root@a206427d23c4:/native/emcc-docker# emcc ./t0.c
wasm-ld: error: unknown file type: /tmp/tmpc5kyiwfilibemscripten_js_symbols.so
emcc: error: '/native/emcc-docker/llvm-project-llvmorg-16.0.4/output/bin/wasm-ld -o a.out.wasm /tmp/emscripten_temp_1nrrovxj/t0_0.o -L/native/emcc-docker/emscripten-3.1.39/cache/sysroot/lib/wasm32-emscripten -lGL -lal -lhtml5 -lstubs-debug -lnoexit -lc-debug -ldlmalloc -lcompiler_rt -lc++-noexcept -lc++abi-debug-noexcept -lsockets -mllvm -combiner-global-alias-analysis=false -mllvm -enable-emscripten-sjlj -mllvm -disable-lsr /tmp/tmpc5kyiwfilibemscripten_js_symbols.so --strip-debug --export-if-defined=main --export-if-defined=__start_em_asm --export-if-defined=__stop_em_asm --export-if-defined=__start_em_lib_deps --export-if-defined=__stop_em_lib_deps --export-if-defined=__start_em_js --export-if-defined=__stop_em_js --export-if-defined=__main_argc_argv --export-if-defined=fflush --export=emscripten_stack_get_end --export=emscripten_stack_get_free --export=emscripten_stack_get_base --export=emscripten_stack_get_current --export=emscripten_stack_init --export=stackSave --export=stackRestore --export=stackAlloc --export=__errno_location --export=__get_temp_ret --export=__set_temp_ret --export=__wasm_call_ctors --export-table -z stack-size=65536 --initial-memory=16777216 --no-entry --max-memory=16777216 --stack-first' failed (returned 1)
root@a206427d23c4:/native/emcc-docker# cat t0.c
#include <stdio.h>
int main() {
  printf("hello, world!\n");
  return 0;
}
root@a206427d23c4:/native/emcc-docker#