X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type; q=dns; s=default; b=nbInhL EaII5sXsqGl+pkXeGUbpMvEyRZlbbM1K5XN481OOWTFQzvufHy26jysXsIw8FcgQ RlIPLNvN2Q6EhpC8LjbYwiWB7hQzYK0XtXYxp3YK8CGelZW9bpxXWe+zWwVIp9PH xPZsJ1wuFXLDCQOlW5iI2IzNEileJBhhAYNY0= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type; s=default; bh=fmzz1mJIYM+5 kuuSeGss8i2aNNk=; b=eYjW+Qfu0kkZ9zzZq81TipQHjAxx40ayOS24Pip+a86P QQAx3DyfMX8weSxeNrlyQQr2zt2kqntZmWOseNupvaDS3Sl3kKY+MZjZogNw43MK qP7kFBQ8Emowz1t2qKxt5blUyA+AHu5X1zd6Wri02QxGlw+1+qVCSa/o0b9VbKY= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.4 required=5.0 tests=AWL,BAYES_80,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_NEUTRAL autolearn=no version=3.3.2 X-HELO: bureau82.ns.utoronto.ca Message-ID: <525C95EE.9070500@cs.utoronto.ca> Date: Mon, 14 Oct 2013 21:10:06 -0400 From: Ryan Johnson User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Unable to compile python 3.3 [Was: Re: Python 3.3 coming soon?] References: <525BFCED DOT 8070802 AT cs DOT utoronto DOT ca> In-Reply-To: <525BFCED.8070802@cs.utoronto.ca> Content-Type: multipart/mixed; boundary="------------090008060307030502070001" X-IsSubscribed: yes --------------090008060307030502070001 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit On 14/10/2013 10:17 AM, Ryan Johnson wrote: > 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: Update: I installed cygport, waded through various slight incompatibilities in the patches, and verified that the compilation still fails with the same error message. The modified .cygport and updated patches are attached (other patches remain the same as for 3.2). The steps to repro are now simply: # download the 3.3.2 source .xz from python.org $ ./cygport --64 python3-3.cygport prep $ ./cygport --64 python3-3.cygport compile Going by this StackOverflow question, si_band is POSIX, though I don't know which version introduced it... the linux man pages suggest POSIX.1-2001. In any case, it looks like si_band is endemic in POSIX systems, but missing in cygwin. Updating the signal module to no longer expose si_band at all seems to work around the problem (see patch), but compilation still dies (much later) with: Traceback (most recent call last): File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/setup.py", line 2166, in main() File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/setup.py", line 2161, in main "Tools/scripts/2to3", "Tools/scripts/pyvenv"] File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/core.py", line 148, in setup dist.run_commands() File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/dist.py", line 929, in run_commands self.run_command(cmd) File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/dist.py", line 948, in run_command cmd_obj.run() File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/command/build.py", line 126, in run self.run_command(cmd_name) File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/dist.py", line 948, in run_command cmd_obj.run() File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/command/build_ext.py", line 354, in run self.build_extensions() File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/setup.py", line 245, in build_extensions build_ext.build_extensions(self) File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/Lib/distutils/command/build_ext.py", line 463, in build_extensions self.build_extension(ext) File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/setup.py", line 279, in build_extension if not self.configure_ctypes(ext): File "/usr/src/python3-3.3.2-3/src/Python-3.3.2/setup.py", line 1807, in configure_ctypes exec(f.read(), globals(), fficonfig) File "", line 33, in KeyError: 'X86_WIN64' Makefile:505: recipe for target 'sharedmods' failed At this point I'm stuck... any advice from the gurus out there would be appreciated. Thanks, Ryan --------------090008060307030502070001 Content-Type: text/plain; charset=windows-1252; name="3.3-dbm.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="3.3-dbm.patch" --- origsrc/Python-3.2.3/setup.py 2012-07-19 20:44:59.596311500 -0500 +++ src/Python-3.2.3/setup.py 2012-07-19 20:43:22.069733300 -0500 @@ -1061,6 +1061,6 @@ dbm_order = ['gdbm'] # The standard Unix dbm module: - if host_platform not in ['cygwin']: + if host_platform not in ['win32']: config_args = [arg.strip("'") for arg in sysconfig.get_config_var("CONFIG_ARGS").split()] dbm_args = [arg for arg in config_args @@ -1111,6 +1111,15 @@ class PyBuildExt(build_ext): ], libraries = gdbm_libs) break + if find_file("ndbm.h", inc_dirs, []) is not None: + print("building dbm using gdbm") + dbmext = Extension( + '_dbm', ['_dbmmodule.c'], + define_macros=[ + ('HAVE_NDBM_H', None), + ], + libraries = gdbm_libs) + break elif cand == "bdb": if db_incs is not None: print("building dbm using bdb") --------------090008060307030502070001 Content-Type: text/plain; charset=windows-1252; name="3.3-pep3149.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="3.3-pep3149.patch" --- origsrc/Python-3.2.5/configure.ac 2013-07-30 16:39:31.743160000 -0500 +++ src/Python-3.2.5/configure.ac 2013-07-30 18:41:19.375132600 -0500 @@ -3773,7 +3773,7 @@ AC_MSG_RESULT($SOABI) AC_SUBST(EXT_SUFFIX) case $ac_sys_system in - Linux*|GNU*) + Linux*|GNU*|CYGWIN*) EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX};; *) EXT_SUFFIX=${SHLIB_SUFFIX};; --- origsrc/Python-3.2.3/Python/dynload_shlib.c 2012-04-11 01:54:08.000000000 -0500 +++ src/Python-3.2.3/Python/dynload_shlib.c 2012-07-19 20:28:01.691090700 -0500 @@ -38,5 +38,6 @@ const char *_PyImport_DynLoadFiletab[] = { #ifdef __CYGWIN__ + "." SOABI ".dll", ".dll", #else /* !__CYGWIN__ */ --------------090008060307030502070001 Content-Type: text/plain; charset=windows-1252; name="3.3-tkinter.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="3.3-tkinter.patch" --- origsrc/Python-3.0b3/setup.py 2008-07-17 11:23:53.000000000 -0500 +++ src/Python-3.0b3/setup.py 2008-08-20 22:27:08.000000000 -0500 @@ -1363,12 +1363,6 @@ include_dirs.append('/usr/X11/include') added_lib_dirs.append('/usr/X11/lib') - # If Cygwin, then verify that X is installed before proceeding - if host_platform == 'cygwin': - x11_inc = find_file('X11/Xlib.h', [], include_dirs) - if x11_inc is None: - return - # Check for BLT extension if self.compiler.find_library_file(lib_dirs + added_lib_dirs, 'BLT8.0'): @@ -1386,9 +1380,8 @@ if host_platform in ['aix3', 'aix4']: libs.append('ld') - # Finally, link with the X11 libraries (not appropriate on cygwin) - if host_platform != "cygwin": - libs.append('X11') + # Finally, link with the X11 libraries + libs.append('X11') ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'], define_macros=[('WITH_APPINIT', 1)] + defs, --------------090008060307030502070001 Content-Type: text/plain; charset=windows-1252; name="python3-3.cygport" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="python3-3.cygport" NAME="python3" VERSION=3.3.2 RELEASE=3 CATEGORY="Python Interpreters" SUMMARY="Py3K language interpreter" DESCRIPTION="Python is an interpreted, interactive object-oriented programming language suitable (amongst other uses) for distributed application development, scripting, numeric computing and system testing. Python is often compared to Tcl, Perl, Java, JavaScript, Visual Basic or Scheme." HOMEPAGE="http://www.python.org/" SRC_URI="http://www.python.org/ftp/python/${VERSION}/Python-${VERSION}.tar.xz" SRC_DIR="Python-${VERSION}" PATCH_URI=" http://bugs.python.org/file31331/CVE-2013-4238-py32.patch 3.3-dbm.patch 3.1-enable-new-dtags.patch 3.3-tkinter.patch 3.0rc3-ctypes-util-find_library.patch 3.1-PATH_MAX.patch 3.1-ssl-threads.patch 3.1-ncurses-abi6.patch 3.2-export-PySignal_SetWakeupFd.patch 3.2-cygwin-soname.patch 3.2-distutils-shlibext.patch 3.2-ctypes-libpython.patch 3.3-pep3149.patch 3.2-export-PyNode_SizeOf.patch 3.2-thread-cygwin64.patch 3.3-si_band.patch " # 3.0b3-ossaudio.patch # http://bugs.python.org/file31377/uuid.patch # 3.2-format-parsetuple.patch slot=${PV:0:3} abi=${slot}m pyrootdir=/usr/lib/python${slot} pyconfdir=${pyrootdir}/config-${abi} pydylddir=${pyrootdir}/lib-dynload PKG_NAMES="${NAME} ${NAME}-test ${NAME}-tkinter idle3" python3_CONTENTS="--exclude=idle3* --exclude=idlelib --exclude=_tkinter*.dll --exclude=tkinter --exclude=test --exclude=tests --exclude=turtle* usr/" idle3_SUMMARY="Py3K Tkinter_based IDE" idle3_CONTENTS="usr/bin/idle3* ${pyrootdir#/}/idlelib/" python3_test_SUMMARY="Py3K tests" python3_test_CONTENTS="${pyrootdir#/}/*/test*/ ${pyrootdir#/}/test/ ${pyrootdir#/}/turtledemo/" python3_tkinter_SUMMARY="Py3K Tkinter GUI module" python3_tkinter_REQUIRES="tcl-tix" python3_tkinter_CONTENTS="--exclude=test ${pydylddir#/}/_tkinter* ${pyrootdir#/}/tkinter/ ${pyrootdir#/}/turtle.py ${pyrootdir#/}/__pycache__/turtle.*" DIFF_EXCLUDES="plat-cygwin pyconfig.h.in" NO_AUTOHEADER=1 CPPFLAGS+=" -I/usr/include/ncursesw" CYGCONF_ARGS=" --enable-shared --enable-ipv6 --with-dbmliborder=gdbm --with-libc= --with-libm= --with-system-expat --with-system-ffi ac_cv_func_bind_textdomain_codeset=yes " src_install() { cd ${B} dodir /usr cygmake -j1 DESTDIR=${D} altinstall maninstall dosym python${abi}.exe /usr/bin/python3 dosym python${abi}-config /usr/bin/python3-config dosym python-${slot}.pc /usr/lib/pkgconfig/python3.pc dosym ${pyconfdir#/usr/lib/}/libpython${abi}.dll.a /usr/lib/libpython${abi}.dll.a dosym idle${slot} /usr/bin/idle3 dosym pydoc${slot} /usr/bin/pydoc3 sed -i -e '1 s/\.exe//' ${D}/usr/bin/*${slot} } --------------090008060307030502070001 Content-Type: text/plain; charset=windows-1252; name="3.3-si_band.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="3.3-si_band.patch" *** python3-3.3.2-3/src/Python-3.3.2/Modules/signalmodule.c.orig 2013-10-14 21:02:17.372115300 -0400 --- python3-3.3.2-3/src/Python-3.3.2/Modules/signalmodule.c 2013-10-14 21:03:05.506868400 -0400 *************** *** 709,722 **** {"si_pid", "sending process ID"}, {"si_uid", "real user ID of sending process"}, {"si_status", "exit value or signal"}, - {"si_band", "band event for SIGPOLL"}, {0} }; PyDoc_STRVAR(struct_siginfo__doc__, "struct_siginfo: Result from sigwaitinfo or sigtimedwait.\n\n\ This object may be accessed either as a tuple of\n\ ! (si_signo, si_code, si_errno, si_pid, si_uid, si_status, si_band),\n\ or via the attributes si_signo, si_code, and so on."); static PyStructSequence_Desc struct_siginfo_desc = { --- 709,721 ---- {"si_pid", "sending process ID"}, {"si_uid", "real user ID of sending process"}, {"si_status", "exit value or signal"}, {0} }; PyDoc_STRVAR(struct_siginfo__doc__, "struct_siginfo: Result from sigwaitinfo or sigtimedwait.\n\n\ This object may be accessed either as a tuple of\n\ ! (si_signo, si_code, si_errno, si_pid, si_uid, si_status),\n\ or via the attributes si_signo, si_code, and so on."); static PyStructSequence_Desc struct_siginfo_desc = { *************** *** 742,748 **** PyStructSequence_SET_ITEM(result, 4, _PyLong_FromUid(si->si_uid)); PyStructSequence_SET_ITEM(result, 5, PyLong_FromLong((long)(si->si_status))); - PyStructSequence_SET_ITEM(result, 6, PyLong_FromLong(si->si_band)); if (PyErr_Occurred()) { Py_DECREF(result); return NULL; --- 741,746 ---- --------------090008060307030502070001 Content-Type: text/plain; charset=us-ascii -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple --------------090008060307030502070001--