hi,
I'm following up on latest post from Alexis:
http://marc.info/?l=linux-kernel&m=141427580405357&w=2
v3 changes:
- disabling only builtin rules, keeping builtin variables in place
because some projects we depends on using them (traceevent) [David]
- fixed empy source list issue that happened on arm [Will, Mark]
- updated to the current Arnaldo's perf/core branch
- added automated tests into: tools/build/tests/
- tested on arm64,ppc64,s390,x86_64,i386
v2 changes:
- build Makefiles librarized and moved to 'tools/build' [Ingo]
- several minor fixies [Namhyung]
- tested on other archs now - x86_64, i386, powerpc
- moved tools/lib/* under new build framework to show
that it's possible ;-)
included traceevent/lockdep maintainers to get the feedback
- omitted last 2 patches
The patchset is also available in:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
perf/build
All tests/make tests passed.
Any feedback from ARM guys would be great ;-)
Since it's actually small portion of kbuild that perf needs,
I realized it's actually better to steal it than 'reconfigure'
kbuild to be usable for perf.
Also this patchset is kind of incremental version of the latest:
perf tools: Add kbuild support into Makefile.kbuild
so it should be easier to review.
NOTE I couldn't find any copyright/credit messages in the kbuild
system, but would be happy to include it if someone suggests one.
The stolen parts are in files:
Makefile.kbuild
Build.include
The idea and more details are explained in the 'Documentation/Build'
file. The basic idea is the same as in kbuild system, with some minor
changes to allow for multiple binaries build definitions.
User provides 'Build' files with objects definitions like:
perf-y += perf.o
perf-y += builtin-bench.o
...
libperf-y += util/
...
and the build framework outputs files:
perf-in.o
libperf-in.o
which are then linked into appropriate binaries/libraries.
(perf libperf.a libperf-gtk.so)
Also now we have the full dependency check ((gcc -Wp,-MD,... stuff) and
build command line is stored/checked automatically by the build system.
thanks for comments,
jirka
Signed-off-by: Jiri Olsa <jo...@kernel.org>
Cc: Adrian Hunter <adrian.hun...@intel.com>
Cc: Alexis Berlemont <alexis.berlem...@gmail.com>
Cc: Andi Kleen <a...@linux.intel.com>
Cc: Anton Blanchard <an...@samba.org>
Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
Cc: Borislav Petkov <b...@alien8.de>
Cc: Borislav Petkov <b...@suse.de>
Cc: Cody P Schafer <c...@linux.vnet.ibm.com>
Cc: Corey Ashford <cjash...@linux.vnet.ibm.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Florian Fainelli <flor...@openwrt.org>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Jan Heylen <heyl...@gmail.com>
Cc: Mark Salter <msal...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: S. Lockwood-Childs <s...@vctlabs.com>
Cc: Sam Ravnborg <s...@ravnborg.org>
Cc: Sasha Levin <sasha.le...@oracle.com>
Cc: Stephane Eranian <eran...@google.com>
Cc: Steven Rostedt <rost...@goodmis.org>
Cc: Sukadev Bhattiprolu <suka...@linux.vnet.ibm.com>
Cc: Will Deacon <will.dea...@arm.com>
---
Jiri Olsa (36):
tools build: Add new build support
tools build: Add detected config support
tools build: Add subdir support
perf tools: Remove api fs object from python build
perf build: Disable make's built-in rules
perf build: Add bench objects building
perf build: Add tests objects building
perf build: Add builtin objects building
perf build: Add libperf objects building
perf build: Add probe objects building
perf build: Add dwarf objects building
perf build: Add dwarf unwind objects building
perf build: Add ui objects building
perf build: Add slang objects building
perf build: Add gtk objects building
perf build: Add scripts objects building
perf build: Add perf regs objects building
perf build: Add zlib objects building
perf build: Add perf.o object building
perf build: Add arch x86 objects building
perf build: Add arch arm objects building
perf build: Add arch arm64 objects building
perf build: Add arch powerpc objects building
perf build: Add arch s390 objects building
perf build: Add arch sh objects building
perf build: Add arch sparc objects building
perf build: Add single target build framework support
perf build: Remove directory dependency rules
perf build: Remove uneeded variables
perf build: Remove PERF-CFLAGS file
perf build: Add build documentation
tools lib api: Use tools build framework
tools lib api: Rename libapikfs.a to libapi.a
tools lib traceevent: Use tools build framework
tools lib lockdep: Use tools build framework
perf build: Display make commands on V=1
tools/build/Build.include | 74 +++
tools/build/Documentation/Build.txt | 132 ++++++
tools/build/Makefile.build | 125 +++++
tools/build/tests/ex/Build | 8 +
tools/build/tests/ex/Makefile | 23 +
tools/build/tests/ex/a.c | 5 +
tools/build/tests/ex/arch/Build | 2 +
tools/build/tests/ex/arch/e.c | 5 +
tools/build/tests/ex/arch/f.c | 5 +
tools/build/tests/ex/b.c | 5 +
tools/build/tests/ex/c.c | 5 +
tools/build/tests/ex/d.c | 5 +
tools/build/tests/ex/empty/Build | 0
tools/build/tests/ex/ex.c | 19 +
tools/build/tests/run.sh | 42 ++
tools/lib/api/Build | 2 +
tools/lib/api/Makefile | 57 +--
tools/lib/api/fd/Build | 1 +
tools/lib/api/fs/Build | 2 +
tools/lib/lockdep/Build | 1 +
tools/lib/lockdep/Makefile | 132 +-----
tools/lib/traceevent/Build | 17 +
tools/lib/traceevent/Makefile | 161 ++-----
tools/perf/Build | 43 ++
tools/perf/Documentation/Build.txt | 49 ++
tools/perf/MANIFEST | 1 +
tools/perf/Makefile.perf | 605 +++---------------------
tools/perf/arch/Build | 2 +
tools/perf/arch/arm/Build | 2 +
tools/perf/arch/arm/Makefile | 11 -
tools/perf/arch/arm/tests/Build | 2 +
tools/perf/arch/arm/util/Build | 4 +
tools/perf/arch/arm64/Build | 1 +
tools/perf/arch/arm64/Makefile | 4 -
tools/perf/arch/arm64/util/Build | 2 +
tools/perf/arch/powerpc/Build | 1 +
tools/perf/arch/powerpc/Makefile | 3 -
tools/perf/arch/powerpc/util/Build | 4 +
tools/perf/arch/s390/Build | 1 +
tools/perf/arch/s390/Makefile | 3 -
tools/perf/arch/s390/util/Build | 4 +
tools/perf/arch/sh/Build | 1 +
tools/perf/arch/sh/Makefile | 1 -
tools/perf/arch/sh/util/Build | 1 +
tools/perf/arch/sparc/Build | 1 +
tools/perf/arch/sparc/Makefile | 1 -
tools/perf/arch/sparc/util/Build | 1 +
tools/perf/arch/x86/Build | 2 +
tools/perf/arch/x86/Makefile | 15 -
tools/perf/arch/x86/tests/Build | 2 +
tools/perf/arch/x86/util/Build | 8 +
tools/perf/bench/Build | 11 +
tools/perf/config/Makefile | 41 ++
tools/perf/scripts/Build | 2 +
tools/perf/scripts/perl/Perf-Trace-Util/Build | 3 +
tools/perf/scripts/python/Perf-Trace-Util/Build | 3 +
tools/perf/tests/Build | 42 ++
tools/perf/ui/Build | 14 +
tools/perf/ui/browsers/Build | 10 +
tools/perf/ui/gtk/Build | 9 +
tools/perf/ui/tui/Build | 4 +
tools/perf/util/Build | 142 ++++++
tools/perf/util/python-ext-sources | 1 -
tools/perf/util/scripting-engines/Build | 6 +
64 files changed, 1058 insertions(+), 833 deletions(-)
create mode 100644 tools/build/Build.include
create mode 100644 tools/build/Documentation/Build.txt
create mode 100644 tools/build/Makefile.build
create mode 100644 tools/build/tests/ex/Build
create mode 100644 tools/build/tests/ex/Makefile
create mode 100644 tools/build/tests/ex/a.c
create mode 100644 tools/build/tests/ex/arch/Build
create mode 100644 tools/build/tests/ex/arch/e.c
create mode 100644 tools/build/tests/ex/arch/f.c
create mode 100644 tools/build/tests/ex/b.c
create mode 100644 tools/build/tests/ex/c.c
create mode 100644 tools/build/tests/ex/d.c
create mode 100644 tools/build/tests/ex/empty/Build
create mode 100644 tools/build/tests/ex/ex.c
create mode 100755 tools/build/tests/run.sh
create mode 100644 tools/lib/api/Build
create mode 100644 tools/lib/api/fd/Build
create mode 100644 tools/lib/api/fs/Build
create mode 100644 tools/lib/lockdep/Build
create mode 100644 tools/lib/traceevent/Build
create mode 100644 tools/perf/Build
create mode 100644 tools/perf/Documentation/Build.txt
create mode 100644 tools/perf/arch/Build
create mode 100644 tools/perf/arch/arm/Build
create mode 100644 tools/perf/arch/arm/tests/Build
create mode 100644 tools/perf/arch/arm/util/Build
create mode 100644 tools/perf/arch/arm64/Build
create mode 100644 tools/perf/arch/arm64/util/Build
create mode 100644 tools/perf/arch/powerpc/Build
create mode 100644 tools/perf/arch/powerpc/util/Build
create mode 100644 tools/perf/arch/s390/Build
create mode 100644 tools/perf/arch/s390/util/Build
create mode 100644 tools/perf/arch/sh/Build
create mode 100644 tools/perf/arch/sh/util/Build
create mode 100644 tools/perf/arch/sparc/Build
create mode 100644 tools/perf/arch/sparc/util/Build
create mode 100644 tools/perf/arch/x86/Build
create mode 100644 tools/perf/arch/x86/tests/Build
create mode 100644 tools/perf/arch/x86/util/Build
create mode 100644 tools/perf/bench/Build
create mode 100644 tools/perf/scripts/Build
create mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/Build
create mode 100644 tools/perf/scripts/python/Perf-Trace-Util/Build
create mode 100644 tools/perf/tests/Build
create mode 100644 tools/perf/ui/Build
create mode 100644 tools/perf/ui/browsers/Build
create mode 100644 tools/perf/ui/gtk/Build
create mode 100644 tools/perf/ui/tui/Build
create mode 100644 tools/perf/util/Build
create mode 100644 tools/perf/util/scripting-engines/Build
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