nixpkgs/pkgs/development/compilers/llvm/11/lld/default.nix
John Ericson e830db4320 llvmPackages: Fix more inconsistencies
The main thing was using `llvm_meta` in all versions.

Secondarily:

 - libunwindx7: Forgot to split outputs

 - libcxx{,abi} 12: Forgot to apply output-splitting patches.

 - simplify `useLLVM` stdenv-switching logic.

 - openmp always gets its own directory
2021-05-12 00:16:11 +00:00

44 lines
1.2 KiB
Nix

{ lib, stdenv, llvm_meta
, buildLlvmTools
, fetch
, cmake
, libxml2
, libllvm
, version
}:
stdenv.mkDerivation rec {
pname = "lld";
inherit version;
src = fetch pname "1kk61i7z5bi9i11rzsd2b388d42if1c7a45zkaa4mk0yps67hyh1";
patches = [
./gnu-install-dirs.patch
];
nativeBuildInputs = [ cmake ];
buildInputs = [ libllvm libxml2 ];
cmakeFlags = [
"-DLLVM_CONFIG_PATH=${libllvm.dev}/bin/llvm-config${lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) "-native"}"
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen"
];
outputs = [ "out" "lib" "dev" ];
meta = llvm_meta // {
homepage = "https://lld.llvm.org/";
description = "The LLVM linker";
longDescription = ''
LLD is a linker from the LLVM project that is a drop-in replacement for
system linkers and runs much faster than them. It also provides features
that are useful for toolchain developers.
The linker supports ELF (Unix), PE/COFF (Windows), Mach-O (macOS), and
WebAssembly in descending order of completeness. Internally, LLD consists
of several different linkers.
'';
};
}