[commit: ghc] wip/T14068: Require GHC 8.2 to bootstrap GHC (4ba3bd7)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/T14068
Link       : http://ghc.haskell.org/trac/ghc/changeset/4ba3bd75ce0470c243b303bea0d581cc8e307f53/ghc

>---------------------------------------------------------------

commit 4ba3bd75ce0470c243b303bea0d581cc8e307f53
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Sun Mar 18 20:36:06 2018 -0400

    Require GHC 8.2 to bootstrap GHC
    
    Summary: It started to fail on me using 8.0
    
    Reviewers: bgamari, hvr
    
    Subscribers: rwbarton, thomie, erikd, carter
    
    Differential Revision: https://phabricator.haskell.org/D4509


>---------------------------------------------------------------

4ba3bd75ce0470c243b303bea0d581cc8e307f53
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1d3effb..e75fc6c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -158,8 +158,8 @@ if test "$WithGhc" = ""
 then
     AC_MSG_ERROR([GHC is required.])
 fi
-FP_COMPARE_VERSIONS([$GhcVersion],[-lt],[8.0],
-    [AC_MSG_ERROR([GHC version 8.0 or later is required to compile GHC.])])
+FP_COMPARE_VERSIONS([$GhcVersion],[-lt],[8.2],
+    [AC_MSG_ERROR([GHC version 8.2 or later is required to compile GHC.])])
 
 if test `expr $GhcMinVersion % 2` = "1"
 then