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| author | Andreas Baumann <mail@andreasbaumann.cc> | 2018-06-22 17:07:35 +0200 |
|---|---|---|
| committer | Andreas Baumann <mail@andreasbaumann.cc> | 2018-06-22 17:07:35 +0200 |
| commit | ff954ca5d7107235ce795425d0dbe15e03ab16e5 (patch) | |
| tree | 23a5f309210922aadb3f615f13a7cbfc66bfc418 /community/embree/PKGBUILD | |
| parent | 2eaefdd0fa39b29e40bfb1d6ebb88503f79e0a2f (diff) | |
| download | packages-ff954ca5d7107235ce795425d0dbe15e03ab16e5.tar.xz | |
community/embree: increased max ISA to SSE4.2
Diffstat (limited to 'community/embree/PKGBUILD')
| -rw-r--r-- | community/embree/PKGBUILD | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/community/embree/PKGBUILD b/community/embree/PKGBUILD index 8d2043c8..ee543197 100644 --- a/community/embree/PKGBUILD +++ b/community/embree/PKGBUILD @@ -1,9 +1,13 @@ # avoid breakage in newer CPU ISAs, supporting SSE2 should be enough for # 32-bit platforms +# for special use cases (like running Archlinux32 on 64-bit hardware) +# we can support up to SSE4.2 (everything above is too hard to fix). +# As Embree chooses the ISA at runtime, this is no problem for machines +# not having SSE4.2 eval "$( declare -f build | \ sed ' - /cmake/s/-DEMBREE_MAX_ISA="AVX512SKX"/-DEMBREE_MAX_ISA="SSE2"/ + /cmake/s/-DEMBREE_MAX_ISA="AVX512SKX"/-DEMBREE_MAX_ISA="SSE4.2"/ ' )" |