Useful shell scripts.

gdb2patch.sh

@@ -0,0 +1,40 @@
+#!/bin/sh
+
+# Generate a patch that brings the most recent snapshot up-to-date
+
+#branch=HEAD
+date='-D 2004-06-07-gmt'
+dir=`echo "cvs${branch}${date}" | tr ' ' '-'`
+patch=gdb-`sed -n -e 's/^Version:[	 ]*\(.*\)$/\1/p' gdb.spec`
+
+if test ! -d ${dir}/src
+then
+  ( mkdir -p ${dir} && cd ${dir} && cvs \
+	-d :pserver:anoncvs@sources.redhat.com:/cvs/src \
+	checkout ${branch} ${date} gdb )
+fi
+
+( cd ${dir}/src && cvs diff -Nu -r BASE -D `date -u +"%Y-%m-%d-gmt"` ./gdb ) | sed -e '
+/^Index: .*\/version\.in$/,/^Index/ d
+/^Index:/d
+/^====/d
+/^RCS/d
+/^retrieving/d
+/^diff/d
+/^--- /N
+/^---.* \/dev\/null/ {
+  p
+  d
+}
+/^--- / {
+  s/^--- \([-a-zA-Z\/\.0-9\+]*\)/--- \1.1/
+  p
+  d
+}
+' | tee $patch-sync-`date -u +%Y%m%d`
+
+exit
+
+# s/^--- \([-a-zA-Z\/\.0-9\+]*\)/--- \1.1/
+# s/^[\+][\+][\+] \([-a-zA-Z\/\.0-9\+]*\)/+++ \1/
+