python - 由于Coacoa错误，在Mac OS X Mavericks上通过pip安装Matplotlib是否失败？

几天来，我一直在努力为python安装matplotlib库。我已经有了freetype，XCode，X11和绑定，但是现在当我尝试安装matplotlib时，出现以下错误：

building 'matplotlib.backends._macosx' extension

gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64 -g -O2
-DNDEBUG -g -O3 -DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib_backends__macosx_ARRAY_API
-DPYCXX_ISO_CPP_LIB=1 -I/Library/Frameworks/Python.framework/Versions/2.7/lib
/python2.7/site-packages/numpy/core/include -I/usr/local/include -I/usr/include
-I/usr/X11/include -I/opt/local/include -I. -Iagg24/include
-I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
-c src/_macosx.m
-o build/temp.macosx-10.6-intel-2.7/src/_macosx.o

In file included from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:161,
     from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12,
     from src/_macosx.m:1:
     /System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h:16:
     error: expected ‘,’ or ‘}’ before ‘__attribute__’

随之而来的是关于不推荐使用的numpy API的许多警告，但是这些警告似乎没有引起任何问题。谁能告诉我这里是什么问题？

作为记录，我使用的是gcc-4.2。

最佳答案

只需编辑/System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h：

sudo nano /System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h

将第16行从：

NSUserNotificationActivationTypeReplied NS_AVAILABLE(10_9, NA) = 3

至：

NSUserNotificationActivationTypeReplied /* NS_AVAILABLE(10_9, NA) */ = 3

然后重试安装matplotlib：

sudo pip install matplotlib

为我解决了！

资料来源：https://www.mail-archive.com/[email protected]/msg00215.html

关于python - 由于Coacoa错误，在Mac OS X Mavericks上通过pip安装Matplotlib是否失败？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/20737128/