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Re: Versioned symbols in elfutils and uClibc
- From: Anthony G. Basile <basile at opensource dot dyc dot edu>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Sat, 25 Apr 2015 09:14:56 -0400
- Subject: Re: Versioned symbols in elfutils and uClibc
On 04/24/15 12:13, Max Filippov wrote:
> On Fri, Apr 24, 2015 at 2:49 PM, Anthony G. Basile
> <email@example.com> wrote:
>> On 04/23/15 18:24, Max Filippov wrote:
>>> A lot of tests failed because elfutils were built with --disable-progs
>>> (otherwise the build fails), and some test binaries failed to build
>>> because they call functions not available in uClibc.
>> You might also want to take a look a . I had to produce a series of
> Wow, I didn't know that gentoo can work with uClibc, that's great.
> I'll look at these patches.
>> patches to get it to build. What did you do about mtrace()?
> I've plugged it with empty definition.
I maintain stage3 tarballs (that's minimal system with full toolchain)
for multiple arches. I hit elfutils because some of these stage3's are
"hardened" meaning that they are meant to run with a pax hardened
kernel. These require "marking" of some elf objects which is done by a
utility I wrote called paxutils-ng. This depends on elfutils
Take a look at:
downloads for ...
mipsel3 + mips32r2:
ppc: (vanilla only)
I also maintain a full desktop system using uclibc for amd64 only. The
purpose is to push uclibc to the limits and hit as many implementation
I also maintain similar stages for musl:
I hope this stuff is useful to you.
Anthony G. Basile, Ph. D.
Chair of Information Technology
Buffalo, NY 14201