diff options
| author | Adrian Hunter <[email protected]> | 2013-11-01 15:51:32 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2013-11-04 12:21:18 -0300 |
| commit | 8a0c4c2843d3b72e23c3c12079b8d5c3ae99f3e3 (patch) | |
| tree | 50b0ec7d084a926883cd4d7bd10aa9df4d599988 | |
| parent | 28e962b9d79f496f214d7fc8ffd1a3f2a67e9090 (diff) | |
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 <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/config/Makefile | 6 | ||||
| -rw-r--r-- | 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 2f1d7d78f744..ffb5f55c8fba 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 353c00cde4d6..d37d58d273fe 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -36,7 +36,7 @@ BUILD = $(CC) $(CFLAGS) $(LDFLAGS) -o $(OUTPUT)$@ [email protected] ############################### 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 |