$NetBSD: patch-ac,v 1.18 2011/11/01 14:47:46 hans Exp $

--- configure.orig	2011-02-21 01:40:36.000000000 +0000
+++ configure
@@ -7096,6 +7096,13 @@ sco*) #(vi
	# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
	;;
 solaris2.1[0-9]) #(vi
+	case "$GCC_VERSION" in
+		4.[67].*)
+			cf_XOPEN_SOURCE=600
+			cf_add_cflags=-std=c99
+			CPPFLAGS="$CPPFLAGS -std=c99"
+			;;
+	esac
	cf_xopen_source="-D__EXTENSIONS__ -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
	;;
 solaris2.[1-9]) #(vi
@@ -9640,12 +9647,7 @@ case ".$MANPAGE_RENAMES" in #(vi
 .no) #(vi
   ;;
 .|.yes)
-  # Debian 'man' program?
-  if test -f /etc/debian_version ; then
-    MANPAGE_RENAMES=`cd $srcdir && pwd`/man/man_db.renames
-  else
     MANPAGE_RENAMES=no
-  fi
   ;;
 esac

@@ -18449,7 +18444,7 @@ echo "${ECHO_T}$LIB_SUBSETS" >&6

 ### Construct the list of include-directories to be generated

-CPPFLAGS="$CPPFLAGS -I. -I../include"
+CPPFLAGS="-I. -I../include $CPPFLAGS"
 if test "$srcdir" != "."; then
	CPPFLAGS="$CPPFLAGS -I\${srcdir}/../include"
 fi