github.com/kidsbmilk/gofrontend_all@v0.0.0-20220701224323-6479d5976c5d/libgo/configure (about) 1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for package-unused version-unused. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # Sed expression to map a string onto a valid CPP name. 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561 # Sed expression to map a string onto a valid variable name. 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564 SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567 test -n "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='package-unused' 589 PACKAGE_TARNAME='libgo' 590 PACKAGE_VERSION='version-unused' 591 PACKAGE_STRING='package-unused version-unused' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="Makefile.am" 596 # 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We do this before executing the actions. 1689 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1690 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1691 as_fn_set_status $ac_retval 1692 1693 } # ac_fn_c_try_link 1694 1695 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1696 # ------------------------------------------------------- 1697 # Tests whether HEADER exists and can be compiled using the include files in 1698 # INCLUDES, setting the cache variable VAR accordingly. 1699 ac_fn_c_check_header_compile () 1700 { 1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1703 $as_echo_n "checking for $2... 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Assumes 1766 # that executables *can* be run. 1767 ac_fn_c_try_run () 1768 { 1769 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1770 if { { ac_try="$ac_link" 1771 case "(($ac_try" in 1772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1773 *) ac_try_echo=$ac_try;; 1774 esac 1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1776 $as_echo "$ac_try_echo"; } >&5 1777 (eval "$ac_link") 2>&5 1778 ac_status=$? 1779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1780 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1781 { { case "(($ac_try" in 1782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1783 *) ac_try_echo=$ac_try;; 1784 esac 1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1786 $as_echo "$ac_try_echo"; } >&5 1787 (eval "$ac_try") 2>&5 1788 ac_status=$? 1789 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1790 test $ac_status = 0; }; }; then : 1791 ac_retval=0 1792 else 1793 $as_echo "$as_me: program exited with status $ac_status" >&5 1794 $as_echo "$as_me: failed program was:" >&5 1795 sed 's/^/| /' conftest.$ac_ext >&5 1796 1797 ac_retval=$ac_status 1798 fi 1799 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1800 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1801 as_fn_set_status $ac_retval 1802 1803 } # ac_fn_c_try_run 1804 1805 # ac_fn_c_check_func LINENO FUNC VAR 1806 # ---------------------------------- 1807 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1808 ac_fn_c_check_func () 1809 { 1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1812 $as_echo_n "checking for $2... " >&6; } 1813 if eval \${$3+:} false; then : 1814 $as_echo_n "(cached) " >&6 1815 else 1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1817 /* end confdefs.h. */ 1818 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1819 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1820 #define $2 innocuous_$2 1821 1822 /* System header to define __stub macros and hopefully few prototypes, 1823 which can conflict with char $2 (); below. 1824 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1825 <limits.h> exists even on freestanding compilers. */ 1826 1827 #ifdef __STDC__ 1828 # include <limits.h> 1829 #else 1830 # include <assert.h> 1831 #endif 1832 1833 #undef $2 1834 1835 /* Override any GCC internal prototype to avoid an error. 1836 Use char because int might match the return type of a GCC 1837 builtin and then its argument prototype would still apply. */ 1838 #ifdef __cplusplus 1839 extern "C" 1840 #endif 1841 char $2 (); 1842 /* The GNU C library defines this for functions which it implements 1843 to always fail with ENOSYS. Some functions are actually named 1844 something starting with __ and the normal name is an alias. */ 1845 #if defined __stub_$2 || defined __stub___$2 1846 choke me 1847 #endif 1848 1849 int 1850 main () 1851 { 1852 return $2 (); 1853 ; 1854 return 0; 1855 } 1856 _ACEOF 1857 if ac_fn_c_try_link "$LINENO"; then : 1858 eval "$3=yes" 1859 else 1860 eval "$3=no" 1861 fi 1862 rm -f core conftest.err conftest.$ac_objext \ 1863 conftest$ac_exeext conftest.$ac_ext 1864 fi 1865 eval ac_res=\$$3 1866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1867 $as_echo "$ac_res" >&6; } 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 1870 } # ac_fn_c_check_func 1871 1872 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1873 # ------------------------------------------------------- 1874 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1875 # the include files in INCLUDES and setting the cache variable VAR 1876 # accordingly. 1877 ac_fn_c_check_header_mongrel () 1878 { 1879 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1880 if eval \${$3+:} false; then : 1881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1882 $as_echo_n "checking for $2... " >&6; } 1883 if eval \${$3+:} false; then : 1884 $as_echo_n "(cached) " >&6 1885 fi 1886 eval ac_res=\$$3 1887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1888 $as_echo "$ac_res" >&6; } 1889 else 1890 # Is the header compilable? 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1892 $as_echo_n "checking $2 usability... " >&6; } 1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1894 /* end confdefs.h. */ 1895 $4 1896 #include <$2> 1897 _ACEOF 1898 if ac_fn_c_try_compile "$LINENO"; then : 1899 ac_header_compiler=yes 1900 else 1901 ac_header_compiler=no 1902 fi 1903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1905 $as_echo "$ac_header_compiler" >&6; } 1906 1907 # Is the header present? 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1909 $as_echo_n "checking $2 presence... " >&6; } 1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 /* end confdefs.h. */ 1912 #include <$2> 1913 _ACEOF 1914 if ac_fn_c_try_cpp "$LINENO"; then : 1915 ac_header_preproc=yes 1916 else 1917 ac_header_preproc=no 1918 fi 1919 rm -f conftest.err conftest.i conftest.$ac_ext 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1921 $as_echo "$ac_header_preproc" >&6; } 1922 1923 # So? What about this header? 1924 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1925 yes:no: ) 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1927 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1929 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1930 ;; 1931 no:yes:* ) 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1933 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1935 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1937 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1939 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1941 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1942 ;; 1943 esac 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1945 $as_echo_n "checking for $2... " >&6; } 1946 if eval \${$3+:} false; then : 1947 $as_echo_n "(cached) " >&6 1948 else 1949 eval "$3=\$ac_header_compiler" 1950 fi 1951 eval ac_res=\$$3 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1953 $as_echo "$ac_res" >&6; } 1954 fi 1955 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1956 1957 } # ac_fn_c_check_header_mongrel 1958 1959 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1960 # ---------------------------------------------------- 1961 # Tries to find if the field MEMBER exists in type AGGR, after including 1962 # INCLUDES, setting cache variable VAR accordingly. 1963 ac_fn_c_check_member () 1964 { 1965 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1967 $as_echo_n "checking for $2.$3... " >&6; } 1968 if eval \${$4+:} false; then : 1969 $as_echo_n "(cached) " >&6 1970 else 1971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1972 /* end confdefs.h. */ 1973 $5 1974 int 1975 main () 1976 { 1977 static $2 ac_aggr; 1978 if (ac_aggr.$3) 1979 return 0; 1980 ; 1981 return 0; 1982 } 1983 _ACEOF 1984 if ac_fn_c_try_compile "$LINENO"; then : 1985 eval "$4=yes" 1986 else 1987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1988 /* end confdefs.h. */ 1989 $5 1990 int 1991 main () 1992 { 1993 static $2 ac_aggr; 1994 if (sizeof ac_aggr.$3) 1995 return 0; 1996 ; 1997 return 0; 1998 } 1999 _ACEOF 2000 if ac_fn_c_try_compile "$LINENO"; then : 2001 eval "$4=yes" 2002 else 2003 eval "$4=no" 2004 fi 2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2006 fi 2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2008 fi 2009 eval ac_res=\$$4 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2011 $as_echo "$ac_res" >&6; } 2012 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2013 2014 } # ac_fn_c_check_member 2015 2016 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2017 # ------------------------------------------- 2018 # Tests whether TYPE exists after having included INCLUDES, setting cache 2019 # variable VAR accordingly. 2020 ac_fn_c_check_type () 2021 { 2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2024 $as_echo_n "checking for $2... " >&6; } 2025 if eval \${$3+:} false; then : 2026 $as_echo_n "(cached) " >&6 2027 else 2028 eval "$3=no" 2029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2030 /* end confdefs.h. */ 2031 $4 2032 int 2033 main () 2034 { 2035 if (sizeof ($2)) 2036 return 0; 2037 ; 2038 return 0; 2039 } 2040 _ACEOF 2041 if ac_fn_c_try_compile "$LINENO"; then : 2042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2043 /* end confdefs.h. */ 2044 $4 2045 int 2046 main () 2047 { 2048 if (sizeof (($2))) 2049 return 0; 2050 ; 2051 return 0; 2052 } 2053 _ACEOF 2054 if ac_fn_c_try_compile "$LINENO"; then : 2055 2056 else 2057 eval "$3=yes" 2058 fi 2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2060 fi 2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2062 fi 2063 eval ac_res=\$$3 2064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2065 $as_echo "$ac_res" >&6; } 2066 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2067 2068 } # ac_fn_c_check_type 2069 2070 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2071 # -------------------------------------------- 2072 # Tries to find the compile-time value of EXPR in a program that includes 2073 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2074 # computed 2075 ac_fn_c_compute_int () 2076 { 2077 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2078 if test "$cross_compiling" = yes; then 2079 # Depending upon the size, compute the lo and hi bounds. 2080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2081 /* end confdefs.h. */ 2082 $4 2083 int 2084 main () 2085 { 2086 static int test_array [1 - 2 * !(($2) >= 0)]; 2087 test_array [0] = 0; 2088 return test_array [0]; 2089 2090 ; 2091 return 0; 2092 } 2093 _ACEOF 2094 if ac_fn_c_try_compile "$LINENO"; then : 2095 ac_lo=0 ac_mid=0 2096 while :; do 2097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2098 /* end confdefs.h. */ 2099 $4 2100 int 2101 main () 2102 { 2103 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2104 test_array [0] = 0; 2105 return test_array [0]; 2106 2107 ; 2108 return 0; 2109 } 2110 _ACEOF 2111 if ac_fn_c_try_compile "$LINENO"; then : 2112 ac_hi=$ac_mid; break 2113 else 2114 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2115 if test $ac_lo -le $ac_mid; then 2116 ac_lo= ac_hi= 2117 break 2118 fi 2119 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2120 fi 2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2122 done 2123 else 2124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2125 /* end confdefs.h. */ 2126 $4 2127 int 2128 main () 2129 { 2130 static int test_array [1 - 2 * !(($2) < 0)]; 2131 test_array [0] = 0; 2132 return test_array [0]; 2133 2134 ; 2135 return 0; 2136 } 2137 _ACEOF 2138 if ac_fn_c_try_compile "$LINENO"; then : 2139 ac_hi=-1 ac_mid=-1 2140 while :; do 2141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2142 /* end confdefs.h. */ 2143 $4 2144 int 2145 main () 2146 { 2147 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2148 test_array [0] = 0; 2149 return test_array [0]; 2150 2151 ; 2152 return 0; 2153 } 2154 _ACEOF 2155 if ac_fn_c_try_compile "$LINENO"; then : 2156 ac_lo=$ac_mid; break 2157 else 2158 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2159 if test $ac_mid -le $ac_hi; then 2160 ac_lo= ac_hi= 2161 break 2162 fi 2163 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2164 fi 2165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2166 done 2167 else 2168 ac_lo= ac_hi= 2169 fi 2170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2171 fi 2172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2173 # Binary search between lo and hi bounds. 2174 while test "x$ac_lo" != "x$ac_hi"; do 2175 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2177 /* end confdefs.h. */ 2178 $4 2179 int 2180 main () 2181 { 2182 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2183 test_array [0] = 0; 2184 return test_array [0]; 2185 2186 ; 2187 return 0; 2188 } 2189 _ACEOF 2190 if ac_fn_c_try_compile "$LINENO"; then : 2191 ac_hi=$ac_mid 2192 else 2193 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2194 fi 2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2196 done 2197 case $ac_lo in #(( 2198 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2199 '') ac_retval=1 ;; 2200 esac 2201 else 2202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2203 /* end confdefs.h. */ 2204 $4 2205 static long int longval () { return $2; } 2206 static unsigned long int ulongval () { return $2; } 2207 #include <stdio.h> 2208 #include <stdlib.h> 2209 int 2210 main () 2211 { 2212 2213 FILE *f = fopen ("conftest.val", "w"); 2214 if (! f) 2215 return 1; 2216 if (($2) < 0) 2217 { 2218 long int i = longval (); 2219 if (i != ($2)) 2220 return 1; 2221 fprintf (f, "%ld", i); 2222 } 2223 else 2224 { 2225 unsigned long int i = ulongval (); 2226 if (i != ($2)) 2227 return 1; 2228 fprintf (f, "%lu", i); 2229 } 2230 /* Do not output a trailing newline, as this causes \r\n confusion 2231 on some platforms. */ 2232 return ferror (f) || fclose (f) != 0; 2233 2234 ; 2235 return 0; 2236 } 2237 _ACEOF 2238 if ac_fn_c_try_run "$LINENO"; then : 2239 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2240 else 2241 ac_retval=1 2242 fi 2243 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2244 conftest.$ac_objext conftest.beam conftest.$ac_ext 2245 rm -f conftest.val 2246 2247 fi 2248 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2249 as_fn_set_status $ac_retval 2250 2251 } # ac_fn_c_compute_int 2252 cat >config.log <<_ACEOF 2253 This file contains any messages produced by compilers while 2254 running configure, to aid debugging if configure makes a mistake. 2255 2256 It was created by package-unused $as_me version-unused, which was 2257 generated by GNU Autoconf 2.69. Invocation command line was 2258 2259 $ $0 $@ 2260 2261 _ACEOF 2262 exec 5>>config.log 2263 { 2264 cat <<_ASUNAME 2265 ## --------- ## 2266 ## Platform. ## 2267 ## --------- ## 2268 2269 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2270 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2271 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2272 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2273 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2274 2275 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2276 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2277 2278 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2279 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2280 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2281 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2282 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2283 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2284 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2285 2286 _ASUNAME 2287 2288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2289 for as_dir in $PATH 2290 do 2291 IFS=$as_save_IFS 2292 test -z "$as_dir" && as_dir=. 2293 $as_echo "PATH: $as_dir" 2294 done 2295 IFS=$as_save_IFS 2296 2297 } >&5 2298 2299 cat >&5 <<_ACEOF 2300 2301 2302 ## ----------- ## 2303 ## Core tests. ## 2304 ## ----------- ## 2305 2306 _ACEOF 2307 2308 2309 # Keep a trace of the command line. 2310 # Strip out --no-create and --no-recursion so they do not pile up. 2311 # Strip out --silent because we don't want to record it for future runs. 2312 # Also quote any args containing shell meta-characters. 2313 # Make two passes to allow for proper duplicate-argument suppression. 2314 ac_configure_args= 2315 ac_configure_args0= 2316 ac_configure_args1= 2317 ac_must_keep_next=false 2318 for ac_pass in 1 2 2319 do 2320 for ac_arg 2321 do 2322 case $ac_arg in 2323 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2324 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2325 | -silent | --silent | --silen | --sile | --sil) 2326 continue ;; 2327 *\'*) 2328 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2329 esac 2330 case $ac_pass in 2331 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2332 2) 2333 as_fn_append ac_configure_args1 " '$ac_arg'" 2334 if test $ac_must_keep_next = true; then 2335 ac_must_keep_next=false # Got value, back to normal. 2336 else 2337 case $ac_arg in 2338 *=* | --config-cache | -C | -disable-* | --disable-* \ 2339 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2340 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2341 | -with-* | --with-* | -without-* | --without-* | --x) 2342 case "$ac_configure_args0 " in 2343 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2344 esac 2345 ;; 2346 -* ) ac_must_keep_next=true ;; 2347 esac 2348 fi 2349 as_fn_append ac_configure_args " '$ac_arg'" 2350 ;; 2351 esac 2352 done 2353 done 2354 { ac_configure_args0=; unset ac_configure_args0;} 2355 { ac_configure_args1=; unset ac_configure_args1;} 2356 2357 # When interrupted or exit'd, cleanup temporary files, and complete 2358 # config.log. We remove comments because anyway the quotes in there 2359 # would cause problems or look ugly. 2360 # WARNING: Use '\'' to represent an apostrophe within the trap. 2361 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2362 trap 'exit_status=$? 2363 # Save into config.log some information that might help in debugging. 2364 { 2365 echo 2366 2367 $as_echo "## ---------------- ## 2368 ## Cache variables. ## 2369 ## ---------------- ##" 2370 echo 2371 # The following way of writing the cache mishandles newlines in values, 2372 ( 2373 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2374 eval ac_val=\$$ac_var 2375 case $ac_val in #( 2376 *${as_nl}*) 2377 case $ac_var in #( 2378 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2379 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2380 esac 2381 case $ac_var in #( 2382 _ | IFS | as_nl) ;; #( 2383 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2384 *) { eval $ac_var=; unset $ac_var;} ;; 2385 esac ;; 2386 esac 2387 done 2388 (set) 2>&1 | 2389 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2390 *${as_nl}ac_space=\ *) 2391 sed -n \ 2392 "s/'\''/'\''\\\\'\'''\''/g; 2393 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2394 ;; #( 2395 *) 2396 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2397 ;; 2398 esac | 2399 sort 2400 ) 2401 echo 2402 2403 $as_echo "## ----------------- ## 2404 ## Output variables. ## 2405 ## ----------------- ##" 2406 echo 2407 for ac_var in $ac_subst_vars 2408 do 2409 eval ac_val=\$$ac_var 2410 case $ac_val in 2411 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2412 esac 2413 $as_echo "$ac_var='\''$ac_val'\''" 2414 done | sort 2415 echo 2416 2417 if test -n "$ac_subst_files"; then 2418 $as_echo "## ------------------- ## 2419 ## File substitutions. ## 2420 ## ------------------- ##" 2421 echo 2422 for ac_var in $ac_subst_files 2423 do 2424 eval ac_val=\$$ac_var 2425 case $ac_val in 2426 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2427 esac 2428 $as_echo "$ac_var='\''$ac_val'\''" 2429 done | sort 2430 echo 2431 fi 2432 2433 if test -s confdefs.h; then 2434 $as_echo "## ----------- ## 2435 ## confdefs.h. ## 2436 ## ----------- ##" 2437 echo 2438 cat confdefs.h 2439 echo 2440 fi 2441 test "$ac_signal" != 0 && 2442 $as_echo "$as_me: caught signal $ac_signal" 2443 $as_echo "$as_me: exit $exit_status" 2444 } >&5 2445 rm -f core *.core core.conftest.* && 2446 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2447 exit $exit_status 2448 ' 0 2449 for ac_signal in 1 2 13 15; do 2450 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2451 done 2452 ac_signal=0 2453 2454 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2455 rm -f -r conftest* confdefs.h 2456 2457 $as_echo "/* confdefs.h */" > confdefs.h 2458 2459 # Predefined preprocessor variables. 2460 2461 cat >>confdefs.h <<_ACEOF 2462 #define PACKAGE_NAME "$PACKAGE_NAME" 2463 _ACEOF 2464 2465 cat >>confdefs.h <<_ACEOF 2466 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2467 _ACEOF 2468 2469 cat >>confdefs.h <<_ACEOF 2470 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2471 _ACEOF 2472 2473 cat >>confdefs.h <<_ACEOF 2474 #define PACKAGE_STRING "$PACKAGE_STRING" 2475 _ACEOF 2476 2477 cat >>confdefs.h <<_ACEOF 2478 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2479 _ACEOF 2480 2481 cat >>confdefs.h <<_ACEOF 2482 #define PACKAGE_URL "$PACKAGE_URL" 2483 _ACEOF 2484 2485 2486 # Let the site file select an alternate cache file if it wants to. 2487 # Prefer an explicitly selected file to automatically selected ones. 2488 ac_site_file1=NONE 2489 ac_site_file2=NONE 2490 if test -n "$CONFIG_SITE"; then 2491 # We do not want a PATH search for config.site. 2492 case $CONFIG_SITE in #(( 2493 -*) ac_site_file1=./$CONFIG_SITE;; 2494 */*) ac_site_file1=$CONFIG_SITE;; 2495 *) ac_site_file1=./$CONFIG_SITE;; 2496 esac 2497 elif test "x$prefix" != xNONE; then 2498 ac_site_file1=$prefix/share/config.site 2499 ac_site_file2=$prefix/etc/config.site 2500 else 2501 ac_site_file1=$ac_default_prefix/share/config.site 2502 ac_site_file2=$ac_default_prefix/etc/config.site 2503 fi 2504 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2505 do 2506 test "x$ac_site_file" = xNONE && continue 2507 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2509 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2510 sed 's/^/| /' "$ac_site_file" >&5 2511 . "$ac_site_file" \ 2512 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2514 as_fn_error $? "failed to load site script $ac_site_file 2515 See \`config.log' for more details" "$LINENO" 5; } 2516 fi 2517 done 2518 2519 if test -r "$cache_file"; then 2520 # Some versions of bash will fail to source /dev/null (special files 2521 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2522 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2524 $as_echo "$as_me: loading cache $cache_file" >&6;} 2525 case $cache_file in 2526 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2527 *) . "./$cache_file";; 2528 esac 2529 fi 2530 else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2532 $as_echo "$as_me: creating cache $cache_file" >&6;} 2533 >$cache_file 2534 fi 2535 2536 # Check that the precious variables saved in the cache have kept the same 2537 # value. 2538 ac_cache_corrupted=false 2539 for ac_var in $ac_precious_vars; do 2540 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2541 eval ac_new_set=\$ac_env_${ac_var}_set 2542 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2543 eval ac_new_val=\$ac_env_${ac_var}_value 2544 case $ac_old_set,$ac_new_set in 2545 set,) 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2547 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2548 ac_cache_corrupted=: ;; 2549 ,set) 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2551 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2552 ac_cache_corrupted=: ;; 2553 ,);; 2554 *) 2555 if test "x$ac_old_val" != "x$ac_new_val"; then 2556 # differences in whitespace do not lead to failure. 2557 ac_old_val_w=`echo x $ac_old_val` 2558 ac_new_val_w=`echo x $ac_new_val` 2559 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2561 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2562 ac_cache_corrupted=: 2563 else 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2565 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2566 eval $ac_var=\$ac_old_val 2567 fi 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2569 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2571 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2572 fi;; 2573 esac 2574 # Pass precious variables to config.status. 2575 if test "$ac_new_set" = set; then 2576 case $ac_new_val in 2577 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2578 *) ac_arg=$ac_var=$ac_new_val ;; 2579 esac 2580 case " $ac_configure_args " in 2581 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2582 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2583 esac 2584 fi 2585 done 2586 if $ac_cache_corrupted; then 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2590 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2591 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2592 fi 2593 ## -------------------- ## 2594 ## Main body of script. ## 2595 ## -------------------- ## 2596 2597 ac_ext=c 2598 ac_cpp='$CPP $CPPFLAGS' 2599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2601 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2602 2603 2604 2605 2606 2607 2608 ac_config_headers="$ac_config_headers config.h" 2609 2610 2611 libtool_VERSION=21:0:0 2612 2613 2614 # Default to --enable-multilib 2615 # Check whether --enable-multilib was given. 2616 if test "${enable_multilib+set}" = set; then : 2617 enableval=$enable_multilib; case "$enableval" in 2618 yes) multilib=yes ;; 2619 no) multilib=no ;; 2620 *) as_fn_error $? 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"$srcdir/../.."; do 2654 if test -f "$ac_dir/install-sh"; then 2655 ac_aux_dir=$ac_dir 2656 ac_install_sh="$ac_aux_dir/install-sh -c" 2657 break 2658 elif test -f "$ac_dir/install.sh"; then 2659 ac_aux_dir=$ac_dir 2660 ac_install_sh="$ac_aux_dir/install.sh -c" 2661 break 2662 elif test -f "$ac_dir/shtool"; then 2663 ac_aux_dir=$ac_dir 2664 ac_install_sh="$ac_aux_dir/shtool install -c" 2665 break 2666 fi 2667 done 2668 if test -z "$ac_aux_dir"; then 2669 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2670 fi 2671 2672 # These three variables are undocumented and unsupported, 2673 # and are intended to be withdrawn in a future Autoconf release. 2674 # They can cause serious problems if a builder's source tree is in a directory 2675 # whose full name contains unusual characters. 2676 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2677 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2678 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2679 2680 2681 # Make sure we can run config.sub. 2682 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2683 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2684 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2686 $as_echo_n "checking build system type... " >&6; } 2687 if ${ac_cv_build+:} false; then : 2688 $as_echo_n "(cached) " >&6 2689 else 2690 ac_build_alias=$build_alias 2691 test "x$ac_build_alias" = x && 2692 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2693 test "x$ac_build_alias" = x && 2694 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2695 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2696 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2697 2698 fi 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2700 $as_echo "$ac_cv_build" >&6; } 2701 case $ac_cv_build in 2702 *-*-*) ;; 2703 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2704 esac 2705 build=$ac_cv_build 2706 ac_save_IFS=$IFS; IFS='-' 2707 set x $ac_cv_build 2708 shift 2709 build_cpu=$1 2710 build_vendor=$2 2711 shift; shift 2712 # Remember, the first character of IFS is used to create $*, 2713 # except with old shells: 2714 build_os=$* 2715 IFS=$ac_save_IFS 2716 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2717 2718 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2720 $as_echo_n "checking host system type... " >&6; } 2721 if ${ac_cv_host+:} false; then : 2722 $as_echo_n "(cached) " >&6 2723 else 2724 if test "x$host_alias" = x; then 2725 ac_cv_host=$ac_cv_build 2726 else 2727 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2728 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2729 fi 2730 2731 fi 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2733 $as_echo "$ac_cv_host" >&6; } 2734 case $ac_cv_host in 2735 *-*-*) ;; 2736 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2737 esac 2738 host=$ac_cv_host 2739 ac_save_IFS=$IFS; IFS='-' 2740 set x $ac_cv_host 2741 shift 2742 host_cpu=$1 2743 host_vendor=$2 2744 shift; shift 2745 # Remember, the first character of IFS is used to create $*, 2746 # except with old shells: 2747 host_os=$* 2748 IFS=$ac_save_IFS 2749 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2750 2751 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2753 $as_echo_n "checking target system type... " >&6; } 2754 if ${ac_cv_target+:} false; then : 2755 $as_echo_n "(cached) " >&6 2756 else 2757 if test "x$target_alias" = x; then 2758 ac_cv_target=$ac_cv_host 2759 else 2760 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2761 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2762 fi 2763 2764 fi 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2766 $as_echo "$ac_cv_target" >&6; } 2767 case $ac_cv_target in 2768 *-*-*) ;; 2769 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2770 esac 2771 target=$ac_cv_target 2772 ac_save_IFS=$IFS; IFS='-' 2773 set x $ac_cv_target 2774 shift 2775 target_cpu=$1 2776 target_vendor=$2 2777 shift; shift 2778 # Remember, the first character of IFS is used to create $*, 2779 # except with old shells: 2780 target_os=$* 2781 IFS=$ac_save_IFS 2782 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2783 2784 2785 # The aliases save the names the user supplied, while $host etc. 2786 # will get canonicalized. 2787 test -n "$target_alias" && 2788 test "$program_prefix$program_suffix$program_transform_name" = \ 2789 NONENONEs,x,x, && 2790 program_prefix=${target_alias}- 2791 2792 target_alias=${target_alias-$host_alias} 2793 2794 am__api_version='1.15' 2795 2796 # Find a good install program. We prefer a C program (faster), 2797 # so one script is as good as another. But avoid the broken or 2798 # incompatible versions: 2799 # SysV /etc/install, /usr/sbin/install 2800 # SunOS /usr/etc/install 2801 # IRIX /sbin/install 2802 # AIX /bin/install 2803 # AmigaOS /C/install, which installs bootblocks on floppy discs 2804 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2805 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2806 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2807 # OS/2's system install, which has a completely different semantic 2808 # ./install, which can be erroneously created by make from ./install.sh. 2809 # Reject install programs that cannot install multiple files. 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2811 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2812 if test -z "$INSTALL"; then 2813 if ${ac_cv_path_install+:} false; then : 2814 $as_echo_n "(cached) " >&6 2815 else 2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2817 for as_dir in $PATH 2818 do 2819 IFS=$as_save_IFS 2820 test -z "$as_dir" && as_dir=. 2821 # Account for people who put trailing slashes in PATH elements. 2822 case $as_dir/ in #(( 2823 ./ | .// | /[cC]/* | \ 2824 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2825 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2826 /usr/ucb/* ) ;; 2827 *) 2828 # OSF1 and SCO ODT 3.0 have their own names for install. 2829 # Don't use installbsd from OSF since it installs stuff as root 2830 # by default. 2831 for ac_prog in ginstall scoinst install; do 2832 for ac_exec_ext in '' $ac_executable_extensions; do 2833 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2834 if test $ac_prog = install && 2835 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2836 # AIX install. It has an incompatible calling convention. 2837 : 2838 elif test $ac_prog = install && 2839 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2840 # program-specific install script used by HP pwplus--don't use. 2841 : 2842 else 2843 rm -rf conftest.one conftest.two conftest.dir 2844 echo one > conftest.one 2845 echo two > conftest.two 2846 mkdir conftest.dir 2847 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2848 test -s conftest.one && test -s conftest.two && 2849 test -s conftest.dir/conftest.one && 2850 test -s conftest.dir/conftest.two 2851 then 2852 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2853 break 3 2854 fi 2855 fi 2856 fi 2857 done 2858 done 2859 ;; 2860 esac 2861 2862 done 2863 IFS=$as_save_IFS 2864 2865 rm -rf conftest.one conftest.two conftest.dir 2866 2867 fi 2868 if test "${ac_cv_path_install+set}" = set; then 2869 INSTALL=$ac_cv_path_install 2870 else 2871 # As a last resort, use the slow shell script. Don't cache a 2872 # value for INSTALL within a source directory, because that will 2873 # break other packages using the cache if that directory is 2874 # removed, or if the value is a relative name. 2875 INSTALL=$ac_install_sh 2876 fi 2877 fi 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2879 $as_echo "$INSTALL" >&6; } 2880 2881 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2882 # It thinks the first close brace ends the variable substitution. 2883 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2884 2885 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2886 2887 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2888 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2890 $as_echo_n "checking whether build environment is sane... " >&6; } 2891 # Reject unsafe characters in $srcdir or the absolute working directory 2892 # name. Accept space and tab only in the latter. 2893 am_lf=' 2894 ' 2895 case `pwd` in 2896 *[\\\"\#\$\&\'\`$am_lf]*) 2897 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2898 esac 2899 case $srcdir in 2900 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2901 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2902 esac 2903 2904 # Do 'set' in a subshell so we don't clobber the current shell's 2905 # arguments. Must try -L first in case configure is actually a 2906 # symlink; some systems play weird games with the mod time of symlinks 2907 # (eg FreeBSD returns the mod time of the symlink's containing 2908 # directory). 2909 if ( 2910 am_has_slept=no 2911 for am_try in 1 2; do 2912 echo "timestamp, slept: $am_has_slept" > conftest.file 2913 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2914 if test "$*" = "X"; then 2915 # -L didn't work. 2916 set X `ls -t "$srcdir/configure" conftest.file` 2917 fi 2918 if test "$*" != "X $srcdir/configure conftest.file" \ 2919 && test "$*" != "X conftest.file $srcdir/configure"; then 2920 2921 # If neither matched, then we have a broken ls. This can happen 2922 # if, for instance, CONFIG_SHELL is bash and it inherits a 2923 # broken ls alias from the environment. This has actually 2924 # happened. Such a system could not be considered "sane". 2925 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2926 alias in your environment" "$LINENO" 5 2927 fi 2928 if test "$2" = conftest.file || test $am_try -eq 2; then 2929 break 2930 fi 2931 # Just in case. 2932 sleep 1 2933 am_has_slept=yes 2934 done 2935 test "$2" = conftest.file 2936 ) 2937 then 2938 # Ok. 2939 : 2940 else 2941 as_fn_error $? "newly created file is older than distributed files! 2942 Check your system clock" "$LINENO" 5 2943 fi 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2945 $as_echo "yes" >&6; } 2946 # If we didn't sleep, we still need to ensure time stamps of config.status and 2947 # generated files are strictly newer. 2948 am_sleep_pid= 2949 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2950 ( sleep 1 ) & 2951 am_sleep_pid=$! 2952 fi 2953 2954 rm -f conftest.file 2955 2956 test "$program_prefix" != NONE && 2957 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2958 # Use a double $ so make ignores it. 2959 test "$program_suffix" != NONE && 2960 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2961 # Double any \ or $. 2962 # By default was `s,x,x', remove it if useless. 2963 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2964 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2965 2966 # Expand $ac_aux_dir to an absolute path. 2967 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2968 2969 if test x"${MISSING+set}" != xset; then 2970 case $am_aux_dir in 2971 *\ * | *\ *) 2972 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2973 *) 2974 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2975 esac 2976 fi 2977 # Use eval to expand $SHELL 2978 if eval "$MISSING --is-lightweight"; then 2979 am_missing_run="$MISSING " 2980 else 2981 am_missing_run= 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2983 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2984 fi 2985 2986 if test x"${install_sh+set}" != xset; then 2987 case $am_aux_dir in 2988 *\ * | *\ *) 2989 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2990 *) 2991 install_sh="\${SHELL} $am_aux_dir/install-sh" 2992 esac 2993 fi 2994 2995 # Installed binaries are usually stripped using 'strip' when the user 2996 # run "make install-strip". However 'strip' might not be the right 2997 # tool to use in cross-compilation environments, therefore Automake 2998 # will honor the 'STRIP' environment variable to overrule this program. 2999 if test "$cross_compiling" != no; then 3000 if test -n "$ac_tool_prefix"; then 3001 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3002 set dummy ${ac_tool_prefix}strip; ac_word=$2 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3004 $as_echo_n "checking for $ac_word... " >&6; } 3005 if ${ac_cv_prog_STRIP+:} false; then : 3006 $as_echo_n "(cached) " >&6 3007 else 3008 if test -n "$STRIP"; then 3009 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3010 else 3011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3012 for as_dir in $PATH 3013 do 3014 IFS=$as_save_IFS 3015 test -z "$as_dir" && as_dir=. 3016 for ac_exec_ext in '' $ac_executable_extensions; do 3017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3018 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3020 break 2 3021 fi 3022 done 3023 done 3024 IFS=$as_save_IFS 3025 3026 fi 3027 fi 3028 STRIP=$ac_cv_prog_STRIP 3029 if test -n "$STRIP"; then 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3031 $as_echo "$STRIP" >&6; } 3032 else 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3034 $as_echo "no" >&6; } 3035 fi 3036 3037 3038 fi 3039 if test -z "$ac_cv_prog_STRIP"; then 3040 ac_ct_STRIP=$STRIP 3041 # Extract the first word of "strip", so it can be a program name with args. 3042 set dummy strip; ac_word=$2 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3044 $as_echo_n "checking for $ac_word... " >&6; } 3045 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3046 $as_echo_n "(cached) " >&6 3047 else 3048 if test -n "$ac_ct_STRIP"; then 3049 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3050 else 3051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3052 for as_dir in $PATH 3053 do 3054 IFS=$as_save_IFS 3055 test -z "$as_dir" && as_dir=. 3056 for ac_exec_ext in '' $ac_executable_extensions; do 3057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3058 ac_cv_prog_ac_ct_STRIP="strip" 3059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3060 break 2 3061 fi 3062 done 3063 done 3064 IFS=$as_save_IFS 3065 3066 fi 3067 fi 3068 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3069 if test -n "$ac_ct_STRIP"; then 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3071 $as_echo "$ac_ct_STRIP" >&6; } 3072 else 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3074 $as_echo "no" >&6; } 3075 fi 3076 3077 if test "x$ac_ct_STRIP" = x; then 3078 STRIP=":" 3079 else 3080 case $cross_compiling:$ac_tool_warned in 3081 yes:) 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3083 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3084 ac_tool_warned=yes ;; 3085 esac 3086 STRIP=$ac_ct_STRIP 3087 fi 3088 else 3089 STRIP="$ac_cv_prog_STRIP" 3090 fi 3091 3092 fi 3093 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3094 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3096 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3097 if test -z "$MKDIR_P"; then 3098 if ${ac_cv_path_mkdir+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100 else 3101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3102 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3103 do 3104 IFS=$as_save_IFS 3105 test -z "$as_dir" && as_dir=. 3106 for ac_prog in mkdir gmkdir; do 3107 for ac_exec_ext in '' $ac_executable_extensions; do 3108 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3109 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3110 'mkdir (GNU coreutils) '* | \ 3111 'mkdir (coreutils) '* | \ 3112 'mkdir (fileutils) '4.1*) 3113 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3114 break 3;; 3115 esac 3116 done 3117 done 3118 done 3119 IFS=$as_save_IFS 3120 3121 fi 3122 3123 test -d ./--version && rmdir ./--version 3124 if test "${ac_cv_path_mkdir+set}" = set; then 3125 MKDIR_P="$ac_cv_path_mkdir -p" 3126 else 3127 # As a last resort, use the slow shell script. Don't cache a 3128 # value for MKDIR_P within a source directory, because that will 3129 # break other packages using the cache if that directory is 3130 # removed, or if the value is a relative name. 3131 MKDIR_P="$ac_install_sh -d" 3132 fi 3133 fi 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3135 $as_echo "$MKDIR_P" >&6; } 3136 3137 for ac_prog in gawk mawk nawk awk 3138 do 3139 # Extract the first word of "$ac_prog", so it can be a program name with args. 3140 set dummy $ac_prog; ac_word=$2 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3142 $as_echo_n "checking for $ac_word... " >&6; } 3143 if ${ac_cv_prog_AWK+:} false; then : 3144 $as_echo_n "(cached) " >&6 3145 else 3146 if test -n "$AWK"; then 3147 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3148 else 3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3150 for as_dir in $PATH 3151 do 3152 IFS=$as_save_IFS 3153 test -z "$as_dir" && as_dir=. 3154 for ac_exec_ext in '' $ac_executable_extensions; do 3155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3156 ac_cv_prog_AWK="$ac_prog" 3157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3158 break 2 3159 fi 3160 done 3161 done 3162 IFS=$as_save_IFS 3163 3164 fi 3165 fi 3166 AWK=$ac_cv_prog_AWK 3167 if test -n "$AWK"; then 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3169 $as_echo "$AWK" >&6; } 3170 else 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3172 $as_echo "no" >&6; } 3173 fi 3174 3175 3176 test -n "$AWK" && break 3177 done 3178 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3180 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3181 set x ${MAKE-make} 3182 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3183 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3184 $as_echo_n "(cached) " >&6 3185 else 3186 cat >conftest.make <<\_ACEOF 3187 SHELL = /bin/sh 3188 all: 3189 @echo '@@@%%%=$(MAKE)=@@@%%%' 3190 _ACEOF 3191 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3192 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3193 *@@@%%%=?*=@@@%%%*) 3194 eval ac_cv_prog_make_${ac_make}_set=yes;; 3195 *) 3196 eval ac_cv_prog_make_${ac_make}_set=no;; 3197 esac 3198 rm -f conftest.make 3199 fi 3200 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3202 $as_echo "yes" >&6; } 3203 SET_MAKE= 3204 else 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3206 $as_echo "no" >&6; } 3207 SET_MAKE="MAKE=${MAKE-make}" 3208 fi 3209 3210 rm -rf .tst 2>/dev/null 3211 mkdir .tst 2>/dev/null 3212 if test -d .tst; then 3213 am__leading_dot=. 3214 else 3215 am__leading_dot=_ 3216 fi 3217 rmdir .tst 2>/dev/null 3218 3219 # Check whether --enable-silent-rules was given. 3220 if test "${enable_silent_rules+set}" = set; then : 3221 enableval=$enable_silent_rules; 3222 fi 3223 3224 case $enable_silent_rules in # ((( 3225 yes) AM_DEFAULT_VERBOSITY=0;; 3226 no) AM_DEFAULT_VERBOSITY=1;; 3227 *) AM_DEFAULT_VERBOSITY=1;; 3228 esac 3229 am_make=${MAKE-make} 3230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3231 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3232 if ${am_cv_make_support_nested_variables+:} false; then : 3233 $as_echo_n "(cached) " >&6 3234 else 3235 if $as_echo 'TRUE=$(BAR$(V)) 3236 BAR0=false 3237 BAR1=true 3238 V=1 3239 am__doit: 3240 @$(TRUE) 3241 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3242 am_cv_make_support_nested_variables=yes 3243 else 3244 am_cv_make_support_nested_variables=no 3245 fi 3246 fi 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3248 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3249 if test $am_cv_make_support_nested_variables = yes; then 3250 AM_V='$(V)' 3251 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3252 else 3253 AM_V=$AM_DEFAULT_VERBOSITY 3254 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3255 fi 3256 AM_BACKSLASH='\' 3257 3258 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3259 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3260 # is not polluted with repeated "-I." 3261 am__isrc=' -I$(srcdir)' 3262 # test to see if srcdir already configured 3263 if test -f $srcdir/config.status; then 3264 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3265 fi 3266 fi 3267 3268 # test whether we have cygpath 3269 if test -z "$CYGPATH_W"; then 3270 if (cygpath --version) >/dev/null 2>/dev/null; then 3271 CYGPATH_W='cygpath -w' 3272 else 3273 CYGPATH_W=echo 3274 fi 3275 fi 3276 3277 3278 # Define the identity of the package. 3279 PACKAGE='libgo' 3280 VERSION='version-unused' 3281 3282 3283 # Some tools Automake needs. 3284 3285 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3286 3287 3288 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3289 3290 3291 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3292 3293 3294 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3295 3296 3297 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3298 3299 # For better backward compatibility. To be removed once Automake 1.9.x 3300 # dies out for good. For more background, see: 3301 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3302 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3303 mkdir_p='$(MKDIR_P)' 3304 3305 # We need awk for the "check" target (and possibly the TAP driver). The 3306 # system "awk" is bad on some platforms. 3307 # Always define AMTAR for backward compatibility. Yes, it's still used 3308 # in the wild :-( We should find a proper way to deprecate it ... 3309 AMTAR='$${TAR-tar}' 3310 3311 3312 # We'll loop over all known methods to create a tar archive until one works. 3313 _am_tools='gnutar pax cpio none' 3314 3315 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3316 3317 3318 3319 3320 3321 3322 # POSIX will say in a future version that running "rm -f" with no argument 3323 # is OK; and we want to be able to make that assumption in our Makefile 3324 # recipes. So use an aggressive probe to check that the usage we want is 3325 # actually supported "in the wild" to an acceptable degree. 3326 # See automake bug#10828. 3327 # To make any issue more visible, cause the running configure to be aborted 3328 # by default if the 'rm' program in use doesn't match our expectations; the 3329 # user can still override this though. 3330 if rm -f && rm -fr && rm -rf; then : OK; else 3331 cat >&2 <<'END' 3332 Oops! 3333 3334 Your 'rm' program seems unable to run without file operands specified 3335 on the command line, even when the '-f' option is present. This is contrary 3336 to the behaviour of most rm programs out there, and not conforming with 3337 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3338 3339 Please tell bug-automake@gnu.org about your system, including the value 3340 of your $PATH and any error possibly output before this message. This 3341 can help us improve future automake versions. 3342 3343 END 3344 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3345 echo 'Configuration will proceed anyway, since you have set the' >&2 3346 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3347 echo >&2 3348 else 3349 cat >&2 <<'END' 3350 Aborting the configuration process, to ensure you take notice of the issue. 3351 3352 You can download and install GNU coreutils to get an 'rm' implementation 3353 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3354 3355 If you want to complete the configuration process using your problematic 3356 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3357 to "yes", and re-run configure. 3358 3359 END 3360 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3361 fi 3362 fi 3363 3364 3365 3366 3367 3368 3369 ac_ext=c 3370 ac_cpp='$CPP $CPPFLAGS' 3371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3373 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3374 if test -n "$ac_tool_prefix"; then 3375 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3376 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3378 $as_echo_n "checking for $ac_word... " >&6; } 3379 if ${ac_cv_prog_CC+:} false; then : 3380 $as_echo_n "(cached) " >&6 3381 else 3382 if test -n "$CC"; then 3383 ac_cv_prog_CC="$CC" # Let the user override the test. 3384 else 3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3386 for as_dir in $PATH 3387 do 3388 IFS=$as_save_IFS 3389 test -z "$as_dir" && as_dir=. 3390 for ac_exec_ext in '' $ac_executable_extensions; do 3391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3392 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3394 break 2 3395 fi 3396 done 3397 done 3398 IFS=$as_save_IFS 3399 3400 fi 3401 fi 3402 CC=$ac_cv_prog_CC 3403 if test -n "$CC"; then 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3405 $as_echo "$CC" >&6; } 3406 else 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3408 $as_echo "no" >&6; } 3409 fi 3410 3411 3412 fi 3413 if test -z "$ac_cv_prog_CC"; then 3414 ac_ct_CC=$CC 3415 # Extract the first word of "gcc", so it can be a program name with args. 3416 set dummy gcc; ac_word=$2 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3418 $as_echo_n "checking for $ac_word... " >&6; } 3419 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3420 $as_echo_n "(cached) " >&6 3421 else 3422 if test -n "$ac_ct_CC"; then 3423 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3424 else 3425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3426 for as_dir in $PATH 3427 do 3428 IFS=$as_save_IFS 3429 test -z "$as_dir" && as_dir=. 3430 for ac_exec_ext in '' $ac_executable_extensions; do 3431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3432 ac_cv_prog_ac_ct_CC="gcc" 3433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3434 break 2 3435 fi 3436 done 3437 done 3438 IFS=$as_save_IFS 3439 3440 fi 3441 fi 3442 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3443 if test -n "$ac_ct_CC"; then 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3445 $as_echo "$ac_ct_CC" >&6; } 3446 else 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3448 $as_echo "no" >&6; } 3449 fi 3450 3451 if test "x$ac_ct_CC" = x; then 3452 CC="" 3453 else 3454 case $cross_compiling:$ac_tool_warned in 3455 yes:) 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3457 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3458 ac_tool_warned=yes ;; 3459 esac 3460 CC=$ac_ct_CC 3461 fi 3462 else 3463 CC="$ac_cv_prog_CC" 3464 fi 3465 3466 if test -z "$CC"; then 3467 if test -n "$ac_tool_prefix"; then 3468 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3469 set dummy ${ac_tool_prefix}cc; ac_word=$2 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3471 $as_echo_n "checking for $ac_word... " >&6; } 3472 if ${ac_cv_prog_CC+:} false; then : 3473 $as_echo_n "(cached) " >&6 3474 else 3475 if test -n "$CC"; then 3476 ac_cv_prog_CC="$CC" # Let the user override the test. 3477 else 3478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3479 for as_dir in $PATH 3480 do 3481 IFS=$as_save_IFS 3482 test -z "$as_dir" && as_dir=. 3483 for ac_exec_ext in '' $ac_executable_extensions; do 3484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3485 ac_cv_prog_CC="${ac_tool_prefix}cc" 3486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3487 break 2 3488 fi 3489 done 3490 done 3491 IFS=$as_save_IFS 3492 3493 fi 3494 fi 3495 CC=$ac_cv_prog_CC 3496 if test -n "$CC"; then 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3498 $as_echo "$CC" >&6; } 3499 else 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3501 $as_echo "no" >&6; } 3502 fi 3503 3504 3505 fi 3506 fi 3507 if test -z "$CC"; then 3508 # Extract the first word of "cc", so it can be a program name with args. 3509 set dummy cc; ac_word=$2 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3511 $as_echo_n "checking for $ac_word... " >&6; } 3512 if ${ac_cv_prog_CC+:} false; then : 3513 $as_echo_n "(cached) " >&6 3514 else 3515 if test -n "$CC"; then 3516 ac_cv_prog_CC="$CC" # Let the user override the test. 3517 else 3518 ac_prog_rejected=no 3519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3520 for as_dir in $PATH 3521 do 3522 IFS=$as_save_IFS 3523 test -z "$as_dir" && as_dir=. 3524 for ac_exec_ext in '' $ac_executable_extensions; do 3525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3526 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3527 ac_prog_rejected=yes 3528 continue 3529 fi 3530 ac_cv_prog_CC="cc" 3531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3532 break 2 3533 fi 3534 done 3535 done 3536 IFS=$as_save_IFS 3537 3538 if test $ac_prog_rejected = yes; then 3539 # We found a bogon in the path, so make sure we never use it. 3540 set dummy $ac_cv_prog_CC 3541 shift 3542 if test $# != 0; then 3543 # We chose a different compiler from the bogus one. 3544 # However, it has the same basename, so the bogon will be chosen 3545 # first if we set CC to just the basename; use the full file name. 3546 shift 3547 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3548 fi 3549 fi 3550 fi 3551 fi 3552 CC=$ac_cv_prog_CC 3553 if test -n "$CC"; then 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3555 $as_echo "$CC" >&6; } 3556 else 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3558 $as_echo "no" >&6; } 3559 fi 3560 3561 3562 fi 3563 if test -z "$CC"; then 3564 if test -n "$ac_tool_prefix"; then 3565 for ac_prog in cl.exe 3566 do 3567 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3568 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3570 $as_echo_n "checking for $ac_word... " >&6; } 3571 if ${ac_cv_prog_CC+:} false; then : 3572 $as_echo_n "(cached) " >&6 3573 else 3574 if test -n "$CC"; then 3575 ac_cv_prog_CC="$CC" # Let the user override the test. 3576 else 3577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3578 for as_dir in $PATH 3579 do 3580 IFS=$as_save_IFS 3581 test -z "$as_dir" && as_dir=. 3582 for ac_exec_ext in '' $ac_executable_extensions; do 3583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3584 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3586 break 2 3587 fi 3588 done 3589 done 3590 IFS=$as_save_IFS 3591 3592 fi 3593 fi 3594 CC=$ac_cv_prog_CC 3595 if test -n "$CC"; then 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3597 $as_echo "$CC" >&6; } 3598 else 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3600 $as_echo "no" >&6; } 3601 fi 3602 3603 3604 test -n "$CC" && break 3605 done 3606 fi 3607 if test -z "$CC"; then 3608 ac_ct_CC=$CC 3609 for ac_prog in cl.exe 3610 do 3611 # Extract the first word of "$ac_prog", so it can be a program name with args. 3612 set dummy $ac_prog; ac_word=$2 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3614 $as_echo_n "checking for $ac_word... " >&6; } 3615 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3616 $as_echo_n "(cached) " >&6 3617 else 3618 if test -n "$ac_ct_CC"; then 3619 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3620 else 3621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3622 for as_dir in $PATH 3623 do 3624 IFS=$as_save_IFS 3625 test -z "$as_dir" && as_dir=. 3626 for ac_exec_ext in '' $ac_executable_extensions; do 3627 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3628 ac_cv_prog_ac_ct_CC="$ac_prog" 3629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3630 break 2 3631 fi 3632 done 3633 done 3634 IFS=$as_save_IFS 3635 3636 fi 3637 fi 3638 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3639 if test -n "$ac_ct_CC"; then 3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3641 $as_echo "$ac_ct_CC" >&6; } 3642 else 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3644 $as_echo "no" >&6; } 3645 fi 3646 3647 3648 test -n "$ac_ct_CC" && break 3649 done 3650 3651 if test "x$ac_ct_CC" = x; then 3652 CC="" 3653 else 3654 case $cross_compiling:$ac_tool_warned in 3655 yes:) 3656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3658 ac_tool_warned=yes ;; 3659 esac 3660 CC=$ac_ct_CC 3661 fi 3662 fi 3663 3664 fi 3665 3666 3667 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3669 as_fn_error $? "no acceptable C compiler found in \$PATH 3670 See \`config.log' for more details" "$LINENO" 5; } 3671 3672 # Provide some information about the compiler. 3673 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3674 set X $ac_compile 3675 ac_compiler=$2 3676 for ac_option in --version -v -V -qversion; do 3677 { { ac_try="$ac_compiler $ac_option >&5" 3678 case "(($ac_try" in 3679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3680 *) ac_try_echo=$ac_try;; 3681 esac 3682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3683 $as_echo "$ac_try_echo"; } >&5 3684 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3685 ac_status=$? 3686 if test -s conftest.err; then 3687 sed '10a\ 3688 ... rest of stderr output deleted ... 3689 10q' conftest.err >conftest.er1 3690 cat conftest.er1 >&5 3691 fi 3692 rm -f conftest.er1 conftest.err 3693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3694 test $ac_status = 0; } 3695 done 3696 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698 /* end confdefs.h. */ 3699 3700 int 3701 main () 3702 { 3703 3704 ; 3705 return 0; 3706 } 3707 _ACEOF 3708 ac_clean_files_save=$ac_clean_files 3709 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3710 # Try to create an executable without -o first, disregard a.out. 3711 # It will help us diagnose broken compilers, and finding out an intuition 3712 # of exeext. 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3714 $as_echo_n "checking whether the C compiler works... " >&6; } 3715 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3716 3717 # The possible output files: 3718 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3719 3720 ac_rmfiles= 3721 for ac_file in $ac_files 3722 do 3723 case $ac_file in 3724 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3725 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3726 esac 3727 done 3728 rm -f $ac_rmfiles 3729 3730 if { { ac_try="$ac_link_default" 3731 case "(($ac_try" in 3732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3733 *) ac_try_echo=$ac_try;; 3734 esac 3735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3736 $as_echo "$ac_try_echo"; } >&5 3737 (eval "$ac_link_default") 2>&5 3738 ac_status=$? 3739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3740 test $ac_status = 0; }; then : 3741 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3742 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3743 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3744 # so that the user can short-circuit this test for compilers unknown to 3745 # Autoconf. 3746 for ac_file in $ac_files '' 3747 do 3748 test -f "$ac_file" || continue 3749 case $ac_file in 3750 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3751 ;; 3752 [ab].out ) 3753 # We found the default executable, but exeext='' is most 3754 # certainly right. 3755 break;; 3756 *.* ) 3757 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3758 then :; else 3759 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3760 fi 3761 # We set ac_cv_exeext here because the later test for it is not 3762 # safe: cross compilers may not add the suffix if given an `-o' 3763 # argument, so we may need to know it at that point already. 3764 # Even if this section looks crufty: it has the advantage of 3765 # actually working. 3766 break;; 3767 * ) 3768 break;; 3769 esac 3770 done 3771 test "$ac_cv_exeext" = no && ac_cv_exeext= 3772 3773 else 3774 ac_file='' 3775 fi 3776 if test -z "$ac_file"; then : 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3778 $as_echo "no" >&6; } 3779 $as_echo "$as_me: failed program was:" >&5 3780 sed 's/^/| /' conftest.$ac_ext >&5 3781 3782 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3783 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3784 as_fn_error 77 "C compiler cannot create executables 3785 See \`config.log' for more details" "$LINENO" 5; } 3786 else 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3788 $as_echo "yes" >&6; } 3789 fi 3790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3791 $as_echo_n "checking for C compiler default output file name... " >&6; } 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3793 $as_echo "$ac_file" >&6; } 3794 ac_exeext=$ac_cv_exeext 3795 3796 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3797 ac_clean_files=$ac_clean_files_save 3798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3799 $as_echo_n "checking for suffix of executables... " >&6; } 3800 if { { ac_try="$ac_link" 3801 case "(($ac_try" in 3802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3803 *) ac_try_echo=$ac_try;; 3804 esac 3805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3806 $as_echo "$ac_try_echo"; } >&5 3807 (eval "$ac_link") 2>&5 3808 ac_status=$? 3809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3810 test $ac_status = 0; }; then : 3811 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3812 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3813 # work properly (i.e., refer to `conftest.exe'), while it won't with 3814 # `rm'. 3815 for ac_file in conftest.exe conftest conftest.*; do 3816 test -f "$ac_file" || continue 3817 case $ac_file in 3818 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3819 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3820 break;; 3821 * ) break;; 3822 esac 3823 done 3824 else 3825 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3827 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3828 See \`config.log' for more details" "$LINENO" 5; } 3829 fi 3830 rm -f conftest conftest$ac_cv_exeext 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3832 $as_echo "$ac_cv_exeext" >&6; } 3833 3834 rm -f conftest.$ac_ext 3835 EXEEXT=$ac_cv_exeext 3836 ac_exeext=$EXEEXT 3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838 /* end confdefs.h. */ 3839 #include <stdio.h> 3840 int 3841 main () 3842 { 3843 FILE *f = fopen ("conftest.out", "w"); 3844 return ferror (f) || fclose (f) != 0; 3845 3846 ; 3847 return 0; 3848 } 3849 _ACEOF 3850 ac_clean_files="$ac_clean_files conftest.out" 3851 # Check that the compiler produces executables we can run. If not, either 3852 # the compiler is broken, or we cross compile. 3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3854 $as_echo_n "checking whether we are cross compiling... " >&6; } 3855 if test "$cross_compiling" != yes; then 3856 { { ac_try="$ac_link" 3857 case "(($ac_try" in 3858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3859 *) ac_try_echo=$ac_try;; 3860 esac 3861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3862 $as_echo "$ac_try_echo"; } >&5 3863 (eval "$ac_link") 2>&5 3864 ac_status=$? 3865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3866 test $ac_status = 0; } 3867 if { ac_try='./conftest$ac_cv_exeext' 3868 { { case "(($ac_try" in 3869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3870 *) ac_try_echo=$ac_try;; 3871 esac 3872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3873 $as_echo "$ac_try_echo"; } >&5 3874 (eval "$ac_try") 2>&5 3875 ac_status=$? 3876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3877 test $ac_status = 0; }; }; then 3878 cross_compiling=no 3879 else 3880 if test "$cross_compiling" = maybe; then 3881 cross_compiling=yes 3882 else 3883 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3885 as_fn_error $? "cannot run C compiled programs. 3886 If you meant to cross compile, use \`--host'. 3887 See \`config.log' for more details" "$LINENO" 5; } 3888 fi 3889 fi 3890 fi 3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3892 $as_echo "$cross_compiling" >&6; } 3893 3894 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3895 ac_clean_files=$ac_clean_files_save 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3897 $as_echo_n "checking for suffix of object files... " >&6; } 3898 if ${ac_cv_objext+:} false; then : 3899 $as_echo_n "(cached) " >&6 3900 else 3901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3902 /* end confdefs.h. */ 3903 3904 int 3905 main () 3906 { 3907 3908 ; 3909 return 0; 3910 } 3911 _ACEOF 3912 rm -f conftest.o conftest.obj 3913 if { { ac_try="$ac_compile" 3914 case "(($ac_try" in 3915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3916 *) ac_try_echo=$ac_try;; 3917 esac 3918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3919 $as_echo "$ac_try_echo"; } >&5 3920 (eval "$ac_compile") 2>&5 3921 ac_status=$? 3922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3923 test $ac_status = 0; }; then : 3924 for ac_file in conftest.o conftest.obj conftest.*; do 3925 test -f "$ac_file" || continue; 3926 case $ac_file in 3927 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3928 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3929 break;; 3930 esac 3931 done 3932 else 3933 $as_echo "$as_me: failed program was:" >&5 3934 sed 's/^/| /' conftest.$ac_ext >&5 3935 3936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3938 as_fn_error $? "cannot compute suffix of object files: cannot compile 3939 See \`config.log' for more details" "$LINENO" 5; } 3940 fi 3941 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3942 fi 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3944 $as_echo "$ac_cv_objext" >&6; } 3945 OBJEXT=$ac_cv_objext 3946 ac_objext=$OBJEXT 3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3948 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3949 if ${ac_cv_c_compiler_gnu+:} false; then : 3950 $as_echo_n "(cached) " >&6 3951 else 3952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3953 /* end confdefs.h. */ 3954 3955 int 3956 main () 3957 { 3958 #ifndef __GNUC__ 3959 choke me 3960 #endif 3961 3962 ; 3963 return 0; 3964 } 3965 _ACEOF 3966 if ac_fn_c_try_compile "$LINENO"; then : 3967 ac_compiler_gnu=yes 3968 else 3969 ac_compiler_gnu=no 3970 fi 3971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3972 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3973 3974 fi 3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3976 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3977 if test $ac_compiler_gnu = yes; then 3978 GCC=yes 3979 else 3980 GCC= 3981 fi 3982 ac_test_CFLAGS=${CFLAGS+set} 3983 ac_save_CFLAGS=$CFLAGS 3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3985 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3986 if ${ac_cv_prog_cc_g+:} false; then : 3987 $as_echo_n "(cached) " >&6 3988 else 3989 ac_save_c_werror_flag=$ac_c_werror_flag 3990 ac_c_werror_flag=yes 3991 ac_cv_prog_cc_g=no 3992 CFLAGS="-g" 3993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3994 /* end confdefs.h. */ 3995 3996 int 3997 main () 3998 { 3999 4000 ; 4001 return 0; 4002 } 4003 _ACEOF 4004 if ac_fn_c_try_compile "$LINENO"; then : 4005 ac_cv_prog_cc_g=yes 4006 else 4007 CFLAGS="" 4008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4009 /* end confdefs.h. */ 4010 4011 int 4012 main () 4013 { 4014 4015 ; 4016 return 0; 4017 } 4018 _ACEOF 4019 if ac_fn_c_try_compile "$LINENO"; then : 4020 4021 else 4022 ac_c_werror_flag=$ac_save_c_werror_flag 4023 CFLAGS="-g" 4024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4025 /* end confdefs.h. */ 4026 4027 int 4028 main () 4029 { 4030 4031 ; 4032 return 0; 4033 } 4034 _ACEOF 4035 if ac_fn_c_try_compile "$LINENO"; then : 4036 ac_cv_prog_cc_g=yes 4037 fi 4038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4039 fi 4040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4041 fi 4042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4043 ac_c_werror_flag=$ac_save_c_werror_flag 4044 fi 4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4046 $as_echo "$ac_cv_prog_cc_g" >&6; } 4047 if test "$ac_test_CFLAGS" = set; then 4048 CFLAGS=$ac_save_CFLAGS 4049 elif test $ac_cv_prog_cc_g = yes; then 4050 if test "$GCC" = yes; then 4051 CFLAGS="-g -O2" 4052 else 4053 CFLAGS="-g" 4054 fi 4055 else 4056 if test "$GCC" = yes; then 4057 CFLAGS="-O2" 4058 else 4059 CFLAGS= 4060 fi 4061 fi 4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4063 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4064 if ${ac_cv_prog_cc_c89+:} false; then : 4065 $as_echo_n "(cached) " >&6 4066 else 4067 ac_cv_prog_cc_c89=no 4068 ac_save_CC=$CC 4069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4070 /* end confdefs.h. */ 4071 #include <stdarg.h> 4072 #include <stdio.h> 4073 struct stat; 4074 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4075 struct buf { int x; }; 4076 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4077 static char *e (p, i) 4078 char **p; 4079 int i; 4080 { 4081 return p[i]; 4082 } 4083 static char *f (char * (*g) (char **, int), char **p, ...) 4084 { 4085 char *s; 4086 va_list v; 4087 va_start (v,p); 4088 s = g (p, va_arg (v,int)); 4089 va_end (v); 4090 return s; 4091 } 4092 4093 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4094 function prototypes and stuff, but not '\xHH' hex character constants. 4095 These don't provoke an error unfortunately, instead are silently treated 4096 as 'x'. The following induces an error, until -std is added to get 4097 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4098 array size at least. It's necessary to write '\x00'==0 to get something 4099 that's true only with -std. */ 4100 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4101 4102 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4103 inside strings and character constants. */ 4104 #define FOO(x) 'x' 4105 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4106 4107 int test (int i, double x); 4108 struct s1 {int (*f) (int a);}; 4109 struct s2 {int (*f) (double a);}; 4110 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4111 int argc; 4112 char **argv; 4113 int 4114 main () 4115 { 4116 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4117 ; 4118 return 0; 4119 } 4120 _ACEOF 4121 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4122 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4123 do 4124 CC="$ac_save_CC $ac_arg" 4125 if ac_fn_c_try_compile "$LINENO"; then : 4126 ac_cv_prog_cc_c89=$ac_arg 4127 fi 4128 rm -f core conftest.err conftest.$ac_objext 4129 test "x$ac_cv_prog_cc_c89" != "xno" && break 4130 done 4131 rm -f conftest.$ac_ext 4132 CC=$ac_save_CC 4133 4134 fi 4135 # AC_CACHE_VAL 4136 case "x$ac_cv_prog_cc_c89" in 4137 x) 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4139 $as_echo "none needed" >&6; } ;; 4140 xno) 4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4142 $as_echo "unsupported" >&6; } ;; 4143 *) 4144 CC="$CC $ac_cv_prog_cc_c89" 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4146 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4147 esac 4148 if test "x$ac_cv_prog_cc_c89" != xno; then : 4149 4150 fi 4151 4152 ac_ext=c 4153 ac_cpp='$CPP $CPPFLAGS' 4154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4156 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4157 4158 ac_ext=c 4159 ac_cpp='$CPP $CPPFLAGS' 4160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4162 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4164 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4335 # handle '-M -o', and we need to detect this. Also, some Intel 4336 # versions had trouble with output in subdirs. 4337 am__obj=sub/conftest.${OBJEXT-o} 4338 am__minus_obj="-o $am__obj" 4339 case $depmode in 4340 gcc) 4341 # This depmode causes a compiler race in universal mode. 4342 test "$am__universal" = false || continue 4343 ;; 4344 nosideeffect) 4345 # After this tag, mechanisms are not by side-effect, so they'll 4346 # only be used when explicitly requested. 4347 if test "x$enable_dependency_tracking" = xyes; then 4348 continue 4349 else 4350 break 4351 fi 4352 ;; 4353 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4354 # This compiler won't grok '-c -o', but also, the minuso test has 4355 # not run yet. These depmodes are late enough in the game, and 4356 # so weak that their functioning should not be impacted. 4357 am__obj=conftest.${OBJEXT-o} 4358 am__minus_obj= 4359 ;; 4360 none) break ;; 4361 esac 4362 if depmode=$depmode \ 4363 source=sub/conftest.c object=$am__obj \ 4364 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4365 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4366 >/dev/null 2>conftest.err && 4367 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4368 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4369 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4370 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4371 # icc doesn't choke on unknown options, it will just issue warnings 4372 # or remarks (even with -Werror). So we grep stderr for any message 4373 # that says an option was ignored or not supported. 4374 # When given -MP, icc 7.0 and 7.1 complain thusly: 4375 # icc: Command line warning: ignoring option '-M'; no argument required 4376 # The diagnosis changed in icc 8.0: 4377 # icc: Command line remark: option '-MP' not supported 4378 if (grep 'ignoring option' conftest.err || 4379 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4380 am_cv_CC_dependencies_compiler_type=$depmode 4381 break 4382 fi 4383 fi 4384 done 4385 4386 cd .. 4387 rm -rf conftest.dir 4388 else 4389 am_cv_CC_dependencies_compiler_type=none 4390 fi 4391 4392 fi 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4394 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4395 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4396 4397 if 4398 test "x$enable_dependency_tracking" != xno \ 4399 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4400 am__fastdepCC_TRUE= 4401 am__fastdepCC_FALSE='#' 4402 else 4403 am__fastdepCC_TRUE='#' 4404 am__fastdepCC_FALSE= 4405 fi 4406 4407 4408 ac_ext=go 4409 ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&5' 4410 ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4411 ac_compiler_gnu=yes 4412 if test -n "$ac_tool_prefix"; then 4413 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 4414 set dummy ${ac_tool_prefix}gccgo; ac_word=$2 4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4416 $as_echo_n "checking for $ac_word... " >&6; } 4417 if ${ac_cv_prog_GOC+:} false; then : 4418 $as_echo_n "(cached) " >&6 4419 else 4420 if test -n "$GOC"; then 4421 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4422 else 4423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4424 for as_dir in $PATH 4425 do 4426 IFS=$as_save_IFS 4427 test -z "$as_dir" && as_dir=. 4428 for ac_exec_ext in '' $ac_executable_extensions; do 4429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4430 ac_cv_prog_GOC="${ac_tool_prefix}gccgo" 4431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4432 break 2 4433 fi 4434 done 4435 done 4436 IFS=$as_save_IFS 4437 4438 fi 4439 fi 4440 GOC=$ac_cv_prog_GOC 4441 if test -n "$GOC"; then 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4443 $as_echo "$GOC" >&6; } 4444 else 4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4446 $as_echo "no" >&6; } 4447 fi 4448 4449 4450 fi 4451 if test -z "$ac_cv_prog_GOC"; then 4452 ac_ct_GOC=$GOC 4453 # Extract the first word of "gccgo", so it can be a program name with args. 4454 set dummy gccgo; ac_word=$2 4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4456 $as_echo_n "checking for $ac_word... " >&6; } 4457 if ${ac_cv_prog_ac_ct_GOC+:} false; then : 4458 $as_echo_n "(cached) " >&6 4459 else 4460 if test -n "$ac_ct_GOC"; then 4461 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 4462 else 4463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4464 for as_dir in $PATH 4465 do 4466 IFS=$as_save_IFS 4467 test -z "$as_dir" && as_dir=. 4468 for ac_exec_ext in '' $ac_executable_extensions; do 4469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4470 ac_cv_prog_ac_ct_GOC="gccgo" 4471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4472 break 2 4473 fi 4474 done 4475 done 4476 IFS=$as_save_IFS 4477 4478 fi 4479 fi 4480 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 4481 if test -n "$ac_ct_GOC"; then 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 4483 $as_echo "$ac_ct_GOC" >&6; } 4484 else 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4486 $as_echo "no" >&6; } 4487 fi 4488 4489 if test "x$ac_ct_GOC" = x; then 4490 GOC="" 4491 else 4492 case $cross_compiling:$ac_tool_warned in 4493 yes:) 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4496 ac_tool_warned=yes ;; 4497 esac 4498 GOC=$ac_ct_GOC 4499 fi 4500 else 4501 GOC="$ac_cv_prog_GOC" 4502 fi 4503 4504 if test -z "$GOC"; then 4505 if test -n "$ac_tool_prefix"; then 4506 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 4507 set dummy ${ac_tool_prefix}gccgo; ac_word=$2 4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4509 $as_echo_n "checking for $ac_word... " >&6; } 4510 if ${ac_cv_prog_GOC+:} false; then : 4511 $as_echo_n "(cached) " >&6 4512 else 4513 if test -n "$GOC"; then 4514 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4515 else 4516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4517 for as_dir in $PATH 4518 do 4519 IFS=$as_save_IFS 4520 test -z "$as_dir" && as_dir=. 4521 for ac_exec_ext in '' $ac_executable_extensions; do 4522 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4523 ac_cv_prog_GOC="$ac_tool_prefix}gccgo" 4524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4525 break 2 4526 fi 4527 done 4528 done 4529 IFS=$as_save_IFS 4530 4531 fi 4532 fi 4533 GOC=$ac_cv_prog_GOC 4534 if test -n "$GOC"; then 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4536 $as_echo "$GOC" >&6; } 4537 else 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4539 $as_echo "no" >&6; } 4540 fi 4541 4542 4543 fi 4544 fi 4545 if test -z "$GOC"; then 4546 # Extract the first word of "gccgo", so it can be a program name with args. 4547 set dummy gccgo; ac_word=$2 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4549 $as_echo_n "checking for $ac_word... " >&6; } 4550 if ${ac_cv_prog_GOC+:} false; then : 4551 $as_echo_n "(cached) " >&6 4552 else 4553 if test -n "$GOC"; then 4554 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4555 else 4556 ac_prog_rejected=no 4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4558 for as_dir in $PATH 4559 do 4560 IFS=$as_save_IFS 4561 test -z "$as_dir" && as_dir=. 4562 for ac_exec_ext in '' $ac_executable_extensions; do 4563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4564 if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then 4565 ac_prog_rejected=yes 4566 continue 4567 fi 4568 ac_cv_prog_GOC="gccgo" 4569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4570 break 2 4571 fi 4572 done 4573 done 4574 IFS=$as_save_IFS 4575 4576 if test $ac_prog_rejected = yes; then 4577 # We found a bogon in the path, so make sure we never use it. 4578 set dummy $ac_cv_prog_GOC 4579 shift 4580 if test $# != 0; then 4581 # We chose a different compiler from the bogus one. 4582 # However, it has the same basename, so the bogon will be chosen 4583 # first if we set GOC to just the basename; use the full file name. 4584 shift 4585 ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@" 4586 fi 4587 fi 4588 fi 4589 fi 4590 GOC=$ac_cv_prog_GOC 4591 if test -n "$GOC"; then 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4593 $as_echo "$GOC" >&6; } 4594 else 4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4596 $as_echo "no" >&6; } 4597 fi 4598 4599 4600 fi 4601 4602 4603 # Provide some information about the compiler. 4604 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5 4605 set X $ac_compile 4606 ac_compiler=$2 4607 { { ac_try="$ac_compiler --version >&5" 4608 case "(($ac_try" in 4609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4610 *) ac_try_echo=$ac_try;; 4611 esac 4612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4613 $as_echo "$ac_try_echo"; } >&5 4614 (eval "$ac_compiler --version >&5") 2>conftest.err 4615 ac_status=$? 4616 if test -s conftest.err; then 4617 sed '10a\ 4618 ... rest of stderr output deleted ... 4619 10q' conftest.err >conftest.er1 4620 cat conftest.er1 >&5 4621 fi 4622 rm -f conftest.er1 conftest.err 4623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4624 test $ac_status = 0; } 4625 GOFLAGS="-g -O2" 4626 ac_ext=c 4627 ac_cpp='$CPP $CPPFLAGS' 4628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4630 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4631 4632 # By default we simply use the C compiler to build assembly code. 4633 4634 test "${CCAS+set}" = set || CCAS=$CC 4635 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS 4636 4637 4638 4639 depcc="$CCAS" am_compiler_list= 4640 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4642 $as_echo_n "checking dependency style of $depcc... " >&6; } 4643 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645 else 4646 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4647 # We make a subdir and do the tests there. Otherwise we can end up 4648 # making bogus files that we don't know about and never remove. For 4649 # instance it was reported that on HP-UX the gcc test will end up 4650 # making a dummy file named 'D' -- because '-MD' means "put the output 4651 # in D". 4652 rm -rf conftest.dir 4653 mkdir conftest.dir 4654 # Copy depcomp to subdir because otherwise we won't find it if we're 4655 # using a relative directory. 4656 cp "$am_depcomp" conftest.dir 4657 cd conftest.dir 4658 # We will build objects and dependencies in a subdirectory because 4659 # it helps to detect inapplicable dependency modes. For instance 4660 # both Tru64's cc and ICC support -MD to output dependencies as a 4661 # side effect of compilation, but ICC will put the dependencies in 4662 # the current directory while Tru64 will put them in the object 4663 # directory. 4664 mkdir sub 4665 4666 am_cv_CCAS_dependencies_compiler_type=none 4667 if test "$am_compiler_list" = ""; then 4668 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4669 fi 4670 am__universal=false 4671 4672 4673 for depmode in $am_compiler_list; do 4674 # Setup a source with many dependencies, because some compilers 4675 # like to wrap large dependency lists on column 80 (with \), and 4676 # we should not choose a depcomp mode which is confused by this. 4677 # 4678 # We need to recreate these files for each test, as the compiler may 4679 # overwrite some of them when testing with obscure command lines. 4680 # This happens at least with the AIX C compiler. 4681 : > sub/conftest.c 4682 for i in 1 2 3 4 5 6; do 4683 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4684 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4685 # Solaris 10 /bin/sh. 4686 echo '/* dummy */' > sub/conftst$i.h 4687 done 4688 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4689 4690 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4691 # mode. It turns out that the SunPro C++ compiler does not properly 4692 # handle '-M -o', and we need to detect this. Also, some Intel 4693 # versions had trouble with output in subdirs. 4694 am__obj=sub/conftest.${OBJEXT-o} 4695 am__minus_obj="-o $am__obj" 4696 case $depmode in 4697 gcc) 4698 # This depmode causes a compiler race in universal mode. 4699 test "$am__universal" = false || continue 4700 ;; 4701 nosideeffect) 4702 # After this tag, mechanisms are not by side-effect, so they'll 4703 # only be used when explicitly requested. 4704 if test "x$enable_dependency_tracking" = xyes; then 4705 continue 4706 else 4707 break 4708 fi 4709 ;; 4710 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4711 # This compiler won't grok '-c -o', but also, the minuso test has 4712 # not run yet. These depmodes are late enough in the game, and 4713 # so weak that their functioning should not be impacted. 4714 am__obj=conftest.${OBJEXT-o} 4715 am__minus_obj= 4716 ;; 4717 none) break ;; 4718 esac 4719 if depmode=$depmode \ 4720 source=sub/conftest.c object=$am__obj \ 4721 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4722 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4723 >/dev/null 2>conftest.err && 4724 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4725 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4726 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4727 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4728 # icc doesn't choke on unknown options, it will just issue warnings 4729 # or remarks (even with -Werror). So we grep stderr for any message 4730 # that says an option was ignored or not supported. 4731 # When given -MP, icc 7.0 and 7.1 complain thusly: 4732 # icc: Command line warning: ignoring option '-M'; no argument required 4733 # The diagnosis changed in icc 8.0: 4734 # icc: Command line remark: option '-MP' not supported 4735 if (grep 'ignoring option' conftest.err || 4736 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4737 am_cv_CCAS_dependencies_compiler_type=$depmode 4738 break 4739 fi 4740 fi 4741 done 4742 4743 cd .. 4744 rm -rf conftest.dir 4745 else 4746 am_cv_CCAS_dependencies_compiler_type=none 4747 fi 4748 4749 fi 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 4751 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } 4752 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type 4753 4754 if 4755 test "x$enable_dependency_tracking" != xno \ 4756 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then 4757 am__fastdepCCAS_TRUE= 4758 am__fastdepCCAS_FALSE='#' 4759 else 4760 am__fastdepCCAS_TRUE='#' 4761 am__fastdepCCAS_FALSE= 4762 fi 4763 4764 4765 4766 4767 4768 4769 case ${host} in 4770 *-*-aix*) 4771 # Check default architecture for FAT library creation 4772 if test -z "`$CC -x c -E /dev/null -g3 -o - | grep 64BIT`" ; then 4773 AIX_EXTRA_ARCH='64' 4774 else 4775 AIX_EXTRA_ARCH='32' 4776 fi 4777 4778 ;; 4779 esac 4780 4781 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4783 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4784 # Check whether --enable-maintainer-mode was given. 4785 if test "${enable_maintainer_mode+set}" = set; then : 4786 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4787 else 4788 USE_MAINTAINER_MODE=no 4789 fi 4790 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4792 $as_echo "$USE_MAINTAINER_MODE" >&6; } 4793 if test $USE_MAINTAINER_MODE = yes; then 4794 MAINTAINER_MODE_TRUE= 4795 MAINTAINER_MODE_FALSE='#' 4796 else 4797 MAINTAINER_MODE_TRUE='#' 4798 MAINTAINER_MODE_FALSE= 4799 fi 4800 4801 MAINT=$MAINTAINER_MODE_TRUE 4802 4803 4804 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4806 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4807 if ${ac_cv_path_SED+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809 else 4810 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4811 for ac_i in 1 2 3 4 5 6 7; do 4812 ac_script="$ac_script$as_nl$ac_script" 4813 done 4814 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4815 { ac_script=; unset ac_script;} 4816 if test -z "$SED"; then 4817 ac_path_SED_found=false 4818 # Loop through the user's path and test for each of PROGNAME-LIST 4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4820 for as_dir in $PATH 4821 do 4822 IFS=$as_save_IFS 4823 test -z "$as_dir" && as_dir=. 4824 for ac_prog in sed gsed; do 4825 for ac_exec_ext in '' $ac_executable_extensions; do 4826 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4827 as_fn_executable_p "$ac_path_SED" || continue 4828 # Check for GNU ac_path_SED and select it if it is found. 4829 # Check for GNU $ac_path_SED 4830 case `"$ac_path_SED" --version 2>&1` in 4831 *GNU*) 4832 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4833 *) 4834 ac_count=0 4835 $as_echo_n 0123456789 >"conftest.in" 4836 while : 4837 do 4838 cat "conftest.in" "conftest.in" >"conftest.tmp" 4839 mv "conftest.tmp" "conftest.in" 4840 cp "conftest.in" "conftest.nl" 4841 $as_echo '' >> "conftest.nl" 4842 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4843 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4844 as_fn_arith $ac_count + 1 && ac_count=$as_val 4845 if test $ac_count -gt ${ac_path_SED_max-0}; then 4846 # Best one so far, save it but keep looking for a better one 4847 ac_cv_path_SED="$ac_path_SED" 4848 ac_path_SED_max=$ac_count 4849 fi 4850 # 10*(2^10) chars as input seems more than enough 4851 test $ac_count -gt 10 && break 4852 done 4853 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4854 esac 4855 4856 $ac_path_SED_found && break 3 4857 done 4858 done 4859 done 4860 IFS=$as_save_IFS 4861 if test -z "$ac_cv_path_SED"; then 4862 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4863 fi 4864 else 4865 ac_cv_path_SED=$SED 4866 fi 4867 4868 fi 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4870 $as_echo "$ac_cv_path_SED" >&6; } 4871 SED="$ac_cv_path_SED" 4872 rm -f conftest.sed 4873 4874 test -z "$SED" && SED=sed 4875 Xsed="$SED -e 1s/^X//" 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4888 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4889 if ${ac_cv_path_GREP+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 if test -z "$GREP"; then 4893 ac_path_GREP_found=false 4894 # Loop through the user's path and test for each of PROGNAME-LIST 4895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4896 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4897 do 4898 IFS=$as_save_IFS 4899 test -z "$as_dir" && as_dir=. 4900 for ac_prog in grep ggrep; do 4901 for ac_exec_ext in '' $ac_executable_extensions; do 4902 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4903 as_fn_executable_p "$ac_path_GREP" || continue 4904 # Check for GNU ac_path_GREP and select it if it is found. 4905 # Check for GNU $ac_path_GREP 4906 case `"$ac_path_GREP" --version 2>&1` in 4907 *GNU*) 4908 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4909 *) 4910 ac_count=0 4911 $as_echo_n 0123456789 >"conftest.in" 4912 while : 4913 do 4914 cat "conftest.in" "conftest.in" >"conftest.tmp" 4915 mv "conftest.tmp" "conftest.in" 4916 cp "conftest.in" "conftest.nl" 4917 $as_echo 'GREP' >> "conftest.nl" 4918 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4919 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4920 as_fn_arith $ac_count + 1 && ac_count=$as_val 4921 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4922 # Best one so far, save it but keep looking for a better one 4923 ac_cv_path_GREP="$ac_path_GREP" 4924 ac_path_GREP_max=$ac_count 4925 fi 4926 # 10*(2^10) chars as input seems more than enough 4927 test $ac_count -gt 10 && break 4928 done 4929 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4930 esac 4931 4932 $ac_path_GREP_found && break 3 4933 done 4934 done 4935 done 4936 IFS=$as_save_IFS 4937 if test -z "$ac_cv_path_GREP"; then 4938 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4939 fi 4940 else 4941 ac_cv_path_GREP=$GREP 4942 fi 4943 4944 fi 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4946 $as_echo "$ac_cv_path_GREP" >&6; } 4947 GREP="$ac_cv_path_GREP" 4948 4949 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4951 $as_echo_n "checking for egrep... " >&6; } 4952 if ${ac_cv_path_EGREP+:} false; then : 4953 $as_echo_n "(cached) " >&6 4954 else 4955 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4956 then ac_cv_path_EGREP="$GREP -E" 4957 else 4958 if test -z "$EGREP"; then 4959 ac_path_EGREP_found=false 4960 # Loop through the user's path and test for each of PROGNAME-LIST 4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4962 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4963 do 4964 IFS=$as_save_IFS 4965 test -z "$as_dir" && as_dir=. 4966 for ac_prog in egrep; do 4967 for ac_exec_ext in '' $ac_executable_extensions; do 4968 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4969 as_fn_executable_p "$ac_path_EGREP" || continue 4970 # Check for GNU ac_path_EGREP and select it if it is found. 4971 # Check for GNU $ac_path_EGREP 4972 case `"$ac_path_EGREP" --version 2>&1` in 4973 *GNU*) 4974 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4975 *) 4976 ac_count=0 4977 $as_echo_n 0123456789 >"conftest.in" 4978 while : 4979 do 4980 cat "conftest.in" "conftest.in" >"conftest.tmp" 4981 mv "conftest.tmp" "conftest.in" 4982 cp "conftest.in" "conftest.nl" 4983 $as_echo 'EGREP' >> "conftest.nl" 4984 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4985 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4986 as_fn_arith $ac_count + 1 && ac_count=$as_val 4987 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4988 # Best one so far, save it but keep looking for a better one 4989 ac_cv_path_EGREP="$ac_path_EGREP" 4990 ac_path_EGREP_max=$ac_count 4991 fi 4992 # 10*(2^10) chars as input seems more than enough 4993 test $ac_count -gt 10 && break 4994 done 4995 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4996 esac 4997 4998 $ac_path_EGREP_found && break 3 4999 done 5000 done 5001 done 5002 IFS=$as_save_IFS 5003 if test -z "$ac_cv_path_EGREP"; then 5004 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5005 fi 5006 else 5007 ac_cv_path_EGREP=$EGREP 5008 fi 5009 5010 fi 5011 fi 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5013 $as_echo "$ac_cv_path_EGREP" >&6; } 5014 EGREP="$ac_cv_path_EGREP" 5015 5016 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5018 $as_echo_n "checking for fgrep... " >&6; } 5019 if ${ac_cv_path_FGREP+:} false; then : 5020 $as_echo_n "(cached) " >&6 5021 else 5022 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5023 then ac_cv_path_FGREP="$GREP -F" 5024 else 5025 if test -z "$FGREP"; then 5026 ac_path_FGREP_found=false 5027 # Loop through the user's path and test for each of PROGNAME-LIST 5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5029 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5030 do 5031 IFS=$as_save_IFS 5032 test -z "$as_dir" && as_dir=. 5033 for ac_prog in fgrep; do 5034 for ac_exec_ext in '' $ac_executable_extensions; do 5035 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5036 as_fn_executable_p "$ac_path_FGREP" || continue 5037 # Check for GNU ac_path_FGREP and select it if it is found. 5038 # Check for GNU $ac_path_FGREP 5039 case `"$ac_path_FGREP" --version 2>&1` in 5040 *GNU*) 5041 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5042 *) 5043 ac_count=0 5044 $as_echo_n 0123456789 >"conftest.in" 5045 while : 5046 do 5047 cat "conftest.in" "conftest.in" >"conftest.tmp" 5048 mv "conftest.tmp" "conftest.in" 5049 cp "conftest.in" "conftest.nl" 5050 $as_echo 'FGREP' >> "conftest.nl" 5051 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5052 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5053 as_fn_arith $ac_count + 1 && ac_count=$as_val 5054 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5055 # Best one so far, save it but keep looking for a better one 5056 ac_cv_path_FGREP="$ac_path_FGREP" 5057 ac_path_FGREP_max=$ac_count 5058 fi 5059 # 10*(2^10) chars as input seems more than enough 5060 test $ac_count -gt 10 && break 5061 done 5062 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5063 esac 5064 5065 $ac_path_FGREP_found && break 3 5066 done 5067 done 5068 done 5069 IFS=$as_save_IFS 5070 if test -z "$ac_cv_path_FGREP"; then 5071 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5072 fi 5073 else 5074 ac_cv_path_FGREP=$FGREP 5075 fi 5076 5077 fi 5078 fi 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5080 $as_echo "$ac_cv_path_FGREP" >&6; } 5081 FGREP="$ac_cv_path_FGREP" 5082 5083 5084 test -z "$GREP" && GREP=grep 5085 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5103 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5104 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5105 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5107 $as_echo_n "checking how to print strings... " >&6; } 5108 # Test print first, because it will be a builtin if present. 5109 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 5110 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5111 ECHO='print -r --' 5112 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5113 ECHO='printf %s\n' 5114 else 5115 # Use this function as a fallback that always works. 5116 func_fallback_echo () 5117 { 5118 eval 'cat <<_LTECHO_EOF 5119 $1 5120 _LTECHO_EOF' 5121 } 5122 ECHO='func_fallback_echo' 5123 fi 5124 5125 # func_echo_all arg... 5126 # Invoke $ECHO with all args, space-separated. 5127 func_echo_all () 5128 { 5129 $ECHO "" 5130 } 5131 5132 case "$ECHO" in 5133 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5134 $as_echo "printf" >&6; } ;; 5135 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5136 $as_echo "print -r" >&6; } ;; 5137 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5138 $as_echo "cat" >&6; } ;; 5139 esac 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 # Check whether --with-gnu-ld was given. 5157 if test "${with_gnu_ld+set}" = set; then : 5158 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5159 else 5160 with_gnu_ld=no 5161 fi 5162 5163 ac_prog=ld 5164 if test "$GCC" = yes; then 5165 # Check if gcc -print-prog-name=ld gives a path. 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5167 $as_echo_n "checking for ld used by $CC... " >&6; } 5168 case $host in 5169 *-*-mingw*) 5170 # gcc leaves a trailing carriage return which upsets mingw 5171 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5172 *) 5173 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5174 esac 5175 case $ac_prog in 5176 # Accept absolute paths. 5177 [\\/]* | ?:[\\/]*) 5178 re_direlt='/[^/][^/]*/\.\./' 5179 # Canonicalize the pathname of ld 5180 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5181 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5182 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5183 done 5184 test -z "$LD" && LD="$ac_prog" 5185 ;; 5186 "") 5187 # If it fails, then pretend we aren't using GCC. 5188 ac_prog=ld 5189 ;; 5190 *) 5191 # If it is relative, then search for the first ld in PATH. 5192 with_gnu_ld=unknown 5193 ;; 5194 esac 5195 elif test "$with_gnu_ld" = yes; then 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5197 $as_echo_n "checking for GNU ld... " >&6; } 5198 else 5199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5200 $as_echo_n "checking for non-GNU ld... " >&6; } 5201 fi 5202 if ${lt_cv_path_LD+:} false; then : 5203 $as_echo_n "(cached) " >&6 5204 else 5205 if test -z "$LD"; then 5206 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5207 for ac_dir in $PATH; do 5208 IFS="$lt_save_ifs" 5209 test -z "$ac_dir" && ac_dir=. 5210 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5211 lt_cv_path_LD="$ac_dir/$ac_prog" 5212 # Check to see if the program is GNU ld. I'd rather use --version, 5213 # but apparently some variants of GNU ld only accept -v. 5214 # Break only if it was the GNU/non-GNU ld that we prefer. 5215 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5216 *GNU* | *'with BFD'*) 5217 test "$with_gnu_ld" != no && break 5218 ;; 5219 *) 5220 test "$with_gnu_ld" != yes && break 5221 ;; 5222 esac 5223 fi 5224 done 5225 IFS="$lt_save_ifs" 5226 else 5227 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5228 fi 5229 fi 5230 5231 LD="$lt_cv_path_LD" 5232 if test -n "$LD"; then 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5234 $as_echo "$LD" >&6; } 5235 else 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5237 $as_echo "no" >&6; } 5238 fi 5239 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5241 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5242 if ${lt_cv_prog_gnu_ld+:} false; then : 5243 $as_echo_n "(cached) " >&6 5244 else 5245 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5246 case `$LD -v 2>&1 </dev/null` in 5247 *GNU* | *'with BFD'*) 5248 lt_cv_prog_gnu_ld=yes 5249 ;; 5250 *) 5251 lt_cv_prog_gnu_ld=no 5252 ;; 5253 esac 5254 fi 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5256 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5257 with_gnu_ld=$lt_cv_prog_gnu_ld 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 if test -n "$ac_tool_prefix"; then 5268 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5269 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5271 $as_echo_n "checking for $ac_word... " >&6; } 5272 if ${ac_cv_prog_RANLIB+:} false; then : 5273 $as_echo_n "(cached) " >&6 5274 else 5275 if test -n "$RANLIB"; then 5276 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5277 else 5278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5279 for as_dir in $PATH 5280 do 5281 IFS=$as_save_IFS 5282 test -z "$as_dir" && as_dir=. 5283 for ac_exec_ext in '' $ac_executable_extensions; do 5284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5285 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5287 break 2 5288 fi 5289 done 5290 done 5291 IFS=$as_save_IFS 5292 5293 fi 5294 fi 5295 RANLIB=$ac_cv_prog_RANLIB 5296 if test -n "$RANLIB"; then 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5298 $as_echo "$RANLIB" >&6; } 5299 else 5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5301 $as_echo "no" >&6; } 5302 fi 5303 5304 5305 fi 5306 if test -z "$ac_cv_prog_RANLIB"; then 5307 ac_ct_RANLIB=$RANLIB 5308 # Extract the first word of "ranlib", so it can be a program name with args. 5309 set dummy ranlib; ac_word=$2 5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5311 $as_echo_n "checking for $ac_word... " >&6; } 5312 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5313 $as_echo_n "(cached) " >&6 5314 else 5315 if test -n "$ac_ct_RANLIB"; then 5316 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5317 else 5318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5319 for as_dir in $PATH 5320 do 5321 IFS=$as_save_IFS 5322 test -z "$as_dir" && as_dir=. 5323 for ac_exec_ext in '' $ac_executable_extensions; do 5324 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5325 ac_cv_prog_ac_ct_RANLIB="ranlib" 5326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5327 break 2 5328 fi 5329 done 5330 done 5331 IFS=$as_save_IFS 5332 5333 fi 5334 fi 5335 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5336 if test -n "$ac_ct_RANLIB"; then 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5338 $as_echo "$ac_ct_RANLIB" >&6; } 5339 else 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5341 $as_echo "no" >&6; } 5342 fi 5343 5344 if test "x$ac_ct_RANLIB" = x; then 5345 RANLIB=":" 5346 else 5347 case $cross_compiling:$ac_tool_warned in 5348 yes:) 5349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5351 ac_tool_warned=yes ;; 5352 esac 5353 RANLIB=$ac_ct_RANLIB 5354 fi 5355 else 5356 RANLIB="$ac_cv_prog_RANLIB" 5357 fi 5358 5359 if test -n "$ac_tool_prefix"; then 5360 # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. 5361 set dummy ${ac_tool_prefix}objcopy; ac_word=$2 5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5363 $as_echo_n "checking for $ac_word... " >&6; } 5364 if ${ac_cv_prog_OBJCOPY+:} false; then : 5365 $as_echo_n "(cached) " >&6 5366 else 5367 if test -n "$OBJCOPY"; then 5368 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 5369 else 5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5371 for as_dir in $PATH 5372 do 5373 IFS=$as_save_IFS 5374 test -z "$as_dir" && as_dir=. 5375 for ac_exec_ext in '' $ac_executable_extensions; do 5376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5377 ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy" 5378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5379 break 2 5380 fi 5381 done 5382 done 5383 IFS=$as_save_IFS 5384 5385 fi 5386 fi 5387 OBJCOPY=$ac_cv_prog_OBJCOPY 5388 if test -n "$OBJCOPY"; then 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 5390 $as_echo "$OBJCOPY" >&6; } 5391 else 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5393 $as_echo "no" >&6; } 5394 fi 5395 5396 5397 fi 5398 if test -z "$ac_cv_prog_OBJCOPY"; then 5399 ac_ct_OBJCOPY=$OBJCOPY 5400 # Extract the first word of "objcopy", so it can be a program name with args. 5401 set dummy objcopy; ac_word=$2 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5403 $as_echo_n "checking for $ac_word... " >&6; } 5404 if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then : 5405 $as_echo_n "(cached) " >&6 5406 else 5407 if test -n "$ac_ct_OBJCOPY"; then 5408 ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test. 5409 else 5410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5411 for as_dir in $PATH 5412 do 5413 IFS=$as_save_IFS 5414 test -z "$as_dir" && as_dir=. 5415 for ac_exec_ext in '' $ac_executable_extensions; do 5416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5417 ac_cv_prog_ac_ct_OBJCOPY="objcopy" 5418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5419 break 2 5420 fi 5421 done 5422 done 5423 IFS=$as_save_IFS 5424 5425 fi 5426 fi 5427 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY 5428 if test -n "$ac_ct_OBJCOPY"; then 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5 5430 $as_echo "$ac_ct_OBJCOPY" >&6; } 5431 else 5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5433 $as_echo "no" >&6; } 5434 fi 5435 5436 if test "x$ac_ct_OBJCOPY" = x; then 5437 OBJCOPY="missing-objcopy" 5438 else 5439 case $cross_compiling:$ac_tool_warned in 5440 yes:) 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5443 ac_tool_warned=yes ;; 5444 esac 5445 OBJCOPY=$ac_ct_OBJCOPY 5446 fi 5447 else 5448 OBJCOPY="$ac_cv_prog_OBJCOPY" 5449 fi 5450 5451 5452 enable_dlopen=yes 5453 5454 5455 5456 case `pwd` in 5457 *\ * | *\ *) 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5459 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5460 esac 5461 5462 5463 5464 macro_version='2.2.7a' 5465 macro_revision='1.3134' 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 ltmain="$ac_aux_dir/ltmain.sh" 5480 5481 # Backslashify metacharacters that are still active within 5482 # double-quoted strings. 5483 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5484 5485 # Same as above, but do not quote variable references. 5486 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5487 5488 # Sed substitution to delay expansion of an escaped shell variable in a 5489 # double_quote_subst'ed string. 5490 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5491 5492 # Sed substitution to delay expansion of an escaped single quote. 5493 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5494 5495 # Sed substitution to avoid accidental globbing in evaled expressions 5496 no_glob_subst='s/\*/\\\*/g' 5497 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5499 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5500 if ${lt_cv_path_NM+:} false; then : 5501 $as_echo_n "(cached) " >&6 5502 else 5503 if test -n "$NM"; then 5504 # Let the user override the test. 5505 lt_cv_path_NM="$NM" 5506 else 5507 lt_nm_to_check="${ac_tool_prefix}nm" 5508 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5509 lt_nm_to_check="$lt_nm_to_check nm" 5510 fi 5511 for lt_tmp_nm in $lt_nm_to_check; do 5512 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5513 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5514 IFS="$lt_save_ifs" 5515 test -z "$ac_dir" && ac_dir=. 5516 tmp_nm="$ac_dir/$lt_tmp_nm" 5517 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5518 # Check to see if the nm accepts a BSD-compat flag. 5519 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5520 # nm: unknown option "B" ignored 5521 # Tru64's nm complains that /dev/null is an invalid object file 5522 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5523 */dev/null* | *'Invalid file or object type'*) 5524 lt_cv_path_NM="$tmp_nm -B" 5525 break 5526 ;; 5527 *) 5528 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5529 */dev/null*) 5530 lt_cv_path_NM="$tmp_nm -p" 5531 break 5532 ;; 5533 *) 5534 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5535 continue # so that we can try to find one that supports BSD flags 5536 ;; 5537 esac 5538 ;; 5539 esac 5540 fi 5541 done 5542 IFS="$lt_save_ifs" 5543 done 5544 : ${lt_cv_path_NM=no} 5545 fi 5546 fi 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5548 $as_echo "$lt_cv_path_NM" >&6; } 5549 if test "$lt_cv_path_NM" != "no"; then 5550 NM="$lt_cv_path_NM" 5551 else 5552 # Didn't find any BSD compatible name lister, look for dumpbin. 5553 if test -n "$DUMPBIN"; then : 5554 # Let the user override the test. 5555 else 5556 if test -n "$ac_tool_prefix"; then 5557 for ac_prog in dumpbin "link -dump" 5558 do 5559 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5560 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5562 $as_echo_n "checking for $ac_word... " >&6; } 5563 if ${ac_cv_prog_DUMPBIN+:} false; then : 5564 $as_echo_n "(cached) " >&6 5565 else 5566 if test -n "$DUMPBIN"; then 5567 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5568 else 5569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5570 for as_dir in $PATH 5571 do 5572 IFS=$as_save_IFS 5573 test -z "$as_dir" && as_dir=. 5574 for ac_exec_ext in '' $ac_executable_extensions; do 5575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5576 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5578 break 2 5579 fi 5580 done 5581 done 5582 IFS=$as_save_IFS 5583 5584 fi 5585 fi 5586 DUMPBIN=$ac_cv_prog_DUMPBIN 5587 if test -n "$DUMPBIN"; then 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5589 $as_echo "$DUMPBIN" >&6; } 5590 else 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5592 $as_echo "no" >&6; } 5593 fi 5594 5595 5596 test -n "$DUMPBIN" && break 5597 done 5598 fi 5599 if test -z "$DUMPBIN"; then 5600 ac_ct_DUMPBIN=$DUMPBIN 5601 for ac_prog in dumpbin "link -dump" 5602 do 5603 # Extract the first word of "$ac_prog", so it can be a program name with args. 5604 set dummy $ac_prog; ac_word=$2 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5606 $as_echo_n "checking for $ac_word... " >&6; } 5607 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609 else 5610 if test -n "$ac_ct_DUMPBIN"; then 5611 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5612 else 5613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5614 for as_dir in $PATH 5615 do 5616 IFS=$as_save_IFS 5617 test -z "$as_dir" && as_dir=. 5618 for ac_exec_ext in '' $ac_executable_extensions; do 5619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5620 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5622 break 2 5623 fi 5624 done 5625 done 5626 IFS=$as_save_IFS 5627 5628 fi 5629 fi 5630 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5631 if test -n "$ac_ct_DUMPBIN"; then 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5633 $as_echo "$ac_ct_DUMPBIN" >&6; } 5634 else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5636 $as_echo "no" >&6; } 5637 fi 5638 5639 5640 test -n "$ac_ct_DUMPBIN" && break 5641 done 5642 5643 if test "x$ac_ct_DUMPBIN" = x; then 5644 DUMPBIN=":" 5645 else 5646 case $cross_compiling:$ac_tool_warned in 5647 yes:) 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5650 ac_tool_warned=yes ;; 5651 esac 5652 DUMPBIN=$ac_ct_DUMPBIN 5653 fi 5654 fi 5655 5656 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5657 *COFF*) 5658 DUMPBIN="$DUMPBIN -symbols" 5659 ;; 5660 *) 5661 DUMPBIN=: 5662 ;; 5663 esac 5664 fi 5665 5666 if test "$DUMPBIN" != ":"; then 5667 NM="$DUMPBIN" 5668 fi 5669 fi 5670 test -z "$NM" && NM=nm 5671 5672 5673 5674 5675 5676 5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5678 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5679 if ${lt_cv_nm_interface+:} false; then : 5680 $as_echo_n "(cached) " >&6 5681 else 5682 lt_cv_nm_interface="BSD nm" 5683 echo "int some_variable = 0;" > conftest.$ac_ext 5684 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5685 (eval "$ac_compile" 2>conftest.err) 5686 cat conftest.err >&5 5687 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5688 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5689 cat conftest.err >&5 5690 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5691 cat conftest.out >&5 5692 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5693 lt_cv_nm_interface="MS dumpbin" 5694 fi 5695 rm -f conftest* 5696 fi 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5698 $as_echo "$lt_cv_nm_interface" >&6; } 5699 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5701 $as_echo_n "checking whether ln -s works... " >&6; } 5702 LN_S=$as_ln_s 5703 if test "$LN_S" = "ln -s"; then 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5705 $as_echo "yes" >&6; } 5706 else 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5708 $as_echo "no, using $LN_S" >&6; } 5709 fi 5710 5711 # find the maximum length of command line arguments 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5713 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5714 if ${lt_cv_sys_max_cmd_len+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716 else 5717 i=0 5718 teststring="ABCD" 5719 5720 case $build_os in 5721 msdosdjgpp*) 5722 # On DJGPP, this test can blow up pretty badly due to problems in libc 5723 # (any single argument exceeding 2000 bytes causes a buffer overrun 5724 # during glob expansion). Even if it were fixed, the result of this 5725 # check would be larger than it should be. 5726 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5727 ;; 5728 5729 gnu*) 5730 # Under GNU Hurd, this test is not required because there is 5731 # no limit to the length of command line arguments. 5732 # Libtool will interpret -1 as no limit whatsoever 5733 lt_cv_sys_max_cmd_len=-1; 5734 ;; 5735 5736 cygwin* | mingw* | cegcc*) 5737 # On Win9x/ME, this test blows up -- it succeeds, but takes 5738 # about 5 minutes as the teststring grows exponentially. 5739 # Worse, since 9x/ME are not pre-emptively multitasking, 5740 # you end up with a "frozen" computer, even though with patience 5741 # the test eventually succeeds (with a max line length of 256k). 5742 # Instead, let's just punt: use the minimum linelength reported by 5743 # all of the supported platforms: 8192 (on NT/2K/XP). 5744 lt_cv_sys_max_cmd_len=8192; 5745 ;; 5746 5747 mint*) 5748 # On MiNT this can take a long time and run out of memory. 5749 lt_cv_sys_max_cmd_len=8192; 5750 ;; 5751 5752 amigaos*) 5753 # On AmigaOS with pdksh, this test takes hours, literally. 5754 # So we just punt and use a minimum line length of 8192. 5755 lt_cv_sys_max_cmd_len=8192; 5756 ;; 5757 5758 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5759 # This has been around since 386BSD, at least. Likely further. 5760 if test -x /sbin/sysctl; then 5761 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5762 elif test -x /usr/sbin/sysctl; then 5763 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5764 else 5765 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5766 fi 5767 # And add a safety zone 5768 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5770 ;; 5771 5772 interix*) 5773 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5774 lt_cv_sys_max_cmd_len=196608 5775 ;; 5776 5777 osf*) 5778 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5779 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5780 # nice to cause kernel panics so lets avoid the loop below. 5781 # First set a reasonable default. 5782 lt_cv_sys_max_cmd_len=16384 5783 # 5784 if test -x /sbin/sysconfig; then 5785 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5786 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5787 esac 5788 fi 5789 ;; 5790 sco3.2v5*) 5791 lt_cv_sys_max_cmd_len=102400 5792 ;; 5793 sysv5* | sco5v6* | sysv4.2uw2*) 5794 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5795 if test -n "$kargmax"; then 5796 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5797 else 5798 lt_cv_sys_max_cmd_len=32768 5799 fi 5800 ;; 5801 *) 5802 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5803 if test -n "$lt_cv_sys_max_cmd_len"; then 5804 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5805 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5806 else 5807 # Make teststring a little bigger before we do anything with it. 5808 # a 1K string should be a reasonable start. 5809 for i in 1 2 3 4 5 6 7 8 ; do 5810 teststring=$teststring$teststring 5811 done 5812 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5813 # If test is not a shell built-in, we'll probably end up computing a 5814 # maximum length that is only half of the actual maximum length, but 5815 # we can't tell. 5816 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5817 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5818 test $i != 17 # 1/2 MB should be enough 5819 do 5820 i=`expr $i + 1` 5821 teststring=$teststring$teststring 5822 done 5823 # Only check the string length outside the loop. 5824 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5825 teststring= 5826 # Add a significant safety factor because C++ compilers can tack on 5827 # massive amounts of additional arguments before passing them to the 5828 # linker. It appears as though 1/2 is a usable value. 5829 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5830 fi 5831 ;; 5832 esac 5833 5834 fi 5835 5836 if test -n $lt_cv_sys_max_cmd_len ; then 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5838 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5839 else 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5841 $as_echo "none" >&6; } 5842 fi 5843 max_cmd_len=$lt_cv_sys_max_cmd_len 5844 5845 5846 5847 5848 5849 5850 : ${CP="cp -f"} 5851 : ${MV="mv -f"} 5852 : ${RM="rm -f"} 5853 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5855 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5856 # Try some XSI features 5857 xsi_shell=no 5858 ( _lt_dummy="a/b/c" 5859 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5860 = c,a/b,, \ 5861 && eval 'test $(( 1 + 1 )) -eq 2 \ 5862 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5863 && xsi_shell=yes 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5865 $as_echo "$xsi_shell" >&6; } 5866 5867 5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5869 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5870 lt_shell_append=no 5871 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5872 >/dev/null 2>&1 \ 5873 && lt_shell_append=yes 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5875 $as_echo "$lt_shell_append" >&6; } 5876 5877 5878 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5879 lt_unset=unset 5880 else 5881 lt_unset=false 5882 fi 5883 5884 5885 5886 5887 5888 # test EBCDIC or ASCII 5889 case `echo X|tr X '\101'` in 5890 A) # ASCII based system 5891 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5892 lt_SP2NL='tr \040 \012' 5893 lt_NL2SP='tr \015\012 \040\040' 5894 ;; 5895 *) # EBCDIC based system 5896 lt_SP2NL='tr \100 \n' 5897 lt_NL2SP='tr \r\n \100\100' 5898 ;; 5899 esac 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5910 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5911 if ${lt_cv_ld_reload_flag+:} false; then : 5912 $as_echo_n "(cached) " >&6 5913 else 5914 lt_cv_ld_reload_flag='-r' 5915 fi 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5917 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5918 reload_flag=$lt_cv_ld_reload_flag 5919 case $reload_flag in 5920 "" | " "*) ;; 5921 *) reload_flag=" $reload_flag" ;; 5922 esac 5923 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5924 case $host_os in 5925 darwin*) 5926 if test "$GCC" = yes; then 5927 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5928 else 5929 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5930 fi 5931 ;; 5932 esac 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 if test -n "$ac_tool_prefix"; then 5943 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5944 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5946 $as_echo_n "checking for $ac_word... " >&6; } 5947 if ${ac_cv_prog_OBJDUMP+:} false; then : 5948 $as_echo_n "(cached) " >&6 5949 else 5950 if test -n "$OBJDUMP"; then 5951 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5952 else 5953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5954 for as_dir in $PATH 5955 do 5956 IFS=$as_save_IFS 5957 test -z "$as_dir" && as_dir=. 5958 for ac_exec_ext in '' $ac_executable_extensions; do 5959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5960 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5962 break 2 5963 fi 5964 done 5965 done 5966 IFS=$as_save_IFS 5967 5968 fi 5969 fi 5970 OBJDUMP=$ac_cv_prog_OBJDUMP 5971 if test -n "$OBJDUMP"; then 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5973 $as_echo "$OBJDUMP" >&6; } 5974 else 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5976 $as_echo "no" >&6; } 5977 fi 5978 5979 5980 fi 5981 if test -z "$ac_cv_prog_OBJDUMP"; then 5982 ac_ct_OBJDUMP=$OBJDUMP 5983 # Extract the first word of "objdump", so it can be a program name with args. 5984 set dummy objdump; ac_word=$2 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5986 $as_echo_n "checking for $ac_word... " >&6; } 5987 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5988 $as_echo_n "(cached) " >&6 5989 else 5990 if test -n "$ac_ct_OBJDUMP"; then 5991 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5992 else 5993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5994 for as_dir in $PATH 5995 do 5996 IFS=$as_save_IFS 5997 test -z "$as_dir" && as_dir=. 5998 for ac_exec_ext in '' $ac_executable_extensions; do 5999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6000 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6002 break 2 6003 fi 6004 done 6005 done 6006 IFS=$as_save_IFS 6007 6008 fi 6009 fi 6010 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6011 if test -n "$ac_ct_OBJDUMP"; then 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6013 $as_echo "$ac_ct_OBJDUMP" >&6; } 6014 else 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6016 $as_echo "no" >&6; } 6017 fi 6018 6019 if test "x$ac_ct_OBJDUMP" = x; then 6020 OBJDUMP="false" 6021 else 6022 case $cross_compiling:$ac_tool_warned in 6023 yes:) 6024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6026 ac_tool_warned=yes ;; 6027 esac 6028 OBJDUMP=$ac_ct_OBJDUMP 6029 fi 6030 else 6031 OBJDUMP="$ac_cv_prog_OBJDUMP" 6032 fi 6033 6034 test -z "$OBJDUMP" && OBJDUMP=objdump 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6045 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6046 if ${lt_cv_deplibs_check_method+:} false; then : 6047 $as_echo_n "(cached) " >&6 6048 else 6049 lt_cv_file_magic_cmd='$MAGIC_CMD' 6050 lt_cv_file_magic_test_file= 6051 lt_cv_deplibs_check_method='unknown' 6052 # Need to set the preceding variable on all platforms that support 6053 # interlibrary dependencies. 6054 # 'none' -- dependencies not supported. 6055 # `unknown' -- same as none, but documents that we really don't know. 6056 # 'pass_all' -- all dependencies passed with no checks. 6057 # 'test_compile' -- check by making test program. 6058 # 'file_magic [[regex]]' -- check by looking for files in library path 6059 # which responds to the $file_magic_cmd with a given extended regex. 6060 # If you have `file' or equivalent on your system and you're not sure 6061 # whether `pass_all' will *always* work, you probably want this one. 6062 6063 case $host_os in 6064 aix[4-9]*) 6065 lt_cv_deplibs_check_method=pass_all 6066 ;; 6067 6068 beos*) 6069 lt_cv_deplibs_check_method=pass_all 6070 ;; 6071 6072 bsdi[45]*) 6073 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6074 lt_cv_file_magic_cmd='/usr/bin/file -L' 6075 lt_cv_file_magic_test_file=/shlib/libc.so 6076 ;; 6077 6078 cygwin*) 6079 # func_win32_libid is a shell function defined in ltmain.sh 6080 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6081 lt_cv_file_magic_cmd='func_win32_libid' 6082 ;; 6083 6084 mingw* | pw32*) 6085 # Base MSYS/MinGW do not provide the 'file' command needed by 6086 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6087 # unless we find 'file', for example because we are cross-compiling. 6088 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6089 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6090 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6091 lt_cv_file_magic_cmd='func_win32_libid' 6092 else 6093 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6094 lt_cv_file_magic_cmd='$OBJDUMP -f' 6095 fi 6096 ;; 6097 6098 cegcc*) 6099 # use the weaker test based on 'objdump'. See mingw*. 6100 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6101 lt_cv_file_magic_cmd='$OBJDUMP -f' 6102 ;; 6103 6104 darwin* | rhapsody*) 6105 lt_cv_deplibs_check_method=pass_all 6106 ;; 6107 6108 freebsd* | dragonfly*) 6109 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6110 case $host_cpu in 6111 i*86 ) 6112 # Not sure whether the presence of OpenBSD here was a mistake. 6113 # Let's accept both of them until this is cleared up. 6114 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6115 lt_cv_file_magic_cmd=/usr/bin/file 6116 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6117 ;; 6118 esac 6119 else 6120 lt_cv_deplibs_check_method=pass_all 6121 fi 6122 ;; 6123 6124 gnu*) 6125 lt_cv_deplibs_check_method=pass_all 6126 ;; 6127 6128 haiku*) 6129 lt_cv_deplibs_check_method=pass_all 6130 ;; 6131 6132 hpux10.20* | hpux11*) 6133 lt_cv_file_magic_cmd=/usr/bin/file 6134 case $host_cpu in 6135 ia64*) 6136 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6137 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6138 ;; 6139 hppa*64*) 6140 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6141 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6142 ;; 6143 *) 6144 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6145 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6146 ;; 6147 esac 6148 ;; 6149 6150 interix[3-9]*) 6151 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6152 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6153 ;; 6154 6155 irix5* | irix6* | nonstopux*) 6156 case $LD in 6157 *-32|*"-32 ") libmagic=32-bit;; 6158 *-n32|*"-n32 ") libmagic=N32;; 6159 *-64|*"-64 ") libmagic=64-bit;; 6160 *) libmagic=never-match;; 6161 esac 6162 lt_cv_deplibs_check_method=pass_all 6163 ;; 6164 6165 # This must be Linux ELF. 6166 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6167 lt_cv_deplibs_check_method=pass_all 6168 ;; 6169 6170 netbsd*) 6171 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6172 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6173 else 6174 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6175 fi 6176 ;; 6177 6178 newos6*) 6179 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6180 lt_cv_file_magic_cmd=/usr/bin/file 6181 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6182 ;; 6183 6184 *nto* | *qnx*) 6185 lt_cv_deplibs_check_method=pass_all 6186 ;; 6187 6188 openbsd*) 6189 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6190 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6191 else 6192 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6193 fi 6194 ;; 6195 6196 osf3* | osf4* | osf5*) 6197 lt_cv_deplibs_check_method=pass_all 6198 ;; 6199 6200 rdos*) 6201 lt_cv_deplibs_check_method=pass_all 6202 ;; 6203 6204 solaris*) 6205 lt_cv_deplibs_check_method=pass_all 6206 ;; 6207 6208 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6209 lt_cv_deplibs_check_method=pass_all 6210 ;; 6211 6212 sysv4 | sysv4.3*) 6213 case $host_vendor in 6214 motorola) 6215 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6216 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6217 ;; 6218 ncr) 6219 lt_cv_deplibs_check_method=pass_all 6220 ;; 6221 sequent) 6222 lt_cv_file_magic_cmd='/bin/file' 6223 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6224 ;; 6225 sni) 6226 lt_cv_file_magic_cmd='/bin/file' 6227 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6228 lt_cv_file_magic_test_file=/lib/libc.so 6229 ;; 6230 siemens) 6231 lt_cv_deplibs_check_method=pass_all 6232 ;; 6233 pc) 6234 lt_cv_deplibs_check_method=pass_all 6235 ;; 6236 esac 6237 ;; 6238 6239 tpf*) 6240 lt_cv_deplibs_check_method=pass_all 6241 ;; 6242 esac 6243 6244 fi 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6246 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6247 file_magic_cmd=$lt_cv_file_magic_cmd 6248 deplibs_check_method=$lt_cv_deplibs_check_method 6249 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 if test -n "$ac_tool_prefix"; then 6263 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6264 set dummy ${ac_tool_prefix}ar; ac_word=$2 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6266 $as_echo_n "checking for $ac_word... " >&6; } 6267 if ${ac_cv_prog_AR+:} false; then : 6268 $as_echo_n "(cached) " >&6 6269 else 6270 if test -n "$AR"; then 6271 ac_cv_prog_AR="$AR" # Let the user override the test. 6272 else 6273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6274 for as_dir in $PATH 6275 do 6276 IFS=$as_save_IFS 6277 test -z "$as_dir" && as_dir=. 6278 for ac_exec_ext in '' $ac_executable_extensions; do 6279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6280 ac_cv_prog_AR="${ac_tool_prefix}ar" 6281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6282 break 2 6283 fi 6284 done 6285 done 6286 IFS=$as_save_IFS 6287 6288 fi 6289 fi 6290 AR=$ac_cv_prog_AR 6291 if test -n "$AR"; then 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6293 $as_echo "$AR" >&6; } 6294 else 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6296 $as_echo "no" >&6; } 6297 fi 6298 6299 6300 fi 6301 if test -z "$ac_cv_prog_AR"; then 6302 ac_ct_AR=$AR 6303 # Extract the first word of "ar", so it can be a program name with args. 6304 set dummy ar; ac_word=$2 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6306 $as_echo_n "checking for $ac_word... " >&6; } 6307 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6308 $as_echo_n "(cached) " >&6 6309 else 6310 if test -n "$ac_ct_AR"; then 6311 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6312 else 6313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6314 for as_dir in $PATH 6315 do 6316 IFS=$as_save_IFS 6317 test -z "$as_dir" && as_dir=. 6318 for ac_exec_ext in '' $ac_executable_extensions; do 6319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6320 ac_cv_prog_ac_ct_AR="ar" 6321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6322 break 2 6323 fi 6324 done 6325 done 6326 IFS=$as_save_IFS 6327 6328 fi 6329 fi 6330 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6331 if test -n "$ac_ct_AR"; then 6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6333 $as_echo "$ac_ct_AR" >&6; } 6334 else 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6336 $as_echo "no" >&6; } 6337 fi 6338 6339 if test "x$ac_ct_AR" = x; then 6340 AR="false" 6341 else 6342 case $cross_compiling:$ac_tool_warned in 6343 yes:) 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6346 ac_tool_warned=yes ;; 6347 esac 6348 AR=$ac_ct_AR 6349 fi 6350 else 6351 AR="$ac_cv_prog_AR" 6352 fi 6353 6354 test -z "$AR" && AR=ar 6355 test -z "$AR_FLAGS" && AR_FLAGS=cru 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 if test -n "$ac_tool_prefix"; then 6368 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6369 set dummy ${ac_tool_prefix}strip; ac_word=$2 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6371 $as_echo_n "checking for $ac_word... " >&6; } 6372 if ${ac_cv_prog_STRIP+:} false; then : 6373 $as_echo_n "(cached) " >&6 6374 else 6375 if test -n "$STRIP"; then 6376 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6377 else 6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6379 for as_dir in $PATH 6380 do 6381 IFS=$as_save_IFS 6382 test -z "$as_dir" && as_dir=. 6383 for ac_exec_ext in '' $ac_executable_extensions; do 6384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6385 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6387 break 2 6388 fi 6389 done 6390 done 6391 IFS=$as_save_IFS 6392 6393 fi 6394 fi 6395 STRIP=$ac_cv_prog_STRIP 6396 if test -n "$STRIP"; then 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6398 $as_echo "$STRIP" >&6; } 6399 else 6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6401 $as_echo "no" >&6; } 6402 fi 6403 6404 6405 fi 6406 if test -z "$ac_cv_prog_STRIP"; then 6407 ac_ct_STRIP=$STRIP 6408 # Extract the first word of "strip", so it can be a program name with args. 6409 set dummy strip; ac_word=$2 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6411 $as_echo_n "checking for $ac_word... " >&6; } 6412 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6413 $as_echo_n "(cached) " >&6 6414 else 6415 if test -n "$ac_ct_STRIP"; then 6416 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6417 else 6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6419 for as_dir in $PATH 6420 do 6421 IFS=$as_save_IFS 6422 test -z "$as_dir" && as_dir=. 6423 for ac_exec_ext in '' $ac_executable_extensions; do 6424 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6425 ac_cv_prog_ac_ct_STRIP="strip" 6426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6427 break 2 6428 fi 6429 done 6430 done 6431 IFS=$as_save_IFS 6432 6433 fi 6434 fi 6435 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6436 if test -n "$ac_ct_STRIP"; then 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6438 $as_echo "$ac_ct_STRIP" >&6; } 6439 else 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 $as_echo "no" >&6; } 6442 fi 6443 6444 if test "x$ac_ct_STRIP" = x; then 6445 STRIP=":" 6446 else 6447 case $cross_compiling:$ac_tool_warned in 6448 yes:) 6449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6451 ac_tool_warned=yes ;; 6452 esac 6453 STRIP=$ac_ct_STRIP 6454 fi 6455 else 6456 STRIP="$ac_cv_prog_STRIP" 6457 fi 6458 6459 test -z "$STRIP" && STRIP=: 6460 6461 6462 6463 6464 6465 6466 if test -n "$ac_tool_prefix"; then 6467 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6468 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6470 $as_echo_n "checking for $ac_word... " >&6; } 6471 if ${ac_cv_prog_RANLIB+:} false; then : 6472 $as_echo_n "(cached) " >&6 6473 else 6474 if test -n "$RANLIB"; then 6475 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6476 else 6477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6478 for as_dir in $PATH 6479 do 6480 IFS=$as_save_IFS 6481 test -z "$as_dir" && as_dir=. 6482 for ac_exec_ext in '' $ac_executable_extensions; do 6483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6484 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6486 break 2 6487 fi 6488 done 6489 done 6490 IFS=$as_save_IFS 6491 6492 fi 6493 fi 6494 RANLIB=$ac_cv_prog_RANLIB 6495 if test -n "$RANLIB"; then 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6497 $as_echo "$RANLIB" >&6; } 6498 else 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6500 $as_echo "no" >&6; } 6501 fi 6502 6503 6504 fi 6505 if test -z "$ac_cv_prog_RANLIB"; then 6506 ac_ct_RANLIB=$RANLIB 6507 # Extract the first word of "ranlib", so it can be a program name with args. 6508 set dummy ranlib; ac_word=$2 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6510 $as_echo_n "checking for $ac_word... " >&6; } 6511 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6512 $as_echo_n "(cached) " >&6 6513 else 6514 if test -n "$ac_ct_RANLIB"; then 6515 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6516 else 6517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6518 for as_dir in $PATH 6519 do 6520 IFS=$as_save_IFS 6521 test -z "$as_dir" && as_dir=. 6522 for ac_exec_ext in '' $ac_executable_extensions; do 6523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6524 ac_cv_prog_ac_ct_RANLIB="ranlib" 6525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6526 break 2 6527 fi 6528 done 6529 done 6530 IFS=$as_save_IFS 6531 6532 fi 6533 fi 6534 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6535 if test -n "$ac_ct_RANLIB"; then 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6537 $as_echo "$ac_ct_RANLIB" >&6; } 6538 else 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6540 $as_echo "no" >&6; } 6541 fi 6542 6543 if test "x$ac_ct_RANLIB" = x; then 6544 RANLIB=":" 6545 else 6546 case $cross_compiling:$ac_tool_warned in 6547 yes:) 6548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6550 ac_tool_warned=yes ;; 6551 esac 6552 RANLIB=$ac_ct_RANLIB 6553 fi 6554 else 6555 RANLIB="$ac_cv_prog_RANLIB" 6556 fi 6557 6558 test -z "$RANLIB" && RANLIB=: 6559 6560 6561 6562 6563 6564 6565 # Determine commands to create old-style static archives. 6566 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6567 old_postinstall_cmds='chmod 644 $oldlib' 6568 old_postuninstall_cmds= 6569 6570 if test -n "$RANLIB"; then 6571 case $host_os in 6572 openbsd*) 6573 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6574 ;; 6575 *) 6576 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6577 ;; 6578 esac 6579 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6580 fi 6581 6582 case $host_os in 6583 darwin*) 6584 lock_old_archive_extraction=yes ;; 6585 *) 6586 lock_old_archive_extraction=no ;; 6587 esac 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 # If no C compiler was specified, use CC. 6628 LTCC=${LTCC-"$CC"} 6629 6630 # If no C compiler flags were specified, use CFLAGS. 6631 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6632 6633 # Allow CC to be a program name with arguments. 6634 compiler=$CC 6635 6636 6637 # Check for command to grab the raw symbol name followed by C symbol from nm. 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6639 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6640 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 6644 # These are sane defaults that work on at least a few old systems. 6645 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6646 6647 # Character class describing NM global symbol codes. 6648 symcode='[BCDEGRST]' 6649 6650 # Regexp to match symbols that can be accessed directly from C. 6651 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6652 6653 # Define system-specific variables. 6654 case $host_os in 6655 aix*) 6656 symcode='[BCDT]' 6657 ;; 6658 cygwin* | mingw* | pw32* | cegcc*) 6659 symcode='[ABCDGISTW]' 6660 ;; 6661 hpux*) 6662 if test "$host_cpu" = ia64; then 6663 symcode='[ABCDEGRST]' 6664 fi 6665 ;; 6666 irix* | nonstopux*) 6667 symcode='[BCDEGRST]' 6668 ;; 6669 osf*) 6670 symcode='[BCDEGQRST]' 6671 ;; 6672 solaris*) 6673 symcode='[BDRT]' 6674 ;; 6675 sco3.2v5*) 6676 symcode='[DT]' 6677 ;; 6678 sysv4.2uw2*) 6679 symcode='[DT]' 6680 ;; 6681 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6682 symcode='[ABDT]' 6683 ;; 6684 sysv4) 6685 symcode='[DFNSTU]' 6686 ;; 6687 esac 6688 6689 # If we're using GNU nm, then use its standard symbol codes. 6690 case `$NM -V 2>&1` in 6691 *GNU* | *'with BFD'*) 6692 symcode='[ABCDGIRSTW]' ;; 6693 esac 6694 6695 # Transform an extracted symbol line into a proper C declaration. 6696 # Some systems (esp. on ia64) link data and code symbols differently, 6697 # so use this general approach. 6698 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6699 6700 # Transform an extracted symbol line into symbol name and symbol address 6701 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6702 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6703 6704 # Handle CRLF in mingw tool chain 6705 opt_cr= 6706 case $build_os in 6707 mingw*) 6708 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6709 ;; 6710 esac 6711 6712 # Try without a prefix underscore, then with it. 6713 for ac_symprfx in "" "_"; do 6714 6715 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6716 symxfrm="\\1 $ac_symprfx\\2 \\2" 6717 6718 # Write the raw and C identifiers. 6719 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6720 # Fake it for dumpbin and say T for any non-static function 6721 # and D for any global variable. 6722 # Also find C++ and __fastcall symbols from MSVC++, 6723 # which start with @ or ?. 6724 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6725 " {last_section=section; section=\$ 3};"\ 6726 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6727 " \$ 0!~/External *\|/{next};"\ 6728 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6729 " {if(hide[section]) next};"\ 6730 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6731 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6732 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6733 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6734 " ' prfx=^$ac_symprfx" 6735 else 6736 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6737 fi 6738 6739 # Check to see that the pipe works correctly. 6740 pipe_works=no 6741 6742 rm -f conftest* 6743 cat > conftest.$ac_ext <<_LT_EOF 6744 #ifdef __cplusplus 6745 extern "C" { 6746 #endif 6747 char nm_test_var; 6748 void nm_test_func(void); 6749 void nm_test_func(void){} 6750 #ifdef __cplusplus 6751 } 6752 #endif 6753 int main(){nm_test_var='a';nm_test_func();return(0);} 6754 _LT_EOF 6755 6756 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6757 (eval $ac_compile) 2>&5 6758 ac_status=$? 6759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6760 test $ac_status = 0; }; then 6761 # Now try to grab the symbols. 6762 nlist=conftest.nm 6763 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6764 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6765 ac_status=$? 6766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6767 test $ac_status = 0; } && test -s "$nlist"; then 6768 # Try sorting and uniquifying the output. 6769 if sort "$nlist" | uniq > "$nlist"T; then 6770 mv -f "$nlist"T "$nlist" 6771 else 6772 rm -f "$nlist"T 6773 fi 6774 6775 # Make sure that we snagged all the symbols we need. 6776 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6777 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6778 cat <<_LT_EOF > conftest.$ac_ext 6779 #ifdef __cplusplus 6780 extern "C" { 6781 #endif 6782 6783 _LT_EOF 6784 # Now generate the symbol file. 6785 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6786 6787 cat <<_LT_EOF >> conftest.$ac_ext 6788 6789 /* The mapping between symbol names and symbols. */ 6790 const struct { 6791 const char *name; 6792 void *address; 6793 } 6794 lt__PROGRAM__LTX_preloaded_symbols[] = 6795 { 6796 { "@PROGRAM@", (void *) 0 }, 6797 _LT_EOF 6798 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6799 cat <<\_LT_EOF >> conftest.$ac_ext 6800 {0, (void *) 0} 6801 }; 6802 6803 /* This works around a problem in FreeBSD linker */ 6804 #ifdef FREEBSD_WORKAROUND 6805 static const void *lt_preloaded_setup() { 6806 return lt__PROGRAM__LTX_preloaded_symbols; 6807 } 6808 #endif 6809 6810 #ifdef __cplusplus 6811 } 6812 #endif 6813 _LT_EOF 6814 # Now try linking the two files. 6815 mv conftest.$ac_objext conftstm.$ac_objext 6816 lt_save_LIBS="$LIBS" 6817 lt_save_CFLAGS="$CFLAGS" 6818 LIBS="conftstm.$ac_objext" 6819 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6820 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6821 (eval $ac_link) 2>&5 6822 ac_status=$? 6823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6824 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6825 pipe_works=yes 6826 fi 6827 LIBS="$lt_save_LIBS" 6828 CFLAGS="$lt_save_CFLAGS" 6829 else 6830 echo "cannot find nm_test_func in $nlist" >&5 6831 fi 6832 else 6833 echo "cannot find nm_test_var in $nlist" >&5 6834 fi 6835 else 6836 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6837 fi 6838 else 6839 echo "$progname: failed program was:" >&5 6840 cat conftest.$ac_ext >&5 6841 fi 6842 rm -rf conftest* conftst* 6843 6844 # Do not use the global_symbol_pipe unless it works. 6845 if test "$pipe_works" = yes; then 6846 break 6847 else 6848 lt_cv_sys_global_symbol_pipe= 6849 fi 6850 done 6851 6852 fi 6853 6854 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6855 lt_cv_sys_global_symbol_to_cdecl= 6856 fi 6857 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6859 $as_echo "failed" >&6; } 6860 else 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6862 $as_echo "ok" >&6; } 6863 fi 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 # Check whether --enable-libtool-lock was given. 6888 if test "${enable_libtool_lock+set}" = set; then : 6889 enableval=$enable_libtool_lock; 6890 fi 6891 6892 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6893 6894 # Some flags need to be propagated to the compiler or linker for good 6895 # libtool support. 6896 case $host in 6897 ia64-*-hpux*) 6898 # Find out which ABI we are using. 6899 echo 'int i;' > conftest.$ac_ext 6900 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6901 (eval $ac_compile) 2>&5 6902 ac_status=$? 6903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6904 test $ac_status = 0; }; then 6905 case `/usr/bin/file conftest.$ac_objext` in 6906 *ELF-32*) 6907 HPUX_IA64_MODE="32" 6908 ;; 6909 *ELF-64*) 6910 HPUX_IA64_MODE="64" 6911 ;; 6912 esac 6913 fi 6914 rm -rf conftest* 6915 ;; 6916 *-*-irix6*) 6917 # Find out which ABI we are using. 6918 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6919 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6920 (eval $ac_compile) 2>&5 6921 ac_status=$? 6922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6923 test $ac_status = 0; }; then 6924 if test "$lt_cv_prog_gnu_ld" = yes; then 6925 case `/usr/bin/file conftest.$ac_objext` in 6926 *32-bit*) 6927 LD="${LD-ld} -melf32bsmip" 6928 ;; 6929 *N32*) 6930 LD="${LD-ld} -melf32bmipn32" 6931 ;; 6932 *64-bit*) 6933 LD="${LD-ld} -melf64bmip" 6934 ;; 6935 esac 6936 else 6937 case `/usr/bin/file conftest.$ac_objext` in 6938 *32-bit*) 6939 LD="${LD-ld} -32" 6940 ;; 6941 *N32*) 6942 LD="${LD-ld} -n32" 6943 ;; 6944 *64-bit*) 6945 LD="${LD-ld} -64" 6946 ;; 6947 esac 6948 fi 6949 fi 6950 rm -rf conftest* 6951 ;; 6952 6953 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6954 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6955 # Find out which ABI we are using. 6956 echo 'int i;' > conftest.$ac_ext 6957 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6958 (eval $ac_compile) 2>&5 6959 ac_status=$? 6960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6961 test $ac_status = 0; }; then 6962 case `/usr/bin/file conftest.o` in 6963 *32-bit*) 6964 case $host in 6965 x86_64-*kfreebsd*-gnu) 6966 LD="${LD-ld} -m elf_i386_fbsd" 6967 ;; 6968 x86_64-*linux*) 6969 case `/usr/bin/file conftest.o` in 6970 *x86-64*) 6971 LD="${LD-ld} -m elf32_x86_64" 6972 ;; 6973 *) 6974 LD="${LD-ld} -m elf_i386" 6975 ;; 6976 esac 6977 ;; 6978 powerpc64le-*linux*) 6979 LD="${LD-ld} -m elf32lppclinux" 6980 ;; 6981 powerpc64-*linux*) 6982 LD="${LD-ld} -m elf32ppclinux" 6983 ;; 6984 s390x-*linux*) 6985 LD="${LD-ld} -m elf_s390" 6986 ;; 6987 sparc64-*linux*) 6988 LD="${LD-ld} -m elf32_sparc" 6989 ;; 6990 esac 6991 ;; 6992 *64-bit*) 6993 case $host in 6994 x86_64-*kfreebsd*-gnu) 6995 LD="${LD-ld} -m elf_x86_64_fbsd" 6996 ;; 6997 x86_64-*linux*) 6998 LD="${LD-ld} -m elf_x86_64" 6999 ;; 7000 powerpcle-*linux*) 7001 LD="${LD-ld} -m elf64lppc" 7002 ;; 7003 powerpc-*linux*) 7004 LD="${LD-ld} -m elf64ppc" 7005 ;; 7006 s390*-*linux*|s390*-*tpf*) 7007 LD="${LD-ld} -m elf64_s390" 7008 ;; 7009 sparc*-*linux*) 7010 LD="${LD-ld} -m elf64_sparc" 7011 ;; 7012 esac 7013 ;; 7014 esac 7015 fi 7016 rm -rf conftest* 7017 ;; 7018 7019 *-*-sco3.2v5*) 7020 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7021 SAVE_CFLAGS="$CFLAGS" 7022 CFLAGS="$CFLAGS -belf" 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7024 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7025 if ${lt_cv_cc_needs_belf+:} false; then : 7026 $as_echo_n "(cached) " >&6 7027 else 7028 ac_ext=c 7029 ac_cpp='$CPP $CPPFLAGS' 7030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7032 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7033 7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7035 /* end confdefs.h. */ 7036 7037 int 7038 main () 7039 { 7040 7041 ; 7042 return 0; 7043 } 7044 _ACEOF 7045 if ac_fn_c_try_link "$LINENO"; then : 7046 lt_cv_cc_needs_belf=yes 7047 else 7048 lt_cv_cc_needs_belf=no 7049 fi 7050 rm -f core conftest.err conftest.$ac_objext \ 7051 conftest$ac_exeext conftest.$ac_ext 7052 ac_ext=c 7053 ac_cpp='$CPP $CPPFLAGS' 7054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7056 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7057 7058 fi 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7060 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7061 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7062 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7063 CFLAGS="$SAVE_CFLAGS" 7064 fi 7065 ;; 7066 sparc*-*solaris*) 7067 # Find out which ABI we are using. 7068 echo 'int i;' > conftest.$ac_ext 7069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7070 (eval $ac_compile) 2>&5 7071 ac_status=$? 7072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7073 test $ac_status = 0; }; then 7074 case `/usr/bin/file conftest.o` in 7075 *64-bit*) 7076 case $lt_cv_prog_gnu_ld in 7077 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7078 *) 7079 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7080 LD="${LD-ld} -64" 7081 fi 7082 ;; 7083 esac 7084 ;; 7085 esac 7086 fi 7087 rm -rf conftest* 7088 ;; 7089 esac 7090 7091 need_locks="$enable_libtool_lock" 7092 7093 7094 case $host_os in 7095 rhapsody* | darwin*) 7096 if test -n "$ac_tool_prefix"; then 7097 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7098 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7100 $as_echo_n "checking for $ac_word... " >&6; } 7101 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 if test -n "$DSYMUTIL"; then 7105 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7106 else 7107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7108 for as_dir in $PATH 7109 do 7110 IFS=$as_save_IFS 7111 test -z "$as_dir" && as_dir=. 7112 for ac_exec_ext in '' $ac_executable_extensions; do 7113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7114 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7116 break 2 7117 fi 7118 done 7119 done 7120 IFS=$as_save_IFS 7121 7122 fi 7123 fi 7124 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7125 if test -n "$DSYMUTIL"; then 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7127 $as_echo "$DSYMUTIL" >&6; } 7128 else 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7130 $as_echo "no" >&6; } 7131 fi 7132 7133 7134 fi 7135 if test -z "$ac_cv_prog_DSYMUTIL"; then 7136 ac_ct_DSYMUTIL=$DSYMUTIL 7137 # Extract the first word of "dsymutil", so it can be a program name with args. 7138 set dummy dsymutil; ac_word=$2 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7140 $as_echo_n "checking for $ac_word... " >&6; } 7141 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143 else 7144 if test -n "$ac_ct_DSYMUTIL"; then 7145 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7146 else 7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7148 for as_dir in $PATH 7149 do 7150 IFS=$as_save_IFS 7151 test -z "$as_dir" && as_dir=. 7152 for ac_exec_ext in '' $ac_executable_extensions; do 7153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7154 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7156 break 2 7157 fi 7158 done 7159 done 7160 IFS=$as_save_IFS 7161 7162 fi 7163 fi 7164 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7165 if test -n "$ac_ct_DSYMUTIL"; then 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7167 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7168 else 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7170 $as_echo "no" >&6; } 7171 fi 7172 7173 if test "x$ac_ct_DSYMUTIL" = x; then 7174 DSYMUTIL=":" 7175 else 7176 case $cross_compiling:$ac_tool_warned in 7177 yes:) 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7180 ac_tool_warned=yes ;; 7181 esac 7182 DSYMUTIL=$ac_ct_DSYMUTIL 7183 fi 7184 else 7185 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7186 fi 7187 7188 if test -n "$ac_tool_prefix"; then 7189 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7190 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7192 $as_echo_n "checking for $ac_word... " >&6; } 7193 if ${ac_cv_prog_NMEDIT+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195 else 7196 if test -n "$NMEDIT"; then 7197 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7198 else 7199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7200 for as_dir in $PATH 7201 do 7202 IFS=$as_save_IFS 7203 test -z "$as_dir" && as_dir=. 7204 for ac_exec_ext in '' $ac_executable_extensions; do 7205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7206 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7208 break 2 7209 fi 7210 done 7211 done 7212 IFS=$as_save_IFS 7213 7214 fi 7215 fi 7216 NMEDIT=$ac_cv_prog_NMEDIT 7217 if test -n "$NMEDIT"; then 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7219 $as_echo "$NMEDIT" >&6; } 7220 else 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7222 $as_echo "no" >&6; } 7223 fi 7224 7225 7226 fi 7227 if test -z "$ac_cv_prog_NMEDIT"; then 7228 ac_ct_NMEDIT=$NMEDIT 7229 # Extract the first word of "nmedit", so it can be a program name with args. 7230 set dummy nmedit; ac_word=$2 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7232 $as_echo_n "checking for $ac_word... " >&6; } 7233 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235 else 7236 if test -n "$ac_ct_NMEDIT"; then 7237 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7238 else 7239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7240 for as_dir in $PATH 7241 do 7242 IFS=$as_save_IFS 7243 test -z "$as_dir" && as_dir=. 7244 for ac_exec_ext in '' $ac_executable_extensions; do 7245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7246 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7248 break 2 7249 fi 7250 done 7251 done 7252 IFS=$as_save_IFS 7253 7254 fi 7255 fi 7256 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7257 if test -n "$ac_ct_NMEDIT"; then 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7259 $as_echo "$ac_ct_NMEDIT" >&6; } 7260 else 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7262 $as_echo "no" >&6; } 7263 fi 7264 7265 if test "x$ac_ct_NMEDIT" = x; then 7266 NMEDIT=":" 7267 else 7268 case $cross_compiling:$ac_tool_warned in 7269 yes:) 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7272 ac_tool_warned=yes ;; 7273 esac 7274 NMEDIT=$ac_ct_NMEDIT 7275 fi 7276 else 7277 NMEDIT="$ac_cv_prog_NMEDIT" 7278 fi 7279 7280 if test -n "$ac_tool_prefix"; then 7281 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7282 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7284 $as_echo_n "checking for $ac_word... " >&6; } 7285 if ${ac_cv_prog_LIPO+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287 else 7288 if test -n "$LIPO"; then 7289 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7290 else 7291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7292 for as_dir in $PATH 7293 do 7294 IFS=$as_save_IFS 7295 test -z "$as_dir" && as_dir=. 7296 for ac_exec_ext in '' $ac_executable_extensions; do 7297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7298 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7300 break 2 7301 fi 7302 done 7303 done 7304 IFS=$as_save_IFS 7305 7306 fi 7307 fi 7308 LIPO=$ac_cv_prog_LIPO 7309 if test -n "$LIPO"; then 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7311 $as_echo "$LIPO" >&6; } 7312 else 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7314 $as_echo "no" >&6; } 7315 fi 7316 7317 7318 fi 7319 if test -z "$ac_cv_prog_LIPO"; then 7320 ac_ct_LIPO=$LIPO 7321 # Extract the first word of "lipo", so it can be a program name with args. 7322 set dummy lipo; ac_word=$2 7323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7324 $as_echo_n "checking for $ac_word... " >&6; } 7325 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7326 $as_echo_n "(cached) " >&6 7327 else 7328 if test -n "$ac_ct_LIPO"; then 7329 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7330 else 7331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7332 for as_dir in $PATH 7333 do 7334 IFS=$as_save_IFS 7335 test -z "$as_dir" && as_dir=. 7336 for ac_exec_ext in '' $ac_executable_extensions; do 7337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7338 ac_cv_prog_ac_ct_LIPO="lipo" 7339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7340 break 2 7341 fi 7342 done 7343 done 7344 IFS=$as_save_IFS 7345 7346 fi 7347 fi 7348 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7349 if test -n "$ac_ct_LIPO"; then 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7351 $as_echo "$ac_ct_LIPO" >&6; } 7352 else 7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7354 $as_echo "no" >&6; } 7355 fi 7356 7357 if test "x$ac_ct_LIPO" = x; then 7358 LIPO=":" 7359 else 7360 case $cross_compiling:$ac_tool_warned in 7361 yes:) 7362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7364 ac_tool_warned=yes ;; 7365 esac 7366 LIPO=$ac_ct_LIPO 7367 fi 7368 else 7369 LIPO="$ac_cv_prog_LIPO" 7370 fi 7371 7372 if test -n "$ac_tool_prefix"; then 7373 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7374 set dummy ${ac_tool_prefix}otool; ac_word=$2 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7376 $as_echo_n "checking for $ac_word... " >&6; } 7377 if ${ac_cv_prog_OTOOL+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 if test -n "$OTOOL"; then 7381 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7382 else 7383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7384 for as_dir in $PATH 7385 do 7386 IFS=$as_save_IFS 7387 test -z "$as_dir" && as_dir=. 7388 for ac_exec_ext in '' $ac_executable_extensions; do 7389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7390 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7392 break 2 7393 fi 7394 done 7395 done 7396 IFS=$as_save_IFS 7397 7398 fi 7399 fi 7400 OTOOL=$ac_cv_prog_OTOOL 7401 if test -n "$OTOOL"; then 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7403 $as_echo "$OTOOL" >&6; } 7404 else 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7406 $as_echo "no" >&6; } 7407 fi 7408 7409 7410 fi 7411 if test -z "$ac_cv_prog_OTOOL"; then 7412 ac_ct_OTOOL=$OTOOL 7413 # Extract the first word of "otool", so it can be a program name with args. 7414 set dummy otool; ac_word=$2 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7416 $as_echo_n "checking for $ac_word... " >&6; } 7417 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7418 $as_echo_n "(cached) " >&6 7419 else 7420 if test -n "$ac_ct_OTOOL"; then 7421 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7422 else 7423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7424 for as_dir in $PATH 7425 do 7426 IFS=$as_save_IFS 7427 test -z "$as_dir" && as_dir=. 7428 for ac_exec_ext in '' $ac_executable_extensions; do 7429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7430 ac_cv_prog_ac_ct_OTOOL="otool" 7431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7432 break 2 7433 fi 7434 done 7435 done 7436 IFS=$as_save_IFS 7437 7438 fi 7439 fi 7440 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7441 if test -n "$ac_ct_OTOOL"; then 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7443 $as_echo "$ac_ct_OTOOL" >&6; } 7444 else 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7446 $as_echo "no" >&6; } 7447 fi 7448 7449 if test "x$ac_ct_OTOOL" = x; then 7450 OTOOL=":" 7451 else 7452 case $cross_compiling:$ac_tool_warned in 7453 yes:) 7454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7456 ac_tool_warned=yes ;; 7457 esac 7458 OTOOL=$ac_ct_OTOOL 7459 fi 7460 else 7461 OTOOL="$ac_cv_prog_OTOOL" 7462 fi 7463 7464 if test -n "$ac_tool_prefix"; then 7465 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7466 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7468 $as_echo_n "checking for $ac_word... " >&6; } 7469 if ${ac_cv_prog_OTOOL64+:} false; then : 7470 $as_echo_n "(cached) " >&6 7471 else 7472 if test -n "$OTOOL64"; then 7473 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7474 else 7475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7476 for as_dir in $PATH 7477 do 7478 IFS=$as_save_IFS 7479 test -z "$as_dir" && as_dir=. 7480 for ac_exec_ext in '' $ac_executable_extensions; do 7481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7482 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7484 break 2 7485 fi 7486 done 7487 done 7488 IFS=$as_save_IFS 7489 7490 fi 7491 fi 7492 OTOOL64=$ac_cv_prog_OTOOL64 7493 if test -n "$OTOOL64"; then 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7495 $as_echo "$OTOOL64" >&6; } 7496 else 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7498 $as_echo "no" >&6; } 7499 fi 7500 7501 7502 fi 7503 if test -z "$ac_cv_prog_OTOOL64"; then 7504 ac_ct_OTOOL64=$OTOOL64 7505 # Extract the first word of "otool64", so it can be a program name with args. 7506 set dummy otool64; ac_word=$2 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7508 $as_echo_n "checking for $ac_word... " >&6; } 7509 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7510 $as_echo_n "(cached) " >&6 7511 else 7512 if test -n "$ac_ct_OTOOL64"; then 7513 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7514 else 7515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7516 for as_dir in $PATH 7517 do 7518 IFS=$as_save_IFS 7519 test -z "$as_dir" && as_dir=. 7520 for ac_exec_ext in '' $ac_executable_extensions; do 7521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7522 ac_cv_prog_ac_ct_OTOOL64="otool64" 7523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7524 break 2 7525 fi 7526 done 7527 done 7528 IFS=$as_save_IFS 7529 7530 fi 7531 fi 7532 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7533 if test -n "$ac_ct_OTOOL64"; then 7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7535 $as_echo "$ac_ct_OTOOL64" >&6; } 7536 else 7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7538 $as_echo "no" >&6; } 7539 fi 7540 7541 if test "x$ac_ct_OTOOL64" = x; then 7542 OTOOL64=":" 7543 else 7544 case $cross_compiling:$ac_tool_warned in 7545 yes:) 7546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7548 ac_tool_warned=yes ;; 7549 esac 7550 OTOOL64=$ac_ct_OTOOL64 7551 fi 7552 else 7553 OTOOL64="$ac_cv_prog_OTOOL64" 7554 fi 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7583 $as_echo_n "checking for -single_module linker flag... " >&6; } 7584 if ${lt_cv_apple_cc_single_mod+:} false; then : 7585 $as_echo_n "(cached) " >&6 7586 else 7587 lt_cv_apple_cc_single_mod=no 7588 if test -z "${LT_MULTI_MODULE}"; then 7589 # By default we will add the -single_module flag. You can override 7590 # by either setting the environment variable LT_MULTI_MODULE 7591 # non-empty at configure time, or by adding -multi_module to the 7592 # link flags. 7593 rm -rf libconftest.dylib* 7594 echo "int foo(void){return 1;}" > conftest.c 7595 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7596 -dynamiclib -Wl,-single_module conftest.c" >&5 7597 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7598 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7599 _lt_result=$? 7600 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7601 lt_cv_apple_cc_single_mod=yes 7602 else 7603 cat conftest.err >&5 7604 fi 7605 rm -rf libconftest.dylib* 7606 rm -f conftest.* 7607 fi 7608 fi 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7610 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7612 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7613 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7614 $as_echo_n "(cached) " >&6 7615 else 7616 lt_cv_ld_exported_symbols_list=no 7617 save_LDFLAGS=$LDFLAGS 7618 echo "_main" > conftest.sym 7619 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7621 /* end confdefs.h. */ 7622 7623 int 7624 main () 7625 { 7626 7627 ; 7628 return 0; 7629 } 7630 _ACEOF 7631 if ac_fn_c_try_link "$LINENO"; then : 7632 lt_cv_ld_exported_symbols_list=yes 7633 else 7634 lt_cv_ld_exported_symbols_list=no 7635 fi 7636 rm -f core conftest.err conftest.$ac_objext \ 7637 conftest$ac_exeext conftest.$ac_ext 7638 LDFLAGS="$save_LDFLAGS" 7639 7640 fi 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7642 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7644 $as_echo_n "checking for -force_load linker flag... " >&6; } 7645 if ${lt_cv_ld_force_load+:} false; then : 7646 $as_echo_n "(cached) " >&6 7647 else 7648 lt_cv_ld_force_load=no 7649 cat > conftest.c << _LT_EOF 7650 int forced_loaded() { return 2;} 7651 _LT_EOF 7652 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7653 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7654 echo "$AR cru libconftest.a conftest.o" >&5 7655 $AR cru libconftest.a conftest.o 2>&5 7656 cat > conftest.c << _LT_EOF 7657 int main() { return 0;} 7658 _LT_EOF 7659 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7660 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7661 _lt_result=$? 7662 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7663 lt_cv_ld_force_load=yes 7664 else 7665 cat conftest.err >&5 7666 fi 7667 rm -f conftest.err libconftest.a conftest conftest.c 7668 rm -rf conftest.dSYM 7669 7670 fi 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7672 $as_echo "$lt_cv_ld_force_load" >&6; } 7673 case $host_os in 7674 rhapsody* | darwin1.[012]) 7675 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7676 darwin1.*) 7677 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7678 darwin*) # darwin 5.x on 7679 # if running on 10.5 or later, the deployment target defaults 7680 # to the OS version, if on x86, and 10.4, the deployment 7681 # target defaults to 10.4. Don't you love it? 7682 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7683 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7684 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7685 10.[012][,.]*) 7686 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7687 10.*) 7688 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7689 esac 7690 ;; 7691 esac 7692 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7693 _lt_dar_single_mod='$single_module' 7694 fi 7695 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7696 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7697 else 7698 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7699 fi 7700 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7701 _lt_dsymutil='~$DSYMUTIL $lib || :' 7702 else 7703 _lt_dsymutil= 7704 fi 7705 ;; 7706 esac 7707 7708 ac_ext=c 7709 ac_cpp='$CPP $CPPFLAGS' 7710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7712 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7714 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7715 # On Suns, sometimes $CPP names a directory. 7716 if test -n "$CPP" && test -d "$CPP"; then 7717 CPP= 7718 fi 7719 if test -z "$CPP"; then 7720 if ${ac_cv_prog_CPP+:} false; then : 7721 $as_echo_n "(cached) " >&6 7722 else 7723 # Double quotes because CPP needs to be expanded 7724 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7725 do 7726 ac_preproc_ok=false 7727 for ac_c_preproc_warn_flag in '' yes 7728 do 7729 # Use a header file that comes with gcc, so configuring glibc 7730 # with a fresh cross-compiler works. 7731 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7732 # <limits.h> exists even on freestanding compilers. 7733 # On the NeXT, cc -E runs the code through the compiler's parser, 7734 # not just through cpp. "Syntax error" is here to catch this case. 7735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7736 /* end confdefs.h. */ 7737 #ifdef __STDC__ 7738 # include <limits.h> 7739 #else 7740 # include <assert.h> 7741 #endif 7742 Syntax error 7743 _ACEOF 7744 if ac_fn_c_try_cpp "$LINENO"; then : 7745 7746 else 7747 # Broken: fails on valid input. 7748 continue 7749 fi 7750 rm -f conftest.err conftest.i conftest.$ac_ext 7751 7752 # OK, works on sane cases. Now check whether nonexistent headers 7753 # can be detected and how. 7754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7755 /* end confdefs.h. */ 7756 #include <ac_nonexistent.h> 7757 _ACEOF 7758 if ac_fn_c_try_cpp "$LINENO"; then : 7759 # Broken: success on invalid input. 7760 continue 7761 else 7762 # Passes both tests. 7763 ac_preproc_ok=: 7764 break 7765 fi 7766 rm -f conftest.err conftest.i conftest.$ac_ext 7767 7768 done 7769 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7770 rm -f conftest.i conftest.err conftest.$ac_ext 7771 if $ac_preproc_ok; then : 7772 break 7773 fi 7774 7775 done 7776 ac_cv_prog_CPP=$CPP 7777 7778 fi 7779 CPP=$ac_cv_prog_CPP 7780 else 7781 ac_cv_prog_CPP=$CPP 7782 fi 7783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7784 $as_echo "$CPP" >&6; } 7785 ac_preproc_ok=false 7786 for ac_c_preproc_warn_flag in '' yes 7787 do 7788 # Use a header file that comes with gcc, so configuring glibc 7789 # with a fresh cross-compiler works. 7790 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7791 # <limits.h> exists even on freestanding compilers. 7792 # On the NeXT, cc -E runs the code through the compiler's parser, 7793 # not just through cpp. "Syntax error" is here to catch this case. 7794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7795 /* end confdefs.h. */ 7796 #ifdef __STDC__ 7797 # include <limits.h> 7798 #else 7799 # include <assert.h> 7800 #endif 7801 Syntax error 7802 _ACEOF 7803 if ac_fn_c_try_cpp "$LINENO"; then : 7804 7805 else 7806 # Broken: fails on valid input. 7807 continue 7808 fi 7809 rm -f conftest.err conftest.i conftest.$ac_ext 7810 7811 # OK, works on sane cases. Now check whether nonexistent headers 7812 # can be detected and how. 7813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7814 /* end confdefs.h. */ 7815 #include <ac_nonexistent.h> 7816 _ACEOF 7817 if ac_fn_c_try_cpp "$LINENO"; then : 7818 # Broken: success on invalid input. 7819 continue 7820 else 7821 # Passes both tests. 7822 ac_preproc_ok=: 7823 break 7824 fi 7825 rm -f conftest.err conftest.i conftest.$ac_ext 7826 7827 done 7828 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7829 rm -f conftest.i conftest.err conftest.$ac_ext 7830 if $ac_preproc_ok; then : 7831 7832 else 7833 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7835 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7836 See \`config.log' for more details" "$LINENO" 5; } 7837 fi 7838 7839 ac_ext=c 7840 ac_cpp='$CPP $CPPFLAGS' 7841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7843 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7844 7845 7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7847 $as_echo_n "checking for ANSI C header files... " >&6; } 7848 if ${ac_cv_header_stdc+:} false; then : 7849 $as_echo_n "(cached) " >&6 7850 else 7851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7852 /* end confdefs.h. */ 7853 #include <stdlib.h> 7854 #include <stdarg.h> 7855 #include <string.h> 7856 #include <float.h> 7857 7858 int 7859 main () 7860 { 7861 7862 ; 7863 return 0; 7864 } 7865 _ACEOF 7866 if ac_fn_c_try_compile "$LINENO"; then : 7867 ac_cv_header_stdc=yes 7868 else 7869 ac_cv_header_stdc=no 7870 fi 7871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7872 7873 if test $ac_cv_header_stdc = yes; then 7874 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7876 /* end confdefs.h. */ 7877 #include <string.h> 7878 7879 _ACEOF 7880 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7881 $EGREP "memchr" >/dev/null 2>&1; then : 7882 7883 else 7884 ac_cv_header_stdc=no 7885 fi 7886 rm -f conftest* 7887 7888 fi 7889 7890 if test $ac_cv_header_stdc = yes; then 7891 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7893 /* end confdefs.h. */ 7894 #include <stdlib.h> 7895 7896 _ACEOF 7897 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7898 $EGREP "free" >/dev/null 2>&1; then : 7899 7900 else 7901 ac_cv_header_stdc=no 7902 fi 7903 rm -f conftest* 7904 7905 fi 7906 7907 if test $ac_cv_header_stdc = yes; then 7908 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7909 if test "$cross_compiling" = yes; then : 7910 : 7911 else 7912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7913 /* end confdefs.h. */ 7914 #include <ctype.h> 7915 #include <stdlib.h> 7916 #if ((' ' & 0x0FF) == 0x020) 7917 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7918 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7919 #else 7920 # define ISLOWER(c) \ 7921 (('a' <= (c) && (c) <= 'i') \ 7922 || ('j' <= (c) && (c) <= 'r') \ 7923 || ('s' <= (c) && (c) <= 'z')) 7924 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7925 #endif 7926 7927 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7928 int 7929 main () 7930 { 7931 int i; 7932 for (i = 0; i < 256; i++) 7933 if (XOR (islower (i), ISLOWER (i)) 7934 || toupper (i) != TOUPPER (i)) 7935 return 2; 7936 return 0; 7937 } 7938 _ACEOF 7939 if ac_fn_c_try_run "$LINENO"; then : 7940 7941 else 7942 ac_cv_header_stdc=no 7943 fi 7944 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7945 conftest.$ac_objext conftest.beam conftest.$ac_ext 7946 fi 7947 7948 fi 7949 fi 7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7951 $as_echo "$ac_cv_header_stdc" >&6; } 7952 if test $ac_cv_header_stdc = yes; then 7953 7954 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7955 7956 fi 7957 7958 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7959 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7960 inttypes.h stdint.h unistd.h 7961 do : 7962 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7963 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7964 " 7965 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7966 cat >>confdefs.h <<_ACEOF 7967 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7968 _ACEOF 7969 7970 fi 7971 7972 done 7973 7974 7975 for ac_header in dlfcn.h 7976 do : 7977 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7978 " 7979 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7980 cat >>confdefs.h <<_ACEOF 7981 #define HAVE_DLFCN_H 1 7982 _ACEOF 7983 7984 fi 7985 7986 done 7987 7988 if test -n "$ac_tool_prefix"; then 7989 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 7990 set dummy ${ac_tool_prefix}gccgo; ac_word=$2 7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7992 $as_echo_n "checking for $ac_word... " >&6; } 7993 if ${ac_cv_prog_GOC+:} false; then : 7994 $as_echo_n "(cached) " >&6 7995 else 7996 if test -n "$GOC"; then 7997 ac_cv_prog_GOC="$GOC" # Let the user override the test. 7998 else 7999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8000 for as_dir in $PATH 8001 do 8002 IFS=$as_save_IFS 8003 test -z "$as_dir" && as_dir=. 8004 for ac_exec_ext in '' $ac_executable_extensions; do 8005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8006 ac_cv_prog_GOC="${ac_tool_prefix}gccgo" 8007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8008 break 2 8009 fi 8010 done 8011 done 8012 IFS=$as_save_IFS 8013 8014 fi 8015 fi 8016 GOC=$ac_cv_prog_GOC 8017 if test -n "$GOC"; then 8018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 8019 $as_echo "$GOC" >&6; } 8020 else 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8022 $as_echo "no" >&6; } 8023 fi 8024 8025 8026 fi 8027 if test -z "$ac_cv_prog_GOC"; then 8028 ac_ct_GOC=$GOC 8029 # Extract the first word of "gccgo", so it can be a program name with args. 8030 set dummy gccgo; ac_word=$2 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8032 $as_echo_n "checking for $ac_word... " >&6; } 8033 if ${ac_cv_prog_ac_ct_GOC+:} false; then : 8034 $as_echo_n "(cached) " >&6 8035 else 8036 if test -n "$ac_ct_GOC"; then 8037 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 8038 else 8039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8040 for as_dir in $PATH 8041 do 8042 IFS=$as_save_IFS 8043 test -z "$as_dir" && as_dir=. 8044 for ac_exec_ext in '' $ac_executable_extensions; do 8045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8046 ac_cv_prog_ac_ct_GOC="gccgo" 8047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8048 break 2 8049 fi 8050 done 8051 done 8052 IFS=$as_save_IFS 8053 8054 fi 8055 fi 8056 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 8057 if test -n "$ac_ct_GOC"; then 8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 8059 $as_echo "$ac_ct_GOC" >&6; } 8060 else 8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8062 $as_echo "no" >&6; } 8063 fi 8064 8065 if test "x$ac_ct_GOC" = x; then 8066 GOC="" 8067 else 8068 case $cross_compiling:$ac_tool_warned in 8069 yes:) 8070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8072 ac_tool_warned=yes ;; 8073 esac 8074 GOC=$ac_ct_GOC 8075 fi 8076 else 8077 GOC="$ac_cv_prog_GOC" 8078 fi 8079 8080 8081 8082 8083 8084 8085 # Set options 8086 8087 8088 8089 8090 enable_win32_dll=no 8091 8092 8093 # Check whether --enable-shared was given. 8094 if test "${enable_shared+set}" = set; then : 8095 enableval=$enable_shared; p=${PACKAGE-default} 8096 case $enableval in 8097 yes) enable_shared=yes ;; 8098 no) enable_shared=no ;; 8099 *) 8100 enable_shared=no 8101 # Look at the argument we got. We use all the common list separators. 8102 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8103 for pkg in $enableval; do 8104 IFS="$lt_save_ifs" 8105 if test "X$pkg" = "X$p"; then 8106 enable_shared=yes 8107 fi 8108 done 8109 IFS="$lt_save_ifs" 8110 ;; 8111 esac 8112 else 8113 enable_shared=yes 8114 fi 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 # Check whether --enable-static was given. 8125 if test "${enable_static+set}" = set; then : 8126 enableval=$enable_static; p=${PACKAGE-default} 8127 case $enableval in 8128 yes) enable_static=yes ;; 8129 no) enable_static=no ;; 8130 *) 8131 enable_static=no 8132 # Look at the argument we got. We use all the common list separators. 8133 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8134 for pkg in $enableval; do 8135 IFS="$lt_save_ifs" 8136 if test "X$pkg" = "X$p"; then 8137 enable_static=yes 8138 fi 8139 done 8140 IFS="$lt_save_ifs" 8141 ;; 8142 esac 8143 else 8144 enable_static=yes 8145 fi 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 # Check whether --with-pic was given. 8157 if test "${with_pic+set}" = set; then : 8158 withval=$with_pic; pic_mode="$withval" 8159 else 8160 pic_mode=default 8161 fi 8162 8163 8164 test -z "$pic_mode" && pic_mode=default 8165 8166 8167 8168 8169 8170 8171 8172 # Check whether --enable-fast-install was given. 8173 if test "${enable_fast_install+set}" = set; then : 8174 enableval=$enable_fast_install; p=${PACKAGE-default} 8175 case $enableval in 8176 yes) enable_fast_install=yes ;; 8177 no) enable_fast_install=no ;; 8178 *) 8179 enable_fast_install=no 8180 # Look at the argument we got. We use all the common list separators. 8181 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8182 for pkg in $enableval; do 8183 IFS="$lt_save_ifs" 8184 if test "X$pkg" = "X$p"; then 8185 enable_fast_install=yes 8186 fi 8187 done 8188 IFS="$lt_save_ifs" 8189 ;; 8190 esac 8191 else 8192 enable_fast_install=yes 8193 fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 # This can be used to rebuild libtool when needed 8206 LIBTOOL_DEPS="$ltmain" 8207 8208 # Always use our own libtool. 8209 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236 test -z "$LN_S" && LN_S="ln -s" 8237 8238 8239 8240 8241 8242 8243 8244 8245 8246 8247 8248 8249 8250 8251 if test -n "${ZSH_VERSION+set}" ; then 8252 setopt NO_GLOB_SUBST 8253 fi 8254 8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8256 $as_echo_n "checking for objdir... " >&6; } 8257 if ${lt_cv_objdir+:} false; then : 8258 $as_echo_n "(cached) " >&6 8259 else 8260 rm -f .libs 2>/dev/null 8261 mkdir .libs 2>/dev/null 8262 if test -d .libs; then 8263 lt_cv_objdir=.libs 8264 else 8265 # MS-DOS does not allow filenames that begin with a dot. 8266 lt_cv_objdir=_libs 8267 fi 8268 rmdir .libs 2>/dev/null 8269 fi 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8271 $as_echo "$lt_cv_objdir" >&6; } 8272 objdir=$lt_cv_objdir 8273 8274 8275 8276 8277 8278 cat >>confdefs.h <<_ACEOF 8279 #define LT_OBJDIR "$lt_cv_objdir/" 8280 _ACEOF 8281 8282 8283 8284 8285 case $host_os in 8286 aix3*) 8287 # AIX sometimes has problems with the GCC collect2 program. For some 8288 # reason, if we set the COLLECT_NAMES environment variable, the problems 8289 # vanish in a puff of smoke. 8290 if test "X${COLLECT_NAMES+set}" != Xset; then 8291 COLLECT_NAMES= 8292 export COLLECT_NAMES 8293 fi 8294 ;; 8295 esac 8296 8297 # Global variables: 8298 ofile=libtool 8299 can_build_shared=yes 8300 8301 # All known linkers require a `.a' archive for static linking (except MSVC, 8302 # which needs '.lib'). 8303 libext=a 8304 8305 with_gnu_ld="$lt_cv_prog_gnu_ld" 8306 8307 old_CC="$CC" 8308 old_CFLAGS="$CFLAGS" 8309 8310 # Set sane defaults for various variables 8311 test -z "$CC" && CC=cc 8312 test -z "$LTCC" && LTCC=$CC 8313 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8314 test -z "$LD" && LD=ld 8315 test -z "$ac_objext" && ac_objext=o 8316 8317 for cc_temp in $compiler""; do 8318 case $cc_temp in 8319 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8320 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8321 \-*) ;; 8322 *) break;; 8323 esac 8324 done 8325 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8326 8327 8328 # Only perform the check for file, if the check method requires it 8329 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8330 case $deplibs_check_method in 8331 file_magic*) 8332 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8334 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8335 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337 else 8338 case $MAGIC_CMD in 8339 [\\/*] | ?:[\\/]*) 8340 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8341 ;; 8342 *) 8343 lt_save_MAGIC_CMD="$MAGIC_CMD" 8344 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8345 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8346 for ac_dir in $ac_dummy; do 8347 IFS="$lt_save_ifs" 8348 test -z "$ac_dir" && ac_dir=. 8349 if test -f $ac_dir/${ac_tool_prefix}file; then 8350 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8351 if test -n "$file_magic_test_file"; then 8352 case $deplibs_check_method in 8353 "file_magic "*) 8354 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8355 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8356 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8357 $EGREP "$file_magic_regex" > /dev/null; then 8358 : 8359 else 8360 cat <<_LT_EOF 1>&2 8361 8362 *** Warning: the command libtool uses to detect shared libraries, 8363 *** $file_magic_cmd, produces output that libtool cannot recognize. 8364 *** The result is that libtool may fail to recognize shared libraries 8365 *** as such. This will affect the creation of libtool libraries that 8366 *** depend on shared libraries, but programs linked with such libtool 8367 *** libraries will work regardless of this problem. Nevertheless, you 8368 *** may want to report the problem to your system manager and/or to 8369 *** bug-libtool@gnu.org 8370 8371 _LT_EOF 8372 fi ;; 8373 esac 8374 fi 8375 break 8376 fi 8377 done 8378 IFS="$lt_save_ifs" 8379 MAGIC_CMD="$lt_save_MAGIC_CMD" 8380 ;; 8381 esac 8382 fi 8383 8384 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8385 if test -n "$MAGIC_CMD"; then 8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8387 $as_echo "$MAGIC_CMD" >&6; } 8388 else 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8390 $as_echo "no" >&6; } 8391 fi 8392 8393 8394 8395 8396 8397 if test -z "$lt_cv_path_MAGIC_CMD"; then 8398 if test -n "$ac_tool_prefix"; then 8399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8400 $as_echo_n "checking for file... " >&6; } 8401 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8402 $as_echo_n "(cached) " >&6 8403 else 8404 case $MAGIC_CMD in 8405 [\\/*] | ?:[\\/]*) 8406 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8407 ;; 8408 *) 8409 lt_save_MAGIC_CMD="$MAGIC_CMD" 8410 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8411 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8412 for ac_dir in $ac_dummy; do 8413 IFS="$lt_save_ifs" 8414 test -z "$ac_dir" && ac_dir=. 8415 if test -f $ac_dir/file; then 8416 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8417 if test -n "$file_magic_test_file"; then 8418 case $deplibs_check_method in 8419 "file_magic "*) 8420 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8421 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8422 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8423 $EGREP "$file_magic_regex" > /dev/null; then 8424 : 8425 else 8426 cat <<_LT_EOF 1>&2 8427 8428 *** Warning: the command libtool uses to detect shared libraries, 8429 *** $file_magic_cmd, produces output that libtool cannot recognize. 8430 *** The result is that libtool may fail to recognize shared libraries 8431 *** as such. This will affect the creation of libtool libraries that 8432 *** depend on shared libraries, but programs linked with such libtool 8433 *** libraries will work regardless of this problem. Nevertheless, you 8434 *** may want to report the problem to your system manager and/or to 8435 *** bug-libtool@gnu.org 8436 8437 _LT_EOF 8438 fi ;; 8439 esac 8440 fi 8441 break 8442 fi 8443 done 8444 IFS="$lt_save_ifs" 8445 MAGIC_CMD="$lt_save_MAGIC_CMD" 8446 ;; 8447 esac 8448 fi 8449 8450 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8451 if test -n "$MAGIC_CMD"; then 8452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8453 $as_echo "$MAGIC_CMD" >&6; } 8454 else 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8456 $as_echo "no" >&6; } 8457 fi 8458 8459 8460 else 8461 MAGIC_CMD=: 8462 fi 8463 fi 8464 8465 fi 8466 ;; 8467 esac 8468 8469 # Use C for the default configuration in the libtool script 8470 8471 lt_save_CC="$CC" 8472 ac_ext=c 8473 ac_cpp='$CPP $CPPFLAGS' 8474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8476 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8477 8478 8479 # Source file extension for C test sources. 8480 ac_ext=c 8481 8482 # Object file extension for compiled C test sources. 8483 objext=o 8484 objext=$objext 8485 8486 # Code to be used in simple compile tests 8487 lt_simple_compile_test_code="int some_variable = 0;" 8488 8489 # Code to be used in simple link tests 8490 lt_simple_link_test_code='int main(){return(0);}' 8491 8492 8493 8494 8495 8496 8497 8498 # If no C compiler was specified, use CC. 8499 LTCC=${LTCC-"$CC"} 8500 8501 # If no C compiler flags were specified, use CFLAGS. 8502 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8503 8504 # Allow CC to be a program name with arguments. 8505 compiler=$CC 8506 8507 # Save the default compiler, since it gets overwritten when the other 8508 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8509 compiler_DEFAULT=$CC 8510 8511 # save warnings/boilerplate of simple test code 8512 ac_outfile=conftest.$ac_objext 8513 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8514 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8515 _lt_compiler_boilerplate=`cat conftest.err` 8516 $RM conftest* 8517 8518 ac_outfile=conftest.$ac_objext 8519 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8520 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8521 _lt_linker_boilerplate=`cat conftest.err` 8522 $RM -r conftest* 8523 8524 8525 ## CAVEAT EMPTOR: 8526 ## There is no encapsulation within the following macros, do not change 8527 ## the running order or otherwise move them around unless you know exactly 8528 ## what you are doing... 8529 if test -n "$compiler"; then 8530 8531 lt_prog_compiler_no_builtin_flag= 8532 8533 if test "$GCC" = yes; then 8534 case $cc_basename in 8535 nvcc*) 8536 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8537 *) 8538 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8539 esac 8540 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8542 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8543 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8544 $as_echo_n "(cached) " >&6 8545 else 8546 lt_cv_prog_compiler_rtti_exceptions=no 8547 ac_outfile=conftest.$ac_objext 8548 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8549 lt_compiler_flag="-fno-rtti -fno-exceptions" 8550 # Insert the option either (1) after the last *FLAGS variable, or 8551 # (2) before a word containing "conftest.", or (3) at the end. 8552 # Note that $ac_compile itself does not contain backslashes and begins 8553 # with a dollar sign (not a hyphen), so the echo should work correctly. 8554 # The option is referenced via a variable to avoid confusing sed. 8555 lt_compile=`echo "$ac_compile" | $SED \ 8556 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8557 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8558 -e 's:$: $lt_compiler_flag:'` 8559 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8560 (eval "$lt_compile" 2>conftest.err) 8561 ac_status=$? 8562 cat conftest.err >&5 8563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8564 if (exit $ac_status) && test -s "$ac_outfile"; then 8565 # The compiler can only warn and ignore the option if not recognized 8566 # So say no if there are warnings other than the usual output. 8567 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8568 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8569 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8570 lt_cv_prog_compiler_rtti_exceptions=yes 8571 fi 8572 fi 8573 $RM conftest* 8574 8575 fi 8576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8577 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8578 8579 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8580 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8581 else 8582 : 8583 fi 8584 8585 fi 8586 8587 8588 8589 8590 8591 8592 lt_prog_compiler_wl= 8593 lt_prog_compiler_pic= 8594 lt_prog_compiler_static= 8595 8596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8597 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8598 8599 if test "$GCC" = yes; then 8600 lt_prog_compiler_wl='-Wl,' 8601 lt_prog_compiler_static='-static' 8602 8603 case $host_os in 8604 aix*) 8605 # All AIX code is PIC. 8606 if test "$host_cpu" = ia64; then 8607 # AIX 5 now supports IA64 processor 8608 lt_prog_compiler_static='-Bstatic' 8609 fi 8610 lt_prog_compiler_pic='-fPIC' 8611 ;; 8612 8613 amigaos*) 8614 case $host_cpu in 8615 powerpc) 8616 # see comment about AmigaOS4 .so support 8617 lt_prog_compiler_pic='-fPIC' 8618 ;; 8619 m68k) 8620 # FIXME: we need at least 68020 code to build shared libraries, but 8621 # adding the `-m68020' flag to GCC prevents building anything better, 8622 # like `-m68040'. 8623 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8624 ;; 8625 esac 8626 ;; 8627 8628 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8629 # PIC is the default for these OSes. 8630 ;; 8631 8632 mingw* | cygwin* | pw32* | os2* | cegcc*) 8633 # This hack is so that the source file can tell whether it is being 8634 # built for inclusion in a dll (and should export symbols for example). 8635 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8636 # (--disable-auto-import) libraries 8637 lt_prog_compiler_pic='-DDLL_EXPORT' 8638 ;; 8639 8640 darwin* | rhapsody*) 8641 # PIC is the default on this platform 8642 # Common symbols not allowed in MH_DYLIB files 8643 lt_prog_compiler_pic='-fno-common' 8644 ;; 8645 8646 haiku*) 8647 # PIC is the default for Haiku. 8648 # The "-static" flag exists, but is broken. 8649 lt_prog_compiler_static= 8650 ;; 8651 8652 hpux*) 8653 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8654 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8655 # sets the default TLS model and affects inlining. 8656 case $host_cpu in 8657 hppa*64*) 8658 # +Z the default 8659 ;; 8660 *) 8661 lt_prog_compiler_pic='-fPIC' 8662 ;; 8663 esac 8664 ;; 8665 8666 interix[3-9]*) 8667 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8668 # Instead, we relocate shared libraries at runtime. 8669 ;; 8670 8671 msdosdjgpp*) 8672 # Just because we use GCC doesn't mean we suddenly get shared libraries 8673 # on systems that don't support them. 8674 lt_prog_compiler_can_build_shared=no 8675 enable_shared=no 8676 ;; 8677 8678 *nto* | *qnx*) 8679 # QNX uses GNU C++, but need to define -shared option too, otherwise 8680 # it will coredump. 8681 lt_prog_compiler_pic='-fPIC -shared' 8682 ;; 8683 8684 sysv4*MP*) 8685 if test -d /usr/nec; then 8686 lt_prog_compiler_pic=-Kconform_pic 8687 fi 8688 ;; 8689 8690 *) 8691 lt_prog_compiler_pic='-fPIC' 8692 ;; 8693 esac 8694 8695 case $cc_basename in 8696 nvcc*) # Cuda Compiler Driver 2.2 8697 lt_prog_compiler_wl='-Xlinker ' 8698 lt_prog_compiler_pic='-Xcompiler -fPIC' 8699 ;; 8700 esac 8701 else 8702 # PORTME Check for flag to pass linker flags through the system compiler. 8703 case $host_os in 8704 aix*) 8705 lt_prog_compiler_wl='-Wl,' 8706 if test "$host_cpu" = ia64; then 8707 # AIX 5 now supports IA64 processor 8708 lt_prog_compiler_static='-Bstatic' 8709 else 8710 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8711 fi 8712 ;; 8713 8714 mingw* | cygwin* | pw32* | os2* | cegcc*) 8715 # This hack is so that the source file can tell whether it is being 8716 # built for inclusion in a dll (and should export symbols for example). 8717 lt_prog_compiler_pic='-DDLL_EXPORT' 8718 ;; 8719 8720 hpux9* | hpux10* | hpux11*) 8721 lt_prog_compiler_wl='-Wl,' 8722 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8723 # not for PA HP-UX. 8724 case $host_cpu in 8725 hppa*64*|ia64*) 8726 # +Z the default 8727 ;; 8728 *) 8729 lt_prog_compiler_pic='+Z' 8730 ;; 8731 esac 8732 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8733 lt_prog_compiler_static='${wl}-a ${wl}archive' 8734 ;; 8735 8736 irix5* | irix6* | nonstopux*) 8737 lt_prog_compiler_wl='-Wl,' 8738 # PIC (with -KPIC) is the default. 8739 lt_prog_compiler_static='-non_shared' 8740 ;; 8741 8742 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8743 case $cc_basename in 8744 # old Intel for x86_64 which still supported -KPIC. 8745 ecc*) 8746 lt_prog_compiler_wl='-Wl,' 8747 lt_prog_compiler_pic='-KPIC' 8748 lt_prog_compiler_static='-static' 8749 ;; 8750 # icc used to be incompatible with GCC. 8751 # ICC 10 doesn't accept -KPIC any more. 8752 icc* | ifort*) 8753 lt_prog_compiler_wl='-Wl,' 8754 lt_prog_compiler_pic='-fPIC' 8755 lt_prog_compiler_static='-static' 8756 ;; 8757 # Lahey Fortran 8.1. 8758 lf95*) 8759 lt_prog_compiler_wl='-Wl,' 8760 lt_prog_compiler_pic='--shared' 8761 lt_prog_compiler_static='--static' 8762 ;; 8763 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8764 # Portland Group compilers (*not* the Pentium gcc compiler, 8765 # which looks to be a dead project) 8766 lt_prog_compiler_wl='-Wl,' 8767 lt_prog_compiler_pic='-fpic' 8768 lt_prog_compiler_static='-Bstatic' 8769 ;; 8770 ccc*) 8771 lt_prog_compiler_wl='-Wl,' 8772 # All Alpha code is PIC. 8773 lt_prog_compiler_static='-non_shared' 8774 ;; 8775 xl* | bgxl* | bgf* | mpixl*) 8776 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8777 lt_prog_compiler_wl='-Wl,' 8778 lt_prog_compiler_pic='-qpic' 8779 lt_prog_compiler_static='-qstaticlink' 8780 ;; 8781 *) 8782 case `$CC -V 2>&1 | sed 5q` in 8783 *Sun\ F* | *Sun*Fortran*) 8784 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8785 lt_prog_compiler_pic='-KPIC' 8786 lt_prog_compiler_static='-Bstatic' 8787 lt_prog_compiler_wl='' 8788 ;; 8789 *Sun\ C*) 8790 # Sun C 5.9 8791 lt_prog_compiler_pic='-KPIC' 8792 lt_prog_compiler_static='-Bstatic' 8793 lt_prog_compiler_wl='-Wl,' 8794 ;; 8795 esac 8796 ;; 8797 esac 8798 ;; 8799 8800 newsos6) 8801 lt_prog_compiler_pic='-KPIC' 8802 lt_prog_compiler_static='-Bstatic' 8803 ;; 8804 8805 *nto* | *qnx*) 8806 # QNX uses GNU C++, but need to define -shared option too, otherwise 8807 # it will coredump. 8808 lt_prog_compiler_pic='-fPIC -shared' 8809 ;; 8810 8811 osf3* | osf4* | osf5*) 8812 lt_prog_compiler_wl='-Wl,' 8813 # All OSF/1 code is PIC. 8814 lt_prog_compiler_static='-non_shared' 8815 ;; 8816 8817 rdos*) 8818 lt_prog_compiler_static='-non_shared' 8819 ;; 8820 8821 solaris*) 8822 lt_prog_compiler_pic='-KPIC' 8823 lt_prog_compiler_static='-Bstatic' 8824 case $cc_basename in 8825 f77* | f90* | f95*) 8826 lt_prog_compiler_wl='-Qoption ld ';; 8827 *) 8828 lt_prog_compiler_wl='-Wl,';; 8829 esac 8830 ;; 8831 8832 sunos4*) 8833 lt_prog_compiler_wl='-Qoption ld ' 8834 lt_prog_compiler_pic='-PIC' 8835 lt_prog_compiler_static='-Bstatic' 8836 ;; 8837 8838 sysv4 | sysv4.2uw2* | sysv4.3*) 8839 lt_prog_compiler_wl='-Wl,' 8840 lt_prog_compiler_pic='-KPIC' 8841 lt_prog_compiler_static='-Bstatic' 8842 ;; 8843 8844 sysv4*MP*) 8845 if test -d /usr/nec ;then 8846 lt_prog_compiler_pic='-Kconform_pic' 8847 lt_prog_compiler_static='-Bstatic' 8848 fi 8849 ;; 8850 8851 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8852 lt_prog_compiler_wl='-Wl,' 8853 lt_prog_compiler_pic='-KPIC' 8854 lt_prog_compiler_static='-Bstatic' 8855 ;; 8856 8857 unicos*) 8858 lt_prog_compiler_wl='-Wl,' 8859 lt_prog_compiler_can_build_shared=no 8860 ;; 8861 8862 uts4*) 8863 lt_prog_compiler_pic='-pic' 8864 lt_prog_compiler_static='-Bstatic' 8865 ;; 8866 8867 *) 8868 lt_prog_compiler_can_build_shared=no 8869 ;; 8870 esac 8871 fi 8872 8873 case $host_os in 8874 # For platforms which do not support PIC, -DPIC is meaningless: 8875 *djgpp*) 8876 lt_prog_compiler_pic= 8877 ;; 8878 *) 8879 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8880 ;; 8881 esac 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8883 $as_echo "$lt_prog_compiler_pic" >&6; } 8884 8885 8886 8887 8888 8889 8890 # 8891 # Check to make sure the PIC flag actually works. 8892 # 8893 if test -n "$lt_prog_compiler_pic"; then 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8895 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8896 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8897 $as_echo_n "(cached) " >&6 8898 else 8899 lt_cv_prog_compiler_pic_works=no 8900 ac_outfile=conftest.$ac_objext 8901 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8902 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8903 # Insert the option either (1) after the last *FLAGS variable, or 8904 # (2) before a word containing "conftest.", or (3) at the end. 8905 # Note that $ac_compile itself does not contain backslashes and begins 8906 # with a dollar sign (not a hyphen), so the echo should work correctly. 8907 # The option is referenced via a variable to avoid confusing sed. 8908 lt_compile=`echo "$ac_compile" | $SED \ 8909 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8910 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8911 -e 's:$: $lt_compiler_flag:'` 8912 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8913 (eval "$lt_compile" 2>conftest.err) 8914 ac_status=$? 8915 cat conftest.err >&5 8916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8917 if (exit $ac_status) && test -s "$ac_outfile"; then 8918 # The compiler can only warn and ignore the option if not recognized 8919 # So say no if there are warnings other than the usual output. 8920 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8921 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8922 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8923 lt_cv_prog_compiler_pic_works=yes 8924 fi 8925 fi 8926 $RM conftest* 8927 8928 fi 8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8930 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8931 8932 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8933 case $lt_prog_compiler_pic in 8934 "" | " "*) ;; 8935 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8936 esac 8937 else 8938 lt_prog_compiler_pic= 8939 lt_prog_compiler_can_build_shared=no 8940 fi 8941 8942 fi 8943 8944 8945 8946 8947 8948 8949 # 8950 # Check to make sure the static flag actually works. 8951 # 8952 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8954 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8955 if ${lt_cv_prog_compiler_static_works+:} false; then : 8956 $as_echo_n "(cached) " >&6 8957 else 8958 lt_cv_prog_compiler_static_works=no 8959 save_LDFLAGS="$LDFLAGS" 8960 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8961 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8962 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8963 # The linker can only warn and ignore the option if not recognized 8964 # So say no if there are warnings 8965 if test -s conftest.err; then 8966 # Append any errors to the config.log. 8967 cat conftest.err 1>&5 8968 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8969 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8970 if diff conftest.exp conftest.er2 >/dev/null; then 8971 lt_cv_prog_compiler_static_works=yes 8972 fi 8973 else 8974 lt_cv_prog_compiler_static_works=yes 8975 fi 8976 fi 8977 $RM -r conftest* 8978 LDFLAGS="$save_LDFLAGS" 8979 8980 fi 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8982 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8983 8984 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8985 : 8986 else 8987 lt_prog_compiler_static= 8988 fi 8989 8990 8991 8992 8993 8994 8995 8996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8997 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8998 if ${lt_cv_prog_compiler_c_o+:} false; then : 8999 $as_echo_n "(cached) " >&6 9000 else 9001 lt_cv_prog_compiler_c_o=no 9002 $RM -r conftest 2>/dev/null 9003 mkdir conftest 9004 cd conftest 9005 mkdir out 9006 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9007 9008 lt_compiler_flag="-o out/conftest2.$ac_objext" 9009 # Insert the option either (1) after the last *FLAGS variable, or 9010 # (2) before a word containing "conftest.", or (3) at the end. 9011 # Note that $ac_compile itself does not contain backslashes and begins 9012 # with a dollar sign (not a hyphen), so the echo should work correctly. 9013 lt_compile=`echo "$ac_compile" | $SED \ 9014 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9015 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9016 -e 's:$: $lt_compiler_flag:'` 9017 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9018 (eval "$lt_compile" 2>out/conftest.err) 9019 ac_status=$? 9020 cat out/conftest.err >&5 9021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9022 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9023 then 9024 # The compiler can only warn and ignore the option if not recognized 9025 # So say no if there are warnings 9026 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9027 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9028 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9029 lt_cv_prog_compiler_c_o=yes 9030 fi 9031 fi 9032 chmod u+w . 2>&5 9033 $RM conftest* 9034 # SGI C++ compiler will create directory out/ii_files/ for 9035 # template instantiation 9036 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9037 $RM out/* && rmdir out 9038 cd .. 9039 $RM -r conftest 9040 $RM conftest* 9041 9042 fi 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9044 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9045 9046 9047 9048 9049 9050 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9052 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9053 if ${lt_cv_prog_compiler_c_o+:} false; then : 9054 $as_echo_n "(cached) " >&6 9055 else 9056 lt_cv_prog_compiler_c_o=no 9057 $RM -r conftest 2>/dev/null 9058 mkdir conftest 9059 cd conftest 9060 mkdir out 9061 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9062 9063 lt_compiler_flag="-o out/conftest2.$ac_objext" 9064 # Insert the option either (1) after the last *FLAGS variable, or 9065 # (2) before a word containing "conftest.", or (3) at the end. 9066 # Note that $ac_compile itself does not contain backslashes and begins 9067 # with a dollar sign (not a hyphen), so the echo should work correctly. 9068 lt_compile=`echo "$ac_compile" | $SED \ 9069 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9070 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9071 -e 's:$: $lt_compiler_flag:'` 9072 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9073 (eval "$lt_compile" 2>out/conftest.err) 9074 ac_status=$? 9075 cat out/conftest.err >&5 9076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9077 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9078 then 9079 # The compiler can only warn and ignore the option if not recognized 9080 # So say no if there are warnings 9081 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9082 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9083 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9084 lt_cv_prog_compiler_c_o=yes 9085 fi 9086 fi 9087 chmod u+w . 2>&5 9088 $RM conftest* 9089 # SGI C++ compiler will create directory out/ii_files/ for 9090 # template instantiation 9091 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9092 $RM out/* && rmdir out 9093 cd .. 9094 $RM -r conftest 9095 $RM conftest* 9096 9097 fi 9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9099 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9100 9101 9102 9103 9104 hard_links="nottested" 9105 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9106 # do not overwrite the value of need_locks provided by the user 9107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9108 $as_echo_n "checking if we can lock with hard links... " >&6; } 9109 hard_links=yes 9110 $RM conftest* 9111 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9112 touch conftest.a 9113 ln conftest.a conftest.b 2>&5 || hard_links=no 9114 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9116 $as_echo "$hard_links" >&6; } 9117 if test "$hard_links" = no; then 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9119 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9120 need_locks=warn 9121 fi 9122 else 9123 need_locks=no 9124 fi 9125 9126 9127 9128 9129 9130 9131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9132 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9133 9134 runpath_var= 9135 allow_undefined_flag= 9136 always_export_symbols=no 9137 archive_cmds= 9138 archive_expsym_cmds= 9139 compiler_needs_object=no 9140 enable_shared_with_static_runtimes=no 9141 export_dynamic_flag_spec= 9142 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9143 hardcode_automatic=no 9144 hardcode_direct=no 9145 hardcode_direct_absolute=no 9146 hardcode_libdir_flag_spec= 9147 hardcode_libdir_flag_spec_ld= 9148 hardcode_libdir_separator= 9149 hardcode_minus_L=no 9150 hardcode_shlibpath_var=unsupported 9151 inherit_rpath=no 9152 link_all_deplibs=unknown 9153 module_cmds= 9154 module_expsym_cmds= 9155 old_archive_from_new_cmds= 9156 old_archive_from_expsyms_cmds= 9157 thread_safe_flag_spec= 9158 whole_archive_flag_spec= 9159 # include_expsyms should be a list of space-separated symbols to be *always* 9160 # included in the symbol list 9161 include_expsyms= 9162 # exclude_expsyms can be an extended regexp of symbols to exclude 9163 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9164 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9165 # as well as any symbol that contains `d'. 9166 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9167 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9168 # platforms (ab)use it in PIC code, but their linkers get confused if 9169 # the symbol is explicitly referenced. Since portable code cannot 9170 # rely on this symbol name, it's probably fine to never include it in 9171 # preloaded symbol tables. 9172 # Exclude shared library initialization/finalization symbols. 9173 extract_expsyms_cmds= 9174 9175 case $host_os in 9176 cygwin* | mingw* | pw32* | cegcc*) 9177 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9178 # When not using gcc, we currently assume that we are using 9179 # Microsoft Visual C++. 9180 if test "$GCC" != yes; then 9181 with_gnu_ld=no 9182 fi 9183 ;; 9184 interix*) 9185 # we just hope/assume this is gcc and not c89 (= MSVC++) 9186 with_gnu_ld=yes 9187 ;; 9188 openbsd*) 9189 with_gnu_ld=no 9190 ;; 9191 esac 9192 9193 ld_shlibs=yes 9194 9195 # On some targets, GNU ld is compatible enough with the native linker 9196 # that we're better off using the native interface for both. 9197 lt_use_gnu_ld_interface=no 9198 if test "$with_gnu_ld" = yes; then 9199 case $host_os in 9200 aix*) 9201 # The AIX port of GNU ld has always aspired to compatibility 9202 # with the native linker. However, as the warning in the GNU ld 9203 # block says, versions before 2.19.5* couldn't really create working 9204 # shared libraries, regardless of the interface used. 9205 case `$LD -v 2>&1` in 9206 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9207 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9208 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9209 *) 9210 lt_use_gnu_ld_interface=yes 9211 ;; 9212 esac 9213 ;; 9214 *) 9215 lt_use_gnu_ld_interface=yes 9216 ;; 9217 esac 9218 fi 9219 9220 if test "$lt_use_gnu_ld_interface" = yes; then 9221 # If archive_cmds runs LD, not CC, wlarc should be empty 9222 wlarc='${wl}' 9223 9224 # Set some defaults for GNU ld with shared library support. These 9225 # are reset later if shared libraries are not supported. Putting them 9226 # here allows them to be overridden if necessary. 9227 runpath_var=LD_RUN_PATH 9228 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9229 export_dynamic_flag_spec='${wl}--export-dynamic' 9230 # ancient GNU ld didn't support --whole-archive et. al. 9231 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9232 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9233 else 9234 whole_archive_flag_spec= 9235 fi 9236 supports_anon_versioning=no 9237 case `$LD -v 2>&1` in 9238 *GNU\ gold*) supports_anon_versioning=yes ;; 9239 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9240 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9241 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9242 *\ 2.11.*) ;; # other 2.11 versions 9243 *) supports_anon_versioning=yes ;; 9244 esac 9245 9246 # See if GNU ld supports shared libraries. 9247 case $host_os in 9248 aix[3-9]*) 9249 # On AIX/PPC, the GNU linker is very broken 9250 if test "$host_cpu" != ia64; then 9251 ld_shlibs=no 9252 cat <<_LT_EOF 1>&2 9253 9254 *** Warning: the GNU linker, at least up to release 2.19, is reported 9255 *** to be unable to reliably create shared libraries on AIX. 9256 *** Therefore, libtool is disabling shared libraries support. If you 9257 *** really care for shared libraries, you may want to install binutils 9258 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9259 *** You will then need to restart the configuration process. 9260 9261 _LT_EOF 9262 fi 9263 ;; 9264 9265 amigaos*) 9266 case $host_cpu in 9267 powerpc) 9268 # see comment about AmigaOS4 .so support 9269 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9270 archive_expsym_cmds='' 9271 ;; 9272 m68k) 9273 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9274 hardcode_libdir_flag_spec='-L$libdir' 9275 hardcode_minus_L=yes 9276 ;; 9277 esac 9278 ;; 9279 9280 beos*) 9281 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9282 allow_undefined_flag=unsupported 9283 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9284 # support --undefined. This deserves some investigation. FIXME 9285 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9286 else 9287 ld_shlibs=no 9288 fi 9289 ;; 9290 9291 cygwin* | mingw* | pw32* | cegcc*) 9292 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9293 # as there is no search path for DLLs. 9294 hardcode_libdir_flag_spec='-L$libdir' 9295 export_dynamic_flag_spec='${wl}--export-all-symbols' 9296 allow_undefined_flag=unsupported 9297 always_export_symbols=no 9298 enable_shared_with_static_runtimes=yes 9299 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9300 9301 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9302 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9303 # If the export-symbols file already is a .def file (1st line 9304 # is EXPORTS), use it as is; otherwise, prepend... 9305 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9306 cp $export_symbols $output_objdir/$soname.def; 9307 else 9308 echo EXPORTS > $output_objdir/$soname.def; 9309 cat $export_symbols >> $output_objdir/$soname.def; 9310 fi~ 9311 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9312 else 9313 ld_shlibs=no 9314 fi 9315 ;; 9316 9317 haiku*) 9318 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9319 link_all_deplibs=yes 9320 ;; 9321 9322 interix[3-9]*) 9323 hardcode_direct=no 9324 hardcode_shlibpath_var=no 9325 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9326 export_dynamic_flag_spec='${wl}-E' 9327 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9328 # Instead, shared libraries are loaded at an image base (0x10000000 by 9329 # default) and relocated if they conflict, which is a slow very memory 9330 # consuming and fragmenting process. To avoid this, we pick a random, 9331 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9332 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9333 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9334 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9335 ;; 9336 9337 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9338 tmp_diet=no 9339 if test "$host_os" = linux-dietlibc; then 9340 case $cc_basename in 9341 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9342 esac 9343 fi 9344 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9345 && test "$tmp_diet" = no 9346 then 9347 tmp_addflag= 9348 tmp_sharedflag='-shared' 9349 case $cc_basename,$host_cpu in 9350 pgcc*) # Portland Group C compiler 9351 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9352 tmp_addflag=' $pic_flag' 9353 ;; 9354 pgf77* | pgf90* | pgf95* | pgfortran*) 9355 # Portland Group f77 and f90 compilers 9356 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9357 tmp_addflag=' $pic_flag -Mnomain' ;; 9358 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9359 tmp_addflag=' -i_dynamic' ;; 9360 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9361 tmp_addflag=' -i_dynamic -nofor_main' ;; 9362 ifc* | ifort*) # Intel Fortran compiler 9363 tmp_addflag=' -nofor_main' ;; 9364 lf95*) # Lahey Fortran 8.1 9365 whole_archive_flag_spec= 9366 tmp_sharedflag='--shared' ;; 9367 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9368 tmp_sharedflag='-qmkshrobj' 9369 tmp_addflag= ;; 9370 nvcc*) # Cuda Compiler Driver 2.2 9371 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9372 compiler_needs_object=yes 9373 ;; 9374 esac 9375 case `$CC -V 2>&1 | sed 5q` in 9376 *Sun\ C*) # Sun C 5.9 9377 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9378 compiler_needs_object=yes 9379 tmp_sharedflag='-G' ;; 9380 *Sun\ F*) # Sun Fortran 8.3 9381 tmp_sharedflag='-G' ;; 9382 esac 9383 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9384 9385 if test "x$supports_anon_versioning" = xyes; then 9386 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9387 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9388 echo "local: *; };" >> $output_objdir/$libname.ver~ 9389 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9390 fi 9391 9392 case $cc_basename in 9393 xlf* | bgf* | bgxlf* | mpixlf*) 9394 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9395 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9396 hardcode_libdir_flag_spec= 9397 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9398 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9399 if test "x$supports_anon_versioning" = xyes; then 9400 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9401 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9402 echo "local: *; };" >> $output_objdir/$libname.ver~ 9403 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9404 fi 9405 ;; 9406 esac 9407 else 9408 ld_shlibs=no 9409 fi 9410 ;; 9411 9412 netbsd*) 9413 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9414 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9415 wlarc= 9416 else 9417 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9418 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9419 fi 9420 ;; 9421 9422 solaris*) 9423 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9424 ld_shlibs=no 9425 cat <<_LT_EOF 1>&2 9426 9427 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9428 *** create shared libraries on Solaris systems. Therefore, libtool 9429 *** is disabling shared libraries support. We urge you to upgrade GNU 9430 *** binutils to release 2.9.1 or newer. Another option is to modify 9431 *** your PATH or compiler configuration so that the native linker is 9432 *** used, and then restart. 9433 9434 _LT_EOF 9435 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9436 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9437 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9438 else 9439 ld_shlibs=no 9440 fi 9441 ;; 9442 9443 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9444 case `$LD -v 2>&1` in 9445 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9446 ld_shlibs=no 9447 cat <<_LT_EOF 1>&2 9448 9449 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9450 *** reliably create shared libraries on SCO systems. Therefore, libtool 9451 *** is disabling shared libraries support. We urge you to upgrade GNU 9452 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9453 *** your PATH or compiler configuration so that the native linker is 9454 *** used, and then restart. 9455 9456 _LT_EOF 9457 ;; 9458 *) 9459 # For security reasons, it is highly recommended that you always 9460 # use absolute paths for naming shared libraries, and exclude the 9461 # DT_RUNPATH tag from executables and libraries. But doing so 9462 # requires that you compile everything twice, which is a pain. 9463 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9464 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9465 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9466 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9467 else 9468 ld_shlibs=no 9469 fi 9470 ;; 9471 esac 9472 ;; 9473 9474 sunos4*) 9475 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9476 wlarc= 9477 hardcode_direct=yes 9478 hardcode_shlibpath_var=no 9479 ;; 9480 9481 *) 9482 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9483 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9484 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9485 else 9486 ld_shlibs=no 9487 fi 9488 ;; 9489 esac 9490 9491 if test "$ld_shlibs" = no; then 9492 runpath_var= 9493 hardcode_libdir_flag_spec= 9494 export_dynamic_flag_spec= 9495 whole_archive_flag_spec= 9496 fi 9497 else 9498 # PORTME fill in a description of your system's linker (not GNU ld) 9499 case $host_os in 9500 aix3*) 9501 allow_undefined_flag=unsupported 9502 always_export_symbols=yes 9503 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9504 # Note: this linker hardcodes the directories in LIBPATH if there 9505 # are no directories specified by -L. 9506 hardcode_minus_L=yes 9507 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9508 # Neither direct hardcoding nor static linking is supported with a 9509 # broken collect2. 9510 hardcode_direct=unsupported 9511 fi 9512 ;; 9513 9514 aix[4-9]*) 9515 if test "$host_cpu" = ia64; then 9516 # On IA64, the linker does run time linking by default, so we don't 9517 # have to do anything special. 9518 aix_use_runtimelinking=no 9519 exp_sym_flag='-Bexport' 9520 no_entry_flag="" 9521 else 9522 # If we're using GNU nm, then we don't want the "-C" option. 9523 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9524 # Also, AIX nm treats weak defined symbols like other global 9525 # defined symbols, whereas GNU nm marks them as "W". 9526 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9527 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9528 else 9529 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9530 fi 9531 aix_use_runtimelinking=no 9532 9533 # Test if we are trying to use run time linking or normal 9534 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9535 # need to do runtime linking. 9536 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9537 for ld_flag in $LDFLAGS; do 9538 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9539 aix_use_runtimelinking=yes 9540 break 9541 fi 9542 done 9543 ;; 9544 esac 9545 9546 exp_sym_flag='-bexport' 9547 no_entry_flag='-bnoentry' 9548 fi 9549 9550 # When large executables or shared objects are built, AIX ld can 9551 # have problems creating the table of contents. If linking a library 9552 # or program results in "error TOC overflow" add -mminimal-toc to 9553 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9554 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9555 9556 archive_cmds='' 9557 hardcode_direct=yes 9558 hardcode_direct_absolute=yes 9559 hardcode_libdir_separator=':' 9560 link_all_deplibs=yes 9561 file_list_spec='${wl}-f,' 9562 9563 if test "$GCC" = yes; then 9564 case $host_os in aix4.[012]|aix4.[012].*) 9565 # We only want to do this on AIX 4.2 and lower, the check 9566 # below for broken collect2 doesn't work under 4.3+ 9567 collect2name=`${CC} -print-prog-name=collect2` 9568 if test -f "$collect2name" && 9569 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9570 then 9571 # We have reworked collect2 9572 : 9573 else 9574 # We have old collect2 9575 hardcode_direct=unsupported 9576 # It fails to find uninstalled libraries when the uninstalled 9577 # path is not listed in the libpath. Setting hardcode_minus_L 9578 # to unsupported forces relinking 9579 hardcode_minus_L=yes 9580 hardcode_libdir_flag_spec='-L$libdir' 9581 hardcode_libdir_separator= 9582 fi 9583 ;; 9584 esac 9585 shared_flag='-shared' 9586 if test "$aix_use_runtimelinking" = yes; then 9587 shared_flag="$shared_flag "'${wl}-G' 9588 fi 9589 else 9590 # not using gcc 9591 if test "$host_cpu" = ia64; then 9592 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9593 # chokes on -Wl,-G. The following line is correct: 9594 shared_flag='-G' 9595 else 9596 if test "$aix_use_runtimelinking" = yes; then 9597 shared_flag='${wl}-G' 9598 else 9599 shared_flag='${wl}-bM:SRE' 9600 fi 9601 fi 9602 fi 9603 9604 export_dynamic_flag_spec='${wl}-bexpall' 9605 # It seems that -bexpall does not export symbols beginning with 9606 # underscore (_), so it is better to generate a list of symbols to export. 9607 always_export_symbols=yes 9608 if test "$aix_use_runtimelinking" = yes; then 9609 # Warning - without using the other runtime loading flags (-brtl), 9610 # -berok will link without error, but may produce a broken library. 9611 allow_undefined_flag='-berok' 9612 # Determine the default libpath from the value encoded in an 9613 # empty executable. 9614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9615 /* end confdefs.h. */ 9616 9617 int 9618 main () 9619 { 9620 9621 ; 9622 return 0; 9623 } 9624 _ACEOF 9625 if ac_fn_c_try_link "$LINENO"; then : 9626 9627 lt_aix_libpath_sed=' 9628 /Import File Strings/,/^$/ { 9629 /^0/ { 9630 s/^0 *\(.*\)$/\1/ 9631 p 9632 } 9633 }' 9634 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9635 # Check for a 64-bit object if we didn't find anything. 9636 if test -z "$aix_libpath"; then 9637 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9638 fi 9639 fi 9640 rm -f core conftest.err conftest.$ac_objext \ 9641 conftest$ac_exeext conftest.$ac_ext 9642 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9643 9644 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9645 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9646 else 9647 if test "$host_cpu" = ia64; then 9648 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9649 allow_undefined_flag="-z nodefs" 9650 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9651 else 9652 # Determine the default libpath from the value encoded in an 9653 # empty executable. 9654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9655 /* end confdefs.h. */ 9656 9657 int 9658 main () 9659 { 9660 9661 ; 9662 return 0; 9663 } 9664 _ACEOF 9665 if ac_fn_c_try_link "$LINENO"; then : 9666 9667 lt_aix_libpath_sed=' 9668 /Import File Strings/,/^$/ { 9669 /^0/ { 9670 s/^0 *\(.*\)$/\1/ 9671 p 9672 } 9673 }' 9674 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9675 # Check for a 64-bit object if we didn't find anything. 9676 if test -z "$aix_libpath"; then 9677 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9678 fi 9679 fi 9680 rm -f core conftest.err conftest.$ac_objext \ 9681 conftest$ac_exeext conftest.$ac_ext 9682 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9683 9684 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9685 # Warning - without using the other run time loading flags, 9686 # -berok will link without error, but may produce a broken library. 9687 no_undefined_flag=' ${wl}-bernotok' 9688 allow_undefined_flag=' ${wl}-berok' 9689 if test "$with_gnu_ld" = yes; then 9690 # We only use this code for GNU lds that support --whole-archive. 9691 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9692 else 9693 # Exported symbols can be pulled into shared objects from archives 9694 whole_archive_flag_spec='$convenience' 9695 fi 9696 archive_cmds_need_lc=yes 9697 # This is similar to how AIX traditionally builds its shared libraries. 9698 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9699 fi 9700 fi 9701 ;; 9702 9703 amigaos*) 9704 case $host_cpu in 9705 powerpc) 9706 # see comment about AmigaOS4 .so support 9707 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9708 archive_expsym_cmds='' 9709 ;; 9710 m68k) 9711 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9712 hardcode_libdir_flag_spec='-L$libdir' 9713 hardcode_minus_L=yes 9714 ;; 9715 esac 9716 ;; 9717 9718 bsdi[45]*) 9719 export_dynamic_flag_spec=-rdynamic 9720 ;; 9721 9722 cygwin* | mingw* | pw32* | cegcc*) 9723 # When not using gcc, we currently assume that we are using 9724 # Microsoft Visual C++. 9725 # hardcode_libdir_flag_spec is actually meaningless, as there is 9726 # no search path for DLLs. 9727 hardcode_libdir_flag_spec=' ' 9728 allow_undefined_flag=unsupported 9729 # Tell ltmain to make .lib files, not .a files. 9730 libext=lib 9731 # Tell ltmain to make .dll files, not .so files. 9732 shrext_cmds=".dll" 9733 # FIXME: Setting linknames here is a bad hack. 9734 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9735 # The linker will automatically build a .lib file if we build a DLL. 9736 old_archive_from_new_cmds='true' 9737 # FIXME: Should let the user specify the lib program. 9738 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9739 fix_srcfile_path='`cygpath -w "$srcfile"`' 9740 enable_shared_with_static_runtimes=yes 9741 ;; 9742 9743 darwin* | rhapsody*) 9744 9745 9746 archive_cmds_need_lc=no 9747 hardcode_direct=no 9748 hardcode_automatic=yes 9749 hardcode_shlibpath_var=unsupported 9750 if test "$lt_cv_ld_force_load" = "yes"; then 9751 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9752 else 9753 whole_archive_flag_spec='' 9754 fi 9755 link_all_deplibs=yes 9756 allow_undefined_flag="$_lt_dar_allow_undefined" 9757 case $cc_basename in 9758 ifort*) _lt_dar_can_shared=yes ;; 9759 *) _lt_dar_can_shared=$GCC ;; 9760 esac 9761 if test "$_lt_dar_can_shared" = "yes"; then 9762 output_verbose_link_cmd=func_echo_all 9763 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9764 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9765 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 9766 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9767 9768 else 9769 ld_shlibs=no 9770 fi 9771 9772 ;; 9773 9774 dgux*) 9775 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9776 hardcode_libdir_flag_spec='-L$libdir' 9777 hardcode_shlibpath_var=no 9778 ;; 9779 9780 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9781 # support. Future versions do this automatically, but an explicit c++rt0.o 9782 # does not break anything, and helps significantly (at the cost of a little 9783 # extra space). 9784 freebsd2.2*) 9785 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9786 hardcode_libdir_flag_spec='-R$libdir' 9787 hardcode_direct=yes 9788 hardcode_shlibpath_var=no 9789 ;; 9790 9791 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9792 freebsd2.*) 9793 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9794 hardcode_direct=yes 9795 hardcode_minus_L=yes 9796 hardcode_shlibpath_var=no 9797 ;; 9798 9799 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9800 freebsd* | dragonfly*) 9801 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9802 hardcode_libdir_flag_spec='-R$libdir' 9803 hardcode_direct=yes 9804 hardcode_shlibpath_var=no 9805 ;; 9806 9807 hpux9*) 9808 if test "$GCC" = yes; then 9809 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9810 else 9811 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9812 fi 9813 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9814 hardcode_libdir_separator=: 9815 hardcode_direct=yes 9816 9817 # hardcode_minus_L: Not really in the search PATH, 9818 # but as the default location of the library. 9819 hardcode_minus_L=yes 9820 export_dynamic_flag_spec='${wl}-E' 9821 ;; 9822 9823 hpux10*) 9824 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9825 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9826 else 9827 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9828 fi 9829 if test "$with_gnu_ld" = no; then 9830 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9831 hardcode_libdir_flag_spec_ld='+b $libdir' 9832 hardcode_libdir_separator=: 9833 hardcode_direct=yes 9834 hardcode_direct_absolute=yes 9835 export_dynamic_flag_spec='${wl}-E' 9836 # hardcode_minus_L: Not really in the search PATH, 9837 # but as the default location of the library. 9838 hardcode_minus_L=yes 9839 fi 9840 ;; 9841 9842 hpux11*) 9843 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9844 case $host_cpu in 9845 hppa*64*) 9846 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9847 ;; 9848 ia64*) 9849 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9850 ;; 9851 *) 9852 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9853 ;; 9854 esac 9855 else 9856 case $host_cpu in 9857 hppa*64*) 9858 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9859 ;; 9860 ia64*) 9861 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9862 ;; 9863 *) 9864 9865 # Older versions of the 11.00 compiler do not understand -b yet 9866 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9868 $as_echo_n "checking if $CC understands -b... " >&6; } 9869 if ${lt_cv_prog_compiler__b+:} false; then : 9870 $as_echo_n "(cached) " >&6 9871 else 9872 lt_cv_prog_compiler__b=no 9873 save_LDFLAGS="$LDFLAGS" 9874 LDFLAGS="$LDFLAGS -b" 9875 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9876 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9877 # The linker can only warn and ignore the option if not recognized 9878 # So say no if there are warnings 9879 if test -s conftest.err; then 9880 # Append any errors to the config.log. 9881 cat conftest.err 1>&5 9882 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9883 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9884 if diff conftest.exp conftest.er2 >/dev/null; then 9885 lt_cv_prog_compiler__b=yes 9886 fi 9887 else 9888 lt_cv_prog_compiler__b=yes 9889 fi 9890 fi 9891 $RM -r conftest* 9892 LDFLAGS="$save_LDFLAGS" 9893 9894 fi 9895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9896 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9897 9898 if test x"$lt_cv_prog_compiler__b" = xyes; then 9899 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9900 else 9901 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9902 fi 9903 9904 ;; 9905 esac 9906 fi 9907 if test "$with_gnu_ld" = no; then 9908 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9909 hardcode_libdir_separator=: 9910 9911 case $host_cpu in 9912 hppa*64*|ia64*) 9913 hardcode_direct=no 9914 hardcode_shlibpath_var=no 9915 ;; 9916 *) 9917 hardcode_direct=yes 9918 hardcode_direct_absolute=yes 9919 export_dynamic_flag_spec='${wl}-E' 9920 9921 # hardcode_minus_L: Not really in the search PATH, 9922 # but as the default location of the library. 9923 hardcode_minus_L=yes 9924 ;; 9925 esac 9926 fi 9927 ;; 9928 9929 irix5* | irix6* | nonstopux*) 9930 if test "$GCC" = yes; then 9931 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9932 # Try to use the -exported_symbol ld option, if it does not 9933 # work, assume that -exports_file does not work either and 9934 # implicitly export all symbols. 9935 save_LDFLAGS="$LDFLAGS" 9936 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9938 /* end confdefs.h. */ 9939 int foo(void) {} 9940 _ACEOF 9941 if ac_fn_c_try_link "$LINENO"; then : 9942 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 9943 9944 fi 9945 rm -f core conftest.err conftest.$ac_objext \ 9946 conftest$ac_exeext conftest.$ac_ext 9947 LDFLAGS="$save_LDFLAGS" 9948 else 9949 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9950 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 9951 fi 9952 archive_cmds_need_lc='no' 9953 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9954 hardcode_libdir_separator=: 9955 inherit_rpath=yes 9956 link_all_deplibs=yes 9957 ;; 9958 9959 netbsd*) 9960 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9961 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9962 else 9963 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9964 fi 9965 hardcode_libdir_flag_spec='-R$libdir' 9966 hardcode_direct=yes 9967 hardcode_shlibpath_var=no 9968 ;; 9969 9970 newsos6) 9971 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9972 hardcode_direct=yes 9973 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9974 hardcode_libdir_separator=: 9975 hardcode_shlibpath_var=no 9976 ;; 9977 9978 *nto* | *qnx*) 9979 ;; 9980 9981 openbsd*) 9982 if test -f /usr/libexec/ld.so; then 9983 hardcode_direct=yes 9984 hardcode_shlibpath_var=no 9985 hardcode_direct_absolute=yes 9986 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9987 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9988 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9989 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9990 export_dynamic_flag_spec='${wl}-E' 9991 else 9992 case $host_os in 9993 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9994 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9995 hardcode_libdir_flag_spec='-R$libdir' 9996 ;; 9997 *) 9998 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9999 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10000 ;; 10001 esac 10002 fi 10003 else 10004 ld_shlibs=no 10005 fi 10006 ;; 10007 10008 os2*) 10009 hardcode_libdir_flag_spec='-L$libdir' 10010 hardcode_minus_L=yes 10011 allow_undefined_flag=unsupported 10012 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10013 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10014 ;; 10015 10016 osf3*) 10017 if test "$GCC" = yes; then 10018 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10019 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10020 else 10021 allow_undefined_flag=' -expect_unresolved \*' 10022 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10023 fi 10024 archive_cmds_need_lc='no' 10025 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10026 hardcode_libdir_separator=: 10027 ;; 10028 10029 osf4* | osf5*) # as osf3* with the addition of -msym flag 10030 if test "$GCC" = yes; then 10031 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10032 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10033 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10034 else 10035 allow_undefined_flag=' -expect_unresolved \*' 10036 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10037 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10038 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 10039 10040 # Both c and cxx compiler support -rpath directly 10041 hardcode_libdir_flag_spec='-rpath $libdir' 10042 fi 10043 archive_cmds_need_lc='no' 10044 hardcode_libdir_separator=: 10045 ;; 10046 10047 solaris*) 10048 no_undefined_flag=' -z defs' 10049 if test "$GCC" = yes; then 10050 wlarc='${wl}' 10051 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10052 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10053 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10054 else 10055 case `$CC -V 2>&1` in 10056 *"Compilers 5.0"*) 10057 wlarc='' 10058 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10059 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10060 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10061 ;; 10062 *) 10063 wlarc='${wl}' 10064 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10065 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10066 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10067 ;; 10068 esac 10069 fi 10070 hardcode_libdir_flag_spec='-R$libdir' 10071 hardcode_shlibpath_var=no 10072 case $host_os in 10073 solaris2.[0-5] | solaris2.[0-5].*) ;; 10074 *) 10075 # The compiler driver will combine and reorder linker options, 10076 # but understands `-z linker_flag'. GCC discards it without `$wl', 10077 # but is careful enough not to reorder. 10078 # Supported since Solaris 2.6 (maybe 2.5.1?) 10079 if test "$GCC" = yes; then 10080 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10081 else 10082 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10083 fi 10084 ;; 10085 esac 10086 link_all_deplibs=yes 10087 ;; 10088 10089 sunos4*) 10090 if test "x$host_vendor" = xsequent; then 10091 # Use $CC to link under sequent, because it throws in some extra .o 10092 # files that make .init and .fini sections work. 10093 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10094 else 10095 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10096 fi 10097 hardcode_libdir_flag_spec='-L$libdir' 10098 hardcode_direct=yes 10099 hardcode_minus_L=yes 10100 hardcode_shlibpath_var=no 10101 ;; 10102 10103 sysv4) 10104 case $host_vendor in 10105 sni) 10106 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10107 hardcode_direct=yes # is this really true??? 10108 ;; 10109 siemens) 10110 ## LD is ld it makes a PLAMLIB 10111 ## CC just makes a GrossModule. 10112 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10113 reload_cmds='$CC -r -o $output$reload_objs' 10114 hardcode_direct=no 10115 ;; 10116 motorola) 10117 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10118 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10119 ;; 10120 esac 10121 runpath_var='LD_RUN_PATH' 10122 hardcode_shlibpath_var=no 10123 ;; 10124 10125 sysv4.3*) 10126 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10127 hardcode_shlibpath_var=no 10128 export_dynamic_flag_spec='-Bexport' 10129 ;; 10130 10131 sysv4*MP*) 10132 if test -d /usr/nec; then 10133 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10134 hardcode_shlibpath_var=no 10135 runpath_var=LD_RUN_PATH 10136 hardcode_runpath_var=yes 10137 ld_shlibs=yes 10138 fi 10139 ;; 10140 10141 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10142 no_undefined_flag='${wl}-z,text' 10143 archive_cmds_need_lc=no 10144 hardcode_shlibpath_var=no 10145 runpath_var='LD_RUN_PATH' 10146 10147 if test "$GCC" = yes; then 10148 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10149 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10150 else 10151 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10152 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10153 fi 10154 ;; 10155 10156 sysv5* | sco3.2v5* | sco5v6*) 10157 # Note: We can NOT use -z defs as we might desire, because we do not 10158 # link with -lc, and that would cause any symbols used from libc to 10159 # always be unresolved, which means just about no library would 10160 # ever link correctly. If we're not using GNU ld we use -z text 10161 # though, which does catch some bad symbols but isn't as heavy-handed 10162 # as -z defs. 10163 no_undefined_flag='${wl}-z,text' 10164 allow_undefined_flag='${wl}-z,nodefs' 10165 archive_cmds_need_lc=no 10166 hardcode_shlibpath_var=no 10167 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10168 hardcode_libdir_separator=':' 10169 link_all_deplibs=yes 10170 export_dynamic_flag_spec='${wl}-Bexport' 10171 runpath_var='LD_RUN_PATH' 10172 10173 if test "$GCC" = yes; then 10174 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10175 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10176 else 10177 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10178 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10179 fi 10180 ;; 10181 10182 uts4*) 10183 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10184 hardcode_libdir_flag_spec='-L$libdir' 10185 hardcode_shlibpath_var=no 10186 ;; 10187 10188 *) 10189 ld_shlibs=no 10190 ;; 10191 esac 10192 10193 if test x$host_vendor = xsni; then 10194 case $host in 10195 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10196 export_dynamic_flag_spec='${wl}-Blargedynsym' 10197 ;; 10198 esac 10199 fi 10200 fi 10201 10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10203 $as_echo "$ld_shlibs" >&6; } 10204 test "$ld_shlibs" = no && can_build_shared=no 10205 10206 with_gnu_ld=$with_gnu_ld 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 # 10223 # Do we need to explicitly link libc? 10224 # 10225 case "x$archive_cmds_need_lc" in 10226 x|xyes) 10227 # Assume -lc should be added 10228 archive_cmds_need_lc=yes 10229 10230 if test "$enable_shared" = yes && test "$GCC" = yes; then 10231 case $archive_cmds in 10232 *'~'*) 10233 # FIXME: we may have to deal with multi-command sequences. 10234 ;; 10235 '$CC '*) 10236 # Test whether the compiler implicitly links with -lc since on some 10237 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10238 # to ld, don't add -lc before -lgcc. 10239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10240 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10241 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10242 $as_echo_n "(cached) " >&6 10243 else 10244 $RM conftest* 10245 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10246 10247 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10248 (eval $ac_compile) 2>&5 10249 ac_status=$? 10250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10251 test $ac_status = 0; } 2>conftest.err; then 10252 soname=conftest 10253 lib=conftest 10254 libobjs=conftest.$ac_objext 10255 deplibs= 10256 wl=$lt_prog_compiler_wl 10257 pic_flag=$lt_prog_compiler_pic 10258 compiler_flags=-v 10259 linker_flags=-v 10260 verstring= 10261 output_objdir=. 10262 libname=conftest 10263 lt_save_allow_undefined_flag=$allow_undefined_flag 10264 allow_undefined_flag= 10265 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10266 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10267 ac_status=$? 10268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10269 test $ac_status = 0; } 10270 then 10271 lt_cv_archive_cmds_need_lc=no 10272 else 10273 lt_cv_archive_cmds_need_lc=yes 10274 fi 10275 allow_undefined_flag=$lt_save_allow_undefined_flag 10276 else 10277 cat conftest.err 1>&5 10278 fi 10279 $RM conftest* 10280 10281 fi 10282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10283 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10284 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10285 ;; 10286 esac 10287 fi 10288 ;; 10289 esac 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10448 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10449 10450 if test "$GCC" = yes; then 10451 case $host_os in 10452 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10453 *) lt_awk_arg="/^libraries:/" ;; 10454 esac 10455 case $host_os in 10456 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10457 *) lt_sed_strip_eq="s,=/,/,g" ;; 10458 esac 10459 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10460 case $lt_search_path_spec in 10461 *\;*) 10462 # if the path contains ";" then we assume it to be the separator 10463 # otherwise default to the standard path separator (i.e. ":") - it is 10464 # assumed that no part of a normal pathname contains ";" but that should 10465 # okay in the real world where ";" in dirpaths is itself problematic. 10466 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10467 ;; 10468 *) 10469 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10470 ;; 10471 esac 10472 # Ok, now we have the path, separated by spaces, we can step through it 10473 # and add multilib dir if necessary. 10474 lt_tmp_lt_search_path_spec= 10475 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10476 for lt_sys_path in $lt_search_path_spec; do 10477 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10478 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10479 else 10480 test -d "$lt_sys_path" && \ 10481 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10482 fi 10483 done 10484 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10485 BEGIN {RS=" "; FS="/|\n";} { 10486 lt_foo=""; 10487 lt_count=0; 10488 for (lt_i = NF; lt_i > 0; lt_i--) { 10489 if ($lt_i != "" && $lt_i != ".") { 10490 if ($lt_i == "..") { 10491 lt_count++; 10492 } else { 10493 if (lt_count == 0) { 10494 lt_foo="/" $lt_i lt_foo; 10495 } else { 10496 lt_count--; 10497 } 10498 } 10499 } 10500 } 10501 if (lt_foo != "") { lt_freq[lt_foo]++; } 10502 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10503 }'` 10504 # AWK program above erroneously prepends '/' to C:/dos/paths 10505 # for these hosts. 10506 case $host_os in 10507 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10508 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10509 esac 10510 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10511 else 10512 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10513 fi 10514 library_names_spec= 10515 libname_spec='lib$name' 10516 soname_spec= 10517 shrext_cmds=".so" 10518 postinstall_cmds= 10519 postuninstall_cmds= 10520 finish_cmds= 10521 finish_eval= 10522 shlibpath_var= 10523 shlibpath_overrides_runpath=unknown 10524 version_type=none 10525 dynamic_linker="$host_os ld.so" 10526 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10527 need_lib_prefix=unknown 10528 hardcode_into_libs=no 10529 10530 # when you set need_version to no, make sure it does not cause -set_version 10531 # flags to be left without arguments 10532 need_version=unknown 10533 10534 case $host_os in 10535 aix3*) 10536 version_type=linux 10537 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10538 shlibpath_var=LIBPATH 10539 10540 # AIX 3 has no versioning support, so we append a major version to the name. 10541 soname_spec='${libname}${release}${shared_ext}$major' 10542 ;; 10543 10544 aix[4-9]*) 10545 version_type=linux 10546 need_lib_prefix=no 10547 need_version=no 10548 hardcode_into_libs=yes 10549 if test "$host_cpu" = ia64; then 10550 # AIX 5 supports IA64 10551 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10552 shlibpath_var=LD_LIBRARY_PATH 10553 else 10554 # With GCC up to 2.95.x, collect2 would create an import file 10555 # for dependence libraries. The import file would start with 10556 # the line `#! .'. This would cause the generated library to 10557 # depend on `.', always an invalid library. This was fixed in 10558 # development snapshots of GCC prior to 3.0. 10559 case $host_os in 10560 aix4 | aix4.[01] | aix4.[01].*) 10561 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10562 echo ' yes ' 10563 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10564 : 10565 else 10566 can_build_shared=no 10567 fi 10568 ;; 10569 esac 10570 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10571 # soname into executable. Probably we can add versioning support to 10572 # collect2, so additional links can be useful in future. 10573 if test "$aix_use_runtimelinking" = yes; then 10574 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10575 # instead of lib<name>.a to let people know that these are not 10576 # typical AIX shared libraries. 10577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10578 else 10579 # We preserve .a as extension for shared libraries through AIX4.2 10580 # and later when we are not doing run time linking. 10581 library_names_spec='${libname}${release}.a $libname.a' 10582 soname_spec='${libname}${release}${shared_ext}$major' 10583 fi 10584 shlibpath_var=LIBPATH 10585 fi 10586 ;; 10587 10588 amigaos*) 10589 case $host_cpu in 10590 powerpc) 10591 # Since July 2007 AmigaOS4 officially supports .so libraries. 10592 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10594 ;; 10595 m68k) 10596 library_names_spec='$libname.ixlibrary $libname.a' 10597 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10598 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10599 ;; 10600 esac 10601 ;; 10602 10603 beos*) 10604 library_names_spec='${libname}${shared_ext}' 10605 dynamic_linker="$host_os ld.so" 10606 shlibpath_var=LIBRARY_PATH 10607 ;; 10608 10609 bsdi[45]*) 10610 version_type=linux 10611 need_version=no 10612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10613 soname_spec='${libname}${release}${shared_ext}$major' 10614 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10615 shlibpath_var=LD_LIBRARY_PATH 10616 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10617 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10618 # the default ld.so.conf also contains /usr/contrib/lib and 10619 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10620 # libtool to hard-code these into programs 10621 ;; 10622 10623 cygwin* | mingw* | pw32* | cegcc*) 10624 version_type=windows 10625 shrext_cmds=".dll" 10626 need_version=no 10627 need_lib_prefix=no 10628 10629 case $GCC,$host_os in 10630 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10631 library_names_spec='$libname.dll.a' 10632 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10633 postinstall_cmds='base_file=`basename \${file}`~ 10634 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10635 dldir=$destdir/`dirname \$dlpath`~ 10636 test -d \$dldir || mkdir -p \$dldir~ 10637 $install_prog $dir/$dlname \$dldir/$dlname~ 10638 chmod a+x \$dldir/$dlname~ 10639 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10640 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10641 fi' 10642 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10643 dlpath=$dir/\$dldll~ 10644 $RM \$dlpath' 10645 shlibpath_overrides_runpath=yes 10646 10647 case $host_os in 10648 cygwin*) 10649 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10650 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10651 10652 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10653 ;; 10654 mingw* | cegcc*) 10655 # MinGW DLLs use traditional 'lib' prefix 10656 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10657 ;; 10658 pw32*) 10659 # pw32 DLLs use 'pw' prefix rather than 'lib' 10660 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10661 ;; 10662 esac 10663 ;; 10664 10665 *) 10666 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10667 ;; 10668 esac 10669 dynamic_linker='Win32 ld.exe' 10670 # FIXME: first we should search . and the directory the executable is in 10671 shlibpath_var=PATH 10672 ;; 10673 10674 darwin* | rhapsody*) 10675 dynamic_linker="$host_os dyld" 10676 version_type=darwin 10677 need_lib_prefix=no 10678 need_version=no 10679 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10680 soname_spec='${libname}${release}${major}$shared_ext' 10681 shlibpath_overrides_runpath=yes 10682 shlibpath_var=DYLD_LIBRARY_PATH 10683 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10684 10685 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10686 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10687 ;; 10688 10689 dgux*) 10690 version_type=linux 10691 need_lib_prefix=no 10692 need_version=no 10693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10694 soname_spec='${libname}${release}${shared_ext}$major' 10695 shlibpath_var=LD_LIBRARY_PATH 10696 ;; 10697 10698 freebsd* | dragonfly*) 10699 # DragonFly does not have aout. When/if they implement a new 10700 # versioning mechanism, adjust this. 10701 if test -x /usr/bin/objformat; then 10702 objformat=`/usr/bin/objformat` 10703 else 10704 case $host_os in 10705 freebsd[23].*) objformat=aout ;; 10706 *) objformat=elf ;; 10707 esac 10708 fi 10709 version_type=freebsd-$objformat 10710 case $version_type in 10711 freebsd-elf*) 10712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10713 need_version=no 10714 need_lib_prefix=no 10715 ;; 10716 freebsd-*) 10717 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10718 need_version=yes 10719 ;; 10720 esac 10721 shlibpath_var=LD_LIBRARY_PATH 10722 case $host_os in 10723 freebsd2.*) 10724 shlibpath_overrides_runpath=yes 10725 ;; 10726 freebsd3.[01]* | freebsdelf3.[01]*) 10727 shlibpath_overrides_runpath=yes 10728 hardcode_into_libs=yes 10729 ;; 10730 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10731 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10732 shlibpath_overrides_runpath=no 10733 hardcode_into_libs=yes 10734 ;; 10735 *) # from 4.6 on, and DragonFly 10736 shlibpath_overrides_runpath=yes 10737 hardcode_into_libs=yes 10738 ;; 10739 esac 10740 ;; 10741 10742 haiku*) 10743 version_type=linux 10744 need_lib_prefix=no 10745 need_version=no 10746 dynamic_linker="$host_os runtime_loader" 10747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10748 soname_spec='${libname}${release}${shared_ext}$major' 10749 shlibpath_var=LIBRARY_PATH 10750 shlibpath_overrides_runpath=yes 10751 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10752 hardcode_into_libs=yes 10753 ;; 10754 10755 hpux9* | hpux10* | hpux11*) 10756 # Give a soname corresponding to the major version so that dld.sl refuses to 10757 # link against other versions. 10758 version_type=sunos 10759 need_lib_prefix=no 10760 need_version=no 10761 case $host_cpu in 10762 ia64*) 10763 shrext_cmds='.so' 10764 hardcode_into_libs=yes 10765 dynamic_linker="$host_os dld.so" 10766 shlibpath_var=LD_LIBRARY_PATH 10767 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10768 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10769 soname_spec='${libname}${release}${shared_ext}$major' 10770 if test "X$HPUX_IA64_MODE" = X32; then 10771 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10772 else 10773 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10774 fi 10775 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10776 ;; 10777 hppa*64*) 10778 shrext_cmds='.sl' 10779 hardcode_into_libs=yes 10780 dynamic_linker="$host_os dld.sl" 10781 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10782 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10784 soname_spec='${libname}${release}${shared_ext}$major' 10785 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10786 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10787 ;; 10788 *) 10789 shrext_cmds='.sl' 10790 dynamic_linker="$host_os dld.sl" 10791 shlibpath_var=SHLIB_PATH 10792 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10794 soname_spec='${libname}${release}${shared_ext}$major' 10795 ;; 10796 esac 10797 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10798 postinstall_cmds='chmod 555 $lib' 10799 # or fails outright, so override atomically: 10800 install_override_mode=555 10801 ;; 10802 10803 interix[3-9]*) 10804 version_type=linux 10805 need_lib_prefix=no 10806 need_version=no 10807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10808 soname_spec='${libname}${release}${shared_ext}$major' 10809 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10810 shlibpath_var=LD_LIBRARY_PATH 10811 shlibpath_overrides_runpath=no 10812 hardcode_into_libs=yes 10813 ;; 10814 10815 irix5* | irix6* | nonstopux*) 10816 case $host_os in 10817 nonstopux*) version_type=nonstopux ;; 10818 *) 10819 if test "$lt_cv_prog_gnu_ld" = yes; then 10820 version_type=linux 10821 else 10822 version_type=irix 10823 fi ;; 10824 esac 10825 need_lib_prefix=no 10826 need_version=no 10827 soname_spec='${libname}${release}${shared_ext}$major' 10828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10829 case $host_os in 10830 irix5* | nonstopux*) 10831 libsuff= shlibsuff= 10832 ;; 10833 *) 10834 case $LD in # libtool.m4 will add one of these switches to LD 10835 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10836 libsuff= shlibsuff= libmagic=32-bit;; 10837 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10838 libsuff=32 shlibsuff=N32 libmagic=N32;; 10839 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10840 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10841 *) libsuff= shlibsuff= libmagic=never-match;; 10842 esac 10843 ;; 10844 esac 10845 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10846 shlibpath_overrides_runpath=no 10847 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10848 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10849 hardcode_into_libs=yes 10850 ;; 10851 10852 # No shared lib support for Linux oldld, aout, or coff. 10853 linux*oldld* | linux*aout* | linux*coff*) 10854 dynamic_linker=no 10855 ;; 10856 10857 # This must be Linux ELF. 10858 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10859 version_type=linux 10860 need_lib_prefix=no 10861 need_version=no 10862 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10863 soname_spec='${libname}${release}${shared_ext}$major' 10864 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10865 shlibpath_var=LD_LIBRARY_PATH 10866 shlibpath_overrides_runpath=no 10867 10868 # Some binutils ld are patched to set DT_RUNPATH 10869 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10870 $as_echo_n "(cached) " >&6 10871 else 10872 lt_cv_shlibpath_overrides_runpath=no 10873 save_LDFLAGS=$LDFLAGS 10874 save_libdir=$libdir 10875 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10876 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10878 /* end confdefs.h. */ 10879 10880 int 10881 main () 10882 { 10883 10884 ; 10885 return 0; 10886 } 10887 _ACEOF 10888 if ac_fn_c_try_link "$LINENO"; then : 10889 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10890 lt_cv_shlibpath_overrides_runpath=yes 10891 fi 10892 fi 10893 rm -f core conftest.err conftest.$ac_objext \ 10894 conftest$ac_exeext conftest.$ac_ext 10895 LDFLAGS=$save_LDFLAGS 10896 libdir=$save_libdir 10897 10898 fi 10899 10900 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10901 10902 # This implies no fast_install, which is unacceptable. 10903 # Some rework will be needed to allow for fast_install 10904 # before this can be enabled. 10905 hardcode_into_libs=yes 10906 10907 # Append ld.so.conf contents to the search path 10908 if test -f /etc/ld.so.conf; then 10909 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 10910 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10911 fi 10912 10913 # We used to test for /lib/ld.so.1 and disable shared libraries on 10914 # powerpc, because MkLinux only supported shared libraries with the 10915 # GNU dynamic linker. Since this was broken with cross compilers, 10916 # most powerpc-linux boxes support dynamic linking these days and 10917 # people can always --disable-shared, the test was removed, and we 10918 # assume the GNU/Linux dynamic linker is in use. 10919 dynamic_linker='GNU/Linux ld.so' 10920 ;; 10921 10922 netbsd*) 10923 version_type=sunos 10924 need_lib_prefix=no 10925 need_version=no 10926 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10927 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10928 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10929 dynamic_linker='NetBSD (a.out) ld.so' 10930 else 10931 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10932 soname_spec='${libname}${release}${shared_ext}$major' 10933 dynamic_linker='NetBSD ld.elf_so' 10934 fi 10935 shlibpath_var=LD_LIBRARY_PATH 10936 shlibpath_overrides_runpath=yes 10937 hardcode_into_libs=yes 10938 ;; 10939 10940 newsos6) 10941 version_type=linux 10942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10943 shlibpath_var=LD_LIBRARY_PATH 10944 shlibpath_overrides_runpath=yes 10945 ;; 10946 10947 *nto* | *qnx*) 10948 version_type=qnx 10949 need_lib_prefix=no 10950 need_version=no 10951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10952 soname_spec='${libname}${release}${shared_ext}$major' 10953 shlibpath_var=LD_LIBRARY_PATH 10954 shlibpath_overrides_runpath=no 10955 hardcode_into_libs=yes 10956 dynamic_linker='ldqnx.so' 10957 ;; 10958 10959 openbsd*) 10960 version_type=sunos 10961 sys_lib_dlsearch_path_spec="/usr/lib" 10962 need_lib_prefix=no 10963 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10964 case $host_os in 10965 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10966 *) need_version=no ;; 10967 esac 10968 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10969 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10970 shlibpath_var=LD_LIBRARY_PATH 10971 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10972 case $host_os in 10973 openbsd2.[89] | openbsd2.[89].*) 10974 shlibpath_overrides_runpath=no 10975 ;; 10976 *) 10977 shlibpath_overrides_runpath=yes 10978 ;; 10979 esac 10980 else 10981 shlibpath_overrides_runpath=yes 10982 fi 10983 ;; 10984 10985 os2*) 10986 libname_spec='$name' 10987 shrext_cmds=".dll" 10988 need_lib_prefix=no 10989 library_names_spec='$libname${shared_ext} $libname.a' 10990 dynamic_linker='OS/2 ld.exe' 10991 shlibpath_var=LIBPATH 10992 ;; 10993 10994 osf3* | osf4* | osf5*) 10995 version_type=osf 10996 need_lib_prefix=no 10997 need_version=no 10998 soname_spec='${libname}${release}${shared_ext}$major' 10999 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11000 shlibpath_var=LD_LIBRARY_PATH 11001 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11002 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11003 ;; 11004 11005 rdos*) 11006 dynamic_linker=no 11007 ;; 11008 11009 solaris*) 11010 version_type=linux 11011 need_lib_prefix=no 11012 need_version=no 11013 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11014 soname_spec='${libname}${release}${shared_ext}$major' 11015 shlibpath_var=LD_LIBRARY_PATH 11016 shlibpath_overrides_runpath=yes 11017 hardcode_into_libs=yes 11018 # ldd complains unless libraries are executable 11019 postinstall_cmds='chmod +x $lib' 11020 ;; 11021 11022 sunos4*) 11023 version_type=sunos 11024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11025 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11026 shlibpath_var=LD_LIBRARY_PATH 11027 shlibpath_overrides_runpath=yes 11028 if test "$with_gnu_ld" = yes; then 11029 need_lib_prefix=no 11030 fi 11031 need_version=yes 11032 ;; 11033 11034 sysv4 | sysv4.3*) 11035 version_type=linux 11036 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11037 soname_spec='${libname}${release}${shared_ext}$major' 11038 shlibpath_var=LD_LIBRARY_PATH 11039 case $host_vendor in 11040 sni) 11041 shlibpath_overrides_runpath=no 11042 need_lib_prefix=no 11043 runpath_var=LD_RUN_PATH 11044 ;; 11045 siemens) 11046 need_lib_prefix=no 11047 ;; 11048 motorola) 11049 need_lib_prefix=no 11050 need_version=no 11051 shlibpath_overrides_runpath=no 11052 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11053 ;; 11054 esac 11055 ;; 11056 11057 sysv4*MP*) 11058 if test -d /usr/nec ;then 11059 version_type=linux 11060 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11061 soname_spec='$libname${shared_ext}.$major' 11062 shlibpath_var=LD_LIBRARY_PATH 11063 fi 11064 ;; 11065 11066 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11067 version_type=freebsd-elf 11068 need_lib_prefix=no 11069 need_version=no 11070 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11071 soname_spec='${libname}${release}${shared_ext}$major' 11072 shlibpath_var=LD_LIBRARY_PATH 11073 shlibpath_overrides_runpath=yes 11074 hardcode_into_libs=yes 11075 if test "$with_gnu_ld" = yes; then 11076 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11077 else 11078 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11079 case $host_os in 11080 sco3.2v5*) 11081 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11082 ;; 11083 esac 11084 fi 11085 sys_lib_dlsearch_path_spec='/usr/lib' 11086 ;; 11087 11088 tpf*) 11089 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11090 version_type=linux 11091 need_lib_prefix=no 11092 need_version=no 11093 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11094 shlibpath_var=LD_LIBRARY_PATH 11095 shlibpath_overrides_runpath=no 11096 hardcode_into_libs=yes 11097 ;; 11098 11099 uts4*) 11100 version_type=linux 11101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11102 soname_spec='${libname}${release}${shared_ext}$major' 11103 shlibpath_var=LD_LIBRARY_PATH 11104 ;; 11105 11106 *) 11107 dynamic_linker=no 11108 ;; 11109 esac 11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11111 $as_echo "$dynamic_linker" >&6; } 11112 test "$dynamic_linker" = no && can_build_shared=no 11113 11114 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11115 if test "$GCC" = yes; then 11116 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11117 fi 11118 11119 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11120 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11121 fi 11122 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11123 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11124 fi 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11218 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11219 hardcode_action= 11220 if test -n "$hardcode_libdir_flag_spec" || 11221 test -n "$runpath_var" || 11222 test "X$hardcode_automatic" = "Xyes" ; then 11223 11224 # We can hardcode non-existent directories. 11225 if test "$hardcode_direct" != no && 11226 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11227 # have to relink, otherwise we might link with an installed library 11228 # when we should be linking with a yet-to-be-installed one 11229 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11230 test "$hardcode_minus_L" != no; then 11231 # Linking always hardcodes the temporary library directory. 11232 hardcode_action=relink 11233 else 11234 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11235 hardcode_action=immediate 11236 fi 11237 else 11238 # We cannot hardcode anything, or else we can only hardcode existing 11239 # directories. 11240 hardcode_action=unsupported 11241 fi 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11243 $as_echo "$hardcode_action" >&6; } 11244 11245 if test "$hardcode_action" = relink || 11246 test "$inherit_rpath" = yes; then 11247 # Fast installation is not supported 11248 enable_fast_install=no 11249 elif test "$shlibpath_overrides_runpath" = yes || 11250 test "$enable_shared" = no; then 11251 # Fast installation is not necessary 11252 enable_fast_install=needless 11253 fi 11254 11255 11256 11257 11258 11259 11260 if test "x$enable_dlopen" != xyes; then 11261 enable_dlopen=unknown 11262 enable_dlopen_self=unknown 11263 enable_dlopen_self_static=unknown 11264 else 11265 lt_cv_dlopen=no 11266 lt_cv_dlopen_libs= 11267 11268 case $host_os in 11269 beos*) 11270 lt_cv_dlopen="load_add_on" 11271 lt_cv_dlopen_libs= 11272 lt_cv_dlopen_self=yes 11273 ;; 11274 11275 mingw* | pw32* | cegcc*) 11276 lt_cv_dlopen="LoadLibrary" 11277 lt_cv_dlopen_libs= 11278 ;; 11279 11280 cygwin*) 11281 lt_cv_dlopen="dlopen" 11282 lt_cv_dlopen_libs= 11283 ;; 11284 11285 darwin*) 11286 # if libdl is installed we need to link against it 11287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11288 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11289 if ${ac_cv_lib_dl_dlopen+:} false; then : 11290 $as_echo_n "(cached) " >&6 11291 else 11292 ac_check_lib_save_LIBS=$LIBS 11293 LIBS="-ldl $LIBS" 11294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11295 /* end confdefs.h. */ 11296 11297 /* Override any GCC internal prototype to avoid an error. 11298 Use char because int might match the return type of a GCC 11299 builtin and then its argument prototype would still apply. */ 11300 #ifdef __cplusplus 11301 extern "C" 11302 #endif 11303 char dlopen (); 11304 int 11305 main () 11306 { 11307 return dlopen (); 11308 ; 11309 return 0; 11310 } 11311 _ACEOF 11312 if ac_fn_c_try_link "$LINENO"; then : 11313 ac_cv_lib_dl_dlopen=yes 11314 else 11315 ac_cv_lib_dl_dlopen=no 11316 fi 11317 rm -f core conftest.err conftest.$ac_objext \ 11318 conftest$ac_exeext conftest.$ac_ext 11319 LIBS=$ac_check_lib_save_LIBS 11320 fi 11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11322 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11323 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11324 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11325 else 11326 11327 lt_cv_dlopen="dyld" 11328 lt_cv_dlopen_libs= 11329 lt_cv_dlopen_self=yes 11330 11331 fi 11332 11333 ;; 11334 11335 *) 11336 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11337 if test "x$ac_cv_func_shl_load" = xyes; then : 11338 lt_cv_dlopen="shl_load" 11339 else 11340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11341 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11342 if ${ac_cv_lib_dld_shl_load+:} false; then : 11343 $as_echo_n "(cached) " >&6 11344 else 11345 ac_check_lib_save_LIBS=$LIBS 11346 LIBS="-ldld $LIBS" 11347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11348 /* end confdefs.h. */ 11349 11350 /* Override any GCC internal prototype to avoid an error. 11351 Use char because int might match the return type of a GCC 11352 builtin and then its argument prototype would still apply. */ 11353 #ifdef __cplusplus 11354 extern "C" 11355 #endif 11356 char shl_load (); 11357 int 11358 main () 11359 { 11360 return shl_load (); 11361 ; 11362 return 0; 11363 } 11364 _ACEOF 11365 if ac_fn_c_try_link "$LINENO"; then : 11366 ac_cv_lib_dld_shl_load=yes 11367 else 11368 ac_cv_lib_dld_shl_load=no 11369 fi 11370 rm -f core conftest.err conftest.$ac_objext \ 11371 conftest$ac_exeext conftest.$ac_ext 11372 LIBS=$ac_check_lib_save_LIBS 11373 fi 11374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11375 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11376 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11377 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11378 else 11379 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11380 if test "x$ac_cv_func_dlopen" = xyes; then : 11381 lt_cv_dlopen="dlopen" 11382 else 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11384 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11385 if ${ac_cv_lib_dl_dlopen+:} false; then : 11386 $as_echo_n "(cached) " >&6 11387 else 11388 ac_check_lib_save_LIBS=$LIBS 11389 LIBS="-ldl $LIBS" 11390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11391 /* end confdefs.h. */ 11392 11393 /* Override any GCC internal prototype to avoid an error. 11394 Use char because int might match the return type of a GCC 11395 builtin and then its argument prototype would still apply. */ 11396 #ifdef __cplusplus 11397 extern "C" 11398 #endif 11399 char dlopen (); 11400 int 11401 main () 11402 { 11403 return dlopen (); 11404 ; 11405 return 0; 11406 } 11407 _ACEOF 11408 if ac_fn_c_try_link "$LINENO"; then : 11409 ac_cv_lib_dl_dlopen=yes 11410 else 11411 ac_cv_lib_dl_dlopen=no 11412 fi 11413 rm -f core conftest.err conftest.$ac_objext \ 11414 conftest$ac_exeext conftest.$ac_ext 11415 LIBS=$ac_check_lib_save_LIBS 11416 fi 11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11418 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11419 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11420 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11421 else 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11423 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11424 if ${ac_cv_lib_svld_dlopen+:} false; then : 11425 $as_echo_n "(cached) " >&6 11426 else 11427 ac_check_lib_save_LIBS=$LIBS 11428 LIBS="-lsvld $LIBS" 11429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11430 /* end confdefs.h. */ 11431 11432 /* Override any GCC internal prototype to avoid an error. 11433 Use char because int might match the return type of a GCC 11434 builtin and then its argument prototype would still apply. */ 11435 #ifdef __cplusplus 11436 extern "C" 11437 #endif 11438 char dlopen (); 11439 int 11440 main () 11441 { 11442 return dlopen (); 11443 ; 11444 return 0; 11445 } 11446 _ACEOF 11447 if ac_fn_c_try_link "$LINENO"; then : 11448 ac_cv_lib_svld_dlopen=yes 11449 else 11450 ac_cv_lib_svld_dlopen=no 11451 fi 11452 rm -f core conftest.err conftest.$ac_objext \ 11453 conftest$ac_exeext conftest.$ac_ext 11454 LIBS=$ac_check_lib_save_LIBS 11455 fi 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11457 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11458 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11459 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11460 else 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11462 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11463 if ${ac_cv_lib_dld_dld_link+:} false; then : 11464 $as_echo_n "(cached) " >&6 11465 else 11466 ac_check_lib_save_LIBS=$LIBS 11467 LIBS="-ldld $LIBS" 11468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11469 /* end confdefs.h. */ 11470 11471 /* Override any GCC internal prototype to avoid an error. 11472 Use char because int might match the return type of a GCC 11473 builtin and then its argument prototype would still apply. */ 11474 #ifdef __cplusplus 11475 extern "C" 11476 #endif 11477 char dld_link (); 11478 int 11479 main () 11480 { 11481 return dld_link (); 11482 ; 11483 return 0; 11484 } 11485 _ACEOF 11486 if ac_fn_c_try_link "$LINENO"; then : 11487 ac_cv_lib_dld_dld_link=yes 11488 else 11489 ac_cv_lib_dld_dld_link=no 11490 fi 11491 rm -f core conftest.err conftest.$ac_objext \ 11492 conftest$ac_exeext conftest.$ac_ext 11493 LIBS=$ac_check_lib_save_LIBS 11494 fi 11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11496 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11497 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11498 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11499 fi 11500 11501 11502 fi 11503 11504 11505 fi 11506 11507 11508 fi 11509 11510 11511 fi 11512 11513 11514 fi 11515 11516 ;; 11517 esac 11518 11519 if test "x$lt_cv_dlopen" != xno; then 11520 enable_dlopen=yes 11521 else 11522 enable_dlopen=no 11523 fi 11524 11525 case $lt_cv_dlopen in 11526 dlopen) 11527 save_CPPFLAGS="$CPPFLAGS" 11528 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11529 11530 save_LDFLAGS="$LDFLAGS" 11531 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11532 11533 save_LIBS="$LIBS" 11534 LIBS="$lt_cv_dlopen_libs $LIBS" 11535 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11537 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11538 if ${lt_cv_dlopen_self+:} false; then : 11539 $as_echo_n "(cached) " >&6 11540 else 11541 if test "$cross_compiling" = yes; then : 11542 lt_cv_dlopen_self=cross 11543 else 11544 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11545 lt_status=$lt_dlunknown 11546 cat > conftest.$ac_ext <<_LT_EOF 11547 #line 11547 "configure" 11548 #include "confdefs.h" 11549 11550 #if HAVE_DLFCN_H 11551 #include <dlfcn.h> 11552 #endif 11553 11554 #include <stdio.h> 11555 11556 #ifdef RTLD_GLOBAL 11557 # define LT_DLGLOBAL RTLD_GLOBAL 11558 #else 11559 # ifdef DL_GLOBAL 11560 # define LT_DLGLOBAL DL_GLOBAL 11561 # else 11562 # define LT_DLGLOBAL 0 11563 # endif 11564 #endif 11565 11566 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11567 find out it does not work in some platform. */ 11568 #ifndef LT_DLLAZY_OR_NOW 11569 # ifdef RTLD_LAZY 11570 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11571 # else 11572 # ifdef DL_LAZY 11573 # define LT_DLLAZY_OR_NOW DL_LAZY 11574 # else 11575 # ifdef RTLD_NOW 11576 # define LT_DLLAZY_OR_NOW RTLD_NOW 11577 # else 11578 # ifdef DL_NOW 11579 # define LT_DLLAZY_OR_NOW DL_NOW 11580 # else 11581 # define LT_DLLAZY_OR_NOW 0 11582 # endif 11583 # endif 11584 # endif 11585 # endif 11586 #endif 11587 11588 /* When -fvisbility=hidden is used, assume the code has been annotated 11589 correspondingly for the symbols needed. */ 11590 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11591 void fnord () __attribute__((visibility("default"))); 11592 #endif 11593 11594 void fnord () { int i=42; } 11595 int main () 11596 { 11597 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11598 int status = $lt_dlunknown; 11599 11600 if (self) 11601 { 11602 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11603 else 11604 { 11605 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11606 else puts (dlerror ()); 11607 } 11608 /* dlclose (self); */ 11609 } 11610 else 11611 puts (dlerror ()); 11612 11613 return status; 11614 } 11615 _LT_EOF 11616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11617 (eval $ac_link) 2>&5 11618 ac_status=$? 11619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11620 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11621 (./conftest; exit; ) >&5 2>/dev/null 11622 lt_status=$? 11623 case x$lt_status in 11624 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11625 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11626 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11627 esac 11628 else : 11629 # compilation failed 11630 lt_cv_dlopen_self=no 11631 fi 11632 fi 11633 rm -fr conftest* 11634 11635 11636 fi 11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11638 $as_echo "$lt_cv_dlopen_self" >&6; } 11639 11640 if test "x$lt_cv_dlopen_self" = xyes; then 11641 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11643 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11644 if ${lt_cv_dlopen_self_static+:} false; then : 11645 $as_echo_n "(cached) " >&6 11646 else 11647 if test "$cross_compiling" = yes; then : 11648 lt_cv_dlopen_self_static=cross 11649 else 11650 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11651 lt_status=$lt_dlunknown 11652 cat > conftest.$ac_ext <<_LT_EOF 11653 #line 11653 "configure" 11654 #include "confdefs.h" 11655 11656 #if HAVE_DLFCN_H 11657 #include <dlfcn.h> 11658 #endif 11659 11660 #include <stdio.h> 11661 11662 #ifdef RTLD_GLOBAL 11663 # define LT_DLGLOBAL RTLD_GLOBAL 11664 #else 11665 # ifdef DL_GLOBAL 11666 # define LT_DLGLOBAL DL_GLOBAL 11667 # else 11668 # define LT_DLGLOBAL 0 11669 # endif 11670 #endif 11671 11672 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11673 find out it does not work in some platform. */ 11674 #ifndef LT_DLLAZY_OR_NOW 11675 # ifdef RTLD_LAZY 11676 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11677 # else 11678 # ifdef DL_LAZY 11679 # define LT_DLLAZY_OR_NOW DL_LAZY 11680 # else 11681 # ifdef RTLD_NOW 11682 # define LT_DLLAZY_OR_NOW RTLD_NOW 11683 # else 11684 # ifdef DL_NOW 11685 # define LT_DLLAZY_OR_NOW DL_NOW 11686 # else 11687 # define LT_DLLAZY_OR_NOW 0 11688 # endif 11689 # endif 11690 # endif 11691 # endif 11692 #endif 11693 11694 /* When -fvisbility=hidden is used, assume the code has been annotated 11695 correspondingly for the symbols needed. */ 11696 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11697 void fnord () __attribute__((visibility("default"))); 11698 #endif 11699 11700 void fnord () { int i=42; } 11701 int main () 11702 { 11703 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11704 int status = $lt_dlunknown; 11705 11706 if (self) 11707 { 11708 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11709 else 11710 { 11711 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11712 else puts (dlerror ()); 11713 } 11714 /* dlclose (self); */ 11715 } 11716 else 11717 puts (dlerror ()); 11718 11719 return status; 11720 } 11721 _LT_EOF 11722 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11723 (eval $ac_link) 2>&5 11724 ac_status=$? 11725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11726 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11727 (./conftest; exit; ) >&5 2>/dev/null 11728 lt_status=$? 11729 case x$lt_status in 11730 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11731 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11732 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11733 esac 11734 else : 11735 # compilation failed 11736 lt_cv_dlopen_self_static=no 11737 fi 11738 fi 11739 rm -fr conftest* 11740 11741 11742 fi 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11744 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11745 fi 11746 11747 CPPFLAGS="$save_CPPFLAGS" 11748 LDFLAGS="$save_LDFLAGS" 11749 LIBS="$save_LIBS" 11750 ;; 11751 esac 11752 11753 case $lt_cv_dlopen_self in 11754 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11755 *) enable_dlopen_self=unknown ;; 11756 esac 11757 11758 case $lt_cv_dlopen_self_static in 11759 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11760 *) enable_dlopen_self_static=unknown ;; 11761 esac 11762 fi 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 striplib= 11781 old_striplib= 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11783 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11784 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11785 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11786 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11788 $as_echo "yes" >&6; } 11789 else 11790 # FIXME - insert some real tests, host_os isn't really good enough 11791 case $host_os in 11792 darwin*) 11793 if test -n "$STRIP" ; then 11794 striplib="$STRIP -x" 11795 old_striplib="$STRIP -S" 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11797 $as_echo "yes" >&6; } 11798 else 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11800 $as_echo "no" >&6; } 11801 fi 11802 ;; 11803 *) 11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11805 $as_echo "no" >&6; } 11806 ;; 11807 esac 11808 fi 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 # Report which library types will actually be built 11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11823 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11825 $as_echo "$can_build_shared" >&6; } 11826 11827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11828 $as_echo_n "checking whether to build shared libraries... " >&6; } 11829 test "$can_build_shared" = "no" && enable_shared=no 11830 11831 # On AIX, shared libraries and static libraries use the same namespace, and 11832 # are all built from PIC. 11833 case $host_os in 11834 aix3*) 11835 test "$enable_shared" = yes && enable_static=no 11836 if test -n "$RANLIB"; then 11837 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11838 postinstall_cmds='$RANLIB $lib' 11839 fi 11840 ;; 11841 11842 aix[4-9]*) 11843 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11844 test "$enable_shared" = yes && enable_static=no 11845 fi 11846 ;; 11847 esac 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11849 $as_echo "$enable_shared" >&6; } 11850 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11852 $as_echo_n "checking whether to build static libraries... " >&6; } 11853 # Make sure either enable_shared or enable_static is yes. 11854 test "$enable_shared" = yes || enable_static=yes 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11856 $as_echo "$enable_static" >&6; } 11857 11858 11859 11860 11861 fi 11862 ac_ext=c 11863 ac_cpp='$CPP $CPPFLAGS' 11864 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11865 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11866 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11867 11868 CC="$lt_save_CC" 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 # Source file extension for Go test sources. 11883 ac_ext=go 11884 11885 # Object file extension for compiled Go test sources. 11886 objext=o 11887 objext_GO=$objext 11888 11889 # Code to be used in simple compile tests 11890 lt_simple_compile_test_code="package main; func main() { }" 11891 11892 # Code to be used in simple link tests 11893 lt_simple_link_test_code='package main; func main() { }' 11894 11895 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 11896 11897 11898 11899 11900 11901 11902 # If no C compiler was specified, use CC. 11903 LTCC=${LTCC-"$CC"} 11904 11905 # If no C compiler flags were specified, use CFLAGS. 11906 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 11907 11908 # Allow CC to be a program name with arguments. 11909 compiler=$CC 11910 11911 11912 # save warnings/boilerplate of simple test code 11913 ac_outfile=conftest.$ac_objext 11914 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 11915 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11916 _lt_compiler_boilerplate=`cat conftest.err` 11917 $RM conftest* 11918 11919 ac_outfile=conftest.$ac_objext 11920 echo "$lt_simple_link_test_code" >conftest.$ac_ext 11921 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11922 _lt_linker_boilerplate=`cat conftest.err` 11923 $RM -r conftest* 11924 11925 11926 # Allow CC to be a program name with arguments. 11927 lt_save_CC="$CC" 11928 lt_save_GCC="$GCC" 11929 GCC=yes 11930 CC=${GOC-"gccgo"} 11931 compiler=$CC 11932 compiler_GO=$CC 11933 LD_GO="$LD" 11934 for cc_temp in $compiler""; do 11935 case $cc_temp in 11936 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 11937 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 11938 \-*) ;; 11939 *) break;; 11940 esac 11941 done 11942 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 11943 11944 11945 # Go did not exist at the time GCC didn't implicitly link libc in. 11946 archive_cmds_need_lc_GO=no 11947 11948 old_archive_cmds_GO=$old_archive_cmds 11949 11950 ## CAVEAT EMPTOR: 11951 ## There is no encapsulation within the following macros, do not change 11952 ## the running order or otherwise move them around unless you know exactly 11953 ## what you are doing... 11954 if test -n "$compiler"; then 11955 11956 lt_prog_compiler_no_builtin_flag_GO= 11957 11958 if test "$GCC" = yes; then 11959 case $cc_basename in 11960 nvcc*) 11961 lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;; 11962 *) 11963 lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;; 11964 esac 11965 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 11967 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 11968 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 11969 $as_echo_n "(cached) " >&6 11970 else 11971 lt_cv_prog_compiler_rtti_exceptions=no 11972 ac_outfile=conftest.$ac_objext 11973 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11974 lt_compiler_flag="-fno-rtti -fno-exceptions" 11975 # Insert the option either (1) after the last *FLAGS variable, or 11976 # (2) before a word containing "conftest.", or (3) at the end. 11977 # Note that $ac_compile itself does not contain backslashes and begins 11978 # with a dollar sign (not a hyphen), so the echo should work correctly. 11979 # The option is referenced via a variable to avoid confusing sed. 11980 lt_compile=`echo "$ac_compile" | $SED \ 11981 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11982 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11983 -e 's:$: $lt_compiler_flag:'` 11984 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11985 (eval "$lt_compile" 2>conftest.err) 11986 ac_status=$? 11987 cat conftest.err >&5 11988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11989 if (exit $ac_status) && test -s "$ac_outfile"; then 11990 # The compiler can only warn and ignore the option if not recognized 11991 # So say no if there are warnings other than the usual output. 11992 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 11993 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11994 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 11995 lt_cv_prog_compiler_rtti_exceptions=yes 11996 fi 11997 fi 11998 $RM conftest* 11999 12000 fi 12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 12002 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 12003 12004 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 12005 lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions" 12006 else 12007 : 12008 fi 12009 12010 fi 12011 12012 12013 12014 lt_prog_compiler_wl_GO= 12015 lt_prog_compiler_pic_GO= 12016 lt_prog_compiler_static_GO= 12017 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 12019 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 12020 12021 if test "$GCC" = yes; then 12022 lt_prog_compiler_wl_GO='-Wl,' 12023 lt_prog_compiler_static_GO='-static' 12024 12025 case $host_os in 12026 aix*) 12027 # All AIX code is PIC. 12028 if test "$host_cpu" = ia64; then 12029 # AIX 5 now supports IA64 processor 12030 lt_prog_compiler_static_GO='-Bstatic' 12031 fi 12032 lt_prog_compiler_pic_GO='-fPIC' 12033 ;; 12034 12035 amigaos*) 12036 case $host_cpu in 12037 powerpc) 12038 # see comment about AmigaOS4 .so support 12039 lt_prog_compiler_pic_GO='-fPIC' 12040 ;; 12041 m68k) 12042 # FIXME: we need at least 68020 code to build shared libraries, but 12043 # adding the `-m68020' flag to GCC prevents building anything better, 12044 # like `-m68040'. 12045 lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4' 12046 ;; 12047 esac 12048 ;; 12049 12050 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 12051 # PIC is the default for these OSes. 12052 ;; 12053 12054 mingw* | cygwin* | pw32* | os2* | cegcc*) 12055 # This hack is so that the source file can tell whether it is being 12056 # built for inclusion in a dll (and should export symbols for example). 12057 # Although the cygwin gcc ignores -fPIC, still need this for old-style 12058 # (--disable-auto-import) libraries 12059 lt_prog_compiler_pic_GO='-DDLL_EXPORT' 12060 ;; 12061 12062 darwin* | rhapsody*) 12063 # PIC is the default on this platform 12064 # Common symbols not allowed in MH_DYLIB files 12065 lt_prog_compiler_pic_GO='-fno-common' 12066 ;; 12067 12068 haiku*) 12069 # PIC is the default for Haiku. 12070 # The "-static" flag exists, but is broken. 12071 lt_prog_compiler_static_GO= 12072 ;; 12073 12074 hpux*) 12075 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 12076 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 12077 # sets the default TLS model and affects inlining. 12078 case $host_cpu in 12079 hppa*64*) 12080 # +Z the default 12081 ;; 12082 *) 12083 lt_prog_compiler_pic_GO='-fPIC' 12084 ;; 12085 esac 12086 ;; 12087 12088 interix[3-9]*) 12089 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 12090 # Instead, we relocate shared libraries at runtime. 12091 ;; 12092 12093 msdosdjgpp*) 12094 # Just because we use GCC doesn't mean we suddenly get shared libraries 12095 # on systems that don't support them. 12096 lt_prog_compiler_can_build_shared_GO=no 12097 enable_shared=no 12098 ;; 12099 12100 *nto* | *qnx*) 12101 # QNX uses GNU C++, but need to define -shared option too, otherwise 12102 # it will coredump. 12103 lt_prog_compiler_pic_GO='-fPIC -shared' 12104 ;; 12105 12106 sysv4*MP*) 12107 if test -d /usr/nec; then 12108 lt_prog_compiler_pic_GO=-Kconform_pic 12109 fi 12110 ;; 12111 12112 *) 12113 lt_prog_compiler_pic_GO='-fPIC' 12114 ;; 12115 esac 12116 12117 case $cc_basename in 12118 nvcc*) # Cuda Compiler Driver 2.2 12119 lt_prog_compiler_wl_GO='-Xlinker ' 12120 lt_prog_compiler_pic_GO='-Xcompiler -fPIC' 12121 ;; 12122 esac 12123 else 12124 # PORTME Check for flag to pass linker flags through the system compiler. 12125 case $host_os in 12126 aix*) 12127 lt_prog_compiler_wl_GO='-Wl,' 12128 if test "$host_cpu" = ia64; then 12129 # AIX 5 now supports IA64 processor 12130 lt_prog_compiler_static_GO='-Bstatic' 12131 else 12132 lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp' 12133 fi 12134 ;; 12135 12136 mingw* | cygwin* | pw32* | os2* | cegcc*) 12137 # This hack is so that the source file can tell whether it is being 12138 # built for inclusion in a dll (and should export symbols for example). 12139 lt_prog_compiler_pic_GO='-DDLL_EXPORT' 12140 ;; 12141 12142 hpux9* | hpux10* | hpux11*) 12143 lt_prog_compiler_wl_GO='-Wl,' 12144 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 12145 # not for PA HP-UX. 12146 case $host_cpu in 12147 hppa*64*|ia64*) 12148 # +Z the default 12149 ;; 12150 *) 12151 lt_prog_compiler_pic_GO='+Z' 12152 ;; 12153 esac 12154 # Is there a better lt_prog_compiler_static that works with the bundled CC? 12155 lt_prog_compiler_static_GO='${wl}-a ${wl}archive' 12156 ;; 12157 12158 irix5* | irix6* | nonstopux*) 12159 lt_prog_compiler_wl_GO='-Wl,' 12160 # PIC (with -KPIC) is the default. 12161 lt_prog_compiler_static_GO='-non_shared' 12162 ;; 12163 12164 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12165 case $cc_basename in 12166 # old Intel for x86_64 which still supported -KPIC. 12167 ecc*) 12168 lt_prog_compiler_wl_GO='-Wl,' 12169 lt_prog_compiler_pic_GO='-KPIC' 12170 lt_prog_compiler_static_GO='-static' 12171 ;; 12172 # icc used to be incompatible with GCC. 12173 # ICC 10 doesn't accept -KPIC any more. 12174 icc* | ifort*) 12175 lt_prog_compiler_wl_GO='-Wl,' 12176 lt_prog_compiler_pic_GO='-fPIC' 12177 lt_prog_compiler_static_GO='-static' 12178 ;; 12179 # Lahey Fortran 8.1. 12180 lf95*) 12181 lt_prog_compiler_wl_GO='-Wl,' 12182 lt_prog_compiler_pic_GO='--shared' 12183 lt_prog_compiler_static_GO='--static' 12184 ;; 12185 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 12186 # Portland Group compilers (*not* the Pentium gcc compiler, 12187 # which looks to be a dead project) 12188 lt_prog_compiler_wl_GO='-Wl,' 12189 lt_prog_compiler_pic_GO='-fpic' 12190 lt_prog_compiler_static_GO='-Bstatic' 12191 ;; 12192 ccc*) 12193 lt_prog_compiler_wl_GO='-Wl,' 12194 # All Alpha code is PIC. 12195 lt_prog_compiler_static_GO='-non_shared' 12196 ;; 12197 xl* | bgxl* | bgf* | mpixl*) 12198 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 12199 lt_prog_compiler_wl_GO='-Wl,' 12200 lt_prog_compiler_pic_GO='-qpic' 12201 lt_prog_compiler_static_GO='-qstaticlink' 12202 ;; 12203 *) 12204 case `$CC -V 2>&1 | sed 5q` in 12205 *Sun\ F* | *Sun*Fortran*) 12206 # Sun Fortran 8.3 passes all unrecognized flags to the linker 12207 lt_prog_compiler_pic_GO='-KPIC' 12208 lt_prog_compiler_static_GO='-Bstatic' 12209 lt_prog_compiler_wl_GO='' 12210 ;; 12211 *Sun\ C*) 12212 # Sun C 5.9 12213 lt_prog_compiler_pic_GO='-KPIC' 12214 lt_prog_compiler_static_GO='-Bstatic' 12215 lt_prog_compiler_wl_GO='-Wl,' 12216 ;; 12217 esac 12218 ;; 12219 esac 12220 ;; 12221 12222 newsos6) 12223 lt_prog_compiler_pic_GO='-KPIC' 12224 lt_prog_compiler_static_GO='-Bstatic' 12225 ;; 12226 12227 *nto* | *qnx*) 12228 # QNX uses GNU C++, but need to define -shared option too, otherwise 12229 # it will coredump. 12230 lt_prog_compiler_pic_GO='-fPIC -shared' 12231 ;; 12232 12233 osf3* | osf4* | osf5*) 12234 lt_prog_compiler_wl_GO='-Wl,' 12235 # All OSF/1 code is PIC. 12236 lt_prog_compiler_static_GO='-non_shared' 12237 ;; 12238 12239 rdos*) 12240 lt_prog_compiler_static_GO='-non_shared' 12241 ;; 12242 12243 solaris*) 12244 lt_prog_compiler_pic_GO='-KPIC' 12245 lt_prog_compiler_static_GO='-Bstatic' 12246 case $cc_basename in 12247 f77* | f90* | f95*) 12248 lt_prog_compiler_wl_GO='-Qoption ld ';; 12249 *) 12250 lt_prog_compiler_wl_GO='-Wl,';; 12251 esac 12252 ;; 12253 12254 sunos4*) 12255 lt_prog_compiler_wl_GO='-Qoption ld ' 12256 lt_prog_compiler_pic_GO='-PIC' 12257 lt_prog_compiler_static_GO='-Bstatic' 12258 ;; 12259 12260 sysv4 | sysv4.2uw2* | sysv4.3*) 12261 lt_prog_compiler_wl_GO='-Wl,' 12262 lt_prog_compiler_pic_GO='-KPIC' 12263 lt_prog_compiler_static_GO='-Bstatic' 12264 ;; 12265 12266 sysv4*MP*) 12267 if test -d /usr/nec ;then 12268 lt_prog_compiler_pic_GO='-Kconform_pic' 12269 lt_prog_compiler_static_GO='-Bstatic' 12270 fi 12271 ;; 12272 12273 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 12274 lt_prog_compiler_wl_GO='-Wl,' 12275 lt_prog_compiler_pic_GO='-KPIC' 12276 lt_prog_compiler_static_GO='-Bstatic' 12277 ;; 12278 12279 unicos*) 12280 lt_prog_compiler_wl_GO='-Wl,' 12281 lt_prog_compiler_can_build_shared_GO=no 12282 ;; 12283 12284 uts4*) 12285 lt_prog_compiler_pic_GO='-pic' 12286 lt_prog_compiler_static_GO='-Bstatic' 12287 ;; 12288 12289 *) 12290 lt_prog_compiler_can_build_shared_GO=no 12291 ;; 12292 esac 12293 fi 12294 12295 case $host_os in 12296 # For platforms which do not support PIC, -DPIC is meaningless: 12297 *djgpp*) 12298 lt_prog_compiler_pic_GO= 12299 ;; 12300 *) 12301 lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO" 12302 ;; 12303 esac 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5 12305 $as_echo "$lt_prog_compiler_pic_GO" >&6; } 12306 12307 12308 12309 # 12310 # Check to make sure the PIC flag actually works. 12311 # 12312 if test -n "$lt_prog_compiler_pic_GO"; then 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5 12314 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; } 12315 if ${lt_cv_prog_compiler_pic_works_GO+:} false; then : 12316 $as_echo_n "(cached) " >&6 12317 else 12318 lt_cv_prog_compiler_pic_works_GO=no 12319 ac_outfile=conftest.$ac_objext 12320 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12321 lt_compiler_flag="$lt_prog_compiler_pic_GO" 12322 # Insert the option either (1) after the last *FLAGS variable, or 12323 # (2) before a word containing "conftest.", or (3) at the end. 12324 # Note that $ac_compile itself does not contain backslashes and begins 12325 # with a dollar sign (not a hyphen), so the echo should work correctly. 12326 # The option is referenced via a variable to avoid confusing sed. 12327 lt_compile=`echo "$ac_compile" | $SED \ 12328 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12329 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12330 -e 's:$: $lt_compiler_flag:'` 12331 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12332 (eval "$lt_compile" 2>conftest.err) 12333 ac_status=$? 12334 cat conftest.err >&5 12335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12336 if (exit $ac_status) && test -s "$ac_outfile"; then 12337 # The compiler can only warn and ignore the option if not recognized 12338 # So say no if there are warnings other than the usual output. 12339 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 12340 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12341 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 12342 lt_cv_prog_compiler_pic_works_GO=yes 12343 fi 12344 fi 12345 $RM conftest* 12346 12347 fi 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5 12349 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; } 12350 12351 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then 12352 case $lt_prog_compiler_pic_GO in 12353 "" | " "*) ;; 12354 *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;; 12355 esac 12356 else 12357 lt_prog_compiler_pic_GO= 12358 lt_prog_compiler_can_build_shared_GO=no 12359 fi 12360 12361 fi 12362 12363 12364 12365 # 12366 # Check to make sure the static flag actually works. 12367 # 12368 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\" 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 12370 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 12371 if ${lt_cv_prog_compiler_static_works_GO+:} false; then : 12372 $as_echo_n "(cached) " >&6 12373 else 12374 lt_cv_prog_compiler_static_works_GO=no 12375 save_LDFLAGS="$LDFLAGS" 12376 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 12377 echo "$lt_simple_link_test_code" > conftest.$ac_ext 12378 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 12379 # The linker can only warn and ignore the option if not recognized 12380 # So say no if there are warnings 12381 if test -s conftest.err; then 12382 # Append any errors to the config.log. 12383 cat conftest.err 1>&5 12384 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 12385 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12386 if diff conftest.exp conftest.er2 >/dev/null; then 12387 lt_cv_prog_compiler_static_works_GO=yes 12388 fi 12389 else 12390 lt_cv_prog_compiler_static_works_GO=yes 12391 fi 12392 fi 12393 $RM -r conftest* 12394 LDFLAGS="$save_LDFLAGS" 12395 12396 fi 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5 12398 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; } 12399 12400 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then 12401 : 12402 else 12403 lt_prog_compiler_static_GO= 12404 fi 12405 12406 12407 12408 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12410 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12411 if ${lt_cv_prog_compiler_c_o_GO+:} false; then : 12412 $as_echo_n "(cached) " >&6 12413 else 12414 lt_cv_prog_compiler_c_o_GO=no 12415 $RM -r conftest 2>/dev/null 12416 mkdir conftest 12417 cd conftest 12418 mkdir out 12419 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12420 12421 lt_compiler_flag="-o out/conftest2.$ac_objext" 12422 # Insert the option either (1) after the last *FLAGS variable, or 12423 # (2) before a word containing "conftest.", or (3) at the end. 12424 # Note that $ac_compile itself does not contain backslashes and begins 12425 # with a dollar sign (not a hyphen), so the echo should work correctly. 12426 lt_compile=`echo "$ac_compile" | $SED \ 12427 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12428 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12429 -e 's:$: $lt_compiler_flag:'` 12430 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12431 (eval "$lt_compile" 2>out/conftest.err) 12432 ac_status=$? 12433 cat out/conftest.err >&5 12434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12435 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12436 then 12437 # The compiler can only warn and ignore the option if not recognized 12438 # So say no if there are warnings 12439 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12440 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12441 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12442 lt_cv_prog_compiler_c_o_GO=yes 12443 fi 12444 fi 12445 chmod u+w . 2>&5 12446 $RM conftest* 12447 # SGI C++ compiler will create directory out/ii_files/ for 12448 # template instantiation 12449 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12450 $RM out/* && rmdir out 12451 cd .. 12452 $RM -r conftest 12453 $RM conftest* 12454 12455 fi 12456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5 12457 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; } 12458 12459 12460 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12463 if ${lt_cv_prog_compiler_c_o_GO+:} false; then : 12464 $as_echo_n "(cached) " >&6 12465 else 12466 lt_cv_prog_compiler_c_o_GO=no 12467 $RM -r conftest 2>/dev/null 12468 mkdir conftest 12469 cd conftest 12470 mkdir out 12471 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12472 12473 lt_compiler_flag="-o out/conftest2.$ac_objext" 12474 # Insert the option either (1) after the last *FLAGS variable, or 12475 # (2) before a word containing "conftest.", or (3) at the end. 12476 # Note that $ac_compile itself does not contain backslashes and begins 12477 # with a dollar sign (not a hyphen), so the echo should work correctly. 12478 lt_compile=`echo "$ac_compile" | $SED \ 12479 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12480 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12481 -e 's:$: $lt_compiler_flag:'` 12482 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12483 (eval "$lt_compile" 2>out/conftest.err) 12484 ac_status=$? 12485 cat out/conftest.err >&5 12486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12487 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12488 then 12489 # The compiler can only warn and ignore the option if not recognized 12490 # So say no if there are warnings 12491 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12492 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12493 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12494 lt_cv_prog_compiler_c_o_GO=yes 12495 fi 12496 fi 12497 chmod u+w . 2>&5 12498 $RM conftest* 12499 # SGI C++ compiler will create directory out/ii_files/ for 12500 # template instantiation 12501 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12502 $RM out/* && rmdir out 12503 cd .. 12504 $RM -r conftest 12505 $RM conftest* 12506 12507 fi 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5 12509 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; } 12510 12511 12512 12513 12514 hard_links="nottested" 12515 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then 12516 # do not overwrite the value of need_locks provided by the user 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 12518 $as_echo_n "checking if we can lock with hard links... " >&6; } 12519 hard_links=yes 12520 $RM conftest* 12521 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12522 touch conftest.a 12523 ln conftest.a conftest.b 2>&5 || hard_links=no 12524 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 12526 $as_echo "$hard_links" >&6; } 12527 if test "$hard_links" = no; then 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 12529 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 12530 need_locks=warn 12531 fi 12532 else 12533 need_locks=no 12534 fi 12535 12536 12537 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12539 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12540 12541 runpath_var= 12542 allow_undefined_flag_GO= 12543 always_export_symbols_GO=no 12544 archive_cmds_GO= 12545 archive_expsym_cmds_GO= 12546 compiler_needs_object_GO=no 12547 enable_shared_with_static_runtimes_GO=no 12548 export_dynamic_flag_spec_GO= 12549 export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 12550 hardcode_automatic_GO=no 12551 hardcode_direct_GO=no 12552 hardcode_direct_absolute_GO=no 12553 hardcode_libdir_flag_spec_GO= 12554 hardcode_libdir_flag_spec_ld_GO= 12555 hardcode_libdir_separator_GO= 12556 hardcode_minus_L_GO=no 12557 hardcode_shlibpath_var_GO=unsupported 12558 inherit_rpath_GO=no 12559 link_all_deplibs_GO=unknown 12560 module_cmds_GO= 12561 module_expsym_cmds_GO= 12562 old_archive_from_new_cmds_GO= 12563 old_archive_from_expsyms_cmds_GO= 12564 thread_safe_flag_spec_GO= 12565 whole_archive_flag_spec_GO= 12566 # include_expsyms should be a list of space-separated symbols to be *always* 12567 # included in the symbol list 12568 include_expsyms_GO= 12569 # exclude_expsyms can be an extended regexp of symbols to exclude 12570 # it will be wrapped by ` (' and `)$', so one must not match beginning or 12571 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 12572 # as well as any symbol that contains `d'. 12573 exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 12574 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 12575 # platforms (ab)use it in PIC code, but their linkers get confused if 12576 # the symbol is explicitly referenced. Since portable code cannot 12577 # rely on this symbol name, it's probably fine to never include it in 12578 # preloaded symbol tables. 12579 # Exclude shared library initialization/finalization symbols. 12580 extract_expsyms_cmds= 12581 12582 case $host_os in 12583 cygwin* | mingw* | pw32* | cegcc*) 12584 # FIXME: the MSVC++ port hasn't been tested in a loooong time 12585 # When not using gcc, we currently assume that we are using 12586 # Microsoft Visual C++. 12587 if test "$GCC" != yes; then 12588 with_gnu_ld=no 12589 fi 12590 ;; 12591 interix*) 12592 # we just hope/assume this is gcc and not c89 (= MSVC++) 12593 with_gnu_ld=yes 12594 ;; 12595 openbsd*) 12596 with_gnu_ld=no 12597 ;; 12598 esac 12599 12600 ld_shlibs_GO=yes 12601 12602 # On some targets, GNU ld is compatible enough with the native linker 12603 # that we're better off using the native interface for both. 12604 lt_use_gnu_ld_interface=no 12605 if test "$with_gnu_ld" = yes; then 12606 case $host_os in 12607 aix*) 12608 # The AIX port of GNU ld has always aspired to compatibility 12609 # with the native linker. However, as the warning in the GNU ld 12610 # block says, versions before 2.19.5* couldn't really create working 12611 # shared libraries, regardless of the interface used. 12612 case `$LD -v 2>&1` in 12613 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 12614 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 12615 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 12616 *) 12617 lt_use_gnu_ld_interface=yes 12618 ;; 12619 esac 12620 ;; 12621 *) 12622 lt_use_gnu_ld_interface=yes 12623 ;; 12624 esac 12625 fi 12626 12627 if test "$lt_use_gnu_ld_interface" = yes; then 12628 # If archive_cmds runs LD, not CC, wlarc should be empty 12629 wlarc='${wl}' 12630 12631 # Set some defaults for GNU ld with shared library support. These 12632 # are reset later if shared libraries are not supported. Putting them 12633 # here allows them to be overridden if necessary. 12634 runpath_var=LD_RUN_PATH 12635 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 12636 export_dynamic_flag_spec_GO='${wl}--export-dynamic' 12637 # ancient GNU ld didn't support --whole-archive et. al. 12638 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 12639 whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12640 else 12641 whole_archive_flag_spec_GO= 12642 fi 12643 supports_anon_versioning=no 12644 case `$LD -v 2>&1` in 12645 *GNU\ gold*) supports_anon_versioning=yes ;; 12646 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 12647 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 12648 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 12649 *\ 2.11.*) ;; # other 2.11 versions 12650 *) supports_anon_versioning=yes ;; 12651 esac 12652 12653 # See if GNU ld supports shared libraries. 12654 case $host_os in 12655 aix[3-9]*) 12656 # On AIX/PPC, the GNU linker is very broken 12657 if test "$host_cpu" != ia64; then 12658 ld_shlibs_GO=no 12659 cat <<_LT_EOF 1>&2 12660 12661 *** Warning: the GNU linker, at least up to release 2.19, is reported 12662 *** to be unable to reliably create shared libraries on AIX. 12663 *** Therefore, libtool is disabling shared libraries support. If you 12664 *** really care for shared libraries, you may want to install binutils 12665 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 12666 *** You will then need to restart the configuration process. 12667 12668 _LT_EOF 12669 fi 12670 ;; 12671 12672 amigaos*) 12673 case $host_cpu in 12674 powerpc) 12675 # see comment about AmigaOS4 .so support 12676 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12677 archive_expsym_cmds_GO='' 12678 ;; 12679 m68k) 12680 archive_cmds_GO='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 12681 hardcode_libdir_flag_spec_GO='-L$libdir' 12682 hardcode_minus_L_GO=yes 12683 ;; 12684 esac 12685 ;; 12686 12687 beos*) 12688 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12689 allow_undefined_flag_GO=unsupported 12690 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 12691 # support --undefined. This deserves some investigation. FIXME 12692 archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12693 else 12694 ld_shlibs_GO=no 12695 fi 12696 ;; 12697 12698 cygwin* | mingw* | pw32* | cegcc*) 12699 # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless, 12700 # as there is no search path for DLLs. 12701 hardcode_libdir_flag_spec_GO='-L$libdir' 12702 export_dynamic_flag_spec_GO='${wl}--export-all-symbols' 12703 allow_undefined_flag_GO=unsupported 12704 always_export_symbols_GO=no 12705 enable_shared_with_static_runtimes_GO=yes 12706 export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 12707 12708 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 12709 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12710 # If the export-symbols file already is a .def file (1st line 12711 # is EXPORTS), use it as is; otherwise, prepend... 12712 archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12713 cp $export_symbols $output_objdir/$soname.def; 12714 else 12715 echo EXPORTS > $output_objdir/$soname.def; 12716 cat $export_symbols >> $output_objdir/$soname.def; 12717 fi~ 12718 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12719 else 12720 ld_shlibs_GO=no 12721 fi 12722 ;; 12723 12724 haiku*) 12725 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12726 link_all_deplibs_GO=yes 12727 ;; 12728 12729 interix[3-9]*) 12730 hardcode_direct_GO=no 12731 hardcode_shlibpath_var_GO=no 12732 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 12733 export_dynamic_flag_spec_GO='${wl}-E' 12734 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 12735 # Instead, shared libraries are loaded at an image base (0x10000000 by 12736 # default) and relocated if they conflict, which is a slow very memory 12737 # consuming and fragmenting process. To avoid this, we pick a random, 12738 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 12739 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 12740 archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12741 archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12742 ;; 12743 12744 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 12745 tmp_diet=no 12746 if test "$host_os" = linux-dietlibc; then 12747 case $cc_basename in 12748 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 12749 esac 12750 fi 12751 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 12752 && test "$tmp_diet" = no 12753 then 12754 tmp_addflag= 12755 tmp_sharedflag='-shared' 12756 case $cc_basename,$host_cpu in 12757 pgcc*) # Portland Group C compiler 12758 whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12759 tmp_addflag=' $pic_flag' 12760 ;; 12761 pgf77* | pgf90* | pgf95* | pgfortran*) 12762 # Portland Group f77 and f90 compilers 12763 whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12764 tmp_addflag=' $pic_flag -Mnomain' ;; 12765 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 12766 tmp_addflag=' -i_dynamic' ;; 12767 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 12768 tmp_addflag=' -i_dynamic -nofor_main' ;; 12769 ifc* | ifort*) # Intel Fortran compiler 12770 tmp_addflag=' -nofor_main' ;; 12771 lf95*) # Lahey Fortran 8.1 12772 whole_archive_flag_spec_GO= 12773 tmp_sharedflag='--shared' ;; 12774 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 12775 tmp_sharedflag='-qmkshrobj' 12776 tmp_addflag= ;; 12777 nvcc*) # Cuda Compiler Driver 2.2 12778 whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12779 compiler_needs_object_GO=yes 12780 ;; 12781 esac 12782 case `$CC -V 2>&1 | sed 5q` in 12783 *Sun\ C*) # Sun C 5.9 12784 whole_archive_flag_spec_GO='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12785 compiler_needs_object_GO=yes 12786 tmp_sharedflag='-G' ;; 12787 *Sun\ F*) # Sun Fortran 8.3 12788 tmp_sharedflag='-G' ;; 12789 esac 12790 archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12791 12792 if test "x$supports_anon_versioning" = xyes; then 12793 archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ 12794 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12795 echo "local: *; };" >> $output_objdir/$libname.ver~ 12796 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 12797 fi 12798 12799 case $cc_basename in 12800 xlf* | bgf* | bgxlf* | mpixlf*) 12801 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 12802 whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive' 12803 hardcode_libdir_flag_spec_GO= 12804 hardcode_libdir_flag_spec_ld_GO='-rpath $libdir' 12805 archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 12806 if test "x$supports_anon_versioning" = xyes; then 12807 archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ 12808 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12809 echo "local: *; };" >> $output_objdir/$libname.ver~ 12810 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 12811 fi 12812 ;; 12813 esac 12814 else 12815 ld_shlibs_GO=no 12816 fi 12817 ;; 12818 12819 netbsd*) 12820 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12821 archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 12822 wlarc= 12823 else 12824 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12825 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12826 fi 12827 ;; 12828 12829 solaris*) 12830 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 12831 ld_shlibs_GO=no 12832 cat <<_LT_EOF 1>&2 12833 12834 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 12835 *** create shared libraries on Solaris systems. Therefore, libtool 12836 *** is disabling shared libraries support. We urge you to upgrade GNU 12837 *** binutils to release 2.9.1 or newer. Another option is to modify 12838 *** your PATH or compiler configuration so that the native linker is 12839 *** used, and then restart. 12840 12841 _LT_EOF 12842 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12843 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12844 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12845 else 12846 ld_shlibs_GO=no 12847 fi 12848 ;; 12849 12850 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 12851 case `$LD -v 2>&1` in 12852 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 12853 ld_shlibs_GO=no 12854 cat <<_LT_EOF 1>&2 12855 12856 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 12857 *** reliably create shared libraries on SCO systems. Therefore, libtool 12858 *** is disabling shared libraries support. We urge you to upgrade GNU 12859 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 12860 *** your PATH or compiler configuration so that the native linker is 12861 *** used, and then restart. 12862 12863 _LT_EOF 12864 ;; 12865 *) 12866 # For security reasons, it is highly recommended that you always 12867 # use absolute paths for naming shared libraries, and exclude the 12868 # DT_RUNPATH tag from executables and libraries. But doing so 12869 # requires that you compile everything twice, which is a pain. 12870 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12871 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 12872 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12873 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12874 else 12875 ld_shlibs_GO=no 12876 fi 12877 ;; 12878 esac 12879 ;; 12880 12881 sunos4*) 12882 archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 12883 wlarc= 12884 hardcode_direct_GO=yes 12885 hardcode_shlibpath_var_GO=no 12886 ;; 12887 12888 *) 12889 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12890 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12891 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12892 else 12893 ld_shlibs_GO=no 12894 fi 12895 ;; 12896 esac 12897 12898 if test "$ld_shlibs_GO" = no; then 12899 runpath_var= 12900 hardcode_libdir_flag_spec_GO= 12901 export_dynamic_flag_spec_GO= 12902 whole_archive_flag_spec_GO= 12903 fi 12904 else 12905 # PORTME fill in a description of your system's linker (not GNU ld) 12906 case $host_os in 12907 aix3*) 12908 allow_undefined_flag_GO=unsupported 12909 always_export_symbols_GO=yes 12910 archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 12911 # Note: this linker hardcodes the directories in LIBPATH if there 12912 # are no directories specified by -L. 12913 hardcode_minus_L_GO=yes 12914 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 12915 # Neither direct hardcoding nor static linking is supported with a 12916 # broken collect2. 12917 hardcode_direct_GO=unsupported 12918 fi 12919 ;; 12920 12921 aix[4-9]*) 12922 if test "$host_cpu" = ia64; then 12923 # On IA64, the linker does run time linking by default, so we don't 12924 # have to do anything special. 12925 aix_use_runtimelinking=no 12926 exp_sym_flag='-Bexport' 12927 no_entry_flag="" 12928 else 12929 # If we're using GNU nm, then we don't want the "-C" option. 12930 # -C means demangle to AIX nm, but means don't demangle with GNU nm 12931 # Also, AIX nm treats weak defined symbols like other global 12932 # defined symbols, whereas GNU nm marks them as "W". 12933 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 12934 export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12935 else 12936 export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12937 fi 12938 aix_use_runtimelinking=no 12939 12940 # Test if we are trying to use run time linking or normal 12941 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12942 # need to do runtime linking. 12943 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12944 for ld_flag in $LDFLAGS; do 12945 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 12946 aix_use_runtimelinking=yes 12947 break 12948 fi 12949 done 12950 ;; 12951 esac 12952 12953 exp_sym_flag='-bexport' 12954 no_entry_flag='-bnoentry' 12955 fi 12956 12957 # When large executables or shared objects are built, AIX ld can 12958 # have problems creating the table of contents. If linking a library 12959 # or program results in "error TOC overflow" add -mminimal-toc to 12960 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12961 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12962 12963 archive_cmds_GO='' 12964 hardcode_direct_GO=yes 12965 hardcode_direct_absolute_GO=yes 12966 hardcode_libdir_separator_GO=':' 12967 link_all_deplibs_GO=yes 12968 file_list_spec_GO='${wl}-f,' 12969 12970 if test "$GCC" = yes; then 12971 case $host_os in aix4.[012]|aix4.[012].*) 12972 # We only want to do this on AIX 4.2 and lower, the check 12973 # below for broken collect2 doesn't work under 4.3+ 12974 collect2name=`${CC} -print-prog-name=collect2` 12975 if test -f "$collect2name" && 12976 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12977 then 12978 # We have reworked collect2 12979 : 12980 else 12981 # We have old collect2 12982 hardcode_direct_GO=unsupported 12983 # It fails to find uninstalled libraries when the uninstalled 12984 # path is not listed in the libpath. Setting hardcode_minus_L 12985 # to unsupported forces relinking 12986 hardcode_minus_L_GO=yes 12987 hardcode_libdir_flag_spec_GO='-L$libdir' 12988 hardcode_libdir_separator_GO= 12989 fi 12990 ;; 12991 esac 12992 shared_flag='-shared' 12993 if test "$aix_use_runtimelinking" = yes; then 12994 shared_flag="$shared_flag "'${wl}-G' 12995 fi 12996 else 12997 # not using gcc 12998 if test "$host_cpu" = ia64; then 12999 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13000 # chokes on -Wl,-G. The following line is correct: 13001 shared_flag='-G' 13002 else 13003 if test "$aix_use_runtimelinking" = yes; then 13004 shared_flag='${wl}-G' 13005 else 13006 shared_flag='${wl}-bM:SRE' 13007 fi 13008 fi 13009 fi 13010 13011 export_dynamic_flag_spec_GO='${wl}-bexpall' 13012 # It seems that -bexpall does not export symbols beginning with 13013 # underscore (_), so it is better to generate a list of symbols to export. 13014 always_export_symbols_GO=yes 13015 if test "$aix_use_runtimelinking" = yes; then 13016 # Warning - without using the other runtime loading flags (-brtl), 13017 # -berok will link without error, but may produce a broken library. 13018 allow_undefined_flag_GO='-berok' 13019 # Determine the default libpath from the value encoded in an 13020 # empty executable. 13021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13022 /* end confdefs.h. */ 13023 13024 int 13025 main () 13026 { 13027 13028 ; 13029 return 0; 13030 } 13031 _ACEOF 13032 if ac_fn_c_try_link "$LINENO"; then : 13033 13034 lt_aix_libpath_sed=' 13035 /Import File Strings/,/^$/ { 13036 /^0/ { 13037 s/^0 *\(.*\)$/\1/ 13038 p 13039 } 13040 }' 13041 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13042 # Check for a 64-bit object if we didn't find anything. 13043 if test -z "$aix_libpath"; then 13044 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13045 fi 13046 fi 13047 rm -f core conftest.err conftest.$ac_objext \ 13048 conftest$ac_exeext conftest.$ac_ext 13049 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13050 13051 hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" 13052 archive_expsym_cmds_GO='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 13053 else 13054 if test "$host_cpu" = ia64; then 13055 hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib' 13056 allow_undefined_flag_GO="-z nodefs" 13057 archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13058 else 13059 # Determine the default libpath from the value encoded in an 13060 # empty executable. 13061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13062 /* end confdefs.h. */ 13063 13064 int 13065 main () 13066 { 13067 13068 ; 13069 return 0; 13070 } 13071 _ACEOF 13072 if ac_fn_c_try_link "$LINENO"; then : 13073 13074 lt_aix_libpath_sed=' 13075 /Import File Strings/,/^$/ { 13076 /^0/ { 13077 s/^0 *\(.*\)$/\1/ 13078 p 13079 } 13080 }' 13081 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13082 # Check for a 64-bit object if we didn't find anything. 13083 if test -z "$aix_libpath"; then 13084 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13085 fi 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext \ 13088 conftest$ac_exeext conftest.$ac_ext 13089 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13090 13091 hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" 13092 # Warning - without using the other run time loading flags, 13093 # -berok will link without error, but may produce a broken library. 13094 no_undefined_flag_GO=' ${wl}-bernotok' 13095 allow_undefined_flag_GO=' ${wl}-berok' 13096 if test "$with_gnu_ld" = yes; then 13097 # We only use this code for GNU lds that support --whole-archive. 13098 whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13099 else 13100 # Exported symbols can be pulled into shared objects from archives 13101 whole_archive_flag_spec_GO='$convenience' 13102 fi 13103 archive_cmds_need_lc_GO=yes 13104 # This is similar to how AIX traditionally builds its shared libraries. 13105 archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 13106 fi 13107 fi 13108 ;; 13109 13110 amigaos*) 13111 case $host_cpu in 13112 powerpc) 13113 # see comment about AmigaOS4 .so support 13114 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13115 archive_expsym_cmds_GO='' 13116 ;; 13117 m68k) 13118 archive_cmds_GO='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 13119 hardcode_libdir_flag_spec_GO='-L$libdir' 13120 hardcode_minus_L_GO=yes 13121 ;; 13122 esac 13123 ;; 13124 13125 bsdi[45]*) 13126 export_dynamic_flag_spec_GO=-rdynamic 13127 ;; 13128 13129 cygwin* | mingw* | pw32* | cegcc*) 13130 # When not using gcc, we currently assume that we are using 13131 # Microsoft Visual C++. 13132 # hardcode_libdir_flag_spec is actually meaningless, as there is 13133 # no search path for DLLs. 13134 hardcode_libdir_flag_spec_GO=' ' 13135 allow_undefined_flag_GO=unsupported 13136 # Tell ltmain to make .lib files, not .a files. 13137 libext=lib 13138 # Tell ltmain to make .dll files, not .so files. 13139 shrext_cmds=".dll" 13140 # FIXME: Setting linknames here is a bad hack. 13141 archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 13142 # The linker will automatically build a .lib file if we build a DLL. 13143 old_archive_from_new_cmds_GO='true' 13144 # FIXME: Should let the user specify the lib program. 13145 old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs' 13146 fix_srcfile_path_GO='`cygpath -w "$srcfile"`' 13147 enable_shared_with_static_runtimes_GO=yes 13148 ;; 13149 13150 darwin* | rhapsody*) 13151 13152 13153 archive_cmds_need_lc_GO=no 13154 hardcode_direct_GO=no 13155 hardcode_automatic_GO=yes 13156 hardcode_shlibpath_var_GO=unsupported 13157 if test "$lt_cv_ld_force_load" = "yes"; then 13158 whole_archive_flag_spec_GO='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 13159 else 13160 whole_archive_flag_spec_GO='' 13161 fi 13162 link_all_deplibs_GO=yes 13163 allow_undefined_flag_GO="$_lt_dar_allow_undefined" 13164 case $cc_basename in 13165 ifort*) _lt_dar_can_shared=yes ;; 13166 *) _lt_dar_can_shared=$GCC ;; 13167 esac 13168 if test "$_lt_dar_can_shared" = "yes"; then 13169 output_verbose_link_cmd=func_echo_all 13170 archive_cmds_GO="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13171 module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13172 archive_expsym_cmds_GO="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 13173 module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13174 13175 else 13176 ld_shlibs_GO=no 13177 fi 13178 13179 ;; 13180 13181 dgux*) 13182 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13183 hardcode_libdir_flag_spec_GO='-L$libdir' 13184 hardcode_shlibpath_var_GO=no 13185 ;; 13186 13187 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 13188 # support. Future versions do this automatically, but an explicit c++rt0.o 13189 # does not break anything, and helps significantly (at the cost of a little 13190 # extra space). 13191 freebsd2.2*) 13192 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 13193 hardcode_libdir_flag_spec_GO='-R$libdir' 13194 hardcode_direct_GO=yes 13195 hardcode_shlibpath_var_GO=no 13196 ;; 13197 13198 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 13199 freebsd2.*) 13200 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13201 hardcode_direct_GO=yes 13202 hardcode_minus_L_GO=yes 13203 hardcode_shlibpath_var_GO=no 13204 ;; 13205 13206 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 13207 freebsd* | dragonfly*) 13208 archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 13209 hardcode_libdir_flag_spec_GO='-R$libdir' 13210 hardcode_direct_GO=yes 13211 hardcode_shlibpath_var_GO=no 13212 ;; 13213 13214 hpux9*) 13215 if test "$GCC" = yes; then 13216 archive_cmds_GO='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13217 else 13218 archive_cmds_GO='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13219 fi 13220 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13221 hardcode_libdir_separator_GO=: 13222 hardcode_direct_GO=yes 13223 13224 # hardcode_minus_L: Not really in the search PATH, 13225 # but as the default location of the library. 13226 hardcode_minus_L_GO=yes 13227 export_dynamic_flag_spec_GO='${wl}-E' 13228 ;; 13229 13230 hpux10*) 13231 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13232 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13233 else 13234 archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 13235 fi 13236 if test "$with_gnu_ld" = no; then 13237 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13238 hardcode_libdir_flag_spec_ld_GO='+b $libdir' 13239 hardcode_libdir_separator_GO=: 13240 hardcode_direct_GO=yes 13241 hardcode_direct_absolute_GO=yes 13242 export_dynamic_flag_spec_GO='${wl}-E' 13243 # hardcode_minus_L: Not really in the search PATH, 13244 # but as the default location of the library. 13245 hardcode_minus_L_GO=yes 13246 fi 13247 ;; 13248 13249 hpux11*) 13250 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13251 case $host_cpu in 13252 hppa*64*) 13253 archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13254 ;; 13255 ia64*) 13256 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13257 ;; 13258 *) 13259 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13260 ;; 13261 esac 13262 else 13263 case $host_cpu in 13264 hppa*64*) 13265 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13266 ;; 13267 ia64*) 13268 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13269 ;; 13270 *) 13271 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13272 ;; 13273 esac 13274 fi 13275 if test "$with_gnu_ld" = no; then 13276 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13277 hardcode_libdir_separator_GO=: 13278 13279 case $host_cpu in 13280 hppa*64*|ia64*) 13281 hardcode_direct_GO=no 13282 hardcode_shlibpath_var_GO=no 13283 ;; 13284 *) 13285 hardcode_direct_GO=yes 13286 hardcode_direct_absolute_GO=yes 13287 export_dynamic_flag_spec_GO='${wl}-E' 13288 13289 # hardcode_minus_L: Not really in the search PATH, 13290 # but as the default location of the library. 13291 hardcode_minus_L_GO=yes 13292 ;; 13293 esac 13294 fi 13295 ;; 13296 13297 irix5* | irix6* | nonstopux*) 13298 if test "$GCC" = yes; then 13299 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13300 # Try to use the -exported_symbol ld option, if it does not 13301 # work, assume that -exports_file does not work either and 13302 # implicitly export all symbols. 13303 save_LDFLAGS="$LDFLAGS" 13304 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 13305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13306 /* end confdefs.h. */ 13307 int foo(void) {} 13308 _ACEOF 13309 if ac_fn_c_try_link "$LINENO"; then : 13310 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 13311 13312 fi 13313 rm -f core conftest.err conftest.$ac_objext \ 13314 conftest$ac_exeext conftest.$ac_ext 13315 LDFLAGS="$save_LDFLAGS" 13316 else 13317 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13318 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 13319 fi 13320 archive_cmds_need_lc_GO='no' 13321 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13322 hardcode_libdir_separator_GO=: 13323 inherit_rpath_GO=yes 13324 link_all_deplibs_GO=yes 13325 ;; 13326 13327 netbsd*) 13328 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13329 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 13330 else 13331 archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 13332 fi 13333 hardcode_libdir_flag_spec_GO='-R$libdir' 13334 hardcode_direct_GO=yes 13335 hardcode_shlibpath_var_GO=no 13336 ;; 13337 13338 newsos6) 13339 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13340 hardcode_direct_GO=yes 13341 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13342 hardcode_libdir_separator_GO=: 13343 hardcode_shlibpath_var_GO=no 13344 ;; 13345 13346 *nto* | *qnx*) 13347 ;; 13348 13349 openbsd*) 13350 if test -f /usr/libexec/ld.so; then 13351 hardcode_direct_GO=yes 13352 hardcode_shlibpath_var_GO=no 13353 hardcode_direct_absolute_GO=yes 13354 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13355 archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13356 archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 13357 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 13358 export_dynamic_flag_spec_GO='${wl}-E' 13359 else 13360 case $host_os in 13361 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 13362 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13363 hardcode_libdir_flag_spec_GO='-R$libdir' 13364 ;; 13365 *) 13366 archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13367 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 13368 ;; 13369 esac 13370 fi 13371 else 13372 ld_shlibs_GO=no 13373 fi 13374 ;; 13375 13376 os2*) 13377 hardcode_libdir_flag_spec_GO='-L$libdir' 13378 hardcode_minus_L_GO=yes 13379 allow_undefined_flag_GO=unsupported 13380 archive_cmds_GO='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 13381 old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 13382 ;; 13383 13384 osf3*) 13385 if test "$GCC" = yes; then 13386 allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' 13387 archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13388 else 13389 allow_undefined_flag_GO=' -expect_unresolved \*' 13390 archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13391 fi 13392 archive_cmds_need_lc_GO='no' 13393 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13394 hardcode_libdir_separator_GO=: 13395 ;; 13396 13397 osf4* | osf5*) # as osf3* with the addition of -msym flag 13398 if test "$GCC" = yes; then 13399 allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' 13400 archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 13401 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13402 else 13403 allow_undefined_flag_GO=' -expect_unresolved \*' 13404 archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13405 archive_expsym_cmds_GO='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 13406 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 13407 13408 # Both c and cxx compiler support -rpath directly 13409 hardcode_libdir_flag_spec_GO='-rpath $libdir' 13410 fi 13411 archive_cmds_need_lc_GO='no' 13412 hardcode_libdir_separator_GO=: 13413 ;; 13414 13415 solaris*) 13416 no_undefined_flag_GO=' -z defs' 13417 if test "$GCC" = yes; then 13418 wlarc='${wl}' 13419 archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13420 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13421 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13422 else 13423 case `$CC -V 2>&1` in 13424 *"Compilers 5.0"*) 13425 wlarc='' 13426 archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 13427 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13428 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 13429 ;; 13430 *) 13431 wlarc='${wl}' 13432 archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 13433 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13434 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13435 ;; 13436 esac 13437 fi 13438 hardcode_libdir_flag_spec_GO='-R$libdir' 13439 hardcode_shlibpath_var_GO=no 13440 case $host_os in 13441 solaris2.[0-5] | solaris2.[0-5].*) ;; 13442 *) 13443 # The compiler driver will combine and reorder linker options, 13444 # but understands `-z linker_flag'. GCC discards it without `$wl', 13445 # but is careful enough not to reorder. 13446 # Supported since Solaris 2.6 (maybe 2.5.1?) 13447 if test "$GCC" = yes; then 13448 whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13449 else 13450 whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract' 13451 fi 13452 ;; 13453 esac 13454 link_all_deplibs_GO=yes 13455 ;; 13456 13457 sunos4*) 13458 if test "x$host_vendor" = xsequent; then 13459 # Use $CC to link under sequent, because it throws in some extra .o 13460 # files that make .init and .fini sections work. 13461 archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 13462 else 13463 archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 13464 fi 13465 hardcode_libdir_flag_spec_GO='-L$libdir' 13466 hardcode_direct_GO=yes 13467 hardcode_minus_L_GO=yes 13468 hardcode_shlibpath_var_GO=no 13469 ;; 13470 13471 sysv4) 13472 case $host_vendor in 13473 sni) 13474 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13475 hardcode_direct_GO=yes # is this really true??? 13476 ;; 13477 siemens) 13478 ## LD is ld it makes a PLAMLIB 13479 ## CC just makes a GrossModule. 13480 archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags' 13481 reload_cmds_GO='$CC -r -o $output$reload_objs' 13482 hardcode_direct_GO=no 13483 ;; 13484 motorola) 13485 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13486 hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie 13487 ;; 13488 esac 13489 runpath_var='LD_RUN_PATH' 13490 hardcode_shlibpath_var_GO=no 13491 ;; 13492 13493 sysv4.3*) 13494 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13495 hardcode_shlibpath_var_GO=no 13496 export_dynamic_flag_spec_GO='-Bexport' 13497 ;; 13498 13499 sysv4*MP*) 13500 if test -d /usr/nec; then 13501 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13502 hardcode_shlibpath_var_GO=no 13503 runpath_var=LD_RUN_PATH 13504 hardcode_runpath_var=yes 13505 ld_shlibs_GO=yes 13506 fi 13507 ;; 13508 13509 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13510 no_undefined_flag_GO='${wl}-z,text' 13511 archive_cmds_need_lc_GO=no 13512 hardcode_shlibpath_var_GO=no 13513 runpath_var='LD_RUN_PATH' 13514 13515 if test "$GCC" = yes; then 13516 archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13517 archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13518 else 13519 archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13520 archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13521 fi 13522 ;; 13523 13524 sysv5* | sco3.2v5* | sco5v6*) 13525 # Note: We can NOT use -z defs as we might desire, because we do not 13526 # link with -lc, and that would cause any symbols used from libc to 13527 # always be unresolved, which means just about no library would 13528 # ever link correctly. If we're not using GNU ld we use -z text 13529 # though, which does catch some bad symbols but isn't as heavy-handed 13530 # as -z defs. 13531 no_undefined_flag_GO='${wl}-z,text' 13532 allow_undefined_flag_GO='${wl}-z,nodefs' 13533 archive_cmds_need_lc_GO=no 13534 hardcode_shlibpath_var_GO=no 13535 hardcode_libdir_flag_spec_GO='${wl}-R,$libdir' 13536 hardcode_libdir_separator_GO=':' 13537 link_all_deplibs_GO=yes 13538 export_dynamic_flag_spec_GO='${wl}-Bexport' 13539 runpath_var='LD_RUN_PATH' 13540 13541 if test "$GCC" = yes; then 13542 archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13543 archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13544 else 13545 archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13546 archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13547 fi 13548 ;; 13549 13550 uts4*) 13551 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13552 hardcode_libdir_flag_spec_GO='-L$libdir' 13553 hardcode_shlibpath_var_GO=no 13554 ;; 13555 13556 *) 13557 ld_shlibs_GO=no 13558 ;; 13559 esac 13560 13561 if test x$host_vendor = xsni; then 13562 case $host in 13563 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 13564 export_dynamic_flag_spec_GO='${wl}-Blargedynsym' 13565 ;; 13566 esac 13567 fi 13568 fi 13569 13570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5 13571 $as_echo "$ld_shlibs_GO" >&6; } 13572 test "$ld_shlibs_GO" = no && can_build_shared=no 13573 13574 with_gnu_ld_GO=$with_gnu_ld 13575 13576 13577 13578 13579 13580 13581 # 13582 # Do we need to explicitly link libc? 13583 # 13584 case "x$archive_cmds_need_lc_GO" in 13585 x|xyes) 13586 # Assume -lc should be added 13587 archive_cmds_need_lc_GO=yes 13588 13589 if test "$enable_shared" = yes && test "$GCC" = yes; then 13590 case $archive_cmds_GO in 13591 *'~'*) 13592 # FIXME: we may have to deal with multi-command sequences. 13593 ;; 13594 '$CC '*) 13595 # Test whether the compiler implicitly links with -lc since on some 13596 # systems, -lgcc has to come before -lc. If gcc already passes -lc 13597 # to ld, don't add -lc before -lgcc. 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 13599 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 13600 if ${lt_cv_archive_cmds_need_lc_GO+:} false; then : 13601 $as_echo_n "(cached) " >&6 13602 else 13603 $RM conftest* 13604 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13605 13606 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13607 (eval $ac_compile) 2>&5 13608 ac_status=$? 13609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13610 test $ac_status = 0; } 2>conftest.err; then 13611 soname=conftest 13612 lib=conftest 13613 libobjs=conftest.$ac_objext 13614 deplibs= 13615 wl=$lt_prog_compiler_wl_GO 13616 pic_flag=$lt_prog_compiler_pic_GO 13617 compiler_flags=-v 13618 linker_flags=-v 13619 verstring= 13620 output_objdir=. 13621 libname=conftest 13622 lt_save_allow_undefined_flag=$allow_undefined_flag_GO 13623 allow_undefined_flag_GO= 13624 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 13625 (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 13626 ac_status=$? 13627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13628 test $ac_status = 0; } 13629 then 13630 lt_cv_archive_cmds_need_lc_GO=no 13631 else 13632 lt_cv_archive_cmds_need_lc_GO=yes 13633 fi 13634 allow_undefined_flag_GO=$lt_save_allow_undefined_flag 13635 else 13636 cat conftest.err 1>&5 13637 fi 13638 $RM conftest* 13639 13640 fi 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5 13642 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; } 13643 archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO 13644 ;; 13645 esac 13646 fi 13647 ;; 13648 esac 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 13714 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 13715 hardcode_action_GO= 13716 if test -n "$hardcode_libdir_flag_spec_GO" || 13717 test -n "$runpath_var_GO" || 13718 test "X$hardcode_automatic_GO" = "Xyes" ; then 13719 13720 # We can hardcode non-existent directories. 13721 if test "$hardcode_direct_GO" != no && 13722 # If the only mechanism to avoid hardcoding is shlibpath_var, we 13723 # have to relink, otherwise we might link with an installed library 13724 # when we should be linking with a yet-to-be-installed one 13725 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no && 13726 test "$hardcode_minus_L_GO" != no; then 13727 # Linking always hardcodes the temporary library directory. 13728 hardcode_action_GO=relink 13729 else 13730 # We can link without hardcoding, and we can hardcode nonexisting dirs. 13731 hardcode_action_GO=immediate 13732 fi 13733 else 13734 # We cannot hardcode anything, or else we can only hardcode existing 13735 # directories. 13736 hardcode_action_GO=unsupported 13737 fi 13738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5 13739 $as_echo "$hardcode_action_GO" >&6; } 13740 13741 if test "$hardcode_action_GO" = relink || 13742 test "$inherit_rpath_GO" = yes; then 13743 # Fast installation is not supported 13744 enable_fast_install=no 13745 elif test "$shlibpath_overrides_runpath" = yes || 13746 test "$enable_shared" = no; then 13747 # Fast installation is not necessary 13748 enable_fast_install=needless 13749 fi 13750 13751 13752 13753 13754 13755 13756 13757 fi 13758 13759 ac_ext=c 13760 ac_cpp='$CPP $CPPFLAGS' 13761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13763 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13764 13765 13766 GCC=$lt_save_GCC 13767 CC="$lt_save_CC" 13768 13769 13770 13771 13772 ac_config_commands="$ac_config_commands libtool" 13773 13774 13775 13776 13777 # Only expand once: 13778 13779 13780 13781 13782 13783 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc} 13784 13785 13786 for ac_prog in gawk mawk nawk awk 13787 do 13788 # Extract the first word of "$ac_prog", so it can be a program name with args. 13789 set dummy $ac_prog; ac_word=$2 13790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13791 $as_echo_n "checking for $ac_word... " >&6; } 13792 if ${ac_cv_prog_AWK+:} false; then : 13793 $as_echo_n "(cached) " >&6 13794 else 13795 if test -n "$AWK"; then 13796 ac_cv_prog_AWK="$AWK" # Let the user override the test. 13797 else 13798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13799 for as_dir in $PATH 13800 do 13801 IFS=$as_save_IFS 13802 test -z "$as_dir" && as_dir=. 13803 for ac_exec_ext in '' $ac_executable_extensions; do 13804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13805 ac_cv_prog_AWK="$ac_prog" 13806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13807 break 2 13808 fi 13809 done 13810 done 13811 IFS=$as_save_IFS 13812 13813 fi 13814 fi 13815 AWK=$ac_cv_prog_AWK 13816 if test -n "$AWK"; then 13817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 13818 $as_echo "$AWK" >&6; } 13819 else 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13821 $as_echo "no" >&6; } 13822 fi 13823 13824 13825 test -n "$AWK" && break 13826 done 13827 13828 13829 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual' 13830 13831 13832 # Check whether --enable-werror was given. 13833 if test "${enable_werror+set}" = set; then : 13834 enableval=$enable_werror; 13835 fi 13836 13837 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then : 13838 WERROR="-Werror" 13839 fi 13840 13841 13842 glibgo_toolexecdir=no 13843 glibgo_toolexeclibdir=no 13844 13845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 13846 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 13847 # Check whether --enable-version-specific-runtime-libs was given. 13848 if test "${enable_version_specific_runtime_libs+set}" = set; then : 13849 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 13850 yes) version_specific_libs=yes ;; 13851 no) version_specific_libs=no ;; 13852 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 13853 esac 13854 else 13855 version_specific_libs=no 13856 fi 13857 13858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 13859 $as_echo "$version_specific_libs" >&6; } 13860 13861 13862 # Check whether --with-toolexeclibdir was given. 13863 if test "${with_toolexeclibdir+set}" = set; then : 13864 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 13865 /) 13866 ;; 13867 */) 13868 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 13869 ;; 13870 esac 13871 else 13872 with_toolexeclibdir=no 13873 fi 13874 13875 13876 13877 # Version-specific runtime libs processing. 13878 if test $version_specific_libs = yes; then 13879 glibgo_toolexecdir='${libdir}/gcc/${host_alias}' 13880 glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)' 13881 fi 13882 13883 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir 13884 # Install a library built with a cross compiler in tooldir, not libdir. 13885 if test -n "$with_cross_host" && 13886 test x"$with_cross_host" != x"no"; then 13887 nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}' 13888 case ${with_toolexeclibdir} in 13889 no) 13890 nover_glibgo_toolexeclibdir='${toolexecdir}/lib' 13891 ;; 13892 *) 13893 nover_glibgo_toolexeclibdir=${with_toolexeclibdir} 13894 ;; 13895 esac 13896 else 13897 nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}' 13898 nover_glibgo_toolexeclibdir='${libdir}' 13899 fi 13900 multi_os_directory=`$GOC -print-multi-os-directory` 13901 case $multi_os_directory in 13902 .) ;; # Avoid trailing /. 13903 *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;; 13904 esac 13905 13906 if test x"$glibgo_toolexecdir" = x"no"; then 13907 glibgo_toolexecdir="${nover_glibgo_toolexecdir}" 13908 glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}" 13909 fi 13910 13911 13912 13913 13914 13915 # See if the user wants to configure without libffi. Some 13916 # architectures don't support it. FIXME: We should set a default 13917 # based on the host. 13918 13919 # Check whether --with-libffi was given. 13920 if test "${with_libffi+set}" = set; then : 13921 withval=$with_libffi; : 13922 else 13923 with_libffi=${with_libffi_default-yes} 13924 fi 13925 13926 13927 LIBFFI= 13928 LIBFFIINCS= 13929 if test "$with_libffi" != no; then 13930 13931 $as_echo "#define USE_LIBFFI 1" >>confdefs.h 13932 13933 LIBFFI=../libffi/libffi_convenience.la 13934 LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include' 13935 fi 13936 13937 13938 if test "$with_libffi" != "no"; then 13939 USE_LIBFFI_TRUE= 13940 USE_LIBFFI_FALSE='#' 13941 else 13942 USE_LIBFFI_TRUE='#' 13943 USE_LIBFFI_FALSE= 13944 fi 13945 13946 13947 # See if the user wants to configure without libatomic. This is useful if we are 13948 # on an architecture for which libgo does not need an atomic support library and 13949 # libatomic does not support our C compiler. 13950 13951 # Check whether --with-libatomic was given. 13952 if test "${with_libatomic+set}" = set; then : 13953 withval=$with_libatomic; : 13954 else 13955 with_libatomic=${with_libatomic_default-yes} 13956 fi 13957 13958 13959 LIBATOMIC= 13960 if test "$with_libatomic" != no; then 13961 LIBATOMIC=../libatomic/libatomic_convenience.la 13962 fi 13963 13964 13965 # Used to tell GNU make to include a file without telling automake to 13966 # include it. 13967 go_include="-include" 13968 13969 13970 # All known GOOS values. This is the union of all operating systems 13971 # supported by the gofrontend and all operating systems supported by 13972 # the gc toolchain. 13973 ALLGOOS="aix android darwin dragonfly freebsd hurd illumos ios irix js linux netbsd openbsd plan9 rtems solaris windows zos" 13974 13975 is_darwin=no 13976 is_freebsd=no 13977 is_irix=no 13978 is_linux=no 13979 is_netbsd=no 13980 is_openbsd=no 13981 is_dragonfly=no 13982 is_rtems=no 13983 is_solaris=no 13984 is_aix=no 13985 is_hurd=no 13986 GOOS=unknown 13987 case ${host} in 13988 *-*-darwin*) is_darwin=yes; GOOS=darwin ;; 13989 *-*-freebsd*) is_freebsd=yes; GOOS=freebsd ;; 13990 *-*-irix6*) is_irix=yes; GOOS=irix ;; 13991 *-*-linux*) is_linux=yes; GOOS=linux ;; 13992 *-*-netbsd*) is_netbsd=yes; GOOS=netbsd ;; 13993 *-*-openbsd*) is_openbsd=yes; GOOS=openbsd ;; 13994 *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;; 13995 *-*-rtems*) is_rtems=yes; GOOS=rtems ;; 13996 *-*-solaris2*) is_solaris=yes; GOOS=solaris ;; 13997 *-*-aix*) is_aix=yes; GOOS=aix ;; 13998 *-*-gnu*) is_hurd=yes; GOOS=hurd ;; 13999 esac 14000 if test $is_darwin = yes; then 14001 LIBGO_IS_DARWIN_TRUE= 14002 LIBGO_IS_DARWIN_FALSE='#' 14003 else 14004 LIBGO_IS_DARWIN_TRUE='#' 14005 LIBGO_IS_DARWIN_FALSE= 14006 fi 14007 14008 if test $is_freebsd = yes; then 14009 LIBGO_IS_FREEBSD_TRUE= 14010 LIBGO_IS_FREEBSD_FALSE='#' 14011 else 14012 LIBGO_IS_FREEBSD_TRUE='#' 14013 LIBGO_IS_FREEBSD_FALSE= 14014 fi 14015 14016 if test $is_irix = yes; then 14017 LIBGO_IS_IRIX_TRUE= 14018 LIBGO_IS_IRIX_FALSE='#' 14019 else 14020 LIBGO_IS_IRIX_TRUE='#' 14021 LIBGO_IS_IRIX_FALSE= 14022 fi 14023 14024 if test $is_linux = yes; then 14025 LIBGO_IS_LINUX_TRUE= 14026 LIBGO_IS_LINUX_FALSE='#' 14027 else 14028 LIBGO_IS_LINUX_TRUE='#' 14029 LIBGO_IS_LINUX_FALSE= 14030 fi 14031 14032 if test $is_netbsd = yes; then 14033 LIBGO_IS_NETBSD_TRUE= 14034 LIBGO_IS_NETBSD_FALSE='#' 14035 else 14036 LIBGO_IS_NETBSD_TRUE='#' 14037 LIBGO_IS_NETBSD_FALSE= 14038 fi 14039 14040 if test $is_openbsd = yes; then 14041 LIBGO_IS_OPENBSD_TRUE= 14042 LIBGO_IS_OPENBSD_FALSE='#' 14043 else 14044 LIBGO_IS_OPENBSD_TRUE='#' 14045 LIBGO_IS_OPENBSD_FALSE= 14046 fi 14047 14048 if test $is_dragonfly = yes; then 14049 LIBGO_IS_DRAGONFLY_TRUE= 14050 LIBGO_IS_DRAGONFLY_FALSE='#' 14051 else 14052 LIBGO_IS_DRAGONFLY_TRUE='#' 14053 LIBGO_IS_DRAGONFLY_FALSE= 14054 fi 14055 14056 if test $is_rtems = yes; then 14057 LIBGO_IS_RTEMS_TRUE= 14058 LIBGO_IS_RTEMS_FALSE='#' 14059 else 14060 LIBGO_IS_RTEMS_TRUE='#' 14061 LIBGO_IS_RTEMS_FALSE= 14062 fi 14063 14064 if test $is_solaris = yes; then 14065 LIBGO_IS_SOLARIS_TRUE= 14066 LIBGO_IS_SOLARIS_FALSE='#' 14067 else 14068 LIBGO_IS_SOLARIS_TRUE='#' 14069 LIBGO_IS_SOLARIS_FALSE= 14070 fi 14071 14072 if test $is_aix = yes; then 14073 LIBGO_IS_AIX_TRUE= 14074 LIBGO_IS_AIX_FALSE='#' 14075 else 14076 LIBGO_IS_AIX_TRUE='#' 14077 LIBGO_IS_AIX_FALSE= 14078 fi 14079 14080 if test $is_hurd = yes; then 14081 LIBGO_IS_HURD_TRUE= 14082 LIBGO_IS_HURD_FALSE='#' 14083 else 14084 LIBGO_IS_HURD_TRUE='#' 14085 LIBGO_IS_HURD_FALSE= 14086 fi 14087 14088 if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then 14089 LIBGO_IS_BSD_TRUE= 14090 LIBGO_IS_BSD_FALSE='#' 14091 else 14092 LIBGO_IS_BSD_TRUE='#' 14093 LIBGO_IS_BSD_FALSE= 14094 fi 14095 14096 14097 14098 14099 USE_DEJAGNU=no 14100 case ${host} in 14101 *-*-rtems*) USE_DEJAGNU=yes ;; 14102 ${build}) ;; 14103 *) USE_DEJAGNU=yes ;; 14104 esac 14105 14106 14107 # All known GOARCH values. This is the union of all architectures 14108 # supported by the gofrontend and all architectures supported by the 14109 # gc toolchain. 14110 # To add a new architecture: 14111 # - add it to this list 14112 # - if appropriate, add an entry to ALLGOARCHFAMILY below 14113 # - add an entry to the case on ${host} below to set GOARCH 14114 # - update goarchList in libgo/go/go/build/syslist.go 14115 # - update goarch.sh to report the values for this architecture 14116 # - update go-set-goarch in gcc/testsuite/go.test/go-test.exp 14117 # - update ptrSizeMap and intSizeMap in libgo/go/cmd/cgo/main.go 14118 # - update arch lists in libgo/match.sh 14119 # - update arch lists in libgo/testsuite/gotest 14120 # - update +build lines in several places 14121 # - libgo/go/runtime/lfstack_NNbit.go 14122 # - libgo/go/runtime/hashNN.go 14123 # - libgo/go/runtime/unalignedN.go 14124 # - libgo/go/syscall/endian_XX.go 14125 # - possibly others 14126 # - possibly update files in libgo/go/internal/syscall/unix 14127 ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le nios2 ppc ppc64 ppc64le riscv riscv64 s390 s390x sh shbe sparc sparc64 wasm" 14128 14129 # All known GOARCH family values. 14130 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 NIOS2 PPC PPC64 RISCV RISCV64 S390 S390X SH SPARC SPARC64 WASM" 14131 14132 GOARCH=unknown 14133 case ${host} in 14134 alpha*-*-*) 14135 GOARCH=alpha 14136 ;; 14137 aarch64-*-*) 14138 GOARCH=arm64 14139 ;; 14140 aarch64_be-*-*) 14141 GOARCH=arm64be 14142 ;; 14143 arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*) 14144 GOARCH=arm 14145 case ${host} in 14146 arm*b*-*-*) 14147 GOARCH=armbe 14148 ;; 14149 esac 14150 ;; 14151 i[34567]86-*-* | x86_64-*-*) 14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14153 /* end confdefs.h. */ 14154 14155 #ifdef __x86_64__ 14156 #error 64-bit 14157 #endif 14158 14159 _ACEOF 14160 if ac_fn_c_try_compile "$LINENO"; then : 14161 GOARCH=386 14162 else 14163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14164 /* end confdefs.h. */ 14165 14166 #ifdef __ILP32__ 14167 #error x32 14168 #endif 14169 14170 _ACEOF 14171 if ac_fn_c_try_compile "$LINENO"; then : 14172 GOARCH=amd64 14173 else 14174 GOARCH=amd64p32 14175 fi 14176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14177 fi 14178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14179 ;; 14180 ia64-*-*) 14181 GOARCH=ia64 14182 ;; 14183 m68k*-*-*) 14184 GOARCH=m68k 14185 ;; 14186 mips*-*-*) 14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14188 /* end confdefs.h. */ 14189 14190 #if _MIPS_SIM != _ABIO32 14191 #error not o32 14192 #endif 14193 14194 _ACEOF 14195 if ac_fn_c_try_compile "$LINENO"; then : 14196 mips_abi="o32" 14197 else 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199 /* end confdefs.h. */ 14200 14201 #if _MIPS_SIM != _ABIN32 14202 #error not n32 14203 #endif 14204 14205 _ACEOF 14206 if ac_fn_c_try_compile "$LINENO"; then : 14207 mips_abi="n32" 14208 else 14209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14210 /* end confdefs.h. */ 14211 14212 #if _MIPS_SIM != _ABI64 14213 #error not n64 14214 #endif 14215 14216 _ACEOF 14217 if ac_fn_c_try_compile "$LINENO"; then : 14218 mips_abi="n64" 14219 else 14220 as_fn_error $? "unknown MIPS ABI" "$LINENO" 5 14221 mips_abi="n32" 14222 fi 14223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14224 fi 14225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14226 fi 14227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14228 case "$mips_abi" in 14229 "o32") GOARCH=mips ;; 14230 "n32") GOARCH=mips64p32 ;; 14231 "n64") GOARCH=mips64 ;; 14232 esac 14233 case "${host}" in 14234 mips*el-*-*) 14235 GOARCH="${GOARCH}le" 14236 ;; 14237 esac 14238 ;; 14239 nios2-*-*) 14240 GOARCH=nios2 14241 ;; 14242 rs6000*-*-* | powerpc*-*-*) 14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14244 /* end confdefs.h. */ 14245 14246 #ifdef _ARCH_PPC64 14247 #error 64-bit 14248 #endif 14249 14250 _ACEOF 14251 if ac_fn_c_try_compile "$LINENO"; then : 14252 GOARCH=ppc 14253 else 14254 14255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14256 /* end confdefs.h. */ 14257 14258 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__) 14259 #error 64be 14260 #endif 14261 14262 _ACEOF 14263 if ac_fn_c_try_compile "$LINENO"; then : 14264 GOARCH=ppc64le 14265 else 14266 GOARCH=ppc64 14267 fi 14268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14269 fi 14270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14271 ;; 14272 riscv*-*-*) 14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14274 /* end confdefs.h. */ 14275 14276 #if __riscv_xlen == 64 14277 #error 64-bit 14278 #endif 14279 14280 _ACEOF 14281 if ac_fn_c_try_compile "$LINENO"; then : 14282 GOARCH=riscv 14283 else 14284 GOARCH=riscv64 14285 fi 14286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14287 ;; 14288 s390*-*-*) 14289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14290 /* end confdefs.h. */ 14291 14292 #if defined(__s390x__) 14293 #error 64-bit 14294 #endif 14295 14296 _ACEOF 14297 if ac_fn_c_try_compile "$LINENO"; then : 14298 GOARCH=s390 14299 else 14300 GOARCH=s390x 14301 fi 14302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14303 ;; 14304 sh3eb*-*-* | sh4eb*-*-*) 14305 GOARCH=shbe 14306 ;; 14307 sh3*-*-* | sh4*-*-*) 14308 GOARCH=sh 14309 ;; 14310 sparc*-*-*) 14311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14312 /* end confdefs.h. */ 14313 14314 #if defined(__sparcv9) || defined(__arch64__) 14315 #error 64-bit 14316 #endif 14317 14318 _ACEOF 14319 if ac_fn_c_try_compile "$LINENO"; then : 14320 GOARCH=sparc 14321 else 14322 GOARCH=sparc64 14323 fi 14324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14325 ;; 14326 esac 14327 14328 14329 14330 14331 if test "$GOARCH" = "386" -o "$GOARCH" = "amd64" -o "$GOARCH" = "amd64p32"; then 14332 LIBGO_IS_X86_TRUE= 14333 LIBGO_IS_X86_FALSE='#' 14334 else 14335 LIBGO_IS_X86_TRUE='#' 14336 LIBGO_IS_X86_FALSE= 14337 fi 14338 14339 14340 FUNCTION_DESCRIPTORS=false 14341 case ${host} in 14342 rs6000*-*-* | powerpc*-*-*) 14343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14344 /* end confdefs.h. */ 14345 14346 #if _CALL_ELF == 1 14347 #error descriptors 14348 #endif 14349 14350 _ACEOF 14351 if ac_fn_c_try_compile "$LINENO"; then : 14352 FUNCTION_DESCRIPTORS=false 14353 else 14354 FUNCTION_DESCRIPTORS=true 14355 fi 14356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14357 ;; 14358 esac 14359 14360 14361 GO_LIBCALL_OS_FILE= 14362 GO_LIBCALL_OS_ARCH_FILE= 14363 GO_SYSCALL_OS_FILE= 14364 GO_SYSCALL_OS_ARCH_FILE= 14365 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then 14366 GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go" 14367 fi 14368 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then 14369 GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go" 14370 fi 14371 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then 14372 GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go" 14373 fi 14374 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then 14375 GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go" 14376 fi 14377 14378 14379 14380 14381 14382 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" 14383 case "$target" in 14384 mips-sgi-irix6.5*) 14385 # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct 14386 # msghdr in <sys/socket.h>. 14387 OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500" 14388 ;; 14389 *-*-solaris2.*) 14390 # Solaris 10+ needs this so struct msghdr gets the msg_control 14391 # etc. fields in <sys/socket.h> (_XPG4_2). _XOPEN_SOURCE=600 as 14392 # above doesn't work with C99. 14393 OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__" 14394 ;; 14395 esac 14396 14397 14398 14399 test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS='' 14400 14401 # Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH 14402 # with a different meaning. 14403 case ${target_os} in 14404 solaris2*) 14405 ac_save_CFLAGS="$CFLAGS" 14406 CFLAGS="$CFLAGS -Wa,-nH" 14407 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as that supports -Wa,-nH" >&5 14409 $as_echo_n "checking for as that supports -Wa,-nH... " >&6; } 14410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14411 /* end confdefs.h. */ 14412 14413 int 14414 main () 14415 { 14416 return 0; 14417 ; 14418 return 0; 14419 } 14420 _ACEOF 14421 if ac_fn_c_try_compile "$LINENO"; then : 14422 ac_hwcap_flags=yes 14423 else 14424 ac_hwcap_flags=no 14425 fi 14426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14427 if test "$ac_hwcap_flags" = "yes"; then 14428 HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS" 14429 fi 14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_flags" >&5 14431 $as_echo "$ac_hwcap_flags" >&6; } 14432 14433 CFLAGS="$ac_save_CFLAGS" 14434 ;; 14435 esac 14436 14437 14438 14439 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5 14441 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; } 14442 if ${libgo_cv_c_split_stack_supported+:} false; then : 14443 $as_echo_n "(cached) " >&6 14444 else 14445 CFLAGS_hold=$CFLAGS 14446 CFLAGS="$CFLAGS -fsplit-stack" 14447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14448 /* end confdefs.h. */ 14449 int i; 14450 _ACEOF 14451 if ac_fn_c_try_compile "$LINENO"; then : 14452 libgo_cv_c_split_stack_supported=yes 14453 else 14454 libgo_cv_c_split_stack_supported=no 14455 fi 14456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14457 CFLAGS=$CFLAGS_hold 14458 fi 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5 14460 $as_echo "$libgo_cv_c_split_stack_supported" >&6; } 14461 14462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5 14463 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; } 14464 if ${libgo_cv_c_linker_split_non_split+:} false; then : 14465 $as_echo_n "(cached) " >&6 14466 else 14467 cat > conftest1.c << EOF 14468 extern void f(); 14469 int main() { f(); return 0; } 14470 EOF 14471 cat > conftest2.c << EOF 14472 void f() {} 14473 EOF 14474 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1 14475 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1 14476 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then 14477 libgo_cv_c_linker_split_non_split=yes 14478 else 14479 libgo_cv_c_linker_split_non_split=no 14480 fi 14481 rm -f conftest1.* conftest2.* conftest 14482 fi 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5 14484 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; } 14485 14486 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then 14487 SPLIT_STACK=-fsplit-stack 14488 14489 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h 14490 14491 else 14492 SPLIT_STACK= 14493 fi 14494 14495 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then 14496 USING_SPLIT_STACK_TRUE= 14497 USING_SPLIT_STACK_FALSE='#' 14498 else 14499 USING_SPLIT_STACK_TRUE='#' 14500 USING_SPLIT_STACK_FALSE= 14501 fi 14502 14503 14504 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then 14505 GO_SPLIT_STACK=-fno-split-stack 14506 else 14507 GO_SPLIT_STACK= 14508 fi 14509 14510 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5 14512 $as_echo_n "checking whether linker supports split stack... " >&6; } 14513 if ${libgo_cv_c_linker_supports_split_stack+:} false; then : 14514 $as_echo_n "(cached) " >&6 14515 else 14516 libgo_cv_c_linker_supports_split_stack=no 14517 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then 14518 libgo_cv_c_linker_supports_split_stack=yes 14519 fi 14520 fi 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5 14522 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; } 14523 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then 14524 14525 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h 14526 14527 fi 14528 14529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5 14530 $as_echo_n "checking whether compiler is llgo... " >&6; } 14531 if ${libgo_cv_c_goc_is_llgo+:} false; then : 14532 $as_echo_n "(cached) " >&6 14533 else 14534 libgo_cv_c_goc_is_llgo=no 14535 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then 14536 libgo_cv_c_goc_is_llgo=yes 14537 fi 14538 fi 14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5 14540 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; } 14541 if test "$libgo_cv_c_goc_is_llgo" = yes; then 14542 GOC_IS_LLGO_TRUE= 14543 GOC_IS_LLGO_FALSE='#' 14544 else 14545 GOC_IS_LLGO_TRUE='#' 14546 GOC_IS_LLGO_FALSE= 14547 fi 14548 14549 14550 MATH_LIBS= 14551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 14552 $as_echo_n "checking for sqrt in -lm... " >&6; } 14553 if ${ac_cv_lib_m_sqrt+:} false; then : 14554 $as_echo_n "(cached) " >&6 14555 else 14556 ac_check_lib_save_LIBS=$LIBS 14557 LIBS="-lm $LIBS" 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559 /* end confdefs.h. */ 14560 14561 /* Override any GCC internal prototype to avoid an error. 14562 Use char because int might match the return type of a GCC 14563 builtin and then its argument prototype would still apply. */ 14564 #ifdef __cplusplus 14565 extern "C" 14566 #endif 14567 char sqrt (); 14568 int 14569 main () 14570 { 14571 return sqrt (); 14572 ; 14573 return 0; 14574 } 14575 _ACEOF 14576 if ac_fn_c_try_link "$LINENO"; then : 14577 ac_cv_lib_m_sqrt=yes 14578 else 14579 ac_cv_lib_m_sqrt=no 14580 fi 14581 rm -f core conftest.err conftest.$ac_objext \ 14582 conftest$ac_exeext conftest.$ac_ext 14583 LIBS=$ac_check_lib_save_LIBS 14584 fi 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 14586 $as_echo "$ac_cv_lib_m_sqrt" >&6; } 14587 if test "x$ac_cv_lib_m_sqrt" = xyes; then : 14588 MATH_LIBS=-lm 14589 fi 14590 14591 14592 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5 14594 $as_echo_n "checking for socket libraries... " >&6; } 14595 if ${libgo_cv_lib_sockets+:} false; then : 14596 $as_echo_n "(cached) " >&6 14597 else 14598 libgo_cv_lib_sockets= 14599 libgo_check_both=no 14600 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 14601 if test "x$ac_cv_func_connect" = xyes; then : 14602 libgo_check_socket=no 14603 else 14604 libgo_check_socket=yes 14605 fi 14606 14607 if test "$libgo_check_socket" = "yes"; then 14608 unset ac_cv_func_connect 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 14610 $as_echo_n "checking for main in -lsocket... " >&6; } 14611 if ${ac_cv_lib_socket_main+:} false; then : 14612 $as_echo_n "(cached) " >&6 14613 else 14614 ac_check_lib_save_LIBS=$LIBS 14615 LIBS="-lsocket $LIBS" 14616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14617 /* end confdefs.h. */ 14618 14619 14620 int 14621 main () 14622 { 14623 return main (); 14624 ; 14625 return 0; 14626 } 14627 _ACEOF 14628 if ac_fn_c_try_link "$LINENO"; then : 14629 ac_cv_lib_socket_main=yes 14630 else 14631 ac_cv_lib_socket_main=no 14632 fi 14633 rm -f core conftest.err conftest.$ac_objext \ 14634 conftest$ac_exeext conftest.$ac_ext 14635 LIBS=$ac_check_lib_save_LIBS 14636 fi 14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 14638 $as_echo "$ac_cv_lib_socket_main" >&6; } 14639 if test "x$ac_cv_lib_socket_main" = xyes; then : 14640 libgo_cv_lib_sockets="-lsocket" 14641 else 14642 libgo_check_both=yes 14643 fi 14644 14645 fi 14646 if test "$libgo_check_both" = "yes"; then 14647 libgo_old_libs=$LIBS 14648 LIBS="$LIBS -lsocket -lnsl" 14649 unset ac_cv_func_accept 14650 ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept" 14651 if test "x$ac_cv_func_accept" = xyes; then : 14652 libgo_check_nsl=no 14653 libgo_cv_lib_sockets="-lsocket -lnsl" 14654 fi 14655 14656 unset ac_cv_func_accept 14657 LIBS=$libgo_old_libs 14658 fi 14659 unset ac_cv_func_gethostbyname 14660 libgo_old_libs="$LIBS" 14661 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 14662 if test "x$ac_cv_func_gethostbyname" = xyes; then : 14663 14664 else 14665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 14666 $as_echo_n "checking for main in -lnsl... " >&6; } 14667 if ${ac_cv_lib_nsl_main+:} false; then : 14668 $as_echo_n "(cached) " >&6 14669 else 14670 ac_check_lib_save_LIBS=$LIBS 14671 LIBS="-lnsl $LIBS" 14672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14673 /* end confdefs.h. */ 14674 14675 14676 int 14677 main () 14678 { 14679 return main (); 14680 ; 14681 return 0; 14682 } 14683 _ACEOF 14684 if ac_fn_c_try_link "$LINENO"; then : 14685 ac_cv_lib_nsl_main=yes 14686 else 14687 ac_cv_lib_nsl_main=no 14688 fi 14689 rm -f core conftest.err conftest.$ac_objext \ 14690 conftest$ac_exeext conftest.$ac_ext 14691 LIBS=$ac_check_lib_save_LIBS 14692 fi 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 14694 $as_echo "$ac_cv_lib_nsl_main" >&6; } 14695 if test "x$ac_cv_lib_nsl_main" = xyes; then : 14696 libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl" 14697 fi 14698 14699 fi 14700 14701 unset ac_cv_func_gethostbyname 14702 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" 14703 if test "x$ac_cv_func_sendfile" = xyes; then : 14704 14705 else 14706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5 14707 $as_echo_n "checking for main in -lsendfile... " >&6; } 14708 if ${ac_cv_lib_sendfile_main+:} false; then : 14709 $as_echo_n "(cached) " >&6 14710 else 14711 ac_check_lib_save_LIBS=$LIBS 14712 LIBS="-lsendfile $LIBS" 14713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14714 /* end confdefs.h. */ 14715 14716 14717 int 14718 main () 14719 { 14720 return main (); 14721 ; 14722 return 0; 14723 } 14724 _ACEOF 14725 if ac_fn_c_try_link "$LINENO"; then : 14726 ac_cv_lib_sendfile_main=yes 14727 else 14728 ac_cv_lib_sendfile_main=no 14729 fi 14730 rm -f core conftest.err conftest.$ac_objext \ 14731 conftest$ac_exeext conftest.$ac_ext 14732 LIBS=$ac_check_lib_save_LIBS 14733 fi 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5 14735 $as_echo "$ac_cv_lib_sendfile_main" >&6; } 14736 if test "x$ac_cv_lib_sendfile_main" = xyes; then : 14737 libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile" 14738 fi 14739 14740 fi 14741 14742 LIBS=$libgo_old_libs 14743 14744 fi 14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5 14746 $as_echo "$libgo_cv_lib_sockets" >&6; } 14747 NET_LIBS="$libgo_cv_lib_sockets" 14748 14749 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5 14751 $as_echo_n "checking whether -pthread is supported... " >&6; } 14752 if ${libgo_cv_lib_pthread+:} false; then : 14753 $as_echo_n "(cached) " >&6 14754 else 14755 CFLAGS_hold=$CFLAGS 14756 CFLAGS="$CFLAGS -pthread -L../libatomic/.libs" 14757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14758 /* end confdefs.h. */ 14759 int i; 14760 _ACEOF 14761 if ac_fn_c_try_compile "$LINENO"; then : 14762 libgo_cv_lib_pthread=yes 14763 else 14764 libgo_cv_lib_pthread=no 14765 fi 14766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14767 CFLAGS=$CFLAGS_hold 14768 fi 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5 14770 $as_echo "$libgo_cv_lib_pthread" >&6; } 14771 PTHREAD_CFLAGS= 14772 if test "$libgo_cv_lib_pthread" = yes; then 14773 # RISC-V apparently adds -latomic when using -pthread. 14774 PTHREAD_CFLAGS="-pthread -L../libatomic/.libs" 14775 fi 14776 14777 14778 PTHREAD_LIBS= 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 14780 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 14781 if ${ac_cv_lib_pthread_pthread_create+:} false; then : 14782 $as_echo_n "(cached) " >&6 14783 else 14784 ac_check_lib_save_LIBS=$LIBS 14785 LIBS="-lpthread $LIBS" 14786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14787 /* end confdefs.h. */ 14788 14789 /* Override any GCC internal prototype to avoid an error. 14790 Use char because int might match the return type of a GCC 14791 builtin and then its argument prototype would still apply. */ 14792 #ifdef __cplusplus 14793 extern "C" 14794 #endif 14795 char pthread_create (); 14796 int 14797 main () 14798 { 14799 return pthread_create (); 14800 ; 14801 return 0; 14802 } 14803 _ACEOF 14804 if ac_fn_c_try_link "$LINENO"; then : 14805 ac_cv_lib_pthread_pthread_create=yes 14806 else 14807 ac_cv_lib_pthread_pthread_create=no 14808 fi 14809 rm -f core conftest.err conftest.$ac_objext \ 14810 conftest$ac_exeext conftest.$ac_ext 14811 LIBS=$ac_check_lib_save_LIBS 14812 fi 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 14814 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 14815 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 14816 PTHREAD_LIBS=-lpthread 14817 fi 14818 14819 14820 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5 14822 $as_echo_n "checking for library containing sched_yield... " >&6; } 14823 if ${ac_cv_search_sched_yield+:} false; then : 14824 $as_echo_n "(cached) " >&6 14825 else 14826 ac_func_search_save_LIBS=$LIBS 14827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14828 /* end confdefs.h. */ 14829 14830 /* Override any GCC internal prototype to avoid an error. 14831 Use char because int might match the return type of a GCC 14832 builtin and then its argument prototype would still apply. */ 14833 #ifdef __cplusplus 14834 extern "C" 14835 #endif 14836 char sched_yield (); 14837 int 14838 main () 14839 { 14840 return sched_yield (); 14841 ; 14842 return 0; 14843 } 14844 _ACEOF 14845 for ac_lib in '' rt; do 14846 if test -z "$ac_lib"; then 14847 ac_res="none required" 14848 else 14849 ac_res=-l$ac_lib 14850 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14851 fi 14852 if ac_fn_c_try_link "$LINENO"; then : 14853 ac_cv_search_sched_yield=$ac_res 14854 fi 14855 rm -f core conftest.err conftest.$ac_objext \ 14856 conftest$ac_exeext 14857 if ${ac_cv_search_sched_yield+:} false; then : 14858 break 14859 fi 14860 done 14861 if ${ac_cv_search_sched_yield+:} false; then : 14862 14863 else 14864 ac_cv_search_sched_yield=no 14865 fi 14866 rm conftest.$ac_ext 14867 LIBS=$ac_func_search_save_LIBS 14868 fi 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5 14870 $as_echo "$ac_cv_search_sched_yield" >&6; } 14871 ac_res=$ac_cv_search_sched_yield 14872 if test "$ac_res" != no; then : 14873 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14874 14875 fi 14876 14877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5 14878 $as_echo_n "checking for library containing nanosleep... " >&6; } 14879 if ${ac_cv_search_nanosleep+:} false; then : 14880 $as_echo_n "(cached) " >&6 14881 else 14882 ac_func_search_save_LIBS=$LIBS 14883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14884 /* end confdefs.h. */ 14885 14886 /* Override any GCC internal prototype to avoid an error. 14887 Use char because int might match the return type of a GCC 14888 builtin and then its argument prototype would still apply. */ 14889 #ifdef __cplusplus 14890 extern "C" 14891 #endif 14892 char nanosleep (); 14893 int 14894 main () 14895 { 14896 return nanosleep (); 14897 ; 14898 return 0; 14899 } 14900 _ACEOF 14901 for ac_lib in '' rt; do 14902 if test -z "$ac_lib"; then 14903 ac_res="none required" 14904 else 14905 ac_res=-l$ac_lib 14906 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14907 fi 14908 if ac_fn_c_try_link "$LINENO"; then : 14909 ac_cv_search_nanosleep=$ac_res 14910 fi 14911 rm -f core conftest.err conftest.$ac_objext \ 14912 conftest$ac_exeext 14913 if ${ac_cv_search_nanosleep+:} false; then : 14914 break 14915 fi 14916 done 14917 if ${ac_cv_search_nanosleep+:} false; then : 14918 14919 else 14920 ac_cv_search_nanosleep=no 14921 fi 14922 rm conftest.$ac_ext 14923 LIBS=$ac_func_search_save_LIBS 14924 fi 14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5 14926 $as_echo "$ac_cv_search_nanosleep" >&6; } 14927 ac_res=$ac_cv_search_nanosleep 14928 if test "$ac_res" != no; then : 14929 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14930 14931 fi 14932 14933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 14934 $as_echo_n "checking for library containing clock_gettime... " >&6; } 14935 if ${ac_cv_search_clock_gettime+:} false; then : 14936 $as_echo_n "(cached) " >&6 14937 else 14938 ac_func_search_save_LIBS=$LIBS 14939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14940 /* end confdefs.h. */ 14941 14942 /* Override any GCC internal prototype to avoid an error. 14943 Use char because int might match the return type of a GCC 14944 builtin and then its argument prototype would still apply. */ 14945 #ifdef __cplusplus 14946 extern "C" 14947 #endif 14948 char clock_gettime (); 14949 int 14950 main () 14951 { 14952 return clock_gettime (); 14953 ; 14954 return 0; 14955 } 14956 _ACEOF 14957 for ac_lib in '' rt; do 14958 if test -z "$ac_lib"; then 14959 ac_res="none required" 14960 else 14961 ac_res=-l$ac_lib 14962 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14963 fi 14964 if ac_fn_c_try_link "$LINENO"; then : 14965 ac_cv_search_clock_gettime=$ac_res 14966 fi 14967 rm -f core conftest.err conftest.$ac_objext \ 14968 conftest$ac_exeext 14969 if ${ac_cv_search_clock_gettime+:} false; then : 14970 break 14971 fi 14972 done 14973 if ${ac_cv_search_clock_gettime+:} false; then : 14974 14975 else 14976 ac_cv_search_clock_gettime=no 14977 fi 14978 rm conftest.$ac_ext 14979 LIBS=$ac_func_search_save_LIBS 14980 fi 14981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 14982 $as_echo "$ac_cv_search_clock_gettime" >&6; } 14983 ac_res=$ac_cv_search_clock_gettime 14984 if test "$ac_res" != no; then : 14985 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14986 14987 fi 14988 14989 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 14991 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 14992 if ${ac_cv_c_bigendian+:} false; then : 14993 $as_echo_n "(cached) " >&6 14994 else 14995 ac_cv_c_bigendian=unknown 14996 # See if we're dealing with a universal compiler. 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998 /* end confdefs.h. */ 14999 #ifndef __APPLE_CC__ 15000 not a universal capable compiler 15001 #endif 15002 typedef int dummy; 15003 15004 _ACEOF 15005 if ac_fn_c_try_compile "$LINENO"; then : 15006 15007 # Check for potential -arch flags. It is not universal unless 15008 # there are at least two -arch flags with different values. 15009 ac_arch= 15010 ac_prev= 15011 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 15012 if test -n "$ac_prev"; then 15013 case $ac_word in 15014 i?86 | x86_64 | ppc | ppc64) 15015 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 15016 ac_arch=$ac_word 15017 else 15018 ac_cv_c_bigendian=universal 15019 break 15020 fi 15021 ;; 15022 esac 15023 ac_prev= 15024 elif test "x$ac_word" = "x-arch"; then 15025 ac_prev=arch 15026 fi 15027 done 15028 fi 15029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15030 if test $ac_cv_c_bigendian = unknown; then 15031 # See if sys/param.h defines the BYTE_ORDER macro. 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033 /* end confdefs.h. */ 15034 #include <sys/types.h> 15035 #include <sys/param.h> 15036 15037 int 15038 main () 15039 { 15040 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 15041 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 15042 && LITTLE_ENDIAN) 15043 bogus endian macros 15044 #endif 15045 15046 ; 15047 return 0; 15048 } 15049 _ACEOF 15050 if ac_fn_c_try_compile "$LINENO"; then : 15051 # It does; now see whether it defined to BIG_ENDIAN or not. 15052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15053 /* end confdefs.h. */ 15054 #include <sys/types.h> 15055 #include <sys/param.h> 15056 15057 int 15058 main () 15059 { 15060 #if BYTE_ORDER != BIG_ENDIAN 15061 not big endian 15062 #endif 15063 15064 ; 15065 return 0; 15066 } 15067 _ACEOF 15068 if ac_fn_c_try_compile "$LINENO"; then : 15069 ac_cv_c_bigendian=yes 15070 else 15071 ac_cv_c_bigendian=no 15072 fi 15073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15074 fi 15075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15076 fi 15077 if test $ac_cv_c_bigendian = unknown; then 15078 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 15079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15080 /* end confdefs.h. */ 15081 #include <limits.h> 15082 15083 int 15084 main () 15085 { 15086 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 15087 bogus endian macros 15088 #endif 15089 15090 ; 15091 return 0; 15092 } 15093 _ACEOF 15094 if ac_fn_c_try_compile "$LINENO"; then : 15095 # It does; now see whether it defined to _BIG_ENDIAN or not. 15096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15097 /* end confdefs.h. */ 15098 #include <limits.h> 15099 15100 int 15101 main () 15102 { 15103 #ifndef _BIG_ENDIAN 15104 not big endian 15105 #endif 15106 15107 ; 15108 return 0; 15109 } 15110 _ACEOF 15111 if ac_fn_c_try_compile "$LINENO"; then : 15112 ac_cv_c_bigendian=yes 15113 else 15114 ac_cv_c_bigendian=no 15115 fi 15116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15117 fi 15118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15119 fi 15120 if test $ac_cv_c_bigendian = unknown; then 15121 # Compile a test program. 15122 if test "$cross_compiling" = yes; then : 15123 # Try to guess by grepping values from an object file. 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125 /* end confdefs.h. */ 15126 short int ascii_mm[] = 15127 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 15128 short int ascii_ii[] = 15129 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 15130 int use_ascii (int i) { 15131 return ascii_mm[i] + ascii_ii[i]; 15132 } 15133 short int ebcdic_ii[] = 15134 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 15135 short int ebcdic_mm[] = 15136 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 15137 int use_ebcdic (int i) { 15138 return ebcdic_mm[i] + ebcdic_ii[i]; 15139 } 15140 extern int foo; 15141 15142 int 15143 main () 15144 { 15145 return use_ascii (foo) == use_ebcdic (foo); 15146 ; 15147 return 0; 15148 } 15149 _ACEOF 15150 if ac_fn_c_try_compile "$LINENO"; then : 15151 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 15152 ac_cv_c_bigendian=yes 15153 fi 15154 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 15155 if test "$ac_cv_c_bigendian" = unknown; then 15156 ac_cv_c_bigendian=no 15157 else 15158 # finding both strings is unlikely to happen, but who knows? 15159 ac_cv_c_bigendian=unknown 15160 fi 15161 fi 15162 fi 15163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15164 else 15165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15166 /* end confdefs.h. */ 15167 $ac_includes_default 15168 int 15169 main () 15170 { 15171 15172 /* Are we little or big endian? From Harbison&Steele. */ 15173 union 15174 { 15175 long int l; 15176 char c[sizeof (long int)]; 15177 } u; 15178 u.l = 1; 15179 return u.c[sizeof (long int) - 1] == 1; 15180 15181 ; 15182 return 0; 15183 } 15184 _ACEOF 15185 if ac_fn_c_try_run "$LINENO"; then : 15186 ac_cv_c_bigendian=no 15187 else 15188 ac_cv_c_bigendian=yes 15189 fi 15190 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15191 conftest.$ac_objext conftest.beam conftest.$ac_ext 15192 fi 15193 15194 fi 15195 fi 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 15197 $as_echo "$ac_cv_c_bigendian" >&6; } 15198 case $ac_cv_c_bigendian in #( 15199 yes) 15200 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 15201 ;; #( 15202 no) 15203 ;; #( 15204 universal) 15205 15206 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 15207 15208 ;; #( 15209 *) 15210 as_fn_error $? "unknown endianness 15211 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 15212 esac 15213 15214 15215 15216 15217 # Check whether --with-system-libunwind was given. 15218 if test "${with_system_libunwind+set}" = set; then : 15219 withval=$with_system_libunwind; 15220 fi 15221 15222 # If system-libunwind was not specifically set, pick a default setting. 15223 if test x$with_system_libunwind = x; then 15224 case ${target} in 15225 ia64-*-hpux*) with_system_libunwind=yes ;; 15226 *) with_system_libunwind=no ;; 15227 esac 15228 fi 15229 # Based on system-libunwind and target, do we have ipinfo? 15230 if test x$with_system_libunwind = xyes; then 15231 case ${target} in 15232 ia64-*-*) have_unwind_getipinfo=no ;; 15233 *) have_unwind_getipinfo=yes ;; 15234 esac 15235 else 15236 # Darwin before version 9 does not have _Unwind_GetIPInfo. 15237 15238 case ${target} in 15239 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 15240 *) have_unwind_getipinfo=yes ;; 15241 esac 15242 15243 fi 15244 15245 if test x$have_unwind_getipinfo = xyes; then 15246 15247 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 15248 15249 fi 15250 15251 15252 for ac_header in fcntl.h port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/sysctl.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/bpf.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h lwp.h 15253 do : 15254 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15255 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15256 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15257 cat >>confdefs.h <<_ACEOF 15258 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15259 _ACEOF 15260 15261 fi 15262 15263 done 15264 15265 15266 for ac_header in netinet/icmp6.h 15267 do : 15268 ac_fn_c_check_header_compile "$LINENO" "netinet/icmp6.h" "ac_cv_header_netinet_icmp6_h" "#include <netinet/in.h> 15269 15270 " 15271 if test "x$ac_cv_header_netinet_icmp6_h" = xyes; then : 15272 cat >>confdefs.h <<_ACEOF 15273 #define HAVE_NETINET_ICMP6_H 1 15274 _ACEOF 15275 15276 fi 15277 15278 done 15279 15280 15281 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h 15282 do : 15283 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15284 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H 15285 #include <sys/socket.h> 15286 #endif 15287 15288 " 15289 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15290 cat >>confdefs.h <<_ACEOF 15291 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15292 _ACEOF 15293 15294 fi 15295 15296 done 15297 15298 15299 if test "$ac_cv_header_sys_mman_h" = yes; then 15300 HAVE_SYS_MMAN_H_TRUE= 15301 HAVE_SYS_MMAN_H_FALSE='#' 15302 else 15303 HAVE_SYS_MMAN_H_TRUE='#' 15304 HAVE_SYS_MMAN_H_FALSE= 15305 fi 15306 15307 15308 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr memmem 15309 do : 15310 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15311 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15312 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15313 cat >>confdefs.h <<_ACEOF 15314 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15315 _ACEOF 15316 15317 fi 15318 done 15319 15320 if test "$ac_cv_func_strerror_r" = yes; then 15321 HAVE_STRERROR_R_TRUE= 15322 HAVE_STRERROR_R_FALSE='#' 15323 else 15324 HAVE_STRERROR_R_TRUE='#' 15325 HAVE_STRERROR_R_FALSE= 15326 fi 15327 15328 if test "$ac_cv_func_wait4" = yes; then 15329 HAVE_WAIT4_TRUE= 15330 HAVE_WAIT4_FALSE='#' 15331 else 15332 HAVE_WAIT4_TRUE='#' 15333 HAVE_WAIT4_FALSE= 15334 fi 15335 15336 15337 ac_header_dirent=no 15338 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 15339 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 15341 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 15342 if eval \${$as_ac_Header+:} false; then : 15343 $as_echo_n "(cached) " >&6 15344 else 15345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15346 /* end confdefs.h. */ 15347 #include <sys/types.h> 15348 #include <$ac_hdr> 15349 15350 int 15351 main () 15352 { 15353 if ((DIR *) 0) 15354 return 0; 15355 ; 15356 return 0; 15357 } 15358 _ACEOF 15359 if ac_fn_c_try_compile "$LINENO"; then : 15360 eval "$as_ac_Header=yes" 15361 else 15362 eval "$as_ac_Header=no" 15363 fi 15364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15365 fi 15366 eval ac_res=\$$as_ac_Header 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 15368 $as_echo "$ac_res" >&6; } 15369 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15370 cat >>confdefs.h <<_ACEOF 15371 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 15372 _ACEOF 15373 15374 ac_header_dirent=$ac_hdr; break 15375 fi 15376 15377 done 15378 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 15379 if test $ac_header_dirent = dirent.h; then 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 15381 $as_echo_n "checking for library containing opendir... " >&6; } 15382 if ${ac_cv_search_opendir+:} false; then : 15383 $as_echo_n "(cached) " >&6 15384 else 15385 ac_func_search_save_LIBS=$LIBS 15386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15387 /* end confdefs.h. */ 15388 15389 /* Override any GCC internal prototype to avoid an error. 15390 Use char because int might match the return type of a GCC 15391 builtin and then its argument prototype would still apply. */ 15392 #ifdef __cplusplus 15393 extern "C" 15394 #endif 15395 char opendir (); 15396 int 15397 main () 15398 { 15399 return opendir (); 15400 ; 15401 return 0; 15402 } 15403 _ACEOF 15404 for ac_lib in '' dir; do 15405 if test -z "$ac_lib"; then 15406 ac_res="none required" 15407 else 15408 ac_res=-l$ac_lib 15409 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15410 fi 15411 if ac_fn_c_try_link "$LINENO"; then : 15412 ac_cv_search_opendir=$ac_res 15413 fi 15414 rm -f core conftest.err conftest.$ac_objext \ 15415 conftest$ac_exeext 15416 if ${ac_cv_search_opendir+:} false; then : 15417 break 15418 fi 15419 done 15420 if ${ac_cv_search_opendir+:} false; then : 15421 15422 else 15423 ac_cv_search_opendir=no 15424 fi 15425 rm conftest.$ac_ext 15426 LIBS=$ac_func_search_save_LIBS 15427 fi 15428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 15429 $as_echo "$ac_cv_search_opendir" >&6; } 15430 ac_res=$ac_cv_search_opendir 15431 if test "$ac_res" != no; then : 15432 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15433 15434 fi 15435 15436 else 15437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 15438 $as_echo_n "checking for library containing opendir... " >&6; } 15439 if ${ac_cv_search_opendir+:} false; then : 15440 $as_echo_n "(cached) " >&6 15441 else 15442 ac_func_search_save_LIBS=$LIBS 15443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15444 /* end confdefs.h. */ 15445 15446 /* Override any GCC internal prototype to avoid an error. 15447 Use char because int might match the return type of a GCC 15448 builtin and then its argument prototype would still apply. */ 15449 #ifdef __cplusplus 15450 extern "C" 15451 #endif 15452 char opendir (); 15453 int 15454 main () 15455 { 15456 return opendir (); 15457 ; 15458 return 0; 15459 } 15460 _ACEOF 15461 for ac_lib in '' x; do 15462 if test -z "$ac_lib"; then 15463 ac_res="none required" 15464 else 15465 ac_res=-l$ac_lib 15466 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15467 fi 15468 if ac_fn_c_try_link "$LINENO"; then : 15469 ac_cv_search_opendir=$ac_res 15470 fi 15471 rm -f core conftest.err conftest.$ac_objext \ 15472 conftest$ac_exeext 15473 if ${ac_cv_search_opendir+:} false; then : 15474 break 15475 fi 15476 done 15477 if ${ac_cv_search_opendir+:} false; then : 15478 15479 else 15480 ac_cv_search_opendir=no 15481 fi 15482 rm conftest.$ac_ext 15483 LIBS=$ac_func_search_save_LIBS 15484 fi 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 15486 $as_echo "$ac_cv_search_opendir" >&6; } 15487 ac_res=$ac_cv_search_opendir 15488 if test "$ac_res" != no; then : 15489 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15490 15491 fi 15492 15493 fi 15494 15495 15496 15497 ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" " 15498 #include <sys/types.h> 15499 #ifdef HAVE_DIRENT_H 15500 # include <dirent.h> 15501 #else 15502 # define dirent direct 15503 # ifdef HAVE_SYS_NDIR_H 15504 # include <sys/ndir.h> 15505 # endif 15506 # ifdef HAVE_SYS_DIR_H 15507 # include <sys/dir.h> 15508 # endif 15509 # ifdef HAVE_NDIR_H 15510 # include <ndir.h> 15511 # endif 15512 #endif 15513 15514 " 15515 if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then : 15516 15517 cat >>confdefs.h <<_ACEOF 15518 #define HAVE_STRUCT_DIRENT_D_TYPE 1 15519 _ACEOF 15520 15521 15522 fi 15523 15524 15525 15526 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat 15527 do : 15528 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15529 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15530 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15531 cat >>confdefs.h <<_ACEOF 15532 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15533 _ACEOF 15534 15535 fi 15536 done 15537 15538 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 15539 if test "x$ac_cv_type_off_t" = xyes; then : 15540 15541 else 15542 15543 cat >>confdefs.h <<_ACEOF 15544 #define off_t long int 15545 _ACEOF 15546 15547 fi 15548 15549 15550 CFLAGS_hold="$CFLAGS" 15551 CFLAGS="$OSCFLAGS $CFLAGS" 15552 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" " 15553 #include <sys/types.h> 15554 #include <fcntl.h> 15555 15556 " 15557 if test "x$ac_cv_type_loff_t" = xyes; then : 15558 15559 cat >>confdefs.h <<_ACEOF 15560 #define HAVE_LOFF_T 1 15561 _ACEOF 15562 15563 15564 fi 15565 15566 CFLAGS="$CFLAGS_hold" 15567 15568 LIBS_hold="$LIBS" 15569 LIBS="$LIBS -lm" 15570 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl 15571 do : 15572 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15573 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15574 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15575 cat >>confdefs.h <<_ACEOF 15576 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15577 _ACEOF 15578 15579 fi 15580 done 15581 15582 LIBS="$LIBS_hold" 15583 15584 CFLAGS_hold="$CFLAGS" 15585 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15586 LIBS_hold="$LIBS" 15587 LIBS="$LIBS $PTHREAD_LIBS" 15588 for ac_func in sem_timedwait 15589 do : 15590 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" 15591 if test "x$ac_cv_func_sem_timedwait" = xyes; then : 15592 cat >>confdefs.h <<_ACEOF 15593 #define HAVE_SEM_TIMEDWAIT 1 15594 _ACEOF 15595 15596 fi 15597 done 15598 15599 CFLAGS="$CFLAGS_hold" 15600 LIBS="$LIBS_hold" 15601 15602 LIBS_hold="$LIBS" 15603 LIBS="$LIBS $MATH_LIBS" 15604 for ac_func in matherr 15605 do : 15606 ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr" 15607 if test "x$ac_cv_func_matherr" = xyes; then : 15608 cat >>confdefs.h <<_ACEOF 15609 #define HAVE_MATHERR 1 15610 _ACEOF 15611 15612 fi 15613 done 15614 15615 LIBS="$LIBS_hold" 15616 15617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5 15618 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; } 15619 if ${libgo_cv_c_stringops+:} false; then : 15620 $as_echo_n "(cached) " >&6 15621 else 15622 CFLAGS_hold=$CFLAGS 15623 CFLAGS="$CFLAGS -minline-all-stringops" 15624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15625 /* end confdefs.h. */ 15626 int i; 15627 _ACEOF 15628 if ac_fn_c_try_compile "$LINENO"; then : 15629 libgo_cv_c_stringops=yes 15630 else 15631 libgo_cv_c_stringops=no 15632 fi 15633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15634 CFLAGS=$CFLAGS_hold 15635 fi 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5 15637 $as_echo "$libgo_cv_c_stringops" >&6; } 15638 STRINGOPS_FLAG= 15639 if test "$libgo_cv_c_stringops" = yes; then 15640 STRINGOPS_FLAG=-minline-all-stringops 15641 fi 15642 15643 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5 15645 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; } 15646 if ${libgo_cv_c_fancymath+:} false; then : 15647 $as_echo_n "(cached) " >&6 15648 else 15649 CFLAGS_hold=$CFLAGS 15650 CFLAGS="$CFLAGS -mfancy-math-387" 15651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15652 /* end confdefs.h. */ 15653 int i; 15654 _ACEOF 15655 if ac_fn_c_try_compile "$LINENO"; then : 15656 libgo_cv_c_fancymath=yes 15657 else 15658 libgo_cv_c_fancymath=no 15659 fi 15660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15661 CFLAGS=$CFLAGS_hold 15662 fi 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5 15664 $as_echo "$libgo_cv_c_fancymath" >&6; } 15665 MATH_FLAG= 15666 if test "$libgo_cv_c_fancymath" = yes; then 15667 MATH_FLAG="-mfancy-math-387" 15668 fi 15669 MATH_FLAG="${MATH_FLAG} -ffp-contract=off -fno-math-errno -fno-trapping-math" 15670 15671 15672 CFLAGS_hold=$CFLAGS 15673 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" 15674 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default" 15675 if test "x$ac_cv_type_off64_t" = xyes; then : 15676 15677 cat >>confdefs.h <<_ACEOF 15678 #define HAVE_OFF64_T 1 15679 _ACEOF 15680 15681 15682 fi 15683 15684 CFLAGS=$CFLAGS_hold 15685 15686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5 15687 $as_echo_n "checking epoll_event size... " >&6; } 15688 if ${libgo_cv_c_epoll_event_size+:} false; then : 15689 $as_echo_n "(cached) " >&6 15690 else 15691 if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size" "#include <sys/epoll.h>"; then : 15692 15693 else 15694 libgo_cv_c_epoll_event_size=0 15695 fi 15696 15697 fi 15698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5 15699 $as_echo "$libgo_cv_c_epoll_event_size" >&6; } 15700 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size} 15701 15702 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5 15704 $as_echo_n "checking epoll_event data.fd offset... " >&6; } 15705 if ${libgo_cv_c_epoll_event_fd_offset+:} false; then : 15706 $as_echo_n "(cached) " >&6 15707 else 15708 if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset" "#include <stddef.h> 15709 #include <sys/epoll.h>"; then : 15710 15711 else 15712 libgo_cv_c_epoll_event_fd_offset=0 15713 fi 15714 15715 fi 15716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5 15717 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; } 15718 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset} 15719 15720 15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15722 /* end confdefs.h. */ 15723 #include <sys/stat.h> 15724 15725 _ACEOF 15726 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15727 $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then : 15728 have_stat_timespec=yes 15729 else 15730 have_stat_timespec=no 15731 fi 15732 rm -f conftest* 15733 15734 if test $have_stat_timespec = yes; then 15735 HAVE_STAT_TIMESPEC_TRUE= 15736 HAVE_STAT_TIMESPEC_FALSE='#' 15737 else 15738 HAVE_STAT_TIMESPEC_TRUE='#' 15739 HAVE_STAT_TIMESPEC_FALSE= 15740 fi 15741 15742 15743 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h> 15744 " 15745 if test "x$ac_cv_type_struct_exception" = xyes; then : 15746 libgo_has_struct_exception=yes 15747 else 15748 libgo_has_struct_exception=no 15749 fi 15750 15751 if test "$libgo_has_struct_exception" = "yes"; then 15752 15753 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h 15754 15755 fi 15756 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5 15758 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; } 15759 if ${libgo_cv_lib_setcontext_clobbers_tls+:} false; then : 15760 $as_echo_n "(cached) " >&6 15761 else 15762 CFLAGS_hold="$CFLAGS" 15763 CFLAGS="$PTHREAD_CFLAGS" 15764 LIBS_hold="$LIBS" 15765 LIBS="$LIBS $PTHREAD_LIBS" 15766 # The cast to long int works around a bug in the HP C Compiler 15767 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15768 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15769 # This bug is HP SR number 8606223364. 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15771 $as_echo_n "checking size of void *... " >&6; } 15772 if ${ac_cv_sizeof_void_p+:} false; then : 15773 $as_echo_n "(cached) " >&6 15774 else 15775 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15776 15777 else 15778 if test "$ac_cv_type_void_p" = yes; then 15779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15781 as_fn_error 77 "cannot compute sizeof (void *) 15782 See \`config.log' for more details" "$LINENO" 5; } 15783 else 15784 ac_cv_sizeof_void_p=0 15785 fi 15786 fi 15787 15788 fi 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15790 $as_echo "$ac_cv_sizeof_void_p" >&6; } 15791 15792 15793 15794 cat >>confdefs.h <<_ACEOF 15795 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15796 _ACEOF 15797 15798 15799 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val 15800 if test "$cross_compiling" = yes; then : 15801 case "$target:$ptr_type_size" in 15802 i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64) 15803 libgo_cv_lib_setcontext_clobbers_tls=yes ;; 15804 *) 15805 libgo_cv_lib_setcontext_clobbers_tls=no ;; 15806 esac 15807 15808 else 15809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15810 /* end confdefs.h. */ 15811 15812 #include <pthread.h> 15813 #include <stdlib.h> 15814 #include <ucontext.h> 15815 #include <unistd.h> 15816 15817 __thread int tls; 15818 15819 static char stack[10 * 1024 * 1024]; 15820 static ucontext_t c; 15821 15822 /* Called via makecontext/setcontext. */ 15823 15824 static void 15825 cfn (void) 15826 { 15827 exit (tls); 15828 } 15829 15830 /* Called via pthread_create. */ 15831 15832 static void * 15833 tfn (void *dummy) 15834 { 15835 /* The thread should still see this value after calling 15836 setcontext. */ 15837 tls = 0; 15838 15839 setcontext (&c); 15840 15841 /* The call to setcontext should not return. */ 15842 abort (); 15843 } 15844 15845 int 15846 main () 15847 { 15848 pthread_t tid; 15849 15850 /* The thread should not see this value. */ 15851 tls = 1; 15852 15853 if (getcontext (&c) < 0) 15854 abort (); 15855 15856 c.uc_stack.ss_sp = stack; 15857 #ifdef MAKECONTEXT_STACK_TOP 15858 c.uc_stack.ss_sp += sizeof stack; 15859 #endif 15860 c.uc_stack.ss_flags = 0; 15861 c.uc_stack.ss_size = sizeof stack; 15862 c.uc_link = NULL; 15863 makecontext (&c, cfn, 0); 15864 15865 if (pthread_create (&tid, NULL, tfn, NULL) != 0) 15866 abort (); 15867 15868 if (pthread_join (tid, NULL) != 0) 15869 abort (); 15870 15871 /* The thread should have called exit. */ 15872 abort (); 15873 } 15874 15875 _ACEOF 15876 if ac_fn_c_try_run "$LINENO"; then : 15877 libgo_cv_lib_setcontext_clobbers_tls=no 15878 else 15879 libgo_cv_lib_setcontext_clobbers_tls=yes 15880 fi 15881 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15882 conftest.$ac_objext conftest.beam conftest.$ac_ext 15883 fi 15884 15885 CFLAGS="$CFLAGS_hold" 15886 LIBS="$LIBS_hold" 15887 15888 fi 15889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5 15890 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; } 15891 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then 15892 15893 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h 15894 15895 fi 15896 15897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5 15898 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; } 15899 if ${libgo_cv_ro_eh_frame+:} false; then : 15900 $as_echo_n "(cached) " >&6 15901 else 15902 15903 libgo_cv_ro_eh_frame=no 15904 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c 15905 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then 15906 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then 15907 libgo_cv_ro_eh_frame=yes 15908 elif grep '.section.*eh_frame.*#alloc' conftest.c \ 15909 | grep -v '#write' > /dev/null; then 15910 libgo_cv_ro_eh_frame=yes 15911 fi 15912 fi 15913 rm -f conftest.* 15914 15915 fi 15916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5 15917 $as_echo "$libgo_cv_ro_eh_frame" >&6; } 15918 if test "x$libgo_cv_ro_eh_frame" = xyes; then 15919 15920 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h 15921 15922 else 15923 15924 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h 15925 15926 fi 15927 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5 15929 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; } 15930 if ${libgo_cv_c_unused_arguments+:} false; then : 15931 $as_echo_n "(cached) " >&6 15932 else 15933 CFLAGS_hold=$CFLAGS 15934 CFLAGS="$CFLAGS -Qunused-arguments" 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 int i; 15938 _ACEOF 15939 if ac_fn_c_try_compile "$LINENO"; then : 15940 libgo_cv_c_unused_arguments=yes 15941 else 15942 libgo_cv_c_unused_arguments=no 15943 fi 15944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15945 CFLAGS=$CFLAGS_hold 15946 fi 15947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5 15948 $as_echo "$libgo_cv_c_unused_arguments" >&6; } 15949 15950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5 15951 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; } 15952 if ${libgo_cv_as_comdat_gnu+:} false; then : 15953 $as_echo_n "(cached) " >&6 15954 else 15955 15956 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s 15957 CFLAGS_hold=$CFLAGS 15958 if test "$libgo_cv_c_unused_arguments" = yes; then 15959 CFLAGS="$CFLAGS -Qunused-arguments" 15960 fi 15961 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then 15962 libgo_cv_as_comdat_gnu=yes 15963 else 15964 libgo_cv_as_comdat_gnu=no 15965 fi 15966 CFLAGS=$CFLAGS_hold 15967 15968 fi 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5 15970 $as_echo "$libgo_cv_as_comdat_gnu" >&6; } 15971 if test "x$libgo_cv_as_comdat_gnu" = xyes; then 15972 15973 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h 15974 15975 fi 15976 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5 15978 $as_echo_n "checking assembler supports pc related relocs... " >&6; } 15979 if ${libgo_cv_as_x86_pcrel+:} false; then : 15980 $as_echo_n "(cached) " >&6 15981 else 15982 15983 libgo_cv_as_x86_pcrel=yes 15984 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s 15985 CFLAGS_hold=$CFLAGS 15986 if test "$libgo_cv_c_unused_arguments" = yes; then 15987 CFLAGS="$CFLAGS -Qunused-arguments" 15988 fi 15989 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then 15990 libgo_cv_as_x86_pcrel=no 15991 fi 15992 CFLAGS=$CFLAGS_hold 15993 15994 fi 15995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5 15996 $as_echo "$libgo_cv_as_x86_pcrel" >&6; } 15997 if test "x$libgo_cv_as_x86_pcrel" = xyes; then 15998 15999 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h 16000 16001 fi 16002 16003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5 16004 $as_echo_n "checking assembler supports unwind section type... " >&6; } 16005 if ${libgo_cv_as_x86_64_unwind_section_type+:} false; then : 16006 $as_echo_n "(cached) " >&6 16007 else 16008 16009 libgo_cv_as_x86_64_unwind_section_type=yes 16010 echo '.section .eh_frame,"a",@unwind' > conftest.s 16011 CFLAGS_hold=$CFLAGS 16012 if test "$libgo_cv_c_unused_arguments" = yes; then 16013 CFLAGS="$CFLAGS -Qunused-arguments" 16014 fi 16015 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then 16016 libgo_cv_as_x86_64_unwind_section_type=no 16017 fi 16018 CFLAGS=$CFLAGS_hold 16019 16020 fi 16021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5 16022 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; } 16023 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then 16024 16025 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h 16026 16027 fi 16028 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports AES instructions" >&5 16030 $as_echo_n "checking assembler supports AES instructions... " >&6; } 16031 if ${libgo_cv_as_x86_aes+:} false; then : 16032 $as_echo_n "(cached) " >&6 16033 else 16034 16035 libgo_cv_as_x86_aes=yes 16036 echo 'aesenc %xmm0, %xmm1' > conftest.s 16037 CFLAGS_hold=$CFLAGS 16038 if test "$libgo_cv_c_unused_arguments" = yes; then 16039 CFLAGS="$CFLAGS -Qunused-arguments" 16040 fi 16041 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i error > /dev/null; then 16042 libgo_cv_as_x86_aes=no 16043 fi 16044 CFLAGS=$CFLAGS_hold 16045 16046 fi 16047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_aes" >&5 16048 $as_echo "$libgo_cv_as_x86_aes" >&6; } 16049 if test "x$libgo_cv_as_x86_aes" = xyes; then 16050 16051 $as_echo "#define HAVE_AS_X86_AES 1" >>confdefs.h 16052 16053 fi 16054 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -static is supported" >&5 16056 $as_echo_n "checking whether -static is supported... " >&6; } 16057 if ${libgo_cv_ld_static+:} false; then : 16058 $as_echo_n "(cached) " >&6 16059 else 16060 LDFLAGS_hold=$LDFLAGS 16061 LDFLAGS="$LDFLAGS -static" 16062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16063 /* end confdefs.h. */ 16064 16065 int 16066 main () 16067 { 16068 16069 ; 16070 return 0; 16071 } 16072 _ACEOF 16073 if ac_fn_c_try_link "$LINENO"; then : 16074 libgo_cv_ld_static=yes 16075 else 16076 libgo_cv_ld_static=no 16077 fi 16078 rm -f core conftest.err conftest.$ac_objext \ 16079 conftest$ac_exeext conftest.$ac_ext 16080 LDFLAGS=$LDFLAGS_hold 16081 fi 16082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_static" >&5 16083 $as_echo "$libgo_cv_ld_static" >&6; } 16084 if test "$libgo_cv_ld_static" = yes; then 16085 HAVE_STATIC_LINK_TRUE= 16086 HAVE_STATIC_LINK_FALSE='#' 16087 else 16088 HAVE_STATIC_LINK_TRUE='#' 16089 HAVE_STATIC_LINK_FALSE= 16090 fi 16091 16092 16093 cat >confcache <<\_ACEOF 16094 # This file is a shell script that caches the results of configure 16095 # tests run on this system so they can be shared between configure 16096 # scripts and configure runs, see configure's option --config-cache. 16097 # It is not useful on other systems. If it contains results you don't 16098 # want to keep, you may remove or edit it. 16099 # 16100 # config.status only pays attention to the cache file if you give it 16101 # the --recheck option to rerun configure. 16102 # 16103 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16104 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16105 # following values. 16106 16107 _ACEOF 16108 16109 # The following way of writing the cache mishandles newlines in values, 16110 # but we know of no workaround that is simple, portable, and efficient. 16111 # So, we kill variables containing newlines. 16112 # Ultrix sh set writes to stderr and can't be redirected directly, 16113 # and sets the high bit in the cache file unless we assign to the vars. 16114 ( 16115 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16116 eval ac_val=\$$ac_var 16117 case $ac_val in #( 16118 *${as_nl}*) 16119 case $ac_var in #( 16120 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16121 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16122 esac 16123 case $ac_var in #( 16124 _ | IFS | as_nl) ;; #( 16125 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16126 *) { eval $ac_var=; unset $ac_var;} ;; 16127 esac ;; 16128 esac 16129 done 16130 16131 (set) 2>&1 | 16132 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16133 *${as_nl}ac_space=\ *) 16134 # `set' does not quote correctly, so add quotes: double-quote 16135 # substitution turns \\\\ into \\, and sed turns \\ into \. 16136 sed -n \ 16137 "s/'/'\\\\''/g; 16138 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16139 ;; #( 16140 *) 16141 # `set' quotes correctly as required by POSIX, so do not add quotes. 16142 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16143 ;; 16144 esac | 16145 sort 16146 ) | 16147 sed ' 16148 /^ac_cv_env_/b end 16149 t clear 16150 :clear 16151 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16152 t end 16153 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16154 :end' >>confcache 16155 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16156 if test -w "$cache_file"; then 16157 if test "x$cache_file" != "x/dev/null"; then 16158 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16159 $as_echo "$as_me: updating cache $cache_file" >&6;} 16160 if test ! -f "$cache_file" || test -h "$cache_file"; then 16161 cat confcache >"$cache_file" 16162 else 16163 case $cache_file in #( 16164 */* | ?:*) 16165 mv -f confcache "$cache_file"$$ && 16166 mv -f "$cache_file"$$ "$cache_file" ;; #( 16167 *) 16168 mv -f confcache "$cache_file" ;; 16169 esac 16170 fi 16171 fi 16172 else 16173 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16174 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16175 fi 16176 fi 16177 rm -f confcache 16178 16179 if test ${multilib} = yes; then 16180 multilib_arg="--enable-multilib" 16181 else 16182 multilib_arg= 16183 fi 16184 16185 ac_config_files="$ac_config_files Makefile testsuite/Makefile testsuite/libgo-test-support.exp" 16186 16187 16188 ac_config_commands="$ac_config_commands default" 16189 16190 16191 cat >confcache <<\_ACEOF 16192 # This file is a shell script that caches the results of configure 16193 # tests run on this system so they can be shared between configure 16194 # scripts and configure runs, see configure's option --config-cache. 16195 # It is not useful on other systems. If it contains results you don't 16196 # want to keep, you may remove or edit it. 16197 # 16198 # config.status only pays attention to the cache file if you give it 16199 # the --recheck option to rerun configure. 16200 # 16201 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16202 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16203 # following values. 16204 16205 _ACEOF 16206 16207 # The following way of writing the cache mishandles newlines in values, 16208 # but we know of no workaround that is simple, portable, and efficient. 16209 # So, we kill variables containing newlines. 16210 # Ultrix sh set writes to stderr and can't be redirected directly, 16211 # and sets the high bit in the cache file unless we assign to the vars. 16212 ( 16213 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16214 eval ac_val=\$$ac_var 16215 case $ac_val in #( 16216 *${as_nl}*) 16217 case $ac_var in #( 16218 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16219 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16220 esac 16221 case $ac_var in #( 16222 _ | IFS | as_nl) ;; #( 16223 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16224 *) { eval $ac_var=; unset $ac_var;} ;; 16225 esac ;; 16226 esac 16227 done 16228 16229 (set) 2>&1 | 16230 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16231 *${as_nl}ac_space=\ *) 16232 # `set' does not quote correctly, so add quotes: double-quote 16233 # substitution turns \\\\ into \\, and sed turns \\ into \. 16234 sed -n \ 16235 "s/'/'\\\\''/g; 16236 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16237 ;; #( 16238 *) 16239 # `set' quotes correctly as required by POSIX, so do not add quotes. 16240 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16241 ;; 16242 esac | 16243 sort 16244 ) | 16245 sed ' 16246 /^ac_cv_env_/b end 16247 t clear 16248 :clear 16249 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16250 t end 16251 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16252 :end' >>confcache 16253 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16254 if test -w "$cache_file"; then 16255 if test "x$cache_file" != "x/dev/null"; then 16256 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16257 $as_echo "$as_me: updating cache $cache_file" >&6;} 16258 if test ! -f "$cache_file" || test -h "$cache_file"; then 16259 cat confcache >"$cache_file" 16260 else 16261 case $cache_file in #( 16262 */* | ?:*) 16263 mv -f confcache "$cache_file"$$ && 16264 mv -f "$cache_file"$$ "$cache_file" ;; #( 16265 *) 16266 mv -f confcache "$cache_file" ;; 16267 esac 16268 fi 16269 fi 16270 else 16271 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16272 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16273 fi 16274 fi 16275 rm -f confcache 16276 16277 test "x$prefix" = xNONE && prefix=$ac_default_prefix 16278 # Let make expand exec_prefix. 16279 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16280 16281 DEFS=-DHAVE_CONFIG_H 16282 16283 ac_libobjs= 16284 ac_ltlibobjs= 16285 U= 16286 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16287 # 1. Remove the extension, and $U if already installed. 16288 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16289 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16290 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16291 # will be set to the directory where LIBOBJS objects are built. 16292 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16293 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16294 done 16295 LIBOBJS=$ac_libobjs 16296 16297 LTLIBOBJS=$ac_ltlibobjs 16298 16299 16300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 16301 $as_echo_n "checking that generated files are newer than configure... " >&6; } 16302 if test -n "$am_sleep_pid"; then 16303 # Hide warnings about reused PIDs. 16304 wait $am_sleep_pid 2>/dev/null 16305 fi 16306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 16307 $as_echo "done" >&6; } 16308 if test -n "$EXEEXT"; then 16309 am__EXEEXT_TRUE= 16310 am__EXEEXT_FALSE='#' 16311 else 16312 am__EXEEXT_TRUE='#' 16313 am__EXEEXT_FALSE= 16314 fi 16315 16316 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16317 as_fn_error $? "conditional \"AMDEP\" was never defined. 16318 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16319 fi 16320 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16321 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 16322 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16323 fi 16324 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 16325 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. 16326 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16327 fi 16328 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 16329 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 16330 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16331 fi 16332 if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then 16333 as_fn_error $? "conditional \"USE_LIBFFI\" was never defined. 16334 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16335 fi 16336 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then 16337 as_fn_error $? "conditional \"LIBGO_IS_DARWIN\" was never defined. 16338 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16339 fi 16340 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then 16341 as_fn_error $? "conditional \"LIBGO_IS_FREEBSD\" was never defined. 16342 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16343 fi 16344 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then 16345 as_fn_error $? "conditional \"LIBGO_IS_IRIX\" was never defined. 16346 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16347 fi 16348 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then 16349 as_fn_error $? "conditional \"LIBGO_IS_LINUX\" was never defined. 16350 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16351 fi 16352 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then 16353 as_fn_error $? "conditional \"LIBGO_IS_NETBSD\" was never defined. 16354 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16355 fi 16356 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then 16357 as_fn_error $? "conditional \"LIBGO_IS_OPENBSD\" was never defined. 16358 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16359 fi 16360 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then 16361 as_fn_error $? "conditional \"LIBGO_IS_DRAGONFLY\" was never defined. 16362 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16363 fi 16364 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then 16365 as_fn_error $? "conditional \"LIBGO_IS_RTEMS\" was never defined. 16366 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16367 fi 16368 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then 16369 as_fn_error $? "conditional \"LIBGO_IS_SOLARIS\" was never defined. 16370 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16371 fi 16372 if test -z "${LIBGO_IS_AIX_TRUE}" && test -z "${LIBGO_IS_AIX_FALSE}"; then 16373 as_fn_error $? "conditional \"LIBGO_IS_AIX\" was never defined. 16374 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16375 fi 16376 if test -z "${LIBGO_IS_HURD_TRUE}" && test -z "${LIBGO_IS_HURD_FALSE}"; then 16377 as_fn_error $? "conditional \"LIBGO_IS_HURD\" was never defined. 16378 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16379 fi 16380 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then 16381 as_fn_error $? "conditional \"LIBGO_IS_BSD\" was never defined. 16382 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16383 fi 16384 if test -z "${LIBGO_IS_X86_TRUE}" && test -z "${LIBGO_IS_X86_FALSE}"; then 16385 as_fn_error $? "conditional \"LIBGO_IS_X86\" was never defined. 16386 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16387 fi 16388 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then 16389 as_fn_error $? "conditional \"USING_SPLIT_STACK\" was never defined. 16390 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16391 fi 16392 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then 16393 as_fn_error $? "conditional \"GOC_IS_LLGO\" was never defined. 16394 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16395 fi 16396 16397 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then 16398 as_fn_error $? "conditional \"HAVE_SYS_MMAN_H\" was never defined. 16399 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16400 fi 16401 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then 16402 as_fn_error $? "conditional \"HAVE_STRERROR_R\" was never defined. 16403 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16404 fi 16405 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then 16406 as_fn_error $? "conditional \"HAVE_WAIT4\" was never defined. 16407 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16408 fi 16409 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then 16410 as_fn_error $? "conditional \"HAVE_STAT_TIMESPEC\" was never defined. 16411 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16412 fi 16413 if test -z "${HAVE_STATIC_LINK_TRUE}" && test -z "${HAVE_STATIC_LINK_FALSE}"; then 16414 as_fn_error $? "conditional \"HAVE_STATIC_LINK\" was never defined. 16415 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16416 fi 16417 16418 : "${CONFIG_STATUS=./config.status}" 16419 ac_write_fail=0 16420 ac_clean_files_save=$ac_clean_files 16421 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16422 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16423 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16424 as_write_fail=0 16425 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16426 #! $SHELL 16427 # Generated by $as_me. 16428 # Run this file to recreate the current configuration. 16429 # Compiler output produced by configure, useful for debugging 16430 # configure, is in config.log if it exists. 16431 16432 debug=false 16433 ac_cs_recheck=false 16434 ac_cs_silent=false 16435 16436 SHELL=\${CONFIG_SHELL-$SHELL} 16437 export SHELL 16438 _ASEOF 16439 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16440 ## -------------------- ## 16441 ## M4sh Initialization. ## 16442 ## -------------------- ## 16443 16444 # Be more Bourne compatible 16445 DUALCASE=1; export DUALCASE # for MKS sh 16446 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16447 emulate sh 16448 NULLCMD=: 16449 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16450 # is contrary to our usage. Disable this feature. 16451 alias -g '${1+"$@"}'='"$@"' 16452 setopt NO_GLOB_SUBST 16453 else 16454 case `(set -o) 2>/dev/null` in #( 16455 *posix*) : 16456 set -o posix ;; #( 16457 *) : 16458 ;; 16459 esac 16460 fi 16461 16462 16463 as_nl=' 16464 ' 16465 export as_nl 16466 # Printing a long string crashes Solaris 7 /usr/bin/printf. 16467 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16468 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16469 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16470 # Prefer a ksh shell builtin over an external printf program on Solaris, 16471 # but without wasting forks for bash or zsh. 16472 if test -z "$BASH_VERSION$ZSH_VERSION" \ 16473 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16474 as_echo='print -r --' 16475 as_echo_n='print -rn --' 16476 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16477 as_echo='printf %s\n' 16478 as_echo_n='printf %s' 16479 else 16480 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16481 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16482 as_echo_n='/usr/ucb/echo -n' 16483 else 16484 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16485 as_echo_n_body='eval 16486 arg=$1; 16487 case $arg in #( 16488 *"$as_nl"*) 16489 expr "X$arg" : "X\\(.*\\)$as_nl"; 16490 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16491 esac; 16492 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16493 ' 16494 export as_echo_n_body 16495 as_echo_n='sh -c $as_echo_n_body as_echo' 16496 fi 16497 export as_echo_body 16498 as_echo='sh -c $as_echo_body as_echo' 16499 fi 16500 16501 # The user is always right. 16502 if test "${PATH_SEPARATOR+set}" != set; then 16503 PATH_SEPARATOR=: 16504 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16505 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16506 PATH_SEPARATOR=';' 16507 } 16508 fi 16509 16510 16511 # IFS 16512 # We need space, tab and new line, in precisely that order. Quoting is 16513 # there to prevent editors from complaining about space-tab. 16514 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 16515 # splitting by setting IFS to empty value.) 16516 IFS=" "" $as_nl" 16517 16518 # Find who we are. Look in the path if we contain no directory separator. 16519 as_myself= 16520 case $0 in #(( 16521 *[\\/]* ) as_myself=$0 ;; 16522 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16523 for as_dir in $PATH 16524 do 16525 IFS=$as_save_IFS 16526 test -z "$as_dir" && as_dir=. 16527 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16528 done 16529 IFS=$as_save_IFS 16530 16531 ;; 16532 esac 16533 # We did not find ourselves, most probably we were run as `sh COMMAND' 16534 # in which case we are not to be found in the path. 16535 if test "x$as_myself" = x; then 16536 as_myself=$0 16537 fi 16538 if test ! -f "$as_myself"; then 16539 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16540 exit 1 16541 fi 16542 16543 # Unset variables that we do not need and which cause bugs (e.g. in 16544 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16545 # suppresses any "Segmentation fault" message there. '((' could 16546 # trigger a bug in pdksh 5.2.14. 16547 for as_var in BASH_ENV ENV MAIL MAILPATH 16548 do eval test x\${$as_var+set} = xset \ 16549 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16550 done 16551 PS1='$ ' 16552 PS2='> ' 16553 PS4='+ ' 16554 16555 # NLS nuisances. 16556 LC_ALL=C 16557 export LC_ALL 16558 LANGUAGE=C 16559 export LANGUAGE 16560 16561 # CDPATH. 16562 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16563 16564 16565 # as_fn_error STATUS ERROR [LINENO LOG_FD] 16566 # ---------------------------------------- 16567 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16568 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16569 # script with STATUS, using 1 if that was 0. 16570 as_fn_error () 16571 { 16572 as_status=$1; test $as_status -eq 0 && as_status=1 16573 if test "$4"; then 16574 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16575 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16576 fi 16577 $as_echo "$as_me: error: $2" >&2 16578 as_fn_exit $as_status 16579 } # as_fn_error 16580 16581 16582 # as_fn_set_status STATUS 16583 # ----------------------- 16584 # Set $? to STATUS, without forking. 16585 as_fn_set_status () 16586 { 16587 return $1 16588 } # as_fn_set_status 16589 16590 # as_fn_exit STATUS 16591 # ----------------- 16592 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16593 as_fn_exit () 16594 { 16595 set +e 16596 as_fn_set_status $1 16597 exit $1 16598 } # as_fn_exit 16599 16600 # as_fn_unset VAR 16601 # --------------- 16602 # Portably unset VAR. 16603 as_fn_unset () 16604 { 16605 { eval $1=; unset $1;} 16606 } 16607 as_unset=as_fn_unset 16608 # as_fn_append VAR VALUE 16609 # ---------------------- 16610 # Append the text in VALUE to the end of the definition contained in VAR. Take 16611 # advantage of any shell optimizations that allow amortized linear growth over 16612 # repeated appends, instead of the typical quadratic growth present in naive 16613 # implementations. 16614 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16615 eval 'as_fn_append () 16616 { 16617 eval $1+=\$2 16618 }' 16619 else 16620 as_fn_append () 16621 { 16622 eval $1=\$$1\$2 16623 } 16624 fi # as_fn_append 16625 16626 # as_fn_arith ARG... 16627 # ------------------ 16628 # Perform arithmetic evaluation on the ARGs, and store the result in the 16629 # global $as_val. Take advantage of shells that can avoid forks. The arguments 16630 # must be portable across $(()) and expr. 16631 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16632 eval 'as_fn_arith () 16633 { 16634 as_val=$(( $* )) 16635 }' 16636 else 16637 as_fn_arith () 16638 { 16639 as_val=`expr "$@" || test $? -eq 1` 16640 } 16641 fi # as_fn_arith 16642 16643 16644 if expr a : '\(a\)' >/dev/null 2>&1 && 16645 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16646 as_expr=expr 16647 else 16648 as_expr=false 16649 fi 16650 16651 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16652 as_basename=basename 16653 else 16654 as_basename=false 16655 fi 16656 16657 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16658 as_dirname=dirname 16659 else 16660 as_dirname=false 16661 fi 16662 16663 as_me=`$as_basename -- "$0" || 16664 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16665 X"$0" : 'X\(//\)$' \| \ 16666 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16667 $as_echo X/"$0" | 16668 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16669 s//\1/ 16670 q 16671 } 16672 /^X\/\(\/\/\)$/{ 16673 s//\1/ 16674 q 16675 } 16676 /^X\/\(\/\).*/{ 16677 s//\1/ 16678 q 16679 } 16680 s/.*/./; q'` 16681 16682 # Avoid depending upon Character Ranges. 16683 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16684 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16685 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16686 as_cr_digits='0123456789' 16687 as_cr_alnum=$as_cr_Letters$as_cr_digits 16688 16689 ECHO_C= ECHO_N= ECHO_T= 16690 case `echo -n x` in #((((( 16691 -n*) 16692 case `echo 'xy\c'` in 16693 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16694 xy) ECHO_C='\c';; 16695 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16696 ECHO_T=' ';; 16697 esac;; 16698 *) 16699 ECHO_N='-n';; 16700 esac 16701 16702 rm -f conf$$ conf$$.exe conf$$.file 16703 if test -d conf$$.dir; then 16704 rm -f conf$$.dir/conf$$.file 16705 else 16706 rm -f conf$$.dir 16707 mkdir conf$$.dir 2>/dev/null 16708 fi 16709 if (echo >conf$$.file) 2>/dev/null; then 16710 if ln -s conf$$.file conf$$ 2>/dev/null; then 16711 as_ln_s='ln -s' 16712 # ... but there are two gotchas: 16713 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16714 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16715 # In both cases, we have to default to `cp -pR'. 16716 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16717 as_ln_s='cp -pR' 16718 elif ln conf$$.file conf$$ 2>/dev/null; then 16719 as_ln_s=ln 16720 else 16721 as_ln_s='cp -pR' 16722 fi 16723 else 16724 as_ln_s='cp -pR' 16725 fi 16726 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16727 rmdir conf$$.dir 2>/dev/null 16728 16729 16730 # as_fn_mkdir_p 16731 # ------------- 16732 # Create "$as_dir" as a directory, including parents if necessary. 16733 as_fn_mkdir_p () 16734 { 16735 16736 case $as_dir in #( 16737 -*) as_dir=./$as_dir;; 16738 esac 16739 test -d "$as_dir" || eval $as_mkdir_p || { 16740 as_dirs= 16741 while :; do 16742 case $as_dir in #( 16743 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16744 *) as_qdir=$as_dir;; 16745 esac 16746 as_dirs="'$as_qdir' $as_dirs" 16747 as_dir=`$as_dirname -- "$as_dir" || 16748 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16749 X"$as_dir" : 'X\(//\)[^/]' \| \ 16750 X"$as_dir" : 'X\(//\)$' \| \ 16751 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16752 $as_echo X"$as_dir" | 16753 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16754 s//\1/ 16755 q 16756 } 16757 /^X\(\/\/\)[^/].*/{ 16758 s//\1/ 16759 q 16760 } 16761 /^X\(\/\/\)$/{ 16762 s//\1/ 16763 q 16764 } 16765 /^X\(\/\).*/{ 16766 s//\1/ 16767 q 16768 } 16769 s/.*/./; q'` 16770 test -d "$as_dir" && break 16771 done 16772 test -z "$as_dirs" || eval "mkdir $as_dirs" 16773 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16774 16775 16776 } # as_fn_mkdir_p 16777 if mkdir -p . 2>/dev/null; then 16778 as_mkdir_p='mkdir -p "$as_dir"' 16779 else 16780 test -d ./-p && rmdir ./-p 16781 as_mkdir_p=false 16782 fi 16783 16784 16785 # as_fn_executable_p FILE 16786 # ----------------------- 16787 # Test if FILE is an executable regular file. 16788 as_fn_executable_p () 16789 { 16790 test -f "$1" && test -x "$1" 16791 } # as_fn_executable_p 16792 as_test_x='test -x' 16793 as_executable_p=as_fn_executable_p 16794 16795 # Sed expression to map a string onto a valid CPP name. 16796 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16797 16798 # Sed expression to map a string onto a valid variable name. 16799 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16800 16801 16802 exec 6>&1 16803 ## ----------------------------------- ## 16804 ## Main body of $CONFIG_STATUS script. ## 16805 ## ----------------------------------- ## 16806 _ASEOF 16807 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16808 16809 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16810 # Save the log message, to keep $0 and so on meaningful, and to 16811 # report actual input values of CONFIG_FILES etc. instead of their 16812 # values after options handling. 16813 ac_log=" 16814 This file was extended by package-unused $as_me version-unused, which was 16815 generated by GNU Autoconf 2.69. Invocation command line was 16816 16817 CONFIG_FILES = $CONFIG_FILES 16818 CONFIG_HEADERS = $CONFIG_HEADERS 16819 CONFIG_LINKS = $CONFIG_LINKS 16820 CONFIG_COMMANDS = $CONFIG_COMMANDS 16821 $ $0 $@ 16822 16823 on `(hostname || uname -n) 2>/dev/null | sed 1q` 16824 " 16825 16826 _ACEOF 16827 16828 case $ac_config_files in *" 16829 "*) set x $ac_config_files; shift; ac_config_files=$*;; 16830 esac 16831 16832 case $ac_config_headers in *" 16833 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16834 esac 16835 16836 16837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16838 # Files that config.status was made for. 16839 config_files="$ac_config_files" 16840 config_headers="$ac_config_headers" 16841 config_commands="$ac_config_commands" 16842 16843 _ACEOF 16844 16845 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16846 ac_cs_usage="\ 16847 \`$as_me' instantiates files and other configuration actions 16848 from templates according to the current configuration. Unless the files 16849 and actions are specified as TAGs, all are instantiated by default. 16850 16851 Usage: $0 [OPTION]... [TAG]... 16852 16853 -h, --help print this help, then exit 16854 -V, --version print version number and configuration settings, then exit 16855 --config print configuration, then exit 16856 -q, --quiet, --silent 16857 do not print progress messages 16858 -d, --debug don't remove temporary files 16859 --recheck update $as_me by reconfiguring in the same conditions 16860 --file=FILE[:TEMPLATE] 16861 instantiate the configuration file FILE 16862 --header=FILE[:TEMPLATE] 16863 instantiate the configuration header FILE 16864 16865 Configuration files: 16866 $config_files 16867 16868 Configuration headers: 16869 $config_headers 16870 16871 Configuration commands: 16872 $config_commands 16873 16874 Report bugs to the package provider." 16875 16876 _ACEOF 16877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16878 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16879 ac_cs_version="\\ 16880 package-unused config.status version-unused 16881 configured by $0, generated by GNU Autoconf 2.69, 16882 with options \\"\$ac_cs_config\\" 16883 16884 Copyright (C) 2012 Free Software Foundation, Inc. 16885 This config.status script is free software; the Free Software Foundation 16886 gives unlimited permission to copy, distribute and modify it." 16887 16888 ac_pwd='$ac_pwd' 16889 srcdir='$srcdir' 16890 INSTALL='$INSTALL' 16891 MKDIR_P='$MKDIR_P' 16892 AWK='$AWK' 16893 test -n "\$AWK" || AWK=awk 16894 _ACEOF 16895 16896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16897 # The default lists apply if the user does not specify any file. 16898 ac_need_defaults=: 16899 while test $# != 0 16900 do 16901 case $1 in 16902 --*=?*) 16903 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16904 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16905 ac_shift=: 16906 ;; 16907 --*=) 16908 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16909 ac_optarg= 16910 ac_shift=: 16911 ;; 16912 *) 16913 ac_option=$1 16914 ac_optarg=$2 16915 ac_shift=shift 16916 ;; 16917 esac 16918 16919 case $ac_option in 16920 # Handling of the options. 16921 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16922 ac_cs_recheck=: ;; 16923 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16924 $as_echo "$ac_cs_version"; exit ;; 16925 --config | --confi | --conf | --con | --co | --c ) 16926 $as_echo "$ac_cs_config"; exit ;; 16927 --debug | --debu | --deb | --de | --d | -d ) 16928 debug=: ;; 16929 --file | --fil | --fi | --f ) 16930 $ac_shift 16931 case $ac_optarg in 16932 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16933 '') as_fn_error $? "missing file argument" ;; 16934 esac 16935 as_fn_append CONFIG_FILES " '$ac_optarg'" 16936 ac_need_defaults=false;; 16937 --header | --heade | --head | --hea ) 16938 $ac_shift 16939 case $ac_optarg in 16940 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16941 esac 16942 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16943 ac_need_defaults=false;; 16944 --he | --h) 16945 # Conflict between --help and --header 16946 as_fn_error $? "ambiguous option: \`$1' 16947 Try \`$0 --help' for more information.";; 16948 --help | --hel | -h ) 16949 $as_echo "$ac_cs_usage"; exit ;; 16950 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16951 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16952 ac_cs_silent=: ;; 16953 16954 # This is an error. 16955 -*) as_fn_error $? "unrecognized option: \`$1' 16956 Try \`$0 --help' for more information." ;; 16957 16958 *) as_fn_append ac_config_targets " $1" 16959 ac_need_defaults=false ;; 16960 16961 esac 16962 shift 16963 done 16964 16965 ac_configure_extra_args= 16966 16967 if $ac_cs_silent; then 16968 exec 6>/dev/null 16969 ac_configure_extra_args="$ac_configure_extra_args --silent" 16970 fi 16971 16972 _ACEOF 16973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16974 if \$ac_cs_recheck; then 16975 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16976 shift 16977 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 16978 CONFIG_SHELL='$SHELL' 16979 export CONFIG_SHELL 16980 exec "\$@" 16981 fi 16982 16983 _ACEOF 16984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16985 exec 5>>config.log 16986 { 16987 echo 16988 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16989 ## Running $as_me. ## 16990 _ASBOX 16991 $as_echo "$ac_log" 16992 } >&5 16993 16994 _ACEOF 16995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16996 # 16997 # INIT-COMMANDS 16998 # 16999 17000 srcdir="$srcdir" 17001 host="$host" 17002 target="$target" 17003 with_multisubdir="$with_multisubdir" 17004 with_multisrctop="$with_multisrctop" 17005 with_target_subdir="$with_target_subdir" 17006 ac_configure_args="${multilib_arg} ${ac_configure_args}" 17007 multi_basedir="$multi_basedir" 17008 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 17009 CC="$CC" 17010 CXX="$CXX" 17011 GFORTRAN="$GFORTRAN" 17012 GDC="$GDC" 17013 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17014 17015 17016 # The HP-UX ksh and POSIX shell print the target directory to stdout 17017 # if CDPATH is set. 17018 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17019 17020 sed_quote_subst='$sed_quote_subst' 17021 double_quote_subst='$double_quote_subst' 17022 delay_variable_subst='$delay_variable_subst' 17023 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17024 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17025 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17026 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17027 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17028 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17029 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17030 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17031 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17032 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17033 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17034 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17035 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17036 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17037 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17038 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17039 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17040 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17041 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17042 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17043 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17044 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17045 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17046 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17047 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17048 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17049 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17050 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17051 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17052 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17053 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17054 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17055 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17056 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17057 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17058 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17059 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17060 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17061 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17062 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17063 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17064 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17065 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17066 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17067 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17068 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17069 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17070 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17071 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 17072 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17073 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17074 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17075 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17076 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17077 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17078 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17079 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17080 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17081 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17082 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17083 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17084 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17085 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17086 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17087 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17088 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17089 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17090 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17091 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17092 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17093 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17094 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17095 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17096 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17097 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17098 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17099 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17100 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17101 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17102 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17103 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 17104 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17105 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17106 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17107 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17108 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17109 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17110 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17111 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17112 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 17113 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17114 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17115 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17116 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17117 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17118 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17119 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17120 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17121 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17122 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17123 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17124 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17125 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17126 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17127 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17128 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17129 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17130 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17131 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17132 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17133 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17134 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17135 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17136 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 17137 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17138 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17139 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17140 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17141 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17142 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17143 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`' 17144 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`' 17145 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`' 17146 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`' 17147 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`' 17148 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`' 17149 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`' 17150 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`' 17151 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`' 17152 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`' 17153 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`' 17154 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`' 17155 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`' 17156 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 17157 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 17158 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`' 17159 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`' 17160 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`' 17161 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`' 17162 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`' 17163 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`' 17164 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`' 17165 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`' 17166 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`' 17167 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`' 17168 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 17169 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`' 17170 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`' 17171 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`' 17172 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`' 17173 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`' 17174 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`' 17175 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`' 17176 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`' 17177 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`' 17178 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`' 17179 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`' 17180 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`' 17181 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`' 17182 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`' 17183 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`' 17184 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`' 17185 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`' 17186 17187 LTCC='$LTCC' 17188 LTCFLAGS='$LTCFLAGS' 17189 compiler='$compiler_DEFAULT' 17190 17191 # A function that is used when there is no print builtin or printf. 17192 func_fallback_echo () 17193 { 17194 eval 'cat <<_LTECHO_EOF 17195 \$1 17196 _LTECHO_EOF' 17197 } 17198 17199 # Quote evaled strings. 17200 for var in SED \ 17201 GREP \ 17202 EGREP \ 17203 FGREP \ 17204 SHELL \ 17205 ECHO \ 17206 LD \ 17207 NM \ 17208 LN_S \ 17209 lt_SP2NL \ 17210 lt_NL2SP \ 17211 reload_flag \ 17212 OBJDUMP \ 17213 deplibs_check_method \ 17214 file_magic_cmd \ 17215 AR \ 17216 AR_FLAGS \ 17217 STRIP \ 17218 RANLIB \ 17219 CC \ 17220 CFLAGS \ 17221 compiler \ 17222 lt_cv_sys_global_symbol_pipe \ 17223 lt_cv_sys_global_symbol_to_cdecl \ 17224 lt_cv_sys_global_symbol_to_c_name_address \ 17225 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17226 lt_prog_compiler_no_builtin_flag \ 17227 lt_prog_compiler_wl \ 17228 lt_prog_compiler_pic \ 17229 lt_prog_compiler_static \ 17230 lt_cv_prog_compiler_c_o \ 17231 need_locks \ 17232 DSYMUTIL \ 17233 NMEDIT \ 17234 LIPO \ 17235 OTOOL \ 17236 OTOOL64 \ 17237 shrext_cmds \ 17238 export_dynamic_flag_spec \ 17239 whole_archive_flag_spec \ 17240 compiler_needs_object \ 17241 with_gnu_ld \ 17242 allow_undefined_flag \ 17243 no_undefined_flag \ 17244 hardcode_libdir_flag_spec \ 17245 hardcode_libdir_flag_spec_ld \ 17246 hardcode_libdir_separator \ 17247 fix_srcfile_path \ 17248 exclude_expsyms \ 17249 include_expsyms \ 17250 file_list_spec \ 17251 variables_saved_for_relink \ 17252 libname_spec \ 17253 library_names_spec \ 17254 soname_spec \ 17255 install_override_mode \ 17256 finish_eval \ 17257 old_striplib \ 17258 striplib \ 17259 LD_GO \ 17260 reload_flag_GO \ 17261 compiler_GO \ 17262 lt_prog_compiler_no_builtin_flag_GO \ 17263 lt_prog_compiler_wl_GO \ 17264 lt_prog_compiler_pic_GO \ 17265 lt_prog_compiler_static_GO \ 17266 lt_cv_prog_compiler_c_o_GO \ 17267 export_dynamic_flag_spec_GO \ 17268 whole_archive_flag_spec_GO \ 17269 compiler_needs_object_GO \ 17270 with_gnu_ld_GO \ 17271 allow_undefined_flag_GO \ 17272 no_undefined_flag_GO \ 17273 hardcode_libdir_flag_spec_GO \ 17274 hardcode_libdir_flag_spec_ld_GO \ 17275 hardcode_libdir_separator_GO \ 17276 fix_srcfile_path_GO \ 17277 exclude_expsyms_GO \ 17278 include_expsyms_GO \ 17279 file_list_spec_GO; do 17280 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17281 *[\\\\\\\`\\"\\\$]*) 17282 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 17283 ;; 17284 *) 17285 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17286 ;; 17287 esac 17288 done 17289 17290 # Double-quote double-evaled strings. 17291 for var in reload_cmds \ 17292 old_postinstall_cmds \ 17293 old_postuninstall_cmds \ 17294 old_archive_cmds \ 17295 extract_expsyms_cmds \ 17296 old_archive_from_new_cmds \ 17297 old_archive_from_expsyms_cmds \ 17298 archive_cmds \ 17299 archive_expsym_cmds \ 17300 module_cmds \ 17301 module_expsym_cmds \ 17302 export_symbols_cmds \ 17303 prelink_cmds \ 17304 postinstall_cmds \ 17305 postuninstall_cmds \ 17306 finish_cmds \ 17307 sys_lib_search_path_spec \ 17308 sys_lib_dlsearch_path_spec \ 17309 reload_cmds_GO \ 17310 old_archive_cmds_GO \ 17311 old_archive_from_new_cmds_GO \ 17312 old_archive_from_expsyms_cmds_GO \ 17313 archive_cmds_GO \ 17314 archive_expsym_cmds_GO \ 17315 module_cmds_GO \ 17316 module_expsym_cmds_GO \ 17317 export_symbols_cmds_GO \ 17318 prelink_cmds_GO; do 17319 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17320 *[\\\\\\\`\\"\\\$]*) 17321 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17322 ;; 17323 *) 17324 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17325 ;; 17326 esac 17327 done 17328 17329 ac_aux_dir='$ac_aux_dir' 17330 xsi_shell='$xsi_shell' 17331 lt_shell_append='$lt_shell_append' 17332 17333 # See if we are running on zsh, and set the options which allow our 17334 # commands through without removal of \ escapes INIT. 17335 if test -n "\${ZSH_VERSION+set}" ; then 17336 setopt NO_GLOB_SUBST 17337 fi 17338 17339 17340 PACKAGE='$PACKAGE' 17341 VERSION='$VERSION' 17342 TIMESTAMP='$TIMESTAMP' 17343 RM='$RM' 17344 ofile='$ofile' 17345 17346 17347 17348 17349 17350 17351 # Variables needed in config.status (file generation) which aren't already 17352 # passed by autoconf. 17353 SUBDIRS="$SUBDIRS" 17354 17355 17356 _ACEOF 17357 17358 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17359 17360 # Handling of arguments. 17361 for ac_config_target in $ac_config_targets 17362 do 17363 case $ac_config_target in 17364 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 17365 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 17366 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 17367 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17368 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17369 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; 17370 "testsuite/libgo-test-support.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgo-test-support.exp" ;; 17371 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 17372 17373 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17374 esac 17375 done 17376 17377 17378 # If the user did not use the arguments to specify the items to instantiate, 17379 # then the envvar interface is used. Set only those that are not. 17380 # We use the long form for the default assignment because of an extremely 17381 # bizarre bug on SunOS 4.1.3. 17382 if $ac_need_defaults; then 17383 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17384 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17385 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17386 fi 17387 17388 # Have a temporary directory for convenience. Make it in the build tree 17389 # simply because there is no reason against having it here, and in addition, 17390 # creating and moving files from /tmp can sometimes cause problems. 17391 # Hook for its removal unless debugging. 17392 # Note that there is a small window in which the directory will not be cleaned: 17393 # after its creation but before its name has been assigned to `$tmp'. 17394 $debug || 17395 { 17396 tmp= ac_tmp= 17397 trap 'exit_status=$? 17398 : "${ac_tmp:=$tmp}" 17399 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 17400 ' 0 17401 trap 'as_fn_exit 1' 1 2 13 15 17402 } 17403 # Create a (secure) tmp directory for tmp files. 17404 17405 { 17406 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17407 test -d "$tmp" 17408 } || 17409 { 17410 tmp=./conf$$-$RANDOM 17411 (umask 077 && mkdir "$tmp") 17412 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 17413 ac_tmp=$tmp 17414 17415 # Set up the scripts for CONFIG_FILES section. 17416 # No need to generate them if there are no CONFIG_FILES. 17417 # This happens for instance with `./config.status config.h'. 17418 if test -n "$CONFIG_FILES"; then 17419 17420 17421 ac_cr=`echo X | tr X '\015'` 17422 # On cygwin, bash can eat \r inside `` if the user requested igncr. 17423 # But we know of no other shell where ac_cr would be empty at this 17424 # point, so we can use a bashism as a fallback. 17425 if test "x$ac_cr" = x; then 17426 eval ac_cr=\$\'\\r\' 17427 fi 17428 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17429 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17430 ac_cs_awk_cr='\\r' 17431 else 17432 ac_cs_awk_cr=$ac_cr 17433 fi 17434 17435 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 17436 _ACEOF 17437 17438 17439 { 17440 echo "cat >conf$$subs.awk <<_ACEOF" && 17441 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17442 echo "_ACEOF" 17443 } >conf$$subs.sh || 17444 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17445 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 17446 ac_delim='%!_!# ' 17447 for ac_last_try in false false false false false :; do 17448 . ./conf$$subs.sh || 17449 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17450 17451 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17452 if test $ac_delim_n = $ac_delim_num; then 17453 break 17454 elif $ac_last_try; then 17455 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17456 else 17457 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17458 fi 17459 done 17460 rm -f conf$$subs.sh 17461 17462 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17463 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 17464 _ACEOF 17465 sed -n ' 17466 h 17467 s/^/S["/; s/!.*/"]=/ 17468 p 17469 g 17470 s/^[^!]*!// 17471 :repl 17472 t repl 17473 s/'"$ac_delim"'$// 17474 t delim 17475 :nl 17476 h 17477 s/\(.\{148\}\)..*/\1/ 17478 t more1 17479 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17480 p 17481 n 17482 b repl 17483 :more1 17484 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17485 p 17486 g 17487 s/.\{148\}// 17488 t nl 17489 :delim 17490 h 17491 s/\(.\{148\}\)..*/\1/ 17492 t more2 17493 s/["\\]/\\&/g; s/^/"/; s/$/"/ 17494 p 17495 b 17496 :more2 17497 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17498 p 17499 g 17500 s/.\{148\}// 17501 t delim 17502 ' <conf$$subs.awk | sed ' 17503 /^[^""]/{ 17504 N 17505 s/\n// 17506 } 17507 ' >>$CONFIG_STATUS || ac_write_fail=1 17508 rm -f conf$$subs.awk 17509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17510 _ACAWK 17511 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 17512 for (key in S) S_is_set[key] = 1 17513 FS = "" 17514 17515 } 17516 { 17517 line = $ 0 17518 nfields = split(line, field, "@") 17519 substed = 0 17520 len = length(field[1]) 17521 for (i = 2; i < nfields; i++) { 17522 key = field[i] 17523 keylen = length(key) 17524 if (S_is_set[key]) { 17525 value = S[key] 17526 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17527 len += length(value) + length(field[++i]) 17528 substed = 1 17529 } else 17530 len += 1 + keylen 17531 } 17532 17533 print line 17534 } 17535 17536 _ACAWK 17537 _ACEOF 17538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17539 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17540 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17541 else 17542 cat 17543 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 17544 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 17545 _ACEOF 17546 17547 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 17548 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 17549 # trailing colons and then remove the whole line if VPATH becomes empty 17550 # (actually we leave an empty line to preserve line numbers). 17551 if test "x$srcdir" = x.; then 17552 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17553 h 17554 s/// 17555 s/^/:/ 17556 s/[ ]*$/:/ 17557 s/:\$(srcdir):/:/g 17558 s/:\${srcdir}:/:/g 17559 s/:@srcdir@:/:/g 17560 s/^:*// 17561 s/:*$// 17562 x 17563 s/\(=[ ]*\).*/\1/ 17564 G 17565 s/\n// 17566 s/^[^=]*=[ ]*$// 17567 }' 17568 fi 17569 17570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17571 fi # test -n "$CONFIG_FILES" 17572 17573 # Set up the scripts for CONFIG_HEADERS section. 17574 # No need to generate them if there are no CONFIG_HEADERS. 17575 # This happens for instance with `./config.status Makefile'. 17576 if test -n "$CONFIG_HEADERS"; then 17577 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17578 BEGIN { 17579 _ACEOF 17580 17581 # Transform confdefs.h into an awk script `defines.awk', embedded as 17582 # here-document in config.status, that substitutes the proper values into 17583 # config.h.in to produce config.h. 17584 17585 # Create a delimiter string that does not exist in confdefs.h, to ease 17586 # handling of long lines. 17587 ac_delim='%!_!# ' 17588 for ac_last_try in false false :; do 17589 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17590 if test -z "$ac_tt"; then 17591 break 17592 elif $ac_last_try; then 17593 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17594 else 17595 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17596 fi 17597 done 17598 17599 # For the awk script, D is an array of macro values keyed by name, 17600 # likewise P contains macro parameters if any. Preserve backslash 17601 # newline sequences. 17602 17603 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17604 sed -n ' 17605 s/.\{148\}/&'"$ac_delim"'/g 17606 t rset 17607 :rset 17608 s/^[ ]*#[ ]*define[ ][ ]*/ / 17609 t def 17610 d 17611 :def 17612 s/\\$// 17613 t bsnl 17614 s/["\\]/\\&/g 17615 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17616 D["\1"]=" \3"/p 17617 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17618 d 17619 :bsnl 17620 s/["\\]/\\&/g 17621 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17622 D["\1"]=" \3\\\\\\n"\\/p 17623 t cont 17624 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17625 t cont 17626 d 17627 :cont 17628 n 17629 s/.\{148\}/&'"$ac_delim"'/g 17630 t clear 17631 :clear 17632 s/\\$// 17633 t bsnlc 17634 s/["\\]/\\&/g; s/^/"/; s/$/"/p 17635 d 17636 :bsnlc 17637 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17638 b cont 17639 ' <confdefs.h | sed ' 17640 s/'"$ac_delim"'/"\\\ 17641 "/g' >>$CONFIG_STATUS || ac_write_fail=1 17642 17643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17644 for (key in D) D_is_set[key] = 1 17645 FS = "" 17646 } 17647 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17648 line = \$ 0 17649 split(line, arg, " ") 17650 if (arg[1] == "#") { 17651 defundef = arg[2] 17652 mac1 = arg[3] 17653 } else { 17654 defundef = substr(arg[1], 2) 17655 mac1 = arg[2] 17656 } 17657 split(mac1, mac2, "(") #) 17658 macro = mac2[1] 17659 prefix = substr(line, 1, index(line, defundef) - 1) 17660 if (D_is_set[macro]) { 17661 # Preserve the white space surrounding the "#". 17662 print prefix "define", macro P[macro] D[macro] 17663 next 17664 } else { 17665 # Replace #undef with comments. This is necessary, for example, 17666 # in the case of _POSIX_SOURCE, which is predefined and required 17667 # on some systems where configure will not decide to define it. 17668 if (defundef == "undef") { 17669 print "/*", prefix defundef, macro, "*/" 17670 next 17671 } 17672 } 17673 } 17674 { print } 17675 _ACAWK 17676 _ACEOF 17677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17678 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17679 fi # test -n "$CONFIG_HEADERS" 17680 17681 17682 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17683 shift 17684 for ac_tag 17685 do 17686 case $ac_tag in 17687 :[FHLC]) ac_mode=$ac_tag; continue;; 17688 esac 17689 case $ac_mode$ac_tag in 17690 :[FHL]*:*);; 17691 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17692 :[FH]-) ac_tag=-:-;; 17693 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17694 esac 17695 ac_save_IFS=$IFS 17696 IFS=: 17697 set x $ac_tag 17698 IFS=$ac_save_IFS 17699 shift 17700 ac_file=$1 17701 shift 17702 17703 case $ac_mode in 17704 :L) ac_source=$1;; 17705 :[FH]) 17706 ac_file_inputs= 17707 for ac_f 17708 do 17709 case $ac_f in 17710 -) ac_f="$ac_tmp/stdin";; 17711 *) # Look for the file first in the build tree, then in the source tree 17712 # (if the path is not absolute). The absolute path cannot be DOS-style, 17713 # because $ac_f cannot contain `:'. 17714 test -f "$ac_f" || 17715 case $ac_f in 17716 [\\/$]*) false;; 17717 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17718 esac || 17719 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17720 esac 17721 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17722 as_fn_append ac_file_inputs " '$ac_f'" 17723 done 17724 17725 # Let's still pretend it is `configure' which instantiates (i.e., don't 17726 # use $as_me), people would be surprised to read: 17727 # /* config.h. Generated by config.status. */ 17728 configure_input='Generated from '` 17729 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 17730 `' by configure.' 17731 if test x"$ac_file" != x-; then 17732 configure_input="$ac_file. $configure_input" 17733 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 17734 $as_echo "$as_me: creating $ac_file" >&6;} 17735 fi 17736 # Neutralize special characters interpreted by sed in replacement strings. 17737 case $configure_input in #( 17738 *\&* | *\|* | *\\* ) 17739 ac_sed_conf_input=`$as_echo "$configure_input" | 17740 sed 's/[\\\\&|]/\\\\&/g'`;; #( 17741 *) ac_sed_conf_input=$configure_input;; 17742 esac 17743 17744 case $ac_tag in 17745 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 17746 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 17747 esac 17748 ;; 17749 esac 17750 17751 ac_dir=`$as_dirname -- "$ac_file" || 17752 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17753 X"$ac_file" : 'X\(//\)[^/]' \| \ 17754 X"$ac_file" : 'X\(//\)$' \| \ 17755 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17756 $as_echo X"$ac_file" | 17757 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17758 s//\1/ 17759 q 17760 } 17761 /^X\(\/\/\)[^/].*/{ 17762 s//\1/ 17763 q 17764 } 17765 /^X\(\/\/\)$/{ 17766 s//\1/ 17767 q 17768 } 17769 /^X\(\/\).*/{ 17770 s//\1/ 17771 q 17772 } 17773 s/.*/./; q'` 17774 as_dir="$ac_dir"; as_fn_mkdir_p 17775 ac_builddir=. 17776 17777 case "$ac_dir" in 17778 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17779 *) 17780 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17781 # A ".." for each directory in $ac_dir_suffix. 17782 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17783 case $ac_top_builddir_sub in 17784 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17785 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17786 esac ;; 17787 esac 17788 ac_abs_top_builddir=$ac_pwd 17789 ac_abs_builddir=$ac_pwd$ac_dir_suffix 17790 # for backward compatibility: 17791 ac_top_builddir=$ac_top_build_prefix 17792 17793 case $srcdir in 17794 .) # We are building in place. 17795 ac_srcdir=. 17796 ac_top_srcdir=$ac_top_builddir_sub 17797 ac_abs_top_srcdir=$ac_pwd ;; 17798 [\\/]* | ?:[\\/]* ) # Absolute name. 17799 ac_srcdir=$srcdir$ac_dir_suffix; 17800 ac_top_srcdir=$srcdir 17801 ac_abs_top_srcdir=$srcdir ;; 17802 *) # Relative name. 17803 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17804 ac_top_srcdir=$ac_top_build_prefix$srcdir 17805 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17806 esac 17807 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17808 17809 17810 case $ac_mode in 17811 :F) 17812 # 17813 # CONFIG_FILE 17814 # 17815 17816 case $INSTALL in 17817 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17818 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17819 esac 17820 ac_MKDIR_P=$MKDIR_P 17821 case $MKDIR_P in 17822 [\\/$]* | ?:[\\/]* ) ;; 17823 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 17824 esac 17825 _ACEOF 17826 17827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17828 # If the template does not know about datarootdir, expand it. 17829 # FIXME: This hack should be removed a few years after 2.60. 17830 ac_datarootdir_hack=; ac_datarootdir_seen= 17831 ac_sed_dataroot=' 17832 /datarootdir/ { 17833 p 17834 q 17835 } 17836 /@datadir@/p 17837 /@docdir@/p 17838 /@infodir@/p 17839 /@localedir@/p 17840 /@mandir@/p' 17841 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17842 *datarootdir*) ac_datarootdir_seen=yes;; 17843 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17845 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17846 _ACEOF 17847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17848 ac_datarootdir_hack=' 17849 s&@datadir@&$datadir&g 17850 s&@docdir@&$docdir&g 17851 s&@infodir@&$infodir&g 17852 s&@localedir@&$localedir&g 17853 s&@mandir@&$mandir&g 17854 s&\\\${datarootdir}&$datarootdir&g' ;; 17855 esac 17856 _ACEOF 17857 17858 # Neutralize VPATH when `$srcdir' = `.'. 17859 # Shell code in configure.ac might set extrasub. 17860 # FIXME: do we really want to maintain this feature? 17861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17862 ac_sed_extra="$ac_vpsub 17863 $extrasub 17864 _ACEOF 17865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17866 :t 17867 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17868 s|@configure_input@|$ac_sed_conf_input|;t t 17869 s&@top_builddir@&$ac_top_builddir_sub&;t t 17870 s&@top_build_prefix@&$ac_top_build_prefix&;t t 17871 s&@srcdir@&$ac_srcdir&;t t 17872 s&@abs_srcdir@&$ac_abs_srcdir&;t t 17873 s&@top_srcdir@&$ac_top_srcdir&;t t 17874 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17875 s&@builddir@&$ac_builddir&;t t 17876 s&@abs_builddir@&$ac_abs_builddir&;t t 17877 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17878 s&@INSTALL@&$ac_INSTALL&;t t 17879 s&@MKDIR_P@&$ac_MKDIR_P&;t t 17880 $ac_datarootdir_hack 17881 " 17882 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17883 >$ac_tmp/out || as_fn_error $? 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"could not create -" "$LINENO" 5 17923 fi 17924 # Compute "$ac_file"'s index in $config_headers. 17925 _am_arg="$ac_file" 17926 _am_stamp_count=1 17927 for _am_header in $config_headers :; do 17928 case $_am_header in 17929 $_am_arg | $_am_arg:* ) 17930 break ;; 17931 * ) 17932 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 17933 esac 17934 done 17935 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 17936 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17937 X"$_am_arg" : 'X\(//\)[^/]' \| \ 17938 X"$_am_arg" : 'X\(//\)$' \| \ 17939 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 17940 $as_echo X"$_am_arg" | 17941 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17942 s//\1/ 17943 q 17944 } 17945 /^X\(\/\/\)[^/].*/{ 17946 s//\1/ 17947 q 17948 } 17949 /^X\(\/\/\)$/{ 17950 s//\1/ 17951 q 17952 } 17953 /^X\(\/\).*/{ 17954 s//\1/ 17955 q 17956 } 17957 s/.*/./; q'`/stamp-h$_am_stamp_count 17958 ;; 17959 17960 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 17961 $as_echo "$as_me: executing $ac_file commands" >&6;} 17962 ;; 17963 esac 17964 17965 17966 case $ac_file$ac_mode in 17967 "default-1":C) 17968 # Only add multilib support code if we just rebuilt the top-level 17969 # Makefile. 17970 case " $CONFIG_FILES " in 17971 *" Makefile "*) 17972 ac_file=Makefile . ${multi_basedir}/config-ml.in 17973 ;; 17974 esac ;; 17975 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 17976 # Older Autoconf quotes --file arguments for eval, but not when files 17977 # are listed without --file. 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See the 18107 # GNU General Public License for more details. 18108 # 18109 # You should have received a copy of the GNU General Public License 18110 # along with GNU Libtool; see the file COPYING. If not, a copy 18111 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 18112 # obtained by writing to the Free Software Foundation, Inc., 18113 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18114 18115 18116 # The names of the tagged configurations supported by this script. 18117 available_tags="GO " 18118 18119 # ### BEGIN LIBTOOL CONFIG 18120 18121 # A sed program that does not truncate output. 18122 SED=$lt_SED 18123 18124 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 18125 Xsed="\$SED -e 1s/^X//" 18126 18127 # A grep program that handles long lines. 18128 GREP=$lt_GREP 18129 18130 # An ERE matcher. 18131 EGREP=$lt_EGREP 18132 18133 # A literal string matcher. 18134 FGREP=$lt_FGREP 18135 18136 # Shell to use when invoking shell scripts. 18137 SHELL=$lt_SHELL 18138 18139 # An echo program that protects backslashes. 18140 ECHO=$lt_ECHO 18141 18142 # Which release of libtool.m4 was used? 18143 macro_version=$macro_version 18144 macro_revision=$macro_revision 18145 18146 # Whether or not to build shared libraries. 18147 build_libtool_libs=$enable_shared 18148 18149 # Whether or not to build static libraries. 18150 build_old_libs=$enable_static 18151 18152 # What type of objects to build. 18153 pic_mode=$pic_mode 18154 18155 # Whether or not to optimize for fast installation. 18156 fast_install=$enable_fast_install 18157 18158 # The host system. 18159 host_alias=$host_alias 18160 host=$host 18161 host_os=$host_os 18162 18163 # The build system. 18164 build_alias=$build_alias 18165 build=$build 18166 build_os=$build_os 18167 18168 # A BSD- or MS-compatible name lister. 18169 NM=$lt_NM 18170 18171 # Whether we need soft or hard links. 18172 LN_S=$lt_LN_S 18173 18174 # What is the maximum length of a command? 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18241 need_locks=$lt_need_locks 18242 18243 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 18244 DSYMUTIL=$lt_DSYMUTIL 18245 18246 # Tool to change global to local symbols on Mac OS X. 18247 NMEDIT=$lt_NMEDIT 18248 18249 # Tool to manipulate fat objects and archives on Mac OS X. 18250 LIPO=$lt_LIPO 18251 18252 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 18253 OTOOL=$lt_OTOOL 18254 18255 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 18256 OTOOL64=$lt_OTOOL64 18257 18258 # Old archive suffix (normally "a"). 18259 libext=$libext 18260 18261 # Shared library suffix (normally ".so"). 18262 shrext_cmds=$lt_shrext_cmds 18263 18264 # The commands to extract the exported symbol list from a shared archive. 18265 extract_expsyms_cmds=$lt_extract_expsyms_cmds 18266 18267 # Variables whose values should be saved in libtool wrapper scripts and 18268 # restored at link time. 18269 variables_saved_for_relink=$lt_variables_saved_for_relink 18270 18271 # Do we need the "lib" prefix for modules? 18272 need_lib_prefix=$need_lib_prefix 18273 18274 # Do we need a version for libraries? 18275 need_version=$need_version 18276 18277 # Library versioning type. 18278 version_type=$version_type 18279 18280 # Shared library runtime path variable. 18281 runpath_var=$runpath_var 18282 18283 # Shared library path variable. 18284 shlibpath_var=$shlibpath_var 18285 18286 # Is shlibpath searched before the hard-coded library search path? 18287 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 18288 18289 # Format of library name prefix. 18290 libname_spec=$lt_libname_spec 18291 18292 # List of archive names. First name is the real one, the rest are links. 18293 # The last name is the one that the linker finds with -lNAME 18294 library_names_spec=$lt_library_names_spec 18295 18296 # The coded name of the library, if different from the real name. 18297 soname_spec=$lt_soname_spec 18298 18299 # Permission mode override for installation of shared libraries. 18300 install_override_mode=$lt_install_override_mode 18301 18302 # Command to use after installation of a shared archive. 18303 postinstall_cmds=$lt_postinstall_cmds 18304 18305 # Command to use after uninstallation of a shared archive. 18306 postuninstall_cmds=$lt_postuninstall_cmds 18307 18308 # Commands used to finish a libtool library installation in a directory. 18309 finish_cmds=$lt_finish_cmds 18310 18311 # As "finish_cmds", except a single script fragment to be evaled but 18312 # not shown. 18313 finish_eval=$lt_finish_eval 18314 18315 # Whether we should hardcode library paths into libraries. 18316 hardcode_into_libs=$hardcode_into_libs 18317 18318 # Compile-time system search path for libraries. 18319 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18320 18321 # Run-time system search path for libraries. 18322 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 18323 18324 # Whether dlopen is supported. 18325 dlopen_support=$enable_dlopen 18326 18327 # Whether dlopen of programs is supported. 18328 dlopen_self=$enable_dlopen_self 18329 18330 # Whether dlopen of statically linked programs is supported. 18331 dlopen_self_static=$enable_dlopen_self_static 18332 18333 # Commands to strip libraries. 18334 old_striplib=$lt_old_striplib 18335 striplib=$lt_striplib 18336 18337 18338 # The linker used to build libraries. 18339 LD=$lt_LD 18340 18341 # How to create reloadable object files. 18342 reload_flag=$lt_reload_flag 18343 reload_cmds=$lt_reload_cmds 18344 18345 # Commands used to build an old-style archive. 18346 old_archive_cmds=$lt_old_archive_cmds 18347 18348 # A language specific compiler. 18349 CC=$lt_compiler 18350 18351 # Is the compiler the GNU compiler? 18352 with_gcc=$GCC 18353 18354 # Compiler flag to turn off builtin functions. 18355 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18356 18357 # How to pass a linker flag through the compiler. 18358 wl=$lt_lt_prog_compiler_wl 18359 18360 # Additional compiler flags for building library objects. 18361 pic_flag=$lt_lt_prog_compiler_pic 18362 18363 # Compiler flag to prevent dynamic linking. 18364 link_static_flag=$lt_lt_prog_compiler_static 18365 18366 # Does compiler simultaneously support -c and -o options? 18367 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18368 18369 # Whether or not to add -lc for building shared libraries. 18370 build_libtool_need_lc=$archive_cmds_need_lc 18371 18372 # Whether or not to disallow shared libs when runtime libs are static. 18373 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18374 18375 # Compiler flag to allow reflexive dlopens. 18376 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18377 18378 # Compiler flag to generate shared objects directly from archives. 18379 whole_archive_flag_spec=$lt_whole_archive_flag_spec 18380 18381 # Whether the compiler copes with passing no objects directly. 18382 compiler_needs_object=$lt_compiler_needs_object 18383 18384 # Create an old-style archive from a shared archive. 18385 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18386 18387 # Create a temporary old-style archive to link instead of a shared archive. 18388 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18389 18390 # Commands used to build a shared archive. 18391 archive_cmds=$lt_archive_cmds 18392 archive_expsym_cmds=$lt_archive_expsym_cmds 18393 18394 # Commands used to build a loadable module if different from building 18395 # a shared archive. 18396 module_cmds=$lt_module_cmds 18397 module_expsym_cmds=$lt_module_expsym_cmds 18398 18399 # Whether we are building with GNU ld or not. 18400 with_gnu_ld=$lt_with_gnu_ld 18401 18402 # Flag that allows shared libraries with undefined symbols to be built. 18403 allow_undefined_flag=$lt_allow_undefined_flag 18404 18405 # Flag that enforces no undefined symbols. 18406 no_undefined_flag=$lt_no_undefined_flag 18407 18408 # Flag to hardcode \$libdir into a binary during linking. 18409 # This must work even if \$libdir does not exist 18410 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18411 18412 # If ld is used when linking, flag to hardcode \$libdir into a binary 18413 # during linking. This must work even if \$libdir does not exist. 18414 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 18415 18416 # Whether we need a single "-rpath" flag with a separated argument. 18417 hardcode_libdir_separator=$lt_hardcode_libdir_separator 18418 18419 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18420 # DIR into the resulting binary. 18421 hardcode_direct=$hardcode_direct 18422 18423 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18424 # DIR into the resulting binary and the resulting library dependency is 18425 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18426 # library is relocated. 18427 hardcode_direct_absolute=$hardcode_direct_absolute 18428 18429 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18430 # into the resulting binary. 18431 hardcode_minus_L=$hardcode_minus_L 18432 18433 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18434 # into the resulting binary. 18435 hardcode_shlibpath_var=$hardcode_shlibpath_var 18436 18437 # Set to "yes" if building a shared library automatically hardcodes DIR 18438 # into the library and all subsequent libraries and executables linked 18439 # against it. 18440 hardcode_automatic=$hardcode_automatic 18441 18442 # Set to yes if linker adds runtime paths of dependent libraries 18443 # to runtime path list. 18444 inherit_rpath=$inherit_rpath 18445 18446 # Whether libtool must link a program against all its dependency libraries. 18447 link_all_deplibs=$link_all_deplibs 18448 18449 # Fix the shell variable \$srcfile for the compiler. 18450 fix_srcfile_path=$lt_fix_srcfile_path 18451 18452 # Set to "yes" if exported symbols are required. 18453 always_export_symbols=$always_export_symbols 18454 18455 # The commands to list exported symbols. 18456 export_symbols_cmds=$lt_export_symbols_cmds 18457 18458 # Symbols that should not be listed in the preloaded symbols. 18459 exclude_expsyms=$lt_exclude_expsyms 18460 18461 # Symbols that must always be exported. 18462 include_expsyms=$lt_include_expsyms 18463 18464 # Commands necessary for linking programs (against libraries) with templates. 18465 prelink_cmds=$lt_prelink_cmds 18466 18467 # Specify filename containing input files. 18468 file_list_spec=$lt_file_list_spec 18469 18470 # How to hardcode a shared library path into an executable. 18471 hardcode_action=$hardcode_action 18472 18473 # ### END LIBTOOL CONFIG 18474 18475 _LT_EOF 18476 18477 case $host_os in 18478 aix3*) 18479 cat <<\_LT_EOF >> "$cfgfile" 18480 # AIX sometimes has problems with the GCC collect2 program. For some 18481 # reason, if we set the COLLECT_NAMES environment variable, the problems 18482 # vanish in a puff of smoke. 18483 if test "X${COLLECT_NAMES+set}" != Xset; then 18484 COLLECT_NAMES= 18485 export COLLECT_NAMES 18486 fi 18487 _LT_EOF 18488 ;; 18489 esac 18490 18491 18492 ltmain="$ac_aux_dir/ltmain.sh" 18493 18494 18495 # We use sed instead of cat because bash on DJGPP gets confused if 18496 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18497 # text mode, it properly converts lines to CR/LF. This bash problem 18498 # is reportedly fixed, but why not run on old versions too? 18499 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 18500 || (rm -f "$cfgfile"; exit 1) 18501 18502 case $xsi_shell in 18503 yes) 18504 cat << \_LT_EOF >> "$cfgfile" 18505 18506 # func_dirname file append nondir_replacement 18507 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 18508 # otherwise set result to NONDIR_REPLACEMENT. 18509 func_dirname () 18510 { 18511 case ${1} in 18512 */*) func_dirname_result="${1%/*}${2}" ;; 18513 * ) func_dirname_result="${3}" ;; 18514 esac 18515 } 18516 18517 # func_basename file 18518 func_basename () 18519 { 18520 func_basename_result="${1##*/}" 18521 } 18522 18523 # func_dirname_and_basename file append nondir_replacement 18524 # perform func_basename and func_dirname in a single function 18525 # call: 18526 # dirname: Compute the dirname of FILE. If nonempty, 18527 # add APPEND to the result, otherwise set result 18528 # to NONDIR_REPLACEMENT. 18529 # value returned in "$func_dirname_result" 18530 # basename: Compute filename of FILE. 18531 # value retuned in "$func_basename_result" 18532 # Implementation must be kept synchronized with func_dirname 18533 # and func_basename. For efficiency, we do not delegate to 18534 # those functions but instead duplicate the functionality here. 18535 func_dirname_and_basename () 18536 { 18537 case ${1} in 18538 */*) func_dirname_result="${1%/*}${2}" ;; 18539 * ) func_dirname_result="${3}" ;; 18540 esac 18541 func_basename_result="${1##*/}" 18542 } 18543 18544 # func_stripname prefix suffix name 18545 # strip PREFIX and SUFFIX off of NAME. 18546 # PREFIX and SUFFIX must not contain globbing or regex special 18547 # characters, hashes, percent signs, but SUFFIX may contain a leading 18548 # dot (in which case that matches only a dot). 18549 func_stripname () 18550 { 18551 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 18552 # positional parameters, so assign one to ordinary parameter first. 18553 func_stripname_result=${3} 18554 func_stripname_result=${func_stripname_result#"${1}"} 18555 func_stripname_result=${func_stripname_result%"${2}"} 18556 } 18557 18558 # func_opt_split 18559 func_opt_split () 18560 { 18561 func_opt_split_opt=${1%%=*} 18562 func_opt_split_arg=${1#*=} 18563 } 18564 18565 # func_lo2o object 18566 func_lo2o () 18567 { 18568 case ${1} in 18569 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 18570 *) func_lo2o_result=${1} ;; 18571 esac 18572 } 18573 18574 # func_xform libobj-or-source 18575 func_xform () 18576 { 18577 func_xform_result=${1%.*}.lo 18578 } 18579 18580 # func_arith arithmetic-term... 18581 func_arith () 18582 { 18583 func_arith_result=$(( $* )) 18584 } 18585 18586 # func_len string 18587 # STRING may not start with a hyphen. 18588 func_len () 18589 { 18590 func_len_result=${#1} 18591 } 18592 18593 _LT_EOF 18594 ;; 18595 *) # Bourne compatible functions. 18596 cat << \_LT_EOF >> "$cfgfile" 18597 18598 # func_dirname file append nondir_replacement 18599 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 18600 # otherwise set result to NONDIR_REPLACEMENT. 18601 func_dirname () 18602 { 18603 # Extract subdirectory from the argument. 18604 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 18605 if test "X$func_dirname_result" = "X${1}"; then 18606 func_dirname_result="${3}" 18607 else 18608 func_dirname_result="$func_dirname_result${2}" 18609 fi 18610 } 18611 18612 # func_basename file 18613 func_basename () 18614 { 18615 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 18616 } 18617 18618 18619 # func_stripname prefix suffix name 18620 # strip PREFIX and SUFFIX off of NAME. 18621 # PREFIX and SUFFIX must not contain globbing or regex special 18622 # characters, hashes, percent signs, but SUFFIX may contain a leading 18623 # dot (in which case that matches only a dot). 18624 # func_strip_suffix prefix name 18625 func_stripname () 18626 { 18627 case ${2} in 18628 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 18629 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 18630 esac 18631 } 18632 18633 # sed scripts: 18634 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 18635 my_sed_long_arg='1s/^-[^=]*=//' 18636 18637 # func_opt_split 18638 func_opt_split () 18639 { 18640 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 18641 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 18642 } 18643 18644 # func_lo2o object 18645 func_lo2o () 18646 { 18647 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 18648 } 18649 18650 # func_xform libobj-or-source 18651 func_xform () 18652 { 18653 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 18654 } 18655 18656 # func_arith arithmetic-term... 18657 func_arith () 18658 { 18659 func_arith_result=`expr "$@"` 18660 } 18661 18662 # func_len string 18663 # STRING may not start with a hyphen. 18664 func_len () 18665 { 18666 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 18667 } 18668 18669 _LT_EOF 18670 esac 18671 18672 case $lt_shell_append in 18673 yes) 18674 cat << \_LT_EOF >> "$cfgfile" 18675 18676 # func_append var value 18677 # Append VALUE to the end of shell variable VAR. 18678 func_append () 18679 { 18680 eval "$1+=\$2" 18681 } 18682 _LT_EOF 18683 ;; 18684 *) 18685 cat << \_LT_EOF >> "$cfgfile" 18686 18687 # func_append var value 18688 # Append VALUE to the end of shell variable VAR. 18689 func_append () 18690 { 18691 eval "$1=\$$1\$2" 18692 } 18693 18694 _LT_EOF 18695 ;; 18696 esac 18697 18698 18699 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 18700 || (rm -f "$cfgfile"; exit 1) 18701 18702 mv -f "$cfgfile" "$ofile" || 18703 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18704 chmod +x "$ofile" 18705 18706 18707 cat <<_LT_EOF >> "$ofile" 18708 18709 # ### BEGIN LIBTOOL TAG CONFIG: GO 18710 18711 # The linker used to build libraries. 18712 LD=$lt_LD_GO 18713 18714 # How to create reloadable object files. 18715 reload_flag=$lt_reload_flag_GO 18716 reload_cmds=$lt_reload_cmds_GO 18717 18718 # Commands used to build an old-style archive. 18719 old_archive_cmds=$lt_old_archive_cmds_GO 18720 18721 # A language specific compiler. 18722 CC=$lt_compiler_GO 18723 18724 # Is the compiler the GNU compiler? 18725 with_gcc=$GCC_GO 18726 18727 # Compiler flag to turn off builtin functions. 18728 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO 18729 18730 # How to pass a linker flag through the compiler. 18731 wl=$lt_lt_prog_compiler_wl_GO 18732 18733 # Additional compiler flags for building library objects. 18734 pic_flag=$lt_lt_prog_compiler_pic_GO 18735 18736 # Compiler flag to prevent dynamic linking. 18737 link_static_flag=$lt_lt_prog_compiler_static_GO 18738 18739 # Does compiler simultaneously support -c and -o options? 18740 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO 18741 18742 # Whether or not to add -lc for building shared libraries. 18743 build_libtool_need_lc=$archive_cmds_need_lc_GO 18744 18745 # Whether or not to disallow shared libs when runtime libs are static. 18746 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO 18747 18748 # Compiler flag to allow reflexive dlopens. 18749 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO 18750 18751 # Compiler flag to generate shared objects directly from archives. 18752 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO 18753 18754 # Whether the compiler copes with passing no objects directly. 18755 compiler_needs_object=$lt_compiler_needs_object_GO 18756 18757 # Create an old-style archive from a shared archive. 18758 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO 18759 18760 # Create a temporary old-style archive to link instead of a shared archive. 18761 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO 18762 18763 # Commands used to build a shared archive. 18764 archive_cmds=$lt_archive_cmds_GO 18765 archive_expsym_cmds=$lt_archive_expsym_cmds_GO 18766 18767 # Commands used to build a loadable module if different from building 18768 # a shared archive. 18769 module_cmds=$lt_module_cmds_GO 18770 module_expsym_cmds=$lt_module_expsym_cmds_GO 18771 18772 # Whether we are building with GNU ld or not. 18773 with_gnu_ld=$lt_with_gnu_ld_GO 18774 18775 # Flag that allows shared libraries with undefined symbols to be built. 18776 allow_undefined_flag=$lt_allow_undefined_flag_GO 18777 18778 # Flag that enforces no undefined symbols. 18779 no_undefined_flag=$lt_no_undefined_flag_GO 18780 18781 # Flag to hardcode \$libdir into a binary during linking. 18782 # This must work even if \$libdir does not exist 18783 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO 18784 18785 # If ld is used when linking, flag to hardcode \$libdir into a binary 18786 # during linking. This must work even if \$libdir does not exist. 18787 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO 18788 18789 # Whether we need a single "-rpath" flag with a separated argument. 18790 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO 18791 18792 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18793 # DIR into the resulting binary. 18794 hardcode_direct=$hardcode_direct_GO 18795 18796 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18797 # DIR into the resulting binary and the resulting library dependency is 18798 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18799 # library is relocated. 18800 hardcode_direct_absolute=$hardcode_direct_absolute_GO 18801 18802 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18803 # into the resulting binary. 18804 hardcode_minus_L=$hardcode_minus_L_GO 18805 18806 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18807 # into the resulting binary. 18808 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO 18809 18810 # Set to "yes" if building a shared library automatically hardcodes DIR 18811 # into the library and all subsequent libraries and executables linked 18812 # against it. 18813 hardcode_automatic=$hardcode_automatic_GO 18814 18815 # Set to yes if linker adds runtime paths of dependent libraries 18816 # to runtime path list. 18817 inherit_rpath=$inherit_rpath_GO 18818 18819 # Whether libtool must link a program against all its dependency libraries. 18820 link_all_deplibs=$link_all_deplibs_GO 18821 18822 # Fix the shell variable \$srcfile for the compiler. 18823 fix_srcfile_path=$lt_fix_srcfile_path_GO 18824 18825 # Set to "yes" if exported symbols are required. 18826 always_export_symbols=$always_export_symbols_GO 18827 18828 # The commands to list exported symbols. 18829 export_symbols_cmds=$lt_export_symbols_cmds_GO 18830 18831 # Symbols that should not be listed in the preloaded symbols. 18832 exclude_expsyms=$lt_exclude_expsyms_GO 18833 18834 # Symbols that must always be exported. 18835 include_expsyms=$lt_include_expsyms_GO 18836 18837 # Commands necessary for linking programs (against libraries) with templates. 18838 prelink_cmds=$lt_prelink_cmds_GO 18839 18840 # Specify filename containing input files. 18841 file_list_spec=$lt_file_list_spec_GO 18842 18843 # How to hardcode a shared library path into an executable. 18844 hardcode_action=$hardcode_action_GO 18845 18846 # ### END LIBTOOL TAG CONFIG: GO 18847 _LT_EOF 18848 18849 ;; 18850 "default":C) if test -n "$CONFIG_FILES"; then 18851 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so 18852 # that multilib installs will end up installed in the correct place. 18853 # The testsuite needs it for multilib-aware ABI baseline files. 18854 # To work around this not being passed down from config-ml.in -> 18855 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually 18856 # append it here. Only modify Makefiles that have just been created. 18857 # 18858 # Also, get rid of this simulated-VPATH thing that automake does. 18859 cat > vpsed << \_EOF 18860 s!`test -f '$<' || echo '$(srcdir)/'`!! 18861 _EOF 18862 for i in $SUBDIRS; do 18863 case $CONFIG_FILES in 18864 *${i}/Makefile*) 18865 #echo "Adding MULTISUBDIR to $i/Makefile" 18866 sed -f vpsed $i/Makefile > tmp 18867 grep '^MULTISUBDIR =' Makefile >> tmp 18868 mv tmp $i/Makefile 18869 ;; 18870 esac 18871 done 18872 rm vpsed 18873 fi 18874 ;; 18875 18876 esac 18877 done # for ac_tag 18878 18879 18880 as_fn_exit 0 18881 _ACEOF 18882 ac_clean_files=$ac_clean_files_save 18883 18884 test $ac_write_fail = 0 || 18885 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18886 18887 18888 # configure is writing to config.log, and then calls config.status. 18889 # config.status does its own redirection, appending to config.log. 18890 # Unfortunately, on DOS this fails, as config.log is still kept open 18891 # by configure, so config.status won't be able to write to it; its 18892 # output is simply discarded. So we exec the FD to /dev/null, 18893 # effectively closing config.log, so it can be properly (re)opened and 18894 # appended to by config.status. When coming back to configure, we 18895 # need to make the FD available again. 18896 if test "$no_create" != yes; then 18897 ac_cs_success=: 18898 ac_config_status_args= 18899 test "$silent" = yes && 18900 ac_config_status_args="$ac_config_status_args --quiet" 18901 exec 5>/dev/null 18902 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18903 exec 5>>config.log 18904 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18905 # would make configure fail if this is the last instruction. 18906 $ac_cs_success || as_fn_exit 1 18907 fi 18908 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18910 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18911 fi 18912