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linkercompiler-errorslua

Lua compilation link error

When I try to compile a little lua program, I get these errors : 

/usr/lib//liblua52.so: undefined reference to `dlsym'
/usr/lib//liblua52.so: undefined reference to `dlerror'
/usr/lib//liblua52.so: undefined reference to `dlopen'
/usr/lib//liblua52.so: undefined reference to `dlclose'

Of course, I link with -ldl. I have lua5.2-dev installed on my ubuntu. If you need any more infos ask me.

Thanks!

Solution

  • When I try to compile a little lua program, I get these errors

    No. You get these errors when you link the program.

    The fix is to add -ldl at the end of your link line.