# 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
+# Author: Charles Bailey bailey@newman.upenn.edu
package ExtUtils::MM_VMS;
-use Carp qw( &carp );
+use strict;
+
use Config;
require Exporter;
-use VMS::Filespec;
+
+BEGIN {
+ # so we can compile the thing on non-VMS platforms.
+ if( $^O eq 'VMS' ) {
+ require VMS::Filespec;
+ VMS::Filespec->import;
+ }
+}
+
use File::Basename;
+use vars qw($Revision @ISA $VERSION);
+($VERSION) = '5.67';
+($Revision) = q$Revision: 1.95 $ =~ /Revision:\s+(\S+)/;
-use vars qw($Revision);
-$Revision = '5.42 (31-Mar-1997)';
+require ExtUtils::MM_Any;
+require ExtUtils::MM_Unix;
+@ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix );
-unshift @MM::ISA, 'ExtUtils::MM_VMS';
+use ExtUtils::MakeMaker qw($Verbose neatvalue);
-Exporter::import('ExtUtils::MakeMaker', '$Verbose', '&neatvalue');
=head1 NAME
=head1 SYNOPSIS
- use ExtUtils::MM_VMS; # Done internally by ExtUtils::MakeMaker if needed
+ Do not use this directly.
+ Instead, use ExtUtils::MM and it will figure out which MM_*
+ class to use for you.
=head1 DESCRIPTION
=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;
- $rslt;
-}
+=over 4
=item wraplist
sub wraplist {
my($self) = shift;
my($line,$hlen) = ('',0);
- my($word);
- foreach $word (@_) {
+ foreach my $word (@_) {
# Perl bug -- seems to occasionally insert extra elements when
# traversing array (scalar(@array) doesn't show them, but
# foreach(@array) does) (5.00307)
$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 &$AUTOLOAD;
-}
-
-1;
-
-#__DATA__
-
# This isn't really an override. It's just here because ExtUtils::MM_VMS
-# appears in @MM::ISA before ExtUtils::Liblist, so if there isn't an ext()
+# appears in @MM::ISA before ExtUtils::Liblist::Kid, so if there isn't an ext()
# in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just
-# mimic inheritance here and hand off to ExtUtils::Liblist.
+# mimic inheritance here and hand off to ExtUtils::Liblist::Kid.
+# XXX This hackery will die soon. --Schwern
sub ext {
- ExtUtils::Liblist::ext(@_);
+ require ExtUtils::Liblist::Kid;
+ goto &ExtUtils::Liblist::Kid::ext;
}
=back
-=head2 SelfLoaded methods
+=head2 Methods
Those methods which override default MM_Unix methods are marked
"(override)", while methods unique to MM_VMS are marked "(specific)".
of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix
documentation for more details.
-=over
+=over 4
=item guess_name (override)
if (@pm == 1) { ($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 (keys %xs) {
+ foreach $pm (@pm) {
+ $defpm = $pm, last if exists $xs{$pm};
+ }
+ }
}
}
if (open(PM,"${defpm}.pm")){
sub find_perl {
my($self, $ver, $names, $dirs, $trace) = @_;
my($name,$dir,$vmsfile,@sdirs,@snames,@cand);
+ my($rslt);
my($inabs) = 0;
+ local *TCF;
# 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);
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 $name;
- }
+ if ($name =~ /^[\w\-\$]+$/) {
+ open(TCF,">temp_mmvms.com") || die('unable to open temp file');
+ print TCF "\$ set message/nofacil/nosever/noident/notext\n";
+ print TCF "\$ $name -e \"require $ver; print \"\"VER_OK\\n\"\"\"\n";
+ close TCF;
+ $rslt = `\@temp_mmvms.com` ;
+ unlink('temp_mmvms.com');
+ if ($rslt =~ /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/) {
+ open(TCF,">temp_mmvms.com") || die('unable to open temp file');
+ print TCF "\$ set message/nofacil/nosever/noident/notext\n";
+ print TCF "\$ mcr $vmsfile -e \"require $ver; print \"\"VER_OK\\n\"\"\" \n";
+ close TCF;
+ $rslt = `\@temp_mmvms.com`;
+ unlink('temp_mmvms.com');
+ if ($rslt =~ /VER_OK/) {
print "Using PERL=MCR $vmsfile\n" if $trace;
return "MCR $vmsfile";
}
0; # false and not empty
}
-=item path (override)
-
-Translate logical name DCL$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.
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 $abs;
- }
- }
- }
-}
-
=item perl_script (override)
If name passed in doesn't specify a readable file, appends F<.com> or
return '';
}
-=item file_name_is_absolute (override)
-
-Checks for VMS directory spec as well as Unix separators.
-
-=cut
-
-sub file_name_is_absolute {
- my($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.
$man;
}
+=item init_DIRFILESEP
+
+No seperator between a directory path and a filename on VMS.
+
+=cut
+
+sub init_DIRFILESEP {
+ my($self) = shift;
+
+ $self->{DIRFILESEP} = '';
+ return 1;
+}
+
+
+=item init_main (override)
+
+
+=cut
+
+sub init_main {
+ my($self) = shift;
+
+ $self->SUPER::init_main;
+
+ $self->{DEFINE} ||= '';
+ if ($self->{DEFINE} ne '') {
+ my(@terms) = split(/\s+/,$self->{DEFINE});
+ my(@defs,@udefs);
+ foreach my $def (@terms) {
+ next unless $def;
+ my $targ = \@defs;
+ if ($def =~ s/^-([DU])//) { # If it was a Unix-style definition
+ $targ = \@udefs if $1 eq 'U';
+ $def =~ s/='(.*)'$/=$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 =
+ }
+ push @$targ, $def;
+ }
+
+ $self->{DEFINE} = '';
+ if (@defs) {
+ $self->{DEFINE} = '/Define=(' . join(',',@defs) . ')';
+ }
+ if (@udefs) {
+ $self->{DEFINE} .= '/Undef=(' . join(',',@udefs) . ')';
+ }
+ }
+}
+
=item init_others (override)
Provide VMS-specific forms of various utility commands, then hand
off to the default MM_Unix method.
+DEV_NULL should probably be overriden with something.
+
+Also changes EQUALIZE_TIMESTAMP to set revision date of target file to
+one second later than source file, since MMK interprets precisely
+equal revision dates for a source and target file as a sign that the
+target needs to be updated.
+
=cut
sub init_others {
my($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->{NOOP} = 'Continue';
+ $self->{NOECHO} ||= '@ ';
+
+ $self->{MAKEFILE} ||= 'Descrip.MMS';
+ $self->{FIRST_MAKEFILE} ||= $self->{MAKEFILE};
+ $self->{MAKE_APERL_FILE} ||= 'Makeaperl.MMS';
+ $self->{MAKEFILE_OLD} ||= '$(FIRST_MAKEFILE)_old';
+
+ $self->{ECHO} ||= '$(PERLRUN) -le "print qq{@ARGV}"';
+ $self->{TOUCH} ||= '$(PERLRUN) "-MExtUtils::Command" -e touch';
+ $self->{CHMOD} ||= '$(PERLRUN) "-MExtUtils::Command" -e chmod';
+ $self->{RM_F} ||= '$(PERLRUN) "-MExtUtils::Command" -e rm_f';
+ $self->{RM_RF} ||= '$(PERLRUN) "-MExtUtils::Command" -e rm_rf';
+ $self->{TEST_F} ||= '$(PERLRUN) "-MExtUtils::Command" -e test_f';
+ $self->{EQUALIZE_TIMESTAMP} ||= '$(PERLRUN) -we "open F,qq{>>$ARGV[1]};close F;utime(0,(stat($ARGV[0]))[9]+1,$ARGV[1])"';
+
+ $self->{MOD_INSTALL} ||=
+ $self->oneliner(<<'CODE', ['-MExtUtils::Install']);
+install({split(' ',<STDIN>)}, '$(VERBINST)', 0, '$(UNINST)');
+CODE
+
+ $self->{SHELL} ||= 'Posix';
+
$self->{CP} = 'Copy/NoConfirm';
$self->{MV} = 'Rename/NoConfirm';
$self->{UMASK_NULL} = '! ';
- &ExtUtils::MM_Unix::init_others;
+
+ $self->SUPER::init_others;
+
+ if ($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+/, $self->{LDFROM}
+ );
}
-=item constants (override)
-Fixes up numerous file and directory macros to insure VMS syntax
-regardless of input syntax. Also adds a few VMS-specific macros
-and makes lists of files comma-separated.
+=item init_platform (override)
+
+Add PERL_VMS, MM_VMS_REVISION and MM_VMS_VERSION.
+
+MM_VMS_REVISION is for backwards compatibility before MM_VMS had a
+$VERSION.
=cut
-sub constants {
- my($self) = @_;
- my(@m,$def,$macro);
+sub init_platform {
+ my($self) = shift;
- 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;
- }
+ $self->{MM_VMS_REVISION} = $Revision;
+ $self->{MM_VMS_VERSION} = $VERSION;
+ $self->{PERL_VMS} = $self->catdir($self->{PERL_SRC}, 'VMS')
+ if $self->{PERL_SRC};
+}
- if ($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})));
+=item platform_constants
- # 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 ($self->{PERL_SRC});
-
+=cut
+sub platform_constants {
+ my($self) = shift;
+ my $make_frag = '';
- # 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 my $macro (qw(PERL_VMS MM_VMS_REVISION MM_VMS_VERSION))
+ {
+ next unless defined $self->{$macro};
+ $make_frag .= "$macro = $self->{$macro}\n";
}
- 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";
- }
+ return $make_frag;
+}
- push @m, q[
-VERSION_MACRO = VERSION
-DEFINE_VERSION = "$(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.
-];
+=item init_VERSION (override)
- for $tmp (qw/
- FULLEXT VERSION_FROM OBJECT LDFROM
- / ) {
- next unless defined $self->{$tmp};
- push @m, "$tmp = ",$self->fixpath($self->{$tmp},0),"\n";
- }
+Override the *DEFINE_VERSION macros with VMS semantics. Translate the
+MAKEMAKER filepath to VMS style.
- for $tmp (qw/
- BASEEXT PARENT_NAME DLBASE INC DEFINE LINKTYPE
- / ) {
- next unless defined $self->{$tmp};
- push @m, "$tmp = $self->{$tmp}\n";
- }
+=cut
- 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;
- }
+sub init_VERSION {
+ my $self = shift;
- 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;
- }
+ $self->SUPER::init_VERSION;
- push @m,'
+ $self->{DEFINE_VERSION} = '"$(VERSION_MACRO)=""$(VERSION)"""';
+ $self->{XS_DEFINE_VERSION} = '"$(XS_VERSION_MACRO)=""$(XS_VERSION)"""';
+ $self->{MAKEMAKER} = vmsify($INC{'ExtUtils/MakeMaker.pm'});
+}
-# 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}}),'
-';
+=item constants (override)
- for $tmp (qw/
- INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
- /) {
- next unless defined $self->{$tmp};
- push @m, "$tmp = $self->{$tmp}\n";
- }
+Fixes up numerous file and directory macros to insure VMS syntax
+regardless of input syntax. Also makes lists of files
+comma-separated.
-push @m,"
-.SUFFIXES :
-.SUFFIXES : \$(OBJ_EXT) .c .cpp .cxx .xs
+=cut
-# Here is the Config.pm that we are using/depend on
-CONFIGDEP = \$(PERL_ARCHLIB)Config.pm, \$(PERL_INC)config.h \$(VERSION_FROM)
+sub constants {
+ my($self) = @_;
-# Where to put things:
-INST_LIBDIR = $self->{INST_LIBDIR}
-INST_ARCHLIBDIR = $self->{INST_ARCHLIBDIR}
+ # Be kind about case for pollution
+ for (@ARGV) { $_ = uc($_) if /POLLUTE/i; }
+
+ # Cleanup paths for directories in MMS macros.
+ foreach my $macro ( qw [
+ INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB
+ INSTALLPRIVLIB INSTALLSITELIB INSTALLVENDORLIB
+ INSTALLARCHLIB INSTALLSITEARCH INSTALLVENDORARCH
+ INSTALLBIN INSTALLSITEBIN INSTALLVENDORBIN INSTALLSCRIPT
+ INSTALLMAN1DIR INSTALLSITEMAN1DIR INSTALLVENDORMAN1DIR
+ INSTALLMAN3DIR INSTALLSITEMAN3DIR INSTALLVENDORMAN3DIR
+ PERL_LIB PERL_ARCHLIB
+ PERL_INC PERL_SRC ] )
+ {
+ next unless defined $self->{$macro};
+ next if $macro =~ /MAN/ && $self->{$macro} eq 'none';
+ $self->{$macro} = $self->fixpath($self->{$macro},1);
+ }
+
+ # Cleanup paths for files in MMS macros.
+ foreach my $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKEFILE_OLD
+ MAKE_APERL_FILE MYEXTLIB] )
+ {
+ next unless defined $self->{$macro};
+ $self->{$macro} = $self->fixpath($self->{$macro},0);
+ }
+
+ # Fixup files for MMS macros
+ # XXX is this list complete?
+ for my $macro (qw/
+ FULLEXT VERSION_FROM OBJECT LDFROM
+ / ) {
+ next unless defined $self->{$macro};
+ $self->{$macro} = $self->fixpath($self->{$macro},0);
+ }
-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'}"),'
-';
+ for my $macro (qw/ XS MAN1PODS MAN3PODS PM /) {
+ # Where is the space coming from? --jhi
+ next unless $self ne " " && defined $self->{$macro};
+ my %tmp = ();
+ for my $key (keys %{$self->{$macro}}) {
+ $tmp{$self->fixpath($key,0)} =
+ $self->fixpath($self->{$macro}{$key},0);
+ }
+ $self->{$macro} = \%tmp;
}
- $self->{TO_INST_PM} = [ sort keys %{$self->{PM}} ];
- $self->{PM_TO_BLIB} = [ %{$self->{PM}} ];
- push @m,'
-TO_INST_PM = ',$self->wraplist(@{$self->{TO_INST_PM}}),'
+ for my $macro (qw/ C O_FILES H /) {
+ next unless defined $self->{$macro};
+ my @tmp = ();
+ for my $val (@{$self->{$macro}}) {
+ push(@tmp,$self->fixpath($val,0));
+ }
+ $self->{$macro} = \@tmp;
+ }
-PM_TO_BLIB = ',$self->wraplist(@{$self->{PM_TO_BLIB}}),'
-';
+ return $self->SUPER::constants;
+}
- join('',@m);
+
+=item special_targets
+
+Clear the default .SUFFIXES and put in our own list.
+
+=cut
+
+sub special_targets {
+ my $self = shift;
+
+ my $make_frag .= <<'MAKE_FRAG';
+.SUFFIXES :
+.SUFFIXES : $(OBJ_EXT) .c .cpp .cxx .xs
+
+MAKE_FRAG
+
+ return $make_frag;
}
=item cflags (override)
$quals =~ s/ -$type$def\s*//;
$def =~ s/"/""/g;
if ($type eq 'D') { $definestr .= qq["$def",]; }
- elsif ($type eq 'I') { $flagincstr .= ',' . $self->fixpath($def,1); }
+ elsif ($type eq 'I') { $incstr .= ',' . $self->fixpath($def,1); }
else { $undefstr .= qq["$def",]; }
}
}
warn "MM_VMS: Ignoring unrecognized CCFLAGS elements \"$quals\"\n";
$quals = '';
}
+ $definestr .= q["PERL_POLLUTE",] if $self->{POLLUTE};
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),$(XS_DEFINE_VERSION))';
+ # ($self->{DEFINE} has already been VMSified in constants() above)
+ if ($self->{DEFINE}) { $quals .= $self->{DEFINE}; }
+ for my $type (qw(Def Undef)) {
+ my(@terms);
+ while ($quals =~ m:/${type}i?n?e?=([^/]+):ig) {
+ my $term = $1;
+ $term =~ s:^\((.+)\)$:$1:;
+ push @terms, $term;
+ }
+ if ($type eq 'Def') {
+ push @terms, qw[ $(DEFINE_VERSION) $(XS_DEFINE_VERSION) ];
+ }
+ if (@terms) {
+ $quals =~ s:/${type}i?n?e?=[^/]+::ig;
+ $quals .= "/${type}ine=(" . join(',',@terms) . ')';
+ }
}
$libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb";
- if ($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);
+ $incstr .= ','.$self->fixpath($_,1);
}
}
$quals .= "$incstr)";
+# $quals =~ s/,,/,/g; $quals =~ s/\(,/(/g;
$self->{CCFLAGS} = $quals;
+ $self->{PERLTYPE} ||= '';
+
$self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'};
if ($self->{OPTIMIZE} !~ m!/!) {
- if ($self->{OPTIMIZE} =~ m!\b-g\b!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' }
+ if ($self->{OPTIMIZE} =~ m!-g!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' }
elsif ($self->{OPTIMIZE} =~ /-O(\d*)/) {
$self->{OPTIMIZE} = '/Optimize' . (defined($1) ? "=$1" : '');
}
CCFLAGS = $self->{CCFLAGS}
OPTIMIZE = $self->{OPTIMIZE}
PERLTYPE = $self->{PERLTYPE}
-SPLIT =
-LARGE =
};
}
push @m,'
.FIRST
',$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'),'
+ ($Config{'archname'} eq 'VMS_AXP' ? 'Sys$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';
}
$self->{CONST_CCCMD} = join('',@m);
}
-=item pm_to_blib (override)
-
-DCL I<still> accepts a maximum of 255 characters on a command
-line, so we write the (potentially) long list of file names
-to a temp file, then persuade Perl to read it instead of the
-command line to find args.
-
-=cut
-
-sub pm_to_blib {
- my($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], $ARGV[1], 0, 1, 1) ;"
-};
-}
=item tool_sxubpp (override)
sub tool_xsubpp {
my($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';
+
+ my $xsdir;
+ foreach my $dir (@INC) {
+ $xsdir = $self->catdir($dir, 'ExtUtils');
+ if( -r $self->catfile($xsdir, "xsubpp") ) {
+ last;
+ }
+ }
+
+ my $tmdir = File::Spec->catdir($self->{PERL_LIB},"ExtUtils");
+ my(@tmdeps) = $self->catfile($tmdir,'typemap');
if( $self->{TYPEMAPS} ){
my $typemap;
foreach $typemap (@{$self->{TYPEMAPS}}){
unshift( @tmargs, $self->{XSOPT} );
}
+ if ($Config{'ldflags'} &&
+ $Config{'ldflags'} =~ m!/Debug!i &&
+ (!exists($self->{XSOPT}) || $self->{XSOPT} !~ /linenumbers/)) {
+ unshift(@tmargs,'-nolinenumbers');
+ }
my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,'xsubpp'));
# What are the correct thresholds for version 1 && 2 Paul?
"
XSUBPPDIR = $xsdir
-XSUBPP = \$(PERL) \"-I\$(PERL_ARCHLIB)\" \"-I\$(PERL_LIB)\" \$(XSUBPPDIR)xsubpp
+XSUBPP = \$(PERLRUN) \$(XSUBPPDIR)xsubpp
XSPROTOARG = $self->{XSPROTOARG}
XSUBPPDEPS = @tmdeps
XSUBPPARGS = @tmargs
# first try the -v flag, introduced in 1.921 & 2.000a2
- my $command = "$self->{PERL} \"-I$self->{PERL_LIB}\" $xsubpp -v";
+ my $command = qq{$self->{PERL} "-I$self->{PERL_LIB}" $xsubpp -v};
print "Running: $command\n" if $Verbose;
$version = `$command` ;
if ($?) {
- use vmsish 'status';
+ use ExtUtils::MakeMaker::vmsish 'status';
warn "Running '$command' exits with status $?";
}
chop $version ;
close F ;
- $command = "$self->{PERL} $xsubpp $file";
+ $command = "$self->{PERLRUN} $xsubpp $file";
print "Running: $command\n" if $Verbose;
my $text = `$command` ;
if ($?) {
- use vmsish 'status';
+ use ExtUtils::MakeMaker::vmsish 'status';
warn "Running '$command' exits with status $?";
}
unlink $file ;
=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.
+Throw in some dubious extra macros for Makefile args.
+
+Also keep around the old $(SAY) macro in case somebody's using it.
=cut
sub tools_other {
my($self) = @_;
- qq!
-# Assumes \$(MMS) invokes MMS or MMK
+
+ # XXX Are these necessary? Does anyone override them? They're longer
+ # than just typing the literal string.
+ my $extra_tools = <<'EXTRA_TOOLS';
+
+# 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);"
-!);
+
+# Just in case anyone is using the old macro.
+SAY = $(ECHO)
+
+EXTRA_TOOLS
+
+ return $self->SUPER::tools_other . $extra_tools;
}
-=item dist (override)
+=item init_dist (override)
+
+VMSish defaults for some values.
-Provide VMSish defaults for some values, then hand off to
-default MM_Unix method.
+ macro description default
+
+ ZIPFLAGS flags to pass to ZIP -Vu
+
+ COMPRESS compression command to gzip
+ use for tarfiles
+ SUFFIX suffix to put on -gz
+ compressed files
+
+ SHAR shar command to use vms_share
+
+ DIST_DEFAULT default target to use to tardist
+ create a distribution
+
+ DISTVNAME Use VERSION_SYM instead of $(DISTNAME)-$(VERSION_SYM)
+ VERSION for the name
=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);
+sub init_dist {
+ my($self) = @_;
+ $self->{ZIPFLAGS} ||= '-Vu';
+ $self->{COMPRESS} ||= 'gzip';
+ $self->{SUFFIX} ||= '-gz';
+ $self->{SHAR} ||= 'vms_share';
+ $self->{DIST_DEFAULT} ||= 'zipdist';
+
+ $self->SUPER::init_dist;
+
+ $self->{DISTVNAME} = "$self->{DISTNAME}-$self->{VERSION_SYM}";
}
=item c_o (override)
';
}
-=item top_targets (override)
-
-Use VMS quoting on command line for Version_check.
-
-=cut
-
-sub top_targets {
- my($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)
my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
+ my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || [];
my(@m);
unless ($self->{SKIPHASH}{'dynamic'}) {
$(NOECHO) $(NOOP)
') unless $self->{SKIPHASH}{'static'};
- push(@m,'
+ 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;" -
+ $(PERLRUN) -e "use ExtUtils::Mksymlists;" -
',qq[-e "Mksymlists('NAME' => '$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)
-');
+ neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars),
+ q[, 'FUNCLIST' => ],neatvalue($funclist),qq[)"\n];
+
+ push @m, ' $(PERL) -e "print ""$(INST_STATIC)/Include=';
+ if ($self->{OBJECT} =~ /\bBASEEXT\b/ or
+ $self->{OBJECT} =~ /\b$self->{BASEEXT}\b/i) {
+ push @m, ($Config{d_vms_case_sensitive_symbols}
+ ? uc($self->{BASEEXT}) :'$(BASEEXT)');
+ }
+ else { # We don't have a "main" object file, so pull 'em all in
+ # Upcase module names if linker is being case-sensitive
+ my($upcase) = $Config{d_vms_case_sensitive_symbols};
+ my(@omods) = map { s/\.[^.]*$//; # Trim off file type
+ s[\$\(\w+_EXT\)][]; # even as a macro
+ s/.*[:>\/\]]//; # Trim off dir spec
+ $upcase ? uc($_) : $_;
+ } split ' ', $self->eliminate_macros($self->{OBJECT});
+ my($tmp,@lines,$elt) = '';
+ $tmp = shift @omods;
+ foreach $elt (@omods) {
+ $tmp .= ",$elt";
+ if (length($tmp) > 80) { push @lines, $tmp; $tmp = ''; }
+ }
+ push @lines, $tmp;
+ push @m, '(', join( qq[, -\\n\\t"";" >>\$(MMS\$TARGET)\n\t\$(PERL) -e "print ""], @lines),')';
+ }
+ push @m, '\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)',"\n";
if (length $self->{LDLOADLIBS}) {
my($lib); my($line) = '';
";
push @m, '
-$(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
+$(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR)$(DIRFILESEP).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'}",'
+ 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
';
# 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$(PERL_LIB)" -
+$(BOOTSTRAP) : $(FIRST_MAKEFILE) '."$self->{BOOTDEP}".' $(INST_ARCHAUTODIR)$(DIRFILESEP).exists
+ $(NOECHO) $(ECHO) "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))"
+ $(NOECHO) $(PERLRUN) -
-e "use ExtUtils::Mkbootstrap; Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');"
$(NOECHO) $(TOUCH) $(MMS$TARGET)
-$(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR).exists
+$(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR)$(DIRFILESEP).exists
$(NOECHO) $(RM_RF) $(INST_BOOT)
- $(CP) $(BOOTSTRAP) $(INST_BOOT)
';
$(NOECHO) $(NOOP)
' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB});
- my(@m);
+ my(@m,$lib);
push @m,'
# Rely on suffix rule for update action
-$(OBJECT) : $(INST_ARCHAUTODIR).exists
+$(OBJECT) : $(INST_ARCHAUTODIR)$(DIRFILESEP).exists
$(INST_STATIC) : $(OBJECT) $(MYEXTLIB)
';
- # If this extension has it's own library (eg SDBM_File)
+ # If this extension has its 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",'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, "\t\$(NOECHO) \$(PERL) -e 1 >\$(INST_ARCHAUTODIR)extralibs.ld\n";
+ foreach $lib (split ' ', $self->{EXTRALIBS}) {
+ push(@m,"\t",'$(NOECHO) $(PERL) -e "print qq{',$lib,'\n}" >>$(INST_ARCHAUTODIR)extralibs.ld',"\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.
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, "
+ my $list = ref($self->{PL_FILES}->{$plfile})
+ ? $self->{PL_FILES}->{$plfile}
+ : [$self->{PL_FILES}->{$plfile}];
+ foreach my $target (@$list) {
+ my $vmsplfile = vmsify($plfile);
+ my $vmsfile = vmsify($target);
+ push @m, "
all :: $vmsfile
\$(NOECHO) \$(NOOP)
$vmsfile :: $vmsplfile
-",' $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '," $vmsplfile
+",' $(PERLRUNINST) '," $vmsplfile $vmsfile
";
+ }
}
join "", @m;
}
my($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(@m, $from, $to, %fromto, @to);
my(@exefiles) = map { vmsify($_) } @{$self->{EXE_FILES}};
for $from (@exefiles) {
my($path) = '$(INST_SCRIPT)' . basename($from);
push @m, "
EXE_FILES = @exefiles
-all :: @to
+pure_all :: @to
\$(NOECHO) \$(NOOP)
realclean ::
";
- $line = ''; #avoid unitialized var warning
+
+ my $line = '';
foreach $to (@to) {
if (length($line) + length($to) > 80) {
push @m, "\t\$(RM_F) $line\n";
while (($from,$to) = each %fromto) {
last unless defined $from;
my $todir;
- if ($to =~ m#[/>:\]]#) { $todir = dirname($to); }
- else { ($todir = $to) =~ s/[^\)]+$//; }
+ if ($to =~ m#[/>:\]]#) {
+ $todir = dirname($to);
+ }
+ else {
+ ($todir = $to) =~ s/[^\)]+$//;
+ }
$todir = $self->fixpath($todir,1);
push @m, "
-$to : $from \$(MAKEFILE) ${todir}.exists
+$to : $from \$(FIRST_MAKEFILE) ${todir}\$(DIRFILESEP).exists
\$(CP) $from $to
", $self->dir_target($todir);
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 ::
+clean :: clean_subdirs
';
- 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
';
# 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}});
+ my @filelist = ref $attribs{FILES} eq 'ARRAY'
+ ? @{$attribs{FILES}}
+ : split /\s+/, $attribs{FILES};
+
+ foreach my $word (@filelist) {
+ if ($word =~ m#^\$\((.*)\)$# and
+ ref $self->{$1} eq 'ARRAY')
+ {
+ push(@otherfiles, @{$self->{$1}});
}
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
+ push(@otherfiles, qw[ blib $(MAKE_APERL_FILE) extralibs.ld
+ perlmain.c pm_to_blib pm_to_blib.ts ]);
+ push(@otherfiles, $self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'));
+
# Occasionally files are repeated several times from different sources
- { my(%of) = map { ($_,1) } @otherfiles; @otherfiles = keys %of; }
+ { my(%of) = map { ($_ => 1) } @otherfiles; @otherfiles = keys %of; }
- foreach $file (@otherfiles) {
+ my $line = '';
+ foreach my $file (@otherfiles) {
$file = $self->fixpath($file);
if (length($line) + length($file) > 80) {
push @m, "\t\$(RM_RF) $line\n";
join('', @m);
}
+
+=item clean_subdirs_target
+
+ my $make_frag = $MM->clean_subdirs_target;
+
+VMS semantics for changing directories and rerunning make very different.
+
+=cut
+
+sub clean_subdirs_target {
+ my($self) = shift;
+
+ # No subdirectories, no cleaning.
+ return <<'NOOP_FRAG' unless @{$self->{DIR}};
+clean_subdirs :
+ $(NOECHO) $(NOOP)
+NOOP_FRAG
+
+
+ my $clean = "clean_subdirs :\n";
+
+ foreach my $dir (@{$self->{DIR}}) { # clean subdirectories first
+ $dir = $self->fixpath($dir,1);
+
+ $clean .= sprintf <<'MAKE_FRAG', $dir, $dir;
+ If F$Search("%s$(FIRST_MAKEFILE)").nes."" Then $(PERLRUN) -e "chdir '%s'; print `$(MMS)$(MMSQUALIFIERS) clean`;"
+MAKE_FRAG
+ }
+
+ return $clean;
+}
+
+
=item realclean (override)
Guess what we're working around? Also, use MM[SK] for subdirectories.
');
foreach(@{$self->{DIR}}){
my($vmsdir) = $self->fixpath($_,1);
- push(@m, ' If F$Search("'."$vmsdir".'$(MAKEFILE)").nes."" Then \\',"\n\t",
+ push(@m, ' If F$Search("'."$vmsdir".'$(FIRST_MAKEFILE)").nes."" Then \\',"\n\t",
'$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) realclean`;"',"\n");
}
- push @m,' $(RM_RF) $(INST_AUTODIR) $(INST_ARCHAUTODIR)
-';
+ push @m, " \$(RM_RF) \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n";
+ push @m, " \$(RM_RF) \$(DISTVNAME)\n";
# We can't expand several of the MMS macros here, since they don't have
# corresponding %$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) $(MAKEFILE)_old };
+ my($file,$fcnt);
+ my(@files) = qw{ $(FIRST_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; }
+
+ my $line = '';
foreach $file (@files) {
$file = $self->fixpath($file);
if (length($line) + length($file) > 80 || ++$fcnt >= 2) {
join('', @m);
}
-=item dist_basics (override)
-
-Use VMS-style quoting on command line.
-
-=cut
-
-sub dist_basics {
- my($self) = @_;
-'
-distclean :: realclean distcheck
- $(NOECHO) $(NOOP)
+=item zipfile_target (o)
-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$(PERL_LIB)" -e "use ExtUtils::Manifest \'&mkmanifest\'; mkmanifest()"
-';
-}
+=item tarfile_target (o)
-=item dist_core (override)
+=item shdist_target (o)
-Syntax for invoking F<VMS_Share> differs from that for Unix F<shar>,
-so C<shdist> target actions are VMS-specific.
+Syntax for invoking shar, tar and zip differs from that for Unix.
=cut
-sub dist_core {
- my($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) $(NOOP)
+sub zipfile_target {
+ my($self) = shift;
+ return <<'MAKE_FRAG';
$(DISTVNAME).zip : distdir
$(PREOP)
$(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) [.$(DISTVNAME)...]*.*;
$(RM_RF) $(DISTVNAME)
$(POSTOP)
+MAKE_FRAG
+}
+
+sub tarfile_target {
+ my($self) = shift;
+ return <<'MAKE_FRAG';
$(DISTVNAME).tar$(SUFFIX) : distdir
$(PREOP)
$(TO_UNIX)
- $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)]
+ $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)...]
$(RM_RF) $(DISTVNAME)
$(COMPRESS) $(DISTVNAME).tar
$(POSTOP)
+MAKE_FRAG
+}
+sub shdist_target {
+ my($self) = shift;
+
+ return <<'MAKE_FRAG';
shdist : distdir
$(PREOP)
- $(SHAR) [.$(DISTVNAME...]*.*; $(DISTVNAME).share
+ $(SHAR) [.$(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)','$(DIST_CP)');"
-};
+MAKE_FRAG
}
=item dist_test (override)
disttest : distdir
startdir = F$Environment("Default")
Set Default [.$(DISTVNAME)]
- $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL
+ $(ABSPERLRUN) Makefile.PL
$(MMS)$(MMSQUALIFIERS)
$(MMS)$(MMSQUALIFIERS) test
Set Default 'startdir'
sub install {
my($self, %attribs) = @_;
- my(@m,@docfiles);
+ my(@m,@exe_files);
if ($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]);
+ push(@exe_files,qq[\t\$(NOECHO) \$(ECHO) "$line" >>.MM_tmp\n]);
$line = '';
}
}
- push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]) if $line;
+ push(@exe_files,qq[\t\$(NOECHO) \$(ECHO) "$line" >>.MM_tmp\n]) if $line;
}
push @m, q[
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"
+ $(NOECHO) $(NOOP)
pure__install : pure_site_install
- $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
+ $(NOECHO) $(ECHO) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
doc__install : doc_site_install
- $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
+ $(NOECHO) $(ECHO) "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[
+ $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp
+ $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_LIB) $(INSTALLPRIVLIB) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_ARCHLIB) $(INSTALLARCHLIB) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_BIN) $(INSTALLBIN) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_SCRIPT) $(INSTALLSCRIPT) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_MAN1DIR) $(INSTALLMAN1DIR) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_MAN3DIR) $(INSTALLMAN3DIR) " >>.MM_tmp
+ $(NOECHO) $(MOD_INSTALL) <.MM_tmp
+ $(NOECHO) $(RM_F) .MM_tmp
+ $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile($self->{SITEARCHEXP},'auto',$self->{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[
+ $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp
+ $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_LIB) $(INSTALLSITELIB) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_ARCHLIB) $(INSTALLSITEARCH) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_BIN) $(INSTALLSITEBIN) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_SCRIPT) $(INSTALLSCRIPT) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_MAN1DIR) $(INSTALLSITEMAN1DIR) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_MAN3DIR) $(INSTALLSITEMAN3DIR) " >>.MM_tmp
+ $(NOECHO) $(MOD_INSTALL) <.MM_tmp
+ $(NOECHO) $(RM_F) .MM_tmp
+ $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[
+
+pure_vendor_install ::
+ $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(VENDORARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp
+ $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(INSTALLVENDORARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_LIB) $(INSTALLVENDORLIB) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_ARCHLIB) $(INSTALLVENDORARCH) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_BIN) $(INSTALLVENDORBIN) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_SCRIPT) $(INSTALLSCRIPT) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_MAN1DIR) $(INSTALLVENDORMAN1DIR) " >>.MM_tmp
+ $(NOECHO) $(ECHO) "$(INST_MAN3DIR) $(INSTALLVENDORMAN3DIR) " >>.MM_tmp
+ $(NOECHO) $(MOD_INSTALL) <.MM_tmp
+ $(NOECHO) $(RM_F) .MM_tmp
# 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;
+ $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{INSTALLARCHLIB}, 'perllocal.pod').q["
+ $(NOECHO) $(MKPATH) $(INSTALLARCHLIB)
+ $(NOECHO) $(ECHO) "installed into|$(INSTALLPRIVLIB)|" >.MM_tmp
+ $(NOECHO) $(ECHO) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp
+],@exe_files,
+q[ $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{INSTALLARCHLIB},'perllocal.pod').q[
+ $(NOECHO) $(RM_F) .MM_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;
+ $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{INSTALLSITEARCH}, 'perllocal.pod').q["
+ $(NOECHO) $(MKPATH) $(INSTALLSITEARCH)
+ $(NOECHO) $(ECHO) "installed into|$(INSTALLSITELIB)|" >.MM_tmp
+ $(NOECHO) $(ECHO) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp
+],@exe_files,
+q[ $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{INSTALLSITEARCH},'perllocal.pod').q[
+ $(NOECHO) $(RM_F) .MM_tmp
+
+doc_vendor_install ::
+ $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{INSTALLVENDORARCH}, 'perllocal.pod').q["
+ $(NOECHO) $(MKPATH) $(INSTALLVENDORARCH)
+ $(NOECHO) $(ECHO) "installed into|$(INSTALLVENDORLIB)|" >.MM_tmp
+ $(NOECHO) $(ECHO) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp
+],@exe_files,
+q[ $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{INSTALLVENDORARCH},'perllocal.pod').q[
+ $(NOECHO) $(RM_F) .MM_tmp
];
$(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."
+ $(NOECHO) $(UNINSTALL) ].$self->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[
+ $(NOECHO) $(ECHO) "Uninstall is now deprecated and makes no actual changes."
+ $(NOECHO) $(ECHO) "Please check the list above carefully for errors, and manually remove"
+ $(NOECHO) $(ECHO) "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."
+ $(NOECHO) $(UNINSTALL) ].$self->catfile($self->{SITEARCHEXP},'auto',$self->{FULLEXT},'.packlist').q[
+ $(NOECHO) $(ECHO) "Uninstall is now deprecated and makes no actual changes."
+ $(NOECHO) $(ECHO) "Please check the list above carefully for errors, and manually remove"
+ $(NOECHO) $(ECHO) "the appropriate files. Sorry for the inconvenience."
];
join('',@m);
my(@m);
push @m, '
-$(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)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h
+$(OBJECT) : $(PERL_INC)av.h, $(PERL_INC)cc_runtime.h, $(PERL_INC)config.h
+$(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h
+$(OBJECT) : $(PERL_INC)embedvar.h, $(PERL_INC)form.h
+$(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h
+$(OBJECT) : $(PERL_INC)intrpvar.h, $(PERL_INC)iperlsys.h, $(PERL_INC)keywords.h
+$(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)nostdio.h, $(PERL_INC)op.h
+$(OBJECT) : $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h
+$(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perlio.h
+$(OBJECT) : $(PERL_INC)perlsdio.h, $(PERL_INC)perlvars.h
+$(OBJECT) : $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)pp_proto.h
+$(OBJECT) : $(PERL_INC)proto.h, $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h
+$(OBJECT) : $(PERL_INC)regnodes.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h
+$(OBJECT) : $(PERL_INC)thrdvar.h, $(PERL_INC)thread.h
+$(OBJECT) : $(PERL_INC)util.h, $(PERL_INC)vmsish.h
' if $self->{OBJECT};
if ($self->{PERL_SRC}) {
my(@macros);
- my($mmsquals) = '$(USEMAKEFILE)[.vms]$(MAKEFILE)';
- push(@macros,'__AXP__=1') if $Config{'arch'} eq 'VMS_AXP';
+ my($mmsquals) = '$(USEMAKEFILE)[.vms]$(FIRST_MAKEFILE)';
+ push(@macros,'__AXP__=1') if $Config{'archname'} 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'};
# 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
+ $(NOOP)
$(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"
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."
+# We move $(FIRST_MAKEFILE) to $(MAKEFILE_OLD) here to avoid gnu make looping.
+$(FIRST_MAKEFILE) : Makefile.PL $(CONFIGDEP)
+ $(NOECHO) $(ECHO) "$(FIRST_MAKEFILE) out-of-date with respect to $(MMS$SOURCE_LIST)"
+ $(NOECHO) $(ECHO) "Cleaning current config before rebuilding $(FIRST_MAKEFILE) ..."
+ - $(MV) $(FIRST_MAKEFILE) $(MAKEFILE_OLD)
+ - $(MMS)$(MMSQUALIFIERS) $(USEMAKEFILE)$(MAKEFILE_OLD) clean
+ $(PERLRUN) Makefile.PL ],join(' ',map(qq["$_"],@ARGV)),q[
+ $(NOECHO) $(ECHO) "$(FIRST_MAKEFILE) has been rebuilt."
+ $(NOECHO) $(ECHO) "Please run $(MMS) to build the extension."
];
join('',@m);
}
+=item find_tests (override)
+
+=cut
+
+sub find_tests {
+ my $self = shift;
+ return -d 't' ? 't/*.t' : '';
+}
+
=item test (override)
Use VMS commands for handling subdirectories.
sub test {
my($self, %attribs) = @_;
- my($tests) = $attribs{TESTS} || ( -d 't' ? 't/*.t' : '');
+ my($tests) = $attribs{TESTS} || $self->find_tests;
my(@m);
push @m,"
TEST_VERBOSE = 0
";
foreach(@{$self->{DIR}}){
my($vmsdir) = $self->fixpath($_,1);
- push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'",
+ push(@m, ' If F$Search("',$vmsdir,'$(FIRST_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")
+ push(@m, "\t\$(NOECHO) \$(ECHO) \"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, $self->test_via_harness('$(FULLPERLRUN)', $tests)) if $tests;
+ push(@m, $self->test_via_script('$(FULLPERLRUN)', '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, $self->test_via_script('$(FULLPERLRUN) "$(TESTDB_SW)"', '$(TEST_FILE)'));
push(@m, "\n");
# Occasionally we may face this degenerate target:
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
=cut
+use vars qw(%olbs);
+
sub makeaperl {
my($self, %attribs) = @_;
- my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) =
+ my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmpdir, $libperl) =
@attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)};
my(@m);
push @m, "
unless ($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)" \
+ $(NOECHO) $(ECHO) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)"
+ $(NOECHO) $(PERLRUNINST) \
Makefile.PL DIR=}, $dir, q{ \
- MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
- MAKEAPERL=1 NORECURS=1
+ FIRST_MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
+ MAKEAPERL=1 NORECURS=1 };
+
+ push @m, map(q[ \\\n\t\t"$_"], @ARGV),q{
$(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,$libperldir);
+ my($linkcmd,@optlibs,@staticpkgs,$extralist,$targdir,$libperldir,%libseen);
+ local($_);
# The front matter of the linkcommand...
$linkcmd = join ' ', $Config{'ld'},
$linkcmd =~ s/\s+/ /g;
# Which *.olb files could we make use of...
- local(%olbs);
+ local(%olbs); # XXX can this be lexical?
$olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)";
require File::Find;
File::Find::find(sub {
# (e.g. Intuit::DWIM will precede Intuit, so unresolved
# references from [.intuit.dwim]dwim.obj can be found
# in [.intuit]intuit.olb).
- for (sort keys %olbs) {
+ for (sort { length($a) <=> length($b) } 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}$/.opt/;
+ push @optlibs, "$dir$olbs{$_}";
+ # Get external libraries this extension will need
if (-f $extralibs ) {
+ my %seenthis;
open LIST,$extralibs or warn $!,next;
- push @$extra, <LIST>;
+ while (<LIST>) {
+ chomp;
+ # Include a library in the link only once, unless it's mentioned
+ # multiple times within a single extension's options file, in which
+ # case we assume the builder needed to search it again later in the
+ # link.
+ my $skip = exists($libseen{$_}) && !exists($seenthis{$_});
+ $libseen{$_}++; $seenthis{$_}++;
+ next if $skip;
+ push @$extra,$_;
+ }
close LIST;
}
+ # Get full name of extension for ExtUtils::Miniperl
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;
+ my $pkg = $1;
+ $pkg =~ s#__*#::#g;
push @staticpkgs,$pkg;
}
- push @staticopts, $extopt;
}
}
+ # Place all of the external libraries after all of the Perl extension
+ # libraries in the final link, in order to maximize the opportunity
+ # for XS code from multiple extensions to resolve symbols against the
+ # same external library while only including that library once.
+ push @optlibs, @$extra;
$target = "Perl$Config{'exe_ext'}" unless $target;
+ my $shrtarget;
($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 = ''; }
+ $tmpdir = "[]" unless $tmpdir;
+ $tmpdir = $self->fixpath($tmpdir,1);
+ if (@optlibs) { $extralist = join(' ',@optlibs); }
+ else { $extralist = ''; }
+ # Let ExtUtils::Liblist find the necessary libs for us (but skip PerlShr)
+ # that's what we're building here).
+ push @optlibs, grep { !/PerlShr/i } split ' ', +($self->ext())[2];
if ($libperl) {
unless (-f $libperl || -f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',$libperl))) {
print STDOUT "Warning: $libperl not found\n";
MAP_TARGET = ',$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_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '',"
MAP_EXTRA = $extralist
MAP_LIBPERL = ",$self->fixpath($libperl,0),'
';
+ push @m,"\n${tmpdir}Makeaperl.Opt : \$(MAP_EXTRA)\n";
+ foreach (@optlibs) {
+ push @m,' $(NOECHO) $(PERL) -e "print q{',$_,'}" >>$(MMS$TARGET)',"\n";
+ }
+ push @m,"\n${tmpdir}PerlShr.Opt :\n\t";
+ push @m,'$(NOECHO) $(PERL) -e "print q{$(MAP_SHRTARGET)}" >$(MMS$TARGET)',"\n";
+
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$TARGET)
+$(MAP_SHRTARGET) : $(MAP_LIBPERL) Makeaperl.Opt ',"${libperldir}Perlshr_Attr.Opt",'
+ $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_LIBPERL), Makeaperl.Opt/Option ',"${libperldir}Perlshr_Attr.Opt/Option",'
+$(MAP_TARGET) : $(MAP_SHRTARGET) ',"${tmpdir}perlmain\$(OBJ_EXT) ${tmpdir}PerlShr.Opt",'
+ $(MAP_LINKCMD) ',"${tmpdir}perlmain\$(OBJ_EXT)",', PerlShr.Opt/Option
+ $(NOECHO) $(ECHO) "To install the new ""$(MAP_TARGET)"" binary, say"
+ $(NOECHO) $(ECHO) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(FIRST_MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)"
+ $(NOECHO) $(ECHO) "To remove the intermediate files, say
+ $(NOECHO) $(ECHO) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(FIRST_MAKEFILE) map_clean"
';
+ push @m,"\n${tmpdir}perlmain.c : \$(FIRST_MAKEFILE)\n\t\$(NOECHO) \$(PERL) -e 1 >${tmpdir}Writemain.tmp\n";
+ push @m, "# More from the 255-char line length limit\n";
+ foreach (@staticpkgs) {
+ push @m,' $(NOECHO) $(PERL) -e "print q{',$_,qq[}" >>${tmpdir}Writemain.tmp\n];
+ }
+
+ push @m, sprintf <<'MAKE_FRAG', $tmpdir, $tmpdir;
+ $(NOECHO) $(PERL) $(MAP_PERLINC) -ane "use ExtUtils::Miniperl; writemain(@F)" %sWritemain.tmp >$(MMS$TARGET)
+ $(NOECHO) $(RM_F) %sWritemain.tmp
+MAKE_FRAG
push @m, q[
-# More from the 255-char line length limit
+# Still 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) $(ECHO) "Perl binary $(MAP_TARGET)|" >.MM_tmp
+ $(NOECHO) $(ECHO) "MAP_STATIC|$(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;
+ $(NOECHO) $(ECHO) -e "MAP_LIBPERL|$(MAP_LIBPERL)|" >>.MM_tmp
+ $(NOECHO) $(DOC_INSTALL) <.MM_tmp >>].$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
+ $(NOECHO) $(RM_F) .MM_tmp
];
push @m, "
\$(NOECHO) \$(NOOP)
map_clean :
- \$(RM_F) ${tmp}perlmain\$(OBJ_EXT) ${tmp}perlmain.c \$(MAKEFILE)
- \$(RM_F) ${tmp}PerlShr.Opt \$(MAP_TARGET)
+ \$(RM_F) ${tmpdir}perlmain\$(OBJ_EXT) ${tmpdir}perlmain.c \$(FIRST_MAKEFILE)
+ \$(RM_F) ${tmpdir}Makeaperl.Opt ${tmpdir}PerlShr.Opt \$(MAP_TARGET)
";
join '', @m;
=cut
sub nicetext {
-
my($self,$text) = @_;
+ return $text if $text =~ m/^\w+\s*=/; # leave macro defs alone
$text =~ s/([^\s:])(:+\s)/$1 $2/gs;
$text;
}
-1;
+=item prefixify (override)
+
+prefixifying on VMS is simple. Each should simply be:
+
+ perl_root:[some.dir]
+
+which can just be converted to:
+
+ volume:[your.prefix.some.dir]
+
+otherwise you get the default layout.
+
+In effect, your search prefix is ignored and $Config{vms_prefix} is
+used instead.
+
+=cut
+
+sub prefixify {
+ my($self, $var, $sprefix, $rprefix, $default) = @_;
+
+ # Translate $(PERLPREFIX) to a real path.
+ $rprefix = $self->eliminate_macros($rprefix);
+ $rprefix = VMS::Filespec::vmspath($rprefix) if $rprefix;
+
+ $default = VMS::Filespec::vmsify($default)
+ unless $default =~ /\[.*\]/;
+
+ (my $var_no_install = $var) =~ s/^install//;
+ my $path = $self->{uc $var} || $Config{lc $var} ||
+ $Config{lc $var_no_install};
+
+ if( !$path ) {
+ print STDERR " no Config found for $var.\n" if $Verbose >= 2;
+ $path = $self->_prefixify_default($rprefix, $default);
+ }
+ elsif( $sprefix eq $rprefix ) {
+ print STDERR " no new prefix.\n" if $Verbose >= 2;
+ }
+ else {
+
+ print STDERR " prefixify $var => $path\n" if $Verbose >= 2;
+ print STDERR " from $sprefix to $rprefix\n" if $Verbose >= 2;
+
+ my($path_vol, $path_dirs) = $self->splitpath( $path );
+ if( $path_vol eq $Config{vms_prefix}.':' ) {
+ print STDERR " $Config{vms_prefix}: seen\n" if $Verbose >= 2;
+
+ $path_dirs =~ s{^\[}{\[.} unless $path_dirs =~ m{^\[\.};
+ $path = $self->_catprefix($rprefix, $path_dirs);
+ }
+ else {
+ $path = $self->_prefixify_default($rprefix, $default);
+ }
+ }
+
+ print " now $path\n" if $Verbose >= 2;
+ return $self->{uc $var} = $path;
+}
+
+
+sub _prefixify_default {
+ my($self, $rprefix, $default) = @_;
+
+ print STDERR " cannot prefix, using default.\n" if $Verbose >= 2;
+
+ if( !$default ) {
+ print STDERR "No default!\n" if $Verbose >= 1;
+ return;
+ }
+ if( !$rprefix ) {
+ print STDERR "No replacement prefix!\n" if $Verbose >= 1;
+ return '';
+ }
+
+ return $self->_catprefix($rprefix, $default);
+}
+
+sub _catprefix {
+ my($self, $rprefix, $default) = @_;
+
+ my($rvol, $rdirs) = $self->splitpath($rprefix);
+ if( $rvol ) {
+ return $self->catpath($rvol,
+ $self->catdir($rdirs, $default),
+ ''
+ )
+ }
+ else {
+ return $self->catdir($rdirs, $default);
+ }
+}
+
+
+=item oneliner (o)
+
+=cut
+
+sub oneliner {
+ my($self, $cmd, $switches) = @_;
+ $switches = [] unless defined $switches;
+
+ # Strip leading and trailing newlines
+ $cmd =~ s{^\n+}{};
+ $cmd =~ s{\n+$}{};
+
+ $cmd = $self->quote_literal($cmd);
+ $cmd = $self->escape_newlines($cmd);
+
+ # Switches must be quoted else they will be lowercased.
+ $switches = join ' ', map { qq{"$_"} } @$switches;
+
+ return qq{\$(PERLRUN) $switches -e $cmd};
+}
+
+
+=item B<echo> (o)
+
+perl trips up on "<foo>" thinking it's an input redirect. So we use the
+native Write command instead. Besides, its faster.
+
+=cut
+
+sub echo {
+ my($self, $text, $file, $appending) = @_;
+ $appending ||= 0;
+
+ my $opencmd = $appending ? 'Open/Append' : 'Open/Write';
+
+ my @cmds = ("\$(NOECHO) $opencmd MMECHOFILE $file ");
+ push @cmds, map { '$(NOECHO) Write MMECHOFILE '.$self->quote_literal($_) }
+ split /\n/, $text;
+ push @cmds, '$(NOECHO) Close MMECHOFILE';
+ return @cmds;
+}
+
+
+=item quote_literal
+
+=cut
+
+sub quote_literal {
+ my($self, $text) = @_;
+
+ # I believe this is all we should need.
+ $text =~ s{"}{""}g;
+
+ return qq{"$text"};
+}
+
+=item escape_newlines
+
+=cut
+
+sub escape_newlines {
+ my($self, $text) = @_;
+
+ $text =~ s{\n}{-\n}g;
+
+ return $text;
+}
+
+=item max_exec_len
+
+256 characters.
+
+=cut
+
+sub max_exec_len {
+ my $self = shift;
+
+ return $self->{_MAX_EXEC_LEN} ||= 256;
+}
+
+=item init_linker (o)
+
+=cut
+
+sub init_linker {
+ my $self = shift;
+ $self->{EXPORT_LIST} ||= '$(BASEEXT).opt';
+
+ my $shr = $Config{dbgprefix} . 'PERLSHR';
+ if ($self->{PERL_SRC}) {
+ $self->{PERL_ARCHIVE} ||=
+ $self->catfile($self->{PERL_SRC}, "$shr.$Config{'dlext'}");
+ }
+ else {
+ $self->{PERL_ARCHIVE} ||=
+ $ENV{$shr} ? $ENV{$shr} : "Sys\$Share:$shr.$Config{'dlext'}";
+ }
+
+ $self->{PERL_ARCHIVE_AFTER} ||= '';
+}
+
+=item eliminate_macros
+
+Expands MM[KS]/Make macros in a text string, using the contents of
+identically named elements of C<%$self>, and returns the result
+as a file specification in Unix syntax.
+
+NOTE: This is the canonical version of the method. The version in
+File::Spec::VMS is deprecated.
+
+=cut
+
+sub eliminate_macros {
+ my($self,$path) = @_;
+ return '' unless $path;
+ $self = {} unless ref $self;
+
+ if ($path =~ /\s/) {
+ return join ' ', map { $self->eliminate_macros($_) } split /\s+/, $path;
+ }
+
+ my($npath) = unixify($path);
+ # sometimes unixify will return a string with an off-by-one trailing null
+ $npath =~ s{\0$}{};
+
+ my($complex) = 0;
+ my($head,$macro,$tail);
+
+ # perform m##g in scalar context so it acts as an iterator
+ while ($npath =~ m#(.*?)\$\((\S+?)\)(.*)#gs) {
+ if (defined $self->{$2}) {
+ ($head,$macro,$tail) = ($1,$2,$3);
+ if (ref $self->{$macro}) {
+ if (ref $self->{$macro} eq 'ARRAY') {
+ $macro = join ' ', @{$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#/\Z(?!\n)##; }
+ $npath = "$head$macro$tail";
+ }
+ }
+ if ($complex) { $npath =~ s#\cB(.*?)\cB#\${$1}#gs; }
+ $npath;
+}
+
+=item fixpath
+
+Catchall routine to clean up problem MM[SK]/Make macros. Expands macros
+in any directory specification, in order to avoid juxtaposing two
+VMS-syntax directories when MM[SK] is run. Also expands expressions which
+are all macro, so that we can tell how long the expansion is, and avoid
+overrunning DCL's command buffer when MM[KS] is running.
+
+If optional second argument has a TRUE value, then the return string is
+a VMS-syntax directory specification, if it is FALSE, the return string
+is a VMS-syntax file specification, and if it is not specified, fixpath()
+checks to see whether it matches the name of a directory in the current
+default directory, and returns a directory or file specification accordingly.
+
+NOTE: This is the canonical version of the method. The version in
+File::Spec::VMS is deprecated.
+
+=cut
+
+sub fixpath {
+ my($self,$path,$force_path) = @_;
+ return '' unless $path;
+ $self = bless {} unless ref $self;
+ my($fixedpath,$prefix,$name);
+
+ if ($path =~ /\s/) {
+ return join ' ',
+ map { $self->fixpath($_,$force_path) }
+ split /\s+/, $path;
+ }
+
+ if ($path =~ m#^\$\([^\)]+\)\Z(?!\n)#s || $path =~ m#[/:>\]]#) {
+ if ($force_path or $path =~ /(?:DIR\)|\])\Z(?!\n)/) {
+ $fixedpath = vmspath($self->eliminate_macros($path));
+ }
+ else {
+ $fixedpath = vmsify($self->eliminate_macros($path));
+ }
+ }
+ elsif ((($prefix,$name) = ($path =~ m#^\$\(([^\)]+)\)(.+)#s)) && $self->{$prefix}) {
+ my($vmspre) = $self->eliminate_macros("\$($prefix)");
+ # is it a dir or just a name?
+ $vmspre = ($vmspre =~ m|/| or $prefix =~ /DIR\Z(?!\n)/) ? vmspath($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([\]>])/$1/;
+ # Special case for VMS absolute directory specs: these will have had device
+ # prepended during trip through Unix syntax in eliminate_macros(), since
+ # Unix syntax has no way to express "absolute from the top of this device's
+ # directory tree".
+ if ($path =~ /^[\[>][^.\-]/) { $fixedpath =~ s/^[^\[<]+//; }
+
+ return $fixedpath;
+}
+
+
+=item os_flavor
+
+VMS is VMS.
+
+=cut
+
+sub os_flavor {
+ return('VMS');
+}
=back
=cut
-__END__
+1;