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{ stdenv, fetchurl
, bzip2
, db
, gdbm
, libX11, xproto
, ncurses
, openssl
, readline
, sqlite
, tcl, tk
, zlib
}:
assert readline != null -> ncurses != null;
with stdenv.lib;
let
majorVersion = "3.2";
version = "${majorVersion}.5";
buildInputs = filter (p: p != null) [
zlib bzip2 gdbm sqlite db readline ncurses openssl tcl tk libX11 xproto
];
in
stdenv.mkDerivation {
name = "python3-${version}";
inherit majorVersion version;
src = fetchurl {
url = "http://www.python.org/ftp/python/${version}/Python-${version}.tar.bz2";
sha256 = "0pxs234g08v3lar09lvzxw4vqdpwkbqmvkv894j2w7aklskcjd6v";
};
patches =
[
# See http://bugs.python.org/issue20246
./CVE-2014-1912.patch
];
NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isLinux "-lgcc_s";
preConfigure = ''
for i in /usr /sw /opt /pkg; do # improve purity
substituteInPlace ./setup.py --replace $i /no-such-path
done
${optionalString stdenv.isDarwin ''export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -msse2"''}
configureFlagsArray=( --enable-shared --with-threads
CPPFLAGS="${concatStringsSep " " (map (p: "-I${p}/include") buildInputs)}"
LDFLAGS="${concatStringsSep " " (map (p: "-L${p}/lib") buildInputs)}"
LIBS="${optionalString (!stdenv.isDarwin) "-lcrypt"} ${optionalString (ncurses != null) "-lncurses"}"
)
'';
setupHook = ./setup-hook.sh;
postInstall = ''
rm -rf "$out/lib/python${majorVersion}/test"
ln -s "$out/include/python${majorVersion}m" "$out/include/python${majorVersion}"
'';
passthru = rec {
zlibSupport = zlib != null;
sqliteSupport = sqlite != null;
dbSupport = db != null;
readlineSupport = readline != null;
opensslSupport = openssl != null;
tkSupport = (tk != null) && (tcl != null) && (libX11 != null) && (xproto != null);
libPrefix = "python${majorVersion}";
executable = "python3.2m";
isPy3 = true;
isPy32 = true;
is_py3k = true; # deprecated
sitePackages = "lib/${libPrefix}/site-packages";
};
enableParallelBuilding = true;
meta = {
homepage = "http://python.org";
description = "a high-level dynamically-typed programming language";
longDescription = ''
Python is a remarkably powerful dynamic programming language that
is used in a wide variety of application domains. Some of its key
distinguishing features include: clear, readable syntax; strong
introspection capabilities; intuitive object orientation; natural
expression of procedural code; full modularity, supporting
hierarchical packages; exception-based error handling; and very
high level dynamic data types.
'';
license = stdenv.lib.licenses.psfl;
platforms = stdenv.lib.platforms.all;
maintainers = with stdenv.lib.maintainers; [ simons chaoflow cstrahan ];
};
}
|