[PATCH] gdb: Update autotools version used for gnulib import
Simon Marchi
simon.marchi@polymtl.ca
Mon May 7 14:28:00 GMT 2018
On 2018-05-07 02:15, Alan Modra wrote:
> On Fri, May 04, 2018 at 02:42:17PM -0400, Simon Marchi wrote:
>> ChangeLog:
>>
>> * ar-lib: New file.
>>
>> gdb/ChangeLog:
>>
>> * update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
>> (AUTOMAKE_VERSION): Bump to 1.16.1.
>> * configure.ac: Modernize usage of AM_INIT_AUTOMAKE.
>> (AC_PREREQ): Bump to 2.69.
>> * import/Makefile.in: Re-generate.
>> * aclocal.m4: Re-generate.
>> * config.in: Re-generate.
>> * configure: Re-generate.
>
> If this goes in you'll need two versions of autotools for gdb, the new
> one for gdb and the old one for bfd, opcodes, and other dirs. I'm not
> against the patch BTW, just that it would make sense to update all of
> binutils-gdb.
Ah, I thought that we already needed two different versions for GDB,
because of this line in gdb/configure.ac:
AC_PREREQ(2.59)
But the real requirement is 2.64, and seems to come from
config/override.m4 (not sure how it's invoked though). This applies to
all projects under binutils-gdb, but also in the gcc source repository,
doesn't it? So we would need to change all of binutils-gdb and gcc at
the same time, in sync?
Simon
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