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make install not installing fully
[perl5.git] / installperl
CommitLineData
c623bd54 1#!./perl
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2
3BEGIN {
c90c0ff4 4 require 5.004;
922ef74c 5 chdir '..' if !-d 'lib' and -d '../lib';
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6 @INC = 'lib';
7 $ENV{PERL5LIB} = 'lib';
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8}
9
10use strict;
60ce2417 11my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $Is_Darwin,
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12 $nonono, $dostrip, $versiononly, $silent, $verbose, $force,
13 $otherperls, $archname, $Is_NetWare, $nwinstall, $nopods);
5f675712 14use vars qw /$depth/;
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15
16BEGIN {
17f28c40 17 $Is_VMS = $^O eq 'VMS';
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18 $Is_W32 = $^O eq 'MSWin32';
19 $Is_OS2 = $^O eq 'os2';
146174a9 20 $Is_Cygwin = $^O eq 'cygwin';
60ce2417 21 $Is_Darwin = $^O eq 'darwin';
17f28c40 22 if ($Is_VMS) { eval 'use VMS::Filespec;' }
68dc0745
PP
23}
24
c2cd2081 25my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : '');
4a71ed0c 26
a0d0e21e 27use File::Find;
5f05dabc 28use File::Compare;
68dc0745 29use File::Copy ();
0ecb046b 30use File::Path ();
354f3b56 31use ExtUtils::Packlist;
4633a7c4 32use Config;
91a06757 33use subs qw(unlink link chmod);
c623bd54 34
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35if ($Config{d_umask}) {
36 umask(022); # umasks like 077 aren't that useful for installations
37}
38
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39$Is_NetWare = $Config{osname} eq 'NetWare';
40if ($Is_NetWare) {
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41 $Is_W32 = 0;
42 $scr_ext = '.pl';
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43}
44
0ecb046b 45# override the ones in the rest of the script
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46sub mkpath {
47 File::Path::mkpath(@_) unless $nonono;
0ecb046b 48}
49
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50my $mainperldir = "/usr/bin";
51my $exe_ext = $Config{exe_ext};
bee1dbe2 52
6ee623d5 53# Allow ``make install PERLNAME=something_besides_perl'':
c2cd2081 54my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl';
6ee623d5 55
146174a9 56# This is the base used for versioned names, like "perl5.6.0".
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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
146174a9 59# get "perl55.6.0".
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60my $perl_verbase = defined($ENV{PERLNAME_VERBASE})
61 ? $ENV{PERLNAME_VERBASE}
62 : $perl;
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63my $dbg = '';
64my $ndbg = '';
65if ( $Is_VMS ) {
66 if ( defined $Config{usevmsdebug} ) {
67 if ( $Config{usevmsdebug} eq 'define' ) {
68 $dbg = 'dbg';
69 $ndbg = 'ndbg';
70 }
71 }
72}
beb13193 73
5f675712 74$otherperls = 1;
5a9231b0 75my $destdir = '';
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76while (@ARGV) {
77 $nonono = 1 if $ARGV[0] eq '-n';
f556e5b9 78 $dostrip = 1 if $ARGV[0] eq '-s';
c623bd54 79 $versiononly = 1 if $ARGV[0] eq '-v';
f4a342c3 80 $versiononly = 0 if $ARGV[0] eq '+v';
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81 $silent = 1 if $ARGV[0] eq '-S';
82 $otherperls = 0 if $ARGV[0] eq '-o';
2e2b85db 83 $force = 1 if $ARGV[0] eq '-f';
4ad019ef 84 $verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n';
f4a342c3 85 $archname = 1 if $ARGV[0] eq '-A';
2e2b85db 86 $nwinstall = 1 if $ARGV[0] eq '-netware';
4f048c5d 87 $nopods = 1 if $ARGV[0] eq '-p';
5a9231b0 88 $destdir = $1 if $ARGV[0] =~ /^-?-destdir=(.*)$/;
33bd2d8f 89 if ($ARGV[0] eq '-?' or $ARGV[0] =~ /^-?-h/) {
2e2b85db 90 print <<"EOT";
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91Usage $0: [switches]
92 -n Don't actually run any commands; just print them.
93 -s Run strip on installed binaries.
94 -v Only install perl as a binary with the version number in the name.
95 (Override whatever config.sh says)
96 +v Install perl as "perl" and as a binary with the version number in
97 the name. (Override whatever config.sh says)
98 -S Silent mode.
2e2b85db 99 -f Force installation (don't check if same version is there)
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100 -o Skip checking for other copies of perl in your PATH.
101 -V Verbose mode.
102 -A Also install perl with the architecture's name in the perl binary's
103 name.
4f048c5d 104 -p Don't install the pod files. [This will break use diagnostics;]
33bd2d8f 105 -netware Install correctly on a Netware server.
70eaf669 106 -destdir Prefix installation directories by this string.
33bd2d8f 107EOT
2e2b85db 108 exit;
33bd2d8f 109 }
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110 shift;
111}
112
f4a342c3 113$versiononly = 1 if $Config{versiononly} && !defined $versiononly;
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114my (@scripts, @tolink);
115open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!";
116while (<SCRIPTS>) {
117 next if /^#/;
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118 s/\s*#\s*pod\s*=.*//; # install script regardless of pod location
119 next if /a2p/; # a2p is binary, to be installed separately
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120 chomp;
121 if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) {
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122 push @scripts, $1;
123 push @tolink, [$1, $2];
21dae8a0 124 } else {
2e2b85db 125 push @scripts, $_;
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126 }
127}
128close SCRIPTS;
16d20bd9 129
4a71ed0c 130if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; }
17f28c40 131
2e5b8131 132my @pods = $nopods ? () : (<pod/*.pod>);
c623bd54 133
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134# Specify here any .pm files that are actually architecture-dependent.
135# (Those included with XS extensions under ext/ are automatically
136# added later.)
137# Now that the default privlib has the full perl version number included,
0b3bfb33 138# we no longer have to play the trick of sticking version-specific .pm
e8ea6127 139# files under the archlib directory.
c2cd2081 140my %archpms = (
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141 Config => 1,
142 lib => 1,
143 Cwd => 1,
38b8243a 144);
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145
146if ($^O eq 'dos') {
147 push(@scripts,'djgpp/fixpmain');
148 $archpms{config} = $archpms{filehand} = 1;
149}
150
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151if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) {
152 push(@scripts, map("$_.exe", @scripts));
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153}
154
1dd15ed4 155find(sub {
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156 if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) {
157 my($path, $modname) = ($1,$2);
68c887af 158
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159 # strip trailing component first
160 $path =~ s{/[^/]*$}{};
68c887af 161
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162 # strip optional "/lib";
163 $path =~ s{/lib\b}{};
68c887af 164
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165 # strip any leading /
166 $path =~ s{^/}{};
68c887af 167
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168 # reconstitute canonical module name
169 $modname = "$path/$modname" if length $path;
68c887af 170
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171 # remember it
172 $archpms{$modname} = 1;
173 }
174}, 'ext');
1dd15ed4 175
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176# print "[$_]\n" for sort keys %archpms;
177
146174a9 178my $ver = $Config{version};
f2766b05 179my $release = substr($],0,3); # Not used currently.
03284eb6 180my $patchlevel = substr($],3,2);
748a9306 181die "Patchlevel of perl ($patchlevel)",
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182 "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n"
183 if $patchlevel != $Config{'PERL_VERSION'};
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184
185# Fetch some frequently-used items from %Config
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186my $installbin = "$destdir$Config{installbin}";
187my $installscript = "$destdir$Config{installscript}";
188my $installprivlib = "$destdir$Config{installprivlib}";
189my $installarchlib = "$destdir$Config{installarchlib}";
190my $installsitelib = "$destdir$Config{installsitelib}";
191my $installsitearch = "$destdir$Config{installsitearch}";
192my $installman1dir = "$destdir$Config{installman1dir}";
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193my $man1ext = $Config{man1ext};
194my $libperl = $Config{libperl};
4633a7c4 195# Shared library and dynamic loading suffixes.
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196my $so = $Config{so};
197my $dlext = $Config{dlext};
146174a9 198my $dlsrc = $Config{dlsrc};
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199if ($^O eq 'os390') {
200 my $pwd;
201 chomp($pwd=`pwd`);
202 my $archlibexp = $Config{archlibexp};
203 my $usedl = $Config{usedl};
204 if ($usedl eq 'define') {
2e2b85db 205 `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`;
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PP
206 }
207}
4633a7c4 208
2986a63f 209if ($nwinstall) {
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210 # This is required only if we are installing on a NetWare server
211 $installscript = $Config{installnwscripts};
212 $installprivlib = $Config{installnwlib};
213 $installarchlib = $Config{installnwlib};
214 $installsitelib = $Config{installnwlib};
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215}
216
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217my $d_dosuid = $Config{d_dosuid};
218my $binexp = $Config{binexp};
c623bd54 219
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220if ($Is_VMS) { # Hang in there until File::Spec hits the big time
221 foreach ( \$installbin, \$installscript, \$installprivlib,
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222 \$installarchlib, \$installsitelib, \$installsitearch,
223 \$installman1dir ) {
224 $$_ = unixify($$_); $$_ =~ s:/$::;
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225 }
226}
227
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228# Do some quick sanity checks.
229
876c2cbb 230if (!$nonono && $d_dosuid && $>) { die "You must run as root to install suidperl\n"; }
c623bd54 231
fe14fcc3 232 $installbin || die "No installbin directory in config.sh\n";
7e7af249 233-d $installbin || mkpath($installbin, $verbose, 0777);
0ecb046b 234-d $installbin || $nonono || die "$installbin is not a directory\n";
235-w $installbin || $nonono || die "$installbin is not writable by you\n"
3edbfbe5 236 unless $installbin =~ m#^/afs/# || $nonono;
c623bd54 237
2986a63f 238if (!$Is_NetWare) {
5d25492c 239if (!$Is_VMS) {
39add537 240-x 'perl' . $exe_ext || die "perl isn't executable!\n";
5d25492c
PP
241}
242else {
243-x $ndbg . 'perl' . $exe_ext || die "${ndbg}perl$exe_ext isn't executable!\n";
244 if ($dbg) {
245 -x $dbg . 'perl' . $exe_ext || die "${dbg}perl$exe_ext isn't executable!\n";
246 }
247}
39add537 248-x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid;
c623bd54 249
9fba8746 250-f 't/rantests' || $Is_W32
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251 || warn "WARNING: You've never run 'make test' or",
252 " some tests failed! (Installing anyway.)\n";
2986a63f 253} #if (!$Is_NetWare)
c623bd54 254
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255if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) {
256 my $perldll;
257
258 if ($Is_Cygwin) {
259 $perldll = $libperl;
260 my $v_e_r_s = $ver; $v_e_r_s =~ tr/./_/;
261 $perldll =~ s/(\..*)?$/$v_e_r_s.$dlext/;
262 $perldll =~ s/^lib/cyg/;
263 if ($Config{useshrplib} eq 'true') {
264 # install ld2 and perlld as well
265 foreach ('ld2', 'perlld') {
266 safe_unlink("$installbin/$_");
267 copy("$_", "$installbin/$_");
268 chmod(0755, "$installbin/$_");
269 };
270 open (LD2, ">$installbin/ld2");
271 print LD2 <<SHELL;
272#!/bin/sh
273#
274# ld wrapper, passes all args to perlld;
275#
276for trythis in $installbin/perl
277do
278 if [ -x \$trythis ]
279 then
280 \$trythis $installbin/perlld "\$\@"
281 exit \$?
282 fi
283done
284# hard luck!
285echo I see no perl executable around there
286echo perl is required to build dynamic libraries
287echo look if the path to perl in /bin/ld2 is correct
288exit 1
289SHELL
290 close LD2;
291 chmod(0755, "$installbin/ld2");
292 };
293 } else {
294 $perldll = 'perl59.' . $dlext;
295 }
5f675712 296
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297 if ($dlsrc ne "dl_none.xs") {
298 -f $perldll || die "No perl DLL built\n";
299 }
0b3bfb33 300
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301 # Install the DLL
302 safe_unlink("$installbin/$perldll");
303 copy("$perldll", "$installbin/$perldll");
304 chmod(0755, "$installbin/$perldll");
2986a63f 305} # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin)
eef1cf2a 306
354f3b56 307# This will be used to store the packlist
c2cd2081 308my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist");
354f3b56 309
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LW
310# First we install the version-numbered executables.
311
17f28c40 312if ($Is_VMS) {
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313 safe_unlink("$installbin/perl_setup.com");
314 copy("perl_setup.com", "$installbin/perl_setup.com");
315 chmod(0755, "$installbin/perl_setup.com");
5d25492c
PP
316 safe_unlink("$installbin/$dbg$perl$exe_ext");
317 copy("$dbg$perl$exe_ext", "$installbin/$dbg$perl$exe_ext");
318 chmod(0755, "$installbin/$dbg$perl$exe_ext");
319 safe_unlink("$installbin/$dbg${perl}shr$exe_ext");
320 copy("$dbg${perl}shr$exe_ext", "$installbin/$dbg${perl}shr$exe_ext");
321 chmod(0755, "$installbin/$dbg${perl}shr$exe_ext");
322 if ($ndbg) {
9edbfc61
PP
323 safe_unlink("$installbin/$ndbg$perl$exe_ext");
324 copy("$ndbg$perl$exe_ext", "$installbin/$ndbg$perl$exe_ext");
325 chmod(0755, "$installbin/$ndbg$perl$exe_ext");
326 safe_unlink("$installbin/${dbg}a2p$exe_ext");
327 copy("x2p/${dbg}a2p$exe_ext", "$installbin/${dbg}a2p$exe_ext");
328 chmod(0755, "$installbin/${dbg}a2p$exe_ext");
5d25492c 329 }
17f28c40 330}
1d84e8df
JH
331elsif ($^O eq 'mpeix') {
332 # MPE lacks hard links and requires that executables with special
333 # capabilities reside in the MPE namespace.
334 safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath});
335 # Install the primary executable into the MPE namespace as perlpath.
336 copy("perl$exe_ext", $Config{perlpath});
337 chmod(0755, $Config{perlpath});
338 # Create a backup copy with the version number.
339 link($Config{perlpath}, "$installbin/perl$ver$exe_ext");
340}
3f5ee302 341elsif ($^O ne 'dos') {
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342 if (!$Is_NetWare) {
343 safe_unlink("$installbin/$perl_verbase$ver$exe_ext");
344 copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext");
345 strip("$installbin/$perl_verbase$ver$exe_ext");
346 chmod(0755, "$installbin/$perl_verbase$ver$exe_ext");
347 }
348 else {
349 # If installing onto a NetWare server
350 if ($nwinstall) {
351 # Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm
352 mkpath($Config{installnwsystem}, 1, 0777);
353 copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem});
354 copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem});
355 copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem});
356 copy("x2p\\a2p.nlm", $Config{installnwsystem});
357 chmod(0755, "$Config{installnwsystem}\\perl.nlm");
358 mkpath($Config{installnwlcgi}, 1, 0777);
359 copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi});
2986a63f 360 }
2e2b85db 361 } #if (!$Is_NetWare)
3f5ee302 362}
1d84e8df 363else {
6ee623d5
GS
364 safe_unlink("$installbin/$perl.exe");
365 copy("perl.exe", "$installbin/$perl.exe");
39e571d4 366}
c623bd54 367
beb13193 368safe_unlink("$installbin/s$perl_verbase$ver$exe_ext");
c623bd54 369if ($d_dosuid) {
beb13193
RS
370 copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext");
371 chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext");
c623bd54
LW
372}
373
45d8adaa
LW
374# Install library files.
375
c2cd2081 376my ($do_installarchlib, $do_installprivlib) = (0, 0);
0b3bfb33 377
7e7af249
A
378mkpath($installprivlib, $verbose, 0777);
379mkpath($installarchlib, $verbose, 0777);
380mkpath($installsitelib, $verbose, 0777) if ($installsitelib);
381mkpath($installsitearch, $verbose, 0777) if ($installsitearch);
4633a7c4 382
45d8adaa 383if (chdir "lib") {
68dc0745
PP
384 $do_installarchlib = ! samepath($installarchlib, '.');
385 $do_installprivlib = ! samepath($installprivlib, '.');
146174a9 386 $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/);
45d8adaa 387
a0d0e21e
LW
388 if ($do_installarchlib || $do_installprivlib) {
389 find(\&installlib, '.');
45d8adaa
LW
390 }
391 chdir ".." || die "Can't cd back to source directory: $!\n";
392}
393else {
394 warn "Can't cd to lib to install lib files: $!\n";
395}
396
1aef975c 397# Install header files and libraries.
7e7af249 398mkpath("$installarchlib/CORE", $verbose, 0777);
c2cd2081 399my @corefiles;
17f28c40 400if ($Is_VMS) { # We did core file selection during build
0185066f 401 my $coredir = "lib/$Config{archname}/$ver/CORE";
17f28c40 402 $coredir =~ tr/./_/;
0185066f 403 map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>;
17f28c40
CB
404}
405else {
8736538c 406 # [als] hard-coded 'libperl' name... not good!
17f28c40 407 @corefiles = <*.h libperl*.*>;
8736538c 408
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CB
409 # AIX needs perl.exp installed as well.
410 push(@corefiles,'perl.exp') if $^O eq 'aix';
9d7f10f2 411 if ($^O eq 'mpeix') {
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412 # MPE needs mpeixish.h installed as well.
413 mkpath("$installarchlib/CORE/mpeix", $verbose, 0777);
414 push(@corefiles,'mpeix/mpeixish.h');
9d7f10f2 415 }
17f28c40
CB
416 # If they have built sperl.o...
417 push(@corefiles,'sperl.o') if -f 'sperl.o';
418}
c2cd2081 419foreach my $file (@corefiles) {
aa3cf465 420 # HP-UX (at least) needs to maintain execute permissions
efc5ad56 421 # on dynamically-loadable libraries. So we do it for all.
8f1f23e8 422 if (copy_if_diff($file,"$installarchlib/CORE/$file")) {
f556e5b9 423 if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) {
f556e5b9 424 strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/;
2e2b85db 425 chmod(0555, "$installarchlib/CORE/$file");
8f1f23e8
W
426 } else {
427 chmod(0444, "$installarchlib/CORE/$file");
428 }
429 }
340f689c 430}
3edbfbe5 431
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432# Install main perl executables
433# Make links to ordinary names if installbin directory isn't current directory.
434
2986a63f 435if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) {
6ee623d5 436 safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext");
1d84e8df
JH
437 if ($^O eq 'mpeix') {
438 # MPE doesn't support hard links, so use a symlink.
439 # We don't want another cloned copy.
2e2b85db 440 symlink($Config{perlpath}, "$installbin/perl$exe_ext");
7e6b8b1f
PG
441 } elsif ($^O eq 'vos') {
442 # VOS doesn't support hard links, so use a symlink.
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443 symlink("$installbin/$perl_verbase$ver$exe_ext",
444 "$installbin/$perl$exe_ext");
1d84e8df 445 } else {
beb13193
RS
446 link("$installbin/$perl_verbase$ver$exe_ext",
447 "$installbin/$perl$exe_ext");
1d84e8df 448 }
beb13193 449 link("$installbin/s$perl_verbase$ver$exe_ext",
0b3bfb33 450 "$installbin/suid$perl$exe_ext")
156620fa
NA
451 if $d_dosuid;
452}
453
f4a342c3
JH
454# For development purposes it can be very useful to have multiple perls
455# build for different "architectures" (eg threading or not) simultaneously.
456if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) {
457 my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext";
458 safe_unlink("$installbin/$archperl");
eb96f679
PG
459 if ($^O eq 'mpeix') {
460 # MPE doesn't support hard links, so use a symlink.
f4a342c3 461 # We don't want another cloned copy.
2e2b85db 462 symlink($Config{perlpath}, "$installbin/$archperl");
eb96f679
PG
463 } elsif ($^O eq 'vos') {
464 # VOS doesn't support hard links, so use a symlink.
465 symlink("$installbin/$perl_verbase$ver$exe_ext",
466 "$installbin/$archperl");
f4a342c3 467 } else {
2e2b85db 468 link("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$archperl");
f4a342c3
JH
469 }
470}
471
a0d0e21e
LW
472# Offer to install perl in a "standard" location
473
c2cd2081 474my $mainperl_is_instperl = 0;
a0d0e21e 475
a3ed4895 476if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' &&
2986a63f 477 !$versiononly && !$nonono && !$Is_W32 && !$Is_NetWare && !$Is_VMS && -t STDIN && -t STDERR
68dc0745 478 && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
c2cd2081
KS
479 my($usrbinperl) = "$mainperldir/$perl$exe_ext";
480 my($instperl) = "$installbin/$perl$exe_ext";
481 my($expinstperl) = "$binexp/$perl$exe_ext";
55497cff
PP
482
483 # First make sure $usrbinperl is not already the same as the perl we
484 # just installed.
485 if (-x $usrbinperl) {
a0d0e21e
LW
486 # Try to be clever about mainperl being a symbolic link
487 # to binexp/perl if binexp and installbin are different.
488 $mainperl_is_instperl =
68dc0745
PP
489 samepath($usrbinperl, $instperl) ||
490 samepath($usrbinperl, $expinstperl) ||
a0d0e21e 491 (($binexp ne $installbin) &&
55497cff
PP
492 (-l $usrbinperl) &&
493 ((readlink $usrbinperl) eq $expinstperl));
a0d0e21e 494 }
835f8a63 495 if (! $mainperl_is_instperl) {
55497cff 496 unlink($usrbinperl);
1d84e8df
JH
497 ( $Config{'d_link'} eq 'define' &&
498 eval { CORE::link $instperl, $usrbinperl } ) ||
499 eval { symlink $expinstperl, $usrbinperl } ||
500 copy($instperl, $usrbinperl);
501
a0d0e21e
LW
502 $mainperl_is_instperl = 1;
503 }
504}
505
b971f6e4 506# Make links to ordinary names if installbin directory isn't current directory.
9edbfc61 507if (!$Is_NetWare && $dbg eq '') {
bbd0f0ff
RGS
508 if (! samepath($installbin, 'x2p')) {
509 my $base = 'a2p';
510 $base .= $ver if $versiononly;
511 safe_unlink("$installbin/$base$exe_ext");
512 copy("x2p/a2p$exe_ext", "$installbin/$base$exe_ext");
513 strip("$installbin/$base$exe_ext");
514 chmod(0755, "$installbin/$base$exe_ext");
515 }
b971f6e4
PP
516}
517
518# cppstdin is just a script, but it is architecture-dependent, so
519# it can't safely be shared. Place it in $installbin.
520# Note that Configure doesn't build cppstin if it isn't needed, so
521# we skip this if cppstdin doesn't exist.
68dc0745
PP
522if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) {
523 safe_unlink("$installbin/cppstdin");
524 copy("cppstdin", "$installbin/cppstdin");
525 chmod(0755, "$installbin/cppstdin");
b971f6e4
PP
526}
527
1a09d0c8
JH
528sub script_alias {
529 my ($installscript, $orig, $alias, $scr_ext) = @_;
530
eea3e086 531 safe_unlink("$installscript/$alias$scr_ext");
1a09d0c8
JH
532 if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') {
533 copy("$installscript/$orig$scr_ext",
0b3bfb33 534 "$installscript/$alias$scr_ext");
7e6b8b1f
PG
535 } elsif ($^O eq 'vos') {
536 symlink("$installscript/$orig$scr_ext",
2e2b85db 537 "$installscript/$alias$scr_ext");
1a09d0c8
JH
538 } else {
539 link("$installscript/$orig$scr_ext",
540 "$installscript/$alias$scr_ext");
541 }
542}
543
c8f392da
JH
544# Install scripts.
545mkpath($installscript, $verbose, 0777);
546if ($versiononly) {
547 for (@scripts) {
548 (my $base = $_) =~ s#.*/##;
549 $base .= $ver;
550 copy($_, "$installscript/$base");
551 chmod(0755, "$installscript/$base");
552 }
b971f6e4 553
0b3bfb33 554 for (@tolink) {
2e2b85db
MB
555 my ($from, $to) = map { "$_$ver" } @$_;
556 (my $frbase = $from) =~ s#.*/##;
557 (my $tobase = $to) =~ s#.*/##;
558 script_alias($installscript, $frbase, $tobase, $scr_ext);
c8f392da
JH
559 }
560} else {
22e77942
JH
561 for (@scripts) {
562 (my $base = $_) =~ s#.*/##;
563 copy($_, "$installscript/$base");
564 chmod(0755, "$installscript/$base");
b971f6e4 565 }
22e77942 566
0b3bfb33 567 for (@tolink) {
2e2b85db
MB
568 my ($from, $to) = @$_;
569 (my $frbase = $from) =~ s#.*/##;
570 (my $tobase = $to) =~ s#.*/##;
571 script_alias($installscript, $frbase, $tobase, $scr_ext);
21dae8a0 572 }
b971f6e4
PP
573}
574
146174a9
CB
575# Install pod pages. Where? I guess in $installprivlib/pod
576# ($installprivlib/pods for cygwin).
b971f6e4 577
60ce2417 578my $pod = ($Is_Cygwin || $Is_Darwin) ? 'pods' : 'pod';
d56c5707 579if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) {
7e7af249 580 mkpath("${installprivlib}/$pod", $verbose, 0777);
91a06757
CS
581
582 # If Perl 5.003's perldiag.pod is there, rename it.
146174a9 583 if (open POD, "${installprivlib}/$pod/perldiag.pod") {
91a06757
CS
584 read POD, $_, 4000;
585 close POD;
586 # Some of Perl 5.003's diagnostic messages ended with periods.
587 if (/^=.*\.$/m) {
146174a9
CB
588 my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod",
589 "${installprivlib}/$pod/perldiag-5.003.pod");
f311e742 590 print " rename $from $to";
91a06757
CS
591 rename($from, $to)
592 or warn "Couldn't rename $from to $to: $!\n"
593 unless $nonono;
594 }
595 }
596
146174a9
CB
597 for (@pods) {
598 # $_ is a name like pod/perl.pod
2e2b85db 599 (my $base = $_) =~ s#.*/##;
146174a9 600 copy_if_diff($_, "${installprivlib}/$pod/${base}");
b971f6e4 601 }
91a06757 602
b971f6e4
PP
603}
604
a0d0e21e
LW
605# Check to make sure there aren't other perls around in installer's
606# path. This is probably UNIX-specific. Check all absolute directories
607# in the path except for where public executables are supposed to live.
608# Also skip $mainperl if the user opted to have it be a link to the
609# installed perl.
610
5f675712 611if (!$versiononly && $otherperls) {
146174a9 612 my ($path, @path);
2986a63f 613 my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ;
b971f6e4
PP
614 ($path = $ENV{"PATH"}) =~ s:\\:/:g ;
615 @path = split(/$dirsep/, $path);
17f28c40 616 if ($Is_VMS) {
2e2b85db
MB
617 my $i = 0;
618 while (exists $ENV{'DCL$PATH' . $i}) {
619 my $dir = unixpath($ENV{'DCL$PATH' . $i}); $dir =~ s-/$--;
620 push(@path,$dir);
621 }
17f28c40 622 }
c2cd2081 623 my @otherperls;
160a7e37 624 my %otherperls;
b971f6e4
PP
625 for (@path) {
626 next unless m,^/,;
627 # Use &samepath here because some systems have other dirs linked
628 # to $mainperldir (like SunOS)
68dc0745
PP
629 next if samepath($_, $binexp);
630 next if ($mainperl_is_instperl && samepath($_, $mainperldir));
2e2b85db 631 my $otherperl = "$_/$perl$exe_ext";
160a7e37
HS
632 next if $otherperls{$otherperl}++;
633 push(@otherperls, $otherperl)
634 if (-x $otherperl && ! -d $otherperl);
b971f6e4
PP
635 }
636 if (@otherperls) {
5f675712 637 warn "\nWarning: $perl appears in your path in the following " .
b971f6e4
PP
638 "locations beyond where\nwe just installed it:\n";
639 for (@otherperls) {
5f675712 640 warn " ", $_, "\n";
b971f6e4 641 }
5f675712 642 warn "\n";
a0d0e21e 643 }
b971f6e4 644
a0d0e21e
LW
645}
646
3f9aafa0 647$packlist->write() unless $nonono;
94b11c62 648print " Installation complete\n" if $verbose;
c623bd54
LW
649
650exit 0;
651
652###############################################################################
653
a0d0e21e 654sub yn {
c2cd2081
KS
655 my($prompt) = @_;
656 my($answer);
657 my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
802cdca0 658 print STDERR $prompt;
a0d0e21e
LW
659 chop($answer = <STDIN>);
660 $answer = $default if $answer =~ m/^\s*$/;
661 ($answer =~ m/^[yY]/);
662}
663
c623bd54 664sub unlink {
c2cd2081 665 my(@names) = @_;
39add537 666 my($cnt) = 0;
c623bd54 667
17f28c40
CB
668 return scalar(@names) if $Is_VMS;
669
c2cd2081 670 foreach my $name (@names) {
c623bd54 671 next unless -e $name;
2986a63f 672 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin || $Is_NetWare);
94b11c62 673 print " unlink $name\n" if $verbose;
0b3bfb33 674 ( CORE::unlink($name) and ++$cnt
39add537 675 or warn "Couldn't unlink $name: $!\n" ) unless $nonono;
c623bd54 676 }
39add537 677 return $cnt;
c623bd54
LW
678}
679
e50aee73 680sub safe_unlink {
17f28c40 681 return if $nonono or $Is_VMS;
c2cd2081
KS
682 my @names = @_;
683 foreach my $name (@names) {
e50aee73 684 next unless -e $name;
2986a63f 685 chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_NetWare);
94b11c62 686 print " unlink $name\n" if $verbose;
39add537 687 next if CORE::unlink($name);
e50aee73
AD
688 warn "Couldn't unlink $name: $!\n";
689 if ($! =~ /busy/i) {
94b11c62 690 print " mv $name $name.old\n" if $verbose;
68dc0745
PP
691 safe_rename($name, "$name.old")
692 or warn "Couldn't rename $name: $!\n";
e50aee73
AD
693 }
694 }
695}
696
68dc0745 697sub safe_rename {
c2cd2081 698 my($from,$to) = @_;
55a105fd 699 if (-f $to and not unlink($to)) {
e50aee73
AD
700 my($i);
701 for ($i = 1; $i < 50; $i++) {
91a06757 702 last if rename($to, "$to.$i");
e50aee73 703 }
0b3bfb33 704 warn("Cannot rename to `$to.$i': $!"), return 0
39add537 705 if $i >= 50; # Give up!
e50aee73
AD
706 }
707 link($from,$to) || return 0;
55a105fd 708 unlink($from);
e50aee73
AD
709}
710
c623bd54 711sub link {
15792f64
PP
712 my($from,$to) = @_;
713 my($success) = 0;
c623bd54 714
5a9231b0
MS
715 my $xfrom = $from;
716 $xfrom =~ s/^\Q$destdir\E// if $destdir;
717 my $xto = $to;
718 $xto =~ s/^\Q$destdir\E// if $destdir;
719 print $verbose ? " ln $xfrom $xto\n" : " $xto\n" unless $silent;
39add537 720 eval {
68dc0745
PP
721 CORE::link($from, $to)
722 ? $success++
7bac28a0
PP
723 : ($from =~ m#^/afs/# || $to =~ m#^/afs/#)
724 ? die "AFS" # okay inside eval {}
146174a9 725 : die "Couldn't link $from to $to: $!\n"
68dc0745 726 unless $nonono;
5a9231b0 727 $packlist->{$xto} = { from => $xfrom, type => 'link' };
39add537
PP
728 };
729 if ($@) {
6c9f5ae6 730 warn "Replacing link() with File::Copy::copy(): $@";
5a9231b0
MS
731 print $verbose ? " cp $from $xto\n" : " $xto\n" unless $silent;
732 print " creating new version of $xto\n"
2e2b85db 733 if $Is_VMS and -e $to and !$silent;
6c9f5ae6
IZ
734 unless ($nonono or File::Copy::copy($from, $to) and ++$success) {
735 # Might have been that F::C::c can't overwrite the target
736 warn "Couldn't copy $from to $to: $!\n"
737 unless -f $to and (chmod(0666, $to), unlink $to)
738 and File::Copy::copy($from, $to) and ++$success;
739 }
5a9231b0 740 $packlist->{$xto} = { type => 'file' };
39add537 741 }
15792f64 742 $success;
c623bd54
LW
743}
744
745sub chmod {
c2cd2081 746 my($mode,$name) = @_;
c623bd54 747
39e571d4 748 return if ($^O eq 'dos');
94b11c62 749 printf " chmod %o %s\n", $mode, $name if $verbose;
68dc0745
PP
750 CORE::chmod($mode,$name)
751 || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name)
752 unless $nonono;
753}
754
755sub copy {
756 my($from,$to) = @_;
757
5a9231b0
MS
758 my $xto = $to;
759 $xto =~ s/^\Q$destdir\E// if $destdir;
760 print $verbose ? " cp $from $xto\n" : " $xto\n" unless $silent;
761 print " creating new version of $xto\n" if $Is_VMS and -e $to and !$silent;
6c9f5ae6
IZ
762 unless ($nonono or File::Copy::copy($from, $to)) {
763 # Might have been that F::C::c can't overwrite the target
764 warn "Couldn't copy $from to $to: $!\n"
765 unless -f $to and (chmod(0666, $to), unlink $to)
766 and File::Copy::copy($from, $to);
767 }
5a9231b0 768 $packlist->{$xto} = { type => 'file' };
c623bd54
LW
769}
770
a0d0e21e 771sub samepath {
c2cd2081 772 my($p1, $p2) = @_;
eef1cf2a 773
2986a63f 774 return (lc($p1) eq lc($p2)) if ($Is_W32 || $Is_NetWare);
a0d0e21e 775
75f92628 776 if ($p1 ne $p2) {
c2cd2081 777 my($dev1, $ino1, $dev2, $ino2);
a0d0e21e
LW
778 ($dev1, $ino1) = stat($p1);
779 ($dev2, $ino2) = stat($p2);
780 ($dev1 == $dev2 && $ino1 == $ino2);
781 }
782 else {
783 1;
784 }
785}
786
787sub installlib {
788 my $dir = $File::Find::dir;
789 $dir =~ s#^\.(?![^/])/?##;
0ecb046b 790 local($depth) = $dir ? "lib/$dir" : "lib";
a0d0e21e
LW
791
792 my $name = $_;
efc5ad56 793
ce28de53
RGS
794 # Ignore version control directories.
795 if (($name eq 'CVS' or $name eq 'RCS' or $name eq '.svn') and -d $name) {
efc5ad56
TB
796 $File::Find::prune = 1;
797 return;
798 }
0b3bfb33 799
146174a9 800 # ignore patch backups, RCS files, emacs backup & temp files and the
056a8fbe 801 # .exists files, .PL files, and test files.
1df34986 802 return if $name =~ m{\.orig$|\.rej$|~$|^#.+#$|,v$|^\.exists|\.PL$|\.plc$|\.t$|^test\.pl$} ||
2e2b85db 803 $dir =~ m{/t(?:/|$)};
ce28de53
RGS
804 # ignore the cpan script in lib/CPAN/bin (installed later with other utils)
805 return if $name eq 'cpan';
922ef74c
RGS
806 # ignore the Makefiles
807 return if $name =~ /^makefile$/i;
f9aa124c
JH
808 # ignore the test extensions
809 return if $dir =~ m{ext/XS/(?:APItest|Typemap)/};
b695f709 810
a0d0e21e
LW
811 $name = "$dir/$name" if $dir ne '';
812
813 my $installlib = $installprivlib;
1dd15ed4 814 if ($dir =~ /^auto/ ||
eef1cf2a 815 ($name =~ /^(.*)\.(?:pm|pod)$/ && $archpms{$1}) ||
2986a63f 816 ($name =~ /^(.*)\.(?:h|lib)$/i && ($Is_W32 || $Is_NetWare))
eef1cf2a 817 ) {
2e2b85db 818 $installlib = $installarchlib;
a0d0e21e
LW
819 return unless $do_installarchlib;
820 } else {
821 return unless $do_installprivlib;
822 }
823
a0d0e21e 824 if (-f $_) {
5cc330c8 825 if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$] && $archpms{$1})) {
3edbfbe5
TB
826 $installlib = $installprivlib;
827 #We're installing *.al and *.ix files into $installprivlib,
828 #but we have to delete old *.al and *.ix files from the 5.000
829 #distribution:
75f92628 830 #This might not work because $archname might have changed.
55a105fd 831 unlink("$installarchlib/$name");
3edbfbe5 832 }
5a9231b0
MS
833 my $xname = "$installlib/$name";
834 $xname =~ s/^\Q$destdir\E// if $destdir;
835 $packlist->{$xname} = { type => 'file' };
2e2b85db 836 if ($force || compare($_, "$installlib/$name") || $nonono) {
55a105fd 837 unlink("$installlib/$name");
7e7af249 838 mkpath("$installlib/$dir", $verbose, 0777);
75f92628
AD
839 # HP-UX (at least) needs to maintain execute permissions
840 # on dynamically-loaded libraries.
2e2b85db
MB
841 if ($Is_NetWare && !$nwinstall) {
842 # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also
843 # if copied will give problems when building new extensions.
844 # Has to be copied if we are installing on a NetWare server and hence
845 # the check !$nwinstall
846 if (!(/\.(?:nlp|nlm|bs)$/)) {
847 copy_if_diff($_, "$installlib/$name")
2986a63f 848 and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444,
2e2b85db
MB
849 "$installlib/$name");
850 }
851 } else {
852 if (copy_if_diff($_, "$installlib/$name")) {
853 if ($name =~ /\.(so|$dlext)$/o) {
854 strip("-S", "$installlib/$name") if $^O =~ /^(rhapsody|darwin)$/;
855 chmod(0555, "$installlib/$name");
856 } else {
857 strip("-S", "$installlib/$name")
858 if ($name =~ /\.a$/o and $^O =~ /^(rhapsody|darwin)$/);
859 chmod(0444, "$installlib/$name");
860 }
861 }
862 } #if ($Is_NetWare)
a0d0e21e 863 }
a0d0e21e
LW
864 }
865}
3edbfbe5 866
16d20bd9
AD
867# Copy $from to $to, only if $from is different than $to.
868# Also preserve modification times for .a libraries.
869# On some systems, if you do
870# ranlib libperl.a
871# cp libperl.a /usr/local/lib/perl5/archlib/CORE/libperl.a
872# and then try to link against the installed libperl.a, you might
873# get an error message to the effect that the symbol table is older
874# than the library.
aa3cf465 875# Return true if copying occurred.
68dc0745
PP
876
877sub copy_if_diff {
3edbfbe5 878 my($from,$to)=@_;
8530e788 879 return 1 if (($^O eq 'VMS') && (-d $from));
5a9231b0
MS
880 my $xto = $to;
881 $xto =~ s/^\Q$destdir\E// if $destdir;
5f239f73
JH
882 my $perlpodbadsymlink;
883 if ($from =~ m!^pod/perl[\w-]+\.pod$! &&
884 -l $from &&
885 ! -e $from) {
886 # Some Linux implementations have problems traversing over
887 # multiple symlinks (when going over NFS?) and fail to read
888 # the symlink target. Combine this with the fact that some
889 # of the pod files (the perl$OS.pod) are symlinks (to ../README.$OS),
890 # and you end up with those pods not getting installed.
891 $perlpodbadsymlink = 1;
892 }
893 -f $from || $perlpodbadsymlink || warn "$0: $from not found";
5a9231b0 894 $packlist->{$xto} = { type => 'file' };
2e2b85db 895 if ($force || compare($from, $to) || $nonono) {
68dc0745 896 safe_unlink($to); # In case we don't have write permissions.
2e2b85db
MB
897 if ($nonono) {
898 $from = $depth . "/" . $from if $depth;
899 }
5f239f73
JH
900 if ($perlpodbadsymlink && $from =~ m!^pod/perl(.+)\.pod$!) {
901 $from = "README.$1";
902 }
68dc0745
PP
903 copy($from, $to);
904 # Restore timestamps if it's a .a library or for OS/2.
4a71ed0c 905 if (!$nonono && ($Is_OS2 || $to =~ /\.a$/)) {
68dc0745 906 my ($atime, $mtime) = (stat $from)[8,9];
16d20bd9
AD
907 utime $atime, $mtime, $to;
908 }
aa3cf465 909 1;
3edbfbe5
TB
910 }
911}
8f1f23e8
W
912
913sub strip
914{
915 my(@args) = @_;
916
f556e5b9
JH
917 return unless $dostrip;
918
8f1f23e8
W
919 my @opts;
920 while (@args && $args[0] =~ /^(-\w+)$/) {
2e2b85db 921 push @opts, shift @args;
8f1f23e8
W
922 }
923
924 foreach my $file (@args) {
2e2b85db
MB
925 if (-f $file) {
926 if ($verbose) {
927 print " strip " . join(' ', @opts);
928 print " " if (@opts);
929 print "$file\n";
930 }
931 system("strip", @opts, $file);
932 } else {
933 print "# file '$file' skipped\n" if $verbose;
934 }
8f1f23e8
W
935 }
936}