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author | Alyssa Ross <hi@alyssa.is> | 2024-02-13 12:25:07 +0100 |
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committer | Alyssa Ross <hi@alyssa.is> | 2024-02-13 12:25:07 +0100 |
commit | a5e1520e4538e29ecfbd4b168306f890566d7bfd (patch) | |
tree | 28099c268b5d4b1e33c2b29f0714c45f0b961382 /nixpkgs/pkgs/development/libraries/libhwy | |
parent | 822f7c15c04567fbdc27020e862ea2b70cfbf8eb (diff) | |
parent | 3560d1c8269d0091b9aae10731b5e85274b7bbc1 (diff) | |
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Merge branch 'nixos-unstable-small' of https://github.com/NixOS/nixpkgs
Conflicts: nixpkgs/nixos/modules/services/mail/rss2email.nix nixpkgs/pkgs/build-support/go/module.nix
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/libhwy')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/libhwy/default.nix | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libhwy/default.nix b/nixpkgs/pkgs/development/libraries/libhwy/default.nix index b2f32cbe7252..664378d42b6d 100644 --- a/nixpkgs/pkgs/development/libraries/libhwy/default.nix +++ b/nixpkgs/pkgs/development/libraries/libhwy/default.nix @@ -4,6 +4,7 @@ , ninja , gtest , fetchFromGitHub +, fetchpatch }: stdenv.mkDerivation rec { @@ -17,6 +18,15 @@ stdenv.mkDerivation rec { hash = "sha256-Z+mAR9nSAbCskUvo6oK79Yd85bu0HtI2aR5THS1EozM="; }; + patches = lib.optional stdenv.hostPlatform.isRiscV + # Adds CMake option HWY_CMAKE_RVV + # https://github.com/google/highway/pull/1743 + (fetchpatch { + name = "libhwy-add-rvv-optout.patch"; + url = "https://github.com/google/highway/commit/5d58d233fbcec0c6a39df8186a877329147324b3.patch"; + hash = "sha256-ileSNYddOt1F5rooRB0fXT20WkVlnG+gP5w7qJdBuww="; + }); + nativeBuildInputs = [ cmake ninja ]; # Required for case-insensitive filesystems ("BUILD" exists) @@ -43,6 +53,11 @@ stdenv.mkDerivation rec { # HwyMathTestGroup/HwyMathTest.TestAllAtanh/EMU128 # HwyMathTestGroup/HwyMathTest.TestAllLog1p/EMU128 "-DHWY_CMAKE_SSE2=ON" + ] ++ lib.optionals stdenv.hostPlatform.isRiscV [ + # Runtime dispatch is not implemented https://github.com/google/highway/issues/838 + # so tests (and likely normal operation) fail with SIGILL on processors without V. + # Until the issue is resolved, we disable RVV completely. + "-DHWY_CMAKE_RVV=OFF" ]; # hydra's darwin machines run into https://github.com/libjxl/libjxl/issues/408 |