Messages in this thread Patch in this message | | | From | Jiri Olsa <> | Subject | [PATCH 06/25] perf tools: Move libdw check config into config/Makefile | Date | Fri, 24 May 2013 14:35:09 +0200 |
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Moving libdw check config into config/Makefile.
Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Stephane Eranian <eranian@google.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: David Ahern <dsahern@gmail.com> --- tools/perf/Makefile | 7 ------- tools/perf/config/Makefile | 15 +++++++++++++++ 2 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index a174c68..51fac31 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -515,15 +515,8 @@ LIB_OBJS += $(OUTPUT)util/symbol-minimal.o else # NO_LIBELF ifndef NO_DWARF -ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) - msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); -else - BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS) - BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS) - EXTLIBS += -lelf -ldw LIB_OBJS += $(OUTPUT)util/probe-finder.o LIB_OBJS += $(OUTPUT)util/dwarf-aux.o -endif # PERF_HAVE_DWARF_REGS endif # NO_DWARF endif # NO_LIBELF diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index ef09d6c..3620877 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -154,4 +154,19 @@ FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y) BASIC_CFLAGS += -DLIBELF_MMAP endif + +# include ARCH specific config +-include arch/$(ARCH)/Makefile + +ifndef NO_DWARF +ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) + msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); + NO_DWARF := 1 +else + BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS) + BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS) + EXTLIBS += -lelf -ldw +endif # PERF_HAVE_DWARF_REGS +endif # NO_DWARF + endif # NO_LIBELF -- 1.7.11.7
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