Linker error

[ewwhash]

I tried to compile this wasm package myself, but there is a slight problem:

wasm-ld: error: unable to find library -lreadline
`emcc: error: '/opt/emscripten-llvm/bin/wasm-ld -o lua.wasm lua.o liblua.a -lreadline -L/home/brightyc/.emscripten_cache/sysroot/lib/wasm32-emscripten -lGL -lal -lhtml5 -lc -lcompiler_rt -lc++-noexcept -lc++abi-noexcept -ldlmalloc -lc_rt_wasm -lsockets -mllvm -combiner-global-alias-analysis=false -mllvm -enable-emscripten-sjlj -mllvm -disable-lsr --import-undefined --strip-debug --export-if-defined=main --export-if-defined=emscripten_stack_get_end --export-if-defined=emscripten_stack_get_free --export-if-defined=emscripten_stack_init --export-if-defined=stackSave --export-if-defined=stackRestore --export-if-defined=stackAlloc --export-if-defined=__wasm_call_ctors --export-if-defined=fflush --export-if-defined=__errno_location --export-if-defined=malloc --export-if-defined=free --export-if-defined=saveSetjmp --export-if-defined=setThrew --export-if-defined=_get_tzname --export-if-defined=_get_daylight --export-if-defined=_get_timezone --export-if-defined=__start_em_asm --export-if-defined=__stop_em_asm --export-table -z stack-size=5242880 --initial-memory=16777216 --no-entry --max-memory=16777216 --global-base=1024' failed (returned 1)

emcc --version:
emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 2.0.27 (7e538a419c3649f3a540a57beab347aa8f6c6271)

emsdk version: 2.0.34 INSTALLED