From 11aa7226d882095954aac0dc049f70ef0bade41c Mon Sep 17 00:00:00 2001
From: Michael Lumish <mlumish@google.com>
Date: Mon, 5 Dec 2022 15:10:42 -0500
Subject: [PATCH] grpc-tools: Build for an older Mac version (attempt 2)

---
 packages/grpc-tools/CMakeLists.txt    | 2 +-
 packages/grpc-tools/build_binaries.sh | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/grpc-tools/CMakeLists.txt b/packages/grpc-tools/CMakeLists.txt
index 1849ac1af..60dcdb675 100644
--- a/packages/grpc-tools/CMakeLists.txt
+++ b/packages/grpc-tools/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.7)
-set(CMAKE_OSX_DEPLOYMENT_TARGET "11.7" CACHE STRING "Minimum OS X deployment version")
+set(CMAKE_OSX_DEPLOYMENT_TARGET "11.7" CACHE STRING "Minimum OS X deployment version" FORCE)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
diff --git a/packages/grpc-tools/build_binaries.sh b/packages/grpc-tools/build_binaries.sh
index c05d7da86..d22bbc4ff 100755
--- a/packages/grpc-tools/build_binaries.sh
+++ b/packages/grpc-tools/build_binaries.sh
@@ -70,6 +70,7 @@ case $(uname -s) in
       mkdir $base/build/bin/$arch
       for bin in protoc grpc_node_plugin; do
         lipo -extract x86_64 $base/build/bin/$bin -o $base/build/bin/$arch/$bin
+        otool -l $base/build/bin/$arch/$bin | grep minos
       done
       artifacts darwin $arch $base/build/bin/$arch/
     done