diff options
Diffstat (limited to 'tcc.c')
| -rw-r--r-- | tcc.c | 21 |
1 files changed, 15 insertions, 6 deletions
@@ -46,29 +46,33 @@ static void help(void) "Usage: tcc [options...] [-o outfile] [-c] infile(s)...\n" " tcc [options...] -run infile [arguments...]\n" "General options:\n" - " -v display current version, increase verbosity\n" " -c compile only - generate an object file\n" " -o outfile set output filename\n" - " -Bdir set tcc internal library and include path\n" - " -bench output compilation statistics\n" " -run run compiled source\n" " -fflag set or reset (with 'no-' prefix) 'flag' (see man page)\n" " -Wwarning set or reset (with 'no-' prefix) 'warning' (see man page)\n" " -w disable all warnings\n" + " -v show version\n" + " -vv show included files (as sole argument: show search paths)\n" + " -bench show compilation statistics\n" "Preprocessor options:\n" " -E preprocess only\n" " -Idir add include path 'dir'\n" " -Dsym[=val] define 'sym' with value 'val'\n" " -Usym undefine 'sym'\n" + " -nostdinc do not use standard system include paths\n" "Linker options:\n" " -Ldir add library path 'dir'\n" " -llib link with dynamic or static library 'lib'\n" + " -Bdir use 'dir' as tcc internal library and include path\n" + " -nostdlib do not link with standard crt and libraries\n" " -pthread link with -lpthread and -D_REENTRANT (POSIX Linux)\n" + " -r generate (relocatable) object file\n" + " -rdynamic export all global symbols to dynamic linker\n" " -shared generate a shared library\n" " -soname set name for shared library to be used at runtime\n" " -static static linking\n" - " -rdynamic export all global symbols to dynamic linker\n" - " -r generate (relocatable) object file\n" + " -Wl,opt[=val] set linker option 'opt' (see manual)\n" "Debugger options:\n" " -g generate runtime debug info\n" #ifdef CONFIG_TCC_BCHECK @@ -175,7 +179,7 @@ static const TCCOption tcc_options[] = { { "MD", TCC_OPTION_MD, 0}, { "MF", TCC_OPTION_MF, TCC_OPTION_HAS_ARG }, { "x", TCC_OPTION_x, TCC_OPTION_HAS_ARG }, - { NULL }, + { NULL, 0, 0 }, }; static int64_t getclock_us(void) @@ -458,7 +462,12 @@ static int parse_args(TCCState *s, int argc, char **argv) case TCC_OPTION_MF: deps_outfile = optarg; break; + case TCC_OPTION_O: + case TCC_OPTION_pedantic: + case TCC_OPTION_pipe: + case TCC_OPTION_s: case TCC_OPTION_x: + /* ignored */ break; default: if (s->warn_unsupported) { |