nixpkgs/pkgs/development/interpreters/python/pypy/default.nix
2020-05-23 11:47:11 +01:00

165 lines
5.9 KiB
Nix

{ stdenv, substituteAll, fetchurl
, zlib ? null, zlibSupport ? true, bzip2, pkgconfig, libffi, libunwind, Security
, sqlite, openssl, ncurses, python, expat, tcl, tk, tix, xlibsWrapper, libX11
, self, gdbm, db, lzma
, python-setup-hook
# For the Python package set
, packageOverrides ? (self: super: {})
, sourceVersion
, pythonVersion
, sha256
, passthruFun
}:
assert zlibSupport -> zlib != null;
with stdenv.lib;
let
isPy3k = substring 0 1 pythonVersion == "3";
passthru = passthruFun {
inherit self sourceVersion pythonVersion packageOverrides;
implementation = "pypy";
libPrefix = "pypy${pythonVersion}";
executable = "pypy${if isPy3k then "3" else ""}";
pythonForBuild = self; # No cross-compiling for now.
sitePackages = "site-packages";
hasDistutilsCxxPatch = false;
};
pname = passthru.executable;
version = with sourceVersion; "${major}.${minor}.${patch}";
pythonForPypy = python.withPackages (ppkgs: [ ppkgs.pycparser ]);
in with passthru; stdenv.mkDerivation rec {
inherit pname version;
src = fetchurl {
url = "https://bitbucket.org/pypy/pypy/get/release-pypy${pythonVersion}-v${version}.tar.bz2";
inherit sha256;
};
nativeBuildInputs = [ pkgconfig ];
buildInputs = [
bzip2 openssl pythonForPypy libffi ncurses expat sqlite tk tcl xlibsWrapper libX11 gdbm db
] ++ optionals isPy3k [
lzma
] ++ optionals (stdenv ? cc && stdenv.cc.libc != null) [
stdenv.cc.libc
] ++ optionals zlibSupport [
zlib
] ++ optionals stdenv.isDarwin [
libunwind Security
];
hardeningDisable = optional stdenv.isi686 "pic";
# Remove bootstrap python from closure
dontPatchShebangs = true;
disallowedReferences = [ python ];
C_INCLUDE_PATH = makeSearchPathOutput "dev" "include" buildInputs;
LIBRARY_PATH = makeLibraryPath buildInputs;
LD_LIBRARY_PATH = makeLibraryPath (filter (x : x.outPath != stdenv.cc.libc.outPath or "") buildInputs);
patches = [
(substituteAll {
src = ./tk_tcl_paths.patch;
inherit tk tcl;
tk_dev = tk.dev;
tcl_dev = tcl;
tk_libprefix = tk.libPrefix;
tcl_libprefix = tcl.libPrefix;
})
];
postPatch = ''
substituteInPlace "lib-python/${if isPy3k then "3/tkinter/tix.py" else "2.7/lib-tk/Tix.py"}" --replace "os.environ.get('TIX_LIBRARY')" "os.environ.get('TIX_LIBRARY') or '${tix}/lib'"
# hint pypy to find nix ncurses
substituteInPlace pypy/module/_minimal_curses/fficurses.py \
--replace "/usr/include/ncurses/curses.h" "${ncurses.dev}/include/curses.h" \
--replace "ncurses/curses.h" "${ncurses.dev}/include/curses.h" \
--replace "ncurses/term.h" "${ncurses.dev}/include/term.h" \
--replace "libraries=['curses']" "libraries=['ncurses']"
sed -i "s@libraries=\['sqlite3'\]\$@libraries=['sqlite3'], include_dirs=['${sqlite.dev}/include'], library_dirs=['${sqlite.out}/lib']@" lib_pypy/_sqlite3_build.py
'';
buildPhase = ''
${pythonForPypy.interpreter} rpython/bin/rpython \
--make-jobs="$NIX_BUILD_CORES" \
-Ojit \
--batch pypy/goal/targetpypystandalone.py
'';
setupHook = python-setup-hook sitePackages;
# TODO: A bunch of tests are failing as of 7.1.1, please feel free to
# fix and re-enable if you have the patience and tenacity.
doCheck = false;
checkPhase = let
disabledTests = [
# disable shutils because it assumes gid 0 exists
"test_shutil"
# disable socket because it has two actual network tests that fail
"test_socket"
] ++ optionals (!isPy3k) [
# disable test_urllib2net, test_urllib2_localnet, and test_urllibnet because they require networking (example.com)
"test_urllib2net"
"test_urllibnet"
"test_urllib2_localnet"
] ++ optionals isPy3k [
# disable asyncio due to https://github.com/NixOS/nix/issues/1238
"test_asyncio"
# disable os due to https://github.com/NixOS/nixpkgs/issues/10496
"test_os"
# disable pathlib due to https://bitbucket.org/pypy/pypy/pull-requests/594
"test_pathlib"
# disable tarfile because it assumes gid 0 exists
"test_tarfile"
# disable __all__ because of spurious imp/importlib warning and
# warning-to-error test policy
"test___all__"
];
in ''
export TERMINFO="${ncurses.out}/share/terminfo/";
export TERM="xterm";
export HOME="$TMPDIR";
${pythonForPypy.interpreter} ./pypy/test_all.py --pypy=./${executable}-c -k 'not (${concatStringsSep " or " disabledTests})' lib-python
'';
installPhase = ''
mkdir -p $out/{bin,include,lib,${executable}-c}
cp -R {include,lib_pypy,lib-python,${executable}-c} $out/${executable}-c
cp lib${executable}-c${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/
ln -s $out/${executable}-c/${executable}-c $out/bin/${executable}
# other packages expect to find stuff according to libPrefix
ln -s $out/${executable}/include $out/include/${libPrefix}
ln -s $out/${executable}-c/lib-python/${if isPy3k then "3" else pythonVersion} $out/lib/${libPrefix}
${stdenv.lib.optionalString stdenv.isDarwin ''
install_name_tool -change @rpath/libpypy${optionalString isPy3k "3"}-c.dylib $out/lib/libpypy${optionalString isPy3k "3"}-c.dylib $out/bin/${executable}
''}
# verify cffi modules
$out/bin/${executable} -c ${if isPy3k then "'import tkinter;import sqlite3;import curses;import lzma'" else "'import Tkinter;import sqlite3;import curses'"}
# Include a sitecustomize.py file
cp ${../sitecustomize.py} $out/lib/${libPrefix}/${sitePackages}/sitecustomize.py
'';
inherit passthru;
enableParallelBuilding = true; # almost no parallelization without STM
meta = with stdenv.lib; {
homepage = "http://pypy.org/";
description = "Fast, compliant alternative implementation of the Python language (${pythonVersion})";
license = licenses.mit;
platforms = [ "i686-linux" "x86_64-linux" "x86_64-darwin" ];
maintainers = with maintainers; [ andersk ];
};
}