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|
--- a/m4macros/ax_gtest.m4
+++ b/m4macros/ax_gtest.m4
@@ -1,24 +1,14 @@
AC_DEFUN([AX_ISC_GTEST], [
-enable_gtest="no"
-GTEST_INCLUDES=
-
-AC_ARG_WITH([gtest-source],
- [AS_HELP_STRING([--with-gtest-source=PATH],
- [location of the Googletest source])],
- [enable_gtest="yes" ; GTEST_SOURCE="$withval"])
-
-AC_ARG_WITH([gtest],
- [AS_HELP_STRING([--with-gtest=PATH],
- [specify a path to gtest header files (PATH/include) and library (PATH/lib)])],
- [gtest_path="$withval"; enable_gtest="yes"], [gtest_path="no"])
+AC_ARG_ENABLE([gtest],
+ [AS_HELP_STRING([--enable-gtest],
+ [Enable testing via Googletest [default=no]])])
AC_ARG_WITH([lcov],
[AS_HELP_STRING([--with-lcov=PROGRAM],
[enable gtest and coverage target using the specified lcov])],
[lcov="$withval"],
[lcov="no"])
-
USE_LCOV="no"
if test "$lcov" != "no"; then
# force gtest if not set
@@ -55,110 +45,22 @@
#
# Check availability of gtest, which will be used for unit tests.
#
-GTEST_LDFLAGS=
-GTEST_LDADD=
DISTCHECK_GTEST_CONFIGURE_FLAG=
-GTEST_VERSION="unknown"
-
-if test "x$enable_gtest" = "xyes" ; then
-
- DISTCHECK_GTEST_CONFIGURE_FLAG="--with-gtest=$gtest_path"
-
- if test -n "$with_gtest_source" ; then
- if test "x$GTEST_SOURCE" = "xyes" ; then
+AS_IF([test "x$enable_gtest" = "xyes"], [
+ DISTCHECK_GTEST_CONFIGURE_FLAG="--with-gtest"
+ PKG_CHECK_MODULES([GTEST], [gtest], [], [AC_MSG_ERROR([gtest requested but not found])])
+ GTEST_INCLUDES=`${PKG_CONFIG} --keep-system-cflags --cflags-only-I gtest`
+ GTEST_LDFLAGS=`${PKG_CONFIG} --keep-system-libs --libs-only-L gtest`
+ GTEST_VERSION=`${PKG_CONFIG} --modversion gtest`
+])
- AC_MSG_CHECKING([for gtest source])
- # If not specified, try some common paths.
- GTEST_SOURCE=
- for d in /usr/src/gtest /usr/local /usr/pkg /opt /opt/local ; do
- if test -f $d/src/gtest-all.cc -a $d/src/gtest_main.cc; then
- GTEST_SOURCE=$d
- AC_MSG_RESULT([$GTEST_SOURCE])
- break
- fi
- done
- if test -z $GTEST_SOURCE ; then
- AC_MSG_ERROR([no gtest source but it was selected])
- fi
- else
- if test ! -d $GTEST_SOURCE/src -a -d $GTEST_SOURCE/googletest; then
- GTEST_SOURCE=$GTEST_SOURCE/googletest
- fi
- if test -f $GTEST_SOURCE/src/gtest-all.cc -a $GTEST_SOURCE/src/gtest_main.cc; then
- have_gtest_source=yes
- else
- AC_MSG_ERROR([no gtest source at $GTEST_SOURCE])
- fi
- fi
- have_gtest_source=yes
-
- GTEST_LDADD="\$(top_builddir)/ext/gtest/libgtest.a"
- DISTCHECK_GTEST_CONFIGURE_FLAG="--with-gtest-source=$GTEST_SOURCE"
- GTEST_INCLUDES="-I$GTEST_SOURCE -I$GTEST_SOURCE/include"
- GTEST_VERSION="`basename $GTEST_SOURCE`"
-
-# Versions starting from 1.8.0 are put in the googletest directory. If the basename
-# returns googletest string, we need to cut it off and try baseline again.
- if test "$GTEST_VERSION" == "googletest"; then
- GTEST_VERSION=${GTEST_SOURCE%"/googletest"}
- GTEST_VERSION=`basename $GTEST_VERSION`
- fi
- GTEST_VERSION="${GTEST_VERSION#googletest-release-}"
- GTEST_VERSION="${GTEST_VERSION#gtest-}"
- fi
-
- if test "$gtest_path" != "no" ; then
- if test "$gtest_path" != "yes"; then
- GTEST_PATHS=$gtest_path
- if test -x "${gtest_path}/bin/gtest-config" ; then
- GTEST_CONFIG="${gtest_path}/bin/gtest-config"
- fi
- else
- AC_PATH_PROG([GTEST_CONFIG], [gtest-config])
- fi
- if test -x "${GTEST_CONFIG}" ; then :
- # using cppflags instead of cxxflags
- GTEST_INCLUDES=`${GTEST_CONFIG} --cppflags`
- GTEST_LDFLAGS=`${GTEST_CONFIG} --ldflags`
- GTEST_LDADD=`${GTEST_CONFIG} --libs`
- GTEST_VERSION=`${GTEST_CONFIG} --version`
- GTEST_FOUND="true"
- else
- AC_MSG_WARN([Unable to locate Google Test gtest-config.])
- if test -z "${GTEST_PATHS}" ; then
- GTEST_PATHS="/usr /usr/local"
- fi
- GTEST_FOUND="false"
- fi
- if test "${GTEST_FOUND}" != "true"; then
- GTEST_FOUND="false"
- for dir in $GTEST_PATHS; do
- if test -f "$dir/include/gtest/gtest.h"; then
- if ! test -f "$dir/lib/libgtest.a"; then
- AC_MSG_WARN([Found Google Test include but not the library in $dir.])
- continue
- fi
- GTEST_INCLUDES="-I$dir/include"
- GTEST_LDFLAGS="-L$dir/lib"
- GTEST_LDADD="-lgtest"
- GTEST_FOUND="true"
- break
- fi
- done
- fi
- if test "${GTEST_FOUND}" != "true"; then
- AC_MSG_ERROR([Cannot find gtest in: $GTEST_PATHS])
- fi
-
- fi
-fi
AM_CONDITIONAL(HAVE_GTEST, test $enable_gtest != "no")
AM_CONDITIONAL(HAVE_GTEST_SOURCE, test "X$have_gtest_source" = "Xyes")
AC_SUBST(DISTCHECK_GTEST_CONFIGURE_FLAG)
AC_SUBST(GTEST_INCLUDES)
AC_SUBST(GTEST_LDFLAGS)
-AC_SUBST(GTEST_LDADD)
+AC_SUBST([GTEST_LDADD], [$GTEST_LIBS])
AC_SUBST(GTEST_SOURCE)
])dnl AX_ISC_GTEST
|
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