5 chdir '..' if !-d 'lib' and -d '..\lib';
7 $ENV{PERL5LIB} = 'lib';
11 use vars qw($Is_VMS $Is_W32 $Is_OS2 $nonono $versiononly $depth);
14 $Is_VMS = $^O eq 'VMS';
15 $Is_W32 = $^O eq 'MSWin32';
16 $Is_OS2 = $^O eq 'os2';
17 if ($Is_VMS) { eval 'use VMS::Filespec;' }
20 my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : '');
26 use ExtUtils::Packlist;
28 use subs qw(unlink link chmod);
29 use vars qw($packlist);
31 # override the ones in the rest of the script
33 File::Path::mkpath(@_) unless $nonono;
36 my $mainperldir = "/usr/bin";
37 my $exe_ext = $Config{exe_ext};
39 # Allow ``make install PERLNAME=something_besides_perl'':
40 my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
42 # This is the base used for versioned names, like "perl5.005".
43 # It's separate because a common use of $PERLNAME is to install
44 # perl as "perl5", if that's used as base for versioned files you
46 my $perl_verbase = defined($ENV{PERLNAME_VERBASE})
47 ? $ENV{PERLNAME_VERBASE}
51 $nonono = 1 if $ARGV[0] eq '-n';
52 $versiononly = 1 if $ARGV[0] eq '-v';
56 umask 022 unless $Is_VMS;
58 my @scripts = qw(utils/c2ph utils/h2ph utils/h2xs utils/perlbug utils/perldoc
59 utils/pl2pm utils/splain utils/perlcc
61 pod/pod2man pod/pod2html pod/pod2latex pod/pod2text
62 pod/pod2usage pod/podchecker pod/podselect);
64 if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
66 my @pods = (<pod/*.pod>);
68 # Specify here any .pm files that are actually architecture-dependent.
69 # (Those included with XS extensions under ext/ are automatically
71 # Now that the default privlib has the full perl version number included,
72 # we no longer have to play the trick of sticking version-specific .pm
73 # files under the archlib directory.
79 push(@scripts,'djgpp/fixpmain');
80 $archpms{config} = $archpms{filehand} = 1;
83 if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
85 push(@scripts, map("$_.exe", @scripts));
89 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
90 (my $pm = $1) =~ s{^lib/}{};
96 my $release = substr($ver,0,3); # Not used presently.
97 my $patchlevel = substr($ver,3,2);
98 die "Patchlevel of perl ($patchlevel)",
99 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
100 if $patchlevel != $Config{'PERL_VERSION'};
102 # Fetch some frequently-used items from %Config
103 my $installbin = $Config{installbin};
104 my $installscript = $Config{installscript};
105 my $installprivlib = $Config{installprivlib};
106 my $installarchlib = $Config{installarchlib};
107 my $installsitelib = $Config{installsitelib};
108 my $installsitearch = $Config{installsitearch};
109 my $installman1dir = $Config{installman1dir};
110 my $man1ext = $Config{man1ext};
111 my $libperl = $Config{libperl};
112 # Shared library and dynamic loading suffixes.
113 my $so = $Config{so};
114 my $dlext = $Config{dlext};
116 my $d_dosuid = $Config{d_dosuid};
117 my $binexp = $Config{binexp};
119 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
120 foreach ( \$installbin, \$installscript, \$installprivlib,
121 \$installarchlib, \$installsitelib, \$installsitearch,
123 $$_ = unixify($$_); $$_ =~ s:/$::;
127 # Do some quick sanity checks.
129 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
131 $installbin || die "No installbin directory in config.sh\n";
132 -d $installbin || mkpath($installbin, 1, 0777);
133 -d $installbin || $nonono || die "$installbin is not a directory\n";
134 -w $installbin || $nonono || die "$installbin is not writable by you\n"
135 unless $installbin =~ m#^/afs/# || $nonono;
137 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
138 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
140 -x 't/TEST' || $Is_W32
141 || warn "WARNING: You've never run 'make test'!!!",
142 " (Installing anyway.)\n";
146 my $perldll = 'perl.' . $dlext;
147 $perldll = 'perlcore.' . $dlext if $Config{'ccflags'} =~ /PERL_OBJECT/i;
149 -f $perldll || die "No perl DLL built\n";
153 safe_unlink("$installbin/$perldll");
154 copy("$perldll", "$installbin/$perldll");
155 chmod(0755, "$installbin/$perldll");
158 # This will be used to store the packlist
159 my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
161 # First we install the version-numbered executables.
164 safe_unlink("$installbin/$perl$exe_ext");
165 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
166 chmod(0755, "$installbin/$perl$exe_ext");
167 safe_unlink("$installbin/${perl}shr$exe_ext");
168 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
169 chmod(0755, "$installbin/${perl}shr$exe_ext");
171 elsif ($^O eq 'mpeix') {
172 # MPE lacks hard links and requires that executables with special
173 # capabilities reside in the MPE namespace.
174 safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath});
175 # Install the primary executable into the MPE namespace as perlpath.
176 copy("perl$exe_ext", $Config{perlpath});
177 chmod(0755, $Config{perlpath});
178 # Create a backup copy with the version number.
179 link($Config{perlpath}, "$installbin/perl$ver$exe_ext");
181 elsif ($^O ne 'dos') {
182 safe_unlink("$installbin/$perl_verbase$ver$exe_ext");
183 copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext");
184 strip("$installbin/$perl_verbase$ver$exe_ext") if $^O =~ /^(rhapsody)$/;
185 chmod(0755, "$installbin/$perl_verbase$ver$exe_ext");
188 safe_unlink("$installbin/$perl.exe");
189 copy("perl.exe", "$installbin/$perl.exe");
192 safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
194 copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
195 chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
198 # Install library files.
200 my ($do_installarchlib, $do_installprivlib) = (0, 0);
202 mkpath($installprivlib, 1, 0777);
203 mkpath($installarchlib, 1, 0777);
204 mkpath($installsitelib, 1, 0777) if ($installsitelib);
205 mkpath($installsitearch, 1, 0777) if ($installsitearch);
208 $do_installarchlib = ! samepath($installarchlib, '.');
209 $do_installprivlib = ! samepath($installprivlib, '.');
210 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
212 if ($do_installarchlib || $do_installprivlib) {
213 find(\&installlib, '.');
215 chdir ".." || die "Can't cd back to source directory: $!\n";
218 warn "Can't cd to lib to install lib files: $!\n";
221 # Install header files and libraries.
222 mkpath("$installarchlib/CORE", 1, 0777);
224 if ($Is_VMS) { # We did core file selection during build
225 my $coredir = "lib/$Config{'arch'}/$]";
227 @corefiles = <$coredir/*.*>;
230 @corefiles = <*.h libperl*.*>;
231 # AIX needs perl.exp installed as well.
232 push(@corefiles,'perl.exp') if $^O eq 'aix';
233 if ($^O eq 'mpeix') {
234 # MPE needs mpeixish.h installed as well.
235 mkpath("$installarchlib/CORE/mpeix", 1, 0777);
236 push(@corefiles,'mpeix/mpeixish.h');
238 # If they have built sperl.o...
239 push(@corefiles,'sperl.o') if -f 'sperl.o';
241 foreach my $file (@corefiles) {
242 # HP-UX (at least) needs to maintain execute permissions
243 # on dynamically-loadable libraries. So we do it for all.
244 if (copy_if_diff($file,"$installarchlib/CORE/$file")) {
245 if ($file =~ /\.(so|\Q$dlext\E)$/) {
246 chmod(0555, "$installarchlib/CORE/$file");
247 strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody)$/;
249 chmod(0444, "$installarchlib/CORE/$file");
254 # Install main perl executables
255 # Make links to ordinary names if installbin directory isn't current directory.
257 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
258 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
259 if ($^O eq 'mpeix') {
260 # MPE doesn't support hard links, so use a symlink.
261 # We don't want another cloned copy.
262 symlink($Config{perlpath}, "$installbin/perl$exe_ext");
264 link("$installbin/$perl_verbase$ver$exe_ext",
265 "$installbin/$perl$exe_ext");
267 link("$installbin/s$perl_verbase$ver$exe_ext",
268 "$installbin/suid$perl$exe_ext")
272 # Offer to install perl in a "standard" location
274 my $mainperl_is_instperl = 0;
276 if ($Config{installusrbinperl} eq 'define' &&
277 !$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR
278 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
279 my($usrbinperl) = "$mainperldir/$perl$exe_ext";
280 my($instperl) = "$installbin/$perl$exe_ext";
281 my($expinstperl) = "$binexp/$perl$exe_ext";
283 # First make sure $usrbinperl is not already the same as the perl we
285 if (-x $usrbinperl) {
286 # Try to be clever about mainperl being a symbolic link
287 # to binexp/perl if binexp and installbin are different.
288 $mainperl_is_instperl =
289 samepath($usrbinperl, $instperl) ||
290 samepath($usrbinperl, $expinstperl) ||
291 (($binexp ne $installbin) &&
293 ((readlink $usrbinperl) eq $expinstperl));
295 if ((! $mainperl_is_instperl) &&
296 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
297 "Do you wish to have $usrbinperl be the same as\n" .
298 "$expinstperl? [y] ")))
301 ( $Config{'d_link'} eq 'define' &&
302 eval { CORE::link $instperl, $usrbinperl } ) ||
303 eval { symlink $expinstperl, $usrbinperl } ||
304 copy($instperl, $usrbinperl);
306 $mainperl_is_instperl = 1;
310 # Make links to ordinary names if installbin directory isn't current directory.
312 if (!$versiononly && ! samepath($installbin, 'x2p')) {
313 safe_unlink("$installbin/a2p$exe_ext");
314 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
315 chmod(0755, "$installbin/a2p$exe_ext");
318 # cppstdin is just a script, but it is architecture-dependent, so
319 # it can't safely be shared. Place it in $installbin.
320 # Note that Configure doesn't build cppstin if it isn't needed, so
321 # we skip this if cppstdin doesn't exist.
322 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
323 safe_unlink("$installbin/cppstdin");
324 copy("cppstdin", "$installbin/cppstdin");
325 chmod(0755, "$installbin/cppstdin");
330 mkpath($installscript, 1, 0777);
332 if (! $versiononly) {
334 (my $base = $_) =~ s#.*/##;
335 copy($_, "$installscript/$base");
336 chmod(0755, "$installscript/$base");
340 # pstruct should be a link to c2ph
342 if (! $versiononly) {
343 safe_unlink("$installscript/pstruct$scr_ext");
344 if ($^O eq 'dos' or $Is_VMS) {
345 copy("$installscript/c2ph$scr_ext", "$installscript/pstruct$scr_ext");
347 link("$installscript/c2ph$scr_ext", "$installscript/pstruct$scr_ext");
351 # Install pod pages. Where? I guess in $installprivlib/pod.
353 unless ( $versiononly && !($installprivlib =~ m/\Q$]/)) {
354 mkpath("${installprivlib}/pod", 1, 0777);
356 # If Perl 5.003's perldiag.pod is there, rename it.
357 if (open POD, "${installprivlib}/pod/perldiag.pod") {
360 # Some of Perl 5.003's diagnostic messages ended with periods.
362 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
363 "${installprivlib}/pod/perldiag-5.003.pod");
364 print STDERR " rename $from $to";
366 or warn "Couldn't rename $from to $to: $!\n"
371 foreach my $file (@pods) {
372 # $file is a name like pod/perl.pod
373 copy_if_diff($file, "${installprivlib}/${file}");
378 # Check to make sure there aren't other perls around in installer's
379 # path. This is probably UNIX-specific. Check all absolute directories
380 # in the path except for where public executables are supposed to live.
381 # Also skip $mainperl if the user opted to have it be a link to the
386 my $dirsep = ($Is_OS2 || $Is_W32) ? ';' : ':' ;
387 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
388 @path = split(/$dirsep/, $path);
391 while (exists $ENV{'DCL$PATH' . $i}) {
392 my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
399 # Use &samepath here because some systems have other dirs linked
400 # to $mainperldir (like SunOS)
401 next if samepath($_, $binexp);
402 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
403 push(@otherperls, "$_/$perl$exe_ext")
404 if (-x "$_/$perl$exe_ext" && ! -d "$_/$perl$exe_ext");
407 print STDERR "\nWarning: $perl appears in your path in the following " .
408 "locations beyond where\nwe just installed it:\n";
410 print STDERR " ", $_, "\n";
417 $packlist->write() unless $nonono;
418 print STDERR " Installation complete\n";
422 ###############################################################################
427 my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
428 print STDERR $prompt;
429 chop($answer = <STDIN>);
430 $answer = $default if $answer =~ m/^\s*$/;
431 ($answer =~ m/^[yY]/);
438 return scalar(@names) if $Is_VMS;
440 foreach my $name (@names) {
441 next unless -e $name;
442 chmod 0777, $name if ($Is_OS2 || $Is_W32);
443 print STDERR " unlink $name\n";
444 ( CORE::unlink($name) and ++$cnt
445 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
451 return if $nonono or $Is_VMS;
453 foreach my $name (@names) {
454 next unless -e $name;
455 chmod 0777, $name if ($Is_OS2 || $Is_W32);
456 print STDERR " unlink $name\n";
457 next if CORE::unlink($name);
458 warn "Couldn't unlink $name: $!\n";
460 print STDERR " mv $name $name.old\n";
461 safe_rename($name, "$name.old")
462 or warn "Couldn't rename $name: $!\n";
469 if (-f $to and not unlink($to)) {
471 for ($i = 1; $i < 50; $i++) {
472 last if rename($to, "$to.$i");
474 warn("Cannot rename to `$to.$i': $!"), return 0
475 if $i >= 50; # Give up!
477 link($from,$to) || return 0;
485 print STDERR " ln $from $to\n";
487 CORE::link($from, $to)
489 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
490 ? die "AFS" # okay inside eval {}
491 : warn "Couldn't link $from to $to: $!\n"
493 $packlist->{$to} = { from => $from, type => 'link' };
496 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
497 File::Copy::copy($from, $to)
499 : warn "Couldn't copy $from to $to: $!\n"
501 $packlist->{$to} = { type => 'file' };
507 my($mode,$name) = @_;
509 return if ($^O eq 'dos');
510 printf STDERR " chmod %o %s\n", $mode, $name;
511 CORE::chmod($mode,$name)
512 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
519 print STDERR " cp $from $to\n";
520 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
521 File::Copy::copy($from, $to)
522 || warn "Couldn't copy $from to $to: $!\n"
524 $packlist->{$to} = { type => 'file' };
530 return (lc($p1) eq lc($p2)) if $Is_W32;
533 my($dev1, $ino1, $dev2, $ino2);
534 ($dev1, $ino1) = stat($p1);
535 ($dev2, $ino2) = stat($p2);
536 ($dev1 == $dev2 && $ino1 == $ino2);
544 my $dir = $File::Find::dir;
545 $dir =~ s#^\.(?![^/])/?##;
546 local($depth) = $dir ? "lib/$dir" : "lib";
550 if ($name eq 'CVS' && -d $name) {
551 $File::Find::prune = 1;
555 # ignore patch backups and the .exists files.
556 return if $name =~ m{\.orig$|~$|^\.exists};
558 $name = "$dir/$name" if $dir ne '';
560 my $installlib = $installprivlib;
561 if ($dir =~ /^auto/ ||
562 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
563 ($name =~ /^(.*)\.(?:h|lib)$/i && $Is_W32)
565 $installlib = $installarchlib;
566 return unless $do_installarchlib;
568 return unless $do_installprivlib;
572 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
573 $installlib = $installprivlib;
574 #We're installing *.al and *.ix files into $installprivlib,
575 #but we have to delete old *.al and *.ix files from the 5.000
577 #This might not work because $archname might have changed.
578 unlink("$installarchlib/$name");
580 $packlist->{"$installlib/$name"} = { type => 'file' };
581 if (compare($_, "$installlib/$name") || $nonono) {
582 unlink("$installlib/$name");
583 mkpath("$installlib/$dir", 1, 0777);
584 # HP-UX (at least) needs to maintain execute permissions
585 # on dynamically-loaded libraries.
586 copy_if_diff($_, "$installlib/$name")
587 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
588 "$installlib/$name");
593 # Copy $from to $to, only if $from is different than $to.
594 # Also preserve modification times for .a libraries.
595 # On some systems, if you do
597 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
598 # and then try to link against the installed libperl.a, you might
599 # get an error message to the effect that the symbol table is older
601 # Return true if copying occurred.
605 return 1 if (($^O eq 'VMS') && (-d $from));
606 -f $from || die "$0: $from not found";
607 $packlist->{$to} = { type => 'file' };
608 if (compare($from, $to) || $nonono) {
609 safe_unlink($to); # In case we don't have write permissions.
611 $from = $depth . "/" . $from if $depth;
614 # Restore timestamps if it's a .a library or for OS/2.
615 if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
616 my ($atime, $mtime) = (stat $from)[8,9];
617 utime $atime, $mtime, $to;
628 while (@args && $args[0] =~ /^(-\w+)$/) {
629 push @opts, shift @args;
632 foreach my $file (@args) {
634 print STDERR " strip $file\n";
635 system("strip", @opts, $file);
637 print STDERR "# file '$file' skipped\n";