]> git.proxmox.com Git - mirror_qemu.git/blobdiff - configure
xen: Introduce the Xen mapcache
[mirror_qemu.git] / configure
index 988008a197bd2f673e4cdd802ed3daed4340f1d6..6fc2bddc12ecca724d93efd1cbe238fad8f038dc 100755 (executable)
--- a/configure
+++ b/configure
@@ -75,6 +75,7 @@ path_of() {
 }
 
 # default parameters
+source_path=`dirname "$0"`
 cpu=""
 interp_prefix="/usr/gnemul/qemu-%M"
 static="no"
@@ -116,6 +117,7 @@ kvm=""
 kvm_para=""
 nptl=""
 sdl=""
+vnc="yes"
 sparse="no"
 uuid=""
 vde=""
@@ -125,6 +127,7 @@ vnc_jpeg=""
 vnc_png=""
 vnc_thread="no"
 xen=""
+xen_ctrl_version=""
 linux_aio=""
 attr=""
 vhost_net=""
@@ -173,6 +176,9 @@ trace_backend="nop"
 trace_file="trace"
 spice=""
 rbd=""
+smartcard=""
+smartcard_nss=""
+opengl=""
 
 # parse CC options first
 for opt do
@@ -182,6 +188,8 @@ for opt do
   ;;
   --cc=*) CC="$optarg"
   ;;
+  --source-path=*) source_path="$optarg"
+  ;;
   --cpu=*) cpu="$optarg"
   ;;
   --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
@@ -228,6 +236,9 @@ QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
 QEMU_INCLUDES="-I. -I\$(SRC_PATH)"
 LDFLAGS="-g $LDFLAGS"
 
+# make source path absolute
+source_path=`cd "$source_path"; pwd`
+
 check_define() {
 cat > $TMPC <<EOF
 #if !defined($1)
@@ -274,7 +285,7 @@ else
 fi
 
 case "$cpu" in
-  alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
+  alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64|unicore32)
     cpu="$cpu"
   ;;
   i386|i486|i586|i686|i86pc|BePC)
@@ -468,7 +479,7 @@ if test "$mingw32" = "yes" ; then
   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
-  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
+  LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
   prefix="c:/Program Files/Qemu"
   mandir="\${prefix}"
   datadir="\${prefix}"
@@ -478,10 +489,6 @@ if test "$mingw32" = "yes" ; then
   confsuffix=""
 fi
 
-# find source path
-source_path=`dirname "$0"`
-source_path=`cd "$source_path"; pwd`
-
 werror=""
 
 for opt do
@@ -489,11 +496,13 @@ for opt do
   case "$opt" in
   --help|-h) show_help=yes
   ;;
+  --version|-V) exec cat $source_path/VERSION
+  ;;
   --prefix=*) prefix="$optarg"
   ;;
   --interp-prefix=*) interp_prefix="$optarg"
   ;;
-  --source-path=*) source_path="$optarg"
+  --source-path=*)
   ;;
   --cross-prefix=*)
   ;;
@@ -513,9 +522,9 @@ for opt do
   ;;
   --target-list=*) target_list="$optarg"
   ;;
-  --trace-backend=*) trace_backend="$optarg"
+  --enable-trace-backend=*) trace_backend="$optarg"
   ;;
-  --trace-file=*) trace_file="$optarg"
+  --with-trace-file=*) trace_file="$optarg"
   ;;
   --enable-gprof) gprof="yes"
   ;;
@@ -537,6 +546,10 @@ for opt do
   ;;
   --enable-sdl) sdl="yes"
   ;;
+  --disable-vnc) vnc="no"
+  ;;
+  --enable-vnc) vnc="yes"
+  ;;
   --fmod-lib=*) fmod_lib="$optarg"
   ;;
   --fmod-inc=*) fmod_inc="$optarg"
@@ -711,12 +724,24 @@ for opt do
   ;;
   --enable-vhost-net) vhost_net="yes"
   ;;
+  --disable-opengl) opengl="no"
+  ;;
+  --enable-opengl) opengl="yes"
+  ;;
   --*dir)
   ;;
   --disable-rbd) rbd="no"
   ;;
   --enable-rbd) rbd="yes"
   ;;
+  --disable-smartcard) smartcard="no"
+  ;;
+  --enable-smartcard) smartcard="yes"
+  ;;
+  --disable-smartcard-nss) smartcard_nss="no"
+  ;;
+  --enable-smartcard-nss) smartcard_nss="yes"
+  ;;
   *) echo "ERROR: unknown option $opt"; show_help="yes"
   ;;
   esac
@@ -791,6 +816,9 @@ case "$cpu" in
     hppa*)
            host_guest_base="yes"
            ;;
+    unicore32*)
+           host_guest_base="yes"
+           ;;
 esac
 
 [ -z "$guest_base" ] && guest_base="$host_guest_base"
@@ -834,6 +862,8 @@ echo "  --disable-strip          disable stripping binaries"
 echo "  --disable-werror         disable compilation abort on warning"
 echo "  --disable-sdl            disable SDL"
 echo "  --enable-sdl             enable SDL"
+echo "  --disable-vnc            disable VNC"
+echo "  --enable-vnc             enable VNC"
 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 echo "  --audio-drv-list=LIST    set audio drivers list:"
 echo "                           Available drivers: $audio_possible_drivers"
@@ -905,12 +935,17 @@ echo "  --enable-docs            enable documentation build"
 echo "  --disable-docs           disable documentation build"
 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 echo "  --enable-vhost-net       enable vhost-net acceleration support"
-echo "  --trace-backend=B        Trace backend nop simple ust dtrace"
-echo "  --trace-file=NAME        Full PATH,NAME of file to store traces"
+echo "  --enable-trace-backend=B Set trace backend"
+echo "                           Available backends:" $("$source_path"/scripts/tracetool --list-backends)
+echo "  --with-trace-file=NAME   Full PATH,NAME of file to store traces"
 echo "                           Default:trace-<pid>"
 echo "  --disable-spice          disable spice"
 echo "  --enable-spice           enable spice"
 echo "  --enable-rbd             enable building the rados block device (rbd)"
+echo "  --disable-smartcard      disable smartcard support"
+echo "  --enable-smartcard       enable smartcard support"
+echo "  --disable-smartcard-nss  disable smartcard nss support"
+echo "  --enable-smartcard-nss   enable smartcard nss support"
 echo ""
 echo "NOTE: The object files are built at the place where configure is launched"
 exit 1
@@ -979,8 +1014,10 @@ i386-softmmu \
 x86_64-softmmu \
 arm-softmmu \
 cris-softmmu \
+lm32-softmmu \
 m68k-softmmu \
 microblaze-softmmu \
+microblazeel-softmmu \
 mips-softmmu \
 mipsel-softmmu \
 mips64-softmmu \
@@ -1005,6 +1042,7 @@ armeb-linux-user \
 cris-linux-user \
 m68k-linux-user \
 microblaze-linux-user \
+microblazeel-linux-user \
 mips-linux-user \
 mipsel-linux-user \
 ppc-linux-user \
@@ -1015,6 +1053,7 @@ sh4eb-linux-user \
 sparc-linux-user \
 sparc64-linux-user \
 sparc32plus-linux-user \
+unicore32-linux-user \
 "
     fi
 # the following are Darwin specific
@@ -1142,20 +1181,81 @@ fi
 
 if test "$xen" != "no" ; then
   xen_libs="-lxenstore -lxenctrl -lxenguest"
+
+  # Xen unstable
   cat > $TMPC <<EOF
 #include <xenctrl.h>
 #include <xs.h>
-int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+  xc_interface *xc;
+  xs_daemon_open();
+  xc = xc_interface_open(0, 0, 0);
+  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+  xc_gnttab_open(NULL, 0);
+  return 0;
+}
 EOF
   if compile_prog "" "$xen_libs" ; then
+    xen_ctrl_version=410
     xen=yes
-    libs_softmmu="$xen_libs $libs_softmmu"
+
+  # Xen 4.0.0
+  elif (
+      cat > $TMPC <<EOF
+#include <xenctrl.h>
+#include <xs.h>
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+  xs_daemon_open();
+  xc_interface_open();
+  xc_gnttab_open();
+  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+  return 0;
+}
+EOF
+      compile_prog "" "$xen_libs"
+    ) ; then
+    xen_ctrl_version=400
+    xen=yes
+
+  # Xen 3.3.0, 3.4.0
+  elif (
+      cat > $TMPC <<EOF
+#include <xenctrl.h>
+#include <xs.h>
+int main(void) {
+  xs_daemon_open();
+  xc_interface_open();
+  xc_gnttab_open();
+  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+  return 0;
+}
+EOF
+      compile_prog "" "$xen_libs"
+    ) ; then
+    xen_ctrl_version=330
+    xen=yes
+
+  # Xen not found or unsupported
   else
     if test "$xen" = "yes" ; then
       feature_not_found "xen"
     fi
     xen=no
   fi
+
+  if test "$xen" = yes; then
+    libs_softmmu="$xen_libs $libs_softmmu"
+  fi
 fi
 
 ##########################################
@@ -1200,7 +1300,7 @@ else
   fi
   sdl=no
 fi
-if test -n "$cross_prefix" && test "`basename $sdlconfig`" = sdl-config; then
+if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
   echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
 fi
 
@@ -1267,7 +1367,7 @@ fi
 
 ##########################################
 # VNC TLS detection
-if test "$vnc_tls" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
   cat > $TMPC <<EOF
 #include <gnutls/gnutls.h>
 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
@@ -1287,7 +1387,7 @@ fi
 
 ##########################################
 # VNC SASL detection
-if test "$vnc_sasl" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
   cat > $TMPC <<EOF
 #include <sasl/sasl.h>
 #include <stdio.h>
@@ -1309,7 +1409,7 @@ fi
 
 ##########################################
 # VNC JPEG detection
-if test "$vnc_jpeg" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
 cat > $TMPC <<EOF
 #include <stdio.h>
 #include <jpeglib.h>
@@ -1330,7 +1430,7 @@ fi
 
 ##########################################
 # VNC PNG detection
-if test "$vnc_png" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
 cat > $TMPC <<EOF
 //#include <stdio.h>
 #include <png.h>
@@ -1556,7 +1656,11 @@ fi
 
 ##########################################
 # curses probe
-curses_list="-lncurses -lcurses"
+if test "$mingw32" = "yes" ; then
+    curses_list="-lpdcurses"
+else
+    curses_list="-lncurses -lcurses"
+fi
 
 if test "$curses" != "no" ; then
   curses_found=no
@@ -1660,15 +1764,31 @@ if test "$kvm" != "no" ; then
 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
 #error Invalid KVM version
 #endif
-#if !defined(KVM_CAP_USER_MEMORY)
-#error Missing KVM capability KVM_CAP_USER_MEMORY
-#endif
-#if !defined(KVM_CAP_SET_TSS_ADDR)
-#error Missing KVM capability KVM_CAP_SET_TSS_ADDR
-#endif
-#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
-#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
+EOF
+    must_have_caps="KVM_CAP_USER_MEMORY \
+                    KVM_CAP_DESTROY_MEMORY_REGION_WORKS \
+                    KVM_CAP_COALESCED_MMIO \
+                    KVM_CAP_SYNC_MMU \
+                   "
+    if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) ; then
+      must_have_caps="$caps \
+                      KVM_CAP_SET_TSS_ADDR \
+                      KVM_CAP_EXT_CPUID \
+                      KVM_CAP_CLOCKSOURCE \
+                      KVM_CAP_NOP_IO_DELAY \
+                      KVM_CAP_PV_MMU \
+                      KVM_CAP_MP_STATE \
+                      KVM_CAP_USER_NMI \
+                     "
+    fi
+    for c in $must_have_caps ; do
+      cat >> $TMPC <<EOF
+#if !defined($c)
+#error Missing KVM capability $c
 #endif
+EOF
+    done
+    cat >> $TMPC <<EOF
 int main(void) { return 0; }
 EOF
   if test "$kerneldir" != "" ; then
@@ -1703,8 +1823,8 @@ EOF
        | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
         if test "$kvmerr" != "" ; then
           echo -e "${kvmerr}\n\
-      NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
-  recent kvm-kmod from http://sourceforge.net/projects/kvm."
+NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
+recent kvm-kmod from http://sourceforge.net/projects/kvm."
         fi
       fi
       feature_not_found "kvm"
@@ -1776,7 +1896,7 @@ if test "$rbd" != "no" ; then
 #include <rados/librados.h>
 int main(void) { rados_initialize(0, NULL); return 0; }
 EOF
-  rbd_libs="-lrados -lcrypto"
+  rbd_libs="-lrados"
   if compile_prog "" "$rbd_libs" ; then
     librados_too_old=no
     cat > $TMPC <<EOF
@@ -1888,15 +2008,36 @@ int main(void) { return 0; }
 EOF
   if compile_prog "" "$fdt_libs" ; then
     fdt=yes
-    libs_softmmu="$fdt_libs $libs_softmmu"
   else
     if test "$fdt" = "yes" ; then
       feature_not_found "fdt"
     fi
+    fdt_libs=
     fdt=no
   fi
 fi
 
+##########################################
+# opengl probe, used by milkymist-tmu2
+if test "$opengl" != "no" ; then
+  opengl_libs="-lGL"
+  cat > $TMPC << EOF
+#include <X11/Xlib.h>
+#include <GL/gl.h>
+#include <GL/glx.h>
+int main(void) { GL_VERSION; return 0; }
+EOF
+  if compile_prog "" "-lGL" ; then
+    opengl=yes
+  else
+    if test "$opengl" = "yes" ; then
+      feature_not_found "opengl"
+    fi
+    opengl_libs=
+    opengl=no
+  fi
+fi
+
 #
 # Check for xxxat() functions when we are building linux-user
 # emulator.  This is done because older glibc versions don't
@@ -2038,6 +2179,12 @@ EOF
 
 if compile_prog "" "" ; then
   signalfd=yes
+elif test "$kvm" = "yes" -a "$io_thread" != "yes"; then
+  echo
+  echo "ERROR: Host kernel lacks signalfd() support,"
+  echo "but KVM depends on it when the IO thread is disabled."
+  echo
+  exit 1
 fi
 
 # check if eventfd is supported
@@ -2117,6 +2264,59 @@ if compile_prog "" "" ; then
   dup3=yes
 fi
 
+# check for epoll support
+epoll=no
+cat > $TMPC << EOF
+#include <sys/epoll.h>
+
+int main(void)
+{
+    epoll_create(0);
+    return 0;
+}
+EOF
+if compile_prog "$ARCH_CFLAGS" "" ; then
+  epoll=yes
+fi
+
+# epoll_create1 and epoll_pwait are later additions
+# so we must check separately for their presence
+epoll_create1=no
+cat > $TMPC << EOF
+#include <sys/epoll.h>
+
+int main(void)
+{
+    /* Note that we use epoll_create1 as a value, not as
+     * a function being called. This is necessary so that on
+     * old SPARC glibc versions where the function was present in
+     * the library but not declared in the header file we will
+     * fail the configure check. (Otherwise we will get a compiler
+     * warning but not an error, and will proceed to fail the
+     * qemu compile where we compile with -Werror.)
+     */
+    epoll_create1;
+    return 0;
+}
+EOF
+if compile_prog "$ARCH_CFLAGS" "" ; then
+  epoll_create1=yes
+fi
+
+epoll_pwait=no
+cat > $TMPC << EOF
+#include <sys/epoll.h>
+
+int main(void)
+{
+    epoll_pwait(0, 0, 0, 0, 0);
+    return 0;
+}
+EOF
+if compile_prog "$ARCH_CFLAGS" "" ; then
+  epoll_pwait=yes
+fi
+
 # Check if tools are available to build documentation.
 if test "$docs" != "no" ; then
   if has makeinfo && has pod2man; then
@@ -2205,9 +2405,9 @@ if test "$spice" != "no" ; then
 #include <spice.h>
 int main(void) { spice_server_new(); return 0; }
 EOF
-  spice_cflags=$($pkgconfig --cflags spice-protocol spice-server 2>/dev/null)
-  spice_libs=$($pkgconfig --libs spice-protocol spice-server 2>/dev/null)
-  if $pkgconfig --atleast-version=0.5.3 spice-server >/dev/null 2>&1 && \
+  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
+  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
+  if $pkg_config --atleast-version=0.5.3 spice-server >/dev/null 2>&1 && \
      compile_prog "$spice_cflags" "$spice_libs" ; then
     spice="yes"
     libs_softmmu="$libs_softmmu $spice_libs"
@@ -2220,6 +2420,31 @@ EOF
   fi
 fi
 
+# check for libcacard for smartcard support
+if test "$smartcard" != "no" ; then
+    smartcard="yes"
+    smartcard_cflags=""
+    # TODO - what's the minimal nss version we support?
+    if test "$smartcard_nss" != "no"; then
+        if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
+            smartcard_nss="yes"
+            smartcard_cflags="-I\$(SRC_PATH)/libcacard"
+            libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
+            libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
+            QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
+            LIBS="$libcacard_libs $LIBS"
+        else
+            if test "$smartcard_nss" = "yes"; then
+                feature_not_found "nss"
+            fi
+            smartcard_nss="no"
+        fi
+    fi
+fi
+if test "$smartcard" = "no" ; then
+    smartcard_nss="no"
+fi
+
 ##########################################
 
 ##########################################
@@ -2264,7 +2489,7 @@ fi
 ##########################################
 # check if trace backend exists
 
-sh "$source_path/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
+sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
 if test "$?" -ne 0 ; then
   echo
   echo "Error: invalid trace backend"
@@ -2377,7 +2602,9 @@ if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
         "$softmmu" = yes ; then
   roms="optionrom"
 fi
-
+if test "$cpu" = "ppc64" ; then
+  roms="$roms spapr-rtas"
+fi
 
 echo "Install prefix    $prefix"
 echo "BIOS directory    `eval echo $datadir`"
@@ -2418,11 +2645,14 @@ echo "Audio drivers     $audio_drv_list"
 echo "Extra audio cards $audio_card_list"
 echo "Block whitelist   $block_drv_whitelist"
 echo "Mixer emulation   $mixemu"
-echo "VNC TLS support   $vnc_tls"
-echo "VNC SASL support  $vnc_sasl"
-echo "VNC JPEG support  $vnc_jpeg"
-echo "VNC PNG support   $vnc_png"
-echo "VNC thread        $vnc_thread"
+echo "VNC support       $vnc"
+if test "$vnc" = "yes" ; then
+    echo "VNC TLS support   $vnc_tls"
+    echo "VNC SASL support  $vnc_sasl"
+    echo "VNC JPEG support  $vnc_jpeg"
+    echo "VNC PNG support   $vnc_png"
+    echo "VNC thread        $vnc_thread"
+fi
 if test -n "$sparc_cpu"; then
     echo "Target Sparc Arch $sparc_cpu"
 fi
@@ -2453,6 +2683,8 @@ echo "Trace output file $trace_file-<pid>"
 echo "spice support     $spice"
 echo "rbd support       $rbd"
 echo "xfsctl support    $xfs"
+echo "nss used          $smartcard_nss"
+echo "OpenGL support    $opengl"
 
 if test $sdl_too_old = "yes"; then
 echo "-> Your SDL version is too old - please upgrade to have SDL support"
@@ -2476,7 +2708,7 @@ echo "docdir=$docdir" >> $config_host_mak
 echo "confdir=$confdir" >> $config_host_mak
 
 case "$cpu" in
-  i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
+  i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32)
     ARCH=$cpu
   ;;
   armv4b|armv4l)
@@ -2572,6 +2804,9 @@ echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
 if test "$mixemu" = "yes" ; then
   echo "CONFIG_MIXEMU=y" >> $config_host_mak
 fi
+if test "$vnc" = "yes" ; then
+  echo "CONFIG_VNC=y" >> $config_host_mak
+fi
 if test "$vnc_tls" = "yes" ; then
   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
@@ -2580,17 +2815,16 @@ if test "$vnc_sasl" = "yes" ; then
   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
 fi
-if test "$vnc_jpeg" != "no" ; then
+if test "$vnc_jpeg" = "yes" ; then
   echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
   echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
 fi
-if test "$vnc_png" != "no" ; then
+if test "$vnc_png" = "yes" ; then
   echo "CONFIG_VNC_PNG=y" >> $config_host_mak
   echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
 fi
-if test "$vnc_thread" != "no" ; then
+if test "$vnc_thread" = "yes" ; then
   echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
-  echo "CONFIG_THREAD=y" >> $config_host_mak
 fi
 if test "$fnmatch" = "yes" ; then
   echo "CONFIG_FNMATCH=y" >> $config_host_mak
@@ -2649,6 +2883,15 @@ fi
 if test "$dup3" = "yes" ; then
   echo "CONFIG_DUP3=y" >> $config_host_mak
 fi
+if test "$epoll" = "yes" ; then
+  echo "CONFIG_EPOLL=y" >> $config_host_mak
+fi
+if test "$epoll_create1" = "yes" ; then
+  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
+fi
+if test "$epoll_pwait" = "yes" ; then
+  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
+fi
 if test "$inotify" = "yes" ; then
   echo "CONFIG_INOTIFY=y" >> $config_host_mak
 fi
@@ -2674,10 +2917,10 @@ if test "$bluez" = "yes" ; then
 fi
 if test "$xen" = "yes" ; then
   echo "CONFIG_XEN=y" >> $config_host_mak
+  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
 fi
 if test "$io_thread" = "yes" ; then
   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
-  echo "CONFIG_THREAD=y" >> $config_host_mak
 fi
 if test "$linux_aio" = "yes" ; then
   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
@@ -2725,6 +2968,18 @@ if test "$spice" = "yes" ; then
   echo "CONFIG_SPICE=y" >> $config_host_mak
 fi
 
+if test "$smartcard" = "yes" ; then
+  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
+fi
+
+if test "$smartcard_nss" = "yes" ; then
+  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
+fi
+
+if test "$opengl" = "yes" ; then
+  echo "CONFIG_OPENGL=y" >> $config_host_mak
+fi
+
 # XXX: suppress that
 if [ "$bsd" = "yes" ] ; then
   echo "CONFIG_BSD=y" >> $config_host_mak
@@ -2823,7 +3078,7 @@ target_arch2=`echo $target | cut -d '-' -f 1`
 target_bigendian="no"
 
 case "$target_arch2" in
-  armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
+  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
   target_bigendian=yes
   ;;
 esac
@@ -2870,6 +3125,7 @@ mkdir -p $target_dir
 mkdir -p $target_dir/fpu
 mkdir -p $target_dir/tcg
 mkdir -p $target_dir/ide
+mkdir -p $target_dir/9pfs
 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
   mkdir -p $target_dir/nwfpe
 fi
@@ -2883,6 +3139,11 @@ target_nptl="no"
 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
 gdb_xml_files=""
+target_short_alignment=2
+target_int_alignment=4
+target_long_alignment=4
+target_llong_alignment=8
+target_libs_softmmu=
 
 TARGET_ARCH="$target_arch2"
 TARGET_BASE_ARCH=""
@@ -2890,14 +3151,16 @@ TARGET_ABI_DIR=""
 
 case "$target_arch2" in
   i386)
-    target_phys_bits=32
+    target_phys_bits=64
   ;;
   x86_64)
     TARGET_BASE_ARCH=i386
     target_phys_bits=64
+    target_long_alignment=8
   ;;
   alpha)
     target_phys_bits=64
+    target_long_alignment=8
     target_nptl="yes"
   ;;
   arm|armeb)
@@ -2906,20 +3169,30 @@ case "$target_arch2" in
     target_nptl="yes"
     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
     target_phys_bits=32
+    target_llong_alignment=4
   ;;
   cris)
     target_nptl="yes"
     target_phys_bits=32
   ;;
+  lm32)
+    target_phys_bits=32
+    target_libs_softmmu="$opengl_libs"
+  ;;
   m68k)
     bflt="yes"
     gdb_xml_files="cf-core.xml cf-fp.xml"
     target_phys_bits=32
+    target_int_alignment=2
+    target_long_alignment=2
+    target_llong_alignment=2
   ;;
-  microblaze)
+  microblaze|microblazeel)
+    TARGET_ARCH=microblaze
     bflt="yes"
     target_nptl="yes"
     target_phys_bits=32
+    target_libs_softmmu="$fdt_libs"
   ;;
   mips|mipsel)
     TARGET_ARCH=mips
@@ -2938,11 +3211,13 @@ case "$target_arch2" in
     TARGET_BASE_ARCH=mips
     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
     target_phys_bits=64
+    target_long_alignment=8
   ;;
   ppc)
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
     target_phys_bits=32
     target_nptl="yes"
+    target_libs_softmmu="$fdt_libs"
   ;;
   ppcemb)
     TARGET_BASE_ARCH=ppc
@@ -2950,12 +3225,15 @@ case "$target_arch2" in
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
     target_phys_bits=64
     target_nptl="yes"
+    target_libs_softmmu="$fdt_libs"
   ;;
   ppc64)
     TARGET_BASE_ARCH=ppc
     TARGET_ABI_DIR=ppc
     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
     target_phys_bits=64
+    target_long_alignment=8
+    target_libs_softmmu="$fdt_libs"
   ;;
   ppc64abi32)
     TARGET_ARCH=ppc64
@@ -2964,6 +3242,7 @@ case "$target_arch2" in
     echo "TARGET_ABI32=y" >> $config_target_mak
     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
     target_phys_bits=64
+    target_libs_softmmu="$fdt_libs"
   ;;
   sh4|sh4eb)
     TARGET_ARCH=sh4
@@ -2977,6 +3256,7 @@ case "$target_arch2" in
   sparc64)
     TARGET_BASE_ARCH=sparc
     target_phys_bits=64
+    target_long_alignment=8
   ;;
   sparc32plus)
     TARGET_ARCH=sparc64
@@ -2986,13 +3266,22 @@ case "$target_arch2" in
     target_phys_bits=64
   ;;
   s390x)
+    target_nptl="yes"
     target_phys_bits=64
+    target_long_alignment=8
+  ;;
+  unicore32)
+    target_phys_bits=32
   ;;
   *)
     echo "Unsupported target CPU"
     exit 1
   ;;
 esac
+echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
+echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
+echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
+echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
 echo "TARGET_$target_arch_name=y" >> $config_target_mak
@@ -3010,6 +3299,9 @@ case "$target_arch2" in
   i386|x86_64)
     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
       echo "CONFIG_XEN=y" >> $config_target_mak
+      if test "$cpu" = "i386" -o "$cpu" = "x86_64"; then
+          echo "CONFIG_XEN_MAPCACHE=y" >> $config_target_mak
+      fi
     fi
 esac
 case "$target_arch2" in
@@ -3019,6 +3311,8 @@ case "$target_arch2" in
       \( "$target_arch2" = "$cpu" -o \
       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
+      \( "$target_arch2" = "ppc"    -a "$cpu" = "ppc64" \) -o \
+      \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
       echo "CONFIG_KVM=y" >> $config_target_mak
@@ -3037,7 +3331,7 @@ fi
 if test "$target_softmmu" = "yes" ; then
   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
-  echo "LIBS+=$libs_softmmu" >> $config_target_mak
+  echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
 fi
@@ -3050,6 +3344,11 @@ fi
 if test "$target_darwin_user" = "yes" ; then
   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
 fi
+if test "$smartcard_nss" = "yes" ; then
+  echo "subdir-$target: subdir-libcacard" >> $config_host_mak
+  echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
+  echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
+fi
 list=""
 if test ! -z "$gdb_xml_files" ; then
   for x in $gdb_xml_files; do
@@ -3058,14 +3357,7 @@ if test ! -z "$gdb_xml_files" ; then
   echo "TARGET_XML_FILES=$list" >> $config_target_mak
 fi
 
-case "$target_arch2" in
-  alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
-    echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
-    ;;
-  *)
-    echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
-    ;;
-esac
+echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
 
 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
@@ -3135,7 +3427,7 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
   ;;
-  microblaze)
+  microblaze*)
     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
   ;;
@@ -3174,6 +3466,9 @@ if test "$target_softmmu" = "yes" ; then
   arm)
     cflags="-DHAS_AUDIO $cflags"
   ;;
+  lm32)
+    cflags="-DHAS_AUDIO $cflags"
+  ;;
   i386|mips|ppc)
     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
   ;;
@@ -3234,12 +3529,12 @@ FILES="Makefile tests/Makefile"
 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
-for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
+for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.rom $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
     FILES="$FILES pc-bios/`basename $bios_file`"
 done
 mkdir -p $DIRS
 for f in $FILES ; do
-    test -f $f || symlink $source_path/$f $f
+    test -e $f || symlink $source_path/$f $f
 done
 
 # temporary config to build submodules
@@ -3260,9 +3555,17 @@ for hwlib in 32 64; do
   mkdir -p $d
   mkdir -p $d/ide
   symlink $source_path/Makefile.hw $d/Makefile
+  mkdir -p $d/9pfs
   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
 done
 
+if [ "$source_path" != `pwd` ]; then
+    # out of tree build
+    mkdir -p libcacard
+    rm -f libcacard/Makefile
+    ln -s "$source_path/libcacard/Makefile" libcacard/Makefile
+fi
+
 d=libuser
 mkdir -p $d
 symlink $source_path/Makefile.user $d/Makefile