1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/m4/lx_check_coin.m4 Thu Nov 05 15:48:01 2009 +0100
1.3 @@ -0,0 +1,136 @@
1.4 +AC_DEFUN([LX_CHECK_COIN],
1.5 +[
1.6 + AC_ARG_WITH([coin],
1.7 +AS_HELP_STRING([--with-coin@<:@=PREFIX@:>@], [search for CLP under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])
1.8 +AS_HELP_STRING([--without-coin], [disable checking for CLP]),
1.9 + [], [with_coin=yes])
1.10 +
1.11 + AC_ARG_WITH([coin-includedir],
1.12 +AS_HELP_STRING([--with-coin-includedir=DIR], [search for CLP headers in DIR]),
1.13 + [], [with_coin_includedir=no])
1.14 +
1.15 + AC_ARG_WITH([coin-libdir],
1.16 +AS_HELP_STRING([--with-coin-libdir=DIR], [search for CLP libraries in DIR]),
1.17 + [], [with_coin_libdir=no])
1.18 +
1.19 + lx_clp_found=no
1.20 + if test x"$with_coin" != x"no"; then
1.21 + AC_MSG_CHECKING([for CLP])
1.22 +
1.23 + if test x"$with_coin_includedir" != x"no"; then
1.24 + CLP_CXXFLAGS="-I$with_coin_includedir"
1.25 + elif test x"$with_coin" != x"yes"; then
1.26 + CLP_CXXFLAGS="-I$with_coin/include"
1.27 + fi
1.28 +
1.29 + if test x"$with_coin_libdir" != x"no"; then
1.30 + CLP_LDFLAGS="-L$with_coin_libdir"
1.31 + elif test x"$with_coin" != x"yes"; then
1.32 + CLP_LDFLAGS="-L$with_coin/lib"
1.33 + fi
1.34 + CLP_LIBS="-lClp -lCoinUtils -lm"
1.35 +
1.36 + lx_save_cxxflags="$CXXFLAGS"
1.37 + lx_save_ldflags="$LDFLAGS"
1.38 + lx_save_libs="$LIBS"
1.39 + CXXFLAGS="$CLP_CXXFLAGS"
1.40 + LDFLAGS="$CLP_LDFLAGS"
1.41 + LIBS="$CLP_LIBS"
1.42 +
1.43 + lx_clp_test_prog='
1.44 + #include <coin/ClpModel.hpp>
1.45 +
1.46 + int main(int argc, char** argv)
1.47 + {
1.48 + ClpModel clp;
1.49 + return 0;
1.50 + }'
1.51 +
1.52 + AC_LANG_PUSH(C++)
1.53 + AC_LINK_IFELSE([$lx_clp_test_prog], [lx_clp_found=yes], [lx_clp_found=no])
1.54 + AC_LANG_POP(C++)
1.55 +
1.56 + CXXFLAGS="$lx_save_cxxflags"
1.57 + LDFLAGS="$lx_save_ldflags"
1.58 + LIBS="$lx_save_libs"
1.59 +
1.60 + if test x"$lx_clp_found" = x"yes"; then
1.61 + AC_DEFINE([LEMON_HAVE_CLP], [1], [Define to 1 if you have CLP.])
1.62 + lx_lp_found=yes
1.63 + AC_DEFINE([LEMON_HAVE_LP], [1], [Define to 1 if you have any LP solver.])
1.64 + AC_MSG_RESULT([yes])
1.65 + else
1.66 + CLP_CXXFLAGS=""
1.67 + CLP_LDFLAGS=""
1.68 + CLP_LIBS=""
1.69 + AC_MSG_RESULT([no])
1.70 + fi
1.71 + fi
1.72 + CLP_LIBS="$CLP_LDFLAGS $CLP_LIBS"
1.73 + AC_SUBST(CLP_CXXFLAGS)
1.74 + AC_SUBST(CLP_LIBS)
1.75 + AM_CONDITIONAL([HAVE_CLP], [test x"$lx_clp_found" = x"yes"])
1.76 +
1.77 +
1.78 + lx_cbc_found=no
1.79 + if test x"$lx_clp_found" = x"yes"; then
1.80 + if test x"$with_coin" != x"no"; then
1.81 + AC_MSG_CHECKING([for CBC])
1.82 +
1.83 + if test x"$with_coin_includedir" != x"no"; then
1.84 + CBC_CXXFLAGS="-I$with_coin_includedir"
1.85 + elif test x"$with_coin" != x"yes"; then
1.86 + CBC_CXXFLAGS="-I$with_coin/include"
1.87 + fi
1.88 +
1.89 + if test x"$with_coin_libdir" != x"no"; then
1.90 + CBC_LDFLAGS="-L$with_coin_libdir"
1.91 + elif test x"$with_coin" != x"yes"; then
1.92 + CBC_LDFLAGS="-L$with_coin/lib"
1.93 + fi
1.94 + CBC_LIBS="-lOsi -lCbc -lCbcSolver -lClp -lOsiClp -lCoinUtils -lVol -lOsiVol -lCgl -lm -llapack -lblas"
1.95 +
1.96 + lx_save_cxxflags="$CXXFLAGS"
1.97 + lx_save_ldflags="$LDFLAGS"
1.98 + lx_save_libs="$LIBS"
1.99 + CXXFLAGS="$CBC_CXXFLAGS"
1.100 + LDFLAGS="$CBC_LDFLAGS"
1.101 + LIBS="$CBC_LIBS"
1.102 +
1.103 + lx_cbc_test_prog='
1.104 + #include <coin/CbcModel.hpp>
1.105 +
1.106 + int main(int argc, char** argv)
1.107 + {
1.108 + CbcModel cbc;
1.109 + return 0;
1.110 + }'
1.111 +
1.112 + AC_LANG_PUSH(C++)
1.113 + AC_LINK_IFELSE([$lx_cbc_test_prog], [lx_cbc_found=yes], [lx_cbc_found=no])
1.114 + AC_LANG_POP(C++)
1.115 +
1.116 + CXXFLAGS="$lx_save_cxxflags"
1.117 + LDFLAGS="$lx_save_ldflags"
1.118 + LIBS="$lx_save_libs"
1.119 +
1.120 + if test x"$lx_cbc_found" = x"yes"; then
1.121 + AC_DEFINE([LEMON_HAVE_CBC], [1], [Define to 1 if you have CBC.])
1.122 + lx_lp_found=yes
1.123 + AC_DEFINE([LEMON_HAVE_LP], [1], [Define to 1 if you have any LP solver.])
1.124 + lx_mip_found=yes
1.125 + AC_DEFINE([LEMON_HAVE_MIP], [1], [Define to 1 if you have any MIP solver.])
1.126 + AC_MSG_RESULT([yes])
1.127 + else
1.128 + CBC_CXXFLAGS=""
1.129 + CBC_LDFLAGS=""
1.130 + CBC_LIBS=""
1.131 + AC_MSG_RESULT([no])
1.132 + fi
1.133 + fi
1.134 + fi
1.135 + CBC_LIBS="$CBC_LDFLAGS $CBC_LIBS"
1.136 + AC_SUBST(CBC_CXXFLAGS)
1.137 + AC_SUBST(CBC_LIBS)
1.138 + AM_CONDITIONAL([HAVE_CBC], [test x"$lx_cbc_found" = x"yes"])
1.139 +])