{ stdenv, fetchurl, makeWrapper , boehmgc, libatomic_ops, pcre, libevent, libiconv, llvm, clang, which }: stdenv.mkDerivation rec { name = "crystal-${version}"; version = "0.26.0"; src = fetchurl { url = "https://github.com/crystal-lang/crystal/archive/${version}.tar.gz"; sha256 = "18vv47xvnf3hl5js5sk58wj2khqq36kcs851i3lgr0ji7m0g3379"; }; prebuiltName = "crystal-0.26.0-1"; prebuiltSrc = let arch = { "x86_64-linux" = "linux-x86_64"; "i686-linux" = "linux-i686"; "x86_64-darwin" = "darwin-x86_64"; }."${stdenv.hostPlatform.system}" or (throw "system ${stdenv.hostPlatform.system} not supported"); in fetchurl { url = "https://github.com/crystal-lang/crystal/releases/download/0.26.0/${prebuiltName}-${arch}.tar.gz"; sha256 = { "x86_64-linux" = "1xban102yiiwmlklxvn3xp3q546bp8hlxxpakayajkhhnpl6yv45"; "i686-linux" = "1igspf1lrv7wpmz0pfrkbx8m1ykvnv4zhic53cav4nicppm2v0ic"; "x86_64-darwin" = "0hzc65ccajr0yhmvi5vbdgbzbp1gbjy56da24ds3zwwkam1ddk0k"; }."${stdenv.hostPlatform.system}"; }; unpackPhase = '' mkdir ${prebuiltName} tar --strip-components=1 -C ${prebuiltName} -xf ${prebuiltSrc} tar xf ${src} ''; # crystal on Darwin needs libiconv to build libs = [ boehmgc libatomic_ops pcre libevent ] ++ stdenv.lib.optionals stdenv.isDarwin [ libiconv ]; nativeBuildInputs = [ which makeWrapper ]; buildInputs = libs ++ [ llvm ]; libPath = stdenv.lib.makeLibraryPath libs; sourceRoot = "${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; [ manveru david50407 ]; platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ]; }; }