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authorBen Gamari <bgamari.foss@gmail.com>2018-03-19 13:31:31 -0400
committerBen Gamari <ben@smart-cactus.org>2018-03-19 13:31:34 -0400
commit6a71ef79cffbfbf09f1567d0136711d80452eb41 (patch)
treee1d3241e479aec95f780b8ae752154dc5f5f4423 /configure.ac
parentafad5561d88f04744c398ef0640d846db6262aa0 (diff)
downloadhaskell-6a71ef79cffbfbf09f1567d0136711d80452eb41.tar.gz
Bump autoconf version bound to >= 2.69
Reviewers: hvr Subscribers: rwbarton, thomie, erikd, carter GHC Trac Issues: #14910 Differential Revision: https://phabricator.haskell.org/D4495
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac15
1 files changed, 8 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac
index e75fc6c7dd..1bab56d7fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -55,13 +55,14 @@ AC_SUBST([release], [1])
# First off, a distrib sanity check..
AC_CONFIG_SRCDIR([mk/config.mk.in])
-dnl * We require autoconf version 2.60
-dnl We need 2.50 due to the use of AC_SYS_LARGEFILE and AC_MSG_NOTICE.
-dnl We need 2.52 due to the use of AS_TR_CPP and AS_TR_SH.
-dnl Using autoconf 2.59 started to give nonsense like this
-dnl #define SIZEOF_CHAR 0
-dnl recently.
-AC_PREREQ([2.60])
+dnl * We require autoconf version 2.69 due to
+dnl https://bugs.ruby-lang.org/issues/8179. Also see #14910.
+dnl * We need 2.50 due to the use of AC_SYS_LARGEFILE and AC_MSG_NOTICE.
+dnl * We need 2.52 due to the use of AS_TR_CPP and AS_TR_SH.
+dnl * Using autoconf 2.59 started to give nonsense like this
+dnl #define SIZEOF_CHAR 0
+dnl recently.
+AC_PREREQ([2.69])
# -------------------------------------------------------------------------
# Prepare to generate the following header files