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authorIngo Molnar <mingo@elte.hu>2011-05-10 17:05:24 +0200
committerIngo Molnar <mingo@elte.hu>2011-05-10 17:05:45 +0200
commit932fed4e2e42c3d730c01bb63b1c4f812c533d5b (patch)
tree11b1afac3a40d253cdb905c42901edfaae5e196e /tools/perf
parent57d524154ffe99d27fb55e0e30ddbad9f4c35806 (diff)
parent693d92a1bbc9e42681c42ed190bd42b636ca876f (diff)
Merge commit 'v2.6.39-rc7' into perf/core
Merge reason: pull in the latest fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/Makefile16
1 files changed, 10 insertions, 6 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 91ad5cc95d85..1455413ec7a7 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -43,15 +43,21 @@ 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
#
@@ -127,8 +133,6 @@ lib = lib
export prefix bindir sharedir sysconfdir
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
RM = rm -f
MKDIR = mkdir
FIND = find