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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 $self); |
55 | |
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56 | check_hints($self); |
57 | |
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58 | my(%initial_att) = %$self; # record initial attributes |
59 | |
60 | if (defined $self->{CONFIGURE}) { |
61 | if (ref $self->{CONFIGURE} eq 'CODE') { |
62 | $self = { %$self, %{&{$self->{CONFIGURE}}}}; |
63 | } else { |
64 | Carp::croak "Attribute 'CONFIGURE' to WriteMakefile() not a code reference\n"; |
65 | } |
66 | } |
67 | |
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68 | my $newclass = ++$ExtUtils::MakeMaker::PACKNAME; |
69 | local @ExtUtils::MakeMaker::Parent = @ExtUtils::MakeMaker::Parent; # Protect against non-local exits |
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70 | { |
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71 | no strict 'refs'; |
72 | print "Blessing Object into class [$newclass]\n" if $Verbose>=2; |
73 | ExtUtils::MakeMaker::mv_all_methods("MY",$newclass); |
74 | bless $self, $newclass; |
75 | push @Parent, $self; |
76 | require ExtUtils::MY; |
77 | @{"$newclass\:\:ISA"} = 'MM'; |
78 | } |
79 | |
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80 | $ExtUtils::MakeMaker::Recognized_Att_Keys{$_} = 1 |
81 | for map { $_ . 'Optimize' } qw(MWC MWCPPC MWC68K MPW MRC MRC SC); |
82 | |
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83 | if (defined $ExtUtils::MakeMaker::Parent[-2]){ |
84 | $self->{PARENT} = $ExtUtils::MakeMaker::Parent[-2]; |
85 | my $key; |
86 | for $key (@ExtUtils::MakeMaker::Prepend_parent) { |
87 | next unless defined $self->{PARENT}{$key}; |
88 | $self->{$key} = $self->{PARENT}{$key}; |
89 | unless ($^O eq 'VMS' && $key =~ /PERL$/) { |
90 | $self->{$key} = $self->catdir("..",$self->{$key}) |
91 | unless $self->file_name_is_absolute($self->{$key}); |
92 | } else { |
93 | # PERL or FULLPERL will be a command verb or even a |
94 | # command with an argument instead of a full file |
95 | # specification under VMS. So, don't turn the command |
96 | # into a filespec, but do add a level to the path of |
97 | # the argument if not already absolute. |
98 | my @cmd = split /\s+/, $self->{$key}; |
99 | $cmd[1] = $self->catfile('[-]',$cmd[1]) |
100 | unless (@cmd < 2) || $self->file_name_is_absolute($cmd[1]); |
101 | $self->{$key} = join(' ', @cmd); |
102 | } |
103 | } |
104 | if ($self->{PARENT}) { |
105 | $self->{PARENT}->{CHILDREN}->{$newclass} = $self; |
106 | foreach my $opt (qw(POLLUTE PERL_CORE)) { |
107 | if (exists $self->{PARENT}->{$opt} |
108 | and not exists $self->{$opt}) |
109 | { |
110 | # inherit, but only if already unspecified |
111 | $self->{$opt} = $self->{PARENT}->{$opt}; |
112 | } |
113 | } |
114 | } |
115 | my @fm = grep /^FIRST_MAKEFILE=/, @ARGV; |
116 | $self->parse_args(@fm) if @fm; |
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117 | } else { |
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118 | $self->parse_args(split(' ', $ENV{PERL_MM_OPT} || ''),@ARGV); |
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119 | } |
120 | |
121 | $self->{NAME} ||= $self->guess_name; |
122 | |
123 | ($self->{NAME_SYM} = $self->{NAME}) =~ s/\W+/_/g; |
124 | |
125 | $self->init_main(); |
126 | $self->init_dirscan(); |
127 | $self->init_others(); |
128 | |
129 | push @{$self->{RESULT}}, <<END; |
130 | # This Makefile is for the $self->{NAME} extension to perl. |
131 | # |
132 | # It was generated automatically by MakeMaker version |
133 | # $VERSION (Revision: $Revision) from the contents of |
134 | # Makefile.PL. Don't edit this file, edit Makefile.PL instead. |
135 | # |
136 | # ANY CHANGES MADE HERE WILL BE LOST! |
137 | # |
138 | # MakeMaker Parameters: |
139 | END |
140 | |
141 | foreach $key (sort keys %initial_att){ |
142 | my($v) = neatvalue($initial_att{$key}); |
143 | $v =~ s/(CODE|HASH|ARRAY|SCALAR)\([\dxa-f]+\)/$1\(...\)/; |
144 | $v =~ tr/\n/ /s; |
145 | push @{$self->{RESULT}}, "# $key => $v"; |
146 | } |
147 | |
148 | # turn the SKIP array into a SKIPHASH hash |
149 | my (%skip,$skip); |
150 | for $skip (@{$self->{SKIP} || []}) { |
151 | $self->{SKIPHASH}{$skip} = 1; |
152 | } |
153 | delete $self->{SKIP}; # free memory |
154 | |
155 | # We skip many sections for MacOS, but we don't say anything about it in the Makefile |
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156 | for (qw/ const_config tool_autosplit |
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157 | tool_xsubpp tools_other dist macro depend post_constants |
158 | pasthru c_o xs_c xs_o top_targets linkext |
159 | dynamic_bs dynamic_lib static_lib manifypods |
160 | installbin subdirs dist_basics dist_core |
161 | dist_dir dist_test dist_ci install force perldepend makefile |
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162 | staticmake test pm_to_blib selfdocument |
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163 | const_loadlibs const_cccmd |
164 | /) |
165 | { |
166 | $self->{SKIPHASH}{$_} = 2; |
167 | } |
168 | push @ExtUtils::MakeMaker::MM_Sections, "rulez" |
169 | unless grep /rulez/, @ExtUtils::MakeMaker::MM_Sections; |
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170 | |
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171 | if ($self->{PARENT}) { |
172 | for (qw/install dist dist_basics dist_core dist_dir dist_test dist_ci/) { |
173 | $self->{SKIPHASH}{$_} = 1; |
174 | } |
175 | } |
176 | |
177 | # We run all the subdirectories now. They don't have much to query |
178 | # from the parent, but the parent has to query them: if they need linking! |
179 | unless ($self->{NORECURS}) { |
180 | $self->eval_in_subdirs if @{$self->{DIR}}; |
181 | } |
182 | |
183 | my $section; |
184 | foreach $section ( @ExtUtils::MakeMaker::MM_Sections ){ |
185 | next if ($self->{SKIPHASH}{$section} == 2); |
186 | print "Processing Makefile '$section' section\n" if ($Verbose >= 2); |
187 | $self->{ABSTRACT_FROM} = macify($self->{ABSTRACT_FROM}) |
188 | if $self->{ABSTRACT_FROM}; |
189 | my($skipit) = $self->skipcheck($section); |
190 | if ($skipit){ |
191 | push @{$self->{RESULT}}, "\n# --- MakeMaker $section section $skipit."; |
192 | } else { |
193 | my(%a) = %{$self->{$section} || {}}; |
194 | push @{$self->{RESULT}}, "\n# --- MakeMaker $section section:"; |
195 | push @{$self->{RESULT}}, "# " . join ", ", %a if $Verbose && %a; |
196 | push @{$self->{RESULT}}, $self->nicetext($self->$section( %a )); |
197 | } |
198 | } |
199 | |
200 | push @{$self->{RESULT}}, "\n# End."; |
201 | pop @Parent; |
202 | |
203 | $ExtUtils::MM_MacOS::make_data{$cwd} = $self; |
204 | $self; |
205 | } |
206 | |
207 | sub skipcheck { |
208 | my($self) = shift; |
209 | my($section) = @_; |
210 | return 'skipped' if $self->{SKIPHASH}{$section}; |
211 | return ''; |
212 | } |
213 | |
214 | =item maybe_command |
215 | |
216 | Returns true, if the argument is likely to be a command. |
217 | |
218 | =cut |
219 | |
220 | sub maybe_command { |
221 | my($self,$file) = @_; |
222 | return $file if ! -d $file; |
223 | return; |
224 | } |
225 | |
226 | =item guess_name |
227 | |
228 | Guess the name of this package by examining the working directory's |
229 | name. MakeMaker calls this only if the developer has not supplied a |
230 | NAME attribute. |
231 | |
232 | =cut |
233 | |
234 | sub guess_name { |
235 | my($self) = @_; |
236 | my $name = cwd(); |
237 | $name =~ s/.*:// unless ($name =~ s/^.*:ext://); |
238 | $name =~ s#:#::#g; |
239 | $name =~ s#[\-_][\d.\-]+$##; # this is new with MM 5.00 |
240 | $name; |
241 | } |
242 | |
243 | =item macify |
244 | |
245 | Translate relative path names into Mac names. |
246 | |
247 | =cut |
248 | |
249 | sub macify { |
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250 | my($unix) = @_; |
251 | my(@mac); |
252 | |
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253 | foreach (split(/[ \t\n]+/, $unix)) { |
254 | if (m|/|) { |
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255 | if ($Mac_FS) { # should always be true |
256 | $_ = Mac::FileSpec::Unixish::nativize($_); |
257 | } else { |
258 | s|^\./||; |
259 | s|/|:|g; |
260 | $_ = ":$_"; |
261 | } |
262 | } |
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263 | push(@mac, $_); |
264 | } |
265 | |
266 | return "@mac"; |
267 | } |
268 | |
269 | =item patternify |
270 | |
271 | Translate to Mac names & patterns |
272 | |
273 | =cut |
274 | |
275 | sub patternify { |
276 | my($unix) = @_; |
277 | my(@mac); |
278 | |
279 | foreach (split(/[ \t\n]+/, $unix)) { |
280 | if (m|/|) { |
281 | $_ = ":$_"; |
282 | s|/|:|g; |
283 | s|\*|Ã…|g; |
284 | $_ = "'$_'" if /[?Ã…]/; |
285 | push(@mac, $_); |
286 | } |
287 | } |
288 | |
289 | return "@mac"; |
290 | } |
291 | |
292 | =item init_main |
293 | |
294 | Initializes some of NAME, FULLEXT, BASEEXT, ROOTEXT, DLBASE, PERL_SRC, |
295 | PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*, |
296 | PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, MAP_TARGET, |
297 | LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM. |
298 | |
299 | =cut |
300 | |
301 | sub init_main { |
302 | my($self) = @_; |
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303 | |
304 | # --- Initialize Module Name and Paths |
305 | |
306 | # NAME = The perl module name for this extension (eg DBD::Oracle). |
307 | # FULLEXT = Pathname for extension directory (eg DBD/Oracle). |
308 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. |
309 | # ROOTEXT = Directory part of FULLEXT with trailing :. |
310 | ($self->{FULLEXT} = |
311 | $self->{NAME}) =~ s!::!:!g ; #eg. BSD:Foo:Socket |
312 | ($self->{BASEEXT} = |
313 | $self->{NAME}) =~ s!.*::!! ; #eg. Socket |
314 | ($self->{ROOTEXT} = |
315 | $self->{FULLEXT}) =~ s#:?\Q$self->{BASEEXT}\E$## ; #eg. BSD:Foo |
316 | $self->{ROOTEXT} .= ":" if ($self->{ROOTEXT}); |
317 | |
318 | # --- Initialize PERL_LIB, INST_LIB, PERL_SRC |
319 | |
320 | # *Real* information: where did we get these two from? ... |
321 | my $inc_config_dir = dirname($INC{'Config.pm'}); |
322 | my $inc_carp_dir = dirname($INC{'Carp.pm'}); |
323 | |
324 | unless ($self->{PERL_SRC}){ |
325 | my($dir); |
326 | foreach $dir (qw(:: ::: :::: ::::: ::::::)){ |
327 | if (-f "${dir}perl.h") { |
328 | $self->{PERL_SRC}=$dir ; |
329 | last; |
330 | } |
331 | } |
332 | if (!$self->{PERL_SRC} && -f "$ENV{MACPERL}CORE:perl:perl.h") { |
333 | # Mac pathnames may be very nasty, so we'll install symlinks |
334 | unlink(":PerlCore", ":PerlLib"); |
335 | symlink("$ENV{MACPERL}CORE:", "PerlCore"); |
336 | symlink("$ENV{MACPERL}lib:", "PerlLib"); |
337 | $self->{PERL_SRC} = ":PerlCore:perl:" ; |
338 | $self->{PERL_LIB} = ":PerlLib:"; |
339 | } |
340 | } |
341 | if ($self->{PERL_SRC}){ |
342 | $self->{MACPERL_SRC} = File::Spec->catdir("$self->{PERL_SRC}","macos:"); |
343 | $self->{MACPERL_LIB} ||= File::Spec->catdir("$self->{MACPERL_SRC}","lib"); |
344 | $self->{PERL_LIB} ||= File::Spec->catdir("$self->{PERL_SRC}","lib"); |
345 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; |
346 | $self->{PERL_INC} = $self->{PERL_SRC}; |
347 | $self->{MACPERL_INC} = $self->{MACPERL_SRC}; |
348 | } else { |
349 | # hmmmmmmm ... ? |
350 | $self->{PERL_LIB} ||= "$ENV{MACPERL}site_perl"; |
351 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; |
352 | $self->{PERL_INC} = $ENV{MACPERL}; |
353 | # die <<END; |
354 | #On MacOS, we need to build under the Perl source directory or have the MacPerl SDK |
355 | #installed in the MacPerl folder. |
356 | #END |
357 | } |
358 | |
359 | $self->{INSTALLDIRS} = "perl"; |
360 | $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB}; |
361 | $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR} = "none"; |
362 | $self->{MAN1EXT} ||= $Config::Config{man1ext}; |
363 | $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR} = "none"; |
364 | $self->{MAN3EXT} ||= $Config::Config{man3ext}; |
365 | $self->{MAP_TARGET} ||= "perl"; |
366 | |
367 | # make a simple check if we find Exporter |
368 | # hm ... do we really care? at all? |
369 | # warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory |
370 | # (Exporter.pm not found)" |
371 | # unless -f File::Spec->catfile("$self->{PERL_LIB}","Exporter.pm") || |
372 | # $self->{NAME} eq "ExtUtils::MakeMaker"; |
373 | |
374 | # Determine VERSION and VERSION_FROM |
375 | ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME}; |
376 | if ($self->{VERSION_FROM}){ |
377 | local *FH; |
378 | open(FH,macify($self->{VERSION_FROM})) or |
379 | die "Could not open '$self->{VERSION_FROM}' (attribute VERSION_FROM): $!"; |
380 | while (<FH>) { |
381 | chop; |
382 | next unless /\$([\w:]*\bVERSION)\b.*=/; |
383 | local $ExtUtils::MakeMaker::module_version_variable = $1; |
384 | my($eval) = "$_;"; |
385 | eval $eval; |
386 | die "Could not eval '$eval': $@" if $@; |
387 | if ($self->{VERSION} = $ {$ExtUtils::MakeMaker::module_version_variable}){ |
388 | print "$self->{NAME} VERSION is $self->{VERSION} (from $self->{VERSION_FROM})\n" if $Verbose; |
389 | } else { |
390 | # XXX this should probably croak |
391 | print "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n"; |
392 | } |
393 | last; |
394 | } |
395 | close FH; |
396 | } |
397 | |
398 | if ($self->{VERSION}) { |
399 | $self->{VERSION} =~ s/^\s+//; |
400 | $self->{VERSION} =~ s/\s+$//; |
401 | } |
402 | |
403 | $self->{VERSION} = "0.10" unless $self->{VERSION}; |
404 | ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g; |
405 | |
406 | |
407 | # Graham Barr and Paul Marquess had some ideas how to ensure |
408 | # version compatibility between the *.pm file and the |
409 | # corresponding *.xs file. The bottomline was, that we need an |
410 | # XS_VERSION macro that defaults to VERSION: |
411 | $self->{XS_VERSION} ||= $self->{VERSION}; |
412 | |
413 | # --- Initialize Perl Binary Locations |
414 | |
415 | # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL' |
416 | # will be working versions of perl 5. miniperl has priority over perl |
417 | # for PERL to ensure that $(PERL) is usable while building ./ext/* |
418 | my ($component,@defpath); |
419 | foreach $component ($self->{PERL_SRC}, File::Spec->path(), $Config::Config{binexp}) { |
420 | push @defpath, $component if defined $component; |
421 | } |
422 | $self->{PERL} = "$self->{PERL_SRC}miniperl"; |
423 | $self->{FULLPERL} = "$self->{PERL_SRC}perl"; |
424 | $self->{MAKEFILE} = "Makefile.mk"; |
425 | } |
426 | |
427 | =item init_others |
428 | |
429 | Initializes LDLOADLIBS, LIBS |
430 | |
431 | =cut |
432 | |
433 | sub init_others { # --- Initialize Other Attributes |
434 | my($self) = shift; |
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435 | |
436 | if ( !$self->{OBJECT} ) { |
437 | # init_dirscan should have found out, if we have C files |
438 | $self->{OBJECT} = ""; |
439 | $self->{OBJECT} = "$self->{BASEEXT}.c" if @{$self->{C}||[]}; |
440 | } else { |
441 | $self->{OBJECT} =~ s/\$\(O_FILES\)/@{$self->{C}||[]}/; |
442 | } |
443 | my($src); |
444 | foreach (split(/[ \t\n]+/, $self->{OBJECT})) { |
445 | if (/^$self->{BASEEXT}\.o(bj)?$/) { |
446 | $src .= " $self->{BASEEXT}.c"; |
447 | } elsif (/^(.*\..*)\.o$/) { |
448 | $src .= " $1"; |
449 | } elsif (/^(.*)(\.o(bj)?|\$\(OBJ_EXT\))$/) { |
450 | if (-f "$1.cp") { |
451 | $src .= " $1.cp"; |
452 | } else { |
453 | $src .= " $1.c"; |
454 | } |
455 | } else { |
456 | $src .= " $_"; |
457 | } |
458 | } |
459 | $self->{SOURCE} = $src; |
460 | } |
461 | |
462 | |
463 | =item init_dirscan |
464 | |
465 | Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, MAN*PODS, EXE_FILES. |
466 | |
467 | =cut |
468 | |
469 | sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) |
470 | my($self) = @_; |
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471 | my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods); |
472 | local(%pm); #the sub in find() has to see this hash |
473 | |
474 | # in case we don't find it below! |
475 | if ($self->{VERSION_FROM}) { |
476 | my $version_from = macify($self->{VERSION_FROM}); |
477 | $pm{$version_from} = File::Spec->catfile('$(INST_LIBDIR)', |
478 | $version_from); |
479 | } |
480 | |
481 | $ignore{'test.pl'} = 1; |
482 | foreach $name ($self->lsdir(":")){ |
483 | next if ($name =~ /^\./ or $ignore{$name}); |
484 | next unless $self->libscan($name); |
485 | if (-d $name){ |
486 | $dir{$name} = $name if (-f ":$name:Makefile.PL"); |
487 | } elsif ($name =~ /\.xs$/){ |
488 | my($c); ($c = $name) =~ s/\.xs$/.c/; |
489 | $xs{$name} = $c; |
490 | $c{$c} = 1; |
491 | } elsif ($name =~ /\.c(p|pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc .cp |
492 | $c{$name} = 1 |
493 | unless $name =~ m/perlmain\.c/; # See MAP_TARGET |
494 | } elsif ($name =~ /\.h$/i){ |
495 | $h{$name} = 1; |
496 | } elsif ($name =~ /\.(p[ml]|pod)$/){ |
497 | $pm{$name} = File::Spec->catfile('$(INST_LIBDIR)',$name); |
498 | } elsif ($name =~ /\.PL$/ && $name ne "Makefile.PL") { |
499 | ($pl_files{$name} = $name) =~ s/\.PL$// ; |
500 | } |
501 | } |
502 | |
503 | # Some larger extensions often wish to install a number of *.pm/pl |
504 | # files into the library in various locations. |
505 | |
506 | # The attribute PMLIBDIRS holds an array reference which lists |
507 | # subdirectories which we should search for library files to |
508 | # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We |
509 | # recursively search through the named directories (skipping any |
510 | # which don't exist or contain Makefile.PL files). |
511 | |
512 | # For each *.pm or *.pl file found $self->libscan() is called with |
513 | # the default installation path in $_[1]. The return value of |
514 | # libscan defines the actual installation location. The default |
515 | # libscan function simply returns the path. The file is skipped |
516 | # if libscan returns false. |
517 | |
518 | # The default installation location passed to libscan in $_[1] is: |
519 | # |
520 | # ./*.pm => $(INST_LIBDIR)/*.pm |
521 | # ./xyz/... => $(INST_LIBDIR)/xyz/... |
522 | # ./lib/... => $(INST_LIB)/... |
523 | # |
524 | # In this way the 'lib' directory is seen as the root of the actual |
525 | # perl library whereas the others are relative to INST_LIBDIR |
526 | # (which includes ROOTEXT). This is a subtle distinction but one |
527 | # that's important for nested modules. |
528 | |
529 | $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}] |
530 | unless $self->{PMLIBDIRS}; |
531 | |
532 | #only existing directories that aren't in $dir are allowed |
533 | |
534 | my (@pmlibdirs) = map { macify ($_) } @{$self->{PMLIBDIRS}}; |
535 | my ($pmlibdir); |
536 | @{$self->{PMLIBDIRS}} = (); |
537 | foreach $pmlibdir (@pmlibdirs) { |
538 | -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir; |
539 | } |
540 | |
541 | if (@{$self->{PMLIBDIRS}}){ |
542 | print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n" |
543 | if ($Verbose >= 2); |
544 | require File::Find; |
545 | File::Find::find(sub { |
546 | if (-d $_){ |
547 | if ($_ eq "CVS" || $_ eq "RCS"){ |
548 | $File::Find::prune = 1; |
549 | } |
550 | return; |
551 | } |
552 | my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)'); |
553 | my($striplibpath,$striplibname); |
554 | $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:); |
555 | ($striplibname,$striplibpath) = fileparse($striplibpath); |
556 | my($inst) = File::Spec->catfile($prefix,$striplibpath,$striplibname); |
557 | local($_) = $inst; # for backwards compatibility |
558 | $inst = $self->libscan($inst); |
559 | print "libscan($path) => '$inst'\n" if ($Verbose >= 2); |
560 | return unless $inst; |
561 | $pm{$path} = $inst; |
562 | }, @{$self->{PMLIBDIRS}}); |
563 | } |
564 | |
565 | $self->{DIR} = [sort keys %dir] unless $self->{DIR}; |
566 | $self->{XS} = \%xs unless $self->{XS}; |
567 | $self->{PM} = \%pm unless $self->{PM}; |
568 | $self->{C} = [sort keys %c] unless $self->{C}; |
569 | $self->{H} = [sort keys %h] unless $self->{H}; |
570 | $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES}; |
571 | |
572 | # Set up names of manual pages to generate from pods |
573 | unless ($self->{MAN1PODS}) { |
574 | $self->{MAN1PODS} = {}; |
575 | } |
576 | unless ($self->{MAN3PODS}) { |
577 | $self->{MAN3PODS} = {}; |
578 | } |
579 | } |
580 | |
581 | =item libscan (o) |
582 | |
583 | Takes a path to a file that is found by init_dirscan and returns false |
584 | if we don't want to include this file in the library. Mainly used to |
585 | exclude RCS, CVS, and SCCS directories from installation. |
586 | |
587 | =cut |
588 | |
589 | # '; |
590 | |
591 | sub libscan { |
592 | my($self,$path) = @_; |
593 | return '' if $path =~ m/:(RCS|CVS|SCCS):/ ; |
594 | $path; |
595 | } |
596 | |
597 | =item constants (o) |
598 | |
599 | Initializes lots of constants and .SUFFIXES and .PHONY |
600 | |
601 | =cut |
602 | |
603 | sub constants { |
604 | my($self) = @_; |
f582e489 |
605 | my(@m,$tmp); |
606 | |
607 | for $tmp (qw/ |
608 | NAME DISTNAME NAME_SYM VERSION VERSION_SYM XS_VERSION |
609 | INST_LIB INST_ARCHLIB PERL_LIB PERL_SRC MACPERL_SRC MACPERL_LIB PERL FULLPERL |
610 | XSPROTOARG MACLIBS_68K MACLIBS_PPC MACLIBS_SC MACLIBS_MRC MACLIBS_ALL_68K MACLIBS_ALL_PPC MACLIBS_SHARED SOURCE TYPEMAPS |
611 | / ) { |
612 | next unless defined $self->{$tmp}; |
d5201bd2 |
613 | if ($tmp eq 'TYPEMAPS' && ref $self->{$tmp}) { |
614 | push @m, sprintf "$tmp = %s\n", join " ", @{$self->{$tmp}}; |
615 | } else { |
616 | push @m, "$tmp = $self->{$tmp}\n"; |
617 | } |
f582e489 |
618 | } |
619 | |
620 | push @m, q{ |
621 | MODULES = }.join(" \\\n\t", sort keys %{$self->{PM}})."\n"; |
622 | push @m, "PMLIBDIRS = @{$self->{PMLIBDIRS}}\n" if @{$self->{PMLIBDIRS}}; |
623 | |
624 | push @m, ' |
625 | |
626 | .INCLUDE : $(MACPERL_SRC)BuildRules.mk |
627 | |
628 | '; |
629 | |
630 | push @m, qq{ |
631 | VERSION_MACRO = VERSION |
632 | DEFINE_VERSION = -d \$(VERSION_MACRO)="¶"\$(VERSION)¶"" |
633 | XS_VERSION_MACRO = XS_VERSION |
634 | XS_DEFINE_VERSION = -d \$(XS_VERSION_MACRO)="¶"\$(XS_VERSION)¶"" |
635 | }; |
636 | |
637 | $self->{DEFINE} .= " \$(XS_DEFINE_VERSION) \$(DEFINE_VERSION)"; |
638 | |
639 | push @m, qq{ |
640 | MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'} |
641 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
642 | }; |
643 | |
644 | push @m, q{ |
645 | # FULLEXT = Pathname for extension directory (eg DBD:Oracle). |
646 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. |
647 | # ROOTEXT = Directory part of FULLEXT (eg DBD) |
648 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
649 | }; |
650 | |
651 | if ($self->{DEFINE}) { |
652 | $self->{DEFINE} =~ s/-D/-d /g; # Preprocessor definitions may be useful |
69ff8adf |
653 | $self->{DEFINE} =~ s/-I\S+/_include($1)/eg; # UN*X includes probably are not useful |
f582e489 |
654 | } |
655 | if ($self->{INC}) { |
69ff8adf |
656 | $self->{INC} =~ s/-I(\S+)/_include($1)/eg; # UN*X includes probably are not useful |
f582e489 |
657 | } |
658 | for $tmp (qw/ |
659 | FULLEXT BASEEXT ROOTEXT DEFINE INC |
660 | / ) { |
661 | next unless defined $self->{$tmp}; |
662 | push @m, "$tmp = $self->{$tmp}\n"; |
663 | } |
664 | |
665 | push @m, " |
666 | # Handy lists of source code files: |
667 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
668 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
669 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
670 | "; |
671 | |
672 | push @m, ' |
673 | |
674 | .INCLUDE : $(MACPERL_SRC)ExtBuildRules.mk |
675 | '; |
676 | |
677 | join('',@m); |
678 | } |
679 | |
680 | =item static (o) |
681 | |
682 | Defines the static target. |
683 | |
684 | =cut |
685 | |
686 | sub static { |
687 | # --- Static Loading Sections --- |
688 | |
689 | my($self) = shift; |
f582e489 |
690 | my($extlib) = $self->{MYEXTLIB} ? "\nstatic :: myextlib\n" : ""; |
691 | ' |
692 | all :: static |
693 | |
694 | install :: do_install_static |
695 | |
696 | install_static :: do_install_static |
697 | ' . $extlib; |
698 | } |
699 | |
700 | =item dlsyms (o) |
701 | |
702 | Used by MacOS to define DL_FUNCS and DL_VARS and write the *.exp |
703 | files. |
704 | |
705 | =cut |
706 | |
707 | sub dlsyms { |
708 | my($self,%attribs) = @_; |
f582e489 |
709 | |
710 | return '' unless !$self->{SKIPHASH}{'dynamic'}; |
711 | |
712 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
713 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
714 | my(@m); |
715 | |
716 | push(@m," |
717 | dynamic :: $self->{BASEEXT}.exp |
718 | |
719 | ") unless $self->{SKIPHASH}{'dynamic'}; |
720 | |
721 | my($extlib) = $self->{MYEXTLIB} ? " myextlib" : ""; |
722 | |
723 | push(@m," |
724 | $self->{BASEEXT}.exp: Makefile.PL$extlib |
725 | ", qq[\t\$(PERL) "-I\$(PERL_LIB)" -e 'use ExtUtils::Mksymlists; ], |
726 | 'Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ', |
727 | neatvalue($funcs),', "DL_VARS" => ', neatvalue($vars), ');\' |
728 | '); |
729 | |
730 | join('',@m); |
731 | } |
732 | |
733 | =item dynamic (o) |
734 | |
735 | Defines the dynamic target. |
736 | |
737 | =cut |
738 | |
739 | sub dynamic { |
740 | # --- dynamic Loading Sections --- |
741 | |
742 | my($self) = shift; |
f582e489 |
743 | ' |
744 | all :: dynamic |
745 | |
746 | install :: do_install_dynamic |
747 | |
748 | install_dynamic :: do_install_dynamic |
749 | '; |
750 | } |
751 | |
752 | |
753 | =item clean (o) |
754 | |
755 | Defines the clean target. |
756 | |
757 | =cut |
758 | |
759 | sub clean { |
760 | # --- Cleanup and Distribution Sections --- |
761 | |
762 | my($self, %attribs) = @_; |
f582e489 |
763 | my(@m,$dir); |
764 | push(@m, ' |
765 | # Delete temporary files but do not touch installed files. We don\'t delete |
766 | # the Makefile here so a later make realclean still has a makefile to use. |
767 | |
768 | clean :: |
769 | '); |
770 | # clean subdirectories first |
771 | for $dir (@{$self->{DIR}}) { |
772 | push @m, |
773 | " Set OldEcho \{Echo\} |
774 | Set Echo 0 |
775 | Directory $dir |
776 | If \"\`Exists -f $self->{MAKEFILE}\`\" != \"\" |
777 | \$(MAKE) clean |
778 | End |
779 | Set Echo \{OldEcho\} |
780 | "; |
781 | } |
782 | |
783 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files |
784 | push(@otherfiles, patternify($attribs{FILES})) if $attribs{FILES}; |
785 | push @m, "\t\$(RM_RF) @otherfiles\n"; |
786 | # See realclean and ext/utils/make_ext for usage of Makefile.old |
787 | push(@m, |
788 | "\t\$(MV) $self->{MAKEFILE} $self->{MAKEFILE}.old\n"); |
789 | push(@m, |
790 | "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; |
791 | join("", @m); |
792 | } |
793 | |
794 | =item realclean (o) |
795 | |
796 | Defines the realclean target. |
797 | |
798 | =cut |
799 | |
800 | sub realclean { |
801 | my($self, %attribs) = @_; |
f582e489 |
802 | my(@m); |
803 | push(@m,' |
804 | # Delete temporary files (via clean) and also delete installed files |
805 | realclean 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 $attribs{POSTOP}; |
826 | join("", @m); |
827 | } |
828 | |
829 | =item rulez (o) |
830 | |
831 | =cut |
832 | |
833 | sub rulez { |
834 | my($self) = shift; |
f582e489 |
835 | qq' |
836 | install install_static install_dynamic :: |
837 | \t\$(MACPERL_SRC)PerlInstall -l \$(PERL_LIB) |
838 | |
839 | .INCLUDE : \$(MACPERL_SRC)BulkBuildRules.mk |
840 | '; |
841 | } |
842 | |
843 | sub xsubpp_version |
844 | { |
845 | return $ExtUtils::MakeMaker::Version; |
846 | } |
847 | |
848 | |
849 | =item processPL (o) |
850 | |
851 | Defines targets to run *.PL files. |
852 | |
853 | =cut |
854 | |
855 | sub processPL { |
856 | my($self) = shift; |
857 | return "" unless $self->{PL_FILES}; |
858 | my(@m, $plfile); |
859 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { |
860 | my $list = ref($self->{PL_FILES}->{$plfile}) |
861 | ? $self->{PL_FILES}->{$plfile} |
862 | : [$self->{PL_FILES}->{$plfile}]; |
863 | foreach $target (@$list) { |
864 | push @m, " |
865 | ProcessPL :: $target |
866 | \t$self->{NOECHO}\$(NOOP) |
867 | |
868 | $target :: $plfile |
869 | \t\$(PERL) -I\$(MACPERL_LIB) -I\$(PERL_LIB) $plfile $target |
870 | "; |
871 | } |
872 | } |
873 | join "", @m; |
874 | } |
875 | |
943b127a |
876 | sub cflags { |
877 | my($self,$libperl) = @_; |
878 | my $optimize; |
879 | |
880 | for (map { $_ . "Optimize" } qw(MWC MWCPPC MWC68K MPW MRC MRC SC)) { |
881 | $optimize .= "$_ = $self->{$_}" if exists $self->{$_}; |
882 | } |
883 | |
884 | return $self->{CFLAGS} = $optimize; |
885 | } |
886 | |
69ff8adf |
887 | sub _include { # for Unix-style includes, with -I instead of -i |
888 | my($inc) = @_; |
889 | require File::Spec::Unix; |
890 | |
891 | # allow only relative paths |
892 | if (File::Spec::Unix->file_name_is_absolute($inc)) { |
893 | return ''; |
894 | } else { |
895 | return '-i ' . macify($inc); |
896 | } |
897 | } |
898 | |
943b127a |
899 | # yes, these are just copies of the same routines in |
900 | # MakeMaker.pm, but with paths changed. |
901 | sub check_hints { |
902 | my($self) = @_; |
903 | # We allow extension-specific hints files. |
904 | |
905 | return unless -d ":hints"; |
906 | |
907 | # First we look for the best hintsfile we have |
908 | my($hint)="${^O}_$Config{osvers}"; |
909 | $hint =~ s/\./_/g; |
910 | $hint =~ s/_$//; |
911 | return unless $hint; |
912 | |
913 | # Also try without trailing minor version numbers. |
914 | while (1) { |
915 | last if -f ":hints:$hint.pl"; # found |
916 | } continue { |
917 | last unless $hint =~ s/_[^_]*$//; # nothing to cut off |
918 | } |
919 | my $hint_file = ":hints:$hint.pl"; |
920 | |
921 | return unless -f $hint_file; # really there |
922 | |
923 | _run_hintfile($self, $hint_file); |
924 | } |
925 | |
926 | sub _run_hintfile { |
927 | no strict 'vars'; |
928 | local($self) = shift; # make $self available to the hint file. |
929 | my($hint_file) = shift; |
930 | |
931 | local $@; |
932 | print STDERR "Processing hints file $hint_file\n"; |
933 | my $ret = do $hint_file; |
934 | unless( defined $ret ) { |
935 | print STDERR $@ if $@; |
936 | } |
937 | } |
f582e489 |
938 | 1; |
939 | |
940 | __END__ |