povray won't compile against libpng1.5; this patch to the configure
script causes it to use its internal libpng, which works.
(I attempted to use the Macports patches to fix it for 1.5, without
much success. If anyone else wants to take a look, please do!)
FixesHomebrew/homebrew#14895.
The MacOS.version? family of methods (other than "leopard?") are poorly
defined and lead to confusing code. Replace them in formulae with more
explicit comparisons.
"MacOS.version" is a special version object that can be compared to
numerics, symbols, and strings using the standard Ruby comparison
methods.
The old methods were moved to compat when the version comparison code
was merged, and they must remain there "forever", but they should not be
used in new code.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
* Use new "url" features
* Use keg_only DSL
* Use "skip_clean :all" DSL
* Whitespace and style cleanups
* Make bash invocations less silly
* Use new man2-man8 helpers
* Remove "FileUtils." since it is included in Formula
* Use real names for deps instead of aliases
* ENV.x11 now updates path, so remove that from individual brews
Replaced ENV.gcc_4_2 + comments with calls to "fails_with_llvm",
to specifically message to the user when a formula is known or suspected
to not build with LLVM. If the user specifies "--use-llvm", the message
will be displayed, but compilation will be tried anyway.
Since using LLVM is now an advanced/hidden feature instead of the
default on 10.6, we'll let the user try anyway (and submit patches
if things are now working.)
The Persistence of Vision Raytracer is a high-quality, totally free
tool for creating stunning three-dimensional graphics.
Signed-off-by: David Höppner <0xffea@gmail.com>
Misty De Meo
Jack Nagel
Mike McQuaid
Adam Vandenberg
David Höppner
Jonathan Wright