311 lines
8.8 KiB
Nix
311 lines
8.8 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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, 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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, fetchpatch
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, paxctl
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, findutils
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, makeWrapper
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, gnumake
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, file
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#, systemtap
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}:
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let
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v_major = "4.0.3";
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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 = "0zm624iwiprk3c3nzqf4p1fd9zqic4yi3jv51cw3249ax4x6vy10";
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};
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llvm = fetch {
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repo = "swift-llvm";
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sha256 = "11vw6461c0cdvwm1wna1a5709fjj14hzp6br6jg94p4f6jp3yv4d";
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};
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compilerrt = fetch {
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repo = "swift-compiler-rt";
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sha256 = "1hj4qaj4c9n2wzg2cvarbyl0n708zd1dlw4zkzq07fjxxqs36nfa";
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};
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cmark = fetch {
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repo = "swift-cmark";
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sha256 = "1nmxp0fj749sgar682c5nsj7zxxigqwg973baxj2r656a7ybh325";
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};
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lldb = fetch {
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repo = "swift-lldb";
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sha256 = "0yk5qg85008vcn63vn2jpn5ls9pdhda222p2w1cfkrj27k5k8vqr";
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};
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llbuild = fetch {
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repo = "swift-llbuild";
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sha256 = "0jffw6z1s6ck1i05brw59x6vsg7zrxbz5n2wz72fj29rh3nppc7a";
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};
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pm = fetch {
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repo = "swift-package-manager";
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sha256 = "0xj070b8fii7ijfsnyq4fxgv6569vdrg0yippi85h2p1l7s9aagh";
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};
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xctest = fetch {
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repo = "swift-corelibs-xctest";
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sha256 = "0l355wq8zfwrpv044xf4smjwbm0bmib360748n8cwls3vkr9l2yv";
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};
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foundation = fetch {
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repo = "swift-corelibs-foundation";
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sha256 = "0s7yc5gsbd96a4bs8c6q24dyfjm4xhcr2nzhl2ics8dmi60j15s4";
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};
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libdispatch = fetch {
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repo = "swift-corelibs-libdispatch";
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sha256 = "0x8zzq3shhvmhq4sbhaaa0ddiv3nw347pz6ayym6jyzq7j9n15ia";
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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 = "0a1gq0k5701i418f0qi7kywv16q7vh4a4wp0f6fpyv4sjkq27msx";
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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=${clang.cc.gcc}"
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];
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builder = ''
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# gcc-6.4.0/include/c++/6.4.0/cstdlib:75:15: fatal error: 'stdlib.h' file not found
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NIX_CFLAGS_COMPILE="$( echo ${clang.default_cxx_stdlib_compile} ) $NIX_CFLAGS_COMPILE"
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$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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# from llvm/4/llvm.nix
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sigaltstackPatch = fetchpatch {
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name = "sigaltstack.patch"; # for glibc-2.26
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url = https://github.com/llvm-mirror/compiler-rt/commit/8a5e425a68d.diff;
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sha256 = "0h4y5vl74qaa7dl54b1fcyqalvlpd8zban2d1jxfkxpzyi7m8ifi";
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};
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# https://bugs.swift.org/browse/SR-6409
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sigunusedPatch = fetchpatch {
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name = "sigunused.patch";
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url = "https://github.com/apple/swift-llbuild/commit/303a89bc6da606c115560921a452686aa0655f5e.diff";
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sha256 = "04sw7ym1grzggj1v3xrzr2ljxz8rf9rnn9n5fg1xjbwlrdagkc7m";
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};
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in
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stdenv.mkDerivation rec {
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name = "swift-${version_friendly}";
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buildInputs = devInputs ++ [
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autoconf
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automake
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bash
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clang
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cmake
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coreutils
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libtool
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ninja
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perl
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pkgconfig
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python
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rsync
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which
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findutils
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makeWrapper
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gnumake
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] ++ stdenv.lib.optional stdenv.needsPax paxctl;
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# TODO: Revisit what's propagated and how
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propagatedBuildInputs = [
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libgit2
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python
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];
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propagatedUserEnvPkgs = [ git pkgconfig ];
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hardeningDisable = [ "format" ]; # for LLDB
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configurePhase = ''
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cd ..
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export INSTALLABLE_PACKAGE=$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 $SWIFT_SOURCE_ROOT
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# TODO eliminate use of env.
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find -type f -print0 | xargs -0 sed -i \
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-e 's|/usr/bin/env|${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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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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# https://sourceware.org/glibc/wiki/Release/2.26#Removal_of_.27xlocale.h.27
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patch -p1 -i ${./patches/remove_xlocale.patch}
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# https://bugs.swift.org/browse/SR-4633
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patch -p1 -d swift -i ${./patches/icu59.patch}
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# https://bugs.swift.org/browse/SR-5779
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sed -i -e 's|"-latomic"|"-Wl,-rpath,${clang.cc.gcc.lib}/lib" "-L${clang.cc.gcc.lib}/lib" "-latomic"|' swift/cmake/modules/AddSwift.cmake
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# https://bugs.swift.org/browse/SR-4838
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sed -i -e '30i#include <functional>' lldb/include/lldb/Utility/TaskPool.h
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substituteInPlace clang/lib/Driver/ToolChains.cpp \
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--replace ' addPathIfExists(D, SysRoot + "/usr/lib", Paths);' \
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' addPathIfExists(D, SysRoot + "/usr/lib", Paths); addPathIfExists(D, "${glibc}/lib", Paths);'
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patch -p1 -d clang -i ${./purity.patch}
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# Workaround hardcoded dep on "libcurses" (vs "libncurses"):
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sed -i 's,curses,ncurses,' llbuild/*/*/CMakeLists.txt
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# This test fails on one of my machines, not sure why.
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# Disabling for now.
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rm llbuild/tests/Examples/buildsystem-capi.llbuild
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PREFIX=''${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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'' + stdenv.lib.optionalString (stdenv ? glibc) ''
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patch -p1 -d compiler-rt -i ${sigaltstackPatch}
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patch -p1 -d compiler-rt -i ${./patches/sigaltstack.patch}
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patch -p1 -d llbuild -i ${sigunusedPatch}
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patch -p1 -i ${./patches/sigunused.patch}
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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.bintools_bin}/bin/ar $out/bin/ar
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wrapProgram $out/bin/swift \
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--suffix C_INCLUDE_PATH : $out/lib/swift/clang/include \
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--suffix CPLUS_INCLUDE_PATH : $out/lib/swift/clang/include
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'';
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# Hack to avoid TMPDIR in RPATHs.
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preFixup = ''rm -rf "$(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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};
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}
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