LINKFORSHARED problem on Mac OS 10.4
Andrew Trevorrow
andrew at trevorrow.com
Wed Apr 5 21:19:16 EDT 2006
[I sent this to pythonmac-sig but never got a reply, so hopefully there are
more Mac Python gurus here.]
I recently added Python scripting to our app (an open source, cross-platform
Life app called Golly; see http://golly.sourceforge.net/ if you're interested).
Based on what I read at http://pythonmac.org/wiki/FAQ, our makefile uses
these variables when compiling and linking:
PYTHON_INCLUDE = -I`python -c "import distutils.sysconfig; print
distutils.sysconfig.get_python_inc()"`
PYTHON_LINK = `python -c "import distutils.sysconfig; print
distutils.sysconfig.get_config_var('LINKFORSHARED')"`
This works fine on OS 10.3.9, but on an Intel Mac running OS 10.4.5 the link
step fails because PYTHON_LINK is set to this:
-u __dummy -u _PyMac_Error -framework System
Python.framework/Versions/2.3/Python -framework CoreServices -framework
Foundation
Does anybody know why it contains "Python.framework/Versions/2.3/Python" rather
than "-framework Python"?
I can fix the problem by explicitly using
PYTHON_LINK = -u __dummy -u _PyMac_Error -framework System -framework
Python -framework CoreServices -framework Foundation
but presumably that's not a good long-term solution.
This is my first project using gcc, makefiles, frameworks, Python, etc,
so I'm still somewhat foggy about lots of things. Any advice would be
much appreciated!
Andrew
More information about the Python-list
mailing list