Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig:
  kconfig: add missing dependency of conf to localyesconfig
  kconfig: test if a .config already exists
  kconfig: make local .config default for streamline_config
  kconfig: test for /boot/config-uname after /proc/config.gz in localconfig
  kconfig: unset IKCONFIG_PROC and clean up nesting
  kconfig: search for a config to base the local(mod|yes)config on
  kconfig: keep config.gz around even if CONFIG_IKCONFIG_PROC is not set
  kconfig: have extract-ikconfig read ELF files
  kconfig: add check if end exists in extract-ikconfig
  kconfig: enable CONFIG_IKCONFIG from streamline_config.pl
  kconfig: do not warn about modules built in
  kconfig: streamline_config.pl do not stop with no depends
  kconfig: add make localyesconfig option
  kconfig: make localmodconfig to run streamline_config.pl
  kconfig: add streamline_config.pl to scripts

1 files changed, 33 insertions, 1 deletions

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 5ddf8becd7a2..6d69c7ccdcc7 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 localyesconfig
 
 ifdef KBUILD_KCONFIG
 Kconfig := $(KBUILD_KCONFIG)
@@ -28,6 +29,35 @@ oldconfig: $(obj)/conf
 silentoldconfig: $(obj)/conf
         $< -s $(Kconfig)
 
+localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
+        $(Q)perl $< $(Kconfig) > .tmp.config
+        $(Q)if [ -f .config ]; then                             \
+                        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)       \
+        else                                                    \
+                        mv -f .tmp.config .config;              \
+                        $(obj)/conf -s $(Kconfig);              \
+        fi
+        $(Q)rm -f .tmp.config
+
+localyesconfig: $(obj)/streamline_config.pl $(obj)/conf
+        $(Q)perl $< $(Kconfig) > .tmp.config
+        $(Q)sed -i s/=m/=y/ .tmp.config
+        $(Q)if [ -f .config ]; then                             \
+                        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)       \
+        else                                                    \
+                        mv -f .tmp.config .config;              \
+                        $(obj)/conf -s $(Kconfig);              \
+        fi
+        $(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 +113,8 @@ 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  '  localyesconfig  - Update current config converting local mods to core'
         @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'