Reviewed-by: iustinp

Having the individual parts in the code allows us to build version
numbers like "1.2" while leaving "3" out in a clean fashion, that is
without regular expressions or the like. This might be used together
with configuration format versions.

Why m4 code? AM_INIT_AUTOMAKE, which could take a shell variable, is
considered deprecated[1] and should be replaced by AC_INIT. Unfortunately,
AC_INIT is expanded at build time, so one has to use m4 to build
composite values like this version number[2].

[1] http://www.gnu.org/software/libtool/manual/automake/Public-macros.html
[2] http://www.mail-archive.com/autoconf@gnu.org/msg16720.html

Reviewed-by: iustinp

This adds the possibility to specify at configure-time the default file-storage-dir.

Author: manuel.franceschini
Reviewed-by: iustinp

Note: we don't update for now the install.sgml file with the new version
number, as there are no other changes. We'll update the web site to
indicate that the current install.html document is valid for 1.2.3 too.

Reviewed-by: imsnah,ultrotter

Reviewed-by: ultrotter

This a merge to trunk of revision 494.

Reviewed-by: imsnah

Reviewed-by: imsnah

Reviewed-by: imsnah

This patch adds checking for our external python modules at the
./configure stage, as it's better to check than rely on documentation.

The patch adds one autoconf macro from the autoconf macro archive
(http://autoconf-archive.cryp.to)

Reviewed-by: imsnah

Reviewed-by: schreiberal

Reviewed-by: iustinp

- Move symlink to “ganeti” to top dir
- Add ganeti.config_unittest.py to tests to be run
- Make sure everything is built before tests are run

Reviewed-by: iustinp

directories which can contain OS scripts.

The list defaults to the current one but can be changed at configure time.

Reviewed-by: imsnah

This is needed to improve FHS compliance for distribution integration.
The need was discussed on the alioth pkg-ganeti project.

Reviewed-by: imsnah

Reviewed-by: imsnah

Reviewed-by: iustinp

with the script named differently than Debian.

Reviewed-by: ultrotter

Reviewed-by: iustin

Reviewed-by: iustin

- Clean generated files on “make maintainer-clean”.
- Build _autoconf.py and ganeti.initd on “make all”.

Reviewed-by: iustinp

variables. The underline is there to mark it as a private module.

Reviewed-by: iustinp

- Bump version number to 1.2b2
- Add version.py file generated from version.py.in by autoconf

Reviewed-by: schreiberal

- Add Makefile in doc/examples/

Reviewed-by: schreiberal

- Cleanup

Reviewed-by: iustinp

Reviewed-by: iustinp