linux-toradex.git/tools/lib/api/Makefile, branch v4.10-rc7

make use of make variable CURDIR instead of calling pwd

2016-12-11T11:12:56+00:00

make already provides the current working directory in a variable, so make
use of it instead of forking a shell. Also replace usage of PWD by
CURDIR. PWD is provided by most shells, but not all, so this makes the
build system more robust.

Signed-off-by: Uwe Kleine-König 
Signed-off-by: Michal Marek

tools lib api fs: Use str_error_r()

2016-07-12T18:20:29+00:00

To make it portable to non-glibc systems, that follow the XSI variant
instead of the GNU specific one that gets in place when _GNU_SOURCE is
defined.

Cc: Adrian Hunter 
Cc: David Ahern 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Steven Rostedt 
Cc: Wang Nan 
Link: http://lkml.kernel.org/n/tip-mixgnh3iyajuqogn2opsocdy@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

tools lib api: Respect WERROR=0 for build

2016-07-04T23:27:26+00:00

This enables the workaround for compilers that generate warnings when
compiling libapi.

Signed-off-by: Chris Phlipot 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1467349955-1135-2-git-send-email-cphlipot0@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo

tools lib api: Respect CROSS_COMPILE for the linker

2016-06-03T17:53:46+00:00

This fixes cross compilation of libapi.

Signed-off-by: Lucas Stach 
Cc: Jiri Olsa 
Cc: kernel@pengutronix.de
Cc: patchwork-lst@pengutronix.de
Link: http://lkml.kernel.org/r/1458235670-27341-1-git-send-email-l.stach@pengutronix.de
Signed-off-by: Arnaldo Carvalho de Melo

tools: Move utilities.mak from perf to tools/scripts/

2016-03-18T16:57:20+00:00

As it is used by several other tools, better move it outside tools/perf.

Cc: Adrian Hunter 
Cc: Jiri Olsa 
Cc: Josh Poimboeuf 
Cc: Namhyung Kim 
Cc: Wang Nan 
Link: http://lkml.kernel.org/n/tip-34s9kue3xq9w5mijdmfrfx8s@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

tools lib api: Add debug output support

2016-02-16T20:12:56+00:00

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 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1455465826-8426-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

tools build: Build fixdep helper from perf and basic libs

2015-09-28T18:50:55+00:00

Adding the fixdep target into the Makefile.include to ease up building of
fixdep helper, that needs to be built before we dive in to the build itself.
The user can invoke the fixdep target to build the helper.

Signed-off-by: Jiri Olsa 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1443004442-32660-8-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

tools build: Add Makefile.include

2015-09-28T18:50:54+00:00

To ease up build framework code setup for users.

More shared code will be added in the following patches.

Signed-off-by: Jiri Olsa 
Cc: David Ahern 
Cc: Namhyung Kim 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1443004442-32660-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

tools lib: Improve clean target

2015-07-08T20:56:13+00:00

The clean targets miss some .cmd and .d files.

Signed-off-by: Riku Voipio 
Cc: Peter Zijlstra 
Cc: linux-kbuild@vger.kernel.org
Link: http://lkml.kernel.org/r/1434631938-12681-1-git-send-email-riku.voipio@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo

tools lib api: Undefine _FORTIFY_SOURCE before setting it

2015-04-23T20:08:23+00:00

Some toolchains (like Hardened Gentoo) define _FORTIFY_SOURCE in the
built-in, default args.  This causes perf builds to fail with:

:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]
: note: this is the location of the previous definition cc1:
all warnings being treated as errors

To avoid this, undefine _FORTIFY_SOURCE before (possibly re-)defining it
in tools/lib/api.

v2 applies cleanly on top of already pulled kbuild changes for 4.1-rc1.

Signed-off-by: Bobby Powers 
Acked-by: Jiri Olsa 
Cc: Dirk Gouders 
Cc: Michal Marek 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Cc: linux-kbuild@vger.kernel.org
Link: http://lkml.kernel.org/r/1429658381-3039-1-git-send-email-bobbypowers@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo