Roland Ver. 4.5 Informações Técnicas descarregar pdf (Página 119)

Chapter 9: How to Run make 109

‘--no-print-directory’

Disable printing of the working directory under -w. This option is useful when

-w is turned on automatically, but you do not want to see the extra messages.

See Section 5.7.4 [The ‘--print-directory’ Option], page 55.

‘-W file’

‘--what-if=file’

‘--new-file=file’

‘--assume-new=file’

Pretend that the target ﬁle has just been modiﬁed. When used with the ‘-n’

ﬂag, this shows you what would happen if you were to modify that ﬁle. Without

‘-n’, it is almost the same as running a touch command on the given ﬁle

before running make, except that the modiﬁcation time is changed only in the

imagination of make. See Section 9.3 [Instead of Executing Recipes], page 101.

‘--warn-undefined-variables’

Issue a warning message whenever make sees a reference to an undeﬁned vari-

able. This can be helpful when you are trying to debug makeﬁles which use

variables in complex ways.

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