bc2ac2ae5e
Due to https://github.com/crystal-lang/crystal/issues/4719, when building Crystal with LLVM 4 with debug infos from prebuilt binary (w/ LLVM 3.8) will always be failed. The temporary solution is to build a LLVM 4 version without debug info, then use it to build Crystal with debug info on LLVM 4. This will cause building phrase going longer then normal. We can remove this hack after Crystal fix the issue.
120 lines
4.3 KiB
Nix
120 lines
4.3 KiB
Nix
{ stdenv, fetchurl, boehmgc, libatomic_ops, pcre, libevent, libiconv, llvm_4, makeWrapper }:
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stdenv.mkDerivation rec {
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version = "0.23.1";
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patch = "3";
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name = "crystal-${version}-${patch}";
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arch =
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{
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"x86_64-linux" = "linux-x86_64";
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"i686-linux" = "linux-i686";
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"x86_64-darwin" = "darwin-x86_64";
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}."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
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prebuiltBinary = fetchurl {
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url = "https://github.com/crystal-lang/crystal/releases/download/${version}/crystal-${version}-${patch}-${arch}.tar.gz";
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sha256 =
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{
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"x86_64-linux" = "6a84cc866838ffa5250e28c3ce1a918a93f89c06393fe8cfd4068fcbbc66f3ab";
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"i686-linux" = "268a39b8d37385ff60d113d4d9fc966472160faa1e3bbf7ae58860ab6678aceb";
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"x86_64-darwin" = "d3f964ebfc5cd48fad73ab2484ea2a00268812276293dd0f7e9c7d184c8aad8a";
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}."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
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};
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src = fetchurl {
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url = "https://github.com/crystal-lang/crystal/archive/${version}.tar.gz";
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sha256 = "8cf1b9a4eab29fca2f779ea186ae18f7ce444ce189c621925fa1a0c61dd5ff55";
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};
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# crystal on Darwin needs libiconv to build
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buildInputs = [
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boehmgc libatomic_ops pcre libevent llvm_4 makeWrapper
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] ++ stdenv.lib.optionals stdenv.isDarwin [
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libiconv
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];
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libPath = stdenv.lib.makeLibraryPath ([
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boehmgc libatomic_ops pcre libevent
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] ++ stdenv.lib.optionals stdenv.isDarwin [
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libiconv
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]);
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unpackPhase = ''
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tar zxf ${src}
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tar zxf ${prebuiltBinary}
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'';
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sourceRoot = ".";
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fixPrebuiltBinary = if stdenv.isDarwin then ''
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wrapProgram $(pwd)/crystal-${version}-${patch}/embedded/bin/crystal \
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--suffix DYLD_LIBRARY_PATH : $libPath
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''
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else ''
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patchelf --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
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crystal-${version}-${patch}/embedded/bin/crystal
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patchelf --set-rpath ${ stdenv.lib.makeLibraryPath [ stdenv.cc.cc ] } \
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crystal-${version}-${patch}/embedded/bin/crystal
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'';
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newline = "\n";
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buildPhase = ''
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# patch the script which launches the prebuilt compiler
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patchShebangs $(pwd)/crystal-${version}-${patch}/bin/crystal
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patchShebangs $(pwd)/crystal-${version}/bin/crystal
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# Due to https://github.com/crystal-lang/crystal/issues/4719,
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# when building Crystal with LLVM 4 with debug infos from prebuilt binary (w/ LLVM 3.8) will always be failed.
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# So we are going to build a LLVM 4 version without debug info,
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# and use it to build Crystal with debug info on LLVM 4.
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substituteInPlace $(pwd)/crystal-${version}/Makefile --replace \
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"release ?=" "no_debug ?= ##${newline}force_rebuild ?= ##${newline}release ?="
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substituteInPlace $(pwd)/crystal-${version}/Makefile --replace \
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"FLAGS := " "FLAGS := \$(if \$(no_debug),--no-debug )"
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substituteInPlace $(pwd)/crystal-${version}/Makefile --replace \
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"$(O)/crystal:" "\$(O)/crystal: \$(if \$(force_rebuild),../rebuild.tmp)"
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${fixPrebuiltBinary}
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cd crystal-${version}
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# Build without debug infos on LLVM 4
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make release=1 no_debug=1 PATH="../crystal-${version}-${patch}/bin:$PATH"
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# Rebuild Crystal with debug infos from the binary we just built
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touch $(pwd)/../rebuild.tmp
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wrapProgram .build/crystal \
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--suffix LIBRARY_PATH : $libPath
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make release=1 force_rebuild=1
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make doc
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'';
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installPhase = ''
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install -Dm755 .build/crystal $out/bin/crystal
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wrapProgram $out/bin/crystal \
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--suffix CRYSTAL_PATH : $out/lib/crystal \
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--suffix LIBRARY_PATH : $libPath
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install -dm755 $out/lib/crystal
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cp -r src/* $out/lib/crystal/
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install -dm755 $out/share/doc/crystal/api
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cp -r doc/* $out/share/doc/crystal/api/
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cp -r samples $out/share/doc/crystal/
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install -Dm644 etc/completion.bash $out/share/bash-completion/completions/crystal
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install -Dm644 etc/completion.zsh $out/share/zsh/site-functions/_crystal
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install -Dm644 man/crystal.1 $out/share/man/man1/crystal.1
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install -Dm644 LICENSE $out/share/licenses/crystal/LICENSE
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'';
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dontStrip = true;
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meta = {
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description = "A compiled language with Ruby like syntax and type inference";
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homepage = https://crystal-lang.org/;
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license = stdenv.lib.licenses.asl20;
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maintainers = with stdenv.lib.maintainers; [ sifmelcara david50407 ];
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platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
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};
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}
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