•  具体错误

configure: error: Failed to determine Xcode version.
/Users/taishansoft/Downloads/tsjdk8-project/ts-jdk8/common/autoconf/generated-configure.sh: line 82: 5: Bad file descriptor

• 解决办法

下载安装Xcode。把整个Xcode.app目录移动到/Applications目录下。然后执行以下命令：

sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer