http://git.j8810kkw.i2p/j8810kkw/tube/blame/commit/a714a4bb6bfb7b1a0f50abde3e455ee84473852a/preflight.sh
command -v ffmpeg > /dev/null 2> & 1 ; then log2 "ffmpeg not found, Please install it using your OS package manager" return 1 fi return 0 } steps = "check_goversion check_path check_deps" _main ( ) { for step in $steps ; do if ! run " $step " ; then fail "🙁 preflight failed" fi done log "🥳 All Done! Ready to build, run: make build" } if [ -n " $0 " ] && [ x " $0 " !