doc: Use $(infodir) for Info, not $(prefix)/share/info.

diff --git a/doc/automake.mk b/doc/automake.mk
index bbe97930e263a140e0e4651a5e9fec91426d9249..e30c32054a61f8c8f389543801b6ee7da601d09f 100644 (file)
--- a/doc/automake.mk
+++ b/doc/automake.mk
@@ -300,15 +300,15 @@ doc-make: doc/doc-make.in Makefile
 
 # Install all the PNG files so that info readers can recognise them
 install-info-local:
-       $(MKDIR_P) $(DESTDIR)$(prefix)/share/info/screenshots
+       $(MKDIR_P) $(DESTDIR)$(infodir)/screenshots
        for p in $(INFO_SCREENSHOTS); do \
-               $(INSTALL_DATA) $$p $(DESTDIR)$(prefix)/share/info/screenshots ;\
+               $(INSTALL_DATA) $$p $(DESTDIR)$(infodir)/screenshots ;\
        done
 
 uninstall-local:
        for p in $(INFO_SCREENSHOTS); do \
                f=`basename $$p ` ; \
-               $(RM) $(DESTDIR)$(prefix)/share/info/screenshots/$$f ; \
+               $(RM) $(DESTDIR)$(infodir)/screenshots/$$f ; \
        done
 
 EXTRA_DIST+= $(SCREENSHOTS) doc/doc-make.in doc/screengrab