]>
Commit | Line | Data |
---|---|---|
51259910 ER |
1 | #!/bin/sh |
2 | # Create .patch based on $1 for $2 | |
3 | src=$1 | |
4 | dst=$2 | |
51259910 | 5 | |
967f8977 ER |
6 | unpack() { |
7 | case "$1" in | |
8 | *.tgz|*.tar.[Zz]|*.tar.gz) tar zx${verbose:+v}f "$1" ;; | |
9 | *.tar) tar x${verbose:+v}f "$1" ;; | |
10 | *.tbz2|*.tbz|*.tar.bz2) tar jx${verbose:+v}f "$1" ;; | |
11 | *.tar.xz) xz -dc "$1" | tar x${verbose:+v} ;; | |
12 | *.tar) tar x${verbose:+v}f "$1" ;; | |
13 | *) | |
14 | echo >&2 "Don't know how to unpack $1" | |
15 | return 1 | |
16 | ;; | |
17 | esac | |
18 | } | |
19 | ||
20 | # unpack all sources in commandline | |
21 | for a in "$@"; do | |
22 | unpack "$a" | |
23 | done | |
24 | ||
51259910 ER |
25 | set -e |
26 | ||
83762cdd ER |
27 | srcdir=$(basename ${src%.tar.*}) |
28 | dstdir=$(basename ${dst%.tar.*}) | |
51259910 ER |
29 | patch=$dstdir.patch |
30 | ||
31 | test -d $srcdir || unpack $src | |
32 | test -d $dstdir || unpack $dst | |
33 | if diff -Nur $srcdir $dstdir > $patch; then | |
34 | echo "No diffs!" | |
bc616779 | 35 | rm $patch |
51259910 ER |
36 | else |
37 | echo "Patch created" | |
38 | ls -lh $patch | |
39 | diffstat $patch | tee $patch.diff | |
40 | cat $patch.diff $patch | xz -9 > $patch.xz | |
ce99e0e3 | 41 | rm $patch.diff $patch |
51259910 ER |
42 | fi |
43 | ||
44 | rm -rf $dstdir $srcdir |