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rpi-ws281x / rpi-ws281x-python

Python library wrapping for the rpi-ws281x library
BSD 2-Clause "Simplified" License
319 stars 102 forks source link

unable to build setup.py #85

Closed kylerobert425 closed 1 year ago

kylerobert425 commented 2 years ago

Getting the following error when I go to build the setup:

running build running build_py Compiling ws281x library... creating build creating build/lib.linux-armv7l-3.9 creating build/lib.linux-armv7l-3.9/rpi_ws281x copying rpi_ws281x/rpi_ws281x.py -> build/lib.linux-armv7l-3.9/rpi_ws281x copying rpi_ws281x/init.py -> build/lib.linux-armv7l-3.9/rpi_ws281x running build_ext building '_rpi_ws281x' extension creating build/temp.linux-armv7l-3.9 creating build/temp.linux-armv7l-3.9/lib arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I. -I/usr/include/python3.9 -c lib/dma.c -o build/temp.linux-armv7l-3.9/lib/dma.o arm-linux-gnueabihf-gcc: error: lib/dma.c: No such file or directory arm-linux-gnueabihf-gcc: fatal error: no input files compilation terminated. error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1

any ideas on how to fix this?

Gadgetoid commented 2 years ago

Did you git submodule update --init IE: is there anything at all in the lib dir?