From: Jiri Olsa <jo...@kernel.org> Linking libapi.a in libperf.so, because we are about to use some of the API functions in it.
Signed-off-by: Jiri Olsa <jo...@kernel.org> Cc: Alexander Shishkin <alexander.shish...@linux.intel.com> Cc: Michael Petlan <mpet...@redhat.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Peter Zijlstra <a.p.zijls...@chello.nl> Link: http://lore.kernel.org/lkml/20190913132355.21634-10-jo...@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/lib/Makefile | 33 ++++++++++++++++++++++++++++++--- 1 file changed, 30 insertions(+), 3 deletions(-) diff --git a/tools/perf/lib/Makefile b/tools/perf/lib/Makefile index e325c0503dc6..54466cc84544 100644 --- a/tools/perf/lib/Makefile +++ b/tools/perf/lib/Makefile @@ -59,7 +59,13 @@ else CFLAGS := -g -Wall endif -INCLUDES = -I$(srctree)/tools/perf/lib/include -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(SRCARCH)/include/ -I$(srctree)/tools/arch/$(SRCARCH)/include/uapi -I$(srctree)/tools/include/uapi +INCLUDES = \ +-I$(srctree)/tools/perf/lib/include \ +-I$(srctree)/tools/lib/ \ +-I$(srctree)/tools/include \ +-I$(srctree)/tools/arch/$(SRCARCH)/include/ \ +-I$(srctree)/tools/arch/$(SRCARCH)/include/uapi \ +-I$(srctree)/tools/include/uapi # Append required CFLAGS override CFLAGS += $(EXTRA_WARNINGS) @@ -88,13 +94,34 @@ LIBPERF_PC := $(OUTPUT)libperf.pc LIBPERF_ALL := $(LIBPERF_A) $(OUTPUT)libperf.so* +LIB_DIR := $(srctree)/tools/lib/api/ + +ifneq ($(OUTPUT),) +ifneq ($(subdir),) + API_PATH=$(OUTPUT)/../lib/api/ +else + API_PATH=$(OUTPUT) +endif +else + API_PATH=$(LIB_DIR) +endif + +LIBAPI = $(API_PATH)libapi.a + +$(LIBAPI): FORCE + $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a + +$(LIBAPI)-clean: + $(call QUIET_CLEAN, libapi) + $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null + $(LIBPERF_IN): FORCE $(Q)$(MAKE) $(build)=libperf $(LIBPERF_A): $(LIBPERF_IN) $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) -$(LIBPERF_SO): $(LIBPERF_IN) +$(LIBPERF_SO): $(LIBPERF_IN) $(LIBAPI) $(QUIET_LINK)$(CC) --shared -Wl,-soname,libperf.so \ -Wl,--version-script=$(VERSION_SCRIPT) $^ -o $@ @ln -sf $(@F) $(OUTPUT)libperf.so @@ -106,7 +133,7 @@ libs: $(LIBPERF_A) $(LIBPERF_SO) $(LIBPERF_PC) all: fixdep $(Q)$(MAKE) libs -clean: +clean: $(LIBAPI)-clean $(call QUIET_CLEAN, libperf) $(RM) $(LIBPERF_A) \ *.o *~ *.a *.so *.so.$(VERSION) *.so.$(LIBPERF_VERSION) .*.d .*.cmd LIBPERF-CFLAGS $(LIBPERF_PC) $(Q)$(MAKE) -C tests clean -- 2.21.0
