Question

最近我必须更改或更新了软件包，因为现在启动Python脚本（嵌入C ++）时出现此错误：

ERROR 1: NUMPY driver was compiled against GDAL 2.2 but current library version is 1.11

以下是我在Python代码中调用的软件包：

#!/usr/bin/env python2
# -*- coding: utf-8 -*-

import gdal as gd
import math
import numpy as np
import scipy.ndimage
from scipy.optimize import curve_fit
import matplotlib.pyplot as plt
from matplotlib.colors import LightSource, Normalize
import Image
from scipy.ndimage.filters import gaussian_filter
import sys

当我输入时：gdalinfo --version 我得到：GDAL 2.2.2，发布于2017/09/15

我想我的计算机上现在有其他版本的Python和GDAL，但找不到解决该错误的方法。

我可以使用python2.7毫无问题地运行python代码，似乎只有从C ++代码中调用该代码时，我才会收到此错误。

我使用此函数将python代码加载到C ++程序中：

PithonExtension::PithonExtension(char* pithon_path, char* pithon_filename,
        char* program_name, const std::string& repository) {

    Py_SetProgramName(program_name);

    // Initialize the Python Interpreter
    Py_Initialize();

    // Log
    PyObject *sys = PyImport_ImportModule("sys");
    PyObject* io_stdout = PyFile_FromFile(stdout, "stdout", "a", nullptr);
    PyObject_SetAttrString(sys, "stdout", io_stdout);
    PyObject* io_stderr = PyFile_FromFile(stderr, "stderr", "a", nullptr);
    PyObject_SetAttrString(sys, "stderr", io_stderr);
    PyObject* io_stdin = PyFile_FromFile(stdin, "stdin", "r", nullptr);
    PyObject_SetAttrString(sys, "stdin", io_stdin);

    // Tell the program where to find the python file we will launch.
    PyObject *sysPath = PySys_GetObject("path");
    PyObject *path = PyString_FromString(pithon_path);
    int result = PyList_Insert(sysPath, 0, path);

    // First, import module.
    PyObject* myModuleString = PyString_FromString(pithon_filename);
    PyObject* myModule = PyImport_Import(myModuleString);

    // Then getting a reference to your function.
    PyObject* myFunction = PyObject_GetAttrString(myModule,(char*)"workflow");
    PyObject* args = PyTuple_Pack(1,PyString_FromString(repository.c_str()));

    // Then getting your result.
    PyObject* myResult = PyObject_CallObject(myFunction, args);
}

GDB告诉我：程序收到信号SIGSEGV，分段错误。来自/usr/lib/libgdal.so.20中的GDALRasterBand :: ReportError（CPLErr，int，char const *，...）（）中的0x00007fffe0fcb390

来自/usr/lib/libgdal.so.20的分段错误GDALRasterBand :: ReportError（CPLErr，int，char const *，...）（）

0 个答案: