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{ stdenv, fetchurl, makeWrapper
, boehmgc, libatomic_ops, pcre, libevent, libiconv, llvm, clang }:
stdenv.mkDerivation rec {
name = "crystal-${version}";
version = "0.25.0";
src = fetchurl {
url = "https://github.com/crystal-lang/crystal/archive/${version}.tar.gz";
sha256 = "1pnx21ky6cqfyv6df4mmjnyd1yh1bvcqkdzq6f0mk0yrkcl57k3q";
};
prebuiltName = "crystal-0.25.0-1";
prebuiltSrc = let arch = {
"x86_64-linux" = "linux-x86_64";
"i686-linux" = "linux-i686";
"x86_64-darwin" = "darwin-x86_64";
}."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
in fetchurl {
url = "https://github.com/crystal-lang/crystal/releases/download/0.25.0/${prebuiltName}-${arch}.tar.gz";
sha256 = {
"x86_64-linux" = "1q006086pbbvhmscbjzzgbdq1jkppd4p4kl9z9fn9j6np8fhi8ms";
"i686-linux" = "074ndm9n0mzsa7dkl3chhf234l85msm99yjksa5980lyqynyrw1d";
"x86_64-darwin" = "006f2j5984dkp5lsq8kns5mkxbhj50syjvzqk9z931pxl92wc7iy";
}."${stdenv.system}";
};
unpackPhase = ''
mkdir ${prebuiltName}
tar --strip-components=1 -C ${prebuiltName} -xf ${prebuiltSrc}
tar xf ${src}
'';
# crystal on Darwin needs libiconv to build
libs = [
boehmgc libatomic_ops pcre libevent
] ++ stdenv.lib.optionals stdenv.isDarwin [
libiconv
];
nativeBuildInputs = [ makeWrapper ];
buildInputs = libs ++ [ llvm ];
libPath = stdenv.lib.makeLibraryPath libs;
sourceRoot = "${name}";
preBuild = ''
patchShebangs bin/crystal
patchShebangs ../${prebuiltName}/bin/crystal
export PATH="$(pwd)/../${prebuiltName}/bin:$PATH"
'';
makeFlags = [ "CRYSTAL_CONFIG_VERSION=${version}"
"FLAGS=--no-debug"
"release=1"
"all" "docs"
];
installPhase = ''
install -Dm755 .build/crystal $out/bin/crystal
wrapProgram $out/bin/crystal \
--suffix PATH : ${clang}/bin \
--suffix CRYSTAL_PATH : lib:$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 docs/* $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 man/crystal.1 $out/share/man/man1/crystal.1
install -Dm644 LICENSE $out/share/licenses/crystal/LICENSE
'';
dontStrip = true;
enableParallelBuilding = false;
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; [ sifmelcara david50407 ];
platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
};
}
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