summaryrefslogtreecommitdiffstats
path: root/CMakeLists.txt
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--CMakeLists.txt8
1 files changed, 5 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ddde19760..019321ad8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
-# CMake 2.8.11 required for Qt5 settings to be applied automatically on
-# dependent libraries.
-cmake_minimum_required(VERSION 2.8.11)
+# CMake 3.1 required for Qt5 settings to be applied automatically on
+# dependent libraries and IMPORTED targets.
+cmake_minimum_required(VERSION 3.1)
function(download_bundled_external remote_path lib_name prefix_var)
set(prefix "${CMAKE_BINARY_DIR}/externals/${lib_name}")
@@ -135,6 +135,8 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/externals/cmake-modules")
find_package(OpenGL REQUIRED)
include_directories(${OPENGL_INCLUDE_DIR})
+# Prefer the -pthread flag on Linux.
+set (THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
if (ENABLE_SDL2)