SDK_EXT_TYPE = full, and no cross gdb in OE toolchain. Also: devtool build gcc-cross-<arch> ERROR: No recipe named 'gcc-cross-<arch>' in your workspace "devtool sdk-install gdb-cross-<arch>" ... ERROR: Task do_packagedata does not exist for target gdb-cross-<arch>
I've addressed this two ways in the patchset I've just sent: 1) If SDK_EXT_TYPE = "full" then SDK_INCLUDE_TOOLCHAIN is automatically set to "1" which has the effect of including gdb-cross in the eSDK that gets built. If it's "minimal" then you can manually set SDK_INCLUDE_TOOLCHAIN to get the toolchain (including gdb-cross) in the eSDK that gets built. 2) If you have a minimal eSDK that you want to install gdb into, the easiest way is to install the entire toolchain including gdb via "devtool sdk-install meta-extsdk-toolchain".
Merged to master: http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=4048af44eb9ec0b65a722270b289d5865303165d