#
# Create the export list for perl.
#
-# Needed by WIN32 for creating perl.dll and by AIX for creating libperl.a
-# when -Dusershrplib is in effect.
+# Needed by WIN32 and OS/2 for creating perl.dll
+# and by AIX for creating libperl.a when -Dusershrplib is in effect.
#
# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
+# On OS/2 reads miniperl.map as well
my $PLATFORM;
my $CCTYPE;
+my %bincompat5005 =
+ (Perl_call_argv => "perl_call_argv",
+ Perl_call_method => "perl_call_method",
+ Perl_call_pv => "perl_call_pv",
+ Perl_call_sv => "perl_call_sv",
+ Perl_get_av => "perl_get_av",
+ Perl_get_cv => "perl_get_cv",
+ Perl_get_hv => "perl_get_hv",
+ Perl_get_sv => "perl_get_sv",
+ Perl_init_i18nl10n => "perl_init_i18nl10n",
+ Perl_init_i18nl14n => "perl_init_i18nl14n",
+ Perl_new_collate => "perl_new_collate",
+ Perl_new_ctype => "perl_new_ctype",
+ Perl_new_numeric => "perl_new_numeric",
+ Perl_require_pv => "perl_require_pv",
+ Perl_safesyscalloc => "Perl_safecalloc",
+ Perl_safesysfree => "Perl_safefree",
+ Perl_safesysmalloc => "Perl_safemalloc",
+ Perl_safesysrealloc => "Perl_saferealloc",
+ Perl_set_numeric_local => "perl_set_numeric_local",
+ Perl_set_numeric_standard => "perl_set_numeric_standard");
+
+my $bincompat5005 = join("|", keys %bincompat5005);
+
while (@ARGV)
{
my $flag = shift;
$define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
+ $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
$CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
$PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
}
-my @PLATFORM = qw(aix win32);
+my @PLATFORM = qw(aix win32 os2);
my %PLATFORM;
@PLATFORM{@PLATFORM} = ();
$_ = $1;
$define{$1} = 1 while /-D(\w+)/g;
}
+ if ($PLATFORM eq 'os2') {
+ $CONFIG_ARGS = $1 if /^(?:config_args)='(.+)'$/;
+ $ARCHNAME = $1 if /^(?:archname)='(.+)'$/;
+ }
}
close(CFG);
}
$define{$1} = 1 if /^\s*#\s*define\s+(USE_THREADS)\b/;
$define{$1} = 1 if /^\s*#\s*define\s+(USE_PERLIO)\b/;
$define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
+ $define{$1} = 1 if /^\s*#\s*define\s+(PERL_BINCOMPAT_5005)\b/;
}
close(CFG);
if ($PLATFORM eq 'win32') {
warn join(' ',keys %define)."\n";
if ($define{PERL_OBJECT}) {
- print "LIBRARY PerlCore\n";
+ print "LIBRARY Perl56\n";
print "DESCRIPTION 'Perl interpreter'\n";
print "EXPORTS\n";
# output_symbol("perl_alloc");
}
print "EXPORTS\n";
}
+} elsif ($PLATFORM eq 'os2') {
+ ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
+ $v .= '-thread' if $ARCHNAME =~ /-thread/;
+ #$sum = 0;
+ #for (split //, $v) {
+ # $sum = ($sum * 33) + ord;
+ # $sum &= 0xffffff;
+ #}
+ #$sum += $sum >> 5;
+ #$sum &= 0xffff;
+ #$sum = printf '%X', $sum;
+ ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
+ # print STDERR "'$dll' <= '$define{PERL_DLL}'\n";
+ print <<"---EOP---";
+LIBRARY '$dll' INITINSTANCE TERMINSTANCE
+DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'
+STACKSIZE 32768
+CODE LOADONCALL
+DATA LOADONCALL NONSHARED MULTIPLE
+EXPORTS
+---EOP---
} elsif ($PLATFORM eq 'aix') {
print "#!\n";
}
PL_cshlen
PL_cshname
PL_opsave
+
+Perl_do_exec
+Perl_getenv_len
+Perl_my_pclose
+Perl_my_popen
)];
} elsif ($PLATFORM eq 'aix') {
skip_symbols([qw(
)]);
}
+if ($PLATFORM eq 'os2') {
+ emit_symbols([qw(
+ctermid
+get_sysinfo
+Perl_OS2_init
+OS2_Perl_data
+dlopen
+dlsym
+dlerror
+my_tmpfile
+my_tmpnam
+my_flock
+malloc_mutex
+threads_mutex
+nthreads
+nthreads_cond
+os2_cond_wait
+os2_stat
+pthread_join
+pthread_create
+pthread_detach
+XS_Cwd_change_drive
+XS_Cwd_current_drive
+XS_Cwd_extLibpath
+XS_Cwd_extLibpath_set
+XS_Cwd_sys_abspath
+XS_Cwd_sys_chdir
+XS_Cwd_sys_cwd
+XS_Cwd_sys_is_absolute
+XS_Cwd_sys_is_relative
+XS_Cwd_sys_is_rooted
+XS_DynaLoader_mod2fname
+XS_File__Copy_syscopy
+Perl_Register_MQ
+Perl_Deregister_MQ
+Perl_Serve_Messages
+Perl_Process_Messages
+init_PMWIN_entries
+PMWIN_entries
+Perl_hab_GET
+)]);
+}
+
if ($define{'PERL_OBJECT'}) {
skip_symbols [qw(
Perl_getenv_len
Perl_die_nocontext
Perl_deb_nocontext
Perl_form_nocontext
+ Perl_mess_nocontext
Perl_warn_nocontext
Perl_warner_nocontext
Perl_newSVpvf_nocontext
{
my $global = readvar($perlvars_h);
skip_symbols $global;
- emit_symbols [qw(Perl_GetVars)];
+ emit_symbol('Perl_GetVars');
emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
}
try_symbol($symbol);
}
}
+elsif ($PLATFORM eq 'os2') {
+ open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
+ /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
+ close MAP or die 'Cannot close miniperl.map';
+
+ @missing = grep { !exists $mapped{$_} and !exists $bincompat5005{$_} }
+ keys %export;
+ delete $export{$_} foreach @missing;
+}
# Now all symbols should be defined because
# next we are going to output them.
sub output_symbol {
my $symbol = shift;
+ $symbol = $bincompat5005{$symbol}
+ if $define{PERL_BINCOMPAT_5005} and $symbol =~ /^($bincompat5005)$/;
if ($PLATFORM eq 'win32') {
- print "\t$symbol\n";
$symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
+ print "\t$symbol\n";
# XXX: binary compatibility between compilers is an exercise
# in frustration :-(
# if ($CCTYPE eq "BORLAND") {
# print "\t$symbol\n";
# print "\t_$symbol = $symbol\n";
# }
+ } elsif ($PLATFORM eq 'os2') {
+ print qq( "$symbol"\n);
} elsif ($PLATFORM eq 'aix') {
print "$symbol\n";
}
https://perl5.git.perl.org / perl5.git / blobdiff