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-rw-r--r--c/src/aclocal/project-root.m44
1 files changed, 4 insertions, 0 deletions
diff --git a/c/src/aclocal/project-root.m4 b/c/src/aclocal/project-root.m4
index a3f5cd3684..b83cdd7d47 100644
--- a/c/src/aclocal/project-root.m4
+++ b/c/src/aclocal/project-root.m4
@@ -1,3 +1,7 @@
+dnl
+dnl $Id$
+dnl
+
AC_DEFUN([RTEMS_PROJECT_ROOT],
[dnl
AC_REQUIRE([RTEMS_TOP])