From: Matthias Maier <tamiko@43-1.org>
Date: Mon, 1 Jan 2018 19:41:12 +0000 (-0600)
Subject: add changes entry
X-Git-Tag: v9.0.0-rc1~570^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b60d8387a718b563f2dfd47d0c589c0b5958993;p=dealii.git

add changes entry
---

diff --git a/doc/news/changes/incompatibilities/20180101MatthiasMaier b/doc/news/changes/incompatibilities/20180101MatthiasMaier
new file mode 100644
index 0000000000..0ffaae87bd
--- /dev/null
+++ b/doc/news/changes/incompatibilities/20180101MatthiasMaier
@@ -0,0 +1,7 @@
+Changed: It is now necessary to explicitly enable MPI support when
+configuring deal.II via -DDEAL_II_WITH_MPI=ON, or -DWITH_MPI=ON on the
+command line. The old behavior of just specifying an MPI compiler wrapper
+via environemnt, or CMAKE_(C|CXX)_COMPILER does not work any more.
+<br>
+(Matthias Maier, 2018/01/01)
+