gtk+ 2.24.15
at-spi2-atk: fix patch
liblinear 1.93

Closes #17760.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
scheme48 1.9

Closes #17757.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
openssl 1.0.1e
cairo 1.12.14
Catch JSON decoding errors in Apache download strategy

c.f. #17772.
solfege uses pkg-config

Closes #17775.
lighttpd: optional dep on libev
lighttpd: enable some free options
libev and libevent conflict
mercurial: Use opt_prefix in caveat

The caveat mentioned that the `hgext` directory was
in the Cellar.  A better path is the `opt_prefix` path
because it doesn't change when the mercurial is updated.

Closes #17773.
Closes #17779.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Avoid nil in URL specs
Remove dead code

This code only existed to support very old formula syntax, which was
otherwise removed in e6b97bebd99779b52462dcd387191d804fc95b93.
go: host platform must always be the last one built

Each cross-compiler step also rebuilds the host platform.  If
ENABLE_CGO=0 in a later build step, important OS routines (like looking
up x509 certificates in the keychain) are not implemented even for the
host platform.

Closes #17758.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
asymptote: reformat caveats
formula: cinch up formatting
when 1.1.30

Closes #17753.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
qemu: add sdl option.

Closes #17754.
redis 2.6.10

Closes #17764.