Commit | Line | Data |
1e44e2bf |
1 | package ExtUtils::MM_Unix; |
2 | |
dbc738d9 |
3 | use Exporter (); |
f1387719 |
4 | use Config; |
5 | use File::Basename qw(basename dirname fileparse); |
6 | use DirHandle; |
dbc738d9 |
7 | use strict; |
8f993c78 |
8 | use vars qw($VERSION $Is_Mac $Is_OS2 $Is_VMS $Is_Win32 $Is_Dos $Is_PERL_OBJECT |
a1f8e286 |
9 | $Verbose %pm %static $Xsubpp_Version); |
dbc738d9 |
10 | |
5f8e730b |
11 | $VERSION = substr q$Revision: 1.12601 $, 10; |
2366100d |
12 | # $Id: MM_Unix.pm,v 1.126 1998/06/28 21:32:49 k Exp k $ |
1e44e2bf |
13 | |
14 | Exporter::import('ExtUtils::MakeMaker', |
15 | qw( $Verbose &neatvalue)); |
16 | |
bab2b58e |
17 | $Is_OS2 = $^O eq 'os2'; |
137443ea |
18 | $Is_Mac = $^O eq 'MacOS'; |
19 | $Is_Win32 = $^O eq 'MSWin32'; |
39e571d4 |
20 | $Is_Dos = $^O eq 'dos'; |
f1387719 |
21 | |
875fa795 |
22 | $Is_PERL_OBJECT = $Config{'ccflags'} =~ /-DPERL_OBJECT/; |
8f993c78 |
23 | |
f1387719 |
24 | if ($Is_VMS = $^O eq 'VMS') { |
25 | require VMS::Filespec; |
26 | import VMS::Filespec qw( &vmsify ); |
27 | } |
1e44e2bf |
28 | |
29 | =head1 NAME |
30 | |
31 | ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker |
32 | |
33 | =head1 SYNOPSIS |
34 | |
35 | C<require ExtUtils::MM_Unix;> |
36 | |
37 | =head1 DESCRIPTION |
38 | |
39 | The methods provided by this package are designed to be used in |
40 | conjunction with ExtUtils::MakeMaker. When MakeMaker writes a |
41 | Makefile, it creates one or more objects that inherit their methods |
42 | from a package C<MM>. MM itself doesn't provide any methods, but it |
43 | ISA ExtUtils::MM_Unix class. The inheritance tree of MM lets operating |
44 | specific packages take the responsibility for all the methods provided |
45 | by MM_Unix. We are trying to reduce the number of the necessary |
46 | overrides by defining rather primitive operations within |
47 | ExtUtils::MM_Unix. |
48 | |
49 | If you are going to write a platform specific MM package, please try |
1fef88e7 |
50 | to limit the necessary overrides to primitive methods, and if it is not |
51 | possible to do so, let's work out how to achieve that gain. |
1e44e2bf |
52 | |
f4ae0f5e |
53 | If you are overriding any of these methods in your Makefile.PL (in the |
54 | MY class), please report that to the makemaker mailing list. We are |
55 | trying to minimize the necessary method overrides and switch to data |
56 | driven Makefile.PLs wherever possible. In the long run less methods |
57 | will be overridable via the MY class. |
58 | |
1e44e2bf |
59 | =head1 METHODS |
60 | |
61 | The following description of methods is still under |
62 | development. Please refer to the code for not suitably documented |
63 | sections and complain loudly to the makemaker mailing list. |
64 | |
f1387719 |
65 | Not all of the methods below are overridable in a |
f4ae0f5e |
66 | Makefile.PL. Overridable methods are marked as (o). All methods are |
67 | overridable by a platform specific MM_*.pm file (See |
bab2b58e |
68 | L<ExtUtils::MM_VMS>) and L<ExtUtils::MM_OS2>). |
f4ae0f5e |
69 | |
1e44e2bf |
70 | =head2 Preloaded methods |
71 | |
72 | =over 2 |
73 | |
f1387719 |
74 | =item canonpath |
75 | |
76 | No physical check on the filesystem, but a logical cleanup of a |
77 | path. On UNIX eliminated successive slashes and successive "/.". |
78 | |
79 | =cut |
80 | |
81 | sub canonpath { |
82 | my($self,$path) = @_; |
f9020f68 |
83 | my $node = ''; |
84 | if ( $^O eq 'qnx' && $path =~ s|^(//\d+)/|/| ) { |
85 | $node = $1; |
86 | } |
9204dbe0 |
87 | $path =~ s|(?<=[^/])/+|/|g ; # xx////xx -> xx/xx |
f1387719 |
88 | $path =~ s|(/\.)+/|/|g ; # xx/././xx -> xx/xx |
89 | $path =~ s|^(\./)+|| unless $path eq "./"; # ./xx -> xx |
9204dbe0 |
90 | $path =~ s|(?<=[^/])/$|| ; # xx/ -> xx |
f9020f68 |
91 | "$node$path"; |
f1387719 |
92 | } |
93 | |
1e44e2bf |
94 | =item catdir |
95 | |
96 | Concatenate two or more directory names to form a complete path ending |
f1387719 |
97 | with a directory. But remove the trailing slash from the resulting |
98 | string, because it doesn't look good, isn't necessary and confuses |
99 | OS2. Of course, if this is the root directory, don't cut off the |
100 | trailing slash :-) |
1e44e2bf |
101 | |
102 | =cut |
103 | |
104 | # '; |
105 | |
f1387719 |
106 | sub catdir { |
354f3b56 |
107 | my $self = shift @_; |
f1387719 |
108 | my @args = @_; |
109 | for (@args) { |
110 | # append a slash to each argument unless it has one there |
93f9cb4b |
111 | $_ .= "/" if $_ eq '' or substr($_,-1) ne "/"; |
f1387719 |
112 | } |
354f3b56 |
113 | $self->canonpath(join('', @args)); |
1e44e2bf |
114 | } |
115 | |
116 | =item catfile |
117 | |
f1387719 |
118 | Concatenate one or more directory names and a filename to form a |
1e44e2bf |
119 | complete path ending with a filename |
120 | |
121 | =cut |
122 | |
123 | sub catfile { |
f1387719 |
124 | my $self = shift @_; |
125 | my $file = pop @_; |
354f3b56 |
126 | return $self->canonpath($file) unless @_; |
f1387719 |
127 | my $dir = $self->catdir(@_); |
128 | for ($dir) { |
129 | $_ .= "/" unless substr($_,length($_)-1,1) eq "/"; |
130 | } |
354f3b56 |
131 | return $self->canonpath($dir.$file); |
1e44e2bf |
132 | } |
133 | |
f1387719 |
134 | =item curdir |
135 | |
136 | Returns a string representing of the current directory. "." on UNIX. |
137 | |
138 | =cut |
139 | |
140 | sub curdir { |
141 | return "." ; |
142 | } |
143 | |
144 | =item rootdir |
145 | |
146 | Returns a string representing of the root directory. "/" on UNIX. |
147 | |
148 | =cut |
149 | |
150 | sub rootdir { |
151 | return "/"; |
152 | } |
153 | |
154 | =item updir |
155 | |
156 | Returns a string representing of the parent directory. ".." on UNIX. |
157 | |
158 | =cut |
159 | |
160 | sub updir { |
161 | return ".."; |
162 | } |
163 | |
164 | sub ExtUtils::MM_Unix::c_o ; |
165 | sub ExtUtils::MM_Unix::clean ; |
166 | sub ExtUtils::MM_Unix::const_cccmd ; |
f4ae0f5e |
167 | sub ExtUtils::MM_Unix::const_config ; |
f4ae0f5e |
168 | sub ExtUtils::MM_Unix::const_loadlibs ; |
f1387719 |
169 | sub ExtUtils::MM_Unix::constants ; |
f4ae0f5e |
170 | sub ExtUtils::MM_Unix::depend ; |
f1387719 |
171 | sub ExtUtils::MM_Unix::dir_target ; |
172 | sub ExtUtils::MM_Unix::dist ; |
173 | sub ExtUtils::MM_Unix::dist_basics ; |
174 | sub ExtUtils::MM_Unix::dist_ci ; |
175 | sub ExtUtils::MM_Unix::dist_core ; |
176 | sub ExtUtils::MM_Unix::dist_dir ; |
177 | sub ExtUtils::MM_Unix::dist_test ; |
f4ae0f5e |
178 | sub ExtUtils::MM_Unix::dlsyms ; |
179 | sub ExtUtils::MM_Unix::dynamic ; |
180 | sub ExtUtils::MM_Unix::dynamic_bs ; |
181 | sub ExtUtils::MM_Unix::dynamic_lib ; |
f1387719 |
182 | sub ExtUtils::MM_Unix::exescan ; |
68dc0745 |
183 | sub ExtUtils::MM_Unix::export_list ; |
f1387719 |
184 | sub ExtUtils::MM_Unix::extliblist ; |
185 | sub ExtUtils::MM_Unix::file_name_is_absolute ; |
186 | sub ExtUtils::MM_Unix::find_perl ; |
84902520 |
187 | sub ExtUtils::MM_Unix::fixin ; |
f1387719 |
188 | sub ExtUtils::MM_Unix::force ; |
189 | sub ExtUtils::MM_Unix::guess_name ; |
190 | sub ExtUtils::MM_Unix::has_link_code ; |
191 | sub ExtUtils::MM_Unix::init_dirscan ; |
192 | sub ExtUtils::MM_Unix::init_main ; |
193 | sub ExtUtils::MM_Unix::init_others ; |
194 | sub ExtUtils::MM_Unix::install ; |
195 | sub ExtUtils::MM_Unix::installbin ; |
196 | sub ExtUtils::MM_Unix::libscan ; |
197 | sub ExtUtils::MM_Unix::linkext ; |
198 | sub ExtUtils::MM_Unix::lsdir ; |
199 | sub ExtUtils::MM_Unix::macro ; |
200 | sub ExtUtils::MM_Unix::makeaperl ; |
201 | sub ExtUtils::MM_Unix::makefile ; |
f4ae0f5e |
202 | sub ExtUtils::MM_Unix::manifypods ; |
f1387719 |
203 | sub ExtUtils::MM_Unix::maybe_command ; |
204 | sub ExtUtils::MM_Unix::maybe_command_in_dirs ; |
205 | sub ExtUtils::MM_Unix::needs_linking ; |
206 | sub ExtUtils::MM_Unix::nicetext ; |
207 | sub ExtUtils::MM_Unix::parse_version ; |
208 | sub ExtUtils::MM_Unix::pasthru ; |
209 | sub ExtUtils::MM_Unix::path ; |
68dc0745 |
210 | sub ExtUtils::MM_Unix::perl_archive; |
f1387719 |
211 | sub ExtUtils::MM_Unix::perl_script ; |
212 | sub ExtUtils::MM_Unix::perldepend ; |
213 | sub ExtUtils::MM_Unix::pm_to_blib ; |
214 | sub ExtUtils::MM_Unix::post_constants ; |
215 | sub ExtUtils::MM_Unix::post_initialize ; |
216 | sub ExtUtils::MM_Unix::postamble ; |
8f993c78 |
217 | sub ExtUtils::MM_Unix::ppd ; |
f1387719 |
218 | sub ExtUtils::MM_Unix::prefixify ; |
f4ae0f5e |
219 | sub ExtUtils::MM_Unix::processPL ; |
f4ae0f5e |
220 | sub ExtUtils::MM_Unix::realclean ; |
f1387719 |
221 | sub ExtUtils::MM_Unix::replace_manpage_separator ; |
222 | sub ExtUtils::MM_Unix::static ; |
223 | sub ExtUtils::MM_Unix::static_lib ; |
f4ae0f5e |
224 | sub ExtUtils::MM_Unix::staticmake ; |
f1387719 |
225 | sub ExtUtils::MM_Unix::subdir_x ; |
226 | sub ExtUtils::MM_Unix::subdirs ; |
f4ae0f5e |
227 | sub ExtUtils::MM_Unix::test ; |
228 | sub ExtUtils::MM_Unix::test_via_harness ; |
229 | sub ExtUtils::MM_Unix::test_via_script ; |
f1387719 |
230 | sub ExtUtils::MM_Unix::tool_autosplit ; |
231 | sub ExtUtils::MM_Unix::tool_xsubpp ; |
232 | sub ExtUtils::MM_Unix::tools_other ; |
233 | sub ExtUtils::MM_Unix::top_targets ; |
f4ae0f5e |
234 | sub ExtUtils::MM_Unix::writedoc ; |
f1387719 |
235 | sub ExtUtils::MM_Unix::xs_c ; |
875fa795 |
236 | sub ExtUtils::MM_Unix::xs_cpp ; |
f1387719 |
237 | sub ExtUtils::MM_Unix::xs_o ; |
238 | sub ExtUtils::MM_Unix::xsubpp_version ; |
f4ae0f5e |
239 | |
240 | package ExtUtils::MM_Unix; |
241 | |
93f9cb4b |
242 | use SelfLoader; |
f4ae0f5e |
243 | |
244 | 1; |
93f9cb4b |
245 | |
246 | __DATA__ |
f4ae0f5e |
247 | |
bab2b58e |
248 | =back |
249 | |
f4ae0f5e |
250 | =head2 SelfLoaded methods |
251 | |
bab2b58e |
252 | =over 2 |
253 | |
f1387719 |
254 | =item c_o (o) |
1e44e2bf |
255 | |
f1387719 |
256 | Defines the suffix rules to compile different flavors of C files to |
257 | object files. |
1e44e2bf |
258 | |
259 | =cut |
260 | |
f1387719 |
261 | sub c_o { |
262 | # --- Translation Sections --- |
1e44e2bf |
263 | |
f1387719 |
264 | my($self) = shift; |
265 | return '' unless $self->needs_linking(); |
266 | my(@m); |
267 | push @m, ' |
268 | .c$(OBJ_EXT): |
042ade60 |
269 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
a0d6894c |
270 | '; |
271 | push @m, ' |
f1387719 |
272 | .C$(OBJ_EXT): |
273 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.C |
39e571d4 |
274 | ' if $^O ne 'os2' and $^O ne 'MSWin32' and $^O ne 'dos'; #Case-specific |
a0d6894c |
275 | push @m, ' |
f1387719 |
276 | .cpp$(OBJ_EXT): |
277 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cpp |
1e44e2bf |
278 | |
f1387719 |
279 | .cxx$(OBJ_EXT): |
280 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cxx |
1e44e2bf |
281 | |
f1387719 |
282 | .cc$(OBJ_EXT): |
283 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cc |
284 | '; |
285 | join "", @m; |
1e44e2bf |
286 | } |
287 | |
f1387719 |
288 | =item cflags (o) |
1e44e2bf |
289 | |
f1387719 |
290 | Does very much the same as the cflags script in the perl |
291 | distribution. It doesn't return the whole compiler command line, but |
292 | initializes all of its parts. The const_cccmd method then actually |
293 | returns the definition of the CCCMD macro which uses these parts. |
1e44e2bf |
294 | |
295 | =cut |
296 | |
f1387719 |
297 | #' |
1e44e2bf |
298 | |
f1387719 |
299 | sub cflags { |
300 | my($self,$libperl)=@_; |
301 | return $self->{CFLAGS} if $self->{CFLAGS}; |
302 | return '' unless $self->needs_linking(); |
1e44e2bf |
303 | |
f1387719 |
304 | my($prog, $uc, $perltype, %cflags); |
305 | $libperl ||= $self->{LIBPERL_A} || "libperl$self->{LIB_EXT}" ; |
306 | $libperl =~ s/\.\$\(A\)$/$self->{LIB_EXT}/; |
1e44e2bf |
307 | |
f1387719 |
308 | @cflags{qw(cc ccflags optimize large split shellflags)} |
309 | = @Config{qw(cc ccflags optimize large split shellflags)}; |
310 | my($optdebug) = ""; |
1e44e2bf |
311 | |
f1387719 |
312 | $cflags{shellflags} ||= ''; |
1e44e2bf |
313 | |
f1387719 |
314 | my(%map) = ( |
315 | D => '-DDEBUGGING', |
316 | E => '-DEMBED', |
317 | DE => '-DDEBUGGING -DEMBED', |
318 | M => '-DEMBED -DMULTIPLICITY', |
319 | DM => '-DDEBUGGING -DEMBED -DMULTIPLICITY', |
320 | ); |
1e44e2bf |
321 | |
f1387719 |
322 | if ($libperl =~ /libperl(\w*)\Q$self->{LIB_EXT}/){ |
323 | $uc = uc($1); |
324 | } else { |
325 | $uc = ""; # avoid warning |
326 | } |
327 | $perltype = $map{$uc} ? $map{$uc} : ""; |
1e44e2bf |
328 | |
f1387719 |
329 | if ($uc =~ /^D/) { |
330 | $optdebug = "-g"; |
331 | } |
1e44e2bf |
332 | |
1e44e2bf |
333 | |
f1387719 |
334 | my($name); |
335 | ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ; |
336 | if ($prog = $Config::Config{$name}) { |
337 | # Expand hints for this extension via the shell |
338 | print STDOUT "Processing $name hint:\n" if $Verbose; |
339 | my(@o)=`cc=\"$cflags{cc}\" |
340 | ccflags=\"$cflags{ccflags}\" |
341 | optimize=\"$cflags{optimize}\" |
342 | perltype=\"$cflags{perltype}\" |
343 | optdebug=\"$cflags{optdebug}\" |
344 | large=\"$cflags{large}\" |
345 | split=\"$cflags{'split'}\" |
346 | eval '$prog' |
347 | echo cc=\$cc |
348 | echo ccflags=\$ccflags |
349 | echo optimize=\$optimize |
350 | echo perltype=\$perltype |
351 | echo optdebug=\$optdebug |
352 | echo large=\$large |
353 | echo split=\$split |
354 | `; |
355 | my($line); |
356 | foreach $line (@o){ |
357 | chomp $line; |
358 | if ($line =~ /(.*?)=\s*(.*)\s*$/){ |
359 | $cflags{$1} = $2; |
360 | print STDOUT " $1 = $2\n" if $Verbose; |
361 | } else { |
362 | print STDOUT "Unrecognised result from hint: '$line'\n"; |
363 | } |
364 | } |
365 | } |
1e44e2bf |
366 | |
f1387719 |
367 | if ($optdebug) { |
368 | $cflags{optimize} = $optdebug; |
369 | } |
1e44e2bf |
370 | |
f1387719 |
371 | for (qw(ccflags optimize perltype large split)) { |
372 | $cflags{$_} =~ s/^\s+//; |
373 | $cflags{$_} =~ s/\s+/ /g; |
374 | $cflags{$_} =~ s/\s+$//; |
375 | $self->{uc $_} ||= $cflags{$_} |
376 | } |
1e44e2bf |
377 | |
875fa795 |
378 | if ($self->{CAPI} && $Is_PERL_OBJECT) { |
e3b8966e |
379 | $self->{CCFLAGS} =~ s/-DPERL_OBJECT(\s|$)//; |
e3b8966e |
380 | $self->{CCFLAGS} .= '-DPERL_CAPI'; |
58a50f62 |
381 | if ($Is_Win32 && $Config{'cc'} =~ /^cl.exe/i) { |
382 | # Turn off C++ mode of the MSC compiler |
383 | $self->{CCFLAGS} =~ s/-TP(\s|$)//; |
384 | $self->{OPTIMIZE} =~ s/-TP(\s|$)//; |
385 | } |
e3b8966e |
386 | } |
f1387719 |
387 | return $self->{CFLAGS} = qq{ |
388 | CCFLAGS = $self->{CCFLAGS} |
389 | OPTIMIZE = $self->{OPTIMIZE} |
390 | PERLTYPE = $self->{PERLTYPE} |
391 | LARGE = $self->{LARGE} |
392 | SPLIT = $self->{SPLIT} |
393 | }; |
1e44e2bf |
394 | |
1e44e2bf |
395 | } |
396 | |
f1387719 |
397 | =item clean (o) |
1e44e2bf |
398 | |
f1387719 |
399 | Defines the clean target. |
1e44e2bf |
400 | |
401 | =cut |
402 | |
f1387719 |
403 | sub clean { |
404 | # --- Cleanup and Distribution Sections --- |
1e44e2bf |
405 | |
f1387719 |
406 | my($self, %attribs) = @_; |
407 | my(@m,$dir); |
408 | push(@m, ' |
409 | # Delete temporary files but do not touch installed files. We don\'t delete |
410 | # the Makefile here so a later make realclean still has a makefile to use. |
1e44e2bf |
411 | |
f1387719 |
412 | clean :: |
413 | '); |
414 | # clean subdirectories first |
415 | for $dir (@{$self->{DIR}}) { |
68dc0745 |
416 | push @m, "\t-cd $dir && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) clean\n"; |
1e44e2bf |
417 | } |
f1387719 |
418 | |
419 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files |
420 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; |
421 | push(@otherfiles, qw[./blib $(MAKE_APERL_FILE) $(INST_ARCHAUTODIR)/extralibs.all |
422 | perlmain.c mon.out core so_locations pm_to_blib |
423 | *~ */*~ */*/*~ *$(OBJ_EXT) *$(LIB_EXT) perl.exe |
424 | $(BOOTSTRAP) $(BASEEXT).bso $(BASEEXT).def |
425 | $(BASEEXT).exp |
426 | ]); |
427 | push @m, "\t-$self->{RM_RF} @otherfiles\n"; |
428 | # See realclean and ext/utils/make_ext for usage of Makefile.old |
429 | push(@m, |
68dc0745 |
430 | "\t-$self->{MV} $self->{MAKEFILE} $self->{MAKEFILE}.old \$(DEV_NULL)\n"); |
f1387719 |
431 | push(@m, |
432 | "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; |
433 | join("", @m); |
1e44e2bf |
434 | } |
435 | |
f1387719 |
436 | =item const_cccmd (o) |
1e44e2bf |
437 | |
f1387719 |
438 | Returns the full compiler call for C programs and stores the |
439 | definition in CONST_CCCMD. |
1e44e2bf |
440 | |
441 | =cut |
442 | |
f1387719 |
443 | sub const_cccmd { |
444 | my($self,$libperl)=@_; |
445 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; |
446 | return '' unless $self->needs_linking(); |
447 | return $self->{CONST_CCCMD} = |
448 | q{CCCMD = $(CC) -c $(INC) $(CCFLAGS) $(OPTIMIZE) \\ |
449 | $(PERLTYPE) $(LARGE) $(SPLIT) $(DEFINE_VERSION) \\ |
450 | $(XS_DEFINE_VERSION)}; |
1e44e2bf |
451 | } |
452 | |
f1387719 |
453 | =item const_config (o) |
1e44e2bf |
454 | |
f1387719 |
455 | Defines a couple of constants in the Makefile that are imported from |
456 | %Config. |
1e44e2bf |
457 | |
458 | =cut |
459 | |
f1387719 |
460 | sub const_config { |
461 | # --- Constants Sections --- |
462 | |
463 | my($self) = shift; |
464 | my(@m,$m); |
465 | push(@m,"\n# These definitions are from config.sh (via $INC{'Config.pm'})\n"); |
466 | push(@m,"\n# They may have been overridden via Makefile.PL or on the command line\n"); |
467 | my(%once_only); |
468 | foreach $m (@{$self->{CONFIG}}){ |
469 | # SITE*EXP macros are defined in &constants; avoid duplicates here |
470 | next if $once_only{$m} or $m eq 'sitelibexp' or $m eq 'sitearchexp'; |
471 | push @m, "\U$m\E = ".$self->{uc $m}."\n"; |
472 | $once_only{$m} = 1; |
473 | } |
474 | join('', @m); |
1e44e2bf |
475 | } |
476 | |
f1387719 |
477 | =item const_loadlibs (o) |
1e44e2bf |
478 | |
f1387719 |
479 | Defines EXTRALIBS, LDLOADLIBS, BSLOADLIBS, LD_RUN_PATH. See |
480 | L<ExtUtils::Liblist> for details. |
1e44e2bf |
481 | |
482 | =cut |
483 | |
f1387719 |
484 | sub const_loadlibs { |
485 | my($self) = shift; |
486 | return "" unless $self->needs_linking; |
487 | my @m; |
488 | push @m, qq{ |
489 | # $self->{NAME} might depend on some other libraries: |
490 | # See ExtUtils::Liblist for details |
491 | # |
492 | }; |
493 | my($tmp); |
494 | for $tmp (qw/ |
495 | EXTRALIBS LDLOADLIBS BSLOADLIBS LD_RUN_PATH |
496 | /) { |
497 | next unless defined $self->{$tmp}; |
498 | push @m, "$tmp = $self->{$tmp}\n"; |
499 | } |
500 | return join "", @m; |
1e44e2bf |
501 | } |
502 | |
f1387719 |
503 | =item constants (o) |
1e44e2bf |
504 | |
f1387719 |
505 | Initializes lots of constants and .SUFFIXES and .PHONY |
1e44e2bf |
506 | |
507 | =cut |
508 | |
f1387719 |
509 | sub constants { |
1e44e2bf |
510 | my($self) = @_; |
f1387719 |
511 | my(@m,$tmp); |
1e44e2bf |
512 | |
f1387719 |
513 | for $tmp (qw/ |
1e44e2bf |
514 | |
f1387719 |
515 | AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION |
516 | VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB |
bab2b58e |
517 | INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS |
f1387719 |
518 | INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB |
519 | INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB |
520 | PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB |
521 | FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC |
522 | PERL_INC PERL FULLPERL |
1e44e2bf |
523 | |
f1387719 |
524 | / ) { |
525 | next unless defined $self->{$tmp}; |
526 | push @m, "$tmp = $self->{$tmp}\n"; |
1e44e2bf |
527 | } |
528 | |
f1387719 |
529 | push @m, qq{ |
530 | VERSION_MACRO = VERSION |
531 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" |
532 | XS_VERSION_MACRO = XS_VERSION |
533 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" |
534 | }; |
1e44e2bf |
535 | |
f1387719 |
536 | push @m, qq{ |
537 | MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'} |
538 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
539 | }; |
1e44e2bf |
540 | |
f1387719 |
541 | push @m, q{ |
542 | # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle). |
543 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle) |
544 | # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!! |
545 | # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) |
546 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
547 | }; |
1e44e2bf |
548 | |
f1387719 |
549 | for $tmp (qw/ |
550 | FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT |
551 | LDFROM LINKTYPE |
552 | / ) { |
553 | next unless defined $self->{$tmp}; |
554 | push @m, "$tmp = $self->{$tmp}\n"; |
555 | } |
1e44e2bf |
556 | |
f1387719 |
557 | push @m, " |
558 | # Handy lists of source code files: |
559 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
560 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
561 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." |
562 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
563 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." |
564 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." |
565 | "; |
1e44e2bf |
566 | |
f1387719 |
567 | for $tmp (qw/ |
568 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT |
569 | /) { |
570 | next unless defined $self->{$tmp}; |
571 | push @m, "$tmp = $self->{$tmp}\n"; |
572 | } |
1e44e2bf |
573 | |
2366100d |
574 | for $tmp (qw( |
575 | PERM_RW PERM_RWX |
576 | ) |
577 | ) { |
578 | my $method = lc($tmp); |
579 | # warn "self[$self] method[$method]"; |
580 | push @m, "$tmp = ", $self->$method(), "\n"; |
581 | } |
582 | |
f1387719 |
583 | push @m, q{ |
584 | .NO_CONFIG_REC: Makefile |
585 | } if $ENV{CLEARCASE_ROOT}; |
1e44e2bf |
586 | |
f1387719 |
587 | # why not q{} ? -- emacs |
588 | push @m, qq{ |
589 | # work around a famous dec-osf make(1) feature(?): |
590 | makemakerdflt: all |
1e44e2bf |
591 | |
f1387719 |
592 | .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT) |
1e44e2bf |
593 | |
f1387719 |
594 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that |
595 | # some make implementations will delete the Makefile when we rebuild it. Because |
596 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it |
597 | # does so. Our milage may vary. |
598 | # .PRECIOUS: Makefile # seems to be not necessary anymore |
1e44e2bf |
599 | |
f1387719 |
600 | .PHONY: all config static dynamic test linkext manifest |
1e44e2bf |
601 | |
f1387719 |
602 | # Where is the Config information that we are using/depend on |
603 | CONFIGDEP = \$(PERL_ARCHLIB)/Config.pm \$(PERL_INC)/config.h |
dbc738d9 |
604 | }; |
1e44e2bf |
605 | |
dbc738d9 |
606 | my @parentdir = split(/::/, $self->{PARENT_NAME}); |
607 | push @m, q{ |
f1387719 |
608 | # Where to put things: |
dbc738d9 |
609 | INST_LIBDIR = }. $self->catdir('$(INST_LIB)',@parentdir) .q{ |
610 | INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{ |
1e44e2bf |
611 | |
dbc738d9 |
612 | INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{ |
613 | INST_ARCHAUTODIR = }. $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{ |
f1387719 |
614 | }; |
1e44e2bf |
615 | |
f1387719 |
616 | if ($self->has_link_code()) { |
617 | push @m, ' |
618 | INST_STATIC = $(INST_ARCHAUTODIR)/$(BASEEXT)$(LIB_EXT) |
619 | INST_DYNAMIC = $(INST_ARCHAUTODIR)/$(DLBASE).$(DLEXT) |
620 | INST_BOOT = $(INST_ARCHAUTODIR)/$(BASEEXT).bs |
621 | '; |
622 | } else { |
623 | push @m, ' |
624 | INST_STATIC = |
625 | INST_DYNAMIC = |
626 | INST_BOOT = |
627 | '; |
1e44e2bf |
628 | } |
629 | |
68dc0745 |
630 | $tmp = $self->export_list; |
f1387719 |
631 | push @m, " |
632 | EXPORT_LIST = $tmp |
633 | "; |
68dc0745 |
634 | $tmp = $self->perl_archive; |
f1387719 |
635 | push @m, " |
636 | PERL_ARCHIVE = $tmp |
637 | "; |
1e44e2bf |
638 | |
f1387719 |
639 | # push @m, q{ |
640 | #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{ |
641 | # |
642 | #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
643 | #}; |
1e44e2bf |
644 | |
f1387719 |
645 | push @m, q{ |
646 | TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{ |
1e44e2bf |
647 | |
f1387719 |
648 | PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
649 | }; |
1e44e2bf |
650 | |
f1387719 |
651 | join('',@m); |
652 | } |
1e44e2bf |
653 | |
f1387719 |
654 | =item depend (o) |
1e44e2bf |
655 | |
f1387719 |
656 | Same as macro for the depend attribute. |
1e44e2bf |
657 | |
f1387719 |
658 | =cut |
1e44e2bf |
659 | |
f1387719 |
660 | sub depend { |
661 | my($self,%attribs) = @_; |
662 | my(@m,$key,$val); |
663 | while (($key,$val) = each %attribs){ |
664 | last unless defined $key; |
665 | push @m, "$key: $val\n"; |
1e44e2bf |
666 | } |
f1387719 |
667 | join "", @m; |
668 | } |
1e44e2bf |
669 | |
f1387719 |
670 | =item dir_target (o) |
1e44e2bf |
671 | |
f1387719 |
672 | Takes an array of directories that need to exist and returns a |
673 | Makefile entry for a .exists file in these directories. Returns |
674 | nothing, if the entry has already been processed. We're helpless |
675 | though, if the same directory comes as $(FOO) _and_ as "bar". Both of |
676 | them get an entry, that's why we use "::". |
1e44e2bf |
677 | |
f1387719 |
678 | =cut |
1e44e2bf |
679 | |
f1387719 |
680 | sub dir_target { |
681 | # --- Make-Directories section (internal method) --- |
682 | # dir_target(@array) returns a Makefile entry for the file .exists in each |
683 | # named directory. Returns nothing, if the entry has already been processed. |
684 | # We're helpless though, if the same directory comes as $(FOO) _and_ as "bar". |
685 | # Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the |
686 | # prerequisite, because there has to be one, something that doesn't change |
687 | # too often :) |
1e44e2bf |
688 | |
f1387719 |
689 | my($self,@dirs) = @_; |
8cc95fdb |
690 | my(@m,$dir,$targdir); |
f1387719 |
691 | foreach $dir (@dirs) { |
692 | my($src) = $self->catfile($self->{PERL_INC},'perl.h'); |
693 | my($targ) = $self->catfile($dir,'.exists'); |
8cc95fdb |
694 | # catfile may have adapted syntax of $dir to target OS, so... |
695 | if ($Is_VMS) { # Just remove file name; dirspec is often in macro |
696 | ($targdir = $targ) =~ s:/?\.exists$::; |
697 | } |
698 | else { # while elsewhere we expect to see the dir separator in $targ |
699 | $targdir = dirname($targ); |
700 | } |
f1387719 |
701 | next if $self->{DIR_TARGET}{$self}{$targdir}++; |
702 | push @m, qq{ |
703 | $targ :: $src |
704 | $self->{NOECHO}\$(MKPATH) $targdir |
705 | $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) $src $targ |
706 | }; |
2366100d |
707 | push(@m, qq{ |
708 | -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $targdir |
f1387719 |
709 | }) unless $Is_VMS; |
710 | } |
711 | join "", @m; |
712 | } |
1e44e2bf |
713 | |
f1387719 |
714 | =item dist (o) |
1e44e2bf |
715 | |
f1387719 |
716 | Defines a lot of macros for distribution support. |
1e44e2bf |
717 | |
f1387719 |
718 | =cut |
1e44e2bf |
719 | |
f1387719 |
720 | sub dist { |
721 | my($self, %attribs) = @_; |
1e44e2bf |
722 | |
f1387719 |
723 | my(@m); |
724 | # VERSION should be sanitised before use as a file name |
725 | my($version) = $attribs{VERSION} || '$(VERSION)'; |
726 | my($name) = $attribs{NAME} || '$(DISTNAME)'; |
727 | my($tar) = $attribs{TAR} || 'tar'; # eg /usr/bin/gnutar |
728 | my($tarflags) = $attribs{TARFLAGS} || 'cvf'; |
729 | my($zip) = $attribs{ZIP} || 'zip'; # eg pkzip Yuck! |
730 | my($zipflags) = $attribs{ZIPFLAGS} || '-r'; |
5f8e730b |
731 | my($compress) = $attribs{COMPRESS} || 'gzip --best'; |
732 | my($suffix) = $attribs{SUFFIX} || '.gz'; # eg .gz |
f1387719 |
733 | my($shar) = $attribs{SHAR} || 'shar'; # eg "shar --gzip" |
734 | my($preop) = $attribs{PREOP} || "$self->{NOECHO}\$(NOOP)"; # eg update MANIFEST |
735 | my($postop) = $attribs{POSTOP} || "$self->{NOECHO}\$(NOOP)"; # eg remove the distdir |
1e44e2bf |
736 | |
f1387719 |
737 | my($to_unix) = $attribs{TO_UNIX} || ($Is_OS2 |
738 | ? "$self->{NOECHO}" |
68dc0745 |
739 | . '$(TEST_F) tmp.zip && $(RM) tmp.zip;' |
f1387719 |
740 | . ' $(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM) tmp.zip' |
741 | : "$self->{NOECHO}\$(NOOP)"); |
1e44e2bf |
742 | |
f1387719 |
743 | my($ci) = $attribs{CI} || 'ci -u'; |
744 | my($rcs_label)= $attribs{RCS_LABEL}|| 'rcs -Nv$(VERSION_SYM): -q'; |
745 | my($dist_cp) = $attribs{DIST_CP} || 'best'; |
746 | my($dist_default) = $attribs{DIST_DEFAULT} || 'tardist'; |
1e44e2bf |
747 | |
f1387719 |
748 | push @m, " |
749 | DISTVNAME = ${name}-$version |
750 | TAR = $tar |
751 | TARFLAGS = $tarflags |
752 | ZIP = $zip |
753 | ZIPFLAGS = $zipflags |
754 | COMPRESS = $compress |
755 | SUFFIX = $suffix |
756 | SHAR = $shar |
757 | PREOP = $preop |
758 | POSTOP = $postop |
759 | TO_UNIX = $to_unix |
760 | CI = $ci |
761 | RCS_LABEL = $rcs_label |
762 | DIST_CP = $dist_cp |
763 | DIST_DEFAULT = $dist_default |
764 | "; |
765 | join "", @m; |
1e44e2bf |
766 | } |
767 | |
f1387719 |
768 | =item dist_basics (o) |
1e44e2bf |
769 | |
f1387719 |
770 | Defines the targets distclean, distcheck, skipcheck, manifest. |
1e44e2bf |
771 | |
772 | =cut |
773 | |
f1387719 |
774 | sub dist_basics { |
775 | my($self) = shift; |
776 | my @m; |
777 | push @m, q{ |
778 | distclean :: realclean distcheck |
779 | }; |
1e44e2bf |
780 | |
f1387719 |
781 | push @m, q{ |
782 | distcheck : |
68dc0745 |
783 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=fullcheck \\ |
784 | -e fullcheck |
f1387719 |
785 | }; |
1e44e2bf |
786 | |
f1387719 |
787 | push @m, q{ |
788 | skipcheck : |
68dc0745 |
789 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=skipcheck \\ |
790 | -e skipcheck |
f1387719 |
791 | }; |
1e44e2bf |
792 | |
f1387719 |
793 | push @m, q{ |
794 | manifest : |
68dc0745 |
795 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=mkmanifest \\ |
796 | -e mkmanifest |
f1387719 |
797 | }; |
798 | join "", @m; |
1e44e2bf |
799 | } |
800 | |
f1387719 |
801 | =item dist_ci (o) |
1e44e2bf |
802 | |
f1387719 |
803 | Defines a check in target for RCS. |
1e44e2bf |
804 | |
805 | =cut |
806 | |
f1387719 |
807 | sub dist_ci { |
1e44e2bf |
808 | my($self) = shift; |
f1387719 |
809 | my @m; |
810 | push @m, q{ |
811 | ci : |
68dc0745 |
812 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\ |
813 | -e "@all = keys %{ maniread() };" \\ |
f1387719 |
814 | -e 'print("Executing $(CI) @all\n"); system("$(CI) @all");' \\ |
815 | -e 'print("Executing $(RCS_LABEL) ...\n"); system("$(RCS_LABEL) @all");' |
816 | }; |
817 | join "", @m; |
818 | } |
1e44e2bf |
819 | |
f1387719 |
820 | =item dist_core (o) |
1e44e2bf |
821 | |
f1387719 |
822 | Defeines the targets dist, tardist, zipdist, uutardist, shdist |
1e44e2bf |
823 | |
f1387719 |
824 | =cut |
1e44e2bf |
825 | |
f1387719 |
826 | sub dist_core { |
827 | my($self) = shift; |
828 | my @m; |
829 | push @m, q{ |
830 | dist : $(DIST_DEFAULT) |
831 | }.$self->{NOECHO}.q{$(PERL) -le 'print "Warning: Makefile possibly out of date with $$vf" if ' \ |
832 | -e '-e ($$vf="$(VERSION_FROM)") and -M $$vf < -M "}.$self->{MAKEFILE}.q{";' |
1e44e2bf |
833 | |
f1387719 |
834 | tardist : $(DISTVNAME).tar$(SUFFIX) |
1e44e2bf |
835 | |
f1387719 |
836 | zipdist : $(DISTVNAME).zip |
1e44e2bf |
837 | |
f1387719 |
838 | $(DISTVNAME).tar$(SUFFIX) : distdir |
839 | $(PREOP) |
840 | $(TO_UNIX) |
841 | $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME) |
842 | $(RM_RF) $(DISTVNAME) |
843 | $(COMPRESS) $(DISTVNAME).tar |
844 | $(POSTOP) |
1e44e2bf |
845 | |
f1387719 |
846 | $(DISTVNAME).zip : distdir |
847 | $(PREOP) |
848 | $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME) |
849 | $(RM_RF) $(DISTVNAME) |
850 | $(POSTOP) |
1e44e2bf |
851 | |
f1387719 |
852 | uutardist : $(DISTVNAME).tar$(SUFFIX) |
853 | uuencode $(DISTVNAME).tar$(SUFFIX) \\ |
854 | $(DISTVNAME).tar$(SUFFIX) > \\ |
855 | $(DISTVNAME).tar$(SUFFIX)_uu |
f4ae0f5e |
856 | |
f1387719 |
857 | shdist : distdir |
858 | $(PREOP) |
859 | $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar |
860 | $(RM_RF) $(DISTVNAME) |
861 | $(POSTOP) |
862 | }; |
863 | join "", @m; |
f4ae0f5e |
864 | } |
865 | |
f1387719 |
866 | =item dist_dir (o) |
f4ae0f5e |
867 | |
f1387719 |
868 | Defines the scratch directory target that will hold the distribution |
869 | before tar-ing (or shar-ing). |
1e44e2bf |
870 | |
871 | =cut |
872 | |
f1387719 |
873 | sub dist_dir { |
874 | my($self) = shift; |
875 | my @m; |
876 | push @m, q{ |
877 | distdir : |
878 | $(RM_RF) $(DISTVNAME) |
879 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=manicopy,maniread \\ |
68dc0745 |
880 | -e "manicopy(maniread(),'$(DISTVNAME)', '$(DIST_CP)');" |
f1387719 |
881 | }; |
882 | join "", @m; |
1e44e2bf |
883 | } |
884 | |
f1387719 |
885 | =item dist_test (o) |
1e44e2bf |
886 | |
f1387719 |
887 | Defines a target that produces the distribution in the |
888 | scratchdirectory, and runs 'perl Makefile.PL; make ;make test' in that |
889 | subdirectory. |
1e44e2bf |
890 | |
891 | =cut |
892 | |
f1387719 |
893 | sub dist_test { |
1e44e2bf |
894 | my($self) = shift; |
f1387719 |
895 | my @m; |
896 | push @m, q{ |
897 | disttest : distdir |
898 | cd $(DISTVNAME) && $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL |
899 | cd $(DISTVNAME) && $(MAKE) |
900 | cd $(DISTVNAME) && $(MAKE) test |
901 | }; |
902 | join "", @m; |
1e44e2bf |
903 | } |
904 | |
f1387719 |
905 | =item dlsyms (o) |
1e44e2bf |
906 | |
f1387719 |
907 | Used by AIX and VMS to define DL_FUNCS and DL_VARS and write the *.exp |
908 | files. |
1e44e2bf |
909 | |
910 | =cut |
911 | |
f1387719 |
912 | sub dlsyms { |
913 | my($self,%attribs) = @_; |
1e44e2bf |
914 | |
f1387719 |
915 | return '' unless ($^O eq 'aix' && $self->needs_linking() ); |
1e44e2bf |
916 | |
f1387719 |
917 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
918 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
762efda7 |
919 | my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; |
f1387719 |
920 | my(@m); |
1e44e2bf |
921 | |
f1387719 |
922 | push(@m," |
923 | dynamic :: $self->{BASEEXT}.exp |
1e44e2bf |
924 | |
f1387719 |
925 | ") unless $self->{SKIPHASH}{'dynamic'}; # dynamic and static are subs, so... |
1e44e2bf |
926 | |
f1387719 |
927 | push(@m," |
928 | static :: $self->{BASEEXT}.exp |
1e44e2bf |
929 | |
f1387719 |
930 | ") unless $self->{SKIPHASH}{'static'}; # we avoid a warning if we tick them |
1e44e2bf |
931 | |
f1387719 |
932 | push(@m," |
933 | $self->{BASEEXT}.exp: Makefile.PL |
934 | ",' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\ |
935 | Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ', |
762efda7 |
936 | neatvalue($funcs), ', "FUNCLIST" => ', neatvalue($funclist), |
937 | ', "DL_VARS" => ', neatvalue($vars), ');\' |
f1387719 |
938 | '); |
1e44e2bf |
939 | |
f1387719 |
940 | join('',@m); |
941 | } |
1e44e2bf |
942 | |
f1387719 |
943 | =item dynamic (o) |
1e44e2bf |
944 | |
f1387719 |
945 | Defines the dynamic target. |
1e44e2bf |
946 | |
f1387719 |
947 | =cut |
1e44e2bf |
948 | |
f1387719 |
949 | sub dynamic { |
950 | # --- Dynamic Loading Sections --- |
1e44e2bf |
951 | |
f1387719 |
952 | my($self) = shift; |
953 | ' |
954 | ## $(INST_PM) has been moved to the all: target. |
955 | ## It remains here for awhile to allow for old usage: "make dynamic" |
956 | #dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) $(INST_PM) |
957 | dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) |
958 | '.$self->{NOECHO}.'$(NOOP) |
959 | '; |
960 | } |
1e44e2bf |
961 | |
f1387719 |
962 | =item dynamic_bs (o) |
1e44e2bf |
963 | |
f1387719 |
964 | Defines targets for bootstrap files. |
1e44e2bf |
965 | |
f1387719 |
966 | =cut |
1e44e2bf |
967 | |
f1387719 |
968 | sub dynamic_bs { |
969 | my($self, %attribs) = @_; |
970 | return ' |
971 | BOOTSTRAP = |
972 | ' unless $self->has_link_code(); |
1e44e2bf |
973 | |
f1387719 |
974 | return ' |
975 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' |
1e44e2bf |
976 | |
f1387719 |
977 | # As Mkbootstrap might not write a file (if none is required) |
978 | # we use touch to prevent make continually trying to remake it. |
979 | # The DynaLoader only reads a non-empty file. |
980 | $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)/.exists |
981 | '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))" |
982 | '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ |
68dc0745 |
983 | -MExtUtils::Mkbootstrap \ |
984 | -e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" |
f1387719 |
985 | '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP) |
2366100d |
986 | $(CHMOD) $(PERM_RW) $@ |
1e44e2bf |
987 | |
f1387719 |
988 | $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists |
989 | '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT) |
990 | -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT) |
2366100d |
991 | $(CHMOD) $(PERM_RW) $@ |
1e44e2bf |
992 | '; |
f1387719 |
993 | } |
1e44e2bf |
994 | |
f1387719 |
995 | =item dynamic_lib (o) |
1e44e2bf |
996 | |
f1387719 |
997 | Defines how to produce the *.so (or equivalent) files. |
998 | |
999 | =cut |
1000 | |
1001 | sub dynamic_lib { |
1002 | my($self, %attribs) = @_; |
1003 | return '' unless $self->needs_linking(); #might be because of a subdir |
1e44e2bf |
1004 | |
f1387719 |
1005 | return '' unless $self->has_link_code; |
f4ae0f5e |
1006 | |
f1387719 |
1007 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ""; |
1008 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; |
1009 | my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":"; |
1010 | my($ldfrom) = '$(LDFROM)'; |
1011 | $armaybe = 'ar' if ($^O eq 'dec_osf' and $armaybe eq ':'); |
1012 | my(@m); |
1013 | push(@m,' |
1014 | # This section creates the dynamically loadable $(INST_DYNAMIC) |
1015 | # from $(OBJECT) and possibly $(MYEXTLIB). |
1016 | ARMAYBE = '.$armaybe.' |
1017 | OTHERLDFLAGS = '.$otherldflags.' |
1018 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' |
f4ae0f5e |
1019 | |
f1387719 |
1020 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) |
1021 | '); |
1022 | if ($armaybe ne ':'){ |
1023 | $ldfrom = 'tmp$(LIB_EXT)'; |
1024 | push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n"); |
1025 | push(@m,' $(RANLIB) '."$ldfrom\n"); |
1026 | } |
1027 | $ldfrom = "-all $ldfrom -none" if ($^O eq 'dec_osf'); |
ff0cee69 |
1028 | |
1029 | # Brain dead solaris linker does not use LD_RUN_PATH? |
1030 | # This fixes dynamic extensions which need shared libs |
1031 | my $ldrun = ''; |
1032 | $ldrun = join ' ', map "-R$_", split /:/, $self->{LD_RUN_PATH} |
1033 | if ($^O eq 'solaris'); |
1034 | |
491527d0 |
1035 | # The IRIX linker also doesn't use LD_RUN_PATH |
1d2dff63 |
1036 | $ldrun = qq{-rpath "$self->{LD_RUN_PATH}"} |
1037 | if ($^O eq 'irix' && $self->{LD_RUN_PATH}); |
491527d0 |
1038 | |
ff0cee69 |
1039 | push(@m,' LD_RUN_PATH="$(LD_RUN_PATH)" $(LD) -o $@ '.$ldrun.' $(LDDLFLAGS) '.$ldfrom. |
042ade60 |
1040 | ' $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) $(EXPORT_LIST)'); |
f1387719 |
1041 | push @m, ' |
2366100d |
1042 | $(CHMOD) $(PERM_RWX) $@ |
f1387719 |
1043 | '; |
1e44e2bf |
1044 | |
f1387719 |
1045 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
1e44e2bf |
1046 | join('',@m); |
1047 | } |
1048 | |
f1387719 |
1049 | =item exescan |
1e44e2bf |
1050 | |
f1387719 |
1051 | Deprecated method. Use libscan instead. |
1e44e2bf |
1052 | |
1053 | =cut |
1054 | |
f1387719 |
1055 | sub exescan { |
1056 | my($self,$path) = @_; |
1057 | $path; |
1e44e2bf |
1058 | } |
1059 | |
f1387719 |
1060 | =item extliblist |
1e44e2bf |
1061 | |
f1387719 |
1062 | Called by init_others, and calls ext ExtUtils::Liblist. See |
1063 | L<ExtUtils::Liblist> for details. |
1e44e2bf |
1064 | |
1065 | =cut |
1066 | |
f1387719 |
1067 | sub extliblist { |
1068 | my($self,$libs) = @_; |
1069 | require ExtUtils::Liblist; |
1070 | $self->ext($libs, $Verbose); |
1071 | } |
f4ae0f5e |
1072 | |
f1387719 |
1073 | =item file_name_is_absolute |
f4ae0f5e |
1074 | |
1fef88e7 |
1075 | Takes as argument a path and returns true, if it is an absolute path. |
1e44e2bf |
1076 | |
f1387719 |
1077 | =cut |
1e44e2bf |
1078 | |
f1387719 |
1079 | sub file_name_is_absolute { |
1080 | my($self,$file) = @_; |
39e571d4 |
1081 | if ($Is_Dos){ |
1082 | $file =~ m{^([a-z]:)?[\\/]}i ; |
1083 | } |
1084 | else { |
1085 | $file =~ m:^/: ; |
1086 | } |
f1387719 |
1087 | } |
1e44e2bf |
1088 | |
f1387719 |
1089 | =item find_perl |
1e44e2bf |
1090 | |
f1387719 |
1091 | Finds the executables PERL and FULLPERL |
1e44e2bf |
1092 | |
f1387719 |
1093 | =cut |
1e44e2bf |
1094 | |
f1387719 |
1095 | sub find_perl { |
1096 | my($self, $ver, $names, $dirs, $trace) = @_; |
1097 | my($name, $dir); |
1098 | if ($trace >= 2){ |
1099 | print "Looking for perl $ver by these names: |
1100 | @$names |
1101 | in these dirs: |
1102 | @$dirs |
1103 | "; |
1104 | } |
1105 | foreach $dir (@$dirs){ |
1106 | next unless defined $dir; # $self->{PERL_SRC} may be undefined |
1107 | foreach $name (@$names){ |
a1f8e286 |
1108 | my ($abs, $val); |
f1387719 |
1109 | if ($self->file_name_is_absolute($name)) { # /foo/bar |
1110 | $abs = $name; |
1111 | } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo |
1112 | $abs = $self->catfile($dir, $name); |
1113 | } else { # foo/bar |
1114 | $abs = $self->canonpath($self->catfile($self->curdir, $name)); |
1115 | } |
1116 | print "Checking $abs\n" if ($trace >= 2); |
1117 | next unless $self->maybe_command($abs); |
1118 | print "Executing $abs\n" if ($trace >= 2); |
a1f8e286 |
1119 | $val = `$abs -e 'require $ver; print "VER_OK\n" ' 2>&1`; |
1120 | if ($val =~ /VER_OK/) { |
f1387719 |
1121 | print "Using PERL=$abs\n" if $trace; |
1122 | return $abs; |
a1f8e286 |
1123 | } elsif ($trace >= 2) { |
1124 | print "Result: `$val'\n"; |
1e44e2bf |
1125 | } |
1126 | } |
1e44e2bf |
1127 | } |
f1387719 |
1128 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; |
1129 | 0; # false and not empty |
1130 | } |
1e44e2bf |
1131 | |
bab2b58e |
1132 | =back |
1133 | |
f1387719 |
1134 | =head2 Methods to actually produce chunks of text for the Makefile |
1e44e2bf |
1135 | |
bab2b58e |
1136 | The methods here are called for each MakeMaker object in the order |
1137 | specified by @ExtUtils::MakeMaker::MM_Sections. |
1138 | |
1139 | =over 2 |
f4ae0f5e |
1140 | |
84902520 |
1141 | =item fixin |
1142 | |
1143 | Inserts the sharpbang or equivalent magic number to a script |
1144 | |
1145 | =cut |
1146 | |
1147 | sub fixin { # stolen from the pink Camel book, more or less |
1148 | my($self,@files) = @_; |
1149 | my($does_shbang) = $Config::Config{'sharpbang'} =~ /^\s*\#\!/; |
1150 | my($file,$interpreter); |
1151 | for $file (@files) { |
1152 | local(*FIXIN); |
1153 | local(*FIXOUT); |
1154 | open(FIXIN, $file) or Carp::croak "Can't process '$file': $!"; |
1155 | local $/ = "\n"; |
1156 | chomp(my $line = <FIXIN>); |
1157 | next unless $line =~ s/^\s*\#!\s*//; # Not a shbang file. |
1158 | # Now figure out the interpreter name. |
1159 | my($cmd,$arg) = split ' ', $line, 2; |
1160 | $cmd =~ s!^.*/!!; |
1161 | |
1162 | # Now look (in reverse) for interpreter in absolute PATH (unless perl). |
1163 | if ($cmd eq "perl") { |
fb73857a |
1164 | if ($Config{startperl} =~ m,^\#!.*/perl,) { |
1165 | $interpreter = $Config{startperl}; |
1166 | $interpreter =~ s,^\#!,,; |
1167 | } else { |
1168 | $interpreter = $Config{perlpath}; |
1169 | } |
84902520 |
1170 | } else { |
1171 | my(@absdirs) = reverse grep {$self->file_name_is_absolute} $self->path; |
1172 | $interpreter = ''; |
1173 | my($dir); |
1174 | foreach $dir (@absdirs) { |
1175 | if ($self->maybe_command($cmd)) { |
1176 | warn "Ignoring $interpreter in $file\n" if $Verbose && $interpreter; |
1177 | $interpreter = $self->catfile($dir,$cmd); |
1178 | } |
1179 | } |
1180 | } |
1181 | # Figure out how to invoke interpreter on this machine. |
1182 | |
1183 | my($shb) = ""; |
1184 | if ($interpreter) { |
1185 | print STDOUT "Changing sharpbang in $file to $interpreter" if $Verbose; |
f5cd9d9c |
1186 | # this is probably value-free on DOSISH platforms |
84902520 |
1187 | if ($does_shbang) { |
1188 | $shb .= "$Config{'sharpbang'}$interpreter"; |
1189 | $shb .= ' ' . $arg if defined $arg; |
1190 | $shb .= "\n"; |
1191 | } |
1192 | $shb .= qq{ |
1193 | eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}' |
90248788 |
1194 | if 0; # not running under some shell |
f5cd9d9c |
1195 | } unless $Is_Win32; # this won't work on win32, so don't |
84902520 |
1196 | } else { |
1197 | warn "Can't find $cmd in PATH, $file unchanged" |
1198 | if $Verbose; |
1199 | next; |
1200 | } |
1201 | |
f5cd9d9c |
1202 | unless ( open(FIXOUT,">$file.new") ) { |
84902520 |
1203 | warn "Can't create new $file: $!\n"; |
1204 | next; |
1205 | } |
1206 | my($dev,$ino,$mode) = stat FIXIN; |
2366100d |
1207 | # If they override perm_rwx, we won't notice it during fixin, |
1208 | # because fixin is run through a new instance of MakeMaker. |
1209 | # That is why we must run another CHMOD later. |
1210 | $mode = oct($self->perm_rwx) unless $dev; |
84902520 |
1211 | chmod $mode, $file; |
1212 | |
1213 | # Print out the new #! line (or equivalent). |
1214 | local $\; |
1215 | undef $/; |
1216 | print FIXOUT $shb, <FIXIN>; |
1217 | close FIXIN; |
1218 | close FIXOUT; |
f5cd9d9c |
1219 | # can't rename open files on some DOSISH platforms |
1220 | unless ( rename($file, "$file.bak") ) { |
1221 | warn "Can't rename $file to $file.bak: $!"; |
1222 | next; |
1223 | } |
1224 | unless ( rename("$file.new", $file) ) { |
1225 | warn "Can't rename $file.new to $file: $!"; |
1226 | unless ( rename("$file.bak", $file) ) { |
1227 | warn "Can't rename $file.bak back to $file either: $!"; |
1228 | warn "Leaving $file renamed as $file.bak\n"; |
1229 | } |
1230 | next; |
1231 | } |
84902520 |
1232 | unlink "$file.bak"; |
1233 | } continue { |
2366100d |
1234 | chmod oct($self->perm_rwx), $file or |
1235 | die "Can't reset permissions for $file: $!\n"; |
84902520 |
1236 | system("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';; |
1237 | } |
1238 | } |
1239 | |
f1387719 |
1240 | =item force (o) |
1241 | |
1242 | Just writes FORCE: |
1243 | |
1244 | =cut |
1e44e2bf |
1245 | |
f1387719 |
1246 | sub force { |
1247 | my($self) = shift; |
1248 | '# Phony target to force checking subdirectories. |
1249 | FORCE: |
3e3baf6d |
1250 | '.$self->{NOECHO}.'$(NOOP) |
f1387719 |
1251 | '; |
1e44e2bf |
1252 | } |
1253 | |
f1387719 |
1254 | =item guess_name |
1e44e2bf |
1255 | |
f1387719 |
1256 | Guess the name of this package by examining the working directory's |
1257 | name. MakeMaker calls this only if the developer has not supplied a |
1258 | NAME attribute. |
1e44e2bf |
1259 | |
f1387719 |
1260 | =cut |
f4ae0f5e |
1261 | |
f1387719 |
1262 | # '; |
1263 | |
1264 | sub guess_name { |
1265 | my($self) = @_; |
1266 | use Cwd 'cwd'; |
1267 | my $name = basename(cwd()); |
1268 | $name =~ s|[\-_][\d\.\-]+$||; # this is new with MM 5.00, we |
1269 | # strip minus or underline |
1270 | # followed by a float or some such |
1271 | print "Warning: Guessing NAME [$name] from current directory name.\n"; |
1272 | $name; |
1273 | } |
1274 | |
1275 | =item has_link_code |
1276 | |
1277 | Returns true if C, XS, MYEXTLIB or similar objects exist within this |
1278 | object that need a compiler. Does not descend into subdirectories as |
1279 | needs_linking() does. |
f4ae0f5e |
1280 | |
1281 | =cut |
1282 | |
f1387719 |
1283 | sub has_link_code { |
1284 | my($self) = shift; |
1285 | return $self->{HAS_LINK_CODE} if defined $self->{HAS_LINK_CODE}; |
1286 | if ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}){ |
1287 | $self->{HAS_LINK_CODE} = 1; |
1288 | return 1; |
f4ae0f5e |
1289 | } |
f1387719 |
1290 | return $self->{HAS_LINK_CODE} = 0; |
f4ae0f5e |
1291 | } |
1292 | |
f1387719 |
1293 | =item init_dirscan |
f4ae0f5e |
1294 | |
f1387719 |
1295 | Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, MAN*PODS, EXE_FILES. |
1296 | |
1297 | =cut |
1298 | |
1299 | sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) |
1300 | my($self) = @_; |
1301 | my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods); |
1302 | local(%pm); #the sub in find() has to see this hash |
6ee623d5 |
1303 | @ignore{qw(Makefile.PL test.pl)} = (1,1); |
f1387719 |
1304 | $ignore{'makefile.pl'} = 1 if $Is_VMS; |
1305 | foreach $name ($self->lsdir($self->curdir)){ |
4ecf31dc |
1306 | next if $name =~ /\#/; |
f1387719 |
1307 | next if $name eq $self->curdir or $name eq $self->updir or $ignore{$name}; |
1308 | next unless $self->libscan($name); |
1309 | if (-d $name){ |
760ac839 |
1310 | next if -l $name; # We do not support symlinks at all |
f1387719 |
1311 | $dir{$name} = $name if (-f $self->catfile($name,"Makefile.PL")); |
1312 | } elsif ($name =~ /\.xs$/){ |
1313 | my($c); ($c = $name) =~ s/\.xs$/.c/; |
1314 | $xs{$name} = $c; |
1315 | $c{$c} = 1; |
1316 | } elsif ($name =~ /\.c(pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc |
1317 | $c{$name} = 1 |
1318 | unless $name =~ m/perlmain\.c/; # See MAP_TARGET |
1319 | } elsif ($name =~ /\.h$/i){ |
1320 | $h{$name} = 1; |
6ee623d5 |
1321 | } elsif ($name =~ /\.PL$/) { |
1322 | ($pl_files{$name} = $name) =~ s/\.PL$// ; |
1323 | } elsif ($Is_VMS && $name =~ /\.pl$/) { # case-insensitive filesystem |
1324 | local($/); open(PL,$name); my $txt = <PL>; close PL; |
1325 | if ($txt =~ /Extracting \S+ \(with variable substitutions/) { |
1326 | ($pl_files{$name} = $name) =~ s/\.pl$// ; |
1327 | } |
1328 | else { $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); } |
f1387719 |
1329 | } elsif ($name =~ /\.(p[ml]|pod)$/){ |
1330 | $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); |
f1387719 |
1331 | } |
1332 | } |
f4ae0f5e |
1333 | |
f1387719 |
1334 | # Some larger extensions often wish to install a number of *.pm/pl |
1335 | # files into the library in various locations. |
f4ae0f5e |
1336 | |
f1387719 |
1337 | # The attribute PMLIBDIRS holds an array reference which lists |
1338 | # subdirectories which we should search for library files to |
1339 | # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We |
1340 | # recursively search through the named directories (skipping any |
1341 | # which don't exist or contain Makefile.PL files). |
f4ae0f5e |
1342 | |
f1387719 |
1343 | # For each *.pm or *.pl file found $self->libscan() is called with |
1344 | # the default installation path in $_[1]. The return value of |
1345 | # libscan defines the actual installation location. The default |
1346 | # libscan function simply returns the path. The file is skipped |
1347 | # if libscan returns false. |
f4ae0f5e |
1348 | |
f1387719 |
1349 | # The default installation location passed to libscan in $_[1] is: |
1350 | # |
1351 | # ./*.pm => $(INST_LIBDIR)/*.pm |
1352 | # ./xyz/... => $(INST_LIBDIR)/xyz/... |
1353 | # ./lib/... => $(INST_LIB)/... |
1354 | # |
1355 | # In this way the 'lib' directory is seen as the root of the actual |
1356 | # perl library whereas the others are relative to INST_LIBDIR |
1357 | # (which includes PARENT_NAME). This is a subtle distinction but one |
1358 | # that's important for nested modules. |
1e44e2bf |
1359 | |
f1387719 |
1360 | $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}] |
1361 | unless $self->{PMLIBDIRS}; |
1e44e2bf |
1362 | |
f1387719 |
1363 | #only existing directories that aren't in $dir are allowed |
1e44e2bf |
1364 | |
f1387719 |
1365 | # Avoid $_ wherever possible: |
1366 | # @{$self->{PMLIBDIRS}} = grep -d && !$dir{$_}, @{$self->{PMLIBDIRS}}; |
1367 | my (@pmlibdirs) = @{$self->{PMLIBDIRS}}; |
1368 | my ($pmlibdir); |
1369 | @{$self->{PMLIBDIRS}} = (); |
1370 | foreach $pmlibdir (@pmlibdirs) { |
1371 | -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir; |
1e44e2bf |
1372 | } |
1e44e2bf |
1373 | |
f1387719 |
1374 | if (@{$self->{PMLIBDIRS}}){ |
1375 | print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n" |
1376 | if ($Verbose >= 2); |
1377 | require File::Find; |
1378 | File::Find::find(sub { |
1379 | if (-d $_){ |
1380 | if ($_ eq "CVS" || $_ eq "RCS"){ |
1381 | $File::Find::prune = 1; |
1382 | } |
1383 | return; |
1384 | } |
4ecf31dc |
1385 | return if /\#/; |
f1387719 |
1386 | my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)'); |
1387 | my($striplibpath,$striplibname); |
93f9cb4b |
1388 | $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:i); |
f1387719 |
1389 | ($striplibname,$striplibpath) = fileparse($striplibpath); |
1390 | my($inst) = $self->catfile($prefix,$striplibpath,$striplibname); |
1391 | local($_) = $inst; # for backwards compatibility |
1392 | $inst = $self->libscan($inst); |
1393 | print "libscan($path) => '$inst'\n" if ($Verbose >= 2); |
1394 | return unless $inst; |
1395 | $pm{$path} = $inst; |
1396 | }, @{$self->{PMLIBDIRS}}); |
1397 | } |
1e44e2bf |
1398 | |
f1387719 |
1399 | $self->{DIR} = [sort keys %dir] unless $self->{DIR}; |
1400 | $self->{XS} = \%xs unless $self->{XS}; |
1401 | $self->{PM} = \%pm unless $self->{PM}; |
1402 | $self->{C} = [sort keys %c] unless $self->{C}; |
1403 | my(@o_files) = @{$self->{C}}; |
1404 | $self->{O_FILES} = [grep s/\.c(pp|xx|c)?$/$self->{OBJ_EXT}/i, @o_files] ; |
1405 | $self->{H} = [sort keys %h] unless $self->{H}; |
1406 | $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES}; |
1e44e2bf |
1407 | |
f1387719 |
1408 | # Set up names of manual pages to generate from pods |
1409 | if ($self->{MAN1PODS}) { |
1410 | } elsif ( $self->{INST_MAN1DIR} =~ /^(none|\s*)$/ ) { |
1411 | $self->{MAN1PODS} = {}; |
1412 | } else { |
1413 | my %manifypods = (); |
1414 | if ( exists $self->{EXE_FILES} ) { |
1415 | foreach $name (@{$self->{EXE_FILES}}) { |
1416 | # use FileHandle (); |
1417 | # my $fh = new FileHandle; |
1418 | local *FH; |
1419 | my($ispod)=0; |
f1387719 |
1420 | # if ($fh->open("<$name")) { |
1421 | if (open(FH,"<$name")) { |
1422 | # while (<$fh>) { |
1423 | while (<FH>) { |
1424 | if (/^=head1\s+\w+/) { |
1425 | $ispod=1; |
1426 | last; |
1427 | } |
1428 | } |
1429 | # $fh->close; |
1430 | close FH; |
1431 | } else { |
1432 | # If it doesn't exist yet, we assume, it has pods in it |
1433 | $ispod = 1; |
1e44e2bf |
1434 | } |
f1387719 |
1435 | if( $ispod ) { |
84902520 |
1436 | $manifypods{$name} = |
1437 | $self->catfile('$(INST_MAN1DIR)', |
1438 | basename($name).'.$(MAN1EXT)'); |
1e44e2bf |
1439 | } |
f1387719 |
1440 | } |
1e44e2bf |
1441 | } |
f1387719 |
1442 | $self->{MAN1PODS} = \%manifypods; |
1e44e2bf |
1443 | } |
f1387719 |
1444 | if ($self->{MAN3PODS}) { |
1445 | } elsif ( $self->{INST_MAN3DIR} =~ /^(none|\s*)$/ ) { |
1446 | $self->{MAN3PODS} = {}; |
1e44e2bf |
1447 | } else { |
f1387719 |
1448 | my %manifypods = (); # we collect the keys first, i.e. the files |
1449 | # we have to convert to pod |
1450 | foreach $name (keys %{$self->{PM}}) { |
1451 | if ($name =~ /\.pod$/ ) { |
1452 | $manifypods{$name} = $self->{PM}{$name}; |
1453 | } elsif ($name =~ /\.p[ml]$/ ) { |
1454 | # use FileHandle (); |
1455 | # my $fh = new FileHandle; |
1456 | local *FH; |
1457 | my($ispod)=0; |
1458 | # $fh->open("<$name"); |
1459 | if (open(FH,"<$name")) { |
1460 | # while (<$fh>) { |
1461 | while (<FH>) { |
1462 | if (/^=head1\s+\w+/) { |
1463 | $ispod=1; |
1464 | last; |
1465 | } |
1466 | } |
1467 | # $fh->close; |
1468 | close FH; |
1469 | } else { |
1470 | $ispod = 1; |
1471 | } |
1472 | if( $ispod ) { |
1473 | $manifypods{$name} = $self->{PM}{$name}; |
1474 | } |
1475 | } |
1476 | } |
1477 | |
1478 | # Remove "Configure.pm" and similar, if it's not the only pod listed |
1479 | # To force inclusion, just name it "Configure.pod", or override MAN3PODS |
1480 | foreach $name (keys %manifypods) { |
1481 | if ($name =~ /(config|setup).*\.pm/i) { |
1482 | delete $manifypods{$name}; |
1483 | next; |
1484 | } |
1485 | my($manpagename) = $name; |
1486 | unless ($manpagename =~ s!^\W*lib\W+!!) { # everything below lib is ok |
1487 | $manpagename = $self->catfile(split(/::/,$self->{PARENT_NAME}),$manpagename); |
1488 | } |
1489 | $manpagename =~ s/\.p(od|m|l)$//; |
1490 | $manpagename = $self->replace_manpage_separator($manpagename); |
1491 | $manifypods{$name} = $self->catfile("\$(INST_MAN3DIR)","$manpagename.\$(MAN3EXT)"); |
1e44e2bf |
1492 | } |
f1387719 |
1493 | $self->{MAN3PODS} = \%manifypods; |
1e44e2bf |
1494 | } |
f1387719 |
1495 | } |
1e44e2bf |
1496 | |
f1387719 |
1497 | =item init_main |
1e44e2bf |
1498 | |
f1387719 |
1499 | Initializes NAME, FULLEXT, BASEEXT, PARENT_NAME, DLBASE, PERL_SRC, |
1500 | PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*, |
8cc95fdb |
1501 | PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, EXE_EXT, MAP_TARGET, |
f1387719 |
1502 | LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM. |
f4ae0f5e |
1503 | |
f1387719 |
1504 | =cut |
1e44e2bf |
1505 | |
f1387719 |
1506 | sub init_main { |
1507 | my($self) = @_; |
1e44e2bf |
1508 | |
f1387719 |
1509 | # --- Initialize Module Name and Paths |
1e44e2bf |
1510 | |
f1387719 |
1511 | # NAME = Foo::Bar::Oracle |
1512 | # FULLEXT = Foo/Bar/Oracle |
1513 | # BASEEXT = Oracle |
1514 | # ROOTEXT = Directory part of FULLEXT with leading /. !!! Deprecated from MM 5.32 !!! |
1515 | # PARENT_NAME = Foo::Bar |
1516 | ### Only UNIX: |
1517 | ### ($self->{FULLEXT} = |
1518 | ### $self->{NAME}) =~ s!::!/!g ; #eg. BSD/Foo/Socket |
1519 | $self->{FULLEXT} = $self->catdir(split /::/, $self->{NAME}); |
1e44e2bf |
1520 | |
1e44e2bf |
1521 | |
f1387719 |
1522 | # Copied from DynaLoader: |
1e44e2bf |
1523 | |
f1387719 |
1524 | my(@modparts) = split(/::/,$self->{NAME}); |
1525 | my($modfname) = $modparts[-1]; |
1e44e2bf |
1526 | |
f1387719 |
1527 | # Some systems have restrictions on files names for DLL's etc. |
1528 | # mod2fname returns appropriate file base name (typically truncated) |
1529 | # It may also edit @modparts if required. |
1530 | if (defined &DynaLoader::mod2fname) { |
1531 | $modfname = &DynaLoader::mod2fname(\@modparts); |
bab2b58e |
1532 | } |
1e44e2bf |
1533 | |
6ee623d5 |
1534 | ($self->{PARENT_NAME}, $self->{BASEEXT}) = $self->{NAME} =~ m!(?:([\w:]+)::)?(\w+)$! ; |
f1387719 |
1535 | |
760ac839 |
1536 | if (defined &DynaLoader::mod2fname) { |
f1387719 |
1537 | # As of 5.001m, dl_os2 appends '_' |
1538 | $self->{DLBASE} = $modfname; |
1539 | } else { |
1540 | $self->{DLBASE} = '$(BASEEXT)'; |
1541 | } |
1542 | |
1e44e2bf |
1543 | |
f1387719 |
1544 | ### ROOTEXT deprecated from MM 5.32 |
1545 | ### ($self->{ROOTEXT} = |
1546 | ### $self->{FULLEXT}) =~ s#/?\Q$self->{BASEEXT}\E$## ; #eg. /BSD/Foo |
1547 | ### $self->{ROOTEXT} = ($Is_VMS ? '' : '/') . $self->{ROOTEXT} if $self->{ROOTEXT}; |
1e44e2bf |
1548 | |
1e44e2bf |
1549 | |
f1387719 |
1550 | # --- Initialize PERL_LIB, INST_LIB, PERL_SRC |
1e44e2bf |
1551 | |
f1387719 |
1552 | # *Real* information: where did we get these two from? ... |
1553 | my $inc_config_dir = dirname($INC{'Config.pm'}); |
1554 | my $inc_carp_dir = dirname($INC{'Carp.pm'}); |
1e44e2bf |
1555 | |
f1387719 |
1556 | unless ($self->{PERL_SRC}){ |
1557 | my($dir); |
1558 | foreach $dir ($self->updir(),$self->catdir($self->updir(),$self->updir()),$self->catdir($self->updir(),$self->updir(),$self->updir())){ |
1559 | if ( |
1560 | -f $self->catfile($dir,"config.sh") |
1561 | && |
1562 | -f $self->catfile($dir,"perl.h") |
1563 | && |
1564 | -f $self->catfile($dir,"lib","Exporter.pm") |
1565 | ) { |
1566 | $self->{PERL_SRC}=$dir ; |
1567 | last; |
1568 | } |
1569 | } |
1570 | } |
1571 | if ($self->{PERL_SRC}){ |
1572 | $self->{PERL_LIB} ||= $self->catdir("$self->{PERL_SRC}","lib"); |
1573 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; |
137443ea |
1574 | $self->{PERL_INC} = ($Is_Win32) ? $self->catdir($self->{PERL_LIB},"CORE") : $self->{PERL_SRC}; |
1e44e2bf |
1575 | |
137443ea |
1576 | # catch a situation that has occurred a few times in the past: |
bab2b58e |
1577 | unless ( |
1578 | -s $self->catfile($self->{PERL_SRC},'cflags') |
1579 | or |
1580 | $Is_VMS |
1581 | && |
1582 | -s $self->catfile($self->{PERL_SRC},'perlshr_attr.opt') |
1583 | or |
1584 | $Is_Mac |
137443ea |
1585 | or |
1586 | $Is_Win32 |
bab2b58e |
1587 | ){ |
1588 | warn qq{ |
f1387719 |
1589 | You cannot build extensions below the perl source tree after executing |
1590 | a 'make clean' in the perl source tree. |
1e44e2bf |
1591 | |
f1387719 |
1592 | To rebuild extensions distributed with the perl source you should |
1593 | simply Configure (to include those extensions) and then build perl as |
1594 | normal. After installing perl the source tree can be deleted. It is |
1595 | not needed for building extensions by running 'perl Makefile.PL' |
1596 | usually without extra arguments. |
1e44e2bf |
1597 | |
f1387719 |
1598 | It is recommended that you unpack and build additional extensions away |
1599 | from the perl source tree. |
bab2b58e |
1600 | }; |
1601 | } |
f1387719 |
1602 | } else { |
1603 | # we should also consider $ENV{PERL5LIB} here |
1604 | $self->{PERL_LIB} ||= $Config::Config{privlibexp}; |
1605 | $self->{PERL_ARCHLIB} ||= $Config::Config{archlibexp}; |
1606 | $self->{PERL_INC} = $self->catdir("$self->{PERL_ARCHLIB}","CORE"); # wild guess for now |
1607 | my $perl_h; |
bab2b58e |
1608 | unless (-f ($perl_h = $self->catfile($self->{PERL_INC},"perl.h"))){ |
1609 | die qq{ |
f1387719 |
1610 | Error: Unable to locate installed Perl libraries or Perl source code. |
f4ae0f5e |
1611 | |
f1387719 |
1612 | It is recommended that you install perl in a standard location before |
bab2b58e |
1613 | building extensions. Some precompiled versions of perl do not contain |
1614 | these header files, so you cannot build extensions. In such a case, |
1615 | please build and install your perl from a fresh perl distribution. It |
1616 | usually solves this kind of problem. |
f4ae0f5e |
1617 | |
bab2b58e |
1618 | \(You get this message, because MakeMaker could not find "$perl_h"\) |
1619 | }; |
1620 | } |
f1387719 |
1621 | # print STDOUT "Using header files found in $self->{PERL_INC}\n" |
1622 | # if $Verbose && $self->needs_linking(); |
1e44e2bf |
1623 | |
f1387719 |
1624 | } |
1e44e2bf |
1625 | |
f1387719 |
1626 | # We get SITELIBEXP and SITEARCHEXP directly via |
1627 | # Get_from_Config. When we are running standard modules, these |
1628 | # won't matter, we will set INSTALLDIRS to "perl". Otherwise we |
1629 | # set it to "site". I prefer that INSTALLDIRS be set from outside |
1630 | # MakeMaker. |
1631 | $self->{INSTALLDIRS} ||= "site"; |
1e44e2bf |
1632 | |
f1387719 |
1633 | # INST_LIB typically pre-set if building an extension after |
1634 | # perl has been built and installed. Setting INST_LIB allows |
1635 | # you to build directly into, say $Config::Config{privlibexp}. |
1636 | unless ($self->{INST_LIB}){ |
1e44e2bf |
1637 | |
1e44e2bf |
1638 | |
f1387719 |
1639 | ##### XXXXX We have to change this nonsense |
1e44e2bf |
1640 | |
f1387719 |
1641 | if (defined $self->{PERL_SRC} and $self->{INSTALLDIRS} eq "perl") { |
1642 | $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB}; |
1643 | } else { |
1644 | $self->{INST_LIB} = $self->catdir($self->curdir,"blib","lib"); |
1645 | } |
1646 | } |
1647 | $self->{INST_ARCHLIB} ||= $self->catdir($self->curdir,"blib","arch"); |
1648 | $self->{INST_BIN} ||= $self->catdir($self->curdir,'blib','bin'); |
1e44e2bf |
1649 | |
93f9cb4b |
1650 | # We need to set up INST_LIBDIR before init_libscan() for VMS |
1651 | my @parentdir = split(/::/, $self->{PARENT_NAME}); |
1652 | $self->{INST_LIBDIR} = $self->catdir('$(INST_LIB)',@parentdir); |
1653 | $self->{INST_ARCHLIBDIR} = $self->catdir('$(INST_ARCHLIB)',@parentdir); |
1654 | $self->{INST_AUTODIR} = $self->catdir('$(INST_LIB)','auto','$(FULLEXT)'); |
1655 | $self->{INST_ARCHAUTODIR} = $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)'); |
1656 | |
f1387719 |
1657 | # INST_EXE is deprecated, should go away March '97 |
1658 | $self->{INST_EXE} ||= $self->catdir($self->curdir,'blib','script'); |
1659 | $self->{INST_SCRIPT} ||= $self->catdir($self->curdir,'blib','script'); |
1e44e2bf |
1660 | |
f1387719 |
1661 | # The user who requests an installation directory explicitly |
1662 | # should not have to tell us a architecture installation directory |
bab2b58e |
1663 | # as well. We look if a directory exists that is named after the |
f1387719 |
1664 | # architecture. If not we take it as a sign that it should be the |
1665 | # same as the requested installation directory. Otherwise we take |
1666 | # the found one. |
1667 | # We do the same thing twice: for privlib/archlib and for sitelib/sitearch |
1668 | my($libpair); |
1669 | for $libpair ({l=>"privlib", a=>"archlib"}, {l=>"sitelib", a=>"sitearch"}) { |
1670 | my $lib = "install$libpair->{l}"; |
1671 | my $Lib = uc $lib; |
1672 | my $Arch = uc "install$libpair->{a}"; |
1673 | if( $self->{$Lib} && ! $self->{$Arch} ){ |
1674 | my($ilib) = $Config{$lib}; |
1675 | $ilib = VMS::Filespec::unixify($ilib) if $Is_VMS; |
1e44e2bf |
1676 | |
f1387719 |
1677 | $self->prefixify($Arch,$ilib,$self->{$Lib}); |
1678 | |
1679 | unless (-d $self->{$Arch}) { |
1680 | print STDOUT "Directory $self->{$Arch} not found, thusly\n" if $Verbose; |
1681 | $self->{$Arch} = $self->{$Lib}; |
1682 | } |
1683 | print STDOUT "Defaulting $Arch to $self->{$Arch}\n" if $Verbose; |
1684 | } |
1e44e2bf |
1685 | } |
f4ae0f5e |
1686 | |
f1387719 |
1687 | # we have to look at the relation between $Config{prefix} and the |
1688 | # requested values. We're going to set the $Config{prefix} part of |
1689 | # all the installation path variables to literally $(PREFIX), so |
1690 | # the user can still say make PREFIX=foo |
bab2b58e |
1691 | my($configure_prefix) = $Config{'prefix'}; |
8cc95fdb |
1692 | $configure_prefix = VMS::Filespec::unixify($configure_prefix) if $Is_VMS; |
bab2b58e |
1693 | $self->{PREFIX} ||= $configure_prefix; |
1694 | |
1695 | |
1696 | my($install_variable,$search_prefix,$replace_prefix); |
1697 | |
1698 | # The rule, taken from Configure, is that if prefix contains perl, |
1699 | # we shape the tree |
1700 | # perlprefix/lib/ INSTALLPRIVLIB |
1701 | # perlprefix/lib/pod/ |
1702 | # perlprefix/lib/site_perl/ INSTALLSITELIB |
1703 | # perlprefix/bin/ INSTALLBIN |
1704 | # perlprefix/man/ INSTALLMAN1DIR |
1705 | # else |
1706 | # prefix/lib/perl5/ INSTALLPRIVLIB |
1707 | # prefix/lib/perl5/pod/ |
1708 | # prefix/lib/perl5/site_perl/ INSTALLSITELIB |
1709 | # prefix/bin/ INSTALLBIN |
1710 | # prefix/lib/perl5/man/ INSTALLMAN1DIR |
1711 | |
1712 | $replace_prefix = qq[\$\(PREFIX\)]; |
1713 | for $install_variable (qw/ |
1714 | INSTALLBIN |
1715 | INSTALLSCRIPT |
1716 | /) { |
1717 | $self->prefixify($install_variable,$configure_prefix,$replace_prefix); |
1718 | } |
1719 | $search_prefix = $configure_prefix =~ /perl/ ? |
1720 | $self->catdir($configure_prefix,"lib") : |
1721 | $self->catdir($configure_prefix,"lib","perl5"); |
1722 | if ($self->{LIB}) { |
1723 | $self->{INSTALLPRIVLIB} = $self->{INSTALLSITELIB} = $self->{LIB}; |
1724 | $self->{INSTALLARCHLIB} = $self->{INSTALLSITEARCH} = |
1725 | $self->catdir($self->{LIB},$Config{'archname'}); |
1726 | } else { |
1727 | $replace_prefix = $self->{PREFIX} =~ /perl/ ? |
1728 | $self->catdir(qq[\$\(PREFIX\)],"lib") : |
1729 | $self->catdir(qq[\$\(PREFIX\)],"lib","perl5"); |
1730 | for $install_variable (qw/ |
1731 | INSTALLPRIVLIB |
1732 | INSTALLARCHLIB |
1733 | INSTALLSITELIB |
1734 | INSTALLSITEARCH |
1735 | /) { |
1736 | $self->prefixify($install_variable,$search_prefix,$replace_prefix); |
1737 | } |
f1387719 |
1738 | } |
bab2b58e |
1739 | $search_prefix = $configure_prefix =~ /perl/ ? |
1740 | $self->catdir($configure_prefix,"man") : |
1741 | $self->catdir($configure_prefix,"lib","perl5","man"); |
1742 | $replace_prefix = $self->{PREFIX} =~ /perl/ ? |
1743 | $self->catdir(qq[\$\(PREFIX\)],"man") : |
1744 | $self->catdir(qq[\$\(PREFIX\)],"lib","perl5","man"); |
f1387719 |
1745 | for $install_variable (qw/ |
bab2b58e |
1746 | INSTALLMAN1DIR |
1747 | INSTALLMAN3DIR |
f1387719 |
1748 | /) { |
bab2b58e |
1749 | $self->prefixify($install_variable,$search_prefix,$replace_prefix); |
f1387719 |
1750 | } |
1e44e2bf |
1751 | |
f1387719 |
1752 | # Now we head at the manpages. Maybe they DO NOT want manpages |
1753 | # installed |
1754 | $self->{INSTALLMAN1DIR} = $Config::Config{installman1dir} |
1755 | unless defined $self->{INSTALLMAN1DIR}; |
1756 | unless (defined $self->{INST_MAN1DIR}){ |
1757 | if ($self->{INSTALLMAN1DIR} =~ /^(none|\s*)$/){ |
1758 | $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR}; |
1759 | } else { |
1760 | $self->{INST_MAN1DIR} = $self->catdir($self->curdir,'blib','man1'); |
1761 | } |
1762 | } |
1763 | $self->{MAN1EXT} ||= $Config::Config{man1ext}; |
1e44e2bf |
1764 | |
f1387719 |
1765 | $self->{INSTALLMAN3DIR} = $Config::Config{installman3dir} |
1766 | unless defined $self->{INSTALLMAN3DIR}; |
1767 | unless (defined $self->{INST_MAN3DIR}){ |
1768 | if ($self->{INSTALLMAN3DIR} =~ /^(none|\s*)$/){ |
1769 | $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR}; |
1770 | } else { |
1771 | $self->{INST_MAN3DIR} = $self->catdir($self->curdir,'blib','man3'); |
1772 | } |
1e44e2bf |
1773 | } |
f1387719 |
1774 | $self->{MAN3EXT} ||= $Config::Config{man3ext}; |
1775 | |
1776 | |
1777 | # Get some stuff out of %Config if we haven't yet done so |
1778 | print STDOUT "CONFIG must be an array ref\n" |
1779 | if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY'); |
1780 | $self->{CONFIG} = [] unless (ref $self->{CONFIG}); |
1781 | push(@{$self->{CONFIG}}, @ExtUtils::MakeMaker::Get_from_Config); |
1782 | push(@{$self->{CONFIG}}, 'shellflags') if $Config::Config{shellflags}; |
1783 | my(%once_only,$m); |
1784 | foreach $m (@{$self->{CONFIG}}){ |
1785 | next if $once_only{$m}; |
1786 | print STDOUT "CONFIG key '$m' does not exist in Config.pm\n" |
1787 | unless exists $Config::Config{$m}; |
1788 | $self->{uc $m} ||= $Config::Config{$m}; |
1789 | $once_only{$m} = 1; |
1e44e2bf |
1790 | } |
1e44e2bf |
1791 | |
f1387719 |
1792 | # This is too dangerous: |
1793 | # if ($^O eq "next") { |
1794 | # $self->{AR} = "libtool"; |
1795 | # $self->{AR_STATIC_ARGS} = "-o"; |
1796 | # } |
1797 | # But I leave it as a placeholder |
1e44e2bf |
1798 | |
f1387719 |
1799 | $self->{AR_STATIC_ARGS} ||= "cr"; |
1e44e2bf |
1800 | |
f1387719 |
1801 | # These should never be needed |
1802 | $self->{LD} ||= 'ld'; |
1803 | $self->{OBJ_EXT} ||= '.o'; |
1804 | $self->{LIB_EXT} ||= '.a'; |
1805 | |
1806 | $self->{MAP_TARGET} ||= "perl"; |
1807 | |
1808 | $self->{LIBPERL_A} ||= "libperl$self->{LIB_EXT}"; |
1809 | |
1810 | # make a simple check if we find Exporter |
1811 | warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory |
1812 | (Exporter.pm not found)" |
1813 | unless -f $self->catfile("$self->{PERL_LIB}","Exporter.pm") || |
1814 | $self->{NAME} eq "ExtUtils::MakeMaker"; |
1e44e2bf |
1815 | |
f1387719 |
1816 | # Determine VERSION and VERSION_FROM |
1817 | ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME}; |
1818 | if ($self->{VERSION_FROM}){ |
1819 | $self->{VERSION} = $self->parse_version($self->{VERSION_FROM}) or |
1820 | Carp::carp "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n" |
1e44e2bf |
1821 | } |
f1387719 |
1822 | |
1823 | # strip blanks |
1824 | if ($self->{VERSION}) { |
1825 | $self->{VERSION} =~ s/^\s+//; |
1826 | $self->{VERSION} =~ s/\s+$//; |
1e44e2bf |
1827 | } |
1e44e2bf |
1828 | |
f1387719 |
1829 | $self->{VERSION} ||= "0.10"; |
1830 | ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g; |
1e44e2bf |
1831 | |
1832 | |
f1387719 |
1833 | # Graham Barr and Paul Marquess had some ideas how to ensure |
1834 | # version compatibility between the *.pm file and the |
1835 | # corresponding *.xs file. The bottomline was, that we need an |
1836 | # XS_VERSION macro that defaults to VERSION: |
1837 | $self->{XS_VERSION} ||= $self->{VERSION}; |
1e44e2bf |
1838 | |
f1387719 |
1839 | # --- Initialize Perl Binary Locations |
1840 | |
1841 | # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL' |
1842 | # will be working versions of perl 5. miniperl has priority over perl |
1843 | # for PERL to ensure that $(PERL) is usable while building ./ext/* |
1844 | my ($component,@defpath); |
1845 | foreach $component ($self->{PERL_SRC}, $self->path(), $Config::Config{binexp}) { |
1846 | push @defpath, $component if defined $component; |
1e44e2bf |
1847 | } |
ff0cee69 |
1848 | $self->{PERL} ||= |
f1387719 |
1849 | $self->find_perl(5.0, [ $^X, 'miniperl','perl','perl5',"perl$]" ], |
ff0cee69 |
1850 | \@defpath, $Verbose ); |
f1387719 |
1851 | # don't check if perl is executable, maybe they have decided to |
1852 | # supply switches with perl |
1853 | |
1854 | # Define 'FULLPERL' to be a non-miniperl (used in test: target) |
1855 | ($self->{FULLPERL} = $self->{PERL}) =~ s/miniperl/perl/i |
1856 | unless ($self->{FULLPERL}); |
1e44e2bf |
1857 | } |
1858 | |
f1387719 |
1859 | =item init_others |
1e44e2bf |
1860 | |
f1387719 |
1861 | Initializes EXTRALIBS, BSLOADLIBS, LDLOADLIBS, LIBS, LD_RUN_PATH, |
1862 | OBJECT, BOOTDEP, PERLMAINCC, LDFROM, LINKTYPE, NOOP, FIRST_MAKEFILE, |
68dc0745 |
1863 | MAKEFILE, NOECHO, RM_F, RM_RF, TEST_F, TOUCH, CP, MV, CHMOD, UMASK_NULL |
1e44e2bf |
1864 | |
1865 | =cut |
1866 | |
f1387719 |
1867 | sub init_others { # --- Initialize Other Attributes |
1e44e2bf |
1868 | my($self) = shift; |
1e44e2bf |
1869 | |
f1387719 |
1870 | # Compute EXTRALIBS, BSLOADLIBS and LDLOADLIBS from $self->{LIBS} |
1871 | # Lets look at $self->{LIBS} carefully: It may be an anon array, a string or |
1872 | # undefined. In any case we turn it into an anon array: |
1e44e2bf |
1873 | |
f1387719 |
1874 | # May check $Config{libs} too, thus not empty. |
1875 | $self->{LIBS}=[''] unless $self->{LIBS}; |
f4ae0f5e |
1876 | |
a1f8e286 |
1877 | $self->{LIBS}=[$self->{LIBS}] if ref \$self->{LIBS} eq 'SCALAR'; |
f1387719 |
1878 | $self->{LD_RUN_PATH} = ""; |
1879 | my($libs); |
1880 | foreach $libs ( @{$self->{LIBS}} ){ |
1881 | $libs =~ s/^\s*(.*\S)\s*$/$1/; # remove leading and trailing whitespace |
1882 | my(@libs) = $self->extliblist($libs); |
1883 | if ($libs[0] or $libs[1] or $libs[2]){ |
1884 | # LD_RUN_PATH now computed by ExtUtils::Liblist |
1885 | ($self->{EXTRALIBS}, $self->{BSLOADLIBS}, $self->{LDLOADLIBS}, $self->{LD_RUN_PATH}) = @libs; |
1886 | last; |
1887 | } |
1888 | } |
f4ae0f5e |
1889 | |
f1387719 |
1890 | if ( $self->{OBJECT} ) { |
1891 | $self->{OBJECT} =~ s!\.o(bj)?\b!\$(OBJ_EXT)!g; |
1892 | } else { |
1893 | # init_dirscan should have found out, if we have C files |
1894 | $self->{OBJECT} = ""; |
1895 | $self->{OBJECT} = '$(BASEEXT)$(OBJ_EXT)' if @{$self->{C}||[]}; |
1e44e2bf |
1896 | } |
f1387719 |
1897 | $self->{OBJECT} =~ s/\n+/ \\\n\t/g; |
1898 | $self->{BOOTDEP} = (-f "$self->{BASEEXT}_BS") ? "$self->{BASEEXT}_BS" : ""; |
1899 | $self->{PERLMAINCC} ||= '$(CC)'; |
1900 | $self->{LDFROM} = '$(OBJECT)' unless $self->{LDFROM}; |
1e44e2bf |
1901 | |
f1387719 |
1902 | # Sanity check: don't define LINKTYPE = dynamic if we're skipping |
1903 | # the 'dynamic' section of MM. We don't have this problem with |
1904 | # 'static', since we either must use it (%Config says we can't |
1905 | # use dynamic loading) or the caller asked for it explicitly. |
1906 | if (!$self->{LINKTYPE}) { |
1907 | $self->{LINKTYPE} = $self->{SKIPHASH}{'dynamic'} |
1908 | ? 'static' |
1909 | : ($Config::Config{usedl} ? 'dynamic' : 'static'); |
1910 | }; |
1911 | |
1912 | # These get overridden for VMS and maybe some other systems |
55497cff |
1913 | $self->{NOOP} ||= '$(SHELL) -c true'; |
f1387719 |
1914 | $self->{FIRST_MAKEFILE} ||= "Makefile"; |
1915 | $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE}; |
1916 | $self->{MAKE_APERL_FILE} ||= "Makefile.aperl"; |
1917 | $self->{NOECHO} = '@' unless defined $self->{NOECHO}; |
1918 | $self->{RM_F} ||= "rm -f"; |
1919 | $self->{RM_RF} ||= "rm -rf"; |
1920 | $self->{TOUCH} ||= "touch"; |
68dc0745 |
1921 | $self->{TEST_F} ||= "test -f"; |
f1387719 |
1922 | $self->{CP} ||= "cp"; |
1923 | $self->{MV} ||= "mv"; |
1924 | $self->{CHMOD} ||= "chmod"; |
1925 | $self->{UMASK_NULL} ||= "umask 0"; |
68dc0745 |
1926 | $self->{DEV_NULL} ||= "> /dev/null 2>&1"; |
1e44e2bf |
1927 | } |
1928 | |
f1387719 |
1929 | =item install (o) |
1e44e2bf |
1930 | |
f1387719 |
1931 | Defines the install target. |
1e44e2bf |
1932 | |
1933 | =cut |
1934 | |
f1387719 |
1935 | sub install { |
1936 | my($self, %attribs) = @_; |
1e44e2bf |
1937 | my(@m); |
a5f75d66 |
1938 | |
f1387719 |
1939 | push @m, q{ |
1940 | install :: all pure_install doc_install |
1e44e2bf |
1941 | |
f1387719 |
1942 | install_perl :: all pure_perl_install doc_perl_install |
1e44e2bf |
1943 | |
f1387719 |
1944 | install_site :: all pure_site_install doc_site_install |
1e44e2bf |
1945 | |
f1387719 |
1946 | install_ :: install_site |
1947 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site |
1e44e2bf |
1948 | |
f1387719 |
1949 | pure_install :: pure_$(INSTALLDIRS)_install |
1e44e2bf |
1950 | |
f1387719 |
1951 | doc_install :: doc_$(INSTALLDIRS)_install |
1952 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod |
1e44e2bf |
1953 | |
f1387719 |
1954 | pure__install : pure_site_install |
1955 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site |
1e44e2bf |
1956 | |
f1387719 |
1957 | doc__install : doc_site_install |
1958 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site |
1e44e2bf |
1959 | |
f1387719 |
1960 | pure_perl_install :: |
1961 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ |
1962 | read }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ |
1963 | write }.$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ |
1964 | $(INST_LIB) $(INSTALLPRIVLIB) \ |
1965 | $(INST_ARCHLIB) $(INSTALLARCHLIB) \ |
1966 | $(INST_BIN) $(INSTALLBIN) \ |
1967 | $(INST_SCRIPT) $(INSTALLSCRIPT) \ |
1968 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ |
1969 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) |
1970 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ |
1971 | }.$self->catdir('$(SITEARCHEXP)','auto','$(FULLEXT)').q{ |
1e44e2bf |
1972 | |
1e44e2bf |
1973 | |
f1387719 |
1974 | pure_site_install :: |
1975 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ |
1976 | read }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ \ |
1977 | write }.$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q{ \ |
1978 | $(INST_LIB) $(INSTALLSITELIB) \ |
1979 | $(INST_ARCHLIB) $(INSTALLSITEARCH) \ |
1980 | $(INST_BIN) $(INSTALLBIN) \ |
1981 | $(INST_SCRIPT) $(INSTALLSCRIPT) \ |
1982 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ |
1983 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) |
1984 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ |
1985 | }.$self->catdir('$(PERL_ARCHLIB)','auto','$(FULLEXT)').q{ |
1e44e2bf |
1986 | |
f1387719 |
1987 | doc_perl_install :: |
7b8d334a |
1988 | -}.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
dbc738d9 |
1989 | "Module" "$(NAME)" \ |
f1387719 |
1990 | "installed into" "$(INSTALLPRIVLIB)" \ |
1991 | LINKTYPE "$(LINKTYPE)" \ |
1992 | VERSION "$(VERSION)" \ |
1993 | EXE_FILES "$(EXE_FILES)" \ |
1994 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ |
1e44e2bf |
1995 | |
f1387719 |
1996 | doc_site_install :: |
7b8d334a |
1997 | -}.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
dbc738d9 |
1998 | "Module" "$(NAME)" \ |
f1387719 |
1999 | "installed into" "$(INSTALLSITELIB)" \ |
2000 | LINKTYPE "$(LINKTYPE)" \ |
2001 | VERSION "$(VERSION)" \ |
2002 | EXE_FILES "$(EXE_FILES)" \ |
2003 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ |
1e44e2bf |
2004 | |
f1387719 |
2005 | }; |
1e44e2bf |
2006 | |
f1387719 |
2007 | push @m, q{ |
2008 | uninstall :: uninstall_from_$(INSTALLDIRS)dirs |
f4ae0f5e |
2009 | |
f1387719 |
2010 | uninstall_from_perldirs :: |
2011 | }.$self->{NOECHO}. |
2012 | q{$(UNINSTALL) }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ |
1e44e2bf |
2013 | |
f1387719 |
2014 | uninstall_from_sitedirs :: |
2015 | }.$self->{NOECHO}. |
2016 | q{$(UNINSTALL) }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ |
2017 | }; |
1e44e2bf |
2018 | |
f1387719 |
2019 | join("",@m); |
2020 | } |
1e44e2bf |
2021 | |
f1387719 |
2022 | =item installbin (o) |
1e44e2bf |
2023 | |
85fe4bb3 |
2024 | Defines targets to make and to install EXE_FILES. |
1e44e2bf |
2025 | |
f1387719 |
2026 | =cut |
1e44e2bf |
2027 | |
f1387719 |
2028 | sub installbin { |
2029 | my($self) = shift; |
2030 | return "" unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; |
2031 | return "" unless @{$self->{EXE_FILES}}; |
2032 | my(@m, $from, $to, %fromto, @to); |
2033 | push @m, $self->dir_target(qw[$(INST_SCRIPT)]); |
2034 | for $from (@{$self->{EXE_FILES}}) { |
2035 | my($path)= $self->catfile('$(INST_SCRIPT)', basename($from)); |
2036 | local($_) = $path; # for backwards compatibility |
2037 | $to = $self->libscan($path); |
2038 | print "libscan($from) => '$to'\n" if ($Verbose >=2); |
2039 | $fromto{$from}=$to; |
2040 | } |
2041 | @to = values %fromto; |
84902520 |
2042 | push(@m, qq{ |
f1387719 |
2043 | EXE_FILES = @{$self->{EXE_FILES}} |
1e44e2bf |
2044 | |
f5cd9d9c |
2045 | } . ($Is_Win32 |
2046 | ? q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
2047 | -e "system qq[pl2bat.bat ].shift" |
2048 | } : q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::MakeMaker \ |
84902520 |
2049 | -e "MY->fixin(shift)" |
f5cd9d9c |
2050 | }).qq{ |
85fe4bb3 |
2051 | pure_all :: @to |
2d6e8844 |
2052 | $self->{NOECHO}\$(NOOP) |
1e44e2bf |
2053 | |
f1387719 |
2054 | realclean :: |
2055 | $self->{RM_F} @to |
84902520 |
2056 | }); |
1e44e2bf |
2057 | |
f1387719 |
2058 | while (($from,$to) = each %fromto) { |
2059 | last unless defined $from; |
2060 | my $todir = dirname($to); |
2061 | push @m, " |
84902520 |
2062 | $to: $from $self->{MAKEFILE} " . $self->catdir($todir,'.exists') . " |
f1387719 |
2063 | $self->{NOECHO}$self->{RM_F} $to |
2064 | $self->{CP} $from $to |
84902520 |
2065 | \$(FIXIN) $to |
2366100d |
2066 | -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $to |
f1387719 |
2067 | "; |
1e44e2bf |
2068 | } |
f1387719 |
2069 | join "", @m; |
2070 | } |
1e44e2bf |
2071 | |
f1387719 |
2072 | =item libscan (o) |
1e44e2bf |
2073 | |
f1387719 |
2074 | Takes a path to a file that is found by init_dirscan and returns false |
2075 | if we don't want to include this file in the library. Mainly used to |
2076 | exclude RCS, CVS, and SCCS directories from installation. |
1e44e2bf |
2077 | |
f1387719 |
2078 | =cut |
1e44e2bf |
2079 | |
f1387719 |
2080 | # '; |
1e44e2bf |
2081 | |
f1387719 |
2082 | sub libscan { |
2083 | my($self,$path) = @_; |
2084 | return '' if $path =~ m:\b(RCS|CVS|SCCS)\b: ; |
2085 | $path; |
1e44e2bf |
2086 | } |
2087 | |
f4ae0f5e |
2088 | =item linkext (o) |
1e44e2bf |
2089 | |
f4ae0f5e |
2090 | Defines the linkext target which in turn defines the LINKTYPE. |
1e44e2bf |
2091 | |
2092 | =cut |
2093 | |
2094 | sub linkext { |
2095 | my($self, %attribs) = @_; |
1e44e2bf |
2096 | # LINKTYPE => static or dynamic or '' |
2097 | my($linktype) = defined $attribs{LINKTYPE} ? |
2098 | $attribs{LINKTYPE} : '$(LINKTYPE)'; |
2099 | " |
2100 | linkext :: $linktype |
f4ae0f5e |
2101 | $self->{NOECHO}\$(NOOP) |
1e44e2bf |
2102 | "; |
2103 | } |
2104 | |
f1387719 |
2105 | =item lsdir |
1e44e2bf |
2106 | |
f1387719 |
2107 | Takes as arguments a directory name and a regular expression. Returns |
2108 | all entries in the directory that match the regular expression. |
1e44e2bf |
2109 | |
2110 | =cut |
2111 | |
f1387719 |
2112 | sub lsdir { |
2113 | my($self) = shift; |
2114 | my($dir, $regex) = @_; |
2115 | my(@ls); |
2116 | my $dh = new DirHandle; |
2117 | $dh->open($dir || ".") or return (); |
2118 | @ls = $dh->read; |
2119 | $dh->close; |
2120 | @ls = grep(/$regex/, @ls) if $regex; |
2121 | @ls; |
2122 | } |
2123 | |
2124 | =item macro (o) |
2125 | |
2126 | Simple subroutine to insert the macros defined by the macro attribute |
2127 | into the Makefile. |
2128 | |
2129 | =cut |
2130 | |
2131 | sub macro { |
1e44e2bf |
2132 | my($self,%attribs) = @_; |
f1387719 |
2133 | my(@m,$key,$val); |
2134 | while (($key,$val) = each %attribs){ |
2135 | last unless defined $key; |
2136 | push @m, "$key = $val\n"; |
1e44e2bf |
2137 | } |
f1387719 |
2138 | join "", @m; |
2139 | } |
1e44e2bf |
2140 | |
f1387719 |
2141 | =item makeaperl (o) |
1e44e2bf |
2142 | |
f1387719 |
2143 | Called by staticmake. Defines how to write the Makefile to produce a |
2144 | static new perl. |
2145 | |
55497cff |
2146 | By default the Makefile produced includes all the static extensions in |
2147 | the perl library. (Purified versions of library files, e.g., |
2148 | DynaLoader_pure_p1_c0_032.a are automatically ignored to avoid link errors.) |
2149 | |
f1387719 |
2150 | =cut |
2151 | |
2152 | sub makeaperl { |
2153 | my($self, %attribs) = @_; |
2154 | my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) = |
2155 | @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; |
1e44e2bf |
2156 | my(@m); |
f1387719 |
2157 | push @m, " |
2158 | # --- MakeMaker makeaperl section --- |
2159 | MAP_TARGET = $target |
2160 | FULLPERL = $self->{FULLPERL} |
2161 | "; |
2162 | return join '', @m if $self->{PARENT}; |
1e44e2bf |
2163 | |
f1387719 |
2164 | my($dir) = join ":", @{$self->{DIR}}; |
1e44e2bf |
2165 | |
f1387719 |
2166 | unless ($self->{MAKEAPERL}) { |
2167 | push @m, q{ |
2168 | $(MAP_TARGET) :: static $(MAKE_APERL_FILE) |
2169 | $(MAKE) -f $(MAKE_APERL_FILE) $@ |
1e44e2bf |
2170 | |
f1387719 |
2171 | $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) |
2172 | }.$self->{NOECHO}.q{echo Writing \"$(MAKE_APERL_FILE)\" for this $(MAP_TARGET) |
2173 | }.$self->{NOECHO}.q{$(PERL) -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
2174 | Makefile.PL DIR=}, $dir, q{ \ |
2175 | MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ |
2176 | MAKEAPERL=1 NORECURS=1 CCCDLFLAGS=}; |
1e44e2bf |
2177 | |
f1387719 |
2178 | foreach (@ARGV){ |
2179 | if( /\s/ ){ |
2180 | s/=(.*)/='$1'/; |
2181 | } |
2182 | push @m, " \\\n\t\t$_"; |
2183 | } |
2184 | # push @m, map( " \\\n\t\t$_", @ARGV ); |
2185 | push @m, "\n"; |
1e44e2bf |
2186 | |
f1387719 |
2187 | return join '', @m; |
2188 | } |
1e44e2bf |
2189 | |
1e44e2bf |
2190 | |
1e44e2bf |
2191 | |
f1387719 |
2192 | my($cccmd, $linkcmd, $lperl); |
1e44e2bf |
2193 | |
1e44e2bf |
2194 | |
f1387719 |
2195 | $cccmd = $self->const_cccmd($libperl); |
2196 | $cccmd =~ s/^CCCMD\s*=\s*//; |
2197 | $cccmd =~ s/\$\(INC\)/ -I$self->{PERL_INC} /; |
bab2b58e |
2198 | $cccmd .= " $Config::Config{cccdlflags}" |
042ade60 |
2199 | if ($Config::Config{useshrplib} eq 'true'); |
f1387719 |
2200 | $cccmd =~ s/\(CC\)/\(PERLMAINCC\)/; |
1e44e2bf |
2201 | |
f1387719 |
2202 | # The front matter of the linkcommand... |
2203 | $linkcmd = join ' ', "\$(CC)", |
2204 | grep($_, @Config{qw(large split ldflags ccdlflags)}); |
2205 | $linkcmd =~ s/\s+/ /g; |
93f9cb4b |
2206 | $linkcmd =~ s,(perl\.exp),\$(PERL_INC)/$1,; |
1e44e2bf |
2207 | |
f1387719 |
2208 | # Which *.a files could we make use of... |
2209 | local(%static); |
2210 | require File::Find; |
2211 | File::Find::find(sub { |
2212 | return unless m/\Q$self->{LIB_EXT}\E$/; |
2213 | return if m/^libperl/; |
55497cff |
2214 | # Skip purified versions of libraries (e.g., DynaLoader_pure_p1_c0_032.a) |
2215 | return if m/_pure_\w+_\w+_\w+\.\w+$/ and -f "$File::Find::dir/.pure"; |
1e44e2bf |
2216 | |
f1387719 |
2217 | if( exists $self->{INCLUDE_EXT} ){ |
2218 | my $found = 0; |
2219 | my $incl; |
2220 | my $xx; |
2221 | |
2222 | ($xx = $File::Find::name) =~ s,.*?/auto/,,; |
2223 | $xx =~ s,/?$_,,; |
2224 | $xx =~ s,/,::,g; |
2225 | |
2226 | # Throw away anything not explicitly marked for inclusion. |
2227 | # DynaLoader is implied. |
2228 | foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){ |
2229 | if( $xx eq $incl ){ |
2230 | $found++; |
2231 | last; |
2232 | } |
2233 | } |
2234 | return unless $found; |
2235 | } |
2236 | elsif( exists $self->{EXCLUDE_EXT} ){ |
2237 | my $excl; |
2238 | my $xx; |
1e44e2bf |
2239 | |
f1387719 |
2240 | ($xx = $File::Find::name) =~ s,.*?/auto/,,; |
2241 | $xx =~ s,/?$_,,; |
2242 | $xx =~ s,/,::,g; |
1e44e2bf |
2243 | |
f1387719 |
2244 | # Throw away anything explicitly marked for exclusion |
2245 | foreach $excl (@{$self->{EXCLUDE_EXT}}){ |
2246 | return if( $xx eq $excl ); |
2247 | } |
2248 | } |
2249 | |
2250 | # don't include the installed version of this extension. I |
2251 | # leave this line here, although it is not necessary anymore: |
2252 | # I patched minimod.PL instead, so that Miniperl.pm won't |
2253 | # enclude duplicates |
2254 | |
2255 | # Once the patch to minimod.PL is in the distribution, I can |
2256 | # drop it |
2257 | return if $File::Find::name =~ m:auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}$:; |
2258 | use Cwd 'cwd'; |
2259 | $static{cwd() . "/" . $_}++; |
2260 | }, grep( -d $_, @{$searchdirs || []}) ); |
2261 | |
2262 | # We trust that what has been handed in as argument, will be buildable |
2263 | $static = [] unless $static; |
2264 | @static{@{$static}} = (1) x @{$static}; |
2265 | |
2266 | $extra = [] unless $extra && ref $extra eq 'ARRAY'; |
2267 | for (sort keys %static) { |
2268 | next unless /\Q$self->{LIB_EXT}\E$/; |
2269 | $_ = dirname($_) . "/extralibs.ld"; |
2270 | push @$extra, $_; |
1e44e2bf |
2271 | } |
1e44e2bf |
2272 | |
f1387719 |
2273 | grep(s/^/-I/, @{$perlinc || []}); |
1e44e2bf |
2274 | |
f1387719 |
2275 | $target = "perl" unless $target; |
2276 | $tmp = "." unless $tmp; |
1e44e2bf |
2277 | |
f1387719 |
2278 | # MAP_STATIC doesn't look into subdirs yet. Once "all" is made and we |
2279 | # regenerate the Makefiles, MAP_STATIC and the dependencies for |
2280 | # extralibs.all are computed correctly |
2281 | push @m, " |
2282 | MAP_LINKCMD = $linkcmd |
2283 | MAP_PERLINC = @{$perlinc || []} |
2284 | MAP_STATIC = ", |
2285 | join(" \\\n\t", reverse sort keys %static), " |
1e44e2bf |
2286 | |
f1387719 |
2287 | MAP_PRELIBS = $Config::Config{libs} $Config::Config{cryptlib} |
2288 | "; |
2289 | |
2290 | if (defined $libperl) { |
2291 | ($lperl = $libperl) =~ s/\$\(A\)/$self->{LIB_EXT}/; |
2292 | } |
2293 | unless ($libperl && -f $lperl) { # Ilya's code... |
2294 | my $dir = $self->{PERL_SRC} || "$self->{PERL_ARCHLIB}/CORE"; |
2295 | $libperl ||= "libperl$self->{LIB_EXT}"; |
2296 | $libperl = "$dir/$libperl"; |
2297 | $lperl ||= "libperl$self->{LIB_EXT}"; |
2298 | $lperl = "$dir/$lperl"; |
ff0cee69 |
2299 | |
2300 | if (! -f $libperl and ! -f $lperl) { |
2301 | # We did not find a static libperl. Maybe there is a shared one? |
2302 | if ($^O eq 'solaris' or $^O eq 'sunos') { |
2303 | $lperl = $libperl = "$dir/$Config::Config{libperl}"; |
2304 | # SUNOS ld does not take the full path to a shared library |
2305 | $libperl = '' if $^O eq 'sunos'; |
2306 | } |
2307 | } |
2308 | |
f1387719 |
2309 | print STDOUT "Warning: $libperl not found |
2310 | If you're going to build a static perl binary, make sure perl is installed |
2311 | otherwise ignore this warning\n" |
2312 | unless (-f $lperl || defined($self->{PERL_SRC})); |
2313 | } |
1e44e2bf |
2314 | |
f1387719 |
2315 | push @m, " |
2316 | MAP_LIBPERL = $libperl |
2317 | "; |
1e44e2bf |
2318 | |
f1387719 |
2319 | push @m, " |
2320 | \$(INST_ARCHAUTODIR)/extralibs.all: \$(INST_ARCHAUTODIR)/.exists ".join(" \\\n\t", @$extra)." |
2321 | $self->{NOECHO}$self->{RM_F} \$\@ |
2322 | $self->{NOECHO}\$(TOUCH) \$\@ |
2323 | "; |
1e44e2bf |
2324 | |
f1387719 |
2325 | my $catfile; |
2326 | foreach $catfile (@$extra){ |
2327 | push @m, "\tcat $catfile >> \$\@\n"; |
1e44e2bf |
2328 | } |
ff0cee69 |
2329 | # SUNOS ld does not take the full path to a shared library |
2330 | my $llibperl = ($libperl)?'$(MAP_LIBPERL)':'-lperl'; |
1e44e2bf |
2331 | |
ff0cee69 |
2332 | # Brain dead solaris linker does not use LD_RUN_PATH? |
2333 | # This fixes dynamic extensions which need shared libs |
2334 | my $ldfrom = ($^O eq 'solaris')? |
2335 | join(' ', map "-R$_", split /:/, $self->{LD_RUN_PATH}):''; |
2336 | |
2337 | push @m, " |
f1387719 |
2338 | \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all |
7b973d54 |
2339 | \$(MAP_LINKCMD) -o \$\@ \$(OPTIMIZE) $tmp/perlmain\$(OBJ_EXT) $ldfrom \$(MAP_STATIC) $llibperl `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS) |
f1387719 |
2340 | $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call' |
2341 | $self->{NOECHO}echo ' make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)' |
2342 | $self->{NOECHO}echo 'To remove the intermediate files say' |
2343 | $self->{NOECHO}echo ' make -f $makefilename map_clean' |
1e44e2bf |
2344 | |
f1387719 |
2345 | $tmp/perlmain\$(OBJ_EXT): $tmp/perlmain.c |
2346 | "; |
2347 | push @m, "\tcd $tmp && $cccmd -I\$(PERL_INC) perlmain.c\n"; |
1e44e2bf |
2348 | |
f1387719 |
2349 | push @m, qq{ |
2350 | $tmp/perlmain.c: $makefilename}, q{ |
2351 | }.$self->{NOECHO}.q{echo Writing $@ |
68dc0745 |
2352 | }.$self->{NOECHO}.q{$(PERL) $(MAP_PERLINC) -MExtUtils::Miniperl \\ |
2353 | -e "writemain(grep s#.*/auto/##, qw|$(MAP_STATIC)|)" > $@t && $(MV) $@t $@ |
1e44e2bf |
2354 | |
f1387719 |
2355 | }; |
39e571d4 |
2356 | push @m, "\t",$self->{NOECHO}.q{$(PERL) $(INSTALLSCRIPT)/fixpmain |
2357 | } if (defined (&Dos::UseLFN) && Dos::UseLFN()==0); |
2358 | |
1e44e2bf |
2359 | |
f1387719 |
2360 | push @m, q{ |
2361 | doc_inst_perl: |
2362 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod |
7b8d334a |
2363 | -}.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
dbc738d9 |
2364 | "Perl binary" "$(MAP_TARGET)" \ |
f1387719 |
2365 | MAP_STATIC "$(MAP_STATIC)" \ |
2366 | MAP_EXTRA "`cat $(INST_ARCHAUTODIR)/extralibs.all`" \ |
2367 | MAP_LIBPERL "$(MAP_LIBPERL)" \ |
2368 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ |
1e44e2bf |
2369 | |
f1387719 |
2370 | }; |
1e44e2bf |
2371 | |
f1387719 |
2372 | push @m, q{ |
2373 | inst_perl: pure_inst_perl doc_inst_perl |
1e44e2bf |
2374 | |
f1387719 |
2375 | pure_inst_perl: $(MAP_TARGET) |
2376 | }.$self->{CP}.q{ $(MAP_TARGET) }.$self->catfile('$(INSTALLBIN)','$(MAP_TARGET)').q{ |
1e44e2bf |
2377 | |
f1387719 |
2378 | clean :: map_clean |
2379 | |
2380 | map_clean : |
2381 | }.$self->{RM_F}.qq{ $tmp/perlmain\$(OBJ_EXT) $tmp/perlmain.c \$(MAP_TARGET) $makefilename \$(INST_ARCHAUTODIR)/extralibs.all |
2382 | }; |
2383 | |
2384 | join '', @m; |
1e44e2bf |
2385 | } |
2386 | |
f1387719 |
2387 | =item makefile (o) |
1e44e2bf |
2388 | |
f1387719 |
2389 | Defines how to rewrite the Makefile. |
1e44e2bf |
2390 | |
2391 | =cut |
2392 | |
f1387719 |
2393 | sub makefile { |
2394 | my($self) = shift; |
2395 | my @m; |
2396 | # We do not know what target was originally specified so we |
2397 | # must force a manual rerun to be sure. But as it should only |
2398 | # happen very rarely it is not a significant problem. |
2399 | push @m, ' |
2400 | $(OBJECT) : $(FIRST_MAKEFILE) |
2401 | ' if $self->{OBJECT}; |
1e44e2bf |
2402 | |
f1387719 |
2403 | push @m, q{ |
2404 | # We take a very conservative approach here, but it\'s worth it. |
2405 | # We move Makefile to Makefile.old here to avoid gnu make looping. |
2406 | }.$self->{MAKEFILE}.q{ : Makefile.PL $(CONFIGDEP) |
2407 | }.$self->{NOECHO}.q{echo "Makefile out-of-date with respect to $?" |
2408 | }.$self->{NOECHO}.q{echo "Cleaning current config before rebuilding Makefile..." |
28e8609d |
2409 | -}.$self->{NOECHO}.q{$(RM_F) }."$self->{MAKEFILE}.old".q{ |
68dc0745 |
2410 | -}.$self->{NOECHO}.q{$(MV) }."$self->{MAKEFILE} $self->{MAKEFILE}.old".q{ |
2411 | -$(MAKE) -f }.$self->{MAKEFILE}.q{.old clean $(DEV_NULL) || $(NOOP) |
f1387719 |
2412 | $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL }.join(" ",map(qq["$_"],@ARGV)).q{ |
68dc0745 |
2413 | }.$self->{NOECHO}.q{echo "==> Your Makefile has been rebuilt. <==" |
2414 | }.$self->{NOECHO}.q{echo "==> Please rerun the make command. <==" |
2415 | false |
1e44e2bf |
2416 | |
f1387719 |
2417 | # To change behavior to :: would be nice, but would break Tk b9.02 |
2418 | # so you find such a warning below the dist target. |
2419 | #}.$self->{MAKEFILE}.q{ :: $(VERSION_FROM) |
2420 | # }.$self->{NOECHO}.q{echo "Warning: Makefile possibly out of date with $(VERSION_FROM)" |
1e44e2bf |
2421 | }; |
2422 | |
f1387719 |
2423 | join "", @m; |
1e44e2bf |
2424 | } |
2425 | |
f4ae0f5e |
2426 | =item manifypods (o) |
1e44e2bf |
2427 | |
f4ae0f5e |
2428 | Defines targets and routines to translate the pods into manpages and |
2429 | put them into the INST_* directories. |
1e44e2bf |
2430 | |
2431 | =cut |
2432 | |
2433 | sub manifypods { |
2434 | my($self, %attribs) = @_; |
f9c559d8 |
2435 | return "\nmanifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless |
2436 | %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}}; |
1e44e2bf |
2437 | my($dist); |
2438 | my($pod2man_exe); |
2439 | if (defined $self->{PERL_SRC}) { |
2440 | $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man'); |
2441 | } else { |
f1387719 |
2442 | $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man'); |
1e44e2bf |
2443 | } |
2444 | unless ($self->perl_script($pod2man_exe)) { |
2445 | # No pod2man but some MAN3PODS to be installed |
2446 | print <<END; |
2447 | |
2448 | Warning: I could not locate your pod2man program. Please make sure, |
2449 | your pod2man program is in your PATH before you execute 'make' |
2450 | |
2451 | END |
2452 | $pod2man_exe = "-S pod2man"; |
2453 | } |
2454 | my(@m); |
2455 | push @m, |
2456 | qq[POD2MAN_EXE = $pod2man_exe\n], |
2366100d |
2457 | qq[POD2MAN = \$(PERL) -we '%m=\@ARGV;for (keys %m){' \\\n], |
2458 | q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "], |
2459 | $self->{MAKEFILE}, q[";' \\ |
1e44e2bf |
2460 | -e 'print "Manifying $$m{$$_}\n";' \\ |
f1387719 |
2461 | -e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2MAN_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\ |
2366100d |
2462 | -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}' |
1e44e2bf |
2463 | ]; |
f9c559d8 |
2464 | push @m, "\nmanifypods : pure_all "; |
1e44e2bf |
2465 | push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}}; |
f1387719 |
2466 | |
2467 | push(@m,"\n"); |
2468 | if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { |
2469 | push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t"; |
2470 | push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}}; |
1e44e2bf |
2471 | } |
f1387719 |
2472 | join('', @m); |
1e44e2bf |
2473 | } |
2474 | |
f1387719 |
2475 | =item maybe_command |
1e44e2bf |
2476 | |
f1387719 |
2477 | Returns true, if the argument is likely to be a command. |
1e44e2bf |
2478 | |
2479 | =cut |
2480 | |
f1387719 |
2481 | sub maybe_command { |
2482 | my($self,$file) = @_; |
2483 | return $file if -x $file && ! -d $file; |
2484 | return; |
1e44e2bf |
2485 | } |
2486 | |
f1387719 |
2487 | =item maybe_command_in_dirs |
1e44e2bf |
2488 | |
f1387719 |
2489 | method under development. Not yet used. Ask Ilya :-) |
1e44e2bf |
2490 | |
2491 | =cut |
2492 | |
f1387719 |
2493 | sub maybe_command_in_dirs { # $ver is optional argument if looking for perl |
2494 | # Ilya's suggestion. Not yet used, want to understand it first, but at least the code is here |
2495 | my($self, $names, $dirs, $trace, $ver) = @_; |
2496 | my($name, $dir); |
2497 | foreach $dir (@$dirs){ |
2498 | next unless defined $dir; # $self->{PERL_SRC} may be undefined |
2499 | foreach $name (@$names){ |
2500 | my($abs,$tryabs); |
2501 | if ($self->file_name_is_absolute($name)) { # /foo/bar |
2502 | $abs = $name; |
2503 | } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # bar |
2504 | $abs = $self->catfile($dir, $name); |
2505 | } else { # foo/bar |
2506 | $abs = $self->catfile($self->curdir, $name); |
2507 | } |
2508 | print "Checking $abs for $name\n" if ($trace >= 2); |
2509 | next unless $tryabs = $self->maybe_command($abs); |
2510 | print "Substituting $tryabs instead of $abs\n" |
2511 | if ($trace >= 2 and $tryabs ne $abs); |
2512 | $abs = $tryabs; |
2513 | if (defined $ver) { |
2514 | print "Executing $abs\n" if ($trace >= 2); |
2515 | if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) { |
2516 | print "Using PERL=$abs\n" if $trace; |
2517 | return $abs; |
2518 | } |
2519 | } else { # Do not look for perl |
2520 | return $abs; |
2521 | } |
2522 | } |
1e44e2bf |
2523 | } |
1e44e2bf |
2524 | } |
2525 | |
f1387719 |
2526 | =item needs_linking (o) |
1e44e2bf |
2527 | |
f1387719 |
2528 | Does this module need linking? Looks into subdirectory objects (see |
2529 | also has_link_code()) |
1e44e2bf |
2530 | |
2531 | =cut |
2532 | |
f1387719 |
2533 | sub needs_linking { |
2534 | my($self) = shift; |
2535 | my($child,$caller); |
2536 | $caller = (caller(0))[3]; |
2537 | Carp::confess("Needs_linking called too early") if $caller =~ /^ExtUtils::MakeMaker::/; |
2538 | return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING}; |
2539 | if ($self->has_link_code or $self->{MAKEAPERL}){ |
2540 | $self->{NEEDS_LINKING} = 1; |
2541 | return 1; |
1e44e2bf |
2542 | } |
f1387719 |
2543 | foreach $child (keys %{$self->{CHILDREN}}) { |
2544 | if ($self->{CHILDREN}->{$child}->needs_linking) { |
2545 | $self->{NEEDS_LINKING} = 1; |
2546 | return 1; |
2547 | } |
1e44e2bf |
2548 | } |
f1387719 |
2549 | return $self->{NEEDS_LINKING} = 0; |
1e44e2bf |
2550 | } |
2551 | |
f1387719 |
2552 | =item nicetext |
1e44e2bf |
2553 | |
f1387719 |
2554 | misnamed method (will have to be changed). The MM_Unix method just |
2555 | returns the argument without further processing. |
2556 | |
2557 | On VMS used to insure that colons marking targets are preceded by |
2558 | space - most Unix Makes don't need this, but it's necessary under VMS |
2559 | to distinguish the target delimiter from a colon appearing as part of |
2560 | a filespec. |
1e44e2bf |
2561 | |
2562 | =cut |
2563 | |
f1387719 |
2564 | sub nicetext { |
2565 | my($self,$text) = @_; |
2566 | $text; |
2567 | } |
1e44e2bf |
2568 | |
f1387719 |
2569 | =item parse_version |
1e44e2bf |
2570 | |
f1387719 |
2571 | parse a file and return what you think is $VERSION in this file set to |
1e44e2bf |
2572 | |
f1387719 |
2573 | =cut |
2574 | |
2575 | sub parse_version { |
2576 | my($self,$parsefile) = @_; |
2577 | my $result; |
2578 | local *FH; |
2579 | local $/ = "\n"; |
2580 | open(FH,$parsefile) or die "Could not open '$parsefile': $!"; |
2581 | my $inpod = 0; |
2582 | while (<FH>) { |
2583 | $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod; |
2584 | next if $inpod; |
2585 | chop; |
84902520 |
2586 | # next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/; |
2587 | next unless /([\$*])(([\w\:\']*)\bVERSION)\b.*\=/; |
dbc738d9 |
2588 | my $eval = qq{ |
2589 | package ExtUtils::MakeMaker::_version; |
a1f8e286 |
2590 | no strict; |
bab2b58e |
2591 | |
84902520 |
2592 | local $1$2; |
2593 | \$$2=undef; do { |
bab2b58e |
2594 | $_ |
84902520 |
2595 | }; \$$2 |
dbc738d9 |
2596 | }; |
2597 | local($^W) = 0; |
84902520 |
2598 | $result = eval($eval); |
f1387719 |
2599 | die "Could not eval '$eval' in $parsefile: $@" if $@; |
84902520 |
2600 | $result = "undef" unless defined $result; |
f1387719 |
2601 | last; |
2602 | } |
2603 | close FH; |
2604 | return $result; |
1e44e2bf |
2605 | } |
2606 | |
8f993c78 |
2607 | =item parse_abstract |
2608 | |
2609 | parse a file and return what you think is the ABSTRACT |
2610 | |
2611 | =cut |
2612 | |
2613 | sub parse_abstract { |
2614 | my($self,$parsefile) = @_; |
2615 | my $result; |
2616 | local *FH; |
2617 | local $/ = "\n"; |
2618 | open(FH,$parsefile) or die "Could not open '$parsefile': $!"; |
2619 | my $inpod = 0; |
2620 | my $package = $self->{DISTNAME}; |
2621 | $package =~ s/-/::/; |
2622 | while (<FH>) { |
2623 | $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod; |
2624 | next if !$inpod; |
2625 | chop; |
2626 | next unless /^($package\s-\s)(.*)/; |
2627 | $result = $2; |
2628 | last; |
2629 | } |
2630 | close FH; |
2631 | return $result; |
2632 | } |
1e44e2bf |
2633 | |
f1387719 |
2634 | =item pasthru (o) |
2635 | |
2636 | Defines the string that is passed to recursive make calls in |
2637 | subdirectories. |
1e44e2bf |
2638 | |
2639 | =cut |
2640 | |
f1387719 |
2641 | sub pasthru { |
1e44e2bf |
2642 | my($self) = shift; |
f1387719 |
2643 | my(@m,$key); |
1e44e2bf |
2644 | |
f1387719 |
2645 | my(@pasthru); |
bbce6d69 |
2646 | my($sep) = $Is_VMS ? ',' : ''; |
2647 | $sep .= "\\\n\t"; |
1e44e2bf |
2648 | |
bab2b58e |
2649 | foreach $key (qw(LIB LIBPERL_A LINKTYPE PREFIX OPTIMIZE)){ |
f1387719 |
2650 | push @pasthru, "$key=\"\$($key)\""; |
2651 | } |
f4ae0f5e |
2652 | |
bbce6d69 |
2653 | push @m, "\nPASTHRU = ", join ($sep, @pasthru), "\n"; |
f1387719 |
2654 | join "", @m; |
2655 | } |
1e44e2bf |
2656 | |
f1387719 |
2657 | =item path |
f4ae0f5e |
2658 | |
f1387719 |
2659 | Takes no argument, returns the environment variable PATH as an array. |
1e44e2bf |
2660 | |
f1387719 |
2661 | =cut |
2662 | |
2663 | sub path { |
2664 | my($self) = @_; |
39e571d4 |
2665 | my $path_sep = ($Is_OS2 || $Is_Dos) ? ";" : ":"; |
f1387719 |
2666 | my $path = $ENV{PATH}; |
2667 | $path =~ s:\\:/:g if $Is_OS2; |
2668 | my @path = split $path_sep, $path; |
93f9cb4b |
2669 | foreach(@path) { $_ = '.' if $_ eq '' } |
2670 | @path; |
1e44e2bf |
2671 | } |
2672 | |
f1387719 |
2673 | =item perl_script |
1e44e2bf |
2674 | |
f1387719 |
2675 | Takes one argument, a file name, and returns the file name, if the |
2676 | argument is likely to be a perl script. On MM_Unix this is true for |
2677 | any ordinary, readable file. |
1e44e2bf |
2678 | |
2679 | =cut |
2680 | |
f1387719 |
2681 | sub perl_script { |
2682 | my($self,$file) = @_; |
2683 | return $file if -r $file && -f _; |
2684 | return; |
1e44e2bf |
2685 | } |
2686 | |
f1387719 |
2687 | =item perldepend (o) |
1e44e2bf |
2688 | |
f1387719 |
2689 | Defines the dependency from all *.h files that come with the perl |
2690 | distribution. |
1e44e2bf |
2691 | |
2692 | =cut |
2693 | |
f1387719 |
2694 | sub perldepend { |
1e44e2bf |
2695 | my($self) = shift; |
f1387719 |
2696 | my(@m); |
2697 | push @m, q{ |
2698 | # Check for unpropogated config.sh changes. Should never happen. |
2699 | # We do NOT just update config.h because that is not sufficient. |
2700 | # An out of date config.h is not fatal but complains loudly! |
2701 | $(PERL_INC)/config.h: $(PERL_SRC)/config.sh |
2702 | -}.$self->{NOECHO}.q{echo "Warning: $(PERL_INC)/config.h out of date with $(PERL_SRC)/config.sh"; false |
2703 | |
2704 | $(PERL_ARCHLIB)/Config.pm: $(PERL_SRC)/config.sh |
2705 | }.$self->{NOECHO}.q{echo "Warning: $(PERL_ARCHLIB)/Config.pm may be out of date with $(PERL_SRC)/config.sh" |
2706 | cd $(PERL_SRC) && $(MAKE) lib/Config.pm |
2707 | } if $self->{PERL_SRC}; |
2708 | |
2709 | return join "", @m unless $self->needs_linking; |
2710 | |
1e44e2bf |
2711 | push @m, q{ |
f1387719 |
2712 | PERL_HDRS = \ |
2713 | $(PERL_INC)/EXTERN.h $(PERL_INC)/gv.h $(PERL_INC)/pp.h \ |
2714 | $(PERL_INC)/INTERN.h $(PERL_INC)/handy.h $(PERL_INC)/proto.h \ |
2715 | $(PERL_INC)/XSUB.h $(PERL_INC)/hv.h $(PERL_INC)/regcomp.h \ |
2716 | $(PERL_INC)/av.h $(PERL_INC)/keywords.h $(PERL_INC)/regexp.h \ |
2717 | $(PERL_INC)/config.h $(PERL_INC)/mg.h $(PERL_INC)/scope.h \ |
2718 | $(PERL_INC)/cop.h $(PERL_INC)/op.h $(PERL_INC)/sv.h \ |
2719 | $(PERL_INC)/cv.h $(PERL_INC)/opcode.h $(PERL_INC)/unixish.h \ |
2720 | $(PERL_INC)/dosish.h $(PERL_INC)/patchlevel.h $(PERL_INC)/util.h \ |
219f41b1 |
2721 | $(PERL_INC)/embed.h $(PERL_INC)/perl.h $(PERL_INC)/iperlsys.h \ |
f1387719 |
2722 | $(PERL_INC)/form.h $(PERL_INC)/perly.h |
2723 | |
2724 | $(OBJECT) : $(PERL_HDRS) |
2725 | } if $self->{OBJECT}; |
2726 | |
2727 | push @m, join(" ", values %{$self->{XS}})." : \$(XSUBPPDEPS)\n" if %{$self->{XS}}; |
2728 | |
2729 | join "\n", @m; |
1e44e2bf |
2730 | } |
2731 | |
8f993c78 |
2732 | =item ppd |
2733 | |
2734 | Defines target that creates a PPD (Perl Package Description) file |
2735 | for a binary distribution. |
2736 | |
2737 | =cut |
2738 | |
2739 | sub ppd { |
2740 | my($self) = @_; |
2741 | my(@m); |
2742 | if ($self->{ABSTRACT_FROM}){ |
2743 | $self->{ABSTRACT} = $self->parse_abstract($self->{ABSTRACT_FROM}) or |
2744 | Carp::carp "WARNING: Setting ABSTRACT via file '$self->{ABSTRACT_FROM}' failed\n"; |
2745 | } |
2746 | my ($pack_ver) = join ",", (split (/\./, $self->{VERSION}), (0) x 4) [0 .. 3]; |
2747 | push(@m, "# Creates a PPD (Perl Package Description) for a binary distribution.\n"); |
2748 | push(@m, "ppd:\n"); |
2749 | push(@m, "\t\@\$(PERL) -e \"print qq{<SOFTPKG NAME=\\\"$self->{DISTNAME}\\\" VERSION=\\\"$pack_ver\\\">\\n}"); |
2750 | push(@m, ". qq{\\t<TITLE>$self->{DISTNAME}</TITLE>\\n}"); |
2751 | my $abstract = $self->{ABSTRACT}; |
2752 | $abstract =~ s/</</g; |
2753 | $abstract =~ s/>/>/g; |
2754 | push(@m, ". qq{\\t<ABSTRACT>$abstract</ABSTRACT>\\n}"); |
2755 | my ($author) = $self->{AUTHOR}; |
2756 | $author =~ s/@/\\@/g; |
2757 | push(@m, ". qq{\\t<AUTHOR>$author</AUTHOR>\\n}"); |
2758 | push(@m, ". qq{\\t<IMPLEMENTATION>\\n}"); |
2759 | my ($prereq); |
2760 | foreach $prereq (sort keys %{$self->{PREREQ_PM}}) { |
2761 | my $pre_req = $prereq; |
2762 | $pre_req =~ s/::/-/g; |
2763 | push(@m, ". qq{\\t\\t<DEPENDENCY NAME=\\\"$pre_req\\\" />\\n}"); |
2764 | } |
2765 | push(@m, ". qq{\\t\\t<OS NAME=\\\"\$(OSNAME)\\\" />\\n}"); |
2766 | my ($bin_location) = $self->{BINARY_LOCATION}; |
2767 | $bin_location =~ s/\\/\\\\/g; |
2768 | if ($self->{PPM_INSTALL_SCRIPT}) { |
2769 | if ($self->{PPM_INSTALL_EXEC}) { |
2770 | push(@m, " . qq{\\t\\t<INSTALL EXEC=\\\"$self->{PPM_INSTALL_EXEC}\\\">$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}"); |
2771 | } |
2772 | else { |
2773 | push(@m, " . qq{\\t\\t<INSTALL>$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}"); |
2774 | } |
2775 | } |
2776 | push(@m, ". qq{\\t\\t<CODEBASE HREF=\\\"$bin_location\\\" />\\n}"); |
2777 | push(@m, ". qq{\\t</IMPLEMENTATION>\\n}"); |
2778 | push(@m, ". qq{</SOFTPKG>\\n}\" > $self->{DISTNAME}.ppd"); |
2779 | |
2780 | join("", @m); |
2781 | } |
2782 | |
2366100d |
2783 | =item perm_rw (o) |
2784 | |
2785 | Returns the attribute C<PERM_RW> or the string C<644>. |
2786 | Used as the string that is passed |
2787 | to the C<chmod> command to set the permissions for read/writeable files. |
2788 | MakeMaker chooses C<644> because it has turned out in the past that |
2789 | relying on the umask provokes hard-to-track bugreports. |
2790 | When the return value is used by the perl function C<chmod>, it is |
2791 | interpreted as an octal value. |
2792 | |
2793 | =cut |
2794 | |
2795 | sub perm_rw { |
2796 | shift->{PERM_RW} || "644"; |
2797 | } |
2798 | |
2799 | =item perm_rwx (o) |
2800 | |
2801 | Returns the attribute C<PERM_RWX> or the string C<755>, |
2802 | i.e. the string that is passed |
2803 | to the C<chmod> command to set the permissions for executable files. |
2804 | See also perl_rw. |
2805 | |
2806 | =cut |
2807 | |
2808 | sub perm_rwx { |
2809 | shift->{PERM_RWX} || "755"; |
2810 | } |
2811 | |
f1387719 |
2812 | =item pm_to_blib |
1e44e2bf |
2813 | |
f1387719 |
2814 | Defines target that copies all files in the hash PM to their |
55497cff |
2815 | destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION> |
1e44e2bf |
2816 | |
2817 | =cut |
2818 | |
f1387719 |
2819 | sub pm_to_blib { |
2820 | my $self = shift; |
2821 | my($autodir) = $self->catdir('$(INST_LIB)','auto'); |
2822 | return q{ |
2823 | pm_to_blib: $(TO_INST_PM) |
2824 | }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \ |
2825 | "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \ |
68dc0745 |
2826 | -e "pm_to_blib({qw{$(PM_TO_BLIB)}},'}.$autodir.q{')" |
f1387719 |
2827 | }.$self->{NOECHO}.q{$(TOUCH) $@ |
1e44e2bf |
2828 | }; |
1e44e2bf |
2829 | } |
2830 | |
f1387719 |
2831 | =item post_constants (o) |
1e44e2bf |
2832 | |
f1387719 |
2833 | Returns an empty string per default. Dedicated to overrides from |
2834 | within Makefile.PL after all constants have been defined. |
1e44e2bf |
2835 | |
2836 | =cut |
2837 | |
f1387719 |
2838 | sub post_constants{ |
2839 | my($self) = shift; |
2840 | ""; |
2841 | } |
1e44e2bf |
2842 | |
f1387719 |
2843 | =item post_initialize (o) |
1e44e2bf |
2844 | |
1fef88e7 |
2845 | Returns an empty string per default. Used in Makefile.PLs to add some |
f1387719 |
2846 | chunk of text to the Makefile after the object is initialized. |
1e44e2bf |
2847 | |
f1387719 |
2848 | =cut |
1e44e2bf |
2849 | |
f1387719 |
2850 | sub post_initialize { |
2851 | my($self) = shift; |
2852 | ""; |
2853 | } |
1e44e2bf |
2854 | |
f1387719 |
2855 | =item postamble (o) |
1e44e2bf |
2856 | |
f1387719 |
2857 | Returns an empty string. Can be used in Makefile.PLs to write some |
2858 | text to the Makefile at the end. |
1e44e2bf |
2859 | |
f1387719 |
2860 | =cut |
1e44e2bf |
2861 | |
f1387719 |
2862 | sub postamble { |
2863 | my($self) = shift; |
2864 | ""; |
2865 | } |
1e44e2bf |
2866 | |
f1387719 |
2867 | =item prefixify |
1e44e2bf |
2868 | |
f1387719 |
2869 | Check a path variable in $self from %Config, if it contains a prefix, |
2870 | and replace it with another one. |
1e44e2bf |
2871 | |
f1387719 |
2872 | Takes as arguments an attribute name, a search prefix and a |
2873 | replacement prefix. Changes the attribute in the object. |
1e44e2bf |
2874 | |
f1387719 |
2875 | =cut |
1e44e2bf |
2876 | |
f1387719 |
2877 | sub prefixify { |
2878 | my($self,$var,$sprefix,$rprefix) = @_; |
2879 | $self->{uc $var} ||= $Config{lc $var}; |
2880 | $self->{uc $var} = VMS::Filespec::unixpath($self->{uc $var}) if $Is_VMS; |
2881 | $self->{uc $var} =~ s/\Q$sprefix\E/$rprefix/; |
2882 | } |
1e44e2bf |
2883 | |
f1387719 |
2884 | =item processPL (o) |
1e44e2bf |
2885 | |
f1387719 |
2886 | Defines targets to run *.PL files. |
1e44e2bf |
2887 | |
f1387719 |
2888 | =cut |
1e44e2bf |
2889 | |
f1387719 |
2890 | sub processPL { |
2891 | my($self) = shift; |
2892 | return "" unless $self->{PL_FILES}; |
2893 | my(@m, $plfile); |
2894 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { |
2895 | push @m, " |
2896 | all :: $self->{PL_FILES}->{$plfile} |
2d6e8844 |
2897 | $self->{NOECHO}\$(NOOP) |
1e44e2bf |
2898 | |
f1387719 |
2899 | $self->{PL_FILES}->{$plfile} :: $plfile |
2900 | \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile |
2901 | "; |
2902 | } |
2903 | join "", @m; |
1e44e2bf |
2904 | } |
2905 | |
f1387719 |
2906 | =item realclean (o) |
1e44e2bf |
2907 | |
f1387719 |
2908 | Defines the realclean target. |
1e44e2bf |
2909 | |
2910 | =cut |
2911 | |
f1387719 |
2912 | sub realclean { |
2913 | my($self, %attribs) = @_; |
2914 | my(@m); |
2915 | push(@m,' |
2916 | # Delete temporary files (via clean) and also delete installed files |
2917 | realclean purge :: clean |
2918 | '); |
2919 | # realclean subdirectories first (already cleaned) |
68dc0745 |
2920 | my $sub = "\t-cd %s && \$(TEST_F) %s && \$(MAKE) %s realclean\n"; |
f1387719 |
2921 | foreach(@{$self->{DIR}}){ |
2922 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old")); |
2923 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",'')); |
1e44e2bf |
2924 | } |
f1387719 |
2925 | push(@m, " $self->{RM_RF} \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n"); |
2926 | if( $self->has_link_code ){ |
2927 | push(@m, " $self->{RM_F} \$(INST_DYNAMIC) \$(INST_BOOT)\n"); |
2928 | push(@m, " $self->{RM_F} \$(INST_STATIC)\n"); |
2929 | } |
108a6718 |
2930 | push(@m, " $self->{RM_F} " . join(" ", values %{$self->{PM}}) . "\n") |
2931 | if keys %{$self->{PM}}; |
f1387719 |
2932 | my(@otherfiles) = ($self->{MAKEFILE}, |
2933 | "$self->{MAKEFILE}.old"); # Makefiles last |
2934 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; |
2935 | push(@m, " $self->{RM_RF} @otherfiles\n") if @otherfiles; |
2936 | push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; |
2937 | join("", @m); |
1e44e2bf |
2938 | } |
2939 | |
f1387719 |
2940 | =item replace_manpage_separator |
1e44e2bf |
2941 | |
f1387719 |
2942 | Takes the name of a package, which may be a nested package, in the |
2943 | form Foo/Bar and replaces the slash with C<::>. Returns the replacement. |
1e44e2bf |
2944 | |
2945 | =cut |
2946 | |
f1387719 |
2947 | sub replace_manpage_separator { |
2948 | my($self,$man) = @_; |
2ebcf328 |
2949 | if ($^O eq 'uwin') { |
2950 | $man =~ s,/+,.,g; |
2951 | } else { |
2952 | $man =~ s,/+,::,g; |
2953 | } |
f1387719 |
2954 | $man; |
2955 | } |
1e44e2bf |
2956 | |
f1387719 |
2957 | =item static (o) |
1e44e2bf |
2958 | |
f1387719 |
2959 | Defines the static target. |
1e44e2bf |
2960 | |
f1387719 |
2961 | =cut |
1e44e2bf |
2962 | |
f1387719 |
2963 | sub static { |
2964 | # --- Static Loading Sections --- |
1e44e2bf |
2965 | |
f1387719 |
2966 | my($self) = shift; |
2967 | ' |
2968 | ## $(INST_PM) has been moved to the all: target. |
2969 | ## It remains here for awhile to allow for old usage: "make static" |
2970 | #static :: '.$self->{MAKEFILE}.' $(INST_STATIC) $(INST_PM) |
2971 | static :: '.$self->{MAKEFILE}.' $(INST_STATIC) |
2972 | '.$self->{NOECHO}.'$(NOOP) |
2973 | '; |
1e44e2bf |
2974 | } |
2975 | |
f1387719 |
2976 | =item static_lib (o) |
1e44e2bf |
2977 | |
f1387719 |
2978 | Defines how to produce the *.a (or equivalent) files. |
1e44e2bf |
2979 | |
2980 | =cut |
2981 | |
f1387719 |
2982 | sub static_lib { |
2983 | my($self) = @_; |
2984 | # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC |
2985 | # return '' unless $self->needs_linking(); #might be because of a subdir |
1e44e2bf |
2986 | |
f1387719 |
2987 | return '' unless $self->has_link_code; |
2988 | |
2989 | my(@m); |
2990 | push(@m, <<'END'); |
2991 | $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists |
760ac839 |
2992 | $(RM_RF) $@ |
f1387719 |
2993 | END |
2994 | # If this extension has it's own library (eg SDBM_File) |
2995 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. |
2996 | push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB}; |
f4ae0f5e |
2997 | |
f1387719 |
2998 | push @m, |
760ac839 |
2999 | q{ $(AR) $(AR_STATIC_ARGS) $@ $(OBJECT) && $(RANLIB) $@ |
2366100d |
3000 | $(CHMOD) $(PERM_RWX) $@ |
0328fe61 |
3001 | }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld |
f4ae0f5e |
3002 | }; |
0328fe61 |
3003 | # Old mechanism - still available: |
3004 | push @m, |
3005 | "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs |
3006 | } if $self->{PERL_SRC} && $self->{EXTRALIBS}; |
3007 | push @m, "\n"; |
f1387719 |
3008 | |
3009 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
3010 | join('', "\n",@m); |
1e44e2bf |
3011 | } |
3012 | |
f4ae0f5e |
3013 | =item staticmake (o) |
1e44e2bf |
3014 | |
f4ae0f5e |
3015 | Calls makeaperl. |
1e44e2bf |
3016 | |
3017 | =cut |
3018 | |
3019 | sub staticmake { |
3020 | my($self, %attribs) = @_; |
1e44e2bf |
3021 | my(@static); |
3022 | |
3023 | my(@searchdirs)=($self->{PERL_ARCHLIB}, $self->{SITEARCHEXP}, $self->{INST_ARCHLIB}); |
3024 | |
3025 | # And as it's not yet built, we add the current extension |
3026 | # but only if it has some C code (or XS code, which implies C code) |
3027 | if (@{$self->{C}}) { |
f4ae0f5e |
3028 | @static = $self->catfile($self->{INST_ARCHLIB}, |
3029 | "auto", |
3030 | $self->{FULLEXT}, |
3031 | "$self->{BASEEXT}$self->{LIB_EXT}" |
3032 | ); |
1e44e2bf |
3033 | } |
3034 | |
3035 | # Either we determine now, which libraries we will produce in the |
3036 | # subdirectories or we do it at runtime of the make. |
3037 | |
3038 | # We could ask all subdir objects, but I cannot imagine, why it |
3039 | # would be necessary. |
3040 | |
3041 | # Instead we determine all libraries for the new perl at |
3042 | # runtime. |
3043 | my(@perlinc) = ($self->{INST_ARCHLIB}, $self->{INST_LIB}, $self->{PERL_ARCHLIB}, $self->{PERL_LIB}); |
3044 | |
3045 | $self->makeaperl(MAKE => $self->{MAKEFILE}, |
3046 | DIRS => \@searchdirs, |
3047 | STAT => \@static, |
3048 | INCL => \@perlinc, |
3049 | TARGET => $self->{MAP_TARGET}, |
3050 | TMP => "", |
3051 | LIBPERL => $self->{LIBPERL_A} |
3052 | ); |
3053 | } |
3054 | |
f1387719 |
3055 | =item subdir_x (o) |
3056 | |
3057 | Helper subroutine for subdirs |
3058 | |
3059 | =cut |
3060 | |
3061 | sub subdir_x { |
3062 | my($self, $subdir) = @_; |
3063 | my(@m); |
3064 | qq{ |
3065 | |
3066 | subdirs :: |
3067 | $self->{NOECHO}cd $subdir && \$(MAKE) all \$(PASTHRU) |
3068 | |
3069 | }; |
3070 | } |
3071 | |
3072 | =item subdirs (o) |
3073 | |
3074 | Defines targets to process subdirectories. |
3075 | |
3076 | =cut |
3077 | |
3078 | sub subdirs { |
3079 | # --- Sub-directory Sections --- |
3080 | my($self) = shift; |
3081 | my(@m,$dir); |
3082 | # This method provides a mechanism to automatically deal with |
3083 | # subdirectories containing further Makefile.PL scripts. |
3084 | # It calls the subdir_x() method for each subdirectory. |
3085 | foreach $dir (@{$self->{DIR}}){ |
3086 | push(@m, $self->subdir_x($dir)); |
3087 | #### print "Including $dir subdirectory\n"; |
3088 | } |
3089 | if (@m){ |
3090 | unshift(@m, " |
3091 | # The default clean, realclean and test targets in this Makefile |
3092 | # have automatically been given entries for each subdir. |
3093 | |
3094 | "); |
3095 | } else { |
3096 | push(@m, "\n# none") |
3097 | } |
3098 | join('',@m); |
3099 | } |
3100 | |
f4ae0f5e |
3101 | =item test (o) |
1e44e2bf |
3102 | |
f4ae0f5e |
3103 | Defines the test targets. |
1e44e2bf |
3104 | |
3105 | =cut |
3106 | |
3107 | sub test { |
3108 | # --- Test and Installation Sections --- |
3109 | |
3110 | my($self, %attribs) = @_; |
96e4d5b1 |
3111 | my $tests = $attribs{TESTS}; |
3112 | if (!$tests && -d 't') { |
3113 | $tests = $Is_Win32 ? join(' ', <t\\*.t>) : 't/*.t'; |
3114 | } |
fb73857a |
3115 | # note: 'test.pl' name is also hardcoded in init_dirscan() |
1e44e2bf |
3116 | my(@m); |
3117 | push(@m," |
3118 | TEST_VERBOSE=0 |
3119 | TEST_TYPE=test_\$(LINKTYPE) |
f1387719 |
3120 | TEST_FILE = test.pl |
fb73857a |
3121 | TEST_FILES = $tests |
f1387719 |
3122 | TESTDB_SW = -d |
1e44e2bf |
3123 | |
f4ae0f5e |
3124 | testdb :: testdb_\$(LINKTYPE) |
f1387719 |
3125 | |
3126 | test :: \$(TEST_TYPE) |
1e44e2bf |
3127 | "); |
68dc0745 |
3128 | push(@m, map("\t$self->{NOECHO}cd $_ && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) test \$(PASTHRU)\n", |
1e44e2bf |
3129 | @{$self->{DIR}})); |
3130 | push(@m, "\t$self->{NOECHO}echo 'No tests defined for \$(NAME) extension.'\n") |
3131 | unless $tests or -f "test.pl" or @{$self->{DIR}}; |
3132 | push(@m, "\n"); |
3133 | |
f4ae0f5e |
3134 | push(@m, "test_dynamic :: pure_all\n"); |
fb73857a |
3135 | push(@m, $self->test_via_harness('$(FULLPERL)', '$(TEST_FILES)')) if $tests; |
3136 | push(@m, $self->test_via_script('$(FULLPERL)', '$(TEST_FILE)')) if -f "test.pl"; |
1e44e2bf |
3137 | push(@m, "\n"); |
3138 | |
f1387719 |
3139 | push(@m, "testdb_dynamic :: pure_all\n"); |
3140 | push(@m, $self->test_via_script('$(FULLPERL) $(TESTDB_SW)', '$(TEST_FILE)')); |
3141 | push(@m, "\n"); |
f4ae0f5e |
3142 | |
1e44e2bf |
3143 | # Occasionally we may face this degenerate target: |
3144 | push @m, "test_ : test_dynamic\n\n"; |
3145 | |
3146 | if ($self->needs_linking()) { |
f4ae0f5e |
3147 | push(@m, "test_static :: pure_all \$(MAP_TARGET)\n"); |
fb73857a |
3148 | push(@m, $self->test_via_harness('./$(MAP_TARGET)', '$(TEST_FILES)')) if $tests; |
3149 | push(@m, $self->test_via_script('./$(MAP_TARGET)', '$(TEST_FILE)')) if -f "test.pl"; |
1e44e2bf |
3150 | push(@m, "\n"); |
f1387719 |
3151 | push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n"); |
3152 | push(@m, $self->test_via_script('./$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)')); |
3153 | push(@m, "\n"); |
1e44e2bf |
3154 | } else { |
3155 | push @m, "test_static :: test_dynamic\n"; |
f4ae0f5e |
3156 | push @m, "testdb_static :: testdb_dynamic\n"; |
1e44e2bf |
3157 | } |
3158 | join("", @m); |
3159 | } |
3160 | |
f4ae0f5e |
3161 | =item test_via_harness (o) |
1e44e2bf |
3162 | |
f4ae0f5e |
3163 | Helper method to write the test targets |
1e44e2bf |
3164 | |
3165 | =cut |
3166 | |
3167 | sub test_via_harness { |
3168 | my($self, $perl, $tests) = @_; |
10dd38fc |
3169 | $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32; |
3170 | "\t$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"; |
1e44e2bf |
3171 | } |
3172 | |
f4ae0f5e |
3173 | =item test_via_script (o) |
1e44e2bf |
3174 | |
f4ae0f5e |
3175 | Other helper method for test. |
1e44e2bf |
3176 | |
3177 | =cut |
3178 | |
3179 | sub test_via_script { |
3180 | my($self, $perl, $script) = @_; |
10dd38fc |
3181 | $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32; |
3182 | qq{\t$perl}.q{ -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) }.qq{$script |
1e44e2bf |
3183 | }; |
3184 | } |
3185 | |
f1387719 |
3186 | =item tool_autosplit (o) |
1e44e2bf |
3187 | |
f1387719 |
3188 | Defines a simple perl call that runs autosplit. May be deprecated by |
3189 | pm_to_blib soon. |
1e44e2bf |
3190 | |
3191 | =cut |
3192 | |
f1387719 |
3193 | sub tool_autosplit { |
3194 | # --- Tool Sections --- |
3195 | |
3196 | my($self, %attribs) = @_; |
3197 | my($asl) = ""; |
3198 | $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; |
3199 | q{ |
3200 | # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto |
3201 | AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e 'use AutoSplit;}.$asl.q{autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1) ;' |
3202 | }; |
1e44e2bf |
3203 | } |
3204 | |
f1387719 |
3205 | =item tools_other (o) |
1e44e2bf |
3206 | |
f1387719 |
3207 | Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in |
3208 | the Makefile. Also defines the perl programs MKPATH, |
3209 | WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL. |
1e44e2bf |
3210 | |
3211 | =cut |
3212 | |
f1387719 |
3213 | sub tools_other { |
3214 | my($self) = shift; |
3215 | my @m; |
3216 | my $bin_sh = $Config{sh} || '/bin/sh'; |
3217 | push @m, qq{ |
3218 | SHELL = $bin_sh |
3219 | }; |
3220 | |
68dc0745 |
3221 | for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) { |
f1387719 |
3222 | push @m, "$_ = $self->{$_}\n"; |
1e44e2bf |
3223 | } |
1e44e2bf |
3224 | |
f1387719 |
3225 | push @m, q{ |
3226 | # The following is a portable way to say mkdir -p |
3227 | # To see which directories are created, change the if 0 to if 1 |
68dc0745 |
3228 | MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath |
1e44e2bf |
3229 | |
f1387719 |
3230 | # This helps us to minimize the effect of the .exists files A yet |
3231 | # better solution would be to have a stable file in the perl |
3232 | # distribution with a timestamp of zero. But this solution doesn't |
3233 | # need any changes to the core distribution and works with older perls |
68dc0745 |
3234 | EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime |
f1387719 |
3235 | }; |
1e44e2bf |
3236 | |
68dc0745 |
3237 | |
f1387719 |
3238 | return join "", @m if $self->{PARENT}; |
1e44e2bf |
3239 | |
f1387719 |
3240 | push @m, q{ |
3241 | # Here we warn users that an old packlist file was found somewhere, |
3242 | # and that they should call some uninstall routine |
3243 | WARN_IF_OLD_PACKLIST = $(PERL) -we 'exit unless -f $$ARGV[0];' \\ |
3244 | -e 'print "WARNING: I have found an old package in\n";' \\ |
3245 | -e 'print "\t$$ARGV[0].\n";' \\ |
3246 | -e 'print "Please make sure the two installations are not conflicting\n";' |
1e44e2bf |
3247 | |
f1387719 |
3248 | UNINST=0 |
3249 | VERBINST=1 |
1e44e2bf |
3250 | |
f1387719 |
3251 | MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \ |
68dc0745 |
3252 | -e "install({@ARGV},'$(VERBINST)',0,'$(UNINST)');" |
1e44e2bf |
3253 | |
dbc738d9 |
3254 | DOC_INSTALL = $(PERL) -e '$$\="\n\n";' \ |
3255 | -e 'print "=head2 ", scalar(localtime), ": C<", shift, ">", " L<", shift, ">";' \ |
f1387719 |
3256 | -e 'print "=over 4";' \ |
3257 | -e 'while (defined($$key = shift) and defined($$val = shift)){print "=item *";print "C<$$key: $$val>";}' \ |
3258 | -e 'print "=back";' |
1e44e2bf |
3259 | |
f1387719 |
3260 | UNINSTALL = $(PERL) -MExtUtils::Install \ |
8fe37c6d |
3261 | -e 'uninstall($$ARGV[0],1,1); print "\nUninstall is deprecated. Please check the";' \ |
3262 | -e 'print " packlist above carefully.\n There may be errors. Remove the";' \ |
3263 | -e 'print " appropriate files manually.\n Sorry for the inconveniences.\n"' |
f1387719 |
3264 | }; |
1e44e2bf |
3265 | |
f1387719 |
3266 | return join "", @m; |
3267 | } |
1e44e2bf |
3268 | |
f1387719 |
3269 | =item tool_xsubpp (o) |
1e44e2bf |
3270 | |
f1387719 |
3271 | Determines typemaps, xsubpp version, prototype behaviour. |
1e44e2bf |
3272 | |
f1387719 |
3273 | =cut |
1e44e2bf |
3274 | |
f1387719 |
3275 | sub tool_xsubpp { |
3276 | my($self) = shift; |
3277 | return "" unless $self->needs_linking; |
3278 | my($xsdir) = $self->catdir($self->{PERL_LIB},"ExtUtils"); |
3279 | my(@tmdeps) = $self->catdir('$(XSUBPPDIR)','typemap'); |
3280 | if( $self->{TYPEMAPS} ){ |
3281 | my $typemap; |
3282 | foreach $typemap (@{$self->{TYPEMAPS}}){ |
3283 | if( ! -f $typemap ){ |
3284 | warn "Typemap $typemap not found.\n"; |
3285 | } |
3286 | else{ |
3287 | push(@tmdeps, $typemap); |
3288 | } |
3289 | } |
3290 | } |
3291 | push(@tmdeps, "typemap") if -f "typemap"; |
3292 | my(@tmargs) = map("-typemap $_", @tmdeps); |
3293 | if( exists $self->{XSOPT} ){ |
3294 | unshift( @tmargs, $self->{XSOPT} ); |
1e44e2bf |
3295 | } |
3296 | |
1e44e2bf |
3297 | |
f1387719 |
3298 | my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,"xsubpp")); |
1e44e2bf |
3299 | |
f1387719 |
3300 | # What are the correct thresholds for version 1 && 2 Paul? |
3301 | if ( $xsubpp_version > 1.923 ){ |
3302 | $self->{XSPROTOARG} = "" unless defined $self->{XSPROTOARG}; |
3303 | } else { |
3304 | if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) { |
3305 | print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp. |
3306 | Your version of xsubpp is $xsubpp_version and cannot handle this. |
3307 | Please upgrade to a more recent version of xsubpp. |
3308 | }; |
3309 | } else { |
3310 | $self->{XSPROTOARG} = ""; |
3311 | } |
1e44e2bf |
3312 | } |
3313 | |
69158f75 |
3314 | my $xsubpp = $self->{CAPI} ? "xsubpp -object_capi" : "xsubpp"; |
e3b8966e |
3315 | |
f1387719 |
3316 | return qq{ |
3317 | XSUBPPDIR = $xsdir |
e3b8966e |
3318 | XSUBPP = \$(XSUBPPDIR)/$xsubpp |
f1387719 |
3319 | XSPROTOARG = $self->{XSPROTOARG} |
3320 | XSUBPPDEPS = @tmdeps |
3321 | XSUBPPARGS = @tmargs |
3322 | }; |
3323 | }; |
1e44e2bf |
3324 | |
f1387719 |
3325 | sub xsubpp_version |
3326 | { |
3327 | my($self,$xsubpp) = @_; |
3328 | return $Xsubpp_Version if defined $Xsubpp_Version; # global variable |
1e44e2bf |
3329 | |
f1387719 |
3330 | my ($version) ; |
1e44e2bf |
3331 | |
f1387719 |
3332 | # try to figure out the version number of the xsubpp on the system |
1e44e2bf |
3333 | |
f1387719 |
3334 | # first try the -v flag, introduced in 1.921 & 2.000a2 |
1e44e2bf |
3335 | |
f1387719 |
3336 | return "" unless $self->needs_linking; |
1e44e2bf |
3337 | |
f1387719 |
3338 | my $command = "$self->{PERL} -I$self->{PERL_LIB} $xsubpp -v 2>&1"; |
3339 | print "Running $command\n" if $Verbose >= 2; |
3340 | $version = `$command` ; |
3341 | warn "Running '$command' exits with status " . ($?>>8) if $?; |
3342 | chop $version ; |
1e44e2bf |
3343 | |
f1387719 |
3344 | return $Xsubpp_Version = $1 if $version =~ /^xsubpp version (.*)/ ; |
1e44e2bf |
3345 | |
f1387719 |
3346 | # nope, then try something else |
1e44e2bf |
3347 | |
f1387719 |
3348 | my $counter = '000'; |
3349 | my ($file) = 'temp' ; |
3350 | $counter++ while -e "$file$counter"; # don't overwrite anything |
3351 | $file .= $counter; |
1e44e2bf |
3352 | |
f1387719 |
3353 | open(F, ">$file") or die "Cannot open file '$file': $!\n" ; |
3354 | print F <<EOM ; |
3355 | MODULE = fred PACKAGE = fred |
1e44e2bf |
3356 | |
f1387719 |
3357 | int |
3358 | fred(a) |
3359 | int a; |
3360 | EOM |
1e44e2bf |
3361 | |
f1387719 |
3362 | close F ; |
1e44e2bf |
3363 | |
f1387719 |
3364 | $command = "$self->{PERL} $xsubpp $file 2>&1"; |
3365 | print "Running $command\n" if $Verbose >= 2; |
3366 | my $text = `$command` ; |
3367 | warn "Running '$command' exits with status " . ($?>>8) if $?; |
3368 | unlink $file ; |
3369 | |
3370 | # gets 1.2 -> 1.92 and 2.000a1 |
3371 | return $Xsubpp_Version = $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ; |
3372 | |
3373 | # it is either 1.0 or 1.1 |
3374 | return $Xsubpp_Version = 1.1 if $text =~ /^Warning: ignored semicolon/ ; |
3375 | |
3376 | # none of the above, so 1.0 |
3377 | return $Xsubpp_Version = "1.0" ; |
1e44e2bf |
3378 | } |
3379 | |
f1387719 |
3380 | =item top_targets (o) |
1e44e2bf |
3381 | |
f1387719 |
3382 | Defines the targets all, subdirs, config, and O_FILES |
1e44e2bf |
3383 | |
3384 | =cut |
3385 | |
f1387719 |
3386 | sub top_targets { |
3387 | # --- Target Sections --- |
1e44e2bf |
3388 | |
f1387719 |
3389 | my($self) = shift; |
3390 | my(@m); |
3391 | push @m, ' |
3392 | #all :: config $(INST_PM) subdirs linkext manifypods |
68dc0745 |
3393 | '; |
1e44e2bf |
3394 | |
68dc0745 |
3395 | push @m, ' |
f1387719 |
3396 | all :: pure_all manifypods |
3397 | '.$self->{NOECHO}.'$(NOOP) |
68dc0745 |
3398 | ' |
3399 | unless $self->{SKIPHASH}{'all'}; |
3400 | |
3401 | push @m, ' |
f1387719 |
3402 | pure_all :: config pm_to_blib subdirs linkext |
3403 | '.$self->{NOECHO}.'$(NOOP) |
1e44e2bf |
3404 | |
f1387719 |
3405 | subdirs :: $(MYEXTLIB) |
3406 | '.$self->{NOECHO}.'$(NOOP) |
1e44e2bf |
3407 | |
f1387719 |
3408 | config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)/.exists |
3409 | '.$self->{NOECHO}.'$(NOOP) |
3410 | |
3411 | config :: $(INST_ARCHAUTODIR)/.exists |
3412 | '.$self->{NOECHO}.'$(NOOP) |
3413 | |
3414 | config :: $(INST_AUTODIR)/.exists |
3415 | '.$self->{NOECHO}.'$(NOOP) |
3416 | '; |
3417 | |
3418 | push @m, qq{ |
3419 | config :: Version_check |
3420 | $self->{NOECHO}\$(NOOP) |
3421 | |
3422 | } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl") or $self->{NO_VC}; |
3423 | |
3424 | push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); |
3425 | |
3426 | if (%{$self->{MAN1PODS}}) { |
3427 | push @m, qq[ |
3428 | config :: \$(INST_MAN1DIR)/.exists |
3429 | $self->{NOECHO}\$(NOOP) |
3430 | |
3431 | ]; |
3432 | push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); |
1e44e2bf |
3433 | } |
f1387719 |
3434 | if (%{$self->{MAN3PODS}}) { |
3435 | push @m, qq[ |
3436 | config :: \$(INST_MAN3DIR)/.exists |
3437 | $self->{NOECHO}\$(NOOP) |
3438 | |
3439 | ]; |
3440 | push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); |
1e44e2bf |
3441 | } |
1e44e2bf |
3442 | |
f1387719 |
3443 | push @m, ' |
3444 | $(O_FILES): $(H_FILES) |
3445 | ' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; |
1e44e2bf |
3446 | |
f1387719 |
3447 | push @m, q{ |
3448 | help: |
3449 | perldoc ExtUtils::MakeMaker |
3450 | }; |
1e44e2bf |
3451 | |
f1387719 |
3452 | push @m, q{ |
3453 | Version_check: |
3454 | }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
3455 | -MExtUtils::MakeMaker=Version_check \ |
68dc0745 |
3456 | -e "Version_check('$(MM_VERSION)')" |
f1387719 |
3457 | }; |
1e44e2bf |
3458 | |
f1387719 |
3459 | join('',@m); |
1e44e2bf |
3460 | } |
3461 | |
3462 | =item writedoc |
3463 | |
f4ae0f5e |
3464 | Obsolete, depecated method. Not used since Version 5.21. |
1e44e2bf |
3465 | |
3466 | =cut |
3467 | |
3468 | sub writedoc { |
3469 | # --- perllocal.pod section --- |
3470 | my($self,$what,$name,@attribs)=@_; |
1e44e2bf |
3471 | my $time = localtime; |
3472 | print "=head2 $time: $what C<$name>\n\n=over 4\n\n=item *\n\n"; |
3473 | print join "\n\n=item *\n\n", map("C<$_>",@attribs); |
3474 | print "\n\n=back\n\n"; |
3475 | } |
3476 | |
f1387719 |
3477 | =item xs_c (o) |
3478 | |
3479 | Defines the suffix rules to compile XS files to C. |
3480 | |
3481 | =cut |
3482 | |
3483 | sub xs_c { |
3484 | my($self) = shift; |
3485 | return '' unless $self->needs_linking(); |
3486 | ' |
3487 | .xs.c: |
875fa795 |
3488 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && $(MV) xstmp.c $*.c |
3489 | '; |
3490 | } |
3491 | |
3492 | =item xs_cpp (o) |
3493 | |
3494 | Defines the suffix rules to compile XS files to C++. |
3495 | |
3496 | =cut |
3497 | |
3498 | sub xs_cpp { |
3499 | my($self) = shift; |
3500 | return '' unless $self->needs_linking(); |
3501 | ' |
3502 | .xs.cpp: |
3503 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && $(MV) xstmp.c $*.cpp |
f1387719 |
3504 | '; |
3505 | } |
3506 | |
3507 | =item xs_o (o) |
3508 | |
3509 | Defines suffix rules to go from XS to object files directly. This is |
3510 | only intended for broken make implementations. |
3511 | |
3512 | =cut |
3513 | |
3514 | sub xs_o { # many makes are too dumb to use xs_c then c_o |
3515 | my($self) = shift; |
3516 | return '' unless $self->needs_linking(); |
3517 | ' |
3518 | .xs$(OBJ_EXT): |
68dc0745 |
3519 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && $(MV) xstmp.c $*.c |
042ade60 |
3520 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
f1387719 |
3521 | '; |
3522 | } |
3523 | |
68dc0745 |
3524 | =item perl_archive |
3525 | |
3526 | This is internal method that returns path to libperl.a equivalent |
3527 | to be linked to dynamic extensions. UNIX does not have one but OS2 |
3528 | and Win32 do. |
3529 | |
3530 | =cut |
3531 | |
3532 | sub perl_archive |
3533 | { |
3534 | return ""; |
3535 | } |
3536 | |
3537 | =item export_list |
3538 | |
3539 | This is internal method that returns name of a file that is |
3540 | passed to linker to define symbols to be exported. |
3541 | UNIX does not have one but OS2 and Win32 do. |
3542 | |
3543 | =cut |
3544 | |
3545 | sub export_list |
3546 | { |
3547 | return ""; |
3548 | } |
3549 | |
3550 | |
f4ae0f5e |
3551 | 1; |
3552 | |
bab2b58e |
3553 | =back |
f4ae0f5e |
3554 | |
1e44e2bf |
3555 | =head1 SEE ALSO |
3556 | |
3557 | L<ExtUtils::MakeMaker> |
3558 | |
3559 | =cut |
3560 | |
f4ae0f5e |
3561 | __END__ |