On 09/10/2013 10:08 PM, Richard Purdie wrote:
On Tue, 2013-09-10 at 15:33 +0800, Robert Yang wrote:Thanks, Can we provide a replacement for the "bitbake PN-PV" since it is useful, for example, can we support the PREFERRED_VERSION_${PN} in the env in the future ? There is a similar bug: https://bugzilla.yoctoproject.org/show_bug.cgi?id=4965If you set BB_PRESERVE_ENV=1 you can set PREFERRED_VERSION_xxx from the environment so this should already be possible?
It seems that the BB_PRESERVE_ENV=1 doesn't work, but we use the BB_ENV_EXTRAWHITE, for example: $ export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE PREFERRED_VERSION_make" $ export PREFERRED_VERSION_make="3.81", Then it works, maybe something is wrong with the BB_PRESERVE_ENV. // Robert
Cheers, Richard
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