int main(int argc, char *argv[])
{
getopt_t *gopt = getopt_create();
getopt_add_bool (gopt, 'h', "help", 0, "Show this help");
getopt_add_bool (gopt, 't', "tokenize", 0, "Show tokenization");
getopt_add_bool (gopt, 'd', "debug", 0, "Show parsed file");
getopt_add_bool (gopt, 0, "lazy", 0, "Generate output file only if .lcm is newer");
getopt_add_string(gopt, 0, "package-prefix", "",
"Add this package name as a prefix to the declared package");
getopt_add_bool (gopt, 0, "version", 0, "Show version information and exit");
// we only support portable declarations now.
// getopt_add_bool (gopt, 0, "warn-unsafe", 1, "Warn about unportable declarations");
getopt_add_spacer(gopt, "**** C options ****");
getopt_add_bool (gopt, 'c', "c", 0, "Emit C code");
setup_c_options(gopt);
getopt_add_spacer(gopt, "**** C++ options ****");
getopt_add_bool (gopt, 'x', "cpp", 0, "Emit C++ code");
setup_cpp_options(gopt);
getopt_add_spacer(gopt, "**** Java options ****");
getopt_add_bool (gopt, 'j', "java", 0, "Emit Java code");
setup_java_options(gopt);
getopt_add_spacer(gopt, "**** Python options ****");
getopt_add_bool (gopt, 'p', "python", 0, "Emit Python code");
setup_python_options(gopt);
getopt_add_spacer(gopt, "**** Lua options ****");
getopt_add_bool (gopt, 'l', "lua", 0, "Emit Lua code");
setup_lua_options(gopt);
getopt_add_spacer(gopt, "**** C#.NET options ****");
getopt_add_bool (gopt, 0, "csharp", 0, "Emit C#.NET code");
setup_csharp_options(gopt);
if (!getopt_parse(gopt, argc, argv, 1) || getopt_get_bool(gopt,"help")) {
printf("Usage: %s [options] <input files>\n\n", argv[0]);
getopt_do_usage(gopt);
return 0;
}
lcmgen_t *lcm = lcmgen_create();
lcm->gopt = gopt;
for (unsigned int i = 0; i < g_ptr_array_size(gopt->extraargs); i++) {
char *path = (char *) g_ptr_array_index(gopt->extraargs, i);
int res = lcmgen_handle_file(lcm, path);
if (res)
return res;
}
// If "--version" was specified, then show version information and exit.
if (getopt_get_bool(gopt, "version")) {
printf("lcm-gen %d.%d.%d\n", LCM_MAJOR_VERSION, LCM_MINOR_VERSION,
LCM_MICRO_VERSION);
return 0;
}
// If "-t" or "--tokenize" was specified, then show tokenization
// information and exit.
if (getopt_get_bool(gopt, "tokenize")) {
return 0;
}
int did_something = 0;
if (getopt_get_bool(gopt, "debug")) {
did_something = 1;
lcmgen_dump(lcm);
}
if (getopt_get_bool(gopt, "c")) {
did_something = 1;
if (emit_c(lcm)) {
printf("An error occurred while emitting C code.\n");
}
}
if (getopt_get_bool(gopt, "cpp")) {
did_something = 1;
if (emit_cpp(lcm)) {
printf("An error occurred while emitting C++ code.\n");
}
}
if (getopt_get_bool(gopt, "java")) {
did_something = 1;
if (emit_java(lcm)) {
perror("An error occurred while emitting Java code.\n");
}
}
if (getopt_get_bool(gopt, "python")) {
did_something = 1;
if (emit_python(lcm)) {
printf("An error occurred while emitting Python code.\n");
}
}
if (getopt_get_bool(gopt, "lua")) {
did_something = 1;
if (emit_lua(lcm)) {
printf("An error occurred while emitting Lua code.\n");
}
}
if (getopt_get_bool(gopt, "csharp")) {
did_something = 1;
if (emit_csharp(lcm)) {
printf("An error occurred while emitting C#.NET code.\n");
}
}
if (did_something == 0) {
printf("No actions specified. Try --help.\n");
}
return 0;
}
int main(int argc, char *argv[])
{
getopt_t *gopt = getopt_create();
getopt_add_bool (gopt, 'h', "help", 0, "Show this help");
getopt_add_bool (gopt, 't', "tokenize", 0, "Show tokenization");
getopt_add_bool (gopt, 'd', "debug", 0, "Show parsed file");
getopt_add_bool (gopt, 0, "lazy", 0, "Generate output file only if .lcm is newer");
// we only support portable declarations now.
// getopt_add_bool (gopt, 0, "warn-unsafe", 1, "Warn about unportable declarations");
getopt_add_spacer(gopt, "**** C options ****");
getopt_add_bool (gopt, 'c', "c", 0, "Emit C code");
setup_c_options(gopt);
getopt_add_spacer(gopt, "**** C++ options ****");
getopt_add_bool (gopt, 'x', "cpp", 0, "Emit C++ code");
setup_cpp_options(gopt);
getopt_add_spacer(gopt, "**** Java options ****");
getopt_add_bool (gopt, 'j', "java", 0, "Emit Java code");
setup_java_options(gopt);
getopt_add_spacer(gopt, "**** Python options ****");
getopt_add_bool (gopt, 'p', "python", 0, "Emit Python code");
setup_python_options(gopt);
getopt_add_spacer(gopt, "**** Lua options ****");
getopt_add_bool (gopt, 'l', "lua", 0, "Emit Lua code");
setup_lua_options(gopt);
getopt_add_spacer(gopt, "**** C#.NET options ****");
getopt_add_bool (gopt, 0, "csharp", 0, "Emit C#.NET code");
setup_csharp_options(gopt);
if (!getopt_parse(gopt, argc, argv, 1) || getopt_get_bool(gopt,"help")) {
printf("Usage: %s [options] <input files>\n\n", argv[0]);
getopt_do_usage(gopt);
return 0;
}
lcmgen_t *lcm = lcmgen_create();
lcm->gopt = gopt;
for (unsigned int i = 0; i < g_ptr_array_size(gopt->extraargs); i++) {
char *path = (char *) g_ptr_array_index(gopt->extraargs, i);
int res = lcmgen_handle_file(lcm, path);
if (res)
return -1;
}
int did_something = 0;
// if they requested tokenizing (debug) output, we've done that now. Exit.
if (getopt_get_bool(gopt, "tokenize")) {
did_something = 1;
return 0;
}
if (getopt_get_bool(gopt, "debug")) {
did_something = 1;
lcmgen_dump(lcm);
}
if (getopt_get_bool(gopt, "c")) {
did_something = 1;
if (emit_c(lcm)) {
printf("An error occurred while emitting C code.\n");
}
}
if (getopt_get_bool(gopt, "cpp")) {
did_something = 1;
if (emit_cpp(lcm)) {
printf("An error occurred while emitting C++ code.\n");
}
}
if (getopt_get_bool(gopt, "java")) {
did_something = 1;
if (emit_java(lcm)) {
perror("An error occurred while emitting Java code.\n");
}
}
if (getopt_get_bool(gopt, "python")) {
did_something = 1;
if (emit_python(lcm)) {
printf("An error occurred while emitting Python code.\n");
}
}
if (getopt_get_bool(gopt, "lua")) {
did_something = 1;
if (emit_lua(lcm)) {
printf("An error occurred while emitting Lua code.\n");
}
}
if (getopt_get_bool(gopt, "csharp")) {
did_something = 1;
if (emit_csharp(lcm)) {
printf("An error occurred while emitting C#.NET code.\n");
}
}
if (did_something == 0) {
printf("No actions specified. Try --help.\n");
}
return 0;
}