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,
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 $nonono = 1 if $ARGV[0] eq '-n';
67 $dostrip = 1 if $ARGV[0] eq '-s';
68 $versiononly = 1 if $ARGV[0] eq '-v';
69 $versiononly = 0 if $ARGV[0] eq '+v';
70 $silent = 1 if $ARGV[0] eq '-S';
71 $otherperls = 0 if $ARGV[0] eq '-o';
72 $verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n';
73 $archname = 1 if $ARGV[0] eq '-A';
74 $nwinstall = 1 if $ARGV[0] eq '-netware';
75 $nopods = 1 if $ARGV[0] eq '-p';
76 if ($ARGV[0] eq '-?' or $ARGV[0] =~ /^-?-h/) {
79 -n Don't actually run any commands; just print them.
80 -s Run strip on installed binaries.
81 -v Only install perl as a binary with the version number in the name.
82 (Override whatever config.sh says)
83 +v Install perl as "perl" and as a binary with the version number in
84 the name. (Override whatever config.sh says)
86 -o Skip checking for other copies of perl in your PATH.
88 -A Also install perl with the architecture's name in the perl binary's
90 -p Don't install the pod files. [This will break use diagnostics;]
91 -netware Install correctly on a Netware server.
98 $versiononly = 1 if $Config{versiononly} && !defined $versiononly;
99 my (@scripts, @tolink);
100 open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!";
103 next if /#\s*pod\s*=/; # Binary programs need separate treatment
105 if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) {
107 push @tolink, [$1, $2];
114 if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
116 my @pods = $nopods ? () : (<pod/*.pod>);
118 # Specify here any .pm files that are actually architecture-dependent.
119 # (Those included with XS extensions under ext/ are automatically
121 # Now that the default privlib has the full perl version number included,
122 # we no longer have to play the trick of sticking version-specific .pm
123 # files under the archlib directory.
131 push(@scripts,'djgpp/fixpmain');
132 $archpms{config} = $archpms{filehand} = 1;
135 if ((-e "testcompile") && (defined($ENV{'COMPILE'})))
137 push(@scripts, map("$_.exe", @scripts));
141 if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) {
142 my($path, $modname) = ($1,$2);
144 # strip trailing component first
145 $path =~ s{/[^/]*$}{};
147 # strip optional "/lib";
148 $path =~ s{/lib\b}{};
150 # strip any leading /
153 # reconstitute canonical module name
154 $modname = "$path/$modname" if length $path;
157 $archpms{$modname} = 1;
161 # print "[$_]\n" for sort keys %archpms;
163 my $ver = $Config{version};
164 my $release = substr($],0,3); # Not used currently.
165 my $patchlevel = substr($],3,2);
166 die "Patchlevel of perl ($patchlevel)",
167 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
168 if $patchlevel != $Config{'PERL_VERSION'};
170 # Fetch some frequently-used items from %Config
171 my $installbin = $Config{installbin};
172 my $installscript = $Config{installscript};
173 my $installprivlib = $Config{installprivlib};
174 my $installarchlib = $Config{installarchlib};
175 my $installsitelib = $Config{installsitelib};
176 my $installsitearch = $Config{installsitearch};
177 my $installman1dir = $Config{installman1dir};
178 my $man1ext = $Config{man1ext};
179 my $libperl = $Config{libperl};
180 # Shared library and dynamic loading suffixes.
181 my $so = $Config{so};
182 my $dlext = $Config{dlext};
183 my $dlsrc = $Config{dlsrc};
184 if ($^O eq 'os390') {
187 my $archlibexp = $Config{archlibexp};
188 my $usedl = $Config{usedl};
189 if ($usedl eq 'define') {
190 `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`;
195 # This is required only if we are installing on a NetWare server
196 $installscript = $Config{installnwscripts};
197 $installprivlib = $Config{installnwlib};
198 $installarchlib = $Config{installnwlib};
199 $installsitelib = $Config{installnwlib};
202 my $d_dosuid = $Config{d_dosuid};
203 my $binexp = $Config{binexp};
205 if ($Is_VMS) { # Hang in there until File::Spec hits the big time
206 foreach ( \$installbin, \$installscript, \$installprivlib,
207 \$installarchlib, \$installsitelib, \$installsitearch,
209 $$_ = unixify($$_); $$_ =~ s:/$::;
213 # Do some quick sanity checks.
215 if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
217 $installbin || die "No installbin directory in config.sh\n";
218 -d $installbin || mkpath($installbin, $verbose, 0777);
219 -d $installbin || $nonono || die "$installbin is not a directory\n";
220 -w $installbin || $nonono || die "$installbin is not writable by you\n"
221 unless $installbin =~ m#^/afs/# || $nonono;
224 -x 'perl' . $exe_ext || die "perl isn't executable!\n";
225 -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
227 -f 't/rantests' || $Is_W32
228 || warn "WARNING: You've never run 'make test' or",
229 " some tests failed! (Installing anyway.)\n";
232 if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) {
237 $perldll =~ s/(\..*)?$/.$dlext/;
238 if ($Config{useshrplib} eq 'true') {
239 # install ld2 and perlld as well
240 foreach ('ld2', 'perlld') {
241 safe_unlink("$installbin/$_");
242 copy("$_", "$installbin/$_");
243 chmod(0755, "$installbin/$_");
247 $perldll = 'perl57.' . $dlext;
250 if ($dlsrc ne "dl_none.xs") {
251 -f $perldll || die "No perl DLL built\n";
255 safe_unlink("$installbin/$perldll");
256 copy("$perldll", "$installbin/$perldll");
257 chmod(0755, "$installbin/$perldll");
259 } # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin)
261 # This will be used to store the packlist
262 my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
264 # First we install the version-numbered executables.
267 safe_unlink("$installbin/$perl$exe_ext");
268 copy("perl$exe_ext", "$installbin/$perl$exe_ext");
269 chmod(0755, "$installbin/$perl$exe_ext");
270 safe_unlink("$installbin/${perl}shr$exe_ext");
271 copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext");
272 chmod(0755, "$installbin/${perl}shr$exe_ext");
274 elsif ($^O eq 'mpeix') {
275 # MPE lacks hard links and requires that executables with special
276 # capabilities reside in the MPE namespace.
277 safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath});
278 # Install the primary executable into the MPE namespace as perlpath.
279 copy("perl$exe_ext", $Config{perlpath});
280 chmod(0755, $Config{perlpath});
281 # Create a backup copy with the version number.
282 link($Config{perlpath}, "$installbin/perl$ver$exe_ext");
284 elsif ($^O ne 'dos') {
286 safe_unlink("$installbin/$perl_verbase$ver$exe_ext");
287 copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext");
288 strip("$installbin/$perl_verbase$ver$exe_ext");
289 chmod(0755, "$installbin/$perl_verbase$ver$exe_ext");
292 # If installing onto a NetWare server
294 # Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm
295 mkpath($Config{installnwsystem}, 1, 0777);
296 copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem});
297 copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem});
298 copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem});
299 copy("x2p\\a2p.nlm", $Config{installnwsystem});
300 chmod(0755, "$Config{installnwsystem}\\perl.nlm");
301 mkpath($Config{installnwlcgi}, 1, 0777);
302 copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi});
307 safe_unlink("$installbin/$perl.exe");
308 copy("perl.exe", "$installbin/$perl.exe");
311 safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
313 copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
314 chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
317 # Install library files.
319 my ($do_installarchlib, $do_installprivlib) = (0, 0);
321 mkpath($installprivlib, $verbose, 0777);
322 mkpath($installarchlib, $verbose, 0777);
323 mkpath($installsitelib, $verbose, 0777) if ($installsitelib);
324 mkpath($installsitearch, $verbose, 0777) if ($installsitearch);
327 $do_installarchlib = ! samepath($installarchlib, '.');
328 $do_installprivlib = ! samepath($installprivlib, '.');
329 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/);
331 if ($do_installarchlib || $do_installprivlib) {
332 find(\&installlib, '.');
334 chdir ".." || die "Can't cd back to source directory: $!\n";
337 warn "Can't cd to lib to install lib files: $!\n";
340 # Install header files and libraries.
341 mkpath("$installarchlib/CORE", $verbose, 0777);
343 if ($Is_VMS) { # We did core file selection during build
344 my $coredir = "lib/$Config{archname}/$ver/CORE";
346 map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>;
349 # [als] hard-coded 'libperl' name... not good!
350 @corefiles = <*.h libperl*.*>;
352 # AIX needs perl.exp installed as well.
353 push(@corefiles,'perl.exp') if $^O eq 'aix';
354 if ($^O eq 'mpeix') {
355 # MPE needs mpeixish.h installed as well.
356 mkpath("$installarchlib/CORE/mpeix", $verbose, 0777);
357 push(@corefiles,'mpeix/mpeixish.h');
359 # If they have built sperl.o...
360 push(@corefiles,'sperl.o') if -f 'sperl.o';
362 foreach my $file (@corefiles) {
363 # HP-UX (at least) needs to maintain execute permissions
364 # on dynamically-loadable libraries. So we do it for all.
365 if (copy_if_diff($file,"$installarchlib/CORE/$file")) {
366 if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) {
367 strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/;
368 chmod(0555, "$installarchlib/CORE/$file");
370 chmod(0444, "$installarchlib/CORE/$file");
375 # Install main perl executables
376 # Make links to ordinary names if installbin directory isn't current directory.
378 if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) {
379 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
380 if ($^O eq 'mpeix') {
381 # MPE doesn't support hard links, so use a symlink.
382 # We don't want another cloned copy.
383 symlink($Config{perlpath}, "$installbin/perl$exe_ext");
385 link("$installbin/$perl_verbase$ver$exe_ext",
386 "$installbin/$perl$exe_ext");
388 link("$installbin/s$perl_verbase$ver$exe_ext",
389 "$installbin/suid$perl$exe_ext")
393 # For development purposes it can be very useful to have multiple perls
394 # build for different "architectures" (eg threading or not) simultaneously.
395 if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
396 my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext";
397 safe_unlink("$installbin/$archperl");
398 if ($^O eq 'mpeix') {
399 # MPE doesn't support hard links, so use a symlink.
400 # We don't want another cloned copy.
401 symlink($Config{perlpath}, "$installbin/$archperl");
403 link("$installbin/$perl_verbase$ver$exe_ext",
404 "$installbin/$archperl");
408 # Offer to install perl in a "standard" location
410 my $mainperl_is_instperl = 0;
412 if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' &&
413 !$versiononly && !$nonono && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR
414 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
415 my($usrbinperl) = "$mainperldir/$perl$exe_ext";
416 my($instperl) = "$installbin/$perl$exe_ext";
417 my($expinstperl) = "$binexp/$perl$exe_ext";
419 # First make sure $usrbinperl is not already the same as the perl we
421 if (-x $usrbinperl) {
422 # Try to be clever about mainperl being a symbolic link
423 # to binexp/perl if binexp and installbin are different.
424 $mainperl_is_instperl =
425 samepath($usrbinperl, $instperl) ||
426 samepath($usrbinperl, $expinstperl) ||
427 (($binexp ne $installbin) &&
429 ((readlink $usrbinperl) eq $expinstperl));
431 if (! $mainperl_is_instperl) {
433 ( $Config{'d_link'} eq 'define' &&
434 eval { CORE::link $instperl, $usrbinperl } ) ||
435 eval { symlink $expinstperl, $usrbinperl } ||
436 copy($instperl, $usrbinperl);
438 $mainperl_is_instperl = 1;
442 # Make links to ordinary names if installbin directory isn't current directory.
444 if (!$versiononly && ! samepath($installbin, 'x2p')) {
445 safe_unlink("$installbin/a2p$exe_ext");
446 copy("x2p/a2p$exe_ext", "$installbin/a2p$exe_ext");
447 strip("$installbin/a2p$exe_ext");
448 chmod(0755, "$installbin/a2p$exe_ext");
452 # cppstdin is just a script, but it is architecture-dependent, so
453 # it can't safely be shared. Place it in $installbin.
454 # Note that Configure doesn't build cppstin if it isn't needed, so
455 # we skip this if cppstdin doesn't exist.
456 if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
457 safe_unlink("$installbin/cppstdin");
458 copy("cppstdin", "$installbin/cppstdin");
459 chmod(0755, "$installbin/cppstdin");
463 my ($installscript, $orig, $alias, $scr_ext) = @_;
465 safe_unlink("$installscript/$alias$scr_ext");
466 if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
467 copy("$installscript/$orig$scr_ext",
468 "$installscript/$alias$scr_ext");
470 link("$installscript/$orig$scr_ext",
471 "$installscript/$alias$scr_ext");
476 mkpath($installscript, $verbose, 0777);
479 (my $base = $_) =~ s#.*/##;
481 copy($_, "$installscript/$base");
482 chmod(0755, "$installscript/$base");
486 my ($from, $to) = map { "$_$ver" } @$_;
487 (my $frbase = $from) =~ s#.*/##;
488 (my $tobase = $to) =~ s#.*/##;
489 script_alias($installscript, $frbase, $tobase, $scr_ext);
493 (my $base = $_) =~ s#.*/##;
494 copy($_, "$installscript/$base");
495 chmod(0755, "$installscript/$base");
499 my ($from, $to) = @$_;
500 (my $frbase = $from) =~ s#.*/##;
501 (my $tobase = $to) =~ s#.*/##;
502 script_alias($installscript, $frbase, $tobase, $scr_ext);
506 # Install pod pages. Where? I guess in $installprivlib/pod
507 # ($installprivlib/pods for cygwin).
509 my $pod = ($Is_Cygwin || $Is_Darwin) ? 'pods' : 'pod';
510 if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) {
511 mkpath("${installprivlib}/$pod", $verbose, 0777);
513 # If Perl 5.003's perldiag.pod is there, rename it.
514 if (open POD, "${installprivlib}/$pod/perldiag.pod") {
517 # Some of Perl 5.003's diagnostic messages ended with periods.
519 my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod",
520 "${installprivlib}/$pod/perldiag-5.003.pod");
521 print " rename $from $to";
523 or warn "Couldn't rename $from to $to: $!\n"
529 # $_ is a name like pod/perl.pod
530 (my $base = $_) =~ s#.*/##;
531 copy_if_diff($_, "${installprivlib}/$pod/${base}");
536 # Check to make sure there aren't other perls around in installer's
537 # path. This is probably UNIX-specific. Check all absolute directories
538 # in the path except for where public executables are supposed to live.
539 # Also skip $mainperl if the user opted to have it be a link to the
542 if (!$versiononly && $otherperls) {
544 my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ;
545 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
546 @path = split(/$dirsep/, $path);
549 while (exists $ENV{'DCL$PATH' . $i}) {
550 my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
558 # Use &samepath here because some systems have other dirs linked
559 # to $mainperldir (like SunOS)
560 next if samepath($_, $binexp);
561 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
562 my $otherperl = "$_/$perl$exe_ext";
563 next if $otherperls{$otherperl}++;
564 push(@otherperls, $otherperl)
565 if (-x $otherperl && ! -d $otherperl);
568 warn "\nWarning: $perl appears in your path in the following " .
569 "locations beyond where\nwe just installed it:\n";
578 $packlist->write() unless $nonono;
579 print " Installation complete\n" if $verbose;
583 ###############################################################################
588 my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
589 print STDERR $prompt;
590 chop($answer = <STDIN>);
591 $answer = $default if $answer =~ m/^\s*$/;
592 ($answer =~ m/^[yY]/);
599 return scalar(@names) if $Is_VMS;
601 foreach my $name (@names) {
602 next unless -e $name;
603 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare);
604 print " unlink $name\n" if $verbose;
605 ( CORE::unlink($name) and ++$cnt
606 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
612 return if $nonono or $Is_VMS;
614 foreach my $name (@names) {
615 next unless -e $name;
616 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare);
617 print " unlink $name\n" if $verbose;
618 next if CORE::unlink($name);
619 warn "Couldn't unlink $name: $!\n";
621 print " mv $name $name.old\n" if $verbose;
622 safe_rename($name, "$name.old")
623 or warn "Couldn't rename $name: $!\n";
630 if (-f $to and not unlink($to)) {
632 for ($i = 1; $i < 50; $i++) {
633 last if rename($to, "$to.$i");
635 warn("Cannot rename to `$to.$i': $!"), return 0
636 if $i >= 50; # Give up!
638 link($from,$to) || return 0;
646 print $verbose ? " ln $from $to\n" : " $to\n" unless $silent;
648 CORE::link($from, $to)
650 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
651 ? die "AFS" # okay inside eval {}
652 : die "Couldn't link $from to $to: $!\n"
654 $packlist->{$to} = { from => $from, type => 'link' };
658 print $verbose ? " cp $from $to\n" : " $to\n" unless $silent;
659 print " creating new version of $to\n"
660 if $Is_VMS and -e $to and !$silent;
661 File::Copy::copy($from, $to)
663 : warn "Couldn't copy $from to $to: $!\n"
665 $packlist->{$to} = { type => 'file' };
671 my($mode,$name) = @_;
673 return if ($^O eq 'dos');
674 printf " chmod %o %s\n", $mode, $name if $verbose;
675 CORE::chmod($mode,$name)
676 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
683 print $verbose ? " cp $from $to\n" : " $to\n" unless $silent;
684 print " creating new version of $to\n" if $Is_VMS and -e $to and !$silent;
685 File::Copy::copy($from, $to)
686 || warn "Couldn't copy $from to $to: $!\n"
688 $packlist->{$to} = { type => 'file' };
694 return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
697 my($dev1, $ino1, $dev2, $ino2);
698 ($dev1, $ino1) = stat($p1);
699 ($dev2, $ino2) = stat($p2);
700 ($dev1 == $dev2 && $ino1 == $ino2);
708 my $dir = $File::Find::dir;
709 $dir =~ s#^\.(?![^/])/?##;
710 local($depth) = $dir ? "lib/$dir" : "lib";
714 # Ignore RCS and CVS directories.
715 if (($name eq 'CVS' or $name eq 'RCS') and -d $name) {
716 $File::Find::prune = 1;
720 # ignore patch backups, RCS files, emacs backup & temp files and the
721 # .exists files, .PL files, and .t files.
722 return if $name =~ m{\.orig$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.t$};
724 $name = "$dir/$name" if $dir ne '';
726 my $installlib = $installprivlib;
727 if ($dir =~ /^auto/ ||
728 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
729 ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare))
731 $installlib = $installarchlib;
732 return unless $do_installarchlib;
734 return unless $do_installprivlib;
738 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
739 $installlib = $installprivlib;
740 #We're installing *.al and *.ix files into $installprivlib,
741 #but we have to delete old *.al and *.ix files from the 5.000
743 #This might not work because $archname might have changed.
744 unlink("$installarchlib/$name");
746 $packlist->{"$installlib/$name"} = { type => 'file' };
747 if (compare($_, "$installlib/$name") || $nonono) {
748 unlink("$installlib/$name");
749 mkpath("$installlib/$dir", $verbose, 0777);
750 # HP-UX (at least) needs to maintain execute permissions
751 # on dynamically-loaded libraries.
752 if ($Is_NetWare && !$nwinstall) {
753 # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also
754 # if copied will give problems when building new extensions.
755 # Has to be copied if we are installing on a NetWare server and hence
756 # the check !$nwinstall
757 if (!(/\.(?:nlp|nlm|bs)$/)) {
758 copy_if_diff($_, "$installlib/$name")
759 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
760 "$installlib/$name");
763 if (copy_if_diff($_, "$installlib/$name")) {
764 if ($name =~ /\.(so|$dlext)$/o) {
765 strip("-S", "$installlib/$name") if $^O =~ /^(rhapsody|darwin)$/;
766 chmod(0555, "$installlib/$name");
768 strip("-S", "$installlib/$name")
769 if ($name =~ /\.a$/o and $^O =~ /^(rhapsody|darwin)$/);
770 chmod(0444, "$installlib/$name");
778 # Copy $from to $to, only if $from is different than $to.
779 # Also preserve modification times for .a libraries.
780 # On some systems, if you do
782 # cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
783 # and then try to link against the installed libperl.a, you might
784 # get an error message to the effect that the symbol table is older
786 # Return true if copying occurred.
790 return 1 if (($^O eq 'VMS') && (-d $from));
791 -f $from || warn "$0: $from not found";
792 $packlist->{$to} = { type => 'file' };
793 if (compare($from, $to) || $nonono) {
794 safe_unlink($to); # In case we don't have write permissions.
796 $from = $depth . "/" . $from if $depth;
799 # Restore timestamps if it's a .a library or for OS/2.
800 if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
801 my ($atime, $mtime) = (stat $from)[8,9];
802 utime $atime, $mtime, $to;
812 return unless $dostrip;
815 while (@args && $args[0] =~ /^(-\w+)$/) {
816 push @opts, shift @args;
819 foreach my $file (@args) {
822 print " strip " . join(' ', @opts);
823 print " " if (@opts);
826 system("strip", @opts, $file);
828 print "# file '$file' skipped\n" if $verbose;