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tools/power/x86: Enable compiler optimisations and Fortify by default 

Compiling without optimisations is silly, especially since some
warnings depend on the optimiser.  Use -O2.

Fortify adds warnings for unchecked I/O (among other things), which
seems to be a good idea for user-space code.  Enable that too.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Ben Hutchings 2018-09-16 16:06:10 +01:00 committed by Len Brown
parent adb8049097
commit 6ac1730f7d
2 changed files with 4 additions and 2 deletions
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3
tools/power/x86/turbostat/Makefile
View File

@ -9,9 +9,10 @@ ifeq ("$(origin O)", "command line")
endif
turbostat : turbostat.c
override CFLAGS += -Wall -I../../../include
override CFLAGS += -O2 -Wall -I../../../include
override CFLAGS += -DMSRHEADER='"../../../../arch/x86/include/asm/msr-index.h"'
override CFLAGS += -DINTEL_FAMILY_HEADER='"../../../../arch/x86/include/asm/intel-family.h"'
override CFLAGS += -D_FORTIFY_SOURCE=2
%: %.c
@mkdir -p $(BUILD_OUTPUT)

3
tools/power/x86/x86_energy_perf_policy/Makefile
View File

@ -9,8 +9,9 @@ ifeq ("$(origin O)", "command line")
endif
x86_energy_perf_policy : x86_energy_perf_policy.c
override CFLAGS += -Wall -I../../../include
override CFLAGS += -O2 -Wall -I../../../include
override CFLAGS += -DMSRHEADER='"../../../../arch/x86/include/asm/msr-index.h"'
override CFLAGS += -D_FORTIFY_SOURCE=2
%: %.c
@mkdir -p $(BUILD_OUTPUT)