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#1 (**permalink**) 01-05-2008, 10:06 AM

Hi All
I am working for porting across unix flavours. A shared library
program using dlopen, dlsym etc worked on linux. But when I tried it on
hp Unix 64 bit; it did not work. I tried with proper compiler options
even. Firstly it gave me following error:-

Error during dlopen(): '/lib/pa20_64/libpthread.1' contains a static
TLS reference to '__thread_specific_seg' defined in a dynamically
loaded library '/lib/pa20_64/libpthread.1'. Use +tls=dynamic to
re-compile '/lib/pa20_64/libpthread.1'.

Then I found somewhere that this error is due to some LD_PRELOAD
environment variable.Finally I exported the variable as :-

export LD_PRELOAD=/lib/pa20_64/libpthread.1

But it gave segmentation fault. When I tried it with gdb it gave
following error :-

Version of shared library /lib/pa20_64/libpthread.1 not understood.

Please help me to solve the problem if possible for anyone.
Thanks in Advance.

#2 (**permalink**) 01-05-2008, 10:06 AM

In article <1154434214.873290.144690@i42g2000cwa.googlegroups .com>, chets <gautamchetana1982@gmail.com> wrote:
> I am working for porting across unix flavours. A shared library
> program using dlopen, dlsym etc worked on linux. But when I tried it on
> hp Unix 64 bit; it did not work. I tried with proper compiler options
> even. Firstly it gave me following error:-
>
> Error during dlopen(): '/lib/pa20_64/libpthread.1' contains a static

You may want to try the HP/UX USENET newsgroup at comp.sys.hp.hpux.

This newsgroup is for IBM's AIX, which is a different UNIX OS and a
different vendor.

I'd offer suggestions if I could, but unfortunately, I know next to
nothing about HP/UX other than it has LVM, runs on PA and now Itanium
processors.

-Dan

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Error in porting across Unix flavours