5 chdir '..' if !-d 'lib' and -d '../lib';
7 $ENV{PERL5LIB} = 'lib';
11 my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $Is_Darwin,
12 $nonono, $dostrip, $versiononly, $silent, $verbose, $force,
13 $otherperls, $archname, $Is_NetWare, $nwinstall, $nopods);
17 $Is_VMS = $^O eq 'VMS';
18 $Is_W32 = $^O eq 'MSWin32';
19 $Is_OS2 = $^O eq 'os2';
20 $Is_Cygwin = $^O eq 'cygwin';
21 $Is_Darwin = $^O eq 'darwin';
22 if ($Is_VMS) { eval 'use VMS::Filespec;' }
25 my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : '');
31 use ExtUtils::Packlist;
33 use subs qw(unlink link chmod);
35 if ($Config{d_umask}) {
36 umask(022); # umasks like 077 aren't that useful for installations
39 $Is_NetWare = $Config{osname} eq 'NetWare';
45 # override the ones in the rest of the script
47 File::Path::mkpath(@_) unless $nonono;
50 my $mainperldir = "/usr/bin";
51 my $exe_ext = $Config{exe_ext};
53 # Allow ``make install PERLNAME=something_besides_perl'':
54 my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
56 # This is the base used for versioned names, like "perl5.6.0".
57 # It's separate because a common use of $PERLNAME is to install
58 # perl as "perl5", if that's used as base for versioned files you
60 my $perl_verbase = defined($ENV{PERLNAME_VERBASE})
61 ? $ENV{PERLNAME_VERBASE}
66 if ( defined $Config{usevmsdebug} ) {
67 if ( $Config{usevmsdebug} eq 'define' ) {
77 $nonono = 1 if $ARGV[0] eq '-n';
78 $dostrip = 1 if $ARGV[0] eq '-s';
79 $versiononly = 1 if $ARGV[0] eq '-v';
80 $versiononly = 0 if $ARGV[0] eq '+v';
81 $silent = 1 if $ARGV[0] eq '-S';
82 $otherperls = 0 if $ARGV[0] eq '-o';
83 $force = 1 if $ARGV[0] eq '-f';
84 $verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n';
85 $archname = 1 if $ARGV[0] eq '-A';
86 $nwinstall = 1 if $ARGV[0] eq '-netware';
87 $nopods = 1 if $ARGV[0] eq '-p';
88 $destdir = $1 if $ARGV[0] =~ /^-?-destdir=(.*)$/;
89 if ($ARGV[0] eq '-?' or $ARGV[0] =~ /^-?-h/) {
92 -n Don't actually run any commands; just print them.
93 -s Run strip on installed binaries.
94 -v Only install perl as a binary with the version number in the name.
95 (Override whatever config.sh says)
96 +v Install perl as "perl" and as a binary with the version number in
97 the name. (Override whatever config.sh says)
99 -f Force installation (don't check if same version is there)
100 -o Skip checking for other copies of perl in your PATH.
102 -A Also install perl with the architecture's name in the perl binary's
104 -p Don't install the pod files. [This will break use diagnostics;]
105 -netware Install correctly on a Netware server.
106 -destdir Prefix installation directories by this string.
113 $versiononly = 1 if $Config{versiononly} && !defined $versiononly;
114 my (@scripts, @tolink);
115 open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!";
118 s/\s*#\s*pod\s*=.*//; # install script regardless of pod location
119 next if /a2p/; # a2p is binary, to be installed separately
121 if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) {
123 push @tolink, [$1, $2];
130 if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
132 my @pods = $nopods ? () : (<pod/*.pod>, 'x2p/a2p.pod');
134 # Specify here any .pm files that are actually architecture-dependent.
135 # (Those included with XS extensions under ext/ are automatically
137 # Now that the default privlib has the full perl version number included,
138 # we no longer have to play the trick of sticking version-specific .pm
139 # files under the archlib directory.
147 push(@scripts,'djgpp/fixpmain');
148 $archpms{config} = $archpms{filehand} = 1;
151 if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) {
152 push(@scripts, map("$_.exe", @scripts));
156 if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) {
157 my($path, $modname) = ($1,$2);
159 # strip trailing component first
160 $path =~ s{/[^/]*$}{};
162 # strip optional "/lib";
163 $path =~ s{/lib\b}{};
165 # strip any leading /
168 # reconstitute canonical module name
169 $modname = "$path/$modname" if length $path;
172 $archpms{$modname} = 1;
176 # print "[$_]\n" for sort keys %archpms;
178 my $ver = $Config{version};
179 my $release = substr($],0,3); # Not used currently.
180 my $patchlevel = substr($],3,2);
181 die "Patchlevel of perl ($patchlevel)",
182 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
183 if $patchlevel != $Config{'PERL_VERSION'};
185 # Fetch some frequently-used items from %Config
186 my $installbin = "$destdir$Config{installbin}";
187 my $installscript = "$destdir$Config{installscript}";
188 my $installprivlib = "$destdir$Config{installprivlib}";
189 my $installarchlib = "$destdir$Config{installarchlib}";
190 my $installsitelib = "$destdir$Config{installsitelib}";
191 my $installsitearch = "$destdir$Config{installsitearch}";
192 my $installman1dir = "$destdir$Config{installman1dir}";
193 my $man1ext = $Config{man1ext};
194 my $libperl = $Config{libperl};
195 # Shared library and dynamic loading suffixes.
196 my $so = $Config{so};
197 my $dlext = $Config{dlext};
198 my $dlsrc = $Config{dlsrc};
199 if ($^O eq 'os390') {
202 my $archlibexp = $Config{archlibexp};
203 my $usedl = $Config{usedl};
204 if ($usedl eq 'define') {
205 `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`;
210 # This is required only if we are installing on a NetWare server
211 $installscript = $Config{installnwscripts};
212 $installprivlib = $Config{installnwlib};
213 $installarchlib = $Config{installnwlib};
214 $installsitelib = $Config{installnwlib};
217 my $d_dosuid = $Config{d_dosuid};
218 my $binexp = $Config{binexp};
220 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
221 foreach ( \$installbin, \$installscript, \$installprivlib,
222 \$installarchlib, \$installsitelib, \$installsitearch,
224 $$_ = unixify($$_); $$_ =~ s:/$::;
228 # Do some quick sanity checks.
230 if (!$nonono && $d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
232 $installbin || die "No installbin directory in config.sh\n";
233 -d $installbin || mkpath($installbin, $verbose, 0777);
234 -d $installbin || $nonono || die "$installbin is not a directory\n";
235 -w $installbin || $nonono || die "$installbin is not writable by you\n"
236 unless $installbin =~ m#^/afs/# || $nonono;
240 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
243 -x $ndbg . 'perl' . $exe_ext || die "${ndbg}perl$exe_ext isn't executable!\n";
245 -x $dbg . 'perl' . $exe_ext || die "${dbg}perl$exe_ext isn't executable!\n";
248 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
250 -f 't/rantests' || $Is_W32
251 || warn "WARNING: You've never run 'make test' or",
252 " some tests failed! (Installing anyway.)\n";
255 # This will be used to store the packlist
256 my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
258 if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) {
263 my $v_e_r_s = $ver; $v_e_r_s =~ tr/./_/;
264 $perldll =~ s/(\..*)?$/$v_e_r_s.$dlext/;
265 $perldll =~ s/^lib/cyg/;
266 if ($Config{useshrplib} eq 'true') {
267 # install ld2 and perlld as well
268 foreach ('ld2', 'perlld') {
269 safe_unlink("$installbin/$_");
270 copy("$_", "$installbin/$_");
271 chmod(0755, "$installbin/$_");
272 $packlist->{"$installbin/$_"} = { type => 'file' };
274 open (LD2, ">$installbin/ld2");
278 # ld wrapper, passes all args to perlld;
280 for trythis in $installbin/perl
284 \$trythis $installbin/perlld "\$\@"
289 echo I see no perl executable around there
290 echo perl is required to build dynamic libraries
291 echo look if the path to perl in /bin/ld2 is correct
295 chmod(0755, "$installbin/ld2");
298 $perldll = 'perl58.' . $dlext;
301 if ($dlsrc ne "dl_none.xs") {
302 -f $perldll || die "No perl DLL built\n";
306 safe_unlink("$installbin/$perldll");
307 copy("$perldll", "$installbin/$perldll");
308 chmod(0755, "$installbin/$perldll");
309 $packlist->{"$installbin/$perldll"} = { type => 'file' };
310 } # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin)
312 # First we install the version-numbered executables.
315 safe_unlink("$installbin/perl_setup.com");
316 copy("perl_setup.com", "$installbin/perl_setup.com");
317 chmod(0755, "$installbin/perl_setup.com");
318 safe_unlink("$installbin/$dbg$perl$exe_ext");
319 copy("$dbg$perl$exe_ext", "$installbin/$dbg$perl$exe_ext");
320 chmod(0755, "$installbin/$dbg$perl$exe_ext");
321 safe_unlink("$installbin/$dbg${perl}shr$exe_ext");
322 copy("$dbg${perl}shr$exe_ext", "$installbin/$dbg${perl}shr$exe_ext");
323 chmod(0755, "$installbin/$dbg${perl}shr$exe_ext");
325 safe_unlink("$installbin/$ndbg$perl$exe_ext");
326 copy("$ndbg$perl$exe_ext", "$installbin/$ndbg$perl$exe_ext");
327 chmod(0755, "$installbin/$ndbg$perl$exe_ext");
328 safe_unlink("$installbin/${dbg}a2p$exe_ext");
329 copy("x2p/${dbg}a2p$exe_ext", "$installbin/${dbg}a2p$exe_ext");
330 chmod(0755, "$installbin/${dbg}a2p$exe_ext");
333 elsif ($^O eq 'mpeix') {
334 # MPE lacks hard links and requires that executables with special
335 # capabilities reside in the MPE namespace.
336 safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath});
337 # Install the primary executable into the MPE namespace as perlpath.
338 copy("perl$exe_ext", $Config{perlpath});
339 chmod(0755, $Config{perlpath});
340 # Create a backup copy with the version number.
341 link($Config{perlpath}, "$installbin/perl$ver$exe_ext");
343 elsif ($^O ne 'dos') {
345 safe_unlink("$installbin/$perl_verbase$ver$exe_ext");
346 copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext");
347 strip("$installbin/$perl_verbase$ver$exe_ext");
348 chmod(0755, "$installbin/$perl_verbase$ver$exe_ext");
351 # If installing onto a NetWare server
353 # Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm
354 mkpath($Config{installnwsystem}, 1, 0777);
355 copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem});
356 copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem});
357 copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem});
358 copy("x2p\\a2p.nlm", $Config{installnwsystem});
359 chmod(0755, "$Config{installnwsystem}\\perl.nlm");
360 mkpath($Config{installnwlcgi}, 1, 0777);
361 copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi});
366 safe_unlink("$installbin/$perl.exe");
367 copy("perl.exe", "$installbin/$perl.exe");
370 safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
372 copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
373 chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
376 # Install library files.
378 my ($do_installarchlib, $do_installprivlib) = (0, 0);
380 mkpath($installprivlib, $verbose, 0777);
381 mkpath($installarchlib, $verbose, 0777);
382 mkpath($installsitelib, $verbose, 0777) if ($installsitelib);
383 mkpath($installsitearch, $verbose, 0777) if ($installsitearch);
386 $do_installarchlib = ! samepath($installarchlib, '.');
387 $do_installprivlib = ! samepath($installprivlib, '.');
388 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/);
390 if ($do_installarchlib || $do_installprivlib) {
391 find(\&installlib, '.');
393 chdir ".." || die "Can't cd back to source directory: $!\n";
396 warn "Can't cd to lib to install lib files: $!\n";
399 # Install header files and libraries.
400 mkpath("$installarchlib/CORE", $verbose, 0777);
402 if ($Is_VMS) { # We did core file selection during build
403 my $coredir = "lib/$Config{archname}/$ver/CORE";
405 map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>;
408 # [als] hard-coded 'libperl' name... not good!
409 @corefiles = <*.h *.inc libperl*.* perl*$Config{lib_ext}>;
411 # AIX needs perl.exp installed as well.
412 push(@corefiles,'perl.exp') if $^O eq 'aix';
413 if ($^O eq 'mpeix') {
414 # MPE needs mpeixish.h installed as well.
415 mkpath("$installarchlib/CORE/mpeix", $verbose, 0777);
416 push(@corefiles,'mpeix/mpeixish.h');
418 # If they have built sperl.o...
419 push(@corefiles,'sperl.o') if -f 'sperl.o';
421 foreach my $file (@corefiles) {
422 # HP-UX (at least) needs to maintain execute permissions
423 # on dynamically-loadable libraries. So we do it for all.
424 if (copy_if_diff($file,"$installarchlib/CORE/$file")) {
425 if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) {
426 strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/;
427 chmod(0555, "$installarchlib/CORE/$file");
429 chmod(0444, "$installarchlib/CORE/$file");
434 # Switch in the 5.005-threads versions of he threadsafe queue and semaphore
435 # modules if so needed.
436 if ($Config{use5005threads}) {
437 for my $m (qw(Queue Semaphore)) {
438 my $t = "$installprivlib/Thread/$m.pm";
440 copy("ext/Thread/$m.pmx", $t);
445 # Install main perl executables
446 # Make links to ordinary names if installbin directory isn't current directory.
448 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) {
449 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
450 if ($^O eq 'mpeix') {
451 # MPE doesn't support hard links, so use a symlink.
452 # We don't want another cloned copy.
453 symlink($Config{perlpath}, "$installbin/perl$exe_ext");
454 } elsif ($^O eq 'vos') {
455 # VOS doesn't support hard links, so use a symlink.
456 symlink("$installbin/$perl_verbase$ver$exe_ext",
457 "$installbin/$perl$exe_ext");
459 link("$installbin/$perl_verbase$ver$exe_ext",
460 "$installbin/$perl$exe_ext");
462 link("$installbin/$perl_verbase$ver$exe_ext",
463 "$installbin/suid$perl$exe_ext")
467 # For development purposes it can be very useful to have multiple perls
468 # build for different "architectures" (eg threading or not) simultaneously.
469 if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
470 my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext";
471 safe_unlink("$installbin/$archperl");
472 if ($^O eq 'mpeix') {
473 # MPE doesn't support hard links, so use a symlink.
474 # We don't want another cloned copy.
475 symlink($Config{perlpath}, "$installbin/$archperl");
476 } elsif ($^O eq 'vos') {
477 # VOS doesn't support hard links, so use a symlink.
478 symlink("$installbin/$perl_verbase$ver$exe_ext",
479 "$installbin/$archperl");
481 link("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$archperl");
485 # Offer to install perl in a "standard" location
487 my $mainperl_is_instperl = 0;
489 if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' &&
490 !$versiononly && !$nonono && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR
491 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
492 my($usrbinperl) = "$mainperldir/$perl$exe_ext";
493 my($instperl) = "$installbin/$perl$exe_ext";
494 my($expinstperl) = "$binexp/$perl$exe_ext";
496 # First make sure $usrbinperl is not already the same as the perl we
498 if (-x $usrbinperl) {
499 # Try to be clever about mainperl being a symbolic link
500 # to binexp/perl if binexp and installbin are different.
501 $mainperl_is_instperl =
502 samepath($usrbinperl, $instperl) ||
503 samepath($usrbinperl, $expinstperl) ||
504 (($binexp ne $installbin) &&
506 ((readlink $usrbinperl) eq $expinstperl));
508 if (! $mainperl_is_instperl) {
510 ( $Config{'d_link'} eq 'define' &&
511 eval { CORE::link $instperl, $usrbinperl } ) ||
512 eval { symlink $expinstperl, $usrbinperl } ||
513 copy($instperl, $usrbinperl);
515 $mainperl_is_instperl = 1;
519 # Make links to ordinary names if installbin directory isn't current directory.
520 if (!$Is_NetWare && $dbg eq '') {
521 if (! samepath($installbin, 'x2p')) {
523 $base .= $ver if $versiononly;
524 safe_unlink("$installbin/$base$exe_ext");
525 copy("x2p/a2p$exe_ext", "$installbin/$base$exe_ext");
526 strip("$installbin/$base$exe_ext");
527 chmod(0755, "$installbin/$base$exe_ext");
531 # cppstdin is just a script, but it is architecture-dependent, so
532 # it can't safely be shared. Place it in $installbin.
533 # Note that Configure doesn't build cppstin if it isn't needed, so
534 # we skip this if cppstdin doesn't exist.
535 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
536 safe_unlink("$installbin/cppstdin");
537 copy("cppstdin", "$installbin/cppstdin");
538 chmod(0755, "$installbin/cppstdin");
542 my ($installscript, $orig, $alias, $scr_ext) = @_;
544 safe_unlink("$installscript/$alias$scr_ext");
545 if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
546 copy("$installscript/$orig$scr_ext",
547 "$installscript/$alias$scr_ext");
548 } elsif ($^O eq 'vos') {
549 symlink("$installscript/$orig$scr_ext",
550 "$installscript/$alias$scr_ext");
552 link("$installscript/$orig$scr_ext",
553 "$installscript/$alias$scr_ext");
558 mkpath($installscript, $verbose, 0777);
561 (my $base = $_) =~ s#.*/##;
563 copy($_, "$installscript/$base");
564 chmod(0755, "$installscript/$base");
568 my ($from, $to) = map { "$_$ver" } @$_;
569 (my $frbase = $from) =~ s#.*/##;
570 (my $tobase = $to) =~ s#.*/##;
571 script_alias($installscript, $frbase, $tobase, $scr_ext);
575 (my $base = $_) =~ s#.*/##;
576 copy($_, "$installscript/$base");
577 chmod(0755, "$installscript/$base");
581 my ($from, $to) = @$_;
582 (my $frbase = $from) =~ s#.*/##;
583 (my $tobase = $to) =~ s#.*/##;
584 script_alias($installscript, $frbase, $tobase, $scr_ext);
588 # Install pod pages. Where? I guess in $installprivlib/pod
589 # ($installprivlib/pods for cygwin).
591 my $pod = ($Is_Cygwin || $Is_Darwin) ? 'pods' : 'pod';
592 if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) {
593 mkpath("${installprivlib}/$pod", $verbose, 0777);
595 # If Perl 5.003's perldiag.pod is there, rename it.
596 if (open POD, "${installprivlib}/$pod/perldiag.pod") {
599 # Some of Perl 5.003's diagnostic messages ended with periods.
601 my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod",
602 "${installprivlib}/$pod/perldiag-5.003.pod");
603 print " rename $from $to";
605 or warn "Couldn't rename $from to $to: $!\n"
611 # $_ is a name like pod/perl.pod
612 (my $base = $_) =~ s#.*/##;
613 copy_if_diff($_, "${installprivlib}/$pod/${base}");
618 # Check to make sure there aren't other perls around in installer's
619 # path. This is probably UNIX-specific. Check all absolute directories
620 # in the path except for where public executables are supposed to live.
621 # Also skip $mainperl if the user opted to have it be a link to the
624 if (!$versiononly && $otherperls) {
626 my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ;
627 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
628 @path = split(/$dirsep/, $path);
631 while (exists $ENV{'DCL$PATH' . $i}) {
632 my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
640 # Use &samepath here because some systems have other dirs linked
641 # to $mainperldir (like SunOS)
642 next if samepath($_, $binexp);
643 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
644 my $otherperl = "$_/$perl$exe_ext";
645 next if $otherperls{$otherperl}++;
646 push(@otherperls, $otherperl)
647 if (-x $otherperl && ! -d $otherperl);
650 warn "\nWarning: $perl appears in your path in the following " .
651 "locations beyond where\nwe just installed it:\n";
660 $packlist->write() unless $nonono;
661 print " Installation complete\n" if $verbose;
665 ###############################################################################
670 my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
671 print STDERR $prompt;
672 chop($answer = <STDIN>);
673 $answer = $default if $answer =~ m/^\s*$/;
674 ($answer =~ m/^[yY]/);
681 return scalar(@names) if $Is_VMS;
683 foreach my $name (@names) {
684 next unless -e $name;
685 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare);
686 print " unlink $name\n" if $verbose;
687 ( CORE::unlink($name) and ++$cnt
688 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
694 return if $nonono or $Is_VMS;
696 foreach my $name (@names) {
697 next unless -e $name;
698 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare);
699 print " unlink $name\n" if $verbose;
700 next if CORE::unlink($name);
701 warn "Couldn't unlink $name: $!\n";
703 print " mv $name $name.old\n" if $verbose;
704 safe_rename($name, "$name.old")
705 or warn "Couldn't rename $name: $!\n";
712 if (-f $to and not unlink($to)) {
714 for ($i = 1; $i < 50; $i++) {
715 last if rename($to, "$to.$i");
717 warn("Cannot rename to `$to.$i': $!"), return 0
718 if $i >= 50; # Give up!
720 link($from,$to) || return 0;
729 $xfrom =~ s/^\Q$destdir\E// if $destdir;
731 $xto =~ s/^\Q$destdir\E// if $destdir;
732 print $verbose ? " ln $xfrom $xto\n" : " $xto\n" unless $silent;
734 CORE::link($from, $to)
736 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
737 ? die "AFS" # okay inside eval {}
738 : die "Couldn't link $from to $to: $!\n"
740 $packlist->{$xto} = { from => $xfrom, type => 'link' };
743 warn "Replacing link() with File::Copy::copy(): $@";
744 print $verbose ? " cp $from $xto\n" : " $xto\n" unless $silent;
745 print " creating new version of $xto\n"
746 if $Is_VMS and -e $to and !$silent;
747 unless ($nonono or File::Copy::copy($from, $to) and ++$success) {
748 # Might have been that F::C::c can't overwrite the target
749 warn "Couldn't copy $from to $to: $!\n"
750 unless -f $to and (chmod(0666, $to), unlink $to)
751 and File::Copy::copy($from, $to) and ++$success;
753 $packlist->{$xto} = { type => 'file' };
759 my($mode,$name) = @_;
761 return if ($^O eq 'dos');
762 printf " chmod %o %s\n", $mode, $name if $verbose;
763 CORE::chmod($mode,$name)
764 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
772 $xto =~ s/^\Q$destdir\E// if $destdir;
773 print $verbose ? " cp $from $xto\n" : " $xto\n" unless $silent;
774 print " creating new version of $xto\n" if $Is_VMS and -e $to and !$silent;
775 unless ($nonono or File::Copy::copy($from, $to)) {
776 # Might have been that F::C::c can't overwrite the target
777 warn "Couldn't copy $from to $to: $!\n"
778 unless -f $to and (chmod(0666, $to), unlink $to)
779 and File::Copy::copy($from, $to);
781 $packlist->{$xto} = { type => 'file' };
787 return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
790 my($dev1, $ino1, $dev2, $ino2);
791 ($dev1, $ino1) = stat($p1);
792 ($dev2, $ino2) = stat($p2);
793 ($dev1 == $dev2 && $ino1 == $ino2);
801 my $dir = $File::Find::dir;
802 $dir =~ s#^\.(?![^/])/?##;
803 local($depth) = $dir ? "lib/$dir" : "lib";
807 # Ignore version control directories.
808 if ($name =~ /^(?:CVS|RCS|SCCS|\.svn)\z/ and -d $name) {
809 $File::Find::prune = 1;
813 # ignore patch backups, RCS files, emacs backup & temp files and the
814 # .exists files, .PL files, and test files.
815 return if $name =~ m{\.orig$|\.rej$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.plc$|\.t$|^test\.pl$} ||
816 $dir =~ m{/t(?:/|$)};
818 # XXX xsubpp back out of the list. prove now integrated. Out of order, so
819 # p4 will conflict on the next update to the following lines:
821 # ignore the cpan script in lib/CPAN/bin, the instmodsh and xsubpp
822 # scripts in lib/ExtUtils, and the prove script in lib/Test/Harness
823 # (they're installed later with other utils)
824 return if $name =~ /^(?:cpan|instmodsh|prove)\z/;
826 # ignore the Makefiles
827 return if $name =~ /^makefile$/i;
828 # ignore the test extensions
829 return if $dir =~ m{ext/XS/(?:APItest|Typemap)/};
831 # ignore READMEs, MANIFESTs, INSTALL docs, META.ymls and change logs.
832 # Changes.e2x and README.e2x are needed by enc2xs.
833 return if $name =~ m{^(?:README|MANIFEST|META\.yml|INSTALL)$};
834 return if $name =~ m{^(?:TODO|BUGS|CREDITS)$}i;
835 return if $name =~ m{^change(?:s|log)(?:\.libnet)?$}i;
837 $name = "$dir/$name" if $dir ne '';
839 my $installlib = $installprivlib;
840 if ($dir =~ /^auto/ ||
841 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
842 ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare)) ||
843 $name eq 'Config_heavy.pl'
845 $installlib = $installarchlib;
846 return unless $do_installarchlib;
848 return unless $do_installprivlib;
852 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
853 $installlib = $installprivlib;
854 #We're installing *.al and *.ix files into $installprivlib,
855 #but we have to delete old *.al and *.ix files from the 5.000
857 #This might not work because $archname might have changed.
858 unlink("$installarchlib/$name");
860 my $xname = "$installlib/$name";
861 $xname =~ s/^\Q$destdir\E// if $destdir;
862 $packlist->{$xname} = { type => 'file' };
863 if ($force || compare($_, "$installlib/$name") || $nonono) {
864 unlink("$installlib/$name");
865 mkpath("$installlib/$dir", $verbose, 0777);
866 # HP-UX (at least) needs to maintain execute permissions
867 # on dynamically-loaded libraries.
868 if ($Is_NetWare && !$nwinstall) {
869 # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also
870 # if copied will give problems when building new extensions.
871 # Has to be copied if we are installing on a NetWare server and hence
872 # the check !$nwinstall
873 if (!(/\.(?:nlp|nlm|bs)$/)) {
874 copy_if_diff($_, "$installlib/$name")
875 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
876 "$installlib/$name");
879 if (copy_if_diff($_, "$installlib/$name")) {
880 if ($name =~ /\.(so|$dlext)$/o) {
881 strip("-S", "$installlib/$name") if $^O =~ /^(rhapsody|darwin)$/;
882 chmod(0555, "$installlib/$name");
884 strip("-S", "$installlib/$name")
885 if ($name =~ /\.a$/o and $^O =~ /^(rhapsody|darwin)$/);
886 chmod(0444, "$installlib/$name");
894 # Copy $from to $to, only if $from is different than $to.
895 # Also preserve modification times for .a libraries.
896 # On some systems, if you do
898 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
899 # and then try to link against the installed libperl.a, you might
900 # get an error message to the effect that the symbol table is older
902 # Return true if copying occurred.
906 return 1 if (($^O eq 'VMS') && (-d $from));
908 $xto =~ s/^\Q$destdir\E// if $destdir;
909 my $perlpodbadsymlink;
910 if ($from =~ m!^pod/perl[\w-]+\.pod$! &&
913 # Some Linux implementations have problems traversing over
914 # multiple symlinks (when going over NFS?) and fail to read
915 # the symlink target. Combine this with the fact that some
916 # of the pod files (the perl$OS.pod) are symlinks (to ../README.$OS),
917 # and you end up with those pods not getting installed.
918 $perlpodbadsymlink = 1;
920 -f $from || $perlpodbadsymlink || warn "$0: $from not found";
921 $packlist->{$xto} = { type => 'file' };
922 if ($force || compare($from, $to) || $nonono) {
923 safe_unlink($to); # In case we don't have write permissions.
925 $from = $depth . "/" . $from if $depth;
927 if ($perlpodbadsymlink && $from =~ m!^pod/perl(.+)\.pod$!) {
931 # Restore timestamps if it's a .a library or for OS/2.
932 if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
933 my ($atime, $mtime) = (stat $from)[8,9];
934 utime $atime, $mtime, $to;
944 return unless $dostrip;
947 while (@args && $args[0] =~ /^(-\w+)$/) {
948 push @opts, shift @args;
951 foreach my $file (@args) {
954 print " strip " . join(' ', @opts);
955 print " " if (@opts);
958 system("strip", @opts, $file);
960 print "# file '$file' skipped\n" if $verbose;