From: Dmitry Eremin-Solenikov <dmitry.ereminsoleni...@linaro.org> Instead of poisoning global AM_CPPFLAGS/AM_LDFLAGS with CUnit flags, use fine-grained controls for compiling/linking with CUnit.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsoleni...@linaro.org> --- /** Email created from pull request 45 (lumag:m4) ** https://github.com/Linaro/odp/pull/45 ** Patch: https://github.com/Linaro/odp/pull/45.patch ** Base sha: ceeab69f3af67701adb524c7b9757d19cefb1110 ** Merge commit sha: eee6b6add9a03184bf2f3198f07e983bb88c0e0a **/ test/common_plat/common/Makefile.am | 1 + test/common_plat/m4/validation.m4 | 19 +++++++++++-------- test/common_plat/validation/api/Makefile.inc | 2 ++ test/linux-generic/Makefile.inc | 2 ++ 4 files changed, 16 insertions(+), 8 deletions(-) diff --git a/test/common_plat/common/Makefile.am b/test/common_plat/common/Makefile.am index fd41fb42..7d88d2ea 100644 --- a/test/common_plat/common/Makefile.am +++ b/test/common_plat/common/Makefile.am @@ -4,6 +4,7 @@ include $(top_srcdir)/test/Makefile.inc noinst_LTLIBRARIES = libcunit_common.la libcpumask_common.la libthrmask_common.la libcunit_common_la_SOURCES = odp_cunit_common.c +libcunit_common_la_LIBADD = $(CUNIT_LIBS) libcpumask_common_la_SOURCES = mask_common.c diff --git a/test/common_plat/m4/validation.m4 b/test/common_plat/m4/validation.m4 index d32f675a..67edac7a 100644 --- a/test/common_plat/m4/validation.m4 +++ b/test/common_plat/m4/validation.m4 @@ -26,24 +26,24 @@ AC_ARG_WITH([cunit-path], AC_HELP_STRING([--with-cunit-path=DIR path to CUnit libs and headers], [(or in the default path if not specified).]), [CUNIT_PATH=$withval - AM_CPPFLAGS="$AM_CPPFLAGS -I$CUNIT_PATH/include" - AM_LDFLAGS="$AM_LDFLAGS -L$CUNIT_PATH/lib" - cunit_support=yes],[]) + CUNIT_CPPFLAGS="-I$CUNIT_PATH/include" + CUNIT_LIBS="-L$CUNIT_PATH/lib" + cunit_support=yes],[]) ########################################################################## # Save and set temporary compilation flags ########################################################################## -OLD_LDFLAGS=$LDFLAGS +OLD_LIBS=$LIBS OLD_CPPFLAGS=$CPPFLAGS -LDFLAGS="$AM_LDFLAGS $LDFLAGS" -CPPFLAGS="$AM_CPPFLAGS $CPPFLAGS" +LIBS="$CUNIT_LIBS $LIBS" +CPPFLAGS="$CUNIT_CPPFLAGS $CPPFLAGS" ########################################################################## # Check for CUnit availability ########################################################################## if test x$cunit_support = xyes then - AC_CHECK_LIB([cunit],[CU_get_error], [], + AC_CHECK_LIB([cunit],[CU_get_error], [CUNIT_LIBS="$CUNIT_LIBS -lcunit"], [AC_MSG_ERROR([CUnit libraries required])]) AC_CHECK_HEADERS([CUnit/Basic.h], [], [AC_MSG_FAILURE(["can't find cunit headers"])]) @@ -51,8 +51,11 @@ else cunit_support=no fi +AC_SUBST([CUNIT_CPPFLAGS]) +AC_SUBST([CUNIT_LIBS]) + ########################################################################## # Restore old saved variables ########################################################################## -LDFLAGS=$OLD_LDFLAGS +LIBS=$OLD_LIBS CPPFLAGS=$OLD_CPPFLAGS diff --git a/test/common_plat/validation/api/Makefile.inc b/test/common_plat/validation/api/Makefile.inc index 6069ee6b..177d2ac3 100644 --- a/test/common_plat/validation/api/Makefile.inc +++ b/test/common_plat/validation/api/Makefile.inc @@ -11,6 +11,8 @@ AM_CFLAGS += -I$(top_srcdir)/test/common_plat/common AM_LDFLAGS += -static AM_LDFLAGS += $(DPDK_PMDS) +AM_CPPFLAGS += $(CUNIT_CPPFLAGS) + LIBCUNIT_COMMON = $(COMMON_DIR)/libcunit_common.la LIBCPUMASK_COMMON = $(COMMON_DIR)/libcpumask_common.la LIBTHRMASK_COMMON = $(COMMON_DIR)/libthrmask_common.la diff --git a/test/linux-generic/Makefile.inc b/test/linux-generic/Makefile.inc index 6e165d8d..30b56e26 100644 --- a/test/linux-generic/Makefile.inc +++ b/test/linux-generic/Makefile.inc @@ -4,6 +4,8 @@ AM_LDFLAGS += -static +AM_CPPFLAGS += $(CUNIT_CPPFLAGS) + LIBCUNIT_COMMON = $(top_builddir)/test/common_plat/common/libcunit_common.la LIB = $(top_builddir)/lib LIBODP = $(LIB)/libodphelper.la $(LIB)/libodp-linux.la $(DPDK_PMDS)