[Bug libmudflap/28188] New: dynamic linkage error for shared libraries compiled and linked against libmudflapth

Wed, 28 Jun 2006 07:33:03 -0700 

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

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