安装Xcode 4.3后无法获得MacPort功能

Question

我无法让MacPorts正常运行.我刚刚安装了OSX Lion 10.7.3我首先下载并安装了MacPorts,然后在阅读了要求后,我从App Store下载了Xcode4.3,然后安装了它.我推出了Xcode,它看起来是可操作的和功能性的.但是,当我尝试使用MacPorts移植时,它给了我这个错误消息(摘录):

Warning: xcodebuild exists but failed to execute
Warning: Xcode does not appear to be installed; most ports will likely fail to build.

我遵循了以下建议:

如何在OSX Lion上为Xcode安装其他软件包以允许MacPorts工作

并在Xcode中的Preferences中安装了command_line_tools_for_xcode.我关闭了Xcode,并再次得到错误:

$ sudo port install libsocketsPassword:
Warning: xcodebuild exists but failed to execute
Warning: Xcode does not appear to be installed; most ports will likely fail to build.
--->  Computing dependencies for libsockets
--->  Dependencies to be installed: openssl zlib
--->  Extracting zlib
Error: Couldn't determine your Xcode version (from '/usr/bin/xcodebuild -version').
Error: 
Error: If you have not installed Xcode, install it now; see:
Error: http://guide.macports.org/chunked/installing.xcode.html
Error: 
Error: Target org.macports.extract returned: unable to find Xcode
Error: Failed to install zlib
Log for zlib is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_archivers_zlib/zlib/main.log
Error: The following dependencies were not installed: openssl zlib
Error: Status 1 encountered during processing.

我不确定下一步该怎么做.如何解决我的Xcode和MacPort界面问题？

Answer 1

理论上,如果您安装了Xcode4.3(在/ Applications中),这应该可以工作:

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

(并且您已经安装了可选的命令行工具)

Answer 2

安装"Xcode命令行工具"软件包后,一切都会正常工作.你可以从这里得到它:https://developer.apple.com/downloads/index.action#

Answer 3

请参阅Xcode 4.3的MacPorts迁移说明.

说明非常复杂.您需要运行xcode-select设置一个新的工具路径,更新developer_dir中macports.conf(如由亨克Poley),重新安装的MacPorts(哎哟),最后卸载并重新安装所有端口(双哎哟).

编辑: libpvx上面之后仍然不会安装.需要两个额外的步骤:

1. sudo ln -s /Developer /
2. sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs /SDKs

YMMV如果您安装了不同的端口!

Answer 4

也在/opt/local/etc/macports/macports.conf改变developer_dir指向/而不是指向的行/Developer.

Answer 5

后

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

我也不得不跑

sudo xcodebuild -license

并接受许可