* it's not complete, but recipes depending on virtual/libx11 are easiest
  to spot, I've long list of PNBLACKLIST for all recipes which cannot
  be built in distro without x11 in DISTRO_FEATURES

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

These recipes all use pkg-config in some way but were missing
dependencies on the tool, this patch adds them.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

A lot of our recipes had short one-line DESCRIPTION values and no
SUMMARY value set. In this case it's much better to just set SUMMARY
since DESCRIPTION is defaulted from SUMMARY anyway and then the SUMMARY
is at least useful. I also took the opportunity to fix up a lot of the
new SUMMARY values, making them concisely explain the function of the
recipe / package where possible.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

Upstream git has a fix for broken compilation against Freetype 2.5.1.

It also integrates the link patch we had, and installs into $bindir.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Remove all PR = "r0" from all .bb files in oe-core. This was done
with the command sed -e '/^PR.*=.*r0\"/d' recipes*/*/*.bb -i

We've switching to the PR server, PR bumps are no longer needed and
this saves people either accidentally bumping them or forgetting to
remove the lines (r0 is the default anyway).

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

It's not necessary to specify the protocol parameter when it's the
default protocol for the fetcher, e.g. the default protocol for
git fetcher it git, "protocol=git" isn't needed.

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Saul Wold <sgw@linux.intel.com>