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Re: gcc-4.9: How to generate Makefile.in from a modified Makefile.am?
- From: Svante Signell <svante dot signell at gmail dot com>
- To: Andreas Schwab <schwab at suse dot de>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 26 Mar 2014 16:39:21 +0100
- Subject: Re: gcc-4.9: How to generate Makefile.in from a modified Makefile.am?
- Authentication-results: sourceware.org; auth=none
- References: <1395829471 dot 14680 dot 18 dot camel at G3620 dot my dot own dot domain> <mvm7g7hkmv0 dot fsf at hawking dot suse dot de> <1395847807 dot 21695 dot 8 dot camel at s1499 dot it dot kth dot se>
On Wed, 2014-03-26 at 16:30 +0100, Svante Signell wrote:
> On Wed, 2014-03-26 at 16:20 +0100, Andreas Schwab wrote:
> > Svante Signell <svante.signell@gmail.com> writes:
> >
> > > autoconf 2.69:
> >
> > You must use autoconf 2.65, exactly.
>
> I thought autoconf versions were backwards compatible by now, obviously
> not. Is this ever going to happen?
Looks like the main src/configure.ac was generated for autoconf2.64:
AC_PREREQ(2.64)
(cd src/libgo/; autoconf)
configure.ac:10: error: Please use exactly Autoconf 2.64 instead of
2.65.
A mix of 2.64 and 2.65?