node: fix test for external npm

Closes #15315.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
autotrace: use recommended dep
gd: use optional deps
git: use optional dep
opencv: update optional deps
swftools: use optional deps
leptonica: use optional deps
libmatio: use optional dep
ekg2: use optional dep
geoserver 2.2.4

Closes #17477.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
rethinkdb: fix dependencies, simplify build options and add head

Closes #17478.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Remove oorexx.

Newer versions don't compile clean on OS X.
Since I added this originally on a lark, removing. Will accept pull requests
to re-add newer versions.

Closes #17397.
automysqlbackup 3.0-rc6

Closes #17319.

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