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authorRandy Dunlap <randy.dunlap@oracle.com>2011-05-20 09:10:04 -0700
committerRandy Dunlap <randy.dunlap@oracle.com>2011-05-20 09:10:04 -0700
commit2f3e4af471e38e0658e701973238ae4b5e50fcd6 (patch)
treefbfc99c0d975e38ff80f4ff3239a9fc0567b8a4d /tools/perf/Makefile
parent61516587513c84ac26e68e3ab008dc6e965d0378 (diff)
parentd410fa4ef99112386de5f218dd7df7b4fca910b4 (diff)
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Merge branch 'docs-security' into docs-move
Diffstat (limited to 'tools/perf/Makefile')
-rw-r--r--tools/perf/Makefile16
1 files changed, 10 insertions, 6 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 207dee5c5b1..0c542563ea6 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -35,15 +35,21 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
-e s/sh[234].*/sh/ )
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+
# Additional ARCH settings for x86
ifeq ($(ARCH),i386)
ARCH := x86
endif
ifeq ($(ARCH),x86_64)
- RAW_ARCH := x86_64
- ARCH := x86
- ARCH_CFLAGS := -DARCH_X86_64
- ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
+ ARCH := x86
+ IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -xc - | tail -n 1)
+ ifeq (${IS_X86_64}, 1)
+ RAW_ARCH := x86_64
+ ARCH_CFLAGS := -DARCH_X86_64
+ ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
+ endif
endif
#
@@ -119,8 +125,6 @@ lib = lib
export prefix bindir sharedir sysconfdir
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
RM = rm -f
MKDIR = mkdir
FIND = find