I can't explain why, but when I build "core-image-minimal" for MACHINE=raspberrpi2 I get the following SD creation error:
ERROR: Error: The image creation script '/z/layerindex-master/raspi2/tmp/work/raspberrypi2-poky-linux-gnueabi/core-image-minimal/1.0-r0/temp/create_image.rpi-sdimg' returned 2: expr: non-integer argument WARNING: /z/layerindex-master/raspi2/tmp/work/raspberrypi2-poky-linux-gnueabi/core-image-minimal/1.0-r0/temp/create_image.rpi-sdimg:1 exit 2 from ROOTFS_SIZE_ALIGNED=$(expr 12288.0 + 4096 - 1) Looking at meta-raspberrypi/classes/sdcard_image-rpi.bbclass, line 83: ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1) which looks like the offending line. ROOTFS_SIZE seems to come from the line immediately above: ROOTFS_SIZE=`du -bks ${SDIMG_ROOTFS} | awk '{print $1}'` But 'du' doesn't return non-integer values, does it? When I invoke the host's 'du' I get the correct value: du -bks /z/layerindex-master/raspi2/tmp/deploy/images/raspberrypi2/core-image-minimal-raspberrypi2-20150906234844.rootfs.ext3 | awk '{print $1}' 12288 Does anyone have any idea why the ".0" is getting tacked on? Best regards, Trevor -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto