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CV-based slab allocation for ops
[perl5.git] / makedef.pl
CommitLineData
3df97b6d 1#./perl -w
549a6b10
JH
2#
3# Create the export list for perl.
4#
86593e8d 5# Needed by WIN32 and OS/2 for creating perl.dll,
60fae896 6# and by AIX for creating libperl.a when -Duseshrplib is in effect,
93ea32b8 7# and by VMS for creating perlshr.exe.
549a6b10 8#
3523994b
DM
9# Reads from information stored in
10#
208d7614 11# %Config::Config (ie config.sh)
3523994b 12# config.h
d500e60d 13# embed.fnc
3523994b
DM
14# globvar.sym
15# intrpvar.h
3523994b
DM
16# miniperl.map (on OS/2)
17# perl5.def (on OS/2; this is the old version of the file being made)
18# perlio.sym
19# perlvars.h
d500e60d 20# regen/opcodes
3523994b 21#
bf09e1bd 22# plus long lists of function names hard-coded directly in this script.
3523994b
DM
23#
24# Writes the result to STDOUT.
25#
26# Normally this script is invoked from a makefile (e.g. win32/Makefile),
27# which redirects STDOUT to a suitable file, such as:
28#
29# perl5.def OS/2
30# perldll.def Windows
31# perl.exp AIX
32# perl.imp NetWare
93ea32b8 33# makedef.lis VMS
c560d966
RGS
34
35BEGIN { unshift @INC, "lib" }
9d6c7f2e 36use Config;
3df97b6d 37use strict;
0a753a76 38
b78dc5b5 39my %ARGS = (CCTYPE => 'MSVC', TARG_DIR => '');
3df97b6d 40
d6035849 41my %define;
910dfcc8 42
5d4e58dc
NC
43my $fold;
44
c1b34f5f
NC
45sub process_cc_flags {
46 foreach (map {split /\s+/, $_} @_) {
47 $define{$1} = $2 // 1 if /^-D(\w+)(?:=(.+))?/;
48 }
49}
50
7766f137
GS
51while (@ARGV) {
52 my $flag = shift;
c1b34f5f
NC
53 if ($flag =~ /^(?:CC_FLAGS=)?(-D\w.*)/) {
54 process_cc_flags($1);
0dc3711c
NC
55 } elsif ($flag =~ /^(CCTYPE|FILETYPE|PLATFORM|TARG_DIR)=(.+)$/) {
56 $ARGS{$1} = $2;
5d4e58dc
NC
57 } elsif ($flag eq '--sort-fold') {
58 ++$fold;
5c728af0 59 }
7766f137 60}
d55594ae 61
d500e60d
NC
62require "$ARGS{TARG_DIR}regen/embed_lib.pl";
63
29200a82 64{
1f7ae1be 65 my @PLATFORM = qw(aix win32 wince os2 netware vms test);
29200a82
NC
66 my %PLATFORM;
67 @PLATFORM{@PLATFORM} = ();
549a6b10 68
29200a82
NC
69 die "PLATFORM undefined, must be one of: @PLATFORM\n"
70 unless defined $ARGS{PLATFORM};
71 die "PLATFORM must be one of: @PLATFORM\n"
72 unless exists $PLATFORM{$ARGS{PLATFORM}};
73}
549a6b10 74
208d7614
NC
75# Is the following guard strictly necessary? Added during refactoring
76# to keep the same behaviour when merging other code into here.
c1b34f5f 77process_cc_flags(@Config{qw(ccflags optimize)})
0dc3711c
NC
78 if $ARGS{PLATFORM} ne 'win32' && $ARGS{PLATFORM} ne 'wince'
79 && $ARGS{PLATFORM} ne 'netware';
208d7614 80
c960bcfd
NC
81# Add the compile-time options that miniperl was built with to %define.
82# On Win32 these are not the same options as perl itself will be built
83# with since miniperl is built with a canned config (one of the win32/
84# config_H.*) and none of the BUILDOPT's that are set in the makefiles,
85# but they do include some #define's that are hard-coded in various
86# source files and header files and don't include any BUILDOPT's that
87# the user might have chosen to disable because the canned configs are
88# minimal configs that don't include any of those options.
89
90my @options = sort(Config::bincompat_options(), Config::non_bincompat_options());
1f7ae1be 91print STDERR "Options: (@options)\n" unless $ARGS{PLATFORM} eq 'test';
c960bcfd 92$define{$_} = 1 foreach @options;
17bdc114 93
c6261f3b
JH
94my %exportperlmalloc =
95 (
96 Perl_malloc => "malloc",
97 Perl_mfree => "free",
98 Perl_realloc => "realloc",
99 Perl_calloc => "calloc",
100 );
101
0dc3711c 102my $exportperlmalloc = $ARGS{PLATFORM} eq 'os2';
c6261f3b 103
762c82db 104open(CFG, '<', 'config.h') || die "Cannot open config.h: $!\n";
7766f137 105while (<CFG>) {
1f0041ed 106 $define{$1} = 1 if /^\s*\#\s*define\s+(MYMALLOC|MULTIPLICITY
918a61c7 107 |SPRINTF_RETURNS_STRLEN
1f0041ed 108 |(?:PERL|USE|HAS)_\w+)\b/x;
7766f137 109}
bbc8f9de
NIS
110close(CFG);
111
18c4b137
JH
112# perl.h logic duplication begins
113
894ccb8c
JH
114if ($define{PERL_IMPLICIT_SYS}) {
115 $define{PL_OP_SLAB_ALLOC} = 1;
116}
ac6bedea 117
18c4b137 118if ($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} ||
18c4b137
JH
126 $define{MULTIPLICITY} ;
127
0dc3711c 128if ($define{USE_ITHREADS} && $ARGS{PLATFORM} ne 'win32' && $^O ne 'darwin') {
10bc17b6
JH
129 $define{USE_REENTRANT_API} = 1;
130}
131
18c4b137
JH
132# perl.h logic duplication ends
133
1f7ae1be
NC
134print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n"
135 unless $ARGS{PLATFORM} eq 'test';
dcddf0a3 136
d6035849
NC
137my $sym_ord = 0;
138my %ordinal;
139
0dc3711c 140if ($ARGS{PLATFORM} eq 'os2') {
52e4c282
IZ
141 if (open my $fh, '<', 'perl5.def') {
142 while (<$fh>) {
143 last if /^\s*EXPORTS\b/;
144 }
145 while (<$fh>) {
78232bc0 146 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
52e4c282
IZ
147 # This allows skipping ordinals which were used in older versions
148 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
149 }
150 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
151 }
2986a63f 152}
bbc8f9de 153
44c17813
NC
154my %skip;
155# All platforms export boot_DynaLoader unconditionally.
156my %export = ( boot_DynaLoader => 1 );
157
430d15ed
NC
158sub try_symbols {
159 foreach my $symbol (@_) {
44c17813
NC
160 ++$export{$symbol} unless exists $skip{$symbol};
161 }
162}
163
164sub readvar {
165 # $hash is the hash that we're adding to. For one of our callers, it will
166 # actually be the skip hash but that doesn't affect the intent of what
167 # we're doing, as in that case we skip adding something to the skip hash
168 # for the second time.
169
321600e1
NC
170 my $file = $ARGS{TARG_DIR} . shift;
171 my $hash = shift;
172 my $proc = shift;
44c17813
NC
173 open my $vars, '<', $file or die die "Cannot open $file: $!\n";
174
175 while (<$vars>) {
176 # All symbols have a Perl_ prefix because that's what embed.h sticks
177 # in front of them. The A?I?S?C? is strictly speaking wrong.
115ff745 178 next unless /\bPERLVAR(A?I?S?C?)\(([IGT]),\s*(\w+)/;
44c17813
NC
179
180 my $var = "PL_$3";
181 my $symbol = $proc ? &$proc($1,$2,$3) : $var;
182 ++$hash->{$symbol} unless exists $skip{$var};
51371543 183 }
22239a37
NIS
184}
185
0dc3711c 186if ($ARGS{PLATFORM} ne 'os2') {
e7c4906b 187 ++$skip{$_} foreach qw(
f2921293
NC
188 PL_cryptseen
189 PL_opsave
190 Perl_GetVars
191 Perl_dump_fds
192 Perl_my_bcopy
193 Perl_my_bzero
194 Perl_my_chsize
195 Perl_my_htonl
196 Perl_my_memcmp
197 Perl_my_memset
198 Perl_my_ntohl
199 Perl_my_swap
e7c4906b 200 );
0dc3711c 201 if ($ARGS{PLATFORM} eq 'vms') {
e7c4906b 202 ++$skip{PL_statusvalue_posix};
4b476daa
CB
203 # This is a wrapper if we have symlink, not a replacement
204 # if we don't.
205 ++$skip{Perl_my_symlink} unless $Config{d_symlink};
c36317f0 206 } else {
e7c4906b 207 ++$skip{PL_statusvalue_vms};
0dc3711c 208 if ($ARGS{PLATFORM} ne 'aix') {
e7c4906b 209 ++$skip{$_} foreach qw(
c36317f0
NC
210 PL_DBcv
211 PL_generation
212 PL_lastgotoprobe
213 PL_modcount
214 PL_timesbuf
215 main
e7c4906b 216 );
c36317f0
NC
217 }
218 }
f2921293
NC
219}
220
0dc3711c 221if ($ARGS{PLATFORM} ne 'vms') {
c36317f0 222 # VMS does its own thing for these symbols.
e7c4906b 223 ++$skip{$_} foreach qw(
c36317f0
NC
224 PL_sig_handlers_initted
225 PL_sig_ignoring
226 PL_sig_defaulting
e7c4906b 227 );
0dc3711c 228 if ($ARGS{PLATFORM} ne 'win32') {
e7c4906b 229 ++$skip{$_} foreach qw(
c36317f0
NC
230 Perl_do_spawn
231 Perl_do_spawn_nowait
232 Perl_do_aspawn
e7c4906b 233 );
c36317f0 234 }
7766f137 235}
c36317f0 236
df39eaa8 237unless ($define{UNLINK_ALL_VERSIONS}) {
e7c4906b 238 ++$skip{Perl_unlnk};
93ea32b8 239}
3cfae81b 240
7766f137 241unless ($define{'DEBUGGING'}) {
e7c4906b 242 ++$skip{$_} foreach qw(
7766f137
GS
243 Perl_debop
244 Perl_debprofdump
245 Perl_debstack
246 Perl_debstackptrs
5cbf7fcf 247 Perl_pad_sv
b65222da 248 Perl_pad_setsv
943795c2 249 Perl_hv_assert
7766f137
GS
250 PL_watchaddr
251 PL_watchok
e0cde265 252 PL_watch_pvx
e7c4906b 253 );
7766f137
GS
254}
255
256if ($define{'PERL_IMPLICIT_SYS'}) {
e7c4906b 257 ++$skip{$_} foreach qw(
7766f137
GS
258 Perl_my_popen
259 Perl_my_pclose
e7c4906b 260 );
2c84c919
NC
261 ++$export{$_} foreach qw(perl_get_host_info perl_alloc_override);
262 ++$export{perl_clone_host} if $define{USE_ITHREADS};
7766f137
GS
263}
264else {
e7c4906b 265 ++$skip{$_} foreach qw(
7766f137
GS
266 PL_Mem
267 PL_MemShared
268 PL_MemParse
269 PL_Env
270 PL_StdIO
271 PL_LIO
272 PL_Dir
273 PL_Sock
274 PL_Proc
2c84c919
NC
275 perl_alloc_using
276 perl_clone_using
e7c4906b 277 );
7766f137
GS
278}
279
f8c7b90f 280unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
e7c4906b 281 ++$skip{Perl_sv_setsv_cow};
0190f6ec
AT
282}
283
5bcb3f6c 284unless ($define{'USE_REENTRANT_API'}) {
e7c4906b 285 ++$skip{PL_reentrant_buffer};
5bcb3f6c
NIS
286}
287
7766f137 288if ($define{'MYMALLOC'}) {
430d15ed 289 try_symbols(qw(
7766f137 290 Perl_dump_mstats
827e134a 291 Perl_get_mstats
9c130f5b
NIS
292 Perl_strdup
293 Perl_putenv
6af660ee
IZ
294 MallocCfg_ptr
295 MallocCfgP_ptr
430d15ed 296 ));
3cf3941e
NC
297 unless ($define{USE_ITHREADS}) {
298 ++$skip{PL_malloc_mutex}
80fc1a6e 299 }
51371543
GS
300}
301else {
e7c4906b 302 ++$skip{$_} foreach qw(
7766f137
GS
303 PL_malloc_mutex
304 Perl_dump_mstats
6ecd3fcb 305 Perl_get_mstats
6af660ee
IZ
306 MallocCfg_ptr
307 MallocCfgP_ptr
e7c4906b 308 );
7766f137
GS
309}
310
8852afe9 311if ($define{'PERL_USE_SAFE_PUTENV'}) {
e7c4906b 312 ++$skip{PL_use_safe_putenv};
8852afe9
MB
313}
314
3db8f154 315unless ($define{'USE_ITHREADS'}) {
e7c4906b 316 ++$skip{PL_thr_key};
f433d095
GS
317}
318
3db8f154 319# USE_5005THREADS symbols. Kept as reference for easier removal
e7c4906b 320++$skip{$_} foreach qw(
7766f137
GS
321 PL_sv_mutex
322 PL_strtab_mutex
323 PL_svref_mutex
7766f137
GS
324 PL_cred_mutex
325 PL_eval_mutex
6940069f
GS
326 PL_fdpid_mutex
327 PL_sv_lock_mutex
7766f137
GS
328 PL_eval_cond
329 PL_eval_owner
330 PL_threads_mutex
331 PL_nthreads
332 PL_nthreads_cond
333 PL_threadnum
334 PL_threadsv_names
335 PL_thrsv
336 PL_vtbl_mutex
7766f137
GS
337 Perl_condpair_magic
338 Perl_new_struct_thread
339 Perl_per_thread_magicals
340 Perl_thread_create
341 Perl_find_threadsv
342 Perl_unlock_condpair
343 Perl_magic_mutexfree
4755096e 344 Perl_sv_lock
e7c4906b 345 );
7766f137
GS
346
347unless ($define{'USE_ITHREADS'}) {
e7c4906b 348 ++$skip{$_} foreach qw(
bb0d02ab 349 PL_check_mutex
534825c4 350 PL_op_mutex
7e95b20d
JH
351 PL_regex_pad
352 PL_regex_padav
e2975953 353 PL_dollarzero_mutex
b60bf3b9 354 PL_hints_mutex
8703a9a4 355 PL_my_ctx_mutex
f1791e53 356 PL_perlio_mutex
d4d03940
FC
357 PL_stashpad
358 PL_stashpadix
359 PL_stashpadmax
61a25672 360 Perl_alloccopstash
7c425e3c
NC
361 Perl_clone_params_del
362 Perl_clone_params_new
b0bb49b6 363 Perl_parser_dup
7766f137
GS
364 Perl_dirp_dup
365 Perl_cx_dup
366 Perl_si_dup
367 Perl_any_dup
368 Perl_ss_dup
369 Perl_fp_dup
370 Perl_gp_dup
371 Perl_he_dup
372 Perl_mg_dup
7f605079 373 Perl_re_dup_guts
7766f137 374 Perl_sv_dup
7c425e3c 375 Perl_sv_dup_inc
aeef2723 376 Perl_rvpv_dup
88daff13 377 Perl_hek_dup
7766f137 378 Perl_sys_intern_dup
7766f137
GS
379 perl_clone
380 perl_clone_using
dc1061dc 381 Perl_stashpv_hvname_match
1fa600a7 382 Perl_regdupe_internal
392d04bb 383 Perl_newPADOP
e7c4906b 384 );
7766f137
GS
385}
386
387unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
e7c4906b 388 ++$skip{$_} foreach qw(
1f9ecdc6
SH
389 PL_my_cxt_index
390 PL_my_cxt_list
391 PL_my_cxt_size
ecb9cc66 392 PL_my_cxt_keys
7766f137
GS
393 Perl_croak_nocontext
394 Perl_die_nocontext
395 Perl_deb_nocontext
396 Perl_form_nocontext
e0f4245d 397 Perl_load_module_nocontext
7766f137
GS
398 Perl_mess_nocontext
399 Perl_warn_nocontext
400 Perl_warner_nocontext
401 Perl_newSVpvf_nocontext
402 Perl_sv_catpvf_nocontext
403 Perl_sv_setpvf_nocontext
404 Perl_sv_catpvf_mg_nocontext
405 Perl_sv_setpvf_mg_nocontext
484eff17 406 Perl_my_cxt_init
ecb9cc66 407 Perl_my_cxt_index
e7c4906b 408 );
7766f137
GS
409}
410
aadb217d 411unless ($define{'PL_OP_SLAB_ALLOC'}) {
e7c4906b 412 ++$skip{$_} foreach qw(
aadb217d
JH
413 PL_OpPtr
414 PL_OpSlab
415 PL_OpSpace
e7c4906b 416 );
8d2d9fd7
RGS
417}
418
419unless ($define{'PERL_DEBUG_READONLY_OPS'}) {
e7c4906b 420 ++$skip{$_} foreach qw(
8d2d9fd7
RGS
421 PL_slab_count
422 PL_slabs
e7c4906b 423 );
aadb217d
JH
424}
425
aadb217d 426unless ($define{'PERL_NEED_APPCTX'}) {
e7c4906b 427 ++$skip{PL_appctx};
e0cde265
SH
428}
429
aadb217d 430unless ($define{'PERL_NEED_TIMESBASE'}) {
e7c4906b 431 ++$skip{PL_timesbase};
e0cde265
SH
432}
433
dfc72f41 434unless ($define{'DEBUG_LEAKING_SCALARS'}) {
e7c4906b 435 ++$skip{PL_sv_serial};
dfc72f41
NC
436}
437
808e2276 438unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
e7c4906b 439 ++$skip{PL_dumper_fd};
808e2276 440}
e7c4906b 441
c69033f2 442unless ($define{'PERL_DONT_CREATE_GVSV'}) {
e7c4906b 443 ++$skip{Perl_gv_SVadd};
c69033f2 444}
e7c4906b 445
ce582cee 446if ($define{'SPRINTF_RETURNS_STRLEN'}) {
e7c4906b 447 ++$skip{Perl_my_sprintf};
ce582cee 448}
e7c4906b 449
ca0c25f6 450unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
e7c4906b 451 ++$skip{PL_pidstatus};
ca0c25f6 452}
808e2276 453
02ca4724 454unless ($define{'PERL_TRACK_MEMPOOL'}) {
e7c4906b 455 ++$skip{PL_memory_debug_header};
02ca4724
SP
456}
457
2cea2a29 458unless ($define{PERL_MAD}) {
e7c4906b 459 ++$skip{$_} foreach qw(
e3e31fab
SH
460 PL_madskills
461 PL_xmlfp
e7c4906b 462 );
e3e31fab
SH
463}
464
2a5adacc 465unless ($define{'MULTIPLICITY'}) {
e7c4906b 466 ++$skip{$_} foreach qw(
01523419 467 PL_interp_size
9e08d3a4 468 PL_interp_size_5_16_0
e7c4906b 469 );
2a5adacc
JD
470}
471
472unless ($define{'PERL_GLOBAL_STRUCT'}) {
e7c4906b 473 ++$skip{PL_global_struct_size};
2a5adacc
JD
474}
475
436dbe32 476unless ($define{'PERL_GLOBAL_STRUCT_PRIVATE'}) {
e7c4906b 477 ++$skip{$_} foreach qw(
436dbe32
SH
478 PL_my_cxt_keys
479 Perl_my_cxt_index
e7c4906b 480 );
436dbe32
SH
481}
482
bd1ae5d2 483unless ($define{HAS_MMAP}) {
e7c4906b 484 ++$skip{PL_mmap_page_size};
ac6bedea
JH
485}
486
bd1ae5d2 487if ($define{HAS_SIGACTION}) {
e7c4906b 488 ++$skip{PL_sig_trapped};
662667f1
CB
489
490 if ($ARGS{PLATFORM} eq 'vms') {
491 # FAKE_PERSISTENT_SIGNAL_HANDLERS defined as !defined(HAS_SIGACTION)
492 ++$skip{PL_sig_ignoring};
493 }
d97afc04
AT
494}
495
bdcba273 496unless ($define{USE_LOCALE_COLLATE}) {
e7c4906b 497 ++$skip{$_} foreach qw(
bdcba273
NC
498 PL_collation_ix
499 PL_collation_name
500 PL_collation_standard
501 PL_collxfrm_base
502 PL_collxfrm_mult
503 Perl_sv_collxfrm
504 Perl_sv_collxfrm_flags
e7c4906b 505 );
bdcba273
NC
506}
507
1f1ade4f 508unless ($define{USE_LOCALE_NUMERIC}) {
e7c4906b 509 ++$skip{$_} foreach qw(
1f1ade4f
NC
510 PL_numeric_local
511 PL_numeric_name
512 PL_numeric_radix_sv
513 PL_numeric_standard
e7c4906b 514 );
1f1ade4f
NC
515}
516
1ab20eaa 517unless ($define{HAVE_INTERP_INTERN}) {
e7c4906b 518 ++$skip{$_} foreach qw(
1ab20eaa
NC
519 Perl_sys_intern_clear
520 Perl_sys_intern_dup
521 Perl_sys_intern_init
522 PL_sys_intern
e7c4906b 523 );
1ab20eaa
NC
524}
525
47e4ddfc 526if ($define{HAS_SIGNBIT}) {
e7c4906b 527 ++$skip{Perl_signbit};
47e4ddfc
NC
528}
529
7766f137 530if ($define{'PERL_GLOBAL_STRUCT'}) {
321600e1 531 readvar('perlvars.h', \%skip);
8dd15074
NC
532 # This seems like the least ugly way to cope with the fact that PL_sh_path
533 # is mentioned in perlvar.h and globvar.sym, and always exported.
534 delete $skip{PL_sh_path};
944921d3 535 ++$export{Perl_GetVars};
0dc3711c 536 try_symbols(qw(PL_Vars PL_VarsPtr)) unless $ARGS{CCTYPE} eq 'GCC';
aadb217d 537} else {
e7c4906b 538 ++$skip{$_} foreach qw(Perl_init_global_struct Perl_free_global_struct);
7766f137 539}
36c15d3f 540
22c35a8c
GS
541# functions from *.sym files
542
d500e60d 543my @syms = qw(globvar.sym);
549a6b10 544
d892637e
NIS
545# Symbols that are the public face of the PerlIO layers implementation
546# These are in _addition to_ the public face of the abstraction
547# and need to be exported to allow XS modules to implement layers
9df9a5cd 548my @layer_syms = qw(
db76e01e
JH
549 PerlIOBase_binmode
550 PerlIOBase_clearerr
551 PerlIOBase_close
552 PerlIOBase_dup
553 PerlIOBase_eof
554 PerlIOBase_error
555 PerlIOBase_fileno
3dfd1b5c 556 PerlIOBase_open
db76e01e
JH
557 PerlIOBase_noop_fail
558 PerlIOBase_noop_ok
559 PerlIOBase_popped
7e700b9a 560 PerlIOBase_pushed
db76e01e
JH
561 PerlIOBase_read
562 PerlIOBase_setlinebuf
563 PerlIOBase_unread
564 PerlIOBuf_bufsiz
565 PerlIOBuf_close
566 PerlIOBuf_dup
567 PerlIOBuf_fill
568 PerlIOBuf_flush
569 PerlIOBuf_get_base
570 PerlIOBuf_get_cnt
571 PerlIOBuf_get_ptr
572 PerlIOBuf_open
573 PerlIOBuf_popped
574 PerlIOBuf_pushed
575 PerlIOBuf_read
576 PerlIOBuf_seek
577 PerlIOBuf_set_ptrcnt
578 PerlIOBuf_tell
579 PerlIOBuf_unread
580 PerlIOBuf_write
581 PerlIO_allocate
8ffeedc3 582 PerlIO_apply_layera
db76e01e
JH
583 PerlIO_apply_layers
584 PerlIO_arg_fetch
585 PerlIO_debug
586 PerlIO_define_layer
4dcdb34a 587 PerlIO_find_layer
51d05609 588 PerlIO_isutf8
db76e01e 589 PerlIO_layer_fetch
4dcdb34a 590 PerlIO_list_alloc
db76e01e
JH
591 PerlIO_list_free
592 PerlIO_modestr
593 PerlIO_parse_layers
594 PerlIO_pending
595 PerlIO_perlio
596 PerlIO_pop
597 PerlIO_push
598 PerlIO_sv_dup
599 Perl_PerlIO_clearerr
600 Perl_PerlIO_close
188f0c84 601 Perl_PerlIO_context_layers
db76e01e
JH
602 Perl_PerlIO_eof
603 Perl_PerlIO_error
604 Perl_PerlIO_fileno
605 Perl_PerlIO_fill
606 Perl_PerlIO_flush
607 Perl_PerlIO_get_base
608 Perl_PerlIO_get_bufsiz
609 Perl_PerlIO_get_cnt
610 Perl_PerlIO_get_ptr
611 Perl_PerlIO_read
612 Perl_PerlIO_seek
613 Perl_PerlIO_set_cnt
614 Perl_PerlIO_set_ptrcnt
615 Perl_PerlIO_setlinebuf
616 Perl_PerlIO_stderr
617 Perl_PerlIO_stdin
618 Perl_PerlIO_stdout
619 Perl_PerlIO_tell
620 Perl_PerlIO_unread
621 Perl_PerlIO_write
9df9a5cd 622);
0dc3711c 623if ($ARGS{PLATFORM} eq 'netware') {
a5564b91
JH
624 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
625}
d892637e 626
7766f137 627if ($define{'USE_PERLIO'}) {
d892637e
NIS
628 # Export the symols that make up the PerlIO abstraction, regardless
629 # of its implementation - read from a file
321600e1 630 push @syms, 'perlio.sym';
d892637e
NIS
631
632 # This part is then dependent on how the abstraction is implemented
084592ab 633 if ($define{'USE_SFIO'}) {
d892637e 634 # Old legacy non-stdio "PerlIO"
e7c4906b
NC
635 ++$skip{$_} foreach @layer_syms;
636 ++$skip{perlsio_binmode};
084592ab 637 # SFIO defines most of the PerlIO routines as macros
d892637e
NIS
638 # So undo most of what $perlio_sym has just done - d'oh !
639 # Perhaps it would be better to list the ones which do exist
640 # And emit them
e7c4906b 641 ++$skip{$_} foreach qw(
084592ab
CN
642 PerlIO_canset_cnt
643 PerlIO_clearerr
644 PerlIO_close
645 PerlIO_eof
646 PerlIO_error
647 PerlIO_exportFILE
648 PerlIO_fast_gets
649 PerlIO_fdopen
650 PerlIO_fileno
651 PerlIO_findFILE
652 PerlIO_flush
653 PerlIO_get_base
654 PerlIO_get_bufsiz
655 PerlIO_get_cnt
656 PerlIO_get_ptr
657 PerlIO_getc
658 PerlIO_getname
659 PerlIO_has_base
660 PerlIO_has_cntptr
661 PerlIO_importFILE
662 PerlIO_open
663 PerlIO_printf
664 PerlIO_putc
665 PerlIO_puts
666 PerlIO_read
667 PerlIO_releaseFILE
668 PerlIO_reopen
669 PerlIO_rewind
670 PerlIO_seek
671 PerlIO_set_cnt
672 PerlIO_set_ptrcnt
673 PerlIO_setlinebuf
674 PerlIO_sprintf
675 PerlIO_stderr
676 PerlIO_stdin
677 PerlIO_stdout
678 PerlIO_stdoutf
679 PerlIO_tell
680 PerlIO_ungetc
681 PerlIO_vprintf
682 PerlIO_write
bcdb689b
JH
683 PerlIO_perlio
684 Perl_PerlIO_clearerr
685 Perl_PerlIO_close
686 Perl_PerlIO_eof
687 Perl_PerlIO_error
688 Perl_PerlIO_fileno
689 Perl_PerlIO_fill
690 Perl_PerlIO_flush
691 Perl_PerlIO_get_base
692 Perl_PerlIO_get_bufsiz
693 Perl_PerlIO_get_cnt
694 Perl_PerlIO_get_ptr
695 Perl_PerlIO_read
696 Perl_PerlIO_seek
697 Perl_PerlIO_set_cnt
698 Perl_PerlIO_set_ptrcnt
699 Perl_PerlIO_setlinebuf
700 Perl_PerlIO_stderr
701 Perl_PerlIO_stdin
702 Perl_PerlIO_stdout
703 Perl_PerlIO_tell
704 Perl_PerlIO_unread
705 Perl_PerlIO_write
ffcf5686
JH
706 PL_def_layerlist
707 PL_known_layers
708 PL_perlio
e7c4906b 709 );
084592ab 710 }
d892637e
NIS
711 else {
712 # PerlIO with layers - export implementation
430d15ed 713 try_symbols(@layer_syms, 'perlsio_binmode');
d892637e 714 }
5138f914 715} else {
d892637e
NIS
716 # -Uuseperlio
717 # Skip the PerlIO layer symbols - although
aadb217d 718 # nothing should have exported them anyway.
e7c4906b
NC
719 ++$skip{$_} foreach @layer_syms;
720 ++$skip{$_} foreach qw(
a6272963
SH
721 perlsio_binmode
722 PL_def_layerlist
723 PL_known_layers
724 PL_perlio
725 PL_perlio_debug_fd
726 PL_perlio_fd_refcnt
727 PL_perlio_fd_refcnt_size
01cace46 728 PL_perlio_mutex
e7c4906b 729 );
1e8a8f59 730
d892637e
NIS
731 # Also do NOT add abstraction symbols from $perlio_sym
732 # abstraction is done as #define to stdio
bf09e1bd 733 # Remaining remnants that _may_ be functions are handled below.
9df9a5cd 734}
7766f137 735
71afeaec
NC
736###############################################################################
737
738# At this point all skip lists should be completed, as we are about to test
739# many symbols against them.
740
d500e60d
NC
741{
742 my %seen;
743 my ($embed) = setup_embed($ARGS{TARG_DIR});
744
745 foreach (@$embed) {
746 my ($flags, $retval, $func, @args) = @$_;
747 next unless $func;
748 if ($flags =~ /[AX]/ && $flags !~ /[xm]/ || $flags =~ /b/) {
749 # public API, so export
750
751 # If a function is defined twice, for example before and after
752 # an #else, only export its name once. Important to do this test
753 # within the block, as the *first* definition may have flags which
754 # mean "don't export"
755 next if $seen{$func}++;
756 $func = "Perl_$func" if $flags =~ /[pbX]/;
757 ++$export{$func} unless exists $skip{$func};
758 }
759 }
760}
761
321600e1
NC
762foreach (@syms) {
763 my $syms = $ARGS{TARG_DIR} . $_;
a6587d2d
NC
764 open my $global, '<', $syms or die "failed to open $syms: $!\n";
765 # Functions already have a Perl_ prefix
766 # Variables need a PL_ prefix
767 my $prefix = $syms =~ /var\.sym$/i ? 'PL_' : '';
768 while (<$global>) {
769 next unless /^([A-Za-z].*)/;
770 my $symbol = "$prefix$1";
944921d3 771 ++$export{$symbol} unless exists $skip{$symbol};
7766f137 772 }
7766f137 773}
0a753a76 774
22c35a8c 775# variables
0a753a76 776
87b9e160 777if ($define{'MULTIPLICITY'} && $define{PERL_GLOBAL_STRUCT}) {
321600e1 778 readvar('perlvars.h', \%export, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1acb48c9 779 # XXX AIX seems to want the perlvars.h symbols, for some reason
0dc3711c 780 if ($ARGS{PLATFORM} eq 'aix' or $ARGS{PLATFORM} eq 'os2') { # OS/2 needs PL_thr_key
321600e1 781 readvar('perlvars.h', \%export);
51371543
GS
782 }
783}
784else {
785 unless ($define{'PERL_GLOBAL_STRUCT'}) {
321600e1 786 readvar('perlvars.h', \%export);
9df9a5cd 787 }
87b9e160 788 unless ($define{MULTIPLICITY}) {
321600e1 789 readvar('intrpvar.h', \%export);
87b9e160 790 }
51371543 791}
0a753a76 792
bf09e1bd 793# Oddities from PerlIO
01cace46
NC
794# All have alternate implementations in perlio.c, so always exist.
795# Should they be considered to be part of the API?
430d15ed 796try_symbols(qw(
bf09e1bd
NC
797 PerlIO_binmode
798 PerlIO_getpos
799 PerlIO_init
800 PerlIO_setpos
801 PerlIO_sprintf
bf09e1bd
NC
802 PerlIO_tmpfile
803 PerlIO_vsprintf
430d15ed 804 ));
ac4c12e7 805
0dc3711c 806if ($ARGS{PLATFORM} eq 'win32') {
7a95c549 807 try_symbols(qw(
5581753c
NC
808 setgid
809 setuid
810 win32_free_childdir
811 win32_free_childenv
812 win32_get_childdir
813 win32_get_childenv
814 win32_spawnvp
7a95c549 815 ));
5581753c
NC
816}
817
0dc3711c 818if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
7a95c549 819 try_symbols(qw(
7766f137 820 Perl_init_os_extras
c44d3fdb 821 Perl_thread_create
7766f137 822 Perl_win32_init
23f519f0 823 Perl_win32_term
7766f137 824 RunPerl
5290524f 825 win32_async_check
7766f137
GS
826 win32_errno
827 win32_environ
7766f137
GS
828 win32_abort
829 win32_fstat
830 win32_stat
831 win32_pipe
832 win32_popen
833 win32_pclose
834 win32_rename
835 win32_setmode
11bb82ff 836 win32_chsize
7766f137
GS
837 win32_lseek
838 win32_tell
839 win32_dup
840 win32_dup2
841 win32_open
842 win32_close
843 win32_eof
4342f4d6 844 win32_isatty
7766f137
GS
845 win32_read
846 win32_write
7766f137
GS
847 win32_mkdir
848 win32_rmdir
849 win32_chdir
850 win32_flock
851 win32_execv
852 win32_execvp
853 win32_htons
854 win32_ntohs
855 win32_htonl
856 win32_ntohl
857 win32_inet_addr
858 win32_inet_ntoa
859 win32_socket
860 win32_bind
861 win32_listen
862 win32_accept
863 win32_connect
864 win32_send
865 win32_sendto
866 win32_recv
867 win32_recvfrom
868 win32_shutdown
869 win32_closesocket
870 win32_ioctlsocket
871 win32_setsockopt
872 win32_getsockopt
873 win32_getpeername
874 win32_getsockname
875 win32_gethostname
876 win32_gethostbyname
877 win32_gethostbyaddr
878 win32_getprotobyname
879 win32_getprotobynumber
880 win32_getservbyname
881 win32_getservbyport
882 win32_select
883 win32_endhostent
884 win32_endnetent
885 win32_endprotoent
886 win32_endservent
887 win32_getnetent
888 win32_getnetbyname
889 win32_getnetbyaddr
890 win32_getprotoent
891 win32_getservent
892 win32_sethostent
893 win32_setnetent
894 win32_setprotoent
895 win32_setservent
896 win32_getenv
897 win32_putenv
898 win32_perror
7766f137
GS
899 win32_malloc
900 win32_calloc
901 win32_realloc
902 win32_free
903 win32_sleep
904 win32_times
905 win32_access
906 win32_alarm
907 win32_chmod
908 win32_open_osfhandle
909 win32_get_osfhandle
910 win32_ioctl
911 win32_link
912 win32_unlink
913 win32_utime
57ab3dfe 914 win32_gettimeofday
7766f137
GS
915 win32_uname
916 win32_wait
917 win32_waitpid
918 win32_kill
919 win32_str_os_error
920 win32_opendir
921 win32_readdir
922 win32_telldir
923 win32_seekdir
924 win32_rewinddir
925 win32_closedir
926 win32_longpath
aa2b96ec 927 win32_ansipath
7766f137
GS
928 win32_os_id
929 win32_getpid
930 win32_crypt
931 win32_dynaload
df3728a2 932 win32_clearenv
00b02797
JH
933 win32_stdin
934 win32_stdout
935 win32_stderr
936 win32_ferror
937 win32_feof
938 win32_strerror
939 win32_fprintf
940 win32_printf
941 win32_vfprintf
942 win32_vprintf
943 win32_fread
944 win32_fwrite
945 win32_fopen
946 win32_fdopen
947 win32_freopen
948 win32_fclose
949 win32_fputs
950 win32_fputc
951 win32_ungetc
952 win32_getc
953 win32_fileno
954 win32_clearerr
955 win32_fflush
956 win32_ftell
957 win32_fseek
958 win32_fgetpos
959 win32_fsetpos
960 win32_rewind
961 win32_tmpfile
962 win32_setbuf
963 win32_setvbuf
964 win32_flushall
965 win32_fcloseall
966 win32_fgets
967 win32_gets
968 win32_fgetc
969 win32_putc
970 win32_puts
971 win32_getchar
972 win32_putchar
7a95c549 973 ));
549a6b10 974}
0dc3711c 975elsif ($ARGS{PLATFORM} eq 'vms') {
71afeaec
NC
976 try_symbols(qw(
977 Perl_cando
978 Perl_cando_by_name
979 Perl_closedir
980 Perl_csighandler_init
981 Perl_do_rmdir
982 Perl_fileify_dirspec
983 Perl_fileify_dirspec_ts
984 Perl_fileify_dirspec_utf8
985 Perl_fileify_dirspec_utf8_ts
986 Perl_flex_fstat
987 Perl_flex_lstat
988 Perl_flex_stat
989 Perl_kill_file
990 Perl_my_chdir
991 Perl_my_chmod
992 Perl_my_crypt
993 Perl_my_endpwent
994 Perl_my_fclose
995 Perl_my_fdopen
996 Perl_my_fgetname
997 Perl_my_flush
998 Perl_my_fwrite
999 Perl_my_gconvert
1000 Perl_my_getenv
1001 Perl_my_getenv_len
1002 Perl_my_getlogin
1003 Perl_my_getpwnam
1004 Perl_my_getpwuid
1005 Perl_my_gmtime
1006 Perl_my_kill
1007 Perl_my_localtime
1008 Perl_my_mkdir
1009 Perl_my_sigaction
1010 Perl_my_symlink
1011 Perl_my_time
1012 Perl_my_tmpfile
1013 Perl_my_trnlnm
1014 Perl_my_utime
1015 Perl_my_waitpid
1016 Perl_opendir
1017 Perl_pathify_dirspec
1018 Perl_pathify_dirspec_ts
1019 Perl_pathify_dirspec_utf8
1020 Perl_pathify_dirspec_utf8_ts
1021 Perl_readdir
1022 Perl_readdir_r
1023 Perl_rename
1024 Perl_rmscopy
1025 Perl_rmsexpand
1026 Perl_rmsexpand_ts
1027 Perl_rmsexpand_utf8
1028 Perl_rmsexpand_utf8_ts
1029 Perl_seekdir
1030 Perl_sig_to_vmscondition
1031 Perl_telldir
1032 Perl_tounixpath
1033 Perl_tounixpath_ts
1034 Perl_tounixpath_utf8
1035 Perl_tounixpath_utf8_ts
1036 Perl_tounixspec
1037 Perl_tounixspec_ts
1038 Perl_tounixspec_utf8
1039 Perl_tounixspec_utf8_ts
1040 Perl_tovmspath
1041 Perl_tovmspath_ts
1042 Perl_tovmspath_utf8
1043 Perl_tovmspath_utf8_ts
1044 Perl_tovmsspec
1045 Perl_tovmsspec_ts
1046 Perl_tovmsspec_utf8
1047 Perl_tovmsspec_utf8_ts
1048 Perl_trim_unixpath
1049 Perl_vms_case_tolerant
1050 Perl_vms_do_aexec
1051 Perl_vms_do_exec
1052 Perl_vms_image_init
1053 Perl_vms_realpath
1054 Perl_vmssetenv
1055 Perl_vmssetuserlnm
1056 Perl_vmstrnenv
1057 PerlIO_openn
1058 ));
1059}
0dc3711c 1060elsif ($ARGS{PLATFORM} eq 'os2') {
71afeaec
NC
1061 try_symbols(qw(
1062 ctermid
1063 get_sysinfo
1064 Perl_OS2_init
1065 Perl_OS2_init3
1066 Perl_OS2_term
1067 OS2_Perl_data
1068 dlopen
1069 dlsym
1070 dlerror
1071 dlclose
1072 dup2
1073 dup
1074 my_tmpfile
1075 my_tmpnam
1076 my_flock
1077 my_rmdir
1078 my_mkdir
1079 my_getpwuid
1080 my_getpwnam
1081 my_getpwent
1082 my_setpwent
1083 my_endpwent
1084 fork_with_resources
1085 croak_with_os2error
1086 setgrent
1087 endgrent
1088 getgrent
1089 malloc_mutex
1090 threads_mutex
1091 nthreads
1092 nthreads_cond
1093 os2_cond_wait
1094 os2_stat
1095 os2_execname
1096 async_mssleep
1097 msCounter
1098 InfoTable
1099 pthread_join
1100 pthread_create
1101 pthread_detach
1102 XS_Cwd_change_drive
1103 XS_Cwd_current_drive
1104 XS_Cwd_extLibpath
1105 XS_Cwd_extLibpath_set
1106 XS_Cwd_sys_abspath
1107 XS_Cwd_sys_chdir
1108 XS_Cwd_sys_cwd
1109 XS_Cwd_sys_is_absolute
1110 XS_Cwd_sys_is_relative
1111 XS_Cwd_sys_is_rooted
1112 XS_DynaLoader_mod2fname
1113 XS_File__Copy_syscopy
1114 Perl_Register_MQ
1115 Perl_Deregister_MQ
1116 Perl_Serve_Messages
1117 Perl_Process_Messages
1118 init_PMWIN_entries
1119 PMWIN_entries
1120 Perl_hab_GET
1121 loadByOrdinal
1122 pExtFCN
1123 os2error
1124 ResetWinError
1125 CroakWinError
1126 PL_do_undump
1127 ));
3cfae81b 1128}
0dc3711c 1129elsif ($ARGS{PLATFORM} eq 'netware') {
7a95c549 1130 try_symbols(qw(
2986a63f
JH
1131 Perl_init_os_extras
1132 Perl_thread_create
1133 Perl_nw5_init
1134 RunPerl
1135 AllocStdPerl
1136 FreeStdPerl
1137 do_spawn2
1138 do_aspawn
1139 nw_uname
1140 nw_stdin
1141 nw_stdout
1142 nw_stderr
1143 nw_feof
1144 nw_ferror
1145 nw_fopen
1146 nw_fclose
1147 nw_clearerr
1148 nw_getc
1149 nw_fgets
1150 nw_fputc
1151 nw_fputs
1152 nw_fflush
1153 nw_ungetc
1154 nw_fileno
1155 nw_fdopen
1156 nw_freopen
1157 nw_fread
1158 nw_fwrite
1159 nw_setbuf
1160 nw_setvbuf
1161 nw_vfprintf
1162 nw_ftell
1163 nw_fseek
1164 nw_rewind
1165 nw_tmpfile
1166 nw_fgetpos
1167 nw_fsetpos
1168 nw_dup
1169 nw_access
1170 nw_chmod
1171 nw_chsize
1172 nw_close
1173 nw_dup2
1174 nw_flock
1175 nw_isatty
1176 nw_link
1177 nw_lseek
1178 nw_stat
1179 nw_mktemp
1180 nw_open
1181 nw_read
1182 nw_rename
1183 nw_setmode
1184 nw_unlink
1185 nw_utime
1186 nw_write
1187 nw_chdir
1188 nw_rmdir
1189 nw_closedir
1190 nw_opendir
1191 nw_readdir
1192 nw_rewinddir
1193 nw_seekdir
1194 nw_telldir
1195 nw_htonl
1196 nw_htons
1197 nw_ntohl
1198 nw_ntohs
1199 nw_accept
1200 nw_bind
1201 nw_connect
1202 nw_endhostent
1203 nw_endnetent
1204 nw_endprotoent
1205 nw_endservent
1206 nw_gethostbyaddr
1207 nw_gethostbyname
1208 nw_gethostent
1209 nw_gethostname
1210 nw_getnetbyaddr
1211 nw_getnetbyname
1212 nw_getnetent
1213 nw_getpeername
1214 nw_getprotobyname
1215 nw_getprotobynumber
1216 nw_getprotoent
1217 nw_getservbyname
1218 nw_getservbyport
1219 nw_getservent
1220 nw_getsockname
1221 nw_getsockopt
1222 nw_inet_addr
1223 nw_listen
1224 nw_socket
1225 nw_recv
1226 nw_recvfrom
1227 nw_select
1228 nw_send
1229 nw_sendto
1230 nw_sethostent
1231 nw_setnetent
1232 nw_setprotoent
1233 nw_setservent
3a0827a6 1234 nw_setsockopt
4d76e4b4 1235 nw_inet_ntoa
2986a63f
JH
1236 nw_shutdown
1237 nw_crypt
1238 nw_execvp
1239 nw_kill
1240 nw_Popen
1241 nw_Pclose
1242 nw_Pipe
1243 nw_times
1244 nw_waitpid
1245 nw_getpid
1246 nw_spawnvp
1247 nw_os_id
1248 nw_open_osfhandle
1249 nw_get_osfhandle
1250 nw_abort
1251 nw_sleep
1252 nw_wait
1253 nw_dynaload
1254 nw_strerror
1255 fnFpSetMode
1256 fnInsertHashListAddrs
1257 fnGetHashListAddrs
1258 Perl_deb
011f1a1a
JH
1259 Perl_sv_setsv
1260 Perl_sv_catsv
1261 Perl_sv_catpvn
1262 Perl_sv_2pv
f355267c
JH
1263 nw_freeenviron
1264 Remove_Thread_Ctx
7a95c549 1265 ));
2986a63f 1266}
22239a37 1267
9661ac31
NC
1268# When added this code was only run for Win32 and WinCE
1269# Currently only Win32 links static extensions into the shared library.
1270# The WinCE makefile doesn't appear to support static extensions, so this code
1271# can't have any effect there.
1272# The NetWare Makefile doesn't support static extensions (and hardcodes the
1273# list of dynamic extensions, and the rules to build them)
1274# For *nix (and presumably OS/2) with a shared libperl, Makefile.SH compiles
1275# static extensions with -fPIC, but links them to perl, not libperl.so
1276# The VMS build scripts don't yet implement static extensions at all.
1277
0dc3711c 1278if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
9661ac31 1279 # records of type boot_module for statically linked modules (except Dynaloader)
c051ff4c 1280 my $static_ext = $Config{static_ext} // "";
9661ac31
NC
1281 $static_ext =~ s/\//__/g;
1282 $static_ext =~ s/\bDynaLoader\b//;
1283 try_symbols(map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext);
1284 try_symbols("init_Win32CORE") if $static_ext =~ /\bWin32CORE\b/;
1285}
9fb265f7 1286
0dc3711c 1287if ($ARGS{PLATFORM} eq 'os2') {
71afeaec
NC
1288 my (%mapped, @missing);
1289 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1290 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1291 close MAP or die 'Cannot close miniperl.map';
1292
1293 @missing = grep { !exists $mapped{$_} }
1294 keys %export;
1295 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
1296 delete $export{$_} foreach @missing;
1297}
1298
d6035849
NC
1299###############################################################################
1300
1301# Now all symbols should be defined because next we are going to output them.
1302
1303# Start with platform specific headers:
1304
0dc3711c 1305if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
d9f179d8
NC
1306 my $dll = $define{PERL_DLL} ? $define{PERL_DLL} =~ s/\.dll$//ir
1307 : "perl$Config{api_revision}$Config{api_version}";
d6035849
NC
1308 print "LIBRARY $dll\n";
1309 # The DESCRIPTION module definition file statement is not supported
1310 # by VC7 onwards.
378eeda7 1311 if ($ARGS{CCTYPE} =~ /^(?:MSVC60|GCC)$/) {
d6035849
NC
1312 print "DESCRIPTION 'Perl interpreter'\n";
1313 }
1314 print "EXPORTS\n";
1315}
0dc3711c 1316elsif ($ARGS{PLATFORM} eq 'os2') {
d6035849 1317 (my $v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
c051ff4c 1318 $v .= '-thread' if $Config{archname} =~ /-thread/;
d6035849 1319 (my $dll = $define{PERL_DLL}) =~ s/\.dll$//i;
c051ff4c
NC
1320 $v .= "\@$Config{perl_patchlevel}" if $Config{perl_patchlevel};
1321 my $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $Config{config_args}'";
d6035849
NC
1322 $d = substr($d, 0, 249) . "...'" if length $d > 253;
1323 print <<"---EOP---";
1324LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1325$d
1326STACKSIZE 32768
1327CODE LOADONCALL
1328DATA LOADONCALL NONSHARED MULTIPLE
1329EXPORTS
1330---EOP---
1331}
0dc3711c 1332elsif ($ARGS{PLATFORM} eq 'aix') {
d6035849
NC
1333 my $OSVER = `uname -v`;
1334 chop $OSVER;
1335 my $OSREL = `uname -r`;
1336 chop $OSREL;
1337 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
1338 print "#! ..\n";
1339 } else {
1340 print "#!\n";
1341 }
1342}
0dc3711c
NC
1343elsif ($ARGS{PLATFORM} eq 'netware') {
1344 if ($ARGS{FILETYPE} eq 'def') {
d9f179d8 1345 print "LIBRARY perl$Config{api_revision}$Config{api_version}\n";
d6035849
NC
1346 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
1347 print "EXPORTS\n";
1348 }
1349}
1350
1351# Then the symbols
549a6b10 1352
5d4e58dc
NC
1353my @symbols = $fold ? sort {lc $a cmp lc $b} keys %export : sort keys %export;
1354foreach my $symbol (@symbols) {
0dc3711c 1355 if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
520c758a 1356 print "\t$symbol\n";
7766f137 1357 }
0dc3711c 1358 elsif ($ARGS{PLATFORM} eq 'os2') {
52e4c282
IZ
1359 printf qq( %-31s \@%s\n),
1360 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0
JH
1361 printf qq( %-31s \@%s\n),
1362 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1363 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1364 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1365 }
0dc3711c 1366 elsif ($ARGS{PLATFORM} eq 'netware') {
ed463ba8
NC
1367 print "\t$symbol,\n";
1368 } else {
549a6b10
JH
1369 print "$symbol\n";
1370 }
ed463ba8
NC
1371}
1372
1373# Then platform specific footers.
1374
0dc3711c 1375if ($ARGS{PLATFORM} eq 'os2') {
ed463ba8
NC
1376 print <<EOP;
1377 dll_perlmain=main
1378 fill_extLibpath
1379 dir_subst
1380 Perl_OS2_handler_install
1381
1382; LAST_ORDINAL=$sym_ord
1383EOP
549a6b10
JH
1384}
1385
13861;