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[p5sagit/p5-mst-13.2.git] / lib / ExtUtils / MM_MacOS.pm
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f582e489 1# MM_MacOS.pm
2# MakeMaker default methods for MacOS
3# This package is inserted into @ISA of MakeMaker's MM before the
4# built-in ExtUtils::MM_Unix methods if MakeMaker.pm is run under MacOS.
5#
6# Author: Matthias Neeracher <neeracher@mac.com>
7
8package ExtUtils::MM_MacOS;
9require ExtUtils::MM_Any;
10require ExtUtils::MM_Unix;
11@ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix );
12
d0843067 13use vars qw($VERSION);
57b1a898 14$VERSION = '1.00';
d0843067 15
f582e489 16use Config;
17use Cwd 'cwd';
18require Exporter;
19use File::Basename;
20use File::Spec;
21use vars qw(%make_data);
22
23use ExtUtils::MakeMaker qw($Verbose &neatvalue);
24
25=head1 NAME
26
27ExtUtils::MM_MacOS - methods to override UN*X behaviour in ExtUtils::MakeMaker
28
29=head1 SYNOPSIS
30
31 use ExtUtils::MM_MacOS; # Done internally by ExtUtils::MakeMaker if needed
32
33=head1 DESCRIPTION
34
35MM_MacOS currently only produces an approximation to the correct Makefile.
36
37=cut
38
39sub new {
40 my($class,$self) = @_;
41 my($key);
42 my($cwd) = cwd();
43
44 print STDOUT "Mac MakeMaker (v$ExtUtils::MakeMaker::VERSION)\n" if $Verbose;
45 if (-f "MANIFEST" && ! -f "Makefile.mk"){
46 ExtUtils::MakeMaker::check_manifest();
47 }
48
49 mkdir("Obj", 0777) unless -d "Obj";
50
51 $self = {} unless (defined $self);
52
53 my(%initial_att) = %$self; # record initial attributes
54
55 if (defined $self->{CONFIGURE}) {
56 if (ref $self->{CONFIGURE} eq 'CODE') {
57 $self = { %$self, %{&{$self->{CONFIGURE}}}};
58 } else {
59 Carp::croak "Attribute 'CONFIGURE' to WriteMakefile() not a code reference\n";
60 }
61 }
62
63 $class = ++$ExtUtils::MakeMaker::PACKNAME;
64 {
65 print "Blessing Object into class [$class]\n" if $Verbose>=2;
66 ExtUtils::MakeMaker::mv_all_methods("MY",$class);
67 bless $self, $class;
68 push @Parent, $self;
69 @{"$class\:\:ISA"} = 'MM';
70 }
71
72 if (defined $Parent[-2]){
73 $self->{PARENT} = $Parent[-2];
74 my $key;
75 for $key (keys %Prepend_dot_dot) {
76 next unless defined $self->{PARENT}{$key};
77 $self->{$key} = $self->{PARENT}{$key};
78 $self->{$key} = File::Spec->catdir("::",$self->{$key})
79 unless File::Spec->file_name_is_absolute($self->{$key});
80 }
81 $self->{PARENT}->{CHILDREN}->{$class} = $self if $self->{PARENT};
82 } else {
83 $self->parse_args(@ARGV);
84 }
85
86 $self->{NAME} ||= $self->guess_name;
87
88 ($self->{NAME_SYM} = $self->{NAME}) =~ s/\W+/_/g;
89
90 $self->init_main();
91 $self->init_dirscan();
92 $self->init_others();
93
94 push @{$self->{RESULT}}, <<END;
95# This Makefile is for the $self->{NAME} extension to perl.
96#
97# It was generated automatically by MakeMaker version
98# $VERSION (Revision: $Revision) from the contents of
99# Makefile.PL. Don't edit this file, edit Makefile.PL instead.
100#
101# ANY CHANGES MADE HERE WILL BE LOST!
102#
103# MakeMaker Parameters:
104END
105
106 foreach $key (sort keys %initial_att){
107 my($v) = neatvalue($initial_att{$key});
108 $v =~ s/(CODE|HASH|ARRAY|SCALAR)\([\dxa-f]+\)/$1\(...\)/;
109 $v =~ tr/\n/ /s;
110 push @{$self->{RESULT}}, "# $key => $v";
111 }
112
113 # turn the SKIP array into a SKIPHASH hash
114 my (%skip,$skip);
115 for $skip (@{$self->{SKIP} || []}) {
116 $self->{SKIPHASH}{$skip} = 1;
117 }
118 delete $self->{SKIP}; # free memory
119
120 # We skip many sections for MacOS, but we don't say anything about it in the Makefile
121 for (qw/post_initialize const_config tool_autosplit
122 tool_xsubpp tools_other dist macro depend post_constants
123 pasthru c_o xs_c xs_o top_targets linkext
124 dynamic_bs dynamic_lib static_lib manifypods
125 installbin subdirs dist_basics dist_core
126 dist_dir dist_test dist_ci install force perldepend makefile
127 staticmake test pm_to_blib selfdocument cflags
128 const_loadlibs const_cccmd
129 /)
130 {
131 $self->{SKIPHASH}{$_} = 2;
132 }
133 push @ExtUtils::MakeMaker::MM_Sections, "rulez"
134 unless grep /rulez/, @ExtUtils::MakeMaker::MM_Sections;
135
136 if ($self->{PARENT}) {
137 for (qw/install dist dist_basics dist_core dist_dir dist_test dist_ci/) {
138 $self->{SKIPHASH}{$_} = 1;
139 }
140 }
141
142 # We run all the subdirectories now. They don't have much to query
143 # from the parent, but the parent has to query them: if they need linking!
144 unless ($self->{NORECURS}) {
145 $self->eval_in_subdirs if @{$self->{DIR}};
146 }
147
148 my $section;
149 foreach $section ( @ExtUtils::MakeMaker::MM_Sections ){
150 next if ($self->{SKIPHASH}{$section} == 2);
151 print "Processing Makefile '$section' section\n" if ($Verbose >= 2);
152 $self->{ABSTRACT_FROM} = macify($self->{ABSTRACT_FROM})
153 if $self->{ABSTRACT_FROM};
154 my($skipit) = $self->skipcheck($section);
155 if ($skipit){
156 push @{$self->{RESULT}}, "\n# --- MakeMaker $section section $skipit.";
157 } else {
158 my(%a) = %{$self->{$section} || {}};
159 push @{$self->{RESULT}}, "\n# --- MakeMaker $section section:";
160 push @{$self->{RESULT}}, "# " . join ", ", %a if $Verbose && %a;
161 push @{$self->{RESULT}}, $self->nicetext($self->$section( %a ));
162 }
163 }
164
165 push @{$self->{RESULT}}, "\n# End.";
166 pop @Parent;
167
168 $ExtUtils::MM_MacOS::make_data{$cwd} = $self;
169 $self;
170}
171
172sub skipcheck {
173 my($self) = shift;
174 my($section) = @_;
175 return 'skipped' if $self->{SKIPHASH}{$section};
176 return '';
177}
178
179=item maybe_command
180
181Returns true, if the argument is likely to be a command.
182
183=cut
184
185sub maybe_command {
186 my($self,$file) = @_;
187 return $file if ! -d $file;
188 return;
189}
190
191=item guess_name
192
193Guess the name of this package by examining the working directory's
194name. MakeMaker calls this only if the developer has not supplied a
195NAME attribute.
196
197=cut
198
199sub guess_name {
200 my($self) = @_;
201 my $name = cwd();
202 $name =~ s/.*:// unless ($name =~ s/^.*:ext://);
203 $name =~ s#:#::#g;
204 $name =~ s#[\-_][\d.\-]+$##; # this is new with MM 5.00
205 $name;
206}
207
208=item macify
209
210Translate relative path names into Mac names.
211
212=cut
213
214sub macify {
215 # mmm, better ... and this condition should always be satisified,
216 # as the module is now distributed with MacPerl, but leave in anyway
217 if (do 'Mac/FileSpec/Unixish.pm') {
218 return Mac::FileSpec::Unixish::nativize($_[0]);
219 }
220
221 my($unix) = @_;
222 my(@mac);
223
224 $unix =~ s|^\./||;
225
226 foreach (split(/[ \t\n]+/, $unix)) {
227 if (m|/|) {
228 $_ = ":$_";
229 s|/|:|g;
230 }
231 push(@mac, $_);
232 }
233
234 return "@mac";
235}
236
237=item patternify
238
239Translate to Mac names & patterns
240
241=cut
242
243sub patternify {
244 my($unix) = @_;
245 my(@mac);
246
247 foreach (split(/[ \t\n]+/, $unix)) {
248 if (m|/|) {
249 $_ = ":$_";
250 s|/|:|g;
251 s|\*|Å|g;
252 $_ = "'$_'" if /[?Å]/;
253 push(@mac, $_);
254 }
255 }
256
257 return "@mac";
258}
259
260=item init_main
261
262Initializes some of NAME, FULLEXT, BASEEXT, ROOTEXT, DLBASE, PERL_SRC,
263PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*,
264PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, MAP_TARGET,
265LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM.
266
267=cut
268
269sub init_main {
270 my($self) = @_;
271 unless (ref $self){
272 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
273 $self = $ExtUtils::MakeMaker::Parent[-1];
274 }
275
276 # --- Initialize Module Name and Paths
277
278 # NAME = The perl module name for this extension (eg DBD::Oracle).
279 # FULLEXT = Pathname for extension directory (eg DBD/Oracle).
280 # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT.
281 # ROOTEXT = Directory part of FULLEXT with trailing :.
282 ($self->{FULLEXT} =
283 $self->{NAME}) =~ s!::!:!g ; #eg. BSD:Foo:Socket
284 ($self->{BASEEXT} =
285 $self->{NAME}) =~ s!.*::!! ; #eg. Socket
286 ($self->{ROOTEXT} =
287 $self->{FULLEXT}) =~ s#:?\Q$self->{BASEEXT}\E$## ; #eg. BSD:Foo
288 $self->{ROOTEXT} .= ":" if ($self->{ROOTEXT});
289
290 # --- Initialize PERL_LIB, INST_LIB, PERL_SRC
291
292 # *Real* information: where did we get these two from? ...
293 my $inc_config_dir = dirname($INC{'Config.pm'});
294 my $inc_carp_dir = dirname($INC{'Carp.pm'});
295
296 unless ($self->{PERL_SRC}){
297 my($dir);
298 foreach $dir (qw(:: ::: :::: ::::: ::::::)){
299 if (-f "${dir}perl.h") {
300 $self->{PERL_SRC}=$dir ;
301 last;
302 }
303 }
304 if (!$self->{PERL_SRC} && -f "$ENV{MACPERL}CORE:perl:perl.h") {
305 # Mac pathnames may be very nasty, so we'll install symlinks
306 unlink(":PerlCore", ":PerlLib");
307 symlink("$ENV{MACPERL}CORE:", "PerlCore");
308 symlink("$ENV{MACPERL}lib:", "PerlLib");
309 $self->{PERL_SRC} = ":PerlCore:perl:" ;
310 $self->{PERL_LIB} = ":PerlLib:";
311 }
312 }
313 if ($self->{PERL_SRC}){
314 $self->{MACPERL_SRC} = File::Spec->catdir("$self->{PERL_SRC}","macos:");
315 $self->{MACPERL_LIB} ||= File::Spec->catdir("$self->{MACPERL_SRC}","lib");
316 $self->{PERL_LIB} ||= File::Spec->catdir("$self->{PERL_SRC}","lib");
317 $self->{PERL_ARCHLIB} = $self->{PERL_LIB};
318 $self->{PERL_INC} = $self->{PERL_SRC};
319 $self->{MACPERL_INC} = $self->{MACPERL_SRC};
320 } else {
321# hmmmmmmm ... ?
322 $self->{PERL_LIB} ||= "$ENV{MACPERL}site_perl";
323 $self->{PERL_ARCHLIB} = $self->{PERL_LIB};
324 $self->{PERL_INC} = $ENV{MACPERL};
325# die <<END;
326#On MacOS, we need to build under the Perl source directory or have the MacPerl SDK
327#installed in the MacPerl folder.
328#END
329 }
330
331 $self->{INSTALLDIRS} = "perl";
332 $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB};
333 $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR} = "none";
334 $self->{MAN1EXT} ||= $Config::Config{man1ext};
335 $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR} = "none";
336 $self->{MAN3EXT} ||= $Config::Config{man3ext};
337 $self->{MAP_TARGET} ||= "perl";
338
339 # make a simple check if we find Exporter
340 # hm ... do we really care? at all?
341# warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory
342# (Exporter.pm not found)"
343# unless -f File::Spec->catfile("$self->{PERL_LIB}","Exporter.pm") ||
344# $self->{NAME} eq "ExtUtils::MakeMaker";
345
346 # Determine VERSION and VERSION_FROM
347 ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME};
348 if ($self->{VERSION_FROM}){
349 local *FH;
350 open(FH,macify($self->{VERSION_FROM})) or
351 die "Could not open '$self->{VERSION_FROM}' (attribute VERSION_FROM): $!";
352 while (<FH>) {
353 chop;
354 next unless /\$([\w:]*\bVERSION)\b.*=/;
355 local $ExtUtils::MakeMaker::module_version_variable = $1;
356 my($eval) = "$_;";
357 eval $eval;
358 die "Could not eval '$eval': $@" if $@;
359 if ($self->{VERSION} = $ {$ExtUtils::MakeMaker::module_version_variable}){
360 print "$self->{NAME} VERSION is $self->{VERSION} (from $self->{VERSION_FROM})\n" if $Verbose;
361 } else {
362 # XXX this should probably croak
363 print "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n";
364 }
365 last;
366 }
367 close FH;
368 }
369
370 if ($self->{VERSION}) {
371 $self->{VERSION} =~ s/^\s+//;
372 $self->{VERSION} =~ s/\s+$//;
373 }
374
375 $self->{VERSION} = "0.10" unless $self->{VERSION};
376 ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g;
377
378
379 # Graham Barr and Paul Marquess had some ideas how to ensure
380 # version compatibility between the *.pm file and the
381 # corresponding *.xs file. The bottomline was, that we need an
382 # XS_VERSION macro that defaults to VERSION:
383 $self->{XS_VERSION} ||= $self->{VERSION};
384
385 # --- Initialize Perl Binary Locations
386
387 # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL'
388 # will be working versions of perl 5. miniperl has priority over perl
389 # for PERL to ensure that $(PERL) is usable while building ./ext/*
390 my ($component,@defpath);
391 foreach $component ($self->{PERL_SRC}, File::Spec->path(), $Config::Config{binexp}) {
392 push @defpath, $component if defined $component;
393 }
394 $self->{PERL} = "$self->{PERL_SRC}miniperl";
395 $self->{FULLPERL} = "$self->{PERL_SRC}perl";
396 $self->{MAKEFILE} = "Makefile.mk";
397}
398
399=item init_others
400
401Initializes LDLOADLIBS, LIBS
402
403=cut
404
405sub init_others { # --- Initialize Other Attributes
406 my($self) = shift;
407 unless (ref $self){
408 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
409 $self = $ExtUtils::MakeMaker::Parent[-1];
410 }
411
412 if ( !$self->{OBJECT} ) {
413 # init_dirscan should have found out, if we have C files
414 $self->{OBJECT} = "";
415 $self->{OBJECT} = "$self->{BASEEXT}.c" if @{$self->{C}||[]};
416 } else {
417 $self->{OBJECT} =~ s/\$\(O_FILES\)/@{$self->{C}||[]}/;
418 }
419 my($src);
420 foreach (split(/[ \t\n]+/, $self->{OBJECT})) {
421 if (/^$self->{BASEEXT}\.o(bj)?$/) {
422 $src .= " $self->{BASEEXT}.c";
423 } elsif (/^(.*\..*)\.o$/) {
424 $src .= " $1";
425 } elsif (/^(.*)(\.o(bj)?|\$\(OBJ_EXT\))$/) {
426 if (-f "$1.cp") {
427 $src .= " $1.cp";
428 } else {
429 $src .= " $1.c";
430 }
431 } else {
432 $src .= " $_";
433 }
434 }
435 $self->{SOURCE} = $src;
436}
437
438
439=item init_dirscan
440
441Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, MAN*PODS, EXE_FILES.
442
443=cut
444
445sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc)
446 my($self) = @_;
447 unless (ref $self){
448 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
449 $self = $ExtUtils::MakeMaker::Parent[-1];
450 }
451 my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods);
452 local(%pm); #the sub in find() has to see this hash
453
454 # in case we don't find it below!
455 if ($self->{VERSION_FROM}) {
456 my $version_from = macify($self->{VERSION_FROM});
457 $pm{$version_from} = File::Spec->catfile('$(INST_LIBDIR)',
458 $version_from);
459 }
460
461 $ignore{'test.pl'} = 1;
462 foreach $name ($self->lsdir(":")){
463 next if ($name =~ /^\./ or $ignore{$name});
464 next unless $self->libscan($name);
465 if (-d $name){
466 $dir{$name} = $name if (-f ":$name:Makefile.PL");
467 } elsif ($name =~ /\.xs$/){
468 my($c); ($c = $name) =~ s/\.xs$/.c/;
469 $xs{$name} = $c;
470 $c{$c} = 1;
471 } elsif ($name =~ /\.c(p|pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc .cp
472 $c{$name} = 1
473 unless $name =~ m/perlmain\.c/; # See MAP_TARGET
474 } elsif ($name =~ /\.h$/i){
475 $h{$name} = 1;
476 } elsif ($name =~ /\.(p[ml]|pod)$/){
477 $pm{$name} = File::Spec->catfile('$(INST_LIBDIR)',$name);
478 } elsif ($name =~ /\.PL$/ && $name ne "Makefile.PL") {
479 ($pl_files{$name} = $name) =~ s/\.PL$// ;
480 }
481 }
482
483 # Some larger extensions often wish to install a number of *.pm/pl
484 # files into the library in various locations.
485
486 # The attribute PMLIBDIRS holds an array reference which lists
487 # subdirectories which we should search for library files to
488 # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We
489 # recursively search through the named directories (skipping any
490 # which don't exist or contain Makefile.PL files).
491
492 # For each *.pm or *.pl file found $self->libscan() is called with
493 # the default installation path in $_[1]. The return value of
494 # libscan defines the actual installation location. The default
495 # libscan function simply returns the path. The file is skipped
496 # if libscan returns false.
497
498 # The default installation location passed to libscan in $_[1] is:
499 #
500 # ./*.pm => $(INST_LIBDIR)/*.pm
501 # ./xyz/... => $(INST_LIBDIR)/xyz/...
502 # ./lib/... => $(INST_LIB)/...
503 #
504 # In this way the 'lib' directory is seen as the root of the actual
505 # perl library whereas the others are relative to INST_LIBDIR
506 # (which includes ROOTEXT). This is a subtle distinction but one
507 # that's important for nested modules.
508
509 $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}]
510 unless $self->{PMLIBDIRS};
511
512 #only existing directories that aren't in $dir are allowed
513
514 my (@pmlibdirs) = map { macify ($_) } @{$self->{PMLIBDIRS}};
515 my ($pmlibdir);
516 @{$self->{PMLIBDIRS}} = ();
517 foreach $pmlibdir (@pmlibdirs) {
518 -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir;
519 }
520
521 if (@{$self->{PMLIBDIRS}}){
522 print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n"
523 if ($Verbose >= 2);
524 require File::Find;
525 File::Find::find(sub {
526 if (-d $_){
527 if ($_ eq "CVS" || $_ eq "RCS"){
528 $File::Find::prune = 1;
529 }
530 return;
531 }
532 my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)');
533 my($striplibpath,$striplibname);
534 $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:);
535 ($striplibname,$striplibpath) = fileparse($striplibpath);
536 my($inst) = File::Spec->catfile($prefix,$striplibpath,$striplibname);
537 local($_) = $inst; # for backwards compatibility
538 $inst = $self->libscan($inst);
539 print "libscan($path) => '$inst'\n" if ($Verbose >= 2);
540 return unless $inst;
541 $pm{$path} = $inst;
542 }, @{$self->{PMLIBDIRS}});
543 }
544
545 $self->{DIR} = [sort keys %dir] unless $self->{DIR};
546 $self->{XS} = \%xs unless $self->{XS};
547 $self->{PM} = \%pm unless $self->{PM};
548 $self->{C} = [sort keys %c] unless $self->{C};
549 $self->{H} = [sort keys %h] unless $self->{H};
550 $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES};
551
552 # Set up names of manual pages to generate from pods
553 unless ($self->{MAN1PODS}) {
554 $self->{MAN1PODS} = {};
555 }
556 unless ($self->{MAN3PODS}) {
557 $self->{MAN3PODS} = {};
558 }
559}
560
561=item libscan (o)
562
563Takes a path to a file that is found by init_dirscan and returns false
564if we don't want to include this file in the library. Mainly used to
565exclude RCS, CVS, and SCCS directories from installation.
566
567=cut
568
569# ';
570
571sub libscan {
572 my($self,$path) = @_;
573 return '' if $path =~ m/:(RCS|CVS|SCCS):/ ;
574 $path;
575}
576
577=item constants (o)
578
579Initializes lots of constants and .SUFFIXES and .PHONY
580
581=cut
582
583sub constants {
584 my($self) = @_;
585 unless (ref $self){
586 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
587 $self = $ExtUtils::MakeMaker::Parent[-1];
588 }
589 my(@m,$tmp);
590
591 for $tmp (qw/
592 NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION
593 INST_LIB INST_ARCHLIB PERL_LIB PERL_SRC MACPERL_SRC MACPERL_LIB PERL FULLPERL
594 XSPROTOARG MACLIBS_68K MACLIBS_PPC MACLIBS_SC MACLIBS_MRC MACLIBS_ALL_68K MACLIBS_ALL_PPC MACLIBS_SHARED SOURCE TYPEMAPS
595 / ) {
596 next unless defined $self->{$tmp};
597 push @m, "$tmp = $self->{$tmp}\n";
598 }
599
600 push @m, q{
601MODULES = }.join(" \\\n\t", sort keys %{$self->{PM}})."\n";
602 push @m, "PMLIBDIRS = @{$self->{PMLIBDIRS}}\n" if @{$self->{PMLIBDIRS}};
603
604 push @m, '
605
606.INCLUDE : $(MACPERL_SRC)BuildRules.mk
607
608';
609
610 push @m, qq{
611VERSION_MACRO = VERSION
612DEFINE_VERSION = -d \$(VERSION_MACRO)="¶"\$(VERSION)¶""
613XS_VERSION_MACRO = XS_VERSION
614XS_DEFINE_VERSION = -d \$(XS_VERSION_MACRO)="¶"\$(XS_VERSION)¶""
615};
616
617 $self->{DEFINE} .= " \$(XS_DEFINE_VERSION) \$(DEFINE_VERSION)";
618
619 push @m, qq{
620MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'}
621MM_VERSION = $ExtUtils::MakeMaker::VERSION
622};
623
624 push @m, q{
625# FULLEXT = Pathname for extension directory (eg DBD:Oracle).
626# BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT.
627# ROOTEXT = Directory part of FULLEXT (eg DBD)
628# DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
629};
630
631 if ($self->{DEFINE}) {
632 $self->{DEFINE} =~ s/-D/-d /g; # Preprocessor definitions may be useful
633 $self->{DEFINE} =~ s/-I\S+//g; # UN*X includes probably are not useful
634 }
635 if ($self->{INC}) {
636 $self->{INC} =~ s/-I\S+//g; # UN*X includes probably are not useful
637 }
638 for $tmp (qw/
639 FULLEXT BASEEXT ROOTEXT DEFINE INC
640 / ) {
641 next unless defined $self->{$tmp};
642 push @m, "$tmp = $self->{$tmp}\n";
643 }
644
645 push @m, "
646# Handy lists of source code files:
647XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})."
648C_FILES = ".join(" \\\n\t", @{$self->{C}})."
649H_FILES = ".join(" \\\n\t", @{$self->{H}})."
650";
651
652 push @m, '
653
654.INCLUDE : $(MACPERL_SRC)ExtBuildRules.mk
655';
656
657 join('',@m);
658}
659
660=item static (o)
661
662Defines the static target.
663
664=cut
665
666sub static {
667# --- Static Loading Sections ---
668
669 my($self) = shift;
670 unless (ref $self){
671 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
672 $self = $ExtUtils::MakeMaker::Parent[-1];
673 }
674 my($extlib) = $self->{MYEXTLIB} ? "\nstatic :: myextlib\n" : "";
675 '
676all :: static
677
678install :: do_install_static
679
680install_static :: do_install_static
681' . $extlib;
682}
683
684=item dlsyms (o)
685
686Used by MacOS to define DL_FUNCS and DL_VARS and write the *.exp
687files.
688
689=cut
690
691sub dlsyms {
692 my($self,%attribs) = @_;
693 unless (ref $self){
694 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
695 $self = $ExtUtils::MakeMaker::Parent[-1];
696 }
697
698 return '' unless !$self->{SKIPHASH}{'dynamic'};
699
700 my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
701 my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
702 my(@m);
703
704 push(@m,"
705dynamic :: $self->{BASEEXT}.exp
706
707") unless $self->{SKIPHASH}{'dynamic'};
708
709 my($extlib) = $self->{MYEXTLIB} ? " myextlib" : "";
710
711 push(@m,"
712$self->{BASEEXT}.exp: Makefile.PL$extlib
713", qq[\t\$(PERL) "-I\$(PERL_LIB)" -e 'use ExtUtils::Mksymlists; ],
714 'Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ',
715 neatvalue($funcs),', "DL_VARS" => ', neatvalue($vars), ');\'
716');
717
718 join('',@m);
719}
720
721=item dynamic (o)
722
723Defines the dynamic target.
724
725=cut
726
727sub dynamic {
728# --- dynamic Loading Sections ---
729
730 my($self) = shift;
731 unless (ref $self){
732 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
733 $self = $ExtUtils::MakeMaker::Parent[-1];
734 }
735 '
736all :: dynamic
737
738install :: do_install_dynamic
739
740install_dynamic :: do_install_dynamic
741';
742}
743
744
745=item clean (o)
746
747Defines the clean target.
748
749=cut
750
751sub clean {
752# --- Cleanup and Distribution Sections ---
753
754 my($self, %attribs) = @_;
755 unless (ref $self){
756 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
757 $self = $ExtUtils::MakeMaker::Parent[-1];
758 }
759 my(@m,$dir);
760 push(@m, '
761# Delete temporary files but do not touch installed files. We don\'t delete
762# the Makefile here so a later make realclean still has a makefile to use.
763
764clean ::
765');
766 # clean subdirectories first
767 for $dir (@{$self->{DIR}}) {
768 push @m,
769" Set OldEcho \{Echo\}
770 Set Echo 0
771 Directory $dir
772 If \"\`Exists -f $self->{MAKEFILE}\`\" != \"\"
773 \$(MAKE) clean
774 End
775 Set Echo \{OldEcho\}
776 ";
777 }
778
779 my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files
780 push(@otherfiles, patternify($attribs{FILES})) if $attribs{FILES};
781 push @m, "\t\$(RM_RF) @otherfiles\n";
782 # See realclean and ext/utils/make_ext for usage of Makefile.old
783 push(@m,
784 "\t\$(MV) $self->{MAKEFILE} $self->{MAKEFILE}.old\n");
785 push(@m,
786 "\t$attribs{POSTOP}\n") if $attribs{POSTOP};
787 join("", @m);
788}
789
790=item realclean (o)
791
792Defines the realclean target.
793
794=cut
795
796sub realclean {
797 my($self, %attribs) = @_;
798 unless (ref $self){
799 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
800 $self = $ExtUtils::MakeMaker::Parent[-1];
801 }
802 my(@m);
803 push(@m,'
804# Delete temporary files (via clean) and also delete installed files
805realclean purge :: clean
806');
807 # realclean subdirectories first (already cleaned)
808 my $sub =
809" Set OldEcho \{Echo\}
810 Set Echo 0
811 Directory %s
812 If \"\`Exists -f %s\`\" != \"\"
813 \$(MAKE) realclean
814 End
815 Set Echo \{OldEcho\}
816 ";
817 foreach(@{$self->{DIR}}){
818 push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old"));
819 push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",''));
820 }
821 my(@otherfiles) = ($self->{MAKEFILE},
822 "$self->{MAKEFILE}.old"); # Makefiles last
823 push(@otherfiles, patternify($attribs{FILES})) if $attribs{FILES};
824 push(@m, "\t\$(RM_RF) @otherfiles\n") if @otherfiles;
825 push(@m, "\t$attribs{POSTOP}\n") if $attribs{POSTOP};
826 join("", @m);
827}
828
829=item rulez (o)
830
831=cut
832
833sub rulez {
834 my($self) = shift;
835 unless (ref $self){
836 ExtUtils::MakeMaker::TieAtt::warndirectuse((caller(0))[3]);
837 $self = $ExtUtils::MakeMaker::Parent[-1];
838 }
839 qq'
840install install_static install_dynamic ::
841\t\$(MACPERL_SRC)PerlInstall -l \$(PERL_LIB)
842
843.INCLUDE : \$(MACPERL_SRC)BulkBuildRules.mk
844';
845}
846
847sub xsubpp_version
848{
849 return $ExtUtils::MakeMaker::Version;
850}
851
852
853=item processPL (o)
854
855Defines targets to run *.PL files.
856
857=cut
858
859sub processPL {
860 my($self) = shift;
861 return "" unless $self->{PL_FILES};
862 my(@m, $plfile);
863 foreach $plfile (sort keys %{$self->{PL_FILES}}) {
864 my $list = ref($self->{PL_FILES}->{$plfile})
865 ? $self->{PL_FILES}->{$plfile}
866 : [$self->{PL_FILES}->{$plfile}];
867 foreach $target (@$list) {
868 push @m, "
869ProcessPL :: $target
870\t$self->{NOECHO}\$(NOOP)
871
872$target :: $plfile
873\t\$(PERL) -I\$(MACPERL_LIB) -I\$(PERL_LIB) $plfile $target
874";
875 }
876 }
877 join "", @m;
878}
879
8801;
881
882__END__
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