[pdal] Can't build PDAL on debian; c++ warning in Ilvis2MetadataReader treated as error

[Connor Manning]

This should be fixed in https://github.com/PDAL/PDAL/commit/57be828, so
please re-pull and try again.

On Sun, Feb 14, 2016 at 7:51 AM, Jo Walsh <metazool at fastmail.net> wrote:

> dear PDAL hackers,
>
> Thanks for your work. I'm very new to PDAL and not a C++ hacker, so I'm
> a bit stumped by the following error when I try to build PDAL on debian
> wheezy. Please excuse me if it turns out to be a basic configuration
> thing :/
>
>   [  4%] Building CXX object
>   io/ilvis2/CMakeFiles/reader_ilvis2.dir/Ilvis2MetadataReader.cpp.o
>   /home/jo/PDAL/io/ilvis2/Ilvis2MetadataReader.cpp: In member function
>   ‘bool pdal::Ilvis2MetadataReader::nodeElementIs(xmlNodePtr,
>   std::string)’:
>   /home/jo/PDAL/io/ilvis2/Ilvis2MetadataReader.cpp:629:60: error: cast
>   from type ‘const char*’ to type ‘xmlChar* {aka unsigned char*}’ casts
>   away qualifiers [-Werror=cast-qual]
>      return (xmlStrcmp(node->name, (xmlChar*)expected.c_str()) == 0);
>                                                             ^
> cc1plus: all warnings being treated as errors
> io/ilvis2/CMakeFiles/reader_ilvis2.dir/build.make:77: recipe for target
> 'io/ilvis2/CMakeFiles/reader_ilvis2.dir/Ilvis2MetadataReader.cpp.o'
> failed
>
> I have LIBXML2. I can't see what's going wrong from this but I notice
> that it's relatively new work:
>
> https://github.com/PDAL/PDAL/blob/master/io/ilvis2/Ilvis2MetadataReader.cpp#L629
>
> Any advice would be appreciated, I really want to play with PDAL!
>
>
> --
>   Jo Walsh
>   metazool at fastmail.net
> _______________________________________________
> pdal mailing list
> pdal at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/pdal
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