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Build error  with DS500-BN-00001-r5p0-13rel0

Sreenath P V
Note: This was originally posted on 10th July 2013 at http://forums.arm.com

Hi,
   I have a fedora pc and DS-5 version " DS500-BN-00001-r5p0-13rel0.tgz " installed in it. But While i tried to build the application error  occurs as shown below

/usr/local/DS-5/sw/gcc/bin/../lib/gcc/arm-linux-gnueabihf/4.7.1/../../../../arm-linux-gnueabihf/bin/ld: error: sample-app uses VFP register arguments, CMakeFiles/sample-app.dir/sample-app.c.o does not
/usr/local/DS-5/sw/gcc/bin/../lib/gcc/arm-linux-gnueabihf/4.7.1/../../../../arm-linux-gnueabihf/bin/ld: failed to merge target specific data of file CMakeFiles/sample-app.dir/[size=2]sample-[/size][size=2]app.c.o[/size]
[size=2]
[/size]
[size=2]I use these options while building application..  [/size][size=2]"[/size][size=2] -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -funsafe-math-optimizations -ftree-vectorize [/size][size=2]-fPIC -fsigned-char "[/size]
[size=2]
[/size]
[size=2]Anyone have idea about this..[/size]
Parents
  • Arm Employee Badge
    Note: This was originally posted on 10th July 2013 at http://forums.arm.com

    What distribution is your Pandaboard running?  (Maybe 'cat /etc/lsb-release')

    You need it to have an 'hf' ABI root filesystem to run apps built with -mfloat-abi=hard

    If it has 'hf' ABI it should have /lib/ld-linux-armhf.so.3 and /lib/arm-linux-gnueabihf/

    If it has softfp ABI it should have /lib/ld-linux.so.3

    By the way:
    - the latest version of DS-5 is v5.15
    - Panda uses Cortex-A9 not Cortex-A8.  (Building for Cortex-A8 shouldn't cause a failure, but might be sub-optimal.)
Reply
  • Arm Employee Badge
    Note: This was originally posted on 10th July 2013 at http://forums.arm.com

    What distribution is your Pandaboard running?  (Maybe 'cat /etc/lsb-release')

    You need it to have an 'hf' ABI root filesystem to run apps built with -mfloat-abi=hard

    If it has 'hf' ABI it should have /lib/ld-linux-armhf.so.3 and /lib/arm-linux-gnueabihf/

    If it has softfp ABI it should have /lib/ld-linux.so.3

    By the way:
    - the latest version of DS-5 is v5.15
    - Panda uses Cortex-A9 not Cortex-A8.  (Building for Cortex-A8 shouldn't cause a failure, but might be sub-optimal.)
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