[clang] [llvm] workflows/release-binaries: Use static ZSTD on macOS (PR #109909)

[Keith Smiley via llvm-commits]

https://github.com/keith updated https://github.com/llvm/llvm-project/pull/109909

>From 4676d022d971ef1623b83a2731ce94572905d6ad Mon Sep 17 00:00:00 2001
From: Keith Smiley <keithbsmiley at gmail.com>
Date: Wed, 25 Sep 2024 05:38:04 +0000
Subject: [PATCH 1/2] workflows/release-binaries: Use static ZSTD on macOS

On macOS the shared zstd library points to a homebrew install that isn't
very stable for users.
---
 .github/workflows/release-binaries.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries.yml b/.github/workflows/release-binaries.yml
index 925912df6843e4..f284f04ece5b3d 100644
--- a/.github/workflows/release-binaries.yml
+++ b/.github/workflows/release-binaries.yml
@@ -126,7 +126,7 @@ jobs:
         # add extra CMake args to disable them.
         # See https://github.com/llvm/llvm-project/issues/99767
         if [ "${{ runner.os }}" = "macOS" ]; then
-          target_cmake_flags="$target_cmake_flags -DBOOTSTRAP_COMPILER_RT_ENABLE_IOS=OFF"
+          target_cmake_flags="$target_cmake_flags -DBOOTSTRAP_COMPILER_RT_ENABLE_IOS=OFF -DLLVM_USE_STATIC_ZSTD=ON"
           if [ "${{ runner.arch }}" = "ARM64" ]; then
             arches=arm64
           else

>From 338527b7698f0bd8ee62728df12ed0722045e54c Mon Sep 17 00:00:00 2001
From: Keith Smiley <keithbsmiley at gmail.com>
Date: Sat, 28 Sep 2024 09:11:30 -0700
Subject: [PATCH 2/2] Move to release.cmake

---
 .github/workflows/release-binaries.yml | 2 +-
 clang/cmake/caches/Release.cmake       | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries.yml b/.github/workflows/release-binaries.yml
index f284f04ece5b3d..925912df6843e4 100644
--- a/.github/workflows/release-binaries.yml
+++ b/.github/workflows/release-binaries.yml
@@ -126,7 +126,7 @@ jobs:
         # add extra CMake args to disable them.
         # See https://github.com/llvm/llvm-project/issues/99767
         if [ "${{ runner.os }}" = "macOS" ]; then
-          target_cmake_flags="$target_cmake_flags -DBOOTSTRAP_COMPILER_RT_ENABLE_IOS=OFF -DLLVM_USE_STATIC_ZSTD=ON"
+          target_cmake_flags="$target_cmake_flags -DBOOTSTRAP_COMPILER_RT_ENABLE_IOS=OFF"
           if [ "${{ runner.arch }}" = "ARM64" ]; then
             arches=arm64
           else
diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake
index c93ff40ff3ee48..52167181f595bd 100644
--- a/clang/cmake/caches/Release.cmake
+++ b/clang/cmake/caches/Release.cmake
@@ -109,3 +109,6 @@ set_final_stage_var(LLVM_ENABLE_PROJECTS "${LLVM_RELEASE_ENABLE_PROJECTS}" STRIN
 set_final_stage_var(CPACK_GENERATOR "TXZ" STRING)
 set_final_stage_var(CPACK_ARCHIVE_THREADS "0" STRING)
 
+if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+  set_final_stage_var(LLVM_USE_STATIC_ZSTD "ON" BOOL)
+endif()