Fail upon use of @url. Use @uref instead.

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 04b63bd1a2b8d8433c77cfc788e02c1d081ffa66..8b526086ca2ee3707f231f47d6c7f4624da5d38b 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -32,6 +32,7 @@ check-texinfo:
        grep timezone $(srcdir)/*.texi && fail=1; \
        grep -w IO $(srcdir)/*.texi && fail=1; \
        grep non-zero $(srcdir)/*.texi && fail=1; \
+       grep '@url{' $(srcdir)/*.texi && fail=1; \
        grep -w NUL $(srcdir)/*.texi && fail=1; \
        grep '\$$@"' $(srcdir)/*.texi && fail=1; \
        grep -n '[^[:punct:]]@footnote' $(srcdir)/*.texi && fail=1; \