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This is especially 524 # annoying in cross-compiling environments, where the build's strip 525 # is unlikely to handle the host's binaries. 526 # Fortunately install-sh will honor a STRIPPROG variable, so we 527 # always use install-sh in `make install-strip', and initialize 528 # STRIPPROG with the value of the STRIP variable (set by the user). 529 AC_DEFUN([AM_PROG_INSTALL_STRIP], 530 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 531 # Installed binaries are usually stripped using `strip' when the user 532 # run `make install-strip'. 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We just wanted to have am__tar 635 # and am__untar set. 636 test -n "${am_cv_prog_tar_$1}" && break 637 638 # tar/untar a dummy directory, and stop if the command works 639 rm -rf conftest.dir 640 mkdir conftest.dir 641 echo GrepMe > conftest.dir/file 642 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 643 rm -rf conftest.dir 644 if test -s conftest.tar; then 645 AM_RUN_LOG([$am__untar <conftest.tar]) 646 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 647 fi 648 done 649 rm -rf conftest.dir 650 651 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 652 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 653 AC_SUBST([am__tar]) 654 AC_SUBST([am__untar]) 655 ]) # _AM_PROG_TAR 656 657 m4_include([../config/lead-dot.m4]) 658 m4_include([../config/multi.m4]) 659 m4_include([../config/override.m4]) 660 m4_include([../config/stdint.m4]) 661 m4_include([../config/unwind_ipinfo.m4]) 662 m4_include([../config/warnings.m4]) 663 m4_include([../libtool.m4]) 664 m4_include([../ltoptions.m4]) 665 m4_include([../ltsugar.m4]) 666 m4_include([../ltversion.m4]) 667 m4_include([../lt~obsolete.m4])