include $(srctree)/tools/scripts/Makefile.include
include $(srctree)/tools/scripts/utilities.mak

perf-y += arm64-frame-pointer-unwind-support.o
perf-y += addr_location.o
perf-y += annotate.o
perf-y += block-info.o
perf-y += block-range.o
perf-y += build-id.o
perf-y += cacheline.o
perf-y += config.o
perf-y += copyfile.o
perf-y += ctype.o
perf-y += db-export.o
perf-y += disasm.o
perf-y += env.o
perf-y += event.o
perf-y += evlist.o
perf-y += sideband_evlist.o
perf-y += evsel.o
perf-y += evsel_fprintf.o
perf-y += perf_event_attr_fprintf.o
perf-y += evswitch.o
perf-y += find_bit.o
perf-y += get_current_dir_name.o
perf-y += levenshtein.o
perf-y += mmap.o
perf-y += memswap.o
perf-y += parse-events.o
perf-y += print-events.o
perf-y += tracepoint.o
perf-y += perf_regs.o
perf-y += perf-regs-arch/
perf-y += path.o
perf-y += print_binary.o
perf-y += print_insn.o
perf-y += rlimit.o
perf-y += argv_split.o
perf-y += rbtree.o
perf-y += libstring.o
perf-y += bitmap.o
perf-y += hweight.o
perf-y += smt.o
perf-y += strbuf.o
perf-y += string.o
perf-y += strlist.o
perf-y += strfilter.o
perf-y += top.o
perf-y += usage.o
perf-y += dso.o
perf-y += dsos.o
perf-y += symbol.o
perf-y += symbol_fprintf.o
perf-y += map_symbol.o
perf-y += color.o
perf-y += color_config.o
perf-y += metricgroup.o
perf-y += header.o
perf-y += callchain.o
perf-y += values.o
perf-y += debug.o
perf-y += fncache.o
perf-y += machine.o
perf-y += map.o
perf-y += maps.o
perf-y += pstack.o
perf-y += session.o
perf-y += sample-raw.o
perf-y += s390-sample-raw.o
perf-y += amd-sample-raw.o
perf-$(CONFIG_TRACE) += syscalltbl.o
perf-y += ordered-events.o
perf-y += namespaces.o
perf-y += comm.o
perf-y += thread.o
perf-y += threads.o
perf-y += thread_map.o
perf-y += parse-events-flex.o
perf-y += parse-events-bison.o
perf-y += pmu.o
perf-y += pmus.o
perf-y += pmu-flex.o
perf-y += pmu-bison.o
perf-y += svghelper.o
perf-$(CONFIG_LIBTRACEEVENT) += trace-event-info.o
perf-y += trace-event-scripting.o
perf-$(CONFIG_LIBTRACEEVENT) += trace-event.o
perf-$(CONFIG_LIBTRACEEVENT) += trace-event-parse.o
perf-$(CONFIG_LIBTRACEEVENT) += trace-event-read.o
perf-y += sort.o
perf-y += hist.o
perf-y += util.o
perf-y += cpumap.o
perf-y += affinity.o
perf-y += cputopo.o
perf-y += cgroup.o
perf-y += target.o
perf-y += rblist.o
perf-y += intlist.o
perf-y += vdso.o
perf-y += counts.o
perf-y += stat.o
perf-y += stat-shadow.o
perf-y += stat-display.o
perf-y += perf_api_probe.o
perf-y += record.o
perf-y += srcline.o
perf-y += srccode.o
perf-y += synthetic-events.o
perf-y += data.o
perf-y += tsc.o
perf-y += cloexec.o
perf-y += call-path.o
perf-y += rwsem.o
perf-y += thread-stack.o
perf-y += spark.o
perf-y += topdown.o
perf-y += iostat.o
perf-y += stream.o
perf-$(CONFIG_AUXTRACE) += auxtrace.o
perf-$(CONFIG_AUXTRACE) += intel-pt-decoder/
perf-$(CONFIG_AUXTRACE) += intel-pt.o
perf-$(CONFIG_AUXTRACE) += intel-bts.o
perf-$(CONFIG_AUXTRACE) += arm-spe.o
perf-$(CONFIG_AUXTRACE) += arm-spe-decoder/
perf-$(CONFIG_AUXTRACE) += hisi-ptt.o
perf-$(CONFIG_AUXTRACE) += hisi-ptt-decoder/
perf-$(CONFIG_AUXTRACE) += s390-cpumsf.o

ifdef CONFIG_LIBOPENCSD
perf-$(CONFIG_AUXTRACE) += cs-etm.o
perf-$(CONFIG_AUXTRACE) += cs-etm-decoder/
endif
perf-$(CONFIG_AUXTRACE) += cs-etm-base.o

perf-y += parse-branch-options.o
perf-y += dump-insn.o
perf-y += parse-regs-options.o
perf-y += parse-sublevel-options.o
perf-y += term.o
perf-y += help-unknown-cmd.o
perf-y += dlfilter.o
perf-y += mem-events.o
perf-y += vsprintf.o
perf-y += units.o
perf-y += time-utils.o
perf-y += expr-flex.o
perf-y += expr-bison.o
perf-y += expr.o
perf-y += branch.o
perf-y += mem2node.o
perf-y += clockid.o
perf-y += list_sort.o
perf-y += mutex.o
perf-y += sharded_mutex.o

perf-$(CONFIG_LIBBPF) += bpf_map.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf_counter.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf_counter_cgroup.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf_ftrace.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf_off_cpu.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf-filter.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf-filter-flex.o
perf-$(CONFIG_PERF_BPF_SKEL) += bpf-filter-bison.o

ifeq ($(CONFIG_LIBTRACEEVENT),y)
  perf-$(CONFIG_PERF_BPF_SKEL) += bpf_lock_contention.o
endif

ifeq ($(CONFIG_LIBTRACEEVENT),y)
  perf-$(CONFIG_PERF_BPF_SKEL) += bpf_kwork.o
  perf-$(CONFIG_PERF_BPF_SKEL) += bpf_kwork_top.o
endif

perf-$(CONFIG_LIBELF) += symbol-elf.o
perf-$(CONFIG_LIBELF) += probe-file.o
perf-$(CONFIG_LIBELF) += probe-event.o

ifdef CONFIG_LIBBPF_DYNAMIC
  hashmap := 1
endif
ifndef CONFIG_LIBBPF
  hashmap := 1
endif

ifdef hashmap
perf-y += hashmap.o
endif

ifndef CONFIG_LIBELF
perf-y += symbol-minimal.o
endif

ifndef CONFIG_SETNS
perf-y += setns.o
endif

perf-$(CONFIG_DWARF) += probe-finder.o
perf-$(CONFIG_DWARF) += dwarf-aux.o
perf-$(CONFIG_DWARF) += dwarf-regs.o
perf-$(CONFIG_DWARF) += debuginfo.o
perf-$(CONFIG_DWARF) += annotate-data.o

perf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o
perf-$(CONFIG_LOCAL_LIBUNWIND)    += unwind-libunwind-local.o
perf-$(CONFIG_LIBUNWIND)          += unwind-libunwind.o
perf-$(CONFIG_LIBUNWIND_X86)      += libunwind/x86_32.o
perf-$(CONFIG_LIBUNWIND_AARCH64)  += libunwind/arm64.o

ifeq ($(CONFIG_LIBTRACEEVENT),y)
  perf-$(CONFIG_LIBBABELTRACE) += data-convert-bt.o
endif

perf-y += data-convert-json.o

perf-y += scripting-engines/

perf-$(CONFIG_ZLIB) += zlib.o
perf-$(CONFIG_LZMA) += lzma.o
perf-$(CONFIG_ZSTD) += zstd.o

perf-$(CONFIG_LIBCAP) += cap.o

perf-$(CONFIG_CXX_DEMANGLE) += demangle-cxx.o
perf-y += demangle-ocaml.o
perf-y += demangle-java.o
perf-y += demangle-rust.o

ifdef CONFIG_JITDUMP
perf-$(CONFIG_LIBELF) += jitdump.o
perf-$(CONFIG_LIBELF) += genelf.o
perf-$(CONFIG_DWARF) += genelf_debug.o
endif

perf-y += perf-hooks.o

perf-$(CONFIG_LIBBPF) += bpf-event.o
perf-$(CONFIG_LIBBPF) += bpf-utils.o

perf-$(CONFIG_LIBPFM4) += pfm.o

CFLAGS_config.o   += -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"

# avoid compiler warnings in 32-bit mode
CFLAGS_genelf_debug.o  += -Wno-packed

$(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-flex.h: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,flex)$(FLEX) -o $(OUTPUT)util/parse-events-flex.c \
		--header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) $<

$(OUTPUT)util/parse-events-bison.c $(OUTPUT)util/parse-events-bison.h: util/parse-events.y
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,bison)$(BISON) -v $< -d $(PARSER_DEBUG_BISON) $(BISON_FILE_PREFIX_MAP) $(BISON_FALLBACK_FLAGS) \
		-o $(OUTPUT)util/parse-events-bison.c -p parse_events_

$(OUTPUT)util/expr-flex.c $(OUTPUT)util/expr-flex.h: util/expr.l $(OUTPUT)util/expr-bison.c
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,flex)$(FLEX) -o $(OUTPUT)util/expr-flex.c \
		--header-file=$(OUTPUT)util/expr-flex.h $(PARSER_DEBUG_FLEX) $<

$(OUTPUT)util/expr-bison.c $(OUTPUT)util/expr-bison.h: util/expr.y
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,bison)$(BISON) -v $< -d $(PARSER_DEBUG_BISON) $(BISON_FILE_PREFIX_MAP) \
		-o $(OUTPUT)util/expr-bison.c -p expr_

$(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-flex.h: util/pmu.l $(OUTPUT)util/pmu-bison.c
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,flex)$(FLEX) -o $(OUTPUT)util/pmu-flex.c \
		--header-file=$(OUTPUT)util/pmu-flex.h $(PARSER_DEBUG_FLEX) $<

$(OUTPUT)util/pmu-bison.c $(OUTPUT)util/pmu-bison.h: util/pmu.y
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,bison)$(BISON) -v $< -d $(PARSER_DEBUG_BISON) $(BISON_FILE_PREFIX_MAP) \
		-o $(OUTPUT)util/pmu-bison.c -p perf_pmu_

$(OUTPUT)util/bpf-filter-flex.c $(OUTPUT)util/bpf-filter-flex.h: util/bpf-filter.l $(OUTPUT)util/bpf-filter-bison.c
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,flex)$(FLEX) -o $(OUTPUT)util/bpf-filter-flex.c \
		--header-file=$(OUTPUT)util/bpf-filter-flex.h $(PARSER_DEBUG_FLEX) $<

$(OUTPUT)util/bpf-filter-bison.c $(OUTPUT)util/bpf-filter-bison.h: util/bpf-filter.y
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,bison)$(BISON) -v $< -d $(PARSER_DEBUG_BISON) $(BISON_FILE_PREFIX_MAP) \
		-o $(OUTPUT)util/bpf-filter-bison.c -p perf_bpf_filter_

FLEX_VERSION := $(shell $(FLEX) --version | cut -d' ' -f2)

FLEX_GE_260 := $(call version-ge3,$(FLEX_VERSION),2.6.0)
ifeq ($(FLEX_GE_260),1)
  flex_flags := -Wno-redundant-decls -Wno-switch-default -Wno-unused-function -Wno-misleading-indentation

  # Some newer clang and gcc version complain about this
  # util/parse-events-bison.c:1317:9: error: variable 'parse_events_nerrs' set but not used [-Werror,-Wunused-but-set-variable]
  #  int yynerrs = 0;

  flex_flags += -Wno-unused-but-set-variable

  FLEX_LT_262 := $(call version-lt3,$(FLEX_VERSION),2.6.2)
  ifeq ($(FLEX_LT_262),1)
    flex_flags += -Wno-sign-compare
  endif
else
  flex_flags := -w
endif

# Some newer clang and gcc version complain about this
# util/parse-events-bison.c:1317:9: error: variable 'parse_events_nerrs' set but not used [-Werror,-Wunused-but-set-variable]
#  int yynerrs = 0;

bison_flags := -DYYENABLE_NLS=0 -Wno-unused-but-set-variable

# Old clangs don't grok -Wno-unused-but-set-variable, remove it
ifeq ($(CC_NO_CLANG), 0)
  CLANG_VERSION := $(shell $(CLANG) --version | head -1 | sed 's/.*clang version \([[:digit:]]\+.[[:digit:]]\+.[[:digit:]]\+\).*/\1/g')
  ifeq ($(call version-lt3,$(CLANG_VERSION),13.0.0),1)
    bison_flags := $(subst -Wno-unused-but-set-variable,,$(bison_flags))
    flex_flags := $(subst -Wno-unused-but-set-variable,,$(flex_flags))
  endif
endif

BISON_GE_382 := $(shell expr $(shell $(BISON) --version | grep bison | sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \>\= 382)
ifeq ($(BISON_GE_382),1)
  bison_flags += -Wno-switch-enum
else
  bison_flags += -w
endif

BISON_LT_381 := $(shell expr $(shell $(BISON) --version | grep bison | sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 381)
ifeq ($(BISON_LT_381),1)
  bison_flags += -DYYNOMEM=YYABORT
endif

CFLAGS_parse-events-flex.o  += $(flex_flags) -Wno-unused-label
CFLAGS_pmu-flex.o           += $(flex_flags)
CFLAGS_expr-flex.o          += $(flex_flags)
CFLAGS_bpf-filter-flex.o    += $(flex_flags)

CFLAGS_parse-events-bison.o += $(bison_flags)
CFLAGS_pmu-bison.o          += -DYYLTYPE_IS_TRIVIAL=0 $(bison_flags)
CFLAGS_expr-bison.o         += -DYYLTYPE_IS_TRIVIAL=0 $(bison_flags)
CFLAGS_bpf-filter-bison.o   += -DYYLTYPE_IS_TRIVIAL=0 $(bison_flags)

$(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
$(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
$(OUTPUT)util/expr.o: $(OUTPUT)util/expr-flex.c $(OUTPUT)util/expr-bison.c
$(OUTPUT)util/bpf-filter.o: $(OUTPUT)util/bpf-filter-flex.c $(OUTPUT)util/bpf-filter-bison.c

CFLAGS_bitmap.o        += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
CFLAGS_find_bit.o      += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
CFLAGS_rbtree.o        += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
CFLAGS_libstring.o     += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
CFLAGS_hweight.o       += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
CFLAGS_header.o        += -include $(OUTPUT)PERF-VERSION-FILE
CFLAGS_arm-spe.o       += -I$(srctree)/tools/arch/arm64/include/ -I$(OUTPUT)arch/arm64/include/generated/

$(OUTPUT)util/argv_split.o: ../lib/argv_split.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/bitmap.o: ../lib/bitmap.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/ctype.o: ../lib/ctype.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/find_bit.o: ../lib/find_bit.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/rbtree.o: ../lib/rbtree.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/libstring.o: ../lib/string.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/hweight.o: ../lib/hweight.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/vsprintf.o: ../lib/vsprintf.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

$(OUTPUT)util/list_sort.o: ../lib/list_sort.c FORCE
	$(call rule_mkdir)
	$(call if_changed_dep,cc_o_c)

ifdef SHELLCHECK
  SHELL_TESTS := generate-cmdlist.sh
  TEST_LOGS := $(SHELL_TESTS:%=%.shellcheck_log)
else
  SHELL_TESTS :=
  TEST_LOGS :=
endif

$(OUTPUT)%.shellcheck_log: %
	$(call rule_mkdir)
	$(Q)$(call echo-cmd,test)shellcheck -a -S warning "$<" > $@ || (cat $@ && rm $@ && false)

perf-y += $(TEST_LOGS)