kernel/scripts/generate-git-snapshot.sh

#!/bin/sh
#
# Set LINUX_GIT to point to an upstream Linux git tree in your .bashrc or wherever.

[ ! -d "$LINUX_GIT" ] && echo "error: set \$LINUX_GIT to point at upstream git tree" && exit 1

VER=$(grep patch sources | head -n1 | awk '{ print $2 }' | sed s/patch-// | sed s/-git.*// | sed s/.xz//)

if [ -z "$VER" ] ;
then
	VER=$(grep linux sources | head -1 | awk '{ print $2 }' | sed s/linux-// | sed s/.tar.xz//)
fi

OLDGIT=$(grep gitrev kernel.spec | head -n1 | sed s/%define\ gitrev\ //)
export NEWGIT=$(($OLDGIT+1))

pushd $LINUX_GIT

git diff v$VER.. > /tmp/patch-$VER-git$NEWGIT
xz -9 /tmp/patch-$VER-git$NEWGIT
DESC=$(git describe)
popd

mv /tmp/patch-$VER-git$NEWGIT.xz .

perl -p -i -e 's|%global baserelease.*|%global baserelease 0|' kernel.spec

perl -p -i -e 's|%define gitrev.*|%define gitrev $ENV{'NEWGIT'}|' kernel.spec

rpmdev-bumpspec -c "Linux $DESC" kernel.spec
add a script to generate the git snapshot. 2012-02-28 16:18:09 +00:00			`#!/bin/sh`
			`#`
			`# Set LINUX_GIT to point to an upstream Linux git tree in your .bashrc or wherever.`

generate-git-snapshot.sh: warn if $LINUX_GIT dir is unset 2013-07-19 00:10:36 +00:00			`[ ! -d "$LINUX_GIT" ] && echo "error: set \$LINUX_GIT to point at upstream git tree" && exit 1`

Make generate-git-snapshot.sh work for merge window trees Use sed to drop anything ending in -git.. That allows us to grab the version information for the main tree while -rc will still work later. 2012-07-31 16:16:26 +00:00			`VER=$(grep patch sources \| head -n1 \| awk '{ print $2 }' \| sed s/patch-// \| sed s/-git.*// \| sed s/.xz//)`
add a script to generate the git snapshot. 2012-02-28 16:18:09 +00:00
Make the git snapshot generator work for -git1 patches Before it would just error out because it was only looking at the patch- listings in the sources file. So now we let it do that, and if the VER variable is null after we just assume it's the first git snapshot of the merge window and figure out the version from the linux- tarball. Why I didn't fix this sooner, I have no idea. Probably because it only happens 4 times a year and laziness wins the day. 2015-09-01 14:14:49 +00:00			`if [ -z "$VER" ] ;`
			`then`
			`VER=$(grep linux sources \| head -1 \| awk '{ print $2 }' \| sed s/linux-// \| sed s/.tar.xz//)`
			`fi`

auto-generate the gitN rev 2012-02-28 16:51:25 +00:00			`OLDGIT=$(grep gitrev kernel.spec \| head -n1 \| sed s/%define\ gitrev\ //)`
			`export NEWGIT=$(($OLDGIT+1))`

add a script to generate the git snapshot. 2012-02-28 16:18:09 +00:00			`pushd $LINUX_GIT`

Revert "Use git format-patch for git snapshots" This reverts commit 6c6695315365a1fa3ccce27070db0699bb4f5c26. Turns out this is a bad idea. It doesn't accomplish what I wanted and it seems to confuse git-am. 2015-07-24 12:26:40 +00:00			`git diff v$VER.. > /tmp/patch-$VER-git$NEWGIT`
auto-generate the gitN rev 2012-02-28 16:51:25 +00:00			`xz -9 /tmp/patch-$VER-git$NEWGIT`
add a script to generate the git snapshot. 2012-02-28 16:18:09 +00:00			`DESC=$(git describe)`
			`popd`

auto-generate the gitN rev 2012-02-28 16:51:25 +00:00			`mv /tmp/patch-$VER-git$NEWGIT.xz .`

			`perl -p -i -e 's\|%global baserelease.*\|%global baserelease 0\|' kernel.spec`
add a script to generate the git snapshot. 2012-02-28 16:18:09 +00:00
auto-generate the gitN rev 2012-02-28 16:51:25 +00:00			`perl -p -i -e 's\|%define gitrev.*\|%define gitrev $ENV{'NEWGIT'}\|' kernel.spec`
some tweaks to make the changelog version more correct 2012-02-28 16:26:27 +00:00
add a script to generate the git snapshot. 2012-02-28 16:18:09 +00:00			`rpmdev-bumpspec -c "Linux $DESC" kernel.spec`