The task wrl_buildlink that run before do_unpack will will create an extra symlink in ${WORKDIR} that points to ${WORKDIR}/${PF}. The task will execute the following ln -sf /dcx/dcx-projectDir-aiqCLi/bitbake_build/tmp/work/x86_64-wrs-linux/com-R1D13-r0 /dcx/dcx-projectDir-aiqCLi/build/com-R1D13-r0 If the symlink /dcx/dcx-projectDir-aiqCLi/build/com-R1D13-r0 already exist, the new one will be created inside the directory the symlink points to.
See Symtoms