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: users-boun...@gecode.org [mailto:users-boun...@gecode.org] On Behalf
Of Vijay Saraswat
Sent: Monday, October 13, 2014 5:11 PM
To: cschu...@kth.se; users@gecode.org
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: users-boun...@gecode.org [mailto:users-boun...@gecode.org] On
Behalf Of Vijay Saraswat
Sent: Monday, October 13, 2014 4:51 PM
To: users@gecode.org
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$
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