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|
AC_DEFUN([LX_CHECK_COIN],
[
AC_ARG_WITH([coin],
AS_HELP_STRING([--with-coin@<:@=PREFIX@:>@], [search for CLP under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])
AS_HELP_STRING([--without-coin], [disable checking for CLP]),
[], [with_coin=yes])
AC_ARG_WITH([coin-includedir],
AS_HELP_STRING([--with-coin-includedir=DIR], [search for CLP headers in DIR]),
[], [with_coin_includedir=no])
AC_ARG_WITH([coin-libdir],
AS_HELP_STRING([--with-coin-libdir=DIR], [search for CLP libraries in DIR]),
[], [with_coin_libdir=no])
lx_clp_found=no
if test x"$with_coin" != x"no"; then
AC_MSG_CHECKING([for CLP])
if test x"$with_coin_includedir" != x"no"; then
CLP_CXXFLAGS="-I$with_coin_includedir"
elif test x"$with_coin" != x"yes"; then
CLP_CXXFLAGS="-I$with_coin/include"
fi
if test x"$with_coin_libdir" != x"no"; then
CLP_LDFLAGS="-L$with_coin_libdir"
elif test x"$with_coin" != x"yes"; then
CLP_LDFLAGS="-L$with_coin/lib"
fi
CLP_LIBS="-lClp -lCoinUtils -lm"
lx_save_cxxflags="$CXXFLAGS"
lx_save_ldflags="$LDFLAGS"
lx_save_libs="$LIBS"
CXXFLAGS="$CLP_CXXFLAGS"
LDFLAGS="$CLP_LDFLAGS"
LIBS="$CLP_LIBS"
lx_clp_test_prog='
#include <coin/ClpModel.hpp>
int main(int argc, char** argv)
{
ClpModel clp;
return 0;
}'
AC_LANG_PUSH(C++)
AC_LINK_IFELSE([$lx_clp_test_prog], [lx_clp_found=yes], [lx_clp_found=no])
AC_LANG_POP(C++)
CXXFLAGS="$lx_save_cxxflags"
LDFLAGS="$lx_save_ldflags"
LIBS="$lx_save_libs"
if test x"$lx_clp_found" = x"yes"; then
AC_DEFINE([LEMON_HAVE_CLP], [1], [Define to 1 if you have CLP.])
lx_lp_found=yes
AC_DEFINE([LEMON_HAVE_LP], [1], [Define to 1 if you have any LP solver.])
AC_MSG_RESULT([yes])
else
CLP_CXXFLAGS=""
CLP_LDFLAGS=""
CLP_LIBS=""
AC_MSG_RESULT([no])
fi
fi
CLP_LIBS="$CLP_LDFLAGS $CLP_LIBS"
AC_SUBST(CLP_CXXFLAGS)
AC_SUBST(CLP_LIBS)
AM_CONDITIONAL([HAVE_CLP], [test x"$lx_clp_found" = x"yes"])
lx_cbc_found=no
if test x"$lx_clp_found" = x"yes"; then
if test x"$with_coin" != x"no"; then
AC_MSG_CHECKING([for CBC])
if test x"$with_coin_includedir" != x"no"; then
CBC_CXXFLAGS="-I$with_coin_includedir"
elif test x"$with_coin" != x"yes"; then
CBC_CXXFLAGS="-I$with_coin/include"
fi
if test x"$with_coin_libdir" != x"no"; then
CBC_LDFLAGS="-L$with_coin_libdir"
elif test x"$with_coin" != x"yes"; then
CBC_LDFLAGS="-L$with_coin/lib"
fi
CBC_LIBS="-lOsi -lCbc -lCbcSolver -lClp -lOsiClp -lCoinUtils -lVol -lOsiVol -lCgl -lm -llapack -lblas"
lx_save_cxxflags="$CXXFLAGS"
lx_save_ldflags="$LDFLAGS"
lx_save_libs="$LIBS"
CXXFLAGS="$CBC_CXXFLAGS"
LDFLAGS="$CBC_LDFLAGS"
LIBS="$CBC_LIBS"
lx_cbc_test_prog='
#include <coin/CbcModel.hpp>
int main(int argc, char** argv)
{
CbcModel cbc;
return 0;
}'
AC_LANG_PUSH(C++)
AC_LINK_IFELSE([$lx_cbc_test_prog], [lx_cbc_found=yes], [lx_cbc_found=no])
AC_LANG_POP(C++)
CXXFLAGS="$lx_save_cxxflags"
LDFLAGS="$lx_save_ldflags"
LIBS="$lx_save_libs"
if test x"$lx_cbc_found" = x"yes"; then
AC_DEFINE([LEMON_HAVE_CBC], [1], [Define to 1 if you have CBC.])
lx_lp_found=yes
AC_DEFINE([LEMON_HAVE_LP], [1], [Define to 1 if you have any LP solver.])
lx_mip_found=yes
AC_DEFINE([LEMON_HAVE_MIP], [1], [Define to 1 if you have any MIP solver.])
AC_MSG_RESULT([yes])
else
CBC_CXXFLAGS=""
CBC_LDFLAGS=""
CBC_LIBS=""
AC_MSG_RESULT([no])
fi
fi
fi
CBC_LIBS="$CBC_LDFLAGS $CBC_LIBS"
AC_SUBST(CBC_CXXFLAGS)
AC_SUBST(CBC_LIBS)
AM_CONDITIONAL([HAVE_CBC], [test x"$lx_cbc_found" = x"yes"])
])
|
