-ACI_PACKAGE_SAVED(XML,[XML library (version XML2)],xml2-config,,,:)
-ACI_PACKAGE([SimGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h])
+dnl A CI_PACKAGE([S imGrid],[the SimGrid simulator],[SG_init],[-lsimgrid],[simgrid.h],,:)
+dnl A M_CONDITIONAL(HAVE_SG,test x$HAVE_SimGrid = xyes)
+dnl if test x$HAVE_SimGrid = xyes; then
+dnl SIMGRID_DEP="-lsimgrid"
+dnl else
+ SIMGRID_DEP=""
+dnl fi
+AC_SUBST([SIMGRID_DEP])
+
+
+dnl A C_CHECK_LIB(pthread, pthread_mutex_lock, LIBS="$LIBS -lpthread")
+GRAS_DEP=""
+AC_CHECK_LIB(nsl, gethostbyname, [GRAS_DEP="$GRAS_DEP -lnsl"])
+AC_CHECK_LIB(socket, connect, [GRAS_DEP="$GRAS_DEP -lsocket"])
+
+AC_MSG_CHECKING(for extra dependencies of libgras)
+case $host_os in
+ *mingw* ) GRAS_DEP=-lws2_32;;
+esac
+
+if test "x$GRAS_DEP" = x; then
+ AC_MSG_RESULT(none)
+else
+ AC_MSG_RESULT($GRAS_DEP)
+fi
+AC_SUBST([GRAS_DEP])