From: ellson <devnull@localhost>
Date: Mon, 19 Oct 2009 16:23:20 +0000 (+0000)
Subject: double check for -lperl
X-Git-Tag: LAST_LIBGRAPH~32^2~1645
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=284168da47aa2a0b145d31434fab8ab7d95a91a5;p=graphviz

double check for -lperl
---

diff --git a/configure.ac b/configure.ac
index f1dbf4e59..61297e0fd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -965,6 +965,10 @@ else
             use_perl="No (missing header)"
   	    PERL=
           ])
+          AC_CHECK_LIB(perl,main,,[
+            use_perl="No (missing library)"
+            PERL=
+          ])
 	  CPPFLAGS=$save_CPPFLAGS
 	fi
         if test "x$PERL" != "x"; then