build: move --disable-debug-info to meson

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

configure

@@ -693,10 +693,6 @@ for opt do
   ;;
   --cross-prefix-*)
   ;;
-  --enable-debug-info) meson_option_add -Ddebug=true
-  ;;
-  --disable-debug-info) meson_option_add -Ddebug=false
-  ;;
   --enable-docs) docs=enabled
   ;;
   --disable-docs) docs=disabled
@@ -972,7 +968,6 @@ cat << EOF
   bsd-user        all BSD usermode emulation targets
   pie             Position Independent Executables
   debug-tcg       TCG debugging (default is disabled)
-  debug-info      debugging information
 
 NOTE: The object files are built at the place where configure is launched
 EOF

scripts/meson-buildoptions.py

@@ -36,6 +36,7 @@ OPTION_NAMES = {
     "b_coverage": "gcov",
     "b_lto": "lto",
     "coroutine_backend": "with-coroutine",
+    "debug": "debug-info",
     "malloc": "enable-malloc",
     "pkgversion": "with-pkgversion",
     "qemu_firmwarepath": "firmwarepath",
@@ -47,6 +48,7 @@ BUILTIN_OPTIONS = {
     "b_coverage",
     "b_lto",
     "datadir",
+    "debug",
     "includedir",
     "libdir",
     "libexecdir",

scripts/meson-buildoptions.sh

@@ -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'
@@ -265,6 +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 ;;