diff options
Diffstat (limited to 'contrib/perl5/lib/ExtUtils/MM_VMS.pm')
| -rw-r--r-- | contrib/perl5/lib/ExtUtils/MM_VMS.pm | 2309 |
1 files changed, 0 insertions, 2309 deletions
diff --git a/contrib/perl5/lib/ExtUtils/MM_VMS.pm b/contrib/perl5/lib/ExtUtils/MM_VMS.pm deleted file mode 100644 index 7b75958..0000000 --- a/contrib/perl5/lib/ExtUtils/MM_VMS.pm +++ /dev/null @@ -1,2309 +0,0 @@ -# MM_VMS.pm -# MakeMaker default methods for VMS -# This package is inserted into @ISA of MakeMaker's MM before the -# built-in ExtUtils::MM_Unix methods if MakeMaker.pm is run under VMS. -# -# Author: Charles Bailey bailey@newman.upenn.edu - -package ExtUtils::MM_VMS; - -use Carp qw( &carp ); -use Config; -require Exporter; -use VMS::Filespec; -use File::Basename; -use File::Spec; -our($Revision, @ISA); -$Revision = '5.56 (27-Apr-1999)'; - -@ISA = qw( File::Spec ); -unshift @MM::ISA, 'ExtUtils::MM_VMS'; - -Exporter::import('ExtUtils::MakeMaker', '$Verbose', '&neatvalue'); - -=head1 NAME - -ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker - -=head1 SYNOPSIS - - use ExtUtils::MM_VMS; # Done internally by ExtUtils::MakeMaker if needed - -=head1 DESCRIPTION - -See ExtUtils::MM_Unix for a documentation of the methods provided -there. This package overrides the implementation of these methods, not -the semantics. - -=head2 Methods always loaded - -=over - -=item wraplist - -Converts a list into a string wrapped at approximately 80 columns. - -=cut - -sub wraplist { - my($self) = shift; - my($line,$hlen) = ('',0); - my($word); - - foreach $word (@_) { - # Perl bug -- seems to occasionally insert extra elements when - # traversing array (scalar(@array) doesn't show them, but - # foreach(@array) does) (5.00307) - next unless $word =~ /\w/; - $line .= ' ' if length($line); - if ($hlen > 80) { $line .= "\\\n\t"; $hlen = 0; } - $line .= $word; - $hlen += length($word) + 2; - } - $line; -} - -=item rootdir (override) - -Returns a string representing of the root directory. - -=cut - -sub rootdir { - return ''; -} - -package ExtUtils::MM_VMS; - -sub ExtUtils::MM_VMS::ext; -sub ExtUtils::MM_VMS::guess_name; -sub ExtUtils::MM_VMS::find_perl; -sub ExtUtils::MM_VMS::path; -sub ExtUtils::MM_VMS::maybe_command; -sub ExtUtils::MM_VMS::maybe_command_in_dirs; -sub ExtUtils::MM_VMS::perl_script; -sub ExtUtils::MM_VMS::file_name_is_absolute; -sub ExtUtils::MM_VMS::replace_manpage_separator; -sub ExtUtils::MM_VMS::init_others; -sub ExtUtils::MM_VMS::constants; -sub ExtUtils::MM_VMS::cflags; -sub ExtUtils::MM_VMS::const_cccmd; -sub ExtUtils::MM_VMS::pm_to_blib; -sub ExtUtils::MM_VMS::tool_autosplit; -sub ExtUtils::MM_VMS::tool_xsubpp; -sub ExtUtils::MM_VMS::xsubpp_version; -sub ExtUtils::MM_VMS::tools_other; -sub ExtUtils::MM_VMS::dist; -sub ExtUtils::MM_VMS::c_o; -sub ExtUtils::MM_VMS::xs_c; -sub ExtUtils::MM_VMS::xs_o; -sub ExtUtils::MM_VMS::top_targets; -sub ExtUtils::MM_VMS::dlsyms; -sub ExtUtils::MM_VMS::dynamic_lib; -sub ExtUtils::MM_VMS::dynamic_bs; -sub ExtUtils::MM_VMS::static_lib; -sub ExtUtils::MM_VMS::manifypods; -sub ExtUtils::MM_VMS::processPL; -sub ExtUtils::MM_VMS::installbin; -sub ExtUtils::MM_VMS::subdir_x; -sub ExtUtils::MM_VMS::clean; -sub ExtUtils::MM_VMS::realclean; -sub ExtUtils::MM_VMS::dist_basics; -sub ExtUtils::MM_VMS::dist_core; -sub ExtUtils::MM_VMS::dist_dir; -sub ExtUtils::MM_VMS::dist_test; -sub ExtUtils::MM_VMS::install; -sub ExtUtils::MM_VMS::perldepend; -sub ExtUtils::MM_VMS::makefile; -sub ExtUtils::MM_VMS::test; -sub ExtUtils::MM_VMS::test_via_harness; -sub ExtUtils::MM_VMS::test_via_script; -sub ExtUtils::MM_VMS::makeaperl; -sub ExtUtils::MM_VMS::ext; -sub ExtUtils::MM_VMS::nicetext; - -#use SelfLoader; -sub AUTOLOAD { - my $code; - if (defined fileno(DATA)) { - my $fh = select DATA; - my $o = $/; # For future reads from the file. - $/ = "\n__END__\n"; - $code = <DATA>; - $/ = $o; - select $fh; - close DATA; - eval $code; - if ($@) { - $@ =~ s/ at .*\n//; - Carp::croak $@; - } - } else { - warn "AUTOLOAD called unexpectedly for $AUTOLOAD"; - } - defined(&$AUTOLOAD) or die "Myloader inconsistency error"; - goto &$AUTOLOAD; -} - -1; - -#__DATA__ - - -# This isn't really an override. It's just here because ExtUtils::MM_VMS -# appears in @MM::ISA before ExtUtils::Liblist::Kid, so if there isn't an ext() -# in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just -# mimic inheritance here and hand off to ExtUtils::Liblist::Kid. -sub ext { - require ExtUtils::Liblist; - ExtUtils::Liblist::Kid::ext(@_); -} - -=back - -=head2 SelfLoaded methods - -Those methods which override default MM_Unix methods are marked -"(override)", while methods unique to MM_VMS are marked "(specific)". -For overridden methods, documentation is limited to an explanation -of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix -documentation for more details. - -=over - -=item guess_name (override) - -Try to determine name of extension being built. We begin with the name -of the current directory. Since VMS filenames are case-insensitive, -however, we look for a F<.pm> file whose name matches that of the current -directory (presumably the 'main' F<.pm> file for this extension), and try -to find a C<package> statement from which to obtain the Mixed::Case -package name. - -=cut - -sub guess_name { - my($self) = @_; - my($defname,$defpm,@pm,%xs,$pm); - local *PM; - - $defname = basename(fileify($ENV{'DEFAULT'})); - $defname =~ s![\d\-_]*\.dir.*$!!; # Clip off .dir;1 suffix, and package version - $defpm = $defname; - # Fallback in case for some reason a user has copied the files for an - # extension into a working directory whose name doesn't reflect the - # extension's name. We'll use the name of a unique .pm file, or the - # first .pm file with a matching .xs file. - if (not -e "${defpm}.pm") { - @pm = map { s/.pm$//; $_ } glob('*.pm'); - if (@pm == 1) { ($defpm = $pm[0]) =~ s/.pm$//; } - elsif (@pm) { - %xs = map { s/.xs$//; ($_,1) } glob('*.xs'); - if (%xs) { foreach $pm (@pm) { $defpm = $pm, last if exists $xs{$pm}; } } - } - } - if (open(PM,"${defpm}.pm")){ - while (<PM>) { - if (/^\s*package\s+([^;]+)/i) { - $defname = $1; - last; - } - } - print STDOUT "Warning (non-fatal): Couldn't find package name in ${defpm}.pm;\n\t", - "defaulting package name to $defname\n" - if eof(PM); - close PM; - } - else { - print STDOUT "Warning (non-fatal): Couldn't find ${defpm}.pm;\n\t", - "defaulting package name to $defname\n"; - } - $defname =~ s#[\d.\-_]+$##; - $defname; -} - -=item find_perl (override) - -Use VMS file specification syntax and CLI commands to find and -invoke Perl images. - -=cut - -sub find_perl { - my($self, $ver, $names, $dirs, $trace) = @_; - my($name,$dir,$vmsfile,@sdirs,@snames,@cand); - my($rslt); - my($inabs) = 0; - local *TCF; - # Check in relative directories first, so we pick up the current - # version of Perl if we're running MakeMaker as part of the main build. - @sdirs = sort { my($absa) = $self->file_name_is_absolute($a); - my($absb) = $self->file_name_is_absolute($b); - if ($absa && $absb) { return $a cmp $b } - else { return $absa ? 1 : ($absb ? -1 : ($a cmp $b)); } - } @$dirs; - # Check miniperl before perl, and check names likely to contain - # version numbers before "generic" names, so we pick up an - # executable that's less likely to be from an old installation. - @snames = sort { my($ba) = $a =~ m!([^:>\]/]+)$!; # basename - my($bb) = $b =~ m!([^:>\]/]+)$!; - my($ahasdir) = (length($a) - length($ba) > 0); - my($bhasdir) = (length($b) - length($bb) > 0); - if ($ahasdir and not $bhasdir) { return 1; } - elsif ($bhasdir and not $ahasdir) { return -1; } - else { $bb =~ /\d/ <=> $ba =~ /\d/ - or substr($ba,0,1) cmp substr($bb,0,1) - or length($bb) <=> length($ba) } } @$names; - # Image names containing Perl version use '_' instead of '.' under VMS - foreach $name (@snames) { $name =~ s/\.(\d+)$/_$1/; } - if ($trace >= 2){ - print "Looking for perl $ver by these names:\n"; - print "\t@snames,\n"; - print "in these dirs:\n"; - print "\t@sdirs\n"; - } - foreach $dir (@sdirs){ - next unless defined $dir; # $self->{PERL_SRC} may be undefined - $inabs++ if $self->file_name_is_absolute($dir); - if ($inabs == 1) { - # We've covered relative dirs; everything else is an absolute - # dir (probably an installed location). First, we'll try potential - # command names, to see whether we can avoid a long MCR expression. - foreach $name (@snames) { push(@cand,$name) if $name =~ /^[\w\-\$]+$/; } - $inabs++; # Should happen above in next $dir, but just in case . . . - } - foreach $name (@snames){ - if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); } - else { push(@cand,$self->fixpath($name,0)); } - } - } - foreach $name (@cand) { - print "Checking $name\n" if ($trace >= 2); - # If it looks like a potential command, try it without the MCR - if ($name =~ /^[\w\-\$]+$/) { - open(TCF,">temp_mmvms.com") || die('unable to open temp file'); - print TCF "\$ set message/nofacil/nosever/noident/notext\n"; - print TCF "\$ $name -e \"require $ver; print \"\"VER_OK\\n\"\"\"\n"; - close TCF; - $rslt = `\@temp_mmvms.com` ; - unlink('temp_mmvms.com'); - if ($rslt =~ /VER_OK/) { - print "Using PERL=$name\n" if $trace; - return $name; - } - } - next unless $vmsfile = $self->maybe_command($name); - $vmsfile =~ s/;[\d\-]*$//; # Clip off version number; we can use a newer version as well - print "Executing $vmsfile\n" if ($trace >= 2); - open(TCF,">temp_mmvms.com") || die('unable to open temp file'); - print TCF "\$ set message/nofacil/nosever/noident/notext\n"; - print TCF "\$ mcr $vmsfile -e \"require $ver; print \"\"VER_OK\\n\"\"\" \n"; - close TCF; - $rslt = `\@temp_mmvms.com`; - unlink('temp_mmvms.com'); - if ($rslt =~ /VER_OK/) { - print "Using PERL=MCR $vmsfile\n" if $trace; - return "MCR $vmsfile"; - } - } - print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; - 0; # false and not empty -} - -=item path (override) - -Translate logical name DCL$PATH as a searchlist, rather than trying -to C<split> string value of C<$ENV{'PATH'}>. - -=cut - -sub path { - my(@dirs,$dir,$i); - while ($dir = $ENV{'DCL$PATH;' . $i++}) { push(@dirs,$dir); } - @dirs; -} - -=item maybe_command (override) - -Follows VMS naming conventions for executable files. -If the name passed in doesn't exactly match an executable file, -appends F<.Exe> (or equivalent) to check for executable image, and F<.Com> -to check for DCL procedure. If this fails, checks directories in DCL$PATH -and finally F<Sys$System:> for an executable file having the name specified, -with or without the F<.Exe>-equivalent suffix. - -=cut - -sub maybe_command { - my($self,$file) = @_; - return $file if -x $file && ! -d _; - my(@dirs) = (''); - my(@exts) = ('',$Config{'exe_ext'},'.exe','.com'); - my($dir,$ext); - if ($file !~ m![/:>\]]!) { - for (my $i = 0; defined $ENV{"DCL\$PATH;$i"}; $i++) { - $dir = $ENV{"DCL\$PATH;$i"}; - $dir .= ':' unless $dir =~ m%[\]:]$%; - push(@dirs,$dir); - } - push(@dirs,'Sys$System:'); - foreach $dir (@dirs) { - my $sysfile = "$dir$file"; - foreach $ext (@exts) { - return $file if -x "$sysfile$ext" && ! -d _; - } - } - } - return 0; -} - -=item maybe_command_in_dirs (override) - -Uses DCL argument quoting on test command line. - -=cut - -sub maybe_command_in_dirs { # $ver is optional argument if looking for perl - my($self, $names, $dirs, $trace, $ver) = @_; - my($name, $dir); - foreach $dir (@$dirs){ - next unless defined $dir; # $self->{PERL_SRC} may be undefined - foreach $name (@$names){ - my($abs,$tryabs); - if ($self->file_name_is_absolute($name)) { - $abs = $name; - } else { - $abs = $self->catfile($dir, $name); - } - print "Checking $abs for $name\n" if ($trace >= 2); - next unless $tryabs = $self->maybe_command($abs); - print "Substituting $tryabs instead of $abs\n" - if ($trace >= 2 and $tryabs ne $abs); - $abs = $tryabs; - if (defined $ver) { - print "Executing $abs\n" if ($trace >= 2); - if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) { - print "Using $abs\n" if $trace; - return $abs; - } - } else { # Do not look for perl - return $abs; - } - } - } -} - -=item perl_script (override) - -If name passed in doesn't specify a readable file, appends F<.com> or -F<.pl> and tries again, since it's customary to have file types on all files -under VMS. - -=cut - -sub perl_script { - my($self,$file) = @_; - return $file if -r $file && ! -d _; - return "$file.com" if -r "$file.com"; - return "$file.pl" if -r "$file.pl"; - return ''; -} - -=item file_name_is_absolute (override) - -Checks for VMS directory spec as well as Unix separators. - -=cut - -sub file_name_is_absolute { - my($self,$file) = @_; - # If it's a logical name, expand it. - $file = $ENV{$file} while $file =~ /^[\w\$\-]+$/ and $ENV{$file}; - $file =~ m!^/! or $file =~ m![<\[][^.\-\]>]! or $file =~ /:[^<\[]/; -} - -=item replace_manpage_separator - -Use as separator a character which is legal in a VMS-syntax file name. - -=cut - -sub replace_manpage_separator { - my($self,$man) = @_; - $man = unixify($man); - $man =~ s#/+#__#g; - $man; -} - -=item init_others (override) - -Provide VMS-specific forms of various utility commands, then hand -off to the default MM_Unix method. - -=cut - -sub init_others { - my($self) = @_; - - $self->{NOOP} = 'Continue'; - $self->{FIRST_MAKEFILE} ||= 'Descrip.MMS'; - $self->{MAKE_APERL_FILE} ||= 'Makeaperl.MMS'; - $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE}; - $self->{NOECHO} ||= '@ '; - $self->{RM_F} = '$(PERL) -e "foreach (@ARGV) { 1 while ( -d $_ ? rmdir $_ : unlink $_)}"'; - $self->{RM_RF} = '$(PERL) "-I$(PERL_LIB)" -e "use File::Path; @dirs = map(VMS::Filespec::unixify($_),@ARGV); rmtree(\@dirs,0,0)"'; - $self->{TOUCH} = '$(PERL) -e "$t=time; foreach (@ARGV) { -e $_ ? utime($t,$t,@ARGV) : (open(F,qq(>$_)),close F)}"'; - $self->{CHMOD} = '$(PERL) -e "chmod @ARGV"'; # expect Unix syntax from MakeMaker - $self->{CP} = 'Copy/NoConfirm'; - $self->{MV} = 'Rename/NoConfirm'; - $self->{UMASK_NULL} = '! '; - &ExtUtils::MM_Unix::init_others; -} - -=item constants (override) - -Fixes up numerous file and directory macros to insure VMS syntax -regardless of input syntax. Also adds a few VMS-specific macros -and makes lists of files comma-separated. - -=cut - -sub constants { - my($self) = @_; - my(@m,$def,$macro); - - # Be kind about case for pollution - for (@ARGV) { $_ = uc($_) if /POLLUTE/i; } - - if ($self->{DEFINE} ne '') { - my(@terms) = split(/\s+/,$self->{DEFINE}); - my(@defs,@udefs); - foreach $def (@terms) { - next unless $def; - my $targ = \@defs; - if ($def =~ s/^-([DU])//) { # If it was a Unix-style definition - if ($1 eq 'U') { $targ = \@udefs; } - $def =~ s/='(.*)'$/=$1/; # then remove shell-protection '' - $def =~ s/^'(.*)'$/$1/; # from entire term or argument - } - if ($def =~ /=/) { - $def =~ s/"/""/g; # Protect existing " from DCL - $def = qq["$def"]; # and quote to prevent parsing of = - } - push @$targ, $def; - } - $self->{DEFINE} = ''; - if (@defs) { $self->{DEFINE} = '/Define=(' . join(',',@defs) . ')'; } - if (@udefs) { $self->{DEFINE} .= '/Undef=(' . join(',',@udefs) . ')'; } - } - - if ($self->{OBJECT} =~ /\s/) { - $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g; - $self->{OBJECT} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{OBJECT}))); - } - $self->{LDFROM} = $self->wraplist(map($self->fixpath($_,0),split(/,?\s+/,$self->{LDFROM}))); - - - # Fix up directory specs - $self->{ROOTEXT} = $self->{ROOTEXT} ? $self->fixpath($self->{ROOTEXT},1) - : '[]'; - foreach $macro ( qw [ - INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB INST_EXE INSTALLPRIVLIB - INSTALLARCHLIB INSTALLSCRIPT INSTALLBIN PERL_LIB PERL_ARCHLIB - PERL_INC PERL_SRC FULLEXT INST_MAN1DIR INSTALLMAN1DIR - INST_MAN3DIR INSTALLMAN3DIR INSTALLSITELIB INSTALLSITEARCH - SITELIBEXP SITEARCHEXP ] ) { - next unless defined $self->{$macro}; - $self->{$macro} = $self->fixpath($self->{$macro},1); - } - $self->{PERL_VMS} = $self->catdir($self->{PERL_SRC},q(VMS)) - if ($self->{PERL_SRC}); - - - - # Fix up file specs - foreach $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKE_APERL_FILE MYEXTLIB] ) { - next unless defined $self->{$macro}; - $self->{$macro} = $self->fixpath($self->{$macro},0); - } - - foreach $macro (qw/ - AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION - INST_BIN INST_EXE INST_LIB INST_ARCHLIB INST_SCRIPT PREFIX - INSTALLDIRS INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB - INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB - PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB - FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC PERL_VMS - PERL_INC PERL FULLPERL - / ) { - next unless defined $self->{$macro}; - push @m, "$macro = $self->{$macro}\n"; - } - - - push @m, q[ -VERSION_MACRO = VERSION -DEFINE_VERSION = "$(VERSION_MACRO)=""$(VERSION)""" -XS_VERSION_MACRO = XS_VERSION -XS_DEFINE_VERSION = "$(XS_VERSION_MACRO)=""$(XS_VERSION)""" - -MAKEMAKER = ],$self->catfile($self->{PERL_LIB},'ExtUtils','MakeMaker.pm'),qq[ -MM_VERSION = $ExtUtils::MakeMaker::VERSION -MM_REVISION = $ExtUtils::MakeMaker::Revision -MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision - -# FULLEXT = Pathname for extension directory (eg DBD/Oracle). -# BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. -# PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) -# DLBASE = Basename part of dynamic library. May be just equal BASEEXT. -]; - - for $tmp (qw/ - FULLEXT VERSION_FROM OBJECT LDFROM - / ) { - next unless defined $self->{$tmp}; - push @m, "$tmp = ",$self->fixpath($self->{$tmp},0),"\n"; - } - - for $tmp (qw/ - BASEEXT PARENT_NAME DLBASE INC DEFINE LINKTYPE - / ) { - next unless defined $self->{$tmp}; - push @m, "$tmp = $self->{$tmp}\n"; - } - - for $tmp (qw/ XS MAN1PODS MAN3PODS PM /) { - next unless defined $self->{$tmp}; - my(%tmp,$key); - for $key (keys %{$self->{$tmp}}) { - $tmp{$self->fixpath($key,0)} = $self->fixpath($self->{$tmp}{$key},0); - } - $self->{$tmp} = \%tmp; - } - - for $tmp (qw/ C O_FILES H /) { - next unless defined $self->{$tmp}; - my(@tmp,$val); - for $val (@{$self->{$tmp}}) { - push(@tmp,$self->fixpath($val,0)); - } - $self->{$tmp} = \@tmp; - } - - push @m,' - -# Handy lists of source code files: -XS_FILES = ',$self->wraplist(sort keys %{$self->{XS}}),' -C_FILES = ',$self->wraplist(@{$self->{C}}),' -O_FILES = ',$self->wraplist(@{$self->{O_FILES}} ),' -H_FILES = ',$self->wraplist(@{$self->{H}}),' -MAN1PODS = ',$self->wraplist(sort keys %{$self->{MAN1PODS}}),' -MAN3PODS = ',$self->wraplist(sort keys %{$self->{MAN3PODS}}),' - -'; - - for $tmp (qw/ - INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT - /) { - next unless defined $self->{$tmp}; - push @m, "$tmp = $self->{$tmp}\n"; - } - -push @m," -.SUFFIXES : -.SUFFIXES : \$(OBJ_EXT) .c .cpp .cxx .xs - -# Here is the Config.pm that we are using/depend on -CONFIGDEP = \$(PERL_ARCHLIB)Config.pm, \$(PERL_INC)config.h \$(VERSION_FROM) - -# Where to put things: -INST_LIBDIR = $self->{INST_LIBDIR} -INST_ARCHLIBDIR = $self->{INST_ARCHLIBDIR} - -INST_AUTODIR = $self->{INST_AUTODIR} -INST_ARCHAUTODIR = $self->{INST_ARCHAUTODIR} -"; - - if ($self->has_link_code()) { - push @m,' -INST_STATIC = $(INST_ARCHAUTODIR)$(BASEEXT)$(LIB_EXT) -INST_DYNAMIC = $(INST_ARCHAUTODIR)$(DLBASE).$(DLEXT) -INST_BOOT = $(INST_ARCHAUTODIR)$(BASEEXT).bs -'; - } else { - my $shr = $Config{'dbgprefix'} . 'PERLSHR'; - push @m,' -INST_STATIC = -INST_DYNAMIC = -INST_BOOT = -EXPORT_LIST = $(BASEEXT).opt -PERL_ARCHIVE = ',($ENV{$shr} ? $ENV{$shr} : "Sys\$Share:$shr.$Config{'dlext'}"),' -'; - } - - $self->{TO_INST_PM} = [ sort keys %{$self->{PM}} ]; - $self->{PM_TO_BLIB} = [ %{$self->{PM}} ]; - push @m,' -TO_INST_PM = ',$self->wraplist(@{$self->{TO_INST_PM}}),' - -PM_TO_BLIB = ',$self->wraplist(@{$self->{PM_TO_BLIB}}),' -'; - - join('',@m); -} - -=item cflags (override) - -Bypass shell script and produce qualifiers for CC directly (but warn -user if a shell script for this extension exists). Fold multiple -/Defines into one, since some C compilers pay attention to only one -instance of this qualifier on the command line. - -=cut - -sub cflags { - my($self,$libperl) = @_; - my($quals) = $self->{CCFLAGS} || $Config{'ccflags'}; - my($definestr,$undefstr,$flagoptstr) = ('','',''); - my($incstr) = '/Include=($(PERL_INC)'; - my($name,$sys,@m); - - ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ; - print STDOUT "Unix shell script ".$Config{"$self->{'BASEEXT'}_cflags"}. - " required to modify CC command for $self->{'BASEEXT'}\n" - if ($Config{$name}); - - if ($quals =~ / -[DIUOg]/) { - while ($quals =~ / -([Og])(\d*)\b/) { - my($type,$lvl) = ($1,$2); - $quals =~ s/ -$type$lvl\b\s*//; - if ($type eq 'g') { $flagoptstr = '/NoOptimize'; } - else { $flagoptstr = '/Optimize' . (defined($lvl) ? "=$lvl" : ''); } - } - while ($quals =~ / -([DIU])(\S+)/) { - my($type,$def) = ($1,$2); - $quals =~ s/ -$type$def\s*//; - $def =~ s/"/""/g; - if ($type eq 'D') { $definestr .= qq["$def",]; } - elsif ($type eq 'I') { $incstr .= ',' . $self->fixpath($def,1); } - else { $undefstr .= qq["$def",]; } - } - } - if (length $quals and $quals !~ m!/!) { - warn "MM_VMS: Ignoring unrecognized CCFLAGS elements \"$quals\"\n"; - $quals = ''; - } - $definestr .= q["PERL_POLLUTE",] if $self->{POLLUTE}; - if (length $definestr) { chop($definestr); $quals .= "/Define=($definestr)"; } - if (length $undefstr) { chop($undefstr); $quals .= "/Undef=($undefstr)"; } - # Deal with $self->{DEFINE} here since some C compilers pay attention - # to only one /Define clause on command line, so we have to - # conflate the ones from $Config{'ccflags'} and $self->{DEFINE} - # ($self->{DEFINE} has already been VMSified in constants() above) - if ($self->{DEFINE}) { $quals .= $self->{DEFINE}; } - for $type (qw(Def Undef)) { - my(@terms); - while ($quals =~ m:/${type}i?n?e?=([^/]+):ig) { - my $term = $1; - $term =~ s:^\((.+)\)$:$1:; - push @terms, $term; - } - if ($type eq 'Def') { - push @terms, qw[ $(DEFINE_VERSION) $(XS_DEFINE_VERSION) ]; - } - if (@terms) { - $quals =~ s:/${type}i?n?e?=[^/]+::ig; - $quals .= "/${type}ine=(" . join(',',@terms) . ')'; - } - } - - $libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb"; - - # Likewise with $self->{INC} and /Include - if ($self->{'INC'}) { - my(@includes) = split(/\s+/,$self->{INC}); - foreach (@includes) { - s/^-I//; - $incstr .= ','.$self->fixpath($_,1); - } - } - $quals .= "$incstr)"; -# $quals =~ s/,,/,/g; $quals =~ s/\(,/(/g; - $self->{CCFLAGS} = $quals; - - $self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'}; - if ($self->{OPTIMIZE} !~ m!/!) { - if ($self->{OPTIMIZE} =~ m!-g!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' } - elsif ($self->{OPTIMIZE} =~ /-O(\d*)/) { - $self->{OPTIMIZE} = '/Optimize' . (defined($1) ? "=$1" : ''); - } - else { - warn "MM_VMS: Can't parse OPTIMIZE \"$self->{OPTIMIZE}\"; using default\n" if length $self->{OPTIMIZE}; - $self->{OPTIMIZE} = '/Optimize'; - } - } - - return $self->{CFLAGS} = qq{ -CCFLAGS = $self->{CCFLAGS} -OPTIMIZE = $self->{OPTIMIZE} -PERLTYPE = $self->{PERLTYPE} -SPLIT = -LARGE = -}; -} - -=item const_cccmd (override) - -Adds directives to point C preprocessor to the right place when -handling #include E<lt>sys/foo.hE<gt> directives. Also constructs CC -command line a bit differently than MM_Unix method. - -=cut - -sub const_cccmd { - my($self,$libperl) = @_; - my(@m); - - return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; - return '' unless $self->needs_linking(); - if ($Config{'vms_cc_type'} eq 'gcc') { - push @m,' -.FIRST - ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" Then Define/NoLog SYS GNU_CC_Include:[VMS]'; - } - elsif ($Config{'vms_cc_type'} eq 'vaxc') { - push @m,' -.FIRST - ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").eqs."" Then Define/NoLog SYS Sys$Library - ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").nes."" Then Define/NoLog SYS VAXC$Include'; - } - else { - push @m,' -.FIRST - ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").eqs."" Then Define/NoLog SYS ', - ($Config{'arch'} eq 'VMS_AXP' ? 'Sys$Library' : 'DECC$Library_Include'),' - ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").nes."" Then Define/NoLog SYS DECC$System_Include'; - } - - push(@m, "\n\nCCCMD = $Config{'cc'} \$(CCFLAGS)\$(OPTIMIZE)\n"); - - $self->{CONST_CCCMD} = join('',@m); -} - -=item pm_to_blib (override) - -DCL I<still> accepts a maximum of 255 characters on a command -line, so we write the (potentially) long list of file names -to a temp file, then persuade Perl to read it instead of the -command line to find args. - -=cut - -sub pm_to_blib { - my($self) = @_; - my($line,$from,$to,@m); - my($autodir) = $self->catdir('$(INST_LIB)','auto'); - my(@files) = @{$self->{PM_TO_BLIB}}; - - push @m, q{ - -# Dummy target to match Unix target name; we use pm_to_blib.ts as -# timestamp file to avoid repeated invocations under VMS -pm_to_blib : pm_to_blib.ts - $(NOECHO) $(NOOP) - -# As always, keep under DCL's 255-char limit -pm_to_blib.ts : $(TO_INST_PM) - $(NOECHO) $(PERL) -e "print '},shift(@files),q{ },shift(@files),q{'" >.MM_tmp -}; - - $line = ''; # avoid uninitialized var warning - while ($from = shift(@files),$to = shift(@files)) { - $line .= " $from $to"; - if (length($line) > 128) { - push(@m,"\t\$(NOECHO) \$(PERL) -e \"print '$line'\" >>.MM_tmp\n"); - $line = ''; - } - } - push(@m,"\t\$(NOECHO) \$(PERL) -e \"print '$line'\" >>.MM_tmp\n") if $line; - - push(@m,q[ $(PERL) "-I$(PERL_LIB)" "-MExtUtils::Install" -e "pm_to_blib({split(' ',<STDIN>)},'].$autodir.q[','$(PM_FILTER)')" <.MM_tmp]); - push(@m,qq[ - \$(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; - \$(NOECHO) \$(TOUCH) pm_to_blib.ts -]); - - join('',@m); -} - -=item tool_autosplit (override) - -Use VMS-style quoting on command line. - -=cut - -sub tool_autosplit{ - my($self, %attribs) = @_; - my($asl) = ""; - $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; - q{ -# Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto -AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use AutoSplit;}.$asl.q{ AutoSplit::autosplit($ARGV[0], $ARGV[1], 0, 1, 1) ;" -}; -} - -=item tool_sxubpp (override) - -Use VMS-style quoting on xsubpp command line. - -=cut - -sub tool_xsubpp { - my($self) = @_; - return '' unless $self->needs_linking; - my($xsdir) = $self->catdir($self->{PERL_LIB},'ExtUtils'); - # drop back to old location if xsubpp is not in new location yet - $xsdir = $self->catdir($self->{PERL_SRC},'ext') unless (-f $self->catfile($xsdir,'xsubpp')); - my(@tmdeps) = '$(XSUBPPDIR)typemap'; - if( $self->{TYPEMAPS} ){ - my $typemap; - foreach $typemap (@{$self->{TYPEMAPS}}){ - if( ! -f $typemap ){ - warn "Typemap $typemap not found.\n"; - } - else{ - push(@tmdeps, $self->fixpath($typemap,0)); - } - } - } - push(@tmdeps, "typemap") if -f "typemap"; - my(@tmargs) = map("-typemap $_", @tmdeps); - if( exists $self->{XSOPT} ){ - unshift( @tmargs, $self->{XSOPT} ); - } - - if ($Config{'ldflags'} && - $Config{'ldflags'} =~ m!/Debug!i && - (!exists($self->{XSOPT}) || $self->{XSOPT} !~ /linenumbers/)) { - unshift(@tmargs,'-nolinenumbers'); - } - my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,'xsubpp')); - - # What are the correct thresholds for version 1 && 2 Paul? - if ( $xsubpp_version > 1.923 ){ - $self->{XSPROTOARG} = '' unless defined $self->{XSPROTOARG}; - } else { - if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) { - print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp. - Your version of xsubpp is $xsubpp_version and cannot handle this. - Please upgrade to a more recent version of xsubpp. -}; - } else { - $self->{XSPROTOARG} = ""; - } - } - - " -XSUBPPDIR = $xsdir -XSUBPP = \$(PERL) \"-I\$(PERL_ARCHLIB)\" \"-I\$(PERL_LIB)\" \$(XSUBPPDIR)xsubpp -XSPROTOARG = $self->{XSPROTOARG} -XSUBPPDEPS = @tmdeps -XSUBPPARGS = @tmargs -"; -} - -=item xsubpp_version (override) - -Test xsubpp exit status according to VMS rules ($sts & 1 ==E<gt> good) -rather than Unix rules ($sts == 0 ==E<gt> good). - -=cut - -sub xsubpp_version -{ - my($self,$xsubpp) = @_; - my ($version) ; - return '' unless $self->needs_linking; - - # try to figure out the version number of the xsubpp on the system - - # first try the -v flag, introduced in 1.921 & 2.000a2 - - my $command = "$self->{PERL} \"-I$self->{PERL_LIB}\" $xsubpp -v"; - print "Running: $command\n" if $Verbose; - $version = `$command` ; - if ($?) { - use vmsish 'status'; - warn "Running '$command' exits with status $?"; - } - chop $version ; - - return $1 if $version =~ /^xsubpp version (.*)/ ; - - # nope, then try something else - - my $counter = '000'; - my ($file) = 'temp' ; - $counter++ while -e "$file$counter"; # don't overwrite anything - $file .= $counter; - - local(*F); - open(F, ">$file") or die "Cannot open file '$file': $!\n" ; - print F <<EOM ; -MODULE = fred PACKAGE = fred - -int -fred(a) - int a; -EOM - - close F ; - - $command = "$self->{PERL} $xsubpp $file"; - print "Running: $command\n" if $Verbose; - my $text = `$command` ; - if ($?) { - use vmsish 'status'; - warn "Running '$command' exits with status $?"; - } - unlink $file ; - - # gets 1.2 -> 1.92 and 2.000a1 - return $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ; - - # it is either 1.0 or 1.1 - return 1.1 if $text =~ /^Warning: ignored semicolon/ ; - - # none of the above, so 1.0 - return "1.0" ; -} - -=item tools_other (override) - -Adds a few MM[SK] macros, and shortens some the installatin commands, -in order to stay under DCL's 255-character limit. Also changes -EQUALIZE_TIMESTAMP to set revision date of target file to one second -later than source file, since MMK interprets precisely equal revision -dates for a source and target file as a sign that the target needs -to be updated. - -=cut - -sub tools_other { - my($self) = @_; - qq! -# Assumes \$(MMS) invokes MMS or MMK -# (It is assumed in some cases later that the default makefile name -# (Descrip.MMS for MM[SK]) is used.) -USEMAKEFILE = /Descrip= -USEMACROS = /Macro=( -MACROEND = ) -MAKEFILE = Descrip.MMS -SHELL = Posix -TOUCH = $self->{TOUCH} -CHMOD = $self->{CHMOD} -CP = $self->{CP} -MV = $self->{MV} -RM_F = $self->{RM_F} -RM_RF = $self->{RM_RF} -SAY = Write Sys\$Output -UMASK_NULL = $self->{UMASK_NULL} -NOOP = $self->{NOOP} -NOECHO = $self->{NOECHO} -MKPATH = Create/Directory -EQUALIZE_TIMESTAMP = \$(PERL) -we "open F,qq{>\$ARGV[1]};close F;utime(0,(stat(\$ARGV[0]))[9]+1,\$ARGV[1])" -!. ($self->{PARENT} ? '' : -qq!WARN_IF_OLD_PACKLIST = \$(PERL) -e "if (-f \$ARGV[0]){print qq[WARNING: Old package found (\$ARGV[0]); please check for collisions\\n]}" -MOD_INSTALL = \$(PERL) "-I\$(PERL_LIB)" "-MExtUtils::Install" -e "install({split(' ',<STDIN>)},1);" -DOC_INSTALL = \$(PERL) -e "\@ARGV=split(/\\|/,<STDIN>);print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];while(\$key=shift && \$val=shift){print qq[=item *\\n\\nC<\$key: \$val>\\n\\n];}print qq[=back\\n\\n]" -UNINSTALL = \$(PERL) "-I\$(PERL_LIB)" "-MExtUtils::Install" -e "uninstall(\$ARGV[0],1,1);" -!); -} - -=item dist (override) - -Provide VMSish defaults for some values, then hand off to -default MM_Unix method. - -=cut - -sub dist { - my($self, %attribs) = @_; - $attribs{VERSION} ||= $self->{VERSION_SYM}; - $attribs{NAME} ||= $self->{DISTNAME}; - $attribs{ZIPFLAGS} ||= '-Vu'; - $attribs{COMPRESS} ||= 'gzip'; - $attribs{SUFFIX} ||= '-gz'; - $attribs{SHAR} ||= 'vms_share'; - $attribs{DIST_DEFAULT} ||= 'zipdist'; - - # Sanitize these for use in $(DISTVNAME) filespec - $attribs{VERSION} =~ s/[^\w\$]/_/g; - $attribs{NAME} =~ s/[^\w\$]/-/g; - - return ExtUtils::MM_Unix::dist($self,%attribs); -} - -=item c_o (override) - -Use VMS syntax on command line. In particular, $(DEFINE) and -$(PERL_INC) have been pulled into $(CCCMD). Also use MM[SK] macros. - -=cut - -sub c_o { - my($self) = @_; - return '' unless $self->needs_linking(); - ' -.c$(OBJ_EXT) : - $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c - -.cpp$(OBJ_EXT) : - $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cpp - -.cxx$(OBJ_EXT) : - $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cxx - -'; -} - -=item xs_c (override) - -Use MM[SK] macros. - -=cut - -sub xs_c { - my($self) = @_; - return '' unless $self->needs_linking(); - ' -.xs.c : - $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET) -'; -} - -=item xs_o (override) - -Use MM[SK] macros, and VMS command line for C compiler. - -=cut - -sub xs_o { # many makes are too dumb to use xs_c then c_o - my($self) = @_; - return '' unless $self->needs_linking(); - ' -.xs$(OBJ_EXT) : - $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET_NAME).c - $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c -'; -} - -=item top_targets (override) - -Use VMS quoting on command line for Version_check. - -=cut - -sub top_targets { - my($self) = shift; - my(@m); - push @m, ' -all :: pure_all manifypods - $(NOECHO) $(NOOP) - -pure_all :: config pm_to_blib subdirs linkext - $(NOECHO) $(NOOP) - -subdirs :: $(MYEXTLIB) - $(NOECHO) $(NOOP) - -config :: $(MAKEFILE) $(INST_LIBDIR).exists - $(NOECHO) $(NOOP) - -config :: $(INST_ARCHAUTODIR).exists - $(NOECHO) $(NOOP) - -config :: $(INST_AUTODIR).exists - $(NOECHO) $(NOOP) -'; - - push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); - if (%{$self->{MAN1PODS}}) { - push @m, q[ -config :: $(INST_MAN1DIR).exists - $(NOECHO) $(NOOP) -]; - push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); - } - if (%{$self->{MAN3PODS}}) { - push @m, q[ -config :: $(INST_MAN3DIR).exists - $(NOECHO) $(NOOP) -]; - push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); - } - - push @m, ' -$(O_FILES) : $(H_FILES) -' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; - - push @m, q{ -help : - perldoc ExtUtils::MakeMaker -}; - - push @m, q{ -Version_check : - $(NOECHO) $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" - - "-MExtUtils::MakeMaker=Version_check" -e "&Version_check('$(MM_VERSION)')" -}; - - join('',@m); -} - -=item dlsyms (override) - -Create VMS linker options files specifying universal symbols for this -extension's shareable image, and listing other shareable images or -libraries to which it should be linked. - -=cut - -sub dlsyms { - my($self,%attribs) = @_; - - return '' unless $self->needs_linking(); - - my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; - my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; - my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; - my(@m); - - unless ($self->{SKIPHASH}{'dynamic'}) { - push(@m,' -dynamic :: $(INST_ARCHAUTODIR)$(BASEEXT).opt - $(NOECHO) $(NOOP) -'); - } - - push(@m,' -static :: $(INST_ARCHAUTODIR)$(BASEEXT).opt - $(NOECHO) $(NOOP) -') unless $self->{SKIPHASH}{'static'}; - - push @m,' -$(INST_ARCHAUTODIR)$(BASEEXT).opt : $(BASEEXT).opt - $(CP) $(MMS$SOURCE) $(MMS$TARGET) - -$(BASEEXT).opt : Makefile.PL - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Mksymlists;" - - ',qq[-e "Mksymlists('NAME' => '$self->{NAME}', 'DL_FUNCS' => ], - neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars), - q[, 'FUNCLIST' => ],neatvalue($funclist),qq[)"\n]; - - push @m, ' $(PERL) -e "print ""$(INST_STATIC)/Include='; - if ($self->{OBJECT} =~ /\bBASEEXT\b/ or - $self->{OBJECT} =~ /\b$self->{BASEEXT}\b/i) { - push @m, ($Config{d_vms_case_sensitive_symbols} - ? uc($self->{BASEEXT}) :'$(BASEEXT)'); - } - else { # We don't have a "main" object file, so pull 'em all in - # Upcase module names if linker is being case-sensitive - my($upcase) = $Config{d_vms_case_sensitive_symbols}; - my(@omods) = map { s/\.[^.]*$//; # Trim off file type - s[\$\(\w+_EXT\)][]; # even as a macro - s/.*[:>\/\]]//; # Trim off dir spec - $upcase ? uc($_) : $_; - } split ' ', $self->eliminate_macros($self->{OBJECT}); - my($tmp,@lines,$elt) = ''; - $tmp = shift @omods; - foreach $elt (@omods) { - $tmp .= ",$elt"; - if (length($tmp) > 80) { push @lines, $tmp; $tmp = ''; } - } - push @lines, $tmp; - push @m, '(', join( qq[, -\\n\\t"";" >>\$(MMS\$TARGET)\n\t\$(PERL) -e "print ""], @lines),')'; - } - push @m, '\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)',"\n"; - - if (length $self->{LDLOADLIBS}) { - my($lib); my($line) = ''; - foreach $lib (split ' ', $self->{LDLOADLIBS}) { - $lib =~ s%\$%\\\$%g; # Escape '$' in VMS filespecs - if (length($line) + length($lib) > 160) { - push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n"; - $line = $lib . '\n'; - } - else { $line .= $lib . '\n'; } - } - push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n" if $line; - } - - join('',@m); - -} - -=item dynamic_lib (override) - -Use VMS Link command. - -=cut - -sub dynamic_lib { - my($self, %attribs) = @_; - return '' unless $self->needs_linking(); #might be because of a subdir - - return '' unless $self->has_link_code(); - - my($otherldflags) = $attribs{OTHERLDFLAGS} || ""; - my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; - my $shr = $Config{'dbgprefix'} . 'PerlShr'; - my(@m); - push @m," - -OTHERLDFLAGS = $otherldflags -INST_DYNAMIC_DEP = $inst_dynamic_dep - -"; - push @m, ' -$(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) - $(NOECHO) $(MKPATH) $(INST_ARCHAUTODIR) - If F$TrnLNm("',$shr,'").eqs."" Then Define/NoLog/User ',"$shr Sys\$Share:$shr.$Config{'dlext'}",' - Link $(LDFLAGS) /Shareable=$(MMS$TARGET)$(OTHERLDFLAGS) $(BASEEXT).opt/Option,$(PERL_INC)perlshr_attr.opt/Option -'; - - push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); - join('',@m); -} - -=item dynamic_bs (override) - -Use VMS-style quoting on Mkbootstrap command line. - -=cut - -sub dynamic_bs { - my($self, %attribs) = @_; - return ' -BOOTSTRAP = -' unless $self->has_link_code(); - ' -BOOTSTRAP = '."$self->{BASEEXT}.bs".' - -# As MakeMaker mkbootstrap might not write a file (if none is required) -# we use touch to prevent make continually trying to remake it. -# The DynaLoader only reads a non-empty file. -$(BOOTSTRAP) : $(MAKEFILE) '."$self->{BOOTDEP}".' $(INST_ARCHAUTODIR).exists - $(NOECHO) $(SAY) "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))" - $(NOECHO) $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" - - -e "use ExtUtils::Mkbootstrap; Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" - $(NOECHO) $(TOUCH) $(MMS$TARGET) - -$(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR).exists - $(NOECHO) $(RM_RF) $(INST_BOOT) - - $(CP) $(BOOTSTRAP) $(INST_BOOT) -'; -} - -=item static_lib (override) - -Use VMS commands to manipulate object library. - -=cut - -sub static_lib { - my($self) = @_; - return '' unless $self->needs_linking(); - - return ' -$(INST_STATIC) : - $(NOECHO) $(NOOP) -' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}); - - my(@m,$lib); - push @m,' -# Rely on suffix rule for update action -$(OBJECT) : $(INST_ARCHAUTODIR).exists - -$(INST_STATIC) : $(OBJECT) $(MYEXTLIB) -'; - # If this extension has it's own library (eg SDBM_File) - # then copy that to $(INST_STATIC) and add $(OBJECT) into it. - push(@m, "\t",'$(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB}; - - push(@m,"\t",'If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET)',"\n"); - - # if there was a library to copy, then we can't use MMS$SOURCE_LIST, - # 'cause it's a library and you can't stick them in other libraries. - # In that case, we use $OBJECT instead and hope for the best - if ($self->{MYEXTLIB}) { - push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(OBJECT)',"\n"); - } else { - push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(MMS$SOURCE_LIST)',"\n"); - } - - push @m, "\t\$(NOECHO) \$(PERL) -e 1 >\$(INST_ARCHAUTODIR)extralibs.ld\n"; - foreach $lib (split ' ', $self->{EXTRALIBS}) { - push(@m,"\t",'$(NOECHO) $(PERL) -e "print qq{',$lib,'\n}" >>$(INST_ARCHAUTODIR)extralibs.ld',"\n"); - } - push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); - join('',@m); -} - - -=item manifypods (override) - -Use VMS-style quoting on command line, and VMS logical name -to specify fallback location at build time if we can't find pod2man. - -=cut - - -sub manifypods { - my($self, %attribs) = @_; - return "\nmanifypods :\n\t\$(NOECHO) \$(NOOP)\n" unless %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}}; - my($dist); - my($pod2man_exe); - if (defined $self->{PERL_SRC}) { - $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man'); - } else { - $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man'); - } - if (not ($pod2man_exe = $self->perl_script($pod2man_exe))) { - # No pod2man but some MAN3PODS to be installed - print <<END; - -Warning: I could not locate your pod2man program. As a last choice, - I will look for the file to which the logical name POD2MAN - points when MMK is invoked. - -END - $pod2man_exe = "pod2man"; - } - my(@m); - push @m, -qq[POD2MAN_EXE = $pod2man_exe\n], -q[POD2MAN = $(PERL) -we "%m=@ARGV;for (keys %m){" - --e "system(""MCR $^X $(POD2MAN_EXE) $_ >$m{$_}"");}" -]; - push @m, "\nmanifypods : \$(MAN1PODS) \$(MAN3PODS)\n"; - if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { - my($pod); - foreach $pod (sort keys %{$self->{MAN1PODS}}) { - push @m, qq[\t\@- If F\$Search("\$(POD2MAN_EXE)").nes."" Then \$(POD2MAN) ]; - push @m, "$pod $self->{MAN1PODS}{$pod}\n"; - } - foreach $pod (sort keys %{$self->{MAN3PODS}}) { - push @m, qq[\t\@- If F\$Search("\$(POD2MAN_EXE)").nes."" Then \$(POD2MAN) ]; - push @m, "$pod $self->{MAN3PODS}{$pod}\n"; - } - } - join('', @m); -} - -=item processPL (override) - -Use VMS-style quoting on command line. - -=cut - -sub processPL { - my($self) = @_; - return "" unless $self->{PL_FILES}; - my(@m, $plfile); - foreach $plfile (sort keys %{$self->{PL_FILES}}) { - my $list = ref($self->{PL_FILES}->{$plfile}) - ? $self->{PL_FILES}->{$plfile} - : [$self->{PL_FILES}->{$plfile}]; - foreach $target (@$list) { - my $vmsplfile = vmsify($plfile); - my $vmsfile = vmsify($target); - push @m, " -all :: $vmsfile - \$(NOECHO) \$(NOOP) - -$vmsfile :: $vmsplfile -",' $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '," $vmsplfile $vmsfile -"; - } - } - join "", @m; -} - -=item installbin (override) - -Stay under DCL's 255 character command line limit once again by -splitting potentially long list of files across multiple lines -in C<realclean> target. - -=cut - -sub installbin { - my($self) = @_; - return '' unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; - return '' unless @{$self->{EXE_FILES}}; - my(@m, $from, $to, %fromto, @to, $line); - my(@exefiles) = map { vmsify($_) } @{$self->{EXE_FILES}}; - for $from (@exefiles) { - my($path) = '$(INST_SCRIPT)' . basename($from); - local($_) = $path; # backward compatibility - $to = $self->libscan($path); - print "libscan($from) => '$to'\n" if ($Verbose >=2); - $fromto{$from} = vmsify($to); - } - @to = values %fromto; - push @m, " -EXE_FILES = @exefiles - -all :: @to - \$(NOECHO) \$(NOOP) - -realclean :: -"; - $line = ''; #avoid unitialized var warning - foreach $to (@to) { - if (length($line) + length($to) > 80) { - push @m, "\t\$(RM_F) $line\n"; - $line = $to; - } - else { $line .= " $to"; } - } - push @m, "\t\$(RM_F) $line\n\n" if $line; - - while (($from,$to) = each %fromto) { - last unless defined $from; - my $todir; - if ($to =~ m#[/>:\]]#) { $todir = dirname($to); } - else { ($todir = $to) =~ s/[^\)]+$//; } - $todir = $self->fixpath($todir,1); - push @m, " -$to : $from \$(MAKEFILE) ${todir}.exists - \$(CP) $from $to - -", $self->dir_target($todir); - } - join "", @m; -} - -=item subdir_x (override) - -Use VMS commands to change default directory. - -=cut - -sub subdir_x { - my($self, $subdir) = @_; - my(@m,$key); - $subdir = $self->fixpath($subdir,1); - push @m, ' - -subdirs :: - olddef = F$Environment("Default") - Set Default ',$subdir,' - - $(MMS)$(MMSQUALIFIERS) all $(USEMACROS)$(PASTHRU)$(MACROEND) - Set Default \'olddef\' -'; - join('',@m); -} - -=item clean (override) - -Split potentially long list of files across multiple commands (in -order to stay under the magic command line limit). Also use MM[SK] -commands for handling subdirectories. - -=cut - -sub clean { - my($self, %attribs) = @_; - my(@m,$dir); - push @m, ' -# Delete temporary files but do not touch installed files. We don\'t delete -# the Descrip.MMS here so that a later make realclean still has it to use. -clean :: -'; - foreach $dir (@{$self->{DIR}}) { # clean subdirectories first - my($vmsdir) = $self->fixpath($dir,1); - push( @m, ' If F$Search("'.$vmsdir.'$(MAKEFILE)").nes."" Then \\',"\n\t", - '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) clean`;"',"\n"); - } - push @m, ' $(RM_F) *.Map *.Dmp *.Lis *.cpp *.$(DLEXT) *$(OBJ_EXT) *$(LIB_EXT) *.Opt $(BOOTSTRAP) $(BASEEXT).bso .MM_Tmp -'; - - my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files - # Unlink realclean, $attribs{FILES} is a string here; it may contain - # a list or a macro that expands to a list. - if ($attribs{FILES}) { - my($word,$key,@filist); - if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; } - else { @filist = split /\s+/, $attribs{FILES}; } - foreach $word (@filist) { - if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') { - push(@otherfiles, @{$self->{$key}}); - } - else { push(@otherfiles, $word); } - } - } - push(@otherfiles, qw[ blib $(MAKE_APERL_FILE) extralibs.ld perlmain.c pm_to_blib.ts ]); - push(@otherfiles,$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all')); - my($file,$line); - $line = ''; #avoid unitialized var warning - # Occasionally files are repeated several times from different sources - { my(%of) = map { ($_,1) } @otherfiles; @otherfiles = keys %of; } - - foreach $file (@otherfiles) { - $file = $self->fixpath($file); - if (length($line) + length($file) > 80) { - push @m, "\t\$(RM_RF) $line\n"; - $line = "$file"; - } - else { $line .= " $file"; } - } - push @m, "\t\$(RM_RF) $line\n" if $line; - push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; - join('', @m); -} - -=item realclean (override) - -Guess what we're working around? Also, use MM[SK] for subdirectories. - -=cut - -sub realclean { - my($self, %attribs) = @_; - my(@m); - push(@m,' -# Delete temporary files (via clean) and also delete installed files -realclean :: clean -'); - foreach(@{$self->{DIR}}){ - my($vmsdir) = $self->fixpath($_,1); - push(@m, ' If F$Search("'."$vmsdir".'$(MAKEFILE)").nes."" Then \\',"\n\t", - '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) realclean`;"',"\n"); - } - push @m,' $(RM_RF) $(INST_AUTODIR) $(INST_ARCHAUTODIR) -'; - # We can't expand several of the MMS macros here, since they don't have - # corresponding %$self keys (i.e. they're defined in Descrip.MMS as a - # combination of macros). In order to stay below DCL's 255 char limit, - # we put only 2 on a line. - my($file,$line,$fcnt); - my(@files) = qw{ $(MAKEFILE) $(MAKEFILE)_old }; - if ($self->has_link_code) { - push(@files,qw{ $(INST_DYNAMIC) $(INST_STATIC) $(INST_BOOT) $(OBJECT) }); - } - push(@files, values %{$self->{PM}}); - $line = ''; #avoid unitialized var warning - # Occasionally files are repeated several times from different sources - { my(%f) = map { ($_,1) } @files; @files = keys %f; } - foreach $file (@files) { - $file = $self->fixpath($file); - if (length($line) + length($file) > 80 || ++$fcnt >= 2) { - push @m, "\t\$(RM_F) $line\n"; - $line = "$file"; - $fcnt = 0; - } - else { $line .= " $file"; } - } - push @m, "\t\$(RM_F) $line\n" if $line; - if ($attribs{FILES}) { - my($word,$key,@filist,@allfiles); - if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; } - else { @filist = split /\s+/, $attribs{FILES}; } - foreach $word (@filist) { - if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') { - push(@allfiles, @{$self->{$key}}); - } - else { push(@allfiles, $word); } - } - $line = ''; - # Occasionally files are repeated several times from different sources - { my(%af) = map { ($_,1) } @allfiles; @allfiles = keys %af; } - foreach $file (@allfiles) { - $file = $self->fixpath($file); - if (length($line) + length($file) > 80) { - push @m, "\t\$(RM_RF) $line\n"; - $line = "$file"; - } - else { $line .= " $file"; } - } - push @m, "\t\$(RM_RF) $line\n" if $line; - } - push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; - join('', @m); -} - -=item dist_basics (override) - -Use VMS-style quoting on command line. - -=cut - -sub dist_basics { - my($self) = @_; -' -distclean :: realclean distcheck - $(NOECHO) $(NOOP) - -distcheck : - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&fullcheck\'; fullcheck()" - -skipcheck : - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&skipcheck\'; skipcheck()" - -manifest : - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&mkmanifest\'; mkmanifest()" -'; -} - -=item dist_core (override) - -Syntax for invoking F<VMS_Share> differs from that for Unix F<shar>, -so C<shdist> target actions are VMS-specific. - -=cut - -sub dist_core { - my($self) = @_; -q[ -dist : $(DIST_DEFAULT) - $(NOECHO) $(PERL) -le "print 'Warning: $m older than $vf' if -e ($vf = '$(VERSION_FROM)') && -M $vf < -M ($m = '$(MAKEFILE)')" - -zipdist : $(DISTVNAME).zip - $(NOECHO) $(NOOP) - -tardist : $(DISTVNAME).tar$(SUFFIX) - $(NOECHO) $(NOOP) - -$(DISTVNAME).zip : distdir - $(PREOP) - $(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) [.$(DISTVNAME)...]*.*; - $(RM_RF) $(DISTVNAME) - $(POSTOP) - -$(DISTVNAME).tar$(SUFFIX) : distdir - $(PREOP) - $(TO_UNIX) - $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)...] - $(RM_RF) $(DISTVNAME) - $(COMPRESS) $(DISTVNAME).tar - $(POSTOP) - -shdist : distdir - $(PREOP) - $(SHAR) [.$(DISTVNAME...]*.*; $(DISTVNAME).share - $(RM_RF) $(DISTVNAME) - $(POSTOP) -]; -} - -=item dist_dir (override) - -Use VMS-style quoting on command line. - -=cut - -sub dist_dir { - my($self) = @_; -q{ -distdir : - $(RM_RF) $(DISTVNAME) - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest '/mani/';" \\ - -e "manicopy(maniread(),'$(DISTVNAME)','$(DIST_CP)');" -}; -} - -=item dist_test (override) - -Use VMS commands to change default directory, and use VMS-style -quoting on command line. - -=cut - -sub dist_test { - my($self) = @_; -q{ -disttest : distdir - startdir = F$Environment("Default") - Set Default [.$(DISTVNAME)] - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL - $(MMS)$(MMSQUALIFIERS) - $(MMS)$(MMSQUALIFIERS) test - Set Default 'startdir' -}; -} - -# --- Test and Installation Sections --- - -=item install (override) - -Work around DCL's 255 character limit several times,and use -VMS-style command line quoting in a few cases. - -=cut - -sub install { - my($self, %attribs) = @_; - my(@m,@docfiles); - - if ($self->{EXE_FILES}) { - my($line,$file) = ('',''); - foreach $file (@{$self->{EXE_FILES}}) { - $line .= "$file "; - if (length($line) > 128) { - push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]); - $line = ''; - } - } - push(@docfiles,qq[\t\$(PERL) -e "print '$line'" >>.MM_tmp\n]) if $line; - } - - push @m, q[ -install :: all pure_install doc_install - $(NOECHO) $(NOOP) - -install_perl :: all pure_perl_install doc_perl_install - $(NOECHO) $(NOOP) - -install_site :: all pure_site_install doc_site_install - $(NOECHO) $(NOOP) - -install_ :: install_site - $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site" - -pure_install :: pure_$(INSTALLDIRS)_install - $(NOECHO) $(NOOP) - -doc_install :: doc_$(INSTALLDIRS)_install - $(NOECHO) $(SAY) "Appending installation info to $(INSTALLARCHLIB)perllocal.pod" - -pure__install : pure_site_install - $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site" - -doc__install : doc_site_install - $(NOECHO) $(SAY) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site" - -# This hack brought to you by DCL's 255-character command line limit -pure_perl_install :: - $(NOECHO) $(PERL) -e "print 'read ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[ '" >.MM_tmp - $(NOECHO) $(PERL) -e "print 'write ].$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q[ '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLPRIVLIB) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLARCHLIB) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLBIN) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLMAN1DIR) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLMAN3DIR) '" >>.MM_tmp - $(MOD_INSTALL) <.MM_tmp - $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; - $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q[ - -# Likewise -pure_site_install :: - $(NOECHO) $(PERL) -e "print 'read ].$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q[ '" >.MM_tmp - $(NOECHO) $(PERL) -e "print 'write ].$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q[ '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLSITELIB) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLSITEARCH) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLBIN) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLMAN1DIR) '" >>.MM_tmp - $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLMAN3DIR) '" >>.MM_tmp - $(MOD_INSTALL) <.MM_tmp - $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; - $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[ - -# Ditto -doc_perl_install :: - $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLPRIVLIB)|'" >.MM_tmp - $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp -],@docfiles, -q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,<STDIN>);]" >.MM2_tmp - $(NOECHO) $(PERL) -e "print q[print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];]" >>.MM2_tmp - $(NOECHO) $(PERL) -e "print q[while(($key=shift) && ($val=shift)) ]" >>.MM2_tmp - $(NOECHO) $(PERL) -e "print q[{print qq[=item *\\n\\nC<$key: $val>\\n\\n];}print qq[=back\\n\\n];]" >>.MM2_tmp - $(NOECHO) $(PERL) .MM2_tmp <.MM_tmp >>%.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[ - $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp; - -# And again -doc_site_install :: - $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLSITELIB)|'" >.MM_tmp - $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp -],@docfiles, -q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,<STDIN>);]" >.MM2_tmp - $(NOECHO) $(PERL) -e "print q[print '=head2 ',scalar(localtime),': C<',shift,qq[>\\n\\n=over 4\\n\\n];]" >>.MM2_tmp - $(NOECHO) $(PERL) -e "print q[while(($key=shift) && ($val=shift)) ]" >>.MM2_tmp - $(NOECHO) $(PERL) -e "print q[{print qq[=item *\\n\\nC<$key: $val>\\n\\n];}print qq[=back\\n\\n];]" >>.MM2_tmp - $(NOECHO) $(PERL) .MM2_tmp <.MM_tmp >>%.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[ - $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp; - -]; - - push @m, q[ -uninstall :: uninstall_from_$(INSTALLDIRS)dirs - $(NOECHO) $(NOOP) - -uninstall_from_perldirs :: - $(NOECHO) $(UNINSTALL) ].$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q[ - $(NOECHO) $(SAY) "Uninstall is now deprecated and makes no actual changes." - $(NOECHO) $(SAY) "Please check the list above carefully for errors, and manually remove" - $(NOECHO) $(SAY) "the appropriate files. Sorry for the inconvenience." - -uninstall_from_sitedirs :: - $(NOECHO) $(UNINSTALL) ],$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist'),"\n",q[ - $(NOECHO) $(SAY) "Uninstall is now deprecated and makes no actual changes." - $(NOECHO) $(SAY) "Please check the list above carefully for errors, and manually remove" - $(NOECHO) $(SAY) "the appropriate files. Sorry for the inconvenience." -]; - - join('',@m); -} - -=item perldepend (override) - -Use VMS-style syntax for files; it's cheaper to just do it directly here -than to have the MM_Unix method call C<catfile> repeatedly. Also, if -we have to rebuild Config.pm, use MM[SK] to do it. - -=cut - -sub perldepend { - my($self) = @_; - my(@m); - - push @m, ' -$(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h, $(PERL_INC)av.h -$(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h, $(PERL_INC)form.h -$(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h, $(PERL_INC)keywords.h -$(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)op.h, $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h -$(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)proto.h -$(OBJECT) : $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h -$(OBJECT) : $(PERL_INC)vmsish.h, $(PERL_INC)util.h, $(PERL_INC)config.h -$(OBJECT) : $(PERL_INC)iperlsys.h - -' if $self->{OBJECT}; - - if ($self->{PERL_SRC}) { - my(@macros); - my($mmsquals) = '$(USEMAKEFILE)[.vms]$(MAKEFILE)'; - push(@macros,'__AXP__=1') if $Config{'arch'} eq 'VMS_AXP'; - push(@macros,'DECC=1') if $Config{'vms_cc_type'} eq 'decc'; - push(@macros,'GNUC=1') if $Config{'vms_cc_type'} eq 'gcc'; - push(@macros,'SOCKET=1') if $Config{'d_has_sockets'}; - push(@macros,qq["CC=$Config{'cc'}"]) if $Config{'cc'} =~ m!/!; - $mmsquals .= '$(USEMACROS)' . join(',',@macros) . '$(MACROEND)' if @macros; - push(@m,q[ -# Check for unpropagated config.sh changes. Should never happen. -# We do NOT just update config.h because that is not sufficient. -# An out of date config.h is not fatal but complains loudly! -$(PERL_INC)config.h : $(PERL_SRC)config.sh - $(NOOP) - -$(PERL_ARCHLIB)Config.pm : $(PERL_SRC)config.sh - $(NOECHO) Write Sys$Error "$(PERL_ARCHLIB)Config.pm may be out of date with config.h or genconfig.pl" - olddef = F$Environment("Default") - Set Default $(PERL_SRC) - $(MMS)],$mmsquals,); - if ($self->{PERL_ARCHLIB} =~ m|\[-| && $self->{PERL_SRC} =~ m|(\[-+)|) { - my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm',0)); - $target =~ s/\Q$prefix/[/; - push(@m," $target"); - } - else { push(@m,' $(MMS$TARGET)'); } - push(@m,q[ - Set Default 'olddef' -]); - } - - push(@m, join(" ", map($self->fixpath($_,0),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n") - if %{$self->{XS}}; - - join('',@m); -} - -=item makefile (override) - -Use VMS commands and quoting. - -=cut - -sub makefile { - my($self) = @_; - my(@m,@cmd); - # We do not know what target was originally specified so we - # must force a manual rerun to be sure. But as it should only - # happen very rarely it is not a significant problem. - push @m, q[ -$(OBJECT) : $(FIRST_MAKEFILE) -] if $self->{OBJECT}; - - push @m,q[ -# We take a very conservative approach here, but it\'s worth it. -# We move $(MAKEFILE) to $(MAKEFILE)_old here to avoid gnu make looping. -$(MAKEFILE) : Makefile.PL $(CONFIGDEP) - $(NOECHO) $(SAY) "$(MAKEFILE) out-of-date with respect to $(MMS$SOURCE_LIST)" - $(NOECHO) $(SAY) "Cleaning current config before rebuilding $(MAKEFILE) ..." - - $(MV) $(MAKEFILE) $(MAKEFILE)_old - - $(MMS)$(MMSQUALIFIERS) $(USEMAKEFILE)$(MAKEFILE)_old clean - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL ],join(' ',map(qq["$_"],@ARGV)),q[ - $(NOECHO) $(SAY) "$(MAKEFILE) has been rebuilt." - $(NOECHO) $(SAY) "Please run $(MMS) to build the extension." -]; - - join('',@m); -} - -=item test (override) - -Use VMS commands for handling subdirectories. - -=cut - -sub test { - my($self, %attribs) = @_; - my($tests) = $attribs{TESTS} || ( -d 't' ? 't/*.t' : ''); - my(@m); - push @m," -TEST_VERBOSE = 0 -TEST_TYPE = test_\$(LINKTYPE) -TEST_FILE = test.pl -TESTDB_SW = -d - -test :: \$(TEST_TYPE) - \$(NOECHO) \$(NOOP) - -testdb :: testdb_\$(LINKTYPE) - \$(NOECHO) \$(NOOP) - -"; - foreach(@{$self->{DIR}}){ - my($vmsdir) = $self->fixpath($_,1); - push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'", - '; print `$(MMS)$(MMSQUALIFIERS) $(PASTHRU2) test`'."\n"); - } - push(@m, "\t\$(NOECHO) \$(SAY) \"No tests defined for \$(NAME) extension.\"\n") - unless $tests or -f "test.pl" or @{$self->{DIR}}; - push(@m, "\n"); - - push(@m, "test_dynamic :: pure_all\n"); - push(@m, $self->test_via_harness('$(FULLPERL)', $tests)) if $tests; - push(@m, $self->test_via_script('$(FULLPERL)', 'test.pl')) if -f "test.pl"; - push(@m, "\t\$(NOECHO) \$(NOOP)\n") if (!$tests && ! -f "test.pl"); - push(@m, "\n"); - - push(@m, "testdb_dynamic :: pure_all\n"); - push(@m, $self->test_via_script('$(FULLPERL) "$(TESTDB_SW)"', '$(TEST_FILE)')); - push(@m, "\n"); - - # Occasionally we may face this degenerate target: - push @m, "test_ : test_dynamic\n\n"; - - if ($self->needs_linking()) { - push(@m, "test_static :: pure_all \$(MAP_TARGET)\n"); - push(@m, $self->test_via_harness('$(MAP_TARGET)', $tests)) if $tests; - push(@m, $self->test_via_script('$(MAP_TARGET)', 'test.pl')) if -f 'test.pl'; - push(@m, "\n"); - push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n"); - push(@m, $self->test_via_script('$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)')); - push(@m, "\n"); - } - else { - push @m, "test_static :: test_dynamic\n\t\$(NOECHO) \$(NOOP)\n\n"; - push @m, "testdb_static :: testdb_dynamic\n\t\$(NOECHO) \$(NOOP)\n"; - } - - join('',@m); -} - -=item test_via_harness (override) - -Use VMS-style quoting on command line. - -=cut - -sub test_via_harness { - my($self,$perl,$tests) = @_; - " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_LIB)" "-I$(PERL_ARCHLIB)" \\'."\n\t". - '-e "use Test::Harness qw(&runtests $verbose); $verbose=$(TEST_VERBOSE); runtests @ARGV;" \\'."\n\t$tests\n"; -} - -=item test_via_script (override) - -Use VMS-style quoting on command line. - -=cut - -sub test_via_script { - my($self,$perl,$script) = @_; - " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '.$script.' -'; -} - -=item makeaperl (override) - -Undertake to build a new set of Perl images using VMS commands. Since -VMS does dynamic loading, it's not necessary to statically link each -extension into the Perl image, so this isn't the normal build path. -Consequently, it hasn't really been tested, and may well be incomplete. - -=cut - -sub makeaperl { - my($self, %attribs) = @_; - my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) = - @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; - my(@m); - push @m, " -# --- MakeMaker makeaperl section --- -MAP_TARGET = $target -"; - return join '', @m if $self->{PARENT}; - - my($dir) = join ":", @{$self->{DIR}}; - - unless ($self->{MAKEAPERL}) { - push @m, q{ -$(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) - $(NOECHO) $(SAY) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)" - $(NOECHO) $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ - Makefile.PL DIR=}, $dir, q{ \ - MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ - MAKEAPERL=1 NORECURS=1 }; - - push @m, map(q[ \\\n\t\t"$_"], @ARGV),q{ - -$(MAP_TARGET) :: $(MAKE_APERL_FILE) - $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET) -}; - push @m, "\n"; - - return join '', @m; - } - - - my($linkcmd,@optlibs,@staticpkgs,$extralist,$targdir,$libperldir,%libseen); - local($_); - - # The front matter of the linkcommand... - $linkcmd = join ' ', $Config{'ld'}, - grep($_, @Config{qw(large split ldflags ccdlflags)}); - $linkcmd =~ s/\s+/ /g; - - # Which *.olb files could we make use of... - local(%olbs); - $olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)"; - require File::Find; - File::Find::find(sub { - return unless m/\Q$self->{LIB_EXT}\E$/; - return if m/^libperl/; - - if( exists $self->{INCLUDE_EXT} ){ - my $found = 0; - my $incl; - my $xx; - - ($xx = $File::Find::name) =~ s,.*?/auto/,,; - $xx =~ s,/?$_,,; - $xx =~ s,/,::,g; - - # Throw away anything not explicitly marked for inclusion. - # DynaLoader is implied. - foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){ - if( $xx eq $incl ){ - $found++; - last; - } - } - return unless $found; - } - elsif( exists $self->{EXCLUDE_EXT} ){ - my $excl; - my $xx; - - ($xx = $File::Find::name) =~ s,.*?/auto/,,; - $xx =~ s,/?$_,,; - $xx =~ s,/,::,g; - - # Throw away anything explicitly marked for exclusion - foreach $excl (@{$self->{EXCLUDE_EXT}}){ - return if( $xx eq $excl ); - } - } - - $olbs{$ENV{DEFAULT}} = $_; - }, grep( -d $_, @{$searchdirs || []})); - - # We trust that what has been handed in as argument will be buildable - $static = [] unless $static; - @olbs{@{$static}} = (1) x @{$static}; - - $extra = [] unless $extra && ref $extra eq 'ARRAY'; - # Sort the object libraries in inverse order of - # filespec length to try to insure that dependent extensions - # will appear before their parents, so the linker will - # search the parent library to resolve references. - # (e.g. Intuit::DWIM will precede Intuit, so unresolved - # references from [.intuit.dwim]dwim.obj can be found - # in [.intuit]intuit.olb). - for (sort { length($a) <=> length($b) } keys %olbs) { - next unless $olbs{$_} =~ /\Q$self->{LIB_EXT}\E$/; - my($dir) = $self->fixpath($_,1); - my($extralibs) = $dir . "extralibs.ld"; - my($extopt) = $dir . $olbs{$_}; - $extopt =~ s/$self->{LIB_EXT}$/.opt/; - push @optlibs, "$dir$olbs{$_}"; - # Get external libraries this extension will need - if (-f $extralibs ) { - my %seenthis; - open LIST,$extralibs or warn $!,next; - while (<LIST>) { - chomp; - # Include a library in the link only once, unless it's mentioned - # multiple times within a single extension's options file, in which - # case we assume the builder needed to search it again later in the - # link. - my $skip = exists($libseen{$_}) && !exists($seenthis{$_}); - $libseen{$_}++; $seenthis{$_}++; - next if $skip; - push @$extra,$_; - } - close LIST; - } - # Get full name of extension for ExtUtils::Miniperl - if (-f $extopt) { - open OPT,$extopt or die $!; - while (<OPT>) { - next unless /(?:UNIVERSAL|VECTOR)=boot_([\w_]+)/; - my $pkg = $1; - $pkg =~ s#__*#::#g; - push @staticpkgs,$pkg; - } - } - } - # Place all of the external libraries after all of the Perl extension - # libraries in the final link, in order to maximize the opportunity - # for XS code from multiple extensions to resolve symbols against the - # same external library while only including that library once. - push @optlibs, @$extra; - - $target = "Perl$Config{'exe_ext'}" unless $target; - ($shrtarget,$targdir) = fileparse($target); - $shrtarget =~ s/^([^.]*)/$1Shr/; - $shrtarget = $targdir . $shrtarget; - $target = "Perlshr.$Config{'dlext'}" unless $target; - $tmp = "[]" unless $tmp; - $tmp = $self->fixpath($tmp,1); - if (@optlibs) { $extralist = join(' ',@optlibs); } - else { $extralist = ''; } - # Let ExtUtils::Liblist find the necessary libs for us (but skip PerlShr) - # that's what we're building here). - push @optlibs, grep { !/PerlShr/i } split ' ', +($self->ext())[2]; - if ($libperl) { - unless (-f $libperl || -f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',$libperl))) { - print STDOUT "Warning: $libperl not found\n"; - undef $libperl; - } - } - unless ($libperl) { - if (defined $self->{PERL_SRC}) { - $libperl = $self->catfile($self->{PERL_SRC},"libperl$self->{LIB_EXT}"); - } elsif (-f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',"libperl$self->{LIB_EXT}")) ) { - } else { - print STDOUT "Warning: $libperl not found - If you're going to build a static perl binary, make sure perl is installed - otherwise ignore this warning\n"; - } - } - $libperldir = $self->fixpath((fileparse($libperl))[1],1); - - push @m, ' -# Fill in the target you want to produce if it\'s not perl -MAP_TARGET = ',$self->fixpath($target,0),' -MAP_SHRTARGET = ',$self->fixpath($shrtarget,0)," -MAP_LINKCMD = $linkcmd -MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : ''," -MAP_EXTRA = $extralist -MAP_LIBPERL = ",$self->fixpath($libperl,0),' -'; - - - push @m,"\n${tmp}Makeaperl.Opt : \$(MAP_EXTRA)\n"; - foreach (@optlibs) { - push @m,' $(NOECHO) $(PERL) -e "print q{',$_,'}" >>$(MMS$TARGET)',"\n"; - } - push @m,"\n${tmp}PerlShr.Opt :\n\t"; - push @m,'$(NOECHO) $(PERL) -e "print q{$(MAP_SHRTARGET)}" >$(MMS$TARGET)',"\n"; - -push @m,' -$(MAP_SHRTARGET) : $(MAP_LIBPERL) Makeaperl.Opt ',"${libperldir}Perlshr_Attr.Opt",' - $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_LIBPERL), Makeaperl.Opt/Option ',"${libperldir}Perlshr_Attr.Opt/Option",' -$(MAP_TARGET) : $(MAP_SHRTARGET) ',"${tmp}perlmain\$(OBJ_EXT) ${tmp}PerlShr.Opt",' - $(MAP_LINKCMD) ',"${tmp}perlmain\$(OBJ_EXT)",', PerlShr.Opt/Option - $(NOECHO) $(SAY) "To install the new ""$(MAP_TARGET)"" binary, say" - $(NOECHO) $(SAY) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)" - $(NOECHO) $(SAY) "To remove the intermediate files, say - $(NOECHO) $(SAY) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKEFILE) map_clean" -'; - push @m,"\n${tmp}perlmain.c : \$(MAKEFILE)\n\t\$(NOECHO) \$(PERL) -e 1 >${tmp}Writemain.tmp\n"; - push @m, "# More from the 255-char line length limit\n"; - foreach (@staticpkgs) { - push @m,' $(NOECHO) $(PERL) -e "print q{',$_,qq[}" >>${tmp}Writemain.tmp\n]; - } - push @m,' - $(NOECHO) $(PERL) $(MAP_PERLINC) -ane "use ExtUtils::Miniperl; writemain(@F)" ',$tmp,'Writemain.tmp >$(MMS$TARGET) - $(NOECHO) $(RM_F) ',"${tmp}Writemain.tmp\n"; - - push @m, q[ -# Still more from the 255-char line length limit -doc_inst_perl : - $(NOECHO) $(PERL) -e "print 'Perl binary $(MAP_TARGET)|'" >.MM_tmp - $(NOECHO) $(PERL) -e "print 'MAP_STATIC|$(MAP_STATIC)|'" >>.MM_tmp - $(NOECHO) $(PERL) -pl040 -e " " ].$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'),q[ >>.MM_tmp - $(NOECHO) $(PERL) -e "print 'MAP_LIBPERL|$(MAP_LIBPERL)|'" >>.MM_tmp - $(DOC_INSTALL) <.MM_tmp >>].$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[ - $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; -]; - - push @m, " -inst_perl : pure_inst_perl doc_inst_perl - \$(NOECHO) \$(NOOP) - -pure_inst_perl : \$(MAP_TARGET) - $self->{CP} \$(MAP_SHRTARGET) ",$self->fixpath($Config{'installbin'},1)," - $self->{CP} \$(MAP_TARGET) ",$self->fixpath($Config{'installbin'},1)," - -clean :: map_clean - \$(NOECHO) \$(NOOP) - -map_clean : - \$(RM_F) ${tmp}perlmain\$(OBJ_EXT) ${tmp}perlmain.c \$(MAKEFILE) - \$(RM_F) ${tmp}Makeaperl.Opt ${tmp}PerlShr.Opt \$(MAP_TARGET) -"; - - join '', @m; -} - -# --- Output postprocessing section --- - -=item nicetext (override) - -Insure that colons marking targets are preceded by space, in order -to distinguish the target delimiter from a colon appearing as -part of a filespec. - -=cut - -sub nicetext { - - my($self,$text) = @_; - $text =~ s/([^\s:])(:+\s)/$1 $2/gs; - $text; -} - -1; - -=back - -=cut - -__END__ - |
