virtfs=""
vnc="yes"
sparse="no"
-uuid=""
vde=""
vnc_sasl=""
vnc_jpeg=""
libnfs=""
coroutine=""
coroutine_pool=""
+debug_stack_usage="no"
seccomp=""
glusterfs=""
glusterfs_xlator_opt="no"
;;
--disable-slirp) slirp="no"
;;
- --disable-uuid) uuid="no"
- ;;
- --enable-uuid) uuid="yes"
- ;;
--disable-vde) vde="no"
;;
--enable-vde) vde="yes"
;;
--enable-coroutine-pool) coroutine_pool="yes"
;;
+ --enable-debug-stack-usage) debug_stack_usage="yes"
+ ;;
--disable-docs) docs="no"
;;
--enable-docs) docs="yes"
--enable-vhdx|--disable-vhdx)
echo "$0: $opt is obsolete, VHDX driver is always built" >&2
;;
+ --enable-uuid|--disable-uuid)
+ echo "$0: $opt is obsolete, UUID support is always built" >&2
+ ;;
--disable-gtk) gtk="no"
;;
--enable-gtk) gtk="yes"
bluez bluez stack connectivity
kvm KVM acceleration support
rdma RDMA-based migration support
- uuid uuid support
vde support for vde network
netmap support for netmap network
linux-aio Linux AIO support
# Xen unstable
elif
cat > $TMPC <<EOF &&
+/*
+ * If we have stable libs the we don't want the libxc compat
+ * layers, regardless of what CFLAGS we may have been given.
+ *
+ * Also, check if xengnttab_grant_copy_segment_t is defined and
+ * grant copy operation is implemented.
+ */
+#undef XC_WANT_COMPAT_EVTCHN_API
+#undef XC_WANT_COMPAT_GNTTAB_API
+#undef XC_WANT_COMPAT_MAP_FOREIGN_API
+#include <xenctrl.h>
+#include <xenstore.h>
+#include <xenevtchn.h>
+#include <xengnttab.h>
+#include <xenforeignmemory.h>
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+ xc_interface *xc = NULL;
+ xenforeignmemory_handle *xfmem;
+ xenevtchn_handle *xe;
+ xengnttab_handle *xg;
+ xen_domain_handle_t handle;
+ xengnttab_grant_copy_segment_t* seg = NULL;
+
+ xs_daemon_open();
+
+ xc = xc_interface_open(0, 0, 0);
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
+ xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
+ xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
+ xc_domain_create(xc, 0, handle, 0, NULL, NULL);
+
+ xfmem = xenforeignmemory_open(0, 0);
+ xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
+
+ xe = xenevtchn_open(0, 0);
+ xenevtchn_fd(xe);
+
+ xg = xengnttab_open(0, 0);
+ xengnttab_grant_copy(xg, 0, seg);
+
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs $xen_stable_libs"
+ then
+ xen_ctrl_version=480
+ xen=yes
+ elif
+ cat > $TMPC <<EOF &&
/*
* If we have stable libs the we don't want the libxc compat
* layers, regardless of what CFLAGS we may have been given.
fi
##########################################
-# uuid_generate() probe, used for vdi block driver
-# Note that on some systems (notably MacOSX) no extra library
-# need be linked to get the uuid functions.
-if test "$uuid" != "no" ; then
- uuid_libs="-luuid"
- cat > $TMPC << EOF
-#include <uuid/uuid.h>
-int main(void)
-{
- uuid_t my_uuid;
- uuid_generate(my_uuid);
- return 0;
-}
-EOF
- if compile_prog "" "" ; then
- uuid="yes"
- elif compile_prog "" "$uuid_libs" ; then
- uuid="yes"
- libs_softmmu="$uuid_libs $libs_softmmu"
- libs_tools="$uuid_libs $libs_tools"
- else
- if test "$uuid" = "yes" ; then
- feature_not_found "uuid" "Install libuuid devel"
- fi
- uuid=no
- fi
-fi
-
# xfsctl() probe, used for raw-posix
if test "$xfs" != "no" ; then
cat > $TMPC << EOF
if $pkg_config --atleast-version=$glib_req_ver $i; then
glib_cflags=$($pkg_config --cflags $i)
glib_libs=$($pkg_config --libs $i)
- CFLAGS="$glib_cflags $CFLAGS"
+ QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
LIBS="$glib_libs $LIBS"
libs_qga="$glib_libs $libs_qga"
else
if compile_prog "$vss_win32_include" "" ; then
guest_agent_with_vss="yes"
QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
- libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
+ libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
else
if test "$vss_win32_sdk" != "" ; then
error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
fi
+if test "$debug_stack_usage" = "yes"; then
+ if test "$cpu" = "ia64" -o "$cpu" = "hppa"; then
+ error_exit "stack usage debugging is not supported for $cpu"
+ fi
+ if test "$coroutine_pool" = "yes"; then
+ echo "WARN: disabling coroutine pool for stack usage debugging"
+ coroutine_pool=no
+ fi
+fi
+
+
##########################################
# check if we have open_by_handle_at
echo "fdatasync $fdatasync"
echo "madvise $madvise"
echo "posix_madvise $posix_madvise"
-echo "uuid support $uuid"
echo "libcap-ng support $cap_ng"
echo "vhost-net support $vhost_net"
echo "vhost-scsi support $vhost_scsi"
echo "seccomp support $seccomp"
echo "coroutine backend $coroutine"
echo "coroutine pool $coroutine_pool"
+echo "debug stack usage $debug_stack_usage"
echo "GlusterFS support $glusterfs"
echo "Archipelago support $archipelago"
echo "gcov $gcov_tool"
if test "$fnmatch" = "yes" ; then
echo "CONFIG_FNMATCH=y" >> $config_host_mak
fi
-if test "$uuid" = "yes" ; then
- echo "CONFIG_UUID=y" >> $config_host_mak
-fi
if test "$xfs" = "yes" ; then
echo "CONFIG_XFS=y" >> $config_host_mak
fi
if test "$glib_subprocess" = "yes" ; then
echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
fi
-echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
if test "$gtk" = "yes" ; then
echo "CONFIG_GTK=y" >> $config_host_mak
echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
fi
+if test "$debug_stack_usage" = "yes" ; then
+ echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
+fi
+
if test "$open_by_handle_at" = "yes" ; then
echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
fi