Try #840: --target wasm32-unknown-emscripten

cross-rs · Jun 22, 2022 · e9951fe · e9951fe
2 parents b15c29c + 24e3d98
commit e9951fe
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -182,9 +182,9 @@ jobs:
             - { target: x86_64-linux-android,             os: ubuntu-latest,  cpp: 1,           std: 1, run: 1, runners: qemu-user }
             - { target: x86_64-pc-windows-gnu,            os: ubuntu-latest,  cpp: 1,           std: 1, run: 1 }
             - { target: i686-pc-windows-gnu,              os: ubuntu-latest,  cpp: 1,           std: 1, run: 1 }
-            # Disabled for now, see https://github.com/rust-lang/rust/issues/85821
+            # Disabled for now, see https://github.com/rust-lang/rust/issues/98216
             #- { target: asmjs-unknown-emscripten,         os: ubuntu-latest,  cpp: 1,           std: 1, run: 1 }
-            #- { target: wasm32-unknown-emscripten,        os: ubuntu-latest,  cpp: 1,           std: 1, run: 1 }
+            - { target: wasm32-unknown-emscripten,        os: ubuntu-latest,  cpp: 1,           std: 1, run: 1 }
             - { target: x86_64-unknown-dragonfly,         os: ubuntu-latest,  cpp: 1, dylib: 1, std: 1, build-std: 1 }
             - { target: i686-unknown-freebsd,             os: ubuntu-latest,          dylib: 1, std: 1 }
             - { target: x86_64-unknown-freebsd,           os: ubuntu-latest,          dylib: 1, std: 1 }

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -31,6 +31,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Changed
 
+- #840 - re-enabled `wasm32-unknown-emscripten` target.
 - #838 - re-enabled the solaris targets.
 - #807 - update Qemu to 6.1.0 on images using Ubuntu 18.04+ with python3.6+.
 - #775 - forward Cargo exit code to host

diff --git a/docker/Dockerfile.wasm32-unknown-emscripten b/docker/Dockerfile.wasm32-unknown-emscripten
@@ -16,4 +16,5 @@ RUN apt-get update && apt-get install --assume-yes --no-install-recommends \
   python
 
 ENV CARGO_TARGET_WASM32_UNKNOWN_EMSCRIPTEN_RUNNER=node \
-  BINDGEN_EXTRA_CLANG_ARGS_wasm32_unknown_emscripten="--sysroot=/emsdk/upstream/emscripten/cache/sysroot"
+  BINDGEN_EXTRA_CLANG_ARGS_wasm32_unknown_emscripten="--sysroot=/emsdk/upstream/emscripten/cache/sysroot" \
+  EMCC_CFLAGS="-s ERROR_ON_UNDEFINED_SYMBOLS=0 --no-entry ${EMCC_CFLAGS}"