[Buildroot] [git commit] package/ytree: uses fork(), needs MMU

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=da33c130e362fba2d43fc698f85facea1f26851f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes [1]:

  login.c:(.text+0x546): undefined reference to `fork'

[1] http://autobuild.buildroot.net/results/bcbd0b826d5af1d429c23255d63dce6c7080085e

Signed-off-by: Peter Seiderer <ps.report at gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/ytree/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/ytree/Config.in b/package/ytree/Config.in
index 4eca9c7e10..3ac9283a56 100644
--- a/package/ytree/Config.in
+++ b/package/ytree/Config.in
@@ -1,5 +1,6 @@
 config BR2_PACKAGE_YTREE
 	bool "ytree"
+	depends on BR2_USE_MMU # fork()
 	select BR2_PACKAGE_NCURSES
 	help
 	  Ytree - a (curses-based) file manager similar to DOS Xtree(tm)