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 $Is_VMS;
40 @scripts = qw( utils/c2ph utils/h2ph utils/h2xs
41 utils/perlbug utils/perldoc utils/pl2pm utils/splain
43 pod/pod2man pod/pod2html pod/pod2latex pod/pod2text);
45 if ($Is_VMS) { @scripts = map { "$_.Com" } @scripts; }
47 @pods = (<pod/*.pod>);
49 %archpms = (Config => 1, FileHandle => 1, overload => 1);
52 push(@scripts,'djgpp/fixpmain');
53 $archpms{config} = $archpms{filehand} = 1;
57 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
58 (my $pm = $1) =~ s{^lib/}{};
64 $release = substr($ver,0,3); # Not used presently.
65 $patchlevel = substr($ver,3,2);
66 die "Patchlevel of perl ($patchlevel)",
67 "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n"
68 if $patchlevel != $Config{'PATCHLEVEL'};
70 # Fetch some frequently-used items from %Config
71 $installbin = $Config{installbin};
72 $installscript = $Config{installscript};
73 $installprivlib = $Config{installprivlib};
74 $installarchlib = $Config{installarchlib};
75 $installsitelib = $Config{installsitelib};
76 $installsitearch = $Config{installsitearch};
77 $installman1dir = $Config{installman1dir};
78 $man1ext = $Config{man1ext};
79 $libperl = $Config{libperl};
80 # Shared library and dynamic loading suffixes.
82 $dlext = $Config{dlext};
84 $d_dosuid = $Config{d_dosuid};
85 $binexp = $Config{binexp};
87 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
88 foreach ( \$installbin, \$installscript, \$installprivlib,
89 \$installarchlib, \$installsitelib, \$installsitearch,
91 $$_ = unixify($$_); $$_ =~ s:/$::;
95 # Do some quick sanity checks.
97 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
99 $installbin || die "No installbin directory in config.sh\n";
100 -d $installbin || mkpath($installbin, 1, 0777);
101 -d $installbin || $nonono || die "$installbin is not a directory\n";
102 -w $installbin || $nonono || die "$installbin is not writable by you\n"
103 unless $installbin =~ m#^/afs/# || $nonono;
105 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
106 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
108 -x 't/TEST' || $^O eq 'MSWin32'
109 || warn "WARNING: You've never run 'make test'!!!",
110 " (Installing anyway.)\n";
112 if ($^O eq 'MSWin32') {
114 -f 'perl.' . $dlext || die "No perl DLL built\n";
118 safe_unlink("$installbin/$perl.$dlext");
119 copy("perl.$dlext", "$installbin/$perl.$dlext");
120 chmod(0755, "$installbin/$perl.$dlext");
123 # This will be used to store the packlist
124 $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
126 # First we install the version-numbered executables.
129 safe_unlink("$installbin/$perl$exe_ext");
130 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
131 chmod(0755, "$installbin/$perl$exe_ext");
132 safe_unlink("$installbin/${perl}shr$exe_ext");
133 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
134 chmod(0755, "$installbin/${perl}shr$exe_ext");
136 elsif ($^O ne 'dos') {
137 safe_unlink("$installbin/$perl$ver$exe_ext");
138 copy("perl$exe_ext", "$installbin/$perl$ver$exe_ext");
139 chmod(0755, "$installbin/$perl$ver$exe_ext");
141 safe_unlink("$installbin/$perl.exe");
142 copy("perl.exe", "$installbin/$perl.exe");
145 safe_unlink("$installbin/s$perl$ver$exe_ext");
147 copy("suidperl$exe_ext", "$installbin/s$perl$ver$exe_ext");
148 chmod(04711, "$installbin/s$perl$ver$exe_ext");
151 # Install library files.
153 $do_installarchlib = $do_installprivlib = 0;
155 mkpath($installprivlib, 1, 0777);
156 mkpath($installarchlib, 1, 0777);
157 mkpath($installsitelib, 1, 0777) if ($installsitelib);
158 mkpath($installsitearch, 1, 0777) if ($installsitearch);
161 $do_installarchlib = ! samepath($installarchlib, '.');
162 $do_installprivlib = ! samepath($installprivlib, '.');
163 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
165 if ($do_installarchlib || $do_installprivlib) {
166 find(\&installlib, '.');
168 chdir ".." || die "Can't cd back to source directory: $!\n";
171 warn "Can't cd to lib to install lib files: $!\n";
174 # Install header files and libraries.
175 mkpath("$installarchlib/CORE", 1, 0777);
176 if ($Is_VMS) { # We did core file selection during build
177 my $coredir = "lib/$Config{'arch'}/$]";
179 @corefiles = <$coredir/*.*>;
182 @corefiles = <*.h libperl*.*>;
183 # AIX needs perl.exp installed as well.
184 push(@corefiles,'perl.exp') if $^O eq 'aix';
185 # If they have built sperl.o...
186 push(@corefiles,'sperl.o') if -f 'sperl.o';
188 foreach $file (@corefiles) {
189 # HP-UX (at least) needs to maintain execute permissions
190 # on dynamically-loadable libraries. So we do it for all.
191 copy_if_diff($file,"$installarchlib/CORE/$file")
192 and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444,
193 "$installarchlib/CORE/$file");
196 # Install main perl executables
197 # Make links to ordinary names if installbin directory isn't current directory.
199 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
200 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
201 link("$installbin/$perl$ver$exe_ext", "$installbin/$perl$exe_ext");
202 link("$installbin/s$perl$ver$exe_ext", "$installbin/suid$perl$exe_ext")
206 # Offer to install perl in a "standard" location
208 $mainperl_is_instperl = 0;
210 if (!$versiononly && !$nonono && $^O ne 'MSWin32' && !$Is_VMS && -t STDIN && -t STDERR
211 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
212 local($usrbinperl) = "$mainperldir/$perl$exe_ext";
213 local($instperl) = "$installbin/$perl$exe_ext";
214 local($expinstperl) = "$binexp/$perl$exe_ext";
216 # First make sure $usrbinperl is not already the same as the perl we
218 if (-x $usrbinperl) {
219 # Try to be clever about mainperl being a symbolic link
220 # to binexp/perl if binexp and installbin are different.
221 $mainperl_is_instperl =
222 samepath($usrbinperl, $instperl) ||
223 samepath($usrbinperl, $expinstperl) ||
224 (($binexp ne $installbin) &&
226 ((readlink $usrbinperl) eq $expinstperl));
228 if ((! $mainperl_is_instperl) &&
229 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
230 "Do you wish to have $usrbinperl be the same as\n" .
231 "$expinstperl? [y] ")))
234 eval { CORE::link $instperl, $usrbinperl } ||
235 eval { symlink $expinstperl, $usrbinperl } ||
236 copy($instperl, $usrbinperl);
237 $mainperl_is_instperl = 1;
241 # Make links to ordinary names if installbin directory isn't current directory.
243 if (!$versiononly && ! samepath($installbin, 'x2p')) {
244 safe_unlink("$installbin/a2p$exe_ext");
245 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
246 chmod(0755, "$installbin/a2p$exe_ext");
249 # cppstdin is just a script, but it is architecture-dependent, so
250 # it can't safely be shared. Place it in $installbin.
251 # Note that Configure doesn't build cppstin if it isn't needed, so
252 # we skip this if cppstdin doesn't exist.
253 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
254 safe_unlink("$installbin/cppstdin");
255 copy("cppstdin", "$installbin/cppstdin");
256 chmod(0755, "$installbin/cppstdin");
261 mkpath($installscript, 1, 0777);
263 if (! $versiononly) {
265 (my $base = $_) =~ s#.*/##;
266 copy($_, "$installscript/$base");
267 chmod(0755, "$installscript/$base");
271 # pstruct should be a link to c2ph
273 if (! $versiononly) {
274 safe_unlink("$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
275 if ($^O eq 'dos' or $Is_VMS) {
276 copy("$installscript/c2ph" . ($Is_VMS ? '.Com' : ''),
277 "$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
279 link("$installscript/c2ph","$installscript/pstruct");
283 # Install pod pages. Where? I guess in $installprivlib/pod.
285 if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
286 mkpath("${installprivlib}/pod", 1, 0777);
288 # If Perl 5.003's perldiag.pod is there, rename it.
289 if (open POD, "${installprivlib}/pod/perldiag.pod") {
292 # Some of Perl 5.003's diagnostic messages ended with periods.
294 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
295 "${installprivlib}/pod/perldiag-5.003.pod");
296 print STDERR " rename $from $to";
298 or warn "Couldn't rename $from to $to: $!\n"
303 foreach $file (@pods) {
304 # $file is a name like pod/perl.pod
305 copy_if_diff($file, "${installprivlib}/${file}");
308 # Link perldiag.pod into archlib
309 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
310 "${installarchlib}/pod/perldiag.pod");
311 $packlist->{$to} = { from => $from, type => 'link' };
312 if (compare($from, $to) || $nonono) {
313 mkpath("${installarchlib}/pod", 1, 0777);
315 link($from, $to) if ($^O ne 'dos');
319 # Check to make sure there aren't other perls around in installer's
320 # path. This is probably UNIX-specific. Check all absolute directories
321 # in the path except for where public executables are supposed to live.
322 # Also skip $mainperl if the user opted to have it be a link to the
327 $dirsep = ($^O eq 'os2' || $^O eq 'MSWin32') ? ';' : ':' ;
328 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
329 @path = split(/$dirsep/, $path);
332 while (exists $ENV{'DCL$PATH' . $i}) {
333 $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
340 # Use &samepath here because some systems have other dirs linked
341 # to $mainperldir (like SunOS)
342 next if samepath($_, $binexp);
343 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
344 push(@otherperls, "$_/$perl$exe_ext")
345 if (-x "$_/$perl$exe_ext" && ! -d "$_/$perl$exe_ext");
348 print STDERR "\nWarning: $perl appears in your path in the following " .
349 "locations beyond where\nwe just installed it:\n";
351 print STDERR " ", $_, "\n";
358 $packlist->write() unless $nono;
359 print STDERR " Installation complete\n";
363 ###############################################################################
368 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
369 print STDERR $prompt;
370 chop($answer = <STDIN>);
371 $answer = $default if $answer =~ m/^\s*$/;
372 ($answer =~ m/^[yY]/);
379 return scalar(@names) if $Is_VMS;
381 foreach $name (@names) {
382 next unless -e $name;
383 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
384 print STDERR " unlink $name\n";
385 ( CORE::unlink($name) and ++$cnt
386 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
392 return if $nonono or $Is_VMS;
394 foreach $name (@names) {
395 next unless -e $name;
396 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
397 print STDERR " unlink $name\n";
398 next if CORE::unlink($name);
399 warn "Couldn't unlink $name: $!\n";
401 print STDERR " mv $name $name.old\n";
402 safe_rename($name, "$name.old")
403 or warn "Couldn't rename $name: $!\n";
409 local($from,$to) = @_;
410 if (-f $to and not unlink($to)) {
412 for ($i = 1; $i < 50; $i++) {
413 last if rename($to, "$to.$i");
415 warn("Cannot rename to `$to.$i': $!"), return 0
416 if $i >= 50; # Give up!
418 link($from,$to) || return 0;
426 print STDERR " ln $from $to\n";
428 CORE::link($from, $to)
430 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
431 ? die "AFS" # okay inside eval {}
432 : warn "Couldn't link $from to $to: $!\n"
434 $packlist->{$to} = { from => $from, type => 'link' };
437 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
438 File::Copy::copy($from, $to)
440 : warn "Couldn't copy $from to $to: $!\n"
442 $packlist->{$to} = { type => 'file' };
448 local($mode,$name) = @_;
450 return if ($^O eq 'dos');
451 printf STDERR " chmod %o %s\n", $mode, $name;
452 CORE::chmod($mode,$name)
453 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
460 print STDERR " cp $from $to\n";
461 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
462 File::Copy::copy($from, $to)
463 || warn "Couldn't copy $from to $to: $!\n"
465 $packlist->{$to} = { type => 'file' };
469 local($p1, $p2) = @_;
471 return (lc($p1) eq lc($p2)) if ($^O eq 'MSWin32');
474 local($dev1, $ino1, $dev2, $ino2);
475 ($dev1, $ino1) = stat($p1);
476 ($dev2, $ino2) = stat($p2);
477 ($dev1 == $dev2 && $ino1 == $ino2);
485 my $dir = $File::Find::dir;
486 $dir =~ s#^\.(?![^/])/?##;
487 local($depth) = $dir ? "lib/$dir" : "lib";
491 if ($name eq 'CVS' && -d $name) {
492 $File::Find::prune = 1;
496 # ignore patch backups and the .exists files.
497 return if $name =~ m{\.orig$|~$|^\.exists};
499 $name = "$dir/$name" if $dir ne '';
501 my $installlib = $installprivlib;
502 if ($dir =~ /^auto/ ||
503 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
504 ($name =~ /^(.*)\.(?:h|lib)$/i && $^O eq 'MSWin32')
506 $installlib = $installarchlib;
507 return unless $do_installarchlib;
509 return unless $do_installprivlib;
513 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
514 $installlib = $installprivlib;
515 #We're installing *.al and *.ix files into $installprivlib,
516 #but we have to delete old *.al and *.ix files from the 5.000
518 #This might not work because $archname might have changed.
519 unlink("$installarchlib/$name");
521 $packlist->{"$installlib/$name"} = { type => 'file' };
522 if (compare($_, "$installlib/$name") || $nonono) {
523 unlink("$installlib/$name");
524 mkpath("$installlib/$dir", 1, 0777);
525 # HP-UX (at least) needs to maintain execute permissions
526 # on dynamically-loaded libraries.
527 copy_if_diff($_, "$installlib/$name")
528 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
529 "$installlib/$name");
532 mkpath("$installlib/$name", 1, 0777);
536 # Copy $from to $to, only if $from is different than $to.
537 # Also preserve modification times for .a libraries.
538 # On some systems, if you do
540 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
541 # and then try to link against the installed libperl.a, you might
542 # get an error message to the effect that the symbol table is older
544 # Return true if copying occurred.
548 -f $from || die "$0: $from not found";
549 $packlist->{$to} = { type => 'file' };
550 if (compare($from, $to) || $nonono) {
551 safe_unlink($to); # In case we don't have write permissions.
553 $from = $depth . "/" . $from if $depth;
556 # Restore timestamps if it's a .a library or for OS/2.
557 if (!$nonono && ($^O eq 'os2' || $to =~ /\.a$/)) {
558 my ($atime, $mtime) = (stat $from)[8,9];
559 utime $atime, $mtime, $to;