144 lines
4.4 KiB
Nix
144 lines
4.4 KiB
Nix
{ version, ldcSha256 }:
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{ stdenv, fetchurl, cmake, ninja, llvm_5, llvm_8, curl, tzdata
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, libconfig, lit, gdb, unzip, darwin, bash
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, callPackage, makeWrapper, runCommand, targetPackages
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, ldcBootstrap ? callPackage ./bootstrap.nix { }
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}:
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let
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pathConfig = runCommand "ldc-lib-paths" {} ''
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mkdir $out
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echo ${tzdata}/share/zoneinfo/ > $out/TZDatabaseDirFile
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echo ${curl.out}/lib/libcurl${stdenv.hostPlatform.extensions.sharedLibrary} > $out/LibcurlPathFile
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'';
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in
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stdenv.mkDerivation rec {
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pname = "ldc";
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inherit version;
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enableParallelBuilding = true;
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src = fetchurl {
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url = "https://github.com/ldc-developers/ldc/releases/download/v${version}/ldc-${version}-src.tar.gz";
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sha256 = ldcSha256;
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};
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# https://issues.dlang.org/show_bug.cgi?id=19553
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hardeningDisable = [ "fortify" ];
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postUnpack = ''
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patchShebangs .
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''
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+ ''
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rm ldc-${version}-src/tests/d2/dmd-testsuite/fail_compilation/mixin_gc.d
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rm ldc-${version}-src/tests/d2/dmd-testsuite/runnable/xtest46_gc.d
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rm ldc-${version}-src/tests/d2/dmd-testsuite/runnable/testptrref_gc.d
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# test depends on current year
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rm ldc-${version}-src/tests/d2/dmd-testsuite/compilable/ddocYear.d
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''
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+ stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
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# https://github.com/NixOS/nixpkgs/issues/34817
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rm -r ldc-${version}-src/tests/plugins/addFuncEntryCall
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'';
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postPatch = ''
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# Setting SHELL=$SHELL when dmd testsuite is run doesn't work on Linux somehow
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substituteInPlace tests/d2/dmd-testsuite/Makefile --replace "SHELL=/bin/bash" "SHELL=${bash}/bin/bash"
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''
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+ stdenv.lib.optionalString stdenv.hostPlatform.isLinux ''
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substituteInPlace runtime/phobos/std/socket.d --replace "assert(ih.addrList[0] == 0x7F_00_00_01);" ""
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''
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+ stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
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substituteInPlace runtime/phobos/std/socket.d --replace "foreach (name; names)" "names = []; foreach (name; names)"
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'';
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nativeBuildInputs = [
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cmake ninja makeWrapper unzip ldcBootstrap lit lit.python
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]
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++ stdenv.lib.optionals stdenv.hostPlatform.isDarwin [
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darwin.apple_sdk.frameworks.Foundation
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# https://github.com/NixOS/nixpkgs/issues/57120
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# https://github.com/NixOS/nixpkgs/pull/59197#issuecomment-481972515
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llvm_5
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]
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++ stdenv.lib.optionals (!stdenv.hostPlatform.isDarwin) [
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llvm_8
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# https://github.com/NixOS/nixpkgs/pull/36378#issuecomment-385034818
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gdb
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];
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buildInputs = [ curl tzdata ];
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cmakeFlags = [
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"-DD_FLAGS=-d-version=TZDatabaseDir;-d-version=LibcurlPath;-J${pathConfig}"
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"-DCMAKE_BUILD_TYPE=Release"
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];
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postConfigure = ''
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export DMD=$PWD/bin/ldmd2
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'';
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makeFlags = [ "DMD=$DMD" ];
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fixNames = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
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fixDarwinDylibNames() {
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local flags=()
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for fn in "$@"; do
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flags+=(-change "$(basename "$fn")" "$fn")
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done
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for fn in "$@"; do
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if [ -L "$fn" ]; then continue; fi
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echo "$fn: fixing dylib"
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install_name_tool -id "$fn" "''${flags[@]}" "$fn"
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done
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}
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fixDarwinDylibNames $(find "$(pwd)/lib" -name "*.dylib")
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export DYLD_LIBRARY_PATH=$(pwd)/lib
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'';
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# https://github.com/ldc-developers/ldc/issues/2497#issuecomment-459633746
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additionalExceptions = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin
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"|druntime-test-shared";
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checkPhase = ''
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# Build default lib test runners
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ninja -j$NIX_BUILD_CORES all-test-runners
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${fixNames}
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# Run dmd testsuite
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export DMD_TESTSUITE_MAKE_ARGS="-j$NIX_BUILD_CORES DMD=$DMD"
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ctest -V -R "dmd-testsuite"
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# Build and run LDC D unittests.
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ctest --output-on-failure -R "ldc2-unittest"
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# Run LIT testsuite.
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ctest -V -R "lit-tests"
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# Run default lib unittests
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ctest -j$NIX_BUILD_CORES --output-on-failure -E "ldc2-unittest|lit-tests|dmd-testsuite${additionalExceptions}"
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'';
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postInstall = ''
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wrapProgram $out/bin/ldc2 \
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--prefix PATH ":" "${targetPackages.stdenv.cc}/bin" \
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--set-default CC "${targetPackages.stdenv.cc}/bin/cc"
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'';
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meta = with stdenv.lib; {
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description = "The LLVM-based D compiler";
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homepage = "https://github.com/ldc-developers/ldc";
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# from https://github.com/ldc-developers/ldc/blob/master/LICENSE
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license = with licenses; [ bsd3 boost mit ncsa gpl2Plus ];
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maintainers = with maintainers; [ ThomasMader lionello ];
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platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
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};
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}
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