Hello, I use the Cygwin V1.0 on WIN/NT-4.0 and have a problem by generating relocatable links for C++ - modules ( virtual functions). I send you a short example and hope somebody can solve my problem. // // Module test1.cc // #include "test1.hh" int CCTest1::init(int name) { return 0; } void main() { }; ************************************** ************************************** // //Module test1.hh // class CCTest1 { public: virtual int init (int name); }; ************************************** ************************************** // // Module test2.cc // #include "test1.hh" #include "test2.hh" CCTest2 bsp2; int CCTest2::init(int name) { return 0; } void TES_Test2Init(int phase) { bsp2.init(1); } ************************************** ************************************** // // Module test2.hh // class CCTest2 : public CCTest1 { public: int init (int name); }; First I compile the source files : gcc -c -o test1.o test1.cc gcc -c -o test2.o test2.cc Then I generate two relocatable objects: ld -r -o test1_fun.o test1.o ld -r -o test2_fun.o test2.o Then I generate the file Test: ld -o Test /usr/i686-cygwin/lib/crt0.o -L/usr/lib/gcc-lib/i686-cygwin/2.9-cygwin-990830 test1_fun.o test2_fun.o -lgcc -lcygwin -lkernel32 Result : We have no linker-errors and the file Test will be generated. But the addresses of the functions from test2_fun.o are not correct. Here a part of the symbol-file from Test ( nm Test ): 00404e60 T _cygwin_crt0 00404ee0 T ___main 00000020 C _TES_Test2Init__Fi U __GLOBAL_$I$bsp2 00000000 A _bsp2 Mit freundlichen Grüßen / best regards Uwe Junkes Uwe Junkes, Robert Bosch GmbH, Berlinerstrasse 25 D 64711 Erbach/Odw. Abt./Dep. AT/ESA Tel. +49 (0)6062-78 686, fax. +49 (0)6062-78 771 eMail: [EMAIL PROTECTED] -- Want to unsubscribe from this list? Send a message to [EMAIL PROTECTED]