diff options
| author | Wang Nan | 2016-01-11 13:47:58 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2016-01-11 19:22:20 -0300 |
| commit | 935e6bd310f20d3371ae6bd6f01dd3430a4123b6 (patch) | |
| tree | 06769b7f5e4074788f4d767272148697c478006f /tools/perf | |
| parent | 8f9e05fb298f16c0cda2e7e78b603331a79f9c10 (diff) | |
tools: Move Makefile.arch from perf/config to tools/scripts
After this patch other directories can use this architecture detector
without directly including it from perf's directory. Libbpf would
utilize it to get proper $(ARCH) so it can receive correct uapi include
directory.
Tested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1452520124-2073-8-git-send-email-wangnan0@huawei.com
[ Add missing srctree definition in tests/make ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/config/Makefile | 2 | ||||
| -rw-r--r-- | tools/perf/config/Makefile.arch | 18 | ||||
| -rw-r--r-- | tools/perf/tests/make | 16 |
3 files changed, 16 insertions, 20 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 0793c7654858..7545ba60053e 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -17,7 +17,7 @@ detected_var = $(shell echo "$(1)=$($(1))" >> $(OUTPUT).config-detected) CFLAGS := $(EXTRA_CFLAGS) $(EXTRA_WARNINGS) -include $(src-perf)/config/Makefile.arch +include $(srctree)/tools/scripts/Makefile.arch $(call detected_var,ARCH) diff --git a/tools/perf/config/Makefile.arch b/tools/perf/config/Makefile.arch deleted file mode 100644 index e11fbd6fae78..000000000000 --- a/tools/perf/config/Makefile.arch +++ /dev/null @@ -1,18 +0,0 @@ -ifndef ARCH -ARCH := $(shell uname -m 2>/dev/null || echo not) -endif - -ARCH := $(shell echo $(ARCH) | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ - -e s/sun4u/sparc/ -e s/sparc64/sparc/ \ - -e /arm64/!s/arm.*/arm/ -e s/sa110/arm/ \ - -e s/s390x/s390/ -e s/parisc64/parisc/ \ - -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \ - -e s/tile.*/tile/ ) - -LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) -ifeq ($(LP64), 1) - IS_64_BIT := 1 -else - IS_64_BIT := 0 -endif diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 130be7c88824..df38decc48c3 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -1,3 +1,5 @@ +include ../scripts/Makefile.include + ifndef MK ifeq ($(MAKECMDGOALS),) # no target specified, trigger the whole suite @@ -12,7 +14,19 @@ endif else PERF := . -include config/Makefile.arch +# As per kernel Makefile, avoid funny character set dependencies +unexport LC_ALL +LC_COLLATE=C +LC_NUMERIC=C +export LC_COLLATE LC_NUMERIC + +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(shell pwd))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +#$(info Determined 'srctree' to be $(srctree)) +endif + +include $(srctree)/tools/scripts/Makefile.arch # FIXME looks like x86 is the only arch running tests ;-) # we need some IS_(32/64) flag to make this generic |