diff options
Diffstat (limited to 'community')
| -rw-r--r-- | community/embree2/PKGBUILD | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/community/embree2/PKGBUILD b/community/embree2/PKGBUILD index 632a2d91..711bf167 100644 --- a/community/embree2/PKGBUILD +++ b/community/embree2/PKGBUILD @@ -1,8 +1,12 @@ # 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"/ ' )" |