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Linux SDK Install Error - mkjffs2.sh command not found

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  • Linux SDK Install Error - mkjffs2.sh command not found

    I am trying to install the SDK under ubuntu 13.04. The makefile gets quite far but errors-out on mkjffs2.sh command not found. Any help would be greatly appreciated.

  • #2
    Can I know which Linux SDK version you are trying to install?


    You can also refer below thread.
    http://forums.lantronix.com/showthread.php?t=860
    Last edited by pradeep_setty; 04-26-2013, 08:07 AM.

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    • #3
      SDK Version

      The SDK version is 2.0.0.2 June 2 2011. I know there's a new 2.0.0.3 but this should work, right?

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      • #4
        From Ubuntu 12.04V onwards the kernel version is 3.2. In this version the library will install in /usr/lib/i386-linux-gnu/ depend upon architecture. When we try to install linux_sdk 2.0.0.3 or below vesion in above Ubuntu vesions, host tools will try to build 'ccmake' using cmake-2.8.0 using library ncurses(Curses). Since cmake tools will search for ncurses library in '/usr/lib/' (default) path fails to find ncurses library and installation will fails by display error FATAL 'ERROR: Could not build host tools' or ' Error - mkjffs2.sh command not found'.

        TO over come above error Please fallow below steps, which creates softlink for ncurses library.

        1. Create softlink
        $sudo ln -s /usr/lib/i386-linux-gnu/libncurses.so /usr/lib/libncurses.so

        2. Remove existing files from target directory(installation directory).

        eg : linux_sdk$ rm -rf *

        3. Start fresh installation

        eg: linux_sdk$ /mnt/mount_point/install.sh

        The above bug will be addressed in future release of the Linux SDK.
        Last edited by pradeep_setty; 04-29-2013, 08:07 AM. Reason: Added some more information

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        • #5
          Still having the problem of the cross compile bombing out with mkjffs2.sh command not found. It appears the make file is looking for a shell script in the linux directory. A find -name jffss2.sh from the root directory returns nothing This shell script does not exist on this machine.

          I used the default configuration profile per he Quick Start Guide.

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          • #6
            Did tried with fresh installation after creating soft-link?

            $sudo ln -s /usr/lib/i386-linux-gnu/libncurses.so /usr/lib/libncurses.so


            Note: Linux SDK will support only 32-bit OS.

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