Summary: | sys-devel/distcc builds findutils with "Illegal Instruction" w/ -march=native | ||
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Product: | Gentoo Linux | Reporter: | peyser.alex |
Component: | [OLD] Core system | Assignee: | Gentoo Linux bug wranglers <bug-wranglers> |
Status: | RESOLVED CANTFIX | ||
Severity: | normal | ||
Priority: | High | ||
Version: | unspecified | ||
Hardware: | x86 | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- |
Description
peyser.alex
2008-03-12 23:39:06 UTC
Using -march=native with distcc is generally not a good idea. (In reply to comment #1) > Using -march=native with distcc is generally not a good idea. > It's not just not a good idea - it's a terrible idea, and I just missed it in the make.conf. That fixed it. Of course, distcc doesn't grok -march=native - there's no easy way to get gcc to spit out the flags that are equivalent to -march=native (and even if it could, distcc isn't smart about such things in general). Still weird how the proper version wasn't ccached, though. And now I've got a royally shot system - gawk got recompiled, and it depends on... drum roll please... gawk. Marking CANTFIX, do not use -march=native w/ distcc, ever. ;) |