nixpkgs/pkgs/development/compilers/crystal/default.nix
2017-01-08 14:31:59 +08:00

102 lines
3.3 KiB
Nix

{ stdenv, fetchurl, boehmgc, libatomic_ops, pcre, libevent, libiconv, llvm_39, makeWrapper }:
stdenv.mkDerivation rec {
version = "0.20.4";
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" = "cdc11c30235f8bd3b89e1fc13b56838f99d585715fb66563d6599026f5393e37";
"i686-linux" = "93e7df2bea3220728987a49a2f93d1c615e2ccae63843e0259a5d891c53a0b80";
"x86_64-darwin" = "3fd291a4a5c9eccdea933a9df25446c90d80660a17e89f83503fcb5b6deba03e";
}."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
};
src = fetchurl {
url = "https://github.com/crystal-lang/crystal/archive/${version}.tar.gz";
sha256 = "fd099f278b71bbb5cad1927c93933d1feba554fbf8f6f4ab9165f535765f5e31";
};
# 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" ];
};
}