Re: tiff: GL/gl.h: No such file or directory (was: Re: Install Lablgtk 2.10 using MacPorts)

On Feb 16, 2008, at 22:53, Angela Zhu wrote:

Well, I think now I don't have any dependence problems, but encountered another error:

------------------------------------------ $ sudo port install lablgtk2 ---> Activating lablgtk2 2.10.0_0 Error: Target org.macports.activate returned: Image error: Another version of this port (lablgtk2 @2.6.0_0) is already active. Error: Status 1 encountered during processing. ------------------------------------------

You need to deactivate the old version first: sudo port deactivate lablgtk2 @2.6.0_0