Re: [AVFS] Link Error on AVFS for Mac

Mark,

I don't have any idea about this.  Maybe someone on the avfs list
(CC-ed) can help.

Thanks,
Miklos

> OK, this is bugging me to pieces.
> 
> I got AVFS to compile on my mac using ./configure --enable-fuse && make 
> all && sudo make install
> 
> So I go to make a Portfile, so I can share this lovely little tool with 
> the rest of the interested Mac Users out there.
> And for the life of me I can't get it to compile, I keep getting link 
> errors like this.
> 
> Making all in test
> if /usr/bin/gcc-4.0 -DHAVE_CONFIG_H -I. -I. -I../include   
> -I/opt/local/include -D_FILE_OFFSET_BITS=64 -D_REENTRANT 
> -D_POSIX_PTHREAD_SEMANTICS -I../include -O2 -I/opt/local/include 
> -D_FILE_OFFSET_BITS=64 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -O2 -MT 
> runtest.o -MD -MP -MF ".deps/runtest.Tpo" -c -o runtest.o runtest.c; \
> then mv -f ".deps/runtest.Tpo" ".deps/runtest.Po"; else rm -f 
> ".deps/runtest.Tpo"; exit 1; fi
> /bin/bash ../libtool --tag=CC --mode=link /usr/bin/gcc-4.0 -I../include 
> -O2 -I/opt/local/include -D_FILE_OFFSET_BITS=64 -D_REENTRANT 
> -D_POSIX_PTHREAD_SEMANTICS -O2  -L/opt/local/lib -o runtest 
> -L/opt/local/lib -lpthread -ldl  runtest.o ../lib/libavfs_static.la 
> -lpthread -ldl
> mkdir .libs
> /usr/bin/gcc-4.0 -I../include -O2 -I/opt/local/include 
> -D_FILE_OFFSET_BITS=64 -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -O2 -o 
> runtest runtest.o  -L/opt/local/lib ../lib/.libs/libavfs_static.a 
> -lpthread -ldl
> /usr/bin/ld: Undefined symbols:
> _crc32
> _deflate
> _deflateEnd
> _deflateInit_
> _inflate
> _inflateEnd
> _inflateInit2_
> _inflateInit_
> _inflateRestore
> _inflateSave
> collect2: ld returned 1 exit status
> make[1]: *** [runtest] Error 1
> make: *** [all-recursive] Error 1
> 
> Error: Status 1 encountered during processing
> 
> Any Ideas?
> 
> Other notes on AVFS, zip files created with The Finder's builtin Archive 
> utility (BOMArchiveHelper) create a folder called __MACOSX that stores 
> the resource fork of the file, (this is an hfs+ specific feature), this 
> is for custom icons and things for files.
> 
> This file should probably be hidden on systems that don't have resource 
> forks, and on Macs the resource fork should be redirected there.
> (The mac version of FUSE has a  hook to allow supplying resource forks).
> 
> I'll look into implementing this myself.
> Also have you considered automatic type detection for files like .tgz 
> and .tbz and .tbz2, as well as miscellaneous archives with an incorrect 
> extension?
> The libmagic library is freely available to do magic number tests, that 
> could make things much more intelligent.

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