20

我已经杀死了半天试图在 Snow Leopard 上为 python 编译 matplotlib。我使用了谷歌并找到了这个有用的页面(http://blog.hyperjeff.net/?p=160),但我仍然无法编译它。我在该页面上看到其他用户的评论,所以我知道我并不孤单。

我已经独立安装了 zlib、libpng 和 freetype。

我编辑了 make.osx 文件以在顶部包含它:

PREFIX=/usr/local

PYVERSION=2.6
PYTHON=python${PYVERSION}
ZLIBVERSION=1.2.3
PNGVERSION=1.2.33
FREETYPEVERSION=2.3.5
MACOSX_DEPLOYMENT_TARGET=10.6

## You shouldn't need to configure past this point

PKG_CONFIG_PATH="${PREFIX}/lib/pkgconfig"
CFLAGS="-Os -arch x86_64 -arch i386 -I${PREFIX}/include"
LDFLAGS="-arch x86_64 -arch i386 -L${PREFIX}/lib"
CFLAGS_DEPS="-arch i386 -arch x86_64 -I${PREFIX}/include -I${PREFIX}/include/freetype2 -isysroot /Developer/SDKs/MacOSX10.6.sdk"
LDFLAGS_DEPS="-arch i386 -arch x86_64 -L${PREFIX}/lib -syslibroot,/Developer/SDKs/MacOSX10.6.sdk"

然后我运行:

sudo make -f make.osx mpl_build

这给了我:

export PKG_CONFIG_PATH="/usr/local/lib/pkgconfig" &&\
    export MACOSX_DEPLOYMENT_TARGET=10.6 &&\
    export CFLAGS="-Os -arch x86_64 -arch i386 -I/usr/local/include" &&\
    export LDFLAGS="-arch x86_64 -arch i386 -L/usr/local/lib" &&\
    python2.6 setup.py build

... snip ...

gcc-4.2 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -Os -arch x86_64 -arch i386 -I/usr/local/include -pipe -DPY_ARRAYAUNIQUE_SYMBOL=MPL_ARRAY_API -I/Library/Python/2.6/site-packages/numpy/core/include -I. -I/Library/Python/2.6/site-packages/numpy/core/include/freetype2 -I./freetype2 -I/System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c src/ft2font.cpp -o build/temp.macosx-10.6-universal-2.6/src/ft2font.o
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for C/ObjC but not for C++
In file included from src/ft2font.h:13,
                 from src/ft2font.cpp:1:
/usr/local/include/ft2build.h:56:38: error: freetype/config/ftheader.h: No such file or directory

... snip ...

src/ft2font.cpp:98: error: ‘FT_Int’ was not declared in this scope
/Library/Python/2.6/site-packages/numpy/core/include/numpy/__multiarray_api.h:1174: warning: ‘int _import_array()’ defined but not used
lipo: can't open input file: /var/tmp//ccDOGx37.out (No such file or directory)
error: command 'gcc-4.2' failed with exit status 1
make: *** [mpl_build] Error 1

我只是迷路了。

4

7 回答 7

7

根据您的错误消息,您缺少 freetype 标头。您可以使用系统搜索功能找到它们吗?我不会讲授如何使用预构建的包,因为我也喜欢挠头并从头开始编译。

于 2009-09-25T13:49:12.067 回答
6

该解决方案在 OSX 10.8.3 上对我有用:

ln -s /usr/local/include/freetype2/freetype/ /usr/include/freetype

(信用真的去:http ://simpleyuan.blogspot.com/2012/08/matplotlib-error-mac-os-x.html )

于 2013-04-17T20:51:33.177 回答
3

您也可以使用构建

$ python setup.py build

将以下补丁应用于 setupext.py

Index: setupext.py
===================================================================
--- setupext.py (revision 7917)
+++ setupext.py (working copy)
@@ -334,6 +334,8 @@

     module.include_dirs.extend(incdirs)
     module.include_dirs.append('.')
+    module.include_dirs.append('/usr/local/include')
+    module.include_dirs.append('/usr/local/include/freetype2')
     module.library_dirs.extend(libdirs)

 def getoutput(s):
于 2009-11-03T09:41:05.977 回答
1

对于 Python.org 2.7.1:

我使用了各种说明。它基本上是通过使用 OSX 的 /usr/X11 中的 libpng 来工作的

  1. 下载、构建和安装(make install)freetype2 v2.4.4 & zlib v1.2.5。没有使用 make deps。

  2. 修改 setupext.py 有

    module.include_dirs.extend(incdirs)
    module.include_dirs.append('.')
    module.include_dirs.append('/usr/local/include')
    module.include_dirs.append('/usr/local/include/freetype2')
    module.include_dirs.append('/usr/X11/include')
    module.library_dirs.extend(libdirs)
    module.library_dirs.append('/usr/local/lib')
    module.library_dirs.append('/usr/X11/lib')
    
  3. 修改 make.osx 以包含相同的 /usr/X11 信息,png 版本 1.2.5 是 OSX 10.6.6 当前本机

    PYVERSION=2.7
    
    PYTHON=python${PYVERSION}
    
    ZLIBVERSION=1.2.5
    
    PNGVERSION=1.2.44
    
    FREETYPEVERSION=2.4.4
    
    MACOSX_DEPLOYMENT_TARGET=10.6
    
    OSX_SDK_VER=10.6
    
    ARCH_FLAGS="-arch i386-arch x86_64"
    
    PREFIX=/usr/local
    
    MACPREFIX=/usr/X11
    
    PKG_CONFIG_PATH="${PREFIX}/lib/pkgconfig"
    
    CFLAGS="-arch i386 -arch x86_64 -I${PREFIX}/include -I${PREFIX}/include/freetype2 -I${MAXPREFIX}/include -isysroot /Developer/SDKs/MacOSX${OSX_SDK_VER}.sdk"
    
    LDFLAGS="-arch i386 -arch x86_64 -L${PREFIX}/lib -L/usr/X11/lib -syslibroot,/Developer/SDKs/MacOSX${OSX_SDK_VER}.sdk"
    
    FFLAGS="-arch i386 -arch x86_64"
    
  4. 那么标准

    sudo make -f make.osx mpl_build   
    sudo make -f make.osx mpl_install   
    sudo python setup.py install
    
  5. 克里基...似乎工作。现在有 Image & MDP & pylab & matplotlib with 2.7.1 on 10.6.6

只要您安装了 libjpeg,图像模块 (Imaging-1.7.7) 就可以正常工作。我用过jpegsrc.v8c,看起来很开心。

于 2011-04-12T03:09:02.247 回答
0

我刚刚得到它来编译。我在 make.osx 文件中的 CFLAGS 的包含路径中添加了 freetype2。现在 make.osx 的顶部是:

PREFIX=/usr/local

PYVERSION=2.6
PYTHON=python${PYVERSION}
ZLIBVERSION=1.2.3
PNGVERSION=1.2.33
FREETYPEVERSION=2.3.5
MACOSX_DEPLOYMENT_TARGET=10.6

## You shouldn't need to configure past this point

PKG_CONFIG_PATH="${PREFIX}/lib/pkgconfig"
CFLAGS="-Os -arch x86_64 -arch i386 -I${PREFIX}/include -I${PREFIX}/include/freetype2"
LDFLAGS="-arch x86_64 -arch i386 -L${PREFIX}/lib"
CFLAGS_DEPS="-arch i386 -arch x86_64 -I${PREFIX}/include -I${PREFIX}/include/freetype2 -isysroot /Developer/SDKs/MacOSX10.6.sdk"
LDFLAGS_DEPS="-arch i386 -arch x86_64 -L${PREFIX}/lib -syslibroot,/Developer/SDKs/MacOSX10.6.sdk"

然后我运行了这些命令,它完美地编译和安装。

sudo make -f make.osx mpl_build
sudo make -f make.osx mpl_install
于 2009-09-25T13:51:05.647 回答
0

正如其他地方所建议的,macports 在多个架构和版本的 MacOsX + 上运行良好,允许更新等等:

$ port search matplot
py-matplotlib @0.99.0 (python, graphics, math)
    matlab-like syntax for creating plots in python

py-matplotlib-basemap @0.99.4 (python, graphics, math)
    matplotlib toolkit for plotting data on map projections

py25-matplotlib @0.99.0 (python, graphics, math)
    matlab-like syntax for creating plots in python

py25-matplotlib-basemap @0.99.4 (python, graphics, math)
    matplotlib toolkit for plotting data on map projections

py26-matplotlib @0.99.0 (python, graphics, math)
    matlab-like syntax for creating plots in python

py26-matplotlib-basemap @0.99.4 (python, graphics, math)
    matplotlib toolkit for plotting data on map projections

Found 6 ports.
$

在您的情况下,只需发出:

$ sudo port install py26-matplotlib

它具有默认的macosx后端(本机可可)

于 2009-12-24T11:56:02.590 回答
-1

你真的应该在 matplotlib-users 邮件列表上问这个问题。它由实际的 matplotlib 开发人员监控,而 StackOverflow (AFAIK) 不是。

于 2009-10-04T03:29:20.397 回答