Running Maverick(in mint 10). I see projectM-pulseaudio is in the repo's but I decided to try this install and enable cg in ccmake, Crunch!

/home/eddie/projectm/projectM-Trunk/src/projectM-pulseaudio/qprojectM-pulseaudio.cpp: In function ‘std::string read_config()’:
/home/eddie/projectm/projectM-Trunk/src/projectM-pulseaudio/qprojectM-pulseaudio.cpp:170: error: ‘mkdir’ was not declared in this scope
make[2]: *** [projectM-pulseaudio/CMakeFiles/projectM-pulseaudio.dir/qprojectM-pulseaudio.o] Error 1
make[1]: *** [projectM-pulseaudio/CMakeFiles/projectM-pulseaudio.dir/all] Error 2
make: *** [all] Error 2
Anyone provide a clue,I tried to decipher it but its a bit gobbledegook to me,it appears to be a missing directory??