From: Łukasz Stelmach <l.stelmach@samsung.com>
Date: Fri, 6 May 2022 11:36:31 +0000 (+0200)
Subject: Print dependency expansion debug messages to STDERR
X-Git-Tag: submit/trunk/20230104.135030^2~5^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F08%2F284608%2F2;p=tools%2Fbuild.git

Print dependency expansion debug messages to STDERR

Change-Id: Ib46da61c550b3a5b82612d79ccdcd5561d7c9ee3
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---

diff --git a/Build.pm b/Build.pm
index dd06de3..437fea3 100644
--- a/Build.pm
+++ b/Build.pm
@@ -26,7 +26,7 @@ use Build::Rpm;
 use Data::Dumper;
 use POSIX qw(strftime);
 
-our $expand_dbg;
+our $expand_dbg = $ENV{BUILD_EXPAND_DEBUG} || undef;
 
 our $do_rpm;
 our $do_deb;
@@ -1040,7 +1040,7 @@ sub expand {
     }
     next if $p{$q[0]};
     return (undef, "$q[0] $aconflicts{$q[0]}") if $aconflicts{$q[0]};
-    print "added $q[0] because of $p (direct dep)\n" if $expand_dbg;
+    print STDERR "added $q[0] because of $p (direct dep)\n" if $expand_dbg;
     push @p, $q[0];
     $p{$q[0]} = 1;
     $aconflicts{$_} = "conflict from project config with $q[0]" for @{$conflicts->{$q[0]} || []};
@@ -1097,7 +1097,7 @@ sub expand {
 	}
 	if (@q > 1 && !$doamb) {
 	  push @pamb, $p unless @pamb && $pamb[-1] eq $p;
-	  print "undecided about $p:$r: @q\n" if $expand_dbg;
+	  print STDERR "undecided about $p:$r: @q\n" if $expand_dbg;
 	  next;
 	}
 	if (@q > 1) {
@@ -1125,7 +1125,7 @@ sub expand {
 	if ($doamb == 2) {
 	  todo2recommended($config, \%recommended, \@rec_todo) if @rec_todo;
 	  my @pq = grep {$recommended{$_}} @q;
-	  print "recommended [@pq] among [@q]\n" if $expand_dbg;
+	  print STDERR "recommended [@pq] among [@q]\n" if $expand_dbg;
 	  @q = @pq if @pq;
 	  }
 	if (@q > 1) {
@@ -1138,7 +1138,7 @@ sub expand {
 	  next;
 	}
 	push @p, $q[0];
-	print "added $q[0] because of $p:$r\n" if $expand_dbg;
+	print STDERR "added $q[0] because of $p:$r\n" if $expand_dbg;
 	$p{$q[0]} = 1;
 	$aconflicts{$_} = "conflict from project config with $q[0]" for @{$conflicts->{$q[0]} || []};
 	if (!$ignoreconflicts) {
@@ -1163,7 +1163,7 @@ sub expand {
       @pamb = ();
 	  todo2recommended($config, \%recommended, \@rec_todo) if @rec_todo;
 	  $doamb = %recommended ? 2 : 3;
-	  print "now doing undecided dependencies, $doamb = $doamb\n" if $expand_dbg;
+	  print STDERR "now doing undecided dependencies, $doamb = $doamb\n" if $expand_dbg;
       next;
     }
     return undef, @error if @error;