scripts: PATH is defined inside the main Makefile
scripts: new rules to make default directories
scripts: the variables which contains a path are relative now then in few cases is usefull to add $(root) to the path
scripts: copydir doesn't work if the source directory doesn't already exist. We use our own install tool
scripts: image generation scripts
kernel: the kernel installation is done with the build kernel. the install rules copy files inside the boot directory
scripts: install rules must be done after subproject rules
scripts: variables containing path are relative now. We add $(root) in some cases
scripts: the version must filter some values as git, svn, hg, cvs...
system: the order of some packages has to change