CMAKE_BUILD_TYPEが設定されていなければDebugにする

https://discourse.cmake.org/t/how-to-deal-with-ninja-setting-cmake-build-type-to-debug/281 を参考にして対応
steelpipe75 · Oct 28, 2022 · 73a2256 · 73a2256
1 parent 35e2ee7
commit 73a2256
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/c_cmake_ninja/CMakeLists.txt b/c_cmake_ninja/CMakeLists.txt
@@ -18,9 +18,13 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
     message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there. You may need to remove CMakeCache.txt. ")
 endif()
 
-SET_PROPERTY(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release")
+set(default_build_type "Debug")
 if(NOT CMAKE_BUILD_TYPE)
-    set(CMAKE_BUILD_TYPE "Debug")
+    message(STATUS "Setting build type to '${default_build_type}' as none was specified.")
+    set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE
+        STRING "Choose the type of build." FORCE)
+    set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+        "Debug" "Release")
 endif()
 
 set(CMAKE_C_FLAGS "-Wall -Wextra")

diff --git a/c_cmake_ninja/config_release.bat b/c_cmake_ninja/config_release.bat
@@ -0,0 +1 @@
+call config.bat -DCMAKE_BUILD_TYPE=Release