环境: MacOSX 11.5.2(intel) , Xcode 12.5.1

Xcode 12.5.1 正常安装完成MonekeyDev后，能看到MonkeyDev的项目 ，但是Command Tool类型的项目无法编译，编译时报错:

Showing Recent Messages unable to resolve product type 'com.apple.product-type.tool' for platform 'iphoneos'

解决办法:

使用记事本编辑: /Applications/Xcode.app/Contents/PlugIns/IDEiOSSupportCore.ideplugin/Contents/Resources/Embedded-Device.xcspec

在头部的 ( 下面添加以下内容，重启xcode即可编译

{
    Type = ProductType;
    Identifier = com.apple.product-type.tool;
    Class = PBXToolProductType;
    Name = "Command-line Tool";
    Description = "Standalone command-line tool";
    IconNamePrefix = "TargetExecutable";
    DefaultTargetName = "Command-line Tool";
    DefaultBuildProperties = {
        MACH_O_TYPE = "mh_execute";
        GCC_INLINES_ARE_PRIVATE_EXTERN = YES;
        GCC_DYNAMIC_NO_PIC = NO;
        GCC_SYMBOLS_PRIVATE_EXTERN = YES;
        FULL_PRODUCT_NAME = "$(EXECUTABLE_NAME)";
        REZ_EXECUTABLE = YES;
        LIBRARY_FLAG_NOSPACE = YES;
        FRAMEWORK_FLAG_PREFIX = "-framework";
        INSTALL_PATH = "/usr/local/bin";
        STRIP_STYLE = "all";
        CODE_SIGNING_ALLOWED = YES;
        EXECUTABLE_PREFIX = "";
        EXECUTABLE_SUFFIX = "";
    };
    PackageTypes = (
        com.apple.package-type.mach-o-executable
    );
    WantsBundleIdentifierEditing = YES;
    WantsSigningEditing = YES;
},
  
{
    Type = PackageType;
    Identifier = com.apple.package-type.mach-o-executable;
    Name = "Mach-O Executable";
    Description = "Mach-O executable";
    DefaultBuildSettings = {
        EXECUTABLE_PATH = "$(EXECUTABLE_NAME)";
        EXECUTABLE_PREFIX = "";
        EXECUTABLE_NAME = "$(EXECUTABLE_PREFIX)$(PRODUCT_NAME)$(EXECUTABLE_VARIANT_SUFFIX)$(EXECUTABLE_SUFFIX)";
        EXECUTABLE_SUFFIX = "";
    };
    ProductReference = {
        FileType = compiled.mach-o.executable;
        IsLaunchable = YES;
        Name = "$(EXECUTABLE_NAME)";
    };
},

其他错误 ，如果安装时出现: https://raw.githubusercontent.com/AloneMonkey/frida-ios-dump/3.x/dump.js 等无法下载，

注释掉: /opt/MonkeyDev/bin/md-install文件内容里的下面两行, 手动下载这两个url放到/opt/MonkeyDev/bin/目录下，再重启运行:

sudo /opt/MonkeyDev/bin/md-install

即可安装完成

MonkeyDev安装方法:

sudo /bin/sh -c "$(curl -fsSL https://raw.githubusercontent.com/AloneMonkey/MonkeyDev/master/bin/md-install)"

安装之前最好先备份: /Applications/Xcode.app/Contents/PlugIns/IDEiOSSupportCore.ideplugin/Contents/Resources/Embedded-Device.xcspec 以免xcode无法启动, 重装太麻烦了。