[pdal] Unresolved symbols

[thejus kambi]

forgot the tell, the error occurs on line
las_opts.add(las_opt);

On Thu, Nov 1, 2018 at 8:42 PM thejus kambi <thejus.kambi at gmail.com> wrote:

> That was helpful, I am able to compile now. But when I run it. I get.
>
> Unhandled exception at 0x00007FFFBC3CA388 in ConsoleApplication1.exe:
> Microsoft C++ exception: std::bad_alloc at memory location
> 0x0000008955EFC6C0. occurred
>
> Any Idea which library is causing this.
>
>
> On Thu, Nov 1, 2018 at 8:25 PM Andrew Bell <andrew.bell.ia at gmail.com>
> wrote:
>
>> That's the link line. Pdal isn't there. Search in your system for
>> libpdalcpp.lib and libpdal_util.lib. you'll need to link them in. I don't
>> use VS, but I'm sure you can Google to figure out how to add libraries.
>> Hope that helps.
>>
>> On Thu, Nov 1, 2018, 8:32 PM thejus kambi <thejus.kambi at gmail.com wrote:
>>
>>> Hello Andrew,
>>>
>>> Is this what are you looking for.
>>>
>>> /OUT:"D:\Workspace\PDAL.Wrapper-17660216-Cpp-Sharp-002\x64\Debug\ConsoleApplication1.exe"
>>> /MANIFEST /NXCOMPAT
>>> /PDB:"D:\Workspace\PDAL.Wrapper-17660216-Cpp-Sharp-002\x64\Debug\ConsoleApplication1.pdb"
>>> /DYNAMICBASE "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib"
>>> "comdlg32.lib" "advapi32.lib" "shell32.lib" "ole32.lib" "oleaut32.lib"
>>> "uuid.lib" "odbc32.lib" "odbccp32.lib" /DEBUG /MACHINE:X64 /INCREMENTAL
>>> /PGD:"D:\Workspace\PDAL.Wrapper-17660216-Cpp-Sharp-002\x64\Debug\ConsoleApplication1.pgd"
>>> /SUBSYSTEM:CONSOLE /MANIFESTUAC:"level='asInvoker' uiAccess='false'"
>>> /ManifestFile:"x64\Debug\ConsoleApplication1.exe.intermediate.manifest"
>>> /ERRORREPORT:PROMPT /NOLOGO /LIBPATH:"C:\OSGeo4W64\lib" /TLBID:1
>>>
>>> Warm Regards,
>>> Thejus
>>>
>>>
>>> On Thu, Nov 1, 2018 at 6:58 PM Andrew Bell <andrew.bell.ia at gmail.com>
>>> wrote:
>>>
>>>> It looks like you're not linking the PDAL libraries at all. You'd have
>>>> to provide a link line for us to help you more.
>>>>
>>>> On Thu, Nov 1, 2018, 7:53 PM thejus kambi <thejus.kambi at gmail.com
>>>> wrote:
>>>>
>>>>> Hello All,
>>>>>
>>>>> I am using the osgeo4W64 binaries for pdal and created a simple
>>>>> console applicaiton with the below code.
>>>>> // ConsoleApplication1.cpp : Defines the entry point for the console
>>>>> application.
>>>>> //
>>>>>
>>>>> #include "stdafx.h"
>>>>> #include <memory>
>>>>> #include <pdal/PointTable.hpp>
>>>>> #include <pdal/PointView.hpp>
>>>>> #include <pdal/io/LasReader.hpp>
>>>>> #include <pdal/io/LasHeader.hpp>
>>>>> #include <pdal/Options.hpp>
>>>>>
>>>>> int main()
>>>>> {
>>>>> pdal::Option las_opt("filename", "D:\\Data\\test_part.las");
>>>>> pdal::Options las_opts;
>>>>> las_opts.add(las_opt);
>>>>> pdal::PointTable table;
>>>>> pdal::LasReader las_reader;
>>>>> las_reader.setOptions(las_opts);
>>>>> las_reader.prepare(table);
>>>>> pdal::PointViewSet point_view_set = las_reader.execute(table);
>>>>> //pdal::PointViewPtr point_view = *point_view_set.begin();
>>>>> //pdal::Dimension::IdList dims = point_view->dims();
>>>>> //pdal::LasHeader las_header = las_reader.header();
>>>>>     return 0;
>>>>> }
>>>>>
>>>>> and I get following errors.
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: void __cdecl pdal::BOX2D::clear(void)" (?clear at BOX2D@pdal@@QEAAXXZ)
>>>>> referenced in function "public: __cdecl pdal::BOX2D::BOX2D(void)"
>>>>> (??0BOX2D at pdal@@QEAA at XZ)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: void __cdecl pdal::BOX3D::clear(void)" (?clear at BOX3D@pdal@@QEAAXXZ)
>>>>> referenced in function "public: __cdecl pdal::BOX3D::BOX3D(void)"
>>>>> (??0BOX3D at pdal@@QEAA at XZ)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: __cdecl pdal::PointLayout::PointLayout(void)" (??0PointLayout at pdal
>>>>> @@QEAA at XZ) referenced in function "public: __cdecl
>>>>> pdal::PointTable::PointTable(void)" (??0PointTable at pdal@@QEAA at XZ)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: void __cdecl pdal::PointLayout::finalize(void)"
>>>>> (?finalize at PointLayout@pdal@@QEAAXXZ) referenced in function "public:
>>>>> virtual void __cdecl pdal::BasePointTable::finalize(void)"
>>>>> (?finalize at BasePointTable@pdal@@UEAAXXZ)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "protected: __cdecl pdal::BasePointTable::BasePointTable(class
>>>>> pdal::PointLayout &)" (??0BasePointTable at pdal@@IEAA at AEAVPointLayout@1@@Z)
>>>>> referenced in function "protected: __cdecl
>>>>> pdal::SimplePointTable::SimplePointTable(class pdal::PointLayout &)"
>>>>> (??0SimplePointTable at pdal@@IEAA at AEAVPointLayout@1@@Z)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: virtual __cdecl pdal::BasePointTable::~BasePointTable(void)"
>>>>> (??1BasePointTable at pdal@@UEAA at XZ) referenced in function "public:
>>>>> virtual __cdecl pdal::SimplePointTable::~SimplePointTable(void)"
>>>>> (??1SimplePointTable at pdal@@UEAA at XZ)
>>>>> 1>ConsoleApplication1.obj : error LNK2001: unresolved external symbol
>>>>> "private: virtual void __cdecl
>>>>> pdal::SimplePointTable::setFieldInternal(enum pdal::Dimension::Id,unsigned
>>>>> __int64,void const *)" (?setFieldInternal at SimplePointTable@pdal@
>>>>> @EEAAXW4Id at Dimension@2 at _KPEBX@Z)
>>>>> 1>ConsoleApplication1.obj : error LNK2001: unresolved external symbol
>>>>> "private: virtual void __cdecl
>>>>> pdal::SimplePointTable::getFieldInternal(enum pdal::Dimension::Id,unsigned
>>>>> __int64,void *)const " (?getFieldInternal at SimplePointTable@pdal@
>>>>> @EEBAXW4Id at Dimension@2 at _KPEAX@Z)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: virtual __cdecl pdal::PointTable::~PointTable(void)"
>>>>> (??1PointTable at pdal@@UEAA at XZ) referenced in function "public: virtual
>>>>> void * __cdecl pdal::PointTable::`scalar deleting destructor'(unsigned
>>>>> int)" (??_GPointTable at pdal@@UEAAPEAXI at Z)
>>>>> 1>ConsoleApplication1.obj : error LNK2001: unresolved external symbol
>>>>> "protected: virtual char * __cdecl pdal::PointTable::getPoint(unsigned
>>>>> __int64)" (?getPoint at PointTable@pdal@@MEAAPEAD_K at Z)
>>>>> 1>ConsoleApplication1.obj : error LNK2001: unresolved external symbol
>>>>> "private: virtual unsigned __int64 __cdecl
>>>>> pdal::PointTable::addPoint(void)" (?addPoint at PointTable@pdal@
>>>>> @EEAA_KXZ)
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: void __cdecl pdal::Options::add(class pdal::Option const &)"
>>>>> (?add at Options@pdal@@QEAAXAEBVOption at 2@@Z) referenced in function main
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: void __cdecl pdal::Stage::prepare(class pdal::BasePointTable &)"
>>>>> (?prepare at Stage@pdal@@QEAAXAEAVBasePointTable at 2@@Z) referenced in
>>>>> function main
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: class std::set<class std::shared_ptr<class pdal::PointView>,struct
>>>>> pdal::PointViewLess,class std::allocator<class std::shared_ptr<class
>>>>> pdal::PointView> > > __cdecl pdal::Stage::execute(class
>>>>> pdal::BasePointTable &)" (?execute at Stage@pdal@@QEAA?AV?$set at V
>>>>> ?$shared_ptr at VPointView@pdal@@@std@@UPointViewLess at pdal
>>>>> @@V?$allocator at V?$shared_ptr at VPointView@pdal@@@std@@@2@@std@
>>>>> @AEAVBasePointTable at 2@@Z) referenced in function main
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: __cdecl pdal::LasReader::LasReader(void)" (??0LasReader at pdal
>>>>> @@QEAA at XZ) referenced in function main
>>>>> 1>ConsoleApplication1.obj : error LNK2019: unresolved external symbol
>>>>> "public: virtual __cdecl pdal::LasReader::~LasReader(void)"
>>>>> (??1LasReader at pdal@@UEAA at XZ) referenced in function "public: void
>>>>> __cdecl pdal::LasReader::`vbase destructor'(void)" (??_DLasReader at pdal
>>>>> @@QEAAXXZ)
>>>>> 1>D:\Workspace\PDAL.Wrapper-17660216-Cpp-Sharp-002\x64\Debug\ConsoleApplication1.exe
>>>>> : fatal error LNK1120: 16 unresolved externals
>>>>> 1>Done building project "ConsoleApplication1.vcxproj" -- FAILED.
>>>>>
>>>>> Any suggestion and help will be appreciated.
>>>>>
>>>>> Warm Regards,
>>>>> Thejus
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> pdal mailing list
>>>>> pdal at lists.osgeo.org
>>>>> https://lists.osgeo.org/mailman/listinfo/pdal
>>>>
>>>>
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