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| − | = 2.6.x Kernel Compilation Problems =
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| − | With Ubuntu 12 is no longer possible to build old 2.6 kernels (2.6.30 in my case).
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| − | The problem is that gcc 4.6 doesn't support anymore linker-style architecture options.
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| − | PROBLEM:
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| − | gcc: error: elf_i386: No such file or directory
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| − | OBJCOPY arch/x86/vdso/vdso32-int80.so
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| − | objcopy: 'arch/x86/vdso/vdso32-int80.so.dbg': No such file
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| − | make[2]: *** [arch/x86/vdso/vdso32-int80.so] Error 1
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| − | make[1]: *** [arch/x86/vdso] Error 2
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| − | make: *** [arch/x86] Error 2
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| − | SOLUTION:
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| − | ----------
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| − | Apply the following changes to solve the problem :
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| − | In arch/x86/vdso/Makefile :
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| − |
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| − | replace "-m elf_x86_64" by "-m64" on the line starting with VDSO_LDFLAGS_vdso.lds
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| − |
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| − | replace "-m elf_i386" by "-m32" on the line starting with VDSO_LDFLAGS_vdso32.lds
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