pls help: linking problems with mingw/msys on win32 (linux works ok)

[Wolfgang]

Hello,

i really need help on mingw/msys on win32. i encounter linking problems that i 
cannot solve. e.g. i can compile a simple thread app or the tcpdemo, but not 
an app using the socketservices. (see examples below)
note: the same source compiles and links perfect on my linux box.

also, it does not seems to make a difference wether i have the following files 
within the mingw/lib or mingw/dll dir when i compile and link. (it seems that 
i only need the *.dll files to execute the program).

Can anyone explain why my linking process fails and what files i need inside 
mingw?


thx in advance

Wolfgang

mingw/lib:
13103364  libccext2.a
569388   libccext2dll.a
17491450  libccgnu2.a
632530  libccgnu2dll.a
mingw/dll:
390656  ccext2.dll
368128  ccgnu2.dll
569388  libccext2.a
632530  libccgnu2.a


//FAILS
address@hidden ~/projects/win32
$ make testsocketservice
mingw32-c++ -I. -I/mingw/include/cc++2 -D_GNU_SOURCE -O2 -mthreads   -L. -L/
mingw/dll -L/mingw/lib  -lccgnu2 -lccext2 -lws2_32  -o ../win32/
testsocketservice.exe ../test/testsocketservice.cpp
D:/TEMP/cc0Yaaaa.o(.text$_ZN12MySocketPort7pendingEv
+0xe1):testsocketservice.cpp: undefined reference to address@hidden'
make: *** [../win32/testsocketservice.exe] Error 1

//OK
address@hidden ~/projects/win32
$ make testthread
mingw32-c++ -I. -I/mingw/include/cc++2 -D_GNU_SOURCE -O2 -mthreads   -L. -L/
mingw/dll -L/mingw/lib  -lccgnu2 -lccext2 -lws2_32  -o ../win32/
testthread.exe        ../test/testthread.cpp

//OK
$ make tcpthread
mingw32-c++ -I. -I/mingw/include/cc++2 -D_GNU_SOURCE -O2 -mthreads   -L. -L/
mingw/dll -L/mingw/lib  -lccgnu2 -lccext2 -lws2_32  -o ../win32/
tcpthread.exe ../test/tcpthread.cpp