38 lines
1.3 KiB
Nix
38 lines
1.3 KiB
Nix
{ stdenv, fetchFromGitHub, fetchpatch, cmake, bison, jq, python, spirv-tools, spirv-headers }:
|
|
stdenv.mkDerivation rec {
|
|
name = "glslang-${version}";
|
|
version = "7.11.3113";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "KhronosGroup";
|
|
repo = "glslang";
|
|
rev = "${version}";
|
|
sha256 = "1kzv2b4q1fddxd7c0hc754nd6rw6y9vijb9fsi13xzzq9dficgb6";
|
|
};
|
|
|
|
nativeBuildInputs = [ cmake python bison jq ];
|
|
enableParallelBuilding = true;
|
|
|
|
postPatch = ''
|
|
cp --no-preserve=mode -r "${spirv-tools.src}" External/spirv-tools
|
|
ln -s "${spirv-headers.src}" External/spirv-tools/external/spirv-headers
|
|
'';
|
|
|
|
preConfigure = ''
|
|
HEADERS_COMMIT=$(jq -r < known_good.json '.commits|map(select(.name=="spirv-tools/external/spirv-headers"))[0].commit')
|
|
TOOLS_COMMIT=$(jq -r < known_good.json '.commits|map(select(.name=="spirv-tools"))[0].commit')
|
|
if [ "$HEADERS_COMMIT" != "${spirv-headers.src.rev}" ] || [ "$TOOLS_COMMIT" != "${spirv-tools.src.rev}" ]; then
|
|
echo "ERROR: spirv-tools commits do not match expected versions: expected tools at $TOOLS_COMMIT, headers at $HEADERS_COMMIT";
|
|
exit 1;
|
|
fi
|
|
'';
|
|
|
|
meta = with stdenv.lib; {
|
|
inherit (src.meta) homepage;
|
|
description = "Khronos reference front-end for GLSL and ESSL";
|
|
license = licenses.asl20;
|
|
platforms = platforms.linux;
|
|
maintainers = [ maintainers.ralith ];
|
|
};
|
|
}
|