1.1 --- a/configure.ac Mon Feb 16 18:11:10 2009 +0000
1.2 +++ b/configure.ac Fri Feb 20 20:51:11 2009 +0000
1.3 @@ -24,6 +24,12 @@
1.4 dnl Do compilation tests using the C++ compiler.
1.5 AC_LANG([C++])
1.6
1.7 +dnl Check the existence of long long type.
1.8 +AC_CHECK_TYPE(long long, [long_long_found=yes], [long_long_found=no])
1.9 +if test x"$long_long_found" = x"yes"; then
1.10 + AC_DEFINE([HAVE_LONG_LONG], [1], [Define to 1 if you have long long.])
1.11 +fi
1.12 +
1.13 dnl Checks for programs.
1.14 AC_PROG_CXX
1.15 AC_PROG_CXXCPP
1.16 @@ -116,6 +122,8 @@
1.17 echo C++ compiler.................. : $CXX
1.18 echo C++ compiles flags............ : $CXXFLAGS
1.19 echo
1.20 +echo Compiler supports long long... : $long_long_found
1.21 +echo
1.22 #echo GLPK support.................. : $lx_glpk_found
1.23 #echo CPLEX support................. : $lx_cplex_found
1.24 #echo SOPLEX support................ : $lx_soplex_found