Debian Bug report logs - #384205
CryptoPP compiled with -O0

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Falk Hueffner <falk@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: CryptoPP compiled with -O0

Date: Tue, 22 Aug 2006 17:36:38 +0200

Package: mldonkey-server
Version: 2.7.7-9
Severity: normal
File: /usr/bin/mlnet

CryptoPP is compiled like this:

g++  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -o src/utils/lib/CryptoPP.o "-I/usr/lib/ocaml/3.09.2" -c src/utils/lib/CryptoPP.cc

(see
e.g. http://buildd.debian.org/fetch.php?&pkg=mldonkey&ver=2.7.7-9&arch=amd64&stamp=1155891390&file=log&as=raw)

that is, without optimizations, which violates policy and wastes lots
of CPU cycles.


	Falk

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: alpha
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17.5
Locale: LANG=C, LC_CTYPE=de_DE@euro (charmap=ISO-8859-15)

Versions of packages mldonkey-server depends on:
ii  adduser                     3.97         Add and remove users and groups
ii  debconf [debconf-2.0]       1.5.3        Debian configuration management sy
ii  dpkg                        1.13.22      package maintenance system for Deb
ii  libbz2-1.0                  1.0.3-3      high-quality block-sorting file co
ii  libc6.1                     2.3.6.ds1-2  GNU C Library: Shared libraries
ii  libgcc1                     1:4.1.1-11   GCC support library
ii  libgd2-noxpm                2.0.33-5     GD Graphics Library version 2 (wit
ii  libncurses5                 5.5-2        Shared libraries for terminal hand
ii  libpng12-0                  1.2.8rel-5.2 PNG library - runtime
ii  libstdc++6                  4.1.1-11     The GNU Standard C++ Library v3
ii  mime-support                3.37-1       MIME files 'mime.types' & 'mailcap
ii  ocaml-base-nox [ocaml-base- 3.09.2-6     Runtime system for ocaml bytecode 
ii  ucf                         2.0014       Update Configuration File: preserv
ii  zlib1g                      1:1.2.3-13   compression library - runtime

mldonkey-server recommends no packages.

-- debconf information:
  mldonkey-server/max_hard_download_rate: 0
* mldonkey-server/launch_at_startup: false
  mldonkey-server/max_alive: 48
  mldonkey-server/run_as_user: mldonkey
  mldonkey-server/reown_file: false
  mldonkey-server/mldonkey_group: mldonkey
  mldonkey-server/mldonkey_niceness: 0
  mldonkey-server/false_password:
  mldonkey-server/fasttrack_problem:
  mldonkey-server/mldonkey_dir: /var/lib/mldonkey
  mldonkey-server/mldonkey_move: false
  mldonkey-server/max_hard_upload_rate: 0

Message #10 received at 384205@bugs.debian.org (full text, mbox, reply):

From: "spiral voice" <spiralvoice@hotmail.com>

To: 384205@bugs.debian.org

Subject: Re: CryptoPP compiled with -O0

Date: Tue, 22 Aug 2006 19:21:00 +0200

FYI: CryptoPP is a bit picky about CFLAGS.
Never use omit-frame-pointer and omit-leaf-frame-pointer with it, it breaks 
the code:
http://forums.gentoo.org/viewtopic-p-3508439.html#3508439

Greetings, spiralvoice

Message #17 received at 384205@bugs.debian.org (full text, mbox, reply):

From: Samuel Mimram <samuel.mimram@ens-lyon.org>

To: spiral voice <spiralvoice@hotmail.com>, 384205@bugs.debian.org

Subject: Re: Bug#384205: CryptoPP compiled with -O0

Date: Tue, 22 Aug 2006 19:58:00 +0200

spiral voice wrote:
> FYI: CryptoPP is a bit picky about CFLAGS.
> Never use omit-frame-pointer and omit-leaf-frame-pointer with it, it
> breaks the code:
> http://forums.gentoo.org/viewtopic-p-3508439.html#3508439

The problem here was more the -O0. Would -O2 hurt (together with
-fno-omit-frame-pointer and -mno-omit-leaf-frame-pointer of course)?

Cheers,

Samuel.

Message #22 received at 384205@bugs.debian.org (full text, mbox, reply):

From: Falk Hueffner <falk@debian.org>

To: spiral voice <spiralvoice@hotmail.com>

Cc: 384205@bugs.debian.org

Subject: Re: CryptoPP compiled with -O0

Date: Sat, 26 Aug 2006 14:14:28 +0200

On Tue, Aug 22, 2006 at 07:21:00PM +0200, spiral voice wrote: 

> FYI: CryptoPP is a bit picky about CFLAGS. 
> Never use omit-frame-pointer and omit-leaf-frame-pointer with it, it breaks  
> the code: 
> http://forums.gentoo.org/viewtopic-p-3508439.html#3508439 

If that is the case, then there is either a bug in CryptoPP or a bug
in gcc, and ignoring that and not using the option is not the
solution. Please file a bug report about this.

-- 
	Falk

Message #27 received at 384205-close@bugs.debian.org (full text, mbox, reply):

From: Samuel Mimram <smimram@debian.org>

To: 384205-close@bugs.debian.org

Subject: Bug#384205: fixed in mldonkey 2.7.7-10

Date: Sun, 10 Sep 2006 16:18:50 -0700

Source: mldonkey
Source-Version: 2.7.7-10

We believe that the bug you reported is fixed in the latest version of
mldonkey, which is due to be installed in the Debian FTP archive:

mldonkey-gui_2.7.7-10_i386.deb
  to pool/main/m/mldonkey/mldonkey-gui_2.7.7-10_i386.deb
mldonkey-server_2.7.7-10_i386.deb
  to pool/main/m/mldonkey/mldonkey-server_2.7.7-10_i386.deb
mldonkey_2.7.7-10.diff.gz
  to pool/main/m/mldonkey/mldonkey_2.7.7-10.diff.gz
mldonkey_2.7.7-10.dsc
  to pool/main/m/mldonkey/mldonkey_2.7.7-10.dsc



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 384205@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Samuel Mimram <smimram@debian.org> (supplier of updated mldonkey package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Sun, 10 Sep 2006 22:39:10 +0000
Source: mldonkey
Binary: mldonkey-gui mldonkey-server
Architecture: source i386
Version: 2.7.7-10
Distribution: unstable
Urgency: low
Maintainer: Debian OCaml Maintainers <debian-ocaml-maint@lists.debian.org>
Changed-By: Samuel Mimram <smimram@debian.org>
Description: 
 mldonkey-gui - Graphical frontend for mldonkey based on GTK
 mldonkey-server - Door to the 'donkey' network
Closes: 384205 385920
Changes: 
 mldonkey (2.7.7-10) unstable; urgency=low
 .
   * Set CFLAGS according to the Debian policy, closes: #384205.
   * Updated to current CVS version (cvs_20060911.dpatch), closes: #385920.
   - Removed cryptoflags.dpatch, integrated upstream.
   - Updated 01_see.dpatch.
   * Added an LSB section to the init script of mldonkey_server.
   * Added make clean to the clean target of the rules.
Files: 
 9c01128d67ffe136f4933ac73528ac82 1074 net optional mldonkey_2.7.7-10.dsc
 056b5629313c19c67cc4956fe7a6a1bf 369299 net optional mldonkey_2.7.7-10.diff.gz
 9820676102092c161804099f7561b0f4 2878458 net optional mldonkey-server_2.7.7-10_i386.deb
 ede48693dc454793c08391fcf60ad4fd 3264040 net optional mldonkey-gui_2.7.7-10_i386.deb

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