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dbs-edit-patch

NAME

dbs-edit-patch - Edit a DBS patch

SYNOPSIS

dbs-edit-patch [options] patch
dbs-edit-patch -h|--help

DESCRIPTION

dbs-edit-patch is script to generate or modify patches for Debian source-packages in DBS format.

OPTIONS

-h, --help

Show summary of options.

-t dir, --tmpdir=dir

Directory for the temporary files, default is /tmp or if set $TMP.

-s dir, --sourcedir=dir

Top level directory of the debian-package source-tree, default is the present working directory.

-P dir, --sourcepatchdir=dir

Directory containing upstream patches.

-T dir, --sourcetardir=dir

Directory containing the upstream tarball.

-p level, --strip= level

Striplevel -p of patch (Option -p of diff(1)), accepted values are 0 and 1, default is 0.

ENVIRONMENT VARIABLES

TMP

Sets the directory for the temporary files, can be overriden with -t dir.

EXAMPLES

Edit the 021_debian patch of Heimdal:

 ~/heimdal-0.3d> dbs-edit-patch -t/tmp 021_debian
 Extracting source heimdal-0.3d.tar.gz ... successful.
 Applying patch 001_replay ... successful.
 etc.
 Copying heimdal-0.3d to heimdal-0.3d-old ... successful.
 Applying patch 021_debian ... successful.
 

Edit files under /tmp/021_debian/heimdal-0.3d as required, then execute /tmp/021_debian/dbs_update_patch to save the results.

Technote: dbs-edit-patch extracts all patches before 021_debian into /tmp/021_debian/heimdal-0.3d, copies the result to /tmp/021_debian/heimdal-0.3d-old, and applies the last patch 021_debian (if it exists). Also, it creates a shell archive which will create the diff between the old and new directories:

 ~/heimdal-0.3d> ls -l /tmp/021_debian 
 total 12
 -rwxr-xr-x    1 bam      users         112 Jan 31 13:31 dbs-update-patch*
 drwxr-xr-x   14 bam      users        4096 Jan 31 13:31 heimdal-0.3d/
 drwxr-xr-x   14 bam      users        4096 Jan 31 13:31 heimdal-0.3d-old/
 
 ~/heimdal-0.3d> cat /tmp/021_debian/dbs-update-patch
 #!/bin/sh
 diff -ruN /tmp/021_debian/heimdal-0.3d /tmp/021_debian/heimdal-0.3d-old > ./debian/patches/021_debian
 

SEE ALSO

diff(1), dbs(7), /usr/share/doc/dbs/, http://snoopy.apana.org.au/~bam/debian/faq/#dbs

AUTHOR

DBS was written by Adam Heath, modified by Ben Collins, modified and packaged for Debian by Brian May. This manpage was generated by Andreas Metzler.