X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FExtUtils%2FMM_VMS.pm;h=32b75b4c0a9f7a7c2d099eaf312b0beade02f931;hb=7d63dedd4e5d9316e3ff452dfadcf0da5248c852;hp=fde022ca0636e7ed0da8aa758a70c7f785ce7fd6;hpb=c07a80fdfe3926b5eb0585b674aa5d1f57b32ade;p=p5sagit%2Fp5-mst-13.2.git diff --git a/lib/ExtUtils/MM_VMS.pm b/lib/ExtUtils/MM_VMS.pm index fde022c..32b75b4 100644 --- a/lib/ExtUtils/MM_VMS.pm +++ b/lib/ExtUtils/MM_VMS.pm @@ -1,149 +1,130 @@ # 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. # -# Version: 5.17 -# Author: Charles Bailey bailey@genetics.upenn.edu -# Revised: 14-Jan-1996 +# Author: Charles Bailey bailey@newman.upenn.edu package ExtUtils::MM_VMS; +use strict; + +use Carp qw( &carp ); use Config; require Exporter; use VMS::Filespec; use File::Basename; +use File::Spec; +use vars qw($Revision @ISA $VERSION); +($VERSION) = $Revision = '5.64_01'; -Exporter::import('ExtUtils::MakeMaker', '$Verbose', '&neatvalue'); +require ExtUtils::MM_Any; +require ExtUtils::MM_Unix; +@ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix File::Spec ); +use ExtUtils::MakeMaker qw($Verbose neatvalue); -sub eliminate_macros { - my($self,$path) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - unless ($path) { - print "eliminate_macros('') = ||\n" if $Verbose >= 3; - return ''; - } - my($npath) = unixify($path); - my($head,$macro,$tail); - # perform m##g in scalar context so it acts as an iterator - while ($npath =~ m#(.*?)\$\((\S+?)\)(.*)#g) { - if ($self->{$2}) { - ($head,$macro,$tail) = ($1,$2,$3); - ($macro = unixify($self->{$macro})) =~ s#/$##; - $npath = "$head$macro$tail"; - } - } - print "eliminate_macros($path) = |$npath|\n" if $Verbose >= 3; - $npath; -} +=head1 NAME -# Catchall routine to clean up problem macros. Expands macros in any directory -# specification, and expands expressions which are all macro, so that we can -# tell how long the expansion is, and avoid overrunning DCL's command buffer -# when MM[KS] is running. -sub fixpath { - my($self,$path,$force_path) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - unless ($path) { - print "eliminate_macros('') = ||\n" if $Verbose >= 3; - return ''; - } - my($fixedpath,$prefix,$name); - - if ($path =~ m#^\$\(.+\)$# || $path =~ m#[/:>\]]#) { - if ($force_path or $path =~ /(?:DIR\)|\])$/) { - $fixedpath = vmspath($self->eliminate_macros($path)); - } - else { - $fixedpath = vmsify($self->eliminate_macros($path)); - } - } - elsif ((($prefix,$name) = ($path =~ m#^\$\(([^\)]+)\)(.+)#)) && $self->{$prefix}) { - my($vmspre) = vmspath($self->{$prefix}) || ''; # is it a dir or just a name? - $fixedpath = ($vmspre ? $vmspre : $self->{$prefix}) . $name; - $fixedpath = vmspath($fixedpath) if $force_path; - } - else { - $fixedpath = $path; - $fixedpath = vmspath($fixedpath) if $force_path; - } - # Convert names without directory or type to paths - if (!$force_path and $fixedpath !~ /[:>(.\]]/) { $fixedpath = vmspath($fixedpath); } - print "fixpath($path) = |$fixedpath|\n" if $Verbose >= 3; - $fixedpath; -} +ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker -sub catdir { - my($self,@dirs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($dir) = pop @dirs; - @dirs = grep($_,@dirs); - my($rslt); - if (@dirs) { - my($path) = (@dirs == 1 ? $dirs[0] : $self->catdir(@dirs)); - my($spath,$sdir) = ($path,$dir); - $spath =~ s/.dir$//; $sdir =~ s/.dir$//; - $sdir = $self->eliminate_macros($sdir) unless $sdir =~ /^[\w\-]+$/; - $rslt = vmspath($self->eliminate_macros($spath)."/$sdir"); - } - else { $rslt = vmspath($dir); } - print "catdir(",join(',',@_[1..$#_]),") = |$rslt|\n" if $Verbose >= 3; - $rslt; +=head1 SYNOPSIS + + Do not use this directly. + Instead, use ExtUtils::MM and it will figure out which MM_* + class to use for you. + +=head1 DESCRIPTION + +See ExtUtils::MM_Unix for a documentation of the methods provided +there. This package overrides the implementation of these methods, not +the semantics. + +=head2 Methods always loaded + +=over 4 + +=item wraplist + +Converts a list into a string wrapped at approximately 80 columns. + +=cut + +sub wraplist { + my($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; + } + $line; } -sub catfile { - my($self,@files) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($file) = pop @files; - @files = grep($_,@files); - my($rslt); - if (@files) { - my($path) = (@files == 1 ? $files[0] : $self->catdir(@files)); - my($spath) = $path; - $spath =~ s/.dir$//; - if ( $spath =~ /^[^\)\]\/:>]+\)$/ && basename($file) eq $file) { $rslt = "$spath$file"; } - else { - $rslt = $self->eliminate_macros($spath); - $rslt = vmsify($rslt.($rslt ? '/' : '').unixify($file)); - } - } - else { $rslt = vmsify($file); } - print "catfile(",join(',',@_[1..$#_]),") = |$rslt|\n" if $Verbose >= 3; - $rslt; + +# This isn't really an override. It's just here because ExtUtils::MM_VMS +# appears in @MM::ISA before ExtUtils::Liblist::Kid, so if there isn't an ext() +# in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just +# mimic inheritance here and hand off to ExtUtils::Liblist::Kid. +# XXX This hackery will die soon. --Schwern +sub ext { + require ExtUtils::Liblist::Kid; + goto &ExtUtils::Liblist::Kid::ext; } +=back + +=head2 Methods + +Those methods which override default MM_Unix methods are marked +"(override)", while methods unique to MM_VMS are marked "(specific)". +For overridden methods, documentation is limited to an explanation +of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix +documentation for more details. + +=over 4 + +=item guess_name (override) + +Try to determine name of extension being built. We begin with the name +of the current directory. Since VMS filenames are case-insensitive, +however, we look for a F<.pm> file whose name matches that of the current +directory (presumably the 'main' F<.pm> file for this extension), and try +to find a C statement from which to obtain the Mixed::Case +package name. + +=cut -# Default name is taken from the directory name if it's not passed in. -# Since VMS filenames are case-insensitive, we actually look in the -# extension files to find the Mixed-case name sub guess_name { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($defname,$defpm); + my($defname,$defpm,@pm,%xs,$pm); local *PM; - $defname = $ENV{'DEFAULT'}; - $defname =~ s:.*?([^.\]]+)\]:$1: - unless ($defname =~ s:.*[.\[]ext\.(.*)\]:$1:i); - $defname =~ s#[.\]]#::#g; - ($defpm = $defname) =~ s/.*:://; + $defname = basename(fileify($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 (keys %xs) { + foreach $pm (@pm) { + $defpm = $pm, last if exists $xs{$pm}; + } + } + } + } if (open(PM,"${defpm}.pm")){ while () { if (/^\s*package\s+([^;]+)/i) { @@ -160,57 +141,137 @@ sub guess_name { print STDOUT "Warning (non-fatal): Couldn't find ${defpm}.pm;\n\t", "defaulting package name to $defname\n"; } - $defname =~ s#[\-_][\d.\-]+$##; + $defname =~ s#[\d.\-_]+$##; $defname; } +=item find_perl (override) + +Use VMS file specification syntax and CLI commands to find and +invoke Perl images. -sub find_perl{ +=cut + +sub find_perl { my($self, $ver, $names, $dirs, $trace) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($name, $dir,$vmsfile,@cand); - if ($trace){ + my($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($absa) = File::Spec->file_name_is_absolute($a); + my($absb) = File::Spec->file_name_is_absolute($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 $ver by these names:\n"; - print "\t@$names,\n"; + print "\t@snames,\n"; print "in these dirs:\n"; - print "\t@$dirs\n"; + print "\t@sdirs\n"; } - foreach $dir (@$dirs){ + foreach $dir (@sdirs){ next unless defined $dir; # $self->{PERL_SRC} may be undefined - foreach $name (@$names){ - if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); } - else { push(@cand,$self->fixpath($name)); } + $inabs++ if File::Spec->file_name_is_absolute($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,File::Spec->catfile($dir,$name)); } + else { push(@cand,$self->fixpath($name,0)); } } } - foreach $name (sort { length($a) <=> length($b) } @cand) { + 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); - if (`MCR $vmsfile -e "require $ver; print ""VER_OK\n"""` =~ /VER_OK/) { + open(TCF,">temp_mmvms.com") || die('unable to open temp file'); + print TCF "\$ set message/nofacil/nosever/noident/notext\n"; + print TCF "\$ mcr $vmsfile -e \"require $ver; print \"\"VER_OK\\n\"\"\" \n"; + close TCF; + $rslt = `\@temp_mmvms.com`; + unlink('temp_mmvms.com'); + if ($rslt =~ /VER_OK/) { print "Using PERL=MCR $vmsfile\n" if $trace; - return "MCR $vmsfile" + return "MCR $vmsfile"; } } print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; 0; # false and not empty } +=item maybe_command (override) + +Follows VMS naming conventions for executable files. +If the name passed in doesn't exactly match an executable file, +appends F<.Exe> (or equivalent) to check for executable image, and F<.Com> +to check for DCL procedure. If this fails, checks directories in DCL$PATH +and finally F 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 $file && ! -d _; - return "$file.exe" if -x "$file.exe"; + my(@dirs) = (''); + my(@exts) = ('',$Config{'exe_ext'},'.exe','.com'); + my($dir,$ext); if ($file !~ m![/:>\]]!) { - my($shrfile) = 'Sys$Share:' . $file; - return $file if -x $shrfile && ! -d _; - return "$file.exe" if -x "$shrfile.exe"; + 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) = @_; @@ -219,10 +280,10 @@ sub maybe_command_in_dirs { # $ver is optional argument if looking for perl next unless defined $dir; # $self->{PERL_SRC} may be undefined foreach $name (@$names){ my($abs,$tryabs); - if ($self->file_name_is_absolute($name)) { + if (File::Spec->file_name_is_absolute($name)) { $abs = $name; } else { - $abs = $self->catfile($dir, $name); + $abs = File::Spec->catfile($dir, $name); } print "Checking $abs for $name\n" if ($trace >= 2); next unless $tryabs = $self->maybe_command($abs); @@ -232,7 +293,7 @@ sub maybe_command_in_dirs { # $ver is optional argument if looking for perl if (defined $ver) { print "Executing $abs\n" if ($trace >= 2); if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) { - print "Using PERL=$abs\n" if $trace; + print "Using $abs\n" if $trace; return $abs; } } else { # Do not look for perl @@ -242,19 +303,27 @@ sub maybe_command_in_dirs { # $ver is optional argument if looking for perl } } +=item perl_script (override) + +If name passed in doesn't specify a readable file, appends F<.com> or +F<.pl> and tries again, since it's customary to have file types on all files +under VMS. + +=cut sub perl_script { my($self,$file) = @_; return $file if -r $file && ! -d _; - return "$file.pl" if -r "$file.pl" && ! -d _; + return "$file.com" if -r "$file.com"; + return "$file.pl" if -r "$file.pl"; return ''; } -sub file_name_is_absolute { - my($sefl,$file); - $file =~ m!^/! or $file =~ m![:<\[][^.]!; -} +=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) = @_; @@ -263,255 +332,273 @@ sub replace_manpage_separator { $man; } +=item init_main (override) + +Override DISTVNAME so it uses VERSION_SYM to avoid getting too many +dots in the name. + +=cut + +sub init_main { + my($self) = shift; + + $self->SUPER::init_main; + $self->{DISTVNAME} = "$self->{DISTNAME}-$self->{VERSION_SYM}"; +} + +=item init_others (override) + +Provide VMS-specific forms of various utility commands, then hand +off to the default MM_Unix method. + +=cut sub init_others { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - $self->{NOOP} = "\t@ Continue"; + $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$(INST_LIB)" -e "use File::Path; @dirs = map(VMS::Filespec::unixify($_),@ARGV); rmtree(\@dirs,0,0)"'; + $self->{RM_RF} = '$(PERLRUN) -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} = "\t!"; - &ExtUtils::MM_Unix::init_others; + $self->{UMASK_NULL} = '! '; + + $self->SUPER::init_others; } +=item constants (override) + +Fixes up numerous file and directory macros to insure VMS syntax +regardless of input syntax. Also adds a few VMS-specific macros +and makes lists of files comma-separated. + +=cut + sub constants { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; + my(@m,$def,$macro); + + # Be kind about case for pollution + for (@ARGV) { $_ = uc($_) if /POLLUTE/i; } + + $self->{DEFINE} ||= ''; + if ($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) { + $self->{DEFINE} .= '/Undef=(' . join(',',@udefs) . ')'; + } } - my(@m,$def); - push @m, " -NAME = $self->{NAME} -DISTNAME = $self->{DISTNAME} -NAME_SYM = $self->{NAME_SYM} -VERSION = $self->{VERSION} -VERSION_SYM = $self->{VERSION_SYM} + + if ($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}))); + + + foreach $macro ( qw [ + INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB + INSTALLPRIVLIB INSTALLSITELIB INSTALLVENDORLIB + INSTALLARCHLIB INSTALLSITEARCH INSTALLVENDORARCH + INSTALLBIN INSTALLSITEBIN INSTALLVENDORBIN INSTALLSCRIPT + INSTALLMAN1DIR INSTALLSITEMAN1DIR INSTALLVENDORMAN1DIR + INSTALLMAN3DIR INSTALLSITEMAN3DIR INSTALLVENDORMAN3DIR + PERL_LIB PERL_ARCHLIB + PERL_INC PERL_SRC FULLEXT ] ) { + next unless defined $self->{$macro}; + next if $macro =~ /MAN/ && $self->{$macro} eq 'none'; + $self->{$macro} = $self->fixpath($self->{$macro},1); + } + $self->{PERL_VMS} = File::Spec->catdir($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_LIB INST_ARCHLIB INST_SCRIPT + INSTALLDIRS + PREFIX SITEPREFIX VENDORPREFIX + INSTALLPRIVLIB INSTALLSITELIB INSTALLVENDORLIB + INSTALLARCHLIB INSTALLSITEARCH INSTALLVENDORARCH + INSTALLBIN INSTALLSITEBIN INSTALLVENDORBIN INSTALLSCRIPT + PERL_LIB PERL_ARCHLIB + SITELIBEXP SITEARCHEXP + LIBPERL_A MYEXTLIB + FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC PERL_VMS + PERL_INC PERL FULLPERL PERLRUN FULLPERLRUN PERLRUNINST + FULLPERLRUNINST ABSPERL ABSPERLRUN ABSPERLRUNINST + PERL_CORE NOECHO NOOP + / ) { + next unless defined $self->{$macro}; + push @m, "$macro = $self->{$macro}\n"; + } + + + push @m, q[ VERSION_MACRO = VERSION -DEFINE_VERSION = ",'"$(VERSION_MACRO)=""$(VERSION)"""'," -XS_VERSION = $self->{XS_VERSION} +DEFINE_VERSION = "$(VERSION_MACRO)=""$(VERSION)""" XS_VERSION_MACRO = XS_VERSION -XS_DEFINE_VERSION = ",'"$(XS_VERSION_MACRO)=""$(XS_VERSION)"""'," - -# In which library should we install this extension? -# This is typically the same as PERL_LIB. -# (also see INST_LIBDIR and relationship to ROOTEXT) -INST_LIB = ",$self->fixpath($self->{INST_LIB},1)," -INST_ARCHLIB = ",$self->fixpath($self->{INST_ARCHLIB},1)," -INST_EXE = ",$self->fixpath($self->{INST_EXE},1)," - -PREFIX = $self->{PREFIX} - -# AFS users will want to set the installation directories for -# the final 'make install' early without setting INST_LIB, -# INST_ARCHLIB, and INST_EXE for the testing phase -INSTALLPRIVLIB = ",$self->fixpath($self->{INSTALLPRIVLIB},1),' -INSTALLARCHLIB = ',$self->fixpath($self->{INSTALLARCHLIB},1),' -INSTALLBIN = ',$self->fixpath($self->{INSTALLBIN},1),' - -# Perl library to use when building the extension -PERL_LIB = ',$self->fixpath($self->{PERL_LIB},1),' -PERL_ARCHLIB = ',$self->fixpath($self->{PERL_ARCHLIB},1),' -LIBPERL_A = ',$self->fixpath($self->{LIBPERL_A}),' - -MAKEMAKER = ',$self->catfile($self->{PERL_LIB},'ExtUtils','MakeMaker.pm')," -MM_VERSION = $ExtUtils::MakeMaker::VERSION -FIRST_MAKEFILE = ",$self->fixpath($self->{FIRST_MAKEFILE}),' -MAKE_APERL_FILE = ',$self->fixpath($self->{MAKE_APERL_FILE})," +XS_DEFINE_VERSION = "$(XS_VERSION_MACRO)=""$(XS_VERSION)""" -PERLMAINCC = $self->{PERLMAINCC} -"; - - if ($self->{PERL_SRC}) { - push @m, " -# Where is the perl source code located? -PERL_SRC = ",$self->fixpath($self->{PERL_SRC},1); - push @m, " -PERL_VMS = ",$self->catdir($self->{PERL_SRC},q(VMS)); - } - push @m," -# Perl header files (will eventually be under PERL_LIB) -PERL_INC = ",$self->fixpath($self->{PERL_INC},1)," -# Perl binaries -PERL = $self->{PERL} -FULLPERL = $self->{FULLPERL} +MAKEMAKER = ],File::Spec->catfile($self->{PERL_LIB},'ExtUtils','MakeMaker.pm'),qq[ +MM_VERSION = $ExtUtils::MakeMaker::VERSION +MM_REVISION = $ExtUtils::MakeMaker::Revision +MM_VMS_REVISION = $ExtUtils::MM_VMS::Revision # FULLEXT = Pathname for extension directory (eg DBD/Oracle). # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. -# ROOTEXT = Directory part of FULLEXT with leading slash (e.g /DBD) -FULLEXT = ",$self->fixpath($self->{FULLEXT},1)," -BASEEXT = $self->{BASEEXT} -ROOTEXT = ",($self->{ROOTEXT} eq '') ? '[]' : $self->fixpath($self->{ROOTEXT},1)," -DLBASE = $self->{DLBASE} -"; - - push @m, " -VERSION_FROM = $self->{VERSION_FROM} -" if defined $self->{VERSION_FROM}; +# PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) +# DLBASE = Basename part of dynamic library. May be just equal BASEEXT. +]; - push @m,' -INC = '; + for my $tmp (qw/ + FULLEXT VERSION_FROM OBJECT LDFROM + / ) { + next unless defined $self->{$tmp}; + push @m, "$tmp = ",$self->fixpath($self->{$tmp},0),"\n"; + } - if ($self->{'INC'}) { - push @m,'/Include=('; - my(@includes) = split(/\s+/,$self->{INC}); - my($plural); - foreach (@includes) { - s/^-I//; - push @m,', ' if $plural++; - push @m,$self->fixpath($_,1); - } - push @m, ")\n"; + for my $tmp (qw/ + BASEEXT PARENT_NAME DLBASE INC DEFINE LINKTYPE + / ) { + next unless defined $self->{$tmp}; + push @m, "$tmp = $self->{$tmp}\n"; } - if ($self->{DEFINE} ne '') { - my(@defs) = split(/\s+/,$self->{DEFINE}); - foreach $def (@defs) { - next unless $def; - $def =~ s/^-D//; - $def = "\"$def\"" if $def =~ /=/; + for my $tmp (qw/ XS MAN1PODS MAN3PODS PM /) { + # Where is the space coming from? --jhi + next unless $self ne " " && defined $self->{$tmp}; + my(%tmp,$key); + for $key (keys %{$self->{$tmp}}) { + $tmp{$self->fixpath($key,0)} = $self->fixpath($self->{$tmp}{$key},0); } - $self->{DEFINE} = join ',',@defs; + $self->{$tmp} = \%tmp; } - if ($self->{OBJECT} =~ /\s/) { - $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g; - $self->{OBJECT} = map($self->fixpath($_),split(/,?\s+/,$self->{OBJECT})); + for my $tmp (qw/ C O_FILES H /) { + next unless defined $self->{$tmp}; + my(@tmp,$val); + for $val (@{$self->{$tmp}}) { + push(@tmp,$self->fixpath($val,0)); + } + $self->{$tmp} = \@tmp; } - $self->{LDFROM} = join(' ',map($self->fixpath($_),split(/,?\s+/,$self->{LDFROM}))); - push @m," -DEFINE = $self->{DEFINE} -OBJECT = $self->{OBJECT} -LDFROM = $self->{LDFROM} -LINKTYPE = $self->{LINKTYPE} + push @m,' # Handy lists of source code files: -XS_FILES = ",join(', ', sort keys %{$self->{XS}}),' -C_FILES = ',join(', ', @{$self->{C}}),' -O_FILES = ',join(', ', @{$self->{O_FILES}} ),' -H_FILES = ',join(', ', @{$self->{H}}),' -MAN1PODS = ',join(" \\\n\t", sort keys %{$self->{MAN1PODS}}),' -MAN3PODS = ',join(" \\\n\t", sort keys %{$self->{MAN3PODS}}),' - -# Man installation stuff: -INST_MAN1DIR = ',$self->fixpath($self->{INST_MAN1DIR},1),' -INSTALLMAN1DIR = ',$self->fixpath($self->{INSTALLMAN1DIR},1)," -MAN1EXT = $self->{MAN1EXT} +XS_FILES = ',$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 %{$self->{MAN3PODS}}),' -INST_MAN3DIR = ",$self->fixpath($self->{INST_MAN3DIR},1),' -INSTALLMAN3DIR = ',$self->fixpath($self->{INSTALLMAN3DIR},1)," -MAN3EXT = $self->{MAN3EXT} +'; + for my $tmp (qw/ + INST_MAN1DIR MAN1EXT + INSTALLMAN1DIR INSTALLSITEMAN1DIR INSTALLVENDORMAN1DIR + INST_MAN3DIR MAN3EXT + INSTALLMAN3DIR INSTALLSITEMAN3DIR INSTALLVENDORMAN3DIR + /) { + next unless defined $self->{$tmp}; + push @m, "$tmp = $self->{$tmp}\n"; + } -.SUFFIXES : .xs .c \$(OBJ_EXT) +push @m," +makemakerdflt : all + \$(NOECHO) \$(NOOP) -# This extension may link to it's own library (see SDBM_File)"; - push @m," -MYEXTLIB = ",$self->fixpath($self->{MYEXTLIB})," +.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'} = $self->catdir($self->{INST_LIB},$self->{ROOTEXT}))," -INST_ARCHLIBDIR = ",($self->{'INST_ARCHLIBDIR'} = $self->catdir($self->{INST_ARCHLIB},$self->{ROOTEXT}))," +INST_LIBDIR = $self->{INST_LIBDIR} +INST_ARCHLIBDIR = $self->{INST_ARCHLIBDIR} -INST_AUTODIR = ",($self->{'INST_AUTODIR'} = $self->catdir($self->{INST_LIB},'auto',$self->{FULLEXT})),' -INST_ARCHAUTODIR = ',($self->{'INST_ARCHAUTODIR'} = $self->catdir($self->{INST_ARCHLIB},'auto',$self->{FULLEXT})),' -'; +INST_AUTODIR = $self->{INST_AUTODIR} +INST_ARCHAUTODIR = $self->{INST_ARCHAUTODIR} +"; if ($self->has_link_code()) { push @m,' INST_STATIC = $(INST_ARCHAUTODIR)$(BASEEXT)$(LIB_EXT) -INST_DYNAMIC = $(INST_ARCHAUTODIR)$(BASEEXT).$(DLEXT) +INST_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{'PERLSHR'} ? $ENV{'PERLSHR'} : 'Sys$Share:PerlShr.Exe'),' +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,' -INST_PM = ',join(', ',map($self->fixpath($_),sort values %{$self->{PM}})),' +TO_INST_PM = ',$self->wraplist(@{$self->{TO_INST_PM}}),' + +PM_TO_BLIB = ',$self->wraplist(@{$self->{PM_TO_BLIB}}),' '; join('',@m); } +=item cflags (override) -sub const_loadlibs{ - my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my (@m); - push @m, " -# $self->{NAME} might depend on some other libraries. -# (These comments may need revising:) -# -# Dependent libraries can be linked in one of three ways: -# -# 1. (For static extensions) by the ld command when the perl binary -# is linked with the extension library. See EXTRALIBS below. -# -# 2. (For dynamic extensions) by the ld command when the shared -# object is built/linked. See LDLOADLIBS below. -# -# 3. (For dynamic extensions) by the DynaLoader when the shared -# object is loaded. See BSLOADLIBS below. -# -# EXTRALIBS = List of libraries that need to be linked with when -# linking a perl binary which includes this extension -# Only those libraries that actually exist are included. -# These are written to a file and used when linking perl. -# -# LDLOADLIBS = List of those libraries which can or must be linked into -# the shared library when created using ld. These may be -# static or dynamic libraries. -# LD_RUN_PATH is a colon separated list of the directories -# in LDLOADLIBS. It is passed as an environment variable to -# the process that links the shared library. -# -# BSLOADLIBS = List of those libraries that are needed but can be -# linked in dynamically at run time on this platform. -# SunOS/Solaris does not need this because ld records -# the information (from LDLOADLIBS) into the object file. -# This list is used to create a .bs (bootstrap) file. -# -EXTRALIBS = ",map($self->fixpath($_) . ' ',$self->{'EXTRALIBS'})," -BSLOADLIBS = ",map($self->fixpath($_) . ' ',$self->{'BSLOADLIBS'})," -LDLOADLIBS = ",map($self->fixpath($_) . ' ',$self->{'LDLOADLIBS'}),"\n"; - - join('',@m); -} +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 const_cccmd { +sub cflags { my($self,$libperl) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($cmd,$quals) = ($Config{'cc'},$Config{'ccflags'}); + my($quals) = $self->{CCFLAGS} || $Config{'ccflags'}; + my($definestr,$undefstr,$flagoptstr) = ('','',''); + my($incstr) = '/Include=($(PERL_INC)'; my($name,$sys,@m); ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ; @@ -519,82 +606,208 @@ sub const_cccmd { " 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{'cc'} and $self->{DEFINE} - if ($quals =~ m:(.*)/define=\(?([^\(\/\)\s]+)\)?(.*)?:i) { - $quals = "$1/Define=($2," . ($self->{DEFINE} ? "$self->{DEFINE}," : '') . - "\$(DEFINE_VERSION),\$(XS_DEFINE_VERSION))$3"; - } - else { - $quals .= '/Define=(' . ($self->{DEFINE} ? "$self->{DEFINE}," : '') . - '$(DEFINE_VERSION),$(XS_DEFINE_VERSION))'; + # 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 my $type (qw(Def Undef)) { + my(@terms); + while ($quals =~ m:/${type}i?n?e?=([^/]+):ig) { + my $term = $1; + $term =~ s:^\((.+)\)$:$1:; + push @terms, $term; + } + if ($type eq 'Def') { + push @terms, qw[ $(DEFINE_VERSION) $(XS_DEFINE_VERSION) ]; + } + if (@terms) { + $quals =~ s:/${type}i?n?e?=[^/]+::ig; + $quals .= "/${type}ine=(" . join(',',@terms) . ')'; + } } $libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb"; - if ($libperl =~ /libperl(\w+)\./i) { - my($type) = uc $1; - my(%map) = ( 'D' => 'DEBUGGING', 'E' => 'EMBED', 'M' => 'MULTIPLICITY', - 'DE' => 'DEBUGGING,EMBED', 'DM' => 'DEBUGGING,MULTIPLICITY', - 'EM' => 'EMBED,MULTIPLICITY', 'DEM' => 'DEBUGGING,EMBED,MULTIPLICITY' ); - $quals =~ s:/define=\(([^\)]+)\):/Define=($1,$map{$type}):i - } # Likewise with $self->{INC} and /Include - my($incstr) = '/Include=($(PERL_INC)'; if ($self->{'INC'}) { my(@includes) = split(/\s+/,$self->{INC}); foreach (@includes) { s/^-I//; - $incstr .= ', '.$self->fixpath($_,1); + $incstr .= ','.$self->fixpath($_,1); } } - if ($quals =~ m:(.*)/include=\(?([^\(\/\)\s]+)\)?(.*):i) { - $quals = "$1$incstr,$2)$3"; + $quals .= "$incstr)"; +# $quals =~ s/,,/,/g; $quals =~ s/\(,/(/g; + $self->{CCFLAGS} = $quals; + + $self->{PERLTYPE} ||= ''; + + $self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'}; + if ($self->{OPTIMIZE} !~ m!/!) { + if ($self->{OPTIMIZE} =~ m!-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'; + } } - else { $quals .= "$incstr)"; } + return $self->{CFLAGS} = qq{ +CCFLAGS = $self->{CCFLAGS} +OPTIMIZE = $self->{OPTIMIZE} +PERLTYPE = $self->{PERLTYPE} +}; +} + +=item const_cccmd (override) - if ($Config{'vms_cc_type'} ne 'decc') { +Adds directives to point C preprocessor to the right place when +handling #include Esys/foo.hE 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$TrnLnm("Sys").eqs."" Then Define/NoLog SYS ', - ($Config{'vms_cc_type'} eq 'gcc' ? 'GNU_CC_Include:[VMS]' - : 'Sys$Library'),' + ',$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{'archname'} eq 'VMS_AXP' ? 'Sys$Library' : 'DECC$Library_Include'),' + ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").nes."" Then Define/NoLog SYS DECC$System_Include'; + } -'; - } - push(@m, "CCCMD = $cmd$quals\n"); + push(@m, "\n\nCCCMD = $Config{'cc'} \$(CCFLAGS)\$(OPTIMIZE)\n"); - $self->{CONST_CCCMD} = join('',@m); + $self->{CONST_CCCMD} = join('',@m); } +=item pm_to_blib (override) -# --- Tool Sections --- +DCL I accepts a maximum of 255 characters on a command +line, so we write the (potentially) long list of file names +to a temp file, then persuade Perl to read it instead of the +command line to find args. + +=cut + +sub pm_to_blib { + my($self) = @_; + my($autodir) = File::Spec->catdir($self->{INST_LIB},'auto'); + my(%files) = @{$self->{PM_TO_BLIB}}; + + my $m = <<'MAKE_FRAG'; + +# 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) +MAKE_FRAG + + if( keys %files ) { + $m .= <<'MAKE_FRAG'; + $(NOECHO) $(RM_F) .MM_tmp +MAKE_FRAG + + my $line = ''; + while (my($from, $to) = each %files) { + $line .= " $from $to"; + if (length($line) > 128) { + $m .= sprintf <<'MAKE_FRAG', $line; + $(NOECHO) $(PERL) -e "print '%s'" >>.MM_tmp +MAKE_FRAG + $line = ''; + } + } + $m .= sprintf <<'MAKE_FRAG', $line if $line; + $(NOECHO) $(PERL) -e "print '%s'" >>.MM_tmp +MAKE_FRAG + + $m .= sprintf <<'MAKE_FRAG', $autodir; + $(PERLRUN) "-MExtUtils::Install" -e "pm_to_blib({split(' ',)},'%s','$(PM_FILTER)')" <.MM_tmp + $(NOECHO) $(RM_F) .MM_tmp +MAKE_FRAG -sub tool_autosplit{ - my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; } + $m .= <<'MAKE_FRAG'; + $(NOECHO) $(TOUCH) pm_to_blib.ts +MAKE_FRAG + + return $m; +} + +=item tool_autosplit (override) + +Use VMS-style quoting on command line. + +=cut + +sub tool_autosplit { + my($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) ;" +AUTOSPLITFILE = $(PERLRUN) -e "use AutoSplit;}.$asl.q{autosplit($ARGV[0], $ARGV[1], 0, 1, 1) ;" }; } -sub tool_xsubpp{ +=item tool_sxubpp (override) + +Use VMS-style quoting on xsubpp command line. + +=cut + +sub tool_xsubpp { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($xsdir) = $self->catdir($self->{PERL_LIB},'ExtUtils'); + return '' unless $self->needs_linking; + my($xsdir) = File::Spec->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')); + $xsdir = File::Spec->catdir($self->{PERL_SRC},'ext') unless (-f File::Spec->catfile($xsdir,'xsubpp')); my(@tmdeps) = '$(XSUBPPDIR)typemap'; if( $self->{TYPEMAPS} ){ my $typemap; @@ -603,7 +816,7 @@ sub tool_xsubpp{ warn "Typemap $typemap not found.\n"; } else{ - push(@tmdeps, $self->fixpath($typemap)); + push(@tmdeps, $self->fixpath($typemap,0)); } } } @@ -613,7 +826,12 @@ sub tool_xsubpp{ unshift( @tmargs, $self->{XSOPT} ); } - my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,'xsubpp')); + if ($Config{'ldflags'} && + $Config{'ldflags'} =~ m!/Debug!i && + (!exists($self->{XSOPT}) || $self->{XSOPT} !~ /linenumbers/)) { + unshift(@tmargs,'-nolinenumbers'); + } + my $xsubpp_version = $self->xsubpp_version(File::Spec->catfile($xsdir,'xsubpp')); # What are the correct thresholds for version 1 && 2 Paul? if ( $xsubpp_version > 1.923 ){ @@ -630,28 +848,38 @@ sub tool_xsubpp{ } " -XSUBPPDIR = ".$self->fixpath($xsdir,1)." -XSUBPP = \$(PERL) \"-I\$(PERL_ARCHLIB)\" \"-I\$(PERL_LIB)\" \$(XSUBPPDIR)xsubpp +XSUBPPDIR = $xsdir +XSUBPP = \$(PERLRUN) \$(XSUBPPDIR)xsubpp XSPROTOARG = $self->{XSPROTOARG} XSUBPPDEPS = @tmdeps XSUBPPARGS = @tmargs "; } +=item xsubpp_version (override) + +Test xsubpp exit status according to VMS rules ($sts & 1 ==E good) +rather than Unix rules ($sts == 0 ==E good). + +=cut sub xsubpp_version { my($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} $xsubpp -v"; + my $command = qq{$self->{PERL} "-I$self->{PERL_LIB}" $xsubpp -v}; print "Running: $command\n" if $Verbose; $version = `$command` ; - warn "Running '$command' exits with status " . $? unless ($? & 1); + if ($?) { + use vmsish 'status'; + warn "Running '$command' exits with status $?"; + } chop $version ; return $1 if $version =~ /^xsubpp version (.*)/ ; @@ -675,10 +903,13 @@ EOM close F ; - $command = "$self->{PERL} $xsubpp $file"; + $command = "$self->{PERLRUN} $xsubpp $file"; print "Running: $command\n" if $Verbose; my $text = `$command` ; - warn "Running '$command' exits with status " . $? unless ($? & 1); + if ($?) { + use vmsish 'status'; + warn "Running '$command' exits with status $?"; + } unlink $file ; # gets 1.2 -> 1.92 and 2.000a1 @@ -691,13 +922,19 @@ EOM return "1.0" ; } +=item tools_other (override) + +Adds a few MM[SK] macros, and shortens some the installatin commands, +in order to stay under DCL's 255-character limit. Also changes +EQUALIZE_TIMESTAMP to set revision date of target file to one second +later than source file, since MMK interprets precisely equal revision +dates for a source and target file as a sign that the target needs +to be updated. + +=cut sub tools_other { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } qq! # Assumes \$(MMS) invokes MMS or MMK # (It is assumed in some cases later that the default makefile name @@ -713,71 +950,75 @@ CP = $self->{CP} MV = $self->{MV} RM_F = $self->{RM_F} RM_RF = $self->{RM_RF} +SAY = Write Sys\$Output UMASK_NULL = $self->{UMASK_NULL} MKPATH = Create/Directory -EQUALIZE_TIMESTAMP = \$(PERL) -we "open F,"">\$ARGV[1]"";close F;utime((stat(""\$ARGV[0]""))[8,9],\$ARGV[1])" -!; +EQUALIZE_TIMESTAMP = \$(PERL) -we "open F,qq{>\$ARGV[1]};close F;utime(0,(stat(\$ARGV[0]))[9]+1,\$ARGV[1])" +!. ($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 = \$(PERLRUN) "-MExtUtils::Install" -e "install({split(' ',)},1);" +DOC_INSTALL = \$(PERL) -e "\@ARGV=split(/\\|/,);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 = \$(PERLRUN) "-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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - # VERSION should be sanitised before use as a file name - my($name) = $attribs{NAME} || '$(DISTVNAME)'; - my($zip) = $attribs{ZIP} || 'zip'; - my($zipflags) = $attribs{ZIPFLAGS} || '-Vu'; - my($suffix) = $attribs{SUFFIX} || ''; - my($shar) = $attribs{SHAR} || 'vms_share'; - my($preop) = $attribs{PREOP} || '!'; # e.g., update MANIFEST - my($postop) = $attribs{POSTOP} || '!'; - my($dist_cp) = $attribs{DIST_CP} || 'best'; - my($dist_default) = $attribs{DIST_DEFAULT} || 'zipdist'; - - my($src) = $name; - $src = "[.$src]" unless $src =~ /\[/; - $src =~ s#\]#...]#; - $src .= '*.*' if $src =~ /\]$/; - $suffix =~ s#\.#_#g; -" -DISTVNAME = \$(DISTNAME)-\$(VERSION_SYM) -SRC = $src -ZIP = $zip -ZIPFLAGS = $zipflags -SUFFIX = $suffix -SHARE = $shar -PREOP = $preop -POSTOP = $postop -DIST_CP = $dist_cp -DIST_DEFAULT = $dist_default -"; + $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; + + $attribs{DISTVNAME} ||= '$(DISTNAME)-$(VERSION_SYM)'; + + return $self->SUPER::dist(%attribs); } +=item c_o (override) -# --- Translation Sections --- +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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } 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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return '' unless $self->needs_linking(); ' .xs.c : @@ -785,12 +1026,14 @@ sub xs_c { '; } +=item xs_o (override) + +Use MM[SK] macros, and VMS command line for C compiler. + +=cut + sub xs_o { # many makes are too dumb to use xs_c then c_o my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return '' unless $self->needs_linking(); ' .xs$(OBJ_EXT) : @@ -799,47 +1042,47 @@ sub xs_o { # many makes are too dumb to use xs_c then c_o '; } +=item top_targets (override) -# --- Target Sections --- +Path seperator differences. +=cut sub top_targets { my($self) = shift; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } my(@m); push @m, ' -all :: config $(INST_PM) subdirs linkext manifypods reorg_packlist - $(NOOP) +all :: pure_all manifypods + $(NOECHO) $(NOOP) + +pure_all :: config pm_to_blib subdirs linkext + $(NOECHO) $(NOOP) subdirs :: $(MYEXTLIB) - $(NOOP) + $(NOECHO) $(NOOP) config :: $(MAKEFILE) $(INST_LIBDIR).exists - $(NOOP) + $(NOECHO) $(NOOP) -config :: $(INST_ARCHAUTODIR).exists Version_check - $(NOOP) +config :: $(INST_ARCHAUTODIR).exists + $(NOECHO) $(NOOP) config :: $(INST_AUTODIR).exists - $(NOOP) + $(NOECHO) $(NOOP) '; - push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); if (%{$self->{MAN1PODS}}) { push @m, q[ config :: $(INST_MAN1DIR).exists - $(NOOP) + $(NOECHO) $(NOOP) ]; push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); } if (%{$self->{MAN3PODS}}) { push @m, q[ config :: $(INST_MAN3DIR).exists - $(NOOP) + $(NOECHO) $(NOOP) ]; push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); } @@ -853,87 +1096,106 @@ help : perldoc ExtUtils::MakeMaker }; - push @m, q{ -Version_check : - },$self->{NOECHO},q{$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" - - -e "use ExtUtils::MakeMaker qw($Version &Version_check);" - - -e "&Version_check('$(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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return '' unless $self->needs_linking(); my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; - my($srcdir)= $attribs{PERL_SRC} || $self->{PERL_SRC} || ''; + my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; my(@m); unless ($self->{SKIPHASH}{'dynamic'}) { push(@m,' -dynamic :: rtls.opt $(INST_ARCHAUTODIR)$(BASEEXT).opt - $(NOOP) -'); - if ($srcdir) { - my($opt) = $self->catfile($srcdir,'perlshr.opt'); - push(@m,"# Depend on $(BASEEXT).opt to insure we copy here *after* autogenerating (wrong) rtls.opt in Mksymlists -rtls.opt : $opt \$(BASEEXT).opt - Copy/Log $opt Sys\$Disk:[]rtls.opt -"); - } - else { - push(@m,' -# rtls.opt is built in the same step as $(BASEEXT).opt -rtls.opt : $(BASEEXT).opt - $(TOUCH) $(MMS$TARGET) +dynamic :: $(INST_ARCHAUTODIR)$(BASEEXT).opt + $(NOECHO) $(NOOP) '); - } } push(@m,' static :: $(INST_ARCHAUTODIR)$(BASEEXT).opt - $(NOOP) + $(NOECHO) $(NOOP) ') unless $self->{SKIPHASH}{'static'}; - push(@m,' + push @m,' $(INST_ARCHAUTODIR)$(BASEEXT).opt : $(BASEEXT).opt $(CP) $(MMS$SOURCE) $(MMS$TARGET) - ',$self->{NOECHO},'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR).packlist\';print F qq[$(MMS$TARGET)\n];close F;" $(BASEEXT).opt : Makefile.PL - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Mksymlists;" - + $(PERLRUN) -e "use ExtUtils::Mksymlists;" - ',qq[-e "Mksymlists('NAME' => '$self->{NAME}', 'DL_FUNCS' => ], - neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars),')" - $(PERL) -e "print ""$(INST_STATIC)/Include=$(BASEEXT)\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET) -'); + neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars), + q[, 'FUNCLIST' => ],neatvalue($funclist),qq[)"\n]; + + push @m, ' $(PERL) -e "print ""$(INST_STATIC)/Include='; + if ($self->{OBJECT} =~ /\bBASEEXT\b/ or + $self->{OBJECT} =~ /\b$self->{BASEEXT}\b/i) { + push @m, ($Config{d_vms_case_sensitive_symbols} + ? uc($self->{BASEEXT}) :'$(BASEEXT)'); + } + else { # We don't have a "main" object file, so pull 'em all in + # Upcase module names if linker is being case-sensitive + my($upcase) = $Config{d_vms_case_sensitive_symbols}; + my(@omods) = map { s/\.[^.]*$//; # Trim off file type + s[\$\(\w+_EXT\)][]; # even as a macro + s/.*[:>\/\]]//; # Trim off dir spec + $upcase ? uc($_) : $_; + } split ' ', $self->eliminate_macros($self->{OBJECT}); + my($tmp,@lines,$elt) = ''; + $tmp = shift @omods; + foreach $elt (@omods) { + $tmp .= ",$elt"; + if (length($tmp) > 80) { push @lines, $tmp; $tmp = ''; } + } + push @lines, $tmp; + push @m, '(', join( qq[, -\\n\\t"";" >>\$(MMS\$TARGET)\n\t\$(PERL) -e "print ""], @lines),')'; + } + push @m, '\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)',"\n"; + + if (length $self->{LDLOADLIBS}) { + my($lib); my($line) = ''; + 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 $line; + } join('',@m); + } +=item dynamic_lib (override) + +Use VMS Link command. -# --- Dynamic Loading Sections --- +=cut sub dynamic_lib { my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } 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," @@ -942,22 +1204,24 @@ INST_DYNAMIC_DEP = $inst_dynamic_dep "; push @m, ' -$(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt rtls.opt $(INST_ARCHAUTODIR).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) - ',$self->{NOECHO},'$(MKPATH) $(INST_ARCHAUTODIR) - Link $(LDFLAGS) /Shareable=$(MMS$TARGET)$(OTHERLDFLAGS) $(BASEEXT).opt/Option,rtls.opt/Option,$(PERL_INC)perlshr_attr.opt/Option - ',$self->{NOECHO},'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR).packlist\';print F qq[$(MMS$TARGET)\n];close F;" +$(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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return ' BOOTSTRAP = ' unless $self->has_link_code(); @@ -968,102 +1232,82 @@ BOOTSTRAP = '."$self->{BASEEXT}.bs".' # we use touch to prevent make continually trying to remake it. # The DynaLoader only reads a non-empty file. $(BOOTSTRAP) : $(MAKEFILE) '."$self->{BOOTDEP}".' $(INST_ARCHAUTODIR).exists - '.$self->{NOECHO}.'Write Sys$Output "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))" - '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" - + $(NOECHO) $(SAY) "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))" + $(NOECHO) $(PERLRUN) - -e "use ExtUtils::Mkbootstrap; Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" - '.$self->{NOECHO}.' $(TOUCH) $(MMS$TARGET) - '.$self->{NOECHO}.'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR).packlist\';print F qq[$(MMS$TARGET)\n];close F;" + $(NOECHO) $(TOUCH) $(MMS$TARGET) $(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR).exists - '.$self->{NOECHO}.'$(RM_RF) $(INST_BOOT) + $(NOECHO) $(RM_RF) $(INST_BOOT) - $(CP) $(BOOTSTRAP) $(INST_BOOT) - '.$self->{NOECHO}.'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR).packlist\';print F qq[$(MMS$TARGET)\n];close F;" '; } -# --- Static Loading Sections --- + +=item static_lib (override) + +Use VMS commands to manipulate object library. + +=cut sub static_lib { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return '' unless $self->needs_linking(); return ' $(INST_STATIC) : - $(NOOP) + $(NOECHO) $(NOOP) ' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}); - my(@m); + my(@m,$lib); push @m,' # Rely on suffix rule for update action $(OBJECT) : $(INST_ARCHAUTODIR).exists $(INST_STATIC) : $(OBJECT) $(MYEXTLIB) '; - # If this extension has it's own library (eg SDBM_File) + # If this extension has its own library (eg SDBM_File) # then copy that to $(INST_STATIC) and add $(OBJECT) into it. - push(@m, ' $(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB}; + push(@m, "\t",'$(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB}; - push(@m,' - If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET) - Library/Object/Replace $(MMS$TARGET) $(MMS$SOURCE_LIST) - ',$self->{NOECHO},'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR)extralibs.ld\';print F qq[$(EXTRALIBS)\n];close F;" - ',$self->{NOECHO},'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR).packlist\';print F qq[$(MMS$TARGET)\n];close F;" -'); + push(@m,"\t",'If F$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); } -sub installpm_x { # called by installpm perl file - my($self, $dist, $inst, $splitlib) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - if ($inst =~ m!#!) { - warn "Warning: MM[SK] would have problems processing this file: $inst, SKIPPED\n"; - return ''; - } - $inst = $self->fixpath($inst); - $dist = $self->fixpath($dist); - my($instdir) = $inst =~ /([^\)]+\))[^\)]*$/ ? $1 : dirname($inst); - my(@m); +=item manifypods (override) - push(@m, " -$inst : $dist \$(MAKEFILE) ${instdir}.exists \$(INST_ARCHAUTODIR).exists -",' ',$self->{NOECHO},'$(RM_F) $(MMS$TARGET) - ',$self->{NOECHO},'$(CP) ',"$dist $inst",' - $(CHMOD) 644 $(MMS$TARGET) - ',$self->{NOECHO},'$(PERL) -e "open F,\'>>$(INST_ARCHAUTODIR).packlist\';print F qq[$(MMS$TARGET)\n];close F;" -'); - push(@m, ' $(AUTOSPLITFILE) $(MMS$TARGET) ', - $self->catdir($splitlib,'auto')."\n\n") - if ($splitlib and $inst =~ /\.pm$/); - push(@m,$self->dir_target($instdir)); +Use VMS-style quoting on command line, and VMS logical name +to specify fallback location at build time if we can't find pod2man. - join('',@m); -} +=cut sub manifypods { my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - return "\nmanifypods :\n\t\$(NOOP)\n" unless %{$self->{MAN3PODS}}; + return "\nmanifypods :\n\t\$(NOECHO) \$(NOOP)\n" unless %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}}; my($dist); - my($pod2man_exe,$found_pod2man); + my($pod2man_exe); if (defined $self->{PERL_SRC}) { - $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man'); + $pod2man_exe = File::Spec->catfile($self->{PERL_SRC},'pod','pod2man'); } else { - $pod2man_exe = $self->catfile($Config{bin},'pod2man'); + $pod2man_exe = File::Spec->catfile($Config{scriptdirexp},'pod2man'); } - if ($pod2man_exe = $self->perl_script($pod2man_exe)) { $found_pod2man = 1; } - else { + if (not ($pod2man_exe = $self->perl_script($pod2man_exe))) { # No pod2man but some MAN3PODS to be installed print <$m{$_}"");}" +q[POD2MAN = $(PERLRUN) "-MPod::Man" -we "%m=@ARGV;for(keys %m){" - +-e "Pod::Man->new->parse_from_file($_,$m{$_}) }" ]; - push @m, "\nmanifypods : "; - push @m, join " ", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}}; - push(@m,"\n"); + push @m, "\nmanifypods : \$(MAN1PODS) \$(MAN3PODS)\n"; if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { my($pod); foreach $pod (sort keys %{$self->{MAN1PODS}}) { @@ -1097,50 +1339,59 @@ q[POD2MAN = $(PERL) -we "%m=@ARGV;for (keys %m){" - join('', @m); } +=item processPL (override) + +Use VMS-style quoting on command line. + +=cut sub processPL { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return "" unless $self->{PL_FILES}; my(@m, $plfile); foreach $plfile (sort keys %{$self->{PL_FILES}}) { - push @m, " -all :: $self->{PL_FILES}->{$plfile} - \$(NOOP) - -$self->{PL_FILES}->{$plfile} :: $plfile -",' $(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" '," $plfile + my $list = ref($self->{PL_FILES}->{$plfile}) + ? $self->{PL_FILES}->{$plfile} + : [$self->{PL_FILES}->{$plfile}]; + foreach my $target (@$list) { + my $vmsplfile = vmsify($plfile); + my $vmsfile = vmsify($target); + push @m, " +all :: $vmsfile + \$(NOECHO) \$(NOOP) + +$vmsfile :: $vmsplfile +",' $(PERLRUNINST) '," $vmsplfile $vmsfile "; + } } join "", @m; } +=item installbin (override) + +Stay under DCL's 255 character command line limit once again by +splitting potentially long list of files across multiple lines +in C target. + +=cut sub installbin { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } return '' unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; return '' unless @{$self->{EXE_FILES}}; my(@m, $from, $to, %fromto, @to, $line); - for $from (@{$self->{EXE_FILES}}) { - my($path) = '$(INST_EXE)' . basename($from); + my(@exefiles) = map { vmsify($_) } @{$self->{EXE_FILES}}; + for $from (@exefiles) { + my($path) = '$(INST_SCRIPT)' . basename($from); local($_) = $path; # backward compatibility - $to = $self->exescan($path); - print "exescan($from) => '$to'\n" if ($Verbose >=2); - $fromto{$from}=$to; + $to = $self->libscan($path); + print "libscan($from) => '$to'\n" if ($Verbose >=2); + $fromto{$from} = vmsify($to); } - @to = values %fromto; + @to = values %fromto; push @m, " -EXE_FILES = @{$self->{EXE_FILES}} - -all :: @to - \$(NOOP) +EXE_FILES = @exefiles realclean :: "; @@ -1152,9 +1403,10 @@ realclean :: } else { $line .= " $to"; } } - push @m, "\t\$(RM_F) $line\n\n"; + 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/[^\)]+$//; } @@ -1168,35 +1420,14 @@ $to : $from \$(MAKEFILE) ${todir}.exists join "", @m; } +=item subdir_x (override) -# --- Sub-directory Sections --- - -sub pasthru { - my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my(@m,$key); - my(@pasthru); - - foreach $key (qw(INSTALLPRIVLIB INSTALLARCHLIB INSTALLBIN - INSTALLMAN1DIR INSTALLMAN3DIR LIBPERL_A - LINKTYPE PREFIX)){ - push @pasthru, "$key=\"$self->{$key}\""; - } - - push @m, "\nPASTHRU = \\\n ", join (",\\\n ", @pasthru), "\n"; - join "", @m; -} +Use VMS commands to change default directory. +=cut sub subdir_x { my($self, $subdir) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } my(@m,$key); $subdir = $self->fixpath($subdir,1); push @m, ' @@ -1204,21 +1435,22 @@ sub subdir_x { subdirs :: olddef = F$Environment("Default") Set Default ',$subdir,' - - $(MMS) all $(USEMACROS)$(PASTHRU)$(MACROEND) + - $(MMS)$(MMSQUALIFIERS) all $(USEMACROS)$(PASTHRU)$(MACROEND) Set Default \'olddef\' '; join('',@m); } +=item clean (override) + +Split potentially long list of files across multiple commands (in +order to stay under the magic command line limit). Also use MM[SK] +commands for handling subdirectories. -# --- Cleanup and Distribution Sections --- +=cut sub clean { my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } my(@m,$dir); push @m, ' # Delete temporary files but do not touch installed files. We don\'t delete @@ -1227,18 +1459,33 @@ clean :: '; foreach $dir (@{$self->{DIR}}) { # clean subdirectories first my($vmsdir) = $self->fixpath($dir,1); - push( @m, ' If F$Search("'.$vmsdir.'$(MAKEFILE)") Then \\',"\n\t", - '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS) clean`;"',"\n"); + push( @m, ' If F$Search("'.$vmsdir.'$(MAKEFILE)").nes."" Then \\',"\n\t", + '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) clean`;"',"\n"); } - push @m, ' $(RM_F) *.Map *.lis *.cpp *$(OBJ_EXT) *$(LIB_EXT) *.Opt $(BOOTSTRAP) $(BASEEXT).bso + 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 - push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; - push(@otherfiles, 'blib.dir', '$(MAKE_APERL_FILE)', 'extralibs.ld', 'perlmain.c'); - push(@otherfiles,$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all')); + # 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 $(MAKE_APERL_FILE) extralibs.ld perlmain.c pm_to_blib.ts ]); + push(@otherfiles,File::Spec->catfile('$(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) { @@ -1247,18 +1494,19 @@ clean :: } else { $line .= " $file"; } } - push @m, "\t\$(RM_RF) $line\n\n"; + 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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } my(@m); push(@m,' # Delete temporary files (via clean) and also delete installed files @@ -1267,17 +1515,23 @@ realclean :: clean foreach(@{$self->{DIR}}){ my($vmsdir) = $self->fixpath($_,1); push(@m, ' If F$Search("'."$vmsdir".'$(MAKEFILE)").nes."" Then \\',"\n\t", - '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS) realclean`;"',"\n"); + '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) realclean`;"',"\n"); } - push @m,' $(RM_RF) $(INST_AUTODIR) $(INST_ARCHAUTODIR) -'; + push @m, " \$(RM_RF) \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n"; + push @m, " \$(RM_RF) \$(DISTVNAME)\n"; # We can't expand several of the MMS macros here, since they don't have # corresponding %$self keys (i.e. they're defined in Descrip.MMS as a # combination of macros). In order to stay below DCL's 255 char limit, # we put only 2 on a line. my($file,$line,$fcnt); - my(@files) = qw{ *.Opt $(INST_DYNAMIC) $(INST_STATIC) $(INST_BOOT) $(INST_PM) $(OBJECT) $(MAKEFILE) $(MAKEFILE)_old }; + 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) { @@ -1287,10 +1541,21 @@ realclean :: clean } else { $line .= " $file"; } } - push @m, "\t\$(RM_F) $line\n"; - if ($attribs{FILES} && ref $attribs{FILES} eq 'ARRAY') { + 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 = ''; - foreach $file (@{$attribs{'FILES'}}) { + # 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"; @@ -1298,346 +1563,392 @@ realclean :: clean } else { $line .= " $file"; } } - push @m, "\t\$(RM_RF) $line\n"; + push @m, "\t\$(RM_RF) $line\n" if $line; } push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; join('', @m); } -sub dist_basics { - my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } -' -distclean :: realclean distcheck - $(NOOP) - -distcheck : - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&fullcheck\'; fullcheck()" +=item dist_core (override) -skipcheck : - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&fullcheck\'; skipcheck()" - -manifest : - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest \'&mkmanifest\'; mkmanifest()" -'; -} +Syntax for invoking F differs from that for Unix F, +so C target actions are VMS-specific. +=cut sub dist_core { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } -' +q[ dist : $(DIST_DEFAULT) - $(NOOP) + $(NOECHO) $(PERL) -le "print 'Warning: $m older than $vf' if -e ($vf = '$(VERSION_FROM)') && -M $vf < -M ($m = '$(MAKEFILE)')" -zipdist : $(DISTVNAME).zip$(SUFFIX) - $(NOOP) +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).zip$(SUFFIX) : distdir +$(DISTVNAME).tar$(SUFFIX) : distdir $(PREOP) - $(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) $(SRC) + $(TO_UNIX) + $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)...] $(RM_RF) $(DISTVNAME) + $(COMPRESS) $(DISTVNAME).tar $(POSTOP) shdist : distdir $(PREOP) - $(SHARE) $(SRC) $(DISTVNAME).share$(SUFFIX) + $(SHAR) [.$(DISTVNAME...]*.*; $(DISTVNAME).share $(RM_RF) $(DISTVNAME) $(POSTOP) -'; +]; } +=item dist_test (override) -sub dist_dir { - my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } -q{ -distdir : - $(RM_RF) $(DISTVNAME) - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e "use ExtUtils::Manifest '/mani/';" \\ - -e "manicopy(maniread(),'$(DISTVNAME)','$(DIST_CP)');" -}; -} +Use VMS commands to change default directory, and use VMS-style +quoting on command line. +=cut sub dist_test { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } q{ disttest : distdir startdir = F$Environment("Default") Set Default [.$(DISTVNAME)] - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL - $(MMS) - $(MMS) test + $(ABSPERLRUN) Makefile.PL + $(MMS)$(MMSQUALIFIERS) + $(MMS)$(MMSQUALIFIERS) test Set Default 'startdir' }; } -sub dist_ci { - my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } -''; -} - - # --- Test and Installation Sections --- +=item install (override) +Work around DCL's 255 character limit several times,and use +VMS-style command line quoting in a few cases. + +=cut sub install { my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; + my(@m,@docfiles); + + if ($self->{EXE_FILES}) { + my($line,$file) = ('',''); + foreach $file (@{$self->{EXE_FILES}}) { + $line .= "$file "; + if (length($line) > 128) { + push(@docfiles,qq[\t\$(NOECHO) \$(PERL) -e "print '$line'" >>.MM_tmp\n]); + $line = ''; + } + } + push(@docfiles,qq[\t\$(NOECHO) \$(PERL) -e "print '$line'" >>.MM_tmp\n]) if $line; } - my(@m); - push @m, q[ -doc_install :: - ],$self->{NOECHO},q[Write Sys$Output "Appending installation info to $(INST_ARCHLIB)perllocal.pod" - ],$self->{NOECHO},q[$(PERL) -e "print q{use ExtUtils::MakeMaker; }" >.MM_tmp - ],$self->{NOECHO},q[$(PERL) -e "print q{MY->new({})->writedoc(}" >>.MM_tmp - ],$self->{NOECHO},q[$(PERL) -e "print q{'Module','$(NAME)','LINKTYPE=$(LINKTYPE)',}" >>.MM_tmp - ],$self->{NOECHO},q[$(PERL) -e "print q{'VERSION=$(VERSION)','XS_VERSION=$(XS_VERSION)',}" >>.MM_tmp - ],$self->{NOECHO},q[$(PERL) -e "print q{'EXE_FILES=$(EXE_FILES)')}" >>.MM_tmp - ],$self->{NOECHO},q[$(PERL) "-I$(PERL_LIB)" "-I$(PERL_ARCHLIB)" .MM_tmp >>$(INSTALLARCHLIB)perllocal.pod - ],$self->{NOECHO},q[If F$Search(".MM_tmp") .nes. "" then Delete/NoLog .MM_tmp; -]; - push(@m, " -install :: pure_install doc_install - \$(NOOP) - -# Interim solution for VMS; assumes directory tree of same structure under -# both \$(INST_LIB) and \$(INSTALLPRIVLIB). This operation will be assumed -# into MakeMaker in a (near) future version. -pure_install :: all -"); -# # install subdirectories first -# foreach(@{$self->{DIR}}){ -# my($vmsdir) = $self->fixpath($_,1); -# push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'", -# '; print `$(MMS) install`"'."\n"); -# } -# -# push(@m, ' ',$self->{NOECHO},'$(PERL) "-I$(PERL_LIB)" -e "use File::Path; mkpath(\@ARGV)" $(INSTALLPRIVLIB) $(INSTALLARCHLIB) -# ',$self->{NOECHO},'$(PERL) -e "die qq{You do not have permissions to install into $ARGV[0]\n} unless -w VMS::Filespec::fileify($ARGV[0])" $(INSTALLPRIVLIB) -# ',$self->{NOECHO},'$(PERL) -e "die qq{You do not have permissions to install into $ARGV[0]\n} unless -w VMS::Filespec::fileify($ARGV[0])" $(INSTALLARCHLIB)'," -# # Can't install manpages here -- INST_MAN%DIR macros make line >255 chars -# \$(MMS) \$(USEMACROS)INST_LIB=$self->{INSTALLPRIVLIB},INST_ARCHLIB=$self->{INSTALLARCHLIB},INST_EXE=$self->{INSTALLBIN}\$(MACROEND)",' -# ',$self->{NOECHO},'$(PERL) -i_bak -lne "print unless $seen{$_}++" $(INST_ARCHAUTODIR).packlist -#'); - - my($curtop,$insttop); - ($curtop = $self->fixpath($self->{INST_LIB},1)) =~ s/]$//; - ($insttop = $self->fixpath($self->{INSTALLPRIVLIB},1)) =~ s/]$//; - push(@m," Backup/Log ${curtop}...]*.*; ${insttop}...]/New_Version/By_Owner=Parent\n"); - - my($oldpacklist) = $self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist'); - push @m,' -# This song and dance brought to you by DCL\'s 255 char limit -reorg_packlist : -'; - my($oldpacklist) = $self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist'); - if ("\L$oldpacklist" ne "\L$self->{INST_ARCHAUTODIR}.packlist") { - push(@m,' If F$Search("',$oldpacklist,'").nes."" Then Append/New ',$oldpacklist,' $(INST_ARCHAUTODIR).packlist'); - } - push @m,' - $(PERL) -ne "BEGIN{exit unless -e $ARGV[0];}print unless $s{$_}++;" $(INST_ARCHAUTODIR).packlist >.MM_tmp - If F$Search(".MM_tmp").nes."" Then Copy/NoConfirm .MM_tmp $(INST_ARCHAUTODIR).packlist - If F$Search(".MM_tmp").nes."" Then Delete/NoConfirm .MM_tmp; -'; + 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) $(NOOP) + +pure_install :: pure_$(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) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp + $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(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) $(WARN_IF_OLD_PACKLIST) ].File::Spec->catfile($self->{SITEARCHEXP},'auto',$self->{FULLEXT},'.packlist').q[ + +# Likewise +pure_site_install :: + $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp + $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLSITELIB) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLSITEARCH) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLSITEBIN) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLSITEMAN1DIR) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLSITEMAN3DIR) '" >>.MM_tmp + $(MOD_INSTALL) <.MM_tmp + $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; + $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].File::Spec->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[ + +pure_vendor_install :: + $(NOECHO) $(PERL) -e "print '$(INST_LIB) $(INSTALLVENDORLIB) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_ARCHLIB) $(INSTALLVENDORARCH) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_BIN) $(INSTALLVENDORBIN) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_SCRIPT) $(INSTALLSCRIPT) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_MAN1DIR) $(INSTALLVENDORMAN1DIR) '" >>.MM_tmp + $(NOECHO) $(PERL) -e "print '$(INST_MAN3DIR) $(INSTALLVENDORMAN3DIR) '" >>.MM_tmp + $(MOD_INSTALL) <.MM_tmp + $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; + +# Ditto +doc_perl_install :: + $(NOECHO) $(PERL) -e "print 'Module $(NAME)|installed into|$(INSTALLPRIVLIB)|'" >.MM_tmp + $(NOECHO) $(PERL) -e "print 'LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES)|'" >>.MM_tmp +],@docfiles, +q% $(NOECHO) $(PERL) -e "print q[@ARGV=split(/\\|/,);]" >.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) $(PERL) .MM2_tmp <.MM_tmp >>%.File::Spec->catfile($self->{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(/\\|/,);]" >.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) $(PERL) .MM2_tmp <.MM_tmp >>%.File::Spec->catfile($self->{INSTALLARCHLIB},'perllocal.pod').q[ + $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp;,.MM2_tmp; + +doc_vendor_install :: -# From MM 5.16: +]; push @m, q[ -# Comment on .packlist rewrite above: -# Read both .packlist files: the old one in PERL_ARCHLIB/auto/FULLEXT, and the new one -# in INSTARCHAUTODIR. Don't croak if they are missing. Write to the one -# in INSTARCHAUTODIR. +uninstall :: uninstall_from_$(INSTALLDIRS)dirs + $(NOECHO) $(NOOP) + +uninstall_from_perldirs :: + $(NOECHO) $(UNINSTALL) ].File::Spec->catfile($self->{PERL_ARCHLIB},'auto',$self->{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) $(UNINSTALL) ],File::Spec->catfile($self->{SITEARCHEXP},'auto',$self->{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) $(SAY) "the appropriate files. Sorry for the inconvenience." ]; - push @m, ' -##### UNINSTALL IS STILL EXPERIMENTAL #### -uninstall :: -'; - foreach(@{$self->{DIR}}){ - my($vmsdir) = $self->fixpath($_,1); - push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'", - '; print `$(MMS) uninstall`"'."\n"); - } - push @m, "\t".'$(PERL) -le "use File::Path; foreach (<>) {s/',"$curtop/$insttop/;",'rmtree($_,1,0);}" <$(INST_ARCHAUTODIR).packlist -'; - - join("",@m); + 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 repeatedly. Also, if +we have to rebuild Config.pm, use MM[SK] to do it. + +=cut sub perldepend { my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } my(@m); push @m, ' -$(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h, $(PERL_INC)av.h -$(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h, $(PERL_INC)form.h -$(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h, $(PERL_INC)keywords.h -$(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)op.h, $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h -$(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)proto.h -$(OBJECT) : $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h -$(OBJECT) : $(PERL_INC)vmsish.h, $(PERL_INC)util.h, $(PERL_INC)config.h +$(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h +$(OBJECT) : $(PERL_INC)av.h, $(PERL_INC)cc_runtime.h, $(PERL_INC)config.h +$(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h +$(OBJECT) : $(PERL_INC)embedvar.h, $(PERL_INC)fakethr.h, $(PERL_INC)form.h +$(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h +$(OBJECT) : $(PERL_INC)intrpvar.h, $(PERL_INC)iperlsys.h, $(PERL_INC)keywords.h +$(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)nostdio.h, $(PERL_INC)op.h +$(OBJECT) : $(PERL_INC)opcode.h, $(PERL_INC)opnames.h, $(PERL_INC)patchlevel.h +$(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perlapi.h, $(PERL_INC)perlio.h +$(OBJECT) : $(PERL_INC)perlsdio.h, $(PERL_INC)perlsfio.h, $(PERL_INC)perlvars.h +$(OBJECT) : $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)pp_proto.h +$(OBJECT) : $(PERL_INC)proto.h, $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h +$(OBJECT) : $(PERL_INC)regnodes.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h +$(OBJECT) : $(PERL_INC)thrdvar.h, $(PERL_INC)thread.h, $(PERL_INC)utf8.h +$(OBJECT) : $(PERL_INC)util.h, $(PERL_INC)vmsish.h, $(PERL_INC)warnings.h ' if $self->{OBJECT}; - push(@m,' + if ($self->{PERL_SRC}) { + my(@macros); + my($mmsquals) = '$(USEMAKEFILE)[.vms]$(MAKEFILE)'; + push(@macros,'__AXP__=1') if $Config{'archname'} eq 'VMS_AXP'; + push(@macros,'DECC=1') if $Config{'vms_cc_type'} eq 'decc'; + push(@macros,'GNUC=1') if $Config{'vms_cc_type'} eq 'gcc'; + push(@macros,'SOCKET=1') if $Config{'d_has_sockets'}; + push(@macros,qq["CC=$Config{'cc'}"]) if $Config{'cc'} =~ m!/!; + $mmsquals .= '$(USEMACROS)' . join(',',@macros) . '$(MACROEND)' if @macros; + push(@m,q[ # Check for unpropagated config.sh changes. Should never happen. # We do NOT just update config.h because that is not sufficient. # An out of date config.h is not fatal but complains loudly! -#$(PERL_INC)config.h : $(PERL_SRC)config.sh -$(PERL_INC)config.h : $(PERL_VMS)config.vms - ',$self->{NOECHO},'Write Sys$Error "Warning: $(PERL_INC)config.h out of date with $(PERL_VMS)config.vms" +$(PERL_INC)config.h : $(PERL_SRC)config.sh + $(NOOP) -#$(PERL_ARCHLIB)Config.pm : $(PERL_SRC)config.sh -$(PERL_ARCHLIB)Config.pm : $(PERL_VMS)config.vms $(PERL_VMS)genconfig.pl - ',$self->{NOECHO},'Write Sys$Error "$(PERL_ARCHLIB)Config.pm may be out of date with config.vms or genconfig.pl" +$(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) $(USEMAKEFILE)[.VMS]$(MAKEFILE) [.lib.',$Config{'arch'},']config.pm - Set Default \'olddef\' -') if $self->{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($self->fixpath($_),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n") + push(@m, join(" ", map($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) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } 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, ' + push @m, q[ $(OBJECT) : $(FIRST_MAKEFILE) -' if $self->{OBJECT}; +] if $self->{OBJECT}; - push @m,' + 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 $(CONFIGDEP) - ',$self->{NOECHO},'Write Sys$Output "$(MAKEFILE) out-of-date with respect to $(MMS$SOURCE_LIST)" - ',$self->{NOECHO},'Write Sys$Output "Cleaning current config before rebuilding $(MAKEFILE) ..." + $(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) $(USEMAKEFILE)$(MAKEFILE)_old clean - $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL ',join(' ',@ARGV),' - ',$self->{NOECHO},'Write Sys$Output "$(MAKEFILE) has been rebuilt." - ',$self->{NOECHO},'Write Sys$Output "Please run $(MMS) to build the extension." -'; + - $(MMS)$(MMSQUALIFIERS) $(USEMAKEFILE)$(MAKEFILE)_old clean + $(PERLRUN) Makefile.PL ],join(' ',map(qq["$_"],@ARGV)),q[ + $(NOECHO) $(SAY) "$(MAKEFILE) has been rebuilt." + $(NOECHO) $(SAY) "Please run $(MMS) to build the extension." +]; join('',@m); } +=item find_tests (override) + +=cut + +sub find_tests { + my $self = shift; + return -d 't' ? 't/*.t' : ''; +} + +=item test (override) + +Use VMS commands for handling subdirectories. + +=cut sub test { my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - my($tests) = $attribs{TESTS} || ( -d 't' ? 't/*.t' : ''); + my($tests) = $attribs{TESTS} || $self->find_tests; my(@m); push @m," TEST_VERBOSE = 0 -TEST_TYPE=test_\$(LINKTYPE) +TEST_TYPE = test_\$(LINKTYPE) +TEST_FILE = test.pl +TESTDB_SW = -d + +test :: \$(TEST_TYPE) + \$(NOECHO) \$(NOOP) + +testdb :: testdb_\$(LINKTYPE) + \$(NOECHO) \$(NOOP) -test : \$(TEST_TYPE) - \$(NOOP) "; foreach(@{$self->{DIR}}){ my($vmsdir) = $self->fixpath($_,1); push(@m, ' If F$Search("',$vmsdir,'$(MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'", - '; print `$(MMS) $(PASTHRU2) test`'."\n"); + '; print `$(MMS)$(MMSQUALIFIERS) $(PASTHRU2) test`'."\n"); } - push(@m, "\t$self->{NOECHO}Write Sys\$Output \"No tests defined for \$(NAME) extension.\"\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 :: 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, " \$(NOOP)\n") if (!$tests && ! -f "test.pl"); + push(@m, "test_dynamic :: pure_all\n"); + push(@m, $self->test_via_harness('$(FULLPERLRUN)', $tests)) if $tests; + push(@m, $self->test_via_script('$(FULLPERLRUN)', 'test.pl')) if -f "test.pl"; + push(@m, "\t\$(NOECHO) \$(NOOP)\n") if (!$tests && ! -f "test.pl"); + push(@m, "\n"); + + push(@m, "testdb_dynamic :: pure_all\n"); + push(@m, $self->test_via_script('$(FULLPERLRUN) "$(TESTDB_SW)"', '$(TEST_FILE)')); push(@m, "\n"); # Occasionally we may face this degenerate target: push @m, "test_ : test_dynamic\n\n"; - if ($self->needs_linking()) { - push(@m, "test_static :: all \$(MAP_TARGET)\n"); + if ($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, "\t$self->{NOECHO}\$(NOOP)\n") if (!$tests && ! -f "test.pl"); + 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$self->{NOECHO}\$(NOOP)\n"; + push @m, "test_static :: test_dynamic\n\t\$(NOECHO) \$(NOOP)\n\n"; + push @m, "testdb_static :: testdb_dynamic\n\t\$(NOECHO) \$(NOOP)\n"; } join('',@m); } +=item makeaperl (override) -sub test_via_harness { - my($self,$perl,$tests) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - " $perl".' "-I$(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$tests\n"; -} - +Undertake to build a new set of Perl images using VMS commands. Since +VMS does dynamic loading, it's not necessary to statically link each +extension into the Perl image, so this isn't the normal build path. +Consequently, it hasn't really been tested, and may well be incomplete. -sub test_via_script { - my($self,$perl,$script) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - " $perl".' "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" test.pl -'; -} +=cut +use vars qw(%olbs); sub makeaperl { my($self, %attribs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) = @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; my(@m); @@ -1652,23 +1963,25 @@ MAP_TARGET = $target unless ($self->{MAKEAPERL}) { push @m, q{ $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) - },$self->{NOECHO},q{Write Sys$Output "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)" - },$self->{NOECHO},q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ + $(NOECHO) $(SAY) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)" + $(NOECHO) $(PERLRUNINST) \ Makefile.PL DIR=}, $dir, q{ \ MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ - MAKEAPERL=1 NORECURS=1 + MAKEAPERL=1 NORECURS=1 }; + + push @m, map(q[ \\\n\t\t"$_"], @ARGV),q{ $(MAP_TARGET) :: $(MAKE_APERL_FILE) - $(MMS)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET) + $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET) }; - push @m, map( " \\\n\t\t$_", @ARGV ); push @m, "\n"; return join '', @m; } - my($linkcmd,@staticopts,@staticpkgs,$extralist,$target,$targdir,$libperldir); + my($linkcmd,@optlibs,@staticpkgs,$extralist,$targdir,$libperldir,%libseen); + local($_); # The front matter of the linkcommand... $linkcmd = join ' ', $Config{'ld'}, @@ -1676,11 +1989,46 @@ $(MAP_TARGET) :: $(MAKE_APERL_FILE) $linkcmd =~ s/\s+/ /g; # Which *.olb files could we make use of... - local(%olbs); + local(%olbs); # XXX can this be lexical? $olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)"; + require File::Find; File::Find::find(sub { return unless m/\Q$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 || []})); @@ -1696,51 +2044,70 @@ $(MAP_TARGET) :: $(MAKE_APERL_FILE) # (e.g. Intuit::DWIM will precede Intuit, so unresolved # references from [.intuit.dwim]dwim.obj can be found # in [.intuit]intuit.olb). - for (sort keys %olbs) { + for (sort { length($a) <=> length($b) } keys %olbs) { next unless $olbs{$_} =~ /\Q$self->{LIB_EXT}\E$/; my($dir) = $self->fixpath($_,1); my($extralibs) = $dir . "extralibs.ld"; my($extopt) = $dir . $olbs{$_}; $extopt =~ s/$self->{LIB_EXT}$/.opt/; + push @optlibs, "$dir$olbs{$_}"; + # Get external libraries this extension will need if (-f $extralibs ) { + my %seenthis; open LIST,$extralibs or warn $!,next; - push @$extra, ; + while () { + 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 $!; while () { next unless /(?:UNIVERSAL|VECTOR)=boot_([\w_]+)/; - # ExtUtils::Miniperl expects Unix paths - (my($pkg) = "$1_$1$self->{LIB_EXT}") =~ s#_*#/#g; + my $pkg = $1; + $pkg =~ s#__*#::#g; push @staticpkgs,$pkg; } - push @staticopts, $extopt; } } + # Place all of the external libraries after all of the Perl extension + # libraries in the final link, in order to maximize the opportunity + # for XS code from multiple extensions to resolve symbols against the + # same external library while only including that library once. + push @optlibs, @$extra; - $target = "Perl.Exe" unless $target; + $target = "Perl$Config{'exe_ext'}" unless $target; + my $shrtarget; ($shrtarget,$targdir) = fileparse($target); $shrtarget =~ s/^([^.]*)/$1Shr/; $shrtarget = $targdir . $shrtarget; $target = "Perlshr.$Config{'dlext'}" unless $target; $tmp = "[]" unless $tmp; $tmp = $self->fixpath($tmp,1); - if (@$extra) { - $extralist = join(' ',@$extra); - $extralist =~ s/[,\s\n]+/, /g; - } - else { $extralist = ''; } + 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))) { + unless (-f $libperl || -f ($libperl = File::Spec->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}")) ) { + $libperl = File::Spec->catfile($self->{PERL_SRC},"libperl$self->{LIB_EXT}"); + } elsif (-f ($libperl = File::Spec->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 @@ -1751,113 +2118,179 @@ $(MAP_TARGET) :: $(MAKE_APERL_FILE) push @m, ' # Fill in the target you want to produce if it\'s not perl -MAP_TARGET = ',$self->fixpath($target),' -MAP_SHRTARGET = ',$self->fixpath($shrtarget)," +MAP_TARGET = ',$self->fixpath($target,0),' +MAP_SHRTARGET = ',$self->fixpath($shrtarget,0)," MAP_LINKCMD = $linkcmd -MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : '',' -# We use the linker options files created with each extension, rather than -#specifying the object files directly on the command line. -MAP_STATIC = ',@staticopts ? join(' ', @staticopts) : '',' -MAP_OPTS = ',@staticopts ? ','.join(',', map($_.'/Option', @staticopts)) : ''," +MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : ''," MAP_EXTRA = $extralist -MAP_LIBPERL = ",$self->fixpath($libperl),' +MAP_LIBPERL = ",$self->fixpath($libperl,0),' '; - push @m,' -$(MAP_SHRTARGET) : $(MAP_LIBPERL) $(MAP_STATIC) ',"${libperldir}Perlshr_Attr.Opt",' - $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_OPTS), $(MAP_EXTRA), $(MAP_LIBPERL) ',"${libperldir}Perlshr_Attr.Opt",' + 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 - ',$self->{NOECHO},'Write Sys$Output "To install the new ""$(MAP_TARGET)"" binary, say" - ',$self->{NOECHO},'Write Sys$Output " $(MMS)$(USEMAKEFILE)$(MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)" - ',$self->{NOECHO},'Write Sys$Output "To remove the intermediate files, say - ',$self->{NOECHO},'Write Sys$Output " $(MMS)$(USEMAKEFILE)$(MAKEFILE) map_clean" -'; - push @m,' -',"${tmp}perlmain.c",' : $(MAKEFILE) - ',$self->{NOECHO},'$(PERL) $(MAP_PERLINC) -e "use ExtUtils::Miniperl; writemain(qw|',@staticpkgs,'|)" >$(MMS$TARGET) + $(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{ + push @m, q[ +# Still more from the 255-char line length limit doc_inst_perl : - },$self->{NOECHO},q{$(PERL) -e "use ExtUtils::MakeMaker; MY->new()->writedoc('Perl binary','$(MAP_TARGET)','MAP_STATIC=$(MAP_STATIC)','MAP_EXTRA=$(MAP_EXTRA)','MAP_LIBPERL=$(MAP_LIBPERL)')" -}; + $(NOECHO) $(PERL) -e "print 'Perl binary $(MAP_TARGET)|'" >.MM_tmp + $(NOECHO) $(PERL) -e "print 'MAP_STATIC|$(MAP_STATIC)|'" >>.MM_tmp + $(NOECHO) $(PERL) -pl040 -e " " ].File::Spec->catfile('$(INST_ARCHAUTODIR)','extralibs.all'),q[ >>.MM_tmp + $(NOECHO) $(PERL) -e "print 'MAP_LIBPERL|$(MAP_LIBPERL)|'" >>.MM_tmp + $(DOC_INSTALL) <.MM_tmp >>].File::Spec->catfile('$(INSTALLARCHLIB)','perllocal.pod').q[ + $(NOECHO) Delete/NoLog/NoConfirm .MM_tmp; +]; push @m, " inst_perl : pure_inst_perl doc_inst_perl - \$(NOOP) + \$(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 - \$(NOOP) + \$(NOECHO) \$(NOOP) map_clean : \$(RM_F) ${tmp}perlmain\$(OBJ_EXT) ${tmp}perlmain.c \$(MAKEFILE) - \$(RM_F) ${tmp}PerlShr.Opt \$(MAP_TARGET) + \$(RM_F) ${tmp}Makeaperl.Opt ${tmp}PerlShr.Opt \$(MAP_TARGET) "; join '', @m; } -sub extliblist { - my($self) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; - } - '','',''; +# --- Output postprocessing section --- + +=item nicetext (override) + +Insure that colons marking targets are preceded by space, in order +to distinguish the target delimiter from a colon appearing as +part of a filespec. + +=cut + +sub nicetext { + my($self,$text) = @_; + return $text if $text =~ m/^\w+\s*=/; # leave macro defs alone + $text =~ s/([^\s:])(:+\s)/$1 $2/gs; + $text; } +=item prefixify (override) + +prefixifying on VMS is simple. Each should simply be: + + perl_root:[some.dir] -# --- Make-Directories section (internal method) --- -# dir_target(@array) returns a Makefile entry for the file .exists in each -# named directory. Returns nothing, if the entry has already been processed. -# We're helpless though, if the same directory comes as $(FOO) _and_ as "bar". -# Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the -# prerequisite, because there has to be one, something that doesn't change -# too often :) +which can just be converted to: -sub dir_target { - my($self,@dirs) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; + volume:[your.prefix.some.dir] + +otherwise you get the default layout. + +In effect, your search prefix is ignored and $Config{vms_prefix} is +used instead. + +=cut + +sub prefixify { + my($self, $var, $sprefix, $rprefix, $default) = @_; + $default = VMS::Filespec::vmsify($default) + unless $default =~ /\[.*\]/; + + (my $var_no_install = $var) =~ s/^install//; + my $path = $self->{uc $var} || $Config{lc $var} || + $Config{lc $var_no_install}; + + if( !$path ) { + print STDERR " no Config found for $var.\n" if $Verbose >= 2; + $path = $self->_prefixify_default($rprefix, $default); } - my(@m,$dir); - foreach $dir (@dirs) { - next if $self->{DIR_TARGET}{$self}{$dir}++; - my($vmsdir) = $self->fixpath($dir,1); - push @m, " -${vmsdir}.exists :: \$(PERL_INC)perl.h - $self->{NOECHO}\$(MKPATH) $vmsdir - $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) \$(MMS\$SOURCE) \$(MMS\$TARGET) -"; + elsif( $sprefix eq $rprefix ) { + print STDERR " no new prefix.\n" if $Verbose >= 2; } - join "", @m; + else { + + print STDERR " prefixify $var => $path\n" if $Verbose >= 2; + print STDERR " from $sprefix to $rprefix\n" if $Verbose >= 2; + + my($path_vol, $path_dirs) = File::Spec->splitpath( $path ); + if( $path_vol eq $Config{vms_prefix}.':' ) { + print STDERR " $Config{vms_prefix}: seen\n" if $Verbose >= 2; + + $path_dirs =~ s{^\[}{\[.} unless $path_dirs =~ m{^\[\.}; + $path = $self->_catprefix($rprefix, $path_dirs); + } + else { + $path = $self->_prefixify_default($rprefix, $default); + } + } + + print " now $path\n" if $Verbose >= 2; + return $self->{uc $var} = $path; } -# --- Output postprocessing section --- +sub _prefixify_default { + my($self, $rprefix, $default) = @_; -sub nicetext { - # Insure that colons marking targets are preceded by space - - # most Unix Makes don't need this, but it's necessary under VMS - # to distinguish the target delimiter from a colon appearing as - # part of a filespec. + print STDERR " cannot prefix, using default.\n" if $Verbose >= 2; - my($self,$text) = @_; - unless (ref $self){ - ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); - $self = $ExtUtils::MakeMaker::Parent[-1]; + if( !$default ) { + print STDERR "No default!\n" if $Verbose >= 1; + return; + } + if( !$rprefix ) { + print STDERR "No replacement prefix!\n" if $Verbose >= 1; + return ''; + } + + return $self->_catprefix($rprefix, $default); +} + +sub _catprefix { + my($self, $rprefix, $default) = @_; + + my($rvol, $rdirs) = File::Spec->splitpath($rprefix); + if( $rvol ) { + return File::Spec->catpath($rvol, + File::Spec->catdir($rdirs, $default), + '' + ) + } + else { + return File::Spec->catdir($rdirs, $default); } - $text =~ s/([^\s:])(:+\s)/$1 $2/gs; - $text; } + +=back + +=cut + 1; -__END__