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[edk2,RFC,3/4] BaseTools: move ARCHCC_ and PLATFORM_FLAGS to end of GCC command line

Message ID 1435073455-3268-4-git-send-email-ard.biesheuvel@linaro.org
State New
Headers show

Commit Message

Ard Biesheuvel June 23, 2015, 3:30 p.m. UTC 
GCC allows options supplied on the command line to be overridden by
passing the same option again with a different value. This is useful
for platforms to override default options, so move $(PLATFORM_FLAGS)
and $(ARCHCC_FLAGS) to the end of the GCC command line.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 BaseTools/Conf/tools_def.template | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 9ba8d38a1791..d8d9f9e150e1 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -3882,7 +3882,7 @@  DEFINE GCC47_ASM_FLAGS               = DEF(GCC46_ASM_FLAGS)
 DEFINE GCC47_ARM_ASM_FLAGS           = DEF(GCC46_ARM_ASM_FLAGS)
 DEFINE GCC47_AARCH64_ASM_FLAGS       = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ASM_FLAGS) -mlittle-endian
 DEFINE GCC47_ARM_CC_FLAGS            = DEF(GCC46_ARM_CC_FLAGS) -mno-unaligned-access
-DEFINE GCC47_AARCH64_CC_FLAGS        = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_AARCH64_CC_FLAGS)
+DEFINE GCC47_AARCH64_CC_FLAGS        = DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS)
 DEFINE GCC47_ARM_DLINK_FLAGS         = DEF(GCC46_ARM_DLINK_FLAGS)
 DEFINE GCC47_AARCH64_DLINK_FLAGS     = DEF(GCC_AARCH64_DLINK_FLAGS)
 DEFINE GCC47_ARM_ASLDLINK_FLAGS      = DEF(GCC46_ARM_ASLDLINK_FLAGS)