X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=src%2Finform.c;h=5c02b6bfe123020f4c05cafc09f55e55993f8b98;hb=8e63120c630c94c598d4e2d6ba823dac59bce8fa;hp=a72d81ef6e7a62714000768c361e59771763e68b;hpb=d11f2f726ed7feea617476d99cf7505ddd9a27ce;p=inform.git diff --git a/src/inform.c b/src/inform.c index a72d81e..5c02b6b 100644 --- a/src/inform.c +++ b/src/inform.c @@ -2,8 +2,8 @@ /* "inform" : The top level of Inform: switches, pathnames, filenaming */ /* conventions, ICL (Inform Command Line) files, main */ /* */ -/* Part of Inform 6.35 */ -/* copyright (c) Graham Nelson 1993 - 2021 */ +/* Part of Inform 6.40 */ +/* copyright (c) Graham Nelson 1993 - 2022 */ /* */ /* Inform is free software: you can redistribute it and/or modify */ /* it under the terms of the GNU General Public License as published by */ @@ -16,7 +16,7 @@ /* GNU General Public License for more details. */ /* */ /* You should have received a copy of the GNU General Public License */ -/* along with Inform. If not, see https://gnu.org/licenses/ * +/* along with Inform. If not, see https://gnu.org/licenses/ */ /* */ /* ------------------------------------------------------------------------- */ @@ -123,6 +123,8 @@ static void select_target(int targ) WORDSIZE = 2; MAXINTWORD = 0x7FFF; + MAX_LOCAL_VARIABLES = 16; /* including "sp" */ + if (INDIV_PROP_START != 64) { INDIV_PROP_START = 64; fatalerror("You cannot change INDIV_PROP_START in Z-code"); @@ -139,18 +141,6 @@ static void select_target(int targ) NUM_ATTR_BYTES = 6; fatalerror("You cannot change NUM_ATTR_BYTES in Z-code"); } - if (MAX_LOCAL_VARIABLES != 16) { - MAX_LOCAL_VARIABLES = 16; - fatalerror("You cannot change MAX_LOCAL_VARIABLES in Z-code"); - } - if (MAX_GLOBAL_VARIABLES != 240) { - MAX_GLOBAL_VARIABLES = 240; - fatalerror("You cannot change MAX_GLOBAL_VARIABLES in Z-code"); - } - if (MAX_VERBS > 255) { - MAX_VERBS = 255; - fatalerror("MAX_VERBS can only go above 255 when Glulx is used"); - } } else { /* Glulx */ @@ -158,6 +148,10 @@ static void select_target(int targ) MAXINTWORD = 0x7FFFFFFF; scale_factor = 0; /* It should never even get used in Glulx */ + /* This could really be 120, since the practical limit is the size + of local_variables.keywords. But historically it's been 119. */ + MAX_LOCAL_VARIABLES = 119; /* including "sp" */ + if (INDIV_PROP_START < 256) { INDIV_PROP_START = 256; warning_numbered("INDIV_PROP_START should be at least 256 in Glulx. Setting to", INDIV_PROP_START); @@ -174,12 +168,11 @@ static void select_target(int targ) } } - if (MAX_LOCAL_VARIABLES >= 120) { - MAX_LOCAL_VARIABLES = 119; - warning("MAX_LOCAL_VARIABLES cannot exceed 119; resetting to 119"); - /* This is because the keyword table in the lexer only has 120 - entries. */ + if (MAX_LOCAL_VARIABLES > MAX_KEYWORD_GROUP_SIZE) { + compiler_error("MAX_LOCAL_VARIABLES cannot exceed MAX_KEYWORD_GROUP_SIZE"); + MAX_LOCAL_VARIABLES = MAX_KEYWORD_GROUP_SIZE; } + if (DICT_WORD_SIZE > MAX_DICT_WORD_SIZE) { DICT_WORD_SIZE = MAX_DICT_WORD_SIZE; warning_numbered( @@ -195,21 +188,13 @@ static void select_target(int targ) /* MAX_NUM_ATTR_BYTES can be increased in header.h without fear. */ } - if (MAX_ADJECTIVES > 255) { - MAX_ADJECTIVES = 255; - warning("MAX_ADJECTIVES cannot exceed 255; resetting to 255"); - /* Only used under Grammar__Version 1, which is obsolete. */ - } - /* Set up a few more variables that depend on the above values */ if (!targ) { /* Z-machine */ DICT_WORD_BYTES = DICT_WORD_SIZE; - /* The Z-code generator doesn't use the following variables, although - it would be a little cleaner if it did. */ OBJECT_BYTE_LENGTH = 0; - DICT_ENTRY_BYTE_LENGTH = (version_number==3)?7:9; + DICT_ENTRY_BYTE_LENGTH = ((version_number==3)?7:9) - (ZCODE_LESS_DICT_DATA?1:0); DICT_ENTRY_FLAG_POS = 0; } else { @@ -245,54 +230,45 @@ static void select_target(int targ) MAX_ABBREVS = 64; } } - else { - if (MAX_DYNAMIC_STRINGS > 100) { - MAX_DYNAMIC_STRINGS = 100; - warning("MAX_DYNAMIC_STRINGS cannot exceed 100; resetting to 100"); - /* This is because they are specified in text literals like "@00", - with two digits. */ - } - } } /* ------------------------------------------------------------------------- */ /* Tracery: output control variables */ +/* (These are initially set to foo_trace_setting, but the Trace directive */ +/* can change them on the fly) */ /* ------------------------------------------------------------------------- */ int asm_trace_level, /* trace assembly: 0 for off, 1 for assembly - only, 2 for full assembly tracing with hex dumps */ - line_trace_level, /* line tracing: 0 off, 1 on */ - expr_trace_level, /* expression tracing: 0 off, 1 full, 2 brief */ - linker_trace_level, /* set by -y: 0 to 4 levels of tracing */ - tokens_trace_level; /* lexer output tracing: 0 off, 1 on */ + only, 2 for full assembly tracing with hex dumps, + 3 for branch shortening info, 4 for verbose + branch info */ + expr_trace_level, /* expression tracing: 0 off, 1 on, 2/3 more */ + linker_trace_level, /* linker tracing: 0 to 4 levels */ + tokens_trace_level; /* lexer output tracing: 0 off, 1 on, 2/3 more */ /* ------------------------------------------------------------------------- */ /* On/off switch variables (by default all FALSE); other switch settings */ +/* (Some of these have become numerical settings now) */ /* ------------------------------------------------------------------------- */ -int bothpasses_switch, /* -b */ - concise_switch, /* -c */ +int concise_switch, /* -c */ economy_switch, /* -e */ - frequencies_switch, /* -f */ + frequencies_setting, /* $!FREQ, -f */ ignore_switches_switch, /* -i */ - listobjects_switch, /* -j */ debugfile_switch, /* -k */ - listing_switch, /* -l */ - memout_switch, /* -m */ - printprops_switch, /* -n */ - offsets_switch, /* -o */ - percentages_switch, /* -p */ + memout_switch, /* $!MEM */ + printprops_switch, /* $!PROPS */ + printactions_switch, /* $!ACTIONS */ obsolete_switch, /* -q */ transcript_switch, /* -r */ - statistics_switch, /* -s */ + statistics_switch, /* $!STATS, -s */ optimise_switch, /* -u */ version_set_switch, /* -v */ nowarnings_switch, /* -w */ hash_switch, /* -x */ - memory_map_switch, /* -z */ + memory_map_setting, /* $!MAP, -z */ oddeven_packing_switch, /* -B */ define_DEBUG_switch, /* -D */ - temporary_files_switch, /* -F */ module_switch, /* -M */ runtime_error_checking_switch, /* -S */ define_USE_MODULES_switch, /* -U */ @@ -307,53 +283,66 @@ int compression_switch; /* set by -H */ int character_set_setting, /* set by -C0 through -C9 */ character_set_unicode, /* set by -Cu */ error_format, /* set by -E */ - asm_trace_setting, /* set by -a and -t: value of - asm_trace_level to use when tracing */ + asm_trace_setting, /* $!ASM, -a: initial value of + asm_trace_level */ + bpatch_trace_setting, /* $!BPATCH */ + symdef_trace_setting, /* $!SYMDEF */ + expr_trace_setting, /* $!EXPR: initial value of + expr_trace_level */ + tokens_trace_setting, /* $!TOKENS: initial value of + tokens_trace_level */ + optabbrevs_trace_setting, /* $!FINDABBREVS */ double_space_setting, /* set by -d: 0, 1 or 2 */ - trace_fns_setting, /* set by -g: 0, 1 or 2 */ - linker_trace_setting, /* set by -y: ditto for linker_... */ + trace_fns_setting, /* $!RUNTIME, -g: 0, 1, 2, or 3 */ + files_trace_setting, /* $!FILES */ + linker_trace_setting, /* $!LINKER: initial value of + linker_trace_level */ + list_verbs_setting, /* $!VERBS */ + list_dict_setting, /* $!DICT */ + list_objects_setting, /* $!OBJECTS */ + list_symbols_setting, /* $!SYMBOLS */ store_the_text; /* when set, record game text to a chunk - of memory (used by both -r & -k) */ + of memory (used by -u) */ static int r_e_c_s_set; /* has -S been explicitly set? */ int glulx_mode; /* -G */ static void reset_switch_settings(void) -{ asm_trace_setting=0; - linker_trace_level=0; - tokens_trace_level=0; +{ asm_trace_setting = 0; + linker_trace_setting = 0; + tokens_trace_setting = 0; + expr_trace_setting = 0; + bpatch_trace_setting = 0; + symdef_trace_setting = 0; + list_verbs_setting = 0; + list_dict_setting = 0; + list_objects_setting = 0; + list_symbols_setting = 0; store_the_text = FALSE; - bothpasses_switch = FALSE; concise_switch = FALSE; double_space_setting = 0; economy_switch = FALSE; - frequencies_switch = FALSE; + files_trace_setting = 0; + frequencies_setting = 0; trace_fns_setting = 0; ignore_switches_switch = FALSE; - listobjects_switch = FALSE; debugfile_switch = FALSE; - listing_switch = FALSE; - memout_switch = FALSE; - printprops_switch = FALSE; - offsets_switch = FALSE; - percentages_switch = FALSE; + memout_switch = 0; + printprops_switch = 0; + printactions_switch = 0; obsolete_switch = FALSE; transcript_switch = FALSE; statistics_switch = FALSE; optimise_switch = FALSE; + optabbrevs_trace_setting = 0; version_set_switch = FALSE; nowarnings_switch = FALSE; hash_switch = FALSE; - memory_map_switch = FALSE; + memory_map_setting = 0; oddeven_packing_switch = FALSE; define_DEBUG_switch = FALSE; -#ifdef USE_TEMPORARY_FILES - temporary_files_switch = TRUE; -#else - temporary_files_switch = FALSE; -#endif define_USE_MODULES_switch = FALSE; module_switch = FALSE; #ifdef ARC_THROWBACK @@ -373,6 +362,12 @@ static void reset_switch_settings(void) compression_switch = TRUE; glulx_mode = FALSE; requested_glulx_version = 0; + + /* These aren't switches, but for clarity we reset them too. */ + asm_trace_level = 0; + expr_trace_level = 0; + linker_trace_level = 0; + tokens_trace_level = 0; } /* ------------------------------------------------------------------------- */ @@ -428,10 +423,10 @@ static void begin_pass(void) files_begin_pass(); endofpass_flag = FALSE; - line_trace_level = 0; expr_trace_level = 0; + expr_trace_level = expr_trace_setting; asm_trace_level = asm_trace_setting; + tokens_trace_level = tokens_trace_setting; linker_trace_level = linker_trace_setting; - if (listing_switch) line_trace_level=1; lexer_begin_pass(); linker_begin_pass(); @@ -527,7 +522,6 @@ static char Source_Path[PATHLEN]; static char Include_Path[PATHLEN]; static char Code_Path[PATHLEN]; static char Module_Path[PATHLEN]; -static char Temporary_Path[PATHLEN]; static char current_source_path[PATHLEN]; char Debugging_Name[PATHLEN]; char Transcript_Name[PATHLEN]; @@ -634,7 +628,6 @@ static void set_default_paths(void) set_path_value(Code_Path, Code_Directory); set_path_value(Module_Path, Module_Directory); set_path_value(ICL_Path, ICL_Directory); - set_path_value(Temporary_Path, Temporary_Directory); set_path_value(Debugging_Name, Debugging_File); set_path_value(Transcript_Name, Transcript_File); set_path_value(Language_Name, Default_Language); @@ -676,7 +669,6 @@ static void set_path_command(char *command) if (strcmp(pathname, "code_path")==0) path_to_set=Code_Path; if (strcmp(pathname, "module_path")==0) path_to_set=Module_Path; if (strcmp(pathname, "icl_path")==0) path_to_set=ICL_Path; - if (strcmp(pathname, "temporary_path")==0) path_to_set=Temporary_Path; if (strcmp(pathname, "debugging_name")==0) path_to_set=Debugging_Name; if (strcmp(pathname, "transcript_name")==0) path_to_set=Transcript_Name; if (strcmp(pathname, "language_name")==0) path_to_set=Language_Name; @@ -962,10 +954,8 @@ Inform translates plain filenames (such as \"xyzzy\") into full pathnames\n\ name_or_unset(Code_Path)); printf( -" Temporary file (out) temporary_path %s\n\ - ICL command file (in) icl_path %s\n\ +" ICL command file (in) icl_path %s\n\ Module (in & out) module_path %s\n\n", - name_or_unset(Temporary_Path), name_or_unset(ICL_Path), name_or_unset(Module_Path)); printf( @@ -997,7 +987,6 @@ Inform translates plain filenames (such as \"xyzzy\") into full pathnames\n\ Include files: %s\n\ Story files: %s (Version 3), %s (v4), %s (v5, the default),\n\ %s (v6), %s (v7), %s (v8), %s (Glulx)\n\ - Temporary files: .tmp\n\ Modules: %s\n\n", Source_Extension, Include_Extension, Code_Extension, V4Code_Extension, V5Code_Extension, V6Code_Extension, @@ -1072,33 +1061,6 @@ Inform translates plain filenames (such as \"xyzzy\") into full pathnames\n\ module_switch = save_mm; } -/* ------------------------------------------------------------------------- */ -/* Naming temporary files */ -/* (Arguably temporary files should be made using "tmpfile" in */ -/* the ANSI C library, but many supposed ANSI libraries lack it.) */ -/* ------------------------------------------------------------------------- */ - -extern void translate_temp_filename(int i) -{ char *p = NULL; - switch(i) - { case 1: p=Temp1_Name; break; - case 2: p=Temp2_Name; break; - case 3: p=Temp3_Name; break; - default: return; - } - if (strlen(Temporary_Path)+strlen(Temporary_File)+6 >= PATHLEN) { - printf ("Temporary_Path is too long.\n"); - exit(1); - } - sprintf(p,"%s%s%d", Temporary_Path, Temporary_File, i); -#ifdef INCLUDE_TASK_ID - sprintf(p+strlen(p), "_proc%08lx", (long int) unique_task_id()); -#endif -#ifdef FILE_EXTENSIONS - sprintf(p+strlen(p), ".tmp"); -#endif -} - #ifdef ARCHIMEDES static char riscos_ft_buffer[4]; @@ -1137,13 +1099,11 @@ static void run_pass(void) lexer_endpass(); if (module_switch) linker_endpass(); + issue_debug_symbol_warnings(); + close_all_source(); if (hash_switch && hash_printed_since_newline) printf("\n"); - if (temporary_files_switch) - { if (module_switch) flush_link_data(); - check_temp_files(); - } sort_dictionary(); if (track_unused_routines) locate_dead_functions(); @@ -1152,9 +1112,8 @@ static void run_pass(void) int output_has_occurred; -static void rennab(int32 time_taken) +static void rennab(float time_taken) { /* rennab = reverse of banner */ - int t = no_warnings + no_suppressed_warnings; if (memout_switch) print_memory_usage(); @@ -1181,7 +1140,16 @@ static void rennab(int32 time_taken) if (no_compiler_errors > 0) print_sorry_message(); if (statistics_switch) - printf("Completed in %ld seconds\n", (long int) time_taken); + { + /* Print the duration to a sensible number of decimal places. + (We aim for three significant figures.) */ + if (time_taken >= 10.0) + printf("Completed in %.1f seconds\n", time_taken); + else if (time_taken >= 1.0) + printf("Completed in %.2f seconds\n", time_taken); + else + printf("Completed in %.3f seconds\n", time_taken); + } } /* ------------------------------------------------------------------------- */ @@ -1191,7 +1159,9 @@ static void rennab(int32 time_taken) static int execute_icl_header(char *file1); static int compile(int number_of_files_specified, char *file1, char *file2) -{ int32 time_start; +{ + TIMEVALUE time_start, time_end; + float duration; if (execute_icl_header(file1)) return 1; @@ -1221,7 +1191,9 @@ compiling modules: disabling -S switch\n"); runtime_error_checking_switch = FALSE; } - time_start=time(0); no_compilations++; + TIMEVALUE_NOW(&time_start); + + no_compilations++; strcpy(Source_Name, file1); convert_filename_flag = TRUE; strcpy(Code_Name, file1); @@ -1251,15 +1223,22 @@ compiling modules: disabling -S switch\n"); { end_debug_file(); } - if (temporary_files_switch && (no_errors>0)) remove_temp_files(); + if (optimise_switch) { + /* Pull out all_text so that it will not be freed. */ + extract_all_text(); + } free_arrays(); - rennab((int32) (time(0)-time_start)); - - if (optimise_switch) optimise_abbreviations(); + TIMEVALUE_NOW(&time_end); + duration = TIMEVALUE_DIFFERENCE(&time_start, &time_end); + + rennab(duration); - if (store_the_text) my_free(&all_text,"transcription text"); + if (optimise_switch) { + optimise_abbreviations(); + ao_free_arrays(); + } return (no_errors==0)?0:1; } @@ -1273,7 +1252,7 @@ static void cli_print_help(int help_level) printf( "\nThis program is a compiler of Infocom format (also called \"Z-machine\")\n\ story files, as well as \"Glulx\" story files:\n\ -Copyright (c) Graham Nelson 1993 - 2021.\n\n"); +Copyright (c) Graham Nelson 1993 - 2022.\n\n"); /* For people typing just "inform", a summary only: */ @@ -1303,15 +1282,12 @@ One or more words can be supplied as \"commands\". These may be:\n\n\ printf( " $list list current settings\n\ - $huge make standard \"huge game\" settings %s\n\ - $large make standard \"large game\" settings %s\n\ - $small make standard \"small game\" settings %s\n\ $?SETTING explain briefly what SETTING is for\n\ $SETTING=number change SETTING to given number\n\ - $#SYMBOL=number define SYMBOL as a constant in the story\n\n", - (DEFAULT_MEMORY_SIZE==HUGE_SIZE)?"(default)":"", - (DEFAULT_MEMORY_SIZE==LARGE_SIZE)?"(default)":"", - (DEFAULT_MEMORY_SIZE==SMALL_SIZE)?"(default)":""); + $!TRACEOPT set trace option TRACEOPT\n\ + (or $!TRACEOPT=2, 3, etc for more tracing;\n\ + $! by itself to list all trace options)\n\ + $#SYMBOL=number define SYMBOL as a constant in the story\n\n"); printf( " (filename) read in a list of commands (in the format above)\n\ @@ -1319,17 +1295,19 @@ One or more words can be supplied as \"commands\". These may be:\n\n\ printf("Alternate command-line formats for the above:\n\ --help (this page)\n\ - --path PATH=dir\n\ - --addpath PATH=dir\n\ - --list\n\ - --size huge, --size large, --size small\n\ - --helpopt SETTING\n\ - --opt SETTING=number\n\ - --define SETTING=number\n\ - --config filename (setup file)\n\n"); + --path PATH=dir (set path)\n\ + --addpath PATH=dir (add to path)\n\ + --list (list current settings)\n\ + --helpopt SETTING (explain setting)\n\ + --opt SETTING=number (change setting)\n\ + --helptrace (list all trace options)\n\ + --trace TRACEOPT (set trace option)\n\ + --trace TRACEOPT=num (more tracing)\n\ + --define SYMBOL=number (define constant)\n\ + --config filename (read setup file)\n\n"); #ifndef PROMPT_INPUT - printf("For example: \"inform -dexs $huge curses\".\n"); + printf("For example: \"inform -dexs curses\".\n"); #endif return; @@ -1342,7 +1320,8 @@ One or more words can be supplied as \"commands\". These may be:\n\n\ /* The -h2 (switches) help information: */ printf("Help on the full list of legal switch commands:\n\n\ - a trace assembly-language (without hex dumps; see -t)\n\ + a trace assembly-language\n\ + a2 trace assembly with hex dumps\n\ c more concise error messages\n\ d contract double spaces after full stops in text\n\ d2 contract double spaces after exclamation and question marks, too\n\ @@ -1359,19 +1338,12 @@ One or more words can be supplied as \"commands\". These may be:\n\n\ printf("\ i ignore default switches set within the file\n\ - j list objects as constructed\n\ - k output debugging information to \"%s\"\n\ - l list every statement run through Inform (not implemented)\n\ - m say how much memory has been allocated\n\ - n print numbers of properties, attributes and actions\n", + k output debugging information to \"%s\"\n", Debugging_Name); printf("\ - o print offset addresses\n\ - p give percentage breakdown of story file\n\ q keep quiet about obsolete usages\n\ r record all the text to \"%s\"\n\ - s give statistics\n\ - t trace assembly-language (with full hex dumps; see -a)\n", + s give statistics\n", Transcript_Name); printf("\ @@ -1384,7 +1356,6 @@ One or more words can be supplied as \"commands\". These may be:\n\n\ v8 compile to version-8 (expanded \"Advanced\") story file\n\ w disable warning messages\n\ x print # for every 100 lines compiled\n\ - y trace linking system\n\ z print memory map of the virtual machine\n\n"); printf("\ @@ -1401,11 +1372,6 @@ printf(" E1 Microsoft-style error messages%s\n", (error_format==1)?" (current setting)":""); printf(" E2 Macintosh MPW-style error messages%s\n", (error_format==2)?" (current setting)":""); -#ifdef USE_TEMPORARY_FILES -printf(" F0 use extra memory rather than temporary files\n"); -#else -printf(" F1 use temporary files to reduce memory consumption\n"); -#endif printf(" G compile a Glulx game file\n"); printf(" H use Huffman encoding to compress Glulx strings\n"); printf(" M compile as a Module for future linking\n"); @@ -1446,8 +1412,14 @@ extern void switches(char *p, int cmode) } switch(p[i]) { - case 'a': asm_trace_setting = 1; break; - case 'b': bothpasses_switch = state; break; + case 'a': switch(p[i+1]) + { case '1': asm_trace_setting=1; s=2; break; + case '2': asm_trace_setting=2; s=2; break; + case '3': asm_trace_setting=3; s=2; break; + case '4': asm_trace_setting=4; s=2; break; + default: asm_trace_setting=1; break; + } + break; case 'c': concise_switch = state; break; case 'd': switch(p[i+1]) { case '1': double_space_setting=1; s=2; break; @@ -1456,7 +1428,7 @@ extern void switches(char *p, int cmode) } break; case 'e': economy_switch = state; break; - case 'f': frequencies_switch = state; break; + case 'f': frequencies_setting = (state?1:0); break; case 'g': switch(p[i+1]) { case '1': trace_fns_setting=1; s=2; break; case '2': trace_fns_setting=2; s=2; break; @@ -1472,24 +1444,17 @@ extern void switches(char *p, int cmode) } break; case 'i': ignore_switches_switch = state; break; - case 'j': listobjects_switch = state; break; case 'k': if (cmode == 0) error("The switch '-k' can't be set with 'Switches'"); else debugfile_switch = state; break; - case 'l': listing_switch = state; break; - case 'm': memout_switch = state; break; - case 'n': printprops_switch = state; break; - case 'o': offsets_switch = state; break; - case 'p': percentages_switch = state; break; case 'q': obsolete_switch = state; break; case 'r': if (cmode == 0) error("The switch '-r' can't be set with 'Switches'"); else transcript_switch = state; break; case 's': statistics_switch = state; break; - case 't': asm_trace_setting=2; break; case 'u': if (cmode == 0) { error("The switch '-u' can't be set with 'Switches'"); break; @@ -1514,8 +1479,7 @@ extern void switches(char *p, int cmode) break; case 'w': nowarnings_switch = state; break; case 'x': hash_switch = state; break; - case 'y': s=2; linker_trace_setting=p[i+1]-'0'; break; - case 'z': memory_map_switch = state; break; + case 'z': memory_map_setting = (state ? 1 : 0); break; case 'B': oddeven_packing_switch = state; break; case 'C': s=2; if (p[i+1] == 'u') { @@ -1543,16 +1507,6 @@ extern void switches(char *p, int cmode) default: error_format=1; break; } break; - case 'F': if (cmode == 0) { - error("The switch '-F' can't be set with 'Switches'"); - break; - } - switch(p[i+1]) - { case '0': s=2; temporary_files_switch = FALSE; break; - case '1': s=2; temporary_files_switch = TRUE; break; - default: temporary_files_switch = state; break; - } - break; case 'M': module_switch = state; if (state && (r_e_c_s_set == FALSE)) runtime_error_checking_switch = FALSE; @@ -1598,22 +1552,15 @@ extern void switches(char *p, int cmode) } } - if (optimise_switch && (!store_the_text)) - { store_the_text=TRUE; -#ifdef PC_QUICKC - if (memout_switch) - printf("Allocation %ld bytes for transcription text\n", - (long) MAX_TRANSCRIPT_SIZE); - all_text = halloc(MAX_TRANSCRIPT_SIZE,1); - malloced_bytes += MAX_TRANSCRIPT_SIZE; - if (all_text==NULL) - fatalerror("Can't hallocate memory for transcription text. Darn."); -#else - all_text=my_malloc(MAX_TRANSCRIPT_SIZE,"transcription text"); -#endif + if (optimise_switch) + { + /* store_the_text is equivalent to optimise_switch; -u sets both. + We could simplify this. */ + store_the_text=TRUE; } } +/* Check whether the string looks like an ICL command. */ static int icl_command(char *p) { if ((p[0]=='+')||(p[0]=='-')||(p[0]=='$') || ((p[0]=='(')&&(p[strlen(p)-1]==')')) ) return TRUE; @@ -1844,6 +1791,7 @@ static int execute_dashdash_command(char *p, char *p2) } else if (!strcmp(p, "size")) { consumed2 = TRUE; + /* We accept these arguments even though they've been withdrawn. */ if (!(p2 && (!strcmpcis(p2, "HUGE") || !strcmpcis(p2, "LARGE") || !strcmpcis(p2, "SMALL")))) { printf("--size must be followed by \"huge\", \"large\", or \"small\"\n"); return consumed2; @@ -1902,6 +1850,17 @@ static int execute_dashdash_command(char *p, char *p2) } snprintf(cli_buff, CMD_BUF_SIZE, "(%s)", p2); } + else if (!strcmp(p, "trace")) { + consumed2 = TRUE; + if (!p2) { + printf("--trace must be followed by \"traceopt\" or \"traceopt=N\"\n"); + return consumed2; + } + snprintf(cli_buff, CMD_BUF_SIZE, "$!%s", p2); + } + else if (!strcmp(p, "helptrace")) { + strcpy(cli_buff, "$!"); + } else { printf("Option \"--%s\" unknown (try \"inform -h\")\n", p); return FALSE; @@ -2039,7 +1998,7 @@ static int sub_main(int argc, char **argv) banner(); - set_memory_sizes(DEFAULT_MEMORY_SIZE); set_default_paths(); + set_memory_sizes(); set_default_paths(); reset_switch_settings(); select_version(5); cli_files_specified = 0; no_compilations = 0;