Win 32 Build

[ngmip]

There are no instruction to build the mapnik-jni.dll for win 32.

I am trying to do it but I'm facing some errors.

Here are the steps I followed, this can be a base for a further complete build procedure under windows.

Environment

• windows7 pro 64bits
• MS VC++ 2010 Express installed
• mapnik dependencies
  • mapnik-packaging master repository (cloned in E:_work\mapnik-2.1\mapnik-packaging)
  • dependencies build following the building_mapnik_dependencies.md
  • dependencies are in C:\dev2
• mapnik
  • mapnik master repository cloned in C:\dev2\mapnik
  • mapnik build using /mapnik-packaging/windows/build_mapnik.bat
  • output files are in C:\mapnik-2.1
  • mapnik.lib file is in E:_WORK\mapnik-2.1\mapnik-packaging\windows\build\src\msvc-10.0\release\threading-multi
• mapnik-jni
  • mapnik-jni master repository cloned in E:_WORK\mapnik-2.1\mapnik-jni

Build steps

I have been using MS VC++ 2010 through it's GUI (not the command line)
It would be nice to have a command line for automated build though.

• Open Visual studio
• create a new empty project "mapnik-jni"
• under the project right-click the "source folder" and add the existing mapnikjni.cpp file (/mapnik-jni/csrc/mapnikjni.cpp) and only this file
• right-click the project and select properties

  • be sure to modify and use the " release " build configuration and not the " debug "

  • add include directories
    (C/C++ -> General -> other Include directories)

    add the following : E:\_WORK\mapnik-2.1\mapnik-jni\csrc;E:\Java32\jdk1.7.0_10\include\win32;E:\Java32\jdk1.7.0_10\include;C:\mapnik-2.1\include;C:\mapnik-2.1\include\mapnik\agg;C:\dev2\boost-49-vc100\include\boost-1_49;C:\dev2\freetype\include;C:\dev2\icu\include;E:\_WORK\mapnik-2.1\mapnik-packaging\windows\ltdl;C:\dev2\proj\src;

  • add preprocessor instructions
    (C/C++ -> preprocessor -> preprocessor definitions)

    set the value to the following : MAPNIK_THREAD_SAFE;HAVE_LIBXML2;HAVE_JPEG;HAVE_CAIROWIN32;NDEBUG;_WINDOWS;_USRDLL;MAPNIKJNI_EXPORTS;_WINDLL;_UNICODE;UNICODE

  • add .lib directories
    (Linker -> General -> Additional library directories)

    add the following : C:\dev2\boost-49-vc100\lib;C:\dev2\icu\lib;E:\_WORK\mapnik-2.1\mapnik-packaging\windows\build\src\msvc-10.0\release\threading-multi

  • add libraries
    (linker -> input -> additional dependencies)

    add the following :
    icuuc.lib;mapnik.lib

• Right-clic the project and click 'build'

Compilation error

I had this small compilation error :

e:\_work\mapnik-2.1\mapnik-jni\csrc\class_featureset.cpp(168): error C2664: 'JNIEnv_::NewString' : cannot convert parameter 1 de 'const UChar *' in 'const jchar *'
      Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast

I fixed this by editing the file class_featureset.cpp

diff --git a/csrc/class_featureset.cpp b/csrc/class_featureset.cpp
index 4fdb2b4..f84ffd7 100644
--- a/csrc/class_featureset.cpp
+++ b/csrc/class_featureset.cpp
@@ -165,7 +165,7 @@ public:
    }

    jobject operator()(icu::UnicodeString const& value) const {
-               return env->NewString(value.getBuffer(), value.length());
+               return env->NewString((jchar*)value.getBuffer(), value.length())
    }

    jobject operator()(mapnik::value_null const& value) const {

-> after this compilation succeeds

Linkage errors

Though the compilation is OK, the linkage fails.
I have unresolved external links I can't fix.
Probably some more .lib to add so I tried to add all mapnik's dependencies I could think of but these 11 errors keep annoying me :'(

mapnikjni.obj : error LNK2001: unresolved external symbol "public: static void __cdecl mapnik::path_processor::collect_attributes(class std::vector<class boost::variant<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct mapnik::attribute,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,structboost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,class std::allocator<class boost::variant<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct mapnik::attribute,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > > const &,class std::set<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> > >,class std::allocator<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > > > &)" (?collect_attributes@path_processor@mapnik@@SAXABV?$vector@V?$variant@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uattribute@mapnik@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@V?$allocator@V?$variant@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uattribute@mapnik@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@std@@AAV?$set@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@4@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node * __cdecl std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Min(struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node *)" (__imp_?_Min@?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@SAPAU_Node@?$_Tree_nod@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@2@PAU342@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node * & __cdecl std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Right(struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node *)" (__imp_?_Right@?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@SAAAPAU_Node@?$_Tree_nod@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@2@PAU342@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node * & __cdecl std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Parent(struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node *)" (__imp_?_Parent@?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@SAAAPAU_Node@?$_Tree_nod@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@2@PAU342@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static char & __cdecl std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Isnil(struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node *)" (__imp_?_Isnil@?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@SAAADPAU_Node@?$_Tree_nod@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@2@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > & __cdecl std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Myval(struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node *)" (__imp_?_Myval@?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@SAAAU?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@2@PAU_Node@?$_Tree_nod@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@2@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: static struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node * & __cdecl std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Left(struct std::_Tree_nod<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::_Node *)" (__imp_?_Left@?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@SAAAPAU_Node@?$_Tree_nod@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@2@PAU342@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::_Tree_const_iterator<class std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> > > __thiscall std::_Tree<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::end(void)const " (__imp_?end@?$_Tree@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@QBE?AV?$_Tree_const_iterator@V?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@@2@XZ)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: class std::_Tree_const_iterator<class std::_Tree_val<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> > > __thiscall std::_Tree<class std::_Tmap_traits<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > >,0> >::begin(void)const " (__imp_?begin@?$_Tree@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@QBE?AV?$_Tree_const_iterator@V?$_Tree_val@V?$_Tmap_traits@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@$0A@@std@@@std@@@2@XZ)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> & __thiscall std::map<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_>,struct std::less<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >,class std::allocator<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,class boost::variant<struct mapnik::value_null,int,double,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_,struct boost::detail::variant::void_> > > >::operator[](class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (__imp_??A?$map@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@@std@@@2@@std@@QAEAAV?$variant@Uvalue_null@mapnik@@HNV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@Uvoid_@0detail@boost@@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@U5067@@boost@@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z)
mapnikjni.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: int __thiscall mapnik::feature_impl::id(void)const " (__imp_?id@feature_impl@mapnik@@QBEHXZ)
E:\_WORK\_V_STUDIO\mapnik-jni\Release\mapnik-jni.dll : fatal error LNK1120: 11 unresolved externals

[springmeyer]

Thank you. The symbols problem likely needs fixing in Mapnik core by adding MAPNIK_DECL to a few more headers that the nni bindings use.

[ngmip]

oook,

Thanks for the answer !

I quickly checked the header to see what was this MAPNIK_DECL about but ... it's beyond my c++ knowledge.
I really would but I'm afraid I cant really help out there.

[jlnr]

On the off-chance that someone is looking for a Windows build, I have gotten my Mapnik 3-based fork of mapnik-jni to compile on Windows.

I have committed the MSVC 2015 project to my branch here:

https://github.com/jlnr/mapnik-jni/tree/msvc-2015

It assumes that the 64-bit Mapnik 3.0 SDK linked in this comment is extracted next to the mapnik-jni working copy, so that referencing ../mapnik-sdk/include etc. works.

mapnik/mapnik#3014 (comment)

It also expects the 64-bit JDK 8u60 to be installed in the default location (C:\Program Files\...). And lastly, agg 2.5 needs to be available at ..\agg2.5\. See this line for the full include path:

jlnr@1016eb0#diff-b0df432f8c3bd5e07c6ee970a0784777R45

The generated mapnik-jni\mapnik-jni\x64\Release\mapnik-jni.dll works for me. I'm using it along with the mapnik-jni.jar built on a Unix machine; not sure if you can build the latter from Windows or not.

HTH.

[Andy511823558]

How do I get the 'mapnik-jni.dll'? Thanks!

[Andy511823558]

But when I build it with Visual Studio 2019, it has a error in mapnik/feature.hpp/line108:
错误 C2664 “mapnik::geometry::geometry::geometry(const mapnik::geometry::geometry &)”: 无法将参数 1 从“mapnik::geometry::geometry_empty”转换为“mapbox::util::no_init” mapnik-jni D:\mapnik-jni-master\mapnik-windows-master\mapnik-windows-master\include\mapnik\feature.hpp 108
What's the problem? thanks!

[Andy511823558]

Thanks for the answer ! But when I&nbsp;build it with Visual Studio 2019, it has a error in mapnik/feature.hpp/line108: 错误 C2664 “mapnik::geometry::geometry<double&gt;::geometry(const mapnik::geometry::geometry<double&gt; &amp;)”: 无法将参数 1 从“mapnik::geometry::geometry_empty”转换为“mapbox::util::no_init” mapnik-jni D:\mapnik-jni-master\mapnik-windows-master\mapnik-windows-master\include\mapnik\feature.hpp 108

…

------------------&nbsp;原始邮件&nbsp;------------------ 发件人:&nbsp;"Julian Raschke"<[email protected]&gt;; 发送时间:&nbsp;2019年12月27日(星期五) 凌晨4:24 收件人:&nbsp;"springmeyer/mapnik-jni"<[email protected]&gt;; 抄送:&nbsp;"无敌草上飞"<[email protected]&gt;;"Comment"<[email protected]&gt;; 主题:&nbsp;Re: [springmeyer/mapnik-jni] Win 32 Build (#3) By building it with the instructions I've posted above. — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

[jlnr]

Sorry, no idea. The mapnik interfaces have probably changed since I've last compiled mapnik-jni. If you can find an older Windows build of mapnik somewhere (from around 2015), you might be able to make it work with that.

[Andy511823558]

I have changed many versions, but the compilation has not been successful. Could you please send the compiled mapnik-jni.dll to my mailbox? thank you very much! My email is [email protected] 原始邮件 ------------------ 发件人: "Julian Raschke"<[email protected]> 发送时间: 2019年12月27日(星期五) 下午4:48 收件人: "springmeyer/mapnik-jni"<[email protected]>; 抄送: "Andy511823558"<[email protected]>;"Comment"<[email protected]>; 主题: Re: [springmeyer/mapnik-jni] Win 32 Build (#3) Sorry, no idea. The mapnik interfaces have probably changed since I've last compiled mapnik-jni. If you can find an older Windows build of mapnik somewhere (from around 2015), you might be able to make it work with that. &mdash; You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

[jlnr]

Sorry, I don't have a compiled mapnik-jni.dll anymore, and I doubt it would be compatible with a different version of Mapnik anyway.