kc3-lang/harfbuzz

2018-03-12T13:27:38

configure.ac/CMake: Check for round() and stdbool.h Not all the compilers that HarfBuzz is buildable on supports round() and has the header stdbool.h, so we check for them and define HAVE_ROUND and HAVE_STDBOOL_H repsectively in our CFLAGS so that we include them only when they are found, or use fallback implementations when necessary. Also include FindPythonInterp earlier as we need PYTHON_EXECUTABLE to be set for running the tests.