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-rw-r--r--doc/configure.ac5
1 files changed, 2 insertions, 3 deletions
diff --git a/doc/configure.ac b/doc/configure.ac
index bfcd50e17f..94193d79af 100644
--- a/doc/configure.ac
+++ b/doc/configure.ac
@@ -1,13 +1,13 @@
dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.52)
+AC_PREREQ(2.57)
AC_INIT([rtems-doc],[_RTEMS_VERSION],[rtems-bugs@OARcorp.com])
AC_CONFIG_SRCDIR([project.am])
RTEMS_TOP([..])
AC_CONFIG_AUX_DIR([..])
-AM_INIT_AUTOMAKE([no-define foreign 1.6])
+AM_INIT_AUTOMAKE([no-define foreign 1.7.2])
AM_MAINTAINER_MODE
AC_ARG_ENABLE(html,
@@ -143,7 +143,6 @@ develenv/Makefile
user/Makefile
bsp_howto/Makefile
started/Makefile
-started/pictures/Makefile
porting/Makefile
networking/Makefile
posix_users/Makefile