Re: [AMaViS-user] multiple definitions of symbol _crc32 on OS X

[Kevin M. <mu...@ge...>]

I suspect that my approach is not the "correct" one, but it seems fine, as 
long as you remember that you are using a patched version of Convert::UUlib 
and don't install over it accidentally at a later date.

I downloaded Convert-UUlib-1.01.tar.gz and did this:

tar xzvf Conv*
cd Conv*/uulib
perl -i.bak -p -e 's/crc32(\s*|\s*_ANSI_ARGS_\s*)\(/uu_crc32$1(/g' \
`grep -l crc32 *.c *.h`
cd ..
perl Makefile.PL
make && make test && sudo make install

The changed files are:
crc32.c
crc32.h
uuencode.c
uunconc.c

The perl command is just replacing all references to the function crc32 with 
uu_crc32.

-Kevin

On Sunday 18 April 2004 11:32 am, Micha Beyermann wrote:
> I would love to know which files exactly You modified. I have been
> struggeling for days with the same problem finally finding a workaround
> by adding the line "setenv DYLD_FORCE_FLAT_NAMESPACE=1" to my ~./tcshrc
> file, a workaround I found somewhere on the net reguarding other
> "multiple symbol" issues. Problems with this solution:  1) pico refuses
> to work on the local machine (but can be run if loging in via ssh from
> an another machine) and 2) amavisd won't startup automaticly because
> seems that the setenv call occurs later than the amavisd startup script.
> So getting to know how You did it would be very helpfull.