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Configure: silence 'dtrace -G' probe
[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 34
196f7c46
DD
35my $fold;
36my %ARGS;
d6035849 37my %define;
910dfcc8 38
196f7c46
DD
39BEGIN {
40 BEGIN { unshift @INC, "lib" }
41 use Config;
42 use strict;
5d4e58dc 43
196f7c46 44 %ARGS = (CCTYPE => 'MSVC', TARG_DIR => '');
c1b34f5f 45
196f7c46
DD
46 sub process_cc_flags {
47 foreach (map {split /\s+/, $_} @_) {
48 $define{$1} = $2 // 1 if /^-D(\w+)(?:=(.+))?/;
49 }
5c728af0 50 }
d55594ae 51
196f7c46
DD
52 while (@ARGV) {
53 my $flag = shift;
54 if ($flag =~ /^(?:CC_FLAGS=)?(-D\w.*)/) {
55 process_cc_flags($1);
56 } elsif ($flag =~ /^(CCTYPE|FILETYPE|PLATFORM|TARG_DIR)=(.+)$/) {
57 $ARGS{$1} = $2;
58 } elsif ($flag eq '--sort-fold') {
59 ++$fold;
60 }
61 }
1f7ae1be 62 my @PLATFORM = qw(aix win32 wince os2 netware vms test);
29200a82
NC
63 my %PLATFORM;
64 @PLATFORM{@PLATFORM} = ();
549a6b10 65
29200a82
NC
66 die "PLATFORM undefined, must be one of: @PLATFORM\n"
67 unless defined $ARGS{PLATFORM};
68 die "PLATFORM must be one of: @PLATFORM\n"
69 unless exists $PLATFORM{$ARGS{PLATFORM}};
70}
196f7c46
DD
71use constant PLATFORM => $ARGS{PLATFORM};
72
73require "$ARGS{TARG_DIR}regen/embed_lib.pl";
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 && $ARGS{PLATFORM} ne 'netware';
208d7614 80
c960bcfd
NC
81# Add the compile-time options that miniperl was built with to %define.
82# On Win32 these are not the same options as perl itself will be built
83# with since miniperl is built with a canned config (one of the win32/
84# config_H.*) and none of the BUILDOPT's that are set in the makefiles,
85# but they do include some #define's that are hard-coded in various
86# source files and header files and don't include any BUILDOPT's that
87# the user might have chosen to disable because the canned configs are
88# minimal configs that don't include any of those options.
89
61b311ca
DD
90#don't use the host Perl's -V defines for the WinCE Perl
91if($ARGS{PLATFORM} ne 'wince') {
92 my @options = sort(Config::bincompat_options(), Config::non_bincompat_options());
93 print STDERR "Options: (@options)\n" unless $ARGS{PLATFORM} eq 'test';
94 $define{$_} = 1 foreach @options;
95}
17bdc114 96
c6261f3b
JH
97my %exportperlmalloc =
98 (
99 Perl_malloc => "malloc",
100 Perl_mfree => "free",
101 Perl_realloc => "realloc",
102 Perl_calloc => "calloc",
103 );
104
0dc3711c 105my $exportperlmalloc = $ARGS{PLATFORM} eq 'os2';
c6261f3b 106
9f88ff7a 107my $config_h = 'config.h';
61b311ca 108open(CFG, '<', $config_h) || die "Cannot open $config_h: $!\n";
7766f137 109while (<CFG>) {
1f0041ed 110 $define{$1} = 1 if /^\s*\#\s*define\s+(MYMALLOC|MULTIPLICITY
918a61c7 111 |SPRINTF_RETURNS_STRLEN
dc2a396b 112 |KILL_BY_SIGPRC
1f0041ed 113 |(?:PERL|USE|HAS)_\w+)\b/x;
7766f137 114}
bbc8f9de
NIS
115close(CFG);
116
18c4b137
JH
117# perl.h logic duplication begins
118
119if ($define{USE_ITHREADS}) {
acfe0abc 120 if (!$define{MULTIPLICITY}) {
18c4b137
JH
121 $define{MULTIPLICITY} = 1;
122 }
123}
124
125$define{PERL_IMPLICIT_CONTEXT} ||=
126 $define{USE_ITHREADS} ||
18c4b137
JH
127 $define{MULTIPLICITY} ;
128
0dc3711c 129if ($define{USE_ITHREADS} && $ARGS{PLATFORM} ne 'win32' && $^O ne 'darwin') {
10bc17b6
JH
130 $define{USE_REENTRANT_API} = 1;
131}
132
18c4b137
JH
133# perl.h logic duplication ends
134
1f7ae1be
NC
135print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n"
136 unless $ARGS{PLATFORM} eq 'test';
dcddf0a3 137
d6035849
NC
138my $sym_ord = 0;
139my %ordinal;
140
0dc3711c 141if ($ARGS{PLATFORM} eq 'os2') {
52e4c282
IZ
142 if (open my $fh, '<', 'perl5.def') {
143 while (<$fh>) {
144 last if /^\s*EXPORTS\b/;
145 }
146 while (<$fh>) {
78232bc0 147 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
52e4c282
IZ
148 # This allows skipping ordinals which were used in older versions
149 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
150 }
151 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
152 }
2986a63f 153}
bbc8f9de 154
44c17813
NC
155my %skip;
156# All platforms export boot_DynaLoader unconditionally.
157my %export = ( boot_DynaLoader => 1 );
158
430d15ed
NC
159sub try_symbols {
160 foreach my $symbol (@_) {
44c17813
NC
161 ++$export{$symbol} unless exists $skip{$symbol};
162 }
163}
164
165sub readvar {
166 # $hash is the hash that we're adding to. For one of our callers, it will
167 # actually be the skip hash but that doesn't affect the intent of what
168 # we're doing, as in that case we skip adding something to the skip hash
169 # for the second time.
170
321600e1
NC
171 my $file = $ARGS{TARG_DIR} . shift;
172 my $hash = shift;
173 my $proc = shift;
44c17813
NC
174 open my $vars, '<', $file or die die "Cannot open $file: $!\n";
175
176 while (<$vars>) {
177 # All symbols have a Perl_ prefix because that's what embed.h sticks
178 # in front of them. The A?I?S?C? is strictly speaking wrong.
115ff745 179 next unless /\bPERLVAR(A?I?S?C?)\(([IGT]),\s*(\w+)/;
44c17813
NC
180
181 my $var = "PL_$3";
182 my $symbol = $proc ? &$proc($1,$2,$3) : $var;
183 ++$hash->{$symbol} unless exists $skip{$var};
51371543 184 }
22239a37
NIS
185}
186
0dc3711c 187if ($ARGS{PLATFORM} ne 'os2') {
e7c4906b 188 ++$skip{$_} foreach qw(
f2921293
NC
189 PL_cryptseen
190 PL_opsave
191 Perl_GetVars
192 Perl_dump_fds
193 Perl_my_bcopy
194 Perl_my_bzero
195 Perl_my_chsize
196 Perl_my_htonl
197 Perl_my_memcmp
198 Perl_my_memset
199 Perl_my_ntohl
200 Perl_my_swap
e7c4906b 201 );
0dc3711c 202 if ($ARGS{PLATFORM} eq 'vms') {
e7c4906b 203 ++$skip{PL_statusvalue_posix};
4b476daa
CB
204 # This is a wrapper if we have symlink, not a replacement
205 # if we don't.
206 ++$skip{Perl_my_symlink} unless $Config{d_symlink};
c36317f0 207 } else {
e7c4906b 208 ++$skip{PL_statusvalue_vms};
0dc3711c 209 if ($ARGS{PLATFORM} ne 'aix') {
e7c4906b 210 ++$skip{$_} foreach qw(
c36317f0
NC
211 PL_DBcv
212 PL_generation
213 PL_lastgotoprobe
214 PL_modcount
c36317f0 215 main
e7c4906b 216 );
c36317f0
NC
217 }
218 }
f2921293
NC
219}
220
0dc3711c 221if ($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{$_} foreach qw(
c36317f0
NC
230 Perl_do_spawn
231 Perl_do_spawn_nowait
232 Perl_do_aspawn
e7c4906b 233 );
c36317f0 234 }
7766f137 235}
c36317f0 236
bfb2a8f9
CB
237if ($ARGS{PLATFORM} ne 'win32') {
238 ++$skip{$_} foreach qw(
239 Perl_my_setlocale
240 );
241}
242
df39eaa8 243unless ($define{UNLINK_ALL_VERSIONS}) {
e7c4906b 244 ++$skip{Perl_unlnk};
93ea32b8 245}
3cfae81b 246
7766f137 247unless ($define{'DEBUGGING'}) {
e7c4906b 248 ++$skip{$_} foreach qw(
7766f137
GS
249 Perl_debop
250 Perl_debprofdump
251 Perl_debstack
252 Perl_debstackptrs
5cbf7fcf 253 Perl_pad_sv
b65222da 254 Perl_pad_setsv
5d1187d1 255 Perl__setlocale_debug_string
eacbb379 256 Perl_set_padlist
943795c2 257 Perl_hv_assert
7766f137
GS
258 PL_watchaddr
259 PL_watchok
e0cde265 260 PL_watch_pvx
e7c4906b 261 );
7766f137
GS
262}
263
264if ($define{'PERL_IMPLICIT_SYS'}) {
e7c4906b 265 ++$skip{$_} foreach qw(
7766f137
GS
266 Perl_my_popen
267 Perl_my_pclose
e7c4906b 268 );
2c84c919
NC
269 ++$export{$_} foreach qw(perl_get_host_info perl_alloc_override);
270 ++$export{perl_clone_host} if $define{USE_ITHREADS};
7766f137
GS
271}
272else {
e7c4906b 273 ++$skip{$_} foreach qw(
7766f137
GS
274 PL_Mem
275 PL_MemShared
276 PL_MemParse
277 PL_Env
278 PL_StdIO
279 PL_LIO
280 PL_Dir
281 PL_Sock
282 PL_Proc
2c84c919
NC
283 perl_alloc_using
284 perl_clone_using
e7c4906b 285 );
7766f137
GS
286}
287
00d484c1 288if (!$define{'PERL_COPY_ON_WRITE'} || $define{'PERL_NO_COW'}) {
e7c4906b 289 ++$skip{Perl_sv_setsv_cow};
0190f6ec
AT
290}
291
6b898924 292unless ($define{PERL_SAWAMPERSAND}) {
1a904fc8
FC
293 ++$skip{PL_sawampersand};
294}
295
5bcb3f6c 296unless ($define{'USE_REENTRANT_API'}) {
e7c4906b 297 ++$skip{PL_reentrant_buffer};
5bcb3f6c
NIS
298}
299
7766f137 300if ($define{'MYMALLOC'}) {
430d15ed 301 try_symbols(qw(
7766f137 302 Perl_dump_mstats
827e134a 303 Perl_get_mstats
9c130f5b
NIS
304 Perl_strdup
305 Perl_putenv
6af660ee
IZ
306 MallocCfg_ptr
307 MallocCfgP_ptr
430d15ed 308 ));
3cf3941e
NC
309 unless ($define{USE_ITHREADS}) {
310 ++$skip{PL_malloc_mutex}
80fc1a6e 311 }
51371543
GS
312}
313else {
e7c4906b 314 ++$skip{$_} foreach qw(
7766f137
GS
315 PL_malloc_mutex
316 Perl_dump_mstats
6ecd3fcb 317 Perl_get_mstats
6af660ee
IZ
318 MallocCfg_ptr
319 MallocCfgP_ptr
e7c4906b 320 );
7766f137
GS
321}
322
8852afe9 323if ($define{'PERL_USE_SAFE_PUTENV'}) {
e7c4906b 324 ++$skip{PL_use_safe_putenv};
8852afe9
MB
325}
326
3db8f154 327unless ($define{'USE_ITHREADS'}) {
e7c4906b 328 ++$skip{PL_thr_key};
f433d095
GS
329}
330
3db8f154 331# USE_5005THREADS symbols. Kept as reference for easier removal
e7c4906b 332++$skip{$_} foreach qw(
7766f137
GS
333 PL_sv_mutex
334 PL_strtab_mutex
335 PL_svref_mutex
7766f137
GS
336 PL_cred_mutex
337 PL_eval_mutex
6940069f
GS
338 PL_fdpid_mutex
339 PL_sv_lock_mutex
7766f137
GS
340 PL_eval_cond
341 PL_eval_owner
342 PL_threads_mutex
343 PL_nthreads
344 PL_nthreads_cond
345 PL_threadnum
346 PL_threadsv_names
347 PL_thrsv
348 PL_vtbl_mutex
7766f137
GS
349 Perl_condpair_magic
350 Perl_new_struct_thread
351 Perl_per_thread_magicals
352 Perl_thread_create
353 Perl_find_threadsv
354 Perl_unlock_condpair
355 Perl_magic_mutexfree
4755096e 356 Perl_sv_lock
e7c4906b 357 );
7766f137
GS
358
359unless ($define{'USE_ITHREADS'}) {
e7c4906b 360 ++$skip{$_} foreach qw(
bb0d02ab 361 PL_check_mutex
534825c4 362 PL_op_mutex
7e95b20d
JH
363 PL_regex_pad
364 PL_regex_padav
e2975953 365 PL_dollarzero_mutex
b60bf3b9 366 PL_hints_mutex
8703a9a4 367 PL_my_ctx_mutex
f1791e53 368 PL_perlio_mutex
d4d03940
FC
369 PL_stashpad
370 PL_stashpadix
371 PL_stashpadmax
61a25672 372 Perl_alloccopstash
9eb247a1 373 Perl_allocfilegv
7c425e3c
NC
374 Perl_clone_params_del
375 Perl_clone_params_new
b0bb49b6 376 Perl_parser_dup
7766f137
GS
377 Perl_dirp_dup
378 Perl_cx_dup
379 Perl_si_dup
380 Perl_any_dup
381 Perl_ss_dup
382 Perl_fp_dup
383 Perl_gp_dup
384 Perl_he_dup
385 Perl_mg_dup
7f605079 386 Perl_re_dup_guts
7766f137 387 Perl_sv_dup
7c425e3c 388 Perl_sv_dup_inc
aeef2723 389 Perl_rvpv_dup
88daff13 390 Perl_hek_dup
7766f137 391 Perl_sys_intern_dup
7766f137
GS
392 perl_clone
393 perl_clone_using
dc1061dc 394 Perl_stashpv_hvname_match
1fa600a7 395 Perl_regdupe_internal
392d04bb 396 Perl_newPADOP
e7c4906b 397 );
7766f137
GS
398}
399
400unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
e7c4906b 401 ++$skip{$_} foreach qw(
1f9ecdc6
SH
402 PL_my_cxt_index
403 PL_my_cxt_list
404 PL_my_cxt_size
ecb9cc66 405 PL_my_cxt_keys
7766f137
GS
406 Perl_croak_nocontext
407 Perl_die_nocontext
408 Perl_deb_nocontext
409 Perl_form_nocontext
e0f4245d 410 Perl_load_module_nocontext
7766f137
GS
411 Perl_mess_nocontext
412 Perl_warn_nocontext
413 Perl_warner_nocontext
414 Perl_newSVpvf_nocontext
415 Perl_sv_catpvf_nocontext
416 Perl_sv_setpvf_nocontext
417 Perl_sv_catpvf_mg_nocontext
418 Perl_sv_setpvf_mg_nocontext
484eff17 419 Perl_my_cxt_init
ecb9cc66 420 Perl_my_cxt_index
e7c4906b 421 );
7766f137 422}
1fafe688
DM
423
424unless ($define{'PERL_OP_PARENT'}) {
425 ++$skip{$_} foreach qw(
426 Perl_op_parent
427 );
428}
429
dceaccf8 430if ($define{'NO_MATHOMS'}) {
075eb5c9
AC
431 # win32 builds happen in the win32/ subdirectory, but vms builds happen
432 # at the top level, so we need to look in two candidate locations for
433 # the mathoms.c file.
434 my ($file) = grep { -f } qw( mathoms.c ../mathoms.c )
435 or die "No mathoms.c file found in . or ..\n";
436 open my $mathoms, '<', $file
437 or die "Cannot open $file: $!\n";
438 while (<$mathoms>) {
439 ++$skip{$1} if /\A ( NATIVE_TO_NEED
440 | ASCII_TO_NEED
441 | Perl_\w+ ) \s* \( /axms;
442 }
dceaccf8 443}
7766f137 444
aadb217d 445unless ($define{'PERL_NEED_APPCTX'}) {
e7c4906b 446 ++$skip{PL_appctx};
e0cde265
SH
447}
448
aadb217d 449unless ($define{'PERL_NEED_TIMESBASE'}) {
e7c4906b 450 ++$skip{PL_timesbase};
e0cde265
SH
451}
452
dfc72f41 453unless ($define{'DEBUG_LEAKING_SCALARS'}) {
e7c4906b 454 ++$skip{PL_sv_serial};
dfc72f41
NC
455}
456
808e2276 457unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
e7c4906b 458 ++$skip{PL_dumper_fd};
808e2276 459}
e7c4906b 460
c69033f2 461unless ($define{'PERL_DONT_CREATE_GVSV'}) {
e7c4906b 462 ++$skip{Perl_gv_SVadd};
c69033f2 463}
e7c4906b 464
ce582cee 465if ($define{'SPRINTF_RETURNS_STRLEN'}) {
e7c4906b 466 ++$skip{Perl_my_sprintf};
ce582cee 467}
e7c4906b 468
ca0c25f6 469unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
e7c4906b 470 ++$skip{PL_pidstatus};
ca0c25f6 471}
808e2276 472
02ca4724 473unless ($define{'PERL_TRACK_MEMPOOL'}) {
e7c4906b 474 ++$skip{PL_memory_debug_header};
02ca4724
SP
475}
476
2a5adacc 477unless ($define{'MULTIPLICITY'}) {
e7c4906b 478 ++$skip{$_} foreach qw(
01523419 479 PL_interp_size
d399cf59 480 PL_interp_size_5_18_0
e7c4906b 481 );
2a5adacc
JD
482}
483
484unless ($define{'PERL_GLOBAL_STRUCT'}) {
e7c4906b 485 ++$skip{PL_global_struct_size};
2a5adacc
JD
486}
487
436dbe32 488unless ($define{'PERL_GLOBAL_STRUCT_PRIVATE'}) {
e7c4906b 489 ++$skip{$_} foreach qw(
436dbe32
SH
490 PL_my_cxt_keys
491 Perl_my_cxt_index
e7c4906b 492 );
436dbe32
SH
493}
494
bd1ae5d2 495unless ($define{HAS_MMAP}) {
e7c4906b 496 ++$skip{PL_mmap_page_size};
ac6bedea
JH
497}
498
bd1ae5d2 499if ($define{HAS_SIGACTION}) {
e7c4906b 500 ++$skip{PL_sig_trapped};
662667f1
CB
501
502 if ($ARGS{PLATFORM} eq 'vms') {
503 # FAKE_PERSISTENT_SIGNAL_HANDLERS defined as !defined(HAS_SIGACTION)
504 ++$skip{PL_sig_ignoring};
dc2a396b 505 ++$skip{PL_sig_handlers_initted} unless $define{KILL_BY_SIGPRC};
662667f1 506 }
d97afc04
AT
507}
508
dc2a396b
CB
509if ($ARGS{PLATFORM} eq 'vms' && !$define{KILL_BY_SIGPRC}) {
510 # FAKE_DEFAULT_SIGNAL_HANDLERS defined as KILL_BY_SIGPRC
511 ++$skip{Perl_csighandler_init};
512 ++$skip{Perl_my_kill};
513 ++$skip{Perl_sig_to_vmscondition};
514 ++$skip{PL_sig_defaulting};
515 ++$skip{PL_sig_handlers_initted} unless !$define{HAS_SIGACTION};
516}
517
bdcba273 518unless ($define{USE_LOCALE_COLLATE}) {
e7c4906b 519 ++$skip{$_} foreach qw(
bdcba273
NC
520 PL_collation_ix
521 PL_collation_name
522 PL_collation_standard
523 PL_collxfrm_base
524 PL_collxfrm_mult
525 Perl_sv_collxfrm
526 Perl_sv_collxfrm_flags
e7c4906b 527 );
bdcba273
NC
528}
529
1f1ade4f 530unless ($define{USE_LOCALE_NUMERIC}) {
e7c4906b 531 ++$skip{$_} foreach qw(
1f1ade4f
NC
532 PL_numeric_local
533 PL_numeric_name
534 PL_numeric_radix_sv
535 PL_numeric_standard
e7c4906b 536 );
1f1ade4f
NC
537}
538
470dd224
JH
539unless ($define{'USE_C_BACKTRACE'}) {
540 ++$skip{Perl_get_c_backtrace_dump};
541 ++$skip{Perl_dump_c_backtrace};
542}
543
1ab20eaa 544unless ($define{HAVE_INTERP_INTERN}) {
e7c4906b 545 ++$skip{$_} foreach qw(
1ab20eaa
NC
546 Perl_sys_intern_clear
547 Perl_sys_intern_dup
548 Perl_sys_intern_init
549 PL_sys_intern
e7c4906b 550 );
1ab20eaa
NC
551}
552
47e4ddfc 553if ($define{HAS_SIGNBIT}) {
e7c4906b 554 ++$skip{Perl_signbit};
47e4ddfc
NC
555}
556
7766f137 557if ($define{'PERL_GLOBAL_STRUCT'}) {
321600e1 558 readvar('perlvars.h', \%skip);
8dd15074
NC
559 # This seems like the least ugly way to cope with the fact that PL_sh_path
560 # is mentioned in perlvar.h and globvar.sym, and always exported.
561 delete $skip{PL_sh_path};
944921d3 562 ++$export{Perl_GetVars};
d1e2f601
TC
563 try_symbols(qw(PL_Vars PL_VarsPtr))
564 unless $ARGS{CCTYPE} eq 'GCC' || $define{PERL_GLOBAL_STRUCT_PRIVATE};
aadb217d 565} else {
e7c4906b 566 ++$skip{$_} foreach qw(Perl_init_global_struct Perl_free_global_struct);
7766f137 567}
36c15d3f 568
04525552
NC
569++$skip{PL_op_exec_cnt}
570 unless $define{PERL_TRACE_OPS};
571
22c35a8c
GS
572# functions from *.sym files
573
d500e60d 574my @syms = qw(globvar.sym);
549a6b10 575
d892637e
NIS
576# Symbols that are the public face of the PerlIO layers implementation
577# These are in _addition to_ the public face of the abstraction
578# and need to be exported to allow XS modules to implement layers
9df9a5cd 579my @layer_syms = qw(
db76e01e
JH
580 PerlIOBase_binmode
581 PerlIOBase_clearerr
582 PerlIOBase_close
583 PerlIOBase_dup
584 PerlIOBase_eof
585 PerlIOBase_error
586 PerlIOBase_fileno
3dfd1b5c 587 PerlIOBase_open
db76e01e
JH
588 PerlIOBase_noop_fail
589 PerlIOBase_noop_ok
590 PerlIOBase_popped
7e700b9a 591 PerlIOBase_pushed
db76e01e
JH
592 PerlIOBase_read
593 PerlIOBase_setlinebuf
594 PerlIOBase_unread
595 PerlIOBuf_bufsiz
596 PerlIOBuf_close
597 PerlIOBuf_dup
598 PerlIOBuf_fill
599 PerlIOBuf_flush
600 PerlIOBuf_get_base
601 PerlIOBuf_get_cnt
602 PerlIOBuf_get_ptr
603 PerlIOBuf_open
604 PerlIOBuf_popped
605 PerlIOBuf_pushed
606 PerlIOBuf_read
607 PerlIOBuf_seek
608 PerlIOBuf_set_ptrcnt
609 PerlIOBuf_tell
610 PerlIOBuf_unread
611 PerlIOBuf_write
612 PerlIO_allocate
8ffeedc3 613 PerlIO_apply_layera
db76e01e
JH
614 PerlIO_apply_layers
615 PerlIO_arg_fetch
616 PerlIO_debug
617 PerlIO_define_layer
4dcdb34a 618 PerlIO_find_layer
51d05609 619 PerlIO_isutf8
db76e01e 620 PerlIO_layer_fetch
4dcdb34a 621 PerlIO_list_alloc
db76e01e
JH
622 PerlIO_list_free
623 PerlIO_modestr
624 PerlIO_parse_layers
625 PerlIO_pending
626 PerlIO_perlio
627 PerlIO_pop
628 PerlIO_push
629 PerlIO_sv_dup
630 Perl_PerlIO_clearerr
631 Perl_PerlIO_close
188f0c84 632 Perl_PerlIO_context_layers
db76e01e
JH
633 Perl_PerlIO_eof
634 Perl_PerlIO_error
635 Perl_PerlIO_fileno
636 Perl_PerlIO_fill
637 Perl_PerlIO_flush
638 Perl_PerlIO_get_base
639 Perl_PerlIO_get_bufsiz
640 Perl_PerlIO_get_cnt
641 Perl_PerlIO_get_ptr
642 Perl_PerlIO_read
0ea86a10
FC
643 Perl_PerlIO_restore_errno
644 Perl_PerlIO_save_errno
db76e01e
JH
645 Perl_PerlIO_seek
646 Perl_PerlIO_set_cnt
647 Perl_PerlIO_set_ptrcnt
648 Perl_PerlIO_setlinebuf
649 Perl_PerlIO_stderr
650 Perl_PerlIO_stdin
651 Perl_PerlIO_stdout
652 Perl_PerlIO_tell
653 Perl_PerlIO_unread
654 Perl_PerlIO_write
9df9a5cd 655);
0dc3711c 656if ($ARGS{PLATFORM} eq 'netware') {
a5564b91
JH
657 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
658}
d892637e 659
56022c66
CB
660# Export the symbols that make up the PerlIO abstraction, regardless
661# of its implementation - read from a file
662push @syms, 'perlio.sym';
d892637e 663
56022c66
CB
664# PerlIO with layers - export implementation
665try_symbols(@layer_syms, 'perlsio_binmode');
1e8a8f59 666
7766f137 667
068eadbd
JH
668unless ($define{'USE_QUADMATH'}) {
669 ++$skip{Perl_quadmath_format_needed};
670 ++$skip{Perl_quadmath_format_single};
671}
672
71afeaec
NC
673###############################################################################
674
675# At this point all skip lists should be completed, as we are about to test
676# many symbols against them.
677
d500e60d
NC
678{
679 my %seen;
680 my ($embed) = setup_embed($ARGS{TARG_DIR});
681
682 foreach (@$embed) {
683 my ($flags, $retval, $func, @args) = @$_;
684 next unless $func;
2dbb0a30 685 if ($flags =~ /[AX]/ && $flags !~ /[xmi]/ || $flags =~ /b/) {
d500e60d
NC
686 # public API, so export
687
688 # If a function is defined twice, for example before and after
689 # an #else, only export its name once. Important to do this test
690 # within the block, as the *first* definition may have flags which
691 # mean "don't export"
692 next if $seen{$func}++;
cbe4d57f
AD
693 # Should we also skip adding the Perl_ prefix if $flags =~ /o/ ?
694 $func = "Perl_$func" if ($flags =~ /[pbX]/ && $func !~ /^Perl_/);
d500e60d
NC
695 ++$export{$func} unless exists $skip{$func};
696 }
697 }
698}
699
321600e1
NC
700foreach (@syms) {
701 my $syms = $ARGS{TARG_DIR} . $_;
a6587d2d 702 open my $global, '<', $syms or die "failed to open $syms: $!\n";
a6587d2d
NC
703 while (<$global>) {
704 next unless /^([A-Za-z].*)/;
c774046b 705 my $symbol = "$1";
944921d3 706 ++$export{$symbol} unless exists $skip{$symbol};
7766f137 707 }
7766f137 708}
0a753a76 709
22c35a8c 710# variables
0a753a76 711
87b9e160 712if ($define{'MULTIPLICITY'} && $define{PERL_GLOBAL_STRUCT}) {
321600e1 713 readvar('perlvars.h', \%export, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1acb48c9 714 # XXX AIX seems to want the perlvars.h symbols, for some reason
0dc3711c 715 if ($ARGS{PLATFORM} eq 'aix' or $ARGS{PLATFORM} eq 'os2') { # OS/2 needs PL_thr_key
321600e1 716 readvar('perlvars.h', \%export);
51371543
GS
717 }
718}
719else {
720 unless ($define{'PERL_GLOBAL_STRUCT'}) {
321600e1 721 readvar('perlvars.h', \%export);
9df9a5cd 722 }
87b9e160 723 unless ($define{MULTIPLICITY}) {
321600e1 724 readvar('intrpvar.h', \%export);
87b9e160 725 }
51371543 726}
0a753a76 727
bf09e1bd 728# Oddities from PerlIO
01cace46
NC
729# All have alternate implementations in perlio.c, so always exist.
730# Should they be considered to be part of the API?
430d15ed 731try_symbols(qw(
bf09e1bd
NC
732 PerlIO_binmode
733 PerlIO_getpos
734 PerlIO_init
735 PerlIO_setpos
bf09e1bd 736 PerlIO_tmpfile
430d15ed 737 ));
ac4c12e7 738
0dc3711c 739if ($ARGS{PLATFORM} eq 'win32') {
7a95c549 740 try_symbols(qw(
5581753c
NC
741 win32_free_childdir
742 win32_free_childenv
743 win32_get_childdir
744 win32_get_childenv
745 win32_spawnvp
7a95c549 746 ));
5581753c
NC
747}
748
61b311ca
DD
749if ($ARGS{PLATFORM} eq 'wince') {
750 ++$skip{'win32_isatty'}; # commit 4342f4d6df is win32-only
751}
752
0dc3711c 753if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
7a95c549 754 try_symbols(qw(
7766f137 755 Perl_init_os_extras
c44d3fdb 756 Perl_thread_create
7766f137 757 Perl_win32_init
23f519f0 758 Perl_win32_term
7766f137 759 RunPerl
5290524f 760 win32_async_check
7766f137
GS
761 win32_errno
762 win32_environ
7766f137
GS
763 win32_abort
764 win32_fstat
765 win32_stat
766 win32_pipe
767 win32_popen
768 win32_pclose
769 win32_rename
770 win32_setmode
11bb82ff 771 win32_chsize
7766f137
GS
772 win32_lseek
773 win32_tell
774 win32_dup
775 win32_dup2
776 win32_open
777 win32_close
778 win32_eof
4342f4d6 779 win32_isatty
7766f137
GS
780 win32_read
781 win32_write
7766f137
GS
782 win32_mkdir
783 win32_rmdir
784 win32_chdir
785 win32_flock
786 win32_execv
787 win32_execvp
788 win32_htons
789 win32_ntohs
790 win32_htonl
791 win32_ntohl
792 win32_inet_addr
793 win32_inet_ntoa
794 win32_socket
795 win32_bind
796 win32_listen
797 win32_accept
798 win32_connect
799 win32_send
800 win32_sendto
801 win32_recv
802 win32_recvfrom
803 win32_shutdown
804 win32_closesocket
805 win32_ioctlsocket
806 win32_setsockopt
807 win32_getsockopt
808 win32_getpeername
809 win32_getsockname
810 win32_gethostname
811 win32_gethostbyname
812 win32_gethostbyaddr
813 win32_getprotobyname
814 win32_getprotobynumber
815 win32_getservbyname
816 win32_getservbyport
817 win32_select
818 win32_endhostent
819 win32_endnetent
820 win32_endprotoent
821 win32_endservent
822 win32_getnetent
823 win32_getnetbyname
824 win32_getnetbyaddr
825 win32_getprotoent
826 win32_getservent
827 win32_sethostent
828 win32_setnetent
829 win32_setprotoent
830 win32_setservent
831 win32_getenv
832 win32_putenv
833 win32_perror
7766f137
GS
834 win32_malloc
835 win32_calloc
836 win32_realloc
837 win32_free
838 win32_sleep
839 win32_times
840 win32_access
841 win32_alarm
842 win32_chmod
843 win32_open_osfhandle
844 win32_get_osfhandle
845 win32_ioctl
846 win32_link
847 win32_unlink
848 win32_utime
57ab3dfe 849 win32_gettimeofday
7766f137
GS
850 win32_uname
851 win32_wait
852 win32_waitpid
853 win32_kill
854 win32_str_os_error
855 win32_opendir
856 win32_readdir
857 win32_telldir
858 win32_seekdir
859 win32_rewinddir
860 win32_closedir
861 win32_longpath
aa2b96ec 862 win32_ansipath
7766f137
GS
863 win32_os_id
864 win32_getpid
865 win32_crypt
866 win32_dynaload
df3728a2 867 win32_clearenv
00b02797
JH
868 win32_stdin
869 win32_stdout
870 win32_stderr
871 win32_ferror
872 win32_feof
873 win32_strerror
874 win32_fprintf
875 win32_printf
876 win32_vfprintf
877 win32_vprintf
878 win32_fread
879 win32_fwrite
880 win32_fopen
881 win32_fdopen
882 win32_freopen
883 win32_fclose
884 win32_fputs
885 win32_fputc
886 win32_ungetc
887 win32_getc
888 win32_fileno
889 win32_clearerr
890 win32_fflush
891 win32_ftell
892 win32_fseek
893 win32_fgetpos
894 win32_fsetpos
895 win32_rewind
896 win32_tmpfile
897 win32_setbuf
898 win32_setvbuf
899 win32_flushall
900 win32_fcloseall
901 win32_fgets
902 win32_gets
903 win32_fgetc
904 win32_putc
905 win32_puts
906 win32_getchar
907 win32_putchar
7a95c549 908 ));
549a6b10 909}
0dc3711c 910elsif ($ARGS{PLATFORM} eq 'vms') {
71afeaec
NC
911 try_symbols(qw(
912 Perl_cando
913 Perl_cando_by_name
914 Perl_closedir
915 Perl_csighandler_init
916 Perl_do_rmdir
917 Perl_fileify_dirspec
918 Perl_fileify_dirspec_ts
919 Perl_fileify_dirspec_utf8
920 Perl_fileify_dirspec_utf8_ts
921 Perl_flex_fstat
922 Perl_flex_lstat
923 Perl_flex_stat
924 Perl_kill_file
925 Perl_my_chdir
926 Perl_my_chmod
927 Perl_my_crypt
928 Perl_my_endpwent
929 Perl_my_fclose
930 Perl_my_fdopen
931 Perl_my_fgetname
932 Perl_my_flush
933 Perl_my_fwrite
934 Perl_my_gconvert
935 Perl_my_getenv
936 Perl_my_getenv_len
71afeaec
NC
937 Perl_my_getpwnam
938 Perl_my_getpwuid
939 Perl_my_gmtime
940 Perl_my_kill
96f902ff 941 Perl_my_killpg
71afeaec
NC
942 Perl_my_localtime
943 Perl_my_mkdir
944 Perl_my_sigaction
945 Perl_my_symlink
946 Perl_my_time
947 Perl_my_tmpfile
948 Perl_my_trnlnm
949 Perl_my_utime
950 Perl_my_waitpid
951 Perl_opendir
952 Perl_pathify_dirspec
953 Perl_pathify_dirspec_ts
954 Perl_pathify_dirspec_utf8
955 Perl_pathify_dirspec_utf8_ts
956 Perl_readdir
957 Perl_readdir_r
958 Perl_rename
959 Perl_rmscopy
960 Perl_rmsexpand
961 Perl_rmsexpand_ts
962 Perl_rmsexpand_utf8
963 Perl_rmsexpand_utf8_ts
964 Perl_seekdir
965 Perl_sig_to_vmscondition
966 Perl_telldir
967 Perl_tounixpath
968 Perl_tounixpath_ts
969 Perl_tounixpath_utf8
970 Perl_tounixpath_utf8_ts
971 Perl_tounixspec
972 Perl_tounixspec_ts
973 Perl_tounixspec_utf8
974 Perl_tounixspec_utf8_ts
975 Perl_tovmspath
976 Perl_tovmspath_ts
977 Perl_tovmspath_utf8
978 Perl_tovmspath_utf8_ts
979 Perl_tovmsspec
980 Perl_tovmsspec_ts
981 Perl_tovmsspec_utf8
982 Perl_tovmsspec_utf8_ts
983 Perl_trim_unixpath
984 Perl_vms_case_tolerant
985 Perl_vms_do_aexec
986 Perl_vms_do_exec
987 Perl_vms_image_init
988 Perl_vms_realpath
989 Perl_vmssetenv
990 Perl_vmssetuserlnm
991 Perl_vmstrnenv
992 PerlIO_openn
993 ));
994}
0dc3711c 995elsif ($ARGS{PLATFORM} eq 'os2') {
71afeaec
NC
996 try_symbols(qw(
997 ctermid
998 get_sysinfo
999 Perl_OS2_init
1000 Perl_OS2_init3
1001 Perl_OS2_term
1002 OS2_Perl_data
1003 dlopen
1004 dlsym
1005 dlerror
1006 dlclose
1007 dup2
1008 dup
1009 my_tmpfile
1010 my_tmpnam
1011 my_flock
1012 my_rmdir
1013 my_mkdir
1014 my_getpwuid
1015 my_getpwnam
1016 my_getpwent
1017 my_setpwent
1018 my_endpwent
1019 fork_with_resources
1020 croak_with_os2error
1021 setgrent
1022 endgrent
1023 getgrent
1024 malloc_mutex
1025 threads_mutex
1026 nthreads
1027 nthreads_cond
1028 os2_cond_wait
1029 os2_stat
1030 os2_execname
1031 async_mssleep
1032 msCounter
1033 InfoTable
1034 pthread_join
1035 pthread_create
1036 pthread_detach
1037 XS_Cwd_change_drive
1038 XS_Cwd_current_drive
1039 XS_Cwd_extLibpath
1040 XS_Cwd_extLibpath_set
1041 XS_Cwd_sys_abspath
1042 XS_Cwd_sys_chdir
1043 XS_Cwd_sys_cwd
1044 XS_Cwd_sys_is_absolute
1045 XS_Cwd_sys_is_relative
1046 XS_Cwd_sys_is_rooted
1047 XS_DynaLoader_mod2fname
1048 XS_File__Copy_syscopy
1049 Perl_Register_MQ
1050 Perl_Deregister_MQ
1051 Perl_Serve_Messages
1052 Perl_Process_Messages
1053 init_PMWIN_entries
1054 PMWIN_entries
1055 Perl_hab_GET
1056 loadByOrdinal
1057 pExtFCN
1058 os2error
1059 ResetWinError
1060 CroakWinError
1061 PL_do_undump
1062 ));
3cfae81b 1063}
0dc3711c 1064elsif ($ARGS{PLATFORM} eq 'netware') {
7a95c549 1065 try_symbols(qw(
2986a63f
JH
1066 Perl_init_os_extras
1067 Perl_thread_create
1068 Perl_nw5_init
1069 RunPerl
1070 AllocStdPerl
1071 FreeStdPerl
1072 do_spawn2
1073 do_aspawn
1074 nw_uname
1075 nw_stdin
1076 nw_stdout
1077 nw_stderr
1078 nw_feof
1079 nw_ferror
1080 nw_fopen
1081 nw_fclose
1082 nw_clearerr
1083 nw_getc
1084 nw_fgets
1085 nw_fputc
1086 nw_fputs
1087 nw_fflush
1088 nw_ungetc
1089 nw_fileno
1090 nw_fdopen
1091 nw_freopen
1092 nw_fread
1093 nw_fwrite
1094 nw_setbuf
1095 nw_setvbuf
1096 nw_vfprintf
1097 nw_ftell
1098 nw_fseek
1099 nw_rewind
1100 nw_tmpfile
1101 nw_fgetpos
1102 nw_fsetpos
1103 nw_dup
1104 nw_access
1105 nw_chmod
1106 nw_chsize
1107 nw_close
1108 nw_dup2
1109 nw_flock
1110 nw_isatty
1111 nw_link
1112 nw_lseek
1113 nw_stat
1114 nw_mktemp
1115 nw_open
1116 nw_read
1117 nw_rename
1118 nw_setmode
1119 nw_unlink
1120 nw_utime
1121 nw_write
1122 nw_chdir
1123 nw_rmdir
1124 nw_closedir
1125 nw_opendir
1126 nw_readdir
1127 nw_rewinddir
1128 nw_seekdir
1129 nw_telldir
1130 nw_htonl
1131 nw_htons
1132 nw_ntohl
1133 nw_ntohs
1134 nw_accept
1135 nw_bind
1136 nw_connect
1137 nw_endhostent
1138 nw_endnetent
1139 nw_endprotoent
1140 nw_endservent
1141 nw_gethostbyaddr
1142 nw_gethostbyname
1143 nw_gethostent
1144 nw_gethostname
1145 nw_getnetbyaddr
1146 nw_getnetbyname
1147 nw_getnetent
1148 nw_getpeername
1149 nw_getprotobyname
1150 nw_getprotobynumber
1151 nw_getprotoent
1152 nw_getservbyname
1153 nw_getservbyport
1154 nw_getservent
1155 nw_getsockname
1156 nw_getsockopt
1157 nw_inet_addr
1158 nw_listen
1159 nw_socket
1160 nw_recv
1161 nw_recvfrom
1162 nw_select
1163 nw_send
1164 nw_sendto
1165 nw_sethostent
1166 nw_setnetent
1167 nw_setprotoent
1168 nw_setservent
3a0827a6 1169 nw_setsockopt
4d76e4b4 1170 nw_inet_ntoa
2986a63f
JH
1171 nw_shutdown
1172 nw_crypt
1173 nw_execvp
1174 nw_kill
1175 nw_Popen
1176 nw_Pclose
1177 nw_Pipe
1178 nw_times
1179 nw_waitpid
1180 nw_getpid
1181 nw_spawnvp
1182 nw_os_id
1183 nw_open_osfhandle
1184 nw_get_osfhandle
1185 nw_abort
1186 nw_sleep
1187 nw_wait
1188 nw_dynaload
1189 nw_strerror
1190 fnFpSetMode
1191 fnInsertHashListAddrs
1192 fnGetHashListAddrs
1193 Perl_deb
011f1a1a
JH
1194 Perl_sv_setsv
1195 Perl_sv_catsv
1196 Perl_sv_catpvn
1197 Perl_sv_2pv
f355267c
JH
1198 nw_freeenviron
1199 Remove_Thread_Ctx
7a95c549 1200 ));
2986a63f 1201}
22239a37 1202
9661ac31
NC
1203# When added this code was only run for Win32 and WinCE
1204# Currently only Win32 links static extensions into the shared library.
1205# The WinCE makefile doesn't appear to support static extensions, so this code
1206# can't have any effect there.
1207# The NetWare Makefile doesn't support static extensions (and hardcodes the
1208# list of dynamic extensions, and the rules to build them)
1209# For *nix (and presumably OS/2) with a shared libperl, Makefile.SH compiles
1210# static extensions with -fPIC, but links them to perl, not libperl.so
1211# The VMS build scripts don't yet implement static extensions at all.
1212
0dc3711c 1213if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
9661ac31 1214 # records of type boot_module for statically linked modules (except Dynaloader)
c051ff4c 1215 my $static_ext = $Config{static_ext} // "";
9661ac31
NC
1216 $static_ext =~ s/\//__/g;
1217 $static_ext =~ s/\bDynaLoader\b//;
1218 try_symbols(map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext);
1219 try_symbols("init_Win32CORE") if $static_ext =~ /\bWin32CORE\b/;
1220}
9fb265f7 1221
0dc3711c 1222if ($ARGS{PLATFORM} eq 'os2') {
71afeaec
NC
1223 my (%mapped, @missing);
1224 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1225 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1226 close MAP or die 'Cannot close miniperl.map';
1227
1228 @missing = grep { !exists $mapped{$_} }
1229 keys %export;
1230 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
1231 delete $export{$_} foreach @missing;
1232}
1233
d6035849
NC
1234###############################################################################
1235
1236# Now all symbols should be defined because next we are going to output them.
1237
1238# Start with platform specific headers:
1239
0dc3711c 1240if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
d9f179d8
NC
1241 my $dll = $define{PERL_DLL} ? $define{PERL_DLL} =~ s/\.dll$//ir
1242 : "perl$Config{api_revision}$Config{api_version}";
d6035849
NC
1243 print "LIBRARY $dll\n";
1244 # The DESCRIPTION module definition file statement is not supported
1245 # by VC7 onwards.
378eeda7 1246 if ($ARGS{CCTYPE} =~ /^(?:MSVC60|GCC)$/) {
d6035849
NC
1247 print "DESCRIPTION 'Perl interpreter'\n";
1248 }
1249 print "EXPORTS\n";
1250}
0dc3711c 1251elsif ($ARGS{PLATFORM} eq 'os2') {
d6035849 1252 (my $v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
c051ff4c 1253 $v .= '-thread' if $Config{archname} =~ /-thread/;
d6035849 1254 (my $dll = $define{PERL_DLL}) =~ s/\.dll$//i;
c051ff4c
NC
1255 $v .= "\@$Config{perl_patchlevel}" if $Config{perl_patchlevel};
1256 my $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $Config{config_args}'";
d6035849
NC
1257 $d = substr($d, 0, 249) . "...'" if length $d > 253;
1258 print <<"---EOP---";
1259LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1260$d
1261STACKSIZE 32768
1262CODE LOADONCALL
1263DATA LOADONCALL NONSHARED MULTIPLE
1264EXPORTS
1265---EOP---
1266}
0dc3711c 1267elsif ($ARGS{PLATFORM} eq 'aix') {
d6035849
NC
1268 my $OSVER = `uname -v`;
1269 chop $OSVER;
1270 my $OSREL = `uname -r`;
1271 chop $OSREL;
1272 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
1273 print "#! ..\n";
1274 } else {
1275 print "#!\n";
1276 }
1277}
0dc3711c
NC
1278elsif ($ARGS{PLATFORM} eq 'netware') {
1279 if ($ARGS{FILETYPE} eq 'def') {
d9f179d8 1280 print "LIBRARY perl$Config{api_revision}$Config{api_version}\n";
d6035849
NC
1281 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
1282 print "EXPORTS\n";
1283 }
1284}
1285
1286# Then the symbols
549a6b10 1287
5d4e58dc
NC
1288my @symbols = $fold ? sort {lc $a cmp lc $b} keys %export : sort keys %export;
1289foreach my $symbol (@symbols) {
196f7c46 1290 if (PLATFORM eq 'win32' || PLATFORM eq 'wince') {
75debb79
SH
1291 # Remembering the origin file of each symbol is an alternative to PL_ matching
1292 if (substr($symbol, 0, 3) eq 'PL_') {
1293 print "\t$symbol DATA\n";
196f7c46
DD
1294 }
1295 else {
1296 print "\t$symbol\n";
1297 }
7766f137 1298 }
196f7c46 1299 elsif (PLATFORM eq 'os2') {
52e4c282
IZ
1300 printf qq( %-31s \@%s\n),
1301 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0
JH
1302 printf qq( %-31s \@%s\n),
1303 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1304 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1305 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1306 }
196f7c46 1307 elsif (PLATFORM eq 'netware') {
ed463ba8
NC
1308 print "\t$symbol,\n";
1309 } else {
549a6b10
JH
1310 print "$symbol\n";
1311 }
ed463ba8
NC
1312}
1313
1314# Then platform specific footers.
1315
0dc3711c 1316if ($ARGS{PLATFORM} eq 'os2') {
ed463ba8
NC
1317 print <<EOP;
1318 dll_perlmain=main
1319 fill_extLibpath
1320 dir_subst
1321 Perl_OS2_handler_install
1322
1323; LAST_ORDINAL=$sym_ord
1324EOP
549a6b10
JH
1325}
1326
13271;