slurping an empty file should return '' rather than undef, with

[p5sagit/p5-mst-13.2.git] / installperl

diff --git a/installperl b/installperl
index 4331d83..979000c 100755 (executable)
--- a/installperl
+++ b/installperl
@@ -256,7 +256,8 @@ if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VM
 
 my $mainperl_is_instperl = 0;
 
-if (!$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR
+if ($Config{installusrbinperl} eq 'define' &&
+    !$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR
        && -w $mainperldir && ! samepath($mainperldir, $installbin)) {
     my($usrbinperl)    = "$mainperldir/$perl$exe_ext";
     my($instperl)      = "$installbin/$perl$exe_ext";
@@ -332,7 +333,7 @@ if (! $versiononly) {
 
 # Install pod pages.  Where? I guess in $installprivlib/pod.
 
-if (! $versiononly || !($installprivlib =~ m/\Q$]/)) {
+unless ( $versiononly && !($installprivlib =~ m/\Q$]/)) {
     mkpath("${installprivlib}/pod", 1, 0777);
 
     # If Perl 5.003's perldiag.pod is there, rename it.