From 3a58a00483df9ce02d8814981e4381a5f73c9a8b Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sun, 1 Apr 2012 09:28:24 +0100
Subject: Add po/remove-potcdate.sin to git and EXTRA_DIST.

This file is produced by gettextize and required by 'make dist'.
---
 .gitignore             |  1 -
 Makefile.am            |  1 +
 po/remove-potcdate.sin | 19 +++++++++++++++++++
 3 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 po/remove-potcdate.sin

diff --git a/.gitignore b/.gitignore
index 337ff751..601225cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -287,7 +287,6 @@ po/Makevars.template
 po/POTFILES
 po/quot.sed
 po/remove-potcdate.sed
-po/remove-potcdate.sin
 po/Rules-quot
 po/stamp-it
 po/stamp-po
diff --git a/Makefile.am b/Makefile.am
index 5f104fa9..9714c334 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -139,6 +139,7 @@ EXTRA_DIST = \
 	libtool-kill-dependency_libs.sh \
 	logo/fish.svg logo/fish.png \
 	m4/.gitignore \
+	po/remove-potcdate.sin \
 	update-bugs.sh
 
 # The website.
diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
new file mode 100644
index 00000000..2436c49e
--- /dev/null
+++ b/po/remove-potcdate.sin
@@ -0,0 +1,19 @@
+# Sed script that remove the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
-- 
cgit