2015.06.02 13:53 "Re: [Tiff] Compiling 4.0.4beta on 64 bit MSWin has some problems.", by Bob Friesenhahn
A clean patch against current libtiff CVS is appreciated. Indeed, it is likely that at least one such patch has been sent to us in the past since I have some memory of one. This is something which should have been addressed for the initial 4.0 release.
In the past week we have updated the libtiff sources in Coverity and have been addressing reported issues. Please let us know if you encounter any new issues due to my fixes.
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/