This is the case on Windows (as we have no shell wrappers), and mingw's
shell doesn't like an empty list of things in a "for" command.
done
install_libexecs: $(INSTALL_LIBEXECS)
+ifeq "$(INSTALL_LIBEXECS)" ""
+ @:
+else
$(INSTALL_DIR) $(DESTDIR)$(ghclibexecdir)
for i in $(INSTALL_LIBEXECS); do \
$(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(ghclibexecdir); \
done
+endif
install_topdir_scripts: $(INSTALL_TOPDIR_SCRIPTS)
$(INSTALL_DIR) $(DESTDIR)$(topdir)