Fixed more cmake errors on macOS

.github/workflows/Build.yaml

@@ -68,7 +68,7 @@ jobs:
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
       # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
-      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{matrix.conf}} -DSDL2_LIBRARY=${{github.workspace}}/RecastDemo/Bin/SDL2.framework
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{matrix.conf}}
 
     - name: Build
       run: cmake --build ${{github.workspace}}/build --config ${{matrix.conf}}

RecastDemo/CMakeLists.txt

@@ -91,6 +91,11 @@ set_target_properties(RecastDemo PROPERTIES
     CXX_EXTENSIONS OFF  # Disable compiler-specific extensions
 )
 
+# Suppress deprecated OpenGL warnings on macOS (gluPerspective, gluProject, etc.)
+if (APPLE)
+    target_compile_options(RecastDemo PRIVATE -Wno-deprecated-declarations)
+endif()
+
 if (WIN32)
   if ("${CMAKE_MAKE_PROGRAM}" MATCHES "MSBuild")
     target_compile_definitions(RecastDemo PUBLIC _CRT_SECURE_NO_WARNINGS)

Tests/CMakeLists.txt

@@ -16,6 +16,13 @@ set_target_properties(Tests PROPERTIES
     CXX_EXTENSIONS OFF  # Disable compiler-specific extensions
 )
 
+# Remove warnings-as-errors for third-party code
+if(MSVC)
+	target_compile_options(Tests PRIVATE /W3 /WX-)
+else()
+	target_compile_options(Tests PRIVATE -Wno-error)
+endif()
+
 add_dependencies(Tests Recast Detour DetourCrowd)
 target_link_libraries(Tests Recast Detour DetourCrowd)