qemu-e2k/scripts/meson-buildoptions.sh
Marc-André Lureau 8821a389b1 configure, meson: replace VSS SDK checks and options with --enable-vss-sdk
The VSS headers are part of standard MS VS SDK, at least since version
15, and probably before that.

They are also included with MinGW, although currently broken.

Let's streamline a bit the options, by not making it so special, and
instead rely on proper system headers configuration or user
--extra-cxxflags. This still requires some extra step to cross-build
with MinGW as described in the meson.build file now.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[Use a "feature"-type option. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21 10:35:54 +01:00

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# This file is generated by meson-buildoptions.py, do not edit!
meson_options_help() {
printf "%s\n" ' --enable-block-drv-whitelist-in-tools'
printf "%s\n" ' use block whitelist also in tools instead of only'
printf "%s\n" ' QEMU'
printf "%s\n" ' --enable-capstone[=CHOICE]'
printf "%s\n" ' Whether and how to find the capstone library'
printf "%s\n" ' (choices: auto/disabled/enabled/internal/system)'
printf "%s\n" ' --enable-cfi Control-Flow Integrity (CFI)'
printf "%s\n" ' --enable-cfi-debug Verbose errors in case of CFI violation'
printf "%s\n" ' --disable-coroutine-pool coroutine freelist (better performance)'
printf "%s\n" ' --enable-debug-mutex mutex debugging support'
printf "%s\n" ' --enable-debug-stack-usage'
printf "%s\n" ' measure coroutine stack usage'
printf "%s\n" ' --enable-fdt[=CHOICE] Whether and how to find the libfdt library'
printf "%s\n" ' (choices: auto/disabled/enabled/internal/system)'
printf "%s\n" ' --enable-fuzzing build fuzzing targets'
printf "%s\n" ' --enable-gprof QEMU profiling with gprof'
printf "%s\n" ' --disable-install-blobs install provided firmware blobs'
printf "%s\n" ' --enable-malloc=CHOICE choose memory allocator to use [system] (choices:'
printf "%s\n" ' jemalloc/system/tcmalloc)'
printf "%s\n" ' --enable-profiler profiler support'
printf "%s\n" ' --enable-qga-vss build QGA VSS support'
printf "%s\n" ' --enable-qom-cast-debug cast debugging support'
printf "%s\n" ' --enable-rng-none dummy RNG, avoid using /dev/(u)random and'
printf "%s\n" ' getrandom()'
printf "%s\n" ' --enable-slirp[=CHOICE] Whether and how to find the slirp library'
printf "%s\n" ' (choices: auto/disabled/enabled/internal/system)'
printf "%s\n" ' --enable-strip Strip targets on install'
printf "%s\n" ' --enable-tcg-interpreter TCG with bytecode interpreter (slow)'
printf "%s\n" ' --enable-trace-backends=CHOICE'
printf "%s\n" ' Set available tracing backends [log] (choices:'
printf "%s\n" ' dtrace/ftrace/log/nop/simple/syslog/ust)'
printf "%s\n" ''
printf "%s\n" 'Optional features, enabled with --enable-FEATURE and'
printf "%s\n" 'disabled with --disable-FEATURE, default is enabled if available'
printf "%s\n" '(unless built with --without-default-features):'
printf "%s\n" ''
printf "%s\n" ' alsa ALSA sound support'
printf "%s\n" ' attr attr/xattr support'
printf "%s\n" ' auth-pam PAM access control'
printf "%s\n" ' avx2 AVX2 optimizations'
printf "%s\n" ' avx512f AVX512F optimizations'
printf "%s\n" ' bochs bochs image format support'
printf "%s\n" ' bpf eBPF support'
printf "%s\n" ' brlapi brlapi character device driver'
printf "%s\n" ' bzip2 bzip2 support for DMG images'
printf "%s\n" ' cap-ng cap_ng support'
printf "%s\n" ' cloop cloop image format support'
printf "%s\n" ' cocoa Cocoa user interface (macOS only)'
printf "%s\n" ' coreaudio CoreAudio sound support'
printf "%s\n" ' crypto-afalg Linux AF_ALG crypto backend driver'
printf "%s\n" ' curl CURL block device driver'
printf "%s\n" ' curses curses UI'
printf "%s\n" ' dbus-display -display dbus support'
printf "%s\n" ' dmg dmg image format support'
printf "%s\n" ' docs Documentations build support'
printf "%s\n" ' dsound DirectSound sound support'
printf "%s\n" ' fuse FUSE block device export'
printf "%s\n" ' fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports'
printf "%s\n" ' gcrypt libgcrypt cryptography support'
printf "%s\n" ' gettext Localization of the GTK+ user interface'
printf "%s\n" ' glusterfs Glusterfs block device driver'
printf "%s\n" ' gnutls GNUTLS cryptography support'
printf "%s\n" ' gtk GTK+ user interface'
printf "%s\n" ' guest-agent Build QEMU Guest Agent'
printf "%s\n" ' guest-agent-msi Build MSI package for the QEMU Guest Agent'
printf "%s\n" ' hax HAX acceleration support'
printf "%s\n" ' hvf HVF acceleration support'
printf "%s\n" ' iconv Font glyph conversion support'
printf "%s\n" ' jack JACK sound support'
printf "%s\n" ' kvm KVM acceleration support'
printf "%s\n" ' l2tpv3 l2tpv3 network backend support'
printf "%s\n" ' libdaxctl libdaxctl support'
printf "%s\n" ' libiscsi libiscsi userspace initiator'
printf "%s\n" ' libnfs libnfs block device driver'
printf "%s\n" ' libpmem libpmem support'
printf "%s\n" ' libssh ssh block device support'
printf "%s\n" ' libudev Use libudev to enumerate host devices'
printf "%s\n" ' libusb libusb support for USB passthrough'
printf "%s\n" ' linux-aio Linux AIO support'
printf "%s\n" ' linux-io-uring Linux io_uring support'
printf "%s\n" ' live-block-migration'
printf "%s\n" ' block migration in the main migration stream'
printf "%s\n" ' lzfse lzfse support for DMG images'
printf "%s\n" ' lzo lzo compression support'
printf "%s\n" ' malloc-trim enable libc malloc_trim() for memory optimization'
printf "%s\n" ' membarrier membarrier system call (for Linux 4.14+ or Windows'
printf "%s\n" ' mpath Multipath persistent reservation passthrough'
printf "%s\n" ' multiprocess Out of process device emulation support'
printf "%s\n" ' netmap netmap network backend support'
printf "%s\n" ' nettle nettle cryptography support'
printf "%s\n" ' numa libnuma support'
printf "%s\n" ' nvmm NVMM acceleration support'
printf "%s\n" ' oss OSS sound support'
printf "%s\n" ' pa PulseAudio sound support'
printf "%s\n" ' parallels parallels image format support'
printf "%s\n" ' qcow1 qcow1 image format support'
printf "%s\n" ' qed qed image format support'
printf "%s\n" ' rbd Ceph block device driver'
printf "%s\n" ' replication replication support'
printf "%s\n" ' sdl SDL user interface'
printf "%s\n" ' sdl-image SDL Image support for icons'
printf "%s\n" ' seccomp seccomp support'
printf "%s\n" ' selinux SELinux support in qemu-nbd'
printf "%s\n" ' slirp-smbd use smbd (at path --smbd=*) in slirp networking'
printf "%s\n" ' smartcard CA smartcard emulation support'
printf "%s\n" ' snappy snappy compression support'
printf "%s\n" ' sparse sparse checker'
printf "%s\n" ' spice Spice server support'
printf "%s\n" ' spice-protocol Spice protocol support'
printf "%s\n" ' tcg TCG support'
printf "%s\n" ' tools build support utilities that come with QEMU'
printf "%s\n" ' tpm TPM support'
printf "%s\n" ' u2f U2F emulation support'
printf "%s\n" ' usb-redir libusbredir support'
printf "%s\n" ' vde vde network backend support'
printf "%s\n" ' vdi vdi image format support'
printf "%s\n" ' vhost-user-blk-server'
printf "%s\n" ' build vhost-user-blk server'
printf "%s\n" ' virglrenderer virgl rendering support'
printf "%s\n" ' virtfs virtio-9p support'
printf "%s\n" ' virtiofsd build virtiofs daemon (virtiofsd)'
printf "%s\n" ' vnc VNC server'
printf "%s\n" ' vnc-jpeg JPEG lossy compression for VNC server'
printf "%s\n" ' vnc-png PNG compression for VNC server'
printf "%s\n" ' vnc-sasl SASL authentication for VNC server'
printf "%s\n" ' vte vte support for the gtk UI'
printf "%s\n" ' vvfat vvfat image format support'
printf "%s\n" ' whpx WHPX acceleration support'
printf "%s\n" ' xen Xen backend support'
printf "%s\n" ' xen-pci-passthrough'
printf "%s\n" ' Xen PCI passthrough support'
printf "%s\n" ' xkbcommon xkbcommon support'
printf "%s\n" ' zstd zstd compression support'
}
_meson_option_parse() {
case $1 in
--enable-alsa) printf "%s" -Dalsa=enabled ;;
--disable-alsa) printf "%s" -Dalsa=disabled ;;
--enable-attr) printf "%s" -Dattr=enabled ;;
--disable-attr) printf "%s" -Dattr=disabled ;;
--enable-auth-pam) printf "%s" -Dauth_pam=enabled ;;
--disable-auth-pam) printf "%s" -Dauth_pam=disabled ;;
--enable-avx2) printf "%s" -Davx2=enabled ;;
--disable-avx2) printf "%s" -Davx2=disabled ;;
--enable-avx512f) printf "%s" -Davx512f=enabled ;;
--disable-avx512f) printf "%s" -Davx512f=disabled ;;
--enable-block-drv-whitelist-in-tools) printf "%s" -Dblock_drv_whitelist_in_tools=true ;;
--disable-block-drv-whitelist-in-tools) printf "%s" -Dblock_drv_whitelist_in_tools=false ;;
--enable-bochs) printf "%s" -Dbochs=enabled ;;
--disable-bochs) printf "%s" -Dbochs=disabled ;;
--enable-bpf) printf "%s" -Dbpf=enabled ;;
--disable-bpf) printf "%s" -Dbpf=disabled ;;
--enable-brlapi) printf "%s" -Dbrlapi=enabled ;;
--disable-brlapi) printf "%s" -Dbrlapi=disabled ;;
--enable-bzip2) printf "%s" -Dbzip2=enabled ;;
--disable-bzip2) printf "%s" -Dbzip2=disabled ;;
--enable-cap-ng) printf "%s" -Dcap_ng=enabled ;;
--disable-cap-ng) printf "%s" -Dcap_ng=disabled ;;
--enable-capstone) printf "%s" -Dcapstone=enabled ;;
--disable-capstone) printf "%s" -Dcapstone=disabled ;;
--enable-capstone=*) quote_sh "-Dcapstone=$2" ;;
--enable-cfi) printf "%s" -Dcfi=true ;;
--disable-cfi) printf "%s" -Dcfi=false ;;
--enable-cfi-debug) printf "%s" -Dcfi_debug=true ;;
--disable-cfi-debug) printf "%s" -Dcfi_debug=false ;;
--enable-cloop) printf "%s" -Dcloop=enabled ;;
--disable-cloop) printf "%s" -Dcloop=disabled ;;
--enable-cocoa) printf "%s" -Dcocoa=enabled ;;
--disable-cocoa) printf "%s" -Dcocoa=disabled ;;
--enable-coreaudio) printf "%s" -Dcoreaudio=enabled ;;
--disable-coreaudio) printf "%s" -Dcoreaudio=disabled ;;
--enable-coroutine-pool) printf "%s" -Dcoroutine_pool=true ;;
--disable-coroutine-pool) printf "%s" -Dcoroutine_pool=false ;;
--enable-crypto-afalg) printf "%s" -Dcrypto_afalg=enabled ;;
--disable-crypto-afalg) printf "%s" -Dcrypto_afalg=disabled ;;
--enable-curl) printf "%s" -Dcurl=enabled ;;
--disable-curl) printf "%s" -Dcurl=disabled ;;
--enable-curses) printf "%s" -Dcurses=enabled ;;
--disable-curses) printf "%s" -Dcurses=disabled ;;
--enable-dbus-display) printf "%s" -Ddbus_display=enabled ;;
--disable-dbus-display) printf "%s" -Ddbus_display=disabled ;;
--enable-debug-mutex) printf "%s" -Ddebug_mutex=true ;;
--disable-debug-mutex) printf "%s" -Ddebug_mutex=false ;;
--enable-debug-stack-usage) printf "%s" -Ddebug_stack_usage=true ;;
--disable-debug-stack-usage) printf "%s" -Ddebug_stack_usage=false ;;
--enable-dmg) printf "%s" -Ddmg=enabled ;;
--disable-dmg) printf "%s" -Ddmg=disabled ;;
--enable-docs) printf "%s" -Ddocs=enabled ;;
--disable-docs) printf "%s" -Ddocs=disabled ;;
--enable-dsound) printf "%s" -Ddsound=enabled ;;
--disable-dsound) printf "%s" -Ddsound=disabled ;;
--enable-fdt) printf "%s" -Dfdt=enabled ;;
--disable-fdt) printf "%s" -Dfdt=disabled ;;
--enable-fdt=*) quote_sh "-Dfdt=$2" ;;
--enable-fuse) printf "%s" -Dfuse=enabled ;;
--disable-fuse) printf "%s" -Dfuse=disabled ;;
--enable-fuse-lseek) printf "%s" -Dfuse_lseek=enabled ;;
--disable-fuse-lseek) printf "%s" -Dfuse_lseek=disabled ;;
--enable-fuzzing) printf "%s" -Dfuzzing=true ;;
--disable-fuzzing) printf "%s" -Dfuzzing=false ;;
--enable-gcrypt) printf "%s" -Dgcrypt=enabled ;;
--disable-gcrypt) printf "%s" -Dgcrypt=disabled ;;
--enable-gettext) printf "%s" -Dgettext=enabled ;;
--disable-gettext) printf "%s" -Dgettext=disabled ;;
--enable-glusterfs) printf "%s" -Dglusterfs=enabled ;;
--disable-glusterfs) printf "%s" -Dglusterfs=disabled ;;
--enable-gnutls) printf "%s" -Dgnutls=enabled ;;
--disable-gnutls) printf "%s" -Dgnutls=disabled ;;
--enable-gprof) printf "%s" -Dgprof=true ;;
--disable-gprof) printf "%s" -Dgprof=false ;;
--enable-gtk) printf "%s" -Dgtk=enabled ;;
--disable-gtk) printf "%s" -Dgtk=disabled ;;
--enable-guest-agent) printf "%s" -Dguest_agent=enabled ;;
--disable-guest-agent) printf "%s" -Dguest_agent=disabled ;;
--enable-guest-agent-msi) printf "%s" -Dguest_agent_msi=enabled ;;
--disable-guest-agent-msi) printf "%s" -Dguest_agent_msi=disabled ;;
--enable-hax) printf "%s" -Dhax=enabled ;;
--disable-hax) printf "%s" -Dhax=disabled ;;
--enable-hvf) printf "%s" -Dhvf=enabled ;;
--disable-hvf) printf "%s" -Dhvf=disabled ;;
--enable-iconv) printf "%s" -Diconv=enabled ;;
--disable-iconv) printf "%s" -Diconv=disabled ;;
--enable-install-blobs) printf "%s" -Dinstall_blobs=true ;;
--disable-install-blobs) printf "%s" -Dinstall_blobs=false ;;
--enable-jack) printf "%s" -Djack=enabled ;;
--disable-jack) printf "%s" -Djack=disabled ;;
--enable-kvm) printf "%s" -Dkvm=enabled ;;
--disable-kvm) printf "%s" -Dkvm=disabled ;;
--enable-l2tpv3) printf "%s" -Dl2tpv3=enabled ;;
--disable-l2tpv3) printf "%s" -Dl2tpv3=disabled ;;
--enable-libdaxctl) printf "%s" -Dlibdaxctl=enabled ;;
--disable-libdaxctl) printf "%s" -Dlibdaxctl=disabled ;;
--enable-libiscsi) printf "%s" -Dlibiscsi=enabled ;;
--disable-libiscsi) printf "%s" -Dlibiscsi=disabled ;;
--enable-libnfs) printf "%s" -Dlibnfs=enabled ;;
--disable-libnfs) printf "%s" -Dlibnfs=disabled ;;
--enable-libpmem) printf "%s" -Dlibpmem=enabled ;;
--disable-libpmem) printf "%s" -Dlibpmem=disabled ;;
--enable-libssh) printf "%s" -Dlibssh=enabled ;;
--disable-libssh) printf "%s" -Dlibssh=disabled ;;
--enable-libudev) printf "%s" -Dlibudev=enabled ;;
--disable-libudev) printf "%s" -Dlibudev=disabled ;;
--enable-libusb) printf "%s" -Dlibusb=enabled ;;
--disable-libusb) printf "%s" -Dlibusb=disabled ;;
--enable-linux-aio) printf "%s" -Dlinux_aio=enabled ;;
--disable-linux-aio) printf "%s" -Dlinux_aio=disabled ;;
--enable-linux-io-uring) printf "%s" -Dlinux_io_uring=enabled ;;
--disable-linux-io-uring) printf "%s" -Dlinux_io_uring=disabled ;;
--enable-live-block-migration) printf "%s" -Dlive_block_migration=enabled ;;
--disable-live-block-migration) printf "%s" -Dlive_block_migration=disabled ;;
--enable-lzfse) printf "%s" -Dlzfse=enabled ;;
--disable-lzfse) printf "%s" -Dlzfse=disabled ;;
--enable-lzo) printf "%s" -Dlzo=enabled ;;
--disable-lzo) printf "%s" -Dlzo=disabled ;;
--enable-malloc=*) quote_sh "-Dmalloc=$2" ;;
--enable-malloc-trim) printf "%s" -Dmalloc_trim=enabled ;;
--disable-malloc-trim) printf "%s" -Dmalloc_trim=disabled ;;
--enable-membarrier) printf "%s" -Dmembarrier=enabled ;;
--disable-membarrier) printf "%s" -Dmembarrier=disabled ;;
--enable-mpath) printf "%s" -Dmpath=enabled ;;
--disable-mpath) printf "%s" -Dmpath=disabled ;;
--enable-multiprocess) printf "%s" -Dmultiprocess=enabled ;;
--disable-multiprocess) printf "%s" -Dmultiprocess=disabled ;;
--enable-netmap) printf "%s" -Dnetmap=enabled ;;
--disable-netmap) printf "%s" -Dnetmap=disabled ;;
--enable-nettle) printf "%s" -Dnettle=enabled ;;
--disable-nettle) printf "%s" -Dnettle=disabled ;;
--enable-numa) printf "%s" -Dnuma=enabled ;;
--disable-numa) printf "%s" -Dnuma=disabled ;;
--enable-nvmm) printf "%s" -Dnvmm=enabled ;;
--disable-nvmm) printf "%s" -Dnvmm=disabled ;;
--enable-oss) printf "%s" -Doss=enabled ;;
--disable-oss) printf "%s" -Doss=disabled ;;
--enable-pa) printf "%s" -Dpa=enabled ;;
--disable-pa) printf "%s" -Dpa=disabled ;;
--enable-parallels) printf "%s" -Dparallels=enabled ;;
--disable-parallels) printf "%s" -Dparallels=disabled ;;
--enable-profiler) printf "%s" -Dprofiler=true ;;
--disable-profiler) printf "%s" -Dprofiler=false ;;
--enable-qcow1) printf "%s" -Dqcow1=enabled ;;
--disable-qcow1) printf "%s" -Dqcow1=disabled ;;
--enable-qed) printf "%s" -Dqed=enabled ;;
--disable-qed) printf "%s" -Dqed=disabled ;;
--enable-qga-vss) printf "%s" -Dqga_vss=enabled ;;
--disable-qga-vss) printf "%s" -Dqga_vss=disabled ;;
--enable-qom-cast-debug) printf "%s" -Dqom_cast_debug=true ;;
--disable-qom-cast-debug) printf "%s" -Dqom_cast_debug=false ;;
--enable-rbd) printf "%s" -Drbd=enabled ;;
--disable-rbd) printf "%s" -Drbd=disabled ;;
--enable-replication) printf "%s" -Dreplication=enabled ;;
--disable-replication) printf "%s" -Dreplication=disabled ;;
--enable-rng-none) printf "%s" -Drng_none=true ;;
--disable-rng-none) printf "%s" -Drng_none=false ;;
--enable-sdl) printf "%s" -Dsdl=enabled ;;
--disable-sdl) printf "%s" -Dsdl=disabled ;;
--enable-sdl-image) printf "%s" -Dsdl_image=enabled ;;
--disable-sdl-image) printf "%s" -Dsdl_image=disabled ;;
--enable-seccomp) printf "%s" -Dseccomp=enabled ;;
--disable-seccomp) printf "%s" -Dseccomp=disabled ;;
--enable-selinux) printf "%s" -Dselinux=enabled ;;
--disable-selinux) printf "%s" -Dselinux=disabled ;;
--enable-slirp) printf "%s" -Dslirp=enabled ;;
--disable-slirp) printf "%s" -Dslirp=disabled ;;
--enable-slirp=*) quote_sh "-Dslirp=$2" ;;
--enable-slirp-smbd) printf "%s" -Dslirp_smbd=enabled ;;
--disable-slirp-smbd) printf "%s" -Dslirp_smbd=disabled ;;
--enable-smartcard) printf "%s" -Dsmartcard=enabled ;;
--disable-smartcard) printf "%s" -Dsmartcard=disabled ;;
--enable-snappy) printf "%s" -Dsnappy=enabled ;;
--disable-snappy) printf "%s" -Dsnappy=disabled ;;
--enable-sparse) printf "%s" -Dsparse=enabled ;;
--disable-sparse) printf "%s" -Dsparse=disabled ;;
--enable-spice) printf "%s" -Dspice=enabled ;;
--disable-spice) printf "%s" -Dspice=disabled ;;
--enable-spice-protocol) printf "%s" -Dspice_protocol=enabled ;;
--disable-spice-protocol) printf "%s" -Dspice_protocol=disabled ;;
--enable-strip) printf "%s" -Dstrip=true ;;
--disable-strip) printf "%s" -Dstrip=false ;;
--enable-tcg) printf "%s" -Dtcg=enabled ;;
--disable-tcg) printf "%s" -Dtcg=disabled ;;
--enable-tcg-interpreter) printf "%s" -Dtcg_interpreter=true ;;
--disable-tcg-interpreter) printf "%s" -Dtcg_interpreter=false ;;
--enable-tools) printf "%s" -Dtools=enabled ;;
--disable-tools) printf "%s" -Dtools=disabled ;;
--enable-tpm) printf "%s" -Dtpm=enabled ;;
--disable-tpm) printf "%s" -Dtpm=disabled ;;
--enable-trace-backends=*) quote_sh "-Dtrace_backends=$2" ;;
--enable-u2f) printf "%s" -Du2f=enabled ;;
--disable-u2f) printf "%s" -Du2f=disabled ;;
--enable-usb-redir) printf "%s" -Dusb_redir=enabled ;;
--disable-usb-redir) printf "%s" -Dusb_redir=disabled ;;
--enable-vde) printf "%s" -Dvde=enabled ;;
--disable-vde) printf "%s" -Dvde=disabled ;;
--enable-vdi) printf "%s" -Dvdi=enabled ;;
--disable-vdi) printf "%s" -Dvdi=disabled ;;
--enable-vhost-user-blk-server) printf "%s" -Dvhost_user_blk_server=enabled ;;
--disable-vhost-user-blk-server) printf "%s" -Dvhost_user_blk_server=disabled ;;
--enable-virglrenderer) printf "%s" -Dvirglrenderer=enabled ;;
--disable-virglrenderer) printf "%s" -Dvirglrenderer=disabled ;;
--enable-virtfs) printf "%s" -Dvirtfs=enabled ;;
--disable-virtfs) printf "%s" -Dvirtfs=disabled ;;
--enable-virtiofsd) printf "%s" -Dvirtiofsd=enabled ;;
--disable-virtiofsd) printf "%s" -Dvirtiofsd=disabled ;;
--enable-vnc) printf "%s" -Dvnc=enabled ;;
--disable-vnc) printf "%s" -Dvnc=disabled ;;
--enable-vnc-jpeg) printf "%s" -Dvnc_jpeg=enabled ;;
--disable-vnc-jpeg) printf "%s" -Dvnc_jpeg=disabled ;;
--enable-vnc-png) printf "%s" -Dvnc_png=enabled ;;
--disable-vnc-png) printf "%s" -Dvnc_png=disabled ;;
--enable-vnc-sasl) printf "%s" -Dvnc_sasl=enabled ;;
--disable-vnc-sasl) printf "%s" -Dvnc_sasl=disabled ;;
--enable-vte) printf "%s" -Dvte=enabled ;;
--disable-vte) printf "%s" -Dvte=disabled ;;
--enable-vvfat) printf "%s" -Dvvfat=enabled ;;
--disable-vvfat) printf "%s" -Dvvfat=disabled ;;
--enable-whpx) printf "%s" -Dwhpx=enabled ;;
--disable-whpx) printf "%s" -Dwhpx=disabled ;;
--enable-xen) printf "%s" -Dxen=enabled ;;
--disable-xen) printf "%s" -Dxen=disabled ;;
--enable-xen-pci-passthrough) printf "%s" -Dxen_pci_passthrough=enabled ;;
--disable-xen-pci-passthrough) printf "%s" -Dxen_pci_passthrough=disabled ;;
--enable-xkbcommon) printf "%s" -Dxkbcommon=enabled ;;
--disable-xkbcommon) printf "%s" -Dxkbcommon=disabled ;;
--enable-zstd) printf "%s" -Dzstd=enabled ;;
--disable-zstd) printf "%s" -Dzstd=disabled ;;
*) return 1 ;;
esac
}