commit: 7b30162d5662f0ec77c702d7919e2ea3dacccd1c Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Fri Feb 3 19:40:03 2023 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Fri Feb 3 19:50:32 2023 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7b30162d
games-util/basis_universal: fix build w/ AVX Closes: https://bugs.gentoo.org/892727 Signed-off-by: Sam James <sam <AT> gentoo.org> .../basis_universal/basis_universal-1.16.3.ebuild | 1 + .../basis_universal-1.16.3-SSE4.1-AVX-checks.patch | 40 ++++++++++++++++++++++ 2 files changed, 41 insertions(+) diff --git a/games-util/basis_universal/basis_universal-1.16.3.ebuild b/games-util/basis_universal/basis_universal-1.16.3.ebuild index 298c8ecdb705..239d01901831 100644 --- a/games-util/basis_universal/basis_universal-1.16.3.ebuild +++ b/games-util/basis_universal/basis_universal-1.16.3.ebuild @@ -24,6 +24,7 @@ RDEPEND="${RDEPEND}" PATCHES=( "${FILESDIR}"/${PN}-1.16.3-respect-CFLAGS.patch "${FILESDIR}"/${PN}-1.16.3-fix-RPATH.patch + "${FILESDIR}"/${PN}-1.16.3-SSE4.1-AVX-checks.patch ) src_configure() { diff --git a/games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch b/games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch new file mode 100644 index 000000000000..89be7b13482e --- /dev/null +++ b/games-util/basis_universal/files/basis_universal-1.16.3-SSE4.1-AVX-checks.patch @@ -0,0 +1,40 @@ +https://bugs.gentoo.org/892727 +https://github.com/BinomialLLC/basis_universal/issues/342 +https://github.com/BinomialLLC/basis_universal/pull/343 + +From e61fe1e4ff66decbb14f86a1bf8ec4ea40d23bbf Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?=C8=98tefan=20Talpalaru?= <stefantalpal...@yahoo.com> +Date: Tue, 31 Jan 2023 14:39:17 +0100 +Subject: [PATCH] SIMD: disable compile time checks + +SSE4.1 support is checked at runtime, so compile time checks are +redundant at best and harmful when compiling for a different machine. + +Further more, a logic error prevented the use of SSE4.1 on systems with +any version of AVX available. This is fixed now. +--- a/encoder/basisu_kernels_sse.cpp ++++ b/encoder/basisu_kernels_sse.cpp +@@ -22,22 +22,6 @@ + #include <intrin.h> + #endif + +-#if !defined(_MSC_VER) +- #if __AVX__ || __AVX2__ || __AVX512F__ +- #error Please check your compiler options +- #endif +- +- #if CPPSPMD_SSE2 +- #if __SSE4_1__ || __SSE3__ || __SSE4_2__ || __SSSE3__ +- #error SSE4.1/SSE3/SSE4.2/SSSE3 cannot be enabled to use this file +- #endif +- #else +- #if !__SSE4_1__ || !__SSE3__ || !__SSSE3__ +- #error Please check your compiler options +- #endif +- #endif +-#endif +- + #include "cppspmd_sse.h" + + #include "cppspmd_type_aliases.h" +
