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684427cc |
1 | # MM_VMS.pm |
2 | # MakeMaker default methods for VMS |
684427cc |
3 | # |
bd3fa61c |
4 | # Author: Charles Bailey bailey@newman.upenn.edu |
684427cc |
5 | |
6 | package ExtUtils::MM_VMS; |
7 | |
b75c8c73 |
8 | use strict; |
9 | |
684427cc |
10 | use Config; |
11 | require Exporter; |
479d2113 |
12 | |
13 | BEGIN { |
14 | # so we can compile the thing on non-VMS platforms. |
15 | if( $^O eq 'VMS' ) { |
16 | require VMS::Filespec; |
17 | VMS::Filespec->import; |
18 | } |
19 | } |
20 | |
684427cc |
21 | use File::Basename; |
f6d6199c |
22 | use vars qw($Revision @ISA $VERSION); |
e3aa3ecb |
23 | ($VERSION) = '5.68'; |
5e719f03 |
24 | ($Revision) = q$Revision: 1.104 $ =~ /Revision:\s+(\S+)/; |
9607fc9c |
25 | |
f6d6199c |
26 | require ExtUtils::MM_Any; |
27 | require ExtUtils::MM_Unix; |
479d2113 |
28 | @ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix ); |
f6d6199c |
29 | |
30 | use ExtUtils::MakeMaker qw($Verbose neatvalue); |
9607fc9c |
31 | |
684427cc |
32 | |
8e03a37c |
33 | =head1 NAME |
34 | |
35 | ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker |
36 | |
37 | =head1 SYNOPSIS |
38 | |
f6d6199c |
39 | Do not use this directly. |
40 | Instead, use ExtUtils::MM and it will figure out which MM_* |
41 | class to use for you. |
8e03a37c |
42 | |
43 | =head1 DESCRIPTION |
44 | |
45 | See ExtUtils::MM_Unix for a documentation of the methods provided |
46 | there. This package overrides the implementation of these methods, not |
47 | the semantics. |
48 | |
49 | =head2 Methods always loaded |
50 | |
bbc7dcd2 |
51 | =over 4 |
2ae324a7 |
52 | |
bbce6d69 |
53 | =item wraplist |
54 | |
55 | Converts a list into a string wrapped at approximately 80 columns. |
56 | |
57 | =cut |
58 | |
59 | sub wraplist { |
60 | my($self) = shift; |
61 | my($line,$hlen) = ('',0); |
bbce6d69 |
62 | |
479d2113 |
63 | foreach my $word (@_) { |
bbce6d69 |
64 | # Perl bug -- seems to occasionally insert extra elements when |
65 | # traversing array (scalar(@array) doesn't show them, but |
66 | # foreach(@array) does) (5.00307) |
67 | next unless $word =~ /\w/; |
17f28c40 |
68 | $line .= ' ' if length($line); |
bbce6d69 |
69 | if ($hlen > 80) { $line .= "\\\n\t"; $hlen = 0; } |
70 | $line .= $word; |
71 | $hlen += length($word) + 2; |
72 | } |
73 | $line; |
74 | } |
75 | |
55497cff |
76 | |
77 | # This isn't really an override. It's just here because ExtUtils::MM_VMS |
e97e32e6 |
78 | # appears in @MM::ISA before ExtUtils::Liblist::Kid, so if there isn't an ext() |
55497cff |
79 | # in MM_VMS, then AUTOLOAD is called, and bad things happen. So, we just |
e97e32e6 |
80 | # mimic inheritance here and hand off to ExtUtils::Liblist::Kid. |
f6d6199c |
81 | # XXX This hackery will die soon. --Schwern |
55497cff |
82 | sub ext { |
f6d6199c |
83 | require ExtUtils::Liblist::Kid; |
84 | goto &ExtUtils::Liblist::Kid::ext; |
55497cff |
85 | } |
86 | |
2ae324a7 |
87 | =back |
55497cff |
88 | |
f6d6199c |
89 | =head2 Methods |
8e03a37c |
90 | |
91 | Those methods which override default MM_Unix methods are marked |
92 | "(override)", while methods unique to MM_VMS are marked "(specific)". |
93 | For overridden methods, documentation is limited to an explanation |
94 | of why this method overrides the MM_Unix method; see the ExtUtils::MM_Unix |
95 | documentation for more details. |
96 | |
bbc7dcd2 |
97 | =over 4 |
2ae324a7 |
98 | |
8e03a37c |
99 | =item guess_name (override) |
100 | |
101 | Try to determine name of extension being built. We begin with the name |
102 | of the current directory. Since VMS filenames are case-insensitive, |
103 | however, we look for a F<.pm> file whose name matches that of the current |
104 | directory (presumably the 'main' F<.pm> file for this extension), and try |
105 | to find a C<package> statement from which to obtain the Mixed::Case |
106 | package name. |
107 | |
108 | =cut |
684427cc |
109 | |
684427cc |
110 | sub guess_name { |
111 | my($self) = @_; |
55497cff |
112 | my($defname,$defpm,@pm,%xs,$pm); |
684427cc |
113 | local *PM; |
114 | |
f1387719 |
115 | $defname = basename(fileify($ENV{'DEFAULT'})); |
116 | $defname =~ s![\d\-_]*\.dir.*$!!; # Clip off .dir;1 suffix, and package version |
117 | $defpm = $defname; |
55497cff |
118 | # Fallback in case for some reason a user has copied the files for an |
119 | # extension into a working directory whose name doesn't reflect the |
120 | # extension's name. We'll use the name of a unique .pm file, or the |
121 | # first .pm file with a matching .xs file. |
122 | if (not -e "${defpm}.pm") { |
123 | @pm = map { s/.pm$//; $_ } glob('*.pm'); |
124 | if (@pm == 1) { ($defpm = $pm[0]) =~ s/.pm$//; } |
125 | elsif (@pm) { |
126 | %xs = map { s/.xs$//; ($_,1) } glob('*.xs'); |
f6d6199c |
127 | if (keys %xs) { |
128 | foreach $pm (@pm) { |
129 | $defpm = $pm, last if exists $xs{$pm}; |
130 | } |
131 | } |
55497cff |
132 | } |
133 | } |
684427cc |
134 | if (open(PM,"${defpm}.pm")){ |
135 | while (<PM>) { |
136 | if (/^\s*package\s+([^;]+)/i) { |
137 | $defname = $1; |
138 | last; |
139 | } |
140 | } |
141 | print STDOUT "Warning (non-fatal): Couldn't find package name in ${defpm}.pm;\n\t", |
142 | "defaulting package name to $defname\n" |
143 | if eof(PM); |
144 | close PM; |
145 | } |
146 | else { |
147 | print STDOUT "Warning (non-fatal): Couldn't find ${defpm}.pm;\n\t", |
148 | "defaulting package name to $defname\n"; |
149 | } |
f1387719 |
150 | $defname =~ s#[\d.\-_]+$##; |
684427cc |
151 | $defname; |
152 | } |
153 | |
8e03a37c |
154 | =item find_perl (override) |
155 | |
156 | Use VMS file specification syntax and CLI commands to find and |
157 | invoke Perl images. |
158 | |
159 | =cut |
684427cc |
160 | |
5ab4150f |
161 | sub find_perl { |
684427cc |
162 | my($self, $ver, $names, $dirs, $trace) = @_; |
8e03a37c |
163 | my($name,$dir,$vmsfile,@sdirs,@snames,@cand); |
62ecdc92 |
164 | my($rslt); |
81ff29e3 |
165 | my($inabs) = 0; |
62ecdc92 |
166 | local *TCF; |
8e03a37c |
167 | # Check in relative directories first, so we pick up the current |
168 | # version of Perl if we're running MakeMaker as part of the main build. |
479d2113 |
169 | @sdirs = sort { my($absa) = $self->file_name_is_absolute($a); |
170 | my($absb) = $self->file_name_is_absolute($b); |
8e03a37c |
171 | if ($absa && $absb) { return $a cmp $b } |
172 | else { return $absa ? 1 : ($absb ? -1 : ($a cmp $b)); } |
173 | } @$dirs; |
174 | # Check miniperl before perl, and check names likely to contain |
175 | # version numbers before "generic" names, so we pick up an |
176 | # executable that's less likely to be from an old installation. |
177 | @snames = sort { my($ba) = $a =~ m!([^:>\]/]+)$!; # basename |
178 | my($bb) = $b =~ m!([^:>\]/]+)$!; |
81ff29e3 |
179 | my($ahasdir) = (length($a) - length($ba) > 0); |
180 | my($bhasdir) = (length($b) - length($bb) > 0); |
181 | if ($ahasdir and not $bhasdir) { return 1; } |
182 | elsif ($bhasdir and not $ahasdir) { return -1; } |
183 | else { $bb =~ /\d/ <=> $ba =~ /\d/ |
184 | or substr($ba,0,1) cmp substr($bb,0,1) |
185 | or length($bb) <=> length($ba) } } @$names; |
186 | # Image names containing Perl version use '_' instead of '.' under VMS |
187 | foreach $name (@snames) { $name =~ s/\.(\d+)$/_$1/; } |
5ab4150f |
188 | if ($trace >= 2){ |
684427cc |
189 | print "Looking for perl $ver by these names:\n"; |
8e03a37c |
190 | print "\t@snames,\n"; |
684427cc |
191 | print "in these dirs:\n"; |
8e03a37c |
192 | print "\t@sdirs\n"; |
684427cc |
193 | } |
8e03a37c |
194 | foreach $dir (@sdirs){ |
684427cc |
195 | next unless defined $dir; # $self->{PERL_SRC} may be undefined |
479d2113 |
196 | $inabs++ if $self->file_name_is_absolute($dir); |
81ff29e3 |
197 | if ($inabs == 1) { |
198 | # We've covered relative dirs; everything else is an absolute |
199 | # dir (probably an installed location). First, we'll try potential |
200 | # command names, to see whether we can avoid a long MCR expression. |
201 | foreach $name (@snames) { push(@cand,$name) if $name =~ /^[\w\-\$]+$/; } |
202 | $inabs++; # Should happen above in next $dir, but just in case . . . |
203 | } |
8e03a37c |
204 | foreach $name (@snames){ |
479d2113 |
205 | if ($name !~ m![/:>\]]!) { push(@cand,$self->catfile($dir,$name)); } |
b7b1864f |
206 | else { push(@cand,$self->fixpath($name,0)); } |
684427cc |
207 | } |
208 | } |
8e03a37c |
209 | foreach $name (@cand) { |
684427cc |
210 | print "Checking $name\n" if ($trace >= 2); |
81ff29e3 |
211 | # If it looks like a potential command, try it without the MCR |
62ecdc92 |
212 | if ($name =~ /^[\w\-\$]+$/) { |
213 | open(TCF,">temp_mmvms.com") || die('unable to open temp file'); |
214 | print TCF "\$ set message/nofacil/nosever/noident/notext\n"; |
215 | print TCF "\$ $name -e \"require $ver; print \"\"VER_OK\\n\"\"\"\n"; |
216 | close TCF; |
217 | $rslt = `\@temp_mmvms.com` ; |
218 | unlink('temp_mmvms.com'); |
219 | if ($rslt =~ /VER_OK/) { |
479d2113 |
220 | print "Using PERL=$name\n" if $trace; |
221 | return $name; |
222 | } |
62ecdc92 |
223 | } |
684427cc |
224 | next unless $vmsfile = $self->maybe_command($name); |
f1387719 |
225 | $vmsfile =~ s/;[\d\-]*$//; # Clip off version number; we can use a newer version as well |
684427cc |
226 | print "Executing $vmsfile\n" if ($trace >= 2); |
62ecdc92 |
227 | open(TCF,">temp_mmvms.com") || die('unable to open temp file'); |
228 | print TCF "\$ set message/nofacil/nosever/noident/notext\n"; |
229 | print TCF "\$ mcr $vmsfile -e \"require $ver; print \"\"VER_OK\\n\"\"\" \n"; |
230 | close TCF; |
231 | $rslt = `\@temp_mmvms.com`; |
232 | unlink('temp_mmvms.com'); |
233 | if ($rslt =~ /VER_OK/) { |
684427cc |
234 | print "Using PERL=MCR $vmsfile\n" if $trace; |
81ff29e3 |
235 | return "MCR $vmsfile"; |
684427cc |
236 | } |
237 | } |
238 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; |
239 | 0; # false and not empty |
240 | } |
241 | |
8e03a37c |
242 | =item maybe_command (override) |
243 | |
244 | Follows VMS naming conventions for executable files. |
245 | If the name passed in doesn't exactly match an executable file, |
ff0cee69 |
246 | appends F<.Exe> (or equivalent) to check for executable image, and F<.Com> |
247 | to check for DCL procedure. If this fails, checks directories in DCL$PATH |
248 | and finally F<Sys$System:> for an executable file having the name specified, |
249 | with or without the F<.Exe>-equivalent suffix. |
8e03a37c |
250 | |
251 | =cut |
a5f75d66 |
252 | |
684427cc |
253 | sub maybe_command { |
254 | my($self,$file) = @_; |
255 | return $file if -x $file && ! -d _; |
ff0cee69 |
256 | my(@dirs) = (''); |
257 | my(@exts) = ('',$Config{'exe_ext'},'.exe','.com'); |
258 | my($dir,$ext); |
684427cc |
259 | if ($file !~ m![/:>\]]!) { |
ff0cee69 |
260 | for (my $i = 0; defined $ENV{"DCL\$PATH;$i"}; $i++) { |
261 | $dir = $ENV{"DCL\$PATH;$i"}; |
262 | $dir .= ':' unless $dir =~ m%[\]:]$%; |
263 | push(@dirs,$dir); |
264 | } |
265 | push(@dirs,'Sys$System:'); |
266 | foreach $dir (@dirs) { |
267 | my $sysfile = "$dir$file"; |
268 | foreach $ext (@exts) { |
269 | return $file if -x "$sysfile$ext" && ! -d _; |
270 | } |
271 | } |
684427cc |
272 | } |
273 | return 0; |
274 | } |
275 | |
8e03a37c |
276 | =item perl_script (override) |
277 | |
ff0cee69 |
278 | If name passed in doesn't specify a readable file, appends F<.com> or |
279 | F<.pl> and tries again, since it's customary to have file types on all files |
8e03a37c |
280 | under VMS. |
281 | |
282 | =cut |
684427cc |
283 | |
284 | sub perl_script { |
285 | my($self,$file) = @_; |
286 | return $file if -r $file && ! -d _; |
ff0cee69 |
287 | return "$file.com" if -r "$file.com"; |
288 | return "$file.pl" if -r "$file.pl"; |
684427cc |
289 | return ''; |
290 | } |
291 | |
8e03a37c |
292 | =item replace_manpage_separator |
293 | |
294 | Use as separator a character which is legal in a VMS-syntax file name. |
295 | |
296 | =cut |
684427cc |
297 | |
298 | sub replace_manpage_separator { |
299 | my($self,$man) = @_; |
300 | $man = unixify($man); |
301 | $man =~ s#/+#__#g; |
302 | $man; |
303 | } |
304 | |
5e719f03 |
305 | =item init_DEST |
306 | |
307 | (override) Because of the difficulty concatenating VMS filepaths we |
308 | must pre-expand the DEST* variables. |
309 | |
310 | =cut |
311 | |
312 | sub init_DEST { |
313 | my $self = shift; |
314 | |
315 | $self->SUPER::init_DEST; |
316 | |
317 | # Expand DEST variables. |
318 | foreach my $var ($self->installvars) { |
319 | my $destvar = 'DESTINSTALL'.$var; |
320 | $self->{$destvar} = File::Spec->eliminate_macros($self->{$destvar}); |
321 | } |
322 | } |
323 | |
324 | |
479d2113 |
325 | =item init_DIRFILESEP |
326 | |
327 | No seperator between a directory path and a filename on VMS. |
328 | |
329 | =cut |
330 | |
331 | sub init_DIRFILESEP { |
332 | my($self) = shift; |
333 | |
334 | $self->{DIRFILESEP} = ''; |
335 | return 1; |
336 | } |
337 | |
338 | |
e0678a30 |
339 | =item init_main (override) |
340 | |
e0678a30 |
341 | |
342 | =cut |
343 | |
344 | sub init_main { |
345 | my($self) = shift; |
346 | |
347 | $self->SUPER::init_main; |
479d2113 |
348 | |
349 | $self->{DEFINE} ||= ''; |
350 | if ($self->{DEFINE} ne '') { |
351 | my(@terms) = split(/\s+/,$self->{DEFINE}); |
352 | my(@defs,@udefs); |
353 | foreach my $def (@terms) { |
354 | next unless $def; |
355 | my $targ = \@defs; |
356 | if ($def =~ s/^-([DU])//) { # If it was a Unix-style definition |
357 | $targ = \@udefs if $1 eq 'U'; |
358 | $def =~ s/='(.*)'$/=$1/; # then remove shell-protection '' |
359 | $def =~ s/^'(.*)'$/$1/; # from entire term or argument |
360 | } |
361 | if ($def =~ /=/) { |
362 | $def =~ s/"/""/g; # Protect existing " from DCL |
363 | $def = qq["$def"]; # and quote to prevent parsing of = |
364 | } |
365 | push @$targ, $def; |
366 | } |
367 | |
368 | $self->{DEFINE} = ''; |
369 | if (@defs) { |
370 | $self->{DEFINE} = '/Define=(' . join(',',@defs) . ')'; |
371 | } |
372 | if (@udefs) { |
373 | $self->{DEFINE} .= '/Undef=(' . join(',',@udefs) . ')'; |
374 | } |
375 | } |
e0678a30 |
376 | } |
377 | |
8e03a37c |
378 | =item init_others (override) |
379 | |
380 | Provide VMS-specific forms of various utility commands, then hand |
381 | off to the default MM_Unix method. |
382 | |
479d2113 |
383 | DEV_NULL should probably be overriden with something. |
384 | |
385 | Also changes EQUALIZE_TIMESTAMP to set revision date of target file to |
386 | one second later than source file, since MMK interprets precisely |
387 | equal revision dates for a source and target file as a sign that the |
388 | target needs to be updated. |
389 | |
8e03a37c |
390 | =cut |
684427cc |
391 | |
392 | sub init_others { |
393 | my($self) = @_; |
684427cc |
394 | |
479d2113 |
395 | $self->{NOOP} = 'Continue'; |
396 | $self->{NOECHO} ||= '@ '; |
397 | |
398 | $self->{MAKEFILE} ||= 'Descrip.MMS'; |
399 | $self->{FIRST_MAKEFILE} ||= $self->{MAKEFILE}; |
400 | $self->{MAKE_APERL_FILE} ||= 'Makeaperl.MMS'; |
401 | $self->{MAKEFILE_OLD} ||= '$(FIRST_MAKEFILE)_old'; |
402 | |
403 | $self->{ECHO} ||= '$(PERLRUN) -le "print qq{@ARGV}"'; |
e3aa3ecb |
404 | $self->{ECHO_N} ||= '$(PERLRUN) -e "print qq{@ARGV}"'; |
479d2113 |
405 | $self->{TOUCH} ||= '$(PERLRUN) "-MExtUtils::Command" -e touch'; |
406 | $self->{CHMOD} ||= '$(PERLRUN) "-MExtUtils::Command" -e chmod'; |
407 | $self->{RM_F} ||= '$(PERLRUN) "-MExtUtils::Command" -e rm_f'; |
408 | $self->{RM_RF} ||= '$(PERLRUN) "-MExtUtils::Command" -e rm_rf'; |
409 | $self->{TEST_F} ||= '$(PERLRUN) "-MExtUtils::Command" -e test_f'; |
410 | $self->{EQUALIZE_TIMESTAMP} ||= '$(PERLRUN) -we "open F,qq{>>$ARGV[1]};close F;utime(0,(stat($ARGV[0]))[9]+1,$ARGV[1])"'; |
411 | |
412 | $self->{MOD_INSTALL} ||= |
413 | $self->oneliner(<<'CODE', ['-MExtUtils::Install']); |
414 | install({split(' ',<STDIN>)}, '$(VERBINST)', 0, '$(UNINST)'); |
415 | CODE |
416 | |
417 | $self->{SHELL} ||= 'Posix'; |
418 | |
684427cc |
419 | $self->{CP} = 'Copy/NoConfirm'; |
420 | $self->{MV} = 'Rename/NoConfirm'; |
5ab4150f |
421 | $self->{UMASK_NULL} = '! '; |
479d2113 |
422 | |
f6d6199c |
423 | $self->SUPER::init_others; |
479d2113 |
424 | |
425 | if ($self->{OBJECT} =~ /\s/) { |
426 | $self->{OBJECT} =~ s/(\\)?\n+\s+/ /g; |
427 | $self->{OBJECT} = $self->wraplist( |
428 | map $self->fixpath($_,0), split /,?\s+/, $self->{OBJECT} |
429 | ); |
430 | } |
431 | |
432 | $self->{LDFROM} = $self->wraplist( |
433 | map $self->fixpath($_,0), split /,?\s+/, $self->{LDFROM} |
434 | ); |
435 | } |
436 | |
437 | |
438 | =item init_platform (override) |
439 | |
440 | Add PERL_VMS, MM_VMS_REVISION and MM_VMS_VERSION. |
441 | |
442 | MM_VMS_REVISION is for backwards compatibility before MM_VMS had a |
443 | $VERSION. |
444 | |
445 | =cut |
446 | |
447 | sub init_platform { |
448 | my($self) = shift; |
449 | |
450 | $self->{MM_VMS_REVISION} = $Revision; |
451 | $self->{MM_VMS_VERSION} = $VERSION; |
452 | $self->{PERL_VMS} = $self->catdir($self->{PERL_SRC}, 'VMS') |
453 | if $self->{PERL_SRC}; |
684427cc |
454 | } |
455 | |
479d2113 |
456 | |
457 | =item platform_constants |
458 | |
459 | =cut |
460 | |
461 | sub platform_constants { |
462 | my($self) = shift; |
463 | my $make_frag = ''; |
464 | |
465 | foreach my $macro (qw(PERL_VMS MM_VMS_REVISION MM_VMS_VERSION)) |
466 | { |
467 | next unless defined $self->{$macro}; |
468 | $make_frag .= "$macro = $self->{$macro}\n"; |
469 | } |
470 | |
471 | return $make_frag; |
472 | } |
473 | |
474 | |
475 | =item init_VERSION (override) |
476 | |
477 | Override the *DEFINE_VERSION macros with VMS semantics. Translate the |
478 | MAKEMAKER filepath to VMS style. |
479 | |
480 | =cut |
481 | |
482 | sub init_VERSION { |
483 | my $self = shift; |
484 | |
485 | $self->SUPER::init_VERSION; |
486 | |
487 | $self->{DEFINE_VERSION} = '"$(VERSION_MACRO)=""$(VERSION)"""'; |
488 | $self->{XS_DEFINE_VERSION} = '"$(XS_VERSION_MACRO)=""$(XS_VERSION)"""'; |
489 | $self->{MAKEMAKER} = vmsify($INC{'ExtUtils/MakeMaker.pm'}); |
490 | } |
491 | |
492 | |
8e03a37c |
493 | =item constants (override) |
494 | |
495 | Fixes up numerous file and directory macros to insure VMS syntax |
479d2113 |
496 | regardless of input syntax. Also makes lists of files |
497 | comma-separated. |
8e03a37c |
498 | |
499 | =cut |
a5f75d66 |
500 | |
684427cc |
501 | sub constants { |
502 | my($self) = @_; |
684427cc |
503 | |
d5e3fa33 |
504 | # Be kind about case for pollution |
505 | for (@ARGV) { $_ = uc($_) if /POLLUTE/i; } |
506 | |
479d2113 |
507 | # Cleanup paths for directories in MMS macros. |
508 | foreach my $macro ( qw [ |
5c161494 |
509 | INST_BIN INST_SCRIPT INST_LIB INST_ARCHLIB |
5c161494 |
510 | PERL_LIB PERL_ARCHLIB |
5e719f03 |
511 | PERL_INC PERL_SRC ], |
512 | (map { 'INSTALL'.$_ } $self->installvars) |
513 | ) |
479d2113 |
514 | { |
515 | next unless defined $self->{$macro}; |
45bc4d3a |
516 | next if $macro =~ /MAN/ && $self->{$macro} eq 'none'; |
479d2113 |
517 | $self->{$macro} = $self->fixpath($self->{$macro},1); |
a5f75d66 |
518 | } |
519 | |
479d2113 |
520 | # Cleanup paths for files in MMS macros. |
521 | foreach my $macro ( qw[LIBPERL_A FIRST_MAKEFILE MAKEFILE_OLD |
522 | MAKE_APERL_FILE MYEXTLIB] ) |
523 | { |
524 | next unless defined $self->{$macro}; |
525 | $self->{$macro} = $self->fixpath($self->{$macro},0); |
5ab4150f |
526 | } |
527 | |
479d2113 |
528 | # Fixup files for MMS macros |
529 | # XXX is this list complete? |
530 | for my $macro (qw/ |
531 | FULLEXT VERSION_FROM OBJECT LDFROM |
a5f75d66 |
532 | / ) { |
479d2113 |
533 | next unless defined $self->{$macro}; |
534 | $self->{$macro} = $self->fixpath($self->{$macro},0); |
a5f75d66 |
535 | } |
536 | |
f1387719 |
537 | |
479d2113 |
538 | for my $macro (qw/ XS MAN1PODS MAN3PODS PM /) { |
539 | # Where is the space coming from? --jhi |
540 | next unless $self ne " " && defined $self->{$macro}; |
541 | my %tmp = (); |
542 | for my $key (keys %{$self->{$macro}}) { |
543 | $tmp{$self->fixpath($key,0)} = |
544 | $self->fixpath($self->{$macro}{$key},0); |
545 | } |
546 | $self->{$macro} = \%tmp; |
f1387719 |
547 | } |
548 | |
479d2113 |
549 | for my $macro (qw/ C O_FILES H /) { |
550 | next unless defined $self->{$macro}; |
551 | my @tmp = (); |
552 | for my $val (@{$self->{$macro}}) { |
553 | push(@tmp,$self->fixpath($val,0)); |
554 | } |
555 | $self->{$macro} = \@tmp; |
a5f75d66 |
556 | } |
684427cc |
557 | |
479d2113 |
558 | return $self->SUPER::constants; |
559 | } |
9cae3221 |
560 | |
684427cc |
561 | |
479d2113 |
562 | =item special_targets |
684427cc |
563 | |
479d2113 |
564 | Clear the default .SUFFIXES and put in our own list. |
684427cc |
565 | |
479d2113 |
566 | =cut |
684427cc |
567 | |
479d2113 |
568 | sub special_targets { |
569 | my $self = shift; |
684427cc |
570 | |
479d2113 |
571 | my $make_frag .= <<'MAKE_FRAG'; |
572 | .SUFFIXES : |
573 | .SUFFIXES : $(OBJ_EXT) .c .cpp .cxx .xs |
8e03a37c |
574 | |
479d2113 |
575 | MAKE_FRAG |
684427cc |
576 | |
479d2113 |
577 | return $make_frag; |
684427cc |
578 | } |
579 | |
8e03a37c |
580 | =item cflags (override) |
684427cc |
581 | |
8e03a37c |
582 | Bypass shell script and produce qualifiers for CC directly (but warn |
583 | user if a shell script for this extension exists). Fold multiple |
5ab4150f |
584 | /Defines into one, since some C compilers pay attention to only one |
585 | instance of this qualifier on the command line. |
8e03a37c |
586 | |
587 | =cut |
588 | |
589 | sub cflags { |
684427cc |
590 | my($self,$libperl) = @_; |
09b7f37c |
591 | my($quals) = $self->{CCFLAGS} || $Config{'ccflags'}; |
592 | my($definestr,$undefstr,$flagoptstr) = ('','',''); |
593 | my($incstr) = '/Include=($(PERL_INC)'; |
684427cc |
594 | my($name,$sys,@m); |
595 | |
596 | ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ; |
597 | print STDOUT "Unix shell script ".$Config{"$self->{'BASEEXT'}_cflags"}. |
598 | " required to modify CC command for $self->{'BASEEXT'}\n" |
599 | if ($Config{$name}); |
600 | |
09b7f37c |
601 | if ($quals =~ / -[DIUOg]/) { |
602 | while ($quals =~ / -([Og])(\d*)\b/) { |
603 | my($type,$lvl) = ($1,$2); |
604 | $quals =~ s/ -$type$lvl\b\s*//; |
605 | if ($type eq 'g') { $flagoptstr = '/NoOptimize'; } |
606 | else { $flagoptstr = '/Optimize' . (defined($lvl) ? "=$lvl" : ''); } |
607 | } |
608 | while ($quals =~ / -([DIU])(\S+)/) { |
609 | my($type,$def) = ($1,$2); |
610 | $quals =~ s/ -$type$def\s*//; |
611 | $def =~ s/"/""/g; |
612 | if ($type eq 'D') { $definestr .= qq["$def",]; } |
0c2a65fc |
613 | elsif ($type eq 'I') { $incstr .= ',' . $self->fixpath($def,1); } |
09b7f37c |
614 | else { $undefstr .= qq["$def",]; } |
615 | } |
616 | } |
617 | if (length $quals and $quals !~ m!/!) { |
618 | warn "MM_VMS: Ignoring unrecognized CCFLAGS elements \"$quals\"\n"; |
619 | $quals = ''; |
620 | } |
d5e3fa33 |
621 | $definestr .= q["PERL_POLLUTE",] if $self->{POLLUTE}; |
09b7f37c |
622 | if (length $definestr) { chop($definestr); $quals .= "/Define=($definestr)"; } |
623 | if (length $undefstr) { chop($undefstr); $quals .= "/Undef=($undefstr)"; } |
684427cc |
624 | # Deal with $self->{DEFINE} here since some C compilers pay attention |
625 | # to only one /Define clause on command line, so we have to |
09b7f37c |
626 | # conflate the ones from $Config{'ccflags'} and $self->{DEFINE} |
1f47e8e2 |
627 | # ($self->{DEFINE} has already been VMSified in constants() above) |
628 | if ($self->{DEFINE}) { $quals .= $self->{DEFINE}; } |
18541947 |
629 | for my $type (qw(Def Undef)) { |
1f47e8e2 |
630 | my(@terms); |
631 | while ($quals =~ m:/${type}i?n?e?=([^/]+):ig) { |
632 | my $term = $1; |
633 | $term =~ s:^\((.+)\)$:$1:; |
634 | push @terms, $term; |
635 | } |
636 | if ($type eq 'Def') { |
637 | push @terms, qw[ $(DEFINE_VERSION) $(XS_DEFINE_VERSION) ]; |
638 | } |
639 | if (@terms) { |
640 | $quals =~ s:/${type}i?n?e?=[^/]+::ig; |
641 | $quals .= "/${type}ine=(" . join(',',@terms) . ')'; |
642 | } |
684427cc |
643 | } |
644 | |
645 | $libperl or $libperl = $self->{LIBPERL_A} || "libperl.olb"; |
684427cc |
646 | |
647 | # Likewise with $self->{INC} and /Include |
684427cc |
648 | if ($self->{'INC'}) { |
649 | my(@includes) = split(/\s+/,$self->{INC}); |
650 | foreach (@includes) { |
651 | s/^-I//; |
0c2a65fc |
652 | $incstr .= ','.$self->fixpath($_,1); |
684427cc |
653 | } |
654 | } |
5ab4150f |
655 | $quals .= "$incstr)"; |
1f47e8e2 |
656 | # $quals =~ s/,,/,/g; $quals =~ s/\(,/(/g; |
09b7f37c |
657 | $self->{CCFLAGS} = $quals; |
684427cc |
658 | |
e0678a30 |
659 | $self->{PERLTYPE} ||= ''; |
660 | |
09b7f37c |
661 | $self->{OPTIMIZE} ||= $flagoptstr || $Config{'optimize'}; |
662 | if ($self->{OPTIMIZE} !~ m!/!) { |
c1c69de6 |
663 | if ($self->{OPTIMIZE} =~ m!-g!) { $self->{OPTIMIZE} = '/Debug/NoOptimize' } |
09b7f37c |
664 | elsif ($self->{OPTIMIZE} =~ /-O(\d*)/) { |
665 | $self->{OPTIMIZE} = '/Optimize' . (defined($1) ? "=$1" : ''); |
666 | } |
667 | else { |
668 | warn "MM_VMS: Can't parse OPTIMIZE \"$self->{OPTIMIZE}\"; using default\n" if length $self->{OPTIMIZE}; |
669 | $self->{OPTIMIZE} = '/Optimize'; |
670 | } |
671 | } |
8e03a37c |
672 | |
673 | return $self->{CFLAGS} = qq{ |
09b7f37c |
674 | CCFLAGS = $self->{CCFLAGS} |
675 | OPTIMIZE = $self->{OPTIMIZE} |
676 | PERLTYPE = $self->{PERLTYPE} |
8e03a37c |
677 | }; |
678 | } |
679 | |
680 | =item const_cccmd (override) |
681 | |
682 | Adds directives to point C preprocessor to the right place when |
81ff29e3 |
683 | handling #include E<lt>sys/foo.hE<gt> directives. Also constructs CC |
8e03a37c |
684 | command line a bit differently than MM_Unix method. |
684427cc |
685 | |
8e03a37c |
686 | =cut |
687 | |
688 | sub const_cccmd { |
689 | my($self,$libperl) = @_; |
8e03a37c |
690 | my(@m); |
691 | |
692 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; |
693 | return '' unless $self->needs_linking(); |
694 | if ($Config{'vms_cc_type'} eq 'gcc') { |
684427cc |
695 | push @m,' |
696 | .FIRST |
8e03a37c |
697 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" Then Define/NoLog SYS GNU_CC_Include:[VMS]'; |
698 | } |
699 | elsif ($Config{'vms_cc_type'} eq 'vaxc') { |
700 | push @m,' |
701 | .FIRST |
702 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").eqs."" Then Define/NoLog SYS Sys$Library |
703 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("VAXC$Include").nes."" Then Define/NoLog SYS VAXC$Include'; |
704 | } |
705 | else { |
706 | push @m,' |
707 | .FIRST |
708 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").eqs."" Then Define/NoLog SYS ', |
e0678a30 |
709 | ($Config{'archname'} eq 'VMS_AXP' ? 'Sys$Library' : 'DECC$Library_Include'),' |
8e03a37c |
710 | ',$self->{NOECHO},'If F$TrnLnm("Sys").eqs."" .and. F$TrnLnm("DECC$System_Include").nes."" Then Define/NoLog SYS DECC$System_Include'; |
711 | } |
684427cc |
712 | |
8e03a37c |
713 | push(@m, "\n\nCCCMD = $Config{'cc'} \$(CCFLAGS)\$(OPTIMIZE)\n"); |
684427cc |
714 | |
8e03a37c |
715 | $self->{CONST_CCCMD} = join('',@m); |
684427cc |
716 | } |
717 | |
684427cc |
718 | |
8e03a37c |
719 | =item tool_sxubpp (override) |
720 | |
721 | Use VMS-style quoting on xsubpp command line. |
722 | |
723 | =cut |
724 | |
f1387719 |
725 | sub tool_xsubpp { |
684427cc |
726 | my($self) = @_; |
f1387719 |
727 | return '' unless $self->needs_linking; |
dedf98bc |
728 | |
729 | my $xsdir; |
730 | foreach my $dir (@INC) { |
731 | $xsdir = $self->catdir($dir, 'ExtUtils'); |
732 | if( -r $self->catfile($xsdir, "xsubpp") ) { |
733 | last; |
734 | } |
735 | } |
736 | |
737 | my $tmdir = File::Spec->catdir($self->{PERL_LIB},"ExtUtils"); |
738 | my(@tmdeps) = $self->catfile($tmdir,'typemap'); |
684427cc |
739 | if( $self->{TYPEMAPS} ){ |
740 | my $typemap; |
741 | foreach $typemap (@{$self->{TYPEMAPS}}){ |
742 | if( ! -f $typemap ){ |
743 | warn "Typemap $typemap not found.\n"; |
744 | } |
745 | else{ |
b7b1864f |
746 | push(@tmdeps, $self->fixpath($typemap,0)); |
684427cc |
747 | } |
748 | } |
749 | } |
750 | push(@tmdeps, "typemap") if -f "typemap"; |
751 | my(@tmargs) = map("-typemap $_", @tmdeps); |
752 | if( exists $self->{XSOPT} ){ |
753 | unshift( @tmargs, $self->{XSOPT} ); |
754 | } |
755 | |
e3830a4e |
756 | if ($Config{'ldflags'} && |
757 | $Config{'ldflags'} =~ m!/Debug!i && |
758 | (!exists($self->{XSOPT}) || $self->{XSOPT} !~ /linenumbers/)) { |
759 | unshift(@tmargs,'-nolinenumbers'); |
760 | } |
479d2113 |
761 | my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,'xsubpp')); |
684427cc |
762 | |
763 | # What are the correct thresholds for version 1 && 2 Paul? |
764 | if ( $xsubpp_version > 1.923 ){ |
765 | $self->{XSPROTOARG} = '' unless defined $self->{XSPROTOARG}; |
766 | } else { |
767 | if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) { |
768 | print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp. |
769 | Your version of xsubpp is $xsubpp_version and cannot handle this. |
770 | Please upgrade to a more recent version of xsubpp. |
771 | }; |
772 | } else { |
773 | $self->{XSPROTOARG} = ""; |
774 | } |
775 | } |
776 | |
777 | " |
8e03a37c |
778 | XSUBPPDIR = $xsdir |
f6d6199c |
779 | XSUBPP = \$(PERLRUN) \$(XSUBPPDIR)xsubpp |
684427cc |
780 | XSPROTOARG = $self->{XSPROTOARG} |
781 | XSUBPPDEPS = @tmdeps |
782 | XSUBPPARGS = @tmargs |
783 | "; |
784 | } |
785 | |
8e03a37c |
786 | =item xsubpp_version (override) |
787 | |
81ff29e3 |
788 | Test xsubpp exit status according to VMS rules ($sts & 1 ==E<gt> good) |
789 | rather than Unix rules ($sts == 0 ==E<gt> good). |
8e03a37c |
790 | |
791 | =cut |
684427cc |
792 | |
793 | sub xsubpp_version |
794 | { |
795 | my($self,$xsubpp) = @_; |
796 | my ($version) ; |
f1387719 |
797 | return '' unless $self->needs_linking; |
684427cc |
798 | |
799 | # try to figure out the version number of the xsubpp on the system |
800 | |
801 | # first try the -v flag, introduced in 1.921 & 2.000a2 |
802 | |
75e2e551 |
803 | my $command = qq{$self->{PERL} "-I$self->{PERL_LIB}" $xsubpp -v}; |
684427cc |
804 | print "Running: $command\n" if $Verbose; |
805 | $version = `$command` ; |
ff0cee69 |
806 | if ($?) { |
479d2113 |
807 | use ExtUtils::MakeMaker::vmsish 'status'; |
ff0cee69 |
808 | warn "Running '$command' exits with status $?"; |
809 | } |
684427cc |
810 | chop $version ; |
811 | |
812 | return $1 if $version =~ /^xsubpp version (.*)/ ; |
813 | |
814 | # nope, then try something else |
815 | |
816 | my $counter = '000'; |
817 | my ($file) = 'temp' ; |
818 | $counter++ while -e "$file$counter"; # don't overwrite anything |
819 | $file .= $counter; |
820 | |
821 | local(*F); |
822 | open(F, ">$file") or die "Cannot open file '$file': $!\n" ; |
823 | print F <<EOM ; |
824 | MODULE = fred PACKAGE = fred |
825 | |
826 | int |
827 | fred(a) |
828 | int a; |
829 | EOM |
830 | |
831 | close F ; |
832 | |
75e2e551 |
833 | $command = "$self->{PERLRUN} $xsubpp $file"; |
684427cc |
834 | print "Running: $command\n" if $Verbose; |
835 | my $text = `$command` ; |
68dc0745 |
836 | if ($?) { |
479d2113 |
837 | use ExtUtils::MakeMaker::vmsish 'status'; |
68dc0745 |
838 | warn "Running '$command' exits with status $?"; |
839 | } |
684427cc |
840 | unlink $file ; |
841 | |
842 | # gets 1.2 -> 1.92 and 2.000a1 |
843 | return $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ; |
844 | |
845 | # it is either 1.0 or 1.1 |
846 | return 1.1 if $text =~ /^Warning: ignored semicolon/ ; |
847 | |
848 | # none of the above, so 1.0 |
849 | return "1.0" ; |
850 | } |
851 | |
8e03a37c |
852 | =item tools_other (override) |
853 | |
479d2113 |
854 | Throw in some dubious extra macros for Makefile args. |
855 | |
856 | Also keep around the old $(SAY) macro in case somebody's using it. |
8e03a37c |
857 | |
858 | =cut |
684427cc |
859 | |
860 | sub tools_other { |
861 | my($self) = @_; |
479d2113 |
862 | |
863 | # XXX Are these necessary? Does anyone override them? They're longer |
864 | # than just typing the literal string. |
865 | my $extra_tools = <<'EXTRA_TOOLS'; |
866 | |
dedf98bc |
867 | # Assumes $(MMS) invokes MMS or MMK |
684427cc |
868 | # (It is assumed in some cases later that the default makefile name |
869 | # (Descrip.MMS for MM[SK]) is used.) |
870 | USEMAKEFILE = /Descrip= |
871 | USEMACROS = /Macro=( |
872 | MACROEND = ) |
479d2113 |
873 | |
874 | # Just in case anyone is using the old macro. |
dedf98bc |
875 | SAY = $(ECHO) |
479d2113 |
876 | |
877 | EXTRA_TOOLS |
878 | |
879 | return $self->SUPER::tools_other . $extra_tools; |
684427cc |
880 | } |
881 | |
479d2113 |
882 | =item init_dist (override) |
8e03a37c |
883 | |
479d2113 |
884 | VMSish defaults for some values. |
8e03a37c |
885 | |
479d2113 |
886 | macro description default |
684427cc |
887 | |
479d2113 |
888 | ZIPFLAGS flags to pass to ZIP -Vu |
8e03a37c |
889 | |
479d2113 |
890 | COMPRESS compression command to gzip |
891 | use for tarfiles |
892 | SUFFIX suffix to put on -gz |
893 | compressed files |
2ae324a7 |
894 | |
479d2113 |
895 | SHAR shar command to use vms_share |
e0678a30 |
896 | |
479d2113 |
897 | DIST_DEFAULT default target to use to tardist |
898 | create a distribution |
899 | |
900 | DISTVNAME Use VERSION_SYM instead of $(DISTNAME)-$(VERSION_SYM) |
901 | VERSION for the name |
902 | |
903 | =cut |
904 | |
905 | sub init_dist { |
906 | my($self) = @_; |
907 | $self->{ZIPFLAGS} ||= '-Vu'; |
908 | $self->{COMPRESS} ||= 'gzip'; |
909 | $self->{SUFFIX} ||= '-gz'; |
910 | $self->{SHAR} ||= 'vms_share'; |
911 | $self->{DIST_DEFAULT} ||= 'zipdist'; |
912 | |
913 | $self->SUPER::init_dist; |
914 | |
915 | $self->{DISTVNAME} = "$self->{DISTNAME}-$self->{VERSION_SYM}"; |
684427cc |
916 | } |
917 | |
8e03a37c |
918 | =item c_o (override) |
684427cc |
919 | |
8e03a37c |
920 | Use VMS syntax on command line. In particular, $(DEFINE) and |
921 | $(PERL_INC) have been pulled into $(CCCMD). Also use MM[SK] macros. |
922 | |
923 | =cut |
684427cc |
924 | |
925 | sub c_o { |
926 | my($self) = @_; |
684427cc |
927 | return '' unless $self->needs_linking(); |
928 | ' |
929 | .c$(OBJ_EXT) : |
930 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c |
8e03a37c |
931 | |
932 | .cpp$(OBJ_EXT) : |
933 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cpp |
934 | |
935 | .cxx$(OBJ_EXT) : |
936 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).cxx |
937 | |
684427cc |
938 | '; |
939 | } |
940 | |
8e03a37c |
941 | =item xs_c (override) |
942 | |
943 | Use MM[SK] macros. |
944 | |
945 | =cut |
946 | |
684427cc |
947 | sub xs_c { |
948 | my($self) = @_; |
684427cc |
949 | return '' unless $self->needs_linking(); |
950 | ' |
951 | .xs.c : |
952 | $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET) |
953 | '; |
954 | } |
955 | |
8e03a37c |
956 | =item xs_o (override) |
957 | |
958 | Use MM[SK] macros, and VMS command line for C compiler. |
959 | |
960 | =cut |
961 | |
684427cc |
962 | sub xs_o { # many makes are too dumb to use xs_c then c_o |
963 | my($self) = @_; |
684427cc |
964 | return '' unless $self->needs_linking(); |
965 | ' |
966 | .xs$(OBJ_EXT) : |
967 | $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $(MMS$TARGET_NAME).xs >$(MMS$TARGET_NAME).c |
968 | $(CCCMD) $(CCCDLFLAGS) $(MMS$TARGET_NAME).c |
969 | '; |
970 | } |
971 | |
684427cc |
972 | |
8e03a37c |
973 | =item dlsyms (override) |
974 | |
975 | Create VMS linker options files specifying universal symbols for this |
976 | extension's shareable image, and listing other shareable images or |
977 | libraries to which it should be linked. |
978 | |
979 | =cut |
684427cc |
980 | |
981 | sub dlsyms { |
982 | my($self,%attribs) = @_; |
0d8023a2 |
983 | |
984 | return '' unless $self->needs_linking(); |
985 | |
684427cc |
986 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
a5f75d66 |
987 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
762efda7 |
988 | my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; |
684427cc |
989 | my(@m); |
990 | |
a5f75d66 |
991 | unless ($self->{SKIPHASH}{'dynamic'}) { |
992 | push(@m,' |
09b7f37c |
993 | dynamic :: $(INST_ARCHAUTODIR)$(BASEEXT).opt |
5ab4150f |
994 | $(NOECHO) $(NOOP) |
a5f75d66 |
995 | '); |
a5f75d66 |
996 | } |
684427cc |
997 | |
998 | push(@m,' |
999 | static :: $(INST_ARCHAUTODIR)$(BASEEXT).opt |
5ab4150f |
1000 | $(NOECHO) $(NOOP) |
684427cc |
1001 | ') unless $self->{SKIPHASH}{'static'}; |
1002 | |
f0585323 |
1003 | push @m,' |
684427cc |
1004 | $(INST_ARCHAUTODIR)$(BASEEXT).opt : $(BASEEXT).opt |
1005 | $(CP) $(MMS$SOURCE) $(MMS$TARGET) |
684427cc |
1006 | |
c07a80fd |
1007 | $(BASEEXT).opt : Makefile.PL |
f6d6199c |
1008 | $(PERLRUN) -e "use ExtUtils::Mksymlists;" - |
c07a80fd |
1009 | ',qq[-e "Mksymlists('NAME' => '$self->{NAME}', 'DL_FUNCS' => ], |
762efda7 |
1010 | neatvalue($funcs),q[, 'DL_VARS' => ],neatvalue($vars), |
f0585323 |
1011 | q[, 'FUNCLIST' => ],neatvalue($funclist),qq[)"\n]; |
1012 | |
1013 | push @m, ' $(PERL) -e "print ""$(INST_STATIC)/Include='; |
1014 | if ($self->{OBJECT} =~ /\bBASEEXT\b/ or |
b6837a3b |
1015 | $self->{OBJECT} =~ /\b$self->{BASEEXT}\b/i) { |
1016 | push @m, ($Config{d_vms_case_sensitive_symbols} |
1017 | ? uc($self->{BASEEXT}) :'$(BASEEXT)'); |
1018 | } |
f0585323 |
1019 | else { # We don't have a "main" object file, so pull 'em all in |
b6837a3b |
1020 | # Upcase module names if linker is being case-sensitive |
1021 | my($upcase) = $Config{d_vms_case_sensitive_symbols}; |
f0585323 |
1022 | my(@omods) = map { s/\.[^.]*$//; # Trim off file type |
1023 | s[\$\(\w+_EXT\)][]; # even as a macro |
1024 | s/.*[:>\/\]]//; # Trim off dir spec |
b6837a3b |
1025 | $upcase ? uc($_) : $_; |
1026 | } split ' ', $self->eliminate_macros($self->{OBJECT}); |
e3830a4e |
1027 | my($tmp,@lines,$elt) = ''; |
62ecdc92 |
1028 | $tmp = shift @omods; |
f0585323 |
1029 | foreach $elt (@omods) { |
1030 | $tmp .= ",$elt"; |
1031 | if (length($tmp) > 80) { push @lines, $tmp; $tmp = ''; } |
1032 | } |
1033 | push @lines, $tmp; |
1034 | push @m, '(', join( qq[, -\\n\\t"";" >>\$(MMS\$TARGET)\n\t\$(PERL) -e "print ""], @lines),')'; |
1035 | } |
1036 | push @m, '\n$(INST_STATIC)/Library\n"";" >>$(MMS$TARGET)',"\n"; |
684427cc |
1037 | |
55497cff |
1038 | if (length $self->{LDLOADLIBS}) { |
1039 | my($lib); my($line) = ''; |
1040 | foreach $lib (split ' ', $self->{LDLOADLIBS}) { |
1041 | $lib =~ s%\$%\\\$%g; # Escape '$' in VMS filespecs |
1042 | if (length($line) + length($lib) > 160) { |
9607fc9c |
1043 | push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n"; |
55497cff |
1044 | $line = $lib . '\n'; |
1045 | } |
1046 | else { $line .= $lib . '\n'; } |
1047 | } |
9607fc9c |
1048 | push @m, "\t\$(PERL) -e \"print qq{$line}\" >>\$(MMS\$TARGET)\n" if $line; |
55497cff |
1049 | } |
1050 | |
684427cc |
1051 | join('',@m); |
55497cff |
1052 | |
684427cc |
1053 | } |
1054 | |
8e03a37c |
1055 | =item dynamic_lib (override) |
1056 | |
1057 | Use VMS Link command. |
684427cc |
1058 | |
8e03a37c |
1059 | =cut |
684427cc |
1060 | |
1061 | sub dynamic_lib { |
1062 | my($self, %attribs) = @_; |
684427cc |
1063 | return '' unless $self->needs_linking(); #might be because of a subdir |
1064 | |
0d8023a2 |
1065 | return '' unless $self->has_link_code(); |
684427cc |
1066 | |
c07a80fd |
1067 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ""; |
1068 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; |
17f28c40 |
1069 | my $shr = $Config{'dbgprefix'} . 'PerlShr'; |
684427cc |
1070 | my(@m); |
1071 | push @m," |
1072 | |
1073 | OTHERLDFLAGS = $otherldflags |
c07a80fd |
1074 | INST_DYNAMIC_DEP = $inst_dynamic_dep |
684427cc |
1075 | |
1076 | "; |
1077 | push @m, ' |
479d2113 |
1078 | $(INST_DYNAMIC) : $(INST_STATIC) $(PERL_INC)perlshr_attr.opt $(INST_ARCHAUTODIR)$(DIRFILESEP).exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP) |
5ab4150f |
1079 | $(NOECHO) $(MKPATH) $(INST_ARCHAUTODIR) |
0c2a65fc |
1080 | If F$TrnLNm("',$shr,'").eqs."" Then Define/NoLog/User ',"$shr Sys\$Share:$shr.$Config{'dlext'}",' |
09b7f37c |
1081 | Link $(LDFLAGS) /Shareable=$(MMS$TARGET)$(OTHERLDFLAGS) $(BASEEXT).opt/Option,$(PERL_INC)perlshr_attr.opt/Option |
684427cc |
1082 | '; |
1083 | |
1084 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
1085 | join('',@m); |
1086 | } |
1087 | |
8e03a37c |
1088 | =item dynamic_bs (override) |
1089 | |
1090 | Use VMS-style quoting on Mkbootstrap command line. |
1091 | |
1092 | =cut |
1093 | |
684427cc |
1094 | sub dynamic_bs { |
1095 | my($self, %attribs) = @_; |
0d8023a2 |
1096 | return ' |
1097 | BOOTSTRAP = |
1098 | ' unless $self->has_link_code(); |
684427cc |
1099 | ' |
1100 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' |
1101 | |
1102 | # As MakeMaker mkbootstrap might not write a file (if none is required) |
1103 | # we use touch to prevent make continually trying to remake it. |
1104 | # The DynaLoader only reads a non-empty file. |
479d2113 |
1105 | $(BOOTSTRAP) : $(FIRST_MAKEFILE) '."$self->{BOOTDEP}".' $(INST_ARCHAUTODIR)$(DIRFILESEP).exists |
1106 | $(NOECHO) $(ECHO) "Running mkbootstrap for $(NAME) ($(BSLOADLIBS))" |
f6d6199c |
1107 | $(NOECHO) $(PERLRUN) - |
684427cc |
1108 | -e "use ExtUtils::Mkbootstrap; Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" |
5ab4150f |
1109 | $(NOECHO) $(TOUCH) $(MMS$TARGET) |
684427cc |
1110 | |
479d2113 |
1111 | $(INST_BOOT) : $(BOOTSTRAP) $(INST_ARCHAUTODIR)$(DIRFILESEP).exists |
5ab4150f |
1112 | $(NOECHO) $(RM_RF) $(INST_BOOT) |
684427cc |
1113 | - $(CP) $(BOOTSTRAP) $(INST_BOOT) |
684427cc |
1114 | '; |
1115 | } |
8e03a37c |
1116 | |
1117 | =item static_lib (override) |
1118 | |
1119 | Use VMS commands to manipulate object library. |
1120 | |
1121 | =cut |
684427cc |
1122 | |
1123 | sub static_lib { |
1124 | my($self) = @_; |
684427cc |
1125 | return '' unless $self->needs_linking(); |
1126 | |
1127 | return ' |
1128 | $(INST_STATIC) : |
5ab4150f |
1129 | $(NOECHO) $(NOOP) |
684427cc |
1130 | ' unless ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}); |
1131 | |
0c2a65fc |
1132 | my(@m,$lib); |
684427cc |
1133 | push @m,' |
1134 | # Rely on suffix rule for update action |
479d2113 |
1135 | $(OBJECT) : $(INST_ARCHAUTODIR)$(DIRFILESEP).exists |
684427cc |
1136 | |
1137 | $(INST_STATIC) : $(OBJECT) $(MYEXTLIB) |
1138 | '; |
022735b4 |
1139 | # If this extension has its own library (eg SDBM_File) |
684427cc |
1140 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. |
17f28c40 |
1141 | push(@m, "\t",'$(CP) $(MYEXTLIB) $(MMS$TARGET)',"\n") if $self->{MYEXTLIB}; |
1142 | |
1143 | push(@m,"\t",'If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET)',"\n"); |
684427cc |
1144 | |
bf99883d |
1145 | # if there was a library to copy, then we can't use MMS$SOURCE_LIST, |
1146 | # 'cause it's a library and you can't stick them in other libraries. |
1147 | # In that case, we use $OBJECT instead and hope for the best |
1148 | if ($self->{MYEXTLIB}) { |
17f28c40 |
1149 | push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(OBJECT)',"\n"); |
bf99883d |
1150 | } else { |
17f28c40 |
1151 | push(@m,"\t",'Library/Object/Replace $(MMS$TARGET) $(MMS$SOURCE_LIST)',"\n"); |
bf99883d |
1152 | } |
1153 | |
562a7b0c |
1154 | push @m, "\t\$(NOECHO) \$(PERL) -e 1 >\$(INST_ARCHAUTODIR)extralibs.ld\n"; |
1155 | foreach $lib (split ' ', $self->{EXTRALIBS}) { |
0c2a65fc |
1156 | push(@m,"\t",'$(NOECHO) $(PERL) -e "print qq{',$lib,'\n}" >>$(INST_ARCHAUTODIR)extralibs.ld',"\n"); |
1157 | } |
684427cc |
1158 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
1159 | join('',@m); |
1160 | } |
1161 | |
1162 | |
8e03a37c |
1163 | =item processPL (override) |
1164 | |
1165 | Use VMS-style quoting on command line. |
1166 | |
1167 | =cut |
684427cc |
1168 | |
1169 | sub processPL { |
1170 | my($self) = @_; |
684427cc |
1171 | return "" unless $self->{PL_FILES}; |
1172 | my(@m, $plfile); |
1173 | foreach $plfile (sort keys %{$self->{PL_FILES}}) { |
3aa35033 |
1174 | my $list = ref($self->{PL_FILES}->{$plfile}) |
1175 | ? $self->{PL_FILES}->{$plfile} |
1176 | : [$self->{PL_FILES}->{$plfile}]; |
18541947 |
1177 | foreach my $target (@$list) { |
3aa35033 |
1178 | my $vmsplfile = vmsify($plfile); |
1179 | my $vmsfile = vmsify($target); |
1180 | push @m, " |
bbce6d69 |
1181 | all :: $vmsfile |
5ab4150f |
1182 | \$(NOECHO) \$(NOOP) |
684427cc |
1183 | |
bbce6d69 |
1184 | $vmsfile :: $vmsplfile |
f6d6199c |
1185 | ",' $(PERLRUNINST) '," $vmsplfile $vmsfile |
684427cc |
1186 | "; |
3aa35033 |
1187 | } |
684427cc |
1188 | } |
1189 | join "", @m; |
1190 | } |
1191 | |
8e03a37c |
1192 | =item installbin (override) |
1193 | |
1194 | Stay under DCL's 255 character command line limit once again by |
1195 | splitting potentially long list of files across multiple lines |
1196 | in C<realclean> target. |
1197 | |
1198 | =cut |
684427cc |
1199 | |
1200 | sub installbin { |
1201 | my($self) = @_; |
684427cc |
1202 | return '' unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY"; |
1203 | return '' unless @{$self->{EXE_FILES}}; |
479d2113 |
1204 | my(@m, $from, $to, %fromto, @to); |
bbce6d69 |
1205 | my(@exefiles) = map { vmsify($_) } @{$self->{EXE_FILES}}; |
1206 | for $from (@exefiles) { |
f1387719 |
1207 | my($path) = '$(INST_SCRIPT)' . basename($from); |
684427cc |
1208 | local($_) = $path; # backward compatibility |
c2e89b3d |
1209 | $to = $self->libscan($path); |
1210 | print "libscan($from) => '$to'\n" if ($Verbose >=2); |
bbce6d69 |
1211 | $fromto{$from} = vmsify($to); |
684427cc |
1212 | } |
bbce6d69 |
1213 | @to = values %fromto; |
684427cc |
1214 | push @m, " |
bbce6d69 |
1215 | EXE_FILES = @exefiles |
684427cc |
1216 | |
2530b651 |
1217 | pure_all :: @to |
1218 | \$(NOECHO) \$(NOOP) |
1219 | |
684427cc |
1220 | realclean :: |
1221 | "; |
479d2113 |
1222 | |
1223 | my $line = ''; |
684427cc |
1224 | foreach $to (@to) { |
1225 | if (length($line) + length($to) > 80) { |
1226 | push @m, "\t\$(RM_F) $line\n"; |
1227 | $line = $to; |
1228 | } |
1229 | else { $line .= " $to"; } |
1230 | } |
f1387719 |
1231 | push @m, "\t\$(RM_F) $line\n\n" if $line; |
684427cc |
1232 | |
1233 | while (($from,$to) = each %fromto) { |
8e03a37c |
1234 | last unless defined $from; |
684427cc |
1235 | my $todir; |
2530b651 |
1236 | if ($to =~ m#[/>:\]]#) { |
1237 | $todir = dirname($to); |
1238 | } |
1239 | else { |
1240 | ($todir = $to) =~ s/[^\)]+$//; |
1241 | } |
684427cc |
1242 | $todir = $self->fixpath($todir,1); |
1243 | push @m, " |
479d2113 |
1244 | $to : $from \$(FIRST_MAKEFILE) ${todir}\$(DIRFILESEP).exists |
684427cc |
1245 | \$(CP) $from $to |
1246 | |
1247 | ", $self->dir_target($todir); |
1248 | } |
1249 | join "", @m; |
1250 | } |
1251 | |
8e03a37c |
1252 | =item subdir_x (override) |
684427cc |
1253 | |
8e03a37c |
1254 | Use VMS commands to change default directory. |
1255 | |
1256 | =cut |
684427cc |
1257 | |
684427cc |
1258 | sub subdir_x { |
1259 | my($self, $subdir) = @_; |
684427cc |
1260 | my(@m,$key); |
1261 | $subdir = $self->fixpath($subdir,1); |
1262 | push @m, ' |
1263 | |
1264 | subdirs :: |
1265 | olddef = F$Environment("Default") |
1266 | Set Default ',$subdir,' |
9607fc9c |
1267 | - $(MMS)$(MMSQUALIFIERS) all $(USEMACROS)$(PASTHRU)$(MACROEND) |
684427cc |
1268 | Set Default \'olddef\' |
1269 | '; |
1270 | join('',@m); |
1271 | } |
1272 | |
8e03a37c |
1273 | =item clean (override) |
1274 | |
1275 | Split potentially long list of files across multiple commands (in |
1276 | order to stay under the magic command line limit). Also use MM[SK] |
1277 | commands for handling subdirectories. |
684427cc |
1278 | |
8e03a37c |
1279 | =cut |
684427cc |
1280 | |
1281 | sub clean { |
1282 | my($self, %attribs) = @_; |
684427cc |
1283 | my(@m,$dir); |
1284 | push @m, ' |
1285 | # Delete temporary files but do not touch installed files. We don\'t delete |
1286 | # the Descrip.MMS here so that a later make realclean still has it to use. |
479d2113 |
1287 | clean :: clean_subdirs |
684427cc |
1288 | '; |
5ab4150f |
1289 | push @m, ' $(RM_F) *.Map *.Dmp *.Lis *.cpp *.$(DLEXT) *$(OBJ_EXT) *$(LIB_EXT) *.Opt $(BOOTSTRAP) $(BASEEXT).bso .MM_Tmp |
684427cc |
1290 | '; |
1291 | |
1292 | my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files |
4fdae800 |
1293 | # Unlink realclean, $attribs{FILES} is a string here; it may contain |
1294 | # a list or a macro that expands to a list. |
1295 | if ($attribs{FILES}) { |
479d2113 |
1296 | my @filelist = ref $attribs{FILES} eq 'ARRAY' |
1297 | ? @{$attribs{FILES}} |
1298 | : split /\s+/, $attribs{FILES}; |
1299 | |
1300 | foreach my $word (@filelist) { |
1301 | if ($word =~ m#^\$\((.*)\)$# and |
1302 | ref $self->{$1} eq 'ARRAY') |
1303 | { |
1304 | push(@otherfiles, @{$self->{$1}}); |
4fdae800 |
1305 | } |
b7b1864f |
1306 | else { push(@otherfiles, $word); } |
4fdae800 |
1307 | } |
1308 | } |
479d2113 |
1309 | push(@otherfiles, qw[ blib $(MAKE_APERL_FILE) extralibs.ld |
1310 | perlmain.c pm_to_blib pm_to_blib.ts ]); |
1311 | push(@otherfiles, $self->catfile('$(INST_ARCHAUTODIR)','extralibs.all')); |
1312 | |
17f28c40 |
1313 | # Occasionally files are repeated several times from different sources |
479d2113 |
1314 | { my(%of) = map { ($_ => 1) } @otherfiles; @otherfiles = keys %of; } |
17f28c40 |
1315 | |
479d2113 |
1316 | my $line = ''; |
1317 | foreach my $file (@otherfiles) { |
684427cc |
1318 | $file = $self->fixpath($file); |
1319 | if (length($line) + length($file) > 80) { |
1320 | push @m, "\t\$(RM_RF) $line\n"; |
1321 | $line = "$file"; |
1322 | } |
1323 | else { $line .= " $file"; } |
1324 | } |
5ab4150f |
1325 | push @m, "\t\$(RM_RF) $line\n" if $line; |
684427cc |
1326 | push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; |
1327 | join('', @m); |
1328 | } |
1329 | |
479d2113 |
1330 | |
1331 | =item clean_subdirs_target |
1332 | |
1333 | my $make_frag = $MM->clean_subdirs_target; |
1334 | |
1335 | VMS semantics for changing directories and rerunning make very different. |
1336 | |
1337 | =cut |
1338 | |
1339 | sub clean_subdirs_target { |
1340 | my($self) = shift; |
1341 | |
1342 | # No subdirectories, no cleaning. |
1343 | return <<'NOOP_FRAG' unless @{$self->{DIR}}; |
1344 | clean_subdirs : |
1345 | $(NOECHO) $(NOOP) |
1346 | NOOP_FRAG |
1347 | |
1348 | |
1349 | my $clean = "clean_subdirs :\n"; |
1350 | |
1351 | foreach my $dir (@{$self->{DIR}}) { # clean subdirectories first |
1352 | $dir = $self->fixpath($dir,1); |
1353 | |
1354 | $clean .= sprintf <<'MAKE_FRAG', $dir, $dir; |
1355 | If F$Search("%s$(FIRST_MAKEFILE)").nes."" Then $(PERLRUN) -e "chdir '%s'; print `$(MMS)$(MMSQUALIFIERS) clean`;" |
1356 | MAKE_FRAG |
1357 | } |
1358 | |
1359 | return $clean; |
1360 | } |
1361 | |
1362 | |
8e03a37c |
1363 | =item realclean (override) |
1364 | |
1365 | Guess what we're working around? Also, use MM[SK] for subdirectories. |
1366 | |
1367 | =cut |
684427cc |
1368 | |
1369 | sub realclean { |
1370 | my($self, %attribs) = @_; |
684427cc |
1371 | my(@m); |
1372 | push(@m,' |
1373 | # Delete temporary files (via clean) and also delete installed files |
1374 | realclean :: clean |
1375 | '); |
1376 | foreach(@{$self->{DIR}}){ |
1377 | my($vmsdir) = $self->fixpath($_,1); |
479d2113 |
1378 | push(@m, ' If F$Search("'."$vmsdir".'$(FIRST_MAKEFILE)").nes."" Then \\',"\n\t", |
9607fc9c |
1379 | '$(PERL) -e "chdir ',"'$vmsdir'",'; print `$(MMS)$(MMSQUALIFIERS) realclean`;"',"\n"); |
684427cc |
1380 | } |
f6d6199c |
1381 | push @m, " \$(RM_RF) \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n"; |
1382 | push @m, " \$(RM_RF) \$(DISTVNAME)\n"; |
684427cc |
1383 | # We can't expand several of the MMS macros here, since they don't have |
1384 | # corresponding %$self keys (i.e. they're defined in Descrip.MMS as a |
1385 | # combination of macros). In order to stay below DCL's 255 char limit, |
1386 | # we put only 2 on a line. |
479d2113 |
1387 | my($file,$fcnt); |
1388 | my(@files) = qw{ $(FIRST_MAKEFILE) $(MAKEFILE_OLD) }; |
f1387719 |
1389 | if ($self->has_link_code) { |
1390 | push(@files,qw{ $(INST_DYNAMIC) $(INST_STATIC) $(INST_BOOT) $(OBJECT) }); |
1391 | } |
479d2113 |
1392 | |
17f28c40 |
1393 | # Occasionally files are repeated several times from different sources |
1394 | { my(%f) = map { ($_,1) } @files; @files = keys %f; } |
479d2113 |
1395 | |
1396 | my $line = ''; |
684427cc |
1397 | foreach $file (@files) { |
684427cc |
1398 | if (length($line) + length($file) > 80 || ++$fcnt >= 2) { |
1399 | push @m, "\t\$(RM_F) $line\n"; |
1400 | $line = "$file"; |
1401 | $fcnt = 0; |
1402 | } |
1403 | else { $line .= " $file"; } |
1404 | } |
f1387719 |
1405 | push @m, "\t\$(RM_F) $line\n" if $line; |
4fdae800 |
1406 | if ($attribs{FILES}) { |
1407 | my($word,$key,@filist,@allfiles); |
1408 | if (ref $attribs{FILES} eq 'ARRAY') { @filist = @{$attribs{FILES}}; } |
1409 | else { @filist = split /\s+/, $attribs{FILES}; } |
1410 | foreach $word (@filist) { |
1411 | if (($key) = $word =~ m#^\$\((.*)\)$# and ref $self->{$key} eq 'ARRAY') { |
1412 | push(@allfiles, @{$self->{$key}}); |
1413 | } |
b7b1864f |
1414 | else { push(@allfiles, $word); } |
4fdae800 |
1415 | } |
684427cc |
1416 | $line = ''; |
17f28c40 |
1417 | # Occasionally files are repeated several times from different sources |
1418 | { my(%af) = map { ($_,1) } @allfiles; @allfiles = keys %af; } |
4fdae800 |
1419 | foreach $file (@allfiles) { |
684427cc |
1420 | $file = $self->fixpath($file); |
1421 | if (length($line) + length($file) > 80) { |
1422 | push @m, "\t\$(RM_RF) $line\n"; |
1423 | $line = "$file"; |
1424 | } |
1425 | else { $line .= " $file"; } |
1426 | } |
f1387719 |
1427 | push @m, "\t\$(RM_RF) $line\n" if $line; |
684427cc |
1428 | } |
1429 | push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP}; |
1430 | join('', @m); |
1431 | } |
1432 | |
479d2113 |
1433 | =item zipfile_target (o) |
684427cc |
1434 | |
479d2113 |
1435 | =item tarfile_target (o) |
8e03a37c |
1436 | |
479d2113 |
1437 | =item shdist_target (o) |
8e03a37c |
1438 | |
479d2113 |
1439 | Syntax for invoking shar, tar and zip differs from that for Unix. |
684427cc |
1440 | |
479d2113 |
1441 | =cut |
684427cc |
1442 | |
479d2113 |
1443 | sub zipfile_target { |
1444 | my($self) = shift; |
62ecdc92 |
1445 | |
479d2113 |
1446 | return <<'MAKE_FRAG'; |
8e03a37c |
1447 | $(DISTVNAME).zip : distdir |
684427cc |
1448 | $(PREOP) |
2ae324a7 |
1449 | $(ZIP) "$(ZIPFLAGS)" $(MMS$TARGET) [.$(DISTVNAME)...]*.*; |
684427cc |
1450 | $(RM_RF) $(DISTVNAME) |
1451 | $(POSTOP) |
479d2113 |
1452 | MAKE_FRAG |
1453 | } |
684427cc |
1454 | |
479d2113 |
1455 | sub tarfile_target { |
1456 | my($self) = shift; |
1457 | |
1458 | return <<'MAKE_FRAG'; |
f1387719 |
1459 | $(DISTVNAME).tar$(SUFFIX) : distdir |
1460 | $(PREOP) |
1461 | $(TO_UNIX) |
62ecdc92 |
1462 | $(TAR) "$(TARFLAGS)" $(DISTVNAME).tar [.$(DISTVNAME)...] |
f1387719 |
1463 | $(RM_RF) $(DISTVNAME) |
1464 | $(COMPRESS) $(DISTVNAME).tar |
1465 | $(POSTOP) |
479d2113 |
1466 | MAKE_FRAG |
1467 | } |
1468 | |
1469 | sub shdist_target { |
1470 | my($self) = shift; |
f1387719 |
1471 | |
479d2113 |
1472 | return <<'MAKE_FRAG'; |
684427cc |
1473 | shdist : distdir |
1474 | $(PREOP) |
479d2113 |
1475 | $(SHAR) [.$(DISTVNAME)...]*.*; $(DISTVNAME).share |
684427cc |
1476 | $(RM_RF) $(DISTVNAME) |
1477 | $(POSTOP) |
479d2113 |
1478 | MAKE_FRAG |
684427cc |
1479 | } |
1480 | |
8e03a37c |
1481 | =item dist_test (override) |
1482 | |
1483 | Use VMS commands to change default directory, and use VMS-style |
1484 | quoting on command line. |
1485 | |
1486 | =cut |
684427cc |
1487 | |
1488 | sub dist_test { |
1489 | my($self) = @_; |
684427cc |
1490 | q{ |
1491 | disttest : distdir |
1492 | startdir = F$Environment("Default") |
1493 | Set Default [.$(DISTVNAME)] |
e0678a30 |
1494 | $(ABSPERLRUN) Makefile.PL |
9607fc9c |
1495 | $(MMS)$(MMSQUALIFIERS) |
1496 | $(MMS)$(MMSQUALIFIERS) test |
684427cc |
1497 | Set Default 'startdir' |
1498 | }; |
1499 | } |
1500 | |
684427cc |
1501 | # --- Test and Installation Sections --- |
1502 | |
8e03a37c |
1503 | =item install (override) |
1504 | |
1505 | Work around DCL's 255 character limit several times,and use |
1506 | VMS-style command line quoting in a few cases. |
684427cc |
1507 | |
8e03a37c |
1508 | =cut |
684427cc |
1509 | |
1510 | sub install { |
1511 | my($self, %attribs) = @_; |
479d2113 |
1512 | my(@m,@exe_files); |
684427cc |
1513 | |
a5f75d66 |
1514 | if ($self->{EXE_FILES}) { |
1515 | my($line,$file) = ('',''); |
1516 | foreach $file (@{$self->{EXE_FILES}}) { |
1517 | $line .= "$file "; |
1518 | if (length($line) > 128) { |
479d2113 |
1519 | push(@exe_files,qq[\t\$(NOECHO) \$(ECHO) "$line" >>.MM_tmp\n]); |
a5f75d66 |
1520 | $line = ''; |
1521 | } |
1522 | } |
479d2113 |
1523 | push(@exe_files,qq[\t\$(NOECHO) \$(ECHO) "$line" >>.MM_tmp\n]) if $line; |
c07a80fd |
1524 | } |
c07a80fd |
1525 | |
1526 | push @m, q[ |
a5f75d66 |
1527 | install :: all pure_install doc_install |
5ab4150f |
1528 | $(NOECHO) $(NOOP) |
a5f75d66 |
1529 | |
1530 | install_perl :: all pure_perl_install doc_perl_install |
5ab4150f |
1531 | $(NOECHO) $(NOOP) |
a5f75d66 |
1532 | |
1533 | install_site :: all pure_site_install doc_site_install |
5ab4150f |
1534 | $(NOECHO) $(NOOP) |
a5f75d66 |
1535 | |
a5f75d66 |
1536 | pure_install :: pure_$(INSTALLDIRS)_install |
5ab4150f |
1537 | $(NOECHO) $(NOOP) |
a5f75d66 |
1538 | |
1539 | doc_install :: doc_$(INSTALLDIRS)_install |
479d2113 |
1540 | $(NOECHO) $(NOOP) |
a5f75d66 |
1541 | |
1542 | pure__install : pure_site_install |
479d2113 |
1543 | $(NOECHO) $(ECHO) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site" |
a5f75d66 |
1544 | |
1545 | doc__install : doc_site_install |
479d2113 |
1546 | $(NOECHO) $(ECHO) "INSTALLDIRS not defined, defaulting to INSTALLDIRS=site" |
a5f75d66 |
1547 | |
1548 | # This hack brought to you by DCL's 255-character command line limit |
1549 | pure_perl_install :: |
e0678a30 |
1550 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp |
5e719f03 |
1551 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(DESTINSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp |
1552 | $(NOECHO) $(ECHO_N) "$(INST_LIB) $(DESTINSTALLPRIVLIB) " >>.MM_tmp |
1553 | $(NOECHO) $(ECHO_N) "$(INST_ARCHLIB) $(DESTINSTALLARCHLIB) " >>.MM_tmp |
1554 | $(NOECHO) $(ECHO_N) "$(INST_BIN) $(DESTINSTALLBIN) " >>.MM_tmp |
1555 | $(NOECHO) $(ECHO_N) "$(INST_SCRIPT) $(DESTINSTALLSCRIPT) " >>.MM_tmp |
1556 | $(NOECHO) $(ECHO_N) "$(INST_MAN1DIR) $(DESTINSTALLMAN1DIR) " >>.MM_tmp |
1557 | $(NOECHO) $(ECHO_N) "$(INST_MAN3DIR) $(DESTINSTALLMAN3DIR) " >>.MM_tmp |
479d2113 |
1558 | $(NOECHO) $(MOD_INSTALL) <.MM_tmp |
1559 | $(NOECHO) $(RM_F) .MM_tmp |
1560 | $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile($self->{SITEARCHEXP},'auto',$self->{FULLEXT},'.packlist').q[ |
a5f75d66 |
1561 | |
1562 | # Likewise |
1563 | pure_site_install :: |
e0678a30 |
1564 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp |
5e719f03 |
1565 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(DESTINSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp |
1566 | $(NOECHO) $(ECHO_N) "$(INST_LIB) $(DESTINSTALLSITELIB) " >>.MM_tmp |
1567 | $(NOECHO) $(ECHO_N) "$(INST_ARCHLIB) $(DESTINSTALLSITEARCH) " >>.MM_tmp |
1568 | $(NOECHO) $(ECHO_N) "$(INST_BIN) $(DESTINSTALLSITEBIN) " >>.MM_tmp |
1569 | $(NOECHO) $(ECHO_N) "$(INST_SCRIPT) $(DESTINSTALLSCRIPT) " >>.MM_tmp |
1570 | $(NOECHO) $(ECHO_N) "$(INST_MAN1DIR) $(DESTINSTALLSITEMAN1DIR) " >>.MM_tmp |
1571 | $(NOECHO) $(ECHO_N) "$(INST_MAN3DIR) $(DESTINSTALLSITEMAN3DIR) " >>.MM_tmp |
479d2113 |
1572 | $(NOECHO) $(MOD_INSTALL) <.MM_tmp |
1573 | $(NOECHO) $(RM_F) .MM_tmp |
1574 | $(NOECHO) $(WARN_IF_OLD_PACKLIST) ].$self->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[ |
a5f75d66 |
1575 | |
5c161494 |
1576 | pure_vendor_install :: |
479d2113 |
1577 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'read '.File::Spec->catfile('$(VENDORARCHEXP)','auto','$(FULLEXT)','.packlist').' '" >.MM_tmp |
5e719f03 |
1578 | $(NOECHO) $(PERLRUN) "-MFile::Spec" -e "print 'write '.File::Spec->catfile('$(DESTINSTALLVENDORARCH)','auto','$(FULLEXT)','.packlist').' '" >>.MM_tmp |
1579 | $(NOECHO) $(ECHO_N) "$(INST_LIB) $(DESTINSTALLVENDORLIB) " >>.MM_tmp |
1580 | $(NOECHO) $(ECHO_N) "$(INST_ARCHLIB) $(DESTINSTALLVENDORARCH) " >>.MM_tmp |
1581 | $(NOECHO) $(ECHO_N) "$(INST_BIN) $(DESTINSTALLVENDORBIN) " >>.MM_tmp |
1582 | $(NOECHO) $(ECHO_N) "$(INST_SCRIPT) $(DESTINSTALLSCRIPT) " >>.MM_tmp |
1583 | $(NOECHO) $(ECHO_N) "$(INST_MAN1DIR) $(DESTINSTALLVENDORMAN1DIR) " >>.MM_tmp |
1584 | $(NOECHO) $(ECHO_N) "$(INST_MAN3DIR) $(DESTINSTALLVENDORMAN3DIR) " >>.MM_tmp |
479d2113 |
1585 | $(NOECHO) $(MOD_INSTALL) <.MM_tmp |
1586 | $(NOECHO) $(RM_F) .MM_tmp |
5c161494 |
1587 | |
a5f75d66 |
1588 | # Ditto |
1589 | doc_perl_install :: |
5e719f03 |
1590 | $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{DESTINSTALLARCHLIB}, 'perllocal.pod').q[" |
1591 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB) |
e3aa3ecb |
1592 | $(NOECHO) $(ECHO_N) "installed into|$(INSTALLPRIVLIB)|" >.MM_tmp |
1593 | $(NOECHO) $(ECHO_N) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp |
479d2113 |
1594 | ],@exe_files, |
5e719f03 |
1595 | q[ $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{DESTINSTALLARCHLIB},'perllocal.pod').q[ |
479d2113 |
1596 | $(NOECHO) $(RM_F) .MM_tmp |
a5f75d66 |
1597 | |
1598 | # And again |
1599 | doc_site_install :: |
5e719f03 |
1600 | $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{DESTINSTALLARCHLIB}, 'perllocal.pod').q[" |
1601 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB) |
e3aa3ecb |
1602 | $(NOECHO) $(ECHO_N) "installed into|$(INSTALLSITELIB)|" >.MM_tmp |
1603 | $(NOECHO) $(ECHO_N) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp |
479d2113 |
1604 | ],@exe_files, |
5e719f03 |
1605 | q[ $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{DESTINSTALLARCHLIB},'perllocal.pod').q[ |
479d2113 |
1606 | $(NOECHO) $(RM_F) .MM_tmp |
a5f75d66 |
1607 | |
5c161494 |
1608 | doc_vendor_install :: |
5e719f03 |
1609 | $(NOECHO) $(ECHO) "Appending installation info to ].$self->catfile($self->{DESTINSTALLARCHLIB}, 'perllocal.pod').q[" |
1610 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB) |
e3aa3ecb |
1611 | $(NOECHO) $(ECHO_N) "installed into|$(INSTALLVENDORLIB)|" >.MM_tmp |
1612 | $(NOECHO) $(ECHO_N) "LINKTYPE|$(LINKTYPE)|VERSION|$(VERSION)|EXE_FILES|$(EXE_FILES) " >>.MM_tmp |
479d2113 |
1613 | ],@exe_files, |
5e719f03 |
1614 | q[ $(NOECHO) $(DOC_INSTALL) "Module" "$(NAME)" <.MM_tmp >>].$self->catfile($self->{DESTINSTALLARCHLIB},'perllocal.pod').q[ |
479d2113 |
1615 | $(NOECHO) $(RM_F) .MM_tmp |
5c161494 |
1616 | |
c07a80fd |
1617 | ]; |
1618 | |
a5f75d66 |
1619 | push @m, q[ |
1620 | uninstall :: uninstall_from_$(INSTALLDIRS)dirs |
5ab4150f |
1621 | $(NOECHO) $(NOOP) |
a5f75d66 |
1622 | |
1623 | uninstall_from_perldirs :: |
479d2113 |
1624 | $(NOECHO) $(UNINSTALL) ].$self->catfile($self->{PERL_ARCHLIB},'auto',$self->{FULLEXT},'.packlist').q[ |
1625 | $(NOECHO) $(ECHO) "Uninstall is now deprecated and makes no actual changes." |
1626 | $(NOECHO) $(ECHO) "Please check the list above carefully for errors, and manually remove" |
1627 | $(NOECHO) $(ECHO) "the appropriate files. Sorry for the inconvenience." |
a5f75d66 |
1628 | |
1629 | uninstall_from_sitedirs :: |
431b0fc4 |
1630 | $(NOECHO) $(UNINSTALL) ].$self->catfile($self->{SITEARCHEXP},'auto',$self->{FULLEXT},'.packlist').q[ |
479d2113 |
1631 | $(NOECHO) $(ECHO) "Uninstall is now deprecated and makes no actual changes." |
1632 | $(NOECHO) $(ECHO) "Please check the list above carefully for errors, and manually remove" |
1633 | $(NOECHO) $(ECHO) "the appropriate files. Sorry for the inconvenience." |
774d564b |
1634 | ]; |
684427cc |
1635 | |
a5f75d66 |
1636 | join('',@m); |
684427cc |
1637 | } |
1638 | |
8e03a37c |
1639 | =item perldepend (override) |
1640 | |
1641 | Use VMS-style syntax for files; it's cheaper to just do it directly here |
97abc6ad |
1642 | than to have the MM_Unix method call C<catfile> repeatedly. Also, if |
8e03a37c |
1643 | we have to rebuild Config.pm, use MM[SK] to do it. |
1644 | |
1645 | =cut |
684427cc |
1646 | |
1647 | sub perldepend { |
1648 | my($self) = @_; |
684427cc |
1649 | my(@m); |
1650 | |
1651 | push @m, ' |
8c7f0036 |
1652 | $(OBJECT) : $(PERL_INC)EXTERN.h, $(PERL_INC)INTERN.h, $(PERL_INC)XSUB.h |
1653 | $(OBJECT) : $(PERL_INC)av.h, $(PERL_INC)cc_runtime.h, $(PERL_INC)config.h |
1654 | $(OBJECT) : $(PERL_INC)cop.h, $(PERL_INC)cv.h, $(PERL_INC)embed.h |
2530b651 |
1655 | $(OBJECT) : $(PERL_INC)embedvar.h, $(PERL_INC)form.h |
8c7f0036 |
1656 | $(OBJECT) : $(PERL_INC)gv.h, $(PERL_INC)handy.h, $(PERL_INC)hv.h |
1657 | $(OBJECT) : $(PERL_INC)intrpvar.h, $(PERL_INC)iperlsys.h, $(PERL_INC)keywords.h |
1658 | $(OBJECT) : $(PERL_INC)mg.h, $(PERL_INC)nostdio.h, $(PERL_INC)op.h |
2530b651 |
1659 | $(OBJECT) : $(PERL_INC)opcode.h, $(PERL_INC)patchlevel.h |
1660 | $(OBJECT) : $(PERL_INC)perl.h, $(PERL_INC)perlio.h |
1661 | $(OBJECT) : $(PERL_INC)perlsdio.h, $(PERL_INC)perlvars.h |
8c7f0036 |
1662 | $(OBJECT) : $(PERL_INC)perly.h, $(PERL_INC)pp.h, $(PERL_INC)pp_proto.h |
1663 | $(OBJECT) : $(PERL_INC)proto.h, $(PERL_INC)regcomp.h, $(PERL_INC)regexp.h |
1664 | $(OBJECT) : $(PERL_INC)regnodes.h, $(PERL_INC)scope.h, $(PERL_INC)sv.h |
2530b651 |
1665 | $(OBJECT) : $(PERL_INC)thrdvar.h, $(PERL_INC)thread.h |
1666 | $(OBJECT) : $(PERL_INC)util.h, $(PERL_INC)vmsish.h |
684427cc |
1667 | |
1668 | ' if $self->{OBJECT}; |
1669 | |
8e03a37c |
1670 | if ($self->{PERL_SRC}) { |
1671 | my(@macros); |
479d2113 |
1672 | my($mmsquals) = '$(USEMAKEFILE)[.vms]$(FIRST_MAKEFILE)'; |
e0678a30 |
1673 | push(@macros,'__AXP__=1') if $Config{'archname'} eq 'VMS_AXP'; |
8e03a37c |
1674 | push(@macros,'DECC=1') if $Config{'vms_cc_type'} eq 'decc'; |
1675 | push(@macros,'GNUC=1') if $Config{'vms_cc_type'} eq 'gcc'; |
1676 | push(@macros,'SOCKET=1') if $Config{'d_has_sockets'}; |
1677 | push(@macros,qq["CC=$Config{'cc'}"]) if $Config{'cc'} =~ m!/!; |
1678 | $mmsquals .= '$(USEMACROS)' . join(',',@macros) . '$(MACROEND)' if @macros; |
1679 | push(@m,q[ |
684427cc |
1680 | # Check for unpropagated config.sh changes. Should never happen. |
1681 | # We do NOT just update config.h because that is not sufficient. |
1682 | # An out of date config.h is not fatal but complains loudly! |
97abc6ad |
1683 | $(PERL_INC)config.h : $(PERL_SRC)config.sh |
22d4bb9c |
1684 | $(NOOP) |
684427cc |
1685 | |
97abc6ad |
1686 | $(PERL_ARCHLIB)Config.pm : $(PERL_SRC)config.sh |
1687 | $(NOECHO) Write Sys$Error "$(PERL_ARCHLIB)Config.pm may be out of date with config.h or genconfig.pl" |
684427cc |
1688 | olddef = F$Environment("Default") |
1689 | Set Default $(PERL_SRC) |
aa689395 |
1690 | $(MMS)],$mmsquals,); |
1691 | if ($self->{PERL_ARCHLIB} =~ m|\[-| && $self->{PERL_SRC} =~ m|(\[-+)|) { |
b7b1864f |
1692 | my($prefix,$target) = ($1,$self->fixpath('$(PERL_ARCHLIB)Config.pm',0)); |
aa689395 |
1693 | $target =~ s/\Q$prefix/[/; |
1694 | push(@m," $target"); |
1695 | } |
1696 | else { push(@m,' $(MMS$TARGET)'); } |
1697 | push(@m,q[ |
8e03a37c |
1698 | Set Default 'olddef' |
1699 | ]); |
1700 | } |
684427cc |
1701 | |
b7b1864f |
1702 | push(@m, join(" ", map($self->fixpath($_,0),values %{$self->{XS}}))." : \$(XSUBPPDEPS)\n") |
684427cc |
1703 | if %{$self->{XS}}; |
1704 | |
1705 | join('',@m); |
1706 | } |
1707 | |
8e03a37c |
1708 | =item makefile (override) |
1709 | |
1710 | Use VMS commands and quoting. |
1711 | |
1712 | =cut |
1713 | |
684427cc |
1714 | sub makefile { |
1715 | my($self) = @_; |
684427cc |
1716 | my(@m,@cmd); |
1717 | # We do not know what target was originally specified so we |
1718 | # must force a manual rerun to be sure. But as it should only |
1719 | # happen very rarely it is not a significant problem. |
8e03a37c |
1720 | push @m, q[ |
684427cc |
1721 | $(OBJECT) : $(FIRST_MAKEFILE) |
8e03a37c |
1722 | ] if $self->{OBJECT}; |
684427cc |
1723 | |
8e03a37c |
1724 | push @m,q[ |
e3aa3ecb |
1725 | # We take a very conservative approach here, but it's worth it. |
479d2113 |
1726 | # We move $(FIRST_MAKEFILE) to $(MAKEFILE_OLD) here to avoid gnu make looping. |
1727 | $(FIRST_MAKEFILE) : Makefile.PL $(CONFIGDEP) |
1728 | $(NOECHO) $(ECHO) "$(FIRST_MAKEFILE) out-of-date with respect to $(MMS$SOURCE_LIST)" |
1729 | $(NOECHO) $(ECHO) "Cleaning current config before rebuilding $(FIRST_MAKEFILE) ..." |
1730 | - $(MV) $(FIRST_MAKEFILE) $(MAKEFILE_OLD) |
1731 | - $(MMS)$(MMSQUALIFIERS) $(USEMAKEFILE)$(MAKEFILE_OLD) clean |
f6d6199c |
1732 | $(PERLRUN) Makefile.PL ],join(' ',map(qq["$_"],@ARGV)),q[ |
479d2113 |
1733 | $(NOECHO) $(ECHO) "$(FIRST_MAKEFILE) has been rebuilt." |
1734 | $(NOECHO) $(ECHO) "Please run $(MMS) to build the extension." |
8e03a37c |
1735 | ]; |
684427cc |
1736 | |
1737 | join('',@m); |
1738 | } |
1739 | |
45bc4d3a |
1740 | =item find_tests (override) |
1741 | |
1742 | =cut |
1743 | |
1744 | sub find_tests { |
1745 | my $self = shift; |
1746 | return -d 't' ? 't/*.t' : ''; |
1747 | } |
1748 | |
8e03a37c |
1749 | =item test (override) |
1750 | |
1751 | Use VMS commands for handling subdirectories. |
1752 | |
1753 | =cut |
684427cc |
1754 | |
1755 | sub test { |
1756 | my($self, %attribs) = @_; |
45bc4d3a |
1757 | my($tests) = $attribs{TESTS} || $self->find_tests; |
684427cc |
1758 | my(@m); |
1759 | push @m," |
1760 | TEST_VERBOSE = 0 |
8e03a37c |
1761 | TEST_TYPE = test_\$(LINKTYPE) |
f1387719 |
1762 | TEST_FILE = test.pl |
1763 | TESTDB_SW = -d |
8e03a37c |
1764 | |
1765 | test :: \$(TEST_TYPE) |
5ab4150f |
1766 | \$(NOECHO) \$(NOOP) |
684427cc |
1767 | |
8e03a37c |
1768 | testdb :: testdb_\$(LINKTYPE) |
5ab4150f |
1769 | \$(NOECHO) \$(NOOP) |
8e03a37c |
1770 | |
684427cc |
1771 | "; |
1772 | foreach(@{$self->{DIR}}){ |
1773 | my($vmsdir) = $self->fixpath($_,1); |
479d2113 |
1774 | push(@m, ' If F$Search("',$vmsdir,'$(FIRST_MAKEFILE)").nes."" Then $(PERL) -e "chdir ',"'$vmsdir'", |
9607fc9c |
1775 | '; print `$(MMS)$(MMSQUALIFIERS) $(PASTHRU2) test`'."\n"); |
684427cc |
1776 | } |
479d2113 |
1777 | push(@m, "\t\$(NOECHO) \$(ECHO) \"No tests defined for \$(NAME) extension.\"\n") |
684427cc |
1778 | unless $tests or -f "test.pl" or @{$self->{DIR}}; |
1779 | push(@m, "\n"); |
1780 | |
8e03a37c |
1781 | push(@m, "test_dynamic :: pure_all\n"); |
75e2e551 |
1782 | push(@m, $self->test_via_harness('$(FULLPERLRUN)', $tests)) if $tests; |
1783 | push(@m, $self->test_via_script('$(FULLPERLRUN)', 'test.pl')) if -f "test.pl"; |
5ab4150f |
1784 | push(@m, "\t\$(NOECHO) \$(NOOP)\n") if (!$tests && ! -f "test.pl"); |
684427cc |
1785 | push(@m, "\n"); |
1786 | |
f1387719 |
1787 | push(@m, "testdb_dynamic :: pure_all\n"); |
75e2e551 |
1788 | push(@m, $self->test_via_script('$(FULLPERLRUN) "$(TESTDB_SW)"', '$(TEST_FILE)')); |
f1387719 |
1789 | push(@m, "\n"); |
8e03a37c |
1790 | |
684427cc |
1791 | # Occasionally we may face this degenerate target: |
1792 | push @m, "test_ : test_dynamic\n\n"; |
1793 | |
8e03a37c |
1794 | if ($self->needs_linking()) { |
1795 | push(@m, "test_static :: pure_all \$(MAP_TARGET)\n"); |
684427cc |
1796 | push(@m, $self->test_via_harness('$(MAP_TARGET)', $tests)) if $tests; |
f1387719 |
1797 | push(@m, $self->test_via_script('$(MAP_TARGET)', 'test.pl')) if -f 'test.pl'; |
1798 | push(@m, "\n"); |
1799 | push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n"); |
1800 | push(@m, $self->test_via_script('$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)')); |
684427cc |
1801 | push(@m, "\n"); |
1802 | } |
1803 | else { |
5ab4150f |
1804 | push @m, "test_static :: test_dynamic\n\t\$(NOECHO) \$(NOOP)\n\n"; |
1805 | push @m, "testdb_static :: testdb_dynamic\n\t\$(NOECHO) \$(NOOP)\n"; |
684427cc |
1806 | } |
1807 | |
1808 | join('',@m); |
1809 | } |
1810 | |
8e03a37c |
1811 | =item makeaperl (override) |
1812 | |
1813 | Undertake to build a new set of Perl images using VMS commands. Since |
1814 | VMS does dynamic loading, it's not necessary to statically link each |
1815 | extension into the Perl image, so this isn't the normal build path. |
1816 | Consequently, it hasn't really been tested, and may well be incomplete. |
1817 | |
1818 | =cut |
684427cc |
1819 | |
57b1a898 |
1820 | use vars qw(%olbs); |
18541947 |
1821 | |
684427cc |
1822 | sub makeaperl { |
1823 | my($self, %attribs) = @_; |
479d2113 |
1824 | my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmpdir, $libperl) = |
684427cc |
1825 | @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)}; |
1826 | my(@m); |
1827 | push @m, " |
1828 | # --- MakeMaker makeaperl section --- |
1829 | MAP_TARGET = $target |
684427cc |
1830 | "; |
1831 | return join '', @m if $self->{PARENT}; |
1832 | |
1833 | my($dir) = join ":", @{$self->{DIR}}; |
1834 | |
1835 | unless ($self->{MAKEAPERL}) { |
1836 | push @m, q{ |
684427cc |
1837 | $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE) |
479d2113 |
1838 | $(NOECHO) $(ECHO) "Writing ""$(MMS$TARGET)"" for this $(MAP_TARGET)" |
f6d6199c |
1839 | $(NOECHO) $(PERLRUNINST) \ |
684427cc |
1840 | Makefile.PL DIR=}, $dir, q{ \ |
479d2113 |
1841 | FIRST_MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \ |
d5e3fa33 |
1842 | MAKEAPERL=1 NORECURS=1 }; |
1843 | |
1844 | push @m, map(q[ \\\n\t\t"$_"], @ARGV),q{ |
684427cc |
1845 | |
0d8023a2 |
1846 | $(MAP_TARGET) :: $(MAKE_APERL_FILE) |
9607fc9c |
1847 | $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(MAKE_APERL_FILE) static $(MMS$TARGET) |
0d8023a2 |
1848 | }; |
684427cc |
1849 | push @m, "\n"; |
1850 | |
1851 | return join '', @m; |
1852 | } |
1853 | |
1854 | |
0c2a65fc |
1855 | my($linkcmd,@optlibs,@staticpkgs,$extralist,$targdir,$libperldir,%libseen); |
1856 | local($_); |
684427cc |
1857 | |
1858 | # The front matter of the linkcommand... |
1859 | $linkcmd = join ' ', $Config{'ld'}, |
1860 | grep($_, @Config{qw(large split ldflags ccdlflags)}); |
1861 | $linkcmd =~ s/\s+/ /g; |
1862 | |
1863 | # Which *.olb files could we make use of... |
18541947 |
1864 | local(%olbs); # XXX can this be lexical? |
684427cc |
1865 | $olbs{$self->{INST_ARCHAUTODIR}} = "$self->{BASEEXT}\$(LIB_EXT)"; |
8e03a37c |
1866 | require File::Find; |
684427cc |
1867 | File::Find::find(sub { |
1868 | return unless m/\Q$self->{LIB_EXT}\E$/; |
1869 | return if m/^libperl/; |
f1387719 |
1870 | |
1871 | if( exists $self->{INCLUDE_EXT} ){ |
1872 | my $found = 0; |
1873 | my $incl; |
1874 | my $xx; |
1875 | |
1876 | ($xx = $File::Find::name) =~ s,.*?/auto/,,; |
1877 | $xx =~ s,/?$_,,; |
1878 | $xx =~ s,/,::,g; |
1879 | |
1880 | # Throw away anything not explicitly marked for inclusion. |
1881 | # DynaLoader is implied. |
1882 | foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){ |
1883 | if( $xx eq $incl ){ |
1884 | $found++; |
1885 | last; |
1886 | } |
1887 | } |
1888 | return unless $found; |
1889 | } |
1890 | elsif( exists $self->{EXCLUDE_EXT} ){ |
1891 | my $excl; |
1892 | my $xx; |
1893 | |
1894 | ($xx = $File::Find::name) =~ s,.*?/auto/,,; |
1895 | $xx =~ s,/?$_,,; |
1896 | $xx =~ s,/,::,g; |
1897 | |
1898 | # Throw away anything explicitly marked for exclusion |
1899 | foreach $excl (@{$self->{EXCLUDE_EXT}}){ |
1900 | return if( $xx eq $excl ); |
1901 | } |
1902 | } |
1903 | |
684427cc |
1904 | $olbs{$ENV{DEFAULT}} = $_; |
1905 | }, grep( -d $_, @{$searchdirs || []})); |
1906 | |
1907 | # We trust that what has been handed in as argument will be buildable |
1908 | $static = [] unless $static; |
1909 | @olbs{@{$static}} = (1) x @{$static}; |
1910 | |
1911 | $extra = [] unless $extra && ref $extra eq 'ARRAY'; |
1912 | # Sort the object libraries in inverse order of |
1913 | # filespec length to try to insure that dependent extensions |
1914 | # will appear before their parents, so the linker will |
1915 | # search the parent library to resolve references. |
1916 | # (e.g. Intuit::DWIM will precede Intuit, so unresolved |
1917 | # references from [.intuit.dwim]dwim.obj can be found |
1918 | # in [.intuit]intuit.olb). |
0c2a65fc |
1919 | for (sort { length($a) <=> length($b) } keys %olbs) { |
684427cc |
1920 | next unless $olbs{$_} =~ /\Q$self->{LIB_EXT}\E$/; |
1921 | my($dir) = $self->fixpath($_,1); |
1922 | my($extralibs) = $dir . "extralibs.ld"; |
1923 | my($extopt) = $dir . $olbs{$_}; |
1924 | $extopt =~ s/$self->{LIB_EXT}$/.opt/; |
0c2a65fc |
1925 | push @optlibs, "$dir$olbs{$_}"; |
1926 | # Get external libraries this extension will need |
684427cc |
1927 | if (-f $extralibs ) { |
0c2a65fc |
1928 | my %seenthis; |
684427cc |
1929 | open LIST,$extralibs or warn $!,next; |
0c2a65fc |
1930 | while (<LIST>) { |
1931 | chomp; |
1932 | # Include a library in the link only once, unless it's mentioned |
1933 | # multiple times within a single extension's options file, in which |
1934 | # case we assume the builder needed to search it again later in the |
1935 | # link. |
1936 | my $skip = exists($libseen{$_}) && !exists($seenthis{$_}); |
1937 | $libseen{$_}++; $seenthis{$_}++; |
1938 | next if $skip; |
1939 | push @$extra,$_; |
1940 | } |
684427cc |
1941 | close LIST; |
1942 | } |
0c2a65fc |
1943 | # Get full name of extension for ExtUtils::Miniperl |
684427cc |
1944 | if (-f $extopt) { |
1945 | open OPT,$extopt or die $!; |
1946 | while (<OPT>) { |
1947 | next unless /(?:UNIVERSAL|VECTOR)=boot_([\w_]+)/; |
0c2a65fc |
1948 | my $pkg = $1; |
1949 | $pkg =~ s#__*#::#g; |
684427cc |
1950 | push @staticpkgs,$pkg; |
1951 | } |
684427cc |
1952 | } |
1953 | } |
0c2a65fc |
1954 | # Place all of the external libraries after all of the Perl extension |
1955 | # libraries in the final link, in order to maximize the opportunity |
1956 | # for XS code from multiple extensions to resolve symbols against the |
1957 | # same external library while only including that library once. |
1958 | push @optlibs, @$extra; |
684427cc |
1959 | |
ff0cee69 |
1960 | $target = "Perl$Config{'exe_ext'}" unless $target; |
18541947 |
1961 | my $shrtarget; |
684427cc |
1962 | ($shrtarget,$targdir) = fileparse($target); |
1963 | $shrtarget =~ s/^([^.]*)/$1Shr/; |
1964 | $shrtarget = $targdir . $shrtarget; |
1965 | $target = "Perlshr.$Config{'dlext'}" unless $target; |
479d2113 |
1966 | $tmpdir = "[]" unless $tmpdir; |
1967 | $tmpdir = $self->fixpath($tmpdir,1); |
0c2a65fc |
1968 | if (@optlibs) { $extralist = join(' ',@optlibs); } |
1969 | else { $extralist = ''; } |
562a7b0c |
1970 | # Let ExtUtils::Liblist find the necessary libs for us (but skip PerlShr) |
0c2a65fc |
1971 | # that's what we're building here). |
adeacccf |
1972 | push @optlibs, grep { !/PerlShr/i } split ' ', +($self->ext())[2]; |
684427cc |
1973 | if ($libperl) { |
479d2113 |
1974 | unless (-f $libperl || -f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',$libperl))) { |
684427cc |
1975 | print STDOUT "Warning: $libperl not found\n"; |
1976 | undef $libperl; |
1977 | } |
1978 | } |
1979 | unless ($libperl) { |
1980 | if (defined $self->{PERL_SRC}) { |
479d2113 |
1981 | $libperl = $self->catfile($self->{PERL_SRC},"libperl$self->{LIB_EXT}"); |
1982 | } elsif (-f ($libperl = $self->catfile($Config{'installarchlib'},'CORE',"libperl$self->{LIB_EXT}")) ) { |
684427cc |
1983 | } else { |
1984 | print STDOUT "Warning: $libperl not found |
1985 | If you're going to build a static perl binary, make sure perl is installed |
1986 | otherwise ignore this warning\n"; |
1987 | } |
1988 | } |
1989 | $libperldir = $self->fixpath((fileparse($libperl))[1],1); |
1990 | |
1991 | push @m, ' |
1992 | # Fill in the target you want to produce if it\'s not perl |
b7b1864f |
1993 | MAP_TARGET = ',$self->fixpath($target,0),' |
1994 | MAP_SHRTARGET = ',$self->fixpath($shrtarget,0)," |
684427cc |
1995 | MAP_LINKCMD = $linkcmd |
0c2a65fc |
1996 | MAP_PERLINC = ", $perlinc ? map('"$_" ',@{$perlinc}) : ''," |
684427cc |
1997 | MAP_EXTRA = $extralist |
b7b1864f |
1998 | MAP_LIBPERL = ",$self->fixpath($libperl,0),' |
684427cc |
1999 | '; |
2000 | |
2001 | |
479d2113 |
2002 | push @m,"\n${tmpdir}Makeaperl.Opt : \$(MAP_EXTRA)\n"; |
0c2a65fc |
2003 | foreach (@optlibs) { |
2004 | push @m,' $(NOECHO) $(PERL) -e "print q{',$_,'}" >>$(MMS$TARGET)',"\n"; |
2005 | } |
479d2113 |
2006 | push @m,"\n${tmpdir}PerlShr.Opt :\n\t"; |
0c2a65fc |
2007 | push @m,'$(NOECHO) $(PERL) -e "print q{$(MAP_SHRTARGET)}" >$(MMS$TARGET)',"\n"; |
2008 | |
479d2113 |
2009 | push @m,' |
0c2a65fc |
2010 | $(MAP_SHRTARGET) : $(MAP_LIBPERL) Makeaperl.Opt ',"${libperldir}Perlshr_Attr.Opt",' |
2011 | $(MAP_LINKCMD)/Shareable=$(MMS$TARGET) $(MAP_LIBPERL), Makeaperl.Opt/Option ',"${libperldir}Perlshr_Attr.Opt/Option",' |
479d2113 |
2012 | $(MAP_TARGET) : $(MAP_SHRTARGET) ',"${tmpdir}perlmain\$(OBJ_EXT) ${tmpdir}PerlShr.Opt",' |
2013 | $(MAP_LINKCMD) ',"${tmpdir}perlmain\$(OBJ_EXT)",', PerlShr.Opt/Option |
2014 | $(NOECHO) $(ECHO) "To install the new ""$(MAP_TARGET)"" binary, say" |
2015 | $(NOECHO) $(ECHO) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(FIRST_MAKEFILE) inst_perl $(USEMACROS)MAP_TARGET=$(MAP_TARGET)$(ENDMACRO)" |
2016 | $(NOECHO) $(ECHO) "To remove the intermediate files, say |
2017 | $(NOECHO) $(ECHO) " $(MMS)$(MMSQUALIFIERS)$(USEMAKEFILE)$(FIRST_MAKEFILE) map_clean" |
684427cc |
2018 | '; |
479d2113 |
2019 | push @m,"\n${tmpdir}perlmain.c : \$(FIRST_MAKEFILE)\n\t\$(NOECHO) \$(PERL) -e 1 >${tmpdir}Writemain.tmp\n"; |
0c2a65fc |
2020 | push @m, "# More from the 255-char line length limit\n"; |
2021 | foreach (@staticpkgs) { |
479d2113 |
2022 | push @m,' $(NOECHO) $(PERL) -e "print q{',$_,qq[}" >>${tmpdir}Writemain.tmp\n]; |
0c2a65fc |
2023 | } |
479d2113 |
2024 | |
2025 | push @m, sprintf <<'MAKE_FRAG', $tmpdir, $tmpdir; |
2026 | $(NOECHO) $(PERL) $(MAP_PERLINC) -ane "use ExtUtils::Miniperl; writemain(@F)" %sWritemain.tmp >$(MMS$TARGET) |
2027 | $(NOECHO) $(RM_F) %sWritemain.tmp |
2028 | MAKE_FRAG |
684427cc |
2029 | |
a5f75d66 |
2030 | push @m, q[ |
0c2a65fc |
2031 | # Still more from the 255-char line length limit |
684427cc |
2032 | doc_inst_perl : |
5e719f03 |
2033 | $(NOECHO) $(MKPATH) $(DESTINSTALLARCHLIB) |
479d2113 |
2034 | $(NOECHO) $(ECHO) "Perl binary $(MAP_TARGET)|" >.MM_tmp |
2035 | $(NOECHO) $(ECHO) "MAP_STATIC|$(MAP_STATIC)|" >>.MM_tmp |
2036 | $(NOECHO) $(PERL) -pl040 -e " " ].$self->catfile('$(INST_ARCHAUTODIR)','extralibs.all'),q[ >>.MM_tmp |
2037 | $(NOECHO) $(ECHO) -e "MAP_LIBPERL|$(MAP_LIBPERL)|" >>.MM_tmp |
5e719f03 |
2038 | $(NOECHO) $(DOC_INSTALL) <.MM_tmp >>].$self->catfile('$(DESTINSTALLARCHLIB)','perllocal.pod').q[ |
479d2113 |
2039 | $(NOECHO) $(RM_F) .MM_tmp |
a5f75d66 |
2040 | ]; |
684427cc |
2041 | |
2042 | push @m, " |
2043 | inst_perl : pure_inst_perl doc_inst_perl |
5ab4150f |
2044 | \$(NOECHO) \$(NOOP) |
684427cc |
2045 | |
2046 | pure_inst_perl : \$(MAP_TARGET) |
2047 | $self->{CP} \$(MAP_SHRTARGET) ",$self->fixpath($Config{'installbin'},1)," |
2048 | $self->{CP} \$(MAP_TARGET) ",$self->fixpath($Config{'installbin'},1)," |
2049 | |
2050 | clean :: map_clean |
5ab4150f |
2051 | \$(NOECHO) \$(NOOP) |
684427cc |
2052 | |
2053 | map_clean : |
479d2113 |
2054 | \$(RM_F) ${tmpdir}perlmain\$(OBJ_EXT) ${tmpdir}perlmain.c \$(FIRST_MAKEFILE) |
2055 | \$(RM_F) ${tmpdir}Makeaperl.Opt ${tmpdir}PerlShr.Opt \$(MAP_TARGET) |
684427cc |
2056 | "; |
2057 | |
2058 | join '', @m; |
2059 | } |
2060 | |
8e03a37c |
2061 | # --- Output postprocessing section --- |
684427cc |
2062 | |
8e03a37c |
2063 | =item nicetext (override) |
684427cc |
2064 | |
8e03a37c |
2065 | Insure that colons marking targets are preceded by space, in order |
2066 | to distinguish the target delimiter from a colon appearing as |
2067 | part of a filespec. |
684427cc |
2068 | |
8e03a37c |
2069 | =cut |
684427cc |
2070 | |
2071 | sub nicetext { |
684427cc |
2072 | my($self,$text) = @_; |
45bc4d3a |
2073 | return $text if $text =~ m/^\w+\s*=/; # leave macro defs alone |
684427cc |
2074 | $text =~ s/([^\s:])(:+\s)/$1 $2/gs; |
2075 | $text; |
2076 | } |
2077 | |
45bc4d3a |
2078 | =item prefixify (override) |
2079 | |
2080 | prefixifying on VMS is simple. Each should simply be: |
2081 | |
2082 | perl_root:[some.dir] |
2083 | |
2084 | which can just be converted to: |
2085 | |
2086 | volume:[your.prefix.some.dir] |
2087 | |
2088 | otherwise you get the default layout. |
2089 | |
2090 | In effect, your search prefix is ignored and $Config{vms_prefix} is |
2091 | used instead. |
2092 | |
2093 | =cut |
2094 | |
2095 | sub prefixify { |
2096 | my($self, $var, $sprefix, $rprefix, $default) = @_; |
479d2113 |
2097 | |
2098 | # Translate $(PERLPREFIX) to a real path. |
2099 | $rprefix = $self->eliminate_macros($rprefix); |
2100 | $rprefix = VMS::Filespec::vmspath($rprefix) if $rprefix; |
5e719f03 |
2101 | $sprefix = VMS::Filespec::vmspath($sprefix) if $sprefix; |
479d2113 |
2102 | |
45bc4d3a |
2103 | $default = VMS::Filespec::vmsify($default) |
2104 | unless $default =~ /\[.*\]/; |
2105 | |
2106 | (my $var_no_install = $var) =~ s/^install//; |
5e719f03 |
2107 | my $path = $self->{uc $var} || |
2108 | $ExtUtils::MM_Unix::Config_Override{lc $var} || |
2109 | $Config{lc $var} || $Config{lc $var_no_install}; |
45bc4d3a |
2110 | |
2111 | if( !$path ) { |
2112 | print STDERR " no Config found for $var.\n" if $Verbose >= 2; |
2113 | $path = $self->_prefixify_default($rprefix, $default); |
2114 | } |
2115 | elsif( $sprefix eq $rprefix ) { |
2116 | print STDERR " no new prefix.\n" if $Verbose >= 2; |
2117 | } |
2118 | else { |
2119 | |
2120 | print STDERR " prefixify $var => $path\n" if $Verbose >= 2; |
2121 | print STDERR " from $sprefix to $rprefix\n" if $Verbose >= 2; |
2122 | |
479d2113 |
2123 | my($path_vol, $path_dirs) = $self->splitpath( $path ); |
45bc4d3a |
2124 | if( $path_vol eq $Config{vms_prefix}.':' ) { |
2125 | print STDERR " $Config{vms_prefix}: seen\n" if $Verbose >= 2; |
2126 | |
2127 | $path_dirs =~ s{^\[}{\[.} unless $path_dirs =~ m{^\[\.}; |
2128 | $path = $self->_catprefix($rprefix, $path_dirs); |
2129 | } |
2130 | else { |
2131 | $path = $self->_prefixify_default($rprefix, $default); |
2132 | } |
2133 | } |
2134 | |
2135 | print " now $path\n" if $Verbose >= 2; |
2136 | return $self->{uc $var} = $path; |
2137 | } |
2138 | |
2139 | |
2140 | sub _prefixify_default { |
2141 | my($self, $rprefix, $default) = @_; |
2142 | |
2143 | print STDERR " cannot prefix, using default.\n" if $Verbose >= 2; |
2144 | |
2145 | if( !$default ) { |
2146 | print STDERR "No default!\n" if $Verbose >= 1; |
2147 | return; |
2148 | } |
2149 | if( !$rprefix ) { |
2150 | print STDERR "No replacement prefix!\n" if $Verbose >= 1; |
2151 | return ''; |
2152 | } |
2153 | |
2154 | return $self->_catprefix($rprefix, $default); |
2155 | } |
2156 | |
2157 | sub _catprefix { |
2158 | my($self, $rprefix, $default) = @_; |
2159 | |
479d2113 |
2160 | my($rvol, $rdirs) = $self->splitpath($rprefix); |
45bc4d3a |
2161 | if( $rvol ) { |
479d2113 |
2162 | return $self->catpath($rvol, |
2163 | $self->catdir($rdirs, $default), |
45bc4d3a |
2164 | '' |
2165 | ) |
2166 | } |
2167 | else { |
479d2113 |
2168 | return $self->catdir($rdirs, $default); |
45bc4d3a |
2169 | } |
2170 | } |
2171 | |
684427cc |
2172 | |
479d2113 |
2173 | =item oneliner (o) |
2174 | |
2175 | =cut |
2176 | |
2177 | sub oneliner { |
2178 | my($self, $cmd, $switches) = @_; |
2179 | $switches = [] unless defined $switches; |
2180 | |
2181 | # Strip leading and trailing newlines |
2182 | $cmd =~ s{^\n+}{}; |
2183 | $cmd =~ s{\n+$}{}; |
2184 | |
2185 | $cmd = $self->quote_literal($cmd); |
2186 | $cmd = $self->escape_newlines($cmd); |
2187 | |
2188 | # Switches must be quoted else they will be lowercased. |
2189 | $switches = join ' ', map { qq{"$_"} } @$switches; |
2190 | |
2191 | return qq{\$(PERLRUN) $switches -e $cmd}; |
2192 | } |
2193 | |
2194 | |
2195 | =item B<echo> (o) |
2196 | |
dedf98bc |
2197 | perl trips up on "<foo>" thinking it's an input redirect. So we use the |
2198 | native Write command instead. Besides, its faster. |
479d2113 |
2199 | |
2200 | =cut |
2201 | |
2202 | sub echo { |
2203 | my($self, $text, $file, $appending) = @_; |
2204 | $appending ||= 0; |
2205 | |
dedf98bc |
2206 | my $opencmd = $appending ? 'Open/Append' : 'Open/Write'; |
479d2113 |
2207 | |
dedf98bc |
2208 | my @cmds = ("\$(NOECHO) $opencmd MMECHOFILE $file "); |
2209 | push @cmds, map { '$(NOECHO) Write MMECHOFILE '.$self->quote_literal($_) } |
479d2113 |
2210 | split /\n/, $text; |
dedf98bc |
2211 | push @cmds, '$(NOECHO) Close MMECHOFILE'; |
479d2113 |
2212 | return @cmds; |
2213 | } |
2214 | |
2215 | |
2216 | =item quote_literal |
2217 | |
2218 | =cut |
2219 | |
2220 | sub quote_literal { |
2221 | my($self, $text) = @_; |
2222 | |
2223 | # I believe this is all we should need. |
2224 | $text =~ s{"}{""}g; |
2225 | |
2226 | return qq{"$text"}; |
2227 | } |
2228 | |
2229 | =item escape_newlines |
2230 | |
2231 | =cut |
2232 | |
2233 | sub escape_newlines { |
2234 | my($self, $text) = @_; |
2235 | |
2236 | $text =~ s{\n}{-\n}g; |
2237 | |
2238 | return $text; |
2239 | } |
2240 | |
2241 | =item max_exec_len |
2242 | |
2243 | 256 characters. |
2244 | |
2245 | =cut |
2246 | |
2247 | sub max_exec_len { |
2248 | my $self = shift; |
2249 | |
2250 | return $self->{_MAX_EXEC_LEN} ||= 256; |
2251 | } |
2252 | |
2253 | =item init_linker (o) |
2254 | |
2255 | =cut |
2256 | |
2257 | sub init_linker { |
2258 | my $self = shift; |
2259 | $self->{EXPORT_LIST} ||= '$(BASEEXT).opt'; |
2260 | |
2261 | my $shr = $Config{dbgprefix} . 'PERLSHR'; |
431b0fc4 |
2262 | if ($self->{PERL_SRC}) { |
2263 | $self->{PERL_ARCHIVE} ||= |
2264 | $self->catfile($self->{PERL_SRC}, "$shr.$Config{'dlext'}"); |
2265 | } |
2266 | else { |
2267 | $self->{PERL_ARCHIVE} ||= |
2268 | $ENV{$shr} ? $ENV{$shr} : "Sys\$Share:$shr.$Config{'dlext'}"; |
2269 | } |
479d2113 |
2270 | |
2271 | $self->{PERL_ARCHIVE_AFTER} ||= ''; |
2272 | } |
2273 | |
2274 | =item eliminate_macros |
2275 | |
2276 | Expands MM[KS]/Make macros in a text string, using the contents of |
2277 | identically named elements of C<%$self>, and returns the result |
2278 | as a file specification in Unix syntax. |
2279 | |
dedf98bc |
2280 | NOTE: This is the canonical version of the method. The version in |
479d2113 |
2281 | File::Spec::VMS is deprecated. |
2282 | |
2283 | =cut |
2284 | |
2285 | sub eliminate_macros { |
2286 | my($self,$path) = @_; |
2287 | return '' unless $path; |
2288 | $self = {} unless ref $self; |
2289 | |
2290 | if ($path =~ /\s/) { |
2291 | return join ' ', map { $self->eliminate_macros($_) } split /\s+/, $path; |
2292 | } |
2293 | |
2294 | my($npath) = unixify($path); |
2295 | # sometimes unixify will return a string with an off-by-one trailing null |
2296 | $npath =~ s{\0$}{}; |
2297 | |
2298 | my($complex) = 0; |
2299 | my($head,$macro,$tail); |
2300 | |
2301 | # perform m##g in scalar context so it acts as an iterator |
2302 | while ($npath =~ m#(.*?)\$\((\S+?)\)(.*)#gs) { |
2303 | if (defined $self->{$2}) { |
2304 | ($head,$macro,$tail) = ($1,$2,$3); |
2305 | if (ref $self->{$macro}) { |
2306 | if (ref $self->{$macro} eq 'ARRAY') { |
2307 | $macro = join ' ', @{$self->{$macro}}; |
2308 | } |
2309 | else { |
2310 | print "Note: can't expand macro \$($macro) containing ",ref($self->{$macro}), |
2311 | "\n\t(using MMK-specific deferred substitutuon; MMS will break)\n"; |
2312 | $macro = "\cB$macro\cB"; |
2313 | $complex = 1; |
2314 | } |
2315 | } |
2316 | else { ($macro = unixify($self->{$macro})) =~ s#/\Z(?!\n)##; } |
2317 | $npath = "$head$macro$tail"; |
2318 | } |
2319 | } |
2320 | if ($complex) { $npath =~ s#\cB(.*?)\cB#\${$1}#gs; } |
2321 | $npath; |
2322 | } |
2323 | |
2324 | =item fixpath |
2325 | |
2326 | Catchall routine to clean up problem MM[SK]/Make macros. Expands macros |
2327 | in any directory specification, in order to avoid juxtaposing two |
2328 | VMS-syntax directories when MM[SK] is run. Also expands expressions which |
2329 | are all macro, so that we can tell how long the expansion is, and avoid |
2330 | overrunning DCL's command buffer when MM[KS] is running. |
2331 | |
2332 | If optional second argument has a TRUE value, then the return string is |
2333 | a VMS-syntax directory specification, if it is FALSE, the return string |
2334 | is a VMS-syntax file specification, and if it is not specified, fixpath() |
2335 | checks to see whether it matches the name of a directory in the current |
2336 | default directory, and returns a directory or file specification accordingly. |
2337 | |
dedf98bc |
2338 | NOTE: This is the canonical version of the method. The version in |
479d2113 |
2339 | File::Spec::VMS is deprecated. |
2340 | |
2341 | =cut |
2342 | |
2343 | sub fixpath { |
2344 | my($self,$path,$force_path) = @_; |
2345 | return '' unless $path; |
2346 | $self = bless {} unless ref $self; |
2347 | my($fixedpath,$prefix,$name); |
2348 | |
2349 | if ($path =~ /\s/) { |
2350 | return join ' ', |
2351 | map { $self->fixpath($_,$force_path) } |
2352 | split /\s+/, $path; |
2353 | } |
2354 | |
2355 | if ($path =~ m#^\$\([^\)]+\)\Z(?!\n)#s || $path =~ m#[/:>\]]#) { |
2356 | if ($force_path or $path =~ /(?:DIR\)|\])\Z(?!\n)/) { |
2357 | $fixedpath = vmspath($self->eliminate_macros($path)); |
2358 | } |
2359 | else { |
2360 | $fixedpath = vmsify($self->eliminate_macros($path)); |
2361 | } |
2362 | } |
2363 | elsif ((($prefix,$name) = ($path =~ m#^\$\(([^\)]+)\)(.+)#s)) && $self->{$prefix}) { |
2364 | my($vmspre) = $self->eliminate_macros("\$($prefix)"); |
2365 | # is it a dir or just a name? |
2366 | $vmspre = ($vmspre =~ m|/| or $prefix =~ /DIR\Z(?!\n)/) ? vmspath($vmspre) : ''; |
2367 | $fixedpath = ($vmspre ? $vmspre : $self->{$prefix}) . $name; |
2368 | $fixedpath = vmspath($fixedpath) if $force_path; |
2369 | } |
2370 | else { |
2371 | $fixedpath = $path; |
2372 | $fixedpath = vmspath($fixedpath) if $force_path; |
2373 | } |
2374 | # No hints, so we try to guess |
2375 | if (!defined($force_path) and $fixedpath !~ /[:>(.\]]/) { |
2376 | $fixedpath = vmspath($fixedpath) if -d $fixedpath; |
2377 | } |
2378 | |
2379 | # Trim off root dirname if it's had other dirs inserted in front of it. |
2380 | $fixedpath =~ s/\.000000([\]>])/$1/; |
2381 | # Special case for VMS absolute directory specs: these will have had device |
2382 | # prepended during trip through Unix syntax in eliminate_macros(), since |
2383 | # Unix syntax has no way to express "absolute from the top of this device's |
2384 | # directory tree". |
2385 | if ($path =~ /^[\[>][^.\-]/) { $fixedpath =~ s/^[^\[<]+//; } |
2386 | |
2387 | return $fixedpath; |
2388 | } |
2389 | |
2390 | |
dedf98bc |
2391 | =item os_flavor |
2392 | |
2393 | VMS is VMS. |
2394 | |
2395 | =cut |
2396 | |
2397 | sub os_flavor { |
2398 | return('VMS'); |
2399 | } |
2400 | |
2ae324a7 |
2401 | =back |
2402 | |
2403 | =cut |
2404 | |
45bc4d3a |
2405 | 1; |
f1387719 |
2406 | |