Commit | Line | Data |
f4c6fd49 |
1 | #! perl -w |
2 | |
3 | use strict ; |
4 | require 5.004 ; |
5 | |
6 | use ExtUtils::MakeMaker 5.16 ; |
642e522c |
7 | use Config qw(%Config) ; |
f4c6fd49 |
8 | use File::Copy ; |
9 | |
10 | BEGIN |
11 | { |
12 | eval { require File::Spec::Functions ; File::Spec::Functions->import() } ; |
13 | if ($@) |
14 | { |
15 | *catfile = sub { return "$_[0]/$_[1]" } |
16 | } |
17 | } |
18 | |
19 | require VMS::Filespec if $^O eq 'VMS'; |
20 | |
21 | my $ZLIB_LIB ; |
22 | my $ZLIB_INCLUDE ; |
23 | my $BUILD_ZLIB = 0 ; |
24 | my $OLD_ZLIB = '' ; |
642e522c |
25 | my $WALL = '' ; |
26 | my $GZIP_OS_CODE = -1 ; |
f4c6fd49 |
27 | |
642e522c |
28 | #$WALL = ' -pedantic ' if $Config{'cc'} =~ /gcc/ ; |
29 | $WALL = ' -Wall ' if $Config{'cc'} =~ /gcc/ ; |
844ffccc |
30 | |
d13b0db4 |
31 | my $PERL_CORE = grep { $_ eq 'PERL_CORE=1' } @ARGV; |
f4c6fd49 |
32 | # don't ask if MM_USE_DEFAULT is set -- enables perl core building on cygwin |
d13b0db4 |
33 | if ($^O =~ /cygwin/i and not ($ENV{PERL_MM_USE_DEFAULT} || $PERL_CORE)) |
f4c6fd49 |
34 | { |
35 | print <<EOM ; |
36 | |
37 | I see you are running Cygwin. |
38 | |
39 | Please note that this module cannot be installed on Cygwin using the |
40 | CPAN shell. The CPAN Shell uses Compress::Zlib internally and it is not |
41 | possible to delete an active DLL. |
42 | |
43 | If you are running the CPAN shell, please exit it and install this module |
44 | by hand by running 'make install' under the directory |
45 | |
46 | ~/.cpan/build/Compress-Zlib-VERSION |
47 | |
48 | EOM |
49 | |
50 | print "Do you want to continue? [Y/N]: " ; |
51 | my $answer = <STDIN> ; |
52 | |
53 | if ($answer =~ /^yes|y/i) |
54 | { |
55 | print "continuing...\n" |
56 | } |
57 | else |
58 | { |
59 | print "exiting...\n" ; |
60 | exit 1 ; |
61 | } |
62 | |
63 | |
64 | } |
65 | |
66 | ParseCONFIG() ; |
67 | |
642e522c |
68 | my @files = ('Zlib.pm', 't/ZlibTestUtils.pm', |
69 | glob("t/*.t"), |
70 | glob("lib/IO/Compress/*.pm"), |
71 | glob("lib/IO/Uncompress/*.pm"), |
72 | glob("lib/Compress/Zlib/*.pm"), |
73 | glob("lib/Compress/Gzip/*.pm"), |
74 | glob("lib/File/*.pm"), |
75 | grep(!/\.bak$/, glob("examples/*"))) ; |
76 | |
66bb7d15 |
77 | UpDowngrade(@files) unless $PERL_CORE; |
f4c6fd49 |
78 | |
79 | WriteMakefile( |
80 | NAME => 'Compress::Zlib', |
642e522c |
81 | VERSION_FROM => 'Zlib.pm', |
f4c6fd49 |
82 | INC => "-I$ZLIB_INCLUDE" , |
642e522c |
83 | DEFINE => "$OLD_ZLIB $WALL -DGZIP_OS_CODE=$GZIP_OS_CODE" , |
84 | XS => { 'Zlib.xs' => 'Zlib.c' }, |
66bb7d15 |
85 | $PERL_CORE |
86 | ? (MAN3PODS => {}) |
87 | : (PREREQ_PM => { 'Scalar::Util' => 0, |
88 | $] >= 5.005 && $] < 5.006 ? ('File::BSDGlob' => 0) : () } |
89 | ), |
f4c6fd49 |
90 | 'depend' => { 'Makefile' => 'config.in' }, |
91 | 'clean' => { FILES => '*.c constants.h constants.xs' }, |
92 | 'dist' => { COMPRESS => 'gzip', |
93 | SUFFIX => 'gz', |
642e522c |
94 | DIST_DEFAULT => 'MyDoubleCheck downgrade tardist', |
f4c6fd49 |
95 | }, |
96 | ($BUILD_ZLIB |
97 | ? zlib_files($ZLIB_LIB) |
98 | : (LIBS => [ "-L$ZLIB_LIB -lz " ]) |
99 | ), |
100 | ($] >= 5.005 |
101 | ? (ABSTRACT_FROM => 'Zlib.pm', |
102 | AUTHOR => 'Paul Marquess <pmqs@cpan.org>') |
103 | : () |
104 | ), |
105 | ) ; |
106 | |
107 | my @names = qw( |
108 | |
109 | DEF_WBITS |
110 | MAX_MEM_LEVEL |
111 | MAX_WBITS |
112 | OS_CODE |
113 | |
114 | Z_ASCII |
115 | Z_BEST_COMPRESSION |
116 | Z_BEST_SPEED |
117 | Z_BINARY |
642e522c |
118 | Z_BLOCK |
f4c6fd49 |
119 | Z_BUF_ERROR |
120 | Z_DATA_ERROR |
121 | Z_DEFAULT_COMPRESSION |
122 | Z_DEFAULT_STRATEGY |
123 | Z_DEFLATED |
124 | Z_ERRNO |
125 | Z_FILTERED |
126 | Z_FINISH |
642e522c |
127 | Z_FIXED |
f4c6fd49 |
128 | Z_FULL_FLUSH |
129 | Z_HUFFMAN_ONLY |
130 | Z_MEM_ERROR |
131 | Z_NEED_DICT |
132 | Z_NO_COMPRESSION |
133 | Z_NO_FLUSH |
134 | Z_NULL |
135 | Z_OK |
136 | Z_PARTIAL_FLUSH |
642e522c |
137 | Z_RLE |
f4c6fd49 |
138 | Z_STREAM_END |
139 | Z_STREAM_ERROR |
140 | Z_SYNC_FLUSH |
141 | Z_UNKNOWN |
142 | Z_VERSION_ERROR |
642e522c |
143 | |
f4c6fd49 |
144 | ); |
642e522c |
145 | #ZLIB_VERNUM |
f4c6fd49 |
146 | |
147 | if (eval {require ExtUtils::Constant; 1}) { |
148 | # Check the constants above all appear in @EXPORT in Zlib.pm |
149 | my %names = map { $_, 1} @names, 'ZLIB_VERSION'; |
150 | open F, "<Zlib.pm" or die "Cannot open Zlib.pm: $!\n"; |
151 | while (<F>) |
152 | { |
153 | last if /^\s*\@EXPORT\s+=\s+qw\(/ ; |
154 | } |
155 | |
156 | while (<F>) |
157 | { |
158 | last if /^\s*\)/ ; |
159 | /(\S+)/ ; |
160 | delete $names{$1} if defined $1 ; |
161 | } |
162 | close F ; |
163 | |
164 | if ( keys %names ) |
165 | { |
166 | my $missing = join ("\n\t", sort keys %names) ; |
167 | die "The following names are missing from \@EXPORT in Zlib.pm\n" . |
168 | "\t$missing\n" ; |
169 | } |
170 | |
171 | push @names, {name => 'ZLIB_VERSION', type => 'PV' }; |
172 | |
173 | ExtUtils::Constant::WriteConstants( |
174 | NAME => 'Zlib', |
175 | NAMES => \@names, |
176 | C_FILE => 'constants.h', |
177 | XS_FILE => 'constants.xs', |
f4c6fd49 |
178 | ); |
179 | } |
180 | else { |
642e522c |
181 | foreach my $name (qw( constants.h constants.xs )) |
182 | { |
183 | my $from = catfile('fallback', $name); |
184 | copy ($from, $name) |
185 | or die "Can't copy $from to $name: $!"; |
186 | } |
f4c6fd49 |
187 | } |
188 | |
76e6f389 |
189 | sub MY::libscan |
190 | { |
642e522c |
191 | my $self = shift; |
192 | my $path = shift; |
76e6f389 |
193 | |
194 | return undef |
642e522c |
195 | if $path =~ /(~|\.bak|_bak)$/ || |
9237a471 |
196 | $path =~ /\..*\.swp$/ || |
197 | $path =~ /\B\.svn\b/; |
76e6f389 |
198 | |
642e522c |
199 | return $path; |
76e6f389 |
200 | } |
201 | |
f4c6fd49 |
202 | sub MY::postamble |
203 | { |
204 | my $postamble = <<'EOM'; |
205 | |
642e522c |
206 | downgrade: |
f4c6fd49 |
207 | @echo Downgrading. |
208 | perl Makefile.PL -downgrade |
209 | |
210 | MyDoubleCheck: |
211 | @echo Checking config.in is setup for a release |
642e522c |
212 | @(grep '^LIB *= *./zlib-src' config.in && \ |
213 | grep '^INCLUDE *= *./zlib-src' config.in && \ |
f4c6fd49 |
214 | grep '^OLD_ZLIB *= *False' config.in && \ |
642e522c |
215 | grep '^GZIP_OS_CODE *= *AUTO_DETECT' config.in && \ |
f4c6fd49 |
216 | grep '^BUILD_ZLIB *= *True' config.in) >/dev/null || \ |
217 | (echo config.in needs fixing ; exit 1) |
218 | @echo config.in is ok |
219 | |
220 | MyTrebleCheck: |
221 | @echo Checking for $$^W in files: '. "@files" . ' |
222 | @perl -ne \' \ |
223 | exit 1 if /^\s*local\s*\(\s*\$$\^W\s*\)/; \ |
224 | \' ' . " @files || " . ' \ |
225 | (echo found unexpected $$^W ; exit 1) |
226 | @echo All is ok. |
227 | |
642e522c |
228 | longtest: |
229 | @echo Running test suite with Devel::Cover |
230 | $(MAKE) test COMPRESS_ZLIB_RUN_ALL=1 |
231 | |
232 | cover: |
233 | @echo Running test suite with Devel::Cover |
234 | HARNESS_PERL_SWITCHES=-MDevel::Cover $(MAKE) test |
235 | |
236 | longcover: |
237 | @echo Running test suite with Devel::Cover |
238 | HARNESS_PERL_SWITCHES=-MDevel::Cover $(MAKE) test COMPRESS_ZLIB_RUN_ALL=1 |
239 | |
240 | test-utf8: |
241 | @echo Running test suite with utf-8 enabled |
242 | env LC_ALL=en_GB.UTF-8 $(MAKE) test |
243 | |
244 | test-utf8de: |
245 | @echo Running test suite with utf-8 and non-english enabled |
246 | env LC_ALL=de_DE.UTF-8 $(MAKE) test |
247 | |
248 | EOM |
249 | |
250 | $postamble .= <<'EOM' if $^O eq 'linux' ; |
251 | |
252 | gcov: |
253 | @echo Running test suite with gcov and Devel::Cover [needs gcc 3.4?] |
254 | #@test "${CC}" = "gcc" || (echo 'gcov' needs gcc, you have ${CC} ; exit 1) |
255 | rm -f *.o *.gcov *.da *.bbg *.bb *.gcno |
256 | $(MAKE) OPTIMIZE=-g DEFINE="-fprofile-arcs -ftest-coverage" |
257 | HARNESS_PERL_SWITCHES=-MDevel::Cover $(MAKE) test |
258 | #gcov Zlib.xs |
259 | #gcov2perl -db cover_db Zlib.xs.gcov |
260 | |
f4c6fd49 |
261 | EOM |
262 | |
263 | return $postamble; |
264 | |
265 | } |
266 | |
267 | sub ParseCONFIG |
268 | { |
269 | my ($k, $v) ; |
270 | my @badkey = () ; |
271 | my %Info = () ; |
642e522c |
272 | my @Options = qw( INCLUDE LIB BUILD_ZLIB OLD_ZLIB GZIP_OS_CODE ) ; |
f4c6fd49 |
273 | my %ValidOption = map {$_, 1} @Options ; |
274 | my %Parsed = %ValidOption ; |
275 | my $CONFIG = 'config.in' ; |
276 | |
277 | print "Parsing $CONFIG...\n" ; |
278 | |
279 | open(F, "<$CONFIG") or die "Cannot open file $CONFIG: $!\n" ; |
280 | while (<F>) { |
281 | s/^\s*|\s*$//g ; |
282 | next if /^\s*$/ or /^\s*#/ ; |
283 | s/\s*#\s*$// ; |
284 | |
285 | ($k, $v) = split(/\s+=\s+/, $_, 2) ; |
286 | $k = uc $k ; |
287 | if ($ValidOption{$k}) { |
288 | delete $Parsed{$k} ; |
289 | $Info{$k} = $v ; |
290 | } |
291 | else { |
292 | push(@badkey, $k) ; |
293 | } |
294 | } |
295 | close F ; |
296 | |
297 | print "Unknown keys in $CONFIG ignored [@badkey]\n" |
298 | if @badkey ; |
299 | |
300 | # check parsed values |
301 | my @missing = () ; |
302 | die "The following keys are missing from $CONFIG [@missing]\n" |
303 | if @missing = keys %Parsed ; |
304 | |
305 | $ZLIB_INCLUDE = $ENV{'ZLIB_INCLUDE'} || $Info{'INCLUDE'} ; |
306 | $ZLIB_LIB = $ENV{'ZLIB_LIB'} || $Info{'LIB'} ; |
307 | |
308 | if ($^O eq 'VMS') { |
309 | $ZLIB_INCLUDE = VMS::Filespec::vmspath($ZLIB_INCLUDE); |
310 | $ZLIB_LIB = VMS::Filespec::vmspath($ZLIB_LIB); |
311 | } |
312 | |
313 | my $y = $ENV{'OLD_ZLIB'} || $Info{'OLD_ZLIB'} ; |
314 | $OLD_ZLIB = '-DOLD_ZLIB' if $y and $y =~ /^yes|on|true|1$/i; |
315 | |
316 | my $x = $ENV{'BUILD_ZLIB'} || $Info{'BUILD_ZLIB'} ; |
317 | |
318 | if ($x and $x =~ /^yes|on|true|1$/i ) { |
319 | |
320 | $BUILD_ZLIB = 1 ; |
321 | |
322 | # ZLIB_LIB & ZLIB_INCLUDE must point to the same place when |
323 | # BUILD_ZLIB is specified. |
324 | die "INCLUDE & LIB must be the same when BUILD_ZLIB is True\n" |
325 | if $ZLIB_LIB ne $ZLIB_INCLUDE ; |
326 | |
327 | # Check the zlib source directory exists |
328 | die "LIB/INCLUDE directory '$ZLIB_LIB' does not exits\n" |
329 | unless -d $ZLIB_LIB ; |
330 | |
331 | # check for a well known file |
332 | die "LIB/INCLUDE directory, '$ZLIB_LIB', doesn't seem to have the zlib source files\n" |
333 | unless -e catfile($ZLIB_LIB, 'zlib.h') ; |
334 | |
335 | |
f4c6fd49 |
336 | # write the Makefile |
337 | print "Building Zlib enabled\n" ; |
338 | } |
339 | |
642e522c |
340 | $GZIP_OS_CODE = defined $ENV{'GZIP_OS_CODE'} |
341 | ? $ENV{'GZIP_OS_CODE'} |
342 | : $Info{'GZIP_OS_CODE'} ; |
343 | |
344 | die "GZIP_OS_CODE not 'AUTO_DETECT' or a number between 0 and 255\n" |
345 | unless uc $GZIP_OS_CODE eq 'AUTO_DETECT' |
346 | || ( $GZIP_OS_CODE =~ /^(\d+)$/ && $1 >= 0 && $1 <= 255) ; |
347 | |
348 | if (uc $GZIP_OS_CODE eq 'AUTO_DETECT') |
349 | { |
350 | print "Auto Detect Gzip OS Code..\n" ; |
351 | $GZIP_OS_CODE = getOSCode() ; |
352 | } |
353 | |
354 | my $name = getOSname($GZIP_OS_CODE); |
355 | print "Setting Gzip OS Code to $GZIP_OS_CODE [$name]\n" ; |
356 | |
f4c6fd49 |
357 | print <<EOM if 0 ; |
642e522c |
358 | INCLUDE [$ZLIB_INCLUDE] |
359 | LIB [$ZLIB_LIB] |
360 | GZIP_OS_CODE [$GZIP_OS_CODE] |
361 | OLD_ZLIB [$OLD_ZLIB] |
362 | BUILD_ZLIB [$BUILD_ZLIB] |
f4c6fd49 |
363 | |
364 | EOM |
365 | |
366 | print "Looks Good.\n" ; |
367 | |
368 | } |
369 | |
370 | sub UpDowngrade |
371 | { |
372 | my @files = @_ ; |
373 | |
642e522c |
374 | # our and use bytes/utf8 is stable from 5.6.0 onward |
f4c6fd49 |
375 | # warnings is stable from 5.6.1 onward |
376 | |
377 | # Note: this code assumes that each statement it modifies is not |
378 | # split across multiple lines. |
379 | |
380 | |
381 | my $warn_sub = ''; |
382 | my $our_sub = '' ; |
383 | |
384 | my $opt = shift @ARGV || '' ; |
385 | my $upgrade = ($opt =~ /^-upgrade/i); |
386 | my $downgrade = ($opt =~ /^-downgrade/i); |
387 | push @ARGV, $opt unless $downgrade || $upgrade; |
388 | |
389 | if ($downgrade) { |
390 | # From: use|no warnings "blah" |
391 | # To: local ($^W) = 1; # use|no warnings "blah" |
392 | $warn_sub = sub { |
393 | s/^(\s*)(no\s+warnings)/${1}local (\$^W) = 0; #$2/ ; |
394 | s/^(\s*)(use\s+warnings)/${1}local (\$^W) = 1; #$2/ ; |
395 | }; |
396 | } |
397 | elsif ($] >= 5.006001 || $upgrade) { |
398 | # From: local ($^W) = 1; # use|no warnings "blah" |
399 | # To: use|no warnings "blah" |
400 | $warn_sub = sub { |
401 | s/^(\s*)local\s*\(\$\^W\)\s*=\s*\d+\s*;\s*#\s*((no|use)\s+warnings.*)/$1$2/ ; |
402 | }; |
403 | } |
404 | |
405 | if ($downgrade) { |
406 | $our_sub = sub { |
407 | if ( /^(\s*)our\s+\(\s*([^)]+\s*)\)/ ) { |
408 | my $indent = $1; |
409 | my $vars = join ' ', split /\s*,\s*/, $2; |
410 | $_ = "${indent}use vars qw($vars);\n"; |
411 | } |
642e522c |
412 | elsif ( /^(\s*)((use|no)\s+(bytes|utf8)\s*;.*)$/) |
413 | { |
414 | $_ = "$1# $2\n"; |
415 | } |
f4c6fd49 |
416 | }; |
417 | } |
418 | elsif ($] >= 5.006000 || $upgrade) { |
419 | $our_sub = sub { |
420 | if ( /^(\s*)use\s+vars\s+qw\((.*?)\)/ ) { |
421 | my $indent = $1; |
422 | my $vars = join ', ', split ' ', $2; |
423 | $_ = "${indent}our ($vars);\n"; |
424 | } |
642e522c |
425 | elsif ( /^(\s*)#\s*((use|no)\s+(bytes|utf8)\s*;.*)$/) |
426 | { |
427 | $_ = "$1$2\n"; |
428 | } |
f4c6fd49 |
429 | }; |
430 | } |
431 | |
432 | if (! $our_sub && ! $warn_sub) { |
433 | warn "Up/Downgrade not needed.\n"; |
434 | if ($upgrade || $downgrade) |
435 | { exit 0 } |
436 | else |
437 | { return } |
438 | } |
439 | |
bdd93743 |
440 | foreach (@files) |
441 | { doUpDown($our_sub, $warn_sub, $_) } |
f4c6fd49 |
442 | |
443 | warn "Up/Downgrade complete.\n" ; |
444 | exit 0 if $upgrade || $downgrade; |
445 | |
446 | } |
447 | |
448 | |
449 | sub doUpDown |
450 | { |
451 | my $our_sub = shift; |
452 | my $warn_sub = shift; |
453 | |
642e522c |
454 | return if -d $_[0]; |
455 | |
f4c6fd49 |
456 | local ($^I) = ($^O eq 'VMS') ? "_bak" : ".bak"; |
457 | local (@ARGV) = shift; |
458 | |
459 | while (<>) |
460 | { |
461 | print, last if /^__(END|DATA)__/ ; |
462 | |
463 | &{ $our_sub }() if $our_sub ; |
464 | &{ $warn_sub }() if $warn_sub ; |
465 | print ; |
466 | } |
467 | |
468 | return if eof ; |
469 | |
470 | while (<>) |
471 | { print } |
472 | } |
473 | |
474 | |
475 | sub zlib_files |
476 | { |
477 | my $dir = shift ; |
478 | |
479 | my @h_files = (); |
480 | my @c_files = (); |
481 | |
482 | if (-f catfile($dir, "infback.c")) { |
483 | # zlib 1.2.0 or greater |
484 | # |
485 | @h_files = qw(crc32.h inffast.h inflate.h trees.h zconf.in.h |
642e522c |
486 | zutil.h deflate.h inffixed.h inftrees.h zconf.h |
487 | zlib.h |
f4c6fd49 |
488 | ); |
489 | @c_files = qw(adler32 crc32 infback inflate uncompr |
642e522c |
490 | compress deflate inffast inftrees |
491 | trees zutil |
f4c6fd49 |
492 | ); |
493 | } |
494 | else { |
495 | # zlib 1.1.x |
496 | |
497 | @h_files = qw(deflate.h infcodes.h inftrees.h zconf.h zutil.h |
642e522c |
498 | infblock.h inffast.h infutil.h zlib.h |
f4c6fd49 |
499 | ); |
642e522c |
500 | @c_files = qw(adler32 compress crc32 uncompr |
501 | deflate trees zutil inflate infblock |
502 | inftrees infcodes infutil inffast |
f4c6fd49 |
503 | ); |
504 | } |
505 | |
506 | @h_files = map { catfile($dir, $_) } @h_files ; |
507 | my @o_files = map { "$_\$(OBJ_EXT)" } 'Zlib', @c_files; |
508 | @c_files = map { "$_.c" } 'Zlib', @c_files ; |
509 | |
510 | foreach my $file (@c_files) |
511 | { copy(catfile($dir, $file), '.') } |
512 | |
513 | return ( |
514 | #'H' => [ @h_files ], |
515 | 'C' => [ @c_files ] , |
516 | #'OBJECT' => qq[ @o_files ], |
517 | 'OBJECT' => q[ $(O_FILES) ], |
518 | |
519 | |
520 | ) ; |
521 | } |
522 | |
523 | |
642e522c |
524 | |
525 | my @GZIP_OS_Names ; |
526 | my %OSnames ; |
527 | |
528 | BEGIN |
529 | { |
530 | @GZIP_OS_Names = ( |
531 | [ '' => 0, 'MS-DOS' ], |
532 | [ 'amigaos' => 1, 'Amiga' ], |
533 | [ 'VMS' => 2, 'VMS' ], |
534 | [ '' => 3, 'Unix/Default' ], |
535 | [ '' => 4, 'VM/CMS' ], |
536 | [ '' => 5, 'Atari TOS' ], |
537 | [ 'os2' => 6, 'HPFS (OS/2, NT)' ], |
538 | [ 'MacOS' => 7, 'Macintosh' ], |
539 | [ '' => 8, 'Z-System' ], |
540 | [ '' => 9, 'CP/M' ], |
541 | [ '' => 10, 'TOPS-20' ], |
542 | [ '' => 11, 'NTFS (NT)' ], |
543 | [ '' => 12, 'SMS QDOS' ], |
544 | [ '' => 13, 'Acorn RISCOS' ], |
545 | [ 'MSWin32' => 14, 'VFAT file system (Win95, NT)' ], |
546 | [ '' => 15, 'MVS' ], |
547 | [ 'beos' => 16, 'BeOS' ], |
548 | [ '' => 17, 'Tandem/NSK' ], |
549 | [ '' => 18, 'THEOS' ], |
550 | [ '' => 255, 'Unknown OS' ], |
551 | ); |
552 | |
553 | %OSnames = map { $$_[1] => $$_[2] } |
554 | @GZIP_OS_Names ; |
555 | } |
556 | |
557 | sub getOSCode |
558 | { |
559 | my $default = 3 ; # Unix is the default |
560 | |
561 | my $uname = $^O; |
562 | |
563 | for my $h (@GZIP_OS_Names) |
564 | { |
565 | my ($pattern, $code, $name) = @$h; |
566 | |
567 | return $code |
568 | if $pattern && $uname eq $pattern ; |
569 | } |
570 | |
571 | return $default ; |
572 | } |
573 | |
574 | sub getOSname |
575 | { |
576 | my $code = shift ; |
577 | |
578 | return $OSnames{$code} || 'Unknown OS' ; |
579 | } |
580 | |
f4c6fd49 |
581 | # end of file Makefile.PL |
582 | |