Rename CONFIG_NFSMOUNT to CONFIG_FEATURE_MOUNT_NFS so allbaseconfig can
find it (and tweak defconfig to catch up).
diff --git a/sysdeps/linux/defconfig b/sysdeps/linux/defconfig
index 617e86b..51582d1 100644
--- a/sysdeps/linux/defconfig
+++ b/sysdeps/linux/defconfig
@@ -121,6 +121,7 @@
 CONFIG_SLEEP=y
 # CONFIG_FEATURE_FANCY_SLEEP is not set
 CONFIG_SORT=y
+CONFIG_FEATURE_SORT_BIG=y
 # CONFIG_STTY is not set
 CONFIG_SYNC=y
 CONFIG_TAIL=y
@@ -407,7 +408,7 @@
 # CONFIG_RDATE is not set
 CONFIG_SWAPONOFF=y
 CONFIG_MOUNT=y
-# CONFIG_NFSMOUNT is not set
+# CONFIG_FEATURE_MOUNT_NFS is not set
 CONFIG_UMOUNT=y
 
 #
diff --git a/util-linux/Config.in b/util-linux/Config.in
index 01da99c..dc6d8fd 100644
--- a/util-linux/Config.in
+++ b/util-linux/Config.in
@@ -325,7 +325,7 @@
 	  NFS filesystems.  Most people using BusyBox will also want to enable
 	  the 'mount' utility.
 
-config CONFIG_NFSMOUNT
+config CONFIG_FEATURE_MOUNT_NFS
 	bool "  Support mounting NFS file systems"
 	default n
 	depends on CONFIG_MOUNT
diff --git a/util-linux/Makefile.in b/util-linux/Makefile.in
index 6bd10af..3dd41bb 100644
--- a/util-linux/Makefile.in
+++ b/util-linux/Makefile.in
@@ -28,7 +28,7 @@
 UTILLINUX-$(CONFIG_MKSWAP)        +=mkswap.o
 UTILLINUX-$(CONFIG_MORE)          +=more.o
 UTILLINUX-$(CONFIG_MOUNT)         +=mount.o
-UTILLINUX-$(CONFIG_NFSMOUNT)      +=nfsmount.o
+UTILLINUX-$(CONFIG_FEATURE_MOUNT_NFS)	+=nfsmount.o
 UTILLINUX-$(CONFIG_PIVOT_ROOT)    +=pivot_root.o
 UTILLINUX-$(CONFIG_RDATE)         +=rdate.o
 UTILLINUX-$(CONFIG_READPROFILE)   +=readprofile.o
diff --git a/util-linux/mount.c b/util-linux/mount.c
index 05f25a7..15b2b19 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -37,7 +37,7 @@
 
 /* This is just a warning of a common mistake.  Possibly this should be a
  * uclibc faq entry rather than in busybox... */
-#if ENABLE_NFSMOUNT && defined(__UCLIBC__) && ! defined(__UCLIBC_HAS_RPC__)
+#if ENABLE_FEATURE_MOUNT_NFS && defined(__UCLIBC__) && ! defined(__UCLIBC_HAS_RPC__)
 #error "You need to build uClibc with UCLIBC_HAS_RPC for busybox mount with NFS support to compile."
 #endif
 
@@ -278,7 +278,7 @@
 
 		// Might this be an NFS filesystem?
 
-		if(ENABLE_NFSMOUNT && (!fsType || !strcmp(fsType,"nfs")) &&
+		if(ENABLE_FEATURE_MOUNT_NFS && (!fsType || !strcmp(fsType,"nfs")) &&
 			strchr(blockDevice, ':') != NULL)
 		{
 			if(nfsmount(blockDevice, directory, &flags, &string_flags, 1))