[p5sagit/p5-mst-13.2.git] / lib / ExtUtils / MM_NW5.pm

package ExtUtils::MM_NW5;

=head1 NAME

ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker

=head1 SYNOPSIS

 use ExtUtils::MM_NW5; # Done internally by ExtUtils::MakeMaker if needed

=head1 DESCRIPTION

See ExtUtils::MM_Unix for a documentation of the methods provided
there. This package overrides the implementation of these methods, not
the semantics.

=over

=cut 

use Config;
use File::Basename;

#require Exporter;

#use ExtUtils::MakeMaker;
#Exporter::import('ExtUtils::MakeMaker',
#       qw( $Verbose &neatvalue));

use vars qw(@ISA $VERSION);
$VERSION = '2.01_01';

require ExtUtils::MM_Win32;
@ISA = qw(ExtUtils::MM_Win32);

use ExtUtils::MakeMaker qw( &neatvalue );

$ENV{EMXSHELL} = 'sh'; # to run `commands`
#unshift @MM::ISA, 'ExtUtils::MM_NW5';

$BORLAND = 1 if $Config{'cc'} =~ /^bcc/i;
$GCC     = 1 if $Config{'cc'} =~ /^gcc/i;
$DMAKE = 1 if $Config{'make'} =~ /^dmake/i;
$NMAKE = 1 if $Config{'make'} =~ /^nmake/i;
$PERLMAKE = 1 if $Config{'make'} =~ /^pmake/i;


sub init_others
{
 my ($self) = @_;
 $self->SUPER::init_others(@_);

 # incpath is copied to makefile var INCLUDE in constants sub, here just make it empty
 my $libpth = $Config{'libpth'};
 $libpth =~ s( )(;);
 $self->{'LIBPTH'} = $libpth;
 $self->{'BASE_IMPORT'} = $Config{'base_import'};
 
 # Additional import file specified from Makefile.pl
 if($self->{'base_import'}) {
	$self->{'BASE_IMPORT'} .= ', ' . $self->{'base_import'};
 }
 
 $self->{'NLM_VERSION'} = $Config{'nlm_version'};
 $self->{'MPKTOOL'}	= $Config{'mpktool'};
 $self->{'TOOLPATH'}	= $Config{'toolpath'};
}


=item constants (o)

Initializes lots of constants and .SUFFIXES and .PHONY

=cut
# NetWare override
sub const_cccmd {
    my($self,$libperl)=@_;
    return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
    return '' unless $self->needs_linking();
    return $self->{CONST_CCCMD} = 
	q{CCCMD = $(CC) $(CCFLAGS) $(INC) $(OPTIMIZE) \\
	$(PERLTYPE) $(MPOLLUTE) -o $@ \\
	-DVERSION=\"$(VERSION)\" -DXS_VERSION=\"$(XS_VERSION)\"};
}

sub constants {
    my($self) = @_;
    my(@m,$tmp);

# Added LIBPTH, BASE_IMPORT, ABSTRACT, NLM_VERSION BOOT_SYMBOL, NLM_SHORT_NAME
# for NETWARE

    for $tmp (qw/

	      AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION
	      VERSION_SYM XS_VERSION INST_BIN INST_LIB
	      INST_ARCHLIB INST_SCRIPT PREFIX  INSTALLDIRS
	      INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
	      INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
	      PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
	      FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC
	      PERL_INC PERL FULLPERL LIBPTH BASE_IMPORT PERLRUN
		  FULLPERLRUN PERLRUNINST FULL_AR PERL_CORE FULLPERLRUNINST
		  NLM_VERSION MPKTOOL TOOLPATH
		  
	      / ) {
	next unless defined $self->{$tmp};
	push @m, "$tmp = $self->{$tmp}\n";
    }

	(my $boot = $self->{'NAME'}) =~ s/:/_/g;
	$self->{'BOOT_SYMBOL'}=$boot;
	push @m, "BOOT_SYMBOL = $self->{'BOOT_SYMBOL'}\n";

	# If the final binary name is greater than 8 chars,
	# truncate it here and rename it after creation
	# otherwise, Watcom Linker fails
	
	if(length($self->{'BASEEXT'}) > 8) {
		$self->{'NLM_SHORT_NAME'} = substr($self->{'BASEEXT'},0,8);
		push @m, "NLM_SHORT_NAME = $self->{'NLM_SHORT_NAME'}\n";
	}
	
    push @m, qq{
VERSION_MACRO = VERSION
DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\"
XS_VERSION_MACRO = XS_VERSION
XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\"
};

	# Get the include path and replace the spaces with ;
	# Copy this to makefile as INCLUDE = d:\...;d:\;
	(my $inc = $Config{'incpath'}) =~ s/([ ]*)-I/;/g;

=head
	# Commented by Ananth since the below code was not adding the DBI path
	# and compilation was failing due to non-availability of the correct path. 3 Jan 2002

	# Get the additional include path and append to INCLUDE, keep it in
	# INC will give problems during compilation, hence reset it after getting
	# the value
##	(my $add_inc = $self->{'INC'}) =~ s/ -I/;/g;
	$self->{'INC'} = '';
	push @m, qq{
INCLUDE = $inc;$add_inc;
};
=cut

push @m, qq{
INCLUDE = $inc;
};
	# Set the path to CodeWarrior binaries which might not have been set in
	# any other place
	push @m, qq{
PATH = \$(PATH);\$(TOOLPATH)
};

    push @m, qq{
MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'}
MM_VERSION = $ExtUtils::MakeMaker::VERSION
};

    push @m, q{
# FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle).
# BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle)
# PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
# DLBASE  = Basename part of dynamic library. May be just equal BASEEXT.
};

    for $tmp (qw/
	      FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT
	      LDFROM LINKTYPE
	      /	) {
	next unless defined $self->{$tmp};
	push @m, "$tmp = $self->{$tmp}\n";
    }

    push @m, "
# Handy lists of source code files:
XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})."
C_FILES = ".join(" \\\n\t", @{$self->{C}})."
O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})."
H_FILES = ".join(" \\\n\t", @{$self->{H}})."
MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})."
MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})."
";

    for $tmp (qw/
	      INST_MAN1DIR        INSTALLMAN1DIR MAN1EXT
	      INST_MAN3DIR        INSTALLMAN3DIR MAN3EXT
	      /) {
	next unless defined $self->{$tmp};
	push @m, "$tmp = $self->{$tmp}\n";
    }

    push @m, qq{
.USESHELL :
} if $DMAKE;

    push @m, q{
.NO_CONFIG_REC: Makefile
} if $ENV{CLEARCASE_ROOT};

    # why not q{} ? -- emacs
    push @m, qq{
# work around a famous dec-osf make(1) feature(?):
makemakerdflt: all

.SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT)

# Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that
# some make implementations will delete the Makefile when we rebuild it. Because
# we call false(1) when we rebuild it. So make(1) is not completely wrong when it
# does so. Our milage may vary.
# .PRECIOUS: Makefile    # seems to be not necessary anymore

.PHONY: all config static dynamic test linkext manifest

# Where is the Config information that we are using/depend on
CONFIGDEP = \$(PERL_ARCHLIB)\\Config.pm \$(PERL_INC)\\config.h
};

    my @parentdir = split(/::/, $self->{PARENT_NAME});
    push @m, q{
# Where to put things:
INST_LIBDIR      = }. File::Spec->catdir('$(INST_LIB)',@parentdir)        .q{
INST_ARCHLIBDIR  = }. File::Spec->catdir('$(INST_ARCHLIB)',@parentdir)    .q{

INST_AUTODIR     = }. File::Spec->catdir('$(INST_LIB)','auto','$(FULLEXT)')       .q{
INST_ARCHAUTODIR = }. File::Spec->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)')   .q{
};

    if ($self->has_link_code()) {
	push @m, '
INST_STATIC  = $(INST_ARCHAUTODIR)\$(BASEEXT)$(LIB_EXT)
INST_DYNAMIC = $(INST_ARCHAUTODIR)\$(DLBASE).$(DLEXT)
INST_BOOT    = $(INST_ARCHAUTODIR)\$(BASEEXT).bs
';
    } else {
	push @m, '
INST_STATIC  =
INST_DYNAMIC =
INST_BOOT    =
';
    }

    $tmp = $self->export_list;
    push @m, "
EXPORT_LIST = $tmp
";
    $tmp = $self->perl_archive;
    push @m, "
PERL_ARCHIVE = $tmp
";

#    push @m, q{
#INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{
#
#PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
#};

    push @m, q{
TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{

PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
};

    join('',@m);
}

=item dynamic_lib (o)

Defines how to produce the *.so (or equivalent) files.

=cut

sub dynamic_lib {
	my($self, %attribs) = @_;
    return '' unless $self->needs_linking(); #might be because of a subdir

    return '' unless $self->has_link_code;

    my($otherldflags) = $attribs{OTHERLDFLAGS} || ($BORLAND ? 'c0d32.obj': '');
    my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
    my($ldfrom) = '$(LDFROM)';
    my(@m);
	(my $boot = $self->{NAME}) =~ s/:/_/g;
	my ($mpk);
    push(@m,'
# This section creates the dynamically loadable $(INST_DYNAMIC)
# from $(OBJECT) and possibly $(MYEXTLIB).
OTHERLDFLAGS = '.$otherldflags.'
INST_DYNAMIC_DEP = '.$inst_dynamic_dep.'

$(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP)
');
#      push(@m,
#      q{	$(LD) -out:$@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) }
#      .q{$(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)});

		# Create xdc data for an MT safe NLM in case of mpk build
#	if ( scalar(keys %XS) == 0 ) { return; }
    		push(@m, 
    		q{	@echo Export boot_$(BOOT_SYMBOL) > $(BASEEXT).def
}); 
	push(@m, 
    q{	@echo $(BASE_IMPORT) >> $(BASEEXT).def 
});
	push(@m, 
    q{	@echo Import @$(PERL_INC)\perl.imp >> $(BASEEXT).def 
});  

		if ( $self->{CCFLAGS} =~ m/ -DMPK_ON /) {
			$mpk=1;
			push @m, '	$(MPKTOOL) $(XDCFLAGS) $(BASEEXT).xdc
';
			push @m, '	@echo xdcdata $(BASEEXT).xdc >> $(BASEEXT).def
';
		} else {
			$mpk=0;
		}
		
		push(@m,
			q{	$(LD) $(LDFLAGS) $(OBJECT:.obj=.obj) } 
			);

		push(@m,
			q{	-desc "Perl 5.7.3 Extension ($(BASEEXT))	XS_VERSION: $(XS_VERSION)" -nlmversion $(NLM_VERSION) } 
			);
			
		# Taking care of long names like FileHandle, ByteLoader, SDBM_File etc
		if($self->{NLM_SHORT_NAME}) {
			# In case of nlms with names exceeding 8 chars, build nlm in the 
			# current dir, rename and move to auto\lib.  If we create in auto\lib
			# in the first place, we can't rename afterwards.
			push(@m,
				q{ -o $(NLM_SHORT_NAME).$(DLEXT)}
				);
		} else {
			push(@m,
				q{ -o $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)}
				);
		}

		
#		if ($mpk) {
#		push (@m, 
#		q{ Option XDCDATA=$(BASEEXT).xdc }
#		);
#		}

		# Add additional lib files if any (SDBM_File)
		if($self->{MYEXTLIB}) {
			push(@m,
				q{ $(MYEXTLIB) }
				);
		}

#For now lets comment all the Watcom lib calls
#q{ LibPath $(LIBPTH) Library plib3s.lib Library math3s.lib Library clib3s.lib Library emu387.lib Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib}
        
       
		push(@m,
				q{ $(PERL_INC)\Main.lib}
			   .q{ -commandfile $(BASEEXT).def }
			);

		# If it is having a short name, rename it 
		if($self->{NLM_SHORT_NAME}) {
			push @m, '
 if exist $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT) del $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)';
			push @m, '
 rename $(NLM_SHORT_NAME).$(DLEXT) $(BASEEXT).$(DLEXT)';
			push @m, '
 move $(BASEEXT).$(DLEXT) $(INST_AUTODIR)';
		}

    push @m, '
	$(CHMOD) 755 $@
';

    push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
# }  else {
#	push @m, '
#	@$(NOOP)
#';
# }
    join('',@m);
}


1;
__END__

=back

=cut
Commit	Line	Data
2986a63f	1	package ExtUtils::MM_NW5;
	2
	3	=head1 NAME
	4
	5	ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker
	6
	7	=head1 SYNOPSIS
	8
	9	use ExtUtils::MM_NW5; # Done internally by ExtUtils::MakeMaker if needed
	10
	11	=head1 DESCRIPTION
	12
	13	See ExtUtils::MM_Unix for a documentation of the methods provided
	14	there. This package overrides the implementation of these methods, not
	15	the semantics.
	16
	17	=over
	18
	19	=cut
	20
	21	use Config;
2986a63f	22	use File::Basename;
2986a63f	23
011f1a1a	24	#require Exporter;
	25
	26	#use ExtUtils::MakeMaker;
	27	#Exporter::import('ExtUtils::MakeMaker',
	28	# qw( $Verbose &neatvalue));
	29
f6d6199c	30	use vars qw(@ISA $VERSION);
f6d6199c	31	$VERSION = '2.01_01';
2986a63f	32
f6d6199c	33	require ExtUtils::MM_Win32;
f6d6199c	34	@ISA = qw(ExtUtils::MM_Win32);
2986a63f	35
f6d6199c	36	use ExtUtils::MakeMaker qw( &neatvalue );
2986a63f	37
f6d6199c	38	$ENV{EMXSHELL} = 'sh'; # to run `commands`
011f1a1a	39	#unshift @MM::ISA, 'ExtUtils::MM_NW5';
2986a63f	40
011f1a1a	41	$BORLAND = 1 if $Config{'cc'} =~ /^bcc/i;
	42	$GCC = 1 if $Config{'cc'} =~ /^gcc/i;
	43	$DMAKE = 1 if $Config{'make'} =~ /^dmake/i;
	44	$NMAKE = 1 if $Config{'make'} =~ /^nmake/i;
f6d6199c	45	$PERLMAKE = 1 if $Config{'make'} =~ /^pmake/i;
2986a63f	46
2986a63f	47
011f1a1a	48
2986a63f	49	sub init_others
	50	{
	51	my ($self) = @_;
f6d6199c	52	$self->SUPER::init_others(@_);
2986a63f	53
	54	# incpath is copied to makefile var INCLUDE in constants sub, here just make it empty
	55	my $libpth = $Config{'libpth'};
	56	$libpth =~ s( )(;);
	57	$self->{'LIBPTH'} = $libpth;
	58	$self->{'BASE_IMPORT'} = $Config{'base_import'};
	59
	60	# Additional import file specified from Makefile.pl
	61	if($self->{'base_import'}) {
011f1a1a	62	$self->{'BASE_IMPORT'} .= ', ' . $self->{'base_import'};
2986a63f	63	}
	64
	65	$self->{'NLM_VERSION'} = $Config{'nlm_version'};
	66	$self->{'MPKTOOL'} = $Config{'mpktool'};
	67	$self->{'TOOLPATH'} = $Config{'toolpath'};
	68	}
	69
	70
	71	=item constants (o)
	72
	73	Initializes lots of constants and .SUFFIXES and .PHONY
	74
	75	=cut
	76	# NetWare override
	77	sub const_cccmd {
	78	my($self,$libperl)=@_;
	79	return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
	80	return '' unless $self->needs_linking();
011f1a1a	81	return $self->{CONST_CCCMD} =
	82	q{CCCMD = $(CC) $(CCFLAGS) $(INC) $(OPTIMIZE) \\
	83	$(PERLTYPE) $(MPOLLUTE) -o $@ \\
	84	-DVERSION=\"$(VERSION)\" -DXS_VERSION=\"$(XS_VERSION)\"};
2986a63f	85	}
	86
	87	sub constants {
	88	my($self) = @_;
	89	my(@m,$tmp);
	90
	91	# Added LIBPTH, BASE_IMPORT, ABSTRACT, NLM_VERSION BOOT_SYMBOL, NLM_SHORT_NAME
	92	# for NETWARE
	93
	94	for $tmp (qw/
	95
	96	AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION
e0678a30	97	VERSION_SYM XS_VERSION INST_BIN INST_LIB
2986a63f	98	INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS
	99	INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
	100	INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
	101	PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
	102	FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC
75dc7936	103	PERL_INC PERL FULLPERL LIBPTH BASE_IMPORT PERLRUN
011f1a1a	104	FULLPERLRUN PERLRUNINST FULL_AR PERL_CORE FULLPERLRUNINST
	105	NLM_VERSION MPKTOOL TOOLPATH
	106
2986a63f	107	/ ) {
	108	next unless defined $self->{$tmp};
	109	push @m, "$tmp = $self->{$tmp}\n";
	110	}
	111
	112	(my $boot = $self->{'NAME'}) =~ s/:/_/g;
	113	$self->{'BOOT_SYMBOL'}=$boot;
	114	push @m, "BOOT_SYMBOL = $self->{'BOOT_SYMBOL'}\n";
	115
	116	# If the final binary name is greater than 8 chars,
	117	# truncate it here and rename it after creation
	118	# otherwise, Watcom Linker fails
011f1a1a	119
2986a63f	120	if(length($self->{'BASEEXT'}) > 8) {
011f1a1a	121	$self->{'NLM_SHORT_NAME'} = substr($self->{'BASEEXT'},0,8);
2986a63f	122	push @m, "NLM_SHORT_NAME = $self->{'NLM_SHORT_NAME'}\n";
2986a63f	123	}
011f1a1a	124
2986a63f	125	push @m, qq{
	126	VERSION_MACRO = VERSION
	127	DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\"
	128	XS_VERSION_MACRO = XS_VERSION
	129	XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\"
	130	};
	131
	132	# Get the include path and replace the spaces with ;
	133	# Copy this to makefile as INCLUDE = d:\...;d:\;
011f1a1a	134	(my $inc = $Config{'incpath'}) =~ s/([ ]*)-I/;/g;
	135
	136	=head
	137	# Commented by Ananth since the below code was not adding the DBI path
	138	# and compilation was failing due to non-availability of the correct path. 3 Jan 2002
2986a63f	139
	140	# Get the additional include path and append to INCLUDE, keep it in
	141	# INC will give problems during compilation, hence reset it after getting
	142	# the value
011f1a1a	143	## (my $add_inc = $self->{'INC'}) =~ s/ -I/;/g;
2986a63f	144	$self->{'INC'} = '';
011f1a1a	145	push @m, qq{
2986a63f	146	INCLUDE = $inc;$add_inc;
2986a63f	147	};
011f1a1a	148	=cut
2986a63f	149
011f1a1a	150	push @m, qq{
	151	INCLUDE = $inc;
	152	};
	153	# Set the path to CodeWarrior binaries which might not have been set in
2986a63f	154	# any other place
	155	push @m, qq{
	156	PATH = \$(PATH);\$(TOOLPATH)
	157	};
	158
	159	push @m, qq{
f6d6199c	160	MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'}
2986a63f	161	MM_VERSION = $ExtUtils::MakeMaker::VERSION
	162	};
	163
	164	push @m, q{
	165	# FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle).
	166	# BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle)
2986a63f	167	# PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
	168	# DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
	169	};
	170
	171	for $tmp (qw/
	172	FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT
	173	LDFROM LINKTYPE
	174	/ ) {
	175	next unless defined $self->{$tmp};
	176	push @m, "$tmp = $self->{$tmp}\n";
	177	}
	178
	179	push @m, "
	180	# Handy lists of source code files:
	181	XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})."
	182	C_FILES = ".join(" \\\n\t", @{$self->{C}})."
	183	O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})."
	184	H_FILES = ".join(" \\\n\t", @{$self->{H}})."
2986a63f	185	MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})."
	186	MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})."
	187	";
	188
	189	for $tmp (qw/
2986a63f	190	INST_MAN1DIR INSTALLMAN1DIR MAN1EXT
	191	INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
	192	/) {
	193	next unless defined $self->{$tmp};
	194	push @m, "$tmp = $self->{$tmp}\n";
	195	}
	196
	197	push @m, qq{
	198	.USESHELL :
	199	} if $DMAKE;
	200
	201	push @m, q{
	202	.NO_CONFIG_REC: Makefile
	203	} if $ENV{CLEARCASE_ROOT};
	204
	205	# why not q{} ? -- emacs
	206	push @m, qq{
	207	# work around a famous dec-osf make(1) feature(?):
	208	makemakerdflt: all
	209
	210	.SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT)
	211
	212	# Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that
	213	# some make implementations will delete the Makefile when we rebuild it. Because
	214	# we call false(1) when we rebuild it. So make(1) is not completely wrong when it
	215	# does so. Our milage may vary.
	216	# .PRECIOUS: Makefile # seems to be not necessary anymore
	217
	218	.PHONY: all config static dynamic test linkext manifest
	219
	220	# Where is the Config information that we are using/depend on
	221	CONFIGDEP = \$(PERL_ARCHLIB)\\Config.pm \$(PERL_INC)\\config.h
	222	};
	223
	224	my @parentdir = split(/::/, $self->{PARENT_NAME});
	225	push @m, q{
	226	# Where to put things:
ecf68df6	227	INST_LIBDIR = }. File::Spec->catdir('$(INST_LIB)',@parentdir) .q{
ecf68df6	228	INST_ARCHLIBDIR = }. File::Spec->catdir('$(INST_ARCHLIB)',@parentdir) .q{
2986a63f	229
ecf68df6	230	INST_AUTODIR = }. File::Spec->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{
ecf68df6	231	INST_ARCHAUTODIR = }. File::Spec->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{
2986a63f	232	};
	233
	234	if ($self->has_link_code()) {
	235	push @m, '
	236	INST_STATIC = $(INST_ARCHAUTODIR)\$(BASEEXT)$(LIB_EXT)
	237	INST_DYNAMIC = $(INST_ARCHAUTODIR)\$(DLBASE).$(DLEXT)
	238	INST_BOOT = $(INST_ARCHAUTODIR)\$(BASEEXT).bs
	239	';
	240	} else {
	241	push @m, '
	242	INST_STATIC =
	243	INST_DYNAMIC =
	244	INST_BOOT =
	245	';
	246	}
	247
	248	$tmp = $self->export_list;
	249	push @m, "
	250	EXPORT_LIST = $tmp
	251	";
	252	$tmp = $self->perl_archive;
	253	push @m, "
	254	PERL_ARCHIVE = $tmp
	255	";
	256
	257	# push @m, q{
	258	#INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{
	259	#
	260	#PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
	261	#};
	262
	263	push @m, q{
	264	TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{
	265
	266	PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
	267	};
	268
	269	join('',@m);
	270	}
	271
2986a63f	272	=item dynamic_lib (o)
	273
	274	Defines how to produce the *.so (or equivalent) files.
	275
	276	=cut
	277
	278	sub dynamic_lib {
	279	my($self, %attribs) = @_;
	280	return '' unless $self->needs_linking(); #might be because of a subdir
	281
	282	return '' unless $self->has_link_code;
	283
	284	my($otherldflags) = $attribs{OTHERLDFLAGS} \|\| ($BORLAND ? 'c0d32.obj': '');
	285	my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} \|\| "";
	286	my($ldfrom) = '$(LDFROM)';
	287	my(@m);
	288	(my $boot = $self->{NAME}) =~ s/:/_/g;
	289	my ($mpk);
	290	push(@m,'
	291	# This section creates the dynamically loadable $(INST_DYNAMIC)
	292	# from $(OBJECT) and possibly $(MYEXTLIB).
	293	OTHERLDFLAGS = '.$otherldflags.'
	294	INST_DYNAMIC_DEP = '.$inst_dynamic_dep.'
	295
	296	$(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP)
	297	');
	298	# push(@m,
	299	# q{ $(LD) -out:$@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) }
	300	# .q{$(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)});
	301
	302	# Create xdc data for an MT safe NLM in case of mpk build
011f1a1a	303	# if ( scalar(keys %XS) == 0 ) { return; }
	304	push(@m,
	305	q{ @echo Export boot_$(BOOT_SYMBOL) > $(BASEEXT).def
	306	});
	307	push(@m,
	308	q{ @echo $(BASE_IMPORT) >> $(BASEEXT).def
	309	});
	310	push(@m,
	311	q{ @echo Import @$(PERL_INC)\perl.imp >> $(BASEEXT).def
	312	});
	313
2986a63f	314	if ( $self->{CCFLAGS} =~ m/ -DMPK_ON /) {
2986a63f	315	$mpk=1;
011f1a1a	316	push @m, ' $(MPKTOOL) $(XDCFLAGS) $(BASEEXT).xdc
	317	';
	318	push @m, ' @echo xdcdata $(BASEEXT).xdc >> $(BASEEXT).def
2986a63f	319	';
	320	} else {
	321	$mpk=0;
	322	}
011f1a1a	323
2986a63f	324	push(@m,
011f1a1a	325	q{ $(LD) $(LDFLAGS) $(OBJECT:.obj=.obj) }
2986a63f	326	);
2986a63f	327
011f1a1a	328	push(@m,
	329	q{ -desc "Perl 5.7.3 Extension ($(BASEEXT)) XS_VERSION: $(XS_VERSION)" -nlmversion $(NLM_VERSION) }
	330	);
	331
2986a63f	332	# Taking care of long names like FileHandle, ByteLoader, SDBM_File etc
	333	if($self->{NLM_SHORT_NAME}) {
	334	# In case of nlms with names exceeding 8 chars, build nlm in the
	335	# current dir, rename and move to auto\lib. If we create in auto\lib
	336	# in the first place, we can't rename afterwards.
	337	push(@m,
011f1a1a	338	q{ -o $(NLM_SHORT_NAME).$(DLEXT)}
2986a63f	339	);
	340	} else {
	341	push(@m,
011f1a1a	342	q{ -o $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)}
2986a63f	343	);
	344	}
	345
011f1a1a	346
	347	# if ($mpk) {
	348	# push (@m,
	349	# q{ Option XDCDATA=$(BASEEXT).xdc }
	350	# );
	351	# }
2986a63f	352
	353	# Add additional lib files if any (SDBM_File)
	354	if($self->{MYEXTLIB}) {
	355	push(@m,
011f1a1a	356	q{ $(MYEXTLIB) }
2986a63f	357	);
	358	}
	359
	360	#For now lets comment all the Watcom lib calls
	361	#q{ LibPath $(LIBPTH) Library plib3s.lib Library math3s.lib Library clib3s.lib Library emu387.lib Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib}
011f1a1a	362
011f1a1a	363
2986a63f	364	push(@m,
011f1a1a	365	q{ $(PERL_INC)\Main.lib}
011f1a1a	366	.q{ -commandfile $(BASEEXT).def }
2986a63f	367	);
	368
	369	# If it is having a short name, rename it
	370	if($self->{NLM_SHORT_NAME}) {
	371	push @m, '
	372	if exist $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT) del $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)';
	373	push @m, '
	374	rename $(NLM_SHORT_NAME).$(DLEXT) $(BASEEXT).$(DLEXT)';
	375	push @m, '
	376	move $(BASEEXT).$(DLEXT) $(INST_AUTODIR)';
	377	}
	378
	379	push @m, '
	380	$(CHMOD) 755 $@
	381	';
	382
	383	push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
011f1a1a	384	# } else {
	385	# push @m, '
	386	# @$(NOOP)
	387	#';
	388	# }
2986a63f	389	join('',@m);
	390	}
	391
2986a63f	392
	393	1;
	394	__END__
	395
	396	=back
	397
	398	=cut
	399