2c3632d14f
Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o variable parsing detects more errors. o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors.
32 lines
651 B
Makefile
32 lines
651 B
Makefile
# $NetBSD: varfind.mk,v 1.1 2020/07/25 21:19:29 rillig Exp $
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#
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# Demonstrates variable name aliases in VarFind.
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all: VarFind-aliases.to
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.SUFFIXES: .from .to
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VarFind-aliases.from:
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@: do nothing
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VarFind-aliases.to: explicit-dependency
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explicit-dependency:
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@: do nothing
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.from.to:
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@echo $@: long ${.ALLSRC:Q}
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@echo $@: abbr ${>:Q}
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@echo $@: long ${.ARCHIVE:Q}
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@echo $@: abbr ${!:Q}
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@echo $@: long ${.IMPSRC:Q}
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@echo $@: abbr ${<:Q}
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@echo $@: long ${.MEMBER:Q}
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@echo $@: abbr ${%:Q}
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@echo $@: long ${.OODATE:Q}
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@echo $@: abbr ${?:Q}
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@echo $@: long ${.PREFIX:Q}
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@echo $@: abbr ${*:Q}
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@echo $@: long ${.TARGET:Q}
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@echo $@: abbr ${@:Q}
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