Commit | Line | Data |
2986a63f |
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; |
37 | $OBJ = 1 if $Config{'ccflags'} =~ /PERL_OBJECT/i; |
38 | |
39 | # a few workarounds for command.com (very basic) |
40 | { |
41 | package ExtUtils::MM_Win95; |
42 | |
43 | # the $^O test may be overkill, but we want to be sure Win32::IsWin95() |
44 | # exists before we try it |
45 | |
46 | unshift @MM::ISA, 'ExtUtils::MM_Win95' |
47 | if ($^O =~ /Win32/ && Win32::IsWin95()); |
48 | |
49 | sub xs_c { |
50 | my($self) = shift; |
51 | return '' unless $self->needs_linking(); |
52 | ' |
53 | .xs.c: |
54 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\ |
55 | $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.c |
56 | ' |
57 | } |
58 | |
59 | sub xs_cpp { |
60 | my($self) = shift; |
61 | return '' unless $self->needs_linking(); |
62 | ' |
63 | .xs.cpp: |
64 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\ |
65 | $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.cpp |
66 | '; |
67 | } |
68 | |
69 | # many makes are too dumb to use xs_c then c_o |
70 | sub xs_o { |
71 | my($self) = shift; |
72 | return '' unless $self->needs_linking(); |
73 | ' |
74 | .xs$(OBJ_EXT): |
75 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\ |
76 | $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.c |
77 | $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c |
78 | '; |
79 | } |
80 | } # end of command.com workarounds |
81 | |
82 | sub dlsyms { |
83 | my($self,%attribs) = @_; |
84 | |
85 | my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {}; |
86 | my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || []; |
87 | my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || []; |
88 | my($imports) = $attribs{IMPORTS} || $self->{IMPORTS} || {}; |
89 | my(@m); |
90 | (my $boot = $self->{NAME}) =~ s/:/_/g; |
91 | |
92 | if (not $self->{SKIPHASH}{'dynamic'}) { |
93 | push(@m," |
94 | $self->{BASEEXT}.def: Makefile.PL |
95 | ", |
96 | q! $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Mksymlists \\ |
97 | -e "Mksymlists('NAME' => '!, $self->{NAME}, |
98 | q!', 'DLBASE' => '!,$self->{DLBASE}, |
99 | q!', 'DL_FUNCS' => !,neatvalue($funcs), |
100 | q!, 'FUNCLIST' => !,neatvalue($funclist), |
101 | q!, 'IMPORTS' => !,neatvalue($imports), |
102 | q!, 'DL_VARS' => !, neatvalue($vars), q!);" |
103 | !); |
104 | } |
105 | join('',@m); |
106 | } |
107 | |
108 | sub replace_manpage_separator { |
109 | my($self,$man) = @_; |
110 | $man =~ s,/+,.,g; |
111 | $man; |
112 | } |
113 | |
114 | sub maybe_command { |
115 | my($self,$file) = @_; |
116 | my @e = exists($ENV{'PATHEXT'}) |
117 | ? split(/;/, $ENV{PATHEXT}) |
118 | : qw(.com .exe .bat .cmd); |
119 | my $e = ''; |
120 | for (@e) { $e .= "\Q$_\E|" } |
121 | chop $e; |
122 | # see if file ends in one of the known extensions |
123 | if ($file =~ /($e)$/i) { |
124 | return $file if -e $file; |
125 | } |
126 | else { |
127 | for (@e) { |
128 | return "$file$_" if -e "$file$_"; |
129 | } |
130 | } |
131 | return; |
132 | } |
133 | |
134 | sub file_name_is_absolute { |
135 | my($self,$file) = @_; |
136 | $file =~ m{^([a-z]:)?[\\/]}i ; |
137 | } |
138 | |
139 | sub find_perl { |
140 | my($self, $ver, $names, $dirs, $trace) = @_; |
141 | my($name, $dir); |
142 | if ($trace >= 2){ |
143 | print "Looking for perl $ver by these names: |
144 | @$names |
145 | in these dirs: |
146 | @$dirs |
147 | "; |
148 | } |
149 | foreach $dir (@$dirs){ |
150 | next unless defined $dir; # $self->{PERL_SRC} may be undefined |
151 | foreach $name (@$names){ |
152 | my ($abs, $val); |
153 | if ($self->file_name_is_absolute($name)) { # /foo/bar |
154 | $abs = $name; |
155 | } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo |
156 | $abs = $self->catfile($dir, $name); |
157 | } else { # foo/bar |
158 | $abs = $self->canonpath($self->catfile($self->curdir, $name)); |
159 | } |
160 | print "Checking $abs\n" if ($trace >= 2); |
161 | next unless $self->maybe_command($abs); |
162 | print "Executing $abs\n" if ($trace >= 2); |
163 | $val = `$abs -e "require $ver;" 2>&1`; |
164 | if ($? == 0) { |
165 | print "Using PERL=$abs\n" if $trace; |
166 | return $abs; |
167 | } elsif ($trace >= 2) { |
168 | print "Result: `$val'\n"; |
169 | } |
170 | } |
171 | } |
172 | print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n"; |
173 | 0; # false and not empty |
174 | } |
175 | |
176 | sub catdir { |
177 | my $self = shift; |
178 | my @args = @_; |
179 | for (@args) { |
180 | # append a slash to each argument unless it has one there |
181 | $_ .= "\\" if $_ eq '' or substr($_,-1) ne "\\"; |
182 | } |
183 | my $result = $self->canonpath(join('', @args)); |
184 | $result; |
185 | } |
186 | |
187 | =item catfile |
188 | |
189 | Concatenate one or more directory names and a filename to form a |
190 | complete path ending with a filename |
191 | |
192 | =cut |
193 | |
194 | sub catfile { |
195 | my $self = shift @_; |
196 | my $file = pop @_; |
197 | return $file unless @_; |
198 | my $dir = $self->catdir(@_); |
199 | $dir =~ s/(\\\.)$//; |
200 | $dir .= "\\" unless substr($dir,length($dir)-1,1) eq "\\"; |
201 | return $dir.$file; |
202 | } |
203 | |
204 | sub init_others |
205 | { |
206 | my ($self) = @_; |
207 | &ExtUtils::MM_Unix::init_others; |
208 | $self->{'TOUCH'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e touch'; |
209 | $self->{'CHMOD'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e chmod'; |
210 | $self->{'CP'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e cp'; |
211 | $self->{'RM_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_f'; |
212 | $self->{'RM_RF'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_rf'; |
213 | $self->{'MV'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mv'; |
214 | $self->{'NOOP'} = 'rem'; |
215 | $self->{'TEST_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e test_f'; |
216 | $self->{'LD'} = $Config{'ld'} || 'link'; |
217 | $self->{'AR'} = $Config{'ar'} || 'lib'; |
218 | $self->{'LDLOADLIBS'} ||= $Config{'libs'}; |
219 | # -Lfoo must come first for Borland, so we put it in LDDLFLAGS |
220 | if ($BORLAND) { |
221 | my $libs = $self->{'LDLOADLIBS'}; |
222 | my $libpath = ''; |
223 | while ($libs =~ s/(?:^|\s)(("?)-L.+?\2)(?:\s|$)/ /) { |
224 | $libpath .= ' ' if length $libpath; |
225 | $libpath .= $1; |
226 | } |
227 | $self->{'LDLOADLIBS'} = $libs; |
228 | $self->{'LDDLFLAGS'} ||= $Config{'lddlflags'}; |
229 | $self->{'LDDLFLAGS'} .= " $libpath"; |
230 | } |
231 | $self->{'DEV_NULL'} = '> NUL'; |
232 | # $self->{'NOECHO'} = ''; # till we have it working |
233 | |
234 | # incpath is copied to makefile var INCLUDE in constants sub, here just make it empty |
235 | my $libpth = $Config{'libpth'}; |
236 | $libpth =~ s( )(;); |
237 | $self->{'LIBPTH'} = $libpth; |
238 | $self->{'BASE_IMPORT'} = $Config{'base_import'}; |
239 | |
240 | # Additional import file specified from Makefile.pl |
241 | if($self->{'base_import'}) { |
242 | $self->{'BASE_IMPORT'} .= ',' . $self->{'base_import'}; |
243 | } |
244 | |
245 | $self->{'NLM_VERSION'} = $Config{'nlm_version'}; |
246 | $self->{'MPKTOOL'} = $Config{'mpktool'}; |
247 | $self->{'TOOLPATH'} = $Config{'toolpath'}; |
248 | } |
249 | |
250 | |
251 | =item constants (o) |
252 | |
253 | Initializes lots of constants and .SUFFIXES and .PHONY |
254 | |
255 | =cut |
256 | # NetWare override |
257 | sub const_cccmd { |
258 | my($self,$libperl)=@_; |
259 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; |
260 | return '' unless $self->needs_linking(); |
261 | return $self->{CONST_CCCMD} = |
262 | q{CCCMD = $(CC) $(INC) $(CCFLAGS) $(OPTIMIZE) \\ |
263 | $(PERLTYPE) $(LARGE) $(SPLIT) $(MPOLLUTE) \\ |
264 | -DVERSION="$(VERSION)" -DXS_VERSION="$(XS_VERSION)"}; |
265 | } |
266 | |
267 | sub constants { |
268 | my($self) = @_; |
269 | my(@m,$tmp); |
270 | |
271 | # Added LIBPTH, BASE_IMPORT, ABSTRACT, NLM_VERSION BOOT_SYMBOL, NLM_SHORT_NAME |
272 | # for NETWARE |
273 | |
274 | for $tmp (qw/ |
275 | |
276 | AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION |
277 | VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB |
278 | INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS |
279 | INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB |
280 | INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB |
281 | PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB |
282 | FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC |
75dc7936 |
283 | PERL_INC PERL FULLPERL LIBPTH BASE_IMPORT PERLRUN |
284 | PERLRUNINST TEST_LIBS FULL_AR PERL_CORE |
2986a63f |
285 | NLM_VERSION MPKTOOL TOOLPATH |
286 | |
287 | / ) { |
288 | next unless defined $self->{$tmp}; |
289 | push @m, "$tmp = $self->{$tmp}\n"; |
290 | } |
291 | |
292 | (my $boot = $self->{'NAME'}) =~ s/:/_/g; |
293 | $self->{'BOOT_SYMBOL'}=$boot; |
294 | push @m, "BOOT_SYMBOL = $self->{'BOOT_SYMBOL'}\n"; |
295 | |
296 | # If the final binary name is greater than 8 chars, |
297 | # truncate it here and rename it after creation |
298 | # otherwise, Watcom Linker fails |
299 | if(length($self->{'BASEEXT'}) > 8) { |
300 | $self->{'NLM_SHORT_NAME'} = substr($self->{'NAME'},0,8); |
301 | push @m, "NLM_SHORT_NAME = $self->{'NLM_SHORT_NAME'}\n"; |
302 | } |
303 | |
304 | push @m, qq{ |
305 | VERSION_MACRO = VERSION |
306 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" |
307 | XS_VERSION_MACRO = XS_VERSION |
308 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" |
309 | }; |
310 | |
311 | # Get the include path and replace the spaces with ; |
312 | # Copy this to makefile as INCLUDE = d:\...;d:\; |
313 | (my $inc = $Config{'incpath'}) =~ s/ /;/g; |
314 | |
315 | # Get the additional include path and append to INCLUDE, keep it in |
316 | # INC will give problems during compilation, hence reset it after getting |
317 | # the value |
318 | (my $add_inc = $self->{'INC'}) =~ s/ -I/;/g; |
319 | $self->{'INC'} = ''; |
320 | push @m, qq{ |
321 | INCLUDE = $inc;$add_inc; |
322 | }; |
323 | |
324 | # Set the path to Watcom binaries which might not have been set in |
325 | # any other place |
326 | push @m, qq{ |
327 | PATH = \$(PATH);\$(TOOLPATH) |
328 | }; |
329 | |
330 | push @m, qq{ |
331 | MAKEMAKER = $INC{'ExtUtils\MakeMaker.pm'} |
332 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
333 | }; |
334 | |
335 | push @m, q{ |
336 | # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle). |
337 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle) |
338 | # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!! |
339 | # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) |
340 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
341 | }; |
342 | |
343 | for $tmp (qw/ |
344 | FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT |
345 | LDFROM LINKTYPE |
346 | / ) { |
347 | next unless defined $self->{$tmp}; |
348 | push @m, "$tmp = $self->{$tmp}\n"; |
349 | } |
350 | |
351 | push @m, " |
352 | # Handy lists of source code files: |
353 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
354 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
355 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." |
356 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
357 | HTMLLIBPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLLIBPODS}})." |
358 | HTMLSCRIPTPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLSCRIPTPODS}})." |
359 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." |
360 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." |
361 | "; |
362 | |
363 | for $tmp (qw/ |
364 | INST_HTMLPRIVLIBDIR INSTALLHTMLPRIVLIBDIR |
365 | INST_HTMLSITELIBDIR INSTALLHTMLSITELIBDIR |
366 | INST_HTMLSCRIPTDIR INSTALLHTMLSCRIPTDIR |
367 | INST_HTMLLIBDIR HTMLEXT |
368 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT |
369 | INST_MAN3DIR INSTALLMAN3DIR MAN3EXT |
370 | /) { |
371 | next unless defined $self->{$tmp}; |
372 | push @m, "$tmp = $self->{$tmp}\n"; |
373 | } |
374 | |
375 | push @m, qq{ |
376 | .USESHELL : |
377 | } if $DMAKE; |
378 | |
379 | push @m, q{ |
380 | .NO_CONFIG_REC: Makefile |
381 | } if $ENV{CLEARCASE_ROOT}; |
382 | |
383 | # why not q{} ? -- emacs |
384 | push @m, qq{ |
385 | # work around a famous dec-osf make(1) feature(?): |
386 | makemakerdflt: all |
387 | |
388 | .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT) |
389 | |
390 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that |
391 | # some make implementations will delete the Makefile when we rebuild it. Because |
392 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it |
393 | # does so. Our milage may vary. |
394 | # .PRECIOUS: Makefile # seems to be not necessary anymore |
395 | |
396 | .PHONY: all config static dynamic test linkext manifest |
397 | |
398 | # Where is the Config information that we are using/depend on |
399 | CONFIGDEP = \$(PERL_ARCHLIB)\\Config.pm \$(PERL_INC)\\config.h |
400 | }; |
401 | |
402 | my @parentdir = split(/::/, $self->{PARENT_NAME}); |
403 | push @m, q{ |
404 | # Where to put things: |
405 | INST_LIBDIR = }. $self->catdir('$(INST_LIB)',@parentdir) .q{ |
406 | INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{ |
407 | |
408 | INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{ |
409 | INST_ARCHAUTODIR = }. $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{ |
410 | }; |
411 | |
412 | if ($self->has_link_code()) { |
413 | push @m, ' |
414 | INST_STATIC = $(INST_ARCHAUTODIR)\$(BASEEXT)$(LIB_EXT) |
415 | INST_DYNAMIC = $(INST_ARCHAUTODIR)\$(DLBASE).$(DLEXT) |
416 | INST_BOOT = $(INST_ARCHAUTODIR)\$(BASEEXT).bs |
417 | '; |
418 | } else { |
419 | push @m, ' |
420 | INST_STATIC = |
421 | INST_DYNAMIC = |
422 | INST_BOOT = |
423 | '; |
424 | } |
425 | |
426 | $tmp = $self->export_list; |
427 | push @m, " |
428 | EXPORT_LIST = $tmp |
429 | "; |
430 | $tmp = $self->perl_archive; |
431 | push @m, " |
432 | PERL_ARCHIVE = $tmp |
433 | "; |
434 | |
435 | # push @m, q{ |
436 | #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{ |
437 | # |
438 | #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
439 | #}; |
440 | |
441 | push @m, q{ |
442 | TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{ |
443 | |
444 | PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
445 | }; |
446 | |
447 | join('',@m); |
448 | } |
449 | |
450 | |
451 | sub path { |
452 | my($self) = @_; |
453 | my $path = $ENV{'PATH'} || $ENV{'Path'} || $ENV{'path'}; |
454 | my @path = split(';',$path); |
455 | foreach(@path) { $_ = '.' if $_ eq '' } |
456 | @path; |
457 | } |
458 | |
459 | =item static_lib (o) |
460 | |
461 | Defines how to produce the *.a (or equivalent) files. |
462 | |
463 | =cut |
464 | |
465 | sub static_lib { |
466 | my($self) = @_; |
467 | # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC |
468 | # return '' unless $self->needs_linking(); #might be because of a subdir |
469 | |
470 | return '' unless $self->has_link_code; |
471 | |
472 | my(@m); |
473 | push(@m, <<'END'); |
474 | $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)\.exists |
475 | $(RM_RF) $@ |
476 | END |
477 | |
022735b4 |
478 | # If this extension has its own library (eg SDBM_File) |
2986a63f |
479 | # then copy that to $(INST_STATIC) and add $(OBJECT) into it. |
480 | push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB}; |
481 | |
482 | push @m, |
483 | q{ $(AR) }.($BORLAND ? '$@ $(OBJECT:^"+")' |
484 | : ($GCC ? '-ru $@ $(OBJECT)' |
485 | : '-out:$@ $(OBJECT)')).q{ |
486 | }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)\extralibs.ld |
487 | $(CHMOD) 755 $@ |
488 | }; |
489 | |
490 | # Old mechanism - still available: |
491 | |
492 | push @m, "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)\ext.libs}."\n\n" |
493 | if $self->{PERL_SRC}; |
494 | |
495 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
496 | join('', "\n",@m); |
497 | } |
498 | |
499 | =item dynamic_bs (o) |
500 | |
501 | Defines targets for bootstrap files. |
502 | |
503 | =cut |
504 | |
505 | sub dynamic_bs { |
506 | my($self, %attribs) = @_; |
507 | return ' |
508 | BOOTSTRAP = |
509 | ' unless $self->has_link_code(); |
510 | |
511 | return ' |
512 | BOOTSTRAP = '."$self->{BASEEXT}.bs".' |
513 | |
514 | # As Mkbootstrap might not write a file (if none is required) |
515 | # we use touch to prevent make continually trying to remake it. |
516 | # The DynaLoader only reads a non-empty file. |
517 | $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)\.exists |
518 | '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))" |
519 | '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \ |
520 | -MExtUtils::Mkbootstrap \ |
521 | -e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');" |
522 | '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP) |
523 | $(CHMOD) 644 $@ |
524 | |
525 | $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)\.exists |
526 | '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT) |
527 | -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT) |
528 | $(CHMOD) 644 $@ |
529 | '; |
530 | } |
531 | |
532 | =item dynamic_lib (o) |
533 | |
534 | Defines how to produce the *.so (or equivalent) files. |
535 | |
536 | =cut |
537 | |
538 | sub dynamic_lib { |
539 | my($self, %attribs) = @_; |
540 | return '' unless $self->needs_linking(); #might be because of a subdir |
541 | |
542 | return '' unless $self->has_link_code; |
543 | |
544 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ($BORLAND ? 'c0d32.obj': ''); |
545 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; |
546 | my($ldfrom) = '$(LDFROM)'; |
547 | my(@m); |
548 | (my $boot = $self->{NAME}) =~ s/:/_/g; |
549 | my ($mpk); |
550 | push(@m,' |
551 | # This section creates the dynamically loadable $(INST_DYNAMIC) |
552 | # from $(OBJECT) and possibly $(MYEXTLIB). |
553 | OTHERLDFLAGS = '.$otherldflags.' |
554 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' |
555 | |
556 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) |
557 | '); |
558 | # push(@m, |
559 | # q{ $(LD) -out:$@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) } |
560 | # .q{$(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)}); |
561 | |
562 | # Create xdc data for an MT safe NLM in case of mpk build |
563 | if ( $self->{CCFLAGS} =~ m/ -DMPK_ON /) { |
564 | $mpk=1; |
565 | push @m, ' $(MPKTOOL) $(BASEEXT).xdc |
566 | '; |
567 | } else { |
568 | $mpk=0; |
569 | } |
570 | |
571 | push(@m, |
572 | q{ $(LD) Form Novell NLM '$(DISTNAME) Extension, XS_VERSION=$(XS_VERSION)'} |
573 | ); |
574 | |
575 | # Taking care of long names like FileHandle, ByteLoader, SDBM_File etc |
576 | if($self->{NLM_SHORT_NAME}) { |
577 | # In case of nlms with names exceeding 8 chars, build nlm in the |
578 | # current dir, rename and move to auto\lib. If we create in auto\lib |
579 | # in the first place, we can't rename afterwards. |
580 | push(@m, |
581 | q{ Name $(NLM_SHORT_NAME).$(DLEXT)} |
582 | ); |
583 | } else { |
584 | push(@m, |
585 | q{ Name $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)} |
586 | ); |
587 | } |
588 | |
589 | push(@m, |
590 | q{ Option Quiet Option Version = $(NLM_VERSION) Option Caseexact Option NoDefaultLibs Option screenname 'none' Option Synchronize } |
591 | ); |
592 | |
593 | if ($mpk) { |
594 | push (@m, |
595 | q{ Option XDCDATA=$(BASEEXT).xdc } |
596 | ); |
597 | } |
598 | |
599 | # Add additional lib files if any (SDBM_File) |
600 | if($self->{MYEXTLIB}) { |
601 | push(@m, |
602 | q{ Library $(MYEXTLIB) } |
603 | ); |
604 | } |
605 | |
606 | #For now lets comment all the Watcom lib calls |
607 | #q{ LibPath $(LIBPTH) Library plib3s.lib Library math3s.lib Library clib3s.lib Library emu387.lib Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib} |
608 | |
609 | push(@m, |
610 | q{ Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib} |
611 | .q{ Export boot_$(BOOT_SYMBOL) $(BASE_IMPORT) } |
612 | .q{ FILE $(OBJECT:.obj=,)} |
613 | ); |
614 | |
615 | # If it is having a short name, rename it |
616 | if($self->{NLM_SHORT_NAME}) { |
617 | push @m, ' |
618 | if exist $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT) del $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)'; |
619 | push @m, ' |
620 | rename $(NLM_SHORT_NAME).$(DLEXT) $(BASEEXT).$(DLEXT)'; |
621 | push @m, ' |
622 | move $(BASEEXT).$(DLEXT) $(INST_AUTODIR)'; |
623 | } |
624 | |
625 | push @m, ' |
626 | $(CHMOD) 755 $@ |
627 | '; |
628 | |
629 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
630 | join('',@m); |
631 | } |
632 | |
633 | sub perl_archive |
634 | { |
635 | my ($self) = @_; |
636 | return '$(PERL_INC)\\'.$Config{'libperl'}; |
637 | } |
638 | |
639 | sub export_list |
640 | { |
641 | my ($self) = @_; |
642 | return "$self->{BASEEXT}.def"; |
643 | } |
644 | |
645 | =item canonpath |
646 | |
647 | No physical check on the filesystem, but a logical cleanup of a |
648 | path. On UNIX eliminated successive slashes and successive "/.". |
649 | |
650 | =cut |
651 | |
652 | sub canonpath { |
653 | my($self,$path) = @_; |
654 | $path =~ s/^([a-z]:)/\u$1/; |
655 | $path =~ s|/|\\|g; |
656 | $path =~ s|(.)\\+|$1\\|g ; # xx////xx -> xx/xx |
657 | $path =~ s|(\\\.)+\\|\\|g ; # xx/././xx -> xx/xx |
658 | $path =~ s|^(\.\\)+|| unless $path eq ".\\"; # ./xx -> xx |
659 | $path =~ s|\\$|| |
660 | unless $path =~ m#^([a-z]:)?\\#; # xx/ -> xx |
661 | $path .= '.' if $path =~ m#\\$#; |
662 | $path; |
663 | } |
664 | |
665 | =item perl_script |
666 | |
667 | Takes one argument, a file name, and returns the file name, if the |
668 | argument is likely to be a perl script. On MM_Unix this is true for |
669 | any ordinary, readable file. |
670 | |
671 | =cut |
672 | |
673 | sub perl_script { |
674 | my($self,$file) = @_; |
675 | return $file if -r $file && -f _; |
676 | return "$file.pl" if -r "$file.pl" && -f _; |
677 | return "$file.bat" if -r "$file.bat" && -f _; |
678 | return; |
679 | } |
680 | |
681 | =item pm_to_blib |
682 | |
683 | Defines target that copies all files in the hash PM to their |
684 | destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION> |
685 | |
686 | =cut |
687 | |
688 | sub pm_to_blib { |
689 | my $self = shift; |
690 | my($autodir) = $self->catdir('$(INST_LIB)','auto'); |
691 | return q{ |
692 | pm_to_blib: $(TO_INST_PM) |
693 | }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \ |
694 | "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \ |
695 | -e "pm_to_blib(}. |
696 | ($NMAKE ? 'qw[ <<pmfiles.dat ],' |
697 | : $DMAKE ? 'qw[ $(mktmp,pmfiles.dat $(PM_TO_BLIB:s,\\,\\\\,)\n) ],' |
698 | : '{ qw[$(PM_TO_BLIB)] },' |
699 | ).q{'}.$autodir.q{')" |
700 | }. ($NMAKE ? q{ |
701 | $(PM_TO_BLIB) |
702 | << |
703 | } : '') . $self->{NOECHO}.q{$(TOUCH) $@ |
704 | }; |
705 | } |
706 | |
707 | =item test_via_harness (o) |
708 | |
709 | Helper method to write the test targets |
710 | |
711 | =cut |
712 | |
713 | sub test_via_harness { |
714 | my($self, $perl, $tests) = @_; |
715 | "\t$perl".q! -Mblib -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e "use Test::Harness qw(&runtests $$verbose); $$verbose=$(TEST_VERBOSE); runtests @ARGV;" !."$tests\n"; |
716 | } |
717 | |
718 | |
719 | =item tool_autosplit (override) |
720 | |
721 | Use Win32 quoting on command line. |
722 | |
723 | =cut |
724 | |
725 | sub tool_autosplit{ |
726 | my($self, %attribs) = @_; |
727 | my($asl) = ""; |
728 | $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN}; |
729 | q{ |
730 | # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto |
731 | AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MAutoSplit }.$asl.q{ -e "autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1);" |
732 | }; |
733 | } |
734 | |
735 | =item tools_other (o) |
736 | |
737 | Win32 overrides. |
738 | |
739 | Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in |
740 | the Makefile. Also defines the perl programs MKPATH, |
741 | WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL. |
742 | |
743 | =cut |
744 | |
745 | sub tools_other { |
746 | my($self) = shift; |
747 | my @m; |
748 | my $bin_sh = $Config{sh} || 'cmd /c'; |
749 | push @m, qq{ |
750 | SHELL = $bin_sh |
751 | } unless $DMAKE; # dmake determines its own shell |
752 | |
753 | for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) { |
754 | push @m, "$_ = $self->{$_}\n"; |
755 | } |
756 | |
757 | push @m, q{ |
758 | # The following is a portable way to say mkdir -p |
759 | # To see which directories are created, change the if 0 to if 1 |
760 | MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath |
761 | |
762 | # This helps us to minimize the effect of the .exists files A yet |
763 | # better solution would be to have a stable file in the perl |
764 | # distribution with a timestamp of zero. But this solution doesn't |
765 | # need any changes to the core distribution and works with older perls |
766 | EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime |
767 | }; |
768 | |
769 | |
770 | return join "", @m if $self->{PARENT}; |
771 | |
772 | push @m, q{ |
773 | # Here we warn users that an old packlist file was found somewhere, |
774 | # and that they should call some uninstall routine |
775 | WARN_IF_OLD_PACKLIST = $(PERL) -lwe "exit unless -f $$ARGV[0];" \\ |
776 | -e "print 'WARNING: I have found an old package in';" \\ |
777 | -e "print ' ', $$ARGV[0], '.';" \\ |
778 | -e "print 'Please make sure the two installations are not conflicting';" |
779 | |
780 | UNINST=0 |
781 | VERBINST=1 |
782 | |
783 | MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \ |
784 | -e "install({ @ARGV },'$(VERBINST)',0,'$(UNINST)');" |
785 | |
786 | DOC_INSTALL = $(PERL) -e "$$\=\"\n\n\";" \ |
787 | -e "print '=head2 ', scalar(localtime), ': C<', shift, '>', ' L<', shift, '>';" \ |
788 | -e "print '=over 4';" \ |
789 | -e "while (defined($$key = shift) and defined($$val = shift)) { print '=item *';print 'C<', \"$$key: $$val\", '>'; }" \ |
790 | -e "print '=back';" |
791 | |
792 | UNINSTALL = $(PERL) -MExtUtils::Install \ |
793 | -e "uninstall($$ARGV[0],1,1); print \"\nUninstall is deprecated. Please check the";" \ |
794 | -e "print \" packlist above carefully.\n There may be errors. Remove the\";" \ |
795 | -e "print \" appropriate files manually.\n Sorry for the inconveniences.\n\"" |
796 | }; |
797 | |
798 | return join "", @m; |
799 | } |
800 | |
801 | =item xs_o (o) |
802 | |
803 | Defines suffix rules to go from XS to object files directly. This is |
804 | only intended for broken make implementations. |
805 | |
806 | =cut |
807 | |
808 | sub xs_o { # many makes are too dumb to use xs_c then c_o |
809 | my($self) = shift; |
810 | return '' |
811 | } |
812 | |
813 | =item top_targets (o) |
814 | |
815 | Defines the targets all, subdirs, config, and O_FILES |
816 | |
817 | =cut |
818 | |
819 | sub top_targets { |
820 | # --- Target Sections --- |
821 | |
822 | my($self) = shift; |
823 | my(@m); |
824 | push @m, ' |
825 | #all :: config $(INST_PM) subdirs linkext manifypods |
826 | '; |
827 | |
828 | push @m, ' |
829 | all :: pure_all htmlifypods manifypods |
830 | '.$self->{NOECHO}.'$(NOOP) |
831 | ' |
832 | unless $self->{SKIPHASH}{'all'}; |
833 | |
834 | push @m, ' |
835 | pure_all :: config pm_to_blib subdirs linkext |
836 | '.$self->{NOECHO}.'$(NOOP) |
837 | |
838 | subdirs :: $(MYEXTLIB) |
839 | '.$self->{NOECHO}.'$(NOOP) |
840 | |
841 | config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)\.exists |
842 | '.$self->{NOECHO}.'$(NOOP) |
843 | |
844 | config :: $(INST_ARCHAUTODIR)\.exists |
845 | '.$self->{NOECHO}.'$(NOOP) |
846 | |
847 | config :: $(INST_AUTODIR)\.exists |
848 | '.$self->{NOECHO}.'$(NOOP) |
849 | '; |
850 | |
851 | push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]); |
852 | |
853 | if (%{$self->{HTMLLIBPODS}}) { |
854 | push @m, qq[ |
855 | config :: \$(INST_HTMLLIBDIR)/.exists |
856 | $self->{NOECHO}\$(NOOP) |
857 | |
858 | ]; |
859 | push @m, $self->dir_target(qw[$(INST_HTMLLIBDIR)]); |
860 | } |
861 | |
862 | if (%{$self->{HTMLSCRIPTPODS}}) { |
863 | push @m, qq[ |
864 | config :: \$(INST_HTMLSCRIPTDIR)/.exists |
865 | $self->{NOECHO}\$(NOOP) |
866 | |
867 | ]; |
868 | push @m, $self->dir_target(qw[$(INST_HTMLSCRIPTDIR)]); |
869 | } |
870 | |
871 | if (%{$self->{MAN1PODS}}) { |
872 | push @m, qq[ |
873 | config :: \$(INST_MAN1DIR)\\.exists |
874 | $self->{NOECHO}\$(NOOP) |
875 | |
876 | ]; |
877 | push @m, $self->dir_target(qw[$(INST_MAN1DIR)]); |
878 | } |
879 | if (%{$self->{MAN3PODS}}) { |
880 | push @m, qq[ |
881 | config :: \$(INST_MAN3DIR)\\.exists |
882 | $self->{NOECHO}\$(NOOP) |
883 | |
884 | ]; |
885 | push @m, $self->dir_target(qw[$(INST_MAN3DIR)]); |
886 | } |
887 | |
888 | push @m, ' |
889 | $(O_FILES): $(H_FILES) |
890 | ' if @{$self->{O_FILES} || []} && @{$self->{H} || []}; |
891 | |
892 | push @m, q{ |
893 | help: |
894 | perldoc ExtUtils::MakeMaker |
895 | }; |
896 | |
897 | push @m, q{ |
898 | Version_check: |
899 | }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \ |
900 | -MExtUtils::MakeMaker=Version_check \ |
901 | -e "Version_check('$(MM_VERSION)')" |
902 | }; |
903 | |
904 | join('',@m); |
905 | } |
906 | |
907 | =item htmlifypods (o) |
908 | |
909 | Defines targets and routines to translate the pods into HTML manpages |
910 | and put them into the INST_HTMLLIBDIR and INST_HTMLSCRIPTDIR |
911 | directories. |
912 | |
913 | Same as MM_Unix version (changes command-line quoting). |
914 | |
915 | =cut |
916 | |
917 | sub htmlifypods { |
918 | my($self, %attribs) = @_; |
919 | return "\nhtmlifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless |
920 | %{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}; |
921 | my($dist); |
922 | my($pod2html_exe); |
923 | if (defined $self->{PERL_SRC}) { |
924 | $pod2html_exe = $self->catfile($self->{PERL_SRC},'pod','pod2html'); |
925 | } else { |
926 | $pod2html_exe = $self->catfile($Config{scriptdirexp},'pod2html'); |
927 | } |
928 | unless ($pod2html_exe = $self->perl_script($pod2html_exe)) { |
929 | # No pod2html but some HTMLxxxPODS to be installed |
930 | print <<END; |
931 | |
932 | Warning: I could not locate your pod2html program. Please make sure, |
933 | your pod2html program is in your PATH before you execute 'make' |
934 | |
935 | END |
936 | $pod2html_exe = "-S pod2html"; |
937 | } |
938 | my(@m); |
939 | push @m, |
940 | qq[POD2HTML_EXE = $pod2html_exe\n], |
941 | qq[POD2HTML = \$(PERL) -we "use File::Basename; use File::Path qw(mkpath); %m=\@ARGV;for (keys %m){" \\\n], |
942 | q[-e "next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M '], |
943 | $self->{MAKEFILE}, q[';" \\ |
944 | -e "print qq(Htmlifying $$m{$$_}\n);" \\ |
945 | -e "$$dir = dirname($$m{$$_}); mkpath($$dir) unless -d $$dir;" \\ |
946 | -e "system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2HTML_EXE) ].qq[$$_>$$m{$$_}])==0 or warn qq(Couldn\\047t install $$m{$$_}\n);" \\ |
947 | -e "chmod(oct($(PERM_RW))), $$m{$$_} or warn qq(chmod $(PERM_RW) $$m{$$_}: $$!\n);}" |
948 | ]; |
949 | push @m, "\nhtmlifypods : pure_all "; |
950 | push @m, join " \\\n\t", keys %{$self->{HTMLLIBPODS}}, keys %{$self->{HTMLSCRIPTPODS}}; |
951 | |
952 | push(@m,"\n"); |
953 | if (%{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}) { |
954 | push @m, "\t$self->{NOECHO}\$(POD2HTML) \\\n\t"; |
955 | push @m, join " \\\n\t", %{$self->{HTMLLIBPODS}}, %{$self->{HTMLSCRIPTPODS}}; |
956 | } |
957 | join('', @m); |
958 | } |
959 | |
960 | =item manifypods (o) |
961 | |
962 | We don't want manpage process. |
963 | |
964 | =cut |
965 | |
966 | sub manifypods { |
967 | my($self) = shift; |
968 | return "\nmanifypods :\n\t$self->{NOECHO}\$(NOOP)\n"; |
969 | } |
970 | |
971 | =item dist_ci (o) |
972 | |
973 | Same as MM_Unix version (changes command-line quoting). |
974 | |
975 | =cut |
976 | |
977 | sub dist_ci { |
978 | my($self) = shift; |
979 | my @m; |
980 | push @m, q{ |
981 | ci : |
982 | $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\ |
983 | -e "@all = keys %{ maniread() };" \\ |
984 | -e "print(\"Executing $(CI) @all\n\"); system(\"$(CI) @all\");" \\ |
985 | -e "print(\"Executing $(RCS_LABEL) ...\n\"); system(\"$(RCS_LABEL) @all\");" |
986 | }; |
987 | join "", @m; |
988 | } |
989 | |
990 | =item dist_core (o) |
991 | |
992 | Same as MM_Unix version (changes command-line quoting). |
993 | |
994 | =cut |
995 | |
996 | sub dist_core { |
997 | my($self) = shift; |
998 | my @m; |
999 | push @m, q{ |
1000 | dist : $(DIST_DEFAULT) |
1001 | }.$self->{NOECHO}.q{$(PERL) -le "print \"Warning: Makefile possibly out of date with $$vf\" if " \ |
1002 | -e "-e ($$vf=\"$(VERSION_FROM)\") and -M $$vf < -M \"}.$self->{MAKEFILE}.q{\";" |
1003 | |
1004 | tardist : $(DISTVNAME).tar$(SUFFIX) |
1005 | |
1006 | zipdist : $(DISTVNAME).zip |
1007 | |
1008 | $(DISTVNAME).tar$(SUFFIX) : distdir |
1009 | $(PREOP) |
1010 | $(TO_UNIX) |
1011 | $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME) |
1012 | $(RM_RF) $(DISTVNAME) |
1013 | $(COMPRESS) $(DISTVNAME).tar |
1014 | $(POSTOP) |
1015 | |
1016 | $(DISTVNAME).zip : distdir |
1017 | $(PREOP) |
1018 | $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME) |
1019 | $(RM_RF) $(DISTVNAME) |
1020 | $(POSTOP) |
1021 | |
1022 | uutardist : $(DISTVNAME).tar$(SUFFIX) |
1023 | uuencode $(DISTVNAME).tar$(SUFFIX) \\ |
1024 | $(DISTVNAME).tar$(SUFFIX) > \\ |
1025 | $(DISTVNAME).tar$(SUFFIX)_uu |
1026 | |
1027 | shdist : distdir |
1028 | $(PREOP) |
1029 | $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar |
1030 | $(RM_RF) $(DISTVNAME) |
1031 | $(POSTOP) |
1032 | }; |
1033 | join "", @m; |
1034 | } |
1035 | |
1036 | =item pasthru (o) |
1037 | |
1038 | Defines the string that is passed to recursive make calls in |
1039 | subdirectories. |
1040 | |
1041 | =cut |
1042 | |
1043 | sub pasthru { |
1044 | my($self) = shift; |
1045 | return "PASTHRU = " . ($NMAKE ? "-nologo" : ""); |
1046 | } |
1047 | |
1048 | |
1049 | |
1050 | 1; |
1051 | __END__ |
1052 | |
1053 | =back |
1054 | |
1055 | =cut |
1056 | |
1057 | |