[packages/exim.git] / branch.sh

#!/bin/sh
set -e
url=git://git.exim.org/exim.git
package=exim
tag=exim-4.96
branch=master
out=$package-git.patch
repo=$package.git

# use filterdiff, etc to exclude bad chunks from diff
filter() {
    filterdiff \
        -x '*/test/*' \
        -x '*/doc/*'
}

if [ ! -d $repo ]; then
	git clone --bare $url -b $branch $repo
fi

cd $repo
	git fetch origin +$branch:$branch +refs/tags/$tag:refs/tags/$tag
	git log -p --reverse --first-parent $tag..$branch ":(exclude)doc/doc-*" ":(exclude)test" ":(exclude).*" | filter > ../$out.tmp
cd ..

if cmp -s $out{,.tmp}; then
	echo >&2 "No new diffs..."
	rm -f $out.tmp
	exit 0
fi
mv -f $out{.tmp,}

../md5 $package.spec
../dropin $out
Commit	Line	Data
acfdf005 AM	1	#!/bin/sh
	2	set -e
	3	url=git://git.exim.org/exim.git
	4	package=exim
0c83653c AM	5	tag=exim-4.96
0c83653c AM	6	branch=master
acfdf005 AM	7	out=$package-git.patch
	8	repo=$package.git
	9
	10	# use filterdiff, etc to exclude bad chunks from diff
	11	filter() {
0c83653c AM	12	filterdiff \
	13	-x '/test/' \
	14	-x '/doc/'
acfdf005 AM	15	}
	16
	17	if [ ! -d $repo ]; then
	18	git clone --bare $url -b $branch $repo
	19	fi
	20
	21	cd $repo
	22	git fetch origin +$branch:$branch +refs/tags/$tag:refs/tags/$tag
0c83653c	23	git log -p --reverse --first-parent $tag..$branch ":(exclude)doc/doc-" ":(exclude)test" ":(exclude)." \| filter > ../$out.tmp
acfdf005 AM	24	cd ..
	25
	26	if cmp -s $out{,.tmp}; then
	27	echo >&2 "No new diffs..."
	28	rm -f $out.tmp
	29	exit 0
	30	fi
	31	mv -f $out{.tmp,}
	32
	33	../md5 $package.spec
	34	../dropin $out