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remove some cruft from makedef.pl
[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
5c728af0 9# On OS/2 reads miniperl.map and the previous version of perl5.def as well
0a753a76 10
549a6b10
JH		 11my $PLATFORM;
12my $CCTYPE;
910dfcc8 13
7766f137
GS		 14while (@ARGV) {
15 my $flag = shift;
5c728af0
IZ		 16 if ($flag =~ s/^CC_FLAGS=/ /) {
17 for my $fflag ($flag =~ /(?:^|\s)-D(\S+)/g) {
18 $fflag .= '=1' unless $fflag =~ /^(\w+)=/;
19 $define{$1} = $2 if $fflag =~ /^(\w+)=(.+)$/;
20 }
21 next;
22 }
7766f137
GS		 23 $define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
24 $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
25 $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
26 $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
18f68570
VK		 27 if ($PLATFORM eq 'netware') {
28 $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
29 }
7766f137 30}
d55594ae 31
18f68570 32my @PLATFORM = qw(aix win32 wince os2 MacOS netware);
549a6b10
JH		 33my %PLATFORM;
34@PLATFORM{@PLATFORM} = ();
35
36defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
9df9a5cd 37exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
549a6b10 38
1829b0dc 39if ($PLATFORM eq 'win32' or $PLATFORM eq 'wince' or $PLATFORM eq "aix") {
17bdc114 40 # Add the compile-time options that miniperl was built with to %define.
dcddf0a3
SH		 41 # On Win32 these are not the same options as perl itself will be built
42 # with since miniperl is built with a canned config (one of the win32/
43 # config_H.*) and none of the BUILDOPT's that are set in the makefiles,
44 # but they do include some #define's that are hard-coded in various
45 # source files and header files and don't include any BUILDOPT's that
46 # the user might have chosen to disable because the canned configs are
47 # minimal configs that don't include any of those options.
75472953 48 my $opts = ($PLATFORM eq 'wince' ? '-MCross' : ''); # for wince need Cross.pm to get Config.pm
1829b0dc 49 my $config = `$^X $opts -Ilib -V`;
dcddf0a3
SH		 50 my($options) = $config =~ /^ Compile-time options: (.*?)\n^ \S/ms;
51 $options =~ s/\s+/ /g;
40dfc4d2 52 print STDERR "Options: ($options)\n";
17bdc114
SH		 53 foreach (split /\s+/, $options) {
54 $define{$_} = 1;
55 }
56}
57
c6261f3b
JH		 58my %exportperlmalloc =
59 (
60 Perl_malloc => "malloc",
61 Perl_mfree => "free",
62 Perl_realloc => "realloc",
63 Perl_calloc => "calloc",
64 );
65
66my $exportperlmalloc = $PLATFORM eq 'os2';
67
549a6b10
JH		 68my $config_sh = "config.sh";
69my $config_h = "config.h";
70my $thrdvar_h = "thrdvar.h";
71my $intrpvar_h = "intrpvar.h";
72my $perlvars_h = "perlvars.h";
73my $global_sym = "global.sym";
74my $pp_sym = "pp.sym";
75my $globvar_sym = "globvar.sym";
76my $perlio_sym = "perlio.sym";
d2b25974 77my $static_ext = "";
549a6b10 78
9df9a5cd 79if ($PLATFORM eq 'aix') {
549a6b10 80 # Nothing for now.
7766f137 81}
18f68570 82elsif ($PLATFORM =~ /^win(?:32|ce)$/ || $PLATFORM eq 'netware') {
549a6b10 83 $CCTYPE = "MSVC" unless defined $CCTYPE;
00b02797 84 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 85 $pp_sym, $globvar_sym, $perlio_sym) {
549a6b10
JH		 86 s!^!..\\!;
87 }
88}
084592ab
CN		 89elsif ($PLATFORM eq 'MacOS') {
90 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 91 $pp_sym, $globvar_sym, $perlio_sym) {
084592ab
CN		 92 s!^!::!;
93 }
94}
549a6b10 95
18f68570 96unless ($PLATFORM eq 'win32' || $PLATFORM eq 'wince' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
549a6b10 97 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 98 while (<CFG>) {
549a6b10
JH		 99 if (/^(?:ccflags|optimize)='(.+)'$/) {
100 $_ = $1;
101 $define{$1} = 1 while /-D(\w+)/g;
102 }
aadb217d
JH		 103 if (/^(d_(?:mmap|sigaction))='(.+)'$/) {
104 $define{$1} = $2;
105 }
3cfae81b 106 if ($PLATFORM eq 'os2') {
52e4c282
IZ		 107 $CONFIG_ARGS = $1 if /^config_args='(.+)'$/;
108 $ARCHNAME = $1 if /^archname='(.+)'$/;
109 $PATCHLEVEL = $1 if /^perl_patchlevel='(.+)'$/;
3cfae81b 110 }
549a6b10
JH		 111 }
112 close(CFG);
113}
d2b25974
VK		 114if ($PLATFORM eq 'win32' || $PLATFORM eq 'wince') {
115 open(CFG,"<..\\$config_sh") || die "Cannot open ..\\$config_sh: $!\n";
116 if ((join '', <CFG>) =~ /^static_ext='(.*)'$/m) {
117 $static_ext = $1;
118 }
119 close(CFG);
120}
549a6b10
JH		 121
122open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
7766f137
GS		 123while (<CFG>) {
124 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
7766f137 125 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
0e32cd81
JH		 126 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/;
127 $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/;
7766f137 128}
bbc8f9de
NIS		 129close(CFG);
130
18c4b137
JH		 131# perl.h logic duplication begins
132
894ccb8c
JH		 133if ($define{PERL_IMPLICIT_SYS}) {
134 $define{PL_OP_SLAB_ALLOC} = 1;
135}
ac6bedea 136
18c4b137 137if ($define{USE_ITHREADS}) {
acfe0abc 138 if (!$define{MULTIPLICITY}) {
18c4b137
JH		 139 $define{MULTIPLICITY} = 1;
140 }
141}
142
143$define{PERL_IMPLICIT_CONTEXT} ||=
144 $define{USE_ITHREADS} ||
18c4b137
JH		 145 $define{MULTIPLICITY} ;
146
10bc17b6
JH		 147if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') {
148 $define{USE_REENTRANT_API} = 1;
149}
150
18c4b137
JH		 151# perl.h logic duplication ends
152
ac6bedea
JH		 153my $sym_ord = 0;
154
dcddf0a3
SH		 155print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n";
156
18f68570 157if ($PLATFORM =~ /^win(?:32|ce)$/) {
78a7c709 158 ($dll = ($define{PERL_DLL} || "perl59")) =~ s/\.dll$//i;
18f68570 159 print "LIBRARY $dll\n";
dfdd1393
GS		 160 print "DESCRIPTION 'Perl interpreter'\n";
161 print "EXPORTS\n";
162 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 163 output_symbol("perl_get_host_info");
7766f137 164 output_symbol("perl_alloc_override");
0295eab8 165 }
b54a2e1e 166 if ($define{USE_ITHREADS} and $define{PERL_IMPLICIT_SYS}) {
ac6bedea 167 output_symbol("perl_clone_host");
51371543 168 }
7766f137
GS		 169}
170elsif ($PLATFORM eq 'os2') {
52e4c282
IZ		 171 if (open my $fh, '<', 'perl5.def') {
172 while (<$fh>) {
173 last if /^\s*EXPORTS\b/;
174 }
175 while (<$fh>) {
78232bc0 176 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
52e4c282
IZ		 177 # This allows skipping ordinals which were used in older versions
178 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
179 }
180 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
181 }
3cfae81b
IZ		 182 ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
183 $v .= '-thread' if $ARCHNAME =~ /-thread/;
3cfae81b 184 ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
52e4c282 185 $v .= "\@$PATCHLEVEL" if $PATCHLEVEL;
1102eebe
IZ		 186 $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'";
187 $d = substr($d, 0, 249) . "...'" if length $d > 253;
3cfae81b
IZ		 188 print <<"---EOP---";
189LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1102eebe 190$d
3cfae81b
IZ		 191STACKSIZE 32768
192CODE LOADONCALL
193DATA LOADONCALL NONSHARED MULTIPLE
194EXPORTS
195---EOP---
7766f137
GS		 196}
197elsif ($PLATFORM eq 'aix') {
61d42ce4
JH		 198 $OSVER = `uname -v`;
199 chop $OSVER;
200 $OSREL = `uname -r`;
201 chop $OSREL;
202 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
203 print "#! ..\n";
204 } else {
205 print "#!\n";
206 }
ac4c12e7 207}
2986a63f
JH		 208elsif ($PLATFORM eq 'netware') {
209 if ($FILETYPE eq 'def') {
78a7c709 210 print "LIBRARY perl59\n";
2986a63f
JH		 211 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
212 print "EXPORTS\n";
213 }
214 if ($define{PERL_IMPLICIT_SYS}) {
ac6bedea
JH		 215 output_symbol("perl_get_host_info");
216 output_symbol("perl_alloc_override");
217 output_symbol("perl_clone_host");
2986a63f
JH		 218 }
219}
bbc8f9de 220
22239a37
NIS		 221my %skip;
222my %export;
223
51371543
GS		 224sub skip_symbols {
225 my $list = shift;
226 foreach my $symbol (@$list) {
227 $skip{$symbol} = 1;
228 }
22239a37
NIS		 229}
230
51371543
GS		 231sub emit_symbols {
232 my $list = shift;
233 foreach my $symbol (@$list) {
234 my $skipsym = $symbol;
235 # XXX hack
acfe0abc 236 if ($define{MULTIPLICITY}) {
51371543
GS		 237 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
238 }
239 emit_symbol($symbol) unless exists $skip{$skipsym};
240 }
22239a37
NIS		 241}
242
549a6b10 243if ($PLATFORM eq 'win32') {
7766f137
GS		 244 skip_symbols [qw(
245 PL_statusvalue_vms
246 PL_archpat_auto
247 PL_cryptseen
248 PL_DBcv
249 PL_generation
250 PL_lastgotoprobe
251 PL_linestart
252 PL_modcount
253 PL_pending_ident
7766f137
GS		 254 PL_sublex_info
255 PL_timesbuf
256 main
257 Perl_ErrorNo
aadb217d 258 Perl_GetVars
7766f137
GS		 259 Perl_do_exec3
260 Perl_do_ipcctl
261 Perl_do_ipcget
262 Perl_do_msgrcv
263 Perl_do_msgsnd
264 Perl_do_semop
265 Perl_do_shmio
266 Perl_dump_fds
267 Perl_init_thread_intern
268 Perl_my_bzero
9d50d399 269 Perl_my_bcopy
7766f137
GS		 270 Perl_my_htonl
271 Perl_my_ntohl
272 Perl_my_swap
273 Perl_my_chsize
274 Perl_same_dirent
275 Perl_setenv_getix
276 Perl_unlnk
277 Perl_watch
278 Perl_safexcalloc
279 Perl_safexmalloc
280 Perl_safexfree
281 Perl_safexrealloc
282 Perl_my_memcmp
283 Perl_my_memset
284 PL_cshlen
285 PL_cshname
286 PL_opsave
287 Perl_do_exec
288 Perl_getenv_len
289 Perl_my_pclose
290 Perl_my_popen
cec8d04d 291 Perl_my_sprintf
7766f137
GS		 292 )];
293}
54725af6
GS		 294else {
295 skip_symbols [qw(
296 Perl_do_spawn
297 Perl_do_spawn_nowait
298 Perl_do_aspawn
299 )];
300}
301if ($PLATFORM eq 'wince') {
18f68570
VK		 302 skip_symbols [qw(
303 PL_statusvalue_vms
304 PL_archpat_auto
305 PL_cryptseen
306 PL_DBcv
307 PL_generation
308 PL_lastgotoprobe
309 PL_linestart
310 PL_modcount
311 PL_pending_ident
18f68570
VK		 312 PL_sublex_info
313 PL_timesbuf
314 PL_collation_ix
315 PL_collation_name
316 PL_collation_standard
317 PL_collxfrm_base
318 PL_collxfrm_mult
319 PL_numeric_compat1
320 PL_numeric_local
321 PL_numeric_name
322 PL_numeric_radix_sv
323 PL_numeric_standard
324 PL_vtbl_collxfrm
325 Perl_sv_collxfrm
326 setgid
327 setuid
18f68570
VK		 328 win32_free_childdir
329 win32_free_childenv
330 win32_get_childdir
331 win32_get_childenv
332 win32_spawnvp
333 main
334 Perl_ErrorNo
aadb217d 335 Perl_GetVars
18f68570
VK		 336 Perl_do_exec3
337 Perl_do_ipcctl
338 Perl_do_ipcget
339 Perl_do_msgrcv
340 Perl_do_msgsnd
341 Perl_do_semop
342 Perl_do_shmio
343 Perl_dump_fds
344 Perl_init_thread_intern
345 Perl_my_bzero
346 Perl_my_bcopy
347 Perl_my_htonl
348 Perl_my_ntohl
349 Perl_my_swap
350 Perl_my_chsize
351 Perl_same_dirent
352 Perl_setenv_getix
353 Perl_unlnk
354 Perl_watch
355 Perl_safexcalloc
356 Perl_safexmalloc
357 Perl_safexfree
358 Perl_safexrealloc
359 Perl_my_memcmp
360 Perl_my_memset
361 PL_cshlen
362 PL_cshname
363 PL_opsave
364 Perl_do_exec
365 Perl_getenv_len
366 Perl_my_pclose
367 Perl_my_popen
cec8d04d 368 Perl_my_sprintf
18f68570
VK		 369 )];
370}
7766f137 371elsif ($PLATFORM eq 'aix') {
549a6b10 372 skip_symbols([qw(
7766f137
GS		 373 Perl_dump_fds
374 Perl_ErrorNo
aadb217d 375 Perl_GetVars
7766f137
GS		 376 Perl_my_bcopy
377 Perl_my_bzero
378 Perl_my_chsize
379 Perl_my_htonl
380 Perl_my_memcmp
381 Perl_my_memset
382 Perl_my_ntohl
383 Perl_my_swap
384 Perl_safexcalloc
385 Perl_safexfree
386 Perl_safexmalloc
387 Perl_safexrealloc
388 Perl_same_dirent
389 Perl_unlnk
6c644e78 390 Perl_sys_intern_clear
95151ede 391 Perl_sys_intern_dup
52853b95 392 Perl_sys_intern_init
7766f137
GS		 393 PL_cryptseen
394 PL_opsave
395 PL_statusvalue_vms
396 PL_sys_intern
397 )]);
398}
399elsif ($PLATFORM eq 'os2') {
3cfae81b 400 emit_symbols([qw(
7766f137
GS		 401 ctermid
402 get_sysinfo
403 Perl_OS2_init
764df951
IZ		 404 Perl_OS2_init3
405 Perl_OS2_term
7766f137
GS		 406 OS2_Perl_data
407 dlopen
408 dlsym
409 dlerror
403d6f8e 410 dlclose
59ad941d
IZ		 411 dup2
412 dup
7766f137
GS		 413 my_tmpfile
414 my_tmpnam
415 my_flock
9c130f5b
NIS		 416 my_rmdir
417 my_mkdir
f72c975a
IZ		 418 my_getpwuid
419 my_getpwnam
420 my_getpwent
421 my_setpwent
422 my_endpwent
622913ab
IZ		 423 fork_with_resources
424 croak_with_os2error
f72c975a
IZ		 425 setgrent
426 endgrent
427 getgrent
7766f137
GS		 428 malloc_mutex
429 threads_mutex
430 nthreads
431 nthreads_cond
432 os2_cond_wait
433 os2_stat
1933e12c
IZ		 434 os2_execname
435 async_mssleep
436 msCounter
437 InfoTable
7766f137
GS		 438 pthread_join
439 pthread_create
440 pthread_detach
441 XS_Cwd_change_drive
442 XS_Cwd_current_drive
443 XS_Cwd_extLibpath
444 XS_Cwd_extLibpath_set
445 XS_Cwd_sys_abspath
446 XS_Cwd_sys_chdir
447 XS_Cwd_sys_cwd
448 XS_Cwd_sys_is_absolute
449 XS_Cwd_sys_is_relative
450 XS_Cwd_sys_is_rooted
451 XS_DynaLoader_mod2fname
452 XS_File__Copy_syscopy
453 Perl_Register_MQ
454 Perl_Deregister_MQ
455 Perl_Serve_Messages
456 Perl_Process_Messages
457 init_PMWIN_entries
458 PMWIN_entries
459 Perl_hab_GET
35bc1fdc
IZ		 460 loadByOrdinal
461 pExtFCN
30500b05
IZ		 462 os2error
463 ResetWinError
464 CroakWinError
5c728af0 465 PL_do_undump
7766f137 466 )]);
5c728af0
IZ		 467 emit_symbols([qw(os2_cond_wait
468 pthread_join
469 pthread_create
470 pthread_detach
471 )])
472 if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'};
3cfae81b 473}
084592ab
CN		 474elsif ($PLATFORM eq 'MacOS') {
475 skip_symbols [qw(
aadb217d 476 Perl_GetVars
084592ab
CN		 477 PL_cryptseen
478 PL_cshlen
479 PL_cshname
480 PL_statusvalue_vms
481 PL_sys_intern
482 PL_opsave
483 PL_timesbuf
484 Perl_dump_fds
485 Perl_my_bcopy
486 Perl_my_bzero
487 Perl_my_chsize
488 Perl_my_htonl
489 Perl_my_memcmp
490 Perl_my_memset
491 Perl_my_ntohl
492 Perl_my_swap
493 Perl_safexcalloc
494 Perl_safexfree
495 Perl_safexmalloc
496 Perl_safexrealloc
497 Perl_unlnk
fe05f414
JH		 498 Perl_sys_intern_clear
499 Perl_sys_intern_init
084592ab
CN		 500 )];
501}
2986a63f
JH		 502elsif ($PLATFORM eq 'netware') {
503 skip_symbols [qw(
504 PL_statusvalue_vms
505 PL_archpat_auto
506 PL_cryptseen
507 PL_DBcv
508 PL_generation
509 PL_lastgotoprobe
510 PL_linestart
511 PL_modcount
512 PL_pending_ident
2986a63f
JH		 513 PL_sublex_info
514 PL_timesbuf
515 main
516 Perl_ErrorNo
aadb217d 517 Perl_GetVars
2986a63f
JH		 518 Perl_do_exec3
519 Perl_do_ipcctl
520 Perl_do_ipcget
521 Perl_do_msgrcv
522 Perl_do_msgsnd
523 Perl_do_semop
524 Perl_do_shmio
525 Perl_dump_fds
526 Perl_init_thread_intern
527 Perl_my_bzero
528 Perl_my_htonl
529 Perl_my_ntohl
530 Perl_my_swap
531 Perl_my_chsize
532 Perl_same_dirent
533 Perl_setenv_getix
534 Perl_unlnk
535 Perl_watch
536 Perl_safexcalloc
537 Perl_safexmalloc
538 Perl_safexfree
539 Perl_safexrealloc
540 Perl_my_memcmp
541 Perl_my_memset
542 PL_cshlen
543 PL_cshname
544 PL_opsave
545 Perl_do_exec
546 Perl_getenv_len
547 Perl_my_pclose
548 Perl_my_popen
011f1a1a
JH		 549 Perl_sys_intern_init
550 Perl_sys_intern_dup
551 Perl_sys_intern_clear
552 Perl_my_bcopy
553 Perl_PerlIO_write
554 Perl_PerlIO_unread
555 Perl_PerlIO_tell
556 Perl_PerlIO_stdout
557 Perl_PerlIO_stdin
558 Perl_PerlIO_stderr
559 Perl_PerlIO_setlinebuf
560 Perl_PerlIO_set_ptrcnt
561 Perl_PerlIO_set_cnt
562 Perl_PerlIO_seek
563 Perl_PerlIO_read
564 Perl_PerlIO_get_ptr
565 Perl_PerlIO_get_cnt
566 Perl_PerlIO_get_bufsiz
567 Perl_PerlIO_get_base
568 Perl_PerlIO_flush
569 Perl_PerlIO_fill
570 Perl_PerlIO_fileno
571 Perl_PerlIO_error
572 Perl_PerlIO_eof
573 Perl_PerlIO_close
574 Perl_PerlIO_clearerr
575 PerlIO_perlio
2986a63f
JH		 576 )];
577}
3cfae81b 578
7766f137
GS		 579unless ($define{'DEBUGGING'}) {
580 skip_symbols [qw(
7766f137
GS		 581 Perl_deb_growlevel
582 Perl_debop
583 Perl_debprofdump
584 Perl_debstack
585 Perl_debstackptrs
5cbf7fcf 586 Perl_pad_sv
7766f137 587 Perl_sv_peek
943795c2 588 Perl_hv_assert
7766f137
GS		 589 PL_block_type
590 PL_watchaddr
591 PL_watchok
e0cde265 592 PL_watch_pvx
7766f137
GS		 593 )];
594}
595
605881df
SH		 596if ($define{'PERL_IMPLICIT_CONTEXT'}) {
597 skip_symbols [qw(
598 PL_sig_sv
599 )];
600}
601
7766f137
GS		 602if ($define{'PERL_IMPLICIT_SYS'}) {
603 skip_symbols [qw(
604 Perl_getenv_len
605 Perl_my_popen
606 Perl_my_pclose
607 )];
608}
609else {
610 skip_symbols [qw(
611 PL_Mem
612 PL_MemShared
613 PL_MemParse
614 PL_Env
615 PL_StdIO
616 PL_LIO
617 PL_Dir
618 PL_Sock
619 PL_Proc
620 )];
621}
622
f8c7b90f 623unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
0190f6ec
AT		 624 skip_symbols [qw(
625 Perl_sv_setsv_cow
2aa6a103 626 Perl_sv_release_IVX
0190f6ec
AT		 627 )];
628}
629
5bcb3f6c
NIS		 630unless ($define{'USE_REENTRANT_API'}) {
631 skip_symbols [qw(
632 PL_reentrant_buffer
633 )];
634}
635
7766f137
GS		 636if ($define{'MYMALLOC'}) {
637 emit_symbols [qw(
638 Perl_dump_mstats
827e134a 639 Perl_get_mstats
9c130f5b
NIS		 640 Perl_strdup
641 Perl_putenv
6af660ee
IZ		 642 MallocCfg_ptr
643 MallocCfgP_ptr
7766f137 644 )];
3db8f154 645 if ($define{'USE_ITHREADS'}) {
1feb2720
GS		 646 emit_symbols [qw(
647 PL_malloc_mutex
648 )];
649 }
80fc1a6e
GS		 650 else {
651 skip_symbols [qw(
652 PL_malloc_mutex
653 )];
654 }
51371543
GS		 655}
656else {
7766f137
GS		 657 skip_symbols [qw(
658 PL_malloc_mutex
659 Perl_dump_mstats
6ecd3fcb 660 Perl_get_mstats
7766f137 661 Perl_malloced_size
6af660ee
IZ		 662 MallocCfg_ptr
663 MallocCfgP_ptr
7766f137
GS		 664 )];
665}
666
8852afe9
MB		 667if ($define{'PERL_USE_SAFE_PUTENV'}) {
668 skip_symbols [qw(
669 PL_use_safe_putenv
670 )];
671}
672
3db8f154 673unless ($define{'USE_ITHREADS'}) {
7766f137
GS		 674 skip_symbols [qw(
675 PL_thr_key
f433d095
GS		 676 )];
677}
678
3db8f154 679# USE_5005THREADS symbols. Kept as reference for easier removal
f433d095 680 skip_symbols [qw(
7766f137
GS		 681 PL_sv_mutex
682 PL_strtab_mutex
683 PL_svref_mutex
7766f137
GS		 684 PL_cred_mutex
685 PL_eval_mutex
6940069f
GS		 686 PL_fdpid_mutex
687 PL_sv_lock_mutex
7766f137
GS		 688 PL_eval_cond
689 PL_eval_owner
690 PL_threads_mutex
691 PL_nthreads
692 PL_nthreads_cond
693 PL_threadnum
694 PL_threadsv_names
695 PL_thrsv
696 PL_vtbl_mutex
7766f137
GS		 697 Perl_condpair_magic
698 Perl_new_struct_thread
699 Perl_per_thread_magicals
700 Perl_thread_create
701 Perl_find_threadsv
702 Perl_unlock_condpair
703 Perl_magic_mutexfree
4755096e 704 Perl_sv_lock
7766f137 705 )];
7766f137
GS		 706
707unless ($define{'USE_ITHREADS'}) {
708 skip_symbols [qw(
709 PL_ptr_table
6e72d904
NC		 710 PL_pte_root
711 PL_pte_arenaroot
534825c4 712 PL_op_mutex
7e95b20d
JH		 713 PL_regex_pad
714 PL_regex_padav
f2f7cecd
MB		 715 PL_sharedsv_space
716 PL_sharedsv_space_mutex
e2975953 717 PL_dollarzero_mutex
7766f137
GS		 718 Perl_dirp_dup
719 Perl_cx_dup
720 Perl_si_dup
721 Perl_any_dup
722 Perl_ss_dup
723 Perl_fp_dup
724 Perl_gp_dup
725 Perl_he_dup
726 Perl_mg_dup
727 Perl_re_dup
728 Perl_sv_dup
aeef2723 729 Perl_rvpv_dup
88daff13 730 Perl_hek_dup
7766f137 731 Perl_sys_intern_dup
86593e8d 732 Perl_ptr_table_clear
7766f137 733 Perl_ptr_table_fetch
86593e8d 734 Perl_ptr_table_free
7766f137 735 Perl_ptr_table_new
4ac9195f
MS		 736 Perl_ptr_table_clear
737 Perl_ptr_table_free
7766f137
GS		 738 Perl_ptr_table_split
739 Perl_ptr_table_store
740 perl_clone
741 perl_clone_using
038f0558
JH		 742 Perl_sharedsv_find
743 Perl_sharedsv_init
744 Perl_sharedsv_lock
745 Perl_sharedsv_new
746 Perl_sharedsv_thrcnt_dec
747 Perl_sharedsv_thrcnt_inc
748 Perl_sharedsv_unlock
dc1061dc 749 Perl_stashpv_hvname_match
7766f137
GS		 750 )];
751}
752
753unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
754 skip_symbols [qw(
1f9ecdc6
SH		 755 PL_my_ctx_mutex
756 PL_my_cxt_index
757 PL_my_cxt_list
758 PL_my_cxt_size
7766f137
GS		 759 Perl_croak_nocontext
760 Perl_die_nocontext
761 Perl_deb_nocontext
762 Perl_form_nocontext
e0f4245d 763 Perl_load_module_nocontext
7766f137
GS		 764 Perl_mess_nocontext
765 Perl_warn_nocontext
766 Perl_warner_nocontext
767 Perl_newSVpvf_nocontext
768 Perl_sv_catpvf_nocontext
769 Perl_sv_setpvf_nocontext
770 Perl_sv_catpvf_mg_nocontext
771 Perl_sv_setpvf_mg_nocontext
484eff17 772 Perl_my_cxt_init
7766f137
GS		 773 )];
774}
775
776unless ($define{'PERL_IMPLICIT_SYS'}) {
777 skip_symbols [qw(
778 perl_alloc_using
014822e4 779 perl_clone_using
7766f137
GS		 780 )];
781}
782
783unless ($define{'FAKE_THREADS'}) {
784 skip_symbols [qw(PL_curthr)];
785}
786
aadb217d 787unless ($define{'PL_OP_SLAB_ALLOC'}) {
e0cde265 788 skip_symbols [qw(
aadb217d
JH		 789 PL_OpPtr
790 PL_OpSlab
791 PL_OpSpace
792 Perl_Slab_Alloc
793 Perl_Slab_Free
794 )];
795}
796
797unless ($define{'THREADS_HAVE_PIDS'}) {
798 skip_symbols [qw(PL_ppid)];
e0cde265
SH		 799}
800
aadb217d 801unless ($define{'PERL_NEED_APPCTX'}) {
e0cde265 802 skip_symbols [qw(
aadb217d 803 PL_appctx
e0cde265
SH		 804 )];
805}
806
aadb217d 807unless ($define{'PERL_NEED_TIMESBASE'}) {
e0cde265 808 skip_symbols [qw(
aadb217d 809 PL_timesbase
e0cde265
SH		 810 )];
811}
812
808e2276
NC		 813unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
814 skip_symbols [qw(
815 PL_dumper_fd
816 )];
817}
c69033f2
NC		 818unless ($define{'PERL_DONT_CREATE_GVSV'}) {
819 skip_symbols [qw(
820 Perl_gv_SVadd
821 )];
822}
ce582cee
NC		 823if ($define{'SPRINTF_RETURNS_STRLEN'}) {
824 skip_symbols [qw(
825 Perl_my_sprintf
826 )];
827}
ca0c25f6
NC		 828unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
829 skip_symbols [qw(
830 Perl_pidgone
831 PL_pidstatus
832 )];
833}
808e2276 834
02ca4724
SP		 835unless ($define{'PERL_TRACK_MEMPOOL'}) {
836 skip_symbols [qw(
837 PL_memory_debug_header
838 )];
839}
840
f8565a66
NC		 841if ($define{'PERL_MAD'}) {
842 skip_symbols [qw(
843 PL_nextval
844 PL_nexttype
845 )];
846} else {
e3e31fab
SH		 847 skip_symbols [qw(
848 PL_madskills
849 PL_xmlfp
f8565a66 850 PL_lasttoke
5336380d
NC		 851 PL_realtokenstart
852 PL_faketokens
853 PL_thismad
854 PL_thistoken
855 PL_thisopen
856 PL_thisstuff
857 PL_thisclose
858 PL_thiswhite
859 PL_nextwhite
860 PL_skipwhite
861 PL_endwhite
862 PL_curforce
1dba731d 863 Perl_pad_peg
3b721df9
NC		 864 Perl_xmldump_indent
865 Perl_xmldump_vindent
866 Perl_xmldump_all
867 Perl_xmldump_packsubs
868 Perl_xmldump_sub
869 Perl_xmldump_form
870 Perl_xmldump_eval
871 Perl_sv_catxmlsv
872 Perl_sv_catxmlpvn
873 Perl_sv_xmlpeek
874 Perl_do_pmop_xmldump
875 Perl_pmop_xmldump
876 Perl_do_op_xmldump
877 Perl_op_xmldump
e3e31fab
SH		 878 )];
879}
880
aadb217d 881unless ($define{'d_mmap'}) {
ac6bedea 882 skip_symbols [qw(
aadb217d
JH		 883 PL_mmap_page_size
884 )];
ac6bedea
JH		 885}
886
aadb217d
JH		 887if ($define{'d_sigaction'}) {
888 skip_symbols [qw(
889 PL_sig_trapped
890 )];
d97afc04
AT		 891}
892
aadb217d
JH		 893if ($^O ne 'vms') {
894 # VMS does its own thing for these symbols.
895 skip_symbols [qw(PL_sig_handlers_initted
896 PL_sig_ignoring
897 PL_sig_defaulting)];
898}
899
7766f137
GS		 900sub readvar {
901 my $file = shift;
902 my $proc = shift || sub { "PL_$_[2]" };
903 open(VARS,$file) || die "Cannot open $file: $!\n";
904 my @syms;
905 while (<VARS>) {
906 # All symbols have a Perl_ prefix because that's what embed.h
aadb217d
JH		 907 # sticks in front of them. The A?I?S?C? is strictly speaking
908 # wrong.
313fe300 909 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?S?C?)\(([IGT])(\w+)/);
9df9a5cd
NIS		 910 }
911 close(VARS);
7766f137
GS		 912 return \@syms;
913}
914
7766f137
GS		 915if ($define{'PERL_GLOBAL_STRUCT'}) {
916 my $global = readvar($perlvars_h);
917 skip_symbols $global;
918 emit_symbol('Perl_GetVars');
919 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
aadb217d
JH		 920} else {
921 skip_symbols [qw(Perl_init_global_struct Perl_free_global_struct)];
7766f137 922}
36c15d3f 923
22c35a8c
GS		 924# functions from *.sym files
925
954c1994 926my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 927
d892637e
NIS		 928# Symbols that are the public face of the PerlIO layers implementation
929# These are in _addition to_ the public face of the abstraction
930# and need to be exported to allow XS modules to implement layers
9df9a5cd 931my @layer_syms = qw(
db76e01e
JH		 932 PerlIOBase_binmode
933 PerlIOBase_clearerr
934 PerlIOBase_close
935 PerlIOBase_dup
936 PerlIOBase_eof
937 PerlIOBase_error
938 PerlIOBase_fileno
939 PerlIOBase_noop_fail
940 PerlIOBase_noop_ok
941 PerlIOBase_popped
7e700b9a 942 PerlIOBase_pushed
db76e01e
JH		 943 PerlIOBase_read
944 PerlIOBase_setlinebuf
945 PerlIOBase_unread
946 PerlIOBuf_bufsiz
947 PerlIOBuf_close
948 PerlIOBuf_dup
949 PerlIOBuf_fill
950 PerlIOBuf_flush
951 PerlIOBuf_get_base
952 PerlIOBuf_get_cnt
953 PerlIOBuf_get_ptr
954 PerlIOBuf_open
955 PerlIOBuf_popped
956 PerlIOBuf_pushed
957 PerlIOBuf_read
958 PerlIOBuf_seek
959 PerlIOBuf_set_ptrcnt
960 PerlIOBuf_tell
961 PerlIOBuf_unread
962 PerlIOBuf_write
963 PerlIO_allocate
8ffeedc3 964 PerlIO_apply_layera
db76e01e
JH		 965 PerlIO_apply_layers
966 PerlIO_arg_fetch
967 PerlIO_debug
968 PerlIO_define_layer
51d05609 969 PerlIO_isutf8
db76e01e
JH		 970 PerlIO_layer_fetch
971 PerlIO_list_free
972 PerlIO_modestr
973 PerlIO_parse_layers
974 PerlIO_pending
975 PerlIO_perlio
976 PerlIO_pop
977 PerlIO_push
978 PerlIO_sv_dup
979 Perl_PerlIO_clearerr
980 Perl_PerlIO_close
981 Perl_PerlIO_eof
982 Perl_PerlIO_error
983 Perl_PerlIO_fileno
984 Perl_PerlIO_fill
985 Perl_PerlIO_flush
986 Perl_PerlIO_get_base
987 Perl_PerlIO_get_bufsiz
988 Perl_PerlIO_get_cnt
989 Perl_PerlIO_get_ptr
990 Perl_PerlIO_read
991 Perl_PerlIO_seek
992 Perl_PerlIO_set_cnt
993 Perl_PerlIO_set_ptrcnt
994 Perl_PerlIO_setlinebuf
995 Perl_PerlIO_stderr
996 Perl_PerlIO_stdin
997 Perl_PerlIO_stdout
998 Perl_PerlIO_tell
999 Perl_PerlIO_unread
1000 Perl_PerlIO_write
9df9a5cd 1001);
a5564b91
JH		 1002if ($PLATFORM eq 'netware') {
1003 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
1004}
d892637e 1005
7766f137 1006if ($define{'USE_PERLIO'}) {
d892637e
NIS		 1007 # Export the symols that make up the PerlIO abstraction, regardless
1008 # of its implementation - read from a file
084592ab 1009 push @syms, $perlio_sym;
d892637e
NIS		 1010
1011 # This part is then dependent on how the abstraction is implemented
084592ab 1012 if ($define{'USE_SFIO'}) {
d892637e 1013 # Old legacy non-stdio "PerlIO"
9df9a5cd 1014 skip_symbols \@layer_syms;
954fb84e 1015 skip_symbols [qw(perlsio_binmode)];
084592ab 1016 # SFIO defines most of the PerlIO routines as macros
d892637e
NIS		 1017 # So undo most of what $perlio_sym has just done - d'oh !
1018 # Perhaps it would be better to list the ones which do exist
1019 # And emit them
084592ab
CN		 1020 skip_symbols [qw(
1021 PerlIO_canset_cnt
1022 PerlIO_clearerr
1023 PerlIO_close
1024 PerlIO_eof
1025 PerlIO_error
1026 PerlIO_exportFILE
1027 PerlIO_fast_gets
1028 PerlIO_fdopen
1029 PerlIO_fileno
1030 PerlIO_findFILE
1031 PerlIO_flush
1032 PerlIO_get_base
1033 PerlIO_get_bufsiz
1034 PerlIO_get_cnt
1035 PerlIO_get_ptr
1036 PerlIO_getc
1037 PerlIO_getname
1038 PerlIO_has_base
1039 PerlIO_has_cntptr
1040 PerlIO_importFILE
1041 PerlIO_open
1042 PerlIO_printf
1043 PerlIO_putc
1044 PerlIO_puts
1045 PerlIO_read
1046 PerlIO_releaseFILE
1047 PerlIO_reopen
1048 PerlIO_rewind
1049 PerlIO_seek
1050 PerlIO_set_cnt
1051 PerlIO_set_ptrcnt
1052 PerlIO_setlinebuf
1053 PerlIO_sprintf
1054 PerlIO_stderr
1055 PerlIO_stdin
1056 PerlIO_stdout
1057 PerlIO_stdoutf
1058 PerlIO_tell
1059 PerlIO_ungetc
1060 PerlIO_vprintf
1061 PerlIO_write
bcdb689b
JH		 1062 PerlIO_perlio
1063 Perl_PerlIO_clearerr
1064 Perl_PerlIO_close
1065 Perl_PerlIO_eof
1066 Perl_PerlIO_error
1067 Perl_PerlIO_fileno
1068 Perl_PerlIO_fill
1069 Perl_PerlIO_flush
1070 Perl_PerlIO_get_base
1071 Perl_PerlIO_get_bufsiz
1072 Perl_PerlIO_get_cnt
1073 Perl_PerlIO_get_ptr
1074 Perl_PerlIO_read
1075 Perl_PerlIO_seek
1076 Perl_PerlIO_set_cnt
1077 Perl_PerlIO_set_ptrcnt
1078 Perl_PerlIO_setlinebuf
1079 Perl_PerlIO_stderr
1080 Perl_PerlIO_stdin
1081 Perl_PerlIO_stdout
1082 Perl_PerlIO_tell
1083 Perl_PerlIO_unread
1084 Perl_PerlIO_write
ffcf5686
JH		 1085 PL_def_layerlist
1086 PL_known_layers
1087 PL_perlio
084592ab
CN		 1088 )];
1089 }
d892637e
NIS		 1090 else {
1091 # PerlIO with layers - export implementation
1092 emit_symbols \@layer_syms;
954fb84e 1093 emit_symbols [qw(perlsio_binmode)];
d892637e 1094 }
5138f914 1095} else {
d892637e
NIS		 1096 # -Uuseperlio
1097 # Skip the PerlIO layer symbols - although
aadb217d 1098 # nothing should have exported them anyway.
9df9a5cd 1099 skip_symbols \@layer_syms;
954fb84e 1100 skip_symbols [qw(perlsio_binmode)];
1e8a8f59
NIS		 1101 skip_symbols [qw(PL_def_layerlist PL_known_layers PL_perlio)];
1102
d892637e
NIS		 1103 # Also do NOT add abstraction symbols from $perlio_sym
1104 # abstraction is done as #define to stdio
1105 # Remaining remnants that _may_ be functions
1106 # are handled in <DATA>
9df9a5cd 1107}
7766f137
GS		 1108
1109for my $syms (@syms) {
1110 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
1111 while (<GLOBAL>) {
1112 next if (!/^[A-Za-z]/);
1113 # Functions have a Perl_ prefix
1114 # Variables have a PL_ prefix
1115 chomp($_);
1116 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
1117 $symbol .= $_;
1118 emit_symbol($symbol) unless exists $skip{$symbol};
1119 }
1120 close(GLOBAL);
1121}
0a753a76 1122
22c35a8c 1123# variables
0a753a76 1124
acfe0abc 1125if ($define{'MULTIPLICITY'}) {
1acb48c9 1126 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137
JH		 1127 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1128 emit_symbols $glob;
18c4b137 1129 }
1acb48c9 1130 # XXX AIX seems to want the perlvars.h symbols, for some reason
5c728af0 1131 if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key
1acb48c9 1132 my $glob = readvar($perlvars_h);
51371543
GS		 1133 emit_symbols $glob;
1134 }
1135}
1136else {
1137 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 1138 my $glob = readvar($perlvars_h);
51371543 1139 emit_symbols $glob;
9df9a5cd 1140 }
51371543 1141 unless ($define{'MULTIPLICITY'}) {
549a6b10 1142 my $glob = readvar($intrpvar_h);
51371543 1143 emit_symbols $glob;
9df9a5cd 1144 }
3db8f154 1145 unless ($define{'MULTIPLICITY'}) {
549a6b10 1146 my $glob = readvar($thrdvar_h);
51371543 1147 emit_symbols $glob;
9df9a5cd 1148 }
51371543 1149}
0a753a76 1150
549a6b10
JH		 1151sub try_symbol {
1152 my $symbol = shift;
22239a37 1153
4d6b4052 1154 return if $symbol !~ /^[A-Za-z_]/;
549a6b10
JH		 1155 return if $symbol =~ /^\#/;
1156 $symbol =~s/\r//g;
1157 chomp($symbol);
43cd9f80 1158 return if exists $skip{$symbol};
549a6b10 1159 emit_symbol($symbol);
3e3baf6d 1160}
0a753a76 1161
549a6b10
JH		 1162while (<DATA>) {
1163 try_symbol($_);
ac4c12e7
GS		 1164}
1165
18f68570 1166if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1167 foreach my $symbol (qw(
00b02797
JH		 1168 setuid
1169 setgid
7766f137 1170 boot_DynaLoader
7766f137 1171 Perl_init_os_extras
c44d3fdb 1172 Perl_thread_create
7766f137 1173 Perl_win32_init
23f519f0 1174 Perl_win32_term
7766f137 1175 RunPerl
5290524f 1176 win32_async_check
7766f137
GS		 1177 win32_errno
1178 win32_environ
7766f137
GS		 1179 win32_abort
1180 win32_fstat
1181 win32_stat
1182 win32_pipe
1183 win32_popen
1184 win32_pclose
1185 win32_rename
1186 win32_setmode
11bb82ff 1187 win32_chsize
7766f137
GS		 1188 win32_lseek
1189 win32_tell
1190 win32_dup
1191 win32_dup2
1192 win32_open
1193 win32_close
1194 win32_eof
1195 win32_read
1196 win32_write
1197 win32_spawnvp
1198 win32_mkdir
1199 win32_rmdir
1200 win32_chdir
1201 win32_flock
1202 win32_execv
1203 win32_execvp
1204 win32_htons
1205 win32_ntohs
1206 win32_htonl
1207 win32_ntohl
1208 win32_inet_addr
1209 win32_inet_ntoa
1210 win32_socket
1211 win32_bind
1212 win32_listen
1213 win32_accept
1214 win32_connect
1215 win32_send
1216 win32_sendto
1217 win32_recv
1218 win32_recvfrom
1219 win32_shutdown
1220 win32_closesocket
1221 win32_ioctlsocket
1222 win32_setsockopt
1223 win32_getsockopt
1224 win32_getpeername
1225 win32_getsockname
1226 win32_gethostname
1227 win32_gethostbyname
1228 win32_gethostbyaddr
1229 win32_getprotobyname
1230 win32_getprotobynumber
1231 win32_getservbyname
1232 win32_getservbyport
1233 win32_select
1234 win32_endhostent
1235 win32_endnetent
1236 win32_endprotoent
1237 win32_endservent
1238 win32_getnetent
1239 win32_getnetbyname
1240 win32_getnetbyaddr
1241 win32_getprotoent
1242 win32_getservent
1243 win32_sethostent
1244 win32_setnetent
1245 win32_setprotoent
1246 win32_setservent
1247 win32_getenv
1248 win32_putenv
1249 win32_perror
7766f137
GS		 1250 win32_malloc
1251 win32_calloc
1252 win32_realloc
1253 win32_free
1254 win32_sleep
1255 win32_times
1256 win32_access
1257 win32_alarm
1258 win32_chmod
1259 win32_open_osfhandle
1260 win32_get_osfhandle
1261 win32_ioctl
1262 win32_link
1263 win32_unlink
1264 win32_utime
57ab3dfe 1265 win32_gettimeofday
7766f137
GS		 1266 win32_uname
1267 win32_wait
1268 win32_waitpid
1269 win32_kill
1270 win32_str_os_error
1271 win32_opendir
1272 win32_readdir
1273 win32_telldir
1274 win32_seekdir
1275 win32_rewinddir
1276 win32_closedir
1277 win32_longpath
1278 win32_os_id
1279 win32_getpid
1280 win32_crypt
1281 win32_dynaload
df3728a2
JH		 1282 win32_get_childenv
1283 win32_free_childenv
1284 win32_clearenv
1285 win32_get_childdir
1286 win32_free_childdir
00b02797
JH		 1287 win32_stdin
1288 win32_stdout
1289 win32_stderr
1290 win32_ferror
1291 win32_feof
1292 win32_strerror
1293 win32_fprintf
1294 win32_printf
1295 win32_vfprintf
1296 win32_vprintf
1297 win32_fread
1298 win32_fwrite
1299 win32_fopen
1300 win32_fdopen
1301 win32_freopen
1302 win32_fclose
1303 win32_fputs
1304 win32_fputc
1305 win32_ungetc
1306 win32_getc
1307 win32_fileno
1308 win32_clearerr
1309 win32_fflush
1310 win32_ftell
1311 win32_fseek
1312 win32_fgetpos
1313 win32_fsetpos
1314 win32_rewind
1315 win32_tmpfile
1316 win32_setbuf
1317 win32_setvbuf
1318 win32_flushall
1319 win32_fcloseall
1320 win32_fgets
1321 win32_gets
1322 win32_fgetc
1323 win32_putc
1324 win32_puts
1325 win32_getchar
1326 win32_putchar
7766f137
GS		 1327 ))
1328 {
549a6b10
JH		 1329 try_symbol($symbol);
1330 }
3a00b83e
SH		 1331 if ($CCTYPE eq "BORLAND") {
1332 try_symbol('_matherr');
1333 }
549a6b10 1334}
3cfae81b 1335elsif ($PLATFORM eq 'os2') {
7766f137
GS		 1336 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1337 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1338 close MAP or die 'Cannot close miniperl.map';
1339
ad6971c8 1340 @missing = grep { !exists $mapped{$_} }
7766f137 1341 keys %export;
c6261f3b 1342 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
7766f137 1343 delete $export{$_} foreach @missing;
3cfae81b 1344}
084592ab
CN		 1345elsif ($PLATFORM eq 'MacOS') {
1346 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
1347
1348 while (<MACSYMS>) {
1349 try_symbol($_);
1350 }
1351
1352 close MACSYMS;
1353}
2986a63f
JH		 1354elsif ($PLATFORM eq 'netware') {
1355foreach my $symbol (qw(
1356 boot_DynaLoader
1357 Perl_init_os_extras
1358 Perl_thread_create
1359 Perl_nw5_init
1360 RunPerl
1361 AllocStdPerl
1362 FreeStdPerl
1363 do_spawn2
1364 do_aspawn
1365 nw_uname
1366 nw_stdin
1367 nw_stdout
1368 nw_stderr
1369 nw_feof
1370 nw_ferror
1371 nw_fopen
1372 nw_fclose
1373 nw_clearerr
1374 nw_getc
1375 nw_fgets
1376 nw_fputc
1377 nw_fputs
1378 nw_fflush
1379 nw_ungetc
1380 nw_fileno
1381 nw_fdopen
1382 nw_freopen
1383 nw_fread
1384 nw_fwrite
1385 nw_setbuf
1386 nw_setvbuf
1387 nw_vfprintf
1388 nw_ftell
1389 nw_fseek
1390 nw_rewind
1391 nw_tmpfile
1392 nw_fgetpos
1393 nw_fsetpos
1394 nw_dup
1395 nw_access
1396 nw_chmod
1397 nw_chsize
1398 nw_close
1399 nw_dup2
1400 nw_flock
1401 nw_isatty
1402 nw_link
1403 nw_lseek
1404 nw_stat
1405 nw_mktemp
1406 nw_open
1407 nw_read
1408 nw_rename
1409 nw_setmode
1410 nw_unlink
1411 nw_utime
1412 nw_write
1413 nw_chdir
1414 nw_rmdir
1415 nw_closedir
1416 nw_opendir
1417 nw_readdir
1418 nw_rewinddir
1419 nw_seekdir
1420 nw_telldir
1421 nw_htonl
1422 nw_htons
1423 nw_ntohl
1424 nw_ntohs
1425 nw_accept
1426 nw_bind
1427 nw_connect
1428 nw_endhostent
1429 nw_endnetent
1430 nw_endprotoent
1431 nw_endservent
1432 nw_gethostbyaddr
1433 nw_gethostbyname
1434 nw_gethostent
1435 nw_gethostname
1436 nw_getnetbyaddr
1437 nw_getnetbyname
1438 nw_getnetent
1439 nw_getpeername
1440 nw_getprotobyname
1441 nw_getprotobynumber
1442 nw_getprotoent
1443 nw_getservbyname
1444 nw_getservbyport
1445 nw_getservent
1446 nw_getsockname
1447 nw_getsockopt
1448 nw_inet_addr
1449 nw_listen
1450 nw_socket
1451 nw_recv
1452 nw_recvfrom
1453 nw_select
1454 nw_send
1455 nw_sendto
1456 nw_sethostent
1457 nw_setnetent
1458 nw_setprotoent
1459 nw_setservent
3a0827a6 1460 nw_setsockopt
4d76e4b4 1461 nw_inet_ntoa
2986a63f
JH		 1462 nw_shutdown
1463 nw_crypt
1464 nw_execvp
1465 nw_kill
1466 nw_Popen
1467 nw_Pclose
1468 nw_Pipe
1469 nw_times
1470 nw_waitpid
1471 nw_getpid
1472 nw_spawnvp
1473 nw_os_id
1474 nw_open_osfhandle
1475 nw_get_osfhandle
1476 nw_abort
1477 nw_sleep
1478 nw_wait
1479 nw_dynaload
1480 nw_strerror
1481 fnFpSetMode
1482 fnInsertHashListAddrs
1483 fnGetHashListAddrs
1484 Perl_deb
011f1a1a
JH		 1485 Perl_sv_setsv
1486 Perl_sv_catsv
1487 Perl_sv_catpvn
1488 Perl_sv_2pv
f355267c
JH		 1489 nw_freeenviron
1490 Remove_Thread_Ctx
2986a63f
JH		 1491 ))
1492 {
1493 try_symbol($symbol);
1494 }
1495}
22239a37 1496
d2b25974
VK		 1497# records of type boot_module for statically linked modules (except Dynaloader)
1498$static_ext =~ s/\//__/g;
1499$static_ext =~ s/\bDynaLoader\b//;
1500my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext;
1501foreach my $symbol (@stat_mods)
1502 {
1503 try_symbol($symbol);
1504 }
1505
549a6b10
JH		 1506# Now all symbols should be defined because
1507# next we are going to output them.
1508
7766f137
GS		 1509foreach my $symbol (sort keys %export) {
1510 output_symbol($symbol);
1511}
549a6b10 1512
011f1a1a 1513if ($PLATFORM eq 'os2') {
59ad941d
IZ		 1514 print <<EOP;
1515 dll_perlmain=main
1933e12c
IZ		 1516 fill_extLibpath
1517 dir_subst
1518 Perl_OS2_handler_install
1519
59ad941d
IZ		 1520; LAST_ORDINAL=$sym_ord
1521EOP
2986a63f
JH		 1522}
1523
549a6b10 1524sub emit_symbol {
7766f137 1525 my $symbol = shift;
9df9a5cd 1526 chomp($symbol);
7766f137 1527 $export{$symbol} = 1;
549a6b10
JH		 1528}
1529
1530sub output_symbol {
1531 my $symbol = shift;
18f68570 1532 if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1533 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1534 print "\t$symbol\n";
549a6b10
JH		 1535# XXX: binary compatibility between compilers is an exercise
1536# in frustration :-(
1537# if ($CCTYPE eq "BORLAND") {
1538# # workaround Borland quirk by exporting both the straight
1539# # name and a name with leading underscore. Note the
1540# # alias *must* come after the symbol itself, if both
1541# # are to be exported. (Linker bug?)
1542# print "\t_$symbol\n";
1543# print "\t$symbol = _$symbol\n";
1544# }
1545# elsif ($CCTYPE eq 'GCC') {
1546# # Symbols have leading _ whole process is $%@"% slow
1547# # so skip aliases for now
1548# nprint "\t$symbol\n";
1549# }
1550# else {
1551# # for binary coexistence, export both the symbol and
1552# # alias with leading underscore
1553# print "\t$symbol\n";
1554# print "\t_$symbol = $symbol\n";
1555# }
7766f137
GS		 1556 }
1557 elsif ($PLATFORM eq 'os2') {
52e4c282
IZ		 1558 printf qq( %-31s \@%s\n),
1559 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0
JH		 1560 printf qq( %-31s \@%s\n),
1561 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1562 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1563 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1564 }
084592ab 1565 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10
JH		 1566 print "$symbol\n";
1567 }
2986a63f
JH		 1568 elsif ($PLATFORM eq 'netware') {
1569 print "\t$symbol,\n";
1570 }
549a6b10
JH		 1571}
1572
15731;
1574__DATA__
44798d05 1575# Oddities from PerlIO
568ad336 1576PerlIO_binmode
8437356b 1577PerlIO_getpos
568ad336 1578PerlIO_init
568ad336 1579PerlIO_setpos
568ad336 1580PerlIO_sprintf
8437356b
MB		 1581PerlIO_sv_dup
1582PerlIO_tmpfile
8437356b 1583PerlIO_vsprintf
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