From: Martin S. <mar...@gm...> - 2017-03-15 21:10:56
|
Looks like you forgot to link the TCL library in your 4. step. Since you are creating a shared library, linking dependent libraries is required. 2017-03-15 18:08 GMT+01:00 Harika Parakala <pha...@um...>: > Hello Sir/Madam, > > I was using swig in the process of integrating R with TCL. I am new to Swig > but learnt through documents provided. > > I am trying to execute a C++ program using SWIG on Windows 10. Using command > prompt. I am not using Visual Studio I am basically trying to run r_cpp > using C++ MinGW from TCL > > I used the following commands to execute and error was thrown. I also have > libtcl.dll in my MinGW lib path. > > Please help me in fixing the issue. > > > > C:\swigwin-3.0.12\swigwin-3.0.12\Examples\r\class>swig -c++ -tcl example.i > > C:\swigwin-3.0.12\swigwin-3.0.12\Examples\r\class>g++ -c example.cxx > > C:\swigwin-3.0.12\swigwin-3.0.12\Examples\r\class>g++ -c example_wrap.cxx > -I/Tcl/include/tcl8.6 > > C:\swigwin-3.0.12\swigwin-3.0.12\Examples\r\class>g++ -shared example.o > example_wrap.o -L/MinGW/lib -o example.so > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > skipping incompatible /MinGW/lib/libmingw32.a when searching for -lmingw32 > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > skipping incompatible /MinGW/lib\libpthread.a when searching for -lpthread > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > skipping incompatible /MinGW/lib/libuser32.a when searching for -luser32 > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > skipping incompatible /MinGW/lib\libuser32.a when searching for -luser32 > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > skipping incompatible /MinGW/lib/libkernel32.a when searching for -lkernel32 > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > skipping incompatible /MinGW/lib\libkernel32.a when searching for -lkernel32 > example_wrap.o:example_wrap.cxx:(.text+0xc70): undefined reference to > `__imp_Tcl_ResetResult' > example_wrap.o:example_wrap.cxx:(.text+0xc84): undefined reference to > `__imp_Tcl_SetObjResult' > example_wrap.o:example_wrap.cxx:(.text+0xca5): undefined reference to > `__imp_Tcl_SetErrorCode' > example_wrap.o:example_wrap.cxx:(.text+0xccd): undefined reference to > `__imp_Tcl_ResetResult' > example_wrap.o:example_wrap.cxx:(.text+0xcee): undefined reference to > `__imp_Tcl_SetErrorCode' > example_wrap.o:example_wrap.cxx:(.text+0xd19): undefined reference to > `__imp_Tcl_AppendResult' > example_wrap.o:example_wrap.cxx:(.text+0xd49): undefined reference to > `__imp_Tcl_NewStringObj' > example_wrap.o:example_wrap.cxx:(.text+0xd6e): undefined reference to > `__imp_Tcl_ObjSetVar2' > example_wrap.o:example_wrap.cxx:(.text+0xe12): undefined reference to > `__imp_Tcl_InitHashTable' > example_wrap.o:example_wrap.cxx:(.text+0xeeb): undefined reference to > `__imp_Tcl_DeleteHashEntry' > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Swig-user mailing list > Swi...@li... > https://lists.sourceforge.net/lists/listinfo/swig-user > |