diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 40 |
1 files changed, 40 insertions, 0 deletions
@@ -180,6 +180,7 @@ xfs="" vhost_net="no" vhost_scsi="no" kvm="no" +rdma="" gprof="no" debug_tcg="no" debug="no" @@ -937,6 +938,10 @@ for opt do ;; --enable-gtk) gtk="yes" ;; + --enable-rdma) rdma="yes" + ;; + --disable-rdma) rdma="no" + ;; --with-gtkabi=*) gtkabi="$optarg" ;; --enable-tpm) tpm="yes" @@ -1095,6 +1100,8 @@ echo " --enable-bluez enable bluez stack connectivity" echo " --disable-slirp disable SLIRP userspace network connectivity" echo " --disable-kvm disable KVM acceleration support" echo " --enable-kvm enable KVM acceleration support" +echo " --disable-rdma disable RDMA-based migration support" +echo " --enable-rdma enable RDMA-based migration support" echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" echo " --disable-nptl disable usermode NPTL support" echo " --enable-nptl enable usermode NPTL support" @@ -1802,6 +1809,30 @@ EOF fi ########################################## +# RDMA needs OpenFabrics libraries +if test "$rdma" != "no" ; then + cat > $TMPC <<EOF +#include <rdma/rdma_cma.h> +int main(void) { return 0; } +EOF + rdma_libs="-lrdmacm -libverbs" + if compile_prog "" "$rdma_libs" ; then + rdma="yes" + libs_softmmu="$libs_softmmu $rdma_libs" + else + if test "$rdma" = "yes" ; then + error_exit \ + " OpenFabrics librdmacm/libibverbs not present." \ + " Your options:" \ + " (1) Fast: Install infiniband packages from your distro." \ + " (2) Cleanest: Install libraries from www.openfabrics.org" \ + " (3) Also: Install softiwarp if you don't have RDMA hardware" + fi + rdma="no" + fi +fi + +########################################## # VNC TLS/WS detection if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then cat > $TMPC <<EOF @@ -3558,6 +3589,7 @@ echo "Linux AIO support $linux_aio" echo "ATTR/XATTR support $attr" echo "Install blobs $blobs" echo "KVM support $kvm" +echo "RDMA support $rdma" echo "TCG interpreter $tcg_interpreter" echo "fdt support $fdt" echo "preadv support $preadv" @@ -4046,6 +4078,10 @@ if test "$trace_default" = "yes"; then echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak fi +if test "$rdma" = "yes" ; then + echo "CONFIG_RDMA=y" >> $config_host_mak +fi + if test "$tcg_interpreter" = "yes"; then QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" elif test "$ARCH" = "sparc64" ; then @@ -4485,6 +4521,10 @@ if [ "$pixman" = "internal" ]; then echo "config-host.h: subdir-pixman" >> $config_host_mak fi +if test "$rdma" = "yes" ; then +echo "CONFIG_RDMA=y" >> $config_host_mak +fi + if [ "$dtc_internal" = "yes" ]; then echo "config-host.h: subdir-dtc" >> $config_host_mak fi |