#17975: boost +python25 links with system python libs (instead of macport libs) ---------------------------------+------------------------------------------ Reporter: evert.rol@… | Owner: sanchom@… Type: defect | Status: new Priority: Normal | Milestone: Port Bugs Component: ports | Version: 1.7.0 Keywords: boost python | Port: boost ---------------------------------+------------------------------------------ Changes (by jmr@…): * owner: macports-tickets@… => sanchom@… Old description:

The ${prefix}/lib/libboost_python-mt.dylib (& related) library has a dependency on the system python library, not on the python2.5 installed by macports (obviously only when installing boost with `port install boost +python25`). This can be seen using eg:

$> otool -L lib/libboost_python-mt.dylib

lib/libboost_python-mt.dylib:

/opt/local/lib/libboost_python-mt.dylib (compatibility version 0.0.0, current version 0.0.0)

/System/Library/Frameworks/Python.framework/Versions/2.5/Python (compatibility version 2.5.0, current version 2.5.1)

/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0)

/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)

/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.0.0)

The problem only really shows up when compiling a source to a .so module with boost-python: the macports python2.5 complains when importing the module: "Fatal Python error: Interpreter not initialized (version mismatch?)", while the system python does not show this error.

(Note that printing sys.path in macports python2.5 does not show any standard system path, only the macports one, as it should.)

The problem does not exist for the python 2.6 (probably since there are no system libraries for this version).

See also this thread: http://lists.macosforge.org/pipermail/macports- users/2009-January/013226.html

New description: The ${prefix}/lib/libboost_python-mt.dylib (& related) library has a dependency on the system python library, not on the python2.5 installed by macports (obviously only when installing boost with `port install boost +python25`). This can be seen using eg: {{{ $> otool -L lib/libboost_python-mt.dylib lib/libboost_python-mt.dylib: /opt/local/lib/libboost_python-mt.dylib (compatibility version 0.0.0, current version 0.0.0) /System/Library/Frameworks/Python.framework/Versions/2.5/Python (compatibility version 2.5.0, current version 2.5.1) /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.0.0) }}} The problem only really shows up when compiling a source to a .so module with boost-python: the macports python2.5 complains when importing the module: "Fatal Python error: Interpreter not initialized (version mismatch?)", while the system python does not show this error. (Note that printing sys.path in macports python2.5 does not show any standard system path, only the macports one, as it should.) The problem does not exist for the python 2.6 (probably since there are no system libraries for this version). See also this thread: http://lists.macosforge.org/pipermail/macports- users/2009-January/013226.html -- -- Ticket URL: <http://trac.macports.org/ticket/17975#comment:2> MacPorts <http://www.macports.org/> Ports system for Mac OS

#17975: boost +python25 links with system python libs (instead of macport libs) ----------------------------------+----------------------------------------- Reporter: evert.rol@… | Owner: sanchom@… Type: defect | Status: closed Priority: Normal | Milestone: Port Bugs Component: ports | Version: 1.7.0 Resolution: duplicate | Keywords: boost python Port: boost | ----------------------------------+----------------------------------------- Changes (by jmr@…): * status: new => closed * resolution: => duplicate Comment: Could have just modified this ticket... oh well. -- Ticket URL: <http://trac.macports.org/ticket/17975#comment:4> MacPorts <http://www.macports.org/> Ports system for Mac OS

#17975: boost +python25 links with system python libs (instead of macport libs) --------------------------------+------------------------------------------- Reporter: evert.rol@… | Owner: sanchom@… Type: defect | Status: closed Priority: Normal | Component: ports Version: 1.7.0 | Resolution: duplicate Keywords: boost python | Port: boost --------------------------------+------------------------------------------- Comment(by peimei@…): And don't forget about `libboost_python.dylib`, when installing with `+st` variant -- Ticket URL: <http://trac.macports.org/ticket/17975#comment:9> MacPorts <http://www.macports.org/> Ports system for Mac OS