python - 针对 EPD Canopy : no lib/config directory 编译 vim

Question

我正在尝试针对 EPD Canopy 的 python 编译 vim，但是 ./configure 似乎无法找到正确的配置目录。这是我正在运行的命令

CC=clang ./configure --prefix=/usr/local \
              --with-features=huge \
              --enable-rubyinterp \
              --enable-pythoninterp \
              --enable-perlinterp \
              --enable-cscope

这是输出的相关部分

checking --enable-pythoninterp argument... yes
checking for python... /Users/noah/Library/Enthought/Canopy_64bit/User/bin/python
checking Python version... 2.7
checking Python is 1.4 or better... yep
checking Python's install prefix... /Users/noah/Library/Enthought/Canopy_64bit/User
checking Python's execution prefix... /Users/noah/Library/Enthought/Canopy_64bit/User
checking Python's configuration directory...
can't find it!

现在，Canopy.app 包中有一个 config 目录，所以我也尝试添加标志 --with-python-config-dir=/Applications/Canopy.app/目录/lib/python2.7/config。哪个给出了错误

checking if compile and link flags for Python are sane... no: PYTHON DISABLED

zh我没主意了。感谢您的帮助。

Answer 1

确保首先运行 make distclean 以清除从失败构建中缓存的所有内容。

以下对我有用(在 Debian Wheezy 64 位上)(您需要将 $VIM_SRC 和 $CANOPY_SRC 更改为任何位置你有 vim 和 canopy 目录)。

VIM_SRC=~/src/vim73
CANOPY_SRC=~/src/canopy

cd $VIM_SRC                                                         
make distclean                                                                 
# Compile against canopy python and install in canopy dir, so that             
# this vim is used when canopy is activated.                                   
# YOU HAVE TO HAVE CANOPY ACTIVATED, i.e. `which python` points to canopy   
# you also need python-config 
# (this assumes you can install into your canopy install 
# dir, but it isn't strictly necessary)                                    
APPDATA=$CANOPY_SRC/appdata/canopy-1.0.3.1262.rh5-x86_64                  
PYTHON_CONFIG=$APPDATA/lib/python2.7/config 
# I'm installing here so that this is the vim used when I start the virtualenv,
# but you can put it where you like. 
INSTALL_DIR=$CANOPY_SRC/Enthought/Canopy_64bit/User/ 

# force vim to use this python binary                                          
export vi_cv_path_python=$APPDATA/bin/python                                   
./configure --prefix=$INSTALL_DIR \                                
    --with-features=big \                                                      
    --enable-pythoninterp=yes \                                                
    --with-python-config-dir=$PYTHON_CONFIG \                                  
    # I didn't actually need these flags. python-config is a helper script
    # that comes with the Debian package python-dev. I'm leaving them here
    # in case someone finds them useful.
    # CFLAGS="`python-config --includes`" \                                      
    # LIBS="`python-config --libs`" \
    # LDFLAGS="`python-config --ldflags`"                                             
make                                                                           
make install   

技巧是设置 vi_cv_path_python 以强制 vim 使用可以导入站点的 python。

测试

vim -c ':py import os; print os.__file__'

这将无法导入共享对象，例如 vim -c ':py import zmq'。 LD_LIBRARY_PATH 可以 fix这个。

设置LD_LIBRARY_PATH后调用vim:

alias vim="LD_LIBRARY_PATH='$APPDATA/lib' vim"

问题

如果您使用 CFLAGS="python-config --cflags" 或根本不提供，旧版本的 Vim 将失败。这是因为这在 gcc args 中包含 -O2 并且这将导致 vim 为 segfault。 .这就是我放置 --includes 的原因。 我的解决方案适用于最新的 development snapshot .