FYI: Fix TARGET_PATTERN

[Ralf Wildenhues]

Hello,

`3dldf' is a valid target name.  I'm checking this in on Automake
branch-1-10 and HEAD.

Cheers, and thanks for the report,
Ralf

        * automake.in (TARGET_PATTERN): Allow leading digit.
        * tests/exeext3.test: Adjust to expose this.
        Report by Claudio Fontana and Laurence Finston.

Index: automake.in
===================================================================
RCS file: /cvs/automake/automake/automake.in,v
retrieving revision 1.1648
diff -u -r1.1648 automake.in
--- automake.in 16 Aug 2007 23:47:07 -0000      1.1648
+++ automake.in 30 Sep 2007 03:32:04 -0000
@@ -169,7 +169,7 @@
 my $IGNORE_PATTERN = '^\s*##([^#\n].*)?\n';
 my $WHITE_PATTERN = '^\s*' . "\$";
 my $COMMENT_PATTERN = '^#';
-my $TARGET_PATTERN='address@hidden(){}/address@hidden';
+my $TARGET_PATTERN='address@hidden(){}/address@hidden';
 # A rule has three parts: a list of targets, a list of dependencies,
 # and optionally actions.
 my $RULE_PATTERN =
Index: tests/exeext3.test
===================================================================
RCS file: /cvs/automake/automake/tests/exeext3.test,v
retrieving revision 1.5
diff -u -r1.5 exeext3.test
--- tests/exeext3.test  7 Jul 2007 11:23:28 -0000       1.5
+++ tests/exeext3.test  30 Sep 2007 04:06:24 -0000
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2002, 2003  Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2007  Free Software Foundation, Inc.
 #
 # This file is part of GNU Automake.
 #
@@ -29,10 +29,13 @@
 END
 
 cat > Makefile.am << 'END'
-bin_PROGRAMS = maude
+bin_PROGRAMS = maude 3dldf
 
 maude$(EXEEXT):
        yeah
+
+3dldf$(EXEEXT):
+       yippie
 END
 
 $ACLOCAL
@@ -40,3 +43,5 @@
 
 $FGREP 'maude$(EXEEXT):' Makefile.in
 test 1 = `grep 'maude.*:' Makefile.in | wc -l`
+$FGREP '3dldf$(EXEEXT):' Makefile.in
+test 1 = `grep '3dldf.*:' Makefile.in | wc -l`