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 $usage = 0; 78 if (!GetOptions(\%opts, 'notify|n', 'strip|s', 'silent|S', 79 'skip-otherperls|o', 'force|f', 'verbose|V', 'archname|A', 80 'netware', 'nopods|p', 'destdir:s', 'help|h|?', 'user|u:s', 81 'group|g:s', 'versiononly|v' => \$versiononly, '<>' => sub { 82 if ($_[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 -g group install files with the specified group 111 -u user install files with the specified user 112 -netware Install correctly on a Netware server. 113 -destdir Prefix installation directories by this string. 114 -h Display this help message. 115EOT 116 exit $usage; 117 } 118} 119$opts{'uid'} = getpwnam($opts{'user'}) if exists($opts{'user'}); 120$opts{'gid'} = getgrnam($opts{'group'}) if exists($opts{'group'}); 121 122$versiononly = 1 if $Config{versiononly} && !defined $versiononly; 123my (@scripts, @tolink); 124open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!"; 125while (<SCRIPTS>) { 126 next if /^#/; 127 chomp; 128 if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) { 129 push @scripts, $1; 130 push @tolink, [$1, $2]; 131 } else { 132 push @scripts, $_; 133 } 134} 135close SCRIPTS; 136 137if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; } 138 139# Specify here any .pm files that are actually architecture-dependent. 140# (Those included with XS extensions under ext/ are automatically 141# added later.) 142# Now that the default privlib has the full perl version number included, 143# we no longer have to play the trick of sticking version-specific .pm 144# files under the archlib directory. 145my %archpms = ( 146 Config => 1, 147 lib => 1, 148); 149 150if ($^O eq 'dos') { 151 push(@scripts,'djgpp/fixpmain'); 152 $archpms{config} = $archpms{filehand} = 1; 153} 154 155if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) { 156 push(@scripts, map("$_.exe", @scripts)); 157} 158 159# Exclude nonxs extensions that are not architecture dependent 160my @nonxs = grep(!/^(Errno|IO\/Compress)$/, split(' ', $Config{'nonxs_ext'})); 161 162my @ext_dirs = qw(cpan dist ext); 163foreach my $ext_dir (@ext_dirs) { 164 find(sub { 165 if (($File::Find::name =~ m{^$ext_dir\b(.*)/([^/]+)\.pm$}) && 166 ! grep { (my $dir = $_) =~ s/\//-/g; 167 $File::Find::name =~ /^$ext_dir\/$dir\// } @nonxs) 168 { 169 my($path, $modname) = ($1,$2); 170 171 # Change hyphenated name like Filter-Util-Call to nested 172 # directory name Filter/Util/Call 173 $path =~ s{-}{/}g; 174 175 # strip to optional "/lib", or remove trailing component 176 $path =~ s{.*/lib\b}{} or $path =~ s{/[^/]*$}{}; 177 178 # strip any leading / 179 $path =~ s{^/}{}; 180 181 # reconstitute canonical module name 182 $modname = "$path/$modname" if length $path; 183 184 # remember it 185 $archpms{$modname} = 1; 186 } 187 }, $ext_dir); 188} 189 190# print "[$_]\n" for sort keys %archpms; 191 192my $ver = $Config{version}; 193my $release = substr($],0,3); # Not used currently. 194my $patchlevel = substr($],3,2); 195die "Patchlevel of perl ($patchlevel)", 196 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n" 197 if $patchlevel != $Config{'PERL_VERSION'}; 198 199# Fetch some frequently-used items from %Config 200my $installbin = "$opts{destdir}$Config{installbin}"; 201my $installscript = "$opts{destdir}$Config{installscript}"; 202my $installprivlib = "$opts{destdir}$Config{installprivlib}"; 203my $installarchlib = "$opts{destdir}$Config{installarchlib}"; 204my $installsitelib = "$opts{destdir}$Config{installsitelib}"; 205my $installsitearch = "$opts{destdir}$Config{installsitearch}"; 206my $installman1dir = "none"; 207my $man1ext = $Config{man1ext}; 208my $libperl = $Config{libperl}; 209# Shared library and dynamic loading suffixes. 210my $so = $Config{so}; 211my $dlext = $Config{dlext}; 212my $dlsrc = $Config{dlsrc}; 213if ($^O eq 'os390') { 214 my $pwd; 215 chomp($pwd=`pwd`); 216 my $archlibexp = $Config{archlibexp}; 217 my $usedl = $Config{usedl}; 218 if ($usedl eq 'define') { 219 `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`; 220 } 221} 222 223if ($opts{netware}) { 224 # This is required only if we are installing on a NetWare server 225 $installscript = $Config{installnwscripts}; 226 $installprivlib = $Config{installnwlib}; 227 $installarchlib = $Config{installnwlib}; 228 $installsitelib = $Config{installnwlib}; 229} 230 231my $binexp = $Config{binexp}; 232 233if ($Is_VMS) { # Hang in there until File::Spec hits the big time 234 foreach ( \$installbin, \$installscript, \$installprivlib, 235 \$installarchlib, \$installsitelib, \$installsitearch, 236 \$installman1dir ) { 237 $$_ = unixify($$_); $$_ =~ s:/$::; 238 } 239} 240 241# Do some quick sanity checks. 242 243 $installbin || die "No installbin directory in config.sh\n"; 244-d $installbin || mkpath($installbin); 245-d $installbin || $opts{notify} || die "$installbin is not a directory\n"; 246 247if (!$Is_NetWare) { 248if (!$Is_VMS) { 249-x 'perl' . $exe_ext || die "perl isn't executable!\n"; 250} 251else { 252-x $ndbg . 'perl' . $exe_ext || die "${ndbg}perl$exe_ext isn't executable!\n"; 253 if ($dbg) { 254 -x $dbg . 'perl' . $exe_ext || die "${dbg}perl$exe_ext isn't executable!\n"; 255 } 256} 257 258#-f 't/rantests' || $Is_W32 259# || warn "WARNING: You've never run 'make test' or", 260# " some tests failed! (Installing anyway.)\n"; 261} #if (!$Is_NetWare) 262 263# This will be used to store the packlist 264$packlist = ExtUtils::Packlist->new("$installarchlib/.packlist"); 265 266if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) { 267 my $perldll; 268 269 if ($Is_Cygwin) { 270 $perldll = $libperl; 271 } else { 272 $perldll = 'perl5'.$Config{patchlevel}.'.'.$so; 273 } 274 275 if ($dlsrc ne "dl_none.xs") { 276 -f $perldll || die "No perl DLL built\n"; 277 } 278 279 # Install the DLL 280 safe_unlink("$installbin/$perldll"); 281 copy("$perldll", "$installbin/$perldll"); 282 chmod(0755, "$installbin/$perldll"); 283 $packlist->{"$Config{installbin}/$perldll"} = { type => 'file' }; 284} # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) 285 286# Get the install command and flags from the environment 287my @installcmd = $ENV{"INSTALL"} || "install"; 288push(@installcmd, $ENV{"INSTALL_COPY"} || "-c"); 289 290# First we install the version-numbered executables. 291 292if ($Is_VMS) { 293 safe_unlink("$installbin/perl_setup.com"); 294 copy("perl_setup.com", "$installbin/perl_setup.com"); 295 chmod(0755, "$installbin/perl_setup.com"); 296 safe_unlink("$installbin/$dbg$perl$exe_ext"); 297 copy("$dbg$perl$exe_ext", "$installbin/$dbg$perl$exe_ext"); 298 chmod(0755, "$installbin/$dbg$perl$exe_ext"); 299 safe_unlink("$installbin/$dbg${perl}shr$exe_ext"); 300 copy("$dbg${perl}shr$exe_ext", "$installbin/$dbg${perl}shr$exe_ext"); 301 chmod(0755, "$installbin/$dbg${perl}shr$exe_ext"); 302 if ($ndbg) { 303 safe_unlink("$installbin/$ndbg$perl$exe_ext"); 304 copy("$ndbg$perl$exe_ext", "$installbin/$ndbg$perl$exe_ext"); 305 chmod(0755, "$installbin/$ndbg$perl$exe_ext"); 306 } 307} 308elsif ($^O ne 'dos') { 309 if (!$Is_NetWare) { 310 my $ver = ''; # don't install a versioned perl binary 311 install("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext", "0755"); 312 } 313 else { 314 # If installing onto a NetWare server 315 if ($opts{netware}) { 316 # Copy perl.nlm, echo.nlm, type.nlm & cgi2perl.nlm 317 mkpath($Config{installnwsystem}); 318 copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem}); 319 copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem}); 320 copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem}); 321 chmod(0755, "$Config{installnwsystem}\\perl.nlm"); 322 mkpath($Config{installnwlcgi}); 323 copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi}); 324 } 325 } #if (!$Is_NetWare) 326} 327else { 328 safe_unlink("$installbin/$perl.exe"); 329 copy("perl.exe", "$installbin/$perl.exe"); 330} 331 332# Install library files. 333 334my $do_installarchlib = !samepath($installarchlib, 'lib'); 335my $do_installprivlib = !samepath($installprivlib, 'lib'); 336my $vershort = ($Is_Cygwin and !$Config{usedevel}) ? substr($ver,0,-2) : $ver; 337$do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$vershort/); 338 339mkpath($installprivlib); 340mkpath($installarchlib); 341mkpath($installsitelib, $opts{verbose}, 0777) if ($installsitelib); 342mkpath($installsitearch, $opts{verbose}, 0777) if ($installsitearch); 343 344if (-d 'lib') { 345 find({no_chdir => 1, wanted => \&installlib}, 'lib') 346 if $do_installarchlib || $do_installprivlib; 347} 348else { 349 warn "Can't install lib files - 'lib/' does not exist"; 350} 351 352# Install header files and libraries. 353mkpath("$installarchlib/CORE"); 354my @corefiles; 355if ($Is_VMS) { # We did core file selection during build 356 my $coredir = "lib/$Config{archname}/$ver/CORE"; 357 $coredir =~ tr/./_/; 358 map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>; 359} 360elsif ($Is_Cygwin) { # On Cygwin symlink it to CORE to make Makefile happy 361 @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>; 362 my $coredll = "$installarchlib/CORE/$libperl"; 363 my $instcoredll = "$Config{installarchlib}/CORE/$libperl"; 364 safe_unlink($coredll); 365 ( $Config{'d_link'} eq 'define' && 366 eval { 367 CORE::link("$installbin/$libperl", $coredll); 368 $packlist->{$instcoredll} = { from => "$Config{installbin}/$libperl", 369 type => 'link' }; 370 } 371 ) || 372 eval { 373 symlink("$installbin/$libperl", $coredll); 374 $packlist->{$instcoredll} = { from => "$Config{installbin}/$libperl", 375 type => 'link' }; 376 } || 377 ( copy("$installbin/$libperl", $coredll) && 378 push(@corefiles, $instcoredll) 379 ) 380} elsif ($Is_W32) { 381 @corefiles = <*.h>; 382} else { 383 # [als] hard-coded 'libperl' name... not good! 384 #@corefiles = <*.h libperl*.* perl*$Config{lib_ext}>; 385 @corefiles = <*.h *.inc perl*$Config{lib_ext}>; 386 push(@corefiles,<libperl*.*>) unless defined($ENV{"NOLIBINSTALL"}); 387 388 # AIX needs perl.exp installed as well. 389 push(@corefiles,'perl.exp') if $^O eq 'aix'; 390} 391 392 393foreach my $file (@corefiles) { 394 if (copy_if_diff($file,"$installarchlib/CORE/$file")) { 395 if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) { 396 strip("-S", "$installarchlib/CORE/$file") if $^O eq 'darwin'; 397 fix_dep_names("$installarchlib/CORE/$file"); 398 chmod($SO_MODE, "$installarchlib/CORE/$file"); 399 } else { 400 chmod($NON_SO_MODE, "$installarchlib/CORE/$file"); 401 } 402 } 403} 404 405if ($Is_W32) { #linking lib isn't made in root but in CORE on Win32 406 @corefiles = <lib/CORE/libperl*.* lib/CORE/perl*$Config{lib_ext}>; 407 my $dest; 408 copy_if_diff($_,($dest = $installarchlib.substr($_,3))) && 409 chmod($NON_SO_MODE, $dest) foreach @corefiles; 410} 411 412# Install main perl executables 413# Make links to ordinary names if installbin directory isn't current directory. 414 415if (0) { # don't install a versioned perl binary 416#if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) { 417 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext"); 418 if ($^O eq 'vos') { 419 # VOS doesn't support hard links, so use a symlink. 420 symlink("$installbin/$perl_verbase$ver$exe_ext", 421 "$installbin/$perl$exe_ext"); 422 } else { 423 link("$installbin/$perl_verbase$ver$exe_ext", 424 "$installbin/$perl$exe_ext"); 425 } 426} 427 428# For development purposes it can be very useful to have multiple perls 429# build for different "architectures" (eg threading or not) simultaneously. 430if ($opts{archname} && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { 431 my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext"; 432 safe_unlink("$installbin/$archperl"); 433 if ($^O eq 'vos') { 434 # VOS doesn't support hard links, so use a symlink. 435 symlink("$installbin/$perl_verbase$ver$exe_ext", 436 "$installbin/$archperl"); 437 } else { 438 link("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$archperl"); 439 } 440} 441 442# Offer to install perl in a "standard" location 443 444my $mainperl_is_instperl = 0; 445 446if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' && 447 !$versiononly && !$opts{notify} && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR 448 && -w $mainperldir && ! samepath($mainperldir, $installbin)) { 449 my($usrbinperl) = "$mainperldir/$perl$exe_ext"; 450 my($instperl) = "$installbin/$perl$exe_ext"; 451 my($expinstperl) = "$binexp/$perl$exe_ext"; 452 453 # First make sure $usrbinperl is not already the same as the perl we 454 # just installed. 455 if (-x $usrbinperl) { 456 # Try to be clever about mainperl being a symbolic link 457 # to binexp/perl if binexp and installbin are different. 458 $mainperl_is_instperl = 459 samepath($usrbinperl, $instperl) || 460 samepath($usrbinperl, $expinstperl) || 461 (($binexp ne $installbin) && 462 (-l $usrbinperl) && 463 ((readlink $usrbinperl) eq $expinstperl)); 464 } 465 if (! $mainperl_is_instperl) { 466 unlink($usrbinperl); 467 ( $Config{'d_link'} eq 'define' && 468 eval { CORE::link $instperl, $usrbinperl } ) || 469 eval { symlink $expinstperl, $usrbinperl } || 470 copy($instperl, $usrbinperl); 471 472 $mainperl_is_instperl = 1; 473 } 474} 475 476# cppstdin is just a script, but it is architecture-dependent, so 477# it can't safely be shared. Place it in $installbin. 478# Note that Configure doesn't build cppstin if it isn't needed, so 479# we skip this if cppstdin doesn't exist. 480if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) { 481 safe_unlink("$installbin/cppstdin"); 482 copy("cppstdin", "$installbin/cppstdin"); 483 chmod(0755, "$installbin/cppstdin"); 484} 485 486sub script_alias { 487 my ($installscript, $orig, $alias, $scr_ext) = @_; 488 489 safe_unlink("$installscript/$alias$scr_ext"); 490 if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') { 491 copy("$installscript/$orig$scr_ext", 492 "$installscript/$alias$scr_ext"); 493 } elsif ($^O eq 'vos') { 494 symlink("$installscript/$orig$scr_ext", 495 "$installscript/$alias$scr_ext"); 496 } else { 497 link("$installscript/$orig$scr_ext", 498 "$installscript/$alias$scr_ext"); 499 } 500} 501 502# Install scripts. 503mkpath($installscript); 504if ($versiononly) { 505 for (@scripts) { 506 (my $base = $_) =~ s#.*/##; 507 $base .= $ver; 508 copy($_, "$installscript/$base"); 509 chmod(0755, "$installscript/$base"); 510 } 511 512 for (@tolink) { 513 my ($from, $to) = map { "$_$ver" } @$_; 514 (my $frbase = $from) =~ s#.*/##; 515 (my $tobase = $to) =~ s#.*/##; 516 script_alias($installscript, $frbase, $tobase, $scr_ext); 517 } 518} else { 519 for (@scripts) { 520 (my $base = $_) =~ s#.*/##; 521 copy($_, "$installscript/$base"); 522 chmod(0755, "$installscript/$base"); 523 if ($Is_AmigaOS) { 524 my $amigapath = unixtoamiga("$installscript/$base"); 525 amigaprotect($amigapath,"+s"); 526 } 527 } 528 529 for (@tolink) { 530 my ($from, $to) = @$_; 531 (my $frbase = $from) =~ s#.*/##; 532 (my $tobase = $to) =~ s#.*/##; 533 script_alias($installscript, $frbase, $tobase, $scr_ext); 534 } 535} 536 537# Install pod pages. Where? I guess in $installprivlib/pod 538# ($installprivlib/pods for cygwin). 539if (!$opts{nopods} && (!$versiononly || ($installprivlib =~ m/\Q$vershort/))) { 540 my $pod = ($Is_Cygwin || $Is_Darwin || $Is_VMS || $Is_W32) ? 'pods' : 'pod'; 541 mkpath("${installprivlib}/$pod"); 542 543 for (map {$_->[1]} @{get_pod_metadata()->{master}}) { 544 # $_ is a name like pod/perl.pod 545 (my $base = $_) =~ s#.*/##; 546 copy_if_diff($_, "${installprivlib}/$pod/${base}"); 547 chmod(0644, "${installprivlib}/$pod/${base}"); 548 } 549 550} 551 552 553$packlist->write() unless $opts{notify}; 554if (defined($opts{uid}) || defined($opts{gid})) { 555 chown($opts{uid}, $opts{gid}, $packlist->packlist_file()); 556} 557print " Installation complete\n" if $opts{verbose}; 558 559exit 0; 560 561############################################################################### 562 563# If these are needed elsewhere, move them into install_lib.pl rather than 564# copying them. 565 566sub yn { 567 my($prompt) = @_; 568 my($answer); 569 my($default) = $prompt =~ m/\[([yn])\]\s*$/i; 570 print STDERR $prompt; 571 chop($answer = <STDIN>); 572 $answer = $default if $answer =~ m/^\s*$/; 573 ($answer =~ m/^[yY]/); 574} 575 576sub safe_unlink { 577 return if $opts{notify} or $Is_VMS; 578 my @names = @_; 579 foreach my $name (@names) { 580 next unless -e $name; 581 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare); 582 print " unlink $name\n" if $opts{verbose}; 583 next if CORE::unlink($name); 584 warn "Couldn't unlink $name: $!\n"; 585 if ($! =~ /busy/i) { 586 print " mv $name $name.old\n" if $opts{verbose}; 587 safe_rename($name, "$name.old") 588 or warn "Couldn't rename $name: $!\n"; 589 } 590 } 591} 592 593sub copy { 594 my($from,$to) = @_; 595 my($success) = 0; 596 597 my $xto = $to; 598 $xto =~ s/^\Q$opts{destdir}\E//; 599 print $opts{verbose} ? " cp $from $xto\n" : " $xto\n" 600 unless $opts{silent}; 601 print " creating new version of $xto\n" 602 if $Is_VMS and -e $to and !$opts{silent}; 603 unless ($opts{notify} or File::Copy::copy($from, $to) and ++$success) { 604 # Might have been that F::C::c can't overwrite the target 605 warn "Couldn't copy $from to $to: $!\n" 606 unless -f $to and (chmod(0666, $to), unlink $to) 607 and File::Copy::copy($from, $to) and ++$success; 608 } 609 if (defined($opts{uid}) || defined($opts{gid})) { 610 chown($opts{uid}, $opts{gid}, $to) if $success; 611 } 612 $packlist->{$xto} = { type => 'file' }; 613} 614 615sub install { 616 my($from,$to,$mode) = @_; 617 618 my $xto = $to; 619 my $cmd = join(' ', @installcmd); 620 $cmd .= " -m $mode" if $mode; 621 $cmd .= " -o $opts{uid}" if defined($opts{uid}); 622 $cmd .= " -g $opts{gid}" if defined($opts{gid}); 623 $cmd .= " -s" if $opts{strip}; 624 $cmd .= " $from $to"; 625 $xto =~ s/^\Q$opts{destdir}\E// if $opts{destdir}; 626 print $opts{verbose} ? " install $from $xto\n" : " $xto\n" unless $opts{silent}; 627 system($cmd); 628 warn "Couldn't $cmd\n" if $?; 629 $packlist->{$xto} = { type => 'file' }; 630} 631 632sub installlib { 633 my $dir = $File::Find::dir; 634 $dir =~ s!\Alib/?!!; 635 636 m!([^/]+)\z!; 637 my $name = $1; 638 639 # This remains ugly, and in need of refactoring. 640 641 # $name always starts as the leafname 642 # $dir is the directory *within* lib 643 # $name later has $dir pre-pended, to give the relative path in lib/ 644 # which is used to create the path in the target directory. 645 646 # $_ was always the filename to use on disk. Adding no_chdir doesn't change 647 # this, as $_ becomes a pathname, and so still works. However, it's not 648 # obvious that $_ is needed later, and hence $_ must not be modified. 649 650 # Also, many of the regex exclusion tests below are now superfluous, as the 651 # files in question are either no longer in blead, or now in ext/, dist/ or 652 # cpan/ and not copied into lib/ 653 654 # Ignore version control directories. 655 if ($name =~ /^(?:CVS|RCS|SCCS|\.svn)\z/ and -d $name) { 656 $File::Find::prune = 1; 657 return; 658 } 659 660 # If we have different install version, install that instead 661 return if -e "$_.install"; 662 $name =~ s/\.install$//; 663 664 # ignore patch backups, RCS files, emacs backup & temp files and the 665 # .exists files, .PL files, and test files. 666 return if $name =~ m{\.orig$|\.rej$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.plc$|\.t$|^test\.pl$|^dbm_filter_util\.pl$|^filter-util\.pl$|^uupacktool\.pl$|^\.gitignore$} || 667 $dir =~ m{/t(?:/|$)}; 668 # ignore the cpan script in lib/CPAN/bin, the instmodsh and xsubpp 669 # scripts in lib/ExtUtils, the prove script in lib/Test/Harness, 670 # the corelist script from lib/Module/CoreList/bin and ptar* in 671 # lib/Archive/Tar/bin and zipdetails in cpan/IO-Compress/bin 672 # (they're installed later with other utils) 673 return if $name =~ /^(?:cpan|instmodsh|prove|corelist|ptar|ptardiff|ptargrep|zipdetails)\z/; 674 # ignore the Makefiles 675 return if $name =~ /^makefile$/i; 676 # ignore the test extensions, dont install PPPort.so/.dll 677 return if $dir =~ m{\b(?:XS/(?:APItest|Typemap)|Devel/PPPort)\b}; 678 return if $name =~ m{\b(?:APItest|Typemap)\.pm$}; 679 # ignore the build support code 680 return if $name =~ /\bbuildcustomize\.pl$/; 681 # ignore the demo files 682 return if $dir =~ /\b(?:demos?|eg)\b/; 683 # ignore unneeded unicore files 684 if ( $dir =~ /^unicore/ ) { 685 if ( $name =~ /\.txt\z/ ) { 686 # We can ignore most, but not all .txt files 687 return unless $name =~ /\A(?:Blocks|SpecialCasing|NamedSequences)\.txt\z/; 688 } 689 else { 690 # TestProp only needed during testing 691 return if $name =~ /\ATestProp.pl\z/; 692 # we need version and *.pl files and can skip the rest 693 return unless $name =~ /\A(?:version|\w+\.p[lm])\z/; 694 } 695 } 696 697 # ignore READMEs, MANIFESTs, INSTALL docs, META.ymls and change logs. 698 # Changes.e2x and README.e2x are needed by enc2xs. 699 return if $name =~ m{^(?:README(?:\.\w+)?)$} && $name ne 'README.e2x'; 700 return if $name =~ m{^(?:MANIFEST|META\.yml)$}; 701 return if $name =~ m{^(?:INSTALL|TODO|BUGS|CREDITS)$}i; 702 return if $name =~ m{^change(?:s|log)(?:\.libnet)?$}i; 703 return if $name =~ m{^(?:SIGNATURE|PAUSE200\d\.pub)$}; # CPAN files 704 return if $name =~ m{^(?:NOTES|PATCHING)$}; # ExtUtils files 705 706 # if using a shared perl library then ignore: 707 # - static library files [of statically linked extensions]; 708 # - import library files and export library files (only present on Win32 709 # anyway?) and empty bootstrap files [of dynamically linked extensions]. 710 return if $Config{useshrplib} eq 'true' and 711 ($name =~ /$Config{_a}$/ or $name =~ /\.exp$/ or ($name =~ /\.bs$/ and -z $name)); 712 713 $name = "$dir/$name" if $dir ne ''; 714 715 # ignore pods that are stand alone documentation from dual life modules. 716 return if /\.pod\z/ && is_duplicate_pod($_); 717 718 return if $name eq 'ExtUtils/XSSymSet.pm' and !$Is_VMS; 719 720 #blead comes with version, blead isn't 5.8/5.6 721 return if $name eq 'ExtUtils/MakeMaker/version/regex.pm'; 722 723 my $installlib = $installprivlib; 724 if ($dir =~ /^auto\// || 725 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) || 726 ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare)) || 727 $name=~/^Config_(heavy|git)\.pl\z/ 728 ) { 729 $installlib = $installarchlib; 730 return unless $do_installarchlib; 731 } else { 732 return unless $do_installprivlib; 733 } 734 735 if ($Is_NetWare && !$opts{netware} && /\.(?:nlp|nlm|bs)$/) { 736 # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also 737 # if copied will give problems when building new extensions. 738 # Has to be copied if we are installing on a NetWare server and 739 # hence the check !$opts{netware} 740 return; 741 } 742 743 if (-f $_) { 744 my $xname = "$installlib/$name"; 745 $xname =~ s/^\Q$opts{destdir}\E//; 746 $packlist->{$xname} = { type => 'file' }; 747 if ($opts{force} || compare($_, "$installlib/$name") || $opts{notify}) { 748 unlink("$installlib/$name"); 749 mkpath("$installlib/$dir"); 750 # HP-UX (at least) needs to maintain execute permissions 751 # on dynamically-loaded libraries. 752 if (copy_if_diff($_, "$installlib/$name")) { 753 strip("-S", "$installlib/$name") 754 if $^O eq 'darwin' and /\.(?:so|$dlext|a)$/; 755 chmod(/\.(so|$dlext)$/ ? $SO_MODE : $NON_SO_MODE, 756 "$installlib/$name"); 757 } 758 } 759 } 760} 761 762# Copy $from to $to, only if $from is different than $to. 763# Also preserve modification times for .a libraries. 764# On some systems, if you do 765# ranlib libperl.a 766# cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a 767# and then try to link against the installed libperl.a, you might 768# get an error message to the effect that the symbol table is older 769# than the library. 770# Return true if copying occurred. 771 772sub copy_if_diff { 773 my($from,$to)=@_; 774 return 1 if (($^O eq 'VMS') && (-d $from)); 775 my $xto = $to; 776 $xto =~ s/^\Q$opts{destdir}\E//; 777 my $perlpodbadsymlink; 778 if ($from =~ m!^pod/perl[\w-]+\.pod$! && 779 -l $from && 780 ! -e $from) { 781 # Some Linux implementations have problems traversing over 782 # multiple symlinks (when going over NFS?) and fail to read 783 # the symlink target. Combine this with the fact that some 784 # of the pod files (the perl$OS.pod) are symlinks (to ../README.$OS), 785 # and you end up with those pods not getting installed. 786 $perlpodbadsymlink = 1; 787 } 788 -f $from || $perlpodbadsymlink || warn "$0: $from not found"; 789 $packlist->{$xto} = { type => 'file' }; 790 if ($opts{force} || compare($from, $to) || $opts{notify}) { 791 safe_unlink($to); # In case we don't have write permissions. 792 if ($perlpodbadsymlink && $from =~ m!^pod/perl(.+)\.pod$!) { 793 $from = "README.$1"; 794 } 795 copy($from, $to); 796 # Restore timestamps if it's a .a library or for OS/2. 797 if (!$opts{notify} && ($Is_OS2 || $to =~ /\.a$/)) { 798 my ($atime, $mtime) = (stat $from)[8,9]; 799 utime $atime, $mtime, $to; 800 } 801 1; 802 } 803} 804 805sub strip 806{ 807 my(@args) = @_; 808 809 return unless $opts{strip}; 810 811 my @opts; 812 while (@args && $args[0] =~ /^(-\w+)$/) { 813 push @opts, shift @args; 814 } 815 816 foreach my $file (@args) { 817 if (-f $file) { 818 if ($opts{verbose}) { 819 print " strip " . join(' ', @opts); 820 print " " if (@opts); 821 print "$file\n"; 822 } 823 system("strip", @opts, $file); 824 } else { 825 print "# file '$file' skipped\n" if $opts{verbose}; 826 } 827 } 828} 829 830sub fix_dep_names { 831 my $file = shift; 832 833 $^O eq "darwin" && $Config{osvers} =~ /^(1[5-9]|[2-9])/ 834 && $Config{useshrplib} 835 or return; 836 837 my @opts; 838 my $so = $Config{so}; 839 my $libperl = "$Config{archlibexp}/CORE/libperl.$Config{so}"; 840 if ($file =~ /\blibperl.\Q$Config{so}\E$/a) { 841 push @opts, -id => $libperl; 842 } 843 else { 844 push @opts, -change => getcwd . "/libperl.$so", $libperl; 845 } 846 push @opts, $file; 847 848 $opts{verbose} and print " install_name_tool @opts\n"; 849 system "install_name_tool", @opts 850 and die "Cannot update $file dependency paths\n"; 851} 852 853# ex: set ts=8 sts=4 sw=4 et: 854