All 3Ps include dirs are treated as SYSTEM, this will stop compilers
stop emitting warnings from those files and greatly helps having high
warning levels and not being swamped by warnings that come from
external libraries.
but it's safer and saner to put the LL 3ps under the ll:: prefix.
This also allows means it is possible to get rid of that bad "if( TRAGET ...) return() endif()" pattern and rather use include_guard().
colladadom to 290229, curl to 290186, fontconfig to 290258, freetype to 290255,
google-mock/gmock/gtest to 290199, libpng to 290081, libxml2 to 290157,
llqtwebkit to 290262/250147 (to be fixed shortly), openssl to 290083,
pcre to 290150, zlib to 290080. The freetype2 headers are now normalized
to what they would normally be on a unix-type system. Libxml2 and
pcre are available on all platforms. Libraries generally move in the
direction of static archives rather than shared libraries (e.g. openssl).
The llqtwebkit side is a step back from the more ambitious goal. What
will be used (290262) will be a simple rebuild of the existing 4.7.1
library with updated package dependencies. The bigger work will be in
the future.
Nicky