Closed maikelmeyers closed 8 years ago
micbou
commented
8 years ago This is not exactly the same issue. You have an undefined symbol in the ycm_client_support.so library. How did you build YCM? Could you paste the full output of the build? Which OS are you using? What version of Python (python --version)?
maikelmeyers
commented
8 years ago Our python environment is a little bit complicated, because we have CentOS 5 which comes with python 2.4.3 and is too old. But we use the Anaconda package if we need another python version. It is installed in the paths you can see below.
z@l57 $ cmake -G "Unix Makefiles" . ~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp -DPYTHON_INCLUDE_DIR=/sw/python/anaconda/include/python2.7/ -DPYTHON_LIBRARY=/sw/python/anaconda/lib/ -DPYTHON_EXECUTABLE=/sw/python/anaconda/bin/python2.7 -DPATH_TO_LLVM_ROOT=/home/z/Downloads/clang+llvm-3.7.1-x86_64-fedora22/
-- The C compiler identification is GNU 4.1.2
-- The CXX compiler identification is GNU 4.1.2
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
Your C++ compiler does NOT support C++11, compiling in C++03 mode.
-- Found PythonLibs: /sw/python/anaconda/lib (found suitable version "2.7.6", minimum required is "2.6")
-- Found PythonInterp: /sw/python/anaconda/bin/python2.7 (found suitable version "2.7.6", minimum required is "2.6")
Using libclang to provide semantic completion for C/C++/ObjC
-- Found PythonInterp: /sw/python/anaconda/bin/python2.7 (found version "2.7.6")
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Configuring done
WARNING: Target "ycm_client_support" requests linking to directory "/sw/python/anaconda/lib". Targets may link only to libraries. CMake is dropping the item.
WARNING: Target "ycm_core" requests linking to directory "/sw/python/anaconda/lib". Targets may link only to libraries. CMake is dropping the item.
WARNING: Target "ycm_core_tests" requests linking to directory "/sw/python/anaconda/lib". Targets may link only to libraries. CMake is dropping the item.
-- Generating done
-- Build files have been written to: /home/z/Downloads/ycmz@l57 $ cmake --build . --target ycm_support_libs
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~/Downloads/ycm
Valloric
commented
8 years ago Note that we do not support Anaconda Python, only the vanilla upstream Python.
Since this seems to be a system configuration issue and not a bug in YCM, closing.
maikelmeyers
commented
8 years ago But maybe you Clan give me any hint whats going wrong when you see the output of the compilation? Anaconda Python is no special Python. It comes just with preselected librarys. What about the warnings? What do they mean?
vheon
commented
8 years ago Anaconda Python is no special Python
We have a case where only having it in the path cause YCM to crash https://github.com/Valloric/YouCompleteMe/issues/1696
maikelmeyers
commented
8 years ago For me it seems not to be a system configuration issue, since YCM is the only thing I don't get to work in my system 😊
Hi,
I know, I'm not the first running into this problem, but every solution in #1652 and #1281 did not help on my installation. Every other vim plugin that uses python, works without problems. Is there any way to see more error output, because I can not see why python crashes.
I'm getting the following messages on vim start:
Error detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:Traceback (most recent call last):Error detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:File "<string>", line 28, in <module>Error detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:File "/home/z/.vim/bundle/YouCompleteMe/autoload/../python/ycm/youcompleteme.py", line 32, in <module>Error detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:from ycm.omni_completer import OmniCompleterError detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:File "/home/z/.vim/bundle/YouCompleteMe/autoload/../python/ycm/omni_completer.py", line 22, in <module>Error detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:from ycmd.completers.completer import CompleterError detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:File "/home/z/.vim/bundle/YouCompleteMe/autoload/../third_party/ycmd/ycmd/completers/completer.py", line 25, in <module>Error detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:from ycm_client_support import FilterAndSortCandidatesError detected while processing function youcompleteme#Enable[10]..<SNR>109_SetUpPython:line 32:ImportError: /home/z/.vim/bundle/YouCompleteMe/third_party/ycmd/ycm_client_support.so: undefined symbol: PyProperty_Typevim --version returns: VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Dec 17 2015 17:36:59) Included patches: 1-972 Compiled by z@l57 Huge version with GTK2-GNOME GUI. Features included (+) or not (-): +acl +farsi +mouse_netterm +syntax +arabic +file_in_path +mouse_sgr +tag_binary +autocmd +find_in_path -mouse_sysmouse +tag_old_static +balloon_eval +float +mouse_urxvt -tag_any_white +browse +folding +mouse_xterm -tcl ++builtin_terms -footer +multi_byte +terminfo +byte_offset +fork() +multi_lang +termresponse +cindent +gettext -mzscheme +textobjects +clientserver -hangul_input +netbeans_intg +title +clipboard +iconv +path_extra +toolbar +cmdline_compl +insert_expand +perl +user_commands +cmdline_hist +jumplist +persistent_undo +vertsplit +cmdline_info +keymap +postscript +virtualedit +comments +langmap +printer +visual +conceal +libcall +profile +visualextra +cryptv +linebreak +python/dyn +viminfo +cscope +lispindent +python3/dyn +vreplace +cursorbind +listcmds +quickfix +wildignore +cursorshape +localmap +reltime +wildmenu +dialog_con_gui +lua +rightleft +windows +diff +menu +ruby +writebackup +digraphs +mksession +scrollbind +X11 +dnd +modify_fname +signs -xfontset -ebcdic +mouse +smartindent +xim +emacs_tags +mouseshape -sniff +xsmp_interact +eval +mouse_dec +startuptime +xterm_clipboard +ex_extra +mouse_gpm +statusline -xterm_save +extra_search -mouse_jsbterm -sun_workshop +xpm system vimrc file: "$VIM/vimrc" user vimrc file: "$HOME/.vimrc" 2nd user vimrc file: "~/.vim/vimrc" user exrc file: "$HOME/.exrc" system gvimrc file: "$VIM/gvimrc" user gvimrc file: "$HOME/.gvimrc" 2nd user gvimrc file: "~/.vim/gvimrc" system menu file: "$VIMRUNTIME/menu.vim" fall-back for $VIM: "/home/z/tools/share/vim" Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng12 -DORBIT2=1 -pthread -I/usr/include/libgnomeui-2.0 -I/usr/include/libgnome-2.0 -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gtk-2.0 -I/usr/include/libart-2.0 -I/usr/include/gconf/2 -I/usr/include/libbonoboui-2.0 -I/usr/include/gnome-vfs-2.0 -I/usr/lib64/gnome-vfs-2.0/include -I/usr/include/gnome-keyring-1 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/orbit-2.0 -I/usr/include/libbonobo-2.0 -I/usr/include/bonobo-activation-2.0 -I/usr/include/pango-1.0 -I/usr/include/freetype2 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/libpng12 -I/usr/include/libxml2 -g -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 Linking: gcc -L/lib64 -rdynamic -Wl,-export-dynamic -Wl,-E -Wl,-rpath,/sw/perl5/lib/5.8.8/x86_64-linux-thread-multi-ld/CORE -L/usr/local/lib -Wl,--as-needed -o vim -L/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 -L/lib64 -lgnomeui-2 -lSM -lICE -lbonoboui-2 -lgnome-keyring -lxml2 -lz -lgnomecanvas-2 -lgnome-2 -lpopt -lart_lgpl_2 -lpangoft2-1.0 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lbonobo-2 -lgnomevfs-2 -lbonobo-activation -lgconf-2 -lgobject-2.0 -lORBit-2 -lm -lgmodule-2.0 -ldl -lgthread-2.0 -lglib-2.0 -lSM -lICE -lXpm -lXt -lX11 -lXdmcp -lSM -lICE -lm -lncurses -lelf -lnsl -lselinux -lacl -lattr -lgpm -L/home/z/tools/lib -lluajit-5.1 -Wl,-E -Wl,-rpath,/sw/perl5/lib/5.8.8/x86_64-linux-thread-multi-ld/CORE -L/usr/local/lib /sw/perl5/lib/5.8.8/x86_64-linux-thread-multi-ld/auto/DynaLoader/DynaLoader.a -L/sw/perl5/lib/5.8.8/x86_64-linux-thread-multi-ld/CORE -lperl -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc -lruby -lpthread -ldl -lcrypt -lm -L/usr/lib64