github.com/jlmucb/cloudproxy@v0.0.0-20170830161738-b5aa0b619bc4/src/third_party/googlemock/configure.ac (about)

     1  m4_include(gtest/m4/acx_pthread.m4)
     2  
     3  AC_INIT([Google C++ Mocking Framework],
     4          [1.7.0],
     5          [googlemock@googlegroups.com],
     6          [gmock])
     7  
     8  # Provide various options to initialize the Autoconf and configure processes.
     9  AC_PREREQ([2.59])
    10  AC_CONFIG_SRCDIR([./LICENSE])
    11  AC_CONFIG_AUX_DIR([build-aux])
    12  AC_CONFIG_HEADERS([build-aux/config.h])
    13  AC_CONFIG_FILES([Makefile])
    14  AC_CONFIG_FILES([scripts/gmock-config], [chmod +x scripts/gmock-config])
    15  
    16  # Initialize Automake with various options. We require at least v1.9, prevent
    17  # pedantic complaints about package files, and enable various distribution
    18  # targets.
    19  AM_INIT_AUTOMAKE([1.9 dist-bzip2 dist-zip foreign subdir-objects])
    20  
    21  # Check for programs used in building Google Test.
    22  AC_PROG_CC
    23  AC_PROG_CXX
    24  AC_LANG([C++])
    25  AC_PROG_LIBTOOL
    26  
    27  # TODO(chandlerc@google.com): Currently we aren't running the Python tests
    28  # against the interpreter detected by AM_PATH_PYTHON, and so we condition
    29  # HAVE_PYTHON by requiring "python" to be in the PATH, and that interpreter's
    30  # version to be >= 2.3. This will allow the scripts to use a "/usr/bin/env"
    31  # hashbang.
    32  PYTHON=  # We *do not* allow the user to specify a python interpreter
    33  AC_PATH_PROG([PYTHON],[python],[:])
    34  AS_IF([test "$PYTHON" != ":"],
    35        [AM_PYTHON_CHECK_VERSION([$PYTHON],[2.3],[:],[PYTHON=":"])])
    36  AM_CONDITIONAL([HAVE_PYTHON],[test "$PYTHON" != ":"])
    37  
    38  # TODO(chandlerc@google.com) Check for the necessary system headers.
    39  
    40  # Configure pthreads.
    41  AC_ARG_WITH([pthreads],
    42              [AS_HELP_STRING([--with-pthreads],
    43                 [use pthreads (default is yes)])],
    44              [with_pthreads=$withval],
    45              [with_pthreads=check])
    46  
    47  have_pthreads=no
    48  AS_IF([test "x$with_pthreads" != "xno"],
    49        [ACX_PTHREAD(
    50          [],
    51          [AS_IF([test "x$with_pthreads" != "xcheck"],
    52                 [AC_MSG_FAILURE(
    53                   [--with-pthreads was specified, but unable to be used])])])
    54         have_pthreads="$acx_pthread_ok"])
    55  AM_CONDITIONAL([HAVE_PTHREADS],[test "x$have_pthreads" == "xyes"])
    56  AC_SUBST(PTHREAD_CFLAGS)
    57  AC_SUBST(PTHREAD_LIBS)
    58  
    59  # GoogleMock currently has hard dependencies upon GoogleTest above and beyond
    60  # running its own test suite, so we both provide our own version in
    61  # a subdirectory and provide some logic to use a custom version or a system
    62  # installed version.
    63  AC_ARG_WITH([gtest],
    64              [AS_HELP_STRING([--with-gtest],
    65                              [Specifies how to find the gtest package. If no
    66                              arguments are given, the default behavior, a
    67                              system installed gtest will be used if present,
    68                              and an internal version built otherwise. If a
    69                              path is provided, the gtest built or installed at
    70                              that prefix will be used.])],
    71              [],
    72              [with_gtest=yes])
    73  AC_ARG_ENABLE([external-gtest],
    74                [AS_HELP_STRING([--disable-external-gtest],
    75                                [Disables any detection or use of a system
    76                                installed or user provided gtest. Any option to
    77                                '--with-gtest' is ignored. (Default is enabled.)])
    78                ], [], [enable_external_gtest=yes])
    79  AS_IF([test "x$with_gtest" == "xno"],
    80        [AC_MSG_ERROR([dnl
    81  Support for GoogleTest was explicitly disabled. Currently GoogleMock has a hard
    82  dependency upon GoogleTest to build, please provide a version, or allow
    83  GoogleMock to use any installed version and fall back upon its internal
    84  version.])])
    85  
    86  # Setup various GTEST variables. TODO(chandlerc@google.com): When these are
    87  # used below, they should be used such that any pre-existing values always
    88  # trump values we set them to, so that they can be used to selectively override
    89  # details of the detection process.
    90  AC_ARG_VAR([GTEST_CONFIG],
    91             [The exact path of Google Test's 'gtest-config' script.])
    92  AC_ARG_VAR([GTEST_CPPFLAGS],
    93             [C-like preprocessor flags for Google Test.])
    94  AC_ARG_VAR([GTEST_CXXFLAGS],
    95             [C++ compile flags for Google Test.])
    96  AC_ARG_VAR([GTEST_LDFLAGS],
    97             [Linker path and option flags for Google Test.])
    98  AC_ARG_VAR([GTEST_LIBS],
    99             [Library linking flags for Google Test.])
   100  AC_ARG_VAR([GTEST_VERSION],
   101             [The version of Google Test available.])
   102  HAVE_BUILT_GTEST="no"
   103  
   104  GTEST_MIN_VERSION="1.7.0"
   105  
   106  AS_IF([test "x${enable_external_gtest}" = "xyes"],
   107        [# Begin filling in variables as we are able.
   108        AS_IF([test "x${with_gtest}" != "xyes"],
   109              [AS_IF([test -x "${with_gtest}/scripts/gtest-config"],
   110                     [GTEST_CONFIG="${with_gtest}/scripts/gtest-config"],
   111                     [GTEST_CONFIG="${with_gtest}/bin/gtest-config"])
   112              AS_IF([test -x "${GTEST_CONFIG}"], [],
   113                    [AC_MSG_ERROR([dnl
   114  Unable to locate either a built or installed Google Test at '${with_gtest}'.])
   115                    ])])
   116  
   117        AS_IF([test -x "${GTEST_CONFIG}"], [],
   118              [AC_PATH_PROG([GTEST_CONFIG], [gtest-config])])
   119        AS_IF([test -x "${GTEST_CONFIG}"],
   120              [AC_MSG_CHECKING([for Google Test version >= ${GTEST_MIN_VERSION}])
   121              AS_IF([${GTEST_CONFIG} --min-version=${GTEST_MIN_VERSION}],
   122                    [AC_MSG_RESULT([yes])
   123                    HAVE_BUILT_GTEST="yes"],
   124                    [AC_MSG_RESULT([no])])])])
   125  
   126  AS_IF([test "x${HAVE_BUILT_GTEST}" = "xyes"],
   127        [GTEST_CPPFLAGS=`${GTEST_CONFIG} --cppflags`
   128        GTEST_CXXFLAGS=`${GTEST_CONFIG} --cxxflags`
   129        GTEST_LDFLAGS=`${GTEST_CONFIG} --ldflags`
   130        GTEST_LIBS=`${GTEST_CONFIG} --libs`
   131        GTEST_VERSION=`${GTEST_CONFIG} --version`],
   132        [AC_CONFIG_SUBDIRS([gtest])
   133        # GTEST_CONFIG needs to be executable both in a Makefile environmont and
   134        # in a shell script environment, so resolve an absolute path for it here.
   135        GTEST_CONFIG="`pwd -P`/gtest/scripts/gtest-config"
   136        GTEST_CPPFLAGS='-I$(top_srcdir)/gtest/include'
   137        GTEST_CXXFLAGS='-g'
   138        GTEST_LDFLAGS=''
   139        GTEST_LIBS='$(top_builddir)/gtest/lib/libgtest.la'
   140        GTEST_VERSION="${GTEST_MIN_VERSION}"])
   141  
   142  # TODO(chandlerc@google.com) Check the types, structures, and other compiler
   143  # and architecture characteristics.
   144  
   145  # Output the generated files. No further autoconf macros may be used.
   146  AC_OUTPUT