Merge pull request #7714 from rhatdan/make
Print nice error message when python is not installed
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commit
34b87961af
5
Makefile
5
Makefile
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@ -135,8 +135,13 @@ export PRINT_HELP_PYSCRIPT
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err_if_empty = $(if $(strip $($(1))),$(strip $($(1))),$(error Required variable $(1) value is undefined, whitespace, or empty))
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.PHONY: help
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ifneq (, ${PYTHON})
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help:
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@$(PYTHON) -c "$$PRINT_HELP_PYSCRIPT" < $(MAKEFILE_LIST)
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else
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help:
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$(error python required for 'make help', executable not found)
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endif
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.gopathok:
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ifeq ("$(wildcard $(GOPKGDIR))","")
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