我正在尝试在CentOS 6.5服务器上通过安装烦恼pip install annoy，但出现以下错误。任何的想法？我VBROADCASTSS在这里找到了，但仍然不知道如何解决这些错误。
gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/xxx/.pyenv/versions/2.7.10/include/python2.7 -c src/annoymodule.cc -o build/temp.linux-x86_64-2.7/src/annoymodule.o -O3 -march=native -ffast-math
cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++
In file included from /home/xxx/.pyenv/versions/2.7.10/include/python2.7/Python.h:8:0,
from src/annoymodule.cc:16:
/home/xxx/.pyenv/versions/2.7.10/include/python2.7/pyconfig.h:1188:0: warning: "_POSIX_C_SOURCE" redefined
#define _POSIX_C_SOURCE 200112L
^
In file included from /usr/include/stdio.h:28:0,
from src/annoylib.h:18,
from src/annoymodule.cc:15:
/usr/include/features.h:162:0: note: this is the location of the previous definition
# …如何转换以下的ListView与ItemTemplate和Binding中xaml文件相当于C#代码:
<ListView VerticalOptions="FillAndExpand" HorizontalOptions="FillAndExpand"
ItemsSource="{Binding A}" ItemSelected="OnClick">
<ListView.ItemTemplate>
<DataTemplate>
<TextCell Text="{Binding b}" Detail="{Binding c}"/>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>