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| author | Steven Rostedt <srostedt@redhat.com> | 2009-04-29 22:52:22 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2009-08-18 21:54:28 -0400 |
| commit | 03fa25da8335a942161a8070b3298cfd4edf9b6a (patch) | |
| tree | 4ea1733fbd2d87d5d0014b0e362ec650d4e2f955 /scripts/kconfig | |
| parent | dcc60243e726978576cb02b74c84440629c69c87 (diff) | |
| download | blackbird-op-linux-03fa25da8335a942161a8070b3298cfd4edf9b6a.tar.gz blackbird-op-linux-03fa25da8335a942161a8070b3298cfd4edf9b6a.zip | |
kconfig: make localmodconfig to run streamline_config.pl
Running the streamline_config.pl script manually can still be confusing
for some users. This patch adds the localmodconfig option. This will
automatically run streamline_config.pl on the current .config and
then run "make silentoldconfig" to fix any wholes that might have been
created.
$ make localmodconfig
This will remove any module configurations in .config that are not needed
to compile the modules that are loaded.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/Makefile | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 5ddf8becd7a2..e4d8394ff75e 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -2,7 +2,8 @@ # Kernel configuration targets # These targets are used from top-level makefile -PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config +PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \ + localmodconfig ifdef KBUILD_KCONFIG Kconfig := $(KBUILD_KCONFIG) @@ -28,6 +29,15 @@ oldconfig: $(obj)/conf silentoldconfig: $(obj)/conf $< -s $(Kconfig) +localmodconfig: $(obj)/streamline_config.pl $(obj)/conf + $(Q)perl $< $(Kconfig) > .tmp.config + $(Q)cmp -s .tmp.config .config || \ + (mv -f .config .config.old.1; \ + mv -f .tmp.config .config; \ + $(obj)/conf -s $(Kconfig); \ + mv -f .config.old.1 .config.old) + $(Q)rm -f .tmp.config + # Create new linux.pot file # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files # The symlink is used to repair a deficiency in arch/um @@ -83,6 +93,7 @@ help: @echo ' xconfig - Update current config utilising a QT based front-end' @echo ' gconfig - Update current config utilising a GTK based front-end' @echo ' oldconfig - Update current config utilising a provided .config as base' + @echo ' localmodconfig - Update current config disabling modules not loaded' @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' @echo ' randconfig - New config with random answer to all options' @echo ' defconfig - New config with default answer to all options' |
