在 Centos 安装 Fiona答案

【问题标题】：Installation of Fiona in Centos在 Centos 安装 Fiona
【发布时间】：2016-02-03 03:59:46
【问题描述】：

这个问题和我之前的两个问题有关：

我通过升级整个系统让 geopandas 工作。我没有让 Fiona 工作，以下是我尝试时遇到的错误

[root@sandbox ~]# pip install fiona

   fiona/ogrext.c: In function ‘pyx_f_5fiona_6ogrext_14FeatureBuilder_build’:

    fiona/ogrext.c:3255: warning: assignment discards qualifiers from pointer target type
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_7Session_4start’:
    fiona/ogrext.c:8043: warning: implicit declaration of function ‘OGR_L_GetName’
    fiona/ogrext.c:8043: warning: assignment makes pointer from integer without a cast
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_7Session_14get_driver’:
    fiona/ogrext.c:8912: warning: assignment discards qualifiers from pointer target type
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_7Session_16get_schema’:
    fiona/ogrext.c:9162: warning: assignment discards qualifiers from pointer target type
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_7Session_18get_crs’:
    fiona/ogrext.c:10069: warning: assignment discards qualifiers from pointer target type
    fiona/ogrext.c:10078: warning: assignment discards qualifiers from pointer target type
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_7Session_22get_extent’:
    fiona/ogrext.c:11112: warning: passing argument 2 of ‘OGR_L_GetExtent’ from incompatible pointer type
    /usr/include/gdal/ogr_api.h:324: note: expected ‘struct OGREnvelope *’ but argument is of type ‘struct pyx_t_5fiona_6ograpi_OGREnvelope *’
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_14WritingSession_start’:
    fiona/ogrext.c:13233: warning: statement with no effect
    fiona/ogrext.c:14390: warning: assignment makes pointer from integer without a cast
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_13_listlayers’:
    fiona/ogrext.c:19743: warning: assignment makes pointer from integer without a cast
    fiona/ogrext.c: In function ‘pyx_pf_5fiona_6ogrext_15buffer_to_virtual_file’:
    fiona/ogrext.c:19866: error: ‘VSILFILE’ undeclared (first use in this function)
    fiona/ogrext.c:19866: error: (Each undeclared identifier is reported only once
    fiona/ogrext.c:19866: error: for each function it appears in.)
    fiona/ogrext.c:19866: error: ‘pyx_v_vsi_handle’ undeclared (first use in this function)
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
Command "/usr/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip-build-oCUpd1/fiona/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-8szSWo-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-oCUpd1/fiona

【问题讨论】：

你安装了需求吗？ “Fiona 需要 Python 2.6、2.7、3.3 或 3.4 和 GDAL/OGR 1.8+。要从源代码分发版构建，您将需要 C 编译器以及 GDAL 和 Python 开发头文件和库（用于 Debian/Ubuntu 的 libgdal1-dev , gdal-dev for CentOS/Fedora)."
@BurhanKhalid Python 2.6.6 python-devel-2.6.6-64.el6.x86_64 gdal-1.7.3-15.el6.x86_64 gcc 已安装（gcc (GCC) 4.4.7 20120313 （Red Hat 4.4.7-16））有趣的是 - gdal.h - 我不知道它来自哪里，但它似乎是一个非常重要的文件。如此之多，yum search gdal* 给了我“警告：没有找到匹配项：gdal.h”。我还完成了 export CPLUS_INCLUDE_PATH=/usr/include/gdal 和 export C_INCLUDE_PATH=/usr/include/gdal 在编译之前包含所有标题
你需要安装 gdal-dev 这会给你 gdal.h;从您的输出中，您只安装了gdal。您也有错误的版本（1.7），其中最低要求是 1.8
@BurhanKhalid pip install gdal-dev 给我Collecting gdal-dev Could not find a version that satisfies the requirement gdal-dev (from versions: ) No matching distribution found for gdal-dev

标签： python geospatial geopandas fiona

【解决方案1】：

好的.. 大约一周后，这就是我所做的，它似乎正在工作

从http://download.osgeo.org/gdal/下载源码并编译源码

从https://pypi.python.org/pypi/GDAL/ 下载 GDAL for python 并构建它

我将 python 更新到 2.7

然后：

点安装菲奥娜

pip 安装 geopandas

【讨论】：

遇到了同样的错误。对我来说this 工作