Debian Bug report logs - #989203
apt-cacher-ng: Fix for reproducible build: --build-id differs

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

From: Roland Clobus <rclobus@rclobus.nl>

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

Subject: apt-cacher-ng: Fix for reproducible build: --build-id differs

Date: Fri, 28 May 2021 13:45:40 +0200

[Message part 1 (text/plain, inline)]

Package: apt-cacher-ng
Version: 3.6.3-1
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: buildpath
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org


Hello Eduard,

I'm rebuilding apt-cacher-ng with reprotest, see #988976:

$ reprotest apt-cacher-ng_3.6.3-1.1.dsc --variations=+all

The package is now fully reproducible with the attached patch.

See https://reproducible-builds.org/docs/deterministic-build-systems/.

Before the patch:
* CMake instructs the linker to include the rpath for the current build
directory
* The build-id is calculate
* CMake replaces the rpath with '\0'

When using CMAKE_SKIP_RPATH=ON, CMake will no longer attempt to insert an rpath
in the binaries after linking, therefore the build-id is now a stable (and
correct) value.

With kind regards,
Roland Clobus


-- Package-specific info:

-- System Information:
Debian Release: 11.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'testing-security'), (500, 'testing-debug'), (50, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-6-amd64 (SMP w/8 CPU threads)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages apt-cacher-ng depends on:
ii  adduser                  3.118
ii  debconf [debconf-2.0]    1.5.75
ii  dpkg                     1.20.9
ii  libbz2-1.0               1.0.8-4
ii  libc6                    2.31-12
ii  libevent-2.1-7           2.1.12-stable-1
ii  libevent-pthreads-2.1-7  2.1.12-stable-1
ii  libgcc-s1                10.2.1-6
ii  liblzma5                 5.2.5-2
ii  libssl1.1                1.1.1k-1
ii  libstdc++6               10.2.1-6
ii  libsystemd0              247.3-5
ii  libwrap0                 7.6.q-31
ii  lsb-base                 11.1.0
ii  zlib1g                   1:1.2.11.dfsg-2

Versions of packages apt-cacher-ng recommends:
ii  ca-certificates  20210119

Versions of packages apt-cacher-ng suggests:
ii  avahi-daemon  0.8-5
pn  doc-base      <none>
ii  libfuse2      2.9.9-5

-- Configuration Files:
/etc/apt-cacher-ng/acng.conf changed:
CacheDir: /media/data/apt-cacher-ng
LogDir: /var/log/apt-cacher-ng
SupportDir: /usr/lib/apt-cacher-ng
Remap-debrep: file:deb_mirror*.gz /debian ; file:backends_debian # Debian Archives
Remap-uburep: file:ubuntu_mirrors /ubuntu ; file:backends_ubuntu # Ubuntu Archives
Remap-klxrep: file:kali_mirrors /kali ; file:backends_kali # Kali Linux Archives
Remap-cygwin: file:cygwin_mirrors /cygwin # ; file:backends_cygwin # incomplete, please create this file or specify preferred mirrors here
Remap-sfnet:  file:sfnet_mirrors # ; file:backends_sfnet # incomplete, please create this file or specify preferred mirrors here
Remap-alxrep: file:archlx_mirrors /archlinux # ; file:backend_archlx # Arch Linux
Remap-fedora: file:fedora_mirrors # Fedora Linux
Remap-epel:   file:epel_mirrors # Fedora EPEL
Remap-slrep:  file:sl_mirrors # Scientific Linux
Remap-gentoo: file:gentoo_mirrors.gz /gentoo ; file:backends_gentoo # Gentoo Archives
Remap-secdeb: security.debian.org security.debian.org/debian-security deb.debian.org/debian-security /debian-security ; deb.debian.org/debian-security security.debian.org
ReportPage: acng-report.html
ExThreshold: 4
VfilePatternEx: /project/trace/ftp-master\.debian\.org$
LocalDirs: acng-doc /usr/share/doc/apt-cacher-ng

/etc/apt-cacher-ng/security.conf [Errno 13] Permission denied: '/etc/apt-cacher-ng/security.conf'

-- debconf information:
* apt-cacher-ng/proxy: keep
* apt-cacher-ng/bindaddress: keep
* apt-cacher-ng/port: keep
* apt-cacher-ng/tunnelenable: false
* apt-cacher-ng/gentargetmode: Set up now and update later
* apt-cacher-ng/cachedir: /media/data/apt-cacher-ng

-- debsums errors found:
debsums: changed file /lib/systemd/system/apt-cacher-ng.service (from apt-cacher-ng package)

[reproducible_buildid.patch (text/plain, attachment)]

Message #10 received at 989203-close@bugs.debian.org (full text, mbox, reply):

From: Debian FTP Masters <ftpmaster@ftp-master.debian.org>

To: 989203-close@bugs.debian.org

Subject: Bug#989203: fixed in apt-cacher-ng 3.7.2-1

Date: Sun, 30 May 2021 21:48:42 +0000

Source: apt-cacher-ng
Source-Version: 3.7.2-1
Done: Eduard Bloch <blade@debian.org>

We believe that the bug you reported is fixed in the latest version of
apt-cacher-ng, which is due to be installed in the Debian FTP archive.

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 989203@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Eduard Bloch <blade@debian.org> (supplier of updated apt-cacher-ng 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@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Sun, 30 May 2021 22:35:02 +0200
Source: apt-cacher-ng
Architecture: source
Version: 3.7.2-1
Distribution: experimental
Urgency: high
Maintainer: Eduard Bloch <blade@debian.org>
Changed-By: Eduard Bloch <blade@debian.org>
Closes: 989203
Changes:
 apt-cacher-ng (3.7.2-1) experimental; urgency=high
 .
   * New upstream bugfix release
   * Applying -DCMAKE_SKIP_RPATH=ON for reproducible builds (closes: #989203)
Checksums-Sha1:
 a24745a85458aacb57f717c88126b911554336ed 2135 apt-cacher-ng_3.7.2-1.dsc
 e4799e20e39a38a3bbd49eea08f970655de7527c 349664 apt-cacher-ng_3.7.2.orig.tar.xz
 630f5f17d32474381397a0b5ec7911cbcf31d680 49940 apt-cacher-ng_3.7.2-1.debian.tar.xz
 99c15305815566290e9286175e9b73311f43648e 8593 apt-cacher-ng_3.7.2-1_source.buildinfo
Checksums-Sha256:
 f2270da4ec49cd18822ca15816215cad7b0127433e1c36afb34c863aae716bc0 2135 apt-cacher-ng_3.7.2-1.dsc
 6470ada65bb35ea6d15360782d4eb0ad767d664b9e50648ff5c5a65c7d0d22ef 349664 apt-cacher-ng_3.7.2.orig.tar.xz
 ba5d7f8a720de510c0ad144bfa5c81f7f2036b04605553ae8e69ed048085d990 49940 apt-cacher-ng_3.7.2-1.debian.tar.xz
 5e5ff065899524d4919f02f46de7c0275d4297fcdbafecff7e730c775b378d33 8593 apt-cacher-ng_3.7.2-1_source.buildinfo
Files:
 3f45c2a5b8946293e21f050f393385db 2135 net optional apt-cacher-ng_3.7.2-1.dsc
 086f263e8d907299f753b958b3771bc8 349664 net optional apt-cacher-ng_3.7.2.orig.tar.xz
 6fc059dbd047bf984fcddd793097a277 49940 net optional apt-cacher-ng_3.7.2-1.debian.tar.xz
 00914b83f74d337cb8c8cb6246cf3737 8593 net optional apt-cacher-ng_3.7.2-1_source.buildinfo

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