CMake: Disable in-source builds.

2016-12-26 18:10:43 -07:00 · 2016-12-26 18:10:43 -07:00 · 0e45b3288e
parent 43e005ad05
commit 0e45b3288e
1 changed files with 2 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,6 +1,8 @@
 # We require 2.8.4 because earlier releases had a bug
 # with invalid HEADER_FILE_ONLY behavior in MSVC 2010.
 cmake_minimum_required(VERSION 2.8.4)
+set(CMAKE_DISABLE_SOURCE_CHANGES ON) # Must go before project() below
+set(CMAKE_DISABLE_IN_SOURCE_BUILD ON) # Must go before project() below
 project(Panda3D)
 enable_testing()