From cc8623f196cd5d1c82573b34cb3a6a56f712790a Mon Sep 17 00:00:00 2001 From: Will Newton Date: Thu, 11 Dec 2014 17:27:34 +0000 Subject: Require bison 2.7 or newer for regenerating intl/plural.y The merge of the latest gettext code introduced changes to the yacc parser source that are incompatible with versions of bison older than 2.7. Add a configure check for the appropriate versions and document the requirement in INSTALL. ChangeLog: 2014-12-22 Will Newton * manual/install.texi: Document that we require bison 2.7 or above. * INSTALL: Regenerate. * configure.ac: Use AC_CHECK_PROG_VER instead of AC_PATH_PROG when checking for bison and check for version 2.7 or above. * configure: Regenerate. --- INSTALL | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'INSTALL') diff --git a/INSTALL b/INSTALL index 35f70e0f5e..8e5a4a191b 100644 --- a/INSTALL +++ b/INSTALL @@ -393,6 +393,11 @@ and if you change any of the message translation files you will need * GNU `gettext' 0.10.36 or later +If you wish to regenerate the `yacc' parser code in the `intl' +subdirectory you will need + + * GNU `bison' 2.7 or later + You may also need these packages if you upgrade your source tree using patches, although we try to avoid this. -- cgit 1.4.1