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| author |   Borislav Petkov <bp@suse.de> | 2013-12-09 17:14:23 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-16 16:03:27 -0300 |
| commit | 553873e1df63a20559ac9c336765dc7055cfc3d4 (patch) | |
| tree | cdae36b2cbe9818bea7e6987a9e73baf9d79fd53 /tools/lib/api/Makefile | |
| parent | Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (diff) | |
| download | linux-dev-553873e1df63a20559ac9c336765dc7055cfc3d4.tar.xz linux-dev-553873e1df63a20559ac9c336765dc7055cfc3d4.zip | |
tools/: Convert to new topic libraries
Move debugfs.* to api/fs/. We have a common tools/lib/api/ place where
the Makefile lives and then we place the headers in subdirs.
For example, all the fs-related stuff goes to tools/lib/api/fs/ from
which we get libapikfs.a (acme got almost the naming he wanted :-)) and
we link it into the tools which need it - in this case perf and
tools/vm/page-types.
acme:
"Looking at the implementation, I think some tools can even link
directly to the .o files, avoiding the .a file altogether.
But that is just an optimization/finer granularity tools/lib/
cherrypicking that toolers can make use of."
Fixup documentation cleaning target while at it.
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert Richter <rric@kernel.org>
Cc: Stanislav Fomichev <stfomichev@yandex-team.ru>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386605664-24041-2-git-send-email-bp@alien8.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/api/Makefile')
| -rw-r--r-- | tools/lib/api/Makefile | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile new file mode 100644 index 000000000000..ed2f51e11b80 --- /dev/null +++ b/tools/lib/api/Makefile @@ -0,0 +1,42 @@ +include ../../scripts/Makefile.include +include ../../perf/config/utilities.mak # QUIET_CLEAN + +CC = $(CROSS_COMPILE)gcc +AR = $(CROSS_COMPILE)ar + +# guard against environment variables +LIB_H= +LIB_OBJS= + +LIB_H += fs/debugfs.h + +LIB_OBJS += $(OUTPUT)fs/debugfs.o + +LIBFILE = libapikfs.a + +CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) -fPIC +EXTLIBS = -lelf -lpthread -lrt -lm +ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 +ALL_LDFLAGS = $(LDFLAGS) + +RM = rm -f + +$(LIBFILE): $(LIB_OBJS) + $(QUIET_AR)$(RM) $@ && $(AR) rcs $(OUTPUT)$@ $(LIB_OBJS) + +$(LIB_OBJS): $(LIB_H) + +libapi_dirs: + $(QUIET_MKDIR)mkdir -p $(OUTPUT)fs/ + +$(OUTPUT)%.o: %.c libapi_dirs + $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< +$(OUTPUT)%.s: %.c libapi_dirs + $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< +$(OUTPUT)%.o: %.S libapi_dirs + $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< + +clean: + $(call QUIET_CLEAN, libapi) $(RM) $(LIB_OBJS) $(LIBFILE) + +.PHONY: clean |