Re: Accepted sdl-image1.2 1.2.2-1 (i386 source)

["Marcelo E. Magallon" <mmagallo@debian.org>]

>> Joseph Carter <knghtbrd@bluecherry.net> writes:

 > You can thank libtool.

 Uh?

$ echo 'foo(){}' > a.c
$ echo 'bar(){}' > b.c
$ cc -shared -Wl,-soname,libfoo.so -o libfoo.so a.c
$ cc -shared -Wl,-soname,libbar.so -o libbar.so b.c -L. -lfoo
$ rm libfoo.so 
$ echo 'main(){}' > main.c
$ cc -o main -L. -lbar main.c 
/usr/bin/ld: warning: libfoo.so, needed by ./libbar.so, not found (try using -rpath or -rpath-link)

 ignoring the repugnant and non ANSI conformant C, I did nothing wrong.
 The linker is emitting a warning because it can't find libfoo.so needed
 by libbar.so, which is what I said before.  You can't link a program,
 without warnings, against a library that links against other libraries
 if the other libraries' .so symlinks are not present.

-- 
Marcelo


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