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Re: how do you link to a different lib location at run time?: msg#00024
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Subject: |
Re: how do you link to a different lib location at run time? |
On Wed, Dec 29, 2004 at 10:52:52AM -0500, Robert P. J. Day wrote:
> other options include working with /etc/ld.so.conf on the new
> system, of course, or using LD_LIBRARY_PATH (although there are
> numerous online essays about why this is a bad idea.)
Are you aware that DT_RPATH may contain "$ORIGIN" which is
the directory in which the executable lives? Thus if you
wanted to package stuff like
/opt/foo/bin/myapp
/opt/foo/lib/mylib1.so
/opt/foo/lib/mylib2.so
you can do -Wl,-rpath,'$ORIGIN/../lib'.
r~
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