linux-info.eclass: fix error/warning messages with ~!SYMBOLS
authorMike Frysinger <vapier@gentoo.org>
Sun, 17 Jan 2016 09:42:23 +0000 (04:42 -0500)
committerMike Frysinger <vapier@gentoo.org>
Sun, 17 Jan 2016 09:43:47 +0000 (04:43 -0500)
commite50fc80a8c1633b37f7c25242f0f01e2683111f6
tree5a2d7c1be0e1d8895cb95f0d3795fa6a918afd89
parent2475f3c01e3f039471841e2eb78613710c2cb515
linux-info.eclass: fix error/warning messages with ~!SYMBOLS

For ebuilds that do things like ~!IDE, the current warning system would
drop the ~ but not the !.  This would lead to doing variable expansion
like ${WARNING_!IDE} which is invalid shell code.
eclass/linux-info.eclass