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Altera_Forum's avatar
Altera_Forum
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19 years ago

cannot find -lz

When i compile the uClinux kernel, I met an error shown as below:

/opt/nios2/lib/gcc/nios2-linux-uclibc/3.4.6/../../../../nios2-linux-uclibc/bin/ld.real: cannot find -lz

collect2: ld returned 1 exit status

make[4]: *** [boa] 错误 1

make[4]: Leaving directory `/home/eagle/software/uClinux-dist/user/boa/src'

make[3]: *** [all] 错误 2

make[3]: Leaving directory `/home/eagle/software/uClinux-dist/user/boa'

make[2]: *** [boa] 错误 2

make[2]: Leaving directory `/home/eagle/software/uClinux-dist/user'

make[1]: *** [all] 错误 2

make[1]: Leaving directory `/home/eagle/software/uClinux-dist/user'

make: *** [subdirs] 错误 1

What should i do now?

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    19 years ago

    Sorry, it was my mistake.

    Please update to nios2 patch ver 27. ( you need to Reverse old patch first !)

    Or install nios2libs.tar.bz2, which has zlib in it.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    19 years ago

    --- Quote Start ---

    originally posted by hippo@Jan 7 2007, 09:55 PM

    sorry, it was my mistake.

    please update to nios2 patch ver 27. ( you need to reverse old patch first !)

    or install nios2libs.tar.bz2, which has zlib in it.

    <div align='right'><{post_snapback}> (index.php?act=findpost&pid=20412)

    --- quote end ---

    --- Quote End ---

    now it&#39;s ok! I have used v27