xapp_rstart: Depends on MMU

Fixes
  CCLD   rstartd.real
auth.o: In function `_do_auth':
auth.c:(.text+0x6a): undefined reference to `_fork'
server.o: In function `_detach':
server.c:(.text+0x80a): undefined reference to `_fork'

To reproduce use this defconfig
http://autobuild.buildroot.net/results/8d5/8d5ad404fab7ec2a501972ba9c08b0109e420b80/defconfig

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/x11r7/xapp_rstart/Config.in b/package/x11r7/xapp_rstart/Config.in
index 1bf61b3a340ab971c7d710ab7667c897ec009deb..3c1d5a9e1e9cb09268ebd6bdec332a46aa3655cb 100644 (file)
--- a/package/x11r7/xapp_rstart/Config.in
+++ b/package/x11r7/xapp_rstart/Config.in
@@ -1,5 +1,6 @@
 config BR2_PACKAGE_XAPP_RSTART
        bool "rstart"
+       depends on BR2_USE_MMU # fork()
        select BR2_PACKAGE_XLIB_LIBX11
        help
          X.Org rstart application