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NVIDIA / Q2RTX

NVIDIA’s implementation of RTX ray-tracing in Quake II
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CMake error: Unknown CHECK_C_COMPILER_FLAG #398

Closed runlevel5 closed 2 months ago

runlevel5 commented 2 months ago 
$ cmake --version
cmake version 3.28.2

$ cmake .. -DCMAKE_BUILD_TYPE=Release -DUSE_SYSTEM_ZLIB=true -DUSE_SYSTEM_OPENAL=true -DUSE_SYSTEM_CURL=true -DUSE_SYSTEM_SDL2=true
CMake Deprecation Warning at extern/glslang/CMakeLists.txt:39 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.

CMake Warning (dev) at extern/glslang/CMakeLists.txt:233 (find_package):
  Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
  are removed.  Run "cmake --help-policy CMP0148" for policy details.  Use
  the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
  extern/glslang/CMakeLists.txt:239 (find_host_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Using glslangValidator built from source
CMake Error at src/CMakeLists.txt:399 (CHECK_C_COMPILER_FLAG):
  Unknown CMake command "CHECK_C_COMPILER_FLAG".
Call Stack (most recent call first):
  src/CMakeLists.txt:408 (CCompilerFlagString)
  src/CMakeLists.txt:415 (CCompilerFlagStringAppend)