[BuildTools-tickets] [BuildTools] #110: Couenne does not compile with gcc 4.7.2

[BuildTools]

#110: Couenne does not compile with gcc 4.7.2
--------------------+--------------------------
Reporter:  fmargot  |      Owner:  stefan
    Type:  defect   |     Status:  new
Priority:  minor    |  Component:  build system
 Version:  0.7      |   Keywords:
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 Hi:

 After doing a V_PATH configuration et compiling couenne-trunk with
 gcc version 4.7.2 20121109 (Red Hat 4.7.2-8) (GCC) on
 Fedora release 18 (Spherical Cow) using:

 ../configure -C
 make install

 I get:
 ClpSimplexDual.o
 In file included from ../../../Clp/src/ClpConfig.h:28:0,
                  from ../../../Clp/src/ClpModel.hpp:9,
                  from ../../../Clp/src/ClpSimplex.hpp:16,
                  from ../../../Clp/src/ClpSimplexDual.hpp:14,
                  from ../../../Clp/src/ClpSimplexDual.cpp:101:
 ./config.h:85:0: error: "HAVE_CMATH" redefined
 In file included from ../../../Clp/src/ClpSimplexDual.cpp:100:0:
 ../../../Clp/src/ClpHelperFunctions.hpp:10:0: note: this is the location
 of the previous definition

 The only fix I could find is to modify Clp/src/config.h as follows:

 #ifndef HAVE_CMATH
 #define HAVE_CMATH 1
 #endif

 Francois

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Ticket URL: <https://projects.coin-or.org/BuildTools/ticket/110>
BuildTools <http://projects.coin-or.org/BuildTools>
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