[Bf-blender-cvs] [3839a4dd848] master: Fix broken Cycles Metal build after recent changes

[Brecht Van Lommel]

Commit: 3839a4dd84877988bcb6023d1757d6fe36786d19
Author: Brecht Van Lommel
Date:   Tue Sep 13 13:49:39 2022 +0200
Branches: master
https://developer.blender.org/rB3839a4dd84877988bcb6023d1757d6fe36786d19

Fix broken Cycles Metal build after recent changes

It was unable to find the Metal framework, thanks to Alaska for tracking
this down.

===================================================================

M	build_files/cmake/platform/platform_apple.cmake

===================================================================

diff --git a/build_files/cmake/platform/platform_apple.cmake b/build_files/cmake/platform/platform_apple.cmake
index e428b2abab3..f2a8bd42a3e 100644
--- a/build_files/cmake/platform/platform_apple.cmake
+++ b/build_files/cmake/platform/platform_apple.cmake
@@ -36,7 +36,8 @@ endmacro()
 # ------------------------------------------------------------------------
 # Find system provided libraries.
 
-# Avoid searching for headers in frameworks (like Mono), and libraries in LIBDIR.
+# Avoid searching for headers since this would otherwise override our lib
+# directory as well as PYTHON_ROOT_DIR.
 set(CMAKE_FIND_FRAMEWORK NEVER)
 
 # Find system ZLIB, not the pre-compiled one supplied with OpenCollada.
@@ -439,6 +440,9 @@ if(EXISTS ${LIBDIR})
   without_system_libs_end()
 endif()
 
+# Restore to default.
+set(CMAKE_FIND_FRAMEWORK FIRST)
+
 # ---------------------------------------------------------------------
 # Set compiler and linker flags.