ac5dbb4bba
This is an initial implementation of architecture dependent contents handling for package lists more or less in the vein of mkimage-profiles-desktop's one *but* using suffix part to filter words in or out *not* prefix part to replace it with a comment marker (thus filtering out lines). The syntax should be pretty obvious: a b@i586 c@x86_64 will get "a b" given ARCH=i586 and "a c" given ARCH=x86_64; please see doc/archdep.txt for a more elaborate description and a conversion script.
57 lines
1.4 KiB
Makefile
57 lines
1.4 KiB
Makefile
# step 3: copy package lists referenced in distro configuration
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# (and only those!) over to $(BUILDDIR)
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ifndef BUILDDIR
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pkgdups:
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@find -type f ! -name README ! -name Makefile \
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| grep -v '~$$' \
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| sed 's,^\./,,g' \
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| xargs ../../bin/pkgdups
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%:
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$(error BUILDDIR not defined)
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else
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include $(BUILDDIR)/distcfg.mk
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SUFFIX := pkg/lists
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TARGET := $(BUILDDIR)/$(SUFFIX)
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all: | $(TARGET) $(GLOBAL_DEBUG) $(DOTBASE) copy-lists copy-groups grep-archdep
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@mp-commit "$(TARGET)" "requested $(SUFFIX) copied over"
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# env | sort -u | grep _LISTS | xargs -r cp -t
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copy-lists:
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@echo $(foreach V, \
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$(filter %_LISTS,$(sort $(.VARIABLES))), \
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$(if $(filter environment% file,$(origin $V)),$($V))) \
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| xargs -r -- cp --parents -at $(TARGET) --
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copy-groups:
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@if [ -n "$(THE_GROUPS)$(MAIN_GROUPS)" ]; then \
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cp -at $(TARGET) -- $(THE_GROUPS) $(MAIN_GROUPS); \
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fi
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grep-archdep: a = $(ARCH)
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grep-archdep: s = [:space:]
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grep-archdep:
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# xargs -L 1024 -n 1024 ? -- breaks -I
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@find $(TARGET) -type f \
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| xargs -I '__' sh -c '\
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sed -rni "s/\\<([^@ ]*)\\>|\\<([^@ ]*)@$a\\>/\\1\\2/pg" __; \
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sed -i -r "s/\\<([^@ ]*)@[^@ ]+\\> *//g" __'
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# do beforehand as foreach gets expanded before recipe execution
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$(TARGET):
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@mkdir -p $(TARGET)
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# figure out *_LISTS variables and print them out nicely
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debug:
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@echo -e $(foreach V, \
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$(filter %_LISTS,$(sort $(.VARIABLES))), \
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$(if $(filter environment% file,$(origin $V)),\
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$(shell echo '\\n"**"' $V: $($V)))) '\n'
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endif
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