Patch for config/mkstamp under Windows

[Bob Friesenhahn]

This is a second try at creating a more appealing solution for the 
problem that sed operates more like cat under MinGW if ChangeLog uses 
CR/NL terminations.  Notice that the behavior of mkstamp is somewhat 
altered from the previous version.

Ok to commit?

Index: ChangeLog
===================================================================
RCS file: /cvsroot/libtool/libtool/ChangeLog,v
retrieving revision 1.1619
diff -u -r1.1619 ChangeLog
--- ChangeLog   15 Sep 2004 01:39:18 -0000      1.1619
+++ ChangeLog   15 Sep 2004 02:39:20 -0000
@@ -1,3 +1,11 @@
+2004-09-14  Bob Friesenhahn  <address@hidden>
+
+       * config/mkstamp: Translate input data so that it is assured to
+       use the Unix line terminations. This is necessary under Windows if
+       the files are checked out with CR/NL line terminations. A
+       side-effect of this change is that input must always be from
+       stdin. Previously a filename argument was accepted as well.
+
 2004-09-15  Ralf Wildenhues <address@hidden>

        * m4/libtool.m4 (_LT_ENABLE_LOCK):Replace AC_TRY_LINK with
Index: config/mkstamp
===================================================================
RCS file: /cvsroot/libtool/libtool/config/mkstamp,v
retrieving revision 1.2
diff -u -r1.2 mkstamp
--- config/mkstamp      26 Nov 2003 12:34:23 -0000      1.2
+++ config/mkstamp      15 Sep 2004 02:39:20 -0000
@@ -27,10 +27,10 @@
 # tags, and it edits this line so that it looks like ` $rev $date'

 # Command-line arguments are passed down to sed; additional -e cmd
-# arguments are acceptable.  If no input filename is specified in the
-# command line, sed will read from stdin.
+# arguments are acceptable.  Input is from from stdin.  The original
+# version of this script accepted input from a named file or stdin.

-exec sed -e '
+tr -d "\015" | sed -e '
        s%.*\$''Revision: \([^$]*\) \$.*\$''Date: \([^$]*\) \$.*% \1 \2%
        t end
        d

======================================
Bob Friesenhahn
address@hidden
http://www.simplesystems.org/users/bfriesen