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varname-dot-makeflags.mk revision 1.9 
      1  1.9     sjg # $NetBSD: varname-dot-makeflags.mk,v 1.9 2025/05/18 21:46:23 sjg Exp $
      2  1.1  rillig #
      3  1.1  rillig # Tests for the special .MAKEFLAGS variable, which collects almost all
      4  1.1  rillig # command line arguments and passes them on to any child processes via
      5  1.1  rillig # the environment variable MAKEFLAGS (without leading '.').
      6  1.2  rillig #
      7  1.2  rillig # See also:
      8  1.2  rillig #	varname-dot-makeoverrides.mk
      9  1.2  rillig 
     10  1.8  rillig # expect+1: MAKEFLAGS=<undefined>
     11  1.6  rillig .info MAKEFLAGS=<${MAKEFLAGS:Uundefined}>
     12  1.8  rillig # expect+1: .MAKEFLAGS=< -r -k>
     13  1.6  rillig .info .MAKEFLAGS=<${.MAKEFLAGS}>
     14  1.8  rillig # expect+1: .MAKEOVERRIDES=<>
     15  1.6  rillig .info .MAKEOVERRIDES=<${.MAKEOVERRIDES:Uundefined}>
     16  1.6  rillig 
     17  1.6  rillig # Append an option with argument, a plain option and a variable assignment.
     18  1.6  rillig .MAKEFLAGS: -DVARNAME -r VAR=value
     19  1.6  rillig 
     20  1.7  rillig # expect+1: MAKEFLAGS=<undefined>
     21  1.6  rillig .info MAKEFLAGS=<${MAKEFLAGS:Uundefined}>
     22  1.7  rillig # expect+1: .MAKEFLAGS=< -r -k -D VARNAME -r>
     23  1.6  rillig .info .MAKEFLAGS=<${.MAKEFLAGS}>
     24  1.7  rillig # expect+1: .MAKEOVERRIDES=< VAR>
     25  1.6  rillig .info .MAKEOVERRIDES=<${.MAKEOVERRIDES}>
     26  1.2  rillig 
     27  1.7  rillig # After parsing, the environment variable 'MAKEFLAGS' is set based on the
     28  1.7  rillig # special variables '.MAKEFLAGS' and '.MAKEOVERRIDES'.
     29  1.6  rillig runtime:
     30  1.2  rillig 	@echo '$@: MAKEFLAGS=<'${MAKEFLAGS:Q}'>'
     31  1.6  rillig 	@echo '$@: .MAKEFLAGS=<'${.MAKEFLAGS:Q}'>'
     32  1.6  rillig 	@echo '$@: .MAKEOVERRIDES=<'${.MAKEOVERRIDES:Q}'>'
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