1 files changed, 7 insertions, 16 deletions

diff --git a/Makefile b/Makefile
index b69e5040f..1e48bc500 100644
--- a/Makefile
+++ b/Makefile
@@ -185,7 +185,6 @@ randconfig: scripts/config/conf
 allyesconfig: scripts/config/conf
         @./scripts/config/conf -y $(CONFIG_CONFIG_IN)
         sed -i -r -e "s/^(USING_CROSS_COMPILER)=.*/# \1 is not set/" .config
-        echo "CONFIG_FEATURE_SHARED_BUSYBOX=y" >> .config
         @./scripts/config/conf -o $(CONFIG_CONFIG_IN)
 
 allnoconfig: scripts/config/conf
@@ -197,7 +196,7 @@ allnoconfig: scripts/config/conf
 
 defconfig: scripts/config/conf
         @./scripts/config/conf -y $(CONFIG_CONFIG_IN)
-        sed -i -r -e "s/^(USING_CROSS_COMPILER|CONFIG_(DEBUG.*|STATIC|SELINUX|BUILD_(AT_ONCE|LIBBUSYBOX)|FEATURE_(DEVFS|FULL_LIBBUSYBOX|SHARED_BUSYBOX|MTAB_SUPPORT|CLEAN_UP)))=.*/# \1 is not set/" .config
+        sed -i -r -e "s/^(USING_CROSS_COMPILER|CONFIG_(DEBUG.*|STATIC|SELINUX|BUILD_(AT_ONCE|LIBBUSYBOX)|FEATURE_(DEVFS|FULL_LIBBUSYBOX|SHARED_BUSYBOX|MTAB_SUPPORT|CLEAN_UP|UDHCP_DEBUG)))=.*/# \1 is not set/" .config
         @./scripts/config/conf -o $(CONFIG_CONFIG_IN)
 
 
@@ -387,7 +386,7 @@ docs/busybox.net/BusyBox.html: docs/busybox.pod
 scripts/bb_mkdep: $(top_srcdir)/scripts/bb_mkdep.c
         $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
 
-DEP_INCLUDES := include/config.h include/bb_config.h include/_usage.h
+DEP_INCLUDES := include/config.h include/bb_config.h
 
 ifeq ($(strip $(CONFIG_BBCONFIG)),y)
 DEP_INCLUDES += include/bbconfigopts.h
@@ -414,21 +413,13 @@ include/config.h: .config
 
 include/bb_config.h: include/config.h
         @echo -e "#ifndef BB_CONFIG_H\n#define BB_CONFIG_H" > $@
-        @sed -e 's/#undef CONFIG_\(.*\)/#define ENABLE_\1 0/' \
-            -e 's/#define CONFIG_\(.*\)/#define CONFIG_\1\n#define ENABLE_\1/' \
-                < $< >> $@
+        @sed -e h -e 's/#undef CONFIG_\(.*\)/#define ENABLE_\1 0/p' -e g \
+           -e 's/#undef CONFIG_\(.*\)/#define USE_\1(...)/p' -e g \
+           -e 's/#define CONFIG_\([^ ]*\).*/#define ENABLE_\1 1/p' -e g -e \
+           's/#define CONFIG_\([^ ]*\).*/#define USE_\1(...) __VA_ARGS__/p' \
+           -e g $< >> $@
         @echo "#endif" >> $@
 
-# Create macros for usage.h, e.g.:
-#if ENABLE_HAVE_DOT_CONFIG
-#define USAGE_HAVE_DOT_CONFIG(a) a
-#else
-#define USAGE_HAVE_DOT_CONFIG(a)
-#endif
-include/_usage.h: .config
-        $(disp_gen)
-        $(Q)awk '/CONFIG|BB_APPLET/{gsub("#[[:space:]]*|=y|.*CONFIG_|.*BB_APPLET_","");if(!/=/){print("#if ENABLE_"$$1"\n#define USAGE_"$$1"(a) a\n#else\n#define USAGE_"$$1"(a)\n#endif");}}' $(<) > $(@)
-
 clean:
         - $(MAKE) -C scripts/config $@
         - $(RM_F) docs/busybox.dvi docs/busybox.ps \