Dear GECODE developers and users, I have sucessfully installed GECODE 2.0.1 on my PC (cygwin on Windows XP 32bit), and I'm trying to compile an example, the queens.cc file... I have some problems linking the libraries (compiling the file is ok). I've also installed GECODE 2.0.1 on a cluster x86_64 with Linux CentOS v.4.3 and 2.6.9-34.ELsmp CentOS Kernel, and I get the same problem.
I get this message make -k all Building target: Queens.exe Invoking: GCC C++ Linker g++ -L"C:\Programmi\gecode-2.0.1" -o"Queens.exe" ./queens.o -lgecodeminimodel -lgecodeint -lgecodekernel -lgecodesupport -lgecodesearch ./queens.o: In function `main': /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:125: undefined reference to `SizeOptions::SizeOptions(char const*)' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:135: undefined reference to `SizeOptions::parse(int&, char**)' ./queens.o: In function `_ZN6Gecode7Support6PQueueIPNS_4Iter6Ranges4Virt8IteratorENS4_9NaryUnion15RangeUnionOrderEED1Ev': /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:(.text$_ZN11SizeOptionsD1Ev[SizeOptions::~SizeOptions()]+0xb): undefined reference to `vtable for SizeOptions' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:(.text$_ZN7OptionsD2Ev[Options::~Options()]+0x3d): undefined reference to `vtable for Options' ./queens.o: In function `main': /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:124: undefined reference to `StringOption::~StringOption()' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:124: undefined reference to `StringOption::~StringOption()' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:137: undefined reference to `StringOption::~StringOption()' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:137: undefined reference to `StringOption::~StringOption()' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:137: undefined reference to `StringOption::~StringOption()' ./queens.o:/cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:138: more undefined references to `StringOption::~StringOption()' follow ./queens.o: In function `_ZN6Gecode7Support6PQueueIPNS_4Iter6Ranges4Virt8IteratorENS4_9NaryUnion15RangeUnionOrderEED1Ev': /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:(.text$_ZN17UnsignedIntOptionD1Ev[UnsignedIntOption::~UnsignedIntOption()]+0xb): undefined reference to `vtable for UnsignedIntOption' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:(.text$_ZN7Options11propagationEiPKcS1_[Options::propagation(int, char const*, char const*)]+0x25): undefined reference to `StringOption::add(int, char const*, char const*)' ./queens.o: In function `_GLOBAL__D_main': /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:80: undefined reference to `am(double*, int)' /cygdrive/c/Programmi/gecode-1.3.1/QueensGecode2/Debug/../queens.cc:80: undefined reference to `dev(double*, int)' collect2: ld returned 1 exit status make: *** [Queens.exe] Error 1 make: Target `all' not remade because of errors. Build complete for project QueensGecode2 I'm sure that the libraries are correctly referred (if I don't use one or more -l<library> option I get a lot of undefined references).. It seems there's some trouble with the class Options or SizeOptions and with the distinct contraint (line 80 is distinct(this, q, opt.icl()); ) Could you help me? Thank you Raffaele Cipriano _______________________________________________ Gecode users mailing list [EMAIL PROTECTED] https://www.gecode.org/mailman/listinfo/gecode-users
