X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=opts.c;h=e6ca420bb4a0b18ca41a1be97b12e237fc4f333b;hp=0594b37ce5b69f8c41dbda2c3abc627cc4b023f4;hb=3b8b76328cc151517a6525fabe48d3885e4c95c9;hpb=77d454725a41686b5ebc80dc0e2708ff909ab113 diff --git a/opts.c b/opts.c index 0594b37..e6ca420 100644 --- a/opts.c +++ b/opts.c @@ -1,7 +1,7 @@ /* - * Copyright (C) 2012 + * Copyright (C) 2012, 2013 * Wolfgang Bumiller - * Dale Weiler + * Dale Weiler * * 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 @@ -21,13 +21,19 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ +#include +#include +#include + #include "gmqcc.h" + unsigned int opts_optimizationcount[COUNT_OPTIMIZATIONS]; opts_cmd_t opts; /* command lien options */ -static void opts_setdefault() { +static void opts_setdefault(void) { memset(&opts, 0, sizeof(opts_cmd_t)); - + OPTS_OPTION_BOOL(OPTION_CORRECTION) = true; + /* warnings */ opts_set(opts.warn, WARN_UNUSED_VARIABLE, true); opts_set(opts.warn, WARN_USED_UNINITIALIZED, true); @@ -35,8 +41,7 @@ static void opts_setdefault() { opts_set(opts.warn, WARN_EXTENSIONS, true); opts_set(opts.warn, WARN_FIELD_REDECLARED, true); opts_set(opts.warn, WARN_MISSING_RETURN_VALUES, true); - opts_set(opts.warn, WARN_TOO_FEW_PARAMETERS, true); - opts_set(opts.warn, WARN_LOCAL_SHADOWS, false); + opts_set(opts.warn, WARN_INVALID_PARAMETER_COUNT, true); opts_set(opts.warn, WARN_LOCAL_CONSTANTS, true); opts_set(opts.warn, WARN_VOID_VARIABLES, true); opts_set(opts.warn, WARN_IMPLICIT_FUNCTION_POINTER, true); @@ -45,30 +50,59 @@ static void opts_setdefault() { opts_set(opts.warn, WARN_EFFECTLESS_STATEMENT, true); opts_set(opts.warn, WARN_END_SYS_FIELDS, true); opts_set(opts.warn, WARN_ASSIGN_FUNCTION_TYPES, true); - opts_set(opts.warn, WARN_PREPROCESSOR, true); + opts_set(opts.warn, WARN_CPP, true); opts_set(opts.warn, WARN_MULTIFILE_IF, true); opts_set(opts.warn, WARN_DOUBLE_DECLARATION, true); opts_set(opts.warn, WARN_CONST_VAR, true); opts_set(opts.warn, WARN_MULTIBYTE_CHARACTER, true); opts_set(opts.warn, WARN_UNKNOWN_PRAGMAS, true); opts_set(opts.warn, WARN_UNREACHABLE_CODE, true); - opts_set(opts.warn, WARN_CPP, true); opts_set(opts.warn, WARN_UNKNOWN_ATTRIBUTE, true); opts_set(opts.warn, WARN_RESERVED_NAMES, true); + opts_set(opts.warn, WARN_UNINITIALIZED_CONSTANT, true); + opts_set(opts.warn, WARN_DEPRECATED, true); + opts_set(opts.warn, WARN_PARENTHESIS, true); + /* flags */ opts_set(opts.flags, ADJUST_VECTOR_FIELDS, true); - opts_set(opts.flags, FTEPP, false); - opts_set(opts.flags, FTEPP_PREDEFS, false); opts_set(opts.flags, CORRECT_TERNARY, true); opts_set(opts.flags, BAIL_ON_WERROR, true); + opts_set(opts.flags, LEGACY_VECTOR_MATHS, true); + opts_set(opts.flags, DARKPLACES_STRING_TABLE_BUG, true); + +} + +void opts_backup_non_Wall() { + size_t i; + for (i = 0; i <= WARN_DEBUG; ++i) + opts_set(opts.warn_backup, i, OPTS_WARN(i)); +} + +void opts_restore_non_Wall() { + size_t i; + for (i = 0; i <= WARN_DEBUG; ++i) + opts_set(opts.warn, i, OPTS_GENERIC(opts.warn_backup, i)); +} + +void opts_backup_non_Werror_all() { + size_t i; + for (i = 0; i <= WARN_DEBUG; ++i) + opts_set(opts.werror_backup, i, OPTS_WERROR(i)); +} + +void opts_restore_non_Werror_all() { + size_t i; + for (i = 0; i <= WARN_DEBUG; ++i) + opts_set(opts.werror, i, OPTS_GENERIC(opts.werror_backup, i)); } void opts_init(const char *output, int standard, size_t arraysize) { opts_setdefault(); - - opts.output = output; - opts.standard = (opts_std_t)standard; /* C++ ... y u no like me? */ - opts.max_array_size = arraysize; + + OPTS_OPTION_STR(OPTION_OUTPUT) = (char*)output; + OPTS_OPTION_U32(OPTION_STANDARD) = standard; + OPTS_OPTION_U32(OPTION_MAX_ARRAY_SIZE) = arraysize; + OPTS_OPTION_U16(OPTION_MEMDUMPCOLS) = 16; } static bool opts_setflag_all(const char *name, bool on, uint32_t *flags, const opts_flag_def *list, size_t listsize) { @@ -77,17 +111,12 @@ static bool opts_setflag_all(const char *name, bool on, uint32_t *flags, const o for (i = 0; i < listsize; ++i) { if (!strcmp(name, list[i].name)) { longbit lb = list[i].bit; -#if 1 + if (on) flags[lb.idx] |= (1<<(lb.bit)); else flags[lb.idx] &= ~(1<<(lb.bit)); -#else - if (on) - flags[0] |= (1<= opts_opt_oflag[i]); + + if (!level) + opts.optimizeoff = true; } /* @@ -174,7 +200,7 @@ static size_t opts_ini_parse ( char *read_name; char *read_value; - while (file_getline(&line, &linesize, filehandle) != EOF) { + while (fs_file_getline(&line, &linesize, filehandle) != EOF) { parse_beg = line; /* handle BOM */ @@ -195,7 +221,7 @@ static size_t opts_ini_parse ( /* section found */ if (*(parse_end = opts_ini_next(parse_beg + 1, ']')) == ']') { * parse_end = '\0'; /* terminate bro */ - strncpy(section_data, parse_beg + 1, sizeof(section_data)); + util_strncpy(section_data, parse_beg + 1, sizeof(section_data)); section_data[sizeof(section_data) - 1] = '\0'; *oldname_data = '\0'; } else if (!error) { @@ -216,7 +242,7 @@ static size_t opts_ini_parse ( opts_ini_rstrip(read_value); /* valid name value pair, lets call down to handler */ - strncpy(oldname_data, read_name, sizeof(oldname_data)); + util_strncpy(oldname_data, read_name, sizeof(oldname_data)); oldname_data[sizeof(oldname_data) - 1] ='\0'; if ((*errorhandle = loadhandle(section_data, read_name, read_value)) && !error) @@ -238,7 +264,7 @@ static size_t opts_ini_parse ( static bool opts_ini_bool(const char *value) { if (!strcmp(value, "true")) return true; if (!strcmp(value, "false")) return false; - return !!atoi(value); + return !!strtol(value, NULL, 10); } static char *opts_ini_load(const char *section, const char *name, const char *value) { @@ -248,7 +274,7 @@ static char *opts_ini_load(const char *section, const char *name, const char *va /* * undef all of these because they may still be defined like in my * case they where. - */ + */ #undef GMQCC_TYPE_FLAGS #undef GMQCC_TYPE_OPTIMIZATIONS #undef GMQCC_TYPE_WARNS @@ -271,6 +297,15 @@ static char *opts_ini_load(const char *section, const char *name, const char *va } #include "opts.def" + /* Werror-individuals */ + #define GMQCC_TYPE_WARNS + #define GMQCC_DEFINE_FLAG(X) \ + if (!strcmp(section, "errors") && !strcmp(name, #X)) { \ + opts_set(opts.werror, WARN_##X, opts_ini_bool(value)); \ + found = true; \ + } + #include "opts.def" + /* optimizations */ #define GMQCC_TYPE_OPTIMIZATIONS #define GMQCC_DEFINE_FLAG(X,Y) \ @@ -317,23 +352,23 @@ void opts_ini_init(const char *file) { size_t line; FILE *ini; - + if (!file) { /* try ini */ - if (!(ini = file_open((file = "gmqcc.ini"), "r"))) + if (!(ini = fs_file_open((file = "gmqcc.ini"), "r"))) /* try cfg */ - if (!(ini = file_open((file = "gmqcc.cfg"), "r"))) + if (!(ini = fs_file_open((file = "gmqcc.cfg"), "r"))) return; - } else if (!(ini = file_open(file, "r"))) + } else if (!(ini = fs_file_open(file, "r"))) return; con_out("found ini file `%s`\n", file); if ((line = opts_ini_parse(ini, &opts_ini_load, &error)) != 0) { /* there was a parse error with the ini file */ - con_printmsg(LVL_ERROR, file, line, "error", error); + con_printmsg(LVL_ERROR, file, line, 0 /*TODO: column for ini error*/, "error", error); vec_free(error); } - file_close(ini); -} + fs_file_close(ini); +}