When the ccd library is compiled as static, the CCD_EXPORT should be an empty string, especially on Windows, to avoid linking errors. This can be achieved easily by making sure that CCD_STATIC_DEFINE is defined both when buildng ccd as static, and also when the static ccd is consumed by downstream CMake libraries.
When the ccd library is compiled as static, the
CCD_EXPORTshould be an empty string, especially on Windows, to avoid linking errors. This can be achieved easily by making sure thatCCD_STATIC_DEFINEis defined both when buildng ccd as static, and also when the static ccd is consumed by downstream CMake libraries.Fix https://github.com/danfis/libccd/issues/33 .