workflows/release-binaries: Use static ZSTD on macOS

[keith]

On macOS the shared zstd library points to a homebrew install that isn't
very stable for users.

(cherry picked from commit 748f540)

[llvmbot]

@llvm/pr-subscribers-clang

Author: Keith Smiley (keith)

Changes

On macOS the shared zstd library points to a homebrew install that isn't
very stable for users.

(cherry picked from commit 748f540)

---

Full diff: https://github.com/llvm/llvm-project/pull/110701.diff

1 Files Affected:

• (modified) clang/cmake/caches/Release.cmake (+3)

diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake
index 6d5f75ca0074ee..c4947bf453872b 100644
--- a/clang/cmake/caches/Release.cmake
+++ b/clang/cmake/caches/Release.cmake
@@ -101,3 +101,6 @@ 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_HOST_SYSTEM_NAME} MATCHES "Darwin")
+  set_final_stage_var(LLVM_USE_STATIC_ZSTD "ON" BOOL)
+endif()

[keith]

Is the process for this that you will merge it at some point? Mainly wondering if I need to keep following it to make sure it makes it for the next one

[tstellar]

@keith I added this to the release milestone, so the release manager (@tru) will merge this before the next release.

[keith]

Thanks!

[github-actions]

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