add doc:

switch off caching, since that leads to insurmountable trouble if
you call ./configure subsequently on different systems without
clearing the cache

git-svn-id: https://svn.dealii.org/branches/Branch-3-1@4268 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/configure.in b/deal.II/configure.in
index 0c90bb9e7773271e69ba036782a6c6698d9d1b9a..be27bc612c61119da2cf51ac2d69df3cd37fb377 100644 (file)
--- a/deal.II/configure.in
+++ b/deal.II/configure.in
@@ -12,6 +12,9 @@ dnl author: Wolfgang Bangerth, Guido Kanschat 1999, 2000
 dnl
 
 
+dnl switch off caching, since that leads to insurmountable trouble if
+dnl you call ./configure subsequently on different systems without
+dnl clearing the cache 
 define([AC_CACHE_LOAD], )dnl
 define([AC_CACHE_SAVE], )dnl
 AC_REVISION($Revision$)