glslang: fix build on riscv

2023-11-27 21:11:01 -05:00 · 2023-11-27 21:11:01 -05:00 · f81ea4a5e6
commit f81ea4a5e6
parent 3d515defdb
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/compilers/glslang/default.nix
+++ b/pkgs/development/compilers/glslang/default.nix
@ -26,6 +26,9 @@ stdenv.mkDerivation rec {

  nativeBuildInputs = [ cmake python3 bison jq ];

+  # Workaround missing atomic ops with gcc <13
+  env.LDFLAGS = lib.optionalString stdenv.hostPlatform.isRiscV "-latomic";
+
  postPatch = ''
    cp --no-preserve=mode -r "${spirv-tools.src}" External/spirv-tools
    ln -s "${spirv-headers.src}" External/spirv-tools/external/spirv-headers