I use clang on Mac OS and Gecode compiles without problems there. No idea
about clang on Windows.
Cheers,
Guido
On 13/05/2013, at 9:48 AM, Mailing List Email <mailingli...@gmail.com> wrote:
> Anything on clang, then? I haven't actually been able to compile gecode with
> clang, though (it always hangs when compiling git; it may be a compiler bug).
> I figured I'd test compiling with gcc first, and then take the step to clang
> which ultimately is the compiler I want to use (Visual Studio's C++11 support
> is pathetic to say the least).
> Unfortunately, I get the same issues with clang.
>
>
> On 13 May 2013 01:45, Guido Tack <t...@gecode.org> wrote:
> As I said, mingw is not officially supported, and I can't test it here.
> There were some messages on the mailing list a while ago about how to compile
> using mingw, and it involved changing quite a few things.
>
> The only thing you could try is to change all the GECODE_VTABLE_EXPORT to
> GECODE_{KERNEL,SUPPORT,INT,...}_EXPORT in the exception.hpp files (depending
> on which module they're in), perhaps that does the trick.
>
> Cheers,
> Guido
>
>
> On 13/05/2013, at 9:39 AM, Mailing List Email <mailingli...@gmail.com> wrote:
>
>> Tried the linker order. Same error. Also same error if I remove all the -l
>> options. It simply can't find the symbols.
>> --disable-gcc-visibility doesn't work, at least on mingw based on gcc 4.8.
>>
>>
>> On 13 May 2013 01:32, Guido Tack <t...@gecode.org> wrote:
>> Hi,
>>
>> please try linking in the order explained in Sect. 2.3.3 in MPG. If that
>> doesn't solve the problem, try the --disable-gcc-visibility configure option
>> (although I'm not sure if that works with mingw). It's possible that the
>> visibility attributes don't work with the current configuration for mingw
>> (we don't test mingw at all).
>>
>> Cheers,
>> Guido
>>
>> On 13/05/2013, at 12:24 AM, Mailing List Email <mailingli...@gmail.com>
>> wrote:
>>
>> > Hi all,
>> >
>> > I'm trying to compile some Gecode code with GCC on Windows. I am getting
>> > the following linking errors:
>> >
>> > ccUI4ffQ.o:NoOverlap.cpp:(.text$_ZN6Gecode9ExceptionD2Ev[__ZN6Gecode9ExceptionD2Ev]+0xe):
>> > undefined reference to `_imp___ZTVN6Gecode9ExceptionE'
>> > ccUI4ffQ.o:NoOverlap.cpp:(.text$_ZN6Gecode15MemoryExhaustedC1Ev[__ZN6Gecode15MemoryExhaustedC1Ev]+0x1e):
>> > undefined reference to `_imp___ZN6Gecode9ExceptionC2EPKcS2_'
>> > c:/test/mingw64-4.8/bin/../lib/gcc/i686-w64-mingw32/4.8.0/../../../../i686-w64-mingw32/bin/ld.exe:
>> > C:\Users\Mana\AppData\Local\Temp\ccUI4ffQ.o: bad reloc address 0x1e in
>> > section
>> > `.text$_ZN6Gecode15MemoryExhaustedC1Ev[__ZN6Gecode15MemoryExhaustedC1Ev]'
>> > collect2.exe: error: ld returned 1 exit status
>> >
>> > I compiled Gecode myself on Windows using mingw. These errors occur no
>> > matter what libraries I try to link. Always the same error.
>> > For example, I've tried the following command line:
>> >
>> > cls && g++ -isystem"C:\Program Files\Gecode\include"
>> > -L"D:\Dropbox\Stuff\Projects\gecode-4.0.0\build" -Wall -std=c++11
>> > NoOverlap.cpp SquarePacking.cpp -lgecodedriver -lgecodeflatzinc
>> > -lgecodefloat -lgecodegist -lgecodeint -lgecodekernel -lgecodeminimodel
>> > -lgecodesearch -lgecodeset -lgecodesupport
>> >
>> > But it still gives the same error.
>> > Any ideas?
>> > _______________________________________________
>> > Gecode users mailing list
>> > users@gecode.org
>> > https://www.gecode.org/mailman/listinfo/gecode-users
>>
>>
>
>
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