4d4f94cde4
One should do this when needed executables at run time. It is more honest and cross-friendly than refering to binutils directly, if one neeeds the default binary tools for the target platform, rather than binutils in particular.
269 lines
7 KiB
Nix
269 lines
7 KiB
Nix
{ stdenv
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, targetPackages
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, cmake
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, coreutils
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, glibc
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, which
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, perl
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, libedit
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, ninja
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, pkgconfig
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, sqlite
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, swig
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, bash
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, libxml2
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, llvm
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, clang
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, python
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, ncurses
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, libuuid
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, libbsd
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, icu
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, autoconf
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, libtool
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, automake
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, libblocksruntime
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, curl
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, rsync
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, git
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, libgit2
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, fetchFromGitHub
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, paxctl
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, findutils
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#, systemtap
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}:
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let
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v_major = "3.1.1";
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version = "${v_major}-RELEASE";
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version_friendly = "${v_major}";
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tag = "refs/tags/swift-${version}";
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fetch = { repo, sha256, fetchSubmodules ? false }:
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fetchFromGitHub {
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owner = "apple";
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inherit repo sha256 fetchSubmodules;
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rev = tag;
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name = "${repo}-${version}-src";
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};
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sources = {
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# FYI: SourceKit probably would work but currently requires building everything twice
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# For more inforation, see: https://github.com/apple/swift/pull/3594#issuecomment-234169759
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clang = fetch {
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repo = "swift-clang";
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sha256 = "1gmdgr8jph87nya8cgdl7iwrggbji2sag996m27hkbszw4nxy8sd";
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};
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llvm = fetch {
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repo = "swift-llvm";
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sha256 = "0nwd7cp6mbj7f6a2rx8123n7ygs8406hsx7hp7ybagww6v75bwzi";
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};
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compilerrt = fetch {
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repo = "swift-compiler-rt";
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sha256 = "1gjcr6g3ffs3nhf4a84iwg4flbd7rqcf9rvvclwyq96msa3mj950";
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};
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cmark = fetch {
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repo = "swift-cmark";
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sha256 = "0qf2f3zd8lndkfbxbz6vkznzz8rvq5gigijh7pgmfx9fi4zcssqx";
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};
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lldb = fetch {
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repo = "swift-lldb";
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sha256 = "17n4whpf3wxw9zaayiq21gk9q3547qxi4rvxld2hybh0k7a1bj5c";
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};
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llbuild = fetch {
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repo = "swift-llbuild";
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sha256 = "1l3hnb2s01jby91k1ipbc3bhszq14vyx5pzdhf2chld1yhpg420d";
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};
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pm = fetch {
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repo = "swift-package-manager";
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sha256 = "1ayy5vk3mjk354pg9bf68wvnaj3jymx23w0qnlw1jxz256ff8fwi";
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};
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xctest = fetch {
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repo = "swift-corelibs-xctest";
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sha256 = "0cj5y7wanllfldag08ci567x12aw793c79afckpbsiaxmwy4xhnm";
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};
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foundation = fetch {
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repo = "swift-corelibs-foundation";
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sha256 = "1d1ldk7ckqn4mhmdhsx2zrmsd6jfxzgdywn2pki7limk979hcwjc";
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};
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libdispatch = fetch {
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repo = "swift-corelibs-libdispatch";
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sha256 = "0ckjg41fjak06i532azhryckjq64fkxzsal4svf5v4s8n9mkq2sg";
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fetchSubmodules = true;
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};
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swift = fetch {
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repo = "swift";
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sha256 = "0879jlv37lmxc1apzi53xn033y72548i86r7fzwr0g52124q5gry";
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};
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};
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devInputs = [
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curl
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glibc
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icu
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libblocksruntime
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libbsd
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libedit
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libuuid
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libxml2
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ncurses
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sqlite
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swig
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# systemtap?
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];
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cmakeFlags = [
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"-DGLIBC_INCLUDE_PATH=${stdenv.cc.libc.dev}/include"
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"-DC_INCLUDE_DIRS=${stdenv.lib.makeSearchPathOutput "dev" "include" devInputs}:${libxml2.dev}/include/libxml2"
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"-DGCC_INSTALL_PREFIX=${clang.cc.gcc}"
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];
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builder = ''
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$SWIFT_SOURCE_ROOT/swift/utils/build-script \
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--preset=buildbot_linux \
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installable_package=$INSTALLABLE_PACKAGE \
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install_prefix=$out \
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install_destdir=$SWIFT_INSTALL_DIR \
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extra_cmake_options="${stdenv.lib.concatStringsSep "," cmakeFlags}"'';
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in
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stdenv.mkDerivation rec {
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name = "swift-${version_friendly}";
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buildInputs = devInputs ++ [
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autoconf
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automake
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bash
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clang
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cmake
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coreutils
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libtool
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ninja
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perl
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pkgconfig
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python
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rsync
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which
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findutils
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] ++ stdenv.lib.optional stdenv.needsPax paxctl;
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# TODO: Revisit what's propagated and how
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propagatedBuildInputs = [
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libgit2
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python
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];
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propagatedUserEnvPkgs = [ git pkgconfig ];
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hardeningDisable = [ "format" ]; # for LLDB
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configurePhase = ''
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cd ..
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export INSTALLABLE_PACKAGE=$PWD/swift.tar.gz
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mkdir build install
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export SWIFT_BUILD_ROOT=$PWD/build
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export SWIFT_INSTALL_DIR=$PWD/install
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cd $SWIFT_BUILD_ROOT
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unset CC
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unset CXX
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export NIX_ENFORCE_PURITY=
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'';
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unpackPhase = ''
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mkdir src
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cd src
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export sourceRoot=$PWD
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export SWIFT_SOURCE_ROOT=$PWD
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cp -r ${sources.clang} clang
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cp -r ${sources.llvm} llvm
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cp -r ${sources.compilerrt} compiler-rt
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cp -r ${sources.cmark} cmark
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cp -r ${sources.lldb} lldb
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cp -r ${sources.llbuild} llbuild
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cp -r ${sources.pm} swiftpm
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cp -r ${sources.xctest} swift-corelibs-xctest
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cp -r ${sources.foundation} swift-corelibs-foundation
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cp -r ${sources.libdispatch} swift-corelibs-libdispatch
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cp -r ${sources.swift} swift
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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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patchShebangs $SWIFT_SOURCE_ROOT
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substituteInPlace swift/stdlib/public/Platform/CMakeLists.txt \
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--replace '/usr/include' "${stdenv.cc.libc.dev}/include"
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substituteInPlace swift/utils/build-script-impl \
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--replace '/usr/include/c++' "${clang.cc.gcc}/include/c++"
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'' + stdenv.lib.optionalString stdenv.needsPax ''
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patch -p1 -d swift -i ${./patches/build-script-pax.patch}
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'' + ''
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patch -p1 -d swift -i ${./patches/0001-build-presets-linux-don-t-require-using-Ninja.patch}
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patch -p1 -d swift -i ${./patches/0002-build-presets-linux-allow-custom-install-prefix.patch}
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patch -p1 -d swift -i ${./patches/0003-build-presets-linux-disable-tests.patch}
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patch -p1 -d swift -i ${./patches/0004-build-presets-linux-plumb-extra-cmake-options.patch}
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substituteInPlace clang/lib/Driver/ToolChains.cpp \
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--replace ' addPathIfExists(D, SysRoot + "/usr/lib", Paths);' \
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' addPathIfExists(D, SysRoot + "/usr/lib", Paths); addPathIfExists(D, "${glibc}/lib", Paths);'
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patch -p1 -d clang -i ${./purity.patch}
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# Workaround hardcoded dep on "libcurses" (vs "libncurses"):
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sed -i 's,curses,ncurses,' llbuild/*/*/CMakeLists.txt
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substituteInPlace llbuild/tests/BuildSystem/Build/basic.llbuild \
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--replace /usr/bin/env $(type -p env)
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# This test fails on one of my machines, not sure why.
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# Disabling for now.
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rm llbuild/tests/Examples/buildsystem-capi.llbuild
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substituteInPlace swift-corelibs-foundation/lib/script.py \
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--replace /bin/cp $(type -p cp)
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PREFIX=''${out/#\/}
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substituteInPlace swift-corelibs-xctest/build_script.py \
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--replace usr "$PREFIX"
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substituteInPlace swiftpm/Utilities/bootstrap \
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--replace "usr" "$PREFIX"
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'';
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doCheck = false;
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buildPhase = builder;
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installPhase = ''
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mkdir -p $out
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# Extract the generated tarball into the store
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PREFIX=''${out/#\/}
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tar xf $INSTALLABLE_PACKAGE -C $out --strip-components=3 $PREFIX
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paxmark pmr $out/bin/swift
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paxmark pmr $out/bin/*
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# TODO: Use wrappers to get these on the PATH for swift tools, instead
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ln -s ${clang}/bin/* $out/bin/
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ln -s ${targetPackages.stdenv.cc.bintools}/bin/ar $out/bin/ar
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'';
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# Hack to avoid TMPDIR in RPATHs.
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preFixup = ''rm -rf "$(pwd)" '';
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meta = with stdenv.lib; {
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description = "The Swift Programming Language";
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homepage = https://github.com/apple/swift;
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maintainers = with maintainers; [ dtzWill ];
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license = licenses.asl20;
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# Swift doesn't support 32bit Linux, unknown on other platforms.
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platforms = [ "x86_64-linux" ];
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broken = true;
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};
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}
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