Build error: C source files not allowed when not using cgo or SWIG
Getting this error when building from source on Fedora 35:
package gitlab.com/lightmeter/controlcenter: C source files not allowed when not using cgo or SWIG: 0v.c
make: *** [Makefile:43: dev_headless_bin] Error 1
Seems like gcc is available but headers are not?