X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=DISTRO_PORTING;h=d799e537189993fa2ddfb6c647bac0740734e473;hp=419053832d7b23324492cf31c1fe2e3a5bce15e2;hb=aa28aefe61c5406c5cb631f3e82457b6d1bcc967;hpb=eb10a76494542fb560efd09c16b40826fc37bc5f;ds=sidebyside diff --git a/DISTRO_PORTING b/DISTRO_PORTING index 419053832..d799e5371 100644 --- a/DISTRO_PORTING +++ b/DISTRO_PORTING @@ -1,36 +1,34 @@ Porting systemd To New Distributions +HOWTO: You need to make the follow changes to adapt systemd to your distribution: - 0) Make your distribution recognized via the autoconf checks - in configure.ac. Grep for the word "fedora" (case - insensitively) and you should be able to find the places where - you need to add/change things. + 1) Find the right configure parameters for: - 1) Patch src/hostname-setup.c so that systemd knows where to - read your host name from. + --with-rootprefix= + --with-sysvinit-path= + --with-sysvrcnd-path= + --with-rc-local-script-path-start= + --with-rc-local-script-path-stop= + --with-kbd-loadkeys= + --with-kbd-setfont= + --with-tty-gid= - 2) Check the unit files in units/ if they match your - distribution. Most likely you will have to make additions to - units/*.m4 and create a copy of units/fedora/ with changes for - your distribution. - - 3) Adjust Makefile.am to register the unit files you added in - step 2. Also you might need to update the m4 invocation in - Makefile.am. Grep for the word "fedora" (case insensitively) - and you should be able to find the places where you need to - add/change things. - - 4) Try it out. + 2) Try it out. Play around with 'systemd --test --system' for + a test run of systemd without booting. This will read the unit + files and print the initial transaction it would execute + during boot-up. This will also inform you about ordering loops + and suchlike. CONTRIBUTING UPSTREAM: - We are interested in merging your changes upstream, if they - are for a big, and well-known distribution. Unfortunately we - don't have the time and resources to maintain - distribution-specific patches for all distributions on the - planet, hence please do not send us patches that adds systemd - support to non-mainstream or niche distributions. + We do generally no longer accept distribution-specific + patches to systemd upstream. If you have to make changes to + systemd's source code to make it work on your distribution: + unless your code is generic enough to be generally useful, we + are unlikely to merge it. Please always consider adopting the + upstream defaults. If that is not possible, please maintain + the relevant patches downstream. Thank you for understanding.