From 1d7266d3b59be361763dab61f680103bbb70f3e9 Mon Sep 17 00:00:00 2001 From: Jeremie Koenig Date: Mon, 19 Jul 2010 00:44:56 +0200 Subject: [PATCH] mark Linux-specific configuration options PLATFORM_LINUX is used as a dependency for applets or features which require Linux-specific interfaces. Signed-off-by: Jeremie Koenig Signed-off-by: Denys Vlasenko --- Config.in | 12 ++++++++++++ console-tools/Config.src | 13 +++++++++++++ coreutils/Config.src | 2 ++ coreutils/date.c | 2 +- e2fsprogs/Config.src | 1 + init/Config.src | 2 ++ init/bootchartd.c | 1 + libbb/Config.src | 1 + loginutils/Config.src | 3 +++ miscutils/Config.src | 19 ++++++++++++++++++- miscutils/conspy.c | 1 + miscutils/ubi_attach_detach.c | 2 ++ modutils/Config.src | 1 + networking/Config.src | 23 ++++++++++++++++++++++- networking/udhcp/Config.src | 2 ++ procps/Config.src | 4 +++- shell/cttyhack.c | 1 + sysklogd/Config.src | 1 + util-linux/Config.src | 27 +++++++++++++++++++++++++++ 19 files changed, 114 insertions(+), 4 deletions(-) diff --git a/Config.in b/Config.in index eebc9774d..35f43b3cd 100644 --- a/Config.in +++ b/Config.in @@ -47,6 +47,17 @@ config USE_PORTABLE_CODE compiler other than gcc. If you do use gcc, this option may needlessly increase code size. +config PLATFORM_LINUX + bool "Enable Linux-specific applets and features" + default y + help + For the most part, busybox requires only POSIX compatibility + from the target system, but some applets and features use + Linux-specific interfaces. + + Answering 'N' here will disable such applets and hide the + corresponding configuration options. + choice prompt "Buffer allocation policy" default FEATURE_BUFFERS_USE_MALLOC @@ -353,6 +364,7 @@ config FEATURE_SUID_CONFIG_QUIET config SELINUX bool "Support NSA Security Enhanced Linux" default n + depends on PLATFORM_LINUX help Enable support for SELinux in applets ls, ps, and id. Also provide the option of compiling in SELinux applets. diff --git a/console-tools/Config.src b/console-tools/Config.src index 6e3191ada..cdb26800e 100644 --- a/console-tools/Config.src +++ b/console-tools/Config.src @@ -10,6 +10,7 @@ INSERT config CHVT bool "chvt" default y + depends on PLATFORM_LINUX help This program is used to change to another terminal. Example: chvt 4 (change to terminal /dev/tty4) @@ -17,6 +18,7 @@ config CHVT config FGCONSOLE bool "fgconsole" default y + depends on PLATFORM_LINUX help This program prints active (foreground) console number. @@ -29,12 +31,14 @@ config CLEAR config DEALLOCVT bool "deallocvt" default y + depends on PLATFORM_LINUX help This program deallocates unused virtual consoles. config DUMPKMAP bool "dumpkmap" default y + depends on PLATFORM_LINUX help This program dumps the kernel's keyboard translation table to stdout, in binary format. You can then use loadkmap to load it. @@ -42,18 +46,21 @@ config DUMPKMAP config KBD_MODE bool "kbd_mode" default y + depends on PLATFORM_LINUX help This program reports and sets keyboard mode. config LOADFONT bool "loadfont" default y + depends on PLATFORM_LINUX help This program loads a console font from standard input. config LOADKMAP bool "loadkmap" default y + depends on PLATFORM_LINUX help This program loads a keyboard translation table from standard input. @@ -61,6 +68,7 @@ config LOADKMAP config OPENVT bool "openvt" default y + depends on PLATFORM_LINUX help This program is used to start a command on an unused virtual terminal. @@ -92,6 +100,7 @@ config FEATURE_RESIZE_PRINT config SETCONSOLE bool "setconsole" default y + depends on PLATFORM_LINUX help This program redirects the system console to another device, like the current tty while logged in via telnet. @@ -106,6 +115,7 @@ config FEATURE_SETCONSOLE_LONG_OPTIONS config SETFONT bool "setfont" default y + depends on PLATFORM_LINUX help Allows to load console screen map. Useful for i18n. @@ -127,6 +137,7 @@ config DEFAULT_SETFONT_DIR config SETKEYCODES bool "setkeycodes" default y + depends on PLATFORM_LINUX help This program loads entries into the kernel's scancode-to-keycode map, allowing unusual keyboards to generate usable keycodes. @@ -134,12 +145,14 @@ config SETKEYCODES config SETLOGCONS bool "setlogcons" default y + depends on PLATFORM_LINUX help This program redirects the output console of kernel messages. config SHOWKEY bool "showkey" default y + depends on PLATFORM_LINUX help Shows keys pressed. diff --git a/coreutils/Config.src b/coreutils/Config.src index d4c9e0541..780b73fda 100644 --- a/coreutils/Config.src +++ b/coreutils/Config.src @@ -591,6 +591,7 @@ config FEATURE_SPLIT_FANCY config STAT bool "stat" default y + depends on PLATFORM_LINUX # statfs() help display file or filesystem status. @@ -606,6 +607,7 @@ config FEATURE_STAT_FORMAT config STTY bool "stty" default y + depends on PLATFORM_LINUX help stty is used to change and print terminal line settings. diff --git a/coreutils/date.c b/coreutils/date.c index c737f09f3..cb41724af 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -72,7 +72,7 @@ //config:config FEATURE_DATE_NANO //config: bool "Support %[num]N nanosecond format specifier" //config: default n -//config: depends on DATE +//config: depends on DATE && PLATFORM_LINUX # syscall(__NR_clock_gettime) //config: help //config: Support %[num]N format specifier. Adds ~250 bytes of code. //config: diff --git a/e2fsprogs/Config.src b/e2fsprogs/Config.src index 62bc810f8..6043e9b57 100644 --- a/e2fsprogs/Config.src +++ b/e2fsprogs/Config.src @@ -33,6 +33,7 @@ config FSCK config LSATTR bool "lsattr" default y + depends on PLATFORM_LINUX help lsattr lists the file attributes on a second extended file system. diff --git a/init/Config.src b/init/Config.src index 590e29890..a5e76be6a 100644 --- a/init/Config.src +++ b/init/Config.src @@ -10,6 +10,7 @@ INSERT config INIT bool "init" default y + depends on PLATFORM_LINUX select FEATURE_SYSLOG help init is the first program run when the system boots. @@ -92,6 +93,7 @@ config FEATURE_INITRD config HALT bool "poweroff, halt, and reboot" default y + depends on PLATFORM_LINUX help Stop all processes and either halt, reboot, or power off the system. diff --git a/init/bootchartd.c b/init/bootchartd.c index dae2fe6e9..a1c01641b 100644 --- a/init/bootchartd.c +++ b/init/bootchartd.c @@ -6,6 +6,7 @@ //config:config BOOTCHARTD //config: bool "bootchartd" //config: default y +//config: depends on PLATFORM_LINUX //config: help //config: bootchartd is commonly used to profile the boot process //config: for the purpose of speeding it up. In this case, it is started diff --git a/libbb/Config.src b/libbb/Config.src index 09bf89246..9b01757c6 100644 --- a/libbb/Config.src +++ b/libbb/Config.src @@ -153,6 +153,7 @@ config FEATURE_COPYBUF_KB config MONOTONIC_SYSCALL bool "Use clock_gettime(CLOCK_MONOTONIC) syscall" default n + depends on PLATFORM_LINUX help Use clock_gettime(CLOCK_MONOTONIC) syscall for measuring time intervals (time, ping, traceroute etc need this). diff --git a/loginutils/Config.src b/loginutils/Config.src index 5d497c4dc..425d041b9 100644 --- a/loginutils/Config.src +++ b/loginutils/Config.src @@ -179,6 +179,7 @@ config DELUSER config GETTY bool "getty" default y + depends on PLATFORM_LINUX select FEATURE_SYSLOG help getty lets you log in on a tty, it is normally invoked by init. @@ -186,6 +187,7 @@ config GETTY config LOGIN bool "login" default y + depends on PLATFORM_LINUX select FEATURE_SUID select FEATURE_SYSLOG help @@ -295,6 +297,7 @@ config SULOGIN config VLOCK bool "vlock" default y + depends on PLATFORM_LINUX select FEATURE_SUID help Build the "vlock" applet which allows you to lock (virtual) terminals. diff --git a/miscutils/Config.src b/miscutils/Config.src index 2f7c50271..e89e231e6 100644 --- a/miscutils/Config.src +++ b/miscutils/Config.src @@ -10,6 +10,7 @@ INSERT config ADJTIMEX bool "adjtimex" default y + depends on PLATFORM_LINUX help Adjtimex reads and optionally sets adjustment parameters for the Linux clock adjustment algorithm. @@ -24,6 +25,7 @@ config BBCONFIG config BEEP bool "beep" default y + depends on PLATFORM_LINUX help The beep applets beeps in a given freq/Hz. @@ -180,6 +182,7 @@ config FEATURE_DC_LIBM config DEVFSD bool "devfsd (obsolete)" default n + depends on PLATFORM_LINUX select FEATURE_SYSLOG help This is deprecated and should NOT be used anymore. @@ -223,6 +226,7 @@ config DEVFSD_VERBOSE config FEATURE_DEVFS bool "Use devfs names for all devices (obsolete)" default n + depends on PLATFORM_LINUX help This is obsolete and should NOT be used anymore. Use linux >= 2.6 (optionally with hotplug) and mdev instead! @@ -242,6 +246,7 @@ config DEVMEM config EJECT bool "eject" default y + depends on PLATFORM_LINUX help Used to eject cdroms. (defaults to /dev/cdrom) @@ -256,6 +261,7 @@ config FEATURE_EJECT_SCSI config FBSPLASH bool "fbsplash" default y + depends on PLATFORM_LINUX help Shows splash image and progress bar on framebuffer device. Can be used during boot phase of an embedded device. ~2kb. @@ -305,6 +311,7 @@ config FLASH_ERASEALL config IONICE bool "ionice" default y + depends on PLATFORM_LINUX help Set/set program io scheduling class and priority Requires kernel >= 2.6.13 @@ -344,6 +351,11 @@ endchoice config LESS bool "less" default y + depends on PLATFORM_LINUX + depends on PLATFORM_LINUX + depends on PLATFORM_LINUX + depends on PLATFORM_LINUX + depends on PLATFORM_LINUX help 'less' is a pager, meaning that it displays text files. It possesses a wide array of features, and is an improvement over 'more'. @@ -410,6 +422,7 @@ config FEATURE_LESS_LINENUMS config HDPARM bool "hdparm" default y + depends on PLATFORM_LINUX help Get/Set hard drive parameters. Primarily intended for ATA drives. Adds about 13k (or around 30k if you enable the @@ -526,6 +539,7 @@ config MT config RAIDAUTORUN bool "raidautorun" default y + depends on PLATFORM_LINUX help raidautorun tells the kernel md driver to search and start RAID arrays. @@ -533,7 +547,7 @@ config RAIDAUTORUN config READAHEAD bool "readahead" default y - depends on LFS + depends on LFS && PLATFORM_LINUX help Preload the files listed on the command line into RAM cache so that subsequent reads on these files will not block on disk I/O. @@ -550,6 +564,7 @@ config READAHEAD config RFKILL bool "rfkill" default n # doesn't build on Ubuntu 9.04 + depends on PLATFORM_LINUX help Enable/disable wireless devices. @@ -570,6 +585,7 @@ config RUNLEVEL config RX bool "rx" default y + depends on PLATFORM_LINUX help Receive files using the Xmodem protocol. @@ -641,6 +657,7 @@ config WALL config WATCHDOG bool "watchdog" default y + depends on PLATFORM_LINUX help The watchdog utility is used with hardware or software watchdog device drivers. It opens the specified watchdog device special file diff --git a/miscutils/conspy.c b/miscutils/conspy.c index 509a0f271..a173d8efd 100644 --- a/miscutils/conspy.c +++ b/miscutils/conspy.c @@ -17,6 +17,7 @@ //config:config CONSPY //config: bool "conspy" //config: default n +//config: depends on PLATFORM_LINUX //config: help //config: A text-mode VNC like program for Linux virtual terminals. //config: example: conspy NUM shared access to console num diff --git a/miscutils/ubi_attach_detach.c b/miscutils/ubi_attach_detach.c index 7b92a8afc..0d63a10d5 100644 --- a/miscutils/ubi_attach_detach.c +++ b/miscutils/ubi_attach_detach.c @@ -12,12 +12,14 @@ //config:config UBIATTACH //config: bool "ubiattach" //config: default n +//config: depends on PLATFORM_LINUX //config: help //config: Attach MTD device to an UBI device. //config: //config:config UBIDETACH //config: bool "ubidetach" //config: default n +//config: depends on PLATFORM_LINUX //config: help //config: Detach MTD device from an UBI device. diff --git a/modutils/Config.src b/modutils/Config.src index a7dcb3ab3..4191d29f2 100644 --- a/modutils/Config.src +++ b/modutils/Config.src @@ -4,6 +4,7 @@ # menu "Linux Module Utilities" +depends on PLATFORM_LINUX INSERT diff --git a/networking/Config.src b/networking/Config.src index 449436247..26c59e7c1 100644 --- a/networking/Config.src +++ b/networking/Config.src @@ -43,6 +43,7 @@ config FEATURE_PREFER_IPV4_ADDRESS config VERBOSE_RESOLUTION_ERRORS bool "Verbose resolution errors" default n + depends on PLATFORM_LINUX #because of xsocket() in libbb/xfuncs_prinf.c help Enable if you are not satisfied with simplistic "can't resolve 'hostname.com'" and want to know more. @@ -51,18 +52,21 @@ config VERBOSE_RESOLUTION_ERRORS config ARP bool "arp" default y + depends on PLATFORM_LINUX help Manipulate the system ARP cache. config ARPING bool "arping" default y + depends on PLATFORM_LINUX help Ping hosts by ARP packets. config BRCTL bool "brctl" default y + depends on PLATFORM_LINUX help Manage ethernet bridges. Supports addbr/delbr and addif/delif. @@ -95,6 +99,7 @@ config DNSD config ETHER_WAKE bool "ether-wake" default y + depends on PLATFORM_LINUX help Send a magic packet to wake up sleeping machines. @@ -269,6 +274,7 @@ config FEATURE_HTTPD_PROXY config IFCONFIG bool "ifconfig" default y + depends on PLATFORM_LINUX help Ifconfig is used to configure the kernel-resident network interfaces. @@ -316,6 +322,7 @@ config FEATURE_IFCONFIG_BROADCAST_PLUS config IFENSLAVE bool "ifenslave" default y + depends on PLATFORM_LINUX help Userspace application to bind several interfaces to a logical interface (use with kernel bonding driver). @@ -323,6 +330,7 @@ config IFENSLAVE config IFPLUGD bool "ifplugd" default y + depends on PLATFORM_LINUX help Network interface plug detection daemon. @@ -364,7 +372,7 @@ config FEATURE_IFUPDOWN_IP config FEATURE_IFUPDOWN_IP_BUILTIN bool "Use busybox ip applet" default y - depends on FEATURE_IFUPDOWN_IP + depends on FEATURE_IFUPDOWN_IP && PLATFORM_LINUX select IP select FEATURE_IP_ADDRESS select FEATURE_IP_LINK @@ -483,6 +491,7 @@ config FEATURE_INETD_RPC config IP bool "ip" default y + depends on PLATFORM_LINUX help The "ip" applet is a TCP/IP interface configuration and routing utility. You generally don't need "ip" to use busybox with @@ -598,6 +607,7 @@ config FEATURE_IPCALC_LONG_OPTIONS config NAMEIF bool "nameif" default y + depends on PLATFORM_LINUX select FEATURE_SYSLOG help nameif is used to rename network interface by its MAC address. @@ -626,6 +636,7 @@ config FEATURE_NAMEIF_EXTENDED config NETSTAT bool "netstat" default y + depends on PLATFORM_LINUX help netstat prints information about the Linux networking subsystem. @@ -654,6 +665,7 @@ config NSLOOKUP config NTPD bool "ntpd" default y + depends on PLATFORM_LINUX help The NTP client/server daemon. @@ -668,6 +680,7 @@ config FEATURE_NTPD_SERVER config PING bool "ping" default y + depends on PLATFORM_LINUX help ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to elicit an ICMP ECHO_RESPONSE from a host or gateway. @@ -696,12 +709,14 @@ config PSCAN config ROUTE bool "route" default y + depends on PLATFORM_LINUX help Route displays or manipulates the kernel's IP routing tables. config SLATTACH bool "slattach" default y + depends on PLATFORM_LINUX help slattach is a small utility to attach network interfaces to serial lines. @@ -719,6 +734,7 @@ config SLATTACH config TCPSVD bool "tcpsvd" default y + depends on PLATFORM_LINUX help tcpsvd listens on a TCP port and runs a program for each new connection. @@ -888,6 +904,7 @@ config TFTP_DEBUG config TRACEROUTE bool "traceroute" default y + depends on PLATFORM_LINUX help Utility to trace the route of IP packets. @@ -924,6 +941,7 @@ config FEATURE_TRACEROUTE_USE_ICMP config TUNCTL bool "tunctl" default y + depends on PLATFORM_LINUX help tunctl creates or deletes tun devices. @@ -949,6 +967,7 @@ config IFUPDOWN_UDHCPC_CMD_OPTIONS config UDPSVD bool "udpsvd" default y + depends on PLATFORM_LINUX help udpsvd listens on an UDP port and runs a program for each new connection. @@ -956,6 +975,7 @@ config UDPSVD config VCONFIG bool "vconfig" default y + depends on PLATFORM_LINUX help Creates, removes, and configures VLAN interfaces @@ -990,6 +1010,7 @@ config FEATURE_WGET_LONG_OPTIONS config ZCIP bool "zcip" default y + depends on PLATFORM_LINUX select FEATURE_SYSLOG help ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927. diff --git a/networking/udhcp/Config.src b/networking/udhcp/Config.src index aac88569b..331dffc2e 100644 --- a/networking/udhcp/Config.src +++ b/networking/udhcp/Config.src @@ -8,6 +8,7 @@ INSERT config UDHCPD bool "udhcp server (udhcpd)" default y + depends on PLATFORM_LINUX help udhcpd is a DHCP server geared primarily toward embedded systems, while striving to be fully functional and RFC compliant. @@ -51,6 +52,7 @@ config DHCPD_LEASES_FILE config UDHCPC bool "udhcp client (udhcpc)" default y + depends on PLATFORM_LINUX help udhcpc is a DHCP client geared primarily toward embedded systems, while striving to be fully functional and RFC compliant. diff --git a/procps/Config.src b/procps/Config.src index e61de5614..1ff6dfd30 100644 --- a/procps/Config.src +++ b/procps/Config.src @@ -10,6 +10,7 @@ INSERT config FREE bool "free" default y + depends on PLATFORM_LINUX #sysinfo() help free displays the total amount of free and used physical and swap memory in the system, as well as the buffers used by the kernel. @@ -104,7 +105,7 @@ config FEATURE_PS_WIDE config FEATURE_PS_TIME bool "Enable time and elapsed time output" default y - depends on PS && DESKTOP + depends on PS && DESKTOP && PLATFORM_LINUX #sysinfo() help Support -o time and -o etime output specifiers. @@ -200,6 +201,7 @@ config FEATURE_SHOW_THREADS config UPTIME bool "uptime" default y + depends on PLATFORM_LINUX #sysinfo() help uptime gives a one line display of the current time, how long the system has been running, how many users are currently logged diff --git a/shell/cttyhack.c b/shell/cttyhack.c index 7af13fdfd..a80d49dc3 100644 --- a/shell/cttyhack.c +++ b/shell/cttyhack.c @@ -13,6 +13,7 @@ //config:config CTTYHACK //config: bool "cttyhack" //config: default y +//config: depends on PLATFORM_LINUX //config: help //config: One common problem reported on the mailing list is "can't access tty; //config: job control turned off" error message which typically appears when diff --git a/sysklogd/Config.src b/sysklogd/Config.src index 6d574abb1..bfe2d1cc3 100644 --- a/sysklogd/Config.src +++ b/sysklogd/Config.src @@ -109,6 +109,7 @@ config FEATURE_LOGREAD_REDUCED_LOCKING config KLOGD bool "klogd" default y + depends on PLATFORM_LINUX help klogd is a utility which intercepts and logs all messages from the Linux kernel and sends the messages diff --git a/util-linux/Config.src b/util-linux/Config.src index 91d1fc2ce..98953c17b 100644 --- a/util-linux/Config.src +++ b/util-linux/Config.src @@ -10,6 +10,7 @@ INSERT config ACPID bool "acpid" default y + depends on PLATFORM_LINUX help acpid listens to ACPI events coming either in textual form from /proc/acpi/event (though it is marked deprecated it is still widely @@ -32,6 +33,7 @@ config FEATURE_ACPID_COMPAT config BLKID bool "blkid" default y + depends on PLATFORM_LINUX select VOLUMEID help Lists labels and UUIDs of all filesystems. @@ -41,6 +43,7 @@ config BLKID config DMESG bool "dmesg" default y + depends on PLATFORM_LINUX help dmesg is used to examine or control the kernel ring buffer. When the Linux kernel prints messages to the system log, they are stored in @@ -74,6 +77,7 @@ config FEATURE_DMESG_PRETTY config FBSET bool "fbset" default y + depends on PLATFORM_LINUX help fbset is used to show or change the settings of a Linux frame buffer device. The frame buffer device provides a simple and unique @@ -102,6 +106,7 @@ config FEATURE_FBSET_READMODE config FDFLUSH bool "fdflush" default y + depends on PLATFORM_LINUX help fdflush is only needed when changing media on slightly-broken removable media drives. It is used to make Linux believe that a @@ -114,12 +119,14 @@ config FDFLUSH config FDFORMAT bool "fdformat" default y + depends on PLATFORM_LINUX help fdformat is used to low-level format a floppy disk. config FDISK bool "fdisk" default y + depends on PLATFORM_LINUX help The fdisk utility is used to divide hard disks into one or more logical disks, which are generally called partitions. This utility @@ -187,6 +194,7 @@ config FEATURE_FDISK_ADVANCED config FINDFS bool "findfs" default y + depends on PLATFORM_LINUX select VOLUMEID help Prints the name of a filesystem with given label or UUID. @@ -202,6 +210,7 @@ config FLOCK config FREERAMDISK bool "freeramdisk" default y + depends on PLATFORM_LINUX help Linux allows you to create ramdisks. This utility allows you to delete them and completely free all memory that was used for the @@ -224,12 +233,14 @@ config FSCK_MINIX config MKFS_EXT2 bool "mkfs_ext2" default y + depends on PLATFORM_LINUX help Utility to create EXT2 filesystems. config MKFS_MINIX bool "mkfs_minix" default y + depends on PLATFORM_LINUX help The minix filesystem is a nice, small, compact, read-write filesystem with little overhead. If you wish to be able to create minix @@ -247,6 +258,7 @@ config FEATURE_MINIX2 config MKFS_REISER bool "mkfs_reiser" default n + depends on PLATFORM_LINUX help Utility to create ReiserFS filesystems. Note: this applet needs a lot of testing and polishing. @@ -254,6 +266,7 @@ config MKFS_REISER config MKFS_VFAT bool "mkfs_vfat" default y + depends on PLATFORM_LINUX help Utility to create FAT32 filesystems. @@ -302,6 +315,7 @@ config HD config HWCLOCK bool "hwclock" default y + depends on PLATFORM_LINUX help The hwclock utility is used to read and set the hardware clock on a system. This is primarily used to set the current time on @@ -341,6 +355,7 @@ config IPCRM config IPCS bool "ipcs" default y + depends on PLATFORM_LINUX select FEATURE_SUID help The ipcs utility is used to provide information on the currently @@ -349,6 +364,7 @@ config IPCS config LOSETUP bool "losetup" default y + depends on PLATFORM_LINUX help losetup is used to associate or detach a loop device with a regular file or block device, and to query the status of a loop device. This @@ -357,6 +373,7 @@ config LOSETUP config LSPCI bool "lspci" default y + #depends on PLATFORM_LINUX help lspci is a utility for displaying information about PCI buses in the system and devices connected to them. @@ -366,6 +383,7 @@ config LSPCI config LSUSB bool "lsusb" default y + #depends on PLATFORM_LINUX help lsusb is a utility for displaying information about USB buses in the system and devices connected to them. @@ -375,6 +393,7 @@ config LSUSB config MDEV bool "mdev" default y + depends on PLATFORM_LINUX help mdev is a mini-udev implementation for dynamically creating device nodes in the /dev directory. @@ -473,6 +492,7 @@ config FEATURE_USE_TERMIOS config MOUNT bool "mount" default y + depends on PLATFORM_LINUX help All files and filesystems in Unix are arranged into one big directory tree. The 'mount' utility is used to graft a filesystem onto a @@ -555,6 +575,7 @@ config FEATURE_MOUNT_FSTAB config PIVOT_ROOT bool "pivot_root" default y + depends on PLATFORM_LINUX help The pivot_root utility swaps the mount points for the root filesystem with some other mounted filesystem. This allows you to do all sorts @@ -582,12 +603,14 @@ config RDEV config READPROFILE bool "readprofile" default y + #depends on PLATFORM_LINUX help This allows you to parse /proc/profile for basic profiling. config RTCWAKE bool "rtcwake" default y + depends on PLATFORM_LINUX help Enter a system sleep state until specified wakeup time. @@ -607,6 +630,7 @@ config SCRIPTREPLAY config SETARCH bool "setarch" default y + depends on PLATFORM_LINUX help The linux32 utility is used to create a 32bit environment for the specified program (usually a shell). It only makes sense to have @@ -616,6 +640,7 @@ config SETARCH config SWAPONOFF bool "swaponoff" default y + depends on PLATFORM_LINUX help This option enables both the 'swapon' and the 'swapoff' utilities. Once you have created some swap space using 'mkswap', you also need @@ -634,6 +659,7 @@ config FEATURE_SWAPON_PRI config SWITCH_ROOT bool "switch_root" default y + depends on PLATFORM_LINUX help The switch_root utility is used from initramfs to select a new root device. Under initramfs, you have to use this instead of @@ -653,6 +679,7 @@ config SWITCH_ROOT config UMOUNT bool "umount" default y + depends on PLATFORM_LINUX help When you want to remove a mounted filesystem from its current mount point, for example when you are shutting down the system, the