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Date: Mon, 26 Jan 2015 11:12:09 +0100
From: Jiri Olsa <jolsa@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Jiri Olsa <jolsa@...nel.org>,
Alexis Berlemont <alexis.berlemont@...il.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Borislav Petkov <bp@...en8.de>,
Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
David Ahern <dsahern@...il.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Ingo Molnar <mingo@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Stephane Eranian <eranian@...gle.com>
Subject: [PATCH 09/36] perf build: Add libperf objects building
Move the util objects building under build framework.
Add new libperf build object so it's separated from
the rest of the perf code and could be librarized.
Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Tested-by: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
Tested-by: Will Deacon <will.deacon@....com>
Cc: Alexis Berlemont <alexis.berlemont@...il.com>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Corey Ashford <cjashfor@...ux.vnet.ibm.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
---
tools/build/Makefile.build | 3 +
tools/perf/Build | 3 +
tools/perf/Makefile.perf | 139 +++++----------------------------------------
tools/perf/arch/Build | 1 +
tools/perf/config/Makefile | 5 ++
tools/perf/util/Build | 116 +++++++++++++++++++++++++++++++++++++
6 files changed, 141 insertions(+), 126 deletions(-)
create mode 100644 tools/perf/arch/Build
create mode 100644 tools/perf/util/Build
diff --git a/tools/build/Makefile.build b/tools/build/Makefile.build
index 692e1b154200..aced86d2bbf8 100644
--- a/tools/build/Makefile.build
+++ b/tools/build/Makefile.build
@@ -37,6 +37,9 @@ subdir-obj-y :=
build-file := $(dir)/Build
include $(build-file)
+quiet_cmd_flex = FLEX $@
+quiet_cmd_bison = BISON $@
+
# Create directory unless it exists
quiet_cmd_mkdir = MKDIR $(dir $@)
cmd_mkdir = mkdir -p $(dir $@)
diff --git a/tools/perf/Build b/tools/perf/Build
index 80a944b929da..31c4c555cc81 100644
--- a/tools/perf/Build
+++ b/tools/perf/Build
@@ -30,3 +30,6 @@ paths += -DPERF_MAN_PATH="BUILD_STR($(mandir_SQ))"
CFLAGS_builtin-help.o += $(paths)
CFLAGS_builtin-timechart.o += $(paths)
+
+libperf-y += util/
+libperf-y += arch/
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index cc91531ca671..c2a418fcdcac 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -82,6 +82,11 @@ endif
ifneq ($(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 += $(OUTPUT)
+export VPATH
endif
# Do not use make's built-in rules
@@ -211,21 +216,6 @@ endif
export PERL_PATH
-$(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
- $(QUIET_FLEX)$(FLEX) -o $@ --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) util/parse-events.l
-
-$(OUTPUT)util/parse-events-bison.c: util/parse-events.y
- $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c -p parse_events_
-
-$(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
- $(QUIET_FLEX)$(FLEX) -o $@ --header-file=$(OUTPUT)util/pmu-flex.h util/pmu.l
-
-$(OUTPUT)util/pmu-bison.c: util/pmu.y
- $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c -p perf_pmu_
-
-$(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 $(OUTPUT)util/pmu-bison.c
-
LIB_FILE=$(OUTPUT)libperf.a
LIB_H += ../lib/symbol/kallsyms.h
@@ -337,84 +327,8 @@ LIB_H += util/data.h
LIB_H += util/kvm-stat.h
LIB_H += util/thread-stack.h
-LIB_OBJS += $(OUTPUT)util/abspath.o
-LIB_OBJS += $(OUTPUT)util/alias.o
-LIB_OBJS += $(OUTPUT)util/annotate.o
-LIB_OBJS += $(OUTPUT)util/build-id.o
-LIB_OBJS += $(OUTPUT)util/config.o
-LIB_OBJS += $(OUTPUT)util/ctype.o
-LIB_OBJS += $(OUTPUT)util/db-export.o
-LIB_OBJS += $(OUTPUT)util/pmu.o
-LIB_OBJS += $(OUTPUT)util/environment.o
-LIB_OBJS += $(OUTPUT)util/event.o
-LIB_OBJS += $(OUTPUT)util/evlist.o
-LIB_OBJS += $(OUTPUT)util/evsel.o
-LIB_OBJS += $(OUTPUT)util/exec_cmd.o
-LIB_OBJS += $(OUTPUT)util/find_next_bit.o
-LIB_OBJS += $(OUTPUT)util/help.o
-LIB_OBJS += $(OUTPUT)util/kallsyms.o
-LIB_OBJS += $(OUTPUT)util/levenshtein.o
-LIB_OBJS += $(OUTPUT)util/parse-options.o
-LIB_OBJS += $(OUTPUT)util/parse-events.o
-LIB_OBJS += $(OUTPUT)util/path.o
-LIB_OBJS += $(OUTPUT)util/rbtree.o
-LIB_OBJS += $(OUTPUT)util/bitmap.o
-LIB_OBJS += $(OUTPUT)util/hweight.o
-LIB_OBJS += $(OUTPUT)util/run-command.o
-LIB_OBJS += $(OUTPUT)util/quote.o
-LIB_OBJS += $(OUTPUT)util/strbuf.o
-LIB_OBJS += $(OUTPUT)util/string.o
-LIB_OBJS += $(OUTPUT)util/strlist.o
-LIB_OBJS += $(OUTPUT)util/strfilter.o
-LIB_OBJS += $(OUTPUT)util/top.o
-LIB_OBJS += $(OUTPUT)util/usage.o
-LIB_OBJS += $(OUTPUT)util/wrapper.o
-LIB_OBJS += $(OUTPUT)util/sigchain.o
-LIB_OBJS += $(OUTPUT)util/dso.o
-LIB_OBJS += $(OUTPUT)util/symbol.o
LIB_OBJS += $(OUTPUT)util/symbol-elf.o
-LIB_OBJS += $(OUTPUT)util/color.o
-LIB_OBJS += $(OUTPUT)util/pager.o
-LIB_OBJS += $(OUTPUT)util/header.o
-LIB_OBJS += $(OUTPUT)util/callchain.o
-LIB_OBJS += $(OUTPUT)util/values.o
-LIB_OBJS += $(OUTPUT)util/debug.o
-LIB_OBJS += $(OUTPUT)util/machine.o
-LIB_OBJS += $(OUTPUT)util/map.o
-LIB_OBJS += $(OUTPUT)util/pstack.o
-LIB_OBJS += $(OUTPUT)util/session.o
-LIB_OBJS += $(OUTPUT)util/ordered-events.o
-LIB_OBJS += $(OUTPUT)util/comm.o
-LIB_OBJS += $(OUTPUT)util/thread.o
-LIB_OBJS += $(OUTPUT)util/thread_map.o
-LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
-LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
-LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
-LIB_OBJS += $(OUTPUT)util/pmu-flex.o
-LIB_OBJS += $(OUTPUT)util/pmu-bison.o
-LIB_OBJS += $(OUTPUT)util/trace-event-read.o
-LIB_OBJS += $(OUTPUT)util/trace-event-info.o
-LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
-LIB_OBJS += $(OUTPUT)util/trace-event.o
-LIB_OBJS += $(OUTPUT)util/svghelper.o
-LIB_OBJS += $(OUTPUT)util/sort.o
-LIB_OBJS += $(OUTPUT)util/hist.o
LIB_OBJS += $(OUTPUT)util/probe-event.o
-LIB_OBJS += $(OUTPUT)util/util.o
-LIB_OBJS += $(OUTPUT)util/xyarray.o
-LIB_OBJS += $(OUTPUT)util/cpumap.o
-LIB_OBJS += $(OUTPUT)util/cgroup.o
-LIB_OBJS += $(OUTPUT)util/target.o
-LIB_OBJS += $(OUTPUT)util/rblist.o
-LIB_OBJS += $(OUTPUT)util/intlist.o
-LIB_OBJS += $(OUTPUT)util/vdso.o
-LIB_OBJS += $(OUTPUT)util/stat.o
-LIB_OBJS += $(OUTPUT)util/record.o
-LIB_OBJS += $(OUTPUT)util/srcline.o
-LIB_OBJS += $(OUTPUT)util/data.o
-LIB_OBJS += $(OUTPUT)util/tsc.o
-LIB_OBJS += $(OUTPUT)util/cloexec.o
-LIB_OBJS += $(OUTPUT)util/thread-stack.o
LIB_OBJS += $(OUTPUT)ui/setup.o
LIB_OBJS += $(OUTPUT)ui/helpline.o
@@ -423,8 +337,6 @@ LIB_OBJS += $(OUTPUT)ui/util.o
LIB_OBJS += $(OUTPUT)ui/hist.o
LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
-LIB_OBJS += $(OUTPUT)arch/common.o
-
BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
PERFLIBS = $(LIB_FILE) $(LIBAPIKFS) $(LIBTRACEEVENT)
@@ -547,7 +459,7 @@ strip: $(PROGRAMS) $(OUTPUT)perf
PERF_IN := $(OUTPUT)perf-in.o
-export srctree OUTPUT RM CC LD AR CFLAGS V
+export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX
build := -f $(srctree)/tools/build/Makefile.build dir=. obj
$(PERF_IN): $(OUTPUT)common-cmds.h FORCE
@@ -601,12 +513,6 @@ endif
# These two need to be here so that when O= is not used they take precedence
# over the general rule for .o
-$(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(CFLAGS) -w $<
-
-$(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
-
$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
$(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $<
$(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
@@ -618,15 +524,6 @@ $(OUTPUT)%.o: %.S
$(OUTPUT)%.s: %.S
$(QUIET_CC)$(CC) -o $@ -E $(CFLAGS) $<
-$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) \
- '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
- '-DPREFIX="$(prefix_SQ)"' \
- $<
-
-$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
-
$(OUTPUT)ui/setup.o: ui/setup.c $(OUTPUT)PERF-CFLAGS
$(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DLIBDIR='"$(libdir_SQ)"' $<
@@ -645,21 +542,6 @@ $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
$(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
$(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -DENABLE_SLFUTURE_CONST $<
-$(OUTPUT)util/kallsyms.o: ../lib/symbol/kallsyms.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $<
-
-$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
-
-$(OUTPUT)util/hweight.o: ../../lib/hweight.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
-
-$(OUTPUT)util/find_next_bit.o: ../lib/util/find_next_bit.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
-
-$(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) -Wno-redundant-decls $<
-
$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
$(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-undef -Wno-switch-default $<
@@ -703,8 +585,13 @@ $(DIRECTORY_DEPS): | $(OUTPUT_DIRECTORIES)
$(OUTPUT_DIRECTORIES):
$(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
-$(LIB_FILE): $(LIB_OBJS)
- $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
+LIBPERF_IN := $(OUTPUT)libperf-in.o
+
+$(LIBPERF_IN): FORCE
+ @$(MAKE) $(build)=libperf
+
+$(LIB_FILE): $(LIB_OBJS) $(LIBPERF_IN)
+ $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
# libtraceevent.a
TE_SOURCES = $(wildcard $(TRACE_EVENT_DIR)*.[ch])
diff --git a/tools/perf/arch/Build b/tools/perf/arch/Build
new file mode 100644
index 000000000000..304f5e76c613
--- /dev/null
+++ b/tools/perf/arch/Build
@@ -0,0 +1 @@
+libperf-y += common.o
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index e8723b4134f1..0b61ec2c667d 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -122,6 +122,8 @@ ifdef PARSER_DEBUG
PARSER_DEBUG_BISON := -t
PARSER_DEBUG_FLEX := -d
CFLAGS += -DPARSER_DEBUG
+ $(call detected_var,PARSER_DEBUG_BISON)
+ $(call detected_var,PARSER_DEBUG_FLEX)
endif
ifndef NO_LIBPYTHON
@@ -829,3 +831,6 @@ endif
$(call detected_var,htmldir_SQ)
$(call detected_var,infodir_SQ)
$(call detected_var,mandir_SQ)
+$(call detected_var,ETC_PERFCONFIG_SQ)
+$(call detected_var,prefix_SQ)
+$(call detected_var,perfexecdir_SQ)
diff --git a/tools/perf/util/Build b/tools/perf/util/Build
new file mode 100644
index 000000000000..c107f309d29f
--- /dev/null
+++ b/tools/perf/util/Build
@@ -0,0 +1,116 @@
+libperf-y += abspath.o
+libperf-y += alias.o
+libperf-y += annotate.o
+libperf-y += build-id.o
+libperf-y += config.o
+libperf-y += ctype.o
+libperf-y += db-export.o
+libperf-y += environment.o
+libperf-y += event.o
+libperf-y += evlist.o
+libperf-y += evsel.o
+libperf-y += exec_cmd.o
+libperf-y += find_next_bit.o
+libperf-y += help.o
+libperf-y += kallsyms.o
+libperf-y += levenshtein.o
+libperf-y += parse-options.o
+libperf-y += parse-events.o
+libperf-y += path.o
+libperf-y += rbtree.o
+libperf-y += bitmap.o
+libperf-y += hweight.o
+libperf-y += run-command.o
+libperf-y += quote.o
+libperf-y += strbuf.o
+libperf-y += string.o
+libperf-y += strlist.o
+libperf-y += strfilter.o
+libperf-y += top.o
+libperf-y += usage.o
+libperf-y += wrapper.o
+libperf-y += sigchain.o
+libperf-y += dso.o
+libperf-y += symbol.o
+libperf-y += color.o
+libperf-y += pager.o
+libperf-y += header.o
+libperf-y += callchain.o
+libperf-y += values.o
+libperf-y += debug.o
+libperf-y += machine.o
+libperf-y += map.o
+libperf-y += pstack.o
+libperf-y += session.o
+libperf-y += ordered-events.o
+libperf-y += comm.o
+libperf-y += thread.o
+libperf-y += thread_map.o
+libperf-y += trace-event-parse.o
+libperf-y += parse-events-flex.o
+libperf-y += parse-events-bison.o
+libperf-y += pmu.o
+libperf-y += pmu-flex.o
+libperf-y += pmu-bison.o
+libperf-y += trace-event-read.o
+libperf-y += trace-event-info.o
+libperf-y += trace-event-scripting.o
+libperf-y += trace-event.o
+libperf-y += svghelper.o
+libperf-y += sort.o
+libperf-y += hist.o
+libperf-y += util.o
+libperf-y += xyarray.o
+libperf-y += cpumap.o
+libperf-y += cgroup.o
+libperf-y += target.o
+libperf-y += rblist.o
+libperf-y += intlist.o
+libperf-y += vdso.o
+libperf-y += stat.o
+libperf-y += record.o
+libperf-y += srcline.o
+libperf-y += data.o
+libperf-y += tsc.o
+libperf-y += cloexec.o
+libperf-y += thread-stack.o
+
+CFLAGS_config.o += -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
+CFLAGS_exec_cmd.o += -DPERF_EXEC_PATH="BUILD_STR($(perfexecdir_SQ))" -DPREFIX="BUILD_STR($(prefix_SQ))"
+
+$(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
+ @$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) util/parse-events.l
+
+$(OUTPUT)util/parse-events-bison.c: util/parse-events.y
+ @$(call echo-cmd,bison)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $@ -p parse_events_
+
+$(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
+ @$(call echo-cmd,flex)$(FLEX) -o $@ --header-file=$(OUTPUT)util/pmu-flex.h util/pmu.l
+
+$(OUTPUT)util/pmu-bison.c: util/pmu.y
+ @$(call echo-cmd,bison)$(BISON) -v util/pmu.y -d -o $@ -p perf_pmu_
+
+CFLAGS_parse-events-flex.o += -w
+CFLAGS_pmu-flex.o += -w
+CFLAGS_parse-events-bison.o += -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w
+CFLAGS_pmu-bison.o += -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w
+
+$(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 $(OUTPUT)util/pmu-bison.c
+
+CFLAGS_find_next_bit.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
+CFLAGS_rbtree.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
+CFLAGS_hweight.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
+CFLAGS_parse-events.o += -Wno-redundant-decls
+
+$(OUTPUT)util/kallsyms.o: ../lib/symbol/kallsyms.c FORCE
+ $(call if_changed_dep,cc_o_c)
+
+$(OUTPUT)util/find_next_bit.o: ../lib/util/find_next_bit.c FORCE
+ $(call if_changed_dep,cc_o_c)
+
+$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c FORCE
+ $(call if_changed_dep,cc_o_c)
+
+$(OUTPUT)util/hweight.o: ../../lib/hweight.c FORCE
+ $(call if_changed_dep,cc_o_c)
--
1.9.3
--
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