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<H1>[Mageia-dev] executable libraries</H1>
<B>Maarten Vanraes</B>
<A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20executable%20libraries&In-Reply-To=%3C201203022057.21837.alien%40rmail.be%3E"
TITLE="[Mageia-dev] executable libraries">alien at rmail.be
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<I>Fri Mar 2 20:57:21 CET 2012</I>
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<PRE>Op vrijdag 02 maart 2012 15:22:23 schreef Anssi Hannula:
><i> 02.03.2012 00:17, Maarten Vanraes kirjoitti:
</I>><i> > Op donderdag 01 maart 2012 23:05:35 schreef Anssi Hannula:
</I>><i> > [...]
</I>><i> >
</I>><i> >>> does this mean debug info fails for these?
</I>><i> >>
</I>><i> >> I'm not immediately sure (I never remember how the debug/stripping stuff
</I>><i> >> works exactly), but I think either a) debug symbols extraction and thus
</I>><i> >> -debug packaging, b) stripping, or c) both will fail with non-executable
</I>><i> >> shared libs.
</I>><i> >
</I>><i> > in that case i guess we would need a policy or bs check to make sure we
</I>><i> > don't fail some libraries debug and strip
</I>><i>
</I>><i> Possibly.
</I>><i>
</I>><i> Interestingly, Debian policy disallows executable permission on shared
</I>><i> libs:
</I>><i> <A HREF="http://www.debian.org/doc/debian-policy/ch-sharedlibs.html#s-sharedlibs-ru">http://www.debian.org/doc/debian-policy/ch-sharedlibs.html#s-sharedlibs-ru</A>
</I>><i> ntime
</I>><i>
</I>><i> "Shared libraries should not be installed executable, since the dynamic
</I>><i> linker does not require this and trying to execute a shared library
</I>><i> usually results in a core dump."
</I>
which is sort of strange, since libc is actually executable by design.
i see where they are coming from
but i guess the first part of this is, why is there a find with executable
restrictions for the code relating to stripped binaries and debug?
is it because it's also used for real executables?
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