[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #50: Cbc 2.1.0 tgz installation error
COIN-OR Branch-and-Cut MIP Solver
coin-trac at coin-or.org
Mon May 5 17:51:08 EDT 2008
#50: Cbc 2.1.0 tgz installation error
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Reporter: zhili | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone:
Component: component1 | Version:
Keywords: |
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I try to install the Cbc2.1.0 in my server. I followed the steps in "first
steps to COIN-OR" about Cbc package. I successfully configure and "make
test".
But when I try to ">make example_name", there is one error. The below is
the information of error.
../../../Cbc/examples/CbcBranchLink.cpp: In member function virtual
CbcBranchingObject* CbcLink::createBranch(int):
../../../Cbc/examples/CbcBranchLink.cpp:522: error: cannot allocate an
object of abstract type âCbcLinkBranchingObject
../../../Cbc/examples/CbcBranchLink.hpp:95: note: because the following
virtual functions are pure within âCbcLinkBranchingObject:
/home/zhili/COIN-OR/Cbc-2.1.0/build/include/coin/CbcBranchBase.hpp:373:
note: virtual int CbcBranchingObject::type() const
/home/zhili/COIN-OR/Cbc-2.1.0/build/include/coin/CbcBranchBase.hpp:397:
note: virtual CbcRangeCompare
CbcBranchingObject::compareBranchingObject(const CbcBranchingObject*,
bool)
../../../Cbc/examples/CbcBranchLink.cpp: In member function virtual
CbcBranchingObject* CbcLinkBranchingObject::clone() const:
../../../Cbc/examples/CbcBranchLink.cpp:557: error: cannot allocate an
object of abstract type âCbcLinkBranchingObject
../../../Cbc/examples/CbcBranchLink.hpp:95: note: since type
âCbcLinkBranchingObject has pure virtual functions
make: *** [CbcBranchLink.o] Error 1
--
Ticket URL: <https://projects.coin-or.org/Cbc/ticket/50>
COIN-OR Branch-and-Cut MIP Solver <http://projects.coin-or.org/Cbc>
An LP-based branch-and-cut MIP solver.
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