| Summary: | media-libs/zimg-2.7.5 - In file included from .../work/zimg-release-2.7.5/src/zimg/colorspace/x86/operation_impl_sse2.cpp:7:0: /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/include/emmintrin.h:641:1: error: inlining failed in call to always_inline ‘__m128i _mm_... | ||
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| Product: | Gentoo Linux | Reporter: | Will Simoneau <bugzilla> |
| Component: | Current packages | Assignee: | Gentoo Media-video project <media-video> |
| Status: | UNCONFIRMED --- | ||
| Severity: | normal | CC: | pacho |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | x86 | ||
| OS: | Linux | ||
| See Also: |
https://bugs.gentoo.org/show_bug.cgi?id=688808 https://bugs.gentoo.org/show_bug.cgi?id=821298 |
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| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | 821298 | ||
| Bug Blocks: | |||
| Attachments: |
emerge --info
build log |
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Created attachment 571040 [details]
emerge --info
Created attachment 571042 [details]
build log
current stable also has this issue what USE flag should be used instead ? :/ (In reply to Pacho Ramos from comment #3) > current stable also has this issue > > what USE flag should be used instead ? :/ Well, part of the problem is that the configure script only seems to provide an on/off flag: --disable-simd Disable SIMD code. (default=no) |
media-libs/zimg-2.7.5.ebuild uses CPU_FLAGS_X86="sse" to control the --{enable,disable}-x86simd flag passed to the configure script. This looks wrong even at face value: CPU_FLAGS_X86="sse" is supposed to control usage of SSE1 *only*. On Pentium3 (CPU_FLAGS_X86="mmx mmxext sse"), this results in the build attempting to use SSE2 instructions even though the target does not support them. Reproducible: Always Steps to Reproduce: Build media-libs/zimg-2.7.5 for an x86 target with >=SSE2 disabled.