diff options
Diffstat (limited to 'src/ci/docker/scripts')
| -rw-r--r-- | src/ci/docker/scripts/emscripten.sh | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/ci/docker/scripts/emscripten.sh b/src/ci/docker/scripts/emscripten.sh index 516ef0ae0d2..e693f975f69 100644 --- a/src/ci/docker/scripts/emscripten.sh +++ b/src/ci/docker/scripts/emscripten.sh @@ -27,30 +27,38 @@ exit 1 set -x } +# Download emsdk cd / curl -L https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz | \ tar -xz +# Download last known good emscripten from WebAssembly waterfall +BUILD=$(curl -L https://storage.googleapis.com/wasm-llvm/builds/linux/lkgr.json | \ + jq '.build | tonumber') +curl -L https://storage.googleapis.com/wasm-llvm/builds/linux/$BUILD/wasm-binaries.tbz2 | \ + hide_output tar xvkj + +# node 8 is required to run wasm +cd / +curl -L https://nodejs.org/dist/v8.0.0/node-v8.0.0-linux-x64.tar.xz | \ + tar -xJ + cd /emsdk-portable ./emsdk update hide_output ./emsdk install sdk-1.37.13-64bit ./emsdk activate sdk-1.37.13-64bit +# Make emscripten use wasm-ready node and LLVM tools +echo "NODE_JS='/node-v8.0.0-linux-x64/bin/node'" >> /root/.emscripten +echo "LLVM_ROOT='/wasm-install/bin'" >> /root/.emscripten + +# Make emsdk usable by any user +cp /root/.emscripten /emsdk-portable +chmod a+rxw -R /emsdk-portable + # Compile and cache libc source ./emsdk_env.sh echo "main(){}" > a.c HOME=/emsdk-portable/ emcc a.c HOME=/emsdk-portable/ emcc -s WASM=1 a.c rm -f a.* - -# Make emscripten use Rust's LLVM -echo "LLVM_ROOT='/checkout/obj/build/x86_64-unknown-linux-gnu/llvm/bin'" >> /root/.emscripten - -# Make emsdk usable by any user -cp /root/.emscripten /emsdk-portable -chmod a+rxw -R /emsdk-portable - -# node 8 is required to run wasm -cd / -curl -L https://nodejs.org/dist/v8.0.0/node-v8.0.0-linux-x64.tar.xz | \ - tar -xJ |