[Liblas-devel] libLAS Compilation Error - LNK1120 unresolved externals

Michael P. Gerlek mpg at flaxen.com
Wed Nov 23 11:40:10 EST 2011


"getItem" was a laszip function -- are you using the latest laszip tree with it?

-mpg


> -----Original Message-----
> From: Philipp [mailto:games at philipp.info]
> Sent: Wednesday, November 23, 2011 8:35 AM
> To: mpg at flaxen.com
> Cc: games at philipp.info; liblas-devel at lists.osgeo.org
> Subject: RE: [Liblas-devel] libLAS Compilation Error - LNK1120 unresolved externals
> 
> I'm using the latest sources:
> 
> libLAS-libLAS-1.7.0b2-30-g75501dd.zip
> 
> Strange thing :( ..
> 
> philipp
> 
> 
> > This one looks familiar, I think I saw it a week or two ago... are you
> > using the latest sources?
> >
> > -mpg
> >
> >
> >> -----Original Message-----
> >> From: liblas-devel-bounces at lists.osgeo.org
> >> [mailto:liblas-devel-bounces at lists.osgeo.org] On Behalf Of Philipp
> >> Sent: Wednesday, November 23, 2011 7:53 AM
> >> To: liblas-devel at lists.osgeo.org
> >> Subject: [Liblas-devel] libLAS Compilation Error - LNK1120 unresolved
> >> externals
> >>
> >> Hi all,
> >>
> >> I want to compile libLAS with Visual Studio 2010 under Windows 7 (x86).
> >> I've installed all the necessary dependencies (boost with all Variants,
> >> OSGeo4W with gdal-devel, geotiff, oci, ...) and used the default
> >> Directories to be as synchron as possible with the install-guide.
> >>
> >> But I get this error all time:
> >> Error      70           error LNK1120: 1 unresolved externals
> >> C:\dev\libLAS\bin\Debug\liblas.dll         liblas
> >> Error      69           error LNK2019: unresolved external symbol
> >> "public:
> >> char const * __thiscall LASitem::get_name(void)const "
> >> (?get_name at LASitem@@QBEPBDXZ) referenced in function "public: class
> >> liblas::property_tree::basic_ptree<class std::basic_string<char,struct
> >> std::char_traits<char>,class std::allocator<char> >,class
> >> std::basic_string<char,struct std::char_traits<char>,class
> >> std::allocator<char>>,struct std::less<class
> >> std::basic_string<char,struct
> >> std::char_traits<char>,class std::allocator<char> > > > __thiscall
> >> liblas::Header::GetPTree(void)const "
> >>
> (?GetPTree at Header@liblas@@QBE?AV?$basic_ptree at V?$basic_string at DU?$char_traits at D@std@@V?$allocator at D@2@@std@
> >> @V12 at U?$less at V?$basic_string at DU?$char_traits at D@std@@V?$allocator at D@2@@std@@@2@@property_tree at 2@XZ)
> >>      C:\dev\libLAS\src\header.cpp.obj          liblas
> >>
> >> Any idea ?
> >>
> >> Thanks for any help,
> >>
> >> philipp
> >>
> >> _______________________________________________
> >> Liblas-devel mailing list
> >> Liblas-devel at lists.osgeo.org
> >> http://lists.osgeo.org/mailman/listinfo/liblas-devel
> >
> >




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