Apparently you did compile with Gist, that explains the first thing. The second I do not know and I will have to leave to an Apple user...
Cheers Christian -- Christian Schulte, Professor of Computer Science, KTH, www.gecode.org/~schulte/ -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Vijay Saraswat Sent: Monday, October 13, 2014 5:11 PM To: [email protected]; [email protected] Subject: Re: [gecode-users] Compilation problem on MacOs with Gecode 4.3 OK that definitely helps -- I get fewer missing symbols from before. However, -lcodegist did not work: g++ -v -o money money.o -stdlib=libstdc++ -L/usr/local/lib -lgecodedriver -lgecodegist -lgecodesearch -lgecodeminimodel -lgecodeint -lgecodekernel -lgecodesupport Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.1.0 Thread model: posix "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolch ain/usr/bin/ld" -demangle -dynamic -arch x86_64 -macosx_version_min 10.9.0 -syslibroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Develop er/SDKs/MacOSX10.9.sdk -o money -L/usr/local/lib money.o -lgecodedriver -lgecodegist -lgecodesearch -lgecodeminimodel -lgecodeint -lgecodekernel -lgecodesupport -lstdc++ -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolcha in/usr/bin/../lib/clang/5.1/lib/darwin/libclang_rt.osx.a ld: library not found for -lgecodegist clang: error: linker command failed with exit code 1 (use -v to see invocation) This is odd -- there was no error when i did a make to make the system. Without lcodegist I do get a fewer set of missing symbols: g++ -v -o money money.o -stdlib=libstdc++ -L/usr/local/lib -lgecodedriver -lgecodesearch -lgecodeminimodel -lgecodeint -lgecodekernel -lgecodesupport Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.1.0 Thread model: posix "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolch ain/usr/bin/ld" -demangle -dynamic -arch x86_64 -macosx_version_min 10.9.0 -syslibroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Develop er/SDKs/MacOSX10.9.sdk -o money -L/usr/local/lib money.o -lgecodedriver -lgecodesearch -lgecodeminimodel -lgecodeint -lgecodekernel -lgecodesupport -lstdc++ -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolcha in/usr/bin/../lib/clang/5.1/lib/darwin/libclang_rt.osx.a Undefined symbols for architecture x86_64: "Gecode::Driver::stop(Gecode::Support::Timer&, std::ostream&)", referenced from: void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, Gecode::DFS, Gecode::Options, Gecode::Driver::EngineToMeta>(Gecode::Options const&, Money*) in money.o void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, Gecode::DFS, Gecode::Options, Gecode::RBS>(Gecode::Options const&, Money*) in money.o "Gecode::branch(Gecode::Home, Gecode::IntVarArgs const&, Gecode::IntVarBranch, Gecode::IntValBranch, bool (*)(Gecode::Space const&, Gecode::IntVar, int), void (*)(Gecode::Space const&, Gecode::BrancherHandle const&, unsigned int, Gecode::IntVar, int, int const&, std::ostream&))", referenced from: Money::Money(Gecode::Options const&) in money.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Best, Vijay On 10/13/14, 10:52 AM, Christian Schulte wrote: > Hi Vijay, > > Not being an Apple user, let me still try a guess: you need to add > additional libraries: > -lgecodeminimodel -lgecodedriver -lgecodegist > > Please use the order as described in MPG. > > Good luck > Christian > > -- > Christian Schulte, Professor of Computer Science, KTH, > www.gecode.org/~schulte/ > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Vijay Saraswat > Sent: Monday, October 13, 2014 4:51 PM > To: [email protected] > Subject: [gecode-users] Compilation problem on MacOs with Gecode 4.3 > > Continuing with > http://www.gecode.org/pipermail/users/2014-April/004368.html > > I am unable to get the basic example running from the tutorial. > > On a MacBook, OS X 10.9.2, XCode 5.1.1, trying to install GECode 4.3 > from the webpage http://www.gecode.org/download.html > > Downloaded source package, did a ./configure, make, make-install -- > all seemed to succeed. > > The following command succeeds: > > $g++ -O3 -I/usr/local/include -stdlib=libstdc++ -c money.cpp > > However, the next command fails -- what am I doing wrong? > > $g++ -v -o money money.o -L/usr/local/lib -stdlib=libstdc++ > -lgecodesearch -lgecodeint -lgecodekernel -lgecodesupport Apple LLVM > version 5.1 > (clang-503.0.40) (based on LLVM 3.4svn) > Target: x86_64-apple-darwin13.1.0 > Thread model: posix > > "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xc > toolch ain/usr/bin/ld" -demangle -dynamic -arch x86_64 > -macosx_version_min 10.9.0 -syslibroot > /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/D > evelop er/SDKs/MacOSX10.9.sdk -o money -L/usr/local/lib money.o > -lgecodesearch -lgecodeint -lgecodekernel -lgecodesupport -lstdc++ > -lSystem > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xct > oolcha in/usr/bin/../lib/clang/5.1/lib/darwin/libclang_rt.osx.a > Undefined symbols for architecture x86_64: > "Gecode::LinIntExpr::~LinIntExpr()", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::BaseOptions::help()", referenced from: > vtable for Gecode::Options in money.o > "Gecode::BaseOptions::parse(int&, char**)", referenced from: > _main in money.o > "Gecode::BaseOptions::~BaseOptions()", referenced from: > Gecode::Options::~Options() in money.o > "Gecode::rel(Gecode::Home, Gecode::BoolExpr const&, > Gecode::IntConLevel)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::Driver::BaseOption::~BaseOption()", referenced from: > Gecode::Options::~Options() in money.o > "Gecode::Driver::CombinedStop::sigint", referenced from: > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, > Gecode::Driver::EngineToMeta>(Gecode::Options const&, Money*) in money.o > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, Gecode::RBS>(Gecode::Options const&, > Money*) in money.o > Gecode::Driver::CombinedStop::interrupt(int) in money.o > Gecode::Driver::CombinedStop::CombinedStop(unsigned int, > unsigned int, unsigned int) in money.o > Gecode::Driver::CombinedStop::stop(Gecode::Search::Statistics > const&, Gecode::Search::Options const&) in money.o > "Gecode::Driver::StringOption::add(int, char const*, char > const*)", referenced from: > _main in money.o > "Gecode::Driver::StringOption::~StringOption()", referenced from: > Gecode::Options::~Options() in money.o > "Gecode::Driver::StringValueOption::~StringValueOption()", > referenced > from: > Gecode::Options::~Options() in money.o > "Gecode::Driver::am(double*, int)", referenced from: > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, > Gecode::Driver::EngineToMeta>(Gecode::Options const&, Money*) in money.o > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, Gecode::RBS>(Gecode::Options const&, > Money*) in money.o > "Gecode::Driver::dev(double*, int)", referenced from: > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, > Gecode::Driver::EngineToMeta>(Gecode::Options const&, Money*) in money.o > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, Gecode::RBS>(Gecode::Options const&, > Money*) in money.o > "Gecode::Driver::stop(Gecode::Support::Timer&, std::ostream&)", > referenced from: > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, > Gecode::Driver::EngineToMeta>(Gecode::Options const&, Money*) in money.o > void Gecode::Driver::ScriptBase<Gecode::Space>::runMeta<Money, > Gecode::DFS, Gecode::Options, Gecode::RBS>(Gecode::Options const&, > Money*) in money.o > "Gecode::branch(Gecode::Home, Gecode::IntVarArgs const&, > Gecode::IntVarBranch, Gecode::IntValBranch, bool (*)(Gecode::Space > const&, Gecode::IntVar, int), void (*)(Gecode::Space const&, > Gecode::BrancherHandle const&, unsigned int, Gecode::IntVar, int, int > const&, std::ostream&))", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::Options::Options(char const*)", referenced from: > _main in money.o > "Gecode::BoolExpr::BoolExpr(Gecode::LinIntRel const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::BoolExpr::~BoolExpr()", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator==(Gecode::LinIntExpr const&, Gecode::LinIntExpr > const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator==(Gecode::IntVar const&, Gecode::IntVar > const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator*(int, Gecode::IntVar const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator+(Gecode::LinIntExpr const&, Gecode::IntVar > const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator+(Gecode::LinIntExpr const&, Gecode::LinIntExpr > const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator+(Gecode::IntVar const&, Gecode::LinIntExpr > const&)", referenced from: > Money::Money(Gecode::Options const&) in money.o > "Gecode::operator+(Gecode::IntVar const&, Gecode::IntVar const&)", > referenced from: > Money::Money(Gecode::Options const&) in money.o > "typeinfo for Gecode::BaseOptions", referenced from: > typeinfo for Gecode::Options in money.o > ld: symbol(s) not found for architecture x86_64 > clang: error: linker command failed with exit code 1 (use -v to see > invocation) > bash-3.2$ > > _______________________________________________ > Gecode users mailing list > [email protected] > https://www.gecode.org/mailman/listinfo/gecode-users > > _______________________________________________ Gecode users mailing list [email protected] https://www.gecode.org/mailman/listinfo/gecode-users _______________________________________________ Gecode users mailing list [email protected] https://www.gecode.org/mailman/listinfo/gecode-users
