$NetBSD: patch-aa,v 1.1.1.1 2000/02/27 22:09:18 wiz Exp $

--- ./configure.orig	Thu Dec 16 16:35:18 1999
+++ ./configure	Sun Feb 27 17:13:01 2000
@@ -5313,76 +5313,28 @@
 echo "configure:5314: checking for PNG support ..." >&5
 		failed=0;
 		passed=0;
-		ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for png.h""... $ac_c" 1>&6
-echo "configure:5319: checking for png.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5324 "configure"
+		cat > conftest.$ac_ext <<EOF
+#line 5318 "configure"
 #include "confdefs.h"
 #include <png.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5329: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  passed=`expr $passed + 1`
-else
-  echo "$ac_t""no" 1>&6
-failed=`expr $failed + 1`
-fi
-
-		ac_safe=`echo "pngconf.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for pngconf.h""... $ac_c" 1>&6
-echo "configure:5353: checking for pngconf.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5358 "configure"
-#include "confdefs.h"
 #include <pngconf.h>
+int main() {
+
+; return 0; }
 EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
+if { (eval echo configure:5326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
+  passed=`expr $passed + 1`
 else
-  echo "$ac_err" >&5
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
+  failed=`expr $failed + 1`
 fi
 rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  passed=`expr $passed + 1`
-else
-  echo "$ac_t""no" 1>&6
-failed=`expr $failed + 1`
-fi
 
 		echo $ac_n "checking for png_info_init in -lpng""... $ac_c" 1>&6
-echo "configure:5386: checking for png_info_init in -lpng" >&5
+echo "configure:5338: checking for png_info_init in -lpng" >&5
 ac_lib_var=`echo png'_'png_info_init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
