bpo-40280: Add wasm32-emscripten and wasm32-wasi SOABI (GH-32095)

tiran · web-flow · commit 8a0a9e5b1928 · 2022-03-24T14:09:42.000-07:00
Shared extension on Emscripten now have suffix
``.cpython-311-wasm32-emscripten.so`` (JS loader) and
``.cpython-311-wasm32-emscripten.wasm`` (WebAssembly code).
diff --git a/Misc/NEWS.d/next/Build/2022-03-24-12-12-35.bpo-40280.eAQWrM.rst b/Misc/NEWS.d/next/Build/2022-03-24-12-12-35.bpo-40280.eAQWrM.rst
@@ -0,0 +1,2 @@
+Add SOABI ``wasm32-emscripten`` for Emscripten and ``wasm32-wasi`` for WASI
+on 32bit WASM as well as ``wasm64`` counter parts.
diff --git a/configure b/configure
diff --git a/configure.ac b/configure.ac
@@ -973,6 +973,22 @@ cat > conftest.c <<EOF
         darwin
 #elif defined(__VXWORKS__)
         vxworks
+#elif defined(__wasm32__)
+#  if defined(__EMSCRIPTEN__)
+	wasm32-emscripten
+#  elif defined(__wasi__)
+	wasm32-wasi
+#  else
+#    error unknown wasm32 platform
+#  endif
+#elif defined(__wasm64__)
+#  if defined(__EMSCRIPTEN)
+	wasm64-emscripten
+#  elif defined(__wasi__)
+	wasm64-wasi
+#  else
+#    error unknown wasm64 platform
+#  endif
 #else
 # error unknown platform triplet
 #endif

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+Add SOABI ``wasm32-emscripten`` for Emscripten and ``wasm32-wasi`` for WASI
	`2`	+on 32bit WASM as well as ``wasm64`` counter parts.