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

Philipp games at philipp.info
Wed Nov 23 11:49:00 EST 2011


I'm using it from https://github.com/LASzip/LASzip
--> LASzip-LASzip-2.0.2-3-geea0886

Philipp

> "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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