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nixpkgs/pkgs/development/compilers/swift/default.nix
2019-09-08 23:38:31 +00:00

295 lines
8 KiB
Nix

{ stdenv
, 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 = "5.0.2";
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 = "046p7f4044ls8hhgklsz32md5jvxkaaim1d75n0fmnwap6di3n1q";
};
llvm = fetch {
repo = "swift-llvm";
sha256 = "1bnscqsiljiclij60f44h2fyx5c84pzry0lz1jbwknphwmqd6f84";
};
compilerrt = fetch {
repo = "swift-compiler-rt";
sha256 = "0bba54xa7z0wj6k7a24q74gc4yajc6s64g1m894i3yd6swdk7f6r";
};
cmark = fetch {
repo = "swift-cmark";
sha256 = "079smm79hbwr06bvghd2sb86b8gpkprnzlyj9kh95jy38xhlhdnj";
};
lldb = fetch {
repo = "swift-lldb";
sha256 = "01yrhc1ggv89qii03fdjdvb2aq9v4hd1wk83n8ygrwwc75p44qmi";
};
llbuild = fetch {
repo = "swift-llbuild";
sha256 = "0ipwryzpqxpk3rzkxilfahlkz06k39j91q2lv7fprf0slqknrdms";
};
pm = fetch {
repo = "swift-package-manager";
sha256 = "1mnywlm7i2mbp16q0rskskvnbx1ap8lchwr8q3gx0xs3b2fs6chh";
};
xctest = fetch {
repo = "swift-corelibs-xctest";
sha256 = "1vpljkxhfk3yd07ry0xsv3qwbn62pwd2mdn9cw22jhbhvqinc13z";
};
foundation = fetch {
repo = "swift-corelibs-foundation";
sha256 = "1wys4xh7f6c7yjf210x41n2krmyi2qj1wpxbv0p48d230va1azj1";
};
libdispatch = fetch {
repo = "swift-corelibs-libdispatch";
sha256 = "0chnb0d4xjyn9wnc8bgimd5ji5igfyq891flgnqpfwr4y26496c1";
fetchSubmodules = true;
};
swift = fetch {
repo = "swift";
sha256 = "0fsq1y8dz4ssn90akvzj36cqyblalb09bjzy4ikqn67mb5x99wpb";
};
};
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"
# 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 ${clang.cc.gcc.lib}/lib -L${clang.cc.gcc.lib}/lib $NIX_LDFLAGS_BEFORE"
$SWIFT_SOURCE_ROOT/swift/utils/build-script \
--preset=buildbot_linux \
installable_package=$INSTALLABLE_PACKAGE \
install_prefix=$out \
install_destdir=$SWIFT_INSTALL_DIR \
extra_cmake_options="${stdenv.lib.concatStringsSep "," cmakeFlags}"'';
in
stdenv.mkDerivation {
name = "swift-${version_friendly}";
nativeBuildInputs = [
autoconf
automake
bash
cmake
coreutils
findutils
gnumake
libtool
makeWrapper
ninja
perl
pkgconfig
python
rsync
which
];
buildInputs = devInputs ++ [
clang
];
# 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' "${stdenv.cc.libc.dev}/include"
substituteInPlace swift/utils/build-script-impl \
--replace '/usr/include/c++' "${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/0003-build-presets-linux-don-t-build-extra-libs.patch}
patch -p1 -d swift -i ${./patches/0004-build-presets-linux-plumb-extra-cmake-options.patch}
sed -i swift/utils/build-presets.ini \
-e 's/^test-installable-package$/# \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/'
# https://bugs.swift.org/browse/SR-10559
patch -p1 -d swift-corelibs-libdispatch -i ${./patches/libdispatch-fortify-fix.patch}
substituteInPlace clang/lib/Driver/ToolChains/Linux.cpp \
--replace 'SysRoot + "/usr/lib' '"${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-xctest/build_script.py \
--replace usr "$PREFIX"
'';
buildPhase = builder;
doCheck = false;
checkInputs = [ file ];
# TODO: investigate the non-working tests
checkPhase = ''
checkTarget=check-swift-all
ninjaFlags='-C buildbot_linux/swift-${stdenv.hostPlatform.parsed.kernel.name}-${stdenv.hostPlatform.parsed.cpu.name}'
ninjaCheckPhase
'';
installPhase = ''
mkdir -p $out
# Extract the generated tarball into the store
PREFIX=''${out/#\/}
tar xf $INSTALLABLE_PACKAGE -C $out --strip-components=3 $PREFIX
find $out -type d -empty -delete
wrapProgram $out/bin/swift \
--suffix C_INCLUDE_PATH : $out/lib/swift/clang/include \
--suffix CPLUS_INCLUDE_PATH : $out/lib/swift/clang/include \
--suffix LIBRARY_PATH : $icu/lib
'';
# Hack to avoid TMPDIR in RPATHs.
preFixup = ''rm -rf "$(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
};
}