X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FExtUtils%2FMakeMaker.pm;h=78175f9aaf0946afb82f683d9a21c4b14231dd27;hb=cb49b31f4c369cd12097a08c45c1d3cba3657976;hp=e64086596e8ff114e0c636324f44b63c05fe3375;hpb=7c3342ddfdaad110556ad89a6bece362672559fe;p=p5sagit%2Fp5-mst-13.2.git diff --git a/lib/ExtUtils/MakeMaker.pm b/lib/ExtUtils/MakeMaker.pm index e640865..78175f9 100644 --- a/lib/ExtUtils/MakeMaker.pm +++ b/lib/ExtUtils/MakeMaker.pm @@ -2,10 +2,10 @@ BEGIN {require 5.002;} # MakeMaker 5.17 was the last MakeMaker that was compatib package ExtUtils::MakeMaker; -$Version = $VERSION = "5.42"; +$VERSION = "5.45"; $Version_OK = "5.17"; # Makefiles older than $Version_OK will die # (Will be checked from MakeMaker version 4.13 onwards) -($Revision = substr(q$Revision: 1.216 $, 10)) =~ s/\s+$//; +($Revision = substr(q$Revision: 1.222 $, 10)) =~ s/\s+$//; @@ -17,7 +17,7 @@ use Carp (); use vars qw( @ISA @EXPORT @EXPORT_OK $AUTOLOAD - $ISA_TTY $Is_Mac $Is_OS2 $Is_VMS $Revision $Setup_done + $ISA_TTY $Is_Mac $Is_OS2 $Is_VMS $Revision $VERSION $Verbose $Version_OK %Config %Keep_after_flush %MM_Sections %Prepend_dot_dot %Recognized_Att_Keys @Get_from_Config @MM_Sections @Overridable @Parent @@ -35,9 +35,7 @@ use vars qw( # @ISA = qw(Exporter); @EXPORT = qw(&WriteMakefile &writeMakefile $Verbose &prompt); -@EXPORT_OK = qw($VERSION &Version_check &neatvalue &mkbootstrap &mksymlists - $Version); - # $Version in mixed case will go away! +@EXPORT_OK = qw($VERSION &Version_check &neatvalue &mkbootstrap &mksymlists); # # Dummy package MM inherits actual methods from OS-specific @@ -46,7 +44,7 @@ use vars qw( # default routine without having to know under what OS # it's running. # -@MM::ISA = qw[ExtUtils::MM_Unix ExtUtils::Liblist ExtUtils::MakeMaker]; +@MM::ISA = qw[ExtUtils::MM_Unix ExtUtils::Liblist::Kid ExtUtils::MakeMaker]; # # Setup dummy package: @@ -62,7 +60,7 @@ use vars qw( # "predeclare the package: we only load it via AUTOLOAD # but we have already mentioned it in @ISA -package ExtUtils::Liblist; +package ExtUtils::Liblist::Kid; package ExtUtils::MakeMaker; # @@ -72,6 +70,7 @@ $Is_VMS = $^O eq 'VMS'; $Is_OS2 = $^O eq 'os2'; $Is_Mac = $^O eq 'MacOS'; $Is_Win32 = $^O eq 'MSWin32'; +$Is_Cygwin= $^O eq 'cygwin'; require ExtUtils::MM_Unix; @@ -83,41 +82,20 @@ if ($Is_OS2) { require ExtUtils::MM_OS2; } if ($Is_Mac) { - require ExtUtils::MM_Mac; + require ExtUtils::MM_MacOS; } if ($Is_Win32) { require ExtUtils::MM_Win32; } - -# The SelfLoader would bring a lot of overhead for MakeMaker, because -# we know for sure we will use most of the autoloaded functions once -# we have to use one of them. So we write our own loader - -sub AUTOLOAD { - my $code; - if (defined fileno(DATA)) { - my $fh = select DATA; - my $o = $/; # For future reads from the file. - $/ = "\n__END__\n"; - $code = ; - $/ = $o; - select $fh; - close DATA; - eval $code; - if ($@) { - $@ =~ s/ at .*\n//; - Carp::croak $@; - } - } else { - warn "AUTOLOAD called unexpectedly for $AUTOLOAD"; - } - defined(&$AUTOLOAD) or die "Myloader inconsistency error"; - goto &$AUTOLOAD; +if ($Is_Cygwin) { + require ExtUtils::MM_Cygwin; } -# The only subroutine we do not SelfLoad is Version_Check because it's -# called so often. Loading this minimum still requires 1.2 secs on my -# Indy :-( +full_setup(); + +# The use of the Version_check target has been dropped between perl +# 5.5.63 and 5.5.64. We must keep the subroutine for a while so that +# old Makefiles can satisfy the Version_check target. sub Version_check { my($checkversion) = @_; @@ -138,55 +116,29 @@ sub warnhandler { warn @_; } -sub ExtUtils::MakeMaker::eval_in_subdirs ; -sub ExtUtils::MakeMaker::eval_in_x ; -sub ExtUtils::MakeMaker::full_setup ; -sub ExtUtils::MakeMaker::writeMakefile ; -sub ExtUtils::MakeMaker::new ; -sub ExtUtils::MakeMaker::check_manifest ; -sub ExtUtils::MakeMaker::parse_args ; -sub ExtUtils::MakeMaker::check_hints ; -sub ExtUtils::MakeMaker::mv_all_methods ; -sub ExtUtils::MakeMaker::skipcheck ; -sub ExtUtils::MakeMaker::flush ; -sub ExtUtils::MakeMaker::mkbootstrap ; -sub ExtUtils::MakeMaker::mksymlists ; -sub ExtUtils::MakeMaker::neatvalue ; -sub ExtUtils::MakeMaker::selfdocument ; -sub ExtUtils::MakeMaker::WriteMakefile ; -sub ExtUtils::MakeMaker::prompt ($;$) ; - -1; - -__DATA__ - -package ExtUtils::MakeMaker; - sub WriteMakefile { Carp::croak "WriteMakefile: Need even number of args" if @_ % 2; local $SIG{__WARN__} = \&warnhandler; - unless ($Setup_done++){ - full_setup(); - undef &ExtUtils::MakeMaker::full_setup; #safe memory - } my %att = @_; MM->new(\%att)->flush; } sub prompt ($;$) { my($mess,$def)=@_; - $ISA_TTY = -t STDIN && -t STDOUT ; + $ISA_TTY = -t STDIN && (-t STDOUT || !(-f STDOUT || -c STDOUT)) ; # Pipe? Carp::confess("prompt function called without an argument") unless defined $mess; my $dispdef = defined $def ? "[$def] " : " "; $def = defined $def ? $def : ""; my $ans; + local $|=1; + print "$mess $dispdef"; if ($ISA_TTY) { - local $|=1; - print "$mess $dispdef"; chomp($ans = ); + } else { + print "$def\n"; } - return $ans || $def; + return ($ans ne '') ? $ans : $def; } sub eval_in_subdirs { @@ -228,35 +180,33 @@ sub eval_in_x { sub full_setup { $Verbose ||= 0; - $^W=1; # package name for the classes into which the first object will be blessed $PACKNAME = "PACK000"; @Attrib_help = qw/ - CAPI - C CCFLAGS CONFIG CONFIGURE DEFINE DIR DISTNAME DL_FUNCS DL_VARS - EXE_FILES EXCLUDE_EXT INCLUDE_EXT NO_VC FIRST_MAKEFILE FULLPERL H - INC INSTALLARCHLIB INSTALLBIN INSTALLDIRS INSTALLMAN1DIR + AUTHOR ABSTRACT ABSTRACT_FROM BINARY_LOCATION + C CAPI CCFLAGS CONFIG CONFIGURE DEFINE DIR DISTNAME DL_FUNCS DL_VARS + EXCLUDE_EXT EXE_FILES FIRST_MAKEFILE FULLPERL FUNCLIST H + HTMLLIBPODS HTMLSCRIPTPODS IMPORTS + INC INCLUDE_EXT INSTALLARCHLIB INSTALLBIN INSTALLDIRS INSTALLHTMLPRIVLIBDIR + INSTALLHTMLSCRIPTDIR INSTALLHTMLSITELIBDIR INSTALLMAN1DIR INSTALLMAN3DIR INSTALLPRIVLIB INSTALLSCRIPT INSTALLSITEARCH INSTALLSITELIB INST_ARCHLIB INST_BIN INST_EXE INST_LIB - INST_MAN1DIR INST_MAN3DIR INST_SCRIPT LDFROM LIBPERL_A LIB LIBS + INST_HTMLLIBDIR INST_HTMLSCRIPTDIR + INST_MAN1DIR INST_MAN3DIR INST_SCRIPT LDFROM LIB LIBPERL_A LIBS LINKTYPE MAKEAPERL MAKEFILE MAN1PODS MAN3PODS MAP_TARGET MYEXTLIB - NAME NEEDS_LINKING NOECHO NORECURS OBJECT OPTIMIZE PERL PERLMAINCC - PERL_ARCHLIB PERL_LIB PERL_SRC PL_FILES PM PMLIBDIRS PREFIX + PERL_MALLOC_OK + NAME NEEDS_LINKING NOECHO NORECURS NO_VC OBJECT OPTIMIZE PERL PERLMAINCC + PERL_ARCHLIB PERL_LIB PERL_SRC PERM_RW PERM_RWX + PL_FILES PM PMLIBDIRS POLLUTE PPM_INSTALL_EXEC PPM_INSTALL_SCRIPT PREFIX PREREQ_PM SKIP TYPEMAPS VERSION VERSION_FROM XS XSOPT XSPROTOARG XS_VERSION clean depend dist dynamic_lib linkext macro realclean tool_autosplit - - IMPORTS - - installpm /; - # IMPORTS is used under OS/2 - - # ^^^ installpm is deprecated, will go about Summer 96 + # IMPORTS is used under OS/2 and Win32 # @Overridable is close to @MM_Sections but not identical. The # order is important. Many subroutines declare macros. These @@ -277,17 +227,18 @@ sub full_setup { pasthru c_o xs_c xs_o top_targets linkext dlsyms dynamic dynamic_bs - dynamic_lib static static_lib manifypods processPL installbin subdirs + dynamic_lib static static_lib htmlifypods manifypods processPL + installbin subdirs clean realclean dist_basics dist_core dist_dir dist_test dist_ci - install force perldepend makefile staticmake test + install force perldepend makefile staticmake test ppd ); # loses section ordering @Overridable = @MM_Sections; push @Overridable, qw[ - dir_target libscan makeaperl needs_linking subdir_x test_via_harness - test_via_script + dir_target libscan makeaperl needs_linking perm_rw perm_rwx + subdir_x test_via_harness test_via_script ]; @@ -308,7 +259,8 @@ sub full_setup { @Get_from_Config = qw( ar cc cccdlflags ccdlflags dlext dlsrc ld lddlflags ldflags libc - lib_ext obj_ext ranlib sitelibexp sitearchexp so exe_ext + lib_ext obj_ext osname osvers ranlib sitelibexp sitearchexp so + exe_ext full_ar ); my $item; @@ -329,9 +281,9 @@ sub full_setup { %Prepend_dot_dot = qw( - INST_BIN 1 INST_EXE 1 INST_LIB 1 INST_ARCHLIB 1 INST_SCRIPT - 1 MAP_TARGET 1 INST_MAN1DIR 1 INST_MAN3DIR 1 PERL_SRC 1 - PERL 1 FULLPERL 1 + INST_BIN 1 INST_EXE 1 INST_LIB 1 INST_ARCHLIB 1 INST_SCRIPT 1 + MAP_TARGET 1 INST_HTMLLIBDIR 1 INST_HTMLSCRIPTDIR 1 + INST_MAN1DIR 1 INST_MAN3DIR 1 PERL_SRC 1 PERL 1 FULLPERL 1 ); @@ -378,12 +330,17 @@ sub ExtUtils::MakeMaker::new { my($prereq); foreach $prereq (sort keys %{$self->{PREREQ_PM}}) { - my $eval = "use $prereq $self->{PREREQ_PM}->{$prereq}"; + my $eval = "require $prereq"; eval $eval; - if ($@){ + + if ($@) { + warn "Warning: prerequisite $prereq failed to load: $@"; + } + elsif ($prereq->VERSION < $self->{PREREQ_PM}->{$prereq} ){ warn "Warning: prerequisite $prereq $self->{PREREQ_PM}->{$prereq} not found"; - } else { - delete $self->{PREREQ_PM}{$prereq}; +# Why is/was this 'delete' here? We need PREREQ_PM later to make PPDs. +# } else { +# delete $self->{PREREQ_PM}{$prereq}; } } # if (@unsatisfied){ @@ -420,6 +377,7 @@ sub ExtUtils::MakeMaker::new { } my $newclass = ++$PACKNAME; + local @Parent = @Parent; # Protect against non-local exits { # no strict; print "Blessing Object into class [$newclass]\n" if $Verbose>=2; @@ -442,9 +400,19 @@ sub ExtUtils::MakeMaker::new { unless $self->file_name_is_absolute($self->{$key}) || ($^O eq 'VMS' and ($key =~ /PERL$/ && $self->{$key} =~ /^[\w\-\$]+$/)); } - $self->{PARENT}->{CHILDREN}->{$newclass} = $self if $self->{PARENT}; + if ($self->{PARENT}) { + $self->{PARENT}->{CHILDREN}->{$newclass} = $self; + foreach my $opt (qw(CAPI POLLUTE)) { + if (exists $self->{PARENT}->{$opt} + and not exists $self->{$opt}) + { + # inherit, but only if already unspecified + $self->{$opt} = $self->{PARENT}->{$opt}; + } + } + } } else { - parse_args($self,@ARGV); + parse_args($self,split(' ', $ENV{PERL_MM_OPT} || ''),@ARGV); } $self->{NAME} ||= $self->guess_name; @@ -466,7 +434,7 @@ sub ExtUtils::MakeMaker::new { else { $pthinks =~ s!/Config\.pm$!!; $pthinks =~ s!.*/!!; } - print STDOUT <{UNINSTALLED_PERL}; Your perl and your Config.pm seem to have different ideas about the architecture they are running on. Perl thinks: [$pthinks] @@ -479,6 +447,9 @@ END $self->init_dirscan(); $self->init_others(); + my($argv) = neatvalue(\@ARGV); + $argv =~ s/^\[/(/; + $argv =~ s/\]$/)/; push @{$self->{RESULT}}, <{NAME} extension to perl. @@ -489,6 +460,8 @@ END # # ANY CHANGES MADE HERE WILL BE LOST! # +# MakeMaker ARGV: $argv +# # MakeMaker Parameters: END @@ -533,7 +506,6 @@ END } push @{$self->{RESULT}}, "\n# End."; - pop @Parent; $self; } @@ -964,26 +936,29 @@ want to specify some other option, set C variable: =head2 make install make alone puts all relevant files into directories that are named by -the macros INST_LIB, INST_ARCHLIB, INST_SCRIPT, INST_MAN1DIR, and -INST_MAN3DIR. All these default to something below ./blib if you are -I building below the perl source directory. If you I -building below the perl source, INST_LIB and INST_ARCHLIB default to - ../../lib, and INST_SCRIPT is not defined. +the macros INST_LIB, INST_ARCHLIB, INST_SCRIPT, INST_HTMLLIBDIR, +INST_HTMLSCRIPTDIR, INST_MAN1DIR, and INST_MAN3DIR. All these default +to something below ./blib if you are I building below the perl +source directory. If you I building below the perl source, +INST_LIB and INST_ARCHLIB default to ../../lib, and INST_SCRIPT is not +defined. The I target of the generated Makefile copies the files found below each of the INST_* directories to their INSTALL* counterparts. Which counterparts are chosen depends on the setting of INSTALLDIRS according to the following table: - INSTALLDIRS set to - perl site + INSTALLDIRS set to + perl site - INST_ARCHLIB INSTALLARCHLIB INSTALLSITEARCH - INST_LIB INSTALLPRIVLIB INSTALLSITELIB - INST_BIN INSTALLBIN - INST_SCRIPT INSTALLSCRIPT - INST_MAN1DIR INSTALLMAN1DIR - INST_MAN3DIR INSTALLMAN3DIR + INST_ARCHLIB INSTALLARCHLIB INSTALLSITEARCH + INST_LIB INSTALLPRIVLIB INSTALLSITELIB + INST_HTMLLIBDIR INSTALLHTMLPRIVLIBDIR INSTALLHTMLSITELIBDIR + INST_HTMLSCRIPTDIR INSTALLHTMLSCRIPTDIR + INST_BIN INSTALLBIN + INST_SCRIPT INSTALLSCRIPT + INST_MAN1DIR INSTALLMAN1DIR + INST_MAN3DIR INSTALLMAN3DIR The INSTALL... macros in turn default to their %Config ($Config{installprivlib}, $Config{installarchlib}, etc.) counterparts. @@ -1007,23 +982,39 @@ be perl Makefile.PL LIB=~/lib This will install the module's architecture-independent files into -~/lib, the architecture-dependent files into ~/lib/$archname/auto. +~/lib, the architecture-dependent files into ~/lib/$archname. Another way to specify many INSTALL directories with a single parameter is PREFIX. perl Makefile.PL PREFIX=~ -This will replace the string specified by $Config{prefix} in all -$Config{install*} values. +This will replace the string specified by C<$Config{prefix}> in all +C<$Config{install*}> values. Note, that in both cases the tilde expansion is done by MakeMaker, not -by perl by default, nor by make. Conflicts between parmeters LIB, -PREFIX and the various INSTALL* arguments are resolved so that -XXX +by perl by default, nor by make. + +Conflicts between parameters LIB, +PREFIX and the various INSTALL* arguments are resolved so that: + +=over 4 + +=item * + +setting LIB overrides any setting of INSTALLPRIVLIB, INSTALLARCHLIB, +INSTALLSITELIB, INSTALLSITEARCH (and they are not affected by PREFIX); + +=item * + +without LIB, setting PREFIX replaces the initial C<$Config{prefix}> +part of those INSTALL* arguments, even if the latter are explicitly +set (but are set to still start with C<$Config{prefix}>). + +=back If the user has superuser privileges, and is not working on AFS -(Andrew File System) or relatives, then the defaults for +or relatives, then the defaults for INSTALLPRIVLIB, INSTALLARCHLIB, INSTALLSCRIPT, etc. will be appropriate, and this incantation will be the best: @@ -1160,7 +1151,7 @@ MakeMaker gives you much more freedom than needed to configure internal variables and get different results. It is worth to mention, that make(1) also lets you configure most of the variables that are used in the Makefile. But in the majority of situations this will not -be necessary, and should only be done, if the author of a package +be necessary, and should only be done if the author of a package recommends it (or you know what you're doing). =head2 Using Attributes and Parameters @@ -1168,12 +1159,33 @@ recommends it (or you know what you're doing). The following attributes can be specified as arguments to WriteMakefile() or as NAME=VALUE pairs on the command line: -=cut +=over 2 -# The following "=item C" is used by the attrib_help routine -# likewise the "=back" below. So be careful when changing it! +=item ABSTRACT -=over 2 +One line description of the module. Will be included in PPD file. + +=item ABSTRACT_FROM + +Name of the file that contains the package description. MakeMaker looks +for a line in the POD matching /^($package\s-\s)(.*)/. This is typically +the first line in the "=head1 NAME" section. $2 becomes the abstract. + +=item AUTHOR + +String containing name (and email address) of package author(s). Is used +in PPD (Perl Package Description) files for PPM (Perl Package Manager). + +=item BINARY_LOCATION + +Used when creating PPD files for binary packages. It can be set to a +full or relative path or URL to the binary archive for a particular +architecture. For example: + + perl Makefile.PL BINARY_LOCATION=x86/Agent.tar.gz + +builds a PPD package that references a binary of the C package, +located in the C directory relative to the PPD itself. =item C @@ -1181,6 +1193,17 @@ Ref to array of *.c file names. Initialised from a directory scan and the values portion of the XS attribute hash. This is not currently used by MakeMaker but may be handy in Makefile.PLs. +=item CAPI + +[This attribute is obsolete in Perl 5.6. PERL_OBJECT builds are C-compatible +by default.] + +Switch to force usage of the Perl C API even when compiling for PERL_OBJECT. + +Note that this attribute is passed through to any recursive build, +but if and only if the submodule's Makefile.PL itself makes no mention +of the 'CAPI' attribute. + =item CCFLAGS String that will be included in the compiler call command line between @@ -1229,12 +1252,12 @@ NAME above. =item DL_FUNCS -Hashref of symbol names for routines to be made available as -universal symbols. Each key/value pair consists of the package name -and an array of routine names in that package. Used only under AIX -(export lists) and VMS (linker options) at present. The routine -names supplied will be expanded in the same way as XSUB names are -expanded by the XS() macro. Defaults to +Hashref of symbol names for routines to be made available as universal +symbols. Each key/value pair consists of the package name and an +array of routine names in that package. Used only under AIX, OS/2, +VMS and Win32 at present. The routine names supplied will be expanded +in the same way as XSUB names are expanded by the XS() macro. +Defaults to {"$(NAME)" => ["boot_$(NAME)" ] } @@ -1243,12 +1266,14 @@ e.g. {"RPC" => [qw( boot_rpcb rpcb_gettime getnetconfigent )], "NetconfigPtr" => [ 'DESTROY'] } +Please see the L documentation for more information +about the DL_FUNCS, DL_VARS and FUNCLIST attributes. + =item DL_VARS -Array of symbol names for variables to be made available as -universal symbols. Used only under AIX (export lists) and VMS -(linker options) at present. Defaults to []. (e.g. [ qw( -Foo_version Foo_numstreams Foo_tree ) ]) +Array of symbol names for variables to be made available as universal symbols. +Used only under AIX, OS/2, VMS and Win32 at present. Defaults to []. +(e.g. [ qw(Foo_version Foo_numstreams Foo_tree ) ]) =item EXCLUDE_EXT @@ -1257,7 +1282,7 @@ is ignored if INCLUDE_EXT is present. Consult INCLUDE_EXT for more details. (e.g. [ qw( Socket POSIX ) ] ) This attribute may be most useful when specified as a string on the -commandline: perl Makefile.PL EXCLUDE_EXT='Socket Safe' +command line: perl Makefile.PL EXCLUDE_EXT='Socket Safe' =item EXE_FILES @@ -1265,13 +1290,6 @@ Ref to array of executable files. The files will be copied to the INST_SCRIPT directory. Make realclean will delete them from there again. -=item NO_VC - -In general any generated Makefile checks for the current version of -MakeMaker and the version the Makefile was built under. If NO_VC is -set, the version check is neglected. Do not write this into your -Makefile.PL, use it interactively instead. - =item FIRST_MAKEFILE The name of the Makefile to be produced. Defaults to the contents of @@ -1282,13 +1300,35 @@ that will be produced for the MAP_TARGET. Perl binary able to run this extension. +=item FUNCLIST + +This provides an alternate means to specify function names to be +exported from the extension. Its value is a reference to an +array of function names to be exported by the extension. These +names are passed through unaltered to the linker options file. + =item H Ref to array of *.h file names. Similar to C. +=item HTMLLIBPODS + +Hashref of .pm and .pod files. MakeMaker will default this to all + .pod and any .pm files that include POD directives. The files listed +here will be converted to HTML format and installed as was requested +at Configure time. + +=item HTMLSCRIPTPODS + +Hashref of pod-containing files. MakeMaker will default this to all +EXE_FILES files that include POD directives. The files listed +here will be converted to HTML format and installed as was requested +at Configure time. + =item IMPORTS -IMPORTS is only used on OS/2. +This attribute is used to specify names to be imported into the +extension. It is only used on OS/2 and Win32. =item INC @@ -1307,7 +1347,7 @@ filling in INCLUDE_EXT. If the INCLUDE_EXT is mentioned but is empty then only DynaLoader and the current extension will be included in the build. This attribute may be most useful when specified as a string on the -commandline: perl Makefile.PL INCLUDE_EXT='POSIX Socket Devel::Peek' +command line: perl Makefile.PL INCLUDE_EXT='POSIX Socket Devel::Peek' =item INSTALLARCHLIB @@ -1325,6 +1365,22 @@ choose: installprivlib and installarchlib versus installsitelib and installsitearch. The first pair is chosen with INSTALLDIRS=perl, the second with INSTALLDIRS=site. Default is site. +=item INSTALLHTMLPRIVLIBDIR + +This directory gets the HTML pages at 'make install' time. Defaults to +$Config{installhtmlprivlibdir}. + +=item INSTALLHTMLSCRIPTDIR + +This directory gets the HTML pages at 'make install' time. Defaults to +$Config{installhtmlscriptdir}. + +=item INSTALLHTMLSITELIBDIR + +This directory gets the HTML pages at 'make install' time. Defaults to +$Config{installhtmlsitelibdir}. + + =item INSTALLMAN1DIR This directory gets the man pages at 'make install' time. Defaults to @@ -1345,14 +1401,14 @@ directory if INSTALLDIRS is set to perl. Used by 'make install' which copies files from INST_SCRIPT to this directory. -=item INSTALLSITELIB +=item INSTALLSITEARCH -Used by 'make install', which copies files from INST_LIB to this +Used by 'make install', which copies files from INST_ARCHLIB to this directory if INSTALLDIRS is set to site (default). -=item INSTALLSITEARCH +=item INSTALLSITELIB -Used by 'make install', which copies files from INST_ARCHLIB to this +Used by 'make install', which copies files from INST_LIB to this directory if INSTALLDIRS is set to site (default). =item INST_ARCHLIB @@ -1369,6 +1425,14 @@ to INSTALLBIN during 'make install' Old name for INST_SCRIPT. Deprecated. Please use INST_SCRIPT if you need to use it. +=item INST_HTMLLIBDIR + +Directory to hold the man pages in HTML format at 'make' time + +=item INST_HTMLSCRIPTDIR + +Directory to hold the man pages in HTML format at 'make' time + =item INST_LIB Directory where we put library files of this extension while building @@ -1385,7 +1449,7 @@ Directory to hold the man pages at 'make' time =item INST_SCRIPT Directory, where executable files should be installed during -'make'. Defaults to "./blib/bin", just to have a dummy location during +'make'. Defaults to "./blib/script", just to have a dummy location during testing. make install will copy the files in INST_SCRIPT to INSTALLSCRIPT. @@ -1395,16 +1459,20 @@ defaults to "$(OBJECT)" and is used in the ld command to specify what files to link/load from (also see dynamic_lib below for how to specify ld flags) +=item LIB + +LIB should only be set at C time but is allowed as a +MakeMaker argument. It has the effect of +setting both INSTALLPRIVLIB and INSTALLSITELIB to that value regardless any +explicit setting of those arguments (or of PREFIX). +INSTALLARCHLIB and INSTALLSITEARCH are set to the corresponding +architecture subdirectory. + =item LIBPERL_A The filename of the perllibrary that will be used together with this extension. Defaults to libperl.a. -=item LIB - -LIB can only be set at C time. It has the effect of -setting both INSTALLPRIVLIB and INSTALLSITELIB to that value regardless any - =item LIBS An anonymous array of alternative library @@ -1451,10 +1519,11 @@ at Configure time. =item MAN3PODS -Hashref of .pm and .pod files. MakeMaker will default this to all - .pod and any .pm files that include POD directives. The files listed -here will be converted to man pages and installed as was requested -at Configure time. +Hashref that assigns to *.pm and *.pod files the files into which the +manpages are to be written. MakeMaker parses all *.pod and *.pm files +for POD directives. Files that contain POD will be the default keys of +the MAN3PODS hashref. These will then be converted to man pages during +C and will be installed during C. =item MAP_TARGET @@ -1474,9 +1543,9 @@ Makefile.PL. =item NEEDS_LINKING -MakeMaker will figure out, if an extension contains linkable code +MakeMaker will figure out if an extension contains linkable code anywhere down the directory tree, and will set this variable -accordingly, but you can speed it up a very little bit, if you define +accordingly, but you can speed it up a very little bit if you define this boolean variable yourself. =item NOECHO @@ -1489,12 +1558,21 @@ itself. Boolean. Attribute to inhibit descending into subdirectories. +=item NO_VC + +In general, any generated Makefile checks for the current version of +MakeMaker and the version the Makefile was built under. If NO_VC is +set, the version check is neglected. Do not write this into your +Makefile.PL, use it interactively instead. + =item OBJECT List of object files, defaults to '$(BASEEXT)$(OBJ_EXT)', but can be a long string containing all object files, e.g. "tkpBind.o tkpButton.o tkpCanvas.o" +(Where BASEEXT is the last component of NAME, and OBJ_EXT is $Config{obj_ext}.) + =item OPTIMIZE Defaults to C<-O>. Set it to C<-g> to turn debugging on. The flag is @@ -1511,17 +1589,55 @@ to $(CC). =item PERL_ARCHLIB -Same as above for architecture dependent files +Same as below, but for architecture dependent files. =item PERL_LIB Directory containing the Perl library to use. +=item PERL_MALLOC_OK + +defaults to 0. Should be set to TRUE if the extension can work with +the memory allocation routines substituted by the Perl malloc() subsystem. +This should be applicable to most extensions with exceptions of those + +=over 4 + +=item * + +with bugs in memory allocations which are caught by Perl's malloc(); + +=item * + +which interact with the memory allocator in other ways than via +malloc(), realloc(), free(), calloc(), sbrk() and brk(); + +=item * + +which rely on special alignment which is not provided by Perl's malloc(). + +=back + +B Negligence to set this flag in I of loaded extension +nullifies many advantages of Perl's malloc(), such as better usage of +system resources, error detection, memory usage reporting, catchable failure +of memory allocations, etc. + =item PERL_SRC Directory containing the Perl source code (use of this should be avoided, it may be undefined) +=item PERM_RW + +Desired permission for read/writable files. Defaults to C<644>. +See also L. + +=item PERM_RWX + +Desired permission for executable files. Defaults to C<755>. +See also L. + =item PL_FILES Ref to hash of files to be processed as perl programs. MakeMaker @@ -1531,7 +1647,11 @@ and the basename of the file being the value. E.g. {'foobar.PL' => 'foobar'} The *.PL files are expected to produce output to the target files -themselves. +themselves. If multiple files can be generated from the same *.PL +file then the value in the hash can be a reference to an array of +target file names. E.g. + + {'foobar.PL' => ['foobar1','foobar2']} =item PM @@ -1551,6 +1671,29 @@ they contain will be installed in the corresponding location in the library. A libscan() method can be used to alter the behaviour. Defining PM in the Makefile.PL will override PMLIBDIRS. +(Where BASEEXT is the last component of NAME.) + +=item POLLUTE + +Release 5.005 grandfathered old global symbol names by providing preprocessor +macros for extension source compatibility. As of release 5.6, these +preprocessor definitions are not available by default. The POLLUTE flag +specifies that the old names should still be defined: + + perl Makefile.PL POLLUTE=1 + +Please inform the module author if this is necessary to successfully install +a module under 5.6 or later. + +=item PPM_INSTALL_EXEC + +Name of the executable used to run C below. (e.g. perl) + +=item PPM_INSTALL_SCRIPT + +Name of the script that gets executed by the Perl Package Manager after +the installation of a package. + =item PREFIX Can be used to set the three INSTALL* attributes in one go (except for @@ -1570,8 +1713,8 @@ only check if any version is installed already. =item SKIP Arryref. E.g. [qw(name1 name2)] skip (do not write) sections of the -Makefile. Caution! Do not use the SKIP attribute for the neglectible -speedup. It may seriously damage the resulting Makefile. Only use it, +Makefile. Caution! Do not use the SKIP attribute for the negligible +speedup. It may seriously damage the resulting Makefile. Only use it if you really need it. =item TYPEMAPS @@ -1604,9 +1747,10 @@ MakeMaker object. The following lines will be parsed o.k.: $VERSION = '1.00'; *VERSION = \'1.01'; - ( $VERSION ) = '$Revision: 1.216 $ ' =~ /\$Revision:\s+([^\s]+)/; + ( $VERSION ) = '$Revision: 1.222 $ ' =~ /\$Revision:\s+([^\s]+)/; $FOO::VERSION = '1.10'; *FOO::VERSION = \'1.11'; + our $VERSION = 1.2.3; # new for perl5.6.0 but these will fail: @@ -1614,6 +1758,8 @@ but these will fail: local $VERSION = '1.02'; local $FOO::VERSION = '1.30'; +(Putting C or C on the preceding line will work o.k.) + The file named in VERSION_FROM is not added as a dependency to Makefile. This is not really correct, but it would be a major pain during development to have to rewrite the Makefile for any smallish @@ -1668,9 +1814,11 @@ part of the Makefile. {ANY_TARGET => ANY_DEPENDECY, ...} +(ANY_TARGET must not be given a double-colon rule by MakeMaker.) + =item dist - {TARFLAGS => 'cvfF', COMPRESS => 'gzip', SUFFIX => 'gz', + {TARFLAGS => 'cvfF', COMPRESS => 'gzip', SUFFIX => '.gz', SHAR => 'shar -m', DIST_CP => 'ln', ZIP => '/bin/zip', ZIPFLAGS => '-rl', DIST_DEFAULT => 'private tardist' } @@ -1685,10 +1833,6 @@ links the rest. Default is 'best'. {ARMAYBE => 'ar', OTHERLDFLAGS => '...', INST_DYNAMIC_DEP => '...'} -=item installpm - -Deprecated as of MakeMaker 5.23. See L. - =item linkext {LINKTYPE => 'static', 'dynamic' or ''} @@ -1698,7 +1842,7 @@ NB: Extensions that have nothing but *.pm files had to say {LINKTYPE => ''} with Pre-5.0 MakeMakers. Since version 5.00 of MakeMaker such a line -can be deleted safely. MakeMaker recognizes, when there's nothing to +can be deleted safely. MakeMaker recognizes when there's nothing to be linked. =item macro @@ -1709,17 +1853,15 @@ be linked. {FILES => '$(INST_ARCHAUTODIR)/*.xyz'} -=item tool_autosplit +=item test - {MAXLEN =E 8} + {TESTS => 't/*.t'} -=back - -=cut +=item tool_autosplit -# bug in pod2html, so leave the =back + {MAXLEN => 8} -# Don't delete this cut, MM depends on it! +=back =head2 Overriding MakeMaker Methods @@ -1740,14 +1882,14 @@ or you can edit the default by saying something like: $inherited; } -If you running experiments with embedding perl as a library into other -applications, you might find MakeMaker not sufficient. You'd better -have a look at ExtUtils::embed which is a collection of utilities for -embedding. +If you are running experiments with embedding perl as a library into +other applications, you might find MakeMaker is not sufficient. You'd +better have a look at ExtUtils::Embed which is a collection of utilities +for embedding. If you still need a different solution, try to develop another -subroutine, that fits your needs and submit the diffs to -F or F as appropriate. +subroutine that fits your needs and submit the diffs to +F or F as appropriate. For a complete description of all MakeMaker methods see L. @@ -1803,7 +1945,7 @@ details) =item make distclean does a realclean first and then the distcheck. Note that this is not -needed to build a new distribution as long as you are sure, that the +needed to build a new distribution as long as you are sure that the MANIFEST file is ok. =item make manifest @@ -1865,13 +2007,13 @@ reference to the dist attribute of the WriteMakefile call. The following parameters are recognized: CI ('ci -u') - COMPRESS ('compress') + COMPRESS ('gzip --best') POSTOP ('@ :') PREOP ('@ :') TO_UNIX (depends on the system) RCS_LABEL ('rcs -q -Nv$(VERSION_SYM):') SHAR ('shar') - SUFFIX ('Z') + SUFFIX ('.gz') TAR ('tar') TARFLAGS ('cvf') ZIP ('zip') @@ -1879,7 +2021,7 @@ following parameters are recognized: An example: - WriteMakefile( 'dist' => { COMPRESS=>"gzip", SUFFIX=>"gz" }) + WriteMakefile( 'dist' => { COMPRESS=>"bzip2", SUFFIX=>".bz2" }) =head2 Disabling an extension @@ -1898,18 +2040,30 @@ in a subdirectory of some other distribution, or is listed as a dependency in a CPAN::Bundle, but the functionality is supported by different means on the current architecture). +=head1 ENVIRONMENT + +=over 8 + +=item PERL_MM_OPT + +Command line options used by Cnew()>, and thus by +C. The string is split on whitespace, and the result +is processed before any actual command line arguments are processed. + +=back + =head1 SEE ALSO ExtUtils::MM_Unix, ExtUtils::Manifest, ExtUtils::testlib, -ExtUtils::Install, ExtUtils::embed +ExtUtils::Install, ExtUtils::Embed =head1 AUTHORS Andy Dougherty >, Andreas KEnig ->, Tim Bunce >. -VMS support by Charles Bailey >. OS/2 -support by Ilya Zakharevich >. Contact the -makemaker mailing list C, if -you have any questions. +>, Tim Bunce >. VMS +support by Charles Bailey >. OS/2 support +by Ilya Zakharevich >. + +Send patches and bug reports to >. =cut