| include ../scripts/Makefile.include |
| |
| # The default target of this Makefile is... |
| all: |
| |
| include ../scripts/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 EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated |
| # EXTLIBS. |
| # |
| # Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS. |
| # |
| # 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_LIBCRYPTO if you do not want libcrypto (openssl) support |
| # used for generating build-ids for ELFs generated by jitdump. |
| # |
| # 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 NO_LIBBABELTRACE if you do not want libbabeltrace support |
| # for CTF data format. |
| # |
| # Define NO_LZMA if you do not want to support compressed (xz) kernel modules |
| # |
| # Define NO_AUXTRACE if you do not want AUX area tracing support |
| # |
| # Define NO_LIBBPF if you do not want BPF support |
| # |
| # Define NO_SDT if you do not want to define SDT event in perf tools, |
| # note that it doesn't disable SDT scanning support. |
| # |
| # Define FEATURES_DUMP to provide features detection dump file |
| # and bypass the feature detection |
| # |
| # Define NO_JVMTI if you do not want jvmti agent built |
| # |
| # Define LIBCLANGLLVM if you DO want builtin clang and llvm support. |
| # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if |
| # llvm-config is not in $PATH. |
| |
| # Define NO_CORESIGHT if you do not want support for CoreSight trace decoding. |
| |
| # As per kernel Makefile, avoid funny character set dependencies |
| unexport LC_ALL |
| LC_COLLATE=C |
| LC_NUMERIC=C |
| export LC_COLLATE LC_NUMERIC |
| |
| ifeq ($(srctree),) |
| srctree := $(patsubst %/,%,$(dir $(CURDIR))) |
| 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 |
| |
| # Makefiles suck: This macro sets a default value of $(2) for the |
| # variable named by $(1), unless the variable has been set by |
| # environment or command line. This is necessary for CC and AR |
| # because make sets default values, so the simpler ?= approach |
| # won't work as expected. |
| define allow-override |
| $(if $(or $(findstring environment,$(origin $(1))),\ |
| $(findstring command line,$(origin $(1)))),,\ |
| $(eval $(1) = $(2))) |
| endef |
| |
| LD += $(EXTRA_LDFLAGS) |
| |
| HOSTCC ?= gcc |
| HOSTLD ?= ld |
| HOSTAR ?= ar |
| |
| PKG_CONFIG = $(CROSS_COMPILE)pkg-config |
| LLVM_CONFIG ?= llvm-config |
| |
| RM = rm -f |
| LN = ln -f |
| MKDIR = mkdir |
| FIND = find |
| INSTALL = install |
| FLEX ?= flex |
| BISON ?= bison |
| STRIP = strip |
| AWK = awk |
| |
| # include Makefile.config by default and rule out |
| # non-config cases |
| config := 1 |
| |
| NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf |
| |
| ifdef MAKECMDGOALS |
| ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) |
| config := 0 |
| endif |
| endif |
| |
| # The fixdep build - we force fixdep tool to be built as |
| # the first target in the separate make session not to be |
| # disturbed by any parallel make jobs. Once fixdep is done |
| # we issue the requested build with FIXDEP=1 variable. |
| # |
| # The fixdep build is disabled for $(NON_CONFIG_TARGETS) |
| # targets, because it's not necessary. |
| |
| ifdef FIXDEP |
| force_fixdep := 0 |
| else |
| force_fixdep := $(config) |
| endif |
| |
| export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK |
| export HOSTCC HOSTLD HOSTAR |
| |
| include $(srctree)/tools/build/Makefile.include |
| |
| ifeq ($(force_fixdep),1) |
| goals := $(filter-out all sub-make, $(MAKECMDGOALS)) |
| |
| $(goals) all: sub-make |
| |
| sub-make: fixdep |
| @./check-headers.sh |
| $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) |
| |
| else # force_fixdep |
| |
| LIB_DIR = $(srctree)/tools/lib/api/ |
| TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/ |
| BPF_DIR = $(srctree)/tools/lib/bpf/ |
| SUBCMD_DIR = $(srctree)/tools/lib/subcmd/ |
| |
| # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. |
| # Without this setting the output feature dump file misses some features, for |
| # example, liberty. Select all checkers so we won't get an incomplete feature |
| # dump file. |
| ifeq ($(config),1) |
| ifdef MAKECMDGOALS |
| ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) |
| FEATURE_TESTS := all |
| endif |
| endif |
| include Makefile.config |
| endif |
| |
| ifeq ($(config),0) |
| include $(srctree)/tools/scripts/Makefile.arch |
| -include arch/$(SRCARCH)/Makefile |
| endif |
| |
| # The FEATURE_DUMP_EXPORT holds location of the actual |
| # FEATURE_DUMP file to be used to bypass feature detection |
| # (for bpf or any other subproject) |
| ifeq ($(FEATURES_DUMP),) |
| FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) |
| else |
| FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) |
| 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) |
| BPF_PATH=$(OUTPUT) |
| SUBCMD_PATH=$(OUTPUT) |
| ifneq ($(subdir),) |
| API_PATH=$(OUTPUT)/../lib/api/ |
| else |
| API_PATH=$(OUTPUT) |
| endif |
| else |
| TE_PATH=$(TRACE_EVENT_DIR) |
| API_PATH=$(LIB_DIR) |
| BPF_PATH=$(BPF_DIR) |
| SUBCMD_PATH=$(SUBCMD_DIR) |
| endif |
| |
| LIBTRACEEVENT = $(TE_PATH)libtraceevent.a |
| export LIBTRACEEVENT |
| |
| LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list |
| |
| # |
| # The static build has no dynsym table, so this does not work for |
| # static build. Looks like linker starts to scream about that now |
| # (in Fedora 26) so we need to switch it off for static build. |
| DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST) |
| LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS)) |
| |
| LIBAPI = $(API_PATH)libapi.a |
| export LIBAPI |
| |
| LIBBPF = $(BPF_PATH)libbpf.a |
| |
| LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a |
| |
| # 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) |
| |
| 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 |
| |
| LIBJVMTI = libperf-jvmti.so |
| |
| ifndef NO_JVMTI |
| PROGRAMS += $(OUTPUT)$(LIBJVMTI) |
| 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) $(LIBSUBCMD) |
| ifndef NO_LIBBPF |
| PERFLIBS += $(LIBBPF) |
| endif |
| |
| # We choose to avoid "if .. else if .. else .. endif endif" |
| # because maintaining the nesting to match is a pain. If |
| # we had "elif" things would have been much nicer... |
| |
| ifneq ($(OUTPUT),) |
| CFLAGS += -I$(OUTPUT) |
| endif |
| |
| ifndef NO_GTK2 |
| ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so |
| GTK_IN := $(OUTPUT)gtk-in.o |
| endif |
| |
| ifdef ASCIIDOC8 |
| export ASCIIDOC8 |
| endif |
| |
| EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS)) |
| LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group |
| |
| ifeq ($(USE_CLANG), 1) |
| CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization |
| CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l)) |
| LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so)) |
| LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group |
| endif |
| |
| ifeq ($(USE_LLVM), 1) |
| LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs) |
| LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM) |
| endif |
| |
| ifeq ($(USE_CXX), 1) |
| LIBS += -lstdc++ |
| endif |
| |
| export INSTALL SHELL_PATH |
| |
| ### Build rules |
| |
| SHELL = $(SHELL_PATH) |
| |
| linux_uapi_dir := $(srctree)/tools/include/uapi/linux |
| |
| beauty_outdir := $(OUTPUT)trace/beauty/generated |
| beauty_ioctl_outdir := $(beauty_outdir)/ioctl |
| drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c |
| drm_hdr_dir := $(srctree)/tools/include/uapi/drm |
| drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh |
| |
| # Create output directory if not already present |
| _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') |
| |
| $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl) |
| $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@ |
| |
| pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c |
| asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ |
| pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh |
| |
| $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl) |
| $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@ |
| |
| sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c |
| sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound |
| sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh |
| |
| $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl) |
| $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@ |
| |
| sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c |
| sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound |
| sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh |
| |
| $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl) |
| $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@ |
| |
| kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c |
| kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/ |
| kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh |
| |
| $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl) |
| $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@ |
| |
| kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c |
| kvm_hdr_dir := $(srctree)/tools/include/uapi/linux |
| kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh |
| |
| $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl) |
| $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@ |
| |
| socket_ipproto_array := $(beauty_outdir)/socket_ipproto_array.c |
| socket_ipproto_tbl := $(srctree)/tools/perf/trace/beauty/socket_ipproto.sh |
| |
| $(socket_ipproto_array): $(linux_uapi_dir)/in.h $(socket_ipproto_tbl) |
| $(Q)$(SHELL) '$(socket_ipproto_tbl)' $(linux_uapi_dir) > $@ |
| |
| vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c |
| vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux |
| vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh |
| |
| $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl) |
| $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@ |
| |
| perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c |
| perf_hdr_dir := $(srctree)/tools/include/uapi/linux |
| perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh |
| |
| $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl) |
| $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@ |
| |
| madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c |
| madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/ |
| madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh |
| |
| $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl) |
| $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@ |
| |
| prctl_option_array := $(beauty_outdir)/prctl_option_array.c |
| prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/ |
| prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh |
| |
| $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl) |
| $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@ |
| |
| arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c |
| arch_errno_hdr_dir := $(srctree)/tools |
| arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh |
| |
| $(arch_errno_name_array): $(arch_errno_tbl) |
| $(Q)$(SHELL) '$(arch_errno_tbl)' $(CC) $(arch_errno_hdr_dir) > $@ |
| |
| all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) |
| |
| $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) |
| $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ |
| CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \ |
| $(PYTHON_WORD) util/setup.py \ |
| --quiet build_ext; \ |
| mkdir -p $(OUTPUT)python && \ |
| cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ |
| |
| 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 |
| |
| JEVENTS := $(OUTPUT)pmu-events/jevents |
| JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o |
| |
| PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o |
| |
| export JEVENTS |
| |
| build := -f $(srctree)/tools/build/Makefile.build dir=. obj |
| |
| $(PERF_IN): prepare FORCE |
| $(Q)$(MAKE) $(build)=perf |
| |
| $(JEVENTS_IN): FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents |
| |
| $(JEVENTS): $(JEVENTS_IN) |
| $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@ |
| |
| $(PMU_EVENTS_IN): $(JEVENTS) FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events |
| |
| $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST) |
| $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \ |
| $(PERF_IN) $(PMU_EVENTS_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)$@' |
| |
| $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD |
| $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) |
| $(Q)touch $(OUTPUT)PERF-VERSION-FILE |
| |
| # 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)$@" |
| pmu-events/%.o: $(OUTPUT)pmu-events/%.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),.) |
| |
| prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \ |
| $(pkey_alloc_access_rights_array) \ |
| $(sndrv_pcm_ioctl_array) \ |
| $(sndrv_ctl_ioctl_array) \ |
| $(kcmp_type_array) \ |
| $(kvm_ioctl_array) \ |
| $(socket_ipproto_array) \ |
| $(vhost_virtio_ioctl_array) \ |
| $(madvise_behavior_array) \ |
| $(perf_ioctl_array) \ |
| $(prctl_option_array) \ |
| $(arch_errno_name_array) |
| |
| $(OUTPUT)%.o: %.c prepare FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ |
| |
| $(OUTPUT)%.i: %.c prepare FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ |
| |
| $(OUTPUT)%.s: %.c prepare FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ |
| |
| $(OUTPUT)%-bison.o: %.c prepare FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ |
| |
| $(OUTPUT)%-flex.o: %.c prepare FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ |
| |
| $(OUTPUT)%.o: %.S prepare FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@ |
| |
| $(OUTPUT)%.i: %.S prepare 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 |
| |
| ifndef NO_JVMTI |
| LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o |
| |
| $(LIBJVMTI_IN): FORCE |
| $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti |
| |
| $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) |
| $(QUIET_LINK)$(CC) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< |
| endif |
| |
| $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) |
| |
| LIBPERF_IN := $(OUTPUT)libperf-in.o |
| |
| $(LIBPERF_IN): prepare FORCE |
| $(Q)$(MAKE) $(build)=libperf |
| |
| $(LIB_FILE): $(LIBPERF_IN) |
| $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS) |
| |
| LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(LDFLAGS)' |
| |
| $(LIBTRACEEVENT): FORCE |
| $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a |
| |
| libtraceevent_plugins: FORCE |
| $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins |
| |
| $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins |
| $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list |
| |
| $(LIBTRACEEVENT)-clean: |
| $(call QUIET_CLEAN, libtraceevent) |
| $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null |
| |
| install-traceevent-plugins: libtraceevent_plugins |
| $(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 |
| |
| $(LIBBPF): FORCE |
| $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) |
| |
| $(LIBBPF)-clean: |
| $(call QUIET_CLEAN, libbpf) |
| $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null |
| |
| $(LIBSUBCMD): FORCE |
| $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a |
| |
| $(LIBSUBCMD)-clean: |
| $(call QUIET_CLEAN, libsubcmd) |
| $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean |
| |
| 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 ../include |
| TAG_FILES= ../../include/uapi/linux/perf_event.h |
| |
| TAGS: |
| $(QUIET_GEN)$(RM) TAGS; \ |
| $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES) |
| |
| tags: |
| $(QUIET_GEN)$(RM) tags; \ |
| $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES) |
| |
| cscope: |
| $(QUIET_GEN)$(RM) cscope*; \ |
| $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -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 |
| |
| ifndef NO_GTK2 |
| 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)' |
| else |
| install-gtk: |
| endif |
| |
| install-tools: 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 |
| ifndef NO_JVMTI |
| $(call QUIET_INSTALL, $(LIBJVMTI)) \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \ |
| $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)'; |
| endif |
| $(call QUIET_INSTALL, libexec) \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' |
| ifndef NO_LIBBPF |
| $(call QUIET_INSTALL, bpf-headers) \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \ |
| $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf' |
| $(call QUIET_INSTALL, bpf-examples) \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \ |
| $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf' |
| endif |
| $(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_LIBAUDIT |
| $(call QUIET_INSTALL, strace/groups) \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ |
| $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)' |
| endif |
| 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, perf-tip) \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ |
| $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' |
| |
| install-tests: all install-gtk |
| $(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'; \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ |
| $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \ |
| $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ |
| $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib' |
| |
| install-bin: install-tools install-tests install-traceevent-plugins |
| |
| install: install-bin try-install-man |
| |
| 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 Makefile.config, because Makefile.config does |
| # not get included for the clean target: |
| # |
| config-clean: |
| $(call QUIET_CLEAN, config) |
| $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null |
| |
| python-clean: |
| $(python-clean) |
| |
| clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean fixdep-clean python-clean |
| $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS) |
| $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete |
| $(Q)$(RM) $(OUTPUT).config-detected |
| $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so |
| $(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* \ |
| $(OUTPUT)util/intel-pt-decoder/inat-tables.c \ |
| $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ |
| $(OUTPUT)pmu-events/pmu-events.c \ |
| $(OUTPUT)$(madvise_behavior_array) \ |
| $(OUTPUT)$(drm_ioctl_array) \ |
| $(OUTPUT)$(pkey_alloc_access_rights_array) \ |
| $(OUTPUT)$(sndrv_ctl_ioctl_array) \ |
| $(OUTPUT)$(sndrv_pcm_ioctl_array) \ |
| $(OUTPUT)$(kvm_ioctl_array) \ |
| $(OUTPUT)$(kcmp_type_array) \ |
| $(OUTPUT)$(socket_ipproto_array) \ |
| $(OUTPUT)$(vhost_virtio_ioctl_array) \ |
| $(OUTPUT)$(perf_ioctl_array) \ |
| $(OUTPUT)$(prctl_option_array) \ |
| $(OUTPUT)$(arch_errno_name_array) |
| $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean |
| |
| # |
| # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY) |
| # file if defined, with no further action. |
| feature-dump: |
| ifdef FEATURE_DUMP_COPY |
| @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY) |
| @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)" |
| else |
| @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP" |
| endif |
| |
| # |
| # Trick: if ../../.git does not exist - we are building out of tree for example, |
| # then force version regeneration: |
| # |
| ifeq ($(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 prepare |
| .PHONY: libtraceevent_plugins archheaders |
| |
| endif # force_fixdep |