Add new build-essential morph

In YAML format!

2 files changed, 423 insertions, 14 deletions

diff --git a/build-essential.morph b/build-essential.morph
index 5a3fb2c..b44f51f 100644
--- a/build-essential.morph
+++ b/build-essential.morph
@@ -4,58 +4,244 @@
     "kind": "stratum",
     "chunks": [
         {
+            "name": "stage1-binutils",
+            "repo": "upstream:binutils-redhat",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [],
+            "prefix": "/toolchain"
+        },
+        {
+            "name": "stage1-gcc",
+            "repo": "upstream:gcc-tarball",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [],
+            "prefix": "/toolchain"
+        },
+        {
+            "name": "stage2-binutils",
+            "repo": "upstream:binutils-redhat",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-busybox",
+            "repo": "upstream:busybox",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-eglibc",
+            "repo": "upstream:eglibc2",
+            "ref": "baserock/2.15-build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-fhs-dirs",
+            "repo": "baserock:baserock/fhs-dirs",
+            "ref": "master",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-gawk",
+            "repo": "upstream:gawk",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-gcc",
+            "repo": "upstream:gcc-tarball",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-linux-api-headers",
+            "repo": "upstream:linux",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
+            "name": "stage2-make",
+            "repo": "upstream:make",
+            "ref": "baserock/build-essential",
+            "build-mode": "bootstrap",
+            "build-depends": [
+                "stage1-binutils",
+                "stage1-gcc"
+            ]
+        },
+        {
             "name": "binutils",
             "repo": "upstream:binutils-redhat",
             "ref": "baserock/build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "busybox",
             "repo": "upstream:busybox",
             "ref": "baserock/build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "eglibc",
             "repo": "upstream:eglibc2",
             "ref": "baserock/2.15-build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "fhs-dirs",
             "repo": "baserock:baserock/fhs-dirs",
             "ref": "master",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
+        },
+        {
+            "name": "gawk",
+            "repo": "upstream:gawk",
+            "ref": "baserock/build-essential",
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "gcc",
             "repo": "upstream:gcc-tarball",
             "ref": "baserock/build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "linux-api-headers",
             "repo": "upstream:linux",
             "ref": "baserock/build-essential",
-            "build-depends": []
-        },
-        {
-            "name": "gawk",
-            "repo": "upstream:gawk",
-            "ref": "baserock/build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "make",
             "repo": "upstream:make",
             "ref": "baserock/build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "stage2-binutils",
+                "stage2-busybox",
+                "stage2-eglibc",
+                "stage2-fhs-dirs",
+                "stage2-gawk",
+                "stage2-gcc",
+                "stage2-linux-api-headers",
+                "stage2-make"
+            ]
         },
         {
             "name": "ccache",
             "repo": "upstream:ccache",
             "ref": "baserock/build-essential",
-            "build-depends": []
+            "build-mode": "staging",
+            "build-depends": [
+                "binutils",
+                "busybox",
+                "eglibc",
+                "fhs-dirs",
+                "gawk",
+                "gcc",
+                "linux-api-headers",
+                "make"
+            ]
         }
     ]
 }
diff --git a/build-essential.morph.yaml b/build-essential.morph.yaml
new file mode 100644
index 0000000..469347b
--- /dev/null
+++ b/build-essential.morph.yaml
@@ -0,0 +1,223 @@
+name: build-essential
+description: Toolchain stratum
+kind: stratum
+
+chunks:
+    # Stage 1: build a minimal cross compiler with the host's tools.
+    # Starting with a cross compiler ensures that (a) nothing from the host
+    # can leak into the build-essential artifacts, and (b) cross-compiling
+    # build-essential is fully tested and supported, since we always use the
+    # cross code paths.
+
+    - name: stage1-binutils
+      repo: upstream:binutils-redhat
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends: []
+      prefix: /toolchain
+
+    - name: stage1-gcc
+      repo: upstream:gcc-tarball
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends: []
+      prefix: /toolchain
+
+    # Stage 2: build the whole of build-essential, using the host's tools
+    # but the cross-compiler toolchain.
+
+    - name: stage2-binutils
+      repo: upstream:binutils-redhat
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-busybox
+      repo: upstream:busybox
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-eglibc
+      repo: upstream:eglibc2
+      ref: baserock/2.15-build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-fhs-dirs
+      repo: baserock:baserock/fhs-dirs
+      ref: master
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-gawk
+      repo: upstream:gawk
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-gcc
+      repo: upstream:gcc-tarball
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-linux-api-headers
+      repo: upstream:linux
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    - name: stage2-make
+      repo: upstream:make
+      ref: baserock/build-essential
+      build-mode: bootstrap
+      build-depends:
+          - stage1-binutils
+          - stage1-gcc
+
+    # Stage 3: build the whole of build-essential again, this time using a
+    # staging area containing only the output of stage 2. The result of this
+    # build is fully reproducible.
+
+    - name: binutils
+      repo: upstream:binutils-redhat
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: busybox
+      repo: upstream:busybox
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: eglibc
+      repo: upstream:eglibc2
+      ref: baserock/2.15-build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: fhs-dirs
+      repo: baserock:baserock/fhs-dirs
+      ref: master
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: gawk
+      repo: upstream:gawk
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: gcc
+      repo: upstream:gcc-tarball
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: linux-api-headers
+      repo: upstream:linux
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    - name: make
+      repo: upstream:make
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - stage2-binutils
+          - stage2-busybox
+          - stage2-eglibc
+          - stage2-fhs-dirs
+          - stage2-gawk
+          - stage2-gcc
+          - stage2-linux-api-headers
+          - stage2-make
+
+    # Extras that need to be in build-essential but don't need bootstrapping.
+
+    - name: ccache
+      repo: upstream:ccache
+      ref: baserock/build-essential
+      build-mode: staging
+      build-depends:
+          - binutils
+          - busybox
+          - eglibc
+          - fhs-dirs
+          - gawk
+          - gcc
+          - linux-api-headers
+          - make