xterm: depends on MMU

Fixes http://sysmic.org/~jezz/results/53a729c3:

button.o: In function `_executeCommand':
./button.c:(.text+0x21be): undefined reference to `_fork'
main.o: In function `_get_pty':
./main.c:(.text+0xab0): undefined reference to `_getpt'
main.o: In function `_spawnXTerm':
./main.c:(.text+0x1030): undefined reference to `_fork'
misc.o: In function `_creat_as':
./misc.c:(.text+0x3a56): undefined reference to `_fork'
print.o: In function `_charToPrinter':
./print.c:(.text+0x1ee): undefined reference to `_fork'

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

diff --git a/package/xterm/Config.in b/package/xterm/Config.in
index 33adf25f4ff3eb1be55d3eec3490be3618a2f469..e17d2c6d907d9ff249f27eb8b79e2d28c4ae1e03 100644 (file)
--- a/package/xterm/Config.in
+++ b/package/xterm/Config.in
@@ -3,6 +3,7 @@ config BR2_PACKAGE_XTERM
        select BR2_PACKAGE_NCURSES
        select BR2_PACKAGE_XLIB_LIBXAW
        depends on BR2_PACKAGE_XORG7
+       depends on BR2_USE_MMU # fork()
        help
          xterm terminal emulator