MAKEFILES += subdirmk/regen.mk
-main.mk $(MAKEFILES): makefiles.phantom ;
-.INTERMEDIATE: makefiles.phantom
-makefiles.phantom: \
+main.mk $(MAKEFILES): .config.status.needed
+ ./$<
+.INTERMEDIATE: .config.status.needed
+.config.status.needed: \
$(top_srcdir)/subdirmk/generate \
$(CONFIG_STATUS) \
$(top_srcdir)/Perdir.mk.in \
$(foreach m,$(MAKEFILES),$(top_srcdir)/$(m).in)
- ./$(CONFIG_STATUS)
+ : $?
+ set -e; printf >$@.tmp "#!/bin/sh\nset -e\n%s %s" \
+ "./$(CONFIG_STATUS)" \
+ "$(if $(filter-out %.mk.in, $?),, \
+ $(patsubst %.mk.in,%.mk,$?))" ; \
+ chmod +x $@.tmp; mv -f $@.tmp $@
realclean:: clean
$(RM) config.status config.log