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+# MM_VMS.pm
+# MakeMaker default methods for VMS
+# This package is inserted into @ISA of MakeMaker's MM before the
+# built-in ExtUtils::MM_Unix methods if MakeMaker.pm is run under VMS.
+#
+# Author: Charles Bailey bailey@genetics.upenn.edu
+
+package ExtUtils::MM_VMS;
+
+use Carp qw( &carp );
+use Config;
+require Exporter;
+use VMS::Filespec;
+use File::Basename;
+
+use vars qw($Revision);
+$Revision = '5.42 (31-Mar-1997)';
+
+unshift @MM::ISA, 'ExtUtils::MM_VMS';
+
+Exporter::import('ExtUtils::MakeMaker', '$Verbose', '&neatvalue');
+
+=head1 NAME
+
+ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker
+
+=head1 SYNOPSIS
+
+ use ExtUtils::MM_VMS; # Done internally by ExtUtils::MakeMaker if needed
+
+=head1 DESCRIPTION
+
+See ExtUtils::MM_Unix for a documentation of the methods provided
+there. This package overrides the implementation of these methods, not
+the semantics.
+
+=head2 Methods always loaded
+
+=over
+
+=item eliminate_macros
+
+Expands MM[KS]/Make macros in a text string, using the contents of
+identically named elements of C<%$self>, and returns the result
+as a file specification in Unix syntax.
+
+=cut
+
+sub eliminate_macros {
+ my($self,$path) = @_;
+ unless ($path) {
+ print "eliminate_macros('') = ||\n" if $Verbose >= 3;
+ return '';
+ }
+ my($npath) = unixify($path);
+ my($complex) = 0;
+ my($head,$macro,$tail);
+
+ # perform m##g in scalar context so it acts as an iterator
+ while ($npath =~ m#(.*?)\$\((\S+?)\)(.*)#g) {
+ if ($self->{$2}) {
+ ($head,$macro,$tail) = ($1,$2,$3);
+ if (ref $self->{$macro}) {
+ if (ref $self->{$macro} eq 'ARRAY') {
+ print "Note: expanded array macro \$($macro) in $path\n" if $Verbose;
+ $macro = join ' ', @{$self->{$macro}};
+ }
+ else {
+ print "Note: can't expand macro \$($macro) containing ",ref($self->{$macro}),
+ "\n\t(using MMK-specific deferred substitutuon; MMS will break)\n";
+ $macro = "\cB$macro\cB";
+ $complex = 1;
+ }
+ }
+ else { ($macro = unixify($self->{$macro})) =~ s#/$##; }
+ $npath = "$head$macro$tail";
+ }
+ }
+ if ($complex) { $npath =~ s#\cB(.*?)\cB#\${$1}#g; }
+ print "eliminate_macros($path) = |$npath|\n" if $Verbose >= 3;
+ $npath;
+}
+
+=item fixpath
+
+Catchall routine to clean up problem MM[SK]/Make macros. Expands macros
+in any directory specification, in order to avoid juxtaposing two
+VMS-syntax directories when MM[SK] is run. Also expands expressions which
+are all macro, so that we can tell how long the expansion is, and avoid
+overrunning DCL's command buffer when MM[KS] is running.
+
+If optional second argument has a TRUE value, then the return string is
+a VMS-syntax directory specification, if it is FALSE, the return string
+is a VMS-syntax file specification, and if it is not specified, fixpath()
+checks to see whether it matches the name of a directory in the current
+default directory, and returns a directory or file specification accordingly.
+
+=cut
+
+sub fixpath {
+ my($self,$path,$force_path) = @_;
+ unless ($path) {
+ print "eliminate_macros('') = ||\n" if $Verbose >= 3;
+ return '';
+ }
+ my($fixedpath,$prefix,$name);
+
+ if ($path =~ m#^\$\([^\)]+\)$# || $path =~ m#[/:>\]]#) {
+ if ($force_path or $path =~ /(?:DIR\)|\])$/) {
+ $fixedpath = vmspath($self->eliminate_macros($path));
+ }
+ else {
+ $fixedpath = vmsify($self->eliminate_macros($path));
+ }
+ }
+ elsif ((($prefix,$name) = ($path =~ m#^\$\(([^\)]+)\)(.+)#)) && $self->{$prefix}) {
+ my($vmspre) = $self->eliminate_macros("\$($prefix)");
+ # is it a dir or just a name?
+ $vmspre = ($vmspre =~ m|/| or $prefix =~ /DIR$/) ? vmspath($vmspre) : '';
+ $fixedpath = ($vmspre ? $vmspre : $self->{$prefix}) . $name;
+ $fixedpath = vmspath($fixedpath) if $force_path;
+ }
+ else {
+ $fixedpath = $path;
+ $fixedpath = vmspath($fixedpath) if $force_path;
+ }
+ # No hints, so we try to guess
+ if (!defined($force_path) and $fixedpath !~ /[:>(.\]]/) {
+ $fixedpath = vmspath($fixedpath) if -d $fixedpath;
+ }
+ # Trim off root dirname if it's had other dirs inserted in front of it.
+ $fixedpath =~ s/\.000000([\]>])/$1/;
+ print "fixpath($path) = |$fixedpath|\n" if $Verbose >= 3;
+ $fixedpath;
+}
+
+=item catdir
+
+Concatenates a list of file specifications, and returns the result as a
+VMS-syntax directory specification.
+
+=cut
+
+sub catdir {
+ my($self,@dirs) = @_;
+ my($dir) = pop @dirs;
+ @dirs = grep($_,@dirs);
+ my($rslt);
+ if (@dirs) {
+ my($path) = (@dirs == 1 ? $dirs[0] : $self->catdir(@dirs));
+ my($spath,$sdir) = ($path,$dir);
+ $spath =~ s/.dir$//; $sdir =~ s/.dir$//;
+ $sdir = $self->eliminate_macros($sdir) unless $sdir =~ /^[\w\-]+$/;
+ $rslt = $self->fixpath($self->eliminate_macros($spath)."/$sdir",1);
+ }
+ else {
+ if ($dir =~ /^\$\([^\)]+\)$/) { $rslt = $dir; }
+ else { $rslt = vmspath($dir); }
+ }
+ print "catdir(",join(',',@_[1..$#_]),") = |$rslt|\n" if $Verbose >= 3;
+ $rslt;
+}
+
+=item catfile
+
+Concatenates a list of file specifications, and returns the result as a
+VMS-syntax directory specification.
+
+=cut
+
+sub catfile {
+ my($self,@files) = @_;
+ my($file) = pop @files;
+ @files = grep($_,@files);
+ my($rslt);
+ if (@files) {
+ my($path) = (@files == 1 ? $files[0] : $self->catdir(@files));
+ my($spath) = $path;
+ $spath =~ s/.dir$//;
+ if ( $spath =~ /^[^\)\]\/:>]+\)$/ && basename($file) eq $file) { $rslt = "$spath$file"; }
+ else {
+ $rslt = $self->eliminate_macros($spath);
+ $rslt = vmsify($rslt.($rslt ? '/' : '').unixify($file));
+ }
+ }
+ else { $rslt = vmsify($file); }
+ print "catfile(",join(',',@_[1..$#_]),") = |$rslt|\n" if $Verbose >= 3;
+ $rslt;
+}
+
+=item wraplist
+
+Converts a list into a string wrapped at approximately 80 columns.
+
+=cut
+
+sub wraplist {
+ my($self) = shift;
+ my($line,$hlen) = ('',0);
+ my($word);
+
+ foreach $word (@_) {
+ # Perl bug -- seems to occasionally insert extra elements when
+ # traversing array (scalar(@array) doesn't show them, but
+ # foreach(@array) does) (5.00307)
+ next unless $word =~ /\w/;
+ $line .= ' ' if length($line);
+ if ($hlen > 80) { $line .= "\\\n\t"; $hlen = 0; }
+ $line .= $word;
+ $hlen += length($word) + 2;
+ }
+ $line;
+}
+
+=item curdir (override)
+
+Returns a string representing of the current directory.
+
+=cut
+
+sub curdir {
+ return '[]';
+}
+
+=item rootdir (override)
+
+Returns a string representing of the root directory.
+
+=cut
+
+sub rootdir {
+ return '';
+}
+
+=item updir (override)
+
+Returns a string representing of the parent directory.
+
+=cut
+
+sub updir {
+ return '[-]';
+}
+
+package ExtUtils::MM_VMS;
+
+sub ExtUtils::MM_VMS::ext;
+sub ExtUtils::MM_VMS::guess_name;
+sub ExtUtils::MM_VMS::find_perl;
+sub ExtUtils::MM_VMS::path;
+sub ExtUtils::MM_VMS::maybe_command;
+sub ExtUtils::MM_VMS::maybe_command_in_dirs;
+sub ExtUtils::MM_VMS::perl_script;
+sub ExtUtils::MM_VMS::file_name_is_absolute;
+sub ExtUtils::MM_VMS::replace_manpage_separator;
+sub ExtUtils::MM_VMS::init_others;
+sub ExtUtils::MM_VMS::constants;
+sub ExtUtils::MM_VMS::cflags;
+sub ExtUtils::MM_VMS::const_cccmd;
+sub ExtUtils::MM_VMS::pm_to_blib;
+sub ExtUtils::MM_VMS::tool_autosplit;
+sub ExtUtils::MM_VMS::tool_xsubpp;
+sub ExtUtils::MM_VMS::xsubpp_version;
+sub ExtUtils::MM_VMS::tools_other;
+sub ExtUtils::MM_VMS::dist;
+sub ExtUtils::MM_VMS::c_o;
+sub ExtUtils::MM_VMS::xs_c;
+sub ExtUtils::MM_VMS::xs_o;
+sub ExtUtils::MM_VMS::top_targets;
+sub ExtUtils::MM_VMS::dlsyms;
+sub ExtUtils::MM_VMS::dynamic_lib;
+sub ExtUtils::MM_VMS::dynamic_bs;
+sub ExtUtils::MM_VMS::static_lib;
+sub ExtUtils::MM_VMS::manifypods;
+sub ExtUtils::MM_VMS::processPL;
+sub ExtUtils::MM_VMS::installbin;
+sub ExtUtils::MM_VMS::subdir_x;
+sub ExtUtils::MM_VMS::clean;
+sub ExtUtils::MM_VMS::realclean;
+sub ExtUtils::MM_VMS::dist_basics;
+sub ExtUtils::MM_VMS::dist_core;
+sub ExtUtils::MM_VMS::dist_dir;
+sub ExtUtils::MM_VMS::dist_test;
+sub ExtUtils::MM_VMS::install;
+sub ExtUtils::MM_VMS::perldepend;
+sub ExtUtils::MM_VMS::makefile;
+sub ExtUtils::MM_VMS::test;
+sub ExtUtils::MM_VMS::test_via_harness;
+sub ExtUtils::MM_VMS::test_via_script;
+sub ExtUtils::MM_VMS::makeaperl;
+sub ExtUtils::MM_VMS::ext;
+sub ExtUtils::MM_VMS::nicetext;
+
+#use SelfLoader;
+sub AUTOLOAD {
+ my $code;
+ if (defined fileno(DATA)) {
+ my $fh = select DATA;
+ my $o = $/; # For future reads from the file.
+ $/ = "\n__END__\n";
+ $code = <DATA>;
+ $/ = $o;
+ select $fh;
+ close DATA;
+ eval $code;
+ if ($@) {
+ $@ =~ s/ at .*\n//;
+ Carp::croak $@;
+ }
+ } else {
+ warn "AUTOLOAD called unexpectedly for $AUTOLOAD";
+ }
+ defined(&$AUTOLOAD) or die "Myloader inconsistency error";
+ goto &$AUTOLOAD;
+}
+
+1;
+
+#__DATA__
+
+
+# This isn't really an override. It's just here because ExtUtils::MM_VMS
+# appears in @MM::ISA before ExtUtils::Liblist, so if there isn't an ext()
+# in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just
+# mimic inheritance here and hand off to ExtUtils::Liblist.
+sub ext {
+ ExtUtils::Liblist::ext(@_);
+}
+
+=back
+
+=head2 SelfLoaded methods
+
+Those methods which override default MM_Unix methods are marked
+"(override)", while methods unique to MM_VMS are marked "(specific)".
+For overridden methods, documentation is limited to an explanation
+of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix
+documentation for more details.
+
+=over
+
+=item guess_name (override)
+
+Try to determine name of extension being built. We begin with the name
+of the current directory. Since VMS filenames are case-insensitive,
+however, we look for a F<.pm> file whose name matches that of the current
+directory (presumably the 'main' F<.pm> file for this extension), and try
+to find a C<package> statement from which to obtain the Mixed::Case
+package name.
+
+=cut
+
+sub guess_name {
+ my($self) = @_;
+ my($defname,$defpm,@pm,%xs,$pm);
+ local *PM;
+
+ $defname = basename(fileify($ENV{'DEFAULT'}));
+ $defname =~ s![\d\-_]*\.dir.*$!!; # Clip off .dir;1 suffix, and package version
+ $defpm = $defname;
+ # Fallback in case for some reason a user has copied the files for an
+ # extension into a working directory whose name doesn't reflect the
+ # extension's name. We'll use the name of a unique .pm file, or the
+ # first .pm file with a matching .xs file.
+ if (not -e "${defpm}.pm") {
+ @pm = map { s/.pm$//; $_ } glob('*.pm');
+ if (@pm == 1) { ($defpm = $pm[0]) =~ s/.pm$//; }
+ elsif (@pm) {
+ %xs = map { s/.xs$//; ($_,1) } glob('*.xs');
+ if (%xs) { foreach $pm (@pm) { $defpm = $pm, last if exists $xs{$pm}; } }
+ }
+ }
+ if (open(PM,"${defpm}.pm")){
+ while (<PM>) {
+ if (/^\s*package\s+([^;]+)/i) {
+ $defname = $1;
+ last;
+ }
+ }
+ print STDOUT "Warning (non-fatal): Couldn't find package name in ${defpm}.pm;\n\t",
+ "defaulting package name to $defname\n"
+ if eof(PM);
+ close PM;
+ }
+ else {
+ print STDOUT "Warning (non-fatal): Couldn't find ${defpm}.pm;\n\t",
+ "defaulting package name to $defname\n";
+ }
+ $defname =~ s#[\d.\-_]+$##;
+ $defname;
+}
+
+=item find_perl (override)
+
+Use VMS file specification syntax and CLI commands to find and
+invoke Perl images.
+
+=cut
+
+sub find_perl {
+ my($self, $ver, $names, $dirs, $trace) = @_;
+ my($name,$dir,$vmsfile,@sdirs,@snames,@cand);
+ my($inabs) = 0;
+ # Check in relative directories first, so we pick up the current
+ # version of Perl if we're running MakeMaker as part of the main build.
+ @sdirs = sort { my($absa) = $self->file_name_is_absolute($a);
+ my($absb) = $self->file_name_is_absolute($b);
+ if ($absa && $absb) { return $a cmp $b }
+ else { return $absa ? 1 : ($absb ? -1 : ($a cmp $b)); }
+ } @$dirs;
+ # Check miniperl before perl, and check names likely to contain
+ # version numbers before "generic" names, so we pick up an
+ # executable that's less likely to be from an old installation.
+ @snames = sort { my($ba) = $a =~ m!([^:>\]/]+)$!; # basename
+ my($bb) = $b =~ m!([^:>\]/]+)$!;
+ my($ahasdir) = (length($a) - length($ba) > 0);
+ my($bhasdir) = (length($b) - length($bb) > 0);
+ if ($ahasdir and not $bhasdir) { return 1; }
+ elsif ($bhasdir and not $ahasdir) { return -1; }
+ else { $bb =~ /\d/ <=> $ba =~ /\d/
+ or substr($ba,0,1) cmp substr($bb,0,1)
+ or length($bb) <=> length($ba) } } @$names;
+ # Image names containing Perl version use '_' instead of '.' under VMS
+ foreach $name (@snames) { $name =~ s/\.(\d+)$/_$1/; }
+ if ($trace >= 2){
+ print "Looking for perl $ver by these names:\n";
+ print "\t@snames,\n";
+ print "in these dirs:\n";
+ print "\t@sdirs\n";
+ }
+ foreach $dir (@sdirs){
+ next unless defined $dir; # $self->{PERL_SRC} may be undefined
+ $inabs++ if $self->file_name_is_absolute($dir);
+ if ($inabs == 1) {
+ # We've covered relative dirs; everything else is an absolute
+ # dir (probably an installed location). First, we'll try potential
+ # command names, to see whether we can avoid a long MCR expression.
+ foreach $name (@snames) { push(@cand,$name) if $name =~ /^[\w\-\$]+$/; }
+ $inabs++; # Should happen above in next $dir, but just in case . . .
+ }
+ foreach $name (@snames){
+ if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); }
+ else { push(@cand,$self->fixpath($name,0)); }
+ }
+ }
+ foreach $name (@cand) {
+ print "Checking $name\n" if ($trace >= 2);
+ # If it looks like a potential command, try it without the MCR
+ if ($name =~ /^[\w\-\$]+$/ &&
+ `$name -e "require $ver; print ""VER_OK\n"""` =~ /VER_OK/) {
+ print "Using PERL=$name\n" if $trace;
+ return $name;
+ }
+ next unless $vmsfile = $self->maybe_command($name);
+ $vmsfile =~ s/;[\d\-]*$//; # Clip off version number; we can use a newer version as well
+ print "Executing $vmsfile\n" if ($trace >= 2);
+ if (`MCR $vmsfile -e "require $ver; print ""VER_OK\n"""` =~ /VER_OK/) {
+ print "Using PERL=MCR $vmsfile\n" if $trace;
+ return "MCR $vmsfile";
+ }
+ }
+ print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
+ 0; # false and not empty
+}
+
+=item path (override)
+
+Translate logical name DCL$PATH as a searchlist, rather than trying
+to C<split> string value of C<$ENV{'PATH'}>.
+
+=cut
+
+sub path {
+ my(@dirs,$dir,$i);
+ while ($dir = $ENV{'DCL$PATH;' . $i++}) { push(@dirs,$dir); }
+ @dirs;
+}
+
+=item maybe_command (override)
+
+Follows VMS naming conventions for executable files.
+If the name passed in doesn't exactly match an executable file,
+appends F<.Exe> (or equivalent) to check for executable image, and F<.Com>
+to check for DCL procedure. If this fails, checks directories in DCL$PATH
+and finally F<Sys$System:> for an executable file having the name specified,
+with or without the F<.Exe>-equivalent suffix.
+
+=cut
+
+sub maybe_command {
+ my($self,$file) = @_;
+ return $file if -x $file && ! -d _;
+ my(@dirs) = ('');
+ my(@exts) = ('',$Config{'exe_ext'},'.exe','.com');
+ my($dir,$ext);
+ if ($file !~ m![/:>\]]!) {
+ for (my $i = 0; defined $ENV{"DCL\$PATH;$i"}; $i++) {
+ $dir = $ENV{"DCL\$PATH;$i"};
+ $dir .= ':' unless $dir =~ m%[\]:]$%;
+ push(@dirs,$dir);
+ }
+ push(@dirs,'Sys$System:');
+ foreach $dir (@dirs) {
+ my $sysfile = "$dir$file";
+ foreach $ext (@exts) {
+ return $file if -x "$sysfile$ext" && ! -d _;
+ }
+ }
+ }
+ return 0;
+}
+
+=item maybe_command_in_dirs (override)
+
+Uses DCL argument quoting on test command line.
+
+=cut
+
+sub maybe_command_in_dirs { # $ver is optional argument if looking for perl
+ my($self, $names, $dirs, $trace, $ver) = @_;
+ my($name, $dir);
+ foreach $dir (@$dirs){
+ next unless defined $dir; # $self->{PERL_SRC} may be undefined
+ foreach $name (@$names){
+ my($abs,$tryabs);
+ if ($self->file_name_is_absolute($name)) {
+ $abs = $name;
+ } else {
+ $abs = $self->catfile($dir, $name);
+ }
+ print "Checking $abs for $name\n" if ($trace >= 2);
+ next unless $tryabs = $self->maybe_command($abs);
+ print "Substituting $tryabs instead of $abs\n"
+ if ($trace >= 2 and $tryabs ne $abs);
+ $abs = $tryabs;
+ if (defined $ver) {
+ print "Executing $abs\n" if ($trace >= 2);
+ if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) {
+ print "Using $abs\n" if $trace;
+ return $abs;
+ }
+ } else { # Do not look for perl
+ return $abs;
+ }
+ }
+ }
+}
+
+=item perl_script (override)
+
+If name passed in doesn't specify a readable file, appends F<.com> or
+F<.pl> and tries again, since it's customary to have file types on all files
+under VMS.
+
+=cut
+
+sub perl_script {
+ my($self,$file) = @_;
+ return $file if -r $file && ! -d _;
+ return "$file.com" if -r "$file.com";
+ return "$file.pl" if -r "$file.pl";
+ return '';
+}
+
+=item file_name_is_absolute (override)
+
+Checks for VMS directory spec as well as Unix separators.
+
+=cut
+
+sub file_name_is_absolute {
+ my($self,$file) = @_;
+ # If it's a logical name, expand it.
+ $file = $ENV{$file} while $file =~ /^[\w\$\-]+$/ and $ENV{$file};
+ $file =~ m!^/! or $file =~ m![<\[][^.\-\]>]! or $file =~ /:[^<\[]/;
+}
+
+=item replace_manpage_separator
+
+Use as separator a character which is legal in a VMS-syntax file name.
+
+=cut
+
+sub replace_manpage_separator {
+ my($self,$man) = @_;
+ $man = unixify($man);
+ $man =~ s#/+#__#g;
+ $man;
+}
+
+=item init_others (override)
+
+Provide VMS-specific forms of various utility commands, then hand
+off to the default MM_Unix method.
+
+=cut
+
+sub init_others {
+ my($self) = @_;
+
+ $self->{NOOP} = 'Continue';
+ $self->{FIRST_MAKEFILE} ||= 'Descrip.MMS';
+ $self->{MAKE_APERL_FILE} ||= 'Makeaperl.MMS';
+ $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE};
+ $self->{NOECHO} ||= '@ ';
+ $self->{RM_F} = '$(PERL) -e "foreach (@ARGV) { 1 while ( -d $_ ? rmdir $_ : unlink $_)}"';
+ $self->{RM_RF} = '$(PERL) "-I$(PERL_LIB)" -e "use File::Path; @dirs = map(VMS::Filespec::unixify($_),@ARGV); rmtree(\@dirs,0,0)"';
+ $self->{TOUCH} = '$(PERL) -e "$t=time; foreach (@ARGV) { -e $_ ? utime($t,$t,@ARGV) : (open(F,qq(>$_)),close F)}"';
+ $self->{CHMOD} = '$(PERL) -e "chmod @ARGV"'; # expect Unix syntax from MakeMaker
+ $self->{CP} = 'Copy/NoConfirm';
+ $self->{MV} = 'Rename/NoConfirm';
+ $self->{UMASK_NULL} = '! ';
+ &ExtUtils::MM_Unix::init_others;
+}
+
+=item constants (override)
+
+Fixes up numerous file and directory macros to insure VMS syntax
+regardless of input syntax. Also adds a few VMS-specific macros
+and makes lists of files comma-separated.
+
+=cut
+
+sub constants {
+ my($self) = @_;
+ my(@m,$def,$macro);
+
+ if ($self->{DEFINE} ne '') {
+ my(@defs) = split(/\s+/,$self->{DEFINE});
+ foreach $def (@defs) {
+ next unless $def;
+ if ($def =~ s/^-D//) { # If it was a Unix-style definition
+ $def =~ s/='(.*)'$/=$1/; # then remove shell-protection ''
+ $def =~ s/^'(.*)'$/$1/; # from entire term or argument
+ }
+ if ($def =~ /=/) {
+ $def =~ s/"/""/g; # Protect existing " from DCL
+ $def = qq["$def"]; # and quote to prevent parsing of =
+ }
+ }
+ $self->{DEFINE} = join ',',@defs;
+ }
+
+ if ($self->{OBJECT} =~ /\s/) {
+ $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g;
+ $self->{OBJECT} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{OBJECT})));
+ }
+ $self->{LDFROM} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{LDFROM})));
+
+
+ # Fix up directory specs
+ $self->{ROOTEXT} = $self->{ROOTEXT} ? $self->fixpath($self->{ROOTEXT},1)
+ : '[]';
+ foreach $macro ( qw [
+ INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB INST_EXE INSTALLPRIVLIB
+ INSTALLARCHLIB INSTALLSCRIPT INSTALLBIN PERL_LIB PERL_ARCHLIB
+ PERL_INC PERL_SRC FULLEXT INST_MAN1DIR INSTALLMAN1DIR
+ INST_MAN3DIR INSTALLMAN3DIR INSTALLSITELIB INSTALLSITEARCH
+ SITELIBEXP SITEARCHEXP ] ) {
+ next unless defined $self->{$macro};
+ $self->{$macro} = $self->fixpath($self->{$macro},1);
+ }
+ $self->{PERL_VMS} = $self->catdir($self->{PERL_SRC},q(VMS))
+ if ($self->{PERL_SRC});
+
+
+
+ # Fix up file specs
+ foreach $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKE_APERL_FILE MYEXTLIB] ) {
+ next unless defined $self->{$macro};
+ $self->{$macro} = $self->fixpath($self->{$macro},0);
+ }
+
+ foreach $macro (qw/
+ AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION
+ INST_BIN INST_EXE INST_LIB INST_ARCHLIB INST_SCRIPT PREFIX
+ INSTALLDIRS INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
+ INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
+ PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
+ FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC PERL_VMS
+ PERL_INC PERL FULLPERL
+ / ) {
+ next unless defined $self->{$macro};
+ push @m, "$macro = $self->{$macro}\n";
+ }
+
+
+ push @m, q[
+VERSION_MACRO = VERSION
+DEFINE_VERSION = "$(VERSION_MACRO)=""$(VERSION)"""
+XS_VERSION_MACRO = XS_VERSION
+XS_DEFINE_VERSION = "$(XS_VERSION_MACRO)=""$(XS_VERSION)"""
+
+MAKEMAKER = ],$self->catfile($self->{PERL_LIB},'ExtUtils','MakeMaker.pm'),qq[
+MM_VERSION = $ExtUtils::MakeMaker::VERSION
+MM_REVISION = $ExtUtils::MakeMaker::Revision
+MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision
+
+# FULLEXT = Pathname for extension directory (eg DBD/Oracle).
+# BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT.
+# PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
+# DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
+];
+
+ for $tmp (qw/
+ FULLEXT VERSION_FROM OBJECT LDFROM
+ / ) {
+ next unless defined $self->{$tmp};
+ push @m, "$tmp = ",$self->fixpath($self->{$tmp},0),"\n";
+ }
+
+ for $tmp (qw/
+ BASEEXT PARENT_NAME DLBASE INC DEFINE LINKTYPE
+ / ) {
+ next unless defined $self->{$tmp};
+ push @m, "$tmp = $self->{$tmp}\n";
+ }
+
+ for $tmp (qw/ XS MAN1PODS MAN3PODS PM /) {
+ next unless defined $self->{$tmp};
+ my(%tmp,$key);
+ for $key (keys %{$self->{$tmp}}) {
+ $tmp{$self->fixpath($key,0)} = $self->fixpath($self->{$tmp}{$key},0);
+ }
+ $self->{$tmp} = \%tmp;
+ }
+
+ for $tmp (qw/ C O_FILES H /) {
+ next unless defined $self->{$tmp};
+ my(@tmp,$val);
+ for $val (@{$self->{$tmp}}) {
+ push(@tmp,$self->fixpath($val,0));
+ }
+ $self->{$tmp} = \@tmp;
+ }
+
+ push @m,'
+
+# Handy lists of source code files:
+XS_FILES = ',$self->wraplist(sort keys %{$self->{XS}}),'
+C_FILES = ',$self->wraplist(@{$self->{C}}),'
+O_FILES = ',$self->wraplist(@{$self->{O_FILES}} ),'
+H_FILES = ',$self->wraplist(@{$self->{H}}),'
+MAN1PODS = ',$self->wraplist(sort keys %{$self->{MAN1PODS}}),'
+MAN3PODS = ',$self->wraplist(sort keys %{$self->{MAN3PODS}}),'
+
+';
+
+ for $tmp (qw/
+ INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
+ /) {
+ next unless defined $self->{$tmp};
+ push @m, "$tmp = $self->{$tmp}\n";
+ }
+
+push @m,"
+.SUFFIXES :
+.SUFFIXES : \$(OBJ_EXT) .c .cpp .cxx .xs
+
+# Here is the Config.pm that we are using/depend on
+CONFIGDEP = \$(PERL_ARCHLIB)Config.pm, \$(PERL_INC)config.h \$(VERSION_FROM)
+
+# Where to put things:
+INST_LIBDIR = $self->{INST_LIBDIR}
+INST_ARCHLIBDIR = $self->{INST_ARCHLIBDIR}
+
+INST_AUTODIR = $self->{INST_AUTODIR}
+INST_ARCHAUTODIR = $self->{INST_ARCHAUTODIR}
+";
+
+ if ($self->has_link_code()) {
+ push @m,'
+INST_STATIC = $(INST_ARCHAUTODIR)$(BASEEXT)$(LIB_EXT)
+INST_DYNAMIC = $(INST_ARCHAUTODIR)$(BASEEXT).$(DLEXT)
+INST_BOOT = $(INST_ARCHAUTODIR)$(BASEEXT).bs
+';
+ } else {
+ my $shr = $Config{'dbgprefix'} . 'PERLSHR';
+ push @m,'
+INST_STATIC =
+INST_DYNAMIC =
+INST_BOOT =
+EXPORT_LIST = $(BASEEXT).opt
+PERL_ARCHIVE = ',($ENV{$shr} ? $ENV{$shr} : "Sys\$Share:$shr.$Config{'dlext'}"),'
+';
+ }
+
+ $self->{TO_INST_PM} = [ sort keys %{$self->{PM}} ];
+ $self->{PM_TO_BLIB} = [ %{$self->{PM}} ];
+ push @m,'
+TO_INST_PM = ',$self->wraplist(@{$self->{TO_INST_PM}}),'
+
+PM_TO_BLIB = ',$self->wraplist(@{$self->{PM_TO_BLIB}}),'
+';
+
+ join('',@m);
+}
+
+=item cflags (override)
+
+Bypass shell script and produce qualifiers for CC directly (but warn
+user if a shell script for this extension exists). Fold multiple
+/Defines into one, since some C compilers pay attention to only one
+instance of this qualifier on the command line.
+
+=cut
+
+sub cflags {
+ my($self,$libperl) = @_;
+ my($quals) = $self->{CCFLAGS} || $Config{'ccflags'};
+ my($definestr,$undefstr,$flagoptstr) = ('','','');
+ my($incstr) = '/Include=($(PERL_INC)';
+ my($name,$sys,@m);
+
+ ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ;
+ print STDOUT "Unix shell script ".$Config{"$self->{'BASEEXT'}_cflags"}.
+ " required to modify CC command for $self->{'BASEEXT'}\n"
+ if ($Config{$name});
+
+ if ($quals =~ / -[DIUOg]/) {
+ while ($quals =~ / -([Og])(\d*)\b/) {
+ my($type,$lvl) = ($1,$2);
+ $quals =~ s/ -$type$lvl\b\s*//;
+ if ($type eq 'g') { $flagoptstr = '/NoOptimize'; }
+ else { $flagoptstr = '/Optimize' . (defined($lvl) ? "=$lvl" : ''); }
+ }
+ while ($quals =~ / -([DIU])(\S+)/) {
+ my($type,$def) = ($1,$2);
+ $quals =~ s/ -$type$def\s*//;
+ $def =~ s/"/""/g;
+ if ($type eq 'D') { $definestr .= qq["$def",]; }
+ elsif ($type eq 'I') { $flagincstr .= ',' . $self->fixpath($def,1); }
+ else { $undefstr .= qq["$def",]; }
+ }
+ }
+ if (length $quals and $quals !~ m!/!) {
+ warn "MM_VMS: Ignoring unrecognized CCFLAGS elements \"$quals\"\n";
+ $quals = '';
+ }
+ if (length $definestr) { chop($definestr); $quals .= "/Define=($definestr)"; }
+ if (length $undefstr) { chop($undefstr); $quals .= "/Undef=($undefstr)"; }
+ # Deal with $self->{DEFINE} here since some C compilers pay attention
+ # to only one /Define clause on command line, so we have to
+ # conflate the ones from $Config{'ccflags'} and $self->{DEFINE}
+ if ($quals =~ m:(.*)/define=\(?([^\(\/\)\s]+)\)?(.*)?:i) {
+ $quals = "$1/Define=($2," . ($self->{DEFINE} ? "$self->{DEFINE}," : '') .
+ "\$(DEFINE_VERSION),\$(XS_DEFINE_VERSION))$3";
+ }
+ else {
+ $quals .= '/Define=(' . ($self->{DEFINE} ? "$self->{DEFINE}," : '') .
+ '$(DEFINE_VERSION),$(XS_DEFINE_VERSION))';
+ }
+
+ $libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb";
+# This whole section is commented out, since I don't think it's necessary (or applicable)
+# if ($libperl =~ s/^$Config{'dbgprefix'}//) { $libperl =~ s/perl([^Dd]*)\./perld$1./; }
+# if ($libperl =~ /libperl(\w+)\./i) {
+# my($type) = uc $1;
+# my(%map) = ( 'D' => 'DEBUGGING', 'E' => 'EMBED', 'M' => 'MULTIPLICITY',
+# 'DE' => 'DEBUGGING,EMBED', 'DM' => 'DEBUGGING,MULTIPLICITY',
+# 'EM' => 'EMBED,MULTIPLICITY', 'DEM' => 'DEBUGGING,EMBED,MULTIPLICITY' );
+# my($add) = join(',', grep { $quals !~ /\b$_\b/ } split(/,/,$map{$type}));
+# $quals =~ s:/define=\(([^\)]+)\):/Define=($1,$add):i if $add;
+# $self->{PERLTYPE} ||= $type;
+# }
+
+ # Likewise with $self->{INC} and /Include
+ if ($self->{'INC'}) {
+ my(@includes) = split(/\s+/,$self->{INC});
+ foreach (@includes) {
+ s/^-I//;
+ $incstr .= ', '.$self->fixpath($_,1);
+ }
+ }
+ $quals .= "$incstr)";
+ $self->{CCFLAGS} = $quals;
+
+ $self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'};
+ if ($self->{OPTIMIZE} !~ m!/!) {
+ if ($self->{OPTIMIZE} =~ m!\b-g\b!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' }
+ elsif ($self->{OPTIMIZE} =~ /-O(\d*)/) {
+ $self->{OPTIMIZE} = '/Optimize' . (defined($1) ? "=$1" : '');
+ }
+ else {
+ warn "MM_VMS: Can't parse OPTIMIZE \"$self->{OPTIMIZE}\"; using default\n" if length $self->{OPTIMIZE};
+ $self->{OPTIMIZE} = '/Optimize';
+ }
+ }
+
+ return $self->{CFLAGS} = qq{
+CCFLAGS = $self->{CCFLAGS}
+OPTIMIZE = $self->{OPTIMIZE}
+PERLTYPE = $self->{PERLTYPE}
+SPLIT =
+LARGE =
+};
+}
+
+=item const_cccmd (override)
+
+Adds directives to point C preprocessor to the right place when
+handling #include E<lt>sys/foo.hE<gt> directives. Also constructs CC
+command line a bit differently than MM_Unix method.
+
+=cut
+
+sub const_cccmd {
+ my($self,$libperl) = @_;
+ my(@m);
+
+ return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
+ return '' unless $self->needs_linking();
+ if ($Config{'vms_cc_type'} eq 'gcc') {
+ push @m,'
+.FIRST
+ ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" Then Define/NoLog SYS GNU_CC_Include:[VMS]';
+ }
+ elsif ($Config{'vms_cc_type'} eq 'vaxc') {
+ push @m,'
+.FIRST
+ ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").eqs."" Then Define/NoLog SYS Sys$Library
+ ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").nes."" Then Define/NoLog SYS VAXC$Include';
+ }
+ else {
+ push @m,'
+.FIRST
+ ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").eqs."" Then Define/NoLog SYS ',
+ ($Config{'arch'} eq 'VMS_AXP' ? 'Sys$Library' : 'DECC$Library_Include'),'
+ ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").nes."" Then Define/NoLog SYS DECC$System_Include';
+ }
+
+ push(@m, "\n\nCCCMD = $Config{'cc'} \$(CCFLAGS)\$(OPTIMIZE)\n");
+
+ $self->{CONST_CCCMD} = join('',@m);
+}
+
+=item pm_to_blib (override)
+
+DCL I<still> accepts a maximum of 255 characters on a command
+line, so we write the (potentially) long list of file names
+to a temp file, then persuade Perl to read it instead of the
+command line to find args.
+
+=cut
+
+sub pm_to_blib {
+ my($self) = @_;
+ my($line,$from,$to,@m);
+ my($autodir) = $self->catdir('$(INST_LIB)','auto');
+ my(@files) = @{$self->{PM_TO_BLIB}};
+
+ push @m, q{
+
+# Dummy target to match Unix target name; we use pm_to_blib.ts as
+# timestamp file to avoid repeated invocations under VMS
+pm_to_blib : pm_to_blib.ts
+ $(NOECHO) $(NOOP)
+
+# As always, keep under DCL's 255-char limit
+pm_to_blib.ts : $(TO_INST_PM)
+ $(NOECHO) $(PERL) -e "print '},shift(@files),q{ },shift(@files),q{'" >.MM_tmp
+};
+
+ $line = ''; # avoid uninitialized var warning
+ while ($from = shift(@files),$to = shift(@files)) {
+ $line .= " $from $to";
+ if (length($line) > 128) {
+ push(@m,"\t\$(NOECHO) \$(PERL) -e \"print '$line'\" >>.MM_tmp\n");
+ $line = '';
+ }
+ }
+ push(@m,"\t\$(NOECHO) \$(PERL) -e \"print '$line'\" >>.MM_tmp\n") if $line;
+
+ push(@m,q[ $(PERL) "-I$(PERL_LIB)" "-MExtUtils::Install" -e "pm_to_blib({split(' ',<STDIN>)},'].$autodir.q[')" <.MM_tmp]);
+ push(@m,qq[
+ \$(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
+ \$(NOECHO) \$(TOUCH) pm_to_blib.ts
+]);
+
+ join('',@m);
+}
+
+=item tool_autosplit (override)
+
+Use VMS-style quoting on command line.
+
+=cut
+
+sub tool_autosplit{
+ my($self, %attribs) = @_;
+ my($asl) = "";
+ $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN};
+ q{
+# Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto
+AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use AutoSplit;}.$asl.q{ AutoSplit::autosplit($ARGV[0], $ARGV[1], 0, 1, 1) ;"
+};
+}
+
+=item tool_sxubpp (override)
+
+Use VMS-style quoting on xsubpp command line.
+
+=cut
+
+sub tool_xsubpp {
+ my($self) = @_;
+ return '' unless $self->needs_linking;
+ my($xsdir) = $self->catdir($self->{PERL_LIB},'ExtUtils');
+ # drop back to old location if xsubpp is not in new location yet
+ $xsdir = $self->catdir($self->{PERL_SRC},'ext') unless (-f $self->catfile($xsdir,'xsubpp'));
+ my(@tmdeps) = '$(XSUBPPDIR)typemap';
+ if( $self->{TYPEMAPS} ){
+ my $typemap;
+ foreach $typemap (@{$self->{TYPEMAPS}}){
+ if( ! -f $typemap ){
+ warn "Typemap $typemap not found.\n";
+ }
+ else{
+ push(@tmdeps, $self->fixpath($typemap,0));
+ }
+ }
+ }
+ push(@tmdeps, "typemap") if -f "typemap";
+ my(@tmargs) = map("-typemap $_", @tmdeps);
+ if( exists $self->{XSOPT} ){
+ unshift( @tmargs, $self->{XSOPT} );
+ }
+
+ my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,'xsubpp'));
+
+ # What are the correct thresholds for version 1 && 2 Paul?
+ if ( $xsubpp_version > 1.923 ){
+ $self->{XSPROTOARG} = '' unless defined $self->{XSPROTOARG};
+ } else {
+ if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) {
+ print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp.
+ Your version of xsubpp is $xsubpp_version and cannot handle this.
+ Please upgrade to a more recent version of xsubpp.
+};
+ } else {
+ $self->{XSPROTOARG} = "";
+ }
+ }
+
+ "
+XSUBPPDIR = $xsdir
+XSUBPP = \$(PERL) \"-I\$(PERL_ARCHLIB)\" \"-I\$(PERL_LIB)\" \$(XSUBPPDIR)xsubpp
+XSPROTOARG = $self->{XSPROTOARG}
+XSUBPPDEPS = @tmdeps
+XSUBPPARGS = @tmargs
+";
+}
+
+=item xsubpp_version (override)
+
+Test xsubpp exit status according to VMS rules ($sts & 1 ==E<gt> good)
+rather than Unix rules ($sts == 0 ==E<gt> good).
+
+=cut
+
+sub xsubpp_version
+{
+ my($self,$xsubpp) = @_;
+ my ($version) ;
+ return '' unless $self->needs_linking;
+
+ # try to figure out the version number of the xsubpp on the system
+
+ # first try the -v flag, introduced in 1.921 & 2.000a2
+
+ my $command = "$self->{PERL} \"-I$self->{PERL_LIB}\" $xsubpp -v";
+ print "Running: $command\n" if $Verbose;
+ $version = `$command` ;
+ if ($?) {
+ use vmsish 'status';
+ warn "Running '$command' exits with status $?";
+ }
+ chop $version ;
+
+ return $1 if $version =~ /^xsubpp version (.*)/ ;
+
+ # nope, then try something else
+
+ my $counter = '000';
+ my ($file) = 'temp' ;
+ $counter++ while -e "$file$counter"; # don't overwrite anything
+ $file .= $counter;
+
+ local(*F);
+ open(F, ">$file") or die "Cannot open file '$file': $!\n" ;
+ print F <<EOM ;
+MODULE = fred PACKAGE = fred
+
+int
+fred(a)
+ int a;
+EOM
+
+ close F ;
+
+ $command = "$self->{PERL} $xsubpp $file";
+ print "Running: $command\n" if $Verbose;
+ my $text = `$command` ;
+ if ($?) {
+ use vmsish 'status';
+ warn "Running '$command' exits with status $?";
+ }
+ unlink $file ;
+
+ # gets 1.2 -> 1.92 and 2.000a1
+ return $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ;
+
+ # it is either 1.0 or 1.1
+ return 1.1 if $text =~ /^Warning: ignored semicolon/ ;
+
+ # none of the above, so 1.0
+ return "1.0" ;
+}
+
+=item tools_other (override)
+
+Adds a few MM[SK] macros, and shortens some the installatin commands,
+in order to stay under DCL's 255-character limit. Also changes
+EQUALIZE_TIMESTAMP to set revision date of target file to one second
+later than source file, since MMK interprets precisely equal revision
+dates for a source and target file as a sign that the target needs
+to be updated.
+
+=cut
+
+sub tools_other {
+ my($self) = @_;
+ qq!
+# Assumes \$(MMS) invokes MMS or MMK
+# (It is assumed in some cases later that the default makefile name
+# (Descrip.MMS for MM[SK]) is used.)
+USEMAKEFILE = /Descrip=
+USEMACROS = /Macro=(
+MACROEND = )
+MAKEFILE = Descrip.MMS
+SHELL = Posix
+TOUCH = $self->{TOUCH}
+CHMOD = $self->{CHMOD}
+CP = $self->{CP}
+MV = $self->{MV}
+RM_F = $self->{RM_F}
+RM_RF = $self->{RM_RF}
+SAY = Write Sys\$Output
+UMASK_NULL = $self->{UMASK_NULL}
+NOOP = $self->{NOOP}
+NOECHO = $self->{NOECHO}
+MKPATH = Create/Directory
+EQUALIZE_TIMESTAMP = \$(PERL) -we "open F,qq{>\$ARGV[1]};close F;utime(0,(stat(\$ARGV[0]))[9]+1,\$ARGV[1])"
+!. ($self->{PARENT} ? '' :
+qq!WARN_IF_OLD_PACKLIST = \$(PERL) -e "if (-f \$ARGV[0]){print qq[WARNING: Old package found (\$ARGV[0]); please check for collisions\\n]}"
+MOD_INSTALL = \$(PERL) "-I\$(PERL_LIB)" "-MExtUtils::Install" -e "install({split(' ',<STDIN>)},1);"
+DOC_INSTALL = \$(PERL) -e "\@ARGV=split(/\\|/,<STDIN>);print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];while(\$key=shift && \$val=shift){print qq[=item *\\n\\nC<\$key: \$val>\\n\\n];}print qq[=back\\n\\n]"
+UNINSTALL = \$(PERL) "-I\$(PERL_LIB)" "-MExtUtils::Install" -e "uninstall(\$ARGV[0],1,1);"
+!);
+}
+
+=item dist (override)
+
+Provide VMSish defaults for some values, then hand off to
+default MM_Unix method.
+
+=cut
+
+sub dist {
+ my($self, %attribs) = @_;
+ $attribs{VERSION} ||= $self->{VERSION_SYM};
+ $attribs{NAME} ||= $self->{DISTNAME};
+ $attribs{ZIPFLAGS} ||= '-Vu';
+ $attribs{COMPRESS} ||= 'gzip';
+ $attribs{SUFFIX} ||= '-gz';
+ $attribs{SHAR} ||= 'vms_share';
+ $attribs{DIST_DEFAULT} ||= 'zipdist';
+
+ # Sanitize these for use in $(DISTVNAME) filespec
+ $attribs{VERSION} =~ s/[^\w\$]/_/g;
+ $attribs{NAME} =~ s/[^\w\$]/_/g;
+
+ return ExtUtils::MM_Unix::dist($self,%attribs);
+}
+
+=item c_o (override)
+
+Use VMS syntax on command line. In particular, $(DEFINE) and
+$(PERL_INC) have been pulled into $(CCCMD). Also use MM[SK] macros.
+
+=cut
+
+sub c_o {
+ my($self) = @_;
+ return '' unless $self->needs_linking();
+ '
+.c$(OBJ_EXT) :
+ $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c
+
+.cpp$(OBJ_EXT) :
+ $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cpp
+
+.cxx$(OBJ_EXT) :
+ $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cxx
+
+';
+}
+
+=item xs_c (override)
+
+Use MM[SK] macros.
+
+=cut
+
+sub xs_c {
+ my($self) = @_;
+ return '' unless $self->needs_linking();
+ '
+.xs.c :
+ $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET)
+';
+}
+
+=item xs_o (override)
+
+Use MM[SK] macros, and VMS command line for C compiler.
+
+=cut
+
+sub xs_o { # many makes are too dumb to use xs_c then c_o
+ my($self) = @_;
+ return '' unless $self->needs_linking();
+ '
+.xs$(OBJ_EXT) :
+ $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET_NAME).c
+ $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c
+';
+}
+
+=item top_targets (override)
+
+Use VMS quoting on command line for Version_check.
+
+=cut
+
+sub top_targets {
+ my($self) = shift;
+ my(@m);
+ push @m, '
+all :: pure_all manifypods
+ $(NOECHO) $(NOOP)
+
+pure_all :: config pm_to_blib subdirs linkext
+ $(NOECHO) $(NOOP)
+
+subdirs :: $(MYEXTLIB)
+ $(NOECHO) $(NOOP)
+
+config :: $(MAKEFILE) $(INST_LIBDIR).exists
+ $(NOECHO) $(NOOP)
+
+config :: $(INST_ARCHAUTODIR).exists
+ $(NOECHO) $(NOOP)
+
+config :: $(INST_AUTODIR).exists
+ $(NOECHO) $(NOOP)
+';
+
+ push @m, q{
+config :: Version_check
+ $(NOECHO) $(NOOP)
+
+} unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl") or $self->{NO_VC};
+
+
+ push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]);
+ if (%{$self->{MAN1PODS}}) {
+ push @m, q[
+config :: $(INST_MAN1DIR).exists
+ $(NOECHO) $(NOOP)
+];
+ push @m, $self->dir_target(qw[$(INST_MAN1DIR)]);
+ }
+ if (%{$self->{MAN3PODS}}) {
+ push @m, q[
+config :: $(INST_MAN3DIR).exists
+ $(NOECHO) $(NOOP)
+];
+ push @m, $self->dir_target(qw[$(INST_MAN3DIR)]);
+ }
+
+ push @m, '
+$(O_FILES) : $(H_FILES)
+' if @{$self->{O_FILES} || []} && @{$self->{H} || []};
+
+ push @m, q{
+help :
+ perldoc ExtUtils::MakeMaker
+};
+
+ push @m, q{
+Version_check :
+ $(NOECHO) $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -
+ "-MExtUtils::MakeMaker=Version_check" -e "&Version_check('$(MM_VERSION)')"
+};
+
+ join('',@m);
+}
+
+=item dlsyms (override)
+
+Create VMS linker options files specifying universal symbols for this
+extension's shareable image, and listing other shareable images or
+libraries to which it should be linked.
+
+=cut
+
+sub dlsyms {
+ my($self,%attribs) = @_;
+
+ return '' unless $self->needs_linking();
+
+ my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
+ my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
+ my(@m);
+
+ unless ($self->{SKIPHASH}{'dynamic'}) {
+ push(@m,'
+dynamic :: $(INST_ARCHAUTODIR)$(BASEEXT).opt
+ $(NOECHO) $(NOOP)
+');
+ }
+
+ push(@m,'
+static :: $(INST_ARCHAUTODIR)$(BASEEXT).opt
+ $(NOECHO) $(NOOP)
+') unless $self->{SKIPHASH}{'static'};
+
+ push(@m,'
+$(INST_ARCHAUTODIR)$(BASEEXT).opt : $(BASEEXT).opt
+ $(CP) $(MMS$SOURCE) $(MMS$TARGET)
+
+$(BASEEXT).opt : Makefile.PL
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Mksymlists;" -
+ ',qq[-e "Mksymlists('NAME' => '$self->{NAME}', 'DL_FUNCS' => ],
+ neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars),')"
+ $(PERL) -e "print ""$(INST_STATIC)/Include=$(BASEEXT)\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)
+');
+
+ if (length $self->{LDLOADLIBS}) {
+ my($lib); my($line) = '';
+ foreach $lib (split ' ', $self->{LDLOADLIBS}) {
+ $lib =~ s%\$%\\\$%g; # Escape '$' in VMS filespecs
+ if (length($line) + length($lib) > 160) {
+ push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n";
+ $line = $lib . '\n';
+ }
+ else { $line .= $lib . '\n'; }
+ }
+ push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n" if $line;
+ }
+
+ join('',@m);
+
+}
+
+=item dynamic_lib (override)
+
+Use VMS Link command.
+
+=cut
+
+sub dynamic_lib {
+ my($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 $shr = $Config{'dbgprefix'} . 'PerlShr';
+ my(@m);
+ push @m,"
+
+OTHERLDFLAGS = $otherldflags
+INST_DYNAMIC_DEP = $inst_dynamic_dep
+
+";
+ push @m, '
+$(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
+ $(NOECHO) $(MKPATH) $(INST_ARCHAUTODIR)
+ $(NOECHO) If F$TrnLNm("',$shr,'").eqs."" Then Define/NoLog/User ',"$shr Sys\$Share:$shr.$Config{'dlext'}",'
+ Link $(LDFLAGS) /Shareable=$(MMS$TARGET)$(OTHERLDFLAGS) $(BASEEXT).opt/Option,$(PERL_INC)perlshr_attr.opt/Option
+';
+
+ push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
+ join('',@m);
+}
+
+=item dynamic_bs (override)
+
+Use VMS-style quoting on Mkbootstrap command line.
+
+=cut
+
+sub dynamic_bs {
+ my($self, %attribs) = @_;
+ return '
+BOOTSTRAP =
+' unless $self->has_link_code();
+ '
+BOOTSTRAP = '."$self->{BASEEXT}.bs".'
+
+# As MakeMaker mkbootstrap might not write a file (if none is required)
+# we use touch to prevent make continually trying to remake it.
+# The DynaLoader only reads a non-empty file.
+$(BOOTSTRAP) : $(MAKEFILE) '."$self->{BOOTDEP}".' $(INST_ARCHAUTODIR).exists
+ $(NOECHO) $(SAY) "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))"
+ $(NOECHO) $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -
+ -e "use ExtUtils::Mkbootstrap; Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');"
+ $(NOECHO) $(TOUCH) $(MMS$TARGET)
+
+$(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR).exists
+ $(NOECHO) $(RM_RF) $(INST_BOOT)
+ - $(CP) $(BOOTSTRAP) $(INST_BOOT)
+';
+}
+
+=item static_lib (override)
+
+Use VMS commands to manipulate object library.
+
+=cut
+
+sub static_lib {
+ my($self) = @_;
+ return '' unless $self->needs_linking();
+
+ return '
+$(INST_STATIC) :
+ $(NOECHO) $(NOOP)
+' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB});
+
+ my(@m);
+ push @m,'
+# Rely on suffix rule for update action
+$(OBJECT) : $(INST_ARCHAUTODIR).exists
+
+$(INST_STATIC) : $(OBJECT) $(MYEXTLIB)
+';
+ # If this extension has it's own library (eg SDBM_File)
+ # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
+ push(@m, "\t",'$(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB};
+
+ push(@m,"\t",'If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET)',"\n");
+
+ # if there was a library to copy, then we can't use MMS$SOURCE_LIST,
+ # 'cause it's a library and you can't stick them in other libraries.
+ # In that case, we use $OBJECT instead and hope for the best
+ if ($self->{MYEXTLIB}) {
+ push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(OBJECT)',"\n");
+ } else {
+ push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(MMS$SOURCE_LIST)',"\n");
+ }
+
+ push(@m,"\t",'$(NOECHO) $(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR)extralibs.ld\';print F qq{$(EXTRALIBS)\n};close F;"',"\n");
+ push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
+ join('',@m);
+}
+
+
+=item manifypods (override)
+
+Use VMS-style quoting on command line, and VMS logical name
+to specify fallback location at build time if we can't find pod2man.
+
+=cut
+
+
+sub manifypods {
+ my($self, %attribs) = @_;
+ return "\nmanifypods :\n\t\$(NOECHO) \$(NOOP)\n" unless %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}};
+ my($dist);
+ my($pod2man_exe);
+ if (defined $self->{PERL_SRC}) {
+ $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man');
+ } else {
+ $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man');
+ }
+ if (not ($pod2man_exe = $self->perl_script($pod2man_exe))) {
+ # No pod2man but some MAN3PODS to be installed
+ print <<END;
+
+Warning: I could not locate your pod2man program. As a last choice,
+ I will look for the file to which the logical name POD2MAN
+ points when MMK is invoked.
+
+END
+ $pod2man_exe = "pod2man";
+ }
+ my(@m);
+ push @m,
+qq[POD2MAN_EXE = $pod2man_exe\n],
+q[POD2MAN = $(PERL) -we "%m=@ARGV;for (keys %m){" -
+-e "system(""MCR $^X $(POD2MAN_EXE) $_ >$m{$_}"");}"
+];
+ push @m, "\nmanifypods : \$(MAN1PODS) \$(MAN3PODS)\n";
+ if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) {
+ my($pod);
+ foreach $pod (sort keys %{$self->{MAN1PODS}}) {
+ push @m, qq[\t\@- If F\$Search("\$(POD2MAN_EXE)").nes."" Then \$(POD2MAN) ];
+ push @m, "$pod $self->{MAN1PODS}{$pod}\n";
+ }
+ foreach $pod (sort keys %{$self->{MAN3PODS}}) {
+ push @m, qq[\t\@- If F\$Search("\$(POD2MAN_EXE)").nes."" Then \$(POD2MAN) ];
+ push @m, "$pod $self->{MAN3PODS}{$pod}\n";
+ }
+ }
+ join('', @m);
+}
+
+=item processPL (override)
+
+Use VMS-style quoting on command line.
+
+=cut
+
+sub processPL {
+ my($self) = @_;
+ return "" unless $self->{PL_FILES};
+ my(@m, $plfile);
+ foreach $plfile (sort keys %{$self->{PL_FILES}}) {
+ my $vmsplfile = vmsify($plfile);
+ my $vmsfile = vmsify($self->{PL_FILES}->{$plfile});
+ push @m, "
+all :: $vmsfile
+ \$(NOECHO) \$(NOOP)
+
+$vmsfile :: $vmsplfile
+",' $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '," $vmsplfile
+";
+ }
+ join "", @m;
+}
+
+=item installbin (override)
+
+Stay under DCL's 255 character command line limit once again by
+splitting potentially long list of files across multiple lines
+in C<realclean> target.
+
+=cut
+
+sub installbin {
+ my($self) = @_;
+ return '' unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY";
+ return '' unless @{$self->{EXE_FILES}};
+ my(@m, $from, $to, %fromto, @to, $line);
+ my(@exefiles) = map { vmsify($_) } @{$self->{EXE_FILES}};
+ for $from (@exefiles) {
+ my($path) = '$(INST_SCRIPT)' . basename($from);
+ local($_) = $path; # backward compatibility
+ $to = $self->libscan($path);
+ print "libscan($from) => '$to'\n" if ($Verbose >=2);
+ $fromto{$from} = vmsify($to);
+ }
+ @to = values %fromto;
+ push @m, "
+EXE_FILES = @exefiles
+
+all :: @to
+ \$(NOECHO) \$(NOOP)
+
+realclean ::
+";
+ $line = ''; #avoid unitialized var warning
+ foreach $to (@to) {
+ if (length($line) + length($to) > 80) {
+ push @m, "\t\$(RM_F) $line\n";
+ $line = $to;
+ }
+ else { $line .= " $to"; }
+ }
+ push @m, "\t\$(RM_F) $line\n\n" if $line;
+
+ while (($from,$to) = each %fromto) {
+ last unless defined $from;
+ my $todir;
+ if ($to =~ m#[/>:\]]#) { $todir = dirname($to); }
+ else { ($todir = $to) =~ s/[^\)]+$//; }
+ $todir = $self->fixpath($todir,1);
+ push @m, "
+$to : $from \$(MAKEFILE) ${todir}.exists
+ \$(CP) $from $to
+
+", $self->dir_target($todir);
+ }
+ join "", @m;
+}
+
+=item subdir_x (override)
+
+Use VMS commands to change default directory.
+
+=cut
+
+sub subdir_x {
+ my($self, $subdir) = @_;
+ my(@m,$key);
+ $subdir = $self->fixpath($subdir,1);
+ push @m, '
+
+subdirs ::
+ olddef = F$Environment("Default")
+ Set Default ',$subdir,'
+ - $(MMS)$(MMSQUALIFIERS) all $(USEMACROS)$(PASTHRU)$(MACROEND)
+ Set Default \'olddef\'
+';
+ join('',@m);
+}
+
+=item clean (override)
+
+Split potentially long list of files across multiple commands (in
+order to stay under the magic command line limit). Also use MM[SK]
+commands for handling subdirectories.
+
+=cut
+
+sub clean {
+ my($self, %attribs) = @_;
+ my(@m,$dir);
+ push @m, '
+# Delete temporary files but do not touch installed files. We don\'t delete
+# the Descrip.MMS here so that a later make realclean still has it to use.
+clean ::
+';
+ foreach $dir (@{$self->{DIR}}) { # clean subdirectories first
+ my($vmsdir) = $self->fixpath($dir,1);
+ push( @m, ' If F$Search("'.$vmsdir.'$(MAKEFILE)").nes."" Then \\',"\n\t",
+ '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) clean`;"',"\n");
+ }
+ push @m, ' $(RM_F) *.Map *.Dmp *.Lis *.cpp *.$(DLEXT) *$(OBJ_EXT) *$(LIB_EXT) *.Opt $(BOOTSTRAP) $(BASEEXT).bso .MM_Tmp
+';
+
+ my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files
+ # Unlink realclean, $attribs{FILES} is a string here; it may contain
+ # a list or a macro that expands to a list.
+ if ($attribs{FILES}) {
+ my($word,$key,@filist);
+ if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; }
+ else { @filist = split /\s+/, $attribs{FILES}; }
+ foreach $word (@filist) {
+ if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') {
+ push(@otherfiles, @{$self->{$key}});
+ }
+ else { push(@otherfiles, $word); }
+ }
+ }
+ push(@otherfiles, qw[ blib $(MAKE_APERL_FILE) extralibs.ld perlmain.c pm_to_blib.ts ]);
+ push(@otherfiles,$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'));
+ my($file,$line);
+ $line = ''; #avoid unitialized var warning
+ # Occasionally files are repeated several times from different sources
+ { my(%of) = map { ($_,1) } @otherfiles; @otherfiles = keys %of; }
+
+ foreach $file (@otherfiles) {
+ $file = $self->fixpath($file);
+ if (length($line) + length($file) > 80) {
+ push @m, "\t\$(RM_RF) $line\n";
+ $line = "$file";
+ }
+ else { $line .= " $file"; }
+ }
+ push @m, "\t\$(RM_RF) $line\n" if $line;
+ push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP};
+ join('', @m);
+}
+
+=item realclean (override)
+
+Guess what we're working around? Also, use MM[SK] for subdirectories.
+
+=cut
+
+sub realclean {
+ my($self, %attribs) = @_;
+ my(@m);
+ push(@m,'
+# Delete temporary files (via clean) and also delete installed files
+realclean :: clean
+');
+ foreach(@{$self->{DIR}}){
+ my($vmsdir) = $self->fixpath($_,1);
+ push(@m, ' If F$Search("'."$vmsdir".'$(MAKEFILE)").nes."" Then \\',"\n\t",
+ '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) realclean`;"',"\n");
+ }
+ push @m,' $(RM_RF) $(INST_AUTODIR) $(INST_ARCHAUTODIR)
+';
+ # We can't expand several of the MMS macros here, since they don't have
+ # corresponding %$self keys (i.e. they're defined in Descrip.MMS as a
+ # combination of macros). In order to stay below DCL's 255 char limit,
+ # we put only 2 on a line.
+ my($file,$line,$fcnt);
+ my(@files) = qw{ $(MAKEFILE) $(MAKEFILE)_old };
+ if ($self->has_link_code) {
+ push(@files,qw{ $(INST_DYNAMIC) $(INST_STATIC) $(INST_BOOT) $(OBJECT) });
+ }
+ push(@files, values %{$self->{PM}});
+ $line = ''; #avoid unitialized var warning
+ # Occasionally files are repeated several times from different sources
+ { my(%f) = map { ($_,1) } @files; @files = keys %f; }
+ foreach $file (@files) {
+ $file = $self->fixpath($file);
+ if (length($line) + length($file) > 80 || ++$fcnt >= 2) {
+ push @m, "\t\$(RM_F) $line\n";
+ $line = "$file";
+ $fcnt = 0;
+ }
+ else { $line .= " $file"; }
+ }
+ push @m, "\t\$(RM_F) $line\n" if $line;
+ if ($attribs{FILES}) {
+ my($word,$key,@filist,@allfiles);
+ if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; }
+ else { @filist = split /\s+/, $attribs{FILES}; }
+ foreach $word (@filist) {
+ if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') {
+ push(@allfiles, @{$self->{$key}});
+ }
+ else { push(@allfiles, $word); }
+ }
+ $line = '';
+ # Occasionally files are repeated several times from different sources
+ { my(%af) = map { ($_,1) } @allfiles; @allfiles = keys %af; }
+ foreach $file (@allfiles) {
+ $file = $self->fixpath($file);
+ if (length($line) + length($file) > 80) {
+ push @m, "\t\$(RM_RF) $line\n";
+ $line = "$file";
+ }
+ else { $line .= " $file"; }
+ }
+ push @m, "\t\$(RM_RF) $line\n" if $line;
+ }
+ push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP};
+ join('', @m);
+}
+
+=item dist_basics (override)
+
+Use VMS-style quoting on command line.
+
+=cut
+
+sub dist_basics {
+ my($self) = @_;
+'
+distclean :: realclean distcheck
+ $(NOECHO) $(NOOP)
+
+distcheck :
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&fullcheck\'; fullcheck()"
+
+skipcheck :
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&skipcheck\'; skipcheck()"
+
+manifest :
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&mkmanifest\'; mkmanifest()"
+';
+}
+
+=item dist_core (override)
+
+Syntax for invoking F<VMS_Share> differs from that for Unix F<shar>,
+so C<shdist> target actions are VMS-specific.
+
+=cut
+
+sub dist_core {
+ my($self) = @_;
+q[
+dist : $(DIST_DEFAULT)
+ $(NOECHO) $(PERL) -le "print 'Warning: $m older than $vf' if -e ($vf = '$(VERSION_FROM)') && -M $vf < -M ($m = '$(MAKEFILE)')"
+
+zipdist : $(DISTVNAME).zip
+ $(NOECHO) $(NOOP)
+
+$(DISTVNAME).zip : distdir
+ $(PREOP)
+ $(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) [.$(DISTVNAME)...]*.*;
+ $(RM_RF) $(DISTVNAME)
+ $(POSTOP)
+
+$(DISTVNAME).tar$(SUFFIX) : distdir
+ $(PREOP)
+ $(TO_UNIX)
+ $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)]
+ $(RM_RF) $(DISTVNAME)
+ $(COMPRESS) $(DISTVNAME).tar
+ $(POSTOP)
+
+shdist : distdir
+ $(PREOP)
+ $(SHAR) [.$(DISTVNAME...]*.*; $(DISTVNAME).share
+ $(RM_RF) $(DISTVNAME)
+ $(POSTOP)
+];
+}
+
+=item dist_dir (override)
+
+Use VMS-style quoting on command line.
+
+=cut
+
+sub dist_dir {
+ my($self) = @_;
+q{
+distdir :
+ $(RM_RF) $(DISTVNAME)
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest '/mani/';" \\
+ -e "manicopy(maniread(),'$(DISTVNAME)','$(DIST_CP)');"
+};
+}
+
+=item dist_test (override)
+
+Use VMS commands to change default directory, and use VMS-style
+quoting on command line.
+
+=cut
+
+sub dist_test {
+ my($self) = @_;
+q{
+disttest : distdir
+ startdir = F$Environment("Default")
+ Set Default [.$(DISTVNAME)]
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL
+ $(MMS)$(MMSQUALIFIERS)
+ $(MMS)$(MMSQUALIFIERS) test
+ Set Default 'startdir'
+};
+}
+
+# --- Test and Installation Sections ---
+
+=item install (override)
+
+Work around DCL's 255 character limit several times,and use
+VMS-style command line quoting in a few cases.
+
+=cut
+
+sub install {
+ my($self, %attribs) = @_;
+ my(@m,@docfiles);
+
+ if ($self->{EXE_FILES}) {
+ my($line,$file) = ('','');
+ foreach $file (@{$self->{EXE_FILES}}) {
+ $line .= "$file ";
+ if (length($line) > 128) {
+ push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]);
+ $line = '';
+ }
+ }
+ push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]) if $line;
+ }
+
+ push @m, q[
+install :: all pure_install doc_install
+ $(NOECHO) $(NOOP)
+
+install_perl :: all pure_perl_install doc_perl_install
+ $(NOECHO) $(NOOP)
+
+install_site :: all pure_site_install doc_site_install
+ $(NOECHO) $(NOOP)
+
+install_ :: install_site
+ $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
+
+pure_install :: pure_$(INSTALLDIRS)_install
+ $(NOECHO) $(NOOP)
+
+doc_install :: doc_$(INSTALLDIRS)_install
+ $(NOECHO) $(SAY) "Appending installation info to $(INSTALLARCHLIB)perllocal.pod"
+
+pure__install : pure_site_install
+ $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
+
+doc__install : doc_site_install
+ $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
+
+# This hack brought to you by DCL's 255-character command line limit
+pure_perl_install ::
+ $(NOECHO) $(PERL) -e "print 'read ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[ '" >.MM_tmp
+ $(NOECHO) $(PERL) -e "print 'write ].$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q[ '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLPRIVLIB) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLARCHLIB) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLBIN) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLMAN1DIR) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLMAN3DIR) '" >>.MM_tmp
+ $(MOD_INSTALL) <.MM_tmp
+ $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
+ $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q[
+
+# Likewise
+pure_site_install ::
+ $(NOECHO) $(PERL) -e "print 'read ].$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q[ '" >.MM_tmp
+ $(NOECHO) $(PERL) -e "print 'write ].$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q[ '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLSITELIB) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLSITEARCH) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLBIN) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLMAN1DIR) '" >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLMAN3DIR) '" >>.MM_tmp
+ $(MOD_INSTALL) <.MM_tmp
+ $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
+ $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[
+
+# Ditto
+doc_perl_install ::
+ $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLPRIVLIB)|'" >.MM_tmp
+ $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp
+],@docfiles,
+q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,<STDIN>);]" >.MM2_tmp
+ $(NOECHO) $(PERL) -e "print q[print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];]" >>.MM2_tmp
+ $(NOECHO) $(PERL) -e "print q[while(($key=shift) && ($val=shift)) ]" >>.MM2_tmp
+ $(NOECHO) $(PERL) -e "print q[{print qq[=item *\\n\\nC<$key: $val>\\n\\n];}print qq[=back\\n\\n];]" >>.MM2_tmp
+ $(NOECHO) $(PERL) .MM2_tmp <.MM_tmp >>%.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
+ $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp;
+
+# And again
+doc_site_install ::
+ $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLSITELIB)|'" >.MM_tmp
+ $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp
+],@docfiles,
+q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,<STDIN>);]" >.MM2_tmp
+ $(NOECHO) $(PERL) -e "print q[print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];]" >>.MM2_tmp
+ $(NOECHO) $(PERL) -e "print q[while(($key=shift) && ($val=shift)) ]" >>.MM2_tmp
+ $(NOECHO) $(PERL) -e "print q[{print qq[=item *\\n\\nC<$key: $val>\\n\\n];}print qq[=back\\n\\n];]" >>.MM2_tmp
+ $(NOECHO) $(PERL) .MM2_tmp <.MM_tmp >>%.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
+ $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp;
+
+];
+
+ push @m, q[
+uninstall :: uninstall_from_$(INSTALLDIRS)dirs
+ $(NOECHO) $(NOOP)
+
+uninstall_from_perldirs ::
+ $(NOECHO) $(UNINSTALL) ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[
+ $(NOECHO) $(SAY) "Uninstall is now deprecated and makes no actual changes."
+ $(NOECHO) $(SAY) "Please check the list above carefully for errors, and manually remove"
+ $(NOECHO) $(SAY) "the appropriate files. Sorry for the inconvenience."
+
+uninstall_from_sitedirs ::
+ $(NOECHO) $(UNINSTALL) ],$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist'),"\n",q[
+ $(NOECHO) $(SAY) "Uninstall is now deprecated and makes no actual changes."
+ $(NOECHO) $(SAY) "Please check the list above carefully for errors, and manually remove"
+ $(NOECHO) $(SAY) "the appropriate files. Sorry for the inconvenience."
+];
+
+ join('',@m);
+}
+
+=item perldepend (override)
+
+Use VMS-style syntax for files; it's cheaper to just do it directly here
+than to have the MM_Unix method call C<catfile> repeatedly. Also, if
+we have to rebuild Config.pm, use MM[SK] to do it.
+
+=cut
+
+sub perldepend {
+ my($self) = @_;
+ my(@m);
+
+ push @m, '
+$(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h, $(PERL_INC)av.h
+$(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h, $(PERL_INC)form.h
+$(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h, $(PERL_INC)keywords.h
+$(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)op.h, $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h
+$(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)proto.h
+$(OBJECT) : $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h
+$(OBJECT) : $(PERL_INC)vmsish.h, $(PERL_INC)util.h, $(PERL_INC)config.h
+$(OBJECT) : $(PERL_INC)iperlsys.h
+
+' if $self->{OBJECT};
+
+ if ($self->{PERL_SRC}) {
+ my(@macros);
+ my($mmsquals) = '$(USEMAKEFILE)[.vms]$(MAKEFILE)';
+ push(@macros,'__AXP__=1') if $Config{'arch'} eq 'VMS_AXP';
+ push(@macros,'DECC=1') if $Config{'vms_cc_type'} eq 'decc';
+ push(@macros,'GNUC=1') if $Config{'vms_cc_type'} eq 'gcc';
+ push(@macros,'SOCKET=1') if $Config{'d_has_sockets'};
+ push(@macros,qq["CC=$Config{'cc'}"]) if $Config{'cc'} =~ m!/!;
+ $mmsquals .= '$(USEMACROS)' . join(',',@macros) . '$(MACROEND)' if @macros;
+ push(@m,q[
+# Check for unpropagated config.sh changes. Should never happen.
+# We do NOT just update config.h because that is not sufficient.
+# An out of date config.h is not fatal but complains loudly!
+$(PERL_INC)config.h : $(PERL_SRC)config.sh
+
+$(PERL_ARCHLIB)Config.pm : $(PERL_SRC)config.sh
+ $(NOECHO) Write Sys$Error "$(PERL_ARCHLIB)Config.pm may be out of date with config.h or genconfig.pl"
+ olddef = F$Environment("Default")
+ Set Default $(PERL_SRC)
+ $(MMS)],$mmsquals,);
+ if ($self->{PERL_ARCHLIB} =~ m|\[-| && $self->{PERL_SRC} =~ m|(\[-+)|) {
+ my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm',0));
+ $target =~ s/\Q$prefix/[/;
+ push(@m," $target");
+ }
+ else { push(@m,' $(MMS$TARGET)'); }
+ push(@m,q[
+ Set Default 'olddef'
+]);
+ }
+
+ push(@m, join(" ", map($self->fixpath($_,0),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n")
+ if %{$self->{XS}};
+
+ join('',@m);
+}
+
+=item makefile (override)
+
+Use VMS commands and quoting.
+
+=cut
+
+sub makefile {
+ my($self) = @_;
+ my(@m,@cmd);
+ # We do not know what target was originally specified so we
+ # must force a manual rerun to be sure. But as it should only
+ # happen very rarely it is not a significant problem.
+ push @m, q[
+$(OBJECT) : $(FIRST_MAKEFILE)
+] if $self->{OBJECT};
+
+ push @m,q[
+# We take a very conservative approach here, but it\'s worth it.
+# We move $(MAKEFILE) to $(MAKEFILE)_old here to avoid gnu make looping.
+$(MAKEFILE) : Makefile.PL $(CONFIGDEP)
+ $(NOECHO) $(SAY) "$(MAKEFILE) out-of-date with respect to $(MMS$SOURCE_LIST)"
+ $(NOECHO) $(SAY) "Cleaning current config before rebuilding $(MAKEFILE) ..."
+ - $(MV) $(MAKEFILE) $(MAKEFILE)_old
+ - $(MMS)$(MMSQUALIFIERS) $(USEMAKEFILE)$(MAKEFILE)_old clean
+ $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL ],join(' ',map(qq["$_"],@ARGV)),q[
+ $(NOECHO) $(SAY) "$(MAKEFILE) has been rebuilt."
+ $(NOECHO) $(SAY) "Please run $(MMS) to build the extension."
+];
+
+ join('',@m);
+}
+
+=item test (override)
+
+Use VMS commands for handling subdirectories.
+
+=cut
+
+sub test {
+ my($self, %attribs) = @_;
+ my($tests) = $attribs{TESTS} || ( -d 't' ? 't/*.t' : '');
+ my(@m);
+ push @m,"
+TEST_VERBOSE = 0
+TEST_TYPE = test_\$(LINKTYPE)
+TEST_FILE = test.pl
+TESTDB_SW = -d
+
+test :: \$(TEST_TYPE)
+ \$(NOECHO) \$(NOOP)
+
+testdb :: testdb_\$(LINKTYPE)
+ \$(NOECHO) \$(NOOP)
+
+";
+ foreach(@{$self->{DIR}}){
+ my($vmsdir) = $self->fixpath($_,1);
+ push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'",
+ '; print `$(MMS)$(MMSQUALIFIERS) $(PASTHRU2) test`'."\n");
+ }
+ push(@m, "\t\$(NOECHO) \$(SAY) \"No tests defined for \$(NAME) extension.\"\n")
+ unless $tests or -f "test.pl" or @{$self->{DIR}};
+ push(@m, "\n");
+
+ push(@m, "test_dynamic :: pure_all\n");
+ push(@m, $self->test_via_harness('$(FULLPERL)', $tests)) if $tests;
+ push(@m, $self->test_via_script('$(FULLPERL)', 'test.pl')) if -f "test.pl";
+ push(@m, "\t\$(NOECHO) \$(NOOP)\n") if (!$tests && ! -f "test.pl");
+ push(@m, "\n");
+
+ push(@m, "testdb_dynamic :: pure_all\n");
+ push(@m, $self->test_via_script('$(FULLPERL) "$(TESTDB_SW)"', '$(TEST_FILE)'));
+ push(@m, "\n");
+
+ # Occasionally we may face this degenerate target:
+ push @m, "test_ : test_dynamic\n\n";
+
+ if ($self->needs_linking()) {
+ push(@m, "test_static :: pure_all \$(MAP_TARGET)\n");
+ push(@m, $self->test_via_harness('$(MAP_TARGET)', $tests)) if $tests;
+ push(@m, $self->test_via_script('$(MAP_TARGET)', 'test.pl')) if -f 'test.pl';
+ push(@m, "\n");
+ push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n");
+ push(@m, $self->test_via_script('$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)'));
+ push(@m, "\n");
+ }
+ else {
+ push @m, "test_static :: test_dynamic\n\t\$(NOECHO) \$(NOOP)\n\n";
+ push @m, "testdb_static :: testdb_dynamic\n\t\$(NOECHO) \$(NOOP)\n";
+ }
+
+ join('',@m);
+}
+
+=item test_via_harness (override)
+
+Use VMS-style quoting on command line.
+
+=cut
+
+sub test_via_harness {
+ my($self,$perl,$tests) = @_;
+ " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_LIB)" "-I$(PERL_ARCHLIB)" \\'."\n\t".
+ '-e "use Test::Harness qw(&runtests $verbose); $verbose=$(TEST_VERBOSE); runtests @ARGV;" \\'."\n\t$tests\n";
+}
+
+=item test_via_script (override)
+
+Use VMS-style quoting on command line.
+
+=cut
+
+sub test_via_script {
+ my($self,$perl,$script) = @_;
+ " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '.$script.'
+';
+}
+
+=item makeaperl (override)
+
+Undertake to build a new set of Perl images using VMS commands. Since
+VMS does dynamic loading, it's not necessary to statically link each
+extension into the Perl image, so this isn't the normal build path.
+Consequently, it hasn't really been tested, and may well be incomplete.
+
+=cut
+
+sub makeaperl {
+ my($self, %attribs) = @_;
+ my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) =
+ @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)};
+ my(@m);
+ push @m, "
+# --- MakeMaker makeaperl section ---
+MAP_TARGET = $target
+";
+ return join '', @m if $self->{PARENT};
+
+ my($dir) = join ":", @{$self->{DIR}};
+
+ unless ($self->{MAKEAPERL}) {
+ push @m, q{
+$(MAKE_APERL_FILE) : $(FIRST_MAKEFILE)
+ $(NOECHO) $(SAY) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)"
+ $(NOECHO) $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \
+ Makefile.PL DIR=}, $dir, q{ \
+ MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
+ MAKEAPERL=1 NORECURS=1
+
+$(MAP_TARGET) :: $(MAKE_APERL_FILE)
+ $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET)
+};
+ push @m, map( " \\\n\t\t$_", @ARGV );
+ push @m, "\n";
+
+ return join '', @m;
+ }
+
+
+ my($linkcmd,@staticopts,@staticpkgs,$extralist,$targdir,$libperldir);
+
+ # The front matter of the linkcommand...
+ $linkcmd = join ' ', $Config{'ld'},
+ grep($_, @Config{qw(large split ldflags ccdlflags)});
+ $linkcmd =~ s/\s+/ /g;
+
+ # Which *.olb files could we make use of...
+ local(%olbs);
+ $olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)";
+ require File::Find;
+ File::Find::find(sub {
+ return unless m/\Q$self->{LIB_EXT}\E$/;
+ return if m/^libperl/;
+
+ if( exists $self->{INCLUDE_EXT} ){
+ my $found = 0;
+ my $incl;
+ my $xx;
+
+ ($xx = $File::Find::name) =~ s,.*?/auto/,,;
+ $xx =~ s,/?$_,,;
+ $xx =~ s,/,::,g;
+
+ # Throw away anything not explicitly marked for inclusion.
+ # DynaLoader is implied.
+ foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
+ if( $xx eq $incl ){
+ $found++;
+ last;
+ }
+ }
+ return unless $found;
+ }
+ elsif( exists $self->{EXCLUDE_EXT} ){
+ my $excl;
+ my $xx;
+
+ ($xx = $File::Find::name) =~ s,.*?/auto/,,;
+ $xx =~ s,/?$_,,;
+ $xx =~ s,/,::,g;
+
+ # Throw away anything explicitly marked for exclusion
+ foreach $excl (@{$self->{EXCLUDE_EXT}}){
+ return if( $xx eq $excl );
+ }
+ }
+
+ $olbs{$ENV{DEFAULT}} = $_;
+ }, grep( -d $_, @{$searchdirs || []}));
+
+ # We trust that what has been handed in as argument will be buildable
+ $static = [] unless $static;
+ @olbs{@{$static}} = (1) x @{$static};
+
+ $extra = [] unless $extra && ref $extra eq 'ARRAY';
+ # Sort the object libraries in inverse order of
+ # filespec length to try to insure that dependent extensions
+ # will appear before their parents, so the linker will
+ # search the parent library to resolve references.
+ # (e.g. Intuit::DWIM will precede Intuit, so unresolved
+ # references from [.intuit.dwim]dwim.obj can be found
+ # in [.intuit]intuit.olb).
+ for (sort keys %olbs) {
+ next unless $olbs{$_} =~ /\Q$self->{LIB_EXT}\E$/;
+ my($dir) = $self->fixpath($_,1);
+ my($extralibs) = $dir . "extralibs.ld";
+ my($extopt) = $dir . $olbs{$_};
+ $extopt =~ s/$self->{LIB_EXT}$/.opt/;
+ if (-f $extralibs ) {
+ open LIST,$extralibs or warn $!,next;
+ push @$extra, <LIST>;
+ close LIST;
+ }
+ if (-f $extopt) {
+ open OPT,$extopt or die $!;
+ while (<OPT>) {
+ next unless /(?:UNIVERSAL|VECTOR)=boot_([\w_]+)/;
+ # ExtUtils::Miniperl expects Unix paths
+ (my($pkg) = "$1_$1$self->{LIB_EXT}") =~ s#_*#/#g;
+ push @staticpkgs,$pkg;
+ }
+ push @staticopts, $extopt;
+ }
+ }
+
+ $target = "Perl$Config{'exe_ext'}" unless $target;
+ ($shrtarget,$targdir) = fileparse($target);
+ $shrtarget =~ s/^([^.]*)/$1Shr/;
+ $shrtarget = $targdir . $shrtarget;
+ $target = "Perlshr.$Config{'dlext'}" unless $target;
+ $tmp = "[]" unless $tmp;
+ $tmp = $self->fixpath($tmp,1);
+ if (@$extra) {
+ $extralist = join(' ',@$extra);
+ $extralist =~ s/[,\s\n]+/, /g;
+ }
+ else { $extralist = ''; }
+ if ($libperl) {
+ unless (-f $libperl || -f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',$libperl))) {
+ print STDOUT "Warning: $libperl not found\n";
+ undef $libperl;
+ }
+ }
+ unless ($libperl) {
+ if (defined $self->{PERL_SRC}) {
+ $libperl = $self->catfile($self->{PERL_SRC},"libperl$self->{LIB_EXT}");
+ } elsif (-f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',"libperl$self->{LIB_EXT}")) ) {
+ } else {
+ print STDOUT "Warning: $libperl not found
+ If you're going to build a static perl binary, make sure perl is installed
+ otherwise ignore this warning\n";
+ }
+ }
+ $libperldir = $self->fixpath((fileparse($libperl))[1],1);
+
+ push @m, '
+# Fill in the target you want to produce if it\'s not perl
+MAP_TARGET = ',$self->fixpath($target,0),'
+MAP_SHRTARGET = ',$self->fixpath($shrtarget,0),"
+MAP_LINKCMD = $linkcmd
+MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '','
+# We use the linker options files created with each extension, rather than
+#specifying the object files directly on the command line.
+MAP_STATIC = ',@staticopts ? join(' ', @staticopts) : '','
+MAP_OPTS = ',@staticopts ? ','.join(',', map($_.'/Option', @staticopts)) : '',"
+MAP_EXTRA = $extralist
+MAP_LIBPERL = ",$self->fixpath($libperl,0),'
+';
+
+
+ push @m,'
+$(MAP_SHRTARGET) : $(MAP_LIBPERL) $(MAP_STATIC) ',"${libperldir}Perlshr_Attr.Opt",'
+ $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_OPTS), $(MAP_EXTRA), $(MAP_LIBPERL) ',"${libperldir}Perlshr_Attr.Opt",'
+$(MAP_TARGET) : $(MAP_SHRTARGET) ',"${tmp}perlmain\$(OBJ_EXT) ${tmp}PerlShr.Opt",'
+ $(MAP_LINKCMD) ',"${tmp}perlmain\$(OBJ_EXT)",', PerlShr.Opt/Option
+ $(NOECHO) $(SAY) "To install the new ""$(MAP_TARGET)"" binary, say"
+ $(NOECHO) $(SAY) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)"
+ $(NOECHO) $(SAY) "To remove the intermediate files, say
+ $(NOECHO) $(SAY) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKEFILE) map_clean"
+';
+ push @m,'
+',"${tmp}perlmain.c",' : $(MAKEFILE)
+ $(NOECHO) $(PERL) $(MAP_PERLINC) -e "use ExtUtils::Miniperl; writemain(qw|',@staticpkgs,'|)" >$(MMS$TARGET)
+';
+
+ push @m, q[
+# More from the 255-char line length limit
+doc_inst_perl :
+ $(NOECHO) $(PERL) -e "print 'Perl binary $(MAP_TARGET)|'" >.MM_tmp
+ $(NOECHO) $(PERL) -e "print 'MAP_STATIC|$(MAP_STATIC)|'" >>.MM_tmp
+ $(NOECHO) $(PERL) -pl040 -e " " ].$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'),q[ >>.MM_tmp
+ $(NOECHO) $(PERL) -e "print 'MAP_LIBPERL|$(MAP_LIBPERL)|'" >>.MM_tmp
+ $(DOC_INSTALL) <.MM_tmp >>].$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
+ $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
+];
+
+ push @m, "
+inst_perl : pure_inst_perl doc_inst_perl
+ \$(NOECHO) \$(NOOP)
+
+pure_inst_perl : \$(MAP_TARGET)
+ $self->{CP} \$(MAP_SHRTARGET) ",$self->fixpath($Config{'installbin'},1),"
+ $self->{CP} \$(MAP_TARGET) ",$self->fixpath($Config{'installbin'},1),"
+
+clean :: map_clean
+ \$(NOECHO) \$(NOOP)
+
+map_clean :
+ \$(RM_F) ${tmp}perlmain\$(OBJ_EXT) ${tmp}perlmain.c \$(MAKEFILE)
+ \$(RM_F) ${tmp}PerlShr.Opt \$(MAP_TARGET)
+";
+
+ join '', @m;
+}
+
+# --- Output postprocessing section ---
+
+=item nicetext (override)
+
+Insure that colons marking targets are preceded by space, in order
+to distinguish the target delimiter from a colon appearing as
+part of a filespec.
+
+=cut
+
+sub nicetext {
+
+ my($self,$text) = @_;
+ $text =~ s/([^\s:])(:+\s)/$1 $2/gs;
+ $text;
+}
+
+1;
+
+=back
+
+=cut
+
+__END__
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 12:53:38 +0000