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Prefer GLVND at CMake>=3.11

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CMake 3.10 introduced GLVND support. CMake 3.11 introduced CMP0072,
which prefers GLVND when NEW behavior is set. I set default policies to
3.11 for CMake versions >=3.11 and did not bother with requesting GLVND
for CMake 3.10.
This commit is contained in:
JosiahWI 2023-05-14 13:54:03 -05:00 committed by GitHub
parent b958fdc271
commit 510976f130
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2 changed files with 3 additions and 4 deletions
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6
CMakeLists.txt
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@ -1,10 +1,10 @@
cmake_minimum_required(VERSION 3.5)
# Set policies up to 3.9 since we want to enable the IPO option
if(${CMAKE_VERSION} VERSION_LESS 3.9)
# >=3.9 enables IPO; >=3.11 prefers GLVND
if(${CMAKE_VERSION} VERSION_LESS 3.11)
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
else()
cmake_policy(VERSION 3.9)
cmake_policy(VERSION 3.11)
endif()
set(IRRLICHTMT_REVISION 11)

1
source/Irrlicht/CMakeLists.txt
View File

@ -261,7 +261,6 @@ if(ENABLE_GLES2)
find_package(OpenGLES2 REQUIRED)
endif()
if(ENABLE_OPENGL OR ENABLE_OPENGL3)
set(OpenGL_GL_PREFERENCE "LEGACY")
find_package(OpenGL REQUIRED)
endif()
if(USE_SDL2)