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| author | simendsjo <[email protected]> | 2022-12-11 13:37:38 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-12-11 13:37:38 +0100 |
| commit | 884d30b85acae99f74ba072bda52172dc5757ef1 (patch) | |
| tree | 53bd54be3432ae4add72c4e64b3c044340e78aac /cmake | |
| parent | c04c3668cbcdabac492532ede7b251d1a86ed8e9 (diff) | |
| download | raylib-884d30b85acae99f74ba072bda52172dc5757ef1.tar.gz raylib-884d30b85acae99f74ba072bda52172dc5757ef1.zip | |
Use GLVND also for old cmake versions (#2826)
Use GLVND also when legacy implementations exist for old cmake versions
<= 3.10. This is a breaking change for old cmake versions (prior to
around 2017-10-05) which will now use GLVND rather than defaulting to
libGL.
This fixes the following warning when building:
CMake Warning (dev) at /gnu/store/qv13zgbmyx0vjav8iiqp772kp6rxvwnd-cmake-3.24.2/share/cmake-3.24/Modules/FindOpenGL.cmake:315 (message):
Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when
available. Run "cmake --help-policy CMP0072" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
FindOpenGL found both a legacy GL library:
OPENGL_gl_LIBRARY: /home/simendsjo/.guix-profile/lib/libGL.so
and GLVND libraries for OpenGL and GLX:
OPENGL_opengl_LIBRARY: /home/simendsjo/.guix-profile/lib/libOpenGL.so
OPENGL_glx_LIBRARY: /home/simendsjo/.guix-profile/lib/libGLX.so
OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for
compatibility with CMake 3.10 and below the legacy GL library will be used.
Call Stack (most recent call first):
cmake/LibraryConfigurations.cmake:21 (find_package)
src/CMakeLists.txt:46 (include)
This warning is for project developers. Use -Wno-dev to suppress it.
See https://cmake.org/cmake/help/latest/policy/CMP0072.html
Closes #2825
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/LibraryConfigurations.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cmake/LibraryConfigurations.cmake b/cmake/LibraryConfigurations.cmake index cc0f01e4..a16bde69 100644 --- a/cmake/LibraryConfigurations.cmake +++ b/cmake/LibraryConfigurations.cmake @@ -1,3 +1,12 @@ +# Set OpenGL_GL_PREFERENCE to new "GLVND" even when legacy library exists and +# cmake is <= 3.10 +# +# See https://cmake.org/cmake/help/latest/policy/CMP0072.html for more +# information. +if(POLICY CMP0072) + cmake_policy(SET CMP0072 NEW) +endif() + if (${PLATFORM} MATCHES "Desktop") set(PLATFORM_CPP "PLATFORM_DESKTOP") |