Speed up Org to Texinfo generation

* doc/misc/Makefile.in ($(1:.org=.texi)): Use a higher GC
threshold, to speed up .org=.texi conversion.  Patch by Ihor
Radchenko <yantar92@gmail.com>.

diff --git a/doc/misc/Makefile.in b/doc/misc/Makefile.in
index d9c5173c072be8f12472433791ded4cda55ed2a6..1d881a5fc7fc894aba54b5073a7fddb76d19c409 100644 (file)
--- a/doc/misc/Makefile.in
+++ b/doc/misc/Makefile.in
@@ -248,6 +248,7 @@ emacs = "${EMACS}" -batch --no-site-file --no-site-lisp --eval '(setq load-prefe
 define org_template
  $(1:.org=.texi): $(1) ${top_srcdir}/lisp/org/ox-texinfo.el
        $${AM_V_GEN}cd "$${srcdir}" && $${emacs} -l ox-texinfo \
+         --eval '(setq gc-cons-threshold 50000000)' \
          -f org-texinfo-export-to-texinfo-batch $$(notdir $$<) $$(notdir $$@)
 endef