1#!./perl -w 2 3BEGIN { 4 chdir '..' if !-d 'lib' and -d '../lib'; 5 @INC = 'lib'; 6 $ENV{PERL5LIB} = 'lib'; 7 8 # This needs to be at BEGIN time, before any use of Config 9 # install_lib itself loads and imports Config into main:: 10 require './install_lib.pl'; 11} 12 13use strict; 14our ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $Is_Darwin, $Is_NetWare, $Is_AmigaOS, 15 %opts, $packlist); 16my $versiononly; 17 18BEGIN { 19 if ($Is_VMS) { eval 'use VMS::Filespec;' } 20} 21 22# HP-UX (at least) needs to maintain execute permissions 23# on dynamically-loadable libraries. So we do it for all. 24# 25# In AmigaOS, the 0777 means 'rwed' (e = execute, d = delete), 26# (not 'rwx') and having the 'd' makes updates more convenient. 27my $SO_MODE = $Is_AmigaOS ? 0777 : 0555; 28my $NON_SO_MODE = $Is_AmigaOS ? 0666 : 0444; 29 30my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : ''); 31 32use File::Find; 33use File::Compare; 34use File::Copy (); 35use ExtUtils::Packlist; 36use Cwd; 37# nogetopt_compat to disable treating +v as meaning -v 38use Getopt::Long qw(:config nogetopt_compat no_auto_abbrev noignorecase); 39 40require './Porting/pod_lib.pl'; 41 42if ($Is_NetWare) { 43 $Is_W32 = 0; 44 $scr_ext = '.pl'; 45} 46 47my $mainperldir = "/usr/bin"; 48my $exe_ext = $Config{exe_ext}; 49 50# Allow "make install PERLNAME=something_besides_perl": 51my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl'; 52 53# This is the base used for versioned names, like "perl5.6.0". 54# It's separate because a common use of $PERLNAME is to install 55# perl as "perl5", if that's used as base for versioned files you 56# get "perl55.6.0". 57my $perl_verbase = defined($ENV{PERLNAME_VERBASE}) 58 ? $ENV{PERLNAME_VERBASE} 59 : $perl; 60my $dbg = ''; 61my $ndbg = ''; 62if ( $Is_VMS ) { 63 if ( defined $Config{usevmsdebug} ) { 64 if ( $Config{usevmsdebug} eq 'define' ) { 65 $dbg = 'dbg'; 66 $ndbg = 'ndbg'; 67 } 68 } 69} 70 71# This little hack simplifies making the code after the comment "Fetch some 72# frequently-used items from %Config" warning free. With $opts{destdir} always 73# defined, it's also possible to make the s/\Q$opts{destdir}\E unconditional. 74 75$opts{destdir} = ''; 76{ 77 my $usage = 0; 78 if (!GetOptions(\%opts, 'notify|n', 'strip|s', 'silent|S', 79 'skip-otherperls|o', 'force|f', 'verbose|V', 'archname|A', 80 'netware', 'nopods|p', 'destdir:s', 'help|h|?', 81 'versiononly|v' => \$versiononly, '<>' => sub { 82 if ($_[0] eq '+v') { 83 $versiononly = 0; 84 } else { 85 # Any other unknown argument is going to be an error 86 $usage = 1; 87 } 88 }, 89 )) { 90 $usage = 1; 91 } 92 $opts{verbose} ||= $opts{notify}; 93 94 if ($usage || $opts{help}) { 95 print <<"EOT"; 96Usage $0: [switches] 97 -n Don't actually run any commands; just print them. 98 -s Run strip on installed binaries. 99 -v Only install perl as a binary with the version number in the name. 100 (Override whatever config.sh says) 101 +v Install perl as "perl" and as a binary with the version number in 102 the name. (Override whatever config.sh says) 103 -S Silent mode. 104 -f Force installation (don't check if same version is there) 105 -o Skip checking for other copies of perl in your PATH. 106 -V Verbose mode. 107 -A Also install perl with the architecture's name in the perl binary's 108 name. 109 -p Don't install the pod files. [This will break use diagnostics;] 110 -netware Install correctly on a Netware server. 111 -destdir Prefix installation directories by this string. 112 -h Display this help message. 113EOT 114 exit $usage; 115 } 116} 117 118$versiononly = 1 if $Config{versiononly} && !defined $versiononly; 119my (@scripts, @tolink); 120open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!"; 121while (<SCRIPTS>) { 122 next if /^#/; 123 chomp; 124 if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) { 125 push @scripts, $1; 126 push @tolink, [$1, $2]; 127 } else { 128 push @scripts, $_; 129 } 130} 131close SCRIPTS; 132 133if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; } 134 135# Specify here any .pm files that are actually architecture-dependent. 136# (Those included with XS extensions under ext/ are automatically 137# added later.) 138# Now that the default privlib has the full perl version number included, 139# we no longer have to play the trick of sticking version-specific .pm 140# files under the archlib directory. 141my %archpms = ( 142 Config => 1, 143 lib => 1, 144); 145 146if ($^O eq 'dos') { 147 push(@scripts,'djgpp/fixpmain'); 148 $archpms{config} = $archpms{filehand} = 1; 149} 150 151if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) { 152 push(@scripts, map("$_.exe", @scripts)); 153} 154 155# Exclude nonxs extensions that are not architecture dependent 156my @nonxs = grep(!/^Errno$/, split(' ', $Config{'nonxs_ext'})); 157 158my @ext_dirs = qw(cpan dist ext); 159foreach my $ext_dir (@ext_dirs) { 160 find(sub { 161 if (($File::Find::name =~ m{^$ext_dir\b(.*)/([^/]+)\.pm$}) && 162 ! grep { (my $dir = $_) =~ s/\//-/g; 163 $File::Find::name =~ /^$ext_dir\/$dir\// } @nonxs) 164 { 165 my($path, $modname) = ($1,$2); 166 167 # Change hyphenated name like Filter-Util-Call to nested 168 # directory name Filter/Util/Call 169 $path =~ s{-}{/}g; 170 171 # strip to optional "/lib", or remove trailing component 172 $path =~ s{.*/lib\b}{} or $path =~ s{/[^/]*$}{}; 173 174 # strip any leading / 175 $path =~ s{^/}{}; 176 177 # reconstitute canonical module name 178 $modname = "$path/$modname" if length $path; 179 180 # remember it 181 $archpms{$modname} = 1; 182 } 183 }, $ext_dir); 184} 185 186# print "[$_]\n" for sort keys %archpms; 187 188my $ver = $Config{version}; 189my $release = substr($],0,3); # Not used currently. 190my $patchlevel = substr($],3,2); 191die "Patchlevel of perl ($patchlevel)", 192 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n" 193 if $patchlevel != $Config{'PERL_VERSION'}; 194 195# Fetch some frequently-used items from %Config 196my $installbin = "$opts{destdir}$Config{installbin}"; 197my $installscript = "$opts{destdir}$Config{installscript}"; 198my $installprivlib = "$opts{destdir}$Config{installprivlib}"; 199my $installarchlib = "$opts{destdir}$Config{installarchlib}"; 200my $installsitelib = "$opts{destdir}$Config{installsitelib}"; 201my $installsitearch = "$opts{destdir}$Config{installsitearch}"; 202my $installman1dir = "$opts{destdir}$Config{installman1dir}"; 203my $man1ext = $Config{man1ext}; 204my $libperl = $Config{libperl}; 205# Shared library and dynamic loading suffixes. 206my $so = $Config{so}; 207my $dlext = $Config{dlext}; 208my $dlsrc = $Config{dlsrc}; 209if ($^O eq 'os390') { 210 my $pwd; 211 chomp($pwd=`pwd`); 212 my $archlibexp = $Config{archlibexp}; 213 my $usedl = $Config{usedl}; 214 if ($usedl eq 'define') { 215 `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`; 216 } 217} 218 219if ($opts{netware}) { 220 # This is required only if we are installing on a NetWare server 221 $installscript = $Config{installnwscripts}; 222 $installprivlib = $Config{installnwlib}; 223 $installarchlib = $Config{installnwlib}; 224 $installsitelib = $Config{installnwlib}; 225} 226 227my $binexp = $Config{binexp}; 228 229if ($Is_VMS) { # Hang in there until File::Spec hits the big time 230 foreach ( \$installbin, \$installscript, \$installprivlib, 231 \$installarchlib, \$installsitelib, \$installsitearch, 232 \$installman1dir ) { 233 $$_ = unixify($$_); $$_ =~ s:/$::; 234 } 235} 236 237# Do some quick sanity checks. 238 239 $installbin || die "No installbin directory in config.sh\n"; 240-d $installbin || mkpath($installbin); 241-d $installbin || $opts{notify} || die "$installbin is not a directory\n"; 242-w $installbin || $opts{notify} || die "$installbin is not writable by you\n" 243 unless $installbin =~ m#^/afs/# || $opts{notify}; 244 245if (!$Is_NetWare) { 246if (!$Is_VMS) { 247-x 'perl' . $exe_ext || die "perl isn't executable!\n"; 248} 249else { 250-x $ndbg . 'perl' . $exe_ext || die "${ndbg}perl$exe_ext isn't executable!\n"; 251 if ($dbg) { 252 -x $dbg . 'perl' . $exe_ext || die "${dbg}perl$exe_ext isn't executable!\n"; 253 } 254} 255 256-f 't/rantests' || $Is_W32 257 || warn "WARNING: You've never run 'make test' or", 258 " some tests failed! (Installing anyway.)\n"; 259} #if (!$Is_NetWare) 260 261# This will be used to store the packlist 262$packlist = ExtUtils::Packlist->new("$installarchlib/.packlist"); 263 264if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) { 265 my $perldll; 266 267 if ($Is_Cygwin) { 268 $perldll = $libperl; 269 } else { 270 $perldll = 'perl5'.$Config{patchlevel}.'.'.$so; 271 } 272 273 if ($dlsrc ne "dl_none.xs") { 274 -f $perldll || die "No perl DLL built\n"; 275 } 276 277 # Install the DLL 278 safe_unlink("$installbin/$perldll"); 279 copy("$perldll", "$installbin/$perldll"); 280 chmod(0755, "$installbin/$perldll"); 281 $packlist->{"$Config{installbin}/$perldll"} = { type => 'file' }; 282} # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) 283 284# First we install the version-numbered executables. 285 286if ($Is_VMS) { 287 safe_unlink("$installbin/perl_setup.com"); 288 copy("perl_setup.com", "$installbin/perl_setup.com"); 289 chmod(0755, "$installbin/perl_setup.com"); 290 safe_unlink("$installbin/$dbg$perl$exe_ext"); 291 copy("$dbg$perl$exe_ext", "$installbin/$dbg$perl$exe_ext"); 292 chmod(0755, "$installbin/$dbg$perl$exe_ext"); 293 safe_unlink("$installbin/$dbg${perl}shr$exe_ext"); 294 copy("$dbg${perl}shr$exe_ext", "$installbin/$dbg${perl}shr$exe_ext"); 295 chmod(0755, "$installbin/$dbg${perl}shr$exe_ext"); 296 if ($ndbg) { 297 safe_unlink("$installbin/$ndbg$perl$exe_ext"); 298 copy("$ndbg$perl$exe_ext", "$installbin/$ndbg$perl$exe_ext"); 299 chmod(0755, "$installbin/$ndbg$perl$exe_ext"); 300 } 301} 302elsif ($^O ne 'dos') { 303 if (!$Is_NetWare) { 304 safe_unlink("$installbin/$perl_verbase$ver$exe_ext"); 305 copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext"); 306 strip("$installbin/$perl_verbase$ver$exe_ext"); 307 chmod(0755, "$installbin/$perl_verbase$ver$exe_ext"); 308 } 309 else { 310 # If installing onto a NetWare server 311 if ($opts{netware}) { 312 # Copy perl.nlm, echo.nlm, type.nlm & cgi2perl.nlm 313 mkpath($Config{installnwsystem}); 314 copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem}); 315 copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem}); 316 copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem}); 317 chmod(0755, "$Config{installnwsystem}\\perl.nlm"); 318 mkpath($Config{installnwlcgi}); 319 copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi}); 320 } 321 } #if (!$Is_NetWare) 322} 323else { 324 safe_unlink("$installbin/$perl.exe"); 325 copy("perl.exe", "$installbin/$perl.exe"); 326} 327 328# Install library files. 329 330my $do_installarchlib = !samepath($installarchlib, 'lib'); 331my $do_installprivlib = !samepath($installprivlib, 'lib'); 332my $vershort = ($Is_Cygwin and !$Config{usedevel}) ? substr($ver,0,-2) : $ver; 333$do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$vershort/); 334 335mkpath($installprivlib); 336mkpath($installarchlib); 337mkpath($installsitelib, $opts{verbose}, 0777) if ($installsitelib); 338mkpath($installsitearch, $opts{verbose}, 0777) if ($installsitearch); 339 340if (-d 'lib') { 341 find({no_chdir => 1, wanted => \&installlib}, 'lib') 342 if $do_installarchlib || $do_installprivlib; 343} 344else { 345 warn "Can't install lib files - 'lib/' does not exist"; 346} 347 348# Install header files and libraries. 349mkpath("$installarchlib/CORE"); 350my @corefiles; 351if ($Is_VMS) { # We did core file selection during build 352 my $coredir = "lib/$Config{archname}/$ver/CORE"; 353 $coredir =~ tr/./_/; 354 map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>; 355} 356elsif ($Is_Cygwin) { # On Cygwin symlink it to CORE to make Makefile happy 357 @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>; 358 my $coredll = "$installarchlib/CORE/$libperl"; 359 my $instcoredll = "$Config{installarchlib}/CORE/$libperl"; 360 safe_unlink($coredll); 361 ( $Config{'d_link'} eq 'define' && 362 eval { 363 CORE::link("$installbin/$libperl", $coredll); 364 $packlist->{$instcoredll} = { from => "$Config{installbin}/$libperl", 365 type => 'link' }; 366 } 367 ) || 368 eval { 369 symlink("$installbin/$libperl", $coredll); 370 $packlist->{$instcoredll} = { from => "$Config{installbin}/$libperl", 371 type => 'link' }; 372 } || 373 ( copy("$installbin/$libperl", $coredll) && 374 push(@corefiles, $instcoredll) 375 ) 376} elsif ($Is_W32) { 377 @corefiles = <*.h>; 378} else { 379 # [als] hard-coded 'libperl' name... not good! 380 @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>; 381 382 # AIX needs perl.exp installed as well. 383 push(@corefiles,'perl.exp') if $^O eq 'aix'; 384} 385 386 387foreach my $file (@corefiles) { 388 if (copy_if_diff($file,"$installarchlib/CORE/$file")) { 389 if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) { 390 strip("-S", "$installarchlib/CORE/$file") if $^O eq 'darwin'; 391 chmod($SO_MODE, "$installarchlib/CORE/$file"); 392 } else { 393 chmod($NON_SO_MODE, "$installarchlib/CORE/$file"); 394 } 395 } 396} 397 398if ($Is_W32) { #linking lib isn't made in root but in CORE on Win32 399 @corefiles = <lib/CORE/libperl*.* lib/CORE/perl*$Config{lib_ext}>; 400 my $dest; 401 copy_if_diff($_,($dest = $installarchlib.substr($_,3))) && 402 chmod($NON_SO_MODE, $dest) foreach @corefiles; 403} 404 405# Install main perl executables 406# Make links to ordinary names if installbin directory isn't current directory. 407 408if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) { 409 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext"); 410 if ($^O eq 'vos') { 411 # VOS doesn't support hard links, so use a symlink. 412 symlink("$installbin/$perl_verbase$ver$exe_ext", 413 "$installbin/$perl$exe_ext"); 414 } else { 415 link("$installbin/$perl_verbase$ver$exe_ext", 416 "$installbin/$perl$exe_ext"); 417 } 418} 419 420# For development purposes it can be very useful to have multiple perls 421# build for different "architectures" (eg threading or not) simultaneously. 422if ($opts{archname} && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { 423 my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext"; 424 safe_unlink("$installbin/$archperl"); 425 if ($^O eq 'vos') { 426 # VOS doesn't support hard links, so use a symlink. 427 symlink("$installbin/$perl_verbase$ver$exe_ext", 428 "$installbin/$archperl"); 429 } else { 430 link("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$archperl"); 431 } 432} 433 434# Offer to install perl in a "standard" location 435 436my $mainperl_is_instperl = 0; 437 438if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' && 439 !$versiononly && !$opts{notify} && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR 440 && -w $mainperldir && ! samepath($mainperldir, $installbin)) { 441 my($usrbinperl) = "$mainperldir/$perl$exe_ext"; 442 my($instperl) = "$installbin/$perl$exe_ext"; 443 my($expinstperl) = "$binexp/$perl$exe_ext"; 444 445 # First make sure $usrbinperl is not already the same as the perl we 446 # just installed. 447 if (-x $usrbinperl) { 448 # Try to be clever about mainperl being a symbolic link 449 # to binexp/perl if binexp and installbin are different. 450 $mainperl_is_instperl = 451 samepath($usrbinperl, $instperl) || 452 samepath($usrbinperl, $expinstperl) || 453 (($binexp ne $installbin) && 454 (-l $usrbinperl) && 455 ((readlink $usrbinperl) eq $expinstperl)); 456 } 457 if (! $mainperl_is_instperl) { 458 unlink($usrbinperl); 459 ( $Config{'d_link'} eq 'define' && 460 eval { CORE::link $instperl, $usrbinperl } ) || 461 eval { symlink $expinstperl, $usrbinperl } || 462 copy($instperl, $usrbinperl); 463 464 $mainperl_is_instperl = 1; 465 } 466} 467 468# cppstdin is just a script, but it is architecture-dependent, so 469# it can't safely be shared. Place it in $installbin. 470# Note that Configure doesn't build cppstin if it isn't needed, so 471# we skip this if cppstdin doesn't exist. 472if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) { 473 safe_unlink("$installbin/cppstdin"); 474 copy("cppstdin", "$installbin/cppstdin"); 475 chmod(0755, "$installbin/cppstdin"); 476} 477 478sub script_alias { 479 my ($installscript, $orig, $alias, $scr_ext) = @_; 480 481 safe_unlink("$installscript/$alias$scr_ext"); 482 if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') { 483 copy("$installscript/$orig$scr_ext", 484 "$installscript/$alias$scr_ext"); 485 } elsif ($^O eq 'vos') { 486 symlink("$installscript/$orig$scr_ext", 487 "$installscript/$alias$scr_ext"); 488 } else { 489 link("$installscript/$orig$scr_ext", 490 "$installscript/$alias$scr_ext"); 491 } 492} 493 494# Install scripts. 495mkpath($installscript); 496if ($versiononly) { 497 for (@scripts) { 498 (my $base = $_) =~ s#.*/##; 499 $base .= $ver; 500 copy($_, "$installscript/$base"); 501 chmod(0755, "$installscript/$base"); 502 } 503 504 for (@tolink) { 505 my ($from, $to) = map { "$_$ver" } @$_; 506 (my $frbase = $from) =~ s#.*/##; 507 (my $tobase = $to) =~ s#.*/##; 508 script_alias($installscript, $frbase, $tobase, $scr_ext); 509 } 510} else { 511 for (@scripts) { 512 (my $base = $_) =~ s#.*/##; 513 copy($_, "$installscript/$base"); 514 chmod(0755, "$installscript/$base"); 515 if ($Is_AmigaOS) { 516 my $amigapath = unixtoamiga("$installscript/$base"); 517 amigaprotect($amigapath,"+s"); 518 } 519 } 520 521 for (@tolink) { 522 my ($from, $to) = @$_; 523 (my $frbase = $from) =~ s#.*/##; 524 (my $tobase = $to) =~ s#.*/##; 525 script_alias($installscript, $frbase, $tobase, $scr_ext); 526 } 527} 528 529# Install pod pages. Where? I guess in $installprivlib/pod 530# ($installprivlib/pods for cygwin). 531if (!$opts{nopods} && (!$versiononly || ($installprivlib =~ m/\Q$vershort/))) { 532 my $pod = ($Is_Cygwin || $Is_Darwin || $Is_VMS || $Is_W32) ? 'pods' : 'pod'; 533 mkpath("${installprivlib}/$pod"); 534 535 for (map {$_->[1]} @{get_pod_metadata()->{master}}) { 536 # $_ is a name like pod/perl.pod 537 (my $base = $_) =~ s#.*/##; 538 copy_if_diff($_, "${installprivlib}/$pod/${base}"); 539 chmod(0644, "${installprivlib}/$pod/${base}"); 540 } 541 542} 543 544 545$packlist->write() unless $opts{notify}; 546print " Installation complete\n" if $opts{verbose}; 547 548exit 0; 549 550############################################################################### 551 552# If these are needed elsewhere, move them into install_lib.pl rather than 553# copying them. 554 555sub yn { 556 my($prompt) = @_; 557 my($answer); 558 my($default) = $prompt =~ m/\[([yn])\]\s*$/i; 559 print STDERR $prompt; 560 chop($answer = <STDIN>); 561 $answer = $default if $answer =~ m/^\s*$/; 562 ($answer =~ m/^[yY]/); 563} 564 565sub safe_unlink { 566 return if $opts{notify} or $Is_VMS; 567 my @names = @_; 568 foreach my $name (@names) { 569 next unless -e $name; 570 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare); 571 print " unlink $name\n" if $opts{verbose}; 572 next if CORE::unlink($name); 573 warn "Couldn't unlink $name: $!\n"; 574 if ($! =~ /busy/i) { 575 print " mv $name $name.old\n" if $opts{verbose}; 576 safe_rename($name, "$name.old") 577 or warn "Couldn't rename $name: $!\n"; 578 } 579 } 580} 581 582sub copy { 583 my($from,$to) = @_; 584 585 my $xto = $to; 586 $xto =~ s/^\Q$opts{destdir}\E//; 587 print $opts{verbose} ? " cp $from $xto\n" : " $xto\n" 588 unless $opts{silent}; 589 print " creating new version of $xto\n" 590 if $Is_VMS and -e $to and !$opts{silent}; 591 unless ($opts{notify} or File::Copy::copy($from, $to)) { 592 # Might have been that F::C::c can't overwrite the target 593 warn "Couldn't copy $from to $to: $!\n" 594 unless -f $to and (chmod(0666, $to), unlink $to) 595 and File::Copy::copy($from, $to); 596 } 597 $packlist->{$xto} = { type => 'file' }; 598} 599 600sub installlib { 601 my $dir = $File::Find::dir; 602 $dir =~ s!\Alib/?!!; 603 604 m!([^/]+)\z!; 605 my $name = $1; 606 607 # This remains ugly, and in need of refactoring. 608 609 # $name always starts as the leafname 610 # $dir is the directory *within* lib 611 # $name later has $dir pre-pended, to give the relative path in lib/ 612 # which is used to create the path in the target directory. 613 614 # $_ was always the filename to use on disk. Adding no_chdir doesn't change 615 # this, as $_ becomes a pathname, and so still works. However, it's not 616 # obvious that $_ is needed later, and hence $_ must not be modified. 617 618 # Also, many of the regex exclusion tests below are now superfluous, as the 619 # files in question are either no longer in blead, or now in ext/, dist/ or 620 # cpan/ and not copied into lib/ 621 622 # Ignore version control directories. 623 if ($name =~ /^(?:CVS|RCS|SCCS|\.svn)\z/ and -d $name) { 624 $File::Find::prune = 1; 625 return; 626 } 627 628 # ignore patch backups, RCS files, emacs backup & temp files and the 629 # .exists files, .PL files, and test files. 630 return if $name =~ m{\.orig$|\.rej$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.plc$|\.t$|^test\.pl$|^dbm_filter_util\.pl$|^filter-util\.pl$|^uupacktool\.pl$|^\.gitignore$} || 631 $dir =~ m{/t(?:/|$)}; 632 # ignore the cpan script in lib/CPAN/bin, the instmodsh and xsubpp 633 # scripts in lib/ExtUtils, the prove script in lib/Test/Harness, 634 # the corelist script from lib/Module/CoreList/bin and ptar* in 635 # lib/Archive/Tar/bin and zipdetails in cpan/IO-Compress/bin 636 # (they're installed later with other utils) 637 return if $name =~ /^(?:cpan|instmodsh|prove|corelist|ptar|ptardiff|ptargrep|zipdetails)\z/; 638 # ignore the Makefiles 639 return if $name =~ /^makefile$/i; 640 # ignore the test extensions, dont install PPPort.so/.dll 641 return if $dir =~ m{\b(?:XS/(?:APItest|Typemap)|Devel/PPPort)\b}; 642 return if $name =~ m{\b(?:APItest|Typemap)\.pm$}; 643 # ignore the build support code 644 return if $name =~ /\bbuildcustomize\.pl$/; 645 # ignore the demo files 646 return if $dir =~ /\b(?:demos?|eg)\b/; 647 # ignore unneeded unicore files 648 if ( $dir =~ /^unicore/ ) { 649 if ( $name =~ /\.txt\z/ ) { 650 # We can ignore most, but not all .txt files 651 return unless $name =~ /\A(?:Blocks|SpecialCasing|NamedSequences)\.txt\z/; 652 } 653 else { 654 # TestProp only needed during testing 655 return if $name =~ /\ATestProp.pl\z/; 656 # we need version and *.pl files and can skip the rest 657 return unless $name =~ /\A(?:version|\w+\.p[lm])\z/; 658 } 659 } 660 661 # ignore READMEs, MANIFESTs, INSTALL docs, META.ymls and change logs. 662 # Changes.e2x and README.e2x are needed by enc2xs. 663 return if $name =~ m{^(?:README(?:\.\w+)?)$} && $name ne 'README.e2x'; 664 return if $name =~ m{^(?:MANIFEST|META\.yml)$}; 665 return if $name =~ m{^(?:INSTALL|TODO|BUGS|CREDITS)$}i; 666 return if $name =~ m{^change(?:s|log)(?:\.libnet)?$}i; 667 return if $name =~ m{^(?:SIGNATURE|PAUSE200\d\.pub)$}; # CPAN files 668 return if $name =~ m{^(?:NOTES|PATCHING)$}; # ExtUtils files 669 670 # if using a shared perl library then ignore: 671 # - static library files [of statically linked extensions]; 672 # - import library files and export library files (only present on Win32 673 # anyway?) and empty bootstrap files [of dynamically linked extensions]. 674 return if $Config{useshrplib} eq 'true' and 675 ($name =~ /$Config{_a}$/ or $name =~ /\.exp$/ or ($name =~ /\.bs$/ and -z $name)); 676 677 $name = "$dir/$name" if $dir ne ''; 678 679 # ignore pods that are stand alone documentation from dual life modules. 680 return if /\.pod\z/ && is_duplicate_pod($_); 681 682 return if $name eq 'ExtUtils/XSSymSet.pm' and !$Is_VMS; 683 684 #blead comes with version, blead isn't 5.8/5.6 685 return if $name eq 'ExtUtils/MakeMaker/version/regex.pm'; 686 687 my $installlib = $installprivlib; 688 if ($dir =~ /^auto\// || 689 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) || 690 ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare)) || 691 $name=~/^Config_(heavy|git)\.pl\z/ 692 ) { 693 $installlib = $installarchlib; 694 return unless $do_installarchlib; 695 } else { 696 return unless $do_installprivlib; 697 } 698 699 if ($Is_NetWare && !$opts{netware} && /\.(?:nlp|nlm|bs)$/) { 700 # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also 701 # if copied will give problems when building new extensions. 702 # Has to be copied if we are installing on a NetWare server and 703 # hence the check !$opts{netware} 704 return; 705 } 706 707 if (-f $_) { 708 my $xname = "$installlib/$name"; 709 $xname =~ s/^\Q$opts{destdir}\E//; 710 $packlist->{$xname} = { type => 'file' }; 711 if ($opts{force} || compare($_, "$installlib/$name") || $opts{notify}) { 712 unlink("$installlib/$name"); 713 mkpath("$installlib/$dir"); 714 # HP-UX (at least) needs to maintain execute permissions 715 # on dynamically-loaded libraries. 716 if (copy_if_diff($_, "$installlib/$name")) { 717 strip("-S", "$installlib/$name") 718 if $^O eq 'darwin' and /\.(?:so|$dlext|a)$/; 719 chmod(/\.(so|$dlext)$/ ? $SO_MODE : $NON_SO_MODE, 720 "$installlib/$name"); 721 } 722 } 723 } 724} 725 726# Copy $from to $to, only if $from is different than $to. 727# Also preserve modification times for .a libraries. 728# On some systems, if you do 729# ranlib libperl.a 730# cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a 731# and then try to link against the installed libperl.a, you might 732# get an error message to the effect that the symbol table is older 733# than the library. 734# Return true if copying occurred. 735 736sub copy_if_diff { 737 my($from,$to)=@_; 738 return 1 if (($^O eq 'VMS') && (-d $from)); 739 my $xto = $to; 740 $xto =~ s/^\Q$opts{destdir}\E//; 741 my $perlpodbadsymlink; 742 if ($from =~ m!^pod/perl[\w-]+\.pod$! && 743 -l $from && 744 ! -e $from) { 745 # Some Linux implementations have problems traversing over 746 # multiple symlinks (when going over NFS?) and fail to read 747 # the symlink target. Combine this with the fact that some 748 # of the pod files (the perl$OS.pod) are symlinks (to ../README.$OS), 749 # and you end up with those pods not getting installed. 750 $perlpodbadsymlink = 1; 751 } 752 -f $from || $perlpodbadsymlink || warn "$0: $from not found"; 753 $packlist->{$xto} = { type => 'file' }; 754 if ($opts{force} || compare($from, $to) || $opts{notify}) { 755 safe_unlink($to); # In case we don't have write permissions. 756 if ($perlpodbadsymlink && $from =~ m!^pod/perl(.+)\.pod$!) { 757 $from = "README.$1"; 758 } 759 copy($from, $to); 760 # Restore timestamps if it's a .a library or for OS/2. 761 if (!$opts{notify} && ($Is_OS2 || $to =~ /\.a$/)) { 762 my ($atime, $mtime) = (stat $from)[8,9]; 763 utime $atime, $mtime, $to; 764 } 765 1; 766 } 767} 768 769sub strip 770{ 771 my(@args) = @_; 772 773 return unless $opts{strip}; 774 775 my @opts; 776 while (@args && $args[0] =~ /^(-\w+)$/) { 777 push @opts, shift @args; 778 } 779 780 foreach my $file (@args) { 781 if (-f $file) { 782 if ($opts{verbose}) { 783 print " strip " . join(' ', @opts); 784 print " " if (@opts); 785 print "$file\n"; 786 } 787 system("strip", @opts, $file); 788 } else { 789 print "# file '$file' skipped\n" if $opts{verbose}; 790 } 791 } 792} 793 794# ex: set ts=8 sts=4 sw=4 et: 795