Thanks Benjamin,
but I'm not really into linker things to be sure to follow your
suggestion. The only thing I can say here is that while building
libdvdread I've noticed this line:
> gcc -dynamiclib ${wl}-undefined ${wl}dynamic_lookup -o .libs/
> libdvdread.3.2.1.dylib .libs/dvd_input.o .libs/dvd_re
> ader.o .libs/dvd_udf.o .libs/ifo_read.o .libs/ifo_print.o .libs/
> nav_read.o .libs/nav_print.o .libs/cmd_print.o .lib
> s/md5.o -L/sw/lib -install_name /sw/lib/libdvdread.3.dylib -Wl,-
> compatibility_version -Wl,6 -Wl,-current_version
> -Wl,6.1
and I don't understand the ${wl} string in front of -undefined
dynamic_lookup. Could the problem I got be related to this? Could you
be so kind (you or anyone else in the list) to point me in the right
direction?
Cheers,
Andrea
On 15 Feb, 2008, at 20:12, Benjamin Reed wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Andrea Riciputi wrote:
>
> | It seems that the linker can't find UDFFindFile, but if I try:
> |
> | $ nm -a /sw/lib/libdvdread.3.2.1.dylib |grep _UDFFindFile
> | 00004ef0 t _UDFFindFile
> | 00004ef0 - 01 0000 FUN _UDFFindFile
> |
> | so the symbol is actually there. Can anyone help me to understand
> | what's wrong with the above gcc command?
>
> lower-case t means that that symbol is hidden to the linker;
> libdvdread
> might need to be fixed for this to work. Maybe it's overdoing some of
> the -fvisibility=hidden stuff.
>
>
> - --
> Benjamin Reed a.k.a. Ranger Rick
> Fink, KDE, and Mac OS X development
> http://www.racoonfink.com/
>
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