3027{
3028 std::cerr << "Usage: remake [options] [target] ...\n"
3029 "Options\n"
3030 " -B, --always-make Unconditionally make all targets.\n"
3031 " -d Echo script commands.\n"
3032 " -d -d Print lots of debugging information.\n"
3033 " -f FILE Read FILE as Remakefile.\n"
3034 " -h, --help Print this message and exit.\n"
3035 " -j[N], --jobs=[N] Allow N jobs at once; infinite jobs with no arg.\n"
3036 " -k, --keep-going Keep going when some targets cannot be made.\n"
3037 " -r Look up targets from the dependencies on stdin.\n"
3038 " -s, --silent, --quiet Do not echo targets.\n";
3040}