From 5139d4985e782822f18de79307ed32edf2a9dc88 Mon Sep 17 00:00:00 2001
From: Nanako <469449812@qq.com>
Date: Thu, 16 May 2024 20:33:07 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=87=E4=BB=B6=E6=BC=8F=E6=8F=90=E4=BA=A4?=
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---
 cmake/retrieve_files.cmake | 55 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 cmake/retrieve_files.cmake

diff --git a/cmake/retrieve_files.cmake b/cmake/retrieve_files.cmake
new file mode 100644
index 0000000..5dbe680
--- /dev/null
+++ b/cmake/retrieve_files.cmake
@@ -0,0 +1,55 @@
+
+function(retrieve_files path out_files)
+    message(STATUS "Retrieving files in ${path}")
+
+    # 递归查找文件夹下的 .h .hpp. ini 文件保存到 HEAD_FILES
+    file(GLOB_RECURSE HEAD_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} CONFIGURE_DEPENDS ${path}/*.h ${path}/*.hpp ${path}/*.ini)
+
+    # 递归查找文件夹下的 *.cpp *.c 文件保存到 SRC_FILES
+    file(GLOB_RECURSE SRC_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} CONFIGURE_DEPENDS ${path}/*.cpp ${path}*.c ${path}*.ixx)
+
+    # 将 HEDADER_FILES 和 SRC_FILES 保存到 ALL_FILES 变量
+    set(ALL_FILES ${HEAD_FILES} ${SRC_FILES})
+
+    set(RESULT "")
+
+    # 对 ALL_FILES 变量里面的所有文件分类(保留资源管理器的目录结构)
+    foreach(fileItem ${ALL_FILES})
+        # Get the directory of the source file
+        get_filename_component(PARENT_DIR "${fileItem}" DIRECTORY)
+
+        # 用于检查平台的条件
+        if(PARENT_DIR STREQUAL "windows")
+            if(WIN32)
+                set(RESULT "${RESULT};${fileItem}")
+            else()
+                continue()
+            endif()
+        elseif(PARENT_DIR STREQUAL "linux")
+            if(UNIX AND NOT APPLE)
+                set(RESULT "${RESULT};${fileItem}")
+            else()
+                continue()
+            endif()
+        elseif(PARENT_DIR STREQUAL "mac")
+            if(APPLE)
+                set(RESULT "${RESULT};${fileItem}")
+            else()
+                continue()
+            endif()
+        else()
+            # 如果文件夹名称不是平台，则始终包含
+            set(RESULT "${RESULT};${fileItem}")
+        endif()
+
+        # Remove common directory prefix to make the group
+        string(REPLACE "${path}" "" GROUP "${PARENT_DIR}")
+        # Make sure we are using windows slashes
+        string(REPLACE "/" "\\" GROUP "${GROUP}")
+        # Group into "Source Files" and "Header Files"
+        set(GROUP "${GROUP}")
+        source_group("${GROUP}" FILES "${fileItem}")
+    endforeach()
+
+    set(${out_files} ${RESULT} PARENT_SCOPE)
+endfunction()