package ExtUtils::MakeMaker;
-$VERSION = "5.4302";
+$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: 1.222 $, 10)) =~ s/\s+$//;
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
$Is_OS2 = $^O eq 'os2';
$Is_Mac = $^O eq 'MacOS';
$Is_Win32 = $^O eq 'MSWin32';
-$Is_Cygwin= $^O =~ /cygwin/i;
+$Is_Cygwin= $^O eq 'cygwin';
require ExtUtils::MM_Unix;
require ExtUtils::MM_OS2;
}
if ($Is_Mac) {
- require ExtUtils::MM_Mac;
+ require ExtUtils::MM_MacOS;
}
if ($Is_Win32) {
require ExtUtils::MM_Win32;
require ExtUtils::MM_Cygwin;
}
-# 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 = <DATA>;
- $/ = $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 &$AUTOLOAD;
-}
+full_setup();
-# The only subroutine we do not SelfLoad is Version_Check because it's
-# called so often. Loading this minimum still requires 1.2 secs on my
-# Indy :-(
+# The use of the Version_check target has been dropped between perl
+# 5.5.63 and 5.5.64. We must keep the subroutine for a while so that
+# old Makefiles can satisfy the Version_check target.
sub Version_check {
my($checkversion) = @_;
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 full_setup {
$Verbose ||= 0;
- $^W=1;
# package name for the classes into which the first object will be blessed
$PACKNAME = "PACK000";
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 HTMLSCRIPTPOD IMPORTS
+ HTMLLIBPODS HTMLSCRIPTPODS IMPORTS
INC INCLUDE_EXT INSTALLARCHLIB INSTALLBIN INSTALLDIRS INSTALLHTMLPRIVLIBDIR
INSTALLHTMLSCRIPTDIR INSTALLHTMLSITELIBDIR INSTALLMAN1DIR
INSTALLMAN3DIR INSTALLPRIVLIB INSTALLSCRIPT INSTALLSITEARCH
INST_HTMLLIBDIR INST_HTMLSCRIPTDIR
INST_MAN1DIR INST_MAN3DIR INST_SCRIPT LDFROM LIB LIBPERL_A LIBS
LINKTYPE MAKEAPERL MAKEFILE MAN1PODS MAN3PODS MAP_TARGET MYEXTLIB
+ 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
@Get_from_Config =
qw(
ar cc cccdlflags ccdlflags dlext dlsrc ld lddlflags ldflags libc
- lib_ext obj_ext osname osvers ranlib sitelibexp sitearchexp so exe_ext
+ lib_ext obj_ext osname osvers ranlib sitelibexp sitearchexp so
+ exe_ext full_ar
);
my $item;
my($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";
# Why is/was this 'delete' here? We need PREREQ_PM later to make PPDs.
# } else {
else {
$pthinks =~ s!/Config\.pm$!!; $pthinks =~ s!.*/!!;
}
- print STDOUT <<END;
+ print STDOUT <<END unless $self->{UNINSTALLED_PERL};
Your perl and your Config.pm seem to have different ideas about the architecture
they are running on.
Perl thinks: [$pthinks]
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
testing. make install will copy the files in INST_SCRIPT to
INSTALLSCRIPT.
+=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
+
+=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<NOTE.> Negligence to set this flag in I<any one> 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 LDFROM
defaults to "$(OBJECT)" and is used in the ld command to specify
=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
=item NO_VC
-In general any generated Makefile checks for the current version of
+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 PERL_ARCHLIB
-Same as above for architecture dependent files
+Same as above for architecture dependent files.
=item PERL_LIB
=item POLLUTE
Release 5.005 grandfathered old global symbol names by providing preprocessor
-macros for extension source compatibility. As of release 5.006, these
+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 5.006 or later.
+a module under 5.6 or later.
=item PPM_INSTALL_EXEC
=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
{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
=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