#include <stdlib.h>

#include <tcc/option.h>
#include "utils/cstr.h"

enum {
	OPTION_ignored = 0,
	OPTION_I,
	OPTION_D,
	OPTION_U,
	OPTION_P,
	OPTION_L,
	OPTION_B,
	OPTION_l,
	OPTION_bench,
	OPTION_c,
	OPTION_dumpmachine,
	OPTION_dumpversion,
	OPTION_d,
	OPTION_std,
	OPTION_o,
	OPTION_pthread,
	OPTION_r,
	OPTION_Wl,
	OPTION_Wp,
	OPTION_W,
	OPTION_O,
	OPTION_m,
	OPTION_f,
	OPTION_isystem,
	OPTION_include,
	OPTION_nostdinc,
	OPTION_nostdlib,
	OPTION_print_search_dirs,
	OPTION_w,
	OPTION_E,
	OPTION_M,
	OPTION_MF,
	OPTION_MD,
	OPTION_MM,
	OPTION_MMD,
	OPTION_MP,
	OPTION_x,
};

static const TCCOption options[] = {
	{"I", OPTION_I, TCC_OPTION_HAS_ARG},
	{"D", OPTION_D, TCC_OPTION_HAS_ARG},
	{"U", OPTION_U, TCC_OPTION_HAS_ARG},
	{"P", OPTION_P, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"L", OPTION_L, TCC_OPTION_HAS_ARG},
	{"B", OPTION_B, TCC_OPTION_HAS_ARG},
	{"l", OPTION_l, TCC_OPTION_HAS_ARG},
	{"bench", OPTION_bench, 0},
	{"c", OPTION_c, 0},
	{"dumpmachine", OPTION_dumpmachine, 0},
	{"dumpversion", OPTION_dumpversion, 0},
	{"d", OPTION_d, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"std", OPTION_std, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"o", OPTION_o, TCC_OPTION_HAS_ARG},
	{"pthread", OPTION_pthread, 0},
	{"r", OPTION_r, 0},
	{"Wl", OPTION_Wl, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"Wp", OPTION_Wp, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"W", OPTION_W, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"O", OPTION_O, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"m", OPTION_m, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"f", OPTION_f, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"isystem", OPTION_isystem, TCC_OPTION_HAS_ARG},
	{"include", OPTION_include, TCC_OPTION_HAS_ARG},
	{"nostdinc", OPTION_nostdinc, 0},
	{"nostdlib", OPTION_nostdlib, 0},
	{"print-search-dirs", OPTION_print_search_dirs, 0},
	{"w", OPTION_w, 0},
	{"E", OPTION_E, 0},
	{"M", OPTION_M, 0},
	{"MD", OPTION_MD, 0},
	{"MF", OPTION_MF, TCC_OPTION_HAS_ARG},
	{"MM", OPTION_MM, 0},
	{"MMD", OPTION_MMD, 0},
	{"MP", OPTION_MP, 0},
	{"x", OPTION_x, 0},

	/* ignored (silently, except after -Wunsupported) */
	{"arch", 0, TCC_OPTION_HAS_ARG},
	{"g", 0, TCC_OPTION_HAS_ARG | TCC_OPTION_NOSEP},
	{"C", 0, 0},
	{"-param", 0, 0},
	{"pedantic", 0, 0},
	{"pipe", 0, 0},
	{"s", 0, 0},
	{"traditional", 0, 0},
	{"shared", 0, 0},

	{NULL, 0, 0}
};

static TCCOption *options_ext = NULL;

static const char dumpmachine_str[] = "i386-pc-stupidos";

void
tcc_add_options(TCCOption *opt)
{
	options_ext = opt;
}

int
tcc_parse_args(TCCState *s, int *pargc, char ***pargv, int optind)
{
	return (0);
}