- icu rebuild

[packages/chromium-browser.git] / make-diff-patch.sh

diff --git a/make-diff-patch.sh b/make-diff-patch.sh
index c32e161e479de518f5f67d90881a558232eb0953..a2c7f5d6a6fb493042ae09e3e937256bcda785a1 100755 (executable)
--- a/make-diff-patch.sh
+++ b/make-diff-patch.sh
@@ -2,23 +2,43 @@
 # Create .patch based on $1 for $2
 src=$1
 dst=$2
-ext=.tar.xz
+
+unpack() {
+       case "$1" in
+               *.tgz|*.tar.[Zz]|*.tar.gz) tar zx${verbose:+v}f "$1" ;;
+               *.tar) tar x${verbose:+v}f "$1" ;;
+               *.tbz2|*.tbz|*.tar.bz2) tar jx${verbose:+v}f "$1" ;;
+               *.tar.xz) xz -dc "$1" | tar x${verbose:+v} ;;
+               *.tar) tar x${verbose:+v}f "$1" ;;
+               *)
+                        echo >&2 "Don't know how to unpack $1"
+                        return 1
+               ;;
+       esac
+}
+
+# unpack all sources in commandline
+for a in "$@"; do
+       unpack "$a"
+done
 
 set -e
 
-srcdir=$(basename $src $ext)
-dstdir=$(basename $dst $ext)
+srcdir=$(basename ${src%.tar.*})
+dstdir=$(basename ${dst%.tar.*})
 patch=$dstdir.patch
 
 test -d $srcdir || unpack $src
 test -d $dstdir || unpack $dst
 if diff -Nur $srcdir $dstdir > $patch; then
        echo "No diffs!"
+       rm $patch
 else
        echo "Patch created"
        ls -lh $patch
        diffstat $patch | tee $patch.diff
        cat $patch.diff $patch | xz -9 > $patch.xz
+       rm $patch.diff $patch
 fi
 
 rm -rf $dstdir $srcdir