https://bugs.kde.org/show_bug.cgi?id=443532
Bug ID: 443532
Summary: [PATCH] kde_package_app_templates makes tarballs
non-reproducible with GNU tar.
Product: extra-cmake-modules
Version: 5.86.0
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: ecm-bugs-n...@kde.org
Reporter: m...@brendan.scot
Target Milestone: ---
Created attachment 142288
--> https://bugs.kde.org/attachment.cgi?id=142288&action=edit
Patch to make kde_package_app_templates reproducible.
SUMMARY
kde_package_app_templates embeds timestamps and GID's in tarballs with GNU tar.
The attached patch fixes this in all the cases I observed.
Timestamp embedding should be fixed my the use of --mtime
GID, UID should be set to 0 with --owner=0 --group=0
STEPS TO REPRODUCE
1. Build any of the packages with templates such as below in Guix, or in some
build environment where the root GID can differ.
- kio
- akonadi
- plasma-framework
- krunner
- kparts
- ktexteditor
- kirigami
OBSERVED RESULT
diffoscope output from building kio:
│ │ │ │ ---
/gnu/store/j83x88sa4967i4yndf6r7zwm2vz3xvnp-kio-5.86.0/share/kdevappwizard/templates/ioslave.tar.bz2
│ │ │ ├── +++
/gnu/store/j83x88sa4967i4yndf6r7zwm2vz3xvnp-kio-5.86.0-check/share/kdevappwizard/templates/ioslave.tar.bz2
│ │ │ │ ├── ioslave.tar
│ │ │ │ │ ├── file list
│ │ │ │ │ │ @@ -1,16 +1,16 @@
│ │ │ │ │ │ -drwxr-xr-x 0 999 30000 0 2021-10-08
19:25:03.199470 ./
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 651 1970-01-01
00:00:01.000000 ./CMakeLists.txt
│ │ │ │ │ │ -drwxr-xr-x 0 999 30000 0 1970-01-01
00:00:01.000000 ./LICENSES/
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 25906 1970-01-01
00:00:01.000000 ./LICENSES/LGPL-2.1-or-later.txt
│ │ │ │ │ │ --rwxr-xr-x 0 999 30000 121 1970-01-01
00:00:01.000000 ./Messages.sh
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 1498 1970-01-01
00:00:01.000000 ./README.md
│ │ │ │ │ │ --rwxr-xr-x 0 999 30000 487 1970-01-01
00:00:01.000000 ./install.sh
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 65 1970-01-01
00:00:01.000000 ./ioslave.kdevtemplate
│ │ │ │ │ │ -drwxr-xr-x 0 999 30000 0 1970-01-01
00:00:01.000000 ./src/
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 4630 1970-01-01
00:00:01.000000 ./src/%{APPNAMELC}.cpp
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 636 1970-01-01
00:00:01.000000 ./src/%{APPNAMELC}.h
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 905 1970-01-01
00:00:01.000000 ./src/CMakeLists.txt
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 2025 1970-01-01
00:00:01.000000 ./src/mydatasystem.cpp
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 1252 1970-01-01
00:00:01.000000 ./src/mydatasystem.h
│ │ │ │ │ │ --rw-r--r-- 0 999 30000 415 1970-01-01
00:00:01.000000 ./src/myproto.json
│ │ │ │ │ │ --rwxr-xr-x 0 999 30000 138 1970-01-01
00:00:01.000000 ./uninstall.sh
│ │ │ │ │ │ +drwxr-xr-x 0 997 30000 0 2021-10-09
02:23:54.861213 ./
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 651 1970-01-01
00:00:01.000000 ./CMakeLists.txt
│ │ │ │ │ │ +drwxr-xr-x 0 997 30000 0 1970-01-01
00:00:01.000000 ./LICENSES/
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 25906 1970-01-01
00:00:01.000000 ./LICENSES/LGPL-2.1-or-later.txt
│ │ │ │ │ │ +-rwxr-xr-x 0 997 30000 121 1970-01-01
00:00:01.000000 ./Messages.sh
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 1498 1970-01-01
00:00:01.000000 ./README.md
│ │ │ │ │ │ +-rwxr-xr-x 0 997 30000 487 1970-01-01
00:00:01.000000 ./install.sh
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 65 1970-01-01
00:00:01.000000 ./ioslave.kdevtemplate
│ │ │ │ │ │ +drwxr-xr-x 0 997 30000 0 1970-01-01
00:00:01.000000 ./src/
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 4630 1970-01-01
00:00:01.000000 ./src/%{APPNAMELC}.cpp
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 636 1970-01-01
00:00:01.000000 ./src/%{APPNAMELC}.h
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 905 1970-01-01
00:00:01.000000 ./src/CMakeLists.txt
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 2025 1970-01-01
00:00:01.000000 ./src/mydatasystem.cpp
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 1252 1970-01-01
00:00:01.000000 ./src/mydatasystem.h
│ │ │ │ │ │ +-rw-r--r-- 0 997 30000 415 1970-01-01
00:00:01.000000 ./src/myproto.json
│ │ │ │ │ │ +-rwxr-xr-x 0 997 30000 138 1970-01-01
00:00:01.000000 ./uninstall.sh
│ │ │ │ ├── stat {}
│ │ │ │ │ @@ -1,8 +1,8 @@
│ │ │ │ │
│ │ │ │ │ - Size: 13047 Blocks: 32 IO Block: 4096 regular
file
│ │ │ │ │ -Links: 3
│ │ │ │ │ + Size: 13069 Blocks: 32 IO Block: 4096 regular
file
│ │ │ │ │ +Links: 1
│ │ │ │ │ Access: (0444/-r--r--r--) Uid: ( 0/ root) Gid: ( 0/
root)
│ │ │ │ │
│ │ │ │ │ Modify: 1970-01-01 00:00:01.000000000 +0000
EXPECTED RESULT
Identical tarballs.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Guix
(available in About System)
KDE Plasma Version: 21.08.1
KDE Frameworks Version: 5.86.0
Qt Version: 5.15.2
ADDITIONAL INFORMATION
--
You are receiving this mail because:
You are watching all bug changes.
