X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=main.c;h=1718e32972ec7e4e90c0be79bdb03fe3f5a91652;hp=c2e7a8d6cc842fa3af86aa51d62de288ffeb2a14;hb=a68f0fcb355db42acabe72da5939fbd1b04f6016;hpb=e3b3c2efe3a52dd22229927df319d80262bed2f1 diff --git a/main.c b/main.c index c2e7a8d..1718e32 100644 --- a/main.c +++ b/main.c @@ -1,6 +1,7 @@ /* - * Copyright (C) 2012 + * Copyright (C) 2012, 2013 * 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 @@ -20,19 +21,25 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ +#include +#include +#include +#include + #include "gmqcc.h" +#include "lexer.h" -uint32_t opts_flags[1 + (COUNT_FLAGS / 32)]; -uint32_t opts_warn [1 + (COUNT_WARNINGS / 32)]; +/* TODO: cleanup this whole file .. it's a fuckign mess */ -uint32_t opts_O = 1; -const char *opts_output = "progs.dat"; -int opts_standard = COMPILER_GMQCC; -bool opts_debug = false; -bool opts_memchk = false; +/* set by the standard */ +const oper_info *operators = NULL; +size_t operator_count = 0; +static bool opts_output_wasset = false; -typedef struct { char *filename; int type; } argitem; -VECTOR_MAKE(argitem, items); +typedef struct { char *filename; int type; } argitem; +typedef struct { char *name; char *value; } ppitem; +static argitem *items = NULL; +static ppitem *ppems = NULL; #define TYPE_QC 0 #define TYPE_ASM 1 @@ -40,63 +47,50 @@ VECTOR_MAKE(argitem, items); static const char *app_name; -static int usage() { - printf("usage: %s [options] [files...]", app_name); - printf("options:\n" - " -h, --help show this help message\n" - " -debug turns on compiler debug messages\n" - " -memchk turns on compiler memory leak check\n"); - printf(" -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"); - printf(" -f enable a flag\n" - " -fno- 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"); - printf(" -W enable a warning\n" - " -Wno- disable a warning\n" - " -Wall enable all warnings\n"); - printf("\n"); - printf("flags:\n" - " -fdarkplaces-string-table-bug\n" - " patch the string table to work with some bugged darkplaces versions\n" - " -fomit-nullbytes\n" - " omits certain null-bytes for a smaller output - requires a patched engine\n" - ); - return -1; +static void version(void) { + con_out("GMQCC %d.%d.%d Built %s %s\n" GMQCC_DEV_VERSION_STRING, + GMQCC_VERSION_MAJOR, + GMQCC_VERSION_MINOR, + GMQCC_VERSION_PATCH, + __DATE__, + __TIME__ + ); } -static bool options_setflag_all(const char *name, bool on, uint32_t *flags, const opts_flag_def *list, size_t listsize) { - size_t i; - - for (i = 0; i < listsize; ++i) { - if (!strcmp(name, list[i].name)) { - longbit lb = list[i].bit; -#if 0 - if (on) - flags[lb.idx] |= (1<<(lb.bit)); - else - flags[lb.idx] &= ~(1<<(lb.bit)); -#else - if (on) - flags[0] |= (1< enable a flag\n" + " -fno- disable a flag\n" + " -fhelp list possible flags\n"); + con_out(" -W enable a warning\n" + " -Wno- disable a warning\n" + " -Wall enable all warnings\n"); + con_out(" -Werror treat warnings as errors\n" + " -Werror- treat a warning as error\n" + " -Wno-error- opposite of the above\n"); + con_out(" -Whelp list possible warnings\n"); + con_out(" -O optimization level\n" + " -O enable specific optimization\n" + " -Ono- disable specific optimization\n" + " -Ohelp list optimizations\n"); + con_out(" -force-crc=num force a specific checksum into the header\n"); + return -1; } +/* command line parsing */ static bool options_witharg(int *argc_, char ***argv_, char **out) { int argc = *argc_; char **argv = *argv_; @@ -150,37 +144,134 @@ static bool options_long_gcc(const char *optname, int *argc_, char ***argv_, cha static bool options_parse(int argc, char **argv) { bool argend = false; size_t itr; - char buffer[1024]; + char buffer[1024]; + char *redirout = NULL; + char *redirerr = NULL; + char *config = NULL; + char *memdumpcols = NULL; + while (!argend && argc > 1) { char *argarg; argitem item; + ppitem macro; ++argv; --argc; if (argv[0][0] == '-') { - /* All gcc-type long options */ + /* All gcc-type long options */ if (options_long_gcc("std", &argc, &argv, &argarg)) { - if (!strcmp(argarg, "gmqcc") || !strcmp(argarg, "default")) - opts_standard = COMPILER_GMQCC; - else if (!strcmp(argarg, "qcc")) - opts_standard = COMPILER_QCC; - else if (!strcmp(argarg, "fte") || !strcmp(argarg, "fteqcc")) - opts_standard = COMPILER_FTEQCC; - else if (!strcmp(argarg, "qccx")) - opts_standard = COMPILER_QCCX; - else { - printf("Unknown standard: %s\n", argarg); + if (!strcmp(argarg, "gmqcc") || !strcmp(argarg, "default")) { + + opts_set(opts.flags, ADJUST_VECTOR_FIELDS, true); + opts_set(opts.flags, CORRECT_LOGIC, true); + opts_set(opts.flags, FALSE_EMPTY_STRINGS, false); + opts_set(opts.flags, TRUE_EMPTY_STRINGS, true); + opts_set(opts.flags, LOOP_LABELS, true); + opts_set(opts.flags, TRANSLATABLE_STRINGS, true); + opts_set(opts.flags, INITIALIZED_NONCONSTANTS, true); + opts_set(opts.werror, WARN_INVALID_PARAMETER_COUNT, true); + opts_set(opts.werror, WARN_MISSING_RETURN_VALUES, true); + opts_set(opts.flags, EXPRESSIONS_FOR_BUILTINS, true); + opts_set(opts.warn, WARN_BREAKDEF, true); + + + OPTS_OPTION_U32(OPTION_STANDARD) = COMPILER_GMQCC; + + } else if (!strcmp(argarg, "qcc")) { + + opts_set(opts.flags, ADJUST_VECTOR_FIELDS, false); + opts_set(opts.flags, ASSIGN_FUNCTION_TYPES, true); + + OPTS_OPTION_U32(OPTION_STANDARD) = COMPILER_QCC; + + } else if (!strcmp(argarg, "fte") || !strcmp(argarg, "fteqcc")) { + + opts_set(opts.flags, FTEPP, true); + opts_set(opts.flags, TRANSLATABLE_STRINGS, true); + opts_set(opts.flags, ADJUST_VECTOR_FIELDS, false); + opts_set(opts.flags, ASSIGN_FUNCTION_TYPES, true); + opts_set(opts.flags, CORRECT_TERNARY, false); + opts_set(opts.warn, WARN_TERNARY_PRECEDENCE, true); + opts_set(opts.warn, WARN_BREAKDEF, true); + + OPTS_OPTION_U32(OPTION_STANDARD) = COMPILER_FTEQCC; + + } else if (!strcmp(argarg, "qccx")) { + + opts_set(opts.flags, ADJUST_VECTOR_FIELDS, false); + OPTS_OPTION_U32(OPTION_STANDARD) = COMPILER_QCCX; + + } else { + con_out("Unknown standard: %s\n", argarg); return false; } continue; } + if (options_long_gcc("force-crc", &argc, &argv, &argarg)) { + + OPTS_OPTION_BOOL(OPTION_FORCECRC) = true; + OPTS_OPTION_U16 (OPTION_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 (options_long_gcc("config", &argc, &argv, &argarg)) { + config = argarg; + continue; + } + if (options_long_gcc("memdumpcols", &argc, &argv, &memdumpcols)) { + OPTS_OPTION_U16(OPTION_MEMDUMPCOLS) = (uint16_t)strtol(memdumpcols, NULL, 10); + continue; + } + + /* show defaults (like pathscale) */ + if (!strcmp(argv[0]+1, "show-defaults")) { + for (itr = 0; itr < COUNT_FLAGS; ++itr) { + if (!OPTS_FLAG(itr)) + continue; + + memset(buffer, 0, sizeof(buffer)); + util_strtononcmd(opts_flag_list[itr].name, buffer, strlen(opts_flag_list[itr].name) + 1); + + con_out("-f%s ", buffer); + } + for (itr = 0; itr < COUNT_WARNINGS; ++itr) { + if (!OPTS_WARN(itr)) + continue; + + memset(buffer, 0, sizeof(buffer)); + util_strtononcmd(opts_warn_list[itr].name, buffer, strlen(opts_warn_list[itr].name) + 1); + con_out("-W%s ", buffer); + } + con_out("\n"); + exit(0); + } + if (!strcmp(argv[0]+1, "debug")) { - opts_debug = true; + OPTS_OPTION_BOOL(OPTION_DEBUG) = true; + continue; + } + if (!strcmp(argv[0]+1, "dump")) { + OPTS_OPTION_BOOL(OPTION_DUMP) = true; + continue; + } + if (!strcmp(argv[0]+1, "dumpfin")) { + OPTS_OPTION_BOOL(OPTION_DUMPFIN) = true; continue; } if (!strcmp(argv[0]+1, "memchk")) { - opts_memchk = true; + OPTS_OPTION_BOOL(OPTION_MEMCHK) = true; + continue; + } + if (!strcmp(argv[0]+1, "nocolor")) { + con_color(0); continue; } @@ -189,83 +280,185 @@ static bool options_parse(int argc, char **argv) { case 'h': usage(); exit(0); + /* break; never reached because of exit(0) */ + + case 'v': + version(); + exit(0); + + case 'E': + OPTS_OPTION_BOOL(OPTION_PP_ONLY) = true; + opts_set(opts.flags, FTEPP_PREDEFS, true); /* predefs on for -E */ + break; + + /* debug turns on -flno */ + case 'g': + opts_setflag("LNO", true); + OPTS_OPTION_BOOL(OPTION_G) = true; + break; + + case 'q': + OPTS_OPTION_BOOL(OPTION_QUIET) = true; + break; + + case 'D': + if (!strlen(argv[0]+2)) { + con_err("expected name after -D\n"); + exit(0); + } + + if (!(argarg = strchr(argv[0] + 2, '='))) { + macro.name = util_strdup(argv[0]+2); + macro.value = NULL; + } else { + *argarg='\0'; /* terminate for name */ + macro.name = util_strdup(argv[0]+2); + macro.value = util_strdup(argarg+1); + } + vec_push(ppems, macro); break; /* handle all -fflags */ case 'f': util_strtocmd(argv[0]+2, argv[0]+2, strlen(argv[0]+2)+1); - if (!strcmp(argv[0]+2, "HELP")) { - printf("Possible flags:\n"); + if (!strcmp(argv[0]+2, "HELP") || *(argv[0]+2) == '?') { + con_out("Possible flags:\n\n"); for (itr = 0; itr < COUNT_FLAGS; ++itr) { util_strtononcmd(opts_flag_list[itr].name, buffer, sizeof(buffer)); - printf(" -f%s\n", buffer); + con_out(" -f%s\n", buffer); } exit(0); } else if (!strncmp(argv[0]+2, "NO_", 3)) { - if (!options_setflag(argv[0]+5, false)) { - printf("unknown flag: %s\n", argv[0]+2); + if (!opts_setflag(argv[0]+5, false)) { + con_out("unknown flag: %s\n", argv[0]+2); return false; } } - else if (!options_setflag(argv[0]+2, true)) { - printf("unknown flag: %s\n", argv[0]+2); + else if (!opts_setflag(argv[0]+2, true)) { + con_out("unknown flag: %s\n", argv[0]+2); return false; } break; case 'W': util_strtocmd(argv[0]+2, argv[0]+2, strlen(argv[0]+2)+1); - if (!strcmp(argv[0]+2, "HELP")) { - printf("Possible warnings:\n"); + if (!strcmp(argv[0]+2, "HELP") || *(argv[0]+2) == '?') { + con_out("Possible warnings:\n"); for (itr = 0; itr < COUNT_WARNINGS; ++itr) { util_strtononcmd(opts_warn_list[itr].name, buffer, sizeof(buffer)); - printf(" -W%s\n", buffer); + con_out(" -W%s\n", buffer); + if (itr == WARN_DEBUG) + con_out(" Warnings included by -Wall:\n"); } exit(0); } + else if (!strcmp(argv[0]+2, "NO_ERROR") || + !strcmp(argv[0]+2, "NO_ERROR_ALL")) + { + for (itr = 0; itr < sizeof(opts.werror)/sizeof(opts.werror[0]); ++itr) + opts.werror[itr] = 0; + break; + } + else if (!strcmp(argv[0]+2, "ERROR") || + !strcmp(argv[0]+2, "ERROR_ALL")) + { + opts_backup_non_Werror_all(); + for (itr = 0; itr < sizeof(opts.werror)/sizeof(opts.werror[0]); ++itr) + opts.werror[itr] = 0xFFFFFFFFL; + opts_restore_non_Werror_all(); + break; + } + else if (!strcmp(argv[0]+2, "NONE")) { + for (itr = 0; itr < sizeof(opts.warn)/sizeof(opts.warn[0]); ++itr) + opts.warn[itr] = 0; + break; + } else if (!strcmp(argv[0]+2, "ALL")) { - for (itr = 0; itr < sizeof(opts_warn)/sizeof(opts_warn[0]); ++itr) - opts_warn[itr] = 0xFFFFFFFFL; + opts_backup_non_Wall(); + for (itr = 0; itr < sizeof(opts.warn)/sizeof(opts.warn[0]); ++itr) + opts.warn[itr] = 0xFFFFFFFFL; + opts_restore_non_Wall(); break; } - if (!strncmp(argv[0]+2, "NO_", 3)) { - if (!options_setwarn(argv[0]+5, false)) { - printf("unknown warning: %s\n", argv[0]+2); + else if (!strncmp(argv[0]+2, "ERROR_", 6)) { + if (!opts_setwerror(argv[0]+8, true)) { + con_out("unknown warning: %s\n", argv[0]+2); + return false; + } + } + else if (!strncmp(argv[0]+2, "NO_ERROR_", 9)) { + if (!opts_setwerror(argv[0]+11, false)) { + con_out("unknown warning: %s\n", argv[0]+2); return false; } } - else if (!options_setwarn(argv[0]+2, true)) { - printf("unknown warning: %s\n", argv[0]+2); + else if (!strncmp(argv[0]+2, "NO_", 3)) { + if (!opts_setwarn(argv[0]+5, false)) { + con_out("unknown warning: %s\n", argv[0]+2); + return false; + } + } + else if (!opts_setwarn(argv[0]+2, true)) { + con_out("unknown warning: %s\n", argv[0]+2); return false; } break; case 'O': if (!options_witharg(&argc, &argv, &argarg)) { - printf("option -O requires a numerical argument\n"); + con_out("option -O requires a numerical argument, or optimization name with an optional 'no-' prefix\n"); return false; } - opts_O = atoi(argarg); + if (util_isdigit(argarg[0])) { + uint32_t val = (uint32_t)strtol(argarg, NULL, 10); + OPTS_OPTION_U32(OPTION_O) = val; + opts_setoptimlevel(val); + } else { + util_strtocmd(argarg, argarg, strlen(argarg)+1); + if (!strcmp(argarg, "HELP")) { + con_out("Possible optimizations:\n"); + for (itr = 0; itr < COUNT_OPTIMIZATIONS; ++itr) { + util_strtononcmd(opts_opt_list[itr].name, buffer, sizeof(buffer)); + con_out(" -O%-20s (-O%u)\n", buffer, opts_opt_oflag[itr]); + } + exit(0); + } + else if (!strcmp(argarg, "ALL")) + opts_setoptimlevel(OPTS_OPTION_U32(OPTION_O) = 9999); + else if (!strncmp(argarg, "NO_", 3)) { + if (!opts_setoptim(argarg+3, false)) { + con_out("unknown optimization: %s\n", argarg+3); + return false; + } + } + else { + if (!opts_setoptim(argarg, true)) { + con_out("unknown optimization: %s\n", argarg); + return false; + } + } + } break; case 'o': if (!options_witharg(&argc, &argv, &argarg)) { - printf("option -o requires an argument: the output file name\n"); + con_out("option -o requires an argument: the output file name\n"); return false; } - opts_output = argarg; + OPTS_OPTION_STR(OPTION_OUTPUT) = argarg; + opts_output_wasset = true; break; case 'a': case 's': item.type = argv[0][1] == 'a' ? TYPE_ASM : TYPE_SRC; if (!options_witharg(&argc, &argv, &argarg)) { - printf("option -a requires a filename %s\n", + con_out("option -a requires a filename %s\n", (argv[0][1] == 'a' ? "containing QC-asm" : "containing a progs.src formatted list")); return false; } item.filename = argarg; - items_add(item); + vec_push(items, item); break; case '-': @@ -279,114 +472,317 @@ static bool options_parse(int argc, char **argv) { usage(); exit(0); } + else if (!strcmp(argv[0]+2, "version")) { + version(); + exit(0); + } + else if (!strcmp(argv[0]+2, "quiet")) { + OPTS_OPTION_BOOL(OPTION_QUIET) = true; + break; + } + else if (!strcmp(argv[0]+2, "correct")) { + OPTS_OPTION_BOOL(OPTION_CORRECTION) = true; + break; + } + else if (!strcmp(argv[0]+2, "no-correct")) { + OPTS_OPTION_BOOL(OPTION_CORRECTION) = false; + break; + } + else if (!strcmp(argv[0]+2, "add-info")) { + OPTS_OPTION_BOOL(OPTION_ADD_INFO) = true; + break; + } else { /* All long options with arguments */ - if (options_long_witharg("output", &argc, &argv, &argarg)) - opts_output = argarg; - else - { - printf("Unknown parameter: %s\n", argv[0]); + if (options_long_witharg("output", &argc, &argv, &argarg)) { + OPTS_OPTION_STR(OPTION_OUTPUT) = argarg; + opts_output_wasset = true; + } else { + con_out("Unknown parameter: %s\n", argv[0]); return false; } } break; default: - printf("Unknown parameter: %s\n", argv[0]); + con_out("Unknown parameter: %s\n", argv[0]); return false; } } else { /* it's a QC filename */ - argitem item; item.filename = argv[0]; item.type = TYPE_QC; - items_add(item); + vec_push(items, item); } } + opts_ini_init(config); return true; } -static void options_set(uint32_t *flags, size_t idx, bool on) -{ - longbit lb = LONGBIT(idx); -#if 0 - if (on) - flags[lb.idx] |= (1<<(lb.bit)); - else - flags[lb.idx] &= ~(1<<(lb.bit)); -#else - if (on) - flags[0] |= (1<<(lb)); - else - flags[0] &= ~(1<<(lb)); -#endif -} +/* returns the line number, or -1 on error */ +static bool progs_nextline(char **out, size_t *alen,FILE *src) { + int len; + char *line; + char *start; + char *end; + + line = *out; + len = fs_file_getline(&line, alen, src); + if (len == -1) + return false; -bool parser_init(); -bool parser_compile(const char *filename); -bool parser_finish(const char *output); -void parser_cleanup(); + /* start at first non-blank */ + for (start = line; util_isspace(*start); ++start) {} + /* end at the first non-blank */ + for (end = start; *end && !util_isspace(*end); ++end) {} + + *out = line; + /* move the actual filename to the beginning */ + while (start != end) { + *line++ = *start++; + } + *line = 0; + return true; +} int main(int argc, char **argv) { - size_t itr; - int retval = 0; + size_t itr; + int retval = 0; + bool opts_output_free = false; + bool operators_free = false; + bool progs_src = false; + FILE *outfile = NULL; + struct parser_s *parser = NULL; + struct ftepp_s *ftepp = NULL; + app_name = argv[0]; + con_init (); + opts_init("progs.dat", COMPILER_QCC, (1024 << 3)); - /* default options / warn flags */ - options_set(opts_warn, WARN_UNKNOWN_CONTROL_SEQUENCE, true); + util_seed(time(0)); if (!options_parse(argc, argv)) { return usage(); } - for (itr = 0; itr < COUNT_FLAGS; ++itr) { - printf("Flag %s = %i\n", opts_flag_list[itr].name, OPTS_FLAG(itr)); + if (OPTS_FLAG(TRUE_EMPTY_STRINGS) && OPTS_FLAG(FALSE_EMPTY_STRINGS)) { + con_err("-ftrue-empty-strings and -ffalse-empty-strings are mutually exclusive"); + exit(EXIT_FAILURE); } - for (itr = 0; itr < COUNT_WARNINGS; ++itr) { - printf("Warning %s = %i\n", opts_warn_list[itr].name, OPTS_WARN(itr)); + + /* the standard decides which set of operators to use */ + if (OPTS_OPTION_U32(OPTION_STANDARD) == COMPILER_GMQCC) { + operators = c_operators; + operator_count = c_operator_count; + } else if (OPTS_OPTION_U32(OPTION_STANDARD) == COMPILER_FTEQCC) { + operators = fte_operators; + operator_count = fte_operator_count; + } else { + operators = qcc_operators; + operator_count = qcc_operator_count; } - printf("output = %s\n", opts_output); - printf("optimization level = %i\n", (int)opts_O); - printf("standard = %i\n", opts_standard); - if (!parser_init()) { - printf("failed to initialize parser\n"); - goto cleanup; + if (operators == fte_operators) { + /* fix ternary? */ + if (OPTS_FLAG(CORRECT_TERNARY)) { + oper_info *newops; + if (operators[operator_count-2].id != opid1(',') || + operators[operator_count-1].id != opid2(':','?')) + { + con_err("internal error: operator precedence table wasn't updated correctly!\n"); + exit(EXIT_FAILURE); + } + operators_free = true; + newops = (oper_info*)mem_a(sizeof(operators[0]) * operator_count); + memcpy(newops, operators, sizeof(operators[0]) * operator_count); + memcpy(&newops[operator_count-2], &operators[operator_count-1], sizeof(newops[0])); + memcpy(&newops[operator_count-1], &operators[operator_count-2], sizeof(newops[0])); + newops[operator_count-2].prec = newops[operator_count-1].prec+1; + operators = newops; + } } - util_debug("COM", "starting ...\n"); + if (OPTS_OPTION_BOOL(OPTION_DUMP)) { + for (itr = 0; itr < COUNT_FLAGS; ++itr) + con_out("Flag %s = %i\n", opts_flag_list[itr].name, OPTS_FLAG(itr)); + for (itr = 0; itr < COUNT_WARNINGS; ++itr) + con_out("Warning %s = %i\n", opts_warn_list[itr].name, OPTS_WARN(itr)); + + con_out("output = %s\n", OPTS_OPTION_STR(OPTION_OUTPUT)); + con_out("optimization level = %u\n", OPTS_OPTION_U32(OPTION_O)); + con_out("standard = %u\n", OPTS_OPTION_U32(OPTION_STANDARD)); + } - if (items_elements) { - printf("Mode: manual\n"); - printf("There are %lu items to compile:\n", (unsigned long)items_elements); - for (itr = 0; itr < items_elements; ++itr) { - printf(" 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(items_data[itr].filename)) { + if (OPTS_OPTION_BOOL(OPTION_PP_ONLY)) { + if (opts_output_wasset) { + outfile = fs_file_open(OPTS_OPTION_STR(OPTION_OUTPUT), "wb"); + if (!outfile) { + con_err("failed to open `%s` for writing\n", OPTS_OPTION_STR(OPTION_OUTPUT)); retval = 1; goto cleanup; } } + else { + outfile = con_default_out(); + } + } - parser_finish(opts_output); - } else { - printf("Mode: progs.src - not implemented\n"); + if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY)) { + if (!(parser = parser_create())) { + con_err("failed to initialize parser\n"); + retval = 1; + goto cleanup; + } + } + + if (OPTS_OPTION_BOOL(OPTION_PP_ONLY) || OPTS_FLAG(FTEPP)) { + if (!(ftepp = ftepp_create())) { + con_err("failed to initialize parser\n"); + retval = 1; + goto cleanup; + } + } + + util_debug("COM", "starting ...\n"); + + /* add macros */ + if (OPTS_OPTION_BOOL(OPTION_PP_ONLY) || OPTS_FLAG(FTEPP)) { + for (itr = 0; itr < vec_size(ppems); itr++) { + ftepp_add_macro(ftepp, ppems[itr].name, ppems[itr].value); + mem_d(ppems[itr].name); + + /* can be null */ + if (ppems[itr].value) + mem_d(ppems[itr].value); + } } - /* stuff */ + if (!vec_size(items)) { + FILE *src; + char *line = NULL; + size_t linelen = 0; + bool hasline = false; + + progs_src = true; + + src = fs_file_open("progs.src", "rb"); + if (!src) { + con_err("failed to open `progs.src` for reading\n"); + retval = 1; + goto cleanup; + } + + while (progs_nextline(&line, &linelen, src)) { + argitem item; + + if (!line[0] || (line[0] == '/' && line[1] == '/')) + continue; + + if (hasline) { + item.filename = util_strdup(line); + item.type = TYPE_QC; + vec_push(items, item); + } else if (!opts_output_wasset) { + OPTS_OPTION_STR(OPTION_OUTPUT) = util_strdup(line); + opts_output_free = true; + hasline = true; + } + } + + fs_file_close(src); + mem_d(line); + } + + if (vec_size(items)) { + if (!OPTS_OPTION_BOOL(OPTION_QUIET) && + !OPTS_OPTION_BOOL(OPTION_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_OPTION_BOOL(OPTION_QUIET) && + !OPTS_OPTION_BOOL(OPTION_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_OPTION_BOOL(OPTION_PP_ONLY)) { + const char *out; + if (!ftepp_preprocess_file(ftepp, items[itr].filename)) { + retval = 1; + goto cleanup; + } + out = ftepp_get(ftepp); + if (out) + fs_file_printf(outfile, "%s", out); + ftepp_flush(ftepp); + } + else { + if (OPTS_FLAG(FTEPP)) { + const char *data; + if (!ftepp_preprocess_file(ftepp, items[itr].filename)) { + retval = 1; + goto cleanup; + } + data = ftepp_get(ftepp); + if (vec_size(data)) { + if (!parser_compile_string(parser, items[itr].filename, data, vec_size(data))) { + retval = 1; + goto cleanup; + } + } + ftepp_flush(ftepp); + } + else { + if (!parser_compile_file(parser, items[itr].filename)) { + retval = 1; + goto cleanup; + } + } + } + + if (progs_src) { + mem_d(items[itr].filename); + items[itr].filename = NULL; + } + } + + ftepp_finish(ftepp); + ftepp = NULL; + if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY)) { + if (!parser_finish(parser, OPTS_OPTION_STR(OPTION_OUTPUT))) { + retval = 1; + goto cleanup; + } + } + } cleanup: util_debug("COM", "cleaning ...\n"); + if (ftepp) + ftepp_finish(ftepp); + con_close(); + vec_free(items); + vec_free(ppems); + + if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY)) + if(parser) parser_cleanup(parser); + if (opts_output_free) + mem_d(OPTS_OPTION_STR(OPTION_OUTPUT)); + if (operators_free) + mem_d((void*)operators); + + lex_cleanup(); + stat_info(); - parser_cleanup(); - - util_meminfo(); return retval; }