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| ... | ... |
@@ -23,8 +23,14 @@ |
| 23 | 23 |
|
| 24 | 24 |
dnl Do compilation tests using the C++ compiler. |
| 25 | 25 |
AC_LANG([C++]) |
| 26 | 26 |
|
| 27 |
dnl Check the existence of long long type. |
|
| 28 |
AC_CHECK_TYPE(long long, [long_long_found=yes], [long_long_found=no]) |
|
| 29 |
if test x"$long_long_found" = x"yes"; then |
|
| 30 |
AC_DEFINE([HAVE_LONG_LONG], [1], [Define to 1 if you have long long.]) |
|
| 31 |
fi |
|
| 32 |
|
|
| 27 | 33 |
dnl Checks for programs. |
| 28 | 34 |
AC_PROG_CXX |
| 29 | 35 |
AC_PROG_CXXCPP |
| 30 | 36 |
AC_PROG_INSTALL |
| ... | ... |
@@ -115,8 +121,10 @@ |
| 115 | 121 |
echo |
| 116 | 122 |
echo C++ compiler.................. : $CXX |
| 117 | 123 |
echo C++ compiles flags............ : $CXXFLAGS |
| 118 | 124 |
echo |
| 125 |
echo Compiler supports long long... : $long_long_found |
|
| 126 |
echo |
|
| 119 | 127 |
#echo GLPK support.................. : $lx_glpk_found |
| 120 | 128 |
#echo CPLEX support................. : $lx_cplex_found |
| 121 | 129 |
#echo SOPLEX support................ : $lx_soplex_found |
| 122 | 130 |
#echo |
| ... | ... |
@@ -95,9 +95,9 @@ |
| 95 | 95 |
typedef VectorMap<_Graph, _Item, unsigned long> Map; |
| 96 | 96 |
}; |
| 97 | 97 |
|
| 98 | 98 |
|
| 99 |
#if defined |
|
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#if defined HAVE_LONG_LONG |
|
| 100 | 100 |
|
| 101 | 101 |
// long long |
| 102 | 102 |
template <typename _Graph, typename _Item> |
| 103 | 103 |
struct DefaultMapSelector<_Graph, _Item, signed long long> {
|
| ... | ... |
@@ -370,9 +370,9 @@ |
| 370 | 370 |
///Returns zero |
| 371 | 371 |
static Value zero() {return 0;}
|
| 372 | 372 |
}; |
| 373 | 373 |
|
| 374 |
#if |
|
| 374 |
#if HAVE_LONG_LONG |
|
| 375 | 375 |
|
| 376 | 376 |
///Long long integer specialization of Tolerance. |
| 377 | 377 |
|
| 378 | 378 |
///Long long integer specialization of Tolerance. |
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