Commit | Line | Data |
4b6d56d3 |
1 | package ExtUtils::Install; |
2 | |
57b1a898 |
3 | use 5.00503; |
4 | use vars qw(@ISA @EXPORT $VERSION); |
dedf98bc |
5 | $VERSION = 1.32; |
f1387719 |
6 | |
08ad6bd5 |
7 | use Exporter; |
08ad6bd5 |
8 | use Carp (); |
c3648e42 |
9 | use Config qw(%Config); |
4b6d56d3 |
10 | @ISA = ('Exporter'); |
c3648e42 |
11 | @EXPORT = ('install','uninstall','pm_to_blib', 'install_default'); |
479d2113 |
12 | $Is_VMS = $^O eq 'VMS'; |
13 | $Is_MacPerl = $^O eq 'MacOS'; |
08ad6bd5 |
14 | |
39e571d4 |
15 | my $splitchar = $^O eq 'VMS' ? '|' : ($^O eq 'os2' || $^O eq 'dos') ? ';' : ':'; |
d6abf24b |
16 | my @PERL_ENV_LIB = split $splitchar, defined $ENV{'PERL5LIB'} ? $ENV{'PERL5LIB'} : $ENV{'PERLLIB'} || ''; |
f1387719 |
17 | my $Inc_uninstall_warn_handler; |
18 | |
a9d83807 |
19 | # install relative to here |
20 | |
21 | my $INSTALL_ROOT = $ENV{PERL_INSTALL_ROOT}; |
22 | |
23 | use File::Spec; |
479d2113 |
24 | my $Curdir = File::Spec->curdir; |
25 | my $Updir = File::Spec->updir; |
a9d83807 |
26 | |
a9d83807 |
27 | |
479d2113 |
28 | =head1 NAME |
a9d83807 |
29 | |
479d2113 |
30 | ExtUtils::Install - install files from here to there |
4b6d56d3 |
31 | |
479d2113 |
32 | =head1 SYNOPSIS |
33 | |
34 | use ExtUtils::Install; |
35 | |
36 | install({ 'blib/lib' => 'some/install/dir' } ); |
37 | |
38 | uninstall($packlist); |
39 | |
40 | pm_to_blib({ 'lib/Foo/Bar.pm' => 'blib/lib/Foo/Bar.pm' }); |
41 | |
42 | |
43 | =head1 DESCRIPTION |
44 | |
45 | Handles the installing and uninstalling of perl modules, scripts, man |
46 | pages, etc... |
47 | |
48 | Both install() and uninstall() are specific to the way |
49 | ExtUtils::MakeMaker handles the installation and deinstallation of |
50 | perl modules. They are not designed as general purpose tools. |
51 | |
52 | =head2 Functions |
53 | |
54 | =over 4 |
55 | |
56 | =item B<install> |
57 | |
58 | install(\%from_to); |
59 | install(\%from_to, $verbose, $dont_execute); |
60 | |
61 | Copies each directory tree of %from_to to its corresponding value |
62 | preserving timestamps and permissions. |
63 | |
64 | There are two keys with a special meaning in the hash: "read" and |
65 | "write". These contain packlist files. After the copying is done, |
66 | install() will write the list of target files to $from_to{write}. If |
67 | $from_to{read} is given the contents of this file will be merged into |
68 | the written file. The read and the written file may be identical, but |
69 | on AFS it is quite likely that people are installing to a different |
70 | directory than the one where the files later appear. |
71 | |
72 | If $verbose is true, will print out each file removed. Default is |
73 | false. |
74 | |
75 | If $dont_execute is true it will only print what it was going to do |
76 | without actually doing it. Default is false. |
77 | |
78 | =cut |
08ad6bd5 |
79 | |
4b6d56d3 |
80 | sub install { |
479d2113 |
81 | my($from_to,$verbose,$nonono,$inc_uninstall) = @_; |
4b6d56d3 |
82 | $verbose ||= 0; |
83 | $nonono ||= 0; |
08ad6bd5 |
84 | |
85 | use Cwd qw(cwd); |
354f3b56 |
86 | use ExtUtils::Packlist; |
08ad6bd5 |
87 | use File::Basename qw(dirname); |
88 | use File::Copy qw(copy); |
89 | use File::Find qw(find); |
90 | use File::Path qw(mkpath); |
fb73857a |
91 | use File::Compare qw(compare); |
08ad6bd5 |
92 | |
479d2113 |
93 | my(%from_to) = %$from_to; |
354f3b56 |
94 | my(%pack, $dir, $warn_permissions); |
95 | my($packlist) = ExtUtils::Packlist->new(); |
3e3baf6d |
96 | # -w doesn't work reliably on FAT dirs |
97 | $warn_permissions++ if $^O eq 'MSWin32'; |
354f3b56 |
98 | local(*DIR); |
4b6d56d3 |
99 | for (qw/read write/) { |
479d2113 |
100 | $pack{$_}=$from_to{$_}; |
101 | delete $from_to{$_}; |
4b6d56d3 |
102 | } |
08ad6bd5 |
103 | my($source_dir_or_file); |
479d2113 |
104 | foreach $source_dir_or_file (sort keys %from_to) { |
4b6d56d3 |
105 | #Check if there are files, and if yes, look if the corresponding |
106 | #target directory is writable for us |
08ad6bd5 |
107 | opendir DIR, $source_dir_or_file or next; |
f1387719 |
108 | for (readdir DIR) { |
479d2113 |
109 | next if $_ eq $Curdir || $_ eq $Updir || $_ eq ".exists"; |
110 | my $targetdir = install_rooted_dir($from_to{$source_dir_or_file}); |
2530b651 |
111 | mkpath($targetdir) unless $nonono; |
112 | if (!$nonono && !-w $targetdir) { |
113 | warn "Warning: You do not have permissions to " . |
114 | "install into $from_to{$source_dir_or_file}" |
115 | unless $warn_permissions++; |
4b6d56d3 |
116 | } |
117 | } |
118 | closedir DIR; |
119 | } |
a9d83807 |
120 | my $tmpfile = install_rooted_file($pack{"read"}); |
121 | $packlist->read($tmpfile) if (-f $tmpfile); |
4b6d56d3 |
122 | my $cwd = cwd(); |
4b6d56d3 |
123 | |
479d2113 |
124 | MOD_INSTALL: foreach my $source (sort keys %from_to) { |
4b6d56d3 |
125 | #copy the tree to the target directory without altering |
126 | #timestamp and permission and remember for the .packlist |
127 | #file. The packlist file contains the absolute paths of the |
128 | #install locations. AFS users may call this a bug. We'll have |
129 | #to reconsider how to add the means to satisfy AFS users also. |
456e5c25 |
130 | |
131 | #October 1997: we want to install .pm files into archlib if |
132 | #there are any files in arch. So we depend on having ./blib/arch |
133 | #hardcoded here. |
a9d83807 |
134 | |
479d2113 |
135 | my $targetroot = install_rooted_dir($from_to{$source}); |
a9d83807 |
136 | |
479d2113 |
137 | my $blib_lib = File::Spec->catdir('blib', 'lib'); |
138 | my $blib_arch = File::Spec->catdir('blib', 'arch'); |
139 | if ($source eq $blib_lib and |
140 | exists $from_to{$blib_arch} and |
141 | directory_not_empty($blib_arch)) { |
142 | $targetroot = install_rooted_dir($from_to{$blib_arch}); |
143 | print "Files found in $blib_arch: installing files in $blib_lib into architecture dependent library tree\n"; |
456e5c25 |
144 | } |
479d2113 |
145 | |
146 | chdir $source or next; |
4b6d56d3 |
147 | find(sub { |
479d2113 |
148 | my ($mode,$size,$atime,$mtime) = (stat)[2,7,8,9]; |
4b6d56d3 |
149 | return unless -f _; |
150 | return if $_ eq ".exists"; |
3ac85e8f |
151 | my $targetdir = File::Spec->catdir($targetroot, $File::Find::dir); |
152 | my $targetfile = File::Spec->catfile($targetdir, $_); |
479d2113 |
153 | my $sourcedir = File::Spec->catdir($source, $File::Find::dir); |
154 | my $sourcefile = File::Spec->catfile($sourcedir, $_); |
155 | |
156 | my $save_cwd = cwd; |
157 | chdir $cwd; # in case the target is relative |
158 | # 5.5.3's File::Find missing no_chdir option. |
4b6d56d3 |
159 | |
f1387719 |
160 | my $diff = 0; |
4b6d56d3 |
161 | if ( -f $targetfile && -s _ == $size) { |
162 | # We have a good chance, we can skip this one |
479d2113 |
163 | $diff = compare($sourcefile, $targetfile); |
4b6d56d3 |
164 | } else { |
479d2113 |
165 | print "$sourcefile differs\n" if $verbose>1; |
4b6d56d3 |
166 | $diff++; |
167 | } |
168 | |
169 | if ($diff){ |
08ad6bd5 |
170 | if (-f $targetfile){ |
f1387719 |
171 | forceunlink($targetfile) unless $nonono; |
08ad6bd5 |
172 | } else { |
173 | mkpath($targetdir,0,0755) unless $nonono; |
174 | print "mkpath($targetdir,0,0755)\n" if $verbose>1; |
175 | } |
479d2113 |
176 | copy($sourcefile, $targetfile) unless $nonono; |
f1387719 |
177 | print "Installing $targetfile\n"; |
08ad6bd5 |
178 | utime($atime,$mtime + $Is_VMS,$targetfile) unless $nonono>1; |
4b6d56d3 |
179 | print "utime($atime,$mtime,$targetfile)\n" if $verbose>1; |
f1387719 |
180 | $mode = 0444 | ( $mode & 0111 ? 0111 : 0 ); |
4b6d56d3 |
181 | chmod $mode, $targetfile; |
182 | print "chmod($mode, $targetfile)\n" if $verbose>1; |
183 | } else { |
f1387719 |
184 | print "Skipping $targetfile (unchanged)\n" if $verbose; |
185 | } |
479d2113 |
186 | |
187 | if (defined $inc_uninstall) { |
188 | inc_uninstall($sourcefile,$File::Find::dir,$verbose, |
189 | $inc_uninstall ? 0 : 1); |
4b6d56d3 |
190 | } |
479d2113 |
191 | |
8c05f1d0 |
192 | # Record the full pathname. |
007a26ab |
193 | $packlist->{$targetfile}++; |
4b6d56d3 |
194 | |
479d2113 |
195 | # File::Find can get confused if you chdir in here. |
196 | chdir $save_cwd; |
197 | |
198 | # File::Find seems to always be Unixy except on MacPerl :( |
199 | }, $Is_MacPerl ? $Curdir : '.' ); |
08ad6bd5 |
200 | chdir($cwd) or Carp::croak("Couldn't chdir to $cwd: $!"); |
4b6d56d3 |
201 | } |
4b6d56d3 |
202 | if ($pack{'write'}) { |
a9d83807 |
203 | $dir = install_rooted_dir(dirname($pack{'write'})); |
ab00ffcd |
204 | mkpath($dir,0,0755) unless $nonono; |
4b6d56d3 |
205 | print "Writing $pack{'write'}\n"; |
ab00ffcd |
206 | $packlist->write(install_rooted_file($pack{'write'})) unless $nonono; |
4b6d56d3 |
207 | } |
208 | } |
209 | |
479d2113 |
210 | sub install_rooted_file { |
211 | if (defined $INSTALL_ROOT) { |
212 | File::Spec->catfile($INSTALL_ROOT, $_[0]); |
213 | } else { |
214 | $_[0]; |
215 | } |
216 | } |
217 | |
218 | |
219 | sub install_rooted_dir { |
220 | if (defined $INSTALL_ROOT) { |
221 | File::Spec->catdir($INSTALL_ROOT, $_[0]); |
222 | } else { |
223 | $_[0]; |
224 | } |
225 | } |
226 | |
227 | |
228 | sub forceunlink { |
229 | chmod 0666, $_[0]; |
230 | unlink $_[0] or Carp::croak("Cannot forceunlink $_[0]: $!") |
231 | } |
232 | |
233 | |
456e5c25 |
234 | sub directory_not_empty ($) { |
235 | my($dir) = @_; |
236 | my $files = 0; |
237 | find(sub { |
238 | return if $_ eq ".exists"; |
239 | if (-f) { |
240 | $File::Find::prune++; |
241 | $files = 1; |
242 | } |
243 | }, $dir); |
244 | return $files; |
245 | } |
246 | |
479d2113 |
247 | |
248 | =item B<install_default> I<DISCOURAGED> |
249 | |
250 | install_default(); |
251 | install_default($fullext); |
252 | |
253 | Calls install() with arguments to copy a module from blib/ to the |
254 | default site installation location. |
255 | |
256 | $fullext is the name of the module converted to a directory |
257 | (ie. Foo::Bar would be Foo/Bar). If $fullext is not specified, it |
258 | will attempt to read it from @ARGV. |
259 | |
260 | This is primarily useful for install scripts. |
261 | |
262 | B<NOTE> This function is not really useful because of the hard-coded |
263 | install location with no way to control site vs core vs vendor |
264 | directories and the strange way in which the module name is given. |
265 | Consider its use discouraged. |
266 | |
267 | =cut |
268 | |
c3648e42 |
269 | sub install_default { |
270 | @_ < 2 or die "install_default should be called with 0 or 1 argument"; |
271 | my $FULLEXT = @_ ? shift : $ARGV[0]; |
272 | defined $FULLEXT or die "Do not know to where to write install log"; |
5de3f0da |
273 | my $INST_LIB = File::Spec->catdir(File::Spec->curdir,"blib","lib"); |
274 | my $INST_ARCHLIB = File::Spec->catdir(File::Spec->curdir,"blib","arch"); |
275 | my $INST_BIN = File::Spec->catdir(File::Spec->curdir,'blib','bin'); |
276 | my $INST_SCRIPT = File::Spec->catdir(File::Spec->curdir,'blib','script'); |
277 | my $INST_MAN1DIR = File::Spec->catdir(File::Spec->curdir,'blib','man1'); |
278 | my $INST_MAN3DIR = File::Spec->catdir(File::Spec->curdir,'blib','man3'); |
c3648e42 |
279 | install({ |
280 | read => "$Config{sitearchexp}/auto/$FULLEXT/.packlist", |
281 | write => "$Config{installsitearch}/auto/$FULLEXT/.packlist", |
456e5c25 |
282 | $INST_LIB => (directory_not_empty($INST_ARCHLIB)) ? |
283 | $Config{installsitearch} : |
284 | $Config{installsitelib}, |
c3648e42 |
285 | $INST_ARCHLIB => $Config{installsitearch}, |
286 | $INST_BIN => $Config{installbin} , |
287 | $INST_SCRIPT => $Config{installscript}, |
288 | $INST_MAN1DIR => $Config{installman1dir}, |
289 | $INST_MAN3DIR => $Config{installman3dir}, |
290 | },1,0,0); |
291 | } |
292 | |
479d2113 |
293 | |
294 | =item B<uninstall> |
295 | |
296 | uninstall($packlist_file); |
297 | uninstall($packlist_file, $verbose, $dont_execute); |
298 | |
299 | Removes the files listed in a $packlist_file. |
300 | |
301 | If $verbose is true, will print out each file removed. Default is |
302 | false. |
303 | |
304 | If $dont_execute is true it will only print what it was going to do |
305 | without actually doing it. Default is false. |
306 | |
307 | =cut |
308 | |
4b6d56d3 |
309 | sub uninstall { |
354f3b56 |
310 | use ExtUtils::Packlist; |
4b6d56d3 |
311 | my($fil,$verbose,$nonono) = @_; |
479d2113 |
312 | $verbose ||= 0; |
313 | $nonono ||= 0; |
314 | |
4b6d56d3 |
315 | die "no packlist file found: $fil" unless -f $fil; |
f1387719 |
316 | # my $my_req = $self->catfile(qw(auto ExtUtils Install forceunlink.al)); |
317 | # require $my_req; # Hairy, but for the first |
354f3b56 |
318 | my ($packlist) = ExtUtils::Packlist->new($fil); |
319 | foreach (sort(keys(%$packlist))) { |
4b6d56d3 |
320 | chomp; |
321 | print "unlink $_\n" if $verbose; |
f1387719 |
322 | forceunlink($_) unless $nonono; |
4b6d56d3 |
323 | } |
324 | print "unlink $fil\n" if $verbose; |
f1387719 |
325 | forceunlink($fil) unless $nonono; |
326 | } |
327 | |
328 | sub inc_uninstall { |
329 | my($file,$libdir,$verbose,$nonono) = @_; |
330 | my($dir); |
f1387719 |
331 | my %seen_dir = (); |
456e5c25 |
332 | foreach $dir (@INC, @PERL_ENV_LIB, @Config{qw(archlibexp |
333 | privlibexp |
334 | sitearchexp |
335 | sitelibexp)}) { |
479d2113 |
336 | next if $dir eq $Curdir; |
f1387719 |
337 | next if $seen_dir{$dir}++; |
3ac85e8f |
338 | my($targetfile) = File::Spec->catfile($dir,$libdir,$file); |
f1387719 |
339 | next unless -f $targetfile; |
340 | |
341 | # The reason why we compare file's contents is, that we cannot |
342 | # know, which is the file we just installed (AFS). So we leave |
343 | # an identical file in place |
344 | my $diff = 0; |
345 | if ( -f $targetfile && -s _ == -s $file) { |
346 | # We have a good chance, we can skip this one |
fb73857a |
347 | $diff = compare($file,$targetfile); |
f1387719 |
348 | } else { |
349 | print "#$file and $targetfile differ\n" if $verbose>1; |
350 | $diff++; |
351 | } |
352 | |
353 | next unless $diff; |
354 | if ($nonono) { |
355 | if ($verbose) { |
356 | $Inc_uninstall_warn_handler ||= new ExtUtils::Install::Warn; |
4f44ac69 |
357 | $libdir =~ s|^\./||s ; # That's just cosmetics, no need to port. It looks prettier. |
479d2113 |
358 | $Inc_uninstall_warn_handler->add( |
359 | File::Spec->catfile($libdir, $file), |
360 | $targetfile |
361 | ); |
f1387719 |
362 | } |
363 | # if not verbose, we just say nothing |
364 | } else { |
365 | print "Unlinking $targetfile (shadowing?)\n"; |
366 | forceunlink($targetfile); |
367 | } |
368 | } |
08ad6bd5 |
369 | } |
370 | |
131aa089 |
371 | sub run_filter { |
372 | my ($cmd, $src, $dest) = @_; |
57b1a898 |
373 | open(CMD, "|$cmd >$dest") || die "Cannot fork: $!"; |
374 | open(SRC, $src) || die "Cannot open $src: $!"; |
131aa089 |
375 | my $buf; |
376 | my $sz = 1024; |
57b1a898 |
377 | while (my $len = sysread(SRC, $buf, $sz)) { |
378 | syswrite(CMD, $buf, $len); |
131aa089 |
379 | } |
57b1a898 |
380 | close SRC; |
381 | close CMD or die "Filter command '$cmd' failed for $src"; |
131aa089 |
382 | } |
383 | |
479d2113 |
384 | |
385 | =item B<pm_to_blib> |
386 | |
387 | pm_to_blib(\%from_to, $autosplit_dir); |
388 | pm_to_blib(\%from_to, $autosplit_dir, $filter_cmd); |
389 | |
390 | Copies each key of %from_to to its corresponding value efficiently. |
391 | Filenames with the extension .pm are autosplit into the $autosplit_dir. |
392 | |
393 | $filter_cmd is an optional shell command to run each .pm file through |
394 | prior to splitting and copying. Input is the contents of the module, |
395 | output the new module contents. |
396 | |
397 | You can have an environment variable PERL_INSTALL_ROOT set which will |
398 | be prepended as a directory to each installed file (and directory). |
399 | |
400 | =cut |
401 | |
08ad6bd5 |
402 | sub pm_to_blib { |
131aa089 |
403 | my($fromto,$autodir,$pm_filter) = @_; |
08ad6bd5 |
404 | |
405 | use File::Basename qw(dirname); |
406 | use File::Copy qw(copy); |
407 | use File::Path qw(mkpath); |
fb73857a |
408 | use File::Compare qw(compare); |
08ad6bd5 |
409 | use AutoSplit; |
f1387719 |
410 | # my $my_req = $self->catfile(qw(auto ExtUtils Install forceunlink.al)); |
411 | # require $my_req; # Hairy, but for the first |
08ad6bd5 |
412 | |
68dc0745 |
413 | if (!ref($fromto) && -r $fromto) |
414 | { |
415 | # Win32 has severe command line length limitations, but |
416 | # can generate temporary files on-the-fly |
417 | # so we pass name of file here - eval it to get hash |
418 | open(FROMTO,"<$fromto") or die "Cannot open $fromto:$!"; |
419 | my $str = '$fromto = {qw{'.join('',<FROMTO>).'}}'; |
420 | eval $str; |
421 | close(FROMTO); |
422 | } |
423 | |
08ad6bd5 |
424 | mkpath($autodir,0,0755); |
479d2113 |
425 | while(my($from, $to) = each %$fromto) { |
dedf98bc |
426 | if( -f $to && -s $from == -s $to && -M $to < -M $from ) { |
427 | print "Skip $to (unchanged)\n"; |
428 | next; |
429 | } |
131aa089 |
430 | |
431 | # When a pm_filter is defined, we need to pre-process the source first |
432 | # to determine whether it has changed or not. Therefore, only perform |
433 | # the comparison check when there's no filter to be ran. |
434 | # -- RAM, 03/01/2001 |
435 | |
479d2113 |
436 | my $need_filtering = defined $pm_filter && length $pm_filter && |
437 | $from =~ /\.pm$/; |
131aa089 |
438 | |
479d2113 |
439 | if (!$need_filtering && 0 == compare($from,$to)) { |
440 | print "Skip $to (unchanged)\n"; |
08ad6bd5 |
441 | next; |
442 | } |
479d2113 |
443 | if (-f $to){ |
444 | forceunlink($to); |
131aa089 |
445 | } else { |
479d2113 |
446 | mkpath(dirname($to),0,0755); |
131aa089 |
447 | } |
448 | if ($need_filtering) { |
479d2113 |
449 | run_filter($pm_filter, $from, $to); |
450 | print "$pm_filter <$from >$to\n"; |
08ad6bd5 |
451 | } else { |
479d2113 |
452 | copy($from,$to); |
453 | print "cp $from $to\n"; |
08ad6bd5 |
454 | } |
479d2113 |
455 | my($mode,$atime,$mtime) = (stat $from)[2,8,9]; |
456 | utime($atime,$mtime+$Is_VMS,$to); |
457 | chmod(0444 | ( $mode & 0111 ? 0111 : 0 ),$to); |
458 | next unless $from =~ /\.pm$/; |
459 | _autosplit($to,$autodir); |
08ad6bd5 |
460 | } |
4b6d56d3 |
461 | } |
462 | |
479d2113 |
463 | |
464 | =begin _private |
465 | |
466 | =item _autosplit |
467 | |
468 | From 1.0307 back, AutoSplit will sometimes leave an open filehandle to |
469 | the file being split. This causes problems on systems with mandatory |
470 | locking (ie. Windows). So we wrap it and close the filehandle. |
471 | |
472 | =end _private |
473 | |
474 | =cut |
475 | |
476 | sub _autosplit { |
477 | my $retval = autosplit(@_); |
478 | close *AutoSplit::IN if defined *AutoSplit::IN{IO}; |
479 | |
480 | return $retval; |
481 | } |
482 | |
483 | |
f1387719 |
484 | package ExtUtils::Install::Warn; |
485 | |
486 | sub new { bless {}, shift } |
487 | |
488 | sub add { |
489 | my($self,$file,$targetfile) = @_; |
490 | push @{$self->{$file}}, $targetfile; |
491 | } |
492 | |
493 | sub DESTROY { |
479d2113 |
494 | unless(defined $INSTALL_ROOT) { |
495 | my $self = shift; |
496 | my($file,$i,$plural); |
497 | foreach $file (sort keys %$self) { |
498 | $plural = @{$self->{$file}} > 1 ? "s" : ""; |
499 | print "## Differing version$plural of $file found. You might like to\n"; |
500 | for (0..$#{$self->{$file}}) { |
501 | print "rm ", $self->{$file}[$_], "\n"; |
502 | $i++; |
503 | } |
504 | } |
505 | $plural = $i>1 ? "all those files" : "this file"; |
506 | print "## Running 'make install UNINST=1' will unlink $plural for you.\n"; |
507 | } |
f1387719 |
508 | } |
509 | |
479d2113 |
510 | =back |
4b6d56d3 |
511 | |
4b6d56d3 |
512 | |
479d2113 |
513 | =head1 ENVIRONMENT |
4b6d56d3 |
514 | |
479d2113 |
515 | =over 4 |
4b6d56d3 |
516 | |
479d2113 |
517 | =item B<PERL_INSTALL_ROOT> |
4b6d56d3 |
518 | |
479d2113 |
519 | Will be prepended to each install path. |
4b6d56d3 |
520 | |
479d2113 |
521 | =back |
4b6d56d3 |
522 | |
479d2113 |
523 | =head1 AUTHOR |
4b6d56d3 |
524 | |
479d2113 |
525 | Original author lost in the mists of time. Probably the same as Makemaker. |
08ad6bd5 |
526 | |
479d2113 |
527 | Currently maintained by Michael G Schwern <F<schwern@pobox.com>> |
4b6d56d3 |
528 | |
479d2113 |
529 | Send patches and ideas to <F<makemaker@perl.org>>. |
4b6d56d3 |
530 | |
479d2113 |
531 | Send bug reports via http://rt.cpan.org/. Please send your |
532 | generated Makefile along with your report. |
4b6d56d3 |
533 | |
479d2113 |
534 | For more up-to-date information, see http://www.makemaker.org. |
535 | |
536 | |
537 | =head1 LICENSE |
538 | |
539 | This program is free software; you can redistribute it and/or |
540 | modify it under the same terms as Perl itself. |
541 | |
542 | See F<http://www.perl.com/perl/misc/Artistic.html> |
4b6d56d3 |
543 | |
ae1d6394 |
544 | |
08ad6bd5 |
545 | =cut |
479d2113 |
546 | |
547 | 1; |