Hello, The OpenRTMConfig.cmake file is located in " {Projector directory}/cmake/Modules ". I installed OpenRTM-aist by using install script. ( Should I download the source file and compile it? ) and I use rtc-make-cross script. The files for cross compile of RaspberryPi (ex: arm-linux-gnueabihf-gcc) is downloded from github. Thanks Park