Bug 582298

Summary:	sys-devel/crossdev should add USE='-sanitize' for GCC in the AVR target
Product:	Gentoo Linux	Reporter:	Austin S. Hemmelgarn <ahferroin7>
Component:	[OLD] Development	Assignee:	Embedded Gentoo Team <embedded>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	gentoo
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Austin S. Hemmelgarn 2016-05-06 17:37:33 UTC

In trying to build an AVR toolchain recently, I discovered that crossdev does not modify the 'sanitize' USE flag at all.  This makes sense when building for a regular target.  However,it causes at least the AVR build of GCC to fail during the second stage.

In the short term, I've worked around this by adding -sanitize to the gcc line in /etc/portage/package.use/cross-avr and marking the file immutable, and everything is building fine.  Ideally, such a hack shouldn't be necessary.

Comment 1 Felix Janda 2016-05-06 18:43:39 UTC

This is a special case of the bug 370063.
(It is recommended to work around by emerging with USE=-sanitize.)

Comment 2 SpanKY gentoo-dev

2016-05-12 17:15:01 UTC


*** This bug has been marked as a duplicate of bug 525910 ***

Comment 3 SpanKY gentoo-dev

2016-06-07 04:50:56 UTC

*** Bug 585220 has been marked as a duplicate of this bug. ***