开始设计

2026-08-10 01:21:15 +08:00
commit e45398991f
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+# ==============================================================================
+# 宏定义：CREATE_LIBRARY_FROM_DIRS
+# 参数 1: TARGET_NAME   - 要生成的库的名称
+# 参数 2: LIB_TYPE      - 库类型（STATIC 或 SHARED）
+# 参数 3: SOURCE_DIRS   - 需要扫描源码的目录列表（分号分隔的字符串）
+# 参数 4: EXCLUDE_FILES - 需要额外过滤的文件名列表（分号分隔的字符串，支持正则）
+# ==============================================================================
+macro(create_library_from_dirs TARGET_NAME LIB_TYPE SOURCE_DIRS EXCLUDE_FILES)
+    set(ALL_SOURCES "")
+    add_library(${TARGET_NAME} ${LIB_TYPE} "")
+    # 1. 遍历传入的每一个目录
+    foreach(DIR ${SOURCE_DIRS})
+        # 统一处理相对路径和绝对路径
+        if(NOT IS_ABSOLUTE "${DIR}")
+            set(DIR "${CMAKE_CURRENT_SOURCE_DIR}/${DIR}")
+        endif()
+
+        # 检查目录是否存在，防止写错路径导致报错
+        if(EXISTS "${DIR}")
+            # 2. 收集当前目录下所有的 .c, .s, .S 文件
+            file(GLOB ALL_FILES
+                    "${DIR}/*.c"
+                    "${DIR}/*.s"
+                    "${DIR}/*.S"
+            )
+            target_include_directories(${TARGET_NAME} PUBLIC ${DIR})
+            message(STATUS "[${TARGET_NAME}] INCLUDE ${DIR}")
+
+
+            foreach(FILE_PATH ${ALL_FILES})
+                # 获取纯文件名（例如：Compiler_GNUC.c），方便精准匹配
+                get_filename_component(FILE_NAME "${FILE_PATH}" NAME)
+
+                # 检查是否匹配自定义的排除列表
+                set(SHOULD_EXCLUDE FALSE)
+                foreach(EX_PATTERN ${EXCLUDE_FILES})
+                    # 支持完整文件名匹配或正则表达式匹配
+                    if("${FILE_NAME}" STREQUAL "${EX_PATTERN}" OR "${FILE_NAME}" MATCHES "${EX_PATTERN}")
+                        set(SHOULD_EXCLUDE TRUE)
+                        break()
+                    endif()
+                endforeach()
+
+                # 4. 执行过滤判断
+                if(FILE_PATH MATCHES "\\.t\\.c$")
+                    # 过滤单元测试文件
+                    list(APPEND UNIT_TEST_SOURCES ${FILE_PATH})
+                elseif(SHOULD_EXCLUDE)
+                    # 过滤用户指定的特定文件
+                    message(STATUS "[${TARGET_NAME}] EXCLUDED specific file: ${FILE_NAME} from target ${TARGET_NAME}")
+                else()
+                    # 留下的才是有效的库源码
+                    list(APPEND ALL_SOURCES ${FILE_PATH})
+                endif()
+            endforeach()
+        else()
+            message(WARNING "[${TARGET_NAME}] Directory does not exist: ${DIR}")
+        endif()
+    endforeach()
+
+    # 4. 确保找到了有效的源代码再创建库
+    list(LENGTH ALL_SOURCES SOURCE_COUNT)
+    if(SOURCE_COUNT GREATER 0)
+#        add_library(${TARGET_NAME} ${LIB_TYPE} ${ALL_SOURCES})
+        target_sources(${TARGET_NAME} PUBLIC ${ALL_SOURCES})
+        message(STATUS "[${TARGET_NAME}] Created ${LIB_TYPE} library '${TARGET_NAME}' with ${SOURCE_COUNT} source files.")
+        foreach (item IN LISTS ALL_SOURCES)
+            message(STATUS "[${TARGET_NAME}] SOURCE: ${item}")
+        endforeach ()
+    else()
+        message(FATAL_ERROR "No valid source files found for target: ${TARGET_NAME}")
+    endif()
+
+    list(LENGTH UNIT_TEST_SOURCES UNIT_TEST_COUNT)
+    if(UNIT_TEST_COUNT GREATER 0)
+        foreach (item IN LISTS UNIT_TEST_SOURCES)
+            get_filename_component(TestUnit ${item} NAME_WLE)
+            message(STATUS "[${TARGET_NAME}] TEST: ${TestUnit} - ${item}")
+            add_executable(${TestUnit} ${item})
+            target_link_libraries(${TestUnit} PUBLIC ${TARGET_NAME})
+        endforeach ()
+    endif ()
+endmacro()