pkg/lists: tweak Makefile to expand variables

The issue at hand is the hack to be employed in the init feature: @$(call add,THE_LISTS,$$(INIT_TYPE)) where INIT_TYPE is set separately; $(value $V) would leave that kind of substitution unmolested while we would actually need it done.

pkg/lists: tweak Makefile to expand variables
72bc5d05 · Michael Shigorin · a00267ab · 72bc5d05
Commit 72bc5d05 authored Jun 03, 2013 by Michael Shigorin
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Makefile pkg.in/lists/Makefile +2 -3

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--- a/pkg.in/lists/Makefile
+++ b/pkg.in/lists/Makefile
@@ -26,8 +26,7 @@ copy-lists:
 	@$(foreach V, \
 		$(filter %_LISTS,$(sort $(.VARIABLES))), \
 		$(if $(filter environment% file,$(origin $V)),\
-			$(shell cp --parents -at $(TARGET) \
-				-- $(value $V))))
+			$(shell cp --parents -at $(TARGET) -- $($V))))

 copy-groups:
 	@if [ -n "$(THE_GROUPS)$(MAIN_GROUPS)" ]; then \
@@ -43,6 +42,6 @@ debug:
 	@echo -e $(foreach V, \
 		$(filter %_LISTS,$(sort $(.VARIABLES))), \
 		$(if $(filter environment% file,$(origin $V)),\
-			$(shell echo '\\n"**"' $V: $(value $V)))) '\n'
+			$(shell echo '\\n"**"' $V: $($V)))) '\n'

 endif