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>

1 files changed, 0 insertions, 2 deletions

diff --git a/console-tools/loadfont.c b/console-tools/loadfont.c
index caad7d9ac..7533b0aad 100644
--- a/console-tools/loadfont.c
+++ b/console-tools/loadfont.c
@@ -12,14 +12,12 @@
 //config:config LOADFONT
 //config:       bool "loadfont (5.2 kb)"
 //config:       default y
-//config:       select PLATFORM_LINUX
 //config:       help
 //config:       This program loads a console font from standard input.
 //config:
 //config:config SETFONT
 //config:       bool "setfont (24 kb)"
 //config:       default y
-//config:       select PLATFORM_LINUX
 //config:       help
 //config:       Allows to load console screen map. Useful for i18n.
 //config: