WebAssembly support for threads is... fraught at every level.

Fixes #459. Change-Id: I4f9f501a56cad93887e94b7aeba4d7fae18df6c2 Reviewed-on: https://code-review.googlesource.com/c/re2/+/62230 Reviewed-by: Alex Chernyakhovsky <[email protected]> Reviewed-by: Paul Wankadia <[email protected]>
google · Nov 16, 2023 · 7e0c1a9 · 7e0c1a9
1 parent 974f44c
commit 7e0c1a9
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/BUILD.bazel b/BUILD.bazel
@@ -55,6 +55,9 @@ cc_library(
         "re2/stringpiece.h",
     ],
     copts = select({
+        # WebAssembly support for threads is... fraught at every level.
+        "@platforms//cpu:wasm32": [],
+        "@platforms//cpu:wasm64": [],
         "@platforms//os:wasi": [],
         "@platforms//os:windows": [],
         "//conditions:default": ["-pthread"],
@@ -64,6 +67,9 @@ cc_library(
         # older versions of Clang will warn about the unused command line
         # argument, so just don't pass it.
         "@platforms//os:macos": [],
+        # WebAssembly support for threads is... fraught at every level.
+        "@platforms//cpu:wasm32": [],
+        "@platforms//cpu:wasm64": [],
         "@platforms//os:wasi": [],
         "@platforms//os:windows": [],
         "//conditions:default": ["-pthread"],