> Third > downloaded the git version and after the usual steps with cmake, the > building crashes at the 3% with the error > > cc1: error: unrecognized command line option "-mpopcnt" > make[2]: *** > [volk/lib/CMakeFiles/volk.dir/volk_machine_sse4_a_64.c.o] Error 1 > make[1]: *** [volk/lib/CMakeFiles/volk.dir/all] Error 2 > make: *** [all] Error 2 > No idea, but using CMake is the way to go to get Volk working. Could > be an OSX 10.7 issue; I'm still using 10.6 though I do do testing > using an OSX 10.7 boot disk. I haven't tried this in a while, so I'll > give it a whirl later today or tomorrow, as time allows. > > Good luck! - MLD > > > _______________________________________________ > Discuss-gnuradio mailing list > address@hidden > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > ok i'll do other "experiments" and report news.....thx very much :D > downloaded the latest git version and made a little progress in the third > case. I set : > export CXX=clang++ > export CC=clang > > and the cmake building worked ! ! !. Now i have to set the python path > correctly. GRC still doesn't run but the python interpreter import the > gnuradio module correctly. > i removed the documentantion from building because it seems to stuck at a > certain point, and cpu(s) load is at full ! ! ! > The py27-wxpython issue still remains, i'll post a ticket on macports > > Regards, Arturo
I found that specifying CXX=clang and CC=clang actually breaks the volk tests
so it will compile but doesn't actually work when you try and run anything.
Having them unset I'm having the same issue as Arturo at the 3% mark.
-- Performing Test have_maltivec
-- Performing Test have_maltivec - Failed
-- Performing Test have_mfpu=neon
-- Performing Test have_mfpu=neon - Failed
-- Performing Test have_mfloat-abi=softfp
-- Performing Test have_mfloat-abi=softfp - Failed
-- Performing Test have_funsafe-math-optimizations
-- Performing Test have_funsafe-math-optimizations - Failed
-- 32 overruled
-- Performing Test have_m64
-- Performing Test have_m64 - Failed
-- Performing Test have_m3dnow
-- Performing Test have_m3dnow - Failed
-- Performing Test have_msse4.2
-- Performing Test have_msse4.2 - Failed
-- Performing Test have_mpopcnt
-- Performing Test have_mpopcnt - Failed
-- Performing Test have_mmmx
-- Performing Test have_mmmx - Failed
-- Performing Test have_msse
-- Performing Test have_msse - Failed
$ head -n17 volk/CMakeFiles/CMakeError.log
Performing C++ SOURCE FILE Test have_maltivec failed with the following output:
Change Dir: /usr/local/gnuradio/build/volk/CMakeFiles/CMakeTmp
Run Build Command:/usr/bin/make "cmTryCompileExec/fast"
/usr/bin/make -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build
/opt/local/bin/cmake -E cmake_progress_report
/usr/local/gnuradio/build/volk/CMakeFiles/CMakeTmp/CMakeFiles 1
Building CXX object CMakeFiles/cmTryCompileExec.dir/src.cxx.o
/usr/bin/clang -Dhave_maltivec /usr/localmaltivec -o
CMakeFiles/cmTryCompileExec.dir/src.cxx.o -c
/usr/local/gnuradio/build/volk/CMakeFiles/CMakeTmp/src.cxx
clang: error: no such file or directory: '/usr/localmaltivec'
make[1]: *** [CMakeFiles/cmTryCompileExec.dir/src.cxx.o] Error 1
make: *** [cmTryCompileExec/fast] Error 2
Source file was:
int main() { return 0;}
Performing C++ SOURCE FILE Test have_mfpu=neon failed with the following output:
Change Dir: /usr/local/gnuradio/build/volk/CMakeFiles/CMakeTmp
smime.p7s
Description: S/MIME cryptographic signature
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