Add extra debug info in emscripten-entry.sh

Author: tlively

ci/emscripten-entry.sh

@@ -12,9 +12,11 @@
 set -ex
 
 # shellcheck disable=SC1091
-source /emsdk-portable/emsdk_env.sh &> /dev/null
+echo "IN EMSCRIPTEN ENTRY"
+source /emsdk-portable/emsdk_env.sh
 
 # emsdk-portable provides a node binary, but we need version 8 to run wasm
 export PATH="/node-v12.3.1-linux-x64/bin:$PATH"
 
+echo "RUNNING with PATH=$PATH"
 exec "$@"