deba@567: AC_DEFUN([LX_CHECK_CBC],
deba@567: [
deba@567:   AC_ARG_WITH([cbc],
deba@567: AS_HELP_STRING([--with-cbc@<:@=PREFIX@:>@], [search for CBC under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@])
deba@567: AS_HELP_STRING([--without-cbc], [disable checking for CBC]),
deba@567:               [], [with_cbc=yes])
deba@567: 
deba@567:   AC_ARG_WITH([cbc-includedir],
deba@567: AS_HELP_STRING([--with-cbc-includedir=DIR], [search for CBC headers in DIR]),
deba@567:               [], [with_cbc_includedir=no])
deba@567: 
deba@567:   AC_ARG_WITH([cbc-libdir],
deba@567: AS_HELP_STRING([--with-cbc-libdir=DIR], [search for CBC libraries in DIR]),
deba@567:               [], [with_cbc_libdir=no])
deba@567: 
deba@567:   lx_cbc_found=no
deba@567:   if test x"$with_cbc" != x"no"; then
deba@567:     AC_MSG_CHECKING([for CBC])
deba@567: 
deba@567:     if test x"$with_cbc_includedir" != x"no"; then
deba@567:       CBC_CXXFLAGS="-I$with_cbc_includedir"
deba@567:     elif test x"$with_cbc" != x"yes"; then
deba@567:       CBC_CXXFLAGS="-I$with_cbc/include"
deba@567:     fi
deba@567: 
deba@567:     if test x"$with_cbc_libdir" != x"no"; then
deba@567:       CBC_LDFLAGS="-L$with_cbc_libdir"
deba@567:     elif test x"$with_cbc" != x"yes"; then
deba@567:       CBC_LDFLAGS="-L$with_cbc/lib"
deba@567:     fi
deba@567:     CBC_LIBS="-lOsi -lCbc -lOsiCbc -lCbcSolver -lClp -lOsiClp -lCoinUtils -lVol -lOsiVol -lCgl -lm -llapack -lblas"
deba@567: 
deba@567:     lx_save_cxxflags="$CXXFLAGS"
deba@567:     lx_save_ldflags="$LDFLAGS"
deba@567:     lx_save_libs="$LIBS"
deba@567:     CXXFLAGS="$CBC_CXXFLAGS"
deba@567:     LDFLAGS="$CBC_LDFLAGS"
deba@567:     LIBS="$CBC_LIBS"
deba@567: 
deba@567:     lx_cbc_test_prog='
deba@567:       #include <coin/CbcModel.hpp>
deba@567: 
deba@567:       int main(int argc, char** argv)
deba@567:       {
deba@567:         CbcModel cbc;
deba@567:         return 0;
deba@567:       }'
deba@567: 
deba@567:     AC_LANG_PUSH(C++)
deba@567:     AC_LINK_IFELSE([$lx_cbc_test_prog], [lx_cbc_found=yes], [lx_cbc_found=no])
deba@567:     AC_LANG_POP(C++)
deba@567: 
deba@567:     CXXFLAGS="$lx_save_cxxflags"
deba@567:     LDFLAGS="$lx_save_ldflags"
deba@567:     LIBS="$lx_save_libs"
deba@567: 
deba@567:     if test x"$lx_cbc_found" = x"yes"; then
deba@567:       AC_DEFINE([HAVE_CBC], [1], [Define to 1 if you have CBC.])
deba@567:       lx_lp_found=yes
deba@567:       AC_DEFINE([HAVE_LP], [1], [Define to 1 if you have any LP solver.])
deba@567:       AC_MSG_RESULT([yes])
deba@567:     else
deba@567:       CBC_CXXFLAGS=""
deba@567:       CBC_LDFLAGS=""
deba@567:       CBC_LIBS=""
deba@567:       AC_MSG_RESULT([no])
deba@567:     fi
deba@567:   fi
deba@567:   CBC_LIBS="$CBC_LDFLAGS $CBC_LIBS"
deba@567:   AC_SUBST(CBC_CXXFLAGS)
deba@567:   AC_SUBST(CBC_LIBS)
deba@567:   AM_CONDITIONAL([HAVE_CBC], [test x"$lx_cbc_found" = x"yes"])
deba@567: ])