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ec- / Quake3e

Improved Quake III Arena engine
GNU General Public License v2.0
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CMake: fix SDL2 caller and name mismatch #223

Closed suburbski closed 1 year ago

suburbski commented 1 year ago

Fixes the following warning as proposed here:

CMake Warning (dev) at /usr/share/cmake-3.25/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
  The package name passed to `find_package_handle_standard_args` (SDL2main)
  does not match the name of the calling package (SDL2).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  cmake_modules/FindSDL2.cmake:318 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  CMakeLists.txt:171 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.