From f86133e756be5b68e8bea52693cfc6564c305124 Mon Sep 17 00:00:00 2001
From: Francois Pons <fpons@mandriva.com>
Date: Thu, 1 Mar 2001 17:06:36 +0000
Subject: *** empty log message ***

---
 gendistrib    |  2 +-
 rpmtools.pm   | 12 ++++++++++--
 rpmtools.spec |  5 ++++-
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/gendistrib b/gendistrib
index 7a416df..02b2d72 100755
--- a/gendistrib
+++ b/gendistrib
@@ -72,7 +72,7 @@ unless ($nohdlists) {
 	-d "$root/$dir" or die "unable to find a valid root directory which contains $dir\n";
 
 	print STDERR "building hdlist $hdlist as \"$descr\"\n  with rpms directory $root/$dir\n";
-	$params->build_hdlist($noclean, ($ENV{TMPDIR} || "/tmp") . "/.build_hdlist", $hdlist, glob("$root/$dir/*.rpm"));
+	$params->build_hdlist($noclean, 9, ($ENV{TMPDIR} || "/tmp") . "/.build_hdlist", $hdlist, glob("$root/$dir/*.rpm"));
     }
 }
 
diff --git a/rpmtools.pm b/rpmtools.pm
index 5c31a85..dd33299 100644
--- a/rpmtools.pm
+++ b/rpmtools.pm
@@ -116,7 +116,7 @@ sub read_hdlists {
 
 #- build an hdlist from a list of files.
 sub build_hdlist {
-    my ($params, $noclean, $dir, $hdlist, @rpms) = @_;
+    my ($params, $noclean, $ratio, $dir, $hdlist, @rpms) = @_;
     my %names;
 
     #- build a working directory which will hold rpm headers.
@@ -131,7 +131,15 @@ sub build_hdlist {
 	push @{$names{$name} ||= []}, $key;
     }
 
-    open B, "| packdrake -b9ds '$hdlist' '$dir' 400000";
+    #- compression ratio are not very high, sample for cooker
+    #- gives the following (main only and cache fed up):
+    #- ratio compression_time  size
+    #-   9       21.5 sec     8.10Mb   -> good for installation CD
+    #-   6       10.7 sec     8.15Mb
+    #-   5        9.5 sec     8.20Mb
+    #-   4        8.6 sec     8.30Mb   -> good for urpmi
+    #-   3        7.6 sec     8.60Mb
+    open B, "| packdrake -b${ratio}ds '$hdlist' '$dir' 400000";
     foreach (@{$params->{depslist}}) {
 	if (my $keys = delete $names{$_->{name}}) {
 	    print B "$_\n" foreach @$keys;
diff --git a/rpmtools.spec b/rpmtools.spec
index 2a1ea45..7c46d26 100644
--- a/rpmtools.spec
+++ b/rpmtools.spec
@@ -1,5 +1,5 @@
 %define name rpmtools
-%define release 6mdk
+%define release 7mdk
 
 # do not modify here, see Makefile in the CVS
 %define version 2.3
@@ -51,6 +51,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/perl5/man/*/*
 
 %changelog
+* Thu Mar  1 2001 François Pons <fpons@mandrakesoft.com> 2.3-7mdk
+- added compression ratio to build_hdlist.
+
 * Tue Feb 27 2001 François Pons <fpons@mandrakesoft.com> 2.3-6mdk
 - fixed gendistrib with multi source of same number as
   media listed in hdlists file.
-- 
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