Question

我是OSX的新手，想要安装postgresql，因为它是django的首选数据库。

我安装了xcode并且可以启动它，这是自制程序的先决条件。然后我安装了自制软件并运行brew install postgresql，得到以下警告和错误。首先我得到一个Xcode没有安装警告，而它肯定是安装的。我认为此警告的原因在本文中有所描述：https://github.com/mxcl/homebrew/issues/2567

在追溯之下。

TK$ brew install postgresql
Warning: Xcode is not installed! Builds may fail!
==> Downloading ftp://ftp.cwru.edu/pub/bash/readline-6.1.tar.gz
File already downloaded and cached to /Users/TK/Library/Caches/Homebrew
==> Downloading patches
######################################################################## 100.0%
######################################################################## 100.0%
==> Patching
patching file complete.c
patching file patchlevel
patching file readline.h
patching file patchlevel
==> ./configure --prefix=/usr/local/Cellar/readline/6.1 --mandir=/usr/local/Cell
checking build system type... i386-apple-darwin10.7.3
checking host system type... i386-apple-darwin10.7.3

Beginning configuration for readline-6.1 for i386-apple-darwin10.7.3

checking whether make sets $(MAKE)... no
checking for gcc... /usr/bin/cc
checking for C compiler default output file name... 
configure: error: in `/private/tmp/homebrew-readline-6.1-3bbC/readline-6.1':
configure: error: C compiler cannot create executables
See `config.log' for more details.
==> Exit Status: 77
http://github.com/mxcl/homebrew/blob/master/Library/Formula/readline.rb#L24
==> Environment
/usr/local/Library/Homebrew/utils.rb:275:in `llvm_build_version': undefined method `/' for "/Developer":String (NoMethodError)
    from /usr/local/Library/Homebrew/cmd/--config.rb:9:in `llvm'
    from /usr/local/Library/Homebrew/cmd/--config.rb:61:in `config_s'
    from /usr/local/bin/brew:116

如果我运行brew-config，我会得到以下trackeback。

TK$ brew --config
Error: undefined method `/' for "/Developer":String
Please report this bug: https://github.com/mxcl/homebrew/wiki/new-issue
/usr/local/Library/Homebrew/utils.rb:275:in `llvm_build_version'
/usr/local/Library/Homebrew/cmd/--config.rb:9:in `llvm'
/usr/local/Library/Homebrew/cmd/--config.rb:61:in `config_s'
/usr/local/Library/Homebrew/cmd/--config.rb:5:in `__config'
/usr/local/bin/brew:82:in `send'
/usr/local/bin/brew:82

知道我做错了吗？

Answer 1

configure：error：C编译器无法创建可执行文件

和

错误：“/ Developer”的未定义方法`/'：String

建议你没有安装Xcode和gnu c ++。从您的操作系统磁盘安装代码或注册为开发人员（免费）并获取XCode 3或从AppStore购买Xcode，

自制软件安装postgresql问题

1 个答案: