10637 2016-11-09 19:03:52 +0000 WIC image dependencies are not included in the build 2016-12-02 13:21:38 +0000 1 1 7 Build System, Metadata & Runtime OE-Core Scripts and Tools 2.3 x86 Multiple RESOLVED FIXED Medium enhancement 2.3 1 brian.avery eduard.bartosh richard.purdie ross.burton --- --- Yes (doc changes required) oldest_to_newest 68201 0 brian.avery 2016-11-09 19:03:52 +0000 Goal - Build a wic image from core-image-minimal and directdisk.wks --- Add to local.conf: IMAGE_FSTYPES+="wic wic.bmap" WKS_FILE="directdisk.wks" --- $ bitbake core-image-minimal wic complains with | Error: Please build syslinux first $ bitbake syslinux && bitbake core-image-minimal | Error: A native program mkdosfs required to build the image was not found (see details above). | | Please bake it with 'bitbake dosfstools-native' and try again. ==== So in total, wic errored out, one at a time, about the following: syslinux,dosfstools-native,mtools-native,syslinux-native Once these were all built by hand, wic ran to completion fine. === Ideally the image fstypes addition of wic or wic.bmap would add the necessary dependencies. 68406 1 richard.purdie 2016-11-17 15:50:15 +0000 We've had various discussions on this. The dependencies wic needs depend on the contents of the wks file. Currently the user is expected to add the correct dependencies depending on the wks file they are using. I appreciate that is suboptimal but this is what we get for using another file format for indirection. I'll leave this for Ed to comment further on. 68539 2 eduard.bartosh 2016-11-23 15:42:31 +0000 Richard is right here. There is no easy way to get the list of dependencies except of specifying them explicitly. In this particular case adding these 3 lines to conf/local.conf worked for me: WKS_FILE = "directdisk.wks" IMAGE_FSTYPES += "wic wic.bmap" do_image_wic[depends] += "syslinux:do_build syslinux-native:do_populate_sysroot mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot" Probably there is a better way to do it, but the idea is the same - to explicitly add dependencies that wic requires to build particular image. Thoughts? 68573 3 eduard.bartosh 2016-11-24 14:45:18 +0000 To make building a wic image for qemu machines easier I've added WKS_FILE and do_image_wic dependencies into machine configurations: http://lists.openembedded.org/pipermail/openembedded-core/2016-November/129219.html So, to enable image building user would only need to add 'wic' to IMAGE_FSTYPES 68810 4 eduard.bartosh 2016-12-02 13:21:38 +0000 the patch has been merged to poky master: https://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=8a00c404ab7717c50bc43d12b78bede1d68c109e