Merge tag '1.38.46' of https://github.com/emscripten-core/emscripten …

…into library_webgpu

.flake8

@@ -13,3 +13,4 @@ exclude =
  ./tools/create_dom_pk_codes.py,
  ./tools/asm_module.py,
  ./tools/ffdb.py,
+ ./system/lib/ # system libraries

.github/stale.yml

@@ -0,0 +1,18 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 365
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because there has been no
+  activity in the past year.  It will be closed automatically if no further
+  activity occurs in the next 7 days.  Feel free to re-open at any time if this
+  issue is still relevant.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.gitignore

@@ -2,28 +2,27 @@
 *~
 *.swp
 
-*.diff
+# Compiled python files
 *.pyc
-*.bc
 
 # Ignore only the root node_modules, but not any further down the path
 /node_modules/
 
-# Ignore generated files
+# Python coverage tool output
+.coverage*
+tools/coverage/
+htmlcov/
+coverage.xml
 
+# Files generated by test code (TODO: generate these elsewhere and remove)
 tests/fake/
+tests/fake1/
+tests/fake2/
 tests/freetype/objs/*.o
 tests/freetype/objs/*.lo
 
 third_party/lzma.js/lzip/*.o
 third_party/lzma.js/lzma-native
 third_party/lzma.js/lzma-native.exe
 
-tools/optimizer_build/
-
 .DS_Store
-
-.coverage*
-tools/coverage/
-htmlcov/
-coverage.xml

AUTHORS

@@ -422,3 +422,10 @@ a license to everyone to use it as detailed in LICENSE.)
 * Egor Suvorov <[email protected]> (copyright owned by think-cell Software GmbH)
 * James Kuszmaul <[email protected]>
 * Wei Mingzhi <[email protected]>
+* Sergey karchevsky <[email protected]>
+* Ajay Patel <[email protected]>
+* Adrien Devresse <[email protected]>
+* Petr Penzin ([email protected]) (copyright owned by Intel Corporation)
+* Andrei Alexeyev <[email protected]>
+* Cesar Guirao Robles <[email protected]>
+* Mehdi Sabwat <[email protected]>

ChangeLog.md

@@ -18,10 +18,42 @@ See docs/process.md for how version tagging works.
 
 Current Trunk
 -------------
+
+v.1.38.46: 09/25/2019
+---------------------
+ - Rename libpthreads to libpthread to match its normal name on other platforms.
+   This change should be completely internal to emscripten.
+ - Remove redundnant `COMPILER_ENGINE` and `JS_ENGINE` options.  We only support
+   node as the compiler engine so just use a single `NODE_JS` option for that.
+ - Module.abort is no longer exported by default. It can be exported in the normal
+   way using `EXTRA_EXPORTED_RUNTIME_METHODS`, and as with other such changes in
+   the past, forgetting to export it with show a clear error in `ASSERTIONS` mode.
+ - Remove `EMITTING_JS` flag, and replace it with `STANDALONE_WASM`. That flag indicates
+   that we want the wasm to be as standalone as possible. We may still emit JS in
+   that case, but the JS would just be a convenient way to run the wasm on the Web
+   or in Node.js.
+
+v.1.38.45: 09/12/2019
+---------------------
+
+v.1.38.44: 09/11/2019
+---------------------
+ - Remove Binaryen from the ports system. This means that emscripten will
+   no longer automatically build Binaryen from source. Instead, either use
+   the emsdk (binaries are provided automatically, just like for LLVM), or
+   build it yourself and point `BINARYEN_ROOT` in .emscripten to it. See #9409
+
+v.1.38.43: 08/30/2019
+---------------------
+ - noExitRuntime is no longer a property on the Module object. Use `noExitRuntime`
+   instead of `Module.noExitRuntime`.
+
+v.1.38.42: 08/19/2019
+----------------------
  - Add support for [address sanitizer](https://clang.llvm.org/docs/AddressSanitizer.html)
    and standalone [leak sanitizer](https://clang.llvm.org/docs/LeakSanitizer.html)
    with multiple threads. (#9060, #9076)
- - Remove ERROR_ON_MISSING_LIBRARIES setting (it's always on now)
+ - Remove `ERROR_ON_MISSING_LIBRARIES` setting (it's always on now)
  - Remove the ability to use Python operators in flags that support KB/MB/GB/TB
    suffixes, e.g. `TOTAL_MEMORY`. This means that `-s TOTAL_MEMORY=1024*1024`
    will no longer work. This is done because the mechanism may result in

README.md

@@ -2,12 +2,14 @@
 
 [![CircleCI](https://circleci.com/gh/emscripten-core/emscripten.svg?style=svg)](https://circleci.com/gh/emscripten-core/emscripten/tree/incoming)
 
-Emscripten is an [LLVM](https://en.wikipedia.org/wiki/LLVM)-to-JavaScript compiler. It takes LLVM bitcode - which can be generated
-from C/C++, using `llvm-gcc` (DragonEgg) or `clang`, or any other language that can be
-converted into LLVM - and compiles that into JavaScript, which can be run on the web (or
+Emscripten is an [LLVM](https://en.wikipedia.org/wiki/LLVM)-to-JavaScript
+compiler. It takes LLVM bitcode - which can be generated from C/C++, using
+`llvm-gcc` (DragonEgg) or `clang`, or any other language that can be converted
+into LLVM - and compiles that into JavaScript, which can be run on the web (or
 anywhere else JavaScript can run).
 
-Links to **demos**, **tutorial**, **FAQ**, etc: <https://github.com/emscripten-core/emscripten/wiki>
+Links to **demos**, **tutorial**, **FAQ**, etc:
+<https://github.com/emscripten-core/emscripten/wiki>
 
 Main project page: <http://emscripten.org>
 

docs/process.md

@@ -192,8 +192,6 @@ the `.emscripten` file, which it does at the `activate step.) Some of the
 key values in that file include:
 
  * `LLVM_ROOT`: The path to the LLVM binaries.
- * `BINARYEN_ROOT`: The path to binaryen (the binaries are expected in `/bin` there).
+ * `BINARYEN_ROOT`: The path to binaryen (the binaries are expected in `/bin` under there; note that
+    despite the name this differs from `LLVM_ROOT` which points directly to the binaries).
  * `NODE_JS`: The path to Node.js, which is needed internally.
- * `COMPILER_ENGINE`: The VM used internally for the JS compiler. Normally this should be `NODE_JS`.
- * `JS_ENGINES`: The full list of JS engines (or just `[NODE_JS]`). Used in the test suite.
-

emar.py

@@ -34,7 +34,10 @@
 # Main run() function
 #
 def run():
-  args = substitute_response_files(sys.argv)
+  try:
+    args = substitute_response_files(sys.argv)
+  except IOError as e:
+    shared.exit_with_error(e)
   newargs = [shared.LLVM_AR] + args[1:]
 
   to_delete = []