[xiph-commits] r17148 - experimental/derf/theora-ptalarbvorm

[giles at svn.xiph.org]

Author: giles
Date: 2010-04-17 09:50:15 -0700 (Sat, 17 Apr 2010)
New Revision: 17148

Modified:
   experimental/derf/theora-ptalarbvorm/configure.ac
Log:
Require at least autoconf 2.60.

Our use of doc_DATA in doc/Makefile.am works with automake 1.7, but
it assumes autoconf will define docdir, which only happens in autoconf
2.60 or later. Advertise this fact to avoid confusion.


Modified: experimental/derf/theora-ptalarbvorm/configure.ac
===================================================================
--- experimental/derf/theora-ptalarbvorm/configure.ac	2010-04-15 00:55:08 UTC (rev 17147)
+++ experimental/derf/theora-ptalarbvorm/configure.ac	2010-04-17 16:50:15 UTC (rev 17148)
@@ -14,6 +14,10 @@
 AM_INIT_AUTOMAKE
 AM_MAINTAINER_MODE
 
+dnl we use doc_DATA in doc/Makefile.am which requires autoconf >= 2.60
+dnl to define docdir for us.
+AC_PREREQ(2.60)
+
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 dnl Library versioning