#i124394# fix inclusion of freetype's ftsynth.h header

the location of this header file changed with freetype 2.51 so we had to adapt.
On the other hand the header is not actually needed because we load the symbols
for synthetization of outlines dynamically to be compatible with freetype libs
that don't support them. So the ftsynth.h header doesn't need inclusion at all.


git-svn-id: https://svn.apache.org/repos/asf/openoffice/branches/AOO410@1585412 13f79535-47bb-0310-9956-ffa450edef68
#i124509# use setenv() instead of putenv() on OSX

putenv() has changed its semantic to no longer copy input buffers which
results in problems if the input buffers were only temporary. Using
setenv(), which still copies the input buffers solves the problem.


git-svn-id: https://svn.apache.org/repos/asf/openoffice/branches/AOO410@1585415 13f79535-47bb-0310-9956-ffa450edef68
#124311# increase build no

git-svn-id: https://svn.apache.org/repos/asf/openoffice/branches/AOO410@1585421 13f79535-47bb-0310-9956-ffa450edef68
124607: ODF import: check on certain property existence in annotation import to avoid exceptions

	cherry-picked from trunk



git-svn-id: https://svn.apache.org/repos/asf/openoffice/branches/AOO410@1585426 13f79535-47bb-0310-9956-ffa450edef68