From 6c381309884f3bf4e5ce90ea632509d615bdc3e4 Mon Sep 17 00:00:00 2001
From: Kimmo Suominen <kimmo@suominen.com>
Date: Sun, 16 Jul 2000 06:01:28 +0000
Subject: [PATCH] If $LIBTOOL is empty we should not try to run it. This gets
 rid of the "--version: not found" error.

---
 configure.in |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.in b/configure.in
index c264d6e..d80a2d2 100644
--- a/configure.in
+++ b/configure.in
@@ -14,11 +14,13 @@ dnl define a macro or two
 dnl ---------------------
 
 AC_DEFUN(NMH_PROG_GNU_LIBTOOL, [
+if test -n "$LIBTOOL" ; then
   tmptest=`$LIBTOOL --version 2>&1 | grep GNU`
   if test x"$tmptest" != x  ; then
     GNU_LIBTOOL=1
     AC_SUBST(GNU_LIBTOOL)dnl
   fi
+fi
 ] )
   
 
-- 
1.7.10.4