Add comments noting things that need fixing.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8032 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/config/gr_subversion.m4 b/config/gr_subversion.m4
index 366a0fb26f2a189616bf2c04a2b45ae077eb7b19..7a415219d8cbe6384e41c6780092268b6f7fe326 100644 (file)
--- a/config/gr_subversion.m4
+++ b/config/gr_subversion.m4
@@ -23,6 +23,15 @@ dnl
 #
 # Test for presence of subversion, and create variables for 
 # current repository version and last changed date.
+#
+# TODO: Fix the following problems in this code:
+#
+# 1. Remove use of non-standard program which (3.0BSD, not specified
+# by POSIX.
+#
+# 2. When operating on distribution tarballs (which do not have
+# subversion metadata) on machines that have subversion, do not
+# produce error message.
 
 AC_DEFUN([GR_SUBVERSION],[
        AC_CHECK_PROG([SVN],[svn],[`which svn`])