X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=blobdiff_plain;f=generate;h=22e8aff57e36abf60d977acebd89ddeebaa91236;hp=178754614ea417bcf9e4d319482615f93dd55a5d;hb=e149e53837aae5e1cfb39b44bb0a00ea8b185016;hpb=28aa3f2c1bb682f2e65f9ca6a73d06f7adf18a98

diff --git a/generate b/generate
index 1787546..22e8aff 100755
--- a/generate
+++ b/generate
@@ -99,12 +99,13 @@ sub write_makefile ($$) {
     my $cd = $depth ? join('/', ('..',) x $depth) : '.';
     o <<END;
 default: all
-\$(MAKECMDGOALS) all: FORCE-ALWAYS-RUN
+\$(filter-out all,\$(MAKECMDGOALS)) all: run-main.mk
 	\@:
-Makefile FORCE-ALWAYS-RUN:
-	\$(MAKE) -C $cd -f main.mk \$(addprefix ${dir_prefix},\$(or \$(MAKECMDGOALS),all))
+subdirmk_targets:=\$(or \$(MAKECMDGOALS),all)
+Makefile run-main.mk:
+	\$(MAKE) -C $cd -f main.mk \$(addprefix ${dir_prefix},\$(subdirmk_targets))
 .SUFFIXES:
-.PHONY:	FORCE-ALWAYS-RUN
+.PHONY:	run-main.mk
 END
 }