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
..
basic	kbuild: stop docproc segfaulting when SRCTREE isn't set.	2007-10-18 13:42:53 +02:00
genksyms	kbuild: apply genksyms changes	2007-10-12 21:15:31 +02:00
kconfig	x86: simplify "make ARCH=x86" and fix kconfig all.config	2007-11-17 08:35:43 -08:00
ksymoops
mod	Module autoprobing support for virtio drivers.	2007-10-23 15:49:55 +10:00
package	kbuild: make deb-pkg - add 'Provides:' line	2007-10-18 15:15:53 +02:00
rt-tester
.gitignore
bin2c.c
binoffset.c
bloat-o-meter
checkincludes.pl
checkkconfigsymbols.sh	kbuild: script to check for undefined Kconfig symbols	2007-10-12 21:13:50 +02:00
checkpatch.pl	update checkpatch.pl to version 0.11	2007-10-18 14:37:21 -07:00
checkstack.pl	Merge branch 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6	2007-10-20 20:19:15 -07:00
checksyscalls.sh
checkversion.pl
cleanfile
cleanpatch
conmakehash.c
decodecode
export_report.pl	kbuild: fix perl usage in export_report.pl	2007-10-12 21:13:50 +02:00
extract-ikconfig
gcc-version.sh	kbuild: improve scripts/gcc-version.sh output a bit when called without args	2007-10-12 21:15:30 +02:00
gcc-x86_64-has-stack-protector.sh
gen_initramfs_list.sh
hdrcheck.sh
kallsyms.c
Kbuild.include	kbuild: introduce cc-cross-prefix	2007-10-19 21:46:01 +02:00
kernel-doc	kernel-doc: fix doc blocks and html	2007-10-17 08:43:05 -07:00
Lindent
Makefile
Makefile.build	kbuild: introduce ccflags-y, asflags-y and ldflags-y	2007-10-15 22:25:06 +02:00
Makefile.clean	kbuild: kill backward compatibility checks	2007-10-12 21:20:32 +02:00
Makefile.headersinst
Makefile.host
Makefile.lib	kbuild: introduce ccflags-y, asflags-y and ldflags-y	2007-10-15 22:25:06 +02:00
Makefile.modinst
Makefile.modpost
makelst	kbuild: introduce ccflags-y, asflags-y and ldflags-y	2007-10-15 22:25:06 +02:00
mkcompile_h
mkmakefile	kbuild: call make once for all targets when O=.. is used	2007-10-12 21:20:32 +02:00
mksysmap
mkuboot.sh
mkversion
namespace.pl
patch-kernel
pnmtologo.c
profile2linkerlist.pl
setlocalversion
show_delta
unifdef.c
ver_linux	kbuild: scripts/ver_linux : correct printing of binutils version	2007-10-12 21:15:31 +02:00