nixpkgs/pkgs/development/compilers/swift/default.nix
2019-03-07 15:22:45 +01:00

288 lines
7.8 KiB
Nix

{ stdenv
, targetPackages
, cmake
, coreutils
, glibc
, which
, perl
, libedit
, ninja
, pkgconfig
, sqlite
, swig
, bash
, libxml2
, clang
, python
, ncurses
, libuuid
, libbsd
, icu
, autoconf
, libtool
, automake
, libblocksruntime
, curl
, rsync
, git
, libgit2
, fetchFromGitHub
, findutils
, makeWrapper
, gnumake
, file
}:
let
v_base = "4.2.3";
version = "${v_base}-RELEASE";
version_friendly = "${v_base}";
tag = "refs/tags/swift-${version}";
fetch = { repo, sha256, fetchSubmodules ? false }:
fetchFromGitHub {
owner = "apple";
inherit repo sha256 fetchSubmodules;
rev = tag;
name = "${repo}-${version}-src";
};
sources = {
# FYI: SourceKit probably would work but currently requires building everything twice
# For more inforation, see: https://github.com/apple/swift/pull/3594#issuecomment-234169759
clang = fetch {
repo = "swift-clang";
sha256 = "0l6w4xzpl3w2nax9a0b885nfzhfj38p2g99158nb5bzfd4s0man7";
};
llvm = fetch {
repo = "swift-llvm";
sha256 = "1664zwxbq0a1cmxr9n5a0vw6vdk6ygr7rpglpdsfc7ki857vpsyv";
};
compilerrt = fetch {
repo = "swift-compiler-rt";
sha256 = "19s6qxn4i0kxpf39xjp2i7zg427iinbmaxqkbb1p91g616y367sf";
};
cmark = fetch {
repo = "swift-cmark";
sha256 = "1nmxp0fj749sgar682c5nsj7zxxigqwg973baxj2r656a7ybh325";
};
lldb = fetch {
repo = "swift-lldb";
sha256 = "00kz0xhj1p6ckyandj2gs1yfl29kxv84x9pfph00r8crbkd2jz7b";
};
llbuild = fetch {
repo = "swift-llbuild";
sha256 = "1mkkhydshhxr28igbldzr0hhqvb6ql43cpf3ba5vglfkbcz6wh6q";
};
pm = fetch {
repo = "swift-package-manager";
sha256 = "1aqvmgq9g5zs4k2qnkvw3h3mar66d690hqq6g2dmrapsyb321j9l";
};
xctest = fetch {
repo = "swift-corelibs-xctest";
sha256 = "1n4w7bfgy73vjzbvbphlwayy0dw73bbrayrpkqq8lbidg0x9lam8";
};
foundation = fetch {
repo = "swift-corelibs-foundation";
sha256 = "11kwc5pcq4ibxkyglmqs7h7gka3xkzl9j856x1rq2xdvq756wq2s";
};
libdispatch = fetch {
repo = "swift-corelibs-libdispatch";
sha256 = "09c15mn9s5lf2akzfhik70zk91h97nnm8pq1ppfqry2nn3vmib2i";
fetchSubmodules = true;
};
swift = fetch {
repo = "swift";
sha256 = "09wksqad0w6pk3xdxc278w4mj300h48rvbvx0m4an7npkj6i7n9q";
};
};
devInputs = [
curl
glibc
icu
libblocksruntime
libbsd
libedit
libuuid
libxml2
ncurses
sqlite
swig
];
cmakeFlags = [
"-DGLIBC_INCLUDE_PATH=${stdenv.cc.libc.dev}/include"
"-DC_INCLUDE_DIRS=${stdenv.lib.makeSearchPathOutput "dev" "include" devInputs}:${libxml2.dev}/include/libxml2"
"-DGCC_INSTALL_PREFIX=${clang.cc.gcc}"
];
builder = ''
# gcc-6.4.0/include/c++/6.4.0/cstdlib:75:15: fatal error: 'stdlib.h' file not found
NIX_CFLAGS_COMPILE="$( echo ${clang.default_cxx_stdlib_compile} ) $NIX_CFLAGS_COMPILE"
$SWIFT_SOURCE_ROOT/swift/utils/build-script \
--preset=buildbot_linux \
installable_package=$INSTALLABLE_PACKAGE \
install_prefix=$out \
install_destdir=$SWIFT_INSTALL_DIR \
extra_cmake_options="${stdenv.lib.concatStringsSep "," cmakeFlags}"'';
in
stdenv.mkDerivation rec {
name = "swift-${version_friendly}";
buildInputs = devInputs ++ [
autoconf
automake
bash
clang
cmake
coreutils
libtool
ninja
perl
pkgconfig
python
rsync
which
findutils
makeWrapper
gnumake
];
# TODO: Revisit what's propagated and how
propagatedBuildInputs = [
libgit2
python
];
propagatedUserEnvPkgs = [ git pkgconfig ];
hardeningDisable = [ "format" ]; # for LLDB
configurePhase = ''
cd ..
export INSTALLABLE_PACKAGE=$PWD/swift.tar.gz
mkdir build install
export SWIFT_BUILD_ROOT=$PWD/build
export SWIFT_INSTALL_DIR=$PWD/install
cd $SWIFT_BUILD_ROOT
unset CC
unset CXX
export NIX_ENFORCE_PURITY=
'';
unpackPhase = ''
mkdir src
cd src
export sourceRoot=$PWD
export SWIFT_SOURCE_ROOT=$PWD
cp -r ${sources.clang} clang
cp -r ${sources.llvm} llvm
cp -r ${sources.compilerrt} compiler-rt
cp -r ${sources.cmark} cmark
cp -r ${sources.lldb} lldb
cp -r ${sources.llbuild} llbuild
cp -r ${sources.pm} swiftpm
cp -r ${sources.xctest} swift-corelibs-xctest
cp -r ${sources.foundation} swift-corelibs-foundation
cp -r ${sources.libdispatch} swift-corelibs-libdispatch
cp -r ${sources.swift} swift
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'
substituteInPlace swift/stdlib/public/Platform/CMakeLists.txt \
--replace '/usr/include' "${stdenv.cc.libc.dev}/include"
substituteInPlace swift-corelibs-libdispatch/src/CMakeLists.txt \
--replace '/usr/include' "${stdenv.cc.libc.dev}/include"
substituteInPlace swift/utils/build-script-impl \
--replace '/usr/include/c++' "${clang.cc.gcc}/include/c++"
patch -p1 -d swift -i ${./patches/glibc-arch-headers.patch}
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 ${./patches/0004-build-presets-linux-plumb-extra-cmake-options.patch}
sed -i swift/utils/build-presets.ini \
-e 's/^test-installable-package$/# \0/' \
-e 's/^test$/# \0/' \
-e 's/^validation-test$/# \0/' \
-e 's/^long-test$/# \0/' \
-e 's/^stress-test$/# \0/' \
-e 's/^test-optimized$/# \0/'
# https://bugs.swift.org/browse/SR-5779
sed -i -e 's|"-latomic"|"-Wl,-rpath,${clang.cc.gcc.lib}/lib" "-L${clang.cc.gcc.lib}/lib" "-latomic"|' swift/cmake/modules/AddSwift.cmake
substituteInPlace clang/lib/Driver/ToolChains/Linux.cpp \
--replace 'SysRoot + "/usr/lib' '"${glibc}/lib" "'
patch -p1 -d clang -i ${./patches/llvm-include-dirs.patch}
patch -p1 -d clang -i ${./purity.patch}
# Workaround hardcoded dep on "libcurses" (vs "libncurses"):
sed -i 's,curses,ncurses,' llbuild/*/*/CMakeLists.txt
PREFIX=''${out/#\/}
substituteInPlace swift-corelibs-foundation/build.py \
--replace usr/lib "$PREFIX/lib"
substituteInPlace swift-corelibs-xctest/build_script.py \
--replace usr "$PREFIX"
substituteInPlace swiftpm/Utilities/bootstrap \
--replace \"usr\" \"$PREFIX\" \
--replace usr/lib "$PREFIX/lib"
'';
doCheck = false;
buildPhase = builder;
installPhase = ''
mkdir -p $out
# Extract the generated tarball into the store
PREFIX=''${out/#\/}
tar xf $INSTALLABLE_PACKAGE -C $out --strip-components=3 $PREFIX
find $out -type d -empty -delete
# TODO: Use wrappers to get these on the PATH for swift tools, instead
ln -s ${clang}/bin/* $out/bin/
ln -s ${targetPackages.stdenv.cc.bintools.bintools_bin}/bin/ar $out/bin/ar
wrapProgram $out/bin/swift \
--suffix C_INCLUDE_PATH : $out/lib/swift/clang/include \
--suffix CPLUS_INCLUDE_PATH : $out/lib/swift/clang/include
'';
# Hack to avoid TMPDIR in RPATHs.
preFixup = ''rm -rf "$(pwd)" '';
meta = with stdenv.lib; {
description = "The Swift Programming Language";
homepage = https://github.com/apple/swift;
maintainers = with maintainers; [ dtzWill ];
license = licenses.asl20;
# Swift doesn't support 32bit Linux, unknown on other platforms.
platforms = platforms.linux;
badPlatforms = platforms.i686;
broken = stdenv.isAarch64; # 2018-09-04, never built on Hydra
};
}