Summary: | dev-libs/liboil-0.3.14 fails to build on AMD K7 non-SSE | ||
---|---|---|---|
Product: | Gentoo Linux | Reporter: | Jisakiel <jisakiel> |
Component: | [OLD] Unspecified | Assignee: | Gentoo Linux bug wranglers <bug-wranglers> |
Status: | RESOLVED INVALID | ||
Severity: | normal | ||
Priority: | High | ||
Version: | unspecified | ||
Hardware: | x86 | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Attachments: | build log |
Description
Jisakiel
2008-04-19 10:22:47 UTC
Created attachment 150268 [details]
build log
I have an early K7 here: processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 2 model name : AMD Athlon(tm) Processor stepping : 1 cpu MHz : 700.085 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow bogomips : 1401.52 clflush size : 32 [ebuild R ] dev-libs/liboil-0.3.14 USE="doc" 0 kB (In reply to comment #0) > (I use mno-sse just to be sure that no sse instructions try to be emitted). $ eix -c liboil [I] dev-libs/liboil (0.3.14(0.3)@04/19/2008): library of simple functions that are optimized for various CPUs liboil first finds that your compiler can emit SSE instructions and then your CFLAGS tell the build system explicitly not to. I advise you to visit http://liboil.freedesktop.org/wiki/ and read how liboil actually works. Another bug wrangler might have stated that your CFLAGS simply suck and that you should stick to perhaps an -O* and a -march and maybe a -pipe. (In reply to comment #2) > I advise you to visit http://liboil.freedesktop.org/wiki/ and read how liboil > actually works. Particularly the "Overview" section. |