I also get a "ImportError: No module named sip" when I try to run: uhd_siggen_gui
So I think a few things might be missing from the cross-compile setup. ________________________________ From: Jason Matusiak Sent: Wednesday, May 1, 2019 8:46 AM To: Ettus Mail List Subject: E320 numpy missing? Finally got my E320 in and I cross-compiled a new setup. I tried to fire up my flowgraph (which works fine on an E310) and it is complaining about numpy missing. If I do a search from / on the E320, the only numpy that is showing up is: /usr/include/boost/python/numpy If I do a search from a good E310 in / I see: ./usr/lib/python2.7/site-packages/numpy ./usr/lib/python2.7/site-packages/numpy/core/include/numpy ./usr/lib/python2.7/site-packages/Cython/Includes/numpy ./usr/include/boost/python/numpy Back on the host machine, my E320 cross-compile prefix shows numpy: ./sysroots/cortexa9hf-neon-oe-linux-gnueabi/usr/include/boost/python/numpy My good E310 prefix shows: ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/build/src.linux-x86_64-2.7/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/build/src.linux-x86_64-2.7/numpy/core/include/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/numpy/core/include/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/lib/python2.7/site-packages/Cython/Includes/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/lib/python2.7/site-packages/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/lib/python2.7/site-packages/numpy/core/include/numpy ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/include/boost/python/numpy So, was numpy forgotten? Left out for a reason? I am going to attempt to build it by hand, but I have a fear that I am going to go down dependency hell with this and other missing packages that GR might want.
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