On Mon, Sep 22, 2014 at 10:39 AM, Michal Jakubiak <[email protected]> wrote: > In my original post I was referring to this discussion: > http://lists.gnu.org/archive/html/discuss-gnuradio/2014-08/msg00207.html > The output I've put in my first post already used these flags. That was for > GR 3.7.5 > I've used distcc to speed up the compilation, but it failed. I'm leaving the > BBB for the night to compile 3.7.4 on it's own, just in case if distcc > messed something up. If that doesn't work, I guess my next few questions > will concern cross compiling and the contents of SDK ;)
I just compiled master-6e1207475b6942a3 natively on Arndale-Linaro with the following settings. Note the change of CMAKE_ASM-ATT_FLAGS to CMAKE_ASM_FLAGS to match the previously mentioned cmake commit. cmake ../ -DCMAKE_C_FLAGS="-march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon-vfpv4 -mtune=cortex-a15" -DCMAKE_ASM_FLAGS="-march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon-vfpv4 -mtune=cortex-a15" In this case, the native gnuradio build in tmpfs took a very reasonable, IMO, 42 min 31 sec. -TT _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
