Avoid repeated pointless configure messages like: Checking for 'g++' (C++ compiler!) : /usr/lib64/ccache/g++ Checking for 'gcc' (C compiler) : /usr/lib64/ccache/gcc
https://code.soundsoftware.ac.uk/projects/pyin https://code.soundsoftware.ac.uk/attachments/download/1458/pyin-v1.1.tar.gz