[Liblas-devel] compile errors

[Mateusz Loskot]

Volker Wichmann wrote:
> Hi,
> 
> I've just checked out a recent version:
> 
> hg clone http://hg.liblas.org/main
> 
> Then
> ./autogen.sh and ./configure
> 
> result in a minimalistic configuration:
> 
> libLAS configuration summary:
> 
>   Version..................: 1.3.0
>   Installation directory...: /usr/local
>   C compiler...............: gcc -Wall -Wno-long-long -pedantic  -O3 
> -DNDEBUG
>   C++ compiler.............: g++ -Wall -Wno-long-long -pedantic 
> -std=c++98  -O3 -DNDEBUG
>   Debugging support........:
>   GDAL support.............: no
>   GeoTIFF SRS support......: no
>   Spatial Index support....: no
>   Oracle support...........: no
>   zlib support.............: yes
>    - lz....................: yes
>    - INCLUDE directories...: -I/usr/include
>   Boost support............: no
> 
>   LIBS.....................: -lz
> 
>   libLAS - http://liblas.org
> 
> 
> But "make" results in the following error:
> 
> In file included from lasclassification.cpp:44:
> ../include/liblas/detail/utility.hpp:58:35: error: 
> boost/concept_check.hpp: No such file or directory
> In file included from lasclassification.cpp:44:
> ../include/liblas/detail/utility.hpp:76: error: ‘boost’ has not been 
> declared
> ../include/liblas/detail/utility.hpp: In function ‘void 
> liblas::detail::check_stream_state(std::basic_ios<_CharT, _Traits>&) 
> [with C = char, T = std::char_traits<char>]’:
> ../include/liblas/detail/utility.hpp:394:   instantiated from here
> ../include/liblas/detail/utility.hpp:362: error: 
> ‘ignore_unused_variable_warning’ was not declared in this scope
> make[2]: *** [lasclassification.lo] Error 1
> make[2]: Leaving directory `/usr/local/src/liblas-hg/main/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/usr/local/src/liblas-hg/main/src'
> make: *** [all-recursive] Error 1

Volker,

It is related to my recent commit:

http://liblas.org/changeset/1258%3Afbd6387b5776

I see you don't use Boost, however it still should work.
If you use libLAS from the repository, could you please re-generate
./configure script by running:

./autogen.sh

and then configure again:

./configure ...

Let's see if this [1] improvement will catch what's the
real HAVE_BOOST value.

[1] http://liblas.org/changeset/1260%3A69fab7799e56

Best regards,
-- 
Mateusz Loskot, http://mateusz.loskot.net
Charter Member of OSGeo, http://osgeo.org