Merge [46445] - add line ending properties. Ref #2441.

svn path=/branches/release/libs/thread/; revision=49577
Merged change from trunk removing catch(...) clauses

svn path=/branches/release/libs/thread/; revision=50524
merge of cmake build files from trunk per beman

svn path=/branches/release/libs/thread/; revision=50756
Merge PDF build changes from Trunk.

svn path=/branches/release/libs/thread/; revision=51417