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