#!./perl
-$mainperldir = "/usr/bin";
+BEGIN {
+ require 5.004;
+ chdir '..' if !-d 'lib' and -d '..\lib';
+ @INC = 'lib';
+ $ENV{PERL5LIB} = 'lib';
+}
+
+use strict;
+my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $Is_Darwin,
+ $nonono, $dostrip, $versiononly, $silent, $verbose,
+ $otherperls, $archname,$Is_NetWare, $nwinstall, $nopods);
+use vars qw /$depth/;
+
+BEGIN {
+ $Is_VMS = $^O eq 'VMS';
+ $Is_W32 = $^O eq 'MSWin32';
+ $Is_OS2 = $^O eq 'os2';
+ $Is_Cygwin = $^O eq 'cygwin';
+ $Is_Darwin = $^O eq 'darwin';
+ if ($Is_VMS) { eval 'use VMS::Filespec;' }
+}
+
+my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : '');
+
+use File::Find;
+use File::Compare;
+use File::Copy ();
+use File::Path ();
+use ExtUtils::Packlist;
+use Config;
+use subs qw(unlink link chmod);
+
+if ($Config{d_umask}) {
+ umask(022); # umasks like 077 aren't that useful for installations
+}
+
+$Is_NetWare = $Config{osname} eq 'NetWare';
+if ($Is_NetWare) {
+ $Is_W32 = 0;
+ $scr_ext = '.pl';
+}
+
+# override the ones in the rest of the script
+sub mkpath {
+ File::Path::mkpath(@_) unless $nonono;
+}
+
+my $mainperldir = "/usr/bin";
+my $exe_ext = $Config{exe_ext};
+# Allow ``make install PERLNAME=something_besides_perl'':
+my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
+
+# This is the base used for versioned names, like "perl5.6.0".
+# It's separate because a common use of $PERLNAME is to install
+# perl as "perl5", if that's used as base for versioned files you
+# get "perl55.6.0".
+my $perl_verbase = defined($ENV{PERLNAME_VERBASE})
+ ? $ENV{PERLNAME_VERBASE}
+ : $perl;
+
+$otherperls = 1;
while (@ARGV) {
$nonono = 1 if $ARGV[0] eq '-n';
+ $dostrip = 1 if $ARGV[0] eq '-s';
$versiononly = 1 if $ARGV[0] eq '-v';
+ $versiononly = 0 if $ARGV[0] eq '+v';
+ $silent = 1 if $ARGV[0] eq '-S';
+ $otherperls = 0 if $ARGV[0] eq '-o';
+ $verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n';
+ $archname = 1 if $ARGV[0] eq '-A';
+ $nwinstall = 1 if $ARGV[0] eq '-netware';
+ $nopods = 1 if $ARGV[0] eq '-p';
+ if ($ARGV[0] eq '-?' or $ARGV[0] =~ /^-?-h/) {
+ print <<"EOT";
+Usage $0: [switches]
+ -n Don't actually run any commands; just print them.
+ -s Run strip on installed binaries.
+ -v Only install perl as a binary with the version number in the name.
+ (Override whatever config.sh says)
+ +v Install perl as "perl" and as a binary with the version number in
+ the name. (Override whatever config.sh says)
+ -S Silent mode.
+ -o Skip checking for other copies of perl in your PATH.
+ -V Verbose mode.
+ -A Also install perl with the architecture's name in the perl binary's
+ name.
+ -p Don't install the pod files. [This will break use diagnostics;]
+ -netware Install correctly on a Netware server.
+EOT
+ exit;
+ }
shift;
}
-umask 022;
+$versiononly = 1 if $Config{versiononly} && !defined $versiononly;
+my (@scripts, @tolink);
+open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!";
+while (<SCRIPTS>) {
+ next if /^#/;
+ next if /#\s*pod\s*=/; # Binary programs need separate treatment
+ chomp;
+ if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) {
+ push @scripts, $1;
+ push @tolink, [$1, $2];
+ } else {
+ push @scripts, $_;
+ }
+}
+close SCRIPTS;
+
+if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
+
+my @pods = (<pod/*.pod>) unless $nopods;
+
+# Specify here any .pm files that are actually architecture-dependent.
+# (Those included with XS extensions under ext/ are automatically
+# added later.)
+# Now that the default privlib has the full perl version number included,
+# we no longer have to play the trick of sticking version-specific .pm
+# files under the archlib directory.
+my %archpms = (
+ Config => 1,
+ lib => 1,
+ Cwd => 1,
+);
+
+if ($^O eq 'dos') {
+ push(@scripts,'djgpp/fixpmain');
+ $archpms{config} = $archpms{filehand} = 1;
+}
+
+if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
+{
+ push(@scripts, map("$_.exe", @scripts));
+}
-@scripts = ('cppstdin', 'h2ph', 'c2ph', 'pstruct', 'x2p/s2p', 'x2p/find2perl');
-@manpages = ('perl.man', 'h2ph.man', 'x2p/a2p.man', 'x2p/s2p.man');
+find(sub {
+ if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) {
+ my($path, $modname) = ($1,$2);
-# Read in the config file.
+ # strip trailing component first
+ $path =~ s{/[^/]*$}{};
-open(CONFIG, "config.sh") || die "You haven't run Configure yet!\n";
-while (<CONFIG>) {
- if (s/^(\w+=)/\$$1/) {
- $accum =~ s/'undef'/undef/g;
- eval $accum;
- $accum = '';
+ # strip optional "/lib";
+ $path =~ s{/lib\b}{};
+
+ # strip any leading /
+ $path =~ s{^/}{};
+
+ # reconstitute canonical module name
+ $modname = "$path/$modname" if length $path;
+
+ # remember it
+ $archpms{$modname} = 1;
+ }
+ }, 'ext');
+
+# print "[$_]\n" for sort keys %archpms;
+
+my $ver = $Config{version};
+my $release = substr($],0,3); # Not used currently.
+my $patchlevel = substr($],3,2);
+die "Patchlevel of perl ($patchlevel)",
+ "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
+ if $patchlevel != $Config{'PERL_VERSION'};
+
+# Fetch some frequently-used items from %Config
+my $installbin = $Config{installbin};
+my $installscript = $Config{installscript};
+my $installprivlib = $Config{installprivlib};
+my $installarchlib = $Config{installarchlib};
+my $installsitelib = $Config{installsitelib};
+my $installsitearch = $Config{installsitearch};
+my $installman1dir = $Config{installman1dir};
+my $man1ext = $Config{man1ext};
+my $libperl = $Config{libperl};
+# Shared library and dynamic loading suffixes.
+my $so = $Config{so};
+my $dlext = $Config{dlext};
+my $dlsrc = $Config{dlsrc};
+if ($^O eq 'os390') {
+ my $pwd;
+ chomp($pwd=`pwd`);
+ my $archlibexp = $Config{archlibexp};
+ my $usedl = $Config{usedl};
+ if ($usedl eq 'define') {
+ `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`;
}
- $accum .= $_;
}
-close CONFIG;
-open(PERL_C, "perl.c");
-while (<PERL_C>) {
- last if /Revision:/;
+if ($nwinstall) {
+ # This is required only if we are installing on a NetWare server
+ $installscript = $Config{installnwscripts};
+ $installprivlib = $Config{installnwlib};
+ $installarchlib = $Config{installnwlib};
+ $installsitelib = $Config{installnwlib};
}
-close PERL_C;
-s/.*Revision: //;
-$major = $_ + 0;
-$ver = sprintf("%5.3f", $major + $PATCHLEVEL / 1000);
-$release = substr($ver,0,3);
-$patchlevel = substr($ver,3,2);
+my $d_dosuid = $Config{d_dosuid};
+my $binexp = $Config{binexp};
+
+if ($Is_VMS) { # Hang in there until File::Spec hits the big time
+ foreach ( \$installbin, \$installscript, \$installprivlib,
+ \$installarchlib, \$installsitelib, \$installsitearch,
+ \$installman1dir ) {
+ $$_ = unixify($$_); $$_ =~ s:/$::;
+ }
+}
# Do some quick sanity checks.
if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
$installbin || die "No installbin directory in config.sh\n";
--d $installbin || die "$installbin is not a directory\n";
--w $installbin || die "$installbin is not writable by you\n"
- unless $installbin =~ m#^/afs/#;
+-d $installbin || mkpath($installbin, $verbose, 0777);
+-d $installbin || $nonono || die "$installbin is not a directory\n";
+-w $installbin || $nonono || die "$installbin is not writable by you\n"
+ unless $installbin =~ m#^/afs/# || $nonono;
+
+if (!$Is_NetWare) {
+-x 'perl' . $exe_ext || die "perl isn't executable!\n";
+-x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
+
+-f 't/rantests' || $Is_W32
+ || warn "WARNING: You've never run 'make test' or",
+ " some tests failed! (Installing anyway.)\n";
+} #if (!$Is_NetWare)
+
+if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) {
+ my $perldll;
+
+ if ($Is_Cygwin) {
+ $perldll = $libperl;
+ $perldll =~ s/(\..*)?$/.$dlext/;
+ if ($Config{useshrplib} eq 'true') {
+ # install ld2 and perlld as well
+ foreach ('ld2', 'perlld') {
+ safe_unlink("$installbin/$_");
+ copy("$_", "$installbin/$_");
+ chmod(0755, "$installbin/$_");
+ };
+ };
+ } else {
+ $perldll = 'perl57.' . $dlext;
+ }
+
+ if ($dlsrc ne "dl_none.xs") {
+ -f $perldll || die "No perl DLL built\n";
+ }
+ # Install the DLL
+
+ safe_unlink("$installbin/$perldll");
+ copy("$perldll", "$installbin/$perldll");
+ chmod(0755, "$installbin/$perldll");
+
+} # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin)
+
+# This will be used to store the packlist
+my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
--x 'perl' || die "perl isn't executable!\n";
--x 'taintperl' || die "taintperl isn't executable!\n";
--x 'suidperl' || die "suidperl isn't executable!\n" if $d_dosuid;
+# First we install the version-numbered executables.
--x 't/TEST' || warn "WARNING: You've never run 'make test'!!!",
- " (Installing anyway.)\n";
+if ($Is_VMS) {
+ safe_unlink("$installbin/$perl$exe_ext");
+ copy("perl$exe_ext", "$installbin/$perl$exe_ext");
+ chmod(0755, "$installbin/$perl$exe_ext");
+ safe_unlink("$installbin/${perl}shr$exe_ext");
+ copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
+ chmod(0755, "$installbin/${perl}shr$exe_ext");
+}
+elsif ($^O eq 'mpeix') {
+ # MPE lacks hard links and requires that executables with special
+ # capabilities reside in the MPE namespace.
+ safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath});
+ # Install the primary executable into the MPE namespace as perlpath.
+ copy("perl$exe_ext", $Config{perlpath});
+ chmod(0755, $Config{perlpath});
+ # Create a backup copy with the version number.
+ link($Config{perlpath}, "$installbin/perl$ver$exe_ext");
+}
+elsif ($^O ne 'dos') {
+ if (!$Is_NetWare) {
+ safe_unlink("$installbin/$perl_verbase$ver$exe_ext");
+ copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext");
+ strip("$installbin/$perl_verbase$ver$exe_ext");
+ chmod(0755, "$installbin/$perl_verbase$ver$exe_ext");
+ }
+ else {
+ # If installing onto a NetWare server
+ if ($nwinstall) {
+ # Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm
+ mkpath($Config{installnwsystem}, 1, 0777);
+ copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem});
+ copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem});
+ copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem});
+ copy("x2p\\a2p.nlm", $Config{installnwsystem});
+ chmod(0755, "$Config{installnwsystem}\\perl.nlm");
+ mkpath($Config{installnwlcgi}, 1, 0777);
+ copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi});
+ }
+ } #if (!$Is_NetWare)
+}
+else {
+ safe_unlink("$installbin/$perl.exe");
+ copy("perl.exe", "$installbin/$perl.exe");
+}
-# First we install the version-numbered executables.
+safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
+if ($d_dosuid) {
+ copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
+ chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
+}
-&unlink("$installbin/perl$ver");
-&cmd("cp perl $installbin/perl$ver");
+# Install library files.
-&unlink("$installbin/tperl$ver");
-&cmd("cp taintperl $installbin/tperl$ver");
-&chmod(0755, "$installbin/tperl$ver"); # force non-suid for security
+my ($do_installarchlib, $do_installprivlib) = (0, 0);
-&unlink("$installbin/sperl$ver");
-if ($d_dosuid) {
- &cmd("cp suidperl $installbin/sperl$ver");
- &chmod(04711, "$installbin/sperl$ver");
+mkpath($installprivlib, $verbose, 0777);
+mkpath($installarchlib, $verbose, 0777);
+mkpath($installsitelib, $verbose, 0777) if ($installsitelib);
+mkpath($installsitearch, $verbose, 0777) if ($installsitearch);
+
+if (chdir "lib") {
+ $do_installarchlib = ! samepath($installarchlib, '.');
+ $do_installprivlib = ! samepath($installprivlib, '.');
+ $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/);
+
+ if ($do_installarchlib || $do_installprivlib) {
+ find(\&installlib, '.');
+ }
+ chdir ".." || die "Can't cd back to source directory: $!\n";
+}
+else {
+ warn "Can't cd to lib to install lib files: $!\n";
}
-exit 0 if $versiononly;
+# Install header files and libraries.
+mkpath("$installarchlib/CORE", $verbose, 0777);
+my @corefiles;
+if ($Is_VMS) { # We did core file selection during build
+ my $coredir = "lib/$Config{archname}/$ver/CORE";
+ $coredir =~ tr/./_/;
+ map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>;
+}
+else {
+ # [als] hard-coded 'libperl' name... not good!
+ @corefiles = <*.h libperl*.*>;
+
+ # AIX needs perl.exp installed as well.
+ push(@corefiles,'perl.exp') if $^O eq 'aix';
+ if ($^O eq 'mpeix') {
+ # MPE needs mpeixish.h installed as well.
+ mkpath("$installarchlib/CORE/mpeix", $verbose, 0777);
+ push(@corefiles,'mpeix/mpeixish.h');
+ }
+ # If they have built sperl.o...
+ push(@corefiles,'sperl.o') if -f 'sperl.o';
+}
+foreach my $file (@corefiles) {
+ # HP-UX (at least) needs to maintain execute permissions
+ # on dynamically-loadable libraries. So we do it for all.
+ if (copy_if_diff($file,"$installarchlib/CORE/$file")) {
+ if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) {
+ strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/;
+ chmod(0555, "$installarchlib/CORE/$file");
+ } else {
+ chmod(0444, "$installarchlib/CORE/$file");
+ }
+ }
+}
+# Install main perl executables
# Make links to ordinary names if installbin directory isn't current directory.
-($bdev,$bino) = stat($installbin);
-($ddev,$dino) = stat('.');
+if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) {
+ safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
+ if ($^O eq 'mpeix') {
+ # MPE doesn't support hard links, so use a symlink.
+ # We don't want another cloned copy.
+ symlink($Config{perlpath}, "$installbin/perl$exe_ext");
+ } else {
+ link("$installbin/$perl_verbase$ver$exe_ext",
+ "$installbin/$perl$exe_ext");
+ }
+ link("$installbin/s$perl_verbase$ver$exe_ext",
+ "$installbin/suid$perl$exe_ext")
+ if $d_dosuid;
+}
-if ($bdev != $ddev || $bino != $dino) {
- &unlink("$installbin/perl", "$installbin/taintperl", "$installbin/suidperl");
- &link("$installbin/perl$ver", "$installbin/perl");
- &link("$installbin/tperl$ver", "$installbin/taintperl");
- &link("$installbin/sperl$ver", "$installbin/suidperl") if $d_dosuid;
+# For development purposes it can be very useful to have multiple perls
+# build for different "architectures" (eg threading or not) simultaneously.
+if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
+ my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext";
+ safe_unlink("$installbin/$archperl");
+ if ($^O eq 'mpeix') {
+ # MPE doesn't support hard links, so use a symlink.
+ # We don't want another cloned copy.
+ symlink($Config{perlpath}, "$installbin/$archperl");
+ } else {
+ link("$installbin/$perl_verbase$ver$exe_ext",
+ "$installbin/$archperl");
+ }
}
-($bdev,$bino) = stat($installbin);
-($ddev,$dino) = stat('x2p');
+# Offer to install perl in a "standard" location
+
+my $mainperl_is_instperl = 0;
+
+if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' &&
+ !$versiononly && !$nonono && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR
+ && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
+ my($usrbinperl) = "$mainperldir/$perl$exe_ext";
+ my($instperl) = "$installbin/$perl$exe_ext";
+ my($expinstperl) = "$binexp/$perl$exe_ext";
+
+ # First make sure $usrbinperl is not already the same as the perl we
+ # just installed.
+ if (-x $usrbinperl) {
+ # Try to be clever about mainperl being a symbolic link
+ # to binexp/perl if binexp and installbin are different.
+ $mainperl_is_instperl =
+ samepath($usrbinperl, $instperl) ||
+ samepath($usrbinperl, $expinstperl) ||
+ (($binexp ne $installbin) &&
+ (-l $usrbinperl) &&
+ ((readlink $usrbinperl) eq $expinstperl));
+ }
+ if (! $mainperl_is_instperl) {
+ unlink($usrbinperl);
+ ( $Config{'d_link'} eq 'define' &&
+ eval { CORE::link $instperl, $usrbinperl } ) ||
+ eval { symlink $expinstperl, $usrbinperl } ||
+ copy($instperl, $usrbinperl);
+
+ $mainperl_is_instperl = 1;
+ }
+}
-if ($bdev != $ddev || $bino != $dino) {
- &unlink("$installbin/a2p");
- &cmd("cp x2p/a2p $installbin/a2p");
- &chmod(0755, "$installbin/a2p");
+# Make links to ordinary names if installbin directory isn't current directory.
+if (!$Is_NetWare) {
+ if (!$versiononly && ! samepath($installbin, 'x2p')) {
+ safe_unlink("$installbin/a2p$exe_ext");
+ copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
+ strip("$installbin/a2p$exe_ext");
+ chmod(0755, "$installbin/a2p$exe_ext");
+ }
}
-# Make some enemies in the name of standardization. :-)
+# cppstdin is just a script, but it is architecture-dependent, so
+# it can't safely be shared. Place it in $installbin.
+# Note that Configure doesn't build cppstin if it isn't needed, so
+# we skip this if cppstdin doesn't exist.
+if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
+ safe_unlink("$installbin/cppstdin");
+ copy("cppstdin", "$installbin/cppstdin");
+ chmod(0755, "$installbin/cppstdin");
+}
-($udev,$uino) = stat($mainperldir);
+sub script_alias {
+ my ($installscript, $orig, $alias, $scr_ext) = @_;
-if (-w _ && ($udev != $bdev || $uino != $bino) && !$nonono) {
- &unlink("$mainperldir/perl");
- eval 'link("$installbin/perl", "$mainperldir/perl")' ||
- eval 'symlink("$installbin/perl", "$mainperldir/perl")' ||
- &cmd("cp $installbin/perl $mainperldir");
+ safe_unlink("$installscript/$alias$scr_ext");
+ if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
+ copy("$installscript/$orig$scr_ext",
+ "$installscript/$alias$scr_ext");
+ } else {
+ link("$installscript/$orig$scr_ext",
+ "$installscript/$alias$scr_ext");
+ }
}
# Install scripts.
+mkpath($installscript, $verbose, 0777);
+if ($versiononly) {
+ for (@scripts) {
+ (my $base = $_) =~ s#.*/##;
+ $base .= $ver;
+ copy($_, "$installscript/$base");
+ chmod(0755, "$installscript/$base");
+ }
-&makedir($installscr);
-
-for (@scripts) {
- &cmd("cp $_ $installscr");
- s#.*/##; &chmod(0755, "$installscr/$_");
-}
-
-# Install man pages.
-
-if ($mansrc ne '') {
- &makedir($mansrc);
-
- ($mdev,$mino) = stat($mansrc);
- if ($mdev != $ddev || $mino != $dino) {
- for (@manpages) {
- ($new = $_) =~ s/man$/$manext/;
- $new =~ s#.*/##;
- print STDERR " Installing $mansrc/$new\n";
- next if $nonono;
- open(MI,$_) || warn "Can't open $_: $!\n";
- open(MO,">$mansrc/$new") || warn "Can't install $mansrc/$new: $!\n";
- print MO ".ds RP Release $release Patchlevel $patchlevel\n";
- while (<MI>) {
- print MO;
- }
- close MI;
- close MO;
- }
+ for (@tolink) {
+ my ($from, $to) = map { "$_$ver" } @$_;
+ (my $frbase = $from) =~ s#.*/##;
+ (my $tobase = $to) =~ s#.*/##;
+ script_alias($installscript, $frbase, $tobase, $scr_ext);
+ }
+} else {
+ for (@scripts) {
+ (my $base = $_) =~ s#.*/##;
+ copy($_, "$installscript/$base");
+ chmod(0755, "$installscript/$base");
+ }
+
+ for (@tolink) {
+ my ($from, $to) = @$_;
+ (my $frbase = $from) =~ s#.*/##;
+ (my $tobase = $to) =~ s#.*/##;
+ script_alias($installscript, $frbase, $tobase, $scr_ext);
}
}
-# Install library files.
+# Install pod pages. Where? I guess in $installprivlib/pod
+# ($installprivlib/pods for cygwin).
+
+my $pod = ($Is_Cygwin || $Is_Darwin) ? 'pods' : 'pod';
+if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) {
+ mkpath("${installprivlib}/$pod", $verbose, 0777);
+
+ # If Perl 5.003's perldiag.pod is there, rename it.
+ if (open POD, "${installprivlib}/$pod/perldiag.pod") {
+ read POD, $_, 4000;
+ close POD;
+ # Some of Perl 5.003's diagnostic messages ended with periods.
+ if (/^=.*\.$/m) {
+ my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod",
+ "${installprivlib}/$pod/perldiag-5.003.pod");
+ print " rename $from $to";
+ rename($from, $to)
+ or warn "Couldn't rename $from to $to: $!\n"
+ unless $nonono;
+ }
+ }
-&makedir($installprivlib);
-if (chdir "lib") {
+ for (@pods) {
+ # $_ is a name like pod/perl.pod
+ (my $base = $_) =~ s#.*/##;
+ copy_if_diff($_, "${installprivlib}/$pod/${base}");
+ }
+
+}
- ($pdev,$pino) = stat($installprivlib);
- ($ldev,$lino) = stat('.');
-
- if ($pdev != $ldev || $pino != $lino) {
- foreach $file (<*.pl>) {
- system "cmp", "-s", $file, "$privlib/$file";
- if ($?) {
- &unlink("$installprivlib/$file");
- &cmd("cp $file $installprivlib");
- &chmod(0644, "$installprivlib/$file");
- }
+# Check to make sure there aren't other perls around in installer's
+# path. This is probably UNIX-specific. Check all absolute directories
+# in the path except for where public executables are supposed to live.
+# Also skip $mainperl if the user opted to have it be a link to the
+# installed perl.
+
+if (!$versiononly && $otherperls) {
+ my ($path, @path);
+ my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ;
+ ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
+ @path = split(/$dirsep/, $path);
+ if ($Is_VMS) {
+ my $i = 0;
+ while (exists $ENV{'DCL$PATH' . $i}) {
+ my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
+ push(@path,$dir);
+ }
+ }
+ my @otherperls;
+ my %otherperls;
+ for (@path) {
+ next unless m,^/,;
+ # Use &samepath here because some systems have other dirs linked
+ # to $mainperldir (like SunOS)
+ next if samepath($_, $binexp);
+ next if ($mainperl_is_instperl && samepath($_, $mainperldir));
+ my $otherperl = "$_/$perl$exe_ext";
+ next if $otherperls{$otherperl}++;
+ push(@otherperls, $otherperl)
+ if (-x $otherperl && ! -d $otherperl);
+ }
+ if (@otherperls) {
+ warn "\nWarning: $perl appears in your path in the following " .
+ "locations beyond where\nwe just installed it:\n";
+ for (@otherperls) {
+ warn " ", $_, "\n";
}
+ warn "\n";
}
- chdir ".." || die "Can't cd back to source directory: $!\n";
-}
-else {
- warn "Can't cd to lib to install lib files: $!\n";
-}
-&chmod(0755, "usub/mus");
+}
-print STDERR " Installation complete\n";
+$packlist->write() unless $nonono;
+print " Installation complete\n" if $verbose;
exit 0;
###############################################################################
+sub yn {
+ my($prompt) = @_;
+ my($answer);
+ my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
+ print STDERR $prompt;
+ chop($answer = <STDIN>);
+ $answer = $default if $answer =~ m/^\s*$/;
+ ($answer =~ m/^[yY]/);
+}
+
sub unlink {
- local(@names) = @_;
+ my(@names) = @_;
+ my($cnt) = 0;
- foreach $name (@names) {
+ return scalar(@names) if $Is_VMS;
+
+ foreach my $name (@names) {
next unless -e $name;
- print STDERR " unlink $name\n";
- unlink($name) || warn "Couldn't unlink $name: $!\n" unless $nonono;
+ chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare);
+ print " unlink $name\n" if $verbose;
+ ( CORE::unlink($name) and ++$cnt
+ or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
}
+ return $cnt;
}
-sub cmd {
- local($cmd) = @_;
- print STDERR " $cmd\n";
- unless ($nonono) {
- system $cmd;
- warn "Command failed!!!\n" if $?;
+sub safe_unlink {
+ return if $nonono or $Is_VMS;
+ my @names = @_;
+ foreach my $name (@names) {
+ next unless -e $name;
+ chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare);
+ print " unlink $name\n" if $verbose;
+ next if CORE::unlink($name);
+ warn "Couldn't unlink $name: $!\n";
+ if ($! =~ /busy/i) {
+ print " mv $name $name.old\n" if $verbose;
+ safe_rename($name, "$name.old")
+ or warn "Couldn't rename $name: $!\n";
+ }
}
}
-sub link {
- local($from,$to) = @_;
+sub safe_rename {
+ my($from,$to) = @_;
+ if (-f $to and not unlink($to)) {
+ my($i);
+ for ($i = 1; $i < 50; $i++) {
+ last if rename($to, "$to.$i");
+ }
+ warn("Cannot rename to `$to.$i': $!"), return 0
+ if $i >= 50; # Give up!
+ }
+ link($from,$to) || return 0;
+ unlink($from);
+}
- print STDERR " ln $from $to\n";
- link($from,$to) || warn "Couldn't link $from to $to: $!\n" unless $nonono;
+sub link {
+ my($from,$to) = @_;
+ my($success) = 0;
+
+ print $verbose ? " ln $from $to\n" : " $to\n" unless $silent;
+ eval {
+ CORE::link($from, $to)
+ ? $success++
+ : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
+ ? die "AFS" # okay inside eval {}
+ : die "Couldn't link $from to $to: $!\n"
+ unless $nonono;
+ $packlist->{$to} = { from => $from, type => 'link' };
+ };
+ if ($@) {
+ warn $@;
+ print $verbose ? " cp $from $to\n" : " $to\n" unless $silent;
+ print " creating new version of $to\n"
+ if $Is_VMS and -e $to and !$silent;
+ File::Copy::copy($from, $to)
+ ? $success++
+ : warn "Couldn't copy $from to $to: $!\n"
+ unless $nonono;
+ $packlist->{$to} = { type => 'file' };
+ }
+ $success;
}
sub chmod {
- local($mode,$name) = @_;
+ my($mode,$name) = @_;
+
+ return if ($^O eq 'dos');
+ printf " chmod %o %s\n", $mode, $name if $verbose;
+ CORE::chmod($mode,$name)
+ || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
+ unless $nonono;
+}
+
+sub copy {
+ my($from,$to) = @_;
+
+ print $verbose ? " cp $from $to\n" : " $to\n" unless $silent;
+ print " creating new version of $to\n" if $Is_VMS and -e $to and !$silent;
+ File::Copy::copy($from, $to)
+ || warn "Couldn't copy $from to $to: $!\n"
+ unless $nonono;
+ $packlist->{$to} = { type => 'file' };
+}
+
+sub samepath {
+ my($p1, $p2) = @_;
+
+ return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
+
+ if ($p1 ne $p2) {
+ my($dev1, $ino1, $dev2, $ino2);
+ ($dev1, $ino1) = stat($p1);
+ ($dev2, $ino2) = stat($p2);
+ ($dev1 == $dev2 && $ino1 == $ino2);
+ }
+ else {
+ 1;
+ }
+}
- printf STDERR " chmod %o %s\n", $mode, $name;
- chmod($mode,$name) || warn "Couldn't chmod $mode $name: $!\n"
- unless $nonono;
+sub installlib {
+ my $dir = $File::Find::dir;
+ $dir =~ s#^\.(?![^/])/?##;
+ local($depth) = $dir ? "lib/$dir" : "lib";
+
+ my $name = $_;
+
+ # Ignore RCS and CVS directories.
+ if (($name eq 'CVS' or $name eq 'RCS') and -d $name) {
+ $File::Find::prune = 1;
+ return;
+ }
+
+ # ignore patch backups, RCS files, emacs backup & temp files and the
+ # .exists files, .PL files, and .t files.
+ return if $name =~ m{\.orig$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.t$};
+
+ $name = "$dir/$name" if $dir ne '';
+
+ my $installlib = $installprivlib;
+ if ($dir =~ /^auto/ ||
+ ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
+ ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare))
+ ) {
+ $installlib = $installarchlib;
+ return unless $do_installarchlib;
+ } else {
+ return unless $do_installprivlib;
+ }
+
+ if (-f $_) {
+ if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
+ $installlib = $installprivlib;
+ #We're installing *.al and *.ix files into $installprivlib,
+ #but we have to delete old *.al and *.ix files from the 5.000
+ #distribution:
+ #This might not work because $archname might have changed.
+ unlink("$installarchlib/$name");
+ }
+ $packlist->{"$installlib/$name"} = { type => 'file' };
+ if (compare($_, "$installlib/$name") || $nonono) {
+ unlink("$installlib/$name");
+ mkpath("$installlib/$dir", $verbose, 0777);
+ # HP-UX (at least) needs to maintain execute permissions
+ # on dynamically-loaded libraries.
+ if ($Is_NetWare && !$nwinstall) {
+ # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also
+ # if copied will give problems when building new extensions.
+ # Has to be copied if we are installing on a NetWare server and hence
+ # the check !$nwinstall
+ if (!(/\.(?:nlp|nlm|bs)$/)) {
+ copy_if_diff($_, "$installlib/$name")
+ and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
+ "$installlib/$name");
+ }
+ } else {
+ if (copy_if_diff($_, "$installlib/$name")) {
+ if ($name =~ /\.(so|$dlext)$/o) {
+ strip("-S", "$installlib/$name") if $^O =~ /^(rhapsody|darwin)$/;
+ chmod(0555, "$installlib/$name");
+ } else {
+ strip("-S", "$installlib/$name")
+ if ($name =~ /\.a$/o and $^O =~ /^(rhapsody|darwin)$/);
+ chmod(0444, "$installlib/$name");
+ }
+ }
+ } #if ($Is_NetWare)
+ }
+ }
}
-sub makedir {
- local($dir) = @_;
- unless (-d $dir) {
- local($shortdir) = $dir;
+# Copy $from to $to, only if $from is different than $to.
+# Also preserve modification times for .a libraries.
+# On some systems, if you do
+# ranlib libperl.a
+# cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
+# and then try to link against the installed libperl.a, you might
+# get an error message to the effect that the symbol table is older
+# than the library.
+# Return true if copying occurred.
+
+sub copy_if_diff {
+ my($from,$to)=@_;
+ return 1 if (($^O eq 'VMS') && (-d $from));
+ -f $from || warn "$0: $from not found";
+ $packlist->{$to} = { type => 'file' };
+ if (compare($from, $to) || $nonono) {
+ safe_unlink($to); # In case we don't have write permissions.
+ if ($nonono) {
+ $from = $depth . "/" . $from if $depth;
+ }
+ copy($from, $to);
+ # Restore timestamps if it's a .a library or for OS/2.
+ if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
+ my ($atime, $mtime) = (stat $from)[8,9];
+ utime $atime, $mtime, $to;
+ }
+ 1;
+ }
+}
- $shortdir =~ s#(.*)/.*#$1#;
- &makedir($shortdir);
+sub strip
+{
+ my(@args) = @_;
+
+ return unless $dostrip;
+
+ my @opts;
+ while (@args && $args[0] =~ /^(-\w+)$/) {
+ push @opts, shift @args;
+ }
- print STDERR " mkdir $dir\n";
- mkdir($dir, 0777) || warn "Couldn't create $dir: $!\n" unless $nonono;
+ foreach my $file (@args) {
+ if (-f $file) {
+ if ($verbose) {
+ print " strip " . join(' ', @opts);
+ print " " if (@opts);
+ print "$file\n";
+ }
+ system("strip", @opts, $file);
+ } else {
+ print "# file '$file' skipped\n" if $verbose;
+ }
}
}