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{ lib, stdenv, fetchFromGitHub, llvmPackages_16, ncurses, cmake, libxml2
, symlinkJoin, cudaPackages, enableCUDA ? false
, libffi, libobjc, libpfm, Cocoa, Foundation
}:
let
luajitRev = "50936d784474747b4569d988767f1b5bab8bb6d0";
luajitBase = "LuaJIT-${luajitRev}";
luajitArchive = "${luajitBase}.tar.gz";
luajitSrc = fetchFromGitHub {
owner = "LuaJIT";
repo = "LuaJIT";
rev = luajitRev;
sha256 = "1g87pl014b5v6z2nnhiwn3wf405skawszfr5wdzyfbx00j3kgxd0";
};
llvmPackages = llvmPackages_16;
llvmMerged = symlinkJoin {
name = "llvmClangMerged";
paths = with llvmPackages; [
llvm.out
llvm.dev
llvm.lib
clang-unwrapped.out
clang-unwrapped.dev
clang-unwrapped.lib
];
};
cuda = cudaPackages.cudatoolkit_11;
clangVersion = llvmPackages.clang-unwrapped.version;
in stdenv.mkDerivation rec {
pname = "terra";
version = "1.1.0";
src = fetchFromGitHub {
owner = "terralang";
repo = "terra";
rev = "release-${version}";
sha256 = "0v9vpxcp9ybwnfljskqn41vjq7c0srdfv7qs890a6480pnk4kavd";
};
nativeBuildInputs = [ cmake ];
buildInputs = [ llvmMerged ncurses libffi libxml2 ]
++ lib.optionals enableCUDA [ cuda ]
++ lib.optional (!stdenv.hostPlatform.isDarwin) libpfm
++ lib.optionals stdenv.hostPlatform.isDarwin [ libobjc Cocoa Foundation ];
cmakeFlags = let
resourceDir = "${llvmMerged}/lib/clang/" + (
if lib.versionOlder clangVersion "16"
then
clangVersion
else
lib.versions.major clangVersion
);
in [
"-DHAS_TERRA_VERSION=0"
"-DTERRA_VERSION=${version}"
"-DTERRA_LUA=luajit"
"-DTERRA_SKIP_LUA_DOWNLOAD=ON"
"-DCLANG_RESOURCE_DIR=${resourceDir}"
] ++ lib.optional enableCUDA "-DTERRA_ENABLE_CUDA=ON";
doCheck = true;
hardeningDisable = [ "fortify" ];
outputs = [ "bin" "dev" "out" "static" ];
patches = [ ./nix-cflags.patch ];
postPatch = ''
substituteInPlace src/terralib.lua \
--subst-var-by NIX_LIBC_INCLUDE ${lib.getDev stdenv.cc.libc}/include
'';
preConfigure = ''
mkdir -p build
ln -s ${luajitSrc} build/${luajitBase}
tar --mode="a+rwX" -chzf build/${luajitArchive} -C build ${luajitBase}
rm build/${luajitBase}
'';
installPhase = ''
install -Dm755 -t $bin/bin bin/terra
install -Dm755 -t $out/lib lib/terra${stdenv.hostPlatform.extensions.sharedLibrary}
install -Dm644 -t $static/lib lib/libterra_s.a
mkdir -pv $dev/include
cp -rv include/terra $dev/include
'';
meta = with lib; {
description = "Low-level counterpart to Lua";
homepage = "https://terralang.org/";
platforms = platforms.all;
maintainers = with maintainers; [ jb55 seylerius thoughtpolice elliottslaughter ];
license = licenses.mit;
# never built on aarch64-darwin since first introduction in nixpkgs
# Linux Aarch64 broken above LLVM11
# https://github.com/terralang/terra/issues/597
broken = stdenv.hostPlatform.isAarch64;
};
}
|
