Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / tools / perl-5.8.0 / lib / site_perl / 5.8.0 / auto / Inline / find_temp_dir.al

# NOTE: Derived from blib/lib/Inline.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Inline;

#line 1235 "blib/lib/Inline.pm (autosplit into blib/lib/auto/Inline/find_temp_dir.al)"
#==============================================================================
# Find the 'Inline' directory to use.
#==============================================================================
my $TEMP_DIR;
sub find_temp_dir {
   return $TEMP_DIR if $TEMP_DIR;
   
   my ($temp_dir, $home, $bin, $cwd, $env);
   $temp_dir = '';
   $env = $ENV{PERL_INLINE_DIRECTORY} || '';
   $home = $ENV{HOME} ? abs_path($ENV{HOME}) : '';
   
   if ($env and
       -d $env and
       -w $env) {
       $temp_dir = $env;
   }
   elsif ($cwd = abs_path('.') and
          $cwd ne $home and
          -d File::Spec->catdir($cwd,".Inline") and
          -w File::Spec->catdir($cwd,".Inline")) {
       $temp_dir = File::Spec->catdir($cwd,".Inline");
   }
   elsif (require FindBin and
          $bin = $FindBin::Bin and
          -d File::Spec->catdir($bin,".Inline") and
          -w File::Spec->catdir($bin,".Inline")) {
       $temp_dir = File::Spec->catdir($bin,".Inline");
   } 
   elsif ($home and
          -d File::Spec->catdir($home,".Inline") and
          -w File::Spec->catdir($home,".Inline")) {
       $temp_dir = File::Spec->catdir($home,".Inline");
   } 
   elsif (defined $cwd and $cwd and
          -d File::Spec->catdir($cwd,"_Inline") and
          -w File::Spec->catdir($cwd,"_Inline")) {
       $temp_dir = File::Spec->catdir($cwd,"_Inline");
   }
   elsif (defined $bin and $bin and
          -d File::Spec->catdir($bin,"_Inline") and
          -w File::Spec->catdir($bin,"_Inline")) {
       $temp_dir = File::Spec->catdir($bin,"_Inline");
   } 
   elsif (defined $cwd and $cwd and
          -d $cwd and
          -w $cwd and
          _mkdir(File::Spec->catdir($cwd,"_Inline"), 0777)) {
       $temp_dir = File::Spec->catdir($cwd,"_Inline");
   }
   elsif (defined $bin and $bin and
          -d $bin and
          -w $bin and
          _mkdir(File::Spec->catdir($bin,"_Inline"), 0777)) {
       $temp_dir = File::Spec->catdir($bin,"_Inline");
   }

   croak M56_no_DIRECTORY_found()
     unless $temp_dir;
   return $TEMP_DIR = abs_path($temp_dir);
}

# end of Inline::find_temp_dir
1;