On Tue, 2010-02-09 at 13:56 +0000, Richard W.M. Jones wrote: > On Tue, Feb 09, 2010 at 06:55:11AM -0500, Neal Becker wrote: > > Will there we a switch to give me the old behavior? I might want this for > > my own legacy code. > > I have not tried it, but apparently --as-needed (or from gcc use > -Wl,--as-needed): > > --as-needed > --no-as-needed > This option affects ELF DT_NEEDED tags for dynamic libraries > mentioned on the command line after the --as-needed option. > Normally the linker will add a DT_NEEDED tag for each dynamic > library mentioned on the command line, regardless of whether the > library is actually needed or not. --as-needed causes a DT_NEEDED > tag to only be emitted for a library that satisfies an undefined > symbol reference from a regular object file or, if the library is > not found in the DT_NEEDED lists of other libraries linked up to > that point, an undefined symbol reference from another dynamic > library. --no-as-needed restores the default behaviour. No, you mean --add-needed. - ajax
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