set -e
url=git://git.exim.org/exim.git
package=exim
-tag=exim-4.92.1
-branch=exim-4.92.1+fixes
+tag=exim-4.97
+#branch=exim-4.97+fixes
+branch=master
out=$package-git.patch
repo=$package.git
# use filterdiff, etc to exclude bad chunks from diff
filter() {
- cat
+ filterdiff \
+ -x '*/Readme.pod' \
+ -x '*/test/*' \
+ -x '*/doc/*' \
+ -x '*/release-process/*'
}
if [ ! -d $repo ]; then
cd $repo
git fetch origin +$branch:$branch +refs/tags/$tag:refs/tags/$tag
- git log -p --reverse $tag..$branch ":(exclude)doc/doc-*" ":(exclude)test" ":(exclude).*" | filter > ../$out.tmp
+ git log -p --reverse --first-parent $tag..$branch ":(exclude)doc/doc-*" ":(exclude)test" ":(exclude).*" | filter > ../$out.tmp
cd ..
if cmp -s $out{,.tmp}; then