With the new xsl/dependencies.xsl, the full dependency list is generated.
We compare the version and installed version gotten from packages.xml
using xsl/get_version.xsl and only install if the installed version is
lower than the available version. Since the installed version returned
by get_version.xsl for a non installed package is 0, that version is
always lower than the available version and the package is installed.
Note that if a package does not exist, both versions are empty, and
they compare as equal with our method. So they are never installed...
Get them in gen_pkg_book, and pass them to sripts.xsl
use them in scripts.xsl. We set them at the beginning of
of the scriptlet, so that it is easy to modify them.
- Even if only required or recommended deps only are requested and built,
account for optional deps to build the pacakge order
- build "runtime" deps after the pacakge dependening on them, but before
any other package
- using the "first" role in the book, implement pass1 pacakges when there
are circular dependencies
- Documentation has still to be written
- There must be bugs, thank you for testing...
