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| author | Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org> | 2015-05-17 00:30:05 +0200 |
|---|---|---|
| committer | Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org> | 2015-05-17 00:30:05 +0200 |
| commit | 897f05ac8e45036890cc2630e4189c8ea2c6549c (patch) | |
| tree | 957fe86b10cd54df60921c6f82b3eaf0bf44c751 | |
| parent | 9b49b83d39368a19a03eff927358cb98fccd2bd0 (diff) | |
| download | update-externals-897f05ac8e45036890cc2630e4189c8ea2c6549c.tar.gz | |
Add giflib updater
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
| -rwxr-xr-x | giflib.sh | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/giflib.sh b/giflib.sh new file mode 100755 index 0000000..089eca6 --- /dev/null +++ b/giflib.sh @@ -0,0 +1,72 @@ +. $(dirname $0)/functions + +# Unfortunately, Android's giflib is cherry-picked files that don't +# share history with the official giflib git repository. +# git rebase and friends aren't as useful as they should be. + +cd $SRC/platform/external +if [ -d giflib-upstream ]; then + cd giflib-upstream + git pull +else + git clone git://git.code.sf.net/p/giflib/code giflib-upstream + cd giflib-upstream +fi +V=$(latest $(git tag |grep ^[0-9])) + +checkout platform/external/giflib + +cd $SRC/platform/external/giflib +if git branch -a |grep -q linaro-upstream-$V; then + ok "giflib is up to date." + exit 0 +fi + +git checkout -b linaro-upstream-work-$TIMESTAMP aosp/master +AOSPVER=$(grep GIFLIB_MAJOR gif_lib.h |cut -d' ' -f3).$(grep GIFLIB_MINOR gif_lib.h |cut -d' ' -f3).$(grep GIFLIB_RELEASE gif_lib.h |cut -d' ' -f3) + +if [ "$V" = "$AOSPVER" ]; then + notice "giflib is up to date in AOSP master, copying its work" +else + notice "Updating giflib to $V" + + rm -f Android.patch + cd ../giflib-upstream + git checkout -b linaro-upstream-work-$TIMESTAMP $AOSPVER + cd ../giflib + for i in *; do + if [ -e ../giflib-upstream/lib/$i ]; then + diff -u ../giflib-upstream/lib/$i $i >>Android.patch + fi + done + cd ../giflib-upstream + git checkout master + git branch -D linaro-upstream-work-$TIMESTAMP + git checkout -b linaro-upstream-work-$TIMESTAMP $V + cd ../giflib + for i in *; do + if [ -e ../giflib-upstream/lib/$i ]; then + cp -f ../giflib-upstream/lib/$i . + fi + done + if patch -p0 <Android.patch; then + notice "Auto-updated giflib to $V." + git commit -asm "Update to giflib $V" + git clean -d -f -x + else + error "Couldn't auto-update giflib - patch failed to apply." + error "Please fix manually and commit to a branch called" + error "linaro-upstream-$V." + exit 1 + fi + cd ../giflib-external + git checkout master + git branch -D linaro-upstream-work-$TIMESTAMP + cd ../giflib +fi + +git push origin linaro-upstream-work-$TIMESTAMP:linaro-upstream-$V +git pull +git checkout -b linaro-upstream-$V origin/linaro-upstream-$V +git branch -D linaro-upstream-work-$TIMESTAMP +pwd |