--- tesseract-4.0.0-beta.4/doc/Makefile.am.orig	2018-07-27 08:10:37.000000000 +0200
+++ tesseract-4.0.0-beta.4/doc/Makefile.am	2018-08-16 22:16:29.237559153 +0200
@@ -32,7 +32,7 @@
 EXTRA_DIST = $(man_MANS) Doxyfile
 
 %: %.asc
-	$(asciidoc) -o $@ $<
+	a2x -d manpage -f manpage --asciidoc-opts="-f /etc/asciidoc/asciidoc.conf" $<
 
 MAINTAINERCLEANFILES = $(man_MANS) Doxyfile