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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-01-13 08:59:49 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-01-13 08:59:49 +0000 |
| commit | 6b1ce5497dcb3becd432853e1666a0f01abe8829 (patch) | |
| tree | 4b665419024be40be5c8dac9906d4c991631b904 /tools/firmware/Rules.mk | |
| parent | e2869f9f1c70a6acfe35c16e7e0bd75e2dd93971 (diff) | |
| download | xen-6b1ce5497dcb3becd432853e1666a0f01abe8829.tar.gz xen-6b1ce5497dcb3becd432853e1666a0f01abe8829.tar.bz2 xen-6b1ce5497dcb3becd432853e1666a0f01abe8829.zip | |
build: Define cc-option-add to immediately add options to CFLAGS
without deferring the test execution of CC. This avoids extra
executions of CC every time CFLAGS is expanded.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'tools/firmware/Rules.mk')
| -rw-r--r-- | tools/firmware/Rules.mk | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/firmware/Rules.mk b/tools/firmware/Rules.mk index e3dbc0d206..901bbf2434 100644 --- a/tools/firmware/Rules.mk +++ b/tools/firmware/Rules.mk @@ -13,9 +13,9 @@ endif CFLAGS += -Werror # Disable PIE/SSP if GCC supports them. They can break us. -CFLAGS += $(call cc-option,$(CC),-nopie,) -CFLAGS += $(call cc-option,$(CC),-fno-stack-protector,) -CFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,) +$(call cc-option-add,CFLAGS,CC,-nopie) +$(call cc-option-add,CFLAGS,CC,-fno-stack-protector) +$(call cc-option-add,CFLAGS,CC,-fno-stack-protector-all) # Extra CFLAGS suitable for an embedded type of environment. CFLAGS += -fno-builtin -msoft-float |