(check-info-dir): New target.

diff --git a/ChangeLog b/ChangeLog
index e4b8d1b..de1023d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-08  Glenn Morris  <rgm@gnu.org>
+
+       * Makefile.in (check-info-dir): New target.
+
 2008-02-08  Michael Olson  <mwolson@gnu.org>
 
        * Makefile.in (INFO_FILES): Add epa.

diff --git a/Makefile.in b/Makefile.in
index 045a1e2..8adddf4 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -779,6 +779,24 @@ info: force-info
        -(cd doc/misc; $(MAKE) $(MFLAGS) info)
        -(cd doc/lispref; $(MAKE) $(MFLAGS) info)
        -(cd doc/lispintro; $(MAKE) $(MFLAGS) info)
+
+# The info/dir file must be updated by hand when new manuals are added.
+check-info-dir: info
+       cd info ; \
+       missing= ; \
+       for file in *; do \
+         test -f "$${file}" || continue ; \
+         case $${file} in \
+           *-[0-9]*|COPYING|dir) continue ;; \
+         esac ; \
+         grep -q -F ": ($${file})." dir || missing="$${missing} $${file}" ; \
+       done ; \
+       if test -n "$${missing}"; then \
+         echo "Missing info/dir entries: $${missing}" ; \
+         exit 1 ; \
+       fi ; \
+       echo "info/dir is OK"
+
 dvi:
        (cd doc/emacs; $(MAKE) $(MFLAGS) dvi)
        (cd doc/misc; $(MAKE) $(MFLAGS) dvi)