console: add same displaychangelistener registration pre-condition

[qemu.git] / configure

diff --git a/configure b/configure
index 4901b9ab05e0ae4cced6169008063e99667382fe..6db3044fb03d97b007661ddbc756b673c0f8f6af 100755 (executable)
--- a/configure
+++ b/configure
@@ -521,11 +521,11 @@ ARCH=
 # Normalise host CPU name and set ARCH.
 # Note that this case should only have supported host CPUs, not guests.
 case "$cpu" in
-  ppc|ppc64|s390|s390x|x32)
+  ppc|ppc64|s390|s390x|sparc64|x32)
     cpu="$cpu"
     supported_cpu="yes"
   ;;
-  ia64|sparc64)
+  ia64)
     cpu="$cpu"
   ;;
   i386|i486|i586|i686|i86pc|BePC)
@@ -550,6 +550,7 @@ case "$cpu" in
   ;;
   sparc|sun4[cdmuv])
     cpu="sparc"
+    supported_cpu="yes"
   ;;
   *)
     # This will result in either an error or falling back to TCI later
@@ -1190,21 +1191,6 @@ for opt do
   esac
 done
 
-if ! has $python; then
-  error_exit "Python not found. Use --python=/path/to/python"
-fi
-
-# Note that if the Python conditional here evaluates True we will exit
-# with status 1 which is a shell 'false' value.
-if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
-  error_exit "Cannot use '$python', Python 2.6 or later is required." \
-      "Note that Python 3 or later is not yet supported." \
-      "Use --python=/path/to/python to specify a supported Python."
-fi
-
-# Suppress writing compiled files
-python="$python -B"
-
 case "$cpu" in
     ppc)
            CPU_CFLAGS="-m32"
@@ -1279,6 +1265,9 @@ for config in $mak_wilds; do
     default_target_list="${default_target_list} $(basename "$config" .mak)"
 done
 
+# Enumerate public trace backends for --help output
+trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
+
 if test x"$show_help" = x"yes" ; then
 cat << EOF
 
@@ -1332,7 +1321,7 @@ Advanced options (experts only):
                            set block driver read-only whitelist
                            (affects only QEMU, not qemu-img)
   --enable-trace-backends=B Set trace backend
-                           Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
+                           Available backends: $trace_backend_list
   --with-trace-file=NAME   Full PATH,NAME of file to store traces
                            Default:trace-<pid>
   --disable-slirp          disable SLIRP userspace network connectivity
@@ -1432,6 +1421,21 @@ EOF
 exit 0
 fi
 
+if ! has $python; then
+  error_exit "Python not found. Use --python=/path/to/python"
+fi
+
+# Note that if the Python conditional here evaluates True we will exit
+# with status 1 which is a shell 'false' value.
+if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
+  error_exit "Cannot use '$python', Python 2.6 or later is required." \
+      "Note that Python 3 or later is not yet supported." \
+      "Use --python=/path/to/python to specify a supported Python."
+fi
+
+# Suppress writing compiled files
+python="$python -B"
+
 # Now we have handled --enable-tcg-interpreter and know we're not just
 # printing the help message, bail out if the host CPU isn't supported.
 if test "$ARCH" = "unknown"; then
@@ -3072,12 +3076,23 @@ fi
 ##########################################
 # glib support probe
 
-glib_req_ver=2.22
+if test "$mingw32" = yes; then
+    glib_req_ver=2.30
+else
+    glib_req_ver=2.22
+fi
 glib_modules=gthread-2.0
 if test "$modules" = yes; then
     glib_modules="$glib_modules gmodule-2.0"
 fi
 
+# This workaround is required due to a bug in pkg-config file for glib as it
+# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
+
+if test "$static" = yes -a "$mingw32" = yes; then
+    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
+fi
+
 for i in $glib_modules; do
     if $pkg_config --atleast-version=$glib_req_ver $i; then
         glib_cflags=$($pkg_config --cflags $i)