Compilation error if libheinz and libformfactor are installed in different directories
formfactor_INCLUDE_DIR is not passed to Img3D module.
Img3D/CMakeLists.txt:
target_include_directories(${lib}
PUBLIC
${CMAKE_SOURCE_DIR}
SYSTEM PUBLIC
${LibHeinz_INCLUDE_DIR}
)If formfactor_INCLUDE_DIR differs from LibHeinz_INCLUDE_DIR then ff/Topology.h is not found by compiler.