NAME

       dh_link - create symlinks in package build directories

SYNOPSIS

       dh_link [debhelper options] [-A] [-Xitem] [source destination ...]

DESCRIPTION

       dh_link is a debhelper program that creates symlinks in package build directories.

       dh_link accepts a list of pairs of source and destination files. The source files are the already
       existing files that will be symlinked from (called target by ln(1)). The destination files are the
       symlinks that will be created (called link name by ln(1)). There must be an equal number of source and
       destination files specified.

       Be sure you do specify the absolute path to both the source and destination files (unlike you would do if
       you were using something like ln(1)).  Please note that the leading slash is optional.

       dh_link will generate symlinks that comply with Debian policy - absolute when policy says they should be
       absolute, and relative links with as short a path as possible. It will also create any subdirectories it
       needs to put the symlinks in.

       Any pre-existing destination files will be replaced with symlinks.

       dh_link also scans the package build tree for existing symlinks which do not conform to Debian policy,
       and corrects them (v4 or later).

FILES

       debian/package.links
           Lists pairs of source and destination files to be symlinked. Each pair should be put on its own line,
           with the source and destination separated by whitespace.

           In  each pair the source file (called target by ln(1)) comes first and is followed by the destination
           file (called link name by ln(1)). Thus the pairs of source and destination files  in  each  line  are
           given in the same order as they would be given to ln(1).

           In contrast to ln(1), source and destination paths must be absolute (the leading slash is optional).

           Supports substitution variables in compat 13 and later as documented in debhelper(7).

OPTIONS

       -A, --all
           Create any links specified by command line parameters in ALL packages acted on, not just the first.

       -Xitem, --exclude=item
           Exclude  symlinks  that  contain  item anywhere in their filename from being corrected to comply with
           Debian policy.

       source destination ...
           Create a file named destination as a link to a file named  source.  Do  this  in  the  package  build
           directory of the first package acted on.  (Or in all packages if -A is specified.)

EXAMPLES

        dh_link usr/share/man/man1/foo.1 usr/share/man/man1/bar.1

       Make bar.1 be a symlink to foo.1

        dh_link var/lib/foo usr/lib/foo \
          usr/share/man/man1/foo.1 usr/share/man/man1/bar.1

       Make /usr/lib/foo/ be a link to /var/lib/foo/, and bar.1 be a symlink to the foo.1

        var/lib/foo usr/lib/foo
        usr/share/man/man1/foo.1 usr/share/man/man1/bar.1

       Same as above but as content for a debian/package.links file.

SEE ALSO

       debhelper(7)

       This program is a part of debhelper.

AUTHOR

       Joey Hess <joeyh@debian.org>

13.14.1ubuntu5                                     2024-03-01                                         DH_LINK(1)