Added more system package hints for Gentoo-like distribs

While here, also dropped a few useless Ubuntu hints covered by Debian.
[image/opencv] Fix depend.mk for Debian

On Debian, legacy headers for highgui are not provided by libcv-dev. Add
libhighui-dev explicitly in the SYSTEM_SEARCH and SYSTEM_PKG.
[math/jrl-mathtool] Fix build on NetBSD

pkgsrc installs a liblapack.so that has no NEEDED entry on libblas.so, so tell
cmake that LAPACK_LIBRARIES is lapack + blas. This is what FindLAPACK.cmake
does anyway, so this should not hurt.
[interfaces/jrl-mal] Fix build on NetBSD

pkgsrc installs a liblapack.so that has no NEEDED entry on libblas.so, so
cmake that LAPACK_LIBRARIES is lapack + blas. This is what FindLAPACK.cmake
does anyway, so this should not hurt.
[image/viam-v4l-driver] Add an 'opencv' option

This toggles opencv support, to enable a few image filters provided by opencv
only.
[image/viam-v4l-driver] Add an 'opencv' option

This toggles opencv support, to enable a few image filters provided by opencv
only.
[devel/boost-libs] Enhance BOOST_LIB_SUFFIX computation

Support boost library version tags in the computation of BOOST_LIB_SUFFIX.
While here, also update the search order so that the most specific tags are
found first (i.e. -mt-<version>.so.<version> down to a bare .so).

Also add a consistency check ensuring that all libraries have the same
suffixes. This is not strictly required, though, and may create artificial
issues, so this might be amended in the future.
[devel/boost-libs] Fix BOOST_LIB_SUFFIX (again)

One must take into account some boost components that are made up of several
libraries (namely 'math').
[image/viam-genom] Fix CPPFLAGS/LDFLAGS for jpeg

Don't set CPPFLAGS/LDFLAGS for jpeg directly, but use INCLUDE_DIRS.jpeg and
LIBRARY_DIRS.jpeg instead. This has the same effect, except that this filters
out standard system libraries which should not be added to CPPFLAGS/LDFLAGS.

This fixes the build of image/viam-genom against a system opencv provided by
a system ros-fuerte when the standard opencv package from the distribution is
also installed.
[image/opencv] Update depend.mk to recognize libopencv-2.3-dev of ubuntu 10.04
[mk] Fix depends-conflicts target

The depends-conflicts target, testing packages installed in multiple
prefixes, was ignoring too many packages: the heuristing checking for
the presence of 'include' or 'lib' in SYSTEM_SEARCH was ignoring all
quoted strings.
[middleware/omniORBpy] Update SYSTEM_SEARCH for debians

OmniORBpy on Debian installs under lib/omniidl, not in python directories.
[mk] Fix a typo in a5097c8
[motion/softMotion-libs] Add dependency on Tk for the tcl option

For some reason, when cmake looks for Tcl it also looks for Tk and bails out if
the latter is not found.
[pkgtools/rbulkit] Update to 20130927

Changes since 20130828:
. Add a sample OpenRC (Gentoo) startup script for rbulk-watchd
. Failsafe on bad/corrupt bulk log directory
. Do not increase rsync verbosity when updating the HTML report
[mk/sysdep] Add some Gentoo SYSTEM_PKG
[mk/sysdep] Enhance py-qt4 sysdep: look for the QtGui module

This module is provided by all (that I am aware of) system packages for py-qt4,
except on Gentoo where this requires a specific USE flag. Check for the module
and mention the appropriate Gentoo SYSTEM_PKG name.
[mk/sysdep] Fix openjdk.mk for Gentoo

Portage installs its openjdk under /usr/lib/jvm/icedtea*, so accept that.
It's probably not worth making a distinction between true openjdk and icedtea,
although it would be easy to add an "alternative" for that.

Also update SYSTEM_PKG for Gentoo (virtual/jdk is a generic meta package, it
could be configured to install another jvm).
[mk/sysdep] Fix py-qt4 SYSTEM_PKG.Gentoo: use the correct USE flag
[graphics/ros-python-qt-bindings] Fix "sip helper" cmake script

Boost_LIBRARIES may contain "optmized" or "debug" keywords, but they work only
with the target_link_library() cmake function. Fix the build_sip_binding()
function so that it filters out these keywords before passing them on the
command line.

This fixes the build of this package on Gentoo. Not sure why this is the only
platform that behaves like so, though.

Bump PKGREVISION.