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',
15 qw( $Verbose &neatvalue));
17 $Is_OS2 = $^O eq 'os2';
18 $Is_Mac = $^O eq 'MacOS';
19 $Is_Win32 = $^O eq 'MSWin32';
20 $Is_Dos = $^O eq 'dos';
22 $Is_PERL_OBJECT = $Config{'ccflags'} =~ /-DPERL_OBJECT/;
24 if ($Is_VMS = $^O eq 'VMS') {
25 require VMS::Filespec;
26 import VMS::Filespec qw( &vmsify );
31 ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker
35 C<require ExtUtils::MM_Unix;>
39 The methods provided by this package are designed to be used in
40 conjunction with ExtUtils::MakeMaker. When MakeMaker writes a
41 Makefile, it creates one or more objects that inherit their methods
42 from a package C<MM>. MM itself doesn't provide any methods, but it
43 ISA ExtUtils::MM_Unix class. The inheritance tree of MM lets operating
44 specific packages take the responsibility for all the methods provided
45 by MM_Unix. We are trying to reduce the number of the necessary
46 overrides by defining rather primitive operations within
49 If you are going to write a platform specific MM package, please try
50 to limit the necessary overrides to primitive methods, and if it is not
51 possible to do so, let's work out how to achieve that gain.
53 If you are overriding any of these methods in your Makefile.PL (in the
54 MY class), please report that to the makemaker mailing list. We are
55 trying to minimize the necessary method overrides and switch to data
56 driven Makefile.PLs wherever possible. In the long run less methods
57 will be overridable via the MY class.
61 The following description of methods is still under
62 development. Please refer to the code for not suitably documented
63 sections and complain loudly to the makemaker mailing list.
65 Not all of the methods below are overridable in a
66 Makefile.PL. Overridable methods are marked as (o). All methods are
67 overridable by a platform specific MM_*.pm file (See
68 L<ExtUtils::MM_VMS>) and L<ExtUtils::MM_OS2>).
70 =head2 Preloaded methods
76 No physical check on the filesystem, but a logical cleanup of a
77 path. On UNIX eliminated successive slashes and successive "/.".
84 if ( $^O eq 'qnx' && $path =~ s|^(//\d+)/|/| ) {
87 $path =~ s|(?<=[^/])/+|/|g ; # xx////xx -> xx/xx
88 $path =~ s|(/\.)+/|/|g ; # xx/././xx -> xx/xx
89 $path =~ s|^(\./)+|| unless $path eq "./"; # ./xx -> xx
90 $path =~ s|(?<=[^/])/$|| ; # xx/ -> xx
96 Concatenate two or more directory names to form a complete path ending
97 with a directory. But remove the trailing slash from the resulting
98 string, because it doesn't look good, isn't necessary and confuses
99 OS2. Of course, if this is the root directory, don't cut off the
110 # append a slash to each argument unless it has one there
111 $_ .= "/" if $_ eq '' or substr($_,-1) ne "/";
113 $self->canonpath(join('', @args));
118 Concatenate one or more directory names and a filename to form a
119 complete path ending with a filename
126 return $self->canonpath($file) unless @_;
127 my $dir = $self->catdir(@_);
129 $_ .= "/" unless substr($_,length($_)-1,1) eq "/";
131 return $self->canonpath($dir.$file);
136 Returns a string representing of the current directory. "." on UNIX.
146 Returns a string representing of the root directory. "/" on UNIX.
156 Returns a string representing of the parent directory. ".." on UNIX.
164 sub ExtUtils::MM_Unix::c_o ;
165 sub ExtUtils::MM_Unix::clean ;
166 sub ExtUtils::MM_Unix::const_cccmd ;
167 sub ExtUtils::MM_Unix::const_config ;
168 sub ExtUtils::MM_Unix::const_loadlibs ;
169 sub ExtUtils::MM_Unix::constants ;
170 sub ExtUtils::MM_Unix::depend ;
171 sub ExtUtils::MM_Unix::dir_target ;
172 sub ExtUtils::MM_Unix::dist ;
173 sub ExtUtils::MM_Unix::dist_basics ;
174 sub ExtUtils::MM_Unix::dist_ci ;
175 sub ExtUtils::MM_Unix::dist_core ;
176 sub ExtUtils::MM_Unix::dist_dir ;
177 sub ExtUtils::MM_Unix::dist_test ;
178 sub ExtUtils::MM_Unix::dlsyms ;
179 sub ExtUtils::MM_Unix::dynamic ;
180 sub ExtUtils::MM_Unix::dynamic_bs ;
181 sub ExtUtils::MM_Unix::dynamic_lib ;
182 sub ExtUtils::MM_Unix::exescan ;
183 sub ExtUtils::MM_Unix::export_list ;
184 sub ExtUtils::MM_Unix::extliblist ;
185 sub ExtUtils::MM_Unix::file_name_is_absolute ;
186 sub ExtUtils::MM_Unix::find_perl ;
187 sub ExtUtils::MM_Unix::fixin ;
188 sub ExtUtils::MM_Unix::force ;
189 sub ExtUtils::MM_Unix::guess_name ;
190 sub ExtUtils::MM_Unix::has_link_code ;
191 sub ExtUtils::MM_Unix::htmlifypods ;
192 sub ExtUtils::MM_Unix::init_dirscan ;
193 sub ExtUtils::MM_Unix::init_main ;
194 sub ExtUtils::MM_Unix::init_others ;
195 sub ExtUtils::MM_Unix::install ;
196 sub ExtUtils::MM_Unix::installbin ;
197 sub ExtUtils::MM_Unix::libscan ;
198 sub ExtUtils::MM_Unix::linkext ;
199 sub ExtUtils::MM_Unix::lsdir ;
200 sub ExtUtils::MM_Unix::macro ;
201 sub ExtUtils::MM_Unix::makeaperl ;
202 sub ExtUtils::MM_Unix::makefile ;
203 sub ExtUtils::MM_Unix::manifypods ;
204 sub ExtUtils::MM_Unix::maybe_command ;
205 sub ExtUtils::MM_Unix::maybe_command_in_dirs ;
206 sub ExtUtils::MM_Unix::needs_linking ;
207 sub ExtUtils::MM_Unix::nicetext ;
208 sub ExtUtils::MM_Unix::parse_version ;
209 sub ExtUtils::MM_Unix::pasthru ;
210 sub ExtUtils::MM_Unix::path ;
211 sub ExtUtils::MM_Unix::perl_archive;
212 sub ExtUtils::MM_Unix::perl_script ;
213 sub ExtUtils::MM_Unix::perldepend ;
214 sub ExtUtils::MM_Unix::pm_to_blib ;
215 sub ExtUtils::MM_Unix::post_constants ;
216 sub ExtUtils::MM_Unix::post_initialize ;
217 sub ExtUtils::MM_Unix::postamble ;
218 sub ExtUtils::MM_Unix::ppd ;
219 sub ExtUtils::MM_Unix::prefixify ;
220 sub ExtUtils::MM_Unix::processPL ;
221 sub ExtUtils::MM_Unix::realclean ;
222 sub ExtUtils::MM_Unix::replace_manpage_separator ;
223 sub ExtUtils::MM_Unix::static ;
224 sub ExtUtils::MM_Unix::static_lib ;
225 sub ExtUtils::MM_Unix::staticmake ;
226 sub ExtUtils::MM_Unix::subdir_x ;
227 sub ExtUtils::MM_Unix::subdirs ;
228 sub ExtUtils::MM_Unix::test ;
229 sub ExtUtils::MM_Unix::test_via_harness ;
230 sub ExtUtils::MM_Unix::test_via_script ;
231 sub ExtUtils::MM_Unix::tool_autosplit ;
232 sub ExtUtils::MM_Unix::tool_xsubpp ;
233 sub ExtUtils::MM_Unix::tools_other ;
234 sub ExtUtils::MM_Unix::top_targets ;
235 sub ExtUtils::MM_Unix::writedoc ;
236 sub ExtUtils::MM_Unix::xs_c ;
237 sub ExtUtils::MM_Unix::xs_cpp ;
238 sub ExtUtils::MM_Unix::xs_o ;
239 sub ExtUtils::MM_Unix::xsubpp_version ;
241 package ExtUtils::MM_Unix;
251 =head2 SelfLoaded methods
257 Defines the suffix rules to compile different flavors of C files to
263 # --- Translation Sections ---
266 return '' unless $self->needs_linking();
270 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c
274 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.C
275 ' if $^O ne 'os2' and $^O ne 'MSWin32' and $^O ne 'dos'; #Case-specific
278 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cpp
281 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cxx
284 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cc
291 Does very much the same as the cflags script in the perl
292 distribution. It doesn't return the whole compiler command line, but
293 initializes all of its parts. The const_cccmd method then actually
294 returns the definition of the CCCMD macro which uses these parts.
301 my($self,$libperl)=@_;
302 return $self->{CFLAGS} if $self->{CFLAGS};
303 return '' unless $self->needs_linking();
305 my($prog, $uc, $perltype, %cflags);
306 $libperl ||= $self->{LIBPERL_A} || "libperl$self->{LIB_EXT}" ;
307 $libperl =~ s/\.\$\(A\)$/$self->{LIB_EXT}/;
309 @cflags{qw(cc ccflags optimize large split shellflags)}
310 = @Config{qw(cc ccflags optimize large split shellflags)};
313 $cflags{shellflags} ||= '';
318 DE => '-DDEBUGGING -DEMBED',
319 M => '-DEMBED -DMULTIPLICITY',
320 DM => '-DDEBUGGING -DEMBED -DMULTIPLICITY',
323 if ($libperl =~ /libperl(\w*)\Q$self->{LIB_EXT}/){
326 $uc = ""; # avoid warning
328 $perltype = $map{$uc} ? $map{$uc} : "";
336 ( $name = $self->{NAME} . "_cflags" ) =~ s/:/_/g ;
337 if ($prog = $Config::Config{$name}) {
338 # Expand hints for this extension via the shell
339 print STDOUT "Processing $name hint:\n" if $Verbose;
340 my(@o)=`cc=\"$cflags{cc}\"
341 ccflags=\"$cflags{ccflags}\"
342 optimize=\"$cflags{optimize}\"
343 perltype=\"$cflags{perltype}\"
344 optdebug=\"$cflags{optdebug}\"
345 large=\"$cflags{large}\"
346 split=\"$cflags{'split'}\"
349 echo ccflags=\$ccflags
350 echo optimize=\$optimize
351 echo perltype=\$perltype
352 echo optdebug=\$optdebug
359 if ($line =~ /(.*?)=\s*(.*)\s*$/){
361 print STDOUT " $1 = $2\n" if $Verbose;
363 print STDOUT "Unrecognised result from hint: '$line'\n";
369 $cflags{optimize} = $optdebug;
372 for (qw(ccflags optimize perltype large split)) {
373 $cflags{$_} =~ s/^\s+//;
374 $cflags{$_} =~ s/\s+/ /g;
375 $cflags{$_} =~ s/\s+$//;
376 $self->{uc $_} ||= $cflags{$_}
379 if ($Is_PERL_OBJECT) {
380 $self->{CCFLAGS} =~ s/-DPERL_OBJECT(\b|$)/-DPERL_CAPI/g;
381 if ($Is_Win32 && $Config{'cc'} =~ /^cl.exe/i) {
382 # Turn off C++ mode of the MSC compiler
383 $self->{CCFLAGS} =~ s/-TP(\s|$)//;
384 $self->{OPTIMIZE} =~ s/-TP(\s|$)//;
388 if ($self->{POLLUTE}) {
389 $self->{CCFLAGS} .= ' -DPERL_POLLUTE ';
392 return $self->{CFLAGS} = qq{
393 CCFLAGS = $self->{CCFLAGS}
394 OPTIMIZE = $self->{OPTIMIZE}
395 PERLTYPE = $self->{PERLTYPE}
396 LARGE = $self->{LARGE}
397 SPLIT = $self->{SPLIT}
404 Defines the clean target.
409 # --- Cleanup and Distribution Sections ---
411 my($self, %attribs) = @_;
414 # Delete temporary files but do not touch installed files. We don\'t delete
415 # the Makefile here so a later make realclean still has a makefile to use.
419 # clean subdirectories first
420 for $dir (@{$self->{DIR}}) {
421 push @m, "\t-cd $dir && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) clean\n";
424 my(@otherfiles) = values %{$self->{XS}}; # .c files from *.xs files
425 push(@otherfiles, $attribs{FILES}) if $attribs{FILES};
426 push(@otherfiles, qw[./blib $(MAKE_APERL_FILE) $(INST_ARCHAUTODIR)/extralibs.all
427 perlmain.c mon.out core so_locations pm_to_blib
428 *~ */*~ */*/*~ *$(OBJ_EXT) *$(LIB_EXT) perl.exe
429 $(BOOTSTRAP) $(BASEEXT).bso $(BASEEXT).def
432 push @m, "\t-$self->{RM_RF} @otherfiles\n";
433 # See realclean and ext/utils/make_ext for usage of Makefile.old
435 "\t-$self->{MV} $self->{MAKEFILE} $self->{MAKEFILE}.old \$(DEV_NULL)\n");
437 "\t$attribs{POSTOP}\n") if $attribs{POSTOP};
441 =item const_cccmd (o)
443 Returns the full compiler call for C programs and stores the
444 definition in CONST_CCCMD.
449 my($self,$libperl)=@_;
450 return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
451 return '' unless $self->needs_linking();
452 return $self->{CONST_CCCMD} =
453 q{CCCMD = $(CC) -c $(INC) $(CCFLAGS) $(OPTIMIZE) \\
454 $(PERLTYPE) $(LARGE) $(SPLIT) $(DEFINE_VERSION) \\
455 $(XS_DEFINE_VERSION)};
458 =item const_config (o)
460 Defines a couple of constants in the Makefile that are imported from
466 # --- Constants Sections ---
470 push(@m,"\n# These definitions are from config.sh (via $INC{'Config.pm'})\n");
471 push(@m,"\n# They may have been overridden via Makefile.PL or on the command line\n");
473 foreach $m (@{$self->{CONFIG}}){
474 # SITE*EXP macros are defined in &constants; avoid duplicates here
475 next if $once_only{$m} or $m eq 'sitelibexp' or $m eq 'sitearchexp';
476 push @m, "\U$m\E = ".$self->{uc $m}."\n";
482 =item const_loadlibs (o)
484 Defines EXTRALIBS, LDLOADLIBS, BSLOADLIBS, LD_RUN_PATH. See
485 L<ExtUtils::Liblist> for details.
491 return "" unless $self->needs_linking;
494 # $self->{NAME} might depend on some other libraries:
495 # See ExtUtils::Liblist for details
500 EXTRALIBS LDLOADLIBS BSLOADLIBS LD_RUN_PATH
502 next unless defined $self->{$tmp};
503 push @m, "$tmp = $self->{$tmp}\n";
510 Initializes lots of constants and .SUFFIXES and .PHONY
520 AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION
521 VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB
522 INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS
523 INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
524 INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
525 PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
526 FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC
527 PERL_INC PERL FULLPERL
530 next unless defined $self->{$tmp};
531 push @m, "$tmp = $self->{$tmp}\n";
535 VERSION_MACRO = VERSION
536 DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\"
537 XS_VERSION_MACRO = XS_VERSION
538 XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\"
542 MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'}
543 MM_VERSION = $ExtUtils::MakeMaker::VERSION
547 # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle).
548 # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle)
549 # ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!!
550 # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
551 # DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
555 FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT
558 next unless defined $self->{$tmp};
559 push @m, "$tmp = $self->{$tmp}\n";
563 # Handy lists of source code files:
564 XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})."
565 C_FILES = ".join(" \\\n\t", @{$self->{C}})."
566 O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})."
567 H_FILES = ".join(" \\\n\t", @{$self->{H}})."
568 HTMLLIBPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLLIBPODS}})."
569 HTMLSCRIPTPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLSCRIPTPODS}})."
570 MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})."
571 MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})."
575 INST_HTMLPRIVLIBDIR INSTALLHTMLPRIVLIBDIR
576 INST_HTMLSITELIBDIR INSTALLHTMLSITELIBDIR
577 INST_HTMLSCRIPTDIR INSTALLHTMLSCRIPTDIR
578 INST_HTMLLIBDIR HTMLEXT
579 INST_MAN1DIR INSTALLMAN1DIR MAN1EXT
580 INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
582 next unless defined $self->{$tmp};
583 push @m, "$tmp = $self->{$tmp}\n";
590 my $method = lc($tmp);
591 # warn "self[$self] method[$method]";
592 push @m, "$tmp = ", $self->$method(), "\n";
596 .NO_CONFIG_REC: Makefile
597 } if $ENV{CLEARCASE_ROOT};
599 # why not q{} ? -- emacs
601 # work around a famous dec-osf make(1) feature(?):
604 .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT)
606 # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that
607 # some make implementations will delete the Makefile when we rebuild it. Because
608 # we call false(1) when we rebuild it. So make(1) is not completely wrong when it
609 # does so. Our milage may vary.
610 # .PRECIOUS: Makefile # seems to be not necessary anymore
612 .PHONY: all config static dynamic test linkext manifest
614 # Where is the Config information that we are using/depend on
615 CONFIGDEP = \$(PERL_ARCHLIB)/Config.pm \$(PERL_INC)/config.h
618 my @parentdir = split(/::/, $self->{PARENT_NAME});
620 # Where to put things:
621 INST_LIBDIR = }. $self->catdir('$(INST_LIB)',@parentdir) .q{
622 INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{
624 INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{
625 INST_ARCHAUTODIR = }. $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{
628 if ($self->has_link_code()) {
630 INST_STATIC = $(INST_ARCHAUTODIR)/$(BASEEXT)$(LIB_EXT)
631 INST_DYNAMIC = $(INST_ARCHAUTODIR)/$(DLBASE).$(DLEXT)
632 INST_BOOT = $(INST_ARCHAUTODIR)/$(BASEEXT).bs
642 $tmp = $self->export_list;
646 $tmp = $self->perl_archive;
652 #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{
654 #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
658 TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{
660 PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
668 Same as macro for the depend attribute.
673 my($self,%attribs) = @_;
675 while (($key,$val) = each %attribs){
676 last unless defined $key;
677 push @m, "$key: $val\n";
684 Takes an array of directories that need to exist and returns a
685 Makefile entry for a .exists file in these directories. Returns
686 nothing, if the entry has already been processed. We're helpless
687 though, if the same directory comes as $(FOO) _and_ as "bar". Both of
688 them get an entry, that's why we use "::".
693 # --- Make-Directories section (internal method) ---
694 # dir_target(@array) returns a Makefile entry for the file .exists in each
695 # named directory. Returns nothing, if the entry has already been processed.
696 # We're helpless though, if the same directory comes as $(FOO) _and_ as "bar".
697 # Both of them get an entry, that's why we use "::". I chose '$(PERL)' as the
698 # prerequisite, because there has to be one, something that doesn't change
701 my($self,@dirs) = @_;
702 my(@m,$dir,$targdir);
703 foreach $dir (@dirs) {
704 my($src) = $self->catfile($self->{PERL_INC},'perl.h');
705 my($targ) = $self->catfile($dir,'.exists');
706 # catfile may have adapted syntax of $dir to target OS, so...
707 if ($Is_VMS) { # Just remove file name; dirspec is often in macro
708 ($targdir = $targ) =~ s:/?\.exists$::;
710 else { # while elsewhere we expect to see the dir separator in $targ
711 $targdir = dirname($targ);
713 next if $self->{DIR_TARGET}{$self}{$targdir}++;
716 $self->{NOECHO}\$(MKPATH) $targdir
717 $self->{NOECHO}\$(EQUALIZE_TIMESTAMP) $src $targ
720 -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $targdir
728 Defines a lot of macros for distribution support.
733 my($self, %attribs) = @_;
736 # VERSION should be sanitised before use as a file name
737 my($version) = $attribs{VERSION} || '$(VERSION)';
738 my($name) = $attribs{NAME} || '$(DISTNAME)';
739 my($tar) = $attribs{TAR} || 'tar'; # eg /usr/bin/gnutar
740 my($tarflags) = $attribs{TARFLAGS} || 'cvf';
741 my($zip) = $attribs{ZIP} || 'zip'; # eg pkzip Yuck!
742 my($zipflags) = $attribs{ZIPFLAGS} || '-r';
743 my($compress) = $attribs{COMPRESS} || 'gzip --best';
744 my($suffix) = $attribs{SUFFIX} || '.gz'; # eg .gz
745 my($shar) = $attribs{SHAR} || 'shar'; # eg "shar --gzip"
746 my($preop) = $attribs{PREOP} || "$self->{NOECHO}\$(NOOP)"; # eg update MANIFEST
747 my($postop) = $attribs{POSTOP} || "$self->{NOECHO}\$(NOOP)"; # eg remove the distdir
749 my($to_unix) = $attribs{TO_UNIX} || ($Is_OS2
751 . '$(TEST_F) tmp.zip && $(RM) tmp.zip;'
752 . ' $(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM) tmp.zip'
753 : "$self->{NOECHO}\$(NOOP)");
755 my($ci) = $attribs{CI} || 'ci -u';
756 my($rcs_label)= $attribs{RCS_LABEL}|| 'rcs -Nv$(VERSION_SYM): -q';
757 my($dist_cp) = $attribs{DIST_CP} || 'best';
758 my($dist_default) = $attribs{DIST_DEFAULT} || 'tardist';
761 DISTVNAME = ${name}-$version
773 RCS_LABEL = $rcs_label
775 DIST_DEFAULT = $dist_default
780 =item dist_basics (o)
782 Defines the targets distclean, distcheck, skipcheck, manifest.
790 distclean :: realclean distcheck
795 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=fullcheck \\
801 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=skipcheck \\
807 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=mkmanifest \\
815 Defines a check in target for RCS.
824 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\
825 -e "@all = keys %{ maniread() };" \\
826 -e 'print("Executing $(CI) @all\n"); system("$(CI) @all");' \\
827 -e 'print("Executing $(RCS_LABEL) ...\n"); system("$(RCS_LABEL) @all");'
834 Defines the targets dist, tardist, zipdist, uutardist, shdist
842 dist : $(DIST_DEFAULT)
843 }.$self->{NOECHO}.q{$(PERL) -le 'print "Warning: Makefile possibly out of date with $$vf" if ' \
844 -e '-e ($$vf="$(VERSION_FROM)") and -M $$vf < -M "}.$self->{MAKEFILE}.q{";'
846 tardist : $(DISTVNAME).tar$(SUFFIX)
848 zipdist : $(DISTVNAME).zip
850 $(DISTVNAME).tar$(SUFFIX) : distdir
853 $(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME)
854 $(RM_RF) $(DISTVNAME)
855 $(COMPRESS) $(DISTVNAME).tar
858 $(DISTVNAME).zip : distdir
860 $(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME)
861 $(RM_RF) $(DISTVNAME)
864 uutardist : $(DISTVNAME).tar$(SUFFIX)
865 uuencode $(DISTVNAME).tar$(SUFFIX) \\
866 $(DISTVNAME).tar$(SUFFIX) > \\
867 $(DISTVNAME).tar$(SUFFIX)_uu
871 $(SHAR) $(DISTVNAME) > $(DISTVNAME).shar
872 $(RM_RF) $(DISTVNAME)
880 Defines the scratch directory target that will hold the distribution
881 before tar-ing (or shar-ing).
890 $(RM_RF) $(DISTVNAME)
891 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=manicopy,maniread \\
892 -e "manicopy(maniread(),'$(DISTVNAME)', '$(DIST_CP)');"
899 Defines a target that produces the distribution in the
900 scratchdirectory, and runs 'perl Makefile.PL; make ;make test' in that
910 cd $(DISTVNAME) && $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL
911 cd $(DISTVNAME) && $(MAKE)
912 cd $(DISTVNAME) && $(MAKE) test
919 Used by AIX and VMS to define DL_FUNCS and DL_VARS and write the *.exp
925 my($self,%attribs) = @_;
927 return '' unless ($^O eq 'aix' && $self->needs_linking() );
929 my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
930 my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
931 my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || [];
935 dynamic :: $self->{BASEEXT}.exp
937 ") unless $self->{SKIPHASH}{'dynamic'}; # dynamic and static are subs, so...
940 static :: $self->{BASEEXT}.exp
942 ") unless $self->{SKIPHASH}{'static'}; # we avoid a warning if we tick them
945 $self->{BASEEXT}.exp: Makefile.PL
946 ",' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\
947 Mksymlists("NAME" => "',$self->{NAME},'", "DL_FUNCS" => ',
948 neatvalue($funcs), ', "FUNCLIST" => ', neatvalue($funclist),
949 ', "DL_VARS" => ', neatvalue($vars), ');\'
957 Defines the dynamic target.
962 # --- Dynamic Loading Sections ---
966 ## $(INST_PM) has been moved to the all: target.
967 ## It remains here for awhile to allow for old usage: "make dynamic"
968 #dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT) $(INST_PM)
969 dynamic :: '.$self->{MAKEFILE}.' $(INST_DYNAMIC) $(INST_BOOT)
970 '.$self->{NOECHO}.'$(NOOP)
976 Defines targets for bootstrap files.
981 my($self, %attribs) = @_;
984 ' unless $self->has_link_code();
987 BOOTSTRAP = '."$self->{BASEEXT}.bs".'
989 # As Mkbootstrap might not write a file (if none is required)
990 # we use touch to prevent make continually trying to remake it.
991 # The DynaLoader only reads a non-empty file.
992 $(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)/.exists
993 '.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))"
994 '.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \
995 -MExtUtils::Mkbootstrap \
996 -e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');"
997 '.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP)
998 $(CHMOD) $(PERM_RW) $@
1000 $(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists
1001 '."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT)
1002 -'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT)
1003 $(CHMOD) $(PERM_RW) $@
1007 =item dynamic_lib (o)
1009 Defines how to produce the *.so (or equivalent) files.
1014 my($self, %attribs) = @_;
1015 return '' unless $self->needs_linking(); #might be because of a subdir
1017 return '' unless $self->has_link_code;
1019 my($otherldflags) = $attribs{OTHERLDFLAGS} || "";
1020 my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
1021 my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":";
1022 my($ldfrom) = '$(LDFROM)';
1023 $armaybe = 'ar' if ($^O eq 'dec_osf' and $armaybe eq ':');
1026 # This section creates the dynamically loadable $(INST_DYNAMIC)
1027 # from $(OBJECT) and possibly $(MYEXTLIB).
1028 ARMAYBE = '.$armaybe.'
1029 OTHERLDFLAGS = '.$otherldflags.'
1030 INST_DYNAMIC_DEP = '.$inst_dynamic_dep.'
1032 $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
1034 if ($armaybe ne ':'){
1035 $ldfrom = 'tmp$(LIB_EXT)';
1036 push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n");
1037 push(@m,' $(RANLIB) '."$ldfrom\n");
1039 $ldfrom = "-all $ldfrom -none" if ($^O eq 'dec_osf');
1041 # Brain dead solaris linker does not use LD_RUN_PATH?
1042 # This fixes dynamic extensions which need shared libs
1044 $ldrun = join ' ', map "-R$_", split /:/, $self->{LD_RUN_PATH}
1045 if ($^O eq 'solaris');
1047 # The IRIX linker also doesn't use LD_RUN_PATH
1048 $ldrun = qq{-rpath "$self->{LD_RUN_PATH}"}
1049 if ($^O eq 'irix' && $self->{LD_RUN_PATH});
1051 push(@m,' LD_RUN_PATH="$(LD_RUN_PATH)" $(LD) -o $@ '.$ldrun.' $(LDDLFLAGS) '.$ldfrom.
1052 ' $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) $(EXPORT_LIST)');
1054 $(CHMOD) $(PERM_RWX) $@
1057 push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
1063 Deprecated method. Use libscan instead.
1068 my($self,$path) = @_;
1074 Called by init_others, and calls ext ExtUtils::Liblist. See
1075 L<ExtUtils::Liblist> for details.
1080 my($self,$libs) = @_;
1081 require ExtUtils::Liblist;
1082 $self->ext($libs, $Verbose);
1085 =item file_name_is_absolute
1087 Takes as argument a path and returns true, if it is an absolute path.
1091 sub file_name_is_absolute {
1092 my($self,$file) = @_;
1094 $file =~ m{^([a-z]:)?[\\/]}i ;
1103 Finds the executables PERL and FULLPERL
1108 my($self, $ver, $names, $dirs, $trace) = @_;
1111 print "Looking for perl $ver by these names:
1117 foreach $dir (@$dirs){
1118 next unless defined $dir; # $self->{PERL_SRC} may be undefined
1119 foreach $name (@$names){
1121 if ($self->file_name_is_absolute($name)) { # /foo/bar
1123 } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo
1124 $abs = $self->catfile($dir, $name);
1126 $abs = $self->canonpath($self->catfile($self->curdir, $name));
1128 print "Checking $abs\n" if ($trace >= 2);
1129 next unless $self->maybe_command($abs);
1130 print "Executing $abs\n" if ($trace >= 2);
1131 $val = `$abs -e 'require $ver; print "VER_OK\n" ' 2>&1`;
1132 if ($val =~ /VER_OK/) {
1133 print "Using PERL=$abs\n" if $trace;
1135 } elsif ($trace >= 2) {
1136 print "Result: `$val'\n";
1140 print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
1141 0; # false and not empty
1146 =head2 Methods to actually produce chunks of text for the Makefile
1148 The methods here are called for each MakeMaker object in the order
1149 specified by @ExtUtils::MakeMaker::MM_Sections.
1155 Inserts the sharpbang or equivalent magic number to a script
1159 sub fixin { # stolen from the pink Camel book, more or less
1160 my($self,@files) = @_;
1161 my($does_shbang) = $Config::Config{'sharpbang'} =~ /^\s*\#\!/;
1162 my($file,$interpreter);
1163 for $file (@files) {
1166 open(FIXIN, $file) or Carp::croak "Can't process '$file': $!";
1168 chomp(my $line = <FIXIN>);
1169 next unless $line =~ s/^\s*\#!\s*//; # Not a shbang file.
1170 # Now figure out the interpreter name.
1171 my($cmd,$arg) = split ' ', $line, 2;
1174 # Now look (in reverse) for interpreter in absolute PATH (unless perl).
1175 if ($cmd eq "perl") {
1176 if ($Config{startperl} =~ m,^\#!.*/perl,) {
1177 $interpreter = $Config{startperl};
1178 $interpreter =~ s,^\#!,,;
1180 $interpreter = $Config{perlpath};
1183 my(@absdirs) = reverse grep {$self->file_name_is_absolute} $self->path;
1186 foreach $dir (@absdirs) {
1187 if ($self->maybe_command($cmd)) {
1188 warn "Ignoring $interpreter in $file\n" if $Verbose && $interpreter;
1189 $interpreter = $self->catfile($dir,$cmd);
1193 # Figure out how to invoke interpreter on this machine.
1197 print STDOUT "Changing sharpbang in $file to $interpreter" if $Verbose;
1198 # this is probably value-free on DOSISH platforms
1200 $shb .= "$Config{'sharpbang'}$interpreter";
1201 $shb .= ' ' . $arg if defined $arg;
1205 eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}'
1206 if 0; # not running under some shell
1207 } unless $Is_Win32; # this won't work on win32, so don't
1209 warn "Can't find $cmd in PATH, $file unchanged"
1214 unless ( open(FIXOUT,">$file.new") ) {
1215 warn "Can't create new $file: $!\n";
1218 my($dev,$ino,$mode) = stat FIXIN;
1219 # If they override perm_rwx, we won't notice it during fixin,
1220 # because fixin is run through a new instance of MakeMaker.
1221 # That is why we must run another CHMOD later.
1222 $mode = oct($self->perm_rwx) unless $dev;
1225 # Print out the new #! line (or equivalent).
1228 print FIXOUT $shb, <FIXIN>;
1231 # can't rename open files on some DOSISH platforms
1232 unless ( rename($file, "$file.bak") ) {
1233 warn "Can't rename $file to $file.bak: $!";
1236 unless ( rename("$file.new", $file) ) {
1237 warn "Can't rename $file.new to $file: $!";
1238 unless ( rename("$file.bak", $file) ) {
1239 warn "Can't rename $file.bak back to $file either: $!";
1240 warn "Leaving $file renamed as $file.bak\n";
1246 chmod oct($self->perm_rwx), $file or
1247 die "Can't reset permissions for $file: $!\n";
1248 system("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';;
1260 '# Phony target to force checking subdirectories.
1262 '.$self->{NOECHO}.'$(NOOP)
1268 Guess the name of this package by examining the working directory's
1269 name. MakeMaker calls this only if the developer has not supplied a
1279 my $name = basename(cwd());
1280 $name =~ s|[\-_][\d\.\-]+$||; # this is new with MM 5.00, we
1281 # strip minus or underline
1282 # followed by a float or some such
1283 print "Warning: Guessing NAME [$name] from current directory name.\n";
1289 Returns true if C, XS, MYEXTLIB or similar objects exist within this
1290 object that need a compiler. Does not descend into subdirectories as
1291 needs_linking() does.
1297 return $self->{HAS_LINK_CODE} if defined $self->{HAS_LINK_CODE};
1298 if ($self->{OBJECT} or @{$self->{C} || []} or $self->{MYEXTLIB}){
1299 $self->{HAS_LINK_CODE} = 1;
1302 return $self->{HAS_LINK_CODE} = 0;
1305 =item htmlifypods (o)
1307 Defines targets and routines to translate the pods into HTML manpages
1308 and put them into the INST_HTMLLIBDIR and INST_HTMLSCRIPTDIR
1314 my($self, %attribs) = @_;
1315 return "\nhtmlifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless
1316 %{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}};
1319 if (defined $self->{PERL_SRC}) {
1320 $pod2html_exe = $self->catfile($self->{PERL_SRC},'pod','pod2html');
1322 $pod2html_exe = $self->catfile($Config{scriptdirexp},'pod2html');
1324 unless ($pod2html_exe = $self->perl_script($pod2html_exe)) {
1325 # No pod2html but some HTMLxxxPODS to be installed
1328 Warning: I could not locate your pod2html program. Please make sure,
1329 your pod2html program is in your PATH before you execute 'make'
1332 $pod2html_exe = "-S pod2html";
1336 qq[POD2HTML_EXE = $pod2html_exe\n],
1337 qq[POD2HTML = \$(PERL) -we 'use File::Basename; use File::Path qw(mkpath); %m=\@ARGV;for (keys %m){' \\\n],
1338 q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "],
1339 $self->{MAKEFILE}, q[";' \\
1340 -e 'print "Htmlifying $$m{$$_}\n";' \\
1341 -e '$$dir = dirname($$m{$$_}); mkpath($$dir) unless -d $$dir;' \\
1342 -e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2HTML_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\
1343 -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}'
1345 push @m, "\nhtmlifypods : pure_all ";
1346 push @m, join " \\\n\t", keys %{$self->{HTMLLIBPODS}}, keys %{$self->{HTMLSCRIPTPODS}};
1349 if (%{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}) {
1350 push @m, "\t$self->{NOECHO}\$(POD2HTML) \\\n\t";
1351 push @m, join " \\\n\t", %{$self->{HTMLLIBPODS}}, %{$self->{HTMLSCRIPTPODS}};
1358 Initializes DIR, XS, PM, C, O_FILES, H, PL_FILES, HTML*PODS, MAN*PODS, EXE_FILES.
1362 sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc)
1364 my($name, %dir, %xs, %c, %h, %ignore, %pl_files, %manifypods);
1365 local(%pm); #the sub in find() has to see this hash
1366 @ignore{qw(Makefile.PL test.pl)} = (1,1);
1367 $ignore{'makefile.pl'} = 1 if $Is_VMS;
1368 foreach $name ($self->lsdir($self->curdir)){
1369 next if $name =~ /\#/;
1370 next if $name eq $self->curdir or $name eq $self->updir or $ignore{$name};
1371 next unless $self->libscan($name);
1373 next if -l $name; # We do not support symlinks at all
1374 $dir{$name} = $name if (-f $self->catfile($name,"Makefile.PL"));
1375 } elsif ($name =~ /\.xs$/){
1376 my($c); ($c = $name) =~ s/\.xs$/.c/;
1379 } elsif ($name =~ /\.c(pp|xx|c)?$/i){ # .c .C .cpp .cxx .cc
1381 unless $name =~ m/perlmain\.c/; # See MAP_TARGET
1382 } elsif ($name =~ /\.h$/i){
1384 } elsif ($name =~ /\.PL$/) {
1385 ($pl_files{$name} = $name) =~ s/\.PL$// ;
1386 } elsif ($Is_VMS && $name =~ /[._]pl$/i) {
1387 # case-insensitive filesystem, one dot per name, so foo.h.PL
1388 # under Unix appears as foo.h_pl under VMS
1389 local($/); open(PL,$name); my $txt = <PL>; close PL;
1390 if ($txt =~ /Extracting \S+ \(with variable substitutions/) {
1391 ($pl_files{$name} = $name) =~ s/[._]pl$//i ;
1393 else { $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name); }
1394 } elsif ($name =~ /\.(p[ml]|pod)$/){
1395 $pm{$name} = $self->catfile('$(INST_LIBDIR)',$name);
1399 # Some larger extensions often wish to install a number of *.pm/pl
1400 # files into the library in various locations.
1402 # The attribute PMLIBDIRS holds an array reference which lists
1403 # subdirectories which we should search for library files to
1404 # install. PMLIBDIRS defaults to [ 'lib', $self->{BASEEXT} ]. We
1405 # recursively search through the named directories (skipping any
1406 # which don't exist or contain Makefile.PL files).
1408 # For each *.pm or *.pl file found $self->libscan() is called with
1409 # the default installation path in $_[1]. The return value of
1410 # libscan defines the actual installation location. The default
1411 # libscan function simply returns the path. The file is skipped
1412 # if libscan returns false.
1414 # The default installation location passed to libscan in $_[1] is:
1416 # ./*.pm => $(INST_LIBDIR)/*.pm
1417 # ./xyz/... => $(INST_LIBDIR)/xyz/...
1418 # ./lib/... => $(INST_LIB)/...
1420 # In this way the 'lib' directory is seen as the root of the actual
1421 # perl library whereas the others are relative to INST_LIBDIR
1422 # (which includes PARENT_NAME). This is a subtle distinction but one
1423 # that's important for nested modules.
1425 $self->{PMLIBDIRS} = ['lib', $self->{BASEEXT}]
1426 unless $self->{PMLIBDIRS};
1428 #only existing directories that aren't in $dir are allowed
1430 # Avoid $_ wherever possible:
1431 # @{$self->{PMLIBDIRS}} = grep -d && !$dir{$_}, @{$self->{PMLIBDIRS}};
1432 my (@pmlibdirs) = @{$self->{PMLIBDIRS}};
1434 @{$self->{PMLIBDIRS}} = ();
1435 foreach $pmlibdir (@pmlibdirs) {
1436 -d $pmlibdir && !$dir{$pmlibdir} && push @{$self->{PMLIBDIRS}}, $pmlibdir;
1439 if (@{$self->{PMLIBDIRS}}){
1440 print "Searching PMLIBDIRS: @{$self->{PMLIBDIRS}}\n"
1443 File::Find::find(sub {
1445 if ($_ eq "CVS" || $_ eq "RCS"){
1446 $File::Find::prune = 1;
1451 my($path, $prefix) = ($File::Find::name, '$(INST_LIBDIR)');
1452 my($striplibpath,$striplibname);
1453 $prefix = '$(INST_LIB)' if (($striplibpath = $path) =~ s:^(\W*)lib\W:$1:i);
1454 ($striplibname,$striplibpath) = fileparse($striplibpath);
1455 my($inst) = $self->catfile($prefix,$striplibpath,$striplibname);
1456 local($_) = $inst; # for backwards compatibility
1457 $inst = $self->libscan($inst);
1458 print "libscan($path) => '$inst'\n" if ($Verbose >= 2);
1459 return unless $inst;
1461 }, @{$self->{PMLIBDIRS}});
1464 $self->{DIR} = [sort keys %dir] unless $self->{DIR};
1465 $self->{XS} = \%xs unless $self->{XS};
1466 $self->{PM} = \%pm unless $self->{PM};
1467 $self->{C} = [sort keys %c] unless $self->{C};
1468 my(@o_files) = @{$self->{C}};
1469 $self->{O_FILES} = [grep s/\.c(pp|xx|c)?$/$self->{OBJ_EXT}/i, @o_files] ;
1470 $self->{H} = [sort keys %h] unless $self->{H};
1471 $self->{PL_FILES} = \%pl_files unless $self->{PL_FILES};
1473 # Set up names of manual pages to generate from pods
1475 foreach my $man (qw(MAN1 MAN3 HTMLLIB HTMLSCRIPT)) {
1476 unless ($self->{"${man}PODS"}) {
1477 $self->{"${man}PODS"} = {};
1478 $pods{$man} = 1 unless $self->{"INST_${man}DIR"} =~ /^(none|\s*)$/;
1482 if ($pods{MAN1} || $pods{HTMLSCRIPT}) {
1483 if ( exists $self->{EXE_FILES} ) {
1484 foreach $name (@{$self->{EXE_FILES}}) {
1487 if (open(FH,"<$name")) {
1489 if (/^=head1\s+\w+/) {
1496 # If it doesn't exist yet, we assume, it has pods in it
1500 if ($pods{HTMLSCRIPT}) {
1501 $self->{HTMLSCRIPTPODS}->{$name} =
1502 $self->catfile("\$(INST_HTMLSCRIPTDIR)", basename($name).".\$(HTMLEXT)");
1505 $self->{MAN1PODS}->{$name} =
1506 $self->catfile("\$(INST_MAN1DIR)", basename($name).".\$(MAN1EXT)");
1511 if ($pods{MAN3} || $pods{HTMLLIB}) {
1512 my %manifypods = (); # we collect the keys first, i.e. the files
1513 # we have to convert to pod
1514 foreach $name (keys %{$self->{PM}}) {
1515 if ($name =~ /\.pod$/ ) {
1516 $manifypods{$name} = $self->{PM}{$name};
1517 } elsif ($name =~ /\.p[ml]$/ ) {
1520 if (open(FH,"<$name")) {
1522 if (/^=head1\s+\w+/) {
1532 $manifypods{$name} = $self->{PM}{$name};
1537 # Remove "Configure.pm" and similar, if it's not the only pod listed
1538 # To force inclusion, just name it "Configure.pod", or override MAN3PODS
1539 foreach $name (keys %manifypods) {
1540 if ($name =~ /(config|setup).*\.pm/i) {
1541 delete $manifypods{$name};
1544 my($manpagename) = $name;
1545 $manpagename =~ s/\.p(od|m|l)$//;
1546 if ($pods{HTMLLIB}) {
1547 $self->{HTMLLIBPODS}->{$name} =
1548 $self->catfile("\$(INST_HTMLLIBDIR)", "$manpagename.\$(HTMLEXT)");
1550 unless ($manpagename =~ s!^\W*lib\W+!!) { # everything below lib is ok
1551 $manpagename = $self->catfile(split(/::/,$self->{PARENT_NAME}),$manpagename);
1554 $manpagename = $self->replace_manpage_separator($manpagename);
1555 $self->{MAN3PODS}->{$name} =
1556 $self->catfile("\$(INST_MAN3DIR)", "$manpagename.\$(MAN3EXT)");
1564 Initializes NAME, FULLEXT, BASEEXT, PARENT_NAME, DLBASE, PERL_SRC,
1565 PERL_LIB, PERL_ARCHLIB, PERL_INC, INSTALLDIRS, INST_*, INSTALL*,
1566 PREFIX, CONFIG, AR, AR_STATIC_ARGS, LD, OBJ_EXT, LIB_EXT, EXE_EXT, MAP_TARGET,
1567 LIBPERL_A, VERSION_FROM, VERSION, DISTNAME, VERSION_SYM.
1574 # --- Initialize Module Name and Paths
1576 # NAME = Foo::Bar::Oracle
1577 # FULLEXT = Foo/Bar/Oracle
1579 # ROOTEXT = Directory part of FULLEXT with leading /. !!! Deprecated from MM 5.32 !!!
1580 # PARENT_NAME = Foo::Bar
1582 ### ($self->{FULLEXT} =
1583 ### $self->{NAME}) =~ s!::!/!g ; #eg. BSD/Foo/Socket
1584 $self->{FULLEXT} = $self->catdir(split /::/, $self->{NAME});
1587 # Copied from DynaLoader:
1589 my(@modparts) = split(/::/,$self->{NAME});
1590 my($modfname) = $modparts[-1];
1592 # Some systems have restrictions on files names for DLL's etc.
1593 # mod2fname returns appropriate file base name (typically truncated)
1594 # It may also edit @modparts if required.
1595 if (defined &DynaLoader::mod2fname) {
1596 $modfname = &DynaLoader::mod2fname(\@modparts);
1599 ($self->{PARENT_NAME}, $self->{BASEEXT}) = $self->{NAME} =~ m!(?:([\w:]+)::)?(\w+)$! ;
1601 if (defined &DynaLoader::mod2fname) {
1602 # As of 5.001m, dl_os2 appends '_'
1603 $self->{DLBASE} = $modfname;
1605 $self->{DLBASE} = '$(BASEEXT)';
1609 ### ROOTEXT deprecated from MM 5.32
1610 ### ($self->{ROOTEXT} =
1611 ### $self->{FULLEXT}) =~ s#/?\Q$self->{BASEEXT}\E$## ; #eg. /BSD/Foo
1612 ### $self->{ROOTEXT} = ($Is_VMS ? '' : '/') . $self->{ROOTEXT} if $self->{ROOTEXT};
1615 # --- Initialize PERL_LIB, INST_LIB, PERL_SRC
1617 # *Real* information: where did we get these two from? ...
1618 my $inc_config_dir = dirname($INC{'Config.pm'});
1619 my $inc_carp_dir = dirname($INC{'Carp.pm'});
1621 unless ($self->{PERL_SRC}){
1623 foreach $dir ($self->updir(),$self->catdir($self->updir(),$self->updir()),$self->catdir($self->updir(),$self->updir(),$self->updir())){
1625 -f $self->catfile($dir,"config.sh")
1627 -f $self->catfile($dir,"perl.h")
1629 -f $self->catfile($dir,"lib","Exporter.pm")
1631 $self->{PERL_SRC}=$dir ;
1636 if ($self->{PERL_SRC}){
1637 $self->{PERL_LIB} ||= $self->catdir("$self->{PERL_SRC}","lib");
1638 $self->{PERL_ARCHLIB} = $self->{PERL_LIB};
1639 $self->{PERL_INC} = ($Is_Win32) ? $self->catdir($self->{PERL_LIB},"CORE") : $self->{PERL_SRC};
1641 # catch a situation that has occurred a few times in the past:
1643 -s $self->catfile($self->{PERL_SRC},'cflags')
1647 -s $self->catfile($self->{PERL_SRC},'perlshr_attr.opt')
1654 You cannot build extensions below the perl source tree after executing
1655 a 'make clean' in the perl source tree.
1657 To rebuild extensions distributed with the perl source you should
1658 simply Configure (to include those extensions) and then build perl as
1659 normal. After installing perl the source tree can be deleted. It is
1660 not needed for building extensions by running 'perl Makefile.PL'
1661 usually without extra arguments.
1663 It is recommended that you unpack and build additional extensions away
1664 from the perl source tree.
1668 # we should also consider $ENV{PERL5LIB} here
1669 $self->{PERL_LIB} ||= $Config::Config{privlibexp};
1670 $self->{PERL_ARCHLIB} ||= $Config::Config{archlibexp};
1671 $self->{PERL_INC} = $self->catdir("$self->{PERL_ARCHLIB}","CORE"); # wild guess for now
1673 unless (-f ($perl_h = $self->catfile($self->{PERL_INC},"perl.h"))){
1675 Error: Unable to locate installed Perl libraries or Perl source code.
1677 It is recommended that you install perl in a standard location before
1678 building extensions. Some precompiled versions of perl do not contain
1679 these header files, so you cannot build extensions. In such a case,
1680 please build and install your perl from a fresh perl distribution. It
1681 usually solves this kind of problem.
1683 \(You get this message, because MakeMaker could not find "$perl_h"\)
1686 # print STDOUT "Using header files found in $self->{PERL_INC}\n"
1687 # if $Verbose && $self->needs_linking();
1691 # We get SITELIBEXP and SITEARCHEXP directly via
1692 # Get_from_Config. When we are running standard modules, these
1693 # won't matter, we will set INSTALLDIRS to "perl". Otherwise we
1694 # set it to "site". I prefer that INSTALLDIRS be set from outside
1696 $self->{INSTALLDIRS} ||= "site";
1698 # INST_LIB typically pre-set if building an extension after
1699 # perl has been built and installed. Setting INST_LIB allows
1700 # you to build directly into, say $Config::Config{privlibexp}.
1701 unless ($self->{INST_LIB}){
1704 ##### XXXXX We have to change this nonsense
1706 if (defined $self->{PERL_SRC} and $self->{INSTALLDIRS} eq "perl") {
1707 $self->{INST_LIB} = $self->{INST_ARCHLIB} = $self->{PERL_LIB};
1709 $self->{INST_LIB} = $self->catdir($self->curdir,"blib","lib");
1712 $self->{INST_ARCHLIB} ||= $self->catdir($self->curdir,"blib","arch");
1713 $self->{INST_BIN} ||= $self->catdir($self->curdir,'blib','bin');
1715 # We need to set up INST_LIBDIR before init_libscan() for VMS
1716 my @parentdir = split(/::/, $self->{PARENT_NAME});
1717 $self->{INST_LIBDIR} = $self->catdir('$(INST_LIB)',@parentdir);
1718 $self->{INST_ARCHLIBDIR} = $self->catdir('$(INST_ARCHLIB)',@parentdir);
1719 $self->{INST_AUTODIR} = $self->catdir('$(INST_LIB)','auto','$(FULLEXT)');
1720 $self->{INST_ARCHAUTODIR} = $self->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)');
1722 # INST_EXE is deprecated, should go away March '97
1723 $self->{INST_EXE} ||= $self->catdir($self->curdir,'blib','script');
1724 $self->{INST_SCRIPT} ||= $self->catdir($self->curdir,'blib','script');
1726 # The user who requests an installation directory explicitly
1727 # should not have to tell us a architecture installation directory
1728 # as well. We look if a directory exists that is named after the
1729 # architecture. If not we take it as a sign that it should be the
1730 # same as the requested installation directory. Otherwise we take
1732 # We do the same thing twice: for privlib/archlib and for sitelib/sitearch
1734 for $libpair ({l=>"privlib", a=>"archlib"}, {l=>"sitelib", a=>"sitearch"}) {
1735 my $lib = "install$libpair->{l}";
1737 my $Arch = uc "install$libpair->{a}";
1738 if( $self->{$Lib} && ! $self->{$Arch} ){
1739 my($ilib) = $Config{$lib};
1740 $ilib = VMS::Filespec::unixify($ilib) if $Is_VMS;
1742 $self->prefixify($Arch,$ilib,$self->{$Lib});
1744 unless (-d $self->{$Arch}) {
1745 print STDOUT "Directory $self->{$Arch} not found, thusly\n" if $Verbose;
1746 $self->{$Arch} = $self->{$Lib};
1748 print STDOUT "Defaulting $Arch to $self->{$Arch}\n" if $Verbose;
1752 # we have to look at the relation between $Config{prefix} and the
1753 # requested values. We're going to set the $Config{prefix} part of
1754 # all the installation path variables to literally $(PREFIX), so
1755 # the user can still say make PREFIX=foo
1756 my($configure_prefix) = $Config{'prefix'};
1757 $configure_prefix = VMS::Filespec::unixify($configure_prefix) if $Is_VMS;
1758 $self->{PREFIX} ||= $configure_prefix;
1761 my($install_variable,$search_prefix,$replace_prefix);
1763 # The rule, taken from Configure, is that if prefix contains perl,
1765 # perlprefix/lib/ INSTALLPRIVLIB
1766 # perlprefix/lib/pod/
1767 # perlprefix/lib/site_perl/ INSTALLSITELIB
1768 # perlprefix/bin/ INSTALLBIN
1769 # perlprefix/man/ INSTALLMAN1DIR
1771 # prefix/lib/perl5/ INSTALLPRIVLIB
1772 # prefix/lib/perl5/pod/
1773 # prefix/lib/perl5/site_perl/ INSTALLSITELIB
1774 # prefix/bin/ INSTALLBIN
1775 # prefix/lib/perl5/man/ INSTALLMAN1DIR
1777 $replace_prefix = qq[\$\(PREFIX\)];
1778 for $install_variable (qw/
1782 $self->prefixify($install_variable,$configure_prefix,$replace_prefix);
1784 $search_prefix = $configure_prefix =~ /perl/ ?
1785 $self->catdir($configure_prefix,"lib") :
1786 $self->catdir($configure_prefix,"lib","perl5");
1788 $self->{INSTALLPRIVLIB} = $self->{INSTALLSITELIB} = $self->{LIB};
1789 $self->{INSTALLARCHLIB} = $self->{INSTALLSITEARCH} =
1790 $self->catdir($self->{LIB},$Config{'archname'});
1792 $replace_prefix = $self->{PREFIX} =~ /perl/ ?
1793 $self->catdir(qq[\$\(PREFIX\)],"lib") :
1794 $self->catdir(qq[\$\(PREFIX\)],"lib","perl5");
1795 for $install_variable (qw/
1801 $self->prefixify($install_variable,$search_prefix,$replace_prefix);
1804 $search_prefix = $configure_prefix =~ /perl/ ?
1805 $self->catdir($configure_prefix,"man") :
1806 $self->catdir($configure_prefix,"lib","perl5","man");
1807 $replace_prefix = $self->{PREFIX} =~ /perl/ ?
1808 $self->catdir(qq[\$\(PREFIX\)],"man") :
1809 $self->catdir(qq[\$\(PREFIX\)],"lib","perl5","man");
1810 for $install_variable (qw/
1814 $self->prefixify($install_variable,$search_prefix,$replace_prefix);
1817 # Now we head at the manpages. Maybe they DO NOT want manpages
1819 $self->{INSTALLMAN1DIR} = $Config::Config{installman1dir}
1820 unless defined $self->{INSTALLMAN1DIR};
1821 unless (defined $self->{INST_MAN1DIR}){
1822 if ($self->{INSTALLMAN1DIR} =~ /^(none|\s*)$/){
1823 $self->{INST_MAN1DIR} = $self->{INSTALLMAN1DIR};
1825 $self->{INST_MAN1DIR} = $self->catdir($self->curdir,'blib','man1');
1828 $self->{MAN1EXT} ||= $Config::Config{man1ext};
1830 $self->{INSTALLMAN3DIR} = $Config::Config{installman3dir}
1831 unless defined $self->{INSTALLMAN3DIR};
1832 unless (defined $self->{INST_MAN3DIR}){
1833 if ($self->{INSTALLMAN3DIR} =~ /^(none|\s*)$/){
1834 $self->{INST_MAN3DIR} = $self->{INSTALLMAN3DIR};
1836 $self->{INST_MAN3DIR} = $self->catdir($self->curdir,'blib','man3');
1839 $self->{MAN3EXT} ||= $Config::Config{man3ext};
1841 $self->{INSTALLHTMLPRIVLIBDIR} = $Config::Config{installhtmlprivlibdir}
1842 unless defined $self->{INSTALLHTMLPRIVLIBDIR};
1843 $self->{INSTALLHTMLSITELIBDIR} = $Config::Config{installhtmlsitelibdir}
1844 unless defined $self->{INSTALLHTMLSITELIBDIR};
1846 unless (defined $self->{INST_HTMLLIBDIR}){
1847 if ($self->{INSTALLHTMLSITELIBDIR} =~ /^(none|\s*)$/){
1848 $self->{INST_HTMLLIBDIR} = $self->{INSTALLHTMLSITELIBDIR};
1850 $self->{INST_HTMLLIBDIR} = $self->catdir($self->curdir,'blib','html','lib');
1854 $self->{INSTALLHTMLSCRIPTDIR} = $Config::Config{installhtmlscriptdir}
1855 unless defined $self->{INSTALLHTMLSCRIPTDIR};
1856 unless (defined $self->{INST_HTMLSCRIPTDIR}){
1857 if ($self->{INSTALLHTMLSCRIPTDIR} =~ /^(none|\s*)$/){
1858 $self->{INST_HTMLSCRIPTDIR} = $self->{INSTALLHTMLSCRIPTDIR};
1860 $self->{INST_HTMLSCRIPTDIR} = $self->catdir($self->curdir,'blib','html','bin');
1863 $self->{HTMLEXT} ||= $Config::Config{htmlext} || 'html';
1866 # Get some stuff out of %Config if we haven't yet done so
1867 print STDOUT "CONFIG must be an array ref\n"
1868 if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY');
1869 $self->{CONFIG} = [] unless (ref $self->{CONFIG});
1870 push(@{$self->{CONFIG}}, @ExtUtils::MakeMaker::Get_from_Config);
1871 push(@{$self->{CONFIG}}, 'shellflags') if $Config::Config{shellflags};
1873 foreach $m (@{$self->{CONFIG}}){
1874 next if $once_only{$m};
1875 print STDOUT "CONFIG key '$m' does not exist in Config.pm\n"
1876 unless exists $Config::Config{$m};
1877 $self->{uc $m} ||= $Config::Config{$m};
1881 # This is too dangerous:
1882 # if ($^O eq "next") {
1883 # $self->{AR} = "libtool";
1884 # $self->{AR_STATIC_ARGS} = "-o";
1886 # But I leave it as a placeholder
1888 $self->{AR_STATIC_ARGS} ||= "cr";
1890 # These should never be needed
1891 $self->{LD} ||= 'ld';
1892 $self->{OBJ_EXT} ||= '.o';
1893 $self->{LIB_EXT} ||= '.a';
1895 $self->{MAP_TARGET} ||= "perl";
1897 $self->{LIBPERL_A} ||= "libperl$self->{LIB_EXT}";
1899 # make a simple check if we find Exporter
1900 warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory
1901 (Exporter.pm not found)"
1902 unless -f $self->catfile("$self->{PERL_LIB}","Exporter.pm") ||
1903 $self->{NAME} eq "ExtUtils::MakeMaker";
1905 # Determine VERSION and VERSION_FROM
1906 ($self->{DISTNAME}=$self->{NAME}) =~ s#(::)#-#g unless $self->{DISTNAME};
1907 if ($self->{VERSION_FROM}){
1908 $self->{VERSION} = $self->parse_version($self->{VERSION_FROM}) or
1909 Carp::carp "WARNING: Setting VERSION via file '$self->{VERSION_FROM}' failed\n"
1913 if ($self->{VERSION}) {
1914 $self->{VERSION} =~ s/^\s+//;
1915 $self->{VERSION} =~ s/\s+$//;
1918 $self->{VERSION} ||= "0.10";
1919 ($self->{VERSION_SYM} = $self->{VERSION}) =~ s/\W/_/g;
1922 # Graham Barr and Paul Marquess had some ideas how to ensure
1923 # version compatibility between the *.pm file and the
1924 # corresponding *.xs file. The bottomline was, that we need an
1925 # XS_VERSION macro that defaults to VERSION:
1926 $self->{XS_VERSION} ||= $self->{VERSION};
1928 # --- Initialize Perl Binary Locations
1930 # Find Perl 5. The only contract here is that both 'PERL' and 'FULLPERL'
1931 # will be working versions of perl 5. miniperl has priority over perl
1932 # for PERL to ensure that $(PERL) is usable while building ./ext/*
1933 my ($component,@defpath);
1934 foreach $component ($self->{PERL_SRC}, $self->path(), $Config::Config{binexp}) {
1935 push @defpath, $component if defined $component;
1938 $self->find_perl(5.0, [ $self->canonpath($^X), 'miniperl','perl','perl5',"perl$]" ],
1939 \@defpath, $Verbose );
1940 # don't check if perl is executable, maybe they have decided to
1941 # supply switches with perl
1943 # Define 'FULLPERL' to be a non-miniperl (used in test: target)
1944 ($self->{FULLPERL} = $self->{PERL}) =~ s/miniperl/perl/i
1945 unless ($self->{FULLPERL});
1950 Initializes EXTRALIBS, BSLOADLIBS, LDLOADLIBS, LIBS, LD_RUN_PATH,
1951 OBJECT, BOOTDEP, PERLMAINCC, LDFROM, LINKTYPE, NOOP, FIRST_MAKEFILE,
1952 MAKEFILE, NOECHO, RM_F, RM_RF, TEST_F, TOUCH, CP, MV, CHMOD, UMASK_NULL
1956 sub init_others { # --- Initialize Other Attributes
1959 # Compute EXTRALIBS, BSLOADLIBS and LDLOADLIBS from $self->{LIBS}
1960 # Lets look at $self->{LIBS} carefully: It may be an anon array, a string or
1961 # undefined. In any case we turn it into an anon array:
1963 # May check $Config{libs} too, thus not empty.
1964 $self->{LIBS}=[''] unless $self->{LIBS};
1966 $self->{LIBS}=[$self->{LIBS}] if ref \$self->{LIBS} eq 'SCALAR';
1967 $self->{LD_RUN_PATH} = "";
1969 foreach $libs ( @{$self->{LIBS}} ){
1970 $libs =~ s/^\s*(.*\S)\s*$/$1/; # remove leading and trailing whitespace
1971 my(@libs) = $self->extliblist($libs);
1972 if ($libs[0] or $libs[1] or $libs[2]){
1973 # LD_RUN_PATH now computed by ExtUtils::Liblist
1974 ($self->{EXTRALIBS}, $self->{BSLOADLIBS}, $self->{LDLOADLIBS}, $self->{LD_RUN_PATH}) = @libs;
1979 if ( $self->{OBJECT} ) {
1980 $self->{OBJECT} =~ s!\.o(bj)?\b!\$(OBJ_EXT)!g;
1982 # init_dirscan should have found out, if we have C files
1983 $self->{OBJECT} = "";
1984 $self->{OBJECT} = '$(BASEEXT)$(OBJ_EXT)' if @{$self->{C}||[]};
1986 $self->{OBJECT} =~ s/\n+/ \\\n\t/g;
1987 $self->{BOOTDEP} = (-f "$self->{BASEEXT}_BS") ? "$self->{BASEEXT}_BS" : "";
1988 $self->{PERLMAINCC} ||= '$(CC)';
1989 $self->{LDFROM} = '$(OBJECT)' unless $self->{LDFROM};
1991 # Sanity check: don't define LINKTYPE = dynamic if we're skipping
1992 # the 'dynamic' section of MM. We don't have this problem with
1993 # 'static', since we either must use it (%Config says we can't
1994 # use dynamic loading) or the caller asked for it explicitly.
1995 if (!$self->{LINKTYPE}) {
1996 $self->{LINKTYPE} = $self->{SKIPHASH}{'dynamic'}
1998 : ($Config::Config{usedl} ? 'dynamic' : 'static');
2001 # These get overridden for VMS and maybe some other systems
2002 $self->{NOOP} ||= '$(SHELL) -c true';
2003 $self->{FIRST_MAKEFILE} ||= "Makefile";
2004 $self->{MAKEFILE} ||= $self->{FIRST_MAKEFILE};
2005 $self->{MAKE_APERL_FILE} ||= "Makefile.aperl";
2006 $self->{NOECHO} = '@' unless defined $self->{NOECHO};
2007 $self->{RM_F} ||= "rm -f";
2008 $self->{RM_RF} ||= "rm -rf";
2009 $self->{TOUCH} ||= "touch";
2010 $self->{TEST_F} ||= "test -f";
2011 $self->{CP} ||= "cp";
2012 $self->{MV} ||= "mv";
2013 $self->{CHMOD} ||= "chmod";
2014 $self->{UMASK_NULL} ||= "umask 0";
2015 $self->{DEV_NULL} ||= "> /dev/null 2>&1";
2020 Defines the install target.
2025 my($self, %attribs) = @_;
2029 install :: all pure_install doc_install
2031 install_perl :: all pure_perl_install doc_perl_install
2033 install_site :: all pure_site_install doc_site_install
2035 install_ :: install_site
2036 @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site
2038 pure_install :: pure_$(INSTALLDIRS)_install
2040 doc_install :: doc_$(INSTALLDIRS)_install
2041 }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod
2043 pure__install : pure_site_install
2044 @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site
2046 doc__install : doc_site_install
2047 @echo INSTALLDIRS not defined, defaulting to INSTALLDIRS=site
2049 pure_perl_install ::
2050 }.$self->{NOECHO}.q{$(MOD_INSTALL) \
2051 read }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \
2052 write }.$self->catfile('$(INSTALLARCHLIB)','auto','$(FULLEXT)','.packlist').q{ \
2053 $(INST_LIB) $(INSTALLPRIVLIB) \
2054 $(INST_ARCHLIB) $(INSTALLARCHLIB) \
2055 $(INST_BIN) $(INSTALLBIN) \
2056 $(INST_SCRIPT) $(INSTALLSCRIPT) \
2057 $(INST_HTMLLIBDIR) $(INSTALLHTMLPRIVLIBDIR) \
2058 $(INST_HTMLSCRIPTDIR) $(INSTALLHTMLSCRIPTDIR) \
2059 $(INST_MAN1DIR) $(INSTALLMAN1DIR) \
2060 $(INST_MAN3DIR) $(INSTALLMAN3DIR)
2061 }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \
2062 }.$self->catdir('$(SITEARCHEXP)','auto','$(FULLEXT)').q{
2065 pure_site_install ::
2066 }.$self->{NOECHO}.q{$(MOD_INSTALL) \
2067 read }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{ \
2068 write }.$self->catfile('$(INSTALLSITEARCH)','auto','$(FULLEXT)','.packlist').q{ \
2069 $(INST_LIB) $(INSTALLSITELIB) \
2070 $(INST_ARCHLIB) $(INSTALLSITEARCH) \
2071 $(INST_BIN) $(INSTALLBIN) \
2072 $(INST_SCRIPT) $(INSTALLSCRIPT) \
2073 $(INST_HTMLLIBDIR) $(INSTALLHTMLSITELIBDIR) \
2074 $(INST_HTMLSCRIPTDIR) $(INSTALLHTMLSCRIPTDIR) \
2075 $(INST_MAN1DIR) $(INSTALLMAN1DIR) \
2076 $(INST_MAN3DIR) $(INSTALLMAN3DIR)
2077 }.$self->{NOECHO}.q{$(WARN_IF_OLD_PACKLIST) \
2078 }.$self->catdir('$(PERL_ARCHLIB)','auto','$(FULLEXT)').q{
2081 -}.$self->{NOECHO}.q{$(DOC_INSTALL) \
2082 "Module" "$(NAME)" \
2083 "installed into" "$(INSTALLPRIVLIB)" \
2084 LINKTYPE "$(LINKTYPE)" \
2085 VERSION "$(VERSION)" \
2086 EXE_FILES "$(EXE_FILES)" \
2087 >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{
2090 -}.$self->{NOECHO}.q{$(DOC_INSTALL) \
2091 "Module" "$(NAME)" \
2092 "installed into" "$(INSTALLSITELIB)" \
2093 LINKTYPE "$(LINKTYPE)" \
2094 VERSION "$(VERSION)" \
2095 EXE_FILES "$(EXE_FILES)" \
2096 >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{
2101 uninstall :: uninstall_from_$(INSTALLDIRS)dirs
2103 uninstall_from_perldirs ::
2105 q{$(UNINSTALL) }.$self->catfile('$(PERL_ARCHLIB)','auto','$(FULLEXT)','.packlist').q{
2107 uninstall_from_sitedirs ::
2109 q{$(UNINSTALL) }.$self->catfile('$(SITEARCHEXP)','auto','$(FULLEXT)','.packlist').q{
2115 =item installbin (o)
2117 Defines targets to make and to install EXE_FILES.
2123 return "" unless $self->{EXE_FILES} && ref $self->{EXE_FILES} eq "ARRAY";
2124 return "" unless @{$self->{EXE_FILES}};
2125 my(@m, $from, $to, %fromto, @to);
2126 push @m, $self->dir_target(qw[$(INST_SCRIPT)]);
2127 for $from (@{$self->{EXE_FILES}}) {
2128 my($path)= $self->catfile('$(INST_SCRIPT)', basename($from));
2129 local($_) = $path; # for backwards compatibility
2130 $to = $self->libscan($path);
2131 print "libscan($from) => '$to'\n" if ($Verbose >=2);
2134 @to = values %fromto;
2136 EXE_FILES = @{$self->{EXE_FILES}}
2139 ? q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
2140 -e "system qq[pl2bat.bat ].shift"
2141 } : q{FIXIN = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::MakeMaker \
2142 -e "MY->fixin(shift)"
2145 $self->{NOECHO}\$(NOOP)
2151 while (($from,$to) = each %fromto) {
2152 last unless defined $from;
2153 my $todir = dirname($to);
2155 $to: $from $self->{MAKEFILE} " . $self->catdir($todir,'.exists') . "
2156 $self->{NOECHO}$self->{RM_F} $to
2157 $self->{CP} $from $to
2159 -$self->{NOECHO}\$(CHMOD) \$(PERM_RWX) $to
2167 Takes a path to a file that is found by init_dirscan and returns false
2168 if we don't want to include this file in the library. Mainly used to
2169 exclude RCS, CVS, and SCCS directories from installation.
2176 my($self,$path) = @_;
2177 return '' if $path =~ m:\b(RCS|CVS|SCCS)\b: ;
2183 Defines the linkext target which in turn defines the LINKTYPE.
2188 my($self, %attribs) = @_;
2189 # LINKTYPE => static or dynamic or ''
2190 my($linktype) = defined $attribs{LINKTYPE} ?
2191 $attribs{LINKTYPE} : '$(LINKTYPE)';
2193 linkext :: $linktype
2194 $self->{NOECHO}\$(NOOP)
2200 Takes as arguments a directory name and a regular expression. Returns
2201 all entries in the directory that match the regular expression.
2207 my($dir, $regex) = @_;
2209 my $dh = new DirHandle;
2210 $dh->open($dir || ".") or return ();
2213 @ls = grep(/$regex/, @ls) if $regex;
2219 Simple subroutine to insert the macros defined by the macro attribute
2225 my($self,%attribs) = @_;
2227 while (($key,$val) = each %attribs){
2228 last unless defined $key;
2229 push @m, "$key = $val\n";
2236 Called by staticmake. Defines how to write the Makefile to produce a
2239 By default the Makefile produced includes all the static extensions in
2240 the perl library. (Purified versions of library files, e.g.,
2241 DynaLoader_pure_p1_c0_032.a are automatically ignored to avoid link errors.)
2246 my($self, %attribs) = @_;
2247 my($makefilename, $searchdirs, $static, $extra, $perlinc, $target, $tmp, $libperl) =
2248 @attribs{qw(MAKE DIRS STAT EXTRA INCL TARGET TMP LIBPERL)};
2251 # --- MakeMaker makeaperl section ---
2252 MAP_TARGET = $target
2253 FULLPERL = $self->{FULLPERL}
2255 return join '', @m if $self->{PARENT};
2257 my($dir) = join ":", @{$self->{DIR}};
2259 unless ($self->{MAKEAPERL}) {
2261 $(MAP_TARGET) :: static $(MAKE_APERL_FILE)
2262 $(MAKE) -f $(MAKE_APERL_FILE) $@
2264 $(MAKE_APERL_FILE) : $(FIRST_MAKEFILE)
2265 }.$self->{NOECHO}.q{echo Writing \"$(MAKE_APERL_FILE)\" for this $(MAP_TARGET)
2266 }.$self->{NOECHO}.q{$(PERL) -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
2267 Makefile.PL DIR=}, $dir, q{ \
2268 MAKEFILE=$(MAKE_APERL_FILE) LINKTYPE=static \
2269 MAKEAPERL=1 NORECURS=1 CCCDLFLAGS=};
2275 push @m, " \\\n\t\t$_";
2277 # push @m, map( " \\\n\t\t$_", @ARGV );
2285 my($cccmd, $linkcmd, $lperl);
2288 $cccmd = $self->const_cccmd($libperl);
2289 $cccmd =~ s/^CCCMD\s*=\s*//;
2290 $cccmd =~ s/\$\(INC\)/ -I$self->{PERL_INC} /;
2291 $cccmd .= " $Config::Config{cccdlflags}"
2292 if ($Config::Config{useshrplib} eq 'true');
2293 $cccmd =~ s/\(CC\)/\(PERLMAINCC\)/;
2295 # The front matter of the linkcommand...
2296 $linkcmd = join ' ', "\$(CC)",
2297 grep($_, @Config{qw(large split ldflags ccdlflags)});
2298 $linkcmd =~ s/\s+/ /g;
2299 $linkcmd =~ s,(perl\.exp),\$(PERL_INC)/$1,;
2301 # Which *.a files could we make use of...
2304 File::Find::find(sub {
2305 return unless m/\Q$self->{LIB_EXT}\E$/;
2306 return if m/^libperl/;
2307 # Skip purified versions of libraries (e.g., DynaLoader_pure_p1_c0_032.a)
2308 return if m/_pure_\w+_\w+_\w+\.\w+$/ and -f "$File::Find::dir/.pure";
2310 if( exists $self->{INCLUDE_EXT} ){
2315 ($xx = $File::Find::name) =~ s,.*?/auto/,,;
2319 # Throw away anything not explicitly marked for inclusion.
2320 # DynaLoader is implied.
2321 foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
2327 return unless $found;
2329 elsif( exists $self->{EXCLUDE_EXT} ){
2333 ($xx = $File::Find::name) =~ s,.*?/auto/,,;
2337 # Throw away anything explicitly marked for exclusion
2338 foreach $excl (@{$self->{EXCLUDE_EXT}}){
2339 return if( $xx eq $excl );
2343 # don't include the installed version of this extension. I
2344 # leave this line here, although it is not necessary anymore:
2345 # I patched minimod.PL instead, so that Miniperl.pm won't
2346 # enclude duplicates
2348 # Once the patch to minimod.PL is in the distribution, I can
2350 return if $File::Find::name =~ m:auto/$self->{FULLEXT}/$self->{BASEEXT}$self->{LIB_EXT}$:;
2352 $static{cwd() . "/" . $_}++;
2353 }, grep( -d $_, @{$searchdirs || []}) );
2355 # We trust that what has been handed in as argument, will be buildable
2356 $static = [] unless $static;
2357 @static{@{$static}} = (1) x @{$static};
2359 $extra = [] unless $extra && ref $extra eq 'ARRAY';
2360 for (sort keys %static) {
2361 next unless /\Q$self->{LIB_EXT}\E$/;
2362 $_ = dirname($_) . "/extralibs.ld";
2366 grep(s/^/-I/, @{$perlinc || []});
2368 $target = "perl" unless $target;
2369 $tmp = "." unless $tmp;
2371 # MAP_STATIC doesn't look into subdirs yet. Once "all" is made and we
2372 # regenerate the Makefiles, MAP_STATIC and the dependencies for
2373 # extralibs.all are computed correctly
2375 MAP_LINKCMD = $linkcmd
2376 MAP_PERLINC = @{$perlinc || []}
2378 join(" \\\n\t", reverse sort keys %static), "
2380 MAP_PRELIBS = $Config::Config{libs} $Config::Config{cryptlib}
2383 if (defined $libperl) {
2384 ($lperl = $libperl) =~ s/\$\(A\)/$self->{LIB_EXT}/;
2386 unless ($libperl && -f $lperl) { # Ilya's code...
2387 my $dir = $self->{PERL_SRC} || "$self->{PERL_ARCHLIB}/CORE";
2388 $libperl ||= "libperl$self->{LIB_EXT}";
2389 $libperl = "$dir/$libperl";
2390 $lperl ||= "libperl$self->{LIB_EXT}";
2391 $lperl = "$dir/$lperl";
2393 if (! -f $libperl and ! -f $lperl) {
2394 # We did not find a static libperl. Maybe there is a shared one?
2395 if ($^O eq 'solaris' or $^O eq 'sunos') {
2396 $lperl = $libperl = "$dir/$Config::Config{libperl}";
2397 # SUNOS ld does not take the full path to a shared library
2398 $libperl = '' if $^O eq 'sunos';
2402 print STDOUT "Warning: $libperl not found
2403 If you're going to build a static perl binary, make sure perl is installed
2404 otherwise ignore this warning\n"
2405 unless (-f $lperl || defined($self->{PERL_SRC}));
2409 MAP_LIBPERL = $libperl
2413 \$(INST_ARCHAUTODIR)/extralibs.all: \$(INST_ARCHAUTODIR)/.exists ".join(" \\\n\t", @$extra)."
2414 $self->{NOECHO}$self->{RM_F} \$\@
2415 $self->{NOECHO}\$(TOUCH) \$\@
2419 foreach $catfile (@$extra){
2420 push @m, "\tcat $catfile >> \$\@\n";
2422 # SUNOS ld does not take the full path to a shared library
2423 my $llibperl = ($libperl)?'$(MAP_LIBPERL)':'-lperl';
2425 # Brain dead solaris linker does not use LD_RUN_PATH?
2426 # This fixes dynamic extensions which need shared libs
2427 my $ldfrom = ($^O eq 'solaris')?
2428 join(' ', map "-R$_", split /:/, $self->{LD_RUN_PATH}):'';
2431 \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all
2432 \$(MAP_LINKCMD) -o \$\@ \$(OPTIMIZE) $tmp/perlmain\$(OBJ_EXT) $ldfrom \$(MAP_STATIC) $llibperl `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS)
2433 $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call'
2434 $self->{NOECHO}echo ' make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)'
2435 $self->{NOECHO}echo 'To remove the intermediate files say'
2436 $self->{NOECHO}echo ' make -f $makefilename map_clean'
2438 $tmp/perlmain\$(OBJ_EXT): $tmp/perlmain.c
2440 push @m, "\tcd $tmp && $cccmd -I\$(PERL_INC) perlmain.c\n";
2443 $tmp/perlmain.c: $makefilename}, q{
2444 }.$self->{NOECHO}.q{echo Writing $@
2445 }.$self->{NOECHO}.q{$(PERL) $(MAP_PERLINC) -MExtUtils::Miniperl \\
2446 -e "writemain(grep s#.*/auto/##, split(q| |, q|$(MAP_STATIC)|))" > $@t && $(MV) $@t $@
2449 push @m, "\t",$self->{NOECHO}.q{$(PERL) $(INSTALLSCRIPT)/fixpmain
2450 } if (defined (&Dos::UseLFN) && Dos::UseLFN()==0);
2455 }.$self->{NOECHO}.q{echo Appending installation info to $(INSTALLARCHLIB)/perllocal.pod
2456 -}.$self->{NOECHO}.q{$(DOC_INSTALL) \
2457 "Perl binary" "$(MAP_TARGET)" \
2458 MAP_STATIC "$(MAP_STATIC)" \
2459 MAP_EXTRA "`cat $(INST_ARCHAUTODIR)/extralibs.all`" \
2460 MAP_LIBPERL "$(MAP_LIBPERL)" \
2461 >> }.$self->catfile('$(INSTALLARCHLIB)','perllocal.pod').q{
2466 inst_perl: pure_inst_perl doc_inst_perl
2468 pure_inst_perl: $(MAP_TARGET)
2469 }.$self->{CP}.q{ $(MAP_TARGET) }.$self->catfile('$(INSTALLBIN)','$(MAP_TARGET)').q{
2474 }.$self->{RM_F}.qq{ $tmp/perlmain\$(OBJ_EXT) $tmp/perlmain.c \$(MAP_TARGET) $makefilename \$(INST_ARCHAUTODIR)/extralibs.all
2482 Defines how to rewrite the Makefile.
2489 # We do not know what target was originally specified so we
2490 # must force a manual rerun to be sure. But as it should only
2491 # happen very rarely it is not a significant problem.
2493 $(OBJECT) : $(FIRST_MAKEFILE)
2494 ' if $self->{OBJECT};
2497 # We take a very conservative approach here, but it\'s worth it.
2498 # We move Makefile to Makefile.old here to avoid gnu make looping.
2499 }.$self->{MAKEFILE}.q{ : Makefile.PL $(CONFIGDEP)
2500 }.$self->{NOECHO}.q{echo "Makefile out-of-date with respect to $?"
2501 }.$self->{NOECHO}.q{echo "Cleaning current config before rebuilding Makefile..."
2502 -}.$self->{NOECHO}.q{$(RM_F) }."$self->{MAKEFILE}.old".q{
2503 -}.$self->{NOECHO}.q{$(MV) }."$self->{MAKEFILE} $self->{MAKEFILE}.old".q{
2504 -$(MAKE) -f }.$self->{MAKEFILE}.q{.old clean $(DEV_NULL) || $(NOOP)
2505 $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" Makefile.PL }.join(" ",map(qq["$_"],@ARGV)).q{
2506 }.$self->{NOECHO}.q{echo "==> Your Makefile has been rebuilt. <=="
2507 }.$self->{NOECHO}.q{echo "==> Please rerun the make command. <=="
2510 # To change behavior to :: would be nice, but would break Tk b9.02
2511 # so you find such a warning below the dist target.
2512 #}.$self->{MAKEFILE}.q{ :: $(VERSION_FROM)
2513 # }.$self->{NOECHO}.q{echo "Warning: Makefile possibly out of date with $(VERSION_FROM)"
2519 =item manifypods (o)
2521 Defines targets and routines to translate the pods into manpages and
2522 put them into the INST_* directories.
2527 my($self, %attribs) = @_;
2528 return "\nmanifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless
2529 %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}};
2532 if (defined $self->{PERL_SRC}) {
2533 $pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man');
2535 $pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man');
2537 unless ($pod2man_exe = $self->perl_script($pod2man_exe)) {
2538 # No pod2man but some MAN3PODS to be installed
2541 Warning: I could not locate your pod2man program. Please make sure,
2542 your pod2man program is in your PATH before you execute 'make'
2545 $pod2man_exe = "-S pod2man";
2549 qq[POD2MAN_EXE = $pod2man_exe\n],
2550 qq[POD2MAN = \$(PERL) -we '%m=\@ARGV;for (keys %m){' \\\n],
2551 q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "],
2552 $self->{MAKEFILE}, q[";' \\
2553 -e 'print "Manifying $$m{$$_}\n";' \\
2554 -e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2MAN_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\
2555 -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}'
2557 push @m, "\nmanifypods : pure_all ";
2558 push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}};
2561 if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) {
2562 push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t";
2563 push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}};
2570 Returns true, if the argument is likely to be a command.
2575 my($self,$file) = @_;
2576 return $file if -x $file && ! -d $file;
2580 =item maybe_command_in_dirs
2582 method under development. Not yet used. Ask Ilya :-)
2586 sub maybe_command_in_dirs { # $ver is optional argument if looking for perl
2587 # Ilya's suggestion. Not yet used, want to understand it first, but at least the code is here
2588 my($self, $names, $dirs, $trace, $ver) = @_;
2590 foreach $dir (@$dirs){
2591 next unless defined $dir; # $self->{PERL_SRC} may be undefined
2592 foreach $name (@$names){
2594 if ($self->file_name_is_absolute($name)) { # /foo/bar
2596 } elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # bar
2597 $abs = $self->catfile($dir, $name);
2599 $abs = $self->catfile($self->curdir, $name);
2601 print "Checking $abs for $name\n" if ($trace >= 2);
2602 next unless $tryabs = $self->maybe_command($abs);
2603 print "Substituting $tryabs instead of $abs\n"
2604 if ($trace >= 2 and $tryabs ne $abs);
2607 print "Executing $abs\n" if ($trace >= 2);
2608 if (`$abs -e 'require $ver; print "VER_OK\n" ' 2>&1` =~ /VER_OK/) {
2609 print "Using PERL=$abs\n" if $trace;
2612 } else { # Do not look for perl
2619 =item needs_linking (o)
2621 Does this module need linking? Looks into subdirectory objects (see
2622 also has_link_code())
2629 $caller = (caller(0))[3];
2630 Carp::confess("Needs_linking called too early") if $caller =~ /^ExtUtils::MakeMaker::/;
2631 return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING};
2632 if ($self->has_link_code or $self->{MAKEAPERL}){
2633 $self->{NEEDS_LINKING} = 1;
2636 foreach $child (keys %{$self->{CHILDREN}}) {
2637 if ($self->{CHILDREN}->{$child}->needs_linking) {
2638 $self->{NEEDS_LINKING} = 1;
2642 return $self->{NEEDS_LINKING} = 0;
2647 misnamed method (will have to be changed). The MM_Unix method just
2648 returns the argument without further processing.
2650 On VMS used to insure that colons marking targets are preceded by
2651 space - most Unix Makes don't need this, but it's necessary under VMS
2652 to distinguish the target delimiter from a colon appearing as part of
2658 my($self,$text) = @_;
2664 parse a file and return what you think is $VERSION in this file set to
2669 my($self,$parsefile) = @_;
2673 open(FH,$parsefile) or die "Could not open '$parsefile': $!";
2676 $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
2679 # next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/;
2680 next unless /([\$*])(([\w\:\']*)\bVERSION)\b.*\=/;
2682 package ExtUtils::MakeMaker::_version;
2691 $result = eval($eval);
2692 die "Could not eval '$eval' in $parsefile: $@" if $@;
2693 $result = "undef" unless defined $result;
2700 =item parse_abstract
2702 parse a file and return what you think is the ABSTRACT
2706 sub parse_abstract {
2707 my($self,$parsefile) = @_;
2711 open(FH,$parsefile) or die "Could not open '$parsefile': $!";
2713 my $package = $self->{DISTNAME};
2714 $package =~ s/-/::/g;
2716 $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
2719 next unless /^($package\s-\s)(.*)/;
2729 Defines the string that is passed to recursive make calls in
2739 my($sep) = $Is_VMS ? ',' : '';
2742 foreach $key (qw(LIB LIBPERL_A LINKTYPE PREFIX OPTIMIZE)){
2743 push @pasthru, "$key=\"\$($key)\"";
2746 push @m, "\nPASTHRU = ", join ($sep, @pasthru), "\n";
2752 Takes no argument, returns the environment variable PATH as an array.
2758 my $path_sep = ($Is_OS2 || $Is_Dos) ? ";" : ":";
2759 my $path = $ENV{PATH};
2760 $path =~ s:\\:/:g if $Is_OS2;
2761 my @path = split $path_sep, $path;
2762 foreach(@path) { $_ = '.' if $_ eq '' }
2768 Takes one argument, a file name, and returns the file name, if the
2769 argument is likely to be a perl script. On MM_Unix this is true for
2770 any ordinary, readable file.
2775 my($self,$file) = @_;
2776 return $file if -r $file && -f _;
2780 =item perldepend (o)
2782 Defines the dependency from all *.h files that come with the perl
2791 # Check for unpropogated config.sh changes. Should never happen.
2792 # We do NOT just update config.h because that is not sufficient.
2793 # An out of date config.h is not fatal but complains loudly!
2794 $(PERL_INC)/config.h: $(PERL_SRC)/config.sh
2795 -}.$self->{NOECHO}.q{echo "Warning: $(PERL_INC)/config.h out of date with $(PERL_SRC)/config.sh"; false
2797 $(PERL_ARCHLIB)/Config.pm: $(PERL_SRC)/config.sh
2798 }.$self->{NOECHO}.q{echo "Warning: $(PERL_ARCHLIB)/Config.pm may be out of date with $(PERL_SRC)/config.sh"
2799 cd $(PERL_SRC) && $(MAKE) lib/Config.pm
2800 } if $self->{PERL_SRC};
2802 return join "", @m unless $self->needs_linking;
2806 $(PERL_INC)/EXTERN.h $(PERL_INC)/gv.h $(PERL_INC)/pp.h \
2807 $(PERL_INC)/INTERN.h $(PERL_INC)/handy.h $(PERL_INC)/proto.h \
2808 $(PERL_INC)/XSUB.h $(PERL_INC)/hv.h $(PERL_INC)/regcomp.h \
2809 $(PERL_INC)/av.h $(PERL_INC)/keywords.h $(PERL_INC)/regexp.h \
2810 $(PERL_INC)/config.h $(PERL_INC)/mg.h $(PERL_INC)/scope.h \
2811 $(PERL_INC)/cop.h $(PERL_INC)/op.h $(PERL_INC)/sv.h \
2812 $(PERL_INC)/cv.h $(PERL_INC)/opcode.h $(PERL_INC)/unixish.h \
2813 $(PERL_INC)/dosish.h $(PERL_INC)/patchlevel.h $(PERL_INC)/util.h \
2814 $(PERL_INC)/embed.h $(PERL_INC)/perl.h $(PERL_INC)/iperlsys.h \
2815 $(PERL_INC)/form.h $(PERL_INC)/perly.h
2817 $(OBJECT) : $(PERL_HDRS)
2818 } if $self->{OBJECT};
2820 push @m, join(" ", values %{$self->{XS}})." : \$(XSUBPPDEPS)\n" if %{$self->{XS}};
2827 Defines target that creates a PPD (Perl Package Description) file
2828 for a binary distribution.
2835 if ($self->{ABSTRACT_FROM}){
2836 $self->{ABSTRACT} = $self->parse_abstract($self->{ABSTRACT_FROM}) or
2837 Carp::carp "WARNING: Setting ABSTRACT via file '$self->{ABSTRACT_FROM}' failed\n";
2839 my ($pack_ver) = join ",", (split (/\./, $self->{VERSION}), (0) x 4) [0 .. 3];
2840 push(@m, "# Creates a PPD (Perl Package Description) for a binary distribution.\n");
2842 push(@m, "\t\@\$(PERL) -e \"print qq{<SOFTPKG NAME=\\\"$self->{DISTNAME}\\\" VERSION=\\\"$pack_ver\\\">\\n}");
2843 push(@m, ". qq{\\t<TITLE>$self->{DISTNAME}</TITLE>\\n}");
2844 my $abstract = $self->{ABSTRACT};
2845 $abstract =~ s/\n/\\n/sg;
2846 $abstract =~ s/</</g;
2847 $abstract =~ s/>/>/g;
2848 push(@m, ". qq{\\t<ABSTRACT>$abstract</ABSTRACT>\\n}");
2849 my ($author) = $self->{AUTHOR};
2850 $author =~ s/</</g;
2851 $author =~ s/>/>/g;
2852 $author =~ s/@/\\@/g;
2853 push(@m, ". qq{\\t<AUTHOR>$author</AUTHOR>\\n}");
2854 push(@m, ". qq{\\t<IMPLEMENTATION>\\n}");
2856 foreach $prereq (sort keys %{$self->{PREREQ_PM}}) {
2857 my $pre_req = $prereq;
2858 $pre_req =~ s/::/-/g;
2859 my ($dep_ver) = join ",", (split (/\./, $self->{PREREQ_PM}{$prereq}), (0) x 4) [0 .. 3];
2860 push(@m, ". qq{\\t\\t<DEPENDENCY NAME=\\\"$pre_req\\\" VERSION=\\\"$dep_ver\\\" />\\n}");
2862 push(@m, ". qq{\\t\\t<OS NAME=\\\"\$(OSNAME)\\\" />\\n}");
2863 push(@m, ". qq{\\t\\t<ARCHITECTURE NAME=\\\"$Config{'archname'}\\\" />\\n}");
2864 my ($bin_location) = $self->{BINARY_LOCATION};
2865 $bin_location =~ s/\\/\\\\/g;
2866 if ($self->{PPM_INSTALL_SCRIPT}) {
2867 if ($self->{PPM_INSTALL_EXEC}) {
2868 push(@m, " . qq{\\t\\t<INSTALL EXEC=\\\"$self->{PPM_INSTALL_EXEC}\\\">$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}");
2871 push(@m, " . qq{\\t\\t<INSTALL>$self->{PPM_INSTALL_SCRIPT}</INSTALL>\\n}");
2874 push(@m, ". qq{\\t\\t<CODEBASE HREF=\\\"$bin_location\\\" />\\n}");
2875 push(@m, ". qq{\\t</IMPLEMENTATION>\\n}");
2876 push(@m, ". qq{</SOFTPKG>\\n}\" > $self->{DISTNAME}.ppd");
2883 Returns the attribute C<PERM_RW> or the string C<644>.
2884 Used as the string that is passed
2885 to the C<chmod> command to set the permissions for read/writeable files.
2886 MakeMaker chooses C<644> because it has turned out in the past that
2887 relying on the umask provokes hard-to-track bug reports.
2888 When the return value is used by the perl function C<chmod>, it is
2889 interpreted as an octal value.
2894 shift->{PERM_RW} || "644";
2899 Returns the attribute C<PERM_RWX> or the string C<755>,
2900 i.e. the string that is passed
2901 to the C<chmod> command to set the permissions for executable files.
2907 shift->{PERM_RWX} || "755";
2912 Defines target that copies all files in the hash PM to their
2913 destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION>
2919 my($autodir) = $self->catdir('$(INST_LIB)','auto');
2921 pm_to_blib: $(TO_INST_PM)
2922 }.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \
2923 "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \
2924 -e "pm_to_blib({qw{$(PM_TO_BLIB)}},'}.$autodir.q{')"
2925 }.$self->{NOECHO}.q{$(TOUCH) $@
2929 =item post_constants (o)
2931 Returns an empty string per default. Dedicated to overrides from
2932 within Makefile.PL after all constants have been defined.
2941 =item post_initialize (o)
2943 Returns an empty string per default. Used in Makefile.PLs to add some
2944 chunk of text to the Makefile after the object is initialized.
2948 sub post_initialize {
2955 Returns an empty string. Can be used in Makefile.PLs to write some
2956 text to the Makefile at the end.
2967 Check a path variable in $self from %Config, if it contains a prefix,
2968 and replace it with another one.
2970 Takes as arguments an attribute name, a search prefix and a
2971 replacement prefix. Changes the attribute in the object.
2976 my($self,$var,$sprefix,$rprefix) = @_;
2977 $self->{uc $var} ||= $Config{lc $var};
2978 $self->{uc $var} = VMS::Filespec::unixpath($self->{uc $var}) if $Is_VMS;
2979 $self->{uc $var} =~ s/\Q$sprefix\E/$rprefix/;
2984 Defines targets to run *.PL files.
2990 return "" unless $self->{PL_FILES};
2992 foreach $plfile (sort keys %{$self->{PL_FILES}}) {
2993 my $list = ref($self->{PL_FILES}->{$plfile})
2994 ? $self->{PL_FILES}->{$plfile}
2995 : [$self->{PL_FILES}->{$plfile}];
2996 foreach $target (@$list) {
2999 $self->{NOECHO}\$(NOOP)
3002 \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile $target
3011 Defines the realclean target.
3016 my($self, %attribs) = @_;
3019 # Delete temporary files (via clean) and also delete installed files
3020 realclean purge :: clean
3022 # realclean subdirectories first (already cleaned)
3023 my $sub = "\t-cd %s && \$(TEST_F) %s && \$(MAKE) %s realclean\n";
3024 foreach(@{$self->{DIR}}){
3025 push(@m, sprintf($sub,$_,"$self->{MAKEFILE}.old","-f $self->{MAKEFILE}.old"));
3026 push(@m, sprintf($sub,$_,"$self->{MAKEFILE}",''));
3028 push(@m, " $self->{RM_RF} \$(INST_AUTODIR) \$(INST_ARCHAUTODIR)\n");
3029 if( $self->has_link_code ){
3030 push(@m, " $self->{RM_F} \$(INST_DYNAMIC) \$(INST_BOOT)\n");
3031 push(@m, " $self->{RM_F} \$(INST_STATIC)\n");
3033 push(@m, " $self->{RM_F} " . join(" ", values %{$self->{PM}}) . "\n")
3034 if keys %{$self->{PM}};
3035 my(@otherfiles) = ($self->{MAKEFILE},
3036 "$self->{MAKEFILE}.old"); # Makefiles last
3037 push(@otherfiles, $attribs{FILES}) if $attribs{FILES};
3038 push(@m, " $self->{RM_RF} @otherfiles\n") if @otherfiles;
3039 push(@m, " $attribs{POSTOP}\n") if $attribs{POSTOP};
3043 =item replace_manpage_separator
3045 Takes the name of a package, which may be a nested package, in the
3046 form Foo/Bar and replaces the slash with C<::>. Returns the replacement.
3050 sub replace_manpage_separator {
3051 my($self,$man) = @_;
3052 if ($^O eq 'uwin') {
3062 Defines the static target.
3067 # --- Static Loading Sections ---
3071 ## $(INST_PM) has been moved to the all: target.
3072 ## It remains here for awhile to allow for old usage: "make static"
3073 #static :: '.$self->{MAKEFILE}.' $(INST_STATIC) $(INST_PM)
3074 static :: '.$self->{MAKEFILE}.' $(INST_STATIC)
3075 '.$self->{NOECHO}.'$(NOOP)
3079 =item static_lib (o)
3081 Defines how to produce the *.a (or equivalent) files.
3087 # Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC
3088 # return '' unless $self->needs_linking(); #might be because of a subdir
3090 return '' unless $self->has_link_code;
3094 $(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)/.exists
3097 # If this extension has it's own library (eg SDBM_File)
3098 # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
3099 push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB};
3102 q{ $(AR) $(AR_STATIC_ARGS) $@ $(OBJECT) && $(RANLIB) $@
3103 $(CHMOD) $(PERM_RWX) $@
3104 }.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)/extralibs.ld
3106 # Old mechanism - still available:
3108 "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)/ext.libs
3109 } if $self->{PERL_SRC} && $self->{EXTRALIBS};
3112 push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
3116 =item staticmake (o)
3123 my($self, %attribs) = @_;
3126 my(@searchdirs)=($self->{PERL_ARCHLIB}, $self->{SITEARCHEXP}, $self->{INST_ARCHLIB});
3128 # And as it's not yet built, we add the current extension
3129 # but only if it has some C code (or XS code, which implies C code)
3130 if (@{$self->{C}}) {
3131 @static = $self->catfile($self->{INST_ARCHLIB},
3134 "$self->{BASEEXT}$self->{LIB_EXT}"
3138 # Either we determine now, which libraries we will produce in the
3139 # subdirectories or we do it at runtime of the make.
3141 # We could ask all subdir objects, but I cannot imagine, why it
3142 # would be necessary.
3144 # Instead we determine all libraries for the new perl at
3146 my(@perlinc) = ($self->{INST_ARCHLIB}, $self->{INST_LIB}, $self->{PERL_ARCHLIB}, $self->{PERL_LIB});
3148 $self->makeaperl(MAKE => $self->{MAKEFILE},
3149 DIRS => \@searchdirs,
3152 TARGET => $self->{MAP_TARGET},
3154 LIBPERL => $self->{LIBPERL_A}
3160 Helper subroutine for subdirs
3165 my($self, $subdir) = @_;
3170 $self->{NOECHO}cd $subdir && \$(MAKE) all \$(PASTHRU)
3177 Defines targets to process subdirectories.
3182 # --- Sub-directory Sections ---
3185 # This method provides a mechanism to automatically deal with
3186 # subdirectories containing further Makefile.PL scripts.
3187 # It calls the subdir_x() method for each subdirectory.
3188 foreach $dir (@{$self->{DIR}}){
3189 push(@m, $self->subdir_x($dir));
3190 #### print "Including $dir subdirectory\n";
3194 # The default clean, realclean and test targets in this Makefile
3195 # have automatically been given entries for each subdir.
3199 push(@m, "\n# none")
3206 Defines the test targets.
3211 # --- Test and Installation Sections ---
3213 my($self, %attribs) = @_;
3214 my $tests = $attribs{TESTS};
3215 if (!$tests && -d 't') {
3216 $tests = $Is_Win32 ? join(' ', <t\\*.t>) : 't/*.t';
3218 # note: 'test.pl' name is also hardcoded in init_dirscan()
3222 TEST_TYPE=test_\$(LINKTYPE)
3227 testdb :: testdb_\$(LINKTYPE)
3229 test :: \$(TEST_TYPE)
3231 push(@m, map("\t$self->{NOECHO}cd $_ && \$(TEST_F) $self->{MAKEFILE} && \$(MAKE) test \$(PASTHRU)\n",
3233 push(@m, "\t$self->{NOECHO}echo 'No tests defined for \$(NAME) extension.'\n")
3234 unless $tests or -f "test.pl" or @{$self->{DIR}};
3237 push(@m, "test_dynamic :: pure_all\n");
3238 push(@m, $self->test_via_harness('$(FULLPERL)', '$(TEST_FILES)')) if $tests;
3239 push(@m, $self->test_via_script('$(FULLPERL)', '$(TEST_FILE)')) if -f "test.pl";
3242 push(@m, "testdb_dynamic :: pure_all\n");
3243 push(@m, $self->test_via_script('$(FULLPERL) $(TESTDB_SW)', '$(TEST_FILE)'));
3246 # Occasionally we may face this degenerate target:
3247 push @m, "test_ : test_dynamic\n\n";
3249 if ($self->needs_linking()) {
3250 push(@m, "test_static :: pure_all \$(MAP_TARGET)\n");
3251 push(@m, $self->test_via_harness('./$(MAP_TARGET)', '$(TEST_FILES)')) if $tests;
3252 push(@m, $self->test_via_script('./$(MAP_TARGET)', '$(TEST_FILE)')) if -f "test.pl";
3254 push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n");
3255 push(@m, $self->test_via_script('./$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)'));
3258 push @m, "test_static :: test_dynamic\n";
3259 push @m, "testdb_static :: testdb_dynamic\n";
3264 =item test_via_harness (o)
3266 Helper method to write the test targets
3270 sub test_via_harness {
3271 my($self, $perl, $tests) = @_;
3272 $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32;
3273 "\t$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";
3276 =item test_via_script (o)
3278 Other helper method for test.
3282 sub test_via_script {
3283 my($self, $perl, $script) = @_;
3284 $perl = "PERL_DL_NONLAZY=1 $perl" unless $Is_Win32;
3285 qq{\t$perl}.q{ -I$(INST_ARCHLIB) -I$(INST_LIB) -I$(PERL_ARCHLIB) -I$(PERL_LIB) }.qq{$script
3289 =item tool_autosplit (o)
3291 Defines a simple perl call that runs autosplit. May be deprecated by
3296 sub tool_autosplit {
3297 # --- Tool Sections ---
3299 my($self, %attribs) = @_;
3301 $asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN};
3303 # Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto
3304 AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e 'use AutoSplit;}.$asl.q{autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1) ;'
3308 =item tools_other (o)
3310 Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in
3311 the Makefile. Also defines the perl programs MKPATH,
3312 WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL.
3319 my $bin_sh = $Config{sh} || '/bin/sh';
3324 for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) {
3325 push @m, "$_ = $self->{$_}\n";
3329 # The following is a portable way to say mkdir -p
3330 # To see which directories are created, change the if 0 to if 1
3331 MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath
3333 # This helps us to minimize the effect of the .exists files A yet
3334 # better solution would be to have a stable file in the perl
3335 # distribution with a timestamp of zero. But this solution doesn't
3336 # need any changes to the core distribution and works with older perls
3337 EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime
3341 return join "", @m if $self->{PARENT};
3344 # Here we warn users that an old packlist file was found somewhere,
3345 # and that they should call some uninstall routine
3346 WARN_IF_OLD_PACKLIST = $(PERL) -we 'exit unless -f $$ARGV[0];' \\
3347 -e 'print "WARNING: I have found an old package in\n";' \\
3348 -e 'print "\t$$ARGV[0].\n";' \\
3349 -e 'print "Please make sure the two installations are not conflicting\n";'
3354 MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \
3355 -e "install({@ARGV},'$(VERBINST)',0,'$(UNINST)');"
3357 DOC_INSTALL = $(PERL) -e '$$\="\n\n";' \
3358 -e 'print "=head2 ", scalar(localtime), ": C<", shift, ">", " L<", shift, ">";' \
3359 -e 'print "=over 4";' \
3360 -e 'while (defined($$key = shift) and defined($$val = shift)){print "=item *";print "C<$$key: $$val>";}' \
3363 UNINSTALL = $(PERL) -MExtUtils::Install \
3364 -e 'uninstall($$ARGV[0],1,1); print "\nUninstall is deprecated. Please check the";' \
3365 -e 'print " packlist above carefully.\n There may be errors. Remove the";' \
3366 -e 'print " appropriate files manually.\n Sorry for the inconveniences.\n"'
3372 =item tool_xsubpp (o)
3374 Determines typemaps, xsubpp version, prototype behaviour.
3380 return "" unless $self->needs_linking;
3381 my($xsdir) = $self->catdir($self->{PERL_LIB},"ExtUtils");
3382 my(@tmdeps) = $self->catdir('$(XSUBPPDIR)','typemap');
3383 if( $self->{TYPEMAPS} ){
3385 foreach $typemap (@{$self->{TYPEMAPS}}){
3386 if( ! -f $typemap ){
3387 warn "Typemap $typemap not found.\n";
3390 push(@tmdeps, $typemap);
3394 push(@tmdeps, "typemap") if -f "typemap";
3395 my(@tmargs) = map("-typemap $_", @tmdeps);
3396 if( exists $self->{XSOPT} ){
3397 unshift( @tmargs, $self->{XSOPT} );
3401 my $xsubpp_version = $self->xsubpp_version($self->catfile($xsdir,"xsubpp"));
3403 # What are the correct thresholds for version 1 && 2 Paul?
3404 if ( $xsubpp_version > 1.923 ){
3405 $self->{XSPROTOARG} = "" unless defined $self->{XSPROTOARG};
3407 if (defined $self->{XSPROTOARG} && $self->{XSPROTOARG} =~ /\-prototypes/) {
3408 print STDOUT qq{Warning: This extension wants to pass the switch "-prototypes" to xsubpp.
3409 Your version of xsubpp is $xsubpp_version and cannot handle this.
3410 Please upgrade to a more recent version of xsubpp.
3413 $self->{XSPROTOARG} = "";
3417 my $xsubpp = "xsubpp";
3421 XSUBPP = \$(XSUBPPDIR)/$xsubpp
3422 XSPROTOARG = $self->{XSPROTOARG}
3423 XSUBPPDEPS = @tmdeps
3424 XSUBPPARGS = @tmargs
3430 my($self,$xsubpp) = @_;
3431 return $Xsubpp_Version if defined $Xsubpp_Version; # global variable
3435 # try to figure out the version number of the xsubpp on the system
3437 # first try the -v flag, introduced in 1.921 & 2.000a2
3439 return "" unless $self->needs_linking;
3441 my $command = "$self->{PERL} -I$self->{PERL_LIB} $xsubpp -v 2>&1";
3442 print "Running $command\n" if $Verbose >= 2;
3443 $version = `$command` ;
3444 warn "Running '$command' exits with status " . ($?>>8) if $?;
3447 return $Xsubpp_Version = $1 if $version =~ /^xsubpp version (.*)/ ;
3449 # nope, then try something else
3451 my $counter = '000';
3452 my ($file) = 'temp' ;
3453 $counter++ while -e "$file$counter"; # don't overwrite anything
3456 open(F, ">$file") or die "Cannot open file '$file': $!\n" ;
3458 MODULE = fred PACKAGE = fred
3467 $command = "$self->{PERL} $xsubpp $file 2>&1";
3468 print "Running $command\n" if $Verbose >= 2;
3469 my $text = `$command` ;
3470 warn "Running '$command' exits with status " . ($?>>8) if $?;
3473 # gets 1.2 -> 1.92 and 2.000a1
3474 return $Xsubpp_Version = $1 if $text =~ /automatically by xsubpp version ([\S]+)\s*/ ;
3476 # it is either 1.0 or 1.1
3477 return $Xsubpp_Version = 1.1 if $text =~ /^Warning: ignored semicolon/ ;
3479 # none of the above, so 1.0
3480 return $Xsubpp_Version = "1.0" ;
3483 =item top_targets (o)
3485 Defines the targets all, subdirs, config, and O_FILES
3490 # --- Target Sections ---
3495 #all :: config $(INST_PM) subdirs linkext manifypods
3499 all :: pure_all htmlifypods manifypods
3500 '.$self->{NOECHO}.'$(NOOP)
3502 unless $self->{SKIPHASH}{'all'};
3505 pure_all :: config pm_to_blib subdirs linkext
3506 '.$self->{NOECHO}.'$(NOOP)
3508 subdirs :: $(MYEXTLIB)
3509 '.$self->{NOECHO}.'$(NOOP)
3511 config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)/.exists
3512 '.$self->{NOECHO}.'$(NOOP)
3514 config :: $(INST_ARCHAUTODIR)/.exists
3515 '.$self->{NOECHO}.'$(NOOP)
3517 config :: $(INST_AUTODIR)/.exists
3518 '.$self->{NOECHO}.'$(NOOP)
3522 config :: Version_check
3523 $self->{NOECHO}\$(NOOP)
3525 } unless $self->{PARENT} or ($self->{PERL_SRC} && $self->{INSTALLDIRS} eq "perl") or $self->{NO_VC};
3527 push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]);
3529 if (%{$self->{HTMLLIBPODS}}) {
3531 config :: \$(INST_HTMLLIBDIR)/.exists
3532 $self->{NOECHO}\$(NOOP)
3535 push @m, $self->dir_target(qw[$(INST_HTMLLIBDIR)]);
3538 if (%{$self->{HTMLSCRIPTPODS}}) {
3540 config :: \$(INST_HTMLSCRIPTDIR)/.exists
3541 $self->{NOECHO}\$(NOOP)
3544 push @m, $self->dir_target(qw[$(INST_HTMLSCRIPTDIR)]);
3547 if (%{$self->{MAN1PODS}}) {
3549 config :: \$(INST_MAN1DIR)/.exists
3550 $self->{NOECHO}\$(NOOP)
3553 push @m, $self->dir_target(qw[$(INST_MAN1DIR)]);
3555 if (%{$self->{MAN3PODS}}) {
3557 config :: \$(INST_MAN3DIR)/.exists
3558 $self->{NOECHO}\$(NOOP)
3561 push @m, $self->dir_target(qw[$(INST_MAN3DIR)]);
3565 $(O_FILES): $(H_FILES)
3566 ' if @{$self->{O_FILES} || []} && @{$self->{H} || []};
3570 perldoc ExtUtils::MakeMaker
3575 }.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
3576 -MExtUtils::MakeMaker=Version_check \
3577 -e "Version_check('$(MM_VERSION)')"
3585 Obsolete, deprecated method. Not used since Version 5.21.
3590 # --- perllocal.pod section ---
3591 my($self,$what,$name,@attribs)=@_;
3592 my $time = localtime;
3593 print "=head2 $time: $what C<$name>\n\n=over 4\n\n=item *\n\n";
3594 print join "\n\n=item *\n\n", map("C<$_>",@attribs);
3595 print "\n\n=back\n\n";
3600 Defines the suffix rules to compile XS files to C.
3606 return '' unless $self->needs_linking();
3609 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc && $(MV) $*.xsc $*.c
3615 Defines the suffix rules to compile XS files to C++.
3621 return '' unless $self->needs_linking();
3624 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc && $(MV) $*.xsc $*.cpp
3630 Defines suffix rules to go from XS to object files directly. This is
3631 only intended for broken make implementations.
3635 sub xs_o { # many makes are too dumb to use xs_c then c_o
3637 return '' unless $self->needs_linking();
3640 $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) $(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.xsc && $(MV) $*.xsc $*.c
3641 $(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c
3647 This is internal method that returns path to libperl.a equivalent
3648 to be linked to dynamic extensions. UNIX does not have one but OS2
3655 return '$(PERL_INC)' . "/$Config{libperl}" if $^O eq "beos";
3661 This is internal method that returns name of a file that is
3662 passed to linker to define symbols to be exported.
3663 UNIX does not have one but OS2 and Win32 do.
3679 L<ExtUtils::MakeMaker>