build: accept X11 proxies as X11 deps
check 0.9.9

Closes #17482.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
qt5: 5.0.1
mathgl 2.0.3 plus options

MathGL gets a major overhaul because it can do a lot more.

- Upgrade to 2.0.3
- By default enable glut, gsl, jpeg, png, pthread, pdf
- Disable python (refuses to find numpy)
- Disable octave interface (installs a tarball to ~/ocatave)
- Add a dep on jpeg to support our default image capability
- Add a dep on libharu to support our default pdf capability.
- Add a dep on cmake because it's the only builder now.
- Add an option to enable fltk widget and mglview using X11.
- Add an option to enable qt4 widget, udav, and mglview using Qt4.
- Add an option to enable wxWidgets widget
- Add an option to enable GIF support.
- Add an option to enable hdf5 support.
- Add optional deps for the above options.
- Remove a symlink in the source, ChangeLog, to fix install errors.
- Build OOS.
- Install the `mgl_example` files manually.
- Works well with superenv.

Closes #14799.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
bitlbee: use new optional dependency syntax

Also removes the unnecessary LD fix, since we don't do that anymore.
brew doctor: Check for CaSe SeNsItIvE fs

Closes #16658.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Don't let xcrun find superenv tools.

Causes an infinite loop when trying to find e.g. missing gcc.

Closes #17426
References #17455
Revert "check 0.9.9"

This reverts commit 16a176cfe4c457eb6a76ee54e6372689e24a0781.

Does not compile with clang or llvm.

Closes #17494.
vim 7.3.798

Closes #17497.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
lftp 4.4.2

Closes #17505.
potrace: also install headers

Closes #17488.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
rethinkdb: fix the installation path

Some lines in the previous rethinkdb pull request were re-ordered, but
one of the essential lines was removed.

Closes #17486.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
play 2.1-RC4

Closes #17499.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
freetds: Use :optional

Closes #17496.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libfreenect 0.1.2

Closes #17460.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
hdf5: Add enable-parallel option

Closes #17498.
Closes #16393.
Closes #17244.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Formula is not a formula.

Closes #17492.
Move gnu-shogi to homebrew-games.

Closes #17359.
Move fuego to homebrew-games.

Closes #17351.
exiftool 9.15