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perl/Makefile.SH -- care with question mark
[perl5.git] / makedef.pl
CommitLineData
549a6b10
JH		 1#
2# Create the export list for perl.
3#
86593e8d
JH		 4# Needed by WIN32 and OS/2 for creating perl.dll,
5# and by AIX for creating libperl.a when -Dusershrplib is in effect,
6# and by MacOS Classic.
549a6b10 7#
22c35a8c 8# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
3cfae81b 9# On OS/2 reads miniperl.map as well
0a753a76 10
549a6b10
JH		 11my $PLATFORM;
12my $CCTYPE;
910dfcc8 13
4cb71bb6 14my %bincompat5005 =
732aff91
GS		 15 (
16 Perl_call_atexit => "perl_atexit",
17 Perl_eval_sv => "perl_eval_sv",
18 Perl_eval_pv => "perl_eval_pv",
19 Perl_call_argv => "perl_call_argv",
4cb71bb6
GS		 20 Perl_call_method => "perl_call_method",
21 Perl_call_pv => "perl_call_pv",
22 Perl_call_sv => "perl_call_sv",
23 Perl_get_av => "perl_get_av",
24 Perl_get_cv => "perl_get_cv",
25 Perl_get_hv => "perl_get_hv",
26 Perl_get_sv => "perl_get_sv",
27 Perl_init_i18nl10n => "perl_init_i18nl10n",
28 Perl_init_i18nl14n => "perl_init_i18nl14n",
29 Perl_new_collate => "perl_new_collate",
30 Perl_new_ctype => "perl_new_ctype",
31 Perl_new_numeric => "perl_new_numeric",
32 Perl_require_pv => "perl_require_pv",
33 Perl_safesyscalloc => "Perl_safecalloc",
34 Perl_safesysfree => "Perl_safefree",
35 Perl_safesysmalloc => "Perl_safemalloc",
36 Perl_safesysrealloc => "Perl_saferealloc",
37 Perl_set_numeric_local => "perl_set_numeric_local",
62457c2b
IZ		 38 Perl_set_numeric_standard => "perl_set_numeric_standard",
39 Perl_malloc => "malloc",
40 Perl_mfree => "free",
41 Perl_realloc => "realloc",
732aff91
GS		 42 Perl_calloc => "calloc",
43 );
4cb71bb6
GS		 44
45my $bincompat5005 = join("|", keys %bincompat5005);
46
7766f137
GS		 47while (@ARGV) {
48 my $flag = shift;
49 $define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
50 $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
51 $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
52 $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
2986a63f
JH		 53 if ($PLATFORM eq 'netware') {
54 $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
55 }
7766f137 56}
d55594ae 57
2986a63f 58my @PLATFORM = qw(aix win32 os2 MacOS netware);
549a6b10
JH		 59my %PLATFORM;
60@PLATFORM{@PLATFORM} = ();
61
62defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
9df9a5cd 63exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
549a6b10
JH		 64
65my $config_sh = "config.sh";
66my $config_h = "config.h";
67my $thrdvar_h = "thrdvar.h";
68my $intrpvar_h = "intrpvar.h";
69my $perlvars_h = "perlvars.h";
70my $global_sym = "global.sym";
71my $pp_sym = "pp.sym";
72my $globvar_sym = "globvar.sym";
73my $perlio_sym = "perlio.sym";
74
9df9a5cd 75if ($PLATFORM eq 'aix') {
549a6b10 76 # Nothing for now.
7766f137 77}
2986a63f 78elsif ($PLATFORM eq 'win32' || $PLATFORM eq 'netware') {
549a6b10 79 $CCTYPE = "MSVC" unless defined $CCTYPE;
00b02797
JH		 80 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
81 $pp_sym, $globvar_sym, $perlio_sym) {
549a6b10
JH		 82 s!^!..\\!;
83 }
84}
084592ab
CN		 85elsif ($PLATFORM eq 'MacOS') {
86 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
87 $pp_sym, $globvar_sym, $perlio_sym) {
88 s!^!::!;
89 }
90}
549a6b10 91
2986a63f 92unless ($PLATFORM eq 'win32' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
549a6b10 93 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 94 while (<CFG>) {
549a6b10
JH		 95 if (/^(?:ccflags|optimize)='(.+)'$/) {
96 $_ = $1;
97 $define{$1} = 1 while /-D(\w+)/g;
98 }
3cfae81b
IZ		 99 if ($PLATFORM eq 'os2') {
100 $CONFIG_ARGS = $1 if /^(?:config_args)='(.+)'$/;
0e32cd81 101 $ARCHNAME = $1 if /^(?:archname)='(.+)'$/;
3cfae81b 102 }
549a6b10
JH		 103 }
104 close(CFG);
105}
106
107open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
7766f137
GS		 108while (<CFG>) {
109 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
7766f137 110 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
0e32cd81
JH		 111 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/;
112 $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/;
7766f137 113}
bbc8f9de
NIS		 114close(CFG);
115
18c4b137
JH		 116# perl.h logic duplication begins
117
118if ($define{USE_ITHREADS}) {
acfe0abc 119 if (!$define{MULTIPLICITY}) {
18c4b137
JH		 120 $define{MULTIPLICITY} = 1;
121 }
122}
123
124$define{PERL_IMPLICIT_CONTEXT} ||=
125 $define{USE_ITHREADS} ||
66cf6f75 126 $define{USE_5005THREADS} ||
18c4b137
JH		 127 $define{MULTIPLICITY} ;
128
18c4b137
JH		 129# perl.h logic duplication ends
130
549a6b10
JH		 131if ($PLATFORM eq 'win32') {
132 warn join(' ',keys %define)."\n";
7d4dff66 133 print "LIBRARY Perl57\n";
dfdd1393
GS		 134 print "DESCRIPTION 'Perl interpreter'\n";
135 print "EXPORTS\n";
136 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 137 output_symbol("perl_get_host_info");
7766f137 138 output_symbol("perl_alloc_override");
c43294b8 139 output_symbol("perl_clone_host");
51371543 140 }
7766f137
GS		 141}
142elsif ($PLATFORM eq 'os2') {
3cfae81b
IZ		 143 ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
144 $v .= '-thread' if $ARCHNAME =~ /-thread/;
3cfae81b 145 ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
1102eebe
IZ		 146 $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'";
147 $d = substr($d, 0, 249) . "...'" if length $d > 253;
3cfae81b
IZ		 148 print <<"---EOP---";
149LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1102eebe 150$d
3cfae81b
IZ		 151STACKSIZE 32768
152CODE LOADONCALL
153DATA LOADONCALL NONSHARED MULTIPLE
154EXPORTS
155---EOP---
7766f137
GS		 156}
157elsif ($PLATFORM eq 'aix') {
61d42ce4
JH		 158 $OSVER = `uname -v`;
159 chop $OSVER;
160 $OSREL = `uname -r`;
161 chop $OSREL;
162 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
163 print "#! ..\n";
164 } else {
165 print "#!\n";
166 }
ac4c12e7 167}
2986a63f
JH		 168elsif ($PLATFORM eq 'netware') {
169 if ($FILETYPE eq 'def') {
170 print "LIBRARY Perl57\n";
171 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
172 print "EXPORTS\n";
173 }
174 if ($define{PERL_IMPLICIT_SYS}) {
175 output_symbol("perl_get_host_info");
176 output_symbol("perl_alloc_override");
3da9a137 177 output_symbol("perl_clone_host");
2986a63f
JH		 178 }
179}
bbc8f9de 180
22239a37
NIS		 181my %skip;
182my %export;
183
51371543
GS		 184sub skip_symbols {
185 my $list = shift;
186 foreach my $symbol (@$list) {
187 $skip{$symbol} = 1;
188 }
22239a37
NIS		 189}
190
51371543
GS		 191sub emit_symbols {
192 my $list = shift;
193 foreach my $symbol (@$list) {
194 my $skipsym = $symbol;
195 # XXX hack
acfe0abc 196 if ($define{MULTIPLICITY}) {
51371543
GS		 197 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
198 }
199 emit_symbol($symbol) unless exists $skip{$skipsym};
200 }
22239a37
NIS		 201}
202
549a6b10 203if ($PLATFORM eq 'win32') {
7766f137
GS		 204 skip_symbols [qw(
205 PL_statusvalue_vms
206 PL_archpat_auto
207 PL_cryptseen
208 PL_DBcv
209 PL_generation
210 PL_lastgotoprobe
211 PL_linestart
212 PL_modcount
213 PL_pending_ident
214 PL_sortcxix
215 PL_sublex_info
216 PL_timesbuf
217 main
218 Perl_ErrorNo
219 Perl_GetVars
220 Perl_do_exec3
221 Perl_do_ipcctl
222 Perl_do_ipcget
223 Perl_do_msgrcv
224 Perl_do_msgsnd
225 Perl_do_semop
226 Perl_do_shmio
227 Perl_dump_fds
228 Perl_init_thread_intern
229 Perl_my_bzero
9d50d399 230 Perl_my_bcopy
7766f137
GS		 231 Perl_my_htonl
232 Perl_my_ntohl
233 Perl_my_swap
234 Perl_my_chsize
235 Perl_same_dirent
236 Perl_setenv_getix
237 Perl_unlnk
238 Perl_watch
239 Perl_safexcalloc
240 Perl_safexmalloc
241 Perl_safexfree
242 Perl_safexrealloc
243 Perl_my_memcmp
244 Perl_my_memset
245 PL_cshlen
246 PL_cshname
247 PL_opsave
248 Perl_do_exec
249 Perl_getenv_len
250 Perl_my_pclose
251 Perl_my_popen
252 )];
253}
254elsif ($PLATFORM eq 'aix') {
549a6b10 255 skip_symbols([qw(
7766f137
GS		 256 Perl_dump_fds
257 Perl_ErrorNo
258 Perl_GetVars
259 Perl_my_bcopy
260 Perl_my_bzero
261 Perl_my_chsize
262 Perl_my_htonl
263 Perl_my_memcmp
264 Perl_my_memset
265 Perl_my_ntohl
266 Perl_my_swap
267 Perl_safexcalloc
268 Perl_safexfree
269 Perl_safexmalloc
270 Perl_safexrealloc
271 Perl_same_dirent
272 Perl_unlnk
6c644e78 273 Perl_sys_intern_clear
95151ede 274 Perl_sys_intern_dup
52853b95 275 Perl_sys_intern_init
7766f137
GS		 276 PL_cryptseen
277 PL_opsave
278 PL_statusvalue_vms
279 PL_sys_intern
280 )]);
281}
282elsif ($PLATFORM eq 'os2') {
3cfae81b 283 emit_symbols([qw(
7766f137
GS		 284 ctermid
285 get_sysinfo
286 Perl_OS2_init
764df951
IZ		 287 Perl_OS2_init3
288 Perl_OS2_term
7766f137
GS		 289 OS2_Perl_data
290 dlopen
291 dlsym
292 dlerror
403d6f8e 293 dlclose
7766f137
GS		 294 my_tmpfile
295 my_tmpnam
296 my_flock
9c130f5b
NIS		 297 my_rmdir
298 my_mkdir
f72c975a
IZ		 299 my_getpwuid
300 my_getpwnam
301 my_getpwent
302 my_setpwent
303 my_endpwent
304 setgrent
305 endgrent
306 getgrent
7766f137
GS		 307 malloc_mutex
308 threads_mutex
309 nthreads
310 nthreads_cond
311 os2_cond_wait
312 os2_stat
313 pthread_join
314 pthread_create
315 pthread_detach
316 XS_Cwd_change_drive
317 XS_Cwd_current_drive
318 XS_Cwd_extLibpath
319 XS_Cwd_extLibpath_set
320 XS_Cwd_sys_abspath
321 XS_Cwd_sys_chdir
322 XS_Cwd_sys_cwd
323 XS_Cwd_sys_is_absolute
324 XS_Cwd_sys_is_relative
325 XS_Cwd_sys_is_rooted
326 XS_DynaLoader_mod2fname
327 XS_File__Copy_syscopy
328 Perl_Register_MQ
329 Perl_Deregister_MQ
330 Perl_Serve_Messages
331 Perl_Process_Messages
332 init_PMWIN_entries
333 PMWIN_entries
334 Perl_hab_GET
35bc1fdc
IZ		 335 loadByOrdinal
336 pExtFCN
30500b05
IZ		 337 os2error
338 ResetWinError
339 CroakWinError
7766f137 340 )]);
3cfae81b 341}
084592ab
CN		 342elsif ($PLATFORM eq 'MacOS') {
343 skip_symbols [qw(
344 Perl_GetVars
345 PL_cryptseen
346 PL_cshlen
347 PL_cshname
348 PL_statusvalue_vms
349 PL_sys_intern
350 PL_opsave
351 PL_timesbuf
352 Perl_dump_fds
353 Perl_my_bcopy
354 Perl_my_bzero
355 Perl_my_chsize
356 Perl_my_htonl
357 Perl_my_memcmp
358 Perl_my_memset
359 Perl_my_ntohl
360 Perl_my_swap
361 Perl_safexcalloc
362 Perl_safexfree
363 Perl_safexmalloc
364 Perl_safexrealloc
365 Perl_unlnk
fe05f414
JH		 366 Perl_sys_intern_clear
367 Perl_sys_intern_init
084592ab
CN		 368 )];
369}
2986a63f
JH		 370elsif ($PLATFORM eq 'netware') {
371 skip_symbols [qw(
372 PL_statusvalue_vms
373 PL_archpat_auto
374 PL_cryptseen
375 PL_DBcv
376 PL_generation
377 PL_lastgotoprobe
378 PL_linestart
379 PL_modcount
380 PL_pending_ident
381 PL_sortcxix
382 PL_sublex_info
383 PL_timesbuf
384 main
385 Perl_ErrorNo
386 Perl_GetVars
387 Perl_do_exec3
388 Perl_do_ipcctl
389 Perl_do_ipcget
390 Perl_do_msgrcv
391 Perl_do_msgsnd
392 Perl_do_semop
393 Perl_do_shmio
394 Perl_dump_fds
395 Perl_init_thread_intern
396 Perl_my_bzero
397 Perl_my_htonl
398 Perl_my_ntohl
399 Perl_my_swap
400 Perl_my_chsize
401 Perl_same_dirent
402 Perl_setenv_getix
403 Perl_unlnk
404 Perl_watch
405 Perl_safexcalloc
406 Perl_safexmalloc
407 Perl_safexfree
408 Perl_safexrealloc
409 Perl_my_memcmp
410 Perl_my_memset
411 PL_cshlen
412 PL_cshname
413 PL_opsave
414 Perl_do_exec
415 Perl_getenv_len
416 Perl_my_pclose
417 Perl_my_popen
418 )];
419}
3cfae81b 420
7766f137
GS		 421unless ($define{'DEBUGGING'}) {
422 skip_symbols [qw(
7766f137
GS		 423 Perl_deb_growlevel
424 Perl_debop
425 Perl_debprofdump
426 Perl_debstack
427 Perl_debstackptrs
7766f137
GS		 428 Perl_sv_peek
429 PL_block_type
430 PL_watchaddr
431 PL_watchok
432 )];
433}
434
435if ($define{'PERL_IMPLICIT_SYS'}) {
436 skip_symbols [qw(
437 Perl_getenv_len
438 Perl_my_popen
439 Perl_my_pclose
440 )];
441}
442else {
443 skip_symbols [qw(
444 PL_Mem
445 PL_MemShared
446 PL_MemParse
447 PL_Env
448 PL_StdIO
449 PL_LIO
450 PL_Dir
451 PL_Sock
452 PL_Proc
453 )];
454}
455
7c128300
GS		 456unless ($define{'PERL_FLEXIBLE_EXCEPTIONS'}) {
457 skip_symbols [qw(
458 PL_protect
459 Perl_default_protect
460 Perl_vdefault_protect
461 )];
462}
463
5bcb3f6c
NIS		 464unless ($define{'USE_REENTRANT_API'}) {
465 skip_symbols [qw(
466 PL_reentrant_buffer
467 )];
468}
469
7766f137
GS		 470if ($define{'MYMALLOC'}) {
471 emit_symbols [qw(
472 Perl_dump_mstats
827e134a 473 Perl_get_mstats
9c130f5b
NIS		 474 Perl_strdup
475 Perl_putenv
7766f137 476 )];
bbda9c9d 477 if ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
1feb2720
GS		 478 emit_symbols [qw(
479 PL_malloc_mutex
480 )];
481 }
80fc1a6e
GS		 482 else {
483 skip_symbols [qw(
484 PL_malloc_mutex
485 )];
486 }
51371543
GS		 487}
488else {
7766f137
GS		 489 skip_symbols [qw(
490 PL_malloc_mutex
491 Perl_dump_mstats
6ecd3fcb 492 Perl_get_mstats
7766f137
GS		 493 Perl_malloced_size
494 )];
495}
496
f433d095 497unless ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
7766f137
GS		 498 skip_symbols [qw(
499 PL_thr_key
f433d095
GS		 500 )];
501}
502
503unless ($define{'USE_5005THREADS'}) {
504 skip_symbols [qw(
7766f137
GS		 505 PL_sv_mutex
506 PL_strtab_mutex
507 PL_svref_mutex
7766f137
GS		 508 PL_cred_mutex
509 PL_eval_mutex
6940069f
GS		 510 PL_fdpid_mutex
511 PL_sv_lock_mutex
7766f137
GS		 512 PL_eval_cond
513 PL_eval_owner
514 PL_threads_mutex
515 PL_nthreads
516 PL_nthreads_cond
517 PL_threadnum
518 PL_threadsv_names
519 PL_thrsv
520 PL_vtbl_mutex
7766f137
GS		 521 Perl_condpair_magic
522 Perl_new_struct_thread
523 Perl_per_thread_magicals
524 Perl_thread_create
525 Perl_find_threadsv
526 Perl_unlock_condpair
527 Perl_magic_mutexfree
4755096e 528 Perl_sv_lock
7766f137
GS		 529 )];
530}
531
532unless ($define{'USE_ITHREADS'}) {
533 skip_symbols [qw(
534 PL_ptr_table
534825c4 535 PL_op_mutex
7e95b20d
JH		 536 PL_regex_pad
537 PL_regex_padav
f2f7cecd
MB		 538 PL_sharedsv_space
539 PL_sharedsv_space_mutex
7766f137
GS		 540 Perl_dirp_dup
541 Perl_cx_dup
542 Perl_si_dup
543 Perl_any_dup
544 Perl_ss_dup
545 Perl_fp_dup
546 Perl_gp_dup
547 Perl_he_dup
548 Perl_mg_dup
549 Perl_re_dup
550 Perl_sv_dup
551 Perl_sys_intern_dup
86593e8d 552 Perl_ptr_table_clear
7766f137 553 Perl_ptr_table_fetch
86593e8d 554 Perl_ptr_table_free
7766f137 555 Perl_ptr_table_new
4ac9195f
MS		 556 Perl_ptr_table_clear
557 Perl_ptr_table_free
7766f137
GS		 558 Perl_ptr_table_split
559 Perl_ptr_table_store
560 perl_clone
561 perl_clone_using
038f0558
JH		 562 Perl_sharedsv_find
563 Perl_sharedsv_init
564 Perl_sharedsv_lock
565 Perl_sharedsv_new
566 Perl_sharedsv_thrcnt_dec
567 Perl_sharedsv_thrcnt_inc
568 Perl_sharedsv_unlock
7766f137
GS		 569 )];
570}
571
572unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
573 skip_symbols [qw(
574 Perl_croak_nocontext
575 Perl_die_nocontext
576 Perl_deb_nocontext
577 Perl_form_nocontext
e0f4245d 578 Perl_load_module_nocontext
7766f137
GS		 579 Perl_mess_nocontext
580 Perl_warn_nocontext
581 Perl_warner_nocontext
582 Perl_newSVpvf_nocontext
583 Perl_sv_catpvf_nocontext
584 Perl_sv_setpvf_nocontext
585 Perl_sv_catpvf_mg_nocontext
586 Perl_sv_setpvf_mg_nocontext
587 )];
588}
589
590unless ($define{'PERL_IMPLICIT_SYS'}) {
591 skip_symbols [qw(
592 perl_alloc_using
014822e4 593 perl_clone_using
7766f137
GS		 594 )];
595}
596
597unless ($define{'FAKE_THREADS'}) {
598 skip_symbols [qw(PL_curthr)];
599}
600
601sub readvar {
602 my $file = shift;
603 my $proc = shift || sub { "PL_$_[2]" };
604 open(VARS,$file) || die "Cannot open $file: $!\n";
605 my @syms;
606 while (<VARS>) {
607 # All symbols have a Perl_ prefix because that's what embed.h
608 # sticks in front of them.
609 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?C?)\(([IGT])(\w+)/);
9df9a5cd
NIS		 610 }
611 close(VARS);
7766f137
GS		 612 return \@syms;
613}
614
6f4183fe 615if ($define{'USE_5005THREADS'}) {
7766f137
GS		 616 my $thrd = readvar($thrdvar_h);
617 skip_symbols $thrd;
618}
619
7766f137
GS		 620if ($define{'PERL_GLOBAL_STRUCT'}) {
621 my $global = readvar($perlvars_h);
622 skip_symbols $global;
623 emit_symbol('Perl_GetVars');
624 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
625}
36c15d3f 626
22c35a8c
GS		 627# functions from *.sym files
628
954c1994 629my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 630
9df9a5cd
NIS		 631my @layer_syms = qw(
632 PerlIOBase_clearerr
633 PerlIOBase_close
8437356b 634 PerlIOBase_dup
9df9a5cd
NIS		 635 PerlIOBase_eof
636 PerlIOBase_error
637 PerlIOBase_fileno
8c0134a8
NIS		 638 PerlIOBase_pushed
639 PerlIOBase_read
55ac2d47 640 PerlIOBase_setlinebuf
a555790d 641 PerlIOBase_unread
9df9a5cd 642 PerlIOBuf_bufsiz
9df9a5cd
NIS		 643 PerlIOBuf_fill
644 PerlIOBuf_flush
645 PerlIOBuf_get_cnt
646 PerlIOBuf_get_ptr
647 PerlIOBuf_open
648 PerlIOBuf_pushed
649 PerlIOBuf_read
9df9a5cd
NIS		 650 PerlIOBuf_seek
651 PerlIOBuf_set_ptrcnt
9df9a5cd
NIS		 652 PerlIOBuf_tell
653 PerlIOBuf_unread
654 PerlIOBuf_write
55ac2d47 655 PerlIO_allocate
8c0134a8 656 PerlIO_arg_fetch
55ac2d47 657 PerlIO_define_layer
63bdf6c4 658 PerlIO_modestr
9df9a5cd
NIS		 659 PerlIO_pending
660 PerlIO_push
8437356b 661 PerlIO_sv_dup
17782128
JH		 662 PL_def_layerlist
663 PL_known_layers
664 PL_perlio
9df9a5cd
NIS		 665);
666
7766f137 667if ($define{'USE_PERLIO'}) {
084592ab
CN		 668 push @syms, $perlio_sym;
669 if ($define{'USE_SFIO'}) {
9df9a5cd 670 skip_symbols \@layer_syms;
084592ab
CN		 671 # SFIO defines most of the PerlIO routines as macros
672 skip_symbols [qw(
673 PerlIO_canset_cnt
674 PerlIO_clearerr
675 PerlIO_close
676 PerlIO_eof
677 PerlIO_error
678 PerlIO_exportFILE
679 PerlIO_fast_gets
680 PerlIO_fdopen
681 PerlIO_fileno
682 PerlIO_findFILE
683 PerlIO_flush
684 PerlIO_get_base
685 PerlIO_get_bufsiz
686 PerlIO_get_cnt
687 PerlIO_get_ptr
688 PerlIO_getc
689 PerlIO_getname
690 PerlIO_has_base
691 PerlIO_has_cntptr
692 PerlIO_importFILE
693 PerlIO_open
694 PerlIO_printf
695 PerlIO_putc
696 PerlIO_puts
697 PerlIO_read
698 PerlIO_releaseFILE
699 PerlIO_reopen
700 PerlIO_rewind
701 PerlIO_seek
702 PerlIO_set_cnt
703 PerlIO_set_ptrcnt
704 PerlIO_setlinebuf
705 PerlIO_sprintf
706 PerlIO_stderr
707 PerlIO_stdin
708 PerlIO_stdout
709 PerlIO_stdoutf
710 PerlIO_tell
711 PerlIO_ungetc
712 PerlIO_vprintf
713 PerlIO_write
714 )];
715 }
5138f914 716} else {
86593e8d 717 # Skip the PerlIO New Generation symbols.
9df9a5cd
NIS		 718 skip_symbols \@layer_syms;
719}
7766f137
GS		 720
721for my $syms (@syms) {
722 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
723 while (<GLOBAL>) {
724 next if (!/^[A-Za-z]/);
725 # Functions have a Perl_ prefix
726 # Variables have a PL_ prefix
727 chomp($_);
728 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
729 $symbol .= $_;
730 emit_symbol($symbol) unless exists $skip{$symbol};
731 }
732 close(GLOBAL);
733}
0a753a76 734
22c35a8c 735# variables
0a753a76 736
acfe0abc 737if ($define{'MULTIPLICITY'}) {
1acb48c9 738 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137
JH		 739 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
740 emit_symbols $glob;
18c4b137 741 }
1acb48c9
GS		 742 # XXX AIX seems to want the perlvars.h symbols, for some reason
743 if ($PLATFORM eq 'aix') {
744 my $glob = readvar($perlvars_h);
51371543
GS		 745 emit_symbols $glob;
746 }
747}
748else {
749 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 750 my $glob = readvar($perlvars_h);
51371543 751 emit_symbols $glob;
9df9a5cd 752 }
51371543 753 unless ($define{'MULTIPLICITY'}) {
549a6b10 754 my $glob = readvar($intrpvar_h);
51371543 755 emit_symbols $glob;
9df9a5cd 756 }
bbda9c9d 757 unless ($define{'MULTIPLICITY'} || $define{'USE_5005THREADS'}) {
549a6b10 758 my $glob = readvar($thrdvar_h);
51371543 759 emit_symbols $glob;
9df9a5cd 760 }
51371543 761}
0a753a76 762
549a6b10
JH		 763sub try_symbol {
764 my $symbol = shift;
22239a37 765
4d6b4052 766 return if $symbol !~ /^[A-Za-z_]/;
549a6b10
JH		 767 return if $symbol =~ /^\#/;
768 $symbol =~s/\r//g;
769 chomp($symbol);
43cd9f80 770 return if exists $skip{$symbol};
549a6b10 771 emit_symbol($symbol);
3e3baf6d 772}
0a753a76 773
549a6b10
JH		 774while (<DATA>) {
775 try_symbol($_);
ac4c12e7
GS		 776}
777
549a6b10
JH		 778if ($PLATFORM eq 'win32') {
779 foreach my $symbol (qw(
00b02797
JH		 780 setuid
781 setgid
7766f137 782 boot_DynaLoader
7766f137 783 Perl_init_os_extras
c44d3fdb 784 Perl_thread_create
7766f137
GS		 785 Perl_win32_init
786 RunPerl
5290524f 787 win32_async_check
7766f137
GS		 788 win32_errno
789 win32_environ
7766f137
GS		 790 win32_abort
791 win32_fstat
792 win32_stat
793 win32_pipe
794 win32_popen
795 win32_pclose
796 win32_rename
797 win32_setmode
798 win32_lseek
799 win32_tell
800 win32_dup
801 win32_dup2
802 win32_open
803 win32_close
804 win32_eof
805 win32_read
806 win32_write
807 win32_spawnvp
808 win32_mkdir
809 win32_rmdir
810 win32_chdir
811 win32_flock
812 win32_execv
813 win32_execvp
814 win32_htons
815 win32_ntohs
816 win32_htonl
817 win32_ntohl
818 win32_inet_addr
819 win32_inet_ntoa
820 win32_socket
821 win32_bind
822 win32_listen
823 win32_accept
824 win32_connect
825 win32_send
826 win32_sendto
827 win32_recv
828 win32_recvfrom
829 win32_shutdown
830 win32_closesocket
831 win32_ioctlsocket
832 win32_setsockopt
833 win32_getsockopt
834 win32_getpeername
835 win32_getsockname
836 win32_gethostname
837 win32_gethostbyname
838 win32_gethostbyaddr
839 win32_getprotobyname
840 win32_getprotobynumber
841 win32_getservbyname
842 win32_getservbyport
843 win32_select
844 win32_endhostent
845 win32_endnetent
846 win32_endprotoent
847 win32_endservent
848 win32_getnetent
849 win32_getnetbyname
850 win32_getnetbyaddr
851 win32_getprotoent
852 win32_getservent
853 win32_sethostent
854 win32_setnetent
855 win32_setprotoent
856 win32_setservent
857 win32_getenv
858 win32_putenv
859 win32_perror
7766f137
GS		 860 win32_malloc
861 win32_calloc
862 win32_realloc
863 win32_free
864 win32_sleep
865 win32_times
866 win32_access
867 win32_alarm
868 win32_chmod
869 win32_open_osfhandle
870 win32_get_osfhandle
871 win32_ioctl
872 win32_link
873 win32_unlink
874 win32_utime
875 win32_uname
876 win32_wait
877 win32_waitpid
878 win32_kill
879 win32_str_os_error
880 win32_opendir
881 win32_readdir
882 win32_telldir
883 win32_seekdir
884 win32_rewinddir
885 win32_closedir
886 win32_longpath
887 win32_os_id
888 win32_getpid
889 win32_crypt
890 win32_dynaload
df3728a2
JH		 891 win32_get_childenv
892 win32_free_childenv
893 win32_clearenv
894 win32_get_childdir
895 win32_free_childdir
00b02797
JH		 896 win32_stdin
897 win32_stdout
898 win32_stderr
899 win32_ferror
900 win32_feof
901 win32_strerror
902 win32_fprintf
903 win32_printf
904 win32_vfprintf
905 win32_vprintf
906 win32_fread
907 win32_fwrite
908 win32_fopen
909 win32_fdopen
910 win32_freopen
911 win32_fclose
912 win32_fputs
913 win32_fputc
914 win32_ungetc
915 win32_getc
916 win32_fileno
917 win32_clearerr
918 win32_fflush
919 win32_ftell
920 win32_fseek
921 win32_fgetpos
922 win32_fsetpos
923 win32_rewind
924 win32_tmpfile
925 win32_setbuf
926 win32_setvbuf
927 win32_flushall
928 win32_fcloseall
929 win32_fgets
930 win32_gets
931 win32_fgetc
932 win32_putc
933 win32_puts
934 win32_getchar
935 win32_putchar
7766f137
GS		 936 ))
937 {
549a6b10
JH		 938 try_symbol($symbol);
939 }
940}
3cfae81b 941elsif ($PLATFORM eq 'os2') {
7766f137
GS		 942 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
943 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
944 close MAP or die 'Cannot close miniperl.map';
945
946 @missing = grep { !exists $mapped{$_} and !exists $bincompat5005{$_} }
947 keys %export;
948 delete $export{$_} foreach @missing;
3cfae81b 949}
084592ab
CN		 950elsif ($PLATFORM eq 'MacOS') {
951 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
952
953 while (<MACSYMS>) {
954 try_symbol($_);
955 }
956
957 close MACSYMS;
958}
2986a63f
JH		 959elsif ($PLATFORM eq 'netware') {
960foreach my $symbol (qw(
961 boot_DynaLoader
962 Perl_init_os_extras
963 Perl_thread_create
964 Perl_nw5_init
965 RunPerl
966 AllocStdPerl
967 FreeStdPerl
968 do_spawn2
969 do_aspawn
970 nw_uname
971 nw_stdin
972 nw_stdout
973 nw_stderr
974 nw_feof
975 nw_ferror
976 nw_fopen
977 nw_fclose
978 nw_clearerr
979 nw_getc
980 nw_fgets
981 nw_fputc
982 nw_fputs
983 nw_fflush
984 nw_ungetc
985 nw_fileno
986 nw_fdopen
987 nw_freopen
988 nw_fread
989 nw_fwrite
990 nw_setbuf
991 nw_setvbuf
992 nw_vfprintf
993 nw_ftell
994 nw_fseek
995 nw_rewind
996 nw_tmpfile
997 nw_fgetpos
998 nw_fsetpos
999 nw_dup
1000 nw_access
1001 nw_chmod
1002 nw_chsize
1003 nw_close
1004 nw_dup2
1005 nw_flock
1006 nw_isatty
1007 nw_link
1008 nw_lseek
1009 nw_stat
1010 nw_mktemp
1011 nw_open
1012 nw_read
1013 nw_rename
1014 nw_setmode
1015 nw_unlink
1016 nw_utime
1017 nw_write
1018 nw_chdir
1019 nw_rmdir
1020 nw_closedir
1021 nw_opendir
1022 nw_readdir
1023 nw_rewinddir
1024 nw_seekdir
1025 nw_telldir
1026 nw_htonl
1027 nw_htons
1028 nw_ntohl
1029 nw_ntohs
1030 nw_accept
1031 nw_bind
1032 nw_connect
1033 nw_endhostent
1034 nw_endnetent
1035 nw_endprotoent
1036 nw_endservent
1037 nw_gethostbyaddr
1038 nw_gethostbyname
1039 nw_gethostent
1040 nw_gethostname
1041 nw_getnetbyaddr
1042 nw_getnetbyname
1043 nw_getnetent
1044 nw_getpeername
1045 nw_getprotobyname
1046 nw_getprotobynumber
1047 nw_getprotoent
1048 nw_getservbyname
1049 nw_getservbyport
1050 nw_getservent
1051 nw_getsockname
1052 nw_getsockopt
1053 nw_inet_addr
1054 nw_listen
1055 nw_socket
1056 nw_recv
1057 nw_recvfrom
1058 nw_select
1059 nw_send
1060 nw_sendto
1061 nw_sethostent
1062 nw_setnetent
1063 nw_setprotoent
1064 nw_setservent
3a0827a6 1065 nw_setsockopt
4d76e4b4 1066 nw_inet_ntoa
2986a63f
JH		 1067 nw_shutdown
1068 nw_crypt
1069 nw_execvp
1070 nw_kill
1071 nw_Popen
1072 nw_Pclose
1073 nw_Pipe
1074 nw_times
1075 nw_waitpid
1076 nw_getpid
1077 nw_spawnvp
1078 nw_os_id
1079 nw_open_osfhandle
1080 nw_get_osfhandle
1081 nw_abort
1082 nw_sleep
1083 nw_wait
1084 nw_dynaload
1085 nw_strerror
1086 fnFpSetMode
1087 fnInsertHashListAddrs
1088 fnGetHashListAddrs
1089 Perl_deb
1090 ))
1091 {
1092 try_symbol($symbol);
1093 }
1094}
22239a37 1095
549a6b10
JH		 1096# Now all symbols should be defined because
1097# next we are going to output them.
1098
7766f137
GS		 1099foreach my $symbol (sort keys %export) {
1100 output_symbol($symbol);
1101}
549a6b10 1102
2986a63f
JH		 1103if ($PLATFORM eq 'netware') {
1104 # This may not be the right way to do. This is to make sure
1105 # that the last symbol will not contain a comma else
1106 # Watcom linker cribs
1107 print "\tdummy\n";
1108}
1109
549a6b10 1110sub emit_symbol {
7766f137 1111 my $symbol = shift;
9df9a5cd 1112 chomp($symbol);
7766f137 1113 $export{$symbol} = 1;
549a6b10
JH		 1114}
1115
207f9c16
IZ		 1116my $sym_ord = 0;
1117
549a6b10
JH		 1118sub output_symbol {
1119 my $symbol = shift;
4cb71bb6
GS		 1120 $symbol = $bincompat5005{$symbol}
1121 if $define{PERL_BINCOMPAT_5005} and $symbol =~ /^($bincompat5005)$/;
549a6b10 1122 if ($PLATFORM eq 'win32') {
549a6b10 1123 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1124 print "\t$symbol\n";
549a6b10
JH		 1125# XXX: binary compatibility between compilers is an exercise
1126# in frustration :-(
1127# if ($CCTYPE eq "BORLAND") {
1128# # workaround Borland quirk by exporting both the straight
1129# # name and a name with leading underscore. Note the
1130# # alias *must* come after the symbol itself, if both
1131# # are to be exported. (Linker bug?)
1132# print "\t_$symbol\n";
1133# print "\t$symbol = _$symbol\n";
1134# }
1135# elsif ($CCTYPE eq 'GCC') {
1136# # Symbols have leading _ whole process is $%@"% slow
1137# # so skip aliases for now
1138# nprint "\t$symbol\n";
1139# }
1140# else {
1141# # for binary coexistence, export both the symbol and
1142# # alias with leading underscore
1143# print "\t$symbol\n";
1144# print "\t_$symbol = $symbol\n";
1145# }
7766f137
GS		 1146 }
1147 elsif ($PLATFORM eq 'os2') {
207f9c16 1148 printf qq( %-31s \@%s\n), qq("$symbol"), ++$sym_ord;
7766f137 1149 }
084592ab 1150 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10
JH		 1151 print "$symbol\n";
1152 }
2986a63f
JH		 1153 elsif ($PLATFORM eq 'netware') {
1154 print "\t$symbol,\n";
1155 }
549a6b10
JH		 1156}
1157
11581;
1159__DATA__
1160# extra globals not included above.
8437356b 1161Perl_cxinc
549a6b10 1162perl_alloc
7766f137 1163perl_alloc_using
014822e4
GS		 1164perl_clone
1165perl_clone_using
549a6b10
JH		 1166perl_construct
1167perl_destruct
1168perl_free
1169perl_parse
1170perl_run
18b7339f 1171PerlIOBase_clearerr
8437356b
MB		 1172PerlIOBase_close
1173PerlIOBase_dup
1174PerlIOBase_eof
1175PerlIOBase_error
1176PerlIOBase_fileno
8c0134a8
NIS		 1177PerlIOBase_pushed
1178PerlIOBase_read
8437356b 1179PerlIOBase_setlinebuf
9156fa33 1180PerlIOBase_unread
8437356b 1181PerlIOBuf_bufsiz
18b7339f
NIS		 1182PerlIOBuf_fill
1183PerlIOBuf_flush
8437356b
MB		 1184PerlIOBuf_get_cnt
1185PerlIOBuf_get_ptr
1186PerlIOBuf_open
1187PerlIOBuf_pushed
1188PerlIOBuf_read
1189PerlIOBuf_seek
1190PerlIOBuf_set_ptrcnt
1191PerlIOBuf_tell
1192PerlIOBuf_unread
1193PerlIOBuf_write
8c0134a8 1194PerlIO_allocate
568ad336 1195PerlIO_apply_layers
8437356b 1196PerlIO_arg_fetch
568ad336 1197PerlIO_binmode
8437356b
MB		 1198PerlIO_define_layer
1199PerlIO_define_layer
1200PerlIO_getpos
568ad336 1201PerlIO_init
a8b77c32 1202PerlIO_modestr
8437356b 1203PerlIO_pending
a8b77c32 1204PerlIO_perlio
8437356b 1205PerlIO_push
568ad336 1206PerlIO_setpos
568ad336 1207PerlIO_sprintf
8437356b
MB		 1208PerlIO_sv_dup
1209PerlIO_tmpfile
8437356b
MB		 1210PerlIO_vsprintf
1211perlsio_binmode
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