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Minor perlreapi.pod cleanup
[p5sagit/p5-mst-13.2.git] / makedef.pl
CommitLineData
3df97b6d 1#./perl -w
549a6b10 2#
3# Create the export list for perl.
4#
86593e8d 5# Needed by WIN32 and OS/2 for creating perl.dll,
6# and by AIX for creating libperl.a when -Dusershrplib is in effect,
7# and by MacOS Classic.
549a6b10 8#
22c35a8c 9# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
5c728af0 10# On OS/2 reads miniperl.map and the previous version of perl5.def as well
c560d966 11
12BEGIN { unshift @INC, "lib" }
3df97b6d 13use strict;
0a753a76 14
3df97b6d 15use vars qw($PLATFORM $CCTYPE $FILETYPE $CONFIG_ARGS $ARCHNAME $PATCHLEVEL);
16
17my (%define, %ordinal);
910dfcc8 18
7766f137 19while (@ARGV) {
20 my $flag = shift;
5c728af0 21 if ($flag =~ s/^CC_FLAGS=/ /) {
22 for my $fflag ($flag =~ /(?:^|\s)-D(\S+)/g) {
23 $fflag .= '=1' unless $fflag =~ /^(\w+)=/;
24 $define{$1} = $2 if $fflag =~ /^(\w+)=(.+)$/;
25 }
26 next;
27 }
7766f137 28 $define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
29 $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
30 $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
31 $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
18f68570 32 if ($PLATFORM eq 'netware') {
33 $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
34 }
7766f137 35}
d55594ae 36
18f68570 37my @PLATFORM = qw(aix win32 wince os2 MacOS netware);
549a6b10 38my %PLATFORM;
39@PLATFORM{@PLATFORM} = ();
40
41defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
9df9a5cd 42exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
549a6b10 43
1829b0dc 44if ($PLATFORM eq 'win32' or $PLATFORM eq 'wince' or $PLATFORM eq "aix") {
17bdc114 45 # Add the compile-time options that miniperl was built with to %define.
dcddf0a3 46 # On Win32 these are not the same options as perl itself will be built
47 # with since miniperl is built with a canned config (one of the win32/
48 # config_H.*) and none of the BUILDOPT's that are set in the makefiles,
49 # but they do include some #define's that are hard-coded in various
50 # source files and header files and don't include any BUILDOPT's that
51 # the user might have chosen to disable because the canned configs are
52 # minimal configs that don't include any of those options.
75472953 53 my $opts = ($PLATFORM eq 'wince' ? '-MCross' : ''); # for wince need Cross.pm to get Config.pm
1829b0dc 54 my $config = `$^X $opts -Ilib -V`;
dcddf0a3 55 my($options) = $config =~ /^ Compile-time options: (.*?)\n^ \S/ms;
56 $options =~ s/\s+/ /g;
40dfc4d2 57 print STDERR "Options: ($options)\n";
17bdc114 58 foreach (split /\s+/, $options) {
59 $define{$_} = 1;
60 }
61}
62
c6261f3b 63my %exportperlmalloc =
64 (
65 Perl_malloc => "malloc",
66 Perl_mfree => "free",
67 Perl_realloc => "realloc",
68 Perl_calloc => "calloc",
69 );
70
71my $exportperlmalloc = $PLATFORM eq 'os2';
72
549a6b10 73my $config_sh = "config.sh";
74my $config_h = "config.h";
75my $thrdvar_h = "thrdvar.h";
76my $intrpvar_h = "intrpvar.h";
77my $perlvars_h = "perlvars.h";
78my $global_sym = "global.sym";
79my $pp_sym = "pp.sym";
80my $globvar_sym = "globvar.sym";
81my $perlio_sym = "perlio.sym";
d2b25974 82my $static_ext = "";
549a6b10 83
9df9a5cd 84if ($PLATFORM eq 'aix') {
549a6b10 85 # Nothing for now.
7766f137 86}
18f68570 87elsif ($PLATFORM =~ /^win(?:32|ce)$/ || $PLATFORM eq 'netware') {
549a6b10 88 $CCTYPE = "MSVC" unless defined $CCTYPE;
00b02797 89 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 90 $pp_sym, $globvar_sym, $perlio_sym) {
549a6b10 91 s!^!..\\!;
92 }
93}
084592ab 94elsif ($PLATFORM eq 'MacOS') {
95 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 96 $pp_sym, $globvar_sym, $perlio_sym) {
084592ab 97 s!^!::!;
98 }
99}
549a6b10 100
18f68570 101unless ($PLATFORM eq 'win32' || $PLATFORM eq 'wince' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
549a6b10 102 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 103 while (<CFG>) {
549a6b10 104 if (/^(?:ccflags|optimize)='(.+)'$/) {
105 $_ = $1;
106 $define{$1} = 1 while /-D(\w+)/g;
107 }
aadb217d 108 if (/^(d_(?:mmap|sigaction))='(.+)'$/) {
109 $define{$1} = $2;
110 }
3cfae81b 111 if ($PLATFORM eq 'os2') {
52e4c282 112 $CONFIG_ARGS = $1 if /^config_args='(.+)'$/;
113 $ARCHNAME = $1 if /^archname='(.+)'$/;
114 $PATCHLEVEL = $1 if /^perl_patchlevel='(.+)'$/;
3cfae81b 115 }
549a6b10 116 }
117 close(CFG);
118}
d2b25974 119if ($PLATFORM eq 'win32' || $PLATFORM eq 'wince') {
120 open(CFG,"<..\\$config_sh") || die "Cannot open ..\\$config_sh: $!\n";
121 if ((join '', <CFG>) =~ /^static_ext='(.*)'$/m) {
122 $static_ext = $1;
123 }
124 close(CFG);
125}
549a6b10 126
127open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
7766f137 128while (<CFG>) {
129 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
7766f137 130 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
0e32cd81 131 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/;
132 $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/;
7766f137 133}
bbc8f9de 134close(CFG);
135
18c4b137 136# perl.h logic duplication begins
137
894ccb8c 138if ($define{PERL_IMPLICIT_SYS}) {
139 $define{PL_OP_SLAB_ALLOC} = 1;
140}
ac6bedea 141
18c4b137 142if ($define{USE_ITHREADS}) {
acfe0abc 143 if (!$define{MULTIPLICITY}) {
18c4b137 144 $define{MULTIPLICITY} = 1;
145 }
146}
147
148$define{PERL_IMPLICIT_CONTEXT} ||=
149 $define{USE_ITHREADS} ||
18c4b137 150 $define{MULTIPLICITY} ;
151
10bc17b6 152if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') {
153 $define{USE_REENTRANT_API} = 1;
154}
155
18c4b137 156# perl.h logic duplication ends
157
ac6bedea 158my $sym_ord = 0;
159
dcddf0a3 160print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n";
161
18f68570 162if ($PLATFORM =~ /^win(?:32|ce)$/) {
3df97b6d 163 (my $dll = ($define{PERL_DLL} || "perl59")) =~ s/\.dll$//i;
18f68570 164 print "LIBRARY $dll\n";
dfdd1393 165 print "DESCRIPTION 'Perl interpreter'\n";
166 print "EXPORTS\n";
167 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 168 output_symbol("perl_get_host_info");
7766f137 169 output_symbol("perl_alloc_override");
0295eab8 170 }
b54a2e1e 171 if ($define{USE_ITHREADS} and $define{PERL_IMPLICIT_SYS}) {
ac6bedea 172 output_symbol("perl_clone_host");
51371543 173 }
7766f137 174}
175elsif ($PLATFORM eq 'os2') {
52e4c282 176 if (open my $fh, '<', 'perl5.def') {
177 while (<$fh>) {
178 last if /^\s*EXPORTS\b/;
179 }
180 while (<$fh>) {
78232bc0 181 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
52e4c282 182 # This allows skipping ordinals which were used in older versions
183 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
184 }
185 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
186 }
3df97b6d 187 (my $v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
3cfae81b 188 $v .= '-thread' if $ARCHNAME =~ /-thread/;
3df97b6d 189 (my $dll = $define{PERL_DLL}) =~ s/\.dll$//i;
52e4c282 190 $v .= "\@$PATCHLEVEL" if $PATCHLEVEL;
3df97b6d 191 my $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'";
1102eebe 192 $d = substr($d, 0, 249) . "...'" if length $d > 253;
3cfae81b 193 print <<"---EOP---";
194LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1102eebe 195$d
3cfae81b 196STACKSIZE 32768
197CODE LOADONCALL
198DATA LOADONCALL NONSHARED MULTIPLE
199EXPORTS
200---EOP---
7766f137 201}
202elsif ($PLATFORM eq 'aix') {
3df97b6d 203 my $OSVER = `uname -v`;
61d42ce4 204 chop $OSVER;
3df97b6d 205 my $OSREL = `uname -r`;
61d42ce4 206 chop $OSREL;
207 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
208 print "#! ..\n";
209 } else {
210 print "#!\n";
211 }
ac4c12e7 212}
2986a63f 213elsif ($PLATFORM eq 'netware') {
214 if ($FILETYPE eq 'def') {
78a7c709 215 print "LIBRARY perl59\n";
2986a63f 216 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
217 print "EXPORTS\n";
218 }
219 if ($define{PERL_IMPLICIT_SYS}) {
ac6bedea 220 output_symbol("perl_get_host_info");
221 output_symbol("perl_alloc_override");
222 output_symbol("perl_clone_host");
2986a63f 223 }
224}
bbc8f9de 225
22239a37 226my %skip;
227my %export;
228
51371543 229sub skip_symbols {
230 my $list = shift;
231 foreach my $symbol (@$list) {
232 $skip{$symbol} = 1;
233 }
22239a37 234}
235
51371543 236sub emit_symbols {
237 my $list = shift;
238 foreach my $symbol (@$list) {
239 my $skipsym = $symbol;
240 # XXX hack
acfe0abc 241 if ($define{MULTIPLICITY}) {
51371543 242 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
243 }
244 emit_symbol($symbol) unless exists $skip{$skipsym};
245 }
22239a37 246}
247
549a6b10 248if ($PLATFORM eq 'win32') {
7766f137 249 skip_symbols [qw(
250 PL_statusvalue_vms
251 PL_archpat_auto
252 PL_cryptseen
253 PL_DBcv
254 PL_generation
255 PL_lastgotoprobe
256 PL_linestart
257 PL_modcount
258 PL_pending_ident
7766f137 259 PL_sublex_info
260 PL_timesbuf
261 main
262 Perl_ErrorNo
aadb217d 263 Perl_GetVars
7766f137 264 Perl_do_exec3
265 Perl_do_ipcctl
266 Perl_do_ipcget
267 Perl_do_msgrcv
268 Perl_do_msgsnd
269 Perl_do_semop
270 Perl_do_shmio
271 Perl_dump_fds
272 Perl_init_thread_intern
273 Perl_my_bzero
9d50d399 274 Perl_my_bcopy
7766f137 275 Perl_my_htonl
276 Perl_my_ntohl
277 Perl_my_swap
278 Perl_my_chsize
279 Perl_same_dirent
280 Perl_setenv_getix
281 Perl_unlnk
282 Perl_watch
283 Perl_safexcalloc
284 Perl_safexmalloc
285 Perl_safexfree
286 Perl_safexrealloc
287 Perl_my_memcmp
288 Perl_my_memset
289 PL_cshlen
290 PL_cshname
291 PL_opsave
292 Perl_do_exec
293 Perl_getenv_len
294 Perl_my_pclose
295 Perl_my_popen
cec8d04d 296 Perl_my_sprintf
7766f137 297 )];
298}
54725af6 299else {
300 skip_symbols [qw(
301 Perl_do_spawn
302 Perl_do_spawn_nowait
303 Perl_do_aspawn
304 )];
305}
306if ($PLATFORM eq 'wince') {
18f68570 307 skip_symbols [qw(
308 PL_statusvalue_vms
309 PL_archpat_auto
310 PL_cryptseen
311 PL_DBcv
312 PL_generation
313 PL_lastgotoprobe
314 PL_linestart
315 PL_modcount
316 PL_pending_ident
18f68570 317 PL_sublex_info
318 PL_timesbuf
319 PL_collation_ix
320 PL_collation_name
321 PL_collation_standard
322 PL_collxfrm_base
323 PL_collxfrm_mult
324 PL_numeric_compat1
325 PL_numeric_local
326 PL_numeric_name
327 PL_numeric_radix_sv
328 PL_numeric_standard
329 PL_vtbl_collxfrm
330 Perl_sv_collxfrm
331 setgid
332 setuid
18f68570 333 win32_free_childdir
334 win32_free_childenv
335 win32_get_childdir
336 win32_get_childenv
337 win32_spawnvp
338 main
339 Perl_ErrorNo
aadb217d 340 Perl_GetVars
18f68570 341 Perl_do_exec3
342 Perl_do_ipcctl
343 Perl_do_ipcget
344 Perl_do_msgrcv
345 Perl_do_msgsnd
346 Perl_do_semop
347 Perl_do_shmio
348 Perl_dump_fds
349 Perl_init_thread_intern
350 Perl_my_bzero
351 Perl_my_bcopy
352 Perl_my_htonl
353 Perl_my_ntohl
354 Perl_my_swap
355 Perl_my_chsize
356 Perl_same_dirent
357 Perl_setenv_getix
358 Perl_unlnk
359 Perl_watch
360 Perl_safexcalloc
361 Perl_safexmalloc
362 Perl_safexfree
363 Perl_safexrealloc
364 Perl_my_memcmp
365 Perl_my_memset
366 PL_cshlen
367 PL_cshname
368 PL_opsave
369 Perl_do_exec
370 Perl_getenv_len
371 Perl_my_pclose
372 Perl_my_popen
cec8d04d 373 Perl_my_sprintf
18f68570 374 )];
375}
7766f137 376elsif ($PLATFORM eq 'aix') {
549a6b10 377 skip_symbols([qw(
7766f137 378 Perl_dump_fds
379 Perl_ErrorNo
aadb217d 380 Perl_GetVars
7766f137 381 Perl_my_bcopy
382 Perl_my_bzero
383 Perl_my_chsize
384 Perl_my_htonl
385 Perl_my_memcmp
386 Perl_my_memset
387 Perl_my_ntohl
388 Perl_my_swap
389 Perl_safexcalloc
390 Perl_safexfree
391 Perl_safexmalloc
392 Perl_safexrealloc
393 Perl_same_dirent
394 Perl_unlnk
6c644e78 395 Perl_sys_intern_clear
95151ede 396 Perl_sys_intern_dup
52853b95 397 Perl_sys_intern_init
d0ade26c 398 Perl_my_sprintf
7766f137 399 PL_cryptseen
400 PL_opsave
401 PL_statusvalue_vms
402 PL_sys_intern
403 )]);
404}
405elsif ($PLATFORM eq 'os2') {
3cfae81b 406 emit_symbols([qw(
7766f137 407 ctermid
408 get_sysinfo
409 Perl_OS2_init
764df951 410 Perl_OS2_init3
411 Perl_OS2_term
7766f137 412 OS2_Perl_data
413 dlopen
414 dlsym
415 dlerror
403d6f8e 416 dlclose
59ad941d 417 dup2
418 dup
7766f137 419 my_tmpfile
420 my_tmpnam
421 my_flock
9c130f5b 422 my_rmdir
423 my_mkdir
f72c975a 424 my_getpwuid
425 my_getpwnam
426 my_getpwent
427 my_setpwent
428 my_endpwent
622913ab 429 fork_with_resources
430 croak_with_os2error
f72c975a 431 setgrent
432 endgrent
433 getgrent
7766f137 434 malloc_mutex
435 threads_mutex
436 nthreads
437 nthreads_cond
438 os2_cond_wait
439 os2_stat
1933e12c 440 os2_execname
441 async_mssleep
442 msCounter
443 InfoTable
7766f137 444 pthread_join
445 pthread_create
446 pthread_detach
447 XS_Cwd_change_drive
448 XS_Cwd_current_drive
449 XS_Cwd_extLibpath
450 XS_Cwd_extLibpath_set
451 XS_Cwd_sys_abspath
452 XS_Cwd_sys_chdir
453 XS_Cwd_sys_cwd
454 XS_Cwd_sys_is_absolute
455 XS_Cwd_sys_is_relative
456 XS_Cwd_sys_is_rooted
457 XS_DynaLoader_mod2fname
458 XS_File__Copy_syscopy
459 Perl_Register_MQ
460 Perl_Deregister_MQ
461 Perl_Serve_Messages
462 Perl_Process_Messages
463 init_PMWIN_entries
464 PMWIN_entries
465 Perl_hab_GET
35bc1fdc 466 loadByOrdinal
467 pExtFCN
30500b05 468 os2error
469 ResetWinError
470 CroakWinError
5c728af0 471 PL_do_undump
7766f137 472 )]);
5c728af0 473 emit_symbols([qw(os2_cond_wait
474 pthread_join
475 pthread_create
476 pthread_detach
477 )])
478 if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'};
3cfae81b 479}
084592ab 480elsif ($PLATFORM eq 'MacOS') {
481 skip_symbols [qw(
aadb217d 482 Perl_GetVars
084592ab 483 PL_cryptseen
484 PL_cshlen
485 PL_cshname
486 PL_statusvalue_vms
487 PL_sys_intern
488 PL_opsave
489 PL_timesbuf
490 Perl_dump_fds
491 Perl_my_bcopy
492 Perl_my_bzero
493 Perl_my_chsize
494 Perl_my_htonl
495 Perl_my_memcmp
496 Perl_my_memset
497 Perl_my_ntohl
498 Perl_my_swap
499 Perl_safexcalloc
500 Perl_safexfree
501 Perl_safexmalloc
502 Perl_safexrealloc
503 Perl_unlnk
fe05f414 504 Perl_sys_intern_clear
505 Perl_sys_intern_init
084592ab 506 )];
507}
2986a63f 508elsif ($PLATFORM eq 'netware') {
509 skip_symbols [qw(
510 PL_statusvalue_vms
511 PL_archpat_auto
512 PL_cryptseen
513 PL_DBcv
514 PL_generation
515 PL_lastgotoprobe
516 PL_linestart
517 PL_modcount
518 PL_pending_ident
2986a63f 519 PL_sublex_info
520 PL_timesbuf
521 main
522 Perl_ErrorNo
aadb217d 523 Perl_GetVars
2986a63f 524 Perl_do_exec3
525 Perl_do_ipcctl
526 Perl_do_ipcget
527 Perl_do_msgrcv
528 Perl_do_msgsnd
529 Perl_do_semop
530 Perl_do_shmio
531 Perl_dump_fds
532 Perl_init_thread_intern
533 Perl_my_bzero
534 Perl_my_htonl
535 Perl_my_ntohl
536 Perl_my_swap
537 Perl_my_chsize
538 Perl_same_dirent
539 Perl_setenv_getix
540 Perl_unlnk
541 Perl_watch
542 Perl_safexcalloc
543 Perl_safexmalloc
544 Perl_safexfree
545 Perl_safexrealloc
546 Perl_my_memcmp
547 Perl_my_memset
548 PL_cshlen
549 PL_cshname
550 PL_opsave
551 Perl_do_exec
552 Perl_getenv_len
553 Perl_my_pclose
554 Perl_my_popen
011f1a1a 555 Perl_sys_intern_init
556 Perl_sys_intern_dup
557 Perl_sys_intern_clear
558 Perl_my_bcopy
559 Perl_PerlIO_write
560 Perl_PerlIO_unread
561 Perl_PerlIO_tell
562 Perl_PerlIO_stdout
563 Perl_PerlIO_stdin
564 Perl_PerlIO_stderr
565 Perl_PerlIO_setlinebuf
566 Perl_PerlIO_set_ptrcnt
567 Perl_PerlIO_set_cnt
568 Perl_PerlIO_seek
569 Perl_PerlIO_read
570 Perl_PerlIO_get_ptr
571 Perl_PerlIO_get_cnt
572 Perl_PerlIO_get_bufsiz
573 Perl_PerlIO_get_base
574 Perl_PerlIO_flush
575 Perl_PerlIO_fill
576 Perl_PerlIO_fileno
577 Perl_PerlIO_error
578 Perl_PerlIO_eof
579 Perl_PerlIO_close
580 Perl_PerlIO_clearerr
581 PerlIO_perlio
2986a63f 582 )];
583}
3cfae81b 584
7766f137 585unless ($define{'DEBUGGING'}) {
586 skip_symbols [qw(
7766f137 587 Perl_deb_growlevel
588 Perl_debop
589 Perl_debprofdump
590 Perl_debstack
591 Perl_debstackptrs
5cbf7fcf 592 Perl_pad_sv
7766f137 593 Perl_sv_peek
943795c2 594 Perl_hv_assert
7766f137 595 PL_block_type
596 PL_watchaddr
597 PL_watchok
e0cde265 598 PL_watch_pvx
7766f137 599 )];
600}
601
605881df 602if ($define{'PERL_IMPLICIT_CONTEXT'}) {
603 skip_symbols [qw(
604 PL_sig_sv
605 )];
606}
607
7766f137 608if ($define{'PERL_IMPLICIT_SYS'}) {
609 skip_symbols [qw(
610 Perl_getenv_len
611 Perl_my_popen
612 Perl_my_pclose
613 )];
614}
615else {
616 skip_symbols [qw(
617 PL_Mem
618 PL_MemShared
619 PL_MemParse
620 PL_Env
621 PL_StdIO
622 PL_LIO
623 PL_Dir
624 PL_Sock
625 PL_Proc
626 )];
627}
628
f8c7b90f 629unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
0190f6ec 630 skip_symbols [qw(
631 Perl_sv_setsv_cow
632 )];
633}
634
5bcb3f6c 635unless ($define{'USE_REENTRANT_API'}) {
636 skip_symbols [qw(
637 PL_reentrant_buffer
638 )];
639}
640
7766f137 641if ($define{'MYMALLOC'}) {
642 emit_symbols [qw(
643 Perl_dump_mstats
827e134a 644 Perl_get_mstats
9c130f5b 645 Perl_strdup
646 Perl_putenv
6af660ee 647 MallocCfg_ptr
648 MallocCfgP_ptr
7766f137 649 )];
3db8f154 650 if ($define{'USE_ITHREADS'}) {
1feb2720 651 emit_symbols [qw(
652 PL_malloc_mutex
653 )];
654 }
80fc1a6e 655 else {
656 skip_symbols [qw(
657 PL_malloc_mutex
658 )];
659 }
51371543 660}
661else {
7766f137 662 skip_symbols [qw(
663 PL_malloc_mutex
664 Perl_dump_mstats
6ecd3fcb 665 Perl_get_mstats
7766f137 666 Perl_malloced_size
6af660ee 667 MallocCfg_ptr
668 MallocCfgP_ptr
7766f137 669 )];
670}
671
8852afe9 672if ($define{'PERL_USE_SAFE_PUTENV'}) {
673 skip_symbols [qw(
674 PL_use_safe_putenv
675 )];
676}
677
3db8f154 678unless ($define{'USE_ITHREADS'}) {
7766f137 679 skip_symbols [qw(
680 PL_thr_key
f433d095 681 )];
682}
683
3db8f154 684# USE_5005THREADS symbols. Kept as reference for easier removal
f433d095 685 skip_symbols [qw(
7766f137 686 PL_sv_mutex
687 PL_strtab_mutex
688 PL_svref_mutex
7766f137 689 PL_cred_mutex
690 PL_eval_mutex
6940069f 691 PL_fdpid_mutex
692 PL_sv_lock_mutex
7766f137 693 PL_eval_cond
694 PL_eval_owner
695 PL_threads_mutex
696 PL_nthreads
697 PL_nthreads_cond
698 PL_threadnum
699 PL_threadsv_names
700 PL_thrsv
701 PL_vtbl_mutex
7766f137 702 Perl_condpair_magic
703 Perl_new_struct_thread
704 Perl_per_thread_magicals
705 Perl_thread_create
706 Perl_find_threadsv
707 Perl_unlock_condpair
708 Perl_magic_mutexfree
4755096e 709 Perl_sv_lock
7766f137 710 )];
7766f137 711
712unless ($define{'USE_ITHREADS'}) {
713 skip_symbols [qw(
534825c4 714 PL_op_mutex
7e95b20d 715 PL_regex_pad
716 PL_regex_padav
f2f7cecd 717 PL_sharedsv_space
718 PL_sharedsv_space_mutex
e2975953 719 PL_dollarzero_mutex
b60bf3b9 720 PL_hints_mutex
f1791e53 721 PL_perlio_mutex
517dbd53 722 PL_regdupe
b0bb49b6 723 Perl_parser_dup
7766f137 724 Perl_dirp_dup
725 Perl_cx_dup
726 Perl_si_dup
727 Perl_any_dup
728 Perl_ss_dup
729 Perl_fp_dup
730 Perl_gp_dup
731 Perl_he_dup
732 Perl_mg_dup
81621b66 733 Perl_mro_meta_dup
7766f137 734 Perl_re_dup
735 Perl_sv_dup
aeef2723 736 Perl_rvpv_dup
88daff13 737 Perl_hek_dup
7766f137 738 Perl_sys_intern_dup
7766f137 739 perl_clone
740 perl_clone_using
038f0558 741 Perl_sharedsv_find
742 Perl_sharedsv_init
743 Perl_sharedsv_lock
744 Perl_sharedsv_new
745 Perl_sharedsv_thrcnt_dec
746 Perl_sharedsv_thrcnt_inc
747 Perl_sharedsv_unlock
dc1061dc 748 Perl_stashpv_hvname_match
1fa600a7 749 Perl_regdupe_internal
392d04bb 750 Perl_newPADOP
7766f137 751 )];
752}
753
754unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
755 skip_symbols [qw(
1f9ecdc6 756 PL_my_ctx_mutex
757 PL_my_cxt_index
758 PL_my_cxt_list
759 PL_my_cxt_size
ecb9cc66 760 PL_my_cxt_keys
7766f137 761 Perl_croak_nocontext
762 Perl_die_nocontext
763 Perl_deb_nocontext
764 Perl_form_nocontext
e0f4245d 765 Perl_load_module_nocontext
7766f137 766 Perl_mess_nocontext
767 Perl_warn_nocontext
768 Perl_warner_nocontext
769 Perl_newSVpvf_nocontext
770 Perl_sv_catpvf_nocontext
771 Perl_sv_setpvf_nocontext
772 Perl_sv_catpvf_mg_nocontext
773 Perl_sv_setpvf_mg_nocontext
484eff17 774 Perl_my_cxt_init
ecb9cc66 775 Perl_my_cxt_index
7766f137 776 )];
777}
778
779unless ($define{'PERL_IMPLICIT_SYS'}) {
780 skip_symbols [qw(
781 perl_alloc_using
014822e4 782 perl_clone_using
7766f137 783 )];
784}
785
786unless ($define{'FAKE_THREADS'}) {
787 skip_symbols [qw(PL_curthr)];
788}
789
aadb217d 790unless ($define{'PL_OP_SLAB_ALLOC'}) {
e0cde265 791 skip_symbols [qw(
aadb217d 792 PL_OpPtr
793 PL_OpSlab
794 PL_OpSpace
795 Perl_Slab_Alloc
796 Perl_Slab_Free
797 )];
8d2d9fd7 798}
799
800unless ($define{'PERL_DEBUG_READONLY_OPS'}) {
801 skip_symbols [qw(
802 PL_slab_count
803 PL_slabs
804 )];
aadb217d 805}
806
807unless ($define{'THREADS_HAVE_PIDS'}) {
808 skip_symbols [qw(PL_ppid)];
e0cde265 809}
810
aadb217d 811unless ($define{'PERL_NEED_APPCTX'}) {
e0cde265 812 skip_symbols [qw(
aadb217d 813 PL_appctx
e0cde265 814 )];
815}
816
aadb217d 817unless ($define{'PERL_NEED_TIMESBASE'}) {
e0cde265 818 skip_symbols [qw(
aadb217d 819 PL_timesbase
e0cde265 820 )];
821}
822
808e2276 823unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
824 skip_symbols [qw(
825 PL_dumper_fd
826 )];
827}
c69033f2 828unless ($define{'PERL_DONT_CREATE_GVSV'}) {
829 skip_symbols [qw(
830 Perl_gv_SVadd
831 )];
832}
ce582cee 833if ($define{'SPRINTF_RETURNS_STRLEN'}) {
834 skip_symbols [qw(
835 Perl_my_sprintf
836 )];
837}
ca0c25f6 838unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
839 skip_symbols [qw(
840 Perl_pidgone
841 PL_pidstatus
842 )];
843}
808e2276 844
02ca4724 845unless ($define{'PERL_TRACK_MEMPOOL'}) {
846 skip_symbols [qw(
847 PL_memory_debug_header
848 )];
849}
850
f8565a66 851if ($define{'PERL_MAD'}) {
852 skip_symbols [qw(
853 PL_nextval
854 PL_nexttype
855 )];
856} else {
e3e31fab 857 skip_symbols [qw(
858 PL_madskills
859 PL_xmlfp
f8565a66 860 PL_lasttoke
5336380d 861 PL_realtokenstart
862 PL_faketokens
863 PL_thismad
864 PL_thistoken
865 PL_thisopen
866 PL_thisstuff
867 PL_thisclose
868 PL_thiswhite
869 PL_nextwhite
870 PL_skipwhite
871 PL_endwhite
872 PL_curforce
1dba731d 873 Perl_pad_peg
3b721df9 874 Perl_xmldump_indent
875 Perl_xmldump_vindent
876 Perl_xmldump_all
877 Perl_xmldump_packsubs
878 Perl_xmldump_sub
879 Perl_xmldump_form
880 Perl_xmldump_eval
881 Perl_sv_catxmlsv
882 Perl_sv_catxmlpvn
883 Perl_sv_xmlpeek
884 Perl_do_pmop_xmldump
885 Perl_pmop_xmldump
886 Perl_do_op_xmldump
887 Perl_op_xmldump
e3e31fab 888 )];
889}
890
436dbe32 891unless ($define{'PERL_GLOBAL_STRUCT_PRIVATE'}) {
892 skip_symbols [qw(
893 PL_my_cxt_keys
894 Perl_my_cxt_index
895 )];
896}
897
aadb217d 898unless ($define{'d_mmap'}) {
ac6bedea 899 skip_symbols [qw(
aadb217d 900 PL_mmap_page_size
901 )];
ac6bedea 902}
903
aadb217d 904if ($define{'d_sigaction'}) {
905 skip_symbols [qw(
906 PL_sig_trapped
907 )];
d97afc04 908}
909
aadb217d 910if ($^O ne 'vms') {
911 # VMS does its own thing for these symbols.
912 skip_symbols [qw(PL_sig_handlers_initted
913 PL_sig_ignoring
914 PL_sig_defaulting)];
915}
916
7766f137 917sub readvar {
918 my $file = shift;
919 my $proc = shift || sub { "PL_$_[2]" };
920 open(VARS,$file) || die "Cannot open $file: $!\n";
921 my @syms;
922 while (<VARS>) {
923 # All symbols have a Perl_ prefix because that's what embed.h
aadb217d 924 # sticks in front of them. The A?I?S?C? is strictly speaking
925 # wrong.
313fe300 926 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?S?C?)\(([IGT])(\w+)/);
9df9a5cd 927 }
928 close(VARS);
7766f137 929 return \@syms;
930}
931
7766f137 932if ($define{'PERL_GLOBAL_STRUCT'}) {
933 my $global = readvar($perlvars_h);
934 skip_symbols $global;
935 emit_symbol('Perl_GetVars');
936 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
aadb217d 937} else {
938 skip_symbols [qw(Perl_init_global_struct Perl_free_global_struct)];
7766f137 939}
36c15d3f 940
22c35a8c 941# functions from *.sym files
942
954c1994 943my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 944
d892637e 945# Symbols that are the public face of the PerlIO layers implementation
946# These are in _addition to_ the public face of the abstraction
947# and need to be exported to allow XS modules to implement layers
9df9a5cd 948my @layer_syms = qw(
db76e01e 949 PerlIOBase_binmode
950 PerlIOBase_clearerr
951 PerlIOBase_close
952 PerlIOBase_dup
953 PerlIOBase_eof
954 PerlIOBase_error
955 PerlIOBase_fileno
956 PerlIOBase_noop_fail
957 PerlIOBase_noop_ok
958 PerlIOBase_popped
7e700b9a 959 PerlIOBase_pushed
db76e01e 960 PerlIOBase_read
961 PerlIOBase_setlinebuf
962 PerlIOBase_unread
963 PerlIOBuf_bufsiz
964 PerlIOBuf_close
965 PerlIOBuf_dup
966 PerlIOBuf_fill
967 PerlIOBuf_flush
968 PerlIOBuf_get_base
969 PerlIOBuf_get_cnt
970 PerlIOBuf_get_ptr
971 PerlIOBuf_open
972 PerlIOBuf_popped
973 PerlIOBuf_pushed
974 PerlIOBuf_read
975 PerlIOBuf_seek
976 PerlIOBuf_set_ptrcnt
977 PerlIOBuf_tell
978 PerlIOBuf_unread
979 PerlIOBuf_write
980 PerlIO_allocate
8ffeedc3 981 PerlIO_apply_layera
db76e01e 982 PerlIO_apply_layers
983 PerlIO_arg_fetch
984 PerlIO_debug
985 PerlIO_define_layer
51d05609 986 PerlIO_isutf8
db76e01e 987 PerlIO_layer_fetch
988 PerlIO_list_free
989 PerlIO_modestr
990 PerlIO_parse_layers
991 PerlIO_pending
992 PerlIO_perlio
993 PerlIO_pop
994 PerlIO_push
995 PerlIO_sv_dup
996 Perl_PerlIO_clearerr
997 Perl_PerlIO_close
188f0c84 998 Perl_PerlIO_context_layers
db76e01e 999 Perl_PerlIO_eof
1000 Perl_PerlIO_error
1001 Perl_PerlIO_fileno
1002 Perl_PerlIO_fill
1003 Perl_PerlIO_flush
1004 Perl_PerlIO_get_base
1005 Perl_PerlIO_get_bufsiz
1006 Perl_PerlIO_get_cnt
1007 Perl_PerlIO_get_ptr
1008 Perl_PerlIO_read
1009 Perl_PerlIO_seek
1010 Perl_PerlIO_set_cnt
1011 Perl_PerlIO_set_ptrcnt
1012 Perl_PerlIO_setlinebuf
1013 Perl_PerlIO_stderr
1014 Perl_PerlIO_stdin
1015 Perl_PerlIO_stdout
1016 Perl_PerlIO_tell
1017 Perl_PerlIO_unread
1018 Perl_PerlIO_write
9df9a5cd 1019);
a5564b91 1020if ($PLATFORM eq 'netware') {
1021 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
1022}
d892637e 1023
7766f137 1024if ($define{'USE_PERLIO'}) {
d892637e 1025 # Export the symols that make up the PerlIO abstraction, regardless
1026 # of its implementation - read from a file
084592ab 1027 push @syms, $perlio_sym;
d892637e 1028
1029 # This part is then dependent on how the abstraction is implemented
084592ab 1030 if ($define{'USE_SFIO'}) {
d892637e 1031 # Old legacy non-stdio "PerlIO"
9df9a5cd 1032 skip_symbols \@layer_syms;
954fb84e 1033 skip_symbols [qw(perlsio_binmode)];
084592ab 1034 # SFIO defines most of the PerlIO routines as macros
d892637e 1035 # So undo most of what $perlio_sym has just done - d'oh !
1036 # Perhaps it would be better to list the ones which do exist
1037 # And emit them
084592ab 1038 skip_symbols [qw(
1039 PerlIO_canset_cnt
1040 PerlIO_clearerr
1041 PerlIO_close
1042 PerlIO_eof
1043 PerlIO_error
1044 PerlIO_exportFILE
1045 PerlIO_fast_gets
1046 PerlIO_fdopen
1047 PerlIO_fileno
1048 PerlIO_findFILE
1049 PerlIO_flush
1050 PerlIO_get_base
1051 PerlIO_get_bufsiz
1052 PerlIO_get_cnt
1053 PerlIO_get_ptr
1054 PerlIO_getc
1055 PerlIO_getname
1056 PerlIO_has_base
1057 PerlIO_has_cntptr
1058 PerlIO_importFILE
1059 PerlIO_open
1060 PerlIO_printf
1061 PerlIO_putc
1062 PerlIO_puts
1063 PerlIO_read
1064 PerlIO_releaseFILE
1065 PerlIO_reopen
1066 PerlIO_rewind
1067 PerlIO_seek
1068 PerlIO_set_cnt
1069 PerlIO_set_ptrcnt
1070 PerlIO_setlinebuf
1071 PerlIO_sprintf
1072 PerlIO_stderr
1073 PerlIO_stdin
1074 PerlIO_stdout
1075 PerlIO_stdoutf
1076 PerlIO_tell
1077 PerlIO_ungetc
1078 PerlIO_vprintf
1079 PerlIO_write
bcdb689b 1080 PerlIO_perlio
1081 Perl_PerlIO_clearerr
1082 Perl_PerlIO_close
1083 Perl_PerlIO_eof
1084 Perl_PerlIO_error
1085 Perl_PerlIO_fileno
1086 Perl_PerlIO_fill
1087 Perl_PerlIO_flush
1088 Perl_PerlIO_get_base
1089 Perl_PerlIO_get_bufsiz
1090 Perl_PerlIO_get_cnt
1091 Perl_PerlIO_get_ptr
1092 Perl_PerlIO_read
1093 Perl_PerlIO_seek
1094 Perl_PerlIO_set_cnt
1095 Perl_PerlIO_set_ptrcnt
1096 Perl_PerlIO_setlinebuf
1097 Perl_PerlIO_stderr
1098 Perl_PerlIO_stdin
1099 Perl_PerlIO_stdout
1100 Perl_PerlIO_tell
1101 Perl_PerlIO_unread
1102 Perl_PerlIO_write
ffcf5686 1103 PL_def_layerlist
1104 PL_known_layers
1105 PL_perlio
084592ab 1106 )];
1107 }
d892637e 1108 else {
1109 # PerlIO with layers - export implementation
1110 emit_symbols \@layer_syms;
954fb84e 1111 emit_symbols [qw(perlsio_binmode)];
d892637e 1112 }
f1791e53 1113 if ($define{'USE_ITHREADS'}) {
1114 emit_symbols [qw(
1115 PL_perlio_mutex
1116 )];
1117 }
1118 else {
1119 skip_symbols [qw(
1120 PL_perlio_mutex
1121 )];
1122 }
5138f914 1123} else {
d892637e 1124 # -Uuseperlio
1125 # Skip the PerlIO layer symbols - although
aadb217d 1126 # nothing should have exported them anyway.
9df9a5cd 1127 skip_symbols \@layer_syms;
a6272963 1128 skip_symbols [qw(
1129 perlsio_binmode
1130 PL_def_layerlist
1131 PL_known_layers
1132 PL_perlio
1133 PL_perlio_debug_fd
1134 PL_perlio_fd_refcnt
1135 PL_perlio_fd_refcnt_size
1136 )];
1e8a8f59 1137
d892637e 1138 # Also do NOT add abstraction symbols from $perlio_sym
1139 # abstraction is done as #define to stdio
1140 # Remaining remnants that _may_ be functions
1141 # are handled in <DATA>
9df9a5cd 1142}
7766f137 1143
1144for my $syms (@syms) {
1145 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
1146 while (<GLOBAL>) {
1147 next if (!/^[A-Za-z]/);
1148 # Functions have a Perl_ prefix
1149 # Variables have a PL_ prefix
1150 chomp($_);
1151 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
1152 $symbol .= $_;
1153 emit_symbol($symbol) unless exists $skip{$symbol};
1154 }
1155 close(GLOBAL);
1156}
0a753a76 1157
22c35a8c 1158# variables
0a753a76 1159
acfe0abc 1160if ($define{'MULTIPLICITY'}) {
1acb48c9 1161 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137 1162 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1163 emit_symbols $glob;
18c4b137 1164 }
1acb48c9 1165 # XXX AIX seems to want the perlvars.h symbols, for some reason
5c728af0 1166 if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key
1acb48c9 1167 my $glob = readvar($perlvars_h);
51371543 1168 emit_symbols $glob;
1169 }
1170}
1171else {
1172 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 1173 my $glob = readvar($perlvars_h);
51371543 1174 emit_symbols $glob;
9df9a5cd 1175 }
51371543 1176 unless ($define{'MULTIPLICITY'}) {
549a6b10 1177 my $glob = readvar($intrpvar_h);
51371543 1178 emit_symbols $glob;
9df9a5cd 1179 }
3db8f154 1180 unless ($define{'MULTIPLICITY'}) {
549a6b10 1181 my $glob = readvar($thrdvar_h);
51371543 1182 emit_symbols $glob;
9df9a5cd 1183 }
51371543 1184}
0a753a76 1185
549a6b10 1186sub try_symbol {
1187 my $symbol = shift;
22239a37 1188
4d6b4052 1189 return if $symbol !~ /^[A-Za-z_]/;
549a6b10 1190 return if $symbol =~ /^\#/;
1191 $symbol =~s/\r//g;
1192 chomp($symbol);
43cd9f80 1193 return if exists $skip{$symbol};
549a6b10 1194 emit_symbol($symbol);
3e3baf6d 1195}
0a753a76 1196
549a6b10 1197while (<DATA>) {
1198 try_symbol($_);
ac4c12e7 1199}
1200
18f68570 1201if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1202 foreach my $symbol (qw(
00b02797 1203 setuid
1204 setgid
7766f137 1205 boot_DynaLoader
7766f137 1206 Perl_init_os_extras
c44d3fdb 1207 Perl_thread_create
7766f137 1208 Perl_win32_init
23f519f0 1209 Perl_win32_term
7766f137 1210 RunPerl
5290524f 1211 win32_async_check
7766f137 1212 win32_errno
1213 win32_environ
7766f137 1214 win32_abort
1215 win32_fstat
1216 win32_stat
1217 win32_pipe
1218 win32_popen
1219 win32_pclose
1220 win32_rename
1221 win32_setmode
11bb82ff 1222 win32_chsize
7766f137 1223 win32_lseek
1224 win32_tell
1225 win32_dup
1226 win32_dup2
1227 win32_open
1228 win32_close
1229 win32_eof
1230 win32_read
1231 win32_write
1232 win32_spawnvp
1233 win32_mkdir
1234 win32_rmdir
1235 win32_chdir
1236 win32_flock
1237 win32_execv
1238 win32_execvp
1239 win32_htons
1240 win32_ntohs
1241 win32_htonl
1242 win32_ntohl
1243 win32_inet_addr
1244 win32_inet_ntoa
1245 win32_socket
1246 win32_bind
1247 win32_listen
1248 win32_accept
1249 win32_connect
1250 win32_send
1251 win32_sendto
1252 win32_recv
1253 win32_recvfrom
1254 win32_shutdown
1255 win32_closesocket
1256 win32_ioctlsocket
1257 win32_setsockopt
1258 win32_getsockopt
1259 win32_getpeername
1260 win32_getsockname
1261 win32_gethostname
1262 win32_gethostbyname
1263 win32_gethostbyaddr
1264 win32_getprotobyname
1265 win32_getprotobynumber
1266 win32_getservbyname
1267 win32_getservbyport
1268 win32_select
1269 win32_endhostent
1270 win32_endnetent
1271 win32_endprotoent
1272 win32_endservent
1273 win32_getnetent
1274 win32_getnetbyname
1275 win32_getnetbyaddr
1276 win32_getprotoent
1277 win32_getservent
1278 win32_sethostent
1279 win32_setnetent
1280 win32_setprotoent
1281 win32_setservent
1282 win32_getenv
1283 win32_putenv
1284 win32_perror
7766f137 1285 win32_malloc
1286 win32_calloc
1287 win32_realloc
1288 win32_free
1289 win32_sleep
1290 win32_times
1291 win32_access
1292 win32_alarm
1293 win32_chmod
1294 win32_open_osfhandle
1295 win32_get_osfhandle
1296 win32_ioctl
1297 win32_link
1298 win32_unlink
1299 win32_utime
57ab3dfe 1300 win32_gettimeofday
7766f137 1301 win32_uname
1302 win32_wait
1303 win32_waitpid
1304 win32_kill
1305 win32_str_os_error
1306 win32_opendir
1307 win32_readdir
1308 win32_telldir
1309 win32_seekdir
1310 win32_rewinddir
1311 win32_closedir
1312 win32_longpath
aa2b96ec 1313 win32_ansipath
7766f137 1314 win32_os_id
1315 win32_getpid
1316 win32_crypt
1317 win32_dynaload
df3728a2 1318 win32_get_childenv
1319 win32_free_childenv
1320 win32_clearenv
1321 win32_get_childdir
1322 win32_free_childdir
00b02797 1323 win32_stdin
1324 win32_stdout
1325 win32_stderr
1326 win32_ferror
1327 win32_feof
1328 win32_strerror
1329 win32_fprintf
1330 win32_printf
1331 win32_vfprintf
1332 win32_vprintf
1333 win32_fread
1334 win32_fwrite
1335 win32_fopen
1336 win32_fdopen
1337 win32_freopen
1338 win32_fclose
1339 win32_fputs
1340 win32_fputc
1341 win32_ungetc
1342 win32_getc
1343 win32_fileno
1344 win32_clearerr
1345 win32_fflush
1346 win32_ftell
1347 win32_fseek
1348 win32_fgetpos
1349 win32_fsetpos
1350 win32_rewind
1351 win32_tmpfile
1352 win32_setbuf
1353 win32_setvbuf
1354 win32_flushall
1355 win32_fcloseall
1356 win32_fgets
1357 win32_gets
1358 win32_fgetc
1359 win32_putc
1360 win32_puts
1361 win32_getchar
1362 win32_putchar
7766f137 1363 ))
1364 {
549a6b10 1365 try_symbol($symbol);
1366 }
3a00b83e 1367 if ($CCTYPE eq "BORLAND") {
1368 try_symbol('_matherr');
1369 }
549a6b10 1370}
3cfae81b 1371elsif ($PLATFORM eq 'os2') {
3df97b6d 1372 my (%mapped, @missing);
7766f137 1373 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1374 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1375 close MAP or die 'Cannot close miniperl.map';
1376
ad6971c8 1377 @missing = grep { !exists $mapped{$_} }
7766f137 1378 keys %export;
c6261f3b 1379 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
7766f137 1380 delete $export{$_} foreach @missing;
3cfae81b 1381}
084592ab 1382elsif ($PLATFORM eq 'MacOS') {
1383 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
1384
1385 while (<MACSYMS>) {
1386 try_symbol($_);
1387 }
1388
1389 close MACSYMS;
1390}
2986a63f 1391elsif ($PLATFORM eq 'netware') {
1392foreach my $symbol (qw(
1393 boot_DynaLoader
1394 Perl_init_os_extras
1395 Perl_thread_create
1396 Perl_nw5_init
1397 RunPerl
1398 AllocStdPerl
1399 FreeStdPerl
1400 do_spawn2
1401 do_aspawn
1402 nw_uname
1403 nw_stdin
1404 nw_stdout
1405 nw_stderr
1406 nw_feof
1407 nw_ferror
1408 nw_fopen
1409 nw_fclose
1410 nw_clearerr
1411 nw_getc
1412 nw_fgets
1413 nw_fputc
1414 nw_fputs
1415 nw_fflush
1416 nw_ungetc
1417 nw_fileno
1418 nw_fdopen
1419 nw_freopen
1420 nw_fread
1421 nw_fwrite
1422 nw_setbuf
1423 nw_setvbuf
1424 nw_vfprintf
1425 nw_ftell
1426 nw_fseek
1427 nw_rewind
1428 nw_tmpfile
1429 nw_fgetpos
1430 nw_fsetpos
1431 nw_dup
1432 nw_access
1433 nw_chmod
1434 nw_chsize
1435 nw_close
1436 nw_dup2
1437 nw_flock
1438 nw_isatty
1439 nw_link
1440 nw_lseek
1441 nw_stat
1442 nw_mktemp
1443 nw_open
1444 nw_read
1445 nw_rename
1446 nw_setmode
1447 nw_unlink
1448 nw_utime
1449 nw_write
1450 nw_chdir
1451 nw_rmdir
1452 nw_closedir
1453 nw_opendir
1454 nw_readdir
1455 nw_rewinddir
1456 nw_seekdir
1457 nw_telldir
1458 nw_htonl
1459 nw_htons
1460 nw_ntohl
1461 nw_ntohs
1462 nw_accept
1463 nw_bind
1464 nw_connect
1465 nw_endhostent
1466 nw_endnetent
1467 nw_endprotoent
1468 nw_endservent
1469 nw_gethostbyaddr
1470 nw_gethostbyname
1471 nw_gethostent
1472 nw_gethostname
1473 nw_getnetbyaddr
1474 nw_getnetbyname
1475 nw_getnetent
1476 nw_getpeername
1477 nw_getprotobyname
1478 nw_getprotobynumber
1479 nw_getprotoent
1480 nw_getservbyname
1481 nw_getservbyport
1482 nw_getservent
1483 nw_getsockname
1484 nw_getsockopt
1485 nw_inet_addr
1486 nw_listen
1487 nw_socket
1488 nw_recv
1489 nw_recvfrom
1490 nw_select
1491 nw_send
1492 nw_sendto
1493 nw_sethostent
1494 nw_setnetent
1495 nw_setprotoent
1496 nw_setservent
3a0827a6 1497 nw_setsockopt
4d76e4b4 1498 nw_inet_ntoa
2986a63f 1499 nw_shutdown
1500 nw_crypt
1501 nw_execvp
1502 nw_kill
1503 nw_Popen
1504 nw_Pclose
1505 nw_Pipe
1506 nw_times
1507 nw_waitpid
1508 nw_getpid
1509 nw_spawnvp
1510 nw_os_id
1511 nw_open_osfhandle
1512 nw_get_osfhandle
1513 nw_abort
1514 nw_sleep
1515 nw_wait
1516 nw_dynaload
1517 nw_strerror
1518 fnFpSetMode
1519 fnInsertHashListAddrs
1520 fnGetHashListAddrs
1521 Perl_deb
011f1a1a 1522 Perl_sv_setsv
1523 Perl_sv_catsv
1524 Perl_sv_catpvn
1525 Perl_sv_2pv
f355267c 1526 nw_freeenviron
1527 Remove_Thread_Ctx
2986a63f 1528 ))
1529 {
1530 try_symbol($symbol);
1531 }
1532}
22239a37 1533
d2b25974 1534# records of type boot_module for statically linked modules (except Dynaloader)
1535$static_ext =~ s/\//__/g;
1536$static_ext =~ s/\bDynaLoader\b//;
1537my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext;
1538foreach my $symbol (@stat_mods)
1539 {
1540 try_symbol($symbol);
1541 }
1542
549a6b10 1543# Now all symbols should be defined because
1544# next we are going to output them.
1545
7766f137 1546foreach my $symbol (sort keys %export) {
1547 output_symbol($symbol);
1548}
549a6b10 1549
011f1a1a 1550if ($PLATFORM eq 'os2') {
59ad941d 1551 print <<EOP;
1552 dll_perlmain=main
1933e12c 1553 fill_extLibpath
1554 dir_subst
1555 Perl_OS2_handler_install
1556
59ad941d 1557; LAST_ORDINAL=$sym_ord
1558EOP
2986a63f 1559}
1560
549a6b10 1561sub emit_symbol {
7766f137 1562 my $symbol = shift;
9df9a5cd 1563 chomp($symbol);
7766f137 1564 $export{$symbol} = 1;
549a6b10 1565}
1566
1567sub output_symbol {
1568 my $symbol = shift;
18f68570 1569 if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1570 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1571 print "\t$symbol\n";
549a6b10 1572# XXX: binary compatibility between compilers is an exercise
1573# in frustration :-(
1574# if ($CCTYPE eq "BORLAND") {
1575# # workaround Borland quirk by exporting both the straight
1576# # name and a name with leading underscore. Note the
1577# # alias *must* come after the symbol itself, if both
1578# # are to be exported. (Linker bug?)
1579# print "\t_$symbol\n";
1580# print "\t$symbol = _$symbol\n";
1581# }
1582# elsif ($CCTYPE eq 'GCC') {
1583# # Symbols have leading _ whole process is $%@"% slow
1584# # so skip aliases for now
1585# nprint "\t$symbol\n";
1586# }
1587# else {
1588# # for binary coexistence, export both the symbol and
1589# # alias with leading underscore
1590# print "\t$symbol\n";
1591# print "\t_$symbol = $symbol\n";
1592# }
7766f137 1593 }
1594 elsif ($PLATFORM eq 'os2') {
52e4c282 1595 printf qq( %-31s \@%s\n),
1596 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0 1597 printf qq( %-31s \@%s\n),
1598 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1599 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1600 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1601 }
084592ab 1602 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10 1603 print "$symbol\n";
1604 }
2986a63f 1605 elsif ($PLATFORM eq 'netware') {
1606 print "\t$symbol,\n";
1607 }
549a6b10 1608}
1609
16101;
1611__DATA__
44798d05 1612# Oddities from PerlIO
568ad336 1613PerlIO_binmode
8437356b 1614PerlIO_getpos
568ad336 1615PerlIO_init
568ad336 1616PerlIO_setpos
568ad336 1617PerlIO_sprintf
8437356b 1618PerlIO_sv_dup
1619PerlIO_tmpfile
8437356b 1620PerlIO_vsprintf
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