Re: file list in a directory

["David C. Hoos, Sr." <david.c.hoos.sr@ada95.com>]

You have to tell the linker in which library unit to find the missing
functions.  This is done (for example) by adding
-largs -L <library-directory> -l<abbreviated-library-file-name>
where the abbreviated <library-file-name> is formed by removing
"lib" from the beginning of the full file name, and removing
".a" from the end of the full file name.

"EtienneB" <etienne.baudin@wanadoo.fr> wrote in message
news:mailman.984777550.11120.comp.lang.ada@ada.eu.org...
> So, I tryed quickly to do it interfacing with but the linker did't agree
>
> ./test_rep.o(.text+0x3e):test_rep.adb: undefined reference to `_opendir'
> ./test_rep.o(.text+0x4f):test_rep.adb: undefined reference to `readDir'
> ./test_rep.o(.text+0x60):test_rep.adb: undefined reference to `closeDir'
> gnatmake: *** link failed.
>
> look at the imports
>    function openDir (szPath : chars_ptr) return dir_access;
>    pragma import (C, openDir, "_opendir");
>    function closeDir (Dir : dir_access) return integer;
>    pragma import (C, closeDir, "closeDir");
>    function readDir (Dir : dir_access) return dirent_access;
>    pragma import (C, readDir, "readDir");
>
> Thanks
> Etienne Baudin
>
>