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Diffstat (limited to 'Master/tlpkg/tlperl/lib/ExtUtils/MM_OS2.pm')
| -rw-r--r-- | Master/tlpkg/tlperl/lib/ExtUtils/MM_OS2.pm | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/ExtUtils/MM_OS2.pm b/Master/tlpkg/tlperl/lib/ExtUtils/MM_OS2.pm new file mode 100644 index 00000000000..680502baf24 --- /dev/null +++ b/Master/tlpkg/tlperl/lib/ExtUtils/MM_OS2.pm @@ -0,0 +1,152 @@ +package ExtUtils::MM_OS2; + +use strict; + +use ExtUtils::MakeMaker qw(neatvalue); +use File::Spec; + +our $VERSION = '6.56'; + +require ExtUtils::MM_Any; +require ExtUtils::MM_Unix; +our @ISA = qw(ExtUtils::MM_Any ExtUtils::MM_Unix); + +=pod + +=head1 NAME + +ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker + +=head1 SYNOPSIS + + use ExtUtils::MM_OS2; # Done internally by ExtUtils::MakeMaker if needed + +=head1 DESCRIPTION + +See ExtUtils::MM_Unix for a documentation of the methods provided +there. This package overrides the implementation of these methods, not +the semantics. + +=head1 METHODS + +=over 4 + +=item init_dist + +Define TO_UNIX to convert OS2 linefeeds to Unix style. + +=cut + +sub init_dist { + my($self) = @_; + + $self->{TO_UNIX} ||= <<'MAKE_TEXT'; +$(NOECHO) $(TEST_F) tmp.zip && $(RM_F) tmp.zip; $(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM_F) tmp.zip +MAKE_TEXT + + $self->SUPER::init_dist; +} + +sub dlsyms { + my($self,%attribs) = @_; + + my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; + my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; + my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; + my($imports) = $attribs{IMPORTS} || $self->{IMPORTS} || {}; + my(@m); + (my $boot = $self->{NAME}) =~ s/:/_/g; + + if (not $self->{SKIPHASH}{'dynamic'}) { + push(@m," +$self->{BASEEXT}.def: Makefile.PL +", + ' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\ + Mksymlists("NAME" => "$(NAME)", "DLBASE" => "$(DLBASE)", ', + '"VERSION" => "$(VERSION)", "DISTNAME" => "$(DISTNAME)", ', + '"INSTALLDIRS" => "$(INSTALLDIRS)", ', + '"DL_FUNCS" => ',neatvalue($funcs), + ', "FUNCLIST" => ',neatvalue($funclist), + ', "IMPORTS" => ',neatvalue($imports), + ', "DL_VARS" => ', neatvalue($vars), ');\' +'); + } + if ($self->{IMPORTS} && %{$self->{IMPORTS}}) { + # Make import files (needed for static build) + -d 'tmp_imp' or mkdir 'tmp_imp', 0777 or die "Can't mkdir tmp_imp"; + open my $imp, '>', 'tmpimp.imp' or die "Can't open tmpimp.imp"; + while (my($name, $exp) = each %{$self->{IMPORTS}}) { + my ($lib, $id) = ($exp =~ /(.*)\.(.*)/) or die "Malformed IMPORT `$exp'"; + print $imp "$name $lib $id ?\n"; + } + close $imp or die "Can't close tmpimp.imp"; + # print "emximp -o tmpimp$Config::Config{lib_ext} tmpimp.imp\n"; + system "emximp -o tmpimp$Config::Config{lib_ext} tmpimp.imp" + and die "Cannot make import library: $!, \$?=$?"; + # May be running under miniperl, so have no glob... + eval "unlink <tmp_imp/*>; 1" or system "rm tmp_imp/*"; + system "cd tmp_imp; $Config::Config{ar} x ../tmpimp$Config::Config{lib_ext}" + and die "Cannot extract import objects: $!, \$?=$?"; + } + join('',@m); +} + +sub static_lib { + my($self) = @_; + my $old = $self->ExtUtils::MM_Unix::static_lib(); + return $old unless $self->{IMPORTS} && %{$self->{IMPORTS}}; + + my @chunks = split /\n{2,}/, $old; + shift @chunks unless length $chunks[0]; # Empty lines at the start + $chunks[0] .= <<'EOC'; + + $(AR) $(AR_STATIC_ARGS) $@ tmp_imp/* && $(RANLIB) $@ +EOC + return join "\n\n". '', @chunks; +} + +sub replace_manpage_separator { + my($self,$man) = @_; + $man =~ s,/+,.,g; + $man; +} + +sub maybe_command { + my($self,$file) = @_; + $file =~ s,[/\\]+,/,g; + return $file if -x $file && ! -d _; + return "$file.exe" if -x "$file.exe" && ! -d _; + return "$file.cmd" if -x "$file.cmd" && ! -d _; + return; +} + +=item init_linker + +=cut + +sub init_linker { + my $self = shift; + + $self->{PERL_ARCHIVE} = "\$(PERL_INC)/libperl\$(LIB_EXT)"; + + $self->{PERL_ARCHIVE_AFTER} = $OS2::is_aout + ? '' + : '$(PERL_INC)/libperl_override$(LIB_EXT)'; + $self->{EXPORT_LIST} = '$(BASEEXT).def'; +} + +=item os_flavor + +OS/2 is OS/2 + +=cut + +sub os_flavor { + return('OS/2'); +} + +=back + +=cut + +1; |