Gentoo Archives: gentoo-dev

From: Mike Frysinger <vapier@g.o>
To: gentoo-dev@l.g.o
Subject: [gentoo-dev] reminder: you cannot use bash-4.x features (e.g. ${var^^}) in EAPI=[0-5]
Date: Tue, 10 Nov 2015 23:54:00
Message-Id: 20151110235311.GR5154@vapier.lan
1 i randomly stumbled across an ebuild that was using ^^ to make a variable
2 uppercase. this is new to bash-4.0 and thus invalid for EAPI=[0-5]. only
3 the fresh EAPI=6 permits it since we bumped the min ver to bash-4.2.
4 -mike

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