perf subcmd: Create subcmd library
Move the subcommand-related files from perf to a new library named
libsubcmd.a.
Since we're moving files anyway, go ahead and rename 'exec_cmd.*' to
'exec-cmd.*' to be consistent with the naming of all the other files.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/c0a838d4c878ab17fee50998811612b2281355c1.1450193761.git.jpoimboe@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 388ec64f..569fcf0 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -145,9 +145,10 @@
STRIP = strip
AWK = awk
-LIB_DIR = $(srctree)/tools/lib/api/
+LIB_DIR = $(srctree)/tools/lib/api/
TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
-BPF_DIR = $(srctree)/tools/lib/bpf/
+BPF_DIR = $(srctree)/tools/lib/bpf/
+SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
# include config/Makefile by default and rule out
# non-config cases
@@ -184,6 +185,7 @@
ifneq ($(OUTPUT),)
TE_PATH=$(OUTPUT)
BPF_PATH=$(OUTPUT)
+ SUBCMD_PATH=$(OUTPUT)
ifneq ($(subdir),)
API_PATH=$(OUTPUT)/../lib/api/
else
@@ -193,6 +195,7 @@
TE_PATH=$(TRACE_EVENT_DIR)
API_PATH=$(LIB_DIR)
BPF_PATH=$(BPF_DIR)
+ SUBCMD_PATH=$(SUBCMD_DIR)
endif
LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
@@ -206,6 +209,8 @@
LIBBPF = $(BPF_PATH)libbpf.a
+LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
+
# python extension build directories
PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
@@ -257,7 +262,7 @@
LIB_FILE=$(OUTPUT)libperf.a
-PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT)
+PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
ifndef NO_LIBBPF
PERFLIBS += $(LIBBPF)
endif
@@ -437,6 +442,13 @@
$(call QUIET_CLEAN, libbpf)
$(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
+$(LIBSUBCMD): fixdep 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)'
@@ -584,7 +596,7 @@
$(call QUIET_CLEAN, config)
$(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
-clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean config-clean
+clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-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