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Version CXXABI... not found when compiling program with gcc

+2 votes
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I am getting following error when compiling my program with gcc version 4.9.0

gcc --version
gcc (GCC) 4.9.0 20131023 (experimental)

Error

./A.out: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by ./A.out)

But I gcc 4.7.3 is fine. Any guess why this may be happening.

posted Nov 30, 2013 by Sonu Jindal

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1 Answer

+1 vote

It means the version of libstdc++.so.6 being found by the dynamic linker at run-time is older than the version of libstdc++.so.6 that was used at link-time. That usually happens because you use a new version of GCC to compile and link, but do not tell the dynamic linker how to find the libraries from the new GCC.

See http://gcc.gnu.org/onlinedocs/libstdc++/faq.html#faq.how_to_set_paths
and the section of the manual it links to.

answer Nov 30, 2013 by anonymous
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