Op 28 jul. 2011, om 04:19 heeft Kumar Gala het volgende geschreven:
> In meta/recipes-extended/libzypp/libzypp_git.bb we having something that
> looks like:
>
> while [ $# -gt 0 ]; do
> ...
> if [ "${AVOID_CONSTRUCTOR}" != "true" ]; then
> ARCH="_$1"
> else
> ARCH="IdString(\"$1\")"
> fi
> ...
> COMPAT_WITH="${ARCH},${COMPAT} $COMPAT_WITH"
> done
>
> The problem is the COMPAT_WITH line should show up in the resulting script as
> is, however its not getting expanded because ARCH is set. So we end up with:
>
> COMPAT_WITH="powerpc,${COMPAT} $COMPAT_WITH"
>
> instead of
>
> COMPAT_WITH="${ARCH},${COMPAT} $COMPAT_WITH"
>
> Not quite sure how to fix this w/regards to quoting to prevent the expansion.
> One solution is to just rename ARCH to something like CARCH.
Not really a solution to your problem, but in general ${FOO} gets expanded by
bitbake, $FOO gets expanded by shell.
regards,
Koen
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