Establish a well-structured modern C++ project architecture

Focus on code quality: Treat strict warnings as errors, memory checks with Sanitizers, Clang formatting and static analysis
Performance optimization: LTO, ccache

1 files changed, 52 insertions, 0 deletions

diff --git a/raytracing/etc/scanners.cmake b/raytracing/etc/scanners.cmake
new file mode 100644
index 0000000..0a86f19
--- /dev/null
+++ b/raytracing/etc/scanners.cmake
@@ -0,0 +1,52 @@
+# file (GLOB_RECURSE RayTracer_CC_FILES ${CMAKE_SOURCE_DIR}/src/*.cc)
+
+# file (GLOB_RECURSE ALL_SRC_FILES *.hh *.cc)
+
+# add_custom_target (format "clang-format" -i ${ALL_SRC_FILES} COMMENT "Formatting source code...")
+
+
+find_program(CLANG_FORMAT_EXE clang-format)
+if(CLANG_FORMAT_EXE)
+    file(GLOB_RECURSE ALL_FMT_FILES
+        "${CMAKE_SOURCE_DIR}/src/*.cc"
+        "${CMAKE_SOURCE_DIR}/src/*.cpp"
+        "${CMAKE_SOURCE_DIR}/src/*.h"
+        "${CMAKE_SOURCE_DIR}/src/*.hpp"
+        "${CMAKE_SOURCE_DIR}/apps/*.cc"
+        "${CMAKE_SOURCE_DIR}/apps/*.cpp"
+    )
+    
+    add_custom_target(format
+        COMMAND ${CLANG_FORMAT_EXE} -i -style=file ${ALL_FMT_FILES}
+        COMMENT "Formatting source code..."
+    )
+else()
+    message(WARNING "clang-format not found! 'format' target will be disabled.")
+endif()
+
+# clang-tidy
+# find_program(CLANG_TIDY_EXE clang-tidy)
+# if(CLANG_TIDY_EXE)
+#     message(STATUS "Clang-Tidy enabled: will run automatically during compilation.")
+#     set(CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY_EXE}")
+# else()
+#     message(WARNING "clang-tidy not found! Static analysis will be disabled.")
+# endif()
+
+foreach (tidy_target ${ALL_SRC_FILES})
+  get_filename_component (basename ${tidy_target} NAME)
+  get_filename_component (dirname ${tidy_target} DIRECTORY)
+  get_filename_component (basedir ${dirname} NAME)
+  set (tidy_target_name "${basedir}__${basename}")
+  set (tidy_command clang-tidy --quiet -header-filter=.* -p=${PROJECT_BINARY_DIR} ${tidy_target})
+  add_custom_target (tidy_${tidy_target_name} ${tidy_command})
+  list (APPEND ALL_TIDY_TARGETS tidy_${tidy_target_name})
+
+  if (${tidy_target} IN_LIST RayTracer_CC_FILES)
+    list (APPEND RayTracer_TIDY_TARGETS tidy_${tidy_target_name})
+  endif ()
+endforeach (tidy_target)
+
+add_custom_target (tidy DEPENDS ${RayTracer_TIDY_TARGETS})
+
+add_custom_target (tidy-all DEPENDS ${ALL_TIDY_TARGETS})