Bartek Łukawski

As a workaround, I resorted to requesting individual color properties, i.e.: ```cxx auto r = file.request_properties_from_element("vertex", {"red"}); auto g = file.request_properties_from_element("vertex", {"green"}); auto b = file.request_properties_from_element("vertex", {"blue"}); // now, memcpy...

Cross-referencing whitelist request for ubuntu-trusty: #4273.

MPFR is a hard dep to fparser, which is in turn a hard dep to OpenRAVE. If not found, OR tries to compile it from the sources located in the...

Looks like rapidjson is a hard (required) dependency on latest master. The following block as well as all occurrences of `OPENRAVE_RAPIDJSON` could be removed, I guess: https://github.com/rdiankov/openrave/blob/abe85928e74381d3d3d33db73693d92c9fbd7a1c/CMakeLists.txt#L537-L543

This issue has also hit other projects: https://github.com/boostorg/config/issues/345. A common suggestion is to rename or place the version file elsewhere.

I checked `build/src/CMakeFiles/boost_assertion_failed.dir/flags.make` and verified I'm actually building this target with the `-std=gnu++14` C++ compiler flag. This is [enforced](https://github.com/rdiankov/openrave/blob/e0badbcfe664a7b7e55877019f3cc8aa9b2621b9/CMakeLists.txt#L19-L21) by OpenRAVE itself. I also checked the outcome of using either...

> I suppose this might be caused by the fact that the logger is using a BufferedPort... I was thinking the same, but this buffered port is configured as strict...

It is only `true` if we store a vocab that is either `0` or equal to `'1'` (ASCII -> 49): [ref](http://www.yarp.it/git-master/Storable_8h_source.html#l00869). https://github.com/robotology/yarp/blob/10dc2b5fb6223871b06d67110ac22ba3ea44ad6a/src/libYARP_os/src/yarp/os/impl/Storable.h#L869-L872

According to [docs](http://www.yarp.it/git-master/classyarp_1_1os_1_1Value.html#a2d6c9affeb0ec819f48dccd1528fca7e), you must pass a second parameter so that the first one is interpreted as a vocab, namely `Value('1', true)`. In any case, I don't think this can...

> The problem is that at the moment, as @PeterBowman mentioned, a "bool" is a Vocab, that is either `0` or `49` (`0x31`, i.e. the `'1'` character). This is probably...