vars.am: Quote `$(manext)', or things break if it's empty.

[mLib] / vars.am

diff --git a/vars.am b/vars.am
index 9870cef..9ce78f9 100644 (file)
--- a/vars.am
+++ b/vars.am
@@ -130,7 +130,7 @@ install-man: $(LIBMANS) $(PROGMANS)
                install $(PROGMANS)
        $(top_srcdir)/config/maninst \
                -d $(DESTDIR)$(mandir) -s $(srcdir) \
-               -i "$(INSTALL)" -e $(manext) \
+               -i "$(INSTALL)" -e "$(manext)" \
                install $(LIBMANS)
 .PHONY: install-man
 
@@ -141,7 +141,7 @@ uninstall-man:
                -d $(DESTDIR)$(mandir) -s $(srcdir) \
                uninstall $(PROGMANS)
        $(top_srcdir)/config/maninst \
-               -d $(DESTDIR)$(mandir) -s $(srcdir) -e $(manext) \
+               -d $(DESTDIR)$(mandir) -s $(srcdir) -e "$(manext)" \
                uninstall $(LIBMANS)
 .PHONY: uninstall-man