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| author | Roman Zippel <zippel@linux-m68k.org> | 2006-06-08 22:12:42 -0700 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-06-09 07:31:30 +0200 |
| commit | 2e3646e51b2d6415549b310655df63e7e0d7a080 (patch) | |
| tree | f717c0ede91122ab776a6b0fce9b8c941797f170 /arch | |
| parent | 669bfad906522e74ee8d962801552a8c224c0d63 (diff) | |
| download | op-kernel-dev-2e3646e51b2d6415549b310655df63e7e0d7a080.zip op-kernel-dev-2e3646e51b2d6415549b310655df63e7e0d7a080.tar.gz | |
kconfig: integrate split config into silentoldconfig
Now that kconfig can load multiple configurations, it becomes simple to
integrate the split config step, by simply comparing the new .config file with
the old auto.conf (and then saving the new auto.conf). A nice side effect is
that this saves a bit of disk space and cache, as no data needs to be read
from or saved into the splitted config files anymore (e.g. include/config is
now 648KB instead of 5.2MB).
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Makefile | 2 | ||||
| -rw-r--r-- | arch/sh/Makefile | 4 | ||||
| -rw-r--r-- | arch/xtensa/Makefile | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 6f8e84c..9791d87 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -175,7 +175,7 @@ boot := arch/arm/boot # them changed. We use .arch to indicate when they were updated # last, otherwise make uses the target directory mtime. -include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/MARKER +include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/auto.conf @echo ' SYMLINK include/asm-arm/arch -> include/asm-arm/$(INCDIR)' ifneq ($(KBUILD_SRC),) $(Q)mkdir -p include/asm-arm diff --git a/arch/sh/Makefile b/arch/sh/Makefile index c72e17a..e467a45 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -147,7 +147,7 @@ endif # them changed. We use .arch and .mach to indicate when they were # updated last, otherwise make uses the target directory mtime. -include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) include/config/MARKER +include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) include/config/auto.conf @echo ' SYMLINK include/asm-sh/cpu -> include/asm-sh/$(cpuincdir-y)' $(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi $(Q)ln -fsn $(incdir-prefix)$(cpuincdir-y) include/asm-sh/cpu @@ -157,7 +157,7 @@ include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) include/config/MARKER # don't, just reference the parent directory so the semantics are # kept roughly the same. -include/asm-sh/.mach: $(wildcard include/config/sh/*.h) include/config/MARKER +include/asm-sh/.mach: $(wildcard include/config/sh/*.h) include/config/auto.conf @echo -n ' SYMLINK include/asm-sh/mach -> ' $(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi $(Q)if [ -d $(incdir-prefix)$(incdir-y) ]; then \ diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index 98fac84..3a3a4c6 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -71,7 +71,7 @@ archprepare: $(archinc)/.platform # Update machine cpu and platform symlinks if something which affects # them changed. -$(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/MARKER +$(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/auto.conf @echo ' SYMLINK $(archinc)/xtensa/config -> $(archinc)/xtensa/config-$(CPU)' $(Q)mkdir -p $(archinc) $(Q)mkdir -p $(archinc)/xtensa |
