1 #ifndef _MK_DEFS_H 2 #define _MK_DEFS_H 3 /* 4 * CDDL HEADER START 5 * 6 * The contents of this file are subject to the terms of the 7 * Common Development and Distribution License (the "License"). 8 * You may not use this file except in compliance with the License. 9 * 10 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11 * or http://www.opensolaris.org/os/licensing. 12 * See the License for the specific language governing permissions 13 * and limitations under the License. 14 * 15 * When distributing Covered Code, include this CDDL HEADER in each 16 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17 * If applicable, add the following below this CDDL HEADER, with the 18 * fields enclosed by brackets "[]" replaced with your own identifying 19 * information: Portions Copyright [yyyy] [name of copyright owner] 20 * 21 * CDDL HEADER END 22 */ 23 /* 24 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 /* 29 * Included files 30 */ 31 32 #include <mksh/defs.h> 33 34 35 36 /* 37 * Defined macros 38 */ 39 40 #define SKIPSPACE(x) while (*x && \ 41 ((*x == (int) space_char) || \ 42 (*x == (int) tab_char) || \ 43 (*x == (int) comma_char))) { \ 44 x++; \ 45 } 46 47 #define SKIPWORD(x) while (*x && \ 48 (*x != (int) space_char) && \ 49 (*x != (int) tab_char) && \ 50 (*x != (int) newline_char) && \ 51 (*x != (int) comma_char) && \ 52 (*x != (int) equal_char)) { \ 53 x++; \ 54 } 55 56 #define SKIPTOEND(x) while (*x && \ 57 (*x != (int) newline_char)) { \ 58 x++; \ 59 } 60 61 #define PMAKE_DEF_MAX_JOBS 2 /* Default number of parallel jobs. */ 62 63 #define OUT_OF_DATE(a,b) \ 64 (((a) < (b)) || (((a) == file_doesnt_exist) && ((b) == file_doesnt_exist))) 65 66 #define OUT_OF_DATE_SEC(a,b) \ 67 (((a).tv_sec < (b).tv_sec) || (((a).tv_sec == file_doesnt_exist.tv_sec) && ((b).tv_sec == file_doesnt_exist.tv_sec))) 68 69 #define SETVAR(name, value, append) \ 70 setvar_daemon(name, value, append, no_daemon, \ 71 true, debug_level) 72 #define MAX(a,b) (((a)>(b))?(a):(b)) 73 /* 74 * New feature added to SUN5_0 make, invoke the vanilla svr4 make when 75 * the USE_SVR4_MAKE environment variable is set. 76 */ 77 #define SVR4_MAKE "/usr/ccs/lib/svr4.make" 78 #define USE_SVR4_MAKE "USE_SVR4_MAKE" 79 /* 80 * The standard MAXHOSTNAMELEN is 64. We want 32. 81 */ 82 #define MAX_HOSTNAMELEN 32 83 84 85 /* 86 * typedefs & structs 87 */ 88 typedef enum { 89 no_state, 90 scan_name_state, 91 scan_command_state, 92 enter_dependencies_state, 93 enter_conditional_state, 94 enter_equal_state, 95 illegal_bytes_state, 96 illegal_eoln_state, 97 poorly_formed_macro_state, 98 exit_state 99 } Reader_state; 100 101 struct _Name_vector { 102 struct _Name *names[64]; 103 struct _Chain *target_group[64]; 104 short used; 105 struct _Name_vector *next; 106 }; 107 108 struct _Running { 109 struct _Running *next; 110 Doname state; 111 struct _Name *target; 112 struct _Name *true_target; 113 struct _Property *command; 114 struct _Name *sprodep_value; 115 char *sprodep_env; 116 int recursion_level; 117 Boolean do_get; 118 Boolean implicit; 119 Boolean redo; 120 int auto_count; 121 struct _Name **automatics; 122 pid_t pid; 123 int job_msg_id; 124 char *stdout_file; 125 char *stderr_file; 126 struct _Name *temp_file; 127 int conditional_cnt; 128 struct _Name **conditional_targets; 129 Boolean make_refd; 130 }; 131 132 typedef enum { 133 serial_mode, 134 parallel_mode 135 } DMake_mode; 136 137 typedef enum { 138 txt1_mode, 139 txt2_mode, 140 html1_mode 141 } DMake_output_mode; 142 143 struct _Recursive_make { 144 struct _Recursive_make *next; /* Linked list */ 145 wchar_t *target;/* Name of target */ 146 wchar_t *oldline;/* Original line in .nse_depinfo */ 147 wchar_t *newline;/* New line in .nse_depinfo */ 148 wchar_t *cond_macrostring; 149 /* string built from value of 150 * conditional macros used by 151 * this target 152 */ 153 Boolean removed;/* This target is no longer recursive*/ 154 }; 155 156 struct _Dyntarget { 157 struct _Dyntarget *next; 158 struct _Name *name; 159 }; 160 161 162 /* 163 * Typedefs for all structs 164 */ 165 typedef struct _Cmd_line *Cmd_line, Cmd_line_rec; 166 typedef struct _Dependency *Dependency, Dependency_rec; 167 typedef struct _Macro *Macro, Macro_rec; 168 typedef struct _Name_vector *Name_vector, Name_vector_rec; 169 typedef struct _Percent *Percent, Percent_rec; 170 typedef struct _Dyntarget *Dyntarget; 171 typedef struct _Recursive_make *Recursive_make, Recursive_make_rec; 172 typedef struct _Running *Running, Running_rec; 173 174 175 /* 176 * extern declarations for all global variables. 177 * The actual declarations are in globals.cc 178 */ 179 extern Boolean allrules_read; 180 extern Name posix_name; 181 extern Name svr4_name; 182 extern Boolean sdot_target; 183 extern Boolean all_parallel; 184 extern Boolean assign_done; 185 extern Boolean build_failed_seen; 186 extern Name built_last_make_run; 187 extern Name c_at; 188 extern Boolean command_changed; 189 extern Boolean commands_done; 190 extern Chain conditional_targets; 191 extern Name conditionals; 192 extern Boolean continue_after_error; 193 extern Property current_line; 194 extern Name current_make_version; 195 extern Name current_target; 196 extern short debug_level; 197 extern Cmd_line default_rule; 198 extern Name default_rule_name; 199 extern Name default_target_to_build; 200 extern Boolean depinfo_already_read; 201 extern Name dmake_group; 202 extern Name dmake_max_jobs; 203 extern Name dmake_mode; 204 extern DMake_mode dmake_mode_type; 205 extern Name dmake_output_mode; 206 extern DMake_output_mode output_mode; 207 extern Name dmake_odir; 208 extern Name dmake_rcfile; 209 extern Name done; 210 extern Name dot; 211 extern Name dot_keep_state; 212 extern Name dot_keep_state_file; 213 extern Name empty_name; 214 extern Boolean fatal_in_progress; 215 extern int file_number; 216 extern Name force; 217 extern Name ignore_name; 218 extern Boolean ignore_errors; 219 extern Boolean ignore_errors_all; 220 extern Name init; 221 extern int job_msg_id; 222 extern Boolean keep_state; 223 extern Name make_state; 224 extern timestruc_t make_state_before; 225 extern Boolean make_state_locked; 226 extern Dependency makefiles_used; 227 extern Name makeflags; 228 extern Name make_version; 229 extern char mbs_buffer2[]; 230 extern char *mbs_ptr; 231 extern char *mbs_ptr2; 232 extern Boolean no_action_was_taken; 233 extern Boolean no_parallel; 234 extern Name no_parallel_name; 235 extern Name not_auto; 236 extern Boolean only_parallel; 237 extern Boolean parallel; 238 extern Name parallel_name; 239 extern Name localhost_name; 240 extern int parallel_process_cnt; 241 extern Percent percent_list; 242 extern Dyntarget dyntarget_list; 243 extern Name plus; 244 extern Name pmake_machinesfile; 245 extern Name precious; 246 extern Name primary_makefile; 247 extern Boolean quest; 248 extern short read_trace_level; 249 extern Boolean reading_dependencies; 250 extern int recursion_level; 251 extern Name recursive_name; 252 extern short report_dependencies_level; 253 extern Boolean report_pwd; 254 extern Boolean rewrite_statefile; 255 extern Running running_list; 256 extern char *sccs_dir_path; 257 extern Name sccs_get_name; 258 extern Name sccs_get_posix_name; 259 extern Cmd_line sccs_get_rule; 260 extern Cmd_line sccs_get_org_rule; 261 extern Cmd_line sccs_get_posix_rule; 262 extern Name get_name; 263 extern Name get_posix_name; 264 extern Cmd_line get_rule; 265 extern Cmd_line get_posix_rule; 266 extern Boolean all_precious; 267 extern Boolean report_cwd; 268 extern Boolean silent_all; 269 extern Boolean silent; 270 extern Name silent_name; 271 extern char *stderr_file; 272 extern char *stdout_file; 273 extern Boolean stdout_stderr_same; 274 extern Dependency suffixes; 275 extern Name suffixes_name; 276 extern Name sunpro_dependencies; 277 extern Boolean target_variants; 278 extern const char *tmpdir; 279 extern const char *temp_file_directory; 280 extern Name temp_file_name; 281 extern short temp_file_number; 282 extern wchar_t *top_level_target; 283 extern Boolean touch; 284 extern Boolean trace_reader; 285 extern Boolean build_unconditional; 286 extern pathpt vroot_path; 287 extern Name wait_name; 288 extern wchar_t wcs_buffer2[]; 289 extern wchar_t *wcs_ptr; 290 extern wchar_t *wcs_ptr2; 291 extern long int hostid; 292 293 /* 294 * Declarations of system defined variables 295 */ 296 /* On linux this variable is defined in 'signal.h' */ 297 extern char *sys_siglist[]; 298 299 /* 300 * Declarations of system supplied functions 301 */ 302 extern int file_lock(char *, char *, int *, int); 303 304 /* 305 * Declarations of functions declared and used by make 306 */ 307 extern void add_pending(Name target, int recursion_level, Boolean do_get, Boolean implicit, Boolean redo); 308 extern void add_running(Name target, Name true_target, Property command, int recursion_level, int auto_count, Name *automatics, Boolean do_get, Boolean implicit); 309 extern void add_serial(Name target, int recursion_level, Boolean do_get, Boolean implicit); 310 extern void add_subtree(Name target, int recursion_level, Boolean do_get, Boolean implicit); 311 extern void append_or_replace_macro_in_dyn_array(ASCII_Dyn_Array *Ar, char *macro); 312 extern void await_parallel(Boolean waitflg); 313 extern void build_suffix_list(Name target_suffix); 314 extern Boolean check_auto_dependencies(Name target, int auto_count, Name *automatics); 315 extern void check_state(Name temp_file_name); 316 extern void cond_macros_into_string(Name np, String_rec *buffer); 317 extern void construct_target_string(); 318 extern void create_xdrs_ptr(void); 319 extern void depvar_add_to_list (Name name, Boolean cmdline); 320 extern Doname doname(register Name target, register Boolean do_get, register Boolean implicit, register Boolean automatic = false); 321 extern Doname doname_check(register Name target, register Boolean do_get, register Boolean implicit, register Boolean automatic); 322 extern Doname doname_parallel(Name target, Boolean do_get, Boolean implicit); 323 extern Doname dosys(register Name command, register Boolean ignore_error, register Boolean call_make, Boolean silent_error, Boolean always_exec, Name target); 324 extern void dump_make_state(void); 325 extern void dump_target_list(void); 326 extern void enter_conditional(register Name target, Name name, Name value, register Boolean append); 327 extern void enter_dependencies(register Name target, Chain target_group, register Name_vector depes, register Cmd_line command, register Separator separator); 328 extern void enter_dependency(Property line, register Name depe, Boolean automatic); 329 extern void enter_equal(Name name, Name value, register Boolean append); 330 extern Percent enter_percent(register Name target, Chain target_group, register Name_vector depes, Cmd_line command); 331 extern Dyntarget enter_dyntarget(register Name target); 332 extern Name_vector enter_name(String string, Boolean tail_present, register wchar_t *string_start, register wchar_t *string_end, Name_vector current_names, Name_vector *extra_names, Boolean *target_group_seen); 333 extern Boolean exec_vp(register char *name, register char **argv, char **envp, register Boolean ignore_error); 334 extern Doname execute_parallel(Property line, Boolean waitflg, Boolean local = false); 335 extern Doname execute_serial(Property line); 336 extern timestruc_t& exists(register Name target); 337 extern void fatal(const char *, ...); 338 extern void fatal_reader(char *, ...); 339 extern Doname find_ar_suffix_rule(register Name target, Name true_target, Property *command, Boolean rechecking); 340 extern Doname find_double_suffix_rule(register Name target, Property *command, Boolean rechecking); 341 extern Doname find_percent_rule(register Name target, Property *command, Boolean rechecking); 342 extern int find_run_directory (char *cmd, char *cwd, char *dir, char **pgm, char **run, char *path); 343 extern Doname find_suffix_rule(Name target, Name target_body, Name target_suffix, Property *command, Boolean rechecking); 344 extern Chain find_target_groups(register Name_vector target_list, register int i, Boolean reset); 345 extern void finish_children(Boolean docheck); 346 extern void finish_running(void); 347 extern void free_chain(Name_vector ptr); 348 extern void gather_recursive_deps(void); 349 extern char *get_current_path(void); 350 extern int get_job_msg_id(void); 351 extern wchar_t *getmem_wc(register int size); 352 /* On linux getwd(char *) is defined in 'unistd.h' */ 353 #ifdef __cplusplus 354 extern "C" { 355 #endif 356 extern char *getwd(char *); 357 #ifdef __cplusplus 358 } 359 #endif 360 extern void handle_interrupt(int); 361 extern Boolean is_running(Name target); 362 extern void load_cached_names(void); 363 extern Boolean parallel_ok(Name target, Boolean line_prop_must_exists); 364 extern void print_dependencies(register Name target, register Property line); 365 extern void send_job_start_msg(Property line); 366 extern void send_rsrc_info_msg(int max_jobs, char *hostname, char *username); 367 extern void print_value(register Name value, Daemon daemon); 368 extern timestruc_t& read_archive(register Name target); 369 extern int read_dir(Name dir, wchar_t *pattern, Property line, wchar_t *library); 370 extern void read_directory_of_file(register Name file); 371 extern int read_make_machines(Name make_machines_name); 372 extern Boolean read_simple_file(register Name makefile_name, register Boolean chase_path, register Boolean doname_it, Boolean complain, Boolean must_exist, Boolean report_file, Boolean lock_makefile); 373 extern void remove_recursive_dep(Name target); 374 extern void report_recursive_dep(Name target, char *line); 375 extern void report_recursive_done(void); 376 extern void report_recursive_init(void); 377 extern Recursive_make find_recursive_target(Name target); 378 extern void reset_locals(register Name target, register Property old_locals, register Property conditional, register int index); 379 extern void set_locals(register Name target, register Property old_locals); 380 extern void setvar_append(register Name name, register Name value); 381 extern void setvar_envvar(void); 382 extern void special_reader(Name target, register Name_vector depes, Cmd_line command); 383 extern void startup_rxm(); 384 extern Doname target_can_be_built(register Name target); 385 extern char *time_to_string(const timestruc_t &time); 386 extern void update_target(Property line, Doname result); 387 extern void warning(char *, ...); 388 extern void write_state_file(int report_recursive, Boolean exiting); 389 extern Name vpath_translation(register Name cmd); 390 extern char *make_install_prefix(void); 391 392 #define DEPINFO_FMT_VERSION "VERS2$" 393 #define VER_LEN strlen(DEPINFO_FMT_VERSION) 394 395 396 #endif 397