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Re: [PATCH 1/2] Bump to autoconf 2.69 and automake 1.15.1

From: "Andreas K. Huettel" <dilfridge at gentoo dot org>
To: binutils at sourceware dot org
Cc: Simon Marchi <simon dot marchi at polymtl dot ca>, gdb-patches at sourceware dot org, Simon Marchi <simon dot marchi at ericsson dot com>
Date: Sun, 17 Jun 2018 00:41:37 +0200
Subject: Re: [PATCH 1/2] Bump to autoconf 2.69 and automake 1.15.1
References: <20180615004309.29913-1-simon.marchi@polymtl.ca>

Am Freitag, 15. Juni 2018, 02:43:09 CEST schrieb Simon Marchi:
> From: Simon Marchi <simon.marchi@ericsson.com>
> 
> When trying to run the update-gnulib.sh script in gdb, I get this:
> 
> Error: Wrong automake version (Unescaped left brace in regex is deprecated,
> passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^     
> =:+{}]+)}/ at /opt/automake/1.11.1/bin/automake line 4113.), we need
> 1.11.1. Aborting.
> 
> Apparently, it's an issue with a regex in automake that triggers a
> warning starting with Perl 5.22.  It has been fixed in automake 1.15.1.

Just FYI, starting with Perl 5.26 (which was released a year ago) this is a 
fatal error.

-- 
Andreas K. Hüttel
dilfridge@gentoo.org
Gentoo Linux developer
(council, toolchain, perl, libreoffice, comrel)

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References:
- [PATCH 1/2] Bump to autoconf 2.69 and automake 1.15.1
  - From: Simon Marchi

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