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

Question

几天来，我一直在努力为 python 安装 matplotlib 库。我有 freetype、XCode、X11 和绑定(bind)，但现在当我尝试安装 matplotlib 时，我收到以下错误:

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__’

这伴随着一些关于已弃用的 numpy API 的警告，但这些似乎没有引起任何问题。谁能告诉我这里的问题是什么？

郑重声明，我使用的是 gcc-4.2。

Answer 1

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

到:

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

然后重试安装 matplotlib:

sudo pip install matplotlib

这帮我解决了!

来源:https://www.mail-archive.com/macosx-port-dev@openjdk.java.net/msg00215.html