diff options
Diffstat (limited to 'tools/perf/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 56d62d3fb167..b98e3075646b 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -30,6 +30,8 @@ endif # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds. # # Define NO_DWARF if you do not want debug-info analysis feature at all. +# +# Define WERROR=0 to disable treating any warnings as errors. $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) @@ -63,6 +65,11 @@ ifeq ($(ARCH),x86_64) endif endif +# Treat warnings as errors unless directed not to +ifneq ($(WERROR),0) + CFLAGS_WERROR := -Werror +endif + # # Include saner warnings here, which can catch bugs: # @@ -95,7 +102,7 @@ ifndef PERF_DEBUG CFLAGS_OPTIMIZE = -O6 endif -CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) +CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) EXTLIBS = -lpthread -lrt -lelf -lm ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 ALL_LDFLAGS = $(LDFLAGS) @@ -181,9 +188,9 @@ strip-libs = $(filter-out -l%,$(1)) $(OUTPUT)python/perf.so: $(PYRF_OBJS) $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \ - --quiet build_ext \ - --build-lib='$(OUTPUT)python' \ - --build-temp='$(OUTPUT)python/temp' + --quiet build_ext; \ + mkdir -p $(OUTPUT)python && \ + cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/ # # No Perl scripts right now: # @@ -459,13 +466,13 @@ else LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o - LIB_OBJS += $(OUTPUT)util/ui/browsers/top.o LIB_OBJS += $(OUTPUT)util/ui/helpline.o LIB_OBJS += $(OUTPUT)util/ui/progress.o LIB_OBJS += $(OUTPUT)util/ui/util.o LIB_H += util/ui/browser.h LIB_H += util/ui/browsers/map.h LIB_H += util/ui/helpline.h + LIB_H += util/ui/keysyms.h LIB_H += util/ui/libslang.h LIB_H += util/ui/progress.h LIB_H += util/ui/util.h @@ -509,9 +516,13 @@ else PYTHON_WORD := $(call shell-wordify,$(PYTHON)) - python-clean := $(PYTHON_WORD) util/setup.py clean \ - --build-lib='$(OUTPUT)python' \ - --build-temp='$(OUTPUT)python/temp' + # python extension build directories + PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ + PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ + PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ + export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP + + python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so ifdef NO_LIBPYTHON $(call disable-python) @@ -718,9 +729,6 @@ $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< -$(OUTPUT)util/ui/browsers/top.o: util/ui/browsers/top.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< - $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< @@ -868,6 +876,9 @@ install: all $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python' $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' +install-python_ext: + $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' + install-doc: $(MAKE) -C Documentation install @@ -895,7 +906,7 @@ quick-install-html: ### Cleaning rules clean: - $(RM) $(OUTPUT){*.o,*/*.o,*/*/*.o,*/*/*/*.o,$(LIB_FILE),perf-archive} + $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS) $(RM) $(ALL_PROGRAMS) perf $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(MAKE) -C Documentation/ clean |