Question

我正在尝试在运行Debian Linux（在我的用户主页）的大学服务器上安装YouCompleteMe。我跑的时候：

./install.sh

在＆＃34;构建CXX对象后，我收到以下错误＆＃34;阶段。

[ 98%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ycm_core.cpp.o
[100%] Building CXX object     ycm/CMakeFiles/ycm_client_support.dir/versioning.cpp.o
[100%] Building CXX object ycm/CMakeFiles/ycm_client_support.dir/ycm_client_support.cpp.o
Linking CXX shared library   /home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/ycm_client_support.so
/usr/bin/ld: /home/arenduc1/lib/../lib/libpython2.7.a(abstract.o): relocation   R_X86_64_32S against `_Py_NotImplementedStruct' can not be used when making a   shared object; recompile with -fPIC
/home/arenduc1/lib/../lib/libpython2.7.a: could not read symbols: Bad value
collect2: error: ld returned 1 exit status
make[3]: ***    [/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/ycm_client_support.so]    Error 1
make[2]: *** [ycm/CMakeFiles/ycm_client_support.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
Linking CXX shared library   /home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/ycm_core.so
/usr/bin/ld: /home/arenduc1/lib/../lib/libpython2.7.a(abstract.o): relocation   R_X86_64_32S against `_Py_NotImplementedStruct' can not be used when making a   shared object; recompile with -fPIC
/home/arenduc1/lib/../lib/libpython2.7.a: could not read symbols: Bad value
collect2: error: ld returned 1 exit status
make[3]: ***   [/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/ycm_core.so] Error 1
make[2]: *** [ycm/CMakeFiles/ycm_core.dir/all] Error 2
make[1]: *** [ycm/CMakeFiles/ycm_support_libs.dir/rule] Error 2
make: *** [ycm_support_libs] Error 2
Traceback (most recent call last):
  File "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/build.py", line 196, in <module>
    Main()
  File "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/build.py", line 189, in Main
    BuildYcmdLibs( GetCmakeArgs( args ) )
  File "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/build.py", line 152, in BuildYcmdLibs
_err = sys.stderr )
  File "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/sh/sh.py",   line 1021, in __call__
    return RunningCommand(cmd, call_args, stdin, stdout, stderr)
  File    "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/sh/sh.py",   line 486, in __init__
    self.wait()
  File   "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/sh/sh.py",  line 500, in wait
    self.handle_command_exit_code(exit_code)
  File  "/home/arenduc1/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/sh/sh.py",  line 516, in handle_command_exit_code
    raise exc(self.ran, self.process.stdout, self.process.stderr)
sh.ErrorReturnCode_2:

  RAN: '/usr/bin/make -j 2 ycm_support_libs'

  STDOUT:
  STDERR:

错误消息显示＆＃34;重新使用-fPIC＆＃34;我必须重新编译什么？谢谢。

Answer 1

我刚刚解决了这个问题;和你的一样：我安装了自己的Python。我引用了this solution，但我以一种不同的方式做到了。

首先检查你自己的lib目录中是否有libpython2.7.so（在你的情况下是〜/ lib /）。如果只有libpython2.7.a，则可能需要为共享库重新编译python。查看this以获取参考。简而言之，你应该去你的python源代码，并且：
```
./configure --enable-shared \
            --prefix=$HOME \
            LDFLAGS="-Wl,--rpath=$HOME/lib
make
make install
```
如果你的系统有自己的Python，你可能会遇到麻烦。问题如下：

/ usr / bin / ld：/usr/local/lib/libpython2.7.a(abstract.o）：在创建共享对象时，不能使用针对`.rodata.str1.8'的重定位R_X86_64_32;使用-fPIC /usr/local/lib/libpython2.7.a重新编译：无法读取符号：错误值

在这种情况下，请参阅this solution并返回步骤1.

否则，请继续。

现在我假设您的lib目录中有libpython2.7.so。稍微改变~/.vim/bundle/YouCompleteMe/third_party/ycmd/build.py：

修改函数CustomPythonCmakeArgs()，替换

python_library = '{0}.a'.format( lib_python )

与

python_library = '{0}.so'.format( lib_python )

在附近添加一行

python_executable = '{0}/bin/python'.format( python_prefix )

您的python解释器可能位于其他位置，请相应更改。

更改

的返回值

return [
    '-DPYTHON_LIBRARY={0}'.format( python_library ),
    '-DPYTHON_INCLUDE_DIR={0}'.format( python_include ),
]

到

return [
    '-DPYTHON_LIBRARY={0}'.format( python_library ),
    '-DPYTHON_INCLUDE_DIR={0}'.format( python_include ),
    '-DPYTHON_EXECUTABLE={0}'.format( python_executable ), 
]

还记得发表评论

if OnMac():
    full_cmake_args.extend( CustomPythonCmakeArgs() )

像这样

# if OnMac():
full_cmake_args.extend( CustomPythonCmakeArgs() )

做完这些之后，你应该做得很好。返回~/.vim/bundle/YouCompleteMe并重新安装

./install.py --clang-completer

YouCompleteMe安装问题

1 个答案: