busybox: add comment that other packages are needed

Inspired on the confusion in [1], we want to warn the user that building
without busybox may not lead to a working system.

[1] https://bugs.busybox.net/show_bug.cgi?id=9526

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/busybox/Config.in b/package/busybox/Config.in
index 7ef3f0eda83b33e993e3019bbceb2ac788424165..504cd8a65abcb3746fbb2abe273d18d89c047538 100644 (file)
--- a/package/busybox/Config.in
+++ b/package/busybox/Config.in
@@ -77,6 +77,9 @@ endif
 
 if !BR2_PACKAGE_BUSYBOX # kconfig doesn't support else
 
+comment "You may need to enable other packages to get a working system"
+comment "You better know what you're doing!"
+
 # This option is not an option of Busybox, it can be selected even if
 # Busybox is not enabled. This dummy option ensures that packages that
 # depend on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS are visible when Busybox