- PLD merge

[packages/mksh.git] / get-source.sh

diff --git a/get-source.sh b/get-source.sh
new file mode 100755 (executable)
index 0000000..07491f1
--- /dev/null
+++ b/get-source.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+set -e
+
+CVSROOT=_anoncvs@anoncvs.mirbsd.org:/cvs
+module=mksh
+tag=mksh-R50d
+branch=mksh-R50stable
+out=branch.diff
+
+d=$-
+filter() {
+       set -$d
+       # remove revno's for smaller diffs
+       sed -e 's,^\([-+]\{3\} .*\)\t(revision [0-9]\+)$,\1,'
+}
+
+echo >&2 "Running diff: $tag -> $branch"
+
+cvs -qz8 -d "$CVSROOT" rdiff -u -r"$tag" -r"$branch" "$module" > $out.tmp
+
+if cmp -s $out{,.tmp}; then
+       echo >&2 "No new diffs..."
+       rm -f $out.tmp
+       exit 0
+fi
+mv -f $out{.tmp,}
+
+./dropin $out