Reorganise morphologies for build-essential

This patch rewrites the Baserock morphologies so that they can be
built using a minimal "build-essential" staging filler, as described
in my previous patch mail.

The Baserock system is split up into three strata:

  - build-essential: the minimum set of tools that can rebuild
    itself (from tarballs)
  - core: the remaining set of components necessary to produce
    a Baserock system which can rebuild itself from source
  - tools: auxiliary development tools and libraries

The 'build-essential' stratum does not specify any build
dependencies, because it expects to be built with a staging filler
containing itself. In effect, the stratum has a circular dependency
on itself, which we solve by using a staging filler. The 'core'
stratum depends on only on 'build-essential'. This ensures that all
build dependencies between chunks in 'core' are explicit. These
strata can also be built with the staging filler from the water-bomb
release.

The distinction between a base and a devel system is no longer
defined by the 'foundation' and 'devel' strata (in practice these
had various hidden build dependencies between each other). The size
of a base system is larger than before, due to more development tools
being in 'core'.

1 files changed, 0 insertions, 182 deletions

diff --git a/foundation.morph b/foundation.morph
deleted file mode 100644
index 7176320b..00000000
--- a/foundation.morph
+++ /dev/null
@@ -1,182 +0,0 @@
-{
-    "name": "foundation",
-    "description": "The components that go into every system. This is a balance between minimal and functional. It should be platform independent.",
-    "kind": "stratum",
-    "chunks": [
-        {
-            "name": "fhs-dirs",
-            "repo": "baserock:baserock/fhs-dirs",
-            "ref": "master",
-            "build-depends": []
-        },
-        {
-            "name": "eglibc",
-            "repo": "upstream:eglibc2",
-            "ref": "baserock/2.15-morph",
-            "build-depends": []
-        },
-        {
-            "name": "zlib",
-            "repo": "upstream:zlib",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "busybox",
-            "repo": "upstream:busybox",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "kmod",
-            "repo": "upstream:kmod",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "attr",
-            "repo": "upstream:attr",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "util-linux",
-            "repo": "upstream:util-linux",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "libcap2",
-            "repo": "upstream:libcap2",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc",
-                "attr"
-            ]
-        },
-        {
-            "name": "btrfs-progs",
-            "repo": "upstream:btrfs-progs",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc",
-                "attr"
-            ]
-        },
-        {
-            "name": "tbdiff",
-            "repo": "baserock:baserock/tbdiff",
-            "ref": "master",
-            "build-depends": [
-                "eglibc",
-                "attr"
-            ]
-        },
-        {
-            "name": "libusbx",
-            "repo": "upstream:libusbx",
-            "ref": "master",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "usbutils",
-            "repo": "upstream:usbutils",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc",
-                "libusbx"
-            ]
-        },
-        {
-            "name": "pciutils",
-            "repo": "upstream:pciutils",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "libffi",
-            "repo": "upstream:libffi",
-            "ref": "master",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "libexpat",
-            "repo": "upstream:libexpat",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        },
-        {
-            "name": "glib",
-            "repo": "upstream:glib",
-            "ref": "master",
-            "build-depends": [
-                "eglibc",
-                "libffi"
-            ]
-        },
-        {
-            "name": "dbus",
-            "repo": "upstream:dbus",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "libexpat",
-                "glib"
-            ]
-        },
-        {
-            "name": "gobject-introspection",
-            "repo": "upstream:gobject-introspection",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "glib"
-            ]
-        },
-        {
-            "name": "xz",
-            "repo": "upstream:xz",
-            "ref": "baserock/morph",
-            "build-depends": []
-        },
-        {
-            "name": "systemd",
-            "repo": "upstream:systemd",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "xz",
-                "dbus",
-                "gobject-introspection",
-                "kmod",
-                "util-linux",
-                "libcap2",
-                "usbutils",
-                "pciutils"
-            ]
-        },
-        {
-            "name": "bzip2",
-            "repo": "upstream:bzip2",
-            "ref": "baserock/morph",
-            "build-depends": [
-                "eglibc"
-            ]
-        }
-    ]
-}