Check for Perl libs

diff --git a/configure.in b/configure.in
index 3d6193b..bb6b848 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Zebra, Index Data Aps, 1995-2003
-dnl $Id: configure.in,v 1.73 2003-04-01 07:48:20 adam Exp $
+dnl $Id: configure.in,v 1.74 2003-04-15 20:47:05 adam Exp $
 dnl
 AC_INIT(include/zebraver.h)
 AM_INIT_AUTOMAKE(idzebra,1.3.10)
@@ -250,13 +250,11 @@ if test "$perl" != "no"; then
            AC_MSG_CHECKING(perl core directory)
            archdir=`$perlbin -MConfig -e 'print $Config{archlib}'`;
            perlcore="$archdir/CORE";
-           if test "$perlcore"; then
+           if test -d "$perlcore"; then
                PERL_BINARY="$perlbin"
                AC_MSG_RESULT($perlcore)        
-               AC_DEFINE(HAVE_PERL,1)
            else
                AC_MSG_RESULT(Failed)   
-               AC_DEFINE(HAVE_PERL,0)
            fi
 
            AC_MSG_CHECKING("for ExtUtils::Embed to determine ccopts")
@@ -290,10 +288,28 @@ if test "$perl" != "no"; then
                AC_MSG_RESULT(XS libraries are not going to be available)
             fi
 
-           ZPERL_LIBS="$LIBS"
+           xLIBS="$LIBS"
+           xCFLAGS="$CFLAGS"
            CFLAGS="$PERL_CFLAGS $CFLAGS"
            LIBS="$PERL_LIBS $LIBS"
-           AM_CONDITIONAL(perl,true)
+
+           AC_MSG_CHECKING(for perl library)
+            AC_TRY_LINK([
+            #include <stdio.h>
+             ],[
+            static void f()
+            {
+               ;
+            }
+               ],AM_CONDITIONAL(perl,true)
+                 AC_DEFINE(HAVE_PERL,1)
+                 AC_MSG_RESULT(found)
+                 ZPERL_LIBS="$LIBS"
+                       ,
+                  AC_MSG_RESULT(not found)
+                 AC_DEFINE(HAVE_PERL,0)
+                 LIBS="$xLIBS"
+                 CFLAGS="$xCFLAGS")
         else
            AC_DEFINE(HAVE_PERL,0)
            AC_MSG_RESULT(Not found)