target/linux/s3c24xx/patches-2.6.24/1255-add-build-git-head-info.patch.patch

   1 From 0c67caf29d655f9ce1c53f8e1433c59d86e04193 Mon Sep 17 00:00:00 2001
   2 From: Andy Green <andy@openmoko.com>
   3 Date: Wed, 6 Aug 2008 20:27:23 +0100
   4 Subject: [PATCH] add-build-git-head-info.patch
   5
   6 This patch adds the branch and truncated head has to the version of the
   7 kernel
   8
   9 # cat /proc/version
  10 Linux version 2.6.26-andy-2.6.26:2b3bf342baac52b9-mokodev (agreen@pads.home.warmcat.com) (gcc version 4.1.2) #878 PREEMPT Sun Jul 27 14:45:25 BST 2008
  11
  12 Note this versioning is visible down /lib/modules
  13
  14 Signed-off-by: Andy Green <andy@openmoko.com>
  15 ---
  16  Makefile |    2 +-
  17  build    |   10 +++++++++-
  18  2 files changed, 10 insertions(+), 2 deletions(-)
  19
  20 diff --git a/Makefile b/Makefile
  21 index 189d8ef..e6f7941 100644
  22 --- a/Makefile
  23 +++ b/Makefile
  24 @@ -1,7 +1,7 @@
  25  VERSION = 2
  26  PATCHLEVEL = 6
  27  SUBLEVEL = 24
  28 -EXTRAVERSION =
  29 +EXTRAVERSION +=
  30  NAME = Arr Matey! A Hairy Bilge Rat!
  31
  32  # *DOCUMENTATION*
  33 diff --git a/build b/build
  34 index 12e06bf..9c2d561 100755
  35 --- a/build
  36 +++ b/build
  37 @@ -5,7 +5,15 @@ set -x
  38  export CROSS_COMPILE=../../cross/bin/arm-angstrom-linux-gnueabi-
  39  make -f synthesize-gta-module-configs.mak
  40  make ARCH=arm silentoldconfig
  41 -if make -j5 ARCH=arm; then
  42 +
  43 +VERSION=
  44 +if [ -d .git ] ; then
  45 + HEAD=`git show --pretty=oneline | head -n1 | cut -d' ' -f1 | cut -b1-16`
  46 + BRANCH=`git branch | grep ^\* | cut -d' ' -f2`
  47 + VERSION=-$BRANCH:$HEAD
  48 +fi
  49 +
  50 +if make -j5 ARCH=arm EXTRAVERSION=$VERSION; then
  51         ${CROSS_COMPILE}objcopy -O binary -R .note -R .comment -S arch/arm/boot/compressed/vmlinux linux.bin
  52         mkimage -A arm -O linux -T kernel -C none -a 30008000 -e 30008000 -n "Openmoko Kernel Image Neo1973(GTA02)" -d linux.bin uImage.bin
  53         exit 0
  54 --
  55 1.5.6.5
  56