> Thanks for trying this. Unfortunately, the error occurs after the > configure script complains about not finding liblouis. I have liblouis > compiled, of course, and I have adjusted the PKG_CONFIG_PATH Configure > then tries to make the Makefile and produces the wrird error message. I > think nobody will have the time to look into this, so i'll just move to > another distro for C development. I have found the problem, and liblouisutdml does actually build fine. The environment is not the problem, but the source files.