Hi Joe, Yes, understand. I added that check to configure.ac .. configure should fail if headers aren't found or the lib can't execute execute properly:
AC_CHECK_LIB([fftw3f], [sfftw_destroy_plan_], [HAS_FFTW3_L=1], [HAS_FFTW3_L=0]) He should get an FFTW ... OK on a sucessful configure. It first looks for fftw3.h then tests the lib if .h was found previously (or it is supposed to anyway). So I'm curious if configure is failing or it's giving a false positive somehow. 73's Greg, KI7MT On 05/07/2014 02:16 PM, Joe Taylor wrote: > Chuck, Greg -- > >>> just now I installed python3-tkinter and now that compliant is gone. > Yes. This is required, as stated before. > > >>> Now "python3 wspr.py" stops complaining that >>> >>> [caf@omen3 wspr]$ python3 wspr.py >>> Traceback (most recent call last): >>> File "wspr.py", line 45, in<module> >>> from WsprMod import w >>> ImportError: /home/caf/wspr/WsprMod/w.so: undefined symbol: >>> sfftw_destroy_plan_ >>> [caf@omen3 wspr]$ >> run: python3 -O wspr.py >> >> What's the results? > > Putting the "-O" into "python3 -O wspr.py" will have no effect on > missing externals. > > Chuck: execute the following command in a terminal window: > > nm /your/path/to/libfftw3f.a | grep sfftw_destroy > > using whatever path leads to your installed libfftw3f.a. You should see > something like > > 000001b0 T sfftw_destroy_plan_ > 000014c0 T sfftw_destroy_plan__ > > If you don't, then your fedora installation does not have the required > build of FFTW. You can build it yourself, or you can be patient and > wait for us to (eventually) build it for you. > > -- 73, Joe, K1JT > > ------------------------------------------------------------------------------ > Is your legacy SCM system holding you back? Join Perforce May 7 to find out: > • 3 signs your SCM is hindering your productivity > • Requirements for releasing software faster > • Expert tips and advice for migrating your SCM now > http://p.sf.net/sfu/perforce > _______________________________________________ > wsjt-devel mailing list > wsjt-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ Is your legacy SCM system holding you back? Join Perforce May 7 to find out: • 3 signs your SCM is hindering your productivity • Requirements for releasing software faster • Expert tips and advice for migrating your SCM now http://p.sf.net/sfu/perforce _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
