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1 | package ExtUtils::MM_NW5; |
2 | |
3 | =head1 NAME |
4 | |
5 | ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker |
6 | |
7 | =head1 SYNOPSIS |
8 | |
9 | use ExtUtils::MM_NW5; # Done internally by ExtUtils::MakeMaker if needed |
10 | |
11 | =head1 DESCRIPTION |
12 | |
13 | See ExtUtils::MM_Unix for a documentation of the methods provided |
14 | there. This package overrides the implementation of these methods, not |
15 | the semantics. |
16 | |
17 | =over |
18 | |
19 | =cut |
20 | |
21 | use Config; |
22 | #use Cwd; |
23 | use File::Basename; |
24 | require Exporter; |
25 | |
26 | Exporter::import('ExtUtils::MakeMaker', |
27 | qw( $Verbose &neatvalue)); |
28 | |
29 | $ENV{EMXSHELL} = 'sh'; # to run `commands` |
30 | unshift @MM::ISA, 'ExtUtils::MM_NW5'; |
31 | |
32 | $BORLAND = 1 if $Config{'cc'} =~ /^bcc/i; |
33 | $GCC = 1 if $Config{'cc'} =~ /^gcc/i; |
34 | $DMAKE = 1 if $Config{'make'} =~ /^dmake/i; |
35 | $NMAKE = 1 if $Config{'make'} =~ /^nmake/i; |
36 | $PERLMAKE = 1 if $Config{'make'} =~ /^pmake/i; |
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37 | |
38 | # a few workarounds for command.com (very basic) |
39 | { |
40 | package ExtUtils::MM_Win95; |
41 | |
42 | # the $^O test may be overkill, but we want to be sure Win32::IsWin95() |
43 | # exists before we try it |
44 | |
45 | unshift @MM::ISA, 'ExtUtils::MM_Win95' |
46 | if ($^O =~ /Win32/ && Win32::IsWin95()); |
47 | |
48 | sub xs_c { |
49 | my($self) = shift; |
50 | return '' unless $self->needs_linking(); |
51 | ' |
52 | .xs.c: |
53 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\ |
54 | $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.c |
55 | ' |
56 | } |
57 | |
58 | sub xs_cpp { |
59 | my($self) = shift; |
60 | return '' unless $self->needs_linking(); |
61 | ' |
62 | .xs.cpp: |
63 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\ |
64 | $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.cpp |
65 | '; |
66 | } |
67 | |
68 | # many makes are too dumb to use xs_c then c_o |
69 | sub xs_o { |
70 | my($self) = shift; |
71 | return '' unless $self->needs_linking(); |
72 | ' |
73 | .xs$(OBJ_EXT): |
74 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\ |
75 | $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.c |
76 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
77 | '; |
78 | } |
79 | } # end of command.com workarounds |
80 | |
81 | sub dlsyms { |
82 | my($self,%attribs) = @_; |
83 | |
84 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
85 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
86 | my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; |
87 | my($imports) = $attribs{IMPORTS} || $self->{IMPORTS} || {}; |
88 | my(@m); |
89 | (my $boot = $self->{NAME}) =~ s/:/_/g; |
90 | |
91 | if (not $self->{SKIPHASH}{'dynamic'}) { |
92 | push(@m," |
93 | $self->{BASEEXT}.def: Makefile.PL |
94 | ", |
95 | q! $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Mksymlists \\ |
96 | -e "Mksymlists('NAME' => '!, $self->{NAME}, |
97 | q!', 'DLBASE' => '!,$self->{DLBASE}, |
98 | q!', 'DL_FUNCS' => !,neatvalue($funcs), |
99 | q!, 'FUNCLIST' => !,neatvalue($funclist), |
100 | q!, 'IMPORTS' => !,neatvalue($imports), |
101 | q!, 'DL_VARS' => !, neatvalue($vars), q!);" |
102 | !); |
103 | } |
104 | join('',@m); |
105 | } |
106 | |
107 | sub replace_manpage_separator { |
108 | my($self,$man) = @_; |
109 | $man =~ s,/+,.,g; |
110 | $man; |
111 | } |
112 | |
113 | sub maybe_command { |
114 | my($self,$file) = @_; |
115 | my @e = exists($ENV{'PATHEXT'}) |
116 | ? split(/;/, $ENV{PATHEXT}) |
117 | : qw(.com .exe .bat .cmd); |
118 | my $e = ''; |
119 | for (@e) { $e .= "\Q$_\E|" } |
120 | chop $e; |
121 | # see if file ends in one of the known extensions |
122 | if ($file =~ /($e)$/i) { |
123 | return $file if -e $file; |
124 | } |
125 | else { |
126 | for (@e) { |
127 | return "$file$_" if -e "$file$_"; |
128 | } |
129 | } |
130 | return; |
131 | } |
132 | |
133 | sub file_name_is_absolute { |
134 | my($self,$file) = @_; |
135 | $file =~ m{^([a-z]:)?[\\/]}i ; |
136 | } |
137 | |
138 | sub find_perl { |
139 | my($self, $ver, $names, $dirs, $trace) = @_; |
140 | my($name, $dir); |
141 | if ($trace >= 2){ |
142 | print "Looking for perl $ver by these names: |
143 | @$names |
144 | in these dirs: |
145 | @$dirs |
146 | "; |
147 | } |
148 | foreach $dir (@$dirs){ |
149 | next unless defined $dir; # $self->{PERL_SRC} may be undefined |
150 | foreach $name (@$names){ |
151 | my ($abs, $val); |
152 | if ($self->file_name_is_absolute($name)) { # /foo/bar |
153 | $abs = $name; |
154 | } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo |
155 | $abs = $self->catfile($dir, $name); |
156 | } else { # foo/bar |
157 | $abs = $self->canonpath($self->catfile($self->curdir, $name)); |
158 | } |
159 | print "Checking $abs\n" if ($trace >= 2); |
160 | next unless $self->maybe_command($abs); |
161 | print "Executing $abs\n" if ($trace >= 2); |
162 | $val = `$abs -e "require $ver;" 2>&1`; |
163 | if ($? == 0) { |
164 | print "Using PERL=$abs\n" if $trace; |
165 | return $abs; |
166 | } elsif ($trace >= 2) { |
167 | print "Result: `$val'\n"; |
168 | } |
169 | } |
170 | } |
171 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; |
172 | 0; # false and not empty |
173 | } |
174 | |
175 | sub catdir { |
176 | my $self = shift; |
177 | my @args = @_; |
178 | for (@args) { |
179 | # append a slash to each argument unless it has one there |
180 | $_ .= "\\" if $_ eq '' or substr($_,-1) ne "\\"; |
181 | } |
182 | my $result = $self->canonpath(join('', @args)); |
183 | $result; |
184 | } |
185 | |
186 | =item catfile |
187 | |
188 | Concatenate one or more directory names and a filename to form a |
189 | complete path ending with a filename |
190 | |
191 | =cut |
192 | |
193 | sub catfile { |
194 | my $self = shift @_; |
195 | my $file = pop @_; |
196 | return $file unless @_; |
197 | my $dir = $self->catdir(@_); |
198 | $dir =~ s/(\\\.)$//; |
199 | $dir .= "\\" unless substr($dir,length($dir)-1,1) eq "\\"; |
200 | return $dir.$file; |
201 | } |
202 | |
203 | sub init_others |
204 | { |
205 | my ($self) = @_; |
206 | &ExtUtils::MM_Unix::init_others; |
207 | $self->{'TOUCH'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e touch'; |
208 | $self->{'CHMOD'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e chmod'; |
209 | $self->{'CP'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e cp'; |
210 | $self->{'RM_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_f'; |
211 | $self->{'RM_RF'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_rf'; |
212 | $self->{'MV'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mv'; |
213 | $self->{'NOOP'} = 'rem'; |
214 | $self->{'TEST_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e test_f'; |
215 | $self->{'LD'} = $Config{'ld'} || 'link'; |
216 | $self->{'AR'} = $Config{'ar'} || 'lib'; |
217 | $self->{'LDLOADLIBS'} ||= $Config{'libs'}; |
218 | # -Lfoo must come first for Borland, so we put it in LDDLFLAGS |
219 | if ($BORLAND) { |
220 | my $libs = $self->{'LDLOADLIBS'}; |
221 | my $libpath = ''; |
222 | while ($libs =~ s/(?:^|\s)(("?)-L.+?\2)(?:\s|$)/ /) { |
223 | $libpath .= ' ' if length $libpath; |
224 | $libpath .= $1; |
225 | } |
226 | $self->{'LDLOADLIBS'} = $libs; |
227 | $self->{'LDDLFLAGS'} ||= $Config{'lddlflags'}; |
228 | $self->{'LDDLFLAGS'} .= " $libpath"; |
229 | } |
230 | $self->{'DEV_NULL'} = '> NUL'; |
231 | # $self->{'NOECHO'} = ''; # till we have it working |
232 | |
233 | # incpath is copied to makefile var INCLUDE in constants sub, here just make it empty |
234 | my $libpth = $Config{'libpth'}; |
235 | $libpth =~ s( )(;); |
236 | $self->{'LIBPTH'} = $libpth; |
237 | $self->{'BASE_IMPORT'} = $Config{'base_import'}; |
238 | |
239 | # Additional import file specified from Makefile.pl |
240 | if($self->{'base_import'}) { |
241 | $self->{'BASE_IMPORT'} .= ',' . $self->{'base_import'}; |
242 | } |
243 | |
244 | $self->{'NLM_VERSION'} = $Config{'nlm_version'}; |
245 | $self->{'MPKTOOL'} = $Config{'mpktool'}; |
246 | $self->{'TOOLPATH'} = $Config{'toolpath'}; |
247 | } |
248 | |
249 | |
250 | =item constants (o) |
251 | |
252 | Initializes lots of constants and .SUFFIXES and .PHONY |
253 | |
254 | =cut |
255 | # NetWare override |
256 | sub const_cccmd { |
257 | my($self,$libperl)=@_; |
258 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; |
259 | return '' unless $self->needs_linking(); |
260 | return $self->{CONST_CCCMD} = |
261 | q{CCCMD = $(CC) $(INC) $(CCFLAGS) $(OPTIMIZE) \\ |
262 | $(PERLTYPE) $(LARGE) $(SPLIT) $(MPOLLUTE) \\ |
263 | -DVERSION="$(VERSION)" -DXS_VERSION="$(XS_VERSION)"}; |
264 | } |
265 | |
266 | sub constants { |
267 | my($self) = @_; |
268 | my(@m,$tmp); |
269 | |
270 | # Added LIBPTH, BASE_IMPORT, ABSTRACT, NLM_VERSION BOOT_SYMBOL, NLM_SHORT_NAME |
271 | # for NETWARE |
272 | |
273 | for $tmp (qw/ |
274 | |
275 | AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION |
276 | VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB |
277 | INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS |
278 | INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB |
279 | INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB |
280 | PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB |
281 | FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC |
75dc7936 |
282 | PERL_INC PERL FULLPERL LIBPTH BASE_IMPORT PERLRUN |
283 | PERLRUNINST TEST_LIBS FULL_AR PERL_CORE |
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284 | NLM_VERSION MPKTOOL TOOLPATH |
285 | |
286 | / ) { |
287 | next unless defined $self->{$tmp}; |
288 | push @m, "$tmp = $self->{$tmp}\n"; |
289 | } |
290 | |
291 | (my $boot = $self->{'NAME'}) =~ s/:/_/g; |
292 | $self->{'BOOT_SYMBOL'}=$boot; |
293 | push @m, "BOOT_SYMBOL = $self->{'BOOT_SYMBOL'}\n"; |
294 | |
295 | # If the final binary name is greater than 8 chars, |
296 | # truncate it here and rename it after creation |
297 | # otherwise, Watcom Linker fails |
298 | if(length($self->{'BASEEXT'}) > 8) { |
299 | $self->{'NLM_SHORT_NAME'} = substr($self->{'NAME'},0,8); |
300 | push @m, "NLM_SHORT_NAME = $self->{'NLM_SHORT_NAME'}\n"; |
301 | } |
302 | |
303 | push @m, qq{ |
304 | VERSION_MACRO = VERSION |
305 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" |
306 | XS_VERSION_MACRO = XS_VERSION |
307 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" |
308 | }; |
309 | |
310 | # Get the include path and replace the spaces with ; |
311 | # Copy this to makefile as INCLUDE = d:\...;d:\; |
312 | (my $inc = $Config{'incpath'}) =~ s/ /;/g; |
313 | |
314 | # Get the additional include path and append to INCLUDE, keep it in |
315 | # INC will give problems during compilation, hence reset it after getting |
316 | # the value |
317 | (my $add_inc = $self->{'INC'}) =~ s/ -I/;/g; |
318 | $self->{'INC'} = ''; |
319 | push @m, qq{ |
320 | INCLUDE = $inc;$add_inc; |
321 | }; |
322 | |
323 | # Set the path to Watcom binaries which might not have been set in |
324 | # any other place |
325 | push @m, qq{ |
326 | PATH = \$(PATH);\$(TOOLPATH) |
327 | }; |
328 | |
329 | push @m, qq{ |
330 | MAKEMAKER = $INC{'ExtUtils\MakeMaker.pm'} |
331 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
332 | }; |
333 | |
334 | push @m, q{ |
335 | # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle). |
336 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle) |
337 | # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!! |
338 | # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) |
339 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
340 | }; |
341 | |
342 | for $tmp (qw/ |
343 | FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT |
344 | LDFROM LINKTYPE |
345 | / ) { |
346 | next unless defined $self->{$tmp}; |
347 | push @m, "$tmp = $self->{$tmp}\n"; |
348 | } |
349 | |
350 | push @m, " |
351 | # Handy lists of source code files: |
352 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
353 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
354 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." |
355 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
356 | HTMLLIBPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLLIBPODS}})." |
357 | HTMLSCRIPTPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLSCRIPTPODS}})." |
358 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." |
359 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." |
360 | "; |
361 | |
362 | for $tmp (qw/ |
363 | INST_HTMLPRIVLIBDIR INSTALLHTMLPRIVLIBDIR |
364 | INST_HTMLSITELIBDIR INSTALLHTMLSITELIBDIR |
365 | INST_HTMLSCRIPTDIR INSTALLHTMLSCRIPTDIR |
366 | INST_HTMLLIBDIR HTMLEXT |
367 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT |
368 | INST_MAN3DIR INSTALLMAN3DIR MAN3EXT |
369 | /) { |
370 | next unless defined $self->{$tmp}; |
371 | push @m, "$tmp = $self->{$tmp}\n"; |
372 | } |
373 | |
374 | push @m, qq{ |
375 | .USESHELL : |
376 | } if $DMAKE; |
377 | |
378 | push @m, q{ |
379 | .NO_CONFIG_REC: Makefile |
380 | } if $ENV{CLEARCASE_ROOT}; |
381 | |
382 | # why not q{} ? -- emacs |
383 | push @m, qq{ |
384 | # work around a famous dec-osf make(1) feature(?): |
385 | makemakerdflt: all |
386 | |
387 | .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT) |
388 | |
389 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that |
390 | # some make implementations will delete the Makefile when we rebuild it. Because |
391 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it |
392 | # does so. Our milage may vary. |
393 | # .PRECIOUS: Makefile # seems to be not necessary anymore |
394 | |
395 | .PHONY: all config static dynamic test linkext manifest |
396 | |
397 | # Where is the Config information that we are using/depend on |
398 | CONFIGDEP = \$(PERL_ARCHLIB)\\Config.pm \$(PERL_INC)\\config.h |
399 | }; |
400 | |
401 | my @parentdir = split(/::/, $self->{PARENT_NAME}); |
402 | push @m, q{ |
403 | # Where to put things: |
404 | INST_LIBDIR = }. $self->catdir('$(INST_LIB)',@parentdir) .q{ |
405 | INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{ |
406 | |
407 | INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{ |
408 | INST_ARCHAUTODIR = }. $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{ |
409 | }; |
410 | |
411 | if ($self->has_link_code()) { |
412 | push @m, ' |
413 | INST_STATIC = $(INST_ARCHAUTODIR)\$(BASEEXT)$(LIB_EXT) |
414 | INST_DYNAMIC = $(INST_ARCHAUTODIR)\$(DLBASE).$(DLEXT) |
415 | INST_BOOT = $(INST_ARCHAUTODIR)\$(BASEEXT).bs |
416 | '; |
417 | } else { |
418 | push @m, ' |
419 | INST_STATIC = |
420 | INST_DYNAMIC = |
421 | INST_BOOT = |
422 | '; |
423 | } |
424 | |
425 | $tmp = $self->export_list; |
426 | push @m, " |
427 | EXPORT_LIST = $tmp |
428 | "; |
429 | $tmp = $self->perl_archive; |
430 | push @m, " |
431 | PERL_ARCHIVE = $tmp |
432 | "; |
433 | |
434 | # push @m, q{ |
435 | #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{ |
436 | # |
437 | #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
438 | #}; |
439 | |
440 | push @m, q{ |
441 | TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{ |
442 | |
443 | PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
444 | }; |
445 | |
446 | join('',@m); |
447 | } |
448 | |
449 | |
450 | sub path { |
451 | my($self) = @_; |
452 | my $path = $ENV{'PATH'} || $ENV{'Path'} || $ENV{'path'}; |
453 | my @path = split(';',$path); |
454 | foreach(@path) { $_ = '.' if $_ eq '' } |
455 | @path; |
456 | } |
457 | |
458 | =item static_lib (o) |
459 | |
460 | Defines how to produce the *.a (or equivalent) files. |
461 | |
462 | =cut |
463 | |
464 | sub static_lib { |
465 | my($self) = @_; |
466 | # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC |
467 | # return '' unless $self->needs_linking(); #might be because of a subdir |
468 | |
469 | return '' unless $self->has_link_code; |
470 | |
471 | my(@m); |
472 | push(@m, <<'END'); |
473 | $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)\.exists |
474 | $(RM_RF) $@ |
475 | END |
476 | |
022735b4 |
477 | # If this extension has its own library (eg SDBM_File) |
2986a63f |
478 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. |
479 | push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB}; |
480 | |
481 | push @m, |
482 | q{ $(AR) }.($BORLAND ? '$@ $(OBJECT:^"+")' |
483 | : ($GCC ? '-ru $@ $(OBJECT)' |
484 | : '-out:$@ $(OBJECT)')).q{ |
485 | }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)\extralibs.ld |
486 | $(CHMOD) 755 $@ |
487 | }; |
488 | |
489 | # Old mechanism - still available: |
490 | |
491 | push @m, "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)\ext.libs}."\n\n" |
492 | if $self->{PERL_SRC}; |
493 | |
494 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
495 | join('', "\n",@m); |
496 | } |
497 | |
498 | =item dynamic_bs (o) |
499 | |
500 | Defines targets for bootstrap files. |
501 | |
502 | =cut |
503 | |
504 | sub dynamic_bs { |
505 | my($self, %attribs) = @_; |
506 | return ' |
507 | BOOTSTRAP = |
508 | ' unless $self->has_link_code(); |
509 | |
510 | return ' |
511 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' |
512 | |
513 | # As Mkbootstrap might not write a file (if none is required) |
514 | # we use touch to prevent make continually trying to remake it. |
515 | # The DynaLoader only reads a non-empty file. |
516 | $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)\.exists |
517 | '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))" |
518 | '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ |
519 | -MExtUtils::Mkbootstrap \ |
520 | -e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" |
521 | '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP) |
522 | $(CHMOD) 644 $@ |
523 | |
524 | $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)\.exists |
525 | '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT) |
526 | -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT) |
527 | $(CHMOD) 644 $@ |
528 | '; |
529 | } |
530 | |
531 | =item dynamic_lib (o) |
532 | |
533 | Defines how to produce the *.so (or equivalent) files. |
534 | |
535 | =cut |
536 | |
537 | sub dynamic_lib { |
538 | my($self, %attribs) = @_; |
539 | return '' unless $self->needs_linking(); #might be because of a subdir |
540 | |
541 | return '' unless $self->has_link_code; |
542 | |
543 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ($BORLAND ? 'c0d32.obj': ''); |
544 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; |
545 | my($ldfrom) = '$(LDFROM)'; |
546 | my(@m); |
547 | (my $boot = $self->{NAME}) =~ s/:/_/g; |
548 | my ($mpk); |
549 | push(@m,' |
550 | # This section creates the dynamically loadable $(INST_DYNAMIC) |
551 | # from $(OBJECT) and possibly $(MYEXTLIB). |
552 | OTHERLDFLAGS = '.$otherldflags.' |
553 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' |
554 | |
555 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) |
556 | '); |
557 | # push(@m, |
558 | # q{ $(LD) -out:$@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) } |
559 | # .q{$(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)}); |
560 | |
561 | # Create xdc data for an MT safe NLM in case of mpk build |
562 | if ( $self->{CCFLAGS} =~ m/ -DMPK_ON /) { |
563 | $mpk=1; |
564 | push @m, ' $(MPKTOOL) $(BASEEXT).xdc |
565 | '; |
566 | } else { |
567 | $mpk=0; |
568 | } |
569 | |
570 | push(@m, |
571 | q{ $(LD) Form Novell NLM '$(DISTNAME) Extension, XS_VERSION=$(XS_VERSION)'} |
572 | ); |
573 | |
574 | # Taking care of long names like FileHandle, ByteLoader, SDBM_File etc |
575 | if($self->{NLM_SHORT_NAME}) { |
576 | # In case of nlms with names exceeding 8 chars, build nlm in the |
577 | # current dir, rename and move to auto\lib. If we create in auto\lib |
578 | # in the first place, we can't rename afterwards. |
579 | push(@m, |
580 | q{ Name $(NLM_SHORT_NAME).$(DLEXT)} |
581 | ); |
582 | } else { |
583 | push(@m, |
584 | q{ Name $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)} |
585 | ); |
586 | } |
587 | |
588 | push(@m, |
589 | q{ Option Quiet Option Version = $(NLM_VERSION) Option Caseexact Option NoDefaultLibs Option screenname 'none' Option Synchronize } |
590 | ); |
591 | |
592 | if ($mpk) { |
593 | push (@m, |
594 | q{ Option XDCDATA=$(BASEEXT).xdc } |
595 | ); |
596 | } |
597 | |
598 | # Add additional lib files if any (SDBM_File) |
599 | if($self->{MYEXTLIB}) { |
600 | push(@m, |
601 | q{ Library $(MYEXTLIB) } |
602 | ); |
603 | } |
604 | |
605 | #For now lets comment all the Watcom lib calls |
606 | #q{ LibPath $(LIBPTH) Library plib3s.lib Library math3s.lib Library clib3s.lib Library emu387.lib Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib} |
607 | |
608 | push(@m, |
609 | q{ Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib} |
610 | .q{ Export boot_$(BOOT_SYMBOL) $(BASE_IMPORT) } |
611 | .q{ FILE $(OBJECT:.obj=,)} |
612 | ); |
613 | |
614 | # If it is having a short name, rename it |
615 | if($self->{NLM_SHORT_NAME}) { |
616 | push @m, ' |
617 | if exist $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT) del $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)'; |
618 | push @m, ' |
619 | rename $(NLM_SHORT_NAME).$(DLEXT) $(BASEEXT).$(DLEXT)'; |
620 | push @m, ' |
621 | move $(BASEEXT).$(DLEXT) $(INST_AUTODIR)'; |
622 | } |
623 | |
624 | push @m, ' |
625 | $(CHMOD) 755 $@ |
626 | '; |
627 | |
628 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
629 | join('',@m); |
630 | } |
631 | |
632 | sub perl_archive |
633 | { |
634 | my ($self) = @_; |
635 | return '$(PERL_INC)\\'.$Config{'libperl'}; |
636 | } |
637 | |
638 | sub export_list |
639 | { |
640 | my ($self) = @_; |
641 | return "$self->{BASEEXT}.def"; |
642 | } |
643 | |
644 | =item canonpath |
645 | |
646 | No physical check on the filesystem, but a logical cleanup of a |
647 | path. On UNIX eliminated successive slashes and successive "/.". |
648 | |
649 | =cut |
650 | |
651 | sub canonpath { |
652 | my($self,$path) = @_; |
653 | $path =~ s/^([a-z]:)/\u$1/; |
654 | $path =~ s|/|\\|g; |
655 | $path =~ s|(.)\\+|$1\\|g ; # xx////xx -> xx/xx |
656 | $path =~ s|(\\\.)+\\|\\|g ; # xx/././xx -> xx/xx |
657 | $path =~ s|^(\.\\)+|| unless $path eq ".\\"; # ./xx -> xx |
658 | $path =~ s|\\$|| |
659 | unless $path =~ m#^([a-z]:)?\\#; # xx/ -> xx |
660 | $path .= '.' if $path =~ m#\\$#; |
661 | $path; |
662 | } |
663 | |
664 | =item perl_script |
665 | |
666 | Takes one argument, a file name, and returns the file name, if the |
667 | argument is likely to be a perl script. On MM_Unix this is true for |
668 | any ordinary, readable file. |
669 | |
670 | =cut |
671 | |
672 | sub perl_script { |
673 | my($self,$file) = @_; |
674 | return $file if -r $file && -f _; |
675 | return "$file.pl" if -r "$file.pl" && -f _; |
676 | return "$file.bat" if -r "$file.bat" && -f _; |
677 | return; |
678 | } |
679 | |
680 | =item pm_to_blib |
681 | |
682 | Defines target that copies all files in the hash PM to their |
683 | destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION> |
684 | |
685 | =cut |
686 | |
687 | sub pm_to_blib { |
688 | my $self = shift; |
689 | my($autodir) = $self->catdir('$(INST_LIB)','auto'); |
690 | return q{ |
691 | pm_to_blib: $(TO_INST_PM) |
692 | }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \ |
693 | "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \ |
694 | -e "pm_to_blib(}. |
695 | ($NMAKE ? 'qw[ <<pmfiles.dat ],' |
696 | : $DMAKE ? 'qw[ $(mktmp,pmfiles.dat $(PM_TO_BLIB:s,\\,\\\\,)\n) ],' |
697 | : '{ qw[$(PM_TO_BLIB)] },' |
698 | ).q{'}.$autodir.q{')" |
699 | }. ($NMAKE ? q{ |
700 | $(PM_TO_BLIB) |
701 | << |
702 | } : '') . $self->{NOECHO}.q{$(TOUCH) $@ |
703 | }; |
704 | } |
705 | |
706 | =item test_via_harness (o) |
707 | |
708 | Helper method to write the test targets |
709 | |
710 | =cut |
711 | |
712 | sub test_via_harness { |
713 | my($self, $perl, $tests) = @_; |
714 | "\t$perl".q! -Mblib -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e "use Test::Harness qw(&runtests $$verbose); $$verbose=$(TEST_VERBOSE); runtests @ARGV;" !."$tests\n"; |
715 | } |
716 | |
717 | |
718 | =item tool_autosplit (override) |
719 | |
720 | Use Win32 quoting on command line. |
721 | |
722 | =cut |
723 | |
724 | sub tool_autosplit{ |
725 | my($self, %attribs) = @_; |
726 | my($asl) = ""; |
727 | $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; |
728 | q{ |
729 | # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto |
730 | AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MAutoSplit }.$asl.q{ -e "autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1);" |
731 | }; |
732 | } |
733 | |
734 | =item tools_other (o) |
735 | |
736 | Win32 overrides. |
737 | |
738 | Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in |
739 | the Makefile. Also defines the perl programs MKPATH, |
740 | WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL. |
741 | |
742 | =cut |
743 | |
744 | sub tools_other { |
745 | my($self) = shift; |
746 | my @m; |
747 | my $bin_sh = $Config{sh} || 'cmd /c'; |
748 | push @m, qq{ |
749 | SHELL = $bin_sh |
750 | } unless $DMAKE; # dmake determines its own shell |
751 | |
752 | for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) { |
753 | push @m, "$_ = $self->{$_}\n"; |
754 | } |
755 | |
756 | push @m, q{ |
757 | # The following is a portable way to say mkdir -p |
758 | # To see which directories are created, change the if 0 to if 1 |
759 | MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath |
760 | |
761 | # This helps us to minimize the effect of the .exists files A yet |
762 | # better solution would be to have a stable file in the perl |
763 | # distribution with a timestamp of zero. But this solution doesn't |
764 | # need any changes to the core distribution and works with older perls |
765 | EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime |
766 | }; |
767 | |
768 | |
769 | return join "", @m if $self->{PARENT}; |
770 | |
771 | push @m, q{ |
772 | # Here we warn users that an old packlist file was found somewhere, |
773 | # and that they should call some uninstall routine |
774 | WARN_IF_OLD_PACKLIST = $(PERL) -lwe "exit unless -f $$ARGV[0];" \\ |
775 | -e "print 'WARNING: I have found an old package in';" \\ |
776 | -e "print ' ', $$ARGV[0], '.';" \\ |
777 | -e "print 'Please make sure the two installations are not conflicting';" |
778 | |
779 | UNINST=0 |
780 | VERBINST=1 |
781 | |
782 | MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \ |
783 | -e "install({ @ARGV },'$(VERBINST)',0,'$(UNINST)');" |
784 | |
785 | DOC_INSTALL = $(PERL) -e "$$\=\"\n\n\";" \ |
786 | -e "print '=head2 ', scalar(localtime), ': C<', shift, '>', ' L<', shift, '>';" \ |
787 | -e "print '=over 4';" \ |
788 | -e "while (defined($$key = shift) and defined($$val = shift)) { print '=item *';print 'C<', \"$$key: $$val\", '>'; }" \ |
789 | -e "print '=back';" |
790 | |
791 | UNINSTALL = $(PERL) -MExtUtils::Install \ |
792 | -e "uninstall($$ARGV[0],1,1); print \"\nUninstall is deprecated. Please check the";" \ |
793 | -e "print \" packlist above carefully.\n There may be errors. Remove the\";" \ |
794 | -e "print \" appropriate files manually.\n Sorry for the inconveniences.\n\"" |
795 | }; |
796 | |
797 | return join "", @m; |
798 | } |
799 | |
800 | =item xs_o (o) |
801 | |
802 | Defines suffix rules to go from XS to object files directly. This is |
803 | only intended for broken make implementations. |
804 | |
805 | =cut |
806 | |
807 | sub xs_o { # many makes are too dumb to use xs_c then c_o |
808 | my($self) = shift; |
809 | return '' |
810 | } |
811 | |
812 | =item top_targets (o) |
813 | |
814 | Defines the targets all, subdirs, config, and O_FILES |
815 | |
816 | =cut |
817 | |
818 | sub top_targets { |
819 | # --- Target Sections --- |
820 | |
821 | my($self) = shift; |
822 | my(@m); |
823 | push @m, ' |
824 | #all :: config $(INST_PM) subdirs linkext manifypods |
825 | '; |
826 | |
827 | push @m, ' |
828 | all :: pure_all htmlifypods manifypods |
829 | '.$self->{NOECHO}.'$(NOOP) |
830 | ' |
831 | unless $self->{SKIPHASH}{'all'}; |
832 | |
833 | push @m, ' |
834 | pure_all :: config pm_to_blib subdirs linkext |
835 | '.$self->{NOECHO}.'$(NOOP) |
836 | |
837 | subdirs :: $(MYEXTLIB) |
838 | '.$self->{NOECHO}.'$(NOOP) |
839 | |
840 | config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)\.exists |
841 | '.$self->{NOECHO}.'$(NOOP) |
842 | |
843 | config :: $(INST_ARCHAUTODIR)\.exists |
844 | '.$self->{NOECHO}.'$(NOOP) |
845 | |
846 | config :: $(INST_AUTODIR)\.exists |
847 | '.$self->{NOECHO}.'$(NOOP) |
848 | '; |
849 | |
850 | push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); |
851 | |
852 | if (%{$self->{HTMLLIBPODS}}) { |
853 | push @m, qq[ |
854 | config :: \$(INST_HTMLLIBDIR)/.exists |
855 | $self->{NOECHO}\$(NOOP) |
856 | |
857 | ]; |
858 | push @m, $self->dir_target(qw[$(INST_HTMLLIBDIR)]); |
859 | } |
860 | |
861 | if (%{$self->{HTMLSCRIPTPODS}}) { |
862 | push @m, qq[ |
863 | config :: \$(INST_HTMLSCRIPTDIR)/.exists |
864 | $self->{NOECHO}\$(NOOP) |
865 | |
866 | ]; |
867 | push @m, $self->dir_target(qw[$(INST_HTMLSCRIPTDIR)]); |
868 | } |
869 | |
870 | if (%{$self->{MAN1PODS}}) { |
871 | push @m, qq[ |
872 | config :: \$(INST_MAN1DIR)\\.exists |
873 | $self->{NOECHO}\$(NOOP) |
874 | |
875 | ]; |
876 | push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); |
877 | } |
878 | if (%{$self->{MAN3PODS}}) { |
879 | push @m, qq[ |
880 | config :: \$(INST_MAN3DIR)\\.exists |
881 | $self->{NOECHO}\$(NOOP) |
882 | |
883 | ]; |
884 | push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); |
885 | } |
886 | |
887 | push @m, ' |
888 | $(O_FILES): $(H_FILES) |
889 | ' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; |
890 | |
891 | push @m, q{ |
892 | help: |
893 | perldoc ExtUtils::MakeMaker |
894 | }; |
895 | |
896 | push @m, q{ |
897 | Version_check: |
898 | }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
899 | -MExtUtils::MakeMaker=Version_check \ |
900 | -e "Version_check('$(MM_VERSION)')" |
901 | }; |
902 | |
903 | join('',@m); |
904 | } |
905 | |
906 | =item htmlifypods (o) |
907 | |
908 | Defines targets and routines to translate the pods into HTML manpages |
909 | and put them into the INST_HTMLLIBDIR and INST_HTMLSCRIPTDIR |
910 | directories. |
911 | |
912 | Same as MM_Unix version (changes command-line quoting). |
913 | |
914 | =cut |
915 | |
916 | sub htmlifypods { |
917 | my($self, %attribs) = @_; |
918 | return "\nhtmlifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless |
919 | %{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}; |
920 | my($dist); |
921 | my($pod2html_exe); |
922 | if (defined $self->{PERL_SRC}) { |
923 | $pod2html_exe = $self->catfile($self->{PERL_SRC},'pod','pod2html'); |
924 | } else { |
925 | $pod2html_exe = $self->catfile($Config{scriptdirexp},'pod2html'); |
926 | } |
927 | unless ($pod2html_exe = $self->perl_script($pod2html_exe)) { |
928 | # No pod2html but some HTMLxxxPODS to be installed |
929 | print <<END; |
930 | |
931 | Warning: I could not locate your pod2html program. Please make sure, |
932 | your pod2html program is in your PATH before you execute 'make' |
933 | |
934 | END |
935 | $pod2html_exe = "-S pod2html"; |
936 | } |
937 | my(@m); |
938 | push @m, |
939 | qq[POD2HTML_EXE = $pod2html_exe\n], |
940 | qq[POD2HTML = \$(PERL) -we "use File::Basename; use File::Path qw(mkpath); %m=\@ARGV;for (keys %m){" \\\n], |
941 | q[-e "next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M '], |
942 | $self->{MAKEFILE}, q[';" \\ |
943 | -e "print qq(Htmlifying $$m{$$_}\n);" \\ |
944 | -e "$$dir = dirname($$m{$$_}); mkpath($$dir) unless -d $$dir;" \\ |
945 | -e "system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2HTML_EXE) ].qq[$$_>$$m{$$_}])==0 or warn qq(Couldn\\047t install $$m{$$_}\n);" \\ |
946 | -e "chmod(oct($(PERM_RW))), $$m{$$_} or warn qq(chmod $(PERM_RW) $$m{$$_}: $$!\n);}" |
947 | ]; |
948 | push @m, "\nhtmlifypods : pure_all "; |
949 | push @m, join " \\\n\t", keys %{$self->{HTMLLIBPODS}}, keys %{$self->{HTMLSCRIPTPODS}}; |
950 | |
951 | push(@m,"\n"); |
952 | if (%{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}) { |
953 | push @m, "\t$self->{NOECHO}\$(POD2HTML) \\\n\t"; |
954 | push @m, join " \\\n\t", %{$self->{HTMLLIBPODS}}, %{$self->{HTMLSCRIPTPODS}}; |
955 | } |
956 | join('', @m); |
957 | } |
958 | |
959 | =item manifypods (o) |
960 | |
961 | We don't want manpage process. |
962 | |
963 | =cut |
964 | |
965 | sub manifypods { |
966 | my($self) = shift; |
967 | return "\nmanifypods :\n\t$self->{NOECHO}\$(NOOP)\n"; |
968 | } |
969 | |
970 | =item dist_ci (o) |
971 | |
972 | Same as MM_Unix version (changes command-line quoting). |
973 | |
974 | =cut |
975 | |
976 | sub dist_ci { |
977 | my($self) = shift; |
978 | my @m; |
979 | push @m, q{ |
980 | ci : |
981 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\ |
982 | -e "@all = keys %{ maniread() };" \\ |
983 | -e "print(\"Executing $(CI) @all\n\"); system(\"$(CI) @all\");" \\ |
984 | -e "print(\"Executing $(RCS_LABEL) ...\n\"); system(\"$(RCS_LABEL) @all\");" |
985 | }; |
986 | join "", @m; |
987 | } |
988 | |
989 | =item dist_core (o) |
990 | |
991 | Same as MM_Unix version (changes command-line quoting). |
992 | |
993 | =cut |
994 | |
995 | sub dist_core { |
996 | my($self) = shift; |
997 | my @m; |
998 | push @m, q{ |
999 | dist : $(DIST_DEFAULT) |
1000 | }.$self->{NOECHO}.q{$(PERL) -le "print \"Warning: Makefile possibly out of date with $$vf\" if " \ |
1001 | -e "-e ($$vf=\"$(VERSION_FROM)\") and -M $$vf < -M \"}.$self->{MAKEFILE}.q{\";" |
1002 | |
1003 | tardist : $(DISTVNAME).tar$(SUFFIX) |
1004 | |
1005 | zipdist : $(DISTVNAME).zip |
1006 | |
1007 | $(DISTVNAME).tar$(SUFFIX) : distdir |
1008 | $(PREOP) |
1009 | $(TO_UNIX) |
1010 | $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME) |
1011 | $(RM_RF) $(DISTVNAME) |
1012 | $(COMPRESS) $(DISTVNAME).tar |
1013 | $(POSTOP) |
1014 | |
1015 | $(DISTVNAME).zip : distdir |
1016 | $(PREOP) |
1017 | $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME) |
1018 | $(RM_RF) $(DISTVNAME) |
1019 | $(POSTOP) |
1020 | |
1021 | uutardist : $(DISTVNAME).tar$(SUFFIX) |
1022 | uuencode $(DISTVNAME).tar$(SUFFIX) \\ |
1023 | $(DISTVNAME).tar$(SUFFIX) > \\ |
1024 | $(DISTVNAME).tar$(SUFFIX)_uu |
1025 | |
1026 | shdist : distdir |
1027 | $(PREOP) |
1028 | $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar |
1029 | $(RM_RF) $(DISTVNAME) |
1030 | $(POSTOP) |
1031 | }; |
1032 | join "", @m; |
1033 | } |
1034 | |
1035 | =item pasthru (o) |
1036 | |
1037 | Defines the string that is passed to recursive make calls in |
1038 | subdirectories. |
1039 | |
1040 | =cut |
1041 | |
1042 | sub pasthru { |
1043 | my($self) = shift; |
1044 | return "PASTHRU = " . ($NMAKE ? "-nologo" : ""); |
1045 | } |
1046 | |
1047 | |
1048 | |
1049 | 1; |
1050 | __END__ |
1051 | |
1052 | =back |
1053 | |
1054 | =cut |
1055 | |
1056 | |