nixpkgs/pkgs/development/compilers/crystal/default.nix
2017-01-23 19:06:20 +08:00

102 lines
3.3 KiB
Nix

{ stdenv, fetchurl, boehmgc, libatomic_ops, pcre, libevent, libiconv, llvm_39, makeWrapper }:
stdenv.mkDerivation rec {
version = "0.20.5";
name = "crystal-${version}-1";
arch =
{
"x86_64-linux" = "linux-x86_64";
"i686-linux" = "linux-i686";
"x86_64-darwin" = "darwin-x86_64";
}."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
prebuiltBinary = fetchurl {
url = "https://github.com/crystal-lang/crystal/releases/download/${version}/crystal-${version}-1-${arch}.tar.gz";
sha256 =
{
"x86_64-linux" = "fd077c0a727419e131b1be6198a5aa5820ecbdaafd2d2bb38be5716ba75b5100";
"i686-linux" = "e3a890f11833c57c9004655d108f981c7c630cd7a939f828d9a6c571705bc3e7";
"x86_64-darwin" = "79462c8ff994b36cff219c356967844a17e8cb2817bb24a196a960a08b8c9e47";
}."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
};
src = fetchurl {
url = "https://github.com/crystal-lang/crystal/archive/${version}.tar.gz";
sha256 = "ee1e5948c6e662ccb1e62671cf2c91458775b559b23d74ab226dc2a2d23f7707";
};
# crystal on Darwin needs libiconv to build
buildInputs = [
boehmgc libatomic_ops pcre libevent llvm_39 makeWrapper
] ++ stdenv.lib.optionals stdenv.isDarwin [
libiconv
];
libPath = stdenv.lib.makeLibraryPath ([
boehmgc libatomic_ops pcre libevent
] ++ stdenv.lib.optionals stdenv.isDarwin [
libiconv
]);
unpackPhase = ''
tar zxf ${src}
tar zxf ${prebuiltBinary}
'';
sourceRoot = ".";
fixPrebuiltBinary = if stdenv.isDarwin then ''
wrapProgram $(pwd)/crystal-${version}-1/embedded/bin/crystal \
--suffix DYLD_LIBRARY_PATH : $libPath
''
else ''
patchelf --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
crystal-${version}-1/embedded/bin/crystal
patchelf --set-rpath ${ stdenv.lib.makeLibraryPath [ stdenv.cc.cc ] } \
crystal-${version}-1/embedded/bin/crystal
'';
buildPhase = ''
# patch the script which launches the prebuilt compiler
substituteInPlace $(pwd)/crystal-${version}-1/bin/crystal --replace \
"/usr/bin/env bash" "${stdenv.shell}"
substituteInPlace $(pwd)/crystal-${version}/bin/crystal --replace \
"/usr/bin/env bash" "${stdenv.shell}"
${fixPrebuiltBinary}
cd crystal-${version}
make release=1 PATH="../crystal-${version}-1/bin:$PATH"
make doc
'';
installPhase = ''
install -Dm755 .build/crystal $out/bin/crystal
wrapProgram $out/bin/crystal \
--suffix CRYSTAL_PATH : $out/lib/crystal \
--suffix LIBRARY_PATH : $libPath
install -dm755 $out/lib/crystal
cp -r src/* $out/lib/crystal/
install -dm755 $out/share/doc/crystal/api
cp -r doc/* $out/share/doc/crystal/api/
cp -r samples $out/share/doc/crystal/
install -Dm644 etc/completion.bash $out/share/bash-completion/completions/crystal
install -Dm644 etc/completion.zsh $out/share/zsh/site-functions/_crystal
install -Dm644 LICENSE $out/share/licenses/crystal/LICENSE
'';
dontStrip = true;
meta = {
description = "A compiled language with Ruby like syntax and type inference";
homepage = "https://crystal-lang.org/";
license = stdenv.lib.licenses.asl20;
maintainers = with stdenv.lib.maintainers; [ mingchuan ];
platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
};
}