qdev: use device_class_set_parent_realize/unrealize/reset()

[qemu.git] / configure

diff --git a/configure b/configure
index 6a040821c6e20157cee1de6fd52f635e1f247b81..302fdc92ff550703396b6c83ee04dad35b1c5c14 100755 (executable)
--- a/configure
+++ b/configure
@@ -435,6 +435,7 @@ tcmalloc="no"
 jemalloc="no"
 replication="yes"
 vxhs=""
+libxml2=""
 
 supported_cpu="no"
 supported_os="no"
@@ -1298,6 +1299,10 @@ for opt do
   ;;
   --enable-numa) numa="yes"
   ;;
+  --disable-libxml2) libxml2="no"
+  ;;
+  --enable-libxml2) libxml2="yes"
+  ;;
   --disable-tcmalloc) tcmalloc="no"
   ;;
   --enable-tcmalloc) tcmalloc="yes"
@@ -1573,6 +1578,7 @@ disabled with --disable-FEATURE, default is enabled if available:
   tpm             TPM support
   libssh2         ssh block device support
   numa            libnuma support
+  libxml2         for Parallels image format
   tcmalloc        tcmalloc support
   jemalloc        jemalloc support
   replication     replication support
@@ -3464,6 +3470,7 @@ else
       done
       if test "$found" = "no"; then
         LIBS="$pthread_lib $LIBS"
+        libs_qga="$pthread_lib $libs_qga"
       fi
       PTHREAD_LIB="$pthread_lib"
       break
@@ -3747,6 +3754,20 @@ EOF
   fi
 fi
 
+##########################################
+# libxml2 probe
+if test "$libxml2" != "no" ; then
+    if $pkg_config --exists libxml-2.0; then
+        libxml2="yes"
+        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
+        libxml2_libs=$($pkg_config --libs libxml-2.0)
+    else
+        if test "$libxml2" = "yes"; then
+            feature_not_found "libxml2" "Install libxml2 devel"
+        fi
+        libxml2="no"
+    fi
+fi
 
 ##########################################
 # glusterfs probe
@@ -5193,8 +5214,19 @@ if test "$gcov" = "yes" ; then
   LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
 elif test "$fortify_source" = "yes" ; then
   CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
-elif test "$debug" = "no"; then
-  CFLAGS="-O2 $CFLAGS"
+elif test "$debug" = "yes"; then
+  if compile_prog "-Og" ""; then
+      CFLAGS="-Og $CFLAGS"
+  elif compile_prog "-O1" ""; then
+      CFLAGS="-O1 $CFLAGS"
+  fi
+  # Workaround GCC false-positive Wuninitialized bugs with Og or O1:
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
+  if cc_has_warning_flag "-Wno-maybe-uninitialized"; then
+      CFLAGS="-Wno-maybe-uninitialized $CFLAGS"
+  fi
+else
+    CFLAGS="-O2 $CFLAGS"
 fi
 
 ##########################################
@@ -5618,6 +5650,7 @@ echo "lzo support       $lzo"
 echo "snappy support    $snappy"
 echo "bzip2 support     $bzip2"
 echo "NUMA host support $numa"
+echo "libxml2           $libxml2"
 echo "tcmalloc support  $tcmalloc"
 echo "jemalloc support  $jemalloc"
 echo "avx2 optimization $avx2_opt"
@@ -5629,6 +5662,18 @@ if test "$sdl_too_old" = "yes"; then
 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 fi
 
+if test "$gtkabi" = "2.0"; then
+    echo
+    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
+    echo "WARNING: future releases. Please switch to using GTK 3.0"
+fi
+
+if test "$sdlabi" = "1.2"; then
+    echo
+    echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
+    echo "WARNING: future releases. Please switch to using SDL 2.0"
+fi
+
 if test "$supported_cpu" = "no"; then
     echo
     echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
@@ -6281,6 +6326,12 @@ if test "$have_rtnetlink" = "yes" ; then
   echo "CONFIG_RTNETLINK=y" >> $config_host_mak
 fi
 
+if test "$libxml2" = "yes" ; then
+  echo "CONFIG_LIBXML2=y" >> $config_host_mak
+  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
+  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
+fi
+
 if test "$replication" = "yes" ; then
   echo "CONFIG_REPLICATION=y" >> $config_host_mak
 fi
@@ -6439,7 +6490,7 @@ target_name=$(echo $target | cut -d '-' -f 1)
 target_bigendian="no"
 
 case "$target_name" in
-  armeb|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
+  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
   target_bigendian=yes
   ;;
 esac
@@ -6494,7 +6545,8 @@ case "$target_name" in
     mttcg="yes"
     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
   ;;
-  aarch64)
+  aarch64|aarch64_be)
+    TARGET_ARCH=aarch64
     TARGET_BASE_ARCH=arm
     bflt="yes"
     mttcg="yes"
@@ -6503,6 +6555,7 @@ case "$target_name" in
   cris)
   ;;
   hppa)
+    mttcg="yes"
   ;;
   lm32)
   ;;