5 chdir '..' if !-d 'lib' and -d '..\lib';
7 $ENV{PERL5LIB} = 'lib';
11 my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $nonono, $dostrip,
12 $versiononly, $silent, $verbose, $otherperls, $archname,$Is_NetWare, $nwinstall);
16 $Is_VMS = $^O eq 'VMS';
17 $Is_W32 = $^O eq 'MSWin32';
18 $Is_OS2 = $^O eq 'os2';
19 $Is_Cygwin = $^O eq 'cygwin';
20 if ($Is_VMS) { eval 'use VMS::Filespec;' }
23 my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : '');
29 use ExtUtils::Packlist;
31 use subs qw(unlink link chmod);
33 $Is_NetWare = $Config{osname} eq 'NetWare';
39 # override the ones in the rest of the script
41 File::Path::mkpath(@_) unless $nonono;
44 my $mainperldir = "/usr/bin";
45 my $exe_ext = $Config{exe_ext};
47 # Allow ``make install PERLNAME=something_besides_perl'':
48 my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
50 # This is the base used for versioned names, like "perl5.6.0".
51 # It's separate because a common use of $PERLNAME is to install
52 # perl as "perl5", if that's used as base for versioned files you
54 my $perl_verbase = defined($ENV{PERLNAME_VERBASE})
55 ? $ENV{PERLNAME_VERBASE}
60 $nonono = 1 if $ARGV[0] eq '-n';
61 $dostrip = 1 if $ARGV[0] eq '-s';
62 $versiononly = 1 if $ARGV[0] eq '-v';
63 $versiononly = 0 if $ARGV[0] eq '+v';
64 $silent = 1 if $ARGV[0] eq '-S';
65 $otherperls = 0 if $ARGV[0] eq '-o';
66 $verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n';
67 $archname = 1 if $ARGV[0] eq '-A';
68 $nwinstall = 1 if $ARGV[0] eq '-netware';
72 $versiononly = 1 if $Config{versiononly} && !defined $versiononly;
73 my (@scripts, @tolink);
74 open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!";
77 next if /#\s*pod\s*=/; # Binary programs need separate treatment
79 if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) {
81 push @tolink, [$1, $2];
88 if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
90 my @pods = (<pod/*.pod>);
92 # Specify here any .pm files that are actually architecture-dependent.
93 # (Those included with XS extensions under ext/ are automatically
95 # Now that the default privlib has the full perl version number included,
96 # we no longer have to play the trick of sticking version-specific .pm
97 # files under the archlib directory.
104 push(@scripts,'djgpp/fixpmain');
105 $archpms{config} = $archpms{filehand} = 1;
108 if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
110 push(@scripts, map("$_.exe", @scripts));
114 if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) {
115 my($path, $modname) = ($1,$2);
117 # strip trailing component first
118 $path =~ s{/[^/]*$}{};
120 # strip optional "/lib";
121 $path =~ s{/lib\b}{};
123 # strip any leading /
126 # reconstitute canonical module name
127 $modname = "$path/$modname" if length $path;
130 $archpms{$modname} = 1;
134 # print "[$_]\n" for sort keys %archpms;
136 my $ver = $Config{version};
137 my $release = substr($],0,3); # Not used currently.
138 my $patchlevel = substr($],3,2);
139 die "Patchlevel of perl ($patchlevel)",
140 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
141 if $patchlevel != $Config{'PERL_VERSION'};
143 # Fetch some frequently-used items from %Config
144 my $installbin = $Config{installbin};
145 my $installscript = $Config{installscript};
146 my $installprivlib = $Config{installprivlib};
147 my $installarchlib = $Config{installarchlib};
148 my $installsitelib = $Config{installsitelib};
149 my $installsitearch = $Config{installsitearch};
150 my $installman1dir = $Config{installman1dir};
151 my $man1ext = $Config{man1ext};
152 my $libperl = $Config{libperl};
153 # Shared library and dynamic loading suffixes.
154 my $so = $Config{so};
155 my $dlext = $Config{dlext};
156 my $dlsrc = $Config{dlsrc};
157 if ($^O eq 'os390') {
160 my $archlibexp = $Config{archlibexp};
161 my $usedl = $Config{usedl};
162 if ($usedl eq 'define') {
163 `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`;
168 # This is required only if we are installing on a NetWare server
169 $installscript = $Config{installnwscripts};
170 $installprivlib = $Config{installnwlib};
171 $installarchlib = $Config{installnwlib};
172 $installsitelib = $Config{installnwlib};
175 my $d_dosuid = $Config{d_dosuid};
176 my $binexp = $Config{binexp};
178 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
179 foreach ( \$installbin, \$installscript, \$installprivlib,
180 \$installarchlib, \$installsitelib, \$installsitearch,
182 $$_ = unixify($$_); $$_ =~ s:/$::;
186 # Do some quick sanity checks.
188 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
190 $installbin || die "No installbin directory in config.sh\n";
191 -d $installbin || mkpath($installbin, $verbose, 0777);
192 -d $installbin || $nonono || die "$installbin is not a directory\n";
193 -w $installbin || $nonono || die "$installbin is not writable by you\n"
194 unless $installbin =~ m#^/afs/# || $nonono;
197 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
198 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
200 -f 't/rantests' || $Is_W32
201 || warn "WARNING: You've never run 'make test' or",
202 " some tests failed! (Installing anyway.)\n";
205 if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) {
210 $perldll =~ s/(\..*)?$/.$dlext/;
211 if ($Config{useshrplib} eq 'true') {
212 # install ld2 and perlld as well
213 foreach ('ld2', 'perlld') {
214 safe_unlink("$installbin/$_");
215 copy("$_", "$installbin/$_");
216 chmod(0755, "$installbin/$_");
220 $perldll = 'perl57.' . $dlext;
223 if ($dlsrc ne "dl_none.xs") {
224 -f $perldll || die "No perl DLL built\n";
228 safe_unlink("$installbin/$perldll");
229 copy("$perldll", "$installbin/$perldll");
230 chmod(0755, "$installbin/$perldll");
232 } # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin)
234 # This will be used to store the packlist
235 my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
237 # First we install the version-numbered executables.
240 safe_unlink("$installbin/$perl$exe_ext");
241 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
242 chmod(0755, "$installbin/$perl$exe_ext");
243 safe_unlink("$installbin/${perl}shr$exe_ext");
244 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
245 chmod(0755, "$installbin/${perl}shr$exe_ext");
247 elsif ($^O eq 'mpeix') {
248 # MPE lacks hard links and requires that executables with special
249 # capabilities reside in the MPE namespace.
250 safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath});
251 # Install the primary executable into the MPE namespace as perlpath.
252 copy("perl$exe_ext", $Config{perlpath});
253 chmod(0755, $Config{perlpath});
254 # Create a backup copy with the version number.
255 link($Config{perlpath}, "$installbin/perl$ver$exe_ext");
257 elsif ($^O ne 'dos') {
259 safe_unlink("$installbin/$perl_verbase$ver$exe_ext");
260 copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext");
261 strip("$installbin/$perl_verbase$ver$exe_ext");
262 chmod(0755, "$installbin/$perl_verbase$ver$exe_ext");
265 # If installing onto a NetWare server
267 # Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm
268 mkpath($Config{installnwsystem}, 1, 0777);
269 copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem});
270 copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem});
271 copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem});
272 copy("x2p\\a2p.nlm", $Config{installnwsystem});
273 chmod(0755, "$Config{installnwsystem}\\perl.nlm");
274 mkpath($Config{installnwlcgi}, 1, 0777);
275 copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi});
280 safe_unlink("$installbin/$perl.exe");
281 copy("perl.exe", "$installbin/$perl.exe");
284 safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
286 copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
287 chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
290 # Install library files.
292 my ($do_installarchlib, $do_installprivlib) = (0, 0);
294 mkpath($installprivlib, $verbose, 0777);
295 mkpath($installarchlib, $verbose, 0777);
296 mkpath($installsitelib, $verbose, 0777) if ($installsitelib);
297 mkpath($installsitearch, $verbose, 0777) if ($installsitearch);
300 $do_installarchlib = ! samepath($installarchlib, '.');
301 $do_installprivlib = ! samepath($installprivlib, '.');
302 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/);
304 if ($do_installarchlib || $do_installprivlib) {
305 find(\&installlib, '.');
307 chdir ".." || die "Can't cd back to source directory: $!\n";
310 warn "Can't cd to lib to install lib files: $!\n";
313 # Install header files and libraries.
314 mkpath("$installarchlib/CORE", $verbose, 0777);
316 if ($Is_VMS) { # We did core file selection during build
317 my $coredir = "lib/$Config{archname}/$ver/CORE";
319 map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>;
322 # [als] hard-coded 'libperl' name... not good!
323 @corefiles = <*.h libperl*.*>;
325 # AIX needs perl.exp installed as well.
326 push(@corefiles,'perl.exp') if $^O eq 'aix';
327 if ($^O eq 'mpeix') {
328 # MPE needs mpeixish.h installed as well.
329 mkpath("$installarchlib/CORE/mpeix", $verbose, 0777);
330 push(@corefiles,'mpeix/mpeixish.h');
332 # If they have built sperl.o...
333 push(@corefiles,'sperl.o') if -f 'sperl.o';
335 foreach my $file (@corefiles) {
336 # HP-UX (at least) needs to maintain execute permissions
337 # on dynamically-loadable libraries. So we do it for all.
338 if (copy_if_diff($file,"$installarchlib/CORE/$file")) {
339 if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) {
340 chmod(0555, "$installarchlib/CORE/$file");
341 strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/;
343 chmod(0444, "$installarchlib/CORE/$file");
348 # Install main perl executables
349 # Make links to ordinary names if installbin directory isn't current directory.
351 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) {
352 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
353 if ($^O eq 'mpeix') {
354 # MPE doesn't support hard links, so use a symlink.
355 # We don't want another cloned copy.
356 symlink($Config{perlpath}, "$installbin/perl$exe_ext");
358 link("$installbin/$perl_verbase$ver$exe_ext",
359 "$installbin/$perl$exe_ext");
361 link("$installbin/s$perl_verbase$ver$exe_ext",
362 "$installbin/suid$perl$exe_ext")
366 # For development purposes it can be very useful to have multiple perls
367 # build for different "architectures" (eg threading or not) simultaneously.
368 if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
369 my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext";
370 safe_unlink("$installbin/$archperl");
371 if ($^O eq 'mpeix') {
372 # MPE doesn't support hard links, so use a symlink.
373 # We don't want another cloned copy.
374 symlink($Config{perlpath}, "$installbin/$archperl");
376 link("$installbin/$perl_verbase$ver$exe_ext",
377 "$installbin/$archperl");
381 # Offer to install perl in a "standard" location
383 my $mainperl_is_instperl = 0;
385 if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' &&
386 !$versiononly && !$nonono && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR
387 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
388 my($usrbinperl) = "$mainperldir/$perl$exe_ext";
389 my($instperl) = "$installbin/$perl$exe_ext";
390 my($expinstperl) = "$binexp/$perl$exe_ext";
392 # First make sure $usrbinperl is not already the same as the perl we
394 if (-x $usrbinperl) {
395 # Try to be clever about mainperl being a symbolic link
396 # to binexp/perl if binexp and installbin are different.
397 $mainperl_is_instperl =
398 samepath($usrbinperl, $instperl) ||
399 samepath($usrbinperl, $expinstperl) ||
400 (($binexp ne $installbin) &&
402 ((readlink $usrbinperl) eq $expinstperl));
404 if ((! $mainperl_is_instperl) &&
405 (yn("Many scripts expect perl to be installed as $usrbinperl.\n" .
406 "Do you wish to have $usrbinperl be the same as\n" .
407 "$expinstperl? [y] ")))
410 ( $Config{'d_link'} eq 'define' &&
411 eval { CORE::link $instperl, $usrbinperl } ) ||
412 eval { symlink $expinstperl, $usrbinperl } ||
413 copy($instperl, $usrbinperl);
415 $mainperl_is_instperl = 1;
419 # Make links to ordinary names if installbin directory isn't current directory.
421 if (!$versiononly && ! samepath($installbin, 'x2p')) {
422 safe_unlink("$installbin/a2p$exe_ext");
423 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
424 chmod(0755, "$installbin/a2p$exe_ext");
428 # cppstdin is just a script, but it is architecture-dependent, so
429 # it can't safely be shared. Place it in $installbin.
430 # Note that Configure doesn't build cppstin if it isn't needed, so
431 # we skip this if cppstdin doesn't exist.
432 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
433 safe_unlink("$installbin/cppstdin");
434 copy("cppstdin", "$installbin/cppstdin");
435 chmod(0755, "$installbin/cppstdin");
439 my ($installscript, $orig, $alias, $scr_ext) = @_;
441 safe_unlink("$installscript/$alias$scr_ext");
442 if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
443 copy("$installscript/$orig$scr_ext",
444 "$installscript/$alias$scr_ext");
446 link("$installscript/$orig$scr_ext",
447 "$installscript/$alias$scr_ext");
452 mkpath($installscript, $verbose, 0777);
455 (my $base = $_) =~ s#.*/##;
457 copy($_, "$installscript/$base");
458 chmod(0755, "$installscript/$base");
462 my ($from, $to) = map { "$_$ver" } @$_;
463 (my $frbase = $from) =~ s#.*/##;
464 (my $tobase = $to) =~ s#.*/##;
465 script_alias($installscript, $frbase, $tobase, $scr_ext);
469 (my $base = $_) =~ s#.*/##;
470 copy($_, "$installscript/$base");
471 chmod(0755, "$installscript/$base");
475 my ($from, $to) = @$_;
476 (my $frbase = $from) =~ s#.*/##;
477 (my $tobase = $to) =~ s#.*/##;
478 script_alias($installscript, $frbase, $tobase, $scr_ext);
482 # Install pod pages. Where? I guess in $installprivlib/pod
483 # ($installprivlib/pods for cygwin).
485 my $pod = $Is_Cygwin ? 'pods' : 'pod';
486 if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) {
487 mkpath("${installprivlib}/$pod", $verbose, 0777);
489 # If Perl 5.003's perldiag.pod is there, rename it.
490 if (open POD, "${installprivlib}/$pod/perldiag.pod") {
493 # Some of Perl 5.003's diagnostic messages ended with periods.
495 my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod",
496 "${installprivlib}/$pod/perldiag-5.003.pod");
497 print " rename $from $to";
499 or warn "Couldn't rename $from to $to: $!\n"
505 # $_ is a name like pod/perl.pod
506 (my $base = $_) =~ s#.*/##;
507 copy_if_diff($_, "${installprivlib}/$pod/${base}");
512 # Check to make sure there aren't other perls around in installer's
513 # path. This is probably UNIX-specific. Check all absolute directories
514 # in the path except for where public executables are supposed to live.
515 # Also skip $mainperl if the user opted to have it be a link to the
518 if (!$versiononly && $otherperls) {
520 my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ;
521 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
522 @path = split(/$dirsep/, $path);
525 while (exists $ENV{'DCL$PATH' . $i}) {
526 my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
534 # Use &samepath here because some systems have other dirs linked
535 # to $mainperldir (like SunOS)
536 next if samepath($_, $binexp);
537 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
538 my $otherperl = "$_/$perl$exe_ext";
539 next if $otherperls{$otherperl}++;
540 push(@otherperls, $otherperl)
541 if (-x $otherperl && ! -d $otherperl);
544 warn "\nWarning: $perl appears in your path in the following " .
545 "locations beyond where\nwe just installed it:\n";
554 $packlist->write() unless $nonono;
555 print " Installation complete\n" if $verbose;
559 ###############################################################################
564 my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
565 print STDERR $prompt;
566 chop($answer = <STDIN>);
567 $answer = $default if $answer =~ m/^\s*$/;
568 ($answer =~ m/^[yY]/);
575 return scalar(@names) if $Is_VMS;
577 foreach my $name (@names) {
578 next unless -e $name;
579 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare);
580 print " unlink $name\n" if $verbose;
581 ( CORE::unlink($name) and ++$cnt
582 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
588 return if $nonono or $Is_VMS;
590 foreach my $name (@names) {
591 next unless -e $name;
592 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare);
593 print " unlink $name\n" if $verbose;
594 next if CORE::unlink($name);
595 warn "Couldn't unlink $name: $!\n";
597 print " mv $name $name.old\n" if $verbose;
598 safe_rename($name, "$name.old")
599 or warn "Couldn't rename $name: $!\n";
606 if (-f $to and not unlink($to)) {
608 for ($i = 1; $i < 50; $i++) {
609 last if rename($to, "$to.$i");
611 warn("Cannot rename to `$to.$i': $!"), return 0
612 if $i >= 50; # Give up!
614 link($from,$to) || return 0;
622 print $verbose ? " ln $from $to\n" : " $to\n" unless $silent;
624 CORE::link($from, $to)
626 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
627 ? die "AFS" # okay inside eval {}
628 : die "Couldn't link $from to $to: $!\n"
630 $packlist->{$to} = { from => $from, type => 'link' };
634 print $verbose ? " cp $from $to\n" : " $to\n" unless $silent;
635 print " creating new version of $to\n"
636 if $Is_VMS and -e $to and !$silent;
637 File::Copy::copy($from, $to)
639 : warn "Couldn't copy $from to $to: $!\n"
641 $packlist->{$to} = { type => 'file' };
647 my($mode,$name) = @_;
649 return if ($^O eq 'dos');
650 printf " chmod %o %s\n", $mode, $name if $verbose;
651 CORE::chmod($mode,$name)
652 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
659 print $verbose ? " cp $from $to\n" : " $to\n" unless $silent;
660 print " creating new version of $to\n" if $Is_VMS and -e $to and !$silent;
661 File::Copy::copy($from, $to)
662 || warn "Couldn't copy $from to $to: $!\n"
664 $packlist->{$to} = { type => 'file' };
670 return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
673 my($dev1, $ino1, $dev2, $ino2);
674 ($dev1, $ino1) = stat($p1);
675 ($dev2, $ino2) = stat($p2);
676 ($dev1 == $dev2 && $ino1 == $ino2);
684 my $dir = $File::Find::dir;
685 $dir =~ s#^\.(?![^/])/?##;
686 local($depth) = $dir ? "lib/$dir" : "lib";
690 # Ignore RCS and CVS directories.
691 if (($name eq 'CVS' or $name eq 'RCS') and -d $name) {
692 $File::Find::prune = 1;
696 # ignore patch backups, RCS files, emacs backup & temp files and the
697 # .exists files, .PL files, and .t files.
698 return if $name =~ m{\.orig$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.t$};
700 $name = "$dir/$name" if $dir ne '';
702 my $installlib = $installprivlib;
703 if ($dir =~ /^auto/ ||
704 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
705 ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare))
707 $installlib = $installarchlib;
708 return unless $do_installarchlib;
710 return unless $do_installprivlib;
714 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
715 $installlib = $installprivlib;
716 #We're installing *.al and *.ix files into $installprivlib,
717 #but we have to delete old *.al and *.ix files from the 5.000
719 #This might not work because $archname might have changed.
720 unlink("$installarchlib/$name");
722 $packlist->{"$installlib/$name"} = { type => 'file' };
723 if (compare($_, "$installlib/$name") || $nonono) {
724 unlink("$installlib/$name");
725 mkpath("$installlib/$dir", $verbose, 0777);
726 # HP-UX (at least) needs to maintain execute permissions
727 # on dynamically-loaded libraries.
728 if ($Is_NetWare && !$nwinstall) {
729 # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also
730 # if copied will give problems when building new extensions.
731 # Has to be copied if we are installing on a NetWare server and hence
732 # the check !$nwinstall
733 if (!(/\.(?:nlp|nlm|bs)$/)) {
734 copy_if_diff($_, "$installlib/$name")
735 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
736 "$installlib/$name");
739 copy_if_diff($_, "$installlib/$name")
740 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
741 "$installlib/$name");
747 # Copy $from to $to, only if $from is different than $to.
748 # Also preserve modification times for .a libraries.
749 # On some systems, if you do
751 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
752 # and then try to link against the installed libperl.a, you might
753 # get an error message to the effect that the symbol table is older
755 # Return true if copying occurred.
759 return 1 if (($^O eq 'VMS') && (-d $from));
760 -f $from || warn "$0: $from not found";
761 $packlist->{$to} = { type => 'file' };
762 if (compare($from, $to) || $nonono) {
763 safe_unlink($to); # In case we don't have write permissions.
765 $from = $depth . "/" . $from if $depth;
768 # Restore timestamps if it's a .a library or for OS/2.
769 if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
770 my ($atime, $mtime) = (stat $from)[8,9];
771 utime $atime, $mtime, $to;
781 return unless $dostrip;
784 while (@args && $args[0] =~ /^(-\w+)$/) {
785 push @opts, shift @args;
788 foreach my $file (@args) {
790 print " strip $file\n" if $verbose;
791 system("strip", @opts, $file);
793 print "# file '$file' skipped\n" if $verbose;