[Ipopt-tickets] [Ipopt] #266: Compiling Ipopt with c++11 standard fails

[Ipopt]

#266: Compiling Ipopt with c++11 standard fails
-------------------+------------------------
Reporter:  aykut   |      Owner:  ipopt-team
    Type:  defect  |     Status:  new
Priority:  normal  |  Component:  Ipopt
 Version:  3.12    |   Severity:  normal
Keywords:          |
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 Compiling Ipopt under linux with gcc 4.7.2 with flag -std=c++11 fails. Due
 to a change in the c++ standard. In c++ 11 standard a space between string
 concatenation is mandatory. Ipopt source file src/Algorithm/IpIpoptAlg.cpp
 violates this in line 265.

 More information on c++ 11 standard update:
 http://stackoverflow.com/questions/10329942/error-unable-to-find-string-
 literal-operator-slashes

 I attached a patch file that fixes the problem.

 Aykut

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Ticket URL: <https://projects.coin-or.org/Ipopt/ticket/266>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.