From f4428e5804971f4bbb897b5d1d5583073bcb31aa Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Fri, 10 Mar 2023 13:41:54 -0700
Subject: [PATCH] fix wasm bootstrapping compilation errors

---
 build.zig                 | 1 +
 lib/std/child_process.zig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/build.zig b/build.zig
index b2dce0ae08..44d8f84c59 100644
--- a/build.zig
+++ b/build.zig
@@ -508,6 +508,7 @@ fn addWasiUpdateStep(b: *std.Build, version: [:0]const u8) !void {
     exe_options.addOption(bool, "enable_tracy_callstack", false);
     exe_options.addOption(bool, "enable_tracy_allocation", false);
     exe_options.addOption(bool, "value_tracing", false);
+    exe_options.addOption(bool, "omit_pkg_fetching_code", true);
 
     const run_opt = b.addSystemCommand(&.{ "wasm-opt", "-Oz", "--enable-bulk-memory" });
     run_opt.addArtifactArg(exe);
diff --git a/lib/std/child_process.zig b/lib/std/child_process.zig
index f9b2007b3e..3748ca6877 100644
--- a/lib/std/child_process.zig
+++ b/lib/std/child_process.zig
@@ -22,6 +22,7 @@ const is_darwin = builtin.target.isDarwin();
 pub const ChildProcess = struct {
     pub const Id = switch (builtin.os.tag) {
         .windows => windows.HANDLE,
+        .wasi => void,
         else => os.pid_t,
     };