From 6bb869678cd452e78f33218a677ae3f8bd2c7894 Mon Sep 17 00:00:00 2001
From: Petter Reinholdtsen <pere@hungry.com>
Date: Fri, 2 Feb 2018 07:45:21 +0000
Subject: [PATCH] Introduce makefile variable for dblatex options.

---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a36377c..55a93f6 100644
--- a/Makefile
+++ b/Makefile
@@ -78,10 +78,11 @@ epub: $(SOURCE).epub
 %.epub: %.xml
 	dbtoepub $^
 
+DBLATEX_OPTS = -T simple -t tex -b xetex -p extra/pdf.xsl
 # Replace Unicode Hair Space (U+200A) with space, as &hairsp; is not
 # handled by LaTeX/dblatex, see <URL: https://bugs.debian.org/889603 >.
 %.tex: %.xml
-	dblatex -T simple -t tex -b xetex -p extra/pdf.xsl $^
+	dblatex $(DBLATEX_OPTS) $^
 	perl -p -i -e 's/\\caption\\end/\\caption{} \\end/; \
 		s/ / /g; \
 		s/\\chapter\{(Colophon|Dedication)\}/\\chapter*{}/; \
-- 
2.47.2