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1e44e2bf | 1 | package ExtUtils::MM_Unix; |
2 | ||
3 | use Config; | |
4 | use File::Basename; | |
5 | use Cwd; | |
6 | use DirHandle; | |
7 | require File::Find; | |
8 | require Exporter; | |
9 | require ExtUtils::MakeMaker; # for $Is_OS2 and FileHandle | |
10 | require ExtUtils::Liblist; | |
11 | require File::Find; | |
12 | ||
13 | Exporter::import('ExtUtils::MakeMaker', | |
14 | qw( $Verbose &neatvalue)); | |
15 | ||
16 | if ($Is_VMS = $Config::Config{osname} eq 'VMS') { | |
17 | require VMS::Filespec; | |
18 | import VMS::Filespec qw( &vmsify ); | |
19 | } | |
20 | ||
21 | $Is_OS2 = $ExtUtils::MakeMaker::Is_OS2; | |
22 | ||
23 | =head1 NAME | |
24 | ||
25 | ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker | |
26 | ||
27 | =head1 SYNOPSIS | |
28 | ||
29 | C<require ExtUtils::MM_Unix;> | |
30 | ||
31 | =head1 DESCRIPTION | |
32 | ||
33 | The methods provided by this package are designed to be used in | |
34 | conjunction with ExtUtils::MakeMaker. When MakeMaker writes a | |
35 | Makefile, it creates one or more objects that inherit their methods | |
36 | from a package C<MM>. MM itself doesn't provide any methods, but it | |
37 | ISA ExtUtils::MM_Unix class. The inheritance tree of MM lets operating | |
38 | specific packages take the responsibility for all the methods provided | |
39 | by MM_Unix. We are trying to reduce the number of the necessary | |
40 | overrides by defining rather primitive operations within | |
41 | ExtUtils::MM_Unix. | |
42 | ||
43 | If you are going to write a platform specific MM package, please try | |
44 | to limit the necessary overrides to primitiv methods, and if it is not | |
45 | possible to do so, let's work it out how to achieve that gain. | |
46 | ||
47 | =head1 METHODS | |
48 | ||
49 | The following description of methods is still under | |
50 | development. Please refer to the code for not suitably documented | |
51 | sections and complain loudly to the makemaker mailing list. | |
52 | ||
53 | =head2 Preloaded methods | |
54 | ||
55 | =over 2 | |
56 | ||
57 | =item catdir | |
58 | ||
59 | Concatenate two or more directory names to form a complete path ending | |
60 | with a directory | |
61 | ||
62 | =cut | |
63 | ||
64 | # '; | |
65 | ||
66 | sub catdir { | |
67 | shift; | |
a5f75d66 | 68 | my $result = join('/',@_); |
1e44e2bf | 69 | $result =~ s:/\./:/:g; |
70 | $result =~ s:/+:/:g; | |
71 | $result; | |
72 | } | |
73 | ||
74 | =item catfile | |
75 | ||
76 | Concatenate two or more directory names and a filename to form a | |
77 | complete path ending with a filename | |
78 | ||
79 | =cut | |
80 | ||
81 | sub catfile { | |
82 | shift; | |
83 | my $result = join('/',@_); | |
84 | $result =~ s:/\./:/:g; | |
85 | $result =~ s:/+:/:g; | |
86 | $result; | |
87 | } | |
88 | ||
89 | =item nicetext | |
90 | ||
91 | misnamed method (will have to be changed). The MM_Unix method just | |
92 | returns the argument without further processing. | |
93 | ||
94 | On VMS used to insure that colons marking targets are preceded by | |
95 | space - most Unix Makes don't need this, but it's necessary under VMS | |
96 | to distinguish the target delimiter from a colon appearing as part of | |
97 | a filespec. | |
98 | ||
99 | =cut | |
100 | ||
101 | sub nicetext { | |
102 | my($self,$text) = @_; | |
103 | unless (ref $self){ | |
104 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
105 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
106 | } | |
107 | $text; | |
108 | } | |
109 | ||
110 | =item libscan | |
111 | ||
112 | Takes a path to a file that is found by init_dirscan and returns false | |
113 | if we don't want to include this file in the library. Mainly used to | |
114 | exclude RCS, CVS, and SCCS directories from installation. | |
115 | ||
116 | =cut | |
117 | ||
118 | # '; | |
119 | ||
120 | sub libscan { | |
121 | my($self,$path) = @_; | |
122 | return '' if $path =~ m:/(RCS|CVS|SCCS)/: ; | |
123 | $path; | |
124 | } | |
125 | ||
126 | =item exescan | |
127 | ||
128 | Deprecated method. Use libscan instead. | |
129 | ||
130 | =cut | |
131 | ||
132 | sub exescan { | |
133 | my($self,$path) = @_; | |
134 | $path; | |
135 | } | |
136 | ||
137 | =item lsdir | |
138 | ||
139 | Takes as arguments a directory name and a regular expression. Returns | |
140 | all entries in the directory that match the regular expression. | |
141 | ||
142 | =cut | |
143 | ||
144 | sub lsdir { | |
145 | my($self) = shift; | |
146 | my($dir, $regex) = @_; | |
147 | my(@ls); | |
148 | my $dh = new DirHandle; | |
149 | $dh->open($dir || ".") or return (); | |
150 | @ls = $dh->read; | |
151 | $dh->close; | |
152 | @ls = grep(/$regex/, @ls) if $regex; | |
153 | @ls; | |
154 | } | |
155 | ||
156 | =item path | |
157 | ||
158 | Takes no argument, returns the environment variable PATH as an array. | |
159 | ||
160 | =cut | |
161 | ||
162 | sub path { | |
163 | my($self) = @_; | |
164 | my $path_sep = $Is_OS2 ? ";" : $Is_VMS ? "/" : ":"; | |
165 | my $path = $ENV{PATH}; | |
166 | $path =~ s:\\:/:g if $Is_OS2; | |
167 | my @path = split $path_sep, $path; | |
168 | } | |
169 | ||
170 | =item replace_manpage_separator | |
171 | ||
172 | Takes the name of a package, which may be a nested package, in the | |
173 | form Foo/Bar and replaces the slash with C<::>. Returns the replacement. | |
174 | ||
175 | =cut | |
176 | ||
177 | sub replace_manpage_separator { | |
178 | my($self,$man) = @_; | |
179 | $man =~ s,/+,::,g; | |
180 | $man; | |
181 | } | |
182 | ||
183 | =item file_name_is_absolute | |
184 | ||
185 | Takes as argument a path and returns true, it it is an absolute path. | |
186 | ||
187 | =cut | |
188 | ||
189 | sub file_name_is_absolute { | |
190 | my($self,$file) = @_; | |
191 | $file =~ m:^/: ; | |
192 | } | |
193 | ||
194 | =item prefixify | |
195 | ||
196 | Check a path variable in $self from %Config, if it contains a prefix, | |
197 | and replace it with another one. | |
198 | ||
199 | Takes as arguments an attribute name, a search prefix and a | |
200 | replacement prefix. Changes the attribute in the object. | |
201 | ||
202 | =cut | |
203 | ||
204 | sub prefixify { | |
205 | my($self,$var,$sprefix,$rprefix) = @_; | |
206 | $self->{uc $var} ||= $Config{lc $var}; | |
207 | $self->{uc $var} = VMS::Filespec::unixpath($self->{uc $var}) if $Is_VMS; | |
208 | $self->{uc $var} =~ s/\Q$sprefix\E/$rprefix/; | |
209 | } | |
210 | ||
211 | =item maybe_command_in_dirs | |
212 | ||
213 | method under development. Not yet used. Ask Ilya :-) | |
214 | ||
215 | =cut | |
216 | ||
217 | sub maybe_command_in_dirs { # $ver is optional argument if looking for perl | |
218 | # Ilya's suggestion. Not yet used, want to understand it first, but at least the code is here | |
219 | my($self, $names, $dirs, $trace, $ver) = @_; | |
220 | my($name, $dir); | |
221 | foreach $dir (@$dirs){ | |
222 | next unless defined $dir; # $self->{PERL_SRC} may be undefined | |
223 | foreach $name (@$names){ | |
224 | my($abs,$tryabs); | |
225 | if ($self->file_name_is_absolute($name)) { | |
226 | $abs = $name; | |
227 | } elsif ($name =~ m|/|) { | |
228 | $abs = $self->catfile(".", $name); # not absolute | |
229 | } else { | |
230 | $abs = $self->catfile($dir, $name); | |
231 | } | |
232 | print "Checking $abs for $name\n" if ($trace >= 2); | |
233 | next unless $tryabs = $self->maybe_command($abs); | |
234 | print "Substituting $tryabs instead of $abs\n" | |
235 | if ($trace >= 2 and $tryabs ne $abs); | |
236 | $abs = $tryabs; | |
237 | if (defined $ver) { | |
238 | print "Executing $abs\n" if ($trace >= 2); | |
239 | if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) { | |
240 | print "Using PERL=$abs\n" if $trace; | |
241 | return $abs; | |
242 | } | |
243 | } else { # Do not look for perl | |
244 | return $abs; | |
245 | } | |
246 | } | |
247 | } | |
248 | } | |
249 | ||
250 | =item maybe_command | |
251 | ||
252 | Returns true, if the argument is likely to be a command. | |
253 | ||
254 | =cut | |
255 | ||
256 | sub maybe_command { | |
257 | my($self,$file) = @_; | |
258 | return $file if -x $file && ! -d $file; | |
259 | return; | |
260 | } | |
261 | ||
262 | =item perl_script | |
263 | ||
264 | Returns true, if we the argument is likely to be a perl script. On | |
265 | MM_Unix this is true for any ordinary, readable file. | |
266 | ||
267 | =cut | |
268 | ||
269 | sub perl_script { | |
270 | my($self,$file) = @_; | |
271 | return 1 if -r $file && ! -d $file; | |
272 | return; | |
273 | } | |
274 | ||
275 | # use SelfLoader; | |
276 | # sub ExtUtils::MM_Unix::guess_name ; | |
277 | # sub ExtUtils::MM_Unix::init_main ; | |
278 | # sub ExtUtils::MM_Unix::init_dirscan ; | |
279 | # sub ExtUtils::MM_Unix::init_others ; | |
280 | # sub ExtUtils::MM_Unix::find_perl ; | |
281 | # sub ExtUtils::MM_Unix::post_initialize ; | |
282 | # sub ExtUtils::MM_Unix::const_config ; | |
283 | # sub ExtUtils::MM_Unix::constants ; | |
284 | # sub ExtUtils::MM_Unix::const_loadlibs ; | |
285 | # sub ExtUtils::MM_Unix::const_cccmd ; | |
286 | # sub ExtUtils::MM_Unix::tool_autosplit ; | |
287 | # sub ExtUtils::MM_Unix::tool_xsubpp ; | |
288 | # sub ExtUtils::MM_Unix::xsubpp_version ; | |
289 | # sub ExtUtils::MM_Unix::tools_other ; | |
290 | # sub ExtUtils::MM_Unix::dist ; | |
291 | # sub ExtUtils::MM_Unix::macro ; | |
292 | # sub ExtUtils::MM_Unix::depend ; | |
293 | # sub ExtUtils::MM_Unix::post_constants ; | |
294 | # sub ExtUtils::MM_Unix::pasthru ; | |
295 | # sub ExtUtils::MM_Unix::c_o ; | |
296 | # sub ExtUtils::MM_Unix::xs_c ; | |
297 | # sub ExtUtils::MM_Unix::xs_o ; | |
298 | # sub ExtUtils::MM_Unix::top_targets ; | |
299 | # sub ExtUtils::MM_Unix::linkext ; | |
300 | # sub ExtUtils::MM_Unix::dlsyms ; | |
301 | # sub ExtUtils::MM_Unix::dynamic ; | |
302 | # sub ExtUtils::MM_Unix::dynamic_bs ; | |
303 | # sub ExtUtils::MM_Unix::dynamic_lib ; | |
304 | # sub ExtUtils::MM_Unix::static ; | |
305 | # sub ExtUtils::MM_Unix::static_lib ; | |
306 | # sub ExtUtils::MM_Unix::installpm ; | |
307 | # sub ExtUtils::MM_Unix::installpm_x ; | |
308 | # sub ExtUtils::MM_Unix::manifypods ; | |
309 | # sub ExtUtils::MM_Unix::processPL ; | |
310 | # sub ExtUtils::MM_Unix::installbin ; | |
311 | # sub ExtUtils::MM_Unix::subdirs ; | |
312 | # sub ExtUtils::MM_Unix::subdir_x ; | |
313 | # sub ExtUtils::MM_Unix::clean ; | |
314 | # sub ExtUtils::MM_Unix::realclean ; | |
315 | # sub ExtUtils::MM_Unix::dist_basics ; | |
316 | # sub ExtUtils::MM_Unix::dist_core ; | |
317 | # sub ExtUtils::MM_Unix::dist_dir ; | |
318 | # sub ExtUtils::MM_Unix::dist_test ; | |
319 | # sub ExtUtils::MM_Unix::dist_ci ; | |
320 | # sub ExtUtils::MM_Unix::install ; | |
321 | # sub ExtUtils::MM_Unix::force ; | |
322 | # sub ExtUtils::MM_Unix::perldepend ; | |
323 | # sub ExtUtils::MM_Unix::makefile ; | |
324 | # sub ExtUtils::MM_Unix::staticmake ; | |
325 | # sub ExtUtils::MM_Unix::test ; | |
326 | # sub ExtUtils::MM_Unix::test_via_harness ; | |
327 | # sub ExtUtils::MM_Unix::test_via_script ; | |
328 | # sub ExtUtils::MM_Unix::postamble ; | |
329 | # sub ExtUtils::MM_Unix::makeaperl ; | |
330 | # sub ExtUtils::MM_Unix::extliblist ; | |
331 | # sub ExtUtils::MM_Unix::dir_target ; | |
332 | # sub ExtUtils::MM_Unix::needs_linking ; | |
333 | # sub ExtUtils::MM_Unix::has_link_code ; | |
334 | # sub ExtUtils::MM_Unix::writedoc ; | |
335 | # | |
336 | # 1; | |
337 | # | |
338 | # __DATA__ | |
339 | ||
340 | # Without SelfLoader we need | |
341 | 1; | |
342 | ||
343 | =head2 SelfLoaded methods | |
344 | ||
345 | =item guess_name | |
346 | ||
347 | Guess the name of this package by examining the working directory's | |
348 | name. MakeMaker calls this only if the developer has not supplied a | |
349 | NAME attribute. | |
350 | ||
351 | =cut | |
352 | ||
353 | # '; | |
354 | ||
355 | sub guess_name { | |
356 | my($self) = @_; | |
357 | my $name = fastcwd(); | |
358 | $name =~ s:.*/:: unless ($name =~ s:^.*/ext/::); | |
359 | $name =~ s#/#::#g; | |
360 | $name =~ s#[\-_][\d.\-]+$##; # this is new with MM 5.00 | |
361 | $name; | |
362 | } | |
363 | ||
364 | =item init_main | |
365 | ||
366 | ||
367 | ||
368 | =cut | |
369 | ||
370 | sub init_main { | |
371 | my($self) = @_; | |
372 | unless (ref $self){ | |
373 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
374 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
375 | } | |
376 | ||
377 | # --- Initialize Module Name and Paths | |
378 | ||
379 | # NAME = The perl module name for this extension (eg DBD::Oracle). | |
380 | # FULLEXT = Pathname for extension directory (eg DBD/Oracle). | |
381 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. | |
382 | # ROOTEXT = Directory part of FULLEXT with leading /. | |
383 | ($self->{FULLEXT} = | |
384 | $self->{NAME}) =~ s!::!/!g ; #eg. BSD/Foo/Socket | |
385 | ||
386 | # Copied from DynaLoader: | |
387 | ||
388 | my(@modparts) = split(/::/,$self->{NAME}); | |
389 | my($modfname) = $modparts[-1]; | |
390 | ||
391 | # Some systems have restrictions on files names for DLL's etc. | |
392 | # mod2fname returns appropriate file base name (typically truncated) | |
393 | # It may also edit @modparts if required. | |
394 | if (defined &DynaLoader::mod2fname) { | |
395 | $modfname = &DynaLoader::mod2fname(\@modparts); | |
396 | } elsif ($Is_OS2) { # Need manual correction if run with miniperl:-( | |
397 | $modfname = substr($modfname, 0, 7) . '_'; | |
398 | } | |
399 | ||
400 | ||
401 | ($self->{BASEEXT} = | |
402 | $self->{NAME}) =~ s!.*::!! ; #eg. Socket | |
403 | ||
404 | if (defined &DynaLoader::mod2fname or $Is_OS2) { | |
405 | # As of 5.001m, dl_os2 appends '_' | |
406 | $self->{DLBASE} = $modfname; #eg. Socket_ | |
407 | } else { | |
408 | $self->{DLBASE} = '$(BASEEXT)'; | |
409 | } | |
410 | ||
411 | ($self->{ROOTEXT} = | |
412 | $self->{FULLEXT}) =~ s#/?\Q$self->{BASEEXT}\E$## ; #eg. /BSD/Foo | |
413 | ||
414 | $self->{ROOTEXT} = ($Is_VMS ? '' : '/') . $self->{ROOTEXT} if $self->{ROOTEXT}; | |
415 | ||
416 | ||
417 | # --- Initialize PERL_LIB, INST_LIB, PERL_SRC | |
418 | ||
419 | # *Real* information: where did we get these two from? ... | |
420 | my $inc_config_dir = dirname($INC{'Config.pm'}); | |
421 | my $inc_carp_dir = dirname($INC{'Carp.pm'}); | |
422 | ||
423 | unless ($self->{PERL_SRC}){ | |
424 | my($dir); | |
425 | foreach $dir (qw(.. ../.. ../../..)){ | |
426 | if ( -f "$dir/config.sh" | |
427 | && -f "$dir/perl.h" | |
428 | && -f "$dir/lib/Exporter.pm") { | |
429 | $self->{PERL_SRC}=$dir ; | |
430 | last; | |
431 | } | |
432 | } | |
433 | } | |
434 | if ($self->{PERL_SRC}){ | |
435 | $self->{PERL_LIB} ||= $self->catdir("$self->{PERL_SRC}","lib"); | |
436 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; | |
437 | $self->{PERL_INC} = $self->{PERL_SRC}; | |
438 | # catch a situation that has occurred a few times in the past: | |
439 | warn <<EOM unless -s "$self->{PERL_SRC}/cflags"; | |
440 | You cannot build extensions below the perl source tree after executing | |
441 | a 'make clean' in the perl source tree. | |
442 | ||
443 | To rebuild extensions distributed with the perl source you should | |
444 | simply Configure (to include those extensions) and then build perl as | |
445 | normal. After installing perl the source tree can be deleted. It is | |
446 | not needed for building extensions by running 'perl Makefile.PL' | |
447 | usually without extra arguments. | |
448 | ||
449 | It is recommended that you unpack and build additional extensions away | |
450 | from the perl source tree. | |
451 | EOM | |
452 | } else { | |
453 | # we should also consider $ENV{PERL5LIB} here | |
454 | $self->{PERL_LIB} ||= $Config::Config{privlibexp}; | |
455 | $self->{PERL_ARCHLIB} ||= $Config::Config{archlibexp}; | |
456 | $self->{PERL_INC} = $self->catdir("$self->{PERL_ARCHLIB}","CORE"); # wild guess for now | |
457 | my $perl_h; | |
458 | die <<EOM unless (-f ($perl_h = $self->catfile($self->{PERL_INC},"perl.h"))); | |
459 | Error: Unable to locate installed Perl libraries or Perl source code. | |
460 | ||
461 | It is recommended that you install perl in a standard location before | |
462 | building extensions. You can say: | |
463 | ||
464 | $^X Makefile.PL PERL_SRC=/path/to/perl/source/directory | |
465 | ||
466 | if you have not yet installed perl but still want to build this | |
467 | extension now. | |
468 | (You get this message, because MakeMaker could not find "$perl_h") | |
469 | EOM | |
470 | ||
471 | # print STDOUT "Using header files found in $self->{PERL_INC}\n" | |
472 | # if $Verbose && $self->needs_linking(); | |
473 | ||
474 | } | |
475 | ||
476 | # We get SITELIBEXP and SITEARCHEXP directly via | |
477 | # Get_from_Config. When we are running standard modules, these | |
478 | # won't matter, we will set INSTALLDIRS to "perl". Otherwise we | |
479 | # set it to "site". I prefer that INSTALLDIRS be set from outside | |
480 | # MakeMaker. | |
481 | $self->{INSTALLDIRS} ||= "site"; | |
482 | ||
483 | # INST_LIB typically pre-set if building an extension after | |
484 | # perl has been built and installed. Setting INST_LIB allows | |
485 | # you to build directly into, say $Config::Config{privlibexp}. | |
486 | unless ($self->{INST_LIB}){ | |
487 | ||
488 | ||
489 | ##### XXXXX We have to change this nonsense | |
490 | ||
491 | if (defined $self->{PERL_SRC} and $self->{INSTALLDIRS} eq "perl") { | |
492 | $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB}; | |
493 | } else { | |
494 | $self->{INST_LIB} = $self->catdir(".","blib","lib"); | |
495 | } | |
496 | } | |
497 | $self->{INST_ARCHLIB} ||= $self->catdir(".","blib","arch"); | |
498 | $self->{INST_EXE} ||= $self->catdir('.','blib','bin'); | |
499 | ||
500 | # The user who requests an installation directory explicitly | |
501 | # should not have to tell us a architecture installation directory | |
502 | # as well We look if a directory exists that is named after the | |
503 | # architecture. If not we take it as a sign that it should be the | |
504 | # same as the requested installation directory. Otherwise we take | |
505 | # the found one. | |
506 | # We do the same thing twice: for privlib/archlib and for sitelib/sitearch | |
507 | my($libpair); | |
508 | for $libpair ({l=>"privlib", a=>"archlib"}, {l=>"sitelib", a=>"sitearch"}) { | |
509 | my $lib = "install$libpair->{l}"; | |
510 | my $Lib = uc $lib; | |
511 | my $Arch = uc "install$libpair->{a}"; | |
512 | if( $self->{$Lib} && ! $self->{$Arch} ){ | |
513 | my($ilib) = $Config{$lib}; | |
514 | $ilib = VMS::Filespec::unixify($ilib) if $Is_VMS; | |
515 | ||
516 | $self->prefixify($Arch,$ilib,$self->{$Lib}); | |
517 | ||
518 | unless (-d $self->{$Arch}) { | |
519 | print STDOUT "Directory $self->{$Arch} not found, thusly\n" if $Verbose; | |
520 | $self->{$Arch} = $self->{$Lib}; | |
521 | } | |
522 | print STDOUT "Defaulting $Arch to $self->{$Arch}\n" if $Verbose; | |
523 | } | |
524 | } | |
525 | ||
526 | # we have to look at the relation between $Config{prefix} and the | |
527 | # requested values. We're going to set the $Config{prefix} part of | |
528 | # all the installation path variables to literally $(PREFIX), so | |
529 | # the user can still say make PREFIX=foo | |
530 | my($prefix) = $Config{'prefix'}; | |
531 | $prefix = VMS::Filespec::unixify($prefix) if $Is_VMS; | |
532 | unless ($self->{PREFIX}){ | |
533 | $self->{PREFIX} = $prefix; | |
534 | } | |
535 | my($install_variable); | |
536 | for $install_variable (qw/INSTALLPRIVLIB INSTALLARCHLIB INSTALLBIN INSTALLMAN1DIR | |
537 | INSTALLMAN3DIR INSTALLSITELIB INSTALLSITEARCH/) { | |
538 | $self->prefixify($install_variable,$prefix,q[$(PREFIX)]); | |
539 | } | |
540 | ||
541 | ||
542 | # Now we head at the manpages. Maybe they DO NOT want manpages | |
543 | # installed | |
544 | $self->{INSTALLMAN1DIR} = $Config::Config{installman1dir} | |
545 | unless defined $self->{INSTALLMAN1DIR}; | |
546 | unless (defined $self->{INST_MAN1DIR}){ | |
547 | if ($self->{INSTALLMAN1DIR} =~ /^(none|\s*)$/){ | |
548 | $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR}; | |
549 | } else { | |
550 | $self->{INST_MAN1DIR} = $self->catdir('.','blib','man1'); | |
551 | } | |
552 | } | |
553 | $self->{MAN1EXT} ||= $Config::Config{man1ext}; | |
554 | ||
555 | $self->{INSTALLMAN3DIR} = $Config::Config{installman3dir} | |
556 | unless defined $self->{INSTALLMAN3DIR}; | |
557 | unless (defined $self->{INST_MAN3DIR}){ | |
558 | if ($self->{INSTALLMAN3DIR} =~ /^(none|\s*)$/){ | |
559 | $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR}; | |
560 | } else { | |
561 | $self->{INST_MAN3DIR} = $self->catdir('.','blib','man3'); | |
562 | } | |
563 | } | |
564 | $self->{MAN3EXT} ||= $Config::Config{man3ext}; | |
565 | ||
566 | ||
567 | # Get some stuff out of %Config if we haven't yet done so | |
568 | print STDOUT "CONFIG must be an array ref\n" | |
569 | if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY'); | |
570 | $self->{CONFIG} = [] unless (ref $self->{CONFIG}); | |
571 | push(@{$self->{CONFIG}}, @ExtUtils::MakeMaker::Get_from_Config); | |
572 | push(@{$self->{CONFIG}}, 'shellflags') if $Config::Config{shellflags}; | |
573 | my(%once_only,$m); | |
574 | foreach $m (@{$self->{CONFIG}}){ | |
575 | next if $once_only{$m}; | |
576 | print STDOUT "CONFIG key '$m' does not exist in Config.pm\n" | |
577 | unless exists $Config::Config{$m}; | |
578 | $self->{uc $m} ||= $Config::Config{$m}; | |
579 | $once_only{$m} = 1; | |
580 | } | |
581 | ||
582 | # This is too dangerous: | |
583 | # if ($Config{osname} eq "next") { | |
584 | # $self->{AR} = "libtool"; | |
585 | # $self->{AR_STATIC_ARGS} = "-o"; | |
586 | # } | |
587 | # But I leave it as a placeholder | |
588 | ||
589 | $self->{AR_STATIC_ARGS} ||= "cr"; | |
590 | ||
591 | # These should never be needed | |
592 | $self->{LD} ||= 'ld'; | |
593 | $self->{OBJ_EXT} ||= '.o'; | |
594 | $self->{LIB_EXT} ||= '.a'; | |
595 | ||
596 | $self->{MAP_TARGET} ||= "perl"; | |
597 | ||
598 | $self->{LIBPERL_A} ||= "libperl$self->{LIB_EXT}"; | |
599 | ||
600 | # make a simple check if we find Exporter | |
601 | warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory | |
602 | (Exporter.pm not found)" | |
603 | unless (-f $self->catfile("$self->{PERL_LIB}","Exporter.pm")); | |
604 | ||
605 | # Determine VERSION and VERSION_FROM | |
606 | ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME}; | |
607 | if ($self->{VERSION_FROM}){ | |
608 | my $fh = new FileHandle; | |
609 | $fh->open($self->{VERSION_FROM}) or die "Could not open '$self->{VERSION_FROM}' (attribute VERSION_FROM): $!"; | |
610 | while (<$fh>) { | |
611 | chop; | |
612 | next unless /\$([\w:]*\bVERSION)\b.*=/; | |
613 | local $ExtUtils::MakeMaker::module_version_variable = $1; | |
614 | my($eval) = "$_;"; | |
615 | eval $eval; | |
616 | die "Could not eval '$eval': $@" if $@; | |
617 | if ($self->{VERSION} = $ {$ExtUtils::MakeMaker::module_version_variable}){ | |
618 | print "$self->{NAME} VERSION is $self->{VERSION} (from $self->{VERSION_FROM})\n" if $Verbose; | |
619 | } else { | |
620 | # XXX this should probably croak | |
621 | print "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n"; | |
622 | } | |
623 | last; | |
624 | } | |
625 | close $fh; | |
626 | } | |
627 | ||
628 | # if your FOO.pm says | |
629 | # $VERSION = substr(q$Revision: 1.4 $, 10); | |
630 | # then MM says something like | |
631 | # -DXS_VERSION=\"n.nn \" | |
632 | if ($self->{VERSION}) { | |
633 | $self->{VERSION} =~ s/^\s+//; | |
634 | $self->{VERSION} =~ s/\s+$//; | |
635 | } | |
636 | ||
637 | $self->{VERSION} = "0.10" unless $self->{VERSION}; | |
638 | ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g; | |
639 | ||
640 | ||
641 | # Graham Barr and Paul Marquess had some ideas how to ensure | |
642 | # version compatibility between the *.pm file and the | |
643 | # corresponding *.xs file. The bottomline was, that we need an | |
644 | # XS_VERSION macro that defaults to VERSION: | |
645 | $self->{XS_VERSION} ||= $self->{VERSION}; | |
646 | ||
647 | # --- Initialize Perl Binary Locations | |
648 | ||
649 | # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL' | |
650 | # will be working versions of perl 5. miniperl has priority over perl | |
651 | # for PERL to ensure that $(PERL) is usable while building ./ext/* | |
652 | my ($component,@defpath); | |
653 | foreach $component ($self->{PERL_SRC}, $self->path(), $Config::Config{binexp}) { | |
654 | push @defpath, $component if defined $component; | |
655 | } | |
656 | $self->{PERL} = | |
657 | $self->find_perl(5.0, [ $^X, 'miniperl','perl','perl5',"perl$]" ], | |
658 | \@defpath, $Verbose ) unless ($self->{PERL}); | |
659 | # don't check if perl is executable, maybe they have decided to | |
660 | # supply switches with perl | |
661 | ||
662 | # Define 'FULLPERL' to be a non-miniperl (used in test: target) | |
663 | ($self->{FULLPERL} = $self->{PERL}) =~ s/miniperl/perl/i | |
664 | unless ($self->{FULLPERL}); | |
665 | } | |
666 | ||
667 | =item init_dirscan | |
668 | ||
669 | ||
670 | ||
671 | =cut | |
672 | ||
673 | sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) | |
674 | my($self) = @_; | |
675 | unless (ref $self){ | |
676 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
677 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
678 | } | |
679 | my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods); | |
680 | local(%pm); #the sub in find() has to see this hash | |
681 | $ignore{'test.pl'} = 1; | |
682 | $ignore{'makefile.pl'} = 1 if $Is_VMS; | |
683 | foreach $name ($self->lsdir(".")){ | |
684 | next if ($name =~ /^\./ or $ignore{$name}); | |
685 | next unless $self->libscan($name); | |
686 | if (-d $name){ | |
687 | $dir{$name} = $name if (-f "$name/Makefile.PL"); | |
688 | } elsif ($name =~ /\.xs$/){ | |
689 | my($c); ($c = $name) =~ s/\.xs$/.c/; | |
690 | $xs{$name} = $c; | |
691 | $c{$c} = 1; | |
a5f75d66 | 692 | } elsif ($name =~ /\.c(pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc |
1e44e2bf | 693 | $c{$name} = 1 |
694 | unless $name =~ m/perlmain\.c/; # See MAP_TARGET | |
695 | } elsif ($name =~ /\.h$/i){ | |
696 | $h{$name} = 1; | |
697 | } elsif ($name =~ /\.(p[ml]|pod)$/){ | |
698 | $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); | |
699 | } elsif ($name =~ /\.PL$/ && $name ne "Makefile.PL") { | |
700 | ($pl_files{$name} = $name) =~ s/\.PL$// ; | |
701 | } elsif ($Is_VMS && $name =~ /\.pl$/ && $name ne 'makefile.pl' && | |
702 | $name ne 'test.pl') { # case-insensitive filesystem | |
703 | ($pl_files{$name} = $name) =~ s/\.pl$// ; | |
704 | } | |
705 | } | |
706 | ||
707 | # Some larger extensions often wish to install a number of *.pm/pl | |
708 | # files into the library in various locations. | |
709 | ||
710 | # The attribute PMLIBDIRS holds an array reference which lists | |
711 | # subdirectories which we should search for library files to | |
712 | # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We | |
713 | # recursively search through the named directories (skipping any | |
714 | # which don't exist or contain Makefile.PL files). | |
715 | ||
716 | # For each *.pm or *.pl file found $self->libscan() is called with | |
717 | # the default installation path in $_[1]. The return value of | |
718 | # libscan defines the actual installation location. The default | |
719 | # libscan function simply returns the path. The file is skipped | |
720 | # if libscan returns false. | |
721 | ||
722 | # The default installation location passed to libscan in $_[1] is: | |
723 | # | |
724 | # ./*.pm => $(INST_LIBDIR)/*.pm | |
725 | # ./xyz/... => $(INST_LIBDIR)/xyz/... | |
726 | # ./lib/... => $(INST_LIB)/... | |
727 | # | |
728 | # In this way the 'lib' directory is seen as the root of the actual | |
729 | # perl library whereas the others are relative to INST_LIBDIR | |
730 | # (which includes ROOTEXT). This is a subtle distinction but one | |
731 | # that's important for nested modules. | |
732 | ||
733 | $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}] | |
734 | unless $self->{PMLIBDIRS}; | |
735 | ||
736 | #only existing directories that aren't in $dir are allowed | |
737 | ||
738 | # Avoid $_ wherever possible: | |
739 | # @{$self->{PMLIBDIRS}} = grep -d && !$dir{$_}, @{$self->{PMLIBDIRS}}; | |
740 | my (@pmlibdirs) = @{$self->{PMLIBDIRS}}; | |
741 | my ($pmlibdir); | |
742 | @{$self->{PMLIBDIRS}} = (); | |
743 | foreach $pmlibdir (@pmlibdirs) { | |
744 | -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir; | |
745 | } | |
746 | ||
747 | if (@{$self->{PMLIBDIRS}}){ | |
748 | print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n" | |
749 | if ($Verbose >= 2); | |
750 | File::Find::find(sub { | |
751 | if (-d $_){ | |
752 | if ($_ eq "CVS" || $_ eq "RCS"){ | |
753 | $File::Find::prune = 1; | |
754 | } | |
755 | return; | |
756 | } | |
757 | my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)'); | |
758 | my($striplibpath,$striplibname); | |
759 | $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:); | |
760 | ($striplibname,$striplibpath) = fileparse($striplibpath); | |
761 | my($inst) = $self->catfile($prefix,$striplibpath,$striplibname); | |
762 | local($_) = $inst; # for backwards compatibility | |
763 | $inst = $self->libscan($inst); | |
764 | print "libscan($path) => '$inst'\n" if ($Verbose >= 2); | |
765 | return unless $inst; | |
766 | $pm{$path} = $inst; | |
767 | }, @{$self->{PMLIBDIRS}}); | |
768 | } | |
769 | ||
770 | $self->{DIR} = [sort keys %dir] unless $self->{DIR}; | |
771 | $self->{XS} = \%xs unless $self->{XS}; | |
772 | $self->{PM} = \%pm unless $self->{PM}; | |
773 | $self->{C} = [sort keys %c] unless $self->{C}; | |
774 | my(@o_files) = @{$self->{C}}; | |
a5f75d66 | 775 | $self->{O_FILES} = [grep s/\.c(pp|xx|c)?$/$self->{OBJ_EXT}/i, @o_files] ; |
1e44e2bf | 776 | $self->{H} = [sort keys %h] unless $self->{H}; |
777 | $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES}; | |
778 | ||
779 | # Set up names of manual pages to generate from pods | |
780 | if ($self->{MAN1PODS}) { | |
781 | } elsif ( $self->{INST_MAN1DIR} =~ /^(none|\s*)$/ ) { | |
782 | $self->{MAN1PODS} = {}; | |
783 | } else { | |
784 | my %manifypods = (); | |
785 | if ( exists $self->{EXE_FILES} ) { | |
786 | foreach $name (@{$self->{EXE_FILES}}) { | |
787 | my $fh = new FileHandle; | |
788 | my($ispod)=0; | |
789 | # one day test, if $/ can be set to '' safely (is the bug fixed that was in 5.001m?) | |
790 | if ($fh->open("<$name")) { | |
791 | my $testpodline; | |
792 | while ($testpodline = <$fh>) { | |
793 | if($testpodline =~ /^=head1\s+\w+/) { | |
794 | $ispod=1; | |
795 | last; | |
796 | } | |
797 | } | |
798 | $fh->close; | |
799 | } else { | |
800 | # If it doesn't exist yet, we assume, it has pods in it | |
801 | $ispod = 1; | |
802 | } | |
803 | if( $ispod ) { | |
804 | $manifypods{$name} = $self->catfile('$(INST_MAN1DIR)',basename($name).'.$(MAN1EXT)'); | |
805 | } | |
806 | } | |
807 | } | |
808 | $self->{MAN1PODS} = \%manifypods; | |
809 | } | |
810 | if ($self->{MAN3PODS}) { | |
811 | } elsif ( $self->{INST_MAN3DIR} =~ /^(none|\s*)$/ ) { | |
812 | $self->{MAN3PODS} = {}; | |
813 | } else { | |
814 | my %manifypods = (); # we collect the keys first, i.e. the files | |
815 | # we have to convert to pod | |
816 | foreach $name (keys %{$self->{PM}}) { | |
817 | if ($name =~ /\.pod$/ ) { | |
818 | $manifypods{$name} = $self->{PM}{$name}; | |
819 | } elsif ($name =~ /\.p[ml]$/ ) { | |
820 | my $fh = new FileHandle; | |
821 | my($ispod)=0; | |
822 | $fh->open("<$name"); | |
823 | my $testpodline; | |
824 | while ($testpodline = <$fh>) { | |
825 | if($testpodline =~ /^=head1\s+\w+/) { | |
826 | $ispod=1; | |
827 | last; | |
828 | } | |
829 | #Speculation on the future (K.A., not A.K. :) | |
830 | #if(/^=don't\S+install/) { $ispod=0; last} | |
831 | } | |
832 | $fh->close; | |
833 | ||
834 | if( $ispod ) { | |
835 | $manifypods{$name} = $self->{PM}{$name}; | |
836 | } | |
837 | } | |
838 | } | |
839 | ||
840 | # Remove "Configure.pm" and similar, if it's not the only pod listed | |
841 | # To force inclusion, just name it "Configure.pod", or override MAN3PODS | |
842 | foreach $name (keys %manifypods) { | |
843 | if ($name =~ /(config|setup).*\.pm/i) { | |
844 | delete $manifypods{$name}; | |
845 | next; | |
846 | } | |
847 | my($manpagename) = $name; | |
848 | unless ($manpagename =~ s!^(\W*)lib\W!$1!) { | |
849 | $manpagename = $self->catfile($self->{ROOTEXT},$manpagename); | |
850 | } | |
851 | $manpagename =~ s/\.p(od|m|l)$//; | |
852 | # Strip leading slashes | |
853 | $manpagename =~ s!^/+!!; | |
854 | # Turn other slashes into colons | |
855 | # $manpagename =~ s,/+,::,g; | |
856 | $manpagename = $self->replace_manpage_separator($manpagename); | |
857 | $manifypods{$name} = $self->catfile("\$(INST_MAN3DIR)","$manpagename.\$(MAN3EXT)"); | |
858 | } | |
859 | $self->{MAN3PODS} = \%manifypods; | |
860 | } | |
861 | } | |
862 | ||
863 | =item init_others | |
864 | ||
865 | ||
866 | ||
867 | =cut | |
868 | ||
869 | sub init_others { # --- Initialize Other Attributes | |
870 | my($self) = shift; | |
871 | unless (ref $self){ | |
872 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
873 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
874 | } | |
875 | ||
876 | # Compute EXTRALIBS, BSLOADLIBS and LDLOADLIBS from $self->{LIBS} | |
877 | # Lets look at $self->{LIBS} carefully: It may be an anon array, a string or | |
878 | # undefined. In any case we turn it into an anon array: | |
879 | ||
880 | # May check $Config{libs} too, thus not empty. | |
881 | $self->{LIBS}=[''] unless $self->{LIBS}; | |
882 | ||
883 | $self->{LIBS}=[$self->{LIBS}] if ref \$self->{LIBS} eq SCALAR; | |
884 | $self->{LD_RUN_PATH} = ""; | |
885 | my($libs); | |
886 | foreach $libs ( @{$self->{LIBS}} ){ | |
887 | $libs =~ s/^\s*(.*\S)\s*$/$1/; # remove leading and trailing whitespace | |
888 | my(@libs) = $self->extliblist($libs); | |
889 | if ($libs[0] or $libs[1] or $libs[2]){ | |
890 | # LD_RUN_PATH now computed by ExtUtils::Liblist | |
891 | ($self->{EXTRALIBS}, $self->{BSLOADLIBS}, $self->{LDLOADLIBS}, $self->{LD_RUN_PATH}) = @libs; | |
892 | last; | |
893 | } | |
894 | } | |
895 | ||
896 | unless ( $self->{OBJECT} ){ | |
897 | # init_dirscan should have found out, if we have C files | |
898 | $self->{OBJECT} = ""; | |
899 | $self->{OBJECT} = '$(BASEEXT)$(OBJ_EXT)' if @{$self->{C}||[]}; | |
900 | } | |
901 | $self->{OBJECT} =~ s/\n+/ \\\n\t/g; | |
902 | $self->{BOOTDEP} = (-f "$self->{BASEEXT}_BS") ? "$self->{BASEEXT}_BS" : ""; | |
903 | $self->{PERLMAINCC} ||= '$(CC)'; | |
904 | $self->{LDFROM} = '$(OBJECT)' unless $self->{LDFROM}; | |
905 | ||
906 | # Sanity check: don't define LINKTYPE = dynamic if we're skipping | |
907 | # the 'dynamic' section of MM. We don't have this problem with | |
908 | # 'static', since we either must use it (%Config says we can't | |
909 | # use dynamic loading) or the caller asked for it explicitly. | |
910 | if (!$self->{LINKTYPE}) { | |
911 | $self->{LINKTYPE} = grep(/dynamic/,@{$self->{SKIP} || []}) | |
912 | ? 'static' | |
913 | : ($Config::Config{usedl} ? 'dynamic' : 'static'); | |
914 | }; | |
915 | ||
916 | # These get overridden for VMS and maybe some other systems | |
917 | $self->{NOOP} ||= ""; | |
918 | $self->{FIRST_MAKEFILE} ||= "Makefile"; | |
919 | $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE}; | |
920 | $self->{MAKE_APERL_FILE} ||= "Makefile.aperl"; | |
921 | $self->{NOECHO} = '@' unless defined $self->{NOECHO}; | |
922 | $self->{RM_F} ||= "rm -f"; | |
923 | $self->{RM_RF} ||= "rm -rf"; | |
924 | $self->{TOUCH} ||= "touch"; | |
925 | $self->{CP} ||= "cp"; | |
926 | $self->{MV} ||= "mv"; | |
927 | $self->{CHMOD} ||= "chmod"; | |
928 | $self->{UMASK_NULL} ||= "umask 0"; | |
929 | } | |
930 | ||
931 | =item find_perl | |
932 | ||
933 | ||
934 | ||
935 | =cut | |
936 | ||
937 | sub find_perl { | |
938 | my($self, $ver, $names, $dirs, $trace) = @_; | |
939 | unless (ref $self){ | |
940 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
941 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
942 | } | |
943 | my($name, $dir); | |
944 | if ($trace >= 2){ | |
945 | print "Looking for perl $ver by these names: | |
946 | @$names | |
947 | in these dirs: | |
948 | @$dirs | |
949 | "; | |
950 | } | |
951 | foreach $dir (@$dirs){ | |
952 | next unless defined $dir; # $self->{PERL_SRC} may be undefined | |
953 | foreach $name (@$names){ | |
954 | my $abs; | |
955 | if ($self->file_name_is_absolute($name)) { | |
956 | $abs = $name; | |
957 | } elsif (($name =~ m|/|) && ($name !~ m|^\.{1,2}/|)) { | |
958 | # name is a path that does not begin with dot or dotdot | |
959 | $abs = $self->catfile(".", $name); | |
960 | } else { | |
961 | $abs = $self->catfile($dir, $name); | |
962 | } | |
963 | print "Checking $abs\n" if ($trace >= 2); | |
964 | next unless $self->maybe_command($abs); | |
965 | print "Executing $abs\n" if ($trace >= 2); | |
966 | if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) { | |
967 | print "Using PERL=$abs\n" if $trace; | |
968 | return $abs; | |
969 | } | |
970 | } | |
971 | } | |
972 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; | |
973 | 0; # false and not empty | |
974 | } | |
975 | ||
976 | =head2 Methods to actually produce chunks of text for the Makefile | |
977 | ||
978 | The methods here are called in the order specified by | |
979 | @ExtUtils::MakeMaker::MM_Sections. This manpage reflects the order as | |
980 | well as possible. Some methods call each other, so in doubt refer to | |
981 | the code. | |
982 | ||
983 | =item post_initialize | |
984 | ||
985 | Returns an ampty string per default. Used in Makefile.PLs to add some | |
986 | chunk of text to the Makefile after the object is initialized. | |
987 | ||
988 | =cut | |
989 | ||
990 | sub post_initialize { | |
991 | my($self) = shift; | |
992 | unless (ref $self){ | |
993 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
994 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
995 | } | |
996 | ""; | |
997 | } | |
998 | ||
999 | =item const_config | |
1000 | ||
1001 | ||
1002 | ||
1003 | =cut | |
1004 | ||
1005 | sub const_config { | |
1006 | # --- Constants Sections --- | |
1007 | ||
1008 | my($self) = shift; | |
1009 | unless (ref $self){ | |
1010 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1011 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1012 | } | |
1013 | my(@m,$m); | |
1014 | push(@m,"\n# These definitions are from config.sh (via $INC{'Config.pm'})\n"); | |
1015 | push(@m,"\n# They may have been overridden via Makefile.PL or on the command line\n"); | |
1016 | my(%once_only); | |
1017 | foreach $m (@{$self->{CONFIG}}){ | |
a5f75d66 AD |
1018 | # SITE*EXP macros are defined in &constants; avoid duplicates here |
1019 | next if $once_only{$m} or $m eq 'SITELIBEXP' or $m eq 'SITEARCHEXP'; | |
1e44e2bf | 1020 | push @m, "\U$m\E = ".$self->{uc $m}."\n"; |
1021 | $once_only{$m} = 1; | |
1022 | } | |
1023 | join('', @m); | |
1024 | } | |
1025 | ||
1026 | =item constants | |
1027 | ||
1028 | ||
1029 | ||
1030 | =cut | |
1031 | ||
1032 | sub constants { | |
1033 | my($self) = @_; | |
1034 | unless (ref $self){ | |
1035 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1036 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1037 | } | |
1038 | my(@m,$tmp); | |
1039 | ||
1040 | for $tmp (qw/ | |
1041 | AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION | |
1042 | INST_LIB INST_ARCHLIB INST_EXE PREFIX INSTALLDIRS INSTALLPRIVLIB | |
1043 | INSTALLARCHLIB INSTALLSITELIB INSTALLSITEARCH INSTALLBIN PERL_LIB | |
1044 | PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB | |
1045 | FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC PERL_INC PERL FULLPERL | |
1046 | / ) { | |
1047 | next unless defined $self->{$tmp}; | |
1048 | push @m, "$tmp = $self->{$tmp}\n"; | |
1049 | } | |
1050 | ||
1051 | push @m, qq{ | |
1052 | VERSION_MACRO = VERSION | |
1053 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" | |
1054 | XS_VERSION_MACRO = XS_VERSION | |
1055 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" | |
1056 | }; | |
1057 | ||
1058 | push @m, qq{ | |
1059 | MAKEMAKER = \$(PERL_LIB)/ExtUtils/MakeMaker.pm | |
1060 | MM_VERSION = $ExtUtils::MakeMaker::VERSION | |
1061 | MM_REVISION = $Revision | |
1062 | }; | |
1063 | ||
1064 | push @m, q{ | |
1065 | # FULLEXT = Pathname for extension directory (eg DBD/Oracle). | |
1066 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. | |
1067 | # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) | |
1068 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. | |
1069 | }; | |
1070 | ||
1071 | for $tmp (qw/ | |
1072 | FULLEXT BASEEXT ROOTEXT DLBASE VERSION_FROM INC DEFINE OBJECT OBJECT | |
1073 | LDFROM LINKTYPE | |
1074 | / ) { | |
1075 | next unless defined $self->{$tmp}; | |
1076 | push @m, "$tmp = $self->{$tmp}\n"; | |
1077 | } | |
1078 | ||
1079 | push @m, " | |
1080 | # Handy lists of source code files: | |
1081 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." | |
1082 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." | |
1083 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." | |
1084 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." | |
1085 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." | |
1086 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." | |
1087 | "; | |
1088 | ||
1089 | for $tmp (qw/ | |
1090 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT | |
1091 | /) { | |
1092 | next unless defined $self->{$tmp}; | |
1093 | push @m, "$tmp = $self->{$tmp}\n"; | |
1094 | } | |
1095 | ||
1096 | push @m, " | |
1097 | # work around a famous dec-osf make(1) feature(?): | |
1098 | makemakerdflt: all | |
1099 | ||
a5f75d66 | 1100 | .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT) |
1e44e2bf | 1101 | |
1102 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that | |
1103 | # some make implementations will delete the Makefile when we rebuild it. Because | |
1104 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it | |
1105 | # does so. Our milage may vary. | |
1106 | # .PRECIOUS: Makefile # seems to be not necessary anymore | |
1107 | ||
1108 | .PHONY: all config static dynamic test linkext manifest | |
1109 | ||
1110 | # Where is the Config information that we are using/depend on | |
1111 | CONFIGDEP = \$(PERL_ARCHLIB)/Config.pm \$(PERL_INC)/config.h \$(VERSION_FROM) | |
1112 | "; | |
1113 | ||
1114 | push @m, ' | |
1115 | # Where to put things: | |
1116 | INST_LIBDIR = $(INST_LIB)$(ROOTEXT) | |
1117 | INST_ARCHLIBDIR = $(INST_ARCHLIB)$(ROOTEXT) | |
1118 | ||
1119 | INST_AUTODIR = $(INST_LIB)/auto/$(FULLEXT) | |
1120 | INST_ARCHAUTODIR = $(INST_ARCHLIB)/auto/$(FULLEXT) | |
1121 | '; | |
1122 | ||
1123 | if ($self->has_link_code()) { | |
1124 | push @m, ' | |
1125 | INST_STATIC = $(INST_ARCHAUTODIR)/$(BASEEXT)$(LIB_EXT) | |
1126 | INST_DYNAMIC = $(INST_ARCHAUTODIR)/$(DLBASE).$(DLEXT) | |
1127 | INST_BOOT = $(INST_ARCHAUTODIR)/$(BASEEXT).bs | |
1128 | '; | |
1129 | } else { | |
1130 | push @m, ' | |
1131 | INST_STATIC = | |
1132 | INST_DYNAMIC = | |
1133 | INST_BOOT = | |
1134 | '; | |
1135 | } | |
1136 | ||
1137 | if ($Is_OS2) { | |
1138 | $tmp = "$self->{BASEEXT}.def"; | |
1139 | } else { | |
1140 | $tmp = ""; | |
1141 | } | |
1142 | push @m, " | |
1143 | EXPORT_LIST = $tmp | |
1144 | "; | |
1145 | ||
1146 | if ($Is_OS2) { | |
1147 | $tmp = "\$(PERL_INC)/libperl.lib"; | |
1148 | } else { | |
1149 | $tmp = ""; | |
1150 | } | |
1151 | push @m, " | |
1152 | PERL_ARCHIVE = $tmp | |
1153 | "; | |
1154 | ||
1155 | push @m, ' | |
1156 | INST_PM = '.join(" \\\n\t", sort values %{$self->{PM}}).' | |
1157 | '; | |
1158 | ||
1159 | join('',@m); | |
1160 | } | |
1161 | ||
1162 | =item const_loadlibs | |
1163 | ||
1164 | ||
1165 | ||
1166 | =cut | |
1167 | ||
1168 | sub const_loadlibs { | |
1169 | my($self) = shift; | |
1170 | unless (ref $self){ | |
1171 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1172 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1173 | } | |
1174 | return "" unless $self->needs_linking; | |
1175 | # This description can be deleted after ExtUtils::Liblist is in | |
1176 | # the perl dist with pods | |
1177 | " | |
1178 | # $self->{NAME} might depend on some other libraries: | |
1179 | # (These comments may need revising:) | |
1180 | # | |
1181 | # Dependent libraries can be linked in one of three ways: | |
1182 | # | |
1183 | # 1. (For static extensions) by the ld command when the perl binary | |
1184 | # is linked with the extension library. See EXTRALIBS below. | |
1185 | # | |
1186 | # 2. (For dynamic extensions) by the ld command when the shared | |
1187 | # object is built/linked. See LDLOADLIBS below. | |
1188 | # | |
1189 | # 3. (For dynamic extensions) by the DynaLoader when the shared | |
1190 | # object is loaded. See BSLOADLIBS below. | |
1191 | # | |
1192 | # EXTRALIBS = List of libraries that need to be linked with when | |
1193 | # linking a perl binary which includes this extension | |
1194 | # Only those libraries that actually exist are included. | |
1195 | # These are written to a file and used when linking perl. | |
1196 | # | |
1197 | # LDLOADLIBS = List of those libraries which can or must be linked into | |
1198 | # the shared library when created using ld. These may be | |
1199 | # static or dynamic libraries. | |
1200 | # LD_RUN_PATH is a colon separated list of the directories | |
1201 | # in LDLOADLIBS. It is passed as an environment variable to | |
1202 | # the process that links the shared library. | |
1203 | # | |
1204 | # BSLOADLIBS = List of those libraries that are needed but can be | |
1205 | # linked in dynamically at run time on this platform. | |
1206 | # SunOS/Solaris does not need this because ld records | |
1207 | # the information (from LDLOADLIBS) into the object file. | |
1208 | # This list is used to create a .bs (bootstrap) file. | |
1209 | # | |
1210 | EXTRALIBS = $self->{EXTRALIBS} | |
1211 | LDLOADLIBS = $self->{LDLOADLIBS} | |
1212 | BSLOADLIBS = $self->{BSLOADLIBS} | |
1213 | LD_RUN_PATH= $self->{LD_RUN_PATH} | |
1214 | "; | |
1215 | } | |
1216 | ||
1217 | =item const_cccmd | |
1218 | ||
1219 | ||
1220 | ||
1221 | =cut | |
1222 | ||
1223 | sub const_cccmd { | |
1224 | my($self,$libperl)=@_; | |
1225 | unless (ref $self){ | |
1226 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1227 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1228 | } | |
1229 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; | |
1230 | return '' unless $self->needs_linking(); | |
1231 | $libperl or $libperl = $self->{LIBPERL_A} || "libperl$self->{LIB_EXT}" ; | |
1232 | $libperl =~ s/\.\$\(A\)$/$self->{LIB_EXT}/; | |
1233 | # This is implemented in the same manner as extliblist, | |
1234 | # e.g., do both and compare results during the transition period. | |
1235 | my($cc,$ccflags,$optimize,$large,$split, $shflags) | |
1236 | = @Config{qw(cc ccflags optimize large split shellflags)}; | |
1237 | my($optdebug) = ""; | |
1238 | ||
1239 | $shflags = '' unless $shflags; | |
1240 | my($prog, $uc, $perltype); | |
1241 | ||
1242 | my(%map) = ( | |
1243 | D => '-DDEBUGGING', | |
1244 | E => '-DEMBED', | |
1245 | DE => '-DDEBUGGING -DEMBED', | |
1246 | M => '-DEMBED -DMULTIPLICITY', | |
1247 | DM => '-DDEBUGGING -DEMBED -DMULTIPLICITY', | |
1248 | ); | |
1249 | ||
1250 | if ($libperl =~ /libperl(\w*)\Q$self->{LIB_EXT}/){ | |
1251 | $uc = uc($1); | |
1252 | } else { | |
1253 | $uc = ""; # avoid warning | |
1254 | } | |
1255 | $perltype = $map{$uc} ? $map{$uc} : ""; | |
1256 | ||
1257 | if ($uc =~ /^D/) { | |
1258 | $optdebug = "-g"; | |
1259 | } | |
1260 | ||
1261 | ||
1262 | my($name); | |
1263 | ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ; | |
1264 | if ($prog = $Config::Config{$name}) { | |
1265 | # Expand hints for this extension via the shell | |
1266 | print STDOUT "Processing $name hint:\n" if $Verbose; | |
1267 | my(@o)=`cc=\"$cc\" | |
1268 | ccflags=\"$ccflags\" | |
1269 | optimize=\"$optimize\" | |
1270 | perltype=\"$perltype\" | |
1271 | optdebug=\"$optdebug\" | |
1272 | large=\"$large\" | |
1273 | split=\"$split\" | |
1274 | eval '$prog' | |
1275 | echo cc=\$cc | |
1276 | echo ccflags=\$ccflags | |
1277 | echo optimize=\$optimize | |
1278 | echo perltype=\$perltype | |
1279 | echo optdebug=\$optdebug | |
1280 | echo large=\$large | |
1281 | echo split=\$split | |
1282 | `; | |
1283 | my(%cflags,$line); | |
1284 | foreach $line (@o){ | |
1285 | chomp $line; | |
1286 | if ($line =~ /(.*?)=\s*(.*)\s*$/){ | |
1287 | $cflags{$1} = $2; | |
1288 | print STDOUT " $1 = $2\n" if $Verbose; | |
1289 | } else { | |
1290 | print STDOUT "Unrecognised result from hint: '$line'\n"; | |
1291 | } | |
1292 | } | |
1293 | ( $cc,$ccflags,$perltype,$optdebug,$optimize,$large,$split )=@cflags{ | |
1294 | qw( cc ccflags perltype optdebug optimize large split)}; | |
1295 | } | |
1296 | ||
1297 | if ($optdebug) { | |
1298 | $optimize = $optdebug; | |
1299 | } | |
1300 | ||
1301 | my($new) = "$cc -c \$(INC) $ccflags $optimize $perltype $large $split"; | |
1302 | $new =~ s/^\s+//; $new =~ s/\s+/ /g; $new =~ s/\s+$//; | |
1303 | ||
1304 | my($cccmd) = $new; | |
1305 | $cccmd =~ s/^\s*\Q$Config::Config{cc}\E\s/\$(CC) /; | |
1306 | $cccmd .= " \$(DEFINE_VERSION) \$(XS_DEFINE_VERSION)"; | |
1307 | $self->{CONST_CCCMD} = "CCCMD = $cccmd\n"; | |
1308 | } | |
1309 | ||
1310 | =item tool_autosplit | |
1311 | ||
1312 | ||
1313 | ||
1314 | =cut | |
1315 | ||
1316 | sub tool_autosplit { | |
1317 | # --- Tool Sections --- | |
1318 | ||
1319 | my($self, %attribs) = @_; | |
1320 | unless (ref $self){ | |
1321 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1322 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1323 | } | |
1324 | my($asl) = ""; | |
1325 | $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; | |
1326 | q{ | |
1327 | # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto | |
1328 | AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e 'use AutoSplit;}.$asl.q{autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1) ;' | |
1329 | }; | |
1330 | } | |
1331 | ||
1332 | =item tool_xsubpp | |
1333 | ||
1334 | ||
1335 | ||
1336 | =cut | |
1337 | ||
1338 | sub tool_xsubpp { | |
1339 | my($self) = shift; | |
1340 | unless (ref $self){ | |
1341 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1342 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1343 | } | |
1344 | my($xsdir) = "$self->{PERL_LIB}/ExtUtils"; | |
1345 | # drop back to old location if xsubpp is not in new location yet | |
1346 | $xsdir = "$self->{PERL_SRC}/ext" unless (-f "$self->{PERL_LIB}/ExtUtils/xsubpp"); | |
1347 | my(@tmdeps) = ('$(XSUBPPDIR)/typemap'); | |
1348 | if( $self->{TYPEMAPS} ){ | |
1349 | my $typemap; | |
1350 | foreach $typemap (@{$self->{TYPEMAPS}}){ | |
1351 | if( ! -f $typemap ){ | |
1352 | warn "Typemap $typemap not found.\n"; | |
1353 | } | |
1354 | else{ | |
1355 | push(@tmdeps, $typemap); | |
1356 | } | |
1357 | } | |
1358 | } | |
1359 | push(@tmdeps, "typemap") if -f "typemap"; | |
1360 | my(@tmargs) = map("-typemap $_", @tmdeps); | |
1361 | if( exists $self->{XSOPT} ){ | |
1362 | unshift( @tmargs, $self->{XSOPT} ); | |
1363 | } | |
1364 | ||
1365 | my $xsubpp_version = $self->xsubpp_version("$xsdir/xsubpp"); | |
1366 | ||
1367 | # What are the correct thresholds for version 1 && 2 Paul? | |
1368 | if ( $xsubpp_version > 1.923 ){ | |
1369 | $self->{XSPROTOARG} = "" unless defined $self->{XSPROTOARG}; | |
1370 | } else { | |
1371 | if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) { | |
1372 | print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp. | |
1373 | Your version of xsubpp is $xsubpp_version and cannot handle this. | |
1374 | Please upgrade to a more recent version of xsubpp. | |
1375 | }; | |
1376 | } else { | |
1377 | $self->{XSPROTOARG} = ""; | |
1378 | } | |
1379 | } | |
1380 | ||
1381 | " | |
1382 | XSUBPPDIR = $xsdir | |
1383 | XSUBPP = \$(XSUBPPDIR)/xsubpp | |
1384 | XSPROTOARG = $self->{XSPROTOARG} | |
1385 | XSUBPPDEPS = @tmdeps | |
1386 | XSUBPPARGS = @tmargs | |
1387 | "; | |
1388 | }; | |
1389 | ||
1390 | sub xsubpp_version | |
1391 | { | |
1392 | my($self,$xsubpp) = @_; | |
1393 | my ($version) ; | |
1394 | ||
1395 | # try to figure out the version number of the xsubpp on the system | |
1396 | ||
1397 | # first try the -v flag, introduced in 1.921 & 2.000a2 | |
1398 | ||
1399 | my $command = "$self->{PERL} $xsubpp -v 2>&1"; | |
1400 | print "Running $command\n" if $Verbose >= 2; | |
1401 | $version = `$command` ; | |
1402 | warn "Running '$command' exits with status " . ($?>>8) if $?; | |
1403 | chop $version ; | |
1404 | ||
1405 | return $1 if $version =~ /^xsubpp version (.*)/ ; | |
1406 | ||
1407 | # nope, then try something else | |
1408 | ||
1409 | my $counter = '000'; | |
1410 | my ($file) = 'temp' ; | |
1411 | $counter++ while -e "$file$counter"; # don't overwrite anything | |
1412 | $file .= $counter; | |
1413 | ||
1414 | open(F, ">$file") or die "Cannot open file '$file': $!\n" ; | |
1415 | print F <<EOM ; | |
1416 | MODULE = fred PACKAGE = fred | |
1417 | ||
1418 | int | |
1419 | fred(a) | |
1420 | int a; | |
1421 | EOM | |
1422 | ||
1423 | close F ; | |
1424 | ||
1425 | $command = "$self->{PERL} $xsubpp $file 2>&1"; | |
1426 | print "Running $command\n" if $Verbose >= 2; | |
1427 | my $text = `$command` ; | |
1428 | warn "Running '$command' exits with status " . ($?>>8) if $?; | |
1429 | unlink $file ; | |
1430 | ||
1431 | # gets 1.2 -> 1.92 and 2.000a1 | |
1432 | return $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ; | |
1433 | ||
1434 | # it is either 1.0 or 1.1 | |
1435 | return 1.1 if $text =~ /^Warning: ignored semicolon/ ; | |
1436 | ||
1437 | # none of the above, so 1.0 | |
1438 | return "1.0" ; | |
1439 | } | |
1440 | ||
1441 | =item tools_other | |
1442 | ||
1443 | ||
1444 | ||
1445 | =cut | |
1446 | ||
1447 | sub tools_other { | |
1448 | my($self) = shift; | |
1449 | unless (ref $self){ | |
1450 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1451 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1452 | } | |
1453 | " | |
1454 | SHELL = /bin/sh | |
1455 | LD = $self->{LD} | |
1456 | TOUCH = $self->{TOUCH} | |
1457 | CP = $self->{CP} | |
1458 | MV = $self->{MV} | |
1459 | RM_F = $self->{RM_F} | |
1460 | RM_RF = $self->{RM_RF} | |
1461 | CHMOD = $self->{CHMOD} | |
1462 | UMASK_NULL = $self->{UMASK_NULL} | |
1463 | ".q{ | |
1464 | # The following is a portable way to say mkdir -p | |
1465 | # To see which directories are created, change the if 0 to if 1 | |
1466 | MKPATH = $(PERL) -wle '$$"="/"; foreach $$p (@ARGV){' \\ | |
1467 | -e 'next if -d $$p; my(@p); foreach(split(/\//,$$p)){' \\ | |
1468 | -e 'push(@p,$$_); next if -d "@p/"; print "mkdir @p" if 0;' \\ | |
1469 | -e 'mkdir("@p",0777)||die $$! } } exit 0;' | |
1470 | ||
1471 | # This helps us to minimize the effect of the .exists files A yet | |
1472 | # better solution would be to have a stable file in the perl | |
1473 | # distribution with a timestamp of zero. But this solution doesn't | |
1474 | # need any changes to the core distribution and works with older perls | |
1475 | EQUALIZE_TIMESTAMP = $(PERL) -we 'open F, ">$$ARGV[1]"; close F;' \\ | |
1476 | -e 'utime ((stat("$$ARGV[0]"))[8,9], $$ARGV[1])' | |
1477 | ||
1478 | # Here we warn users that an old packlist file was found somewhere, | |
1479 | # and that they should call some uninstall routine | |
1480 | WARN_IF_OLD_PACKLIST = $(PERL) -we 'exit unless -f $$ARGV[0];' \\ | |
1481 | -e 'print "WARNING: I have found an old package in\n";' \\ | |
1482 | -e 'print "\t$$ARGV[0].\n";' \\ | |
1483 | -e 'print "Please make sure the two installations are not conflicting\n";' | |
1484 | ||
1485 | MOD_INSTALL = $(PERL) -I$(INST_LIB) -MExtUtils::Install \ | |
1486 | -e 'install({@ARGV},1);' | |
1487 | ||
1488 | DOC_INSTALL = $(PERL) -e '$$\="\n\n";print "=head3 ", scalar(localtime), ": C<", shift, ">";' \ | |
1489 | -e 'print "=over 4";' \ | |
1490 | -e 'while ($$key = shift and $$val = shift){print "=item *";print "C<$$key: $$val>";}' \ | |
1491 | -e 'print "=back";' | |
1492 | ||
1493 | UNINSTALL = $(PERL) -MExtUtils::Install \ | |
1494 | -e 'uninstall($$ARGV[0],1);' | |
1495 | ||
1496 | }; | |
1497 | } | |
1498 | ||
1499 | =item dist | |
1500 | ||
1501 | ||
1502 | ||
1503 | =cut | |
1504 | ||
1505 | sub dist { | |
1506 | my($self, %attribs) = @_; | |
1507 | unless (ref $self){ | |
1508 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1509 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1510 | } | |
1511 | my(@m); | |
1512 | # VERSION should be sanitised before use as a file name | |
1513 | my($name) = $attribs{NAME} || '$(DISTVNAME)'; | |
1514 | my($tar) = $attribs{TAR} || 'tar'; # eg /usr/bin/gnutar | |
1515 | my($tarflags) = $attribs{TARFLAGS} || 'cvf'; | |
1516 | my($compress) = $attribs{COMPRESS} || 'compress'; # eg gzip | |
1517 | my($suffix) = $attribs{SUFFIX} || 'Z'; # eg gz | |
1518 | my($shar) = $attribs{SHAR} || 'shar'; # eg "shar --gzip" | |
1519 | my($preop) = $attribs{PREOP} || "$self->{NOECHO}true"; # eg update MANIFEST | |
1520 | my($postop) = $attribs{POSTOP} || "$self->{NOECHO}true"; # eg remove the distdir | |
1521 | my($ci) = $attribs{CI} || 'ci -u'; | |
1522 | my($rcs_label)= $attribs{RCS_LABEL}|| 'rcs -Nv$(VERSION_SYM): -q'; | |
1523 | my($dist_cp) = $attribs{DIST_CP} || 'best'; | |
1524 | my($dist_default) = $attribs{DIST_DEFAULT} || 'tardist'; | |
1525 | ||
1526 | push @m, " | |
1527 | DISTVNAME = \$(DISTNAME)-\$(VERSION) | |
1528 | TAR = $tar | |
1529 | TARFLAGS = $tarflags | |
1530 | COMPRESS = $compress | |
1531 | SUFFIX = $suffix | |
1532 | SHAR = $shar | |
1533 | PREOP = $preop | |
1534 | POSTOP = $postop | |
1535 | CI = $ci | |
1536 | RCS_LABEL = $rcs_label | |
1537 | DIST_CP = $dist_cp | |
1538 | DIST_DEFAULT = $dist_default | |
1539 | "; | |
1540 | join "", @m; | |
1541 | } | |
1542 | ||
1543 | =item macro | |
1544 | ||
1545 | ||
1546 | ||
1547 | =cut | |
1548 | ||
1549 | sub macro { | |
1550 | my($self,%attribs) = @_; | |
1551 | unless (ref $self){ | |
1552 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1553 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1554 | } | |
1555 | my(@m,$key,$val); | |
1556 | while (($key,$val) = each %attribs){ | |
1557 | push @m, "$key = $val\n"; | |
1558 | } | |
1559 | join "", @m; | |
1560 | } | |
1561 | ||
1562 | =item depend | |
1563 | ||
1564 | ||
1565 | ||
1566 | =cut | |
1567 | ||
1568 | sub depend { | |
1569 | my($self,%attribs) = @_; | |
1570 | unless (ref $self){ | |
1571 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1572 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1573 | } | |
1574 | my(@m,$key,$val); | |
1575 | while (($key,$val) = each %attribs){ | |
1576 | push @m, "$key: $val\n"; | |
1577 | } | |
1578 | join "", @m; | |
1579 | } | |
1580 | ||
1581 | =item post_constants | |
1582 | ||
1583 | ||
1584 | ||
1585 | =cut | |
1586 | ||
1587 | sub post_constants{ | |
1588 | my($self) = shift; | |
1589 | unless (ref $self){ | |
1590 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1591 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1592 | } | |
1593 | ""; | |
1594 | } | |
1595 | ||
1596 | =item pasthru | |
1597 | ||
1598 | ||
1599 | ||
1600 | =cut | |
1601 | ||
1602 | sub pasthru { | |
1603 | my($self) = shift; | |
1604 | unless (ref $self){ | |
1605 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1606 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1607 | } | |
1608 | my(@m,$key); | |
1609 | ||
1610 | my(@pasthru); | |
1611 | ||
1612 | foreach $key (qw(INSTALLPRIVLIB INSTALLARCHLIB INSTALLBIN | |
1613 | INSTALLMAN1DIR INSTALLMAN3DIR LIBPERL_A | |
1614 | LINKTYPE PREFIX INSTALLSITELIB | |
1615 | INSTALLSITEARCH INSTALLDIRS)){ | |
1616 | push @pasthru, "$key=\"\$($key)\""; | |
1617 | } | |
1618 | ||
1619 | push @m, "\nPASTHRU = ", join ("\\\n\t", @pasthru), "\n"; | |
1620 | join "", @m; | |
1621 | } | |
1622 | ||
1623 | =item c_o | |
1624 | ||
1625 | ||
1626 | ||
1627 | =cut | |
1628 | ||
1629 | sub c_o { | |
1630 | # --- Translation Sections --- | |
1631 | ||
1632 | my($self) = shift; | |
1633 | unless (ref $self){ | |
1634 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1635 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1636 | } | |
1637 | return '' unless $self->needs_linking(); | |
1638 | my(@m); | |
1639 | push @m, ' | |
1640 | .c$(OBJ_EXT): | |
1641 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c | |
1642 | ||
1643 | .C$(OBJ_EXT): | |
1644 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.C | |
a5f75d66 AD |
1645 | |
1646 | .cpp$(OBJ_EXT): | |
1647 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cpp | |
1648 | ||
1649 | .cxx$(OBJ_EXT): | |
1650 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cxx | |
1651 | ||
1652 | .cc$(OBJ_EXT): | |
1653 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cc | |
1e44e2bf | 1654 | '; |
1655 | join "", @m; | |
1656 | } | |
1657 | ||
1658 | =item xs_c | |
1659 | ||
1660 | ||
1661 | ||
1662 | =cut | |
1663 | ||
1664 | sub xs_c { | |
1665 | my($self) = shift; | |
1666 | unless (ref $self){ | |
1667 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1668 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1669 | } | |
1670 | return '' unless $self->needs_linking(); | |
1671 | ' | |
1672 | .xs.c: | |
1673 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >$*.tc && mv $*.tc $@ | |
1674 | '; | |
1675 | } | |
1676 | ||
1677 | =item xs_o | |
1678 | ||
1679 | ||
1680 | ||
1681 | =cut | |
1682 | ||
1683 | sub xs_o { # many makes are too dumb to use xs_c then c_o | |
1684 | my($self) = shift; | |
1685 | unless (ref $self){ | |
1686 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1687 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1688 | } | |
1689 | return '' unless $self->needs_linking(); | |
1690 | ' | |
1691 | .xs$(OBJ_EXT): | |
1692 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && mv xstmp.c $*.c | |
1693 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c | |
1694 | '; | |
1695 | } | |
1696 | ||
1697 | =item top_targets | |
1698 | ||
1699 | ||
1700 | ||
1701 | =cut | |
1702 | ||
1703 | sub top_targets { | |
1704 | # --- Target Sections --- | |
1705 | ||
1706 | my($self) = shift; | |
1707 | unless (ref $self){ | |
1708 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1709 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1710 | } | |
1711 | my(@m); | |
1712 | push @m, ' | |
1713 | all :: config $(INST_PM) subdirs linkext manifypods | |
1714 | ||
1715 | subdirs :: $(MYEXTLIB) | |
1716 | ||
1717 | '.$self->{NOOP}.' | |
1718 | ||
1719 | config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)/.exists | |
1720 | ||
1721 | config :: $(INST_ARCHAUTODIR)/.exists | |
1722 | ||
1723 | config :: $(INST_AUTODIR)/.exists | |
1724 | '; | |
1725 | ||
1726 | push @m, q{ | |
1727 | config :: Version_check | |
1728 | ||
1729 | } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl"); | |
1730 | ||
1731 | push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); | |
1732 | ||
1733 | if (%{$self->{MAN1PODS}}) { | |
1734 | push @m, q[ | |
1735 | config :: $(INST_MAN1DIR)/.exists | |
1736 | ||
1737 | ]; | |
1738 | push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); | |
1739 | } | |
1740 | if (%{$self->{MAN3PODS}}) { | |
1741 | push @m, q[ | |
1742 | config :: $(INST_MAN3DIR)/.exists | |
1743 | ||
1744 | ]; | |
1745 | push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); | |
1746 | } | |
1747 | ||
1748 | push @m, ' | |
1749 | $(O_FILES): $(H_FILES) | |
1750 | ' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; | |
1751 | ||
1752 | push @m, q{ | |
1753 | help: | |
1754 | perldoc ExtUtils::MakeMaker | |
1755 | }; | |
1756 | ||
1757 | push @m, q{ | |
1758 | Version_check: | |
1759 | }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ | |
1760 | -MExtUtils::MakeMaker=Version_check \ | |
1761 | -e 'Version_check("$(MM_VERSION)")' | |
1762 | }; | |
1763 | ||
1764 | join('',@m); | |
1765 | } | |
1766 | ||
1767 | =item linkext | |
1768 | ||
1769 | ||
1770 | ||
1771 | =cut | |
1772 | ||
1773 | sub linkext { | |
1774 | my($self, %attribs) = @_; | |
1775 | unless (ref $self){ | |
1776 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1777 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1778 | } | |
1779 | # LINKTYPE => static or dynamic or '' | |
1780 | my($linktype) = defined $attribs{LINKTYPE} ? | |
1781 | $attribs{LINKTYPE} : '$(LINKTYPE)'; | |
1782 | " | |
1783 | linkext :: $linktype | |
1784 | $self->{NOOP} | |
1785 | "; | |
1786 | } | |
1787 | ||
1788 | =item dlsyms | |
1789 | ||
1790 | ||
1791 | ||
1792 | =cut | |
1793 | ||
1794 | sub dlsyms { | |
1795 | my($self,%attribs) = @_; | |
1796 | unless (ref $self){ | |
1797 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1798 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1799 | } | |
1800 | ||
1801 | return '' unless ($Config::Config{osname} eq 'aix' && $self->needs_linking() ); | |
1802 | ||
1803 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; | |
1804 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; | |
1805 | my(@m); | |
1806 | ||
1807 | push(@m," | |
1808 | dynamic :: $self->{BASEEXT}.exp | |
1809 | ||
1810 | ") unless $self->{SKIPHASH}{'dynamic'}; # dynamic and static are subs, so... | |
1811 | ||
1812 | push(@m," | |
1813 | static :: $self->{BASEEXT}.exp | |
1814 | ||
1815 | ") unless $self->{SKIPHASH}{'static'}; # we avoid a warning if we tick them | |
1816 | ||
1817 | push(@m," | |
1818 | $self->{BASEEXT}.exp: Makefile.PL | |
1819 | ",' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\ | |
1820 | Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ', | |
1821 | neatvalue($funcs),', "DL_VARS" => ', neatvalue($vars), ');\' | |
1822 | '); | |
1823 | ||
1824 | join('',@m); | |
1825 | } | |
1826 | ||
1827 | =item dynamic | |
1828 | ||
1829 | ||
1830 | ||
1831 | =cut | |
1832 | ||
1833 | sub dynamic { | |
1834 | # --- Dynamic Loading Sections --- | |
1835 | ||
1836 | my($self) = shift; | |
1837 | unless (ref $self){ | |
1838 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1839 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1840 | } | |
1841 | ' | |
1842 | # $(INST_PM) has been moved to the all: target. | |
1843 | # It remains here for awhile to allow for old usage: "make dynamic" | |
1844 | dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) $(INST_PM) | |
1845 | '.$self->{NOOP}.' | |
1846 | '; | |
1847 | } | |
1848 | ||
1849 | =item dynamic_bs | |
1850 | ||
1851 | ||
1852 | ||
1853 | =cut | |
1854 | ||
1855 | sub dynamic_bs { | |
1856 | my($self, %attribs) = @_; | |
1857 | unless (ref $self){ | |
1858 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1859 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1860 | } | |
1861 | return ' | |
1862 | BOOTSTRAP = | |
1863 | ' unless $self->has_link_code(); | |
1864 | ||
1865 | return ' | |
1866 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' | |
1867 | ||
1868 | # As Mkbootstrap might not write a file (if none is required) | |
1869 | # we use touch to prevent make continually trying to remake it. | |
1870 | # The DynaLoader only reads a non-empty file. | |
1871 | $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)/.exists | |
1872 | '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))" | |
1873 | '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ | |
1874 | -e \'use ExtUtils::Mkbootstrap;\' \ | |
1875 | -e \'Mkbootstrap("$(BASEEXT)","$(BSLOADLIBS)");\' | |
1876 | '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP) | |
1877 | $(CHMOD) 644 $@ | |
1878 | ||
1879 | $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists | |
1880 | '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT) | |
1881 | -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT) | |
1882 | $(CHMOD) 644 $@ | |
1883 | '; | |
1884 | } | |
1885 | ||
1886 | =item dynamic_lib | |
1887 | ||
1888 | ||
1889 | ||
1890 | =cut | |
1891 | ||
1892 | sub dynamic_lib { | |
1893 | my($self, %attribs) = @_; | |
1894 | unless (ref $self){ | |
1895 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1896 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1897 | } | |
1898 | return '' unless $self->needs_linking(); #might be because of a subdir | |
1899 | ||
1900 | return '' unless $self->has_link_code; | |
1901 | ||
1902 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ""; | |
1903 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; | |
1904 | my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":"; | |
1905 | my($ldfrom) = '$(LDFROM)'; | |
1906 | my($osname) = $Config::Config{osname}; | |
1907 | $armaybe = 'ar' if ($osname eq 'dec_osf' and $armaybe eq ':'); | |
1908 | my(@m); | |
1909 | push(@m,' | |
1910 | # This section creates the dynamically loadable $(INST_DYNAMIC) | |
1911 | # from $(OBJECT) and possibly $(MYEXTLIB). | |
1912 | ARMAYBE = '.$armaybe.' | |
1913 | OTHERLDFLAGS = '.$otherldflags.' | |
1914 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' | |
1915 | ||
1916 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) | |
1917 | '); | |
1918 | if ($armaybe ne ':'){ | |
1919 | $ldfrom = 'tmp$(LIB_EXT)'; | |
1920 | push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n"); | |
1921 | push(@m,' $(RANLIB) '."$ldfrom\n"); | |
1922 | } | |
1923 | $ldfrom = "-all $ldfrom -none" if ($osname eq 'dec_osf'); | |
1924 | push(@m,' LD_RUN_PATH="$(LD_RUN_PATH)" $(LD) -o $@ $(LDDLFLAGS) '.$ldfrom. | |
1925 | ' $(OTHERLDFLAGS) $(MYEXTLIB) $(LDLOADLIBS) $(EXPORT_LIST) $(PERL_ARCHIVE)'); | |
1926 | push @m, ' | |
1927 | $(CHMOD) 755 $@ | |
1928 | '; | |
1929 | ||
1930 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); | |
1931 | join('',@m); | |
1932 | } | |
1933 | ||
1934 | =item static | |
1935 | ||
1936 | ||
1937 | ||
1938 | =cut | |
1939 | ||
1940 | sub static { | |
1941 | # --- Static Loading Sections --- | |
1942 | ||
1943 | my($self) = shift; | |
1944 | unless (ref $self){ | |
1945 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1946 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1947 | } | |
1948 | ' | |
1949 | # $(INST_PM) has been moved to the all: target. | |
1950 | # It remains here for awhile to allow for old usage: "make static" | |
1951 | static :: '.$self->{MAKEFILE}.' $(INST_STATIC) $(INST_PM) | |
1952 | '.$self->{NOOP}.' | |
1953 | '; | |
1954 | } | |
1955 | ||
1956 | =item static_lib | |
1957 | ||
1958 | ||
1959 | ||
1960 | =cut | |
1961 | ||
1962 | sub static_lib { | |
1963 | my($self) = @_; | |
1964 | unless (ref $self){ | |
1965 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
1966 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
1967 | } | |
1968 | # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC | |
1969 | # return '' unless $self->needs_linking(); #might be because of a subdir | |
1970 | ||
1971 | return '' unless $self->has_link_code; | |
1972 | ||
1973 | my(@m); | |
1974 | push(@m, <<'END'); | |
1975 | $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists | |
1976 | END | |
1977 | # If this extension has it's own library (eg SDBM_File) | |
1978 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. | |
1979 | push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB}; | |
1980 | ||
1981 | push @m, | |
1982 | q{ $(AR) $(AR_STATIC_ARGS) $@ $(OBJECT) && $(RANLIB) $@ | |
1983 | }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld | |
1984 | $(CHMOD) 755 $@ | |
1985 | }; | |
1986 | ||
1987 | # Old mechanism - still available: | |
1988 | ||
1989 | push @m, "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs}."\n\n" | |
1990 | if $self->{PERL_SRC}; | |
1991 | ||
1992 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); | |
1993 | join('', "\n",@m); | |
1994 | } | |
1995 | ||
1996 | =item installpm | |
1997 | ||
1998 | ||
1999 | ||
2000 | =cut | |
2001 | ||
2002 | sub installpm { | |
2003 | my($self, %attribs) = @_; | |
2004 | unless (ref $self){ | |
2005 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2006 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2007 | } | |
2008 | # By default .pm files are split into the architecture independent | |
2009 | # library. This is a good thing. If a specific module requires that | |
2010 | # it's .pm files are split into the architecture specific library | |
2011 | # then it should use: installpm => {SPLITLIB=>'$(INST_ARCHLIB)'} | |
2012 | # Note that installperl currently interferes with this (Config.pm) | |
2013 | # User can disable split by saying: installpm => {SPLITLIB=>''} | |
2014 | my($splitlib) = '$(INST_LIB)'; # NOT arch specific by default | |
2015 | $splitlib = $attribs{SPLITLIB} if exists $attribs{SPLITLIB}; | |
2016 | my(@m, $dist); | |
2017 | push @m, "inst_pm :: \$(INST_PM)\n\n"; | |
2018 | foreach $dist (sort keys %{$self->{PM}}){ | |
2019 | my($inst) = $self->{PM}->{$dist}; | |
2020 | push(@m, "\n# installpm: $dist => $inst, splitlib=$splitlib\n"); | |
2021 | push(@m, $self->installpm_x($dist, $inst, $splitlib)); | |
2022 | push(@m, "\n"); | |
2023 | } | |
2024 | join('', @m); | |
2025 | } | |
2026 | ||
2027 | =item installpm_x | |
2028 | ||
2029 | ||
2030 | ||
2031 | =cut | |
2032 | ||
2033 | sub installpm_x { # called by installpm per file | |
2034 | my($self, $dist, $inst, $splitlib) = @_; | |
2035 | unless (ref $self){ | |
2036 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2037 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2038 | } | |
2039 | if ($inst =~ m,[:\#],){ | |
2040 | warn "Warning: 'make' would have problems processing this file: '$inst', SKIPPED\n"; | |
2041 | return ''; | |
2042 | } | |
2043 | my($instdir) = $inst =~ m|(.*)/|; | |
2044 | my(@m); | |
2045 | push(@m," | |
2046 | $inst: $dist $self->{MAKEFILE} $instdir/.exists \$(INST_ARCHAUTODIR)/.exists | |
2047 | $self->{NOECHO}$self->{RM_F}".' $@ | |
2048 | $(UMASK_NULL) && '."$self->{CP} $dist".' $@ | |
2049 | '); | |
2050 | push(@m, "\t$self->{NOECHO}\$(AUTOSPLITFILE) \$@ $splitlib/auto\n") | |
2051 | if ($splitlib and $inst =~ m/\.pm$/); | |
2052 | ||
2053 | push @m, $self->dir_target($instdir); | |
2054 | join('', @m); | |
2055 | } | |
2056 | ||
2057 | =item manifypods | |
2058 | ||
2059 | ||
2060 | ||
2061 | =cut | |
2062 | ||
2063 | sub manifypods { | |
2064 | my($self, %attribs) = @_; | |
2065 | unless (ref $self){ | |
2066 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2067 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2068 | } | |
2069 | return "\nmanifypods :\n" unless %{$self->{MAN3PODS}}; | |
2070 | my($dist); | |
2071 | my($pod2man_exe); | |
2072 | if (defined $self->{PERL_SRC}) { | |
2073 | $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man'); | |
2074 | } else { | |
2075 | $pod2man_exe = $self->catfile($Config{bin},'pod2man'); | |
2076 | } | |
2077 | unless ($self->perl_script($pod2man_exe)) { | |
2078 | # No pod2man but some MAN3PODS to be installed | |
2079 | print <<END; | |
2080 | ||
2081 | Warning: I could not locate your pod2man program. Please make sure, | |
2082 | your pod2man program is in your PATH before you execute 'make' | |
2083 | ||
2084 | END | |
2085 | $pod2man_exe = "-S pod2man"; | |
2086 | } | |
2087 | my(@m); | |
2088 | push @m, | |
2089 | qq[POD2MAN_EXE = $pod2man_exe\n], | |
2090 | q[POD2MAN = $(PERL) -we '%m=@ARGV;for (keys %m){' \\ | |
2091 | -e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "].$self->{MAKEFILE}.q[";' \\ | |
2092 | -e 'print "Manifying $$m{$$_}\n";' \\ | |
2093 | -e 'system("$$^X \\"-I$(PERL_ARCHLIB)\\" \\"-I$(PERL_LIB)\\" $(POD2MAN_EXE) $$_>$$m{$$_}")==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\ | |
2094 | -e 'chmod 0644, $$m{$$_} or warn "chmod 644 $$m{$$_}: $$!\n";}' | |
2095 | ]; | |
2096 | push @m, "\nmanifypods : "; | |
2097 | push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}}; | |
2098 | ||
2099 | push(@m,"\n"); | |
2100 | if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { | |
2101 | push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t"; | |
2102 | push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}}; | |
2103 | } | |
2104 | join('', @m); | |
2105 | } | |
2106 | ||
2107 | =item processPL | |
2108 | ||
2109 | ||
2110 | ||
2111 | =cut | |
2112 | ||
2113 | sub processPL { | |
2114 | my($self) = shift; | |
2115 | unless (ref $self){ | |
2116 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2117 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2118 | } | |
2119 | return "" unless $self->{PL_FILES}; | |
2120 | my(@m, $plfile); | |
2121 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { | |
2122 | push @m, " | |
2123 | all :: $self->{PL_FILES}->{$plfile} | |
2124 | ||
2125 | $self->{PL_FILES}->{$plfile} :: $plfile | |
2126 | \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile | |
2127 | "; | |
2128 | } | |
2129 | join "", @m; | |
2130 | } | |
2131 | ||
2132 | =item installbin | |
2133 | ||
2134 | ||
2135 | ||
2136 | =cut | |
2137 | ||
2138 | sub installbin { | |
2139 | my($self) = shift; | |
2140 | return "" unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; | |
2141 | return "" unless @{$self->{EXE_FILES}}; | |
2142 | my(@m, $from, $to, %fromto, @to); | |
2143 | push @m, $self->dir_target(qw[$(INST_EXE)]); | |
2144 | for $from (@{$self->{EXE_FILES}}) { | |
2145 | my($path)= '$(INST_EXE)/' . basename($from); | |
2146 | local($_) = $path; # for backwards compatibility | |
2147 | $to = $self->libscan($path); | |
2148 | print "libscan($from) => '$to'\n" if ($Verbose >=2); | |
2149 | $fromto{$from}=$to; | |
2150 | } | |
2151 | @to = values %fromto; | |
2152 | push(@m, " | |
2153 | EXE_FILES = @{$self->{EXE_FILES}} | |
2154 | ||
2155 | all :: @to | |
2156 | ||
2157 | realclean :: | |
2158 | $self->{RM_F} @to | |
2159 | "); | |
2160 | ||
2161 | while (($from,$to) = each %fromto) { | |
2162 | my $todir = dirname($to); | |
2163 | push @m, " | |
2164 | $to: $from $self->{MAKEFILE} $todir/.exists | |
2165 | $self->{CP} $from $to | |
2166 | "; | |
2167 | } | |
2168 | join "", @m; | |
2169 | } | |
2170 | ||
2171 | =item subdirs | |
2172 | ||
2173 | ||
2174 | ||
2175 | =cut | |
2176 | ||
2177 | sub subdirs { | |
2178 | # --- Sub-directory Sections --- | |
2179 | my($self) = shift; | |
2180 | unless (ref $self){ | |
2181 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2182 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2183 | } | |
2184 | my(@m,$dir); | |
2185 | # This method provides a mechanism to automatically deal with | |
2186 | # subdirectories containing further Makefile.PL scripts. | |
2187 | # It calls the subdir_x() method for each subdirectory. | |
2188 | foreach $dir (@{$self->{DIR}}){ | |
2189 | push(@m, $self->subdir_x($dir)); | |
2190 | #### print "Including $dir subdirectory\n"; | |
2191 | } | |
2192 | if (@m){ | |
2193 | unshift(@m, " | |
2194 | # The default clean, realclean and test targets in this Makefile | |
2195 | # have automatically been given entries for each subdir. | |
2196 | ||
2197 | "); | |
2198 | } else { | |
2199 | push(@m, "\n# none") | |
2200 | } | |
2201 | join('',@m); | |
2202 | } | |
2203 | ||
2204 | =item subdir_x | |
2205 | ||
2206 | ||
2207 | ||
2208 | =cut | |
2209 | ||
2210 | sub subdir_x { | |
2211 | my($self, $subdir) = @_; | |
2212 | unless (ref $self){ | |
2213 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2214 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2215 | } | |
2216 | my(@m); | |
2217 | qq{ | |
2218 | ||
2219 | subdirs :: | |
2220 | $self->{NOECHO}-cd $subdir && \$(MAKE) all \$(PASTHRU) | |
2221 | ||
2222 | }; | |
2223 | } | |
2224 | ||
2225 | =item clean | |
2226 | ||
2227 | ||
2228 | ||
2229 | =cut | |
2230 | ||
2231 | sub clean { | |
2232 | # --- Cleanup and Distribution Sections --- | |
2233 | ||
2234 | my($self, %attribs) = @_; | |
2235 | unless (ref $self){ | |
2236 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2237 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2238 | } | |
2239 | my(@m,$dir); | |
2240 | push(@m, ' | |
2241 | # Delete temporary files but do not touch installed files. We don\'t delete | |
2242 | # the Makefile here so a later make realclean still has a makefile to use. | |
2243 | ||
2244 | clean :: | |
2245 | '); | |
2246 | # clean subdirectories first | |
2247 | for $dir (@{$self->{DIR}}) { | |
2248 | push @m, "\t-cd $dir && test -f $self->{MAKEFILE} && \$(MAKE) clean\n"; | |
2249 | } | |
2250 | ||
2251 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files | |
2252 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; | |
2253 | push(@otherfiles, qw[./blib $(MAKE_APERL_FILE) $(INST_ARCHAUTODIR)/extralibs.all | |
2254 | perlmain.c mon.out core so_locations | |
2255 | *~ */*~ */*/*~ | |
2256 | *$(OBJ_EXT) *$(LIB_EXT) | |
2257 | perl.exe $(BOOTSTRAP) $(BASEEXT).bso $(BASEEXT).def $(BASEEXT).exp | |
2258 | ]); | |
2259 | push @m, "\t-$self->{RM_RF} @otherfiles\n"; | |
2260 | # See realclean and ext/utils/make_ext for usage of Makefile.old | |
2261 | push(@m, | |
2262 | "\t-$self->{MV} $self->{MAKEFILE} $self->{MAKEFILE}.old 2>/dev/null\n"); | |
2263 | push(@m, | |
2264 | "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; | |
2265 | join("", @m); | |
2266 | } | |
2267 | ||
2268 | =item realclean | |
2269 | ||
2270 | ||
2271 | ||
2272 | =cut | |
2273 | ||
2274 | sub realclean { | |
2275 | my($self, %attribs) = @_; | |
2276 | unless (ref $self){ | |
2277 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2278 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2279 | } | |
2280 | my(@m); | |
2281 | push(@m,' | |
2282 | # Delete temporary files (via clean) and also delete installed files | |
2283 | realclean purge :: clean | |
2284 | '); | |
2285 | # realclean subdirectories first (already cleaned) | |
2286 | my $sub = "\t-cd %s && test -f %s && \$(MAKE) %s realclean\n"; | |
2287 | foreach(@{$self->{DIR}}){ | |
2288 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old")); | |
2289 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",'')); | |
2290 | } | |
2291 | push(@m, " $self->{RM_RF} \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n"); | |
2292 | push(@m, " $self->{RM_F} \$(INST_DYNAMIC) \$(INST_BOOT)\n"); | |
2293 | push(@m, " $self->{RM_F} \$(INST_STATIC) \$(INST_PM)\n"); | |
2294 | my(@otherfiles) = ($self->{MAKEFILE}, | |
2295 | "$self->{MAKEFILE}.old"); # Makefiles last | |
2296 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; | |
2297 | push(@m, " $self->{RM_RF} @otherfiles\n") if @otherfiles; | |
2298 | push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; | |
2299 | join("", @m); | |
2300 | } | |
2301 | ||
2302 | =item dist_basics | |
2303 | ||
2304 | ||
2305 | ||
2306 | =cut | |
2307 | ||
2308 | sub dist_basics { | |
2309 | my($self) = shift; | |
2310 | unless (ref $self){ | |
2311 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2312 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2313 | } | |
2314 | my @m; | |
2315 | push @m, q{ | |
2316 | distclean :: realclean distcheck | |
2317 | }; | |
2318 | ||
2319 | push @m, q{ | |
2320 | distcheck : | |
2321 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&fullcheck";' \\ | |
2322 | -e 'fullcheck();' | |
2323 | }; | |
2324 | ||
2325 | push @m, q{ | |
2326 | skipcheck : | |
2327 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&skipcheck";' \\ | |
2328 | -e 'skipcheck();' | |
2329 | }; | |
2330 | ||
2331 | push @m, q{ | |
2332 | manifest : | |
2333 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&mkmanifest";' \\ | |
2334 | -e 'mkmanifest();' | |
2335 | }; | |
2336 | join "", @m; | |
2337 | } | |
2338 | ||
2339 | =item dist_core | |
2340 | ||
2341 | ||
2342 | ||
2343 | =cut | |
2344 | ||
2345 | sub dist_core { | |
2346 | my($self) = shift; | |
2347 | unless (ref $self){ | |
2348 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2349 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2350 | } | |
2351 | my @m; | |
2352 | push @m, q{ | |
2353 | dist : $(DIST_DEFAULT) | |
2354 | ||
2355 | tardist : $(DISTVNAME).tar.$(SUFFIX) | |
2356 | ||
2357 | $(DISTVNAME).tar.$(SUFFIX) : distdir | |
2358 | $(PREOP) | |
2359 | $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME) | |
2360 | $(RM_RF) $(DISTVNAME) | |
2361 | $(COMPRESS) $(DISTVNAME).tar | |
2362 | $(POSTOP) | |
2363 | ||
2364 | uutardist : $(DISTVNAME).tar.$(SUFFIX) | |
2365 | uuencode $(DISTVNAME).tar.$(SUFFIX) \\ | |
2366 | $(DISTVNAME).tar.$(SUFFIX) > \\ | |
2367 | $(DISTVNAME).tar.$(SUFFIX).uu | |
2368 | ||
2369 | shdist : distdir | |
2370 | $(PREOP) | |
2371 | $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar | |
2372 | $(RM_RF) $(DISTVNAME) | |
2373 | $(POSTOP) | |
2374 | }; | |
2375 | join "", @m; | |
2376 | } | |
2377 | ||
2378 | =item dist_dir | |
2379 | ||
2380 | ||
2381 | ||
2382 | =cut | |
2383 | ||
2384 | sub dist_dir { | |
2385 | my($self) = shift; | |
2386 | unless (ref $self){ | |
2387 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2388 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2389 | } | |
2390 | my @m; | |
2391 | push @m, q{ | |
2392 | distdir : | |
2393 | $(RM_RF) $(DISTVNAME) | |
2394 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "/mani/";' \\ | |
2395 | -e 'manicopy(maniread(),"$(DISTVNAME)", "$(DIST_CP)");' | |
2396 | }; | |
2397 | join "", @m; | |
2398 | } | |
2399 | ||
2400 | =item dist_test | |
2401 | ||
2402 | ||
2403 | ||
2404 | =cut | |
2405 | ||
2406 | sub dist_test { | |
2407 | my($self) = shift; | |
2408 | unless (ref $self){ | |
2409 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2410 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2411 | } | |
2412 | my @m; | |
2413 | push @m, q{ | |
2414 | disttest : distdir | |
2415 | cd $(DISTVNAME) && $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL | |
2416 | cd $(DISTVNAME) && $(MAKE) | |
2417 | cd $(DISTVNAME) && $(MAKE) test | |
2418 | }; | |
2419 | join "", @m; | |
2420 | } | |
2421 | ||
2422 | =item dist_ci | |
2423 | ||
2424 | ||
2425 | ||
2426 | =cut | |
2427 | ||
2428 | sub dist_ci { | |
2429 | my($self) = shift; | |
2430 | unless (ref $self){ | |
2431 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2432 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2433 | } | |
2434 | my @m; | |
2435 | push @m, q{ | |
2436 | ci : | |
2437 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&maniread";' \\ | |
2438 | -e '@all = keys %{ maniread() };' \\ | |
2439 | -e 'print("Executing $(CI) @all\n"); system("$(CI) @all");' \\ | |
2440 | -e 'print("Executing $(RCS_LABEL) ...\n"); system("$(RCS_LABEL) @all");' | |
2441 | }; | |
2442 | join "", @m; | |
2443 | } | |
2444 | ||
2445 | =item install | |
2446 | ||
2447 | ||
2448 | ||
2449 | =cut | |
2450 | ||
2451 | sub install { | |
2452 | my($self, %attribs) = @_; | |
2453 | unless (ref $self){ | |
2454 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2455 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2456 | } | |
2457 | my(@m); | |
2458 | ||
2459 | push @m, q{ | |
2460 | install :: all pure_install doc_install | |
2461 | ||
a5f75d66 | 2462 | install_perl :: all pure_perl_install doc_perl_install |
1e44e2bf | 2463 | |
a5f75d66 | 2464 | install_site :: all pure_site_install doc_site_install |
1e44e2bf | 2465 | |
2466 | install_ :: install_site | |
2467 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site | |
2468 | ||
2469 | pure_install :: pure_$(INSTALLDIRS)_install | |
2470 | ||
2471 | doc_install :: doc_$(INSTALLDIRS)_install | |
2472 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod | |
2473 | ||
2474 | pure__install : pure_site_install | |
2475 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site | |
2476 | ||
2477 | doc__install : doc_site_install | |
2478 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site | |
2479 | ||
2480 | pure_perl_install :: | |
2481 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ | |
2482 | read }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ | |
2483 | write }.$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ | |
2484 | $(INST_LIB) $(INSTALLPRIVLIB) \ | |
2485 | $(INST_ARCHLIB) $(INSTALLARCHLIB) \ | |
2486 | $(INST_EXE) $(INSTALLBIN) \ | |
2487 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ | |
2488 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) | |
2489 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ | |
2490 | }.$self->catdir('$(SITEARCHEXP)','auto','$(FULLEXT)').q{ | |
2491 | ||
2492 | ||
2493 | pure_site_install :: | |
2494 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ | |
2495 | read }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ \ | |
2496 | write }.$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q{ \ | |
2497 | $(INST_LIB) $(INSTALLSITELIB) \ | |
2498 | $(INST_ARCHLIB) $(INSTALLSITEARCH) \ | |
2499 | $(INST_EXE) $(INSTALLBIN) \ | |
2500 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ | |
2501 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) | |
2502 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ | |
2503 | }.$self->catdir('$(PERL_ARCHLIB)','auto','$(FULLEXT)').q{ | |
2504 | ||
2505 | doc_perl_install :: | |
2506 | }.$self->{NOECHO}.q{$(DOC_INSTALL) \ | |
2507 | "$(NAME)" \ | |
2508 | "installed into" "$(INSTALLPRIVLIB)" \ | |
2509 | LINKTYPE "$(LINKTYPE)" \ | |
2510 | VERSION "$(VERSION)" \ | |
2511 | EXE_FILES "$(EXE_FILES)" \ | |
2512 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ | |
2513 | ||
2514 | doc_site_install :: | |
2515 | }.$self->{NOECHO}.q{$(DOC_INSTALL) \ | |
2516 | "Module $(NAME)" \ | |
2517 | "installed into" "$(INSTALLSITELIB)" \ | |
2518 | LINKTYPE "$(LINKTYPE)" \ | |
2519 | VERSION "$(VERSION)" \ | |
2520 | EXE_FILES "$(EXE_FILES)" \ | |
2521 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ | |
2522 | ||
2523 | }; | |
2524 | ||
2525 | push @m, q{ | |
2526 | uninstall :: uninstall_from_$(INSTALLDIRS)dirs | |
2527 | ||
2528 | uninstall_from_perldirs :: | |
2529 | }.$self->{NOECHO}. | |
2530 | q{$(UNINSTALL) }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ | |
2531 | ||
2532 | uninstall_from_sitedirs :: | |
2533 | }.$self->{NOECHO}. | |
2534 | q{$(UNINSTALL) }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ | |
2535 | }; | |
2536 | ||
2537 | join("",@m); | |
2538 | } | |
2539 | ||
2540 | =item force | |
2541 | ||
2542 | ||
2543 | ||
2544 | =cut | |
2545 | ||
2546 | sub force { | |
2547 | my($self) = shift; | |
2548 | unless (ref $self){ | |
2549 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2550 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2551 | } | |
2552 | '# Phony target to force checking subdirectories. | |
2553 | FORCE: | |
2554 | '; | |
2555 | } | |
2556 | ||
2557 | =item perldepend | |
2558 | ||
2559 | ||
2560 | ||
2561 | =cut | |
2562 | ||
2563 | sub perldepend { | |
2564 | my($self) = shift; | |
2565 | unless (ref $self){ | |
2566 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2567 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2568 | } | |
2569 | my(@m); | |
2570 | push(@m,' | |
2571 | PERL_HDRS = $(PERL_INC)/EXTERN.h $(PERL_INC)/INTERN.h \ | |
2572 | $(PERL_INC)/XSUB.h $(PERL_INC)/av.h $(PERL_INC)/cop.h \ | |
2573 | $(PERL_INC)/cv.h $(PERL_INC)/dosish.h $(PERL_INC)/embed.h \ | |
2574 | $(PERL_INC)/form.h $(PERL_INC)/gv.h $(PERL_INC)/handy.h \ | |
2575 | $(PERL_INC)/hv.h $(PERL_INC)/keywords.h $(PERL_INC)/mg.h \ | |
2576 | $(PERL_INC)/op.h $(PERL_INC)/opcode.h $(PERL_INC)/patchlevel.h \ | |
2577 | $(PERL_INC)/perl.h $(PERL_INC)/perly.h $(PERL_INC)/pp.h \ | |
2578 | $(PERL_INC)/proto.h $(PERL_INC)/regcomp.h $(PERL_INC)/regexp.h \ | |
2579 | $(PERL_INC)/scope.h $(PERL_INC)/sv.h $(PERL_INC)/unixish.h \ | |
2580 | $(PERL_INC)/util.h $(PERL_INC)/config.h | |
2581 | ||
2582 | '); | |
2583 | ||
2584 | push @m, ' | |
2585 | $(OBJECT) : $(PERL_HDRS) | |
2586 | ' if $self->{OBJECT}; | |
2587 | ||
2588 | push(@m,' | |
2589 | # Check for unpropogated config.sh changes. Should never happen. | |
2590 | # We do NOT just update config.h because that is not sufficient. | |
2591 | # An out of date config.h is not fatal but complains loudly! | |
2592 | $(PERL_INC)/config.h: $(PERL_SRC)/config.sh | |
2593 | -'.$self->{NOECHO}.'echo "Warning: $(PERL_INC)/config.h out of date with $(PERL_SRC)/config.sh"; false | |
2594 | ||
2595 | $(PERL_ARCHLIB)/Config.pm: $(PERL_SRC)/config.sh | |
2596 | '.$self->{NOECHO}.'echo "Warning: $(PERL_ARCHLIB)/Config.pm may be out of date with $(PERL_SRC)/config.sh" | |
2597 | cd $(PERL_SRC) && $(MAKE) lib/Config.pm | |
2598 | ') if $self->{PERL_SRC}; | |
2599 | ||
2600 | push(@m, join(" ", values %{$self->{XS}})." : \$(XSUBPPDEPS)\n") | |
2601 | if %{$self->{XS}}; | |
2602 | join("\n",@m); | |
2603 | } | |
2604 | ||
2605 | =item makefile | |
2606 | ||
2607 | ||
2608 | ||
2609 | =cut | |
2610 | ||
2611 | sub makefile { | |
2612 | my($self) = shift; | |
2613 | unless (ref $self){ | |
2614 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2615 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2616 | } | |
2617 | my @m; | |
2618 | # We do not know what target was originally specified so we | |
2619 | # must force a manual rerun to be sure. But as it should only | |
2620 | # happen very rarely it is not a significant problem. | |
2621 | push @m, ' | |
2622 | $(OBJECT) : $(FIRST_MAKEFILE) | |
2623 | ' if $self->{OBJECT}; | |
2624 | ||
2625 | push @m, ' | |
2626 | # We take a very conservative approach here, but it\'s worth it. | |
2627 | # We move Makefile to Makefile.old here to avoid gnu make looping. | |
2628 | '.$self->{MAKEFILE}.' : Makefile.PL $(CONFIGDEP) | |
2629 | '.$self->{NOECHO}.'echo "Makefile out-of-date with respect to $?" | |
2630 | '.$self->{NOECHO}.'echo "Cleaning current config before rebuilding Makefile..." | |
2631 | -'.$self->{NOECHO}.'mv '."$self->{MAKEFILE} $self->{MAKEFILE}.old".' | |
2632 | -$(MAKE) -f '.$self->{MAKEFILE}.'.old clean >/dev/null 2>&1 || true | |
2633 | $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL '.join(" ",map(qq["$_"],@ARGV)).' | |
2634 | '.$self->{NOECHO}.'echo ">>> Your Makefile has been rebuilt. <<<" | |
2635 | '.$self->{NOECHO}.'echo ">>> Please rerun the make command. <<<"; false | |
2636 | '; | |
2637 | ||
2638 | join "", @m; | |
2639 | } | |
2640 | ||
2641 | =item staticmake | |
2642 | ||
2643 | ||
2644 | ||
2645 | =cut | |
2646 | ||
2647 | sub staticmake { | |
2648 | my($self, %attribs) = @_; | |
2649 | unless (ref $self){ | |
2650 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2651 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2652 | } | |
2653 | my(@static); | |
2654 | ||
2655 | my(@searchdirs)=($self->{PERL_ARCHLIB}, $self->{SITEARCHEXP}, $self->{INST_ARCHLIB}); | |
2656 | ||
2657 | # And as it's not yet built, we add the current extension | |
2658 | # but only if it has some C code (or XS code, which implies C code) | |
2659 | if (@{$self->{C}}) { | |
2660 | @static="$self->{INST_ARCHLIB}/auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}"; | |
2661 | } | |
2662 | ||
2663 | # Either we determine now, which libraries we will produce in the | |
2664 | # subdirectories or we do it at runtime of the make. | |
2665 | ||
2666 | # We could ask all subdir objects, but I cannot imagine, why it | |
2667 | # would be necessary. | |
2668 | ||
2669 | # Instead we determine all libraries for the new perl at | |
2670 | # runtime. | |
2671 | my(@perlinc) = ($self->{INST_ARCHLIB}, $self->{INST_LIB}, $self->{PERL_ARCHLIB}, $self->{PERL_LIB}); | |
2672 | ||
2673 | $self->makeaperl(MAKE => $self->{MAKEFILE}, | |
2674 | DIRS => \@searchdirs, | |
2675 | STAT => \@static, | |
2676 | INCL => \@perlinc, | |
2677 | TARGET => $self->{MAP_TARGET}, | |
2678 | TMP => "", | |
2679 | LIBPERL => $self->{LIBPERL_A} | |
2680 | ); | |
2681 | } | |
2682 | ||
2683 | =item test | |
2684 | ||
2685 | ||
2686 | ||
2687 | =cut | |
2688 | ||
2689 | sub test { | |
2690 | # --- Test and Installation Sections --- | |
2691 | ||
2692 | my($self, %attribs) = @_; | |
2693 | unless (ref $self){ | |
2694 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2695 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2696 | } | |
2697 | my($tests) = $attribs{TESTS} || (-d "t" ? "t/*.t" : ""); | |
2698 | my(@m); | |
2699 | push(@m," | |
2700 | TEST_VERBOSE=0 | |
2701 | TEST_TYPE=test_\$(LINKTYPE) | |
2702 | ||
2703 | test :: \$(TEST_TYPE) | |
2704 | "); | |
2705 | push(@m, map("\t$self->{NOECHO}cd $_ && test -f $self->{MAKEFILE} && \$(MAKE) test \$(PASTHRU)\n", | |
2706 | @{$self->{DIR}})); | |
2707 | push(@m, "\t$self->{NOECHO}echo 'No tests defined for \$(NAME) extension.'\n") | |
2708 | unless $tests or -f "test.pl" or @{$self->{DIR}}; | |
2709 | push(@m, "\n"); | |
2710 | ||
2711 | push(@m, "test_dynamic :: all\n"); | |
2712 | push(@m, $self->test_via_harness('$(FULLPERL)', $tests)) if $tests; | |
2713 | push(@m, $self->test_via_script('$(FULLPERL)', 'test.pl')) if -f "test.pl"; | |
2714 | push(@m, "\n"); | |
2715 | ||
2716 | # Occasionally we may face this degenerate target: | |
2717 | push @m, "test_ : test_dynamic\n\n"; | |
2718 | ||
2719 | if ($self->needs_linking()) { | |
2720 | push(@m, "test_static :: all \$(MAP_TARGET)\n"); | |
2721 | push(@m, $self->test_via_harness('./$(MAP_TARGET)', $tests)) if $tests; | |
2722 | push(@m, $self->test_via_script('./$(MAP_TARGET)', 'test.pl')) if -f "test.pl"; | |
2723 | push(@m, "\n"); | |
2724 | } else { | |
2725 | push @m, "test_static :: test_dynamic\n"; | |
2726 | } | |
2727 | join("", @m); | |
2728 | } | |
2729 | ||
2730 | =item test_via_harness | |
2731 | ||
2732 | ||
2733 | ||
2734 | =cut | |
2735 | ||
2736 | sub test_via_harness { | |
2737 | my($self, $perl, $tests) = @_; | |
2738 | unless (ref $self){ | |
2739 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2740 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2741 | } | |
2742 | "\tPERL_DL_NONLAZY=1 $perl".q! -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use Test::Harness qw(&runtests $$verbose); $$verbose=$(TEST_VERBOSE); runtests @ARGV;' !."$tests\n"; | |
2743 | } | |
2744 | ||
2745 | =item test_via_script | |
2746 | ||
2747 | ||
2748 | ||
2749 | =cut | |
2750 | ||
2751 | sub test_via_script { | |
2752 | my($self, $perl, $script) = @_; | |
2753 | unless (ref $self){ | |
2754 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2755 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2756 | } | |
2757 | qq{\tPERL_DL_NONLAZY=1 $perl}.q{ -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) }.qq{$script | |
2758 | }; | |
2759 | } | |
2760 | ||
2761 | =item postamble | |
2762 | ||
2763 | Returns an empty string. Can be used in Makefile.PLs to write some | |
2764 | text to the Makefile at the end. | |
2765 | ||
2766 | =cut | |
2767 | ||
2768 | sub postamble { | |
2769 | my($self) = shift; | |
2770 | unless (ref $self){ | |
2771 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2772 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2773 | } | |
2774 | ""; | |
2775 | } | |
2776 | ||
2777 | =item makeaperl | |
2778 | ||
2779 | Called by staticmake. | |
2780 | ||
2781 | =cut | |
2782 | ||
2783 | sub makeaperl { | |
2784 | my($self, %attribs) = @_; | |
2785 | unless (ref $self){ | |
2786 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2787 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2788 | } | |
2789 | my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) = | |
2790 | @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; | |
2791 | my(@m); | |
2792 | push @m, " | |
2793 | # --- MakeMaker makeaperl section --- | |
2794 | MAP_TARGET = $target | |
2795 | FULLPERL = $self->{FULLPERL} | |
2796 | "; | |
2797 | return join '', @m if $self->{PARENT}; | |
2798 | ||
2799 | my($dir) = join ":", @{$self->{DIR}}; | |
2800 | ||
2801 | unless ($self->{MAKEAPERL}) { | |
2802 | push @m, q{ | |
2803 | $(MAP_TARGET) :: $(MAKE_APERL_FILE) | |
2804 | $(MAKE) -f $(MAKE_APERL_FILE) static $@ | |
2805 | ||
2806 | $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) | |
2807 | }.$self->{NOECHO}.q{echo Writing \"$(MAKE_APERL_FILE)\" for this $(MAP_TARGET) | |
2808 | }.$self->{NOECHO}.q{$(PERL) -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ | |
2809 | Makefile.PL DIR=}, $dir, q{ \ | |
2810 | MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ | |
2811 | MAKEAPERL=1 NORECURS=1 CCCDLFLAGS=}; | |
2812 | ||
2813 | push @m, map( " \\\n\t\t$_", @ARGV ); | |
2814 | push @m, "\n"; | |
2815 | ||
2816 | return join '', @m; | |
2817 | } | |
2818 | ||
2819 | ||
2820 | ||
2821 | my($cccmd, $linkcmd, $lperl); | |
2822 | ||
2823 | ||
2824 | $cccmd = $self->const_cccmd($libperl); | |
2825 | $cccmd =~ s/^CCCMD\s*=\s*//; | |
2826 | $cccmd =~ s/\$\(INC\)/ -I$self->{PERL_INC} /; | |
2827 | $cccmd .= " $Config::Config{cccdlflags}" if ($Config::Config{d_shrplib}); | |
2828 | $cccmd =~ s/\n/ /g; # yes I've seen "\n", don't ask me where it came from. A.K. | |
2829 | $cccmd =~ s/\(CC\)/\(PERLMAINCC\)/; | |
2830 | ||
2831 | # The front matter of the linkcommand... | |
2832 | $linkcmd = join ' ', "\$(CC)", | |
2833 | grep($_, @Config{qw(large split ldflags ccdlflags)}); | |
2834 | $linkcmd =~ s/\s+/ /g; | |
2835 | ||
2836 | # Which *.a files could we make use of... | |
2837 | local(%static); | |
2838 | File::Find::find(sub { | |
2839 | return unless m/\Q$self->{LIB_EXT}\E$/; | |
2840 | return if m/^libperl/; | |
2841 | # don't include the installed version of this extension. I | |
2842 | # leave this line here, although it is not necessary anymore: | |
2843 | # I patched minimod.PL instead, so that Miniperl.pm won't | |
2844 | # enclude duplicates | |
2845 | ||
2846 | # Once the patch to minimod.PL is in the distribution, I can | |
2847 | # drop it | |
2848 | return if $File::Find::name =~ m:auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}$:; | |
2849 | $static{fastcwd() . "/" . $_}++; | |
2850 | }, grep( -d $_, @{$searchdirs || []}) ); | |
2851 | ||
2852 | # We trust that what has been handed in as argument, will be buildable | |
2853 | $static = [] unless $static; | |
2854 | @static{@{$static}} = (1) x @{$static}; | |
2855 | ||
2856 | $extra = [] unless $extra && ref $extra eq 'ARRAY'; | |
2857 | for (sort keys %static) { | |
2858 | next unless /\Q$self->{LIB_EXT}\E$/; | |
2859 | $_ = dirname($_) . "/extralibs.ld"; | |
2860 | push @$extra, $_; | |
2861 | } | |
2862 | ||
2863 | grep(s/^/-I/, @{$perlinc || []}); | |
2864 | ||
2865 | $target = "perl" unless $target; | |
2866 | $tmp = "." unless $tmp; | |
2867 | ||
2868 | # MAP_STATIC doesn't look into subdirs yet. Once "all" is made and we | |
2869 | # regenerate the Makefiles, MAP_STATIC and the dependencies for | |
2870 | # extralibs.all are computed correctly | |
2871 | push @m, " | |
2872 | MAP_LINKCMD = $linkcmd | |
2873 | MAP_PERLINC = @{$perlinc || []} | |
2874 | MAP_STATIC = ", | |
2875 | join(" \\\n\t", reverse sort keys %static), " | |
2876 | ||
2877 | MAP_PRELIBS = $Config::Config{libs} $Config::Config{cryptlib} | |
2878 | "; | |
2879 | ||
2880 | if (defined $libperl) { | |
2881 | ($lperl = $libperl) =~ s/\$\(A\)/$self->{LIB_EXT}/; | |
2882 | } | |
2883 | unless ($libperl && -f $lperl) { # Ilya's code... | |
2884 | my $dir = $self->{PERL_SRC} || "$self->{PERL_ARCHLIB}/CORE"; | |
2885 | $libperl ||= "libperl$self->{LIB_EXT}"; | |
2886 | $libperl = "$dir/$libperl"; | |
2887 | $lperl ||= "libperl$self->{LIB_EXT}"; | |
2888 | $lperl = "$dir/$lperl"; | |
2889 | print STDOUT "Warning: $libperl not found | |
2890 | If you're going to build a static perl binary, make sure perl is installed | |
2891 | otherwise ignore this warning\n" | |
2892 | unless (-f $lperl || defined($self->{PERL_SRC})); | |
2893 | } | |
2894 | ||
2895 | push @m, " | |
2896 | MAP_LIBPERL = $libperl | |
2897 | "; | |
2898 | ||
2899 | push @m, " | |
2900 | \$(INST_ARCHAUTODIR)/extralibs.all: \$(INST_ARCHAUTODIR)/.exists ".join(" \\\n\t", @$extra)." | |
2901 | $self->{NOECHO}$self->{RM_F} \$\@ | |
2902 | $self->{NOECHO}\$(TOUCH) \$\@ | |
2903 | "; | |
2904 | ||
2905 | my $catfile; | |
2906 | foreach $catfile (@$extra){ | |
2907 | push @m, "\tcat $catfile >> \$\@\n"; | |
2908 | } | |
2909 | ||
2910 | push @m, " | |
2911 | \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all | |
2912 | \$(MAP_LINKCMD) -o \$\@ $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS) | |
2913 | $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call' | |
2914 | $self->{NOECHO}echo ' make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)' | |
2915 | $self->{NOECHO}echo 'To remove the intermediate files say' | |
2916 | $self->{NOECHO}echo ' make -f $makefilename map_clean' | |
2917 | ||
2918 | $tmp/perlmain\$(OBJ_EXT): $tmp/perlmain.c | |
2919 | "; | |
2920 | push @m, "\tcd $tmp && $cccmd -I\$(PERL_INC) perlmain.c\n"; | |
2921 | ||
2922 | push @m, qq{ | |
2923 | $tmp/perlmain.c: $makefilename}, q{ | |
2924 | }.$self->{NOECHO}.q{echo Writing $@ | |
2925 | }.$self->{NOECHO}.q{$(PERL) $(MAP_PERLINC) -e 'use ExtUtils::Miniperl; \\ | |
2926 | writemain(grep s#.*/auto/##, qw|$(MAP_STATIC)|)' > $@.tmp && mv $@.tmp $@ | |
2927 | ||
2928 | }; | |
2929 | ||
2930 | push @m, q{ | |
2931 | doc_inst_perl: | |
2932 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod | |
2933 | }.$self->{NOECHO}.q{$(DOC_INSTALL) \ | |
2934 | "Perl binary $(MAP_TARGET)" \ | |
2935 | MAP_STATIC "$(MAP_STATIC)" \ | |
2936 | MAP_EXTRA "`cat $(INST_ARCHAUTODIR)/extralibs.all`" \ | |
2937 | MAP_LIBPERL "$(MAP_LIBPERL)" \ | |
2938 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ | |
2939 | ||
2940 | }; | |
2941 | ||
2942 | push @m, qq{ | |
2943 | inst_perl: pure_inst_perl doc_inst_perl | |
2944 | ||
2945 | pure_inst_perl: \$(MAP_TARGET) | |
2946 | $self->{CP} \$(MAP_TARGET) \$(INSTALLBIN)/\$(MAP_TARGET) | |
2947 | ||
2948 | clean :: map_clean | |
2949 | ||
2950 | map_clean : | |
2951 | $self->{RM_F} $tmp/perlmain\$(OBJ_EXT) $tmp/perlmain.c \$(MAP_TARGET) $makefilename \$(INST_ARCHAUTODIR)/extralibs.all | |
2952 | }; | |
2953 | ||
2954 | join '', @m; | |
2955 | } | |
2956 | ||
2957 | =item extliblist | |
2958 | ||
2959 | Called by init_others. | |
2960 | ||
2961 | =cut | |
2962 | ||
2963 | sub extliblist { | |
2964 | my($self,$libs) = @_; | |
2965 | unless (ref $self){ | |
2966 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2967 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2968 | } | |
2969 | $self->ext($libs, $Verbose); | |
2970 | } | |
2971 | ||
2972 | =item dir_target | |
2973 | ||
2974 | Takes an array of directories that need to exist and returns a | |
2975 | Makefile entry for a .exists file in these directories. Returns | |
2976 | nothing, if the entry has already been processed. We're helpless | |
2977 | though, if the same directory comes as $(FOO) _and_ as "bar". Both of | |
2978 | them get an entry, that's why we use "::". | |
2979 | ||
2980 | =cut | |
2981 | ||
2982 | sub dir_target { | |
2983 | # --- Make-Directories section (internal method) --- | |
2984 | # dir_target(@array) returns a Makefile entry for the file .exists in each | |
2985 | # named directory. Returns nothing, if the entry has already been processed. | |
2986 | # We're helpless though, if the same directory comes as $(FOO) _and_ as "bar". | |
2987 | # Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the | |
2988 | # prerequisite, because there has to be one, something that doesn't change | |
2989 | # too often :) | |
2990 | ||
2991 | my($self,@dirs) = @_; | |
2992 | unless (ref $self){ | |
2993 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
2994 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
2995 | } | |
2996 | my(@m,$dir); | |
2997 | foreach $dir (@dirs) { | |
2998 | next if $self->{DIR_TARGET}{$self}{$dir}++; | |
2999 | push @m, qq{ | |
3000 | $dir/.exists :: }.$self->catfile($self->{PERL_INC},"perl.h").qq{ | |
3001 | $self->{NOECHO}\$(MKPATH) $dir | |
3002 | $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) \$(PERL) $dir/.exists | |
3003 | -$self->{NOECHO}\$(CHMOD) 755 $dir | |
3004 | }; | |
3005 | } | |
3006 | join "", @m; | |
3007 | } | |
3008 | ||
3009 | =item needs_linking | |
3010 | ||
3011 | Does this module need linking? Looks into subdirectory objects (see | |
3012 | also has_link_code()) | |
3013 | ||
3014 | =cut | |
3015 | ||
3016 | sub needs_linking { | |
3017 | my($self) = shift; | |
3018 | my($child,$caller); | |
3019 | $caller = (caller(0))[3]; | |
3020 | unless (ref $self){ | |
3021 | ExtUtils::MakeMaker::TieAtt::warndirectuse($caller); | |
3022 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
3023 | } | |
3024 | Carp::confess("Needs_linking called too early") if $caller =~ /^ExtUtils::MakeMaker::/; | |
3025 | return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING}; | |
3026 | if ($self->has_link_code or $self->{MAKEAPERL}){ | |
3027 | $self->{NEEDS_LINKING} = 1; | |
3028 | return 1; | |
3029 | } | |
3030 | foreach $child (keys %{$self->{CHILDREN}}) { | |
3031 | if ($self->{CHILDREN}->{$child}->needs_linking) { | |
3032 | $self->{NEEDS_LINKING} = 1; | |
3033 | return 1; | |
3034 | } | |
3035 | } | |
3036 | return $self->{NEEDS_LINKING} = 0; | |
3037 | } | |
3038 | ||
3039 | =item has_link_code | |
3040 | ||
3041 | Returns true if C, XS, MYEXTLIB or similar objects exist within this | |
3042 | object that need a compiler. Does not descend into subdirectories as | |
3043 | needs_linking() does. | |
3044 | ||
3045 | =cut | |
3046 | ||
3047 | sub has_link_code { | |
3048 | my($self) = shift; | |
3049 | return $self->{HAS_LINK_CODE} if defined $self->{HAS_LINK_CODE}; | |
3050 | if ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}){ | |
3051 | $self->{HAS_LINK_CODE} = 1; | |
3052 | return 1; | |
3053 | } | |
3054 | return $self->{HAS_LINK_CODE} = 0; | |
3055 | } | |
3056 | ||
3057 | =item writedoc | |
3058 | ||
3059 | Obsolete, depecated method. | |
3060 | ||
3061 | =cut | |
3062 | ||
3063 | sub writedoc { | |
3064 | # --- perllocal.pod section --- | |
3065 | my($self,$what,$name,@attribs)=@_; | |
3066 | unless (ref $self){ | |
3067 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); | |
3068 | $self = $ExtUtils::MakeMaker::Parent[-1]; | |
3069 | } | |
3070 | my $time = localtime; | |
3071 | print "=head2 $time: $what C<$name>\n\n=over 4\n\n=item *\n\n"; | |
3072 | print join "\n\n=item *\n\n", map("C<$_>",@attribs); | |
3073 | print "\n\n=back\n\n"; | |
3074 | } | |
3075 | ||
3076 | =head1 SEE ALSO | |
3077 | ||
3078 | L<ExtUtils::MakeMaker> | |
3079 | ||
3080 | =cut | |
3081 | ||
3082 | 1; | |
3083 |