* rule AddPackageFilesToHaikuImage: Add "flags" parameter. The only
supported flag is "nameFromMetaInfo". It causes the packages to be
copied under their canonical file name onto the image.
* Use the new flag for all generated packages save haiku_loader.hpkg.
* find_directory() and hard-coded paths use /boot/system instead of
/boot/common.
* The build system creates the writable directories in /boot/system
instead of /boot/common.
* The build system no longer installs any packages in /boot/common.
* IsPackageAvailable, FetchPackage: Add flags parameter. The only
flag supported ATM is nameResolved, indicating that the specified
package name does not need to be resolved with respect to a secondary
architecture anymore.
* Add build profile action "build-package-list". As an argument the
file to which the list of all packages needed for the image is
written. The rule BuildHaikuImagePackageList implements the action.
* BuildBootstrapRepositoryConfig: Does now require the variable
HAIKU_REPOSITORY_TREE_PATH to be set on the config file target instead
of hard-coding the path. Allows reuse of the actions.
* Add rules BuildHaikuPortsSourcePackageDirectory and
BuildHaikuPortsRepositoryConfig. The former builds all HaikuPorts
source packages needed to build the packages for an alpha image. The
latter generates a haikuports.conf file for use on the bootstrap
Haiku.
* HaikuImageBootstrap: Add directory /boot/home/haikuports which
contains a subdirectory with the source packages and a
haikuports.conf.
* All packaging architecture dependent variables do now have a
respective suffix and are set up for each configured packaging
architecture, save for the kernel and boot loader variables, which
are still only set up for the primary architecture.
For convenience TARGET_PACKAGING_ARCH, TARGET_ARCH, TARGET_LIBSUPC++,
and TARGET_LIBSTDC++ are set to the respective values for the primary
packaging architecture by default.
* Introduce a set of MultiArch* rules to help with building targets for
multiple packaging architectures. Generally the respective targets are
(additionally) gristed with the packaging architecture. For libraries
the additional grist is usually omitted for the primary architecture
(e.g. libroot.so and <x86>libroot.so for x86_gcc2/x86 hybrid), so that
Jamfiles for targets built only for the primary architecture don't
need to be changed.
* Add multi-arch build support for all targets needed for the stage 1
cross devel package as well as for libbe (untested).
Copy:
* packages: Haiku -> HaikuBootstrap
* images: HaikuImage -> HaikuImageBootstrap
... and remove some unncessary content.
Setting the jam variable HAIKU_BOOTSTRAP_BUILD enables using the
bootstrap files.
