@MortenMacFly : You will see more env vars ( i use it in default compiler, like SDL , HGE ...) pass by this .
-------------- Clean: Debug in wx2810-test01 ---------------
Cleaned "wx2810-test01 - Debug"
-------------- Build: Debug in wx2810-test01 ---------------
windres.exe -i D:\cata\wx2810-test01\resource.rc -J rc -o obj\Debug\resource.res -O coff -IC:\wxWidgets-2.8.10\include -ID:\cata\hge181
mingw32-g++.exe -pipe -mthreads -D__GNUWIN32__ -D__WXMSW__ -Wno-attributes -Wall -g -D__WXDEBUG__ -march=athlon-fx -march=athlon64 -march=athlon-mp -march=athlon-xp -march=i486 -IC:\wxWidgets-2.8.10\include -IC:\wxWidgets-2.8.10\contrib\include -IC:\wxWidgets-2.8.10\include -I"C:\Program Files\CodeBlocks\MinGW\include\SDL" -IC:\boost_1_42_0\boost -ID:\cata\hge181\include -c D:\cata\wx2810-test01\wx2810_test01App.cpp -o obj\Debug\wx2810_test01App.o
mingw32-g++.exe -pipe -mthreads -D__GNUWIN32__ -D__WXMSW__ -Wno-attributes -Wall -g -D__WXDEBUG__ -march=athlon-fx -march=athlon64 -march=athlon-mp -march=athlon-xp -march=i486 -IC:\wxWidgets-2.8.10\include -IC:\wxWidgets-2.8.10\contrib\include -IC:\wxWidgets-2.8.10\include -I"C:\Program Files\CodeBlocks\MinGW\include\SDL" -IC:\boost_1_42_0\boost -ID:\cata\hge181\include -c D:\cata\wx2810-test01\wx2810_test01Main.cpp -o obj\Debug\wx2810_test01Main.o
mingw32-g++.exe -pipe -mthreads -D__GNUWIN32__ -D__WXMSW__ -Wno-attributes -Wall -g -D__WXDEBUG__ -march=athlon-fx -march=athlon64 -march=athlon-mp -march=athlon-xp -march=i486 -IC:\wxWidgets-2.8.10\include -IC:\wxWidgets-2.8.10\contrib\include -IC:\wxWidgets-2.8.10\include -I"C:\Program Files\CodeBlocks\MinGW\include\SDL" -IC:\boost_1_42_0\boost -ID:\cata\hge181\include -c D:\cata\wx2810-test01\GUIDialog.cpp -o obj\Debug\GUIDialog.o
mingw32-g++.exe -LC:\wxWidgets-2.8.10\lib -LC:\SDL-1.2.13\lib -L"C:\Program Files\CodeBlocks\MinGW\lib" -LC:\boost_1_42_0\boost -LD:\cata\hge181\lib -o bin\Debug\wx2810-test01.exe obj\Debug\wx2810_test01App.o obj\Debug\wx2810_test01Main.o obj\Debug\GUIDialog.o obj\Debug\resource.res -Wl,--enable-auto-import -mthreads -lmingw32 C:\wxWidgets-2.8.10\lib\gcc_dll\libwxexpat.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxexpat.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxjpeg.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxmsw28u.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxpng.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxregexu.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxtiff.a C:\wxWidgets-2.8.10\lib\gcc_dll\libwxzlib.a -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -luuid -lcomctl32 -lwsock32 -lodbc32 D:\cata\hge181\lib\gcc\libhge.a D:\cata\hge181\lib\gcc\libhgehelp.a -mwindows
obj\Debug\wx2810_test01App.o:wx2810_test01App.cpp:(.rdata$_ZTV16wx2810_test01App[vtable for wx2810_test01App]+0x44): undefined reference to `wxApp::Initialize(int&, char**)'
obj\Debug\wx2810_test01App.o:wx2810_test01App.cpp:(.rdata$_ZTV16wx2810_test01App[vtable for wx2810_test01App]+0x90): undefined reference to `wxAppConsole::OnAssertFailure(char const*, int, char const*, char const*, char const*)'
obj\Debug\wx2810_test01App.o:wx2810_test01App.cpp:(.rdata$_ZTV16wx2810_test01App[vtable for wx2810_test01App]+0x94): undefined reference to `wxAppConsole::OnAssert(char const*, int, char const*, char const*)'
obj\Debug\wx2810_test01Main.o:C:/wxWidgets-2.8.10/include/wx/string.h:287: undefined reference to `wxStringBase::ConcatSelf(unsigned int, char const*, unsigned int)'
obj\Debug\wx2810_test01Main.o: In function `wxStringBase':
C:/wxWidgets-2.8.10/include/wx/string.h:352: undefined reference to `wxOnAssert(char const*, int, char const*, char const*, char const*)'
C:/wxWidgets-2.8.10/include/wx/string.h:368: undefined reference to `wxStringBase::InitWith(char const*, unsigned int, unsigned int)'
collect2: ld returned 1 exit status
Process terminated with status 1 (0 minutes, 39 seconds)
6 errors, 0 warnings
@oBFusCATed
...but your application is build in ansi mode
I build the wxWidgets with :
mingw32-make -f makefile.gcc BUILD=release SHARED=1 MONOLITHIC=1 UNICODE=1
The app use wizard template code : with monolitic , dialog (not frame) .
I don't add additional code.
I use C::B is with mingw32 , under XP .