388 lines
11 KiB
Nix

{
lib,
stdenv,
replaceVars,
fetchurl,
zlibSupport ? true,
zlib,
bzip2,
pkg-config,
libffi,
sqlite,
openssl,
ncurses,
python,
expat,
tcl,
tk,
tclPackages,
libX11,
gdbm,
db,
xz,
python-setup-hook,
optimizationLevel ? "jit",
boehmgc,
# For the Python package set
hash,
self,
packageOverrides ? (self: super: { }),
pkgsBuildBuild,
pkgsBuildHost,
pkgsBuildTarget,
pkgsHostHost,
pkgsTargetTarget,
sourceVersion,
pythonVersion,
passthruFun,
pythonAttr ? "pypy${lib.substring 0 1 pythonVersion}${lib.substring 2 3 pythonVersion}",
}:
assert zlibSupport -> zlib != null;
let
isPy3k = (lib.versions.major pythonVersion) == "3";
isPy38OrNewer = lib.versionAtLeast pythonVersion "3.8";
isPy39OrNewer = lib.versionAtLeast pythonVersion "3.9";
passthru = passthruFun rec {
inherit
self
sourceVersion
pythonVersion
packageOverrides
;
implementation = "pypy";
libPrefix = "pypy${pythonVersion}";
executable = "pypy${
if isPy39OrNewer then lib.versions.majorMinor pythonVersion else lib.optionalString isPy3k "3"
}";
sitePackages = "${lib.optionalString isPy38OrNewer "lib/${libPrefix}/"}site-packages";
hasDistutilsCxxPatch = false;
inherit pythonAttr;
pythonOnBuildForBuild = pkgsBuildBuild.${pythonAttr};
pythonOnBuildForHost = pkgsBuildHost.${pythonAttr};
pythonOnBuildForTarget = pkgsBuildTarget.${pythonAttr};
pythonOnHostForHost = pkgsHostHost.${pythonAttr};
pythonOnTargetForTarget = pkgsTargetTarget.${pythonAttr} or { };
};
pname = passthru.executable;
version = with sourceVersion; "${major}.${minor}.${patch}";
pythonForPypy = python.withPackages (ppkgs: [ ]);
in
with passthru;
stdenv.mkDerivation rec {
inherit pname version;
src = fetchurl {
url = "https://downloads.python.org/pypy/pypy${pythonVersion}-v${version}-src.tar.bz2";
inherit hash;
};
nativeBuildInputs = [ pkg-config ];
buildInputs = [
bzip2
openssl
pythonForPypy
libffi
ncurses
expat
sqlite
tk
tcl
libX11
gdbm
db
]
++ lib.optionals isPy3k [
xz
]
++ lib.optionals (stdenv ? cc && stdenv.cc.libc != null) [
stdenv.cc.libc
]
++ lib.optionals zlibSupport [
zlib
]
++
lib.optionals
(lib.any (l: l == optimizationLevel) [
"0"
"1"
"2"
"3"
])
[
boehmgc
];
# Remove bootstrap python from closure
dontPatchShebangs = true;
disallowedReferences = [ python ];
# fix compiler error in curses cffi module, where char* != const char*
NIX_CFLAGS_COMPILE =
if stdenv.cc.isClang then "-Wno-error=incompatible-function-pointer-types" else null;
C_INCLUDE_PATH = lib.makeSearchPathOutput "dev" "include" buildInputs;
LIBRARY_PATH = lib.makeLibraryPath buildInputs;
LD_LIBRARY_PATH = lib.makeLibraryPath (
builtins.filter (x: x.outPath != stdenv.cc.libc.outPath or "") buildInputs
);
patches = [
./dont_fetch_vendored_deps.patch
(replaceVars ./tk_tcl_paths.patch {
inherit tk tcl;
tk_dev = tk.dev;
tcl_dev = tcl;
tk_libprefix = tk.libPrefix;
tcl_libprefix = tcl.libPrefix;
})
# Python ctypes.util uses three different strategies to find a library (on Linux):
# 1. /sbin/ldconfig
# 2. cc -Wl,-t -l"$libname"; objdump -p
# 3. ld -t (where it attaches the values in $LD_LIBRARY_PATH as -L arguments)
# The first is disabled in Nix (and wouldn't work in the build sandbox or on NixOS anyway), and
# the third was only introduced in Python 3.6 (see bugs.python.org/issue9998), so is not
# available when buliding PyPy (which is built using Python/PyPy 2.7).
# The second requires SONAME to be set for the dynamic library for the second part not to fail.
# As libsqlite3 stopped shipping with SONAME after the switch to autosetup (>= 3.50 in Nixpkgs;
# see https://www.sqlite.org/src/forumpost/5a3b44f510df8ded). This makes the Python CFFI module
# unable to find the SQLite library.
# To circumvent these issues, we hardcode the path during build.
# For more information, see https://github.com/NixOS/nixpkgs/issues/419942.
(replaceVars (if isPy3k then ./sqlite_paths.patch else ./sqlite_paths_2_7.patch) {
inherit (sqlite) out dev;
libsqlite = "${sqlite.out}/lib/libsqlite3${stdenv.hostPlatform.extensions.sharedLibrary}";
})
];
postPatch = ''
substituteInPlace lib_pypy/pypy_tools/build_cffi_imports.py \
--replace "multiprocessing.cpu_count()" "$NIX_BUILD_CORES"
substituteInPlace "lib-python/${if isPy3k then "3/tkinter/tix.py" else "2.7/lib-tk/Tix.py"}" \
--replace "os.environ.get('TIX_LIBRARY')" "os.environ.get('TIX_LIBRARY') or '${tclPackages.tix}/lib'"
'';
buildPhase = ''
runHook preBuild
${pythonForPypy.interpreter} rpython/bin/rpython \
--make-jobs="$NIX_BUILD_CORES" \
-O${optimizationLevel} \
--batch pypy/goal/targetpypystandalone.py
runHook postBuild
'';
installPhase = ''
runHook preInstall
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}
${lib.optionalString isPy39OrNewer "ln -s $out/bin/${executable} $out/bin/pypy3"}
# other packages expect to find stuff according to libPrefix
ln -s $out/${executable}-c/include $out/include/${libPrefix}
ln -s $out/${executable}-c/lib-python/${if isPy3k then "3" else pythonVersion} $out/lib/${libPrefix}
# Include a sitecustomize.py file
cp ${../sitecustomize.py} $out/${
if isPy38OrNewer then sitePackages else "lib/${libPrefix}/${sitePackages}"
}/sitecustomize.py
runHook postInstall
'';
preFixup =
lib.optionalString (stdenv.hostPlatform.isDarwin) ''
install_name_tool -change @rpath/lib${executable}-c.dylib $out/lib/lib${executable}-c.dylib $out/bin/${executable}
''
+ lib.optionalString (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64) ''
mkdir -p $out/${executable}-c/pypy/bin
mv $out/bin/${executable} $out/${executable}-c/pypy/bin/${executable}
ln -s $out/${executable}-c/pypy/bin/${executable} $out/bin/${executable}
''
# _testcapi is compiled dynamically, into the store.
# This would fail if we don't do it here.
+ lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
pushd /
$out/bin/${executable} -c "from test import support"
popd
'';
setupHook = python-setup-hook sitePackages;
# TODO: Investigate why so many tests are failing.
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"
]
++ lib.optionals (!isPy3k) [
# disable test_urllib2net, test_urllib2_localnet, and test_urllibnet because they require networking (example.com)
"test_urllib2net"
"test_urllibnet"
"test_urllib2_localnet"
# test_subclass fails with "internal error"
# test_load_default_certs_env fails for unknown reason
"test_ssl"
]
++ lib.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__"
# fail for multiple reasons, TODO: investigate
"test__opcode"
"test_ast"
"test_audit"
"test_builtin"
"test_c_locale_coercion"
"test_call"
"test_class"
"test_cmd_line"
"test_cmd_line_script"
"test_code"
"test_code_module"
"test_codeop"
"test_compile"
"test_coroutines"
"test_cprofile"
"test_ctypes"
"test_embed"
"test_exceptions"
"test_extcall"
"test_frame"
"test_generators"
"test_grammar"
"test_idle"
"test_iter"
"test_itertools"
"test_list"
"test_marshal"
"test_memoryio"
"test_memoryview"
"test_metaclass"
"test_mmap"
"test_multibytecodec"
"test_opcache"
"test_pdb"
"test_peepholer"
"test_positional_only_arg"
"test_print"
"test_property"
"test_pyclbr"
"test_range"
"test_re"
"test_readline"
"test_regrtest"
"test_repl"
"test_rlcompleter"
"test_signal"
"test_sort"
"test_source_encoding"
"test_ssl"
"test_string_literals"
"test_structseq"
"test_subprocess"
"test_super"
"test_support"
"test_syntax"
"test_sys"
"test_sys_settrace"
"test_tcl"
"test_termios"
"test_threading"
"test_trace"
"test_tty"
"test_unpack_ex"
"test_utf8_mode"
"test_weakref"
"test_capi"
"test_concurrent_futures"
"test_dataclasses"
"test_doctest"
"test_future_stmt"
"test_importlib"
"test_inspect"
"test_pydoc"
"test_warnings"
]
++ lib.optionals isPy310 [
"test_contextlib_async"
"test_future"
"test_lzma"
"test_module"
"test_typing"
];
in
''
export TERMINFO="${ncurses.out}/share/terminfo/";
export TERM="xterm";
export HOME="$TMPDIR";
${pythonForPypy.interpreter} ./pypy/test_all.py --pypy=./${executable}-c -k 'not (${lib.concatStringsSep " or " disabledTests})' lib-python
'';
# verify cffi modules
doInstallCheck = true;
installCheckPhase =
let
modules = [
"curses"
"sqlite3"
]
++ lib.optionals (!isPy3k) [
"Tkinter"
]
++ lib.optionals isPy3k [
"tkinter"
"lzma"
];
imports = lib.concatMapStringsSep "; " (x: "import ${x}") modules;
in
''
echo "Testing whether we can import modules"
$out/bin/${executable} -c '${imports}'
'';
inherit passthru;
enableParallelBuilding = true; # almost no parallelization without STM
meta = with lib; {
homepage = "https://www.pypy.org/";
changelog = "https://doc.pypy.org/en/stable/release-v${version}.html";
description = "Fast, compliant alternative implementation of the Python language (${pythonVersion})";
mainProgram = "pypy";
license = licenses.mit;
platforms = [
"aarch64-linux"
"x86_64-linux"
"aarch64-darwin"
"x86_64-darwin"
];
broken = optimizationLevel == "0"; # generates invalid code
maintainers = with maintainers; [
andersk
fliegendewurst
];
};
}