make ucx C++ compatible again (and add tests for it) - fixes #486 default tip

add configure option for szmul

simplify cx_array_copy() - fixes #474

major refactoring of attributes

let cxMapDestroy() ignore NULL as any free()-like function should do

instruct Doxygen to expand all macros

add -c flag to ARFLAGS to suppress diagnostic message on stderr

(0) -300 -100 -30 -10 -7 tip

mercurial