Sam Ravnborg 6840999b19 x86: simplify "make ARCH=x86" and fix kconfig all.config ... Simplify "make ARCH=x86" and fix kconfig so we again can set 64BIT in all.config. For a fix the diffstat is nice: 6 files changed, 3 insertions(+), 36 deletions(-) The patch reverts these commits: - 0f855aa64b ("kconfig: add helper to set config symbol from environment variable") - 2a113281f5 ("kconfig: use $K64BIT to set 64BIT with all*config targets") Roman Zippel pointed out that kconfig supported string compares so the additional complexity introduced by the above two patches were not needed. With this patch we have following behaviour: # make {allno,allyes,allmod,rand}config [ARCH=...] option \ host arch | 32bit | 64bit ===================================================== ./. | 32bit | 64bit ARCH=x86 | 32bit | 32bit ARCH=i386 | 32bit | 32bit ARCH=x86_64 | 64bit | 64bit The general rule are that ARCH= and native architecture takes precedence over the configuration. So make ARCH=i386 [whatever] will always build a 32-bit kernel no matter what the configuration says. The configuration will be updated to 32-bit if it was configured to 64-bit and the other way around. This behaviour is consistent with previous behaviour so no suprises here. make ARCH=x86 will per default result in a 32-bit kernel but as the only ARCH= value x86 allow the user to select between 32-bit and 64-bit using menuconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Andreas Herrmann <aherrman@arcor.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-11-17 08:35:43 -08:00
..
lxdialog
.gitignore
check.sh
conf.c	x86: simplify "make ARCH=x86" and fix kconfig all.config	2007-11-17 08:35:43 -08:00
confdata.c	x86: simplify "make ARCH=x86" and fix kconfig all.config	2007-11-17 08:35:43 -08:00
expr.c
expr.h
gconf.c
gconf.glade
images.c
kconfig_load.c
kxgettext.c
lex.zconf.c_shipped
lkc_proto.h	x86: simplify "make ARCH=x86" and fix kconfig all.config	2007-11-17 08:35:43 -08:00
lkc.h
Makefile	x86: enable "make ARCH=x86"	2007-11-12 21:02:20 +01:00
mconf.c
menu.c
POTFILES.in
qconf.cc
qconf.h
symbol.c
util.c
zconf.gperf
zconf.hash.c_shipped
zconf.l
zconf.tab.c_shipped
zconf.y