On 07/05/2014 22:28, Chuck Forsberg WA7KGX wrote: Hi Chuck, > Turns out there is no libfftw3f.a on my system. > I downloaded the current fftw3 source from fftw.org, > compiled and installed it. Still no libfftw3f.a anywhere > on my system except for one in the wspr source > directory (??) libfftwf.so is part of fftw-libs-single in the Fedora repos. I've no idea why you would need a static archive on a Linux machine, you certainly will not find that in a repo package.
If you need to build something form source that needs fftw then fftw-devel is the package you need. $ yum info fftw-devel.x86_64 fftw-libs-single.x86_64 Loaded plugins: langpacks, presto, refresh-packagekit Installed Packages Name : fftw-libs-single Arch : x86_64 Version : 3.3.3 Release : 5.fc18 Size : 2.3 M Repo : installed From repo : updates Summary : FFTW library, single precision URL : http://www.fftw.org Licence : GPLv2+ Description : This package contains the FFTW library compiled in single precision. Available Packages Name : fftw-devel Arch : x86_64 Version : 3.3.3 Release : 5.fc18 Size : 128 k Repo : updates/18/x86_64 Summary : Headers, libraries and docs for the FFTW library URL : http://www.fftw.org Licence : GPLv2+ Description : FFTW is a C subroutine library for computing the Discrete Fourier : Transform (DFT) in one or more dimensions, of both real and complex : data, and of arbitrary input size. : : This package contains header files and development libraries needed to : develop programs using the FFTW fast Fourier transform library. 73 Bill G4WJS. > > On 05/07/2014 01:16 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
