$NetBSD: patch-ac,v 1.4 2008/08/12 16:08:19 wiz Exp $

--- configure.orig	2006-10-19 03:38:43.000000000 +0000
+++ configure
@@ -5149,12 +5149,12 @@ fi
 
 
 echo "$as_me:$LINENO: checking for SDL_Init in -lSDL" >&5
-echo $ECHO_N "checking for SDL_Init in -lSDL... $ECHO_C" >&6
+echo $ECHO_N "checking for SDL_Init in -lSDL ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}... $ECHO_C" >&6
 if test "${ac_cv_lib_SDL_SDL_Init+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lSDL  $LIBS"
+LIBS="-lSDL ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -5217,7 +5217,7 @@ if test $ac_cv_lib_SDL_SDL_Init = yes; t
 #define HAVE_LIBSDL 1
 _ACEOF
 
-  LIBS="-lSDL $LIBS"
+  LIBS="-lSDL ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS} $LIBS"
 
 else
   { { echo "$as_me:$LINENO: error: SDL is required" >&5