diff options
Diffstat (limited to 'tools/perf/config/Makefile.arch')
| -rw-r--r-- | tools/perf/config/Makefile.arch | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/tools/perf/config/Makefile.arch b/tools/perf/config/Makefile.arch index 851cd0172a76..ff95a68741d1 100644 --- a/tools/perf/config/Makefile.arch +++ b/tools/perf/config/Makefile.arch @@ -1,7 +1,7 @@ uname_M := $(shell uname -m 2>/dev/null || echo not) -ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ +RAW_ARCH := $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ @@ -9,23 +9,23 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/tile.*/tile/ ) # Additional ARCH settings for x86 -ifeq ($(ARCH),i386) - override ARCH := x86 +ifeq ($(RAW_ARCH),i386) + ARCH ?= x86 endif -ifeq ($(ARCH),x86_64) - override ARCH := x86 - IS_X86_64 := 0 - ifeq (, $(findstring m32,$(CFLAGS))) - IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1) - RAW_ARCH := x86_64 +ifeq ($(RAW_ARCH),x86_64) + ARCH ?= x86 + + ifneq (, $(findstring m32,$(CFLAGS))) + RAW_ARCH := x86_32 endif endif -ifeq (${IS_X86_64}, 1) +ARCH ?= $(RAW_ARCH) + +LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) +ifeq ($(LP64), 1) IS_64_BIT := 1 -else ifeq ($(ARCH),x86) - IS_64_BIT := 0 else - IS_64_BIT := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) + IS_64_BIT := 0 endif |