LANG=C; export LANG for non-bash

git-svn-id: svn://tug.org/texlive/trunk@22898 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 9 insertions, 4 deletions

diff --git a/Build/source/utils/tpic2pdftex/ChangeLog b/Build/source/utils/tpic2pdftex/ChangeLog
index ec69973f0db..6a91b176e4a 100644
--- a/Build/source/utils/tpic2pdftex/ChangeLog
+++ b/Build/source/utils/tpic2pdftex/ChangeLog
@@ -1,3 +1,8 @@
+2011-06-10  Karl Berry  <karl@tug.org>
+
+	* tpic2pdftex: LANG=C; export LANG for non-bash.
+	Report from Nelson, 9 Jun 2011 06:47:05.
+
 2010-12-29  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* configure.ac: Version 1.97 (as in tpic2pdftex).
diff --git a/Build/source/utils/tpic2pdftex/tpic2pdftex b/Build/source/utils/tpic2pdftex/tpic2pdftex
index 8277e0d3c7b..cce1c25323d 100755
--- a/Build/source/utils/tpic2pdftex/tpic2pdftex
+++ b/Build/source/utils/tpic2pdftex/tpic2pdftex
@@ -20,7 +20,7 @@
 #   Bounding box does not care for line thickness (groff pic feature).
 #   Splines might be outside bounding box.
 #
-# Copyright (C) 2002--2010 by Hartmut Henkel
+# Copyright (C) 2002--2011 by Hartmut Henkel
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -114,7 +114,7 @@ if test -z "$AWK"; then  # if set by user, leave it.
   fi
 fi
 
-export LANG="C"
+LANG="C"; export LANG
 
 AWKPROG='
 # begin of awk input file
@@ -161,10 +161,10 @@ BEGIN{
   pi = atan2(0, -1);
   if (match(sprintf("%f", 0.5), /\./) == 0) {
     print "ERROR: Floating point numbers miss decimal point. Do"
-    print "  export LANG=\"C\""
+    print "  LANG=\"C\"; export LANG"
     print "before calling awk."
     print "ERROR: Floating point numbers miss decimal point. Do" > "/dev/stderr"
-    print "  export LANG=\"C\"" > "/dev/stderr"
+    print "  LANG=\"C\; export LANG"" > "/dev/stderr"
     print "before calling awk." > "/dev/stderr"
     exit 1;
   }