NetBSD support

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401387

configure.in

@@ -287,7 +287,7 @@ AC_HELP_STRING([--enable-oss], [support the OSS audio API [default=yes]]),
 
             # OpenBSD needs linking with ossaudio emulation library
             case "$target" in
-                *-*-openbsd*)
+                *-*-openbsd*|*-*-netbsd*)
                     BUILD_LIBS="$BUILD_LIBS -lossaudio";;
             esac
         fi
@@ -1483,7 +1483,7 @@ AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
             pthread_lib="-pthread"
             ;;
         *-*-netbsd*)
-            pthread_cflags="-I/usr/include -D_REENTRANT -D_THREAD_SAFE -D_POSIX_THREAD_SYSCALL_SOFT=1"
+            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
             pthread_lib="-L/usr/lib -lpthread"
             ;;
         *-*-openbsd*)
@@ -1976,7 +1976,7 @@ case "$target" in
                 SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
                 have_cdrom=yes
             ;;
-            *netbsd*|*openbsd*)
+            *openbsd*|*netbsd*)
                 AC_DEFINE(SDL_CDROM_OPENBSD)
                 SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
                 have_cdrom=yes
@@ -2014,12 +2014,8 @@ case "$target" in
         fi
         # Do any final platform setup
         case $ARCH in
-            netbsd)
-                # NetBSD does not define "unix"
-                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
-            ;;
-            openbsd)
-                # OpenBSD does not define "unix"
+            openbsd|netbsd)
+                # OpenBSD and NetBSD do not define "unix"
                 BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
             ;;
         esac

include/SDL_config.h.in

@@ -38,10 +38,10 @@
 #undef uint16_t
 #undef int32_t
 #undef uint32_t
-#undef SDL_HAS_64BIT_TYPE
 #undef int64_t
 #undef uint64_t
 #undef uintptr_t
+#undef SDL_HAS_64BIT_TYPE
 
 /* Endianness */
 #undef SDL_BYTEORDER

src/timer/unix/SDL_systimer.c

@@ -41,8 +41,6 @@
 
 #if SDL_THREAD_PTH
 #include <pth.h>
-#elif _POSIX_THREAD_SYSCALL_SOFT
-#include <pthread.h>
 #endif
 
 #if SDL_THREADS_DISABLED
@@ -111,9 +109,6 @@ void SDL_Delay (Uint32 ms)
 	do {
 		errno = 0;
 
-#if _POSIX_THREAD_SYSCALL_SOFT
-		pthread_yield_np();
-#endif
 #if HAVE_NANOSLEEP
 		tv.tv_sec = elapsed.tv_sec;
 		tv.tv_nsec = elapsed.tv_nsec;

src/video/wscons/SDL_wsconsevents.c

@@ -146,6 +146,7 @@ void WSCONS_InitOSKeymap(_THIS)
   }
 
   switch (private->kbdType) {
+#ifdef WSKBD_TYPE_ZAURUS
   case WSKBD_TYPE_ZAURUS:
     /* top row */
     keymap[2] = SDLK_1;
@@ -219,6 +220,7 @@ void WSCONS_InitOSKeymap(_THIS)
     keymap[77] = SDLK_RIGHT;
     keymap[80] = SDLK_DOWN;
     break;
+#endif /* WSKBD_TYPE_ZAURUS */
 
   default:
     WSCONS_ReportError("Unable to map keys for keyboard type %u", 

src/video/wscons/SDL_wsconsvideo.c

@@ -191,10 +191,12 @@ int WSCONS_VideoInit(_THIS, SDL_PixelFormat *vformat)
       private->redMask = 0x0000ff;
       private->greenMask = 0x00ff00;
       private->blueMask = 0xff0000;
+#ifdef WSDISPLAY_TYPE_PXALCD
     } else if (wstype == WSDISPLAY_TYPE_PXALCD) {
       private->redMask = 0x1f << 11;
       private->greenMask = 0x3f << 5;
       private->blueMask = 0x1f;
+#endif
     } else {
       WSCONS_ReportError("Unknown video hardware");
       return -1;