Re: [wx4j-dev]Urgent Please help : wx4j build -link errors

[Dave D. <da...@dr...>]

On Sep 23, 2004, at 6:40 AM, Suresh Tummala wrote:
> Hi ,
>
> Here is the environemt setup details .
>
> OS : Win NT
>
> Ant version : apache-ant-1.6.2
>
> Wx4j source code : wx4j-0.2.0
>
> wxWindows version : wxMSW-2.4.2
>
> Swig version : swigwin-1.3.22

All the above look ok.

> Gcc compiler : gcc-2.95.2-crtdll

What the heck is that?  I've never heard of it.  Your using Visual C++,=20=

so why on earth do you need gcc?

> 5)=A0=A0=A0=A0=A0 Open =
c:\wx4j\sourcecode\wx4j-0.2.0\build\wx4j\swig\common.mk=20
> file and edit the following
>
> a.=A0=A0=A0=A0=A0=A0 Change WX_HOME to c:/wx4j/build/wxWindows-2.4.2
>
> b.=A0=A0=A0=A0=A0 Change JDK_HOME to jdk path

These should be done in build.properties, not common.mk, I believe.

> 6)=A0=A0=A0=A0=A0 Open =
c:\wx4j\sourcecode\wx4j-0.2.0\build\wx4j\swig\win32vc.mk=20
> file and remove the following options
>
> a.=A0=A0=A0=A0=A0=A0 /GS
>
> b.=A0=A0=A0=A0=A0 /Wp64

I'd use the Windows SWIG binary and skip building yourself.

> 7)=A0=A0=A0=A0=A0 Open c:\wx4j\build\sourcecode\wx4j-0.2.0\build.xml =
file and=20
> edit the following
>
> a.=A0=A0=A0=A0=A0=A0 <property name=3D"jni.type" value=3D"linux=94> =
change value from=20
> =93linux=94 to =93win32=94.
>
> b.=A0=A0=A0=A0=A0 <property name=3D"jni.visualc++" value=3D"no=94> =
change value from=20
> =93no=94 to =93yes=94.

Why didn't you follow the instructions in INSTALL and use=20
build.properties?  There are other properties you need to set in=20
build.properties.


> 9)=A0=A0=A0=A0=A0 Type ant and press enter
>
> a.=A0=A0=A0=A0=A0=A0 If you get compilation errors in SWIG generated =
java files=20
> then fix the compilation errors.(For example in wxApp file class=20
> identifier is missing ,so we need to add class identifier and some=20
> constants are missing so need to comment that part of code to fix=20
> compilation errors)

You should not get errors in SWIG generated Java files.

> After this step =A0,we are end up with following errors :
>
>  =A0
>
> =A0 wxString::Printf(char const *,...)" (?Printf@wxString@@QAAHPBDZZ)"=20=

> imported
>
> =A0=A0=A0=A0 [exec] LINK : warning LNK4049: locally defined symbol =
""public:=20
> class wxWCh
>
> arBuffer const=A0 __thiscall wxMBConv::cMB2WC(char const *)const "=20
> (?cMB2WC@wxMBCo
>
> nv@@QBE?BVwxWCharBuffer@@PBD@Z)" imported
>
> =A0=A0=A0=A0 [exec] make: *** [wx4j.dll] Error 1120
>
> =A0=A0=A0=A0 [exec] wxxrc.lib(xh_spin.obj) : error LNK2001: unresolved=20=

> external symbol "
>
> __declspec(dllimport) public: __thiscall=20
> wxSpinButtonBase::wxSpinButtonBase(void
>
> )" (__imp_??0wxSpinButtonBase@@QAE@XZ)
>
> =A0=A0=A0=A0 [exec] wx4j.dll : fatal error LNK1120: 1 unresolved =
externals

I don't have the slightest idea what's causing this, sorry.  You'll=20
have to debug on your own.

-Dave