[Bf-blender-cvs] [fa2c7709ff7] master: Deps Builder: Fix OSL build error.

[Tuomo Keskitalo]

Commit: fa2c7709ff7a0c703420470982ef81e8e74604a8
Author: Tuomo Keskitalo
Date:   Sun Jun 28 08:00:28 2020 -0600
Branches: master
https://developer.blender.org/rBfa2c7709ff7a0c703420470982ef81e8e74604a8

Deps Builder: Fix OSL build error.

When there is no system python OSL will fail to build the documentation.
Given we don't ship the documentation, this is safe to disable.

Originally part of D8123

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

M	build_files/build_environment/cmake/osl.cmake

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

diff --git a/build_files/build_environment/cmake/osl.cmake b/build_files/build_environment/cmake/osl.cmake
index 3532eec144e..db70b2937b8 100644
--- a/build_files/build_environment/cmake/osl.cmake
+++ b/build_files/build_environment/cmake/osl.cmake
@@ -75,6 +75,7 @@ set(OSL_EXTRA_ARGS
   -DUSE_LLVM_BITCODE=OFF
   -DUSE_PARTIO=OFF
   -DUSE_QT=OFF
+  -DINSTALL_DOCS=OFF
   ${OSL_SIMD_FLAGS}
   -DPARTIO_LIBRARIES=
 )