Usage: AVR-GCC.EXE [options] file... ''' 사용법 : AVR-GCC.EXE [옵션] FILE... '''[[BR]]
Options:'''옵션'''[[BR]]
  -pass-exit-codes         Exit with highest error code from a phase[[BR]]
  --help                   Display this information'''도움말'''[[BR]]
  --target-help            Display target specific command line options[[BR]]
  (Use '-v --help' to display command line options of sub-processes)[[BR]]
  -dumpspecs               Display all of the built in spec strings[[BR]]
  -dumpversion             Display the version of the compiler'''컴파일러 버전'''[[BR]]
  -dumpmachine             Display the compiler's target processor[[BR]]
  -print-search-dirs       Display the directories in the compiler's search path[[BR]]
  -print-libgcc-file-name  Display the name of the compiler's companion library[[BR]]
  -print-file-name=<lib>   Display the full path to library <lib>[[BR]]
  -print-prog-name=<prog>  Display the full path to compiler component <prog>[[BR]]
  -print-multi-directory   Display the root directory for versions of libgcc[[BR]]
  -print-multi-lib         Display the mapping between command line options and[[BR]]
                           multiple library search directories[[BR]]
  -Wa,<options>            Pass comma-separated <options> on to the assembler [[BR]]
  -Wp,<options>            Pass comma-separated <options> on to the preprocessor[[BR]]
  -Wl,<options>            Pass comma-separated <options> on to the linker[[BR]]
  -Xlinker <arg>           Pass <arg> on to the linker[[BR]]
  -save-temps              Do not delete intermediate files[[BR]]
  -pipe                    Use pipes rather than intermediate files[[BR]]
  -time                    Time the execution of each subprocess[[BR]]
  -specs=<file>            Override builtin specs with the contents of <file>[[BR]]
  -std=<standard>          Assume that the input sources are for <standard>[[BR]]
  -B <directory>           Add <directory> to the compiler's search paths[[BR]]
  -b <machine>             Run gcc for target <machine>, if installed[[BR]]
  -V <version>             Run gcc version number <version>, if installed[[BR]]
  -v                       Display the programs invoked by the compiler[[BR]]
  -E                       Preprocess only; do not compile, assemble or link[[BR]]
  -S                       Compile only; do not assemble or link[[BR]]
  -c                       Compile and assemble, but do not link[[BR]]
  -o <file>                Place the output into <file>[[BR]]
  -x <language>            Specify the language of the following input files[[BR]]
                           Permissable languages include: c c++ assembler none[[BR]]
                           'none' means revert to the default behaviour of[[BR]]
                           guessing the language based on the file's extension[[BR]]

Options starting with -g, -f, -m, -O or -W are automatically passed on to[[BR]]
the various sub-processes invoked by AVR-GCC.EXE.  In order to pass other options[[BR]]
on to these processes the -W<letter> options must be used.[[BR]]

For bug reporting instructions, please see:[[BR]]
URL : http://www.gnu.org/software/gcc/bugs.html