From: "Michael R. Hines" <mrhi...@us.ibm.com>
Signed-off-by: Michael R. Hines <mrhi...@us.ibm.com>
---
configure | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/configure b/configure
index 3738de4..127a299 100755
--- a/configure
+++ b/configure
@@ -180,6 +180,7 @@ xfs=""
vhost_net="no"
kvm="no"
+rdma="no"
gprof="no"
debug_tcg="no"
debug="no"
@@ -918,6 +919,10 @@ for opt do
;;
--enable-gtk) gtk="yes"
;;
+ --enable-rdma) rdma="yes"
+ ;;
+ --disable-rdma) rdma="no"
+ ;;
--with-gtkabi=*) gtkabi="$optarg"
;;
--enable-tpm) tpm="yes"
@@ -1122,6 +1127,8 @@ echo " --enable-bluez enable bluez stack
connectivity"
echo " --disable-slirp disable SLIRP userspace network connectivity"
echo " --disable-kvm disable KVM acceleration support"
echo " --enable-kvm enable KVM acceleration support"
+echo " --disable-rdma disable RDMA-based migration support"
+echo " --enable-rdma enable RDMA-based migration support"
echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
echo " --disable-nptl disable usermode NPTL support"
echo " --enable-nptl enable usermode NPTL support"
@@ -1767,6 +1774,18 @@ EOF
libs_softmmu="$sdl_libs $libs_softmmu"
fi
+if test "$rdma" = "yes" ; 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
+ feature_not_found "rdma"
+ fi
+
+fi
+
##########################################
# VNC TLS/WS detection
if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
@@ -3408,6 +3427,7 @@ 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 $preadv"
@@ -4377,6 +4397,11 @@ if [ "$pixman" = "internal" ]; then
echo "config-host.h: subdir-pixman" >> $config_host_mak
fi
+if test "$rdma" = "yes" ; then
+echo "CONFIG_RDMA=y" >> $config_host_mak
+echo "LIBS+=$rdma_libs" >> $config_host_mak
+fi
+
# build tree in object directory in case the source is not in the current
directory
DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
--
1.7.10.4
