[BusyBox] [PATCH] fix compilation of libbb/mtab_file.c

[Bernhard Fischer]

Hi,

- fix compilation of libbb/mtab_file.c when CONFIG_FEATURE_MTAB_SUPPORT
  is set.

CONFIG_FEATURE_MTAB_FILENAME was undefined, so add the proper config
option to let the user specify the location of the mount tab.

Thank you,
Bernhard
-------------- next part --------------
Index: util-linux/Config.in
===================================================================
--- util-linux/Config.in	(revision 10709)
+++ util-linux/Config.in	(working copy)
@@ -364,6 +364,13 @@ config CONFIG_FEATURE_MTAB_SUPPORT
 	  be a symlink to /proc/mounts, since otherwise mtab can get out of sync
 	  with the real kernel mount state in numerous ways.
 
+config CONFIG_FEATURE_MTAB_FILENAME
+        string "  File to use as mtab"
+        default "/etc/mtab"
+        depends on CONFIG_FEATURE_MTAB_SUPPORT
+	help
+	  Use given file as mtab.
+
 config CONFIG_READPROFILE
 	bool "readprofile"
 	default n