bash: add depends on MMU

Fixes the build failure at

  http://autobuild.buildroot.org/results/0434d99b51f535ac73bfcf1968b1c2b81b44ba61/build-end.log.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/bash/Config.in b/package/bash/Config.in
index 9ee46e87a33076df5ea21c94f4e692bf8f3a3e28..228d5a4f79fef38b8ba3c74ed73e0b33846ea002 100644 (file)
--- a/package/bash/Config.in
+++ b/package/bash/Config.in
@@ -1,6 +1,8 @@
 config BR2_PACKAGE_BASH
        bool "bash"
        select BR2_PACKAGE_NCURSES
+       # uses fork()
+       depends on BR2_USE_MMU
        help
          The standard GNU Bourne again shell.