diff options
| author | Andrew Kelley <andrew@ziglang.org> | 2023-08-11 17:34:16 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2023-09-19 09:37:31 -0700 |
| commit | 5d4439cc3e9dc9196fc109552f36594ad97542c5 (patch) | |
| tree | b0ed2b36b213c5c47cd373327bb91cbf9e6d2205 /src/Compilation.zig | |
| parent | 9ddfacd8e62abd80b25619dd852ee811dad5f7b6 (diff) | |
| download | zig-5d4439cc3e9dc9196fc109552f36594ad97542c5.tar.gz zig-5d4439cc3e9dc9196fc109552f36594ad97542c5.zip | |
libcxx: update to LLVM 17
release/17.x branch, commit 8f4dd44097c9ae25dd203d5ac87f3b48f854bba8
This adds the flag `-D_LIBCPP_PSTL_CPU_BACKEND_SERIAL`. A future
enhancement could possibly pass something different if there is a
compelling parallel implementation. That libdispatch one might be worth
looking into.
Diffstat (limited to 'src/Compilation.zig')
| -rw-r--r-- | src/Compilation.zig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Compilation.zig b/src/Compilation.zig index 0150d615e3..d6157fec82 100644 --- a/src/Compilation.zig +++ b/src/Compilation.zig @@ -4318,6 +4318,9 @@ pub fn addCCArgs( try argv.append("-D_LIBCPP_HAS_NO_THREADS"); } + // See the comment in libcxx.zig for more details about this. + try argv.append("-D_LIBCPP_PSTL_CPU_BACKEND_SERIAL"); + try argv.append(try std.fmt.allocPrint(arena, "-D_LIBCPP_ABI_VERSION={d}", .{ @intFromEnum(comp.libcxx_abi_version), })); |