Use local cranelift

.circleci/config.yml

@@ -7,6 +7,12 @@ jobs:
 
     steps:
       - checkout
+      - run:
+          name: Pull submodules
+          command: |
+            # git pull --recurse-submodules
+            git submodule sync --recursive
+            git submodule update --recursive --init
       - restore_cache:
           keys:
             - v4-test-cargo-cache-linux-{{ arch }}-{{ checksum "Cargo.lock" }}

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "cranelift"]
+	path = cranelift
+	url = [email protected]:WAFoundation/cranelift.git

Cargo.toml

@@ -20,14 +20,14 @@ include = [
 ]
 
 [dependencies]
-cranelift-native = "0.23.0"
-# cranelift-native = { path = "cranelift/lib/native" }
-cranelift-codegen = "0.23.0"
-# cranelift-codegen = { path = "cranelift/lib/codegen" }
-cranelift-entity = "0.23.0"
-# cranelift-entity = { path = "cranelift/lib/entity" }
-cranelift-wasm = "0.23.0"
-# cranelift-wasm = { path = "cranelift/lib/wasm" }
+# cranelift-native = "0.23.0"
+cranelift-native = { path = "cranelift/lib/native" }
+# cranelift-codegen = "0.23.0"
+cranelift-codegen = { path = "cranelift/lib/codegen" }
+# cranelift-entity = "0.23.0"
+cranelift-entity = { path = "cranelift/lib/entity" }
+# cranelift-wasm = "0.23.0"
+cranelift-wasm = { path = "cranelift/lib/wasm" }
 docopt = "1.0.0"
 serde = "1.0.55"
 serde_derive = "1.0.55"
@@ -44,6 +44,8 @@ target-lexicon = "0.2.0"
 # libc = "0.2"
 libc = { git = "https://github.com/rust-lang/libc" }
 nix = "0.11"
+backtrace = "0.3.9"
+lazy_static = "1.2.0"
 
 [build-dependencies]
 wabt = "0.7.1"

README.md

@@ -26,7 +26,7 @@ To build this project you will need Rust and Cargo.
 
 ```sh
 # checkout code and associated submodules
-git clone https://github.com/wafoundation/wasmer.git
+git clone --recursive https://github.com/wafoundation/wasmer.git
 cd wasmer
 
 # install tools