From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Hilliard Date: Mon, 3 Feb 2020 17:10:27 -0700 Subject: [Buildroot] [PATCH 1/1] package/gcc: pass -Wno-error to debug builds Message-ID: <20200204001027.126863-1-james.hilliard1@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Fixes: ../../../../libsanitizer/libbacktrace/../../libbacktrace/elf.c:772:21: error: ?st.st_mode? may be used uninitialized in this function [-Werror=maybe-uninitialized] return S_ISLNK (st.st_mode); ^ Signed-off-by: James Hilliard --- package/gcc/gcc.mk | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk index 527f30bf22..badf358707 100644 --- a/package/gcc/gcc.mk +++ b/package/gcc/gcc.mk @@ -103,6 +103,10 @@ HOST_GCC_COMMON_CONF_ENV = \ GCC_COMMON_TARGET_CFLAGS = $(TARGET_CFLAGS) GCC_COMMON_TARGET_CXXFLAGS = $(TARGET_CXXFLAGS) +ifeq ($(BR2_ENABLE_DEBUG),y) +GCC_COMMON_TARGET_CFLAGS += -Wno-error +endif + # Propagate options used for target software building to GCC target libs HOST_GCC_COMMON_CONF_ENV += CFLAGS_FOR_TARGET="$(GCC_COMMON_TARGET_CFLAGS)" HOST_GCC_COMMON_CONF_ENV += CXXFLAGS_FOR_TARGET="$(GCC_COMMON_TARGET_CXXFLAGS)" -- 2.20.1