From b53721a06d946b3e6459f798dbccaa68ebe563d7 Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Wed, 24 Nov 2010 20:56:50 +0100
Subject: [PATCH] Makefile: Rerun latex until TOC has been generated.

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

diff --git a/Makefile b/Makefile
index ce663fa..794729f 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,9 @@ all: slides.pdf handout.pdf
 
 %.pdf: %.tex
 	pdflatex $<
+	while grep -E -q 'No file.*\.toc' $(<:%.tex=%.log); do \
+		pdflatex $<; \
+	done
 
 slides.pdf: slides.tex main.tex
 
-- 
2.30.2