doc: Warn about missing entries in htmlxref.cnf.

* doc/local.mk (AM_MAKEINFOHTMLFLAGS): New variable.
2019-05-04 22:35:23 +02:00 · 2019-05-04 22:35:23 +02:00 · 227ff747a6
parent ae185085a6
commit 227ff747a6
1 changed files with 4 additions and 0 deletions
--- a/doc/local.mk
+++ b/doc/local.mk
@ -122,6 +122,10 @@ dist_infoimage_DATA =				\
  %D%/images/installer-partitions.png		\
  %D%/images/installer-resume.png

+# Ask for warnings about cross-referenced manuals that are not listed in
+# htmlxref.cnf.
+AM_MAKEINFOHTMLFLAGS = --set-customization-variable CHECK_HTMLXREF=true
+
 # Try hard to obtain an image size and aspect that's reasonable for inclusion
 # in an Info or PDF document.
 DOT_OPTIONS =					\