[libvirt] [PATCH v2 2/2] Add configure option --enable-pc-1-0-qemu-kvm

Add a configure option --enable-pc-1-0-qemu-kvm and the corresponding --disable-pc-1-0-qemu-kvm, defaulting to disabled. Rename machine type pc-1.0 to pc-1.0-qemu-git. Make pc-1.0 machine type an alias of either pc-1.0-qemu-kvm or pc-1.0-qemu-git depending on the value of the config option. Signed-off-by: Alex Bligh <alex(a)alex.org.uk&gt; --- configure | 12 ++++++++++++ hw/i386/pc_piix.c | 8 +++++++- 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/configure b/configure index f7685b5..b143302 100755 --- a/configure +++ b/configure @@ -335,6 +335,7 @@ libssh2="" vhdx="" quorum="" numa="" +pc_1_0_qemu_kvm="no" # parse CC options first for opt do @@ -1125,6 +1126,10 @@ for opt do ;; --enable-numa) numa="yes" ;; + --disable-pc-1-0-qemu-kvm) pc_1_0_qemu_kvm="no" + ;; + --enable-pc-1-0-qemu-kvm) pc_1_0_qemu_kvm="yes" + ;; *) echo "ERROR: unknown option $opt" echo "Try '$0 --help' for more information" @@ -1394,6 +1399,8 @@ Advanced options (experts only): --enable-quorum enable quorum block filter support --disable-numa disable libnuma support --enable-numa enable libnuma support + --disable-pc-1-0-qemu-kvm disable pc-1.0 machine type reflecting qemu-kvm + --enable-pc-1-0-qemu-kvm enable pc-1.0 machine type reflecting qemu-kvm NOTE: The object files are built at the place where configure is launched EOF @@ -4262,6 +4269,7 @@ echo "Quorum $quorum" echo "lzo support $lzo" echo "snappy support $snappy" echo "NUMA host support $numa" +echo "pc-1.0 qemu-kvm $pc_1_0_qemu_kvm" if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" @@ -5241,6 +5249,10 @@ if test "$numa" = "yes"; then echo "CONFIG_NUMA=y" >> $config_host_mak fi +if test "$pc_1_0_qemu_kvm" = "yes"; then + echo "CONFIG_PC_1_0_QEMU_KVM=y" >> $config_host_mak +fi + # build tree in object directory in case the source is not in the current directory DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests" DIRS="$DIRS fsdev" diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index e400ea6..7a3db34 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -647,7 +647,10 @@ static QEMUMachine pc_machine_v1_1 = { static QEMUMachine pc_machine_v1_0 = { PC_I440FX_1_2_MACHINE_OPTIONS, - .name = "pc-1.0", + .name = "pc-1.0-qemu-git", +#ifndef CONFIG_PC_1_0_QEMU_KVM + .alias = "pc-1.0", +#endif .compat_props = (GlobalProperty[]) { PC_COMPAT_1_0, { /* end of list */ } @@ -666,6 +669,9 @@ static QEMUMachine pc_machine_v1_0 = { static QEMUMachine pc_machine_v1_0_qemu_kvm = { PC_I440FX_1_2_MACHINE_OPTIONS, .name = "pc-1.0-qemu-kvm", +#ifdef CONFIG_PC_1_0_QEMU_KVM + .alias = "pc-1.0", +#endif .init = pc_init_pci_1_2_qemu_kvm, .compat_props = (GlobalProperty[]) { PC_COMPAT_1_0_QEMU_KVM, -- 1.7.9.5