[Bug dynamic-link/14295] New: git master generates broken sotruss wrapper script

[Bug dynamic-link/14295] New: git master generates broken sotruss wrapper script

[dschepler at gmail dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=14295

             Bug #: 14295
           Summary: git master generates broken sotruss wrapper script
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dynamic-link
        AssignedTo: unassigned@sourceware.org
        ReportedBy: dschepler@gmail.com
    Classification: Unclassified


The sotruss script generated by the build process contains the line:

lib='/usr/$LIB/audit/sotruss-lib.so'

Therefore, if I try to run it, it gives the error message:

ERROR: ld.so: object '/usr/$LIB/audit/sotruss-lib.so' cannot be loaded as audit
interface: cannot open shared object file; ignored.

(Unsure what component best fits -- choosing dynamic-linker for now since it's
generated under the elf/ subdirectory.)

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[Bug dynamic-link/14295] git master generates broken sotruss wrapper script

[schwab@linux-m68k.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=14295

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID

--- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> 2012-06-25 21:24:21 UTC ---
The script only works with the installed library.

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[Bug dynamic-link/14295] git master generates broken sotruss wrapper script

[dschepler at gmail dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=14295

--- Comment #2 from Daniel Schepler <dschepler at gmail dot com> 2012-06-25 22:03:07 UTC ---
(In reply to comment #1)
> The script only works with the installed library.

Umm, OK, I tried "make install install_root=~/sources/libc-install" and
~/sources/libc-install/usr/bin/sotruss still contains that line:
lib='/usr/$LIB/audit/sotruss-lib.so'

In fact, I originally detected this while doing a preliminary adaptation of
Debian packaging to glibc git (minus most of the Debian-specific patches for
eglibc 2.13).  But I also reproduced this in unpatched glibc git.  In the
Debian packages, also, the sotruss script doesn't work, with the same error
message I reported in the original message.  The package does have an
sotruss-lib.so file, which of course won't be found if LD_AUDIT is set to look
in /usr/$LIB instead of /usr/lib64.

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[Bug dynamic-link/14295] git master generates broken sotruss wrapper script

[dschepler at gmail dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=14295

--- Comment #3 from Daniel Schepler <dschepler at gmail dot com> 2012-06-25 23:54:49 UTC ---
Ah, now I see -- $LIB is an alias interpreted by the dynamic linker.  If I run
the script under strace with Debian eglibc installed, I do see it searching for
/usr/lib/x86_64-linux-gnu/audit/sotruss-lib.so.  So I guess the real issue is
that I must have missed the Debian-specific patch that makes $LIB expand to the
correct multi-arch directory.

Sorry for the noise...

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[Bug dynamic-link/14295] git master generates broken sotruss wrapper script

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=14295

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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