Hi python maintainer,
Is there any chance to get a build of python 3.3 on x86_64? (I need PEP
380, delegating to a subgenerator, and the Windows version doesn't play
nice with cygwin shells). I tried downloading the sources and applying
the patches mentioned in the .cygport file for the cygwin python 3.2
source distribution, but make fails with:
./Modules/signalmodule.c: In function ‘fill_siginfo’:
./Modules/signalmodule.c:745:60: error: ‘siginfo_t’ has no member named
‘si_band’
PyStructSequence_SET_ITEM(result, 6, PyLong_FromLong(si->si_band));
^
Include/tupleobject.h:62:75: note: in definition of macro ‘PyTuple_SET_ITEM’
#define PyTuple_SET_ITEM(op, i, v) (((PyTupleObject *)(op))->ob_item[i] = v)
^
./Modules/signalmodule.c:745:5: note: in expansion of macro
‘PyStructSequence_SET_ITEM’
PyStructSequence_SET_ITEM(result, 6, PyLong_FromLong(si->si_band));
^
NOTES:
* Google turned up several other reports of the same error message,
going back as far as python 2.6 for cygwin, but all the workarounds
seem to have been fixed in older versions upstream, and/or fix other
problems that had no obvious link with si_band (such as using
ncursesw instead of ncurses).
* I don't have (or know how to use) cygport, so maybe it would be as
simple as changing $VERSION in the .cygport file.
Detailed steps I followed:
1. Download python 3.3.2 source from python.org
2. Download the cygwin python 3.2 source package using setup.exe, along
with binaries for all dependencies (gettext, python3-tkinter, etc.)
3. Apply the following patches (as specified in the .cygport):
3.0b3-tkinter.patch
3.0rc3-ctypes-util-find_library.patch
3.1-enable-new-dtags.patch
3.1-ncurses-abi6.patch
3.1-PATH_MAX.patch
3.1-ssl-threads.patch
3.2-ctypes-libpython.patch
3.2-cygwin-soname.patch
3.2-dbm.patch
3.2-distutils-shlibext.patch
3.2-export-PyNode_SizeOf.patch
3.2-export-PySignal_SetWakeupFd.patch
3.2-format-parsetuple.patch
3.2-pep3149.patch
3.2-thread-cygwin64.patch
CVE-2013-4238-py32.patch
uuid.patch
4. autoreconf -i
5. ./configure CPPFLAGS="-I/usr/include/ncursesw"
--prefix=$HOME/apps/python-3.3.2 --enable-shared --enable-ipv6
--with-libc= --with-libm= --with-system-expat --with-system-ffi
ac_cv_func_bind_textdomain_codeset=yes
6. make -k
Thoughts?
Ryan
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