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Git 过去在我的 Mac OS X 上运行良好。今天我发现它不工作：

$ git
-bash: git: command not found

我以前用 Macports 安装过。现在，如果我再试一次，会发生以下情况：

$ sudo port install git-core
Portfile changed since last build; discarding previous state.
--->  Computing dependencies for git-core
--->  Fetching archive for git-core
--->  Attempting to fetch git-core-1.8.0.2_0+credential_osxkeychain+doc+pcre+python27.darwin_10.x86_64.tbz2 from http://packages.macports.org/git-core
--->  Attempting to fetch git-core-1.8.0.2_0+credential_osxkeychain+doc+pcre+python27.darwin_10.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/git-core
--->  Attempting to fetch git-core-1.8.0.2_0+credential_osxkeychain+doc+pcre+python27.darwin_10.x86_64.tbz2 from http://lil.fr.packages.macports.org/git-core
--->  Fetching distfiles for git-core
--->  Attempting to fetch git-1.8.0.2.tar.gz from http://ykf.ca.distfiles.macports.org/MacPorts/mpdistfiles/git-core
--->  Attempting to fetch git-manpages-1.8.0.2.tar.gz from http://ykf.ca.distfiles.macports.org/MacPorts/mpdistfiles/git-core
--->  Attempting to fetch git-htmldocs-1.8.0.2.tar.gz from http://ykf.ca.distfiles.macports.org/MacPorts/mpdistfiles/git-core
--->  Verifying checksum(s) for git-core
--->  Extracting git-core
--->  Applying patches to git-core
--->  Configuring git-core
--->  Building git-core
--->  Staging git-core into destroot
--->  Installing git-core @1.8.0.2_0+credential_osxkeychain+doc+pcre+python27
--->  Activating git-core @1.8.0.2_0+credential_osxkeychain+doc+pcre+python27
Error: org.macports.activate for port git-core returned: Image error: /opt/local/libexec/git-core/git-subtree already exists and does not belong to a registered port.  Unable to activate port git-core. Use 'port -f activate git-core' to force the activation.
Please see the log file for port git-core for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_git-core/git-core/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port git-core failed
21:51 foouser@barhost:~$ sudo port -f activate git-core
--->  The following versions of git-core are currently installed:
--->      git-core @1.7.7.2_0+doc+pcre+python27
--->      git-core @1.7.7.4_0+doc+pcre+python27
--->      git-core @1.7.9_0+doc+pcre+python27
--->      git-core @1.7.9.2_0+doc+pcre+python27
--->      git-core @1.7.9.2_1+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.7.9.4_0+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.7.10_0+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.7.11.3_0+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.7.11.5_0+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.7.12.2_0+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.8.0.1_0+credential_osxkeychain+doc+pcre+python27
--->      git-core @1.8.0.2_0+credential_osxkeychain+doc+pcre+python27
Error: port activate failed: Registry error: Please specify the full version as recorded in the port registry.

它仍然无法正常工作。我应该如何恢复我心爱的 git？

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1 回答 1

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问题是git-core您的系统上安装了多个。您需要更精确地确定要添加的 . 否则激活特定版本。

例如，您可以这样做：

sudo port install git-core @1.7.11.3_0+credential_osxkeychain+doc+pcre+python27

选择具有上述变体的版本1.7.11.3_0 。或者最后一个版本：

sudo port install git-core @1.8.0.2_0+credential_osxkeychain+doc+pcre+python27
于 2012-12-19T10:28:45.290 回答