See also [[debian-pkg]]

All commands assume (unless otherwise noted) that PWD is the source
dir of the upstream code, and that there is a `debian` repo in that
directory.

== debmake ==
Creates debian directory

{{{
- `/dir/<pkgname>`
    - `<pkgname>-<version>` ← cwd
    - `<pkgname>-<version>.tar.gz`
}}}

== debuild ==
Builds a pakage.
Runs `debian/rules build` to build package

== debian/watch ==
https://wiki.debian.org/debian/watch

Specifies where to look for an newer version.
By running `uscan`.

It should download `../${PKG}-${NEW-VERSION}.tar.gz`, and sets up some
symlinks for that debian might want.

From there, extract and move the `debian` folder to the new directory.

== Building ==
`debian/rules build` build the binaries, but not the package

apt install debmake build-dep tree

=== Build dependencies ===

`mk-build-deps` :: Generarer ett paket från `debian/control`, vilket
:: inte innehåller någonting, men beror på build-depends.
`dpkg --fix-broken install ./<pkgname>-build-deps_<version>-<pkgrel>_all.deb` ::
`apt install ./<pkgname>-build-deps_<version>-<pkgrel>_all.deb` ::
:: Installerar det lokala paketet, med beroenden
- # apt-get build-dep <pkgname>-build-deps_<version>-<pkgrel>_all.deb

=== Update changelog ===
==== Creates new entry with verssion number ====
> dch --newversion <version>-2.1
`-2` :: is debian package version, start at 2 to avoid lintian issue about [[https://wiki.debian.org/ITP|ITP]]
`.1` :: Shows that this is an [[https://www.debian.org/doc/manuals/developers-reference/pkgs.html#nmus-and-debian-changelog|NMU]], since we aren't a Debian maintainer

=== Figure out runtime dependencies ===

`objdump -p <build-binary> | grep NEEDED`





{{{
gandalf [~/puppet/production/modules] $ git commit -m 'Change repo-url.'
[production 9cd4251] Change repo-url.
 1 file changed, 1 insertion(+), 1 deletion(-)
(failed reverse-i-search)`machinectl ': ^Cchinectl
gandalf [~/puppet/production/modules] $ sudo machinectl -M raspberry-builder shell
[sudo] password for hugo:
Connected to the local host. Press ^] three times within 1s to exit session.
root@raspberry-builder:~# cd /tmp/
root@raspberry-builder:/tmp# ls
a     stupan_1.12-1.diff.67wjMg  stupan_1.12-1.diff.HILORd  stupan_1.12-1.diff.YQrd1o
file  stupan_1.12-1.diff.csArgg  stupan_1.12-1.diff.nCSB3m  systemd-private-d6720196d8b74cd481576c3320271375-systemd-logind.service-Mgt66f
root@raspberry-builder:/tmp# mkdir b
root@raspberry-builder:/tmp# cd b
root@raspberry-builder:/tmp/b# apt source xterm
Reading package lists... Done
NOTICE: 'xterm' packaging is maintained in the 'Git' version control system at:
https://salsa.debian.org/xorg-team/app/xterm.git
Please use:
git clone https://salsa.debian.org/xorg-team/app/xterm.git
to retrieve the latest (possibly unreleased) updates to the package.
Need to get 1,561 kB of source archives.
Get:1 https://deb.debian.org/debian bullseye/main xterm 366-1 (dsc) [2,478 B]
Get:2 https://deb.debian.org/debian bullseye/main xterm 366-1 (tar) [1,446 kB]
Get:3 https://deb.debian.org/debian bullseye/main xterm 366-1 (asc) [265 B]
Get:4 https://deb.debian.org/debian bullseye/main xterm 366-1 (diff) [113 kB]
Fetched 1,561 kB in 0s (8,047 kB/s)
dpkg-source: info: extracting xterm in xterm-366
dpkg-source: info: unpacking xterm_366.orig.tar.gz
dpkg-source: info: unpacking xterm_366-1.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying 900_debian_xterm.diff
dpkg-source: info: applying 902_windowops.diff
dpkg-source: info: applying 904_fontops.diff
W: No sandbox user '_apt' on the system, can not drop privileges
root@raspberry-builder:/tmp/b# ls
xterm-366  xterm_366-1.debian.tar.xz  xterm_366-1.dsc  xterm_366.orig.tar.gz  xterm_366.orig.tar.gz.asc
root@raspberry-builder:/tmp/b# ls --color
xterm-366  xterm_366-1.debian.tar.xz  xterm_366-1.dsc  xterm_366.orig.tar.gz  xterm_366.orig.tar.gz.asc
root@raspberry-builder:/tmp/b# cat *.dsc
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 3.0 (quilt)
Source: xterm
Binary: xterm
Architecture: any
Version: 366-1
Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Uploaders: Sven Joachim <svenjoac@gmx.de>
Homepage: https://invisible-island.net/xterm/xterm.html
Standards-Version: 4.5.1
Vcs-Browser: https://salsa.debian.org/xorg-team/app/xterm
Vcs-Git: https://salsa.debian.org/xorg-team/app/xterm.git
Testsuite: autopkgtest
Testsuite-Triggers: xauth, xvfb
Build-Depends: libncurses-dev, libxft-dev (>> 2.1.2), libxrender-dev (>> 1:0.9.0), libxaw7-dev, libxkbfile-dev, libutempter-dev, libxcursor-dev, libxinerama-dev, debhelper-compat (= 13), debhelper (>= 13.1~), autoconf-dickey (>= 2.52+20210105), groff, bsdextrautils | bsdmainutils (<< 12.1.1~), lynx, xorg-docs-core, desktop-file-utils
Package-List:
 xterm deb x11 optional arch=any
Checksums-Sha1:
 1ec2fc8b5ee63d5a0d1c69cf7898624f280f6342 1445992 xterm_366.orig.tar.gz
 6a413f3b2eecf76815e40ade93b146a99f7eea75 265 xterm_366.orig.tar.gz.asc
 e83522fb158ca1b6c18dc0bd0f84c4daf02edfd1 112760 xterm_366-1.debian.tar.xz
Checksums-Sha256:
 858b2885963fe97e712739066aadc1baeba2b33a0016303a7fec7d38bc73bf6e 1445992 xterm_366.orig.tar.gz
 a7cbbc6bf7c1de5d8414c4c5d109aff733f1846ed8d2dea4fba2980126cf8896 265 xterm_366.orig.tar.gz.asc
 fe86ea2728bc07c5bbac53fdddc95f71b700a1e1452f7d2312e248a18a34bf3d 112760 xterm_366-1.debian.tar.xz
Files:
 defa46224efc2384f030750ceb2252ec 1445992 xterm_366.orig.tar.gz
 4d95cf7d665bb8e34552a1fdb0837e49 265 xterm_366.orig.tar.gz.asc
 3a1d741fe6a86809c20ddcb7cc747332 112760 xterm_366-1.debian.tar.xz

-----BEGIN PGP SIGNATURE-----
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}}}


git-dch

== Reprepro ==
Cutom repo

=== Deb ===
{{{sh
reprepro -Vb /usr/net/repo/debian/ includedeb una <path-to-deb>
}}}

== Dsc ==
Also include relevant `.debian.tar.xz` and `.orig.tar.gz`.
{{{sh
reprepro -Vb /usr/net/repo/debian/ includedsc una <path-to-dsc>
}}}

== Build from Source ==

*TODO* hur får man tag i filerna? `apt source <paketnamn>`?

Stå in en katalog med
- *.debian.tar.xz
- *.dsc
- *.orig.tar.gz

- Kör `dpkg-source -x *.dsc`
- `cd <paketnamn>`
- `debuild`

== Om allting finns i repona ==
Se till att devscripts är installerat

- apt build-dep <pkgname>
- apt source <pkgname>
- cd <pkgname>-version
- debuild


== licensecheck ==
Possibly checks the debian/copyright file


== Other files ==
https://www.debian.org/doc/manuals/maint-guide/dother.en.html#install

== All lintian errors ==
https://lintian.debian.org/tags

== No signing ==
{{{
debuild -u -uc
}}}
builds without signing