$Getopt::Long::passthrough = 0;
$Getopt::Long::ignore_case = 0;
+my $pathsep = ($Config{'osname'} eq 'MSWin32')? "\\" : "/"; # MAJOR HACK. SHOULD
+ # BE IN Config.pm
+
my $options = {};
my $_fh;
($obj = $sourceprog) =~ s"@$ext"$options->{ext}"g;
return(0) if (_error('equal', $obj, $sourceprog));
}
- elsif (defined ($options->{'run'}))
- {
- $obj = "perlc$$";
- }
+ elsif (defined ($options->{'run'}))
+ {
+ $obj = "perlc$$";
+ }
else
{
($obj = $sourceprog) =~ s"@$ext""g;
{
_print( "$^X -I@INC -MB::Stash -c $file\n", 36);
my $stash=`$^X -I@INC -MB::Stash -c $file 2>/dev/null|tail -1`;
- chomp $stash;
+ chomp $stash;
+
_print( "$^X -I@INC -MO=CC,$stash,-o$generated_cfile $file\n", 36);
- $return = _run("$\18 -I@INC -MO=CC,$stash,-o$generated_cfile $file", 9);
+ $return = _run("$^X -I@INC -MO=CC,$stash,-o$generated_cfile $file", 9);
$return;
}
else # compiling a shared object
{
_print(
- "$\18 -I@INC -MO=CC,-m$final_output,-o$generated_cfile $file\n", 36);
+ "$^X -I@INC -MO=CC,-m$final_output,-o$generated_cfile $file\n", 36);
$return =
- _run("$\18 -I@INC -MO=CC,-m$final_output,-o$generated_cfile $file", 9);
+ _run("$^X -I@INC -MO=CC,-m$final_output,-o$generated_cfile $file", 9);
$return;
}
}
if (@_ == 3) # just compiling a program
{
$return[0] =
- _ccharness('static', $sourceprog, "-o", $output_executable, $generated_cfile);
+ _ccharness('static', $sourceprog, "-o", $output_executable,
+ $generated_cfile);
$return[0];
}
else
$return[0] = _ccharness('compile', $sourceprog, "-c", $generated_cfile);
$return[1] = _ccharness
(
- 'dynamic',
+ 'dynamic',
$sourceprog, "-o",
$shared_object, $object_file
);
$incdir .= " -I$options->{L}" if (defined($options->{L}));
my $linkargs = '';
+ my $dynaloader = '';
+ my $optimize = '';
+ my $flags = '';
if (!grep(/^-[cS]$/, @args))
{
- my $lperl = $^O eq 'os2' ? '-llibperl'
- : $^O eq 'MSWin32' ? "$Config{archlibexp}\\CORE\\perl.lib"
- : '-lperl';
- my $flags = $type eq 'dynamic' ? $Config{lddlflags} : $Config{ldflags};
- $linkargs = "$flags $libdir $lperl $Config{libs}";
+ my $lperl = $^O eq 'os2' ? '-llibperl'
+ : $^O eq 'MSWin32' ? "$Config{archlibexp}\\CORE\\perl.lib"
+ : '-lperl';
+
+ $optimize = $Config{'optimize'} =~ /-O\d/ ? '' : $Config{'optimize'};
+
+ $flags = $type eq 'dynamic' ? $Config{lddlflags} : $Config{ldflags};
+ $linkargs = "$flags $libdir $lperl @Config{libs}";
}
- my @sharedobjects = _getSharedObjects($sourceprog);
- my $dynaloader = "$Config{'installarchlib'}/auto/DynaLoader/DynaLoader.a";
- my $optimize = $Config{'optimize'} =~ /-O\d/ ? '' : $Config{'optimize'};
- my $cccmd =
- "$Config{cc} $Config{ccflags} $optimize $incdir @sharedobjects @args $dynaloader $linkargs";
+ my $libs = _getSharedObjects($sourceprog);
+ my $cccmd = "$Config{cc} $Config{ccflags} $optimize $incdir "
+ ."@args $dynaloader $linkargs @$libs";
_print ("$cccmd\n", 36);
_run("$cccmd", 18 );
{
my ($sourceprog) = @_;
my ($tmpfile, $incfile);
- my (@return);
+ my (@sharedobjects, @libraries);
local($") = " -I";
+ my ($tmpprog);
+ ($tmpprog = $sourceprog) =~ s"(.*)[\\/](.*)"$2";
+
+ my $tempdir;
+
+ if ($Config{'osname'} eq 'MSWin32')
{
- my ($tmpprog);
- ($tmpprog = $sourceprog) =~ s"(.*)[\/\\](.*)"$2";
- my $tempdir = '/tmp';
- if ($Config{'osname'} eq 'MSWin32') {
- $tempdir = $ENV{TEMP};
- $tempdir =~ s[\\][/]g;
- }
- $tmpfile = "$tempdir/$tmpprog.tst";
- $incfile = "$tempdir/$tmpprog.val";
+ $tempdir = $ENV{TEMP};
+ $tempdir =~ s[\\][/]g;
}
+ else
+ {
+ $tempdir = "/tmp";
+ }
+ $tmpfile = "$tempdir/$tmpprog.tst";
+ $incfile = "$tempdir/$tmpprog.val";
my $fd = new FileHandle("> $tmpfile") || die "Couldn't open $tmpfile!\n";
my $fd2 =
new FileHandle("$sourceprog") || die "Couldn't open $sourceprog!\n";
- my $perl = <$fd2>; # strip off header;
-
- print $fd
-<<"EOF";
+ print $fd <<"EOF";
use FileHandle;
my \$fh3 = new FileHandle("> $incfile")
|| die "Couldn't open $incfile\\n";
print $fd ( <$fd2> );
close($fd);
- _print("$\18 -I@INC $tmpfile\n", 36);
- _run("$\18 -I@INC $tmpfile", 9 );
+ _print("$^X -I@INC $tmpfile\n", 36);
+ _run("$^X -I@INC $tmpfile", 9 );
$fd = new FileHandle ("$incfile");
my @lines = <$fd>;
my $line;
my $autolib;
+ my @return;
+
foreach $line (@lines)
{
chomp($line);
+
my ($modname, $modpath) = split(':', $line);
my ($dir, $file) = ($modpath=~ m"(.*)[\\/]($modname)");
-
- if ($autolib = _lookforAuto($dir, $file))
- {
- push(@return, $autolib);
- }
- }
- return(@return);
+ if ($autolib = _lookforAuto($dir, $file)) { push(@return, $autolib); }
+ }
+ return(\@return);
}
sub _maketempfile
{
my ($dir, $file) = @_;
- my $relshared;
+ my ($relabs, $relshared);
+ my ($prefix);
my $return;
- ($relshared = $file) =~ s"(.*)\.pm"$1";
+ ($prefix = $file) =~ s"(.*)\.pm"$1";
- my ($tmp, $modname) = ($relshared =~ m"(?:(.*)[\\/]){0,1}(.*)"s);
+ my ($tmp, $modname) = ($prefix =~ m"(?:(.*)[\\/]){0,1}(.*)"s);
- $relshared .=
- ($Config{'osname'} eq 'MSWin32')? "\\$modname.dll" : "/$modname.so";
-
+ $relshared = "$pathsep$prefix$pathsep$modname.$Config{so}";
+ $relabs = "$pathsep$prefix$pathsep$modname$Config{_a}";
+ # HACK . WHY DOES _a HAVE A '.'
+ # AND so HAVE NONE??
-
- if (-e ($return = "$Config{'installarchlib'}/auto/$relshared") )
- {
- return($return);
- }
- elsif (-e ($return = "$Config{'installsitearch'}/auto/$relshared"))
- {
- return($return);
- }
- elsif (-e ($return = "$dir/arch/auto/$relshared"))
- {
- return($return);
- }
- else
+ my @searchpaths = map("$_${pathsep}auto", @INC);
+
+ my $path;
+ foreach $path (@searchpaths)
{
- return(undef);
+ if (-e ($return = "$path$relshared")) { return($return); }
+ if (-e ($return = "$path$relabs")) { return($return); }
}
+ return(undef);
}
sub _getRegexps # make the appropriate regexps for making executables,
@$module_ext = ($ENV{PERL_MODULE_EXT})? split(':', $ENV{PERL_MODULE_EXT}) :
('.pm$');
-
_mungeRegexp( $program_ext );
_mungeRegexp( $module_ext );
grep(s:\x00::g, @$regexp);
}
-
sub _error
{
my ($type, @args) = @_;
&& $options->{'gen'})
{
push(@errors,
-"ERROR: The options '-regex', ' -c -run', and '-o' are incompatible with '-gen'.
+"ERROR: The options '-regex', '-run', and '-o' are incompatible with '-gen'.
'-gen' says to stop at C generation, and the other three modify the
compilation and/or running process!\n");
}
my $doreg = (($regflag & $options->{'verbose'}) || $flag == -1);
if ($doreg && !$dolog)
- { system("$command"); }
-
+ {
+ print _interruptrun("$command");
+ }
elsif ($doreg && $dolog)
- { my $text = `$command 2>&1`; print $_fh $text; print STDERR $text;}
+ {
+ my $text = _interruptrun($command);
+ print $_fh $text;
+ print STDERR $text;
+ }
else
- { my $text = `$command 2>&1`; print $_fh $text; }
+ {
+ my $text = _interruptrun($command);
+ print $_fh $text;
+ }
}
else
{
- `$command 2>&1`;
+ _interruptrun($command);
}
return($?);
}
+sub _interruptrun
+{
+ my ($command) = @_;
+ my $pid = open (FD, "$command 2>&1 |");
+
+ local($SIG{HUP}) = sub {
+# kill 9, $pid + 1;
+# HACK... 2>&1 doesn't propogate
+# kill, comment out for quick and dirty
+# process killing of child.
+
+ kill 9, $pid;
+ exit();
+ };
+ local($SIG{INT}) = sub {
+# kill 9, $pid + 1;
+# HACK... 2>&1 doesn't propogate
+# kill, comment out for quick and dirty
+# process killing of child.
+ kill 9, $pid;
+ exit();
+ };
+
+ my $needalarm =
+ ($ENV{'COMPILE_TIMEOUT'} &&
+ $Config{'osname'} ne 'MSWin32' && $command =~ m"^perlc");
+ my $text;
+
+ eval
+ {
+ local($SIG{ALRM}) = sub { die "INFINITE LOOP"; };
+ alarm($ENV{'COMPILE_TIMEOUT'}) if ($needalarm);
+ $text = join('', <FD>);
+ alarm(0) if ($needalarm);
+ };
+
+ if ($@)
+ {
+ eval { kill 'HUP', $pid; };
+ _print("SYSTEM TIMEOUT (infinite loop?)\n", 36);
+ }
+
+ close(FD);
+ return($text);
+}
+
sub _usage
{
_print
-o < explicit name of resulting executable >
-e < to compile 'one liners'. Need executable name (-o) or '-run'>
-regex < rename regex, -regex 's/\.p/\.exe/' compiles a.p to a.exe >
- -verbose < verbose level (1-63, or following letters 'gatfcd' >
+ -verbose < verbose level < 1-63, or following letters 'gatfcd' >
-argv < arguments for the executables to be run via '-run' or '-e' >
Boolean flags
.pm$
indicate a library, for the purposes of creating executables. And furthermore,
-by default, these extensions will be replaced (and dropped ) in the process of
+by default, these extensions will be replaced (and dropped) in the process of
creating an executable.
To change the extensions which are programs, and which are modules, set the
projects / p5sagit/p5-mst-13.2.git / blobdiff