Remove build logic for creating the userguide and welcome packages.

They are now created from a separate repository and via HaikuPorts.
Since the HaikuPorts packages are not yet in the BuildPackageRepository,
the actual section that adds the packages is commented out (but it only
runs for release-* targets anyway.)

The "welcome", "userguide", and "quicktour" scripts, which are symlinked
from the desktop in release builds, are added to the Haiku package's
"regular" profile instead (they do not actually require the other packages
to be installed but will detect if they are not and launch the online
versions instead.)

Break translators out of haiku.hpkg into a separate haiku_datatranslators.hpkg.

Translators and media-plugins are the main source of dependencies in haiku.hpkg,
and thus the main source of packages being pulled into chroots, especially
HaikuPorter chroots. (FFmpeg pulls in a rather large array of sub-
dependencies, itself.) So, here we break all the translators into their
own sub-package.

For now, haiku.hpkg is declared to depend on haiku_datatranslators,
so that users will not suddenly update and have no translators.
In the future, this will be dropped.

Note that this is only done for the primary arch at present.
Secondary architecture translators remain in the main secondary package
for now.

Change-Id: Id0b352f34f7110b79ec7787792bf3ae0edab4054
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4477
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

netfs: Fix and enable on 64-bit.

Add an haiku_extras package.

Curerntly contains support for amiga RDB and Apple (PPC) partitionning systems,
that is, things that might be useful, but not for most users, and was
not part of the default package.

Naming inspired from the Extras disk shipped with Amiga Workbench, for
lack of a better idea.

Change-Id: I57fb229806139939bc019e6c43b0aec7ea1f483a
Reviewed-on: https://review.haiku-os.org/652
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

build: Add a haiku_source package.

This contains the contents of Haiku's sources, which is necessary
to include in "with source" builds for proper (L)GPL compliance,
mostly because we have GPL code in the tree.

UserlandFS: Make 64 bit clean and enable build for x86_64.

I did not bother to fix the BeOS kernel emulation, so this part is
still left out of the x86_64 build.

Remove netfs, userlandfs from 64bit package repo

* They are not building, yet.

Exclude netfs package from x86_64

It is broken in a lot of places, more than I'm confident fixing.

Move NetFS to a package

This is based on Jalopeura's patch to #10191, however, there are some
changes.
From the patch:
* Make userlandfs use separate "interface definition" files for each
filesystem, so the netfs package can provide a configuration file
* Add a short document on how to use NetFS
* Various fixes to netfs to make it build again (volatile atomics)
* The netfs_mount script for easier use of NetFS

Additional fixes:
* Move netfs_mount and the interface description file to data/ in the
source tree
* Use strlcat instead of strcat to avoid a buffer overflow
* Some parts were already applied in previous commits

Add a package for UserlandFS.

Fixes #10192.

Replace HAIKU_{BOOTSTRAP,MINIMUM}_BUILD with HAIKU_BUILD_TYPE.

* Instead of separate variables, HAIKU_BUILD_TYPE is set to one of
'bootstrap', 'minimum' or 'regular'.
* Adjust uses of HAIKU_BOOTSTRAP_BUILD accordingly.

Add webpositive package to image

Add HaikuDevelSecondary package definition

It defines the haiku devel package for a secondary architecture
(haiku_<arch>_devel.hpkg).

Add package definition HaikuSecondaryBootstrap

A haiku_<arch>.hpkg package is produced for each secondary architecture.

More work towards hybrid support

* 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).

Beginnings of support for building a bootstrap Haiku image

Copy:
* packages: Haiku -> HaikuBootstrap
* images: HaikuImage -> HaikuImageBootstrap
... and remove some unncessary content.

Setting the jam variable HAIKU_BOOTSTRAP_BUILD enables using the
bootstrap files.

Support booting with a packaged boot loader

* Add new package haiku_loader.hpkg and move haiku_loader there. The
package is built without compression, so that the stage 1 boot loader
has a chance of loading it.
* Adjust the stage 1 boot loader to load the haiku_loader package and
relocate the boot loader code accordingly.

Add new package haiku_cross_devel.hpkg

* This package is meant for providing haikuporter with a development
environment for building cross packages.

Move package definitions to their own files

Remove ncurses from the haiku_devel package

Besides that this version is very old, eventually we want to outsource
ncurses anyway.

Add private headers to haiku_devel package

Also include the freebsd_network and freebsd_wlan headers. Their final
location and which of them to include in the first place might need some
adjustments.

Drop legacy scripts 'cc' and 'c++'

* no longer put compiler wrappers onto image
* removed corresponding environment variables

Enforce current package rules for packages built from tree

* Replace '-' in package name by '_'.
* Use new '[...]' notation for pre-release version component.

Don't add directories explicitly to packages

Directories are added implicitly when entries are added, so there's no
need to add those directories. Directories without content don't need to
be added either, since due to the read-only nature of packages they will
remain empty.

Move gutenprint data files to system

Remove installoptionalpackage

Move post install files to system package

Move remaining /boot/system contents into packages

* Build system: Create packages haiku-devel, haiku-welcome,
haiku-userguide, and makefile-engine.
* The TimGMSoundFont and BeBook zip files have been repackaged as hpkg
files.
* Adjust the optional package definitions accordingly.

Add boot module symlink for packagefs

Package rule: introduce current package notion

The HaikuPackage rule now sets the variable
HAIKU_CURRENTLY_BUILT_HAIKU_PACKAGE to the given package and all
*ToPackage rules use that instead of a parameter. This saves passing the
package in each of those rule invocations.

HaikuPackages: Remove the "system" path component

Build a system Haiku package

* Create rules (build/jam/PackageRules) and a script,
build_haiku_package, to build hpkg files.
* Move all rule invocations that copy files and created symlinks and
directories in the "system" directory from HaikuImage to
HaikuPackages, which creates a package "haiku.hpkg".
* build_haiku_image: Comment out adding the copyrights info to
AboutSystem for the moment.

UserlandFS: Make 64 bit clean and enable build for x86_64.

I did not bother to fix the BeOS kernel emulation, so this part is
still left out of the x86_64 build.

Remove netfs, userlandfs from 64bit package repo

* They are not building, yet.

Exclude netfs package from x86_64

It is broken in a lot of places, more than I'm confident fixing.

Move NetFS to a package

This is based on Jalopeura's patch to #10191, however, there are some
changes.
From the patch:
* Make userlandfs use separate "interface definition" files for each
filesystem, so the netfs package can provide a configuration file
* Add a short document on how to use NetFS
* Various fixes to netfs to make it build again (volatile atomics)
* The netfs_mount script for easier use of NetFS

Additional fixes:
* Move netfs_mount and the interface description file to data/ in the
source tree
* Use strlcat instead of strcat to avoid a buffer overflow
* Some parts were already applied in previous commits

Add a package for UserlandFS.

Fixes #10192.

Replace HAIKU_{BOOTSTRAP,MINIMUM}_BUILD with HAIKU_BUILD_TYPE.

* Instead of separate variables, HAIKU_BUILD_TYPE is set to one of
'bootstrap', 'minimum' or 'regular'.
* Adjust uses of HAIKU_BOOTSTRAP_BUILD accordingly.

Add webpositive package to image

Add HaikuDevelSecondary package definition

It defines the haiku devel package for a secondary architecture
(haiku_<arch>_devel.hpkg).

Add package definition HaikuSecondaryBootstrap

A haiku_<arch>.hpkg package is produced for each secondary architecture.

More work towards hybrid support

* 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).

Beginnings of support for building a bootstrap Haiku image

Copy:
* packages: Haiku -> HaikuBootstrap
* images: HaikuImage -> HaikuImageBootstrap
... and remove some unncessary content.

Setting the jam variable HAIKU_BOOTSTRAP_BUILD enables using the
bootstrap files.

Support booting with a packaged boot loader

* Add new package haiku_loader.hpkg and move haiku_loader there. The
package is built without compression, so that the stage 1 boot loader
has a chance of loading it.
* Adjust the stage 1 boot loader to load the haiku_loader package and
relocate the boot loader code accordingly.

Add new package haiku_cross_devel.hpkg

* This package is meant for providing haikuporter with a development
environment for building cross packages.

Move package definitions to their own files

Remove ncurses from the haiku_devel package

Besides that this version is very old, eventually we want to outsource
ncurses anyway.

Add private headers to haiku_devel package

Also include the freebsd_network and freebsd_wlan headers. Their final
location and which of them to include in the first place might need some
adjustments.

Drop legacy scripts 'cc' and 'c++'

* no longer put compiler wrappers onto image
* removed corresponding environment variables

Enforce current package rules for packages built from tree

* Replace '-' in package name by '_'.
* Use new '[...]' notation for pre-release version component.

Don't add directories explicitly to packages

Directories are added implicitly when entries are added, so there's no
need to add those directories. Directories without content don't need to
be added either, since due to the read-only nature of packages they will
remain empty.

Move gutenprint data files to system

Remove installoptionalpackage

Move post install files to system package

Move remaining /boot/system contents into packages

* Build system: Create packages haiku-devel, haiku-welcome,
haiku-userguide, and makefile-engine.
* The TimGMSoundFont and BeBook zip files have been repackaged as hpkg
files.
* Adjust the optional package definitions accordingly.

Add boot module symlink for packagefs

Package rule: introduce current package notion

The HaikuPackage rule now sets the variable
HAIKU_CURRENTLY_BUILT_HAIKU_PACKAGE to the given package and all
*ToPackage rules use that instead of a parameter. This saves passing the
package in each of those rule invocations.

HaikuPackages: Remove the "system" path component

Build a system Haiku package

* Create rules (build/jam/PackageRules) and a script,
build_haiku_package, to build hpkg files.
* Move all rule invocations that copy files and created symlinks and
directories in the "system" directory from HaikuImage to
HaikuPackages, which creates a package "haiku.hpkg".
* build_haiku_image: Comment out adding the copyrights info to
AboutSystem for the moment.