安装python-lzo时找不到文件错误

Question

我试图在mac OS Sierra上安装python-lzo。我已经使用brew安装C lzo库：

$ virtualenv ./env 
$ . ./env/bin/activate 
$ pip install python-lzo 

这给了我下面的输出：

Collecting python-lzo 
    Using cached python-lzo-1.11.tar.gz 
Building wheels for collected packages: python-lzo 
    Running setup.py bdist_wheel for python-lzo: started 
    Running setup.py bdist_wheel for python-lzo: finished with status 'error' 
    Complete output from command /usr/local/opt/python/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/38/v_r4bjvx7dz626x16nh6jcn00000gn/T/pip-build-wDRYjx/python-lzo/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /var/folders/38/v_r4bjvx7dz626x16nh6jcn00000gn/T/tmp_ueOY4pip-wheel- --python-tag cp27: 
    /usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:251: UserWarning: 'licence' distribution option is deprecated; use 'license' 
    warnings.warn(msg) 
    running bdist_wheel 
    running build 
    running build_ext 
    building 'lzo' extension 
    creating build 
    creating build/temp.macosx-10.11-x86_64-2.7 
    clang -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/include/lzo -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lzomodule.c -o build/temp.macosx-10.11-x86_64-2.7/lzomodule.o 
    lzomodule.c:35:10: fatal error: 'lzo1x.h' file not found 
    #include <lzo1x.h> 
     ^
    1 error generated. 
    error: command 'clang' failed with exit status 1 

    ---------------------------------------- 
    Running setup.py clean for python-lzo 
Failed to build python-lzo 
Installing collected packages: python-lzo 
    Running setup.py install for python-lzo: started 
    Running setup.py install for python-lzo: finished with status 'error' 
    Complete output from command /usr/local/opt/python/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/38/v_r4bjvx7dz626x16nh6jcn00000gn/T/pip-build-wDRYjx/python-lzo/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/38/v_r4bjvx7dz626x16nh6jcn00000gn/T/pip-8RUWxo-record/install-record.txt --single-version-externally-managed --compile: 
    /usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:251: UserWarning: 'licence' distribution option is deprecated; use 'license' 
     warnings.warn(msg) 
    running install 
    running build 
    running build_ext 
    building 'lzo' extension 
    creating build 
    creating build/temp.macosx-10.11-x86_64-2.7 
    clang -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/include/lzo -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lzomodule.c -o build/temp.macosx-10.11-x86_64-2.7/lzomodule.o 
    lzomodule.c:35:10: fatal error: 'lzo1x.h' file not found 
    #include <lzo1x.h> 
      ^
    1 error generated. 
    error: command 'clang' failed with exit status 1 

    ---------------------------------------- 

brew update 
brew install lzo 

然后我使用虚拟环境和pip尝试安装python-lzo

lzo1x.h文件确实存在于此处：/usr/local/opt/lzo/include/lzo/或与brew命令：

$ ls $(brew --prefix lzo)/include/lzo/ 

我已经然后试图设置CFLAGS envronment变量，但仍然有同样的错误：

$ export EXTRA_CFLAGS=-I/usr/local/opt/lzo/include && export EXTRA_CXXFLAGS=-I/usr/local/opt/lzo/include && export EXTRA_LDFLAGS=-L/usr/local/opt/lzo/lib && pip install 

而且在绝望：

$ export EXTRA_CFLAGS=-I/usr/local/opt/lzo/include/lzo && export EXTRA_CXXFLAGS=-I/usr/local/opt/lzo/include/lzo && export EXTRA_LDFLAGS=-L/usr/local/opt/lzo/lib && pip install python-lzo 

还是一样的错误消息，有什么想法？

- Updated--
也试过直接传递变量到pip：

pip install --global-option='build_ext' --global-option='-I/usr/local/opt' --global-option='-I/usr/local/opt/lzo/include/lzo' --global-option='-L/usr/local/opt/lzo/lib' python-lzo 

这一次，我得到一个稍微不同的错误：

cmdoptions.check_install_build_global(options) 
Collecting python-lzo 
    Using cached python-lzo-1.11.tar.gz 
Skipping bdist_wheel for python-lzo, due to binaries being disabled for it. 
Installing collected packages: python-lzo 
    Running setup.py install for python-lzo ... error 
    Complete output from command /Users/myuser/dir/devel/lzo_example/env/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/private/var/folders/38/v_r4bjvx7dz626x16nh6jcn00000gn/T/pip-build-14vN3V/python-lzo/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" build_ext -I/usr/local/opt -I/usr/local/opt/lzo/include/lzo -L/usr/local/opt/lzo/lib install --record /var/folders/38/v_r4bjvx7dz626x16nh6jcn00000gn/T/pip-Gq5pjs-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/emson/Dropbox/devel/aws/coursenut_bigdata/lzo_example/env/bin/../include/site/python2.7/python-lzo: 
    /usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:251: UserWarning: 'licence' distribution option is deprecated; use 'license' 
     warnings.warn(msg) 
    running build_ext 
    building 'lzo' extension 
    creating build 
    creating build/temp.macosx-10.11-x86_64-2.7 
    clang -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/include/lzo -I/usr/local/opt/lzo/include/lzo -I/usr/local/Cellar/python/2.7.12/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c lzomodule.c -o build/temp.macosx-10.11-x86_64-2.7/lzomodule.o 
    In file included from lzomodule.c:35: 
    /usr/local/opt/lzo/include/lzo/lzo1x.h:33:10: fatal error: 'lzo/lzoconf.h' file not found 
    #include <lzo/lzoconf.h> 
      ^
    1 error generated. 
    error: command 'clang' failed with exit status 1 

非常感谢

- SUCCESS ---

非常感谢@daphtdazz您的解决方案（见下文）工作！ 我已经修改了它稍微使用brew --cellar命令来获取lzo文件的位置：

export C_INCLUDE_PATH=$(brew --cellar lzo)/2.09/include/lzo:$(brew --cellar lzo)/2.09/include/ export LIBRARY_PATH=/usr/local/lib pip install python-lzo

Answer 1

我得到了相同的结果，你，并最终这个工作对我来说：

export C_INCLUDE_PATH=/usr/local/Cellar/lzo/2.09/include/lzo:/usr/local/Cellar/lzo/2.09/include 
export LIBRARY_PATH=/usr/local/lib 
pip install python-lzo 

（很明显，你可能需要调整那些依赖于已安装什么lzo BREW分发的版本。）

哪个回答了这个问题对我来说，但我真的不明白，为什么那些配置不正确......

我已经安装了Xcode开发工具，虽然还有，我认为他们”与之前的brew和pip冲突，所以也许就是这样。我会继续看看，如果我解决了，我会更新这个答案。

编辑

有一个看看setup.py文件python-lzo似乎有有点古怪的事情，尤其是我所关心的是在Windows上包括被添加的路径，这表明了lzo来源分布不是很好安排。但似乎没有一种设计方式可以在brew上安装，因此我认为它的包含部分至少可以通过额外的环境变量来解决。

Answer 2

我不使用MacOS的，但你可以尝试给ENV。变量直接到PIP？

所以，你在第二次尝试（没有导出），但没有& &相同的命令。

foo=bar pim=pam pip install ...

另外，你检查了丢失的文件在您包括目录存在？