Bring on-par with the basement split

Author: Ferruck

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "layers/basement"]
 	path = layers/basement
 	url = https://github.com/BobBuildTool/basement.git
+[submodule "layers/basement-gnu-linux"]
+	path = layers/basement-gnu-linux
+	url = https://github.com/BobBuildTool/basement-gnu-linux.git

README.md

@@ -21,8 +21,7 @@ example](https://github.com/BobBuildTool/bob-example-embedded).
 
 * A `x86_64` system with the regular development tools installed (GCC, make,
   Perl, ...)
-* Bleeding edge [Bob Build Tool](https://github.com/BobBuildTool/bob) (see
-  [below](#why-bleeding-edge))
+* [Bob Build Tool](https://github.com/BobBuildTool/bob)
 * Patience :coffee:
 
 # How to build
@@ -96,10 +95,3 @@ feel free to open up a pull request and ask for help.
 Currently planned extension are:
 
 * [ ] Support generating more image formats
-
-# Why bleeding edge
-
-The example uses Bob recipe layers that aren't currently available within a Bob
-release because one goal of it is testing the new feature intensively. Bob's
-next release will likely include layers so you won't have to install the
-bleeding edge version anymore.

config.yaml

@@ -1,3 +1,4 @@
-bobMinimumVersion: "0.16rc1"
+bobMinimumVersion: "0.20"
 layers:
+    - basement-gnu-linux
     - basement

layers/basement

@@ -1,6 +1,12 @@
 inherit: ["basement::rootrecipe"]
 
 depends:
+    # tools
+    -
+        name: devel::squashfs-tools
+        use: [tools]
+        forward: True
+
     # target toolchain
     -
         name: devel::cross-toolchain-x86_64-linux-gnu