mxcl/homebrew — pull request #12029 by 2bits (2012-05-03 09:05:24+00:00)
Title: libtiff 4.0.1

Upgrade libtiff to version 4.0.1.
Add ENV.x11 so it can find GL/gl.h.
Remove the apple-opengl flag. It doesn't exist and is the default.
Remove the mandir flag. It gets the directory correct.

Libtiff-4.0.1 is the new stable version. Testing was done by
building several programs that use it, including lcms, lcms2,
gdk-pixbuf, imagemagick, openjpeg, and openimageio. Runtime tests
using the oiio testsuite and imagemagick's identify confirm the
library's functionality.