5 files changed, 74 insertions, 18 deletions
diff --git a/perl-install/install2.pm b/perl-install/install2.pm
index 3819c649e..52fa053ca 100644
--- a/perl-install/install2.pm
+++ b/perl-install/install2.pm
@@ -361,8 +361,13 @@ sub formatPartitions {
 #------------------------------------------------------------------------------
 sub choosePackages {
     require pkgs;
+
+    #- always setPackages as it may have to copy hdlist files and depslist file.
+    $o->setPackages;
+
+    #- for the first time, select package to upgrade.
+    #- TOCHECK this may not be the best place for that as package are selected at some other point.
     if ($_[1] == 1) {
-	$o->setPackages;
 	$o->selectPackagesToUpgrade($o) if $o->{isUpgrade};
 
 	$o->{compssUsersChoice}{$_} = 1 foreach @{$o->{compssUsersSorted}}, 'Miscellaneous';
diff --git a/perl-install/install_any.pm b/perl-install/install_any.pm
index 07b80e222..1ec391071 100644
--- a/perl-install/install_any.pm
+++ b/perl-install/install_any.pm
@@ -297,8 +297,11 @@ sub setPackages($) {
 	$_->{values} = [ map { $_ + 50 } @{$_->{values}} ] foreach grep {$_} map { pkgs::packageByName($o->{packages}, $_) } @l;
 
     } else {
-	#- remove upgrade flag with selection one.
-	pkgs::unselectAllPackagesIncludingUpgradable($o->{packages});
+	#- this has to be done to make sure the hdlist files and depslist file are present.
+	pkgs::psUpdateHdlistsDeps($o->{prefix}, $o->{method});
+
+	#- remove upgrade flag with selection one. TOCHECK
+	#pkgs::unselectAllPackagesIncludingUpgradable($o->{packages});
     }
 }
 
diff --git a/perl-install/install_steps.pm b/perl-install/install_steps.pm
index 151d6f3fc..99d338c89 100644
--- a/perl-install/install_steps.pm
+++ b/perl-install/install_steps.pm
@@ -238,11 +238,16 @@ sub choosePackages {
 	pkgs::packageSetFlagSkip($_, 0);
 	pkgs::packageSetFlagUnskip($_, 0);
     }
-    pkgs::unselectAllPackages($packages);
-    pkgs::selectPackage($o->{packages}, pkgs::packageByName($o->{packages}, $_) || next) foreach @{$o->{default_packages}};
 
-    add2hash_($o, { compssListLevel => $::expert ? 90 : 80 }) unless $::auto_install;
-    pkgs::setSelectedFromCompssList($o->{compssListLevels}, $packages, $o->{compssListLevel}, $availableCorrected, $o->{installClass}) if exists $o->{compssListLevel};
+    #- avoid destroying user selection of packages. TOCHECK
+    if ($first_time) {
+	pkgs::unselectAllPackages($packages);
+	pkgs::selectPackage($o->{packages}, pkgs::packageByName($o->{packages}, $_) || next) foreach @{$o->{default_packages}};
+
+	add2hash_($o, { compssListLevel => $::expert ? 90 : 80 }) unless $::auto_install;
+	pkgs::setSelectedFromCompssList($o->{compssListLevels}, $packages, $o->{compssListLevel}, $availableCorrected, $o->{installClass}) if exists $o->{compssListLevel};
+    }
+
     $availableCorrected;
 }
 
diff --git a/perl-install/install_steps_interactive.pm b/perl-install/install_steps_interactive.pm
index e42245ba3..924f1a6ea 100644
--- a/perl-install/install_steps_interactive.pm
+++ b/perl-install/install_steps_interactive.pm
@@ -285,22 +285,27 @@ sub choosePackages {
 
     $o->chooseGroups($packages, $compssUsers, $compssUsersSorted, \$individual) unless $::beginner || $::corporate;
 
-    my $min_mark = $::beginner ? 25 : 1;
-    my @l = values %{$packages->[0]};
-    my @flags = map { pkgs::packageFlagSelected($_) } @l;
-    pkgs::setSelectedFromCompssList($o->{compssListLevels}, $packages, $min_mark, 0, $o->{installClass});
-    my $max_size = 1 + pkgs::selectedSize($packages); #- avoid division by zero.
-    mapn { pkgs::packageSetFlagSelected(@_) } \@l, \@flags;
+    #- avoid reselection of package if individual selection is requested and this is not the first time.
+    if ($first_time || !$individual) {
+	my $min_mark = $::beginner ? 25 : 1;
+	my @l = values %{$packages->[0]};
+	my @flags = map { pkgs::packageFlagSelected($_) } @l;
+	pkgs::setSelectedFromCompssList($o->{compssListLevels}, $packages, $min_mark, 0, $o->{installClass});
+	my $max_size = 1 + pkgs::selectedSize($packages); #- avoid division by zero.
+	mapn { pkgs::packageSetFlagSelected(@_) } \@l, \@flags;
 
 #-	  if (!$::beginner && $max_size > $availableC) {
 #-	      $o->ask_okcancel('', 
 #-_("You need %dMB for a full install of the groups you selected.
 #-You can go on anyway, but be warned that you won't get all packages", $max_size / sqr(1024)), 1) or goto &choosePackages
 #-	  }
-    my $size2install = $::beginner && $first_time ? $availableC * 0.7 : $o->chooseSizeToInstall($packages, $min_size, $max_size, $availableC, $individual) or goto &choosePackages;
+	my $size2install = $::beginner && $first_time ? $availableC * 0.7 :
+	  $o->chooseSizeToInstall($packages, $min_size, $max_size, $availableC, $individual) or goto &choosePackages;
+
+	($o->{packages_}{ind}) =
+	  pkgs::setSelectedFromCompssList($o->{compssListLevels}, $packages, $min_mark, $size2install, $o->{installClass});
+    }
 
-    ($o->{packages_}{ind}) = 
-      pkgs::setSelectedFromCompssList($o->{compssListLevels}, $packages, $min_mark, $size2install, $o->{installClass});
     $o->choosePackagesTree($packages, $compss) if $individual;
 }
 
diff --git a/perl-install/pkgs.pm b/perl-install/pkgs.pm
index a9096a51f..4a90ee3e8 100644
--- a/perl-install/pkgs.pm
+++ b/perl-install/pkgs.pm
@@ -361,6 +361,44 @@ sub skipSetWithProvides {
     packageSetFlagSkip($_, 1) foreach grep { $_ } map { $_, packageProvides($_) } @l;
 }
 
+sub psUpdateHdlistsDeps {
+    my ($prefix, $method) = @_;
+    my $listf = install_any::getFile('hdlists') or die "no hdlists found";
+
+    #- WARNING: this function should be kept in sync with functions
+    #- psUsingHdlists and psUsingHdlist.
+    #- it purpose it to update hdlist files on system to install.
+
+    #- parse hdlist.list file.
+    my $medium = 1;
+    foreach (<$listf>) {
+	chomp;
+	s/\s*#.*$//;
+	/^\s*$/ and next;
+	m/^\s*(hdlist\S*\.cz2?)\s+(\S+)\s*(.*)$/ or die "invalid hdlist description \"$_\" in hdlists file";
+
+	my ($hdlist, $rpmsdir, $descr) = ($1, $2, $3);
+	my $f = install_any::getFile($hdlist) or die "no $hdlist found";
+
+	#- copy hdlist file directly to $prefix/var/lib/urpmi, this will be used
+	#- for getting header of package during installation or after by urpmi.
+	my $fakemedium = $method . $medium;
+	my $newf = "$prefix/var/lib/urpmi/hdlist.$fakemedium.cz2";
+	-e $newf and do { unlink $newf or die "cannot remove $newf: $!"; };
+	local *F;
+	open F, ">$newf" or die "cannot create $newf: $!";
+	my ($buf, $sz); while (($sz = sysread($f, $buf, 16384))) { syswrite(F, $buf) }
+	close F;
+	symlinkf $newf, "/tmp/$hdlist";
+
+	++$medium;
+    }
+
+    #- this is necessary for urpmi, but also as hdlist are copied here,
+    #- we can make consistent the directory.
+    install_any::getAndSaveFile("depslist", "$prefix/var/lib/urpmi/depslist");
+}
+
 sub psUsingHdlists {
     my ($prefix, $method) = @_;
     my $listf = install_any::getFile('hdlists') or die "no hdlists found";
@@ -417,7 +455,6 @@ sub psUsingHdlist {
     open F, ">$newf" or die "cannot create $newf: $!";
     my ($buf, $sz); while (($sz = sysread($f, $buf, 16384))) { syswrite(F, $buf) }
     close F;
-
     symlinkf $newf, "/tmp/$hdlist";
 
     #- extract filename from archive, this take advantage of verifying
@@ -475,7 +512,8 @@ sub getOtherDeps($$) {
 
 	$pkg or log::l("ignoring package $name-$version-$release in depslist is not in hdlist"), next;
 	$version eq packageVersion($pkg) and $release eq packageRelease($pkg)
-	  or log::l("warning package $name-$version-$release in depslist mismatch version or release in hdlist ($version ne ", packageVersion($pkg), " or $release ne ", packageRelease($pkg), ")"), next;
+	  or log::l("warning package $name-$version-$release in depslist mismatch version or release in hdlist ($version ne ",
+		    packageVersion($pkg), " or $release ne ", packageRelease($pkg), ")"), next;
 
 	my $index = scalar @{$packages->[1]};
 	$index >= $pkg->{medium}{min} && $index <= $pkg->{medium}{max}