diff options
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 13e7d26e77f0..b7d9c4206230 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -303,10 +303,12 @@ ifneq ($(OUTPUT),) else LIBBPF_OUTPUT = $(CURDIR)/libbpf endif -LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) -LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include -LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a -CFLAGS += -I$(LIBBPF_OUTPUT)/include +ifdef LIBBPF_STATIC + LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) + LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include + LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a + CFLAGS += -I$(LIBBPF_OUTPUT)/include +endif ifneq ($(OUTPUT),) LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd @@ -393,10 +395,8 @@ endif export PERL_PATH PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL) -ifndef NO_LIBBPF - ifndef LIBBPF_DYNAMIC - PERFLIBS += $(LIBBPF) - endif +ifdef LIBBPF_STATIC + PERFLIBS += $(LIBBPF) endif # We choose to avoid "if .. else if .. else .. endif endif" @@ -756,12 +756,15 @@ prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioc $(arch_errno_name_array) \ $(sync_file_range_arrays) \ $(LIBAPI) \ - $(LIBBPF) \ $(LIBPERF) \ $(LIBSUBCMD) \ $(LIBSYMBOL) \ bpf-skel +ifdef LIBBPF_STATIC +prepare: $(LIBBPF) +endif + $(OUTPUT)%.o: %.c prepare FORCE $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ @@ -819,7 +822,7 @@ $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) $(LIBAPI): FORCE | $(LIBAPI_OUTPUT) $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \ - DESTDIR=$(LIBAPI_DESTDIR) prefix= \ + DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \ $@ install_headers $(LIBAPI)-clean: @@ -828,7 +831,7 @@ $(LIBAPI)-clean: $(LIBBPF): FORCE | $(LIBBPF_OUTPUT) $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \ - O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= \ + O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \ $@ install_headers $(LIBBPF)-clean: @@ -837,7 +840,7 @@ $(LIBBPF)-clean: $(LIBPERF): FORCE | $(LIBPERF_OUTPUT) $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \ - DESTDIR=$(LIBPERF_DESTDIR) prefix= \ + DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \ $@ install_headers $(LIBPERF)-clean: @@ -846,7 +849,7 @@ $(LIBPERF)-clean: $(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \ - DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= \ + DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \ $@ install_headers $(LIBSUBCMD)-clean: @@ -855,7 +858,7 @@ $(LIBSUBCMD)-clean: $(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \ - DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= \ + DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \ $@ install_headers $(LIBSYMBOL)-clean: |