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m4/lx_check_coin.m4
author Antal Nemes <thoneyvazul@gmail.com>
Mon, 15 Nov 2010 22:23:35 +0100
changeset 916 70bee017b584
parent 627 20dac2104519
permissions -rw-r--r--
Port max. card. search alg. from svn -r3512 (#397) and (#56) 
     1 AC_DEFUN([LX_CHECK_COIN],

     2 [

     3   AC_ARG_WITH([coin],

     4 AS_HELP_STRING([--with-coin@<:@=PREFIX@:>@], [search for CLP under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])

     5 AS_HELP_STRING([--without-coin], [disable checking for CLP]),

     6               [], [with_coin=yes])

     7 

     8   AC_ARG_WITH([coin-includedir],

     9 AS_HELP_STRING([--with-coin-includedir=DIR], [search for CLP headers in DIR]),

    10               [], [with_coin_includedir=no])

    11 

    12   AC_ARG_WITH([coin-libdir],

    13 AS_HELP_STRING([--with-coin-libdir=DIR], [search for CLP libraries in DIR]),

    14               [], [with_coin_libdir=no])

    15 

    16   lx_clp_found=no

    17   if test x"$with_coin" != x"no"; then

    18     AC_MSG_CHECKING([for CLP])

    19 

    20     if test x"$with_coin_includedir" != x"no"; then

    21       CLP_CXXFLAGS="-I$with_coin_includedir"

    22     elif test x"$with_coin" != x"yes"; then

    23       CLP_CXXFLAGS="-I$with_coin/include"

    24     fi

    25 

    26     if test x"$with_coin_libdir" != x"no"; then

    27       CLP_LDFLAGS="-L$with_coin_libdir"

    28     elif test x"$with_coin" != x"yes"; then

    29       CLP_LDFLAGS="-L$with_coin/lib"

    30     fi

    31     CLP_LIBS="-lClp -lCoinUtils -lm"

    32 

    33     lx_save_cxxflags="$CXXFLAGS"

    34     lx_save_ldflags="$LDFLAGS"

    35     lx_save_libs="$LIBS"

    36     CXXFLAGS="$CLP_CXXFLAGS"

    37     LDFLAGS="$CLP_LDFLAGS"

    38     LIBS="$CLP_LIBS"

    39 

    40     lx_clp_test_prog='

    41       #include <coin/ClpModel.hpp>

    42 

    43       int main(int argc, char** argv)

    44       {

    45         ClpModel clp;

    46         return 0;

    47       }'

    48 

    49     AC_LANG_PUSH(C++)

    50     AC_LINK_IFELSE([$lx_clp_test_prog], [lx_clp_found=yes], [lx_clp_found=no])

    51     AC_LANG_POP(C++)

    52 

    53     CXXFLAGS="$lx_save_cxxflags"

    54     LDFLAGS="$lx_save_ldflags"

    55     LIBS="$lx_save_libs"

    56 

    57     if test x"$lx_clp_found" = x"yes"; then

    58       AC_DEFINE([LEMON_HAVE_CLP], [1], [Define to 1 if you have CLP.])

    59       lx_lp_found=yes

    60       AC_DEFINE([LEMON_HAVE_LP], [1], [Define to 1 if you have any LP solver.])

    61       AC_MSG_RESULT([yes])

    62     else

    63       CLP_CXXFLAGS=""

    64       CLP_LDFLAGS=""

    65       CLP_LIBS=""

    66       AC_MSG_RESULT([no])

    67     fi

    68   fi

    69   CLP_LIBS="$CLP_LDFLAGS $CLP_LIBS"

    70   AC_SUBST(CLP_CXXFLAGS)

    71   AC_SUBST(CLP_LIBS)

    72   AM_CONDITIONAL([HAVE_CLP], [test x"$lx_clp_found" = x"yes"])

    73 

    74 

    75   lx_cbc_found=no

    76   if test x"$lx_clp_found" = x"yes"; then

    77     if test x"$with_coin" != x"no"; then

    78       AC_MSG_CHECKING([for CBC])

    79 

    80       if test x"$with_coin_includedir" != x"no"; then

    81         CBC_CXXFLAGS="-I$with_coin_includedir"

    82       elif test x"$with_coin" != x"yes"; then

    83         CBC_CXXFLAGS="-I$with_coin/include"

    84       fi

    85 

    86       if test x"$with_coin_libdir" != x"no"; then

    87         CBC_LDFLAGS="-L$with_coin_libdir"

    88       elif test x"$with_coin" != x"yes"; then

    89         CBC_LDFLAGS="-L$with_coin/lib"

    90       fi

    91       CBC_LIBS="-lOsi -lCbc -lCbcSolver -lClp -lOsiClp -lCoinUtils -lVol -lOsiVol -lCgl -lm -llapack -lblas"

    92 

    93       lx_save_cxxflags="$CXXFLAGS"

    94       lx_save_ldflags="$LDFLAGS"

    95       lx_save_libs="$LIBS"

    96       CXXFLAGS="$CBC_CXXFLAGS"

    97       LDFLAGS="$CBC_LDFLAGS"

    98       LIBS="$CBC_LIBS"

    99 

   100       lx_cbc_test_prog='

   101         #include <coin/CbcModel.hpp>

   102 

   103         int main(int argc, char** argv)

   104         {

   105           CbcModel cbc;

   106           return 0;

   107         }'

   108 

   109       AC_LANG_PUSH(C++)

   110       AC_LINK_IFELSE([$lx_cbc_test_prog], [lx_cbc_found=yes], [lx_cbc_found=no])

   111       AC_LANG_POP(C++)

   112 

   113       CXXFLAGS="$lx_save_cxxflags"

   114       LDFLAGS="$lx_save_ldflags"

   115       LIBS="$lx_save_libs"

   116 

   117       if test x"$lx_cbc_found" = x"yes"; then

   118         AC_DEFINE([LEMON_HAVE_CBC], [1], [Define to 1 if you have CBC.])

   119         lx_lp_found=yes

   120         AC_DEFINE([LEMON_HAVE_LP], [1], [Define to 1 if you have any LP solver.])

   121         lx_mip_found=yes

   122         AC_DEFINE([LEMON_HAVE_MIP], [1], [Define to 1 if you have any MIP solver.])

   123         AC_MSG_RESULT([yes])

   124       else

   125         CBC_CXXFLAGS=""

   126         CBC_LDFLAGS=""

   127         CBC_LIBS=""

   128         AC_MSG_RESULT([no])

   129       fi

   130     fi

   131   fi

   132   CBC_LIBS="$CBC_LDFLAGS $CBC_LIBS"

   133   AC_SUBST(CBC_CXXFLAGS)

   134   AC_SUBST(CBC_LIBS)

   135   AM_CONDITIONAL([HAVE_CBC], [test x"$lx_cbc_found" = x"yes"])

   136 ])
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