我在linux ubunto中遇到了两个库之间的冲突问题。我在用Netezza
ODBC
司机和我必须
LD_LIBRARY_PATH
export LD_LIBRARY_PATH='/home/m/nz/lib64'
图书馆也能用。当我想用的时候
rpy2
库如果我设置这个变量,我将面临这个错误
warnings.warn(x, RRuntimeWarning)
Traceback (most recent call last):
File "/home/m/PycharmProjects/sandbox/pyodbcsample.py", line 22, in <module>
DGGRID_PACKAGE= importr("dggridR")
File "/home/m/.local/lib/python3.6/site-packages/rpy2/robjects/packages.py", line 453, in importr
env = _get_namespace(rname)
rpy2.rinterface.RRuntimeError: Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object '/home/m/R/x86_64-pc-linux-gnu-library/3.5/rgdal/libs/rgdal.so':
/usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2: symbol k5_buf_free version krb5support_0_MIT not defined in file libkrb5support.so.0 with link time reference
当我不设置此环境变量时
rpy2型
odbc
司机停止工作。
很明显,问题出在这个系统环境中,我试图将这个字符串作为系统环境添加,但是仍然不起作用
{$LD_LIBRARY_PATH}:$HOME/lib:/home/m/R/x86_64-pc-linux-gnu-library/3.5:/lib:/usr/lib/R/library/stats/libs/:/home/m/nzClient/linux64/driver/lib64:/usr/lib/x86_64-linux-gnu/:/lib64/:/lib/x86_64-linux-gnu/
我还试图将这些库路径添加到此文件中
sudo gedit /etc/ld.so.conf.d/randomLibs.conf
避免设置
ld_library_path
我有什么办法来解决这个冲突。