package ExtUtils::MM_Win32;
=head1 NAME
ExtUtils::MM_Win32 - methods to override UN*X behaviour in ExtUtils::MakeMaker
=head1 SYNOPSIS
use ExtUtils::MM_Win32; # 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 Cwd;
use File::Basename;
require Exporter;
Exporter::import('ExtUtils::MakeMaker',
qw( $Verbose &neatvalue));
$ENV{EMXSHELL} = 'sh'; # to run `commands`
unshift @MM::ISA, 'ExtUtils::MM_Win32';
$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;
$OBJ = 1 if $Config{'ccflags'} =~ /PERL_OBJECT/i;
# a few workarounds for command.com (very basic)
{
package ExtUtils::MM_Win95;
# the $^O test may be overkill, but we want to be sure Win32::IsWin95()
# exists before we try it
unshift @MM::ISA, 'ExtUtils::MM_Win95'
if ($^O =~ /Win32/ && Win32::IsWin95());
sub xs_c {
my($self) = shift;
return '' unless $self->needs_linking();
'
.xs.c:
$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\
$(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.c
'
}
sub xs_cpp {
my($self) = shift;
return '' unless $self->needs_linking();
'
.xs.cpp:
$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\
$(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.cpp
';
}
# many makes are too dumb to use xs_c then c_o
sub xs_o {
my($self) = shift;
return '' unless $self->needs_linking();
'
.xs$(OBJ_EXT):
$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) $(XSUBPP) \\
$(XSPROTOARG) $(XSUBPPARGS) $*.xs > $*.c
$(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.c
';
}
} # end of command.com workarounds
sub dlsyms {
my($self,%attribs) = @_;
my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || [];
my($imports) = $attribs{IMPORTS} || $self->{IMPORTS} || {};
my(@m);
(my $boot = $self->{NAME}) =~ s/:/_/g;
if (not $self->{SKIPHASH}{'dynamic'}) {
push(@m,"
$self->{BASEEXT}.def: Makefile.PL
",
q! $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Mksymlists \\
-e "Mksymlists('NAME' => '!, $self->{NAME},
q!', 'DLBASE' => '!,$self->{DLBASE},
q!', 'DL_FUNCS' => !,neatvalue($funcs),
q!, 'FUNCLIST' => !,neatvalue($funclist),
q!, 'IMPORTS' => !,neatvalue($imports),
q!, 'DL_VARS' => !, neatvalue($vars), q!);"
!);
}
join('',@m);
}
sub replace_manpage_separator {
my($self,$man) = @_;
$man =~ s,/+,.,g;
$man;
}
sub maybe_command {
my($self,$file) = @_;
my @e = exists($ENV{'PATHEXT'})
? split(/;/, $ENV{PATHEXT})
: qw(.com .exe .bat .cmd);
my $e = '';
for (@e) { $e .= "\Q$_\E|" }
chop $e;
# see if file ends in one of the known extensions
if ($file =~ /($e)$/i) {
return $file if -e $file;
}
else {
for (@e) {
return "$file$_" if -e "$file$_";
}
}
return;
}
sub file_name_is_absolute {
my($self,$file) = @_;
$file =~ m{^([a-z]:)?[\\/]}i ;
}
sub find_perl {
my($self, $ver, $names, $dirs, $trace) = @_;
my($name, $dir);
if ($trace >= 2){
print "Looking for perl $ver by these names:
@$names
in these dirs:
@$dirs
";
}
foreach $dir (@$dirs){
next unless defined $dir; # $self->{PERL_SRC} may be undefined
foreach $name (@$names){
my ($abs, $val);
if ($self->file_name_is_absolute($name)) { # /foo/bar
$abs = $name;
} elsif ($self->canonpath($name) eq $self->canonpath(basename($name))) { # foo
$abs = $self->catfile($dir, $name);
} else { # foo/bar
$abs = $self->canonpath($self->catfile($self->curdir, $name));
}
print "Checking $abs\n" if ($trace >= 2);
next unless $self->maybe_command($abs);
print "Executing $abs\n" if ($trace >= 2);
$val = `$abs -e "require $ver;" 2>&1`;
if ($? == 0) {
print "Using PERL=$abs\n" if $trace;
return $abs;
} elsif ($trace >= 2) {
print "Result: `$val'\n";
}
}
}
print STDOUT "Unable to find a perl $ver (by these names: @$names, in these dirs: @$dirs)\n";
0; # false and not empty
}
sub catdir {
my $self = shift;
my @args = @_;
for (@args) {
# append a slash to each argument unless it has one there
$_ .= "\\" if $_ eq '' or substr($_,-1) ne "\\";
}
my $result = $self->canonpath(join('', @args));
$result;
}
=item catfile
Concatenate one or more directory names and a filename to form a
complete path ending with a filename
=cut
sub catfile {
my $self = shift @_;
my $file = pop @_;
return $file unless @_;
my $dir = $self->catdir(@_);
$dir =~ s/(\\\.)$//;
$dir .= "\\" unless substr($dir,length($dir)-1,1) eq "\\";
return $dir.$file;
}
sub init_others
{
my ($self) = @_;
&ExtUtils::MM_Unix::init_others;
$self->{'TOUCH'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e touch';
$self->{'CHMOD'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e chmod';
$self->{'CP'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e cp';
$self->{'RM_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_f';
$self->{'RM_RF'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e rm_rf';
$self->{'MV'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mv';
$self->{'NOOP'} = 'rem';
$self->{'TEST_F'} = '$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e test_f';
$self->{'LD'} = $Config{'ld'} || 'link';
$self->{'AR'} = $Config{'ar'} || 'lib';
$self->{'LDLOADLIBS'} ||= $Config{'libs'};
# -Lfoo must come first for Borland, so we put it in LDDLFLAGS
if ($BORLAND) {
my $libs = $self->{'LDLOADLIBS'};
my $libpath = '';
while ($libs =~ s/(?:^|\s)(("?)-L.+?\2)(?:\s|$)/ /) {
$libpath .= ' ' if length $libpath;
$libpath .= $1;
}
$self->{'LDLOADLIBS'} = $libs;
$self->{'LDDLFLAGS'} ||= $Config{'lddlflags'};
$self->{'LDDLFLAGS'} .= " $libpath";
}
$self->{'DEV_NULL'} = '> NUL';
# $self->{'NOECHO'} = ''; # till we have it working
}
=item constants (o)
Initializes lots of constants and .SUFFIXES and .PHONY
=cut
sub constants {
my($self) = @_;
my(@m,$tmp);
for $tmp (qw/
AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION
VERSION_SYM XS_VERSION INST_BIN INST_EXE 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
/ ) {
next unless defined $self->{$tmp};
push @m, "$tmp = $self->{$tmp}\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)\\\"
};
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)
# ROOTEXT = Directory part of FULLEXT with leading slash (eg /DBD) !!! Deprecated from MM 5.32 !!!
# 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}})."
HTMLLIBPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLLIBPODS}})."
HTMLSCRIPTPODS = ".join(" \\\n\t", sort keys %{$self->{HTMLSCRIPTPODS}})."
MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})."
MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})."
";
for $tmp (qw/
INST_HTMLPRIVLIBDIR INSTALLHTMLPRIVLIBDIR
INST_HTMLSITELIBDIR INSTALLHTMLSITELIBDIR
INST_HTMLSCRIPTDIR INSTALLHTMLSCRIPTDIR
INST_HTMLLIBDIR HTMLEXT
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 = }. $self->catdir('$(INST_LIB)',@parentdir) .q{
INST_ARCHLIBDIR = }. $self->catdir('$(INST_ARCHLIB)',@parentdir) .q{
INST_AUTODIR = }. $self->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{
INST_ARCHAUTODIR = }. $self->catdir('$(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", %{$self->{PM}}).q{
};
join('',@m);
}
sub path {
my($self) = @_;
my $path = $ENV{'PATH'} || $ENV{'Path'} || $ENV{'path'};
my @path = split(';',$path);
foreach(@path) { $_ = '.' if $_ eq '' }
@path;
}
=item static_lib (o)
Defines how to produce the *.a (or equivalent) files.
=cut
sub static_lib {
my($self) = @_;
# Come to think of it, if there are subdirs with linkcode, we still have no INST_STATIC
# return '' unless $self->needs_linking(); #might be because of a subdir
return '' unless $self->has_link_code;
my(@m);
push(@m, <<'END');
$(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)\.exists
$(RM_RF) $@
END
# If this extension has it's own library (eg SDBM_File)
# then copy that to $(INST_STATIC) and add $(OBJECT) into it.
push(@m, "\t$self->{CP} \$(MYEXTLIB) \$\@\n") if $self->{MYEXTLIB};
push @m,
q{ $(AR) }.($BORLAND ? '$@ $(OBJECT:^"+")'
: ($GCC ? '-ru $@ $(OBJECT)'
: '-out:$@ $(OBJECT)')).q{
}.$self->{NOECHO}.q{echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)\extralibs.ld
$(CHMOD) 755 $@
};
# Old mechanism - still available:
push @m, "\t$self->{NOECHO}".q{echo "$(EXTRALIBS)" >> $(PERL_SRC)\ext.libs}."\n\n"
if $self->{PERL_SRC};
push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
join('', "\n",@m);
}
=item dynamic_bs (o)
Defines targets for bootstrap files.
=cut
sub dynamic_bs {
my($self, %attribs) = @_;
return '
BOOTSTRAP =
' unless $self->has_link_code();
return '
BOOTSTRAP = '."$self->{BASEEXT}.bs".'
# As Mkbootstrap might not write a file (if none is required)
# we use touch to prevent make continually trying to remake it.
# The DynaLoader only reads a non-empty file.
$(BOOTSTRAP): '."$self->{MAKEFILE} $self->{BOOTDEP}".' $(INST_ARCHAUTODIR)\.exists
'.$self->{NOECHO}.'echo "Running Mkbootstrap for $(NAME) ($(BSLOADLIBS))"
'.$self->{NOECHO}.'$(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" \
-MExtUtils::Mkbootstrap \
-e "Mkbootstrap(\'$(BASEEXT)\',\'$(BSLOADLIBS)\');"
'.$self->{NOECHO}.'$(TOUCH) $(BOOTSTRAP)
$(CHMOD) 644 $@
$(INST_BOOT): $(BOOTSTRAP) $(INST_ARCHAUTODIR)\.exists
'."$self->{NOECHO}$self->{RM_RF}".' $(INST_BOOT)
-'.$self->{CP}.' $(BOOTSTRAP) $(INST_BOOT)
$(CHMOD) 644 $@
';
}
=item dynamic_lib (o)
Defines how to produce the *.so (or equivalent) files.
=cut
sub dynamic_lib {
my($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) = '$(LDFROM)';
my(@m);
# one thing for GCC/Mingw32:
# we try to overcome non-relocateable-DLL problems by generating
# a (hopefully unique) image-base from the dll's name
# -- BKS, 10-19-1999
if ($GCC) {
my $dllname = $self->{BASEEXT} . "." . $self->{DLEXT};
$dllname =~ /(....)(.{0,4})/;
my $baseaddr = unpack("n", $1 ^ $2);
$otherldflags .= sprintf("-Wl,--image-base,0x%x0000 ", $baseaddr);
}
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) $(INST_ARCHAUTODIR)\.exists $(EXPORT_LIST) $(PERL_ARCHIVE) $(INST_DYNAMIC_DEP)
');
if ($GCC) {
push(@m,
q{ dlltool --def $(EXPORT_LIST) --output-exp dll.exp
$(LD) -o $@ -Wl,--base-file -Wl,dll.base $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) dll.exp
dlltool --def $(EXPORT_LIST) --base-file dll.base --output-exp dll.exp
$(LD) -o $@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) $(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) dll.exp });
} elsif ($BORLAND) {
push(@m,
q{ $(LD) $(LDDLFLAGS) $(OTHERLDFLAGS) }.$ldfrom.q{,$@,,}
.($DMAKE ? q{$(PERL_ARCHIVE:s,/,\,) $(LDLOADLIBS:s,/,\,) }
.q{$(MYEXTLIB:s,/,\,),$(EXPORT_LIST:s,/,\,)}
: q{$(subst /,\,$(PERL_ARCHIVE)) $(subst /,\,$(LDLOADLIBS)) }
.q{$(subst /,\,$(MYEXTLIB)),$(subst /,\,$(EXPORT_LIST))})
.q{,$(RESFILES)});
} else { # VC
push(@m,
q{ $(LD) -out:$@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) }
.q{$(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)});
}
push @m, '
$(CHMOD) 755 $@
';
push @m, $self->dir_target('$(INST_ARCHAUTODIR)');
join('',@m);
}
sub perl_archive
{
my ($self) = @_;
return '$(PERL_INC)\\'.$Config{'libperl'};
}
sub export_list
{
my ($self) = @_;
return "$self->{BASEEXT}.def";
}
=item canonpath
No physical check on the filesystem, but a logical cleanup of a
path. On UNIX eliminated successive slashes and successive "/.".
=cut
sub canonpath {
my($self,$path) = @_;
$path =~ s/^([a-z]:)/\u$1/;
$path =~ s|/|\\|g;
$path =~ s|(.)\\+|$1\\|g ; # xx////xx -> xx/xx
$path =~ s|(\\\.)+\\|\\|g ; # xx/././xx -> xx/xx
$path =~ s|^(\.\\)+|| unless $path eq ".\\"; # ./xx -> xx
$path =~ s|\\$||
unless $path =~ m#^([a-z]:)?\\#; # xx/ -> xx
$path .= '.' if $path =~ m#\\$#;
$path;
}
=item perl_script
Takes one argument, a file name, and returns the file name, if the
argument is likely to be a perl script. On MM_Unix this is true for
any ordinary, readable file.
=cut
sub perl_script {
my($self,$file) = @_;
return $file if -r $file && -f _;
return "$file.pl" if -r "$file.pl" && -f _;
return "$file.bat" if -r "$file.bat" && -f _;
return;
}
=item pm_to_blib
Defines target that copies all files in the hash PM to their
destination and autosplits them. See L<ExtUtils::Install/DESCRIPTION>
=cut
sub pm_to_blib {
my $self = shift;
my($autodir) = $self->catdir('$(INST_LIB)','auto');
return q{
pm_to_blib: $(TO_INST_PM)
}.$self->{NOECHO}.q{$(PERL) "-I$(INST_ARCHLIB)" "-I$(INST_LIB)" \
"-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MExtUtils::Install \
-e "pm_to_blib(}.
($NMAKE ? 'qw[ <<pmfiles.dat ],'
: $DMAKE ? 'qw[ $(mktmp,pmfiles.dat $(PM_TO_BLIB:s,\\,\\\\,)\n) ],'
: '{ qw[$(PM_TO_BLIB)] },'
).q{'}.$autodir.q{')"
}. ($NMAKE ? q{
$(PM_TO_BLIB)
<<
} : '') . $self->{NOECHO}.q{$(TOUCH) $@
};
}
=item test_via_harness (o)
Helper method to write the test targets
=cut
sub test_via_harness {
my($self, $perl, $tests) = @_;
"\t$perl".q! -Mblib -I$(PERL_ARCHLIB) -I$(PERL_LIB) -e "use Test::Harness qw(&runtests $$verbose); $$verbose=$(TEST_VERBOSE); runtests @ARGV;" !."$tests\n";
}
=item tool_autosplit (override)
Use Win32 quoting on command line.
=cut
sub tool_autosplit{
my($self, %attribs) = @_;
my($asl) = "";
$asl = "\$AutoSplit::Maxlen=$attribs{MAXLEN};" if $attribs{MAXLEN};
q{
# Usage: $(AUTOSPLITFILE) FileToSplit AutoDirToSplitInto
AUTOSPLITFILE = $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -MAutoSplit }.$asl.q{ -e "autosplit($$ARGV[0], $$ARGV[1], 0, 1, 1);"
};
}
=item tools_other (o)
Win32 overrides.
Defines SHELL, LD, TOUCH, CP, MV, RM_F, RM_RF, CHMOD, UMASK_NULL in
the Makefile. Also defines the perl programs MKPATH,
WARN_IF_OLD_PACKLIST, MOD_INSTALL. DOC_INSTALL, and UNINSTALL.
=cut
sub tools_other {
my($self) = shift;
my @m;
my $bin_sh = $Config{sh} || 'cmd /c';
push @m, qq{
SHELL = $bin_sh
} unless $DMAKE; # dmake determines its own shell
for (qw/ CHMOD CP LD MV NOOP RM_F RM_RF TEST_F TOUCH UMASK_NULL DEV_NULL/ ) {
push @m, "$_ = $self->{$_}\n";
}
push @m, q{
# The following is a portable way to say mkdir -p
# To see which directories are created, change the if 0 to if 1
MKPATH = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e mkpath
# This helps us to minimize the effect of the .exists files A yet
# better solution would be to have a stable file in the perl
# distribution with a timestamp of zero. But this solution doesn't
# need any changes to the core distribution and works with older perls
EQUALIZE_TIMESTAMP = $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Command -e eqtime
};
return join "", @m if $self->{PARENT};
push @m, q{
# Here we warn users that an old packlist file was found somewhere,
# and that they should call some uninstall routine
WARN_IF_OLD_PACKLIST = $(PERL) -lwe "exit unless -f $$ARGV[0];" \\
-e "print 'WARNING: I have found an old package in';" \\
-e "print ' ', $$ARGV[0], '.';" \\
-e "print 'Please make sure the two installations are not conflicting';"
UNINST=0
VERBINST=1
MOD_INSTALL = $(PERL) -I$(INST_LIB) -I$(PERL_LIB) -MExtUtils::Install \
-e "install({ @ARGV },'$(VERBINST)',0,'$(UNINST)');"
DOC_INSTALL = $(PERL) -e "$$\=\"\n\n\";" \
-e "print '=head2 ', scalar(localtime), ': C<', shift, '>', ' L<', shift, '>';" \
-e "print '=over 4';" \
-e "while (defined($$key = shift) and defined($$val = shift)) { print '=item *';print 'C<', \"$$key: $$val\", '>'; }" \
-e "print '=back';"
UNINSTALL = $(PERL) -MExtUtils::Install \
-e "uninstall($$ARGV[0],1,1); print \"\nUninstall is deprecated. Please check the";" \
-e "print \" packlist above carefully.\n There may be errors. Remove the\";" \
-e "print \" appropriate files manually.\n Sorry for the inconveniences.\n\""
};
return join "", @m;
}
=item xs_o (o)
Defines suffix rules to go from XS to object files directly. This is
only intended for broken make implementations.
=cut
sub xs_o { # many makes are too dumb to use xs_c then c_o
my($self) = shift;
return ''
}
=item top_targets (o)
Defines the targets all, subdirs, config, and O_FILES
=cut
sub top_targets {
# --- Target Sections ---
my($self) = shift;
my(@m);
push @m, '
#all :: config $(INST_PM) subdirs linkext manifypods
';
push @m, '
all :: pure_all htmlifypods manifypods
'.$self->{NOECHO}.'$(NOOP)
'
unless $self->{SKIPHASH}{'all'};
push @m, '
pure_all :: config pm_to_blib subdirs linkext
'.$self->{NOECHO}.'$(NOOP)
subdirs :: $(MYEXTLIB)
'.$self->{NOECHO}.'$(NOOP)
config :: '.$self->{MAKEFILE}.' $(INST_LIBDIR)\.exists
'.$self->{NOECHO}.'$(NOOP)
config :: $(INST_ARCHAUTODIR)\.exists
'.$self->{NOECHO}.'$(NOOP)
config :: $(INST_AUTODIR)\.exists
'.$self->{NOECHO}.'$(NOOP)
';
push @m, $self->dir_target(qw[$(INST_AUTODIR) $(INST_LIBDIR) $(INST_ARCHAUTODIR)]);
if (%{$self->{HTMLLIBPODS}}) {
push @m, qq[
config :: \$(INST_HTMLLIBDIR)/.exists
$self->{NOECHO}\$(NOOP)
];
push @m, $self->dir_target(qw[$(INST_HTMLLIBDIR)]);
}
if (%{$self->{HTMLSCRIPTPODS}}) {
push @m, qq[
config :: \$(INST_HTMLSCRIPTDIR)/.exists
$self->{NOECHO}\$(NOOP)
];
push @m, $self->dir_target(qw[$(INST_HTMLSCRIPTDIR)]);
}
if (%{$self->{MAN1PODS}}) {
push @m, qq[
config :: \$(INST_MAN1DIR)\\.exists
$self->{NOECHO}\$(NOOP)
];
push @m, $self->dir_target(qw[$(INST_MAN1DIR)]);
}
if (%{$self->{MAN3PODS}}) {
push @m, qq[
config :: \$(INST_MAN3DIR)\\.exists
$self->{NOECHO}\$(NOOP)
];
push @m, $self->dir_target(qw[$(INST_MAN3DIR)]);
}
push @m, '
$(O_FILES): $(H_FILES)
' if @{$self->{O_FILES} || []} && @{$self->{H} || []};
push @m, q{
help:
perldoc ExtUtils::MakeMaker
};
push @m, q{
Version_check:
}.$self->{NOECHO}.q{$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) \
-MExtUtils::MakeMaker=Version_check \
-e "Version_check('$(MM_VERSION)')"
};
join('',@m);
}
=item htmlifypods (o)
Defines targets and routines to translate the pods into HTML manpages
and put them into the INST_HTMLLIBDIR and INST_HTMLSCRIPTDIR
directories.
Same as MM_Unix version (changes command-line quoting).
=cut
sub htmlifypods {
my($self, %attribs) = @_;
return "\nhtmlifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless
%{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}};
my($dist);
my($pod2html_exe);
if (defined $self->{PERL_SRC}) {
$pod2html_exe = $self->catfile($self->{PERL_SRC},'pod','pod2html');
} else {
$pod2html_exe = $self->catfile($Config{scriptdirexp},'pod2html');
}
unless ($pod2html_exe = $self->perl_script($pod2html_exe)) {
# No pod2html but some HTMLxxxPODS to be installed
print <<END;
Warning: I could not locate your pod2html program. Please make sure,
your pod2html program is in your PATH before you execute 'make'
END
$pod2html_exe = "-S pod2html";
}
my(@m);
push @m,
qq[POD2HTML_EXE = $pod2html_exe\n],
qq[POD2HTML = \$(PERL) -we "use File::Basename; use File::Path qw(mkpath); %m=\@ARGV;for (keys %m){" \\\n],
q[-e "next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M '],
$self->{MAKEFILE}, q[';" \\
-e "print qq(Htmlifying $$m{$$_}\n);" \\
-e "$$dir = dirname($$m{$$_}); mkpath($$dir) unless -d $$dir;" \\
-e "system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2HTML_EXE) ].qq[$$_>$$m{$$_}])==0 or warn qq(Couldn\\047t install $$m{$$_}\n);" \\
-e "chmod(oct($(PERM_RW))), $$m{$$_} or warn qq(chmod $(PERM_RW) $$m{$$_}: $$!\n);}"
];
push @m, "\nhtmlifypods : pure_all ";
push @m, join " \\\n\t", keys %{$self->{HTMLLIBPODS}}, keys %{$self->{HTMLSCRIPTPODS}};
push(@m,"\n");
if (%{$self->{HTMLLIBPODS}} || %{$self->{HTMLSCRIPTPODS}}) {
push @m, "\t$self->{NOECHO}\$(POD2HTML) \\\n\t";
push @m, join " \\\n\t", %{$self->{HTMLLIBPODS}}, %{$self->{HTMLSCRIPTPODS}};
}
join('', @m);
}
=item manifypods (o)
We don't want manpage process.
=cut
sub manifypods {
my($self) = shift;
return "\nmanifypods :\n\t$self->{NOECHO}\$(NOOP)\n";
}
=item dist_ci (o)
Same as MM_Unix version (changes command-line quoting).
=cut
sub dist_ci {
my($self) = shift;
my @m;
push @m, q{
ci :
$(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) -MExtUtils::Manifest=maniread \\
-e "@all = keys %{ maniread() };" \\
-e "print(\"Executing $(CI) @all\n\"); system(\"$(CI) @all\");" \\
-e "print(\"Executing $(RCS_LABEL) ...\n\"); system(\"$(RCS_LABEL) @all\");"
};
join "", @m;
}
=item dist_core (o)
Same as MM_Unix version (changes command-line quoting).
=cut
sub dist_core {
my($self) = shift;
my @m;
push @m, q{
dist : $(DIST_DEFAULT)
}.$self->{NOECHO}.q{$(PERL) -le "print \"Warning: Makefile possibly out of date with $$vf\" if " \
-e "-e ($$vf=\"$(VERSION_FROM)\") and -M $$vf < -M \"}.$self->{MAKEFILE}.q{\";"
tardist : $(DISTVNAME).tar$(SUFFIX)
zipdist : $(DISTVNAME).zip
$(DISTVNAME).tar$(SUFFIX) : distdir
$(PREOP)
$(TO_UNIX)
$(TAR) $(TARFLAGS) $(DISTVNAME).tar $(DISTVNAME)
$(RM_RF) $(DISTVNAME)
$(COMPRESS) $(DISTVNAME).tar
$(POSTOP)
$(DISTVNAME).zip : distdir
$(PREOP)
$(ZIP) $(ZIPFLAGS) $(DISTVNAME).zip $(DISTVNAME)
$(RM_RF) $(DISTVNAME)
$(POSTOP)
uutardist : $(DISTVNAME).tar$(SUFFIX)
uuencode $(DISTVNAME).tar$(SUFFIX) \\
$(DISTVNAME).tar$(SUFFIX) > \\
$(DISTVNAME).tar$(SUFFIX)_uu
shdist : distdir
$(PREOP)
$(SHAR) $(DISTVNAME) > $(DISTVNAME).shar
$(RM_RF) $(DISTVNAME)
$(POSTOP)
};
join "", @m;
}
=item pasthru (o)
Defines the string that is passed to recursive make calls in
subdirectories.
=cut
sub pasthru {
my($self) = shift;
return "PASTHRU = " . ($NMAKE ? "-nologo" : "");
}
1;
__END__
=back
=cut