From 26dd10955332b3489c3359488d7642e4396937f7 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Sat, 15 May 2010 05:37:37 +0000
Subject: [PATCH] Detect DOS line endings

---
 cp-po | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/cp-po b/cp-po
index 504b7f2..0661d09 100755
--- a/cp-po
+++ b/cp-po
@@ -74,6 +74,17 @@ for srcfile in $(find "$srcdir" -name '*.po'); do
 		fi
 	fi
 
+	if grep -q -IU '
' $srcfile; then
+		# DOS line endings break Solaris msgfmt
+		echo "$me: $srcfile contains DOS line endings" 1>&2
+		grep -n -m5 -IU '
' $srcfile 1>&2 || :
+		if $force; then
+			echo "$me: copying anyway, as requested" 1>&2
+		else
+			continue
+		fi
+	fi
+
 	for y in $nls_mks; do
 		destcat=$(cat $y | sed -n 's/CATALOG_NAME.*:*= *\([^ ]*\)$/\1/p')
 		if [ -z "$destcat" ]; then
-- 
2.39.5