| 1 | package ExtUtils::MM_VMS;
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| 2 |
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| 3 | use strict;
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| 4 |
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| 5 | use ExtUtils::MakeMaker::Config;
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| 6 | require Exporter;
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| 7 |
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| 8 | BEGIN {
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| 9 | # so we can compile the thing on non-VMS platforms.
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| 10 | if( $^O eq 'VMS' ) {
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| 11 | require VMS::Filespec;
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| 12 | VMS::Filespec->import;
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| 13 | }
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| 14 | }
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| 15 |
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| 16 | use File::Basename;
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| 17 |
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| 18 | # $Revision can't be on the same line or SVN/K gets confused
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| 19 | use vars qw($Revision
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| 20 | $VERSION @ISA);
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| 21 | $VERSION = '5.73';
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| 22 |
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| 23 | require ExtUtils::MM_Any;
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| 24 | require ExtUtils::MM_Unix;
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| 25 | @ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix );
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| 26 |
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| 27 | use ExtUtils::MakeMaker qw($Verbose neatvalue);
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| 28 | $Revision = $ExtUtils::MakeMaker::Revision;
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| 29 |
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| 30 |
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| 31 | =head1 NAME
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| 32 |
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| 33 | ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker
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| 34 |
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| 35 | =head1 SYNOPSIS
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| 36 |
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| 37 | Do not use this directly.
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| 38 | Instead, use ExtUtils::MM and it will figure out which MM_*
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| 39 | class to use for you.
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| 40 |
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| 41 | =head1 DESCRIPTION
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| 42 |
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| 43 | See ExtUtils::MM_Unix for a documentation of the methods provided
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| 44 | there. This package overrides the implementation of these methods, not
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| 45 | the semantics.
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| 46 |
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| 47 | =head2 Methods always loaded
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| 48 |
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| 49 | =over 4
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| 50 |
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| 51 | =item wraplist
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| 52 |
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| 53 | Converts a list into a string wrapped at approximately 80 columns.
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| 54 |
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| 55 | =cut
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| 56 |
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| 57 | sub wraplist {
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| 58 | my($self) = shift;
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| 59 | my($line,$hlen) = ('',0);
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| 60 |
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| 61 | foreach my $word (@_) {
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| 62 | # Perl bug -- seems to occasionally insert extra elements when
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| 63 | # traversing array (scalar(@array) doesn't show them, but
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| 64 | # foreach(@array) does) (5.00307)
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| 65 | next unless $word =~ /\w/;
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| 66 | $line .= ' ' if length($line);
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| 67 | if ($hlen > 80) { $line .= "\\\n\t"; $hlen = 0; }
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| 68 | $line .= $word;
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| 69 | $hlen += length($word) + 2;
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| 70 | }
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| 71 | $line;
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| 72 | }
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| 73 |
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| 74 |
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| 75 | # This isn't really an override. It's just here because ExtUtils::MM_VMS
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| 76 | # appears in @MM::ISA before ExtUtils::Liblist::Kid, so if there isn't an ext()
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| 77 | # in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just
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| 78 | # mimic inheritance here and hand off to ExtUtils::Liblist::Kid.
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| 79 | # XXX This hackery will die soon. --Schwern
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| 80 | sub ext {
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| 81 | require ExtUtils::Liblist::Kid;
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| 82 | goto &ExtUtils::Liblist::Kid::ext;
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| 83 | }
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| 84 |
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| 85 | =back
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| 86 |
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| 87 | =head2 Methods
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| 88 |
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| 89 | Those methods which override default MM_Unix methods are marked
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| 90 | "(override)", while methods unique to MM_VMS are marked "(specific)".
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| 91 | For overridden methods, documentation is limited to an explanation
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| 92 | of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix
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| 93 | documentation for more details.
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| 94 |
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| 95 | =over 4
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| 96 |
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| 97 | =item guess_name (override)
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| 98 |
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| 99 | Try to determine name of extension being built. We begin with the name
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| 100 | of the current directory. Since VMS filenames are case-insensitive,
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| 101 | however, we look for a F<.pm> file whose name matches that of the current
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| 102 | directory (presumably the 'main' F<.pm> file for this extension), and try
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| 103 | to find a C<package> statement from which to obtain the Mixed::Case
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| 104 | package name.
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| 105 |
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| 106 | =cut
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| 107 |
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| 108 | sub guess_name {
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| 109 | my($self) = @_;
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| 110 | my($defname,$defpm,@pm,%xs,$pm);
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| 111 | local *PM;
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| 112 |
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| 113 | $defname = basename(fileify($ENV{'DEFAULT'}));
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| 114 | $defname =~ s![\d\-_]*\.dir.*$!!; # Clip off .dir;1 suffix, and package version
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| 115 | $defpm = $defname;
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| 116 | # Fallback in case for some reason a user has copied the files for an
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| 117 | # extension into a working directory whose name doesn't reflect the
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| 118 | # extension's name. We'll use the name of a unique .pm file, or the
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| 119 | # first .pm file with a matching .xs file.
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| 120 | if (not -e "${defpm}.pm") {
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| 121 | @pm = map { s/.pm$//; $_ } glob('*.pm');
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| 122 | if (@pm == 1) { ($defpm = $pm[0]) =~ s/.pm$//; }
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| 123 | elsif (@pm) {
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| 124 | %xs = map { s/.xs$//; ($_,1) } glob('*.xs');
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| 125 | if (keys %xs) {
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| 126 | foreach $pm (@pm) {
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| 127 | $defpm = $pm, last if exists $xs{$pm};
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| 128 | }
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| 129 | }
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| 130 | }
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| 131 | }
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| 132 | if (open(PM,"${defpm}.pm")){
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| 133 | while (<PM>) {
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| 134 | if (/^\s*package\s+([^;]+)/i) {
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| 135 | $defname = $1;
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| 136 | last;
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| 137 | }
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| 138 | }
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| 139 | print STDOUT "Warning (non-fatal): Couldn't find package name in ${defpm}.pm;\n\t",
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| 140 | "defaulting package name to $defname\n"
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| 141 | if eof(PM);
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| 142 | close PM;
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| 143 | }
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| 144 | else {
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| 145 | print STDOUT "Warning (non-fatal): Couldn't find ${defpm}.pm;\n\t",
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| 146 | "defaulting package name to $defname\n";
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| 147 | }
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| 148 | $defname =~ s#[\d.\-_]+$##;
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| 149 | $defname;
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| 150 | }
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| 151 |
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| 152 | =item find_perl (override)
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| 153 |
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| 154 | Use VMS file specification syntax and CLI commands to find and
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| 155 | invoke Perl images.
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| 156 |
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| 157 | =cut
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| 158 |
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| 159 | sub find_perl {
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| 160 | my($self, $ver, $names, $dirs, $trace) = @_;
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| 161 | my($name,$dir,$vmsfile,@sdirs,@snames,@cand);
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| 162 | my($rslt);
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| 163 | my($inabs) = 0;
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| 164 | local *TCF;
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| 165 |
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| 166 | if( $self->{PERL_CORE} ) {
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| 167 | # Check in relative directories first, so we pick up the current
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| 168 | # version of Perl if we're running MakeMaker as part of the main build.
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| 169 | @sdirs = sort { my($absa) = $self->file_name_is_absolute($a);
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| 170 | my($absb) = $self->file_name_is_absolute($b);
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| 171 | if ($absa && $absb) { return $a cmp $b }
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| 172 | else { return $absa ? 1 : ($absb ? -1 : ($a cmp $b)); }
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| 173 | } @$dirs;
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| 174 | # Check miniperl before perl, and check names likely to contain
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| 175 | # version numbers before "generic" names, so we pick up an
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| 176 | # executable that's less likely to be from an old installation.
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| 177 | @snames = sort { my($ba) = $a =~ m!([^:>\]/]+)$!; # basename
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| 178 | my($bb) = $b =~ m!([^:>\]/]+)$!;
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| 179 | my($ahasdir) = (length($a) - length($ba) > 0);
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| 180 | my($bhasdir) = (length($b) - length($bb) > 0);
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| 181 | if ($ahasdir and not $bhasdir) { return 1; }
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| 182 | elsif ($bhasdir and not $ahasdir) { return -1; }
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| 183 | else { $bb =~ /\d/ <=> $ba =~ /\d/
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| 184 | or substr($ba,0,1) cmp substr($bb,0,1)
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| 185 | or length($bb) <=> length($ba) } } @$names;
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| 186 | }
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| 187 | else {
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| 188 | @sdirs = @$dirs;
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| 189 | @snames = @$names;
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| 190 | }
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| 191 |
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| 192 | # Image names containing Perl version use '_' instead of '.' under VMS
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| 193 | foreach $name (@snames) { $name =~ s/\.(\d+)$/_$1/; }
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| 194 | if ($trace >= 2){
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| 195 | print "Looking for perl $ver by these names:\n";
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| 196 | print "\t@snames,\n";
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| 197 | print "in these dirs:\n";
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| 198 | print "\t@sdirs\n";
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| 199 | }
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| 200 | foreach $dir (@sdirs){
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| 201 | next unless defined $dir; # $self->{PERL_SRC} may be undefined
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| 202 | $inabs++ if $self->file_name_is_absolute($dir);
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| 203 | if ($inabs == 1) {
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| 204 | # We've covered relative dirs; everything else is an absolute
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| 205 | # dir (probably an installed location). First, we'll try potential
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| 206 | # command names, to see whether we can avoid a long MCR expression.
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| 207 | foreach $name (@snames) { push(@cand,$name) if $name =~ /^[\w\-\$]+$/; }
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| 208 | $inabs++; # Should happen above in next $dir, but just in case . . .
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| 209 | }
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| 210 | foreach $name (@snames){
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| 211 | if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); }
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| 212 | else { push(@cand,$self->fixpath($name,0)); }
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| 213 | }
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| 214 | }
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| 215 | foreach $name (@cand) {
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| 216 | print "Checking $name\n" if ($trace >= 2);
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| 217 | # If it looks like a potential command, try it without the MCR
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| 218 | if ($name =~ /^[\w\-\$]+$/) {
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| 219 | open(TCF,">temp_mmvms.com") || die('unable to open temp file');
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| 220 | print TCF "\$ set message/nofacil/nosever/noident/notext\n";
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| 221 | print TCF "\$ $name -e \"require $ver; print \"\"VER_OK\\n\"\"\"\n";
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| 222 | close TCF;
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| 223 | $rslt = `\@temp_mmvms.com` ;
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| 224 | unlink('temp_mmvms.com');
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| 225 | if ($rslt =~ /VER_OK/) {
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| 226 | print "Using PERL=$name\n" if $trace;
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| 227 | return $name;
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| 228 | }
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| 229 | }
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| 230 | next unless $vmsfile = $self->maybe_command($name);
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| 231 | $vmsfile =~ s/;[\d\-]*$//; # Clip off version number; we can use a newer version as well
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| 232 | print "Executing $vmsfile\n" if ($trace >= 2);
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| 233 | open(TCF,">temp_mmvms.com") || die('unable to open temp file');
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| 234 | print TCF "\$ set message/nofacil/nosever/noident/notext\n";
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| 235 | print TCF "\$ mcr $vmsfile -e \"require $ver; print \"\"VER_OK\\n\"\"\" \n";
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| 236 | close TCF;
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| 237 | $rslt = `\@temp_mmvms.com`;
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| 238 | unlink('temp_mmvms.com');
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| 239 | if ($rslt =~ /VER_OK/) {
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| 240 | print "Using PERL=MCR $vmsfile\n" if $trace;
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| 241 | return "MCR $vmsfile";
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| 242 | }
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| 243 | }
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| 244 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
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| 245 | 0; # false and not empty
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| 246 | }
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| 247 |
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| 248 | =item maybe_command (override)
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| 249 |
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| 250 | Follows VMS naming conventions for executable files.
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| 251 | If the name passed in doesn't exactly match an executable file,
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| 252 | appends F<.Exe> (or equivalent) to check for executable image, and F<.Com>
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| 253 | to check for DCL procedure. If this fails, checks directories in DCL$PATH
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| 254 | and finally F<Sys$System:> for an executable file having the name specified,
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| 255 | with or without the F<.Exe>-equivalent suffix.
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| 256 |
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| 257 | =cut
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| 258 |
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| 259 | sub maybe_command {
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| 260 | my($self,$file) = @_;
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| 261 | return $file if -x $file && ! -d _;
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| 262 | my(@dirs) = ('');
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| 263 | my(@exts) = ('',$Config{'exe_ext'},'.exe','.com');
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| 264 | my($dir,$ext);
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| 265 | if ($file !~ m![/:>\]]!) {
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| 266 | for (my $i = 0; defined $ENV{"DCL\$PATH;$i"}; $i++) {
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| 267 | $dir = $ENV{"DCL\$PATH;$i"};
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| 268 | $dir .= ':' unless $dir =~ m%[\]:]$%;
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| 269 | push(@dirs,$dir);
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| 270 | }
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| 271 | push(@dirs,'Sys$System:');
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| 272 | foreach $dir (@dirs) {
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| 273 | my $sysfile = "$dir$file";
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| 274 | foreach $ext (@exts) {
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| 275 | return $file if -x "$sysfile$ext" && ! -d _;
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| 276 | }
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| 277 | }
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| 278 | }
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| 279 | return 0;
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| 280 | }
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| 281 |
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| 282 |
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| 283 | =item pasthru (override)
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| 284 |
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| 285 | VMS has $(MMSQUALIFIERS) which is a listing of all the original command line
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| 286 | options. This is used in every invokation of make in the VMS Makefile so
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| 287 | PASTHRU should not be necessary. Using PASTHRU tends to blow commands past
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| 288 | the 256 character limit.
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| 289 |
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| 290 | =cut
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| 291 |
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| 292 | sub pasthru {
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| 293 | return "PASTHRU=\n";
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| 294 | }
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| 295 |
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| 296 |
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| 297 | =item pm_to_blib (override)
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| 298 |
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| 299 | VMS wants a dot in every file so we can't have one called 'pm_to_blib',
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| 300 | it becomes 'pm_to_blib.' and MMS/K isn't smart enough to know that when
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| 301 | you have a target called 'pm_to_blib' it should look for 'pm_to_blib.'.
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| 302 |
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| 303 | So in VMS its pm_to_blib.ts.
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| 304 |
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| 305 | =cut
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| 306 |
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| 307 | sub pm_to_blib {
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| 308 | my $self = shift;
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| 309 |
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| 310 | my $make = $self->SUPER::pm_to_blib;
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| 311 |
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| 312 | $make =~ s{^pm_to_blib :}{pm_to_blib.ts :}m;
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| 313 | $make =~ s{\$\(TOUCH\) pm_to_blib}{\$(TOUCH) pm_to_blib.ts};
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| 314 |
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| 315 | $make = <<'MAKE' . $make;
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| 316 | # Dummy target to match Unix target name; we use pm_to_blib.ts as
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| 317 | # timestamp file to avoid repeated invocations under VMS
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| 318 | pm_to_blib : pm_to_blib.ts
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| 319 | $(NOECHO) $(NOOP)
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| 320 |
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| 321 | MAKE
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| 322 |
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| 323 | return $make;
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| 324 | }
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| 325 |
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| 326 |
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| 327 | =item perl_script (override)
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| 328 |
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| 329 | If name passed in doesn't specify a readable file, appends F<.com> or
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| 330 | F<.pl> and tries again, since it's customary to have file types on all files
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| 331 | under VMS.
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| 332 |
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| 333 | =cut
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| 334 |
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| 335 | sub perl_script {
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| 336 | my($self,$file) = @_;
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| 337 | return $file if -r $file && ! -d _;
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| 338 | return "$file.com" if -r "$file.com";
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| 339 | return "$file.pl" if -r "$file.pl";
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| 340 | return '';
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| 341 | }
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| 342 |
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| 343 |
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| 344 | =item replace_manpage_separator
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| 345 |
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| 346 | Use as separator a character which is legal in a VMS-syntax file name.
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| 347 |
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| 348 | =cut
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| 349 |
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| 350 | sub replace_manpage_separator {
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| 351 | my($self,$man) = @_;
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| 352 | $man = unixify($man);
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| 353 | $man =~ s#/+#__#g;
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| 354 | $man;
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| 355 | }
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| 356 |
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| 357 | =item init_DEST
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| 358 |
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| 359 | (override) Because of the difficulty concatenating VMS filepaths we
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| 360 | must pre-expand the DEST* variables.
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| 361 |
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| 362 | =cut
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| 363 |
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| 364 | sub init_DEST {
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| 365 | my $self = shift;
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| 366 |
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| 367 | $self->SUPER::init_DEST;
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| 368 |
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| 369 | # Expand DEST variables.
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| 370 | foreach my $var ($self->installvars) {
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| 371 | my $destvar = 'DESTINSTALL'.$var;
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| 372 | $self->{$destvar} = File::Spec->eliminate_macros($self->{$destvar});
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| 373 | }
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| 374 | }
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| 375 |
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| 376 |
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| 377 | =item init_DIRFILESEP
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| 378 |
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| 379 | No seperator between a directory path and a filename on VMS.
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| 380 |
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| 381 | =cut
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| 382 |
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| 383 | sub init_DIRFILESEP {
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| 384 | my($self) = shift;
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| 385 |
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| 386 | $self->{DIRFILESEP} = '';
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| 387 | return 1;
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| 388 | }
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| 389 |
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| 390 |
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| 391 | =item init_main (override)
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| 392 |
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| 393 |
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| 394 | =cut
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| 395 |
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| 396 | sub init_main {
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| 397 | my($self) = shift;
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| 398 |
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| 399 | $self->SUPER::init_main;
|
|---|
| 400 |
|
|---|
| 401 | $self->{DEFINE} ||= '';
|
|---|
| 402 | if ($self->{DEFINE} ne '') {
|
|---|
| 403 | my(@terms) = split(/\s+/,$self->{DEFINE});
|
|---|
| 404 | my(@defs,@udefs);
|
|---|
| 405 | foreach my $def (@terms) {
|
|---|
| 406 | next unless $def;
|
|---|
| 407 | my $targ = \@defs;
|
|---|
| 408 | if ($def =~ s/^-([DU])//) { # If it was a Unix-style definition
|
|---|
| 409 | $targ = \@udefs if $1 eq 'U';
|
|---|
| 410 | $def =~ s/='(.*)'$/=$1/; # then remove shell-protection ''
|
|---|
| 411 | $def =~ s/^'(.*)'$/$1/; # from entire term or argument
|
|---|
| 412 | }
|
|---|
| 413 | if ($def =~ /=/) {
|
|---|
| 414 | $def =~ s/"/""/g; # Protect existing " from DCL
|
|---|
| 415 | $def = qq["$def"]; # and quote to prevent parsing of =
|
|---|
| 416 | }
|
|---|
| 417 | push @$targ, $def;
|
|---|
| 418 | }
|
|---|
| 419 |
|
|---|
| 420 | $self->{DEFINE} = '';
|
|---|
| 421 | if (@defs) {
|
|---|
| 422 | $self->{DEFINE} = '/Define=(' . join(',',@defs) . ')';
|
|---|
| 423 | }
|
|---|
| 424 | if (@udefs) {
|
|---|
| 425 | $self->{DEFINE} .= '/Undef=(' . join(',',@udefs) . ')';
|
|---|
| 426 | }
|
|---|
| 427 | }
|
|---|
| 428 | }
|
|---|
| 429 |
|
|---|
| 430 | =item init_others (override)
|
|---|
| 431 |
|
|---|
| 432 | Provide VMS-specific forms of various utility commands, then hand
|
|---|
| 433 | off to the default MM_Unix method.
|
|---|
| 434 |
|
|---|
| 435 | DEV_NULL should probably be overriden with something.
|
|---|
| 436 |
|
|---|
| 437 | Also changes EQUALIZE_TIMESTAMP to set revision date of target file to
|
|---|
| 438 | one second later than source file, since MMK interprets precisely
|
|---|
| 439 | equal revision dates for a source and target file as a sign that the
|
|---|
| 440 | target needs to be updated.
|
|---|
| 441 |
|
|---|
| 442 | =cut
|
|---|
| 443 |
|
|---|
| 444 | sub init_others {
|
|---|
| 445 | my($self) = @_;
|
|---|
| 446 |
|
|---|
| 447 | $self->{NOOP} = 'Continue';
|
|---|
| 448 | $self->{NOECHO} ||= '@ ';
|
|---|
| 449 |
|
|---|
| 450 | $self->{MAKEFILE} ||= 'Descrip.MMS';
|
|---|
| 451 | $self->{FIRST_MAKEFILE} ||= $self->{MAKEFILE};
|
|---|
| 452 | $self->{MAKE_APERL_FILE} ||= 'Makeaperl.MMS';
|
|---|
| 453 | $self->{MAKEFILE_OLD} ||= '$(FIRST_MAKEFILE)_old';
|
|---|
| 454 |
|
|---|
| 455 | $self->{MACROSTART} ||= '/Macro=(';
|
|---|
| 456 | $self->{MACROEND} ||= ')';
|
|---|
| 457 | $self->{USEMAKEFILE} ||= '/Descrip=';
|
|---|
| 458 |
|
|---|
| 459 | $self->{ECHO} ||= '$(ABSPERLRUN) -le "print qq{@ARGV}"';
|
|---|
| 460 | $self->{ECHO_N} ||= '$(ABSPERLRUN) -e "print qq{@ARGV}"';
|
|---|
| 461 | $self->{TOUCH} ||= '$(ABSPERLRUN) "-MExtUtils::Command" -e touch';
|
|---|
| 462 | $self->{CHMOD} ||= '$(ABSPERLRUN) "-MExtUtils::Command" -e chmod';
|
|---|
| 463 | $self->{RM_F} ||= '$(ABSPERLRUN) "-MExtUtils::Command" -e rm_f';
|
|---|
| 464 | $self->{RM_RF} ||= '$(ABSPERLRUN) "-MExtUtils::Command" -e rm_rf';
|
|---|
| 465 | $self->{TEST_F} ||= '$(ABSPERLRUN) "-MExtUtils::Command" -e test_f';
|
|---|
| 466 | $self->{EQUALIZE_TIMESTAMP} ||= '$(ABSPERLRUN) -we "open F,qq{>>$ARGV[1]};close F;utime(0,(stat($ARGV[0]))[9]+1,$ARGV[1])"';
|
|---|
| 467 |
|
|---|
| 468 | $self->{MOD_INSTALL} ||=
|
|---|
| 469 | $self->oneliner(<<'CODE', ['-MExtUtils::Install']);
|
|---|
| 470 | install({split(' ',<STDIN>)}, '$(VERBINST)', 0, '$(UNINST)');
|
|---|
| 471 | CODE
|
|---|
| 472 |
|
|---|
| 473 | $self->{SHELL} ||= 'Posix';
|
|---|
| 474 |
|
|---|
| 475 | $self->SUPER::init_others;
|
|---|
| 476 |
|
|---|
| 477 | # So we can copy files into directories with less fuss
|
|---|
| 478 | $self->{CP} = '$(ABSPERLRUN) "-MExtUtils::Command" -e cp';
|
|---|
| 479 | $self->{MV} = '$(ABSPERLRUN) "-MExtUtils::Command" -e mv';
|
|---|
| 480 |
|
|---|
| 481 | $self->{UMASK_NULL} = '! ';
|
|---|
| 482 |
|
|---|
| 483 | # Redirection on VMS goes before the command, not after as on Unix.
|
|---|
| 484 | # $(DEV_NULL) is used once and its not worth going nuts over making
|
|---|
| 485 | # it work. However, Unix's DEV_NULL is quite wrong for VMS.
|
|---|
| 486 | $self->{DEV_NULL} = '';
|
|---|
| 487 |
|
|---|
| 488 | if ($self->{OBJECT} =~ /\s/) {
|
|---|
| 489 | $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g;
|
|---|
| 490 | $self->{OBJECT} = $self->wraplist(
|
|---|
| 491 | map $self->fixpath($_,0), split /,?\s+/, $self->{OBJECT}
|
|---|
| 492 | );
|
|---|
| 493 | }
|
|---|
| 494 |
|
|---|
| 495 | $self->{LDFROM} = $self->wraplist(
|
|---|
| 496 | map $self->fixpath($_,0), split /,?\s+/, $self->{LDFROM}
|
|---|
| 497 | );
|
|---|
| 498 | }
|
|---|
| 499 |
|
|---|
| 500 |
|
|---|
| 501 | =item init_platform (override)
|
|---|
| 502 |
|
|---|
| 503 | Add PERL_VMS, MM_VMS_REVISION and MM_VMS_VERSION.
|
|---|
| 504 |
|
|---|
| 505 | MM_VMS_REVISION is for backwards compatibility before MM_VMS had a
|
|---|
| 506 | $VERSION.
|
|---|
| 507 |
|
|---|
| 508 | =cut
|
|---|
| 509 |
|
|---|
| 510 | sub init_platform {
|
|---|
| 511 | my($self) = shift;
|
|---|
| 512 |
|
|---|
| 513 | $self->{MM_VMS_REVISION} = $Revision;
|
|---|
| 514 | $self->{MM_VMS_VERSION} = $VERSION;
|
|---|
| 515 | $self->{PERL_VMS} = $self->catdir($self->{PERL_SRC}, 'VMS')
|
|---|
| 516 | if $self->{PERL_SRC};
|
|---|
| 517 | }
|
|---|
| 518 |
|
|---|
| 519 |
|
|---|
| 520 | =item platform_constants
|
|---|
| 521 |
|
|---|
| 522 | =cut
|
|---|
| 523 |
|
|---|
| 524 | sub platform_constants {
|
|---|
| 525 | my($self) = shift;
|
|---|
| 526 | my $make_frag = '';
|
|---|
| 527 |
|
|---|
| 528 | foreach my $macro (qw(PERL_VMS MM_VMS_REVISION MM_VMS_VERSION))
|
|---|
| 529 | {
|
|---|
| 530 | next unless defined $self->{$macro};
|
|---|
| 531 | $make_frag .= "$macro = $self->{$macro}\n";
|
|---|
| 532 | }
|
|---|
| 533 |
|
|---|
| 534 | return $make_frag;
|
|---|
| 535 | }
|
|---|
| 536 |
|
|---|
| 537 |
|
|---|
| 538 | =item init_VERSION (override)
|
|---|
| 539 |
|
|---|
| 540 | Override the *DEFINE_VERSION macros with VMS semantics. Translate the
|
|---|
| 541 | MAKEMAKER filepath to VMS style.
|
|---|
| 542 |
|
|---|
| 543 | =cut
|
|---|
| 544 |
|
|---|
| 545 | sub init_VERSION {
|
|---|
| 546 | my $self = shift;
|
|---|
| 547 |
|
|---|
| 548 | $self->SUPER::init_VERSION;
|
|---|
| 549 |
|
|---|
| 550 | $self->{DEFINE_VERSION} = '"$(VERSION_MACRO)=""$(VERSION)"""';
|
|---|
| 551 | $self->{XS_DEFINE_VERSION} = '"$(XS_VERSION_MACRO)=""$(XS_VERSION)"""';
|
|---|
| 552 | $self->{MAKEMAKER} = vmsify($INC{'ExtUtils/MakeMaker.pm'});
|
|---|
| 553 | }
|
|---|
| 554 |
|
|---|
| 555 |
|
|---|
| 556 | =item constants (override)
|
|---|
| 557 |
|
|---|
| 558 | Fixes up numerous file and directory macros to insure VMS syntax
|
|---|
| 559 | regardless of input syntax. Also makes lists of files
|
|---|
| 560 | comma-separated.
|
|---|
| 561 |
|
|---|
| 562 | =cut
|
|---|
| 563 |
|
|---|
| 564 | sub constants {
|
|---|
| 565 | my($self) = @_;
|
|---|
| 566 |
|
|---|
| 567 | # Be kind about case for pollution
|
|---|
| 568 | for (@ARGV) { $_ = uc($_) if /POLLUTE/i; }
|
|---|
| 569 |
|
|---|
| 570 | # Cleanup paths for directories in MMS macros.
|
|---|
| 571 | foreach my $macro ( qw [
|
|---|
| 572 | INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB
|
|---|
| 573 | PERL_LIB PERL_ARCHLIB
|
|---|
| 574 | PERL_INC PERL_SRC ],
|
|---|
| 575 | (map { 'INSTALL'.$_ } $self->installvars)
|
|---|
| 576 | )
|
|---|
| 577 | {
|
|---|
| 578 | next unless defined $self->{$macro};
|
|---|
| 579 | next if $macro =~ /MAN/ && $self->{$macro} eq 'none';
|
|---|
| 580 | $self->{$macro} = $self->fixpath($self->{$macro},1);
|
|---|
| 581 | }
|
|---|
| 582 |
|
|---|
| 583 | # Cleanup paths for files in MMS macros.
|
|---|
| 584 | foreach my $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKEFILE_OLD
|
|---|
| 585 | MAKE_APERL_FILE MYEXTLIB] )
|
|---|
| 586 | {
|
|---|
| 587 | next unless defined $self->{$macro};
|
|---|
| 588 | $self->{$macro} = $self->fixpath($self->{$macro},0);
|
|---|
| 589 | }
|
|---|
| 590 |
|
|---|
| 591 | # Fixup files for MMS macros
|
|---|
| 592 | # XXX is this list complete?
|
|---|
| 593 | for my $macro (qw/
|
|---|
| 594 | FULLEXT VERSION_FROM OBJECT LDFROM
|
|---|
| 595 | / ) {
|
|---|
| 596 | next unless defined $self->{$macro};
|
|---|
| 597 | $self->{$macro} = $self->fixpath($self->{$macro},0);
|
|---|
| 598 | }
|
|---|
| 599 |
|
|---|
| 600 |
|
|---|
| 601 | for my $macro (qw/ XS MAN1PODS MAN3PODS PM /) {
|
|---|
| 602 | # Where is the space coming from? --jhi
|
|---|
| 603 | next unless $self ne " " && defined $self->{$macro};
|
|---|
| 604 | my %tmp = ();
|
|---|
| 605 | for my $key (keys %{$self->{$macro}}) {
|
|---|
| 606 | $tmp{$self->fixpath($key,0)} =
|
|---|
| 607 | $self->fixpath($self->{$macro}{$key},0);
|
|---|
| 608 | }
|
|---|
| 609 | $self->{$macro} = \%tmp;
|
|---|
| 610 | }
|
|---|
| 611 |
|
|---|
| 612 | for my $macro (qw/ C O_FILES H /) {
|
|---|
| 613 | next unless defined $self->{$macro};
|
|---|
| 614 | my @tmp = ();
|
|---|
| 615 | for my $val (@{$self->{$macro}}) {
|
|---|
| 616 | push(@tmp,$self->fixpath($val,0));
|
|---|
| 617 | }
|
|---|
| 618 | $self->{$macro} = \@tmp;
|
|---|
| 619 | }
|
|---|
| 620 |
|
|---|
| 621 | # mms/k does not define a $(MAKE) macro.
|
|---|
| 622 | $self->{MAKE} = '$(MMS)$(MMSQUALIFIERS)';
|
|---|
| 623 |
|
|---|
| 624 | return $self->SUPER::constants;
|
|---|
| 625 | }
|
|---|
| 626 |
|
|---|
| 627 |
|
|---|
| 628 | =item special_targets
|
|---|
| 629 |
|
|---|
| 630 | Clear the default .SUFFIXES and put in our own list.
|
|---|
| 631 |
|
|---|
| 632 | =cut
|
|---|
| 633 |
|
|---|
| 634 | sub special_targets {
|
|---|
| 635 | my $self = shift;
|
|---|
| 636 |
|
|---|
| 637 | my $make_frag .= <<'MAKE_FRAG';
|
|---|
| 638 | .SUFFIXES :
|
|---|
| 639 | .SUFFIXES : $(OBJ_EXT) .c .cpp .cxx .xs
|
|---|
| 640 |
|
|---|
| 641 | MAKE_FRAG
|
|---|
| 642 |
|
|---|
| 643 | return $make_frag;
|
|---|
| 644 | }
|
|---|
| 645 |
|
|---|
| 646 | =item cflags (override)
|
|---|
| 647 |
|
|---|
| 648 | Bypass shell script and produce qualifiers for CC directly (but warn
|
|---|
| 649 | user if a shell script for this extension exists). Fold multiple
|
|---|
| 650 | /Defines into one, since some C compilers pay attention to only one
|
|---|
| 651 | instance of this qualifier on the command line.
|
|---|
| 652 |
|
|---|
| 653 | =cut
|
|---|
| 654 |
|
|---|
| 655 | sub cflags {
|
|---|
| 656 | my($self,$libperl) = @_;
|
|---|
| 657 | my($quals) = $self->{CCFLAGS} || $Config{'ccflags'};
|
|---|
| 658 | my($definestr,$undefstr,$flagoptstr) = ('','','');
|
|---|
| 659 | my($incstr) = '/Include=($(PERL_INC)';
|
|---|
| 660 | my($name,$sys,@m);
|
|---|
| 661 |
|
|---|
| 662 | ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ;
|
|---|
| 663 | print STDOUT "Unix shell script ".$Config{"$self->{'BASEEXT'}_cflags"}.
|
|---|
| 664 | " required to modify CC command for $self->{'BASEEXT'}\n"
|
|---|
| 665 | if ($Config{$name});
|
|---|
| 666 |
|
|---|
| 667 | if ($quals =~ / -[DIUOg]/) {
|
|---|
| 668 | while ($quals =~ / -([Og])(\d*)\b/) {
|
|---|
| 669 | my($type,$lvl) = ($1,$2);
|
|---|
| 670 | $quals =~ s/ -$type$lvl\b\s*//;
|
|---|
| 671 | if ($type eq 'g') { $flagoptstr = '/NoOptimize'; }
|
|---|
| 672 | else { $flagoptstr = '/Optimize' . (defined($lvl) ? "=$lvl" : ''); }
|
|---|
| 673 | }
|
|---|
| 674 | while ($quals =~ / -([DIU])(\S+)/) {
|
|---|
| 675 | my($type,$def) = ($1,$2);
|
|---|
| 676 | $quals =~ s/ -$type$def\s*//;
|
|---|
| 677 | $def =~ s/"/""/g;
|
|---|
| 678 | if ($type eq 'D') { $definestr .= qq["$def",]; }
|
|---|
| 679 | elsif ($type eq 'I') { $incstr .= ',' . $self->fixpath($def,1); }
|
|---|
| 680 | else { $undefstr .= qq["$def",]; }
|
|---|
| 681 | }
|
|---|
| 682 | }
|
|---|
| 683 | if (length $quals and $quals !~ m!/!) {
|
|---|
| 684 | warn "MM_VMS: Ignoring unrecognized CCFLAGS elements \"$quals\"\n";
|
|---|
| 685 | $quals = '';
|
|---|
| 686 | }
|
|---|
| 687 | $definestr .= q["PERL_POLLUTE",] if $self->{POLLUTE};
|
|---|
| 688 | if (length $definestr) { chop($definestr); $quals .= "/Define=($definestr)"; }
|
|---|
| 689 | if (length $undefstr) { chop($undefstr); $quals .= "/Undef=($undefstr)"; }
|
|---|
| 690 | # Deal with $self->{DEFINE} here since some C compilers pay attention
|
|---|
| 691 | # to only one /Define clause on command line, so we have to
|
|---|
| 692 | # conflate the ones from $Config{'ccflags'} and $self->{DEFINE}
|
|---|
| 693 | # ($self->{DEFINE} has already been VMSified in constants() above)
|
|---|
| 694 | if ($self->{DEFINE}) { $quals .= $self->{DEFINE}; }
|
|---|
| 695 | for my $type (qw(Def Undef)) {
|
|---|
| 696 | my(@terms);
|
|---|
| 697 | while ($quals =~ m:/${type}i?n?e?=([^/]+):ig) {
|
|---|
| 698 | my $term = $1;
|
|---|
| 699 | $term =~ s:^\((.+)\)$:$1:;
|
|---|
| 700 | push @terms, $term;
|
|---|
| 701 | }
|
|---|
| 702 | if ($type eq 'Def') {
|
|---|
| 703 | push @terms, qw[ $(DEFINE_VERSION) $(XS_DEFINE_VERSION) ];
|
|---|
| 704 | }
|
|---|
| 705 | if (@terms) {
|
|---|
| 706 | $quals =~ s:/${type}i?n?e?=[^/]+::ig;
|
|---|
| 707 | $quals .= "/${type}ine=(" . join(',',@terms) . ')';
|
|---|
| 708 | }
|
|---|
| 709 | }
|
|---|
| 710 |
|
|---|
| 711 | $libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb";
|
|---|
| 712 |
|
|---|
| 713 | # Likewise with $self->{INC} and /Include
|
|---|
| 714 | if ($self->{'INC'}) {
|
|---|
| 715 | my(@includes) = split(/\s+/,$self->{INC});
|
|---|
| 716 | foreach (@includes) {
|
|---|
| 717 | s/^-I//;
|
|---|
| 718 | $incstr .= ','.$self->fixpath($_,1);
|
|---|
| 719 | }
|
|---|
| 720 | }
|
|---|
| 721 | $quals .= "$incstr)";
|
|---|
| 722 | # $quals =~ s/,,/,/g; $quals =~ s/\(,/(/g;
|
|---|
| 723 | $self->{CCFLAGS} = $quals;
|
|---|
| 724 |
|
|---|
| 725 | $self->{PERLTYPE} ||= '';
|
|---|
| 726 |
|
|---|
| 727 | $self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'};
|
|---|
| 728 | if ($self->{OPTIMIZE} !~ m!/!) {
|
|---|
| 729 | if ($self->{OPTIMIZE} =~ m!-g!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' }
|
|---|
| 730 | elsif ($self->{OPTIMIZE} =~ /-O(\d*)/) {
|
|---|
| 731 | $self->{OPTIMIZE} = '/Optimize' . (defined($1) ? "=$1" : '');
|
|---|
| 732 | }
|
|---|
| 733 | else {
|
|---|
| 734 | warn "MM_VMS: Can't parse OPTIMIZE \"$self->{OPTIMIZE}\"; using default\n" if length $self->{OPTIMIZE};
|
|---|
| 735 | $self->{OPTIMIZE} = '/Optimize';
|
|---|
| 736 | }
|
|---|
| 737 | }
|
|---|
| 738 |
|
|---|
| 739 | return $self->{CFLAGS} = qq{
|
|---|
| 740 | CCFLAGS = $self->{CCFLAGS}
|
|---|
| 741 | OPTIMIZE = $self->{OPTIMIZE}
|
|---|
| 742 | PERLTYPE = $self->{PERLTYPE}
|
|---|
| 743 | };
|
|---|
| 744 | }
|
|---|
| 745 |
|
|---|
| 746 | =item const_cccmd (override)
|
|---|
| 747 |
|
|---|
| 748 | Adds directives to point C preprocessor to the right place when
|
|---|
| 749 | handling #include E<lt>sys/foo.hE<gt> directives. Also constructs CC
|
|---|
| 750 | command line a bit differently than MM_Unix method.
|
|---|
| 751 |
|
|---|
| 752 | =cut
|
|---|
| 753 |
|
|---|
| 754 | sub const_cccmd {
|
|---|
| 755 | my($self,$libperl) = @_;
|
|---|
| 756 | my(@m);
|
|---|
| 757 |
|
|---|
| 758 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
|
|---|
| 759 | return '' unless $self->needs_linking();
|
|---|
| 760 | if ($Config{'vms_cc_type'} eq 'gcc') {
|
|---|
| 761 | push @m,'
|
|---|
| 762 | .FIRST
|
|---|
| 763 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" Then Define/NoLog SYS GNU_CC_Include:[VMS]';
|
|---|
| 764 | }
|
|---|
| 765 | elsif ($Config{'vms_cc_type'} eq 'vaxc') {
|
|---|
| 766 | push @m,'
|
|---|
| 767 | .FIRST
|
|---|
| 768 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").eqs."" Then Define/NoLog SYS Sys$Library
|
|---|
| 769 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").nes."" Then Define/NoLog SYS VAXC$Include';
|
|---|
| 770 | }
|
|---|
| 771 | else {
|
|---|
| 772 | push @m,'
|
|---|
| 773 | .FIRST
|
|---|
| 774 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").eqs."" Then Define/NoLog SYS ',
|
|---|
| 775 | ($Config{'archname'} eq 'VMS_AXP' ? 'Sys$Library' : 'DECC$Library_Include'),'
|
|---|
| 776 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").nes."" Then Define/NoLog SYS DECC$System_Include';
|
|---|
| 777 | }
|
|---|
| 778 |
|
|---|
| 779 | push(@m, "\n\nCCCMD = $Config{'cc'} \$(CCFLAGS)\$(OPTIMIZE)\n");
|
|---|
| 780 |
|
|---|
| 781 | $self->{CONST_CCCMD} = join('',@m);
|
|---|
| 782 | }
|
|---|
| 783 |
|
|---|
| 784 |
|
|---|
| 785 | =item tools_other (override)
|
|---|
| 786 |
|
|---|
| 787 | Throw in some dubious extra macros for Makefile args.
|
|---|
| 788 |
|
|---|
| 789 | Also keep around the old $(SAY) macro in case somebody's using it.
|
|---|
| 790 |
|
|---|
| 791 | =cut
|
|---|
| 792 |
|
|---|
| 793 | sub tools_other {
|
|---|
| 794 | my($self) = @_;
|
|---|
| 795 |
|
|---|
| 796 | # XXX Are these necessary? Does anyone override them? They're longer
|
|---|
| 797 | # than just typing the literal string.
|
|---|
| 798 | my $extra_tools = <<'EXTRA_TOOLS';
|
|---|
| 799 |
|
|---|
| 800 | # Just in case anyone is using the old macro.
|
|---|
| 801 | USEMACROS = $(MACROSTART)
|
|---|
| 802 | SAY = $(ECHO)
|
|---|
| 803 |
|
|---|
| 804 | EXTRA_TOOLS
|
|---|
| 805 |
|
|---|
| 806 | return $self->SUPER::tools_other . $extra_tools;
|
|---|
| 807 | }
|
|---|
| 808 |
|
|---|
| 809 | =item init_dist (override)
|
|---|
| 810 |
|
|---|
| 811 | VMSish defaults for some values.
|
|---|
| 812 |
|
|---|
| 813 | macro description default
|
|---|
| 814 |
|
|---|
| 815 | ZIPFLAGS flags to pass to ZIP -Vu
|
|---|
| 816 |
|
|---|
| 817 | COMPRESS compression command to gzip
|
|---|
| 818 | use for tarfiles
|
|---|
| 819 | SUFFIX suffix to put on -gz
|
|---|
| 820 | compressed files
|
|---|
| 821 |
|
|---|
| 822 | SHAR shar command to use vms_share
|
|---|
| 823 |
|
|---|
| 824 | DIST_DEFAULT default target to use to tardist
|
|---|
| 825 | create a distribution
|
|---|
| 826 |
|
|---|
| 827 | DISTVNAME Use VERSION_SYM instead of $(DISTNAME)-$(VERSION_SYM)
|
|---|
| 828 | VERSION for the name
|
|---|
| 829 |
|
|---|
| 830 | =cut
|
|---|
| 831 |
|
|---|
| 832 | sub init_dist {
|
|---|
| 833 | my($self) = @_;
|
|---|
| 834 | $self->{ZIPFLAGS} ||= '-Vu';
|
|---|
| 835 | $self->{COMPRESS} ||= 'gzip';
|
|---|
| 836 | $self->{SUFFIX} ||= '-gz';
|
|---|
| 837 | $self->{SHAR} ||= 'vms_share';
|
|---|
| 838 | $self->{DIST_DEFAULT} ||= 'zipdist';
|
|---|
| 839 |
|
|---|
| 840 | $self->SUPER::init_dist;
|
|---|
| 841 |
|
|---|
| 842 | $self->{DISTVNAME} = "$self->{DISTNAME}-$self->{VERSION_SYM}";
|
|---|
| 843 | }
|
|---|
| 844 |
|
|---|
| 845 | =item c_o (override)
|
|---|
| 846 |
|
|---|
| 847 | Use VMS syntax on command line. In particular, $(DEFINE) and
|
|---|
| 848 | $(PERL_INC) have been pulled into $(CCCMD). Also use MM[SK] macros.
|
|---|
| 849 |
|
|---|
| 850 | =cut
|
|---|
| 851 |
|
|---|
| 852 | sub c_o {
|
|---|
| 853 | my($self) = @_;
|
|---|
| 854 | return '' unless $self->needs_linking();
|
|---|
| 855 | '
|
|---|
| 856 | .c$(OBJ_EXT) :
|
|---|
| 857 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c
|
|---|
| 858 |
|
|---|
| 859 | .cpp$(OBJ_EXT) :
|
|---|
| 860 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cpp
|
|---|
| 861 |
|
|---|
| 862 | .cxx$(OBJ_EXT) :
|
|---|
| 863 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cxx
|
|---|
| 864 |
|
|---|
| 865 | ';
|
|---|
| 866 | }
|
|---|
| 867 |
|
|---|
| 868 | =item xs_c (override)
|
|---|
| 869 |
|
|---|
| 870 | Use MM[SK] macros.
|
|---|
| 871 |
|
|---|
| 872 | =cut
|
|---|
| 873 |
|
|---|
| 874 | sub xs_c {
|
|---|
| 875 | my($self) = @_;
|
|---|
| 876 | return '' unless $self->needs_linking();
|
|---|
| 877 | '
|
|---|
| 878 | .xs.c :
|
|---|
| 879 | $(XSUBPPRUN) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET)
|
|---|
| 880 | ';
|
|---|
| 881 | }
|
|---|
| 882 |
|
|---|
| 883 | =item xs_o (override)
|
|---|
| 884 |
|
|---|
| 885 | Use MM[SK] macros, and VMS command line for C compiler.
|
|---|
| 886 |
|
|---|
| 887 | =cut
|
|---|
| 888 |
|
|---|
| 889 | sub xs_o { # many makes are too dumb to use xs_c then c_o
|
|---|
| 890 | my($self) = @_;
|
|---|
| 891 | return '' unless $self->needs_linking();
|
|---|
| 892 | '
|
|---|
| 893 | .xs$(OBJ_EXT) :
|
|---|
| 894 | $(XSUBPPRUN) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET_NAME).c
|
|---|
| 895 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c
|
|---|
| 896 | ';
|
|---|
| 897 | }
|
|---|
| 898 |
|
|---|
| 899 |
|
|---|
| 900 | =item dlsyms (override)
|
|---|
| 901 |
|
|---|
| 902 | Create VMS linker options files specifying universal symbols for this
|
|---|
| 903 | extension's shareable image, and listing other shareable images or
|
|---|
| 904 | libraries to which it should be linked.
|
|---|
| 905 |
|
|---|
| 906 | =cut
|
|---|
| 907 |
|
|---|
| 908 | sub dlsyms {
|
|---|
| 909 | my($self,%attribs) = @_;
|
|---|
| 910 |
|
|---|
| 911 | return '' unless $self->needs_linking();
|
|---|
| 912 |
|
|---|
| 913 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
|
|---|
| 914 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
|
|---|
| 915 | my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || [];
|
|---|
| 916 | my(@m);
|
|---|
| 917 |
|
|---|
| 918 | unless ($self->{SKIPHASH}{'dynamic'}) {
|
|---|
| 919 | push(@m,'
|
|---|
| 920 | dynamic :: $(INST_ARCHAUTODIR)$(BASEEXT).opt
|
|---|
| 921 | $(NOECHO) $(NOOP)
|
|---|
| 922 | ');
|
|---|
| 923 | }
|
|---|
| 924 |
|
|---|
| 925 | push(@m,'
|
|---|
| 926 | static :: $(INST_ARCHAUTODIR)$(BASEEXT).opt
|
|---|
| 927 | $(NOECHO) $(NOOP)
|
|---|
| 928 | ') unless $self->{SKIPHASH}{'static'};
|
|---|
| 929 |
|
|---|
| 930 | push @m,'
|
|---|
| 931 | $(INST_ARCHAUTODIR)$(BASEEXT).opt : $(BASEEXT).opt
|
|---|
| 932 | $(CP) $(MMS$SOURCE) $(MMS$TARGET)
|
|---|
| 933 |
|
|---|
| 934 | $(BASEEXT).opt : Makefile.PL
|
|---|
| 935 | $(PERLRUN) -e "use ExtUtils::Mksymlists;" -
|
|---|
| 936 | ',qq[-e "Mksymlists('NAME' => '$self->{NAME}', 'DL_FUNCS' => ],
|
|---|
| 937 | neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars),
|
|---|
| 938 | q[, 'FUNCLIST' => ],neatvalue($funclist),qq[)"\n];
|
|---|
| 939 |
|
|---|
| 940 | push @m, ' $(PERL) -e "print ""$(INST_STATIC)/Include=';
|
|---|
| 941 | if ($self->{OBJECT} =~ /\bBASEEXT\b/ or
|
|---|
| 942 | $self->{OBJECT} =~ /\b$self->{BASEEXT}\b/i) {
|
|---|
| 943 | push @m, ($Config{d_vms_case_sensitive_symbols}
|
|---|
| 944 | ? uc($self->{BASEEXT}) :'$(BASEEXT)');
|
|---|
| 945 | }
|
|---|
| 946 | else { # We don't have a "main" object file, so pull 'em all in
|
|---|
| 947 | # Upcase module names if linker is being case-sensitive
|
|---|
| 948 | my($upcase) = $Config{d_vms_case_sensitive_symbols};
|
|---|
| 949 | my(@omods) = map { s/\.[^.]*$//; # Trim off file type
|
|---|
| 950 | s[\$\(\w+_EXT\)][]; # even as a macro
|
|---|
| 951 | s/.*[:>\/\]]//; # Trim off dir spec
|
|---|
| 952 | $upcase ? uc($_) : $_;
|
|---|
| 953 | } split ' ', $self->eliminate_macros($self->{OBJECT});
|
|---|
| 954 | my($tmp,@lines,$elt) = '';
|
|---|
| 955 | $tmp = shift @omods;
|
|---|
| 956 | foreach $elt (@omods) {
|
|---|
| 957 | $tmp .= ",$elt";
|
|---|
| 958 | if (length($tmp) > 80) { push @lines, $tmp; $tmp = ''; }
|
|---|
| 959 | }
|
|---|
| 960 | push @lines, $tmp;
|
|---|
| 961 | push @m, '(', join( qq[, -\\n\\t"";" >>\$(MMS\$TARGET)\n\t\$(PERL) -e "print ""], @lines),')';
|
|---|
| 962 | }
|
|---|
| 963 | push @m, '\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)',"\n";
|
|---|
| 964 |
|
|---|
| 965 | if (length $self->{LDLOADLIBS}) {
|
|---|
| 966 | my($lib); my($line) = '';
|
|---|
| 967 | foreach $lib (split ' ', $self->{LDLOADLIBS}) {
|
|---|
| 968 | $lib =~ s%\$%\\\$%g; # Escape '$' in VMS filespecs
|
|---|
| 969 | if (length($line) + length($lib) > 160) {
|
|---|
| 970 | push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n";
|
|---|
| 971 | $line = $lib . '\n';
|
|---|
| 972 | }
|
|---|
| 973 | else { $line .= $lib . '\n'; }
|
|---|
| 974 | }
|
|---|
| 975 | push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n" if $line;
|
|---|
| 976 | }
|
|---|
| 977 |
|
|---|
| 978 | join('',@m);
|
|---|
| 979 |
|
|---|
| 980 | }
|
|---|
| 981 |
|
|---|
| 982 | =item dynamic_lib (override)
|
|---|
| 983 |
|
|---|
| 984 | Use VMS Link command.
|
|---|
| 985 |
|
|---|
| 986 | =cut
|
|---|
| 987 |
|
|---|
| 988 | sub dynamic_lib {
|
|---|
| 989 | my($self, %attribs) = @_;
|
|---|
| 990 | return '' unless $self->needs_linking(); #might be because of a subdir
|
|---|
| 991 |
|
|---|
| 992 | return '' unless $self->has_link_code();
|
|---|
| 993 |
|
|---|
| 994 | my($otherldflags) = $attribs{OTHERLDFLAGS} || "";
|
|---|
| 995 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
|
|---|
| 996 | my $shr = $Config{'dbgprefix'} . 'PerlShr';
|
|---|
| 997 | my(@m);
|
|---|
| 998 | push @m,"
|
|---|
| 999 |
|
|---|
| 1000 | OTHERLDFLAGS = $otherldflags
|
|---|
| 1001 | INST_DYNAMIC_DEP = $inst_dynamic_dep
|
|---|
| 1002 |
|
|---|
| 1003 | ";
|
|---|
| 1004 | push @m, '
|
|---|
| 1005 | $(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR)$(DFSEP).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
|
|---|
| 1006 | If F$TrnLNm("',$shr,'").eqs."" Then Define/NoLog/User ',"$shr Sys\$Share:$shr.$Config{'dlext'}",'
|
|---|
| 1007 | Link $(LDFLAGS) /Shareable=$(MMS$TARGET)$(OTHERLDFLAGS) $(BASEEXT).opt/Option,$(PERL_INC)perlshr_attr.opt/Option
|
|---|
| 1008 | ';
|
|---|
| 1009 |
|
|---|
| 1010 | join('',@m);
|
|---|
| 1011 | }
|
|---|
| 1012 |
|
|---|
| 1013 |
|
|---|
| 1014 | =item static_lib (override)
|
|---|
| 1015 |
|
|---|
| 1016 | Use VMS commands to manipulate object library.
|
|---|
| 1017 |
|
|---|
| 1018 | =cut
|
|---|
| 1019 |
|
|---|
| 1020 | sub static_lib {
|
|---|
| 1021 | my($self) = @_;
|
|---|
| 1022 | return '' unless $self->needs_linking();
|
|---|
| 1023 |
|
|---|
| 1024 | return '
|
|---|
| 1025 | $(INST_STATIC) :
|
|---|
| 1026 | $(NOECHO) $(NOOP)
|
|---|
| 1027 | ' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB});
|
|---|
| 1028 |
|
|---|
| 1029 | my(@m,$lib);
|
|---|
| 1030 | push @m,'
|
|---|
| 1031 | # Rely on suffix rule for update action
|
|---|
| 1032 | $(OBJECT) : $(INST_ARCHAUTODIR)$(DFSEP).exists
|
|---|
| 1033 |
|
|---|
| 1034 | $(INST_STATIC) : $(OBJECT) $(MYEXTLIB)
|
|---|
| 1035 | ';
|
|---|
| 1036 | # If this extension has its own library (eg SDBM_File)
|
|---|
| 1037 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
|
|---|
| 1038 | push(@m, "\t",'$(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB};
|
|---|
| 1039 |
|
|---|
| 1040 | push(@m,"\t",'If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET)',"\n");
|
|---|
| 1041 |
|
|---|
| 1042 | # if there was a library to copy, then we can't use MMS$SOURCE_LIST,
|
|---|
| 1043 | # 'cause it's a library and you can't stick them in other libraries.
|
|---|
| 1044 | # In that case, we use $OBJECT instead and hope for the best
|
|---|
| 1045 | if ($self->{MYEXTLIB}) {
|
|---|
| 1046 | push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(OBJECT)',"\n");
|
|---|
| 1047 | } else {
|
|---|
| 1048 | push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(MMS$SOURCE_LIST)',"\n");
|
|---|
| 1049 | }
|
|---|
| 1050 |
|
|---|
| 1051 | push @m, "\t\$(NOECHO) \$(PERL) -e 1 >\$(INST_ARCHAUTODIR)extralibs.ld\n";
|
|---|
| 1052 | foreach $lib (split ' ', $self->{EXTRALIBS}) {
|
|---|
| 1053 | push(@m,"\t",'$(NOECHO) $(PERL) -e "print qq{',$lib,'\n}" >>$(INST_ARCHAUTODIR)extralibs.ld',"\n");
|
|---|
| 1054 | }
|
|---|
| 1055 | join('',@m);
|
|---|
| 1056 | }
|
|---|
| 1057 |
|
|---|
| 1058 |
|
|---|
| 1059 | =item extra_clean_files
|
|---|
| 1060 |
|
|---|
| 1061 | Clean up some OS specific files. Plus the temp file used to shorten
|
|---|
| 1062 | a lot of commands.
|
|---|
| 1063 |
|
|---|
| 1064 | =cut
|
|---|
| 1065 |
|
|---|
| 1066 | sub extra_clean_files {
|
|---|
| 1067 | return qw(
|
|---|
| 1068 | *.Map *.Dmp *.Lis *.cpp *.$(DLEXT) *.Opt $(BASEEXT).bso
|
|---|
| 1069 | .MM_Tmp
|
|---|
| 1070 | );
|
|---|
| 1071 | }
|
|---|
| 1072 |
|
|---|
| 1073 |
|
|---|
| 1074 | =item zipfile_target
|
|---|
| 1075 |
|
|---|
| 1076 | =item tarfile_target
|
|---|
| 1077 |
|
|---|
| 1078 | =item shdist_target
|
|---|
| 1079 |
|
|---|
| 1080 | Syntax for invoking shar, tar and zip differs from that for Unix.
|
|---|
| 1081 |
|
|---|
| 1082 | =cut
|
|---|
| 1083 |
|
|---|
| 1084 | sub zipfile_target {
|
|---|
| 1085 | my($self) = shift;
|
|---|
| 1086 |
|
|---|
| 1087 | return <<'MAKE_FRAG';
|
|---|
| 1088 | $(DISTVNAME).zip : distdir
|
|---|
| 1089 | $(PREOP)
|
|---|
| 1090 | $(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) [.$(DISTVNAME)...]*.*;
|
|---|
| 1091 | $(RM_RF) $(DISTVNAME)
|
|---|
| 1092 | $(POSTOP)
|
|---|
| 1093 | MAKE_FRAG
|
|---|
| 1094 | }
|
|---|
| 1095 |
|
|---|
| 1096 | sub tarfile_target {
|
|---|
| 1097 | my($self) = shift;
|
|---|
| 1098 |
|
|---|
| 1099 | return <<'MAKE_FRAG';
|
|---|
| 1100 | $(DISTVNAME).tar$(SUFFIX) : distdir
|
|---|
| 1101 | $(PREOP)
|
|---|
| 1102 | $(TO_UNIX)
|
|---|
| 1103 | $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)...]
|
|---|
| 1104 | $(RM_RF) $(DISTVNAME)
|
|---|
| 1105 | $(COMPRESS) $(DISTVNAME).tar
|
|---|
| 1106 | $(POSTOP)
|
|---|
| 1107 | MAKE_FRAG
|
|---|
| 1108 | }
|
|---|
| 1109 |
|
|---|
| 1110 | sub shdist_target {
|
|---|
| 1111 | my($self) = shift;
|
|---|
| 1112 |
|
|---|
| 1113 | return <<'MAKE_FRAG';
|
|---|
| 1114 | shdist : distdir
|
|---|
| 1115 | $(PREOP)
|
|---|
| 1116 | $(SHAR) [.$(DISTVNAME)...]*.*; $(DISTVNAME).share
|
|---|
| 1117 | $(RM_RF) $(DISTVNAME)
|
|---|
| 1118 | $(POSTOP)
|
|---|
| 1119 | MAKE_FRAG
|
|---|
| 1120 | }
|
|---|
| 1121 |
|
|---|
| 1122 |
|
|---|
| 1123 | # --- Test and Installation Sections ---
|
|---|
| 1124 |
|
|---|
| 1125 | =item install (override)
|
|---|
| 1126 |
|
|---|
| 1127 | Work around DCL's 255 character limit several times,and use
|
|---|
| 1128 | VMS-style command line quoting in a few cases.
|
|---|
| 1129 |
|
|---|
| 1130 | =cut
|
|---|
| 1131 |
|
|---|
| 1132 | sub install {
|
|---|
| 1133 | my($self, %attribs) = @_;
|
|---|
| 1134 | my(@m);
|
|---|
| 1135 |
|
|---|
| 1136 | push @m, q[
|
|---|
| 1137 | install :: all pure_install doc_install
|
|---|
| 1138 | $(NOECHO) $(NOOP)
|
|---|
| 1139 |
|
|---|
| 1140 | install_perl :: all pure_perl_install doc_perl_install
|
|---|
| 1141 | $(NOECHO) $(NOOP)
|
|---|
| 1142 |
|
|---|
| 1143 | install_site :: all pure_site_install doc_site_install
|
|---|
| 1144 | $(NOECHO) $(NOOP)
|
|---|
| 1145 |
|
|---|
| 1146 | pure_install :: pure_$(INSTALLDIRS)_install
|
|---|
| 1147 | $(NOECHO) $(NOOP)
|
|---|
| 1148 |
|
|---|
| 1149 | doc_install :: doc_$(INSTALLDIRS)_install
|
|---|
| 1150 | $(NOECHO) $(NOOP)
|
|---|
| 1151 |
|
|---|
| 1152 | pure__install : pure_site_install
|
|---|
| 1153 | $(NOECHO) $(ECHO) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
|
|---|
| 1154 |
|
|---|
| 1155 | doc__install : doc_site_install
|
|---|
| 1156 | $(NOECHO) $(ECHO) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
|
|---|
| 1157 |
|
|---|
| 1158 | # This hack brought to you by DCL's 255-character command line limit
|
|---|
| 1159 | pure_perl_install ::
|
|---|
| 1160 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp
|
|---|
| 1161 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(DESTINSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp
|
|---|
| 1162 | $(NOECHO) $(ECHO_N) "$(INST_LIB) $(DESTINSTALLPRIVLIB) " >>.MM_tmp
|
|---|
| 1163 | $(NOECHO) $(ECHO_N) "$(INST_ARCHLIB) $(DESTINSTALLARCHLIB) " >>.MM_tmp
|
|---|
| 1164 | $(NOECHO) $(ECHO_N) "$(INST_BIN) $(DESTINSTALLBIN) " >>.MM_tmp
|
|---|
| 1165 | $(NOECHO) $(ECHO_N) "$(INST_SCRIPT) $(DESTINSTALLSCRIPT) " >>.MM_tmp
|
|---|
| 1166 | $(NOECHO) $(ECHO_N) "$(INST_MAN1DIR) $(DESTINSTALLMAN1DIR) " >>.MM_tmp
|
|---|
| 1167 | $(NOECHO) $(ECHO_N) "$(INST_MAN3DIR) $(DESTINSTALLMAN3DIR) " >>.MM_tmp
|
|---|
| 1168 | $(NOECHO) $(MOD_INSTALL) <.MM_tmp
|
|---|
| 1169 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1170 | $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile($self->{SITEARCHEXP},'auto',$self->{FULLEXT},'.packlist').q[
|
|---|
| 1171 |
|
|---|
| 1172 | # Likewise
|
|---|
| 1173 | pure_site_install ::
|
|---|
| 1174 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp
|
|---|
| 1175 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(DESTINSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp
|
|---|
| 1176 | $(NOECHO) $(ECHO_N) "$(INST_LIB) $(DESTINSTALLSITELIB) " >>.MM_tmp
|
|---|
| 1177 | $(NOECHO) $(ECHO_N) "$(INST_ARCHLIB) $(DESTINSTALLSITEARCH) " >>.MM_tmp
|
|---|
| 1178 | $(NOECHO) $(ECHO_N) "$(INST_BIN) $(DESTINSTALLSITEBIN) " >>.MM_tmp
|
|---|
| 1179 | $(NOECHO) $(ECHO_N) "$(INST_SCRIPT) $(DESTINSTALLSCRIPT) " >>.MM_tmp
|
|---|
| 1180 | $(NOECHO) $(ECHO_N) "$(INST_MAN1DIR) $(DESTINSTALLSITEMAN1DIR) " >>.MM_tmp
|
|---|
| 1181 | $(NOECHO) $(ECHO_N) "$(INST_MAN3DIR) $(DESTINSTALLSITEMAN3DIR) " >>.MM_tmp
|
|---|
| 1182 | $(NOECHO) $(MOD_INSTALL) <.MM_tmp
|
|---|
| 1183 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1184 | $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[
|
|---|
| 1185 |
|
|---|
| 1186 | pure_vendor_install ::
|
|---|
| 1187 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(VENDORARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp
|
|---|
| 1188 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(DESTINSTALLVENDORARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp
|
|---|
| 1189 | $(NOECHO) $(ECHO_N) "$(INST_LIB) $(DESTINSTALLVENDORLIB) " >>.MM_tmp
|
|---|
| 1190 | $(NOECHO) $(ECHO_N) "$(INST_ARCHLIB) $(DESTINSTALLVENDORARCH) " >>.MM_tmp
|
|---|
| 1191 | $(NOECHO) $(ECHO_N) "$(INST_BIN) $(DESTINSTALLVENDORBIN) " >>.MM_tmp
|
|---|
| 1192 | $(NOECHO) $(ECHO_N) "$(INST_SCRIPT) $(DESTINSTALLSCRIPT) " >>.MM_tmp
|
|---|
| 1193 | $(NOECHO) $(ECHO_N) "$(INST_MAN1DIR) $(DESTINSTALLVENDORMAN1DIR) " >>.MM_tmp
|
|---|
| 1194 | $(NOECHO) $(ECHO_N) "$(INST_MAN3DIR) $(DESTINSTALLVENDORMAN3DIR) " >>.MM_tmp
|
|---|
| 1195 | $(NOECHO) $(MOD_INSTALL) <.MM_tmp
|
|---|
| 1196 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1197 |
|
|---|
| 1198 | # Ditto
|
|---|
| 1199 | doc_perl_install ::
|
|---|
| 1200 | $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{DESTINSTALLARCHLIB}, 'perllocal.pod').q["
|
|---|
| 1201 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB)
|
|---|
| 1202 | $(NOECHO) $(ECHO_N) "installed into|$(INSTALLPRIVLIB)|" >.MM_tmp
|
|---|
| 1203 | $(NOECHO) $(ECHO_N) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp
|
|---|
| 1204 | $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{DESTINSTALLARCHLIB},'perllocal.pod').q[
|
|---|
| 1205 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1206 |
|
|---|
| 1207 | # And again
|
|---|
| 1208 | doc_site_install ::
|
|---|
| 1209 | $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{DESTINSTALLARCHLIB}, 'perllocal.pod').q["
|
|---|
| 1210 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB)
|
|---|
| 1211 | $(NOECHO) $(ECHO_N) "installed into|$(INSTALLSITELIB)|" >.MM_tmp
|
|---|
| 1212 | $(NOECHO) $(ECHO_N) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp
|
|---|
| 1213 | $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{DESTINSTALLARCHLIB},'perllocal.pod').q[
|
|---|
| 1214 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1215 |
|
|---|
| 1216 | doc_vendor_install ::
|
|---|
| 1217 | $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{DESTINSTALLARCHLIB}, 'perllocal.pod').q["
|
|---|
| 1218 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB)
|
|---|
| 1219 | $(NOECHO) $(ECHO_N) "installed into|$(INSTALLVENDORLIB)|" >.MM_tmp
|
|---|
| 1220 | $(NOECHO) $(ECHO_N) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp
|
|---|
| 1221 | $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{DESTINSTALLARCHLIB},'perllocal.pod').q[
|
|---|
| 1222 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1223 |
|
|---|
| 1224 | ];
|
|---|
| 1225 |
|
|---|
| 1226 | push @m, q[
|
|---|
| 1227 | uninstall :: uninstall_from_$(INSTALLDIRS)dirs
|
|---|
| 1228 | $(NOECHO) $(NOOP)
|
|---|
| 1229 |
|
|---|
| 1230 | uninstall_from_perldirs ::
|
|---|
| 1231 | $(NOECHO) $(UNINSTALL) ].$self->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[
|
|---|
| 1232 | $(NOECHO) $(ECHO) "Uninstall is now deprecated and makes no actual changes."
|
|---|
| 1233 | $(NOECHO) $(ECHO) "Please check the list above carefully for errors, and manually remove"
|
|---|
| 1234 | $(NOECHO) $(ECHO) "the appropriate files. Sorry for the inconvenience."
|
|---|
| 1235 |
|
|---|
| 1236 | uninstall_from_sitedirs ::
|
|---|
| 1237 | $(NOECHO) $(UNINSTALL) ].$self->catfile($self->{SITEARCHEXP},'auto',$self->{FULLEXT},'.packlist').q[
|
|---|
| 1238 | $(NOECHO) $(ECHO) "Uninstall is now deprecated and makes no actual changes."
|
|---|
| 1239 | $(NOECHO) $(ECHO) "Please check the list above carefully for errors, and manually remove"
|
|---|
| 1240 | $(NOECHO) $(ECHO) "the appropriate files. Sorry for the inconvenience."
|
|---|
| 1241 | ];
|
|---|
| 1242 |
|
|---|
| 1243 | join('',@m);
|
|---|
| 1244 | }
|
|---|
| 1245 |
|
|---|
| 1246 | =item perldepend (override)
|
|---|
| 1247 |
|
|---|
| 1248 | Use VMS-style syntax for files; it's cheaper to just do it directly here
|
|---|
| 1249 | than to have the MM_Unix method call C<catfile> repeatedly. Also, if
|
|---|
| 1250 | we have to rebuild Config.pm, use MM[SK] to do it.
|
|---|
| 1251 |
|
|---|
| 1252 | =cut
|
|---|
| 1253 |
|
|---|
| 1254 | sub perldepend {
|
|---|
| 1255 | my($self) = @_;
|
|---|
| 1256 | my(@m);
|
|---|
| 1257 |
|
|---|
| 1258 | push @m, '
|
|---|
| 1259 | $(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h
|
|---|
| 1260 | $(OBJECT) : $(PERL_INC)av.h, $(PERL_INC)cc_runtime.h, $(PERL_INC)config.h
|
|---|
| 1261 | $(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h
|
|---|
| 1262 | $(OBJECT) : $(PERL_INC)embedvar.h, $(PERL_INC)form.h
|
|---|
| 1263 | $(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h
|
|---|
| 1264 | $(OBJECT) : $(PERL_INC)intrpvar.h, $(PERL_INC)iperlsys.h, $(PERL_INC)keywords.h
|
|---|
| 1265 | $(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)nostdio.h, $(PERL_INC)op.h
|
|---|
| 1266 | $(OBJECT) : $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h
|
|---|
| 1267 | $(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perlio.h
|
|---|
| 1268 | $(OBJECT) : $(PERL_INC)perlsdio.h, $(PERL_INC)perlvars.h
|
|---|
| 1269 | $(OBJECT) : $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)pp_proto.h
|
|---|
| 1270 | $(OBJECT) : $(PERL_INC)proto.h, $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h
|
|---|
| 1271 | $(OBJECT) : $(PERL_INC)regnodes.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h
|
|---|
| 1272 | $(OBJECT) : $(PERL_INC)thrdvar.h, $(PERL_INC)thread.h
|
|---|
| 1273 | $(OBJECT) : $(PERL_INC)util.h, $(PERL_INC)vmsish.h
|
|---|
| 1274 |
|
|---|
| 1275 | ' if $self->{OBJECT};
|
|---|
| 1276 |
|
|---|
| 1277 | if ($self->{PERL_SRC}) {
|
|---|
| 1278 | my(@macros);
|
|---|
| 1279 | my($mmsquals) = '$(USEMAKEFILE)[.vms]$(FIRST_MAKEFILE)';
|
|---|
| 1280 | push(@macros,'__AXP__=1') if $Config{'archname'} eq 'VMS_AXP';
|
|---|
| 1281 | push(@macros,'DECC=1') if $Config{'vms_cc_type'} eq 'decc';
|
|---|
| 1282 | push(@macros,'GNUC=1') if $Config{'vms_cc_type'} eq 'gcc';
|
|---|
| 1283 | push(@macros,'SOCKET=1') if $Config{'d_has_sockets'};
|
|---|
| 1284 | push(@macros,qq["CC=$Config{'cc'}"]) if $Config{'cc'} =~ m!/!;
|
|---|
| 1285 | $mmsquals .= '$(USEMACROS)' . join(',',@macros) . '$(MACROEND)' if @macros;
|
|---|
| 1286 | push(@m,q[
|
|---|
| 1287 | # Check for unpropagated config.sh changes. Should never happen.
|
|---|
| 1288 | # We do NOT just update config.h because that is not sufficient.
|
|---|
| 1289 | # An out of date config.h is not fatal but complains loudly!
|
|---|
| 1290 | $(PERL_INC)config.h : $(PERL_SRC)config.sh
|
|---|
| 1291 | $(NOOP)
|
|---|
| 1292 |
|
|---|
| 1293 | $(PERL_ARCHLIB)Config.pm : $(PERL_SRC)config.sh
|
|---|
| 1294 | $(NOECHO) Write Sys$Error "$(PERL_ARCHLIB)Config.pm may be out of date with config.h or genconfig.pl"
|
|---|
| 1295 | olddef = F$Environment("Default")
|
|---|
| 1296 | Set Default $(PERL_SRC)
|
|---|
| 1297 | $(MMS)],$mmsquals,);
|
|---|
| 1298 | if ($self->{PERL_ARCHLIB} =~ m|\[-| && $self->{PERL_SRC} =~ m|(\[-+)|) {
|
|---|
| 1299 | my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm',0));
|
|---|
| 1300 | $target =~ s/\Q$prefix/[/;
|
|---|
| 1301 | push(@m," $target");
|
|---|
| 1302 | }
|
|---|
| 1303 | else { push(@m,' $(MMS$TARGET)'); }
|
|---|
| 1304 | push(@m,q[
|
|---|
| 1305 | Set Default 'olddef'
|
|---|
| 1306 | ]);
|
|---|
| 1307 | }
|
|---|
| 1308 |
|
|---|
| 1309 | push(@m, join(" ", map($self->fixpath($_,0),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n")
|
|---|
| 1310 | if %{$self->{XS}};
|
|---|
| 1311 |
|
|---|
| 1312 | join('',@m);
|
|---|
| 1313 | }
|
|---|
| 1314 |
|
|---|
| 1315 |
|
|---|
| 1316 | =item makeaperl (override)
|
|---|
| 1317 |
|
|---|
| 1318 | Undertake to build a new set of Perl images using VMS commands. Since
|
|---|
| 1319 | VMS does dynamic loading, it's not necessary to statically link each
|
|---|
| 1320 | extension into the Perl image, so this isn't the normal build path.
|
|---|
| 1321 | Consequently, it hasn't really been tested, and may well be incomplete.
|
|---|
| 1322 |
|
|---|
| 1323 | =cut
|
|---|
| 1324 |
|
|---|
| 1325 | use vars qw(%olbs);
|
|---|
| 1326 |
|
|---|
| 1327 | sub makeaperl {
|
|---|
| 1328 | my($self, %attribs) = @_;
|
|---|
| 1329 | my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmpdir, $libperl) =
|
|---|
| 1330 | @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)};
|
|---|
| 1331 | my(@m);
|
|---|
| 1332 | push @m, "
|
|---|
| 1333 | # --- MakeMaker makeaperl section ---
|
|---|
| 1334 | MAP_TARGET = $target
|
|---|
| 1335 | ";
|
|---|
| 1336 | return join '', @m if $self->{PARENT};
|
|---|
| 1337 |
|
|---|
| 1338 | my($dir) = join ":", @{$self->{DIR}};
|
|---|
| 1339 |
|
|---|
| 1340 | unless ($self->{MAKEAPERL}) {
|
|---|
| 1341 | push @m, q{
|
|---|
| 1342 | $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE)
|
|---|
| 1343 | $(NOECHO) $(ECHO) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)"
|
|---|
| 1344 | $(NOECHO) $(PERLRUNINST) \
|
|---|
| 1345 | Makefile.PL DIR=}, $dir, q{ \
|
|---|
| 1346 | FIRST_MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
|
|---|
| 1347 | MAKEAPERL=1 NORECURS=1 };
|
|---|
| 1348 |
|
|---|
| 1349 | push @m, map(q[ \\\n\t\t"$_"], @ARGV),q{
|
|---|
| 1350 |
|
|---|
| 1351 | $(MAP_TARGET) :: $(MAKE_APERL_FILE)
|
|---|
| 1352 | $(MAKE)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET)
|
|---|
| 1353 | };
|
|---|
| 1354 | push @m, "\n";
|
|---|
| 1355 |
|
|---|
| 1356 | return join '', @m;
|
|---|
| 1357 | }
|
|---|
| 1358 |
|
|---|
| 1359 |
|
|---|
| 1360 | my($linkcmd,@optlibs,@staticpkgs,$extralist,$targdir,$libperldir,%libseen);
|
|---|
| 1361 | local($_);
|
|---|
| 1362 |
|
|---|
| 1363 | # The front matter of the linkcommand...
|
|---|
| 1364 | $linkcmd = join ' ', $Config{'ld'},
|
|---|
| 1365 | grep($_, @Config{qw(large split ldflags ccdlflags)});
|
|---|
| 1366 | $linkcmd =~ s/\s+/ /g;
|
|---|
| 1367 |
|
|---|
| 1368 | # Which *.olb files could we make use of...
|
|---|
| 1369 | local(%olbs); # XXX can this be lexical?
|
|---|
| 1370 | $olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)";
|
|---|
| 1371 | require File::Find;
|
|---|
| 1372 | File::Find::find(sub {
|
|---|
| 1373 | return unless m/\Q$self->{LIB_EXT}\E$/;
|
|---|
| 1374 | return if m/^libperl/;
|
|---|
| 1375 |
|
|---|
| 1376 | if( exists $self->{INCLUDE_EXT} ){
|
|---|
| 1377 | my $found = 0;
|
|---|
| 1378 | my $incl;
|
|---|
| 1379 | my $xx;
|
|---|
| 1380 |
|
|---|
| 1381 | ($xx = $File::Find::name) =~ s,.*?/auto/,,;
|
|---|
| 1382 | $xx =~ s,/?$_,,;
|
|---|
| 1383 | $xx =~ s,/,::,g;
|
|---|
| 1384 |
|
|---|
| 1385 | # Throw away anything not explicitly marked for inclusion.
|
|---|
| 1386 | # DynaLoader is implied.
|
|---|
| 1387 | foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
|
|---|
| 1388 | if( $xx eq $incl ){
|
|---|
| 1389 | $found++;
|
|---|
| 1390 | last;
|
|---|
| 1391 | }
|
|---|
| 1392 | }
|
|---|
| 1393 | return unless $found;
|
|---|
| 1394 | }
|
|---|
| 1395 | elsif( exists $self->{EXCLUDE_EXT} ){
|
|---|
| 1396 | my $excl;
|
|---|
| 1397 | my $xx;
|
|---|
| 1398 |
|
|---|
| 1399 | ($xx = $File::Find::name) =~ s,.*?/auto/,,;
|
|---|
| 1400 | $xx =~ s,/?$_,,;
|
|---|
| 1401 | $xx =~ s,/,::,g;
|
|---|
| 1402 |
|
|---|
| 1403 | # Throw away anything explicitly marked for exclusion
|
|---|
| 1404 | foreach $excl (@{$self->{EXCLUDE_EXT}}){
|
|---|
| 1405 | return if( $xx eq $excl );
|
|---|
| 1406 | }
|
|---|
| 1407 | }
|
|---|
| 1408 |
|
|---|
| 1409 | $olbs{$ENV{DEFAULT}} = $_;
|
|---|
| 1410 | }, grep( -d $_, @{$searchdirs || []}));
|
|---|
| 1411 |
|
|---|
| 1412 | # We trust that what has been handed in as argument will be buildable
|
|---|
| 1413 | $static = [] unless $static;
|
|---|
| 1414 | @olbs{@{$static}} = (1) x @{$static};
|
|---|
| 1415 |
|
|---|
| 1416 | $extra = [] unless $extra && ref $extra eq 'ARRAY';
|
|---|
| 1417 | # Sort the object libraries in inverse order of
|
|---|
| 1418 | # filespec length to try to insure that dependent extensions
|
|---|
| 1419 | # will appear before their parents, so the linker will
|
|---|
| 1420 | # search the parent library to resolve references.
|
|---|
| 1421 | # (e.g. Intuit::DWIM will precede Intuit, so unresolved
|
|---|
| 1422 | # references from [.intuit.dwim]dwim.obj can be found
|
|---|
| 1423 | # in [.intuit]intuit.olb).
|
|---|
| 1424 | for (sort { length($a) <=> length($b) } keys %olbs) {
|
|---|
| 1425 | next unless $olbs{$_} =~ /\Q$self->{LIB_EXT}\E$/;
|
|---|
| 1426 | my($dir) = $self->fixpath($_,1);
|
|---|
| 1427 | my($extralibs) = $dir . "extralibs.ld";
|
|---|
| 1428 | my($extopt) = $dir . $olbs{$_};
|
|---|
| 1429 | $extopt =~ s/$self->{LIB_EXT}$/.opt/;
|
|---|
| 1430 | push @optlibs, "$dir$olbs{$_}";
|
|---|
| 1431 | # Get external libraries this extension will need
|
|---|
| 1432 | if (-f $extralibs ) {
|
|---|
| 1433 | my %seenthis;
|
|---|
| 1434 | open LIST,$extralibs or warn $!,next;
|
|---|
| 1435 | while (<LIST>) {
|
|---|
| 1436 | chomp;
|
|---|
| 1437 | # Include a library in the link only once, unless it's mentioned
|
|---|
| 1438 | # multiple times within a single extension's options file, in which
|
|---|
| 1439 | # case we assume the builder needed to search it again later in the
|
|---|
| 1440 | # link.
|
|---|
| 1441 | my $skip = exists($libseen{$_}) && !exists($seenthis{$_});
|
|---|
| 1442 | $libseen{$_}++; $seenthis{$_}++;
|
|---|
| 1443 | next if $skip;
|
|---|
| 1444 | push @$extra,$_;
|
|---|
| 1445 | }
|
|---|
| 1446 | close LIST;
|
|---|
| 1447 | }
|
|---|
| 1448 | # Get full name of extension for ExtUtils::Miniperl
|
|---|
| 1449 | if (-f $extopt) {
|
|---|
| 1450 | open OPT,$extopt or die $!;
|
|---|
| 1451 | while (<OPT>) {
|
|---|
| 1452 | next unless /(?:UNIVERSAL|VECTOR)=boot_([\w_]+)/;
|
|---|
| 1453 | my $pkg = $1;
|
|---|
| 1454 | $pkg =~ s#__*#::#g;
|
|---|
| 1455 | push @staticpkgs,$pkg;
|
|---|
| 1456 | }
|
|---|
| 1457 | }
|
|---|
| 1458 | }
|
|---|
| 1459 | # Place all of the external libraries after all of the Perl extension
|
|---|
| 1460 | # libraries in the final link, in order to maximize the opportunity
|
|---|
| 1461 | # for XS code from multiple extensions to resolve symbols against the
|
|---|
| 1462 | # same external library while only including that library once.
|
|---|
| 1463 | push @optlibs, @$extra;
|
|---|
| 1464 |
|
|---|
| 1465 | $target = "Perl$Config{'exe_ext'}" unless $target;
|
|---|
| 1466 | my $shrtarget;
|
|---|
| 1467 | ($shrtarget,$targdir) = fileparse($target);
|
|---|
| 1468 | $shrtarget =~ s/^([^.]*)/$1Shr/;
|
|---|
| 1469 | $shrtarget = $targdir . $shrtarget;
|
|---|
| 1470 | $target = "Perlshr.$Config{'dlext'}" unless $target;
|
|---|
| 1471 | $tmpdir = "[]" unless $tmpdir;
|
|---|
| 1472 | $tmpdir = $self->fixpath($tmpdir,1);
|
|---|
| 1473 | if (@optlibs) { $extralist = join(' ',@optlibs); }
|
|---|
| 1474 | else { $extralist = ''; }
|
|---|
| 1475 | # Let ExtUtils::Liblist find the necessary libs for us (but skip PerlShr)
|
|---|
| 1476 | # that's what we're building here).
|
|---|
| 1477 | push @optlibs, grep { !/PerlShr/i } split ' ', +($self->ext())[2];
|
|---|
| 1478 | if ($libperl) {
|
|---|
| 1479 | unless (-f $libperl || -f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',$libperl))) {
|
|---|
| 1480 | print STDOUT "Warning: $libperl not found\n";
|
|---|
| 1481 | undef $libperl;
|
|---|
| 1482 | }
|
|---|
| 1483 | }
|
|---|
| 1484 | unless ($libperl) {
|
|---|
| 1485 | if (defined $self->{PERL_SRC}) {
|
|---|
| 1486 | $libperl = $self->catfile($self->{PERL_SRC},"libperl$self->{LIB_EXT}");
|
|---|
| 1487 | } elsif (-f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',"libperl$self->{LIB_EXT}")) ) {
|
|---|
| 1488 | } else {
|
|---|
| 1489 | print STDOUT "Warning: $libperl not found
|
|---|
| 1490 | If you're going to build a static perl binary, make sure perl is installed
|
|---|
| 1491 | otherwise ignore this warning\n";
|
|---|
| 1492 | }
|
|---|
| 1493 | }
|
|---|
| 1494 | $libperldir = $self->fixpath((fileparse($libperl))[1],1);
|
|---|
| 1495 |
|
|---|
| 1496 | push @m, '
|
|---|
| 1497 | # Fill in the target you want to produce if it\'s not perl
|
|---|
| 1498 | MAP_TARGET = ',$self->fixpath($target,0),'
|
|---|
| 1499 | MAP_SHRTARGET = ',$self->fixpath($shrtarget,0),"
|
|---|
| 1500 | MAP_LINKCMD = $linkcmd
|
|---|
| 1501 | MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '',"
|
|---|
| 1502 | MAP_EXTRA = $extralist
|
|---|
| 1503 | MAP_LIBPERL = ",$self->fixpath($libperl,0),'
|
|---|
| 1504 | ';
|
|---|
| 1505 |
|
|---|
| 1506 |
|
|---|
| 1507 | push @m,"\n${tmpdir}Makeaperl.Opt : \$(MAP_EXTRA)\n";
|
|---|
| 1508 | foreach (@optlibs) {
|
|---|
| 1509 | push @m,' $(NOECHO) $(PERL) -e "print q{',$_,'}" >>$(MMS$TARGET)',"\n";
|
|---|
| 1510 | }
|
|---|
| 1511 | push @m,"\n${tmpdir}PerlShr.Opt :\n\t";
|
|---|
| 1512 | push @m,'$(NOECHO) $(PERL) -e "print q{$(MAP_SHRTARGET)}" >$(MMS$TARGET)',"\n";
|
|---|
| 1513 |
|
|---|
| 1514 | push @m,'
|
|---|
| 1515 | $(MAP_SHRTARGET) : $(MAP_LIBPERL) Makeaperl.Opt ',"${libperldir}Perlshr_Attr.Opt",'
|
|---|
| 1516 | $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_LIBPERL), Makeaperl.Opt/Option ',"${libperldir}Perlshr_Attr.Opt/Option",'
|
|---|
| 1517 | $(MAP_TARGET) : $(MAP_SHRTARGET) ',"${tmpdir}perlmain\$(OBJ_EXT) ${tmpdir}PerlShr.Opt",'
|
|---|
| 1518 | $(MAP_LINKCMD) ',"${tmpdir}perlmain\$(OBJ_EXT)",', PerlShr.Opt/Option
|
|---|
| 1519 | $(NOECHO) $(ECHO) "To install the new ""$(MAP_TARGET)"" binary, say"
|
|---|
| 1520 | $(NOECHO) $(ECHO) " $(MAKE)$(USEMAKEFILE)$(FIRST_MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)"
|
|---|
| 1521 | $(NOECHO) $(ECHO) "To remove the intermediate files, say
|
|---|
| 1522 | $(NOECHO) $(ECHO) " $(MAKE)$(USEMAKEFILE)$(FIRST_MAKEFILE) map_clean"
|
|---|
| 1523 | ';
|
|---|
| 1524 | push @m,"\n${tmpdir}perlmain.c : \$(FIRST_MAKEFILE)\n\t\$(NOECHO) \$(PERL) -e 1 >${tmpdir}Writemain.tmp\n";
|
|---|
| 1525 | push @m, "# More from the 255-char line length limit\n";
|
|---|
| 1526 | foreach (@staticpkgs) {
|
|---|
| 1527 | push @m,' $(NOECHO) $(PERL) -e "print q{',$_,qq[}" >>${tmpdir}Writemain.tmp\n];
|
|---|
| 1528 | }
|
|---|
| 1529 |
|
|---|
| 1530 | push @m, sprintf <<'MAKE_FRAG', $tmpdir, $tmpdir;
|
|---|
| 1531 | $(NOECHO) $(PERL) $(MAP_PERLINC) -ane "use ExtUtils::Miniperl; writemain(@F)" %sWritemain.tmp >$(MMS$TARGET)
|
|---|
| 1532 | $(NOECHO) $(RM_F) %sWritemain.tmp
|
|---|
| 1533 | MAKE_FRAG
|
|---|
| 1534 |
|
|---|
| 1535 | push @m, q[
|
|---|
| 1536 | # Still more from the 255-char line length limit
|
|---|
| 1537 | doc_inst_perl :
|
|---|
| 1538 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB)
|
|---|
| 1539 | $(NOECHO) $(ECHO) "Perl binary $(MAP_TARGET)|" >.MM_tmp
|
|---|
| 1540 | $(NOECHO) $(ECHO) "MAP_STATIC|$(MAP_STATIC)|" >>.MM_tmp
|
|---|
| 1541 | $(NOECHO) $(PERL) -pl040 -e " " ].$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'),q[ >>.MM_tmp
|
|---|
| 1542 | $(NOECHO) $(ECHO) -e "MAP_LIBPERL|$(MAP_LIBPERL)|" >>.MM_tmp
|
|---|
| 1543 | $(NOECHO) $(DOC_INSTALL) <.MM_tmp >>].$self->catfile('$(DESTINSTALLARCHLIB)','perllocal.pod').q[
|
|---|
| 1544 | $(NOECHO) $(RM_F) .MM_tmp
|
|---|
| 1545 | ];
|
|---|
| 1546 |
|
|---|
| 1547 | push @m, "
|
|---|
| 1548 | inst_perl : pure_inst_perl doc_inst_perl
|
|---|
| 1549 | \$(NOECHO) \$(NOOP)
|
|---|
| 1550 |
|
|---|
| 1551 | pure_inst_perl : \$(MAP_TARGET)
|
|---|
| 1552 | $self->{CP} \$(MAP_SHRTARGET) ",$self->fixpath($Config{'installbin'},1),"
|
|---|
| 1553 | $self->{CP} \$(MAP_TARGET) ",$self->fixpath($Config{'installbin'},1),"
|
|---|
| 1554 |
|
|---|
| 1555 | clean :: map_clean
|
|---|
| 1556 | \$(NOECHO) \$(NOOP)
|
|---|
| 1557 |
|
|---|
| 1558 | map_clean :
|
|---|
| 1559 | \$(RM_F) ${tmpdir}perlmain\$(OBJ_EXT) ${tmpdir}perlmain.c \$(FIRST_MAKEFILE)
|
|---|
| 1560 | \$(RM_F) ${tmpdir}Makeaperl.Opt ${tmpdir}PerlShr.Opt \$(MAP_TARGET)
|
|---|
| 1561 | ";
|
|---|
| 1562 |
|
|---|
| 1563 | join '', @m;
|
|---|
| 1564 | }
|
|---|
| 1565 |
|
|---|
| 1566 | # --- Output postprocessing section ---
|
|---|
| 1567 |
|
|---|
| 1568 | =item nicetext (override)
|
|---|
| 1569 |
|
|---|
| 1570 | Insure that colons marking targets are preceded by space, in order
|
|---|
| 1571 | to distinguish the target delimiter from a colon appearing as
|
|---|
| 1572 | part of a filespec.
|
|---|
| 1573 |
|
|---|
| 1574 | =cut
|
|---|
| 1575 |
|
|---|
| 1576 | sub nicetext {
|
|---|
| 1577 | my($self,$text) = @_;
|
|---|
| 1578 | return $text if $text =~ m/^\w+\s*=/; # leave macro defs alone
|
|---|
| 1579 | $text =~ s/([^\s:])(:+\s)/$1 $2/gs;
|
|---|
| 1580 | $text;
|
|---|
| 1581 | }
|
|---|
| 1582 |
|
|---|
| 1583 | =item prefixify (override)
|
|---|
| 1584 |
|
|---|
| 1585 | prefixifying on VMS is simple. Each should simply be:
|
|---|
| 1586 |
|
|---|
| 1587 | perl_root:[some.dir]
|
|---|
| 1588 |
|
|---|
| 1589 | which can just be converted to:
|
|---|
| 1590 |
|
|---|
| 1591 | volume:[your.prefix.some.dir]
|
|---|
| 1592 |
|
|---|
| 1593 | otherwise you get the default layout.
|
|---|
| 1594 |
|
|---|
| 1595 | In effect, your search prefix is ignored and $Config{vms_prefix} is
|
|---|
| 1596 | used instead.
|
|---|
| 1597 |
|
|---|
| 1598 | =cut
|
|---|
| 1599 |
|
|---|
| 1600 | sub prefixify {
|
|---|
| 1601 | my($self, $var, $sprefix, $rprefix, $default) = @_;
|
|---|
| 1602 |
|
|---|
| 1603 | # Translate $(PERLPREFIX) to a real path.
|
|---|
| 1604 | $rprefix = $self->eliminate_macros($rprefix);
|
|---|
| 1605 | $rprefix = VMS::Filespec::vmspath($rprefix) if $rprefix;
|
|---|
| 1606 | $sprefix = VMS::Filespec::vmspath($sprefix) if $sprefix;
|
|---|
| 1607 |
|
|---|
| 1608 | $default = VMS::Filespec::vmsify($default)
|
|---|
| 1609 | unless $default =~ /\[.*\]/;
|
|---|
| 1610 |
|
|---|
| 1611 | (my $var_no_install = $var) =~ s/^install//;
|
|---|
| 1612 | my $path = $self->{uc $var} ||
|
|---|
| 1613 | $ExtUtils::MM_Unix::Config_Override{lc $var} ||
|
|---|
| 1614 | $Config{lc $var} || $Config{lc $var_no_install};
|
|---|
| 1615 |
|
|---|
| 1616 | if( !$path ) {
|
|---|
| 1617 | print STDERR " no Config found for $var.\n" if $Verbose >= 2;
|
|---|
| 1618 | $path = $self->_prefixify_default($rprefix, $default);
|
|---|
| 1619 | }
|
|---|
| 1620 | elsif( !$self->{ARGS}{PREFIX} || !$self->file_name_is_absolute($path) ) {
|
|---|
| 1621 | # do nothing if there's no prefix or if its relative
|
|---|
| 1622 | }
|
|---|
| 1623 | elsif( $sprefix eq $rprefix ) {
|
|---|
| 1624 | print STDERR " no new prefix.\n" if $Verbose >= 2;
|
|---|
| 1625 | }
|
|---|
| 1626 | else {
|
|---|
| 1627 |
|
|---|
| 1628 | print STDERR " prefixify $var => $path\n" if $Verbose >= 2;
|
|---|
| 1629 | print STDERR " from $sprefix to $rprefix\n" if $Verbose >= 2;
|
|---|
| 1630 |
|
|---|
| 1631 | my($path_vol, $path_dirs) = $self->splitpath( $path );
|
|---|
| 1632 | if( $path_vol eq $Config{vms_prefix}.':' ) {
|
|---|
| 1633 | print STDERR " $Config{vms_prefix}: seen\n" if $Verbose >= 2;
|
|---|
| 1634 |
|
|---|
| 1635 | $path_dirs =~ s{^\[}{\[.} unless $path_dirs =~ m{^\[\.};
|
|---|
| 1636 | $path = $self->_catprefix($rprefix, $path_dirs);
|
|---|
| 1637 | }
|
|---|
| 1638 | else {
|
|---|
| 1639 | $path = $self->_prefixify_default($rprefix, $default);
|
|---|
| 1640 | }
|
|---|
| 1641 | }
|
|---|
| 1642 |
|
|---|
| 1643 | print " now $path\n" if $Verbose >= 2;
|
|---|
| 1644 | return $self->{uc $var} = $path;
|
|---|
| 1645 | }
|
|---|
| 1646 |
|
|---|
| 1647 |
|
|---|
| 1648 | sub _prefixify_default {
|
|---|
| 1649 | my($self, $rprefix, $default) = @_;
|
|---|
| 1650 |
|
|---|
| 1651 | print STDERR " cannot prefix, using default.\n" if $Verbose >= 2;
|
|---|
| 1652 |
|
|---|
| 1653 | if( !$default ) {
|
|---|
| 1654 | print STDERR "No default!\n" if $Verbose >= 1;
|
|---|
| 1655 | return;
|
|---|
| 1656 | }
|
|---|
| 1657 | if( !$rprefix ) {
|
|---|
| 1658 | print STDERR "No replacement prefix!\n" if $Verbose >= 1;
|
|---|
| 1659 | return '';
|
|---|
| 1660 | }
|
|---|
| 1661 |
|
|---|
| 1662 | return $self->_catprefix($rprefix, $default);
|
|---|
| 1663 | }
|
|---|
| 1664 |
|
|---|
| 1665 | sub _catprefix {
|
|---|
| 1666 | my($self, $rprefix, $default) = @_;
|
|---|
| 1667 |
|
|---|
| 1668 | my($rvol, $rdirs) = $self->splitpath($rprefix);
|
|---|
| 1669 | if( $rvol ) {
|
|---|
| 1670 | return $self->catpath($rvol,
|
|---|
| 1671 | $self->catdir($rdirs, $default),
|
|---|
| 1672 | ''
|
|---|
| 1673 | )
|
|---|
| 1674 | }
|
|---|
| 1675 | else {
|
|---|
| 1676 | return $self->catdir($rdirs, $default);
|
|---|
| 1677 | }
|
|---|
| 1678 | }
|
|---|
| 1679 |
|
|---|
| 1680 |
|
|---|
| 1681 | =item cd
|
|---|
| 1682 |
|
|---|
| 1683 | =cut
|
|---|
| 1684 |
|
|---|
| 1685 | sub cd {
|
|---|
| 1686 | my($self, $dir, @cmds) = @_;
|
|---|
| 1687 |
|
|---|
| 1688 | $dir = vmspath($dir);
|
|---|
| 1689 |
|
|---|
| 1690 | my $cmd = join "\n\t", map "$_", @cmds;
|
|---|
| 1691 |
|
|---|
| 1692 | # No leading tab makes it look right when embedded
|
|---|
| 1693 | my $make_frag = sprintf <<'MAKE_FRAG', $dir, $cmd;
|
|---|
| 1694 | startdir = F$Environment("Default")
|
|---|
| 1695 | Set Default %s
|
|---|
| 1696 | %s
|
|---|
| 1697 | Set Default 'startdir'
|
|---|
| 1698 | MAKE_FRAG
|
|---|
| 1699 |
|
|---|
| 1700 | # No trailing newline makes this easier to embed
|
|---|
| 1701 | chomp $make_frag;
|
|---|
| 1702 |
|
|---|
| 1703 | return $make_frag;
|
|---|
| 1704 | }
|
|---|
| 1705 |
|
|---|
| 1706 |
|
|---|
| 1707 | =item oneliner
|
|---|
| 1708 |
|
|---|
| 1709 | =cut
|
|---|
| 1710 |
|
|---|
| 1711 | sub oneliner {
|
|---|
| 1712 | my($self, $cmd, $switches) = @_;
|
|---|
| 1713 | $switches = [] unless defined $switches;
|
|---|
| 1714 |
|
|---|
| 1715 | # Strip leading and trailing newlines
|
|---|
| 1716 | $cmd =~ s{^\n+}{};
|
|---|
| 1717 | $cmd =~ s{\n+$}{};
|
|---|
| 1718 |
|
|---|
| 1719 | $cmd = $self->quote_literal($cmd);
|
|---|
| 1720 | $cmd = $self->escape_newlines($cmd);
|
|---|
| 1721 |
|
|---|
| 1722 | # Switches must be quoted else they will be lowercased.
|
|---|
| 1723 | $switches = join ' ', map { qq{"$_"} } @$switches;
|
|---|
| 1724 |
|
|---|
| 1725 | return qq{\$(ABSPERLRUN) $switches -e $cmd};
|
|---|
| 1726 | }
|
|---|
| 1727 |
|
|---|
| 1728 |
|
|---|
| 1729 | =item B<echo>
|
|---|
| 1730 |
|
|---|
| 1731 | perl trips up on "<foo>" thinking it's an input redirect. So we use the
|
|---|
| 1732 | native Write command instead. Besides, its faster.
|
|---|
| 1733 |
|
|---|
| 1734 | =cut
|
|---|
| 1735 |
|
|---|
| 1736 | sub echo {
|
|---|
| 1737 | my($self, $text, $file, $appending) = @_;
|
|---|
| 1738 | $appending ||= 0;
|
|---|
| 1739 |
|
|---|
| 1740 | my $opencmd = $appending ? 'Open/Append' : 'Open/Write';
|
|---|
| 1741 |
|
|---|
| 1742 | my @cmds = ("\$(NOECHO) $opencmd MMECHOFILE $file ");
|
|---|
| 1743 | push @cmds, map { '$(NOECHO) Write MMECHOFILE '.$self->quote_literal($_) }
|
|---|
| 1744 | split /\n/, $text;
|
|---|
| 1745 | push @cmds, '$(NOECHO) Close MMECHOFILE';
|
|---|
| 1746 | return @cmds;
|
|---|
| 1747 | }
|
|---|
| 1748 |
|
|---|
| 1749 |
|
|---|
| 1750 | =item quote_literal
|
|---|
| 1751 |
|
|---|
| 1752 | =cut
|
|---|
| 1753 |
|
|---|
| 1754 | sub quote_literal {
|
|---|
| 1755 | my($self, $text) = @_;
|
|---|
| 1756 |
|
|---|
| 1757 | # I believe this is all we should need.
|
|---|
| 1758 | $text =~ s{"}{""}g;
|
|---|
| 1759 |
|
|---|
| 1760 | return qq{"$text"};
|
|---|
| 1761 | }
|
|---|
| 1762 |
|
|---|
| 1763 | =item escape_newlines
|
|---|
| 1764 |
|
|---|
| 1765 | =cut
|
|---|
| 1766 |
|
|---|
| 1767 | sub escape_newlines {
|
|---|
| 1768 | my($self, $text) = @_;
|
|---|
| 1769 |
|
|---|
| 1770 | $text =~ s{\n}{-\n}g;
|
|---|
| 1771 |
|
|---|
| 1772 | return $text;
|
|---|
| 1773 | }
|
|---|
| 1774 |
|
|---|
| 1775 | =item max_exec_len
|
|---|
| 1776 |
|
|---|
| 1777 | 256 characters.
|
|---|
| 1778 |
|
|---|
| 1779 | =cut
|
|---|
| 1780 |
|
|---|
| 1781 | sub max_exec_len {
|
|---|
| 1782 | my $self = shift;
|
|---|
| 1783 |
|
|---|
| 1784 | return $self->{_MAX_EXEC_LEN} ||= 256;
|
|---|
| 1785 | }
|
|---|
| 1786 |
|
|---|
| 1787 | =item init_linker
|
|---|
| 1788 |
|
|---|
| 1789 | =cut
|
|---|
| 1790 |
|
|---|
| 1791 | sub init_linker {
|
|---|
| 1792 | my $self = shift;
|
|---|
| 1793 | $self->{EXPORT_LIST} ||= '$(BASEEXT).opt';
|
|---|
| 1794 |
|
|---|
| 1795 | my $shr = $Config{dbgprefix} . 'PERLSHR';
|
|---|
| 1796 | if ($self->{PERL_SRC}) {
|
|---|
| 1797 | $self->{PERL_ARCHIVE} ||=
|
|---|
| 1798 | $self->catfile($self->{PERL_SRC}, "$shr.$Config{'dlext'}");
|
|---|
| 1799 | }
|
|---|
| 1800 | else {
|
|---|
| 1801 | $self->{PERL_ARCHIVE} ||=
|
|---|
| 1802 | $ENV{$shr} ? $ENV{$shr} : "Sys\$Share:$shr.$Config{'dlext'}";
|
|---|
| 1803 | }
|
|---|
| 1804 |
|
|---|
| 1805 | $self->{PERL_ARCHIVE_AFTER} ||= '';
|
|---|
| 1806 | }
|
|---|
| 1807 |
|
|---|
| 1808 | =item eliminate_macros
|
|---|
| 1809 |
|
|---|
| 1810 | Expands MM[KS]/Make macros in a text string, using the contents of
|
|---|
| 1811 | identically named elements of C<%$self>, and returns the result
|
|---|
| 1812 | as a file specification in Unix syntax.
|
|---|
| 1813 |
|
|---|
| 1814 | NOTE: This is the canonical version of the method. The version in
|
|---|
| 1815 | File::Spec::VMS is deprecated.
|
|---|
| 1816 |
|
|---|
| 1817 | =cut
|
|---|
| 1818 |
|
|---|
| 1819 | sub eliminate_macros {
|
|---|
| 1820 | my($self,$path) = @_;
|
|---|
| 1821 | return '' unless $path;
|
|---|
| 1822 | $self = {} unless ref $self;
|
|---|
| 1823 |
|
|---|
| 1824 | if ($path =~ /\s/) {
|
|---|
| 1825 | return join ' ', map { $self->eliminate_macros($_) } split /\s+/, $path;
|
|---|
| 1826 | }
|
|---|
| 1827 |
|
|---|
| 1828 | my($npath) = unixify($path);
|
|---|
| 1829 | # sometimes unixify will return a string with an off-by-one trailing null
|
|---|
| 1830 | $npath =~ s{\0$}{};
|
|---|
| 1831 |
|
|---|
| 1832 | my($complex) = 0;
|
|---|
| 1833 | my($head,$macro,$tail);
|
|---|
| 1834 |
|
|---|
| 1835 | # perform m##g in scalar context so it acts as an iterator
|
|---|
| 1836 | while ($npath =~ m#(.*?)\$\((\S+?)\)(.*)#gs) {
|
|---|
| 1837 | if (defined $self->{$2}) {
|
|---|
| 1838 | ($head,$macro,$tail) = ($1,$2,$3);
|
|---|
| 1839 | if (ref $self->{$macro}) {
|
|---|
| 1840 | if (ref $self->{$macro} eq 'ARRAY') {
|
|---|
| 1841 | $macro = join ' ', @{$self->{$macro}};
|
|---|
| 1842 | }
|
|---|
| 1843 | else {
|
|---|
| 1844 | print "Note: can't expand macro \$($macro) containing ",ref($self->{$macro}),
|
|---|
| 1845 | "\n\t(using MMK-specific deferred substitutuon; MMS will break)\n";
|
|---|
| 1846 | $macro = "\cB$macro\cB";
|
|---|
| 1847 | $complex = 1;
|
|---|
| 1848 | }
|
|---|
| 1849 | }
|
|---|
| 1850 | else { ($macro = unixify($self->{$macro})) =~ s#/\Z(?!\n)##; }
|
|---|
| 1851 | $npath = "$head$macro$tail";
|
|---|
| 1852 | }
|
|---|
| 1853 | }
|
|---|
| 1854 | if ($complex) { $npath =~ s#\cB(.*?)\cB#\${$1}#gs; }
|
|---|
| 1855 | $npath;
|
|---|
| 1856 | }
|
|---|
| 1857 |
|
|---|
| 1858 | =item fixpath
|
|---|
| 1859 |
|
|---|
| 1860 | my $path = $mm->fixpath($path);
|
|---|
| 1861 | my $path = $mm->fixpath($path, $is_dir);
|
|---|
| 1862 |
|
|---|
| 1863 | Catchall routine to clean up problem MM[SK]/Make macros. Expands macros
|
|---|
| 1864 | in any directory specification, in order to avoid juxtaposing two
|
|---|
| 1865 | VMS-syntax directories when MM[SK] is run. Also expands expressions which
|
|---|
| 1866 | are all macro, so that we can tell how long the expansion is, and avoid
|
|---|
| 1867 | overrunning DCL's command buffer when MM[KS] is running.
|
|---|
| 1868 |
|
|---|
| 1869 | fixpath() checks to see whether the result matches the name of a
|
|---|
| 1870 | directory in the current default directory and returns a directory or
|
|---|
| 1871 | file specification accordingly. C<$is_dir> can be set to true to
|
|---|
| 1872 | force fixpath() to consider the path to be a directory or false to force
|
|---|
| 1873 | it to be a file.
|
|---|
| 1874 |
|
|---|
| 1875 | NOTE: This is the canonical version of the method. The version in
|
|---|
| 1876 | File::Spec::VMS is deprecated.
|
|---|
| 1877 |
|
|---|
| 1878 | =cut
|
|---|
| 1879 |
|
|---|
| 1880 | sub fixpath {
|
|---|
| 1881 | my($self,$path,$force_path) = @_;
|
|---|
| 1882 | return '' unless $path;
|
|---|
| 1883 | $self = bless {} unless ref $self;
|
|---|
| 1884 | my($fixedpath,$prefix,$name);
|
|---|
| 1885 |
|
|---|
| 1886 | if ($path =~ /[ \t]/) {
|
|---|
| 1887 | return join ' ',
|
|---|
| 1888 | map { $self->fixpath($_,$force_path) }
|
|---|
| 1889 | split /[ \t]+/, $path;
|
|---|
| 1890 | }
|
|---|
| 1891 |
|
|---|
| 1892 | if ($path =~ m#^\$\([^\)]+\)\Z(?!\n)#s || $path =~ m#[/:>\]]#) {
|
|---|
| 1893 | if ($force_path or $path =~ /(?:DIR\)|\])\Z(?!\n)/) {
|
|---|
| 1894 | $fixedpath = vmspath($self->eliminate_macros($path));
|
|---|
| 1895 | }
|
|---|
| 1896 | else {
|
|---|
| 1897 | $fixedpath = vmsify($self->eliminate_macros($path));
|
|---|
| 1898 | }
|
|---|
| 1899 | }
|
|---|
| 1900 | elsif ((($prefix,$name) = ($path =~ m#^\$\(([^\)]+)\)(.+)#s)) && $self->{$prefix}) {
|
|---|
| 1901 | my($vmspre) = $self->eliminate_macros("\$($prefix)");
|
|---|
| 1902 | # is it a dir or just a name?
|
|---|
| 1903 | $vmspre = ($vmspre =~ m|/| or $prefix =~ /DIR\Z(?!\n)/) ? vmspath($vmspre) : '';
|
|---|
| 1904 | $fixedpath = ($vmspre ? $vmspre : $self->{$prefix}) . $name;
|
|---|
| 1905 | $fixedpath = vmspath($fixedpath) if $force_path;
|
|---|
| 1906 | }
|
|---|
| 1907 | else {
|
|---|
| 1908 | $fixedpath = $path;
|
|---|
| 1909 | $fixedpath = vmspath($fixedpath) if $force_path;
|
|---|
| 1910 | }
|
|---|
| 1911 | # No hints, so we try to guess
|
|---|
| 1912 | if (!defined($force_path) and $fixedpath !~ /[:>(.\]]/) {
|
|---|
| 1913 | $fixedpath = vmspath($fixedpath) if -d $fixedpath;
|
|---|
| 1914 | }
|
|---|
| 1915 |
|
|---|
| 1916 | # Trim off root dirname if it's had other dirs inserted in front of it.
|
|---|
| 1917 | $fixedpath =~ s/\.000000([\]>])/$1/;
|
|---|
| 1918 | # Special case for VMS absolute directory specs: these will have had device
|
|---|
| 1919 | # prepended during trip through Unix syntax in eliminate_macros(), since
|
|---|
| 1920 | # Unix syntax has no way to express "absolute from the top of this device's
|
|---|
| 1921 | # directory tree".
|
|---|
| 1922 | if ($path =~ /^[\[>][^.\-]/) { $fixedpath =~ s/^[^\[<]+//; }
|
|---|
| 1923 |
|
|---|
| 1924 | return $fixedpath;
|
|---|
| 1925 | }
|
|---|
| 1926 |
|
|---|
| 1927 |
|
|---|
| 1928 | =item os_flavor
|
|---|
| 1929 |
|
|---|
| 1930 | VMS is VMS.
|
|---|
| 1931 |
|
|---|
| 1932 | =cut
|
|---|
| 1933 |
|
|---|
| 1934 | sub os_flavor {
|
|---|
| 1935 | return('VMS');
|
|---|
| 1936 | }
|
|---|
| 1937 |
|
|---|
| 1938 | =back
|
|---|
| 1939 |
|
|---|
| 1940 |
|
|---|
| 1941 | =head1 AUTHOR
|
|---|
| 1942 |
|
|---|
| 1943 | Original author Charles Bailey F<[email protected]>
|
|---|
| 1944 |
|
|---|
| 1945 | Maintained by Michael G Schwern F<[email protected]>
|
|---|
| 1946 |
|
|---|
| 1947 | See L<ExtUtils::MakeMaker> for patching and contact information.
|
|---|
| 1948 |
|
|---|
| 1949 |
|
|---|
| 1950 | =cut
|
|---|
| 1951 |
|
|---|
| 1952 | 1;
|
|---|
| 1953 |
|
|---|
