[patch] fix compilation of bbconfig

[Bernhard Fischer]

Hi,

vodz' recent changes to the dependencies of .depend removed the
unconditial generation of bbconfigopts.h

Currently, allyesconfig is broken as bbconfigopts.h needed by bbconfig
is never generated.

Either we remove bbconfig or conditionally generate it only if the
applet is selected.

The attached patchlet does the latter, please apply if we're not going
to do the former :)

thanks,
Bernhard
-------------- next part --------------
diff -X excl -rduNp busybox.oorig/Makefile busybox/Makefile
--- busybox.oorig/Makefile	2005-09-12 20:54:50.000000000 +0200
+++ busybox/Makefile	2005-09-17 18:58:59.000000000 +0200
@@ -202,10 +202,6 @@ include/bb_config.h: include/config.h
 		< $< >> $@
 	@echo "#endif" >> $@
 
-include/bbconfigopts.h: .config
-	@[ -d $(@D) ] || mkdir -v $(@D)
-	$(top_srcdir)/scripts/config/mkconfigs >include/bbconfigopts.h
-
 finished2:
 	$(SECHO)
 	$(SECHO) Finished installing...
diff -X excl -rduNp busybox.oorig/miscutils/Makefile.in busybox/miscutils/Makefile.in
--- busybox.oorig/miscutils/Makefile.in	2005-09-15 22:00:43.000000000 +0200
+++ busybox/miscutils/Makefile.in	2005-09-17 19:04:31.000000000 +0200
@@ -45,6 +45,12 @@ MISCUTILS-$(CONFIG_WATCHDOG)    += watch
 
 libraries-y+=$(MISCUTILS_DIR)$(MISCUTILS_AR)
 
+
+
+$(top_builddir)/include/bbconfigopts.h: $(top_builddir)/.config
+	@[ -d $(@D) ] || mkdir -v $(@D)
+	$(top_srcdir)/scripts/config/mkconfigs > $(top_builddir)/include/bbconfigopts.h
+
 needlibm-y:=
 needlibm-$(CONFIG_DC) := y
 
@@ -58,3 +64,6 @@ $(MISCUTILS_DIR)$(MISCUTILS_AR): $(patsu
 $(MISCUTILS_DIR)%.o: $(srcdir)/%.c
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
 
+
+$(MISCUTILS_DIR)bbconfig.o: $(srcdir)/bbconfig.c $(top_builddir)/include/bbconfigopts.h
+	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<