5 chdir '..' if !-d 'lib' and -d '..\lib';
7 $ENV{PERL5LIB} = 'lib';
8 $Is_VMS = $^O eq 'VMS';
9 $Is_W32 = $^O eq 'MSWin32';
10 $Is_OS2 = $^O eq 'os2';
11 if ($Is_VMS) { eval 'use VMS::Filespec;' }
14 $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : '');
20 use ExtUtils::Packlist;
22 use subs qw(unlink link chmod);
23 use vars qw($packlist);
25 # override the ones in the rest of the script
27 File::Path::mkpath(@_) unless $nonono;
30 $mainperldir = "/usr/bin";
31 $exe_ext = $Config{exe_ext};
33 # Allow ``make install PERLNAME=something_besides_perl'':
34 $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
37 $nonono = 1 if $ARGV[0] eq '-n';
38 $versiononly = 1 if $ARGV[0] eq '-v';
42 umask 022 unless $Is_VMS;
44 @scripts = qw( utils/c2ph utils/h2ph utils/h2xs utils/perlbug utils/perldoc
45 utils/pl2pm utils/splain utils/perlcc
47 pod/pod2man pod/pod2html pod/pod2latex pod/pod2text);
49 if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
51 @pods = (<pod/*.pod>);
54 Config => 1, FileHandle => 1, overload => 1,
55 'File/Basename' => 1, # uses m//t
59 push(@scripts,'djgpp/fixpmain');
60 $archpms{config} = $archpms{filehand} = 1;
63 if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
65 push(@scripts, map("$_.exe", @scripts));
69 if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) {
70 (my $pm = $1) =~ s{^lib/}{};
76 $release = substr($ver,0,3); # Not used presently.
77 $patchlevel = substr($ver,3,2);
78 die "Patchlevel of perl ($patchlevel)",
79 "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n"
80 if $patchlevel != $Config{'PATCHLEVEL'};
82 # Fetch some frequently-used items from %Config
83 $installbin = $Config{installbin};
84 $installscript = $Config{installscript};
85 $installprivlib = $Config{installprivlib};
86 $installarchlib = $Config{installarchlib};
87 $installsitelib = $Config{installsitelib};
88 $installsitearch = $Config{installsitearch};
89 $installman1dir = $Config{installman1dir};
90 $man1ext = $Config{man1ext};
91 $libperl = $Config{libperl};
92 # Shared library and dynamic loading suffixes.
94 $dlext = $Config{dlext};
96 $d_dosuid = $Config{d_dosuid};
97 $binexp = $Config{binexp};
99 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
100 foreach ( \$installbin, \$installscript, \$installprivlib,
101 \$installarchlib, \$installsitelib, \$installsitearch,
103 $$_ = unixify($$_); $$_ =~ s:/$::;
107 # Do some quick sanity checks.
109 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
111 $installbin || die "No installbin directory in config.sh\n";
112 -d $installbin || mkpath($installbin, 1, 0777);
113 -d $installbin || $nonono || die "$installbin is not a directory\n";
114 -w $installbin || $nonono || die "$installbin is not writable by you\n"
115 unless $installbin =~ m#^/afs/# || $nonono;
117 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
118 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
120 -x 't/TEST' || $Is_W32
121 || warn "WARNING: You've never run 'make test'!!!",
122 " (Installing anyway.)\n";
126 $perldll = 'perl.' . $dlext;
127 $perldll = 'perlcore.' . $dlext if $Config{'ccflags'} =~ /PERL_OBJECT/i;
129 -f $perldll || die "No perl DLL built\n";
133 safe_unlink("$installbin/$perldll");
134 copy("$perldll", "$installbin/$perldll");
135 chmod(0755, "$installbin/$perldll");
138 # This will be used to store the packlist
139 $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
141 # First we install the version-numbered executables.
144 safe_unlink("$installbin/$perl$exe_ext");
145 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
146 chmod(0755, "$installbin/$perl$exe_ext");
147 safe_unlink("$installbin/${perl}shr$exe_ext");
148 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
149 chmod(0755, "$installbin/${perl}shr$exe_ext");
151 elsif ($^O ne 'dos') {
152 safe_unlink("$installbin/$perl$ver$exe_ext");
153 copy("perl$exe_ext", "$installbin/$perl$ver$exe_ext");
154 chmod(0755, "$installbin/$perl$ver$exe_ext");
156 safe_unlink("$installbin/$perl.exe");
157 copy("perl.exe", "$installbin/$perl.exe");
160 safe_unlink("$installbin/s$perl$ver$exe_ext");
162 copy("suidperl$exe_ext", "$installbin/s$perl$ver$exe_ext");
163 chmod(04711, "$installbin/s$perl$ver$exe_ext");
166 # Install library files.
168 $do_installarchlib = $do_installprivlib = 0;
170 mkpath($installprivlib, 1, 0777);
171 mkpath($installarchlib, 1, 0777);
172 mkpath($installsitelib, 1, 0777) if ($installsitelib);
173 mkpath($installsitearch, 1, 0777) if ($installsitearch);
176 $do_installarchlib = ! samepath($installarchlib, '.');
177 $do_installprivlib = ! samepath($installprivlib, '.');
178 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/);
180 if ($do_installarchlib || $do_installprivlib) {
181 find(\&installlib, '.');
183 chdir ".." || die "Can't cd back to source directory: $!\n";
186 warn "Can't cd to lib to install lib files: $!\n";
189 # Install header files and libraries.
190 mkpath("$installarchlib/CORE", 1, 0777);
191 if ($Is_VMS) { # We did core file selection during build
192 my $coredir = "lib/$Config{'arch'}/$]";
194 @corefiles = <$coredir/*.*>;
197 @corefiles = <*.h libperl*.*>;
198 # AIX needs perl.exp installed as well.
199 push(@corefiles,'perl.exp') if $^O eq 'aix';
200 # If they have built sperl.o...
201 push(@corefiles,'sperl.o') if -f 'sperl.o';
203 foreach $file (@corefiles) {
204 # HP-UX (at least) needs to maintain execute permissions
205 # on dynamically-loadable libraries. So we do it for all.
206 copy_if_diff($file,"$installarchlib/CORE/$file")
207 and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444,
208 "$installarchlib/CORE/$file");
211 # Install main perl executables
212 # Make links to ordinary names if installbin directory isn't current directory.
214 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
215 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
216 link("$installbin/$perl$ver$exe_ext", "$installbin/$perl$exe_ext");
217 link("$installbin/s$perl$ver$exe_ext", "$installbin/suid$perl$exe_ext")
221 # Offer to install perl in a "standard" location
223 $mainperl_is_instperl = 0;
225 if (!$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR
226 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
227 local($usrbinperl) = "$mainperldir/$perl$exe_ext";
228 local($instperl) = "$installbin/$perl$exe_ext";
229 local($expinstperl) = "$binexp/$perl$exe_ext";
231 # First make sure $usrbinperl is not already the same as the perl we
233 if (-x $usrbinperl) {
234 # Try to be clever about mainperl being a symbolic link
235 # to binexp/perl if binexp and installbin are different.
236 $mainperl_is_instperl =
237 samepath($usrbinperl, $instperl) ||
238 samepath($usrbinperl, $expinstperl) ||
239 (($binexp ne $installbin) &&
241 ((readlink $usrbinperl) eq $expinstperl));
243 if ((! $mainperl_is_instperl) &&
244 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
245 "Do you wish to have $usrbinperl be the same as\n" .
246 "$expinstperl? [y] ")))
249 eval { CORE::link $instperl, $usrbinperl } ||
250 eval { symlink $expinstperl, $usrbinperl } ||
251 copy($instperl, $usrbinperl);
252 $mainperl_is_instperl = 1;
256 # Make links to ordinary names if installbin directory isn't current directory.
258 if (!$versiononly && ! samepath($installbin, 'x2p')) {
259 safe_unlink("$installbin/a2p$exe_ext");
260 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
261 chmod(0755, "$installbin/a2p$exe_ext");
264 # cppstdin is just a script, but it is architecture-dependent, so
265 # it can't safely be shared. Place it in $installbin.
266 # Note that Configure doesn't build cppstin if it isn't needed, so
267 # we skip this if cppstdin doesn't exist.
268 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
269 safe_unlink("$installbin/cppstdin");
270 copy("cppstdin", "$installbin/cppstdin");
271 chmod(0755, "$installbin/cppstdin");
276 mkpath($installscript, 1, 0777);
278 if (! $versiononly) {
280 (my $base = $_) =~ s#.*/##;
281 copy($_, "$installscript/$base");
282 chmod(0755, "$installscript/$base");
286 # pstruct should be a link to c2ph
288 if (! $versiononly) {
289 safe_unlink("$installscript/pstruct$scr_ext");
290 if ($^O eq 'dos' or $Is_VMS) {
291 copy("$installscript/c2ph$scr_ext", "$installscript/pstruct$scr_ext");
293 link("$installscript/c2ph$scr_ext", "$installscript/pstruct$scr_ext");
297 # Install pod pages. Where? I guess in $installprivlib/pod.
299 if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
300 mkpath("${installprivlib}/pod", 1, 0777);
302 # If Perl 5.003's perldiag.pod is there, rename it.
303 if (open POD, "${installprivlib}/pod/perldiag.pod") {
306 # Some of Perl 5.003's diagnostic messages ended with periods.
308 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
309 "${installprivlib}/pod/perldiag-5.003.pod");
310 print STDERR " rename $from $to";
312 or warn "Couldn't rename $from to $to: $!\n"
317 foreach $file (@pods) {
318 # $file is a name like pod/perl.pod
319 copy_if_diff($file, "${installprivlib}/${file}");
322 # Link perldiag.pod into archlib
323 my ($from, $to) = ("${installprivlib}/pod/perldiag.pod",
324 "${installarchlib}/pod/perldiag.pod");
325 $packlist->{$to} = { from => $from, type => 'link' };
326 if (compare($from, $to) || $nonono) {
327 mkpath("${installarchlib}/pod", 1, 0777);
329 link($from, $to) if ($^O ne 'dos');
333 # Check to make sure there aren't other perls around in installer's
334 # path. This is probably UNIX-specific. Check all absolute directories
335 # in the path except for where public executables are supposed to live.
336 # Also skip $mainperl if the user opted to have it be a link to the
341 $dirsep = ($Is_OS2 || $Is_W32) ? ';' : ':' ;
342 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
343 @path = split(/$dirsep/, $path);
346 while (exists $ENV{'DCL$PATH' . $i}) {
347 $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
354 # Use &samepath here because some systems have other dirs linked
355 # to $mainperldir (like SunOS)
356 next if samepath($_, $binexp);
357 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
358 push(@otherperls, "$_/$perl$exe_ext")
359 if (-x "$_/$perl$exe_ext" && ! -d "$_/$perl$exe_ext");
362 print STDERR "\nWarning: $perl appears in your path in the following " .
363 "locations beyond where\nwe just installed it:\n";
365 print STDERR " ", $_, "\n";
372 $packlist->write() unless $nono;
373 print STDERR " Installation complete\n";
377 ###############################################################################
382 local($default) = $prompt =~ m/\[([yn])\]\s*$/i;
383 print STDERR $prompt;
384 chop($answer = <STDIN>);
385 $answer = $default if $answer =~ m/^\s*$/;
386 ($answer =~ m/^[yY]/);
393 return scalar(@names) if $Is_VMS;
395 foreach $name (@names) {
396 next unless -e $name;
397 chmod 0777, $name if ($Is_OS2 || $Is_W32);
398 print STDERR " unlink $name\n";
399 ( CORE::unlink($name) and ++$cnt
400 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
406 return if $nonono or $Is_VMS;
408 foreach $name (@names) {
409 next unless -e $name;
410 chmod 0777, $name if ($Is_OS2 || $Is_W32);
411 print STDERR " unlink $name\n";
412 next if CORE::unlink($name);
413 warn "Couldn't unlink $name: $!\n";
415 print STDERR " mv $name $name.old\n";
416 safe_rename($name, "$name.old")
417 or warn "Couldn't rename $name: $!\n";
423 local($from,$to) = @_;
424 if (-f $to and not unlink($to)) {
426 for ($i = 1; $i < 50; $i++) {
427 last if rename($to, "$to.$i");
429 warn("Cannot rename to `$to.$i': $!"), return 0
430 if $i >= 50; # Give up!
432 link($from,$to) || return 0;
440 print STDERR " ln $from $to\n";
442 CORE::link($from, $to)
444 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
445 ? die "AFS" # okay inside eval {}
446 : warn "Couldn't link $from to $to: $!\n"
448 $packlist->{$to} = { from => $from, type => 'link' };
451 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
452 File::Copy::copy($from, $to)
454 : warn "Couldn't copy $from to $to: $!\n"
456 $packlist->{$to} = { type => 'file' };
462 local($mode,$name) = @_;
464 return if ($^O eq 'dos');
465 printf STDERR " chmod %o %s\n", $mode, $name;
466 CORE::chmod($mode,$name)
467 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
474 print STDERR " cp $from $to\n";
475 print STDERR " creating new version of $to\n" if $Is_VMS and -e $to;
476 File::Copy::copy($from, $to)
477 || warn "Couldn't copy $from to $to: $!\n"
479 $packlist->{$to} = { type => 'file' };
483 local($p1, $p2) = @_;
485 return (lc($p1) eq lc($p2)) if $Is_W32;
488 local($dev1, $ino1, $dev2, $ino2);
489 ($dev1, $ino1) = stat($p1);
490 ($dev2, $ino2) = stat($p2);
491 ($dev1 == $dev2 && $ino1 == $ino2);
499 my $dir = $File::Find::dir;
500 $dir =~ s#^\.(?![^/])/?##;
501 local($depth) = $dir ? "lib/$dir" : "lib";
505 if ($name eq 'CVS' && -d $name) {
506 $File::Find::prune = 1;
510 # ignore patch backups and the .exists files.
511 return if $name =~ m{\.orig$|~$|^\.exists};
513 $name = "$dir/$name" if $dir ne '';
515 my $installlib = $installprivlib;
516 if ($dir =~ /^auto/ ||
517 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
518 ($name =~ /^(.*)\.(?:h|lib)$/i && $Is_W32)
520 $installlib = $installarchlib;
521 return unless $do_installarchlib;
523 return unless $do_installprivlib;
527 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
528 $installlib = $installprivlib;
529 #We're installing *.al and *.ix files into $installprivlib,
530 #but we have to delete old *.al and *.ix files from the 5.000
532 #This might not work because $archname might have changed.
533 unlink("$installarchlib/$name");
535 $packlist->{"$installlib/$name"} = { type => 'file' };
536 if (compare($_, "$installlib/$name") || $nonono) {
537 unlink("$installlib/$name");
538 mkpath("$installlib/$dir", 1, 0777);
539 # HP-UX (at least) needs to maintain execute permissions
540 # on dynamically-loaded libraries.
541 copy_if_diff($_, "$installlib/$name")
542 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
543 "$installlib/$name");
546 mkpath("$installlib/$name", 1, 0777);
550 # Copy $from to $to, only if $from is different than $to.
551 # Also preserve modification times for .a libraries.
552 # On some systems, if you do
554 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
555 # and then try to link against the installed libperl.a, you might
556 # get an error message to the effect that the symbol table is older
558 # Return true if copying occurred.
562 -f $from || die "$0: $from not found";
563 $packlist->{$to} = { type => 'file' };
564 if (compare($from, $to) || $nonono) {
565 safe_unlink($to); # In case we don't have write permissions.
567 $from = $depth . "/" . $from if $depth;
570 # Restore timestamps if it's a .a library or for OS/2.
571 if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
572 my ($atime, $mtime) = (stat $from)[8,9];
573 utime $atime, $mtime, $to;