23 lines
499 B
Makefile
23 lines
499 B
Makefile
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PYTHON ?= $(shell command -v python3 python|head -n1)
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.PHONY: default
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default: help
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define PRINT_HELP_PYSCRIPT
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import re, sys
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print("Usage: make <target>")
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cmds = {}
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for line in sys.stdin:
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match = re.match(r'^([a-zA-Z_-]+):.*?## (.*)$$', line)
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if match:
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target, help = match.groups()
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cmds.update({target: help})
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for cmd in sorted(cmds):
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print(" * '%s' - %s" % (cmd, cmds[cmd]))
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endef
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export PRINT_HELP_PYSCRIPT
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.PHONY: help
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help:
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@$(PYTHON) -c "$$PRINT_HELP_PYSCRIPT" < $(MAKEFILE_LIST)
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