Build: add suffix rule to doc-i18n

This might help with the intermittent doc build failures in
translations in lilydev -- some makefile docs say that you should
always initalize the .SUFFIXES line, and I'm tring to eliminate
the differences between stepmake/stepmake/texinfo-rules.make and
the translation make stuff.

diff --git a/make/doc-i18n-root-rules.make b/make/doc-i18n-root-rules.make
index 2d9dec0304852345fd538ddabd16ebd1bdf2ea24..f510dedd7c8caf35bf3bb4a9bf5196e795ef137c 100644 (file)
--- a/make/doc-i18n-root-rules.make
+++ b/make/doc-i18n-root-rules.make
@@ -1,3 +1,6 @@
+
+.SUFFIXES: .html .info .texi .texinfo
+
 $(outdir)/%.texi: $(src-dir)/%.texi
        cp -p $< $@