Update to emscripten 1.39.5 (#657)

Update to emsdk 1.39.5 and disable new define USE_ES6_IMPORT_META as Edge does not support import.meta.

.appveyor.yml

@@ -17,9 +17,9 @@ install:
   - pip install tox
   - ps: Start-Process npm "run httpbin" -PassThru
   - git clone https://github.com/juj/emsdk.git
-  - cd emsdk && git checkout 1b1f08f356d3f10d91e50c09dda6d44372ca908c && cd ..
-  - ps: emsdk\emsdk install sdk-1.38.30-64bit
-  - ps: emsdk\emsdk activate sdk-1.38.30-64bit
+  - cd emsdk && git checkout 369013943283939412fb2807bb0d2ded8ebd5a9e && cd ..
+  - ps: emsdk\emsdk install 1.39.5-fastcomp
+  - ps: emsdk\emsdk activate 1.39.5-fastcomp
 platform:
   - Win32
 configuration:

.travis.yml

@@ -25,9 +25,9 @@ install:
 - nohup npm run httpbin &
 - gcc -v
 - git clone https://github.com/juj/emsdk.git
-- (cd emsdk && git checkout 1b1f08f356d3f10d91e50c09dda6d44372ca908c)
-- emsdk/emsdk install sdk-1.38.30-64bit
-- emsdk/emsdk activate sdk-1.38.30-64bit
+- (cd emsdk && git checkout 369013943283939412fb2807bb0d2ded8ebd5a9e)
+- emsdk/emsdk install 1.39.5-fastcomp
+- emsdk/emsdk activate 1.39.5-fastcomp
 - cat ~/.emscripten
 - (source emsdk/emsdk_env.sh && emcc -v)
 before_script:

README.md

@@ -70,8 +70,8 @@ The emsdk toolchain is used to cross-compile Vireo to Vireo.js to run in Node.js
 4. From either the extracted folder or the cloned emsdk repository run the following commands:
 
    ```console
-   emsdk install sdk-1.38.30-64bit
-   emsdk activate sdk-1.38.30-64bit
+   emsdk install 1.39.5-fastcomp
+   emsdk activate 1.39.5-fastcomp
    emcc -v # should match the sdk version
    ```
 

make-it/EmMakefile

@@ -93,7 +93,7 @@ ifeq ($(TARGET), wasm32-unknown-emscripten)
 endif
 
 # NO_DYNAMIC_EXECUTION=1 Allows Vireo to be used in CSP environments where eval() is forbidden: https://github.com/kripken/emscripten/blob/master/src/settings.js#L563
-EM_OPT = $(EM_OPTFLAGS) $(TARGET_FLAG) -s NO_EXIT_RUNTIME=1 -std=c++14 -fno-exceptions -Werror --memory-init-file 0 -s NO_DYNAMIC_EXECUTION=1 -s MODULARIZE=1 -s EXPORT_NAME=VireoCreateCoreModule -s EXPORT_ES6=1 --minify 0 -s NO_FILESYSTEM=1 -s ABORTING_MALLOC=0
+EM_OPT = $(EM_OPTFLAGS) $(TARGET_FLAG) -s NO_EXIT_RUNTIME=1 -std=c++14 -fno-exceptions -Werror --memory-init-file 0 -s NO_DYNAMIC_EXECUTION=1 -s MODULARIZE=1 -s EXPORT_NAME=VireoCreateCoreModule -s EXPORT_ES6=1 -s USE_ES6_IMPORT_META=0 --minify 0 -s NO_FILESYSTEM=1 -s ABORTING_MALLOC=0
 EMFLAGS = -I$(INCDIR) -DkVireoOS_emscripten $(EM_OPT)
 EMLIBRARY = --js-library $(CORESOURCEDIR)/library_coreHelpers.js \
             --js-library $(CORESOURCEDIR)/library_eventHelpers.js \