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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; |
68 | my $result = join('/',@_,'/'); |
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; |
692 | } elsif ($name =~ /\.c$/i){ |
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}}; |
775 | $self->{O_FILES} = [grep s/\.c$/$self->{OBJ_EXT}/i, @o_files] ; |
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}}){ |
1018 | next if $once_only{$m}; |
1019 | push @m, "\U$m\E = ".$self->{uc $m}."\n"; |
1020 | $once_only{$m} = 1; |
1021 | } |
1022 | join('', @m); |
1023 | } |
1024 | |
1025 | =item constants |
1026 | |
1027 | |
1028 | |
1029 | =cut |
1030 | |
1031 | sub constants { |
1032 | my($self) = @_; |
1033 | unless (ref $self){ |
1034 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1035 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1036 | } |
1037 | my(@m,$tmp); |
1038 | |
1039 | for $tmp (qw/ |
1040 | AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION |
1041 | INST_LIB INST_ARCHLIB INST_EXE PREFIX INSTALLDIRS INSTALLPRIVLIB |
1042 | INSTALLARCHLIB INSTALLSITELIB INSTALLSITEARCH INSTALLBIN PERL_LIB |
1043 | PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB |
1044 | FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC PERL_INC PERL FULLPERL |
1045 | / ) { |
1046 | next unless defined $self->{$tmp}; |
1047 | push @m, "$tmp = $self->{$tmp}\n"; |
1048 | } |
1049 | |
1050 | push @m, qq{ |
1051 | VERSION_MACRO = VERSION |
1052 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" |
1053 | XS_VERSION_MACRO = XS_VERSION |
1054 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" |
1055 | }; |
1056 | |
1057 | push @m, qq{ |
1058 | MAKEMAKER = \$(PERL_LIB)/ExtUtils/MakeMaker.pm |
1059 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
1060 | MM_REVISION = $Revision |
1061 | }; |
1062 | |
1063 | push @m, q{ |
1064 | # FULLEXT = Pathname for extension directory (eg DBD/Oracle). |
1065 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. |
1066 | # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) |
1067 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
1068 | }; |
1069 | |
1070 | for $tmp (qw/ |
1071 | FULLEXT BASEEXT ROOTEXT DLBASE VERSION_FROM INC DEFINE OBJECT OBJECT |
1072 | LDFROM LINKTYPE |
1073 | / ) { |
1074 | next unless defined $self->{$tmp}; |
1075 | push @m, "$tmp = $self->{$tmp}\n"; |
1076 | } |
1077 | |
1078 | push @m, " |
1079 | # Handy lists of source code files: |
1080 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
1081 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
1082 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." |
1083 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
1084 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." |
1085 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." |
1086 | "; |
1087 | |
1088 | for $tmp (qw/ |
1089 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT |
1090 | /) { |
1091 | next unless defined $self->{$tmp}; |
1092 | push @m, "$tmp = $self->{$tmp}\n"; |
1093 | } |
1094 | |
1095 | push @m, " |
1096 | # work around a famous dec-osf make(1) feature(?): |
1097 | makemakerdflt: all |
1098 | |
1099 | .SUFFIXES: .xs .c .C \$(OBJ_EXT) |
1100 | |
1101 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that |
1102 | # some make implementations will delete the Makefile when we rebuild it. Because |
1103 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it |
1104 | # does so. Our milage may vary. |
1105 | # .PRECIOUS: Makefile # seems to be not necessary anymore |
1106 | |
1107 | .PHONY: all config static dynamic test linkext manifest |
1108 | |
1109 | # Where is the Config information that we are using/depend on |
1110 | CONFIGDEP = \$(PERL_ARCHLIB)/Config.pm \$(PERL_INC)/config.h \$(VERSION_FROM) |
1111 | "; |
1112 | |
1113 | push @m, ' |
1114 | # Where to put things: |
1115 | INST_LIBDIR = $(INST_LIB)$(ROOTEXT) |
1116 | INST_ARCHLIBDIR = $(INST_ARCHLIB)$(ROOTEXT) |
1117 | |
1118 | INST_AUTODIR = $(INST_LIB)/auto/$(FULLEXT) |
1119 | INST_ARCHAUTODIR = $(INST_ARCHLIB)/auto/$(FULLEXT) |
1120 | '; |
1121 | |
1122 | if ($self->has_link_code()) { |
1123 | push @m, ' |
1124 | INST_STATIC = $(INST_ARCHAUTODIR)/$(BASEEXT)$(LIB_EXT) |
1125 | INST_DYNAMIC = $(INST_ARCHAUTODIR)/$(DLBASE).$(DLEXT) |
1126 | INST_BOOT = $(INST_ARCHAUTODIR)/$(BASEEXT).bs |
1127 | '; |
1128 | } else { |
1129 | push @m, ' |
1130 | INST_STATIC = |
1131 | INST_DYNAMIC = |
1132 | INST_BOOT = |
1133 | '; |
1134 | } |
1135 | |
1136 | if ($Is_OS2) { |
1137 | $tmp = "$self->{BASEEXT}.def"; |
1138 | } else { |
1139 | $tmp = ""; |
1140 | } |
1141 | push @m, " |
1142 | EXPORT_LIST = $tmp |
1143 | "; |
1144 | |
1145 | if ($Is_OS2) { |
1146 | $tmp = "\$(PERL_INC)/libperl.lib"; |
1147 | } else { |
1148 | $tmp = ""; |
1149 | } |
1150 | push @m, " |
1151 | PERL_ARCHIVE = $tmp |
1152 | "; |
1153 | |
1154 | push @m, ' |
1155 | INST_PM = '.join(" \\\n\t", sort values %{$self->{PM}}).' |
1156 | '; |
1157 | |
1158 | join('',@m); |
1159 | } |
1160 | |
1161 | =item const_loadlibs |
1162 | |
1163 | |
1164 | |
1165 | =cut |
1166 | |
1167 | sub const_loadlibs { |
1168 | my($self) = shift; |
1169 | unless (ref $self){ |
1170 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1171 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1172 | } |
1173 | return "" unless $self->needs_linking; |
1174 | # This description can be deleted after ExtUtils::Liblist is in |
1175 | # the perl dist with pods |
1176 | " |
1177 | # $self->{NAME} might depend on some other libraries: |
1178 | # (These comments may need revising:) |
1179 | # |
1180 | # Dependent libraries can be linked in one of three ways: |
1181 | # |
1182 | # 1. (For static extensions) by the ld command when the perl binary |
1183 | # is linked with the extension library. See EXTRALIBS below. |
1184 | # |
1185 | # 2. (For dynamic extensions) by the ld command when the shared |
1186 | # object is built/linked. See LDLOADLIBS below. |
1187 | # |
1188 | # 3. (For dynamic extensions) by the DynaLoader when the shared |
1189 | # object is loaded. See BSLOADLIBS below. |
1190 | # |
1191 | # EXTRALIBS = List of libraries that need to be linked with when |
1192 | # linking a perl binary which includes this extension |
1193 | # Only those libraries that actually exist are included. |
1194 | # These are written to a file and used when linking perl. |
1195 | # |
1196 | # LDLOADLIBS = List of those libraries which can or must be linked into |
1197 | # the shared library when created using ld. These may be |
1198 | # static or dynamic libraries. |
1199 | # LD_RUN_PATH is a colon separated list of the directories |
1200 | # in LDLOADLIBS. It is passed as an environment variable to |
1201 | # the process that links the shared library. |
1202 | # |
1203 | # BSLOADLIBS = List of those libraries that are needed but can be |
1204 | # linked in dynamically at run time on this platform. |
1205 | # SunOS/Solaris does not need this because ld records |
1206 | # the information (from LDLOADLIBS) into the object file. |
1207 | # This list is used to create a .bs (bootstrap) file. |
1208 | # |
1209 | EXTRALIBS = $self->{EXTRALIBS} |
1210 | LDLOADLIBS = $self->{LDLOADLIBS} |
1211 | BSLOADLIBS = $self->{BSLOADLIBS} |
1212 | LD_RUN_PATH= $self->{LD_RUN_PATH} |
1213 | "; |
1214 | } |
1215 | |
1216 | =item const_cccmd |
1217 | |
1218 | |
1219 | |
1220 | =cut |
1221 | |
1222 | sub const_cccmd { |
1223 | my($self,$libperl)=@_; |
1224 | unless (ref $self){ |
1225 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1226 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1227 | } |
1228 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; |
1229 | return '' unless $self->needs_linking(); |
1230 | $libperl or $libperl = $self->{LIBPERL_A} || "libperl$self->{LIB_EXT}" ; |
1231 | $libperl =~ s/\.\$\(A\)$/$self->{LIB_EXT}/; |
1232 | # This is implemented in the same manner as extliblist, |
1233 | # e.g., do both and compare results during the transition period. |
1234 | my($cc,$ccflags,$optimize,$large,$split, $shflags) |
1235 | = @Config{qw(cc ccflags optimize large split shellflags)}; |
1236 | my($optdebug) = ""; |
1237 | |
1238 | $shflags = '' unless $shflags; |
1239 | my($prog, $uc, $perltype); |
1240 | |
1241 | my(%map) = ( |
1242 | D => '-DDEBUGGING', |
1243 | E => '-DEMBED', |
1244 | DE => '-DDEBUGGING -DEMBED', |
1245 | M => '-DEMBED -DMULTIPLICITY', |
1246 | DM => '-DDEBUGGING -DEMBED -DMULTIPLICITY', |
1247 | ); |
1248 | |
1249 | if ($libperl =~ /libperl(\w*)\Q$self->{LIB_EXT}/){ |
1250 | $uc = uc($1); |
1251 | } else { |
1252 | $uc = ""; # avoid warning |
1253 | } |
1254 | $perltype = $map{$uc} ? $map{$uc} : ""; |
1255 | |
1256 | if ($uc =~ /^D/) { |
1257 | $optdebug = "-g"; |
1258 | } |
1259 | |
1260 | |
1261 | my($name); |
1262 | ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ; |
1263 | if ($prog = $Config::Config{$name}) { |
1264 | # Expand hints for this extension via the shell |
1265 | print STDOUT "Processing $name hint:\n" if $Verbose; |
1266 | my(@o)=`cc=\"$cc\" |
1267 | ccflags=\"$ccflags\" |
1268 | optimize=\"$optimize\" |
1269 | perltype=\"$perltype\" |
1270 | optdebug=\"$optdebug\" |
1271 | large=\"$large\" |
1272 | split=\"$split\" |
1273 | eval '$prog' |
1274 | echo cc=\$cc |
1275 | echo ccflags=\$ccflags |
1276 | echo optimize=\$optimize |
1277 | echo perltype=\$perltype |
1278 | echo optdebug=\$optdebug |
1279 | echo large=\$large |
1280 | echo split=\$split |
1281 | `; |
1282 | my(%cflags,$line); |
1283 | foreach $line (@o){ |
1284 | chomp $line; |
1285 | if ($line =~ /(.*?)=\s*(.*)\s*$/){ |
1286 | $cflags{$1} = $2; |
1287 | print STDOUT " $1 = $2\n" if $Verbose; |
1288 | } else { |
1289 | print STDOUT "Unrecognised result from hint: '$line'\n"; |
1290 | } |
1291 | } |
1292 | ( $cc,$ccflags,$perltype,$optdebug,$optimize,$large,$split )=@cflags{ |
1293 | qw( cc ccflags perltype optdebug optimize large split)}; |
1294 | } |
1295 | |
1296 | if ($optdebug) { |
1297 | $optimize = $optdebug; |
1298 | } |
1299 | |
1300 | my($new) = "$cc -c \$(INC) $ccflags $optimize $perltype $large $split"; |
1301 | $new =~ s/^\s+//; $new =~ s/\s+/ /g; $new =~ s/\s+$//; |
1302 | |
1303 | my($cccmd) = $new; |
1304 | $cccmd =~ s/^\s*\Q$Config::Config{cc}\E\s/\$(CC) /; |
1305 | $cccmd .= " \$(DEFINE_VERSION) \$(XS_DEFINE_VERSION)"; |
1306 | $self->{CONST_CCCMD} = "CCCMD = $cccmd\n"; |
1307 | } |
1308 | |
1309 | =item tool_autosplit |
1310 | |
1311 | |
1312 | |
1313 | =cut |
1314 | |
1315 | sub tool_autosplit { |
1316 | # --- Tool Sections --- |
1317 | |
1318 | my($self, %attribs) = @_; |
1319 | unless (ref $self){ |
1320 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1321 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1322 | } |
1323 | my($asl) = ""; |
1324 | $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; |
1325 | q{ |
1326 | # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto |
1327 | AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e 'use AutoSplit;}.$asl.q{autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1) ;' |
1328 | }; |
1329 | } |
1330 | |
1331 | =item tool_xsubpp |
1332 | |
1333 | |
1334 | |
1335 | =cut |
1336 | |
1337 | sub tool_xsubpp { |
1338 | my($self) = shift; |
1339 | unless (ref $self){ |
1340 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1341 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1342 | } |
1343 | my($xsdir) = "$self->{PERL_LIB}/ExtUtils"; |
1344 | # drop back to old location if xsubpp is not in new location yet |
1345 | $xsdir = "$self->{PERL_SRC}/ext" unless (-f "$self->{PERL_LIB}/ExtUtils/xsubpp"); |
1346 | my(@tmdeps) = ('$(XSUBPPDIR)/typemap'); |
1347 | if( $self->{TYPEMAPS} ){ |
1348 | my $typemap; |
1349 | foreach $typemap (@{$self->{TYPEMAPS}}){ |
1350 | if( ! -f $typemap ){ |
1351 | warn "Typemap $typemap not found.\n"; |
1352 | } |
1353 | else{ |
1354 | push(@tmdeps, $typemap); |
1355 | } |
1356 | } |
1357 | } |
1358 | push(@tmdeps, "typemap") if -f "typemap"; |
1359 | my(@tmargs) = map("-typemap $_", @tmdeps); |
1360 | if( exists $self->{XSOPT} ){ |
1361 | unshift( @tmargs, $self->{XSOPT} ); |
1362 | } |
1363 | |
1364 | my $xsubpp_version = $self->xsubpp_version("$xsdir/xsubpp"); |
1365 | |
1366 | # What are the correct thresholds for version 1 && 2 Paul? |
1367 | if ( $xsubpp_version > 1.923 ){ |
1368 | $self->{XSPROTOARG} = "" unless defined $self->{XSPROTOARG}; |
1369 | } else { |
1370 | if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) { |
1371 | print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp. |
1372 | Your version of xsubpp is $xsubpp_version and cannot handle this. |
1373 | Please upgrade to a more recent version of xsubpp. |
1374 | }; |
1375 | } else { |
1376 | $self->{XSPROTOARG} = ""; |
1377 | } |
1378 | } |
1379 | |
1380 | " |
1381 | XSUBPPDIR = $xsdir |
1382 | XSUBPP = \$(XSUBPPDIR)/xsubpp |
1383 | XSPROTOARG = $self->{XSPROTOARG} |
1384 | XSUBPPDEPS = @tmdeps |
1385 | XSUBPPARGS = @tmargs |
1386 | "; |
1387 | }; |
1388 | |
1389 | sub xsubpp_version |
1390 | { |
1391 | my($self,$xsubpp) = @_; |
1392 | my ($version) ; |
1393 | |
1394 | # try to figure out the version number of the xsubpp on the system |
1395 | |
1396 | # first try the -v flag, introduced in 1.921 & 2.000a2 |
1397 | |
1398 | my $command = "$self->{PERL} $xsubpp -v 2>&1"; |
1399 | print "Running $command\n" if $Verbose >= 2; |
1400 | $version = `$command` ; |
1401 | warn "Running '$command' exits with status " . ($?>>8) if $?; |
1402 | chop $version ; |
1403 | |
1404 | return $1 if $version =~ /^xsubpp version (.*)/ ; |
1405 | |
1406 | # nope, then try something else |
1407 | |
1408 | my $counter = '000'; |
1409 | my ($file) = 'temp' ; |
1410 | $counter++ while -e "$file$counter"; # don't overwrite anything |
1411 | $file .= $counter; |
1412 | |
1413 | open(F, ">$file") or die "Cannot open file '$file': $!\n" ; |
1414 | print F <<EOM ; |
1415 | MODULE = fred PACKAGE = fred |
1416 | |
1417 | int |
1418 | fred(a) |
1419 | int a; |
1420 | EOM |
1421 | |
1422 | close F ; |
1423 | |
1424 | $command = "$self->{PERL} $xsubpp $file 2>&1"; |
1425 | print "Running $command\n" if $Verbose >= 2; |
1426 | my $text = `$command` ; |
1427 | warn "Running '$command' exits with status " . ($?>>8) if $?; |
1428 | unlink $file ; |
1429 | |
1430 | # gets 1.2 -> 1.92 and 2.000a1 |
1431 | return $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ; |
1432 | |
1433 | # it is either 1.0 or 1.1 |
1434 | return 1.1 if $text =~ /^Warning: ignored semicolon/ ; |
1435 | |
1436 | # none of the above, so 1.0 |
1437 | return "1.0" ; |
1438 | } |
1439 | |
1440 | =item tools_other |
1441 | |
1442 | |
1443 | |
1444 | =cut |
1445 | |
1446 | sub tools_other { |
1447 | my($self) = shift; |
1448 | unless (ref $self){ |
1449 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1450 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1451 | } |
1452 | " |
1453 | SHELL = /bin/sh |
1454 | LD = $self->{LD} |
1455 | TOUCH = $self->{TOUCH} |
1456 | CP = $self->{CP} |
1457 | MV = $self->{MV} |
1458 | RM_F = $self->{RM_F} |
1459 | RM_RF = $self->{RM_RF} |
1460 | CHMOD = $self->{CHMOD} |
1461 | UMASK_NULL = $self->{UMASK_NULL} |
1462 | ".q{ |
1463 | # The following is a portable way to say mkdir -p |
1464 | # To see which directories are created, change the if 0 to if 1 |
1465 | MKPATH = $(PERL) -wle '$$"="/"; foreach $$p (@ARGV){' \\ |
1466 | -e 'next if -d $$p; my(@p); foreach(split(/\//,$$p)){' \\ |
1467 | -e 'push(@p,$$_); next if -d "@p/"; print "mkdir @p" if 0;' \\ |
1468 | -e 'mkdir("@p",0777)||die $$! } } exit 0;' |
1469 | |
1470 | # This helps us to minimize the effect of the .exists files A yet |
1471 | # better solution would be to have a stable file in the perl |
1472 | # distribution with a timestamp of zero. But this solution doesn't |
1473 | # need any changes to the core distribution and works with older perls |
1474 | EQUALIZE_TIMESTAMP = $(PERL) -we 'open F, ">$$ARGV[1]"; close F;' \\ |
1475 | -e 'utime ((stat("$$ARGV[0]"))[8,9], $$ARGV[1])' |
1476 | |
1477 | # Here we warn users that an old packlist file was found somewhere, |
1478 | # and that they should call some uninstall routine |
1479 | WARN_IF_OLD_PACKLIST = $(PERL) -we 'exit unless -f $$ARGV[0];' \\ |
1480 | -e 'print "WARNING: I have found an old package in\n";' \\ |
1481 | -e 'print "\t$$ARGV[0].\n";' \\ |
1482 | -e 'print "Please make sure the two installations are not conflicting\n";' |
1483 | |
1484 | MOD_INSTALL = $(PERL) -I$(INST_LIB) -MExtUtils::Install \ |
1485 | -e 'install({@ARGV},1);' |
1486 | |
1487 | DOC_INSTALL = $(PERL) -e '$$\="\n\n";print "=head3 ", scalar(localtime), ": C<", shift, ">";' \ |
1488 | -e 'print "=over 4";' \ |
1489 | -e 'while ($$key = shift and $$val = shift){print "=item *";print "C<$$key: $$val>";}' \ |
1490 | -e 'print "=back";' |
1491 | |
1492 | UNINSTALL = $(PERL) -MExtUtils::Install \ |
1493 | -e 'uninstall($$ARGV[0],1);' |
1494 | |
1495 | }; |
1496 | } |
1497 | |
1498 | =item dist |
1499 | |
1500 | |
1501 | |
1502 | =cut |
1503 | |
1504 | sub dist { |
1505 | my($self, %attribs) = @_; |
1506 | unless (ref $self){ |
1507 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1508 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1509 | } |
1510 | my(@m); |
1511 | # VERSION should be sanitised before use as a file name |
1512 | my($name) = $attribs{NAME} || '$(DISTVNAME)'; |
1513 | my($tar) = $attribs{TAR} || 'tar'; # eg /usr/bin/gnutar |
1514 | my($tarflags) = $attribs{TARFLAGS} || 'cvf'; |
1515 | my($compress) = $attribs{COMPRESS} || 'compress'; # eg gzip |
1516 | my($suffix) = $attribs{SUFFIX} || 'Z'; # eg gz |
1517 | my($shar) = $attribs{SHAR} || 'shar'; # eg "shar --gzip" |
1518 | my($preop) = $attribs{PREOP} || "$self->{NOECHO}true"; # eg update MANIFEST |
1519 | my($postop) = $attribs{POSTOP} || "$self->{NOECHO}true"; # eg remove the distdir |
1520 | my($ci) = $attribs{CI} || 'ci -u'; |
1521 | my($rcs_label)= $attribs{RCS_LABEL}|| 'rcs -Nv$(VERSION_SYM): -q'; |
1522 | my($dist_cp) = $attribs{DIST_CP} || 'best'; |
1523 | my($dist_default) = $attribs{DIST_DEFAULT} || 'tardist'; |
1524 | |
1525 | push @m, " |
1526 | DISTVNAME = \$(DISTNAME)-\$(VERSION) |
1527 | TAR = $tar |
1528 | TARFLAGS = $tarflags |
1529 | COMPRESS = $compress |
1530 | SUFFIX = $suffix |
1531 | SHAR = $shar |
1532 | PREOP = $preop |
1533 | POSTOP = $postop |
1534 | CI = $ci |
1535 | RCS_LABEL = $rcs_label |
1536 | DIST_CP = $dist_cp |
1537 | DIST_DEFAULT = $dist_default |
1538 | "; |
1539 | join "", @m; |
1540 | } |
1541 | |
1542 | =item macro |
1543 | |
1544 | |
1545 | |
1546 | =cut |
1547 | |
1548 | sub macro { |
1549 | my($self,%attribs) = @_; |
1550 | unless (ref $self){ |
1551 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1552 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1553 | } |
1554 | my(@m,$key,$val); |
1555 | while (($key,$val) = each %attribs){ |
1556 | push @m, "$key = $val\n"; |
1557 | } |
1558 | join "", @m; |
1559 | } |
1560 | |
1561 | =item depend |
1562 | |
1563 | |
1564 | |
1565 | =cut |
1566 | |
1567 | sub depend { |
1568 | my($self,%attribs) = @_; |
1569 | unless (ref $self){ |
1570 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1571 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1572 | } |
1573 | my(@m,$key,$val); |
1574 | while (($key,$val) = each %attribs){ |
1575 | push @m, "$key: $val\n"; |
1576 | } |
1577 | join "", @m; |
1578 | } |
1579 | |
1580 | =item post_constants |
1581 | |
1582 | |
1583 | |
1584 | =cut |
1585 | |
1586 | sub post_constants{ |
1587 | my($self) = shift; |
1588 | unless (ref $self){ |
1589 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1590 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1591 | } |
1592 | ""; |
1593 | } |
1594 | |
1595 | =item pasthru |
1596 | |
1597 | |
1598 | |
1599 | =cut |
1600 | |
1601 | sub pasthru { |
1602 | my($self) = shift; |
1603 | unless (ref $self){ |
1604 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1605 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1606 | } |
1607 | my(@m,$key); |
1608 | |
1609 | my(@pasthru); |
1610 | |
1611 | foreach $key (qw(INSTALLPRIVLIB INSTALLARCHLIB INSTALLBIN |
1612 | INSTALLMAN1DIR INSTALLMAN3DIR LIBPERL_A |
1613 | LINKTYPE PREFIX INSTALLSITELIB |
1614 | INSTALLSITEARCH INSTALLDIRS)){ |
1615 | push @pasthru, "$key=\"\$($key)\""; |
1616 | } |
1617 | |
1618 | push @m, "\nPASTHRU = ", join ("\\\n\t", @pasthru), "\n"; |
1619 | join "", @m; |
1620 | } |
1621 | |
1622 | =item c_o |
1623 | |
1624 | |
1625 | |
1626 | =cut |
1627 | |
1628 | sub c_o { |
1629 | # --- Translation Sections --- |
1630 | |
1631 | my($self) = shift; |
1632 | unless (ref $self){ |
1633 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1634 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1635 | } |
1636 | return '' unless $self->needs_linking(); |
1637 | my(@m); |
1638 | push @m, ' |
1639 | .c$(OBJ_EXT): |
1640 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
1641 | |
1642 | .C$(OBJ_EXT): |
1643 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.C |
1644 | '; |
1645 | join "", @m; |
1646 | } |
1647 | |
1648 | =item xs_c |
1649 | |
1650 | |
1651 | |
1652 | =cut |
1653 | |
1654 | sub xs_c { |
1655 | my($self) = shift; |
1656 | unless (ref $self){ |
1657 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1658 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1659 | } |
1660 | return '' unless $self->needs_linking(); |
1661 | ' |
1662 | .xs.c: |
1663 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >$*.tc && mv $*.tc $@ |
1664 | '; |
1665 | } |
1666 | |
1667 | =item xs_o |
1668 | |
1669 | |
1670 | |
1671 | =cut |
1672 | |
1673 | sub xs_o { # many makes are too dumb to use xs_c then c_o |
1674 | my($self) = shift; |
1675 | unless (ref $self){ |
1676 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1677 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1678 | } |
1679 | return '' unless $self->needs_linking(); |
1680 | ' |
1681 | .xs$(OBJ_EXT): |
1682 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && mv xstmp.c $*.c |
1683 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
1684 | '; |
1685 | } |
1686 | |
1687 | =item top_targets |
1688 | |
1689 | |
1690 | |
1691 | =cut |
1692 | |
1693 | sub top_targets { |
1694 | # --- Target Sections --- |
1695 | |
1696 | my($self) = shift; |
1697 | unless (ref $self){ |
1698 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1699 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1700 | } |
1701 | my(@m); |
1702 | push @m, ' |
1703 | all :: config $(INST_PM) subdirs linkext manifypods |
1704 | |
1705 | subdirs :: $(MYEXTLIB) |
1706 | |
1707 | '.$self->{NOOP}.' |
1708 | |
1709 | config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)/.exists |
1710 | |
1711 | config :: $(INST_ARCHAUTODIR)/.exists |
1712 | |
1713 | config :: $(INST_AUTODIR)/.exists |
1714 | '; |
1715 | |
1716 | push @m, q{ |
1717 | config :: Version_check |
1718 | |
1719 | } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl"); |
1720 | |
1721 | push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); |
1722 | |
1723 | if (%{$self->{MAN1PODS}}) { |
1724 | push @m, q[ |
1725 | config :: $(INST_MAN1DIR)/.exists |
1726 | |
1727 | ]; |
1728 | push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); |
1729 | } |
1730 | if (%{$self->{MAN3PODS}}) { |
1731 | push @m, q[ |
1732 | config :: $(INST_MAN3DIR)/.exists |
1733 | |
1734 | ]; |
1735 | push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); |
1736 | } |
1737 | |
1738 | push @m, ' |
1739 | $(O_FILES): $(H_FILES) |
1740 | ' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; |
1741 | |
1742 | push @m, q{ |
1743 | help: |
1744 | perldoc ExtUtils::MakeMaker |
1745 | }; |
1746 | |
1747 | push @m, q{ |
1748 | Version_check: |
1749 | }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
1750 | -MExtUtils::MakeMaker=Version_check \ |
1751 | -e 'Version_check("$(MM_VERSION)")' |
1752 | }; |
1753 | |
1754 | join('',@m); |
1755 | } |
1756 | |
1757 | =item linkext |
1758 | |
1759 | |
1760 | |
1761 | =cut |
1762 | |
1763 | sub linkext { |
1764 | my($self, %attribs) = @_; |
1765 | unless (ref $self){ |
1766 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1767 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1768 | } |
1769 | # LINKTYPE => static or dynamic or '' |
1770 | my($linktype) = defined $attribs{LINKTYPE} ? |
1771 | $attribs{LINKTYPE} : '$(LINKTYPE)'; |
1772 | " |
1773 | linkext :: $linktype |
1774 | $self->{NOOP} |
1775 | "; |
1776 | } |
1777 | |
1778 | =item dlsyms |
1779 | |
1780 | |
1781 | |
1782 | =cut |
1783 | |
1784 | sub dlsyms { |
1785 | my($self,%attribs) = @_; |
1786 | unless (ref $self){ |
1787 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1788 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1789 | } |
1790 | |
1791 | return '' unless ($Config::Config{osname} eq 'aix' && $self->needs_linking() ); |
1792 | |
1793 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
1794 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
1795 | my(@m); |
1796 | |
1797 | push(@m," |
1798 | dynamic :: $self->{BASEEXT}.exp |
1799 | |
1800 | ") unless $self->{SKIPHASH}{'dynamic'}; # dynamic and static are subs, so... |
1801 | |
1802 | push(@m," |
1803 | static :: $self->{BASEEXT}.exp |
1804 | |
1805 | ") unless $self->{SKIPHASH}{'static'}; # we avoid a warning if we tick them |
1806 | |
1807 | push(@m," |
1808 | $self->{BASEEXT}.exp: Makefile.PL |
1809 | ",' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\ |
1810 | Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ', |
1811 | neatvalue($funcs),', "DL_VARS" => ', neatvalue($vars), ');\' |
1812 | '); |
1813 | |
1814 | join('',@m); |
1815 | } |
1816 | |
1817 | =item dynamic |
1818 | |
1819 | |
1820 | |
1821 | =cut |
1822 | |
1823 | sub dynamic { |
1824 | # --- Dynamic Loading Sections --- |
1825 | |
1826 | my($self) = shift; |
1827 | unless (ref $self){ |
1828 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1829 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1830 | } |
1831 | ' |
1832 | # $(INST_PM) has been moved to the all: target. |
1833 | # It remains here for awhile to allow for old usage: "make dynamic" |
1834 | dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) $(INST_PM) |
1835 | '.$self->{NOOP}.' |
1836 | '; |
1837 | } |
1838 | |
1839 | =item dynamic_bs |
1840 | |
1841 | |
1842 | |
1843 | =cut |
1844 | |
1845 | sub dynamic_bs { |
1846 | my($self, %attribs) = @_; |
1847 | unless (ref $self){ |
1848 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1849 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1850 | } |
1851 | return ' |
1852 | BOOTSTRAP = |
1853 | ' unless $self->has_link_code(); |
1854 | |
1855 | return ' |
1856 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' |
1857 | |
1858 | # As Mkbootstrap might not write a file (if none is required) |
1859 | # we use touch to prevent make continually trying to remake it. |
1860 | # The DynaLoader only reads a non-empty file. |
1861 | $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)/.exists |
1862 | '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))" |
1863 | '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ |
1864 | -e \'use ExtUtils::Mkbootstrap;\' \ |
1865 | -e \'Mkbootstrap("$(BASEEXT)","$(BSLOADLIBS)");\' |
1866 | '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP) |
1867 | $(CHMOD) 644 $@ |
1868 | |
1869 | $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists |
1870 | '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT) |
1871 | -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT) |
1872 | $(CHMOD) 644 $@ |
1873 | '; |
1874 | } |
1875 | |
1876 | =item dynamic_lib |
1877 | |
1878 | |
1879 | |
1880 | =cut |
1881 | |
1882 | sub dynamic_lib { |
1883 | my($self, %attribs) = @_; |
1884 | unless (ref $self){ |
1885 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1886 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1887 | } |
1888 | return '' unless $self->needs_linking(); #might be because of a subdir |
1889 | |
1890 | return '' unless $self->has_link_code; |
1891 | |
1892 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ""; |
1893 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; |
1894 | my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":"; |
1895 | my($ldfrom) = '$(LDFROM)'; |
1896 | my($osname) = $Config::Config{osname}; |
1897 | $armaybe = 'ar' if ($osname eq 'dec_osf' and $armaybe eq ':'); |
1898 | my(@m); |
1899 | push(@m,' |
1900 | # This section creates the dynamically loadable $(INST_DYNAMIC) |
1901 | # from $(OBJECT) and possibly $(MYEXTLIB). |
1902 | ARMAYBE = '.$armaybe.' |
1903 | OTHERLDFLAGS = '.$otherldflags.' |
1904 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' |
1905 | |
1906 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) |
1907 | '); |
1908 | if ($armaybe ne ':'){ |
1909 | $ldfrom = 'tmp$(LIB_EXT)'; |
1910 | push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n"); |
1911 | push(@m,' $(RANLIB) '."$ldfrom\n"); |
1912 | } |
1913 | $ldfrom = "-all $ldfrom -none" if ($osname eq 'dec_osf'); |
1914 | push(@m,' LD_RUN_PATH="$(LD_RUN_PATH)" $(LD) -o $@ $(LDDLFLAGS) '.$ldfrom. |
1915 | ' $(OTHERLDFLAGS) $(MYEXTLIB) $(LDLOADLIBS) $(EXPORT_LIST) $(PERL_ARCHIVE)'); |
1916 | push @m, ' |
1917 | $(CHMOD) 755 $@ |
1918 | '; |
1919 | |
1920 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
1921 | join('',@m); |
1922 | } |
1923 | |
1924 | =item static |
1925 | |
1926 | |
1927 | |
1928 | =cut |
1929 | |
1930 | sub static { |
1931 | # --- Static Loading Sections --- |
1932 | |
1933 | my($self) = shift; |
1934 | unless (ref $self){ |
1935 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1936 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1937 | } |
1938 | ' |
1939 | # $(INST_PM) has been moved to the all: target. |
1940 | # It remains here for awhile to allow for old usage: "make static" |
1941 | static :: '.$self->{MAKEFILE}.' $(INST_STATIC) $(INST_PM) |
1942 | '.$self->{NOOP}.' |
1943 | '; |
1944 | } |
1945 | |
1946 | =item static_lib |
1947 | |
1948 | |
1949 | |
1950 | =cut |
1951 | |
1952 | sub static_lib { |
1953 | my($self) = @_; |
1954 | unless (ref $self){ |
1955 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1956 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1957 | } |
1958 | # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC |
1959 | # return '' unless $self->needs_linking(); #might be because of a subdir |
1960 | |
1961 | return '' unless $self->has_link_code; |
1962 | |
1963 | my(@m); |
1964 | push(@m, <<'END'); |
1965 | $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists |
1966 | END |
1967 | # If this extension has it's own library (eg SDBM_File) |
1968 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. |
1969 | push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB}; |
1970 | |
1971 | push @m, |
1972 | q{ $(AR) $(AR_STATIC_ARGS) $@ $(OBJECT) && $(RANLIB) $@ |
1973 | }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld |
1974 | $(CHMOD) 755 $@ |
1975 | }; |
1976 | |
1977 | # Old mechanism - still available: |
1978 | |
1979 | push @m, "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs}."\n\n" |
1980 | if $self->{PERL_SRC}; |
1981 | |
1982 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
1983 | join('', "\n",@m); |
1984 | } |
1985 | |
1986 | =item installpm |
1987 | |
1988 | |
1989 | |
1990 | =cut |
1991 | |
1992 | sub installpm { |
1993 | my($self, %attribs) = @_; |
1994 | unless (ref $self){ |
1995 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
1996 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
1997 | } |
1998 | # By default .pm files are split into the architecture independent |
1999 | # library. This is a good thing. If a specific module requires that |
2000 | # it's .pm files are split into the architecture specific library |
2001 | # then it should use: installpm => {SPLITLIB=>'$(INST_ARCHLIB)'} |
2002 | # Note that installperl currently interferes with this (Config.pm) |
2003 | # User can disable split by saying: installpm => {SPLITLIB=>''} |
2004 | my($splitlib) = '$(INST_LIB)'; # NOT arch specific by default |
2005 | $splitlib = $attribs{SPLITLIB} if exists $attribs{SPLITLIB}; |
2006 | my(@m, $dist); |
2007 | push @m, "inst_pm :: \$(INST_PM)\n\n"; |
2008 | foreach $dist (sort keys %{$self->{PM}}){ |
2009 | my($inst) = $self->{PM}->{$dist}; |
2010 | push(@m, "\n# installpm: $dist => $inst, splitlib=$splitlib\n"); |
2011 | push(@m, $self->installpm_x($dist, $inst, $splitlib)); |
2012 | push(@m, "\n"); |
2013 | } |
2014 | join('', @m); |
2015 | } |
2016 | |
2017 | =item installpm_x |
2018 | |
2019 | |
2020 | |
2021 | =cut |
2022 | |
2023 | sub installpm_x { # called by installpm per file |
2024 | my($self, $dist, $inst, $splitlib) = @_; |
2025 | unless (ref $self){ |
2026 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2027 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2028 | } |
2029 | if ($inst =~ m,[:\#],){ |
2030 | warn "Warning: 'make' would have problems processing this file: '$inst', SKIPPED\n"; |
2031 | return ''; |
2032 | } |
2033 | my($instdir) = $inst =~ m|(.*)/|; |
2034 | my(@m); |
2035 | push(@m," |
2036 | $inst: $dist $self->{MAKEFILE} $instdir/.exists \$(INST_ARCHAUTODIR)/.exists |
2037 | $self->{NOECHO}$self->{RM_F}".' $@ |
2038 | $(UMASK_NULL) && '."$self->{CP} $dist".' $@ |
2039 | '); |
2040 | push(@m, "\t$self->{NOECHO}\$(AUTOSPLITFILE) \$@ $splitlib/auto\n") |
2041 | if ($splitlib and $inst =~ m/\.pm$/); |
2042 | |
2043 | push @m, $self->dir_target($instdir); |
2044 | join('', @m); |
2045 | } |
2046 | |
2047 | =item manifypods |
2048 | |
2049 | |
2050 | |
2051 | =cut |
2052 | |
2053 | sub manifypods { |
2054 | my($self, %attribs) = @_; |
2055 | unless (ref $self){ |
2056 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2057 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2058 | } |
2059 | return "\nmanifypods :\n" unless %{$self->{MAN3PODS}}; |
2060 | my($dist); |
2061 | my($pod2man_exe); |
2062 | if (defined $self->{PERL_SRC}) { |
2063 | $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man'); |
2064 | } else { |
2065 | $pod2man_exe = $self->catfile($Config{bin},'pod2man'); |
2066 | } |
2067 | unless ($self->perl_script($pod2man_exe)) { |
2068 | # No pod2man but some MAN3PODS to be installed |
2069 | print <<END; |
2070 | |
2071 | Warning: I could not locate your pod2man program. Please make sure, |
2072 | your pod2man program is in your PATH before you execute 'make' |
2073 | |
2074 | END |
2075 | $pod2man_exe = "-S pod2man"; |
2076 | } |
2077 | my(@m); |
2078 | push @m, |
2079 | qq[POD2MAN_EXE = $pod2man_exe\n], |
2080 | q[POD2MAN = $(PERL) -we '%m=@ARGV;for (keys %m){' \\ |
2081 | -e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "].$self->{MAKEFILE}.q[";' \\ |
2082 | -e 'print "Manifying $$m{$$_}\n";' \\ |
2083 | -e 'system("$$^X \\"-I$(PERL_ARCHLIB)\\" \\"-I$(PERL_LIB)\\" $(POD2MAN_EXE) $$_>$$m{$$_}")==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\ |
2084 | -e 'chmod 0644, $$m{$$_} or warn "chmod 644 $$m{$$_}: $$!\n";}' |
2085 | ]; |
2086 | push @m, "\nmanifypods : "; |
2087 | push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}}; |
2088 | |
2089 | push(@m,"\n"); |
2090 | if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { |
2091 | push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t"; |
2092 | push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}}; |
2093 | } |
2094 | join('', @m); |
2095 | } |
2096 | |
2097 | =item processPL |
2098 | |
2099 | |
2100 | |
2101 | =cut |
2102 | |
2103 | sub processPL { |
2104 | my($self) = shift; |
2105 | unless (ref $self){ |
2106 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2107 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2108 | } |
2109 | return "" unless $self->{PL_FILES}; |
2110 | my(@m, $plfile); |
2111 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { |
2112 | push @m, " |
2113 | all :: $self->{PL_FILES}->{$plfile} |
2114 | |
2115 | $self->{PL_FILES}->{$plfile} :: $plfile |
2116 | \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile |
2117 | "; |
2118 | } |
2119 | join "", @m; |
2120 | } |
2121 | |
2122 | =item installbin |
2123 | |
2124 | |
2125 | |
2126 | =cut |
2127 | |
2128 | sub installbin { |
2129 | my($self) = shift; |
2130 | return "" unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; |
2131 | return "" unless @{$self->{EXE_FILES}}; |
2132 | my(@m, $from, $to, %fromto, @to); |
2133 | push @m, $self->dir_target(qw[$(INST_EXE)]); |
2134 | for $from (@{$self->{EXE_FILES}}) { |
2135 | my($path)= '$(INST_EXE)/' . basename($from); |
2136 | local($_) = $path; # for backwards compatibility |
2137 | $to = $self->libscan($path); |
2138 | print "libscan($from) => '$to'\n" if ($Verbose >=2); |
2139 | $fromto{$from}=$to; |
2140 | } |
2141 | @to = values %fromto; |
2142 | push(@m, " |
2143 | EXE_FILES = @{$self->{EXE_FILES}} |
2144 | |
2145 | all :: @to |
2146 | |
2147 | realclean :: |
2148 | $self->{RM_F} @to |
2149 | "); |
2150 | |
2151 | while (($from,$to) = each %fromto) { |
2152 | my $todir = dirname($to); |
2153 | push @m, " |
2154 | $to: $from $self->{MAKEFILE} $todir/.exists |
2155 | $self->{CP} $from $to |
2156 | "; |
2157 | } |
2158 | join "", @m; |
2159 | } |
2160 | |
2161 | =item subdirs |
2162 | |
2163 | |
2164 | |
2165 | =cut |
2166 | |
2167 | sub subdirs { |
2168 | # --- Sub-directory Sections --- |
2169 | my($self) = shift; |
2170 | unless (ref $self){ |
2171 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2172 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2173 | } |
2174 | my(@m,$dir); |
2175 | # This method provides a mechanism to automatically deal with |
2176 | # subdirectories containing further Makefile.PL scripts. |
2177 | # It calls the subdir_x() method for each subdirectory. |
2178 | foreach $dir (@{$self->{DIR}}){ |
2179 | push(@m, $self->subdir_x($dir)); |
2180 | #### print "Including $dir subdirectory\n"; |
2181 | } |
2182 | if (@m){ |
2183 | unshift(@m, " |
2184 | # The default clean, realclean and test targets in this Makefile |
2185 | # have automatically been given entries for each subdir. |
2186 | |
2187 | "); |
2188 | } else { |
2189 | push(@m, "\n# none") |
2190 | } |
2191 | join('',@m); |
2192 | } |
2193 | |
2194 | =item subdir_x |
2195 | |
2196 | |
2197 | |
2198 | =cut |
2199 | |
2200 | sub subdir_x { |
2201 | my($self, $subdir) = @_; |
2202 | unless (ref $self){ |
2203 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2204 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2205 | } |
2206 | my(@m); |
2207 | qq{ |
2208 | |
2209 | subdirs :: |
2210 | $self->{NOECHO}-cd $subdir && \$(MAKE) all \$(PASTHRU) |
2211 | |
2212 | }; |
2213 | } |
2214 | |
2215 | =item clean |
2216 | |
2217 | |
2218 | |
2219 | =cut |
2220 | |
2221 | sub clean { |
2222 | # --- Cleanup and Distribution Sections --- |
2223 | |
2224 | my($self, %attribs) = @_; |
2225 | unless (ref $self){ |
2226 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2227 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2228 | } |
2229 | my(@m,$dir); |
2230 | push(@m, ' |
2231 | # Delete temporary files but do not touch installed files. We don\'t delete |
2232 | # the Makefile here so a later make realclean still has a makefile to use. |
2233 | |
2234 | clean :: |
2235 | '); |
2236 | # clean subdirectories first |
2237 | for $dir (@{$self->{DIR}}) { |
2238 | push @m, "\t-cd $dir && test -f $self->{MAKEFILE} && \$(MAKE) clean\n"; |
2239 | } |
2240 | |
2241 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files |
2242 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; |
2243 | push(@otherfiles, qw[./blib $(MAKE_APERL_FILE) $(INST_ARCHAUTODIR)/extralibs.all |
2244 | perlmain.c mon.out core so_locations |
2245 | *~ */*~ */*/*~ |
2246 | *$(OBJ_EXT) *$(LIB_EXT) |
2247 | perl.exe $(BOOTSTRAP) $(BASEEXT).bso $(BASEEXT).def $(BASEEXT).exp |
2248 | ]); |
2249 | push @m, "\t-$self->{RM_RF} @otherfiles\n"; |
2250 | # See realclean and ext/utils/make_ext for usage of Makefile.old |
2251 | push(@m, |
2252 | "\t-$self->{MV} $self->{MAKEFILE} $self->{MAKEFILE}.old 2>/dev/null\n"); |
2253 | push(@m, |
2254 | "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; |
2255 | join("", @m); |
2256 | } |
2257 | |
2258 | =item realclean |
2259 | |
2260 | |
2261 | |
2262 | =cut |
2263 | |
2264 | sub realclean { |
2265 | my($self, %attribs) = @_; |
2266 | unless (ref $self){ |
2267 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2268 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2269 | } |
2270 | my(@m); |
2271 | push(@m,' |
2272 | # Delete temporary files (via clean) and also delete installed files |
2273 | realclean purge :: clean |
2274 | '); |
2275 | # realclean subdirectories first (already cleaned) |
2276 | my $sub = "\t-cd %s && test -f %s && \$(MAKE) %s realclean\n"; |
2277 | foreach(@{$self->{DIR}}){ |
2278 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old")); |
2279 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",'')); |
2280 | } |
2281 | push(@m, " $self->{RM_RF} \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n"); |
2282 | push(@m, " $self->{RM_F} \$(INST_DYNAMIC) \$(INST_BOOT)\n"); |
2283 | push(@m, " $self->{RM_F} \$(INST_STATIC) \$(INST_PM)\n"); |
2284 | my(@otherfiles) = ($self->{MAKEFILE}, |
2285 | "$self->{MAKEFILE}.old"); # Makefiles last |
2286 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; |
2287 | push(@m, " $self->{RM_RF} @otherfiles\n") if @otherfiles; |
2288 | push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; |
2289 | join("", @m); |
2290 | } |
2291 | |
2292 | =item dist_basics |
2293 | |
2294 | |
2295 | |
2296 | =cut |
2297 | |
2298 | sub dist_basics { |
2299 | my($self) = shift; |
2300 | unless (ref $self){ |
2301 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2302 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2303 | } |
2304 | my @m; |
2305 | push @m, q{ |
2306 | distclean :: realclean distcheck |
2307 | }; |
2308 | |
2309 | push @m, q{ |
2310 | distcheck : |
2311 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&fullcheck";' \\ |
2312 | -e 'fullcheck();' |
2313 | }; |
2314 | |
2315 | push @m, q{ |
2316 | skipcheck : |
2317 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&skipcheck";' \\ |
2318 | -e 'skipcheck();' |
2319 | }; |
2320 | |
2321 | push @m, q{ |
2322 | manifest : |
2323 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&mkmanifest";' \\ |
2324 | -e 'mkmanifest();' |
2325 | }; |
2326 | join "", @m; |
2327 | } |
2328 | |
2329 | =item dist_core |
2330 | |
2331 | |
2332 | |
2333 | =cut |
2334 | |
2335 | sub dist_core { |
2336 | my($self) = shift; |
2337 | unless (ref $self){ |
2338 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2339 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2340 | } |
2341 | my @m; |
2342 | push @m, q{ |
2343 | dist : $(DIST_DEFAULT) |
2344 | |
2345 | tardist : $(DISTVNAME).tar.$(SUFFIX) |
2346 | |
2347 | $(DISTVNAME).tar.$(SUFFIX) : distdir |
2348 | $(PREOP) |
2349 | $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME) |
2350 | $(RM_RF) $(DISTVNAME) |
2351 | $(COMPRESS) $(DISTVNAME).tar |
2352 | $(POSTOP) |
2353 | |
2354 | uutardist : $(DISTVNAME).tar.$(SUFFIX) |
2355 | uuencode $(DISTVNAME).tar.$(SUFFIX) \\ |
2356 | $(DISTVNAME).tar.$(SUFFIX) > \\ |
2357 | $(DISTVNAME).tar.$(SUFFIX).uu |
2358 | |
2359 | shdist : distdir |
2360 | $(PREOP) |
2361 | $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar |
2362 | $(RM_RF) $(DISTVNAME) |
2363 | $(POSTOP) |
2364 | }; |
2365 | join "", @m; |
2366 | } |
2367 | |
2368 | =item dist_dir |
2369 | |
2370 | |
2371 | |
2372 | =cut |
2373 | |
2374 | sub dist_dir { |
2375 | my($self) = shift; |
2376 | unless (ref $self){ |
2377 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2378 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2379 | } |
2380 | my @m; |
2381 | push @m, q{ |
2382 | distdir : |
2383 | $(RM_RF) $(DISTVNAME) |
2384 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "/mani/";' \\ |
2385 | -e 'manicopy(maniread(),"$(DISTVNAME)", "$(DIST_CP)");' |
2386 | }; |
2387 | join "", @m; |
2388 | } |
2389 | |
2390 | =item dist_test |
2391 | |
2392 | |
2393 | |
2394 | =cut |
2395 | |
2396 | sub dist_test { |
2397 | my($self) = shift; |
2398 | unless (ref $self){ |
2399 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2400 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2401 | } |
2402 | my @m; |
2403 | push @m, q{ |
2404 | disttest : distdir |
2405 | cd $(DISTVNAME) && $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL |
2406 | cd $(DISTVNAME) && $(MAKE) |
2407 | cd $(DISTVNAME) && $(MAKE) test |
2408 | }; |
2409 | join "", @m; |
2410 | } |
2411 | |
2412 | =item dist_ci |
2413 | |
2414 | |
2415 | |
2416 | =cut |
2417 | |
2418 | sub dist_ci { |
2419 | my($self) = shift; |
2420 | unless (ref $self){ |
2421 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2422 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2423 | } |
2424 | my @m; |
2425 | push @m, q{ |
2426 | ci : |
2427 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use ExtUtils::Manifest "&maniread";' \\ |
2428 | -e '@all = keys %{ maniread() };' \\ |
2429 | -e 'print("Executing $(CI) @all\n"); system("$(CI) @all");' \\ |
2430 | -e 'print("Executing $(RCS_LABEL) ...\n"); system("$(RCS_LABEL) @all");' |
2431 | }; |
2432 | join "", @m; |
2433 | } |
2434 | |
2435 | =item install |
2436 | |
2437 | |
2438 | |
2439 | =cut |
2440 | |
2441 | sub install { |
2442 | my($self, %attribs) = @_; |
2443 | unless (ref $self){ |
2444 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2445 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2446 | } |
2447 | my(@m); |
2448 | |
2449 | push @m, q{ |
2450 | install :: all pure_install doc_install |
2451 | |
2452 | install_perl :: pure_perl_install doc_perl_install |
2453 | |
2454 | install_site :: pure_site_install doc_site_install |
2455 | |
2456 | install_ :: install_site |
2457 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site |
2458 | |
2459 | pure_install :: pure_$(INSTALLDIRS)_install |
2460 | |
2461 | doc_install :: doc_$(INSTALLDIRS)_install |
2462 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod |
2463 | |
2464 | pure__install : pure_site_install |
2465 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site |
2466 | |
2467 | doc__install : doc_site_install |
2468 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site |
2469 | |
2470 | pure_perl_install :: |
2471 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ |
2472 | read }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ |
2473 | write }.$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ |
2474 | $(INST_LIB) $(INSTALLPRIVLIB) \ |
2475 | $(INST_ARCHLIB) $(INSTALLARCHLIB) \ |
2476 | $(INST_EXE) $(INSTALLBIN) \ |
2477 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ |
2478 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) |
2479 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ |
2480 | }.$self->catdir('$(SITEARCHEXP)','auto','$(FULLEXT)').q{ |
2481 | |
2482 | |
2483 | pure_site_install :: |
2484 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ |
2485 | read }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ \ |
2486 | write }.$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q{ \ |
2487 | $(INST_LIB) $(INSTALLSITELIB) \ |
2488 | $(INST_ARCHLIB) $(INSTALLSITEARCH) \ |
2489 | $(INST_EXE) $(INSTALLBIN) \ |
2490 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ |
2491 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) |
2492 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ |
2493 | }.$self->catdir('$(PERL_ARCHLIB)','auto','$(FULLEXT)').q{ |
2494 | |
2495 | doc_perl_install :: |
2496 | }.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
2497 | "$(NAME)" \ |
2498 | "installed into" "$(INSTALLPRIVLIB)" \ |
2499 | LINKTYPE "$(LINKTYPE)" \ |
2500 | VERSION "$(VERSION)" \ |
2501 | EXE_FILES "$(EXE_FILES)" \ |
2502 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ |
2503 | |
2504 | doc_site_install :: |
2505 | }.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
2506 | "Module $(NAME)" \ |
2507 | "installed into" "$(INSTALLSITELIB)" \ |
2508 | LINKTYPE "$(LINKTYPE)" \ |
2509 | VERSION "$(VERSION)" \ |
2510 | EXE_FILES "$(EXE_FILES)" \ |
2511 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ |
2512 | |
2513 | }; |
2514 | |
2515 | push @m, q{ |
2516 | uninstall :: uninstall_from_$(INSTALLDIRS)dirs |
2517 | |
2518 | uninstall_from_perldirs :: |
2519 | }.$self->{NOECHO}. |
2520 | q{$(UNINSTALL) }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ |
2521 | |
2522 | uninstall_from_sitedirs :: |
2523 | }.$self->{NOECHO}. |
2524 | q{$(UNINSTALL) }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ |
2525 | }; |
2526 | |
2527 | join("",@m); |
2528 | } |
2529 | |
2530 | =item force |
2531 | |
2532 | |
2533 | |
2534 | =cut |
2535 | |
2536 | sub force { |
2537 | my($self) = shift; |
2538 | unless (ref $self){ |
2539 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2540 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2541 | } |
2542 | '# Phony target to force checking subdirectories. |
2543 | FORCE: |
2544 | '; |
2545 | } |
2546 | |
2547 | =item perldepend |
2548 | |
2549 | |
2550 | |
2551 | =cut |
2552 | |
2553 | sub perldepend { |
2554 | my($self) = shift; |
2555 | unless (ref $self){ |
2556 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2557 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2558 | } |
2559 | my(@m); |
2560 | push(@m,' |
2561 | PERL_HDRS = $(PERL_INC)/EXTERN.h $(PERL_INC)/INTERN.h \ |
2562 | $(PERL_INC)/XSUB.h $(PERL_INC)/av.h $(PERL_INC)/cop.h \ |
2563 | $(PERL_INC)/cv.h $(PERL_INC)/dosish.h $(PERL_INC)/embed.h \ |
2564 | $(PERL_INC)/form.h $(PERL_INC)/gv.h $(PERL_INC)/handy.h \ |
2565 | $(PERL_INC)/hv.h $(PERL_INC)/keywords.h $(PERL_INC)/mg.h \ |
2566 | $(PERL_INC)/op.h $(PERL_INC)/opcode.h $(PERL_INC)/patchlevel.h \ |
2567 | $(PERL_INC)/perl.h $(PERL_INC)/perly.h $(PERL_INC)/pp.h \ |
2568 | $(PERL_INC)/proto.h $(PERL_INC)/regcomp.h $(PERL_INC)/regexp.h \ |
2569 | $(PERL_INC)/scope.h $(PERL_INC)/sv.h $(PERL_INC)/unixish.h \ |
2570 | $(PERL_INC)/util.h $(PERL_INC)/config.h |
2571 | |
2572 | '); |
2573 | |
2574 | push @m, ' |
2575 | $(OBJECT) : $(PERL_HDRS) |
2576 | ' if $self->{OBJECT}; |
2577 | |
2578 | push(@m,' |
2579 | # Check for unpropogated config.sh changes. Should never happen. |
2580 | # We do NOT just update config.h because that is not sufficient. |
2581 | # An out of date config.h is not fatal but complains loudly! |
2582 | $(PERL_INC)/config.h: $(PERL_SRC)/config.sh |
2583 | -'.$self->{NOECHO}.'echo "Warning: $(PERL_INC)/config.h out of date with $(PERL_SRC)/config.sh"; false |
2584 | |
2585 | $(PERL_ARCHLIB)/Config.pm: $(PERL_SRC)/config.sh |
2586 | '.$self->{NOECHO}.'echo "Warning: $(PERL_ARCHLIB)/Config.pm may be out of date with $(PERL_SRC)/config.sh" |
2587 | cd $(PERL_SRC) && $(MAKE) lib/Config.pm |
2588 | ') if $self->{PERL_SRC}; |
2589 | |
2590 | push(@m, join(" ", values %{$self->{XS}})." : \$(XSUBPPDEPS)\n") |
2591 | if %{$self->{XS}}; |
2592 | join("\n",@m); |
2593 | } |
2594 | |
2595 | =item makefile |
2596 | |
2597 | |
2598 | |
2599 | =cut |
2600 | |
2601 | sub makefile { |
2602 | my($self) = shift; |
2603 | unless (ref $self){ |
2604 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2605 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2606 | } |
2607 | my @m; |
2608 | # We do not know what target was originally specified so we |
2609 | # must force a manual rerun to be sure. But as it should only |
2610 | # happen very rarely it is not a significant problem. |
2611 | push @m, ' |
2612 | $(OBJECT) : $(FIRST_MAKEFILE) |
2613 | ' if $self->{OBJECT}; |
2614 | |
2615 | push @m, ' |
2616 | # We take a very conservative approach here, but it\'s worth it. |
2617 | # We move Makefile to Makefile.old here to avoid gnu make looping. |
2618 | '.$self->{MAKEFILE}.' : Makefile.PL $(CONFIGDEP) |
2619 | '.$self->{NOECHO}.'echo "Makefile out-of-date with respect to $?" |
2620 | '.$self->{NOECHO}.'echo "Cleaning current config before rebuilding Makefile..." |
2621 | -'.$self->{NOECHO}.'mv '."$self->{MAKEFILE} $self->{MAKEFILE}.old".' |
2622 | -$(MAKE) -f '.$self->{MAKEFILE}.'.old clean >/dev/null 2>&1 || true |
2623 | $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL '.join(" ",map(qq["$_"],@ARGV)).' |
2624 | '.$self->{NOECHO}.'echo ">>> Your Makefile has been rebuilt. <<<" |
2625 | '.$self->{NOECHO}.'echo ">>> Please rerun the make command. <<<"; false |
2626 | '; |
2627 | |
2628 | join "", @m; |
2629 | } |
2630 | |
2631 | =item staticmake |
2632 | |
2633 | |
2634 | |
2635 | =cut |
2636 | |
2637 | sub staticmake { |
2638 | my($self, %attribs) = @_; |
2639 | unless (ref $self){ |
2640 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2641 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2642 | } |
2643 | my(@static); |
2644 | |
2645 | my(@searchdirs)=($self->{PERL_ARCHLIB}, $self->{SITEARCHEXP}, $self->{INST_ARCHLIB}); |
2646 | |
2647 | # And as it's not yet built, we add the current extension |
2648 | # but only if it has some C code (or XS code, which implies C code) |
2649 | if (@{$self->{C}}) { |
2650 | @static="$self->{INST_ARCHLIB}/auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}"; |
2651 | } |
2652 | |
2653 | # Either we determine now, which libraries we will produce in the |
2654 | # subdirectories or we do it at runtime of the make. |
2655 | |
2656 | # We could ask all subdir objects, but I cannot imagine, why it |
2657 | # would be necessary. |
2658 | |
2659 | # Instead we determine all libraries for the new perl at |
2660 | # runtime. |
2661 | my(@perlinc) = ($self->{INST_ARCHLIB}, $self->{INST_LIB}, $self->{PERL_ARCHLIB}, $self->{PERL_LIB}); |
2662 | |
2663 | $self->makeaperl(MAKE => $self->{MAKEFILE}, |
2664 | DIRS => \@searchdirs, |
2665 | STAT => \@static, |
2666 | INCL => \@perlinc, |
2667 | TARGET => $self->{MAP_TARGET}, |
2668 | TMP => "", |
2669 | LIBPERL => $self->{LIBPERL_A} |
2670 | ); |
2671 | } |
2672 | |
2673 | =item test |
2674 | |
2675 | |
2676 | |
2677 | =cut |
2678 | |
2679 | sub test { |
2680 | # --- Test and Installation Sections --- |
2681 | |
2682 | my($self, %attribs) = @_; |
2683 | unless (ref $self){ |
2684 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2685 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2686 | } |
2687 | my($tests) = $attribs{TESTS} || (-d "t" ? "t/*.t" : ""); |
2688 | my(@m); |
2689 | push(@m," |
2690 | TEST_VERBOSE=0 |
2691 | TEST_TYPE=test_\$(LINKTYPE) |
2692 | |
2693 | test :: \$(TEST_TYPE) |
2694 | "); |
2695 | push(@m, map("\t$self->{NOECHO}cd $_ && test -f $self->{MAKEFILE} && \$(MAKE) test \$(PASTHRU)\n", |
2696 | @{$self->{DIR}})); |
2697 | push(@m, "\t$self->{NOECHO}echo 'No tests defined for \$(NAME) extension.'\n") |
2698 | unless $tests or -f "test.pl" or @{$self->{DIR}}; |
2699 | push(@m, "\n"); |
2700 | |
2701 | push(@m, "test_dynamic :: all\n"); |
2702 | push(@m, $self->test_via_harness('$(FULLPERL)', $tests)) if $tests; |
2703 | push(@m, $self->test_via_script('$(FULLPERL)', 'test.pl')) if -f "test.pl"; |
2704 | push(@m, "\n"); |
2705 | |
2706 | # Occasionally we may face this degenerate target: |
2707 | push @m, "test_ : test_dynamic\n\n"; |
2708 | |
2709 | if ($self->needs_linking()) { |
2710 | push(@m, "test_static :: all \$(MAP_TARGET)\n"); |
2711 | push(@m, $self->test_via_harness('./$(MAP_TARGET)', $tests)) if $tests; |
2712 | push(@m, $self->test_via_script('./$(MAP_TARGET)', 'test.pl')) if -f "test.pl"; |
2713 | push(@m, "\n"); |
2714 | } else { |
2715 | push @m, "test_static :: test_dynamic\n"; |
2716 | } |
2717 | join("", @m); |
2718 | } |
2719 | |
2720 | =item test_via_harness |
2721 | |
2722 | |
2723 | |
2724 | =cut |
2725 | |
2726 | sub test_via_harness { |
2727 | my($self, $perl, $tests) = @_; |
2728 | unless (ref $self){ |
2729 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2730 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2731 | } |
2732 | "\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"; |
2733 | } |
2734 | |
2735 | =item test_via_script |
2736 | |
2737 | |
2738 | |
2739 | =cut |
2740 | |
2741 | sub test_via_script { |
2742 | my($self, $perl, $script) = @_; |
2743 | unless (ref $self){ |
2744 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2745 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2746 | } |
2747 | qq{\tPERL_DL_NONLAZY=1 $perl}.q{ -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) }.qq{$script |
2748 | }; |
2749 | } |
2750 | |
2751 | =item postamble |
2752 | |
2753 | Returns an empty string. Can be used in Makefile.PLs to write some |
2754 | text to the Makefile at the end. |
2755 | |
2756 | =cut |
2757 | |
2758 | sub postamble { |
2759 | my($self) = shift; |
2760 | unless (ref $self){ |
2761 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2762 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2763 | } |
2764 | ""; |
2765 | } |
2766 | |
2767 | =item makeaperl |
2768 | |
2769 | Called by staticmake. |
2770 | |
2771 | =cut |
2772 | |
2773 | sub makeaperl { |
2774 | my($self, %attribs) = @_; |
2775 | unless (ref $self){ |
2776 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2777 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2778 | } |
2779 | my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) = |
2780 | @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; |
2781 | my(@m); |
2782 | push @m, " |
2783 | # --- MakeMaker makeaperl section --- |
2784 | MAP_TARGET = $target |
2785 | FULLPERL = $self->{FULLPERL} |
2786 | "; |
2787 | return join '', @m if $self->{PARENT}; |
2788 | |
2789 | my($dir) = join ":", @{$self->{DIR}}; |
2790 | |
2791 | unless ($self->{MAKEAPERL}) { |
2792 | push @m, q{ |
2793 | $(MAP_TARGET) :: $(MAKE_APERL_FILE) |
2794 | $(MAKE) -f $(MAKE_APERL_FILE) static $@ |
2795 | |
2796 | $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) |
2797 | }.$self->{NOECHO}.q{echo Writing \"$(MAKE_APERL_FILE)\" for this $(MAP_TARGET) |
2798 | }.$self->{NOECHO}.q{$(PERL) -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
2799 | Makefile.PL DIR=}, $dir, q{ \ |
2800 | MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ |
2801 | MAKEAPERL=1 NORECURS=1 CCCDLFLAGS=}; |
2802 | |
2803 | push @m, map( " \\\n\t\t$_", @ARGV ); |
2804 | push @m, "\n"; |
2805 | |
2806 | return join '', @m; |
2807 | } |
2808 | |
2809 | |
2810 | |
2811 | my($cccmd, $linkcmd, $lperl); |
2812 | |
2813 | |
2814 | $cccmd = $self->const_cccmd($libperl); |
2815 | $cccmd =~ s/^CCCMD\s*=\s*//; |
2816 | $cccmd =~ s/\$\(INC\)/ -I$self->{PERL_INC} /; |
2817 | $cccmd .= " $Config::Config{cccdlflags}" if ($Config::Config{d_shrplib}); |
2818 | $cccmd =~ s/\n/ /g; # yes I've seen "\n", don't ask me where it came from. A.K. |
2819 | $cccmd =~ s/\(CC\)/\(PERLMAINCC\)/; |
2820 | |
2821 | # The front matter of the linkcommand... |
2822 | $linkcmd = join ' ', "\$(CC)", |
2823 | grep($_, @Config{qw(large split ldflags ccdlflags)}); |
2824 | $linkcmd =~ s/\s+/ /g; |
2825 | |
2826 | # Which *.a files could we make use of... |
2827 | local(%static); |
2828 | File::Find::find(sub { |
2829 | return unless m/\Q$self->{LIB_EXT}\E$/; |
2830 | return if m/^libperl/; |
2831 | # don't include the installed version of this extension. I |
2832 | # leave this line here, although it is not necessary anymore: |
2833 | # I patched minimod.PL instead, so that Miniperl.pm won't |
2834 | # enclude duplicates |
2835 | |
2836 | # Once the patch to minimod.PL is in the distribution, I can |
2837 | # drop it |
2838 | return if $File::Find::name =~ m:auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}$:; |
2839 | $static{fastcwd() . "/" . $_}++; |
2840 | }, grep( -d $_, @{$searchdirs || []}) ); |
2841 | |
2842 | # We trust that what has been handed in as argument, will be buildable |
2843 | $static = [] unless $static; |
2844 | @static{@{$static}} = (1) x @{$static}; |
2845 | |
2846 | $extra = [] unless $extra && ref $extra eq 'ARRAY'; |
2847 | for (sort keys %static) { |
2848 | next unless /\Q$self->{LIB_EXT}\E$/; |
2849 | $_ = dirname($_) . "/extralibs.ld"; |
2850 | push @$extra, $_; |
2851 | } |
2852 | |
2853 | grep(s/^/-I/, @{$perlinc || []}); |
2854 | |
2855 | $target = "perl" unless $target; |
2856 | $tmp = "." unless $tmp; |
2857 | |
2858 | # MAP_STATIC doesn't look into subdirs yet. Once "all" is made and we |
2859 | # regenerate the Makefiles, MAP_STATIC and the dependencies for |
2860 | # extralibs.all are computed correctly |
2861 | push @m, " |
2862 | MAP_LINKCMD = $linkcmd |
2863 | MAP_PERLINC = @{$perlinc || []} |
2864 | MAP_STATIC = ", |
2865 | join(" \\\n\t", reverse sort keys %static), " |
2866 | |
2867 | MAP_PRELIBS = $Config::Config{libs} $Config::Config{cryptlib} |
2868 | "; |
2869 | |
2870 | if (defined $libperl) { |
2871 | ($lperl = $libperl) =~ s/\$\(A\)/$self->{LIB_EXT}/; |
2872 | } |
2873 | unless ($libperl && -f $lperl) { # Ilya's code... |
2874 | my $dir = $self->{PERL_SRC} || "$self->{PERL_ARCHLIB}/CORE"; |
2875 | $libperl ||= "libperl$self->{LIB_EXT}"; |
2876 | $libperl = "$dir/$libperl"; |
2877 | $lperl ||= "libperl$self->{LIB_EXT}"; |
2878 | $lperl = "$dir/$lperl"; |
2879 | print STDOUT "Warning: $libperl not found |
2880 | If you're going to build a static perl binary, make sure perl is installed |
2881 | otherwise ignore this warning\n" |
2882 | unless (-f $lperl || defined($self->{PERL_SRC})); |
2883 | } |
2884 | |
2885 | push @m, " |
2886 | MAP_LIBPERL = $libperl |
2887 | "; |
2888 | |
2889 | push @m, " |
2890 | \$(INST_ARCHAUTODIR)/extralibs.all: \$(INST_ARCHAUTODIR)/.exists ".join(" \\\n\t", @$extra)." |
2891 | $self->{NOECHO}$self->{RM_F} \$\@ |
2892 | $self->{NOECHO}\$(TOUCH) \$\@ |
2893 | "; |
2894 | |
2895 | my $catfile; |
2896 | foreach $catfile (@$extra){ |
2897 | push @m, "\tcat $catfile >> \$\@\n"; |
2898 | } |
2899 | |
2900 | push @m, " |
2901 | \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all |
2902 | \$(MAP_LINKCMD) -o \$\@ $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS) |
2903 | $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call' |
2904 | $self->{NOECHO}echo ' make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)' |
2905 | $self->{NOECHO}echo 'To remove the intermediate files say' |
2906 | $self->{NOECHO}echo ' make -f $makefilename map_clean' |
2907 | |
2908 | $tmp/perlmain\$(OBJ_EXT): $tmp/perlmain.c |
2909 | "; |
2910 | push @m, "\tcd $tmp && $cccmd -I\$(PERL_INC) perlmain.c\n"; |
2911 | |
2912 | push @m, qq{ |
2913 | $tmp/perlmain.c: $makefilename}, q{ |
2914 | }.$self->{NOECHO}.q{echo Writing $@ |
2915 | }.$self->{NOECHO}.q{$(PERL) $(MAP_PERLINC) -e 'use ExtUtils::Miniperl; \\ |
2916 | writemain(grep s#.*/auto/##, qw|$(MAP_STATIC)|)' > $@.tmp && mv $@.tmp $@ |
2917 | |
2918 | }; |
2919 | |
2920 | push @m, q{ |
2921 | doc_inst_perl: |
2922 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod |
2923 | }.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
2924 | "Perl binary $(MAP_TARGET)" \ |
2925 | MAP_STATIC "$(MAP_STATIC)" \ |
2926 | MAP_EXTRA "`cat $(INST_ARCHAUTODIR)/extralibs.all`" \ |
2927 | MAP_LIBPERL "$(MAP_LIBPERL)" \ |
2928 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ |
2929 | |
2930 | }; |
2931 | |
2932 | push @m, qq{ |
2933 | inst_perl: pure_inst_perl doc_inst_perl |
2934 | |
2935 | pure_inst_perl: \$(MAP_TARGET) |
2936 | $self->{CP} \$(MAP_TARGET) \$(INSTALLBIN)/\$(MAP_TARGET) |
2937 | |
2938 | clean :: map_clean |
2939 | |
2940 | map_clean : |
2941 | $self->{RM_F} $tmp/perlmain\$(OBJ_EXT) $tmp/perlmain.c \$(MAP_TARGET) $makefilename \$(INST_ARCHAUTODIR)/extralibs.all |
2942 | }; |
2943 | |
2944 | join '', @m; |
2945 | } |
2946 | |
2947 | =item extliblist |
2948 | |
2949 | Called by init_others. |
2950 | |
2951 | =cut |
2952 | |
2953 | sub extliblist { |
2954 | my($self,$libs) = @_; |
2955 | unless (ref $self){ |
2956 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2957 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2958 | } |
2959 | $self->ext($libs, $Verbose); |
2960 | } |
2961 | |
2962 | =item dir_target |
2963 | |
2964 | Takes an array of directories that need to exist and returns a |
2965 | Makefile entry for a .exists file in these directories. Returns |
2966 | nothing, if the entry has already been processed. We're helpless |
2967 | though, if the same directory comes as $(FOO) _and_ as "bar". Both of |
2968 | them get an entry, that's why we use "::". |
2969 | |
2970 | =cut |
2971 | |
2972 | sub dir_target { |
2973 | # --- Make-Directories section (internal method) --- |
2974 | # dir_target(@array) returns a Makefile entry for the file .exists in each |
2975 | # named directory. Returns nothing, if the entry has already been processed. |
2976 | # We're helpless though, if the same directory comes as $(FOO) _and_ as "bar". |
2977 | # Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the |
2978 | # prerequisite, because there has to be one, something that doesn't change |
2979 | # too often :) |
2980 | |
2981 | my($self,@dirs) = @_; |
2982 | unless (ref $self){ |
2983 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
2984 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
2985 | } |
2986 | my(@m,$dir); |
2987 | foreach $dir (@dirs) { |
2988 | next if $self->{DIR_TARGET}{$self}{$dir}++; |
2989 | push @m, qq{ |
2990 | $dir/.exists :: }.$self->catfile($self->{PERL_INC},"perl.h").qq{ |
2991 | $self->{NOECHO}\$(MKPATH) $dir |
2992 | $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) \$(PERL) $dir/.exists |
2993 | -$self->{NOECHO}\$(CHMOD) 755 $dir |
2994 | }; |
2995 | } |
2996 | join "", @m; |
2997 | } |
2998 | |
2999 | =item needs_linking |
3000 | |
3001 | Does this module need linking? Looks into subdirectory objects (see |
3002 | also has_link_code()) |
3003 | |
3004 | =cut |
3005 | |
3006 | sub needs_linking { |
3007 | my($self) = shift; |
3008 | my($child,$caller); |
3009 | $caller = (caller(0))[3]; |
3010 | unless (ref $self){ |
3011 | ExtUtils::MakeMaker::TieAtt::warndirectuse($caller); |
3012 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
3013 | } |
3014 | Carp::confess("Needs_linking called too early") if $caller =~ /^ExtUtils::MakeMaker::/; |
3015 | return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING}; |
3016 | if ($self->has_link_code or $self->{MAKEAPERL}){ |
3017 | $self->{NEEDS_LINKING} = 1; |
3018 | return 1; |
3019 | } |
3020 | foreach $child (keys %{$self->{CHILDREN}}) { |
3021 | if ($self->{CHILDREN}->{$child}->needs_linking) { |
3022 | $self->{NEEDS_LINKING} = 1; |
3023 | return 1; |
3024 | } |
3025 | } |
3026 | return $self->{NEEDS_LINKING} = 0; |
3027 | } |
3028 | |
3029 | =item has_link_code |
3030 | |
3031 | Returns true if C, XS, MYEXTLIB or similar objects exist within this |
3032 | object that need a compiler. Does not descend into subdirectories as |
3033 | needs_linking() does. |
3034 | |
3035 | =cut |
3036 | |
3037 | sub has_link_code { |
3038 | my($self) = shift; |
3039 | return $self->{HAS_LINK_CODE} if defined $self->{HAS_LINK_CODE}; |
3040 | if ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}){ |
3041 | $self->{HAS_LINK_CODE} = 1; |
3042 | return 1; |
3043 | } |
3044 | return $self->{HAS_LINK_CODE} = 0; |
3045 | } |
3046 | |
3047 | =item writedoc |
3048 | |
3049 | Obsolete, depecated method. |
3050 | |
3051 | =cut |
3052 | |
3053 | sub writedoc { |
3054 | # --- perllocal.pod section --- |
3055 | my($self,$what,$name,@attribs)=@_; |
3056 | unless (ref $self){ |
3057 | ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]); |
3058 | $self = $ExtUtils::MakeMaker::Parent[-1]; |
3059 | } |
3060 | my $time = localtime; |
3061 | print "=head2 $time: $what C<$name>\n\n=over 4\n\n=item *\n\n"; |
3062 | print join "\n\n=item *\n\n", map("C<$_>",@attribs); |
3063 | print "\n\n=back\n\n"; |
3064 | } |
3065 | |
3066 | =head1 SEE ALSO |
3067 | |
3068 | L<ExtUtils::MakeMaker> |
3069 | |
3070 | =cut |
3071 | |
3072 | 1; |
3073 | |