You have rpath to record search paths for shared libraries at link time. This enables you not to set LD_LIBRARY_PATH at runtime.
Something like "cc -Wl,-rpath,/path/to/libdir -L/path/to/libdir -lfoo" is what you want. Le 18/03/2011 18:46, Mark Sienkiewicz a écrit : > >> The above just means my memory is too faulty to of much use ;). I'll just >> echo Carl's request for specific cases where $LD_LIBRARY_PATH needs to be >> set. >> > > Here is a case that might resemble what you are talking about: > > Compile a C extension that requires a shared library that is not in the > standard > system path. To import it, LD_LIBRARY_PATH needs to be right. > > This is not really different from what happens in a compiled language, except > in > one way: In C, I can compile it -static or I can give the full path to the > .so > file. Either results in a thing that works without LD_LIBRARY_PATH. > > With distutils, you can't. It goes to great lengths to ensure that you can > only > compile a C extension with "cc ... -L/some/directory -lname" -- I can't find > any > way to make it do "cc ... /some/directory/libname.so" > > So, the real problem here is that distutils uses "cc -L", but it demonstrates > a > case where LD_LIBRARY_PATH can be important to a python program even when > Python > itself can run without it. > > > _______________________________________________ > Distutils-SIG maillist - Distutils-SIG@python.org > http://mail.python.org/mailman/listinfo/distutils-sig -- Cordialement, KiOrKY GPG Key FingerPrint: 0x1A1194B7681112AF Pensez à l’environnement. N’imprimez ce courriel que si vous en avez vraiment besoin.
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_______________________________________________ Distutils-SIG maillist - Distutils-SIG@python.org http://mail.python.org/mailman/listinfo/distutils-sig
