[Liblas-devel] ilbLAS-1.7.0b2's Compilation

[Philipp]

Hi,

Maybe you can use "cmake-gui" on ubuntu (or do you have Terminal ubuntu
only?) and set the "WITH_LASZIP" flag when you press the "configure"
button and change the include/lib path for it.

Or you take the pre-made examples from hobu and mpg (hobu-config.bat /
mpg-config.bat) and look for the needed flags.

But be aware that you need the latest laszip to compile successfully liblas.

Philipp


>     hello , everyone!
>
>     I am a newbie， when i compile laszip-2.0.1 and libLAS-1.7.0b2 on
> ubuntu
> 11.04 's terminator using " cmake . " " make" . when i used the following
> code , a error has happen.
>
> http://liblas.org/tutorial/cpp.html example
>
> #include <liblas/liblas.hpp>
> #include <algorithm>
> #include <exception>
> #include <iostream>
>
> using namespace liblas;
>
> int main()
> {
>     try
>     {
>         std::ifstream ifs("input.las", std::ios::in | std::ios::binary);
>         std::ofstream ofs("output.las", std::ios::out | std::ios::binary);
>
>         liblas::Reader reader(ifs);
>         liblas::Writer writer(ofs, reader.GetHeader());
>
>         std::copy(liblas::lasreader_iterator(reader),
> liblas::lasreader_iterator(),
>                   liblas::laswriter_iterator(writer));
>     }
>     catch (std::exception const& e)
>     {
>         std::cerr << "Error: " << e.what() << std::endl;
>     }
>
>
>
>
>  Error: LASzip compression support not enabled in this libLAS
> configuration.
>
>  i think  error is in compiled libLAS with laszip , how can i compile
> libLAS
> with laszip ，thanks !!!
>
>
> --
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> http://liblas-developers.431198.n3.nabble.com/ilbLAS-1-7-0b2-s-Compilation-tp3533561p3533561.html
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