ghostscript fix compile error with libtiff-4.0.1

The gs formula stopped working after libtiff was upgraded to 4.0.1.
It gives an error `no rule to make target obj/libtiff_.dev`.
Add the `--with-system-libtiff` flag so it compiles against 4.0.1.
Remove the `--disable-debug` flag, which is not a valid option.

Add deps on little-cms2 and jbig2dec and
Add `lcms2` and `jbig2dec` to the `renames` variable so that gs
will properly link against those two libraries that many people
already have installed who deal with images frequently.  Without
those additions on systems with `lcms2` and `jbig2dec` installed,
`configure` will find them but not link correctly against them.

`autogen.sh` automatically calls configure and warns the user
that it is running configure with no args, explaining how to put
the args after `autogen.sh` if args are desired.  Do that for
head builds. It is proper and saves configure from being run twice
when brewing head.

Fixes #12098

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
ffmpeg 0.10.3

Upgrade ffmpeg to version 0.10.3 which includes many security
fixes and bugfixes.  The changelog can be seen in their git repo
under the 0.10.3 tag, tree view, raw link to Changelog.

This still fails with llvm on Lion with undefined symbols.  Using
clang all the the tools and ffplay compile and display an mkv
with sound using sdl.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
armadillo 3.0.3

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
exiftool 8.91
SQLite: Always enable dynamic extensions

This is the configure default, but may as well make it explicit. Without this
functionality any library which builds on top of SQLite, such as SpatiaLite,
won't work.
SQLite: Always enable R-Tree index

This allows the SQLite formula to support the SpatiaLite formula. RTree is
also enabled by default in the SQLite build that ships with Lion.
libspatialite: Use non-amalgamated version

The amalgamated version of SpatiaLite, which includes its own copy of SQLite,
is depreciated and will be discontinued in the near future:

  https://groups.google.com/d/msg/spatialite-users/ZQcEx30p1W8/mi5Gvzlht7wJ
New Formula: ReadOSM

ReadOSM is a small library for reading Open Street Map data dumps. This library
is a new pre-requisite of the Spatialite Tools.
Spatialite-tools: Update to 3.1.0a
librasterlite: Use Homebrew SQLite

SpatiaLite requires Homebrew's version of SQLite so make sure that is the
version RasterLite links against.
GDAL: Use Homebrew SQLite

Required by SpatiaLite, so ensure GDAL links against the Homebrew version.
GDAL: Add Armadillo option
spatialite-tools: Fix comments

A comment accidentally got separated from the code it was explaining.
audit: check MacPorts patch URLs

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
audit: don't count printed URLs as problems

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Unify 'which' and which_s' utility methods

'which' only returns a Pathname or nil, and doesn't care about anything
sent to stderr, so just silence it by default and combine the two
methods.

Closes #12115.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Convert some /usr/bin/which calls to use the 'which' method

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
pgpool-ii: use a Requirement for Postgres

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
gmp 5.0.5

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libmpc: always run make check

Correctness is pretty important here, and it doesn't take too long.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>