Explain some things

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@724360 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/proxy/balancers/WHERE_IS_CONFIG_M4.txt b/modules/proxy/balancers/WHERE_IS_CONFIG_M4.txt
new file mode 100644 (file)
index 0000000..d61204e
--- /dev/null
+++ b/modules/proxy/balancers/WHERE_IS_CONFIG_M4.txt
@@ -0,0 +1,9 @@
+The config.m4 file that normally would be located
+in this directory is actually concatted to the end
+of ../config.m4 (ie: modules/proxy/config.m4).
+
+This is done to force the correct loading of the
+submodules. So if additional bundled LB submodules are
+added, ../config.m4 must be updated as well.
+
+There is likely a better way to do this...