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alpar (Alpar Juttner)
alpar@cs.elte.hu
Add long long checking to build systems (#230)
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6 files changed with 17 insertions and 2 deletions:
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#cmakedefine HAVE_LONG_LONG 1
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INCLUDE(FindDoxygen)
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INCLUDE(FindGhostscript)
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INCLUDE(CheckTypeSize)
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CHECK_TYPE_SIZE("long long" LONG_LONG)
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ENABLE_TESTING()
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ADD_SUBDIRECTORY(lemon)
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dnl Do compilation tests using the C++ compiler.
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AC_LANG([C++])
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dnl Check the existence of long long type.
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AC_CHECK_TYPE(long long, [long_long_found=yes], [long_long_found=no])
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if test x"$long_long_found" = x"yes"; then
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  AC_DEFINE([HAVE_LONG_LONG], [1], [Define to 1 if you have long long.])
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fi
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dnl Checks for programs.
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AC_PROG_CXX
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AC_PROG_CXXCPP
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echo C++ compiler.................. : $CXX
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echo C++ compiles flags............ : $CXXFLAGS
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echo
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echo Compiler supports long long... : $long_long_found
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echo
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#echo GLPK support.................. : $lx_glpk_found
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#echo CPLEX support................. : $lx_cplex_found
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#echo SOPLEX support................ : $lx_soplex_found
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  };
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#if defined __GNUC__ && !defined __STRICT_ANSI__
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#if defined HAVE_LONG_LONG
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  // long long
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  template <typename _Graph, typename _Item>
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/* Define to 1 if you have GLPK. */
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#undef HAVE_GLPK
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/* Define to 1 if you have long long */
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#undef HAVE_LONG_LONG
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    static Value zero() {return 0;}
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  };
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#if defined __GNUC__ && !defined __STRICT_ANSI__
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#if HAVE_LONG_LONG 
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  ///Long long integer specialization of Tolerance.
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