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AC_ARG_ENABLE(--enable-infiniband,
[ --enable-infiniband Turn on infiniband support (default=no)])
HAVE_INFINIBAND=no
if eval "test x$enable_infiniband = xyes"; then
AC_DEFINE(USE_INFINIBAND,1,[Use infiniband])
HAVE_INFINIBAND=yes
INFINIBAND_WRAPPER_OBJ="ib/ibwrapper.o ib/ibw_ctdb.o ib/ibw_ctdb_init.o"
INFINIBAND_LIBS="-lrdmacm -libverbs"
INFINIBAND_BINS="bin/ibwrapper_test"
AC_CHECK_HEADERS(infiniband/verbs.h, [], [
echo "ERROR: you need infiniband/verbs.h when ib enabled!"
exit -1])
AC_CHECK_HEADERS(rdma/rdma_cma.h, [], [
echo "ERROR: you need rdma/rdma_cma.h when ib enabled!"
exit -1])
AC_CHECK_LIB(ibverbs, ibv_create_qp, [], [
echo "ERROR: you need libibverbs when ib enabled!"
exit -1])
AC_CHECK_LIB(rdmacm, rdma_connect, [], [
echo "ERROR: you need librdmacm when ib enabled!"
exit -1])
fi
AC_SUBST(HAVE_INFINIBAND)
AC_SUBST(INFINIBAND_WRAPPER_OBJ)
AC_SUBST(INFINIBAND_LIBS)
AC_SUBST(INFINIBAND_BINS)
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