【发布时间】:2014-11-24 23:52:55
【问题描述】:
我正在尝试使用Python GDAL bindings。通过 pip 天真地安装绑定时,安装失败并显示 error: 'VSIFTruncateL' was not declared in this scope,可能是由于已安装的标头和 python 绑定版本不匹配。 proposed solution elsewhere 是通过 pip 安装完全相同的版本。但是,我的系统有gdal-1.7.3,并且没有1.7.3 绑定。安装1.7.1 bindings 会导致编译成功,但尝试运行会导致undefined symbol: GDALRasterBandGetVirtualMem。因此,I installed 1.11.1 from source 并针对它编译了最新的绑定。编译和安装似乎可以工作,但导入不起作用:
In [2]: import osgeo
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-2-26b16a6d02ad> in <module>()
----> 1 import osgeo
/export/data/home/gholl/venv/gerrit/lib/python3.4/site-packages/osgeo/__init__.py in <module>()
19 fp.close()
20 return _mod
---> 21 _gdal = swig_import_helper()
22 del swig_import_helper
23 else:
/export/data/home/gholl/venv/gerrit/lib/python3.4/site-packages/osgeo/__init__.py in swig_import_helper()
15 if fp is not None:
16 try:
---> 17 _mod = imp.load_module('_gdal', fp, pathname, description)
18 finally:
19 fp.close()
/export/data/home/gholl/venv/gerrit/lib64/python3.4/imp.py in load_module(name, file, filename, details)
241 return load_dynamic(name, filename, opened_file)
242 else:
--> 243 return load_dynamic(name, filename, file)
244 elif type_ == PKG_DIRECTORY:
245 return load_package(name, filename)
ImportError: /export/data/home/gholl/venv/gerrit/lib/python3.4/site-packages/osgeo/_gdal.cpython-34m.so: undefined symbol: GDALRasterBandGetVirtualMem
我现在很茫然。我还可以尝试使用gdal 及其 Python 绑定吗?
(系统是Scientific Linux release 6.6 (Carbon),我没有系统管理员访问权限。)
【问题讨论】: