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>);
49 %archpms = (Config => 1, FileHandle => 1, overload => 1);
52 push(@scripts,'djgpp/fixpmain');
53 $archpms{config} = $archpms{filehand} = 1;
56 if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
58 push(@scripts, map("$_.exe", @scripts));
62 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
63 (my $pm = $1) =~ s{^lib/}{};
69 $release = substr($ver,0,3); # Not used presently.
70 $patchlevel = substr($ver,3,2);
71 die "Patchlevel of perl ($patchlevel)",
72 "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n"
73 if $patchlevel != $Config{'PATCHLEVEL'};
75 # Fetch some frequently-used items from %Config
76 $installbin = $Config{installbin};
77 $installscript = $Config{installscript};
78 $installprivlib = $Config{installprivlib};
79 $installarchlib = $Config{installarchlib};
80 $installsitelib = $Config{installsitelib};
81 $installsitearch = $Config{installsitearch};
82 $installman1dir = $Config{installman1dir};
83 $man1ext = $Config{man1ext};
84 $libperl = $Config{libperl};
85 # Shared library and dynamic loading suffixes.
87 $dlext = $Config{dlext};
89 $d_dosuid = $Config{d_dosuid};
90 $binexp = $Config{binexp};
92 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
93 foreach ( \$installbin, \$installscript, \$installprivlib,
94 \$installarchlib, \$installsitelib, \$installsitearch,
96 $$_ = unixify($$_); $$_ =~ s:/$::;
100 # Do some quick sanity checks.
102 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
104 $installbin || die "No installbin directory in config.sh\n";
105 -d $installbin || mkpath($installbin, 1, 0777);
106 -d $installbin || $nonono || die "$installbin is not a directory\n";
107 -w $installbin || $nonono || die "$installbin is not writable by you\n"
108 unless $installbin =~ m#^/afs/# || $nonono;
110 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
111 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
113 -x 't/TEST' || $^O eq 'MSWin32'
114 || warn "WARNING: You've never run 'make test'!!!",
115 " (Installing anyway.)\n";
117 if ($^O eq 'MSWin32') {
119 -f 'perl.' . $dlext || die "No perl DLL built\n";
123 safe_unlink("$installbin/$perl.$dlext");
124 copy("perl.$dlext", "$installbin/$perl.$dlext");
125 chmod(0755, "$installbin/$perl.$dlext");
128 # This will be used to store the packlist
129 $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
131 # First we install the version-numbered executables.
134 safe_unlink("$installbin/$perl$exe_ext");
135 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
136 chmod(0755, "$installbin/$perl$exe_ext");
137 safe_unlink("$installbin/${perl}shr$exe_ext");
138 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
139 chmod(0755, "$installbin/${perl}shr$exe_ext");
141 elsif ($^O ne 'dos') {
142 safe_unlink("$installbin/$perl$ver$exe_ext");
143 copy("perl$exe_ext", "$installbin/$perl$ver$exe_ext");
144 chmod(0755, "$installbin/$perl$ver$exe_ext");
146 safe_unlink("$installbin/$perl.exe");
147 copy("perl.exe", "$installbin/$perl.exe");
150 safe_unlink("$installbin/s$perl$ver$exe_ext");
152 copy("suidperl$exe_ext", "$installbin/s$perl$ver$exe_ext");
153 chmod(04711, "$installbin/s$perl$ver$exe_ext");
156 # Install library files.
158 $do_installarchlib = $do_installprivlib = 0;
160 mkpath($installprivlib, 1, 0777);
161 mkpath($installarchlib, 1, 0777);
162 mkpath($installsitelib, 1, 0777) if ($installsitelib);
163 mkpath($installsitearch, 1, 0777) if ($installsitearch);
166 $do_installarchlib = ! samepath($installarchlib, '.');
167 $do_installprivlib = ! samepath($installprivlib, '.');
168 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
170 if ($do_installarchlib || $do_installprivlib) {
171 find(\&installlib, '.');
173 chdir ".." || die "Can't cd back to source directory: $!\n";
176 warn "Can't cd to lib to install lib files: $!\n";
179 # Install header files and libraries.
180 mkpath("$installarchlib/CORE", 1, 0777);
181 if ($Is_VMS) { # We did core file selection during build
182 my $coredir = "lib/$Config{'arch'}/$]";
184 @corefiles = <$coredir/*.*>;
187 @corefiles = <*.h libperl*.*>;
188 # AIX needs perl.exp installed as well.
189 push(@corefiles,'perl.exp') if $^O eq 'aix';
190 # If they have built sperl.o...
191 push(@corefiles,'sperl.o') if -f 'sperl.o';
193 foreach $file (@corefiles) {
194 # HP-UX (at least) needs to maintain execute permissions
195 # on dynamically-loadable libraries. So we do it for all.
196 copy_if_diff($file,"$installarchlib/CORE/$file")
197 and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444,
198 "$installarchlib/CORE/$file");
201 # Install main perl executables
202 # Make links to ordinary names if installbin directory isn't current directory.
204 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
205 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
206 link("$installbin/$perl$ver$exe_ext", "$installbin/$perl$exe_ext");
207 link("$installbin/s$perl$ver$exe_ext", "$installbin/suid$perl$exe_ext")
211 # Offer to install perl in a "standard" location
213 $mainperl_is_instperl = 0;
215 if (!$versiononly && !$nonono && $^O ne 'MSWin32' && !$Is_VMS && -t STDIN && -t STDERR
216 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
217 local($usrbinperl) = "$mainperldir/$perl$exe_ext";
218 local($instperl) = "$installbin/$perl$exe_ext";
219 local($expinstperl) = "$binexp/$perl$exe_ext";
221 # First make sure $usrbinperl is not already the same as the perl we
223 if (-x $usrbinperl) {
224 # Try to be clever about mainperl being a symbolic link
225 # to binexp/perl if binexp and installbin are different.
226 $mainperl_is_instperl =
227 samepath($usrbinperl, $instperl) ||
228 samepath($usrbinperl, $expinstperl) ||
229 (($binexp ne $installbin) &&
231 ((readlink $usrbinperl) eq $expinstperl));
233 if ((! $mainperl_is_instperl) &&
234 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
235 "Do you wish to have $usrbinperl be the same as\n" .
236 "$expinstperl? [y] ")))
239 eval { CORE::link $instperl, $usrbinperl } ||
240 eval { symlink $expinstperl, $usrbinperl } ||
241 copy($instperl, $usrbinperl);
242 $mainperl_is_instperl = 1;
246 # Make links to ordinary names if installbin directory isn't current directory.
248 if (!$versiononly && ! samepath($installbin, 'x2p')) {
249 safe_unlink("$installbin/a2p$exe_ext");
250 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
251 chmod(0755, "$installbin/a2p$exe_ext");
254 # cppstdin is just a script, but it is architecture-dependent, so
255 # it can't safely be shared. Place it in $installbin.
256 # Note that Configure doesn't build cppstin if it isn't needed, so
257 # we skip this if cppstdin doesn't exist.
258 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
259 safe_unlink("$installbin/cppstdin");
260 copy("cppstdin", "$installbin/cppstdin");
261 chmod(0755, "$installbin/cppstdin");
266 mkpath($installscript, 1, 0777);
268 if (! $versiononly) {
270 (my $base = $_) =~ s#.*/##;
271 copy($_, "$installscript/$base");
272 chmod(0755, "$installscript/$base");
276 # pstruct should be a link to c2ph
278 if (! $versiononly) {
279 safe_unlink("$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
280 if ($^O eq 'dos' or $Is_VMS) {
281 copy("$installscript/c2ph" . ($Is_VMS ? '.Com' : ''),
282 "$installscript/pstruct" . ($Is_VMS ? '.Com' : ''));
284 link("$installscript/c2ph","$installscript/pstruct");
288 # Install pod pages. Where? I guess in $installprivlib/pod.
290 if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
291 mkpath("${installprivlib}/pod", 1, 0777);
293 # If Perl 5.003's perldiag.pod is there, rename it.
294 if (open POD, "${installprivlib}/pod/perldiag.pod") {
297 # Some of Perl 5.003's diagnostic messages ended with periods.
299 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
300 "${installprivlib}/pod/perldiag-5.003.pod");
301 print STDERR " rename $from $to";
303 or warn "Couldn't rename $from to $to: $!\n"
308 foreach $file (@pods) {
309 # $file is a name like pod/perl.pod
310 copy_if_diff($file, "${installprivlib}/${file}");
313 # Link perldiag.pod into archlib
314 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
315 "${installarchlib}/pod/perldiag.pod");
316 $packlist->{$to} = { from => $from, type => 'link' };
317 if (compare($from, $to) || $nonono) {
318 mkpath("${installarchlib}/pod", 1, 0777);
320 link($from, $to) if ($^O ne 'dos');
324 # Check to make sure there aren't other perls around in installer's
325 # path. This is probably UNIX-specific. Check all absolute directories
326 # in the path except for where public executables are supposed to live.
327 # Also skip $mainperl if the user opted to have it be a link to the
332 $dirsep = ($^O eq 'os2' || $^O eq 'MSWin32') ? ';' : ':' ;
333 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
334 @path = split(/$dirsep/, $path);
337 while (exists $ENV{'DCL$PATH' . $i}) {
338 $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
345 # Use &samepath here because some systems have other dirs linked
346 # to $mainperldir (like SunOS)
347 next if samepath($_, $binexp);
348 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
349 push(@otherperls, "$_/$perl$exe_ext")
350 if (-x "$_/$perl$exe_ext" && ! -d "$_/$perl$exe_ext");
353 print STDERR "\nWarning: $perl appears in your path in the following " .
354 "locations beyond where\nwe just installed it:\n";
356 print STDERR " ", $_, "\n";
363 $packlist->write() unless $nono;
364 print STDERR " Installation complete\n";
368 ###############################################################################
373 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
374 print STDERR $prompt;
375 chop($answer = <STDIN>);
376 $answer = $default if $answer =~ m/^\s*$/;
377 ($answer =~ m/^[yY]/);
384 return scalar(@names) if $Is_VMS;
386 foreach $name (@names) {
387 next unless -e $name;
388 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
389 print STDERR " unlink $name\n";
390 ( CORE::unlink($name) and ++$cnt
391 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
397 return if $nonono or $Is_VMS;
399 foreach $name (@names) {
400 next unless -e $name;
401 chmod 0777, $name if ($^O eq 'os2' || $^O eq 'MSWin32');
402 print STDERR " unlink $name\n";
403 next if CORE::unlink($name);
404 warn "Couldn't unlink $name: $!\n";
406 print STDERR " mv $name $name.old\n";
407 safe_rename($name, "$name.old")
408 or warn "Couldn't rename $name: $!\n";
414 local($from,$to) = @_;
415 if (-f $to and not unlink($to)) {
417 for ($i = 1; $i < 50; $i++) {
418 last if rename($to, "$to.$i");
420 warn("Cannot rename to `$to.$i': $!"), return 0
421 if $i >= 50; # Give up!
423 link($from,$to) || return 0;
431 print STDERR " ln $from $to\n";
433 CORE::link($from, $to)
435 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
436 ? die "AFS" # okay inside eval {}
437 : warn "Couldn't link $from to $to: $!\n"
439 $packlist->{$to} = { from => $from, type => 'link' };
442 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
443 File::Copy::copy($from, $to)
445 : warn "Couldn't copy $from to $to: $!\n"
447 $packlist->{$to} = { type => 'file' };
453 local($mode,$name) = @_;
455 return if ($^O eq 'dos');
456 printf STDERR " chmod %o %s\n", $mode, $name;
457 CORE::chmod($mode,$name)
458 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
465 print STDERR " cp $from $to\n";
466 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
467 File::Copy::copy($from, $to)
468 || warn "Couldn't copy $from to $to: $!\n"
470 $packlist->{$to} = { type => 'file' };
474 local($p1, $p2) = @_;
476 return (lc($p1) eq lc($p2)) if ($^O eq 'MSWin32');
479 local($dev1, $ino1, $dev2, $ino2);
480 ($dev1, $ino1) = stat($p1);
481 ($dev2, $ino2) = stat($p2);
482 ($dev1 == $dev2 && $ino1 == $ino2);
490 my $dir = $File::Find::dir;
491 $dir =~ s#^\.(?![^/])/?##;
492 local($depth) = $dir ? "lib/$dir" : "lib";
496 if ($name eq 'CVS' && -d $name) {
497 $File::Find::prune = 1;
501 # ignore patch backups and the .exists files.
502 return if $name =~ m{\.orig$|~$|^\.exists};
504 $name = "$dir/$name" if $dir ne '';
506 my $installlib = $installprivlib;
507 if ($dir =~ /^auto/ ||
508 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
509 ($name =~ /^(.*)\.(?:h|lib)$/i && $^O eq 'MSWin32')
511 $installlib = $installarchlib;
512 return unless $do_installarchlib;
514 return unless $do_installprivlib;
518 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
519 $installlib = $installprivlib;
520 #We're installing *.al and *.ix files into $installprivlib,
521 #but we have to delete old *.al and *.ix files from the 5.000
523 #This might not work because $archname might have changed.
524 unlink("$installarchlib/$name");
526 $packlist->{"$installlib/$name"} = { type => 'file' };
527 if (compare($_, "$installlib/$name") || $nonono) {
528 unlink("$installlib/$name");
529 mkpath("$installlib/$dir", 1, 0777);
530 # HP-UX (at least) needs to maintain execute permissions
531 # on dynamically-loaded libraries.
532 copy_if_diff($_, "$installlib/$name")
533 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
534 "$installlib/$name");
537 mkpath("$installlib/$name", 1, 0777);
541 # Copy $from to $to, only if $from is different than $to.
542 # Also preserve modification times for .a libraries.
543 # On some systems, if you do
545 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
546 # and then try to link against the installed libperl.a, you might
547 # get an error message to the effect that the symbol table is older
549 # Return true if copying occurred.
553 -f $from || die "$0: $from not found";
554 $packlist->{$to} = { type => 'file' };
555 if (compare($from, $to) || $nonono) {
556 safe_unlink($to); # In case we don't have write permissions.
558 $from = $depth . "/" . $from if $depth;
561 # Restore timestamps if it's a .a library or for OS/2.
562 if (!$nonono && ($^O eq 'os2' || $to =~ /\.a$/)) {
563 my ($atime, $mtime) = (stat $from)[8,9];
564 utime $atime, $mtime, $to;