On 04/25/2017 07:41 PM, chenchao wrote: > Hi, all: > > I have installed the PIP on my arm board now. But the 'numpy' > package includes some of C codes. This part of the C code must be > x-compiled and I don't know how to x-compiled this package. So, is there > a good idea for this issue?
Why do you think it must be cross compiled? It's a bit slow but perfectly reasonable to install GCC and friends with apt-get. Most of these packages you are working with were not really designed to be cross-compiled. If you cannot compile them on the board itself due to resource constraints, you will have to use qemu and set up an Arm environment on your PC and do the build there. This will not be as fast as cross-compiling, but probably would be faster than building on the Arm device itself. https://wiki.ubuntu.com/ARM64/QEMU If you can't compile on your board, setting all this up is a major undertaking. -- https://mail.python.org/mailman/listinfo/python-list
