Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* kvm: enable dirty ring for arm64
* target/i386: new features
* target/i386: AVX fixes
* configure: create a python venv unconditionally
* meson: bump to 0.63.0 and move tests from configure
* meson: Pass -j option to sphinx
* drop support for Python 3.6
* fix check-python-tox
* fix "make clean" in the source directory

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# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (68 commits)
  docs/devel: update build system docs
  configure: remove unnecessary check
  configure: reorder option parsing code
  configure: remove unnecessary mkdir
  configure: do not rerun the tests with -Werror
  configure: remove compiler sanity check
  build: move --disable-debug-info to meson
  build: move compiler version check to meson
  build: move remaining compiler flag tests to meson
  build: move warning flag selection to meson
  build: move stack protector flag selection to meson
  build: move coroutine backend selection to meson
  build: move SafeStack tests to meson
  build: move sanitizer tests to meson
  meson: prepare move of QEMU_CFLAGS to meson
  configure, meson: move --enable-modules to Meson
  configure: remove pkg-config functions
  build: move glib detection and workarounds to meson
  meson: drop unnecessary declare_dependency()
  meson: add more version numbers to the summary
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 25 insertions, 6 deletions

diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 52fb079a60..53124e13a4 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -1,8 +1,8 @@
 # This file is generated by meson-buildoptions.py, do not edit!
 meson_options_help() {
-  printf "%s\n" '  --audio-drv-list=CHOICES Set audio driver list [default] (choices: al'
-  printf "%s\n" '                           sa/coreaudio/default/dsound/jack/oss/pa/'
-  printf "%s\n" '                           pipewire/sdl/sndio)'
+  printf "%s\n" '  --audio-drv-list=CHOICES Set audio driver list [default] (choices: alsa/co'
+  printf "%s\n" '                           reaudio/default/dsound/jack/oss/pa/pipewire/sdl/s'
+  printf "%s\n" '                           ndio)'
   printf "%s\n" '  --block-drv-ro-whitelist=VALUE'
   printf "%s\n" '                           set block driver read-only whitelist (by default'
   printf "%s\n" '                           affects only QEMU, not tools like qemu-img)'
@@ -11,6 +11,7 @@ meson_options_help() {
   printf "%s\n" '                           affects only QEMU, not tools like qemu-img)'
   printf "%s\n" '  --datadir=VALUE          Data file directory [share]'
   printf "%s\n" '  --disable-coroutine-pool coroutine freelist (better performance)'
+  printf "%s\n" '  --disable-debug-info     Enable debug symbols and other information'
   printf "%s\n" '  --disable-hexagon-idef-parser'
   printf "%s\n" '                           use idef-parser to automatically generate TCG'
   printf "%s\n" '                           code for the Hexagon frontend'
@@ -41,11 +42,15 @@ meson_options_help() {
   printf "%s\n" '  --enable-profiler        profiler support'
   printf "%s\n" '  --enable-rng-none        dummy RNG, avoid using /dev/(u)random and'
   printf "%s\n" '                           getrandom()'
+  printf "%s\n" '  --enable-safe-stack      SafeStack Stack Smash Protection (requires'
+  printf "%s\n" '                           clang/llvm and coroutine backend ucontext)'
+  printf "%s\n" '  --enable-sanitizers      enable default sanitizers'
   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=CHOICES'
   printf "%s\n" '                           Set available tracing backends [log] (choices:'
   printf "%s\n" '                           dtrace/ftrace/log/nop/simple/syslog/ust)'
+  printf "%s\n" '  --enable-tsan            enable thread sanitizer'
   printf "%s\n" '  --firmwarepath=VALUES    search PATH for firmware files [share/qemu-'
   printf "%s\n" '                           firmware]'
   printf "%s\n" '  --iasl=VALUE             Path to ACPI disassembler'
@@ -57,11 +62,11 @@ meson_options_help() {
   printf "%s\n" '  --localedir=VALUE        Locale data directory [share/locale]'
   printf "%s\n" '  --localstatedir=VALUE    Localstate data directory [/var/local]'
   printf "%s\n" '  --mandir=VALUE           Manual page directory [share/man]'
-  printf "%s\n" '  --sphinx-build=VALUE     Use specified sphinx-build for building document'
-  printf "%s\n" '                           [sphinx-build]'
   printf "%s\n" '  --sysconfdir=VALUE       Sysconf data directory [etc]'
   printf "%s\n" '  --tls-priority=VALUE     Default TLS protocol/cipher priority string'
   printf "%s\n" '                           [NORMAL]'
+  printf "%s\n" '  --with-coroutine=CHOICE  coroutine backend to use (choices:'
+  printf "%s\n" '                           auto/sigaltstack/ucontext/windows)'
   printf "%s\n" '  --with-pkgversion=VALUE  use specified string as sub-version of the'
   printf "%s\n" '                           package'
   printf "%s\n" '  --with-trace-file=VALUE  Trace file prefix for simple backend [trace]'
@@ -129,6 +134,7 @@ meson_options_help() {
   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" '  modules         modules support (non 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'
@@ -160,6 +166,7 @@ meson_options_help() {
   printf "%s\n" '  sparse          sparse checker'
   printf "%s\n" '  spice           Spice server support'
   printf "%s\n" '  spice-protocol  Spice protocol support'
+  printf "%s\n" '  stack-protector compiler-provided stack protection'
   printf "%s\n" '  tcg             TCG support'
   printf "%s\n" '  tools           build support utilities that come with QEMU'
   printf "%s\n" '  tpm             TPM support'
@@ -247,6 +254,7 @@ _meson_option_parse() {
     --disable-cocoa) printf "%s" -Dcocoa=disabled ;;
     --enable-coreaudio) printf "%s" -Dcoreaudio=enabled ;;
     --disable-coreaudio) printf "%s" -Dcoreaudio=disabled ;;
+    --with-coroutine=*) quote_sh "-Dcoroutine_backend=$2" ;;
     --enable-coroutine-pool) printf "%s" -Dcoroutine_pool=true ;;
     --disable-coroutine-pool) printf "%s" -Dcoroutine_pool=false ;;
     --enable-crypto-afalg) printf "%s" -Dcrypto_afalg=enabled ;;
@@ -258,6 +266,8 @@ _meson_option_parse() {
     --datadir=*) quote_sh "-Ddatadir=$2" ;;
     --enable-dbus-display) printf "%s" -Ddbus_display=enabled ;;
     --disable-dbus-display) printf "%s" -Ddbus_display=disabled ;;
+    --enable-debug-info) printf "%s" -Ddebug=true ;;
+    --disable-debug-info) printf "%s" -Ddebug=false ;;
     --enable-debug-graph-lock) printf "%s" -Ddebug_graph_lock=true ;;
     --disable-debug-graph-lock) printf "%s" -Ddebug_graph_lock=false ;;
     --enable-debug-mutex) printf "%s" -Ddebug_mutex=true ;;
@@ -361,6 +371,8 @@ _meson_option_parse() {
     --disable-membarrier) printf "%s" -Dmembarrier=disabled ;;
     --enable-module-upgrades) printf "%s" -Dmodule_upgrades=true ;;
     --disable-module-upgrades) printf "%s" -Dmodule_upgrades=false ;;
+    --enable-modules) printf "%s" -Dmodules=enabled ;;
+    --disable-modules) printf "%s" -Dmodules=disabled ;;
     --enable-mpath) printf "%s" -Dmpath=enabled ;;
     --disable-mpath) printf "%s" -Dmpath=disabled ;;
     --enable-multiprocess) printf "%s" -Dmultiprocess=enabled ;;
@@ -407,6 +419,10 @@ _meson_option_parse() {
     --disable-replication) printf "%s" -Dreplication=disabled ;;
     --enable-rng-none) printf "%s" -Drng_none=true ;;
     --disable-rng-none) printf "%s" -Drng_none=false ;;
+    --enable-safe-stack) printf "%s" -Dsafe_stack=true ;;
+    --disable-safe-stack) printf "%s" -Dsafe_stack=false ;;
+    --enable-sanitizers) printf "%s" -Dsanitizers=true ;;
+    --disable-sanitizers) printf "%s" -Dsanitizers=false ;;
     --enable-sdl) printf "%s" -Dsdl=enabled ;;
     --disable-sdl) printf "%s" -Dsdl=disabled ;;
     --enable-sdl-image) printf "%s" -Dsdl_image=enabled ;;
@@ -427,11 +443,12 @@ _meson_option_parse() {
     --disable-sndio) printf "%s" -Dsndio=disabled ;;
     --enable-sparse) printf "%s" -Dsparse=enabled ;;
     --disable-sparse) printf "%s" -Dsparse=disabled ;;
-    --sphinx-build=*) quote_sh "-Dsphinx_build=$2" ;;
     --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-stack-protector) printf "%s" -Dstack_protector=enabled ;;
+    --disable-stack-protector) printf "%s" -Dstack_protector=disabled ;;
     --enable-strip) printf "%s" -Dstrip=true ;;
     --disable-strip) printf "%s" -Dstrip=false ;;
     --sysconfdir=*) quote_sh "-Dsysconfdir=$2" ;;
@@ -446,6 +463,8 @@ _meson_option_parse() {
     --disable-tpm) printf "%s" -Dtpm=disabled ;;
     --enable-trace-backends=*) quote_sh "-Dtrace_backends=$2" ;;
     --with-trace-file=*) quote_sh "-Dtrace_file=$2" ;;
+    --enable-tsan) printf "%s" -Dtsan=true ;;
+    --disable-tsan) printf "%s" -Dtsan=false ;;
     --enable-u2f) printf "%s" -Du2f=enabled ;;
     --disable-u2f) printf "%s" -Du2f=disabled ;;
     --enable-usb-redir) printf "%s" -Dusb_redir=enabled ;;