[PATCH 15/30] perf build: Add perf regs objects building

Jiri Olsa
2015-01-02T15:37:33Z

Move the regs objects building under build framework
to be included in the libperf build object.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexis Berlemont <alexis.berlemont@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
---
tools/perf/Makefile.perf | 7 -------
tools/perf/config/Makefile | 4 ++++
tools/perf/util/Build | 2 ++
3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 9793dd61931e..039add2ba49a 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -349,13 +349,6 @@ install-gtk: $(OUTPUT)libperf-gtk.so
$(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
endif

-ifeq ($(NO_PERF_REGS),0)
- ifeq ($(ARCH),x86)
- LIB_H += arch/x86/include/perf_regs.h
- endif
- LIB_OBJS += $(OUTPUT)util/perf_regs.o
-endif
-
ifndef NO_ZLIB
LIB_OBJS += $(OUTPUT)util/zlib.o
endif
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 9392ce9d2e63..385a46fd8343 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -48,6 +48,10 @@ ifeq ($(ARCH),arm64)
LIBUNWIND_LIBS = -lunwind -lunwind-aarch64
endif

+ifeq ($(NO_PERF_REGS),0)
+$(call detected,CONFIG_PERF_REGS)
+endif
+
# So far there's only x86 and arm libdw unwind support merged in perf.
# Disable it on all other architectures in case libdw unwind
# support is detected in system. Add supported architectures
diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index a9e7a97ea7b7..bf981c4321b1 100644
--- a/tools/perf/util/Build
+++ b/tools/perf/util/Build
@@ -90,6 +90,8 @@ libperf-$(CONFIG_LIBUNWIND) += unwind-libunwind.o

libperf-$(CONFIG_SCRIPT) += scripting-engines/

+libperf-$(CONFIG_PERF_REGS) += perf_regs.o
+
CFLAGS_config.o += -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
CFLAGS_exec_cmd.o += -DPERF_EXEC_PATH="BUILD_STR($(perfexecdir_SQ))" -DPREFIX="BUILD_STR($(prefix_SQ))"

--
1.9.3