projects / packages / chromium-browser.git / blame
| 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!" | |
| 35 | else | |
| 36 | echo "Patch created" | |
| 37 | ls -lh $patch | |
| 38 | diffstat $patch | tee $patch.diff | |
| 39 | cat $patch.diff $patch | xz -9 > $patch.xz | |
| 40 | fi | |
| 41 | ||
| 42 | rm -rf $dstdir $srcdir |