Fix Xcode compilation of gettext
Fix Xcode compilation of gettext

moopp and its refusal to accept gsed strikes again after the same
generated files were added into another directory within gettext-tools.
Apply the same workaround as before: touch files to make sure the
generator doesn't run.

huoxudong125/poedit,alexhenrie/poedit,vslavik/poedit,egoitzro/poedit,dwaynebailey/poedit,vslavik/poedit,PKRoma/poedit,dwaynebailey/poedit,nawawi/poedit,egoitzro/poedit,huoxudong125/poedit,c72578/poedit,alexhenrie/poedit,PKRoma/poedit,huoxudong125/poedit,c72578/poedit,c72578/poedit,egoitzro/poedit,nawawi/poedit,dwaynebailey/poedit,BenKeyFSI/poedit,vslavik/poedit,nawawi/poedit,vslavik/poedit,dwaynebailey/poedit,BenKeyFSI/poedit,BenKeyFSI/poedit,dwaynebailey/poedit,PKRoma/poedit,c72578/poedit,PKRoma/poedit,alexhenrie/poedit,BenKeyFSI/poedit,huoxudong125/poedit,egoitzro/poedit,alexhenrie/poedit,alexhenrie/poedit,nawawi/poedit,vslavik/poedit,huoxudong125/poedit,egoitzro/poedit,PKRoma/poedit,BenKeyFSI/poedit,c72578/poedit,nawawi/poedit