From 8d2f4ddb2fc0af60bb46ccd6130416a0b10a29e4 Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brecht@blender.org>
Date: Mon, 9 Jan 2023 14:28:25 +0100
Subject: [PATCH] Fix T103423: boolean crash on macOS Apple silicon

Thanks to Howard Trickey for finding the cause.
---
 build_files/build_environment/cmake/gmp.cmake | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/build_files/build_environment/cmake/gmp.cmake b/build_files/build_environment/cmake/gmp.cmake
index 820da4bdf7d..ffab5ed00e5 100644
--- a/build_files/build_environment/cmake/gmp.cmake
+++ b/build_files/build_environment/cmake/gmp.cmake
@@ -22,6 +22,14 @@ elseif(UNIX AND NOT APPLE)
   )
 endif()
 
+# Boolean crashes with Arm assembly, see T103423.
+if(BLENDER_PLATFORM_ARM)
+  set(GMP_OPTIONS
+    ${GMP_OPTIONS}
+    --disable-assembly
+  )
+endif()
+
 ExternalProject_Add(external_gmp
   URL file://${PACKAGE_DIR}/${GMP_FILE}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}