5 chdir '..' if !-d 'lib' and -d '..\lib';
7 $ENV{PERL5LIB} = 'lib';
14 use ExtUtils::Packlist;
16 use subs qw(unlink link chmod);
17 use vars qw($packlist);
19 # override the ones in the rest of the script
21 File::Path::mkpath(@_) unless $nonono;
24 $mainperldir = "/usr/bin";
25 $exe_ext = $Config{exe_ext};
28 $nonono = 1 if $ARGV[0] eq '-n';
29 $versiononly = 1 if $ARGV[0] eq '-v';
35 @scripts = qw( utils/c2ph utils/h2ph utils/h2xs
36 utils/perlbug utils/perldoc utils/pl2pm utils/splain
38 pod/pod2man pod/pod2html pod/pod2latex pod/pod2text);
40 @pods = (<pod/*.pod>);
42 %archpms = (Config => 1, FileHandle => 1, overload => 1);
45 push(@scripts,'djgpp/fixpmain');
46 $archpms{config} = $archpms{filehand} = 1;
50 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
51 (my $pm = $1) =~ s{^lib/}{};
57 $release = substr($ver,0,3); # Not used presently.
58 $patchlevel = substr($ver,3,2);
59 die "Patchlevel of perl ($patchlevel)",
60 "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n"
61 if $patchlevel != $Config{'PATCHLEVEL'};
63 # Fetch some frequently-used items from %Config
64 $installbin = $Config{installbin};
65 $installscript = $Config{installscript};
66 $installprivlib = $Config{installprivlib};
67 $installarchlib = $Config{installarchlib};
68 $installsitelib = $Config{installsitelib};
69 $installsitearch = $Config{installsitearch};
70 $installman1dir = $Config{installman1dir};
71 $man1ext = $Config{man1ext};
72 $libperl = $Config{libperl};
73 # Shared library and dynamic loading suffixes.
75 $dlext = $Config{dlext};
77 $d_dosuid = $Config{d_dosuid};
78 $binexp = $Config{binexp};
80 # Do some quick sanity checks.
82 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
84 $installbin || die "No installbin directory in config.sh\n";
85 -d $installbin || mkpath($installbin, 1, 0777);
86 -d $installbin || $nonono || die "$installbin is not a directory\n";
87 -w $installbin || $nonono || die "$installbin is not writable by you\n"
88 unless $installbin =~ m#^/afs/# || $nonono;
90 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
91 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
93 -x 't/TEST' || $^O eq 'MSWin32'
94 || warn "WARNING: You've never run 'make test'!!!",
95 " (Installing anyway.)\n";
97 if ($^O eq 'MSWin32') {
99 -f 'perl.' . $dlext || die "No perl DLL built\n";
103 safe_unlink("$installbin/perl.$dlext");
104 copy("perl.$dlext", "$installbin/perl.$dlext");
105 chmod(0755, "$installbin/perl.$dlext");
108 # This will be used to store the packlist
109 $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
111 # First we install the version-numbered executables.
114 safe_unlink("$installbin/perl$ver$exe_ext");
115 copy("perl$exe_ext", "$installbin/perl$ver$exe_ext");
116 chmod(0755, "$installbin/perl$ver$exe_ext");
118 safe_unlink("$installbin/perl.exe");
119 copy("perl.exe", "$installbin/perl.exe");
122 safe_unlink("$installbin/sperl$ver$exe_ext");
124 copy("suidperl$exe_ext", "$installbin/sperl$ver$exe_ext");
125 chmod(04711, "$installbin/sperl$ver$exe_ext");
128 # Install library files.
130 $do_installarchlib = $do_installprivlib = 0;
132 mkpath($installprivlib, 1, 0777);
133 mkpath($installarchlib, 1, 0777);
134 mkpath($installsitelib, 1, 0777) if ($installsitelib);
135 mkpath($installsitearch, 1, 0777) if ($installsitearch);
138 $do_installarchlib = ! samepath($installarchlib, '.');
139 $do_installprivlib = ! samepath($installprivlib, '.');
140 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
142 if ($do_installarchlib || $do_installprivlib) {
143 find(\&installlib, '.');
145 chdir ".." || die "Can't cd back to source directory: $!\n";
148 warn "Can't cd to lib to install lib files: $!\n";
151 # Install header files and libraries.
152 mkpath("$installarchlib/CORE", 1, 0777);
153 @corefiles = <*.h libperl*.*>;
154 # AIX needs perl.exp installed as well.
155 push(@corefiles,'perl.exp') if $^O eq 'aix';
156 # If they have built sperl.o...
157 push(@corefiles,'sperl.o') if -f 'sperl.o';
158 foreach $file (@corefiles) {
159 # HP-UX (at least) needs to maintain execute permissions
160 # on dynamically-loadable libraries. So we do it for all.
161 copy_if_diff($file,"$installarchlib/CORE/$file")
162 and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444,
163 "$installarchlib/CORE/$file");
166 # Install main perl executables
167 # Make links to ordinary names if installbin directory isn't current directory.
169 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos')) {
170 safe_unlink("$installbin/perl$exe_ext", "$installbin/suidperl$exe_ext");
171 link("$installbin/perl$ver$exe_ext", "$installbin/perl$exe_ext");
172 link("$installbin/sperl$ver$exe_ext", "$installbin/suidperl$exe_ext")
176 # Offer to install perl in a "standard" location
178 $mainperl_is_instperl = 0;
180 if (!$versiononly && !$nonono && $^O ne 'MSWin32' && -t STDIN && -t STDERR
181 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
182 local($usrbinperl) = "$mainperldir/perl$exe_ext";
183 local($instperl) = "$installbin/perl$exe_ext";
184 local($expinstperl) = "$binexp/perl$exe_ext";
186 # First make sure $usrbinperl is not already the same as the perl we
188 if (-x $usrbinperl) {
189 # Try to be clever about mainperl being a symbolic link
190 # to binexp/perl if binexp and installbin are different.
191 $mainperl_is_instperl =
192 samepath($usrbinperl, $instperl) ||
193 samepath($usrbinperl, $expinstperl) ||
194 (($binexp ne $installbin) &&
196 ((readlink $usrbinperl) eq $expinstperl));
198 if ((! $mainperl_is_instperl) &&
199 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
200 "Do you wish to have $usrbinperl be the same as\n" .
201 "$expinstperl? [y] ")))
204 eval { CORE::link $instperl, $usrbinperl } ||
205 eval { symlink $expinstperl, $usrbinperl } ||
206 copy($instperl, $usrbinperl);
207 $mainperl_is_instperl = 1;
211 # Make links to ordinary names if installbin directory isn't current directory.
213 if (!$versiononly && ! samepath($installbin, 'x2p')) {
214 safe_unlink("$installbin/a2p$exe_ext");
215 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
216 chmod(0755, "$installbin/a2p$exe_ext");
219 # cppstdin is just a script, but it is architecture-dependent, so
220 # it can't safely be shared. Place it in $installbin.
221 # Note that Configure doesn't build cppstin if it isn't needed, so
222 # we skip this if cppstdin doesn't exist.
223 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
224 safe_unlink("$installbin/cppstdin");
225 copy("cppstdin", "$installbin/cppstdin");
226 chmod(0755, "$installbin/cppstdin");
231 mkpath($installscript, 1, 0777);
233 if (! $versiononly) {
235 (my $base = $_) =~ s#.*/##;
236 copy($_, "$installscript/$base");
237 chmod(0755, "$installscript/$base");
241 # pstruct should be a link to c2ph
243 if (! $versiononly) {
244 safe_unlink("$installscript/pstruct");
246 copy("$installscript/c2ph","$installscript/pstruct");
248 link("$installscript/c2ph","$installscript/pstruct");
252 # Install pod pages. Where? I guess in $installprivlib/pod.
254 if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
255 mkpath("${installprivlib}/pod", 1, 0777);
257 # If Perl 5.003's perldiag.pod is there, rename it.
258 if (open POD, "${installprivlib}/pod/perldiag.pod") {
261 # Some of Perl 5.003's diagnostic messages ended with periods.
263 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
264 "${installprivlib}/pod/perldiag-5.003.pod");
265 print STDERR " rename $from $to";
267 or warn "Couldn't rename $from to $to: $!\n"
272 foreach $file (@pods) {
273 # $file is a name like pod/perl.pod
274 copy_if_diff($file, "${installprivlib}/${file}");
277 # Link perldiag.pod into archlib
278 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
279 "${installarchlib}/pod/perldiag.pod");
280 $packlist->{$to} = { from => $from, type => 'link' };
281 if (compare($from, $to) || $nonono) {
282 mkpath("${installarchlib}/pod", 1, 0777);
284 link($from, $to) if ($^O ne 'dos');
288 # Check to make sure there aren't other perls around in installer's
289 # path. This is probably UNIX-specific. Check all absolute directories
290 # in the path except for where public executables are supposed to live.
291 # Also skip $mainperl if the user opted to have it be a link to the
296 $dirsep = ($^O eq 'os2' || $^O eq 'MSWin32') ? ';' : ':' ;
297 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
298 @path = split(/$dirsep/, $path);
302 # Use &samepath here because some systems have other dirs linked
303 # to $mainperldir (like SunOS)
304 next if samepath($_, $binexp);
305 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
306 push(@otherperls, "$_/perl$exe_ext")
307 if (-x "$_/perl$exe_ext" && ! -d "$_/perl$exe_ext");
310 print STDERR "\nWarning: perl appears in your path in the following " .
311 "locations beyond where\nwe just installed it:\n";
313 print STDERR " ", $_, "\n";
320 $packlist->write() unless $nono;
321 print STDERR " Installation complete\n";
325 ###############################################################################
330 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
331 print STDERR $prompt;
332 chop($answer = <STDIN>);
333 $answer = $default if $answer =~ m/^\s*$/;
334 ($answer =~ m/^[yY]/);
341 foreach $name (@names) {
342 next unless -e $name;
343 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
344 print STDERR " unlink $name\n";
345 ( CORE::unlink($name) and ++$cnt
346 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
354 foreach $name (@names) {
355 next unless -e $name;
356 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
357 print STDERR " unlink $name\n";
358 next if CORE::unlink($name);
359 warn "Couldn't unlink $name: $!\n";
361 print STDERR " mv $name $name.old\n";
362 safe_rename($name, "$name.old")
363 or warn "Couldn't rename $name: $!\n";
369 local($from,$to) = @_;
370 if (-f $to and not unlink($to)) {
372 for ($i = 1; $i < 50; $i++) {
373 last if rename($to, "$to.$i");
375 warn("Cannot rename to `$to.$i': $!"), return 0
376 if $i >= 50; # Give up!
378 link($from,$to) || return 0;
386 print STDERR " ln $from $to\n";
388 CORE::link($from, $to)
390 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
391 ? die "AFS" # okay inside eval {}
392 : warn "Couldn't link $from to $to: $!\n"
394 $packlist->{$to} = { from => $from, type => 'link' };
397 File::Copy::copy($from, $to)
399 : warn "Couldn't copy $from to $to: $!\n"
401 $packlist->{$to} = { type => 'file' };
407 local($mode,$name) = @_;
409 return if ($^O eq 'dos');
410 printf STDERR " chmod %o %s\n", $mode, $name;
411 CORE::chmod($mode,$name)
412 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
419 print STDERR " cp $from $to\n";
420 File::Copy::copy($from, $to)
421 || warn "Couldn't copy $from to $to: $!\n"
423 $packlist->{$to} = { type => 'file' };
427 local($p1, $p2) = @_;
429 return (lc($p1) eq lc($p2)) if ($^O eq 'MSWin32');
432 local($dev1, $ino1, $dev2, $ino2);
433 ($dev1, $ino1) = stat($p1);
434 ($dev2, $ino2) = stat($p2);
435 ($dev1 == $dev2 && $ino1 == $ino2);
443 my $dir = $File::Find::dir;
444 $dir =~ s#^\.(?![^/])/?##;
445 local($depth) = $dir ? "lib/$dir" : "lib";
449 if ($name eq 'CVS' && -d $name) {
450 $File::Find::prune = 1;
454 # ignore patch backups and the .exists files.
455 return if $name =~ m{\.orig$|~$|^\.exists};
457 $name = "$dir/$name" if $dir ne '';
459 my $installlib = $installprivlib;
460 if ($dir =~ /^auto/ ||
461 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
462 ($name =~ /^(.*)\.(?:h|lib)$/i && $^O eq 'MSWin32')
464 $installlib = $installarchlib;
465 return unless $do_installarchlib;
467 return unless $do_installprivlib;
471 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
472 $installlib = $installprivlib;
473 #We're installing *.al and *.ix files into $installprivlib,
474 #but we have to delete old *.al and *.ix files from the 5.000
476 #This might not work because $archname might have changed.
477 unlink("$installarchlib/$name");
479 $packlist->{"$installlib/$name"} = { type => 'file' };
480 if (compare($_, "$installlib/$name") || $nonono) {
481 unlink("$installlib/$name");
482 mkpath("$installlib/$dir", 1, 0777);
483 # HP-UX (at least) needs to maintain execute permissions
484 # on dynamically-loaded libraries.
485 copy_if_diff($_, "$installlib/$name")
486 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
487 "$installlib/$name");
490 mkpath("$installlib/$name", 1, 0777);
494 # Copy $from to $to, only if $from is different than $to.
495 # Also preserve modification times for .a libraries.
496 # On some systems, if you do
498 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
499 # and then try to link against the installed libperl.a, you might
500 # get an error message to the effect that the symbol table is older
502 # Return true if copying occurred.
506 -f $from || die "$0: $from not found";
507 $packlist->{$to} = { type => 'file' };
508 if (compare($from, $to) || $nonono) {
509 safe_unlink($to); # In case we don't have write permissions.
511 $from = $depth . "/" . $from if $depth;
514 # Restore timestamps if it's a .a library or for OS/2.
515 if (!$nonono && ($^O eq 'os2' || $to =~ /\.a$/)) {
516 my ($atime, $mtime) = (stat $from)[8,9];
517 utime $atime, $mtime, $to;