diff options
| -rw-r--r-- | tools/perf/Makefile | 64 | ||||
| -rw-r--r-- | tools/perf/config/Makefile | 104 | ||||
| -rw-r--r-- | tools/perf/util/setup.py | 5 |
3 files changed, 89 insertions, 84 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 74fdd2bd4146..58275f2b566e 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -148,7 +148,7 @@ PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) - $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \ + $(QUIET_GEN)CFLAGS='$(CFLAGS)' $(PYTHON_WORD) util/setup.py \ --quiet build_ext; \ mkdir -p $(OUTPUT)python && \ cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/ @@ -429,7 +429,7 @@ PERFLIBS = $(LIB_FILE) $(LIBLK) $(LIBTRACEEVENT) -include arch/$(ARCH)/Makefile ifneq ($(OUTPUT),) - BASIC_CFLAGS += -I$(OUTPUT) + CFLAGS += -I$(OUTPUT) endif ifdef NO_LIBELF @@ -513,8 +513,6 @@ endif LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group -ALL_CFLAGS += $(BASIC_CFLAGS) -ALL_CFLAGS += $(ARCH_CFLAGS) ALL_LDFLAGS += $(BASIC_LDFLAGS) export INSTALL SHELL_PATH @@ -536,20 +534,20 @@ strip: $(PROGRAMS) $(OUTPUT)perf $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS $(QUIET_CC)$(CC) -include $(OUTPUT)PERF-VERSION-FILE \ '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ - $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@ + $(CFLAGS) -c $(filter %.c,$^) -o $@ $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS) - $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \ + $(QUIET_LINK)$(CC) $(CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \ $(BUILTIN_OBJS) $(LIBS) -o $@ $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) \ '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ '-DPERF_MAN_PATH="$(mandir_SQ)"' \ '-DPERF_INFO_PATH="$(infodir_SQ)"' $< $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) \ '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ '-DPERF_MAN_PATH="$(mandir_SQ)"' \ '-DPERF_INFO_PATH="$(infodir_SQ)"' $< @@ -574,77 +572,77 @@ $(OUTPUT)perf.o perf.spec \ # over the general rule for .o $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $< + $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(CFLAGS) -w $< $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $< + $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $< $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $< $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) -o $@ -E $(CFLAGS) $< $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) -o $@ -S $(CFLAGS) $< $(OUTPUT)%.o: %.S - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $< $(OUTPUT)%.s: %.S - $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) -o $@ -E $(CFLAGS) $< $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) \ '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \ '-DPREFIX="$(prefix_SQ)"' \ $< $(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) \ '-DBINDIR="$(bindir_SQ)"' -DPYTHON='"$(PYTHON_WORD)"' \ $< $(OUTPUT)tests/python-use.o: tests/python-use.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) \ -DPYTHONPATH='"$(OUTPUT)python"' \ -DPYTHON='"$(PYTHON_WORD)"' \ $< $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DENABLE_SLFUTURE_CONST $< $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DENABLE_SLFUTURE_CONST $< $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DENABLE_SLFUTURE_CONST $< $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DENABLE_SLFUTURE_CONST $< $(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DENABLE_SLFUTURE_CONST $< $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -Wno-redundant-decls $< $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS - $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< + $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< $(OUTPUT)perf-%: %.o $(PERFLIBS) - $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) + $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) @@ -731,7 +729,7 @@ cscope: $(FIND) . -name '*.[hcS]' -print | xargs cscope -b ### Detect prefix changes -TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\ +TRACK_CFLAGS = $(subst ','\'',$(CFLAGS)):\ $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ) $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS @@ -752,7 +750,7 @@ check: $(OUTPUT)common-cmds.h then \ for i in *.c */*.c; \ do \ - sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ + sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ done; \ else \ exit 1; \ diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 506c47976861..a53d2b37831a 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -6,6 +6,7 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) NO_PERF_REGS := 1 +CFLAGS := $(EXTRA_CFLAGS) $(EXTRA_WARNINGS) # Additional ARCH settings for x86 ifeq ($(ARCH),i386) @@ -17,12 +18,12 @@ endif ifeq ($(ARCH),x86_64) override ARCH := x86 IS_X86_64 := 0 - ifeq (, $(findstring m32,$(EXTRA_CFLAGS))) + ifeq (, $(findstring m32,$(CFLAGS))) IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1) endif ifeq (${IS_X86_64}, 1) RAW_ARCH := x86_64 - ARCH_CFLAGS := -DARCH_X86_64 + CFLAGS += -DARCH_X86_64 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S endif NO_PERF_REGS := 0 @@ -30,7 +31,7 @@ ifeq ($(ARCH),x86_64) endif ifeq ($(NO_PERF_REGS),0) - BASIC_CFLAGS += -DHAVE_PERF_REGS + CFLAGS += -DHAVE_PERF_REGS endif -include config/feature-tests.mak @@ -45,46 +46,52 @@ endif # Treat warnings as errors unless directed not to ifneq ($(WERROR),0) - CFLAGS_WERROR := -Werror + CFLAGS += -Werror endif ifeq ("$(origin DEBUG)", "command line") PERF_DEBUG = $(DEBUG) endif ifndef PERF_DEBUG - CFLAGS_OPTIMIZE = -O6 + CFLAGS += -O6 endif ifdef PARSER_DEBUG - PARSER_DEBUG_BISON := -t - PARSER_DEBUG_FLEX := -d - PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG + PARSER_DEBUG_BISON := -t + PARSER_DEBUG_FLEX := -d + CFLAGS += -DPARSER_DEBUG endif -CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS) +CFLAGS += \ + -fno-omit-frame-pointer \ + -ggdb3 \ + -funwind-tables \ + -Wall \ + -Wextra \ + -std=gnu99 + EXTLIBS = -lpthread -lrt -lelf -lm -ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE ALL_LDFLAGS = $(LDFLAGS) ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y) - CFLAGS := $(CFLAGS) -fstack-protector-all + CFLAGS += -fstack-protector-all endif ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y) - CFLAGS := $(CFLAGS) -Wstack-protector + CFLAGS += -Wstack-protector endif ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y) - CFLAGS := $(CFLAGS) -Wvolatile-register-var + CFLAGS += -Wvolatile-register-var endif ifndef PERF_DEBUG ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y) - CFLAGS := $(CFLAGS) -D_FORTIFY_SOURCE=2 + CFLAGS += -D_FORTIFY_SOURCE=2 endif endif -BASIC_CFLAGS += \ +CFLAGS += \ -Iutil/include \ -Iarch/$(ARCH)/include \ $(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \ @@ -106,7 +113,6 @@ ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y) BIONIC := 1 EXTLIBS := $(filter-out -lrt,$(EXTLIBS)) EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) - BASIC_CFLAGS += -I. endif ifdef NO_LIBELF @@ -114,9 +120,9 @@ ifdef NO_LIBELF NO_DEMANGLE := 1 NO_LIBUNWIND := 1 else -FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) +FLAGS_LIBELF=$(CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y) - FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS) + FLAGS_GLIBC=$(CFLAGS) $(ALL_LDFLAGS) ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y) LIBC_SUPPORT := 1 endif @@ -140,7 +146,7 @@ else LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib endif - FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) + FLAGS_DWARF=$(CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y) msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev); NO_DWARF := 1 @@ -149,10 +155,10 @@ endif # SOURCE_LIBELF endif # NO_LIBELF ifndef NO_LIBELF -BASIC_CFLAGS += -DLIBELF_SUPPORT -FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) +CFLAGS += -DLIBELF_SUPPORT +FLAGS_LIBELF=$(CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y) - BASIC_CFLAGS += -DLIBELF_MMAP + CFLAGS += -DLIBELF_MMAP endif # include ARCH specific config @@ -163,7 +169,7 @@ ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); NO_DWARF := 1 else - BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS) + CFLAGS += -DDWARF_SUPPORT $(LIBDW_CFLAGS) BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS) EXTLIBS += -lelf -ldw endif # PERF_HAVE_DWARF_REGS @@ -184,7 +190,7 @@ ifdef LIBUNWIND_DIR LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib endif -FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS) +FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS) ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y) msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99); NO_LIBUNWIND := 1 @@ -192,19 +198,19 @@ endif # Libunwind support endif # NO_LIBUNWIND ifndef NO_LIBUNWIND - BASIC_CFLAGS += -DLIBUNWIND_SUPPORT + CFLAGS += -DLIBUNWIND_SUPPORT EXTLIBS += $(LIBUNWIND_LIBS) - BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS) + CFLAGS += $(LIBUNWIND_CFLAGS) BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS) endif # NO_LIBUNWIND ifndef NO_LIBAUDIT - FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit + FLAGS_LIBAUDIT = $(CFLAGS) $(ALL_LDFLAGS) -laudit ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y) msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev); NO_LIBAUDIT := 1 else - BASIC_CFLAGS += -DLIBAUDIT_SUPPORT + CFLAGS += -DLIBAUDIT_SUPPORT EXTLIBS += -laudit endif endif @@ -214,29 +220,29 @@ ifdef NO_NEWT endif ifndef NO_SLANG - FLAGS_SLANG=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -I/usr/include/slang -lslang + FLAGS_SLANG=$(CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -I/usr/include/slang -lslang ifneq ($(call try-cc,$(SOURCE_SLANG),$(FLAGS_SLANG),libslang),y) msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev); NO_SLANG := 1 else # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h - BASIC_CFLAGS += -I/usr/include/slang - BASIC_CFLAGS += -DSLANG_SUPPORT + CFLAGS += -I/usr/include/slang + CFLAGS += -DSLANG_SUPPORT EXTLIBS += -lslang endif endif ifndef NO_GTK2 - FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) + FLAGS_GTK2=$(CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y) msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev); NO_GTK2 := 1 else ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y) - BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR + CFLAGS += -DHAVE_GTK_INFO_BAR endif - BASIC_CFLAGS += -DGTK2_SUPPORT - BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null) + CFLAGS += -DGTK2_SUPPORT + CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null) EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null) endif endif @@ -245,7 +251,7 @@ grep-libs = $(filter -l%,$(1)) strip-libs = $(filter-out -l%,$(1)) ifdef NO_LIBPERL - BASIC_CFLAGS += -DNO_LIBPERL + CFLAGS += -DNO_LIBPERL else PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) @@ -254,7 +260,7 @@ else FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y) - BASIC_CFLAGS += -DNO_LIBPERL + CFLAGS += -DNO_LIBPERL NO_LIBPERL := 1 else ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS) @@ -264,7 +270,7 @@ endif disable-python = $(eval $(disable-python_code)) define disable-python_code - BASIC_CFLAGS += -DNO_LIBPYTHON + CFLAGS += -DNO_LIBPYTHON $(if $(1),$(warning No $(1) was found)) $(warning Python support will not be built) NO_LIBPYTHON := 1 @@ -326,13 +332,13 @@ else endif ifdef NO_DEMANGLE - BASIC_CFLAGS += -DNO_DEMANGLE + CFLAGS += -DNO_DEMANGLE else ifdef HAVE_CPLUS_DEMANGLE EXTLIBS += -liberty - BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE + CFLAGS += -DHAVE_CPLUS_DEMANGLE else - FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd + FLAGS_BFD=$(CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd) ifeq ($(has_bfd),y) EXTLIBS += -lbfd @@ -347,14 +353,14 @@ else ifeq ($(has_bfd_iberty_z),y) EXTLIBS += -lbfd -liberty -lz else - FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty + FLAGS_CPLUS_DEMANGLE=$(CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle) ifeq ($(has_cplus_demangle),y) EXTLIBS += -liberty - BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE + CFLAGS += -DHAVE_CPLUS_DEMANGLE else msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) - BASIC_CFLAGS += -DNO_DEMANGLE + CFLAGS += -DNO_DEMANGLE endif endif endif @@ -364,29 +370,29 @@ endif ifndef NO_STRLCPY ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y) - BASIC_CFLAGS += -DHAVE_STRLCPY + CFLAGS += -DHAVE_STRLCPY endif endif ifndef NO_ON_EXIT ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y) - BASIC_CFLAGS += -DHAVE_ON_EXIT + CFLAGS += -DHAVE_ON_EXIT endif endif ifndef NO_BACKTRACE ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y) - BASIC_CFLAGS += -DBACKTRACE_SUPPORT + CFLAGS += -DBACKTRACE_SUPPORT endif endif ifndef NO_LIBNUMA - FLAGS_LIBNUMA = $(ALL_CFLAGS) $(ALL_LDFLAGS) -lnuma + FLAGS_LIBNUMA = $(CFLAGS) $(ALL_LDFLAGS) -lnuma ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y) msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev); NO_LIBNUMA := 1 else - BASIC_CFLAGS += -DLIBNUMA_SUPPORT + CFLAGS += -DLIBNUMA_SUPPORT EXTLIBS += -lnuma endif endif diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py index 6b0ed322907e..58ea5ca6c255 100644 --- a/tools/perf/util/setup.py +++ b/tools/perf/util/setup.py @@ -18,8 +18,9 @@ class install_lib(_install_lib): self.build_dir = build_lib -cflags = ['-fno-strict-aliasing', '-Wno-write-strings'] -cflags += getenv('CFLAGS', '').split() +cflags = getenv('CFLAGS', '').split() +# switch off several checks (need to be at the end of cflags list) +cflags += ['-fno-strict-aliasing', '-Wno-write-strings', '-Wno-unused-parameter' ] build_lib = getenv('PYTHON_EXTBUILD_LIB') build_tmp = getenv('PYTHON_EXTBUILD_TMP') |