dev-python/pypy3-bin: Copy patches from dev-python/pypy3

3 files changed, 448 insertions, 3 deletions

diff --git a/dev-python/pypy3-bin/files/2.4.0-21_all_distutils_c++.patch b/dev-python/pypy3-bin/files/2.4.0-21_all_distutils_c++.patch
new file mode 100644
index 000000000000..90525d56aeca
--- /dev/null
+++ b/dev-python/pypy3-bin/files/2.4.0-21_all_distutils_c++.patch
@@ -0,0 +1,251 @@
+http://bugs.python.org/issue1222585
+
+--- Lib/distutils/cygwinccompiler.py
++++ Lib/distutils/cygwinccompiler.py
+@@ -136,9 +136,13 @@
+         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, shared_option)))
+ 
+         # cygwin and mingw32 need different sets of libraries
+         if self.gcc_version == "2.91.57":
+@@ -162,8 +166,12 @@
+                 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)
+ 
+@@ -294,10 +302,15 @@
+         self.set_executables(compiler='gcc -mno-cygwin -O -Wall',
+                              compiler_so='gcc -mno-cygwin -mdll -O -Wall',
+                              compiler_cxx='g++ -mno-cygwin -O -Wall',
++                             compiler_so_cxx='g++ -mno-cygwin -mdll -O -Wall',
+                              linker_exe='gcc -mno-cygwin',
+                              linker_so='%s -mno-cygwin %s %s'
+                                         % (self.linker_dll, shared_option,
+-                                           entry_point))
++                                           entry_point),
++                             linker_exe_cxx='g++ -mno-cygwin',
++                             linker_so_cxx='%s -mno-cygwin %s %s'
++                                            % (self.linker_dll, shared_option,
++                                               entry_point))
+         # Maybe we should also append -mthreads, but then the finished
+         # dlls need another dll (mingwm10.dll see Mingw32 docs)
+         # (-mthreads: Support thread-safe exception handling on `Mingw32')
+--- Lib/distutils/emxccompiler.py
++++ Lib/distutils/emxccompiler.py
+@@ -63,8 +63,12 @@
+         # XXX optimization, warnings etc. should be customizable.
+         self.set_executables(compiler='gcc -Zomf -Zmt -O3 -fomit-frame-pointer -mprobe -Wall',
+                              compiler_so='gcc -Zomf -Zmt -O3 -fomit-frame-pointer -mprobe -Wall',
++                             compiler_cxx='g++ -Zomf -Zmt -O3 -fomit-frame-pointer -mprobe -Wall',
++                             compiler_so_cxx='g++ -Zomf -Zmt -O3 -fomit-frame-pointer -mprobe -Wall',
+                              linker_exe='gcc -Zomf -Zmt -Zcrtdll',
+-                             linker_so='gcc -Zomf -Zmt -Zcrtdll -Zdll')
++                             linker_so='gcc -Zomf -Zmt -Zcrtdll -Zdll',
++                             linker_exe_cxx='g++ -Zomf -Zmt -Zcrtdll',
++                             linker_so_cxx='g++ -Zomf -Zmt -Zcrtdll -Zdll')
+ 
+         # want the gcc library statically linked (so that we don't have
+         # to distribute a version dependent on the compiler we have)
+@@ -81,8 +85,12 @@
+                 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)
+ 
+--- Lib/distutils/sysconfig_cpython.py
++++ Lib/distutils/sysconfig_cpython.py
+@@ -170,9 +170,12 @@
+                 _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 = ''
+ 
+         newcc = None
+         if 'CC' in os.environ:
+@@ -181,19 +184,27 @@
+             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:
+@@ -202,13 +213,17 @@
+             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
+--- Lib/distutils/unixccompiler.py
++++ Lib/distutils/unixccompiler.py
+@@ -52,14 +52,17 @@
+     # 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' : ["cc"],
+-                   '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":
+@@ -108,12 +111,19 @@
+ 
+     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)
+ 
+@@ -171,22 +181,16 @@
+                 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)
+--- Lib/_osx_support.py
++++ Lib/_osx_support.py
+@@ -14,13 +14,13 @@
+ # 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/dev-python/pypy3-bin/files/pypy3-2.4.0-libressl.patch b/dev-python/pypy3-bin/files/pypy3-2.4.0-libressl.patch
new file mode 100644
index 000000000000..5852939c5075
--- /dev/null
+++ b/dev-python/pypy3-bin/files/pypy3-2.4.0-libressl.patch
@@ -0,0 +1,187 @@
+From 66bef80988c9efe60b61c6bc05f3206b4c3df7e8 Mon Sep 17 00:00:00 2001
+From: hasufell <hasufell@gentoo.org>
+Date: Mon, 12 Oct 2015 20:43:50 +0200
+Subject: [PATCH] Add LibreSSL support, patches backported from upstream
+
+https://bitbucket.org/pypy/pypy/pull-requests/333/deal-with-platforms-without-rand_egd-take/diff
+---
+ pypy/module/_ssl/interp_ssl.py                 | 34 +++++++++++++++-----------
+ pypy/module/_ssl/test/test_ssl.py              |  8 +++---
+ rpython/rlib/ropenssl.py                       |  6 ++++-
+ rpython/rtyper/tool/rffi_platform.py           | 12 ++++++---
+ rpython/rtyper/tool/test/test_rffi_platform.py | 24 +++++++++++++++++-
+ 5 files changed, 61 insertions(+), 23 deletions(-)
+
+diff --git a/pypy/module/_ssl/interp_ssl.py b/pypy/module/_ssl/interp_ssl.py
+index 0cac165..f210167 100644
+--- a/pypy/module/_ssl/interp_ssl.py
++++ b/pypy/module/_ssl/interp_ssl.py
+@@ -310,20 +310,26 @@ if HAVE_OPENSSL_RAND:
+         res = libssl_RAND_status()
+         return space.wrap(res)
+ 
+-    @unwrap_spec(path=str)
+-    def RAND_egd(space, path):
+-        """RAND_egd(path) -> bytes
+-
+-        Queries the entropy gather daemon (EGD) on socket path.  Returns number
+-        of bytes read.  Raises socket.sslerror if connection to EGD fails or
+-        if it does provide enough data to seed PRNG."""
+-        with rffi.scoped_str2charp(path) as socket_path:
+-            bytes = libssl_RAND_egd(socket_path)
+-        if bytes == -1:
+-            raise ssl_error(space,
+-                            "EGD connection failed or EGD did not return "
+-                            "enough data to seed the PRNG")
+-        return space.wrap(bytes)
++    if HAVE_OPENSSL_RAND_EGD:
++        @unwrap_spec(path=str)
++        def RAND_egd(space, path):
++            """RAND_egd(path) -> bytes
++
++            Queries the entropy gather daemon (EGD) on socket path.  Returns number
++            of bytes read.  Raises socket.sslerror if connection to EGD fails or
++            if it does provide enough data to seed PRNG."""
++            with rffi.scoped_str2charp(path) as socket_path:
++                bytes = libssl_RAND_egd(socket_path)
++            if bytes == -1:
++                raise ssl_error(space,
++                                "EGD connection failed or EGD did not return "
++                                "enough data to seed the PRNG")
++            return space.wrap(bytes)
++    else:
++        # Dummy func for platforms missing RAND_egd(). Most likely LibreSSL.
++        @unwrap_spec(path=str)
++        def RAND_egd(space, path):
++            raise ssl_error(space, "RAND_egd unavailable")
+ 
+ 
+ class SSLSocket(W_Root):
+diff --git a/pypy/module/_ssl/test/test_ssl.py b/pypy/module/_ssl/test/test_ssl.py
+index 3204610..9722fd5 100644
+--- a/pypy/module/_ssl/test/test_ssl.py
++++ b/pypy/module/_ssl/test/test_ssl.py
+@@ -33,7 +33,8 @@ class AppTestSSL:
+         assert isinstance(_ssl.OPENSSL_VERSION_INFO, tuple)
+         assert len(_ssl.OPENSSL_VERSION_INFO) == 5
+         assert isinstance(_ssl.OPENSSL_VERSION, str)
+-        assert 'openssl' in _ssl.OPENSSL_VERSION.lower()
++        lower_version = _ssl.OPENSSL_VERSION.lower()
++        assert 'openssl' in lower_version or "libressl" in lower_version
+ 
+     def test_RAND_add(self):
+         import _ssl
+@@ -64,8 +65,9 @@ class AppTestSSL:
+ 
+     def test_sslwrap(self):
+         import ssl, _socket, sys, gc
+-        if sys.platform == 'darwin' or 'freebsd' in sys.platform:
+-            skip("hangs indefinitely on OSX & FreeBSD (also on CPython)")
++        if sys.platform == 'darwin' or 'freebsd' in sys.platform or \
++                'openbsd' in sys.platform:
++            skip("hangs indefinitely on OSX & BSD (also on CPython)")
+         s = _socket.socket()
+         ss = ssl.wrap_socket(s)
+ 
+diff --git a/rpython/rlib/ropenssl.py b/rpython/rlib/ropenssl.py
+index c36779d..6fe45d0 100644
+--- a/rpython/rlib/ropenssl.py
++++ b/rpython/rlib/ropenssl.py
+@@ -168,6 +168,9 @@ OBJ_NAME = rffi.CArrayPtr(OBJ_NAME_st)
+ 
+ HAVE_OPENSSL_RAND = OPENSSL_VERSION_NUMBER >= 0x0090500f
+ HAVE_SSL_CTX_CLEAR_OPTIONS = OPENSSL_VERSION_NUMBER >= 0x009080df
++HAVE_OPENSSL_RAND_EGD = rffi_platform.has('RAND_egd("/")',
++                                          '#include <openssl/rand.h>',
++                                          libraries=['ssl', 'crypto'])
+ 
+ def external(name, argtypes, restype, **kw):
+     kw['compilation_info'] = eci
+@@ -194,7 +197,8 @@ ssl_external('CRYPTO_set_id_callback',
+ if HAVE_OPENSSL_RAND:
+     ssl_external('RAND_add', [rffi.CCHARP, rffi.INT, rffi.DOUBLE], lltype.Void)
+     ssl_external('RAND_status', [], rffi.INT)
+-    ssl_external('RAND_egd', [rffi.CCHARP], rffi.INT)
++    if HAVE_OPENSSL_RAND_EGD:
++        ssl_external('RAND_egd', [rffi.CCHARP], rffi.INT)
+ ssl_external('SSL_CTX_new', [SSL_METHOD], SSL_CTX)
+ ssl_external('SSL_get_SSL_CTX', [SSL], SSL_CTX)
+ ssl_external('TLSv1_method', [], SSL_METHOD)
+diff --git a/rpython/rtyper/tool/rffi_platform.py b/rpython/rtyper/tool/rffi_platform.py
+index 1760877..1d56c20 100755
+--- a/rpython/rtyper/tool/rffi_platform.py
++++ b/rpython/rtyper/tool/rffi_platform.py
+@@ -17,12 +17,15 @@ from rpython.rlib.rarithmetic import r_uint, r_longlong, r_ulonglong, intmask
+ #
+ # Helpers for simple cases
+ 
+-def eci_from_header(c_header_source, include_dirs=None):
++def eci_from_header(c_header_source, include_dirs=None, libraries=None):
+     if include_dirs is None:
+         include_dirs = []
++    if libraries is None:
++        libraries = []
+     return ExternalCompilationInfo(
+         post_include_bits=[c_header_source],
+-        include_dirs=include_dirs
++        include_dirs=include_dirs,
++        libraries=libraries,
+     )
+ 
+ def getstruct(name, c_header_source, interesting_fields):
+@@ -75,9 +78,10 @@ def getintegerfunctionresult(function, args=None, c_header_source='', includes=[
+         CConfig._compilation_info_.includes = includes
+     return configure(CConfig)['RESULT']
+ 
+-def has(name, c_header_source, include_dirs=None):
++def has(name, c_header_source, include_dirs=None, libraries=None):
+     class CConfig:
+-        _compilation_info_ = eci_from_header(c_header_source, include_dirs)
++        _compilation_info_ = \
++            eci_from_header(c_header_source, include_dirs, libraries)
+         HAS = Has(name)
+     return configure(CConfig)['HAS']
+ 
+diff --git a/rpython/rtyper/tool/test/test_rffi_platform.py b/rpython/rtyper/tool/test/test_rffi_platform.py
+index bfa069e..4feae87 100644
+--- a/rpython/rtyper/tool/test/test_rffi_platform.py
++++ b/rpython/rtyper/tool/test/test_rffi_platform.py
+@@ -271,12 +271,34 @@ def test_array():
+                                        [("d_name", lltype.FixedSizeArray(rffi.CHAR, 1))])
+     assert dirent.c_d_name.length == 32
+ 
+-def test_has():
++def test_has_0001():
+     assert rffi_platform.has("x", "int x = 3;")
+     assert not rffi_platform.has("x", "")
+     # has() should also not crash if it is given an invalid #include
+     assert not rffi_platform.has("x", "#include <some/path/which/cannot/exist>")
+ 
++def test_has_0002():
++    assert rffi_platform.has("pow", "#include <math.h>", libraries=["m"])
++
++def test_has_0003():
++    """multiple libraries"""
++    assert rffi_platform.has("pow", "#include <math.h>", libraries=["m", "c"])
++
++def test_has_0004():
++    """bogus symbol name"""
++    assert not rffi_platform.has("pow", "#include <math.h>",
++                                 libraries=["boguslibname"])
++
++def test_has_0005():
++    """bogus symbol name and lib name"""
++    assert not rffi_platform.has("bogus_symbol_name", "#include <math.h>",
++                                 libraries=["boguslibname"])
++
++def test_has_0006():
++    """missing include"""
++    assert not rffi_platform.has("pow", "", libraries=["m"])
++
++
+ def test_verify_eci():
+     eci = ExternalCompilationInfo()
+     rffi_platform.verify_eci(eci)
+-- 
+2.6.1
+
diff --git a/dev-python/pypy3-bin/pypy3-bin-2.4.0-r4.ebuild b/dev-python/pypy3-bin/pypy3-bin-2.4.0-r4.ebuild
index 2a4fa3ea87f5..adee3b6a46d6 100644
--- a/dev-python/pypy3-bin/pypy3-bin-2.4.0-r4.ebuild
+++ b/dev-python/pypy3-bin/pypy3-bin-2.4.0-r4.ebuild
@@ -82,14 +82,21 @@ QA_PREBUILT="
 	usr/lib*/pypy3/libpypy-c.so"
 
 src_prepare() {
-	epatch "${FILESDIR}/4.0.0-gentoo-path.patch" \
-		"${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch" \
-		"${FILESDIR}/2.4.0-ncurses6.patch"
+	epatch \
+		"${FILESDIR}/4.0.0-gentoo-path.patch" \
+		"${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch"
+	epatch "${FILESDIR}/2.4.0-ncurses6.patch"
+	epatch "${FILESDIR}"/pypy3-2.4.0-libressl.patch
 
 	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
+	epatch "${FILESDIR}"/2.4.0-21_all_distutils_c++.patch
+	popd > /dev/null || die
+
 	epatch_user
 }