On 02.03.2012 01:07, Russell E. Owen wrote: > My problem is that I just can't figure out how to build portmidi from > source -- at least on Mac OS X 10.4 (which is my usual platform for > building such installers, as it turns out to be more reliably backward > compatible) with gcc 4.0.1 (required for Mac OS X 10.4). The > instructions are here: > <http://sourceforge.net/apps/trac/portmedia/wiki/Installing%20portmidi%20 > on%20Mac> but they don't work.
What exactly isn't working? The instructions on the wiki are bogus, yes, but I was able to build portmidi from SVN on 10.6 with the following sequence of commands: svn co https://portmedia.svn.sourceforge.net/svnroot/portmedia/portmidi/trunk portmidi cd portmidi cmake -G "Unix Makefiles" make (Note: there's no '.' (dot) after the make command.) This gives me libportmidi_s.a and libportmidi.dynlib, libpmjni.dynlib and the test programs compiled as well. I tested MIDI output with the 'test' program and fluidsynth and everything seemed ok. I had installed a few programs and libraries with MacPorts before so I already had all the dependencies, in particular "cmake". I think cmake used the default C compiler gcc-4.2, but you should be able to specify the compiler to use with: cmake -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/gcc-4.0 -G "Unix Makefiles" (I'm not sure if this is the correct way to do this, but it seems to work.) You may also need to set the SDK and the min OS X version (whatever that means) to use: cmake -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/gcc-4.0 \ -DCMAKE_C_FLAGS:STRING=-mmacosx-version-min=10.4 \ -DCMAKE_OSX_SYSROOT:PATH=/Developer/SDKs/MacOSX10.4u.sdk \ -G "Unix Makefiles" Let me know, if these instructions work for you on 10.4 or if you want me to send you the static library compiled with gcc-4.0 and the above settings, to check if they work on 10.4. Chris
