$NetBSD: patch-aj,v 1.5 2001/05/05 13:47:13 rh Exp $

--- configure.in.orig	Tue Mar 27 05:39:19 2001
+++ configure.in
@@ -389,7 +389,7 @@
                   NASMFLAGS="-f win32"
                   ;;
               *)
-                  NASMFLAGS="-f elf"
+                  test -n "$NASMFLAGS" || NASMFLAGS="-f elf"
                   ;;
             esac
             AC_SUBST(NASMFLAGS)
@@ -1199,7 +1199,11 @@
             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
-            COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
+	    if test x$use_pthreads = xyes -a x$enable_pthread_sem != xyes; then
+		COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
+	    else
+		COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
+	    fi
             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
@@ -1209,7 +1213,7 @@
             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
         fi
         # NetBSD does not define "unix"
-        CFLAGS="$CFLAGS -Dunix"
+        CFLAGS="$CFLAGS -Dunix -D_POSIX_THREAD_SYSCALL_SOFT=1"
         ;;
     *-*-openbsd*)
         ARCH=openbsd
@@ -1769,6 +1773,7 @@
 AM_CONDITIONAL(TARGET_IRIX, test $ARCH = irix)
 AM_CONDITIONAL(TARGET_BSDI, test $ARCH = bsdi)
 AM_CONDITIONAL(TARGET_FREEBSD, test $ARCH = freebsd)
+AM_CONDITIONAL(TARGET_NETBSD, test $ARCH = netbsd)
 AM_CONDITIONAL(TARGET_OPENBSD, test $ARCH = openbsd)
 AM_CONDITIONAL(TARGET_AIX, test $ARCH = aix)
 AM_CONDITIONAL(TARGET_WIN32, test $ARCH = win32)
@@ -1788,6 +1793,10 @@
 
 if test $ARCH = solaris; then
   SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
+fi
+
+if test $ARCH = netbsd; then
+  SDL_RLD_FLAGS="-Wl,-R\${exec_prefix}/lib -Wl,-R\${X11BASE}/lib"
 fi
 
 dnl Output the video drivers we use