use File::Basename qw(basename dirname fileparse);
use DirHandle;
use strict;
-use vars qw($VERSION $Is_Mac $Is_OS2 $Is_VMS $Is_Win32
+use vars qw($VERSION $Is_Mac $Is_OS2 $Is_VMS $Is_Win32 $Is_Dos
$Verbose %pm %static $Xsubpp_Version);
-$VERSION = substr q$Revision: 1.114 $, 10;
-# $Id: MM_Unix.pm,v 1.113 1997/02/11 21:54:09 k Exp $
+$VERSION = substr q$Revision: 1.118 $, 10;
+# $Id: MM_Unix.pm,v 1.118 1997/08/01 09:42:52 k Exp $
Exporter::import('ExtUtils::MakeMaker',
qw( $Verbose &neatvalue));
$Is_OS2 = $^O eq 'os2';
$Is_Mac = $^O eq 'MacOS';
$Is_Win32 = $^O eq 'MSWin32';
+$Is_Dos = $^O eq 'dos';
if ($Is_VMS = $^O eq 'VMS') {
require VMS::Filespec;
sub ExtUtils::MM_Unix::extliblist ;
sub ExtUtils::MM_Unix::file_name_is_absolute ;
sub ExtUtils::MM_Unix::find_perl ;
+sub ExtUtils::MM_Unix::fixin ;
sub ExtUtils::MM_Unix::force ;
sub ExtUtils::MM_Unix::guess_name ;
sub ExtUtils::MM_Unix::has_link_code ;
push @m, '
.C$(OBJ_EXT):
$(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.C
-' if $^O ne 'os2'; # Case-specific
+' if $^O ne 'os2' and $^O ne 'MSWin32' and $^O ne 'dos'; #Case-specific
push @m, '
.cpp$(OBJ_EXT):
$(CCCMD) $(CCCDLFLAGS) -I$(PERL_INC) $(DEFINE) $*.cpp
sub file_name_is_absolute {
my($self,$file) = @_;
- $file =~ m:^/: ;
+ if ($Is_Dos){
+ $file =~ m{^([a-z]:)?[\\/]}i ;
+ }
+ else {
+ $file =~ m:^/: ;
+ }
}
=item find_perl
=over 2
+=item fixin
+
+Inserts the sharpbang or equivalent magic number to a script
+
+=cut
+
+sub fixin { # stolen from the pink Camel book, more or less
+ my($self,@files) = @_;
+ my($does_shbang) = $Config::Config{'sharpbang'} =~ /^\s*\#\!/;
+ my($file,$interpreter);
+ for $file (@files) {
+ local(*FIXIN);
+ local(*FIXOUT);
+ open(FIXIN, $file) or Carp::croak "Can't process '$file': $!";
+ local $/ = "\n";
+ 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;
+ $cmd =~ s!^.*/!!;
+
+ # Now look (in reverse) for interpreter in absolute PATH (unless perl).
+ if ($cmd eq "perl") {
+ if ($Config{startperl} =~ m,^\#!.*/perl,) {
+ $interpreter = $Config{startperl};
+ $interpreter =~ s,^\#!,,;
+ } else {
+ $interpreter = $Config{perlpath};
+ }
+ } else {
+ my(@absdirs) = reverse grep {$self->file_name_is_absolute} $self->path;
+ $interpreter = '';
+ my($dir);
+ foreach $dir (@absdirs) {
+ if ($self->maybe_command($cmd)) {
+ warn "Ignoring $interpreter in $file\n" if $Verbose && $interpreter;
+ $interpreter = $self->catfile($dir,$cmd);
+ }
+ }
+ }
+ # Figure out how to invoke interpreter on this machine.
+
+ my($shb) = "";
+ if ($interpreter) {
+ print STDOUT "Changing sharpbang in $file to $interpreter" if $Verbose;
+ if ($does_shbang) {
+ $shb .= "$Config{'sharpbang'}$interpreter";
+ $shb .= ' ' . $arg if defined $arg;
+ $shb .= "\n";
+ }
+ $shb .= qq{
+eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}'
+ if 0; # not running under some shell
+};
+ } else {
+ warn "Can't find $cmd in PATH, $file unchanged"
+ if $Verbose;
+ next;
+ }
+
+ unless ( rename($file, "$file.bak") ) {
+ warn "Can't modify $file";
+ next;
+ }
+ unless ( open(FIXOUT,">$file") ) {
+ warn "Can't create new $file: $!\n";
+ next;
+ }
+ my($dev,$ino,$mode) = stat FIXIN;
+ $mode = 0755 unless $dev;
+ chmod $mode, $file;
+
+ # Print out the new #! line (or equivalent).
+ local $\;
+ undef $/;
+ print FIXOUT $shb, <FIXIN>;
+ close FIXIN;
+ close FIXOUT;
+ unlink "$file.bak";
+ } continue {
+ chmod 0755, $file or die "Can't reset permissions for $file: $!\n";
+ system("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';;
+ }
+}
+
=item force (o)
Just writes FORCE:
my($self) = shift;
'# Phony target to force checking subdirectories.
FORCE:
+ '.$self->{NOECHO}.'$(NOOP)
';
}
# my $fh = new FileHandle;
local *FH;
my($ispod)=0;
- # one day test, if $/ can be set to '' safely (is the bug fixed that was in 5.001m?)
# if ($fh->open("<$name")) {
if (open(FH,"<$name")) {
# while (<$fh>) {
$ispod = 1;
}
if( $ispod ) {
- $manifypods{$name} = $self->catfile('$(INST_MAN1DIR)',basename($name).'.$(MAN1EXT)');
+ $manifypods{$name} =
+ $self->catfile('$(INST_MAN1DIR)',
+ basename($name).'.$(MAN1EXT)');
}
}
}
$fromto{$from}=$to;
}
@to = values %fromto;
- push(@m, "
+ push(@m, qq{
EXE_FILES = @{$self->{EXE_FILES}}
+FIXIN = \$(PERL) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) -MExtUtils::MakeMaker \\
+ -e "MY->fixin(shift)"
+
all :: @to
+ $self->{NOECHO}\$(NOOP)
realclean ::
$self->{RM_F} @to
-");
+});
while (($from,$to) = each %fromto) {
last unless defined $from;
my $todir = dirname($to);
push @m, "
-$to: $from $self->{MAKEFILE} $todir/.exists
+$to: $from $self->{MAKEFILE} " . $self->catdir($todir,'.exists') . "
$self->{NOECHO}$self->{RM_F} $to
$self->{CP} $from $to
+ \$(FIXIN) $to
";
}
join "", @m;
-e "writemain(grep s#.*/auto/##, qw|$(MAP_STATIC)|)" > $@t && $(MV) $@t $@
};
+ push @m, "\t",$self->{NOECHO}.q{$(PERL) $(INSTALLSCRIPT)/fixpmain
+} if (defined (&Dos::UseLFN) && Dos::UseLFN()==0);
+
push @m, q{
doc_inst_perl:
$inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod;
next if $inpod;
chop;
- next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/;
+ # next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/;
+ next unless /([\$*])(([\w\:\']*)\bVERSION)\b.*\=/;
my $eval = qq{
package ExtUtils::MakeMaker::_version;
no strict;
- \$$1=undef; do {
+ local $1$2;
+ \$$2=undef; do {
$_
- }; \$$1
+ }; \$$2
};
local($^W) = 0;
- $result = eval($eval) || 0;
+ $result = eval($eval);
die "Could not eval '$eval' in $parsefile: $@" if $@;
+ $result = "undef" unless defined $result;
last;
}
close FH;
sub path {
my($self) = @_;
- my $path_sep = $Is_OS2 ? ";" : ":";
+ my $path_sep = ($Is_OS2 || $Is_Dos) ? ";" : ":";
my $path = $ENV{PATH};
$path =~ s:\\:/:g if $Is_OS2;
my @path = split $path_sep, $path;
foreach $plfile (sort keys %{$self->{PL_FILES}}) {
push @m, "
all :: $self->{PL_FILES}->{$plfile}
+ $self->{NOECHO}\$(NOOP)
$self->{PL_FILES}->{$plfile} :: $plfile
\$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) $plfile
if (!$tests && -d 't') {
$tests = $Is_Win32 ? join(' ', <t\\*.t>) : 't/*.t';
}
+ # note: 'test.pl' name is also hardcoded in init_dirscan()
my(@m);
push(@m,"
TEST_VERBOSE=0
TEST_TYPE=test_\$(LINKTYPE)
TEST_FILE = test.pl
+TEST_FILES = $tests
TESTDB_SW = -d
testdb :: testdb_\$(LINKTYPE)
push(@m, "\n");
push(@m, "test_dynamic :: pure_all\n");
- push(@m, $self->test_via_harness('$(FULLPERL)', $tests)) if $tests;
- push(@m, $self->test_via_script('$(FULLPERL)', 'test.pl')) if -f "test.pl";
+ push(@m, $self->test_via_harness('$(FULLPERL)', '$(TEST_FILES)')) if $tests;
+ push(@m, $self->test_via_script('$(FULLPERL)', '$(TEST_FILE)')) if -f "test.pl";
push(@m, "\n");
push(@m, "testdb_dynamic :: pure_all\n");
if ($self->needs_linking()) {
push(@m, "test_static :: pure_all \$(MAP_TARGET)\n");
- push(@m, $self->test_via_harness('./$(MAP_TARGET)', $tests)) if $tests;
- push(@m, $self->test_via_script('./$(MAP_TARGET)', 'test.pl')) if -f "test.pl";
+ push(@m, $self->test_via_harness('./$(MAP_TARGET)', '$(TEST_FILES)')) if $tests;
+ push(@m, $self->test_via_script('./$(MAP_TARGET)', '$(TEST_FILE)')) if -f "test.pl";
push(@m, "\n");
push(@m, "testdb_static :: pure_all \$(MAP_TARGET)\n");
push(@m, $self->test_via_script('./$(MAP_TARGET) $(TESTDB_SW)', '$(TEST_FILE)'));
projects / p5sagit/p5-mst-13.2.git / blobdiff