Commit | Line | Data |
005c1a0e |
1 | package ExtUtils::Manifest; |
2 | |
005c1a0e |
3 | require Exporter; |
8e07c86e |
4 | use Config; |
005c1a0e |
5 | use File::Find; |
79dd614e |
6 | use File::Copy 'copy'; |
57b1a898 |
7 | use File::Spec; |
005c1a0e |
8 | use Carp; |
8a1da95f |
9 | use strict; |
10 | |
57b1a898 |
11 | use vars qw($VERSION @ISA @EXPORT_OK |
12 | $Is_MacOS $Is_VMS |
13 | $Debug $Verbose $Quiet $MANIFEST $DEFAULT_MSKIP); |
8a1da95f |
14 | |
69ff8adf |
15 | $VERSION = 1.38; |
8a1da95f |
16 | @ISA=('Exporter'); |
17 | @EXPORT_OK = ('mkmanifest', 'manicheck', 'fullcheck', 'filecheck', |
18 | 'skipcheck', 'maniread', 'manicopy'); |
005c1a0e |
19 | |
db5fd395 |
20 | $Is_MacOS = $^O eq 'MacOS'; |
79dd614e |
21 | $Is_VMS = $^O eq 'VMS'; |
f6d6199c |
22 | require VMS::Filespec if $Is_VMS; |
005c1a0e |
23 | |
0b9c804f |
24 | $Debug = $ENV{PERL_MM_MANIFEST_DEBUG} || 0; |
75e2e551 |
25 | $Verbose = defined $ENV{PERL_MM_MANIFEST_VERBOSE} ? |
26 | $ENV{PERL_MM_MANIFEST_VERBOSE} : 1; |
005c1a0e |
27 | $Quiet = 0; |
cb1a09d0 |
28 | $MANIFEST = 'MANIFEST'; |
57b1a898 |
29 | $DEFAULT_MSKIP = (File::Spec->splitpath($INC{"ExtUtils/Manifest.pm"}))[1]. |
30 | "$MANIFEST.SKIP"; |
4e68a208 |
31 | |
005c1a0e |
32 | sub mkmanifest { |
33 | my $manimiss = 0; |
0300da75 |
34 | my $read = (-r 'MANIFEST' && maniread()) or $manimiss++; |
005c1a0e |
35 | $read = {} if $manimiss; |
864a5fa8 |
36 | local *M; |
cb1a09d0 |
37 | rename $MANIFEST, "$MANIFEST.bak" unless $manimiss; |
38 | open M, ">$MANIFEST" or die "Could not open $MANIFEST: $!"; |
f6d6199c |
39 | my $skip = _maniskip(); |
005c1a0e |
40 | my $found = manifind(); |
41 | my($key,$val,$file,%all); |
f1387719 |
42 | %all = (%$found, %$read); |
84876ac5 |
43 | $all{$MANIFEST} = ($Is_VMS ? "$MANIFEST\t\t" : '') . 'This list of files' |
44 | if $manimiss; # add new MANIFEST to known file list |
005c1a0e |
45 | foreach $file (sort keys %all) { |
f6d6199c |
46 | if ($skip->($file)) { |
47 | # Policy: only remove files if they're listed in MANIFEST.SKIP. |
48 | # Don't remove files just because they don't exist. |
49 | warn "Removed from $MANIFEST: $file\n" if $Verbose and exists $read->{$file}; |
50 | next; |
51 | } |
005c1a0e |
52 | if ($Verbose){ |
cb1a09d0 |
53 | warn "Added to $MANIFEST: $file\n" unless exists $read->{$file}; |
005c1a0e |
54 | } |
8e07c86e |
55 | my $text = $all{$file}; |
84876ac5 |
56 | ($file,$text) = split(/\s+/,$text,2) if $Is_VMS && $text; |
db5fd395 |
57 | $file = _unmacify($file); |
005c1a0e |
58 | my $tabs = (5 - (length($file)+1)/8); |
59 | $tabs = 1 if $tabs < 1; |
8e07c86e |
60 | $tabs = 0 unless $text; |
61 | print M $file, "\t" x $tabs, $text, "\n"; |
005c1a0e |
62 | } |
63 | close M; |
64 | } |
65 | |
f6d6199c |
66 | # Geez, shouldn't this use File::Spec or File::Basename or something? |
67 | # Why so careful about dependencies? |
68 | sub clean_up_filename { |
69 | my $filename = shift; |
70 | $filename =~ s|^\./||; |
71 | $filename =~ s/^:([^:]+)$/$1/ if $Is_MacOS; |
72 | return $filename; |
73 | } |
74 | |
005c1a0e |
75 | sub manifind { |
f6d6199c |
76 | my $p = shift || {}; |
f6d6199c |
77 | my $found = {}; |
78 | |
79 | my $wanted = sub { |
80 | my $name = clean_up_filename($File::Find::name); |
81 | warn "Debug: diskfile $name\n" if $Debug; |
57b1a898 |
82 | return if -d $_; |
f6d6199c |
83 | |
84 | if( $Is_VMS ) { |
85 | $name =~ s#(.*)\.$#\L$1#; |
86 | $name = uc($name) if $name =~ /^MANIFEST(\.SKIP)?$/i; |
87 | } |
88 | $found->{$name} = ""; |
89 | }; |
90 | |
91 | # We have to use "$File::Find::dir/$_" in preprocess, because |
92 | # $File::Find::name is unavailable. |
93 | # Also, it's okay to use / here, because MANIFEST files use Unix-style |
94 | # paths. |
57b1a898 |
95 | find({wanted => $wanted}, |
f6d6199c |
96 | $Is_MacOS ? ":" : "."); |
97 | |
98 | return $found; |
005c1a0e |
99 | } |
100 | |
101 | sub fullcheck { |
45bc4d3a |
102 | return [_check_files()], [_check_manifest()]; |
005c1a0e |
103 | } |
104 | |
105 | sub manicheck { |
45bc4d3a |
106 | return _check_files(); |
005c1a0e |
107 | } |
108 | |
109 | sub filecheck { |
45bc4d3a |
110 | return _check_manifest(); |
005c1a0e |
111 | } |
112 | |
8e07c86e |
113 | sub skipcheck { |
45bc4d3a |
114 | my($p) = @_; |
115 | my $found = manifind(); |
116 | my $matches = _maniskip(); |
117 | |
118 | my @skipped = (); |
119 | foreach my $file (sort keys %$found){ |
120 | if (&$matches($file)){ |
121 | warn "Skipping $file\n"; |
122 | push @skipped, $file; |
123 | next; |
124 | } |
125 | } |
126 | |
127 | return @skipped; |
8e07c86e |
128 | } |
129 | |
f6d6199c |
130 | |
45bc4d3a |
131 | sub _check_files { |
132 | my $p = shift; |
39e571d4 |
133 | my $dosnames=(defined(&Dos::UseLFN) && Dos::UseLFN()==0); |
45bc4d3a |
134 | my $read = maniread() || {}; |
135 | my $found = manifind($p); |
136 | |
137 | my(@missfile) = (); |
138 | foreach my $file (sort keys %$read){ |
139 | warn "Debug: manicheck checking from $MANIFEST $file\n" if $Debug; |
140 | if ($dosnames){ |
141 | $file = lc $file; |
142 | $file =~ s=(\.(\w|-)+)=substr ($1,0,4)=ge; |
143 | $file =~ s=((\w|-)+)=substr ($1,0,8)=ge; |
144 | } |
145 | unless ( exists $found->{$file} ) { |
146 | warn "No such file: $file\n" unless $Quiet; |
147 | push @missfile, $file; |
148 | } |
005c1a0e |
149 | } |
45bc4d3a |
150 | |
151 | return @missfile; |
152 | } |
153 | |
154 | |
155 | sub _check_manifest { |
156 | my($p) = @_; |
157 | my $read = maniread() || {}; |
158 | my $found = manifind($p); |
159 | my $skip = _maniskip(); |
160 | |
161 | my @missentry = (); |
162 | foreach my $file (sort keys %$found){ |
163 | next if $skip->($file); |
164 | warn "Debug: manicheck checking from disk $file\n" if $Debug; |
165 | unless ( exists $read->{$file} ) { |
166 | my $canon = $Is_MacOS ? "\t" . _unmacify($file) : ''; |
167 | warn "Not in $MANIFEST: $file$canon\n" unless $Quiet; |
168 | push @missentry, $file; |
169 | } |
005c1a0e |
170 | } |
45bc4d3a |
171 | |
172 | return @missentry; |
005c1a0e |
173 | } |
174 | |
45bc4d3a |
175 | |
005c1a0e |
176 | sub maniread { |
177 | my ($mfile) = @_; |
15a074ca |
178 | $mfile ||= $MANIFEST; |
005c1a0e |
179 | my $read = {}; |
180 | local *M; |
181 | unless (open M, $mfile){ |
182 | warn "$mfile: $!"; |
183 | return $read; |
184 | } |
185 | while (<M>){ |
186 | chomp; |
15a074ca |
187 | next if /^#/; |
0e3309e2 |
188 | |
189 | my($file, $comment) = /^(\S+)\s*(.*)/; |
190 | next unless $file; |
191 | |
db5fd395 |
192 | if ($Is_MacOS) { |
0e3309e2 |
193 | $file = _macify($file); |
194 | $file =~ s/\\([0-3][0-7][0-7])/sprintf("%c", oct($1))/ge; |
db5fd395 |
195 | } |
196 | elsif ($Is_VMS) { |
f6d6199c |
197 | require File::Basename; |
9607fc9c |
198 | my($base,$dir) = File::Basename::fileparse($file); |
199 | # Resolve illegal file specifications in the same way as tar |
200 | $dir =~ tr/./_/; |
201 | my(@pieces) = split(/\./,$base); |
202 | if (@pieces > 2) { $base = shift(@pieces) . '.' . join('_',@pieces); } |
203 | my $okfile = "$dir$base"; |
204 | warn "Debug: Illegal name $file changed to $okfile\n" if $Debug; |
349e1be1 |
205 | $file = $okfile; |
f6d6199c |
206 | $file = lc($file) unless $file =~ /^MANIFEST(\.SKIP)?$/; |
9607fc9c |
207 | } |
0e3309e2 |
208 | |
209 | $read->{$file} = $comment; |
005c1a0e |
210 | } |
211 | close M; |
212 | $read; |
213 | } |
214 | |
215 | # returns an anonymous sub that decides if an argument matches |
216 | sub _maniskip { |
005c1a0e |
217 | my @skip ; |
45bc4d3a |
218 | my $mfile = "$MANIFEST.SKIP"; |
005c1a0e |
219 | local *M; |
f6d6199c |
220 | open M, $mfile or open M, $DEFAULT_MSKIP or return sub {0}; |
005c1a0e |
221 | while (<M>){ |
222 | chomp; |
15a074ca |
223 | next if /^#/; |
005c1a0e |
224 | next if /^\s*$/; |
db5fd395 |
225 | push @skip, _macify($_); |
005c1a0e |
226 | } |
227 | close M; |
f6d6199c |
228 | my $opts = $Is_VMS ? '(?i)' : ''; |
229 | |
230 | # Make sure each entry is isolated in its own parentheses, in case |
231 | # any of them contain alternations |
232 | my $regex = join '|', map "(?:$_)", @skip; |
233 | |
45bc4d3a |
234 | return sub { $_[0] =~ qr{$opts$regex} }; |
005c1a0e |
235 | } |
236 | |
237 | sub manicopy { |
8e07c86e |
238 | my($read,$target,$how)=@_; |
005c1a0e |
239 | croak "manicopy() called without target argument" unless defined $target; |
15a074ca |
240 | $how ||= 'cp'; |
005c1a0e |
241 | require File::Path; |
242 | require File::Basename; |
57b1a898 |
243 | |
8e07c86e |
244 | $target = VMS::Filespec::unixify($target) if $Is_VMS; |
553c0e07 |
245 | File::Path::mkpath([ $target ],! $Quiet,$Is_VMS ? undef : 0755); |
57b1a898 |
246 | foreach my $file (keys %$read){ |
db5fd395 |
247 | if ($Is_MacOS) { |
248 | if ($file =~ m!:!) { |
249 | my $dir = _maccat($target, $file); |
250 | $dir =~ s/[^:]+$//; |
251 | File::Path::mkpath($dir,1,0755); |
252 | } |
253 | cp_if_diff($file, _maccat($target, $file), $how); |
254 | } else { |
255 | $file = VMS::Filespec::unixify($file) if $Is_VMS; |
256 | if ($file =~ m!/!) { # Ilya, that hurts, I fear, or maybe not? |
257 | my $dir = File::Basename::dirname($file); |
258 | $dir = VMS::Filespec::unixify($dir) if $Is_VMS; |
259 | File::Path::mkpath(["$target/$dir"],! $Quiet,$Is_VMS ? undef : 0755); |
260 | } |
261 | cp_if_diff($file, "$target/$file", $how); |
84876ac5 |
262 | } |
005c1a0e |
263 | } |
264 | } |
265 | |
266 | sub cp_if_diff { |
8a1da95f |
267 | my($from, $to, $how)=@_; |
15a074ca |
268 | -f $from or carp "$0: $from not found"; |
8e07c86e |
269 | my($diff) = 0; |
270 | local(*F,*T); |
57b1a898 |
271 | open(F,"< $from\0") or die "Can't read $from: $!\n"; |
db5fd395 |
272 | if (open(T,"< $to\0")) { |
8e07c86e |
273 | while (<F>) { $diff++,last if $_ ne <T>; } |
274 | $diff++ unless eof(T); |
275 | close T; |
276 | } |
277 | else { $diff++; } |
278 | close F; |
279 | if ($diff) { |
280 | if (-e $to) { |
281 | unlink($to) or confess "unlink $to: $!"; |
282 | } |
15a074ca |
283 | STRICT_SWITCH: { |
284 | best($from,$to), last STRICT_SWITCH if $how eq 'best'; |
285 | cp($from,$to), last STRICT_SWITCH if $how eq 'cp'; |
286 | ln($from,$to), last STRICT_SWITCH if $how eq 'ln'; |
287 | croak("ExtUtils::Manifest::cp_if_diff " . |
288 | "called with illegal how argument [$how]. " . |
289 | "Legal values are 'best', 'cp', and 'ln'."); |
290 | } |
8e07c86e |
291 | } |
292 | } |
293 | |
8e07c86e |
294 | sub cp { |
295 | my ($srcFile, $dstFile) = @_; |
79dd614e |
296 | my ($perm,$access,$mod) = (stat $srcFile)[2,8,9]; |
297 | copy($srcFile,$dstFile); |
9607fc9c |
298 | utime $access, $mod + ($Is_VMS ? 1 : 0), $dstFile; |
8e07c86e |
299 | # chmod a+rX-w,go-w |
45bc4d3a |
300 | chmod( 0444 | ( $perm & 0111 ? 0111 : 0 ), $dstFile ) |
301 | unless ($^O eq 'MacOS'); |
8e07c86e |
302 | } |
303 | |
304 | sub ln { |
305 | my ($srcFile, $dstFile) = @_; |
f0f13d0e |
306 | return &cp if $Is_VMS or ($^O eq 'MSWin32' and Win32::IsWin95()); |
8e07c86e |
307 | link($srcFile, $dstFile); |
57b1a898 |
308 | |
309 | # chmod a+r,go-w+X (except "X" only applies to u=x) |
310 | local($_) = $dstFile; |
8e07c86e |
311 | my $mode= 0444 | (stat)[2] & 0700; |
4e6ea2c3 |
312 | if (! chmod( $mode | ( $mode & 0100 ? 0111 : 0 ), $_ )) { |
57b1a898 |
313 | unlink $dstFile; |
314 | return; |
4e6ea2c3 |
315 | } |
316 | 1; |
8e07c86e |
317 | } |
318 | |
57b1a898 |
319 | unless (defined $Config{d_link}) { |
320 | # Really cool fix from Ilya :) |
321 | local $SIG{__WARN__} = sub { |
322 | warn @_ unless $_[0] =~ /^Subroutine .* redefined/; |
323 | }; |
324 | *ln = \&cp; |
325 | } |
326 | |
327 | |
328 | |
329 | |
4633a7c4 |
330 | sub best { |
331 | my ($srcFile, $dstFile) = @_; |
332 | if (-l $srcFile) { |
333 | cp($srcFile, $dstFile); |
334 | } else { |
3dee4013 |
335 | ln($srcFile, $dstFile) or cp($srcFile, $dstFile); |
4633a7c4 |
336 | } |
337 | } |
338 | |
db5fd395 |
339 | sub _macify { |
340 | my($file) = @_; |
341 | |
342 | return $file unless $Is_MacOS; |
343 | |
344 | $file =~ s|^\./||; |
345 | if ($file =~ m|/|) { |
346 | $file =~ s|/+|:|g; |
347 | $file = ":$file"; |
348 | } |
349 | |
350 | $file; |
351 | } |
352 | |
353 | sub _maccat { |
354 | my($f1, $f2) = @_; |
355 | |
356 | return "$f1/$f2" unless $Is_MacOS; |
357 | |
358 | $f1 .= ":$f2"; |
359 | $f1 =~ s/([^:]:):/$1/g; |
360 | return $f1; |
361 | } |
362 | |
363 | sub _unmacify { |
364 | my($file) = @_; |
365 | |
366 | return $file unless $Is_MacOS; |
367 | |
368 | $file =~ s|^:||; |
369 | $file =~ s|([/ \n])|sprintf("\\%03o", unpack("c", $1))|ge; |
370 | $file =~ y|:|/|; |
371 | |
372 | $file; |
373 | } |
374 | |
005c1a0e |
375 | 1; |
79dd614e |
376 | |
377 | __END__ |
378 | |
379 | =head1 NAME |
380 | |
381 | ExtUtils::Manifest - utilities to write and check a MANIFEST file |
382 | |
383 | =head1 SYNOPSIS |
384 | |
d962e1c0 |
385 | require ExtUtils::Manifest; |
79dd614e |
386 | |
d962e1c0 |
387 | ExtUtils::Manifest::mkmanifest; |
79dd614e |
388 | |
d962e1c0 |
389 | ExtUtils::Manifest::manicheck; |
79dd614e |
390 | |
d962e1c0 |
391 | ExtUtils::Manifest::filecheck; |
79dd614e |
392 | |
d962e1c0 |
393 | ExtUtils::Manifest::fullcheck; |
79dd614e |
394 | |
d962e1c0 |
395 | ExtUtils::Manifest::skipcheck; |
79dd614e |
396 | |
d962e1c0 |
397 | ExtUtils::Manifest::manifind(); |
79dd614e |
398 | |
d962e1c0 |
399 | ExtUtils::Manifest::maniread($file); |
79dd614e |
400 | |
d962e1c0 |
401 | ExtUtils::Manifest::manicopy($read,$target,$how); |
79dd614e |
402 | |
403 | =head1 DESCRIPTION |
404 | |
d962e1c0 |
405 | mkmanifest() writes all files in and below the current directory to a |
79dd614e |
406 | file named in the global variable $ExtUtils::Manifest::MANIFEST (which |
407 | defaults to C<MANIFEST>) in the current directory. It works similar to |
408 | |
409 | find . -print |
410 | |
411 | but in doing so checks each line in an existing C<MANIFEST> file and |
412 | includes any comments that are found in the existing C<MANIFEST> file |
413 | in the new one. Anything between white space and an end of line within |
414 | a C<MANIFEST> file is considered to be a comment. Filenames and |
de592821 |
415 | comments are separated by one or more TAB characters in the |
79dd614e |
416 | output. All files that match any regular expression in a file |
417 | C<MANIFEST.SKIP> (if such a file exists) are ignored. |
418 | |
e258e381 |
419 | manicheck() checks if all the files within a C<MANIFEST> in the current |
420 | directory really do exist. If C<MANIFEST> and the tree below the current |
421 | directory are in sync it exits silently, returning an empty list. Otherwise |
422 | it returns a list of files which are listed in the C<MANIFEST> but missing |
423 | from the directory, and by default also outputs these names to STDERR. |
79dd614e |
424 | |
d962e1c0 |
425 | filecheck() finds files below the current directory that are not |
79dd614e |
426 | mentioned in the C<MANIFEST> file. An optional file C<MANIFEST.SKIP> |
427 | will be consulted. Any file matching a regular expression in such a |
e258e381 |
428 | file will not be reported as missing in the C<MANIFEST> file. The list of |
429 | any extraneous files found is returned, and by default also reported to |
430 | STDERR. |
79dd614e |
431 | |
e258e381 |
432 | fullcheck() does both a manicheck() and a filecheck(), returning references |
433 | to two arrays, the first for files manicheck() found to be missing, the |
434 | seond for unexpeced files found by filecheck(). |
79dd614e |
435 | |
d962e1c0 |
436 | skipcheck() lists all the files that are skipped due to your |
79dd614e |
437 | C<MANIFEST.SKIP> file. |
438 | |
d962e1c0 |
439 | manifind() returns a hash reference. The keys of the hash are the |
79dd614e |
440 | files found below the current directory. |
441 | |
d962e1c0 |
442 | maniread($file) reads a named C<MANIFEST> file (defaults to |
79dd614e |
443 | C<MANIFEST> in the current directory) and returns a HASH reference |
444 | with files being the keys and comments being the values of the HASH. |
15a074ca |
445 | Blank lines and lines which start with C<#> in the C<MANIFEST> file |
446 | are discarded. |
79dd614e |
447 | |
d962e1c0 |
448 | C<manicopy($read,$target,$how)> copies the files that are the keys in |
79dd614e |
449 | the HASH I<%$read> to the named target directory. The HASH reference |
d962e1c0 |
450 | $read is typically returned by the maniread() function. This |
79dd614e |
451 | function is useful for producing a directory tree identical to the |
452 | intended distribution tree. The third parameter $how can be used to |
453 | specify a different methods of "copying". Valid values are C<cp>, |
454 | which actually copies the files, C<ln> which creates hard links, and |
455 | C<best> which mostly links the files but copies any symbolic link to |
456 | make a tree without any symbolic link. Best is the default. |
457 | |
458 | =head1 MANIFEST.SKIP |
459 | |
460 | The file MANIFEST.SKIP may contain regular expressions of files that |
461 | should be ignored by mkmanifest() and filecheck(). The regular |
15a074ca |
462 | expressions should appear one on each line. Blank lines and lines |
463 | which start with C<#> are skipped. Use C<\#> if you need a regular |
464 | expression to start with a sharp character. A typical example: |
79dd614e |
465 | |
0b9c804f |
466 | # Version control files and dirs. |
79dd614e |
467 | \bRCS\b |
0b9c804f |
468 | \bCVS\b |
469 | ,v$ |
470 | |
471 | # Makemaker generated files and dirs. |
79dd614e |
472 | ^MANIFEST\. |
473 | ^Makefile$ |
79dd614e |
474 | ^blib/ |
475 | ^MakeMaker-\d |
476 | |
0b9c804f |
477 | # Temp, old and emacs backup files. |
478 | ~$ |
479 | \.old$ |
480 | ^#.*#$ |
cfcce72b |
481 | ^\.# |
0b9c804f |
482 | |
483 | If no MANIFEST.SKIP file is found, a default set of skips will be |
484 | used, similar to the example above. If you want nothing skipped, |
485 | simply make an empty MANIFEST.SKIP file. |
486 | |
487 | |
79dd614e |
488 | =head1 EXPORT_OK |
489 | |
490 | C<&mkmanifest>, C<&manicheck>, C<&filecheck>, C<&fullcheck>, |
491 | C<&maniread>, and C<&manicopy> are exportable. |
492 | |
493 | =head1 GLOBAL VARIABLES |
494 | |
495 | C<$ExtUtils::Manifest::MANIFEST> defaults to C<MANIFEST>. Changing it |
496 | results in both a different C<MANIFEST> and a different |
497 | C<MANIFEST.SKIP> file. This is useful if you want to maintain |
498 | different distributions for different audiences (say a user version |
499 | and a developer version including RCS). |
500 | |
81ff29e3 |
501 | C<$ExtUtils::Manifest::Quiet> defaults to 0. If set to a true value, |
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502 | all functions act silently. |
503 | |
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504 | C<$ExtUtils::Manifest::Debug> defaults to 0. If set to a true value, |
505 | or if PERL_MM_MANIFEST_DEBUG is true, debugging output will be |
506 | produced. |
507 | |
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508 | =head1 DIAGNOSTICS |
509 | |
510 | All diagnostic output is sent to C<STDERR>. |
511 | |
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512 | =over 4 |
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513 | |
514 | =item C<Not in MANIFEST:> I<file> |
515 | |
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516 | is reported if a file is found which is not in C<MANIFEST>. |
517 | |
518 | =item C<Skipping> I<file> |
519 | |
520 | is reported if a file is skipped due to an entry in C<MANIFEST.SKIP>. |
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521 | |
522 | =item C<No such file:> I<file> |
523 | |
524 | is reported if a file mentioned in a C<MANIFEST> file does not |
525 | exist. |
526 | |
527 | =item C<MANIFEST:> I<$!> |
528 | |
529 | is reported if C<MANIFEST> could not be opened. |
530 | |
531 | =item C<Added to MANIFEST:> I<file> |
532 | |
533 | is reported by mkmanifest() if $Verbose is set and a file is added |
534 | to MANIFEST. $Verbose is set to 1 by default. |
535 | |
536 | =back |
537 | |
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538 | =head1 ENVIRONMENT |
539 | |
540 | =over 4 |
541 | |
542 | =item B<PERL_MM_MANIFEST_DEBUG> |
543 | |
544 | Turns on debugging |
545 | |
546 | =back |
547 | |
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548 | =head1 SEE ALSO |
549 | |
550 | L<ExtUtils::MakeMaker> which has handy targets for most of the functionality. |
551 | |
552 | =head1 AUTHOR |
553 | |
e309c560 |
554 | Andreas Koenig <F<andreas.koenig@anima.de>> |
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555 | |
556 | =cut |