- $(INSTALL_DIR) "$(DESTDIR)$(mandir)"
- $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man$(MAN_SECTION)"
- $(INSTALL_MAN) $(INSTALL_OPTS) $(MAN_PATH) "$(DESTDIR)$(mandir)/man$(MAN_SECTION)"
+ $(call INSTALL_DIR,"$(DESTDIR)$(mandir)")
+ $(call INSTALL_DIR,"$(DESTDIR)$(mandir)/man$(MAN_SECTION)")
+ $(call INSTALL_MAN,$(INSTALL_OPTS),$(MAN_PATH),"$(DESTDIR)$(mandir)/man$(MAN_SECTION)")