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30 lines
630 B
Makefile
30 lines
630 B
Makefile
# Check that given variables are set and all have non-empty values,
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# die with an error otherwise.
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#
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# Params:
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# 1. Variable name(s) to test.
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# 2. (optional) Error message to print.
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check_defined = \
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$(foreach 1,$1,$(__check_defined))
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__check_defined = \
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$(if $(value $1),, \
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$(error Undefined $1$(if $(value 2), ($(strip $2)))))
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check-release:
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$(call check_defined, RELEASE_PATH)
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check-release-src:
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$(call check_defined, RELEASE_SRC_PATH)
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check-release-doc:
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$(call check_defined, RELEASE_DOC_PATH)
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check-root:
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$(call check_defined, RIFFA_ROOT_PATH)
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check-hdl:
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$(call check_defined, RIFFA_HDL_PATH)
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