gcc49 snapshot 20130922
appledoc 2.1

* Add Appledoc 2.1 to continue to support projects with undocumented
  enumerated and bitmask types.

* This is identical to the last version of homebrew/appledoc that
  referenced 2.1 (mxcl/homebrew@33aa810) except for the comments at top
  and the replacement of `def test` with a block-style test (noting that
  that modification was made to the last version of Appledoc in
  homebrew-versions (ec73b7bbf3)).

Closes #190.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
Add Appledoc 2.2 (build 961).

Closes #204.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
python32 3.2.5

Closes #214.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
llvm-gcc28: fix homepage.
valgrind: add leopard version
Add C++ as default language.

* Starting from 4.8, GCC has migrated to full C++ implementation, and
  C++ is built by default.
cassandra12 1.2.10

* This is near the same formula in Homebrew before it was replaced by
  the newer 2.0 release.

Closes #215.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
drush5 5.9 (new)

* Add version 5 of drush.

Closes #217.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
Made drush version 4 and 5 keg_only.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
subversion17: change unicode-patch path.

* Gist url format has changed. So current url occurs 404.

Closes #218.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
gcc49 snapshot 20130929
llvm: various improvements.

* Use consistent ver function for version suffix so that release and
  HEAD shares the same version suffix.
* Use the built clang to build libc++.
  - Building libc++ requires C++11 support, which is not present in
    older compilers like Apple gcc-4.2/llvm-gcc-4.2.
  - Require "--with-clang" when specifying "--with-libcxx".
* Drop "-lc++" from caveats. Unnecessary when using clang++.
* llvm34: Migrate to resource.
* llvm33: Add head links.

Closes #219.
llvm: More improvements, especially for Snow Leopard

* Set MACOSX_DEPLOYMENT_TARGET properly, which is needed for building on
  Snow Leopard.
* Build libc++abi on Snow Leopard.
  - Snow Leopard is not shipped with libc++abi, which is needed to build
    libc++.
  - Set rpath to save user from setting DYLD_LIBRARY_PATH.
  - Ship cxxabi.h and libc++abi.dylib to proper locations.
* LLVM 3.3 specific changes:
  - No 3.3 release of libc++abi is available. Using latest 3.2 branch of
    libc++abi for llvm 3.3 instead.
  - For llvm 3.3, unwind.h shipped with clang doesn't provide sufficient
    definitions to build libc++abi. Backport patch from trunk to fix
    this.
* Strengthen options dependencies.
  - "--with-libcxx" requires "--with-clang".
  - "--with-libcxx" requires "--rtti".
* Refine environmental variable settings in caveats.
Add formula for Plowshare 3

Closes #224.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
gcc49 snapshot 20131006
cloog018: disable silent rules to have verbose build log.
llvm34: fix typo.
Update homepage for drush{4,5}.

Closes #223.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
Backport fix for mxcl/homebrew#21259 to gmp4.

Closes #225.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>