ignoring certain undefined symbols
Paul Koning
Paul_Koning@Dell.com
Tue Apr 20 13:53:00 GMT 2010
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Tue Apr 20 13:53:00 GMT 2010
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Make it "weak". paul > -----Original Message----- > From: binutils-owner@sourceware.org [mailto:binutils- > owner@sourceware.org] On Behalf Of Simon Richter > Sent: Tuesday, April 20, 2010 9:43 AM > To: binutils@sourceware.org > Subject: ignoring certain undefined symbols > > Hi, > > I'm building a project where a library can use one of multiple > implementations of a function; which it is is determined by the program > loading the library, so I'm building a shared library with an undefined > symbol. Obviously, this fails with my usual "-z defs" approach to find > functions that are really missing. > > Is there a way to declare that it is okay if a certain symbol is > undefined, while still getting errors about other undefined symbols? > > Simon
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