ngspice: add X11 dep
opencolorio: use new dsl
mkvtoolnix: patch to build with #define foreach BOOST_FOREACH

mkvtoolnix uses #define foreach BOOST_FOREACH, which breaks the build
due to an issue with header file ordering.  Boost 1.49 was patched
to avoid this issue, but the patch was removed in 1.50, so the mkvtoolnix
build must provide a workaround.

See: https://svn.boost.org/trac/boost/ticket/6131

Closes #14568.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
open-scene-graph 3.1.2

Upgrade open-scene-graph to version 3.1.2.
Remove that patch that is merged into this version.
Add a `--docs` option. Don't build them by default.
Add deps on doxygen and graphviz if building docs.
Install the docs into the correct path.
Add a dep on gnuplot.
Add a dep on gtkglext.
Add an option to build ffmpeg support. It is off by default.
Make the ffmpeg dep conditional on the option.
Use inreplace to turn off ffmpeg rather than 10 CMake vars.
Actually build the docs using `make doc_openscenegraph` if asked.
Remove the `fails_with` because it works now.
Add a patch to fix a syntax error during `cmake`, missing OR.
Change to 10.7 specific cmake code to `10.7 or 10.8`.
Reported upstream and noted removal date in comments.
Tested on ML using clang and llvm from XCode-4.4.1.

Fixes #13840

Closes #14563.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
superenv: look for pc files under prefix, not repository

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Fixes #14571; clisp superenv issue
Fixes #14542; ocaml superenv issues

This patch removes most of the settings for CC, CXX etc. because we are trying to be minimal. Then we force the compiler to Homebrew's choice underneath in superenv. We however leave LD because we prefer that build-systems use the c-compiler for linking, it generally works better (copiously tested), however when the build-system explicitly calls ld, we respect that. This gets around the ocaml bug in question, since somehow clang was crashing during link, but the ld tool itself (which is kind of clang, kind of llvm-gcc) is okay with this.

Also moved the setting of O (so that cc-args are refurbished) into a make wrapper. Not sure if this matter much, but seems more consistent.
libcouchbase 1.0.6

Closes #14581.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Simplify `brew outdated` even further

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
String.f convenience function for brew irb

eg. "ack".f
samba 3.6.7
redis 2.4.17

Closes #14586.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
monetdb depends on pkg-config

Closes #14578.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
webp 0.2.0

Closes #14593.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Hide --disable-debug from non verbose output also
More brew irb examples
Revert the user-PATH fix

User paths might have anything in them, anything can break builds.

Instead special case these two formula with the view to having an eventual DSL to allow injection of user paths into superenv. Certainly defaulting to off.
make -e has env-vars override Makefile vars

So the CC= in the Makefile is overridden by the $CC setting. I considered doing this generally, but as it stands we keep most of the user's environment in both superenv and stdenv so it's too risky. But I wanted to commit one example of it at least.
Consider superenv “servile” during configure

superenv defaults to servile mode. In servile mode:

* If 'gcc' is called, then 'gcc' is run (we ignore HOMEBREW_CC)
* CFLAGS (optimizations) are not applied
* ARGV is not mangled (TODO though we should apply fixes)
* -I and -L environment is still forcibly inserted.

This fixes, eg. jack which was still broken with stdenv. Jack was broken because we set CC in stdenv, and Jack has a stupid build-system. Unsetting CC allowed Jack to find and use the gcc tool it so demanded, but (previously) we would then substitute clang under its nose. The configure still failed. In servile mode (llvm-)gcc is used and Jack compiles.

In normal circumstances clang would then be inserted again during the make phase. But Jack uses the niche-wag build tool that we don't support for setting the O HOMEBREW_CCCFG flag that disables servile mode.
`brew --env` puts HOMEBREW_SDKROOT