vhost_scsi="no"
vhost_vsock="no"
kvm="no"
+colo="yes"
rdma=""
gprof="no"
debug_tcg="no"
audio_possible_drivers="oss sdl pa"
# needed for kinfo_getvmmap(3) in libutil.h
LIBS="-lutil $LIBS"
+ # needed for kinfo_getproc
+ libs_qga="-lutil $libs_qga"
netmap="" # enable netmap autodetect
HOST_VARIANT_DIR="freebsd"
;;
;;
--enable-kvm) kvm="yes"
;;
+ --disable-colo) colo="no"
+ ;;
+ --enable-colo) colo="yes"
+ ;;
--disable-tcg-interpreter) tcg_interpreter="no"
;;
--enable-tcg-interpreter) tcg_interpreter="yes"
fdt fdt device tree
bluez bluez stack connectivity
kvm KVM acceleration support
+ colo COarse-grain LOck-stepping VM for Non-stop Service
rdma RDMA-based migration support
vde support for vde network
netmap support for netmap network
curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
else
- curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):"
+ curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
fi
curses_found=no
resize_term(0, 0);
addwstr(L"wide chars\n");
addnwstr(&wch, 1);
+ add_wch(WACS_DEGREE);
return s != 0;
}
EOF
IFS=:
for curses_inc in $curses_inc_list; do
+ IFS=:
for curses_lib in $curses_lib_list; do
unset IFS
if compile_prog "$curses_inc" "$curses_lib" ; then
break
fi
done
+ if test "$curses_found" = yes ; then
+ break
+ fi
done
unset IFS
if test "$curses_found" = "yes" ; then
#include <lttng/tracepoint.h>
int main(void) { return 0; }
EOF
- if compile_prog "" "" ; then
+ if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
if $pkg_config lttng-ust --exists; then
lttng_ust_libs=$($pkg_config --libs lttng-ust)
else
- lttng_ust_libs="-llttng-ust"
+ lttng_ust_libs="-llttng-ust -ldl"
fi
if $pkg_config liburcu-bp --exists; then
urcu_bp_libs=$($pkg_config --libs liburcu-bp)
have_rtnetlink=yes
fi
+##########################################
+# check for usable AF_VSOCK environment
+have_af_vsock=no
+cat > $TMPC << EOF
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#if !defined(AF_VSOCK)
+# error missing AF_VSOCK flag
+#endif
+#include <linux/vm_sockets.h>
+int main(void) {
+ int sock, ret;
+ struct sockaddr_vm svm;
+ socklen_t len = sizeof(svm);
+ sock = socket(AF_VSOCK, SOCK_STREAM, 0);
+ ret = getpeername(sock, (struct sockaddr *)&svm, &len);
+ if ((ret == -1) && (errno == ENOTCONN)) {
+ return 0;
+ }
+ return -1;
+}
+EOF
+if compile_prog "" "" ; then
+ have_af_vsock=yes
+fi
+
#################################################
# Sparc implicitly links with --relax, which is
# incompatible with -r, so --no-relax should be
if ! compile_object ""; then
error_exit "Failed to compile object file for LD_REL_FLAGS test"
fi
-if do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
- LD_REL_FLAGS="-Wl,--no-relax"
+for i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
+ if do_cc -nostdlib $i -o $TMPMO $TMPO; then
+ LD_REL_FLAGS=$i
+ break
+ fi
+done
+if test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
+ feature_not_found "modules" "Cannot find how to build relocatable objects"
fi
##########################################
echo "ATTR/XATTR support $attr"
echo "Install blobs $blobs"
echo "KVM support $kvm"
+echo "COLO support $colo"
echo "RDMA support $rdma"
echo "TCG interpreter $tcg_interpreter"
echo "fdt support $fdt"
fi
echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
+if test "$colo" = "yes"; then
+ echo "CONFIG_COLO=y" >> $config_host_mak
+fi
+
if test "$rdma" = "yes" ; then
echo "CONFIG_RDMA=y" >> $config_host_mak
fi
echo "CONFIG_REPLICATION=y" >> $config_host_mak
fi
+if test "$have_af_vsock" = "yes" ; then
+ echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
+fi
+
# Hold two types of flag:
# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
# a thread we have a handle to
FILES="$FILES pc-bios/qemu-icon.bmp"
for bios_file in \
$source_path/pc-bios/*.bin \
+ $source_path/pc-bios/*.lid \
$source_path/pc-bios/*.aml \
$source_path/pc-bios/*.rom \
$source_path/pc-bios/*.dtb \