[project @ 2001-10-24 17:11:59 by rrt]

Only try installing SGML docs if SGMLDocWays is non-empty.

diff --git a/mk/target.mk b/mk/target.mk
index 2f83017..b21fbfb 100644 (file)
--- a/mk/target.mk
+++ b/mk/target.mk
@@ -967,13 +967,15 @@ install-docs:: $(INSTALL_DOCS) $(foreach j,$(SGMLDocWays),$(INSTALL_SGML_DOC).$j
        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
 
 #