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On Fri, Nov 13, 2015 at 01:17:05PM +0000, Joakim Tjernlund wrote: |
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> |
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> I think it is because cross-powerpc-g2.20-linux-gnu/glibc is special, it is not |
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> the real/whole glibc, just the stuff needed x-compile. |
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cross-.../glibc is the real deal - it has everything needed for |
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x-compilation and at runtime. libstdc++ is part of cross-.../gcc, and I |
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guess mostly meant for development. |
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> But as there is and /usr/lib64/gcc/powerpc-g2.20-linux-gnu/4.9.3/libstdc++.so.6 gcc |
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> shoudl look there? libasan.so.1 lives there also. |
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g++ will look there because it will explicitly link against libstd++ in |
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all cases. |
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I guess the warning is trying to tell you that libstdc++ is not in the |
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default runtime lib search path _and_ that the library is an implicit |
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dependency of libasan. You'll see that if you add `-lstdc++` to the |
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compile command it won't mention a thing. |
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What's your use case anyway? If you want libstdc++ in the sysroot you |
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either cross-emerge gcc or just copy libstdc++ over. Or maybe static |
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linking? |
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