The resulting lsof binary contains reference to the project used to build the binary. As well as host kernel version. This is due how the Configure script retrieve host info and generate the version.h file None of the generated info is needed on a embedded system where it is possible to determine how a binary was built by other means.
1. compile a wrl8 project based on: --enable-board=qemu_x86 --enable-build=production --enable-kernel=cgl --enable-rootfs=glibc_cgl --enable-jobs=88 --enable-parallel-pkgbuilds=88 --enable-reconfig 2. check target sided lsof binary. also see the attached archive