From fb44849508fcd2264215b9accce128b76673c1c6 Mon Sep 17 00:00:00 2001
From: "Adi (Suissa) Peleg" <adip@google.com>
Date: Fri, 29 Apr 2022 11:08:42 -0400
Subject: [PATCH] envoy: add http_parser special external lib (#7637)

Signed-off-by: Adi Suissa-Peleg <adip@google.com>
---
 projects/envoy/build.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/projects/envoy/build.sh b/projects/envoy/build.sh
index 6c2068581..051bfbada 100755
--- a/projects/envoy/build.sh
+++ b/projects/envoy/build.sh
@@ -128,6 +128,11 @@ then
   rsync -av "${SRC}"/envoy/source "${REMAP_PATH}"
   rsync -av "${SRC}"/envoy/test "${REMAP_PATH}"
   rsync -av "${SRC}"/envoy/envoy "${REMAP_PATH}"
+  # Envoy currently uses a modified version of http_parser (see:
+  # https://github.com/envoyproxy/envoy/issues/19749).
+  declare -r BAZEL_EXTERNAL_REMAP_PATH="${REMAP_PATH}/external/envoy/bazel/external"
+  mkdir -p "${BAZEL_EXTERNAL_REMAP_PATH}"
+  rsync -av "${SRC}"/envoy/bazel/external/http_parser "${BAZEL_EXTERNAL_REMAP_PATH}"
   # Remove filesystem loop manually.
   rm -rf "${SRC}"/envoy/bazel-envoy/external/envoy
   # Clean up symlinks with a missing referrant.