nixpkgs/pkgs/development/compilers/tinygo/default.nix
2022-05-20 00:37:01 +03:00

148 lines
3.8 KiB
Nix

{ stdenv
, lib
, buildPackages
, buildGoModule
, fetchFromGitHub
, makeWrapper
, substituteAll
, llvmPackages
, go
, libffi
, zlib
, ncurses
, libxml2
, xar
, wasi-libc
, avrgcc
, binaryen
, avrdude
, gdb
, openocd
}:
let
llvmMajor = lib.versions.major llvm.version;
inherit (llvmPackages) llvm clang compiler-rt lld;
in
buildGoModule rec {
pname = "tinygo";
version = "0.23.0";
src = fetchFromGitHub {
owner = "tinygo-org";
repo = "tinygo";
rev = "v${version}";
sha256 = "sha256-YgQGAQJw9Xyw5BF2d9uZTQHfjHsu2evZGo4RV9DtStE=";
fetchSubmodules = true;
};
vendorSha256 = "sha256-fK8BlCh+1NtHW6MwW68iSIB+Sw6AK+g3y4lMyMYrXkk=";
patches = [
./0001-Makefile.patch
(substituteAll {
src = ./0002-Add-clang-header-path.patch;
clang_include = "${clang.cc.lib}/lib/clang/${clang.cc.version}/include";
})
];
checkInputs = [ avrgcc binaryen ];
nativeBuildInputs = [ go makeWrapper ];
buildInputs = [ llvm clang.cc ]
++ lib.optionals stdenv.isDarwin [ zlib ncurses libffi libxml2 xar ];
doCheck = stdenv.buildPlatform == stdenv.hostPlatform;
allowGoReference = true;
tags = [ "llvm${llvmMajor}" ];
subPackages = [ "." ];
# Output contains static libraries for different arm cpus
# and stripping could mess up these so only strip the compiler
stripDebugList = [ "bin" ];
postConfigure = lib.optionalString stdenv.isDarwin ''
for i in vendor/tinygo.org/x/go-llvm/llvm_config_darwin*; do
substituteInPlace $i --replace "curses" "ncurses"
done
'';
postPatch = ''
# Copy wasi-libc, symlink seems not working
rm -rf lib/wasi-libc/*
mkdir -p lib/wasi-libc/sysroot/lib/wasm32-wasi lib/wasi-libc/sysroot/include
cp -a ${wasi-libc}/lib/* lib/wasi-libc/sysroot/lib/wasm32-wasi/
cp -a ${wasi-libc.dev}/include/* lib/wasi-libc/sysroot/include/
# Borrow compiler-rt builtins from our source
# See https://github.com/tinygo-org/tinygo/pull/2471
mkdir -p lib/compiler-rt-builtins
cp -a ${compiler-rt.src}/compiler-rt/lib/builtins/* lib/compiler-rt-builtins/
substituteInPlace Makefile \
--replace "\$(TINYGO)" "$(pwd)/build/tinygo" \
--replace "build/release/tinygo/bin" "$out/bin" \
--replace "build/release/" "$out/share/"
# TODO: Fix mingw and darwin
# Disable windows and darwin cross-compile tests
sed -i "/GOOS=windows/d" Makefile
sed -i "/GOOS=darwin/d" Makefile
# tinygo needs versioned binaries
mkdir -p $out/libexec/tinygo
ln -s ${lib.getBin clang.cc}/bin/clang $out/libexec/tinygo/clang-${llvmMajor}
ln -s ${lib.getBin lld}/bin/ld.lld $out/libexec/tinygo/ld.lld-${llvmMajor}
ln -s ${lib.getBin lld}/bin/wasm-ld $out/libexec/tinygo/wasm-ld-${llvmMajor}
ln -s ${gdb}/bin/gdb $out/libexec/tinygo/gdb-multiarch
'' + lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
substituteInPlace Makefile \
--replace "./build/tinygo" "${buildPackages.tinygo}/bin/tinygo"
'';
preBuild = ''
export HOME=$TMPDIR
export GOCACHE=$TMPDIR/go-cache
export GOPATH=$TMPDIR/go
export PATH=$out/libexec/tinygo:$PATH
'';
postBuild = ''
# Move binary
mkdir -p build
mv $GOPATH/bin/tinygo build/tinygo
make gen-device
'';
checkPhase = ''
runHook preCheck
make smoketest XTENSA=0
runHook postCheck
'';
installPhase = ''
runHook preInstall
make build/release
wrapProgram $out/bin/tinygo \
--set TINYGOROOT $out/share/tinygo \
--prefix PATH : ${lib.makeBinPath [ go avrdude openocd avrgcc binaryen ]}:$out/libexec/tinygo
runHook postInstall
'';
disallowedReferences = [ wasi-libc ];
meta = with lib; {
homepage = "https://tinygo.org/";
description = "Go compiler for small places";
license = licenses.bsd3;
maintainers = with maintainers; [ Madouura muscaln ];
broken = stdenv.isDarwin;
};
}