/*
* Copyright (C) 2012
* Dale Weiler
+ * Wolfgang Bumiller
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
int opts_standard = COMPILER_GMQCC;
bool opts_debug = false;
bool opts_memchk = false;
+bool opts_dumpfin = false;
bool opts_dump = false;
bool opts_werror = false;
bool opts_forcecrc = false;
size_t operator_count = 0;
typedef struct { char *filename; int type; } argitem;
-VECTOR_MAKE(argitem, items);
+static argitem *items = NULL;
#define TYPE_QC 0
#define TYPE_ASM 1
static int usage() {
con_out("usage: %s [options] [files...]", app_name);
con_out("options:\n"
- " -h, --help show this help message\n"
- " -debug turns on compiler debug messages\n"
- " -memchk turns on compiler memory leak check\n");
+ " -h, --help show this help message\n"
+ " -debug turns on compiler debug messages\n"
+ " -memchk turns on compiler memory leak check\n");
con_out(" -o, --output=file output file, defaults to progs.dat\n"
- " -a filename add an asm file to be assembled\n"
- " -s filename add a progs.src file to be used\n");
+ " -a filename add an asm file to be assembled\n"
+ " -s filename add a progs.src file to be used\n");
con_out(" -E stop after preprocessing\n");
con_out(" -f<flag> enable a flag\n"
- " -fno-<flag> disable a flag\n"
- " -std standard select one of the following standards\n"
- " -std=qcc original QuakeC\n"
- " -std=fteqcc fteqcc QuakeC\n"
- " -std=gmqcc this compiler (default)\n");
+ " -fno-<flag> disable a flag\n"
+ " -std standard select one of the following standards\n"
+ " -std=qcc original QuakeC\n"
+ " -std=fteqcc fteqcc QuakeC\n"
+ " -std=gmqcc this compiler (default)\n");
con_out(" -W<warning> enable a warning\n"
- " -Wno-<warning> disable a warning\n"
- " -Wall enable all warnings\n"
- " -Werror treat warnings as errors\n");
+ " -Wno-<warning> disable a warning\n"
+ " -Wall enable all warnings\n"
+ " -Werror treat warnings as errors\n");
con_out(" -force-crc=num force a specific checksum into the header\n");
con_out("\n");
con_out("flags:\n"
- " -fadjust-vector-fields\n"
- " when assigning a vector field, its _y and _z fields also get assigned\n"
+ " -fadjust-vector-fields\n"
+ " when assigning a vector field, its _y and _z fields also get assigned\n"
);
return -1;
}
static bool options_parse(int argc, char **argv) {
bool argend = false;
size_t itr;
- char buffer[1024];
+ char buffer[1024];
+ char *redirout = (char*)stdout;
+ char *redirerr = (char*)stderr;
+
while (!argend && argc > 1) {
char *argarg;
argitem item;
options_set(opts_flags, ADJUST_VECTOR_FIELDS, false);
opts_standard = COMPILER_QCC;
} else if (!strcmp(argarg, "fte") || !strcmp(argarg, "fteqcc")) {
+ options_set(opts_flags, FTEPP, true);
options_set(opts_flags, ADJUST_VECTOR_FIELDS, false);
opts_standard = COMPILER_FTEQCC;
} else if (!strcmp(argarg, "qccx")) {
opts_forced_crc = strtol(argarg, NULL, 0);
continue;
}
+ if (options_long_gcc("redirout", &argc, &argv, &redirout)) {
+ con_change(redirout, redirerr);
+ continue;
+ }
+ if (options_long_gcc("redirerr", &argc, &argv, &redirerr)) {
+ con_change(redirout, redirerr);
+ continue;
+ }
+
if (!strcmp(argv[0]+1, "debug")) {
opts_debug = true;
continue;
opts_dump = true;
continue;
}
+ if (!strcmp(argv[0]+1, "dumpfin")) {
+ opts_dumpfin = true;
+ continue;
+ }
if (!strcmp(argv[0]+1, "memchk")) {
opts_memchk = true;
continue;
}
+ if (!strcmp(argv[0]+1, "nocolor")) {
+ con_color(0);
+ continue;
+ }
switch (argv[0][1]) {
/* -h, show usage but exit with 0 */
case 'h':
usage();
exit(0);
- break;
+ /* break; never reached because of exit(0) */
case 'E':
opts_pp_only = true;
return false;
}
item.filename = argarg;
- items_add(item);
+ vec_push(items, item);
break;
case '-':
else
{
/* it's a QC filename */
- argitem item;
item.filename = argv[0];
item.type = TYPE_QC;
- items_add(item);
+ vec_push(items, item);
}
}
return true;
}
/* returns the line number, or -1 on error */
-static bool progs_nextline(char **out, size_t *alen,FILE *src)
-{
+static bool progs_nextline(char **out, size_t *alen,FILE *src) {
int len;
char *line;
char *start;
size_t itr;
int retval = 0;
bool opts_output_free = false;
+ bool progs_src = false;
+ FILE *outfile = NULL;
app_name = argv[0];
con_init();
options_set(opts_warn, WARN_EFFECTLESS_STATEMENT, true);
options_set(opts_warn, WARN_END_SYS_FIELDS, true);
options_set(opts_warn, WARN_ASSIGN_FUNCTION_TYPES, true);
+ options_set(opts_warn, WARN_PREPROCESSOR, true);
+ options_set(opts_warn, WARN_MULTIFILE_IF, true);
options_set(opts_flags, ADJUST_VECTOR_FIELDS, true);
+ options_set(opts_flags, FTEPP, false);
if (!options_parse(argc, argv)) {
return usage();
if (opts_standard == COMPILER_GMQCC) {
operators = c_operators;
operator_count = c_operator_count;
+ } else if (opts_standard == COMPILER_FTEQCC) {
+ operators = fte_operators;
+ operator_count = fte_operator_count;
} else {
operators = qcc_operators;
operator_count = qcc_operator_count;
con_out("standard = %i\n", opts_standard);
}
- if (!parser_init()) {
- con_out("failed to initialize parser\n");
- retval = 1;
- goto cleanup;
- }
-
- util_debug("COM", "starting ...\n");
-
- if (items_elements) {
- con_out("Mode: manual\n");
- con_out("There are %lu items to compile:\n", (unsigned long)items_elements);
- for (itr = 0; itr < items_elements; ++itr) {
- con_out(" item: %s (%s)\n",
- items_data[itr].filename,
- ( (items_data[itr].type == TYPE_QC ? "qc" :
- (items_data[itr].type == TYPE_ASM ? "asm" :
- (items_data[itr].type == TYPE_SRC ? "progs.src" :
- ("unknown"))))));
-
- if (!parser_compile_file(items_data[itr].filename))
- {
- retval = 1;
- goto cleanup;
+ if (opts_pp_only) {
+ if (opts_output_wasset) {
+ outfile = util_fopen(opts_output, "wb");
+ if (!outfile) {
+ con_err("failed to open `%s` for writing\n", opts_output);
+ retval = 1;
+ goto cleanup;
}
}
+ else
+ outfile = stdout;
+ }
- if (!parser_finish(opts_output)) {
+ if (!opts_pp_only) {
+ if (!parser_init()) {
+ con_err("failed to initialize parser\n");
retval = 1;
goto cleanup;
}
+ }
+ if (opts_pp_only || OPTS_FLAG(FTEPP)) {
+ if (!ftepp_init()) {
+ con_err("failed to initialize parser\n");
+ retval = 1;
+ goto cleanup;
+ }
+ }
- } else {
+ util_debug("COM", "starting ...\n");
+
+ if (!vec_size(items)) {
FILE *src;
char *line;
size_t linelen = 0;
- con_out("Mode: progs.src\n");
+ progs_src = true;
+
src = util_fopen("progs.src", "rb");
if (!src) {
- con_out("failed to open `progs.src` for reading\n");
+ con_err("failed to open `progs.src` for reading\n");
retval = 1;
goto cleanup;
}
line = NULL;
if (!progs_nextline(&line, &linelen, src) || !line[0]) {
- con_out("illformatted progs.src file: expected output filename in first line\n");
+ con_err("illformatted progs.src file: expected output filename in first line\n");
retval = 1;
goto srcdone;
}
}
while (progs_nextline(&line, &linelen, src)) {
+ argitem item;
if (!line[0] || (line[0] == '/' && line[1] == '/'))
continue;
- con_out(" src: %s\n", line);
- if (!parser_compile_file(line)) {
- retval = 1;
- goto srcdone;
- }
+ item.filename = util_strdup(line);
+ item.type = TYPE_QC;
+ vec_push(items, item);
}
- parser_finish(opts_output);
-
srcdone:
fclose(src);
mem_d(line);
}
+ if (retval)
+ goto cleanup;
+
+ if (vec_size(items)) {
+ if (!opts_pp_only) {
+ con_out("Mode: %s\n", (progs_src ? "progs.src" : "manual"));
+ con_out("There are %lu items to compile:\n", (unsigned long)vec_size(items));
+ }
+ for (itr = 0; itr < vec_size(items); ++itr) {
+ if (!opts_pp_only) {
+ con_out(" item: %s (%s)\n",
+ items[itr].filename,
+ ( (items[itr].type == TYPE_QC ? "qc" :
+ (items[itr].type == TYPE_ASM ? "asm" :
+ (items[itr].type == TYPE_SRC ? "progs.src" :
+ ("unknown"))))));
+ }
+
+ if (opts_pp_only) {
+ const char *out;
+ if (!ftepp_preprocess_file(items[itr].filename)) {
+ retval = 1;
+ goto cleanup;
+ }
+ out = ftepp_get();
+ if (out)
+ fprintf(outfile, "%s", out);
+ ftepp_flush();
+ }
+ else {
+ if (OPTS_FLAG(FTEPP)) {
+ const char *data;
+ if (!ftepp_preprocess_file(items[itr].filename)) {
+ retval = 1;
+ goto cleanup;
+ }
+ data = ftepp_get();
+ if (!parser_compile_string_len(items[itr].filename, data, vec_size(data)-1)) {
+ retval = 1;
+ goto cleanup;
+ }
+ ftepp_flush();
+ }
+ else {
+ if (!parser_compile_file(items[itr].filename)) {
+ retval = 1;
+ goto cleanup;
+ }
+ }
+ }
+
+ if (progs_src) {
+ mem_d(items[itr].filename);
+ items[itr].filename = NULL;
+ }
+ }
+
+ ftepp_finish();
+ if (!opts_pp_only) {
+ if (!parser_finish(opts_output)) {
+ retval = 1;
+ goto cleanup;
+ }
+ }
+ }
+
/* stuff */
cleanup:
util_debug("COM", "cleaning ...\n");
+ ftepp_finish();
+ con_close();
+ vec_free(items);
- mem_d(items_data);
-
- parser_cleanup();
+ if (!opts_pp_only)
+ parser_cleanup();
if (opts_output_free)
mem_d((char*)opts_output);