[gecode-users] Installation problem: undefined rerence to Gist

Tue Jul 17 14:00:38 CEST 2018

Hi,

this was a problem with the CMake configuration file, it's fixed on on the
develop branch.

Cheers,
Guido

On Mon, Jun 25, 2018 at 6:54 PM Christian Schulte <cschulte at kth.se> wrote:

> Hi,
>
>
>
> Did you also install the qt header files? Or do you have more than one Qt
> installation around?
>
>
>
> Cheers
>
> Christian
>
>
>
> --
>
> Christian Schulte, https://chschulte.github.io/
>
> Professor of Computer Science, KTH, cschulte at kth.se
>
> Expert Researcher, RISE SICS, christian.schulte at ri.se
>
>
>
> *From:* users-bounces at gecode.org <users-bounces at gecode.org> *On Behalf Of
> *Andrea Sacconi
> *Sent:* Saturday, June 23, 2018 19:25
> *To:* users at gecode.org
> *Subject:* [gecode-users] Installation problem: undefined rerence to Gist
>
>
>
> Hello,
>
>
>
> I have just downloaded the source code of Gecode and I am trying to
> install it on my Ubuntu 18.04 machine.
>
>
>
> Unfortunately, I stumbled on a linking problem related to Gist. Apparently
> there is a problem with linking such library, but I do not know what to do.
> I downloaded Qt5 and I thought it would be fine, but that is not the case.
> Do I have to modify anything with CMake?
>
>
>
> Could you please help me?
>
>
>
> [ 99%] Linking CXX executable bin/gecode-test
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::dfs(Gecode::Space*, Gecode::Gist::Options const&)':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist3dfsEPNS_5SpaceERKNS0_7OptionsE[_ZN6Gecode4Gist3dfsEPNS_5SpaceERKNS0_7OptionsE]+0x21):
> undefined reference to `Gecode::Gist::explore(Gecode::Space*, bool,
> Gecode::Gist::Options const&)'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::bab(Gecode::Space*, Gecode::Gist::Options const&)':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist3babEPNS_5SpaceERKNS0_7OptionsE[_ZN6Gecode4Gist3babEPNS_5SpaceERKNS0_7OptionsE]+0x21):
> undefined reference to `Gecode::Gist::explore(Gecode::Space*, bool,
> Gecode::Gist::Options const&)'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::FlatZinc::FZPrintingInspector<Gecode::FlatZinc::FlatZincSpace>::~FZPrintingInspector()':
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEED2Ev[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEED5Ev]+0x3d):
> undefined reference to `Gecode::Gist::Inspector::~Inspector()'
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEED2Ev[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEED5Ev]+0x49):
> undefined reference to `Gecode::Gist::TextOutput::~TextOutput()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::VarComparator<Gecode::FlatZinc::FlatZincSpace>::~VarComparator()':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEED2Ev[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEED5Ev]+0x3d):
> undefined reference to `Gecode::Gist::Comparator::~Comparator()'
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEED2Ev[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEED5Ev]+0x49):
> undefined reference to `Gecode::Gist::TextOutput::~TextOutput()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::Inspector::Inspector()':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist9InspectorC2Ev[_ZN6Gecode4Gist9InspectorC5Ev]+0xb):
> undefined reference to `vtable for Gecode::Gist::Inspector'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::FlatZinc::FZPrintingInspector<Gecode::FlatZinc::FlatZincSpace>::FZPrintingInspector(Gecode::FlatZinc::Printer
> const&)':
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEC2ERKNS0_7PrinterE[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEC5ERKNS0_7PrinterE]+0x52):
> undefined reference to
> `Gecode::Gist::TextOutput::TextOutput(std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const&)'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::Comparator::Comparator()':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist10ComparatorC2Ev[_ZN6Gecode4Gist10ComparatorC5Ev]+0xb):
> undefined reference to `vtable for Gecode::Gist::Comparator'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::VarComparator<Gecode::FlatZinc::FlatZincSpace>::VarComparator(std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> >)':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEEC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEEC5ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x1f):
> undefined reference to
> `Gecode::Gist::TextOutput::TextOutput(std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const&)'
>
> libgecodeflatzinc.a(flatzinc.cpp.o):(.data.rel.ro._ZTVN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE[_ZTVN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE]+0x20):
> undefined reference to `Gecode::Gist::TextOutput::name[abi:cxx11]()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o):(.data.rel.ro._ZTVN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE[_ZTVN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE]+0x50):
> undefined reference to `Gecode::Gist::Inspector::name[abi:cxx11]()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o):(.data.rel.ro._ZTIN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEEE[_ZTIN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEEE]+0x18):
> undefined reference to `typeinfo for Gecode::Gist::TextOutput'
>
> libgecodeflatzinc.a(flatzinc.cpp.o):(.data.rel.ro._ZTIN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEEE[_ZTIN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEEE]+0x28):
> undefined reference to `typeinfo for Gecode::Gist::Comparator'
>
> libgecodeflatzinc.a(flatzinc.cpp.o):(.data.rel.ro._ZTIN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE[_ZTIN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE]+0x18):
> undefined reference to `typeinfo for Gecode::Gist::TextOutput'
>
> libgecodeflatzinc.a(flatzinc.cpp.o):(.data.rel.ro._ZTIN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE[_ZTIN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEEE]+0x28):
> undefined reference to `typeinfo for Gecode::Gist::Inspector'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::VarComparator<Gecode::FlatZinc::FlatZincSpace>::name[abi:cxx11]()':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE4nameB5cxx11Ev[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE4nameB5cxx11Ev]+0x2e):
> undefined reference to `Gecode::Gist::TextOutput::name[abi:cxx11]()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::FlatZinc::FZPrintingComparator<Gecode::FlatZinc::FlatZincSpace>::compare(Gecode::Space
> const&, Gecode::Space const&)':
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_[_ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_]+0x21):
> undefined reference to `Gecode::Gist::TextOutput::init()'
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_[_ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_]+0x61):
> undefined reference to `Gecode::Gist::TextOutput::getStream()'
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_[_ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_]+0xaa):
> undefined reference to `Gecode::Gist::TextOutput::getStream()'
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_[_ZN6Gecode8FlatZinc20FZPrintingComparatorINS0_13FlatZincSpaceEE7compareERKNS_5SpaceES6_]+0xe7):
> undefined reference to `Gecode::Gist::TextOutput::getStream()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::VarComparator<Gecode::FlatZinc::FlatZincSpace>::finalize()':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE8finalizeEv[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE8finalizeEv]+0x14):
> undefined reference to `Gecode::Gist::TextOutput::finalize()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::Gist::VarComparator<Gecode::FlatZinc::FlatZincSpace>::compare(Gecode::Space
> const&, Gecode::Space const&)':
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_]+0xdc):
> undefined reference to `Gecode::Gist::TextOutput::init()'
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_]+0xf2):
> undefined reference to `Gecode::Gist::TextOutput::addHtml(char const*)'
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_]+0x101):
> undefined reference to `Gecode::Gist::TextOutput::getStream()'
>
> flatzinc.cpp:(.text._ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_[_ZN6Gecode4Gist13VarComparatorINS_8FlatZinc13FlatZincSpaceEE7compareERKNS_5SpaceES7_]+0x169):
> undefined reference to `Gecode::Gist::TextOutput::addHtml(char const*)'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::FlatZinc::FZPrintingInspector<Gecode::FlatZinc::FlatZincSpace>::inspect(Gecode::Space
> const&)':
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE7inspectERKNS_5SpaceE[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE7inspectERKNS_5SpaceE]+0x1b):
> undefined reference to `Gecode::Gist::TextOutput::init()'
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE7inspectERKNS_5SpaceE[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE7inspectERKNS_5SpaceE]+0x5b):
> undefined reference to `Gecode::Gist::TextOutput::getStream()'
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE7inspectERKNS_5SpaceE[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE7inspectERKNS_5SpaceE]+0x75):
> undefined reference to `Gecode::Gist::TextOutput::getStream()'
>
> libgecodeflatzinc.a(flatzinc.cpp.o): In function
> `Gecode::FlatZinc::FZPrintingInspector<Gecode::FlatZinc::FlatZincSpace>::finalize()':
>
> flatzinc.cpp:(.text._ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE8finalizeEv[_ZN6Gecode8FlatZinc19FZPrintingInspectorINS0_13FlatZincSpaceEE8finalizeEv]+0x14):
> undefined reference to `Gecode::Gist::TextOutput::finalize()'
>
> collect2: error: ld returned 1 exit status
>
> CMakeFiles/gecode-test.dir/build.make:4238: recipe for target
> 'bin/gecode-test' failed
>
> make[2]: *** [bin/gecode-test] Error 1
>
> CMakeFiles/Makefile2:200: recipe for target
> 'CMakeFiles/gecode-test.dir/all' failed
>
> make[1]: *** [CMakeFiles/gecode-test.dir/all] Error 2
>
> Makefile:94: recipe for target 'all' failed
>
> make: *** [all] Error 2
>
>
> _______________________________________________
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> users at gecode.org
> https://www.gecode.org/mailman/listinfo/gecode-users
>

-- 
*GUIDO TACK*
Senior Lecturer

*Information Technology*
Monash University
Level 6, Room 6.40, Building H, Caulfield Campus
900 Dandenong Road
Caulfield East VIC 3145
Australia
T: +61 3 9903 1214
E: guido.tack at monash.edu
http://users.monash.edu/~guidot/
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