nixpkgs/pkgs/development/interpreters/pypy/2.3/default.nix
Bjørn Forsman c9baba9212 Fix many package descriptions
(My OCD kicked in today...)

Remove repeated package names, capitalize first word, remove trailing
periods and move overlong descriptions to longDescription.

I also simplified some descriptions as well, when they were particularly
long or technical, often based on Arch Linux' package descriptions.

I've tried to stay away from generated expressions (and I think I
succeeded).

Some specifics worth mentioning:
 * cron, has "Vixie Cron" in its description. The "Vixie" part is not
   mentioned anywhere else. I kept it in a parenthesis at the end of the
   description.

 * ctags description started with "Exuberant Ctags ...", and the
   "exuberant" part is not mentioned elsewhere. Kept it in a parenthesis
   at the end of description.

 * nix has the description "The Nix Deployment System". Since that
   doesn't really say much what it is/does (especially after removing
   the package name!), I changed that to "Powerful package manager that
   makes package management reliable and reproducible" (borrowed from
   nixos.org).

 * Tons of "GNU Foo, Foo is a [the important bits]" descriptions
   is changed to just [the important bits]. If the package name doesn't
   contain GNU I don't think it's needed to say it in the description
   either.
2014-08-24 22:31:37 +02:00

102 lines
3.8 KiB
Nix

{ stdenv, fetchurl, zlib ? null, zlibSupport ? true, bzip2, pkgconfig, libffi
, sqlite, openssl, ncurses, pythonFull, expat, tcl, tk }:
assert zlibSupport -> zlib != null;
let
majorVersion = "2.3";
version = "${majorVersion}.1";
pythonVersion = "2.7";
libPrefix = "pypy${majorVersion}";
pypy = stdenv.mkDerivation rec {
name = "pypy-${version}";
inherit majorVersion version;
src = fetchurl {
url = "https://bitbucket.org/pypy/pypy/get/release-${version}.tar.bz2";
sha256 = "0fg4l48c7n59n5j3b1dgcsr927xzylkfny4a6pnk6z0pq2bhvl9z";
};
buildInputs = [ bzip2 openssl pkgconfig pythonFull libffi ncurses expat sqlite tk tcl ]
++ stdenv.lib.optional (stdenv ? gcc && stdenv.gcc.libc != null) stdenv.gcc.libc
++ stdenv.lib.optional zlibSupport zlib;
C_INCLUDE_PATH = stdenv.lib.concatStringsSep ":" (map (p: "${p}/include") buildInputs);
LIBRARY_PATH = stdenv.lib.concatStringsSep ":" (map (p: "${p}/lib") buildInputs);
LD_LIBRARY_PATH = stdenv.lib.concatStringsSep ":" (map (p: "${p}/lib")
(stdenv.lib.filter (x : x.outPath != stdenv.gcc.libc.outPath or "") buildInputs));
preConfigure = ''
substituteInPlace Makefile \
--replace "-Ojit" "-Ojit --batch" \
--replace "pypy/goal/targetpypystandalone.py" "pypy/goal/targetpypystandalone.py --withmod-_minimal_curses --withmod-unicodedata --withmod-thread --withmod-bz2 --withmod-_multiprocessing"
# we are using cpython and not pypy to do translation
substituteInPlace rpython/bin/rpython \
--replace "/usr/bin/env pypy" "${pythonFull}/bin/python"
substituteInPlace pypy/goal/targetpypystandalone.py \
--replace "/usr/bin/env pypy" "${pythonFull}/bin/python"
# convince pypy to find nix ncurses
substituteInPlace pypy/module/_minimal_curses/fficurses.py \
--replace "/usr/include/ncurses/curses.h" "${ncurses}/include/curses.h" \
--replace "ncurses/curses.h" "${ncurses}/include/curses.h" \
--replace "ncurses/term.h" "${ncurses}/include/term.h" \
--replace "libraries=['curses']" "libraries=['ncurses']"
'';
setupHook = ./setup-hook.sh;
doCheck = true;
checkPhase = ''
export TERMINFO="${ncurses}/share/terminfo/";
export TERM="xterm";
export HOME="$TMPDIR";
# disable shutils because it assumes gid 0 exists
# disable socket because it has two actual network tests that fail
# disable test_mhlib because it fails for unknown reason
# disable test_multiprocessing due to transient errors
# disable sqlite3 due to https://bugs.pypy.org/issue1740
# disable test_os because test_urandom_failure fails
./pypy-c ./pypy/test_all.py --pypy=./pypy-c -k '-test_sqlite -test_socket -test_os -test_shutil -test_mhlib -test_multiprocessing' lib-python
'';
installPhase = ''
mkdir -p $out/{bin,include,lib,pypy-c}
cp -R {include,lib_pypy,lib-python,pypy-c} $out/pypy-c
ln -s $out/pypy-c/pypy-c $out/bin/pypy
chmod +x $out/bin/pypy
# other packages expect to find stuff according to libPrefix
ln -s $out/pypy-c/include $out/include/${libPrefix}
ln -s $out/pypy-c/lib-python/${pythonVersion} $out/lib/${libPrefix}
# verify cffi modules
$out/bin/pypy -c "import Tkinter"
# TODO: compile python files?
'';
passthru = {
inherit zlibSupport libPrefix;
executable = "pypy";
isPypy = true;
};
enableParallelBuilding = true;
meta = with stdenv.lib; {
homepage = "http://pypy.org/";
description = "Fast, compliant alternative implementation of the Python language (2.7.3)";
license = licenses.mit;
platforms = platforms.linux;
maintainers = with maintainers; [ iElectric ];
};
};
in pypy