configure 62.8 KB
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#!/bin/sh
#
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# qemu configure script (c) 2003 Fabrice Bellard
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#
# set temporary file name
if test ! -z "$TMPDIR" ; then
    TMPDIR1="${TMPDIR}"
elif test ! -z "$TEMPDIR" ; then
    TMPDIR1="${TEMPDIR}"
else
    TMPDIR1="/tmp"
fi

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TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
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trap "rm -f $TMPC $TMPO $TMPE ; exit" 0 2 3 15
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compile_object() {
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  $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
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}

compile_prog() {
  local_cflags="$1"
  local_ldflags="$2"
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  $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
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}

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# default parameters
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cpu=""
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prefix=""
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interp_prefix="/usr/gnemul/qemu-%M"
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static="no"
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sparc_cpu=""
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cross_prefix=""
cc="gcc"
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audio_drv_list=""
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audio_card_list="ac97 es1370 sb16"
audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
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host_cc="gcc"
ar="ar"
make="make"
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install="install"
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objcopy="objcopy"
ld="ld"
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helper_cflags=""
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libs_softmmu=""
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libs_tools=""
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audio_pt_int=""
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# parse CC options first
for opt do
  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
  case "$opt" in
  --cross-prefix=*) cross_prefix="$optarg"
  ;;
  --cc=*) cc="$optarg"
  ;;
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  --cpu=*) cpu="$optarg"
  ;;
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  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
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  ;;
  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
  ;;
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  --sparc_cpu=*)
    sparc_cpu="$optarg"
    case $sparc_cpu in
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    v7|v8|v8plus|v8plusa)
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      cpu="sparc"
    ;;
    v9)
      cpu="sparc64"
    ;;
    *)
      echo "undefined SPARC architecture. Exiting";
      exit 1
    ;;
    esac
  ;;
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  esac
done
# OS specific
# Using uname is really, really broken.  Once we have the right set of checks
# we can eliminate it's usage altogether

cc="${cross_prefix}${cc}"
ar="${cross_prefix}${ar}"
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objcopy="${cross_prefix}${objcopy}"
ld="${cross_prefix}${ld}"
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# check that the C compiler works.
cat > $TMPC <<EOF
int main(void) {}
EOF

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if compile_object ; then
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  : C compiler works ok
else
    echo "ERROR: \"$cc\" either does not exist or does not work"
    exit 1
fi

check_define() {
cat > $TMPC <<EOF
#if !defined($1)
#error Not defined
#endif
int main(void) { return 0; }
EOF
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  compile_object
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}

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if test ! -z "$cpu" ; then
  # command line argument
  :
elif check_define __i386__ ; then
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  cpu="i386"
elif check_define __x86_64__ ; then
  cpu="x86_64"
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elif check_define __sparc__ ; then
  # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
  # They must be specified using --sparc_cpu
  if check_define __arch64__ ; then
    cpu="sparc64"
  else
    cpu="sparc"
  fi
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elif check_define _ARCH_PPC ; then
  if check_define _ARCH_PPC64 ; then
    cpu="ppc64"
  else
    cpu="ppc"
  fi
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else
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  cpu=`uname -m`
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fi

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target_list=""
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case "$cpu" in
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  alpha|cris|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|sparc64)
    cpu="$cpu"
  ;;
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  i386|i486|i586|i686|i86pc|BePC)
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    cpu="i386"
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  ;;
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  x86_64|amd64)
    cpu="x86_64"
  ;;
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  armv*b)
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    cpu="armv4b"
  ;;
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  armv*l)
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    cpu="armv4l"
  ;;
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  parisc|parisc64)
    cpu="hppa"
  ;;
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  s390*)
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    cpu="s390"
  ;;
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  sparc|sun4[cdmuv])
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    cpu="sparc"
  ;;
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  *)
    cpu="unknown"
  ;;
esac
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# Default value for a variable defining feature "foo"
#  * foo="no", feature will only be used if --enable-foo arg is given
#  * foo="", feature will be searched for, and if found, will be used
#  * foo="yes", this value vill only be set by --enable-foo flag.
#                   feature will searched for, if not found, configure exits with error
#
# Always add --enable-foo and --disable-foo command line args.  Distributions want
# to ensure that several features are compiled in, and it is impossible without a
# --enable-foo that exits if feature is not found

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bluez=""
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brlapi=""
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curl=""
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curses=""
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docs=""
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fdt=""
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kvm=""
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nptl=""
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sdl=""
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sparse="no"
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uuid=""
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vde=""
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vnc_tls=""
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vnc_sasl=""
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xen=""
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linux_aio=""
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gprof="no"
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debug_tcg="no"
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debug="no"
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strip_opt="yes"
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bigendian="no"
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mingw32="no"
EXESUF=""
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slirp="yes"
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fmod_lib=""
fmod_inc=""
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oss_lib=""
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bsd="no"
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linux="no"
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solaris="no"
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profiler="no"
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cocoa="no"
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softmmu="yes"
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linux_user="no"
darwin_user="no"
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bsd_user="no"
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guest_base=""
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uname_release=""
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io_thread="no"
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mixemu="no"
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kerneldir=""
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aix="no"
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blobs="yes"
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pkgversion=""
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check_utests="no"
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user_pie="no"
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# OS specific
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if check_define __linux__ ; then
  targetos="Linux"
elif check_define _WIN32 ; then
  targetos='MINGW32'
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elif check_define __OpenBSD__ ; then
  targetos='OpenBSD'
elif check_define __sun__ ; then
  targetos='SunOS'
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else
  targetos=`uname -s`
fi
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case $targetos in
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CYGWIN*)
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  mingw32="yes"
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  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
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  audio_possible_drivers="sdl"
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;;
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MINGW32*)
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  mingw32="yes"
  audio_possible_drivers="dsound sdl fmod"
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;;
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GNU/kFreeBSD)
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  audio_drv_list="oss"
  audio_possible_drivers="oss sdl esd pa"
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;;
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FreeBSD)
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  bsd="yes"
  audio_drv_list="oss"
  audio_possible_drivers="oss sdl esd pa"
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;;
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DragonFly)
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  bsd="yes"
  audio_drv_list="oss"
  audio_possible_drivers="oss sdl esd pa"
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;;
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NetBSD)
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  bsd="yes"
  audio_drv_list="oss"
  audio_possible_drivers="oss sdl esd"
  oss_lib="-lossaudio"
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;;
OpenBSD)
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  bsd="yes"
  audio_drv_list="oss"
  audio_possible_drivers="oss sdl esd"
  oss_lib="-lossaudio"
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;;
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Darwin)
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  bsd="yes"
  darwin="yes"
  # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
  # run 64-bit userspace code
  if [ "$cpu" = "i386" ] ; then
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    is_x86_64=`sysctl -n hw.optional.x86_64`
    [ "$is_x86_64" = "1" ] && cpu=x86_64
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  fi
  if [ "$cpu" = "x86_64" ] ; then
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    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
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    LDFLAGS="-arch x86_64 $LDFLAGS"
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  else
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    QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
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  fi
  darwin_user="yes"
  cocoa="yes"
  audio_drv_list="coreaudio"
  audio_possible_drivers="coreaudio sdl fmod"
  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
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  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
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;;
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SunOS)
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  solaris="yes"
  make="gmake"
  install="ginstall"
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  ld="gld"
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  needs_libsunmath="no"
  solarisrev=`uname -r | cut -f2 -d.`
  # have to select again, because `uname -m` returns i86pc
  # even on an x86_64 box.
  solariscpu=`isainfo -k`
  if test "${solariscpu}" = "amd64" ; then
    cpu="x86_64"
  fi
  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
    if test "$solarisrev" -le 9 ; then
      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
        needs_libsunmath="yes"
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        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
        LIBS="-lsunmath $LIBS"
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      else
        echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
        echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
        echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
        echo "Studio 11 can be downloaded from www.sun.com."
        exit 1
      fi
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    fi
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  fi
  if test -f /usr/include/sys/soundcard.h ; then
    audio_drv_list="oss"
  fi
  audio_possible_drivers="oss sdl"
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# needed for CMSG_ macros in sys/socket.h
  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
# needed for TIOCWIN* defines in termios.h
  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
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  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
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  LIBS="-lsocket -lnsl -lresolv $LIBS"
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;;
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AIX)
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  aix="yes"
  make="gmake"
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;;
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*)
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  audio_drv_list="oss"
  audio_possible_drivers="oss alsa sdl esd pa"
  linux="yes"
  linux_user="yes"
  usb="linux"
  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
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    audio_possible_drivers="$audio_possible_drivers fmod"
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  fi
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;;
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esac

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if [ "$bsd" = "yes" ] ; then
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  if [ "$darwin" != "yes" ] ; then
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    make="gmake"
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    usb="bsd"
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  fi
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  bsd_user="yes"
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fi

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if test "$mingw32" = "yes" ; then
  EXESUF=".exe"
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  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
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  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
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fi

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# find source path
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source_path=`dirname "$0"`
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source_path_used="no"
workdir=`pwd`
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if [ -z "$source_path" ]; then
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    source_path=$workdir
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else
    source_path=`cd "$source_path"; pwd`
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fi
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[ -f "$workdir/vl.c" ] || source_path_used="yes"
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werror=""
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for opt do
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  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
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  case "$opt" in
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  --help|-h) show_help=yes
  ;;
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  --prefix=*) prefix="$optarg"
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  ;;
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  --interp-prefix=*) interp_prefix="$optarg"
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  ;;
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  --source-path=*) source_path="$optarg"
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  source_path_used="yes"
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  ;;
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  --cross-prefix=*)
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  ;;
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  --cc=*)
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  ;;
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  --host-cc=*) host_cc="$optarg"
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  ;;
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  --make=*) make="$optarg"
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  ;;
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  --install=*) install="$optarg"
  ;;
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  --extra-cflags=*)
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  ;;
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  --extra-ldflags=*)
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  ;;
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  --cpu=*)
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  ;;
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  --target-list=*) target_list="$optarg"
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  ;;
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  --enable-gprof) gprof="yes"
  ;;
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  --static) static="yes"
  ;;
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  --disable-sdl) sdl="no"
  ;;
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  --enable-sdl) sdl="yes"
  ;;
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  --fmod-lib=*) fmod_lib="$optarg"
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  ;;
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  --fmod-inc=*) fmod_inc="$optarg"
  ;;
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  --oss-lib=*) oss_lib="$optarg"
  ;;
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  --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
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  ;;
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  --audio-drv-list=*) audio_drv_list="$optarg"
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  ;;
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  --enable-debug-tcg) debug_tcg="yes"
  ;;
  --disable-debug-tcg) debug_tcg="no"
  ;;
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  --enable-debug)
      # Enable debugging options that aren't excessively noisy
      debug_tcg="yes"
      debug="yes"
      strip_opt="no"
  ;;
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  --enable-sparse) sparse="yes"
  ;;
  --disable-sparse) sparse="no"
  ;;
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  --disable-strip) strip_opt="no"
  ;;
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  --disable-vnc-tls) vnc_tls="no"
  ;;
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  --enable-vnc-tls) vnc_tls="yes"
  ;;
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  --disable-vnc-sasl) vnc_sasl="no"
  ;;
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  --enable-vnc-sasl) vnc_sasl="yes"
  ;;
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  --disable-slirp) slirp="no"
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  ;;
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  --disable-uuid) uuid="no"
  ;;
  --enable-uuid) uuid="yes"
  ;;
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  --disable-vde) vde="no"
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  ;;
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  --enable-vde) vde="yes"
  ;;
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  --disable-xen) xen="no"
  ;;
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  --enable-xen) xen="yes"
  ;;
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  --disable-brlapi) brlapi="no"
  ;;
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  --enable-brlapi) brlapi="yes"
  ;;
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  --disable-bluez) bluez="no"
  ;;
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  --enable-bluez) bluez="yes"
  ;;
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  --disable-kvm) kvm="no"
  ;;
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  --enable-kvm) kvm="yes"
  ;;
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  --enable-profiler) profiler="yes"
  ;;
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  --enable-cocoa)
      cocoa="yes" ;
      sdl="no" ;
      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
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  ;;
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  --disable-system) softmmu="no"
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  ;;
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  --enable-system) softmmu="yes"
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  ;;
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  --disable-user)
      linux_user="no" ;
      bsd_user="no" ;
      darwin_user="no"
  ;;
  --enable-user) ;;
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  --disable-linux-user) linux_user="no"
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  ;;
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  --enable-linux-user) linux_user="yes"
  ;;
  --disable-darwin-user) darwin_user="no"
  ;;
  --enable-darwin-user) darwin_user="yes"
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  ;;
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  --disable-bsd-user) bsd_user="no"
  ;;
  --enable-bsd-user) bsd_user="yes"
  ;;
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  --enable-guest-base) guest_base="yes"
  ;;
  --disable-guest-base) guest_base="no"
  ;;
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  --enable-user-pie) user_pie="yes"
  ;;
  --disable-user-pie) user_pie="no"
  ;;
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  --enable-uname-release=*) uname_release="$optarg"
  ;;
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  --sparc_cpu=*)
  ;;
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  --enable-werror) werror="yes"
  ;;
  --disable-werror) werror="no"
  ;;
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  --disable-curses) curses="no"
  ;;
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  --enable-curses) curses="yes"
  ;;
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  --disable-curl) curl="no"
  ;;
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  --enable-curl) curl="yes"
  ;;
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  --disable-fdt) fdt="no"
  ;;
  --enable-fdt) fdt="yes"
  ;;
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  --disable-check-utests) check_utests="no"
  ;;
  --enable-check-utests) check_utests="yes"
  ;;
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  --disable-nptl) nptl="no"
  ;;
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  --enable-nptl) nptl="yes"
  ;;
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  --enable-mixemu) mixemu="yes"
  ;;
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  --disable-linux-aio) linux_aio="no"
  ;;
  --enable-linux-aio) linux_aio="yes"
  ;;
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  --enable-io-thread) io_thread="yes"
  ;;
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  --disable-blobs) blobs="no"
  ;;
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  --kerneldir=*) kerneldir="$optarg"
  ;;
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  --with-pkgversion=*) pkgversion=" ($optarg)"
  ;;
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  --disable-docs) docs="no"
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  ;;
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  --enable-docs) docs="yes"
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  ;;
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  *) echo "ERROR: unknown option $opt"; show_help="yes"
  ;;
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  esac
done

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#
# If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
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# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
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#
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host_guest_base="no"
573
case "$cpu" in
574 575
    sparc) case $sparc_cpu in
           v7|v8)
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             QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
577 578
           ;;
           v8plus|v8plusa)
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             QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
580 581
           ;;
           *) # sparc_cpu not defined in the command line
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             QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
583 584
           esac
           LDFLAGS="-m32 $LDFLAGS"
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           QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
586
           if test "$solaris" = "no" ; then
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             QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
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             helper_cflags="-ffixed-i0"
589
           fi
590
           ;;
591
    sparc64)
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           QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
593
           LDFLAGS="-m64 $LDFLAGS"
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           QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
595
           if test "$solaris" != "no" ; then
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             QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
597
           fi
598
           ;;
599
    s390)
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           QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
601
           ;;
602
    i386)
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           QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
604
           LDFLAGS="-m32 $LDFLAGS"
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           helper_cflags="-fomit-frame-pointer"
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           host_guest_base="yes"
607 608
           ;;
    x86_64)
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           QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
610
           LDFLAGS="-m64 $LDFLAGS"
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           host_guest_base="yes"
           ;;
    arm*)
           host_guest_base="yes"
615
           ;;
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    ppc*)
           host_guest_base="yes"
           ;;
619 620
esac

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[ -z "$guest_base" ] && guest_base="$host_guest_base"

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if test x"$show_help" = x"yes" ; then
cat << EOF

Usage: configure [options]
Options: [defaults in brackets after descriptions]

EOF
echo "Standard options:"
echo "  --help                   print this message"
echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
echo "                           use %M for cpu name [$interp_prefix]"
echo "  --target-list=LIST       set target list [$target_list]"
echo ""
echo "Advanced options (experts only):"
echo "  --source-path=PATH       path of source code [$source_path]"
echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
echo "  --cc=CC                  use C compiler CC [$cc]"
echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
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echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
643
echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
644
echo "  --make=MAKE              use specified make [$make]"
645
echo "  --install=INSTALL        use specified install [$install]"
646
echo "  --static                 enable static build [$static]"
647 648
echo "  --enable-debug-tcg       enable TCG debugging"
echo "  --disable-debug-tcg      disable TCG debugging (default)"
649
echo "  --enable-debug           enable common debug build options"
650 651
echo "  --enable-sparse          enable sparse checker"
echo "  --disable-sparse         disable sparse checker (default)"
652
echo "  --disable-strip          disable stripping binaries"
653
echo "  --disable-werror         disable compilation abort on warning"
654
echo "  --disable-sdl            disable SDL"
655
echo "  --enable-sdl             enable SDL"
656
echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
657 658
echo "  --audio-drv-list=LIST    set audio drivers list:"
echo "                           Available drivers: $audio_possible_drivers"
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echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
echo "                           Available cards: $audio_possible_cards"
661
echo "  --enable-mixemu          enable mixer emulation"
662
echo "  --disable-xen            disable xen backend driver support"
663
echo "  --enable-xen             enable xen backend driver support"
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echo "  --disable-brlapi         disable BrlAPI"
665
echo "  --enable-brlapi          enable BrlAPI"
666
echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
667
echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
668
echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
669
echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
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echo "  --disable-curses         disable curses output"
671
echo "  --enable-curses          enable curses output"
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echo "  --disable-curl           disable curl connectivity"
673
echo "  --enable-curl            enable curl connectivity"
674 675
echo "  --disable-fdt            disable fdt device tree"
echo "  --enable-fdt             enable fdt device tree"
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echo "  --disable-check-utests   disable check unit-tests"
echo "  --enable-check-utests    enable check unit-tests"
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echo "  --disable-bluez          disable bluez stack connectivity"
679
echo "  --enable-bluez           enable bluez stack connectivity"
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echo "  --disable-kvm            disable KVM acceleration support"
681
echo "  --enable-kvm             enable KVM acceleration support"
682
echo "  --disable-nptl           disable usermode NPTL support"
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echo "  --enable-nptl            enable usermode NPTL support"
684 685
echo "  --enable-system          enable all system emulation targets"
echo "  --disable-system         disable all system emulation targets"
686 687
echo "  --enable-user            enable supported user emulation targets"
echo "  --disable-user           disable all user emulation targets"
688 689 690 691
echo "  --enable-linux-user      enable all linux usermode emulation targets"
echo "  --disable-linux-user     disable all linux usermode emulation targets"
echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
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echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
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echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
echo "                           emulation targets"
echo "  --disable-guest-base     disable GUEST_BASE support"
697 698
echo "  --enable-user-pie        build usermode emulation targets as PIE"
echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
699 700
echo "  --fmod-lib               path to FMOD library"
echo "  --fmod-inc               path to FMOD includes"
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echo "  --oss-lib                path to OSS library"
702
echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
703
echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
704 705
echo "  --disable-uuid           disable uuid support"
echo "  --enable-uuid            enable uuid support"
706
echo "  --disable-vde            disable support for vde network"
707
echo "  --enable-vde             enable support for vde network"
708 709
echo "  --disable-linux-aio      disable Linux AIO support"
echo "  --enable-linux-aio       enable Linux AIO support"
710
echo "  --enable-io-thread       enable IO thread"
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echo "  --disable-blobs          disable installing provided firmware blobs"
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echo "  --kerneldir=PATH         look for kernel includes in PATH"
713
echo ""
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echo "NOTE: The object files are built at the place where configure is launched"
715 716 717
exit 1
fi

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#
# Solaris specific configure tool chain decisions
#
if test "$solaris" = "yes" ; then
  solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
  if test -z "$solinst" ; then
    echo "Solaris install program not found. Use --install=/usr/ucb/install or"
    echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
    echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
    exit 1
  fi
  if test "$solinst" = "/usr/sbin/install" ; then
    echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
    echo "try ginstall from the GNU fileutils available from www.blastwave.org"
    echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
    exit 1
  fi
  sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
  if test -z "$sol_ar" ; then
    echo "Error: No path includes ar"
    if test -f /usr/ccs/bin/ar ; then
      echo "Add /usr/ccs/bin to your path and rerun configure"
    fi
    exit 1
  fi
743
fi
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if test -z "$target_list" ; then
# these targets are portable
748
    if [ "$softmmu" = "yes" ] ; then
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        target_list="\
i386-softmmu \
x86_64-softmmu \
arm-softmmu \
cris-softmmu \
m68k-softmmu \
755
microblaze-softmmu \
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mips-softmmu \
mipsel-softmmu \
mips64-softmmu \
mips64el-softmmu \
ppc-softmmu \
ppcemb-softmmu \
ppc64-softmmu \
sh4-softmmu \
sh4eb-softmmu \
sparc-softmmu \
766
sparc64-softmmu \
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"
768
    fi
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# the following are Linux specific
770
    if [ "$linux_user" = "yes" ] ; then
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        target_list="${target_list}\
i386-linux-user \
x86_64-linux-user \
alpha-linux-user \
arm-linux-user \
armeb-linux-user \
cris-linux-user \
m68k-linux-user \
779
microblaze-linux-user \
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mips-linux-user \
mipsel-linux-user \
ppc-linux-user \
ppc64-linux-user \
ppc64abi32-linux-user \
sh4-linux-user \
sh4eb-linux-user \
sparc-linux-user \
sparc64-linux-user \
sparc32plus-linux-user \
"
791 792 793
    fi
# the following are Darwin specific
    if [ "$darwin_user" = "yes" ] ; then
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        target_list="$target_list i386-darwin-user ppc-darwin-user "
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    fi
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# the following are BSD specific
    if [ "$bsd_user" = "yes" ] ; then
        target_list="${target_list}\
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i386-bsd-user \
x86_64-bsd-user \
sparc-bsd-user \
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sparc64-bsd-user \
"
    fi
805
else
806
    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
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fi
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if test -z "$target_list" ; then
    echo "No targets enabled"
    exit 1
fi
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813 814 815 816 817
feature_not_found() {
  feature=$1

  echo "ERROR"
  echo "ERROR: User requested feature $feature"
818
  echo "ERROR: configure was not able to find it"
819 820 821 822
  echo "ERROR"
  exit 1;
}

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if test -z "$cross_prefix" ; then

# ---
# big/little endian test
cat > $TMPC << EOF
#include <inttypes.h>
int main(int argc, char ** argv){
830 831
        volatile uint32_t i=0x01234567;
        return (*((uint8_t*)(&i))) == 0x67;
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}
EOF

835
if compile_prog "" "" ; then
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$TMPE && bigendian="yes"
else
echo big/little test failed
fi

else

# if cross compiling, cannot launch a program, so make a static guess
844 845 846 847 848
case "$cpu" in
  armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
    bigendian=yes
  ;;
esac
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fi

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# host long bits test
hostlongbits="32"
854 855 856 857 858
case "$cpu" in
  x86_64|alpha|ia64|sparc64|ppc64)
    hostlongbits=64
  ;;
esac
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860 861 862 863 864 865

##########################################
# NPTL probe

if test "$nptl" != "no" ; then
  cat > $TMPC <<EOF
866
#include <sched.h>
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#include <linux/futex.h>
868 869 870 871 872 873 874 875
void foo()
{
#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
#error bork
#endif
}
EOF

876 877 878 879 880 881 882 883
  if compile_object ; then
    nptl=yes
  else
    if test "$nptl" = "yes" ; then
      feature_not_found "nptl"
    fi
    nptl=no
  fi
884 885
fi

886 887 888 889 890 891 892
##########################################
# zlib check

cat > $TMPC << EOF
#include <zlib.h>
int main(void) { zlibVersion(); return 0; }
EOF
893
if compile_prog "" "-lz" ; then
894 895 896 897 898 899 900 901 902
    :
else
    echo
    echo "Error: zlib check failed"
    echo "Make sure to have the zlib libs and headers installed."
    echo
    exit 1
fi

903 904 905
##########################################
# xen probe

906
if test "$xen" != "no" ; then
907 908
  xen_libs="-lxenstore -lxenctrl -lxenguest"
  cat > $TMPC <<EOF
909 910
#include <xenctrl.h>
#include <xs.h>
911
int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
912
EOF
913
  if compile_prog "" "$xen_libs" ; then
914
    xen=yes
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    libs_softmmu="$xen_libs $libs_softmmu"
916
  else
917 918 919 920
    if test "$xen" = "yes" ; then
      feature_not_found "xen"
    fi
    xen=no
921
  fi
922 923
fi

924 925 926 927 928 929 930 931 932 933 934 935 936
##########################################
# Sparse probe
if test "$sparse" != "no" ; then
  if test -x "$(which cgcc 2>/dev/null)"; then
    sparse=yes
  else
    if test "$sparse" = "yes" ; then
      feature_not_found "sparse"
    fi
    sparse=no
  fi
fi

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##########################################
# SDL probe

sdl_too_old=no

942
if test "$sdl" != "no" ; then
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  cat > $TMPC << EOF
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#include <SDL.h>
#undef main /* We don't want SDL to override our main() */
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
EOF
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  sdl_cflags=`sdl-config --cflags 2> /dev/null`
  sdl_libs=`sdl-config --libs 2> /dev/null`
950
  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
J
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    _sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
    if test "$_sdlversion" -lt 121 ; then
      sdl_too_old=yes
    else
      if test "$cocoa" = "no" ; then
        sdl=yes
      fi
    fi
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    # static link with sdl ?
    if test "$sdl" = "yes" -a "$static" = "yes" ; then
      sdl_libs=`sdl-config --static-libs 2>/dev/null`
      if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
         sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
         sdl_cflags="$sd_cflags `aalib-config --cflags >2 /dev/null`"
      fi
967
      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
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	:
      else
        sdl=no
      fi
    fi # static link
973 974 975 976 977
  else # sdl not found
    if test "$sdl" = "yes" ; then
      feature_not_found "sdl"
    fi
    sdl=no
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  fi # sdl compile test
979
fi
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981
if test "$sdl" = "yes" ; then
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  cat > $TMPC <<EOF
983 984 985 986 987 988 989 990
#include <SDL.h>
#if defined(SDL_VIDEO_DRIVER_X11)
#include <X11/XKBlib.h>
#else
#error No x11 support
#endif
int main(void) { return 0; }
EOF
991
  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
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    sdl_libs="$sdl_libs -lX11"
  fi
994 995 996
  if test "$mingw32" = "yes" ; then
    sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
  fi
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  libs_softmmu="$sdl_libs $libs_softmmu"
998 999
fi

1000 1001
##########################################
# VNC TLS detection
1002 1003
if test "$vnc_tls" != "no" ; then
  cat > $TMPC <<EOF
1004 1005 1006
#include <gnutls/gnutls.h>
int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
EOF
1007 1008 1009 1010 1011 1012 1013 1014
  vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
  vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
    vnc_tls=yes
    libs_softmmu="$vnc_tls_libs $libs_softmmu"
  else
    if test "$vnc_tls" = "yes" ; then
      feature_not_found "vnc-tls"
1015
    fi
1016 1017
    vnc_tls=no
  fi
1018 1019
fi

1020 1021
##########################################
# VNC SASL detection
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1022
if test "$vnc_sasl" != "no" ; then
1023
  cat > $TMPC <<EOF
1024 1025 1026 1027
#include <sasl/sasl.h>
#include <stdio.h>
int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
EOF
1028 1029 1030 1031 1032 1033 1034 1035 1036
  # Assuming Cyrus-SASL installed in /usr prefix
  vnc_sasl_cflags=""
  vnc_sasl_libs="-lsasl2"
  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
    vnc_sasl=yes
    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
  else
    if test "$vnc_sasl" = "yes" ; then
      feature_not_found "vnc-sasl"
1037
    fi
1038 1039
    vnc_sasl=no
  fi
1040 1041
fi

1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052
##########################################
# fnmatch() probe, used for ACL routines
fnmatch="no"
cat > $TMPC << EOF
#include <fnmatch.h>
int main(void)
{
    fnmatch("foo", "foo", 0);
    return 0;
}
EOF
1053
if compile_prog "" "" ; then
1054 1055 1056
   fnmatch="yes"
fi

1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081
##########################################
# uuid_generate() probe, used for vdi block driver
if test "$uuid" != "no" ; then
  uuid_libs="-luuid"
  cat > $TMPC << EOF
#include <uuid/uuid.h>
int main(void)
{
    uuid_t my_uuid;
    uuid_generate(my_uuid);
    return 0;
}
EOF
  if compile_prog "" "$uuid_libs" ; then
    uuid="yes"
    libs_softmmu="$uuid_libs $libs_softmmu"
    libs_tools="$uuid_libs $libs_tools"
  else
    if test "$uuid" = "yes" ; then
      feature_not_found "uuid"
    fi
    uuid=no
  fi
fi

1082 1083
##########################################
# vde libraries probe
1084
if test "$vde" != "no" ; then
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  vde_libs="-lvdeplug"
1086 1087
  cat > $TMPC << EOF
#include <libvdeplug.h>
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int main(void)
{
    struct vde_open_args a = {0, 0, 0};
    vde_open("", "", &a);
    return 0;
}
1094
EOF
1095
  if compile_prog "" "$vde_libs" ; then
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1096
    vde=yes
1097 1098
    libs_softmmu="$vde_libs $libs_softmmu"
    libs_tools="$vde_libs $libs_tools"
1099 1100 1101 1102 1103
  else
    if test "$vde" = "yes" ; then
      feature_not_found "vde"
    fi
    vde=no
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  fi
1105 1106
fi

1107
##########################################
1108
# Sound support libraries probe
1109

1110 1111 1112 1113 1114 1115 1116 1117 1118 1119
audio_drv_probe()
{
    drv=$1
    hdr=$2
    lib=$3
    exp=$4
    cfl=$5
        cat > $TMPC << EOF
#include <$hdr>
int main(void) { $exp }
1120
EOF
1121
    if compile_prog "$cfl" "$lib" ; then
1122 1123 1124 1125 1126 1127 1128 1129 1130 1131
        :
    else
        echo
        echo "Error: $drv check failed"
        echo "Make sure to have the $drv libs and headers installed."
        echo
        exit 1
    fi
}

1132
audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1133 1134 1135 1136 1137
for drv in $audio_drv_list; do
    case $drv in
    alsa)
    audio_drv_probe $drv alsa/asoundlib.h -lasound \
        "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1138
    libs_softmmu="-lasound $libs_softmmu"
1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149
    ;;

    fmod)
    if test -z $fmod_lib || test -z $fmod_inc; then
        echo
        echo "Error: You must specify path to FMOD library and headers"
        echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
        echo
        exit 1
    fi
    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1150
    libs_softmmu="$fmod_lib $libs_softmmu"
1151 1152 1153 1154
    ;;

    esd)
    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1155
    libs_softmmu="-lesd $libs_softmmu"
1156
    audio_pt_int="yes"
1157
    ;;
M
malc 已提交
1158 1159 1160 1161

    pa)
    audio_drv_probe $drv pulse/simple.h -lpulse-simple \
        "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1162
    libs_softmmu="-lpulse-simple $libs_softmmu"
1163
    audio_pt_int="yes"
M
malc 已提交
1164 1165
    ;;

1166 1167 1168 1169
    coreaudio)
      libs_softmmu="-framework CoreAudio $libs_softmmu"
    ;;

1170 1171 1172 1173 1174 1175 1176 1177 1178
    dsound)
      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
    ;;

    oss)
      libs_softmmu="$oss_lib $libs_softmmu"
    ;;

    sdl|wav)
B
blueswir1 已提交
1179 1180 1181
    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
    ;;

M
malc 已提交
1182
    *)
M
malc 已提交
1183
    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
M
malc 已提交
1184 1185 1186 1187 1188 1189 1190
        echo
        echo "Error: Unknown driver '$drv' selected"
        echo "Possible drivers are: $audio_possible_drivers"
        echo
        exit 1
    }
    ;;
1191 1192
    esac
done
1193

A
aurel32 已提交
1194 1195 1196
##########################################
# BrlAPI probe

1197
if test "$brlapi" != "no" ; then
J
Juan Quintela 已提交
1198 1199
  brlapi_libs="-lbrlapi"
  cat > $TMPC << EOF
A
aurel32 已提交
1200 1201 1202
#include <brlapi.h>
int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
EOF
1203
  if compile_prog "" "$brlapi_libs" ; then
J
Juan Quintela 已提交
1204
    brlapi=yes
1205
    libs_softmmu="$brlapi_libs $libs_softmmu"
1206 1207 1208 1209 1210
  else
    if test "$brlapi" = "yes" ; then
      feature_not_found "brlapi"
    fi
    brlapi=no
J
Juan Quintela 已提交
1211 1212
  fi
fi
A
aurel32 已提交
1213

B
balrog 已提交
1214 1215
##########################################
# curses probe
1216
curses_list="-lncurses -lcurses"
B
balrog 已提交
1217

1218 1219
if test "$curses" != "no" ; then
  curses_found=no
B
balrog 已提交
1220 1221
  cat > $TMPC << EOF
#include <curses.h>
1222 1223 1224 1225
#ifdef __OpenBSD__
#define resize_term resizeterm
#endif
int main(void) { resize_term(0, 0); return curses_version(); }
B
balrog 已提交
1226
EOF
1227 1228
  for curses_lib in $curses_list; do
    if compile_prog "" "$curses_lib" ; then
1229
      curses_found=yes
1230 1231 1232 1233
      libs_softmmu="$curses_lib $libs_softmmu"
      break
    fi
  done
1234 1235 1236 1237 1238 1239 1240 1241
  if test "$curses_found" = "yes" ; then
    curses=yes
  else
    if test "$curses" = "yes" ; then
      feature_not_found "curses"
    fi
    curses=no
  fi
1242
fi
B
balrog 已提交
1243

A
Alexander Graf 已提交
1244 1245 1246
##########################################
# curl probe

1247
if test "$curl" != "no" ; then
A
Alexander Graf 已提交
1248 1249 1250 1251
  cat > $TMPC << EOF
#include <curl/curl.h>
int main(void) { return curl_easy_init(); }
EOF
J
Juan Quintela 已提交
1252
  curl_cflags=`curl-config --cflags 2>/dev/null`
1253
  curl_libs=`curl-config --libs 2>/dev/null`
J
Juan Quintela 已提交
1254
  if compile_prog "$curl_cflags" "$curl_libs" ; then
A
Alexander Graf 已提交
1255
    curl=yes
1256 1257
    libs_tools="$curl_libs $libs_tools"
    libs_softmmu="$curl_libs $libs_softmmu"
1258 1259 1260 1261 1262
  else
    if test "$curl" = "yes" ; then
      feature_not_found "curl"
    fi
    curl=no
A
Alexander Graf 已提交
1263 1264 1265
  fi
fi # test "$curl"

L
Luiz Capitulino 已提交
1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285
##########################################
# check framework probe

if test "$check_utests" != "no" ; then
  cat > $TMPC << EOF
#include <check.h>
int main(void) { suite_create("qemu test"); return 0; }
EOF
  check_libs=`pkg-config --libs check`
  if compile_prog "" $check_libs ; then
    check_utests=yes
    libs_tools="$check_libs $libs_tools"
  else
    if test "$check_utests" = "yes" ; then
      feature_not_found "check"
    fi
    check_utests=no
  fi
fi # test "$check_utests"

B
balrog 已提交
1286 1287
##########################################
# bluez support probe
1288
if test "$bluez" != "no" ; then
1289 1290 1291 1292
  cat > $TMPC << EOF
#include <bluetooth/bluetooth.h>
int main(void) { return bt_error(0); }
EOF
1293 1294
  bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
  bluez_libs=`pkg-config --libs bluez 2> /dev/null`
1295
  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1296
    bluez=yes
1297
    libs_softmmu="$bluez_libs $libs_softmmu"
1298
  else
1299 1300 1301
    if test "$bluez" = "yes" ; then
      feature_not_found "bluez"
    fi
1302 1303
    bluez="no"
  fi
B
balrog 已提交
1304 1305
fi

A
aliguori 已提交
1306 1307
##########################################
# kvm probe
1308
if test "$kvm" != "no" ; then
A
aliguori 已提交
1309 1310
    cat > $TMPC <<EOF
#include <linux/kvm.h>
1311
#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
A
aliguori 已提交
1312 1313
#error Invalid KVM version
#endif
1314 1315 1316 1317 1318 1319 1320 1321 1322
#if !defined(KVM_CAP_USER_MEMORY)
#error Missing KVM capability KVM_CAP_USER_MEMORY
#endif
#if !defined(KVM_CAP_SET_TSS_ADDR)
#error Missing KVM capability KVM_CAP_SET_TSS_ADDR
#endif
#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
#endif
A
aliguori 已提交
1323 1324
int main(void) { return 0; }
EOF
A
aliguori 已提交
1325 1326
  if test "$kerneldir" != "" ; then
      kvm_cflags=-I"$kerneldir"/include
1327 1328 1329
      if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
         -a -d "$kerneldir/arch/x86/include" ; then
            kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
A
aliguori 已提交
1330 1331
	elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
	    kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1332 1333 1334
        elif test -d "$kerneldir/arch/$cpu/include" ; then
            kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
      fi
A
aliguori 已提交
1335 1336 1337
  else
      kvm_cflags=""
  fi
1338
  if compile_prog "$kvm_cflags" "" ; then
1339
    kvm=yes
A
aliguori 已提交
1340
  else
1341 1342 1343 1344
    if test "$kvm" = "yes" ; then
      if [ -x "`which awk 2>/dev/null`" ] && \
         [ -x "`which grep 2>/dev/null`" ]; then
        kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1345 1346
	| grep "error: " \
	| awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1347 1348 1349 1350 1351
        if test "$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."
        fi
1352
      fi
1353
      feature_not_found "kvm"
1354
    fi
1355
    kvm=no
A
aliguori 已提交
1356 1357 1358
  fi
fi

1359
##########################################
1360
# pthread probe
1361
PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1362

C
Christoph Hellwig 已提交
1363
pthread=no
1364
cat > $TMPC << EOF
1365
#include <pthread.h>
1366
int main(void) { pthread_create(0,0,0,0); return 0; }
1367
EOF
C
Christoph Hellwig 已提交
1368 1369 1370 1371 1372 1373 1374
for pthread_lib in $PTHREADLIBS_LIST; do
  if compile_prog "" "$pthread_lib" ; then
    pthread=yes
    LIBS="$pthread_lib $LIBS"
    break
  fi
done
1375

1376
if test "$mingw32" != yes -a "$pthread" = no; then
C
Christoph Hellwig 已提交
1377 1378 1379 1380 1381
  echo
  echo "Error: pthread check failed"
  echo "Make sure to have the pthread libs and headers installed."
  echo
  exit 1
1382 1383
fi

1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399
##########################################
# linux-aio probe

if test "$linux_aio" != "no" ; then
  cat > $TMPC <<EOF
#include <libaio.h>
#include <sys/eventfd.h>
int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
EOF
  if compile_prog "" "-laio" ; then
    linux_aio=yes
    LIBS="$LIBS -laio"
  else
    if test "$linux_aio" = "yes" ; then
      feature_not_found "linux AIO"
    fi
1400
    linux_aio=no
1401 1402 1403
  fi
fi

A
aliguori 已提交
1404 1405 1406
##########################################
# iovec probe
cat > $TMPC <<EOF
B
blueswir1 已提交
1407
#include <sys/types.h>
A
aliguori 已提交
1408
#include <sys/uio.h>
B
blueswir1 已提交
1409
#include <unistd.h>
A
aliguori 已提交
1410 1411 1412
int main(void) { struct iovec iov; return 0; }
EOF
iovec=no
1413
if compile_prog "" "" ; then
A
aliguori 已提交
1414 1415 1416
  iovec=yes
fi

1417 1418 1419 1420 1421 1422 1423 1424 1425
##########################################
# preadv probe
cat > $TMPC <<EOF
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>
int main(void) { preadv; }
EOF
preadv=no
1426
if compile_prog "" "" ; then
1427 1428 1429
  preadv=yes
fi

1430 1431
##########################################
# fdt probe
1432
if test "$fdt" != "no" ; then
J
Juan Quintela 已提交
1433 1434
  fdt_libs="-lfdt"
  cat > $TMPC << EOF
1435 1436
int main(void) { return 0; }
EOF
1437
  if compile_prog "" "$fdt_libs" ; then
1438
    fdt=yes
J
Juan Quintela 已提交
1439
    libs_softmmu="$fdt_libs $libs_softmmu"
1440 1441 1442 1443 1444
  else
    if test "$fdt" = "yes" ; then
      feature_not_found "fdt"
    fi
    fdt=no
1445 1446 1447
  fi
fi

1448 1449 1450 1451 1452 1453
#
# Check for xxxat() functions when we are building linux-user
# emulator.  This is done because older glibc versions don't
# have syscall stubs for these implemented.
#
atfile=no
1454
cat > $TMPC << EOF
1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466
#define _ATFILE_SOURCE
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>

int
main(void)
{
	/* try to unlink nonexisting file */
	return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
}
EOF
1467
if compile_prog "" "" ; then
1468
  atfile=yes
1469 1470
fi

A
aurel32 已提交
1471
# Check for inotify functions when we are building linux-user
1472 1473 1474 1475 1476
# emulator.  This is done because older glibc versions don't
# have syscall stubs for these implemented.  In that case we
# don't provide them even if kernel supports them.
#
inotify=no
1477
cat > $TMPC << EOF
1478 1479 1480 1481 1482 1483
#include <sys/inotify.h>

int
main(void)
{
	/* try to start inotify */
A
aurel32 已提交
1484
	return inotify_init();
1485 1486
}
EOF
1487
if compile_prog "" "" ; then
1488
  inotify=yes
1489 1490
fi

R
Riku Voipio 已提交
1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505
# check if utimensat and futimens are supported
utimens=no
cat > $TMPC << EOF
#define _ATFILE_SOURCE
#define _GNU_SOURCE
#include <stddef.h>
#include <fcntl.h>

int main(void)
{
    utimensat(AT_FDCWD, "foo", NULL, 0);
    futimens(0, NULL);
    return 0;
}
EOF
1506
if compile_prog "" "" ; then
R
Riku Voipio 已提交
1507 1508 1509
  utimens=yes
fi

R
Riku Voipio 已提交
1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523
# check if pipe2 is there
pipe2=no
cat > $TMPC << EOF
#define _GNU_SOURCE
#include <unistd.h>
#include <fcntl.h>

int main(void)
{
    int pipefd[2];
    pipe2(pipefd, O_CLOEXEC);
    return 0;
}
EOF
1524
if compile_prog "" "" ; then
R
Riku Voipio 已提交
1525 1526 1527
  pipe2=yes
fi

1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543
# check if tee/splice is there. vmsplice was added same time.
splice=no
cat > $TMPC << EOF
#define _GNU_SOURCE
#include <unistd.h>
#include <fcntl.h>
#include <limits.h>

int main(void)
{
    int len, fd;
    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
    return 0;
}
EOF
1544
if compile_prog "" "" ; then
1545 1546 1547
  splice=yes
fi

R
Riku Voipio 已提交
1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562
# check if eventfd is supported
eventfd=no
cat > $TMPC << EOF
#include <sys/eventfd.h>

int main(void)
{
    int efd = eventfd(0, 0);
    return 0;
}
EOF
if compile_prog "" "" ; then
  eventfd=yes
fi

1563
# Check if tools are available to build documentation.
J
Juan Quintela 已提交
1564
if test "$docs" != "no" ; then
1565 1566
  if test -x "`which texi2html 2>/dev/null`" -a \
          -x "`which pod2man 2>/dev/null`" ; then
J
Juan Quintela 已提交
1567
    docs=yes
1568
  else
J
Juan Quintela 已提交
1569 1570
    if test "$docs" = "yes" ; then
      feature_not_found "docs"
1571
    fi
J
Juan Quintela 已提交
1572
    docs=no
1573
  fi
1574 1575
fi

1576 1577 1578 1579 1580 1581
# Search for bsawp_32 function
byteswap_h=no
cat > $TMPC << EOF
#include <byteswap.h>
int main(void) { return bswap_32(0); }
EOF
1582
if compile_prog "" "" ; then
1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593
  byteswap_h=yes
fi

# Search for bsawp_32 function
bswap_h=no
cat > $TMPC << EOF
#include <sys/endian.h>
#include <sys/types.h>
#include <machine/bswap.h>
int main(void) { return bswap32(0); }
EOF
1594
if compile_prog "" "" ; then
1595 1596 1597
  bswap_h=yes
fi

A
aliguori 已提交
1598 1599 1600 1601 1602 1603 1604 1605
##########################################
# Do we need librt
cat > $TMPC <<EOF
#include <signal.h>
#include <time.h>
int main(void) { clockid_t id; return clock_gettime(id, NULL); }
EOF

1606
if compile_prog "" "" ; then
1607
  :
1608
elif compile_prog "" "-lrt" ; then
1609
  LIBS="-lrt $LIBS"
A
aliguori 已提交
1610 1611
fi

1612 1613 1614 1615 1616 1617 1618
# Determine what linker flags to use to force archive inclusion
check_linker_flags()
{
    w2=
    if test "$2" ; then
	w2=-Wl,$2
    fi
1619
    compile_prog "" "-Wl,$1 ${w2}"
1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630
}

cat > $TMPC << EOF
int main(void) { }
EOF
if check_linker_flags --whole-archive --no-whole-archive ; then
    # GNU ld
    arlibs_begin="-Wl,--whole-archive"
    arlibs_end="-Wl,--no-whole-archive"
elif check_linker_flags -z,allextract -z,defaultextract ; then
    # Solaris ld
1631
    arlibs_begin="-Wl,-z,allextract"
1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642
    arlibs_end="-Wl,-z,defaultextract"
elif check_linker_flags -all_load ; then
    # Mac OS X
    arlibs_begin="-all_load"
    arlibs_end=""
else
    echo "Error: your linker does not support --whole-archive or -z."
    echo "Please report to qemu-devel@nongnu.org"
    exit 1
fi

1643
if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1644 1645 1646 1647
        "$aix" != "yes" ; then
    libs_softmmu="-lutil $libs_softmmu"
fi

1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659
##########################################
# check if the compiler defines offsetof

need_offsetof=yes
cat > $TMPC << EOF
#include <stddef.h>
int main(void) { struct s { int f; }; return offsetof(struct s, f); }
EOF
if compile_prog "" "" ; then
    need_offsetof=no
fi

B
Blue Swirl 已提交
1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671
##########################################
# check if we have fdatasync

fdatasync=no
cat > $TMPC << EOF
#include <unistd.h>
int main(void) { return fdatasync(0); }
EOF
if compile_prog "" "" ; then
    fdatasync=yes
fi

1672 1673 1674 1675
# End of CC checks
# After here, no more $cc or $ld runs

# default flags for all hosts
J
Juan Quintela 已提交
1676 1677
QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
CFLAGS="-g $CFLAGS"
1678
if test "$debug" = "no" ; then
1679
  CFLAGS="-O2 $CFLAGS"
1680
fi
J
Juan Quintela 已提交
1681 1682
QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
1683 1684 1685
QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
QEMU_CFLAGS="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
QEMU_CFLAGS="-I. -I\$(SRC_PATH) -MMD -MP -MT \$@ $QEMU_CFLAGS"
1686
LDFLAGS="-g $LDFLAGS"
1687

J
Juan Quintela 已提交
1688 1689 1690 1691 1692 1693 1694 1695 1696 1697
gcc_flags="-Wold-style-declaration -Wold-style-definition"
cat > $TMPC << EOF
int main(void) { }
EOF
for flag in $gcc_flags; do
    if compile_prog "$QEMU_CFLAGS" "$flag" ; then
	QEMU_CFLAGS="$flag $QEMU_CFLAGS"
    fi
done

1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710
# Consult white-list to determine whether to enable werror
# by default.  Only enable by default for git builds
if test -z "$werror" ; then
    z_version=`cut -f3 -d. $source_path/VERSION`
    if test "$z_version" = "50" -a \
        "$linux" = "yes" ; then
        werror="yes"
    else
        werror="no"
    fi
fi

if test "$werror" = "yes" ; then
J
Juan Quintela 已提交
1711
    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1712 1713 1714 1715
fi

if test "$solaris" = "no" ; then
    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1716
        LDFLAGS="-Wl,--warn-common $LDFLAGS"
1717 1718 1719
    fi
fi

B
bellard 已提交
1720
if test "$mingw32" = "yes" ; then
P
pbrook 已提交
1721
  if test -z "$prefix" ; then
S
Stefan Weil 已提交
1722
      prefix="c:/Program Files/Qemu"
P
pbrook 已提交
1723 1724 1725 1726 1727
  fi
  mansuffix=""
  datasuffix=""
  docsuffix=""
  binsuffix=""
B
bellard 已提交
1728
else
P
pbrook 已提交
1729 1730 1731 1732 1733 1734 1735
  if test -z "$prefix" ; then
      prefix="/usr/local"
  fi
  mansuffix="/share/man"
  datasuffix="/share/qemu"
  docsuffix="/share/doc/qemu"
  binsuffix="/bin"
B
bellard 已提交
1736
fi
1737

B
bellard 已提交
1738
echo "Install prefix    $prefix"
P
pbrook 已提交
1739 1740
echo "BIOS directory    $prefix$datasuffix"
echo "binary directory  $prefix$binsuffix"
B
bellard 已提交
1741
if test "$mingw32" = "no" ; then
P
pbrook 已提交
1742
echo "Manual directory  $prefix$mansuffix"
B
bellard 已提交
1743
echo "ELF interp prefix $interp_prefix"
B
bellard 已提交
1744
fi
1745
echo "Source path       $source_path"
B
bellard 已提交
1746
echo "C compiler        $cc"
B
bellard 已提交
1747
echo "Host C compiler   $host_cc"
1748
echo "CFLAGS            $CFLAGS"
J
Juan Quintela 已提交
1749
echo "QEMU_CFLAGS       $QEMU_CFLAGS"
1750
echo "LDFLAGS           $LDFLAGS"
B
bellard 已提交
1751
echo "make              $make"
1752
echo "install           $install"
B
bellard 已提交
1753
echo "host CPU          $cpu"
B
bellard 已提交
1754
echo "host big endian   $bigendian"
1755
echo "target list       $target_list"
1756
echo "tcg debug enabled $debug_tcg"
B
bellard 已提交
1757
echo "gprof enabled     $gprof"
1758
echo "sparse enabled    $sparse"
1759
echo "strip binaries    $strip_opt"
1760
echo "profiler          $profiler"
B
bellard 已提交
1761
echo "static build      $static"
1762
echo "-Werror enabled   $werror"
1763 1764 1765
if test "$darwin" = "yes" ; then
    echo "Cocoa support     $cocoa"
fi
1766
echo "SDL support       $sdl"
B
balrog 已提交
1767
echo "curses support    $curses"
A
Alexander Graf 已提交
1768
echo "curl support      $curl"
L
Luiz Capitulino 已提交
1769
echo "check support     $check_utests"
B
bellard 已提交
1770
echo "mingw32 support   $mingw32"
M
malc 已提交
1771 1772
echo "Audio drivers     $audio_drv_list"
echo "Extra audio cards $audio_card_list"
1773
echo "Mixer emulation   $mixemu"
1774
echo "VNC TLS support   $vnc_tls"
1775
echo "VNC SASL support  $vnc_sasl"
1776 1777 1778
if test -n "$sparc_cpu"; then
    echo "Target Sparc Arch $sparc_cpu"
fi
1779
echo "xen support       $xen"
A
aurel32 已提交
1780
echo "brlapi support    $brlapi"
1781
echo "bluez  support    $bluez"
J
Juan Quintela 已提交
1782
echo "Documentation     $docs"
1783 1784
[ ! -z "$uname_release" ] && \
echo "uname -r          $uname_release"
1785
echo "NPTL support      $nptl"
P
Paul Brook 已提交
1786
echo "GUEST_BASE        $guest_base"
1787
echo "PIE user targets  $user_pie"
1788
echo "vde support       $vde"
1789
echo "IO thread         $io_thread"
1790
echo "Linux AIO support $linux_aio"
T
ths 已提交
1791
echo "Install blobs     $blobs"
1792
echo "KVM support       $kvm"
1793
echo "fdt support       $fdt"
1794
echo "preadv support    $preadv"
B
Blue Swirl 已提交
1795
echo "fdatasync         $fdatasync"
1796
echo "uuid support      $uuid"
B
bellard 已提交
1797

1798
if test $sdl_too_old = "yes"; then
B
bellard 已提交
1799
echo "-> Your SDL version is too old - please upgrade to have SDL support"
B
bellard 已提交
1800
fi
B
bellard 已提交
1801

1802
config_host_mak="config-host.mak"
1803
config_host_ld="config-host.ld"
1804 1805 1806 1807 1808 1809

echo "# Automatically generated by configure - do not modify" > $config_host_mak
printf "# Configured with:" >> $config_host_mak
printf " '%s'" "$0" "$@" >> $config_host_mak
echo >> $config_host_mak

1810
echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1811

A
aurel32 已提交
1812
case "$cpu" in
1813
  i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
1814
    ARCH=$cpu
A
aurel32 已提交
1815
  ;;
1816
  armv4b|armv4l)
1817
    ARCH=arm
A
aurel32 已提交
1818 1819 1820 1821 1822 1823
  ;;
  *)
    echo "Unsupported CPU = $cpu"
    exit 1
  ;;
esac
1824
echo "ARCH=$ARCH" >> $config_host_mak
1825
if test "$debug_tcg" = "yes" ; then
1826
  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1827
fi
P
Paul Brook 已提交
1828
if test "$debug" = "yes" ; then
1829
  echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
P
Paul Brook 已提交
1830
fi
1831
if test "$strip_opt" = "yes" ; then
1832
  echo "STRIP_OPT=-s" >> $config_host_mak
1833
fi
B
bellard 已提交
1834
if test "$bigendian" = "yes" ; then
1835
  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1836
fi
1837
echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
B
bellard 已提交
1838
if test "$mingw32" = "yes" ; then
1839
  echo "CONFIG_WIN32=y" >> $config_host_mak
1840
else
J
Juan Quintela 已提交
1841
  echo "CONFIG_POSIX=y" >> $config_host_mak
B
bellard 已提交
1842
fi
1843

1844
if test "$darwin" = "yes" ; then
1845
  echo "CONFIG_DARWIN=y" >> $config_host_mak
1846
fi
M
malc 已提交
1847 1848

if test "$aix" = "yes" ; then
1849
  echo "CONFIG_AIX=y" >> $config_host_mak
M
malc 已提交
1850 1851
fi

B
bellard 已提交
1852
if test "$solaris" = "yes" ; then
1853
  echo "CONFIG_SOLARIS=y" >> $config_host_mak
1854
  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
T
ths 已提交
1855
  if test "$needs_libsunmath" = "yes" ; then
1856
    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
T
ths 已提交
1857
  fi
B
bellard 已提交
1858
fi
1859
if test "$static" = "yes" ; then
1860
  echo "CONFIG_STATIC=y" >> $config_host_mak
1861
  LDFLAGS="-static $LDFLAGS"
B
bellard 已提交
1862
fi
1863
if test $profiler = "yes" ; then
1864
  echo "CONFIG_PROFILER=y" >> $config_host_mak
1865
fi
B
bellard 已提交
1866
if test "$slirp" = "yes" ; then
1867
  echo "CONFIG_SLIRP=y" >> $config_host_mak
1868
  QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
B
bellard 已提交
1869
fi
1870
if test "$vde" = "yes" ; then
1871
  echo "CONFIG_VDE=y" >> $config_host_mak
1872
fi
M
malc 已提交
1873
for card in $audio_card_list; do
P
pbrook 已提交
1874
    def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1875
    echo "$def=y" >> $config_host_mak
M
malc 已提交
1876
done
1877
echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
M
malc 已提交
1878
for drv in $audio_drv_list; do
P
pbrook 已提交
1879
    def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1880
    echo "$def=y" >> $config_host_mak
M
malc 已提交
1881
    if test "$drv" = "fmod"; then
1882
        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
M
malc 已提交
1883 1884
    fi
done
1885 1886 1887
if test "$audio_pt_int" = "yes" ; then
  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
fi
1888
if test "$mixemu" = "yes" ; then
1889
  echo "CONFIG_MIXEMU=y" >> $config_host_mak
1890
fi
1891
if test "$vnc_tls" = "yes" ; then
1892
  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
1893
  echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
1894
fi
1895
if test "$vnc_sasl" = "yes" ; then
1896
  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
1897
  echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
1898
fi
1899
if test "$fnmatch" = "yes" ; then
1900
  echo "CONFIG_FNMATCH=y" >> $config_host_mak
1901
fi
1902 1903 1904
if test "$uuid" = "yes" ; then
  echo "CONFIG_UUID=y" >> $config_host_mak
fi
1905
qemu_version=`head $source_path/VERSION`
1906
echo "VERSION=$qemu_version" >>$config_host_mak
1907
echo "PKGVERSION=$pkgversion" >>$config_host_mak
1908
echo "SRC_PATH=$source_path" >> $config_host_mak
P
pbrook 已提交
1909
if [ "$source_path_used" = "yes" ]; then
1910
  echo "VPATH=$source_path" >> $config_host_mak
P
pbrook 已提交
1911
fi
1912
echo "TARGET_DIRS=$target_list" >> $config_host_mak
J
Juan Quintela 已提交
1913
if [ "$docs" = "yes" ] ; then
1914
  echo "BUILD_DOCS=yes" >> $config_host_mak
1915
fi
1916
if test "$sdl" = "yes" ; then
1917
  echo "CONFIG_SDL=y" >> $config_host_mak
1918
  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
1919 1920
fi
if test "$cocoa" = "yes" ; then
1921
  echo "CONFIG_COCOA=y" >> $config_host_mak
B
balrog 已提交
1922 1923
fi
if test "$curses" = "yes" ; then
1924
  echo "CONFIG_CURSES=y" >> $config_host_mak
1925
fi
1926
if test "$atfile" = "yes" ; then
1927
  echo "CONFIG_ATFILE=y" >> $config_host_mak
1928
fi
R
Riku Voipio 已提交
1929
if test "$utimens" = "yes" ; then
1930
  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
R
Riku Voipio 已提交
1931
fi
R
Riku Voipio 已提交
1932
if test "$pipe2" = "yes" ; then
1933
  echo "CONFIG_PIPE2=y" >> $config_host_mak
R
Riku Voipio 已提交
1934
fi
1935
if test "$splice" = "yes" ; then
1936
  echo "CONFIG_SPLICE=y" >> $config_host_mak
1937
fi
R
Riku Voipio 已提交
1938 1939 1940
if test "$eventfd" = "yes" ; then
  echo "CONFIG_EVENTFD=y" >> $config_host_mak
fi
1941
if test "$inotify" = "yes" ; then
1942
  echo "CONFIG_INOTIFY=y" >> $config_host_mak
1943
fi
1944 1945 1946 1947 1948 1949
if test "$byteswap_h" = "yes" ; then
  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
fi
if test "$bswap_h" = "yes" ; then
  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
fi
A
Alexander Graf 已提交
1950
if test "$curl" = "yes" ; then
1951
  echo "CONFIG_CURL=y" >> $config_host_mak
J
Juan Quintela 已提交
1952
  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
A
Alexander Graf 已提交
1953
fi
A
aurel32 已提交
1954
if test "$brlapi" = "yes" ; then
1955
  echo "CONFIG_BRLAPI=y" >> $config_host_mak
A
aurel32 已提交
1956
fi
B
balrog 已提交
1957
if test "$bluez" = "yes" ; then
1958
  echo "CONFIG_BLUEZ=y" >> $config_host_mak
1959
  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
B
balrog 已提交
1960
fi
1961
if test "$xen" = "yes" ; then
J
Juan Quintela 已提交
1962
  echo "CONFIG_XEN=y" >> $config_host_mak
1963
fi
1964
if test "$io_thread" = "yes" ; then
1965
  echo "CONFIG_IOTHREAD=y" >> $config_host_mak
1966
fi
1967 1968 1969
if test "$linux_aio" = "yes" ; then
  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
fi
T
ths 已提交
1970
if test "$blobs" = "yes" ; then
1971
  echo "INSTALL_BLOBS=yes" >> $config_host_mak
T
ths 已提交
1972
fi
A
aliguori 已提交
1973
if test "$iovec" = "yes" ; then
1974
  echo "CONFIG_IOVEC=y" >> $config_host_mak
A
aliguori 已提交
1975
fi
1976
if test "$preadv" = "yes" ; then
1977
  echo "CONFIG_PREADV=y" >> $config_host_mak
1978
fi
1979
if test "$fdt" = "yes" ; then
1980
  echo "CONFIG_FDT=y" >> $config_host_mak
1981
fi
1982 1983 1984
if test "$need_offsetof" = "yes" ; then
  echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
fi
B
Blue Swirl 已提交
1985 1986 1987
if test "$fdatasync" = "yes" ; then
  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
fi
1988

1989
# XXX: suppress that
B
bellard 已提交
1990
if [ "$bsd" = "yes" ] ; then
1991
  echo "CONFIG_BSD=y" >> $config_host_mak
B
bellard 已提交
1992 1993
fi

1994
echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
1995

1996 1997 1998
# USB host support
case "$usb" in
linux)
1999
  echo "HOST_USB=linux" >> $config_host_mak
2000 2001
;;
bsd)
2002
  echo "HOST_USB=bsd" >> $config_host_mak
2003 2004
;;
*)
2005
  echo "HOST_USB=stub" >> $config_host_mak
2006 2007 2008
;;
esac

2009 2010
tools=
if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
A
aliguori 已提交
2011
  tools="qemu-img\$(EXESUF) $tools"
B
bellard 已提交
2012
  if [ "$linux" = "yes" ] ; then
A
aliguori 已提交
2013
      tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
L
Luiz Capitulino 已提交
2014
    if [ "$check_utests" = "yes" ]; then
L
Luiz Capitulino 已提交
2015
      tools="check-qint check-qstring check-qdict $tools"
L
Luiz Capitulino 已提交
2016
    fi
2017 2018
  elif test "$mingw32" = "yes" ; then
      tools="qemu-io\$(EXESUF) $tools"
B
bellard 已提交
2019
  fi
2020
fi
2021
echo "TOOLS=$tools" >> $config_host_mak
2022

2023
# Mac OS X ships with a broken assembler
A
Alexander Graf 已提交
2024
roms=
2025
if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2026 2027
        "$targetos" != "Darwin" -a \
        `expr "$target_list" : ".*softmmu.*"` != 0 ; then
P
Paul Brook 已提交
2028
  roms="optionrom"
A
Alexander Graf 已提交
2029
fi
2030
echo "ROMS=$roms" >> $config_host_mak
A
Alexander Graf 已提交
2031

2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046
echo "prefix=$prefix" >> $config_host_mak
echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
echo "MAKE=$make" >> $config_host_mak
echo "INSTALL=$install" >> $config_host_mak
echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
echo "CC=$cc" >> $config_host_mak
echo "HOST_CC=$host_cc" >> $config_host_mak
if test "$sparse" = "yes" ; then
  echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
  echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
J
Juan Quintela 已提交
2047
  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2048 2049 2050 2051
fi
echo "AR=$ar" >> $config_host_mak
echo "OBJCOPY=$objcopy" >> $config_host_mak
echo "LD=$ld" >> $config_host_mak
2052
echo "CFLAGS=$CFLAGS" >> $config_host_mak
J
Juan Quintela 已提交
2053
echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
J
Juan Quintela 已提交
2054
echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2055
echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2056 2057
echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
J
Juan Quintela 已提交
2058
echo "LIBS+=$LIBS" >> $config_host_mak
J
Juan Quintela 已提交
2059
echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2060 2061
echo "EXESUF=$EXESUF" >> $config_host_mak

2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073
# generate list of library paths for linker script

$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}

if test -f ${config_host_ld}~ ; then
  if cmp -s $config_host_ld ${config_host_ld}~ ; then
    mv ${config_host_ld}~ $config_host_ld
  else
    rm ${config_host_ld}~
  fi
fi

2074
for target in $target_list; do
2075
target_dir="$target"
2076
config_target_mak=$target_dir/config-target.mak
B
Blue Swirl 已提交
2077
target_arch2=`echo $target | cut -d '-' -f 1`
2078
target_bigendian="no"
2079

2080 2081 2082 2083 2084
case "$target_arch2" in
  armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus)
  target_bigendian=yes
  ;;
esac
2085
target_softmmu="no"
B
bellard 已提交
2086
target_user_only="no"
2087 2088
target_linux_user="no"
target_darwin_user="no"
B
blueswir1 已提交
2089
target_bsd_user="no"
P
pbrook 已提交
2090
case "$target" in
B
Blue Swirl 已提交
2091
  ${target_arch2}-softmmu)
P
pbrook 已提交
2092 2093
    target_softmmu="yes"
    ;;
B
Blue Swirl 已提交
2094
  ${target_arch2}-linux-user)
P
pbrook 已提交
2095 2096 2097
    target_user_only="yes"
    target_linux_user="yes"
    ;;
B
Blue Swirl 已提交
2098
  ${target_arch2}-darwin-user)
P
pbrook 已提交
2099 2100 2101
    target_user_only="yes"
    target_darwin_user="yes"
    ;;
B
Blue Swirl 已提交
2102
  ${target_arch2}-bsd-user)
B
blueswir1 已提交
2103 2104 2105
    target_user_only="yes"
    target_bsd_user="yes"
    ;;
P
pbrook 已提交
2106 2107 2108 2109 2110
  *)
    echo "ERROR: Target '$target' not recognised"
    exit 1
    ;;
esac
2111

2112
mkdir -p $target_dir
B
bellard 已提交
2113
mkdir -p $target_dir/fpu
B
bellard 已提交
2114
mkdir -p $target_dir/tcg
G
Gerd Hoffmann 已提交
2115
mkdir -p $target_dir/ide
B
blueswir1 已提交
2116
if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
B
bellard 已提交
2117 2118 2119
  mkdir -p $target_dir/nwfpe
fi

2120 2121 2122 2123
if test ! -f $target_dir/config-devices.mak ; then
  cp $source_path/default-configs/${target}.mak $target_dir/config-devices.mak
fi

B
bellard 已提交
2124 2125 2126 2127 2128 2129
#
# don't use ln -sf as not all "ln -sf" over write the file/link
#
rm -f $target_dir/Makefile
ln -s $source_path/Makefile.target $target_dir/Makefile

2130

2131
echo "# Automatically generated by configure - do not modify" > $config_target_mak
B
bellard 已提交
2132

P
pbrook 已提交
2133
bflt="no"
2134
elfload32="no"
2135
target_nptl="no"
B
Blue Swirl 已提交
2136
interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2137
echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
P
pbrook 已提交
2138
gdb_xml_files=""
A
aliguori 已提交
2139

2140
TARGET_ARCH="$target_arch2"
2141
TARGET_BASE_ARCH=""
2142
TARGET_ABI_DIR=""
2143

B
Blue Swirl 已提交
2144
case "$target_arch2" in
A
aurel32 已提交
2145
  i386)
P
Paul Brook 已提交
2146
    target_phys_bits=32
A
aurel32 已提交
2147 2148
  ;;
  x86_64)
2149
    TARGET_BASE_ARCH=i386
P
Paul Brook 已提交
2150
    target_phys_bits=64
A
aurel32 已提交
2151 2152
  ;;
  alpha)
P
Paul Brook 已提交
2153
    target_phys_bits=64
A
aurel32 已提交
2154 2155
  ;;
  arm|armeb)
J
Juan Quintela 已提交
2156
    TARGET_ARCH=arm
A
aurel32 已提交
2157
    bflt="yes"
2158
    target_nptl="yes"
P
pbrook 已提交
2159
    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
P
Paul Brook 已提交
2160
    target_phys_bits=32
A
aurel32 已提交
2161 2162
  ;;
  cris)
E
edgar_igl 已提交
2163
    target_nptl="yes"
P
Paul Brook 已提交
2164
    target_phys_bits=32
A
aurel32 已提交
2165 2166 2167
  ;;
  m68k)
    bflt="yes"
P
pbrook 已提交
2168
    gdb_xml_files="cf-core.xml cf-fp.xml"
P
Paul Brook 已提交
2169
    target_phys_bits=32
A
aurel32 已提交
2170
  ;;
2171 2172 2173 2174 2175
  microblaze)
    bflt="yes"
    target_nptl="yes"
    target_phys_bits=32
  ;;
J
Juan Quintela 已提交
2176
  mips|mipsel)
J
Juan Quintela 已提交
2177
    TARGET_ARCH=mips
2178
    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
P
Paul Brook 已提交
2179
    target_nptl="yes"
P
Paul Brook 已提交
2180
    target_phys_bits=64
A
aurel32 已提交
2181 2182
  ;;
  mipsn32|mipsn32el)
J
Juan Quintela 已提交
2183
    TARGET_ARCH=mipsn32
2184
    TARGET_BASE_ARCH=mips
2185
    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
P
Paul Brook 已提交
2186
    target_phys_bits=64
A
aurel32 已提交
2187 2188
  ;;
  mips64|mips64el)
J
Juan Quintela 已提交
2189
    TARGET_ARCH=mips64
2190
    TARGET_BASE_ARCH=mips
2191
    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
P
Paul Brook 已提交
2192
    target_phys_bits=64
A
aurel32 已提交
2193 2194
  ;;
  ppc)
2195
    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
P
Paul Brook 已提交
2196
    target_phys_bits=32
2197
    target_nptl="yes"
A
aurel32 已提交
2198 2199
  ;;
  ppcemb)
2200
    TARGET_BASE_ARCH=ppc
2201
    TARGET_ABI_DIR=ppc
2202
    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
P
Paul Brook 已提交
2203
    target_phys_bits=64
2204
    target_nptl="yes"
A
aurel32 已提交
2205 2206
  ;;
  ppc64)
2207
    TARGET_BASE_ARCH=ppc
2208
    TARGET_ABI_DIR=ppc
2209
    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
P
Paul Brook 已提交
2210
    target_phys_bits=64
A
aurel32 已提交
2211 2212
  ;;
  ppc64abi32)
J
Juan Quintela 已提交
2213
    TARGET_ARCH=ppc64
2214
    TARGET_BASE_ARCH=ppc
2215
    TARGET_ABI_DIR=ppc
2216
    echo "TARGET_ABI32=y" >> $config_target_mak
2217
    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
P
Paul Brook 已提交
2218
    target_phys_bits=64
A
aurel32 已提交
2219 2220
  ;;
  sh4|sh4eb)
J
Juan Quintela 已提交
2221
    TARGET_ARCH=sh4
A
aurel32 已提交
2222
    bflt="yes"
A
aurel32 已提交
2223
    target_nptl="yes"
P
Paul Brook 已提交
2224
    target_phys_bits=32
A
aurel32 已提交
2225 2226
  ;;
  sparc)
P
Paul Brook 已提交
2227
    target_phys_bits=64
A
aurel32 已提交
2228 2229
  ;;
  sparc64)
2230
    TARGET_BASE_ARCH=sparc
A
aurel32 已提交
2231
    elfload32="yes"
P
Paul Brook 已提交
2232
    target_phys_bits=64
A
aurel32 已提交
2233 2234
  ;;
  sparc32plus)
J
Juan Quintela 已提交
2235
    TARGET_ARCH=sparc64
2236
    TARGET_BASE_ARCH=sparc
2237
    TARGET_ABI_DIR=sparc
2238
    echo "TARGET_ABI32=y" >> $config_target_mak
P
Paul Brook 已提交
2239
    target_phys_bits=64
A
aurel32 已提交
2240 2241 2242 2243 2244 2245
  ;;
  *)
    echo "Unsupported target CPU"
    exit 1
  ;;
esac
2246
echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2247
target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2248 2249
echo "TARGET_$target_arch_name=y" >> $config_target_mak
echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2250
# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2251 2252 2253
if [ "$TARGET_BASE_ARCH" = "" ]; then
  TARGET_BASE_ARCH=$TARGET_ARCH
fi
2254
echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2255 2256 2257
if [ "$TARGET_ABI_DIR" = "" ]; then
  TARGET_ABI_DIR=$TARGET_ARCH
fi
2258
echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
P
Paul Brook 已提交
2259 2260 2261
if [ $target_phys_bits -lt $hostlongbits ] ; then
  target_phys_bits=$hostlongbits
fi
J
Juan Quintela 已提交
2262 2263 2264
case "$target_arch2" in
  i386|x86_64)
    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2265
      echo "CONFIG_XEN=y" >> $config_target_mak
J
Juan Quintela 已提交
2266 2267
    fi
esac
J
Juan Quintela 已提交
2268
case "$target_arch2" in
A
Alexander Graf 已提交
2269
  i386|x86_64|ppcemb|ppc|ppc64)
J
Juan Quintela 已提交
2270 2271 2272 2273
    # Make sure the target and host cpus are compatible
    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
      \( "$target_arch2" = "$cpu" -o \
      \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
A
Alexander Graf 已提交
2274
      \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
J
Juan Quintela 已提交
2275 2276
      \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
      \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2277 2278
      echo "CONFIG_KVM=y" >> $config_target_mak
      echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
J
Juan Quintela 已提交
2279 2280
    fi
esac
2281
echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
B
bellard 已提交
2282
if test "$target_bigendian" = "yes" ; then
2283
  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
B
bellard 已提交
2284
fi
2285
if test "$target_softmmu" = "yes" ; then
2286 2287 2288
  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
  echo "LIBS+=$libs_softmmu" >> $config_target_mak
  echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_target_mak
2289
  echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
B
bellard 已提交
2290
fi
B
bellard 已提交
2291
if test "$target_user_only" = "yes" ; then
2292
  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
B
bellard 已提交
2293
fi
2294
if test "$target_linux_user" = "yes" ; then
2295
  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2296 2297
fi
if test "$target_darwin_user" = "yes" ; then
2298
  echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2299
fi
P
pbrook 已提交
2300 2301 2302 2303 2304 2305
list=""
if test ! -z "$gdb_xml_files" ; then
  for x in $gdb_xml_files; do
    list="$list $source_path/gdb-xml/$x"
  done
fi
2306
echo "TARGET_XML_FILES=$list" >> $config_target_mak
2307

2308 2309
case "$target_arch2" in
  arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus)
2310
    echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2311
    ;;
2312
  *)
2313
    echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2314
    ;;
2315 2316
esac

P
pbrook 已提交
2317
if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2318
  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
P
pbrook 已提交
2319
fi
2320 2321
if test "$target_user_only" = "yes" \
        -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2322
  echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2323
fi
2324 2325
# 32 bit ELF loader in addition to native 64 bit loader?
if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2326
  echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2327
fi
P
Paul Brook 已提交
2328
if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2329
  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
P
Paul Brook 已提交
2330
fi
B
blueswir1 已提交
2331
if test "$target_bsd_user" = "yes" ; then
2332
  echo "CONFIG_BSD_USER=y" >> $config_target_mak
B
blueswir1 已提交
2333
fi
2334

2335
# generate QEMU_CFLAGS/LDFLAGS for targets
2336

2337
cflags=""
2338
ldflags=""
2339

J
Juan Quintela 已提交
2340 2341 2342 2343 2344 2345 2346 2347
if test "$ARCH" = "sparc64" ; then
  cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
else
  cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
fi
cflags="-I\$(SRC_PATH)/tcg $cflags"
cflags="-I\$(SRC_PATH)/fpu $cflags"

2348 2349 2350
for i in $ARCH $TARGET_BASE_ARCH ; do
  case "$i" in
  alpha)
2351
    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2352 2353
  ;;
  arm)
2354
    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2355 2356
  ;;
  cris)
2357
    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2358 2359
  ;;
  hppa)
2360
    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2361 2362
  ;;
  i386|x86_64)
2363
    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2364 2365
  ;;
  m68k)
2366
    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2367 2368
  ;;
  microblaze)
2369
    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2370 2371
  ;;
  mips*)
2372
    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2373 2374
  ;;
  ppc*)
2375
    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2376 2377
  ;;
  s390)
2378
    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2379 2380
  ;;
  sh4)
2381
    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2382 2383
  ;;
  sparc*)
2384
    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2385 2386 2387 2388
  ;;
  esac
done

2389 2390 2391 2392 2393
case "$ARCH" in
alpha)
  # Ensure there's only a single GP
  cflags="-msmall-data $cflags"
;;
2394 2395 2396
ia64)
  cflags="-mno-sdata $cflags"
;;
2397 2398
esac

2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409
if test "$target_softmmu" = "yes" ; then
  case "$TARGET_BASE_ARCH" in
  arm)
    cflags="-DHAS_AUDIO $cflags"
  ;;
  i386|mips|ppc)
    cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
  ;;
  esac
fi

2410
if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2411
	"$user_pie" = "yes" ; then
2412 2413 2414 2415
  cflags="-fpie $cflags"
  ldflags="-pie $ldflags"
fi

2416 2417 2418
if test "$target_softmmu" = "yes" -a \( \
        "$TARGET_ARCH" = "microblaze" -o \
        "$TARGET_ARCH" = "cris" \) ; then
2419
  echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2420 2421
fi

2422
if test "$gprof" = "yes" ; then
2423
  echo "TARGET_GPROF=yes" >> $config_target_mak
2424 2425 2426 2427 2428 2429
  if test "$target_linux_user" = "yes" ; then
    cflags="-p $cflags"
    ldflags="-p $ldflags"
  fi
  if test "$target_softmmu" = "yes" ; then
    ldflags="-p $ldflags"
2430
    echo "GPROF_CFLAGS=-p" >> $config_target_mak
2431 2432 2433
  fi
fi

2434
linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2435
if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2436 2437 2438
  case "$ARCH" in
  sparc)
    # -static is used to avoid g1/g3 usage by the dynamic linker
2439
    ldflags="$linker_script -static $ldflags"
2440 2441
    ;;
  ia64)
2442
    ldflags="-Wl,-G0 $linker_script -static $ldflags"
2443
    ;;
2444
  i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
2445
    ldflags="$linker_script $ldflags"
2446 2447 2448 2449 2450 2451
    ;;
  esac
fi
if test "$target_softmmu" = "yes" ; then
  case "$ARCH" in
  ia64)
2452
    ldflags="-Wl,-G0 $linker_script -static $ldflags"
2453 2454 2455 2456
    ;;
  esac
fi

2457 2458
echo "LDFLAGS+=$ldflags" >> $config_target_mak
echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2459

2460
done # for target in $targets
B
bellard 已提交
2461 2462 2463

# build tree in object directory if source path is different from current one
if test "$source_path_used" = "yes" ; then
A
Alexander Graf 已提交
2464
    DIRS="tests tests/cris slirp audio block pc-bios/optionrom"
2465
    DIRS="$DIRS roms/pcbios roms/seabios roms/vgabios"
B
bellard 已提交
2466
    FILES="Makefile tests/Makefile"
2467
    FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
E
edgar_igl 已提交
2468
    FILES="$FILES tests/test-mmap.c"
2469
    FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2470
    FILES="$FILES roms/pcbios/Makefile roms/seabios/Makefile roms/vgabios/Makefile"
2471 2472 2473
    for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
        FILES="$FILES pc-bios/`basename $bios_file`"
    done
B
bellard 已提交
2474 2475 2476
    for dir in $DIRS ; do
            mkdir -p $dir
    done
B
bellard 已提交
2477
    # remove the link and recreate it, as not all "ln -sf" overwrite the link
B
bellard 已提交
2478
    for f in $FILES ; do
B
bellard 已提交
2479 2480
        rm -f $f
        ln -s $source_path/$f $f
B
bellard 已提交
2481 2482
    done
fi
P
Paul Brook 已提交
2483

2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497
# temporary config to build submodules
for rom in seabios vgabios pcbios; do
    config_mak=roms/$rom/config.mak
    echo "# Automatically generated by configure - do not modify" >> $config_mak
    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
    echo "CC=$cc" >> $config_mak
    echo "BCC=bcc" >> $config_mak
    echo "CPP=${cross_prefix}cpp" >> $config_mak
    echo "OBJCOPY=objcopy" >> $config_mak
    echo "IASL=iasl" >> $config_mak
    echo "HOST_CC=$host_cc" >> $config_mak
    echo "LD=$ld" >> $config_mak
done

P
Paul Brook 已提交
2498 2499 2500 2501 2502 2503
for hwlib in 32 64; do
  d=libhw$hwlib
  mkdir -p $d
  rm -f $d/Makefile
  ln -s $source_path/Makefile.hw $d/Makefile
  echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
J
Juan Quintela 已提交
2504
  echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
P
Paul Brook 已提交
2505
done
2506 2507 2508 2509 2510

d=libuser
mkdir -p $d
rm -f $d/Makefile
ln -s $source_path/Makefile.user $d/Makefile