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-rw-r--r--aclocal/project-root.m45
1 files changed, 5 insertions, 0 deletions
diff --git a/aclocal/project-root.m4 b/aclocal/project-root.m4
index 07415fcd5a..11643b9d7f 100644
--- a/aclocal/project-root.m4
+++ b/aclocal/project-root.m4
@@ -1,3 +1,8 @@
+dnl
+dnl $Id$
+dnl
+
+dnl
dnl PROJECT_TOPdir .. relative path to the top of the build-tree
dnl PROJECT_ROOT .. relative path to the top of the temporary
dnl installation directory inside the build-tree