[tip:perf/core] perf tools: Fix libunwind build and feature detection for 32-bit build
Commit-ID: 8a0c4c2843d3b72e23c3c12079b8d5c3ae99f3e3 Gitweb: http://git.kernel.org/tip/8a0c4c2843d3b72e23c3c12079b8d5c3ae99f3e3 Author: Adrian Hunter AuthorDate: Fri, 1 Nov 2013 15:51:32 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 4 Nov 2013 12:21:18 -0300 perf tools: Fix libunwind build and feature detection for 32-bit build Use -lunwind-x86 instead of -lunwind-x86_64 for 32-bit build. Signed-off-by: Adrian Hunter Acked-by: Jiri Olsa Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1383313899-15987-5-git-send-email-adrian.hun...@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/config/Makefile| 6 -- tools/perf/config/feature-checks/Makefile | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 2f1d7d7..ffb5f55 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -25,9 +25,11 @@ ifeq ($(ARCH),x86_64) RAW_ARCH := x86_64 CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S +LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 + else +LIBUNWIND_LIBS = -lunwind -lunwind-x86 endif NO_PERF_REGS := 0 - LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 endif ifeq ($(NO_PERF_REGS),0) @@ -96,7 +98,7 @@ endif feature_check = $(eval $(feature_check_code)) define feature_check_code - feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS)" LDFLAGS=$(LDFLAGS) -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) + feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS)" LDFLAGS=$(LDFLAGS) LIBUNWIND_LIBS="$(LIBUNWIND_LIBS)" -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) endef feature_set = $(eval $(feature_set_code)) diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 353c00c..d37d58d 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -36,7 +36,7 @@ BUILD = $(CC) $(CFLAGS) $(LDFLAGS) -o $(OUTPUT)$@ $@.c ### test-all: - $(BUILD) -Werror -fstack-protector -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lunwind -lunwind-x86_64 -lelf -laudit -I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl + $(BUILD) -Werror -fstack-protector -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma $(LIBUNWIND_LIBS) -lelf -laudit -I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl test-hello: $(BUILD) @@ -72,7 +72,7 @@ test-libnuma: $(BUILD) -lnuma test-libunwind: - $(BUILD) -lunwind -lunwind-x86_64 -lelf + $(BUILD) $(LIBUNWIND_LIBS) -lelf test-libaudit: $(BUILD) -laudit -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[tip:perf/core] perf tools: Fix libunwind build and feature detection for 32-bit build
Commit-ID: 8a0c4c2843d3b72e23c3c12079b8d5c3ae99f3e3 Gitweb: http://git.kernel.org/tip/8a0c4c2843d3b72e23c3c12079b8d5c3ae99f3e3 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Fri, 1 Nov 2013 15:51:32 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 4 Nov 2013 12:21:18 -0300 perf tools: Fix libunwind build and feature detection for 32-bit build Use -lunwind-x86 instead of -lunwind-x86_64 for 32-bit build. Signed-off-by: Adrian Hunter adrian.hun...@intel.com Acked-by: Jiri Olsa jo...@redhat.com Cc: David Ahern dsah...@gmail.com Cc: Frederic Weisbecker fweis...@gmail.com Cc: Ingo Molnar mi...@redhat.com Cc: Jiri Olsa jo...@redhat.com Cc: Mike Galbraith efa...@gmx.de Cc: Namhyung Kim namhy...@gmail.com Cc: Paul Mackerras pau...@samba.org Cc: Peter Zijlstra a.p.zijls...@chello.nl Cc: Stephane Eranian eran...@google.com Link: http://lkml.kernel.org/r/1383313899-15987-5-git-send-email-adrian.hun...@intel.com Signed-off-by: Arnaldo Carvalho de Melo a...@redhat.com --- tools/perf/config/Makefile| 6 -- tools/perf/config/feature-checks/Makefile | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 2f1d7d7..ffb5f55 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -25,9 +25,11 @@ ifeq ($(ARCH),x86_64) RAW_ARCH := x86_64 CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S +LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 + else +LIBUNWIND_LIBS = -lunwind -lunwind-x86 endif NO_PERF_REGS := 0 - LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 endif ifeq ($(NO_PERF_REGS),0) @@ -96,7 +98,7 @@ endif feature_check = $(eval $(feature_check_code)) define feature_check_code - feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS=$(EXTRA_CFLAGS) LDFLAGS=$(LDFLAGS) -C config/feature-checks test-$1 /dev/null 2/dev/null echo 1 || echo 0) + feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS=$(EXTRA_CFLAGS) LDFLAGS=$(LDFLAGS) LIBUNWIND_LIBS=$(LIBUNWIND_LIBS) -C config/feature-checks test-$1 /dev/null 2/dev/null echo 1 || echo 0) endef feature_set = $(eval $(feature_set_code)) diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 353c00c..d37d58d 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -36,7 +36,7 @@ BUILD = $(CC) $(CFLAGS) $(LDFLAGS) -o $(OUTPUT)$@ $@.c ### test-all: - $(BUILD) -Werror -fstack-protector -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lunwind -lunwind-x86_64 -lelf -laudit -I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0 2/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='perf' -lbfd -ldl + $(BUILD) -Werror -fstack-protector -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma $(LIBUNWIND_LIBS) -lelf -laudit -I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0 2/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='perf' -lbfd -ldl test-hello: $(BUILD) @@ -72,7 +72,7 @@ test-libnuma: $(BUILD) -lnuma test-libunwind: - $(BUILD) -lunwind -lunwind-x86_64 -lelf + $(BUILD) $(LIBUNWIND_LIBS) -lelf test-libaudit: $(BUILD) -laudit -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
