$OpenBSD: patch-configure,v 1.3 2011/01/13 10:22:54 dcoppa Exp $
--- configure.orig	Sat Oct  2 16:51:07 2004
+++ configure	Sat May 28 20:32:24 2005
@@ -6518,70 +6518,6 @@ fi
 
 
 
-# Check whether --with-lablgtk was given.
-if test "${with_lablgtk+set}" = set; then
-  withval=$with_lablgtk; case "$withval" in
-	yes) with_lablgtk=yes;;
-	no)  with_lablgtk=no;;
-	*)   { { echo "$as_me:$LINENO: error: bad value $withval for --with-lablgtk" >&5
-echo "$as_me: error: bad value $withval for --with-lablgtk" >&2;}
-   { (exit 1); exit 1; }; };;
-    esac
-else
-  with_lablgtk=yes
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking lablgtk" >&5
-echo $ECHO_N "checking lablgtk... $ECHO_C" >&6; }
-
-if test "$with_lablgtk" = "no"; then
-    { echo "$as_me:$LINENO: result: disabled" >&5
-echo "${ECHO_T}disabled" >&6; }
-else
-
-# Check whether --with-lablgtk-dir was given.
-if test "${with_lablgtk_dir+set}" = set; then
-  withval=$with_lablgtk_dir; if test -d "$withval"; then
-	    lablgtkdir=$withval
-	else
-	    { { echo "$as_me:$LINENO: error: invalid value $withval for --with-lablgtk-dir" >&5
-echo "$as_me: error: invalid value $withval for --with-lablgtk-dir" >&2;}
-   { (exit 1); exit 1; }; }
-	fi
-else
-  lablgtkdir="$OCAMLLIB/lablgtk"
-
-fi
-
-
-    if test -f "$lablgtkdir/gtk.ml"; then
-	{ echo "$as_me:$LINENO: result: found at $lablgtkdir" >&5
-echo "${ECHO_T}found at $lablgtkdir" >&6; }
-
-	{ echo "$as_me:$LINENO: checking for lablgtk version" >&5
-echo $ECHO_N "checking for lablgtk version... $ECHO_C" >&6; }
-	if test \
-	    -f "$lablgtkdir/gBin.mli" && \
-	    ! `grep image: "$lablgtkdir/gdk.mli" > /dev/null`; \
-	then
-	    { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
-	    SUPPORT_LABLGTK="true"
-	    LABLGTKDIR="$lablgtkdir"
-	else
-	    { echo "$as_me:$LINENO: result: too old" >&5
-echo "${ECHO_T}too old" >&6; }
-	fi
-    else
-	{ echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6; }
-    fi
-
-fi
-
-
 if test x$SUPPORT_LABLGTK = xtrue; then
   HAVE_LABLGTK_TRUE=
   HAVE_LABLGTK_FALSE='#'
@@ -7206,7 +7142,7 @@ if test "${ac_cv_lib_png_png_create_read_struct+set}" 
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz
+LIBS="-lpng -lz -lm
 	 $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -7263,7 +7199,7 @@ fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_create_read_struct" >&5
 echo "${ECHO_T}$ac_cv_lib_png_png_create_read_struct" >&6; }
 if test $ac_cv_lib_png_png_create_read_struct = yes; then
-  LIBPNG="-lpng -lz"
+  LIBPNG="-lpng -lz -lm"
 	    SUPPORT_PNG="true"
 fi
 
