summaryrefslogtreecommitdiff
path: root/distrib
diff options
context:
space:
mode:
Diffstat (limited to 'distrib')
-rw-r--r--distrib/configure.ac.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/distrib/configure.ac.in b/distrib/configure.ac.in
index 95ad1986bb..ed1c29671a 100644
--- a/distrib/configure.ac.in
+++ b/distrib/configure.ac.in
@@ -6,6 +6,9 @@ dnl
AC_INIT([The Glorious Glasgow Haskell Compilation System], [@ProjectVersion@], [glasgow-haskell-bugs@haskell.org], [ghc-AC_PACKAGE_VERSION])
+dnl See /configure.ac for rationale.
+AC_PREREQ([2.69])
+
dnl--------------------------------------------------------------------
dnl * Deal with arguments telling us gmp is somewhere odd
dnl--------------------------------------------------------------------