Re: [Discuss-gnuradio] Problem in gnuradio-core build

[Eric Blossom]

On Wed, Apr 12, 2006 at 08:09:54PM -0400, Robert McGwier wrote:
> Something was recently changed in the gnuradio-core make that causes an 
> error:
> 
> Notice the waiting for jobs.  This was compiled with make, not buildit.  
> I was having a problem with doing the build on darwin, MacOSX and then I 
> ran into the same problem at Frank Brickle's.
> 
> By the way, the build on Darwin, once I had all of the preliminaries 
> installed went beautifully.  I could do
> 
> ./for-add-dirs  ../buildit
> 
> and have it succeed.
> 
> I will say more on Friday after I finish some usrp testing on it.  If 
> anyone has a clue about the stuff below, let me know.  The build 
> actually finishes and make check works after you run make a second 
> time.  I am wondering if this has anything to do with the modifications 
> made to have the tar balls come out just right.  Notice the swig'd file 
> that can't be found.  The second make succeeds.
> 
> Bob

I'm back from traveling and will be sorting out the tarball build
problems as soon as I get out from under this email avalanche.

I don't think anything has changed in gnuradio-core (at least by me)
for a while. 

Were you using "make -j N" by any chance?  That might account for
the "waiting for unfinished jobs" part.  FWIW, I haven't tested with 
N > 1, so YMMV.

> 
> then if test linux-gnu = mingw32; \
>     then sed 's,\\\\,/,g' <gnuradio_swig_python.Td 
> >gnuradio_swig_python.d; rm -f gnuradio_swig_python.Td; \
>     else mv -f gnuradio_swig_python.Td gnuradio_swig_python.d; fi \
> else rm -f gnuradio_swig_python.Td; exit 1; fi
> ./gen-swig-bug-fix gnuradio_swig_python.cc gnuradio_swig_bug_workaround.h
> Traceback (most recent call last):
>  File "./gen-swig-bug-fix", line 110, in ?
>    main ()
>  File "./gen-swig-bug-fix", line 107, in main
>    doit (input, output)
>  File "./gen-swig-bug-fix", line 88, in doit
>    del words[w]
> KeyError: ''
> make[4]: *** [gnuradio_swig_bug_workaround.h] Error 1
> make[4]: *** Waiting for unfinished jobs....
> mv: cannot stat `gnuradio_swig_python.Td': No such file or directory
> make[4]: *** [gnuradio_swig_python.h] Error 1
> make[4]: Leaving directory `/home/n4hy/gr-build/gnuradio-core/src/lib/swig'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory `/home/n4hy/gr-build/gnuradio-core/src/lib'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/home/n4hy/gr-build/gnuradio-core/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/n4hy/gr-build/gnuradio-core'
> make: *** [all] Error 2