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Re: [PATCH, bootstrap]: Add bootstrap-lto-noplugin build configuration (PR65537)
- From: Uros Bizjak <ubizjak at gmail dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 25 Mar 2015 20:16:19 +0100
- Subject: Re: [PATCH, bootstrap]: Add bootstrap-lto-noplugin build configuration (PR65537)
- Authentication-results: sourceware.org; auth=none
- References: <CAFULd4bu3nLimG5WvWa=8=7w+G=uV3+F0iHLJELTq=qDgGut=A at mail dot gmail dot com> <20150325142354 dot GP1746 at tucnak dot redhat dot com>
On Wed, Mar 25, 2015 at 3:23 PM, Jakub Jelinek <jakub@redhat.com> wrote:
>> Attached patch introduces bootstrap-lto-noplugin bootstrap
>> configuration for hosts that do not support linker plugin (e.g. CentOS
>> 5.11 with binutils 2.17). Also, the patch adds some additional
>> documentation to bootstrap-lto option.
>>
>> config/ChangeLog:
>>
>> 2015-03-24 Uros Bizjak <ubizjak@gmail.com>
>>
>> PR bootstrap/65537
>> * bootstrap-lto-noplugin.mk: New build configuration.
>>
>> gcc/ChangeLog:
>>
>> 2015-03-24 Uros Bizjak <ubizjak@gmail.com>
>>
>> PR bootstrap/65537
>> * doc/install.texi (Building a native compiler): Document new
>> bootstrap-lto-noplugin configuration. Mention that bootstrap-lto
>> configuration assumes that the host supports the linker plugin.
>>
>> Patch was bootstrapped and tested on x86_64-linux-gnu (CentOS 5.11)
>> host, configured with --with-build-config=bootstrap-lto build
>> configuration.
>
> and not --with-build-config=bootstrap-lto-noplugin ?
Oh ... with bootstrap-lto-noplugin option. The bootstrap with linker
plugin does not work at all on CentOS 5.11.
Uros.