automoc: ranlib warning with static libraries
when automoc-ing a static library results in an empty mocs_compilation.cpp
, ranlib
on macos warns about an empty object file:
/Applications/Xcode13.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib:
file: path/To/Library.a(mocs_compilation.cpp.o) has no symbols
possible fix: !7296 (merged)