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* [Bug libmudflap/28188]  New: dynamic linkage error for shared libraries compiled and linked against libmudflapth
@ 2006-06-28 15:11 melfar at gmail dot com
  2008-03-16 22:50 ` [Bug libmudflap/28188] " starlight at binnacle dot cx
  0 siblings, 1 reply; 3+ messages in thread
From: melfar at gmail dot com @ 2006-06-28 15:11 UTC (permalink / raw)
  To: gcc-bugs

I'm building a shared library with libpthread and libmudflapth support.
Flags used to compile are: -fstack-protector -fmudflapth
Flags used to link are: -lmudflapth

When trying to dlopen the shared lib at runtime I get:
symbol lookup error: /home/melfar/gcc4/lib/libmudflapth.so.0: undefined symbol:
_start

and the lib fails to open.
Is multithreaded mudflap currently supported for shared libraries?


-- 
           Summary: dynamic linkage error for shared libraries compiled and
                    linked against libmudflapth
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libmudflap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: melfar at gmail dot com
  GCC host triplet: i686-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28188


^ permalink raw reply	[flat|nested] 3+ messages in thread
[parent not found: <bug-28188-4@http.gcc.gnu.org/bugzilla/>]
end of thread, other threads:[~2013-11-10  5:43 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-06-28 15:11 [Bug libmudflap/28188] New: dynamic linkage error for shared libraries compiled and linked against libmudflapth melfar at gmail dot com
2008-03-16 22:50 ` [Bug libmudflap/28188] " starlight at binnacle dot cx
     [not found] <bug-28188-4@http.gcc.gnu.org/bugzilla/>
2013-11-10  5:43 ` pinskia at gcc dot gnu.org

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