dh_installchangelogs - Linux
Overview
dh_installchangelogs
is a Debianhelper command used to install upstream change logs into Debian’s source package directory tree. It is primarily employed during the packaging process for Debian-based Linux distributions to ensure the Debian package contains upstream change logs.
Syntax
dh_installchangelogs [options]
Options/Flags
- -Dpackage: Install change logs under a specific subdirectory of
debian/
rather than the defaultdebian/changelogs/
. - -U: Update the
debian/changelog
while installing upstream change logs. - -rrange: Specify a range of changes to install using a double dash and a version number or Debian package version, e.g.,
-r..2.0.0
. - –remove: Remove existing change logs before installing new ones.
- –upstream-tag-file: Specify a file containing a list of upstream tags that indicate which change logs will be installed.
- -v: Be verbose and provide additional output during execution.
Examples
Default installation:
dh_installchangelogs
Installing specific upstream versions:
dh_installchangelogs -r1.0.1
Installing from a tag file:
dh_installchangelogs --upstream-tag-file=upstream-tags.txt
Removing existing change logs:
dh_installchangelogs --remove
Common Issues
- Permission errors: Ensure you have write permissions to the Debian source directory tree.
- Missing change logs: Verify that the upstream change logs exist and are accessible.
- Inconsistent change log formats:
dh_installchangelogs
expects certain change log formatting conventions. Check the Debian Policy Manual for guidelines.
Integration
dh_installchangelogs
can be integrated into packaging scripts or CI/CD pipelines to automate the installation of upstream change logs as part of the Debian packaging process.
Related Commands
dh_make
: Creates a Debian source package from a set of source files.dpkg-buildpackage
: Builds Debian packages from source.debhelper
: Provides helper utilities for Debian packaging.