[evince] synctex: Fix -Wundef warning

[Christian Persch <chpe src gnome org>]

commit 070833837cc91422f27f6d16c17bff1af03808c8
Author: Christian Persch <chpe gnome org>
Date:   Fri Jul 26 21:34:36 2013 +0200

    synctex: Fix -Wundef warning

 cut-n-paste/synctex/Makefile.am |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/cut-n-paste/synctex/Makefile.am b/cut-n-paste/synctex/Makefile.am
index c4fa672..81e1389 100644
--- a/cut-n-paste/synctex/Makefile.am
+++ b/cut-n-paste/synctex/Makefile.am
@@ -6,6 +6,10 @@ libsynctex_la_SOURCES =        \
        synctex_parser_utils.h   \
        synctex_parser_utils.c
 
+libsynctex_la_CPPFLAGS = \
+       -DSYNCTEX_VERBOSE=0 \
+       $(AM_CPPFLAGS)
+
 libsynctex_la_CFLAGS = \
        $(SHELL_CORE_CFLAGS)    \
        $(AM_CFLAGS)