Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › OpenLB › General Topics › Cannot compile the examples using “make” with Cygwin (no object file) › Re: Cannot compile the examples using “make” with Cygwin (no object file) June 23, 2016 at 10:11 pm #2395 mathiasKeymaster Hi,rnrnreplacing “”gettimeofday”” by “”this->gettimeofday”” should work.rnrnBestrnMathias