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144 lines
5.4 KiB
144 lines
5.4 KiB
--- a/m4macros/ax_gtest.m4
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+++ b/m4macros/ax_gtest.m4
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@@ -1,17 +1,8 @@
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AC_DEFUN([AX_ISC_GTEST], [
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-enable_gtest="no"
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-GTEST_INCLUDES=
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-
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-AC_ARG_WITH([gtest-source],
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- [AS_HELP_STRING([--with-gtest-source=PATH],
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- [location of the Googletest source])],
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- [enable_gtest="yes" ; GTEST_SOURCE="$withval"])
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-
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-AC_ARG_WITH([gtest],
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- [AS_HELP_STRING([--with-gtest=PATH],
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- [specify a path to gtest header files (PATH/include) and library (PATH/lib)])],
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- [gtest_path="$withval"; enable_gtest="yes"], [gtest_path="no"])
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+AC_ARG_ENABLE([gtest],
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+ [AS_HELP_STRING([--enable-gtest],
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+ [enable testing via Googletest [default=no]])])
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AC_ARG_WITH([lcov],
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[AS_HELP_STRING([--with-lcov=PROGRAM],
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@@ -55,111 +46,22 @@
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#
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# Check availability of gtest, which will be used for unit tests.
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#
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-GTEST_LDFLAGS=
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-GTEST_LDADD=
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DISTCHECK_GTEST_CONFIGURE_FLAG=
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-GTEST_VERSION="unknown"
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-
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-if test "x$enable_gtest" = "xyes" ; then
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-
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- DISTCHECK_GTEST_CONFIGURE_FLAG="--with-gtest=$gtest_path"
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-
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- if test -n "$with_gtest_source" ; then
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- if test "x$GTEST_SOURCE" = "xyes" ; then
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+AS_IF([test "x$enable_gtest" = "xyes"], [
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+ DISTCHECK_GTEST_CONFIGURE_FLAG="--with-gtest"
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+ PKG_CHECK_MODULES([GTEST], [gtest], [], [AC_MSG_ERROR([gtest requested but not found])])
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+ GTEST_INCLUDES=`${PKG_CONFIG} --keep-system-cflags --cflags-only-I gtest`
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+ GTEST_LDFLAGS=`${PKG_CONFIG} --keep-system-libs --libs-only-L gtest`
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+ GTEST_VERSION=`${PKG_CONFIG} --modversion gtest`
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+])
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- AC_MSG_CHECKING([for gtest source])
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- # If not specified, try some common paths.
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- GTEST_SOURCE=
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- for d in /usr/src/gtest /usr/local /usr/pkg /opt /opt/local ; do
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- if test -f $d/src/gtest-all.cc -a $d/src/gtest_main.cc; then
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- GTEST_SOURCE=$d
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- AC_MSG_RESULT([$GTEST_SOURCE])
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- break
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- fi
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- done
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- if test -z $GTEST_SOURCE ; then
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- AC_MSG_ERROR([no gtest source but it was selected])
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- fi
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- else
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- if test ! -d $GTEST_SOURCE/src -a -d $GTEST_SOURCE/googletest; then
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- GTEST_SOURCE=$GTEST_SOURCE/googletest
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- fi
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- if test -f $GTEST_SOURCE/src/gtest-all.cc -a $GTEST_SOURCE/src/gtest_main.cc; then
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- have_gtest_source=yes
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- else
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- AC_MSG_ERROR([no gtest source at $GTEST_SOURCE])
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- fi
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- fi
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- have_gtest_source=yes
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-
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- GTEST_LDADD="\$(top_builddir)/ext/gtest/libgtest.a"
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- DISTCHECK_GTEST_CONFIGURE_FLAG="--with-gtest-source=$GTEST_SOURCE"
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- GTEST_INCLUDES="-I$GTEST_SOURCE -I$GTEST_SOURCE/include"
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- GTEST_VERSION="`basename $GTEST_SOURCE`"
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-
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-# Versions starting from 1.8.0 are put in the googletest directory. If the basename
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-# returns googletest string, we need to cut it off and try baseline again.
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- if test "$GTEST_VERSION" = "googletest"; then
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- GTEST_VERSION=${GTEST_SOURCE%"/googletest"}
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- GTEST_VERSION=`basename $GTEST_VERSION`
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- fi
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- GTEST_VERSION="${GTEST_VERSION#googletest-release-}"
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- GTEST_VERSION="${GTEST_VERSION#gtest-}"
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- fi
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-
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- if test "$gtest_path" != "no" ; then
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- if test "$gtest_path" != "yes"; then
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- GTEST_PATHS=$gtest_path
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- if test -x "${gtest_path}/bin/gtest-config" ; then
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- GTEST_CONFIG="${gtest_path}/bin/gtest-config"
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- fi
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- else
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- AC_PATH_PROG([GTEST_CONFIG], [gtest-config])
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- fi
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- if test -x "${GTEST_CONFIG}" ; then :
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- # using cppflags instead of cxxflags
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- GTEST_INCLUDES=`${GTEST_CONFIG} --cppflags`
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- GTEST_LDFLAGS=`${GTEST_CONFIG} --ldflags`
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- GTEST_LDADD=`${GTEST_CONFIG} --libs`
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- GTEST_VERSION=`${GTEST_CONFIG} --version`
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- GTEST_FOUND="true"
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- else
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- AC_MSG_WARN([Unable to locate Google Test gtest-config.])
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- if test -z "${GTEST_PATHS}" ; then
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- GTEST_PATHS="/usr /usr/local"
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- fi
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- GTEST_FOUND="false"
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- fi
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- if test "${GTEST_FOUND}" != "true"; then
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- GTEST_FOUND="false"
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- for dir in $GTEST_PATHS; do
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- if test -f "$dir/include/gtest/gtest.h"; then
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- if test -f "$dir/lib/libgtest.a" || \
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- test -f "$dir/lib/libgtest.so"; then
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- GTEST_INCLUDES="-I$dir/include"
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- GTEST_LDFLAGS="-L$dir/lib"
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- GTEST_LDADD="-lgtest"
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- GTEST_FOUND="true"
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- break
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- else
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- AC_MSG_WARN([Found Google Test include but not the library in $dir.])
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- fi
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- fi
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- done
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- fi
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- if test "${GTEST_FOUND}" != "true"; then
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- AC_MSG_ERROR([Cannot find gtest in: $GTEST_PATHS])
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- fi
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-
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- fi
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-fi
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AM_CONDITIONAL(HAVE_GTEST, test $enable_gtest != "no")
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AM_CONDITIONAL(HAVE_GTEST_SOURCE, test "X$have_gtest_source" = "Xyes")
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AC_SUBST(DISTCHECK_GTEST_CONFIGURE_FLAG)
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AC_SUBST(GTEST_INCLUDES)
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AC_SUBST(GTEST_LDFLAGS)
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-AC_SUBST(GTEST_LDADD)
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+AC_SUBST([GTEST_LDADD], [$GTEST_LIBS])
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AC_SUBST(GTEST_SOURCE)
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])dnl AX_ISC_GTEST
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