From 54296ba4bae4b7501ef5adadd629d695980b9f64 Mon Sep 17 00:00:00 2001
From: Jan Lindemann <jan@jannet.de>
Date: Thu, 18 Aug 2011 15:48:51 +0000
Subject: [PATCH] tex.mk: Add possibility to override PDF_VIEWER

---
 make/tex.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/make/tex.mk b/make/tex.mk
index 73293c1a..3a1ef3ac 100644
--- a/make/tex.mk
+++ b/make/tex.mk
@@ -11,7 +11,7 @@ ifeq ($(TEX_TMPL_DIR), "")
 endif
 latex = latex
 PDFLATEX = pdflatex
-PDF_VIEWER = $(firstword $(shell which okular kpdf acroread))
+PDF_VIEWER ?= $(firstword $(shell which okular kpdf acroread))
 
 # this is what is there already
 PRE_FIG_LOCAL = $(wildcard *.fig)