With a configure option --enable-build=production, using the command sequence 'make && make fs-debug' does not produce the expected /usr/bin/.debug/... /usr/src/debug/... directories and files. "configure ... --enable-build=productiondebug ... && make fs" does produce the expected set of debug object files and source files.
make bbs bitbake -c cleansstate wrlinux-image-glibc-small exit make fs-debug
configure --enable-kernel=standard --enable-rootfs=glibc-small --enable-board=qemux86-64 --enable-build=production make fs make fs-debug ls -a export/dist/usr/bin/.debug ls: cannot access export/dist/usr/bin/.debug: No such file or directory