[totem-pl-parser] Honor aclocal flags

[hadess src gnome org]

commit e5efbb8be0fa3443501df8e23a6f60ea761426b3
Author: Craig Keogh <cskeogh adam com au>
Date:   Wed Feb 2 21:38:42 2011 +1030

    Honor aclocal flags
    
    https://bugzilla.gnome.org/show_bug.cgi?id=640883

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 8394826..1d47be4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 SUBDIRS = lib plparse po docs
 
-ACLOCAL_AMFLAGS = -I m4
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
 EXTRA_DIST =			\
 	COPYING.LIB		\