defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
+if ($PLATFORM eq 'win32' or $PLATFORM eq "aix") {
+ # Add the compile-time options that miniperl was built with to %define.
+ # On Win32 these are not the same options as perl itself will be built
+ # with since miniperl is built with a canned config (one of the win32/
+ # config_H.*) and none of the BUILDOPT's that are set in the makefiles,
+ # but they do include some #define's that are hard-coded in various
+ # source files and header files and don't include any BUILDOPT's that
+ # the user might have chosen to disable because the canned configs are
+ # minimal configs that don't include any of those options.
+ my $config = `$^X -Ilib -V`;
+ my($options) = $config =~ /^ Compile-time options: (.*?)\n^ \S/ms;
+ $options =~ s/\s+/ /g;
+ print STDERR "Options: ($options)\n";
+ foreach (split /\s+/, $options) {
+ $define{$_} = 1;
+ }
+}
+
my %exportperlmalloc =
(
Perl_malloc => "malloc",
my $pp_sym = "pp.sym";
my $globvar_sym = "globvar.sym";
my $perlio_sym = "perlio.sym";
+my $static_ext = "";
if ($PLATFORM eq 'aix') {
# Nothing for now.
}
close(CFG);
}
+if ($PLATFORM eq 'win32' || $PLATFORM eq 'wince') {
+ open(CFG,"<..\\$config_sh") || die "Cannot open ..\\$config_sh: $!\n";
+ if ((join '', <CFG>) =~ /^static_ext='(.*)'$/m) {
+ $static_ext = $1;
+ }
+ close(CFG);
+}
open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
while (<CFG>) {
my $sym_ord = 0;
+print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n";
+
if ($PLATFORM =~ /^win(?:32|ce)$/) {
- warn join(' ',keys %define)."\n";
($dll = ($define{PERL_DLL} || "perl58")) =~ s/\.dll$//i;
print "LIBRARY $dll\n";
print "DESCRIPTION 'Perl interpreter'\n";
PL_linestart
PL_modcount
PL_pending_ident
- PL_sortcxix
PL_sublex_info
PL_timesbuf
main
Perl_getenv_len
Perl_my_pclose
Perl_my_popen
+ Perl_my_sprintf
)];
}
else {
PL_linestart
PL_modcount
PL_pending_ident
- PL_sortcxix
PL_sublex_info
PL_timesbuf
PL_collation_ix
Perl_sv_collxfrm
setgid
setuid
- win32_async_check
win32_free_childdir
win32_free_childenv
win32_get_childdir
Perl_getenv_len
Perl_my_pclose
Perl_my_popen
+ Perl_my_sprintf
)];
}
elsif ($PLATFORM eq 'aix') {
dlsym
dlerror
dlclose
+ dup2
+ dup
my_tmpfile
my_tmpnam
my_flock
my_getpwent
my_setpwent
my_endpwent
+ fork_with_resources
+ croak_with_os2error
setgrent
endgrent
getgrent
nthreads_cond
os2_cond_wait
os2_stat
+ os2_execname
+ async_mssleep
+ msCounter
+ InfoTable
pthread_join
pthread_create
pthread_detach
PL_linestart
PL_modcount
PL_pending_ident
- PL_sortcxix
PL_sublex_info
PL_timesbuf
main
Perl_debstack
Perl_debstackptrs
Perl_sv_peek
+ Perl_hv_assert
PL_block_type
PL_watchaddr
PL_watchok
)];
}
+if ($define{'PERL_IMPLICIT_CONTEXT'}) {
+ skip_symbols [qw(
+ PL_sig_sv
+ )];
+}
+
if ($define{'PERL_IMPLICIT_SYS'}) {
skip_symbols [qw(
Perl_getenv_len
Perl_get_mstats
Perl_strdup
Perl_putenv
+ MallocCfg_ptr
+ MallocCfgP_ptr
)];
if ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
emit_symbols [qw(
Perl_dump_mstats
Perl_get_mstats
Perl_malloced_size
+ MallocCfg_ptr
+ MallocCfgP_ptr
)];
}
+if ($define{'PERL_USE_SAFE_PUTENV'}) {
+ skip_symbols [qw(
+ PL_use_safe_putenv
+ )];
+}
+
unless ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
skip_symbols [qw(
PL_thr_key
unless ($define{'USE_ITHREADS'}) {
skip_symbols [qw(
PL_ptr_table
+ PL_pte_root
+ PL_pte_arenaroot
PL_op_mutex
PL_regex_pad
PL_regex_padav
Perl_mg_dup
Perl_re_dup
Perl_sv_dup
+ Perl_rvpv_dup
Perl_sys_intern_dup
Perl_ptr_table_clear
Perl_ptr_table_fetch
Perl_sharedsv_thrcnt_dec
Perl_sharedsv_thrcnt_inc
Perl_sharedsv_unlock
+ Perl_stashpv_hvname_match
)];
}
PL_OpPtr
PL_OpSlab
PL_OpSpace
+ Perl_Slab_Alloc
+ Perl_Slab_Free
)];
}
skip_symbols [qw(PL_ppid)];
}
+unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
+ skip_symbols [qw(
+ PL_dumper_fd
+ )];
+}
+unless ($define{'PERL_DONT_CREATE_GVSV'}) {
+ skip_symbols [qw(
+ Perl_gv_SVadd
+ )];
+}
+if ($define{'SPRINTF_RETURNS_STRLEN'}) {
+ skip_symbols [qw(
+ Perl_my_sprintf
+ )];
+}
+
+# Ideally this would also check SA_SIGINFO, but there doesn't seem to be an
+# easy way to find that out from here. Fix it if it breaks because there is
+# a platform where the logic here doesn't work, *and* the export lists have to
+# be accurate there.
+unless ($define{'d_sigaction'}) {
+ skip_symbols [qw(
+ Perl_csighandler_va
+ )];
+}
+
sub readvar {
my $file = shift;
my $proc = shift || sub { "PL_$_[2]" };
# These are in _addition to_ the public face of the abstraction
# and need to be exported to allow XS modules to implement layers
my @layer_syms = qw(
- PerlIOBase_clearerr
- PerlIOBase_close
- PerlIOBase_dup
- PerlIOBase_eof
- PerlIOBase_error
- PerlIOBase_fileno
- PerlIOBase_pushed
- PerlIOBase_binmode
- PerlIOBase_popped
- PerlIOBase_read
- PerlIOBase_setlinebuf
- PerlIOBase_unread
- PerlIOBuf_bufsiz
- PerlIOBuf_fill
- PerlIOBuf_flush
- PerlIOBuf_get_base
- PerlIOBuf_get_cnt
- PerlIOBuf_get_ptr
- PerlIOBuf_open
- PerlIOBuf_pushed
- PerlIOBuf_popped
- PerlIOBuf_read
- PerlIOBuf_seek
- PerlIOBuf_set_ptrcnt
- PerlIOBuf_tell
- PerlIOBuf_unread
- PerlIOBuf_write
- PerlIO_debug
- PerlIO_allocate
- PerlIO_apply_layera
- PerlIO_apply_layers
- PerlIO_arg_fetch
- PerlIO_define_layer
- PerlIO_modestr
- PerlIO_parse_layers
- PerlIO_layer_fetch
- PerlIO_list_free
- PerlIO_apply_layera
- PerlIO_pending
- PerlIO_push
- PerlIO_pop
- PerlIO_sv_dup
- PerlIO_perlio
-
-Perl_PerlIO_clearerr
-Perl_PerlIO_close
-Perl_PerlIO_eof
-Perl_PerlIO_error
-Perl_PerlIO_fileno
-Perl_PerlIO_fill
-Perl_PerlIO_flush
-Perl_PerlIO_get_base
-Perl_PerlIO_get_bufsiz
-Perl_PerlIO_get_cnt
-Perl_PerlIO_get_ptr
-Perl_PerlIO_read
-Perl_PerlIO_seek
-Perl_PerlIO_set_cnt
-Perl_PerlIO_set_ptrcnt
-Perl_PerlIO_setlinebuf
-Perl_PerlIO_stderr
-Perl_PerlIO_stdin
-Perl_PerlIO_stdout
-Perl_PerlIO_tell
-Perl_PerlIO_unread
-Perl_PerlIO_write
-
+ PerlIOBase_binmode
+ PerlIOBase_clearerr
+ PerlIOBase_close
+ PerlIOBase_dup
+ PerlIOBase_eof
+ PerlIOBase_error
+ PerlIOBase_fileno
+ PerlIOBase_noop_fail
+ PerlIOBase_noop_ok
+ PerlIOBase_popped
+ PerlIOBase_pushed
+ PerlIOBase_read
+ PerlIOBase_setlinebuf
+ PerlIOBase_unread
+ PerlIOBuf_bufsiz
+ PerlIOBuf_close
+ PerlIOBuf_dup
+ PerlIOBuf_fill
+ PerlIOBuf_flush
+ PerlIOBuf_get_base
+ PerlIOBuf_get_cnt
+ PerlIOBuf_get_ptr
+ PerlIOBuf_open
+ PerlIOBuf_popped
+ PerlIOBuf_pushed
+ PerlIOBuf_read
+ PerlIOBuf_seek
+ PerlIOBuf_set_ptrcnt
+ PerlIOBuf_tell
+ PerlIOBuf_unread
+ PerlIOBuf_write
+ PerlIO_allocate
+ PerlIO_apply_layera
+ PerlIO_apply_layers
+ PerlIO_arg_fetch
+ PerlIO_debug
+ PerlIO_define_layer
+ PerlIO_isutf8
+ PerlIO_layer_fetch
+ PerlIO_list_free
+ PerlIO_modestr
+ PerlIO_parse_layers
+ PerlIO_pending
+ PerlIO_perlio
+ PerlIO_pop
+ PerlIO_push
+ PerlIO_sv_dup
+ Perl_PerlIO_clearerr
+ Perl_PerlIO_close
+ Perl_PerlIO_eof
+ Perl_PerlIO_error
+ Perl_PerlIO_fileno
+ Perl_PerlIO_fill
+ Perl_PerlIO_flush
+ Perl_PerlIO_get_base
+ Perl_PerlIO_get_bufsiz
+ Perl_PerlIO_get_cnt
+ Perl_PerlIO_get_ptr
+ Perl_PerlIO_read
+ Perl_PerlIO_seek
+ Perl_PerlIO_set_cnt
+ Perl_PerlIO_set_ptrcnt
+ Perl_PerlIO_setlinebuf
+ Perl_PerlIO_stderr
+ Perl_PerlIO_stdin
+ Perl_PerlIO_stdout
+ Perl_PerlIO_tell
+ Perl_PerlIO_unread
+ Perl_PerlIO_write
);
if ($PLATFORM eq 'netware') {
push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
if ($define{'USE_SFIO'}) {
# Old legacy non-stdio "PerlIO"
skip_symbols \@layer_syms;
+ skip_symbols [qw(perlsio_binmode)];
# SFIO defines most of the PerlIO routines as macros
# So undo most of what $perlio_sym has just done - d'oh !
# Perhaps it would be better to list the ones which do exist
else {
# PerlIO with layers - export implementation
emit_symbols \@layer_syms;
+ emit_symbols [qw(perlsio_binmode)];
}
} else {
# -Uuseperlio
# Skip the PerlIO layer symbols - although
# nothing should have exported them any way
skip_symbols \@layer_syms;
+ skip_symbols [qw(perlsio_binmode)];
skip_symbols [qw(PL_def_layerlist PL_known_layers PL_perlio)];
# Also do NOT add abstraction symbols from $perlio_sym
Perl_init_os_extras
Perl_thread_create
Perl_win32_init
+ Perl_win32_term
RunPerl
win32_async_check
win32_errno
win32_pclose
win32_rename
win32_setmode
+ win32_chsize
win32_lseek
win32_tell
win32_dup
{
try_symbol($symbol);
}
+ if ($CCTYPE eq "BORLAND") {
+ try_symbol('_matherr');
+ }
}
elsif ($PLATFORM eq 'os2') {
open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
}
}
+# records of type boot_module for statically linked modules (except Dynaloader)
+$static_ext =~ s/\//__/g;
+$static_ext =~ s/\bDynaLoader\b//;
+my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext;
+foreach my $symbol (@stat_mods)
+ {
+ try_symbol($symbol);
+ }
+
# Now all symbols should be defined because
# next we are going to output them.
}
if ($PLATFORM eq 'os2') {
- print "; LAST_ORDINAL=$sym_ord\n";
+ print <<EOP;
+ dll_perlmain=main
+ fill_extLibpath
+ dir_subst
+ Perl_OS2_handler_install
+
+; LAST_ORDINAL=$sym_ord
+EOP
}
sub emit_symbol {
PerlIO_sv_dup
PerlIO_tmpfile
PerlIO_vsprintf
-perlsio_binmode
https://perl5.git.perl.org / perl5.git / blobdiff