[MacOS10.4.10, wxMac2.8, gcc 4.0.1] Resuscitating an old thread: "Automating" the use of wx-config

[David Goldsmith]

Matt Connolly wrote:
> Actually, to fully make use of the "wx-config" command you can do:
>
> For compiling:
>
> `wx-config --cc` `wx-config --cppflags` <my_flags> <source_files> ...
>
> For linking:
>
> `wx-config --ld` `wx-config --libs` <my_flags> <object_files> ...
>
> -matt
Hi, folks!  Haven't used this method in a while and I don't remember if 
I had the same problem last time I did.  The above implies to me that 
`wx-config --cc` `wx-config --cppflags` <my_flags> <source_files> will 
stop after compiling, i.e., not proceed on to linking, but that is not 
what I'm observing:

dg$ `wx-config --cc` `wx-config --cppflags` -Wno-deprecated -I 
../../../Source/CompCore *cpp ../../../Source/CompCore/*.cpp
/usr/bin/ld: Undefined symbols:
__Unwind_Resume
wxThread::TestDestroy()
wxThread::~wxThread()
typeinfo for wxThread
vtable for __cxxabiv1::__si_class_type_info
operator delete(void*)
operator new(unsigned long)
___gxx_personality_v0
wxStringBase::npos
wxStringBase::InitWith(char const*, unsigned long, unsigned long)
wxMessageBox(wxString const&, wxString const&, long, wxWindow*, int, int)
vtable for __cxxabiv1::__class_type_info
___cxa_begin_catch
___cxa_end_catch
operator new[](unsigned long)
_dgbtrf_
_dgbtrs_
collect2: ld returned 1 exit status

i.e., `wx-config --cc` `wx-config --cppflags` <my_flags> <source_files> 
is proceeding on to linking - am I just misinterpreting "For compiling:"?

Second Q: why am I getting the (wx) linking errors?

DG