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From: David Ahern <dsahern@gmail.com>
To: acme@ghostprotocols.net, linux-kernel@vger.kernel.org
Cc: David Ahern <dsahern@gmail.com>, Borislav Petkov <bp@alien8.de>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Ingo Molnar <mingo@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
        Namhyung Kim <namhyung@kernel.org>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Stephane Eranian <eranian@google.com>, linux-kbuild@vger.kernel.org
Subject: [PATCH 01/23] perf: initial infrasructure for kconfig
Date: Mon,  1 Apr 2013 21:53:07 -0600
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Add Pconfig file which will hold the build options.
Update Makefile with new config files.

Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: linux-kbuild@vger.kernel.org
---
 tools/perf/Makefile |    5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 tools/perf/Pconfig

diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index bb74c79..4e54d05 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -5,6 +5,9 @@ all:
 
 include config/utilities.mak
 
+# Read in config if it exists
+-include $(OUTPUT)include/config/auto.conf
+
 # Define V to have a more verbose compile.
 #
 # Define O to save output files in a separate directory.
@@ -203,6 +206,7 @@ ifneq ($(OUTPUT),)
 endif
 
 BASIC_CFLAGS = \
+	-I$(OUTPUT)include \
 	-Iutil/include \
 	-Iarch/$(ARCH)/include \
 	$(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \
@@ -409,6 +413,7 @@ LIB_H += ui/helpline.h
 LIB_H += ui/progress.h
 LIB_H += ui/util.h
 LIB_H += ui/ui.h
+LIB_H += $(OUTPUT)include/generated/autoconf.h
 
 LIB_OBJS += $(OUTPUT)util/abspath.o
 LIB_OBJS += $(OUTPUT)util/alias.o
diff --git a/tools/perf/Pconfig b/tools/perf/Pconfig
new file mode 100644
index 0000000..e69de29
-- 
1.7.10.1