- rename bareconfig to allbareconfig and emit "is not set" strings needed for

  oldconfig.

diff --git a/Makefile b/Makefile
index cfe62cc3269d493686551874346fd5abd01b7008..d213dc597cb9502b3f62efc717d0bafa490c43c7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@
 # You shouldn't need to mess with anything beyond this point...
 #--------------------------------------------------------------
 noconfig_targets := menuconfig config oldconfig randconfig \
-       defconfig allyesconfig allnoconfig bareconfig \
+       defconfig allyesconfig allnoconfig allbareconfig \
        clean distclean \
        release tags
 
@@ -119,7 +119,7 @@ help:
        @echo 'Configuration:'
        @echo '  allnoconfig            - disable all symbols in .config'
        @echo '  allyesconfig           - enable (almost) all symbols in .config'
-       @echo '  bareconfig             - enable all basics without any features'
+       @echo '  allbareconfig          - enable all basics without any features'
        @echo '  config         - text based configurator (of last resort)'
        @echo '  defconfig              - set .config to defaults'
        @echo '  menuconfig             - interactive curses-based configurator'
@@ -191,9 +191,12 @@ allnoconfig: scripts/config/conf
 defconfig: scripts/config/conf
        @./scripts/config/conf -d $(CONFIG_CONFIG_IN)
 
-bareconfig: allyesconfig
-       sed -i '/FEATURE/d' .config
-       @./scripts/config/conf -d $(CONFIG_CONFIG_IN)
+allbareconfig: scripts/config/conf
+       @./scripts/config/conf -y $(CONFIG_CONFIG_IN)
+       sed -i -r -e "s/^(CONFIG_DEBUG|USING_CROSS_COMPILER|CONFIG_STATIC|CONFIG_SELINUX).*/# \1 is not set/" .config
+       sed -i -e "/FEATURE/s/=.*//;/^[^#]/s/.*FEATURE.*/# \0 is not set/;" .config
+       @echo "CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y" >> .config
+       @./scripts/config/conf -o $(CONFIG_CONFIG_IN)
 
 else # ifneq ($(strip $(HAVE_DOT_CONFIG)),y)