diff options
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/gcc.mk | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk index d1693d5a07..aaeba7f5d5 100644 --- a/package/gcc/gcc.mk +++ b/package/gcc/gcc.mk @@ -100,16 +100,22 @@ HOST_GCC_COMMON_CONF_OPTS = \ HOST_GCC_COMMON_CONF_ENV = \ MAKEINFO=missing +GCC_COMMON_TARGET_CFLAGS = $(TARGET_CFLAGS) +GCC_COMMON_TARGET_CXXFLAGS = $(TARGET_CXXFLAGS) + # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43810 # Workaround until it's fixed in 4.5.4 or later ifeq ($(ARCH),powerpc) ifeq ($(findstring x4.5.,x$(GCC_VERSION)),x4.5.) -HOST_GCC_COMMON_CONF_OPTS += --disable-target-optspace +GCC_COMMON_TARGET_CFLAGS = $(filter-out -Os,$(GCC_COMMON_TARGET_CFLAGS)) +GCC_COMMON_TARGET_CXXFLAGS = $(filter-out -Os,$(GCC_COMMON_TARGET_CXXFLAGS)) endif -else -HOST_GCC_COMMON_CONF_OPTS += --enable-target-optspace endif +# Propagate options used for target software building to GCC target libs +HOST_GCC_COMMON_CONF_ENV += CFLAGS_FOR_TARGET="$(GCC_COMMON_TARGET_CXXFLAGS)" +HOST_GCC_COMMON_CONF_ENV += CXXFLAGS_FOR_TARGET="$(GCC_COMMON_TARGET_CXXFLAGS)" + # libitm needs sparc V9+ ifeq ($(BR2_sparc_v8)$(BR2_sparc_leon3),y) HOST_GCC_COMMON_CONF_OPTS += --disable-libitm |
