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};
29 # Allow ``make install PERLNAME=something_besides_perl'':
30 $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
33 $nonono = 1 if $ARGV[0] eq '-n';
34 $versiononly = 1 if $ARGV[0] eq '-v';
38 umask 022 unless $Is_VMS;
40 @scripts = qw( utils/c2ph utils/h2ph utils/h2xs
41 utils/perlbug utils/perldoc utils/pl2pm utils/splain utils/perlcc
43 pod/pod2man pod/pod2html pod/pod2latex pod/pod2text);
45 if ($Is_VMS) { @scripts = map { "$_.Com" } @scripts; }
47 @pods = (<pod/*.pod>);
50 Config => 1, FileHandle => 1, overload => 1,
51 'File/Basename' => 1, # uses m//t
55 push(@scripts,'djgpp/fixpmain');
56 $archpms{config} = $archpms{filehand} = 1;
59 if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
61 push(@scripts, map("$_.exe", @scripts));
65 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
66 (my $pm = $1) =~ s{^lib/}{};
72 $release = substr($ver,0,3); # Not used presently.
73 $patchlevel = substr($ver,3,2);
74 die "Patchlevel of perl ($patchlevel)",
75 "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n"
76 if $patchlevel != $Config{'PATCHLEVEL'};
78 # Fetch some frequently-used items from %Config
79 $installbin = $Config{installbin};
80 $installscript = $Config{installscript};
81 $installprivlib = $Config{installprivlib};
82 $installarchlib = $Config{installarchlib};
83 $installsitelib = $Config{installsitelib};
84 $installsitearch = $Config{installsitearch};
85 $installman1dir = $Config{installman1dir};
86 $man1ext = $Config{man1ext};
87 $libperl = $Config{libperl};
88 # Shared library and dynamic loading suffixes.
90 $dlext = $Config{dlext};
92 $d_dosuid = $Config{d_dosuid};
93 $binexp = $Config{binexp};
95 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
96 foreach ( \$installbin, \$installscript, \$installprivlib,
97 \$installarchlib, \$installsitelib, \$installsitearch,
99 $$_ = unixify($$_); $$_ =~ s:/$::;
103 # Do some quick sanity checks.
105 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
107 $installbin || die "No installbin directory in config.sh\n";
108 -d $installbin || mkpath($installbin, 1, 0777);
109 -d $installbin || $nonono || die "$installbin is not a directory\n";
110 -w $installbin || $nonono || die "$installbin is not writable by you\n"
111 unless $installbin =~ m#^/afs/# || $nonono;
113 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
114 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
116 -x 't/TEST' || $^O eq 'MSWin32'
117 || warn "WARNING: You've never run 'make test'!!!",
118 " (Installing anyway.)\n";
120 if ($^O eq 'MSWin32') {
122 $perldll = 'perl.' . $dlext;
123 $perldll = 'perlcore.' . $dlext if $Config{'ccflags'} =~ /PERL_OBJECT/i;
125 -f $perldll || die "No perl DLL built\n";
129 safe_unlink("$installbin/$perldll");
130 copy("$perldll", "$installbin/$perldll");
131 chmod(0755, "$installbin/$perldll");
134 # This will be used to store the packlist
135 $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
137 # First we install the version-numbered executables.
140 safe_unlink("$installbin/$perl$exe_ext");
141 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
142 chmod(0755, "$installbin/$perl$exe_ext");
143 safe_unlink("$installbin/${perl}shr$exe_ext");
144 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
145 chmod(0755, "$installbin/${perl}shr$exe_ext");
147 elsif ($^O ne 'dos') {
148 safe_unlink("$installbin/$perl$ver$exe_ext");
149 copy("perl$exe_ext", "$installbin/$perl$ver$exe_ext");
150 chmod(0755, "$installbin/$perl$ver$exe_ext");
152 safe_unlink("$installbin/$perl.exe");
153 copy("perl.exe", "$installbin/$perl.exe");
156 safe_unlink("$installbin/s$perl$ver$exe_ext");
158 copy("suidperl$exe_ext", "$installbin/s$perl$ver$exe_ext");
159 chmod(04711, "$installbin/s$perl$ver$exe_ext");
162 # Install library files.
164 $do_installarchlib = $do_installprivlib = 0;
166 mkpath($installprivlib, 1, 0777);
167 mkpath($installarchlib, 1, 0777);
168 mkpath($installsitelib, 1, 0777) if ($installsitelib);
169 mkpath($installsitearch, 1, 0777) if ($installsitearch);
172 $do_installarchlib = ! samepath($installarchlib, '.');
173 $do_installprivlib = ! samepath($installprivlib, '.');
174 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
176 if ($do_installarchlib || $do_installprivlib) {
177 find(\&installlib, '.');
179 chdir ".." || die "Can't cd back to source directory: $!\n";
182 warn "Can't cd to lib to install lib files: $!\n";
185 # Install header files and libraries.
186 mkpath("$installarchlib/CORE", 1, 0777);
187 if ($Is_VMS) { # We did core file selection during build
188 my $coredir = "lib/$Config{'arch'}/$]";
190 @corefiles = <$coredir/*.*>;
193 @corefiles = <*.h libperl*.*>;
194 # AIX needs perl.exp installed as well.
195 push(@corefiles,'perl.exp') if $^O eq 'aix';
196 # If they have built sperl.o...
197 push(@corefiles,'sperl.o') if -f 'sperl.o';
199 foreach $file (@corefiles) {
200 # HP-UX (at least) needs to maintain execute permissions
201 # on dynamically-loadable libraries. So we do it for all.
202 copy_if_diff($file,"$installarchlib/CORE/$file")
203 and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444,
204 "$installarchlib/CORE/$file");
207 # Install main perl executables
208 # Make links to ordinary names if installbin directory isn't current directory.
210 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
211 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
212 link("$installbin/$perl$ver$exe_ext", "$installbin/$perl$exe_ext");
213 link("$installbin/s$perl$ver$exe_ext", "$installbin/suid$perl$exe_ext")
217 # Offer to install perl in a "standard" location
219 $mainperl_is_instperl = 0;
221 if (!$versiononly && !$nonono && $^O ne 'MSWin32' && !$Is_VMS && -t STDIN && -t STDERR
222 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
223 local($usrbinperl) = "$mainperldir/$perl$exe_ext";
224 local($instperl) = "$installbin/$perl$exe_ext";
225 local($expinstperl) = "$binexp/$perl$exe_ext";
227 # First make sure $usrbinperl is not already the same as the perl we
229 if (-x $usrbinperl) {
230 # Try to be clever about mainperl being a symbolic link
231 # to binexp/perl if binexp and installbin are different.
232 $mainperl_is_instperl =
233 samepath($usrbinperl, $instperl) ||
234 samepath($usrbinperl, $expinstperl) ||
235 (($binexp ne $installbin) &&
237 ((readlink $usrbinperl) eq $expinstperl));
239 if ((! $mainperl_is_instperl) &&
240 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
241 "Do you wish to have $usrbinperl be the same as\n" .
242 "$expinstperl? [y] ")))
245 eval { CORE::link $instperl, $usrbinperl } ||
246 eval { symlink $expinstperl, $usrbinperl } ||
247 copy($instperl, $usrbinperl);
248 $mainperl_is_instperl = 1;
252 # Make links to ordinary names if installbin directory isn't current directory.
254 if (!$versiononly && ! samepath($installbin, 'x2p')) {
255 safe_unlink("$installbin/a2p$exe_ext");
256 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
257 chmod(0755, "$installbin/a2p$exe_ext");
260 # cppstdin is just a script, but it is architecture-dependent, so
261 # it can't safely be shared. Place it in $installbin.
262 # Note that Configure doesn't build cppstin if it isn't needed, so
263 # we skip this if cppstdin doesn't exist.
264 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
265 safe_unlink("$installbin/cppstdin");
266 copy("cppstdin", "$installbin/cppstdin");
267 chmod(0755, "$installbin/cppstdin");
272 mkpath($installscript, 1, 0777);
274 if (! $versiononly) {
276 (my $base = $_) =~ s#.*/##;
277 copy($_, "$installscript/$base");
278 chmod(0755, "$installscript/$base");
282 # pstruct should be a link to c2ph
284 if (! $versiononly) {
285 safe_unlink("$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
286 if ($^O eq 'dos' or $Is_VMS) {
287 copy("$installscript/c2ph" . ($Is_VMS ? '.Com' : ''),
288 "$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
290 link("$installscript/c2ph","$installscript/pstruct");
294 # Install pod pages. Where? I guess in $installprivlib/pod.
296 if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
297 mkpath("${installprivlib}/pod", 1, 0777);
299 # If Perl 5.003's perldiag.pod is there, rename it.
300 if (open POD, "${installprivlib}/pod/perldiag.pod") {
303 # Some of Perl 5.003's diagnostic messages ended with periods.
305 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
306 "${installprivlib}/pod/perldiag-5.003.pod");
307 print STDERR " rename $from $to";
309 or warn "Couldn't rename $from to $to: $!\n"
314 foreach $file (@pods) {
315 # $file is a name like pod/perl.pod
316 copy_if_diff($file, "${installprivlib}/${file}");
319 # Link perldiag.pod into archlib
320 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
321 "${installarchlib}/pod/perldiag.pod");
322 $packlist->{$to} = { from => $from, type => 'link' };
323 if (compare($from, $to) || $nonono) {
324 mkpath("${installarchlib}/pod", 1, 0777);
326 link($from, $to) if ($^O ne 'dos');
330 # Check to make sure there aren't other perls around in installer's
331 # path. This is probably UNIX-specific. Check all absolute directories
332 # in the path except for where public executables are supposed to live.
333 # Also skip $mainperl if the user opted to have it be a link to the
338 $dirsep = ($^O eq 'os2' || $^O eq 'MSWin32') ? ';' : ':' ;
339 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
340 @path = split(/$dirsep/, $path);
343 while (exists $ENV{'DCL$PATH' . $i}) {
344 $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
351 # Use &samepath here because some systems have other dirs linked
352 # to $mainperldir (like SunOS)
353 next if samepath($_, $binexp);
354 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
355 push(@otherperls, "$_/$perl$exe_ext")
356 if (-x "$_/$perl$exe_ext" && ! -d "$_/$perl$exe_ext");
359 print STDERR "\nWarning: $perl appears in your path in the following " .
360 "locations beyond where\nwe just installed it:\n";
362 print STDERR " ", $_, "\n";
369 $packlist->write() unless $nono;
370 print STDERR " Installation complete\n";
374 ###############################################################################
379 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
380 print STDERR $prompt;
381 chop($answer = <STDIN>);
382 $answer = $default if $answer =~ m/^\s*$/;
383 ($answer =~ m/^[yY]/);
390 return scalar(@names) if $Is_VMS;
392 foreach $name (@names) {
393 next unless -e $name;
394 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
395 print STDERR " unlink $name\n";
396 ( CORE::unlink($name) and ++$cnt
397 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
403 return if $nonono or $Is_VMS;
405 foreach $name (@names) {
406 next unless -e $name;
407 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
408 print STDERR " unlink $name\n";
409 next if CORE::unlink($name);
410 warn "Couldn't unlink $name: $!\n";
412 print STDERR " mv $name $name.old\n";
413 safe_rename($name, "$name.old")
414 or warn "Couldn't rename $name: $!\n";
420 local($from,$to) = @_;
421 if (-f $to and not unlink($to)) {
423 for ($i = 1; $i < 50; $i++) {
424 last if rename($to, "$to.$i");
426 warn("Cannot rename to `$to.$i': $!"), return 0
427 if $i >= 50; # Give up!
429 link($from,$to) || return 0;
437 print STDERR " ln $from $to\n";
439 CORE::link($from, $to)
441 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
442 ? die "AFS" # okay inside eval {}
443 : warn "Couldn't link $from to $to: $!\n"
445 $packlist->{$to} = { from => $from, type => 'link' };
448 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
449 File::Copy::copy($from, $to)
451 : warn "Couldn't copy $from to $to: $!\n"
453 $packlist->{$to} = { type => 'file' };
459 local($mode,$name) = @_;
461 return if ($^O eq 'dos');
462 printf STDERR " chmod %o %s\n", $mode, $name;
463 CORE::chmod($mode,$name)
464 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
471 print STDERR " cp $from $to\n";
472 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
473 File::Copy::copy($from, $to)
474 || warn "Couldn't copy $from to $to: $!\n"
476 $packlist->{$to} = { type => 'file' };
480 local($p1, $p2) = @_;
482 return (lc($p1) eq lc($p2)) if ($^O eq 'MSWin32');
485 local($dev1, $ino1, $dev2, $ino2);
486 ($dev1, $ino1) = stat($p1);
487 ($dev2, $ino2) = stat($p2);
488 ($dev1 == $dev2 && $ino1 == $ino2);
496 my $dir = $File::Find::dir;
497 $dir =~ s#^\.(?![^/])/?##;
498 local($depth) = $dir ? "lib/$dir" : "lib";
502 if ($name eq 'CVS' && -d $name) {
503 $File::Find::prune = 1;
507 # ignore patch backups and the .exists files.
508 return if $name =~ m{\.orig$|~$|^\.exists};
510 $name = "$dir/$name" if $dir ne '';
512 my $installlib = $installprivlib;
513 if ($dir =~ /^auto/ ||
514 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
515 ($name =~ /^(.*)\.(?:h|lib)$/i && $^O eq 'MSWin32')
517 $installlib = $installarchlib;
518 return unless $do_installarchlib;
520 return unless $do_installprivlib;
524 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
525 $installlib = $installprivlib;
526 #We're installing *.al and *.ix files into $installprivlib,
527 #but we have to delete old *.al and *.ix files from the 5.000
529 #This might not work because $archname might have changed.
530 unlink("$installarchlib/$name");
532 $packlist->{"$installlib/$name"} = { type => 'file' };
533 if (compare($_, "$installlib/$name") || $nonono) {
534 unlink("$installlib/$name");
535 mkpath("$installlib/$dir", 1, 0777);
536 # HP-UX (at least) needs to maintain execute permissions
537 # on dynamically-loaded libraries.
538 copy_if_diff($_, "$installlib/$name")
539 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
540 "$installlib/$name");
543 mkpath("$installlib/$name", 1, 0777);
547 # Copy $from to $to, only if $from is different than $to.
548 # Also preserve modification times for .a libraries.
549 # On some systems, if you do
551 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
552 # and then try to link against the installed libperl.a, you might
553 # get an error message to the effect that the symbol table is older
555 # Return true if copying occurred.
559 -f $from || die "$0: $from not found";
560 $packlist->{$to} = { type => 'file' };
561 if (compare($from, $to) || $nonono) {
562 safe_unlink($to); # In case we don't have write permissions.
564 $from = $depth . "/" . $from if $depth;
567 # Restore timestamps if it's a .a library or for OS/2.
568 if (!$nonono && ($^O eq 'os2' || $to =~ /\.a$/)) {
569 my ($atime, $mtime) = (stat $from)[8,9];
570 utime $atime, $mtime, $to;