examples の sdl_sample と messaging_recvonly_sample に Windows 向け CMake 設定を追加する

Windows で Boost の静的ランタイムライブラリを正しくリンクするため、
以下の設定を追加:
- Boost_USE_STATIC_RUNTIME ON
- MSVC_RUNTIME_LIBRARY の設定
- コンパイルオプションの Windows/非 Windows 分岐

Author: voluntas

examples/messaging_recvonly_sample/CMakeLists.txt

@@ -18,6 +18,9 @@ list(APPEND CMAKE_PREFIX_PATH ${SORA_DIR})
 list(APPEND CMAKE_MODULE_PATH ${SORA_DIR}/share/cmake)
 
 set(Boost_USE_STATIC_LIBS ON)
+if(WIN32)
+  set(Boost_USE_STATIC_RUNTIME ON)
+endif()
 
 find_package(Boost REQUIRED COMPONENTS json filesystem)
 find_package(WebRTC REQUIRED)
@@ -30,11 +33,19 @@ set_target_properties(messaging_recvonly_sample PROPERTIES POSITION_INDEPENDENT_
 set_target_properties(messaging_recvonly_sample PROPERTIES CXX_VISIBILITY_PRESET hidden)
 target_sources(messaging_recvonly_sample PRIVATE src/messaging_recvonly_sample.cpp)
 
-target_compile_options(messaging_recvonly_sample
-  PRIVATE
-    "$<$<COMPILE_LANGUAGE:CXX>:-nostdinc++>"
-    "$<$<COMPILE_LANGUAGE:CXX>:-isystem${LIBCXX_INCLUDE_DIR}>"
-)
+if(NOT WIN32)
+  target_compile_options(messaging_recvonly_sample
+    PRIVATE
+      "$<$<COMPILE_LANGUAGE:CXX>:-nostdinc++>"
+      "$<$<COMPILE_LANGUAGE:CXX>:-isystem${LIBCXX_INCLUDE_DIR}>"
+  )
+else()
+  target_compile_options(messaging_recvonly_sample PRIVATE /utf-8)
+  set_target_properties(messaging_recvonly_sample
+    PROPERTIES
+      MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
+  )
+endif()
 target_include_directories(messaging_recvonly_sample PRIVATE ${CLI11_DIR}/include)
 target_link_libraries(messaging_recvonly_sample PRIVATE Sora::sora)
 target_compile_definitions(messaging_recvonly_sample PRIVATE CLI11_HAS_FILESYSTEM=0)

examples/sdl_sample/CMakeLists.txt

@@ -19,6 +19,9 @@ list(APPEND CMAKE_PREFIX_PATH ${SORA_DIR} ${SDL3_DIR})
 list(APPEND CMAKE_MODULE_PATH ${SORA_DIR}/share/cmake)
 
 set(Boost_USE_STATIC_LIBS ON)
+if(WIN32)
+  set(Boost_USE_STATIC_RUNTIME ON)
+endif()
 
 find_package(Boost REQUIRED COMPONENTS json filesystem)
 find_package(WebRTC REQUIRED)
@@ -32,11 +35,19 @@ set_target_properties(sdl_sample PROPERTIES POSITION_INDEPENDENT_CODE ON)
 set_target_properties(sdl_sample PROPERTIES CXX_VISIBILITY_PRESET hidden)
 target_sources(sdl_sample PRIVATE src/sdl_sample.cpp src/sdl_renderer.cpp)
 
-target_compile_options(sdl_sample
-  PRIVATE
-    "$<$<COMPILE_LANGUAGE:CXX>:-nostdinc++>"
-    "$<$<COMPILE_LANGUAGE:CXX>:-isystem${LIBCXX_INCLUDE_DIR}>"
-)
+if(NOT WIN32)
+  target_compile_options(sdl_sample
+    PRIVATE
+      "$<$<COMPILE_LANGUAGE:CXX>:-nostdinc++>"
+      "$<$<COMPILE_LANGUAGE:CXX>:-isystem${LIBCXX_INCLUDE_DIR}>"
+  )
+else()
+  target_compile_options(sdl_sample PRIVATE /utf-8)
+  set_target_properties(sdl_sample
+    PROPERTIES
+      MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
+  )
+endif()
 target_include_directories(sdl_sample PRIVATE ${CLI11_DIR}/include)
 target_link_libraries(sdl_sample PRIVATE Sora::sora SDL3::SDL3)
 target_compile_definitions(sdl_sample PRIVATE CLI11_HAS_FILESYSTEM=0)