Hello,

I'm trying to get a bitwise operation working in a bitbake bblcass function but no luck so far :

my_function() {

    SZ="`wc -c < ${1}`"

    ALIGN_SZ=$(((${SZ} + 0x1000 - 1) & ~ (0x1000 - 1)))

    .......

}

Bitbake complains with :

ERROR: ExpansionError during parsing /opt/Projects/Yocto/meta-somelayer/recipes-kernel/linux/linux-imx_4.1.15.bb: Failure expanding variable my_function: NotImplementedError: $((


Any suggestions how to tackle this problem ?

Thank you !

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Ayoub Zaki
Embedded Systems Consultant

Vaihinger Straße 2/1
D-71634 Ludwigsburg

Tel.     : +4971415074546
Mobile   : +4917662901545
Email    : ayoub.z...@embexus.com
Homepage : https://embexus.com
VAT No.  : DE313902634

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