xapp_xsm: depends on MMU

Fixes: http://sysmic.org/~jezz/results/455f2788:
remote.o: In function `_remote_start':
remote.c:(.text+0x74): undefined reference to `_fork'
restart.o: In function `_Clone':
restart.c:(.text+0x5a8): undefined reference to `_fork'
restart.o: In function `_Restart':
restart.c:(.text+0xa44): undefined reference to `_fork'
collect2: ld returned 1 exit status

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/x11r7/xapp_xsm/Config.in b/package/x11r7/xapp_xsm/Config.in
index d06dc6c399987575cdb68893e4ba299d063e83a4..88f20cf65eaa2477c1c25f4fbfbb999a28d0171f 100644 (file)
--- a/package/x11r7/xapp_xsm/Config.in
+++ b/package/x11r7/xapp_xsm/Config.in
@@ -1,5 +1,6 @@
 config BR2_PACKAGE_XAPP_XSM
        bool "xsm"
+       depends on BR2_USE_MMU # fork()
        select BR2_PACKAGE_XLIB_LIBXAW
        help
          X Session Manager