From 7bc3c2c2ec919cd24eac62de6915602a339b7e4a Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 6 Jun 2018 11:54:36 +0200
Subject: [PATCH] Makefile: Compile tests twice to get references right

---
 Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 8ba18ab..a67bafa 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION=1.1
 ARCHIVE=ucwmac-$(VERSION).tar.gz
 
-all: test.pdf test-labels.pdf
+all: test.pdf test-labels.pdf test-ref.pdf
 
 MACROS=$(wildcard ucw*.tex)
 
@@ -13,6 +13,7 @@ export LUAINPUTS=.//:
 
 %.pdf: %.tex $(MACROS) ucw-luacsplain.fmt
 	$(LUATEX) -file-line-error -fmt ucw-luacsplain $<
+	$(LUATEX) -file-line-error -fmt ucw-luacsplain $<
 
 %.fmt: %.ini
 	$(LUATEX) -file-line-error -jobname $* -ini $<
@@ -23,6 +24,7 @@ else ifdef USE_DVI
 
 %.dvi: %.tex $(MACROS)
 	csplain -file-line-error $<
+	csplain -file-line-error $<
 
 %.pdf: %.dvi
 	dvipdfm -r 600 -o $@ -p a4 $<
@@ -31,6 +33,7 @@ else
 
 %.pdf: %.tex $(MACROS)
 	pdfcsplain -file-line-error $<
+	pdfcsplain -file-line-error $<
 
 endif
 
-- 
2.39.2