编译前准备
1.编译ico.rc>ico.o
将图标放到工程目录下

新建ico.rc文件

id ICON "spoon.ico" //添加图标
#include <winver.h>
VS_VERSION_INFO VERSIONINFO
 FILEVERSION 1,0,0,10
 PRODUCTVERSION 1,0,0,10
 FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
 FILEFLAGS VS_FF_DEBUG
#else
 FILEFLAGS 0x0L
#endif
 FILEOS VOS__WINDOWS32
 FILETYPE VFT_DLL
 FILESUBTYPE 0x0L
 BEGIN
 BLOCK "StringFileInfo"
 BEGIN
 BLOCK "080404b0" //支持中文
 BEGIN
 VALUE "CompanyName", "***有限公司\0"
 VALUE "FileDescription", "软件名称\0"
 VALUE "FileVersion", "1.0.0.10\0"
 VALUE "ProductVersion", "1.0.0.10\0"
 VALUE "LegalCopyright", "版权所有 (C) ***有限公司\0"
 VALUE "LegalTrademarks", "***有限公司\0"
 VALUE "OriginalFilename", "version.exe\0"
 VALUE "ProductName", "软件名称\0"
 VALUE "InternalName", "version.exe\0"
 END
 END

 BLOCK "VarFileInfo"
 BEGIN
 VALUE "Translation", 0x804, 1200 //语言-简体中文
 END
 END

编译为ico.o文件

windres -i "ico.rc" -o "ico.o"

将ico.o文件添加到CmakeLists文件中

Clion编译后查看exe文件图标