ifplugd: code shrink

[oweals/busybox.git] / Makefile

diff --git a/Makefile b/Makefile
index da8f7d7b684660d37e683e6aac1a9c260826106f..2d6a3b2a04e8be26f2eac07a246a6858dd0c0def 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 VERSION = 1
-PATCHLEVEL = 17
+PATCHLEVEL = 18
 SUBLEVEL = 0
 EXTRAVERSION = .git
 NAME = Unnamed
@@ -358,11 +358,16 @@ scripts_basic:
 # To avoid any implicit rule to kick in, define an empty command.
 scripts/basic/%: scripts_basic ;
 
+# This target generates Kbuild's and Config.in's from *.c files
+PHONY += gen_build_files
+gen_build_files: $(wildcard $(srctree)/*/*.c) $(wildcard $(srctree)/*/*/*.c)
+       $(Q)$(srctree)/scripts/gen_build_files.sh $(srctree) $(objtree)
+
 # bbox: we have helpers in applets/
 # we depend on scripts_basic, since scripts/basic/fixdep
 # must be built before any other host prog
 PHONY += applets_dir
-applets_dir: scripts_basic
+applets_dir: scripts_basic gen_build_files
        $(Q)$(MAKE) $(build)=applets
 
 applets/%: applets_dir ;
@@ -377,11 +382,6 @@ ifneq ($(KBUILD_SRC),)
            $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
 endif
 
-# This target generates Kbuild's and Config.in's from *.c files
-PHONY += gen_build_files
-gen_build_files:
-       $(Q)$(srctree)/scripts/gen_build_files.sh $(srctree) $(objtree)
-
 # To make sure we do not include .config for any of the *config targets
 # catch them early, and hand them over to scripts/kconfig/Makefile
 # It is allowed to specify more targets when calling make, including
@@ -446,7 +446,7 @@ else
 ifeq ($(KBUILD_EXTMOD),)
 # Additional helpers built in scripts/
 # Carefully list dependencies so we do not try to build scripts twice
-# in parrallel
+# in parallel
 PHONY += scripts
 scripts: gen_build_files scripts_basic include/config/MARKER
        $(Q)$(MAKE) $(build)=$(@)
@@ -509,9 +509,11 @@ include $(srctree)/Makefile.flags
 # with it and forgot to run make oldconfig.
 # If kconfig.d is missing then we are probarly in a cleaned tree so
 # we execute the config step to be sure to catch updated Kconfig files
-include/autoconf.h: .kconfig.d .config
+include/autoconf.h: .kconfig.d .config $(wildcard $(srctree)/*/*.c) $(wildcard $(srctree)/*/*/*.c) | gen_build_files
        $(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
 
+include/usage.h: gen_build_files
+
 else
 # Dummy target needed, because used as prerequisite
 include/autoconf.h: ;
@@ -1001,6 +1003,8 @@ $(mrproper-dirs):
 mrproper: clean archmrproper $(mrproper-dirs)
        $(call cmd,rmdirs)
        $(call cmd,rmfiles)
+       @find -name Config.src | sed 's/.src$$/.in/' | xargs -r rm -f
+       @find -name Kbuild.src | sed 's/.src$$//' | xargs -r rm -f
 
 # distclean
 #