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- package ExtUtils::MM_Win32;
-
- =head1 NAME
-
- ExtUtils::MM_Win32 - methods to override UN*X behaviour in ExtUtils::MakeMaker
-
- =head1 SYNOPSIS
-
- use ExtUtils::MM_Win32; # 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.
-
- =over
-
- =cut
-
- #use Config;
- #use Cwd;
- use File::Basename;
- require Exporter;
-
- Exporter::import('ExtUtils::MakeMaker',
- qw( $Verbose &neatvalue));
-
- $ENV{EMXSHELL} = 'sh'; # to run `commands`
- unshift @MM::ISA, 'ExtUtils::MM_Win32';
-
- sub dlsyms {
- my($self,%attribs) = @_;
-
- my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
- my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
- my($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
- ",
- q! $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Mksymlists \\
- -e "Mksymlists('NAME' => '!, $self->{NAME},
- q!', 'DLBASE' => '!,$self->{DLBASE},
- q!', 'DL_FUNCS' => !,neatvalue($funcs),
- q!, 'IMPORTS' => !,neatvalue($imports),
- q!, 'DL_VARS' => !, neatvalue($vars), q!);"
- !);
- }
- join('',@m);
- }
-
- sub replace_manpage_separator {
- my($self,$man) = @_;
- $man =~ s,/+,.,g;
- $man;
- }
-
- sub maybe_command {
- my($self,$file) = @_;
- return "$file.exe" if -e "$file.exe";
- return;
- }
-
- sub file_name_is_absolute {
- my($self,$file) = @_;
- $file =~ m{^([a-z]:)?[\\/]}i ;
- }
-
- sub find_perl {
- my($self, $ver, $names, $dirs, $trace) = @_;
- my($name, $dir);
- if ($trace >= 2){
- print "Looking for perl $ver by these names:
- @$names
- in these dirs:
- @$dirs
- ";
- }
- foreach $dir (@$dirs){
- next unless defined $dir; # $self->{PERL_SRC} may be undefined
- foreach $name (@$names){
- my ($abs, $val);
- if ($self->file_name_is_absolute($name)) { # /foo/bar
- $abs = $name;
- } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo
- $abs = $self->catfile($dir, $name);
- } else { # foo/bar
- $abs = $self->canonpath($self->catfile($self->curdir, $name));
- }
- print "Checking $abs\n" if ($trace >= 2);
- next unless $self->maybe_command($abs);
- print "Executing $abs\n" if ($trace >= 2);
- $val = `$abs -e "require $ver;" 2>&1`;
- if ($? == 0) {
- print "Using PERL=$abs\n" if $trace;
- return $abs;
- } elsif ($trace >= 2) {
- print "Result: `$val'\n";
- }
- }
- }
- print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
- 0; # false and not empty
- }
-
- sub catdir {
- my $self = shift;
- my @args = @_;
- for (@args) {
- # append a slash to each argument unless it has one there
- $_ .= "\\" if $_ eq '' or substr($_,-1) ne "\\";
- }
- my $result = $self->canonpath(join('', @args));
- $result;
- }
-
- =item catfile
-
- Concatenate one or more directory names and a filename to form a
- complete path ending with a filename
-
- =cut
-
- sub catfile {
- my $self = shift @_;
- my $file = pop @_;
- return $file unless @_;
- my $dir = $self->catdir(@_);
- $dir =~ s/(\\\.)$//;
- $dir .= "\\" unless substr($dir,length($dir)-1,1) eq "\\";
- return $dir.$file;
- }
-
- sub init_others
- {
- my ($self) = @_;
- &ExtUtils::MM_Unix::init_others;
- $self->{'TOUCH'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e touch';
- $self->{'CHMOD'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e chmod';
- $self->{'CP'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e cp';
- $self->{'RM_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_f';
- $self->{'RM_RF'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_rf';
- $self->{'MV'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mv';
- $self->{'NOOP'} = 'rem';
- $self->{'TEST_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e test_f';
- $self->{'LD'} = 'link';
- $self->{'DEV_NULL'} = '> NUL';
- # $self->{'NOECHO'} = ''; # till we have it working
- }
-
- sub path {
- local $^W = 1;
- my($self) = @_;
- my $path = $ENV{'PATH'} || $ENV{'Path'} || $ENV{'path'};
- my @path = split(';',$path);
- foreach(@path) { $_ = '.' if $_ eq '' }
- @path;
- }
-
- =item static_lib (o)
-
- Defines how to produce the *.a (or equivalent) files.
-
- =cut
-
- sub static_lib {
- my($self) = @_;
- # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC
- # return '' unless $self->needs_linking(); #might be because of a subdir
-
- return '' unless $self->has_link_code;
-
- my(@m);
- push(@m, <<'END');
- $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists
- $(RM_RF) $@
- END
- # If this extension has it's own library (eg SDBM_File)
- # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
- push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB};
-
- push @m,
- q{ lib -nologo -out:$@ $(OBJECT)
- }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld
- $(CHMOD) 755 $@
- };
-
- # Old mechanism - still available:
-
- push @m, "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs}."\n\n"
- if $self->{PERL_SRC};
-
- push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
- join('', "\n",@m);
- }
-
-
-
- =item dynamic_lib (o)
-
- Defines how to produce the *.so (or equivalent) files.
-
- =cut
-
- sub dynamic_lib {
- my($self, %attribs) = @_;
- return '' unless $self->needs_linking(); #might be because of a subdir
-
- return '' unless $self->has_link_code;
-
- my($otherldflags) = $attribs{OTHERLDFLAGS} || "";
- my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
- my($ldfrom) = '$(LDFROM)';
- my(@m);
- push(@m,'
- # This section creates the dynamically loadable $(INST_DYNAMIC)
- # from $(OBJECT) and possibly $(MYEXTLIB).
- OTHERLDFLAGS = '.$otherldflags.'
- INST_DYNAMIC_DEP = '.$inst_dynamic_dep.'
-
- $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
- ');
-
- push(@m,' $(LD) -out:$@ $(LDDLFLAGS) '.$ldfrom.
- ' $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)');
- push @m, '
- $(CHMOD) 755 $@
- ';
-
- push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
- join('',@m);
- }
-
- sub perl_archive
- {
- return '$(PERL_INC)\perl$(LIB_EXT)';
- }
-
- sub export_list
- {
- my ($self) = @_;
- return "$self->{BASEEXT}.def";
- }
-
- =item canonpath
-
- No physical check on the filesystem, but a logical cleanup of a
- path. On UNIX eliminated successive slashes and successive "/.".
-
- =cut
-
- sub canonpath {
- my($self,$path) = @_;
- $path =~ s/^([a-z]:)/\u$1/;
- $path =~ s|/|\\|g;
- $path =~ s|\\+|\\|g ; # xx////xx -> xx/xx
- $path =~ s|(\\\.)+\\|\\|g ; # xx/././xx -> xx/xx
- $path =~ s|^(\.\\)+|| unless $path eq ".\\"; # ./xx -> xx
- $path =~ s|\\$||
- unless $path =~ m#^([a-z]:)?\\#; # xx/ -> xx
- $path .= '.' if $path =~ m#\\$#;
- $path;
- }
-
- =item perl_script
-
- Takes one argument, a file name, and returns the file name, if the
- argument is likely to be a perl script. On MM_Unix this is true for
- any ordinary, readable file.
-
- =cut
-
- sub perl_script {
- my($self,$file) = @_;
- return "$file.pl" if -r "$file.pl" && -f _;
- return;
- }
-
- =item pm_to_blib
-
- Defines target that copies all files in the hash PM to their
- destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION>
-
- =cut
-
- sub pm_to_blib {
- my $self = shift;
- my($autodir) = $self->catdir('$(INST_LIB)','auto');
- return q{
- pm_to_blib: $(TO_INST_PM)
- }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \
- "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \
- -e "pm_to_blib(qw{ <<pmfiles.dat },'}.$autodir.q{')"
- }.q{
- $(PM_TO_BLIB)
- <<
- }.$self->{NOECHO}.q{$(TOUCH) $@
- };
- }
-
- =item test_via_harness (o)
-
- Helper method to write the test targets
-
- =cut
-
- sub test_via_harness {
- my($self, $perl, $tests) = @_;
- "\t$perl".q! -Mblib -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e "use Test::Harness qw(&runtests $$verbose); $$verbose=$(TEST_VERBOSE); runtests @ARGV;" !."$tests\n";
- }
-
- =item tool_autosplit (override)
-
- Use Win32 quoting on command line.
-
- =cut
-
- sub tool_autosplit{
- my($self, %attribs) = @_;
- my($asl) = "";
- $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN};
- q{
- # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto
- AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MAutoSplit }.$asl.q{ -e "autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1);"
- };
- }
-
- =item tools_other (o)
-
- Win32 overrides.
-
- Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in
- the Makefile. Also defines the perl programs MKPATH,
- WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL.
-
- =cut
-
- sub tools_other {
- my($self) = shift;
- my @m;
- my $bin_sh = $Config{sh} || 'cmd /c';
- push @m, qq{
- SHELL = $bin_sh
- };
-
- for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) {
- push @m, "$_ = $self->{$_}\n";
- }
-
- push @m, q{
- # The following is a portable way to say mkdir -p
- # To see which directories are created, change the if 0 to if 1
- MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath
-
- # This helps us to minimize the effect of the .exists files A yet
- # better solution would be to have a stable file in the perl
- # distribution with a timestamp of zero. But this solution doesn't
- # need any changes to the core distribution and works with older perls
- EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime
- };
-
-
- return join "", @m if $self->{PARENT};
-
- push @m, q{
- # Here we warn users that an old packlist file was found somewhere,
- # and that they should call some uninstall routine
- WARN_IF_OLD_PACKLIST = $(PERL) -lwe "exit unless -f $$ARGV[0];" \\
- -e "print 'WARNING: I have found an old package in';" \\
- -e "print ' ', $$ARGV[0], '.';" \\
- -e "print 'Please make sure the two installations are not conflicting';"
-
- UNINST=0
- VERBINST=1
-
- MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \
- -e "install({@ARGV},'$(VERBINST)',0,'$(UNINST)');"
-
- DOC_INSTALL = $(PERL) -e "$$\=\"\n\n\";" \
- -e "print '=head2 ', scalar(localtime), ': C<', shift, '>', ' L<', shift, '>';" \
- -e "print '=over 4';" \
- -e "while (defined($$key = shift) and defined($$val = shift)){print '=item *';print 'C<', \"$$key: $$val\", '>';}" \
- -e "print '=back';"
-
- UNINSTALL = $(PERL) -MExtUtils::Install \
- -e "uninstall($$ARGV[0],1,1); print \"\nUninstall is deprecated. Please check the";" \
- -e "print \" packlist above carefully.\n There may be errors. Remove the\";" \
- -e "print \" appropriate files manually.\n Sorry for the inconveniences.\n\""
- };
-
- return join "", @m;
- }
-
- =item manifypods (o)
-
- We don't want manpage process. XXX add pod2html support later.
-
- =cut
-
- sub manifypods {
- return "\nmanifypods :\n\t$self->{NOECHO}\$(NOOP)\n";
- }
-
- =item dist_ci (o)
-
- Same as MM_Unix version (changes command-line quoting).
-
- =cut
-
- sub dist_ci {
- my($self) = shift;
- my @m;
- push @m, q{
- ci :
- $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\
- -e "@all = keys %{ maniread() };" \\
- -e "print(\"Executing $(CI) @all\n\"); system(\"$(CI) @all\");" \\
- -e "print(\"Executing $(RCS_LABEL) ...\n\"); system(\"$(RCS_LABEL) @all\");"
- };
- join "", @m;
- }
-
- =item dist_core (o)
-
- Same as MM_Unix version (changes command-line quoting).
-
- =cut
-
- sub dist_core {
- my($self) = shift;
- my @m;
- push @m, q{
- dist : $(DIST_DEFAULT)
- }.$self->{NOECHO}.q{$(PERL) -le "print \"Warning: Makefile possibly out of date with $$vf\" if " \
- -e "-e ($$vf=\"$(VERSION_FROM)\") and -M $$vf < -M \"}.$self->{MAKEFILE}.q{\";"
-
- tardist : $(DISTVNAME).tar$(SUFFIX)
-
- zipdist : $(DISTVNAME).zip
-
- $(DISTVNAME).tar$(SUFFIX) : distdir
- $(PREOP)
- $(TO_UNIX)
- $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME)
- $(RM_RF) $(DISTVNAME)
- $(COMPRESS) $(DISTVNAME).tar
- $(POSTOP)
-
- $(DISTVNAME).zip : distdir
- $(PREOP)
- $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME)
- $(RM_RF) $(DISTVNAME)
- $(POSTOP)
-
- uutardist : $(DISTVNAME).tar$(SUFFIX)
- uuencode $(DISTVNAME).tar$(SUFFIX) \\
- $(DISTVNAME).tar$(SUFFIX) > \\
- $(DISTVNAME).tar$(SUFFIX)_uu
-
- shdist : distdir
- $(PREOP)
- $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar
- $(RM_RF) $(DISTVNAME)
- $(POSTOP)
- };
- join "", @m;
- }
-
- =item pasthru (o)
-
- Defines the string that is passed to recursive make calls in
- subdirectories.
-
- =cut
-
- sub pasthru {
- my($self) = shift;
- return "PASTHRU = /nologo"
- }
-
-
-
- 1;
- __END__
-
- =back
-
- =cut
-
-