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- Join Date
- Nov 2005
problem with opening shared library using dlopen() in Red Hat Linux
Right now I am porting an application from solaris to Linux.I am facing
a problem in opening a shared library with dlopen().The arguments
specified in solaris to this call are RTD_LAZY.It works fine in Solaris.
But in Linux dlopen() gives an error in loading the shared object saying that " undefined symbol:XXXXXX".
The linker options specified in solaris are " -u -G -dy -M mapfile" .
The linker options specified by me in Linux are "-u -symbolic -fPIC -shared --version-script mapfile"
Can you tell me in which case above dlopen() fails to load the shared object?
Are the options given to the linker sufficient to load a shared object or should I add somemore
options to the linker?
Can anyone help me out .
What does your call to dlopen() look like, verbatim? I believe that on linux, the flag is "RTLD_LAZY", not "RTD_LAZY".