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 distributed_mode
136 } DMake_mode;
137
138 typedef enum {
139 txt1_mode,
140 txt2_mode,
141 html1_mode
142 } DMake_output_mode;
143
144 struct _Recursive_make {
145 struct _Recursive_make *next; /* Linked list */
146 wchar_t *target;/* Name of target */
147 wchar_t *oldline;/* Original line in .nse_depinfo */
148 wchar_t *newline;/* New line in .nse_depinfo */
149 wchar_t *cond_macrostring;
150 /* string built from value of
151 * conditional macros used by
152 * this target
153 */
154 Boolean removed;/* This target is no longer recursive*/
155 };
156
157 struct _Dyntarget {
158 struct _Dyntarget *next;
159 struct _Name *name;
160 };
161
162
163 /*
164 * Typedefs for all structs
165 */
166 typedef struct _Cmd_line *Cmd_line, Cmd_line_rec;
167 typedef struct _Dependency *Dependency, Dependency_rec;
168 typedef struct _Macro *Macro, Macro_rec;
169 typedef struct _Name_vector *Name_vector, Name_vector_rec;
170 typedef struct _Percent *Percent, Percent_rec;
171 typedef struct _Dyntarget *Dyntarget;
172 typedef struct _Recursive_make *Recursive_make, Recursive_make_rec;
173 typedef struct _Running *Running, Running_rec;
174
175
176 /*
177 * extern declarations for all global variables.
178 * The actual declarations are in globals.cc
179 */
180 extern Boolean allrules_read;
181 extern Name posix_name;
182 extern Name svr4_name;
183 extern Boolean sdot_target;
184 extern Boolean all_parallel;
185 extern Boolean assign_done;
186 extern Boolean build_failed_seen;
187 extern Name built_last_make_run;
188 extern Name c_at;
189 extern Boolean command_changed;
190 extern Boolean commands_done;
191 extern Chain conditional_targets;
192 extern Name conditionals;
193 extern Boolean continue_after_error;
194 extern Property current_line;
195 extern Name current_make_version;
196 extern Name current_target;
197 extern short debug_level;
198 extern Cmd_line default_rule;
199 extern Name default_rule_name;
200 extern Name default_target_to_build;
201 extern Boolean depinfo_already_read;
202 extern Name dmake_group;
203 extern Name dmake_max_jobs;
204 extern Name dmake_mode;
205 extern DMake_mode dmake_mode_type;
206 extern Name dmake_output_mode;
207 extern DMake_output_mode output_mode;
208 extern Name dmake_odir;
209 extern Name dmake_rcfile;
210 extern Name done;
211 extern Name dot;
212 extern Name dot_keep_state;
213 extern Name dot_keep_state_file;
214 extern Name empty_name;
215 extern Boolean fatal_in_progress;
216 extern int file_number;
217 extern Name force;
218 extern Name ignore_name;
219 extern Boolean ignore_errors;
220 extern Boolean ignore_errors_all;
221 extern Name init;
222 extern int job_msg_id;
223 extern Boolean keep_state;
224 extern Name make_state;
225 extern timestruc_t make_state_before;
226 extern Boolean make_state_locked;
227 extern Dependency makefiles_used;
228 extern Name makeflags;
229 extern Name make_version;
230 extern char mbs_buffer2[];
231 extern char *mbs_ptr;
232 extern char *mbs_ptr2;
233 extern Boolean no_action_was_taken;
234 extern int mtool_msgs_fd;
235 extern Boolean no_parallel;
236 extern Name no_parallel_name;
237 extern Name not_auto;
238 extern Boolean only_parallel;
239 extern Boolean parallel;
240 extern Name parallel_name;
241 extern Name localhost_name;
242 extern int parallel_process_cnt;
243 extern Percent percent_list;
244 extern Dyntarget dyntarget_list;
245 extern Name plus;
246 extern Name pmake_machinesfile;
247 extern Name precious;
248 extern Name primary_makefile;
249 extern Boolean quest;
250 extern short read_trace_level;
251 extern Boolean reading_dependencies;
252 extern int recursion_level;
253 extern Name recursive_name;
254 extern short report_dependencies_level;
255 extern Boolean report_pwd;
256 extern Boolean rewrite_statefile;
257 extern Running running_list;
258 extern char *sccs_dir_path;
259 extern Name sccs_get_name;
260 extern Name sccs_get_posix_name;
261 extern Cmd_line sccs_get_rule;
262 extern Cmd_line sccs_get_org_rule;
263 extern Cmd_line sccs_get_posix_rule;
264 extern Name get_name;
265 extern Name get_posix_name;
266 extern Cmd_line get_rule;
267 extern Cmd_line get_posix_rule;
268 extern Boolean send_mtool_msgs;
269 extern Boolean all_precious;
270 extern Boolean report_cwd;
271 extern Boolean silent_all;
272 extern Boolean silent;
273 extern Name silent_name;
274 extern char *stderr_file;
275 extern char *stdout_file;
276 extern Boolean stdout_stderr_same;
277 extern Dependency suffixes;
278 extern Name suffixes_name;
279 extern Name sunpro_dependencies;
280 extern Boolean target_variants;
281 extern const char *tmpdir;
282 extern const char *temp_file_directory;
283 extern Name temp_file_name;
284 extern short temp_file_number;
285 extern wchar_t *top_level_target;
286 extern Boolean touch;
287 extern Boolean trace_reader;
288 extern Boolean build_unconditional;
289 extern pathpt vroot_path;
290 extern Name wait_name;
291 extern wchar_t wcs_buffer2[];
292 extern wchar_t *wcs_ptr;
293 extern wchar_t *wcs_ptr2;
294 extern nl_catd catd;
295 extern long int hostid;
296
297 /*
298 * Declarations of system defined variables
299 */
300 /* On linux this variable is defined in 'signal.h' */
301 extern char *sys_siglist[];
302
303 /*
304 * Declarations of system supplied functions
305 */
306 extern int file_lock(char *, char *, int *, int);
307
308 /*
309 * Declarations of functions declared and used by make
310 */
311 extern void add_pending(Name target, int recursion_level, Boolean do_get, Boolean implicit, Boolean redo);
312 extern void add_running(Name target, Name true_target, Property command, int recursion_level, int auto_count, Name *automatics, Boolean do_get, Boolean implicit);
313 extern void add_serial(Name target, int recursion_level, Boolean do_get, Boolean implicit);
314 extern void add_subtree(Name target, int recursion_level, Boolean do_get, Boolean implicit);
315 extern void append_or_replace_macro_in_dyn_array(ASCII_Dyn_Array *Ar, char *macro);
316 extern void await_parallel(Boolean waitflg);
317 extern void build_suffix_list(Name target_suffix);
318 extern Boolean check_auto_dependencies(Name target, int auto_count, Name *automatics);
319 extern void check_state(Name temp_file_name);
320 extern void cond_macros_into_string(Name np, String_rec *buffer);
321 extern void construct_target_string();
322 extern void create_xdrs_ptr(void);
323 extern void depvar_add_to_list (Name name, Boolean cmdline);
324 extern Doname doname(register Name target, register Boolean do_get, register Boolean implicit, register Boolean automatic = false);
325 extern Doname doname_check(register Name target, register Boolean do_get, register Boolean implicit, register Boolean automatic);
326 extern Doname doname_parallel(Name target, Boolean do_get, Boolean implicit);
327 extern Doname dosys(register Name command, register Boolean ignore_error, register Boolean call_make, Boolean silent_error, Boolean always_exec, Name target, Boolean redirect_out_err);
328 extern void dump_make_state(void);
329 extern void dump_target_list(void);
330 extern void enter_conditional(register Name target, Name name, Name value, register Boolean append);
331 extern void enter_dependencies(register Name target, Chain target_group, register Name_vector depes, register Cmd_line command, register Separator separator);
332 extern void enter_dependency(Property line, register Name depe, Boolean automatic);
333 extern void enter_equal(Name name, Name value, register Boolean append);
334 extern Percent enter_percent(register Name target, Chain target_group, register Name_vector depes, Cmd_line command);
335 extern Dyntarget enter_dyntarget(register Name target);
336 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);
337 extern Boolean exec_vp(register char *name, register char **argv, char **envp, register Boolean ignore_error);
338 extern Doname execute_parallel(Property line, Boolean waitflg, Boolean local = false);
339 extern Doname execute_serial(Property line);
340 extern timestruc_t& exists(register Name target);
341 extern void fatal(const char *, ...);
342 extern void fatal_reader(char *, ...);
343 extern Doname find_ar_suffix_rule(register Name target, Name true_target, Property *command, Boolean rechecking);
344 extern Doname find_double_suffix_rule(register Name target, Property *command, Boolean rechecking);
345 extern Doname find_percent_rule(register Name target, Property *command, Boolean rechecking);
346 extern int find_run_directory (char *cmd, char *cwd, char *dir, char **pgm, char **run, char *path);
347 extern Doname find_suffix_rule(Name target, Name target_body, Name target_suffix, Property *command, Boolean rechecking);
348 extern Chain find_target_groups(register Name_vector target_list, register int i, Boolean reset);
349 extern void finish_children(Boolean docheck);
350 extern void finish_running(void);
351 extern void free_chain(Name_vector ptr);
352 extern void gather_recursive_deps(void);
353 extern char *get_current_path(void);
354 extern int get_job_msg_id(void);
355 extern FILE *get_mtool_msgs_fp(void);
356 extern wchar_t *getmem_wc(register int size);
357 /* On linux getwd(char *) is defined in 'unistd.h' */
358 #ifdef __cplusplus
359 extern "C" {
360 #endif
361 extern char *getwd(char *);
362 #ifdef __cplusplus
363 }
364 #endif
365 extern void handle_interrupt(int);
366 extern Boolean is_running(Name target);
367 extern void load_cached_names(void);
368 extern Boolean parallel_ok(Name target, Boolean line_prop_must_exists);
369 extern void print_dependencies(register Name target, register Property line);
370 extern void send_job_start_msg(Property line);
371 extern void send_rsrc_info_msg(int max_jobs, char *hostname, char *username);
372 extern void print_value(register Name value, Daemon daemon);
373 extern timestruc_t& read_archive(register Name target);
374 extern int read_dir(Name dir, wchar_t *pattern, Property line, wchar_t *library);
375 extern void read_directory_of_file(register Name file);
376 extern int read_make_machines(Name make_machines_name);
377 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);
378 extern void remove_recursive_dep(Name target);
379 extern void report_recursive_dep(Name target, char *line);
380 extern void report_recursive_done(void);
381 extern void report_recursive_init(void);
382 extern Recursive_make find_recursive_target(Name target);
383 extern void reset_locals(register Name target, register Property old_locals, register Property conditional, register int index);
384 extern void set_locals(register Name target, register Property old_locals);
385 extern void setvar_append(register Name name, register Name value);
386 extern void setvar_envvar(void);
387 extern void special_reader(Name target, register Name_vector depes, Cmd_line command);
388 extern void startup_rxm();
389 extern Doname target_can_be_built(register Name target);
390 extern char *time_to_string(const timestruc_t &time);
391 extern void update_target(Property line, Doname result);
392 extern void warning(char *, ...);
393 extern void write_state_file(int report_recursive, Boolean exiting);
394 extern Name vpath_translation(register Name cmd);
395
396 #define DEPINFO_FMT_VERSION "VERS2$"
397 #define VER_LEN strlen(DEPINFO_FMT_VERSION)
398
399
400 #endif