Looks like OP did not read CMake wiki: http://www.cmake.org/Wiki/CMake_Cross_Compiling#The_toolchain_file
I believe you forgot to setup the variable: 'CMAKE_FIND_ROOT_PATH' 2cts -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org