build: add V8 runtime. (#204)

Signed-off-by: Piotr Sikora <[email protected]>

Author: PiotrSikora

.github/workflows/cpp.yml

@@ -66,6 +66,12 @@ jobs:
       fail-fast: false
       matrix:
         include:
+        - name: 'V8 on Linux'
+          runtime: 'v8'
+          os: ubuntu-20.04
+        - name: 'V8 on macOS'
+          runtime: 'v8'
+          os: macos-11
         - name: 'WAMR on Linux'
           runtime: 'wamr'
           os: ubuntu-20.04
@@ -107,4 +113,4 @@ jobs:
 
     - name: Test (signed Wasm module)
       run: |
-        bazel test --test_output=errors --define runtime=${{ matrix.runtime }} --per_file_copt=//...@-DPROXY_WASM_VERIFY_WITH_ED25519_PUBKEY=\"$(xxd -p -c 256 test/test_data/signature_key1.pub | cut -b9-)\" //test:signature_util_test
+        bazel test --test_output=errors --define runtime=${{ matrix.runtime }} --per_file_copt=src/signature_util.cc,test/signature_util_test.cc@-DPROXY_WASM_VERIFY_WITH_ED25519_PUBKEY=\"$(xxd -p -c 256 test/test_data/signature_key1.pub | cut -b9-)\" //test:signature_util_test

bazel/dependencies.bzl

@@ -14,9 +14,16 @@
 
 load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
 load("@proxy_wasm_cpp_host//bazel/cargo:crates.bzl", "proxy_wasm_cpp_host_fetch_remote_crates")
+load("@rules_python//python:pip.bzl", "pip_install")
 load("@rules_rust//rust:repositories.bzl", "rust_repositories")
 
 def proxy_wasm_cpp_host_dependencies():
     protobuf_deps()
     rust_repositories()
     proxy_wasm_cpp_host_fetch_remote_crates()
+
+    pip_install(
+        name = "v8_python_deps",
+        extra_pip_args = ["--require-hashes"],
+        requirements = "@v8//:bazel/requirements.txt",
+    )