build system: drop PLATFORM_LINUX

PLATFORM_LINUX is a hidden configuration option which is disabled by
default and enabled at over a hundred locations for features that are
deemed to be Linux specific.

The only effect of PLATFORM_LINUX is to control compilation of
libbb/match_fstype.c.  This file is only needed by mount and umount.

Remove all references to PLATFORM_LINUX and compile match_fstype.c
if mount or umount is enabled.

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

18 files changed, 0 insertions, 29 deletions

diff --git a/miscutils/adjtimex.c b/miscutils/adjtimex.c
index 8ca90d58a..a9de0f9aa 100644
--- a/miscutils/adjtimex.c
+++ b/miscutils/adjtimex.c
@@ -13,7 +13,6 @@
 //config:config ADJTIMEX
 //config:	bool "adjtimex (4.7 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Adjtimex reads and optionally sets adjustment parameters for
 //config:	the Linux clock adjustment algorithm.
diff --git a/miscutils/beep.c b/miscutils/beep.c
index 92faa1cd5..1669332fd 100644
--- a/miscutils/beep.c
+++ b/miscutils/beep.c
@@ -9,7 +9,6 @@
 //config:config BEEP
 //config:	bool "beep (2.4 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	The beep applets beeps in a given freq/Hz.
 //config:
diff --git a/miscutils/conspy.c b/miscutils/conspy.c
index a0e0d4e4b..fac11d339 100644
--- a/miscutils/conspy.c
+++ b/miscutils/conspy.c
@@ -12,7 +12,6 @@
 //config:config CONSPY
 //config:	bool "conspy (10 kb)"
 //config:	default y
-//config:	select 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/devfsd.c b/miscutils/devfsd.c
index d47ee4d47..17d8fb6b9 100644
--- a/miscutils/devfsd.c
+++ b/miscutils/devfsd.c
@@ -56,7 +56,6 @@
 //config:config DEVFSD
 //config:	bool "devfsd (obsolete)"
 //config:	default n
-//config:	select PLATFORM_LINUX
 //config:	select FEATURE_SYSLOG
 //config:	help
 //config:	This is deprecated and should NOT be used anymore.
@@ -99,7 +98,6 @@
 //config:config FEATURE_DEVFS
 //config:	bool "Use devfs names for all devices (obsolete)"
 //config:	default n
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	This is obsolete and should NOT be used anymore.
 //config:	Use linux >= 2.6 (optionally with hotplug) and mdev instead!
diff --git a/miscutils/fbsplash.c b/miscutils/fbsplash.c
index 141957809..2934d8eb7 100644
--- a/miscutils/fbsplash.c
+++ b/miscutils/fbsplash.c
@@ -23,7 +23,6 @@
 //config:config FBSPLASH
 //config:	bool "fbsplash (26 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Shows splash image and progress bar on framebuffer device.
 //config:	Can be used during boot phase of an embedded device.
diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c
index beabb1ad5..d25a2466e 100644
--- a/miscutils/hdparm.c
+++ b/miscutils/hdparm.c
@@ -14,7 +14,6 @@
 //config:config HDPARM
 //config:	bool "hdparm (25 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Get/Set hard drive parameters. Primarily intended for ATA
 //config:	drives.
diff --git a/miscutils/i2c_tools.c b/miscutils/i2c_tools.c
index 82a559f74..cc8b99a92 100644
--- a/miscutils/i2c_tools.c
+++ b/miscutils/i2c_tools.c
@@ -11,35 +11,30 @@
 //config:config I2CGET
 //config:	bool "i2cget (5.5 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Read from I2C/SMBus chip registers.
 //config:
 //config:config I2CSET
 //config:	bool "i2cset (6.7 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Set I2C registers.
 //config:
 //config:config I2CDUMP
 //config:	bool "i2cdump (7.1 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Examine I2C registers.
 //config:
 //config:config I2CDETECT
 //config:	bool "i2cdetect (7.1 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Detect I2C chips.
 //config:
 //config:config I2CTRANSFER
 //config:	bool "i2ctransfer (4.0 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Send user-defined I2C messages in one transfer.
 //config:
diff --git a/miscutils/lsscsi.c b/miscutils/lsscsi.c
index 76c281264..8f7eda761 100644
--- a/miscutils/lsscsi.c
+++ b/miscutils/lsscsi.c
@@ -9,7 +9,6 @@
 //config:config LSSCSI
 //config:	bool "lsscsi (2.5 kb)"
 //config:	default y
-//config:	#select PLATFORM_LINUX
 //config:	help
 //config:	lsscsi is a utility for displaying information about SCSI buses in the
 //config:	system and devices connected to them.
diff --git a/miscutils/nandwrite.c b/miscutils/nandwrite.c
index f111c6363..52bf49434 100644
--- a/miscutils/nandwrite.c
+++ b/miscutils/nandwrite.c
@@ -10,14 +10,12 @@
 //config:config NANDWRITE
 //config:	bool "nandwrite (4.8 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Write to the specified MTD device, with bad blocks awareness
 //config:
 //config:config NANDDUMP
 //config:	bool "nanddump (5.2 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Dump the content of raw NAND chip
 
diff --git a/miscutils/partprobe.c b/miscutils/partprobe.c
index 0abed6ff1..0fb1927b7 100644
--- a/miscutils/partprobe.c
+++ b/miscutils/partprobe.c
@@ -7,7 +7,6 @@
 //config:config PARTPROBE
 //config:	bool "partprobe (3.5 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Ask kernel to rescan partition table.
 
diff --git a/miscutils/raidautorun.c b/miscutils/raidautorun.c
index 39816ab1f..905862cf7 100644
--- a/miscutils/raidautorun.c
+++ b/miscutils/raidautorun.c
@@ -9,7 +9,6 @@
 //config:config RAIDAUTORUN
 //config:	bool "raidautorun (1.3 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	raidautorun tells the kernel md driver to
 //config:	search and start RAID arrays.
diff --git a/miscutils/readahead.c b/miscutils/readahead.c
index cc0ba5ba3..d2bed2092 100644
--- a/miscutils/readahead.c
+++ b/miscutils/readahead.c
@@ -13,7 +13,6 @@
 //config:	bool "readahead (1.5 kb)"
 //config:	default y
 //config:	depends on LFS
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Preload the files listed on the command line into RAM cache so that
 //config:	subsequent reads on these files will not block on disk I/O.
diff --git a/miscutils/rfkill.c b/miscutils/rfkill.c
index db7c83750..9d91ea82f 100644
--- a/miscutils/rfkill.c
+++ b/miscutils/rfkill.c
@@ -9,7 +9,6 @@
 //config:config RFKILL
 //config:	bool "rfkill (4.4 kb)"
 //config:	default n # doesn't build on Ubuntu 9.04
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Enable/disable wireless devices.
 //config:
diff --git a/miscutils/rx.c b/miscutils/rx.c
index 319ec1d49..d8b041480 100644
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -17,7 +17,6 @@
 //config:config RX
 //config:	bool "rx (2.9 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Receive files using the Xmodem protocol.
 
diff --git a/miscutils/setserial.c b/miscutils/setserial.c
index 71b274568..1e75bf433 100644
--- a/miscutils/setserial.c
+++ b/miscutils/setserial.c
@@ -10,7 +10,6 @@
 //config:config SETSERIAL
 //config:	bool "setserial (6.9 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Retrieve or set Linux serial port.
 
diff --git a/miscutils/ubi_tools.c b/miscutils/ubi_tools.c
index 8318df0f9..94a637eee 100644
--- a/miscutils/ubi_tools.c
+++ b/miscutils/ubi_tools.c
@@ -6,42 +6,36 @@
 //config:config UBIATTACH
 //config:	bool "ubiattach (4.2 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Attach MTD device to an UBI device.
 //config:
 //config:config UBIDETACH
 //config:	bool "ubidetach (4.1 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Detach MTD device from an UBI device.
 //config:
 //config:config UBIMKVOL
 //config:	bool "ubimkvol (5.3 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Create a UBI volume.
 //config:
 //config:config UBIRMVOL
 //config:	bool "ubirmvol (4.9 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Delete a UBI volume.
 //config:
 //config:config UBIRSVOL
 //config:	bool "ubirsvol (4.2 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Resize a UBI volume.
 //config:
 //config:config UBIUPDATEVOL
 //config:	bool "ubiupdatevol (5.2 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Update a UBI volume.
 
diff --git a/miscutils/ubirename.c b/miscutils/ubirename.c
index e7c56640c..06a0adacf 100644
--- a/miscutils/ubirename.c
+++ b/miscutils/ubirename.c
@@ -9,7 +9,6 @@
 //config:config UBIRENAME
 //config:	bool "ubirename (2.4 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	Utility to rename UBI volumes
 
diff --git a/miscutils/watchdog.c b/miscutils/watchdog.c
index 86600b72f..8c8d7217f 100644
--- a/miscutils/watchdog.c
+++ b/miscutils/watchdog.c
@@ -11,7 +11,6 @@
 //config:config WATCHDOG
 //config:	bool "watchdog (5.3 kb)"
 //config:	default y
-//config:	select PLATFORM_LINUX
 //config:	help
 //config:	The watchdog utility is used with hardware or software watchdog
 //config:	device drivers. It opens the specified watchdog device special file