diff options
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 485 |
1 files changed, 58 insertions, 427 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 11b63bafdb23..29cfd44c427f 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -79,7 +79,7 @@ include ../scripts/utilities.mak # # Define NO_ZLIB if you do not want to support compressed kernel modules # -# Define NO_LIBBABELTRACE if you do not want libbabeltrace support +# Define NO_BABELTRACE2 if you do not want babeltrace2-ctf-writer support # for CTF data format. # # Define NO_CAPSTONE if you do not want libcapstone support @@ -174,15 +174,10 @@ endef LD += $(EXTRA_LDFLAGS) -HOSTCC ?= gcc -HOSTLD ?= ld -HOSTAR ?= ar -CLANG ?= clang - # Some distros provide the command $(CROSS_COMPILE)pkg-config for # searching packges installed with Multiarch. Use it for cross # compilation if it is existed. -ifneq (, $(shell which $(CROSS_COMPILE)pkg-config)) +ifneq (, $(shell command -v $(CROSS_COMPILE)pkg-config 2>/dev/null)) PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config else PKG_CONFIG ?= pkg-config @@ -213,15 +208,18 @@ FIND = find INSTALL = install FLEX ?= flex BISON ?= bison -STRIP = strip AWK = awk -READELF ?= readelf # include Makefile.config by default and rule out # non-config cases config := 1 -NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help +# install-build-deps runs the install-build-deps.sh script, which +# derives the package list from the feature test sources in +# tools/build/feature/, so it needs neither the fixdep build nor a +# config/feature detection pass: in a fresh container without gcc or +# pkg-config those would fail before the script could install them. +NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help install-build-deps ifdef MAKECMDGOALS ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) @@ -274,8 +272,8 @@ ifeq ($(PYLINT),1) PYLINT := $(shell which pylint 2> /dev/null) endif -export srctree OUTPUT RM CC CXX RUSTC LD AR CFLAGS CXXFLAGS V BISON FLEX AWK -export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK MYPY PYLINT +export srctree OUTPUT RM CC CXX RUSTC CLANG LD AR CFLAGS CXXFLAGS RUST_FLAGS V BISON FLEX AWK LIBBPF READELF +export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK MYPY PYLINT CONFIG_PERF_BPF_SKEL include $(srctree)/tools/build/Makefile.include @@ -285,7 +283,6 @@ goals := $(filter-out all sub-make, $(MAKECMDGOALS)) $(goals) all: sub-make sub-make: fixdep - @./check-headers.sh $(Q)$(MAKE) FIXDEP_BUILT=1 -f Makefile.perf $(goals) else # force_fixdep @@ -324,7 +321,7 @@ else FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP)) endif -export prefix bindir sharedir sysconfdir DESTDIR +export prefix bindir sharedir sysconfdir DESTDIR VMLINUX_H_FILE # sparse is architecture-neutral, which means that we need to tell it # explicitly what architecture to check for. Fix this up for yours.. @@ -402,10 +399,14 @@ export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so +ifneq ($(quiet),) +python_setup_quiet=--quiet +endif + # Use the detected configuration -include $(OUTPUT).config-detected -SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) +SCRIPTS = $(addprefix $(OUTPUT),$(patsubst %.sh,%,$(SCRIPT_SH))) PROGRAMS += $(OUTPUT)perf @@ -509,246 +510,20 @@ arm64-sysreg-defs-clean: $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \ prefix= subdir= clean > /dev/null -beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/ -beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/ -beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/ -beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/ -beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/ - -linux_uapi_dir := $(srctree)/tools/include/uapi/linux -asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic -arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/ -x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/ - -beauty_outdir := $(OUTPUT)trace/beauty/generated -beauty_ioctl_outdir := $(beauty_outdir)/ioctl - -# Create output directory if not already present -$(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)') - -syscall_array := $(beauty_outdir)/syscalltbl.c -syscall_tbl := $(srctree)/tools/perf/trace/beauty/syscalltbl.sh -syscall_tbl_data := $(srctree)/tools/scripts/syscall.tbl \ - $(wildcard $(srctree)/tools/perf/arch/*/entry/syscalls/syscall*.tbl) - -$(syscall_array): $(syscall_tbl) $(syscall_tbl_data) - $(Q)$(SHELL) '$(syscall_tbl)' $(srctree)/tools $@ - -fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c -fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh - -$(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl) - $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@ - -clone_flags_array := $(beauty_outdir)/clone_flags_array.c -clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh - -$(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl) - $(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@ - -drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c -drm_hdr_dir := $(srctree)/tools/include/uapi/drm -drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh - -$(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) > $@ - -fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c -fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh - -$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl) - $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@ - -fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c -fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh - -$(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls) - $(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@ - -fspick_arrays := $(beauty_outdir)/fspick_arrays.c -fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh - -$(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls) - $(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@ - -fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c -fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh - -$(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls) - $(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_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): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl) - $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_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): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl) - $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_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_arrays := $(beauty_outdir)/socket.c -socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh - -$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl) - $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@ - -sockaddr_arrays := $(beauty_outdir)/sockaddr.c -sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh - -$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl) - $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@ - -vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c -vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh - -$(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl) - $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_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) > $@ - -mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c -mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh - -$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl) - $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ - -mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c -mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh - -$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl) - $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@ - -mount_flags_array := $(beauty_outdir)/mount_flags_array.c -mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh - -$(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl) - $(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@ - -move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c -move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh - -$(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl) - $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@ - -mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c -mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh - -$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl) - $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@ - -prctl_option_array := $(beauty_outdir)/prctl_option_array.c -prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh - -$(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl) - $(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@ - -usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c -usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh - -$(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl) - $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@ - -x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c -x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh - -$(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl) - $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@ - -x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c -x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh - -$(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl) - $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@ - -x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c -x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh - -$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl) - $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@ - -rename_flags_array := $(beauty_outdir)/rename_flags_array.c -rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh - -$(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl) - $(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_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) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@ - -statx_mask_array := $(beauty_outdir)/statx_mask_array.c -statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh - -$(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl) - $(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@ - -sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c -sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh - -$(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls) - $(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@ - -TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight - -tests-coresight-targets: FORCE - $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) - -tests-coresight-targets-clean: - $(call QUIET_CLEAN, coresight) - $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null - -all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets +all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) # Create python binding output directory if not already present $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python') -$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py $(PERFLIBS_PY) +$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py python/perf.pyi $(PERFLIBS_PY) $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBS_PY)' \ $(PYTHON_WORD) util/setup.py \ - --quiet build_ext; \ - cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/ + $(python_setup_quiet) build_ext; \ + cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/; \ + if [ "$(abspath python/perf.pyi)" != "$(abspath $(OUTPUT)python/perf.pyi)" ]; then \ + cp python/perf.pyi $(OUTPUT)python/; \ + fi python_perf_target: @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)" @@ -769,13 +544,15 @@ build := -f $(srctree)/tools/build/Makefile.build dir=. obj $(PERF_IN): prepare FORCE $(Q)$(MAKE) $(build)=perf -$(LIBPMU_EVENTS_IN): FORCE prepare +$(LIBPMU_EVENTS_IN): FORCE $(LIBPERF) $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events $(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN) $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< -$(LIBPERF_BENCH_IN): FORCE prepare +# The $(LIBPERF_UTIL) dependency is to ensure bpftool and vmlinux.h +# aren't racily built for bench/bpf_skel/bench_uprobe.bpf.c +$(LIBPERF_BENCH_IN): FORCE prepare $(LIBSYMBOL) | $(LIBPERF_UTIL) $(Q)$(MAKE) $(build)=perf-bench $(LIBPERF_BENCH): $(LIBPERF_BENCH_IN) @@ -793,7 +570,7 @@ $(LIBPERF_UI_IN): FORCE prepare $(LIBPERF_UI): $(LIBPERF_UI_IN) $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< -$(LIBPERF_UTIL_IN): FORCE prepare +$(LIBPERF_UTIL_IN): FORCE prepare $(LIBSYMBOL) $(Q)$(MAKE) $(build)=perf-util $(LIBPERF_UTIL): $(LIBPERF_UTIL_IN) @@ -809,8 +586,8 @@ $(GTK_IN): FORCE prepare $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS) -$(SCRIPTS) : % : %.sh - $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' +$(SCRIPTS) : $(OUTPUT)% : %.sh + $(QUIET_GEN)$(INSTALL) '$<' '$@' $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) @@ -846,45 +623,15 @@ endif __build-dir = $(subst $(OUTPUT),,$(dir $@)) build-dir = $(or $(__build-dir),.) -prepare: $(OUTPUT)PERF-VERSION-FILE archheaders \ +bpf-skel-prepare: + $(Q)$(MAKE) -f bpf_skel.mak bpf-skel-prepare + +prepare: $(OUTPUT)PERF-VERSION-FILE \ arm64-sysreg-defs \ - $(syscall_array) \ - $(fs_at_flags_array) \ - $(clone_flags_array) \ - $(drm_ioctl_array) \ - $(fadvise_advice_array) \ - $(fsconfig_arrays) \ - $(fsmount_arrays) \ - $(fspick_arrays) \ - $(pkey_alloc_access_rights_array) \ - $(sndrv_pcm_ioctl_array) \ - $(sndrv_ctl_ioctl_array) \ - $(kcmp_type_array) \ - $(kvm_ioctl_array) \ - $(socket_arrays) \ - $(sockaddr_arrays) \ - $(vhost_virtio_ioctl_array) \ - $(madvise_behavior_array) \ - $(mmap_flags_array) \ - $(mmap_prot_array) \ - $(mremap_flags_array) \ - $(mount_flags_array) \ - $(move_mount_flags_array) \ - $(perf_ioctl_array) \ - $(prctl_option_array) \ - $(usbdevfs_ioctl_array) \ - $(x86_arch_irq_vectors_array) \ - $(x86_arch_MSRs_array) \ - $(x86_arch_prctl_code_array) \ - $(rename_flags_array) \ - $(arch_errno_name_array) \ - $(statx_mask_array) \ - $(sync_file_range_arrays) \ + bpf-skel-prepare \ $(LIBAPI) \ $(LIBPERF) \ - $(LIBSUBCMD) \ - $(LIBSYMBOL) \ - bpf-skel + $(LIBSUBCMD) ifdef LIBBPF_STATIC prepare: $(LIBBPF) @@ -931,7 +678,7 @@ $(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h .SECONDARY: $(DLFILTERS:.so=.o) $(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o - $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< + $(QUIET_LINK)$(CC) $(filter-out -static,$(LDFLAGS)) $(EXTRA_CFLAGS) -shared -o $@ $< ifndef NO_JVMTI LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o @@ -1006,6 +753,7 @@ help: @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-build-deps - install the development packages needed to build' @echo ' install-doc - install *all* documentation' @echo ' install-man - install manpage documentation' @echo ' install-html - install html documentation' @@ -1145,14 +893,22 @@ install-tests: all install-gtk $(INSTALL) tests/shell/base_report/*.txt '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \ $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' - $(Q)$(MAKE) -C tests/shell/coresight install-tests install-bin: install-tools install-tests install: install-bin try-install-man +# Install the development packages needed to build perf, derived from the +# feature tests in tools/build/feature/. Currently supported: the Fedora +# (dnf), Ubuntu (apt) and Debian (apt, reusing the Ubuntu mapping) +# package mappings, see the script. +# INSTALL_BUILD_DEPS_ARGS, when set, is passed to the script, so +# extra options like --list, --dry-run or --distro can be given from make. +install-build-deps: + $(Q)$(SHELL) $(srctree)/tools/perf/scripts/install-build-deps.sh $(INSTALL_BUILD_DEPS_ARGS) + install-python_ext: - $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' + $(PYTHON_WORD) util/setup.py $(python_setup_quiet) install --root='/$(DESTDIR_SQ)' # 'make install-doc' should call 'make -C Documentation install' $(INSTALL_DOC_TARGETS): @@ -1163,114 +919,16 @@ $(INSTALL_DOC_TARGETS): python-clean: $(python-clean) -SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) -SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) -SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h -SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h -SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h -SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h -SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h -SKELETONS += $(SKEL_OUT)/kwork_top.skel.h $(SKEL_OUT)/syscall_summary.skel.h -SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h -SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h - -$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): +$(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT): $(Q)$(MKDIR) -p $@ -ifeq ($(CONFIG_PERF_BPF_SKEL),y) -BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool -# Get Clang's default includes on this system, as opposed to those seen by -# '--target=bpf'. This fixes "missing" files on some architectures/distros, -# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc. -# -# Use '-idirafter': Don't interfere with include mechanics except where the -# build would have failed anyways. -define get_sys_includes -$(shell $(1) $(2) -v -E - </dev/null 2>&1 \ - | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \ -$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}') -endef - -ifneq ($(CROSS_COMPILE),) -CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%)) -endif - -CLANG_OPTIONS = -Wall -CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) -BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) -TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi - -ifneq ($(WERROR),0) - CLANG_OPTIONS += -Werror -endif - -$(BPFTOOL): | $(SKEL_TMP_OUT) - $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \ - OUTPUT=$(SKEL_TMP_OUT)/ bootstrap - -# Paths to search for a kernel to generate vmlinux.h from. -VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \ - $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \ - ../../vmlinux \ - /boot/vmlinux-$(shell uname -r) - -# Paths to BTF information. -VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux - -# Filter out kernels that don't exist or without a BTF section. -VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS))) -VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \ - do \ - if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \ - then \ - echo "$$file"; \ - fi; \ - done) \ - $(wildcard $(VMLINUX_BTF_BTF_PATHS)) - -# Select the first as the source of vmlinux.h. -VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS)) - -ifeq ($(VMLINUX_H),) - ifeq ($(VMLINUX_BTF),) - $(error Missing bpftool input for generating vmlinux.h) - endif -endif - -$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H) -ifeq ($(VMLINUX_H),) - $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@ -else - $(Q)cp "$(VMLINUX_H)" $@ -endif - -$(SKEL_TMP_OUT)/%.bpf.o: $(OUTPUT)PERF-VERSION-FILE util/bpf_skel/perf_version.h | $(SKEL_TMP_OUT) -$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h - $(QUIET_CLANG)$(CLANG) -g -O2 -fno-stack-protector --target=bpf \ - $(CLANG_OPTIONS) $(EXTRA_BPF_FLAGS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \ - -include $(OUTPUT)PERF-VERSION-FILE -include util/bpf_skel/perf_version.h \ - -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ - -$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) - $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@ - -bpf-skel: $(SKELETONS) - -.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o - -else # CONFIG_PERF_BPF_SKEL - -bpf-skel: - -endif # CONFIG_PERF_BPF_SKEL - bpf-skel-clean: - $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h + $(Q)$(MAKE) -f bpf_skel.mak clean pmu-events-clean: ifeq ($(OUTPUT),) $(call QUIET_CLEAN, pmu-events) $(RM) \ - pmu-events/pmu-events.c \ + pmu-events/pmu-events*.c \ pmu-events/metric_test.log \ pmu-events/test-empty-pmu-events.c \ pmu-events/empty-pmu-events.log @@ -1278,7 +936,7 @@ ifeq ($(OUTPUT),) -name 'extra-metricgroups.json' -delete else # When an OUTPUT directory is present, clean up the copied pmu-events/arch directory. $(call QUIET_CLEAN, pmu-events) $(RM) -r $(OUTPUT)pmu-events/arch \ - $(OUTPUT)pmu-events/pmu-events.c \ + $(OUTPUT)pmu-events/pmu-events*.c \ $(OUTPUT)pmu-events/metric_test.log \ $(OUTPUT)pmu-events/test-empty-pmu-events.c \ $(OUTPUT)pmu-events/empty-pmu-events.log @@ -1286,7 +944,7 @@ endif clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean \ arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean \ - tests-coresight-targets-clean pmu-events-clean + pmu-events-clean $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive \ $(OUTPUT)perf-iostat $(LANG_BINDINGS) $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '*.a' -delete -o \ @@ -1298,35 +956,8 @@ clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $( 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 \ - $(OUTPUT)$(fadvise_advice_array) \ - $(OUTPUT)$(fsconfig_arrays) \ - $(OUTPUT)$(fsmount_arrays) \ - $(OUTPUT)$(fspick_arrays) \ - $(OUTPUT)$(madvise_behavior_array) \ - $(OUTPUT)$(mmap_flags_array) \ - $(OUTPUT)$(mmap_prot_array) \ - $(OUTPUT)$(mremap_flags_array) \ - $(OUTPUT)$(mount_flags_array) \ - $(OUTPUT)$(move_mount_flags_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_arrays) \ - $(OUTPUT)$(sockaddr_arrays) \ - $(OUTPUT)$(vhost_virtio_ioctl_array) \ - $(OUTPUT)$(perf_ioctl_array) \ - $(OUTPUT)$(prctl_option_array) \ - $(OUTPUT)$(usbdevfs_ioctl_array) \ - $(OUTPUT)$(x86_arch_irq_vectors_array) \ - $(OUTPUT)$(x86_arch_MSRs_array) \ - $(OUTPUT)$(x86_arch_prctl_code_array) \ - $(OUTPUT)$(rename_flags_array) \ - $(OUTPUT)$(arch_errno_name_array) \ - $(OUTPUT)$(sync_file_range_arrays) + $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c + $(Q)$(RM) -r $(OUTPUT)trace/beauty/generated $(call QUIET_CLEAN, Documentation) \ $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null @@ -1344,10 +975,10 @@ endif FORCE: -.PHONY: all install clean config-clean strip install-gtk +.PHONY: all install install-build-deps clean config-clean strip install-gtk .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell -.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare -.PHONY: archheaders python_perf_target +.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare bpf-skel-prepare +.PHONY: python_perf_target endif # force_fixdep |