Translations:Handbook:Parts/Working/USE/63/fr

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Description
REQUIRED_USE="foo? ( bar )" If foo is set, bar must be set
REQUIRED_USE="foo? ( !bar )" If foo is set, bar must not be set.
REQUIRED_USE="foo? ( || ( bar baz ) )" If foo is set, bar or baz must be set.
REQUIRED_USE="^^ ( foo bar baz )" Exactly one of foo bar or baz must be set.
REQUIRED_USE="|| ( foo bar baz )" At least one of foo bar or baz must be set.
REQUIRED_USE="?? ( foo bar baz )" No more than one of foo bar or baz may be set.