1 package ExtUtils::MM_Unix;
5 use File::Basename qw(basename dirname fileparse);
8 use vars qw($VERSION $Is_Mac $Is_OS2 $Is_VMS $Is_Win32 $Is_Dos $Is_PERL_OBJECT
9 $Verbose %pm %static $Xsubpp_Version);
11 $VERSION = substr q$Revision: 1.12602 $, 10;
12 # $Id: MM_Unix.pm,v 1.126 1998/06/28 21:32:49 k Exp k $
14 Exporter::import('ExtUtils::MakeMaker', qw($Verbose &neatvalue));
16 $Is_OS2 = $^O eq 'os2';
17 $Is_Mac = $^O eq 'MacOS';
18 $Is_Win32 = $^O eq 'MSWin32';
19 $Is_Dos = $^O eq 'dos';
21 $Is_PERL_OBJECT = $Config{'ccflags'} =~ /-DPERL_OBJECT/;
23 if ($Is_VMS = $^O eq 'VMS') {
24 require VMS::Filespec;
25 import VMS::Filespec qw( &vmsify );
30 ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker
34 C<require ExtUtils::MM_Unix;>
38 The methods provided by this package are designed to be used in
39 conjunction with ExtUtils::MakeMaker. When MakeMaker writes a
40 Makefile, it creates one or more objects that inherit their methods
41 from a package C<MM>. MM itself doesn't provide any methods, but it
42 ISA ExtUtils::MM_Unix class. The inheritance tree of MM lets operating
43 specific packages take the responsibility for all the methods provided
44 by MM_Unix. We are trying to reduce the number of the necessary
45 overrides by defining rather primitive operations within
48 If you are going to write a platform specific MM package, please try
49 to limit the necessary overrides to primitive methods, and if it is not
50 possible to do so, let's work out how to achieve that gain.
52 If you are overriding any of these methods in your Makefile.PL (in the
53 MY class), please report that to the makemaker mailing list. We are
54 trying to minimize the necessary method overrides and switch to data
55 driven Makefile.PLs wherever possible. In the long run less methods
56 will be overridable via the MY class.
60 The following description of methods is still under
61 development. Please refer to the code for not suitably documented
62 sections and complain loudly to the makemaker mailing list.
64 Not all of the methods below are overridable in a
65 Makefile.PL. Overridable methods are marked as (o). All methods are
66 overridable by a platform specific MM_*.pm file (See
67 L<ExtUtils::MM_VMS>) and L<ExtUtils::MM_OS2>).
69 =head2 Preloaded methods
75 No physical check on the filesystem, but a logical cleanup of a
76 path. On UNIX eliminated successive slashes and successive "/.".
83 if ( $^O eq 'qnx' && $path =~ s|^(//\d+)/|/| ) {
86 $path =~ s|(?<=[^/])/+|/|g ; # xx////xx -> xx/xx
87 $path =~ s|(/\.)+/|/|g ; # xx/././xx -> xx/xx
88 $path =~ s|^(\./)+|| unless $path eq "./"; # ./xx -> xx
89 $path =~ s|(?<=[^/])/$|| ; # xx/ -> xx
95 Concatenate two or more directory names to form a complete path ending
96 with a directory. But remove the trailing slash from the resulting
97 string, because it doesn't look good, isn't necessary and confuses
98 OS2. Of course, if this is the root directory, don't cut off the
109 # append a slash to each argument unless it has one there
110 $_ .= "/" if $_ eq '' or substr($_,-1) ne "/";
112 $self->canonpath(join('', @args));
117 Concatenate one or more directory names and a filename to form a
118 complete path ending with a filename
125 return $self->canonpath($file) unless @_;
126 my $dir = $self->catdir(@_);
128 $_ .= "/" unless substr($_,length($_)-1,1) eq "/";
130 return $self->canonpath($dir.$file);
135 Returns a string representing of the current directory. "." on UNIX.
145 Returns a string representing of the root directory. "/" on UNIX.
155 Returns a string representing of the parent directory. ".." on UNIX.
163 sub ExtUtils::MM_Unix::c_o ;
164 sub ExtUtils::MM_Unix::clean ;
165 sub ExtUtils::MM_Unix::const_cccmd ;
166 sub ExtUtils::MM_Unix::const_config ;
167 sub ExtUtils::MM_Unix::const_loadlibs ;
168 sub ExtUtils::MM_Unix::constants ;
169 sub ExtUtils::MM_Unix::depend ;
170 sub ExtUtils::MM_Unix::dir_target ;
171 sub ExtUtils::MM_Unix::dist ;
172 sub ExtUtils::MM_Unix::dist_basics ;
173 sub ExtUtils::MM_Unix::dist_ci ;
174 sub ExtUtils::MM_Unix::dist_core ;
175 sub ExtUtils::MM_Unix::dist_dir ;
176 sub ExtUtils::MM_Unix::dist_test ;
177 sub ExtUtils::MM_Unix::dlsyms ;
178 sub ExtUtils::MM_Unix::dynamic ;
179 sub ExtUtils::MM_Unix::dynamic_bs ;
180 sub ExtUtils::MM_Unix::dynamic_lib ;
181 sub ExtUtils::MM_Unix::exescan ;
182 sub ExtUtils::MM_Unix::export_list ;
183 sub ExtUtils::MM_Unix::extliblist ;
184 sub ExtUtils::MM_Unix::file_name_is_absolute ;
185 sub ExtUtils::MM_Unix::find_perl ;
186 sub ExtUtils::MM_Unix::fixin ;
187 sub ExtUtils::MM_Unix::force ;
188 sub ExtUtils::MM_Unix::guess_name ;
189 sub ExtUtils::MM_Unix::has_link_code ;
190 sub ExtUtils::MM_Unix::htmlifypods ;
191 sub ExtUtils::MM_Unix::init_dirscan ;
192 sub ExtUtils::MM_Unix::init_main ;
193 sub ExtUtils::MM_Unix::init_others ;
194 sub ExtUtils::MM_Unix::install ;
195 sub ExtUtils::MM_Unix::installbin ;
196 sub ExtUtils::MM_Unix::libscan ;
197 sub ExtUtils::MM_Unix::linkext ;
198 sub ExtUtils::MM_Unix::lsdir ;
199 sub ExtUtils::MM_Unix::macro ;
200 sub ExtUtils::MM_Unix::makeaperl ;
201 sub ExtUtils::MM_Unix::makefile ;
202 sub ExtUtils::MM_Unix::manifypods ;
203 sub ExtUtils::MM_Unix::maybe_command ;
204 sub ExtUtils::MM_Unix::maybe_command_in_dirs ;
205 sub ExtUtils::MM_Unix::needs_linking ;
206 sub ExtUtils::MM_Unix::nicetext ;
207 sub ExtUtils::MM_Unix::parse_version ;
208 sub ExtUtils::MM_Unix::pasthru ;
209 sub ExtUtils::MM_Unix::path ;
210 sub ExtUtils::MM_Unix::perl_archive;
211 sub ExtUtils::MM_Unix::perl_script ;
212 sub ExtUtils::MM_Unix::perldepend ;
213 sub ExtUtils::MM_Unix::pm_to_blib ;
214 sub ExtUtils::MM_Unix::post_constants ;
215 sub ExtUtils::MM_Unix::post_initialize ;
216 sub ExtUtils::MM_Unix::postamble ;
217 sub ExtUtils::MM_Unix::ppd ;
218 sub ExtUtils::MM_Unix::prefixify ;
219 sub ExtUtils::MM_Unix::processPL ;
220 sub ExtUtils::MM_Unix::realclean ;
221 sub ExtUtils::MM_Unix::replace_manpage_separator ;
222 sub ExtUtils::MM_Unix::static ;
223 sub ExtUtils::MM_Unix::static_lib ;
224 sub ExtUtils::MM_Unix::staticmake ;
225 sub ExtUtils::MM_Unix::subdir_x ;
226 sub ExtUtils::MM_Unix::subdirs ;
227 sub ExtUtils::MM_Unix::test ;
228 sub ExtUtils::MM_Unix::test_via_harness ;
229 sub ExtUtils::MM_Unix::test_via_script ;
230 sub ExtUtils::MM_Unix::tool_autosplit ;
231 sub ExtUtils::MM_Unix::tool_xsubpp ;
232 sub ExtUtils::MM_Unix::tools_other ;
233 sub ExtUtils::MM_Unix::top_targets ;
234 sub ExtUtils::MM_Unix::writedoc ;
235 sub ExtUtils::MM_Unix::xs_c ;
236 sub ExtUtils::MM_Unix::xs_cpp ;
237 sub ExtUtils::MM_Unix::xs_o ;
238 sub ExtUtils::MM_Unix::xsubpp_version ;
240 package ExtUtils::MM_Unix;
250 =head2 SelfLoaded methods
256 Defines the suffix rules to compile different flavors of C files to
262 # --- Translation Sections ---
265 return '' unless $self->needs_linking();
269 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c
273 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.C
274 ' if $^O ne 'os2' and $^O ne 'MSWin32' and $^O ne 'dos'; #Case-specific
277 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cpp
280 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cxx
283 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cc
290 Does very much the same as the cflags script in the perl
291 distribution. It doesn't return the whole compiler command line, but
292 initializes all of its parts. The const_cccmd method then actually
293 returns the definition of the CCCMD macro which uses these parts.
300 my($self,$libperl)=@_;
301 return $self->{CFLAGS} if $self->{CFLAGS};
302 return '' unless $self->needs_linking();
304 my($prog, $uc, $perltype, %cflags);
305 $libperl ||= $self->{LIBPERL_A} || "libperl$self->{LIB_EXT}" ;
306 $libperl =~ s/\.\$\(A\)$/$self->{LIB_EXT}/;
308 @cflags{qw(cc ccflags optimize large split shellflags)}
309 = @Config{qw(cc ccflags optimize large split shellflags)};
312 $cflags{shellflags} ||= '';
317 DE => '-DDEBUGGING -DEMBED',
318 M => '-DEMBED -DMULTIPLICITY',
319 DM => '-DDEBUGGING -DEMBED -DMULTIPLICITY',
322 if ($libperl =~ /libperl(\w*)\Q$self->{LIB_EXT}/){
325 $uc = ""; # avoid warning
327 $perltype = $map{$uc} ? $map{$uc} : "";
335 ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ;
336 if ($prog = $Config::Config{$name}) {
337 # Expand hints for this extension via the shell
338 print STDOUT "Processing $name hint:\n" if $Verbose;
339 my(@o)=`cc=\"$cflags{cc}\"
340 ccflags=\"$cflags{ccflags}\"
341 optimize=\"$cflags{optimize}\"
342 perltype=\"$cflags{perltype}\"
343 optdebug=\"$cflags{optdebug}\"
344 large=\"$cflags{large}\"
345 split=\"$cflags{'split'}\"
348 echo ccflags=\$ccflags
349 echo optimize=\$optimize
350 echo perltype=\$perltype
351 echo optdebug=\$optdebug
358 if ($line =~ /(.*?)=\s*(.*)\s*$/){
360 print STDOUT " $1 = $2\n" if $Verbose;
362 print STDOUT "Unrecognised result from hint: '$line'\n";
368 $cflags{optimize} = $optdebug;
371 for (qw(ccflags optimize perltype large split)) {
372 $cflags{$_} =~ s/^\s+//;
373 $cflags{$_} =~ s/\s+/ /g;
374 $cflags{$_} =~ s/\s+$//;
375 $self->{uc $_} ||= $cflags{$_}
378 if ($Is_PERL_OBJECT) {
379 $self->{CCFLAGS} =~ s/-DPERL_OBJECT(\b|$)/-DPERL_CAPI/g;
380 if ($Is_Win32 && $Config{'cc'} =~ /^cl.exe/i) {
381 # Turn off C++ mode of the MSC compiler
382 $self->{CCFLAGS} =~ s/-TP(\s|$)//;
383 $self->{OPTIMIZE} =~ s/-TP(\s|$)//;
387 if ($self->{POLLUTE}) {
388 $self->{CCFLAGS} .= ' -DPERL_POLLUTE ';
392 if ($Config{usemymalloc} and $self->{PERL_MALLOC_OK}) {
393 $pollute = '$(PERL_MALLOC_DEF)';
396 return $self->{CFLAGS} = qq{
397 CCFLAGS = $self->{CCFLAGS}
398 OPTIMIZE = $self->{OPTIMIZE}
399 PERLTYPE = $self->{PERLTYPE}
400 LARGE = $self->{LARGE}
401 SPLIT = $self->{SPLIT}
409 Defines the clean target.
414 # --- Cleanup and Distribution Sections ---
416 my($self, %attribs) = @_;
419 # Delete temporary files but do not touch installed files. We don\'t delete
420 # the Makefile here so a later make realclean still has a makefile to use.
424 # clean subdirectories first
425 for $dir (@{$self->{DIR}}) {
426 push @m, "\t-cd $dir && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) clean\n";
429 my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files
430 push(@otherfiles, $attribs{FILES}) if $attribs{FILES};
431 push(@otherfiles, qw[./blib $(MAKE_APERL_FILE) $(INST_ARCHAUTODIR)/extralibs.all
432 perlmain.c mon.out core so_locations pm_to_blib
433 *~ */*~ */*/*~ *$(OBJ_EXT) *$(LIB_EXT) perl.exe
434 $(BOOTSTRAP) $(BASEEXT).bso $(BASEEXT).def
437 push @m, "\t-$self->{RM_RF} @otherfiles\n";
438 # See realclean and ext/utils/make_ext for usage of Makefile.old
440 "\t-$self->{MV} $self->{MAKEFILE} $self->{MAKEFILE}.old \$(DEV_NULL)\n");
442 "\t$attribs{POSTOP}\n") if $attribs{POSTOP};
446 =item const_cccmd (o)
448 Returns the full compiler call for C programs and stores the
449 definition in CONST_CCCMD.
454 my($self,$libperl)=@_;
455 return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
456 return '' unless $self->needs_linking();
457 return $self->{CONST_CCCMD} =
458 q{CCCMD = $(CC) -c $(INC) $(CCFLAGS) $(OPTIMIZE) \\
459 $(PERLTYPE) $(LARGE) $(SPLIT) $(MPOLLUTE) $(DEFINE_VERSION) \\
460 $(XS_DEFINE_VERSION)};
463 =item const_config (o)
465 Defines a couple of constants in the Makefile that are imported from
471 # --- Constants Sections ---
475 push(@m,"\n# These definitions are from config.sh (via $INC{'Config.pm'})\n");
476 push(@m,"\n# They may have been overridden via Makefile.PL or on the command line\n");
478 foreach $m (@{$self->{CONFIG}}){
479 # SITE*EXP macros are defined in &constants; avoid duplicates here
480 next if $once_only{$m} or $m eq 'sitelibexp' or $m eq 'sitearchexp';
481 push @m, "\U$m\E = ".$self->{uc $m}."\n";
487 =item const_loadlibs (o)
489 Defines EXTRALIBS, LDLOADLIBS, BSLOADLIBS, LD_RUN_PATH. See
490 L<ExtUtils::Liblist> for details.
496 return "" unless $self->needs_linking;
499 # $self->{NAME} might depend on some other libraries:
500 # See ExtUtils::Liblist for details
505 EXTRALIBS LDLOADLIBS BSLOADLIBS LD_RUN_PATH
507 next unless defined $self->{$tmp};
508 push @m, "$tmp = $self->{$tmp}\n";
515 Initializes lots of constants and .SUFFIXES and .PHONY
525 AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION
526 VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB
527 INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS
528 INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
529 INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
530 PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
531 FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC
532 PERL_INC PERL FULLPERL
535 next unless defined $self->{$tmp};
536 push @m, "$tmp = $self->{$tmp}\n";
540 VERSION_MACRO = VERSION
541 DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\"
542 XS_VERSION_MACRO = XS_VERSION
543 XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\"
544 PERL_MALLOC_DEF = -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree -Drealloc=Perl_realloc -Dcalloc=Perl_calloc
548 MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'}
549 MM_VERSION = $ExtUtils::MakeMaker::VERSION
553 # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle).
554 # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle)
555 # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!!
556 # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
557 # DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
561 FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT
564 next unless defined $self->{$tmp};
565 push @m, "$tmp = $self->{$tmp}\n";
569 # Handy lists of source code files:
570 XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})."
571 C_FILES = ".join(" \\\n\t", @{$self->{C}})."
572 O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})."
573 H_FILES = ".join(" \\\n\t", @{$self->{H}})."
574 HTMLLIBPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLLIBPODS}})."
575 HTMLSCRIPTPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLSCRIPTPODS}})."
576 MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})."
577 MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})."
581 INST_HTMLPRIVLIBDIR INSTALLHTMLPRIVLIBDIR
582 INST_HTMLSITELIBDIR INSTALLHTMLSITELIBDIR
583 INST_HTMLSCRIPTDIR INSTALLHTMLSCRIPTDIR
584 INST_HTMLLIBDIR HTMLEXT
585 INST_MAN1DIR INSTALLMAN1DIR MAN1EXT
586 INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
588 next unless defined $self->{$tmp};
589 push @m, "$tmp = $self->{$tmp}\n";
596 my $method = lc($tmp);
597 # warn "self[$self] method[$method]";
598 push @m, "$tmp = ", $self->$method(), "\n";
602 .NO_CONFIG_REC: Makefile
603 } if $ENV{CLEARCASE_ROOT};
605 # why not q{} ? -- emacs
607 # work around a famous dec-osf make(1) feature(?):
610 .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT)
612 # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that
613 # some make implementations will delete the Makefile when we rebuild it. Because
614 # we call false(1) when we rebuild it. So make(1) is not completely wrong when it
615 # does so. Our milage may vary.
616 # .PRECIOUS: Makefile # seems to be not necessary anymore
618 .PHONY: all config static dynamic test linkext manifest
620 # Where is the Config information that we are using/depend on
621 CONFIGDEP = \$(PERL_ARCHLIB)/Config.pm \$(PERL_INC)/config.h
624 my @parentdir = split(/::/, $self->{PARENT_NAME});
626 # Where to put things:
627 INST_LIBDIR = }. $self->catdir('$(INST_LIB)',@parentdir) .q{
628 INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{
630 INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{
631 INST_ARCHAUTODIR = }. $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{
634 if ($self->has_link_code()) {
636 INST_STATIC = $(INST_ARCHAUTODIR)/$(BASEEXT)$(LIB_EXT)
637 INST_DYNAMIC = $(INST_ARCHAUTODIR)/$(DLBASE).$(DLEXT)
638 INST_BOOT = $(INST_ARCHAUTODIR)/$(BASEEXT).bs
648 $tmp = $self->export_list;
652 $tmp = $self->perl_archive;
658 #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{
660 #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
664 TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{
666 PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
674 Same as macro for the depend attribute.
679 my($self,%attribs) = @_;
681 while (($key,$val) = each %attribs){
682 last unless defined $key;
683 push @m, "$key: $val\n";
690 Takes an array of directories that need to exist and returns a
691 Makefile entry for a .exists file in these directories. Returns
692 nothing, if the entry has already been processed. We're helpless
693 though, if the same directory comes as $(FOO) _and_ as "bar". Both of
694 them get an entry, that's why we use "::".
699 # --- Make-Directories section (internal method) ---
700 # dir_target(@array) returns a Makefile entry for the file .exists in each
701 # named directory. Returns nothing, if the entry has already been processed.
702 # We're helpless though, if the same directory comes as $(FOO) _and_ as "bar".
703 # Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the
704 # prerequisite, because there has to be one, something that doesn't change
707 my($self,@dirs) = @_;
708 my(@m,$dir,$targdir);
709 foreach $dir (@dirs) {
710 my($src) = $self->catfile($self->{PERL_INC},'perl.h');
711 my($targ) = $self->catfile($dir,'.exists');
712 # catfile may have adapted syntax of $dir to target OS, so...
713 if ($Is_VMS) { # Just remove file name; dirspec is often in macro
714 ($targdir = $targ) =~ s:/?\.exists$::;
716 else { # while elsewhere we expect to see the dir separator in $targ
717 $targdir = dirname($targ);
719 next if $self->{DIR_TARGET}{$self}{$targdir}++;
722 $self->{NOECHO}\$(MKPATH) $targdir
723 $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) $src $targ
726 -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $targdir
734 Defines a lot of macros for distribution support.
739 my($self, %attribs) = @_;
742 # VERSION should be sanitised before use as a file name
743 my($version) = $attribs{VERSION} || '$(VERSION)';
744 my($name) = $attribs{NAME} || '$(DISTNAME)';
745 my($tar) = $attribs{TAR} || 'tar'; # eg /usr/bin/gnutar
746 my($tarflags) = $attribs{TARFLAGS} || 'cvf';
747 my($zip) = $attribs{ZIP} || 'zip'; # eg pkzip Yuck!
748 my($zipflags) = $attribs{ZIPFLAGS} || '-r';
749 my($compress) = $attribs{COMPRESS} || 'gzip --best';
750 my($suffix) = $attribs{SUFFIX} || '.gz'; # eg .gz
751 my($shar) = $attribs{SHAR} || 'shar'; # eg "shar --gzip"
752 my($preop) = $attribs{PREOP} || "$self->{NOECHO}\$(NOOP)"; # eg update MANIFEST
753 my($postop) = $attribs{POSTOP} || "$self->{NOECHO}\$(NOOP)"; # eg remove the distdir
755 my($to_unix) = $attribs{TO_UNIX} || ($Is_OS2
757 . '$(TEST_F) tmp.zip && $(RM) tmp.zip;'
758 . ' $(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM) tmp.zip'
759 : "$self->{NOECHO}\$(NOOP)");
761 my($ci) = $attribs{CI} || 'ci -u';
762 my($rcs_label)= $attribs{RCS_LABEL}|| 'rcs -Nv$(VERSION_SYM): -q';
763 my($dist_cp) = $attribs{DIST_CP} || 'best';
764 my($dist_default) = $attribs{DIST_DEFAULT} || 'tardist';
767 DISTVNAME = ${name}-$version
779 RCS_LABEL = $rcs_label
781 DIST_DEFAULT = $dist_default
786 =item dist_basics (o)
788 Defines the targets distclean, distcheck, skipcheck, manifest.
796 distclean :: realclean distcheck
801 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=fullcheck \\
807 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=skipcheck \\
813 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=mkmanifest \\
821 Defines a check in target for RCS.
830 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\
831 -e "@all = keys %{ maniread() };" \\
832 -e 'print("Executing $(CI) @all\n"); system("$(CI) @all");' \\
833 -e 'print("Executing $(RCS_LABEL) ...\n"); system("$(RCS_LABEL) @all");'
840 Defines the targets dist, tardist, zipdist, uutardist, shdist
848 dist : $(DIST_DEFAULT)
849 }.$self->{NOECHO}.q{$(PERL) -le 'print "Warning: Makefile possibly out of date with $$vf" if ' \
850 -e '-e ($$vf="$(VERSION_FROM)") and -M $$vf < -M "}.$self->{MAKEFILE}.q{";'
852 tardist : $(DISTVNAME).tar$(SUFFIX)
854 zipdist : $(DISTVNAME).zip
856 $(DISTVNAME).tar$(SUFFIX) : distdir
859 $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME)
860 $(RM_RF) $(DISTVNAME)
861 $(COMPRESS) $(DISTVNAME).tar
864 $(DISTVNAME).zip : distdir
866 $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME)
867 $(RM_RF) $(DISTVNAME)
870 uutardist : $(DISTVNAME).tar$(SUFFIX)
871 uuencode $(DISTVNAME).tar$(SUFFIX) \\
872 $(DISTVNAME).tar$(SUFFIX) > \\
873 $(DISTVNAME).tar$(SUFFIX)_uu
877 $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar
878 $(RM_RF) $(DISTVNAME)
886 Defines the scratch directory target that will hold the distribution
887 before tar-ing (or shar-ing).
896 $(RM_RF) $(DISTVNAME)
897 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=manicopy,maniread \\
898 -e "manicopy(maniread(),'$(DISTVNAME)', '$(DIST_CP)');"
905 Defines a target that produces the distribution in the
906 scratchdirectory, and runs 'perl Makefile.PL; make ;make test' in that
916 cd $(DISTVNAME) && $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL
917 cd $(DISTVNAME) && $(MAKE)
918 cd $(DISTVNAME) && $(MAKE) test
925 Used by AIX and VMS to define DL_FUNCS and DL_VARS and write the *.exp
931 my($self,%attribs) = @_;
933 return '' unless ($^O eq 'aix' && $self->needs_linking() );
935 my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
936 my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
937 my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || [];
941 dynamic :: $self->{BASEEXT}.exp
943 ") unless $self->{SKIPHASH}{'dynamic'}; # dynamic and static are subs, so...
946 static :: $self->{BASEEXT}.exp
948 ") unless $self->{SKIPHASH}{'static'}; # we avoid a warning if we tick them
951 $self->{BASEEXT}.exp: Makefile.PL
952 ",' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\
953 Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ',
954 neatvalue($funcs), ', "FUNCLIST" => ', neatvalue($funclist),
955 ', "DL_VARS" => ', neatvalue($vars), ');\'
963 Defines the dynamic target.
968 # --- Dynamic Loading Sections ---
972 ## $(INST_PM) has been moved to the all: target.
973 ## It remains here for awhile to allow for old usage: "make dynamic"
974 #dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) $(INST_PM)
975 dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT)
976 '.$self->{NOECHO}.'$(NOOP)
982 Defines targets for bootstrap files.
987 my($self, %attribs) = @_;
990 ' unless $self->has_link_code();
993 BOOTSTRAP = '."$self->{BASEEXT}.bs".'
995 # As Mkbootstrap might not write a file (if none is required)
996 # we use touch to prevent make continually trying to remake it.
997 # The DynaLoader only reads a non-empty file.
998 $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)/.exists
999 '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))"
1000 '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \
1001 -MExtUtils::Mkbootstrap \
1002 -e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');"
1003 '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP)
1004 $(CHMOD) $(PERM_RW) $@
1006 $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists
1007 '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT)
1008 -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT)
1009 $(CHMOD) $(PERM_RW) $@
1013 =item dynamic_lib (o)
1015 Defines how to produce the *.so (or equivalent) files.
1020 my($self, %attribs) = @_;
1021 return '' unless $self->needs_linking(); #might be because of a subdir
1023 return '' unless $self->has_link_code;
1025 my($otherldflags) = $attribs{OTHERLDFLAGS} || "";
1026 my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
1027 my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":";
1028 my($ldfrom) = '$(LDFROM)';
1029 $armaybe = 'ar' if ($^O eq 'dec_osf' and $armaybe eq ':');
1032 # This section creates the dynamically loadable $(INST_DYNAMIC)
1033 # from $(OBJECT) and possibly $(MYEXTLIB).
1034 ARMAYBE = '.$armaybe.'
1035 OTHERLDFLAGS = '.$otherldflags.'
1036 INST_DYNAMIC_DEP = '.$inst_dynamic_dep.'
1038 $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
1040 if ($armaybe ne ':'){
1041 $ldfrom = 'tmp$(LIB_EXT)';
1042 push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n");
1043 push(@m,' $(RANLIB) '."$ldfrom\n");
1045 $ldfrom = "-all $ldfrom -none" if ($^O eq 'dec_osf');
1047 # Brain dead solaris linker does not use LD_RUN_PATH?
1048 # This fixes dynamic extensions which need shared libs
1050 $ldrun = join ' ', map "-R$_", split /:/, $self->{LD_RUN_PATH}
1051 if ($^O eq 'solaris');
1053 # The IRIX linker also doesn't use LD_RUN_PATH
1054 $ldrun = qq{-rpath "$self->{LD_RUN_PATH}"}
1055 if ($^O eq 'irix' && $self->{LD_RUN_PATH});
1057 push(@m,' LD_RUN_PATH="$(LD_RUN_PATH)" $(LD) -o $@ '.$ldrun.' $(LDDLFLAGS) '.$ldfrom.
1058 ' $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) $(EXPORT_LIST)');
1060 $(CHMOD) $(PERM_RWX) $@
1063 push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
1069 Deprecated method. Use libscan instead.
1074 my($self,$path) = @_;
1080 Called by init_others, and calls ext ExtUtils::Liblist. See
1081 L<ExtUtils::Liblist> for details.
1086 my($self,$libs) = @_;
1087 require ExtUtils::Liblist;
1088 $self->ext($libs, $Verbose);
1091 =item file_name_is_absolute
1093 Takes as argument a path and returns true, if it is an absolute path.
1097 sub file_name_is_absolute {
1098 my($self,$file) = @_;
1100 $file =~ m{^([a-z]:)?[\\/]}i ;
1109 Finds the executables PERL and FULLPERL
1114 my($self, $ver, $names, $dirs, $trace) = @_;
1117 print "Looking for perl $ver by these names:
1123 foreach $dir (@$dirs){
1124 next unless defined $dir; # $self->{PERL_SRC} may be undefined
1125 foreach $name (@$names){
1127 if ($self->file_name_is_absolute($name)) { # /foo/bar
1129 } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo
1130 $abs = $self->catfile($dir, $name);
1132 $abs = $self->canonpath($self->catfile($self->curdir, $name));
1134 print "Checking $abs\n" if ($trace >= 2);
1135 next unless $self->maybe_command($abs);
1136 print "Executing $abs\n" if ($trace >= 2);
1137 $val = `$abs -e 'require $ver; print "VER_OK\n" ' 2>&1`;
1138 if ($val =~ /VER_OK/) {
1139 print "Using PERL=$abs\n" if $trace;
1141 } elsif ($trace >= 2) {
1142 print "Result: `$val'\n";
1146 print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
1147 0; # false and not empty
1152 =head2 Methods to actually produce chunks of text for the Makefile
1154 The methods here are called for each MakeMaker object in the order
1155 specified by @ExtUtils::MakeMaker::MM_Sections.
1161 Inserts the sharpbang or equivalent magic number to a script
1165 sub fixin { # stolen from the pink Camel book, more or less
1166 my($self,@files) = @_;
1167 my($does_shbang) = $Config::Config{'sharpbang'} =~ /^\s*\#\!/;
1168 my($file,$interpreter);
1169 for $file (@files) {
1172 open(FIXIN, $file) or Carp::croak "Can't process '$file': $!";
1174 chomp(my $line = <FIXIN>);
1175 next unless $line =~ s/^\s*\#!\s*//; # Not a shbang file.
1176 # Now figure out the interpreter name.
1177 my($cmd,$arg) = split ' ', $line, 2;
1180 # Now look (in reverse) for interpreter in absolute PATH (unless perl).
1181 if ($cmd eq "perl") {
1182 if ($Config{startperl} =~ m,^\#!.*/perl,) {
1183 $interpreter = $Config{startperl};
1184 $interpreter =~ s,^\#!,,;
1186 $interpreter = $Config{perlpath};
1189 my(@absdirs) = reverse grep {$self->file_name_is_absolute} $self->path;
1192 foreach $dir (@absdirs) {
1193 if ($self->maybe_command($cmd)) {
1194 warn "Ignoring $interpreter in $file\n" if $Verbose && $interpreter;
1195 $interpreter = $self->catfile($dir,$cmd);
1199 # Figure out how to invoke interpreter on this machine.
1203 print STDOUT "Changing sharpbang in $file to $interpreter" if $Verbose;
1204 # this is probably value-free on DOSISH platforms
1206 $shb .= "$Config{'sharpbang'}$interpreter";
1207 $shb .= ' ' . $arg if defined $arg;
1211 eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}'
1212 if 0; # not running under some shell
1213 } unless $Is_Win32; # this won't work on win32, so don't
1215 warn "Can't find $cmd in PATH, $file unchanged"
1220 unless ( open(FIXOUT,">$file.new") ) {
1221 warn "Can't create new $file: $!\n";
1224 my($dev,$ino,$mode) = stat FIXIN;
1225 # If they override perm_rwx, we won't notice it during fixin,
1226 # because fixin is run through a new instance of MakeMaker.
1227 # That is why we must run another CHMOD later.
1228 $mode = oct($self->perm_rwx) unless $dev;
1231 # Print out the new #! line (or equivalent).
1234 print FIXOUT $shb, <FIXIN>;
1237 # can't rename open files on some DOSISH platforms
1238 unless ( rename($file, "$file.bak") ) {
1239 warn "Can't rename $file to $file.bak: $!";
1242 unless ( rename("$file.new", $file) ) {
1243 warn "Can't rename $file.new to $file: $!";
1244 unless ( rename("$file.bak", $file) ) {
1245 warn "Can't rename $file.bak back to $file either: $!";
1246 warn "Leaving $file renamed as $file.bak\n";
1252 chmod oct($self->perm_rwx), $file or
1253 die "Can't reset permissions for $file: $!\n";
1254 system("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';;
1266 '# Phony target to force checking subdirectories.
1268 '.$self->{NOECHO}.'$(NOOP)
1274 Guess the name of this package by examining the working directory's
1275 name. MakeMaker calls this only if the developer has not supplied a
1285 my $name = basename(cwd());
1286 $name =~ s|[\-_][\d\.\-]+$||; # this is new with MM 5.00, we
1287 # strip minus or underline
1288 # followed by a float or some such
1289 print "Warning: Guessing NAME [$name] from current directory name.\n";
1295 Returns true if C, XS, MYEXTLIB or similar objects exist within this
1296 object that need a compiler. Does not descend into subdirectories as
1297 needs_linking() does.
1303 return $self->{HAS_LINK_CODE} if defined $self->{HAS_LINK_CODE};
1304 if ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}){
1305 $self->{HAS_LINK_CODE} = 1;
1308 return $self->{HAS_LINK_CODE} = 0;
1311 =item htmlifypods (o)
1313 Defines targets and routines to translate the pods into HTML manpages
1314 and put them into the INST_HTMLLIBDIR and INST_HTMLSCRIPTDIR
1320 my($self, %attribs) = @_;
1321 return "\nhtmlifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless
1322 %{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}};
1325 if (defined $self->{PERL_SRC}) {
1326 $pod2html_exe = $self->catfile($self->{PERL_SRC},'pod','pod2html');
1328 $pod2html_exe = $self->catfile($Config{scriptdirexp},'pod2html');
1330 unless ($pod2html_exe = $self->perl_script($pod2html_exe)) {
1331 # No pod2html but some HTMLxxxPODS to be installed
1334 Warning: I could not locate your pod2html program. Please make sure,
1335 your pod2html program is in your PATH before you execute 'make'
1338 $pod2html_exe = "-S pod2html";
1342 qq[POD2HTML_EXE = $pod2html_exe\n],
1343 qq[POD2HTML = \$(PERL) -we 'use File::Basename; use File::Path qw(mkpath); %m=\@ARGV;for (keys %m){' \\\n],
1344 q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "],
1345 $self->{MAKEFILE}, q[";' \\
1346 -e 'print "Htmlifying $$m{$$_}\n";' \\
1347 -e '$$dir = dirname($$m{$$_}); mkpath($$dir) unless -d $$dir;' \\
1348 -e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2HTML_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\
1349 -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}'
1351 push @m, "\nhtmlifypods : pure_all ";
1352 push @m, join " \\\n\t", keys %{$self->{HTMLLIBPODS}}, keys %{$self->{HTMLSCRIPTPODS}};
1355 if (%{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}) {
1356 push @m, "\t$self->{NOECHO}\$(POD2HTML) \\\n\t";
1357 push @m, join " \\\n\t", %{$self->{HTMLLIBPODS}}, %{$self->{HTMLSCRIPTPODS}};
1364 Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, HTML*PODS, MAN*PODS, EXE_FILES.
1368 sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc)
1370 my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods);
1371 local(%pm); #the sub in find() has to see this hash
1372 @ignore{qw(Makefile.PL test.pl)} = (1,1);
1373 $ignore{'makefile.pl'} = 1 if $Is_VMS;
1374 foreach $name ($self->lsdir($self->curdir)){
1375 next if $name =~ /\#/;
1376 next if $name eq $self->curdir or $name eq $self->updir or $ignore{$name};
1377 next unless $self->libscan($name);
1379 next if -l $name; # We do not support symlinks at all
1380 $dir{$name} = $name if (-f $self->catfile($name,"Makefile.PL"));
1381 } elsif ($name =~ /\.xs$/){
1382 my($c); ($c = $name) =~ s/\.xs$/.c/;
1385 } elsif ($name =~ /\.c(pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc
1387 unless $name =~ m/perlmain\.c/; # See MAP_TARGET
1388 } elsif ($name =~ /\.h$/i){
1390 } elsif ($name =~ /\.PL$/) {
1391 ($pl_files{$name} = $name) =~ s/\.PL$// ;
1392 } elsif ($Is_VMS && $name =~ /[._]pl$/i) {
1393 # case-insensitive filesystem, one dot per name, so foo.h.PL
1394 # under Unix appears as foo.h_pl under VMS
1395 local($/); open(PL,$name); my $txt = <PL>; close PL;
1396 if ($txt =~ /Extracting \S+ \(with variable substitutions/) {
1397 ($pl_files{$name} = $name) =~ s/[._]pl$//i ;
1399 else { $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); }
1400 } elsif ($name =~ /\.(p[ml]|pod)$/){
1401 $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name);
1405 # Some larger extensions often wish to install a number of *.pm/pl
1406 # files into the library in various locations.
1408 # The attribute PMLIBDIRS holds an array reference which lists
1409 # subdirectories which we should search for library files to
1410 # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We
1411 # recursively search through the named directories (skipping any
1412 # which don't exist or contain Makefile.PL files).
1414 # For each *.pm or *.pl file found $self->libscan() is called with
1415 # the default installation path in $_[1]. The return value of
1416 # libscan defines the actual installation location. The default
1417 # libscan function simply returns the path. The file is skipped
1418 # if libscan returns false.
1420 # The default installation location passed to libscan in $_[1] is:
1422 # ./*.pm => $(INST_LIBDIR)/*.pm
1423 # ./xyz/... => $(INST_LIBDIR)/xyz/...
1424 # ./lib/... => $(INST_LIB)/...
1426 # In this way the 'lib' directory is seen as the root of the actual
1427 # perl library whereas the others are relative to INST_LIBDIR
1428 # (which includes PARENT_NAME). This is a subtle distinction but one
1429 # that's important for nested modules.
1431 $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}]
1432 unless $self->{PMLIBDIRS};
1434 #only existing directories that aren't in $dir are allowed
1436 # Avoid $_ wherever possible:
1437 # @{$self->{PMLIBDIRS}} = grep -d && !$dir{$_}, @{$self->{PMLIBDIRS}};
1438 my (@pmlibdirs) = @{$self->{PMLIBDIRS}};
1440 @{$self->{PMLIBDIRS}} = ();
1441 foreach $pmlibdir (@pmlibdirs) {
1442 -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir;
1445 if (@{$self->{PMLIBDIRS}}){
1446 print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n"
1449 File::Find::find(sub {
1451 if ($_ eq "CVS" || $_ eq "RCS"){
1452 $File::Find::prune = 1;
1457 my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)');
1458 my($striplibpath,$striplibname);
1459 $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:i);
1460 ($striplibname,$striplibpath) = fileparse($striplibpath);
1461 my($inst) = $self->catfile($prefix,$striplibpath,$striplibname);
1462 local($_) = $inst; # for backwards compatibility
1463 $inst = $self->libscan($inst);
1464 print "libscan($path) => '$inst'\n" if ($Verbose >= 2);
1465 return unless $inst;
1467 }, @{$self->{PMLIBDIRS}});
1470 $self->{DIR} = [sort keys %dir] unless $self->{DIR};
1471 $self->{XS} = \%xs unless $self->{XS};
1472 $self->{PM} = \%pm unless $self->{PM};
1473 $self->{C} = [sort keys %c] unless $self->{C};
1474 my(@o_files) = @{$self->{C}};
1475 $self->{O_FILES} = [grep s/\.c(pp|xx|c)?$/$self->{OBJ_EXT}/i, @o_files] ;
1476 $self->{H} = [sort keys %h] unless $self->{H};
1477 $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES};
1479 # Set up names of manual pages to generate from pods
1481 foreach my $man (qw(MAN1 MAN3 HTMLLIB HTMLSCRIPT)) {
1482 unless ($self->{"${man}PODS"}) {
1483 $self->{"${man}PODS"} = {};
1484 $pods{$man} = 1 unless $self->{"INST_${man}DIR"} =~ /^(none|\s*)$/;
1488 if ($pods{MAN1} || $pods{HTMLSCRIPT}) {
1489 if ( exists $self->{EXE_FILES} ) {
1490 foreach $name (@{$self->{EXE_FILES}}) {
1493 if (open(FH,"<$name")) {
1495 if (/^=head1\s+\w+/) {
1502 # If it doesn't exist yet, we assume, it has pods in it
1506 if ($pods{HTMLSCRIPT}) {
1507 $self->{HTMLSCRIPTPODS}->{$name} =
1508 $self->catfile("\$(INST_HTMLSCRIPTDIR)", basename($name).".\$(HTMLEXT)");
1511 $self->{MAN1PODS}->{$name} =
1512 $self->catfile("\$(INST_MAN1DIR)", basename($name).".\$(MAN1EXT)");
1517 if ($pods{MAN3} || $pods{HTMLLIB}) {
1518 my %manifypods = (); # we collect the keys first, i.e. the files
1519 # we have to convert to pod
1520 foreach $name (keys %{$self->{PM}}) {
1521 if ($name =~ /\.pod$/ ) {
1522 $manifypods{$name} = $self->{PM}{$name};
1523 } elsif ($name =~ /\.p[ml]$/ ) {
1526 if (open(FH,"<$name")) {
1528 if (/^=head1\s+\w+/) {
1538 $manifypods{$name} = $self->{PM}{$name};
1543 # Remove "Configure.pm" and similar, if it's not the only pod listed
1544 # To force inclusion, just name it "Configure.pod", or override MAN3PODS
1545 foreach $name (keys %manifypods) {
1546 if ($name =~ /(config|setup).*\.pm/i) {
1547 delete $manifypods{$name};
1550 my($manpagename) = $name;
1551 $manpagename =~ s/\.p(od|m|l)$//;
1552 if ($pods{HTMLLIB}) {
1553 $self->{HTMLLIBPODS}->{$name} =
1554 $self->catfile("\$(INST_HTMLLIBDIR)", "$manpagename.\$(HTMLEXT)");
1556 unless ($manpagename =~ s!^\W*lib\W+!!) { # everything below lib is ok
1557 $manpagename = $self->catfile(split(/::/,$self->{PARENT_NAME}),$manpagename);
1560 $manpagename = $self->replace_manpage_separator($manpagename);
1561 $self->{MAN3PODS}->{$name} =
1562 $self->catfile("\$(INST_MAN3DIR)", "$manpagename.\$(MAN3EXT)");
1570 Initializes NAME, FULLEXT, BASEEXT, PARENT_NAME, DLBASE, PERL_SRC,
1571 PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*,
1572 PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, EXE_EXT, MAP_TARGET,
1573 LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM.
1580 # --- Initialize Module Name and Paths
1582 # NAME = Foo::Bar::Oracle
1583 # FULLEXT = Foo/Bar/Oracle
1585 # ROOTEXT = Directory part of FULLEXT with leading /. !!! Deprecated from MM 5.32 !!!
1586 # PARENT_NAME = Foo::Bar
1588 ### ($self->{FULLEXT} =
1589 ### $self->{NAME}) =~ s!::!/!g ; #eg. BSD/Foo/Socket
1590 $self->{FULLEXT} = $self->catdir(split /::/, $self->{NAME});
1593 # Copied from DynaLoader:
1595 my(@modparts) = split(/::/,$self->{NAME});
1596 my($modfname) = $modparts[-1];
1598 # Some systems have restrictions on files names for DLL's etc.
1599 # mod2fname returns appropriate file base name (typically truncated)
1600 # It may also edit @modparts if required.
1601 if (defined &DynaLoader::mod2fname) {
1602 $modfname = &DynaLoader::mod2fname(\@modparts);
1605 ($self->{PARENT_NAME}, $self->{BASEEXT}) = $self->{NAME} =~ m!(?:([\w:]+)::)?(\w+)$! ;
1607 if (defined &DynaLoader::mod2fname) {
1608 # As of 5.001m, dl_os2 appends '_'
1609 $self->{DLBASE} = $modfname;
1611 $self->{DLBASE} = '$(BASEEXT)';
1615 ### ROOTEXT deprecated from MM 5.32
1616 ### ($self->{ROOTEXT} =
1617 ### $self->{FULLEXT}) =~ s#/?\Q$self->{BASEEXT}\E$## ; #eg. /BSD/Foo
1618 ### $self->{ROOTEXT} = ($Is_VMS ? '' : '/') . $self->{ROOTEXT} if $self->{ROOTEXT};
1621 # --- Initialize PERL_LIB, INST_LIB, PERL_SRC
1623 # *Real* information: where did we get these two from? ...
1624 my $inc_config_dir = dirname($INC{'Config.pm'});
1625 my $inc_carp_dir = dirname($INC{'Carp.pm'});
1627 unless ($self->{PERL_SRC}){
1629 foreach $dir ($self->updir(),$self->catdir($self->updir(),$self->updir()),$self->catdir($self->updir(),$self->updir(),$self->updir())){
1631 -f $self->catfile($dir,"config.sh")
1633 -f $self->catfile($dir,"perl.h")
1635 -f $self->catfile($dir,"lib","Exporter.pm")
1637 $self->{PERL_SRC}=$dir ;
1642 if ($self->{PERL_SRC}){
1643 $self->{PERL_LIB} ||= $self->catdir("$self->{PERL_SRC}","lib");
1644 $self->{PERL_ARCHLIB} = $self->{PERL_LIB};
1645 $self->{PERL_INC} = ($Is_Win32) ? $self->catdir($self->{PERL_LIB},"CORE") : $self->{PERL_SRC};
1647 # catch a situation that has occurred a few times in the past:
1649 -s $self->catfile($self->{PERL_SRC},'cflags')
1653 -s $self->catfile($self->{PERL_SRC},'perlshr_attr.opt')
1660 You cannot build extensions below the perl source tree after executing
1661 a 'make clean' in the perl source tree.
1663 To rebuild extensions distributed with the perl source you should
1664 simply Configure (to include those extensions) and then build perl as
1665 normal. After installing perl the source tree can be deleted. It is
1666 not needed for building extensions by running 'perl Makefile.PL'
1667 usually without extra arguments.
1669 It is recommended that you unpack and build additional extensions away
1670 from the perl source tree.
1674 # we should also consider $ENV{PERL5LIB} here
1675 $self->{PERL_LIB} ||= $Config::Config{privlibexp};
1676 $self->{PERL_ARCHLIB} ||= $Config::Config{archlibexp};
1677 $self->{PERL_INC} = $self->catdir("$self->{PERL_ARCHLIB}","CORE"); # wild guess for now
1679 unless (-f ($perl_h = $self->catfile($self->{PERL_INC},"perl.h"))){
1681 Error: Unable to locate installed Perl libraries or Perl source code.
1683 It is recommended that you install perl in a standard location before
1684 building extensions. Some precompiled versions of perl do not contain
1685 these header files, so you cannot build extensions. In such a case,
1686 please build and install your perl from a fresh perl distribution. It
1687 usually solves this kind of problem.
1689 \(You get this message, because MakeMaker could not find "$perl_h"\)
1692 # print STDOUT "Using header files found in $self->{PERL_INC}\n"
1693 # if $Verbose && $self->needs_linking();
1697 # We get SITELIBEXP and SITEARCHEXP directly via
1698 # Get_from_Config. When we are running standard modules, these
1699 # won't matter, we will set INSTALLDIRS to "perl". Otherwise we
1700 # set it to "site". I prefer that INSTALLDIRS be set from outside
1702 $self->{INSTALLDIRS} ||= "site";
1704 # INST_LIB typically pre-set if building an extension after
1705 # perl has been built and installed. Setting INST_LIB allows
1706 # you to build directly into, say $Config::Config{privlibexp}.
1707 unless ($self->{INST_LIB}){
1710 ##### XXXXX We have to change this nonsense
1712 if (defined $self->{PERL_SRC} and $self->{INSTALLDIRS} eq "perl") {
1713 $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB};
1715 $self->{INST_LIB} = $self->catdir($self->curdir,"blib","lib");
1718 $self->{INST_ARCHLIB} ||= $self->catdir($self->curdir,"blib","arch");
1719 $self->{INST_BIN} ||= $self->catdir($self->curdir,'blib','bin');
1721 # We need to set up INST_LIBDIR before init_libscan() for VMS
1722 my @parentdir = split(/::/, $self->{PARENT_NAME});
1723 $self->{INST_LIBDIR} = $self->catdir('$(INST_LIB)',@parentdir);
1724 $self->{INST_ARCHLIBDIR} = $self->catdir('$(INST_ARCHLIB)',@parentdir);
1725 $self->{INST_AUTODIR} = $self->catdir('$(INST_LIB)','auto','$(FULLEXT)');
1726 $self->{INST_ARCHAUTODIR} = $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)');
1728 # INST_EXE is deprecated, should go away March '97
1729 $self->{INST_EXE} ||= $self->catdir($self->curdir,'blib','script');
1730 $self->{INST_SCRIPT} ||= $self->catdir($self->curdir,'blib','script');
1732 # The user who requests an installation directory explicitly
1733 # should not have to tell us a architecture installation directory
1734 # as well. We look if a directory exists that is named after the
1735 # architecture. If not we take it as a sign that it should be the
1736 # same as the requested installation directory. Otherwise we take
1738 # We do the same thing twice: for privlib/archlib and for sitelib/sitearch
1740 for $libpair ({l=>"privlib", a=>"archlib"}, {l=>"sitelib", a=>"sitearch"}) {
1741 my $lib = "install$libpair->{l}";
1743 my $Arch = uc "install$libpair->{a}";
1744 if( $self->{$Lib} && ! $self->{$Arch} ){
1745 my($ilib) = $Config{$lib};
1746 $ilib = VMS::Filespec::unixify($ilib) if $Is_VMS;
1748 $self->prefixify($Arch,$ilib,$self->{$Lib});
1750 unless (-d $self->{$Arch}) {
1751 print STDOUT "Directory $self->{$Arch} not found, thusly\n" if $Verbose;
1752 $self->{$Arch} = $self->{$Lib};
1754 print STDOUT "Defaulting $Arch to $self->{$Arch}\n" if $Verbose;
1758 # we have to look at the relation between $Config{prefix} and the
1759 # requested values. We're going to set the $Config{prefix} part of
1760 # all the installation path variables to literally $(PREFIX), so
1761 # the user can still say make PREFIX=foo
1762 my($configure_prefix) = $Config{'prefix'};
1763 $configure_prefix = VMS::Filespec::unixify($configure_prefix) if $Is_VMS;
1764 $self->{PREFIX} ||= $configure_prefix;
1767 my($install_variable,$search_prefix,$replace_prefix);
1769 # If the prefix contains perl, Configure shapes the tree as follows:
1770 # perlprefix/lib/ INSTALLPRIVLIB
1771 # perlprefix/lib/pod/
1772 # perlprefix/lib/site_perl/ INSTALLSITELIB
1773 # perlprefix/bin/ INSTALLBIN
1774 # perlprefix/man/ INSTALLMAN1DIR
1776 # prefix/lib/perl5/ INSTALLPRIVLIB
1777 # prefix/lib/perl5/pod/
1778 # prefix/lib/perl5/site_perl/ INSTALLSITELIB
1779 # prefix/bin/ INSTALLBIN
1780 # prefix/lib/perl5/man/ INSTALLMAN1DIR
1782 # The above results in various kinds of breakage on various
1783 # platforms, so we cope with it as follows: if prefix/lib/perl5
1784 # or prefix/lib/perl5/man exist, we'll replace those instead
1785 # of /prefix/{lib,man}
1787 $replace_prefix = qq[\$\(PREFIX\)];
1788 for $install_variable (qw/
1792 $self->prefixify($install_variable,$configure_prefix,$replace_prefix);
1794 my $funkylibdir = $self->catdir($configure_prefix,"lib","perl5");
1795 $funkylibdir = '' unless -d $funkylibdir;
1796 $search_prefix = $funkylibdir || $self->catdir($configure_prefix,"lib");
1798 $self->{INSTALLPRIVLIB} = $self->{INSTALLSITELIB} = $self->{LIB};
1799 $self->{INSTALLARCHLIB} = $self->{INSTALLSITEARCH} =
1800 $self->catdir($self->{LIB},$Config{'archname'});
1803 if (-d $self->catdir($self->{PREFIX},"lib","perl5")) {
1804 $replace_prefix = $self->catdir(qq[\$\(PREFIX\)],"lib", "perl5");
1807 $replace_prefix = $self->catdir(qq[\$\(PREFIX\)],"lib");
1809 for $install_variable (qw/
1816 $self->prefixify($install_variable,$search_prefix,$replace_prefix);
1819 my $funkymandir = $self->catdir($configure_prefix,"lib","perl5","man");
1820 $funkymandir = '' unless -d $funkymandir;
1821 $search_prefix = $funkymandir || $self->catdir($configure_prefix,"man");
1822 if (-d $self->catdir($self->{PREFIX},"lib","perl5", "man")) {
1823 $replace_prefix = $self->catdir(qq[\$\(PREFIX\)],"lib", "perl5", "man");
1826 $replace_prefix = $self->catdir(qq[\$\(PREFIX\)],"man");
1828 for $install_variable (qw/
1833 $self->prefixify($install_variable,$search_prefix,$replace_prefix);
1836 # Now we head at the manpages. Maybe they DO NOT want manpages
1838 $self->{INSTALLMAN1DIR} = $Config::Config{installman1dir}
1839 unless defined $self->{INSTALLMAN1DIR};
1840 unless (defined $self->{INST_MAN1DIR}){
1841 if ($self->{INSTALLMAN1DIR} =~ /^(none|\s*)$/){
1842 $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR};
1844 $self->{INST_MAN1DIR} = $self->catdir($self->curdir,'blib','man1');
1847 $self->{MAN1EXT} ||= $Config::Config{man1ext};
1849 $self->{INSTALLMAN3DIR} = $Config::Config{installman3dir}
1850 unless defined $self->{INSTALLMAN3DIR};
1851 unless (defined $self->{INST_MAN3DIR}){
1852 if ($self->{INSTALLMAN3DIR} =~ /^(none|\s*)$/){
1853 $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR};
1855 $self->{INST_MAN3DIR} = $self->catdir($self->curdir,'blib','man3');
1858 $self->{MAN3EXT} ||= $Config::Config{man3ext};
1860 $self->{INSTALLHTMLPRIVLIBDIR} = $Config::Config{installhtmlprivlibdir}
1861 unless defined $self->{INSTALLHTMLPRIVLIBDIR};
1862 $self->{INSTALLHTMLSITELIBDIR} = $Config::Config{installhtmlsitelibdir}
1863 unless defined $self->{INSTALLHTMLSITELIBDIR};
1865 unless (defined $self->{INST_HTMLLIBDIR}){
1866 if ($self->{INSTALLHTMLSITELIBDIR} =~ /^(none|\s*)$/){
1867 $self->{INST_HTMLLIBDIR} = $self->{INSTALLHTMLSITELIBDIR};
1869 $self->{INST_HTMLLIBDIR} = $self->catdir($self->curdir,'blib','html','lib');
1873 $self->{INSTALLHTMLSCRIPTDIR} = $Config::Config{installhtmlscriptdir}
1874 unless defined $self->{INSTALLHTMLSCRIPTDIR};
1875 unless (defined $self->{INST_HTMLSCRIPTDIR}){
1876 if ($self->{INSTALLHTMLSCRIPTDIR} =~ /^(none|\s*)$/){
1877 $self->{INST_HTMLSCRIPTDIR} = $self->{INSTALLHTMLSCRIPTDIR};
1879 $self->{INST_HTMLSCRIPTDIR} = $self->catdir($self->curdir,'blib','html','bin');
1882 $self->{HTMLEXT} ||= $Config::Config{htmlext} || 'html';
1885 # Get some stuff out of %Config if we haven't yet done so
1886 print STDOUT "CONFIG must be an array ref\n"
1887 if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY');
1888 $self->{CONFIG} = [] unless (ref $self->{CONFIG});
1889 push(@{$self->{CONFIG}}, @ExtUtils::MakeMaker::Get_from_Config);
1890 push(@{$self->{CONFIG}}, 'shellflags') if $Config::Config{shellflags};
1892 foreach $m (@{$self->{CONFIG}}){
1893 next if $once_only{$m};
1894 print STDOUT "CONFIG key '$m' does not exist in Config.pm\n"
1895 unless exists $Config::Config{$m};
1896 $self->{uc $m} ||= $Config::Config{$m};
1900 # This is too dangerous:
1901 # if ($^O eq "next") {
1902 # $self->{AR} = "libtool";
1903 # $self->{AR_STATIC_ARGS} = "-o";
1905 # But I leave it as a placeholder
1907 $self->{AR_STATIC_ARGS} ||= "cr";
1909 # These should never be needed
1910 $self->{LD} ||= 'ld';
1911 $self->{OBJ_EXT} ||= '.o';
1912 $self->{LIB_EXT} ||= '.a';
1914 $self->{MAP_TARGET} ||= "perl";
1916 $self->{LIBPERL_A} ||= "libperl$self->{LIB_EXT}";
1918 # make a simple check if we find Exporter
1919 warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory
1920 (Exporter.pm not found)"
1921 unless -f $self->catfile("$self->{PERL_LIB}","Exporter.pm") ||
1922 $self->{NAME} eq "ExtUtils::MakeMaker";
1924 # Determine VERSION and VERSION_FROM
1925 ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME};
1926 if ($self->{VERSION_FROM}){
1927 $self->{VERSION} = $self->parse_version($self->{VERSION_FROM}) or
1928 Carp::carp "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n"
1932 if ($self->{VERSION}) {
1933 $self->{VERSION} =~ s/^\s+//;
1934 $self->{VERSION} =~ s/\s+$//;
1937 $self->{VERSION} ||= "0.10";
1938 ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g;
1941 # Graham Barr and Paul Marquess had some ideas how to ensure
1942 # version compatibility between the *.pm file and the
1943 # corresponding *.xs file. The bottomline was, that we need an
1944 # XS_VERSION macro that defaults to VERSION:
1945 $self->{XS_VERSION} ||= $self->{VERSION};
1947 # --- Initialize Perl Binary Locations
1949 # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL'
1950 # will be working versions of perl 5. miniperl has priority over perl
1951 # for PERL to ensure that $(PERL) is usable while building ./ext/*
1952 my ($component,@defpath);
1953 foreach $component ($self->{PERL_SRC}, $self->path(), $Config::Config{binexp}) {
1954 push @defpath, $component if defined $component;
1957 $self->find_perl(5.0, [ $self->canonpath($^X), 'miniperl','perl','perl5',"perl$]" ],
1958 \@defpath, $Verbose );
1959 # don't check if perl is executable, maybe they have decided to
1960 # supply switches with perl
1962 # Define 'FULLPERL' to be a non-miniperl (used in test: target)
1963 ($self->{FULLPERL} = $self->{PERL}) =~ s/miniperl/perl/i
1964 unless ($self->{FULLPERL});
1969 Initializes EXTRALIBS, BSLOADLIBS, LDLOADLIBS, LIBS, LD_RUN_PATH,
1970 OBJECT, BOOTDEP, PERLMAINCC, LDFROM, LINKTYPE, NOOP, FIRST_MAKEFILE,
1971 MAKEFILE, NOECHO, RM_F, RM_RF, TEST_F, TOUCH, CP, MV, CHMOD, UMASK_NULL
1975 sub init_others { # --- Initialize Other Attributes
1978 # Compute EXTRALIBS, BSLOADLIBS and LDLOADLIBS from $self->{LIBS}
1979 # Lets look at $self->{LIBS} carefully: It may be an anon array, a string or
1980 # undefined. In any case we turn it into an anon array:
1982 # May check $Config{libs} too, thus not empty.
1983 $self->{LIBS}=[''] unless $self->{LIBS};
1985 $self->{LIBS}=[$self->{LIBS}] if ref \$self->{LIBS} eq 'SCALAR';
1986 $self->{LD_RUN_PATH} = "";
1988 foreach $libs ( @{$self->{LIBS}} ){
1989 $libs =~ s/^\s*(.*\S)\s*$/$1/; # remove leading and trailing whitespace
1990 my(@libs) = $self->extliblist($libs);
1991 if ($libs[0] or $libs[1] or $libs[2]){
1992 # LD_RUN_PATH now computed by ExtUtils::Liblist
1993 ($self->{EXTRALIBS}, $self->{BSLOADLIBS}, $self->{LDLOADLIBS}, $self->{LD_RUN_PATH}) = @libs;
1998 if ( $self->{OBJECT} ) {
1999 $self->{OBJECT} =~ s!\.o(bj)?\b!\$(OBJ_EXT)!g;
2001 # init_dirscan should have found out, if we have C files
2002 $self->{OBJECT} = "";
2003 $self->{OBJECT} = '$(BASEEXT)$(OBJ_EXT)' if @{$self->{C}||[]};
2005 $self->{OBJECT} =~ s/\n+/ \\\n\t/g;
2006 $self->{BOOTDEP} = (-f "$self->{BASEEXT}_BS") ? "$self->{BASEEXT}_BS" : "";
2007 $self->{PERLMAINCC} ||= '$(CC)';
2008 $self->{LDFROM} = '$(OBJECT)' unless $self->{LDFROM};
2010 # Sanity check: don't define LINKTYPE = dynamic if we're skipping
2011 # the 'dynamic' section of MM. We don't have this problem with
2012 # 'static', since we either must use it (%Config says we can't
2013 # use dynamic loading) or the caller asked for it explicitly.
2014 if (!$self->{LINKTYPE}) {
2015 $self->{LINKTYPE} = $self->{SKIPHASH}{'dynamic'}
2017 : ($Config::Config{usedl} ? 'dynamic' : 'static');
2020 # These get overridden for VMS and maybe some other systems
2021 $self->{NOOP} ||= '$(SHELL) -c true';
2022 $self->{FIRST_MAKEFILE} ||= "Makefile";
2023 $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE};
2024 $self->{MAKE_APERL_FILE} ||= "Makefile.aperl";
2025 $self->{NOECHO} = '@' unless defined $self->{NOECHO};
2026 $self->{RM_F} ||= "rm -f";
2027 $self->{RM_RF} ||= "rm -rf";
2028 $self->{TOUCH} ||= "touch";
2029 $self->{TEST_F} ||= "test -f";
2030 $self->{CP} ||= "cp";
2031 $self->{MV} ||= "mv";
2032 $self->{CHMOD} ||= "chmod";
2033 $self->{UMASK_NULL} ||= "umask 0";
2034 $self->{DEV_NULL} ||= "> /dev/null 2>&1";
2039 Defines the install target.
2044 my($self, %attribs) = @_;
2048 install :: all pure_install doc_install
2050 install_perl :: all pure_perl_install doc_perl_install
2052 install_site :: all pure_site_install doc_site_install
2054 install_ :: install_site
2055 @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site
2057 pure_install :: pure_$(INSTALLDIRS)_install
2059 doc_install :: doc_$(INSTALLDIRS)_install
2060 }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod
2062 pure__install : pure_site_install
2063 @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site
2065 doc__install : doc_site_install
2066 @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site
2068 pure_perl_install ::
2069 }.$self->{NOECHO}.q{$(MOD_INSTALL) \
2070 read }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \
2071 write }.$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \
2072 $(INST_LIB) $(INSTALLPRIVLIB) \
2073 $(INST_ARCHLIB) $(INSTALLARCHLIB) \
2074 $(INST_BIN) $(INSTALLBIN) \
2075 $(INST_SCRIPT) $(INSTALLSCRIPT) \
2076 $(INST_HTMLLIBDIR) $(INSTALLHTMLPRIVLIBDIR) \
2077 $(INST_HTMLSCRIPTDIR) $(INSTALLHTMLSCRIPTDIR) \
2078 $(INST_MAN1DIR) $(INSTALLMAN1DIR) \
2079 $(INST_MAN3DIR) $(INSTALLMAN3DIR)
2080 }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \
2081 }.$self->catdir('$(SITEARCHEXP)','auto','$(FULLEXT)').q{
2084 pure_site_install ::
2085 }.$self->{NOECHO}.q{$(MOD_INSTALL) \
2086 read }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ \
2087 write }.$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q{ \
2088 $(INST_LIB) $(INSTALLSITELIB) \
2089 $(INST_ARCHLIB) $(INSTALLSITEARCH) \
2090 $(INST_BIN) $(INSTALLBIN) \
2091 $(INST_SCRIPT) $(INSTALLSCRIPT) \
2092 $(INST_HTMLLIBDIR) $(INSTALLHTMLSITELIBDIR) \
2093 $(INST_HTMLSCRIPTDIR) $(INSTALLHTMLSCRIPTDIR) \
2094 $(INST_MAN1DIR) $(INSTALLMAN1DIR) \
2095 $(INST_MAN3DIR) $(INSTALLMAN3DIR)
2096 }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \
2097 }.$self->catdir('$(PERL_ARCHLIB)','auto','$(FULLEXT)').q{
2100 -}.$self->{NOECHO}.q{$(DOC_INSTALL) \
2101 "Module" "$(NAME)" \
2102 "installed into" "$(INSTALLPRIVLIB)" \
2103 LINKTYPE "$(LINKTYPE)" \
2104 VERSION "$(VERSION)" \
2105 EXE_FILES "$(EXE_FILES)" \
2106 >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{
2109 -}.$self->{NOECHO}.q{$(DOC_INSTALL) \
2110 "Module" "$(NAME)" \
2111 "installed into" "$(INSTALLSITELIB)" \
2112 LINKTYPE "$(LINKTYPE)" \
2113 VERSION "$(VERSION)" \
2114 EXE_FILES "$(EXE_FILES)" \
2115 >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{
2120 uninstall :: uninstall_from_$(INSTALLDIRS)dirs
2122 uninstall_from_perldirs ::
2124 q{$(UNINSTALL) }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{
2126 uninstall_from_sitedirs ::
2128 q{$(UNINSTALL) }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{
2134 =item installbin (o)
2136 Defines targets to make and to install EXE_FILES.
2142 return "" unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY";
2143 return "" unless @{$self->{EXE_FILES}};
2144 my(@m, $from, $to, %fromto, @to);
2145 push @m, $self->dir_target(qw[$(INST_SCRIPT)]);
2146 for $from (@{$self->{EXE_FILES}}) {
2147 my($path)= $self->catfile('$(INST_SCRIPT)', basename($from));
2148 local($_) = $path; # for backwards compatibility
2149 $to = $self->libscan($path);
2150 print "libscan($from) => '$to'\n" if ($Verbose >=2);
2153 @to = values %fromto;
2155 EXE_FILES = @{$self->{EXE_FILES}}
2158 ? q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
2159 -e "system qq[pl2bat.bat ].shift"
2160 } : q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::MakeMaker \
2161 -e "MY->fixin(shift)"
2164 $self->{NOECHO}\$(NOOP)
2170 while (($from,$to) = each %fromto) {
2171 last unless defined $from;
2172 my $todir = dirname($to);
2174 $to: $from $self->{MAKEFILE} " . $self->catdir($todir,'.exists') . "
2175 $self->{NOECHO}$self->{RM_F} $to
2176 $self->{CP} $from $to
2178 -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $to
2186 Takes a path to a file that is found by init_dirscan and returns false
2187 if we don't want to include this file in the library. Mainly used to
2188 exclude RCS, CVS, and SCCS directories from installation.
2195 my($self,$path) = @_;
2196 return '' if $path =~ m:\b(RCS|CVS|SCCS)\b: ;
2202 Defines the linkext target which in turn defines the LINKTYPE.
2207 my($self, %attribs) = @_;
2208 # LINKTYPE => static or dynamic or ''
2209 my($linktype) = defined $attribs{LINKTYPE} ?
2210 $attribs{LINKTYPE} : '$(LINKTYPE)';
2212 linkext :: $linktype
2213 $self->{NOECHO}\$(NOOP)
2219 Takes as arguments a directory name and a regular expression. Returns
2220 all entries in the directory that match the regular expression.
2226 my($dir, $regex) = @_;
2228 my $dh = new DirHandle;
2229 $dh->open($dir || ".") or return ();
2232 @ls = grep(/$regex/, @ls) if $regex;
2238 Simple subroutine to insert the macros defined by the macro attribute
2244 my($self,%attribs) = @_;
2246 while (($key,$val) = each %attribs){
2247 last unless defined $key;
2248 push @m, "$key = $val\n";
2255 Called by staticmake. Defines how to write the Makefile to produce a
2258 By default the Makefile produced includes all the static extensions in
2259 the perl library. (Purified versions of library files, e.g.,
2260 DynaLoader_pure_p1_c0_032.a are automatically ignored to avoid link errors.)
2265 my($self, %attribs) = @_;
2266 my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) =
2267 @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)};
2270 # --- MakeMaker makeaperl section ---
2271 MAP_TARGET = $target
2272 FULLPERL = $self->{FULLPERL}
2274 return join '', @m if $self->{PARENT};
2276 my($dir) = join ":", @{$self->{DIR}};
2278 unless ($self->{MAKEAPERL}) {
2280 $(MAP_TARGET) :: static $(MAKE_APERL_FILE)
2281 $(MAKE) -f $(MAKE_APERL_FILE) $@
2283 $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE)
2284 }.$self->{NOECHO}.q{echo Writing \"$(MAKE_APERL_FILE)\" for this $(MAP_TARGET)
2285 }.$self->{NOECHO}.q{$(PERL) -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
2286 Makefile.PL DIR=}, $dir, q{ \
2287 MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
2288 MAKEAPERL=1 NORECURS=1 CCCDLFLAGS=};
2294 push @m, " \\\n\t\t$_";
2296 # push @m, map( " \\\n\t\t$_", @ARGV );
2304 my($cccmd, $linkcmd, $lperl);
2307 $cccmd = $self->const_cccmd($libperl);
2308 $cccmd =~ s/^CCCMD\s*=\s*//;
2309 $cccmd =~ s/\$\(INC\)/ -I$self->{PERL_INC} /;
2310 $cccmd .= " $Config::Config{cccdlflags}"
2311 if ($Config::Config{useshrplib} eq 'true');
2312 $cccmd =~ s/\(CC\)/\(PERLMAINCC\)/;
2314 # The front matter of the linkcommand...
2315 $linkcmd = join ' ', "\$(CC)",
2316 grep($_, @Config{qw(large split ldflags ccdlflags)});
2317 $linkcmd =~ s/\s+/ /g;
2318 $linkcmd =~ s,(perl\.exp),\$(PERL_INC)/$1,;
2320 # Which *.a files could we make use of...
2323 File::Find::find(sub {
2324 return unless m/\Q$self->{LIB_EXT}\E$/;
2325 return if m/^libperl/;
2326 # Skip purified versions of libraries (e.g., DynaLoader_pure_p1_c0_032.a)
2327 return if m/_pure_\w+_\w+_\w+\.\w+$/ and -f "$File::Find::dir/.pure";
2329 if( exists $self->{INCLUDE_EXT} ){
2334 ($xx = $File::Find::name) =~ s,.*?/auto/,,;
2338 # Throw away anything not explicitly marked for inclusion.
2339 # DynaLoader is implied.
2340 foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
2346 return unless $found;
2348 elsif( exists $self->{EXCLUDE_EXT} ){
2352 ($xx = $File::Find::name) =~ s,.*?/auto/,,;
2356 # Throw away anything explicitly marked for exclusion
2357 foreach $excl (@{$self->{EXCLUDE_EXT}}){
2358 return if( $xx eq $excl );
2362 # don't include the installed version of this extension. I
2363 # leave this line here, although it is not necessary anymore:
2364 # I patched minimod.PL instead, so that Miniperl.pm won't
2365 # enclude duplicates
2367 # Once the patch to minimod.PL is in the distribution, I can
2369 return if $File::Find::name =~ m:auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}$:;
2371 $static{cwd() . "/" . $_}++;
2372 }, grep( -d $_, @{$searchdirs || []}) );
2374 # We trust that what has been handed in as argument, will be buildable
2375 $static = [] unless $static;
2376 @static{@{$static}} = (1) x @{$static};
2378 $extra = [] unless $extra && ref $extra eq 'ARRAY';
2379 for (sort keys %static) {
2380 next unless /\Q$self->{LIB_EXT}\E$/;
2381 $_ = dirname($_) . "/extralibs.ld";
2385 grep(s/^/-I/, @{$perlinc || []});
2387 $target = "perl" unless $target;
2388 $tmp = "." unless $tmp;
2390 # MAP_STATIC doesn't look into subdirs yet. Once "all" is made and we
2391 # regenerate the Makefiles, MAP_STATIC and the dependencies for
2392 # extralibs.all are computed correctly
2394 MAP_LINKCMD = $linkcmd
2395 MAP_PERLINC = @{$perlinc || []}
2397 join(" \\\n\t", reverse sort keys %static), "
2399 MAP_PRELIBS = $Config::Config{libs} $Config::Config{cryptlib}
2402 if (defined $libperl) {
2403 ($lperl = $libperl) =~ s/\$\(A\)/$self->{LIB_EXT}/;
2405 unless ($libperl && -f $lperl) { # Ilya's code...
2406 my $dir = $self->{PERL_SRC} || "$self->{PERL_ARCHLIB}/CORE";
2407 $libperl ||= "libperl$self->{LIB_EXT}";
2408 $libperl = "$dir/$libperl";
2409 $lperl ||= "libperl$self->{LIB_EXT}";
2410 $lperl = "$dir/$lperl";
2412 if (! -f $libperl and ! -f $lperl) {
2413 # We did not find a static libperl. Maybe there is a shared one?
2414 if ($^O eq 'solaris' or $^O eq 'sunos') {
2415 $lperl = $libperl = "$dir/$Config::Config{libperl}";
2416 # SUNOS ld does not take the full path to a shared library
2417 $libperl = '' if $^O eq 'sunos';
2421 print STDOUT "Warning: $libperl not found
2422 If you're going to build a static perl binary, make sure perl is installed
2423 otherwise ignore this warning\n"
2424 unless (-f $lperl || defined($self->{PERL_SRC}));
2428 MAP_LIBPERL = $libperl
2432 \$(INST_ARCHAUTODIR)/extralibs.all: \$(INST_ARCHAUTODIR)/.exists ".join(" \\\n\t", @$extra)."
2433 $self->{NOECHO}$self->{RM_F} \$\@
2434 $self->{NOECHO}\$(TOUCH) \$\@
2438 foreach $catfile (@$extra){
2439 push @m, "\tcat $catfile >> \$\@\n";
2441 # SUNOS ld does not take the full path to a shared library
2442 my $llibperl = ($libperl)?'$(MAP_LIBPERL)':'-lperl';
2444 # Brain dead solaris linker does not use LD_RUN_PATH?
2445 # This fixes dynamic extensions which need shared libs
2446 my $ldfrom = ($^O eq 'solaris')?
2447 join(' ', map "-R$_", split /:/, $self->{LD_RUN_PATH}):'';
2450 \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all
2451 \$(MAP_LINKCMD) -o \$\@ \$(OPTIMIZE) $tmp/perlmain\$(OBJ_EXT) $ldfrom \$(MAP_STATIC) $llibperl `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS)
2452 $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call'
2453 $self->{NOECHO}echo ' make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)'
2454 $self->{NOECHO}echo 'To remove the intermediate files say'
2455 $self->{NOECHO}echo ' make -f $makefilename map_clean'
2457 $tmp/perlmain\$(OBJ_EXT): $tmp/perlmain.c
2459 push @m, "\tcd $tmp && $cccmd -I\$(PERL_INC) perlmain.c\n";
2462 $tmp/perlmain.c: $makefilename}, q{
2463 }.$self->{NOECHO}.q{echo Writing $@
2464 }.$self->{NOECHO}.q{$(PERL) $(MAP_PERLINC) -MExtUtils::Miniperl \\
2465 -e "writemain(grep s#.*/auto/##, split(q| |, q|$(MAP_STATIC)|))" > $@t && $(MV) $@t $@
2468 push @m, "\t",$self->{NOECHO}.q{$(PERL) $(INSTALLSCRIPT)/fixpmain
2469 } if (defined (&Dos::UseLFN) && Dos::UseLFN()==0);
2474 }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod
2475 -}.$self->{NOECHO}.q{$(DOC_INSTALL) \
2476 "Perl binary" "$(MAP_TARGET)" \
2477 MAP_STATIC "$(MAP_STATIC)" \
2478 MAP_EXTRA "`cat $(INST_ARCHAUTODIR)/extralibs.all`" \
2479 MAP_LIBPERL "$(MAP_LIBPERL)" \
2480 >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{
2485 inst_perl: pure_inst_perl doc_inst_perl
2487 pure_inst_perl: $(MAP_TARGET)
2488 }.$self->{CP}.q{ $(MAP_TARGET) }.$self->catfile('$(INSTALLBIN)','$(MAP_TARGET)').q{
2493 }.$self->{RM_F}.qq{ $tmp/perlmain\$(OBJ_EXT) $tmp/perlmain.c \$(MAP_TARGET) $makefilename \$(INST_ARCHAUTODIR)/extralibs.all
2501 Defines how to rewrite the Makefile.
2508 # We do not know what target was originally specified so we
2509 # must force a manual rerun to be sure. But as it should only
2510 # happen very rarely it is not a significant problem.
2512 $(OBJECT) : $(FIRST_MAKEFILE)
2513 ' if $self->{OBJECT};
2516 # We take a very conservative approach here, but it\'s worth it.
2517 # We move Makefile to Makefile.old here to avoid gnu make looping.
2518 }.$self->{MAKEFILE}.q{ : Makefile.PL $(CONFIGDEP)
2519 }.$self->{NOECHO}.q{echo "Makefile out-of-date with respect to $?"
2520 }.$self->{NOECHO}.q{echo "Cleaning current config before rebuilding Makefile..."
2521 -}.$self->{NOECHO}.q{$(RM_F) }."$self->{MAKEFILE}.old".q{
2522 -}.$self->{NOECHO}.q{$(MV) }."$self->{MAKEFILE} $self->{MAKEFILE}.old".q{
2523 -$(MAKE) -f }.$self->{MAKEFILE}.q{.old clean $(DEV_NULL) || $(NOOP)
2524 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL }.join(" ",map(qq["$_"],@ARGV)).q{
2525 }.$self->{NOECHO}.q{echo "==> Your Makefile has been rebuilt. <=="
2526 }.$self->{NOECHO}.q{echo "==> Please rerun the make command. <=="
2529 # To change behavior to :: would be nice, but would break Tk b9.02
2530 # so you find such a warning below the dist target.
2531 #}.$self->{MAKEFILE}.q{ :: $(VERSION_FROM)
2532 # }.$self->{NOECHO}.q{echo "Warning: Makefile possibly out of date with $(VERSION_FROM)"
2538 =item manifypods (o)
2540 Defines targets and routines to translate the pods into manpages and
2541 put them into the INST_* directories.
2546 my($self, %attribs) = @_;
2547 return "\nmanifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless
2548 %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}};
2551 if (defined $self->{PERL_SRC}) {
2552 $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man');
2554 $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man');
2556 unless ($pod2man_exe = $self->perl_script($pod2man_exe)) {
2557 # No pod2man but some MAN3PODS to be installed
2560 Warning: I could not locate your pod2man program. Please make sure,
2561 your pod2man program is in your PATH before you execute 'make'
2564 $pod2man_exe = "-S pod2man";
2568 qq[POD2MAN_EXE = $pod2man_exe\n],
2569 qq[POD2MAN = \$(PERL) -we '%m=\@ARGV;for (keys %m){' \\\n],
2570 q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "],
2571 $self->{MAKEFILE}, q[";' \\
2572 -e 'print "Manifying $$m{$$_}\n";' \\
2573 -e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2MAN_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\
2574 -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}'
2576 push @m, "\nmanifypods : pure_all ";
2577 push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}};
2580 if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) {
2581 push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t";
2582 push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}};
2589 Returns true, if the argument is likely to be a command.
2594 my($self,$file) = @_;
2595 return $file if -x $file && ! -d $file;
2599 =item maybe_command_in_dirs
2601 method under development. Not yet used. Ask Ilya :-)
2605 sub maybe_command_in_dirs { # $ver is optional argument if looking for perl
2606 # Ilya's suggestion. Not yet used, want to understand it first, but at least the code is here
2607 my($self, $names, $dirs, $trace, $ver) = @_;
2609 foreach $dir (@$dirs){
2610 next unless defined $dir; # $self->{PERL_SRC} may be undefined
2611 foreach $name (@$names){
2613 if ($self->file_name_is_absolute($name)) { # /foo/bar
2615 } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # bar
2616 $abs = $self->catfile($dir, $name);
2618 $abs = $self->catfile($self->curdir, $name);
2620 print "Checking $abs for $name\n" if ($trace >= 2);
2621 next unless $tryabs = $self->maybe_command($abs);
2622 print "Substituting $tryabs instead of $abs\n"
2623 if ($trace >= 2 and $tryabs ne $abs);
2626 print "Executing $abs\n" if ($trace >= 2);
2627 if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) {
2628 print "Using PERL=$abs\n" if $trace;
2631 } else { # Do not look for perl
2638 =item needs_linking (o)
2640 Does this module need linking? Looks into subdirectory objects (see
2641 also has_link_code())
2648 $caller = (caller(0))[3];
2649 Carp::confess("Needs_linking called too early") if $caller =~ /^ExtUtils::MakeMaker::/;
2650 return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING};
2651 if ($self->has_link_code or $self->{MAKEAPERL}){
2652 $self->{NEEDS_LINKING} = 1;
2655 foreach $child (keys %{$self->{CHILDREN}}) {
2656 if ($self->{CHILDREN}->{$child}->needs_linking) {
2657 $self->{NEEDS_LINKING} = 1;
2661 return $self->{NEEDS_LINKING} = 0;
2666 misnamed method (will have to be changed). The MM_Unix method just
2667 returns the argument without further processing.
2669 On VMS used to insure that colons marking targets are preceded by
2670 space - most Unix Makes don't need this, but it's necessary under VMS
2671 to distinguish the target delimiter from a colon appearing as part of
2677 my($self,$text) = @_;
2683 parse a file and return what you think is $VERSION in this file set to.
2684 It will return the string "undef" if it can't figure out what $VERSION
2690 my($self,$parsefile) = @_;
2694 open(FH,$parsefile) or die "Could not open '$parsefile': $!";
2697 $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
2700 # next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/;
2701 next unless /([\$*])(([\w\:\']*)\bVERSION)\b.*\=/;
2703 package ExtUtils::MakeMaker::_version;
2712 $result = eval($eval);
2713 warn "Could not eval '$eval' in $parsefile: $@" if $@;
2714 $result = "undef" unless defined $result;
2721 =item parse_abstract
2723 parse a file and return what you think is the ABSTRACT
2727 sub parse_abstract {
2728 my($self,$parsefile) = @_;
2732 open(FH,$parsefile) or die "Could not open '$parsefile': $!";
2734 my $package = $self->{DISTNAME};
2735 $package =~ s/-/::/g;
2737 $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
2740 next unless /^($package\s-\s)(.*)/;
2750 Defines the string that is passed to recursive make calls in
2760 my($sep) = $Is_VMS ? ',' : '';
2763 foreach $key (qw(LIB LIBPERL_A LINKTYPE PREFIX OPTIMIZE)){
2764 push @pasthru, "$key=\"\$($key)\"";
2767 push @m, "\nPASTHRU = ", join ($sep, @pasthru), "\n";
2773 Takes no argument, returns the environment variable PATH as an array.
2779 my $path_sep = ($Is_OS2 || $Is_Dos) ? ";" : ":";
2780 my $path = $ENV{PATH};
2781 $path =~ s:\\:/:g if $Is_OS2;
2782 my @path = split $path_sep, $path;
2783 foreach(@path) { $_ = '.' if $_ eq '' }
2789 Takes one argument, a file name, and returns the file name, if the
2790 argument is likely to be a perl script. On MM_Unix this is true for
2791 any ordinary, readable file.
2796 my($self,$file) = @_;
2797 return $file if -r $file && -f _;
2801 =item perldepend (o)
2803 Defines the dependency from all *.h files that come with the perl
2812 # Check for unpropogated config.sh changes. Should never happen.
2813 # We do NOT just update config.h because that is not sufficient.
2814 # An out of date config.h is not fatal but complains loudly!
2815 $(PERL_INC)/config.h: $(PERL_SRC)/config.sh
2816 -}.$self->{NOECHO}.q{echo "Warning: $(PERL_INC)/config.h out of date with $(PERL_SRC)/config.sh"; false
2818 $(PERL_ARCHLIB)/Config.pm: $(PERL_SRC)/config.sh
2819 }.$self->{NOECHO}.q{echo "Warning: $(PERL_ARCHLIB)/Config.pm may be out of date with $(PERL_SRC)/config.sh"
2820 cd $(PERL_SRC) && $(MAKE) lib/Config.pm
2821 } if $self->{PERL_SRC};
2823 return join "", @m unless $self->needs_linking;
2827 $(PERL_INC)/EXTERN.h $(PERL_INC)/gv.h $(PERL_INC)/pp.h \
2828 $(PERL_INC)/INTERN.h $(PERL_INC)/handy.h $(PERL_INC)/proto.h \
2829 $(PERL_INC)/XSUB.h $(PERL_INC)/hv.h $(PERL_INC)/regcomp.h \
2830 $(PERL_INC)/av.h $(PERL_INC)/keywords.h $(PERL_INC)/regexp.h \
2831 $(PERL_INC)/config.h $(PERL_INC)/mg.h $(PERL_INC)/scope.h \
2832 $(PERL_INC)/cop.h $(PERL_INC)/op.h $(PERL_INC)/sv.h \
2833 $(PERL_INC)/cv.h $(PERL_INC)/opcode.h $(PERL_INC)/unixish.h \
2834 $(PERL_INC)/dosish.h $(PERL_INC)/patchlevel.h $(PERL_INC)/util.h \
2835 $(PERL_INC)/embed.h $(PERL_INC)/perl.h $(PERL_INC)/iperlsys.h \
2836 $(PERL_INC)/form.h $(PERL_INC)/perly.h
2838 $(OBJECT) : $(PERL_HDRS)
2839 } if $self->{OBJECT};
2841 push @m, join(" ", values %{$self->{XS}})." : \$(XSUBPPDEPS)\n" if %{$self->{XS}};
2848 Defines target that creates a PPD (Perl Package Description) file
2849 for a binary distribution.
2856 if ($self->{ABSTRACT_FROM}){
2857 $self->{ABSTRACT} = $self->parse_abstract($self->{ABSTRACT_FROM}) or
2858 Carp::carp "WARNING: Setting ABSTRACT via file '$self->{ABSTRACT_FROM}' failed\n";
2860 my ($pack_ver) = join ",", (split (/\./, $self->{VERSION}), (0) x 4) [0 .. 3];
2861 push(@m, "# Creates a PPD (Perl Package Description) for a binary distribution.\n");
2863 push(@m, "\t\@\$(PERL) -e \"print qq{<SOFTPKG NAME=\\\"$self->{DISTNAME}\\\" VERSION=\\\"$pack_ver\\\">\\n}");
2864 push(@m, ". qq{\\t<TITLE>$self->{DISTNAME}</TITLE>\\n}");
2865 my $abstract = $self->{ABSTRACT};
2866 $abstract =~ s/\n/\\n/sg;
2867 $abstract =~ s/</</g;
2868 $abstract =~ s/>/>/g;
2869 push(@m, ". qq{\\t<ABSTRACT>$abstract</ABSTRACT>\\n}");
2870 my ($author) = $self->{AUTHOR};
2871 $author =~ s/</</g;
2872 $author =~ s/>/>/g;
2873 $author =~ s/@/\\@/g;
2874 push(@m, ". qq{\\t<AUTHOR>$author</AUTHOR>\\n}");
2875 push(@m, ". qq{\\t<IMPLEMENTATION>\\n}");
2877 foreach $prereq (sort keys %{$self->{PREREQ_PM}}) {
2878 my $pre_req = $prereq;
2879 $pre_req =~ s/::/-/g;
2880 my ($dep_ver) = join ",", (split (/\./, $self->{PREREQ_PM}{$prereq}), (0) x 4) [0 .. 3];
2881 push(@m, ". qq{\\t\\t<DEPENDENCY NAME=\\\"$pre_req\\\" VERSION=\\\"$dep_ver\\\" />\\n}");
2883 push(@m, ". qq{\\t\\t<OS NAME=\\\"\$(OSNAME)\\\" />\\n}");
2884 push(@m, ". qq{\\t\\t<ARCHITECTURE NAME=\\\"$Config{'archname'}\\\" />\\n}");
2885 my ($bin_location) = $self->{BINARY_LOCATION};
2886 $bin_location =~ s/\\/\\\\/g;
2887 if ($self->{PPM_INSTALL_SCRIPT}) {
2888 if ($self->{PPM_INSTALL_EXEC}) {
2889 push(@m, " . qq{\\t\\t<INSTALL EXEC=\\\"$self->{PPM_INSTALL_EXEC}\\\">$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}");
2892 push(@m, " . qq{\\t\\t<INSTALL>$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}");
2895 push(@m, ". qq{\\t\\t<CODEBASE HREF=\\\"$bin_location\\\" />\\n}");
2896 push(@m, ". qq{\\t</IMPLEMENTATION>\\n}");
2897 push(@m, ". qq{</SOFTPKG>\\n}\" > $self->{DISTNAME}.ppd");
2904 Returns the attribute C<PERM_RW> or the string C<644>.
2905 Used as the string that is passed
2906 to the C<chmod> command to set the permissions for read/writeable files.
2907 MakeMaker chooses C<644> because it has turned out in the past that
2908 relying on the umask provokes hard-to-track bug reports.
2909 When the return value is used by the perl function C<chmod>, it is
2910 interpreted as an octal value.
2915 shift->{PERM_RW} || "644";
2920 Returns the attribute C<PERM_RWX> or the string C<755>,
2921 i.e. the string that is passed
2922 to the C<chmod> command to set the permissions for executable files.
2928 shift->{PERM_RWX} || "755";
2933 Defines target that copies all files in the hash PM to their
2934 destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION>
2940 my($autodir) = $self->catdir('$(INST_LIB)','auto');
2942 pm_to_blib: $(TO_INST_PM)
2943 }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \
2944 "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \
2945 -e "pm_to_blib({qw{$(PM_TO_BLIB)}},'}.$autodir.q{')"
2946 }.$self->{NOECHO}.q{$(TOUCH) $@
2950 =item post_constants (o)
2952 Returns an empty string per default. Dedicated to overrides from
2953 within Makefile.PL after all constants have been defined.
2962 =item post_initialize (o)
2964 Returns an empty string per default. Used in Makefile.PLs to add some
2965 chunk of text to the Makefile after the object is initialized.
2969 sub post_initialize {
2976 Returns an empty string. Can be used in Makefile.PLs to write some
2977 text to the Makefile at the end.
2988 Check a path variable in $self from %Config, if it contains a prefix,
2989 and replace it with another one.
2991 Takes as arguments an attribute name, a search prefix and a
2992 replacement prefix. Changes the attribute in the object.
2997 my($self,$var,$sprefix,$rprefix) = @_;
2998 $self->{uc $var} ||= $Config{lc $var};
2999 $self->{uc $var} = VMS::Filespec::unixpath($self->{uc $var}) if $Is_VMS;
3000 $self->{uc $var} =~ s/\Q$sprefix\E/$rprefix/;
3005 Defines targets to run *.PL files.
3011 return "" unless $self->{PL_FILES};
3013 foreach $plfile (sort keys %{$self->{PL_FILES}}) {
3014 my $list = ref($self->{PL_FILES}->{$plfile})
3015 ? $self->{PL_FILES}->{$plfile}
3016 : [$self->{PL_FILES}->{$plfile}];
3017 foreach $target (@$list) {
3020 $self->{NOECHO}\$(NOOP)
3023 \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile $target
3032 Defines the realclean target.
3037 my($self, %attribs) = @_;
3040 # Delete temporary files (via clean) and also delete installed files
3041 realclean purge :: clean
3043 # realclean subdirectories first (already cleaned)
3044 my $sub = "\t-cd %s && \$(TEST_F) %s && \$(MAKE) %s realclean\n";
3045 foreach(@{$self->{DIR}}){
3046 push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old"));
3047 push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",''));
3049 push(@m, " $self->{RM_RF} \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n");
3050 if( $self->has_link_code ){
3051 push(@m, " $self->{RM_F} \$(INST_DYNAMIC) \$(INST_BOOT)\n");
3052 push(@m, " $self->{RM_F} \$(INST_STATIC)\n");
3054 push(@m, " $self->{RM_F} " . join(" ", values %{$self->{PM}}) . "\n")
3055 if keys %{$self->{PM}};
3056 my(@otherfiles) = ($self->{MAKEFILE},
3057 "$self->{MAKEFILE}.old"); # Makefiles last
3058 push(@otherfiles, $attribs{FILES}) if $attribs{FILES};
3059 push(@m, " $self->{RM_RF} @otherfiles\n") if @otherfiles;
3060 push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP};
3064 =item replace_manpage_separator
3066 Takes the name of a package, which may be a nested package, in the
3067 form Foo/Bar and replaces the slash with C<::>. Returns the replacement.
3071 sub replace_manpage_separator {
3072 my($self,$man) = @_;
3073 if ($^O eq 'uwin') {
3083 Defines the static target.
3088 # --- Static Loading Sections ---
3092 ## $(INST_PM) has been moved to the all: target.
3093 ## It remains here for awhile to allow for old usage: "make static"
3094 #static :: '.$self->{MAKEFILE}.' $(INST_STATIC) $(INST_PM)
3095 static :: '.$self->{MAKEFILE}.' $(INST_STATIC)
3096 '.$self->{NOECHO}.'$(NOOP)
3100 =item static_lib (o)
3102 Defines how to produce the *.a (or equivalent) files.
3108 # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC
3109 # return '' unless $self->needs_linking(); #might be because of a subdir
3111 return '' unless $self->has_link_code;
3115 $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists
3118 # If this extension has it's own library (eg SDBM_File)
3119 # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
3120 push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB};
3123 q{ $(AR) $(AR_STATIC_ARGS) $@ $(OBJECT) && $(RANLIB) $@
3124 $(CHMOD) $(PERM_RWX) $@
3125 }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld
3127 # Old mechanism - still available:
3129 "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs
3130 } if $self->{PERL_SRC} && $self->{EXTRALIBS};
3133 push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
3137 =item staticmake (o)
3144 my($self, %attribs) = @_;
3147 my(@searchdirs)=($self->{PERL_ARCHLIB}, $self->{SITEARCHEXP}, $self->{INST_ARCHLIB});
3149 # And as it's not yet built, we add the current extension
3150 # but only if it has some C code (or XS code, which implies C code)
3151 if (@{$self->{C}}) {
3152 @static = $self->catfile($self->{INST_ARCHLIB},
3155 "$self->{BASEEXT}$self->{LIB_EXT}"
3159 # Either we determine now, which libraries we will produce in the
3160 # subdirectories or we do it at runtime of the make.
3162 # We could ask all subdir objects, but I cannot imagine, why it
3163 # would be necessary.
3165 # Instead we determine all libraries for the new perl at
3167 my(@perlinc) = ($self->{INST_ARCHLIB}, $self->{INST_LIB}, $self->{PERL_ARCHLIB}, $self->{PERL_LIB});
3169 $self->makeaperl(MAKE => $self->{MAKEFILE},
3170 DIRS => \@searchdirs,
3173 TARGET => $self->{MAP_TARGET},
3175 LIBPERL => $self->{LIBPERL_A}
3181 Helper subroutine for subdirs
3186 my($self, $subdir) = @_;
3191 $self->{NOECHO}cd $subdir && \$(MAKE) all \$(PASTHRU)
3198 Defines targets to process subdirectories.
3203 # --- Sub-directory Sections ---
3206 # This method provides a mechanism to automatically deal with
3207 # subdirectories containing further Makefile.PL scripts.
3208 # It calls the subdir_x() method for each subdirectory.
3209 foreach $dir (@{$self->{DIR}}){
3210 push(@m, $self->subdir_x($dir));
3211 #### print "Including $dir subdirectory\n";
3215 # The default clean, realclean and test targets in this Makefile
3216 # have automatically been given entries for each subdir.
3220 push(@m, "\n# none")
3227 Defines the test targets.
3232 # --- Test and Installation Sections ---
3234 my($self, %attribs) = @_;
3235 my $tests = $attribs{TESTS};
3236 if (!$tests && -d 't') {
3237 $tests = $Is_Win32 ? join(' ', <t\\*.t>) : 't/*.t';
3239 # note: 'test.pl' name is also hardcoded in init_dirscan()
3243 TEST_TYPE=test_\$(LINKTYPE)
3248 testdb :: testdb_\$(LINKTYPE)
3250 test :: \$(TEST_TYPE)
3252 push(@m, map("\t$self->{NOECHO}cd $_ && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) test \$(PASTHRU)\n",
3254 push(@m, "\t$self->{NOECHO}echo 'No tests defined for \$(NAME) extension.'\n")
3255 unless $tests or -f "test.pl" or @{$self->{DIR}};
3258 push(@m, "test_dynamic :: pure_all\n");
3259 push(@m, $self->test_via_harness('$(FULLPERL)', '$(TEST_FILES)')) if $tests;
3260 push(@m, $self->test_via_script('$(FULLPERL)', '$(TEST_FILE)')) if -f "test.pl";
3263 push(@m, "testdb_dynamic :: pure_all\n");
3264 push(@m, $self->test_via_script('$(FULLPERL) $(TESTDB_SW)', '$(TEST_FILE)'));
3267 # Occasionally we may face this degenerate target:
3268 push @m, "test_ : test_dynamic\n\n";
3270 if ($self->needs_linking()) {
3271 push(@m, "test_static :: pure_all \$(MAP_TARGET)\n");
3272 push(@m, $self->test_via_harness('./$(MAP_TARGET)', '$(TEST_FILES)')) if $tests;
3273 push(@m, $self->test_via_script('./$(MAP_TARGET)', '$(TEST_FILE)')) if -f "test.pl";
3275 push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n");
3276 push(@m, $self->test_via_script('./$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)'));
3279 push @m, "test_static :: test_dynamic\n";
3280 push @m, "testdb_static :: testdb_dynamic\n";
3285 =item test_via_harness (o)
3287 Helper method to write the test targets
3291 sub test_via_harness {
3292 my($self, $perl, $tests) = @_;
3293 $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32;
3294 "\t$perl".q! -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e 'use Test::Harness qw(&runtests $$verbose); $$verbose=$(TEST_VERBOSE); runtests @ARGV;' !."$tests\n";
3297 =item test_via_script (o)
3299 Other helper method for test.
3303 sub test_via_script {
3304 my($self, $perl, $script) = @_;
3305 $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32;
3306 qq{\t$perl}.q{ -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) }.qq{$script
3310 =item tool_autosplit (o)
3312 Defines a simple perl call that runs autosplit. May be deprecated by
3317 sub tool_autosplit {
3318 # --- Tool Sections ---
3320 my($self, %attribs) = @_;
3322 $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN};
3324 # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto
3325 AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e 'use AutoSplit;}.$asl.q{autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1) ;'
3329 =item tools_other (o)
3331 Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in
3332 the Makefile. Also defines the perl programs MKPATH,
3333 WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL.
3340 my $bin_sh = $Config{sh} || '/bin/sh';
3345 for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) {
3346 push @m, "$_ = $self->{$_}\n";
3350 # The following is a portable way to say mkdir -p
3351 # To see which directories are created, change the if 0 to if 1
3352 MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath
3354 # This helps us to minimize the effect of the .exists files A yet
3355 # better solution would be to have a stable file in the perl
3356 # distribution with a timestamp of zero. But this solution doesn't
3357 # need any changes to the core distribution and works with older perls
3358 EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime
3362 return join "", @m if $self->{PARENT};
3365 # Here we warn users that an old packlist file was found somewhere,
3366 # and that they should call some uninstall routine
3367 WARN_IF_OLD_PACKLIST = $(PERL) -we 'exit unless -f $$ARGV[0];' \\
3368 -e 'print "WARNING: I have found an old package in\n";' \\
3369 -e 'print "\t$$ARGV[0].\n";' \\
3370 -e 'print "Please make sure the two installations are not conflicting\n";'
3375 MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \
3376 -e "install({@ARGV},'$(VERBINST)',0,'$(UNINST)');"
3378 DOC_INSTALL = $(PERL) -e '$$\="\n\n";' \
3379 -e 'print "=head2 ", scalar(localtime), ": C<", shift, ">", " L<", shift, ">";' \
3380 -e 'print "=over 4";' \
3381 -e 'while (defined($$key = shift) and defined($$val = shift)){print "=item *";print "C<$$key: $$val>";}' \
3384 UNINSTALL = $(PERL) -MExtUtils::Install \
3385 -e 'uninstall($$ARGV[0],1,1); print "\nUninstall is deprecated. Please check the";' \
3386 -e 'print " packlist above carefully.\n There may be errors. Remove the";' \
3387 -e 'print " appropriate files manually.\n Sorry for the inconveniences.\n"'
3393 =item tool_xsubpp (o)
3395 Determines typemaps, xsubpp version, prototype behaviour.
3401 return "" unless $self->needs_linking;
3402 my($xsdir) = $self->catdir($self->{PERL_LIB},"ExtUtils");
3403 my(@tmdeps) = $self->catdir('$(XSUBPPDIR)','typemap');
3404 if( $self->{TYPEMAPS} ){
3406 foreach $typemap (@{$self->{TYPEMAPS}}){
3407 if( ! -f $typemap ){
3408 warn "Typemap $typemap not found.\n";
3411 push(@tmdeps, $typemap);
3415 push(@tmdeps, "typemap") if -f "typemap";
3416 my(@tmargs) = map("-typemap $_", @tmdeps);
3417 if( exists $self->{XSOPT} ){
3418 unshift( @tmargs, $self->{XSOPT} );
3422 my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,"xsubpp"));
3424 # What are the correct thresholds for version 1 && 2 Paul?
3425 if ( $xsubpp_version > 1.923 ){
3426 $self->{XSPROTOARG} = "" unless defined $self->{XSPROTOARG};
3428 if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) {
3429 print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp.
3430 Your version of xsubpp is $xsubpp_version and cannot handle this.
3431 Please upgrade to a more recent version of xsubpp.
3434 $self->{XSPROTOARG} = "";
3438 my $xsubpp = "xsubpp";
3442 XSUBPP = \$(XSUBPPDIR)/$xsubpp
3443 XSPROTOARG = $self->{XSPROTOARG}
3444 XSUBPPDEPS = @tmdeps
3445 XSUBPPARGS = @tmargs
3451 my($self,$xsubpp) = @_;
3452 return $Xsubpp_Version if defined $Xsubpp_Version; # global variable
3456 # try to figure out the version number of the xsubpp on the system
3458 # first try the -v flag, introduced in 1.921 & 2.000a2
3460 return "" unless $self->needs_linking;
3462 my $command = "$self->{PERL} -I$self->{PERL_LIB} $xsubpp -v 2>&1";
3463 print "Running $command\n" if $Verbose >= 2;
3464 $version = `$command` ;
3465 warn "Running '$command' exits with status " . ($?>>8) if $?;
3468 return $Xsubpp_Version = $1 if $version =~ /^xsubpp version (.*)/ ;
3470 # nope, then try something else
3472 my $counter = '000';
3473 my ($file) = 'temp' ;
3474 $counter++ while -e "$file$counter"; # don't overwrite anything
3477 open(F, ">$file") or die "Cannot open file '$file': $!\n" ;
3479 MODULE = fred PACKAGE = fred
3488 $command = "$self->{PERL} $xsubpp $file 2>&1";
3489 print "Running $command\n" if $Verbose >= 2;
3490 my $text = `$command` ;
3491 warn "Running '$command' exits with status " . ($?>>8) if $?;
3494 # gets 1.2 -> 1.92 and 2.000a1
3495 return $Xsubpp_Version = $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ;
3497 # it is either 1.0 or 1.1
3498 return $Xsubpp_Version = 1.1 if $text =~ /^Warning: ignored semicolon/ ;
3500 # none of the above, so 1.0
3501 return $Xsubpp_Version = "1.0" ;
3504 =item top_targets (o)
3506 Defines the targets all, subdirs, config, and O_FILES
3511 # --- Target Sections ---
3516 #all :: config $(INST_PM) subdirs linkext manifypods
3520 all :: pure_all htmlifypods manifypods
3521 '.$self->{NOECHO}.'$(NOOP)
3523 unless $self->{SKIPHASH}{'all'};
3526 pure_all :: config pm_to_blib subdirs linkext
3527 '.$self->{NOECHO}.'$(NOOP)
3529 subdirs :: $(MYEXTLIB)
3530 '.$self->{NOECHO}.'$(NOOP)
3532 config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)/.exists
3533 '.$self->{NOECHO}.'$(NOOP)
3535 config :: $(INST_ARCHAUTODIR)/.exists
3536 '.$self->{NOECHO}.'$(NOOP)
3538 config :: $(INST_AUTODIR)/.exists
3539 '.$self->{NOECHO}.'$(NOOP)
3543 config :: Version_check
3544 $self->{NOECHO}\$(NOOP)
3546 } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl") or $self->{NO_VC};
3548 push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]);
3550 if (%{$self->{HTMLLIBPODS}}) {
3552 config :: \$(INST_HTMLLIBDIR)/.exists
3553 $self->{NOECHO}\$(NOOP)
3556 push @m, $self->dir_target(qw[$(INST_HTMLLIBDIR)]);
3559 if (%{$self->{HTMLSCRIPTPODS}}) {
3561 config :: \$(INST_HTMLSCRIPTDIR)/.exists
3562 $self->{NOECHO}\$(NOOP)
3565 push @m, $self->dir_target(qw[$(INST_HTMLSCRIPTDIR)]);
3568 if (%{$self->{MAN1PODS}}) {
3570 config :: \$(INST_MAN1DIR)/.exists
3571 $self->{NOECHO}\$(NOOP)
3574 push @m, $self->dir_target(qw[$(INST_MAN1DIR)]);
3576 if (%{$self->{MAN3PODS}}) {
3578 config :: \$(INST_MAN3DIR)/.exists
3579 $self->{NOECHO}\$(NOOP)
3582 push @m, $self->dir_target(qw[$(INST_MAN3DIR)]);
3586 $(O_FILES): $(H_FILES)
3587 ' if @{$self->{O_FILES} || []} && @{$self->{H} || []};
3591 perldoc ExtUtils::MakeMaker
3596 }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
3597 -MExtUtils::MakeMaker=Version_check \
3598 -e "Version_check('$(MM_VERSION)')"
3606 Obsolete, deprecated method. Not used since Version 5.21.
3611 # --- perllocal.pod section ---
3612 my($self,$what,$name,@attribs)=@_;
3613 my $time = localtime;
3614 print "=head2 $time: $what C<$name>\n\n=over 4\n\n=item *\n\n";
3615 print join "\n\n=item *\n\n", map("C<$_>",@attribs);
3616 print "\n\n=back\n\n";
3621 Defines the suffix rules to compile XS files to C.
3627 return '' unless $self->needs_linking();
3630 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc && $(MV) $*.xsc $*.c
3636 Defines the suffix rules to compile XS files to C++.
3642 return '' unless $self->needs_linking();
3645 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc && $(MV) $*.xsc $*.cpp
3651 Defines suffix rules to go from XS to object files directly. This is
3652 only intended for broken make implementations.
3656 sub xs_o { # many makes are too dumb to use xs_c then c_o
3658 return '' unless $self->needs_linking();
3661 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc && $(MV) $*.xsc $*.c
3662 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c
3668 This is internal method that returns path to libperl.a equivalent
3669 to be linked to dynamic extensions. UNIX does not have one but OS2
3676 return '$(PERL_INC)' . "/$Config{libperl}" if $^O eq "beos";
3682 This is internal method that returns name of a file that is
3683 passed to linker to define symbols to be exported.
3684 UNIX does not have one but OS2 and Win32 do.
3700 L<ExtUtils::MakeMaker>