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From: | "Maciek Dobrzanski" <macko AT scifi DOT pl> |
To: | <cygwin AT sourceware DOT cygnus DOT com> |
Subject: | Loadable modules |
Date: | Wed, 22 Sep 1999 02:35:29 +0200 |
Organization: | SciFi.PL - Fantastyka w internecie |
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Hi, I have written simple program that imports functions from external modules (using dlopen() and dlsyms()). Also I have written simple module with one function inside that does nothing but printing "It worked". Now, I don't now how to compile/link/whatever the module, so that it could be loaded into the program. gcc -o test.exe test.c gcc -c -o mod.o mod.c and then what...??? Executing 'ld -o mod.so mod.o' doesn't work (there is an error because of undefinied reference to printf()). program.c: ... ptr = dlopen ("mod.so", 1); ... test = (func) dlsym (ptr, "mod_exec"); test(); ... mod.c: #include <stdio.h> int mod_exec () { printf ("It worked!\n"); } -- Want to unsubscribe from this list? Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com
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