Re: [Discuss-gnuradio] usrp_tv_rcv.py on Leopard
Casey - OK; you were right to not post that whole log the first time. Any one of the parts such as 2008-04-27 15:59:32.006 Python[11995:717] *** _NSAutoreleaseNoPool(): Object 0x29c0400 of class NSCFData autoreleased with no pool in place - just leaking would have sufficed nicely. Let's make this a lesson to others as well: Start out by including the minimum you reasonably can from a log, and working your way up if that wasn't enough info. Sending the whole log will probably just piss folks off. Anyway, here's addressing your log: usrp_tv_rcv uses video_sdl, which uses SDL, which is known to have issues running on OSX. I've never been able to make it work on either 10.4 or 10.5, though maybe I'm just unlucky - YMMV. When I (or you) try to use this, I get those _NSAutoreleaseNoPool errors also - so, again, I'd say this is normal for OSX ... unfortunately. From my reading, this might be a Objective- C issue w/r.t. Apple's additions to GCC. Wish I could say more; maybe others can? - MLD ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
[Discuss-gnuradio] usrp_tv_rcv.py on Leopard
Hello again, I've almost successfully compiled gnuradio on leopard on my new Intel MacBook, with the exception of make check fails both before and after running make install. I've used the MacPorts versions of just about every dependency except SDCC which I installed per the instructions of mdickens. LibUSB seemed to be a problem for a while; I had to copy usb.h from /opt/local/include to a directory that the USRP makefile was looking at -- didn't find it in the expected location for some reason... but I can run the usrp_wfm_rcv.py without a problem. I've attached the errors I get when running usrp_tv_rcv.py, and as for the make check errors, they are pasted directly: FF == FAIL: test_001 (__main__.test_goertzel) -- Traceback (most recent call last): File './qa_goertzel.py', line 52, in test_001 self.assertAlmostEqual(expected_result, actual_result, places=5) AssertionError: 0.5 != 0.49998197625655755 within 5 places == FAIL: test_002 (__main__.test_goertzel) -- Traceback (most recent call last): File './qa_goertzel.py', line 61, in test_002 self.assertAlmostEqual(expected_result, actual_result, places=5) AssertionError: 0.0 != 8.6014477400182496e-06 within 5 places -- Ran 2 tests in 0.018s FAILED (failures=2) . _ Make i'm yours. Create a custom banner to support your cause. http://im.live.com/Messenger/IM/Contribute/Default.aspx?source=TXT_TAGHM_MSN_Make_IM_Yours___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Re: [Discuss-gnuradio] usrp_tv_rcv.py on Leopard
Casey - Those errors in 'gr_goertzel' are normal for running make check on Mac OS X 10.5. I have no idea why the difference is between 10.4 (where make check passes) and 10.5, except some small tweak in a library and / or the compiler. IME, you can safely ignore that error, install GNU Radio, and use it. As for usb.h, 'configure' uses pkg-config to check for that particular requirement. You need to configure in your shell environment PKG_CONFIG_PATH to include /opt/local/lib/pkgconfig , then anything in stalled by MacPorts will be found. There was no attached errors w/r.t. running usrp_tv_rcv.py; I or someone more knowledgeable can comment on those when we have them to review. Good to know there are other OSX users out there ;) - MLD ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
