mkvtoolnix/ac/gtest.m4
2024-05-04 21:50:01 +02:00

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AC_DEFUN([AX_GTEST],[
GTEST_CFLAGS=
GTEST_LIBS=
GTEST_TYPE=no
CPPFLAGS_SAVED="$CPPFLAGS"
AC_LANG_PUSH(C++)
PKG_CHECK_EXISTS([gtest],[gtest_found=yes],[gtest_found=no])
if test x"$gtest_found" = xyes; then
PKG_CHECK_MODULES([gtest],[gtest],[gtest_found=yes])
GTEST_CFLAGS="`$PKG_CONFIG --cflags gtest`"
GTEST_LIBS="`$PKG_CONFIG --libs gtest`"
GTEST_TYPE=system
elif test -d lib/gtest/include && test -d lib/gtest/src ; then
AC_MSG_CHECKING(for internal gtest)
AC_CACHE_VAL(ax_cv_gtest_internal,[
CPPFLAGS="$CPPFLAGS_SAVED -Ilib/gtest/include"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <gtest/gtest.h>]], [[]])],[ax_cv_gtest_internal=yes],[ax_cv_gtest_internal=no])
])
AC_MSG_RESULT($ax_cv_gtest_internal)
if test x$ax_cv_gtest_internal=yes; then
GTEST_TYPE=internal
fi
fi
AC_LANG_POP
CPPFLAGS="$CPPFLAGS_SAVED"
AC_SUBST(GTEST_CFLAGS)
AC_SUBST(GTEST_LIBS)
AC_SUBST(GTEST_TYPE)
])
AX_GTEST
AC_PATH_PROG(VALGRIND, valgrind,, $PATH)