diff options
Diffstat (limited to 'pkgs/development/compilers/llvm/14/lld/default.nix')
-rw-r--r-- | pkgs/development/compilers/llvm/14/lld/default.nix | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/pkgs/development/compilers/llvm/14/lld/default.nix b/pkgs/development/compilers/llvm/14/lld/default.nix new file mode 100644 index 00000000000..fe655c76112 --- /dev/null +++ b/pkgs/development/compilers/llvm/14/lld/default.nix @@ -0,0 +1,55 @@ +{ lib, stdenv, llvm_meta +, buildLlvmTools +, monorepoSrc, runCommand +, cmake +, libxml2 +, libllvm +, version +}: + +stdenv.mkDerivation rec { + pname = "lld"; + inherit version; + + # Blank llvm dir just so relative path works + src = runCommand "${pname}-src-${version}" {} '' + mkdir -p "$out" + cp -r ${monorepoSrc}/cmake "$out" + cp -r ${monorepoSrc}/${pname} "$out" + mkdir -p "$out/libunwind" + cp -r ${monorepoSrc}/libunwind/include "$out/libunwind" + mkdir -p "$out/llvm" + ''; + + sourceRoot = "${src.name}/${pname}"; + + patches = [ + ./gnu-install-dirs.patch + # On Darwin the llvm-config is perhaps not working fine as the + # LLVM_MAIN_SRC_DIR is not getting set correctly, and the build fails as + # the include path is not correct. + ./fix-root-src-dir.patch + ]; + + nativeBuildInputs = [ cmake ]; + buildInputs = [ libllvm libxml2 ]; + + cmakeFlags = lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ + "-DLLVM_TABLEGEN_EXE=${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. + ''; + }; +} |