mkimage-profiles/pkg.in/lists/Makefile
Michael Shigorin 72bc5d0539 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.
2013-06-17 19:29:11 +04:00

48 lines
1.2 KiB
Makefile

# step 3: copy package lists referenced in distro configuration
# (and only those!) over to $(BUILDDIR)
ifndef BUILDDIR
pkgdups:
@find -type f ! -name README ! -name Makefile \
| grep -v '~$$' \
| sed 's,^\./,,g' \
| xargs ../../bin/pkgdups
%:
$(error BUILDDIR not defined)
else
include $(BUILDDIR)/distcfg.mk
SUFFIX := pkg/lists
TARGET := $(BUILDDIR)/$(SUFFIX)
all: $(TARGET) $(GLOBAL_DEBUG) $(DOTBASE) copy-lists copy-groups
@mp-commit "$(TARGET)" "requested $(SUFFIX) copied over"
copy-lists:
@# env | sort -u | grep _LISTS | xargs cp
@$(foreach V, \
$(filter %_LISTS,$(sort $(.VARIABLES))), \
$(if $(filter environment% file,$(origin $V)),\
$(shell cp --parents -at $(TARGET) -- $($V))))
copy-groups:
@if [ -n "$(THE_GROUPS)$(MAIN_GROUPS)" ]; then \
cp -at $(TARGET) -- $(THE_GROUPS) $(MAIN_GROUPS); \
fi
# do beforehand as foreach gets expanded before recipe execution
$(TARGET):
@mkdir -p $(TARGET)
# figure out *_LISTS variables and print them out nicely
debug:
@echo -e $(foreach V, \
$(filter %_LISTS,$(sort $(.VARIABLES))), \
$(if $(filter environment% file,$(origin $V)),\
$(shell echo '\\n"**"' $V: $($V)))) '\n'
endif