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varname-dot-make-jobs.mk revision 1.3 
      1  1.3  rillig # $NetBSD: varname-dot-make-jobs.mk,v 1.3 2022/01/26 22:47:03 rillig Exp $
      2  1.1  rillig #
      3  1.3  rillig # Tests for the special .MAKE.JOBS variable, which is defined in jobs mode
      4  1.3  rillig # only.  There it contains the number of jobs that may run in parallel.
      5  1.1  rillig 
      6  1.3  rillig .MAIN: all
      7  1.3  rillig 
      8  1.3  rillig echo: .PHONY
      9  1.3  rillig 	@echo ${.MAKE.JOBS:Uundefined}
     10  1.1  rillig 
     11  1.1  rillig all:
     12  1.3  rillig 	@${MAKE} -r -f ${MAKEFILE} echo
     13  1.3  rillig 	@${MAKE} -r -f ${MAKEFILE} echo -j1
     14  1.3  rillig 	@${MAKE} -r -f ${MAKEFILE} echo -j5
     15  1.3  rillig 	@${MAKE} -r -f ${MAKEFILE} echo -j20
     16  1.3  rillig 	@${MAKE} -r -f ${MAKEFILE} echo -j00000000000000000000000000000001
     17  1.3  rillig 
     18  1.3  rillig # expect: undefined
     19  1.3  rillig # expect: 1
     20  1.3  rillig # expect: 5
     21  1.3  rillig # expect: 20
     22  1.3  rillig # The value of .MAKE.JOBS is the exact text given in the command line, not the
     23  1.3  rillig # canonical number.  This doesn't have practical consequences though.
     24  1.3  rillig # expect: 00000000000000000000000000000001
     25