[Bf-blender-cvs] [58cf6a33482] temp-sybren-usd-apple: USD: build without USD if library cannot be found

[Sybren A. Stüvel]

Commit: 58cf6a33482f8c5d686977c4c6ebc9e68debdaa7
Author: Sybren A. Stüvel
Date:   Sat Dec 14 12:41:07 2019 +0100
Branches: temp-sybren-usd-apple
https://developer.blender.org/rB58cf6a33482f8c5d686977c4c6ebc9e68debdaa7

USD: build without USD if library cannot be found

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

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 d99d7ec3c0c..2dba67fb840 100644
--- a/build_files/cmake/platform/platform_apple.cmake
+++ b/build_files/cmake/platform/platform_apple.cmake
@@ -57,8 +57,10 @@ if(WITH_ALEMBIC)
 endif()
 
 if(WITH_USD)
-  set(USD_LIBRARIES ${LIBDIR}/usd/lib/libusd_m.a)
-  SET(USD_INCLUDE_DIRS ${LIBDIR}/usd/include)
+  find_package(USD)
+  if(not USD_FOUND)
+    set(WITH_USD OFF)
+  endif()
 endif()
 
 if(WITH_OPENSUBDIV)