5 chdir '..' if !-d 'lib' and -d '..\lib';
7 $ENV{PERL5LIB} = 'lib';
8 $Is_VMS = $^O eq 'VMS';
9 if ($Is_VMS) { eval 'use VMS::Filespec;' }
16 use ExtUtils::Packlist;
18 use subs qw(unlink link chmod);
19 use vars qw($packlist);
21 # override the ones in the rest of the script
23 File::Path::mkpath(@_) unless $nonono;
26 $mainperldir = "/usr/bin";
27 $exe_ext = $Config{exe_ext};
30 $nonono = 1 if $ARGV[0] eq '-n';
31 $versiononly = 1 if $ARGV[0] eq '-v';
35 umask 022 unless $Is_VMS;
37 @scripts = qw( utils/c2ph utils/h2ph utils/h2xs
38 utils/perlbug utils/perldoc utils/pl2pm utils/splain
40 pod/pod2man pod/pod2html pod/pod2latex pod/pod2text);
42 if ($Is_VMS) { @scripts = map { "$_.Com" } @scripts; }
44 @pods = (<pod/*.pod>);
46 %archpms = (Config => 1, FileHandle => 1, overload => 1);
49 push(@scripts,'djgpp/fixpmain');
50 $archpms{config} = $archpms{filehand} = 1;
54 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
55 (my $pm = $1) =~ s{^lib/}{};
61 $release = substr($ver,0,3); # Not used presently.
62 $patchlevel = substr($ver,3,2);
63 die "Patchlevel of perl ($patchlevel)",
64 "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n"
65 if $patchlevel != $Config{'PATCHLEVEL'};
67 # Fetch some frequently-used items from %Config
68 $installbin = $Config{installbin};
69 $installscript = $Config{installscript};
70 $installprivlib = $Config{installprivlib};
71 $installarchlib = $Config{installarchlib};
72 $installsitelib = $Config{installsitelib};
73 $installsitearch = $Config{installsitearch};
74 $installman1dir = $Config{installman1dir};
75 $man1ext = $Config{man1ext};
76 $libperl = $Config{libperl};
77 # Shared library and dynamic loading suffixes.
79 $dlext = $Config{dlext};
81 $d_dosuid = $Config{d_dosuid};
82 $binexp = $Config{binexp};
84 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
85 foreach ( \$installbin, \$installscript, \$installprivlib,
86 \$installarchlib, \$installsitelib, \$installsitearch,
88 $$_ = unixify($$_); $$_ =~ s:/$::;
92 # Do some quick sanity checks.
94 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
96 $installbin || die "No installbin directory in config.sh\n";
97 -d $installbin || mkpath($installbin, 1, 0777);
98 -d $installbin || $nonono || die "$installbin is not a directory\n";
99 -w $installbin || $nonono || die "$installbin is not writable by you\n"
100 unless $installbin =~ m#^/afs/# || $nonono;
102 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
103 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
105 -x 't/TEST' || $^O eq 'MSWin32'
106 || warn "WARNING: You've never run 'make test'!!!",
107 " (Installing anyway.)\n";
109 if ($^O eq 'MSWin32') {
111 -f 'perl.' . $dlext || die "No perl DLL built\n";
115 safe_unlink("$installbin/perl.$dlext");
116 copy("perl.$dlext", "$installbin/perl.$dlext");
117 chmod(0755, "$installbin/perl.$dlext");
120 # This will be used to store the packlist
121 $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
123 # First we install the version-numbered executables.
126 safe_unlink("$installbin/perl$exe_ext");
127 copy("perl$exe_ext", "$installbin/perl$exe_ext");
128 chmod(0755, "$installbin/perl$exe_ext");
129 safe_unlink("$installbin/perlshr$exe_ext");
130 copy("perlshr$exe_ext", "$installbin/perlshr$exe_ext");
131 chmod(0755, "$installbin/perlshr$exe_ext");
133 elsif ($^O ne 'dos') {
134 safe_unlink("$installbin/perl$ver$exe_ext");
135 copy("perl$exe_ext", "$installbin/perl$ver$exe_ext");
136 chmod(0755, "$installbin/perl$ver$exe_ext");
138 safe_unlink("$installbin/perl.exe");
139 copy("perl.exe", "$installbin/perl.exe");
142 safe_unlink("$installbin/sperl$ver$exe_ext");
144 copy("suidperl$exe_ext", "$installbin/sperl$ver$exe_ext");
145 chmod(04711, "$installbin/sperl$ver$exe_ext");
148 # Install library files.
150 $do_installarchlib = $do_installprivlib = 0;
152 mkpath($installprivlib, 1, 0777);
153 mkpath($installarchlib, 1, 0777);
154 mkpath($installsitelib, 1, 0777) if ($installsitelib);
155 mkpath($installsitearch, 1, 0777) if ($installsitearch);
158 $do_installarchlib = ! samepath($installarchlib, '.');
159 $do_installprivlib = ! samepath($installprivlib, '.');
160 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
162 if ($do_installarchlib || $do_installprivlib) {
163 find(\&installlib, '.');
165 chdir ".." || die "Can't cd back to source directory: $!\n";
168 warn "Can't cd to lib to install lib files: $!\n";
171 # Install header files and libraries.
172 mkpath("$installarchlib/CORE", 1, 0777);
173 if ($Is_VMS) { # We did core file selection during build
174 my $coredir = "lib/$Config{'arch'}/$]";
176 @corefiles = <$coredir/*.*>;
179 @corefiles = <*.h libperl*.*>;
180 # AIX needs perl.exp installed as well.
181 push(@corefiles,'perl.exp') if $^O eq 'aix';
182 # If they have built sperl.o...
183 push(@corefiles,'sperl.o') if -f 'sperl.o';
185 foreach $file (@corefiles) {
186 # HP-UX (at least) needs to maintain execute permissions
187 # on dynamically-loadable libraries. So we do it for all.
188 copy_if_diff($file,"$installarchlib/CORE/$file")
189 and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444,
190 "$installarchlib/CORE/$file");
193 # Install main perl executables
194 # Make links to ordinary names if installbin directory isn't current directory.
196 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
197 safe_unlink("$installbin/perl$exe_ext", "$installbin/suidperl$exe_ext");
198 link("$installbin/perl$ver$exe_ext", "$installbin/perl$exe_ext");
199 link("$installbin/sperl$ver$exe_ext", "$installbin/suidperl$exe_ext")
203 # Offer to install perl in a "standard" location
205 $mainperl_is_instperl = 0;
207 if (!$versiononly && !$nonono && $^O ne 'MSWin32' && !$Is_VMS && -t STDIN && -t STDERR
208 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
209 local($usrbinperl) = "$mainperldir/perl$exe_ext";
210 local($instperl) = "$installbin/perl$exe_ext";
211 local($expinstperl) = "$binexp/perl$exe_ext";
213 # First make sure $usrbinperl is not already the same as the perl we
215 if (-x $usrbinperl) {
216 # Try to be clever about mainperl being a symbolic link
217 # to binexp/perl if binexp and installbin are different.
218 $mainperl_is_instperl =
219 samepath($usrbinperl, $instperl) ||
220 samepath($usrbinperl, $expinstperl) ||
221 (($binexp ne $installbin) &&
223 ((readlink $usrbinperl) eq $expinstperl));
225 if ((! $mainperl_is_instperl) &&
226 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
227 "Do you wish to have $usrbinperl be the same as\n" .
228 "$expinstperl? [y] ")))
231 eval { CORE::link $instperl, $usrbinperl } ||
232 eval { symlink $expinstperl, $usrbinperl } ||
233 copy($instperl, $usrbinperl);
234 $mainperl_is_instperl = 1;
238 # Make links to ordinary names if installbin directory isn't current directory.
240 if (!$versiononly && ! samepath($installbin, 'x2p')) {
241 safe_unlink("$installbin/a2p$exe_ext");
242 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
243 chmod(0755, "$installbin/a2p$exe_ext");
246 # cppstdin is just a script, but it is architecture-dependent, so
247 # it can't safely be shared. Place it in $installbin.
248 # Note that Configure doesn't build cppstin if it isn't needed, so
249 # we skip this if cppstdin doesn't exist.
250 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
251 safe_unlink("$installbin/cppstdin");
252 copy("cppstdin", "$installbin/cppstdin");
253 chmod(0755, "$installbin/cppstdin");
258 mkpath($installscript, 1, 0777);
260 if (! $versiononly) {
262 (my $base = $_) =~ s#.*/##;
263 copy($_, "$installscript/$base");
264 chmod(0755, "$installscript/$base");
268 # pstruct should be a link to c2ph
270 if (! $versiononly) {
271 safe_unlink("$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
272 if ($^O eq 'dos' or $Is_VMS) {
273 copy("$installscript/c2ph" . ($Is_VMS ? '.Com' : ''),
274 "$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
276 link("$installscript/c2ph","$installscript/pstruct");
280 # Install pod pages. Where? I guess in $installprivlib/pod.
282 if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
283 mkpath("${installprivlib}/pod", 1, 0777);
285 # If Perl 5.003's perldiag.pod is there, rename it.
286 if (open POD, "${installprivlib}/pod/perldiag.pod") {
289 # Some of Perl 5.003's diagnostic messages ended with periods.
291 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
292 "${installprivlib}/pod/perldiag-5.003.pod");
293 print STDERR " rename $from $to";
295 or warn "Couldn't rename $from to $to: $!\n"
300 foreach $file (@pods) {
301 # $file is a name like pod/perl.pod
302 copy_if_diff($file, "${installprivlib}/${file}");
305 # Link perldiag.pod into archlib
306 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
307 "${installarchlib}/pod/perldiag.pod");
308 $packlist->{$to} = { from => $from, type => 'link' };
309 if (compare($from, $to) || $nonono) {
310 mkpath("${installarchlib}/pod", 1, 0777);
312 link($from, $to) if ($^O ne 'dos');
316 # Check to make sure there aren't other perls around in installer's
317 # path. This is probably UNIX-specific. Check all absolute directories
318 # in the path except for where public executables are supposed to live.
319 # Also skip $mainperl if the user opted to have it be a link to the
324 $dirsep = ($^O eq 'os2' || $^O eq 'MSWin32') ? ';' : ':' ;
325 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
326 @path = split(/$dirsep/, $path);
329 while (exists $ENV{'DCL$PATH' . $i}) {
330 $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
337 # Use &samepath here because some systems have other dirs linked
338 # to $mainperldir (like SunOS)
339 next if samepath($_, $binexp);
340 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
341 push(@otherperls, "$_/perl$exe_ext")
342 if (-x "$_/perl$exe_ext" && ! -d "$_/perl$exe_ext");
345 print STDERR "\nWarning: perl appears in your path in the following " .
346 "locations beyond where\nwe just installed it:\n";
348 print STDERR " ", $_, "\n";
355 $packlist->write() unless $nono;
356 print STDERR " Installation complete\n";
360 ###############################################################################
365 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
366 print STDERR $prompt;
367 chop($answer = <STDIN>);
368 $answer = $default if $answer =~ m/^\s*$/;
369 ($answer =~ m/^[yY]/);
376 return scalar(@names) if $Is_VMS;
378 foreach $name (@names) {
379 next unless -e $name;
380 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
381 print STDERR " unlink $name\n";
382 ( CORE::unlink($name) and ++$cnt
383 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
389 return if $nonono or $Is_VMS;
391 foreach $name (@names) {
392 next unless -e $name;
393 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
394 print STDERR " unlink $name\n";
395 next if CORE::unlink($name);
396 warn "Couldn't unlink $name: $!\n";
398 print STDERR " mv $name $name.old\n";
399 safe_rename($name, "$name.old")
400 or warn "Couldn't rename $name: $!\n";
406 local($from,$to) = @_;
407 if (-f $to and not unlink($to)) {
409 for ($i = 1; $i < 50; $i++) {
410 last if rename($to, "$to.$i");
412 warn("Cannot rename to `$to.$i': $!"), return 0
413 if $i >= 50; # Give up!
415 link($from,$to) || return 0;
423 print STDERR " ln $from $to\n";
425 CORE::link($from, $to)
427 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
428 ? die "AFS" # okay inside eval {}
429 : warn "Couldn't link $from to $to: $!\n"
431 $packlist->{$to} = { from => $from, type => 'link' };
434 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
435 File::Copy::copy($from, $to)
437 : warn "Couldn't copy $from to $to: $!\n"
439 $packlist->{$to} = { type => 'file' };
445 local($mode,$name) = @_;
447 return if ($^O eq 'dos');
448 printf STDERR " chmod %o %s\n", $mode, $name;
449 CORE::chmod($mode,$name)
450 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
457 print STDERR " cp $from $to\n";
458 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
459 File::Copy::copy($from, $to)
460 || warn "Couldn't copy $from to $to: $!\n"
462 $packlist->{$to} = { type => 'file' };
466 local($p1, $p2) = @_;
468 return (lc($p1) eq lc($p2)) if ($^O eq 'MSWin32');
471 local($dev1, $ino1, $dev2, $ino2);
472 ($dev1, $ino1) = stat($p1);
473 ($dev2, $ino2) = stat($p2);
474 ($dev1 == $dev2 && $ino1 == $ino2);
482 my $dir = $File::Find::dir;
483 $dir =~ s#^\.(?![^/])/?##;
484 local($depth) = $dir ? "lib/$dir" : "lib";
488 if ($name eq 'CVS' && -d $name) {
489 $File::Find::prune = 1;
493 # ignore patch backups and the .exists files.
494 return if $name =~ m{\.orig$|~$|^\.exists};
496 $name = "$dir/$name" if $dir ne '';
498 my $installlib = $installprivlib;
499 if ($dir =~ /^auto/ ||
500 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
501 ($name =~ /^(.*)\.(?:h|lib)$/i && $^O eq 'MSWin32')
503 $installlib = $installarchlib;
504 return unless $do_installarchlib;
506 return unless $do_installprivlib;
510 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
511 $installlib = $installprivlib;
512 #We're installing *.al and *.ix files into $installprivlib,
513 #but we have to delete old *.al and *.ix files from the 5.000
515 #This might not work because $archname might have changed.
516 unlink("$installarchlib/$name");
518 $packlist->{"$installlib/$name"} = { type => 'file' };
519 if (compare($_, "$installlib/$name") || $nonono) {
520 unlink("$installlib/$name");
521 mkpath("$installlib/$dir", 1, 0777);
522 # HP-UX (at least) needs to maintain execute permissions
523 # on dynamically-loaded libraries.
524 copy_if_diff($_, "$installlib/$name")
525 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
526 "$installlib/$name");
529 mkpath("$installlib/$name", 1, 0777);
533 # Copy $from to $to, only if $from is different than $to.
534 # Also preserve modification times for .a libraries.
535 # On some systems, if you do
537 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
538 # and then try to link against the installed libperl.a, you might
539 # get an error message to the effect that the symbol table is older
541 # Return true if copying occurred.
545 -f $from || die "$0: $from not found";
546 $packlist->{$to} = { type => 'file' };
547 if (compare($from, $to) || $nonono) {
548 safe_unlink($to); # In case we don't have write permissions.
550 $from = $depth . "/" . $from if $depth;
553 # Restore timestamps if it's a .a library or for OS/2.
554 if (!$nonono && ($^O eq 'os2' || $to =~ /\.a$/)) {
555 my ($atime, $mtime) = (stat $from)[8,9];
556 utime $atime, $mtime, $to;