[gdal-dev] Python/SWIG Build Error

[Even Rouault]

On mercredi 16 janvier 2019 17:41:26 CET Andrew Bell wrote:
> I'm trying to build GDAL master branch with the python wrappers and I'm
> getting an error on OSX with clang:
> 
> --------------------
> 
> creating build/temp.macosx-10.7-x86_64-3.6
> creating build/temp.macosx-10.7-x86_64-3.6/extensions
> gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g
> -fwrapv -O3 -Wall -Wstrict-prototypes
> -I/Users/acbell/miniconda2/envs/pdal/include
> -I/Users/acbell/miniconda2/envs/pdal/include
> -Wno-error=unused-command-line-argument-hard-error-in-future
> -Wno-error=unused-command-line-argument-hard-error-in-future -I../../port
> -I../../gcore -I../../alg -I../../ogr/ -I../../ogr/ogrsf_frmts -I../../gnm
> -I../../apps -I/Users/acbell/miniconda2/envs/pdal/include/python3.6m
> -I/Users/acbell/miniconda2/envs/pdal/lib/python3.6/site-packages/numpy/core/
> include -I/Users/acbell/gdal/gdal/include -c extensions/gdal_wrap.cpp -o
> build/temp.macosx-10.7-x86_64-3.6/extensions/gdal_wrap.o -std=c++11
> -I/Users/acbell/gdal/gdal/port -I/Users/acbell/gdal/gdal/gcore
> -I/Users/acbell/gdal/gdal/alg -I/Users/acbell/gdal/gdal/ogr
> -I/Users/acbell/gdal/gdal/ogr/ogrsf_frmts
> -I/Users/acbell/gdal/gdal/frmts/vrt -I/Users/acbell/gdal/gdal/apps
> 
> extensions/gdal_wrap.cpp:4087:1: error: unknown type name 'VSIDIR'
> VSIDIR* wrapper_VSIOpenDir( const char * utf8_path,
> ^
> extensions/gdal_wrap.cpp:4091:12: error: use of undeclared identifier
>       'VSIOpenDir'
>     return VSIOpenDir(utf8_path, nRecurseDepth, options);
>            ^
> extensions/gdal_wrap.cpp:4135:38: error: unknown type name 'VSIDIR'
> DirEntry* wrapper_VSIGetNextDirEntry(VSIDIR* dir)
>                                      ^
> extensions/gdal_wrap.cpp:4137:11: error: unknown type name 'VSIDIREntry'
>     const VSIDIREntry* vsiEntry = VSIGetNextDirEntry(dir);

It smells like you'd have cpl_xxxx.h files from older GDAL versions in your 
include paths.
/Users/acbell/miniconda2/envs/pdal/include might be a candidate for 
examination.

Even

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