show debug output only if told so in packagemanager

Git-Dch: Ignore

apt-pkg/packagemanager.cc

@@ -741,7 +741,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c
 	       // See if the current version is conflicting
 	       if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg))
 	       {
-		  clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl;
+		  if (Debug)
+		     clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl;
 		  /* If a loop is not present or has not yet been detected, attempt to unpack packages
 		     to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */
 		  if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false)

test/integration/test-conflicts-loop

@@ -6,11 +6,11 @@ TESTDIR=$(readlink -f $(dirname $0))
 setupenvironment
 configarchitecture "i386"
 
-insertinstalledpackage 'openjdk-6-jre' 'i386' '6b16-1.8-0ubuntu1' 
+insertinstalledpackage 'openjdk-6-jre' 'i386' '6b16-1.8-0ubuntu1'
 insertpackage 'unstable' 'openjdk-6-jre' 'i386' '6b20-1.9.8-0ubuntu1~10.04.1' 'Conflicts: openjdk-6-jre-headless (<< 6b17~pre3-1), openjdk-6-jre-lib (<< 6b17~pre3-1)'
-insertinstalledpackage 'openjdk-6-jre-lib' 'i386' '6b16-1.8-0ubuntu1' 
+insertinstalledpackage 'openjdk-6-jre-lib' 'i386' '6b16-1.8-0ubuntu1'
 insertpackage 'unstable' 'openjdk-6-jre-lib' 'i386' '6b20-1.9.8-0ubuntu1~10.04.1' 'Conflicts:  openjdk-6-jre (<< 6b17~pre3-1), openjdk-6-jre-headless (<< 6b17~pre3-1)'
-insertinstalledpackage 'openjdk-6-jre-headless' 'i386' '6b16-1.8-0ubuntu1' 
+insertinstalledpackage 'openjdk-6-jre-headless' 'i386' '6b16-1.8-0ubuntu1'
 insertpackage 'unstable' 'openjdk-6-jre-headless' 'i386' '6b20-1.9.8-0ubuntu1~10.04.1' 'Conflicts:  openjdk-6-jre (<< 6b17~pre3-1), openjdk-6-jre-lib (<< 6b17~pre3-1)'
 
 setupaptarchive
@@ -19,16 +19,10 @@ testequal 'Reading package lists...
 Building dependency tree...
 The following packages will be upgraded:
   openjdk-6-jre openjdk-6-jre-headless openjdk-6-jre-lib
-  openjdk-6-jre-lib:i386 conflicts with openjdk-6-jre:i386
-    openjdk-6-jre:i386 conflicts with openjdk-6-jre-headless:i386
-      openjdk-6-jre-headless:i386 conflicts with openjdk-6-jre:i386
 3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 Remv openjdk-6-jre [6b16-1.8-0ubuntu1]
-      openjdk-6-jre-headless:i386 conflicts with openjdk-6-jre-lib:i386
 Remv openjdk-6-jre-lib [6b16-1.8-0ubuntu1]
 Inst openjdk-6-jre-headless [6b16-1.8-0ubuntu1] (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386])
-    openjdk-6-jre:i386 conflicts with openjdk-6-jre-lib:i386
-    openjdk-6-jre:i386 conflicts with openjdk-6-jre-lib:i386
 Inst openjdk-6-jre [6b16-1.8-0ubuntu1] (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386])
 Inst openjdk-6-jre-lib [6b16-1.8-0ubuntu1] (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386])
 Conf openjdk-6-jre-lib (6b20-1.9.8-0ubuntu1~10.04.1 unstable [i386])