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swift: compiler only build & darwin support
This commit is contained in:
Stéphan Kochen
parent
2c2b799dba
commit
8ed924c07a
23 changed files with 1399 additions and 574 deletions
680
pkgs/development/compilers/swift/compiler/default.nix
Normal file
680
pkgs/development/compilers/swift/compiler/default.nix
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@ -0,0 +1,680 @@
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{ lib
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, stdenv
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, cmake
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, coreutils
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, gnugrep
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, perl
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, ninja
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, pkg-config
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, clang
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, bintools
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, python3
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, git
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, fetchFromGitHub
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, fetchpatch
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, makeWrapper
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, gnumake
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, file
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, runCommand
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, writeShellScriptBin
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# For lldb
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, libedit
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, ncurses
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, swig
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, libxml2
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# Linux-specific
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, glibc
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, libuuid
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# Darwin-specific
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, substituteAll
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, fixDarwinDylibNames
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, runCommandLocal
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, xcbuild
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, cctools # libtool
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, sigtool
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, DarwinTools
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, CoreServices
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, Foundation
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, Combine
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, CLTools_Executables
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}:
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let
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inherit (stdenv) hostPlatform targetPlatform;
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# The Swift toolchain script builds projects with separate repos. By convention, some of them share
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# the same version with the main Swift compiler project per release.
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version = "5.7";
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fetchSwiftRelease = { repo, hash }:
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fetchFromGitHub {
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owner = "apple";
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inherit repo hash;
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rev = "swift-${version}-RELEASE";
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name = "${repo}-${version}-src";
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};
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# Names in this set match the directory the source is unpacked to.
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sources = {
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cmark = fetchSwiftRelease {
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repo = "swift-cmark";
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hash = "sha256-f0BoTs4HYdx/aJ9HIGCWMalhl8PvClWD6R4QK3qSgAw=";
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};
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llvm-project = fetchSwiftRelease {
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repo = "llvm-project";
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hash = "sha256-uW6dEAFaDOlHXnq8lFYxrKNLRPEukauZJxX4UCpWpIY=";
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};
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swift = fetchSwiftRelease {
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repo = "swift";
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hash = "sha256-n8WVQYinAyIj4wmQnDhvPsH+t8ydANkGbjFJ6blfHOY=";
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};
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swift-experimental-string-processing = fetchSwiftRelease {
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repo = "swift-experimental-string-processing";
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hash = "sha256-Ar9fQWi8bYSvGErrS0SWrxIxwEwCjsYIZcWweZ8bV28=";
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};
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}
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// lib.optionalAttrs (!stdenv.isDarwin) {
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swift-corelibs-libdispatch = fetchSwiftRelease {
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repo = "swift-corelibs-libdispatch";
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hash = "sha256-1qbXiC1k9+T+L6liqXKg6EZXqem6KEEx8OctuL4Kb2o=";
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};
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};
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# Tools invoked by swift at run-time.
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runtimeDeps = lib.optionals stdenv.isDarwin [
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# libtool is used for static linking. This is part of cctools, but adding
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# that as a build input puts an unwrapped linker in PATH, and breaks
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# builds. This small derivation exposes just libtool.
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# NOTE: The same applies to swift-driver, but that is currently always
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# invoked via the old `swift` / `swiftc`. May change in the future.
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(runCommandLocal "libtool" { } ''
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mkdir -p $out/bin
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ln -s ${cctools}/bin/libtool $out/bin/libtool
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'')
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];
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# There are apparently multiple naming conventions on Darwin. Swift uses the
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# xcrun naming convention. See `configure_sdk_darwin` calls in CMake files.
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swiftOs = if targetPlatform.isDarwin
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then {
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"macos" = "macosx";
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"ios" = "iphoneos";
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#iphonesimulator
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#appletvos
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#appletvsimulator
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#watchos
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#watchsimulator
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}.${targetPlatform.darwinPlatform}
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or (throw "Cannot build Swift for target Darwin platform '${targetPlatform.darwinPlatform}'")
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else targetPlatform.parsed.kernel.name;
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# Apple Silicon uses a different CPU name in the target triple.
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swiftArch = if stdenv.isDarwin && stdenv.isAarch64 then "arm64"
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else targetPlatform.parsed.cpu.name;
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# On Darwin, a `.swiftmodule` is a subdirectory in `lib/swift/<OS>`,
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# containing binaries for supported archs. On other platforms, binaries are
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# installed to `lib/swift/<OS>/<ARCH>`. Note that our setup-hook also adds
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# `lib/swift` for convenience.
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swiftLibSubdir = "lib/swift/${swiftOs}";
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swiftModuleSubdir = if hostPlatform.isDarwin
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then "lib/swift/${swiftOs}"
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else "lib/swift/${swiftOs}/${swiftArch}";
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# And then there's also a separate subtree for statically linked modules.
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toStaticSubdir = lib.replaceStrings [ "/swift/" ] [ "/swift_static/" ];
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swiftStaticLibSubdir = toStaticSubdir swiftLibSubdir;
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swiftStaticModuleSubdir = toStaticSubdir swiftModuleSubdir;
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# This matches _SWIFT_DEFAULT_COMPONENTS, with specific components disabled.
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swiftInstallComponents = [
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"autolink-driver"
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"compiler"
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# "clang-builtin-headers"
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"stdlib"
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"sdk-overlay"
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"parser-lib"
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"static-mirror-lib"
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"editor-integration"
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# "tools"
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# "testsuite-tools"
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"toolchain-tools"
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"toolchain-dev-tools"
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"license"
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(if stdenv.isDarwin then "sourcekit-xpc-service" else "sourcekit-inproc")
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"swift-remote-mirror"
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"swift-remote-mirror-headers"
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];
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# Build a tool used during the build to create a custom clang wrapper, with
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# which we wrap the clang produced by the swift build.
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#
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# This is used in a `POST_BUILD` for the CMake target, so we rename the
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# actual clang to clang-unwrapped, then put the wrapper in place.
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#
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# We replace the `exec ...` command with `exec -a "$0"` in order to
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# preserve $0 for clang. This is because, unlike Nix, we don't have
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# separate wrappers for clang/clang++, and clang uses $0 to detect C++.
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#
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# Similarly, the C++ detection in the wrapper itself also won't work for us,
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# so we base it on $0 as well.
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makeClangWrapper = writeShellScriptBin "nix-swift-make-clang-wrapper" ''
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set -euo pipefail
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targetFile="$1"
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unwrappedClang="$targetFile-unwrapped"
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mv "$targetFile" "$unwrappedClang"
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sed < '${clang}/bin/clang' > "$targetFile" \
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-e 's|^\s*exec|exec -a "$0"|g' \
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-e 's|^\[\[ "${clang.cc}/bin/clang" = \*++ ]]|[[ "$0" = *++ ]]|' \
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-e "s|${clang.cc}/bin/clang|$unwrappedClang|g"
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chmod a+x "$targetFile"
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'';
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# Create a tool used during the build to create a custom swift wrapper for
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# each of the swift executables produced by the build.
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#
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# The build produces several `swift-frontend` executables during
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# bootstrapping. Each of these has numerous aliases via symlinks, and the
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# executable uses $0 to detect what tool is called.
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wrapperParams = {
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inherit bintools;
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default_cc_wrapper = clang; # Instead of `@out@` in the original.
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coreutils_bin = lib.getBin coreutils;
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gnugrep_bin = gnugrep;
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suffixSalt = lib.replaceStrings ["-" "."] ["_" "_"] targetPlatform.config;
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use_response_file_by_default = 1;
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# NOTE: @prog@ needs to be filled elsewhere.
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};
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swiftWrapper = runCommand "swift-wrapper.sh" wrapperParams ''
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substituteAll '${../wrapper/wrapper.sh}' "$out"
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'';
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makeSwiftcWrapper = writeShellScriptBin "nix-swift-make-swift-wrapper" ''
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set -euo pipefail
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targetFile="$1"
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unwrappedSwift="$targetFile-unwrapped"
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mv "$targetFile" "$unwrappedSwift"
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sed < '${swiftWrapper}' > "$targetFile" \
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-e "s|@prog@|'$unwrappedSwift'|g" \
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-e 's|exec "$prog"|exec -a "$0" "$prog"|g'
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chmod a+x "$targetFile"
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'';
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in stdenv.mkDerivation {
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pname = "swift";
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inherit version;
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outputs = [ "out" "lib" "dev" "doc" "man" ];
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nativeBuildInputs = [
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cmake
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git
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ninja
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perl # pod2man
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pkg-config
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python3
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makeWrapper
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makeClangWrapper
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makeSwiftcWrapper
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]
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++ lib.optionals stdenv.isDarwin [
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xcbuild
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sigtool # codesign
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DarwinTools # sw_vers
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fixDarwinDylibNames
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];
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buildInputs = [
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# For lldb
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python3
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swig
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libxml2
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]
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++ lib.optionals stdenv.isLinux [
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libuuid
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]
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++ lib.optionals stdenv.isDarwin [
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CoreServices
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Foundation
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Combine
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];
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# This is a partial reimplementation of our setup hook. Because we reuse
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# the Swift wrapper for the Swift build itself, we need to do some of the
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# same preparation.
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postHook = ''
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for pkg in "''${pkgsHostTarget[@]}" '${clang.libc}'; do
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for subdir in ${swiftModuleSubdir} ${swiftStaticModuleSubdir} lib/swift; do
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if [[ -d "$pkg/$subdir" ]]; then
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export NIX_SWIFTFLAGS_COMPILE+=" -I $pkg/$subdir"
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fi
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done
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for subdir in ${swiftLibSubdir} ${swiftStaticLibSubdir} lib/swift; do
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if [[ -d "$pkg/$subdir" ]]; then
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export NIX_LDFLAGS+=" -L $pkg/$subdir"
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fi
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done
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done
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'';
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# We invoke cmakeConfigurePhase multiple times, but only need this once.
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dontFixCmake = true;
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# We setup custom build directories.
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dontUseCmakeBuildDir = true;
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unpackPhase = ''
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mkdir src
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cd src
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${lib.concatStrings (lib.mapAttrsToList (dir: src: ''
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cp -r ${src} ${dir}
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'') sources)}
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chmod -R u+w .
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'';
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patchPhase = ''
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# Just patch all the things for now, we can focus this later.
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# TODO: eliminate use of env.
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find -type f -print0 | xargs -0 sed -i \
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${lib.optionalString stdenv.isDarwin
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"-e 's|/usr/libexec/PlistBuddy|${xcbuild}/bin/PlistBuddy|g'"} \
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-e 's|/usr/bin/env|${coreutils}/bin/env|g' \
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-e 's|/usr/bin/make|${gnumake}/bin/make|g' \
|
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-e 's|/bin/mkdir|${coreutils}/bin/mkdir|g' \
|
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-e 's|/bin/cp|${coreutils}/bin/cp|g' \
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-e 's|/usr/bin/file|${file}/bin/file|g'
|
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|
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patch -p1 -d swift -i ${./patches/swift-wrap.patch}
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patch -p1 -d swift -i ${./patches/swift-nix-resource-root.patch}
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patch -p1 -d swift -i ${./patches/swift-linux-fix-linking.patch}
|
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|
patch -p1 -d swift -i ${./patches/swift-darwin-fix-bootstrap.patch}
|
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|
patch -p1 -d swift -i ${substituteAll {
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src = ./patches/swift-darwin-plistbuddy-workaround.patch;
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|
inherit swiftArch;
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|
}}
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|
patch -p1 -d swift -i ${substituteAll {
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src = ./patches/swift-prevent-sdk-dirs-warning.patch;
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|
inherit (builtins) storeDir;
|
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|
}}
|
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|
substituteInPlace swift/cmake/modules/SwiftConfigureSDK.cmake \
|
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--replace '/usr/include' "${stdenv.cc.libc_dev}/include"
|
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|
|
||||||
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# This patch needs to know the lib output location, so must be substituted
|
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|
# in the same derivation as the compiler.
|
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|
storeDir="${builtins.storeDir}" \
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|
substituteAll ${./patches/swift-separate-lib.patch} $TMPDIR/swift-separate-lib.patch
|
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|
patch -p1 -d swift -i $TMPDIR/swift-separate-lib.patch
|
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|
|
||||||
|
patch -p1 -d llvm-project/llvm -i ${./patches/llvm-module-cache.patch}
|
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|
|
||||||
|
patch -p1 -d llvm-project/clang -i ${./patches/clang-toolchain-dir.patch}
|
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|
patch -p1 -d llvm-project/clang -i ${./patches/clang-wrap.patch}
|
||||||
|
patch -p1 -d llvm-project/clang -i ${../../llvm/14/clang/purity.patch}
|
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|
patch -p2 -d llvm-project/clang -i ${fetchpatch {
|
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|
name = "clang-cmake-fix-interpreter.patch";
|
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|
url = "https://github.com/llvm/llvm-project/commit/b5eaf500f2441eff2277ea2973878fb1f171fd0a.patch";
|
||||||
|
sha256 = "1rma1al0rbm3s3ql6bnvbcighp74lri1lcrwbyacgdqp80fgw1b6";
|
||||||
|
}}
|
||||||
|
|
||||||
|
${lib.optionalString stdenv.isLinux ''
|
||||||
|
substituteInPlace llvm-project/clang/lib/Driver/ToolChains/Linux.cpp \
|
||||||
|
--replace 'SysRoot + "/lib' '"${glibc}/lib" "' \
|
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|
--replace 'SysRoot + "/usr/lib' '"${glibc}/lib" "' \
|
||||||
|
--replace 'LibDir = "lib";' 'LibDir = "${glibc}/lib";' \
|
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|
--replace 'LibDir = "lib64";' 'LibDir = "${glibc}/lib";' \
|
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|
--replace 'LibDir = X32 ? "libx32" : "lib64";' 'LibDir = "${glibc}/lib";'
|
||||||
|
|
||||||
|
# uuid.h is not part of glibc, but of libuuid.
|
||||||
|
sed -i 's|''${GLIBC_INCLUDE_PATH}/uuid/uuid.h|${libuuid.dev}/include/uuid/uuid.h|' \
|
||||||
|
swift/stdlib/public/Platform/glibc.modulemap.gyb
|
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|
''}
|
||||||
|
|
||||||
|
# Remove tests for cross compilation, which we don't currently support.
|
||||||
|
rm swift/test/Interop/Cxx/class/constructors-copy-irgen.swift
|
||||||
|
rm swift/test/Interop/Cxx/class/constructors-irgen.swift
|
||||||
|
|
||||||
|
# TODO: consider fixing and re-adding. This test fails due to a non-standard "install_prefix".
|
||||||
|
rm swift/validation-test/Python/build_swift.swift
|
||||||
|
|
||||||
|
# We cannot handle the SDK location being in "Weird Location" due to Nix isolation.
|
||||||
|
rm swift/test/DebugInfo/compiler-flags.swift
|
||||||
|
|
||||||
|
# TODO: Fix issue with ld.gold invoked from script finding crtbeginS.o and crtendS.o.
|
||||||
|
rm swift/test/IRGen/ELF-remove-autolink-section.swift
|
||||||
|
|
||||||
|
# The following two tests fail because we use don't use the bundled libicu:
|
||||||
|
# [SOURCE_DIR/utils/build-script] ERROR: can't find source directory for libicu (tried /build/src/icu)
|
||||||
|
rm swift/validation-test/BuildSystem/default_build_still_performs_epilogue_opts_after_split.test
|
||||||
|
rm swift/validation-test/BuildSystem/test_early_swift_driver_and_infer.swift
|
||||||
|
|
||||||
|
# TODO: This test fails for some unknown reason
|
||||||
|
rm swift/test/Serialization/restrict-swiftmodule-to-revision.swift
|
||||||
|
|
||||||
|
# This test was flaky in ofborg, see #186476
|
||||||
|
rm swift/test/AutoDiff/compiler_crashers_fixed/sr14290-missing-debug-scopes-in-pullback-trampoline.swift
|
||||||
|
|
||||||
|
patchShebangs .
|
||||||
|
|
||||||
|
${lib.optionalString (!stdenv.isDarwin) ''
|
||||||
|
# NOTE: This interferes with ABI stability on Darwin, which uses the system
|
||||||
|
# libraries in the hardcoded path /usr/lib/swift.
|
||||||
|
fixCmakeFiles .
|
||||||
|
''}
|
||||||
|
'';
|
||||||
|
|
||||||
|
configurePhase = ''
|
||||||
|
export SWIFT_SOURCE_ROOT="$PWD"
|
||||||
|
mkdir -p ../build
|
||||||
|
cd ../build
|
||||||
|
export SWIFT_BUILD_ROOT="$PWD"
|
||||||
|
|
||||||
|
# Most builds set a target, but LLDB doesn't. Harmless on non-Darwin.
|
||||||
|
export MACOSX_DEPLOYMENT_TARGET=10.15
|
||||||
|
'';
|
||||||
|
|
||||||
|
# These steps are derived from doing a normal build with.
|
||||||
|
#
|
||||||
|
# ./swift/utils/build-toolchain test --dry-run
|
||||||
|
#
|
||||||
|
# But dealing with the custom Python build system is far more trouble than
|
||||||
|
# simply invoking CMake directly. Few variables it passes to CMake are
|
||||||
|
# actually required or non-default.
|
||||||
|
#
|
||||||
|
# Using CMake directly also allows us to split up the already large build,
|
||||||
|
# and package Swift components separately.
|
||||||
|
#
|
||||||
|
# Besides `--dry-run`, another good way to compare build changes between
|
||||||
|
# Swift releases is to diff the scripts:
|
||||||
|
#
|
||||||
|
# git diff swift-5.6.3-RELEASE..swift-5.7-RELEASE -- utils/build*
|
||||||
|
#
|
||||||
|
buildPhase = ''
|
||||||
|
# Helper to build a subdirectory.
|
||||||
|
#
|
||||||
|
# Always reset cmakeFlags before calling this. The cmakeConfigurePhase
|
||||||
|
# amends flags and would otherwise keep expanding it.
|
||||||
|
function buildProject() {
|
||||||
|
mkdir -p $SWIFT_BUILD_ROOT/$1
|
||||||
|
cd $SWIFT_BUILD_ROOT/$1
|
||||||
|
|
||||||
|
cmakeDir=$SWIFT_SOURCE_ROOT/''${2-$1}
|
||||||
|
cmakeConfigurePhase
|
||||||
|
|
||||||
|
ninjaBuildPhase
|
||||||
|
}
|
||||||
|
|
||||||
|
cmakeFlags="-GNinja"
|
||||||
|
buildProject cmark
|
||||||
|
|
||||||
|
# Some notes:
|
||||||
|
# - The Swift build just needs Clang.
|
||||||
|
# - We can further reduce targets to just our targetPlatform.
|
||||||
|
cmakeFlags="
|
||||||
|
-GNinja
|
||||||
|
-DLLVM_ENABLE_PROJECTS=clang
|
||||||
|
-DLLVM_TARGETS_TO_BUILD=${{
|
||||||
|
"x86_64" = "X86";
|
||||||
|
"aarch64" = "AArch64";
|
||||||
|
}.${targetPlatform.parsed.cpu.name}}
|
||||||
|
"
|
||||||
|
buildProject llvm llvm-project/llvm
|
||||||
|
|
||||||
|
# Some notes:
|
||||||
|
# - Building with libswift defaults to OFF in CMake, but is enabled in
|
||||||
|
# standard builds, so we enable it as well.
|
||||||
|
# - Experimental features are OFF by default in CMake, but some are
|
||||||
|
# required to build the stdlib.
|
||||||
|
# - SWIFT_STDLIB_ENABLE_OBJC_INTEROP is set explicitely because its check
|
||||||
|
# is buggy. (Uses SWIFT_HOST_VARIANT_SDK before initialized.)
|
||||||
|
# Fixed in: https://github.com/apple/swift/commit/84083afef1de5931904d5c815d53856cdb3fb232
|
||||||
|
cmakeFlags="
|
||||||
|
-GNinja
|
||||||
|
-DBOOTSTRAPPING_MODE=BOOTSTRAPPING
|
||||||
|
-DSWIFT_ENABLE_EXPERIMENTAL_CONCURRENCY=ON
|
||||||
|
-DLLVM_DIR=$SWIFT_BUILD_ROOT/llvm/lib/cmake/llvm
|
||||||
|
-DClang_DIR=$SWIFT_BUILD_ROOT/llvm/lib/cmake/clang
|
||||||
|
-DSWIFT_PATH_TO_CMARK_SOURCE=$SWIFT_SOURCE_ROOT/cmark
|
||||||
|
-DSWIFT_PATH_TO_CMARK_BUILD=$SWIFT_BUILD_ROOT/cmark
|
||||||
|
-DSWIFT_PATH_TO_LIBDISPATCH_SOURCE=$SWIFT_SOURCE_ROOT/swift-corelibs-libdispatch
|
||||||
|
-DEXPERIMENTAL_STRING_PROCESSING_SOURCE_DIR=$SWIFT_SOURCE_ROOT/swift-experimental-string-processing
|
||||||
|
-DSWIFT_INSTALL_COMPONENTS=${lib.concatStringsSep ";" swiftInstallComponents}
|
||||||
|
-DSWIFT_STDLIB_ENABLE_OBJC_INTEROP=${if stdenv.isDarwin then "ON" else "OFF"}
|
||||||
|
"
|
||||||
|
buildProject swift
|
||||||
|
|
||||||
|
# These are based on flags in `utils/build-script-impl`.
|
||||||
|
#
|
||||||
|
# LLDB_USE_SYSTEM_DEBUGSERVER=ON disables the debugserver build on Darwin,
|
||||||
|
# which requires a special signature.
|
||||||
|
#
|
||||||
|
# CMAKE_BUILD_WITH_INSTALL_NAME_DIR ensures we don't use rpath on Darwin.
|
||||||
|
#
|
||||||
|
# NOTE: On Darwin, we only want ncurses in the linker search path, because
|
||||||
|
# headers are part of libsystem. Adding its headers to the search path
|
||||||
|
# causes strange mixing and errors. Note that libedit propagates ncurses,
|
||||||
|
# so we add both manually here, instead of relying on setup hooks.
|
||||||
|
# TODO: Find a better way to prevent this conflict.
|
||||||
|
cmakeFlags="
|
||||||
|
-GNinja
|
||||||
|
-DLLDB_SWIFTC=$SWIFT_BUILD_ROOT/swift/bin/swiftc
|
||||||
|
-DLLDB_SWIFT_LIBS=$SWIFT_BUILD_ROOT/swift/lib/swift
|
||||||
|
-DLLVM_DIR=$SWIFT_BUILD_ROOT/llvm/lib/cmake/llvm
|
||||||
|
-DClang_DIR=$SWIFT_BUILD_ROOT/llvm/lib/cmake/clang
|
||||||
|
-DSwift_DIR=$SWIFT_BUILD_ROOT/swift/lib/cmake/swift
|
||||||
|
-DLLDB_ENABLE_CURSES=ON
|
||||||
|
-DLLDB_ENABLE_LIBEDIT=ON
|
||||||
|
-DLLDB_ENABLE_PYTHON=ON
|
||||||
|
-DLLDB_ENABLE_LZMA=OFF
|
||||||
|
-DLLDB_ENABLE_LUA=OFF
|
||||||
|
-DLLDB_INCLUDE_TESTS=OFF
|
||||||
|
-DCMAKE_BUILD_WITH_INSTALL_NAME_DIR=ON
|
||||||
|
${lib.optionalString stdenv.isDarwin ''
|
||||||
|
-DLLDB_USE_SYSTEM_DEBUGSERVER=ON
|
||||||
|
''}
|
||||||
|
-DLibEdit_INCLUDE_DIRS=${libedit.dev}/include
|
||||||
|
-DLibEdit_LIBRARIES=${libedit}/lib/libedit${stdenv.hostPlatform.extensions.sharedLibrary}
|
||||||
|
-DCURSES_INCLUDE_DIRS=${if stdenv.isDarwin then "/var/empty" else ncurses.dev}/include
|
||||||
|
-DCURSES_LIBRARIES=${ncurses}/lib/libncurses${stdenv.hostPlatform.extensions.sharedLibrary}
|
||||||
|
-DPANEL_LIBRARIES=${ncurses}/lib/libpanel${stdenv.hostPlatform.extensions.sharedLibrary}
|
||||||
|
";
|
||||||
|
buildProject lldb llvm-project/lldb
|
||||||
|
|
||||||
|
${lib.optionalString stdenv.isDarwin ''
|
||||||
|
# Need to do a standalone build of concurrency for Darwin back deployment.
|
||||||
|
# Based on: utils/swift_build_support/swift_build_support/products/backdeployconcurrency.py
|
||||||
|
cmakeFlags="
|
||||||
|
-GNinja
|
||||||
|
-DCMAKE_Swift_COMPILER=$SWIFT_BUILD_ROOT/swift/bin/swiftc
|
||||||
|
|
||||||
|
-DTOOLCHAIN_DIR=/var/empty
|
||||||
|
-DSWIFT_NATIVE_LLVM_TOOLS_PATH=${stdenv.cc}/bin
|
||||||
|
-DSWIFT_NATIVE_CLANG_TOOLS_PATH=${stdenv.cc}/bin
|
||||||
|
-DSWIFT_NATIVE_SWIFT_TOOLS_PATH=$SWIFT_BUILD_ROOT/swift/bin
|
||||||
|
|
||||||
|
-DCMAKE_CROSSCOMPILING=ON
|
||||||
|
|
||||||
|
-DBUILD_SWIFT_CONCURRENCY_BACK_DEPLOYMENT_LIBRARIES=ON
|
||||||
|
-DSWIFT_INCLUDE_TOOLS=OFF
|
||||||
|
-DSWIFT_BUILD_STDLIB_EXTRA_TOOLCHAIN_CONTENT=OFF
|
||||||
|
-DSWIFT_BUILD_TEST_SUPPORT_MODULES=OFF
|
||||||
|
-DSWIFT_BUILD_STDLIB=OFF
|
||||||
|
-DSWIFT_BUILD_DYNAMIC_STDLIB=OFF
|
||||||
|
-DSWIFT_BUILD_STATIC_STDLIB=OFF
|
||||||
|
-DSWIFT_BUILD_REMOTE_MIRROR=OFF
|
||||||
|
-DSWIFT_BUILD_SDK_OVERLAY=OFF
|
||||||
|
-DSWIFT_BUILD_DYNAMIC_SDK_OVERLAY=OFF
|
||||||
|
-DSWIFT_BUILD_STATIC_SDK_OVERLAY=OFF
|
||||||
|
-DSWIFT_INCLUDE_TESTS=OFF
|
||||||
|
-DSWIFT_BUILD_PERF_TESTSUITE=OFF
|
||||||
|
|
||||||
|
-DSWIFT_HOST_VARIANT_ARCH=${swiftArch}
|
||||||
|
-DBUILD_STANDALONE=ON
|
||||||
|
|
||||||
|
-DSWIFT_INSTALL_COMPONENTS=back-deployment
|
||||||
|
|
||||||
|
-DSWIFT_SDKS=${{
|
||||||
|
"macos" = "OSX";
|
||||||
|
"ios" = "IOS";
|
||||||
|
#IOS_SIMULATOR
|
||||||
|
#TVOS
|
||||||
|
#TVOS_SIMULATOR
|
||||||
|
#WATCHOS
|
||||||
|
#WATCHOS_SIMULATOR
|
||||||
|
}.${targetPlatform.darwinPlatform}}
|
||||||
|
|
||||||
|
-DLLVM_DIR=$SWIFT_BUILD_ROOT/llvm/lib/cmake/llvm
|
||||||
|
|
||||||
|
-DSWIFT_DEST_ROOT=$out
|
||||||
|
-DSWIFT_HOST_VARIANT_SDK=OSX
|
||||||
|
|
||||||
|
-DSWIFT_DARWIN_DEPLOYMENT_VERSION_OSX=10.15
|
||||||
|
-DSWIFT_DARWIN_DEPLOYMENT_VERSION_IOS=13.0
|
||||||
|
-DSWIFT_DARWIN_DEPLOYMENT_VERSION_MACCATALYST=13.0
|
||||||
|
-DSWIFT_DARWIN_DEPLOYMENT_VERSION_TVOS=13.0
|
||||||
|
-DSWIFT_DARWIN_DEPLOYMENT_VERSION_WATCHOS=6.0
|
||||||
|
"
|
||||||
|
|
||||||
|
# This depends on the special Clang build specific to the Swift branch.
|
||||||
|
# We also need to call a specific Ninja target.
|
||||||
|
export CC=$SWIFT_BUILD_ROOT/llvm/bin/clang
|
||||||
|
export CXX=$SWIFT_BUILD_ROOT/llvm/bin/clang++
|
||||||
|
ninjaFlags="back-deployment"
|
||||||
|
|
||||||
|
buildProject swift-concurrency-backdeploy swift
|
||||||
|
|
||||||
|
export CC=$NIX_CC/bin/clang
|
||||||
|
export CXX=$NIX_CC/bin/clang++
|
||||||
|
unset ninjaFlags
|
||||||
|
''}
|
||||||
|
'';
|
||||||
|
|
||||||
|
# TODO: ~50 failing tests on x86_64-linux. Other platforms not checked.
|
||||||
|
doCheck = false;
|
||||||
|
checkInputs = [ file ];
|
||||||
|
# TODO: consider using stress-tester and integration-test.
|
||||||
|
checkPhase = ''
|
||||||
|
cd $SWIFT_BUILD_ROOT/swift
|
||||||
|
checkTarget=check-swift-all
|
||||||
|
ninjaCheckPhase
|
||||||
|
unset checkTarget
|
||||||
|
'';
|
||||||
|
|
||||||
|
installPhase = ''
|
||||||
|
# Undo the clang and swift wrapping we did for the build.
|
||||||
|
# (This happened via patches to cmake files.)
|
||||||
|
cd $SWIFT_BUILD_ROOT
|
||||||
|
mv llvm/bin/clang-14{-unwrapped,}
|
||||||
|
mv swift/bin/swift-frontend{-unwrapped,}
|
||||||
|
|
||||||
|
mkdir $out $lib
|
||||||
|
|
||||||
|
# Install clang binaries only. We hide these with the wrapper, so they are
|
||||||
|
# for private use by Swift only.
|
||||||
|
cd $SWIFT_BUILD_ROOT/llvm
|
||||||
|
installTargets=install-clang
|
||||||
|
ninjaInstallPhase
|
||||||
|
unset installTargets
|
||||||
|
|
||||||
|
# LLDB is also a private install.
|
||||||
|
cd $SWIFT_BUILD_ROOT/lldb
|
||||||
|
ninjaInstallPhase
|
||||||
|
|
||||||
|
cd $SWIFT_BUILD_ROOT/swift
|
||||||
|
ninjaInstallPhase
|
||||||
|
|
||||||
|
${lib.optionalString stdenv.isDarwin ''
|
||||||
|
cd $SWIFT_BUILD_ROOT/swift-concurrency-backdeploy
|
||||||
|
installTargets=install-back-deployment
|
||||||
|
ninjaInstallPhase
|
||||||
|
unset installTargets
|
||||||
|
''}
|
||||||
|
|
||||||
|
# Separate $lib output here, because specific logic follows.
|
||||||
|
# Only move the dynamic run-time parts, to keep $lib small. Every Swift
|
||||||
|
# build will depend on it.
|
||||||
|
moveToOutput "lib/swift" "$lib"
|
||||||
|
moveToOutput "lib/libswiftDemangle.*" "$lib"
|
||||||
|
|
||||||
|
# This link is here because various tools (swiftpm) check for stdlib
|
||||||
|
# relative to the swift compiler. It's fine if this is for build-time
|
||||||
|
# stuff, but we should patch all cases were it would end up in an output.
|
||||||
|
ln -s $lib/lib/swift $out/lib/swift
|
||||||
|
|
||||||
|
# Swift has a separate resource root from Clang, but locates the Clang
|
||||||
|
# resource root via subdir or symlink. Provide a default here, but we also
|
||||||
|
# patch Swift to prefer NIX_CC if set.
|
||||||
|
ln -s ${clang}/resource-root $lib/lib/swift/clang
|
||||||
|
|
||||||
|
${lib.optionalString stdenv.isDarwin ''
|
||||||
|
# Install required library for ObjC interop.
|
||||||
|
# TODO: Is there no source code for this available?
|
||||||
|
cp -r ${CLTools_Executables}/usr/lib/arc $out/lib/arc
|
||||||
|
''}
|
||||||
|
'';
|
||||||
|
|
||||||
|
preFixup = lib.optionalString stdenv.isLinux ''
|
||||||
|
# This is cheesy, but helps the patchelf hook remove /build from RPATH.
|
||||||
|
cd $NIX_BUILD_TOP
|
||||||
|
mv build buildx
|
||||||
|
'';
|
||||||
|
|
||||||
|
postFixup = lib.optionalString stdenv.isDarwin ''
|
||||||
|
# These libraries need to use the system install name. The official SDK
|
||||||
|
# does the same (as opposed to using rpath). Presumably, they are part of
|
||||||
|
# the stable ABI. Not using the system libraries at run-time is known to
|
||||||
|
# cause ObjC class conflicts and segfaults.
|
||||||
|
declare -A systemLibs=(
|
||||||
|
[libswiftCore.dylib]=1
|
||||||
|
[libswiftDarwin.dylib]=1
|
||||||
|
[libswiftSwiftOnoneSupport.dylib]=1
|
||||||
|
[libswift_Concurrency.dylib]=1
|
||||||
|
)
|
||||||
|
|
||||||
|
for systemLib in "''${!systemLibs[@]}"; do
|
||||||
|
install_name_tool -id /usr/lib/swift/$systemLib $lib/${swiftLibSubdir}/$systemLib
|
||||||
|
done
|
||||||
|
|
||||||
|
for file in $out/bin/swift-frontend $lib/${swiftLibSubdir}/*.dylib; do
|
||||||
|
changeArgs=""
|
||||||
|
for dylib in $(otool -L $file | awk '{ print $1 }'); do
|
||||||
|
if [[ ''${systemLibs["$(basename $dylib)"]} ]]; then
|
||||||
|
changeArgs+=" -change $dylib /usr/lib/swift/$(basename $dylib)"
|
||||||
|
elif [[ "$dylib" = */bootstrapping1/* ]]; then
|
||||||
|
changeArgs+=" -change $dylib $lib/lib/swift/$(basename $dylib)"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if [[ -n "$changeArgs" ]]; then
|
||||||
|
install_name_tool $changeArgs $file
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
wrapProgram $out/bin/swift-frontend \
|
||||||
|
--prefix PATH : ${lib.makeBinPath runtimeDeps}
|
||||||
|
'';
|
||||||
|
|
||||||
|
passthru = {
|
||||||
|
inherit
|
||||||
|
swiftOs swiftArch
|
||||||
|
swiftModuleSubdir swiftLibSubdir
|
||||||
|
swiftStaticModuleSubdir swiftStaticLibSubdir;
|
||||||
|
|
||||||
|
# Internal attr for the wrapper.
|
||||||
|
_wrapperParams = wrapperParams;
|
||||||
|
};
|
||||||
|
|
||||||
|
meta = {
|
||||||
|
description = "The Swift Programming Language";
|
||||||
|
homepage = "https://github.com/apple/swift";
|
||||||
|
maintainers = with lib.maintainers; [ dtzWill trepetti dduan trundle stephank ];
|
||||||
|
license = lib.licenses.asl20;
|
||||||
|
platforms = with lib.platforms; linux ++ darwin;
|
||||||
|
# Swift doesn't support 32-bit Linux, unknown on other platforms.
|
||||||
|
badPlatforms = lib.platforms.i686;
|
||||||
|
timeout = 86400; # 24 hours.
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
Wrap the clang produced during the build
|
||||||
|
|
||||||
|
--- a/tools/driver/CMakeLists.txt
|
||||||
|
+++ b/tools/driver/CMakeLists.txt
|
||||||
|
@@ -59,6 +59,13 @@ endif()
|
||||||
|
|
||||||
|
add_dependencies(clang clang-resource-headers)
|
||||||
|
|
||||||
|
+# Nix: wrap the clang build.
|
||||||
|
+add_custom_command(
|
||||||
|
+ TARGET clang POST_BUILD
|
||||||
|
+ COMMAND nix-swift-make-clang-wrapper $<TARGET_FILE:clang>
|
||||||
|
+ VERBATIM
|
||||||
|
+)
|
||||||
|
+
|
||||||
|
if(NOT CLANG_LINKS_TO_CREATE)
|
||||||
|
set(CLANG_LINKS_TO_CREATE clang++ clang-cl clang-cpp)
|
||||||
|
endif()
|
||||||
|
|
@ -0,0 +1,30 @@
|
||||||
|
The compiler fails if LLVM modules are enabled and it cannot write its module
|
||||||
|
cache. This patch detects and rejects the fake, non-existant $HOME used in Nix
|
||||||
|
builds.
|
||||||
|
|
||||||
|
We could simply return false in `cache_directory`, but that completely disables
|
||||||
|
module caching, and may unnecessarily slow down builds. Instead, let it use
|
||||||
|
'/tmp/.cache'.
|
||||||
|
|
||||||
|
--- a/lib/Support/Unix/Path.inc
|
||||||
|
+++ b/lib/Support/Unix/Path.inc
|
||||||
|
@@ -1380,6 +1380,9 @@ bool user_config_directory(SmallVectorImpl<char> &result) {
|
||||||
|
if (!home_directory(result)) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
+ if (std::equal(result.begin(), result.end(), "/homeless-shelter")) {
|
||||||
|
+ return false;
|
||||||
|
+ }
|
||||||
|
append(result, ".config");
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
@@ -1401,6 +1404,9 @@ bool cache_directory(SmallVectorImpl<char> &result) {
|
||||||
|
if (!home_directory(result)) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
+ if (std::equal(result.begin(), result.end(), "/homeless-shelter")) {
|
||||||
|
+ system_temp_directory(true/*ErasedOnReboot*/, result);
|
||||||
|
+ }
|
||||||
|
append(result, ".cache");
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,20 @@
|
||||||
|
This patch fixes dylib references during bootstrapping. It's possible
|
||||||
|
`LIBSWIFT_BUILD_MODE=BOOTSTRAPPING` is not really well tested on Darwin,
|
||||||
|
because official builds don't use it.
|
||||||
|
|
||||||
|
In the near future, Swift will require an existing Swift toolchain to
|
||||||
|
bootstrap, and we will likely have to replace this any way.
|
||||||
|
|
||||||
|
--- a/stdlib/cmake/modules/AddSwiftStdlib.cmake
|
||||||
|
+++ b/stdlib/cmake/modules/AddSwiftStdlib.cmake
|
||||||
|
@@ -1035,6 +1035,10 @@ function(add_swift_target_library_single target name)
|
||||||
|
set(install_name_dir "${SWIFTLIB_SINGLE_DARWIN_INSTALL_NAME_DIR}")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
+ if(DEFINED SWIFTLIB_SINGLE_BOOTSTRAPPING)
|
||||||
|
+ set(install_name_dir "${lib_dir}/${output_sub_dir}")
|
||||||
|
+ endif()
|
||||||
|
+
|
||||||
|
set_target_properties("${target}"
|
||||||
|
PROPERTIES
|
||||||
|
INSTALL_NAME_DIR "${install_name_dir}")
|
||||||
|
|
@ -0,0 +1,17 @@
|
||||||
|
CMake tries to read a list field from SDKSettings.plist, but the output of
|
||||||
|
facebook/xcbuild PlistBuddy is incompatible with Apple's.
|
||||||
|
|
||||||
|
Simply set the supported architectures to the one target architecture we're
|
||||||
|
building for.
|
||||||
|
|
||||||
|
--- a/cmake/modules/SwiftConfigureSDK.cmake
|
||||||
|
+++ b/cmake/modules/SwiftConfigureSDK.cmake
|
||||||
|
@@ -189,7 +189,7 @@ macro(configure_sdk_darwin
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Remove any architectures not supported by the SDK.
|
||||||
|
- remove_sdk_unsupported_archs(${name} ${xcrun_name} ${SWIFT_SDK_${prefix}_PATH} SWIFT_SDK_${prefix}_ARCHITECTURES)
|
||||||
|
+ set(SWIFT_SDK_${prefix}_ARCHITECTURES "@swiftArch@")
|
||||||
|
|
||||||
|
list_intersect(
|
||||||
|
"${SWIFT_DARWIN_MODULE_ARCHS}" # lhs
|
||||||
|
|
@ -0,0 +1,21 @@
|
||||||
|
--- a/lib/Driver/ToolChains.cpp
|
||||||
|
+++ b/lib/Driver/ToolChains.cpp
|
||||||
|
@@ -1475,7 +1475,17 @@ const char *ToolChain::getClangLinkerDriver(
|
||||||
|
|
||||||
|
// If there is a linker driver in the toolchain folder, use that instead.
|
||||||
|
if (auto tool = llvm::sys::findProgramByName(LinkerDriver, {toolchainPath}))
|
||||||
|
- LinkerDriver = Args.MakeArgString(tool.get());
|
||||||
|
+ return Args.MakeArgString(tool.get());
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ // For Nix, prefer linking using the wrapped system clang, instead of using
|
||||||
|
+ // the unwrapped clang packaged with swift. The latter is unable to link, but
|
||||||
|
+ // we still want to use it for other purposes (clang importer).
|
||||||
|
+ if (auto nixCC = llvm::sys::Process::GetEnv("NIX_CC")) {
|
||||||
|
+ llvm::SmallString<128> binDir(nixCC.getValue());
|
||||||
|
+ llvm::sys::path::append(binDir, "bin");
|
||||||
|
+ if (auto tool = llvm::sys::findProgramByName(LinkerDriver, {binDir.str()}))
|
||||||
|
+ return Args.MakeArgString(tool.get());
|
||||||
|
}
|
||||||
|
|
||||||
|
return LinkerDriver;
|
||||||
|
|
@ -0,0 +1,67 @@
|
||||||
|
Swift normally looks for the Clang resource dir in a subdir/symlink of its own
|
||||||
|
resource dir. We provide a symlink to the Swift build-time Clang as a default
|
||||||
|
there, but we also here patch two checks to try locate it via NIX_CC.
|
||||||
|
|
||||||
|
The first (ClangImporter.cpp) happens when Swift code imports C modules. The
|
||||||
|
second (ToolChains.cpp) happens when Swift is used to link the final product.
|
||||||
|
|
||||||
|
--- a/lib/ClangImporter/ClangImporter.cpp
|
||||||
|
+++ b/lib/ClangImporter/ClangImporter.cpp
|
||||||
|
@@ -68,6 +68,7 @@
|
||||||
|
#include "llvm/Support/FileSystem.h"
|
||||||
|
#include "llvm/Support/Memory.h"
|
||||||
|
#include "llvm/Support/Path.h"
|
||||||
|
+#include "llvm/Support/Process.h"
|
||||||
|
#include "llvm/Support/YAMLParser.h"
|
||||||
|
#include "llvm/Support/YAMLTraits.h"
|
||||||
|
#include <algorithm>
|
||||||
|
@@ -809,6 +810,17 @@ importer::addCommonInvocationArguments(
|
||||||
|
|
||||||
|
const std::string &overrideResourceDir = importerOpts.OverrideResourceDir;
|
||||||
|
if (overrideResourceDir.empty()) {
|
||||||
|
+ // Prefer the Clang resource directory from NIX_CC, to allow swapping in a
|
||||||
|
+ // different stdenv.
|
||||||
|
+ // TODO: Figure out how to provide a user override for this. Probably a
|
||||||
|
+ // niche use case, though, and for now a user can unset NIX_CC to work
|
||||||
|
+ // around it if necessary.
|
||||||
|
+ if (auto nixCC = llvm::sys::Process::GetEnv("NIX_CC")) {
|
||||||
|
+ llvm::SmallString<128> resourceDir(nixCC.getValue());
|
||||||
|
+ llvm::sys::path::append(resourceDir, "resource-root");
|
||||||
|
+ invocationArgStrs.push_back("-resource-dir");
|
||||||
|
+ invocationArgStrs.push_back(std::string(resourceDir.str()));
|
||||||
|
+ } else {
|
||||||
|
llvm::SmallString<128> resourceDir(searchPathOpts.RuntimeResourcePath);
|
||||||
|
|
||||||
|
// Adjust the path to refer to our copy of the Clang resource directory
|
||||||
|
@@ -824,6 +836,7 @@ importer::addCommonInvocationArguments(
|
||||||
|
// Set the Clang resource directory to the path we computed.
|
||||||
|
invocationArgStrs.push_back("-resource-dir");
|
||||||
|
invocationArgStrs.push_back(std::string(resourceDir.str()));
|
||||||
|
+ } // nixCC
|
||||||
|
} else {
|
||||||
|
invocationArgStrs.push_back("-resource-dir");
|
||||||
|
invocationArgStrs.push_back(overrideResourceDir);
|
||||||
|
--- a/lib/Driver/ToolChains.cpp
|
||||||
|
+++ b/lib/Driver/ToolChains.cpp
|
||||||
|
@@ -1372,10 +1372,20 @@ void ToolChain::getClangLibraryPath(const ArgList &Args,
|
||||||
|
SmallString<128> &LibPath) const {
|
||||||
|
const llvm::Triple &T = getTriple();
|
||||||
|
|
||||||
|
+ // Nix: We provide a `clang` symlink in the default Swift resource root, but
|
||||||
|
+ // prefer detecting the Clang resource root via NIX_CC, to allow swapping in
|
||||||
|
+ // a different stdenv. However, always honor a user-provided `-resource-dir`.
|
||||||
|
+ auto nixCC = llvm::sys::Process::GetEnv("NIX_CC");
|
||||||
|
+ if (nixCC && !Args.hasArgNoClaim(options::OPT_resource_dir)) {
|
||||||
|
+ LibPath.assign(nixCC.getValue());
|
||||||
|
+ llvm::sys::path::append(LibPath, "resource-root");
|
||||||
|
+ } else {
|
||||||
|
getResourceDirPath(LibPath, Args, /*Shared=*/true);
|
||||||
|
// Remove platform name.
|
||||||
|
llvm::sys::path::remove_filename(LibPath);
|
||||||
|
- llvm::sys::path::append(LibPath, "clang", "lib",
|
||||||
|
+ llvm::sys::path::append(LibPath, "clang");
|
||||||
|
+ } // nixCC
|
||||||
|
+ llvm::sys::path::append(LibPath, "lib",
|
||||||
|
T.isOSDarwin() ? "darwin"
|
||||||
|
: getPlatformNameForTriple(T));
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,39 @@
|
||||||
|
Prevents a user-visible warning on every compilation:
|
||||||
|
|
||||||
|
ld: warning: directory not found for option '-L.../MacOSX11.0.sdk/usr/lib/swift'
|
||||||
|
|
||||||
|
--- a/lib/Driver/ToolChains.cpp
|
||||||
|
+++ b/lib/Driver/ToolChains.cpp
|
||||||
|
@@ -1455,9 +1455,11 @@ void ToolChain::getRuntimeLibraryPaths(SmallVectorImpl<std::string> &runtimeLibP
|
||||||
|
runtimeLibPaths.push_back(std::string(scratchPath.str()));
|
||||||
|
}
|
||||||
|
|
||||||
|
+ if (!SDKPath.startswith("@storeDir@")) {
|
||||||
|
scratchPath = SDKPath;
|
||||||
|
llvm::sys::path::append(scratchPath, "usr", "lib", "swift");
|
||||||
|
runtimeLibPaths.push_back(std::string(scratchPath.str()));
|
||||||
|
+ }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
--- a/lib/Frontend/CompilerInvocation.cpp
|
||||||
|
+++ b/lib/Frontend/CompilerInvocation.cpp
|
||||||
|
@@ -185,7 +185,9 @@ static void updateRuntimeLibraryPaths(SearchPathOptions &SearchPathOpts,
|
||||||
|
RuntimeLibraryImportPaths.push_back(std::string(LibPath.str()));
|
||||||
|
}
|
||||||
|
|
||||||
|
- LibPath = SearchPathOpts.getSDKPath();
|
||||||
|
+ auto SDKPath = SearchPathOpts.getSDKPath();
|
||||||
|
+ if (!SDKPath.startswith("@storeDir@")) {
|
||||||
|
+ LibPath = SDKPath;
|
||||||
|
llvm::sys::path::append(LibPath, "usr", "lib", "swift");
|
||||||
|
if (!Triple.isOSDarwin()) {
|
||||||
|
// Use the non-architecture suffixed form with directory-layout
|
||||||
|
@@ -200,6 +202,7 @@ static void updateRuntimeLibraryPaths(SearchPathOptions &SearchPathOpts,
|
||||||
|
llvm::sys::path::append(LibPath, swift::getMajorArchitectureName(Triple));
|
||||||
|
}
|
||||||
|
RuntimeLibraryImportPaths.push_back(std::string(LibPath.str()));
|
||||||
|
+ }
|
||||||
|
}
|
||||||
|
SearchPathOpts.setRuntimeLibraryImportPaths(RuntimeLibraryImportPaths);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,26 @@
|
||||||
|
Patch paths to use the separate 'lib' output. One of the things this patch
|
||||||
|
fixes is the output of `swift -frontend -print-target-info`, which swiftpm uses
|
||||||
|
to set rpath on Linux.
|
||||||
|
|
||||||
|
The check if the executable path starts with 'out' is necessary for
|
||||||
|
bootstrapping, or the compiler will fail when run from the build directory.
|
||||||
|
|
||||||
|
--- a/lib/Frontend/CompilerInvocation.cpp
|
||||||
|
+++ b/lib/Frontend/CompilerInvocation.cpp
|
||||||
|
@@ -49,11 +49,16 @@ swift::CompilerInvocation::CompilerInvocation() {
|
||||||
|
void CompilerInvocation::computeRuntimeResourcePathFromExecutablePath(
|
||||||
|
StringRef mainExecutablePath, bool shared,
|
||||||
|
llvm::SmallVectorImpl<char> &runtimeResourcePath) {
|
||||||
|
+ if (mainExecutablePath.startswith("@storeDir@")) {
|
||||||
|
+ auto libPath = StringRef("@lib@");
|
||||||
|
+ runtimeResourcePath.append(libPath.begin(), libPath.end());
|
||||||
|
+ } else {
|
||||||
|
runtimeResourcePath.append(mainExecutablePath.begin(),
|
||||||
|
mainExecutablePath.end());
|
||||||
|
|
||||||
|
llvm::sys::path::remove_filename(runtimeResourcePath); // Remove /swift
|
||||||
|
llvm::sys::path::remove_filename(runtimeResourcePath); // Remove /bin
|
||||||
|
+ }
|
||||||
|
appendSwiftLibDir(runtimeResourcePath, shared);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,46 @@
|
||||||
|
Wrap the swift compiler produced during the build
|
||||||
|
|
||||||
|
--- a/tools/driver/CMakeLists.txt
|
||||||
|
+++ b/tools/driver/CMakeLists.txt
|
||||||
|
@@ -16,6 +16,13 @@ if(${LIBSWIFT_BUILD_MODE} MATCHES "BOOTSTRAPPING.*")
|
||||||
|
swiftDriverTool
|
||||||
|
libswiftStub)
|
||||||
|
|
||||||
|
+ # Nix: wrap the swift build.
|
||||||
|
+ add_custom_command(
|
||||||
|
+ TARGET swift-frontend-bootstrapping0 POST_BUILD
|
||||||
|
+ COMMAND nix-swift-make-swift-wrapper $<TARGET_FILE:swift-frontend-bootstrapping0>
|
||||||
|
+ VERBATIM
|
||||||
|
+ )
|
||||||
|
+
|
||||||
|
swift_create_post_build_symlink(swift-frontend-bootstrapping0
|
||||||
|
SOURCE "swift-frontend${CMAKE_EXECUTABLE_SUFFIX}"
|
||||||
|
DESTINATION "swiftc${CMAKE_EXECUTABLE_SUFFIX}"
|
||||||
|
@@ -34,6 +41,13 @@ if(${LIBSWIFT_BUILD_MODE} MATCHES "BOOTSTRAPPING.*")
|
||||||
|
swiftDriverTool
|
||||||
|
libswift-bootstrapping1)
|
||||||
|
|
||||||
|
+ # Nix: wrap the swift build.
|
||||||
|
+ add_custom_command(
|
||||||
|
+ TARGET swift-frontend-bootstrapping1 POST_BUILD
|
||||||
|
+ COMMAND nix-swift-make-swift-wrapper $<TARGET_FILE:swift-frontend-bootstrapping1>
|
||||||
|
+ VERBATIM
|
||||||
|
+ )
|
||||||
|
+
|
||||||
|
swift_create_post_build_symlink(swift-frontend-bootstrapping1
|
||||||
|
SOURCE "swift-frontend${CMAKE_EXECUTABLE_SUFFIX}"
|
||||||
|
DESTINATION "swiftc${CMAKE_EXECUTABLE_SUFFIX}"
|
||||||
|
@@ -50,6 +64,13 @@ target_link_libraries(swift-frontend
|
||||||
|
swiftDriverTool
|
||||||
|
libswift)
|
||||||
|
|
||||||
|
+# Nix: wrap the swift build.
|
||||||
|
+add_custom_command(
|
||||||
|
+ TARGET swift-frontend POST_BUILD
|
||||||
|
+ COMMAND nix-swift-make-swift-wrapper $<TARGET_FILE:swift-frontend>
|
||||||
|
+ VERBATIM
|
||||||
|
+)
|
||||||
|
+
|
||||||
|
# Create a `swift-driver` executable adjacent to the `swift-frontend` executable
|
||||||
|
# to ensure that `swiftc` forwards to the standalone driver when invoked.
|
||||||
|
swift_create_early_driver_copies(swift-frontend)
|
||||||
|
|
@ -1,475 +1,62 @@
|
||||||
{ lib, stdenv
|
{ lib
|
||||||
, cmake
|
, pkgs
|
||||||
, coreutils
|
, newScope
|
||||||
, glibc
|
, darwin
|
||||||
, gccForLibs
|
, llvmPackages_latest
|
||||||
, which
|
, overrideCC
|
||||||
, perl
|
|
||||||
, libedit
|
|
||||||
, ninja
|
|
||||||
, pkg-config
|
|
||||||
, sqlite
|
|
||||||
, libxml2
|
|
||||||
, clang_13
|
|
||||||
, python3
|
|
||||||
, ncurses
|
|
||||||
, libuuid
|
|
||||||
, libxcrypt
|
|
||||||
, icu
|
|
||||||
, libgcc
|
|
||||||
, libblocksruntime
|
|
||||||
, curl
|
|
||||||
, rsync
|
|
||||||
, git
|
|
||||||
, libgit2
|
|
||||||
, fetchFromGitHub
|
|
||||||
, makeWrapper
|
|
||||||
, gnumake
|
|
||||||
, file
|
|
||||||
}:
|
}:
|
||||||
|
|
||||||
let
|
let
|
||||||
# The Swift toolchain script builds projects with separate repos. By convention, some of them share
|
self = rec {
|
||||||
# the same version with the main Swift compiler project per release. We fetch these with
|
|
||||||
# `fetchSwiftRelease`. The rest have their own versions locked to each Swift release, as defined in the
|
callPackage = newScope self;
|
||||||
# Swift compiler repo:
|
|
||||||
# utils/update_checkout/update_checkout-config.json.
|
# Current versions of Swift on Darwin require macOS SDK 10.15 at least.
|
||||||
|
# Re-export this so we can rely on the minimum Swift SDK elsewhere.
|
||||||
|
apple_sdk = pkgs.darwin.apple_sdk_11_0;
|
||||||
|
|
||||||
|
# Our current Clang on Darwin is v11, but we need at least v12. The
|
||||||
|
# following applies the newer Clang with the same libc overrides as
|
||||||
|
# `apple_sdk.stdenv`.
|
||||||
#
|
#
|
||||||
# ... among projects listed in that file, we provide our own:
|
# If 'latest' becomes an issue, recommend replacing it with v14, which is
|
||||||
# - CMake
|
# currently closest to the official Swift builds.
|
||||||
# - ninja
|
clang = if pkgs.stdenv.isDarwin
|
||||||
# - icu
|
then
|
||||||
#
|
llvmPackages_latest.clang.override rec {
|
||||||
# ... we'd like to include the following in the future:
|
libc = apple_sdk.Libsystem;
|
||||||
# - stress-tester
|
bintools = pkgs.bintools.override { inherit libc; };
|
||||||
# - integration-tests
|
}
|
||||||
|
else
|
||||||
|
llvmPackages_latest.clang;
|
||||||
|
|
||||||
versions = {
|
# Overrides that create a useful environment for swift packages, allowing
|
||||||
swift = "5.6.2";
|
# packaging with `swiftPackages.callPackage`. These are similar to
|
||||||
yams = "4.0.2";
|
# `apple_sdk_11_0.callPackage`, with our clang on top.
|
||||||
argumentParser = "1.0.3";
|
inherit (clang) bintools;
|
||||||
format = "release/5.6";
|
stdenv = overrideCC pkgs.stdenv clang;
|
||||||
crypto = "1.1.5";
|
darwin = pkgs.darwin.overrideScope (_: prev: {
|
||||||
nio = "2.31.2";
|
inherit apple_sdk;
|
||||||
nio-ssl = "2.15.0";
|
inherit (apple_sdk) Libsystem LibsystemCross libcharset libunwind objc4 configd IOKit Security;
|
||||||
|
CF = apple_sdk.CoreFoundation;
|
||||||
|
});
|
||||||
|
xcodebuild = pkgs.xcbuild.override {
|
||||||
|
inherit (apple_sdk.frameworks) CoreServices CoreGraphics ImageIO;
|
||||||
|
inherit stdenv;
|
||||||
|
sdkVer = "10.15";
|
||||||
|
};
|
||||||
|
xcbuild = xcodebuild;
|
||||||
|
|
||||||
|
swift-unwrapped = callPackage ./compiler {
|
||||||
|
inherit (darwin) DarwinTools cctools sigtool;
|
||||||
|
inherit (apple_sdk) CLTools_Executables;
|
||||||
|
inherit (apple_sdk.frameworks) CoreServices Foundation Combine;
|
||||||
};
|
};
|
||||||
|
|
||||||
fetchAppleRepo = { repo, rev, sha256 }:
|
swift = callPackage ./wrapper {
|
||||||
fetchFromGitHub {
|
swift = swift-unwrapped;
|
||||||
owner = "apple";
|
|
||||||
inherit repo rev sha256;
|
|
||||||
name = "${repo}-${rev}-src";
|
|
||||||
};
|
};
|
||||||
|
|
||||||
fetchSwiftRelease = { repo, sha256, fetchSubmodules ? false }:
|
|
||||||
fetchFromGitHub {
|
|
||||||
owner = "apple";
|
|
||||||
inherit repo sha256 fetchSubmodules;
|
|
||||||
rev = "swift-${versions.swift}-RELEASE";
|
|
||||||
name = "${repo}-${versions.swift}-src";
|
|
||||||
};
|
};
|
||||||
|
|
||||||
sources = {
|
in self
|
||||||
# Projects that share `versions.swift` for each release.
|
|
||||||
|
|
||||||
swift = fetchSwiftRelease {
|
|
||||||
repo = "swift";
|
|
||||||
sha256 = "sha256-wiRXAXWEksJuy+YQQ+B7tzr2iLkSVkgV6o+wIz7yKJA=";
|
|
||||||
};
|
|
||||||
cmark = fetchSwiftRelease {
|
|
||||||
repo = "swift-cmark";
|
|
||||||
sha256 = "sha256-f0BoTs4HYdx/aJ9HIGCWMalhl8PvClWD6R4QK3qSgAw=";
|
|
||||||
};
|
|
||||||
llbuild = fetchSwiftRelease {
|
|
||||||
repo = "swift-llbuild";
|
|
||||||
sha256 = "sha256-SQ6V0zVshIYMjayx+ZpYuLijgQ89tqRnPlXBPf2FYqM=";
|
|
||||||
};
|
|
||||||
driver = fetchSwiftRelease {
|
|
||||||
repo = "swift-driver";
|
|
||||||
sha256 = "sha256-D5/C4Rbv5KIsKpy6YbuMxGIGaQkn80PD4Cp0l6bPKzY=";
|
|
||||||
};
|
|
||||||
toolsSupportCore = fetchSwiftRelease {
|
|
||||||
repo = "swift-tools-support-core";
|
|
||||||
sha256 = "sha256-FbtQCq1sSlzrskCrgzD4iYuo5eGaXrAUUxoNX/BiOfg=";
|
|
||||||
};
|
|
||||||
swiftpm = fetchSwiftRelease {
|
|
||||||
repo = "swift-package-manager";
|
|
||||||
sha256 = "sha256-esO4Swz3UYngbVgxoV+fkhSC0AU3IaxVjWkgK/s3x68=";
|
|
||||||
};
|
|
||||||
syntax = fetchSwiftRelease {
|
|
||||||
repo = "swift-syntax";
|
|
||||||
sha256 = "sha256-C9FPCtq49BvKXtTWWeReYWNrU70pHzT2DhAv3NiTbPU=";
|
|
||||||
};
|
|
||||||
corelibsXctest = fetchSwiftRelease {
|
|
||||||
repo = "swift-corelibs-xctest";
|
|
||||||
sha256 = "sha256-0hizfnKJaUUA+jXuXzXWk72FmlSyc+UGEf7BTLdJrx4=";
|
|
||||||
};
|
|
||||||
corelibsFoundation = fetchSwiftRelease {
|
|
||||||
repo = "swift-corelibs-foundation";
|
|
||||||
sha256 = "sha256-8sCL8Ia6yb6bRsJZ52gUJH0jN3lwClM573G8jgUdEhw=";
|
|
||||||
};
|
|
||||||
corelibsLibdispatch = fetchSwiftRelease {
|
|
||||||
repo = "swift-corelibs-libdispatch";
|
|
||||||
sha256 = "sha256-1tIskUMnfblnvZaFDQPUMBfWTmBYG98s7rEww7PwZO8=";
|
|
||||||
fetchSubmodules = true;
|
|
||||||
};
|
|
||||||
indexstoreDb = fetchSwiftRelease {
|
|
||||||
repo = "indexstore-db";
|
|
||||||
sha256 = "sha256-/PO4eMiASZN3pjFjBQ1r8vYwGRn6xm3SWaB2HDZlkPs=";
|
|
||||||
};
|
|
||||||
sourcekitLsp = fetchSwiftRelease {
|
|
||||||
repo = "sourcekit-lsp";
|
|
||||||
sha256 = "sha256-ttgUC4ZHD3P/xLHllEbACtHVrJ6HXqeVWccXcoPMkts=";
|
|
||||||
};
|
|
||||||
llvmProject = fetchSwiftRelease {
|
|
||||||
repo = "llvm-project";
|
|
||||||
sha256 = "sha256-YVs3lKV2RlaovpYkdGO+vzypolrmXmbKBBP4+osNMYw=";
|
|
||||||
};
|
|
||||||
docc = fetchSwiftRelease {
|
|
||||||
repo = "swift-docc";
|
|
||||||
sha256 = "sha256-rWiaNamZoHTO1bKpubxuT7m1IBOl7amT5M71mNauilY=";
|
|
||||||
};
|
|
||||||
docc-render-artifact = fetchSwiftRelease {
|
|
||||||
repo = "swift-docc-render-artifact";
|
|
||||||
sha256 = "sha256-AX+rtDLhq8drk7N6/hoH3fQioudmmTCnEhR45bME8uU=";
|
|
||||||
};
|
|
||||||
docc-symbolkit = fetchSwiftRelease {
|
|
||||||
repo = "swift-docc-symbolkit";
|
|
||||||
sha256 = "sha256-Xy1TQ5ucDW+MnkeOvVznsATBmwcQ3p1x+ofQ22ofk+o=";
|
|
||||||
};
|
|
||||||
lmdb = fetchSwiftRelease {
|
|
||||||
repo = "swift-lmdb";
|
|
||||||
sha256 = "sha256-i2GkWRWq1W5j8rF4PiHwWgT4Dur5FCY2o44HvUU3vtQ=";
|
|
||||||
};
|
|
||||||
markdown = fetchSwiftRelease {
|
|
||||||
repo = "swift-markdown";
|
|
||||||
sha256 = "sha256-XtFSBiNHhmULjS4OqSpMgUetLu3peRg7l6HpjwVsTj8=";
|
|
||||||
};
|
|
||||||
|
|
||||||
cmark-gfm = fetchAppleRepo {
|
|
||||||
repo = "swift-cmark";
|
|
||||||
rev = "swift-${versions.swift}-RELEASE-gfm";
|
|
||||||
sha256 = "sha256-g28iKmMR2W0r1urf8Fk1HBxAp5OlonNYSVN3Ril66tQ=";
|
|
||||||
};
|
|
||||||
|
|
||||||
# Projects that have their own versions during each release
|
|
||||||
|
|
||||||
argumentParser = fetchAppleRepo {
|
|
||||||
repo = "swift-argument-parser";
|
|
||||||
rev = "${versions.argumentParser}";
|
|
||||||
sha256 = "sha256-vNqkuAwSZNCWvwe6E5BqbXQdIbmIia0dENmmSQ9P8Mo=";
|
|
||||||
};
|
|
||||||
format = fetchAppleRepo {
|
|
||||||
repo = "swift-format";
|
|
||||||
rev = "${versions.format}";
|
|
||||||
sha256 = "sha256-1f5sIrv9IbPB7Vnahq1VwH8gT41dcjWldRwvVEaMdto=";
|
|
||||||
};
|
|
||||||
crypto = fetchAppleRepo {
|
|
||||||
repo = "swift-crypto";
|
|
||||||
rev = "${versions.crypto}";
|
|
||||||
sha256 = "sha256-jwxXQuOF+CnpLMwTZ2z52Fgx2b97yWzXiPTx0Ye8KCQ=";
|
|
||||||
};
|
|
||||||
nio = fetchAppleRepo {
|
|
||||||
repo = "swift-nio";
|
|
||||||
rev = versions.nio;
|
|
||||||
sha256 = "sha256-FscOA/S7on31QCR/MZFjg4ZB3FGJ+rdptZ6MRZJXexE=";
|
|
||||||
};
|
|
||||||
nio-ssl = fetchAppleRepo {
|
|
||||||
repo = "swift-nio-ssl";
|
|
||||||
rev = versions.nio-ssl;
|
|
||||||
sha256 = "sha256-5QGkmkCOXhG3uOdf0bd3Fo1MFekB8/WcveBXGhtVZKo=";
|
|
||||||
};
|
|
||||||
yams = fetchFromGitHub {
|
|
||||||
owner = "jpsim";
|
|
||||||
repo = "Yams";
|
|
||||||
rev = versions.yams;
|
|
||||||
sha256 = "sha256-cTkCAwxxLc35laOon1ZXXV8eAxX02oDolJyPauhZado=";
|
|
||||||
name = "Yams-${versions.yams}-src";
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
devInputs = [
|
|
||||||
curl
|
|
||||||
glibc
|
|
||||||
icu
|
|
||||||
libblocksruntime
|
|
||||||
libedit
|
|
||||||
libgcc
|
|
||||||
libuuid
|
|
||||||
libxcrypt
|
|
||||||
libxml2
|
|
||||||
ncurses
|
|
||||||
sqlite
|
|
||||||
];
|
|
||||||
|
|
||||||
python = (python3.withPackages (ps: [ps.six]));
|
|
||||||
|
|
||||||
cmakeFlags = [
|
|
||||||
"-DGLIBC_INCLUDE_PATH=${stdenv.cc.libc.dev}/include"
|
|
||||||
"-DC_INCLUDE_DIRS=${lib.makeSearchPathOutput "dev" "include" devInputs}:${libxml2.dev}/include/libxml2"
|
|
||||||
"-DGCC_INSTALL_PREFIX=${gccForLibs}"
|
|
||||||
];
|
|
||||||
|
|
||||||
in
|
|
||||||
stdenv.mkDerivation {
|
|
||||||
pname = "swift";
|
|
||||||
version = versions.swift;
|
|
||||||
|
|
||||||
nativeBuildInputs = [
|
|
||||||
cmake
|
|
||||||
git
|
|
||||||
makeWrapper
|
|
||||||
ninja
|
|
||||||
perl
|
|
||||||
pkg-config
|
|
||||||
python
|
|
||||||
rsync
|
|
||||||
which
|
|
||||||
];
|
|
||||||
buildInputs = devInputs ++ [
|
|
||||||
clang_13
|
|
||||||
];
|
|
||||||
|
|
||||||
# TODO: Revisit what needs to be propagated and how.
|
|
||||||
propagatedBuildInputs = [
|
|
||||||
libgcc
|
|
||||||
libgit2
|
|
||||||
python
|
|
||||||
];
|
|
||||||
propagatedUserEnvPkgs = [ git pkg-config ];
|
|
||||||
|
|
||||||
hardeningDisable = [ "format" ]; # for LLDB
|
|
||||||
|
|
||||||
unpackPhase = ''
|
|
||||||
mkdir src
|
|
||||||
cd src
|
|
||||||
export SWIFT_SOURCE_ROOT=$PWD
|
|
||||||
|
|
||||||
cp -r ${sources.swift} swift
|
|
||||||
cp -r ${sources.cmark} cmark
|
|
||||||
cp -r ${sources.llbuild} llbuild
|
|
||||||
cp -r ${sources.argumentParser} swift-argument-parser
|
|
||||||
cp -r ${sources.driver} swift-driver
|
|
||||||
cp -r ${sources.toolsSupportCore} swift-tools-support-core
|
|
||||||
cp -r ${sources.swiftpm} swiftpm
|
|
||||||
cp -r ${sources.syntax} swift-syntax
|
|
||||||
cp -r ${sources.corelibsXctest} swift-corelibs-xctest
|
|
||||||
cp -r ${sources.corelibsFoundation} swift-corelibs-foundation
|
|
||||||
cp -r ${sources.corelibsLibdispatch} swift-corelibs-libdispatch
|
|
||||||
cp -r ${sources.yams} yams
|
|
||||||
cp -r ${sources.indexstoreDb} indexstore-db
|
|
||||||
cp -r ${sources.sourcekitLsp} sourcekit-lsp
|
|
||||||
cp -r ${sources.format} swift-format
|
|
||||||
cp -r ${sources.crypto} swift-crypto
|
|
||||||
cp -r ${sources.llvmProject} llvm-project
|
|
||||||
cp -r ${sources.cmark-gfm} swift-cmark-gfm
|
|
||||||
cp -r ${sources.docc} swift-docc
|
|
||||||
cp -r ${sources.docc-render-artifact} swift-docc-render-artifact
|
|
||||||
cp -r ${sources.docc-symbolkit} swift-docc-symbolkit
|
|
||||||
cp -r ${sources.lmdb} swift-lmdb
|
|
||||||
cp -r ${sources.markdown} swift-markdown
|
|
||||||
cp -r ${sources.nio} swift-nio
|
|
||||||
cp -r ${sources.nio-ssl} swift-nio-ssl
|
|
||||||
|
|
||||||
chmod -R u+w .
|
|
||||||
'';
|
|
||||||
|
|
||||||
patchPhase = ''
|
|
||||||
# Just patch all the things for now, we can focus this later.
|
|
||||||
patchShebangs $SWIFT_SOURCE_ROOT
|
|
||||||
|
|
||||||
# TODO: eliminate use of env.
|
|
||||||
find -type f -print0 | xargs -0 sed -i \
|
|
||||||
-e 's|/usr/bin/env|${coreutils}/bin/env|g' \
|
|
||||||
-e 's|/usr/bin/make|${gnumake}/bin/make|g' \
|
|
||||||
-e 's|/bin/mkdir|${coreutils}/bin/mkdir|g' \
|
|
||||||
-e 's|/bin/cp|${coreutils}/bin/cp|g' \
|
|
||||||
-e 's|/usr/bin/file|${file}/bin/file|g'
|
|
||||||
|
|
||||||
# Build configuration patches.
|
|
||||||
patch -p1 -d swift -i ${./patches/0001-build-presets-linux-don-t-require-using-Ninja.patch}
|
|
||||||
patch -p1 -d swift -i ${./patches/0002-build-presets-linux-allow-custom-install-prefix.patch}
|
|
||||||
patch -p1 -d swift -i ${./patches/0003-build-presets-linux-don-t-build-extra-libs.patch}
|
|
||||||
patch -p1 -d swift -i ${./patches/0004-build-presets-linux-plumb-extra-cmake-options.patch}
|
|
||||||
patch -p1 -d swift -i ${./patches/0007-build-presets-linux-os-stdlib.patch}
|
|
||||||
substituteInPlace swift/cmake/modules/SwiftConfigureSDK.cmake \
|
|
||||||
--replace '/usr/include' "${stdenv.cc.libc.dev}/include"
|
|
||||||
sed -i swift/utils/build-presets.ini \
|
|
||||||
-e 's/^test-installable-package$/# \0/' \
|
|
||||||
-e 's/^test$/# \0/' \
|
|
||||||
-e 's/^validation-test$/# \0/' \
|
|
||||||
-e 's/^long-test$/# \0/' \
|
|
||||||
-e 's/^stress-test$/# \0/' \
|
|
||||||
-e 's/^test-optimized$/# \0/' \
|
|
||||||
-e 's/^swift-install-components=autolink.*$/\0;editor-integration/'
|
|
||||||
|
|
||||||
# LLVM toolchain patches.
|
|
||||||
patch -p1 -d llvm-project/clang -i ${./patches/0005-clang-toolchain-dir.patch}
|
|
||||||
patch -p1 -d llvm-project/clang -i ${./patches/0006-clang-purity.patch}
|
|
||||||
substituteInPlace llvm-project/clang/lib/Driver/ToolChains/Linux.cpp \
|
|
||||||
--replace 'SysRoot + "/lib' '"${glibc}/lib" "' \
|
|
||||||
--replace 'SysRoot + "/usr/lib' '"${glibc}/lib" "' \
|
|
||||||
--replace 'LibDir = "lib";' 'LibDir = "${glibc}/lib";' \
|
|
||||||
--replace 'LibDir = "lib64";' 'LibDir = "${glibc}/lib";' \
|
|
||||||
--replace 'LibDir = X32 ? "libx32" : "lib64";' 'LibDir = "${glibc}/lib";'
|
|
||||||
|
|
||||||
# Substitute ncurses for curses in llbuild.
|
|
||||||
sed -i 's/curses/ncurses/' llbuild/*/*/CMakeLists.txt
|
|
||||||
sed -i 's/curses/ncurses/' llbuild/*/*/*/CMakeLists.txt
|
|
||||||
|
|
||||||
# uuid.h is not part of glibc, but of libuuid.
|
|
||||||
sed -i 's|''${GLIBC_INCLUDE_PATH}/uuid/uuid.h|${libuuid.dev}/include/uuid/uuid.h|' swift/stdlib/public/Platform/glibc.modulemap.gyb
|
|
||||||
|
|
||||||
# Support library build script patches.
|
|
||||||
PREFIX=''${out/#\/}
|
|
||||||
substituteInPlace swift/utils/swift_build_support/swift_build_support/products/benchmarks.py \
|
|
||||||
--replace \
|
|
||||||
"'--toolchain', toolchain_path," \
|
|
||||||
"'--toolchain', '/build/install/$PREFIX',"
|
|
||||||
substituteInPlace swift/benchmark/scripts/build_script_helper.py \
|
|
||||||
--replace \
|
|
||||||
"swiftbuild_path = os.path.join(args.toolchain, \"usr\", \"bin\", \"swift-build\")" \
|
|
||||||
"swiftbuild_path = os.path.join(args.toolchain, \"bin\", \"swift-build\")"
|
|
||||||
substituteInPlace swift-corelibs-xctest/build_script.py \
|
|
||||||
--replace usr "$PREFIX"
|
|
||||||
|
|
||||||
# Can be removed in later swift-docc versions, see
|
|
||||||
# https://github.com/apple/swift-docc/commit/bff70b847008f91ac729cfd299a85481eef3f581
|
|
||||||
substituteInPlace swift-docc/build-script-helper.py \
|
|
||||||
--replace \
|
|
||||||
"subprocess.check_output(cmd, env=env).strip(), 'docc')" \
|
|
||||||
"subprocess.check_output(cmd, env=env).strip().decode(), 'docc')"
|
|
||||||
|
|
||||||
# Can be removed in later Swift versions, see
|
|
||||||
# https://github.com/apple/swift/pull/58755
|
|
||||||
substituteInPlace swift/utils/process-stats-dir.py \
|
|
||||||
--replace \
|
|
||||||
"type=argparse.FileType('wb', 0)," \
|
|
||||||
"type=argparse.FileType('w', 0),"
|
|
||||||
|
|
||||||
# Apply Python 3 fix, see
|
|
||||||
# https://github.com/apple/swift/commit/ec6bc595092974628b27b114a472e84162261bbd
|
|
||||||
substituteInPlace swift/utils/swift_build_support/swift_build_support/productpipeline_list_builder.py \
|
|
||||||
--replace \
|
|
||||||
"filter(lambda x: x is not None, pipeline)" \
|
|
||||||
"[p for p in pipeline if p is not None]"
|
|
||||||
'';
|
|
||||||
|
|
||||||
configurePhase = ''
|
|
||||||
cd ..
|
|
||||||
|
|
||||||
mkdir build install
|
|
||||||
export SWIFT_BUILD_ROOT=$PWD/build
|
|
||||||
export SWIFT_INSTALL_DIR=$PWD/install
|
|
||||||
|
|
||||||
export INSTALLABLE_PACKAGE=$PWD/swift.tar.gz
|
|
||||||
export NIX_ENFORCE_PURITY=
|
|
||||||
|
|
||||||
cd $SWIFT_BUILD_ROOT
|
|
||||||
'';
|
|
||||||
|
|
||||||
buildPhase = ''
|
|
||||||
# Explicitly include C++ headers to prevent errors where stdlib.h is not found from cstdlib.
|
|
||||||
export NIX_CFLAGS_COMPILE="$(< ${clang_13}/nix-support/libcxx-cxxflags) $NIX_CFLAGS_COMPILE"
|
|
||||||
|
|
||||||
# During the Swift build, a full local LLVM build is performed and the resulting clang is
|
|
||||||
# invoked. This compiler is not using the Nix wrappers, so it needs some help to find things.
|
|
||||||
export NIX_LDFLAGS_BEFORE="-rpath ${gccForLibs.lib}/lib -L${gccForLibs.lib}/lib $NIX_LDFLAGS_BEFORE"
|
|
||||||
|
|
||||||
# However, we want to use the wrapped compiler whenever possible.
|
|
||||||
export CC="${clang_13}/bin/clang"
|
|
||||||
|
|
||||||
$SWIFT_SOURCE_ROOT/swift/utils/build-script \
|
|
||||||
--preset=buildbot_linux \
|
|
||||||
installable_package=$INSTALLABLE_PACKAGE \
|
|
||||||
install_prefix=$out \
|
|
||||||
install_destdir=$SWIFT_INSTALL_DIR \
|
|
||||||
extra_cmake_options="${lib.concatStringsSep "," cmakeFlags}"
|
|
||||||
'';
|
|
||||||
|
|
||||||
doCheck = true;
|
|
||||||
|
|
||||||
checkInputs = [ file ];
|
|
||||||
|
|
||||||
checkPhase = ''
|
|
||||||
# Remove compiler build system tests which fail due to our modified default build profile and
|
|
||||||
# nixpkgs-provided version of CMake.
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/validation-test/BuildSystem/infer_implies_install_all.test
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/validation-test/BuildSystem/infer_dumps_deps_if_verbose_build.test
|
|
||||||
|
|
||||||
# This test apparently requires Python 2 (strings are assumed to be bytes-like), but the build
|
|
||||||
# process overall now otherwise requires Python 3 (which is what we have updated to). A fix PR
|
|
||||||
# has been submitted upstream.
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/validation-test/SIL/verify_all_overlays.py
|
|
||||||
|
|
||||||
# TODO: consider fixing and re-adding. This test fails due to a non-standard "install_prefix".
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/validation-test/Python/build_swift.swift
|
|
||||||
|
|
||||||
# We cannot handle the SDK location being in "Weird Location" due to Nix isolation.
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/test/DebugInfo/compiler-flags.swift
|
|
||||||
|
|
||||||
# TODO: Fix issue with ld.gold invoked from script finding crtbeginS.o and crtendS.o.
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/test/IRGen/ELF-remove-autolink-section.swift
|
|
||||||
|
|
||||||
# The following two tests fail because we use don't use the bundled libicu:
|
|
||||||
# [SOURCE_DIR/utils/build-script] ERROR: can't find source directory for libicu (tried /build/src/icu)
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/validation-test/BuildSystem/default_build_still_performs_epilogue_opts_after_split.test
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/validation-test/BuildSystem/test_early_swift_driver_and_infer.swift
|
|
||||||
|
|
||||||
# TODO: This test fails for some unknown reason
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/test/Serialization/restrict-swiftmodule-to-revision.swift
|
|
||||||
|
|
||||||
# This test was flaky in ofborg, see #186476
|
|
||||||
rm $SWIFT_SOURCE_ROOT/swift/test/AutoDiff/compiler_crashers_fixed/sr14290-missing-debug-scopes-in-pullback-trampoline.swift
|
|
||||||
|
|
||||||
# TODO: consider using stress-tester and integration-test.
|
|
||||||
|
|
||||||
# Match the wrapped version of Swift to be installed.
|
|
||||||
export LIBRARY_PATH=${lib.makeLibraryPath [icu libgcc libuuid]}:$l
|
|
||||||
|
|
||||||
checkTarget=check-swift-all-${stdenv.hostPlatform.parsed.kernel.name}-${stdenv.hostPlatform.parsed.cpu.name}
|
|
||||||
ninjaFlags='-C buildbot_linux/swift-${stdenv.hostPlatform.parsed.kernel.name}-${stdenv.hostPlatform.parsed.cpu.name}'
|
|
||||||
ninjaCheckPhase
|
|
||||||
'';
|
|
||||||
|
|
||||||
installPhase = ''
|
|
||||||
mkdir -p $out
|
|
||||||
|
|
||||||
# Extract the generated tarball into the store.
|
|
||||||
tar xf $INSTALLABLE_PACKAGE -C $out --strip-components=3 ''${out/#\/}
|
|
||||||
find $out -type d -empty -delete
|
|
||||||
|
|
||||||
# Fix installation weirdness, also present in Apple’s official tarballs.
|
|
||||||
mv $out/local/include/indexstore $out/include
|
|
||||||
rmdir $out/local/include $out/local
|
|
||||||
rm -r $out/bin/sdk-module-lists $out/bin/swift-api-checker.py
|
|
||||||
|
|
||||||
wrapProgram $out/bin/swift \
|
|
||||||
--set CC $out/bin/clang \
|
|
||||||
--suffix C_INCLUDE_PATH : $out/lib/swift/clang/include \
|
|
||||||
--suffix CPLUS_INCLUDE_PATH : $out/lib/swift/clang/include \
|
|
||||||
--suffix LIBRARY_PATH : ${lib.makeLibraryPath [icu libgcc libuuid]} \
|
|
||||||
--suffix PATH : ${lib.makeBinPath [ stdenv.cc.bintools ]}
|
|
||||||
|
|
||||||
wrapProgram $out/bin/swiftc \
|
|
||||||
--set CC $out/bin/clang \
|
|
||||||
--suffix C_INCLUDE_PATH : $out/lib/swift/clang/include \
|
|
||||||
--suffix CPLUS_INCLUDE_PATH : $out/lib/swift/clang/include \
|
|
||||||
--suffix LIBRARY_PATH : ${lib.makeLibraryPath [icu libgcc libuuid]} \
|
|
||||||
--suffix PATH : ${lib.makeBinPath [ stdenv.cc.bintools ]}
|
|
||||||
'';
|
|
||||||
|
|
||||||
# Hack to avoid build and install directories in RPATHs.
|
|
||||||
preFixup = "rm -rf $SWIFT_BUILD_ROOT $SWIFT_INSTALL_DIR";
|
|
||||||
|
|
||||||
meta = with lib; {
|
|
||||||
description = "The Swift Programming Language";
|
|
||||||
homepage = "https://github.com/apple/swift";
|
|
||||||
maintainers = with maintainers; [ dtzWill trepetti dduan trundle ];
|
|
||||||
license = licenses.asl20;
|
|
||||||
# Swift doesn't support 32-bit Linux, unknown on other platforms.
|
|
||||||
platforms = platforms.linux;
|
|
||||||
badPlatforms = platforms.i686;
|
|
||||||
timeout = 86400; # 24 hours.
|
|
||||||
};
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
Don't build Ninja, we use our own.
|
|
||||||
|
|
||||||
--- a/utils/build-presets.ini
|
|
||||||
+++ b/utils/build-presets.ini
|
|
||||||
@@ -779,7 +779,7 @@ swiftpm
|
|
||||||
|
|
||||||
dash-dash
|
|
||||||
|
|
||||||
-build-ninja
|
|
||||||
+# build-ninja
|
|
||||||
install-llvm
|
|
||||||
install-swift
|
|
||||||
install-lldb
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
Use custom install prefix.
|
|
||||||
|
|
||||||
--- a/utils/build-presets.ini
|
|
||||||
+++ b/utils/build-presets.ini
|
|
||||||
@@ -788,7 +788,7 @@
|
|
||||||
install-swiftpm
|
|
||||||
install-xctest
|
|
||||||
install-libicu
|
|
||||||
-install-prefix=/usr
|
|
||||||
+install-prefix=%(install_prefix)s
|
|
||||||
install-libcxx
|
|
||||||
install-sourcekit-lsp
|
|
||||||
build-swift-static-stdlib
|
|
||||||
|
|
@ -1,23 +0,0 @@
|
||||||
Disable targets, where we use Nix packages.
|
|
||||||
|
|
||||||
--- a/utils/build-presets.ini
|
|
||||||
+++ b/utils/build-presets.ini
|
|
||||||
@@ -818,8 +818,6 @@
|
|
||||||
swiftpm
|
|
||||||
swift-driver
|
|
||||||
xctest
|
|
||||||
-libicu
|
|
||||||
-libcxx
|
|
||||||
swiftdocc
|
|
||||||
|
|
||||||
# build-ninja
|
|
||||||
@@ -830,9 +828,7 @@
|
|
||||||
install-swiftpm
|
|
||||||
install-swift-driver
|
|
||||||
install-xctest
|
|
||||||
-install-libicu
|
|
||||||
install-prefix=%(install_prefix)s
|
|
||||||
-install-libcxx
|
|
||||||
install-sourcekit-lsp
|
|
||||||
install-swiftdocc
|
|
||||||
build-swift-static-stdlib
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
Plumb extra-cmake-options.
|
|
||||||
|
|
||||||
--- a/utils/build-presets.ini
|
|
||||||
+++ b/utils/build-presets.ini
|
|
||||||
@@ -812,6 +812,8 @@
|
|
||||||
# Path to the .tar.gz package we would create.
|
|
||||||
installable-package=%(installable_package)s
|
|
||||||
|
|
||||||
+extra-cmake-options=%(extra_cmake_options)s
|
|
||||||
+
|
|
||||||
[preset: buildbot_linux]
|
|
||||||
mixin-preset=mixin_linux_installation
|
|
||||||
build-subdir=buildbot_linux
|
|
||||||
|
|
@ -1,16 +0,0 @@
|
||||||
Apply the "purity" patch (updated for 5.4.2).
|
|
||||||
|
|
||||||
--- a/lib/Driver/ToolChains/Gnu.cpp
|
|
||||||
+++ b/lib/Driver/ToolChains/Gnu.cpp
|
|
||||||
@@ -488,11 +488,5 @@
|
|
||||||
if (Args.hasArg(options::OPT_rdynamic))
|
|
||||||
CmdArgs.push_back("-export-dynamic");
|
|
||||||
-
|
|
||||||
- if (!Args.hasArg(options::OPT_shared) && !IsStaticPIE) {
|
|
||||||
- CmdArgs.push_back("-dynamic-linker");
|
|
||||||
- CmdArgs.push_back(Args.MakeArgString(Twine(D.DyldPrefix) +
|
|
||||||
- ToolChain.getDynamicLinker(Args)));
|
|
||||||
- }
|
|
||||||
}
|
|
||||||
|
|
||||||
CmdArgs.push_back("-o");
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
Use os-stdlib in tests.
|
|
||||||
|
|
||||||
--- a/utils/build-presets.ini
|
|
||||||
+++ b/utils/build-presets.ini
|
|
||||||
@@ -872,7 +872,7 @@
|
|
||||||
indexstore-db
|
|
||||||
sourcekit-lsp
|
|
||||||
swiftdocc
|
|
||||||
-lit-args=-v --time-tests
|
|
||||||
+lit-args=-v --time-tests --param use_os_stdlib
|
|
||||||
|
|
||||||
# rdar://problem/31454823
|
|
||||||
lldb-test-swift-only
|
|
||||||
50
pkgs/development/compilers/swift/wrapper/default.nix
Normal file
50
pkgs/development/compilers/swift/wrapper/default.nix
Normal file
|
|
@ -0,0 +1,50 @@
|
||||||
|
{ stdenv
|
||||||
|
, swift
|
||||||
|
, wrapperParams ? swift._wrapperParams
|
||||||
|
}:
|
||||||
|
|
||||||
|
stdenv.mkDerivation (wrapperParams // {
|
||||||
|
pname = "swift-wrapper";
|
||||||
|
inherit (swift) version meta;
|
||||||
|
|
||||||
|
outputs = [ "out" "man" ];
|
||||||
|
|
||||||
|
# Setup hook variables.
|
||||||
|
inherit swift;
|
||||||
|
inherit (swift)
|
||||||
|
swiftOs swiftArch
|
||||||
|
swiftModuleSubdir swiftLibSubdir
|
||||||
|
swiftStaticModuleSubdir swiftStaticLibSubdir;
|
||||||
|
|
||||||
|
passAsFile = [ "buildCommand" ];
|
||||||
|
buildCommand = ''
|
||||||
|
mkdir -p $out/bin $out/nix-support
|
||||||
|
|
||||||
|
# Symlink all Swift binaries first.
|
||||||
|
# NOTE: This specifically omits clang binaries. We want to hide these for
|
||||||
|
# private use by Swift only.
|
||||||
|
ln -s -t $out/bin/ $swift/bin/swift*
|
||||||
|
|
||||||
|
# Replace specific binaries with wrappers.
|
||||||
|
for executable in swift swiftc swift-frontend; do
|
||||||
|
export prog=$swift/bin/$executable
|
||||||
|
rm $out/bin/$executable
|
||||||
|
substituteAll '${./wrapper.sh}' $out/bin/$executable
|
||||||
|
chmod a+x $out/bin/$executable
|
||||||
|
done
|
||||||
|
|
||||||
|
ln -s ${swift.man} $man
|
||||||
|
|
||||||
|
# This link is here because various tools (swiftpm) check for stdlib
|
||||||
|
# relative to the swift compiler. It's fine if this is for build-time
|
||||||
|
# stuff, but we should patch all cases were it would end up in an output.
|
||||||
|
ln -s ${swift.lib}/lib $out/lib
|
||||||
|
|
||||||
|
substituteAll ${./setup-hook.sh} $out/nix-support/setup-hook
|
||||||
|
'';
|
||||||
|
|
||||||
|
passthru = {
|
||||||
|
inherit swift;
|
||||||
|
inherit (swift) swiftOs swiftArch swiftModuleSubdir swiftLibSubdir;
|
||||||
|
};
|
||||||
|
})
|
||||||
28
pkgs/development/compilers/swift/wrapper/setup-hook.sh
Normal file
28
pkgs/development/compilers/swift/wrapper/setup-hook.sh
Normal file
|
|
@ -0,0 +1,28 @@
|
||||||
|
# Add import paths for build inputs.
|
||||||
|
swiftWrapper_addImports () {
|
||||||
|
# Include subdirectories following both the Swift platform convention, and
|
||||||
|
# a simple `lib/swift` for Nix convenience.
|
||||||
|
for subdir in @swiftModuleSubdir@ @swiftStaticModuleSubdir@ lib/swift; do
|
||||||
|
if [[ -d "$1/$subdir" ]]; then
|
||||||
|
export NIX_SWIFTFLAGS_COMPILE+=" -I $1/$subdir"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
for subdir in @swiftLibSubdir@ @swiftStaticLibSubdir@ lib/swift; do
|
||||||
|
if [[ -d "$1/$subdir" ]]; then
|
||||||
|
export NIX_LDFLAGS+=" -L $1/$subdir"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
addEnvHooks "$targetOffset" swiftWrapper_addImports
|
||||||
|
|
||||||
|
# Use a postHook here because we rely on NIX_CC, which is set by the cc-wrapper
|
||||||
|
# setup hook, so delay until we're sure it was run.
|
||||||
|
swiftWrapper_postHook () {
|
||||||
|
# On Darwin, libc also contains Swift modules.
|
||||||
|
if [[ -e "$NIX_CC/nix-support/orig-libc" ]]; then
|
||||||
|
swiftWrapper_addImports "$(<$NIX_CC/nix-support/orig-libc)"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
postHooks+=(swiftWrapper_postHook)
|
||||||
266
pkgs/development/compilers/swift/wrapper/wrapper.sh
Normal file
266
pkgs/development/compilers/swift/wrapper/wrapper.sh
Normal file
|
|
@ -0,0 +1,266 @@
|
||||||
|
#! @shell@
|
||||||
|
# NOTE: This wrapper is derived from cc-wrapper.sh, and is hopefully somewhat
|
||||||
|
# diffable with the original, so changes can be merged if necessary.
|
||||||
|
set -eu -o pipefail +o posix
|
||||||
|
shopt -s nullglob
|
||||||
|
|
||||||
|
if (( "${NIX_DEBUG:-0}" >= 7 )); then
|
||||||
|
set -x
|
||||||
|
fi
|
||||||
|
|
||||||
|
cc_wrapper="${NIX_CC:-@default_cc_wrapper@}"
|
||||||
|
|
||||||
|
source $cc_wrapper/nix-support/utils.bash
|
||||||
|
|
||||||
|
expandResponseParams "$@"
|
||||||
|
|
||||||
|
# Check if we should wrap this Swift invocation at all, and how. Specifically,
|
||||||
|
# there are some internal tools we don't wrap, plus swift-frontend doesn't link
|
||||||
|
# and doesn't understand linker flags. This follows logic in
|
||||||
|
# `lib/DriverTool/driver.cpp`.
|
||||||
|
prog=@prog@
|
||||||
|
progName="$(basename "$prog")"
|
||||||
|
firstArg="${params[0]:-}"
|
||||||
|
isFrontend=0
|
||||||
|
isRepl=0
|
||||||
|
|
||||||
|
# These checks follow `shouldRunAsSubcommand`.
|
||||||
|
if [[ "$progName" == swift ]]; then
|
||||||
|
case "$firstArg" in
|
||||||
|
"" | -* | *.* | */* | repl)
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
exec "swift-$firstArg" "${params[@]:1}"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# These checks follow the first part of `run_driver`.
|
||||||
|
#
|
||||||
|
# NOTE: The original function short-circuits, but we can't here, because both
|
||||||
|
# paths must be wrapped. So we use an 'isFrontend' flag instead.
|
||||||
|
case "$firstArg" in
|
||||||
|
-frontend)
|
||||||
|
isFrontend=1
|
||||||
|
# Ensure this stays the first argument.
|
||||||
|
params=( "${params[@]:1}" )
|
||||||
|
extraBefore+=( "-frontend" )
|
||||||
|
;;
|
||||||
|
-modulewrap)
|
||||||
|
# Don't wrap this integrated tool.
|
||||||
|
exec "$prog" "${params[@]}"
|
||||||
|
;;
|
||||||
|
repl)
|
||||||
|
isRepl=1
|
||||||
|
params=( "${params[@]:1}" )
|
||||||
|
;;
|
||||||
|
--driver-mode=*)
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
if [[ "$progName" == swift-frontend ]]; then
|
||||||
|
isFrontend=1
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
path_backup="$PATH"
|
||||||
|
|
||||||
|
# That @-vars are substituted separately from bash evaluation makes
|
||||||
|
# shellcheck think this, and others like it, are useless conditionals.
|
||||||
|
# shellcheck disable=SC2157
|
||||||
|
if [[ -n "@coreutils_bin@" && -n "@gnugrep_bin@" ]]; then
|
||||||
|
PATH="@coreutils_bin@/bin:@gnugrep_bin@/bin"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Parse command line options and set several variables.
|
||||||
|
# For instance, figure out if linker flags should be passed.
|
||||||
|
# GCC prints annoying warnings when they are not needed.
|
||||||
|
isCxx=0
|
||||||
|
dontLink=$isFrontend
|
||||||
|
|
||||||
|
for p in "${params[@]}"; do
|
||||||
|
case "$p" in
|
||||||
|
-enable-cxx-interop)
|
||||||
|
isCxx=1 ;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
# NOTE: We don't modify these for Swift, but sourced scripts may use them.
|
||||||
|
cxxInclude=1
|
||||||
|
cxxLibrary=1
|
||||||
|
cInclude=1
|
||||||
|
|
||||||
|
linkType=$(checkLinkType "${params[@]}")
|
||||||
|
|
||||||
|
# Optionally filter out paths not refering to the store.
|
||||||
|
if [[ "${NIX_ENFORCE_PURITY:-}" = 1 && -n "$NIX_STORE" ]]; then
|
||||||
|
kept=()
|
||||||
|
nParams=${#params[@]}
|
||||||
|
declare -i n=0
|
||||||
|
while (( "$n" < "$nParams" )); do
|
||||||
|
p=${params[n]}
|
||||||
|
p2=${params[n+1]:-} # handle `p` being last one
|
||||||
|
n+=1
|
||||||
|
|
||||||
|
skipNext=false
|
||||||
|
path=""
|
||||||
|
case "$p" in
|
||||||
|
-[IL]/*) path=${p:2} ;;
|
||||||
|
-[IL]) path=$p2 skipNext=true ;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
if [[ -n $path ]] && badPath "$path"; then
|
||||||
|
skip "$path"
|
||||||
|
$skipNext && n+=1
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
|
||||||
|
kept+=("$p")
|
||||||
|
done
|
||||||
|
# Old bash empty array hack
|
||||||
|
params=(${kept+"${kept[@]}"})
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Flirting with a layer violation here.
|
||||||
|
if [ -z "${NIX_BINTOOLS_WRAPPER_FLAGS_SET_@suffixSalt@:-}" ]; then
|
||||||
|
source @bintools@/nix-support/add-flags.sh
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Put this one second so libc ldflags take priority.
|
||||||
|
if [ -z "${NIX_CC_WRAPPER_FLAGS_SET_@suffixSalt@:-}" ]; then
|
||||||
|
source $cc_wrapper/nix-support/add-flags.sh
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [[ "$isCxx" = 1 ]]; then
|
||||||
|
if [[ "$cxxInclude" = 1 ]]; then
|
||||||
|
NIX_CFLAGS_COMPILE_@suffixSalt@+=" $NIX_CXXSTDLIB_COMPILE_@suffixSalt@"
|
||||||
|
fi
|
||||||
|
if [[ "$cxxLibrary" = 1 ]]; then
|
||||||
|
NIX_CFLAGS_LINK_@suffixSalt@+=" $NIX_CXXSTDLIB_LINK_@suffixSalt@"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
source $cc_wrapper/nix-support/add-hardening.sh
|
||||||
|
|
||||||
|
# Add the flags for the C compiler proper.
|
||||||
|
addCFlagsToList() {
|
||||||
|
declare -n list="$1"
|
||||||
|
shift
|
||||||
|
|
||||||
|
for ((i = 1; i <= $#; i++)); do
|
||||||
|
local val="${!i}"
|
||||||
|
case "$val" in
|
||||||
|
# Pass through using -Xcc, but also convert to Swift -I.
|
||||||
|
# These have slightly different meaning for Clang, but Swift
|
||||||
|
# doesn't have exact equivalents.
|
||||||
|
-isystem | -idirafter)
|
||||||
|
i=$((i + 1))
|
||||||
|
list+=("-Xcc" "$val" "-Xcc" "${!i}" "-I" "${!i}")
|
||||||
|
;;
|
||||||
|
# Simple rename.
|
||||||
|
-iframework)
|
||||||
|
i=$((i + 1))
|
||||||
|
list+=("-Fsystem" "${!i}")
|
||||||
|
;;
|
||||||
|
# Pass through verbatim.
|
||||||
|
-I | -Fsystem)
|
||||||
|
i=$((i + 1))
|
||||||
|
list+=("${val}" "${!i}")
|
||||||
|
;;
|
||||||
|
-I* | -L* | -F*)
|
||||||
|
list+=("${val}")
|
||||||
|
;;
|
||||||
|
# Pass through using -Xcc.
|
||||||
|
*)
|
||||||
|
list+=("-Xcc" "$val")
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
}
|
||||||
|
for i in ${NIX_SWIFTFLAGS_COMPILE:-}; do
|
||||||
|
extraAfter+=("$i")
|
||||||
|
done
|
||||||
|
for i in ${NIX_SWIFTFLAGS_COMPILE_BEFORE:-}; do
|
||||||
|
extraBefore+=("$i")
|
||||||
|
done
|
||||||
|
addCFlagsToList extraAfter $NIX_CFLAGS_COMPILE_@suffixSalt@
|
||||||
|
addCFlagsToList extraBefore ${hardeningCFlags[@]+"${hardeningCFlags[@]}"} $NIX_CFLAGS_COMPILE_BEFORE_@suffixSalt@
|
||||||
|
|
||||||
|
if [ "$dontLink" != 1 ]; then
|
||||||
|
|
||||||
|
# Add the flags that should only be passed to the compiler when
|
||||||
|
# linking.
|
||||||
|
addCFlagsToList extraAfter $(filterRpathFlags "$linkType" $NIX_CFLAGS_LINK_@suffixSalt@)
|
||||||
|
|
||||||
|
# Add the flags that should be passed to the linker (and prevent
|
||||||
|
# `ld-wrapper' from adding NIX_LDFLAGS_@suffixSalt@ again).
|
||||||
|
for i in $(filterRpathFlags "$linkType" $NIX_LDFLAGS_BEFORE_@suffixSalt@); do
|
||||||
|
extraBefore+=("-Xlinker" "$i")
|
||||||
|
done
|
||||||
|
if [[ "$linkType" == dynamic && -n "$NIX_DYNAMIC_LINKER_@suffixSalt@" ]]; then
|
||||||
|
extraBefore+=("-Xlinker" "-dynamic-linker=$NIX_DYNAMIC_LINKER_@suffixSalt@")
|
||||||
|
fi
|
||||||
|
for i in $(filterRpathFlags "$linkType" $NIX_LDFLAGS_@suffixSalt@); do
|
||||||
|
if [ "${i:0:3}" = -L/ ]; then
|
||||||
|
extraAfter+=("$i")
|
||||||
|
else
|
||||||
|
extraAfter+=("-Xlinker" "$i")
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
export NIX_LINK_TYPE_@suffixSalt@=$linkType
|
||||||
|
fi
|
||||||
|
|
||||||
|
# TODO: If we ever need to expand functionality of this hook, it may no longer
|
||||||
|
# be compatible with Swift. Right now, it is only used on Darwin to force
|
||||||
|
# -target, which also happens to work with Swift.
|
||||||
|
if [[ -e $cc_wrapper/nix-support/add-local-cc-cflags-before.sh ]]; then
|
||||||
|
source $cc_wrapper/nix-support/add-local-cc-cflags-before.sh
|
||||||
|
fi
|
||||||
|
|
||||||
|
# May need to transform the triple injected by the above.
|
||||||
|
for ((i = 1; i < ${#extraBefore[@]}; i++)); do
|
||||||
|
if [[ "${extraBefore[i]}" = -target ]]; then
|
||||||
|
i=$((i + 1))
|
||||||
|
# On Darwin only, need to change 'aarch64' to 'arm64'.
|
||||||
|
extraBefore[i]="${extraBefore[i]/aarch64-apple-/arm64-apple-}"
|
||||||
|
# On Darwin, Swift requires the triple to be annotated with a version.
|
||||||
|
# TODO: Assumes macOS.
|
||||||
|
extraBefore[i]="${extraBefore[i]/-apple-darwin/-apple-macosx${MACOSX_DEPLOYMENT_TARGET:-11.0}}"
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
# As a very special hack, if the arguments are just `-v', then don't
|
||||||
|
# add anything. This is to prevent `gcc -v' (which normally prints
|
||||||
|
# out the version number and returns exit code 0) from printing out
|
||||||
|
# `No input files specified' and returning exit code 1.
|
||||||
|
if [ "$*" = -v ]; then
|
||||||
|
extraAfter=()
|
||||||
|
extraBefore=()
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Optionally print debug info.
|
||||||
|
if (( "${NIX_DEBUG:-0}" >= 1 )); then
|
||||||
|
# Old bash workaround, see ld-wrapper for explanation.
|
||||||
|
echo "extra flags before to $prog:" >&2
|
||||||
|
printf " %q\n" ${extraBefore+"${extraBefore[@]}"} >&2
|
||||||
|
echo "original flags to $prog:" >&2
|
||||||
|
printf " %q\n" ${params+"${params[@]}"} >&2
|
||||||
|
echo "extra flags after to $prog:" >&2
|
||||||
|
printf " %q\n" ${extraAfter+"${extraAfter[@]}"} >&2
|
||||||
|
fi
|
||||||
|
|
||||||
|
PATH="$path_backup"
|
||||||
|
# Old bash workaround, see above.
|
||||||
|
|
||||||
|
if (( "${NIX_CC_USE_RESPONSE_FILE:-@use_response_file_by_default@}" >= 1 )); then
|
||||||
|
exec "$prog" @<(printf "%q\n" \
|
||||||
|
${extraBefore+"${extraBefore[@]}"} \
|
||||||
|
${params+"${params[@]}"} \
|
||||||
|
${extraAfter+"${extraAfter[@]}"})
|
||||||
|
else
|
||||||
|
exec "$prog" \
|
||||||
|
${extraBefore+"${extraBefore[@]}"} \
|
||||||
|
${params+"${params[@]}"} \
|
||||||
|
${extraAfter+"${extraAfter[@]}"}
|
||||||
|
fi
|
||||||
|
|
@ -3,16 +3,7 @@
|
||||||
, xar, cpio, python3, pbzx }:
|
, xar, cpio, python3, pbzx }:
|
||||||
|
|
||||||
let
|
let
|
||||||
MacOSX-SDK = stdenvNoCC.mkDerivation rec {
|
mkSusDerivation = args: stdenvNoCC.mkDerivation (args // {
|
||||||
pname = "MacOSX-SDK";
|
|
||||||
version = "11.0.0";
|
|
||||||
|
|
||||||
# https://swscan.apple.com/content/catalogs/others/index-11-10.15-10.14-10.13-10.12-10.11-10.10-10.9-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog
|
|
||||||
src = fetchurl {
|
|
||||||
url = "http://swcdn.apple.com/content/downloads/46/21/001-89745-A_56FM390IW5/v1um2qppgfdnam2e9cdqcqu2r6k8aa3lis/CLTools_macOSNMOS_SDK.pkg";
|
|
||||||
sha256 = "0n425smj4q1vxbza8fzwnk323fyzbbq866q32w288c44hl5yhwsf";
|
|
||||||
};
|
|
||||||
|
|
||||||
dontBuild = true;
|
dontBuild = true;
|
||||||
darwinDontCodeSign = true;
|
darwinDontCodeSign = true;
|
||||||
|
|
||||||
|
|
@ -24,16 +15,45 @@ let
|
||||||
pbzx $src | cpio -idm
|
pbzx $src | cpio -idm
|
||||||
'';
|
'';
|
||||||
|
|
||||||
|
passthru = {
|
||||||
|
inherit (args) version;
|
||||||
|
};
|
||||||
|
});
|
||||||
|
|
||||||
|
MacOSX-SDK = mkSusDerivation {
|
||||||
|
pname = "MacOSX-SDK";
|
||||||
|
version = "11.0.0";
|
||||||
|
|
||||||
|
# https://swscan.apple.com/content/catalogs/others/index-11-10.15-10.14-10.13-10.12-10.11-10.10-10.9-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog
|
||||||
|
src = fetchurl {
|
||||||
|
url = "http://swcdn.apple.com/content/downloads/46/21/001-89745-A_56FM390IW5/v1um2qppgfdnam2e9cdqcqu2r6k8aa3lis/CLTools_macOSNMOS_SDK.pkg";
|
||||||
|
sha256 = "0n425smj4q1vxbza8fzwnk323fyzbbq866q32w288c44hl5yhwsf";
|
||||||
|
};
|
||||||
|
|
||||||
installPhase = ''
|
installPhase = ''
|
||||||
cd Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk
|
cd Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk
|
||||||
|
|
||||||
mkdir $out
|
mkdir $out
|
||||||
cp -r System usr $out/
|
cp -r System usr $out/
|
||||||
'';
|
'';
|
||||||
|
|
||||||
passthru = {
|
|
||||||
inherit version;
|
|
||||||
};
|
};
|
||||||
|
|
||||||
|
CLTools_Executables = mkSusDerivation {
|
||||||
|
pname = "CLTools_Executables";
|
||||||
|
version = "11.0.0";
|
||||||
|
|
||||||
|
# https://swscan.apple.com/content/catalogs/others/index-11-10.15-10.14-10.13-10.12-10.11-10.10-10.9-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog
|
||||||
|
src = fetchurl {
|
||||||
|
url = "http://swcdn.apple.com/content/downloads/46/21/001-89745-A_56FM390IW5/v1um2qppgfdnam2e9cdqcqu2r6k8aa3lis/CLTools_Executables.pkg";
|
||||||
|
sha256 = "0nvb1qx7l81l2wcl8wvgbpsg5rcn51ylhivqmlfr2hrrv3zrrpl0";
|
||||||
|
};
|
||||||
|
|
||||||
|
installPhase = ''
|
||||||
|
cd Library/Developer/CommandLineTools
|
||||||
|
|
||||||
|
mkdir $out
|
||||||
|
cp -r Library usr $out/
|
||||||
|
'';
|
||||||
};
|
};
|
||||||
|
|
||||||
callPackage = newScope (packages // pkgs.darwin // { inherit MacOSX-SDK; });
|
callPackage = newScope (packages // pkgs.darwin // { inherit MacOSX-SDK; });
|
||||||
|
|
@ -43,7 +63,7 @@ let
|
||||||
|
|
||||||
# TODO: this is nice to be private. is it worth the callPackage above?
|
# TODO: this is nice to be private. is it worth the callPackage above?
|
||||||
# Probably, I don't think that callPackage costs much at all.
|
# Probably, I don't think that callPackage costs much at all.
|
||||||
inherit MacOSX-SDK;
|
inherit MacOSX-SDK CLTools_Executables;
|
||||||
|
|
||||||
Libsystem = callPackage ./libSystem.nix {};
|
Libsystem = callPackage ./libSystem.nix {};
|
||||||
LibsystemCross = pkgs.darwin.Libsystem;
|
LibsystemCross = pkgs.darwin.Libsystem;
|
||||||
|
|
|
||||||
|
|
@ -15041,7 +15041,8 @@ with pkgs;
|
||||||
|
|
||||||
svdtools = callPackage ../development/embedded/svdtools { };
|
svdtools = callPackage ../development/embedded/svdtools { };
|
||||||
|
|
||||||
swift = callPackage ../development/compilers/swift { };
|
swiftPackages = recurseIntoAttrs (callPackage ../development/compilers/swift { });
|
||||||
|
inherit (swiftPackages) swift;
|
||||||
|
|
||||||
swiProlog = callPackage ../development/compilers/swi-prolog {
|
swiProlog = callPackage ../development/compilers/swi-prolog {
|
||||||
openssl = openssl_1_1;
|
openssl = openssl_1_1;
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue