Mac os 10.8.2 Ros Fuerte, tutorial "CMake with rosserial_arduino" problem
Was following http://www.ros.org/wiki/rosserial_arduino/Tutorials/CMake tutorial on ros website, "cmake ." command finished and then when i ran "make chatter" command, got these errors:
avr-g++: error: unrecognized command line option '-arch' avr-g++: error: x86_64: No such file or directory make[3]: * [CMakeFiles/chatter.dir/src/chatter.cpp.o] Error 1 make[2]: [CMakeFiles/chatter.dir/all] Error 2 make[1]: [CMakeFiles/chatter.dir/rule] Error 2 make: * [chatter] Error 2
I think it has something to do with CMAKE_CXX_FLAGS flags, wonder if there is any way to remove "-arch x86_64" flag.
Additional info:
$ which avr-g++ /usr/local/bin/avr-g++ $ avr-g++ --version avr-g++ (GCC) 4.7.0
$ which gcc /usr/bin/gcc $ gcc --version i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
