for i in $(INSTALL_DOCS); do \
$(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
done
- for i in $(SGMLDocWays); do \
- if [ $$j = "html" ]; then \
- $(CP) -r $(INSTALL_SGML_DOC) $(datadir); \
- else \
- $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$j $(datadir); \
- fi \
- done
+ ifneq "$(SGMLDocWays)" "" \
+ for i in $(SGMLDocWays); do \
+ if [ $$j = "html" ]; then \
+ $(CP) -r $(INSTALL_SGML_DOC) $(datadir); \
+ else \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$j $(datadir); \
+ fi \
+ done \
+ fi
endif
#