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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> |
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7 | # Maintainer: Chris Nandor <pudge@pobox.com> |
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8 | |
9 | package ExtUtils::MM_MacOS; |
10 | require ExtUtils::MM_Any; |
11 | require ExtUtils::MM_Unix; |
12 | @ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix ); |
13 | |
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14 | use vars qw($VERSION); |
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15 | $VERSION = '1.03'; |
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16 | |
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17 | use Config; |
18 | use Cwd 'cwd'; |
19 | require Exporter; |
20 | use File::Basename; |
21 | use File::Spec; |
22 | use vars qw(%make_data); |
23 | |
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24 | my $Mac_FS = eval { require Mac::FileSpec::Unixish }; |
25 | |
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26 | use ExtUtils::MakeMaker qw($Verbose &neatvalue); |
27 | |
28 | =head1 NAME |
29 | |
30 | ExtUtils::MM_MacOS - methods to override UN*X behaviour in ExtUtils::MakeMaker |
31 | |
32 | =head1 SYNOPSIS |
33 | |
34 | use ExtUtils::MM_MacOS; # Done internally by ExtUtils::MakeMaker if needed |
35 | |
36 | =head1 DESCRIPTION |
37 | |
38 | MM_MacOS currently only produces an approximation to the correct Makefile. |
39 | |
40 | =cut |
41 | |
42 | sub new { |
43 | my($class,$self) = @_; |
44 | my($key); |
45 | my($cwd) = cwd(); |
46 | |
47 | print STDOUT "Mac MakeMaker (v$ExtUtils::MakeMaker::VERSION)\n" if $Verbose; |
48 | if (-f "MANIFEST" && ! -f "Makefile.mk"){ |
49 | ExtUtils::MakeMaker::check_manifest(); |
50 | } |
51 | |
52 | mkdir("Obj", 0777) unless -d "Obj"; |
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53 | |
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54 | $self = {} unless (defined $self); |
55 | |
56 | my(%initial_att) = %$self; # record initial attributes |
57 | |
58 | if (defined $self->{CONFIGURE}) { |
59 | if (ref $self->{CONFIGURE} eq 'CODE') { |
60 | $self = { %$self, %{&{$self->{CONFIGURE}}}}; |
61 | } else { |
62 | Carp::croak "Attribute 'CONFIGURE' to WriteMakefile() not a code reference\n"; |
63 | } |
64 | } |
65 | |
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66 | my $newclass = ++$ExtUtils::MakeMaker::PACKNAME; |
67 | local @ExtUtils::MakeMaker::Parent = @ExtUtils::MakeMaker::Parent; # Protect against non-local exits |
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68 | { |
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69 | no strict 'refs'; |
70 | print "Blessing Object into class [$newclass]\n" if $Verbose>=2; |
71 | ExtUtils::MakeMaker::mv_all_methods("MY",$newclass); |
72 | bless $self, $newclass; |
73 | push @Parent, $self; |
74 | require ExtUtils::MY; |
75 | @{"$newclass\:\:ISA"} = 'MM'; |
76 | } |
77 | |
78 | if (defined $ExtUtils::MakeMaker::Parent[-2]){ |
79 | $self->{PARENT} = $ExtUtils::MakeMaker::Parent[-2]; |
80 | my $key; |
81 | for $key (@ExtUtils::MakeMaker::Prepend_parent) { |
82 | next unless defined $self->{PARENT}{$key}; |
83 | $self->{$key} = $self->{PARENT}{$key}; |
84 | unless ($^O eq 'VMS' && $key =~ /PERL$/) { |
85 | $self->{$key} = $self->catdir("..",$self->{$key}) |
86 | unless $self->file_name_is_absolute($self->{$key}); |
87 | } else { |
88 | # PERL or FULLPERL will be a command verb or even a |
89 | # command with an argument instead of a full file |
90 | # specification under VMS. So, don't turn the command |
91 | # into a filespec, but do add a level to the path of |
92 | # the argument if not already absolute. |
93 | my @cmd = split /\s+/, $self->{$key}; |
94 | $cmd[1] = $self->catfile('[-]',$cmd[1]) |
95 | unless (@cmd < 2) || $self->file_name_is_absolute($cmd[1]); |
96 | $self->{$key} = join(' ', @cmd); |
97 | } |
98 | } |
99 | if ($self->{PARENT}) { |
100 | $self->{PARENT}->{CHILDREN}->{$newclass} = $self; |
101 | foreach my $opt (qw(POLLUTE PERL_CORE)) { |
102 | if (exists $self->{PARENT}->{$opt} |
103 | and not exists $self->{$opt}) |
104 | { |
105 | # inherit, but only if already unspecified |
106 | $self->{$opt} = $self->{PARENT}->{$opt}; |
107 | } |
108 | } |
109 | } |
110 | my @fm = grep /^FIRST_MAKEFILE=/, @ARGV; |
111 | $self->parse_args(@fm) if @fm; |
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112 | } else { |
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113 | $self->parse_args(split(' ', $ENV{PERL_MM_OPT} || ''),@ARGV); |
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114 | } |
115 | |
116 | $self->{NAME} ||= $self->guess_name; |
117 | |
118 | ($self->{NAME_SYM} = $self->{NAME}) =~ s/\W+/_/g; |
119 | |
120 | $self->init_main(); |
121 | $self->init_dirscan(); |
122 | $self->init_others(); |
123 | |
124 | push @{$self->{RESULT}}, <<END; |
125 | # This Makefile is for the $self->{NAME} extension to perl. |
126 | # |
127 | # It was generated automatically by MakeMaker version |
128 | # $VERSION (Revision: $Revision) from the contents of |
129 | # Makefile.PL. Don't edit this file, edit Makefile.PL instead. |
130 | # |
131 | # ANY CHANGES MADE HERE WILL BE LOST! |
132 | # |
133 | # MakeMaker Parameters: |
134 | END |
135 | |
136 | foreach $key (sort keys %initial_att){ |
137 | my($v) = neatvalue($initial_att{$key}); |
138 | $v =~ s/(CODE|HASH|ARRAY|SCALAR)\([\dxa-f]+\)/$1\(...\)/; |
139 | $v =~ tr/\n/ /s; |
140 | push @{$self->{RESULT}}, "# $key => $v"; |
141 | } |
142 | |
143 | # turn the SKIP array into a SKIPHASH hash |
144 | my (%skip,$skip); |
145 | for $skip (@{$self->{SKIP} || []}) { |
146 | $self->{SKIPHASH}{$skip} = 1; |
147 | } |
148 | delete $self->{SKIP}; # free memory |
149 | |
150 | # We skip many sections for MacOS, but we don't say anything about it in the Makefile |
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151 | for (qw/ const_config tool_autosplit |
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152 | tool_xsubpp tools_other dist macro depend post_constants |
153 | pasthru c_o xs_c xs_o top_targets linkext |
154 | dynamic_bs dynamic_lib static_lib manifypods |
155 | installbin subdirs dist_basics dist_core |
156 | dist_dir dist_test dist_ci install force perldepend makefile |
157 | staticmake test pm_to_blib selfdocument cflags |
158 | const_loadlibs const_cccmd |
159 | /) |
160 | { |
161 | $self->{SKIPHASH}{$_} = 2; |
162 | } |
163 | push @ExtUtils::MakeMaker::MM_Sections, "rulez" |
164 | unless grep /rulez/, @ExtUtils::MakeMaker::MM_Sections; |
165 | |
166 | if ($self->{PARENT}) { |
167 | for (qw/install dist dist_basics dist_core dist_dir dist_test dist_ci/) { |
168 | $self->{SKIPHASH}{$_} = 1; |
169 | } |
170 | } |
171 | |
172 | # We run all the subdirectories now. They don't have much to query |
173 | # from the parent, but the parent has to query them: if they need linking! |
174 | unless ($self->{NORECURS}) { |
175 | $self->eval_in_subdirs if @{$self->{DIR}}; |
176 | } |
177 | |
178 | my $section; |
179 | foreach $section ( @ExtUtils::MakeMaker::MM_Sections ){ |
180 | next if ($self->{SKIPHASH}{$section} == 2); |
181 | print "Processing Makefile '$section' section\n" if ($Verbose >= 2); |
182 | $self->{ABSTRACT_FROM} = macify($self->{ABSTRACT_FROM}) |
183 | if $self->{ABSTRACT_FROM}; |
184 | my($skipit) = $self->skipcheck($section); |
185 | if ($skipit){ |
186 | push @{$self->{RESULT}}, "\n# --- MakeMaker $section section $skipit."; |
187 | } else { |
188 | my(%a) = %{$self->{$section} || {}}; |
189 | push @{$self->{RESULT}}, "\n# --- MakeMaker $section section:"; |
190 | push @{$self->{RESULT}}, "# " . join ", ", %a if $Verbose && %a; |
191 | push @{$self->{RESULT}}, $self->nicetext($self->$section( %a )); |
192 | } |
193 | } |
194 | |
195 | push @{$self->{RESULT}}, "\n# End."; |
196 | pop @Parent; |
197 | |
198 | $ExtUtils::MM_MacOS::make_data{$cwd} = $self; |
199 | $self; |
200 | } |
201 | |
202 | sub skipcheck { |
203 | my($self) = shift; |
204 | my($section) = @_; |
205 | return 'skipped' if $self->{SKIPHASH}{$section}; |
206 | return ''; |
207 | } |
208 | |
209 | =item maybe_command |
210 | |
211 | Returns true, if the argument is likely to be a command. |
212 | |
213 | =cut |
214 | |
215 | sub maybe_command { |
216 | my($self,$file) = @_; |
217 | return $file if ! -d $file; |
218 | return; |
219 | } |
220 | |
221 | =item guess_name |
222 | |
223 | Guess the name of this package by examining the working directory's |
224 | name. MakeMaker calls this only if the developer has not supplied a |
225 | NAME attribute. |
226 | |
227 | =cut |
228 | |
229 | sub guess_name { |
230 | my($self) = @_; |
231 | my $name = cwd(); |
232 | $name =~ s/.*:// unless ($name =~ s/^.*:ext://); |
233 | $name =~ s#:#::#g; |
234 | $name =~ s#[\-_][\d.\-]+$##; # this is new with MM 5.00 |
235 | $name; |
236 | } |
237 | |
238 | =item macify |
239 | |
240 | Translate relative path names into Mac names. |
241 | |
242 | =cut |
243 | |
244 | sub macify { |
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245 | my($unix) = @_; |
246 | my(@mac); |
247 | |
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248 | foreach (split(/[ \t\n]+/, $unix)) { |
249 | if (m|/|) { |
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250 | if ($Mac_FS) { # should always be true |
251 | $_ = Mac::FileSpec::Unixish::nativize($_); |
252 | } else { |
253 | s|^\./||; |
254 | s|/|:|g; |
255 | $_ = ":$_"; |
256 | } |
257 | } |
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258 | push(@mac, $_); |
259 | } |
260 | |
261 | return "@mac"; |
262 | } |
263 | |
264 | =item patternify |
265 | |
266 | Translate to Mac names & patterns |
267 | |
268 | =cut |
269 | |
270 | sub patternify { |
271 | my($unix) = @_; |
272 | my(@mac); |
273 | |
274 | foreach (split(/[ \t\n]+/, $unix)) { |
275 | if (m|/|) { |
276 | $_ = ":$_"; |
277 | s|/|:|g; |
278 | s|\*|Ã…|g; |
279 | $_ = "'$_'" if /[?Ã…]/; |
280 | push(@mac, $_); |
281 | } |
282 | } |
283 | |
284 | return "@mac"; |
285 | } |
286 | |
287 | =item init_main |
288 | |
289 | Initializes some of NAME, FULLEXT, BASEEXT, ROOTEXT, DLBASE, PERL_SRC, |
290 | PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*, |
291 | PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, MAP_TARGET, |
292 | LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM. |
293 | |
294 | =cut |
295 | |
296 | sub init_main { |
297 | my($self) = @_; |
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298 | |
299 | # --- Initialize Module Name and Paths |
300 | |
301 | # NAME = The perl module name for this extension (eg DBD::Oracle). |
302 | # FULLEXT = Pathname for extension directory (eg DBD/Oracle). |
303 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. |
304 | # ROOTEXT = Directory part of FULLEXT with trailing :. |
305 | ($self->{FULLEXT} = |
306 | $self->{NAME}) =~ s!::!:!g ; #eg. BSD:Foo:Socket |
307 | ($self->{BASEEXT} = |
308 | $self->{NAME}) =~ s!.*::!! ; #eg. Socket |
309 | ($self->{ROOTEXT} = |
310 | $self->{FULLEXT}) =~ s#:?\Q$self->{BASEEXT}\E$## ; #eg. BSD:Foo |
311 | $self->{ROOTEXT} .= ":" if ($self->{ROOTEXT}); |
312 | |
313 | # --- Initialize PERL_LIB, INST_LIB, PERL_SRC |
314 | |
315 | # *Real* information: where did we get these two from? ... |
316 | my $inc_config_dir = dirname($INC{'Config.pm'}); |
317 | my $inc_carp_dir = dirname($INC{'Carp.pm'}); |
318 | |
319 | unless ($self->{PERL_SRC}){ |
320 | my($dir); |
321 | foreach $dir (qw(:: ::: :::: ::::: ::::::)){ |
322 | if (-f "${dir}perl.h") { |
323 | $self->{PERL_SRC}=$dir ; |
324 | last; |
325 | } |
326 | } |
327 | if (!$self->{PERL_SRC} && -f "$ENV{MACPERL}CORE:perl:perl.h") { |
328 | # Mac pathnames may be very nasty, so we'll install symlinks |
329 | unlink(":PerlCore", ":PerlLib"); |
330 | symlink("$ENV{MACPERL}CORE:", "PerlCore"); |
331 | symlink("$ENV{MACPERL}lib:", "PerlLib"); |
332 | $self->{PERL_SRC} = ":PerlCore:perl:" ; |
333 | $self->{PERL_LIB} = ":PerlLib:"; |
334 | } |
335 | } |
336 | if ($self->{PERL_SRC}){ |
337 | $self->{MACPERL_SRC} = File::Spec->catdir("$self->{PERL_SRC}","macos:"); |
338 | $self->{MACPERL_LIB} ||= File::Spec->catdir("$self->{MACPERL_SRC}","lib"); |
339 | $self->{PERL_LIB} ||= File::Spec->catdir("$self->{PERL_SRC}","lib"); |
340 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; |
341 | $self->{PERL_INC} = $self->{PERL_SRC}; |
342 | $self->{MACPERL_INC} = $self->{MACPERL_SRC}; |
343 | } else { |
344 | # hmmmmmmm ... ? |
345 | $self->{PERL_LIB} ||= "$ENV{MACPERL}site_perl"; |
346 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; |
347 | $self->{PERL_INC} = $ENV{MACPERL}; |
348 | # die <<END; |
349 | #On MacOS, we need to build under the Perl source directory or have the MacPerl SDK |
350 | #installed in the MacPerl folder. |
351 | #END |
352 | } |
353 | |
354 | $self->{INSTALLDIRS} = "perl"; |
355 | $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB}; |
356 | $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR} = "none"; |
357 | $self->{MAN1EXT} ||= $Config::Config{man1ext}; |
358 | $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR} = "none"; |
359 | $self->{MAN3EXT} ||= $Config::Config{man3ext}; |
360 | $self->{MAP_TARGET} ||= "perl"; |
361 | |
362 | # make a simple check if we find Exporter |
363 | # hm ... do we really care? at all? |
364 | # warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory |
365 | # (Exporter.pm not found)" |
366 | # unless -f File::Spec->catfile("$self->{PERL_LIB}","Exporter.pm") || |
367 | # $self->{NAME} eq "ExtUtils::MakeMaker"; |
368 | |
369 | # Determine VERSION and VERSION_FROM |
370 | ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME}; |
371 | if ($self->{VERSION_FROM}){ |
372 | local *FH; |
373 | open(FH,macify($self->{VERSION_FROM})) or |
374 | die "Could not open '$self->{VERSION_FROM}' (attribute VERSION_FROM): $!"; |
375 | while (<FH>) { |
376 | chop; |
377 | next unless /\$([\w:]*\bVERSION)\b.*=/; |
378 | local $ExtUtils::MakeMaker::module_version_variable = $1; |
379 | my($eval) = "$_;"; |
380 | eval $eval; |
381 | die "Could not eval '$eval': $@" if $@; |
382 | if ($self->{VERSION} = $ {$ExtUtils::MakeMaker::module_version_variable}){ |
383 | print "$self->{NAME} VERSION is $self->{VERSION} (from $self->{VERSION_FROM})\n" if $Verbose; |
384 | } else { |
385 | # XXX this should probably croak |
386 | print "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n"; |
387 | } |
388 | last; |
389 | } |
390 | close FH; |
391 | } |
392 | |
393 | if ($self->{VERSION}) { |
394 | $self->{VERSION} =~ s/^\s+//; |
395 | $self->{VERSION} =~ s/\s+$//; |
396 | } |
397 | |
398 | $self->{VERSION} = "0.10" unless $self->{VERSION}; |
399 | ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g; |
400 | |
401 | |
402 | # Graham Barr and Paul Marquess had some ideas how to ensure |
403 | # version compatibility between the *.pm file and the |
404 | # corresponding *.xs file. The bottomline was, that we need an |
405 | # XS_VERSION macro that defaults to VERSION: |
406 | $self->{XS_VERSION} ||= $self->{VERSION}; |
407 | |
408 | # --- Initialize Perl Binary Locations |
409 | |
410 | # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL' |
411 | # will be working versions of perl 5. miniperl has priority over perl |
412 | # for PERL to ensure that $(PERL) is usable while building ./ext/* |
413 | my ($component,@defpath); |
414 | foreach $component ($self->{PERL_SRC}, File::Spec->path(), $Config::Config{binexp}) { |
415 | push @defpath, $component if defined $component; |
416 | } |
417 | $self->{PERL} = "$self->{PERL_SRC}miniperl"; |
418 | $self->{FULLPERL} = "$self->{PERL_SRC}perl"; |
419 | $self->{MAKEFILE} = "Makefile.mk"; |
420 | } |
421 | |
422 | =item init_others |
423 | |
424 | Initializes LDLOADLIBS, LIBS |
425 | |
426 | =cut |
427 | |
428 | sub init_others { # --- Initialize Other Attributes |
429 | my($self) = shift; |
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430 | |
431 | if ( !$self->{OBJECT} ) { |
432 | # init_dirscan should have found out, if we have C files |
433 | $self->{OBJECT} = ""; |
434 | $self->{OBJECT} = "$self->{BASEEXT}.c" if @{$self->{C}||[]}; |
435 | } else { |
436 | $self->{OBJECT} =~ s/\$\(O_FILES\)/@{$self->{C}||[]}/; |
437 | } |
438 | my($src); |
439 | foreach (split(/[ \t\n]+/, $self->{OBJECT})) { |
440 | if (/^$self->{BASEEXT}\.o(bj)?$/) { |
441 | $src .= " $self->{BASEEXT}.c"; |
442 | } elsif (/^(.*\..*)\.o$/) { |
443 | $src .= " $1"; |
444 | } elsif (/^(.*)(\.o(bj)?|\$\(OBJ_EXT\))$/) { |
445 | if (-f "$1.cp") { |
446 | $src .= " $1.cp"; |
447 | } else { |
448 | $src .= " $1.c"; |
449 | } |
450 | } else { |
451 | $src .= " $_"; |
452 | } |
453 | } |
454 | $self->{SOURCE} = $src; |
455 | } |
456 | |
457 | |
458 | =item init_dirscan |
459 | |
460 | Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, MAN*PODS, EXE_FILES. |
461 | |
462 | =cut |
463 | |
464 | sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) |
465 | my($self) = @_; |
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466 | my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods); |
467 | local(%pm); #the sub in find() has to see this hash |
468 | |
469 | # in case we don't find it below! |
470 | if ($self->{VERSION_FROM}) { |
471 | my $version_from = macify($self->{VERSION_FROM}); |
472 | $pm{$version_from} = File::Spec->catfile('$(INST_LIBDIR)', |
473 | $version_from); |
474 | } |
475 | |
476 | $ignore{'test.pl'} = 1; |
477 | foreach $name ($self->lsdir(":")){ |
478 | next if ($name =~ /^\./ or $ignore{$name}); |
479 | next unless $self->libscan($name); |
480 | if (-d $name){ |
481 | $dir{$name} = $name if (-f ":$name:Makefile.PL"); |
482 | } elsif ($name =~ /\.xs$/){ |
483 | my($c); ($c = $name) =~ s/\.xs$/.c/; |
484 | $xs{$name} = $c; |
485 | $c{$c} = 1; |
486 | } elsif ($name =~ /\.c(p|pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc .cp |
487 | $c{$name} = 1 |
488 | unless $name =~ m/perlmain\.c/; # See MAP_TARGET |
489 | } elsif ($name =~ /\.h$/i){ |
490 | $h{$name} = 1; |
491 | } elsif ($name =~ /\.(p[ml]|pod)$/){ |
492 | $pm{$name} = File::Spec->catfile('$(INST_LIBDIR)',$name); |
493 | } elsif ($name =~ /\.PL$/ && $name ne "Makefile.PL") { |
494 | ($pl_files{$name} = $name) =~ s/\.PL$// ; |
495 | } |
496 | } |
497 | |
498 | # Some larger extensions often wish to install a number of *.pm/pl |
499 | # files into the library in various locations. |
500 | |
501 | # The attribute PMLIBDIRS holds an array reference which lists |
502 | # subdirectories which we should search for library files to |
503 | # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We |
504 | # recursively search through the named directories (skipping any |
505 | # which don't exist or contain Makefile.PL files). |
506 | |
507 | # For each *.pm or *.pl file found $self->libscan() is called with |
508 | # the default installation path in $_[1]. The return value of |
509 | # libscan defines the actual installation location. The default |
510 | # libscan function simply returns the path. The file is skipped |
511 | # if libscan returns false. |
512 | |
513 | # The default installation location passed to libscan in $_[1] is: |
514 | # |
515 | # ./*.pm => $(INST_LIBDIR)/*.pm |
516 | # ./xyz/... => $(INST_LIBDIR)/xyz/... |
517 | # ./lib/... => $(INST_LIB)/... |
518 | # |
519 | # In this way the 'lib' directory is seen as the root of the actual |
520 | # perl library whereas the others are relative to INST_LIBDIR |
521 | # (which includes ROOTEXT). This is a subtle distinction but one |
522 | # that's important for nested modules. |
523 | |
524 | $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}] |
525 | unless $self->{PMLIBDIRS}; |
526 | |
527 | #only existing directories that aren't in $dir are allowed |
528 | |
529 | my (@pmlibdirs) = map { macify ($_) } @{$self->{PMLIBDIRS}}; |
530 | my ($pmlibdir); |
531 | @{$self->{PMLIBDIRS}} = (); |
532 | foreach $pmlibdir (@pmlibdirs) { |
533 | -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir; |
534 | } |
535 | |
536 | if (@{$self->{PMLIBDIRS}}){ |
537 | print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n" |
538 | if ($Verbose >= 2); |
539 | require File::Find; |
540 | File::Find::find(sub { |
541 | if (-d $_){ |
542 | if ($_ eq "CVS" || $_ eq "RCS"){ |
543 | $File::Find::prune = 1; |
544 | } |
545 | return; |
546 | } |
547 | my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)'); |
548 | my($striplibpath,$striplibname); |
549 | $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:); |
550 | ($striplibname,$striplibpath) = fileparse($striplibpath); |
551 | my($inst) = File::Spec->catfile($prefix,$striplibpath,$striplibname); |
552 | local($_) = $inst; # for backwards compatibility |
553 | $inst = $self->libscan($inst); |
554 | print "libscan($path) => '$inst'\n" if ($Verbose >= 2); |
555 | return unless $inst; |
556 | $pm{$path} = $inst; |
557 | }, @{$self->{PMLIBDIRS}}); |
558 | } |
559 | |
560 | $self->{DIR} = [sort keys %dir] unless $self->{DIR}; |
561 | $self->{XS} = \%xs unless $self->{XS}; |
562 | $self->{PM} = \%pm unless $self->{PM}; |
563 | $self->{C} = [sort keys %c] unless $self->{C}; |
564 | $self->{H} = [sort keys %h] unless $self->{H}; |
565 | $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES}; |
566 | |
567 | # Set up names of manual pages to generate from pods |
568 | unless ($self->{MAN1PODS}) { |
569 | $self->{MAN1PODS} = {}; |
570 | } |
571 | unless ($self->{MAN3PODS}) { |
572 | $self->{MAN3PODS} = {}; |
573 | } |
574 | } |
575 | |
576 | =item libscan (o) |
577 | |
578 | Takes a path to a file that is found by init_dirscan and returns false |
579 | if we don't want to include this file in the library. Mainly used to |
580 | exclude RCS, CVS, and SCCS directories from installation. |
581 | |
582 | =cut |
583 | |
584 | # '; |
585 | |
586 | sub libscan { |
587 | my($self,$path) = @_; |
588 | return '' if $path =~ m/:(RCS|CVS|SCCS):/ ; |
589 | $path; |
590 | } |
591 | |
592 | =item constants (o) |
593 | |
594 | Initializes lots of constants and .SUFFIXES and .PHONY |
595 | |
596 | =cut |
597 | |
598 | sub constants { |
599 | my($self) = @_; |
f582e489 |
600 | my(@m,$tmp); |
601 | |
602 | for $tmp (qw/ |
603 | NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION |
604 | INST_LIB INST_ARCHLIB PERL_LIB PERL_SRC MACPERL_SRC MACPERL_LIB PERL FULLPERL |
605 | XSPROTOARG MACLIBS_68K MACLIBS_PPC MACLIBS_SC MACLIBS_MRC MACLIBS_ALL_68K MACLIBS_ALL_PPC MACLIBS_SHARED SOURCE TYPEMAPS |
606 | / ) { |
607 | next unless defined $self->{$tmp}; |
d5201bd2 |
608 | if ($tmp eq 'TYPEMAPS' && ref $self->{$tmp}) { |
609 | push @m, sprintf "$tmp = %s\n", join " ", @{$self->{$tmp}}; |
610 | } else { |
611 | push @m, "$tmp = $self->{$tmp}\n"; |
612 | } |
f582e489 |
613 | } |
614 | |
615 | push @m, q{ |
616 | MODULES = }.join(" \\\n\t", sort keys %{$self->{PM}})."\n"; |
617 | push @m, "PMLIBDIRS = @{$self->{PMLIBDIRS}}\n" if @{$self->{PMLIBDIRS}}; |
618 | |
619 | push @m, ' |
620 | |
621 | .INCLUDE : $(MACPERL_SRC)BuildRules.mk |
622 | |
623 | '; |
624 | |
625 | push @m, qq{ |
626 | VERSION_MACRO = VERSION |
627 | DEFINE_VERSION = -d \$(VERSION_MACRO)="¶"\$(VERSION)¶"" |
628 | XS_VERSION_MACRO = XS_VERSION |
629 | XS_DEFINE_VERSION = -d \$(XS_VERSION_MACRO)="¶"\$(XS_VERSION)¶"" |
630 | }; |
631 | |
632 | $self->{DEFINE} .= " \$(XS_DEFINE_VERSION) \$(DEFINE_VERSION)"; |
633 | |
634 | push @m, qq{ |
635 | MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'} |
636 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
637 | }; |
638 | |
639 | push @m, q{ |
640 | # FULLEXT = Pathname for extension directory (eg DBD:Oracle). |
641 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. |
642 | # ROOTEXT = Directory part of FULLEXT (eg DBD) |
643 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
644 | }; |
645 | |
646 | if ($self->{DEFINE}) { |
647 | $self->{DEFINE} =~ s/-D/-d /g; # Preprocessor definitions may be useful |
69ff8adf |
648 | $self->{DEFINE} =~ s/-I\S+/_include($1)/eg; # UN*X includes probably are not useful |
f582e489 |
649 | } |
650 | if ($self->{INC}) { |
69ff8adf |
651 | $self->{INC} =~ s/-I(\S+)/_include($1)/eg; # UN*X includes probably are not useful |
f582e489 |
652 | } |
653 | for $tmp (qw/ |
654 | FULLEXT BASEEXT ROOTEXT DEFINE INC |
655 | / ) { |
656 | next unless defined $self->{$tmp}; |
657 | push @m, "$tmp = $self->{$tmp}\n"; |
658 | } |
659 | |
660 | push @m, " |
661 | # Handy lists of source code files: |
662 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
663 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
664 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
665 | "; |
666 | |
667 | push @m, ' |
668 | |
669 | .INCLUDE : $(MACPERL_SRC)ExtBuildRules.mk |
670 | '; |
671 | |
672 | join('',@m); |
673 | } |
674 | |
675 | =item static (o) |
676 | |
677 | Defines the static target. |
678 | |
679 | =cut |
680 | |
681 | sub static { |
682 | # --- Static Loading Sections --- |
683 | |
684 | my($self) = shift; |
f582e489 |
685 | my($extlib) = $self->{MYEXTLIB} ? "\nstatic :: myextlib\n" : ""; |
686 | ' |
687 | all :: static |
688 | |
689 | install :: do_install_static |
690 | |
691 | install_static :: do_install_static |
692 | ' . $extlib; |
693 | } |
694 | |
695 | =item dlsyms (o) |
696 | |
697 | Used by MacOS to define DL_FUNCS and DL_VARS and write the *.exp |
698 | files. |
699 | |
700 | =cut |
701 | |
702 | sub dlsyms { |
703 | my($self,%attribs) = @_; |
f582e489 |
704 | |
705 | return '' unless !$self->{SKIPHASH}{'dynamic'}; |
706 | |
707 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
708 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
709 | my(@m); |
710 | |
711 | push(@m," |
712 | dynamic :: $self->{BASEEXT}.exp |
713 | |
714 | ") unless $self->{SKIPHASH}{'dynamic'}; |
715 | |
716 | my($extlib) = $self->{MYEXTLIB} ? " myextlib" : ""; |
717 | |
718 | push(@m," |
719 | $self->{BASEEXT}.exp: Makefile.PL$extlib |
720 | ", qq[\t\$(PERL) "-I\$(PERL_LIB)" -e 'use ExtUtils::Mksymlists; ], |
721 | 'Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ', |
722 | neatvalue($funcs),', "DL_VARS" => ', neatvalue($vars), ');\' |
723 | '); |
724 | |
725 | join('',@m); |
726 | } |
727 | |
728 | =item dynamic (o) |
729 | |
730 | Defines the dynamic target. |
731 | |
732 | =cut |
733 | |
734 | sub dynamic { |
735 | # --- dynamic Loading Sections --- |
736 | |
737 | my($self) = shift; |
f582e489 |
738 | ' |
739 | all :: dynamic |
740 | |
741 | install :: do_install_dynamic |
742 | |
743 | install_dynamic :: do_install_dynamic |
744 | '; |
745 | } |
746 | |
747 | |
748 | =item clean (o) |
749 | |
750 | Defines the clean target. |
751 | |
752 | =cut |
753 | |
754 | sub clean { |
755 | # --- Cleanup and Distribution Sections --- |
756 | |
757 | my($self, %attribs) = @_; |
f582e489 |
758 | my(@m,$dir); |
759 | push(@m, ' |
760 | # Delete temporary files but do not touch installed files. We don\'t delete |
761 | # the Makefile here so a later make realclean still has a makefile to use. |
762 | |
763 | clean :: |
764 | '); |
765 | # clean subdirectories first |
766 | for $dir (@{$self->{DIR}}) { |
767 | push @m, |
768 | " Set OldEcho \{Echo\} |
769 | Set Echo 0 |
770 | Directory $dir |
771 | If \"\`Exists -f $self->{MAKEFILE}\`\" != \"\" |
772 | \$(MAKE) clean |
773 | End |
774 | Set Echo \{OldEcho\} |
775 | "; |
776 | } |
777 | |
778 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files |
779 | push(@otherfiles, patternify($attribs{FILES})) if $attribs{FILES}; |
780 | push @m, "\t\$(RM_RF) @otherfiles\n"; |
781 | # See realclean and ext/utils/make_ext for usage of Makefile.old |
782 | push(@m, |
783 | "\t\$(MV) $self->{MAKEFILE} $self->{MAKEFILE}.old\n"); |
784 | push(@m, |
785 | "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; |
786 | join("", @m); |
787 | } |
788 | |
789 | =item realclean (o) |
790 | |
791 | Defines the realclean target. |
792 | |
793 | =cut |
794 | |
795 | sub realclean { |
796 | my($self, %attribs) = @_; |
f582e489 |
797 | my(@m); |
798 | push(@m,' |
799 | # Delete temporary files (via clean) and also delete installed files |
800 | realclean purge :: clean |
801 | '); |
802 | # realclean subdirectories first (already cleaned) |
803 | my $sub = |
804 | " Set OldEcho \{Echo\} |
805 | Set Echo 0 |
806 | Directory %s |
807 | If \"\`Exists -f %s\`\" != \"\" |
808 | \$(MAKE) realclean |
809 | End |
810 | Set Echo \{OldEcho\} |
811 | "; |
812 | foreach(@{$self->{DIR}}){ |
813 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old")); |
814 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",'')); |
815 | } |
816 | my(@otherfiles) = ($self->{MAKEFILE}, |
817 | "$self->{MAKEFILE}.old"); # Makefiles last |
818 | push(@otherfiles, patternify($attribs{FILES})) if $attribs{FILES}; |
819 | push(@m, "\t\$(RM_RF) @otherfiles\n") if @otherfiles; |
820 | push(@m, "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; |
821 | join("", @m); |
822 | } |
823 | |
824 | =item rulez (o) |
825 | |
826 | =cut |
827 | |
828 | sub rulez { |
829 | my($self) = shift; |
f582e489 |
830 | qq' |
831 | install install_static install_dynamic :: |
832 | \t\$(MACPERL_SRC)PerlInstall -l \$(PERL_LIB) |
833 | |
834 | .INCLUDE : \$(MACPERL_SRC)BulkBuildRules.mk |
835 | '; |
836 | } |
837 | |
838 | sub xsubpp_version |
839 | { |
840 | return $ExtUtils::MakeMaker::Version; |
841 | } |
842 | |
843 | |
844 | =item processPL (o) |
845 | |
846 | Defines targets to run *.PL files. |
847 | |
848 | =cut |
849 | |
850 | sub processPL { |
851 | my($self) = shift; |
852 | return "" unless $self->{PL_FILES}; |
853 | my(@m, $plfile); |
854 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { |
855 | my $list = ref($self->{PL_FILES}->{$plfile}) |
856 | ? $self->{PL_FILES}->{$plfile} |
857 | : [$self->{PL_FILES}->{$plfile}]; |
858 | foreach $target (@$list) { |
859 | push @m, " |
860 | ProcessPL :: $target |
861 | \t$self->{NOECHO}\$(NOOP) |
862 | |
863 | $target :: $plfile |
864 | \t\$(PERL) -I\$(MACPERL_LIB) -I\$(PERL_LIB) $plfile $target |
865 | "; |
866 | } |
867 | } |
868 | join "", @m; |
869 | } |
870 | |
69ff8adf |
871 | sub _include { # for Unix-style includes, with -I instead of -i |
872 | my($inc) = @_; |
873 | require File::Spec::Unix; |
874 | |
875 | # allow only relative paths |
876 | if (File::Spec::Unix->file_name_is_absolute($inc)) { |
877 | return ''; |
878 | } else { |
879 | return '-i ' . macify($inc); |
880 | } |
881 | } |
882 | |
f582e489 |
883 | 1; |
884 | |
885 | __END__ |