Compile boost149 without signals library

This fixes #501, compilation with clang on Mavericks. The excluded
library is no longer maintained at boost.

Fixes #501.
Closes #505.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
play22 2.2.4

Closes #510.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
llvm33: Fix for compilation error in MacOSX >= 10.10

Fixes #453.
Closes #454.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
llvm33: apply patch unconditionally
gcc 4.9.1
version numbers are not floating-point numbers
Add libdvdcss 1.2.13.

- Fixes crash in Handbrake, which can't handle 1.3.
- Based on older Homebrew recipe.

Closes #514.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
llvm 3.5.0 (stable release)

LLVM Polly 3.5.0 requires specific version of Cloog and ISL, rather
than creating separated formulae for these (#508), this commit build
these libraries via resources.

Closes #517.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
allegro5 5.0.10

Closes #440.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
allegro5: fix build when pandoc is installed
ppl011: disable demo programs

This fixes the build in the presence of glpk from homebrew-science

Fixes #326.
ppl10: disable demo programs

This fixes the build in the presence of glpk from homebrew-science
jenkins-lts 1.565.2
gcc48: remove upstreamed patch
postgres92: find tcl on Xcode-only

Refs Homebrew/homebrew#32337.
Remove lua52

Yanks Lua52 out of Homebrew-Versions - Is being merged into the main
branch alongside Lua. Lua52 will become Lua, the current Lua will become
Lua51. This PR relates to [this
PR](https://github.com/Homebrew/homebrew/pull/32059).

Closes #519.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
gcc48: fix audit warning
llvm35: fix build on 10.7 and 10.8
llvm35: optionally build lld

Closes #525.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
ruby192 1.9.2-p330