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27 lines
535 B
27 lines
535 B
3 years ago
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# this makefile holds the most helpful bits for the toplevel one
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define help_body
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if [ -t 1 ]; then \
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echo '** available $(1) targets:'; \
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columnize $(2); \
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else \
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printf '%s\n' $(2); \
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fi
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endef
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help = $(and $(2),$(help_body))
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help/distro:
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@$(call help,distribution,$(sort $(DISTROS:distro/%=%)))
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help/ve:
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@[ -n "$(SPACE)" ] && echo; \
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$(call help,virtual environment,$(sort $(VES)))
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help/vm:
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@[ -n "$(SPACE)" ] && echo; \
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$(call help,virtual machine,$(sort $(VMS)))
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help: SPACE = 1
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help: help/distro help/ve help/vm; @:
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