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Last Post 05 Dec 2012 03:04 AM by  anon
Some problem of IDL-vm based software
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anon



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05 Dec 2012 03:04 AM
    Dear all I have a question about the installation problem of IDL-VM based pre-compiled software. I don't know this question whether suit to post in this forum and hope anyone could help me to solve it. When i try to execute the software in my Centos 5.8 desktop, i found the following error message in my terminal: "/usr/local/TORTOISE_V1.4.0/DIFF_PREP/diffprep_main/../../idl81/bin/bin.linux.x86_64/idl: error while loading shared libraries: /usr/local/TORTOISE_V1.4.0/DIFF_PREP/diffprep_main/../../idl81/bin/bin.linux.x86_64/libfreetype2_3_6.so.6: invalid ELF header" After searching related topics in the Google and this forum, i think this error may related to the some Centos library which i never install in my desktop. Could anyone of you help me to solve this problem ? (I am not familiar with IDL) Thanks very much ! Best

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    05 Dec 2012 09:55 AM
    Usually, the ELF errors indicate that a 32-bit library is trying to be called from a 64-bit system or vice versa. You might also be missing a library needed to load the libfreetype2_3_6.so.6. Perhaps you can use "ldd" to find the dependencies of this library. If you are missing any of them, you can try installing them using "yum". An example of how to use "ldd" is shown below: bash-4.1$ cd /usr/local/itt/idl/idl81/bin/bin.linux.x86_64 bash-4.1$ ldd libfreetype2_3_6.so linux-vdso.so.1 => (0x00007fff2a9ff000) libz.so.1 => /lib64/libz.so.1 (0x00007f69f8e01000) libc.so.6 => /lib64/libc.so.6 (0x00007f69f8a6f000) /lib64/ld-linux-x86-64.so.2 (0x00000033af800000)
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