Hi, I have check out a new copy of calc libreoffice-3-4 project and have no clue on how to compile it. There are 4 sub project inside calc project. May I know how should I compile in order to have the calc program up? There are Makefile inside each project, when trying to compile it, I hit this error: Makefile:25: *** No environment set!. Stop. When searching inside the Makefile, I got this variable $(SOLARENV), I have no clue how to resolve this variable, hope you guys can help. THanks @!