Add a comment to Pango explaining why Cairo is required on Lion. Remove Cairo
dependencies from Graphviz as the Pango dependency will include it if needed.
ClosesHomebrew/homebrew#8821.
ClosesHomebrew/homebrew#9238.
Pango links against X11 libraries -- the `ENV.x11` call allows the formula (as
of Homebrew/homebrew#7658) to do so successfully.
ClosesHomebrew/homebrew#8941.
Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>
This updates pango to 1.29.3 and fixes the html doc install path.
It also enables the creation of two man pages. Added at the end
is a def test that uses pango, cairo, glib, libz, and freetype.
The formula creates shared native libraies as it was previously
crafted, and it compiles using llvm 2335, gcc-4.2.1, and clang-2.0
from XCode 4.0.2 on 64bit OSX 10.6.8.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>