hi,all
i'also have the same error with the philipp when compliation with vs2010 and
win7 .
firstly ,i use the laszip.lib in the osgeo4w ,the path is c:\osgeo4w\lib,but
the error is the same of the philipp.
sceondly, i delete the laszip.lib in c:\osgeo4w\lib,delete laszip.dll in
c:\osgeo4w\bin
and then i download the source code of laszip 2.0.2 and
complie it ,and then put the laszip.lib into
c:\osgwo4w\lib , laszip.dll to c:\osgeo4w\bin, and update the
.hpp in c:\osgeo4w\include
but the result is the same of the philipp.
can you help me?
philipp 's email is followed:
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
"
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