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Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 552 |
1 files changed, 552 insertions, 0 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf new file mode 100644 index 000000000..c43a20517 --- /dev/null +++ b/tools/perf/Makefile.perf @@ -0,0 +1,552 @@ +include ../scripts/Makefile.include + +# The default target of this Makefile is... +all: + +include config/utilities.mak + +# Define V to have a more verbose compile. +# +# Define VF to have a more verbose feature check output. +# +# Define O to save output files in a separate directory. +# +# Define ARCH as name of target architecture if you want cross-builds. +# +# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds. +# +# Define NO_LIBPERL to disable perl script extension. +# +# Define NO_LIBPYTHON to disable python script extension. +# +# Define PYTHON to point to the python binary if the default +# `python' is not correct; for example: PYTHON=python2 +# +# Define PYTHON_CONFIG to point to the python-config binary if +# the default `$(PYTHON)-config' is not correct. +# +# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8 +# +# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72. +# +# Define LDFLAGS=-static to build a static binary. +# +# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds. +# +# Define NO_DWARF if you do not want debug-info analysis feature at all. +# +# Define WERROR=0 to disable treating any warnings as errors. +# +# Define NO_NEWT if you do not want TUI support. (deprecated) +# +# Define NO_SLANG if you do not want TUI support. +# +# Define NO_GTK2 if you do not want GTK+ GUI support. +# +# Define NO_DEMANGLE if you do not want C++ symbol demangling. +# +# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds) +# +# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf +# backtrace post unwind. +# +# Define NO_BACKTRACE if you do not want stack backtrace debug feature +# +# Define NO_LIBNUMA if you do not want numa perf benchmark +# +# Define NO_LIBAUDIT if you do not want libaudit support +# +# Define NO_LIBBIONIC if you do not want bionic support +# +# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support +# for dwarf backtrace post unwind. +# +# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32 +# for reading the 32-bit compatibility VDSO in 64-bit mode +# +# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32 +# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode +# +# Define NO_ZLIB if you do not want to support compressed kernel modules +# +# Define LIBBABELTRACE if you DO want libbabeltrace support +# for CTF data format. +# +# Define NO_LZMA if you do not want to support compressed (xz) kernel modules + +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(shell pwd))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +#$(info Determined 'srctree' to be $(srctree)) +endif + +ifneq ($(objtree),) +#$(info Determined 'objtree' to be $(objtree)) +endif + +ifneq ($(OUTPUT),) +#$(info Determined 'OUTPUT' to be $(OUTPUT)) +# Adding $(OUTPUT) as a directory to look for source files, +# because use generated output files as sources dependency +# for flex/bison parsers. +VPATH += $(OUTPUT) +export VPATH +endif + +ifeq ($(V),1) + Q = +else + Q = @ +endif + +# Do not use make's built-in rules +# (this improves performance and avoids hard-to-debug behaviour); +MAKEFLAGS += -r + +$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD + $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) + $(Q)touch $(OUTPUT)PERF-VERSION-FILE + +CC = $(CROSS_COMPILE)gcc +LD = $(CROSS_COMPILE)ld +AR = $(CROSS_COMPILE)ar +PKG_CONFIG = $(CROSS_COMPILE)pkg-config + +RM = rm -f +LN = ln -f +MKDIR = mkdir +FIND = find +INSTALL = install +FLEX = flex +BISON = bison +STRIP = strip + +LIB_DIR = $(srctree)/tools/lib/api/ +TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/ + +# include config/Makefile by default and rule out +# non-config cases +config := 1 + +NON_CONFIG_TARGETS := clean TAGS tags cscope help + +ifdef MAKECMDGOALS +ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) + config := 0 +endif +endif + +ifeq ($(config),1) +include config/Makefile +endif + +export prefix bindir sharedir sysconfdir DESTDIR + +# 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 +PYRF_OBJS = +SCRIPT_SH = + +SCRIPT_SH += perf-archive.sh +SCRIPT_SH += perf-with-kcore.sh + +grep-libs = $(filter -l%,$(1)) +strip-libs = $(filter-out -l%,$(1)) + +ifneq ($(OUTPUT),) + TE_PATH=$(OUTPUT) +ifneq ($(subdir),) + LIB_PATH=$(OUTPUT)/../lib/api/ +else + LIB_PATH=$(OUTPUT) +endif +else + TE_PATH=$(TRACE_EVENT_DIR) + LIB_PATH=$(LIB_DIR) +endif + +LIBTRACEEVENT = $(TE_PATH)libtraceevent.a +export LIBTRACEEVENT + +LIBAPI = $(LIB_PATH)libapi.a +export LIBAPI + +# 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 := $(call QUIET_CLEAN, python) $(RM) -r $(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) $(LIBAPI) + +$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) + $(QUIET_GEN)CFLAGS='$(CFLAGS)' $(PYTHON_WORD) util/setup.py \ + --quiet build_ext; \ + mkdir -p $(OUTPUT)python && \ + cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/ +# +# No Perl scripts right now: +# + +SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) + +PROGRAMS += $(OUTPUT)perf + +ifndef NO_PERF_READ_VDSO32 +PROGRAMS += $(OUTPUT)perf-read-vdso32 +endif + +ifndef NO_PERF_READ_VDSOX32 +PROGRAMS += $(OUTPUT)perf-read-vdsox32 +endif + +# what 'all' will build and 'install' will install, in perfexecdir +ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) + +# what 'all' will build but not install in perfexecdir +OTHER_PROGRAMS = $(OUTPUT)perf + +# Set paths to tools early so that they can be used for version tests. +ifndef SHELL_PATH + SHELL_PATH = /bin/sh +endif +ifndef PERL_PATH + PERL_PATH = /usr/bin/perl +endif + +export PERL_PATH + +LIB_FILE=$(OUTPUT)libperf.a + +PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) + +# We choose to avoid "if .. else if .. else .. endif endif" +# because maintaining the nesting to match is a pain. If +# we had "elif" things would have been much nicer... + +-include arch/$(ARCH)/Makefile + +ifneq ($(OUTPUT),) + CFLAGS += -I$(OUTPUT) +endif + +ifndef NO_GTK2 + ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so + GTK_IN := $(OUTPUT)gtk-in.o + +install-gtk: $(OUTPUT)libperf-gtk.so + $(call QUIET_INSTALL, 'GTK UI') \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ + $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)' +endif + +ifdef ASCIIDOC8 + export ASCIIDOC8 +endif + +LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group + +export INSTALL SHELL_PATH + +### Build rules + +SHELL = $(SHELL_PATH) + +all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) + +please_set_SHELL_PATH_to_a_more_modern_shell: + $(Q)$$(:) + +shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell + +strip: $(PROGRAMS) $(OUTPUT)perf + $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf + +PERF_IN := $(OUTPUT)perf-in.o + +export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX +build := -f $(srctree)/tools/build/Makefile.build dir=. obj + +$(PERF_IN): $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h FORCE + $(Q)$(MAKE) $(build)=perf + +$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(PERF_IN) $(LIBS) -o $@ + +$(GTK_IN): FORCE + $(Q)$(MAKE) $(build)=gtk + +$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) + $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) + +$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt + +$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) + $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ + +$(SCRIPTS) : % : %.sh + $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' + +# These can record PERF_VERSION +perf.spec $(SCRIPTS) \ + : $(OUTPUT)PERF-VERSION-FILE + +.SUFFIXES: + +# +# If a target does not match any of the later rules then prefix it by $(OUTPUT) +# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way. +# +ifneq ($(OUTPUT),) +%.o: $(OUTPUT)%.o + @echo " # Redirected target $@ => $(OUTPUT)$@" +util/%.o: $(OUTPUT)util/%.o + @echo " # Redirected target $@ => $(OUTPUT)$@" +bench/%.o: $(OUTPUT)bench/%.o + @echo " # Redirected target $@ => $(OUTPUT)$@" +tests/%.o: $(OUTPUT)tests/%.o + @echo " # Redirected target $@ => $(OUTPUT)$@" +endif + +# These two need to be here so that when O= is not used they take precedence +# over the general rule for .o + +# get relative building directory (to $(OUTPUT)) +# and '.' if it's $(OUTPUT) itself +__build-dir = $(subst $(OUTPUT),,$(dir $@)) +build-dir = $(if $(__build-dir),$(__build-dir),.) + +single_dep: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h + +$(OUTPUT)%.o: %.c single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.i: %.c single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.s: %.c single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%-bison.o: %.c single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%-flex.o: %.c single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.o: %.S single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)%.i: %.S single_dep FORCE + $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ + +$(OUTPUT)perf-%: %.o $(PERFLIBS) + $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS) + +ifndef NO_PERF_READ_VDSO32 +$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c + $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c +endif + +ifndef NO_PERF_READ_VDSOX32 +$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c + $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c +endif + +$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) + +LIBPERF_IN := $(OUTPUT)libperf-in.o + +$(LIBPERF_IN): FORCE + $(Q)$(MAKE) $(build)=libperf + +$(LIB_FILE): $(LIBPERF_IN) + $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS) + +LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) + +$(LIBTRACEEVENT): FORCE + $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a plugins + +$(LIBTRACEEVENT)-clean: + $(call QUIET_CLEAN, libtraceevent) + $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null + +install-traceevent-plugins: $(LIBTRACEEVENT) + $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins + +$(LIBAPI): FORCE + $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a + +$(LIBAPI)-clean: + $(call QUIET_CLEAN, libapi) + $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null + +help: + @echo 'Perf make targets:' + @echo ' doc - make *all* documentation (see below)' + @echo ' man - make manpage documentation (access with man <foo>)' + @echo ' html - make html documentation' + @echo ' info - make GNU info documentation (access with info <foo>)' + @echo ' pdf - make pdf documentation' + @echo ' TAGS - use etags to make tag information for source browsing' + @echo ' tags - use ctags to make tag information for source browsing' + @echo ' cscope - use cscope to make interactive browsing database' + @echo '' + @echo 'Perf install targets:' + @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' + @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular' + @echo ' path like "make prefix=/usr/local install install-doc"' + @echo ' install - install compiled binaries' + @echo ' install-doc - install *all* documentation' + @echo ' install-man - install manpage documentation' + @echo ' install-html - install html documentation' + @echo ' install-info - install GNU info documentation' + @echo ' install-pdf - install pdf documentation' + @echo '' + @echo ' quick-install-doc - alias for quick-install-man' + @echo ' quick-install-man - install the documentation quickly' + @echo ' quick-install-html - install the html documentation quickly' + @echo '' + @echo 'Perf maintainer targets:' + @echo ' clean - clean all binary objects and build output' + + +DOC_TARGETS := doc man html info pdf + +INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man +INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html + +# 'make doc' should call 'make -C Documentation all' +$(DOC_TARGETS): + $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all) + +TAG_FOLDERS= . ../lib/traceevent ../lib/api ../lib/symbol +TAG_FILES= ../../include/uapi/linux/perf_event.h + +TAGS: + $(QUIET_GEN)$(RM) TAGS; \ + $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES) + +tags: + $(QUIET_GEN)$(RM) tags; \ + $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES) + +cscope: + $(QUIET_GEN)$(RM) cscope*; \ + $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES) + +### Testing rules + +# GNU make supports exporting all variables by "export" without parameters. +# However, the environment gets quite big, and some programs have problems +# with that. + +check: $(OUTPUT)common-cmds.h + if sparse; \ + then \ + for i in *.c */*.c; \ + do \ + sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ + done; \ + else \ + exit 1; \ + fi + +### Installation rules + +install-gtk: + +install-bin: all install-gtk + $(call QUIET_INSTALL, binaries) \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \ + $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \ + $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace' +ifndef NO_PERF_READ_VDSO32 + $(call QUIET_INSTALL, perf-read-vdso32) \ + $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)'; +endif +ifndef NO_PERF_READ_VDSOX32 + $(call QUIET_INSTALL, perf-read-vdsox32) \ + $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)'; +endif + $(call QUIET_INSTALL, libexec) \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' + $(call QUIET_INSTALL, perf-archive) \ + $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' + $(call QUIET_INSTALL, perf-with-kcore) \ + $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' +ifndef NO_LIBPERL + $(call QUIET_INSTALL, perl-scripts) \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ + $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \ + $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \ + $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' +endif +ifndef NO_LIBPYTHON + $(call QUIET_INSTALL, python-scripts) \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \ + $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ + $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ + $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' +endif + $(call QUIET_INSTALL, perf_completion-script) \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ + $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' + $(call QUIET_INSTALL, tests) \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ + $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \ + $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr' + +install: install-bin try-install-man install-traceevent-plugins + +install-python_ext: + $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' + +# 'make install-doc' should call 'make -C Documentation install' +$(INSTALL_DOC_TARGETS): + $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=) + +### Cleaning rules + +# +# This is here, not in config/Makefile, because config/Makefile does +# not get included for the clean target: +# +config-clean: + $(call QUIET_CLEAN, config) + $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ clean >/dev/null + +clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean config-clean + $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS) + $(Q)find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete + $(Q)$(RM) .config-detected + $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 + $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* + $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean + $(python-clean) + +# +# Trick: if ../../.git does not exist - we are building out of tree for example, +# then force version regeneration: +# +ifeq ($(wildcard ../../.git/HEAD),) + GIT-HEAD-PHONY = ../../.git/HEAD +else + GIT-HEAD-PHONY = +endif + +FORCE: + +.PHONY: all install clean config-clean strip install-gtk +.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell +.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE single_dep + |