Eriberto, please take a look at the commit I pushed to https://anonscm.debian.org/git/forensics/sleuthkit.git, specifically 19ed029000b71d6900368294130c4c919aff369d. I have split the .symbols file into three files (common, 32bit, 64bit) and made a few classes of symbols optional.
Cheers, -Hilko
libtsk13.symbols
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libtsk13.symbols.32bit
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libtsk13.symbols.64bit
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