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Keir Fraser
6b1ce5497d
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>
22 lines
525 B
Makefile
22 lines
525 B
Makefile
# Firmware is a 32-bit target
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override XEN_TARGET_ARCH = x86_32
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# User-supplied CFLAGS are not useful here.
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CFLAGS =
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include $(XEN_ROOT)/tools/Rules.mk
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ifneq ($(debug),y)
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CFLAGS += -DNDEBUG
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endif
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CFLAGS += -Werror
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# Disable PIE/SSP if GCC supports them. They can break us.
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$(call cc-option-add,CFLAGS,CC,-nopie)
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$(call cc-option-add,CFLAGS,CC,-fno-stack-protector)
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$(call cc-option-add,CFLAGS,CC,-fno-stack-protector-all)
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# Extra CFLAGS suitable for an embedded type of environment.
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CFLAGS += -fno-builtin -msoft-float
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