grep configure bug

[Mike Hanafey]

Summary
=======

  libpcre is available but configure thinks it is not.

Reason
======

  Test command is something like:
  
% cc ... -lpcre -L/usr/local/lib  -lpcre
ld: fatal: library -lpcre: not found

The -lpcre before the -L is a library not found.

Platform
========
SunOS suncity 5.8 Generic_108528-13 sun4u sparc SUNW,Sun-Blade-1000


Patch
=====

The following patch fixed the problem.

% gdiff -u configure.orig configure
--- configure.orig      Wed Mar 13 10:23:52 2002
+++ configure   Wed Oct 16 09:16:19 2002
@@ -8782,7 +8782,7 @@
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpcre  $LIBS"
+LIBS="$LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"


+--------------------------------------------+
|  Mike Hanafey                              |
|  DuPont Ag Products                        |
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|  Newark, DE 19714-6104                     |
|  Phone: (302)631-2608 Fax: (302)631-2607   |
|  Email: address@hidden        |
+--------------------------------------------+