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Date: Thu, 17 Dec 2015 01:43:51 +0000 From: Wang Nan <wangnan0@...wei.com> To: <acme@...nel.org>, <naveen.n.rao@...ux.vnet.ibm.com>, <jolsa@...hat.com> CC: <linux-kernel@...r.kernel.org>, <linuxppc-dev@...ts.ozlabs.org>, <wangnan0@...wei.com>, <sukadev@...ux.vnet.ibm.com> Subject: [RESEND PATCH v4 2/3] 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. Signed-off-by: Wang Nan <wangnan0@...wei.com> Acked-by: Jiri Olsa <jolsa@...nel.org> Tested-by: Naveen N. Rao <naveen.n.rao@...ux.vnet.ibm.com> Cc: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: Naveen N. Rao <naveen.n.rao@...ux.vnet.ibm.com> Cc: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com> --- tools/perf/config/Makefile | 2 +- tools/perf/config/Makefile.arch | 18 ------------------ tools/perf/tests/make | 2 +- tools/scripts/Makefile.arch | 18 ++++++++++++++++++ 4 files changed, 20 insertions(+), 20 deletions(-) delete mode 100644 tools/perf/config/Makefile.arch create mode 100644 tools/scripts/Makefile.arch diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index a552417..34717e4 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 e11fbd6..0000000 --- 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 c1fbb8e..a8ede37 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -12,7 +12,7 @@ endif else PERF := . -include config/Makefile.arch +include $(srctree)/scripts/Makefile.arch # FIXME looks like x86 is the only arch running tests ;-) # we need some IS_(32/64) flag to make this generic diff --git a/tools/scripts/Makefile.arch b/tools/scripts/Makefile.arch new file mode 100644 index 0000000..e11fbd6 --- /dev/null +++ b/tools/scripts/Makefile.arch @@ -0,0 +1,18 @@ +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 -- 1.8.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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