Skip Montanaro於 2012年10月6日星期六UTC+8上午8時25分06秒寫道: > I haven't messed around with Python 3 recently, so decided to give it > > a whirl again. I cloned the trunk (cpython) and set about it. This > > is on an OpenSUSE 12.1 system. I configured like so: > > > > ./configure --prefix=/home/skipm/.linux-local > > > > and ran the usual "make ; make install". > > > > I'm a bit perplexed about how it is installed. Instead of installing > > shared objects in > > > > /home/skipm/.linux-local/lib/python3.4/lib-dynload > > > > they were installed in > > > > /home/skipm/.linux-local/lib64/python3.4/lib-dynload > > > > (note the "lib64" vs. "lib"). This would be fine, except sys.path > > doesn't include the "lib64" version of this path: > > > > % PYTHONPATH= PYTHONSTARTUP= ~/.linux-local/bin/python3.4 -S > > Could not find platform dependent libraries <exec_prefix> > > Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>] > > Python 3.4.0a0 (default:26200f535296, Oct 3 2012, 12:48:07) > > [GCC 4.4.6 [TWW]] on linux > > >>> import sys > > >>> sys.path > > ['', '', '/home/skipm/.linux-local/lib/python34.zip', > > '/home/skipm/.linux-local/lib/python3.4/', > > '/home/skipm/.linux-local/lib/python3.4/plat-linux', > > '/home/skipm/.linux-local/lib/lib-dynload'] > > > > I see the message about setting PYTHONHOME. (That happens to be bad > > advice as sys.prefix and sys.exec_prefix are identical in this case.) > > What I don't understand is why directories containing "lib64" are not > > in sys.path by default, given that that's where "make install" put > > things. > > > > GCC is as delivered by The Written Word. (This is a work computer. > > The powers that be settled on TWW awhile ago for packaging all open > > source software we use on Linux and Solaris, thus removing a headache > > from our support staff.) It is: > > > > % gcc --version > > gcc (GCC) 4.4.6 [TWW] > > Copyright (C) 2010 Free Software Foundation, Inc. > > This is free software; see the source for copying conditions. There is NO > > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > > > The architecture looks like this: > > > > % uname -a > > Linux udesktop264 3.1.0-1.2-desktop #1 SMP PREEMPT Thu Nov 3 14:45:45 > > UTC 2011 (187dde0) x86_64 x86_64 x86_64 GNU/Linux > > > > I don't see anything in the output of "./configure --help" which > > relates to 64-bit install directories, though I do see some lines in > > config.log about guessing the architecture. Some cursory googling > > didn't turn up any promising web pages, and I didn't find anything in > > the various documentation files in the repo related to building > > Python. > > > > Any suggestions about how to resolve this would be appreciated. > > > > Thx, > > > > Skip
I am waiting for JYTHON and IRON PYTHON to be upgraded. -- http://mail.python.org/mailman/listinfo/python-list