Developers’ Weblog

Sponsored by
HostEurope Logo

Developers’ Weblog

⚠ This page contains old, outdated, obsolete, … historic or WIP content! No warranties e.g. for correctness!

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

GNU autotools generated files

2013-02-20 by tg@
Tags: debian rant

On Planet Debian, Vincent Bernat wrote:

The drawback of this approach is that if you rebuild configure from the released tarball, you don’t have the git tree and the version will be a date. Just don’t do that.

Excuse me‽

This is totally inacceptable. Regenerating files like aclocal.m4 and (for automake), configure (for autoconf), and the likes is one of the absolute duties of a software package. Things will break sooner or later if people do not do that. Additionally, generated files must be remakable from the distfile, so do not break this!

May I suggest, constructively, an alternative? (People — rightfully, I must admit — complain I’m “just” ranting too much.)
When making a release from git, write the “git describe” output into a file. Then, use that file instead of trying to run the git executable if .git/. is not a directory (“test -d .git/.”). Do not call git, because, in packages, it’s either not installed or/and also undesired.

Couldn’t comment on your blog, but felt strongly enough about this I took the effort of writing a full post of my own.

(But thanks for the book recommendation.)

MirOS Logo