2 # MakeMaker default methods for VMS
3 # This package is inserted into @ISA of MakeMaker's MM before the
4 # built-in ExtUtils::MM_Unix methods if MakeMaker.pm is run under VMS.
6 # Author: Charles Bailey bailey@newman.upenn.edu
8 package ExtUtils::MM_VMS;
16 use vars qw($Revision);
17 $Revision = '5.52 (12-Sep-1998)';
19 unshift @MM::ISA, 'ExtUtils::MM_VMS';
21 Exporter::import('ExtUtils::MakeMaker', '$Verbose', '&neatvalue');
25 ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker
29 use ExtUtils::MM_VMS; # Done internally by ExtUtils::MakeMaker if needed
33 See ExtUtils::MM_Unix for a documentation of the methods provided
34 there. This package overrides the implementation of these methods, not
37 =head2 Methods always loaded
41 =item eliminate_macros
43 Expands MM[KS]/Make macros in a text string, using the contents of
44 identically named elements of C<%$self>, and returns the result
45 as a file specification in Unix syntax.
49 sub eliminate_macros {
52 print "eliminate_macros('') = ||\n" if $Verbose >= 3;
55 my($npath) = unixify($path);
57 my($head,$macro,$tail);
59 # perform m##g in scalar context so it acts as an iterator
60 while ($npath =~ m#(.*?)\$\((\S+?)\)(.*)#g) {
62 ($head,$macro,$tail) = ($1,$2,$3);
63 if (ref $self->{$macro}) {
64 if (ref $self->{$macro} eq 'ARRAY') {
65 print "Note: expanded array macro \$($macro) in $path\n" if $Verbose;
66 $macro = join ' ', @{$self->{$macro}};
69 print "Note: can't expand macro \$($macro) containing ",ref($self->{$macro}),
70 "\n\t(using MMK-specific deferred substitutuon; MMS will break)\n";
71 $macro = "\cB$macro\cB";
75 else { ($macro = unixify($self->{$macro})) =~ s#/$##; }
76 $npath = "$head$macro$tail";
79 if ($complex) { $npath =~ s#\cB(.*?)\cB#\${$1}#g; }
80 print "eliminate_macros($path) = |$npath|\n" if $Verbose >= 3;
86 Catchall routine to clean up problem MM[SK]/Make macros. Expands macros
87 in any directory specification, in order to avoid juxtaposing two
88 VMS-syntax directories when MM[SK] is run. Also expands expressions which
89 are all macro, so that we can tell how long the expansion is, and avoid
90 overrunning DCL's command buffer when MM[KS] is running.
92 If optional second argument has a TRUE value, then the return string is
93 a VMS-syntax directory specification, if it is FALSE, the return string
94 is a VMS-syntax file specification, and if it is not specified, fixpath()
95 checks to see whether it matches the name of a directory in the current
96 default directory, and returns a directory or file specification accordingly.
101 my($self,$path,$force_path) = @_;
103 print "eliminate_macros('') = ||\n" if $Verbose >= 3;
106 my($fixedpath,$prefix,$name);
108 if ($path =~ m#^\$\([^\)]+\)$# || $path =~ m#[/:>\]]#) {
109 if ($force_path or $path =~ /(?:DIR\)|\])$/) {
110 $fixedpath = vmspath($self->eliminate_macros($path));
113 $fixedpath = vmsify($self->eliminate_macros($path));
116 elsif ((($prefix,$name) = ($path =~ m#^\$\(([^\)]+)\)(.+)#)) && $self->{$prefix}) {
117 my($vmspre) = $self->eliminate_macros("\$($prefix)");
118 # is it a dir or just a name?
119 $vmspre = ($vmspre =~ m|/| or $prefix =~ /DIR$/) ? vmspath($vmspre) : '';
120 $fixedpath = ($vmspre ? $vmspre : $self->{$prefix}) . $name;
121 $fixedpath = vmspath($fixedpath) if $force_path;
125 $fixedpath = vmspath($fixedpath) if $force_path;
127 # No hints, so we try to guess
128 if (!defined($force_path) and $fixedpath !~ /[:>(.\]]/) {
129 $fixedpath = vmspath($fixedpath) if -d $fixedpath;
131 # Trim off root dirname if it's had other dirs inserted in front of it.
132 $fixedpath =~ s/\.000000([\]>])/$1/;
133 print "fixpath($path) = |$fixedpath|\n" if $Verbose >= 3;
139 Concatenates a list of file specifications, and returns the result as a
140 VMS-syntax directory specification.
145 my($self,@dirs) = @_;
146 my($dir) = pop @dirs;
147 @dirs = grep($_,@dirs);
150 my($path) = (@dirs == 1 ? $dirs[0] : $self->catdir(@dirs));
151 my($spath,$sdir) = ($path,$dir);
152 $spath =~ s/.dir$//; $sdir =~ s/.dir$//;
153 $sdir = $self->eliminate_macros($sdir) unless $sdir =~ /^[\w\-]+$/;
154 $rslt = $self->fixpath($self->eliminate_macros($spath)."/$sdir",1);
157 if ($dir =~ /^\$\([^\)]+\)$/) { $rslt = $dir; }
158 else { $rslt = vmspath($dir); }
160 print "catdir(",join(',',@_[1..$#_]),") = |$rslt|\n" if $Verbose >= 3;
166 Concatenates a list of file specifications, and returns the result as a
167 VMS-syntax directory specification.
172 my($self,@files) = @_;
173 my($file) = pop @files;
174 @files = grep($_,@files);
177 my($path) = (@files == 1 ? $files[0] : $self->catdir(@files));
180 if ( $spath =~ /^[^\)\]\/:>]+\)$/ && basename($file) eq $file) { $rslt = "$spath$file"; }
182 $rslt = $self->eliminate_macros($spath);
183 $rslt = vmsify($rslt.($rslt ? '/' : '').unixify($file));
186 else { $rslt = vmsify($file); }
187 print "catfile(",join(',',@_[1..$#_]),") = |$rslt|\n" if $Verbose >= 3;
193 Converts a list into a string wrapped at approximately 80 columns.
199 my($line,$hlen) = ('',0);
203 # Perl bug -- seems to occasionally insert extra elements when
204 # traversing array (scalar(@array) doesn't show them, but
205 # foreach(@array) does) (5.00307)
206 next unless $word =~ /\w/;
207 $line .= ' ' if length($line);
208 if ($hlen > 80) { $line .= "\\\n\t"; $hlen = 0; }
210 $hlen += length($word) + 2;
215 =item curdir (override)
217 Returns a string representing of the current directory.
225 =item rootdir (override)
227 Returns a string representing of the root directory.
235 =item updir (override)
237 Returns a string representing of the parent directory.
245 package ExtUtils::MM_VMS;
247 sub ExtUtils::MM_VMS::ext;
248 sub ExtUtils::MM_VMS::guess_name;
249 sub ExtUtils::MM_VMS::find_perl;
250 sub ExtUtils::MM_VMS::path;
251 sub ExtUtils::MM_VMS::maybe_command;
252 sub ExtUtils::MM_VMS::maybe_command_in_dirs;
253 sub ExtUtils::MM_VMS::perl_script;
254 sub ExtUtils::MM_VMS::file_name_is_absolute;
255 sub ExtUtils::MM_VMS::replace_manpage_separator;
256 sub ExtUtils::MM_VMS::init_others;
257 sub ExtUtils::MM_VMS::constants;
258 sub ExtUtils::MM_VMS::cflags;
259 sub ExtUtils::MM_VMS::const_cccmd;
260 sub ExtUtils::MM_VMS::pm_to_blib;
261 sub ExtUtils::MM_VMS::tool_autosplit;
262 sub ExtUtils::MM_VMS::tool_xsubpp;
263 sub ExtUtils::MM_VMS::xsubpp_version;
264 sub ExtUtils::MM_VMS::tools_other;
265 sub ExtUtils::MM_VMS::dist;
266 sub ExtUtils::MM_VMS::c_o;
267 sub ExtUtils::MM_VMS::xs_c;
268 sub ExtUtils::MM_VMS::xs_o;
269 sub ExtUtils::MM_VMS::top_targets;
270 sub ExtUtils::MM_VMS::dlsyms;
271 sub ExtUtils::MM_VMS::dynamic_lib;
272 sub ExtUtils::MM_VMS::dynamic_bs;
273 sub ExtUtils::MM_VMS::static_lib;
274 sub ExtUtils::MM_VMS::manifypods;
275 sub ExtUtils::MM_VMS::processPL;
276 sub ExtUtils::MM_VMS::installbin;
277 sub ExtUtils::MM_VMS::subdir_x;
278 sub ExtUtils::MM_VMS::clean;
279 sub ExtUtils::MM_VMS::realclean;
280 sub ExtUtils::MM_VMS::dist_basics;
281 sub ExtUtils::MM_VMS::dist_core;
282 sub ExtUtils::MM_VMS::dist_dir;
283 sub ExtUtils::MM_VMS::dist_test;
284 sub ExtUtils::MM_VMS::install;
285 sub ExtUtils::MM_VMS::perldepend;
286 sub ExtUtils::MM_VMS::makefile;
287 sub ExtUtils::MM_VMS::test;
288 sub ExtUtils::MM_VMS::test_via_harness;
289 sub ExtUtils::MM_VMS::test_via_script;
290 sub ExtUtils::MM_VMS::makeaperl;
291 sub ExtUtils::MM_VMS::ext;
292 sub ExtUtils::MM_VMS::nicetext;
297 if (defined fileno(DATA)) {
298 my $fh = select DATA;
299 my $o = $/; # For future reads from the file.
311 warn "AUTOLOAD called unexpectedly for $AUTOLOAD";
313 defined(&$AUTOLOAD) or die "Myloader inconsistency error";
322 # This isn't really an override. It's just here because ExtUtils::MM_VMS
323 # appears in @MM::ISA before ExtUtils::Liblist, so if there isn't an ext()
324 # in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just
325 # mimic inheritance here and hand off to ExtUtils::Liblist.
327 ExtUtils::Liblist::ext(@_);
332 =head2 SelfLoaded methods
334 Those methods which override default MM_Unix methods are marked
335 "(override)", while methods unique to MM_VMS are marked "(specific)".
336 For overridden methods, documentation is limited to an explanation
337 of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix
338 documentation for more details.
342 =item guess_name (override)
344 Try to determine name of extension being built. We begin with the name
345 of the current directory. Since VMS filenames are case-insensitive,
346 however, we look for a F<.pm> file whose name matches that of the current
347 directory (presumably the 'main' F<.pm> file for this extension), and try
348 to find a C<package> statement from which to obtain the Mixed::Case
355 my($defname,$defpm,@pm,%xs,$pm);
358 $defname = basename(fileify($ENV{'DEFAULT'}));
359 $defname =~ s![\d\-_]*\.dir.*$!!; # Clip off .dir;1 suffix, and package version
361 # Fallback in case for some reason a user has copied the files for an
362 # extension into a working directory whose name doesn't reflect the
363 # extension's name. We'll use the name of a unique .pm file, or the
364 # first .pm file with a matching .xs file.
365 if (not -e "${defpm}.pm") {
366 @pm = map { s/.pm$//; $_ } glob('*.pm');
367 if (@pm == 1) { ($defpm = $pm[0]) =~ s/.pm$//; }
369 %xs = map { s/.xs$//; ($_,1) } glob('*.xs');
370 if (%xs) { foreach $pm (@pm) { $defpm = $pm, last if exists $xs{$pm}; } }
373 if (open(PM,"${defpm}.pm")){
375 if (/^\s*package\s+([^;]+)/i) {
380 print STDOUT "Warning (non-fatal): Couldn't find package name in ${defpm}.pm;\n\t",
381 "defaulting package name to $defname\n"
386 print STDOUT "Warning (non-fatal): Couldn't find ${defpm}.pm;\n\t",
387 "defaulting package name to $defname\n";
389 $defname =~ s#[\d.\-_]+$##;
393 =item find_perl (override)
395 Use VMS file specification syntax and CLI commands to find and
401 my($self, $ver, $names, $dirs, $trace) = @_;
402 my($name,$dir,$vmsfile,@sdirs,@snames,@cand);
404 # Check in relative directories first, so we pick up the current
405 # version of Perl if we're running MakeMaker as part of the main build.
406 @sdirs = sort { my($absa) = $self->file_name_is_absolute($a);
407 my($absb) = $self->file_name_is_absolute($b);
408 if ($absa && $absb) { return $a cmp $b }
409 else { return $absa ? 1 : ($absb ? -1 : ($a cmp $b)); }
411 # Check miniperl before perl, and check names likely to contain
412 # version numbers before "generic" names, so we pick up an
413 # executable that's less likely to be from an old installation.
414 @snames = sort { my($ba) = $a =~ m!([^:>\]/]+)$!; # basename
415 my($bb) = $b =~ m!([^:>\]/]+)$!;
416 my($ahasdir) = (length($a) - length($ba) > 0);
417 my($bhasdir) = (length($b) - length($bb) > 0);
418 if ($ahasdir and not $bhasdir) { return 1; }
419 elsif ($bhasdir and not $ahasdir) { return -1; }
420 else { $bb =~ /\d/ <=> $ba =~ /\d/
421 or substr($ba,0,1) cmp substr($bb,0,1)
422 or length($bb) <=> length($ba) } } @$names;
423 # Image names containing Perl version use '_' instead of '.' under VMS
424 foreach $name (@snames) { $name =~ s/\.(\d+)$/_$1/; }
426 print "Looking for perl $ver by these names:\n";
427 print "\t@snames,\n";
428 print "in these dirs:\n";
431 foreach $dir (@sdirs){
432 next unless defined $dir; # $self->{PERL_SRC} may be undefined
433 $inabs++ if $self->file_name_is_absolute($dir);
435 # We've covered relative dirs; everything else is an absolute
436 # dir (probably an installed location). First, we'll try potential
437 # command names, to see whether we can avoid a long MCR expression.
438 foreach $name (@snames) { push(@cand,$name) if $name =~ /^[\w\-\$]+$/; }
439 $inabs++; # Should happen above in next $dir, but just in case . . .
441 foreach $name (@snames){
442 if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); }
443 else { push(@cand,$self->fixpath($name,0)); }
446 foreach $name (@cand) {
447 print "Checking $name\n" if ($trace >= 2);
448 # If it looks like a potential command, try it without the MCR
449 if ($name =~ /^[\w\-\$]+$/ &&
450 `$name -e "require $ver; print ""VER_OK\n"""` =~ /VER_OK/) {
451 print "Using PERL=$name\n" if $trace;
454 next unless $vmsfile = $self->maybe_command($name);
455 $vmsfile =~ s/;[\d\-]*$//; # Clip off version number; we can use a newer version as well
456 print "Executing $vmsfile\n" if ($trace >= 2);
457 if (`MCR $vmsfile -e "require $ver; print ""VER_OK\n"""` =~ /VER_OK/) {
458 print "Using PERL=MCR $vmsfile\n" if $trace;
459 return "MCR $vmsfile";
462 print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
463 0; # false and not empty
466 =item path (override)
468 Translate logical name DCL$PATH as a searchlist, rather than trying
469 to C<split> string value of C<$ENV{'PATH'}>.
475 while ($dir = $ENV{'DCL$PATH;' . $i++}) { push(@dirs,$dir); }
479 =item maybe_command (override)
481 Follows VMS naming conventions for executable files.
482 If the name passed in doesn't exactly match an executable file,
483 appends F<.Exe> (or equivalent) to check for executable image, and F<.Com>
484 to check for DCL procedure. If this fails, checks directories in DCL$PATH
485 and finally F<Sys$System:> for an executable file having the name specified,
486 with or without the F<.Exe>-equivalent suffix.
491 my($self,$file) = @_;
492 return $file if -x $file && ! -d _;
494 my(@exts) = ('',$Config{'exe_ext'},'.exe','.com');
496 if ($file !~ m![/:>\]]!) {
497 for (my $i = 0; defined $ENV{"DCL\$PATH;$i"}; $i++) {
498 $dir = $ENV{"DCL\$PATH;$i"};
499 $dir .= ':' unless $dir =~ m%[\]:]$%;
502 push(@dirs,'Sys$System:');
503 foreach $dir (@dirs) {
504 my $sysfile = "$dir$file";
505 foreach $ext (@exts) {
506 return $file if -x "$sysfile$ext" && ! -d _;
513 =item maybe_command_in_dirs (override)
515 Uses DCL argument quoting on test command line.
519 sub maybe_command_in_dirs { # $ver is optional argument if looking for perl
520 my($self, $names, $dirs, $trace, $ver) = @_;
522 foreach $dir (@$dirs){
523 next unless defined $dir; # $self->{PERL_SRC} may be undefined
524 foreach $name (@$names){
526 if ($self->file_name_is_absolute($name)) {
529 $abs = $self->catfile($dir, $name);
531 print "Checking $abs for $name\n" if ($trace >= 2);
532 next unless $tryabs = $self->maybe_command($abs);
533 print "Substituting $tryabs instead of $abs\n"
534 if ($trace >= 2 and $tryabs ne $abs);
537 print "Executing $abs\n" if ($trace >= 2);
538 if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) {
539 print "Using $abs\n" if $trace;
542 } else { # Do not look for perl
549 =item perl_script (override)
551 If name passed in doesn't specify a readable file, appends F<.com> or
552 F<.pl> and tries again, since it's customary to have file types on all files
558 my($self,$file) = @_;
559 return $file if -r $file && ! -d _;
560 return "$file.com" if -r "$file.com";
561 return "$file.pl" if -r "$file.pl";
565 =item file_name_is_absolute (override)
567 Checks for VMS directory spec as well as Unix separators.
571 sub file_name_is_absolute {
572 my($self,$file) = @_;
573 # If it's a logical name, expand it.
574 $file = $ENV{$file} while $file =~ /^[\w\$\-]+$/ and $ENV{$file};
575 $file =~ m!^/! or $file =~ m![<\[][^.\-\]>]! or $file =~ /:[^<\[]/;
578 =item replace_manpage_separator
580 Use as separator a character which is legal in a VMS-syntax file name.
584 sub replace_manpage_separator {
586 $man = unixify($man);
591 =item init_others (override)
593 Provide VMS-specific forms of various utility commands, then hand
594 off to the default MM_Unix method.
601 $self->{NOOP} = 'Continue';
602 $self->{FIRST_MAKEFILE} ||= 'Descrip.MMS';
603 $self->{MAKE_APERL_FILE} ||= 'Makeaperl.MMS';
604 $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE};
605 $self->{NOECHO} ||= '@ ';
606 $self->{RM_F} = '$(PERL) -e "foreach (@ARGV) { 1 while ( -d $_ ? rmdir $_ : unlink $_)}"';
607 $self->{RM_RF} = '$(PERL) "-I$(PERL_LIB)" -e "use File::Path; @dirs = map(VMS::Filespec::unixify($_),@ARGV); rmtree(\@dirs,0,0)"';
608 $self->{TOUCH} = '$(PERL) -e "$t=time; foreach (@ARGV) { -e $_ ? utime($t,$t,@ARGV) : (open(F,qq(>$_)),close F)}"';
609 $self->{CHMOD} = '$(PERL) -e "chmod @ARGV"'; # expect Unix syntax from MakeMaker
610 $self->{CP} = 'Copy/NoConfirm';
611 $self->{MV} = 'Rename/NoConfirm';
612 $self->{UMASK_NULL} = '! ';
613 &ExtUtils::MM_Unix::init_others;
616 =item constants (override)
618 Fixes up numerous file and directory macros to insure VMS syntax
619 regardless of input syntax. Also adds a few VMS-specific macros
620 and makes lists of files comma-separated.
628 if ($self->{DEFINE} ne '') {
629 my(@defs) = split(/\s+/,$self->{DEFINE});
630 foreach $def (@defs) {
632 if ($def =~ s/^-D//) { # If it was a Unix-style definition
633 $def =~ s/='(.*)'$/=$1/; # then remove shell-protection ''
634 $def =~ s/^'(.*)'$/$1/; # from entire term or argument
637 $def =~ s/"/""/g; # Protect existing " from DCL
638 $def = qq["$def"]; # and quote to prevent parsing of =
641 $self->{DEFINE} = join ',',@defs;
644 if ($self->{OBJECT} =~ /\s/) {
645 $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g;
646 $self->{OBJECT} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{OBJECT})));
648 $self->{LDFROM} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{LDFROM})));
651 # Fix up directory specs
652 $self->{ROOTEXT} = $self->{ROOTEXT} ? $self->fixpath($self->{ROOTEXT},1)
654 foreach $macro ( qw [
655 INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB INST_EXE INSTALLPRIVLIB
656 INSTALLARCHLIB INSTALLSCRIPT INSTALLBIN PERL_LIB PERL_ARCHLIB
657 PERL_INC PERL_SRC FULLEXT INST_MAN1DIR INSTALLMAN1DIR
658 INST_MAN3DIR INSTALLMAN3DIR INSTALLSITELIB INSTALLSITEARCH
659 SITELIBEXP SITEARCHEXP ] ) {
660 next unless defined $self->{$macro};
661 $self->{$macro} = $self->fixpath($self->{$macro},1);
663 $self->{PERL_VMS} = $self->catdir($self->{PERL_SRC},q(VMS))
664 if ($self->{PERL_SRC});
669 foreach $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKE_APERL_FILE MYEXTLIB] ) {
670 next unless defined $self->{$macro};
671 $self->{$macro} = $self->fixpath($self->{$macro},0);
675 AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION
676 INST_BIN INST_EXE INST_LIB INST_ARCHLIB INST_SCRIPT PREFIX
677 INSTALLDIRS INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
678 INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
679 PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
680 FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC PERL_VMS
681 PERL_INC PERL FULLPERL
683 next unless defined $self->{$macro};
684 push @m, "$macro = $self->{$macro}\n";
689 VERSION_MACRO = VERSION
690 DEFINE_VERSION = "$(VERSION_MACRO)=""$(VERSION)"""
691 XS_VERSION_MACRO = XS_VERSION
692 XS_DEFINE_VERSION = "$(XS_VERSION_MACRO)=""$(XS_VERSION)"""
694 MAKEMAKER = ],$self->catfile($self->{PERL_LIB},'ExtUtils','MakeMaker.pm'),qq[
695 MM_VERSION = $ExtUtils::MakeMaker::VERSION
696 MM_REVISION = $ExtUtils::MakeMaker::Revision
697 MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision
699 # FULLEXT = Pathname for extension directory (eg DBD/Oracle).
700 # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT.
701 # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
702 # DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
706 FULLEXT VERSION_FROM OBJECT LDFROM
708 next unless defined $self->{$tmp};
709 push @m, "$tmp = ",$self->fixpath($self->{$tmp},0),"\n";
713 BASEEXT PARENT_NAME DLBASE INC DEFINE LINKTYPE
715 next unless defined $self->{$tmp};
716 push @m, "$tmp = $self->{$tmp}\n";
719 for $tmp (qw/ XS MAN1PODS MAN3PODS PM /) {
720 next unless defined $self->{$tmp};
722 for $key (keys %{$self->{$tmp}}) {
723 $tmp{$self->fixpath($key,0)} = $self->fixpath($self->{$tmp}{$key},0);
725 $self->{$tmp} = \%tmp;
728 for $tmp (qw/ C O_FILES H /) {
729 next unless defined $self->{$tmp};
731 for $val (@{$self->{$tmp}}) {
732 push(@tmp,$self->fixpath($val,0));
734 $self->{$tmp} = \@tmp;
739 # Handy lists of source code files:
740 XS_FILES = ',$self->wraplist(sort keys %{$self->{XS}}),'
741 C_FILES = ',$self->wraplist(@{$self->{C}}),'
742 O_FILES = ',$self->wraplist(@{$self->{O_FILES}} ),'
743 H_FILES = ',$self->wraplist(@{$self->{H}}),'
744 MAN1PODS = ',$self->wraplist(sort keys %{$self->{MAN1PODS}}),'
745 MAN3PODS = ',$self->wraplist(sort keys %{$self->{MAN3PODS}}),'
750 INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
752 next unless defined $self->{$tmp};
753 push @m, "$tmp = $self->{$tmp}\n";
758 .SUFFIXES : \$(OBJ_EXT) .c .cpp .cxx .xs
760 # Here is the Config.pm that we are using/depend on
761 CONFIGDEP = \$(PERL_ARCHLIB)Config.pm, \$(PERL_INC)config.h \$(VERSION_FROM)
763 # Where to put things:
764 INST_LIBDIR = $self->{INST_LIBDIR}
765 INST_ARCHLIBDIR = $self->{INST_ARCHLIBDIR}
767 INST_AUTODIR = $self->{INST_AUTODIR}
768 INST_ARCHAUTODIR = $self->{INST_ARCHAUTODIR}
771 if ($self->has_link_code()) {
773 INST_STATIC = $(INST_ARCHAUTODIR)$(BASEEXT)$(LIB_EXT)
774 INST_DYNAMIC = $(INST_ARCHAUTODIR)$(BASEEXT).$(DLEXT)
775 INST_BOOT = $(INST_ARCHAUTODIR)$(BASEEXT).bs
778 my $shr = $Config{'dbgprefix'} . 'PERLSHR';
783 EXPORT_LIST = $(BASEEXT).opt
784 PERL_ARCHIVE = ',($ENV{$shr} ? $ENV{$shr} : "Sys\$Share:$shr.$Config{'dlext'}"),'
788 $self->{TO_INST_PM} = [ sort keys %{$self->{PM}} ];
789 $self->{PM_TO_BLIB} = [ %{$self->{PM}} ];
791 TO_INST_PM = ',$self->wraplist(@{$self->{TO_INST_PM}}),'
793 PM_TO_BLIB = ',$self->wraplist(@{$self->{PM_TO_BLIB}}),'
799 =item cflags (override)
801 Bypass shell script and produce qualifiers for CC directly (but warn
802 user if a shell script for this extension exists). Fold multiple
803 /Defines into one, since some C compilers pay attention to only one
804 instance of this qualifier on the command line.
809 my($self,$libperl) = @_;
810 my($quals) = $self->{CCFLAGS} || $Config{'ccflags'};
811 my($definestr,$undefstr,$flagoptstr) = ('','','');
812 my($incstr) = '/Include=($(PERL_INC)';
815 ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ;
816 print STDOUT "Unix shell script ".$Config{"$self->{'BASEEXT'}_cflags"}.
817 " required to modify CC command for $self->{'BASEEXT'}\n"
820 if ($quals =~ / -[DIUOg]/) {
821 while ($quals =~ / -([Og])(\d*)\b/) {
822 my($type,$lvl) = ($1,$2);
823 $quals =~ s/ -$type$lvl\b\s*//;
824 if ($type eq 'g') { $flagoptstr = '/NoOptimize'; }
825 else { $flagoptstr = '/Optimize' . (defined($lvl) ? "=$lvl" : ''); }
827 while ($quals =~ / -([DIU])(\S+)/) {
828 my($type,$def) = ($1,$2);
829 $quals =~ s/ -$type$def\s*//;
831 if ($type eq 'D') { $definestr .= qq["$def",]; }
832 elsif ($type eq 'I') { $incstr .= ',' . $self->fixpath($def,1); }
833 else { $undefstr .= qq["$def",]; }
836 if (length $quals and $quals !~ m!/!) {
837 warn "MM_VMS: Ignoring unrecognized CCFLAGS elements \"$quals\"\n";
840 if (length $definestr) { chop($definestr); $quals .= "/Define=($definestr)"; }
841 if (length $undefstr) { chop($undefstr); $quals .= "/Undef=($undefstr)"; }
842 # Deal with $self->{DEFINE} here since some C compilers pay attention
843 # to only one /Define clause on command line, so we have to
844 # conflate the ones from $Config{'ccflags'} and $self->{DEFINE}
845 if ($quals =~ m:(.*)/define=\(?([^\(\/\)\s]+)\)?(.*)?:i) {
846 $quals = "$1/Define=($2," . ($self->{DEFINE} ? "$self->{DEFINE}," : '') .
847 "\$(DEFINE_VERSION),\$(XS_DEFINE_VERSION))$3";
850 $quals .= '/Define=(' . ($self->{DEFINE} ? "$self->{DEFINE}," : '') .
851 '$(DEFINE_VERSION),$(XS_DEFINE_VERSION))';
854 $libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb";
855 # This whole section is commented out, since I don't think it's necessary (or applicable)
856 # if ($libperl =~ s/^$Config{'dbgprefix'}//) { $libperl =~ s/perl([^Dd]*)\./perld$1./; }
857 # if ($libperl =~ /libperl(\w+)\./i) {
859 # my(%map) = ( 'D' => 'DEBUGGING', 'E' => 'EMBED', 'M' => 'MULTIPLICITY',
860 # 'DE' => 'DEBUGGING,EMBED', 'DM' => 'DEBUGGING,MULTIPLICITY',
861 # 'EM' => 'EMBED,MULTIPLICITY', 'DEM' => 'DEBUGGING,EMBED,MULTIPLICITY' );
862 # my($add) = join(',', grep { $quals !~ /\b$_\b/ } split(/,/,$map{$type}));
863 # $quals =~ s:/define=\(([^\)]+)\):/Define=($1,$add):i if $add;
864 # $self->{PERLTYPE} ||= $type;
867 # Likewise with $self->{INC} and /Include
868 if ($self->{'INC'}) {
869 my(@includes) = split(/\s+/,$self->{INC});
870 foreach (@includes) {
872 $incstr .= ','.$self->fixpath($_,1);
875 $quals .= "$incstr)";
876 $self->{CCFLAGS} = $quals;
878 $self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'};
879 if ($self->{OPTIMIZE} !~ m!/!) {
880 if ($self->{OPTIMIZE} =~ m!\b-g\b!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' }
881 elsif ($self->{OPTIMIZE} =~ /-O(\d*)/) {
882 $self->{OPTIMIZE} = '/Optimize' . (defined($1) ? "=$1" : '');
885 warn "MM_VMS: Can't parse OPTIMIZE \"$self->{OPTIMIZE}\"; using default\n" if length $self->{OPTIMIZE};
886 $self->{OPTIMIZE} = '/Optimize';
890 return $self->{CFLAGS} = qq{
891 CCFLAGS = $self->{CCFLAGS}
892 OPTIMIZE = $self->{OPTIMIZE}
893 PERLTYPE = $self->{PERLTYPE}
899 =item const_cccmd (override)
901 Adds directives to point C preprocessor to the right place when
902 handling #include E<lt>sys/foo.hE<gt> directives. Also constructs CC
903 command line a bit differently than MM_Unix method.
908 my($self,$libperl) = @_;
911 return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
912 return '' unless $self->needs_linking();
913 if ($Config{'vms_cc_type'} eq 'gcc') {
916 ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" Then Define/NoLog SYS GNU_CC_Include:[VMS]';
918 elsif ($Config{'vms_cc_type'} eq 'vaxc') {
921 ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").eqs."" Then Define/NoLog SYS Sys$Library
922 ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").nes."" Then Define/NoLog SYS VAXC$Include';
927 ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").eqs."" Then Define/NoLog SYS ',
928 ($Config{'arch'} eq 'VMS_AXP' ? 'Sys$Library' : 'DECC$Library_Include'),'
929 ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").nes."" Then Define/NoLog SYS DECC$System_Include';
932 push(@m, "\n\nCCCMD = $Config{'cc'} \$(CCFLAGS)\$(OPTIMIZE)\n");
934 $self->{CONST_CCCMD} = join('',@m);
937 =item pm_to_blib (override)
939 DCL I<still> accepts a maximum of 255 characters on a command
940 line, so we write the (potentially) long list of file names
941 to a temp file, then persuade Perl to read it instead of the
942 command line to find args.
948 my($line,$from,$to,@m);
949 my($autodir) = $self->catdir('$(INST_LIB)','auto');
950 my(@files) = @{$self->{PM_TO_BLIB}};
954 # Dummy target to match Unix target name; we use pm_to_blib.ts as
955 # timestamp file to avoid repeated invocations under VMS
956 pm_to_blib : pm_to_blib.ts
959 # As always, keep under DCL's 255-char limit
960 pm_to_blib.ts : $(TO_INST_PM)
961 $(NOECHO) $(PERL) -e "print '},shift(@files),q{ },shift(@files),q{'" >.MM_tmp
964 $line = ''; # avoid uninitialized var warning
965 while ($from = shift(@files),$to = shift(@files)) {
966 $line .= " $from $to";
967 if (length($line) > 128) {
968 push(@m,"\t\$(NOECHO) \$(PERL) -e \"print '$line'\" >>.MM_tmp\n");
972 push(@m,"\t\$(NOECHO) \$(PERL) -e \"print '$line'\" >>.MM_tmp\n") if $line;
974 push(@m,q[ $(PERL) "-I$(PERL_LIB)" "-MExtUtils::Install" -e "pm_to_blib({split(' ',<STDIN>)},'].$autodir.q[')" <.MM_tmp]);
976 \$(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
977 \$(NOECHO) \$(TOUCH) pm_to_blib.ts
983 =item tool_autosplit (override)
985 Use VMS-style quoting on command line.
990 my($self, %attribs) = @_;
992 $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN};
994 # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto
995 AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use AutoSplit;}.$asl.q{ AutoSplit::autosplit($ARGV[0], $ARGV[1], 0, 1, 1) ;"
999 =item tool_sxubpp (override)
1001 Use VMS-style quoting on xsubpp command line.
1007 return '' unless $self->needs_linking;
1008 my($xsdir) = $self->catdir($self->{PERL_LIB},'ExtUtils');
1009 # drop back to old location if xsubpp is not in new location yet
1010 $xsdir = $self->catdir($self->{PERL_SRC},'ext') unless (-f $self->catfile($xsdir,'xsubpp'));
1011 my(@tmdeps) = '$(XSUBPPDIR)typemap';
1012 if( $self->{TYPEMAPS} ){
1014 foreach $typemap (@{$self->{TYPEMAPS}}){
1015 if( ! -f $typemap ){
1016 warn "Typemap $typemap not found.\n";
1019 push(@tmdeps, $self->fixpath($typemap,0));
1023 push(@tmdeps, "typemap") if -f "typemap";
1024 my(@tmargs) = map("-typemap $_", @tmdeps);
1025 if( exists $self->{XSOPT} ){
1026 unshift( @tmargs, $self->{XSOPT} );
1029 my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,'xsubpp'));
1031 # What are the correct thresholds for version 1 && 2 Paul?
1032 if ( $xsubpp_version > 1.923 ){
1033 $self->{XSPROTOARG} = '' unless defined $self->{XSPROTOARG};
1035 if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) {
1036 print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp.
1037 Your version of xsubpp is $xsubpp_version and cannot handle this.
1038 Please upgrade to a more recent version of xsubpp.
1041 $self->{XSPROTOARG} = "";
1047 XSUBPP = \$(PERL) \"-I\$(PERL_ARCHLIB)\" \"-I\$(PERL_LIB)\" \$(XSUBPPDIR)xsubpp
1048 XSPROTOARG = $self->{XSPROTOARG}
1049 XSUBPPDEPS = @tmdeps
1050 XSUBPPARGS = @tmargs
1054 =item xsubpp_version (override)
1056 Test xsubpp exit status according to VMS rules ($sts & 1 ==E<gt> good)
1057 rather than Unix rules ($sts == 0 ==E<gt> good).
1063 my($self,$xsubpp) = @_;
1065 return '' unless $self->needs_linking;
1067 # try to figure out the version number of the xsubpp on the system
1069 # first try the -v flag, introduced in 1.921 & 2.000a2
1071 my $command = "$self->{PERL} \"-I$self->{PERL_LIB}\" $xsubpp -v";
1072 print "Running: $command\n" if $Verbose;
1073 $version = `$command` ;
1075 use vmsish 'status';
1076 warn "Running '$command' exits with status $?";
1080 return $1 if $version =~ /^xsubpp version (.*)/ ;
1082 # nope, then try something else
1084 my $counter = '000';
1085 my ($file) = 'temp' ;
1086 $counter++ while -e "$file$counter"; # don't overwrite anything
1090 open(F, ">$file") or die "Cannot open file '$file': $!\n" ;
1092 MODULE = fred PACKAGE = fred
1101 $command = "$self->{PERL} $xsubpp $file";
1102 print "Running: $command\n" if $Verbose;
1103 my $text = `$command` ;
1105 use vmsish 'status';
1106 warn "Running '$command' exits with status $?";
1110 # gets 1.2 -> 1.92 and 2.000a1
1111 return $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ;
1113 # it is either 1.0 or 1.1
1114 return 1.1 if $text =~ /^Warning: ignored semicolon/ ;
1116 # none of the above, so 1.0
1120 =item tools_other (override)
1122 Adds a few MM[SK] macros, and shortens some the installatin commands,
1123 in order to stay under DCL's 255-character limit. Also changes
1124 EQUALIZE_TIMESTAMP to set revision date of target file to one second
1125 later than source file, since MMK interprets precisely equal revision
1126 dates for a source and target file as a sign that the target needs
1134 # Assumes \$(MMS) invokes MMS or MMK
1135 # (It is assumed in some cases later that the default makefile name
1136 # (Descrip.MMS for MM[SK]) is used.)
1137 USEMAKEFILE = /Descrip=
1138 USEMACROS = /Macro=(
1140 MAKEFILE = Descrip.MMS
1142 TOUCH = $self->{TOUCH}
1143 CHMOD = $self->{CHMOD}
1146 RM_F = $self->{RM_F}
1147 RM_RF = $self->{RM_RF}
1148 SAY = Write Sys\$Output
1149 UMASK_NULL = $self->{UMASK_NULL}
1150 NOOP = $self->{NOOP}
1151 NOECHO = $self->{NOECHO}
1152 MKPATH = Create/Directory
1153 EQUALIZE_TIMESTAMP = \$(PERL) -we "open F,qq{>\$ARGV[1]};close F;utime(0,(stat(\$ARGV[0]))[9]+1,\$ARGV[1])"
1154 !. ($self->{PARENT} ? '' :
1155 qq!WARN_IF_OLD_PACKLIST = \$(PERL) -e "if (-f \$ARGV[0]){print qq[WARNING: Old package found (\$ARGV[0]); please check for collisions\\n]}"
1156 MOD_INSTALL = \$(PERL) "-I\$(PERL_LIB)" "-MExtUtils::Install" -e "install({split(' ',<STDIN>)},1);"
1157 DOC_INSTALL = \$(PERL) -e "\@ARGV=split(/\\|/,<STDIN>);print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];while(\$key=shift && \$val=shift){print qq[=item *\\n\\nC<\$key: \$val>\\n\\n];}print qq[=back\\n\\n]"
1158 UNINSTALL = \$(PERL) "-I\$(PERL_LIB)" "-MExtUtils::Install" -e "uninstall(\$ARGV[0],1,1);"
1162 =item dist (override)
1164 Provide VMSish defaults for some values, then hand off to
1165 default MM_Unix method.
1170 my($self, %attribs) = @_;
1171 $attribs{VERSION} ||= $self->{VERSION_SYM};
1172 $attribs{NAME} ||= $self->{DISTNAME};
1173 $attribs{ZIPFLAGS} ||= '-Vu';
1174 $attribs{COMPRESS} ||= 'gzip';
1175 $attribs{SUFFIX} ||= '-gz';
1176 $attribs{SHAR} ||= 'vms_share';
1177 $attribs{DIST_DEFAULT} ||= 'zipdist';
1179 # Sanitize these for use in $(DISTVNAME) filespec
1180 $attribs{VERSION} =~ s/[^\w\$]/_/g;
1181 $attribs{NAME} =~ s/[^\w\$]/_/g;
1183 return ExtUtils::MM_Unix::dist($self,%attribs);
1186 =item c_o (override)
1188 Use VMS syntax on command line. In particular, $(DEFINE) and
1189 $(PERL_INC) have been pulled into $(CCCMD). Also use MM[SK] macros.
1195 return '' unless $self->needs_linking();
1198 $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c
1201 $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cpp
1204 $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cxx
1209 =item xs_c (override)
1217 return '' unless $self->needs_linking();
1220 $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET)
1224 =item xs_o (override)
1226 Use MM[SK] macros, and VMS command line for C compiler.
1230 sub xs_o { # many makes are too dumb to use xs_c then c_o
1232 return '' unless $self->needs_linking();
1235 $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET_NAME).c
1236 $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c
1240 =item top_targets (override)
1242 Use VMS quoting on command line for Version_check.
1250 all :: pure_all manifypods
1253 pure_all :: config pm_to_blib subdirs linkext
1256 subdirs :: $(MYEXTLIB)
1259 config :: $(MAKEFILE) $(INST_LIBDIR).exists
1262 config :: $(INST_ARCHAUTODIR).exists
1265 config :: $(INST_AUTODIR).exists
1270 config :: Version_check
1273 } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl") or $self->{NO_VC};
1276 push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]);
1277 if (%{$self->{MAN1PODS}}) {
1279 config :: $(INST_MAN1DIR).exists
1282 push @m, $self->dir_target(qw[$(INST_MAN1DIR)]);
1284 if (%{$self->{MAN3PODS}}) {
1286 config :: $(INST_MAN3DIR).exists
1289 push @m, $self->dir_target(qw[$(INST_MAN3DIR)]);
1293 $(O_FILES) : $(H_FILES)
1294 ' if @{$self->{O_FILES} || []} && @{$self->{H} || []};
1298 perldoc ExtUtils::MakeMaker
1303 $(NOECHO) $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -
1304 "-MExtUtils::MakeMaker=Version_check" -e "&Version_check('$(MM_VERSION)')"
1310 =item dlsyms (override)
1312 Create VMS linker options files specifying universal symbols for this
1313 extension's shareable image, and listing other shareable images or
1314 libraries to which it should be linked.
1319 my($self,%attribs) = @_;
1321 return '' unless $self->needs_linking();
1323 my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
1324 my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
1327 unless ($self->{SKIPHASH}{'dynamic'}) {
1329 dynamic :: $(INST_ARCHAUTODIR)$(BASEEXT).opt
1335 static :: $(INST_ARCHAUTODIR)$(BASEEXT).opt
1337 ') unless $self->{SKIPHASH}{'static'};
1340 $(INST_ARCHAUTODIR)$(BASEEXT).opt : $(BASEEXT).opt
1341 $(CP) $(MMS$SOURCE) $(MMS$TARGET)
1343 $(BASEEXT).opt : Makefile.PL
1344 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Mksymlists;" -
1345 ',qq[-e "Mksymlists('NAME' => '$self->{NAME}', 'DL_FUNCS' => ],
1346 neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars),')"
1347 $(PERL) -e "print ""$(INST_STATIC)/Include=$(BASEEXT)\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)
1350 if (length $self->{LDLOADLIBS}) {
1351 my($lib); my($line) = '';
1352 foreach $lib (split ' ', $self->{LDLOADLIBS}) {
1353 $lib =~ s%\$%\\\$%g; # Escape '$' in VMS filespecs
1354 if (length($line) + length($lib) > 160) {
1355 push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n";
1356 $line = $lib . '\n';
1358 else { $line .= $lib . '\n'; }
1360 push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n" if $line;
1367 =item dynamic_lib (override)
1369 Use VMS Link command.
1374 my($self, %attribs) = @_;
1375 return '' unless $self->needs_linking(); #might be because of a subdir
1377 return '' unless $self->has_link_code();
1379 my($otherldflags) = $attribs{OTHERLDFLAGS} || "";
1380 my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
1381 my $shr = $Config{'dbgprefix'} . 'PerlShr';
1385 OTHERLDFLAGS = $otherldflags
1386 INST_DYNAMIC_DEP = $inst_dynamic_dep
1390 $(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
1391 $(NOECHO) $(MKPATH) $(INST_ARCHAUTODIR)
1392 If F$TrnLNm("',$shr,'").eqs."" Then Define/NoLog/User ',"$shr Sys\$Share:$shr.$Config{'dlext'}",'
1393 Link $(LDFLAGS) /Shareable=$(MMS$TARGET)$(OTHERLDFLAGS) $(BASEEXT).opt/Option,$(PERL_INC)perlshr_attr.opt/Option
1396 push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
1400 =item dynamic_bs (override)
1402 Use VMS-style quoting on Mkbootstrap command line.
1407 my($self, %attribs) = @_;
1410 ' unless $self->has_link_code();
1412 BOOTSTRAP = '."$self->{BASEEXT}.bs".'
1414 # As MakeMaker mkbootstrap might not write a file (if none is required)
1415 # we use touch to prevent make continually trying to remake it.
1416 # The DynaLoader only reads a non-empty file.
1417 $(BOOTSTRAP) : $(MAKEFILE) '."$self->{BOOTDEP}".' $(INST_ARCHAUTODIR).exists
1418 $(NOECHO) $(SAY) "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))"
1419 $(NOECHO) $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -
1420 -e "use ExtUtils::Mkbootstrap; Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');"
1421 $(NOECHO) $(TOUCH) $(MMS$TARGET)
1423 $(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR).exists
1424 $(NOECHO) $(RM_RF) $(INST_BOOT)
1425 - $(CP) $(BOOTSTRAP) $(INST_BOOT)
1429 =item static_lib (override)
1431 Use VMS commands to manipulate object library.
1437 return '' unless $self->needs_linking();
1442 ' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB});
1446 # Rely on suffix rule for update action
1447 $(OBJECT) : $(INST_ARCHAUTODIR).exists
1449 $(INST_STATIC) : $(OBJECT) $(MYEXTLIB)
1451 # If this extension has it's own library (eg SDBM_File)
1452 # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
1453 push(@m, "\t",'$(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB};
1455 push(@m,"\t",'If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET)',"\n");
1457 # if there was a library to copy, then we can't use MMS$SOURCE_LIST,
1458 # 'cause it's a library and you can't stick them in other libraries.
1459 # In that case, we use $OBJECT instead and hope for the best
1460 if ($self->{MYEXTLIB}) {
1461 push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(OBJECT)',"\n");
1463 push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(MMS$SOURCE_LIST)',"\n");
1466 foreach $lib (split $self->{EXTRALIBS}) {
1467 push(@m,"\t",'$(NOECHO) $(PERL) -e "print qq{',$lib,'\n}" >>$(INST_ARCHAUTODIR)extralibs.ld',"\n");
1469 push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
1474 =item manifypods (override)
1476 Use VMS-style quoting on command line, and VMS logical name
1477 to specify fallback location at build time if we can't find pod2man.
1483 my($self, %attribs) = @_;
1484 return "\nmanifypods :\n\t\$(NOECHO) \$(NOOP)\n" unless %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}};
1487 if (defined $self->{PERL_SRC}) {
1488 $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man');
1490 $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man');
1492 if (not ($pod2man_exe = $self->perl_script($pod2man_exe))) {
1493 # No pod2man but some MAN3PODS to be installed
1496 Warning: I could not locate your pod2man program. As a last choice,
1497 I will look for the file to which the logical name POD2MAN
1498 points when MMK is invoked.
1501 $pod2man_exe = "pod2man";
1505 qq[POD2MAN_EXE = $pod2man_exe\n],
1506 q[POD2MAN = $(PERL) -we "%m=@ARGV;for (keys %m){" -
1507 -e "system(""MCR $^X $(POD2MAN_EXE) $_ >$m{$_}"");}"
1509 push @m, "\nmanifypods : \$(MAN1PODS) \$(MAN3PODS)\n";
1510 if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) {
1512 foreach $pod (sort keys %{$self->{MAN1PODS}}) {
1513 push @m, qq[\t\@- If F\$Search("\$(POD2MAN_EXE)").nes."" Then \$(POD2MAN) ];
1514 push @m, "$pod $self->{MAN1PODS}{$pod}\n";
1516 foreach $pod (sort keys %{$self->{MAN3PODS}}) {
1517 push @m, qq[\t\@- If F\$Search("\$(POD2MAN_EXE)").nes."" Then \$(POD2MAN) ];
1518 push @m, "$pod $self->{MAN3PODS}{$pod}\n";
1524 =item processPL (override)
1526 Use VMS-style quoting on command line.
1532 return "" unless $self->{PL_FILES};
1534 foreach $plfile (sort keys %{$self->{PL_FILES}}) {
1535 my $vmsplfile = vmsify($plfile);
1536 my $vmsfile = vmsify($self->{PL_FILES}->{$plfile});
1541 $vmsfile :: $vmsplfile
1542 ",' $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '," $vmsplfile
1548 =item installbin (override)
1550 Stay under DCL's 255 character command line limit once again by
1551 splitting potentially long list of files across multiple lines
1552 in C<realclean> target.
1558 return '' unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY";
1559 return '' unless @{$self->{EXE_FILES}};
1560 my(@m, $from, $to, %fromto, @to, $line);
1561 my(@exefiles) = map { vmsify($_) } @{$self->{EXE_FILES}};
1562 for $from (@exefiles) {
1563 my($path) = '$(INST_SCRIPT)' . basename($from);
1564 local($_) = $path; # backward compatibility
1565 $to = $self->libscan($path);
1566 print "libscan($from) => '$to'\n" if ($Verbose >=2);
1567 $fromto{$from} = vmsify($to);
1569 @to = values %fromto;
1571 EXE_FILES = @exefiles
1578 $line = ''; #avoid unitialized var warning
1580 if (length($line) + length($to) > 80) {
1581 push @m, "\t\$(RM_F) $line\n";
1584 else { $line .= " $to"; }
1586 push @m, "\t\$(RM_F) $line\n\n" if $line;
1588 while (($from,$to) = each %fromto) {
1589 last unless defined $from;
1591 if ($to =~ m#[/>:\]]#) { $todir = dirname($to); }
1592 else { ($todir = $to) =~ s/[^\)]+$//; }
1593 $todir = $self->fixpath($todir,1);
1595 $to : $from \$(MAKEFILE) ${todir}.exists
1598 ", $self->dir_target($todir);
1603 =item subdir_x (override)
1605 Use VMS commands to change default directory.
1610 my($self, $subdir) = @_;
1612 $subdir = $self->fixpath($subdir,1);
1616 olddef = F$Environment("Default")
1617 Set Default ',$subdir,'
1618 - $(MMS)$(MMSQUALIFIERS) all $(USEMACROS)$(PASTHRU)$(MACROEND)
1619 Set Default \'olddef\'
1624 =item clean (override)
1626 Split potentially long list of files across multiple commands (in
1627 order to stay under the magic command line limit). Also use MM[SK]
1628 commands for handling subdirectories.
1633 my($self, %attribs) = @_;
1636 # Delete temporary files but do not touch installed files. We don\'t delete
1637 # the Descrip.MMS here so that a later make realclean still has it to use.
1640 foreach $dir (@{$self->{DIR}}) { # clean subdirectories first
1641 my($vmsdir) = $self->fixpath($dir,1);
1642 push( @m, ' If F$Search("'.$vmsdir.'$(MAKEFILE)").nes."" Then \\',"\n\t",
1643 '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) clean`;"',"\n");
1645 push @m, ' $(RM_F) *.Map *.Dmp *.Lis *.cpp *.$(DLEXT) *$(OBJ_EXT) *$(LIB_EXT) *.Opt $(BOOTSTRAP) $(BASEEXT).bso .MM_Tmp
1648 my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files
1649 # Unlink realclean, $attribs{FILES} is a string here; it may contain
1650 # a list or a macro that expands to a list.
1651 if ($attribs{FILES}) {
1652 my($word,$key,@filist);
1653 if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; }
1654 else { @filist = split /\s+/, $attribs{FILES}; }
1655 foreach $word (@filist) {
1656 if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') {
1657 push(@otherfiles, @{$self->{$key}});
1659 else { push(@otherfiles, $word); }
1662 push(@otherfiles, qw[ blib $(MAKE_APERL_FILE) extralibs.ld perlmain.c pm_to_blib.ts ]);
1663 push(@otherfiles,$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'));
1665 $line = ''; #avoid unitialized var warning
1666 # Occasionally files are repeated several times from different sources
1667 { my(%of) = map { ($_,1) } @otherfiles; @otherfiles = keys %of; }
1669 foreach $file (@otherfiles) {
1670 $file = $self->fixpath($file);
1671 if (length($line) + length($file) > 80) {
1672 push @m, "\t\$(RM_RF) $line\n";
1675 else { $line .= " $file"; }
1677 push @m, "\t\$(RM_RF) $line\n" if $line;
1678 push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP};
1682 =item realclean (override)
1684 Guess what we're working around? Also, use MM[SK] for subdirectories.
1689 my($self, %attribs) = @_;
1692 # Delete temporary files (via clean) and also delete installed files
1695 foreach(@{$self->{DIR}}){
1696 my($vmsdir) = $self->fixpath($_,1);
1697 push(@m, ' If F$Search("'."$vmsdir".'$(MAKEFILE)").nes."" Then \\',"\n\t",
1698 '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) realclean`;"',"\n");
1700 push @m,' $(RM_RF) $(INST_AUTODIR) $(INST_ARCHAUTODIR)
1702 # We can't expand several of the MMS macros here, since they don't have
1703 # corresponding %$self keys (i.e. they're defined in Descrip.MMS as a
1704 # combination of macros). In order to stay below DCL's 255 char limit,
1705 # we put only 2 on a line.
1706 my($file,$line,$fcnt);
1707 my(@files) = qw{ $(MAKEFILE) $(MAKEFILE)_old };
1708 if ($self->has_link_code) {
1709 push(@files,qw{ $(INST_DYNAMIC) $(INST_STATIC) $(INST_BOOT) $(OBJECT) });
1711 push(@files, values %{$self->{PM}});
1712 $line = ''; #avoid unitialized var warning
1713 # Occasionally files are repeated several times from different sources
1714 { my(%f) = map { ($_,1) } @files; @files = keys %f; }
1715 foreach $file (@files) {
1716 $file = $self->fixpath($file);
1717 if (length($line) + length($file) > 80 || ++$fcnt >= 2) {
1718 push @m, "\t\$(RM_F) $line\n";
1722 else { $line .= " $file"; }
1724 push @m, "\t\$(RM_F) $line\n" if $line;
1725 if ($attribs{FILES}) {
1726 my($word,$key,@filist,@allfiles);
1727 if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; }
1728 else { @filist = split /\s+/, $attribs{FILES}; }
1729 foreach $word (@filist) {
1730 if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') {
1731 push(@allfiles, @{$self->{$key}});
1733 else { push(@allfiles, $word); }
1736 # Occasionally files are repeated several times from different sources
1737 { my(%af) = map { ($_,1) } @allfiles; @allfiles = keys %af; }
1738 foreach $file (@allfiles) {
1739 $file = $self->fixpath($file);
1740 if (length($line) + length($file) > 80) {
1741 push @m, "\t\$(RM_RF) $line\n";
1744 else { $line .= " $file"; }
1746 push @m, "\t\$(RM_RF) $line\n" if $line;
1748 push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP};
1752 =item dist_basics (override)
1754 Use VMS-style quoting on command line.
1761 distclean :: realclean distcheck
1765 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&fullcheck\'; fullcheck()"
1768 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&skipcheck\'; skipcheck()"
1771 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&mkmanifest\'; mkmanifest()"
1775 =item dist_core (override)
1777 Syntax for invoking F<VMS_Share> differs from that for Unix F<shar>,
1778 so C<shdist> target actions are VMS-specific.
1785 dist : $(DIST_DEFAULT)
1786 $(NOECHO) $(PERL) -le "print 'Warning: $m older than $vf' if -e ($vf = '$(VERSION_FROM)') && -M $vf < -M ($m = '$(MAKEFILE)')"
1788 zipdist : $(DISTVNAME).zip
1791 $(DISTVNAME).zip : distdir
1793 $(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) [.$(DISTVNAME)...]*.*;
1794 $(RM_RF) $(DISTVNAME)
1797 $(DISTVNAME).tar$(SUFFIX) : distdir
1800 $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)]
1801 $(RM_RF) $(DISTVNAME)
1802 $(COMPRESS) $(DISTVNAME).tar
1807 $(SHAR) [.$(DISTVNAME...]*.*; $(DISTVNAME).share
1808 $(RM_RF) $(DISTVNAME)
1813 =item dist_dir (override)
1815 Use VMS-style quoting on command line.
1823 $(RM_RF) $(DISTVNAME)
1824 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest '/mani/';" \\
1825 -e "manicopy(maniread(),'$(DISTVNAME)','$(DIST_CP)');"
1829 =item dist_test (override)
1831 Use VMS commands to change default directory, and use VMS-style
1832 quoting on command line.
1840 startdir = F$Environment("Default")
1841 Set Default [.$(DISTVNAME)]
1842 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL
1843 $(MMS)$(MMSQUALIFIERS)
1844 $(MMS)$(MMSQUALIFIERS) test
1845 Set Default 'startdir'
1849 # --- Test and Installation Sections ---
1851 =item install (override)
1853 Work around DCL's 255 character limit several times,and use
1854 VMS-style command line quoting in a few cases.
1859 my($self, %attribs) = @_;
1862 if ($self->{EXE_FILES}) {
1863 my($line,$file) = ('','');
1864 foreach $file (@{$self->{EXE_FILES}}) {
1866 if (length($line) > 128) {
1867 push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]);
1871 push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]) if $line;
1875 install :: all pure_install doc_install
1878 install_perl :: all pure_perl_install doc_perl_install
1881 install_site :: all pure_site_install doc_site_install
1884 install_ :: install_site
1885 $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
1887 pure_install :: pure_$(INSTALLDIRS)_install
1890 doc_install :: doc_$(INSTALLDIRS)_install
1891 $(NOECHO) $(SAY) "Appending installation info to $(INSTALLARCHLIB)perllocal.pod"
1893 pure__install : pure_site_install
1894 $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
1896 doc__install : doc_site_install
1897 $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site"
1899 # This hack brought to you by DCL's 255-character command line limit
1900 pure_perl_install ::
1901 $(NOECHO) $(PERL) -e "print 'read ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[ '" >.MM_tmp
1902 $(NOECHO) $(PERL) -e "print 'write ].$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q[ '" >>.MM_tmp
1903 $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLPRIVLIB) '" >>.MM_tmp
1904 $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLARCHLIB) '" >>.MM_tmp
1905 $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLBIN) '" >>.MM_tmp
1906 $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp
1907 $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLMAN1DIR) '" >>.MM_tmp
1908 $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLMAN3DIR) '" >>.MM_tmp
1909 $(MOD_INSTALL) <.MM_tmp
1910 $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
1911 $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q[
1914 pure_site_install ::
1915 $(NOECHO) $(PERL) -e "print 'read ].$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q[ '" >.MM_tmp
1916 $(NOECHO) $(PERL) -e "print 'write ].$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q[ '" >>.MM_tmp
1917 $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLSITELIB) '" >>.MM_tmp
1918 $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLSITEARCH) '" >>.MM_tmp
1919 $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLBIN) '" >>.MM_tmp
1920 $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp
1921 $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLMAN1DIR) '" >>.MM_tmp
1922 $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLMAN3DIR) '" >>.MM_tmp
1923 $(MOD_INSTALL) <.MM_tmp
1924 $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
1925 $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[
1929 $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLPRIVLIB)|'" >.MM_tmp
1930 $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp
1932 q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,<STDIN>);]" >.MM2_tmp
1933 $(NOECHO) $(PERL) -e "print q[print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];]" >>.MM2_tmp
1934 $(NOECHO) $(PERL) -e "print q[while(($key=shift) && ($val=shift)) ]" >>.MM2_tmp
1935 $(NOECHO) $(PERL) -e "print q[{print qq[=item *\\n\\nC<$key: $val>\\n\\n];}print qq[=back\\n\\n];]" >>.MM2_tmp
1936 $(NOECHO) $(PERL) .MM2_tmp <.MM_tmp >>%.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
1937 $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp;
1941 $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLSITELIB)|'" >.MM_tmp
1942 $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp
1944 q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,<STDIN>);]" >.MM2_tmp
1945 $(NOECHO) $(PERL) -e "print q[print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];]" >>.MM2_tmp
1946 $(NOECHO) $(PERL) -e "print q[while(($key=shift) && ($val=shift)) ]" >>.MM2_tmp
1947 $(NOECHO) $(PERL) -e "print q[{print qq[=item *\\n\\nC<$key: $val>\\n\\n];}print qq[=back\\n\\n];]" >>.MM2_tmp
1948 $(NOECHO) $(PERL) .MM2_tmp <.MM_tmp >>%.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
1949 $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp;
1954 uninstall :: uninstall_from_$(INSTALLDIRS)dirs
1957 uninstall_from_perldirs ::
1958 $(NOECHO) $(UNINSTALL) ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[
1959 $(NOECHO) $(SAY) "Uninstall is now deprecated and makes no actual changes."
1960 $(NOECHO) $(SAY) "Please check the list above carefully for errors, and manually remove"
1961 $(NOECHO) $(SAY) "the appropriate files. Sorry for the inconvenience."
1963 uninstall_from_sitedirs ::
1964 $(NOECHO) $(UNINSTALL) ],$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist'),"\n",q[
1965 $(NOECHO) $(SAY) "Uninstall is now deprecated and makes no actual changes."
1966 $(NOECHO) $(SAY) "Please check the list above carefully for errors, and manually remove"
1967 $(NOECHO) $(SAY) "the appropriate files. Sorry for the inconvenience."
1973 =item perldepend (override)
1975 Use VMS-style syntax for files; it's cheaper to just do it directly here
1976 than to have the MM_Unix method call C<catfile> repeatedly. Also, if
1977 we have to rebuild Config.pm, use MM[SK] to do it.
1986 $(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h, $(PERL_INC)av.h
1987 $(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h, $(PERL_INC)form.h
1988 $(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h, $(PERL_INC)keywords.h
1989 $(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)op.h, $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h
1990 $(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)proto.h
1991 $(OBJECT) : $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h
1992 $(OBJECT) : $(PERL_INC)vmsish.h, $(PERL_INC)util.h, $(PERL_INC)config.h
1993 $(OBJECT) : $(PERL_INC)iperlsys.h
1995 ' if $self->{OBJECT};
1997 if ($self->{PERL_SRC}) {
1999 my($mmsquals) = '$(USEMAKEFILE)[.vms]$(MAKEFILE)';
2000 push(@macros,'__AXP__=1') if $Config{'arch'} eq 'VMS_AXP';
2001 push(@macros,'DECC=1') if $Config{'vms_cc_type'} eq 'decc';
2002 push(@macros,'GNUC=1') if $Config{'vms_cc_type'} eq 'gcc';
2003 push(@macros,'SOCKET=1') if $Config{'d_has_sockets'};
2004 push(@macros,qq["CC=$Config{'cc'}"]) if $Config{'cc'} =~ m!/!;
2005 $mmsquals .= '$(USEMACROS)' . join(',',@macros) . '$(MACROEND)' if @macros;
2007 # Check for unpropagated config.sh changes. Should never happen.
2008 # We do NOT just update config.h because that is not sufficient.
2009 # An out of date config.h is not fatal but complains loudly!
2010 $(PERL_INC)config.h : $(PERL_SRC)config.sh
2012 $(PERL_ARCHLIB)Config.pm : $(PERL_SRC)config.sh
2013 $(NOECHO) Write Sys$Error "$(PERL_ARCHLIB)Config.pm may be out of date with config.h or genconfig.pl"
2014 olddef = F$Environment("Default")
2015 Set Default $(PERL_SRC)
2016 $(MMS)],$mmsquals,);
2017 if ($self->{PERL_ARCHLIB} =~ m|\[-| && $self->{PERL_SRC} =~ m|(\[-+)|) {
2018 my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm',0));
2019 $target =~ s/\Q$prefix/[/;
2020 push(@m," $target");
2022 else { push(@m,' $(MMS$TARGET)'); }
2024 Set Default 'olddef'
2028 push(@m, join(" ", map($self->fixpath($_,0),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n")
2034 =item makefile (override)
2036 Use VMS commands and quoting.
2043 # We do not know what target was originally specified so we
2044 # must force a manual rerun to be sure. But as it should only
2045 # happen very rarely it is not a significant problem.
2047 $(OBJECT) : $(FIRST_MAKEFILE)
2048 ] if $self->{OBJECT};
2051 # We take a very conservative approach here, but it\'s worth it.
2052 # We move $(MAKEFILE) to $(MAKEFILE)_old here to avoid gnu make looping.
2053 $(MAKEFILE) : Makefile.PL $(CONFIGDEP)
2054 $(NOECHO) $(SAY) "$(MAKEFILE) out-of-date with respect to $(MMS$SOURCE_LIST)"
2055 $(NOECHO) $(SAY) "Cleaning current config before rebuilding $(MAKEFILE) ..."
2056 - $(MV) $(MAKEFILE) $(MAKEFILE)_old
2057 - $(MMS)$(MMSQUALIFIERS) $(USEMAKEFILE)$(MAKEFILE)_old clean
2058 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL ],join(' ',map(qq["$_"],@ARGV)),q[
2059 $(NOECHO) $(SAY) "$(MAKEFILE) has been rebuilt."
2060 $(NOECHO) $(SAY) "Please run $(MMS) to build the extension."
2066 =item test (override)
2068 Use VMS commands for handling subdirectories.
2073 my($self, %attribs) = @_;
2074 my($tests) = $attribs{TESTS} || ( -d 't' ? 't/*.t' : '');
2078 TEST_TYPE = test_\$(LINKTYPE)
2082 test :: \$(TEST_TYPE)
2085 testdb :: testdb_\$(LINKTYPE)
2089 foreach(@{$self->{DIR}}){
2090 my($vmsdir) = $self->fixpath($_,1);
2091 push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'",
2092 '; print `$(MMS)$(MMSQUALIFIERS) $(PASTHRU2) test`'."\n");
2094 push(@m, "\t\$(NOECHO) \$(SAY) \"No tests defined for \$(NAME) extension.\"\n")
2095 unless $tests or -f "test.pl" or @{$self->{DIR}};
2098 push(@m, "test_dynamic :: pure_all\n");
2099 push(@m, $self->test_via_harness('$(FULLPERL)', $tests)) if $tests;
2100 push(@m, $self->test_via_script('$(FULLPERL)', 'test.pl')) if -f "test.pl";
2101 push(@m, "\t\$(NOECHO) \$(NOOP)\n") if (!$tests && ! -f "test.pl");
2104 push(@m, "testdb_dynamic :: pure_all\n");
2105 push(@m, $self->test_via_script('$(FULLPERL) "$(TESTDB_SW)"', '$(TEST_FILE)'));
2108 # Occasionally we may face this degenerate target:
2109 push @m, "test_ : test_dynamic\n\n";
2111 if ($self->needs_linking()) {
2112 push(@m, "test_static :: pure_all \$(MAP_TARGET)\n");
2113 push(@m, $self->test_via_harness('$(MAP_TARGET)', $tests)) if $tests;
2114 push(@m, $self->test_via_script('$(MAP_TARGET)', 'test.pl')) if -f 'test.pl';
2116 push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n");
2117 push(@m, $self->test_via_script('$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)'));
2121 push @m, "test_static :: test_dynamic\n\t\$(NOECHO) \$(NOOP)\n\n";
2122 push @m, "testdb_static :: testdb_dynamic\n\t\$(NOECHO) \$(NOOP)\n";
2128 =item test_via_harness (override)
2130 Use VMS-style quoting on command line.
2134 sub test_via_harness {
2135 my($self,$perl,$tests) = @_;
2136 " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_LIB)" "-I$(PERL_ARCHLIB)" \\'."\n\t".
2137 '-e "use Test::Harness qw(&runtests $verbose); $verbose=$(TEST_VERBOSE); runtests @ARGV;" \\'."\n\t$tests\n";
2140 =item test_via_script (override)
2142 Use VMS-style quoting on command line.
2146 sub test_via_script {
2147 my($self,$perl,$script) = @_;
2148 " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '.$script.'
2152 =item makeaperl (override)
2154 Undertake to build a new set of Perl images using VMS commands. Since
2155 VMS does dynamic loading, it's not necessary to statically link each
2156 extension into the Perl image, so this isn't the normal build path.
2157 Consequently, it hasn't really been tested, and may well be incomplete.
2162 my($self, %attribs) = @_;
2163 my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) =
2164 @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)};
2167 # --- MakeMaker makeaperl section ---
2168 MAP_TARGET = $target
2170 return join '', @m if $self->{PARENT};
2172 my($dir) = join ":", @{$self->{DIR}};
2174 unless ($self->{MAKEAPERL}) {
2176 $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE)
2177 $(NOECHO) $(SAY) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)"
2178 $(NOECHO) $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \
2179 Makefile.PL DIR=}, $dir, q{ \
2180 MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
2181 MAKEAPERL=1 NORECURS=1
2183 $(MAP_TARGET) :: $(MAKE_APERL_FILE)
2184 $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET)
2186 push @m, map( " \\\n\t\t$_", @ARGV );
2193 my($linkcmd,@optlibs,@staticpkgs,$extralist,$targdir,$libperldir,%libseen);
2196 # The front matter of the linkcommand...
2197 $linkcmd = join ' ', $Config{'ld'},
2198 grep($_, @Config{qw(large split ldflags ccdlflags)});
2199 $linkcmd =~ s/\s+/ /g;
2201 # Which *.olb files could we make use of...
2203 $olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)";
2205 File::Find::find(sub {
2206 return unless m/\Q$self->{LIB_EXT}\E$/;
2207 return if m/^libperl/;
2209 if( exists $self->{INCLUDE_EXT} ){
2214 ($xx = $File::Find::name) =~ s,.*?/auto/,,;
2218 # Throw away anything not explicitly marked for inclusion.
2219 # DynaLoader is implied.
2220 foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
2226 return unless $found;
2228 elsif( exists $self->{EXCLUDE_EXT} ){
2232 ($xx = $File::Find::name) =~ s,.*?/auto/,,;
2236 # Throw away anything explicitly marked for exclusion
2237 foreach $excl (@{$self->{EXCLUDE_EXT}}){
2238 return if( $xx eq $excl );
2242 $olbs{$ENV{DEFAULT}} = $_;
2243 }, grep( -d $_, @{$searchdirs || []}));
2245 # We trust that what has been handed in as argument will be buildable
2246 $static = [] unless $static;
2247 @olbs{@{$static}} = (1) x @{$static};
2249 $extra = [] unless $extra && ref $extra eq 'ARRAY';
2250 # Sort the object libraries in inverse order of
2251 # filespec length to try to insure that dependent extensions
2252 # will appear before their parents, so the linker will
2253 # search the parent library to resolve references.
2254 # (e.g. Intuit::DWIM will precede Intuit, so unresolved
2255 # references from [.intuit.dwim]dwim.obj can be found
2256 # in [.intuit]intuit.olb).
2257 for (sort { length($a) <=> length($b) } keys %olbs) {
2258 next unless $olbs{$_} =~ /\Q$self->{LIB_EXT}\E$/;
2259 my($dir) = $self->fixpath($_,1);
2260 my($extralibs) = $dir . "extralibs.ld";
2261 my($extopt) = $dir . $olbs{$_};
2262 $extopt =~ s/$self->{LIB_EXT}$/.opt/;
2263 push @optlibs, "$dir$olbs{$_}";
2264 # Get external libraries this extension will need
2265 if (-f $extralibs ) {
2267 open LIST,$extralibs or warn $!,next;
2270 # Include a library in the link only once, unless it's mentioned
2271 # multiple times within a single extension's options file, in which
2272 # case we assume the builder needed to search it again later in the
2274 my $skip = exists($libseen{$_}) && !exists($seenthis{$_});
2275 $libseen{$_}++; $seenthis{$_}++;
2281 # Get full name of extension for ExtUtils::Miniperl
2283 open OPT,$extopt or die $!;
2285 next unless /(?:UNIVERSAL|VECTOR)=boot_([\w_]+)/;
2288 push @staticpkgs,$pkg;
2292 # Place all of the external libraries after all of the Perl extension
2293 # libraries in the final link, in order to maximize the opportunity
2294 # for XS code from multiple extensions to resolve symbols against the
2295 # same external library while only including that library once.
2296 push @optlibs, @$extra;
2298 $target = "Perl$Config{'exe_ext'}" unless $target;
2299 ($shrtarget,$targdir) = fileparse($target);
2300 $shrtarget =~ s/^([^.]*)/$1Shr/;
2301 $shrtarget = $targdir . $shrtarget;
2302 $target = "Perlshr.$Config{'dlext'}" unless $target;
2303 $tmp = "[]" unless $tmp;
2304 $tmp = $self->fixpath($tmp,1);
2305 if (@optlibs) { $extralist = join(' ',@optlibs); }
2306 else { $extralist = ''; }
2307 # Let ExtUtils::Liblist find the necessary for us (but skip PerlShr;
2308 # that's what we're building here).
2309 push @optlibs, grep { !/PerlShr/i } split +($self->ext())[2];
2311 unless (-f $libperl || -f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',$libperl))) {
2312 print STDOUT "Warning: $libperl not found\n";
2317 if (defined $self->{PERL_SRC}) {
2318 $libperl = $self->catfile($self->{PERL_SRC},"libperl$self->{LIB_EXT}");
2319 } elsif (-f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',"libperl$self->{LIB_EXT}")) ) {
2321 print STDOUT "Warning: $libperl not found
2322 If you're going to build a static perl binary, make sure perl is installed
2323 otherwise ignore this warning\n";
2326 $libperldir = $self->fixpath((fileparse($libperl))[1],1);
2329 # Fill in the target you want to produce if it\'s not perl
2330 MAP_TARGET = ',$self->fixpath($target,0),'
2331 MAP_SHRTARGET = ',$self->fixpath($shrtarget,0),"
2332 MAP_LINKCMD = $linkcmd
2333 MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '',"
2334 MAP_EXTRA = $extralist
2335 MAP_LIBPERL = ",$self->fixpath($libperl,0),'
2339 push @m,"\n${tmp}Makeaperl.Opt : \$(MAP_EXTRA)\n";
2340 foreach (@optlibs) {
2341 push @m,' $(NOECHO) $(PERL) -e "print q{',$_,'}" >>$(MMS$TARGET)',"\n";
2343 push @m,"\n${tmp}PerlShr.Opt :\n\t";
2344 push @m,'$(NOECHO) $(PERL) -e "print q{$(MAP_SHRTARGET)}" >$(MMS$TARGET)',"\n";
2347 $(MAP_SHRTARGET) : $(MAP_LIBPERL) Makeaperl.Opt ',"${libperldir}Perlshr_Attr.Opt",'
2348 $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_LIBPERL), Makeaperl.Opt/Option ',"${libperldir}Perlshr_Attr.Opt/Option",'
2349 $(MAP_TARGET) : $(MAP_SHRTARGET) ',"${tmp}perlmain\$(OBJ_EXT) ${tmp}PerlShr.Opt",'
2350 $(MAP_LINKCMD) ',"${tmp}perlmain\$(OBJ_EXT)",', PerlShr.Opt/Option
2351 $(NOECHO) $(SAY) "To install the new ""$(MAP_TARGET)"" binary, say"
2352 $(NOECHO) $(SAY) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)"
2353 $(NOECHO) $(SAY) "To remove the intermediate files, say
2354 $(NOECHO) $(SAY) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKEFILE) map_clean"
2356 push @m,"\n${tmp}perlmain.c : \$(MAKEFILE)\n\t\$(NOECHO) \$(PERL) -e 1 >${tmp}Writemain.tmp\n";
2357 push @m, "# More from the 255-char line length limit\n";
2358 foreach (@staticpkgs) {
2359 push @m,' $(NOECHO) $(PERL) -e "print q{',$_,qq[}" >>${tmp}Writemain.tmp\n];
2362 $(NOECHO) $(PERL) $(MAP_PERLINC) -ane "use ExtUtils::Miniperl; writemain(@F)" ',$tmp,'Writemain.tmp >$(MMS$TARGET)
2363 $(NOECHO) $(RM_F) ',"${tmp}Writemain.tmp\n";
2366 # Still more from the 255-char line length limit
2368 $(NOECHO) $(PERL) -e "print 'Perl binary $(MAP_TARGET)|'" >.MM_tmp
2369 $(NOECHO) $(PERL) -e "print 'MAP_STATIC|$(MAP_STATIC)|'" >>.MM_tmp
2370 $(NOECHO) $(PERL) -pl040 -e " " ].$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'),q[ >>.MM_tmp
2371 $(NOECHO) $(PERL) -e "print 'MAP_LIBPERL|$(MAP_LIBPERL)|'" >>.MM_tmp
2372 $(DOC_INSTALL) <.MM_tmp >>].$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[
2373 $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;
2377 inst_perl : pure_inst_perl doc_inst_perl
2380 pure_inst_perl : \$(MAP_TARGET)
2381 $self->{CP} \$(MAP_SHRTARGET) ",$self->fixpath($Config{'installbin'},1),"
2382 $self->{CP} \$(MAP_TARGET) ",$self->fixpath($Config{'installbin'},1),"
2388 \$(RM_F) ${tmp}perlmain\$(OBJ_EXT) ${tmp}perlmain.c \$(MAKEFILE)
2389 \$(RM_F) ${tmp}Makeaperl.Opt ${tmp}PerlShr.Opt \$(MAP_TARGET)
2395 # --- Output postprocessing section ---
2397 =item nicetext (override)
2399 Insure that colons marking targets are preceded by space, in order
2400 to distinguish the target delimiter from a colon appearing as
2407 my($self,$text) = @_;
2408 $text =~ s/([^\s:])(:+\s)/$1 $2/gs;