From: M. J. T. Guy <mjtg@cus.cam.ac.uk>
Date: Sat, 22 Jul 2000 14:02:11 +0000 (+0100)
Subject: Send all installperl messages to STDERR and be -w clean.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=a3ed4895ba809704545ce2abde01b6d31ea532a6;p=p5sagit%2Fp5-mst-13.2.git

Send all installperl messages to STDERR and be -w clean.

Subject: [PATCH] Re: [ID 20000721.003] installperl stderr/stdout problem
Message-Id: <E13Fyux-0003Q2-00@libra.cus.cam.ac.uk>

p4raw-id: //depot/perl@6421
---

diff --git a/installperl b/installperl
index 09ffc80..f296712 100755
--- a/installperl
+++ b/installperl
@@ -307,7 +307,7 @@ if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VM
 
 my $mainperl_is_instperl = 0;
 
-if ($Config{installusrbinperl} eq 'define' &&
+if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' &&
     !$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR
 	&& -w $mainperldir && ! samepath($mainperldir, $installbin)) {
     my($usrbinperl)	= "$mainperldir/$perl$exe_ext";
@@ -465,7 +465,7 @@ sub yn {
     my($prompt) = @_;
     my($answer);
     my($default) = $prompt =~ m/\[([yn])\]\s*$/i;
-    print $prompt;
+    print STDERR $prompt;
     chop($answer = <STDIN>);
     $answer = $default if $answer =~ m/^\s*$/;
     ($answer =~ m/^[yY]/);