如何找到pg_config路径 [英] How to find pg_config path

问题描述

在这里完成新手，尝试设置Django来处理ProstgreSQL。

我使用的是mac osx 10.6.8。我还安装了PostgreSQL 9.3

当我在终端运行 pip install psycopg2 时，会收到以下错误

 下载/打包psycopg2 
下载psycopg2-2.5.2.tar.gz（685kB）：685kB下载
运行pack.py（path：/ private / var / folders / A9 / A99cs6x0FNusPejCVkYNTE +++ TI / -Tmp- / pip_build_bengorman / psycopg2 / setup.py）egg_info for package psycopg2 
 
错误：pg_config可执行文件找到。 
 
请将包含pg_config的目录添加到PATH 
中，或者使用以下选项指定完整的可执行路径：
 
 python setup.py build_ext --pg-config / path / to / pg_config build ... 
 
或与setup.cfg中的pg_config选项。 
从命令完成输出python setup.py egg_info：
运行egg_info 
 
创建pip-egg-info / psycopg2.egg-info 
 
写入点-egg-info / psycopg2.egg-info / PKG-INFO 
 
将顶级名称写入pip-egg-info / psycopg2.egg-info / top_level.txt 
 
将dependency_links写入pip-egg-info / psycopg2.egg-info / dependency_links.txt 
 
写清单文件'pip-egg-info / psycopg2.egg-info / SOURCES.txt'
 
警告：manifest_maker：找不到标准文件'-c'
 
 
 
错误：找不到pg_config可执行文件。 
 
 
 
请将包含pg_config的目录添加到PATH 
 
中，或者使用选项指定完整的可执行路径：
 
 
 
 python setup.py build_ext --pg-config / path / to / pg_config build ... 
 
 
 
或与pg_config选项在'setup.cfg'中。 
  

我已经看到了这么多的帖子

how-to-install-psycopg2-with-pip-on-python < br>
​​ pg-config-executable-not-found

但我不知道如何找到包含pg_config的bin文件夹位置。找到这条路径的任何提示？

解决方案

我建议您尝试使用Postgres.app。 （ http://postgresapp.com ）
这样，您可以轻松地在Mac上打开和关闭Postgres。
一旦你这样做，添加Postgres的路径到您的 .profile 文件中，通过追加以下内容：

  PATH =/ Applications / Postgres.app / Contents / Versions / latest / bin：$ PATH
  

只有将Postgres添加到您的路径后，您可以尝试在虚拟环境（使用pip）或您的全局中安装 psycopg2 网站包。

Complete newbie here, trying to set up Django to work with ProstgreSQL.

I'm using mac osx 10.6.8. I have also installed PostgreSQL 9.3

When I run pip install psycopg2 in terminal I get the following error

Downloading/unpacking psycopg2
  Downloading psycopg2-2.5.2.tar.gz (685kB): 685kB downloaded
  Running setup.py (path:/private/var/folders/A9/A99cs6x0FNusPejCVkYNTE+++TI/-Tmp-/pip_build_bengorman/psycopg2/setup.py) egg_info for package psycopg2

    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    Complete output from command python setup.py egg_info:
    running egg_info

creating pip-egg-info/psycopg2.egg-info

writing pip-egg-info/psycopg2.egg-info/PKG-INFO

writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt

writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt

writing manifest file 'pip-egg-info/psycopg2.egg-info/SOURCES.txt'

warning: manifest_maker: standard file '-c' not found



Error: pg_config executable not found.



Please add the directory containing pg_config to the PATH

or specify the full executable path with the option:



    python setup.py build_ext --pg-config /path/to/pg_config build ...



or with the pg_config option in 'setup.cfg'.

I've seen a number of posts on this
how-to-install-psycopg2-with-pip-on-python
pg-config-executable-not-found

but I have no clue how to find the bin folder location containing pg_config. Any tips on finding this path?

解决方案

I recommend that you try to use Postgres.app. (http://postgresapp.com) This way you can easily turn Postgres on and off on your Mac. Once you do, add the path to Postgres to your .profile file by appending the following:

PATH="/Applications/Postgres.app/Contents/Versions/latest/bin:$PATH"

Only after you added Postgres to your path you can try to install psycopg2 either within a virtual environment (using pip) or into your global site packages.

这篇关于如何找到pg_config路径的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！