--- /dev/null
+diff --git a/lib-python/3/distutils/cygwinccompiler.py b/lib-python/3/distutils/cygwinccompiler.py
+index 1c36990..ead3174 100644
+--- a/lib-python/3/distutils/cygwinccompiler.py
++++ b/lib-python/3/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/lib-python/3/distutils/sysconfig_cpython.py b/lib-python/3/distutils/sysconfig_cpython.py
+index b8340f1..a8c5473 100644
+--- a/lib-python/3/distutils/sysconfig_cpython.py
++++ b/lib-python/3/distutils/sysconfig_cpython.py
+@@ -170,9 +170,12 @@ 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']
+@@ -187,19 +190,27 @@ 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:
+@@ -208,13 +219,17 @@ 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/lib-python/3/distutils/sysconfig_pypy.py b/lib-python/3/distutils/sysconfig_pypy.py
+index bf1748e..70dfd72 100644
+--- a/lib-python/3/distutils/sysconfig_pypy.py
++++ b/lib-python/3/distutils/sysconfig_pypy.py
+@@ -145,36 +145,52 @@ 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:
+@@ -183,13 +199,17 @@ 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/lib-python/3/distutils/unixccompiler.py b/lib-python/3/distutils/unixccompiler.py
+index 2944ceb..cf2f219 100644
+--- a/lib-python/3/distutils/unixccompiler.py
++++ b/lib-python/3/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)
+diff --git a/lib_pypy/_sysconfigdata.py b/lib_pypy/_sysconfigdata.py
+index 4d2b0bc..5ed9641 100644
+--- a/lib_pypy/_sysconfigdata.py
++++ b/lib_pypy/_sysconfigdata.py
+@@ -15,6 +15,7 @@ build_time_vars = {
+ 'CFLAGS': "-DNDEBUG -O2",
+ 'CCSHARED': "-fPIC",
+ 'LDSHARED': "cc -pthread -shared",
++ 'LDCXXSHARED': "c++ -pthread -shared",
+ 'EXT_SUFFIX': so_ext,
+ 'SHLIB_SUFFIX': ".so",
+ 'AR': "ar",
--- /dev/null
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+# Test runner needs Python 2.
+PYTHON_COMPAT=( python2_7 pypy )
+inherit pax-utils python-any-r1 unpacker
+
+BINHOST="https://dev.gentoo.org/~mgorny/dist/pypy3-bin/${PV}"
+MY_P=pypy3.6-v${PV}
+
+DESCRIPTION="Pre-built version of PyPy3"
+HOMEPAGE="https://pypy.org/"
+SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${MY_P}-src.tar.bz2
+ amd64? (
+ jit? ( ${BINHOST}/${P}-amd64+bzip2+jit+ncurses.tar.lz )
+ !jit? ( ${BINHOST}/${P}-amd64+bzip2+ncurses.tar.lz )
+ )
+ x86? (
+ cpu_flags_x86_sse2? (
+ jit? ( ${BINHOST}/${P}-x86+bzip2+jit+ncurses+sse2.tar.lz )
+ !jit? ( ${BINHOST}/${P}-x86+bzip2+ncurses+sse2.tar.lz )
+ )
+ )"
+
+LICENSE="MIT"
+# pypy3 -c 'import sysconfig; print(sysconfig.get_config_var("SOABI"))'
+SLOT="0/72-py36"
+KEYWORDS="~amd64 ~x86"
+IUSE="gdbm +jit libressl sqlite cpu_flags_x86_sse2 test tk"
+RESTRICT="!test? ( test )"
+# Supported variants
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ app-arch/bzip2:0/1
+ dev-libs/expat:0/0
+ dev-libs/libffi:0/7
+ sys-devel/gcc:*
+ >=sys-libs/glibc-2.28
+ sys-libs/ncurses:0/6
+ sys-libs/zlib:0/1
+ gdbm? ( sys-libs/gdbm:0= )
+ !libressl? ( dev-libs/openssl:0=[-bindist] )
+ libressl? ( dev-libs/libressl:0= )
+ sqlite? ( dev-db/sqlite:3= )
+ tk? (
+ dev-lang/tk:0=
+ dev-tcltk/tix:0=
+ )
+ !dev-python/pypy3:0"
+DEPEND="${RDEPEND}
+ app-arch/lzip
+ app-arch/xz-utils
+ test? ( ${PYTHON_DEPS} )"
+
+S=${WORKDIR}/${MY_P}-src
+
+QA_PREBUILT="
+ usr/lib/pypy3.6/pypy3-c
+ usr/lib/pypy3.6/libpypy3-c.so"
+
+src_prepare() {
+ eapply "${FILESDIR}/7.0.0-gentoo-path.patch"
+ eapply "${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch"
+ eapply "${FILESDIR}"/7.2.0-distutils-cxx.patch
+
+ sed -e "s^@EPREFIX@^${EPREFIX}^" \
+ -i lib-python/3/distutils/command/install.py || die
+
+ # apply CPython stdlib patches
+ pushd lib-python/3 > /dev/null || die
+ eapply "${FILESDIR}"/python-3.5-distutils-OO-build.patch
+ popd > /dev/null || die
+
+ eapply_user
+}
+
+src_compile() {
+ # Tadaam! PyPy compiled!
+ mv "${WORKDIR}"/${P}*/{libpypy3-c.so,pypy3-c} . || die
+ mv "${WORKDIR}"/${P}*/include/*.h include/ || die
+ mv pypy/module/cpyext/include/*.h include/ || die
+ mv pypy/module/cpyext/parse/*.h include/ || die
+
+ pax-mark m pypy3-c libpypy3-c.so
+
+ einfo "Generating caches and CFFI modules ..."
+
+ # Generate Grammar and PatternGrammar pickles.
+ ./pypy3-c -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 = {
+# "_blake2": "_blake2/_blake2_build.py",
+# "_ssl": "_ssl_build.py",
+# "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",
+# "_blake2": "_blake2/_blake2_build.py",
+# "_sha3": "_sha3/_sha3_build.py",
+ cffi_targets=( blake2/_blake2 sha3/_sha3 ssl
+ audioop curses syslog pwdgrp resource lzma decimal )
+ use gdbm && cffi_targets+=( gdbm )
+ 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 lib_pypy || die
+ for t in "${cffi_targets[@]}"; do
+ # tkinter doesn't work via -m
+ ../pypy3-c "_${t}_build.py" || die "Failed to build CFFI bindings for ${t}"
+ done
+
+ # Cleanup temporary objects
+ find -name "_cffi_*.[co]" -delete || die
+ find -type d -empty -delete || die
+}
+
+src_test() {
+ # (unset)
+ local -x PYTHONDONTWRITEBYTECODE=
+
+ # Test runner requires Python 2 too. However, it spawns PyPy3
+ # internally so that we end up testing the correct interpreter.
+ "${PYTHON}" ./pypy/test_all.py --pypy=./pypy3-c -vv lib-python || die
+}
+
+src_install() {
+ local dest=/usr/lib/pypy3.6
+ 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}"
+ # preserve mtimes to avoid obsoleting caches
+ insopts -p
+ doins -r include lib_pypy lib-python
+ dosym ../lib/pypy3.6/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
+
+ einfo "Generating caches and byte-compiling ..."
+
+ local -x PYTHON=${ED}${dest}/pypy3-c
+ # we can't use eclass function since PyPy is dumb and always gives
+ # paths relative to the interpreter
+ local PYTHON_SITEDIR=${EPREFIX}/usr/lib/pypy3.6/site-packages
+ python_export pypy3 EPYTHON
+
+ echo "EPYTHON='${EPYTHON}'" > epython.py || die
+ python_domodule epython.py
+
+ einfo "Byte-compiling Python standard library..."
+
+ # compile the installed modules
+ python_optimize "${ED}${dest}"
+}
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