summaryrefslogtreecommitdiff
path: root/scripts/patch-rework.sh
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/patch-rework.sh')
-rwxr-xr-xscripts/patch-rework.sh62
1 files changed, 31 insertions, 31 deletions
diff --git a/scripts/patch-rework.sh b/scripts/patch-rework.sh
index 2809348..d05d2c1 100755
--- a/scripts/patch-rework.sh
+++ b/scripts/patch-rework.sh
@@ -11,35 +11,35 @@ diff="$@"
do_help() {
cat <<-_EOF_
- ${0##*/}: transform a patchset of non-p1 patches into -p1 patches
-
- Usage:
- ${0##*/} <basedir> <src> <dst> [diffopts ...]
-
- Where:
- basedir
- points to the directory of the component to patch
-
- src
- points to the directory containing the existing patchset
- to transform
-
- dst
- points to the directory where to put transformed patches
-
- diffopts
- optional options to pass to diff, for debug purposes. You
- should not need it
-
- Example:
- Transform Gentoo patches against gcc-4.4.2 (some of which are
- -p0, -p1 or even -p2 patches) into all -p1 patches:
-
- tar xjf gcc-4.4.2.tar.bz2
- patch-rework.sh gcc-4.4.2 \\
- /path/to/gentoo/gcc/patches \\
- gcc-4.4.2.patches
- _EOF_
+ ${0##*/}: transform a patchset of non-p1 patches into -p1 patches
+
+ Usage:
+ ${0##*/} <basedir> <src> <dst> [diffopts ...]
+
+ Where:
+ basedir
+ points to the directory of the component to patch
+
+ src
+ points to the directory containing the existing patchset
+ to transform
+
+ dst
+ points to the directory where to put transformed patches
+
+ diffopts
+ optional options to pass to diff, for debug purposes. You
+ should not need it
+
+ Example:
+ Transform Gentoo patches against gcc-4.4.2 (some of which are
+ -p0, -p1 or even -p2 patches) into all -p1 patches:
+
+ tar xjf gcc-4.4.2.tar.bz2
+ patch-rework.sh gcc-4.4.2 \\
+ /path/to/gentoo/gcc/patches \\
+ gcc-4.4.2.patches
+ _EOF_
}
# Sanity checks
@@ -48,8 +48,8 @@ if [ -z "${base}" \
-o ! -d "${src}" \
-o -e "${dst}" -a ! -d "${dst}" \
]; then
- do_help
- exit 1
+ do_help
+ exit 1
fi
mkdir -p "${dst}"