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| author |   Jiri Olsa <jolsa@kernel.org> | 2016-02-14 17:03:42 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-16 17:12:56 -0300 |
| commit | 975f14fa8f2996604f248552eee4403def34bf5e (patch) | |
| tree | b1e32a5c9b34b50f6c6748b13e08e08da25cf0bf /tools/lib/api/Makefile | |
| parent | perf jvmti: Add check for java alternatives cmd in Makefile (diff) | |
| download | linux-dev-975f14fa8f2996604f248552eee4403def34bf5e.tar.xz linux-dev-975f14fa8f2996604f248552eee4403def34bf5e.zip | |
tools lib api: Add debug output support
Adding support for warning/info/debug output within libapi code. Adding
following macros:
pr_warning(fmt, ...)
pr_info(fmt, ...)
pr_debug(fmt, ...)
Also adding libapi_set_print function to set above functions. This will
be used in perf to set standard debug handlers for libapi.
Adding 2 header files:
debug.h
- to be used outside libapi, contains
libapi_set_print interface
debug-internal.h
- to be used within libapi, contains
pr_warning/pr_info/pr_debug definitions
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1455465826-8426-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/api/Makefile')
| -rw-r--r-- | tools/lib/api/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile index d85904dc9b38..bbc82c614bee 100644 --- a/tools/lib/api/Makefile +++ b/tools/lib/api/Makefile @@ -18,6 +18,7 @@ LIBFILE = $(OUTPUT)libapi.a CFLAGS := $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) CFLAGS += -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fPIC CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 +CFLAGS += -I$(srctree)/tools/lib/api RM = rm -f |