dev-python/pypy3: Bump to 5.8.0

3 files changed, 579 insertions, 0 deletions

diff --git a/dev-python/pypy3/Manifest b/dev-python/pypy3/Manifest
index 3bd62e86f5f3..84c8dbad617f 100644
--- a/dev-python/pypy3/Manifest
+++ b/dev-python/pypy3/Manifest
@@ -1,3 +1,4 @@
 DIST pypy3-v5.7.1-src.tar.bz2 28811162 SHA256 40ece0145282980ac121390f13709404c0532896507d5767496381180b631bd0 SHA512 f8ead8214ad7d89fe80e24d97b13ece7f2c80b2f11446257a2eab0e3025fc7d8fec26474b0e9eb2b2e3ccd629532dd062829459361b601add12e40793bd5aa60 WHIRLPOOL 180a5cb39c9a5e3840f4940463dd9cccf44486f11a657d2ac644d1eac4561068f08905fdadc495918fb0ceaf018d4b85a3e5756ca6d99a020310b46bdb16ef87
+DIST pypy3-v5.8.0-src.tar.bz2 28986883 SHA256 9d090127335c3c0fd2b14c8835bf91752e62756e55ea06aad3353f24a6854223 SHA512 d78b4c899a5643028664365ed973a7b292a8e5b3989cc75203cd381ea3cda7dd73121c574726e23dca86e8364fcfcf42c372c9deee438c805f30d6e1c4ac115a WHIRLPOOL b7567fa21e3ded400a72ec06197184df37e0b5893adfb55622ea9afb668bfbda7ebbecd9b80660efef42f160838966d103c4181a9b07355e873981b35f4bf104
 DIST pypy3.3-v5.5.0-alpha-src.tar.bz2 25122033 SHA256 d5591c34d77253e9ed57d182b6f49585b95f7c09c3e121f0e8630e5a7e75ab5f SHA512 b2cf9700e45c452293297edffe08e572dffc3c567026b4b5d9165c1ba1b4d858ffc8a6754f5f28781020016c36440e5c02d07562d075b12444c9c32ea5dd2168 WHIRLPOOL 6bde174969413c55d6d077cd14e737c4f034f19935536af1bffaf3a1caa456d2bf6850760a18c274ad99089bd5ab7331d7d185f914cd6c69f708abf857d35df3
 DIST python-gentoo-patches-3.3.5-0.tar.xz 12892 SHA256 a7240de9598033cb40f8f273d8104d4e2b1dcaea028d45ac28efaa3c680ff6f7 SHA512 27eef4c2b3f631b000db3f6a5c426d9b498d63a08fe82b1ab7c2c010fb72208109461a5f008d47703852526655b70a734ea95be8742897026db5750bb9cc9d16 WHIRLPOOL edab9222d7da94cab3b1de0e1a27c6c7dbd49194b813a0a1cf9e532063029c4e4f19151c9f4878eeabed3168ff1f97eae7f008280c7ed2897fc14c5516c68d7e
diff --git a/dev-python/pypy3/files/5.8.0_all_distutils_cxx.patch b/dev-python/pypy3/files/5.8.0_all_distutils_cxx.patch
new file mode 100644
index 000000000000..5d89ce2711cc
--- /dev/null
+++ b/dev-python/pypy3/files/5.8.0_all_distutils_cxx.patch
@@ -0,0 +1,342 @@
+From b2f2c9d23996d431d606ac7d8ed731a5302b4e97 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Tue, 25 Apr 2017 17:42:33 +0200
+Subject: [PATCH] Fancy distutils C++ support, rebased for PyPy3.5
+
+https://bugs.python.org/issue1222585
+---
+ _osx_support.py                | 10 +++---
+ distutils/cygwinccompiler.py   | 21 +++++++++--
+ distutils/sysconfig_cpython.py | 25 ++++++++++---
+ distutils/sysconfig_pypy.py    | 35 +++++++++++++++----
+ distutils/unixccompiler.py     | 54 ++++++++++++++++-------------
+ 5 files changed, 100 insertions(+), 45 deletions(-)
+
+diff --git a/_osx_support.py b/_osx_support.py
+index 13fcd8b..0525be1 100644
+--- a/_osx_support.py
++++ b/_osx_support.py
+@@ -14,13 +14,13 @@ __all__ = [
+ # configuration variables that may contain universal build flags,
+ # like "-arch" or "-isdkroot", that may need customization for
+ # the user environment
+-_UNIVERSAL_CONFIG_VARS = ('CFLAGS', 'LDFLAGS', 'CPPFLAGS', 'BASECFLAGS',
+-                            'BLDSHARED', 'LDSHARED', 'CC', 'CXX',
+-                            'PY_CFLAGS', 'PY_LDFLAGS', 'PY_CPPFLAGS',
+-                            'PY_CORE_CFLAGS')
++_UNIVERSAL_CONFIG_VARS = ('CFLAGS', 'CXXFLAGS', 'LDFLAGS', 'CPPFLAGS',
++                          'BASECFLAGS', 'BLDSHARED', 'LDSHARED', 'LDCXXSHARED',
++                          'CC', 'CXX', 'PY_CFLAGS', 'PY_LDFLAGS',
++                          'PY_CPPFLAGS', 'PY_CORE_CFLAGS')
+ 
+ # configuration variables that may contain compiler calls
+-_COMPILER_CONFIG_VARS = ('BLDSHARED', 'LDSHARED', 'CC', 'CXX')
++_COMPILER_CONFIG_VARS = ('BLDSHARED', 'LDSHARED', 'LDCXXSHARED', 'CC', 'CXX')
+ 
+ # prefix added to original configuration variable names
+ _INITPRE = '_OSX_SUPPORT_INITIAL_'
+diff --git a/distutils/cygwinccompiler.py b/distutils/cygwinccompiler.py
+index c879646..a6157fb 100644
+--- a/distutils/cygwinccompiler.py
++++ b/distutils/cygwinccompiler.py
+@@ -125,8 +125,10 @@ class CygwinCCompiler(UnixCCompiler):
+         # dllwrap 2.10.90 is buggy
+         if self.ld_version >= "2.10.90":
+             self.linker_dll = "gcc"
++            self.linker_dll_cxx = "g++"
+         else:
+             self.linker_dll = "dllwrap"
++            self.linker_dll_cxx = "dllwrap"
+ 
+         # ld_version >= "2.13" support -shared so use it instead of
+         # -mdll -static
+@@ -140,9 +142,13 @@ class CygwinCCompiler(UnixCCompiler):
+         self.set_executables(compiler='gcc -mcygwin -O -Wall',
+                              compiler_so='gcc -mcygwin -mdll -O -Wall',
+                              compiler_cxx='g++ -mcygwin -O -Wall',
++                             compiler_so_cxx='g++ -mcygwin -mdll -O -Wall',
+                              linker_exe='gcc -mcygwin',
+                              linker_so=('%s -mcygwin %s' %
+-                                        (self.linker_dll, shared_option)))
++                                        (self.linker_dll, shared_option)),
++                             linker_exe_cxx='g++ -mcygwin',
++                             linker_so_cxx=('%s -mcygwin %s' %
++                                            (self.linker_dll_cxx, shared_option)))
+ 
+         # cygwin and mingw32 need different sets of libraries
+         if self.gcc_version == "2.91.57":
+@@ -166,8 +172,12 @@ class CygwinCCompiler(UnixCCompiler):
+                 raise CompileError(msg)
+         else: # for other files use the C-compiler
+             try:
+-                self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
+-                           extra_postargs)
++                if self.detect_language(src) == 'c++':
++                    self.spawn(self.compiler_so_cxx + cc_args + [src, '-o', obj] +
++                               extra_postargs)
++                else:
++                    self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
++                               extra_postargs)
+             except DistutilsExecError as msg:
+                 raise CompileError(msg)
+ 
+@@ -302,9 +312,14 @@ class Mingw32CCompiler(CygwinCCompiler):
+         self.set_executables(compiler='gcc -O -Wall',
+                              compiler_so='gcc -mdll -O -Wall',
+                              compiler_cxx='g++ -O -Wall',
++                             compiler_so_cxx='g++ -mdll -O -Wall',
+                              linker_exe='gcc',
+                              linker_so='%s %s %s'
+                                         % (self.linker_dll, shared_option,
++                                           entry_point),
++                             linker_exe_cxx='g++',
++                             linker_so_cxx='%s %s %s'
++                                        % (self.linker_dll_cxx, shared_option,
+                                            entry_point))
+         # Maybe we should also append -mthreads, but then the finished
+         # dlls need another dll (mingwm10.dll see Mingw32 docs)
+diff --git a/distutils/sysconfig_cpython.py b/distutils/sysconfig_cpython.py
+index 573724d..0a04f33 100644
+--- a/distutils/sysconfig_cpython.py
++++ b/distutils/sysconfig_cpython.py
+@@ -173,9 +173,12 @@ def customize_compiler(compiler):
+                 _osx_support.customize_compiler(_config_vars)
+                 _config_vars['CUSTOMIZED_OSX_COMPILER'] = 'True'
+ 
+-        (cc, cxx, opt, cflags, ccshared, ldshared, shlib_suffix, ar, ar_flags) = \
+-            get_config_vars('CC', 'CXX', 'OPT', 'CFLAGS',
+-                            'CCSHARED', 'LDSHARED', 'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++        (cc, cxx, ccshared, ldshared, ldcxxshared, shlib_suffix, ar, ar_flags) = \
++            get_config_vars('CC', 'CXX', 'CCSHARED', 'LDSHARED', 'LDCXXSHARED',
++                            'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++
++        cflags = ''
++        cxxflags = ''
+ 
+         if 'CC' in os.environ:
+             newcc = os.environ['CC']
+@@ -190,19 +193,27 @@ def customize_compiler(compiler):
+             cxx = os.environ['CXX']
+         if 'LDSHARED' in os.environ:
+             ldshared = os.environ['LDSHARED']
++        if 'LDCXXSHARED' in os.environ:
++            ldcxxshared = os.environ['LDCXXSHARED']
+         if 'CPP' in os.environ:
+             cpp = os.environ['CPP']
+         else:
+             cpp = cc + " -E"           # not always
+         if 'LDFLAGS' in os.environ:
+             ldshared = ldshared + ' ' + os.environ['LDFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['LDFLAGS']
+         if 'CFLAGS' in os.environ:
+-            cflags = opt + ' ' + os.environ['CFLAGS']
++            cflags = os.environ['CFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CFLAGS']
++        if 'CXXFLAGS' in os.environ:
++            cxxflags = os.environ['CXXFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CXXFLAGS']
+         if 'CPPFLAGS' in os.environ:
+             cpp = cpp + ' ' + os.environ['CPPFLAGS']
+             cflags = cflags + ' ' + os.environ['CPPFLAGS']
++            cxxflags = cxxflags + ' ' + os.environ['CPPFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CPPFLAGS']
+         if 'AR' in os.environ:
+             ar = os.environ['AR']
+         if 'ARFLAGS' in os.environ:
+@@ -211,13 +222,17 @@ def customize_compiler(compiler):
+             archiver = ar + ' ' + ar_flags
+ 
+         cc_cmd = cc + ' ' + cflags
++        cxx_cmd = cxx + ' ' + cxxflags
+         compiler.set_executables(
+             preprocessor=cpp,
+             compiler=cc_cmd,
+             compiler_so=cc_cmd + ' ' + ccshared,
+-            compiler_cxx=cxx,
++            compiler_cxx=cxx_cmd,
++            compiler_so_cxx=cxx_cmd + ' ' + ccshared,
+             linker_so=ldshared,
+             linker_exe=cc,
++            linker_so_cxx=ldcxxshared,
++            linker_exe_cxx=cxx,
+             archiver=archiver)
+ 
+         compiler.shared_lib_extension = shlib_suffix
+diff --git a/distutils/sysconfig_pypy.py b/distutils/sysconfig_pypy.py
+index a0a8dec..aa97c4e 100644
+--- a/distutils/sysconfig_pypy.py
++++ b/distutils/sysconfig_pypy.py
+@@ -72,6 +72,7 @@ def _init_posix():
+     g['CFLAGS'] = "-DNDEBUG -O2"
+     g['CCSHARED'] = "-fPIC"
+     g['LDSHARED'] = "cc -pthread -shared"
++    g['LDCXXSHARED'] = "c++ -pthread -shared"
+     g['EXT_SUFFIX'] = so_ext
+     g['SHLIB_SUFFIX'] = so_ext
+     g['SO'] = so_ext  # deprecated in Python 3, for backward compatibility
+@@ -156,36 +157,52 @@ def customize_compiler(compiler):
+                 _osx_support.customize_compiler(_config_vars)
+                 _config_vars['CUSTOMIZED_OSX_COMPILER'] = 'True'
+ 
+-        (cc, cxx, opt, cflags, ccshared, ldshared, shlib_suffix, ar, ar_flags) = \
+-            get_config_vars('CC', 'CXX', 'OPT', 'CFLAGS',
+-                            'CCSHARED', 'LDSHARED', 'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++        (cc, cxx, ccshared, ldshared, ldcxxshared, shlib_suffix, ar, ar_flags) = \
++            get_config_vars('CC', 'CXX', 'CCSHARED', 'LDSHARED', 'LDCXXSHARED',
++                            'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
++
++        cflags = ''
++        cxxflags = ''
+ 
+         if 'CC' in os.environ:
+             newcc = os.environ['CC']
+-            if (sys.platform == 'darwin'
++            if (True
+                     and 'LDSHARED' not in os.environ
+                     and ldshared.startswith(cc)):
+                 # On OS X, if CC is overridden, use that as the default
+                 #       command for LDSHARED as well
++                # Gentoo: s/OS X/every system/
+                 ldshared = newcc + ldshared[len(cc):]
+             cc = newcc
+         if 'CXX' in os.environ:
+-            cxx = os.environ['CXX']
++            newcxx = os.environ['CXX']
++            if ('LDCXXSHARED' not in os.environ
++                    and ldcxxshared.startswith(cxx)):
++                ldcxxshared = newcxx + ldcxxshared[len(cxx):]
++            cxx = newcxx
+         if 'LDSHARED' in os.environ:
+             ldshared = os.environ['LDSHARED']
++        if 'LDCXXSHARED' in os.environ:
++            ldcxxshared = os.environ['LDCXXSHARED']
+         if 'CPP' in os.environ:
+             cpp = os.environ['CPP']
+         else:
+             cpp = cc + " -E"           # not always
+         if 'LDFLAGS' in os.environ:
+             ldshared = ldshared + ' ' + os.environ['LDFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['LDFLAGS']
+         if 'CFLAGS' in os.environ:
+-            cflags = opt + ' ' + os.environ['CFLAGS']
++            cflags = os.environ['CFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CFLAGS']
++        if 'CXXFLAGS' in os.environ:
++            cxxflags = os.environ['CXXFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CXXFLAGS']
+         if 'CPPFLAGS' in os.environ:
+             cpp = cpp + ' ' + os.environ['CPPFLAGS']
+             cflags = cflags + ' ' + os.environ['CPPFLAGS']
++            cxxflags = cxxflags + ' ' + os.environ['CPPFLAGS']
+             ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
++            ldcxxshared = ldcxxshared + ' ' + os.environ['CPPFLAGS']
+         if 'AR' in os.environ:
+             ar = os.environ['AR']
+         if 'ARFLAGS' in os.environ:
+@@ -194,13 +211,17 @@ def customize_compiler(compiler):
+             archiver = ar + ' ' + ar_flags
+ 
+         cc_cmd = cc + ' ' + cflags
++        cxx_cmd = cxx + ' ' + cxxflags
+         compiler.set_executables(
+             preprocessor=cpp,
+             compiler=cc_cmd,
+             compiler_so=cc_cmd + ' ' + ccshared,
+-            compiler_cxx=cxx,
++            compiler_cxx=cxx_cmd,
++            compiler_so_cxx=cxx_cmd + ' ' + ccshared,
+             linker_so=ldshared,
+             linker_exe=cc,
++            linker_so_cxx=ldcxxshared,
++            linker_exe_cxx=cxx,
+             archiver=archiver)
+ 
+         compiler.shared_lib_extension = shlib_suffix
+diff --git a/distutils/unixccompiler.py b/distutils/unixccompiler.py
+index 254b22d..c9cacc1 100644
+--- a/distutils/unixccompiler.py
++++ b/distutils/unixccompiler.py
+@@ -52,14 +52,17 @@ class UnixCCompiler(CCompiler):
+     # are pretty generic; they will probably have to be set by an outsider
+     # (eg. using information discovered by the sysconfig about building
+     # Python extensions).
+-    executables = {'preprocessor' : None,
+-                   'compiler'     : ["cc"],
+-                   'compiler_so'  : ["cc"],
+-                   'compiler_cxx' : ["c++"],  # pypy: changed, 'cc' is bogus
+-                   'linker_so'    : ["cc", "-shared"],
+-                   'linker_exe'   : ["cc"],
+-                   'archiver'     : ["ar", "-cr"],
+-                   'ranlib'       : None,
++    executables = {'preprocessor'    : None,
++                   'compiler'        : ["cc"],
++                   'compiler_so'     : ["cc"],
++                   'compiler_cxx'    : ["c++"],
++                   'compiler_so_cxx' : ["c++"],
++                   'linker_so'       : ["cc", "-shared"],
++                   'linker_exe'      : ["cc"],
++                   'linker_so_cxx'   : ["c++", "-shared"],
++                   'linker_exe_cxx'  : ["c++"],
++                   'archiver'        : ["ar", "-cr"],
++                   'ranlib'          : None,
+                   }
+ 
+     if sys.platform[:6] == "darwin":
+@@ -125,12 +128,19 @@ class UnixCCompiler(CCompiler):
+ 
+     def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts):
+         compiler_so = self.compiler_so
++        compiler_so_cxx = self.compiler_so_cxx
+         if sys.platform == 'darwin':
+             compiler_so = _osx_support.compiler_fixup(compiler_so,
+                                                     cc_args + extra_postargs)
++            compiler_so_cxx = _osx_support.compiler_fixup(compiler_so_cxx,
++                                                    cc_args + extra_postargs)
+         try:
+-            self.spawn(compiler_so + cc_args + [src, '-o', obj] +
+-                       extra_postargs)
++            if self.detect_language(src) == 'c++':
++                self.spawn(compiler_so_cxx + cc_args + [src, '-o', obj] +
++                           extra_postargs)
++            else:
++                self.spawn(compiler_so + cc_args + [src, '-o', obj] +
++                           extra_postargs)
+         except DistutilsExecError as msg:
+             raise CompileError(msg)
+ 
+@@ -188,22 +198,16 @@ class UnixCCompiler(CCompiler):
+                 ld_args.extend(extra_postargs)
+             self.mkpath(os.path.dirname(output_filename))
+             try:
+-                if target_desc == CCompiler.EXECUTABLE:
+-                    linker = self.linker_exe[:]
++                if target_lang == "c++":
++                    if target_desc == CCompiler.EXECUTABLE:
++                        linker = self.linker_exe_cxx[:]
++                    else:
++                        linker = self.linker_so_cxx[:]
+                 else:
+-                    linker = self.linker_so[:]
+-                if target_lang == "c++" and self.compiler_cxx:
+-                    # skip over environment variable settings if /usr/bin/env
+-                    # is used to set up the linker's environment.
+-                    # This is needed on OSX. Note: this assumes that the
+-                    # normal and C++ compiler have the same environment
+-                    # settings.
+-                    i = 0
+-                    if os.path.basename(linker[0]) == "env":
+-                        i = 1
+-                        while '=' in linker[i]:
+-                            i += 1
+-                    linker[i] = self.compiler_cxx[i]
++                    if target_desc == CCompiler.EXECUTABLE:
++                        linker = self.linker_exe[:]
++                    else:
++                        linker = self.linker_so[:]
+ 
+                 if sys.platform == 'darwin':
+                     linker = _osx_support.compiler_fixup(linker, ld_args)
+-- 
+2.12.2
+
diff --git a/dev-python/pypy3/pypy3-5.8.0.ebuild b/dev-python/pypy3/pypy3-5.8.0.ebuild
new file mode 100644
index 000000000000..c51213fe70ec
--- /dev/null
+++ b/dev-python/pypy3/pypy3-5.8.0.ebuild
@@ -0,0 +1,236 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+# pypy3 needs to be built using python 2
+PYTHON_COMPAT=( python2_7 pypy )
+inherit check-reqs pax-utils python-any-r1 toolchain-funcs versionator
+
+MY_P=pypy3-v${PV}
+
+DESCRIPTION="A fast, compliant alternative implementation of the Python (3.3) language"
+HOMEPAGE="http://pypy.org/"
+SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${MY_P}-src.tar.bz2"
+
+LICENSE="MIT"
+# pypy3 -c 'import sysconfig; print(sysconfig.get_config_var("SOABI"))'
+SLOT="0/58"
+KEYWORDS="~amd64 ~amd64-linux"
+IUSE="bzip2 gdbm +jit libressl low-memory ncurses sandbox sqlite tk"
+
+RDEPEND=">=sys-libs/zlib-1.1.3:0=
+	virtual/libffi:0=
+	virtual/libintl:0=
+	dev-libs/expat:0=
+	!libressl? ( dev-libs/openssl:0=[-bindist] )
+	libressl? ( dev-libs/libressl:0= )
+	bzip2? ( app-arch/bzip2:0= )
+	gdbm? ( sys-libs/gdbm:0= )
+	ncurses? ( sys-libs/ncurses:0= )
+	sqlite? ( dev-db/sqlite:3= )
+	tk? (
+		dev-lang/tk:0=
+		dev-tcltk/tix:0=
+	)
+	!dev-python/pypy3-bin:0"
+DEPEND="${RDEPEND}
+	low-memory? ( virtual/pypy:0 )
+	!low-memory? ( ${PYTHON_DEPS} )"
+#	doc? ( dev-python/sphinx )
+
+S="${WORKDIR}/${MY_P}-src"
+
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		if use low-memory; then
+			CHECKREQS_MEMORY="1750M"
+			use amd64 && CHECKREQS_MEMORY="3500M"
+		else
+			CHECKREQS_MEMORY="3G"
+			use amd64 && CHECKREQS_MEMORY="6G"
+		fi
+
+		check-reqs_pkg_pretend
+	fi
+}
+
+pkg_setup() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		pkg_pretend
+
+		# unset to allow forcing pypy below :)
+		use low-memory && local EPYTHON=
+		if python_is_installed pypy && [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]]; then
+			einfo "Using PyPy to perform the translation."
+			local EPYTHON=pypy
+		else
+			einfo "Using ${EPYTHON:-python2} to perform the translation. Please note that upstream"
+			einfo "recommends using PyPy for that. If you wish to do so, please install"
+			einfo "virtual/pypy and ensure that EPYTHON variable is unset."
+		fi
+
+		python-any-r1_pkg_setup
+	fi
+}
+
+src_prepare() {
+	eapply "${FILESDIR}/4.0.0-gentoo-path.patch"
+	eapply "${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch"
+	eapply "${FILESDIR}"/2.5.0-shared-lib.patch	# 517002
+
+	sed -e "s^@EPREFIX@^${EPREFIX}^" \
+		-e "s^@libdir@^$(get_libdir)^" \
+		-i lib-python/3/distutils/command/install.py || die
+
+	# apply CPython stdlib patches
+	pushd lib-python/3 > /dev/null || die
+	eapply "${FILESDIR}"/5.8.0_all_distutils_cxx.patch
+	eapply "${FILESDIR}"/python-3.5-distutils-OO-build.patch
+	popd > /dev/null || die
+
+	eapply_user
+}
+
+src_configure() {
+	tc-export CC
+
+	local args=(
+		--shared
+		$(usex jit -Ojit -O2)
+		$(usex sandbox --sandbox '')
+
+		--jit_backend=auto
+
+		pypy/goal/targetpypystandalone
+	)
+
+	# Avoid linking against libraries disabled by use flags
+	local opts=(
+		bzip2:bz2
+		ncurses:_minimal_curses
+	)
+
+	local opt
+	for opt in "${opts[@]}"; do
+		local flag=${opt%:*}
+		local mod=${opt#*:}
+
+		args+=(
+			$(usex ${flag} --withmod --withoutmod)-${mod}
+		)
+	done
+
+	local interp=( "${PYTHON}" )
+	if use low-memory; then
+		interp=( env PYPY_GC_MAX_DELTA=200MB
+			"${PYTHON}" --jit loop_longevity=300 )
+	fi
+
+	# translate into the C sources
+	# we're going to make them ourselves since otherwise pypy does not
+	# free up the unneeded memory before spawning the compiler
+	set -- "${interp[@]}" rpython/bin/rpython --batch --source "${args[@]}"
+	echo -e "\033[1m${@}\033[0m"
+	"${@}" || die "translation failed"
+}
+
+src_compile() {
+	emake -C "${T}"/usession*-0/testing_1
+
+	# copy back to make sys.prefix happy
+	cp -p "${T}"/usession*-0/testing_1/{pypy3-c,libpypy3-c.so} . || die
+	pax-mark m pypy3-c libpypy3-c.so
+
+	#use doc && emake -C pypy/doc html
+}
+
+src_test() {
+	# (unset)
+	local -x PYTHONDONTWRITEBYTECODE
+
+	# Test runner requires Python 2 too. However, it spawns PyPy3
+	# internally so that we end up testing the correct interpreter.
+	"${PYTHON}" ./pypy/test_all.py --pypy=./pypy3-c lib-python || die
+}
+
+src_install() {
+	local dest=/usr/$(get_libdir)/pypy3
+	einfo "Installing PyPy ..."
+	exeinto "${dest}"
+	doexe pypy3-c libpypy3-c.so
+	pax-mark m "${ED%/}${dest}/pypy3-c" "${ED%/}${dest}/libpypy3-c.so"
+	insinto "${dest}"
+	doins -r include lib_pypy lib-python
+	dosym ../$(get_libdir)/pypy3/pypy3-c /usr/bin/pypy3
+	dodoc README.rst
+
+	if ! use gdbm; then
+		rm -r "${ED%/}${dest}"/lib_pypy/_gdbm* || die
+	fi
+	if ! use sqlite; then
+		rm -r "${ED%/}${dest}"/lib-python/*3/sqlite3 \
+			"${ED%/}${dest}"/lib_pypy/_sqlite3* \
+			"${ED%/}${dest}"/lib-python/*3/test/test_sqlite.py || die
+	fi
+	if ! use tk; then
+		rm -r "${ED%/}${dest}"/lib-python/*3/{idlelib,tkinter} \
+			"${ED%/}${dest}"/lib_pypy/_tkinter \
+			"${ED%/}${dest}"/lib-python/*3/test/test_{tcl,tk,ttk*}.py || die
+	fi
+
+	# Install docs
+	#use doc && dohtml -r pypy/doc/_build/html/
+
+	einfo "Generating caches and byte-compiling ..."
+
+	local -x PYTHON=${ED%/}${dest}/pypy3-c
+	local -x LD_LIBRARY_PATH="${ED%/}${dest}"
+	# we can't use eclass function since PyPy is dumb and always gives
+	# paths relative to the interpreter
+	local PYTHON_SITEDIR=${EPREFIX}/usr/$(get_libdir)/pypy3/site-packages
+	python_export pypy3 EPYTHON
+
+	echo "EPYTHON='${EPYTHON}'" > epython.py || die
+	python_domodule epython.py
+
+	# Generate Grammar and PatternGrammar pickles.
+	"${PYTHON}" -c "import lib2to3.pygram, lib2to3.patcomp; lib2to3.patcomp.PatternCompiler()" \
+		|| die "Generation of Grammar and PatternGrammar pickles failed"
+
+	# Generate cffi modules
+	# Please keep in sync with pypy/tool/build_cffi_imports.py!
+#cffi_build_scripts = {
+#    "sqlite3": "_sqlite3_build.py",
+#    "audioop": "_audioop_build.py",
+#    "tk": "_tkinter/tklib_build.py",
+#    "curses": "_curses_build.py" if sys.platform != "win32" else None,
+#    "syslog": "_syslog_build.py" if sys.platform != "win32" else None,
+#    "_gdbm": "_gdbm_build.py"  if sys.platform != "win32" else None,
+#    "pwdgrp": "_pwdgrp_build.py" if sys.platform != "win32" else None,
+#    "resource": "_resource_build.py" if sys.platform != "win32" else None,
+#    "lzma": "_lzma_build.py",
+#    "_decimal": "_decimal_build.py",
+#    "ssl": "_ssl_build.py",
+	cffi_targets=( audioop syslog pwdgrp resource lzma decimal ssl )
+	use gdbm && cffi_targets+=( gdbm )
+	use ncurses && cffi_targets+=( curses )
+	use sqlite && cffi_targets+=( sqlite3 )
+	use tk && cffi_targets+=( tkinter/tklib )
+
+	local t
+	# all modules except tkinter output to .
+	# tkinter outputs to the correct dir ...
+	cd "${ED%/}${dest}"/lib_pypy || die
+	for t in "${cffi_targets[@]}"; do
+		# tkinter doesn't work via -m
+		"${PYTHON}" "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
+	done
+
+	# Cleanup temporary objects
+	find "${ED%/}${dest}" -name "_cffi_*.[co]" -delete || die
+	find "${ED%/}${dest}" -type d -empty -delete || die
+
+	# compile the installed modules
+	python_optimize "${ED%/}${dest}"
+}