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root |
1.1 |
#!./perl |
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BEGIN { |
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require 5.004; |
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chdir '..' if !-d 'lib' and -d '../lib'; |
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@INC = 'lib'; |
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$ENV{PERL5LIB} = 'lib'; |
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} |
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use strict; |
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my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $Is_Darwin, |
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$nonono, $dostrip, $versiononly, $silent, $verbose, $force, |
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$otherperls, $archname, $Is_NetWare, $nwinstall, $nopods); |
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use vars qw /$depth/; |
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BEGIN { |
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$Is_VMS = $^O eq 'VMS'; |
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$Is_W32 = $^O eq 'MSWin32'; |
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$Is_OS2 = $^O eq 'os2'; |
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$Is_Cygwin = $^O eq 'cygwin'; |
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$Is_Darwin = $^O eq 'darwin'; |
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if ($Is_VMS) { eval 'use VMS::Filespec;' } |
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} |
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my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : ''); |
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use File::Find; |
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use File::Compare; |
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use File::Copy (); |
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use File::Path (); |
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use ExtUtils::Packlist; |
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use Config; |
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use subs qw(unlink link chmod); |
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if ($Config{d_umask}) { |
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umask(022); # umasks like 077 aren't that useful for installations |
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} |
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$Is_NetWare = $Config{osname} eq 'NetWare'; |
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if ($Is_NetWare) { |
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$Is_W32 = 0; |
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$scr_ext = '.pl'; |
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} |
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# override the ones in the rest of the script |
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sub mkpath { |
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File::Path::mkpath(@_) unless $nonono; |
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} |
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my $mainperldir = "/usr/bin"; |
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my $exe_ext = $Config{exe_ext}; |
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# Allow ``make install PERLNAME=something_besides_perl'': |
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my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl'; |
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# This is the base used for versioned names, like "perl5.6.0". |
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# It's separate because a common use of $PERLNAME is to install |
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# perl as "perl5", if that's used as base for versioned files you |
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# get "perl55.6.0". |
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my $perl_verbase = defined($ENV{PERLNAME_VERBASE}) |
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? $ENV{PERLNAME_VERBASE} |
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: $perl; |
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my $dbg = ''; |
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my $ndbg = ''; |
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if ( $Is_VMS ) { |
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if ( defined $Config{usevmsdebug} ) { |
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if ( $Config{usevmsdebug} eq 'define' ) { |
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$dbg = 'dbg'; |
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$ndbg = 'ndbg'; |
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} |
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} |
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} |
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$otherperls = 1; |
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my $destdir = ''; |
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while (@ARGV) { |
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$nonono = 1 if $ARGV[0] eq '-n'; |
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$dostrip = 1 if $ARGV[0] eq '-s'; |
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$versiononly = 1 if $ARGV[0] eq '-v'; |
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$versiononly = 0 if $ARGV[0] eq '+v'; |
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$silent = 1 if $ARGV[0] eq '-S'; |
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$otherperls = 0 if $ARGV[0] eq '-o'; |
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$force = 1 if $ARGV[0] eq '-f'; |
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$verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n'; |
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$archname = 1 if $ARGV[0] eq '-A'; |
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$nwinstall = 1 if $ARGV[0] eq '-netware'; |
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$nopods = 1 if $ARGV[0] eq '-p'; |
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$destdir = $1 if $ARGV[0] =~ /^-?-destdir=(.*)$/; |
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if ($ARGV[0] eq '-?' or $ARGV[0] =~ /^-?-h/) { |
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print <<"EOT"; |
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Usage $0: [switches] |
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-n Don't actually run any commands; just print them. |
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-s Run strip on installed binaries. |
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-v Only install perl as a binary with the version number in the name. |
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(Override whatever config.sh says) |
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+v Install perl as "perl" and as a binary with the version number in |
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the name. (Override whatever config.sh says) |
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-S Silent mode. |
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-f Force installation (don't check if same version is there) |
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-o Skip checking for other copies of perl in your PATH. |
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-V Verbose mode. |
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-A Also install perl with the architecture's name in the perl binary's |
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name. |
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-p Don't install the pod files. [This will break use diagnostics;] |
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-netware Install correctly on a Netware server. |
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-destdir Prefix installation directories by this string. |
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EOT |
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exit; |
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} |
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shift; |
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} |
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$versiononly = 1 if $Config{versiononly} && !defined $versiononly; |
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my (@scripts, @tolink); |
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open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!"; |
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while (<SCRIPTS>) { |
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next if /^#/; |
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s/\s*#\s*pod\s*=.*//; # install script regardless of pod location |
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next if /a2p/; # a2p is binary, to be installed separately |
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chomp; |
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if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) { |
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push @scripts, $1; |
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push @tolink, [$1, $2]; |
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} else { |
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push @scripts, $_; |
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} |
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} |
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close SCRIPTS; |
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if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; } |
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my @pods = $nopods ? () : (<pod/*.pod>, 'x2p/a2p.pod'); |
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# Specify here any .pm files that are actually architecture-dependent. |
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# (Those included with XS extensions under ext/ are automatically |
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# added later.) |
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# Now that the default privlib has the full perl version number included, |
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# we no longer have to play the trick of sticking version-specific .pm |
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# files under the archlib directory. |
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my %archpms = ( |
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Config => 1, |
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lib => 1, |
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Cwd => 1, |
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); |
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if ($^O eq 'dos') { |
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push(@scripts,'djgpp/fixpmain'); |
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$archpms{config} = $archpms{filehand} = 1; |
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} |
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if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) { |
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push(@scripts, map("$_.exe", @scripts)); |
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} |
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find(sub { |
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if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) { |
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my($path, $modname) = ($1,$2); |
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# strip trailing component first |
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$path =~ s{/[^/]*$}{}; |
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# strip optional "/lib"; |
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$path =~ s{/lib\b}{}; |
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# strip any leading / |
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$path =~ s{^/}{}; |
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# reconstitute canonical module name |
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$modname = "$path/$modname" if length $path; |
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# remember it |
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$archpms{$modname} = 1; |
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} |
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}, 'ext'); |
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# print "[$_]\n" for sort keys %archpms; |
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my $ver = $Config{version}; |
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my $release = substr($],0,3); # Not used currently. |
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my $patchlevel = substr($],3,2); |
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die "Patchlevel of perl ($patchlevel)", |
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"and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n" |
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if $patchlevel != $Config{'PERL_VERSION'}; |
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# Fetch some frequently-used items from %Config |
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my $installbin = "$destdir$Config{installbin}"; |
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my $installscript = "$destdir$Config{installscript}"; |
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my $installprivlib = "$destdir$Config{installprivlib}"; |
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my $installarchlib = "$destdir$Config{installarchlib}"; |
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my $installsitelib = "$destdir$Config{installsitelib}"; |
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my $installsitearch = "$destdir$Config{installsitearch}"; |
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my $installman1dir = "$destdir$Config{installman1dir}"; |
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my $man1ext = $Config{man1ext}; |
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my $libperl = $Config{libperl}; |
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# Shared library and dynamic loading suffixes. |
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my $so = $Config{so}; |
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my $dlext = $Config{dlext}; |
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my $dlsrc = $Config{dlsrc}; |
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if ($^O eq 'os390') { |
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my $pwd; |
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chomp($pwd=`pwd`); |
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my $archlibexp = $Config{archlibexp}; |
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my $usedl = $Config{usedl}; |
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if ($usedl eq 'define') { |
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`./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`; |
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} |
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} |
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if ($nwinstall) { |
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# This is required only if we are installing on a NetWare server |
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$installscript = $Config{installnwscripts}; |
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$installprivlib = $Config{installnwlib}; |
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$installarchlib = $Config{installnwlib}; |
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$installsitelib = $Config{installnwlib}; |
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} |
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my $d_dosuid = $Config{d_dosuid}; |
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my $binexp = $Config{binexp}; |
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if ($Is_VMS) { # Hang in there until File::Spec hits the big time |
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foreach ( \$installbin, \$installscript, \$installprivlib, |
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\$installarchlib, \$installsitelib, \$installsitearch, |
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\$installman1dir ) { |
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$$_ = unixify($$_); $$_ =~ s:/$::; |
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} |
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} |
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# Do some quick sanity checks. |
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if (!$nonono && $d_dosuid && $>) { die "You must run as root to install suidperl\n"; } |
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| 232 |
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$installbin || die "No installbin directory in config.sh\n"; |
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-d $installbin || mkpath($installbin, $verbose, 0777); |
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-d $installbin || $nonono || die "$installbin is not a directory\n"; |
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-w $installbin || $nonono || die "$installbin is not writable by you\n" |
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unless $installbin =~ m#^/afs/# || $nonono; |
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if (!$Is_NetWare) { |
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if (!$Is_VMS) { |
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-x 'perl' . $exe_ext || die "perl isn't executable!\n"; |
| 241 |
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} |
| 242 |
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else { |
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-x $ndbg . 'perl' . $exe_ext || die "${ndbg}perl$exe_ext isn't executable!\n"; |
| 244 |
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if ($dbg) { |
| 245 |
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-x $dbg . 'perl' . $exe_ext || die "${dbg}perl$exe_ext isn't executable!\n"; |
| 246 |
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} |
| 247 |
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} |
| 248 |
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-x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid; |
| 249 |
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-f 't/rantests' || $Is_W32 |
| 251 |
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|| warn "WARNING: You've never run 'make test' or", |
| 252 |
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" some tests failed! (Installing anyway.)\n"; |
| 253 |
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} #if (!$Is_NetWare) |
| 254 |
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| 255 |
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# This will be used to store the packlist |
| 256 |
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my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist"); |
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| 258 |
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if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) { |
| 259 |
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my $perldll; |
| 260 |
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| 261 |
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if ($Is_Cygwin) { |
| 262 |
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$perldll = $libperl; |
| 263 |
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my $v_e_r_s = $ver; $v_e_r_s =~ tr/./_/; |
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$perldll =~ s/(\..*)?$/$v_e_r_s.$dlext/; |
| 265 |
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$perldll =~ s/^lib/cyg/; |
| 266 |
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if ($Config{useshrplib} eq 'true') { |
| 267 |
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# install ld2 and perlld as well |
| 268 |
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foreach ('ld2', 'perlld') { |
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safe_unlink("$installbin/$_"); |
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copy("$_", "$installbin/$_"); |
| 271 |
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chmod(0755, "$installbin/$_"); |
| 272 |
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$packlist->{"$installbin/$_"} = { type => 'file' }; |
| 273 |
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}; |
| 274 |
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open (LD2, ">$installbin/ld2"); |
| 275 |
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print LD2 <<SHELL; |
| 276 |
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#!/bin/sh |
| 277 |
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# |
| 278 |
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# ld wrapper, passes all args to perlld; |
| 279 |
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# |
| 280 |
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for trythis in $installbin/perl |
| 281 |
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do |
| 282 |
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if [ -x \$trythis ] |
| 283 |
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then |
| 284 |
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\$trythis $installbin/perlld "\$\@" |
| 285 |
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exit \$? |
| 286 |
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fi |
| 287 |
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done |
| 288 |
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# hard luck! |
| 289 |
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echo I see no perl executable around there |
| 290 |
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echo perl is required to build dynamic libraries |
| 291 |
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echo look if the path to perl in /bin/ld2 is correct |
| 292 |
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exit 1 |
| 293 |
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SHELL |
| 294 |
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close LD2; |
| 295 |
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chmod(0755, "$installbin/ld2"); |
| 296 |
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}; |
| 297 |
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} else { |
| 298 |
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$perldll = 'perl58.' . $dlext; |
| 299 |
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} |
| 300 |
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| 301 |
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if ($dlsrc ne "dl_none.xs") { |
| 302 |
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-f $perldll || die "No perl DLL built\n"; |
| 303 |
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} |
| 304 |
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| 305 |
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# Install the DLL |
| 306 |
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safe_unlink("$installbin/$perldll"); |
| 307 |
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copy("$perldll", "$installbin/$perldll"); |
| 308 |
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chmod(0755, "$installbin/$perldll"); |
| 309 |
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$packlist->{"$installbin/$perldll"} = { type => 'file' }; |
| 310 |
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} # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) |
| 311 |
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| 312 |
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# First we install the version-numbered executables. |
| 313 |
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| 314 |
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if ($Is_VMS) { |
| 315 |
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safe_unlink("$installbin/perl_setup.com"); |
| 316 |
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copy("perl_setup.com", "$installbin/perl_setup.com"); |
| 317 |
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chmod(0755, "$installbin/perl_setup.com"); |
| 318 |
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safe_unlink("$installbin/$dbg$perl$exe_ext"); |
| 319 |
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copy("$dbg$perl$exe_ext", "$installbin/$dbg$perl$exe_ext"); |
| 320 |
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chmod(0755, "$installbin/$dbg$perl$exe_ext"); |
| 321 |
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safe_unlink("$installbin/$dbg${perl}shr$exe_ext"); |
| 322 |
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copy("$dbg${perl}shr$exe_ext", "$installbin/$dbg${perl}shr$exe_ext"); |
| 323 |
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chmod(0755, "$installbin/$dbg${perl}shr$exe_ext"); |
| 324 |
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if ($ndbg) { |
| 325 |
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safe_unlink("$installbin/$ndbg$perl$exe_ext"); |
| 326 |
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copy("$ndbg$perl$exe_ext", "$installbin/$ndbg$perl$exe_ext"); |
| 327 |
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chmod(0755, "$installbin/$ndbg$perl$exe_ext"); |
| 328 |
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safe_unlink("$installbin/${dbg}a2p$exe_ext"); |
| 329 |
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copy("x2p/${dbg}a2p$exe_ext", "$installbin/${dbg}a2p$exe_ext"); |
| 330 |
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chmod(0755, "$installbin/${dbg}a2p$exe_ext"); |
| 331 |
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} |
| 332 |
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} |
| 333 |
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elsif ($^O eq 'mpeix') { |
| 334 |
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# MPE lacks hard links and requires that executables with special |
| 335 |
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# capabilities reside in the MPE namespace. |
| 336 |
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safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath}); |
| 337 |
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# Install the primary executable into the MPE namespace as perlpath. |
| 338 |
|
|
copy("perl$exe_ext", $Config{perlpath}); |
| 339 |
|
|
chmod(0755, $Config{perlpath}); |
| 340 |
|
|
# Create a backup copy with the version number. |
| 341 |
|
|
link($Config{perlpath}, "$installbin/perl$ver$exe_ext"); |
| 342 |
|
|
} |
| 343 |
|
|
elsif ($^O ne 'dos') { |
| 344 |
|
|
if (!$Is_NetWare) { |
| 345 |
|
|
safe_unlink("$installbin/$perl_verbase$ver$exe_ext"); |
| 346 |
|
|
copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext"); |
| 347 |
|
|
strip("$installbin/$perl_verbase$ver$exe_ext"); |
| 348 |
|
|
chmod(0755, "$installbin/$perl_verbase$ver$exe_ext"); |
| 349 |
|
|
} |
| 350 |
|
|
else { |
| 351 |
|
|
# If installing onto a NetWare server |
| 352 |
|
|
if ($nwinstall) { |
| 353 |
|
|
# Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm |
| 354 |
|
|
mkpath($Config{installnwsystem}, 1, 0777); |
| 355 |
|
|
copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem}); |
| 356 |
|
|
copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem}); |
| 357 |
|
|
copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem}); |
| 358 |
|
|
copy("x2p\\a2p.nlm", $Config{installnwsystem}); |
| 359 |
|
|
chmod(0755, "$Config{installnwsystem}\\perl.nlm"); |
| 360 |
|
|
mkpath($Config{installnwlcgi}, 1, 0777); |
| 361 |
|
|
copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi}); |
| 362 |
|
|
} |
| 363 |
|
|
} #if (!$Is_NetWare) |
| 364 |
|
|
} |
| 365 |
|
|
else { |
| 366 |
|
|
safe_unlink("$installbin/$perl.exe"); |
| 367 |
|
|
copy("perl.exe", "$installbin/$perl.exe"); |
| 368 |
|
|
} |
| 369 |
|
|
|
| 370 |
|
|
safe_unlink("$installbin/s$perl_verbase$ver$exe_ext"); |
| 371 |
|
|
if ($d_dosuid) { |
| 372 |
|
|
copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext"); |
| 373 |
|
|
chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext"); |
| 374 |
|
|
} |
| 375 |
|
|
|
| 376 |
|
|
# Install library files. |
| 377 |
|
|
|
| 378 |
|
|
my ($do_installarchlib, $do_installprivlib) = (0, 0); |
| 379 |
|
|
|
| 380 |
|
|
mkpath($installprivlib, $verbose, 0777); |
| 381 |
|
|
mkpath($installarchlib, $verbose, 0777); |
| 382 |
|
|
mkpath($installsitelib, $verbose, 0777) if ($installsitelib); |
| 383 |
|
|
mkpath($installsitearch, $verbose, 0777) if ($installsitearch); |
| 384 |
|
|
|
| 385 |
|
|
if (chdir "lib") { |
| 386 |
|
|
$do_installarchlib = ! samepath($installarchlib, '.'); |
| 387 |
|
|
$do_installprivlib = ! samepath($installprivlib, '.'); |
| 388 |
|
|
$do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/); |
| 389 |
|
|
|
| 390 |
|
|
if ($do_installarchlib || $do_installprivlib) { |
| 391 |
|
|
find(\&installlib, '.'); |
| 392 |
|
|
} |
| 393 |
|
|
chdir ".." || die "Can't cd back to source directory: $!\n"; |
| 394 |
|
|
} |
| 395 |
|
|
else { |
| 396 |
|
|
warn "Can't cd to lib to install lib files: $!\n"; |
| 397 |
|
|
} |
| 398 |
|
|
|
| 399 |
|
|
# Install header files and libraries. |
| 400 |
|
|
mkpath("$installarchlib/CORE", $verbose, 0777); |
| 401 |
|
|
my @corefiles; |
| 402 |
|
|
if ($Is_VMS) { # We did core file selection during build |
| 403 |
|
|
my $coredir = "lib/$Config{archname}/$ver/CORE"; |
| 404 |
|
|
$coredir =~ tr/./_/; |
| 405 |
|
|
map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>; |
| 406 |
|
|
} |
| 407 |
|
|
else { |
| 408 |
|
|
# [als] hard-coded 'libperl' name... not good! |
| 409 |
|
|
@corefiles = <*.h *.inc libperl*.* perl*$Config{lib_ext}>; |
| 410 |
|
|
|
| 411 |
|
|
# AIX needs perl.exp installed as well. |
| 412 |
|
|
push(@corefiles,'perl.exp') if $^O eq 'aix'; |
| 413 |
|
|
if ($^O eq 'mpeix') { |
| 414 |
|
|
# MPE needs mpeixish.h installed as well. |
| 415 |
|
|
mkpath("$installarchlib/CORE/mpeix", $verbose, 0777); |
| 416 |
|
|
push(@corefiles,'mpeix/mpeixish.h'); |
| 417 |
|
|
} |
| 418 |
|
|
# If they have built sperl.o... |
| 419 |
|
|
push(@corefiles,'sperl.o') if -f 'sperl.o'; |
| 420 |
|
|
} |
| 421 |
|
|
foreach my $file (@corefiles) { |
| 422 |
|
|
# HP-UX (at least) needs to maintain execute permissions |
| 423 |
|
|
# on dynamically-loadable libraries. So we do it for all. |
| 424 |
|
|
if (copy_if_diff($file,"$installarchlib/CORE/$file")) { |
| 425 |
|
|
if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) { |
| 426 |
|
|
strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/; |
| 427 |
|
|
chmod(0555, "$installarchlib/CORE/$file"); |
| 428 |
|
|
} else { |
| 429 |
|
|
chmod(0444, "$installarchlib/CORE/$file"); |
| 430 |
|
|
} |
| 431 |
|
|
} |
| 432 |
|
|
} |
| 433 |
|
|
|
| 434 |
|
|
# Switch in the 5.005-threads versions of he threadsafe queue and semaphore |
| 435 |
|
|
# modules if so needed. |
| 436 |
|
|
if ($Config{use5005threads}) { |
| 437 |
|
|
for my $m (qw(Queue Semaphore)) { |
| 438 |
|
|
my $t = "$installprivlib/Thread/$m.pm"; |
| 439 |
|
|
unlink $t; |
| 440 |
|
|
copy("ext/Thread/$m.pmx", $t); |
| 441 |
|
|
chmod(0444, $t); |
| 442 |
|
|
} |
| 443 |
|
|
} |
| 444 |
|
|
|
| 445 |
|
|
# Install main perl executables |
| 446 |
|
|
# Make links to ordinary names if installbin directory isn't current directory. |
| 447 |
|
|
|
| 448 |
|
|
if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) { |
| 449 |
|
|
safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext"); |
| 450 |
|
|
if ($^O eq 'mpeix') { |
| 451 |
|
|
# MPE doesn't support hard links, so use a symlink. |
| 452 |
|
|
# We don't want another cloned copy. |
| 453 |
|
|
symlink($Config{perlpath}, "$installbin/perl$exe_ext"); |
| 454 |
|
|
} elsif ($^O eq 'vos') { |
| 455 |
|
|
# VOS doesn't support hard links, so use a symlink. |
| 456 |
|
|
symlink("$installbin/$perl_verbase$ver$exe_ext", |
| 457 |
|
|
"$installbin/$perl$exe_ext"); |
| 458 |
|
|
} else { |
| 459 |
|
|
link("$installbin/$perl_verbase$ver$exe_ext", |
| 460 |
|
|
"$installbin/$perl$exe_ext"); |
| 461 |
|
|
} |
| 462 |
|
|
link("$installbin/$perl_verbase$ver$exe_ext", |
| 463 |
|
|
"$installbin/suid$perl$exe_ext") |
| 464 |
|
|
if $d_dosuid; |
| 465 |
|
|
} |
| 466 |
|
|
|
| 467 |
|
|
# For development purposes it can be very useful to have multiple perls |
| 468 |
|
|
# build for different "architectures" (eg threading or not) simultaneously. |
| 469 |
|
|
if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { |
| 470 |
|
|
my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext"; |
| 471 |
|
|
safe_unlink("$installbin/$archperl"); |
| 472 |
|
|
if ($^O eq 'mpeix') { |
| 473 |
|
|
# MPE doesn't support hard links, so use a symlink. |
| 474 |
|
|
# We don't want another cloned copy. |
| 475 |
|
|
symlink($Config{perlpath}, "$installbin/$archperl"); |
| 476 |
|
|
} elsif ($^O eq 'vos') { |
| 477 |
|
|
# VOS doesn't support hard links, so use a symlink. |
| 478 |
|
|
symlink("$installbin/$perl_verbase$ver$exe_ext", |
| 479 |
|
|
"$installbin/$archperl"); |
| 480 |
|
|
} else { |
| 481 |
|
|
link("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$archperl"); |
| 482 |
|
|
} |
| 483 |
|
|
} |
| 484 |
|
|
|
| 485 |
|
|
# Offer to install perl in a "standard" location |
| 486 |
|
|
|
| 487 |
|
|
my $mainperl_is_instperl = 0; |
| 488 |
|
|
|
| 489 |
|
|
if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' && |
| 490 |
|
|
!$versiononly && !$nonono && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR |
| 491 |
|
|
&& -w $mainperldir && ! samepath($mainperldir, $installbin)) { |
| 492 |
|
|
my($usrbinperl) = "$mainperldir/$perl$exe_ext"; |
| 493 |
|
|
my($instperl) = "$installbin/$perl$exe_ext"; |
| 494 |
|
|
my($expinstperl) = "$binexp/$perl$exe_ext"; |
| 495 |
|
|
|
| 496 |
|
|
# First make sure $usrbinperl is not already the same as the perl we |
| 497 |
|
|
# just installed. |
| 498 |
|
|
if (-x $usrbinperl) { |
| 499 |
|
|
# Try to be clever about mainperl being a symbolic link |
| 500 |
|
|
# to binexp/perl if binexp and installbin are different. |
| 501 |
|
|
$mainperl_is_instperl = |
| 502 |
|
|
samepath($usrbinperl, $instperl) || |
| 503 |
|
|
samepath($usrbinperl, $expinstperl) || |
| 504 |
|
|
(($binexp ne $installbin) && |
| 505 |
|
|
(-l $usrbinperl) && |
| 506 |
|
|
((readlink $usrbinperl) eq $expinstperl)); |
| 507 |
|
|
} |
| 508 |
|
|
if (! $mainperl_is_instperl) { |
| 509 |
|
|
unlink($usrbinperl); |
| 510 |
|
|
( $Config{'d_link'} eq 'define' && |
| 511 |
|
|
eval { CORE::link $instperl, $usrbinperl } ) || |
| 512 |
|
|
eval { symlink $expinstperl, $usrbinperl } || |
| 513 |
|
|
copy($instperl, $usrbinperl); |
| 514 |
|
|
|
| 515 |
|
|
$mainperl_is_instperl = 1; |
| 516 |
|
|
} |
| 517 |
|
|
} |
| 518 |
|
|
|
| 519 |
|
|
# Make links to ordinary names if installbin directory isn't current directory. |
| 520 |
|
|
if (!$Is_NetWare && $dbg eq '') { |
| 521 |
|
|
if (! samepath($installbin, 'x2p')) { |
| 522 |
|
|
my $base = 'a2p'; |
| 523 |
|
|
$base .= $ver if $versiononly; |
| 524 |
|
|
safe_unlink("$installbin/$base$exe_ext"); |
| 525 |
|
|
copy("x2p/a2p$exe_ext", "$installbin/$base$exe_ext"); |
| 526 |
|
|
strip("$installbin/$base$exe_ext"); |
| 527 |
|
|
chmod(0755, "$installbin/$base$exe_ext"); |
| 528 |
|
|
} |
| 529 |
|
|
} |
| 530 |
|
|
|
| 531 |
|
|
# cppstdin is just a script, but it is architecture-dependent, so |
| 532 |
|
|
# it can't safely be shared. Place it in $installbin. |
| 533 |
|
|
# Note that Configure doesn't build cppstin if it isn't needed, so |
| 534 |
|
|
# we skip this if cppstdin doesn't exist. |
| 535 |
|
|
if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) { |
| 536 |
|
|
safe_unlink("$installbin/cppstdin"); |
| 537 |
|
|
copy("cppstdin", "$installbin/cppstdin"); |
| 538 |
|
|
chmod(0755, "$installbin/cppstdin"); |
| 539 |
|
|
} |
| 540 |
|
|
|
| 541 |
|
|
sub script_alias { |
| 542 |
|
|
my ($installscript, $orig, $alias, $scr_ext) = @_; |
| 543 |
|
|
|
| 544 |
|
|
safe_unlink("$installscript/$alias$scr_ext"); |
| 545 |
|
|
if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') { |
| 546 |
|
|
copy("$installscript/$orig$scr_ext", |
| 547 |
|
|
"$installscript/$alias$scr_ext"); |
| 548 |
|
|
} elsif ($^O eq 'vos') { |
| 549 |
|
|
symlink("$installscript/$orig$scr_ext", |
| 550 |
|
|
"$installscript/$alias$scr_ext"); |
| 551 |
|
|
} else { |
| 552 |
|
|
link("$installscript/$orig$scr_ext", |
| 553 |
|
|
"$installscript/$alias$scr_ext"); |
| 554 |
|
|
} |
| 555 |
|
|
} |
| 556 |
|
|
|
| 557 |
|
|
# Install scripts. |
| 558 |
|
|
mkpath($installscript, $verbose, 0777); |
| 559 |
|
|
if ($versiononly) { |
| 560 |
|
|
for (@scripts) { |
| 561 |
|
|
(my $base = $_) =~ s#.*/##; |
| 562 |
|
|
$base .= $ver; |
| 563 |
|
|
copy($_, "$installscript/$base"); |
| 564 |
|
|
chmod(0755, "$installscript/$base"); |
| 565 |
|
|
} |
| 566 |
|
|
|
| 567 |
|
|
for (@tolink) { |
| 568 |
|
|
my ($from, $to) = map { "$_$ver" } @$_; |
| 569 |
|
|
(my $frbase = $from) =~ s#.*/##; |
| 570 |
|
|
(my $tobase = $to) =~ s#.*/##; |
| 571 |
|
|
script_alias($installscript, $frbase, $tobase, $scr_ext); |
| 572 |
|
|
} |
| 573 |
|
|
} else { |
| 574 |
|
|
for (@scripts) { |
| 575 |
|
|
(my $base = $_) =~ s#.*/##; |
| 576 |
|
|
copy($_, "$installscript/$base"); |
| 577 |
|
|
chmod(0755, "$installscript/$base"); |
| 578 |
|
|
} |
| 579 |
|
|
|
| 580 |
|
|
for (@tolink) { |
| 581 |
|
|
my ($from, $to) = @$_; |
| 582 |
|
|
(my $frbase = $from) =~ s#.*/##; |
| 583 |
|
|
(my $tobase = $to) =~ s#.*/##; |
| 584 |
|
|
script_alias($installscript, $frbase, $tobase, $scr_ext); |
| 585 |
|
|
} |
| 586 |
|
|
} |
| 587 |
|
|
|
| 588 |
|
|
# Install pod pages. Where? I guess in $installprivlib/pod |
| 589 |
|
|
# ($installprivlib/pods for cygwin). |
| 590 |
|
|
|
| 591 |
|
|
my $pod = ($Is_Cygwin || $Is_Darwin) ? 'pods' : 'pod'; |
| 592 |
|
|
if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) { |
| 593 |
|
|
mkpath("${installprivlib}/$pod", $verbose, 0777); |
| 594 |
|
|
|
| 595 |
|
|
# If Perl 5.003's perldiag.pod is there, rename it. |
| 596 |
|
|
if (open POD, "${installprivlib}/$pod/perldiag.pod") { |
| 597 |
|
|
read POD, $_, 4000; |
| 598 |
|
|
close POD; |
| 599 |
|
|
# Some of Perl 5.003's diagnostic messages ended with periods. |
| 600 |
|
|
if (/^=.*\.$/m) { |
| 601 |
|
|
my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod", |
| 602 |
|
|
"${installprivlib}/$pod/perldiag-5.003.pod"); |
| 603 |
|
|
print " rename $from $to"; |
| 604 |
|
|
rename($from, $to) |
| 605 |
|
|
or warn "Couldn't rename $from to $to: $!\n" |
| 606 |
|
|
unless $nonono; |
| 607 |
|
|
} |
| 608 |
|
|
} |
| 609 |
|
|
|
| 610 |
|
|
for (@pods) { |
| 611 |
|
|
# $_ is a name like pod/perl.pod |
| 612 |
|
|
(my $base = $_) =~ s#.*/##; |
| 613 |
|
|
copy_if_diff($_, "${installprivlib}/$pod/${base}"); |
| 614 |
|
|
} |
| 615 |
|
|
|
| 616 |
|
|
} |
| 617 |
|
|
|
| 618 |
|
|
# Check to make sure there aren't other perls around in installer's |
| 619 |
|
|
# path. This is probably UNIX-specific. Check all absolute directories |
| 620 |
|
|
# in the path except for where public executables are supposed to live. |
| 621 |
|
|
# Also skip $mainperl if the user opted to have it be a link to the |
| 622 |
|
|
# installed perl. |
| 623 |
|
|
|
| 624 |
|
|
if (!$versiononly && $otherperls) { |
| 625 |
|
|
my ($path, @path); |
| 626 |
|
|
my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ; |
| 627 |
|
|
($path = $ENV{"PATH"}) =~ s:\\:/:g ; |
| 628 |
|
|
@path = split(/$dirsep/, $path); |
| 629 |
|
|
if ($Is_VMS) { |
| 630 |
|
|
my $i = 0; |
| 631 |
|
|
while (exists $ENV{'DCL$PATH' . $i}) { |
| 632 |
|
|
my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--; |
| 633 |
|
|
push(@path,$dir); |
| 634 |
|
|
} |
| 635 |
|
|
} |
| 636 |
|
|
my @otherperls; |
| 637 |
|
|
my %otherperls; |
| 638 |
|
|
for (@path) { |
| 639 |
|
|
next unless m,^/,; |
| 640 |
|
|
# Use &samepath here because some systems have other dirs linked |
| 641 |
|
|
# to $mainperldir (like SunOS) |
| 642 |
|
|
next if samepath($_, $binexp); |
| 643 |
|
|
next if ($mainperl_is_instperl && samepath($_, $mainperldir)); |
| 644 |
|
|
my $otherperl = "$_/$perl$exe_ext"; |
| 645 |
|
|
next if $otherperls{$otherperl}++; |
| 646 |
|
|
push(@otherperls, $otherperl) |
| 647 |
|
|
if (-x $otherperl && ! -d $otherperl); |
| 648 |
|
|
} |
| 649 |
|
|
if (@otherperls) { |
| 650 |
|
|
warn "\nWarning: $perl appears in your path in the following " . |
| 651 |
|
|
"locations beyond where\nwe just installed it:\n"; |
| 652 |
|
|
for (@otherperls) { |
| 653 |
|
|
warn " ", $_, "\n"; |
| 654 |
|
|
} |
| 655 |
|
|
warn "\n"; |
| 656 |
|
|
} |
| 657 |
|
|
|
| 658 |
|
|
} |
| 659 |
|
|
|
| 660 |
|
|
$packlist->write() unless $nonono; |
| 661 |
|
|
print " Installation complete\n" if $verbose; |
| 662 |
|
|
|
| 663 |
|
|
exit 0; |
| 664 |
|
|
|
| 665 |
|
|
############################################################################### |
| 666 |
|
|
|
| 667 |
|
|
sub yn { |
| 668 |
|
|
my($prompt) = @_; |
| 669 |
|
|
my($answer); |
| 670 |
|
|
my($default) = $prompt =~ m/\[([yn])\]\s*$/i; |
| 671 |
|
|
print STDERR $prompt; |
| 672 |
|
|
chop($answer = <STDIN>); |
| 673 |
|
|
$answer = $default if $answer =~ m/^\s*$/; |
| 674 |
|
|
($answer =~ m/^[yY]/); |
| 675 |
|
|
} |
| 676 |
|
|
|
| 677 |
|
|
sub unlink { |
| 678 |
|
|
my(@names) = @_; |
| 679 |
|
|
my($cnt) = 0; |
| 680 |
|
|
|
| 681 |
|
|
return scalar(@names) if $Is_VMS; |
| 682 |
|
|
|
| 683 |
|
|
foreach my $name (@names) { |
| 684 |
|
|
next unless -e $name; |
| 685 |
|
|
chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare); |
| 686 |
|
|
print " unlink $name\n" if $verbose; |
| 687 |
|
|
( CORE::unlink($name) and ++$cnt |
| 688 |
|
|
or warn "Couldn't unlink $name: $!\n" ) unless $nonono; |
| 689 |
|
|
} |
| 690 |
|
|
return $cnt; |
| 691 |
|
|
} |
| 692 |
|
|
|
| 693 |
|
|
sub safe_unlink { |
| 694 |
|
|
return if $nonono or $Is_VMS; |
| 695 |
|
|
my @names = @_; |
| 696 |
|
|
foreach my $name (@names) { |
| 697 |
|
|
next unless -e $name; |
| 698 |
|
|
chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare); |
| 699 |
|
|
print " unlink $name\n" if $verbose; |
| 700 |
|
|
next if CORE::unlink($name); |
| 701 |
|
|
warn "Couldn't unlink $name: $!\n"; |
| 702 |
|
|
if ($! =~ /busy/i) { |
| 703 |
|
|
print " mv $name $name.old\n" if $verbose; |
| 704 |
|
|
safe_rename($name, "$name.old") |
| 705 |
|
|
or warn "Couldn't rename $name: $!\n"; |
| 706 |
|
|
} |
| 707 |
|
|
} |
| 708 |
|
|
} |
| 709 |
|
|
|
| 710 |
|
|
sub safe_rename { |
| 711 |
|
|
my($from,$to) = @_; |
| 712 |
|
|
if (-f $to and not unlink($to)) { |
| 713 |
|
|
my($i); |
| 714 |
|
|
for ($i = 1; $i < 50; $i++) { |
| 715 |
|
|
last if rename($to, "$to.$i"); |
| 716 |
|
|
} |
| 717 |
|
|
warn("Cannot rename to `$to.$i': $!"), return 0 |
| 718 |
|
|
if $i >= 50; # Give up! |
| 719 |
|
|
} |
| 720 |
|
|
link($from,$to) || return 0; |
| 721 |
|
|
unlink($from); |
| 722 |
|
|
} |
| 723 |
|
|
|
| 724 |
|
|
sub link { |
| 725 |
|
|
my($from,$to) = @_; |
| 726 |
|
|
my($success) = 0; |
| 727 |
|
|
|
| 728 |
|
|
my $xfrom = $from; |
| 729 |
|
|
$xfrom =~ s/^\Q$destdir\E// if $destdir; |
| 730 |
|
|
my $xto = $to; |
| 731 |
|
|
$xto =~ s/^\Q$destdir\E// if $destdir; |
| 732 |
|
|
print $verbose ? " ln $xfrom $xto\n" : " $xto\n" unless $silent; |
| 733 |
|
|
eval { |
| 734 |
|
|
CORE::link($from, $to) |
| 735 |
|
|
? $success++ |
| 736 |
|
|
: ($from =~ m#^/afs/# || $to =~ m#^/afs/#) |
| 737 |
|
|
? die "AFS" # okay inside eval {} |
| 738 |
|
|
: die "Couldn't link $from to $to: $!\n" |
| 739 |
|
|
unless $nonono; |
| 740 |
|
|
$packlist->{$xto} = { from => $xfrom, type => 'link' }; |
| 741 |
|
|
}; |
| 742 |
|
|
if ($@) { |
| 743 |
|
|
warn "Replacing link() with File::Copy::copy(): $@"; |
| 744 |
|
|
print $verbose ? " cp $from $xto\n" : " $xto\n" unless $silent; |
| 745 |
|
|
print " creating new version of $xto\n" |
| 746 |
|
|
if $Is_VMS and -e $to and !$silent; |
| 747 |
|
|
unless ($nonono or File::Copy::copy($from, $to) and ++$success) { |
| 748 |
|
|
# Might have been that F::C::c can't overwrite the target |
| 749 |
|
|
warn "Couldn't copy $from to $to: $!\n" |
| 750 |
|
|
unless -f $to and (chmod(0666, $to), unlink $to) |
| 751 |
|
|
and File::Copy::copy($from, $to) and ++$success; |
| 752 |
|
|
} |
| 753 |
|
|
$packlist->{$xto} = { type => 'file' }; |
| 754 |
|
|
} |
| 755 |
|
|
$success; |
| 756 |
|
|
} |
| 757 |
|
|
|
| 758 |
|
|
sub chmod { |
| 759 |
|
|
my($mode,$name) = @_; |
| 760 |
|
|
|
| 761 |
|
|
return if ($^O eq 'dos'); |
| 762 |
|
|
printf " chmod %o %s\n", $mode, $name if $verbose; |
| 763 |
|
|
CORE::chmod($mode,$name) |
| 764 |
|
|
|| warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name) |
| 765 |
|
|
unless $nonono; |
| 766 |
|
|
} |
| 767 |
|
|
|
| 768 |
|
|
sub copy { |
| 769 |
|
|
my($from,$to) = @_; |
| 770 |
|
|
|
| 771 |
|
|
my $xto = $to; |
| 772 |
|
|
$xto =~ s/^\Q$destdir\E// if $destdir; |
| 773 |
|
|
print $verbose ? " cp $from $xto\n" : " $xto\n" unless $silent; |
| 774 |
|
|
print " creating new version of $xto\n" if $Is_VMS and -e $to and !$silent; |
| 775 |
|
|
unless ($nonono or File::Copy::copy($from, $to)) { |
| 776 |
|
|
# Might have been that F::C::c can't overwrite the target |
| 777 |
|
|
warn "Couldn't copy $from to $to: $!\n" |
| 778 |
|
|
unless -f $to and (chmod(0666, $to), unlink $to) |
| 779 |
|
|
and File::Copy::copy($from, $to); |
| 780 |
|
|
} |
| 781 |
|
|
$packlist->{$xto} = { type => 'file' }; |
| 782 |
|
|
} |
| 783 |
|
|
|
| 784 |
|
|
sub samepath { |
| 785 |
|
|
my($p1, $p2) = @_; |
| 786 |
|
|
|
| 787 |
|
|
return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare); |
| 788 |
|
|
|
| 789 |
|
|
if ($p1 ne $p2) { |
| 790 |
|
|
my($dev1, $ino1, $dev2, $ino2); |
| 791 |
|
|
($dev1, $ino1) = stat($p1); |
| 792 |
|
|
($dev2, $ino2) = stat($p2); |
| 793 |
|
|
($dev1 == $dev2 && $ino1 == $ino2); |
| 794 |
|
|
} |
| 795 |
|
|
else { |
| 796 |
|
|
1; |
| 797 |
|
|
} |
| 798 |
|
|
} |
| 799 |
|
|
|
| 800 |
|
|
sub installlib { |
| 801 |
|
|
my $dir = $File::Find::dir; |
| 802 |
|
|
$dir =~ s#^\.(?![^/])/?##; |
| 803 |
|
|
local($depth) = $dir ? "lib/$dir" : "lib"; |
| 804 |
|
|
|
| 805 |
|
|
my $name = $_; |
| 806 |
|
|
|
| 807 |
|
|
# Ignore version control directories. |
| 808 |
|
|
if ($name =~ /^(?:CVS|RCS|SCCS|\.svn)\z/ and -d $name) { |
| 809 |
|
|
$File::Find::prune = 1; |
| 810 |
|
|
return; |
| 811 |
|
|
} |
| 812 |
|
|
|
| 813 |
|
|
# ignore patch backups, RCS files, emacs backup & temp files and the |
| 814 |
|
|
# .exists files, .PL files, and test files. |
| 815 |
|
|
return if $name =~ m{\.orig$|\.rej$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.plc$|\.t$|^test\.pl$} || |
| 816 |
|
|
$dir =~ m{/t(?:/|$)}; |
| 817 |
|
|
|
| 818 |
|
|
# XXX xsubpp back out of the list. prove now integrated. Out of order, so |
| 819 |
|
|
# p4 will conflict on the next update to the following lines: |
| 820 |
|
|
|
| 821 |
|
|
# ignore the cpan script in lib/CPAN/bin, the instmodsh and xsubpp |
| 822 |
|
|
# scripts in lib/ExtUtils, and the prove script in lib/Test/Harness |
| 823 |
|
|
# (they're installed later with other utils) |
| 824 |
|
|
return if $name =~ /^(?:cpan|instmodsh|prove)\z/; |
| 825 |
|
|
|
| 826 |
|
|
# ignore the Makefiles |
| 827 |
|
|
return if $name =~ /^makefile$/i; |
| 828 |
|
|
# ignore the test extensions |
| 829 |
|
|
return if $dir =~ m{ext/XS/(?:APItest|Typemap)/}; |
| 830 |
|
|
|
| 831 |
|
|
$name = "$dir/$name" if $dir ne ''; |
| 832 |
|
|
|
| 833 |
|
|
my $installlib = $installprivlib; |
| 834 |
|
|
if ($dir =~ /^auto/ || |
| 835 |
|
|
($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) || |
| 836 |
|
|
($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare)) || |
| 837 |
|
|
$name eq 'Config_heavy.pl' |
| 838 |
|
|
) { |
| 839 |
|
|
$installlib = $installarchlib; |
| 840 |
|
|
return unless $do_installarchlib; |
| 841 |
|
|
} else { |
| 842 |
|
|
return unless $do_installprivlib; |
| 843 |
|
|
} |
| 844 |
|
|
|
| 845 |
|
|
if (-f $_) { |
| 846 |
|
|
if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) { |
| 847 |
|
|
$installlib = $installprivlib; |
| 848 |
|
|
#We're installing *.al and *.ix files into $installprivlib, |
| 849 |
|
|
#but we have to delete old *.al and *.ix files from the 5.000 |
| 850 |
|
|
#distribution: |
| 851 |
|
|
#This might not work because $archname might have changed. |
| 852 |
|
|
unlink("$installarchlib/$name"); |
| 853 |
|
|
} |
| 854 |
|
|
my $xname = "$installlib/$name"; |
| 855 |
|
|
$xname =~ s/^\Q$destdir\E// if $destdir; |
| 856 |
|
|
$packlist->{$xname} = { type => 'file' }; |
| 857 |
|
|
if ($force || compare($_, "$installlib/$name") || $nonono) { |
| 858 |
|
|
unlink("$installlib/$name"); |
| 859 |
|
|
mkpath("$installlib/$dir", $verbose, 0777); |
| 860 |
|
|
# HP-UX (at least) needs to maintain execute permissions |
| 861 |
|
|
# on dynamically-loaded libraries. |
| 862 |
|
|
if ($Is_NetWare && !$nwinstall) { |
| 863 |
|
|
# Don't copy .nlp,.nlm files, doesn't make sense on Windows and also |
| 864 |
|
|
# if copied will give problems when building new extensions. |
| 865 |
|
|
# Has to be copied if we are installing on a NetWare server and hence |
| 866 |
|
|
# the check !$nwinstall |
| 867 |
|
|
if (!(/\.(?:nlp|nlm|bs)$/)) { |
| 868 |
|
|
copy_if_diff($_, "$installlib/$name") |
| 869 |
|
|
and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444, |
| 870 |
|
|
"$installlib/$name"); |
| 871 |
|
|
} |
| 872 |
|
|
} else { |
| 873 |
|
|
if (copy_if_diff($_, "$installlib/$name")) { |
| 874 |
|
|
if ($name =~ /\.(so|$dlext)$/o) { |
| 875 |
|
|
strip("-S", "$installlib/$name") if $^O =~ /^(rhapsody|darwin)$/; |
| 876 |
|
|
chmod(0555, "$installlib/$name"); |
| 877 |
|
|
} else { |
| 878 |
|
|
strip("-S", "$installlib/$name") |
| 879 |
|
|
if ($name =~ /\.a$/o and $^O =~ /^(rhapsody|darwin)$/); |
| 880 |
|
|
chmod(0444, "$installlib/$name"); |
| 881 |
|
|
} |
| 882 |
|
|
} |
| 883 |
|
|
} #if ($Is_NetWare) |
| 884 |
|
|
} |
| 885 |
|
|
} |
| 886 |
|
|
} |
| 887 |
|
|
|
| 888 |
|
|
# Copy $from to $to, only if $from is different than $to. |
| 889 |
|
|
# Also preserve modification times for .a libraries. |
| 890 |
|
|
# On some systems, if you do |
| 891 |
|
|
# ranlib libperl.a |
| 892 |
|
|
# cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a |
| 893 |
|
|
# and then try to link against the installed libperl.a, you might |
| 894 |
|
|
# get an error message to the effect that the symbol table is older |
| 895 |
|
|
# than the library. |
| 896 |
|
|
# Return true if copying occurred. |
| 897 |
|
|
|
| 898 |
|
|
sub copy_if_diff { |
| 899 |
|
|
my($from,$to)=@_; |
| 900 |
|
|
return 1 if (($^O eq 'VMS') && (-d $from)); |
| 901 |
|
|
my $xto = $to; |
| 902 |
|
|
$xto =~ s/^\Q$destdir\E// if $destdir; |
| 903 |
|
|
my $perlpodbadsymlink; |
| 904 |
|
|
if ($from =~ m!^pod/perl[\w-]+\.pod$! && |
| 905 |
|
|
-l $from && |
| 906 |
|
|
! -e $from) { |
| 907 |
|
|
# Some Linux implementations have problems traversing over |
| 908 |
|
|
# multiple symlinks (when going over NFS?) and fail to read |
| 909 |
|
|
# the symlink target. Combine this with the fact that some |
| 910 |
|
|
# of the pod files (the perl$OS.pod) are symlinks (to ../README.$OS), |
| 911 |
|
|
# and you end up with those pods not getting installed. |
| 912 |
|
|
$perlpodbadsymlink = 1; |
| 913 |
|
|
} |
| 914 |
|
|
-f $from || $perlpodbadsymlink || warn "$0: $from not found"; |
| 915 |
|
|
$packlist->{$xto} = { type => 'file' }; |
| 916 |
|
|
if ($force || compare($from, $to) || $nonono) { |
| 917 |
|
|
safe_unlink($to); # In case we don't have write permissions. |
| 918 |
|
|
if ($nonono) { |
| 919 |
|
|
$from = $depth . "/" . $from if $depth; |
| 920 |
|
|
} |
| 921 |
|
|
if ($perlpodbadsymlink && $from =~ m!^pod/perl(.+)\.pod$!) { |
| 922 |
|
|
$from = "README.$1"; |
| 923 |
|
|
} |
| 924 |
|
|
copy($from, $to); |
| 925 |
|
|
# Restore timestamps if it's a .a library or for OS/2. |
| 926 |
|
|
if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) { |
| 927 |
|
|
my ($atime, $mtime) = (stat $from)[8,9]; |
| 928 |
|
|
utime $atime, $mtime, $to; |
| 929 |
|
|
} |
| 930 |
|
|
1; |
| 931 |
|
|
} |
| 932 |
|
|
} |
| 933 |
|
|
|
| 934 |
|
|
sub strip |
| 935 |
|
|
{ |
| 936 |
|
|
my(@args) = @_; |
| 937 |
|
|
|
| 938 |
|
|
return unless $dostrip; |
| 939 |
|
|
|
| 940 |
|
|
my @opts; |
| 941 |
|
|
while (@args && $args[0] =~ /^(-\w+)$/) { |
| 942 |
|
|
push @opts, shift @args; |
| 943 |
|
|
} |
| 944 |
|
|
|
| 945 |
|
|
foreach my $file (@args) { |
| 946 |
|
|
if (-f $file) { |
| 947 |
|
|
if ($verbose) { |
| 948 |
|
|
print " strip " . join(' ', @opts); |
| 949 |
|
|
print " " if (@opts); |
| 950 |
|
|
print "$file\n"; |
| 951 |
|
|
} |
| 952 |
|
|
system("strip", @opts, $file); |
| 953 |
|
|
} else { |
| 954 |
|
|
print "# file '$file' skipped\n" if $verbose; |
| 955 |
|
|
} |
| 956 |
|
|
} |
| 957 |
|
|
} |
