【发布时间】:2014-05-22 19:51:14
【问题描述】:
我一直在尝试将我通常在 Python 中使用的库安装到新笔记本电脑上。我正在使用 mac OS 版本 10.9.3 和 Python 2.7。
我安装了 Xcode,Homebrew。不知何故,Homebrew 从一开始就显示错误。一般我安装 ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)" 。这功力。但是找到了一个替代方案,现在我安装了 gcc。我在我的 usr/local/bin 中安装了 gcc 和 gfortan..这意味着我已经为 scipy 安装了 gcc fortan。
**Python 2.7.5 (default, Mar 9 2014, 22:15:05)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> importscipy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'importscipy' is not defined
>>> import scipy
>>> exit()
datlma:~ mkamalakshan$ cd Documents/DataScience/Projects/
datlma:Projects m$ workon Test
(Test)datlmeenuka:Projects mkamalakshan$ python
Python 2.7.5 (default, Mar 9 2014, 22:15:05)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
>>> import scipy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named scipy**
>>> exit()
(Test)datlmeenuka:Projects mkamalakshan$ pip freeze
numpy==1.8.1
wsgiref==0.1.2
(Test)datlmeenuka:Projects mkamalakshan$ pip install scipy
Downloading/unpacking scipy
Downloading scipy-0.14.0.tar.gz (10.2MB): 10.2MB downloaded
Running setup.py (path:/Users/mkamalakshan/.virtualenvs/Test/build/scipy/setup.py)
.
.
.
.
.
.
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customize PGroupFCompiler
Could not locate executable pgfortran
don't know how to compile Fortran code on platform 'posix'
building 'dfftpack' library
error: library dfftpack has Fortran sources but no Fortran compiler found
你们能告诉我我做错了什么吗?可能是我忽略了一些东西。或者可能有其他解决方法。
干杯 菜单
【问题讨论】:
标签: python gcc scipy virtualenv homebrew