On Mon, Feb 05, 2007 at 02:26:12PM -0500, Robert W McGwier wrote: > Without exception, on the ps3 under FC5-PPC, > > python qa_???.py > > generates a segment fault so make check fails of course in > run_tests.sh. There is no other information provided at the segment > fault. > > Bob
That's what I saw too. The standalone tests worked OK. It could be that we're generating 64-bit .so's and that python is compiled as a 32-bit app. Try $ file /usr/bin/python $ file /usr/local/lib/libgnuradio-core.so If that's the case, then compiling our stuff in 32-bit mode would be the next experiment. I think you can get that with $ CXXFLAGS="-mno-powerpc64" ./configure Note that CXXFLAGS is in front of ./configure Any PPC experts out there? Besides the difference in address space, is there any compelling advantage to using the PPC in 64-bit mode vs 32-bit mode? On the X86-64 it's a big win to be in 64-bit mode since you get twice as many registers. I know that this isn't the case on the PPC since you've always got 32 regs. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
