安装失败，能帮忙看一看吗？

[hit-scir]

安装失败，能帮忙看一看吗？

[Oneplus]

是不是没装c++编译器？
http://ubuntuforums.org/showthread.php?t=345201

On Wed, Jun 1, 2016 at 5:01 PM Fishily Guo [email protected] wrote:

mac系统下python2.7.11；Linux－ubuntu系统下python2.7.6，两个系统下两种安装方法都安装失败了，而且错误都是编译器的问题？求高人指导！
[image: 2016-06-01 4 50 34]
https://cloud.githubusercontent.com/assets/19208832/15703872/4d60ea60-281a-11e6-8ca0-3b09220805ba.png

[image: 2016-06-01 4 54 33]
https://cloud.githubusercontent.com/assets/19208832/15703894/65717bb0-281a-11e6-8dc0-25b01140a4c8.png

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[HITFishily]

装完之后再试了一次依然失败，还有就是pip install命令需要在特定文件夹吗？

[Oneplus]

还得装python-devel

On Wed, Jun 1, 2016 at 6:06 PM Fishily Guo [email protected] wrote:

装完之后再试了一次依然失败，还有就是pip install命令需要在特定文件夹吗？
[image: 2016-06-01 6 03 53]
https://cloud.githubusercontent.com/assets/19208832/15705834/7850f496-2823-11e6-9ef2-b93a626c8d2a.png

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[HITFishily]

成功安装，谢谢！！

[wangjh-github]

我也是相同的错误，请问怎么解决的？ @HITFishily

[eli95]

ltp/thirdparty/dynet/dynet/dim.h: In constructor ‘dynet::Dim::Dim(const std::vector<long int, std::allocator<long int> >&)’:
ltp/thirdparty/dynet/dynet/dim.h:71: error: expected initializer before ‘:’ token
ltp/thirdparty/dynet/dynet/dim.h:72: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:72: error: expected ‘;’ before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:72: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:72: error: expected ‘)’ before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:72: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:72: error: expected ‘;’ before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h: In constructor ‘dynet::Dim::Dim(const std::vector<long int, std::allocator<long int> >&, unsigned int)’:
ltp/thirdparty/dynet/dynet/dim.h:80: error: expected initializer before ‘:’ token
ltp/thirdparty/dynet/dynet/dim.h:81: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:81: error: expected ‘;’ before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:81: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:81: error: expected ‘)’ before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:81: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/dim.h:81: error: expected ‘;’ before ‘}’ token
In file included from ltp/thirdparty/dynet/dynet/tensor.h:18,
                 from ltp/thirdparty/dynet/dynet/dynet.h:19,
                 from ltp/thirdparty/dynet/dynet/graph.cc:2:
ltp/thirdparty/dynet/dynet/devices.h: In constructor ‘dynet::Device::Device(int, dynet::DeviceType, dynet::MemAllocator*)’:
ltp/thirdparty/dynet/dynet/devices.h:33: error: ‘nullptr’ was not declared in this scope
ltp/thirdparty/dynet/dynet/devices.h: At global scope:
ltp/thirdparty/dynet/dynet/devices.h:73: error: cannot declare field ‘dynet::Device_CPU::cpu_mem’ to be of abstract type ‘dynet::CPUAllocator’
ltp/thirdparty/dynet/dynet/mem.h:26: note:   because the following virtual functions are pure within ‘dynet::CPUAllocator’:
ltp/thirdparty/dynet/dynet/mem.h:16: note: 	virtual void* dynet::MemAllocator::malloc(size_t)
ltp/thirdparty/dynet/dynet/mem.h:17: note: 	virtual void dynet::MemAllocator::free(void*)
ltp/thirdparty/dynet/dynet/mem.h:18: note: 	virtual void dynet::MemAllocator::zero(void*, size_t)
In file included from ltp/thirdparty/dynet/dynet/dynet.h:19,
                 from ltp/thirdparty/dynet/dynet/graph.cc:2:
ltp/thirdparty/dynet/dynet/tensor.h: In constructor ‘dynet::Tensor::Tensor()’:
ltp/thirdparty/dynet/dynet/tensor.h:56: error: ‘nullptr’ was not declared in this scope
In file included from ltp/thirdparty/dynet/dynet/dynet.h:19,
                 from ltp/thirdparty/dynet/dynet/graph.cc:2:
ltp/thirdparty/dynet/dynet/tensor.h: In constructor ‘dynet::IndexTensor::IndexTensor()’:
ltp/thirdparty/dynet/dynet/tensor.h:403: error: ‘nullptr’ was not declared in this scope
In file included from ltp/thirdparty/dynet/dynet/dynet.h:20,
                 from ltp/thirdparty/dynet/dynet/graph.cc:2:
ltp/thirdparty/dynet/dynet/model.h: At global scope:
ltp/thirdparty/dynet/dynet/model.h:85: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:88: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:89: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:92: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:95: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:96: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:143: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:146: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:147: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:150: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:153: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:154: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:414: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:440: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:456: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:471: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:489: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:504: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:521: error: expected ‘;’ before ‘override’
ltp/thirdparty/dynet/dynet/model.h:537: error: expected ‘;’ before ‘override’
In file included from ltp/thirdparty/dynet/dynet/graph.cc:2:
ltp/thirdparty/dynet/dynet/dynet.h:544: error: expected ‘;’ before ‘final’
ltp/thirdparty/dynet/dynet/dynet.h:558: error: expected ‘;’ before ‘final’
ltp/thirdparty/dynet/dynet/graph.cc: In function ‘void dynet::graph_optimize(dynet::ComputationGraph*)’:
ltp/thirdparty/dynet/dynet/graph.cc:17: error: expected initializer before ‘:’ token
ltp/thirdparty/dynet/dynet/graph.cc:23: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:23: error: expected ‘;’ before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:23: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:23: error: expected ‘)’ before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:23: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:23: error: expected ‘;’ before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:15: warning: unused variable ‘v’
ltp/thirdparty/dynet/dynet/graph.cc:16: warning: unused variable ‘lp’
ltp/thirdparty/dynet/dynet/graph.cc:26: error: expected initializer before ‘:’ token
ltp/thirdparty/dynet/dynet/graph.cc:30: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:30: error: expected ‘)’ before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:30: error: expected primary-expression before ‘}’ token
ltp/thirdparty/dynet/dynet/graph.cc:30: error: expected ‘;’ before ‘}’ token
error: command 'gcc' failed with exit status 1

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

Command "/root/anaconda3/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-8vf2d8rg/pyltp/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /tmp/pip-_966dxfs-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-8vf2d8rg/pyltp/

[pipi2012]

大神，您好，请问是怎么解决的呢