package ExtUtils::MM_Unix;
-require 5.005_03; # Maybe further back, dunno
+require 5.006;
use strict;
use File::Basename qw(basename dirname);
use DirHandle;
-use vars qw($VERSION @ISA
- $Is_OS2 $Is_VMS $Is_Win32 $Is_Dos
- $Is_OSF $Is_IRIX $Is_NetBSD $Is_BSD
- $Is_SunOS4 $Is_Solaris $Is_SunOS $Is_Interix
- %Config_Override
- );
+our %Config_Override;
use ExtUtils::MakeMaker qw($Verbose neatvalue);
-$VERSION = '6.42_03';
-$VERSION = eval $VERSION;
+# If we make $VERSION an our variable parse_version() breaks
+use vars qw($VERSION);
+$VERSION = '6.44';
require ExtUtils::MM_Any;
-@ISA = qw(ExtUtils::MM_Any);
+our @ISA = qw(ExtUtils::MM_Any);
+my %Is;
BEGIN {
- $Is_OS2 = $^O eq 'os2';
- $Is_Win32 = $^O eq 'MSWin32' || $Config{osname} eq 'NetWare';
- $Is_Dos = $^O eq 'dos';
- $Is_VMS = $^O eq 'VMS';
- $Is_OSF = $^O eq 'dec_osf';
- $Is_IRIX = $^O eq 'irix';
- $Is_NetBSD = $^O eq 'netbsd';
- $Is_Interix = $^O eq 'interix';
- $Is_SunOS4 = $^O eq 'sunos';
- $Is_Solaris = $^O eq 'solaris';
- $Is_SunOS = $Is_SunOS4 || $Is_Solaris;
- $Is_BSD = ($^O =~ /^(?:free|net|open)bsd$/ or
+ $Is{OS2} = $^O eq 'os2';
+ $Is{Win32} = $^O eq 'MSWin32' || $Config{osname} eq 'NetWare';
+ $Is{Dos} = $^O eq 'dos';
+ $Is{VMS} = $^O eq 'VMS';
+ $Is{OSF} = $^O eq 'dec_osf';
+ $Is{IRIX} = $^O eq 'irix';
+ $Is{NetBSD} = $^O eq 'netbsd';
+ $Is{Interix} = $^O eq 'interix';
+ $Is{SunOS4} = $^O eq 'sunos';
+ $Is{Solaris} = $^O eq 'solaris';
+ $Is{SunOS} = $Is{SunOS4} || $Is{Solaris};
+ $Is{BSD} = ($^O =~ /^(?:free|net|open)bsd$/ or
grep( $^O eq $_, qw(bsdos interix dragonfly) )
);
}
BEGIN {
- if( $Is_VMS ) {
+ if( $Is{VMS} ) {
# For things like vmsify()
require VMS::Filespec;
VMS::Filespec->import;
push @m, qq{
.C\$(OBJ_EXT):
$command \$*.C
-} if !$Is_OS2 and !$Is_Win32 and !$Is_Dos; #Case-specific
+} if !$Is{OS2} and !$Is{Win32} and !$Is{Dos}; #Case-specific
return join "", @m;
}
echo perltype=\$perltype
echo optdebug=\$optdebug
`;
- my($line);
- foreach $line (@o){
+ foreach my $line (@o){
chomp $line;
if ($line =~ /(.*?)=\s*(.*)\s*$/){
$cflags{$1} = $2;
# --- Constants Sections ---
my($self) = shift;
- my(@m,$m);
- push(@m,"\n# These definitions are from config.sh (via $INC{'Config.pm'})\n");
- push(@m,"\n# They may have been overridden via Makefile.PL or on the command line\n");
+ my @m = <<"END";
+
+# These definitions are from config.sh (via $INC{'Config.pm'}).
+# They may have been overridden via Makefile.PL or on the command line.
+END
+
my(%once_only);
- foreach $m (@{$self->{CONFIG}}){
- # SITE*EXP macros are defined in &constants; avoid duplicates here
- next if $once_only{$m};
- $self->{uc $m} = quote_paren($self->{uc $m});
- push @m, uc($m) , ' = ' , $self->{uc $m}, "\n";
- $once_only{$m} = 1;
+ foreach my $key (@{$self->{CONFIG}}){
+ # SITE*EXP macros are defined in &constants; avoid duplicates here
+ next if $once_only{$key};
+ $self->{uc $key} = quote_paren($self->{uc $key});
+ push @m, uc($key) , ' = ' , $self->{uc $key}, "\n";
+ $once_only{$key} = 1;
}
join('', @m);
}
# See ExtUtils::Liblist for details
#
};
- my($tmp);
- for $tmp (qw/
- EXTRALIBS LDLOADLIBS BSLOADLIBS
- /) {
- next unless defined $self->{$tmp};
- push @m, "$tmp = $self->{$tmp}\n";
+ for my $tmp (qw/
+ EXTRALIBS LDLOADLIBS BSLOADLIBS
+ /) {
+ next unless defined $self->{$tmp};
+ push @m, "$tmp = $self->{$tmp}\n";
}
# don't set LD_RUN_PATH if empty
- for $tmp (qw/
- LD_RUN_PATH
- /) {
- next unless $self->{$tmp};
- push @m, "$tmp = $self->{$tmp}\n";
+ for my $tmp (qw/
+ LD_RUN_PATH
+ /) {
+ next unless $self->{$tmp};
+ push @m, "$tmp = $self->{$tmp}\n";
}
return join "", @m;
}
BOOTSTRAP =
' unless $self->has_link_code();
- my $target = $Is_VMS ? '$(MMS$TARGET)' : '$@';
+ my $target = $Is{VMS} ? '$(MMS$TARGET)' : '$@';
return sprintf <<'MAKE_FRAG', ($target) x 5;
BOOTSTRAP = $(BASEEXT).bs
my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
my($armaybe) = $attribs{ARMAYBE} || $self->{ARMAYBE} || ":";
my($ldfrom) = '$(LDFROM)';
- $armaybe = 'ar' if ($Is_OSF and $armaybe eq ':');
+ $armaybe = 'ar' if ($Is{OSF} and $armaybe eq ':');
my(@m);
- my $ld_opt = $Is_OS2 ? '$(OPTIMIZE) ' : ''; # Useful on other systems too?
- my $ld_fix = $Is_OS2 ? '|| ( $(RM_F) $@ && sh -c false )' : '';
+ my $ld_opt = $Is{OS2} ? '$(OPTIMIZE) ' : ''; # Useful on other systems too?
+ my $ld_fix = $Is{OS2} ? '|| ( $(RM_F) $@ && sh -c false )' : '';
push(@m,'
# This section creates the dynamically loadable $(INST_DYNAMIC)
# from $(OBJECT) and possibly $(MYEXTLIB).
push(@m,' $(ARMAYBE) cr '.$ldfrom.' $(OBJECT)'."\n");
push(@m,' $(RANLIB) '."$ldfrom\n");
}
- $ldfrom = "-all $ldfrom -none" if $Is_OSF;
+ $ldfrom = "-all $ldfrom -none" if $Is{OSF};
# The IRIX linker doesn't use LD_RUN_PATH
- my $ldrun = $Is_IRIX && $self->{LD_RUN_PATH} ?
+ my $ldrun = $Is{IRIX} && $self->{LD_RUN_PATH} ?
qq{-rpath "$self->{LD_RUN_PATH}"} : '';
# For example in AIX the shared objects/libraries from previous builds
my $libs = '$(LDLOADLIBS)';
- if (($Is_NetBSD || $Is_Interix) && $Config{'useshrplib'} eq 'true') {
+ if (($Is{NetBSD} || $Is{Interix}) && $Config{'useshrplib'} eq 'true') {
# Use nothing on static perl platforms, and to the flags needed
# to link against the shared libperl library on shared perl
# platforms. We peek at lddlflags to see if we need -Wl,-R
sub find_perl {
my($self, $ver, $names, $dirs, $trace) = @_;
- my($name, $dir);
+
if ($trace >= 2){
print "Looking for perl $ver by these names:
@$names
my $stderr_duped = 0;
local *STDERR_COPY;
- unless ($Is_BSD) {
- if( open(STDERR_COPY, '>&STDERR') ) {
+
+ unless ($Is{BSD}) {
+ # >& and lexical filehandles together give 5.6.2 indigestion
+ if( open(STDERR_COPY, '>&STDERR') ) { ## no critic
$stderr_duped = 1;
}
else {
}
}
- foreach $name (@$names){
- foreach $dir (@$dirs){
+ foreach my $name (@$names){
+ foreach my $dir (@$dirs){
next unless defined $dir; # $self->{PERL_SRC} may be undefined
my ($abs, $val);
if ($self->file_name_is_absolute($name)) { # /foo/bar
# ( http://www.freebsd.org/cgi/query-pr.cgi?pr=51535 )
# we cannot use the fancier more portable way in here
# but instead need to use the traditional 2>&1 construct.
- if ($Is_BSD) {
+ if ($Is{BSD}) {
$val = `$version_check 2>&1`;
} else {
close STDERR if $stderr_duped;
$val = `$version_check`;
- open STDERR, '>&STDERR_COPY' if $stderr_duped;
+
+ # 5.6.2's 3-arg open doesn't work with >&
+ open STDERR, ">&STDERR_COPY" ## no critic
+ if $stderr_duped;
}
if ($val =~ /^VER_OK/m) {
my $file_new = "$file.new";
my $file_bak = "$file.bak";
- local (*FIXIN);
- local (*FIXOUT);
- open( FIXIN, $file ) or croak "Can't process '$file': $!";
+ open( my $fixin, '<', $file ) or croak "Can't process '$file': $!";
local $/ = "\n";
- chomp( my $line = <FIXIN> );
+ chomp( my $line = <$fixin> );
next unless $line =~ s/^\s*\#!\s*//; # Not a shbang file.
# Now figure out the interpreter name.
my ( $cmd, $arg ) = split ' ', $line, 2;
my (@absdirs)
= reverse grep { $self->file_name_is_absolute } $self->path;
$interpreter = '';
- my ($dir);
- foreach $dir (@absdirs) {
+
+ foreach my $dir (@absdirs) {
if ( $self->maybe_command($cmd) ) {
warn "Ignoring $interpreter in $file\n"
if $Verbose && $interpreter;
$shb .= qq{
eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}'
if 0; # not running under some shell
-} unless $Is_Win32; # this won't work on win32, so don't
+} unless $Is{Win32}; # this won't work on win32, so don't
}
else {
warn "Can't find $cmd in PATH, $file unchanged"
next;
}
- unless ( open( FIXOUT, ">$file_new" ) ) {
+ open( my $fixout, ">", "$file_new" ) or do {
warn "Can't create new $file: $!\n";
next;
- }
+ };
# Print out the new #! line (or equivalent).
local $\;
local $/;
- print FIXOUT $shb, <FIXIN>;
- close FIXIN;
- close FIXOUT;
+ print $fixout $shb, <$fixin>;
+ close $fixin;
+ close $fixout;
chmod 0666, $file_bak;
unlink $file_bak;
unlink $file_bak;
}
continue {
- close(FIXIN) if fileno(FIXIN);
system("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';
}
}
my($old, $new) = @_;
foreach my $file ($old, $new) {
- if( $Is_VMS and basename($file) !~ /\./ ) {
+ if( $Is{VMS} and basename($file) !~ /\./ ) {
# rename() in 5.8.0 on VMS will not rename a file if it
# does not contain a dot yet it returns success.
$file = "$file.";
sub init_dirscan { # --- File and Directory Lists (.xs .pm .pod etc)
my($self) = @_;
- my($name, %dir, %xs, %c, %h, %pl_files, %pm);
+ my(%dir, %xs, %c, %h, %pl_files, %pm);
my %ignore = map {( $_ => 1 )} qw(Makefile.PL Build.PL test.pl t);
# ignore the distdir
- $Is_VMS ? $ignore{"$self->{DISTVNAME}.dir"} = 1
+ $Is{VMS} ? $ignore{"$self->{DISTVNAME}.dir"} = 1
: $ignore{$self->{DISTVNAME}} = 1;
- @ignore{map lc, keys %ignore} = values %ignore if $Is_VMS;
+ @ignore{map lc, keys %ignore} = values %ignore if $Is{VMS};
- foreach $name ($self->lsdir($Curdir)){
+ foreach my $name ($self->lsdir($Curdir)){
next if $name =~ /\#/;
next if $name eq $Curdir or $name eq $Updir or $ignore{$name};
next unless $self->libscan($name);
$h{$name} = 1;
} elsif ($name =~ /\.PL\z/) {
($pl_files{$name} = $name) =~ s/\.PL\z// ;
- } elsif (($Is_VMS || $Is_Dos) && $name =~ /[._]pl$/i) {
+ } elsif (($Is{VMS} || $Is{Dos}) && $name =~ /[._]pl$/i) {
# case-insensitive filesystem, one dot per name, so foo.h.PL
# under Unix appears as foo.h_pl under VMS or fooh.pl on Dos
- local($/); open(PL,$name); my $txt = <PL>; close PL;
+ local($/); open(my $pl, '<', $name); my $txt = <$pl>; close $pl;
if ($txt =~ /Extracting \S+ \(with variable substitutions/) {
($pl_files{$name} = $name) =~ s/[._]pl\z//i ;
}
sub _has_pod {
my($self, $file) = @_;
- local *FH;
my($ispod)=0;
- if (open(FH,"<$file")) {
- while (<FH>) {
- if (/^=(?:head\d+|item|pod)\b/) {
- $ispod=1;
- last;
- }
- }
- close FH;
+ if (open( my $fh, '<', $file )) {
+ while (<$fh>) {
+ if (/^=(?:head\d+|item|pod)\b/) {
+ $ispod=1;
+ last;
+ }
+ }
+ close $fh;
} else {
- # If it doesn't exist yet, we assume, it has pods in it
- $ispod = 1;
+ # If it doesn't exist yet, we assume, it has pods in it
+ $ispod = 1;
}
return $ispod;
# that's important for nested modules.
unless( $self->{PMLIBDIRS} ) {
- if( $Is_VMS ) {
+ if( $Is{VMS} ) {
# Avoid logical name vs directory collisions
$self->{PMLIBDIRS} = ['./lib', "./$self->{BASEEXT}"];
}
if (-f $self->catfile($dir,"config_h.SH") &&
-f $self->catfile($dir,"perl.h") &&
- -f $self->catfile($dir,"lib","Exporter.pm")
+ -f $self->catfile($dir,"lib","strict.pm")
) {
$self->{PERL_SRC}=$dir ;
last;
$self->catdir("$self->{PERL_SRC}","xlib",$Cross::platform);
$self->{PERL_INC} =
$self->catdir("$self->{PERL_SRC}","xlib",$Cross::platform,
- $Is_Win32?("CORE"):());
+ $Is{Win32}?("CORE"):());
}
else {
$self->{PERL_ARCHLIB} = $self->{PERL_LIB};
- $self->{PERL_INC} = ($Is_Win32) ?
+ $self->{PERL_INC} = ($Is{Win32}) ?
$self->catdir($self->{PERL_LIB},"CORE") : $self->{PERL_SRC};
}
unless (
-s $self->catfile($self->{PERL_SRC},'cflags')
or
- $Is_VMS
+ $Is{VMS}
&&
-s $self->catfile($self->{PERL_SRC},'perlshr_attr.opt')
or
- $Is_Win32
+ $Is{Win32}
){
warn qq{
You cannot build extensions below the perl source tree after executing
if ($lib) {
# Win32 puts its header files in /perl/src/lib/CORE.
# Unix leaves them in /perl/src.
- my $inc = $Is_Win32 ? $self->catdir($lib, "CORE" )
+ my $inc = $Is{Win32} ? $self->catdir($lib, "CORE" )
: dirname $lib;
if (-e $self->catdir($inc, "perl.h")) {
$self->{PERL_LIB} = $lib;
# Get some stuff out of %Config if we haven't yet done so
print STDOUT "CONFIG must be an array ref\n"
- if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY');
+ if ($self->{CONFIG} and ref $self->{CONFIG} ne 'ARRAY');
$self->{CONFIG} = [] unless (ref $self->{CONFIG});
push(@{$self->{CONFIG}}, @ExtUtils::MakeMaker::Get_from_Config);
push(@{$self->{CONFIG}}, 'shellflags') if $Config{shellflags};
my(%once_only);
foreach my $m (@{$self->{CONFIG}}){
- next if $once_only{$m};
- print STDOUT "CONFIG key '$m' does not exist in Config.pm\n"
- unless exists $Config{$m};
- $self->{uc $m} ||= $Config{$m};
- $once_only{$m} = 1;
+ next if $once_only{$m};
+ print STDOUT "CONFIG key '$m' does not exist in Config.pm\n"
+ unless exists $Config{$m};
+ $self->{uc $m} ||= $Config{$m};
+ $once_only{$m} = 1;
}
# This is too dangerous:
$self->{LIBPERL_A} ||= "libperl$self->{LIB_EXT}";
- # make a simple check if we find Exporter
+ # make a simple check if we find strict
warn "Warning: PERL_LIB ($self->{PERL_LIB}) seems not to be a perl library directory
- (Exporter.pm not found)"
- unless -f $self->catfile("$self->{PERL_LIB}","Exporter.pm") ||
- $self->{NAME} eq "ExtUtils::MakeMaker";
+ (strict.pm not found)"
+ unless -f $self->catfile("$self->{PERL_LIB}","strict.pm") ||
+ $self->{NAME} eq "ExtUtils::MakeMaker";
}
=item init_others
$self->{LIBS} = [''] unless @{$self->{LIBS}} && defined $self->{LIBS}[0];
$self->{LD_RUN_PATH} = "";
- my($libs);
- foreach $libs ( @{$self->{LIBS}} ){
+
+ foreach my $libs ( @{$self->{LIBS}} ){
$libs =~ s/^\s*(.*\S)\s*$/$1/; # remove leading and trailing whitespace
my(@libs) = $self->extliblist($libs);
if ($libs[0] or $libs[1] or $libs[2]){
my $thisperl = $self->canonpath($^X);
$thisperl .= $Config{exe_ext} unless
# VMS might have a file version # at the end
- $Is_VMS ? $thisperl =~ m/$Config{exe_ext}(;\d+)?$/i
+ $Is{VMS} ? $thisperl =~ m/$Config{exe_ext}(;\d+)?$/i
: $thisperl =~ m/$Config{exe_ext}$/i;
# We need a relative path to perl when in the core.
# When built for debugging, VMS doesn't create perl.exe but ndbgperl.exe.
my $perl_name = 'perl';
- $perl_name = 'ndbgperl' if $Is_VMS &&
+ $perl_name = 'ndbgperl' if $Is{VMS} &&
defined $Config{usevmsdebug} && $Config{usevmsdebug} eq 'define';
# XXX This logic is flawed. If "miniperl" is anywhere in the path
my @exefiles = @{$self->{EXE_FILES}};
return "" unless @exefiles;
- @exefiles = map vmsify($_), @exefiles if $Is_VMS;
+ @exefiles = map vmsify($_), @exefiles if $Is{VMS};
my %fromto;
for my $from (@exefiles) {
my $to = $self->libscan($path);
print "libscan($from) => '$to'\n" if ($Verbose >=2);
- $to = vmsify($to) if $Is_VMS;
+ $to = vmsify($to) if $Is{VMS};
$fromto{$from} = $to;
}
my @to = values %fromto;
if( exists $self->{INCLUDE_EXT} ){
my $found = 0;
- my $incl;
- my $xx;
- ($xx = $File::Find::name) =~ s,.*?/auto/,,s;
+ (my $xx = $File::Find::name) =~ s,.*?/auto/,,s;
$xx =~ s,/?$_,,;
$xx =~ s,/,::,g;
# Throw away anything not explicitly marked for inclusion.
# DynaLoader is implied.
- foreach $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
+ foreach my $incl ((@{$self->{INCLUDE_EXT}},'DynaLoader')){
if( $xx eq $incl ){
$found++;
last;
return unless $found;
}
elsif( exists $self->{EXCLUDE_EXT} ){
- my $excl;
- my $xx;
-
- ($xx = $File::Find::name) =~ s,.*?/auto/,,s;
+ (my $xx = $File::Find::name) =~ s,.*?/auto/,,s;
$xx =~ s,/?$_,,;
$xx =~ s,/,::,g;
# Throw away anything explicitly marked for exclusion
- foreach $excl (@{$self->{EXCLUDE_EXT}}){
+ foreach my $excl (@{$self->{EXCLUDE_EXT}}){
return if( $xx eq $excl );
}
}
push @$extra, $_;
}
- map(s/^(.*)/"-I$1"/, @{$perlinc || []});
+ s/^(.*)/"-I$1"/ for @{$perlinc || []};
$target ||= "perl";
$tmp ||= ".";
if (! -f $libperl and ! -f $lperl) {
# We did not find a static libperl. Maybe there is a shared one?
- if ($Is_SunOS) {
+ if ($Is{SunOS}) {
$lperl = $libperl = "$dir/$Config{libperl}";
# SUNOS ld does not take the full path to a shared library
- $libperl = '' if $Is_SunOS4;
+ $libperl = '' if $Is{SunOS4};
}
}
$(NOECHO) $(TOUCH) $@
';
- my $catfile;
- foreach $catfile (@$extra){
+ foreach my $catfile (@$extra){
push @m, "\tcat $catfile >> \$\@\n";
}
' if $self->{OBJECT};
- my $newer_than_target = $Is_VMS ? '$(MMS$SOURCE_LIST)' : '$?';
+ my $newer_than_target = $Is{VMS} ? '$(MMS$SOURCE_LIST)' : '$?';
my $mpl_args = join " ", map qq["$_"], @ARGV;
$m .= sprintf <<'MAKE_FRAG', $newer_than_target, $mpl_args;
sub needs_linking {
my($self) = shift;
- my($child,$caller);
- $caller = (caller(0))[3];
+
+ my $caller = (caller(0))[3];
confess("needs_linking called too early") if
$caller =~ /^ExtUtils::MakeMaker::/;
return $self->{NEEDS_LINKING} if defined $self->{NEEDS_LINKING};
$self->{NEEDS_LINKING} = 1;
return 1;
}
- foreach $child (keys %{$self->{CHILDREN}}) {
+ foreach my $child (keys %{$self->{CHILDREN}}) {
if ($self->{CHILDREN}->{$child}->needs_linking) {
$self->{NEEDS_LINKING} = 1;
return 1;
sub parse_abstract {
my($self,$parsefile) = @_;
my $result;
- local *FH;
+
local $/ = "\n";
- open(FH,$parsefile) or die "Could not open '$parsefile': $!";
+ open(my $fh, '<', $parsefile) or die "Could not open '$parsefile': $!";
my $inpod = 0;
my $package = $self->{DISTNAME};
$package =~ s/-/::/g;
- while (<FH>) {
+ while (<$fh>) {
$inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
next if !$inpod;
chop;
$result = $2;
last;
}
- close FH;
+ close $fh;
+
return $result;
}
sub parse_version {
my($self,$parsefile) = @_;
my $result;
- local *FH;
+
local $/ = "\n";
local $_;
- open(FH,$parsefile) or die "Could not open '$parsefile': $!";
+ open(my $fh, '<', $parsefile) or die "Could not open '$parsefile': $!";
my $inpod = 0;
- while (<FH>) {
+ while (<$fh>) {
$inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
next if $inpod || /^\s*#/;
chop;
\$$2=undef;
do {
$_
- }; \$$2
+ };
+ \$$2;
};
local $^W = 0;
- $result = eval($eval);
+ $result = eval($eval); ## no critic
warn "Could not eval '$eval' in $parsefile: $@" if $@;
last;
}
- close FH;
+ close $fh;
$result = "undef" unless defined $result;
return $result;
sub pasthru {
my($self) = shift;
- my(@m,$key);
+ my(@m);
my(@pasthru);
- my($sep) = $Is_VMS ? ',' : '';
+ my($sep) = $Is{VMS} ? ',' : '';
$sep .= "\\\n\t";
- foreach $key (qw(LIB LIBPERL_A LINKTYPE OPTIMIZE
+ foreach my $key (qw(LIB LIBPERL_A LINKTYPE OPTIMIZE
PREFIX INSTALL_BASE)
)
{
push @pasthru, "$key=\"\$($key)\"";
}
- foreach $key (qw(DEFINE INC)) {
+ foreach my $key (qw(DEFINE INC)) {
next unless defined $self->{$key};
push @pasthru, "PASTHRU_$key=\"\$(PASTHRU_$key)\"";
}
: [$pl_files->{$plfile}];
foreach my $target (@$list) {
- if( $Is_VMS ) {
+ if( $Is{VMS} ) {
$plfile = vmsify($self->eliminate_macros($plfile));
$target = vmsify($self->eliminate_macros($target));
}
sub subdirs {
# --- Sub-directory Sections ---
my($self) = shift;
- my(@m,$dir);
+ my(@m);
# This method provides a mechanism to automatically deal with
# subdirectories containing further Makefile.PL scripts.
# It calls the subdir_x() method for each subdirectory.
- foreach $dir (@{$self->{DIR}}){
+ foreach my $dir (@{$self->{DIR}}){
push(@m, $self->subdir_x($dir));
#### print "Including $dir subdirectory\n";
}
my $tmdir = File::Spec->catdir($self->{PERL_LIB},"ExtUtils");
my(@tmdeps) = $self->catfile($tmdir,'typemap');
if( $self->{TYPEMAPS} ){
- my $typemap;
- foreach $typemap (@{$self->{TYPEMAPS}}){
- if( ! -f $typemap ){
- warn "Typemap $typemap not found.\n";
- }
- else{
- push(@tmdeps, $typemap);
- }
- }
+ foreach my $typemap (@{$self->{TYPEMAPS}}){
+ if( ! -f $typemap ) {
+ warn "Typemap $typemap not found.\n";
+ }
+ else {
+ push(@tmdeps, $typemap);
+ }
+ }
}
push(@tmdeps, "typemap") if -f "typemap";
my(@tmargs) = map("-typemap $_", @tmdeps);
if( exists $self->{XSOPT} ){
- unshift( @tmargs, $self->{XSOPT} );
+ unshift( @tmargs, $self->{XSOPT} );
}
- if ($Is_VMS &&
+ if ($Is{VMS} &&
$Config{'ldflags'} &&
$Config{'ldflags'} =~ m!/Debug!i &&
(!exists($self->{XSOPT}) || $self->{XSOPT} !~ /linenumbers/)
https://perl5.git.perl.org / perl5.git / blobdiff