This reverts: commit 8988c4b91945 ("perf tools: Fix in-source libperf build") commit bfb713ea53c7 ("perf tools: Fix arm64 build by generating unistd_64.h") Since we now have a static unistd_64.h for the arm64 build, there is no need to generate unistd_64.h in libperf. Revert all patches related to generating unistd_64.h. Signed-off-by: Leo Yan <leo.yan@arm.com> --- tools/lib/perf/Makefile | 14 ++------------ tools/perf/Makefile.config | 1 - 2 files changed, 2 insertions(+), 13 deletions(-) diff --git a/tools/lib/perf/Makefile b/tools/lib/perf/Makefile index 7fbb50b74c00b3b99ac538821124e04bfbc6da6a..ffcfd777c45181960afc7505ef8f85d0b7ea7e8d 100644 --- a/tools/lib/perf/Makefile +++ b/tools/lib/perf/Makefile @@ -42,7 +42,6 @@ libdir_relative_SQ = $(subst ','\'',$(libdir_relative)) TEST_ARGS := $(if $(V),-v) INCLUDES = \ --I$(OUTPUT)arch/$(SRCARCH)/include/generated/uapi \ -I$(srctree)/tools/lib/perf/include \ -I$(srctree)/tools/lib/ \ -I$(srctree)/tools/include \ @@ -100,16 +99,7 @@ $(LIBAPI)-clean: $(call QUIET_CLEAN, libapi) $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null -uapi-asm := $(OUTPUT)arch/$(SRCARCH)/include/generated/uapi/asm -ifeq ($(SRCARCH),arm64) - syscall-y := $(uapi-asm)/unistd_64.h -endif -uapi-asm-generic: - $(if $(syscall-y),\ - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-headers obj=$(uapi-asm) \ - generic=include/uapi/asm-generic $(syscall-y),) - -$(LIBPERF_IN): uapi-asm-generic FORCE +$(LIBPERF_IN): FORCE $(Q)$(MAKE) $(build)=libperf $(LIBPERF_A): $(LIBPERF_IN) @@ -130,7 +120,7 @@ all: fixdep clean: $(LIBAPI)-clean $(call QUIET_CLEAN, libperf) $(RM) $(LIBPERF_A) \ *.o *~ *.a *.so *.so.$(VERSION) *.so.$(LIBPERF_VERSION) .*.d .*.cmd tests/*.o LIBPERF-CFLAGS $(LIBPERF_PC) \ - $(TESTS_STATIC) $(TESTS_SHARED) $(syscall-y) + $(TESTS_STATIC) $(TESTS_SHARED) TESTS_IN = tests-in.o diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index bd9f4804d56babeeefd0c02758bebf1ff0c040dd..c97ed1190ea097c41ca83f2ace06c008cd7f0ca9 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -64,7 +64,6 @@ include $(srctree)/tools/scripts/Makefile.arch $(call detected_var,SRCARCH) CFLAGS += -I$(OUTPUT)arch/$(SRCARCH)/include/generated -CFLAGS += -I$(OUTPUT)libperf/arch/$(SRCARCH)/include/generated/uapi # Additional ARCH settings for ppc ifeq ($(SRCARCH),powerpc) -- 2.34.1