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Date: Fri, 31 Jul 2009 12:10:00 +0200
From: Martine Carannante <Martine DOT Carannante AT bull DOT net>
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To: cygwin AT cygwin DOT com
Subject: lt_dlopen() cant open the module
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Hi

I built a shared module (compiled with  gcc -shared).
Thanks to Yaakov (Cygwin/X), I solved my undefined references.
Solution 2) Build the main program first with these additional LDFLAGS:=20
'-Wl,--export-all-symbols,--out-implib,libfoo.a'.  Then build the=20
plugins, adding to their LDFLAGS: '-Wl,/path/to/libfoo.a'.


But when the main program loads the module with lt_dlopen() function, I=20
get the lt_dlerror message : can't open the module.
I don't know which is the reason :
    - is the module bad built ?
    - I give a full CYGWIN path to lt_dlopen function , is it correct ?
    - other reasons ?

I dont know where to find the man page  of the CYGWIN lt_dlopen()=20
function to have an idea of the errors.

Thanks for your help
Best regards
Martine

--=20
Martine Carannante
System Software Development R&D=20

Bull, Architect of an Open World TM=20

T=E9l : (+33) 1 30 80 71 87
http://www.bull.com=20


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