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