configure

   1 #!/bin/sh
   2 #
   3 # qemu configure script (c) 2003 Fabrice Bellard
   4 #
   5 # set temporary file name
   6 if test ! -z "$TMPDIR" ; then
   7     TMPDIR1="${TMPDIR}"
   8 elif test ! -z "$TEMPDIR" ; then
   9     TMPDIR1="${TEMPDIR}"
  10 else
  11     TMPDIR1="/tmp"
  12 fi
  13
  14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
  15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
  16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18 TMPI="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.i"
  19 TMPSDLLOG="${TMPDIR1}/qemu-conf-sdl-$$-${RANDOM}.log"
  20
  21 trap "rm -f $TMPC $TMPO $TMPE $TMPS $TMPI $TMPSDLLOG; exit" 0 2 3 15
  22
  23 # default parameters
  24 prefix=""
  25 interp_prefix="/usr/gnemul/qemu-%M"
  26 static="no"
  27 cross_prefix=""
  28 cc="gcc"
  29 audio_drv_list=""
  30 audio_card_list="ac97 es1370 sb16"
  31 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
  32 host_cc="gcc"
  33 ar="ar"
  34 make="make"
  35 install="install"
  36 strip="strip"
  37
  38 # parse CC options first
  39 for opt do
  40   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
  41   case "$opt" in
  42   --cross-prefix=*) cross_prefix="$optarg"
  43   ;;
  44   --cc=*) cc="$optarg"
  45   ;;
  46   esac
  47 done
  48
  49 # OS specific
  50 # Using uname is really, really broken.  Once we have the right set of checks
  51 # we can eliminate it's usage altogether
  52
  53 cc="${cross_prefix}${cc}"
  54 ar="${cross_prefix}${ar}"
  55 strip="${cross_prefix}${strip}"
  56
  57 # check that the C compiler works.
  58 cat > $TMPC <<EOF
  59 int main(void) {}
  60 EOF
  61
  62 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
  63   : C compiler works ok
  64 else
  65     echo "ERROR: \"$cc\" either does not exist or does not work"
  66     exit 1
  67 fi
  68
  69 check_define() {
  70 cat > $TMPC <<EOF
  71 #if !defined($1)
  72 #error Not defined
  73 #endif
  74 int main(void) { return 0; }
  75 EOF
  76   $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
  77 }
  78
  79 if check_define __i386__ ; then
  80   cpu="i386"
  81 elif check_define __x86_64__ ; then
  82   cpu="x86_64"
  83 elif check_define __sparc__ ; then
  84   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
  85   # They must be specified using --sparc_cpu
  86   if check_define __arch64__ ; then
  87     cpu="sparc64"
  88   else
  89     cpu="sparc"
  90   fi
  91 elif check_define _ARCH_PPC ; then
  92   if check_define _ARCH_PPC64 ; then
  93     cpu="ppc64"
  94   else
  95     cpu="ppc"
  96   fi
  97 else
  98   cpu=`uname -m`
  99 fi
 100
 101 target_list="x86_64-softmmu"
 102 case "$cpu" in
 103   i386|i486|i586|i686|i86pc|BePC)
 104     cpu="i386"
 105   ;;
 106   x86_64|amd64)
 107     cpu="x86_64"
 108   ;;
 109   alpha)
 110     cpu="alpha"
 111   ;;
 112   armv*b)
 113     cpu="armv4b"
 114   ;;
 115   armv*l)
 116     cpu="armv4l"
 117   ;;
 118   cris)
 119     cpu="cris"
 120   ;;
 121   parisc|parisc64)
 122     cpu="hppa"
 123   ;;
 124   ia64)
 125     cpu="ia64"
 126   ;;
 127   m68k)
 128     cpu="m68k"
 129   ;;
 130   mips)
 131     cpu="mips"
 132   ;;
 133   mips64)
 134     cpu="mips64"
 135   ;;
 136   ppc)
 137     cpu="ppc"
 138   ;;
 139   ppc64)
 140     cpu="ppc64"
 141   ;;
 142   s390*)
 143     cpu="s390"
 144   ;;
 145   sparc|sun4[cdmuv])
 146     cpu="sparc"
 147   ;;
 148   sparc64)
 149     cpu="sparc64"
 150   ;;
 151   *)
 152     cpu="unknown"
 153   ;;
 154 esac
 155 gprof="no"
 156 sparse="no"
 157 bigendian="no"
 158 mingw32="no"
 159 EXESUF=""
 160 gdbstub="yes"
 161 slirp="yes"
 162 vde="yes"
 163 fmod_lib=""
 164 fmod_inc=""
 165 oss_lib=""
 166 vnc_tls="yes"
 167 bsd="no"
 168 linux="no"
 169 solaris="no"
 170 kqemu="no"
 171 profiler="no"
 172 cocoa="no"
 173 check_gfx="yes"
 174 softmmu="yes"
 175 linux_user="no"
 176 darwin_user="no"
 177 bsd_user="no"
 178 build_docs="no"
 179 uname_release=""
 180 curses="yes"
 181 aio="yes"
 182 nptl="yes"
 183 mixemu="no"
 184 bluez="yes"
 185 kvm="yes"
 186 kvm_cap_pit="no"
 187 kvm_cap_device_assignment="no"
 188 kerneldir=""
 189 aix="no"
 190 blobs="yes"
 191 fdt="yes"
 192 sdl_x11="no"
 193 signalfd="no"
 194 eventfd="no"
 195 cpu_emulation="yes"
 196
 197 # qemu-kvm: use local kerneldir
 198 kerneldir="$(readlink -f kvm/kernel)"
 199
 200 # OS specific
 201 if check_define __linux__ ; then
 202   targetos="Linux"
 203 elif check_define _WIN32 ; then
 204   targetos='MINGW32'
 205 else
 206   targetos=`uname -s`
 207 fi
 208 case $targetos in
 209 CYGWIN*)
 210 mingw32="yes"
 211 OS_CFLAGS="-mno-cygwin"
 212 if [ "$cpu" = "i386" ] ; then
 213     kqemu="yes"
 214 fi
 215 audio_possible_drivers="sdl"
 216 ;;
 217 MINGW32*)
 218 mingw32="yes"
 219 if [ "$cpu" = "i386" ] ; then
 220     kqemu="yes"
 221 fi
 222 audio_possible_drivers="dsound sdl fmod"
 223 ;;
 224 GNU/kFreeBSD)
 225 audio_drv_list="oss"
 226 audio_possible_drivers="oss sdl esd pa"
 227 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 228     kqemu="yes"
 229 fi
 230 ;;
 231 FreeBSD)
 232 bsd="yes"
 233 audio_drv_list="oss"
 234 audio_possible_drivers="oss sdl esd pa"
 235 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 236     kqemu="yes"
 237     kvm="yes"
 238 fi
 239 ;;
 240 NetBSD)
 241 bsd="yes"
 242 audio_drv_list="oss"
 243 audio_possible_drivers="oss sdl esd"
 244 oss_lib="-lossaudio"
 245 ;;
 246 OpenBSD)
 247 bsd="yes"
 248 openbsd="yes"
 249 audio_drv_list="oss"
 250 audio_possible_drivers="oss sdl esd"
 251 oss_lib="-lossaudio"
 252 ;;
 253 Darwin)
 254 bsd="yes"
 255 darwin="yes"
 256 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
 257 if [ "$cpu" = "i386" ] ; then
 258     is_x86_64=`sysctl -n hw.optional.x86_64`
 259     [ "$is_x86_64" = "1" ] && cpu=x86_64
 260 fi
 261 if [ "$cpu" = "x86_64" ] ; then
 262     OS_CFLAGS="-arch x86_64"
 263     LDFLAGS="-arch x86_64"
 264 else
 265     OS_CFLAGS="-mdynamic-no-pic"
 266 fi
 267 darwin_user="yes"
 268 cocoa="yes"
 269 audio_drv_list="coreaudio"
 270 audio_possible_drivers="coreaudio sdl fmod"
 271 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 272 ;;
 273 SunOS)
 274     solaris="yes"
 275     make="gmake"
 276     install="ginstall"
 277     needs_libsunmath="no"
 278     solarisrev=`uname -r | cut -f2 -d.`
 279     # have to select again, because `uname -m` returns i86pc
 280     # even on an x86_64 box.
 281     solariscpu=`isainfo -k`
 282     if test "${solariscpu}" = "amd64" ; then
 283         cpu="x86_64"
 284     fi
 285     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 286         if test "$solarisrev" -le 9 ; then
 287             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 288                 needs_libsunmath="yes"
 289             else
 290                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 291                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 292                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 293                 echo "Studio 11 can be downloaded from www.sun.com."
 294                 exit 1
 295             fi
 296         fi
 297         if test "$solarisrev" -ge 9 ; then
 298             kqemu="yes"
 299         fi
 300     fi
 301     if test -f /usr/include/sys/soundcard.h ; then
 302         audio_drv_list="oss"
 303     fi
 304     audio_possible_drivers="oss sdl"
 305 ;;
 306 AIX)
 307 aix="yes"
 308 make="gmake"
 309 ;;
 310 *)
 311 audio_drv_list="oss"
 312 audio_possible_drivers="oss alsa sdl esd pa"
 313 linux="yes"
 314 linux_user="yes"
 315 usb="linux"
 316 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 317     kqemu="yes"
 318     audio_possible_drivers="$audio_possible_drivers fmod"
 319     kvm="yes"
 320 fi
 321 if [ "$cpu" = "ia64" ] ; then
 322      kvm="yes"
 323      cpu_emulation="no"
 324      gdbstub="no"
 325      slirp="no"
 326 fi
 327 if [ "$cpu" = "powerpc" ]; then
 328      kvm="yes"
 329 fi
 330 ;;
 331 esac
 332
 333 if [ "$bsd" = "yes" ] ; then
 334   if [ "$darwin" != "yes" ] ; then
 335     make="gmake"
 336     usb="bsd"
 337   fi
 338   bsd_user="yes"
 339 fi
 340
 341 # find source path
 342 source_path=`dirname "$0"`
 343 source_path_used="no"
 344 workdir=`pwd`
 345 if [ -z "$source_path" ]; then
 346     source_path=$workdir
 347 else
 348     source_path=`cd "$source_path"; pwd`
 349 fi
 350 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 351
 352 werror="no"
 353 # generate compile errors on warnings for development builds
 354 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 355 #werror="yes";
 356 #fi
 357
 358 for opt do
 359   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 360   case "$opt" in
 361   --help|-h) show_help=yes
 362   ;;
 363   --prefix=*) prefix="$optarg"
 364   ;;
 365   --interp-prefix=*) interp_prefix="$optarg"
 366   ;;
 367   --source-path=*) source_path="$optarg"
 368   source_path_used="yes"
 369   ;;
 370   --cross-prefix=*)
 371   ;;
 372   --cc=*)
 373   ;;
 374   --host-cc=*) host_cc="$optarg"
 375   ;;
 376   --make=*) make="$optarg"
 377   ;;
 378   --install=*) install="$optarg"
 379   ;;
 380   --extra-cflags=*) CFLAGS="$optarg"
 381   ;;
 382   --extra-ldflags=*) LDFLAGS="$optarg"
 383   ;;
 384   --cpu=*) cpu="$optarg"
 385   ;;
 386   --target-list=*) target_list="$optarg"
 387   ;;
 388   --enable-gprof) gprof="yes"
 389   ;;
 390   --static) static="yes"
 391   ;;
 392   --disable-sdl) sdl="no"
 393   ;;
 394   --fmod-lib=*) fmod_lib="$optarg"
 395   ;;
 396   --fmod-inc=*) fmod_inc="$optarg"
 397   ;;
 398   --oss-lib=*) oss_lib="$optarg"
 399   ;;
 400   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 401   ;;
 402   --audio-drv-list=*) audio_drv_list="$optarg"
 403   ;;
 404   --enable-sparse) sparse="yes"
 405   ;;
 406   --disable-sparse) sparse="no"
 407   ;;
 408   --disable-vnc-tls) vnc_tls="no"
 409   ;;
 410   --disable-slirp) slirp="no"
 411   ;;
 412   --disable-vde) vde="no"
 413   ;;
 414   --disable-kqemu) kqemu="no"
 415   ;;
 416   --disable-brlapi) brlapi="no"
 417   ;;
 418   --disable-bluez) bluez="no"
 419   ;;
 420   --disable-kvm) kvm="no"
 421   ;;
 422   --enable-profiler) profiler="yes"
 423   ;;
 424   --enable-cocoa)
 425       cocoa="yes" ;
 426       sdl="no" ;
 427       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 428   ;;
 429   --disable-gfx-check) check_gfx="no"
 430   ;;
 431   --disable-system) softmmu="no"
 432   ;;
 433   --enable-system) softmmu="yes"
 434   ;;
 435   --disable-linux-user) linux_user="no"
 436   ;;
 437   --enable-linux-user) linux_user="yes"
 438   ;;
 439   --disable-darwin-user) darwin_user="no"
 440   ;;
 441   --enable-darwin-user) darwin_user="yes"
 442   ;;
 443   --disable-bsd-user) bsd_user="no"
 444   ;;
 445   --enable-bsd-user) bsd_user="yes"
 446   ;;
 447   --enable-uname-release=*) uname_release="$optarg"
 448   ;;
 449   --sparc_cpu=*)
 450       sparc_cpu="$optarg"
 451       case $sparc_cpu in
 452         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 453                  target_cpu="sparc"; cpu="sparc" ;;
 454         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 455                  target_cpu="sparc"; cpu="sparc" ;;
 456         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 457                  target_cpu="sparc64"; cpu="sparc64" ;;
 458         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 459       esac
 460   ;;
 461   --enable-werror) werror="yes"
 462   ;;
 463   --disable-werror) werror="no"
 464   ;;
 465   --disable-curses) curses="no"
 466   ;;
 467   --disable-nptl) nptl="no"
 468   ;;
 469   --enable-mixemu) mixemu="yes"
 470   ;;
 471   --disable-aio) aio="no"
 472   ;;
 473   --disable-blobs) blobs="no"
 474   ;;
 475   --kerneldir=*) kerneldir="$optarg"
 476   ;;
 477   --disable-cpu-emulation) cpu_emulation="no"
 478   ;;
 479   *) echo "ERROR: unknown option $opt"; exit 1
 480   ;;
 481   esac
 482 done
 483
 484 # default flags for all hosts
 485 CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
 486 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
 487 LDFLAGS="$LDFLAGS -g"
 488 if test "$werror" = "yes" ; then
 489 CFLAGS="$CFLAGS -Werror"
 490 fi
 491
 492 CFLAGS="$CFLAGS -I$(readlink -f "kvm/libkvm")"
 493
 494 if test "$solaris" = "no" ; then
 495     if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
 496         LDFLAGS="$LDFLAGS -Wl,--warn-common"
 497     fi
 498 fi
 499
 500 #
 501 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 502 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 503 #
 504 case "$cpu" in
 505     sparc) if test -z "$sparc_cpu" ; then
 506                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 507                ARCH_LDFLAGS="-m32"
 508            else
 509                ARCH_CFLAGS="${SP_CFLAGS}"
 510                ARCH_LDFLAGS="${SP_LDFLAGS}"
 511            fi
 512            ;;
 513     sparc64) if test -z "$sparc_cpu" ; then
 514                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 515                ARCH_LDFLAGS="-m64"
 516            else
 517                ARCH_CFLAGS="${SP_CFLAGS}"
 518                ARCH_LDFLAGS="${SP_LDFLAGS}"
 519            fi
 520            ;;
 521     s390)
 522            ARCH_CFLAGS="-march=z900"
 523            ;;
 524     i386)
 525            ARCH_CFLAGS="-m32"
 526            ARCH_LDFLAGS="-m32"
 527            ;;
 528     x86_64)
 529            ARCH_CFLAGS="-m64"
 530            ARCH_LDFLAGS="-m64"
 531            ;;
 532 esac
 533
 534 if test x"$show_help" = x"yes" ; then
 535 cat << EOF
 536
 537 Usage: configure [options]
 538 Options: [defaults in brackets after descriptions]
 539
 540 EOF
 541 echo "Standard options:"
 542 echo "  --help                   print this message"
 543 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 544 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 545 echo "                           use %M for cpu name [$interp_prefix]"
 546 echo "  --target-list=LIST       set target list [$target_list]"
 547 echo ""
 548 echo "kqemu kernel acceleration support:"
 549 echo "  --disable-kqemu          disable kqemu support"
 550 echo ""
 551 echo "Advanced options (experts only):"
 552 echo "  --source-path=PATH       path of source code [$source_path]"
 553 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 554 echo "  --cc=CC                  use C compiler CC [$cc]"
 555 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 556 echo "  --make=MAKE              use specified make [$make]"
 557 echo "  --install=INSTALL        use specified install [$install]"
 558 echo "  --static                 enable static build [$static]"
 559 echo "  --enable-sparse          enable sparse checker"
 560 echo "  --disable-sparse         disable sparse checker (default)"
 561 echo "  --disable-werror         disable compilation abort on warning"
 562 echo "  --disable-sdl            disable SDL"
 563 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 564 echo "  --audio-drv-list=LIST    set audio drivers list:"
 565 echo "                           Available drivers: $audio_possible_drivers"
 566 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 567 echo "                           Available cards: $audio_possible_cards"
 568 echo "  --enable-mixemu          enable mixer emulation"
 569 echo "  --disable-brlapi         disable BrlAPI"
 570 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 571 echo "  --disable-curses         disable curses output"
 572 echo "  --disable-bluez          disable bluez stack connectivity"
 573 echo "  --disable-kvm            disable KVM acceleration support"
 574 echo "  --disable-nptl           disable usermode NPTL support"
 575 echo "  --enable-system          enable all system emulation targets"
 576 echo "  --disable-system         disable all system emulation targets"
 577 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 578 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 579 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 580 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 581 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 582 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 583 echo "  --fmod-lib               path to FMOD library"
 584 echo "  --fmod-inc               path to FMOD includes"
 585 echo "  --oss-lib                path to OSS library"
 586 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 587 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 588 echo "  --disable-vde            disable support for vde network"
 589 echo "  --disable-aio            disable AIO support"
 590 echo "  --disable-blobs          disable installing provided firmware blobs"
 591 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 592 echo "  --disable-cpu-emulation  disables use of qemu cpu emulation code"
 593 echo ""
 594 echo "NOTE: The object files are built at the place where configure is launched"
 595 exit 1
 596 fi
 597
 598 if test "$mingw32" = "yes" ; then
 599     linux="no"
 600     EXESUF=".exe"
 601     oss="no"
 602     linux_user="no"
 603     bsd_user="no"
 604 fi
 605
 606 if test ! -x "$(which cgcc 2>/dev/null)"; then
 607     sparse="no"
 608 fi
 609
 610 #
 611 # Solaris specific configure tool chain decisions
 612 #
 613 if test "$solaris" = "yes" ; then
 614   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 615   if test -z "$solinst" ; then
 616     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 617     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 618     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 619     exit 1
 620   fi
 621   if test "$solinst" = "/usr/sbin/install" ; then
 622     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 623     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 624     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 625     exit 1
 626   fi
 627   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 628   if test -z "$sol_ar" ; then
 629     echo "Error: No path includes ar"
 630     if test -f /usr/ccs/bin/ar ; then
 631       echo "Add /usr/ccs/bin to your path and rerun configure"
 632     fi
 633     exit 1
 634   fi
 635 fi
 636
 637
 638 if test -z "$target_list" ; then
 639 # these targets are portable
 640     if [ "$softmmu" = "yes" ] ; then
 641         target_list="\
 642 i386-softmmu \
 643 x86_64-softmmu \
 644 arm-softmmu \
 645 cris-softmmu \
 646 m68k-softmmu \
 647 mips-softmmu \
 648 mipsel-softmmu \
 649 mips64-softmmu \
 650 mips64el-softmmu \
 651 ppc-softmmu \
 652 ppcemb-softmmu \
 653 ppc64-softmmu \
 654 sh4-softmmu \
 655 sh4eb-softmmu \
 656 sparc-softmmu \
 657 "
 658     fi
 659 # the following are Linux specific
 660     if [ "$linux_user" = "yes" ] ; then
 661         target_list="${target_list}\
 662 i386-linux-user \
 663 x86_64-linux-user \
 664 alpha-linux-user \
 665 arm-linux-user \
 666 armeb-linux-user \
 667 cris-linux-user \
 668 m68k-linux-user \
 669 mips-linux-user \
 670 mipsel-linux-user \
 671 ppc-linux-user \
 672 ppc64-linux-user \
 673 ppc64abi32-linux-user \
 674 sh4-linux-user \
 675 sh4eb-linux-user \
 676 sparc-linux-user \
 677 sparc64-linux-user \
 678 sparc32plus-linux-user \
 679 "
 680     fi
 681 # the following are Darwin specific
 682     if [ "$darwin_user" = "yes" ] ; then
 683         target_list="$target_list i386-darwin-user ppc-darwin-user "
 684     fi
 685 # the following are BSD specific
 686     if [ "$bsd_user" = "yes" ] ; then
 687         target_list="${target_list}\
 688 sparc64-bsd-user \
 689 "
 690     fi
 691 else
 692     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 693 fi
 694 if test -z "$target_list" ; then
 695     echo "No targets enabled"
 696     exit 1
 697 fi
 698
 699 if test -z "$cross_prefix" ; then
 700
 701 # ---
 702 # big/little endian test
 703 cat > $TMPC << EOF
 704 #include <inttypes.h>
 705 int main(int argc, char ** argv){
 706         volatile uint32_t i=0x01234567;
 707         return (*((uint8_t*)(&i))) == 0x67;
 708 }
 709 EOF
 710
 711 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 712 $TMPE && bigendian="yes"
 713 else
 714 echo big/little test failed
 715 fi
 716
 717 else
 718
 719 # if cross compiling, cannot launch a program, so make a static guess
 720 if test "$cpu" = "armv4b" \
 721      -o "$cpu" = "hppa" \
 722      -o "$cpu" = "m68k" \
 723      -o "$cpu" = "mips" \
 724      -o "$cpu" = "mips64" \
 725      -o "$cpu" = "ppc" \
 726      -o "$cpu" = "ppc64" \
 727      -o "$cpu" = "s390" \
 728      -o "$cpu" = "sparc" \
 729      -o "$cpu" = "sparc64"; then
 730     bigendian="yes"
 731 fi
 732
 733 fi
 734
 735 # host long bits test
 736 hostlongbits="32"
 737 if test "$cpu" = "x86_64" \
 738      -o "$cpu" = "alpha" \
 739      -o "$cpu" = "ia64" \
 740      -o "$cpu" = "sparc64" \
 741      -o "$cpu" = "ppc64"; then
 742     hostlongbits="64"
 743 fi
 744
 745 # check gcc options support
 746 cat > $TMPC <<EOF
 747 int main(void) {
 748 }
 749 EOF
 750
 751 # Check host NPTL support
 752 cat > $TMPC <<EOF
 753 #include <sched.h>
 754 #include <linux/futex.h>
 755 void foo()
 756 {
 757 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 758 #error bork
 759 #endif
 760 }
 761 EOF
 762
 763 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
 764   :
 765 else
 766    nptl="no"
 767 fi
 768
 769 ##########################################
 770 # KVM probe
 771
 772 if test "$kvm" = "yes" ; then
 773
 774 # test for KVM_CAP_PIT
 775
 776 cat > $TMPC <<EOF
 777 #include <libkvm.h>
 778 #ifndef KVM_CAP_PIT
 779 #error "kvm no pit capability"
 780 #endif
 781 int main(void) { return 0; }
 782 EOF
 783     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 784         kvm_cap_pit="yes"
 785     fi
 786
 787 # test for KVM_CAP_DEVICE_ASSIGNMENT
 788
 789 cat > $TMPC <<EOF
 790 #include <libkvm.h>
 791 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
 792 #error "kvm no device assignment capability"
 793 #endif
 794 int main(void) { return 0; }
 795 EOF
 796     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 797         kvm_cap_device_assignment="yes"
 798     fi
 799 fi
 800
 801 ##########################################
 802 # zlib check
 803
 804 cat > $TMPC << EOF
 805 #include <zlib.h>
 806 int main(void) { zlibVersion(); return 0; }
 807 EOF
 808 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
 809     :
 810 else
 811     echo
 812     echo "Error: zlib check failed"
 813     echo "Make sure to have the zlib libs and headers installed."
 814     echo
 815     exit 1
 816 fi
 817
 818 ##########################################
 819 # SDL probe
 820
 821 sdl_too_old=no
 822
 823 if test -z "$sdl" ; then
 824     sdl_config="sdl-config"
 825     sdl=no
 826     sdl_static=no
 827
 828 cat > $TMPC << EOF
 829 #include <SDL.h>
 830 #undef main /* We don't want SDL to override our main() */
 831 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 832 EOF
 833     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
 834         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 835         if test "$_sdlversion" -lt 121 ; then
 836             sdl_too_old=yes
 837         else
 838             if test "$cocoa" = "no" ; then
 839                 sdl=yes
 840             fi
 841         fi
 842
 843         # static link with sdl ?
 844         if test "$sdl" = "yes" ; then
 845             aa="no"
 846             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 847             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 848             if [ "$aa" = "yes" ] ; then
 849                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 850             fi
 851
 852             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
 853                 sdl_static=yes
 854             fi
 855         fi # static link
 856     fi # sdl compile test
 857 else
 858     # Make sure to disable cocoa if sdl was set
 859     if test "$sdl" = "yes" ; then
 860        cocoa="no"
 861        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 862     fi
 863 fi # -z $sdl
 864
 865 if test "$sdl" = "yes" ; then
 866 cat > $TMPC <<EOF
 867 #include <SDL.h>
 868 #if defined(SDL_VIDEO_DRIVER_X11)
 869 #include <X11/XKBlib.h>
 870 #else
 871 #error No x11 support
 872 #endif
 873 int main(void) { return 0; }
 874 EOF
 875     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > /dev/null 2>&1 ; then
 876         sdl_x11="yes"
 877     fi
 878 fi
 879
 880 ##########################################
 881 # VNC TLS detection
 882 if test "$vnc_tls" = "yes" ; then
 883 cat > $TMPC <<EOF
 884 #include <gnutls/gnutls.h>
 885 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 886 EOF
 887     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 888     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 889     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 890            $vnc_tls_libs > /dev/null 2> /dev/null ; then
 891         :
 892     else
 893         vnc_tls="no"
 894     fi
 895 fi
 896
 897 ##########################################
 898 # vde libraries probe
 899 if test "$vde" = "yes" ; then
 900   cat > $TMPC << EOF
 901 #include <libvdeplug.h>
 902 int main(void)
 903 {
 904     struct vde_open_args a = {0, 0, 0};
 905     vde_open("", "", &a);
 906     return 0;
 907 }
 908 EOF
 909     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
 910         :
 911     else
 912         vde="no"
 913     fi
 914 fi
 915
 916 ##########################################
 917 # Sound support libraries probe
 918
 919 audio_drv_probe()
 920 {
 921     drv=$1
 922     hdr=$2
 923     lib=$3
 924     exp=$4
 925     cfl=$5
 926         cat > $TMPC << EOF
 927 #include <$hdr>
 928 int main(void) { $exp }
 929 EOF
 930     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
 931         :
 932     else
 933         echo
 934         echo "Error: $drv check failed"
 935         echo "Make sure to have the $drv libs and headers installed."
 936         echo
 937         exit 1
 938     fi
 939 }
 940
 941 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
 942 for drv in $audio_drv_list; do
 943     case $drv in
 944     alsa)
 945     audio_drv_probe $drv alsa/asoundlib.h -lasound \
 946         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
 947     ;;
 948
 949     fmod)
 950     if test -z $fmod_lib || test -z $fmod_inc; then
 951         echo
 952         echo "Error: You must specify path to FMOD library and headers"
 953         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 954         echo
 955         exit 1
 956     fi
 957     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
 958     ;;
 959
 960     esd)
 961     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
 962     ;;
 963
 964     pa)
 965     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
 966         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
 967     ;;
 968
 969     oss|sdl|core|wav|dsound)
 970     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
 971     ;;
 972
 973     *)
 974     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
 975         echo
 976         echo "Error: Unknown driver '$drv' selected"
 977         echo "Possible drivers are: $audio_possible_drivers"
 978         echo
 979         exit 1
 980     }
 981     ;;
 982     esac
 983 done
 984
 985 ##########################################
 986 # BrlAPI probe
 987
 988 if test -z "$brlapi" ; then
 989     brlapi=no
 990 cat > $TMPC << EOF
 991 #include <brlapi.h>
 992 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
 993 EOF
 994     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
 995             brlapi=yes
 996     fi # brlapi compile test
 997 fi # -z $brlapi
 998
 999 ##########################################
1000 # curses probe
1001
1002 if test "$curses" = "yes" ; then
1003   curses=no
1004   cat > $TMPC << EOF
1005 #include <curses.h>
1006 int main(void) { return curses_version(); }
1007 EOF
1008   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1009     curses=yes
1010   fi
1011 fi # test "$curses"
1012
1013 ##########################################
1014 # bluez support probe
1015 if test "$bluez" = "yes" ; then
1016   `pkg-config bluez` || bluez="no"
1017 fi
1018 if test "$bluez" = "yes" ; then
1019   cat > $TMPC << EOF
1020 #include <bluetooth/bluetooth.h>
1021 int main(void) { return bt_error(0); }
1022 EOF
1023   bluez_cflags=`pkg-config --cflags bluez`
1024   bluez_libs=`pkg-config --libs bluez`
1025   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1026       $bluez_libs > /dev/null 2> /dev/null ; then
1027     :
1028   else
1029     bluez="no"
1030   fi
1031 fi
1032
1033 ##########################################
1034 # kvm probe
1035 if test "$kvm" = "yes" ; then
1036     cat > $TMPC <<EOF
1037 #include <linux/kvm.h>
1038 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1039 #error Invalid KVM version
1040 #endif
1041 #if !defined(KVM_CAP_USER_MEMORY)
1042 #error Missing KVM capability KVM_CAP_USER_MEMORY
1043 #endif
1044 #if !defined(KVM_CAP_SET_TSS_ADDR)
1045 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1046 #endif
1047 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1048 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1049 #endif
1050 int main(void) { return 0; }
1051 EOF
1052   if test "$kerneldir" != "" ; then
1053       kvm_cflags=-I"$kerneldir"/include
1054       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1055          -a -d "$kerneldir/arch/x86/include" ; then
1056             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1057         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1058             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1059         elif test -d "$kerneldir/arch/$cpu/include" ; then
1060             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1061       fi
1062   else
1063       kvm_cflags=""
1064   fi
1065   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1066       > /dev/null 2>/dev/null ; then
1067     :
1068   else
1069     kvm="no";
1070     if [ -x "`which awk 2>/dev/null`" ] && \
1071        [ -x "`which grep 2>/dev/null`" ]; then
1072       kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1073         | grep "error: " \
1074         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1075       if test "$kvmerr" != "" ; then
1076         kvm="no - (${kvmerr})"
1077       fi
1078     fi
1079   fi
1080 fi
1081
1082 ##########################################
1083 # AIO probe
1084 AIOLIBS=""
1085
1086 if test "$aio" = "yes" ; then
1087   aio=no
1088   cat > $TMPC << EOF
1089 #include <pthread.h>
1090 int main(void) { pthread_mutex_t lock;  return 0; }
1091 EOF
1092   if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
1093     aio=yes
1094     AIOLIBS="-lpthread"
1095   fi
1096 fi
1097
1098 ##########################################
1099 # iovec probe
1100 cat > $TMPC <<EOF
1101 #include <sys/types.h>
1102 #include <sys/uio.h>
1103 #include <unistd.h>
1104 int main(void) { struct iovec iov; return 0; }
1105 EOF
1106 iovec=no
1107 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1108   iovec=yes
1109 fi
1110
1111 ##########################################
1112 # fdt probe
1113 if test "$fdt" = "yes" ; then
1114     fdt=no
1115     cat > $TMPC << EOF
1116 int main(void) { return 0; }
1117 EOF
1118   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null ; then
1119     fdt=yes
1120   fi
1121 fi
1122
1123 ##########################################
1124 # signalfd probe
1125 cat > $TMPC << EOF
1126 #define _GNU_SOURCE
1127 #include <unistd.h>
1128 #include <sys/syscall.h>
1129 #include <signal.h>
1130 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
1131 EOF
1132
1133 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1134   signalfd=yes
1135 fi
1136
1137 ##########################################
1138 # eventfd probe
1139 cat > $TMPC << EOF
1140 #define _GNU_SOURCE
1141 #include <unistd.h>
1142 #include <sys/syscall.h>
1143 int main(void) { return syscall(SYS_eventfd, 0); }
1144 EOF
1145
1146 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1147   eventfd=yes
1148 fi
1149
1150 # Check if tools are available to build documentation.
1151 if [ -x "`which texi2html 2>/dev/null`" ] && \
1152    [ -x "`which pod2man 2>/dev/null`" ]; then
1153   build_docs="yes"
1154 fi
1155
1156 ##########################################
1157 # Do we need librt
1158 cat > $TMPC <<EOF
1159 #include <signal.h>
1160 #include <time.h>
1161 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1162 EOF
1163
1164 rt=no
1165 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1166   :
1167 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1168   rt=yes
1169 fi
1170
1171 if test "$rt" = "yes" ; then
1172   # Hack, we should have a general purpose LIBS for this sort of thing
1173   AIOLIBS="$AIOLIBS -lrt"
1174 fi
1175
1176 if test "$mingw32" = "yes" ; then
1177   if test -z "$prefix" ; then
1178       prefix="c:\\\\Program Files\\\\Qemu"
1179   fi
1180   mansuffix=""
1181   datasuffix=""
1182   docsuffix=""
1183   binsuffix=""
1184 else
1185   if test -z "$prefix" ; then
1186       prefix="/usr/local"
1187   fi
1188   mansuffix="/share/man"
1189   datasuffix="/share/qemu"
1190   docsuffix="/share/doc/qemu"
1191   binsuffix="/bin"
1192 fi
1193
1194 echo "Install prefix    $prefix"
1195 echo "BIOS directory    $prefix$datasuffix"
1196 echo "binary directory  $prefix$binsuffix"
1197 if test "$mingw32" = "no" ; then
1198 echo "Manual directory  $prefix$mansuffix"
1199 echo "ELF interp prefix $interp_prefix"
1200 fi
1201 echo "Source path       $source_path"
1202 echo "C compiler        $cc"
1203 echo "Host C compiler   $host_cc"
1204 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
1205 echo "make              $make"
1206 echo "install           $install"
1207 echo "host CPU          $cpu"
1208 echo "host big endian   $bigendian"
1209 echo "target list       $target_list"
1210 echo "gprof enabled     $gprof"
1211 echo "sparse enabled    $sparse"
1212 echo "profiler          $profiler"
1213 echo "static build      $static"
1214 echo "-Werror enabled   $werror"
1215 if test "$darwin" = "yes" ; then
1216     echo "Cocoa support     $cocoa"
1217 fi
1218 echo "SDL support       $sdl"
1219 if test "$sdl" != "no" ; then
1220     echo "SDL static link   $sdl_static"
1221 fi
1222 echo "curses support    $curses"
1223 echo "mingw32 support   $mingw32"
1224 echo "Audio drivers     $audio_drv_list"
1225 echo "Extra audio cards $audio_card_list"
1226 echo "Mixer emulation   $mixemu"
1227 echo "VNC TLS support   $vnc_tls"
1228 if test "$vnc_tls" = "yes" ; then
1229     echo "    TLS CFLAGS    $vnc_tls_cflags"
1230     echo "    TLS LIBS      $vnc_tls_libs"
1231 fi
1232 if test -n "$sparc_cpu"; then
1233     echo "Target Sparc Arch $sparc_cpu"
1234 fi
1235 echo "kqemu support     $kqemu"
1236 echo "kvm support       $kvm"
1237 echo "CPU emulation     $cpu_emulation"
1238 echo "brlapi support    $brlapi"
1239 echo "Documentation     $build_docs"
1240 [ ! -z "$uname_release" ] && \
1241 echo "uname -r          $uname_release"
1242 echo "NPTL support      $nptl"
1243 echo "vde support       $vde"
1244 echo "AIO support       $aio"
1245 echo "Install blobs     $blobs"
1246 echo "KVM support       $kvm"
1247 echo "fdt support       $fdt"
1248
1249 if test $sdl_too_old = "yes"; then
1250 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1251 fi
1252 if [ -s $TMPSDLLOG ]; then
1253   echo "The error log from compiling the libSDL test is: "
1254   cat $TMPSDLLOG
1255 fi
1256 #if test "$sdl_static" = "no"; then
1257 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1258 #fi
1259 config_mak="config-host.mak"
1260 config_h="config-host.h"
1261
1262 #echo "Creating $config_mak and $config_h"
1263
1264 test -f $config_h && mv $config_h ${config_h}~
1265
1266 echo "# Automatically generated by configure - do not modify" > $config_mak
1267 printf "# Configured with:" >> $config_mak
1268 printf " '%s'" "$0" "$@" >> $config_mak
1269 echo >> $config_mak
1270 echo "/* Automatically generated by configure - do not modify */" > $config_h
1271
1272 echo "prefix=$prefix" >> $config_mak
1273 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1274 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1275 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1276 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1277 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1278 echo "MAKE=$make" >> $config_mak
1279 echo "INSTALL=$install" >> $config_mak
1280 echo "CC=$cc" >> $config_mak
1281 echo "HOST_CC=$host_cc" >> $config_mak
1282 echo "AR=$ar" >> $config_mak
1283 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
1284 # XXX: only use CFLAGS and LDFLAGS ?
1285 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1286 # compilation of dyngen tool (useful for win32 build on Linux host)
1287 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1288 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1289 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1290 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1291 echo "CFLAGS=$CFLAGS" >> $config_mak
1292 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1293 echo "EXESUF=$EXESUF" >> $config_mak
1294 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1295 case "$cpu" in
1296   i386)
1297     echo "ARCH=i386" >> $config_mak
1298     echo "#define HOST_I386 1" >> $config_h
1299   ;;
1300   x86_64)
1301     echo "ARCH=x86_64" >> $config_mak
1302     echo "#define HOST_X86_64 1" >> $config_h
1303   ;;
1304   alpha)
1305     echo "ARCH=alpha" >> $config_mak
1306     echo "#define HOST_ALPHA 1" >> $config_h
1307   ;;
1308   armv4b)
1309     echo "ARCH=arm" >> $config_mak
1310     echo "#define HOST_ARM 1" >> $config_h
1311   ;;
1312   armv4l)
1313     echo "ARCH=arm" >> $config_mak
1314     echo "#define HOST_ARM 1" >> $config_h
1315   ;;
1316   cris)
1317     echo "ARCH=cris" >> $config_mak
1318     echo "#define HOST_CRIS 1" >> $config_h
1319   ;;
1320   hppa)
1321     echo "ARCH=hppa" >> $config_mak
1322     echo "#define HOST_HPPA 1" >> $config_h
1323   ;;
1324   ia64)
1325     echo "ARCH=ia64" >> $config_mak
1326     echo "#define HOST_IA64 1" >> $config_h
1327   ;;
1328   m68k)
1329     echo "ARCH=m68k" >> $config_mak
1330     echo "#define HOST_M68K 1" >> $config_h
1331   ;;
1332   mips)
1333     echo "ARCH=mips" >> $config_mak
1334     echo "#define HOST_MIPS 1" >> $config_h
1335   ;;
1336   mips64)
1337     echo "ARCH=mips64" >> $config_mak
1338     echo "#define HOST_MIPS64 1" >> $config_h
1339   ;;
1340   ppc)
1341     echo "ARCH=ppc" >> $config_mak
1342     echo "#define HOST_PPC 1" >> $config_h
1343   ;;
1344   ppc64)
1345     echo "ARCH=ppc64" >> $config_mak
1346     echo "#define HOST_PPC64 1" >> $config_h
1347   ;;
1348   s390)
1349     echo "ARCH=s390" >> $config_mak
1350     echo "#define HOST_S390 1" >> $config_h
1351   ;;
1352   sparc)
1353     echo "ARCH=sparc" >> $config_mak
1354     echo "#define HOST_SPARC 1" >> $config_h
1355   ;;
1356   sparc64)
1357     echo "ARCH=sparc64" >> $config_mak
1358     echo "#define HOST_SPARC64 1" >> $config_h
1359   ;;
1360   *)
1361     echo "Unsupported CPU = $cpu"
1362     exit 1
1363   ;;
1364 esac
1365 if test "$sparse" = "yes" ; then
1366   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1367   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1368   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1369 fi
1370 if test "$bigendian" = "yes" ; then
1371   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1372   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1373 fi
1374 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1375 if test "$mingw32" = "yes" ; then
1376   echo "CONFIG_WIN32=yes" >> $config_mak
1377   echo "#define CONFIG_WIN32 1" >> $config_h
1378 else
1379   cat > $TMPC << EOF
1380 #include <byteswap.h>
1381 int main(void) { return bswap_32(0); }
1382 EOF
1383   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1384     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1385   fi
1386   cat > $TMPC << EOF
1387 #include <sys/endian.h>
1388 #include <sys/types.h>
1389 #include <machine/bswap.h>
1390 int main(void) { return bswap32(0); }
1391 EOF
1392   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1393     echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1394   fi
1395 fi
1396
1397 if [ "$openbsd" = "yes" ] ; then
1398   echo "#define ENOTSUP 4096" >> $config_h
1399 fi
1400
1401 if test "$darwin" = "yes" ; then
1402   echo "CONFIG_DARWIN=yes" >> $config_mak
1403   echo "#define CONFIG_DARWIN 1" >> $config_h
1404 fi
1405
1406 if test "$aix" = "yes" ; then
1407   echo "CONFIG_AIX=yes" >> $config_mak
1408   echo "#define CONFIG_AIX 1" >> $config_h
1409 fi
1410
1411 if test "$solaris" = "yes" ; then
1412   echo "CONFIG_SOLARIS=yes" >> $config_mak
1413   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1414   if test "$needs_libsunmath" = "yes" ; then
1415     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1416     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1417   fi
1418 fi
1419 if test -n "$sparc_cpu"; then
1420   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1421   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1422 fi
1423 if test "$gdbstub" = "yes" ; then
1424   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1425   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1426 fi
1427 if test "$gprof" = "yes" ; then
1428   echo "TARGET_GPROF=yes" >> $config_mak
1429   echo "#define HAVE_GPROF 1" >> $config_h
1430 fi
1431 if test "$static" = "yes" ; then
1432   echo "CONFIG_STATIC=yes" >> $config_mak
1433   echo "#define CONFIG_STATIC 1" >> $config_h
1434 fi
1435 if test $profiler = "yes" ; then
1436   echo "#define CONFIG_PROFILER 1" >> $config_h
1437 fi
1438 if test "$slirp" = "yes" ; then
1439   echo "CONFIG_SLIRP=yes" >> $config_mak
1440   echo "#define CONFIG_SLIRP 1" >> $config_h
1441 fi
1442 if test "$vde" = "yes" ; then
1443   echo "CONFIG_VDE=yes" >> $config_mak
1444   echo "#define CONFIG_VDE 1" >> $config_h
1445   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1446 fi
1447 for card in $audio_card_list; do
1448     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1449     echo "$def=yes" >> $config_mak
1450     echo "#define $def 1" >> $config_h
1451 done
1452 echo "#define AUDIO_DRIVERS \\" >> $config_h
1453 for drv in $audio_drv_list; do
1454     echo "    &${drv}_audio_driver, \\" >>$config_h
1455     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1456     echo "$def=yes" >> $config_mak
1457     if test "$drv" = "fmod"; then
1458         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1459         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1460     elif test "$drv" = "oss"; then
1461         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1462     fi
1463 done
1464 echo "" >>$config_h
1465 if test "$mixemu" = "yes" ; then
1466   echo "CONFIG_MIXEMU=yes" >> $config_mak
1467   echo "#define CONFIG_MIXEMU 1" >> $config_h
1468 fi
1469 if test "$vnc_tls" = "yes" ; then
1470   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1471   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1472   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1473   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1474 fi
1475 qemu_version=`head $source_path/VERSION`
1476 echo "VERSION=$qemu_version" >>$config_mak
1477 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1478 echo "#define KVM_VERSION \"kvm-devel\"" >> $config_h
1479
1480 echo "SRC_PATH=$source_path" >> $config_mak
1481 if [ "$source_path_used" = "yes" ]; then
1482   echo "VPATH=$source_path" >> $config_mak
1483 fi
1484 echo "TARGET_DIRS=$target_list" >> $config_mak
1485 if [ "$build_docs" = "yes" ] ; then
1486   echo "BUILD_DOCS=yes" >> $config_mak
1487 fi
1488 if test "$static" = "yes"; then
1489   sdl1=$sdl_static
1490 else
1491   sdl1=$sdl
1492 fi
1493 if test "$sdl1" = "yes" ; then
1494   echo "#define CONFIG_SDL 1" >> $config_h
1495   echo "CONFIG_SDL=yes" >> $config_mak
1496   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1497     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1498   elif test "$sdl_x11" = "yes" ; then
1499     echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1500   else
1501     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1502   fi
1503   if [ "${aa}" = "yes" ] ; then
1504     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1505   else
1506     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1507   fi
1508 fi
1509 if test "$cocoa" = "yes" ; then
1510   echo "#define CONFIG_COCOA 1" >> $config_h
1511   echo "CONFIG_COCOA=yes" >> $config_mak
1512 fi
1513 if test "$curses" = "yes" ; then
1514   echo "#define CONFIG_CURSES 1" >> $config_h
1515   echo "CONFIG_CURSES=yes" >> $config_mak
1516   echo "CURSES_LIBS=-lcurses" >> $config_mak
1517 fi
1518 if test "$brlapi" = "yes" ; then
1519   echo "CONFIG_BRLAPI=yes" >> $config_mak
1520   echo "#define CONFIG_BRLAPI 1" >> $config_h
1521   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1522 fi
1523 if test "$bluez" = "yes" ; then
1524   echo "CONFIG_BLUEZ=yes" >> $config_mak
1525   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1526   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1527   echo "#define CONFIG_BLUEZ 1" >> $config_h
1528 fi
1529 if test "$aio" = "yes" ; then
1530   echo "#define CONFIG_AIO 1" >> $config_h
1531   echo "CONFIG_AIO=yes" >> $config_mak
1532 fi
1533 if test "$blobs" = "yes" ; then
1534   echo "INSTALL_BLOBS=yes" >> $config_mak
1535 fi
1536 if test "$iovec" = "yes" ; then
1537   echo "#define HAVE_IOVEC 1" >> $config_h
1538 fi
1539 if test "$fdt" = "yes" ; then
1540   echo "#define HAVE_FDT 1" >> $config_h
1541   echo "FDT_LIBS=-lfdt" >> $config_mak
1542 fi
1543 if test "$signalfd" = "yes" ; then
1544   echo "#define CONFIG_signalfd 1" >> $config_h
1545 fi
1546 if test "$eventfd" = "yes" ; then
1547   echo "#define CONFIG_eventfd 1" >> $config_h
1548 fi
1549
1550 # XXX: suppress that
1551 if [ "$bsd" = "yes" ] ; then
1552   echo "#define O_LARGEFILE 0" >> $config_h
1553   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1554   echo "#define _BSD 1" >> $config_h
1555 fi
1556
1557 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1558
1559 # USB host support
1560 case "$usb" in
1561 linux)
1562   echo "HOST_USB=linux" >> $config_mak
1563 ;;
1564 bsd)
1565   echo "HOST_USB=bsd" >> $config_mak
1566 ;;
1567 *)
1568   echo "HOST_USB=stub" >> $config_mak
1569 ;;
1570 esac
1571
1572 tools=
1573 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1574   tools="qemu-img\$(EXESUF) $tools"
1575   if [ "$linux" = "yes" ] ; then
1576       tools="qemu-nbd\$(EXESUF) $tools"
1577   fi
1578 fi
1579 echo "TOOLS=$tools" >> $config_mak
1580
1581 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1582
1583 for target in $target_list; do
1584 target_dir="$target"
1585 config_mak=$target_dir/config.mak
1586 config_h=$target_dir/config.h
1587 target_cpu=`echo $target | cut -d '-' -f 1`
1588 target_bigendian="no"
1589 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1590 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1591 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1592 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1593 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1594 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1595 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1596 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1597 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1598 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1599 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1600 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1601 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1602 target_softmmu="no"
1603 target_user_only="no"
1604 target_linux_user="no"
1605 target_darwin_user="no"
1606 target_bsd_user="no"
1607 case "$target" in
1608   ${target_cpu}-softmmu)
1609     target_softmmu="yes"
1610     ;;
1611   ${target_cpu}-linux-user)
1612     target_user_only="yes"
1613     target_linux_user="yes"
1614     ;;
1615   ${target_cpu}-darwin-user)
1616     target_user_only="yes"
1617     target_darwin_user="yes"
1618     ;;
1619   ${target_cpu}-bsd-user)
1620     target_user_only="yes"
1621     target_bsd_user="yes"
1622     ;;
1623   *)
1624     echo "ERROR: Target '$target' not recognised"
1625     exit 1
1626     ;;
1627 esac
1628
1629 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1630         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1631     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1632     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1633     echo "Note that this will disable all output from the virtual graphics card"
1634     echo "except through VNC or curses."
1635     exit 1;
1636 fi
1637
1638 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1639
1640 test -f $config_h && mv $config_h ${config_h}~
1641
1642 mkdir -p $target_dir
1643 mkdir -p $target_dir/fpu
1644 mkdir -p $target_dir/tcg
1645 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1646   mkdir -p $target_dir/nwfpe
1647 fi
1648
1649 #
1650 # don't use ln -sf as not all "ln -sf" over write the file/link
1651 #
1652 rm -f $target_dir/Makefile
1653 ln -s $source_path/Makefile.target $target_dir/Makefile
1654
1655
1656 echo "# Automatically generated by configure - do not modify" > $config_mak
1657 echo "/* Automatically generated by configure - do not modify */" > $config_h
1658
1659
1660 echo "include ../config-host.mak" >> $config_mak
1661 echo "#include \"../config-host.h\"" >> $config_h
1662
1663 bflt="no"
1664 elfload32="no"
1665 target_nptl="no"
1666 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1667 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1668 gdb_xml_files=""
1669
1670 disable_cpu_emulation() {
1671   if test $cpu_emulation = "no"; then
1672     echo "#define NO_CPU_EMULATION 1" >> $config_h
1673     echo "NO_CPU_EMULATION=1" >> $config_mak
1674   fi
1675 }
1676
1677 configure_kvm() {
1678   if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
1679           \( "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "powerpc" \); then
1680     echo "#define USE_KVM 1" >> $config_h
1681     echo "USE_KVM=1" >> $config_mak
1682     echo "CONFIG_KVM_KERNEL_INC=$kerneldir/include" >> "config-host.mak"
1683     if test $kvm_cap_pit = "yes" ; then
1684         echo "USE_KVM_PIT=1" >> $config_mak
1685         echo "#define USE_KVM_PIT 1" >> $config_h
1686     fi
1687     if test $kvm_cap_device_assignment = "yes" ; then
1688         echo "USE_KVM_DEVICE_ASSIGNMENT=1" >> $config_mak
1689         echo "#define USE_KVM_DEVICE_ASSIGNMENT 1" >> $config_h
1690     fi
1691     disable_cpu_emulation
1692   fi
1693 }
1694
1695 if [ use_upstream_kvm = yes ]; then
1696
1697 # Make sure the target and host cpus are compatible
1698 if test "$kvm" = "yes" -a ! \( "$target_cpu" = "$cpu" -o \
1699   \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1700   \( "$target_cpu" = "x86_64" -a "$cpu" = "i386"   \) -o \
1701   \( "$target_cpu" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
1702   kvm="no"
1703 fi
1704 # Disable KVM for linux-user
1705 if test "$kvm" = "yes" -a "$target_softmmu" = "no" ; then
1706   kvm="no"
1707 fi
1708
1709 fi
1710
1711 case "$target_cpu" in
1712   i386)
1713     echo "TARGET_ARCH=i386" >> $config_mak
1714     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1715     echo "#define TARGET_I386 1" >> $config_h
1716     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1717     then
1718       echo "#define USE_KQEMU 1" >> $config_h
1719     fi
1720     if test "$kvm" = "yes" ; then
1721       echo "USE_KVM=yes" >> $config_mak
1722       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1723       echo "#define USE_KVM 1" >> $config_h
1724     fi
1725     configure_kvm
1726   ;;
1727   x86_64)
1728     echo "TARGET_ARCH=x86_64" >> $config_mak
1729     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1730     echo "#define TARGET_I386 1" >> $config_h
1731     echo "#define TARGET_X86_64 1" >> $config_h
1732     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1733     then
1734       echo "#define USE_KQEMU 1" >> $config_h
1735     fi
1736     configure_kvm
1737   ;;
1738   ia64)
1739     echo "TARGET_ARCH=ia64" >> $config_mak
1740     echo "#define TARGET_ARCH \"ia64\"" >> $config_h
1741     echo "#define TARGET_IA64 1" >> $config_h
1742     configure_kvm
1743     if [ use_upstream_kvm = yes ]; then
1744     if test "$kvm" = "yes" ; then
1745       echo "USE_KVM=yes" >> $config_mak
1746       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1747       echo "#define USE_KVM 1" >> $config_h
1748     fi
1749     fi
1750   ;;
1751   alpha)
1752     echo "TARGET_ARCH=alpha" >> $config_mak
1753     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1754     echo "#define TARGET_ALPHA 1" >> $config_h
1755   ;;
1756   arm|armeb)
1757     echo "TARGET_ARCH=arm" >> $config_mak
1758     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1759     echo "#define TARGET_ARM 1" >> $config_h
1760     bflt="yes"
1761     target_nptl="yes"
1762     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1763   ;;
1764   cris)
1765     echo "TARGET_ARCH=cris" >> $config_mak
1766     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1767     echo "#define TARGET_CRIS 1" >> $config_h
1768     target_nptl="yes"
1769   ;;
1770   m68k)
1771     echo "TARGET_ARCH=m68k" >> $config_mak
1772     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1773     echo "#define TARGET_M68K 1" >> $config_h
1774     bflt="yes"
1775     gdb_xml_files="cf-core.xml cf-fp.xml"
1776   ;;
1777   mips|mipsel)
1778     echo "TARGET_ARCH=mips" >> $config_mak
1779     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1780     echo "#define TARGET_MIPS 1" >> $config_h
1781     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1782   ;;
1783   mipsn32|mipsn32el)
1784     echo "TARGET_ARCH=mipsn32" >> $config_mak
1785     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1786     echo "#define TARGET_MIPS 1" >> $config_h
1787     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1788   ;;
1789   mips64|mips64el)
1790     echo "TARGET_ARCH=mips64" >> $config_mak
1791     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1792     echo "#define TARGET_MIPS 1" >> $config_h
1793     echo "#define TARGET_MIPS64 1" >> $config_h
1794     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1795   ;;
1796   ppc)
1797     echo "TARGET_ARCH=ppc" >> $config_mak
1798     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1799     echo "#define TARGET_PPC 1" >> $config_h
1800     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1801   ;;
1802   ppcemb)
1803     echo "TARGET_ARCH=ppcemb" >> $config_mak
1804     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1805     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1806     echo "#define TARGET_PPC 1" >> $config_h
1807     echo "#define TARGET_PPCEMB 1" >> $config_h
1808     if test "$kvm" = "yes" ; then
1809       echo "USE_KVM=yes" >> $config_mak
1810       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1811       echo "#define USE_KVM 1" >> $config_h
1812     fi
1813     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1814   ;;
1815   ppc64)
1816     echo "TARGET_ARCH=ppc64" >> $config_mak
1817     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1818     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1819     echo "#define TARGET_PPC 1" >> $config_h
1820     echo "#define TARGET_PPC64 1" >> $config_h
1821     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1822   ;;
1823   ppc64abi32)
1824     echo "TARGET_ARCH=ppc64" >> $config_mak
1825     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1826     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1827     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1828     echo "#define TARGET_PPC 1" >> $config_h
1829     echo "#define TARGET_PPC64 1" >> $config_h
1830     echo "#define TARGET_ABI32 1" >> $config_h
1831     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1832   ;;
1833   sh4|sh4eb)
1834     echo "TARGET_ARCH=sh4" >> $config_mak
1835     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1836     echo "#define TARGET_SH4 1" >> $config_h
1837     bflt="yes"
1838     target_nptl="yes"
1839   ;;
1840   sparc)
1841     echo "TARGET_ARCH=sparc" >> $config_mak
1842     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1843     echo "#define TARGET_SPARC 1" >> $config_h
1844   ;;
1845   sparc64)
1846     echo "TARGET_ARCH=sparc64" >> $config_mak
1847     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1848     echo "#define TARGET_SPARC 1" >> $config_h
1849     echo "#define TARGET_SPARC64 1" >> $config_h
1850     elfload32="yes"
1851   ;;
1852   sparc32plus)
1853     echo "TARGET_ARCH=sparc64" >> $config_mak
1854     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1855     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1856     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1857     echo "#define TARGET_SPARC 1" >> $config_h
1858     echo "#define TARGET_SPARC64 1" >> $config_h
1859     echo "#define TARGET_ABI32 1" >> $config_h
1860   ;;
1861   *)
1862     echo "Unsupported target CPU"
1863     exit 1
1864   ;;
1865 esac
1866 if test "$target_bigendian" = "yes" ; then
1867   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1868   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1869 fi
1870 if test "$target_softmmu" = "yes" ; then
1871   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1872   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1873 fi
1874 if test "$target_user_only" = "yes" ; then
1875   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1876   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1877 fi
1878 if test "$target_linux_user" = "yes" ; then
1879   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1880   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1881 fi
1882 if test "$target_darwin_user" = "yes" ; then
1883   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1884   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1885 fi
1886 list=""
1887 if test ! -z "$gdb_xml_files" ; then
1888   for x in $gdb_xml_files; do
1889     list="$list $source_path/gdb-xml/$x"
1890   done
1891 fi
1892 echo "TARGET_XML_FILES=$list" >> $config_mak
1893
1894 if test "$target_cpu" = "arm" \
1895      -o "$target_cpu" = "armeb" \
1896      -o "$target_cpu" = "m68k" \
1897      -o "$target_cpu" = "mips" \
1898      -o "$target_cpu" = "mipsel" \
1899      -o "$target_cpu" = "mipsn32" \
1900      -o "$target_cpu" = "mipsn32el" \
1901      -o "$target_cpu" = "mips64" \
1902      -o "$target_cpu" = "mips64el" \
1903      -o "$target_cpu" = "ppc" \
1904      -o "$target_cpu" = "ppc64" \
1905      -o "$target_cpu" = "ppc64abi32" \
1906      -o "$target_cpu" = "ppcemb" \
1907      -o "$target_cpu" = "sparc" \
1908      -o "$target_cpu" = "sparc64" \
1909      -o "$target_cpu" = "sparc32plus"; then
1910   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1911   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1912 fi
1913 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1914   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1915   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1916 fi
1917 if test "$target_user_only" = "yes" \
1918         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1919   echo "#define USE_NPTL 1" >> $config_h
1920 fi
1921 # 32 bit ELF loader in addition to native 64 bit loader?
1922 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1923   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1924   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1925 fi
1926 if test "$target_bsd_user" = "yes" ; then
1927   echo "CONFIG_BSD_USER=yes" >> $config_mak
1928   echo "#define CONFIG_BSD_USER 1" >> $config_h
1929 fi
1930
1931 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1932
1933 done # for target in $targets
1934
1935 # build tree in object directory if source path is different from current one
1936 if test "$source_path_used" = "yes" ; then
1937     DIRS="tests tests/cris slirp audio"
1938     FILES="Makefile tests/Makefile"
1939     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1940     FILES="$FILES tests/test-mmap.c"
1941     for dir in $DIRS ; do
1942             mkdir -p $dir
1943     done
1944     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1945     for f in $FILES ; do
1946         rm -f $f
1947         ln -s $source_path/$f $f
1948     done
1949 fi