On 09/16/2012 07:54 AM, Khem Raj wrote:

On Sat, Sep 15, 2012 at 10:59 AM, Elvis Dowson <elvis.dowson@gmail.com> wrote:

So I added busybox-1.19.4 recipe back into my poky master branch, and the resulting size of the busybox-1.19.4 /bin/busybox or /bin/sh executable is 604.2 kb.

make sure that .config of busybox has not changed even if you have
same version backported

I've made sure that the defconfig files used in the recipe are identical. The only addition that I notice now, is that the recent rework done to task-core-boot, resulting in it being renamed as packagegroup-core-boot.bb adds the following extra line:

${@base_contains("MACHINE_FEATURES", "rtc", "busybox-hwclock", "", d)} \

My virtex5.conf machine features entry does not specify an rtc,

MACHINE_FEATURES = "kernel26 apm ext2 ext3 vfat ethernet keyboard screen serial"

yet the current poky master attempts to pull it in:

NOTE: Resolving any missing task queue dependencies
ERROR: Nothing RPROVIDES 'busybox-hwclock' (but /tool/yocto/poky/meta/recipes-core/packagegroups/packagegroup-core-boot.bb RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'busybox-hwclock' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['busybox-hwclock']
NOTE: Runtime target 'packagegroup-core-boot' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['packagegroup-core-boot', 'busybox-hwclock']
ERROR: Required build target 'core-image-minimal' has no buildable providers.
Missing or unbuildable dependency chain was: ['core-image-minimal', 'packagegroup-core-boot', 'busybox-hwclock']

Summary: There were 2 ERROR messages shown, returning a non-zero exit code.

Is this a bug? Is the rtc being added from somewhere else? Should this be happening?

Best regards,

Elvis Dowson