Update to newer boost autoconf macros

[libt2n] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index cd5d05e..c19d144 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,7 @@
 # not a GNU package. You can remove this line, if
 # have all needed files, that a GNU package needs
 AUTOMAKE_OPTIONS = foreign 1.4
+ACLOCAL_AMFLAGS = -I m4
 
 SUBDIRS = src doc test examples codegen examples-codegen