Commit | Line | Data |
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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 | |
ed443d73 | 11 | $VERSION = substr q$Revision: 1.12602 $, 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 JM |
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 NA |
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 A |
248 | =back |
249 | ||
f4ae0f5e | 250 | =head2 SelfLoaded methods |
251 | ||
bab2b58e A |
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 | $self->{CCFLAGS} =~ s/-DPERL_OBJECT(\s|$)//; |
b5c5a28d | 380 | $self->{CCFLAGS} .= ' -DPERL_CAPI '; |
58a50f62 GS |
381 | if ($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 | } |
2aea4d40 JD |
387 | |
388 | if ($self->{POLLUTE}) { | |
389 | $self->{CCFLAGS} .= ' -DPERL_POLLUTE '; | |
390 | } | |
391 | ||
f1387719 | 392 | return $self->{CFLAGS} = qq{ |
393 | CCFLAGS = $self->{CCFLAGS} | |
394 | OPTIMIZE = $self->{OPTIMIZE} | |
395 | PERLTYPE = $self->{PERLTYPE} | |
396 | LARGE = $self->{LARGE} | |
397 | SPLIT = $self->{SPLIT} | |
398 | }; | |
1e44e2bf | 399 | |
1e44e2bf | 400 | } |
401 | ||
f1387719 | 402 | =item clean (o) |
1e44e2bf | 403 | |
f1387719 | 404 | Defines the clean target. |
1e44e2bf | 405 | |
406 | =cut | |
407 | ||
f1387719 | 408 | sub clean { |
409 | # --- Cleanup and Distribution Sections --- | |
1e44e2bf | 410 | |
f1387719 | 411 | my($self, %attribs) = @_; |
412 | my(@m,$dir); | |
413 | push(@m, ' | |
414 | # Delete temporary files but do not touch installed files. We don\'t delete | |
415 | # the Makefile here so a later make realclean still has a makefile to use. | |
1e44e2bf | 416 | |
f1387719 | 417 | clean :: |
418 | '); | |
419 | # clean subdirectories first | |
420 | for $dir (@{$self->{DIR}}) { | |
68dc0745 | 421 | push @m, "\t-cd $dir && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) clean\n"; |
1e44e2bf | 422 | } |
f1387719 | 423 | |
424 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files | |
425 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; | |
426 | push(@otherfiles, qw[./blib $(MAKE_APERL_FILE) $(INST_ARCHAUTODIR)/extralibs.all | |
427 | perlmain.c mon.out core so_locations pm_to_blib | |
428 | *~ */*~ */*/*~ *$(OBJ_EXT) *$(LIB_EXT) perl.exe | |
429 | $(BOOTSTRAP) $(BASEEXT).bso $(BASEEXT).def | |
430 | $(BASEEXT).exp | |
431 | ]); | |
432 | push @m, "\t-$self->{RM_RF} @otherfiles\n"; | |
433 | # See realclean and ext/utils/make_ext for usage of Makefile.old | |
434 | push(@m, | |
68dc0745 | 435 | "\t-$self->{MV} $self->{MAKEFILE} $self->{MAKEFILE}.old \$(DEV_NULL)\n"); |
f1387719 | 436 | push(@m, |
437 | "\t$attribs{POSTOP}\n") if $attribs{POSTOP}; | |
438 | join("", @m); | |
1e44e2bf | 439 | } |
440 | ||
f1387719 | 441 | =item const_cccmd (o) |
1e44e2bf | 442 | |
f1387719 | 443 | Returns the full compiler call for C programs and stores the |
444 | definition in CONST_CCCMD. | |
1e44e2bf | 445 | |
446 | =cut | |
447 | ||
f1387719 | 448 | sub const_cccmd { |
449 | my($self,$libperl)=@_; | |
450 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; | |
451 | return '' unless $self->needs_linking(); | |
452 | return $self->{CONST_CCCMD} = | |
453 | q{CCCMD = $(CC) -c $(INC) $(CCFLAGS) $(OPTIMIZE) \\ | |
454 | $(PERLTYPE) $(LARGE) $(SPLIT) $(DEFINE_VERSION) \\ | |
455 | $(XS_DEFINE_VERSION)}; | |
1e44e2bf | 456 | } |
457 | ||
f1387719 | 458 | =item const_config (o) |
1e44e2bf | 459 | |
f1387719 | 460 | Defines a couple of constants in the Makefile that are imported from |
461 | %Config. | |
1e44e2bf | 462 | |
463 | =cut | |
464 | ||
f1387719 | 465 | sub const_config { |
466 | # --- Constants Sections --- | |
467 | ||
468 | my($self) = shift; | |
469 | my(@m,$m); | |
470 | push(@m,"\n# These definitions are from config.sh (via $INC{'Config.pm'})\n"); | |
471 | push(@m,"\n# They may have been overridden via Makefile.PL or on the command line\n"); | |
472 | my(%once_only); | |
473 | foreach $m (@{$self->{CONFIG}}){ | |
474 | # SITE*EXP macros are defined in &constants; avoid duplicates here | |
475 | next if $once_only{$m} or $m eq 'sitelibexp' or $m eq 'sitearchexp'; | |
476 | push @m, "\U$m\E = ".$self->{uc $m}."\n"; | |
477 | $once_only{$m} = 1; | |
478 | } | |
479 | join('', @m); | |
1e44e2bf | 480 | } |
481 | ||
f1387719 | 482 | =item const_loadlibs (o) |
1e44e2bf | 483 | |
f1387719 | 484 | Defines EXTRALIBS, LDLOADLIBS, BSLOADLIBS, LD_RUN_PATH. See |
485 | L<ExtUtils::Liblist> for details. | |
1e44e2bf | 486 | |
487 | =cut | |
488 | ||
f1387719 | 489 | sub const_loadlibs { |
490 | my($self) = shift; | |
491 | return "" unless $self->needs_linking; | |
492 | my @m; | |
493 | push @m, qq{ | |
494 | # $self->{NAME} might depend on some other libraries: | |
495 | # See ExtUtils::Liblist for details | |
496 | # | |
497 | }; | |
498 | my($tmp); | |
499 | for $tmp (qw/ | |
500 | EXTRALIBS LDLOADLIBS BSLOADLIBS LD_RUN_PATH | |
501 | /) { | |
502 | next unless defined $self->{$tmp}; | |
503 | push @m, "$tmp = $self->{$tmp}\n"; | |
504 | } | |
505 | return join "", @m; | |
1e44e2bf | 506 | } |
507 | ||
f1387719 | 508 | =item constants (o) |
1e44e2bf | 509 | |
f1387719 | 510 | Initializes lots of constants and .SUFFIXES and .PHONY |
1e44e2bf | 511 | |
512 | =cut | |
513 | ||
f1387719 | 514 | sub constants { |
1e44e2bf | 515 | my($self) = @_; |
f1387719 | 516 | my(@m,$tmp); |
1e44e2bf | 517 | |
f1387719 | 518 | for $tmp (qw/ |
1e44e2bf | 519 | |
f1387719 | 520 | AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION |
521 | VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB | |
bab2b58e | 522 | INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS |
f1387719 | 523 | INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB |
524 | INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB | |
525 | PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB | |
526 | FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC | |
527 | PERL_INC PERL FULLPERL | |
1e44e2bf | 528 | |
f1387719 | 529 | / ) { |
530 | next unless defined $self->{$tmp}; | |
531 | push @m, "$tmp = $self->{$tmp}\n"; | |
1e44e2bf | 532 | } |
533 | ||
f1387719 | 534 | push @m, qq{ |
535 | VERSION_MACRO = VERSION | |
536 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" | |
537 | XS_VERSION_MACRO = XS_VERSION | |
538 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" | |
539 | }; | |
1e44e2bf | 540 | |
f1387719 | 541 | push @m, qq{ |
542 | MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'} | |
543 | MM_VERSION = $ExtUtils::MakeMaker::VERSION | |
544 | }; | |
1e44e2bf | 545 | |
f1387719 | 546 | push @m, q{ |
547 | # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle). | |
548 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle) | |
549 | # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!! | |
550 | # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) | |
551 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. | |
552 | }; | |
1e44e2bf | 553 | |
f1387719 | 554 | for $tmp (qw/ |
555 | FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT | |
556 | LDFROM LINKTYPE | |
557 | / ) { | |
558 | next unless defined $self->{$tmp}; | |
559 | push @m, "$tmp = $self->{$tmp}\n"; | |
560 | } | |
1e44e2bf | 561 | |
f1387719 | 562 | push @m, " |
563 | # Handy lists of source code files: | |
564 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." | |
565 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." | |
566 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." | |
567 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." | |
568 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." | |
569 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." | |
570 | "; | |
1e44e2bf | 571 | |
f1387719 | 572 | for $tmp (qw/ |
573 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT INST_MAN3DIR INSTALLMAN3DIR MAN3EXT | |
574 | /) { | |
575 | next unless defined $self->{$tmp}; | |
576 | push @m, "$tmp = $self->{$tmp}\n"; | |
577 | } | |
1e44e2bf | 578 | |
2366100d A |
579 | for $tmp (qw( |
580 | PERM_RW PERM_RWX | |
581 | ) | |
582 | ) { | |
583 | my $method = lc($tmp); | |
584 | # warn "self[$self] method[$method]"; | |
585 | push @m, "$tmp = ", $self->$method(), "\n"; | |
586 | } | |
587 | ||
f1387719 | 588 | push @m, q{ |
589 | .NO_CONFIG_REC: Makefile | |
590 | } if $ENV{CLEARCASE_ROOT}; | |
1e44e2bf | 591 | |
f1387719 | 592 | # why not q{} ? -- emacs |
593 | push @m, qq{ | |
594 | # work around a famous dec-osf make(1) feature(?): | |
595 | makemakerdflt: all | |
1e44e2bf | 596 | |
f1387719 | 597 | .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT) |
1e44e2bf | 598 | |
f1387719 | 599 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that |
600 | # some make implementations will delete the Makefile when we rebuild it. Because | |
601 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it | |
602 | # does so. Our milage may vary. | |
603 | # .PRECIOUS: Makefile # seems to be not necessary anymore | |
1e44e2bf | 604 | |
f1387719 | 605 | .PHONY: all config static dynamic test linkext manifest |
1e44e2bf | 606 | |
f1387719 | 607 | # Where is the Config information that we are using/depend on |
608 | CONFIGDEP = \$(PERL_ARCHLIB)/Config.pm \$(PERL_INC)/config.h | |
dbc738d9 | 609 | }; |
1e44e2bf | 610 | |
dbc738d9 | 611 | my @parentdir = split(/::/, $self->{PARENT_NAME}); |
612 | push @m, q{ | |
f1387719 | 613 | # Where to put things: |
dbc738d9 | 614 | INST_LIBDIR = }. $self->catdir('$(INST_LIB)',@parentdir) .q{ |
615 | INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{ | |
1e44e2bf | 616 | |
dbc738d9 | 617 | INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{ |
618 | INST_ARCHAUTODIR = }. $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{ | |
f1387719 | 619 | }; |
1e44e2bf | 620 | |
f1387719 | 621 | if ($self->has_link_code()) { |
622 | push @m, ' | |
623 | INST_STATIC = $(INST_ARCHAUTODIR)/$(BASEEXT)$(LIB_EXT) | |
624 | INST_DYNAMIC = $(INST_ARCHAUTODIR)/$(DLBASE).$(DLEXT) | |
625 | INST_BOOT = $(INST_ARCHAUTODIR)/$(BASEEXT).bs | |
626 | '; | |
627 | } else { | |
628 | push @m, ' | |
629 | INST_STATIC = | |
630 | INST_DYNAMIC = | |
631 | INST_BOOT = | |
632 | '; | |
1e44e2bf | 633 | } |
634 | ||
68dc0745 | 635 | $tmp = $self->export_list; |
f1387719 | 636 | push @m, " |
637 | EXPORT_LIST = $tmp | |
638 | "; | |
68dc0745 | 639 | $tmp = $self->perl_archive; |
f1387719 | 640 | push @m, " |
641 | PERL_ARCHIVE = $tmp | |
642 | "; | |
1e44e2bf | 643 | |
f1387719 | 644 | # push @m, q{ |
645 | #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{ | |
646 | # | |
647 | #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ | |
648 | #}; | |
1e44e2bf | 649 | |
f1387719 | 650 | push @m, q{ |
651 | TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{ | |
1e44e2bf | 652 | |
f1387719 | 653 | PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
654 | }; | |
1e44e2bf | 655 | |
f1387719 | 656 | join('',@m); |
657 | } | |
1e44e2bf | 658 | |
f1387719 | 659 | =item depend (o) |
1e44e2bf | 660 | |
f1387719 | 661 | Same as macro for the depend attribute. |
1e44e2bf | 662 | |
f1387719 | 663 | =cut |
1e44e2bf | 664 | |
f1387719 | 665 | sub depend { |
666 | my($self,%attribs) = @_; | |
667 | my(@m,$key,$val); | |
668 | while (($key,$val) = each %attribs){ | |
669 | last unless defined $key; | |
670 | push @m, "$key: $val\n"; | |
1e44e2bf | 671 | } |
f1387719 | 672 | join "", @m; |
673 | } | |
1e44e2bf | 674 | |
f1387719 | 675 | =item dir_target (o) |
1e44e2bf | 676 | |
f1387719 | 677 | Takes an array of directories that need to exist and returns a |
678 | Makefile entry for a .exists file in these directories. Returns | |
679 | nothing, if the entry has already been processed. We're helpless | |
680 | though, if the same directory comes as $(FOO) _and_ as "bar". Both of | |
681 | them get an entry, that's why we use "::". | |
1e44e2bf | 682 | |
f1387719 | 683 | =cut |
1e44e2bf | 684 | |
f1387719 | 685 | sub dir_target { |
686 | # --- Make-Directories section (internal method) --- | |
687 | # dir_target(@array) returns a Makefile entry for the file .exists in each | |
688 | # named directory. Returns nothing, if the entry has already been processed. | |
689 | # We're helpless though, if the same directory comes as $(FOO) _and_ as "bar". | |
690 | # Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the | |
691 | # prerequisite, because there has to be one, something that doesn't change | |
692 | # too often :) | |
1e44e2bf | 693 | |
f1387719 | 694 | my($self,@dirs) = @_; |
8cc95fdb | 695 | my(@m,$dir,$targdir); |
f1387719 | 696 | foreach $dir (@dirs) { |
697 | my($src) = $self->catfile($self->{PERL_INC},'perl.h'); | |
698 | my($targ) = $self->catfile($dir,'.exists'); | |
8cc95fdb | 699 | # catfile may have adapted syntax of $dir to target OS, so... |
700 | if ($Is_VMS) { # Just remove file name; dirspec is often in macro | |
701 | ($targdir = $targ) =~ s:/?\.exists$::; | |
702 | } | |
703 | else { # while elsewhere we expect to see the dir separator in $targ | |
704 | $targdir = dirname($targ); | |
705 | } | |
f1387719 | 706 | next if $self->{DIR_TARGET}{$self}{$targdir}++; |
707 | push @m, qq{ | |
708 | $targ :: $src | |
709 | $self->{NOECHO}\$(MKPATH) $targdir | |
710 | $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) $src $targ | |
711 | }; | |
2366100d A |
712 | push(@m, qq{ |
713 | -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $targdir | |
f1387719 | 714 | }) unless $Is_VMS; |
715 | } | |
716 | join "", @m; | |
717 | } | |
1e44e2bf | 718 | |
f1387719 | 719 | =item dist (o) |
1e44e2bf | 720 | |
f1387719 | 721 | Defines a lot of macros for distribution support. |
1e44e2bf | 722 | |
f1387719 | 723 | =cut |
1e44e2bf | 724 | |
f1387719 | 725 | sub dist { |
726 | my($self, %attribs) = @_; | |
1e44e2bf | 727 | |
f1387719 | 728 | my(@m); |
729 | # VERSION should be sanitised before use as a file name | |
730 | my($version) = $attribs{VERSION} || '$(VERSION)'; | |
731 | my($name) = $attribs{NAME} || '$(DISTNAME)'; | |
732 | my($tar) = $attribs{TAR} || 'tar'; # eg /usr/bin/gnutar | |
733 | my($tarflags) = $attribs{TARFLAGS} || 'cvf'; | |
734 | my($zip) = $attribs{ZIP} || 'zip'; # eg pkzip Yuck! | |
735 | my($zipflags) = $attribs{ZIPFLAGS} || '-r'; | |
5f8e730b A |
736 | my($compress) = $attribs{COMPRESS} || 'gzip --best'; |
737 | my($suffix) = $attribs{SUFFIX} || '.gz'; # eg .gz | |
f1387719 | 738 | my($shar) = $attribs{SHAR} || 'shar'; # eg "shar --gzip" |
739 | my($preop) = $attribs{PREOP} || "$self->{NOECHO}\$(NOOP)"; # eg update MANIFEST | |
740 | my($postop) = $attribs{POSTOP} || "$self->{NOECHO}\$(NOOP)"; # eg remove the distdir | |
1e44e2bf | 741 | |
f1387719 | 742 | my($to_unix) = $attribs{TO_UNIX} || ($Is_OS2 |
743 | ? "$self->{NOECHO}" | |
68dc0745 | 744 | . '$(TEST_F) tmp.zip && $(RM) tmp.zip;' |
f1387719 | 745 | . ' $(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM) tmp.zip' |
746 | : "$self->{NOECHO}\$(NOOP)"); | |
1e44e2bf | 747 | |
f1387719 | 748 | my($ci) = $attribs{CI} || 'ci -u'; |
749 | my($rcs_label)= $attribs{RCS_LABEL}|| 'rcs -Nv$(VERSION_SYM): -q'; | |
750 | my($dist_cp) = $attribs{DIST_CP} || 'best'; | |
751 | my($dist_default) = $attribs{DIST_DEFAULT} || 'tardist'; | |
1e44e2bf | 752 | |
f1387719 | 753 | push @m, " |
754 | DISTVNAME = ${name}-$version | |
755 | TAR = $tar | |
756 | TARFLAGS = $tarflags | |
757 | ZIP = $zip | |
758 | ZIPFLAGS = $zipflags | |
759 | COMPRESS = $compress | |
760 | SUFFIX = $suffix | |
761 | SHAR = $shar | |
762 | PREOP = $preop | |
763 | POSTOP = $postop | |
764 | TO_UNIX = $to_unix | |
765 | CI = $ci | |
766 | RCS_LABEL = $rcs_label | |
767 | DIST_CP = $dist_cp | |
768 | DIST_DEFAULT = $dist_default | |
769 | "; | |
770 | join "", @m; | |
1e44e2bf | 771 | } |
772 | ||
f1387719 | 773 | =item dist_basics (o) |
1e44e2bf | 774 | |
f1387719 | 775 | Defines the targets distclean, distcheck, skipcheck, manifest. |
1e44e2bf | 776 | |
777 | =cut | |
778 | ||
f1387719 | 779 | sub dist_basics { |
780 | my($self) = shift; | |
781 | my @m; | |
782 | push @m, q{ | |
783 | distclean :: realclean distcheck | |
784 | }; | |
1e44e2bf | 785 | |
f1387719 | 786 | push @m, q{ |
787 | distcheck : | |
68dc0745 | 788 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=fullcheck \\ |
789 | -e fullcheck | |
f1387719 | 790 | }; |
1e44e2bf | 791 | |
f1387719 | 792 | push @m, q{ |
793 | skipcheck : | |
68dc0745 | 794 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=skipcheck \\ |
795 | -e skipcheck | |
f1387719 | 796 | }; |
1e44e2bf | 797 | |
f1387719 | 798 | push @m, q{ |
799 | manifest : | |
68dc0745 | 800 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=mkmanifest \\ |
801 | -e mkmanifest | |
f1387719 | 802 | }; |
803 | join "", @m; | |
1e44e2bf | 804 | } |
805 | ||
f1387719 | 806 | =item dist_ci (o) |
1e44e2bf | 807 | |
f1387719 | 808 | Defines a check in target for RCS. |
1e44e2bf | 809 | |
810 | =cut | |
811 | ||
f1387719 | 812 | sub dist_ci { |
1e44e2bf | 813 | my($self) = shift; |
f1387719 | 814 | my @m; |
815 | push @m, q{ | |
816 | ci : | |
68dc0745 | 817 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\ |
818 | -e "@all = keys %{ maniread() };" \\ | |
f1387719 | 819 | -e 'print("Executing $(CI) @all\n"); system("$(CI) @all");' \\ |
820 | -e 'print("Executing $(RCS_LABEL) ...\n"); system("$(RCS_LABEL) @all");' | |
821 | }; | |
822 | join "", @m; | |
823 | } | |
1e44e2bf | 824 | |
f1387719 | 825 | =item dist_core (o) |
1e44e2bf | 826 | |
de592821 | 827 | Defines the targets dist, tardist, zipdist, uutardist, shdist |
1e44e2bf | 828 | |
f1387719 | 829 | =cut |
1e44e2bf | 830 | |
f1387719 | 831 | sub dist_core { |
832 | my($self) = shift; | |
833 | my @m; | |
834 | push @m, q{ | |
835 | dist : $(DIST_DEFAULT) | |
836 | }.$self->{NOECHO}.q{$(PERL) -le 'print "Warning: Makefile possibly out of date with $$vf" if ' \ | |
837 | -e '-e ($$vf="$(VERSION_FROM)") and -M $$vf < -M "}.$self->{MAKEFILE}.q{";' | |
1e44e2bf | 838 | |
f1387719 | 839 | tardist : $(DISTVNAME).tar$(SUFFIX) |
1e44e2bf | 840 | |
f1387719 | 841 | zipdist : $(DISTVNAME).zip |
1e44e2bf | 842 | |
f1387719 | 843 | $(DISTVNAME).tar$(SUFFIX) : distdir |
844 | $(PREOP) | |
845 | $(TO_UNIX) | |
846 | $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME) | |
847 | $(RM_RF) $(DISTVNAME) | |
848 | $(COMPRESS) $(DISTVNAME).tar | |
849 | $(POSTOP) | |
1e44e2bf | 850 | |
f1387719 | 851 | $(DISTVNAME).zip : distdir |
852 | $(PREOP) | |
853 | $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME) | |
854 | $(RM_RF) $(DISTVNAME) | |
855 | $(POSTOP) | |
1e44e2bf | 856 | |
f1387719 | 857 | uutardist : $(DISTVNAME).tar$(SUFFIX) |
858 | uuencode $(DISTVNAME).tar$(SUFFIX) \\ | |
859 | $(DISTVNAME).tar$(SUFFIX) > \\ | |
860 | $(DISTVNAME).tar$(SUFFIX)_uu | |
f4ae0f5e | 861 | |
f1387719 | 862 | shdist : distdir |
863 | $(PREOP) | |
864 | $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar | |
865 | $(RM_RF) $(DISTVNAME) | |
866 | $(POSTOP) | |
867 | }; | |
868 | join "", @m; | |
f4ae0f5e | 869 | } |
870 | ||
f1387719 | 871 | =item dist_dir (o) |
f4ae0f5e | 872 | |
f1387719 | 873 | Defines the scratch directory target that will hold the distribution |
874 | before tar-ing (or shar-ing). | |
1e44e2bf | 875 | |
876 | =cut | |
877 | ||
f1387719 | 878 | sub dist_dir { |
879 | my($self) = shift; | |
880 | my @m; | |
881 | push @m, q{ | |
882 | distdir : | |
883 | $(RM_RF) $(DISTVNAME) | |
884 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=manicopy,maniread \\ | |
68dc0745 | 885 | -e "manicopy(maniread(),'$(DISTVNAME)', '$(DIST_CP)');" |
f1387719 | 886 | }; |
887 | join "", @m; | |
1e44e2bf | 888 | } |
889 | ||
f1387719 | 890 | =item dist_test (o) |
1e44e2bf | 891 | |
f1387719 | 892 | Defines a target that produces the distribution in the |
893 | scratchdirectory, and runs 'perl Makefile.PL; make ;make test' in that | |
894 | subdirectory. | |
1e44e2bf | 895 | |
896 | =cut | |
897 | ||
f1387719 | 898 | sub dist_test { |
1e44e2bf | 899 | my($self) = shift; |
f1387719 | 900 | my @m; |
901 | push @m, q{ | |
902 | disttest : distdir | |
903 | cd $(DISTVNAME) && $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL | |
904 | cd $(DISTVNAME) && $(MAKE) | |
905 | cd $(DISTVNAME) && $(MAKE) test | |
906 | }; | |
907 | join "", @m; | |
1e44e2bf | 908 | } |
909 | ||
f1387719 | 910 | =item dlsyms (o) |
1e44e2bf | 911 | |
f1387719 | 912 | Used by AIX and VMS to define DL_FUNCS and DL_VARS and write the *.exp |
913 | files. | |
1e44e2bf | 914 | |
915 | =cut | |
916 | ||
f1387719 | 917 | sub dlsyms { |
918 | my($self,%attribs) = @_; | |
1e44e2bf | 919 | |
f1387719 | 920 | return '' unless ($^O eq 'aix' && $self->needs_linking() ); |
1e44e2bf | 921 | |
f1387719 | 922 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
923 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; | |
762efda7 | 924 | my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; |
f1387719 | 925 | my(@m); |
1e44e2bf | 926 | |
f1387719 | 927 | push(@m," |
928 | dynamic :: $self->{BASEEXT}.exp | |
1e44e2bf | 929 | |
f1387719 | 930 | ") unless $self->{SKIPHASH}{'dynamic'}; # dynamic and static are subs, so... |
1e44e2bf | 931 | |
f1387719 | 932 | push(@m," |
933 | static :: $self->{BASEEXT}.exp | |
1e44e2bf | 934 | |
f1387719 | 935 | ") unless $self->{SKIPHASH}{'static'}; # we avoid a warning if we tick them |
1e44e2bf | 936 | |
f1387719 | 937 | push(@m," |
938 | $self->{BASEEXT}.exp: Makefile.PL | |
939 | ",' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\ | |
940 | Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ', | |
762efda7 JD |
941 | neatvalue($funcs), ', "FUNCLIST" => ', neatvalue($funclist), |
942 | ', "DL_VARS" => ', neatvalue($vars), ');\' | |
f1387719 | 943 | '); |
1e44e2bf | 944 | |
f1387719 | 945 | join('',@m); |
946 | } | |
1e44e2bf | 947 | |
f1387719 | 948 | =item dynamic (o) |
1e44e2bf | 949 | |
f1387719 | 950 | Defines the dynamic target. |
1e44e2bf | 951 | |
f1387719 | 952 | =cut |
1e44e2bf | 953 | |
f1387719 | 954 | sub dynamic { |
955 | # --- Dynamic Loading Sections --- | |
1e44e2bf | 956 | |
f1387719 | 957 | my($self) = shift; |
958 | ' | |
959 | ## $(INST_PM) has been moved to the all: target. | |
960 | ## It remains here for awhile to allow for old usage: "make dynamic" | |
961 | #dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) $(INST_PM) | |
962 | dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) | |
963 | '.$self->{NOECHO}.'$(NOOP) | |
964 | '; | |
965 | } | |
1e44e2bf | 966 | |
f1387719 | 967 | =item dynamic_bs (o) |
1e44e2bf | 968 | |
f1387719 | 969 | Defines targets for bootstrap files. |
1e44e2bf | 970 | |
f1387719 | 971 | =cut |
1e44e2bf | 972 | |
f1387719 | 973 | sub dynamic_bs { |
974 | my($self, %attribs) = @_; | |
975 | return ' | |
976 | BOOTSTRAP = | |
977 | ' unless $self->has_link_code(); | |
1e44e2bf | 978 | |
f1387719 | 979 | return ' |
980 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' | |
1e44e2bf | 981 | |
f1387719 | 982 | # As Mkbootstrap might not write a file (if none is required) |
983 | # we use touch to prevent make continually trying to remake it. | |
984 | # The DynaLoader only reads a non-empty file. | |
985 | $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)/.exists | |
986 | '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))" | |
987 | '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ | |
68dc0745 | 988 | -MExtUtils::Mkbootstrap \ |
989 | -e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" | |
f1387719 | 990 | '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP) |
2366100d | 991 | $(CHMOD) $(PERM_RW) $@ |
1e44e2bf | 992 | |
f1387719 | 993 | $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists |
994 | '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT) | |
995 | -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT) | |
2366100d | 996 | $(CHMOD) $(PERM_RW) $@ |
1e44e2bf | 997 | '; |
f1387719 | 998 | } |
1e44e2bf | 999 | |
f1387719 | 1000 | =item dynamic_lib (o) |
1e44e2bf | 1001 | |
f1387719 | 1002 | Defines how to produce the *.so (or equivalent) files. |
1003 | ||
1004 | =cut | |
1005 | ||
1006 | sub dynamic_lib { | |
1007 | my($self, %attribs) = @_; | |
1008 | return '' unless $self->needs_linking(); #might be because of a subdir | |
1e44e2bf | 1009 | |
f1387719 | 1010 | return '' unless $self->has_link_code; |
f4ae0f5e | 1011 | |
f1387719 | 1012 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ""; |
1013 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; | |
1014 | my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":"; | |
1015 | my($ldfrom) = '$(LDFROM)'; | |
1016 | $armaybe = 'ar' if ($^O eq 'dec_osf' and $armaybe eq ':'); | |
1017 | my(@m); | |
1018 | push(@m,' | |
1019 | # This section creates the dynamically loadable $(INST_DYNAMIC) | |
1020 | # from $(OBJECT) and possibly $(MYEXTLIB). | |
1021 | ARMAYBE = '.$armaybe.' | |
1022 | OTHERLDFLAGS = '.$otherldflags.' | |
1023 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' | |
f4ae0f5e | 1024 | |
f1387719 | 1025 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) |
1026 | '); | |
1027 | if ($armaybe ne ':'){ | |
1028 | $ldfrom = 'tmp$(LIB_EXT)'; | |
1029 | push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n"); | |
1030 | push(@m,' $(RANLIB) '."$ldfrom\n"); | |
1031 | } | |
1032 | $ldfrom = "-all $ldfrom -none" if ($^O eq 'dec_osf'); | |
ff0cee69 | 1033 | |
1034 | # Brain dead solaris linker does not use LD_RUN_PATH? | |
1035 | # This fixes dynamic extensions which need shared libs | |
1036 | my $ldrun = ''; | |
1037 | $ldrun = join ' ', map "-R$_", split /:/, $self->{LD_RUN_PATH} | |
1038 | if ($^O eq 'solaris'); | |
1039 | ||
491527d0 | 1040 | # The IRIX linker also doesn't use LD_RUN_PATH |
1d2dff63 GS |
1041 | $ldrun = qq{-rpath "$self->{LD_RUN_PATH}"} |
1042 | if ($^O eq 'irix' && $self->{LD_RUN_PATH}); | |
491527d0 | 1043 | |
ff0cee69 | 1044 | push(@m,' LD_RUN_PATH="$(LD_RUN_PATH)" $(LD) -o $@ '.$ldrun.' $(LDDLFLAGS) '.$ldfrom. |
042ade60 | 1045 | ' $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) $(EXPORT_LIST)'); |
f1387719 | 1046 | push @m, ' |
2366100d | 1047 | $(CHMOD) $(PERM_RWX) $@ |
f1387719 | 1048 | '; |
1e44e2bf | 1049 | |
f1387719 | 1050 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
1e44e2bf | 1051 | join('',@m); |
1052 | } | |
1053 | ||
f1387719 | 1054 | =item exescan |
1e44e2bf | 1055 | |
f1387719 | 1056 | Deprecated method. Use libscan instead. |
1e44e2bf | 1057 | |
1058 | =cut | |
1059 | ||
f1387719 | 1060 | sub exescan { |
1061 | my($self,$path) = @_; | |
1062 | $path; | |
1e44e2bf | 1063 | } |
1064 | ||
f1387719 | 1065 | =item extliblist |
1e44e2bf | 1066 | |
f1387719 | 1067 | Called by init_others, and calls ext ExtUtils::Liblist. See |
1068 | L<ExtUtils::Liblist> for details. | |
1e44e2bf | 1069 | |
1070 | =cut | |
1071 | ||
f1387719 | 1072 | sub extliblist { |
1073 | my($self,$libs) = @_; | |
1074 | require ExtUtils::Liblist; | |
1075 | $self->ext($libs, $Verbose); | |
1076 | } | |
f4ae0f5e | 1077 | |
f1387719 | 1078 | =item file_name_is_absolute |
f4ae0f5e | 1079 | |
1fef88e7 | 1080 | Takes as argument a path and returns true, if it is an absolute path. |
1e44e2bf | 1081 | |
f1387719 | 1082 | =cut |
1e44e2bf | 1083 | |
f1387719 | 1084 | sub file_name_is_absolute { |
1085 | my($self,$file) = @_; | |
39e571d4 LM |
1086 | if ($Is_Dos){ |
1087 | $file =~ m{^([a-z]:)?[\\/]}i ; | |
1088 | } | |
1089 | else { | |
1090 | $file =~ m:^/: ; | |
1091 | } | |
f1387719 | 1092 | } |
1e44e2bf | 1093 | |
f1387719 | 1094 | =item find_perl |
1e44e2bf | 1095 | |
f1387719 | 1096 | Finds the executables PERL and FULLPERL |
1e44e2bf | 1097 | |
f1387719 | 1098 | =cut |
1e44e2bf | 1099 | |
f1387719 | 1100 | sub find_perl { |
1101 | my($self, $ver, $names, $dirs, $trace) = @_; | |
1102 | my($name, $dir); | |
1103 | if ($trace >= 2){ | |
1104 | print "Looking for perl $ver by these names: | |
1105 | @$names | |
1106 | in these dirs: | |
1107 | @$dirs | |
1108 | "; | |
1109 | } | |
1110 | foreach $dir (@$dirs){ | |
1111 | next unless defined $dir; # $self->{PERL_SRC} may be undefined | |
1112 | foreach $name (@$names){ | |
a1f8e286 | 1113 | my ($abs, $val); |
f1387719 | 1114 | if ($self->file_name_is_absolute($name)) { # /foo/bar |
1115 | $abs = $name; | |
1116 | } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo | |
1117 | $abs = $self->catfile($dir, $name); | |
1118 | } else { # foo/bar | |
1119 | $abs = $self->canonpath($self->catfile($self->curdir, $name)); | |
1120 | } | |
1121 | print "Checking $abs\n" if ($trace >= 2); | |
1122 | next unless $self->maybe_command($abs); | |
1123 | print "Executing $abs\n" if ($trace >= 2); | |
a1f8e286 IZ |
1124 | $val = `$abs -e 'require $ver; print "VER_OK\n" ' 2>&1`; |
1125 | if ($val =~ /VER_OK/) { | |
f1387719 | 1126 | print "Using PERL=$abs\n" if $trace; |
1127 | return $abs; | |
a1f8e286 IZ |
1128 | } elsif ($trace >= 2) { |
1129 | print "Result: `$val'\n"; | |
1e44e2bf | 1130 | } |
1131 | } | |
1e44e2bf | 1132 | } |
f1387719 | 1133 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; |
1134 | 0; # false and not empty | |
1135 | } | |
1e44e2bf | 1136 | |
bab2b58e A |
1137 | =back |
1138 | ||
f1387719 | 1139 | =head2 Methods to actually produce chunks of text for the Makefile |
1e44e2bf | 1140 | |
bab2b58e A |
1141 | The methods here are called for each MakeMaker object in the order |
1142 | specified by @ExtUtils::MakeMaker::MM_Sections. | |
1143 | ||
1144 | =over 2 | |
f4ae0f5e | 1145 | |
84902520 TB |
1146 | =item fixin |
1147 | ||
1148 | Inserts the sharpbang or equivalent magic number to a script | |
1149 | ||
1150 | =cut | |
1151 | ||
1152 | sub fixin { # stolen from the pink Camel book, more or less | |
1153 | my($self,@files) = @_; | |
1154 | my($does_shbang) = $Config::Config{'sharpbang'} =~ /^\s*\#\!/; | |
1155 | my($file,$interpreter); | |
1156 | for $file (@files) { | |
1157 | local(*FIXIN); | |
1158 | local(*FIXOUT); | |
1159 | open(FIXIN, $file) or Carp::croak "Can't process '$file': $!"; | |
1160 | local $/ = "\n"; | |
1161 | chomp(my $line = <FIXIN>); | |
1162 | next unless $line =~ s/^\s*\#!\s*//; # Not a shbang file. | |
1163 | # Now figure out the interpreter name. | |
1164 | my($cmd,$arg) = split ' ', $line, 2; | |
1165 | $cmd =~ s!^.*/!!; | |
1166 | ||
1167 | # Now look (in reverse) for interpreter in absolute PATH (unless perl). | |
1168 | if ($cmd eq "perl") { | |
fb73857a | 1169 | if ($Config{startperl} =~ m,^\#!.*/perl,) { |
1170 | $interpreter = $Config{startperl}; | |
1171 | $interpreter =~ s,^\#!,,; | |
1172 | } else { | |
1173 | $interpreter = $Config{perlpath}; | |
1174 | } | |
84902520 TB |
1175 | } else { |
1176 | my(@absdirs) = reverse grep {$self->file_name_is_absolute} $self->path; | |
1177 | $interpreter = ''; | |
1178 | my($dir); | |
1179 | foreach $dir (@absdirs) { | |
1180 | if ($self->maybe_command($cmd)) { | |
1181 | warn "Ignoring $interpreter in $file\n" if $Verbose && $interpreter; | |
1182 | $interpreter = $self->catfile($dir,$cmd); | |
1183 | } | |
1184 | } | |
1185 | } | |
1186 | # Figure out how to invoke interpreter on this machine. | |
1187 | ||
1188 | my($shb) = ""; | |
1189 | if ($interpreter) { | |
1190 | print STDOUT "Changing sharpbang in $file to $interpreter" if $Verbose; | |
f5cd9d9c | 1191 | # this is probably value-free on DOSISH platforms |
84902520 TB |
1192 | if ($does_shbang) { |
1193 | $shb .= "$Config{'sharpbang'}$interpreter"; | |
1194 | $shb .= ' ' . $arg if defined $arg; | |
1195 | $shb .= "\n"; | |
1196 | } | |
1197 | $shb .= qq{ | |
1198 | eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}' | |
90248788 | 1199 | if 0; # not running under some shell |
f5cd9d9c | 1200 | } unless $Is_Win32; # this won't work on win32, so don't |
84902520 TB |
1201 | } else { |
1202 | warn "Can't find $cmd in PATH, $file unchanged" | |
1203 | if $Verbose; | |
1204 | next; | |
1205 | } | |
1206 | ||
f5cd9d9c | 1207 | unless ( open(FIXOUT,">$file.new") ) { |
84902520 TB |
1208 | warn "Can't create new $file: $!\n"; |
1209 | next; | |
1210 | } | |
1211 | my($dev,$ino,$mode) = stat FIXIN; | |
2366100d A |
1212 | # If they override perm_rwx, we won't notice it during fixin, |
1213 | # because fixin is run through a new instance of MakeMaker. | |
1214 | # That is why we must run another CHMOD later. | |
1215 | $mode = oct($self->perm_rwx) unless $dev; | |
84902520 TB |
1216 | chmod $mode, $file; |
1217 | ||
1218 | # Print out the new #! line (or equivalent). | |
1219 | local $\; | |
1220 | undef $/; | |
1221 | print FIXOUT $shb, <FIXIN>; | |
1222 | close FIXIN; | |
1223 | close FIXOUT; | |
f5cd9d9c GS |
1224 | # can't rename open files on some DOSISH platforms |
1225 | unless ( rename($file, "$file.bak") ) { | |
1226 | warn "Can't rename $file to $file.bak: $!"; | |
1227 | next; | |
1228 | } | |
1229 | unless ( rename("$file.new", $file) ) { | |
1230 | warn "Can't rename $file.new to $file: $!"; | |
1231 | unless ( rename("$file.bak", $file) ) { | |
1232 | warn "Can't rename $file.bak back to $file either: $!"; | |
1233 | warn "Leaving $file renamed as $file.bak\n"; | |
1234 | } | |
1235 | next; | |
1236 | } | |
84902520 TB |
1237 | unlink "$file.bak"; |
1238 | } continue { | |
2366100d A |
1239 | chmod oct($self->perm_rwx), $file or |
1240 | die "Can't reset permissions for $file: $!\n"; | |
84902520 TB |
1241 | system("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';; |
1242 | } | |
1243 | } | |
1244 | ||
f1387719 | 1245 | =item force (o) |
1246 | ||
1247 | Just writes FORCE: | |
1248 | ||
1249 | =cut | |
1e44e2bf | 1250 | |
f1387719 | 1251 | sub force { |
1252 | my($self) = shift; | |
1253 | '# Phony target to force checking subdirectories. | |
1254 | FORCE: | |
3e3baf6d | 1255 | '.$self->{NOECHO}.'$(NOOP) |
f1387719 | 1256 | '; |
1e44e2bf | 1257 | } |
1258 | ||
f1387719 | 1259 | =item guess_name |
1e44e2bf | 1260 | |
f1387719 | 1261 | Guess the name of this package by examining the working directory's |
1262 | name. MakeMaker calls this only if the developer has not supplied a | |
1263 | NAME attribute. | |
1e44e2bf | 1264 | |
f1387719 | 1265 | =cut |
f4ae0f5e | 1266 | |
f1387719 | 1267 | # '; |
1268 | ||
1269 | sub guess_name { | |
1270 | my($self) = @_; | |
1271 | use Cwd 'cwd'; | |
1272 | my $name = basename(cwd()); | |
1273 | $name =~ s|[\-_][\d\.\-]+$||; # this is new with MM 5.00, we | |
1274 | # strip minus or underline | |
1275 | # followed by a float or some such | |
1276 | print "Warning: Guessing NAME [$name] from current directory name.\n"; | |
1277 | $name; | |
1278 | } | |
1279 | ||
1280 | =item has_link_code | |
1281 | ||
1282 | Returns true if C, XS, MYEXTLIB or similar objects exist within this | |
1283 | object that need a compiler. Does not descend into subdirectories as | |
1284 | needs_linking() does. | |
f4ae0f5e | 1285 | |
1286 | =cut | |
1287 | ||
f1387719 | 1288 | sub has_link_code { |
1289 | my($self) = shift; | |
1290 | return $self->{HAS_LINK_CODE} if defined $self->{HAS_LINK_CODE}; | |
1291 | if ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}){ | |
1292 | $self->{HAS_LINK_CODE} = 1; | |
1293 | return 1; | |
f4ae0f5e | 1294 | } |
f1387719 | 1295 | return $self->{HAS_LINK_CODE} = 0; |
f4ae0f5e | 1296 | } |
1297 | ||
f1387719 | 1298 | =item init_dirscan |
f4ae0f5e | 1299 | |
f1387719 | 1300 | Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, MAN*PODS, EXE_FILES. |
1301 | ||
1302 | =cut | |
1303 | ||
1304 | sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc) | |
1305 | my($self) = @_; | |
1306 | my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods); | |
1307 | local(%pm); #the sub in find() has to see this hash | |
6ee623d5 | 1308 | @ignore{qw(Makefile.PL test.pl)} = (1,1); |
f1387719 | 1309 | $ignore{'makefile.pl'} = 1 if $Is_VMS; |
1310 | foreach $name ($self->lsdir($self->curdir)){ | |
4ecf31dc | 1311 | next if $name =~ /\#/; |
f1387719 | 1312 | next if $name eq $self->curdir or $name eq $self->updir or $ignore{$name}; |
1313 | next unless $self->libscan($name); | |
1314 | if (-d $name){ | |
760ac839 | 1315 | next if -l $name; # We do not support symlinks at all |
f1387719 | 1316 | $dir{$name} = $name if (-f $self->catfile($name,"Makefile.PL")); |
1317 | } elsif ($name =~ /\.xs$/){ | |
1318 | my($c); ($c = $name) =~ s/\.xs$/.c/; | |
1319 | $xs{$name} = $c; | |
1320 | $c{$c} = 1; | |
1321 | } elsif ($name =~ /\.c(pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc | |
1322 | $c{$name} = 1 | |
1323 | unless $name =~ m/perlmain\.c/; # See MAP_TARGET | |
1324 | } elsif ($name =~ /\.h$/i){ | |
1325 | $h{$name} = 1; | |
6ee623d5 GS |
1326 | } elsif ($name =~ /\.PL$/) { |
1327 | ($pl_files{$name} = $name) =~ s/\.PL$// ; | |
918c0b2d CB |
1328 | } elsif ($Is_VMS && $name =~ /[._]pl$/i) { |
1329 | # case-insensitive filesystem, one dot per name, so foo.h.PL | |
1330 | # under Unix appears as foo.h_pl under VMS | |
6ee623d5 GS |
1331 | local($/); open(PL,$name); my $txt = <PL>; close PL; |
1332 | if ($txt =~ /Extracting \S+ \(with variable substitutions/) { | |
918c0b2d | 1333 | ($pl_files{$name} = $name) =~ s/[._]pl$//i ; |
6ee623d5 GS |
1334 | } |
1335 | else { $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); } | |
f1387719 | 1336 | } elsif ($name =~ /\.(p[ml]|pod)$/){ |
1337 | $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); | |
f1387719 | 1338 | } |
1339 | } | |
f4ae0f5e | 1340 | |
f1387719 | 1341 | # Some larger extensions often wish to install a number of *.pm/pl |
1342 | # files into the library in various locations. | |
f4ae0f5e | 1343 | |
f1387719 | 1344 | # The attribute PMLIBDIRS holds an array reference which lists |
1345 | # subdirectories which we should search for library files to | |
1346 | # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We | |
1347 | # recursively search through the named directories (skipping any | |
1348 | # which don't exist or contain Makefile.PL files). | |
f4ae0f5e | 1349 | |
f1387719 | 1350 | # For each *.pm or *.pl file found $self->libscan() is called with |
1351 | # the default installation path in $_[1]. The return value of | |
1352 | # libscan defines the actual installation location. The default | |
1353 | # libscan function simply returns the path. The file is skipped | |
1354 | # if libscan returns false. | |
f4ae0f5e | 1355 | |
f1387719 | 1356 | # The default installation location passed to libscan in $_[1] is: |
1357 | # | |
1358 | # ./*.pm => $(INST_LIBDIR)/*.pm | |
1359 | # ./xyz/... => $(INST_LIBDIR)/xyz/... | |
1360 | # ./lib/... => $(INST_LIB)/... | |
1361 | # | |
1362 | # In this way the 'lib' directory is seen as the root of the actual | |
1363 | # perl library whereas the others are relative to INST_LIBDIR | |
1364 | # (which includes PARENT_NAME). This is a subtle distinction but one | |
1365 | # that's important for nested modules. | |
1e44e2bf | 1366 | |
f1387719 | 1367 | $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}] |
1368 | unless $self->{PMLIBDIRS}; | |
1e44e2bf | 1369 | |
f1387719 | 1370 | #only existing directories that aren't in $dir are allowed |
1e44e2bf | 1371 | |
f1387719 | 1372 | # Avoid $_ wherever possible: |
1373 | # @{$self->{PMLIBDIRS}} = grep -d && !$dir{$_}, @{$self->{PMLIBDIRS}}; | |
1374 | my (@pmlibdirs) = @{$self->{PMLIBDIRS}}; | |
1375 | my ($pmlibdir); | |
1376 | @{$self->{PMLIBDIRS}} = (); | |
1377 | foreach $pmlibdir (@pmlibdirs) { | |
1378 | -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir; | |
1e44e2bf | 1379 | } |
1e44e2bf | 1380 | |
f1387719 | 1381 | if (@{$self->{PMLIBDIRS}}){ |
1382 | print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n" | |
1383 | if ($Verbose >= 2); | |
1384 | require File::Find; | |
1385 | File::Find::find(sub { | |
1386 | if (-d $_){ | |
1387 | if ($_ eq "CVS" || $_ eq "RCS"){ | |
1388 | $File::Find::prune = 1; | |
1389 | } | |
1390 | return; | |
1391 | } | |
4ecf31dc | 1392 | return if /\#/; |
f1387719 | 1393 | my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)'); |
1394 | my($striplibpath,$striplibname); | |
93f9cb4b | 1395 | $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:i); |
f1387719 | 1396 | ($striplibname,$striplibpath) = fileparse($striplibpath); |
1397 | my($inst) = $self->catfile($prefix,$striplibpath,$striplibname); | |
1398 | local($_) = $inst; # for backwards compatibility | |
1399 | $inst = $self->libscan($inst); | |
1400 | print "libscan($path) => '$inst'\n" if ($Verbose >= 2); | |
1401 | return unless $inst; | |
1402 | $pm{$path} = $inst; | |
1403 | }, @{$self->{PMLIBDIRS}}); | |
1404 | } | |
1e44e2bf | 1405 | |
f1387719 | 1406 | $self->{DIR} = [sort keys %dir] unless $self->{DIR}; |
1407 | $self->{XS} = \%xs unless $self->{XS}; | |
1408 | $self->{PM} = \%pm unless $self->{PM}; | |
1409 | $self->{C} = [sort keys %c] unless $self->{C}; | |
1410 | my(@o_files) = @{$self->{C}}; | |
1411 | $self->{O_FILES} = [grep s/\.c(pp|xx|c)?$/$self->{OBJ_EXT}/i, @o_files] ; | |
1412 | $self->{H} = [sort keys %h] unless $self->{H}; | |
1413 | $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES}; | |
1e44e2bf | 1414 | |
f1387719 | 1415 | # Set up names of manual pages to generate from pods |
1416 | if ($self->{MAN1PODS}) { | |
1417 | } elsif ( $self->{INST_MAN1DIR} =~ /^(none|\s*)$/ ) { | |
1418 | $self->{MAN1PODS} = {}; | |
1419 | } else { | |
1420 | my %manifypods = (); | |
1421 | if ( exists $self->{EXE_FILES} ) { | |
1422 | foreach $name (@{$self->{EXE_FILES}}) { | |
1423 | # use FileHandle (); | |
1424 | # my $fh = new FileHandle; | |
1425 | local *FH; | |
1426 | my($ispod)=0; | |
f1387719 | 1427 | # if ($fh->open("<$name")) { |
1428 | if (open(FH,"<$name")) { | |
1429 | # while (<$fh>) { | |
1430 | while (<FH>) { | |
1431 | if (/^=head1\s+\w+/) { | |
1432 | $ispod=1; | |
1433 | last; | |
1434 | } | |
1435 | } | |
1436 | # $fh->close; | |
1437 | close FH; | |
1438 | } else { | |
1439 | # If it doesn't exist yet, we assume, it has pods in it | |
1440 | $ispod = 1; | |
1e44e2bf | 1441 | } |
f1387719 | 1442 | if( $ispod ) { |
84902520 TB |
1443 | $manifypods{$name} = |
1444 | $self->catfile('$(INST_MAN1DIR)', | |
1445 | basename($name).'.$(MAN1EXT)'); | |
1e44e2bf | 1446 | } |
f1387719 | 1447 | } |
1e44e2bf | 1448 | } |
f1387719 | 1449 | $self->{MAN1PODS} = \%manifypods; |
1e44e2bf | 1450 | } |
f1387719 | 1451 | if ($self->{MAN3PODS}) { |
1452 | } elsif ( $self->{INST_MAN3DIR} =~ /^(none|\s*)$/ ) { | |
1453 | $self->{MAN3PODS} = {}; | |
1e44e2bf | 1454 | } else { |
f1387719 | 1455 | my %manifypods = (); # we collect the keys first, i.e. the files |
1456 | # we have to convert to pod | |
1457 | foreach $name (keys %{$self->{PM}}) { | |
1458 | if ($name =~ /\.pod$/ ) { | |
1459 | $manifypods{$name} = $self->{PM}{$name}; | |
1460 | } elsif ($name =~ /\.p[ml]$/ ) { | |
1461 | # use FileHandle (); | |
1462 | # my $fh = new FileHandle; | |
1463 | local *FH; | |
1464 | my($ispod)=0; | |
1465 | # $fh->open("<$name"); | |
1466 | if (open(FH,"<$name")) { | |
1467 | # while (<$fh>) { | |
1468 | while (<FH>) { | |
1469 | if (/^=head1\s+\w+/) { | |
1470 | $ispod=1; | |
1471 | last; | |
1472 | } | |
1473 | } | |
1474 | # $fh->close; | |
1475 | close FH; | |
1476 | } else { | |
1477 | $ispod = 1; | |
1478 | } | |
1479 | if( $ispod ) { | |
1480 | $manifypods{$name} = $self->{PM}{$name}; | |
1481 | } | |
1482 | } | |
1483 | } | |
1484 | ||
1485 | # Remove "Configure.pm" and similar, if it's not the only pod listed | |
1486 | # To force inclusion, just name it "Configure.pod", or override MAN3PODS | |
1487 | foreach $name (keys %manifypods) { | |
1488 | if ($name =~ /(config|setup).*\.pm/i) { | |
1489 | delete $manifypods{$name}; | |
1490 | next; | |
1491 | } | |
1492 | my($manpagename) = $name; | |
1493 | unless ($manpagename =~ s!^\W*lib\W+!!) { # everything below lib is ok | |
1494 | $manpagename = $self->catfile(split(/::/,$self->{PARENT_NAME}),$manpagename); | |
1495 | } | |
1496 | $manpagename =~ s/\.p(od|m|l)$//; | |
1497 | $manpagename = $self->replace_manpage_separator($manpagename); | |
1498 | $manifypods{$name} = $self->catfile("\$(INST_MAN3DIR)","$manpagename.\$(MAN3EXT)"); | |
1e44e2bf | 1499 | } |
f1387719 | 1500 | $self->{MAN3PODS} = \%manifypods; |
1e44e2bf | 1501 | } |
f1387719 | 1502 | } |
1e44e2bf | 1503 | |
f1387719 | 1504 | =item init_main |
1e44e2bf | 1505 | |
f1387719 | 1506 | Initializes NAME, FULLEXT, BASEEXT, PARENT_NAME, DLBASE, PERL_SRC, |
1507 | PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*, | |
8cc95fdb | 1508 | PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, EXE_EXT, MAP_TARGET, |
f1387719 | 1509 | LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM. |
f4ae0f5e | 1510 | |
f1387719 | 1511 | =cut |
1e44e2bf | 1512 | |
f1387719 | 1513 | sub init_main { |
1514 | my($self) = @_; | |
1e44e2bf | 1515 | |
f1387719 | 1516 | # --- Initialize Module Name and Paths |
1e44e2bf | 1517 | |
f1387719 | 1518 | # NAME = Foo::Bar::Oracle |
1519 | # FULLEXT = Foo/Bar/Oracle | |
1520 | # BASEEXT = Oracle | |
1521 | # ROOTEXT = Directory part of FULLEXT with leading /. !!! Deprecated from MM 5.32 !!! | |
1522 | # PARENT_NAME = Foo::Bar | |
1523 | ### Only UNIX: | |
1524 | ### ($self->{FULLEXT} = | |
1525 | ### $self->{NAME}) =~ s!::!/!g ; #eg. BSD/Foo/Socket | |
1526 | $self->{FULLEXT} = $self->catdir(split /::/, $self->{NAME}); | |
1e44e2bf | 1527 | |
1e44e2bf | 1528 | |
f1387719 | 1529 | # Copied from DynaLoader: |
1e44e2bf | 1530 | |
f1387719 | 1531 | my(@modparts) = split(/::/,$self->{NAME}); |
1532 | my($modfname) = $modparts[-1]; | |
1e44e2bf | 1533 | |
f1387719 | 1534 | # Some systems have restrictions on files names for DLL's etc. |
1535 | # mod2fname returns appropriate file base name (typically truncated) | |
1536 | # It may also edit @modparts if required. | |
1537 | if (defined &DynaLoader::mod2fname) { | |
1538 | $modfname = &DynaLoader::mod2fname(\@modparts); | |
bab2b58e | 1539 | } |
1e44e2bf | 1540 | |
6ee623d5 | 1541 | ($self->{PARENT_NAME}, $self->{BASEEXT}) = $self->{NAME} =~ m!(?:([\w:]+)::)?(\w+)$! ; |
f1387719 | 1542 | |
760ac839 | 1543 | if (defined &DynaLoader::mod2fname) { |
f1387719 | 1544 | # As of 5.001m, dl_os2 appends '_' |
1545 | $self->{DLBASE} = $modfname; | |
1546 | } else { | |
1547 | $self->{DLBASE} = '$(BASEEXT)'; | |
1548 | } | |
1549 | ||
1e44e2bf | 1550 | |
f1387719 | 1551 | ### ROOTEXT deprecated from MM 5.32 |
1552 | ### ($self->{ROOTEXT} = | |
1553 | ### $self->{FULLEXT}) =~ s#/?\Q$self->{BASEEXT}\E$## ; #eg. /BSD/Foo | |
1554 | ### $self->{ROOTEXT} = ($Is_VMS ? '' : '/') . $self->{ROOTEXT} if $self->{ROOTEXT}; | |
1e44e2bf | 1555 | |
1e44e2bf | 1556 | |
f1387719 | 1557 | # --- Initialize PERL_LIB, INST_LIB, PERL_SRC |
1e44e2bf | 1558 | |
f1387719 | 1559 | # *Real* information: where did we get these two from? ... |
1560 | my $inc_config_dir = dirname($INC{'Config.pm'}); | |
1561 | my $inc_carp_dir = dirname($INC{'Carp.pm'}); | |
1e44e2bf | 1562 | |
f1387719 | 1563 | unless ($self->{PERL_SRC}){ |
1564 | my($dir); | |
1565 | foreach $dir ($self->updir(),$self->catdir($self->updir(),$self->updir()),$self->catdir($self->updir(),$self->updir(),$self->updir())){ | |
1566 | if ( | |
1567 | -f $self->catfile($dir,"config.sh") | |
1568 | && | |
1569 | -f $self->catfile($dir,"perl.h") | |
1570 | && | |
1571 | -f $self->catfile($dir,"lib","Exporter.pm") | |
1572 | ) { | |
1573 | $self->{PERL_SRC}=$dir ; | |
1574 | last; | |
1575 | } | |
1576 | } | |
1577 | } | |
1578 | if ($self->{PERL_SRC}){ | |
1579 | $self->{PERL_LIB} ||= $self->catdir("$self->{PERL_SRC}","lib"); | |
1580 | $self->{PERL_ARCHLIB} = $self->{PERL_LIB}; | |
137443ea | 1581 | $self->{PERL_INC} = ($Is_Win32) ? $self->catdir($self->{PERL_LIB},"CORE") : $self->{PERL_SRC}; |
1e44e2bf | 1582 | |
137443ea | 1583 | # catch a situation that has occurred a few times in the past: |
bab2b58e A |
1584 | unless ( |
1585 | -s $self->catfile($self->{PERL_SRC},'cflags') | |
1586 | or | |
1587 | $Is_VMS | |
1588 | && | |
1589 | -s $self->catfile($self->{PERL_SRC},'perlshr_attr.opt') | |
1590 | or | |
1591 | $Is_Mac | |
137443ea | 1592 | or |
1593 | $Is_Win32 | |
bab2b58e A |
1594 | ){ |
1595 | warn qq{ | |
f1387719 | 1596 | You cannot build extensions below the perl source tree after executing |
1597 | a 'make clean' in the perl source tree. | |
1e44e2bf | 1598 | |
f1387719 | 1599 | To rebuild extensions distributed with the perl source you should |
1600 | simply Configure (to include those extensions) and then build perl as | |
1601 | normal. After installing perl the source tree can be deleted. It is | |
1602 | not needed for building extensions by running 'perl Makefile.PL' | |
1603 | usually without extra arguments. | |
1e44e2bf | 1604 | |
f1387719 | 1605 | It is recommended that you unpack and build additional extensions away |
1606 | from the perl source tree. | |
bab2b58e A |
1607 | }; |
1608 | } | |
f1387719 | 1609 | } else { |
1610 | # we should also consider $ENV{PERL5LIB} here | |
1611 | $self->{PERL_LIB} ||= $Config::Config{privlibexp}; | |
1612 | $self->{PERL_ARCHLIB} ||= $Config::Config{archlibexp}; | |
1613 | $self->{PERL_INC} = $self->catdir("$self->{PERL_ARCHLIB}","CORE"); # wild guess for now | |
1614 | my $perl_h; | |
bab2b58e A |
1615 | unless (-f ($perl_h = $self->catfile($self->{PERL_INC},"perl.h"))){ |
1616 | die qq{ | |
f1387719 | 1617 | Error: Unable to locate installed Perl libraries or Perl source code. |
f4ae0f5e | 1618 | |
f1387719 | 1619 | It is recommended that you install perl in a standard location before |
bab2b58e A |
1620 | building extensions. Some precompiled versions of perl do not contain |
1621 | these header files, so you cannot build extensions. In such a case, | |
1622 | please build and install your perl from a fresh perl distribution. It | |
1623 | usually solves this kind of problem. | |
f4ae0f5e | 1624 | |
bab2b58e A |
1625 | \(You get this message, because MakeMaker could not find "$perl_h"\) |
1626 | }; | |
1627 | } | |
f1387719 | 1628 | # print STDOUT "Using header files found in $self->{PERL_INC}\n" |
1629 | # if $Verbose && $self->needs_linking(); | |
1e44e2bf | 1630 | |
f1387719 | 1631 | } |
1e44e2bf | 1632 | |
f1387719 | 1633 | # We get SITELIBEXP and SITEARCHEXP directly via |
1634 | # Get_from_Config. When we are running standard modules, these | |
1635 | # won't matter, we will set INSTALLDIRS to "perl". Otherwise we | |
1636 | # set it to "site". I prefer that INSTALLDIRS be set from outside | |
1637 | # MakeMaker. | |
1638 | $self->{INSTALLDIRS} ||= "site"; | |
1e44e2bf | 1639 | |
f1387719 | 1640 | # INST_LIB typically pre-set if building an extension after |
1641 | # perl has been built and installed. Setting INST_LIB allows | |
1642 | # you to build directly into, say $Config::Config{privlibexp}. | |
1643 | unless ($self->{INST_LIB}){ | |
1e44e2bf | 1644 | |
1e44e2bf | 1645 | |
f1387719 | 1646 | ##### XXXXX We have to change this nonsense |
1e44e2bf | 1647 | |
f1387719 | 1648 | if (defined $self->{PERL_SRC} and $self->{INSTALLDIRS} eq "perl") { |
1649 | $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB}; | |
1650 | } else { | |
1651 | $self->{INST_LIB} = $self->catdir($self->curdir,"blib","lib"); | |
1652 | } | |
1653 | } | |
1654 | $self->{INST_ARCHLIB} ||= $self->catdir($self->curdir,"blib","arch"); | |
1655 | $self->{INST_BIN} ||= $self->catdir($self->curdir,'blib','bin'); | |
1e44e2bf | 1656 | |
93f9cb4b | 1657 | # We need to set up INST_LIBDIR before init_libscan() for VMS |
1658 | my @parentdir = split(/::/, $self->{PARENT_NAME}); | |
1659 | $self->{INST_LIBDIR} = $self->catdir('$(INST_LIB)',@parentdir); | |
1660 | $self->{INST_ARCHLIBDIR} = $self->catdir('$(INST_ARCHLIB)',@parentdir); | |
1661 | $self->{INST_AUTODIR} = $self->catdir('$(INST_LIB)','auto','$(FULLEXT)'); | |
1662 | $self->{INST_ARCHAUTODIR} = $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)'); | |
1663 | ||
f1387719 | 1664 | # INST_EXE is deprecated, should go away March '97 |
1665 | $self->{INST_EXE} ||= $self->catdir($self->curdir,'blib','script'); | |
1666 | $self->{INST_SCRIPT} ||= $self->catdir($self->curdir,'blib','script'); | |
1e44e2bf | 1667 | |
f1387719 | 1668 | # The user who requests an installation directory explicitly |
1669 | # should not have to tell us a architecture installation directory | |
bab2b58e | 1670 | # as well. We look if a directory exists that is named after the |
f1387719 | 1671 | # architecture. If not we take it as a sign that it should be the |
1672 | # same as the requested installation directory. Otherwise we take | |
1673 | # the found one. | |
1674 | # We do the same thing twice: for privlib/archlib and for sitelib/sitearch | |
1675 | my($libpair); | |
1676 | for $libpair ({l=>"privlib", a=>"archlib"}, {l=>"sitelib", a=>"sitearch"}) { | |
1677 | my $lib = "install$libpair->{l}"; | |
1678 | my $Lib = uc $lib; | |
1679 | my $Arch = uc "install$libpair->{a}"; | |
1680 | if( $self->{$Lib} && ! $self->{$Arch} ){ | |
1681 | my($ilib) = $Config{$lib}; | |
1682 | $ilib = VMS::Filespec::unixify($ilib) if $Is_VMS; | |
1e44e2bf | 1683 | |
f1387719 | 1684 | $self->prefixify($Arch,$ilib,$self->{$Lib}); |
1685 | ||
1686 | unless (-d $self->{$Arch}) { | |
1687 | print STDOUT "Directory $self->{$Arch} not found, thusly\n" if $Verbose; | |
1688 | $self->{$Arch} = $self->{$Lib}; | |
1689 | } | |
1690 | print STDOUT "Defaulting $Arch to $self->{$Arch}\n" if $Verbose; | |
1691 | } | |
1e44e2bf | 1692 | } |
f4ae0f5e | 1693 | |
f1387719 | 1694 | # we have to look at the relation between $Config{prefix} and the |
1695 | # requested values. We're going to set the $Config{prefix} part of | |
1696 | # all the installation path variables to literally $(PREFIX), so | |
1697 | # the user can still say make PREFIX=foo | |
bab2b58e | 1698 | my($configure_prefix) = $Config{'prefix'}; |
8cc95fdb | 1699 | $configure_prefix = VMS::Filespec::unixify($configure_prefix) if $Is_VMS; |
bab2b58e A |
1700 | $self->{PREFIX} ||= $configure_prefix; |
1701 | ||
1702 | ||
1703 | my($install_variable,$search_prefix,$replace_prefix); | |
1704 | ||
1705 | # The rule, taken from Configure, is that if prefix contains perl, | |
1706 | # we shape the tree | |
1707 | # perlprefix/lib/ INSTALLPRIVLIB | |
1708 | # perlprefix/lib/pod/ | |
1709 | # perlprefix/lib/site_perl/ INSTALLSITELIB | |
1710 | # perlprefix/bin/ INSTALLBIN | |
1711 | # perlprefix/man/ INSTALLMAN1DIR | |
1712 | # else | |
1713 | # prefix/lib/perl5/ INSTALLPRIVLIB | |
1714 | # prefix/lib/perl5/pod/ | |
1715 | # prefix/lib/perl5/site_perl/ INSTALLSITELIB | |
1716 | # prefix/bin/ INSTALLBIN | |
1717 | # prefix/lib/perl5/man/ INSTALLMAN1DIR | |
1718 | ||
1719 | $replace_prefix = qq[\$\(PREFIX\)]; | |
1720 | for $install_variable (qw/ | |
1721 | INSTALLBIN | |
1722 | INSTALLSCRIPT | |
1723 | /) { | |
1724 | $self->prefixify($install_variable,$configure_prefix,$replace_prefix); | |
1725 | } | |
1726 | $search_prefix = $configure_prefix =~ /perl/ ? | |
1727 | $self->catdir($configure_prefix,"lib") : | |
1728 | $self->catdir($configure_prefix,"lib","perl5"); | |
1729 | if ($self->{LIB}) { | |
1730 | $self->{INSTALLPRIVLIB} = $self->{INSTALLSITELIB} = $self->{LIB}; | |
1731 | $self->{INSTALLARCHLIB} = $self->{INSTALLSITEARCH} = | |
1732 | $self->catdir($self->{LIB},$Config{'archname'}); | |
1733 | } else { | |
1734 | $replace_prefix = $self->{PREFIX} =~ /perl/ ? | |
1735 | $self->catdir(qq[\$\(PREFIX\)],"lib") : | |
1736 | $self->catdir(qq[\$\(PREFIX\)],"lib","perl5"); | |
1737 | for $install_variable (qw/ | |
1738 | INSTALLPRIVLIB | |
1739 | INSTALLARCHLIB | |
1740 | INSTALLSITELIB | |
1741 | INSTALLSITEARCH | |
1742 | /) { | |
1743 | $self->prefixify($install_variable,$search_prefix,$replace_prefix); | |
1744 | } | |
f1387719 | 1745 | } |
bab2b58e A |
1746 | $search_prefix = $configure_prefix =~ /perl/ ? |
1747 | $self->catdir($configure_prefix,"man") : | |
1748 | $self->catdir($configure_prefix,"lib","perl5","man"); | |
1749 | $replace_prefix = $self->{PREFIX} =~ /perl/ ? | |
1750 | $self->catdir(qq[\$\(PREFIX\)],"man") : | |
1751 | $self->catdir(qq[\$\(PREFIX\)],"lib","perl5","man"); | |
f1387719 | 1752 | for $install_variable (qw/ |
bab2b58e A |
1753 | INSTALLMAN1DIR |
1754 | INSTALLMAN3DIR | |
f1387719 | 1755 | /) { |
bab2b58e | 1756 | $self->prefixify($install_variable,$search_prefix,$replace_prefix); |
f1387719 | 1757 | } |
1e44e2bf | 1758 | |
f1387719 | 1759 | # Now we head at the manpages. Maybe they DO NOT want manpages |
1760 | # installed | |
1761 | $self->{INSTALLMAN1DIR} = $Config::Config{installman1dir} | |
1762 | unless defined $self->{INSTALLMAN1DIR}; | |
1763 | unless (defined $self->{INST_MAN1DIR}){ | |
1764 | if ($self->{INSTALLMAN1DIR} =~ /^(none|\s*)$/){ | |
1765 | $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR}; | |
1766 | } else { | |
1767 | $self->{INST_MAN1DIR} = $self->catdir($self->curdir,'blib','man1'); | |
1768 | } | |
1769 | } | |
1770 | $self->{MAN1EXT} ||= $Config::Config{man1ext}; | |
1e44e2bf | 1771 | |
f1387719 | 1772 | $self->{INSTALLMAN3DIR} = $Config::Config{installman3dir} |
1773 | unless defined $self->{INSTALLMAN3DIR}; | |
1774 | unless (defined $self->{INST_MAN3DIR}){ | |
1775 | if ($self->{INSTALLMAN3DIR} =~ /^(none|\s*)$/){ | |
1776 | $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR}; | |
1777 | } else { | |
1778 | $self->{INST_MAN3DIR} = $self->catdir($self->curdir,'blib','man3'); | |
1779 | } | |
1e44e2bf | 1780 | } |
f1387719 | 1781 | $self->{MAN3EXT} ||= $Config::Config{man3ext}; |
1782 | ||
1783 | ||
1784 | # Get some stuff out of %Config if we haven't yet done so | |
1785 | print STDOUT "CONFIG must be an array ref\n" | |
1786 | if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY'); | |
1787 | $self->{CONFIG} = [] unless (ref $self->{CONFIG}); | |
1788 | push(@{$self->{CONFIG}}, @ExtUtils::MakeMaker::Get_from_Config); | |
1789 | push(@{$self->{CONFIG}}, 'shellflags') if $Config::Config{shellflags}; | |
1790 | my(%once_only,$m); | |
1791 | foreach $m (@{$self->{CONFIG}}){ | |
1792 | next if $once_only{$m}; | |
1793 | print STDOUT "CONFIG key '$m' does not exist in Config.pm\n" | |
1794 | unless exists $Config::Config{$m}; | |
1795 | $self->{uc $m} ||= $Config::Config{$m}; | |
1796 | $once_only{$m} = 1; | |
1e44e2bf | 1797 | } |
1e44e2bf | 1798 | |
f1387719 | 1799 | # This is too dangerous: |
1800 | # if ($^O eq "next") { | |
1801 | # $self->{AR} = "libtool"; | |
1802 | # $self->{AR_STATIC_ARGS} = "-o"; | |
1803 | # } | |
1804 | # But I leave it as a placeholder | |
1e44e2bf | 1805 | |
f1387719 | 1806 | $self->{AR_STATIC_ARGS} ||= "cr"; |
1e44e2bf | 1807 | |
f1387719 | 1808 | # These should never be needed |
1809 | $self->{LD} ||= 'ld'; | |
1810 | $self->{OBJ_EXT} ||= '.o'; | |
1811 | $self->{LIB_EXT} ||= '.a'; | |
1812 | ||
1813 | $self->{MAP_TARGET} ||= "perl"; | |
1814 | ||
1815 | $self->{LIBPERL_A} ||= "libperl$self->{LIB_EXT}"; | |
1816 | ||
1817 | # make a simple check if we find Exporter | |
1818 | warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory | |
1819 | (Exporter.pm not found)" | |
1820 | unless -f $self->catfile("$self->{PERL_LIB}","Exporter.pm") || | |
1821 | $self->{NAME} eq "ExtUtils::MakeMaker"; | |
1e44e2bf | 1822 | |
f1387719 | 1823 | # Determine VERSION and VERSION_FROM |
1824 | ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME}; | |
1825 | if ($self->{VERSION_FROM}){ | |
1826 | $self->{VERSION} = $self->parse_version($self->{VERSION_FROM}) or | |
1827 | Carp::carp "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n" | |
1e44e2bf | 1828 | } |
f1387719 | 1829 | |
1830 | # strip blanks | |
1831 | if ($self->{VERSION}) { | |
1832 | $self->{VERSION} =~ s/^\s+//; | |
1833 | $self->{VERSION} =~ s/\s+$//; | |
1e44e2bf | 1834 | } |
1e44e2bf | 1835 | |
f1387719 | 1836 | $self->{VERSION} ||= "0.10"; |
1837 | ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g; | |
1e44e2bf | 1838 | |
1839 | ||
f1387719 | 1840 | # Graham Barr and Paul Marquess had some ideas how to ensure |
1841 | # version compatibility between the *.pm file and the | |
1842 | # corresponding *.xs file. The bottomline was, that we need an | |
1843 | # XS_VERSION macro that defaults to VERSION: | |
1844 | $self->{XS_VERSION} ||= $self->{VERSION}; | |
1e44e2bf | 1845 | |
f1387719 | 1846 | # --- Initialize Perl Binary Locations |
1847 | ||
1848 | # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL' | |
1849 | # will be working versions of perl 5. miniperl has priority over perl | |
1850 | # for PERL to ensure that $(PERL) is usable while building ./ext/* | |
1851 | my ($component,@defpath); | |
1852 | foreach $component ($self->{PERL_SRC}, $self->path(), $Config::Config{binexp}) { | |
1853 | push @defpath, $component if defined $component; | |
1e44e2bf | 1854 | } |
ff0cee69 | 1855 | $self->{PERL} ||= |
dbd1e1b2 | 1856 | $self->find_perl(5.0, [ $self->canonpath($^X), 'miniperl','perl','perl5',"perl$]" ], |
ff0cee69 | 1857 | \@defpath, $Verbose ); |
f1387719 | 1858 | # don't check if perl is executable, maybe they have decided to |
1859 | # supply switches with perl | |
1860 | ||
1861 | # Define 'FULLPERL' to be a non-miniperl (used in test: target) | |
1862 | ($self->{FULLPERL} = $self->{PERL}) =~ s/miniperl/perl/i | |
1863 | unless ($self->{FULLPERL}); | |
1e44e2bf | 1864 | } |
1865 | ||
f1387719 | 1866 | =item init_others |
1e44e2bf | 1867 | |
f1387719 | 1868 | Initializes EXTRALIBS, BSLOADLIBS, LDLOADLIBS, LIBS, LD_RUN_PATH, |
1869 | OBJECT, BOOTDEP, PERLMAINCC, LDFROM, LINKTYPE, NOOP, FIRST_MAKEFILE, | |
68dc0745 | 1870 | MAKEFILE, NOECHO, RM_F, RM_RF, TEST_F, TOUCH, CP, MV, CHMOD, UMASK_NULL |
1e44e2bf | 1871 | |
1872 | =cut | |
1873 | ||
f1387719 | 1874 | sub init_others { # --- Initialize Other Attributes |
1e44e2bf | 1875 | my($self) = shift; |
1e44e2bf | 1876 | |
f1387719 | 1877 | # Compute EXTRALIBS, BSLOADLIBS and LDLOADLIBS from $self->{LIBS} |
1878 | # Lets look at $self->{LIBS} carefully: It may be an anon array, a string or | |
1879 | # undefined. In any case we turn it into an anon array: | |
1e44e2bf | 1880 | |
f1387719 | 1881 | # May check $Config{libs} too, thus not empty. |
1882 | $self->{LIBS}=[''] unless $self->{LIBS}; | |
f4ae0f5e | 1883 | |
a1f8e286 | 1884 | $self->{LIBS}=[$self->{LIBS}] if ref \$self->{LIBS} eq 'SCALAR'; |
f1387719 | 1885 | $self->{LD_RUN_PATH} = ""; |
1886 | my($libs); | |
1887 | foreach $libs ( @{$self->{LIBS}} ){ | |
1888 | $libs =~ s/^\s*(.*\S)\s*$/$1/; # remove leading and trailing whitespace | |
1889 | my(@libs) = $self->extliblist($libs); | |
1890 | if ($libs[0] or $libs[1] or $libs[2]){ | |
1891 | # LD_RUN_PATH now computed by ExtUtils::Liblist | |
1892 | ($self->{EXTRALIBS}, $self->{BSLOADLIBS}, $self->{LDLOADLIBS}, $self->{LD_RUN_PATH}) = @libs; | |
1893 | last; | |
1894 | } | |
1895 | } | |
f4ae0f5e | 1896 | |
f1387719 | 1897 | if ( $self->{OBJECT} ) { |
1898 | $self->{OBJECT} =~ s!\.o(bj)?\b!\$(OBJ_EXT)!g; | |
1899 | } else { | |
1900 | # init_dirscan should have found out, if we have C files | |
1901 | $self->{OBJECT} = ""; | |
1902 | $self->{OBJECT} = '$(BASEEXT)$(OBJ_EXT)' if @{$self->{C}||[]}; | |
1e44e2bf | 1903 | } |
f1387719 | 1904 | $self->{OBJECT} =~ s/\n+/ \\\n\t/g; |
1905 | $self->{BOOTDEP} = (-f "$self->{BASEEXT}_BS") ? "$self->{BASEEXT}_BS" : ""; | |
1906 | $self->{PERLMAINCC} ||= '$(CC)'; | |
1907 | $self->{LDFROM} = '$(OBJECT)' unless $self->{LDFROM}; | |
1e44e2bf | 1908 | |
f1387719 | 1909 | # Sanity check: don't define LINKTYPE = dynamic if we're skipping |
1910 | # the 'dynamic' section of MM. We don't have this problem with | |
1911 | # 'static', since we either must use it (%Config says we can't | |
1912 | # use dynamic loading) or the caller asked for it explicitly. | |
1913 | if (!$self->{LINKTYPE}) { | |
1914 | $self->{LINKTYPE} = $self->{SKIPHASH}{'dynamic'} | |
1915 | ? 'static' | |
1916 | : ($Config::Config{usedl} ? 'dynamic' : 'static'); | |
1917 | }; | |
1918 | ||
1919 | # These get overridden for VMS and maybe some other systems | |
55497cff | 1920 | $self->{NOOP} ||= '$(SHELL) -c true'; |
f1387719 | 1921 | $self->{FIRST_MAKEFILE} ||= "Makefile"; |
1922 | $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE}; | |
1923 | $self->{MAKE_APERL_FILE} ||= "Makefile.aperl"; | |
1924 | $self->{NOECHO} = '@' unless defined $self->{NOECHO}; | |
1925 | $self->{RM_F} ||= "rm -f"; | |
1926 | $self->{RM_RF} ||= "rm -rf"; | |
1927 | $self->{TOUCH} ||= "touch"; | |
68dc0745 | 1928 | $self->{TEST_F} ||= "test -f"; |
f1387719 | 1929 | $self->{CP} ||= "cp"; |
1930 | $self->{MV} ||= "mv"; | |
1931 | $self->{CHMOD} ||= "chmod"; | |
1932 | $self->{UMASK_NULL} ||= "umask 0"; | |
68dc0745 | 1933 | $self->{DEV_NULL} ||= "> /dev/null 2>&1"; |
1e44e2bf | 1934 | } |
1935 | ||
f1387719 | 1936 | =item install (o) |
1e44e2bf | 1937 | |
f1387719 | 1938 | Defines the install target. |
1e44e2bf | 1939 | |
1940 | =cut | |
1941 | ||
f1387719 | 1942 | sub install { |
1943 | my($self, %attribs) = @_; | |
1e44e2bf | 1944 | my(@m); |
a5f75d66 | 1945 | |
f1387719 | 1946 | push @m, q{ |
1947 | install :: all pure_install doc_install | |
1e44e2bf | 1948 | |
f1387719 | 1949 | install_perl :: all pure_perl_install doc_perl_install |
1e44e2bf | 1950 | |
f1387719 | 1951 | install_site :: all pure_site_install doc_site_install |
1e44e2bf | 1952 | |
f1387719 | 1953 | install_ :: install_site |
1954 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site | |
1e44e2bf | 1955 | |
f1387719 | 1956 | pure_install :: pure_$(INSTALLDIRS)_install |
1e44e2bf | 1957 | |
f1387719 | 1958 | doc_install :: doc_$(INSTALLDIRS)_install |
1959 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod | |
1e44e2bf | 1960 | |
f1387719 | 1961 | pure__install : pure_site_install |
1962 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site | |
1e44e2bf | 1963 | |
f1387719 | 1964 | doc__install : doc_site_install |
1965 | @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site | |
1e44e2bf | 1966 | |
f1387719 | 1967 | pure_perl_install :: |
1968 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ | |
1969 | read }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ | |
1970 | write }.$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \ | |
1971 | $(INST_LIB) $(INSTALLPRIVLIB) \ | |
1972 | $(INST_ARCHLIB) $(INSTALLARCHLIB) \ | |
1973 | $(INST_BIN) $(INSTALLBIN) \ | |
1974 | $(INST_SCRIPT) $(INSTALLSCRIPT) \ | |
1975 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ | |
1976 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) | |
1977 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ | |
1978 | }.$self->catdir('$(SITEARCHEXP)','auto','$(FULLEXT)').q{ | |
1e44e2bf | 1979 | |
1e44e2bf | 1980 | |
f1387719 | 1981 | pure_site_install :: |
1982 | }.$self->{NOECHO}.q{$(MOD_INSTALL) \ | |
1983 | read }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ \ | |
1984 | write }.$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q{ \ | |
1985 | $(INST_LIB) $(INSTALLSITELIB) \ | |
1986 | $(INST_ARCHLIB) $(INSTALLSITEARCH) \ | |
1987 | $(INST_BIN) $(INSTALLBIN) \ | |
1988 | $(INST_SCRIPT) $(INSTALLSCRIPT) \ | |
1989 | $(INST_MAN1DIR) $(INSTALLMAN1DIR) \ | |
1990 | $(INST_MAN3DIR) $(INSTALLMAN3DIR) | |
1991 | }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \ | |
1992 | }.$self->catdir('$(PERL_ARCHLIB)','auto','$(FULLEXT)').q{ | |
1e44e2bf | 1993 | |
f1387719 | 1994 | doc_perl_install :: |
7b8d334a | 1995 | -}.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
dbc738d9 | 1996 | "Module" "$(NAME)" \ |
f1387719 | 1997 | "installed into" "$(INSTALLPRIVLIB)" \ |
1998 | LINKTYPE "$(LINKTYPE)" \ | |
1999 | VERSION "$(VERSION)" \ | |
2000 | EXE_FILES "$(EXE_FILES)" \ | |
2001 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ | |
1e44e2bf | 2002 | |
f1387719 | 2003 | doc_site_install :: |
7b8d334a | 2004 | -}.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
dbc738d9 | 2005 | "Module" "$(NAME)" \ |
f1387719 | 2006 | "installed into" "$(INSTALLSITELIB)" \ |
2007 | LINKTYPE "$(LINKTYPE)" \ | |
2008 | VERSION "$(VERSION)" \ | |
2009 | EXE_FILES "$(EXE_FILES)" \ | |
2010 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ | |
1e44e2bf | 2011 | |
f1387719 | 2012 | }; |
1e44e2bf | 2013 | |
f1387719 | 2014 | push @m, q{ |
2015 | uninstall :: uninstall_from_$(INSTALLDIRS)dirs | |
f4ae0f5e | 2016 | |
f1387719 | 2017 | uninstall_from_perldirs :: |
2018 | }.$self->{NOECHO}. | |
2019 | q{$(UNINSTALL) }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ | |
1e44e2bf | 2020 | |
f1387719 | 2021 | uninstall_from_sitedirs :: |
2022 | }.$self->{NOECHO}. | |
2023 | q{$(UNINSTALL) }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ | |
2024 | }; | |
1e44e2bf | 2025 | |
f1387719 | 2026 | join("",@m); |
2027 | } | |
1e44e2bf | 2028 | |
f1387719 | 2029 | =item installbin (o) |
1e44e2bf | 2030 | |
85fe4bb3 | 2031 | Defines targets to make and to install EXE_FILES. |
1e44e2bf | 2032 | |
f1387719 | 2033 | =cut |
1e44e2bf | 2034 | |
f1387719 | 2035 | sub installbin { |
2036 | my($self) = shift; | |
2037 | return "" unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; | |
2038 | return "" unless @{$self->{EXE_FILES}}; | |
2039 | my(@m, $from, $to, %fromto, @to); | |
2040 | push @m, $self->dir_target(qw[$(INST_SCRIPT)]); | |
2041 | for $from (@{$self->{EXE_FILES}}) { | |
2042 | my($path)= $self->catfile('$(INST_SCRIPT)', basename($from)); | |
2043 | local($_) = $path; # for backwards compatibility | |
2044 | $to = $self->libscan($path); | |
2045 | print "libscan($from) => '$to'\n" if ($Verbose >=2); | |
2046 | $fromto{$from}=$to; | |
2047 | } | |
2048 | @to = values %fromto; | |
84902520 | 2049 | push(@m, qq{ |
f1387719 | 2050 | EXE_FILES = @{$self->{EXE_FILES}} |
1e44e2bf | 2051 | |
f5cd9d9c GS |
2052 | } . ($Is_Win32 |
2053 | ? q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ | |
2054 | -e "system qq[pl2bat.bat ].shift" | |
2055 | } : q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::MakeMaker \ | |
84902520 | 2056 | -e "MY->fixin(shift)" |
f5cd9d9c | 2057 | }).qq{ |
85fe4bb3 | 2058 | pure_all :: @to |
2d6e8844 | 2059 | $self->{NOECHO}\$(NOOP) |
1e44e2bf | 2060 | |
f1387719 | 2061 | realclean :: |
2062 | $self->{RM_F} @to | |
84902520 | 2063 | }); |
1e44e2bf | 2064 | |
f1387719 | 2065 | while (($from,$to) = each %fromto) { |
2066 | last unless defined $from; | |
2067 | my $todir = dirname($to); | |
2068 | push @m, " | |
84902520 | 2069 | $to: $from $self->{MAKEFILE} " . $self->catdir($todir,'.exists') . " |
f1387719 | 2070 | $self->{NOECHO}$self->{RM_F} $to |
2071 | $self->{CP} $from $to | |
84902520 | 2072 | \$(FIXIN) $to |
2366100d | 2073 | -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $to |
f1387719 | 2074 | "; |
1e44e2bf | 2075 | } |
f1387719 | 2076 | join "", @m; |
2077 | } | |
1e44e2bf | 2078 | |
f1387719 | 2079 | =item libscan (o) |
1e44e2bf | 2080 | |
f1387719 | 2081 | Takes a path to a file that is found by init_dirscan and returns false |
2082 | if we don't want to include this file in the library. Mainly used to | |
2083 | exclude RCS, CVS, and SCCS directories from installation. | |
1e44e2bf | 2084 | |
f1387719 | 2085 | =cut |
1e44e2bf | 2086 | |
f1387719 | 2087 | # '; |
1e44e2bf | 2088 | |
f1387719 | 2089 | sub libscan { |
2090 | my($self,$path) = @_; | |
2091 | return '' if $path =~ m:\b(RCS|CVS|SCCS)\b: ; | |
2092 | $path; | |
1e44e2bf | 2093 | } |
2094 | ||
f4ae0f5e | 2095 | =item linkext (o) |
1e44e2bf | 2096 | |
f4ae0f5e | 2097 | Defines the linkext target which in turn defines the LINKTYPE. |
1e44e2bf | 2098 | |
2099 | =cut | |
2100 | ||
2101 | sub linkext { | |
2102 | my($self, %attribs) = @_; | |
1e44e2bf | 2103 | # LINKTYPE => static or dynamic or '' |
2104 | my($linktype) = defined $attribs{LINKTYPE} ? | |
2105 | $attribs{LINKTYPE} : '$(LINKTYPE)'; | |
2106 | " | |
2107 | linkext :: $linktype | |
f4ae0f5e | 2108 | $self->{NOECHO}\$(NOOP) |
1e44e2bf | 2109 | "; |
2110 | } | |
2111 | ||
f1387719 | 2112 | =item lsdir |
1e44e2bf | 2113 | |
f1387719 | 2114 | Takes as arguments a directory name and a regular expression. Returns |
2115 | all entries in the directory that match the regular expression. | |
1e44e2bf | 2116 | |
2117 | =cut | |
2118 | ||
f1387719 | 2119 | sub lsdir { |
2120 | my($self) = shift; | |
2121 | my($dir, $regex) = @_; | |
2122 | my(@ls); | |
2123 | my $dh = new DirHandle; | |
2124 | $dh->open($dir || ".") or return (); | |
2125 | @ls = $dh->read; | |
2126 | $dh->close; | |
2127 | @ls = grep(/$regex/, @ls) if $regex; | |
2128 | @ls; | |
2129 | } | |
2130 | ||
2131 | =item macro (o) | |
2132 | ||
2133 | Simple subroutine to insert the macros defined by the macro attribute | |
2134 | into the Makefile. | |
2135 | ||
2136 | =cut | |
2137 | ||
2138 | sub macro { | |
1e44e2bf | 2139 | my($self,%attribs) = @_; |
f1387719 | 2140 | my(@m,$key,$val); |
2141 | while (($key,$val) = each %attribs){ | |
2142 | last unless defined $key; | |
2143 | push @m, "$key = $val\n"; | |
1e44e2bf | 2144 | } |
f1387719 | 2145 | join "", @m; |
2146 | } | |
1e44e2bf | 2147 | |
f1387719 | 2148 | =item makeaperl (o) |
1e44e2bf | 2149 | |
f1387719 | 2150 | Called by staticmake. Defines how to write the Makefile to produce a |
2151 | static new perl. | |
2152 | ||
55497cff | 2153 | By default the Makefile produced includes all the static extensions in |
2154 | the perl library. (Purified versions of library files, e.g., | |
2155 | DynaLoader_pure_p1_c0_032.a are automatically ignored to avoid link errors.) | |
2156 | ||
f1387719 | 2157 | =cut |
2158 | ||
2159 | sub makeaperl { | |
2160 | my($self, %attribs) = @_; | |
2161 | my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) = | |
2162 | @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; | |
1e44e2bf | 2163 | my(@m); |
f1387719 | 2164 | push @m, " |
2165 | # --- MakeMaker makeaperl section --- | |
2166 | MAP_TARGET = $target | |
2167 | FULLPERL = $self->{FULLPERL} | |
2168 | "; | |
2169 | return join '', @m if $self->{PARENT}; | |
1e44e2bf | 2170 | |
f1387719 | 2171 | my($dir) = join ":", @{$self->{DIR}}; |
1e44e2bf | 2172 | |
f1387719 | 2173 | unless ($self->{MAKEAPERL}) { |
2174 | push @m, q{ | |
2175 | $(MAP_TARGET) :: static $(MAKE_APERL_FILE) | |
2176 | $(MAKE) -f $(MAKE_APERL_FILE) $@ | |
1e44e2bf | 2177 | |
f1387719 | 2178 | $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) |
2179 | }.$self->{NOECHO}.q{echo Writing \"$(MAKE_APERL_FILE)\" for this $(MAP_TARGET) | |
2180 | }.$self->{NOECHO}.q{$(PERL) -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ | |
2181 | Makefile.PL DIR=}, $dir, q{ \ | |
2182 | MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ | |
2183 | MAKEAPERL=1 NORECURS=1 CCCDLFLAGS=}; | |
1e44e2bf | 2184 | |
f1387719 | 2185 | foreach (@ARGV){ |
2186 | if( /\s/ ){ | |
2187 | s/=(.*)/='$1'/; | |
2188 | } | |
2189 | push @m, " \\\n\t\t$_"; | |
2190 | } | |
2191 | # push @m, map( " \\\n\t\t$_", @ARGV ); | |
2192 | push @m, "\n"; | |
1e44e2bf | 2193 | |
f1387719 | 2194 | return join '', @m; |
2195 | } | |
1e44e2bf | 2196 | |
1e44e2bf | 2197 | |
1e44e2bf | 2198 | |
f1387719 | 2199 | my($cccmd, $linkcmd, $lperl); |
1e44e2bf | 2200 | |
1e44e2bf | 2201 | |
f1387719 | 2202 | $cccmd = $self->const_cccmd($libperl); |
2203 | $cccmd =~ s/^CCCMD\s*=\s*//; | |
2204 | $cccmd =~ s/\$\(INC\)/ -I$self->{PERL_INC} /; | |
bab2b58e | 2205 | $cccmd .= " $Config::Config{cccdlflags}" |
042ade60 | 2206 | if ($Config::Config{useshrplib} eq 'true'); |
f1387719 | 2207 | $cccmd =~ s/\(CC\)/\(PERLMAINCC\)/; |
1e44e2bf | 2208 | |
f1387719 | 2209 | # The front matter of the linkcommand... |
2210 | $linkcmd = join ' ', "\$(CC)", | |
2211 | grep($_, @Config{qw(large split ldflags ccdlflags)}); | |
2212 | $linkcmd =~ s/\s+/ /g; | |
93f9cb4b | 2213 | $linkcmd =~ s,(perl\.exp),\$(PERL_INC)/$1,; |
1e44e2bf | 2214 | |
f1387719 | 2215 | # Which *.a files could we make use of... |
2216 | local(%static); | |
2217 | require File::Find; | |
2218 | File::Find::find(sub { | |
2219 | return unless m/\Q$self->{LIB_EXT}\E$/; | |
2220 | return if m/^libperl/; | |
55497cff | 2221 | # Skip purified versions of libraries (e.g., DynaLoader_pure_p1_c0_032.a) |
2222 | return if m/_pure_\w+_\w+_\w+\.\w+$/ and -f "$File::Find::dir/.pure"; | |
1e44e2bf | 2223 | |
f1387719 | 2224 | if( exists $self->{INCLUDE_EXT} ){ |
2225 | my $found = 0; | |
2226 | my $incl; | |
2227 | my $xx; | |
2228 | ||
2229 | ($xx = $File::Find::name) =~ s,.*?/auto/,,; | |
2230 | $xx =~ s,/?$_,,; | |
2231 | $xx =~ s,/,::,g; | |
2232 | ||
2233 | # Throw away anything not explicitly marked for inclusion. | |
2234 | # DynaLoader is implied. | |
2235 | foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){ | |
2236 | if( $xx eq $incl ){ | |
2237 | $found++; | |
2238 | last; | |
2239 | } | |
2240 | } | |
2241 | return unless $found; | |
2242 | } | |
2243 | elsif( exists $self->{EXCLUDE_EXT} ){ | |
2244 | my $excl; | |
2245 | my $xx; | |
1e44e2bf | 2246 | |
f1387719 | 2247 | ($xx = $File::Find::name) =~ s,.*?/auto/,,; |
2248 | $xx =~ s,/?$_,,; | |
2249 | $xx =~ s,/,::,g; | |
1e44e2bf | 2250 | |
f1387719 | 2251 | # Throw away anything explicitly marked for exclusion |
2252 | foreach $excl (@{$self->{EXCLUDE_EXT}}){ | |
2253 | return if( $xx eq $excl ); | |
2254 | } | |
2255 | } | |
2256 | ||
2257 | # don't include the installed version of this extension. I | |
2258 | # leave this line here, although it is not necessary anymore: | |
2259 | # I patched minimod.PL instead, so that Miniperl.pm won't | |
2260 | # enclude duplicates | |
2261 | ||
2262 | # Once the patch to minimod.PL is in the distribution, I can | |
2263 | # drop it | |
2264 | return if $File::Find::name =~ m:auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}$:; | |
2265 | use Cwd 'cwd'; | |
2266 | $static{cwd() . "/" . $_}++; | |
2267 | }, grep( -d $_, @{$searchdirs || []}) ); | |
2268 | ||
2269 | # We trust that what has been handed in as argument, will be buildable | |
2270 | $static = [] unless $static; | |
2271 | @static{@{$static}} = (1) x @{$static}; | |
2272 | ||
2273 | $extra = [] unless $extra && ref $extra eq 'ARRAY'; | |
2274 | for (sort keys %static) { | |
2275 | next unless /\Q$self->{LIB_EXT}\E$/; | |
2276 | $_ = dirname($_) . "/extralibs.ld"; | |
2277 | push @$extra, $_; | |
1e44e2bf | 2278 | } |
1e44e2bf | 2279 | |
f1387719 | 2280 | grep(s/^/-I/, @{$perlinc || []}); |
1e44e2bf | 2281 | |
f1387719 | 2282 | $target = "perl" unless $target; |
2283 | $tmp = "." unless $tmp; | |
1e44e2bf | 2284 | |
f1387719 | 2285 | # MAP_STATIC doesn't look into subdirs yet. Once "all" is made and we |
2286 | # regenerate the Makefiles, MAP_STATIC and the dependencies for | |
2287 | # extralibs.all are computed correctly | |
2288 | push @m, " | |
2289 | MAP_LINKCMD = $linkcmd | |
2290 | MAP_PERLINC = @{$perlinc || []} | |
2291 | MAP_STATIC = ", | |
2292 | join(" \\\n\t", reverse sort keys %static), " | |
1e44e2bf | 2293 | |
f1387719 | 2294 | MAP_PRELIBS = $Config::Config{libs} $Config::Config{cryptlib} |
2295 | "; | |
2296 | ||
2297 | if (defined $libperl) { | |
2298 | ($lperl = $libperl) =~ s/\$\(A\)/$self->{LIB_EXT}/; | |
2299 | } | |
2300 | unless ($libperl && -f $lperl) { # Ilya's code... | |
2301 | my $dir = $self->{PERL_SRC} || "$self->{PERL_ARCHLIB}/CORE"; | |
2302 | $libperl ||= "libperl$self->{LIB_EXT}"; | |
2303 | $libperl = "$dir/$libperl"; | |
2304 | $lperl ||= "libperl$self->{LIB_EXT}"; | |
2305 | $lperl = "$dir/$lperl"; | |
ff0cee69 | 2306 | |
2307 | if (! -f $libperl and ! -f $lperl) { | |
2308 | # We did not find a static libperl. Maybe there is a shared one? | |
2309 | if ($^O eq 'solaris' or $^O eq 'sunos') { | |
2310 | $lperl = $libperl = "$dir/$Config::Config{libperl}"; | |
2311 | # SUNOS ld does not take the full path to a shared library | |
2312 | $libperl = '' if $^O eq 'sunos'; | |
2313 | } | |
2314 | } | |
2315 | ||
f1387719 | 2316 | print STDOUT "Warning: $libperl not found |
2317 | If you're going to build a static perl binary, make sure perl is installed | |
2318 | otherwise ignore this warning\n" | |
2319 | unless (-f $lperl || defined($self->{PERL_SRC})); | |
2320 | } | |
1e44e2bf | 2321 | |
f1387719 | 2322 | push @m, " |
2323 | MAP_LIBPERL = $libperl | |
2324 | "; | |
1e44e2bf | 2325 | |
f1387719 | 2326 | push @m, " |
2327 | \$(INST_ARCHAUTODIR)/extralibs.all: \$(INST_ARCHAUTODIR)/.exists ".join(" \\\n\t", @$extra)." | |
2328 | $self->{NOECHO}$self->{RM_F} \$\@ | |
2329 | $self->{NOECHO}\$(TOUCH) \$\@ | |
2330 | "; | |
1e44e2bf | 2331 | |
f1387719 | 2332 | my $catfile; |
2333 | foreach $catfile (@$extra){ | |
2334 | push @m, "\tcat $catfile >> \$\@\n"; | |
1e44e2bf | 2335 | } |
ff0cee69 | 2336 | # SUNOS ld does not take the full path to a shared library |
2337 | my $llibperl = ($libperl)?'$(MAP_LIBPERL)':'-lperl'; | |
1e44e2bf | 2338 | |
ff0cee69 | 2339 | # Brain dead solaris linker does not use LD_RUN_PATH? |
2340 | # This fixes dynamic extensions which need shared libs | |
2341 | my $ldfrom = ($^O eq 'solaris')? | |
2342 | join(' ', map "-R$_", split /:/, $self->{LD_RUN_PATH}):''; | |
2343 | ||
2344 | push @m, " | |
f1387719 | 2345 | \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all |
7b973d54 | 2346 | \$(MAP_LINKCMD) -o \$\@ \$(OPTIMIZE) $tmp/perlmain\$(OBJ_EXT) $ldfrom \$(MAP_STATIC) $llibperl `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS) |
f1387719 | 2347 | $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call' |
2348 | $self->{NOECHO}echo ' make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)' | |
2349 | $self->{NOECHO}echo 'To remove the intermediate files say' | |
2350 | $self->{NOECHO}echo ' make -f $makefilename map_clean' | |
1e44e2bf | 2351 | |
f1387719 | 2352 | $tmp/perlmain\$(OBJ_EXT): $tmp/perlmain.c |
2353 | "; | |
2354 | push @m, "\tcd $tmp && $cccmd -I\$(PERL_INC) perlmain.c\n"; | |
1e44e2bf | 2355 | |
f1387719 | 2356 | push @m, qq{ |
2357 | $tmp/perlmain.c: $makefilename}, q{ | |
2358 | }.$self->{NOECHO}.q{echo Writing $@ | |
68dc0745 | 2359 | }.$self->{NOECHO}.q{$(PERL) $(MAP_PERLINC) -MExtUtils::Miniperl \\ |
ed443d73 | 2360 | -e "writemain(grep s#.*/auto/##, split(q| |, q|$(MAP_STATIC)|))" > $@t && $(MV) $@t $@ |
1e44e2bf | 2361 | |
f1387719 | 2362 | }; |
39e571d4 LM |
2363 | push @m, "\t",$self->{NOECHO}.q{$(PERL) $(INSTALLSCRIPT)/fixpmain |
2364 | } if (defined (&Dos::UseLFN) && Dos::UseLFN()==0); | |
2365 | ||
1e44e2bf | 2366 | |
f1387719 | 2367 | push @m, q{ |
2368 | doc_inst_perl: | |
2369 | }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod | |
7b8d334a | 2370 | -}.$self->{NOECHO}.q{$(DOC_INSTALL) \ |
dbc738d9 | 2371 | "Perl binary" "$(MAP_TARGET)" \ |
f1387719 | 2372 | MAP_STATIC "$(MAP_STATIC)" \ |
2373 | MAP_EXTRA "`cat $(INST_ARCHAUTODIR)/extralibs.all`" \ | |
2374 | MAP_LIBPERL "$(MAP_LIBPERL)" \ | |
2375 | >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{ | |
1e44e2bf | 2376 | |
f1387719 | 2377 | }; |
1e44e2bf | 2378 | |
f1387719 | 2379 | push @m, q{ |
2380 | inst_perl: pure_inst_perl doc_inst_perl | |
1e44e2bf | 2381 | |
f1387719 | 2382 | pure_inst_perl: $(MAP_TARGET) |
2383 | }.$self->{CP}.q{ $(MAP_TARGET) }.$self->catfile('$(INSTALLBIN)','$(MAP_TARGET)').q{ | |
1e44e2bf | 2384 | |
f1387719 | 2385 | clean :: map_clean |
2386 | ||
2387 | map_clean : | |
2388 | }.$self->{RM_F}.qq{ $tmp/perlmain\$(OBJ_EXT) $tmp/perlmain.c \$(MAP_TARGET) $makefilename \$(INST_ARCHAUTODIR)/extralibs.all | |
2389 | }; | |
2390 | ||
2391 | join '', @m; | |
1e44e2bf | 2392 | } |
2393 | ||
f1387719 | 2394 | =item makefile (o) |
1e44e2bf | 2395 | |
f1387719 | 2396 | Defines how to rewrite the Makefile. |
1e44e2bf | 2397 | |
2398 | =cut | |
2399 | ||
f1387719 | 2400 | sub makefile { |
2401 | my($self) = shift; | |
2402 | my @m; | |
2403 | # We do not know what target was originally specified so we | |
2404 | # must force a manual rerun to be sure. But as it should only | |
2405 | # happen very rarely it is not a significant problem. | |
2406 | push @m, ' | |
2407 | $(OBJECT) : $(FIRST_MAKEFILE) | |
2408 | ' if $self->{OBJECT}; | |
1e44e2bf | 2409 | |
f1387719 | 2410 | push @m, q{ |
2411 | # We take a very conservative approach here, but it\'s worth it. | |
2412 | # We move Makefile to Makefile.old here to avoid gnu make looping. | |
2413 | }.$self->{MAKEFILE}.q{ : Makefile.PL $(CONFIGDEP) | |
2414 | }.$self->{NOECHO}.q{echo "Makefile out-of-date with respect to $?" | |
2415 | }.$self->{NOECHO}.q{echo "Cleaning current config before rebuilding Makefile..." | |
28e8609d | 2416 | -}.$self->{NOECHO}.q{$(RM_F) }."$self->{MAKEFILE}.old".q{ |
68dc0745 | 2417 | -}.$self->{NOECHO}.q{$(MV) }."$self->{MAKEFILE} $self->{MAKEFILE}.old".q{ |
2418 | -$(MAKE) -f }.$self->{MAKEFILE}.q{.old clean $(DEV_NULL) || $(NOOP) | |
f1387719 | 2419 | $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL }.join(" ",map(qq["$_"],@ARGV)).q{ |
68dc0745 | 2420 | }.$self->{NOECHO}.q{echo "==> Your Makefile has been rebuilt. <==" |
2421 | }.$self->{NOECHO}.q{echo "==> Please rerun the make command. <==" | |
2422 | false | |
1e44e2bf | 2423 | |
f1387719 | 2424 | # To change behavior to :: would be nice, but would break Tk b9.02 |
2425 | # so you find such a warning below the dist target. | |
2426 | #}.$self->{MAKEFILE}.q{ :: $(VERSION_FROM) | |
2427 | # }.$self->{NOECHO}.q{echo "Warning: Makefile possibly out of date with $(VERSION_FROM)" | |
1e44e2bf | 2428 | }; |
2429 | ||
f1387719 | 2430 | join "", @m; |
1e44e2bf | 2431 | } |
2432 | ||
f4ae0f5e | 2433 | =item manifypods (o) |
1e44e2bf | 2434 | |
f4ae0f5e | 2435 | Defines targets and routines to translate the pods into manpages and |
2436 | put them into the INST_* directories. | |
1e44e2bf | 2437 | |
2438 | =cut | |
2439 | ||
2440 | sub manifypods { | |
2441 | my($self, %attribs) = @_; | |
f9c559d8 A |
2442 | return "\nmanifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless |
2443 | %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}}; | |
1e44e2bf | 2444 | my($dist); |
2445 | my($pod2man_exe); | |
2446 | if (defined $self->{PERL_SRC}) { | |
2447 | $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man'); | |
2448 | } else { | |
f1387719 | 2449 | $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man'); |
1e44e2bf | 2450 | } |
2451 | unless ($self->perl_script($pod2man_exe)) { | |
2452 | # No pod2man but some MAN3PODS to be installed | |
2453 | print <<END; | |
2454 | ||
2455 | Warning: I could not locate your pod2man program. Please make sure, | |
2456 | your pod2man program is in your PATH before you execute 'make' | |
2457 | ||
2458 | END | |
2459 | $pod2man_exe = "-S pod2man"; | |
2460 | } | |
2461 | my(@m); | |
2462 | push @m, | |
2463 | qq[POD2MAN_EXE = $pod2man_exe\n], | |
2366100d A |
2464 | qq[POD2MAN = \$(PERL) -we '%m=\@ARGV;for (keys %m){' \\\n], |
2465 | q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "], | |
2466 | $self->{MAKEFILE}, q[";' \\ | |
1e44e2bf | 2467 | -e 'print "Manifying $$m{$$_}\n";' \\ |
f1387719 | 2468 | -e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2MAN_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\ |
2366100d | 2469 | -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}' |
1e44e2bf | 2470 | ]; |
f9c559d8 | 2471 | push @m, "\nmanifypods : pure_all "; |
1e44e2bf | 2472 | push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}}; |
f1387719 | 2473 | |
2474 | push(@m,"\n"); | |
2475 | if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { | |
2476 | push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t"; | |
2477 | push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}}; | |
1e44e2bf | 2478 | } |
f1387719 | 2479 | join('', @m); |
1e44e2bf | 2480 | } |
2481 | ||
f1387719 | 2482 | =item maybe_command |
1e44e2bf | 2483 | |
f1387719 | 2484 | Returns true, if the argument is likely to be a command. |
1e44e2bf | 2485 | |
2486 | =cut | |
2487 | ||
f1387719 | 2488 | sub maybe_command { |
2489 | my($self,$file) = @_; | |
2490 | return $file if -x $file && ! -d $file; | |
2491 | return; | |
1e44e2bf | 2492 | } |
2493 | ||
f1387719 | 2494 | =item maybe_command_in_dirs |
1e44e2bf | 2495 | |
f1387719 | 2496 | method under development. Not yet used. Ask Ilya :-) |
1e44e2bf | 2497 | |
2498 | =cut | |
2499 | ||
f1387719 | 2500 | sub maybe_command_in_dirs { # $ver is optional argument if looking for perl |
2501 | # Ilya's suggestion. Not yet used, want to understand it first, but at least the code is here | |
2502 | my($self, $names, $dirs, $trace, $ver) = @_; | |
2503 | my($name, $dir); | |
2504 | foreach $dir (@$dirs){ | |
2505 | next unless defined $dir; # $self->{PERL_SRC} may be undefined | |
2506 | foreach $name (@$names){ | |
2507 | my($abs,$tryabs); | |
2508 | if ($self->file_name_is_absolute($name)) { # /foo/bar | |
2509 | $abs = $name; | |
2510 | } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # bar | |
2511 | $abs = $self->catfile($dir, $name); | |
2512 | } else { # foo/bar | |
2513 | $abs = $self->catfile($self->curdir, $name); | |
2514 | } | |
2515 | print "Checking $abs for $name\n" if ($trace >= 2); | |
2516 | next unless $tryabs = $self->maybe_command($abs); | |
2517 | print "Substituting $tryabs instead of $abs\n" | |
2518 | if ($trace >= 2 and $tryabs ne $abs); | |
2519 | $abs = $tryabs; | |
2520 | if (defined $ver) { | |
2521 | print "Executing $abs\n" if ($trace >= 2); | |
2522 | if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) { | |
2523 | print "Using PERL=$abs\n" if $trace; | |
2524 | return $abs; | |
2525 | } | |
2526 | } else { # Do not look for perl | |
2527 | return $abs; | |
2528 | } | |
2529 | } | |
1e44e2bf | 2530 | } |
1e44e2bf | 2531 | } |
2532 | ||
f1387719 | 2533 | =item needs_linking (o) |
1e44e2bf | 2534 | |
f1387719 | 2535 | Does this module need linking? Looks into subdirectory objects (see |
2536 | also has_link_code()) | |
1e44e2bf | 2537 | |
2538 | =cut | |
2539 | ||
f1387719 | 2540 | sub needs_linking { |
2541 | my($self) = shift; | |
2542 | my($child,$caller); | |
2543 | $caller = (caller(0))[3]; | |
2544 | Carp::confess("Needs_linking called too early") if $caller =~ /^ExtUtils::MakeMaker::/; | |
2545 | return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING}; | |
2546 | if ($self->has_link_code or $self->{MAKEAPERL}){ | |
2547 | $self->{NEEDS_LINKING} = 1; | |
2548 | return 1; | |
1e44e2bf | 2549 | } |
f1387719 | 2550 | foreach $child (keys %{$self->{CHILDREN}}) { |
2551 | if ($self->{CHILDREN}->{$child}->needs_linking) { | |
2552 | $self->{NEEDS_LINKING} = 1; | |
2553 | return 1; | |
2554 | } | |
1e44e2bf | 2555 | } |
f1387719 | 2556 | return $self->{NEEDS_LINKING} = 0; |
1e44e2bf | 2557 | } |
2558 | ||
f1387719 | 2559 | =item nicetext |
1e44e2bf | 2560 | |
f1387719 | 2561 | misnamed method (will have to be changed). The MM_Unix method just |
2562 | returns the argument without further processing. | |
2563 | ||
2564 | On VMS used to insure that colons marking targets are preceded by | |
2565 | space - most Unix Makes don't need this, but it's necessary under VMS | |
2566 | to distinguish the target delimiter from a colon appearing as part of | |
2567 | a filespec. | |
1e44e2bf | 2568 | |
2569 | =cut | |
2570 | ||
f1387719 | 2571 | sub nicetext { |
2572 | my($self,$text) = @_; | |
2573 | $text; | |
2574 | } | |
1e44e2bf | 2575 | |
f1387719 | 2576 | =item parse_version |
1e44e2bf | 2577 | |
f1387719 | 2578 | parse a file and return what you think is $VERSION in this file set to |
1e44e2bf | 2579 | |
f1387719 | 2580 | =cut |
2581 | ||
2582 | sub parse_version { | |
2583 | my($self,$parsefile) = @_; | |
2584 | my $result; | |
2585 | local *FH; | |
2586 | local $/ = "\n"; | |
2587 | open(FH,$parsefile) or die "Could not open '$parsefile': $!"; | |
2588 | my $inpod = 0; | |
2589 | while (<FH>) { | |
2590 | $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod; | |
2591 | next if $inpod; | |
2592 | chop; | |
84902520 TB |
2593 | # next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/; |
2594 | next unless /([\$*])(([\w\:\']*)\bVERSION)\b.*\=/; | |
dbc738d9 | 2595 | my $eval = qq{ |
2596 | package ExtUtils::MakeMaker::_version; | |
a1f8e286 | 2597 | no strict; |
bab2b58e | 2598 | |
84902520 TB |
2599 | local $1$2; |
2600 | \$$2=undef; do { | |
bab2b58e | 2601 | $_ |
84902520 | 2602 | }; \$$2 |
dbc738d9 | 2603 | }; |
2604 | local($^W) = 0; | |
84902520 | 2605 | $result = eval($eval); |
f1387719 | 2606 | die "Could not eval '$eval' in $parsefile: $@" if $@; |
84902520 | 2607 | $result = "undef" unless defined $result; |
f1387719 | 2608 | last; |
2609 | } | |
2610 | close FH; | |
2611 | return $result; | |
1e44e2bf | 2612 | } |
2613 | ||
8f993c78 MN |
2614 | =item parse_abstract |
2615 | ||
2616 | parse a file and return what you think is the ABSTRACT | |
2617 | ||
2618 | =cut | |
2619 | ||
2620 | sub parse_abstract { | |
2621 | my($self,$parsefile) = @_; | |
2622 | my $result; | |
2623 | local *FH; | |
2624 | local $/ = "\n"; | |
2625 | open(FH,$parsefile) or die "Could not open '$parsefile': $!"; | |
2626 | my $inpod = 0; | |
2627 | my $package = $self->{DISTNAME}; | |
2628 | $package =~ s/-/::/; | |
2629 | while (<FH>) { | |
2630 | $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod; | |
2631 | next if !$inpod; | |
2632 | chop; | |
2633 | next unless /^($package\s-\s)(.*)/; | |
2634 | $result = $2; | |
2635 | last; | |
2636 | } | |
2637 | close FH; | |
2638 | return $result; | |
2639 | } | |
1e44e2bf | 2640 | |
f1387719 | 2641 | =item pasthru (o) |
2642 | ||
2643 | Defines the string that is passed to recursive make calls in | |
2644 | subdirectories. | |
1e44e2bf | 2645 | |
2646 | =cut | |
2647 | ||
f1387719 | 2648 | sub pasthru { |
1e44e2bf | 2649 | my($self) = shift; |
f1387719 | 2650 | my(@m,$key); |
1e44e2bf | 2651 | |
f1387719 | 2652 | my(@pasthru); |
bbce6d69 | 2653 | my($sep) = $Is_VMS ? ',' : ''; |
2654 | $sep .= "\\\n\t"; | |
1e44e2bf | 2655 | |
bab2b58e | 2656 | foreach $key (qw(LIB LIBPERL_A LINKTYPE PREFIX OPTIMIZE)){ |
f1387719 | 2657 | push @pasthru, "$key=\"\$($key)\""; |
2658 | } | |
f4ae0f5e | 2659 | |
bbce6d69 | 2660 | push @m, "\nPASTHRU = ", join ($sep, @pasthru), "\n"; |
f1387719 | 2661 | join "", @m; |
2662 | } | |
1e44e2bf | 2663 | |
f1387719 | 2664 | =item path |
f4ae0f5e | 2665 | |
f1387719 | 2666 | Takes no argument, returns the environment variable PATH as an array. |
1e44e2bf | 2667 | |
f1387719 | 2668 | =cut |
2669 | ||
2670 | sub path { | |
2671 | my($self) = @_; | |
39e571d4 | 2672 | my $path_sep = ($Is_OS2 || $Is_Dos) ? ";" : ":"; |
f1387719 | 2673 | my $path = $ENV{PATH}; |
2674 | $path =~ s:\\:/:g if $Is_OS2; | |
2675 | my @path = split $path_sep, $path; | |
93f9cb4b | 2676 | foreach(@path) { $_ = '.' if $_ eq '' } |
2677 | @path; | |
1e44e2bf | 2678 | } |
2679 | ||
f1387719 | 2680 | =item perl_script |
1e44e2bf | 2681 | |
f1387719 | 2682 | Takes one argument, a file name, and returns the file name, if the |
2683 | argument is likely to be a perl script. On MM_Unix this is true for | |
2684 | any ordinary, readable file. | |
1e44e2bf | 2685 | |
2686 | =cut | |
2687 | ||
f1387719 | 2688 | sub perl_script { |
2689 | my($self,$file) = @_; | |
2690 | return $file if -r $file && -f _; | |
2691 | return; | |
1e44e2bf | 2692 | } |
2693 | ||
f1387719 | 2694 | =item perldepend (o) |
1e44e2bf | 2695 | |
f1387719 | 2696 | Defines the dependency from all *.h files that come with the perl |
2697 | distribution. | |
1e44e2bf | 2698 | |
2699 | =cut | |
2700 | ||
f1387719 | 2701 | sub perldepend { |
1e44e2bf | 2702 | my($self) = shift; |
f1387719 | 2703 | my(@m); |
2704 | push @m, q{ | |
2705 | # Check for unpropogated config.sh changes. Should never happen. | |
2706 | # We do NOT just update config.h because that is not sufficient. | |
2707 | # An out of date config.h is not fatal but complains loudly! | |
2708 | $(PERL_INC)/config.h: $(PERL_SRC)/config.sh | |
2709 | -}.$self->{NOECHO}.q{echo "Warning: $(PERL_INC)/config.h out of date with $(PERL_SRC)/config.sh"; false | |
2710 | ||
2711 | $(PERL_ARCHLIB)/Config.pm: $(PERL_SRC)/config.sh | |
2712 | }.$self->{NOECHO}.q{echo "Warning: $(PERL_ARCHLIB)/Config.pm may be out of date with $(PERL_SRC)/config.sh" | |
2713 | cd $(PERL_SRC) && $(MAKE) lib/Config.pm | |
2714 | } if $self->{PERL_SRC}; | |
2715 | ||
2716 | return join "", @m unless $self->needs_linking; | |
2717 | ||
1e44e2bf | 2718 | push @m, q{ |
f1387719 | 2719 | PERL_HDRS = \ |
2720 | $(PERL_INC)/EXTERN.h $(PERL_INC)/gv.h $(PERL_INC)/pp.h \ | |
2721 | $(PERL_INC)/INTERN.h $(PERL_INC)/handy.h $(PERL_INC)/proto.h \ | |
2722 | $(PERL_INC)/XSUB.h $(PERL_INC)/hv.h $(PERL_INC)/regcomp.h \ | |
2723 | $(PERL_INC)/av.h $(PERL_INC)/keywords.h $(PERL_INC)/regexp.h \ | |
2724 | $(PERL_INC)/config.h $(PERL_INC)/mg.h $(PERL_INC)/scope.h \ | |
2725 | $(PERL_INC)/cop.h $(PERL_INC)/op.h $(PERL_INC)/sv.h \ | |
2726 | $(PERL_INC)/cv.h $(PERL_INC)/opcode.h $(PERL_INC)/unixish.h \ | |
2727 | $(PERL_INC)/dosish.h $(PERL_INC)/patchlevel.h $(PERL_INC)/util.h \ | |
219f41b1 | 2728 | $(PERL_INC)/embed.h $(PERL_INC)/perl.h $(PERL_INC)/iperlsys.h \ |
f1387719 | 2729 | $(PERL_INC)/form.h $(PERL_INC)/perly.h |
2730 | ||
2731 | $(OBJECT) : $(PERL_HDRS) | |
2732 | } if $self->{OBJECT}; | |
2733 | ||
2734 | push @m, join(" ", values %{$self->{XS}})." : \$(XSUBPPDEPS)\n" if %{$self->{XS}}; | |
2735 | ||
2736 | join "\n", @m; | |
1e44e2bf | 2737 | } |
2738 | ||
8f993c78 MN |
2739 | =item ppd |
2740 | ||
2741 | Defines target that creates a PPD (Perl Package Description) file | |
2742 | for a binary distribution. | |
2743 | ||
2744 | =cut | |
2745 | ||
2746 | sub ppd { | |
2747 | my($self) = @_; | |
2748 | my(@m); | |
2749 | if ($self->{ABSTRACT_FROM}){ | |
2750 | $self->{ABSTRACT} = $self->parse_abstract($self->{ABSTRACT_FROM}) or | |
2751 | Carp::carp "WARNING: Setting ABSTRACT via file '$self->{ABSTRACT_FROM}' failed\n"; | |
2752 | } | |
2753 | my ($pack_ver) = join ",", (split (/\./, $self->{VERSION}), (0) x 4) [0 .. 3]; | |
2754 | push(@m, "# Creates a PPD (Perl Package Description) for a binary distribution.\n"); | |
2755 | push(@m, "ppd:\n"); | |
2756 | push(@m, "\t\@\$(PERL) -e \"print qq{<SOFTPKG NAME=\\\"$self->{DISTNAME}\\\" VERSION=\\\"$pack_ver\\\">\\n}"); | |
2757 | push(@m, ". qq{\\t<TITLE>$self->{DISTNAME}</TITLE>\\n}"); | |
2758 | my $abstract = $self->{ABSTRACT}; | |
3aa35033 | 2759 | $abstract =~ s/\n/\\n/sg; |
8f993c78 MN |
2760 | $abstract =~ s/</</g; |
2761 | $abstract =~ s/>/>/g; | |
2762 | push(@m, ". qq{\\t<ABSTRACT>$abstract</ABSTRACT>\\n}"); | |
2763 | my ($author) = $self->{AUTHOR}; | |
3aa35033 GS |
2764 | $author =~ s/</</g; |
2765 | $author =~ s/>/>/g; | |
8f993c78 MN |
2766 | $author =~ s/@/\\@/g; |
2767 | push(@m, ". qq{\\t<AUTHOR>$author</AUTHOR>\\n}"); | |
2768 | push(@m, ". qq{\\t<IMPLEMENTATION>\\n}"); | |
2769 | my ($prereq); | |
2770 | foreach $prereq (sort keys %{$self->{PREREQ_PM}}) { | |
2771 | my $pre_req = $prereq; | |
2772 | $pre_req =~ s/::/-/g; | |
80252599 GS |
2773 | my ($dep_ver) = join ",", (split (/\./, $self->{PREREQ_PM}{$prereq}), (0) x 4) [0 .. 3]; |
2774 | push(@m, ". qq{\\t\\t<DEPENDENCY NAME=\\\"$pre_req\\\" VERSION=\\\"$dep_ver\\\" />\\n}"); | |
8f993c78 MN |
2775 | } |
2776 | push(@m, ". qq{\\t\\t<OS NAME=\\\"\$(OSNAME)\\\" />\\n}"); | |
80252599 | 2777 | push(@m, ". qq{\\t\\t<ARCHITECTURE NAME=\\\"$Config{'archname'}\\\" />\\n}"); |
8f993c78 MN |
2778 | my ($bin_location) = $self->{BINARY_LOCATION}; |
2779 | $bin_location =~ s/\\/\\\\/g; | |
2780 | if ($self->{PPM_INSTALL_SCRIPT}) { | |
2781 | if ($self->{PPM_INSTALL_EXEC}) { | |
2782 | push(@m, " . qq{\\t\\t<INSTALL EXEC=\\\"$self->{PPM_INSTALL_EXEC}\\\">$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}"); | |
2783 | } | |
2784 | else { | |
2785 | push(@m, " . qq{\\t\\t<INSTALL>$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}"); | |
2786 | } | |
2787 | } | |
2788 | push(@m, ". qq{\\t\\t<CODEBASE HREF=\\\"$bin_location\\\" />\\n}"); | |
2789 | push(@m, ". qq{\\t</IMPLEMENTATION>\\n}"); | |
2790 | push(@m, ". qq{</SOFTPKG>\\n}\" > $self->{DISTNAME}.ppd"); | |
2791 | ||
2792 | join("", @m); | |
2793 | } | |
2794 | ||
2366100d A |
2795 | =item perm_rw (o) |
2796 | ||
2797 | Returns the attribute C<PERM_RW> or the string C<644>. | |
2798 | Used as the string that is passed | |
2799 | to the C<chmod> command to set the permissions for read/writeable files. | |
2800 | MakeMaker chooses C<644> because it has turned out in the past that | |
de592821 | 2801 | relying on the umask provokes hard-to-track bug reports. |
2366100d A |
2802 | When the return value is used by the perl function C<chmod>, it is |
2803 | interpreted as an octal value. | |
2804 | ||
2805 | =cut | |
2806 | ||
2807 | sub perm_rw { | |
2808 | shift->{PERM_RW} || "644"; | |
2809 | } | |
2810 | ||
2811 | =item perm_rwx (o) | |
2812 | ||
2813 | Returns the attribute C<PERM_RWX> or the string C<755>, | |
2814 | i.e. the string that is passed | |
2815 | to the C<chmod> command to set the permissions for executable files. | |
2816 | See also perl_rw. | |
2817 | ||
2818 | =cut | |
2819 | ||
2820 | sub perm_rwx { | |
2821 | shift->{PERM_RWX} || "755"; | |
2822 | } | |
2823 | ||
f1387719 | 2824 | =item pm_to_blib |
1e44e2bf | 2825 | |
f1387719 | 2826 | Defines target that copies all files in the hash PM to their |
55497cff | 2827 | destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION> |
1e44e2bf | 2828 | |
2829 | =cut | |
2830 | ||
f1387719 | 2831 | sub pm_to_blib { |
2832 | my $self = shift; | |
2833 | my($autodir) = $self->catdir('$(INST_LIB)','auto'); | |
2834 | return q{ | |
2835 | pm_to_blib: $(TO_INST_PM) | |
2836 | }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \ | |
2837 | "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \ | |
68dc0745 | 2838 | -e "pm_to_blib({qw{$(PM_TO_BLIB)}},'}.$autodir.q{')" |
f1387719 | 2839 | }.$self->{NOECHO}.q{$(TOUCH) $@ |
1e44e2bf | 2840 | }; |
1e44e2bf | 2841 | } |
2842 | ||
f1387719 | 2843 | =item post_constants (o) |
1e44e2bf | 2844 | |
f1387719 | 2845 | Returns an empty string per default. Dedicated to overrides from |
2846 | within Makefile.PL after all constants have been defined. | |
1e44e2bf | 2847 | |
2848 | =cut | |
2849 | ||
f1387719 | 2850 | sub post_constants{ |
2851 | my($self) = shift; | |
2852 | ""; | |
2853 | } | |
1e44e2bf | 2854 | |
f1387719 | 2855 | =item post_initialize (o) |
1e44e2bf | 2856 | |
1fef88e7 | 2857 | Returns an empty string per default. Used in Makefile.PLs to add some |
f1387719 | 2858 | chunk of text to the Makefile after the object is initialized. |
1e44e2bf | 2859 | |
f1387719 | 2860 | =cut |
1e44e2bf | 2861 | |
f1387719 | 2862 | sub post_initialize { |
2863 | my($self) = shift; | |
2864 | ""; | |
2865 | } | |
1e44e2bf | 2866 | |
f1387719 | 2867 | =item postamble (o) |
1e44e2bf | 2868 | |
f1387719 | 2869 | Returns an empty string. Can be used in Makefile.PLs to write some |
2870 | text to the Makefile at the end. | |
1e44e2bf | 2871 | |
f1387719 | 2872 | =cut |
1e44e2bf | 2873 | |
f1387719 | 2874 | sub postamble { |
2875 | my($self) = shift; | |
2876 | ""; | |
2877 | } | |
1e44e2bf | 2878 | |
f1387719 | 2879 | =item prefixify |
1e44e2bf | 2880 | |
f1387719 | 2881 | Check a path variable in $self from %Config, if it contains a prefix, |
2882 | and replace it with another one. | |
1e44e2bf | 2883 | |
f1387719 | 2884 | Takes as arguments an attribute name, a search prefix and a |
2885 | replacement prefix. Changes the attribute in the object. | |
1e44e2bf | 2886 | |
f1387719 | 2887 | =cut |
1e44e2bf | 2888 | |
f1387719 | 2889 | sub prefixify { |
2890 | my($self,$var,$sprefix,$rprefix) = @_; | |
2891 | $self->{uc $var} ||= $Config{lc $var}; | |
2892 | $self->{uc $var} = VMS::Filespec::unixpath($self->{uc $var}) if $Is_VMS; | |
2893 | $self->{uc $var} =~ s/\Q$sprefix\E/$rprefix/; | |
2894 | } | |
1e44e2bf | 2895 | |
f1387719 | 2896 | =item processPL (o) |
1e44e2bf | 2897 | |
f1387719 | 2898 | Defines targets to run *.PL files. |
1e44e2bf | 2899 | |
f1387719 | 2900 | =cut |
1e44e2bf | 2901 | |
f1387719 | 2902 | sub processPL { |
2903 | my($self) = shift; | |
2904 | return "" unless $self->{PL_FILES}; | |
2905 | my(@m, $plfile); | |
2906 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { | |
3aa35033 GS |
2907 | my $list = ref($self->{PL_FILES}->{$plfile}) |
2908 | ? $self->{PL_FILES}->{$plfile} | |
2909 | : [$self->{PL_FILES}->{$plfile}]; | |
2910 | foreach $target (@$list) { | |
f1387719 | 2911 | push @m, " |
3aa35033 | 2912 | all :: $target |
2d6e8844 | 2913 | $self->{NOECHO}\$(NOOP) |
1e44e2bf | 2914 | |
3aa35033 GS |
2915 | $target :: $plfile |
2916 | \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile $target | |
f1387719 | 2917 | "; |
3aa35033 | 2918 | } |
f1387719 | 2919 | } |
2920 | join "", @m; | |
1e44e2bf | 2921 | } |
2922 | ||
f1387719 | 2923 | =item realclean (o) |
1e44e2bf | 2924 | |
f1387719 | 2925 | Defines the realclean target. |
1e44e2bf | 2926 | |
2927 | =cut | |
2928 | ||
f1387719 | 2929 | sub realclean { |
2930 | my($self, %attribs) = @_; | |
2931 | my(@m); | |
2932 | push(@m,' | |
2933 | # Delete temporary files (via clean) and also delete installed files | |
2934 | realclean purge :: clean | |
2935 | '); | |
2936 | # realclean subdirectories first (already cleaned) | |
68dc0745 | 2937 | my $sub = "\t-cd %s && \$(TEST_F) %s && \$(MAKE) %s realclean\n"; |
f1387719 | 2938 | foreach(@{$self->{DIR}}){ |
2939 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old")); | |
2940 | push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",'')); | |
1e44e2bf | 2941 | } |
f1387719 | 2942 | push(@m, " $self->{RM_RF} \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n"); |
2943 | if( $self->has_link_code ){ | |
2944 | push(@m, " $self->{RM_F} \$(INST_DYNAMIC) \$(INST_BOOT)\n"); | |
2945 | push(@m, " $self->{RM_F} \$(INST_STATIC)\n"); | |
2946 | } | |
108a6718 GS |
2947 | push(@m, " $self->{RM_F} " . join(" ", values %{$self->{PM}}) . "\n") |
2948 | if keys %{$self->{PM}}; | |
f1387719 | 2949 | my(@otherfiles) = ($self->{MAKEFILE}, |
2950 | "$self->{MAKEFILE}.old"); # Makefiles last | |
2951 | push(@otherfiles, $attribs{FILES}) if $attribs{FILES}; | |
2952 | push(@m, " $self->{RM_RF} @otherfiles\n") if @otherfiles; | |
2953 | push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; | |
2954 | join("", @m); | |
1e44e2bf | 2955 | } |
2956 | ||
f1387719 | 2957 | =item replace_manpage_separator |
1e44e2bf | 2958 | |
f1387719 | 2959 | Takes the name of a package, which may be a nested package, in the |
2960 | form Foo/Bar and replaces the slash with C<::>. Returns the replacement. | |
1e44e2bf | 2961 | |
2962 | =cut | |
2963 | ||
f1387719 | 2964 | sub replace_manpage_separator { |
2965 | my($self,$man) = @_; | |
2ebcf328 JB |
2966 | if ($^O eq 'uwin') { |
2967 | $man =~ s,/+,.,g; | |
2968 | } else { | |
2969 | $man =~ s,/+,::,g; | |
2970 | } | |
f1387719 | 2971 | $man; |
2972 | } | |
1e44e2bf | 2973 | |
f1387719 | 2974 | =item static (o) |
1e44e2bf | 2975 | |
f1387719 | 2976 | Defines the static target. |
1e44e2bf | 2977 | |
f1387719 | 2978 | =cut |
1e44e2bf | 2979 | |
f1387719 | 2980 | sub static { |
2981 | # --- Static Loading Sections --- | |
1e44e2bf | 2982 | |
f1387719 | 2983 | my($self) = shift; |
2984 | ' | |
2985 | ## $(INST_PM) has been moved to the all: target. | |
2986 | ## It remains here for awhile to allow for old usage: "make static" | |
2987 | #static :: '.$self->{MAKEFILE}.' $(INST_STATIC) $(INST_PM) | |
2988 | static :: '.$self->{MAKEFILE}.' $(INST_STATIC) | |
2989 | '.$self->{NOECHO}.'$(NOOP) | |
2990 | '; | |
1e44e2bf | 2991 | } |
2992 | ||
f1387719 | 2993 | =item static_lib (o) |
1e44e2bf | 2994 | |
f1387719 | 2995 | Defines how to produce the *.a (or equivalent) files. |
1e44e2bf | 2996 | |
2997 | =cut | |
2998 | ||
f1387719 | 2999 | sub static_lib { |
3000 | my($self) = @_; | |
3001 | # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC | |
3002 | # return '' unless $self->needs_linking(); #might be because of a subdir | |
1e44e2bf | 3003 | |
f1387719 | 3004 | return '' unless $self->has_link_code; |
3005 | ||
3006 | my(@m); | |
3007 | push(@m, <<'END'); | |
3008 | $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists | |
760ac839 | 3009 | $(RM_RF) $@ |
f1387719 | 3010 | END |
3011 | # If this extension has it's own library (eg SDBM_File) | |
3012 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. | |
3013 | push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB}; | |
f4ae0f5e | 3014 | |
f1387719 | 3015 | push @m, |
760ac839 | 3016 | q{ $(AR) $(AR_STATIC_ARGS) $@ $(OBJECT) && $(RANLIB) $@ |
2366100d | 3017 | $(CHMOD) $(PERM_RWX) $@ |
0328fe61 | 3018 | }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld |
f4ae0f5e | 3019 | }; |
0328fe61 CS |
3020 | # Old mechanism - still available: |
3021 | push @m, | |
3022 | "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs | |
3023 | } if $self->{PERL_SRC} && $self->{EXTRALIBS}; | |
3024 | push @m, "\n"; | |
f1387719 | 3025 | |
3026 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); | |
3027 | join('', "\n",@m); | |
1e44e2bf | 3028 | } |
3029 | ||
f4ae0f5e | 3030 | =item staticmake (o) |
1e44e2bf | 3031 | |
f4ae0f5e | 3032 | Calls makeaperl. |
1e44e2bf | 3033 | |
3034 | =cut | |
3035 | ||
3036 | sub staticmake { | |
3037 | my($self, %attribs) = @_; | |
1e44e2bf | 3038 | my(@static); |
3039 | ||
3040 | my(@searchdirs)=($self->{PERL_ARCHLIB}, $self->{SITEARCHEXP}, $self->{INST_ARCHLIB}); | |
3041 | ||
3042 | # And as it's not yet built, we add the current extension | |
3043 | # but only if it has some C code (or XS code, which implies C code) | |
3044 | if (@{$self->{C}}) { | |
f4ae0f5e | 3045 | @static = $self->catfile($self->{INST_ARCHLIB}, |
3046 | "auto", | |
3047 | $self->{FULLEXT}, | |
3048 | "$self->{BASEEXT}$self->{LIB_EXT}" | |
3049 | ); | |
1e44e2bf | 3050 | } |
3051 | ||
3052 | # Either we determine now, which libraries we will produce in the | |
3053 | # subdirectories or we do it at runtime of the make. | |
3054 | ||
3055 | # We could ask all subdir objects, but I cannot imagine, why it | |
3056 | # would be necessary. | |
3057 | ||
3058 | # Instead we determine all libraries for the new perl at | |
3059 | # runtime. | |
3060 | my(@perlinc) = ($self->{INST_ARCHLIB}, $self->{INST_LIB}, $self->{PERL_ARCHLIB}, $self->{PERL_LIB}); | |
3061 | ||
3062 | $self->makeaperl(MAKE => $self->{MAKEFILE}, | |
3063 | DIRS => \@searchdirs, | |
3064 | STAT => \@static, | |
3065 | INCL => \@perlinc, | |
3066 | TARGET => $self->{MAP_TARGET}, | |
3067 | TMP => "", | |
3068 | LIBPERL => $self->{LIBPERL_A} | |
3069 | ); | |
3070 | } | |
3071 | ||
f1387719 | 3072 | =item subdir_x (o) |
3073 | ||
3074 | Helper subroutine for subdirs | |
3075 | ||
3076 | =cut | |
3077 | ||
3078 | sub subdir_x { | |
3079 | my($self, $subdir) = @_; | |
3080 | my(@m); | |
3081 | qq{ | |
3082 | ||
3083 | subdirs :: | |
3084 | $self->{NOECHO}cd $subdir && \$(MAKE) all \$(PASTHRU) | |
3085 | ||
3086 | }; | |
3087 | } | |
3088 | ||
3089 | =item subdirs (o) | |
3090 | ||
3091 | Defines targets to process subdirectories. | |
3092 | ||
3093 | =cut | |
3094 | ||
3095 | sub subdirs { | |
3096 | # --- Sub-directory Sections --- | |
3097 | my($self) = shift; | |
3098 | my(@m,$dir); | |
3099 | # This method provides a mechanism to automatically deal with | |
3100 | # subdirectories containing further Makefile.PL scripts. | |
3101 | # It calls the subdir_x() method for each subdirectory. | |
3102 | foreach $dir (@{$self->{DIR}}){ | |
3103 | push(@m, $self->subdir_x($dir)); | |
3104 | #### print "Including $dir subdirectory\n"; | |
3105 | } | |
3106 | if (@m){ | |
3107 | unshift(@m, " | |
3108 | # The default clean, realclean and test targets in this Makefile | |
3109 | # have automatically been given entries for each subdir. | |
3110 | ||
3111 | "); | |
3112 | } else { | |
3113 | push(@m, "\n# none") | |
3114 | } | |
3115 | join('',@m); | |
3116 | } | |
3117 | ||
f4ae0f5e | 3118 | =item test (o) |
1e44e2bf | 3119 | |
f4ae0f5e | 3120 | Defines the test targets. |
1e44e2bf | 3121 | |
3122 | =cut | |
3123 | ||
3124 | sub test { | |
3125 | # --- Test and Installation Sections --- | |
3126 | ||
3127 | my($self, %attribs) = @_; | |
96e4d5b1 | 3128 | my $tests = $attribs{TESTS}; |
3129 | if (!$tests && -d 't') { | |
3130 | $tests = $Is_Win32 ? join(' ', <t\\*.t>) : 't/*.t'; | |
3131 | } | |
fb73857a | 3132 | # note: 'test.pl' name is also hardcoded in init_dirscan() |
1e44e2bf | 3133 | my(@m); |
3134 | push(@m," | |
3135 | TEST_VERBOSE=0 | |
3136 | TEST_TYPE=test_\$(LINKTYPE) | |
f1387719 | 3137 | TEST_FILE = test.pl |
fb73857a | 3138 | TEST_FILES = $tests |
f1387719 | 3139 | TESTDB_SW = -d |
1e44e2bf | 3140 | |
f4ae0f5e | 3141 | testdb :: testdb_\$(LINKTYPE) |
f1387719 | 3142 | |
3143 | test :: \$(TEST_TYPE) | |
1e44e2bf | 3144 | "); |
68dc0745 | 3145 | push(@m, map("\t$self->{NOECHO}cd $_ && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) test \$(PASTHRU)\n", |
1e44e2bf | 3146 | @{$self->{DIR}})); |
3147 | push(@m, "\t$self->{NOECHO}echo 'No tests defined for \$(NAME) extension.'\n") | |
3148 | unless $tests or -f "test.pl" or @{$self->{DIR}}; | |
3149 | push(@m, "\n"); | |
3150 | ||
f4ae0f5e | 3151 | push(@m, "test_dynamic :: pure_all\n"); |
fb73857a | 3152 | push(@m, $self->test_via_harness('$(FULLPERL)', '$(TEST_FILES)')) if $tests; |
3153 | push(@m, $self->test_via_script('$(FULLPERL)', '$(TEST_FILE)')) if -f "test.pl"; | |
1e44e2bf | 3154 | push(@m, "\n"); |
3155 | ||
f1387719 | 3156 | push(@m, "testdb_dynamic :: pure_all\n"); |
3157 | push(@m, $self->test_via_script('$(FULLPERL) $(TESTDB_SW)', '$(TEST_FILE)')); | |
3158 | push(@m, "\n"); | |
f4ae0f5e | 3159 | |
1e44e2bf | 3160 | # Occasionally we may face this degenerate target: |
3161 | push @m, "test_ : test_dynamic\n\n"; | |
3162 | ||
3163 | if ($self->needs_linking()) { | |
f4ae0f5e | 3164 | push(@m, "test_static :: pure_all \$(MAP_TARGET)\n"); |
fb73857a | 3165 | push(@m, $self->test_via_harness('./$(MAP_TARGET)', '$(TEST_FILES)')) if $tests; |
3166 | push(@m, $self->test_via_script('./$(MAP_TARGET)', '$(TEST_FILE)')) if -f "test.pl"; | |
1e44e2bf | 3167 | push(@m, "\n"); |
f1387719 | 3168 | push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n"); |
3169 | push(@m, $self->test_via_script('./$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)')); | |
3170 | push(@m, "\n"); | |
1e44e2bf | 3171 | } else { |
3172 | push @m, "test_static :: test_dynamic\n"; | |
f4ae0f5e | 3173 | push @m, "testdb_static :: testdb_dynamic\n"; |
1e44e2bf | 3174 | } |
3175 | join("", @m); | |
3176 | } | |
3177 | ||
f4ae0f5e | 3178 | =item test_via_harness (o) |
1e44e2bf | 3179 | |
f4ae0f5e | 3180 | Helper method to write the test targets |
1e44e2bf | 3181 | |
3182 | =cut | |
3183 | ||
3184 | sub test_via_harness { | |
3185 | my($self, $perl, $tests) = @_; | |
10dd38fc GS |
3186 | $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32; |
3187 | "\t$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 | 3188 | } |
3189 | ||
f4ae0f5e | 3190 | =item test_via_script (o) |
1e44e2bf | 3191 | |
f4ae0f5e | 3192 | Other helper method for test. |
1e44e2bf | 3193 | |
3194 | =cut | |
3195 | ||
3196 | sub test_via_script { | |
3197 | my($self, $perl, $script) = @_; | |
10dd38fc GS |
3198 | $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32; |
3199 | qq{\t$perl}.q{ -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) }.qq{$script | |
1e44e2bf | 3200 | }; |
3201 | } | |
3202 | ||
f1387719 | 3203 | =item tool_autosplit (o) |
1e44e2bf | 3204 | |
f1387719 | 3205 | Defines a simple perl call that runs autosplit. May be deprecated by |
3206 | pm_to_blib soon. | |
1e44e2bf | 3207 | |
3208 | =cut | |
3209 | ||
f1387719 | 3210 | sub tool_autosplit { |
3211 | # --- Tool Sections --- | |
3212 | ||
3213 | my($self, %attribs) = @_; | |
3214 | my($asl) = ""; | |
3215 | $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; | |
3216 | q{ | |
3217 | # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto | |
3218 | AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e 'use AutoSplit;}.$asl.q{autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1) ;' | |
3219 | }; | |
1e44e2bf | 3220 | } |
3221 | ||
f1387719 | 3222 | =item tools_other (o) |
1e44e2bf | 3223 | |
f1387719 | 3224 | Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in |
3225 | the Makefile. Also defines the perl programs MKPATH, | |
3226 | WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL. | |
1e44e2bf | 3227 | |
3228 | =cut | |
3229 | ||
f1387719 | 3230 | sub tools_other { |
3231 | my($self) = shift; | |
3232 | my @m; | |
3233 | my $bin_sh = $Config{sh} || '/bin/sh'; | |
3234 | push @m, qq{ | |
3235 | SHELL = $bin_sh | |
3236 | }; | |
3237 | ||
68dc0745 | 3238 | for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) { |
f1387719 | 3239 | push @m, "$_ = $self->{$_}\n"; |
1e44e2bf | 3240 | } |
1e44e2bf | 3241 | |
f1387719 | 3242 | push @m, q{ |
3243 | # The following is a portable way to say mkdir -p | |
3244 | # To see which directories are created, change the if 0 to if 1 | |
68dc0745 | 3245 | MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath |
1e44e2bf | 3246 | |
f1387719 | 3247 | # This helps us to minimize the effect of the .exists files A yet |
3248 | # better solution would be to have a stable file in the perl | |
3249 | # distribution with a timestamp of zero. But this solution doesn't | |
3250 | # need any changes to the core distribution and works with older perls | |
68dc0745 | 3251 | EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime |
f1387719 | 3252 | }; |
1e44e2bf | 3253 | |
68dc0745 | 3254 | |
f1387719 | 3255 | return join "", @m if $self->{PARENT}; |
1e44e2bf | 3256 | |
f1387719 | 3257 | push @m, q{ |
3258 | # Here we warn users that an old packlist file was found somewhere, | |
3259 | # and that they should call some uninstall routine | |
3260 | WARN_IF_OLD_PACKLIST = $(PERL) -we 'exit unless -f $$ARGV[0];' \\ | |
3261 | -e 'print "WARNING: I have found an old package in\n";' \\ | |
3262 | -e 'print "\t$$ARGV[0].\n";' \\ | |
3263 | -e 'print "Please make sure the two installations are not conflicting\n";' | |
1e44e2bf | 3264 | |
f1387719 | 3265 | UNINST=0 |
3266 | VERBINST=1 | |
1e44e2bf | 3267 | |
f1387719 | 3268 | MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \ |
68dc0745 | 3269 | -e "install({@ARGV},'$(VERBINST)',0,'$(UNINST)');" |
1e44e2bf | 3270 | |
dbc738d9 | 3271 | DOC_INSTALL = $(PERL) -e '$$\="\n\n";' \ |
3272 | -e 'print "=head2 ", scalar(localtime), ": C<", shift, ">", " L<", shift, ">";' \ | |
f1387719 | 3273 | -e 'print "=over 4";' \ |
3274 | -e 'while (defined($$key = shift) and defined($$val = shift)){print "=item *";print "C<$$key: $$val>";}' \ | |
3275 | -e 'print "=back";' | |
1e44e2bf | 3276 | |
f1387719 | 3277 | UNINSTALL = $(PERL) -MExtUtils::Install \ |
8fe37c6d CS |
3278 | -e 'uninstall($$ARGV[0],1,1); print "\nUninstall is deprecated. Please check the";' \ |
3279 | -e 'print " packlist above carefully.\n There may be errors. Remove the";' \ | |
3280 | -e 'print " appropriate files manually.\n Sorry for the inconveniences.\n"' | |
f1387719 | 3281 | }; |
1e44e2bf | 3282 | |
f1387719 | 3283 | return join "", @m; |
3284 | } | |
1e44e2bf | 3285 | |
f1387719 | 3286 | =item tool_xsubpp (o) |
1e44e2bf | 3287 | |
f1387719 | 3288 | Determines typemaps, xsubpp version, prototype behaviour. |
1e44e2bf | 3289 | |
f1387719 | 3290 | =cut |
1e44e2bf | 3291 | |
f1387719 | 3292 | sub tool_xsubpp { |
3293 | my($self) = shift; | |
3294 | return "" unless $self->needs_linking; | |
3295 | my($xsdir) = $self->catdir($self->{PERL_LIB},"ExtUtils"); | |
3296 | my(@tmdeps) = $self->catdir('$(XSUBPPDIR)','typemap'); | |
3297 | if( $self->{TYPEMAPS} ){ | |
3298 | my $typemap; | |
3299 | foreach $typemap (@{$self->{TYPEMAPS}}){ | |
3300 | if( ! -f $typemap ){ | |
3301 | warn "Typemap $typemap not found.\n"; | |
3302 | } | |
3303 | else{ | |
3304 | push(@tmdeps, $typemap); | |
3305 | } | |
3306 | } | |
3307 | } | |
3308 | push(@tmdeps, "typemap") if -f "typemap"; | |
3309 | my(@tmargs) = map("-typemap $_", @tmdeps); | |
3310 | if( exists $self->{XSOPT} ){ | |
3311 | unshift( @tmargs, $self->{XSOPT} ); | |
1e44e2bf | 3312 | } |
3313 | ||
1e44e2bf | 3314 | |
f1387719 | 3315 | my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,"xsubpp")); |
1e44e2bf | 3316 | |
f1387719 | 3317 | # What are the correct thresholds for version 1 && 2 Paul? |
3318 | if ( $xsubpp_version > 1.923 ){ | |
3319 | $self->{XSPROTOARG} = "" unless defined $self->{XSPROTOARG}; | |
3320 | } else { | |
3321 | if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) { | |
3322 | print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp. | |
3323 | Your version of xsubpp is $xsubpp_version and cannot handle this. | |
3324 | Please upgrade to a more recent version of xsubpp. | |
3325 | }; | |
3326 | } else { | |
3327 | $self->{XSPROTOARG} = ""; | |
3328 | } | |
1e44e2bf | 3329 | } |
3330 | ||
69158f75 | 3331 | my $xsubpp = $self->{CAPI} ? "xsubpp -object_capi" : "xsubpp"; |
e3b8966e | 3332 | |
f1387719 | 3333 | return qq{ |
3334 | XSUBPPDIR = $xsdir | |
e3b8966e | 3335 | XSUBPP = \$(XSUBPPDIR)/$xsubpp |
f1387719 | 3336 | XSPROTOARG = $self->{XSPROTOARG} |
3337 | XSUBPPDEPS = @tmdeps | |
3338 | XSUBPPARGS = @tmargs | |
3339 | }; | |
3340 | }; | |
1e44e2bf | 3341 | |
f1387719 | 3342 | sub xsubpp_version |
3343 | { | |
3344 | my($self,$xsubpp) = @_; | |
3345 | return $Xsubpp_Version if defined $Xsubpp_Version; # global variable | |
1e44e2bf | 3346 | |
f1387719 | 3347 | my ($version) ; |
1e44e2bf | 3348 | |
f1387719 | 3349 | # try to figure out the version number of the xsubpp on the system |
1e44e2bf | 3350 | |
f1387719 | 3351 | # first try the -v flag, introduced in 1.921 & 2.000a2 |
1e44e2bf | 3352 | |
f1387719 | 3353 | return "" unless $self->needs_linking; |
1e44e2bf | 3354 | |
f1387719 | 3355 | my $command = "$self->{PERL} -I$self->{PERL_LIB} $xsubpp -v 2>&1"; |
3356 | print "Running $command\n" if $Verbose >= 2; | |
3357 | $version = `$command` ; | |
3358 | warn "Running '$command' exits with status " . ($?>>8) if $?; | |
3359 | chop $version ; | |
1e44e2bf | 3360 | |
f1387719 | 3361 | return $Xsubpp_Version = $1 if $version =~ /^xsubpp version (.*)/ ; |
1e44e2bf | 3362 | |
f1387719 | 3363 | # nope, then try something else |
1e44e2bf | 3364 | |
f1387719 | 3365 | my $counter = '000'; |
3366 | my ($file) = 'temp' ; | |
3367 | $counter++ while -e "$file$counter"; # don't overwrite anything | |
3368 | $file .= $counter; | |
1e44e2bf | 3369 | |
f1387719 | 3370 | open(F, ">$file") or die "Cannot open file '$file': $!\n" ; |
3371 | print F <<EOM ; | |
3372 | MODULE = fred PACKAGE = fred | |
1e44e2bf | 3373 | |
f1387719 | 3374 | int |
3375 | fred(a) | |
3376 | int a; | |
3377 | EOM | |
1e44e2bf | 3378 | |
f1387719 | 3379 | close F ; |
1e44e2bf | 3380 | |
f1387719 | 3381 | $command = "$self->{PERL} $xsubpp $file 2>&1"; |
3382 | print "Running $command\n" if $Verbose >= 2; | |
3383 | my $text = `$command` ; | |
3384 | warn "Running '$command' exits with status " . ($?>>8) if $?; | |
3385 | unlink $file ; | |
3386 | ||
3387 | # gets 1.2 -> 1.92 and 2.000a1 | |
3388 | return $Xsubpp_Version = $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ; | |
3389 | ||
3390 | # it is either 1.0 or 1.1 | |
3391 | return $Xsubpp_Version = 1.1 if $text =~ /^Warning: ignored semicolon/ ; | |
3392 | ||
3393 | # none of the above, so 1.0 | |
3394 | return $Xsubpp_Version = "1.0" ; | |
1e44e2bf | 3395 | } |
3396 | ||
f1387719 | 3397 | =item top_targets (o) |
1e44e2bf | 3398 | |
f1387719 | 3399 | Defines the targets all, subdirs, config, and O_FILES |
1e44e2bf | 3400 | |
3401 | =cut | |
3402 | ||
f1387719 | 3403 | sub top_targets { |
3404 | # --- Target Sections --- | |
1e44e2bf | 3405 | |
f1387719 | 3406 | my($self) = shift; |
3407 | my(@m); | |
3408 | push @m, ' | |
3409 | #all :: config $(INST_PM) subdirs linkext manifypods | |
68dc0745 | 3410 | '; |
1e44e2bf | 3411 | |
68dc0745 | 3412 | push @m, ' |
f1387719 | 3413 | all :: pure_all manifypods |
3414 | '.$self->{NOECHO}.'$(NOOP) | |
68dc0745 | 3415 | ' |
3416 | unless $self->{SKIPHASH}{'all'}; | |
3417 | ||
3418 | push @m, ' | |
f1387719 | 3419 | pure_all :: config pm_to_blib subdirs linkext |
3420 | '.$self->{NOECHO}.'$(NOOP) | |
1e44e2bf | 3421 | |
f1387719 | 3422 | subdirs :: $(MYEXTLIB) |
3423 | '.$self->{NOECHO}.'$(NOOP) | |
1e44e2bf | 3424 | |
f1387719 | 3425 | config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)/.exists |
3426 | '.$self->{NOECHO}.'$(NOOP) | |
3427 | ||
3428 | config :: $(INST_ARCHAUTODIR)/.exists | |
3429 | '.$self->{NOECHO}.'$(NOOP) | |
3430 | ||
3431 | config :: $(INST_AUTODIR)/.exists | |
3432 | '.$self->{NOECHO}.'$(NOOP) | |
3433 | '; | |
3434 | ||
3435 | push @m, qq{ | |
3436 | config :: Version_check | |
3437 | $self->{NOECHO}\$(NOOP) | |
3438 | ||
3439 | } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl") or $self->{NO_VC}; | |
3440 | ||
3441 | push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); | |
3442 | ||
3443 | if (%{$self->{MAN1PODS}}) { | |
3444 | push @m, qq[ | |
3445 | config :: \$(INST_MAN1DIR)/.exists | |
3446 | $self->{NOECHO}\$(NOOP) | |
3447 | ||
3448 | ]; | |
3449 | push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); | |
1e44e2bf | 3450 | } |
f1387719 | 3451 | if (%{$self->{MAN3PODS}}) { |
3452 | push @m, qq[ | |
3453 | config :: \$(INST_MAN3DIR)/.exists | |
3454 | $self->{NOECHO}\$(NOOP) | |
3455 | ||
3456 | ]; | |
3457 | push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); | |
1e44e2bf | 3458 | } |
1e44e2bf | 3459 | |
f1387719 | 3460 | push @m, ' |
3461 | $(O_FILES): $(H_FILES) | |
3462 | ' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; | |
1e44e2bf | 3463 | |
f1387719 | 3464 | push @m, q{ |
3465 | help: | |
3466 | perldoc ExtUtils::MakeMaker | |
3467 | }; | |
1e44e2bf | 3468 | |
f1387719 | 3469 | push @m, q{ |
3470 | Version_check: | |
3471 | }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ | |
3472 | -MExtUtils::MakeMaker=Version_check \ | |
68dc0745 | 3473 | -e "Version_check('$(MM_VERSION)')" |
f1387719 | 3474 | }; |
1e44e2bf | 3475 | |
f1387719 | 3476 | join('',@m); |
1e44e2bf | 3477 | } |
3478 | ||
3479 | =item writedoc | |
3480 | ||
de592821 | 3481 | Obsolete, deprecated method. Not used since Version 5.21. |
1e44e2bf | 3482 | |
3483 | =cut | |
3484 | ||
3485 | sub writedoc { | |
3486 | # --- perllocal.pod section --- | |
3487 | my($self,$what,$name,@attribs)=@_; | |
1e44e2bf | 3488 | my $time = localtime; |
3489 | print "=head2 $time: $what C<$name>\n\n=over 4\n\n=item *\n\n"; | |
3490 | print join "\n\n=item *\n\n", map("C<$_>",@attribs); | |
3491 | print "\n\n=back\n\n"; | |
3492 | } | |
3493 | ||
f1387719 | 3494 | =item xs_c (o) |
3495 | ||
3496 | Defines the suffix rules to compile XS files to C. | |
3497 | ||
3498 | =cut | |
3499 | ||
3500 | sub xs_c { | |
3501 | my($self) = shift; | |
3502 | return '' unless $self->needs_linking(); | |
3503 | ' | |
3504 | .xs.c: | |
875fa795 JD |
3505 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && $(MV) xstmp.c $*.c |
3506 | '; | |
3507 | } | |
3508 | ||
3509 | =item xs_cpp (o) | |
3510 | ||
3511 | Defines the suffix rules to compile XS files to C++. | |
3512 | ||
3513 | =cut | |
3514 | ||
3515 | sub xs_cpp { | |
3516 | my($self) = shift; | |
3517 | return '' unless $self->needs_linking(); | |
3518 | ' | |
3519 | .xs.cpp: | |
3520 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && $(MV) xstmp.c $*.cpp | |
f1387719 | 3521 | '; |
3522 | } | |
3523 | ||
3524 | =item xs_o (o) | |
3525 | ||
3526 | Defines suffix rules to go from XS to object files directly. This is | |
3527 | only intended for broken make implementations. | |
3528 | ||
3529 | =cut | |
3530 | ||
3531 | sub xs_o { # many makes are too dumb to use xs_c then c_o | |
3532 | my($self) = shift; | |
3533 | return '' unless $self->needs_linking(); | |
3534 | ' | |
3535 | .xs$(OBJ_EXT): | |
68dc0745 | 3536 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs >xstmp.c && $(MV) xstmp.c $*.c |
042ade60 | 3537 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
f1387719 | 3538 | '; |
3539 | } | |
3540 | ||
68dc0745 | 3541 | =item perl_archive |
3542 | ||
3543 | This is internal method that returns path to libperl.a equivalent | |
3544 | to be linked to dynamic extensions. UNIX does not have one but OS2 | |
3545 | and Win32 do. | |
3546 | ||
3547 | =cut | |
3548 | ||
3549 | sub perl_archive | |
3550 | { | |
80252599 | 3551 | return '$(PERL_INC)' . "/$Config{libperl}" if $^O eq "beos"; |
68dc0745 | 3552 | return ""; |
3553 | } | |
3554 | ||
3555 | =item export_list | |
3556 | ||
3557 | This is internal method that returns name of a file that is | |
3558 | passed to linker to define symbols to be exported. | |
3559 | UNIX does not have one but OS2 and Win32 do. | |
3560 | ||
3561 | =cut | |
3562 | ||
3563 | sub export_list | |
3564 | { | |
3565 | return ""; | |
3566 | } | |
3567 | ||
3568 | ||
f4ae0f5e | 3569 | 1; |
3570 | ||
bab2b58e | 3571 | =back |
f4ae0f5e | 3572 | |
1e44e2bf | 3573 | =head1 SEE ALSO |
3574 | ||
3575 | L<ExtUtils::MakeMaker> | |
3576 | ||
3577 | =cut | |
3578 | ||
f4ae0f5e | 3579 | __END__ |