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bug#24682: 26.0.50; Bootstrap failed
From: |
Eli Zaretskii |
Subject: |
bug#24682: 26.0.50; Bootstrap failed |
Date: |
Sat, 15 Oct 2016 10:23:34 +0300 |
> From: Cesar Quiroz <cesar.quiroz@gmail.com>
> Date: Fri, 14 Oct 2016 23:39:12 -0700
>
> 16.10 has modified gcc to compile with -pie by default. That just must get in
> the way of unexec.
>
> Search "gcc" in https://wiki.ubuntu.com/YakketyYak/ReleaseNotes,
>
> I have tried this successfully (both emacs-25 and master):
>
> 1. in the git workdir:
>
> $ ./autogen.sh
>
> 2. in the build directory:
>
> $ ...../configure CFLAGS=-no-pie <other configure options>
>
> and the binaries built fine.
Thanks. I guess this means we should inject -no-pie into CFLAGS on
affected systems?
> On topic, it would be nice if there was a string in the binary that told one
> how the $(config.status --config), so
> one could (more) easily rebuild a binary. Something like a function
> (emacs-configure-options).
Don't you have that in config.log?
- bug#24682: 26.0.50; Bootstrap failed, (continued)
bug#24682: 26.0.50; Bootstrap failed, Cesar Quiroz, 2016/10/15
- bug#24682: 26.0.50; Bootstrap failed,
Eli Zaretskii <=
bug#24682: 26.0.50; Bootstrap failed, Eli Zaretskii, 2016/10/15