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On 04 Sep 2015 12:50, Joakim Tjernlund wrote: |
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> Cross building perf needs binutils libs libbfd and libiberity but cross ld cannot find them: |
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> # powerpc-g2.19-linux-gnu-ld -lbfd |
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> powerpc-g2.19-linux-gnu-ld: cannot find -lbfd |
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> |
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> This is because libbfd and libiberity are installed in non standard locations: |
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> # pwd |
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> /usr/powerpc-g2.19-linux-gnu |
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> # find -name libbfd.so |
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> ./usr/lib/binutils/powerpc-g2.19-linux-gnu/2.24/libbfd.so |
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|
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this is the bfd for your cross-compiler. i.e. it's full of x86_64 code |
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that produces powerpc code. you do not use it for linking target libs. |
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|
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> ./usr/powerpc-g2.19-linux-gnu/lib/libbfd.so |
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|
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this should not exist. did you create it ? |
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> How to resolve this(other than manually creating sym links)? |
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|
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cross-compile the new binutils-libs package. |
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$ powerpc-g2.19-linux-gnu-emerge binutils-libs |
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-mike |
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