scsh fails to build for 64-bit with gcc-4.2, llvm-gcc and clang, but
builds fine for a 32-bit target with any of them.
Signed-off-by: Adam Vandenberg <flangy@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
Mike McQuaid
Misty De Meo
Adam Vandenberg
Martin Kuehl