diff options
Diffstat (limited to 'tools/perf/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 630 |
1 files changed, 110 insertions, 520 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index b0f164b133d9..203cb0eecff2 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -51,189 +51,63 @@ include config/utilities.mak # Define NO_BACKTRACE if you do not want stack backtrace debug feature # # Define NO_LIBNUMA if you do not want numa perf benchmark +# +# Define NO_LIBAUDIT if you do not want libaudit support +# +# Define NO_LIBBIONIC if you do not want bionic support -$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE - @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) - -uname_M := $(shell uname -m 2>/dev/null || echo not) - -ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ - -e s/arm.*/arm/ -e s/sa110/arm/ \ - -e s/s390x/s390/ -e s/parisc64/parisc/ \ - -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) -NO_PERF_REGS := 1 - -CC = $(CROSS_COMPILE)gcc -AR = $(CROSS_COMPILE)ar - -# Additional ARCH settings for x86 -ifeq ($(ARCH),i386) - override ARCH := x86 - NO_PERF_REGS := 0 - LIBUNWIND_LIBS = -lunwind -lunwind-x86 -endif -ifeq ($(ARCH),x86_64) - override ARCH := x86 - IS_X86_64 := 0 - ifeq (, $(findstring m32,$(EXTRA_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 - ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S - endif - NO_PERF_REGS := 0 - LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 -endif - -# Treat warnings as errors unless directed not to -ifneq ($(WERROR),0) - CFLAGS_WERROR := -Werror -endif - -ifeq ("$(origin DEBUG)", "command line") - PERF_DEBUG = $(DEBUG) -endif -ifndef PERF_DEBUG - CFLAGS_OPTIMIZE = -O6 +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(shell pwd))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +#$(info Determined 'srctree' to be $(srctree)) endif -ifdef PARSER_DEBUG - PARSER_DEBUG_BISON := -t - PARSER_DEBUG_FLEX := -d - PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG +ifneq ($(objtree),) +#$(info Determined 'objtree' to be $(objtree)) endif -ifdef NO_NEWT - NO_SLANG=1 +ifneq ($(OUTPUT),) +#$(info Determined 'OUTPUT' to be $(OUTPUT)) endif -CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS) -EXTLIBS = -lpthread -lrt -lelf -lm -ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -ALL_LDFLAGS = $(LDFLAGS) -STRIP ?= strip - -# Among the variables below, these: -# perfexecdir -# template_dir -# mandir -# infodir -# htmldir -# ETC_PERFCONFIG (but not sysconfdir) -# can be specified as a relative path some/where/else; -# this is interpreted as relative to $(prefix) and "perf" at -# runtime figures out where they are based on the path to the executable. -# This can help installing the suite in a relocatable way. - -# Make the path relative to DESTDIR, not to prefix -ifndef DESTDIR -prefix = $(HOME) -endif -bindir_relative = bin -bindir = $(prefix)/$(bindir_relative) -mandir = share/man -infodir = share/info -perfexecdir = libexec/perf-core -sharedir = $(prefix)/share -template_dir = share/perf-core/templates -htmldir = share/doc/perf-doc -ifeq ($(prefix),/usr) -sysconfdir = /etc -ETC_PERFCONFIG = $(sysconfdir)/perfconfig -else -sysconfdir = $(prefix)/etc -ETC_PERFCONFIG = etc/perfconfig -endif -lib = lib +$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE + @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) -export prefix bindir sharedir sysconfdir +CC = $(CROSS_COMPILE)gcc +AR = $(CROSS_COMPILE)ar -RM = rm -f -MKDIR = mkdir -FIND = find +RM = rm -f +MKDIR = mkdir +FIND = find INSTALL = install -FLEX = flex -BISON= bison - -# sparse is architecture-neutral, which means that we need to tell it -# explicitly what architecture to check for. Fix this up for yours.. -SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ - -ifneq ($(MAKECMDGOALS),clean) -ifneq ($(MAKECMDGOALS),tags) --include config/feature-tests.mak - -ifeq ($(call get-executable,$(FLEX)),) - dummy := $(error Error: $(FLEX) is missing on this system, please install it) -endif - -ifeq ($(call get-executable,$(BISON)),) - dummy := $(error Error: $(BISON) is missing on this system, please install it) -endif +FLEX = flex +BISON = bison +STRIP = strip -ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y) - CFLAGS := $(CFLAGS) -fstack-protector-all -endif +LK_DIR = $(srctree)/tools/lib/lk/ +TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/ -ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y) - CFLAGS := $(CFLAGS) -Wstack-protector -endif +# include config/Makefile by default and rule out +# non-config cases +config := 1 -ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y) - CFLAGS := $(CFLAGS) -Wvolatile-register-var -endif +NON_CONFIG_TARGETS := clean TAGS tags cscope help -ifndef PERF_DEBUG - ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y) - CFLAGS := $(CFLAGS) -D_FORTIFY_SOURCE=2 - endif +ifdef MAKECMDGOALS +ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) + config := 0 endif - -### --- END CONFIGURATION SECTION --- - -ifeq ($(srctree),) -srctree := $(patsubst %/,%,$(dir $(shell pwd))) -srctree := $(patsubst %/,%,$(dir $(srctree))) -#$(info Determined 'srctree' to be $(srctree)) endif -ifneq ($(objtree),) -#$(info Determined 'objtree' to be $(objtree)) +ifeq ($(config),1) +include config/Makefile endif -ifneq ($(OUTPUT),) -#$(info Determined 'OUTPUT' to be $(OUTPUT)) -endif +export prefix bindir sharedir sysconfdir -BASIC_CFLAGS = \ - -Iutil/include \ - -Iarch/$(ARCH)/include \ - $(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \ - -I$(srctree)/arch/$(ARCH)/include/uapi \ - -I$(srctree)/arch/$(ARCH)/include \ - $(if $(objtree),-I$(objtree)/include/generated/uapi) \ - -I$(srctree)/include/uapi \ - -I$(srctree)/include \ - -I$(OUTPUT)util \ - -Iutil \ - -I. \ - -I$(TRACE_EVENT_DIR) \ - -I../lib/ \ - -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE - -BASIC_LDFLAGS = - -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 -endif # MAKECMDGOALS != tags -endif # MAKECMDGOALS != clean +# sparse is architecture-neutral, which means that we need to tell it +# explicitly what architecture to check for. Fix this up for yours.. +SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ # Guard against environment variables BUILTIN_OBJS = @@ -247,20 +121,17 @@ SCRIPT_SH += perf-archive.sh grep-libs = $(filter -l%,$(1)) strip-libs = $(filter-out -l%,$(1)) -LK_DIR = ../lib/lk/ -TRACE_EVENT_DIR = ../lib/traceevent/ - LK_PATH=$(LK_DIR) ifneq ($(OUTPUT),) - TE_PATH=$(OUTPUT) + TE_PATH=$(OUTPUT) ifneq ($(subdir),) - LK_PATH=$(OUTPUT)$(LK_DIR) + LK_PATH=$(OUTPUT)$(LK_DIR) else - LK_PATH=$(OUTPUT) + LK_PATH=$(OUTPUT) endif else - TE_PATH=$(TRACE_EVENT_DIR) + TE_PATH=$(TRACE_EVENT_DIR) endif LIBTRACEEVENT = $(TE_PATH)libtraceevent.a @@ -278,10 +149,10 @@ export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) -PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) +PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBLK) $(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/ @@ -296,8 +167,6 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) # PROGRAMS += $(OUTPUT)perf -LANG_BINDINGS = - # what 'all' will build and 'install' will install, in perfexecdir ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) @@ -306,10 +175,10 @@ OTHER_PROGRAMS = $(OUTPUT)perf # Set paths to tools early so that they can be used for version tests. ifndef SHELL_PATH - SHELL_PATH = /bin/sh + SHELL_PATH = /bin/sh endif ifndef PERL_PATH - PERL_PATH = /usr/bin/perl + PERL_PATH = /usr/bin/perl endif export PERL_PATH @@ -557,79 +426,14 @@ BUILTIN_OBJS += $(OUTPUT)builtin-mem.o PERFLIBS = $(LIB_FILE) $(LIBLK) $(LIBTRACEEVENT) -# -# Platform specific tweaks -# -ifneq ($(MAKECMDGOALS),clean) -ifneq ($(MAKECMDGOALS),tags) - # We choose to avoid "if .. else if .. else .. endif endif" # because maintaining the nesting to match is a pain. If # we had "elif" things would have been much nicer... -ifdef NO_LIBELF - NO_DWARF := 1 - NO_DEMANGLE := 1 - NO_LIBUNWIND := 1 -else -FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y) - FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS) - ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y) - LIBC_SUPPORT := 1 - endif - ifeq ($(BIONIC),1) - LIBC_SUPPORT := 1 - endif - ifeq ($(LIBC_SUPPORT),1) - msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev); - - NO_LIBELF := 1 - NO_DWARF := 1 - NO_DEMANGLE := 1 - else - msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); - endif -else - # for linking with debug library, run like: - # make DEBUG=1 LIBDW_DIR=/opt/libdw/ - ifdef LIBDW_DIR - LIBDW_CFLAGS := -I$(LIBDW_DIR)/include - LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib - endif - - FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) - ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y) - msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev); - NO_DWARF := 1 - endif # Dwarf support -endif # SOURCE_LIBELF -endif # NO_LIBELF - -# There's only x86 (both 32 and 64) support for CFI unwind so far -ifneq ($(ARCH),x86) - NO_LIBUNWIND := 1 -endif - -ifndef NO_LIBUNWIND -# for linking with debug library, run like: -# make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/ -ifdef LIBUNWIND_DIR - LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include - LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib -endif - -FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS) -ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y) - msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99); - NO_LIBUNWIND := 1 -endif # Libunwind support -endif # NO_LIBUNWIND - -include arch/$(ARCH)/Makefile ifneq ($(OUTPUT),) - BASIC_CFLAGS += -I$(OUTPUT) + CFLAGS += -I$(OUTPUT) endif ifdef NO_LIBELF @@ -647,281 +451,74 @@ BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS)) LIB_OBJS += $(OUTPUT)util/symbol-minimal.o else # NO_LIBELF -BASIC_CFLAGS += -DLIBELF_SUPPORT - -FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y) - BASIC_CFLAGS += -DLIBELF_MMAP -endif - ifndef NO_DWARF -ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) - msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); -else - BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS) - BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS) - EXTLIBS += -lelf -ldw - LIB_OBJS += $(OUTPUT)util/probe-finder.o - LIB_OBJS += $(OUTPUT)util/dwarf-aux.o -endif # PERF_HAVE_DWARF_REGS + LIB_OBJS += $(OUTPUT)util/probe-finder.o + LIB_OBJS += $(OUTPUT)util/dwarf-aux.o endif # NO_DWARF endif # NO_LIBELF ifndef NO_LIBUNWIND - BASIC_CFLAGS += -DLIBUNWIND_SUPPORT - EXTLIBS += $(LIBUNWIND_LIBS) - BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS) - BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS) - LIB_OBJS += $(OUTPUT)util/unwind.o + LIB_OBJS += $(OUTPUT)util/unwind.o endif ifndef NO_LIBAUDIT - FLAGS_LIBAUDIT = $(ALL_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); - else - BASIC_CFLAGS += -DLIBAUDIT_SUPPORT - BUILTIN_OBJS += $(OUTPUT)builtin-trace.o - EXTLIBS += -laudit - endif + BUILTIN_OBJS += $(OUTPUT)builtin-trace.o endif ifndef NO_SLANG - FLAGS_SLANG=$(ALL_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); - else - # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h - BASIC_CFLAGS += -I/usr/include/slang - BASIC_CFLAGS += -DSLANG_SUPPORT - EXTLIBS += -lslang - LIB_OBJS += $(OUTPUT)ui/browser.o - LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o - LIB_OBJS += $(OUTPUT)ui/browsers/hists.o - LIB_OBJS += $(OUTPUT)ui/browsers/map.o - LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o - LIB_OBJS += $(OUTPUT)ui/tui/setup.o - LIB_OBJS += $(OUTPUT)ui/tui/util.o - LIB_OBJS += $(OUTPUT)ui/tui/helpline.o - LIB_OBJS += $(OUTPUT)ui/tui/progress.o - LIB_H += ui/browser.h - LIB_H += ui/browsers/map.h - LIB_H += ui/keysyms.h - LIB_H += ui/libslang.h - endif + LIB_OBJS += $(OUTPUT)ui/browser.o + LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o + LIB_OBJS += $(OUTPUT)ui/browsers/hists.o + LIB_OBJS += $(OUTPUT)ui/browsers/map.o + LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o + LIB_OBJS += $(OUTPUT)ui/tui/setup.o + LIB_OBJS += $(OUTPUT)ui/tui/util.o + LIB_OBJS += $(OUTPUT)ui/tui/helpline.o + LIB_OBJS += $(OUTPUT)ui/tui/progress.o + LIB_H += ui/browser.h + LIB_H += ui/browsers/map.h + LIB_H += ui/keysyms.h + LIB_H += ui/libslang.h endif ifndef NO_GTK2 - FLAGS_GTK2=$(ALL_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 := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev); - else - ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y) - BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR - endif - BASIC_CFLAGS += -DGTK2_SUPPORT - BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null) - EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null) - LIB_OBJS += $(OUTPUT)ui/gtk/browser.o - LIB_OBJS += $(OUTPUT)ui/gtk/hists.o - LIB_OBJS += $(OUTPUT)ui/gtk/setup.o - LIB_OBJS += $(OUTPUT)ui/gtk/util.o - LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o - LIB_OBJS += $(OUTPUT)ui/gtk/progress.o - LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o - endif + LIB_OBJS += $(OUTPUT)ui/gtk/browser.o + LIB_OBJS += $(OUTPUT)ui/gtk/hists.o + LIB_OBJS += $(OUTPUT)ui/gtk/setup.o + LIB_OBJS += $(OUTPUT)ui/gtk/util.o + LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o + LIB_OBJS += $(OUTPUT)ui/gtk/progress.o + LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o endif -ifdef NO_LIBPERL - BASIC_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)) - PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) - PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` - 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 - else - ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS) - EXTLIBS += $(PERL_EMBED_LIBADD) - LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o - LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o - endif +ifndef NO_LIBPERL + LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o + LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o endif -disable-python = $(eval $(disable-python_code)) -define disable-python_code - BASIC_CFLAGS += -DNO_LIBPYTHON - $(if $(1),$(warning No $(1) was found)) - $(warning Python support will not be built) -endef - -override PYTHON := \ - $(call get-executable-or-default,PYTHON,python) - -ifndef PYTHON - $(call disable-python,python interpreter) -else - - PYTHON_WORD := $(call shell-wordify,$(PYTHON)) - - ifdef NO_LIBPYTHON - $(call disable-python) - else - - override PYTHON_CONFIG := \ - $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config) - - ifndef PYTHON_CONFIG - $(call disable-python,python-config tool) - else - - PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG)) - - PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) - PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) - PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) - PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) - FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) - - ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y) - $(call disable-python,Python.h (for Python 2.x)) - else - - ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y) - $(warning Python 3 is not yet supported; please set) - $(warning PYTHON and/or PYTHON_CONFIG appropriately.) - $(warning If you also have Python 2 installed, then) - $(warning try something like:) - $(warning $(and ,)) - $(warning $(and ,) make PYTHON=python2) - $(warning $(and ,)) - $(warning Otherwise, disable Python support entirely:) - $(warning $(and ,)) - $(warning $(and ,) make NO_LIBPYTHON=1) - $(warning $(and ,)) - $(error $(and ,)) - else - ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS) - EXTLIBS += $(PYTHON_EMBED_LIBADD) - LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o - LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o - LANG_BINDINGS += $(OUTPUT)python/perf.so - endif - - endif - endif - endif -endif - -ifdef NO_DEMANGLE - BASIC_CFLAGS += -DNO_DEMANGLE -else - ifdef HAVE_CPLUS_DEMANGLE - EXTLIBS += -liberty - BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE - else - FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd - has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd) - ifeq ($(has_bfd),y) - EXTLIBS += -lbfd - else - FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty - has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty) - ifeq ($(has_bfd_iberty),y) - EXTLIBS += -lbfd -liberty - else - FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz - has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz) - ifeq ($(has_bfd_iberty_z),y) - EXTLIBS += -lbfd -liberty -lz - else - FLAGS_CPLUS_DEMANGLE=$(ALL_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 - else - msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) - BASIC_CFLAGS += -DNO_DEMANGLE - endif - endif - endif - endif - endif +ifndef NO_LIBPYTHON + LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o + LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o endif ifeq ($(NO_PERF_REGS),0) - ifeq ($(ARCH),x86) - LIB_H += arch/x86/include/perf_regs.h - endif - BASIC_CFLAGS += -DHAVE_PERF_REGS -endif - -ifndef NO_STRLCPY - ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y) - BASIC_CFLAGS += -DHAVE_STRLCPY - endif -endif - -ifndef NO_ON_EXIT - ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y) - BASIC_CFLAGS += -DHAVE_ON_EXIT - endif -endif - -ifndef NO_BACKTRACE - ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y) - BASIC_CFLAGS += -DBACKTRACE_SUPPORT - endif + ifeq ($(ARCH),x86) + LIB_H += arch/x86/include/perf_regs.h + endif endif ifndef NO_LIBNUMA - FLAGS_LIBNUMA = $(ALL_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); - else - BASIC_CFLAGS += -DLIBNUMA_SUPPORT - BUILTIN_OBJS += $(OUTPUT)bench/numa.o - EXTLIBS += -lnuma - endif + BUILTIN_OBJS += $(OUTPUT)bench/numa.o endif ifdef ASCIIDOC8 - export ASCIIDOC8 + export ASCIIDOC8 endif -endif # MAKECMDGOALS != tags -endif # MAKECMDGOALS != clean - -# Shell quote (do not use $(call) to accommodate ancient setups); - -ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) - -DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) -bindir_SQ = $(subst ','\'',$(bindir)) -bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) -mandir_SQ = $(subst ','\'',$(mandir)) -infodir_SQ = $(subst ','\'',$(infodir)) -perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) -template_dir_SQ = $(subst ','\'',$(template_dir)) -htmldir_SQ = $(subst ','\'',$(htmldir)) -prefix_SQ = $(subst ','\'',$(prefix)) -sysconfdir_SQ = $(subst ','\'',$(sysconfdir)) - -SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) - 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 - ### Build rules SHELL = $(SHELL_PATH) @@ -939,20 +536,20 @@ 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) $(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)"' $< @@ -977,77 +574,77 @@ $(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 $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) @@ -1134,7 +731,7 @@ 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 @@ -1155,7 +752,7 @@ 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; \ @@ -1163,13 +760,6 @@ check: $(OUTPUT)common-cmds.h ### Installation rules -ifneq ($(filter /%,$(firstword $(perfexecdir))),) -perfexec_instdir = $(perfexecdir) -else -perfexec_instdir = $(prefix)/$(perfexecdir) -endif -perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) - install-bin: all $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)' |