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From: Jiri Olsa <jolsa@redhat.com>
To: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>,
	linux-kernel@vger.kernel.org,
	Alexis Berlemont <alexis.berlemont@gmail.com>,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	Borislav Petkov <bp@alien8.de>,
	Corey Ashford <cjashfor@linux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Ingo Molnar <mingo@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Stephane Eranian <eranian@google.com>
Subject: Re: [PATCH 02/36] tools build: Add detected config support
Date: Thu, 15 Jan 2015 17:21:09 +0100	[thread overview]
Message-ID: <20150115162109.GC17228@krava.brq.redhat.com> (raw)
In-Reply-To: <54B7E1D0.1050805@gmail.com>

On Thu, Jan 15, 2015 at 08:50:40AM -0700, David Ahern wrote:
> On 1/15/15 5:54 AM, Jiri Olsa wrote:
> >Adding support to include detected configuration makefile
> >into the build process. This will allow the Build objects
> >to be configurable based on the config data, like:
> >
> >   perf-$(CONFIG_KRAVA) += krava.o
> >
> >The configuration is stored in '.config-detected' file,
> >which is generated for each compilation.
> 
> So this file is similar to kernel's .config file and is generated based on
> today's autoprobing?
> 

yep, it's the way to pass detected data/variables from perf detection
system (config/Makefile) to the build framework, it get's generated
every build

the plan is to have '.config' in the future that will gather user's
configuration

jirka

  reply	other threads:[~2015-01-15 16:22 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-15 12:54 [PATCHv2 00/36] perf tools: New build framework Jiri Olsa
2015-01-15 12:54 ` [PATCH 01/36] tools build: Add new build support Jiri Olsa
2015-01-15 12:54 ` [PATCH 02/36] tools build: Add detected config support Jiri Olsa
2015-01-15 15:50   ` David Ahern
2015-01-15 16:21     ` Jiri Olsa [this message]
2015-01-15 12:54 ` [PATCH 03/36] tools build: Add subdir support Jiri Olsa
2015-01-15 12:55 ` [PATCH 04/36] perf tools: Remove api fs object from python build Jiri Olsa
2015-01-15 12:55 ` [PATCH 05/36] perf build: Disable make's built-in rules and variables Jiri Olsa
2015-01-15 16:01   ` David Ahern
2015-01-15 16:24     ` Jiri Olsa
2015-01-15 12:55 ` [PATCH 06/36] perf build: Add bench objects building Jiri Olsa
2015-01-15 12:55 ` [PATCH 07/36] perf build: Add tests " Jiri Olsa
2015-01-15 12:55 ` [PATCH 08/36] perf build: Add builtin " Jiri Olsa
2015-01-15 12:55 ` [PATCH 09/36] perf build: Add libperf " Jiri Olsa
2015-01-15 12:55 ` [PATCH 10/36] perf build: Add probe " Jiri Olsa
2015-01-15 12:55 ` [PATCH 11/36] perf build: Add dwarf " Jiri Olsa
2015-01-15 12:55 ` [PATCH 12/36] perf build: Add dwarf unwind " Jiri Olsa
2015-01-15 12:55 ` [PATCH 13/36] perf build: Add ui " Jiri Olsa
2015-01-15 12:55 ` [PATCH 14/36] perf build: Add slang " Jiri Olsa
2015-01-15 12:55 ` [PATCH 15/36] perf build: Add gtk " Jiri Olsa
2015-01-15 12:55 ` [PATCH 16/36] perf build: Add scripts " Jiri Olsa
2015-01-15 12:55 ` [PATCH 17/36] perf build: Add perf regs " Jiri Olsa
2015-01-15 12:55 ` [PATCH 18/36] perf build: Add zlib " Jiri Olsa
2015-01-15 12:55 ` [PATCH 19/36] perf build: Add perf.o object building Jiri Olsa
2015-01-15 12:55 ` [PATCH 20/36] perf build: Add arch x86 objects building Jiri Olsa
2015-01-15 12:55 ` [PATCH 21/36] perf build: Add arch arm " Jiri Olsa
2015-01-15 12:55 ` [PATCH 22/36] perf build: Add arch arm64 " Jiri Olsa
2015-01-15 12:55 ` [PATCH 23/36] perf build: Add arch powerpc " Jiri Olsa
2015-01-15 12:55 ` [PATCH 24/36] perf build: Add arch s390 " Jiri Olsa
2015-01-15 12:55 ` [PATCH 25/36] perf build: Add arch sh " Jiri Olsa
2015-01-15 12:55 ` [PATCH 26/36] perf build: Add arch sparc " Jiri Olsa
2015-01-15 12:55 ` [PATCH 27/36] perf build: Add single target build framework support Jiri Olsa
2015-01-15 12:55 ` [PATCH 28/36] perf build: Remove directory dependency rules Jiri Olsa
2015-01-15 12:55 ` [PATCH 29/36] perf build: Remove uneeded variables Jiri Olsa
2015-01-15 12:55 ` [PATCH 30/36] perf build: Remove PERF-CFLAGS file Jiri Olsa
2015-01-15 12:55 ` [PATCH 31/36] perf build: Add build documentation Jiri Olsa
2015-01-15 12:55 ` [PATCH 32/36] tools lib api: Use tools build framework Jiri Olsa
2015-01-15 12:55 ` [PATCH 33/36] tools lib api: Rename libapikfs.a to libapi.a Jiri Olsa
2015-01-15 12:55 ` [PATCH 34/36] tools lib traceevent: Use tools build framework Jiri Olsa
2015-01-15 12:55 ` [PATCH 35/36] tools lib lockdep: " Jiri Olsa
2015-01-15 12:55 ` [PATCH 36/36] perf build: Display make commands on V=1 Jiri Olsa
2015-01-15 16:08 ` [PATCHv2 00/36] perf tools: New build framework David Ahern
2015-01-15 16:31   ` Jiri Olsa
2015-01-16 11:39 ` Will Deacon
2015-01-16 12:12   ` Mark Rutland
2015-01-16 12:22     ` Will Deacon
2015-01-16 12:30       ` Jiri Olsa
2015-01-16 12:43         ` Jiri Olsa
2015-01-16 13:41           ` Will Deacon
2015-01-16 13:49           ` Mark Rutland
2015-01-16 14:15             ` Jiri Olsa
2015-01-19 12:13               ` Jiri Olsa
2015-01-16 12:29     ` Jiri Olsa
2015-01-20 16:38 [PATCHv3 " Jiri Olsa
2015-01-20 16:38 ` [PATCH 02/36] tools build: Add detected config support Jiri Olsa
2015-01-26 10:12 [PATCHv4 00/36] perf tools: New build framework Jiri Olsa
2015-01-26 10:12 ` [PATCH 02/36] tools build: Add detected config support Jiri Olsa

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