envoy 1.33.0

Signed-off-by: Adrian Cole <[email protected]>
Co-authored-by: Takeshi Yoneda <[email protected]>

Formula/e/envoy.rb

@@ -1,11 +1,20 @@
 class Envoy < Formula
   desc "Cloud-native high-performance edge/middle/service proxy"
   homepage "https://www.envoyproxy.io/index.html"
-  url "https://github.com/envoyproxy/envoy/archive/refs/tags/v1.31.0.tar.gz"
-  sha256 "39ba37aed81a9d4988a5736cf558243179f2bf1490843da25687d1aafd9d01c6"
   license "Apache-2.0"
   head "https://github.com/envoyproxy/envoy.git", branch: "main"
 
+  stable do
+    url "https://github.com/envoyproxy/envoy/archive/refs/tags/v1.33.0.tar.gz"
+    sha256 "fd726135761ea163f0312d49960c602c9b4fcb78ca3c36600975fed16e0787c4"
+
+    # Backport disabling libcurl docs to fix build. Remove in the next release.
+    patch do
+      url "https://github.com/envoyproxy/envoy/commit/ae6cb3254cbf98999993d0120d289a207a57f825.patch?full_index=1"
+      sha256 "a5c25bad6884f382909036ac9e8c812c5d3ba3104f2f1d24f5035acf705b0d74"
+    end
+  end
+
   livecheck do
     url :stable
     regex(/^v?(\d+(?:\.\d+)+)$/i)
@@ -39,6 +48,10 @@ class Envoy < Formula
     depends_on "coreutils" => :build
   end
 
+  on_linux do
+    depends_on "lld" => :build
+  end
+
   # https://github.com/envoyproxy/envoy/tree/main/bazel#supported-compiler-versions
   # GCC/ld.gold had some issues while building envoy 1.29 so use clang/lld instead
   fails_with :gcc
@@ -51,21 +64,32 @@ def install
       --verbose_failures
       --action_env=PATH=#{env_path}
       --host_action_env=PATH=#{env_path}
+      --define=wasm=disabled
     ]
 
-    # GCC/ld.gold had some issues while building envoy so use clang/lld instead
-    args << "--config=clang" if OS.linux?
+    if OS.linux?
+      # GCC/ld.gold had some issues while building envoy so use clang/lld instead
+      args << "--config=clang"
+
+      # clang 18 introduced stricter thread safety analysis. Remove once release that supports clang 18
+      # https://github.com/envoyproxy/envoy/issues/37911
+      args << "--copt=-Wno-thread-safety-reference-return"
 
-    # clang 18 introduced stricter thread safety analysis
-    # https://github.com/envoyproxy/envoy/issues/34233
-    args << "--copt=-Wno-thread-safety-reference-return" if DevelopmentTools.clang_version >= 18
+      # Workaround to build with Clang 19 until envoy uses newer tcmalloc
+      # https://github.com/google/tcmalloc/commit/a37da0243b83bd2a7b1b53c187efd4fbf46e6e38
+      args << "--copt=-Wno-unused-but-set-variable"
+
+      # Workaround to build with Clang 19 until envoy uses newer grpc
+      # https://github.com/grpc/grpc/commit/e55f69cedd0ef7344e0bcb64b5ec9205e6aa4f04
+      args << "--copt=-Wno-missing-template-arg-list-after-template-kw"
+    end
 
     # Write the current version SOURCE_VERSION.
     system "python3", "tools/github/write_current_source_version.py", "--skip_error_in_git"
 
     system Formula["bazelisk"].opt_bin/"bazelisk", "build", *args, "//source/exe:envoy-static.stripped"
     bin.install "bazel-bin/source/exe/envoy-static.stripped" => "envoy"
-    pkgshare.install "configs", "examples"
+    pkgshare.install "configs"
   end
 
   test do