Excerpt.
make qubes-vm --debug=v + sudo -E chroot chroot-jessie su -p -c 'cd /home/user/qubes-src/template-whonix; NO_SIGN='\''1'\'' make -s rpms-vm' user GNU Make 4.0 Built for x86_64-pc-linux-gnu Copyright (C) 1988-2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Reading makefiles... Reading makefile 'Makefile'... Reading makefile '/home/user/qubes-src/template-whonix/components.conf' (search path) (don't care) (no ~ expansion)... Updating goal targets.... Considering target file 'rpms-vm'. File 'rpms-vm' does not exist. Finished prerequisites of target file 'rpms-vm'. Must remake target 'rpms-vm'. make[1]: *** No rule to make target 'rpms-vm'. Stop. + BUILD_RETCODE=2 + '[' 2 -gt 0 ']' + echo '--> build failed!' --> build failed! + '[' -n '' ']' + exit 1 Makefile:193: recipe for target 'template-whonix-vm' failed make: *** [template-whonix-vm] Error 1 user@host:~/qubes-builder