$OpenBSD: patch-configure_ac,v 1.3 2006/09/30 12:45:16 steven Exp $
--- configure.ac.orig	Mon Apr 17 16:11:11 2006
+++ configure.ac	Sat Sep 23 09:43:43 2006
@@ -73,12 +73,12 @@ AC_PROG_MAKE_SET
 AC_PROG_CC
 AC_PROG_CXX
 
-AC_PATH_PROG(CCACHE, ccache)
-if test "$CCACHE"
-then
-  CC="ccache $CC"
-  CXX="ccache $CXX"
-fi
+dnl AC_PATH_PROG(CCACHE, ccache)
+dnl if test "$CCACHE"
+dnl then
+dnl   CC="ccache $CC"
+dnl   CXX="ccache $CXX"
+dnl fi
 
 AC_CHECK_TOOL(WINDRES, windres, :)
 
@@ -187,6 +187,7 @@ AC_CHECK_HEADERS( \
 	SDL/SDL.h \
 	X11/Xlib.h \
 	bstring.h \
+	arpa/nameser_compat.h \
 	linux/input.h \
 	stdint.h \
 	sys/param.h \
@@ -194,6 +195,7 @@ AC_CHECK_HEADERS( \
 	values.h \
 	dsound.h \
 )
+# nameser_compat.h used by src/c-ares
 
 #Checks for types
 #AM_CHECK_TYPES(socklen_t)