From: ellson <devnull@localhost>
Date: Tue, 20 Oct 2009 09:49:34 +0000 (+0000)
Subject: fix the test for -lperl
X-Git-Tag: LAST_LIBGRAPH~32^2~1643
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=83033c22a1763ac52796303813896101e5902393;p=graphviz

fix the test for -lperl
---

diff --git a/configure.ac b/configure.ac
index 61297e0fd..d215dc20d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -965,10 +965,13 @@ else
             use_perl="No (missing header)"
   	    PERL=
           ])
+          save_LDFLAGS=$LDFLAGS
+	  LDFLAGS="$LDFLAGS $PERL_LIBS"
           AC_CHECK_LIB(perl,main,,[
             use_perl="No (missing library)"
             PERL=
           ])
+	  LDFLAGS=$save_LDFLAGS
 	  CPPFLAGS=$save_CPPFLAGS
 	fi
         if test "x$PERL" != "x"; then