build_matlab Delete old mex files. Compiling mjdgges... C:\MATLAB7\BIN\WIN32\MEX.PL: Error: 'CDEBUGFLAGS=' not found. ??? Error using ==> mex Unable to complete successfully Error in ==> build_matlab at 108 eval([ COMPILE_COMMAND ' mjdgges/mjdgges.c ' LAPACK_PATH ]); diary off