{ stdenv, fetchgit, fetchurl, python2, makeWrapper, pkgconfig, gcc, pypy, libffi, libedit, libuv, boost, zlib, variant ? "jit", buildWithPypy ? false }: let commit-count = "1356"; common-flags = "--thread --gcrootfinder=shadowstack --continuation"; variants = { jit = { flags = "--opt=jit"; target = "target.py"; }; jit-preload = { flags = "--opt=jit"; target = "target_preload.py"; }; no-jit = { flags = ""; target = "target.py"; }; no-jit-preload = { flags = ""; target = "target_preload.py"; }; }; pixie-src = fetchgit { url = "https://github.com/pixie-lang/pixie.git"; rev = "d2a4267ea088f711af36a74928e8dfd8360584ad"; sha256 = "1asf6yx7zy9cx4bsg8iai57dy3r3m45xcmkmw2vix70xvfy23ryf"; }; pypy-tag = "91db1a9"; pypy-src = fetchurl { name = "pypy-src-${pypy-tag}"; url = "https://bitbucket.org/pypy/pypy/get/${pypy-tag}.tar.bz2"; sha256 = "0ylbqvhbcp5m09l15i2q2h3a0vjd055x2r37cq71lkhgmmaxrwbq"; }; libs = [ libffi libedit libuv boost.dev boost.out zlib ]; include-path = stdenv.lib.concatStringsSep ":" (map (p: "${p}/include") libs); library-path = stdenv.lib.concatStringsSep ":" (map (p: "${p}/lib") libs); bin-path = stdenv.lib.concatStringsSep ":" (map (p: "${p}/bin") [ gcc ]); build = {flags, target}: stdenv.mkDerivation rec { name = "pixie-${version}"; version = "0-r${commit-count}-${variant}"; nativeBuildInputs = libs; buildInputs = [ pkgconfig makeWrapper ]; PYTHON = if buildWithPypy then "${pypy}/pypy-c/.pypy-c-wrapped" else "${python2.interpreter}"; unpackPhase = '' cp -R ${pixie-src} pixie-src mkdir pypy-src (cd pypy-src tar --strip-components=1 -xjf ${pypy-src}) chmod -R +w pypy-src pixie-src ''; patchPhase = '' (cd pixie-src patch -p1 < ${./load_paths.patch} libraryPaths='["${libuv}" "${libedit}" "${libffi.dev}" "${boost.dev}" "${boost.out}" "${zlib.dev}"]' export libraryPaths substituteAllInPlace ./pixie/ffi-infer.pxi) ''; buildPhase = ''( PYTHONPATH="`pwd`/pypy-src:$PYTHONPATH"; RPYTHON="`pwd`/pypy-src/rpython/bin/rpython"; cd pixie-src $PYTHON $RPYTHON ${common-flags} ${target} export LD_LIBRARY_PATH="${library-path}:$LD_LIBRARY_PATH" find pixie -name "*.pxi" -exec ./pixie-vm -c {} \; )''; installPhase = '' mkdir -p $out/share $out/bin cp pixie-src/pixie-vm $out/share/pixie-vm cp -R pixie-src/pixie $out/share/pixie makeWrapper $out/share/pixie-vm $out/bin/pixie-vm \ --prefix LD_LIBRARY_PATH : ${library-path} \ --prefix C_INCLUDE_PATH : ${include-path} \ --prefix LIBRARY_PATH : ${library-path} \ --prefix PATH : ${bin-path} cat > $out/bin/pxi <&2 echo "[\$\$] WARNING: 'pxi' is a deprecated alias for 'pixie-vm', please update your scripts." exec $out/bin/pixie-vm "\$@" EOF chmod +x $out/bin/pxi ''; meta = { description = "A clojure-like lisp, built with the pypy vm toolkit"; homepage = "https://github.com/pixie-lang/pixie"; license = stdenv.lib.licenses.lgpl3; platforms = stdenv.lib.platforms.linux; }; }; in build (builtins.getAttr variant variants)