I'm getting rather tired of reading these warning messages in OS X builds:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpgport.a(dirmod.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpgport_srv.a(dirmod_srv.o) has no symbols
The reason for this warning is that dirmod.o contains no functions that
aren't Windows-specific. As such, it seems like putting it into the
list of "always compiled" port modules is really a mistake. Any
objections to switching it to be built only on Windows?
regards, tom lane