[poky] The problem of MULTILIB in poky

Wangdawei kyle.wangdawei at huawei.com
Thu Aug 9 23:59:12 PDT 2012


Hi
         I have faced a problem about the MULTILIB in poky , that is I enable the MULTILIB in the local.conf like this:
require conf/multilib.conf
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "x86"
IMAGE_INSTALL = "lib32-connman"

And I have my own layer name meta-rtos. I set the layer.conf like this:
# We have a conf and classes directory, add to BBPATH
BBPATH := "${BBPATH}:${LAYERDIR}"

# We have a packages directory, add to BBFILES
BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb \
                               ${LAYERDIR}/recipes-*/*/*.bbappend"

BBFILE_COLLECTIONS += "rtos"
BBFILE_PATTERN_rtos := "^${LAYERDIR}/"
BBFILE_PRIORITY_rtos = "8"

         The problem is that I compile a package "bitbake lib32-ncurses" , poky find the sourcecode from meta not from meta-rtos , because the version in meta-rtos is 5.7 the version in meta is 5.9 .
         So I want to know why the problem occur? Why the priority have no effect in MULTILIB ? Is there any problem of my configure file ?


Best Regards

kyle sivan
Huawei Technologies Co., Ltd.
cell phone: +86-18665326540
(Office) 755-28384495
sivan.wang at huawei.com<mailto:sivan.wang at huawei.com>
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