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Make compiler support of ISA extensions optional at configure-time #91

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gvansickle opened this issue Jul 24, 2016 · 1 comment
Open

Make compiler support of ISA extensions optional at configure-time #91

gvansickle opened this issue Jul 24, 2016 · 1 comment
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enhancement portability
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Version 0.4.0

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@gvansickle
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Currently, the build won't succeed if the detected compiler can't generate binaries with SSE4.2 and POPCNT Intel ISA extensions, even though the code at runtime handles the lack of these ISA extensions with appropriate portable fallbacks. This prevents building on other architectures. Handle this situation more gracefully.
@gvansickle gvansickle added this to the Version 0.3.0 milestone Jul 24, 2016
@gvansickle gvansickle self-assigned this Oct 7, 2016
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This was fixed on #95 (master 6ba865c) for at least x86-64. Still may require some work on i686 and non-Intel arches.

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