migration: Add postcopy-preempt capability

[mirror_qemu.git] / configure

diff --git a/configure b/configure
index e8cc850727b0c7bae9b6852fba065c6ac920247b..35e0b2819853bdd11b25ee74bfbde238983009bd 100755 (executable)
--- a/configure
+++ b/configure
@@ -329,7 +329,7 @@ fi
 fdt="auto"
 
 # 2. Automatically enable/disable other options
-tcg="enabled"
+tcg="auto"
 cfi="false"
 
 # parse CC options second
@@ -676,6 +676,21 @@ fi
 
 werror=""
 
+meson_option_build_array() {
+  printf '['
+  (if test "$targetos" == windows; then
+    IFS=\;
+  else
+    IFS=:
+  fi
+  for e in $1; do
+    e=${e/'\'/'\\'}
+    e=${e/\"/'\"'}
+    printf '"""%s""",' "$e"
+  done)
+  printf ']\n'
+}
+
 . $source_path/scripts/meson-buildoptions.sh
 
 meson_options=
@@ -1409,11 +1424,6 @@ EOF
   fi
 fi
 
-if test "$tcg" = "enabled"; then
-    git_submodules="$git_submodules tests/fp/berkeley-testfloat-3"
-    git_submodules="$git_submodules tests/fp/berkeley-softfloat-3"
-fi
-
 if test -z "${target_list+xxx}" ; then
     default_targets=yes
     for target in $default_target_list; do
@@ -1444,6 +1454,19 @@ case " $target_list " in
   ;;
 esac
 
+if test "$tcg" = "auto"; then
+  if test -z "$target_list"; then
+    tcg="disabled"
+  else
+    tcg="enabled"
+  fi
+fi
+
+if test "$tcg" = "enabled"; then
+    git_submodules="$git_submodules tests/fp/berkeley-testfloat-3"
+    git_submodules="$git_submodules tests/fp/berkeley-softfloat-3"
+fi
+
 feature_not_found() {
   feature=$1
   remedy=$2
@@ -1910,6 +1933,7 @@ probe_target_compiler() {
     hexagon) container_hosts=x86_64 ;;
     hppa) container_hosts=x86_64 ;;
     i386) container_hosts=x86_64 ;;
+    loongarch64) container_hosts=x86_64 ;;
     m68k) container_hosts=x86_64 ;;
     microblaze) container_hosts=x86_64 ;;
     mips64el) container_hosts=x86_64 ;;
@@ -1964,6 +1988,10 @@ probe_target_compiler() {
         container_image=fedora-i386-cross
         container_cross_prefix=
         ;;
+      loongarch64)
+        container_image=debian-loongarch-cross
+        container_cross_prefix=loongarch64-unknown-linux-gnu-
+        ;;
       m68k)
         container_image=debian-m68k-cross
         container_cross_prefix=m68k-linux-gnu-