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undefined versioned symbol name
- To: binutils at sources dot redhat dot com
- Subject: undefined versioned symbol name
- From: bryanh at giraffe-data dot com (Bryan Henderson)
- Date: Wed, 22 Aug 2001 21:02:45 -0700
I stumbled across a weird behavior that I'm trying to figure out.
If I knew anything about versioned symbols, it might make sense.
I do
ld -shared /usr/lib/libc.so strdup.o
strdup.o defines the symbol "strdup", which is obviously defined in
libc.so as well. libc.so is glibc 2.1.3.
This produces the error message:
ld: a.out: undefined versioned symbol name strdup@@GLIBC_2.0
Why? What is it telling me?
This is followed by the message
ld: failed to set dynamic section sizes: Bad value
which kind of makes it sound like an internal failure. But I'm not
jumping to any conclusions, since I don't know how versioned symbols
work at all.
This is GNU ld 2.10.1.
--
Bryan Henderson Phone 415-505-3367
San Jose, California