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 $TMPC > /dev/null 2> /dev/null
  77 }
  78
  79 if check_define __i386__ ; then
  80   cpu="i386"
  81 elif check_define __x86_64__ ; then
  82   cpu="x86_64"
  83 elif check_define __sparc__ ; then
  84   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
  85   # They must be specified using --sparc_cpu
  86   if check_define __arch64__ ; then
  87     cpu="sparc64"
  88   else
  89     cpu="sparc"
  90   fi
  91 elif check_define _ARCH_PPC ; then
  92   if check_define _ARCH_PPC64 ; then
  93     cpu="ppc64"
  94   else
  95     cpu="ppc"
  96   fi
  97 else
  98   cpu=`uname -m`
  99 fi
 100
 101 target_list=""
 102 case "$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 vnc_sasl="yes"
 168 bsd="no"
 169 linux="no"
 170 solaris="no"
 171 kqemu="no"
 172 profiler="no"
 173 cocoa="no"
 174 check_gfx="yes"
 175 softmmu="yes"
 176 linux_user="no"
 177 darwin_user="no"
 178 bsd_user="no"
 179 build_docs="no"
 180 uname_release=""
 181 curses="yes"
 182 aio="yes"
 183 nptl="yes"
 184 mixemu="no"
 185 bluez="yes"
 186 kvm="yes"
 187 kvm_cap_pit="no"
 188 kvm_cap_device_assignment="no"
 189 kerneldir=""
 190 aix="no"
 191 blobs="yes"
 192 fdt="yes"
 193 sdl_x11="no"
 194 signalfd="no"
 195 eventfd="no"
 196 cpu_emulation="yes"
 197
 198 # OS specific
 199 if check_define __linux__ ; then
 200   targetos="Linux"
 201 elif check_define _WIN32 ; then
 202   targetos='MINGW32'
 203 else
 204   targetos=`uname -s`
 205 fi
 206 case $targetos in
 207 CYGWIN*)
 208 mingw32="yes"
 209 OS_CFLAGS="-mno-cygwin"
 210 if [ "$cpu" = "i386" ] ; then
 211     kqemu="yes"
 212 fi
 213 audio_possible_drivers="sdl"
 214 ;;
 215 MINGW32*)
 216 mingw32="yes"
 217 if [ "$cpu" = "i386" ] ; then
 218     kqemu="yes"
 219 fi
 220 audio_possible_drivers="dsound sdl fmod"
 221 ;;
 222 GNU/kFreeBSD)
 223 audio_drv_list="oss"
 224 audio_possible_drivers="oss sdl esd pa"
 225 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 226     kqemu="yes"
 227 fi
 228 ;;
 229 FreeBSD)
 230 bsd="yes"
 231 audio_drv_list="oss"
 232 audio_possible_drivers="oss sdl esd pa"
 233 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 234     kqemu="yes"
 235     kvm="yes"
 236 fi
 237 ;;
 238 DragonFly)
 239 bsd="yes"
 240 audio_drv_list="oss"
 241 audio_possible_drivers="oss sdl esd pa"
 242 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 243     kqemu="yes"
 244 fi
 245 aio="no"
 246 ;;
 247 NetBSD)
 248 bsd="yes"
 249 audio_drv_list="oss"
 250 audio_possible_drivers="oss sdl esd"
 251 oss_lib="-lossaudio"
 252 ;;
 253 OpenBSD)
 254 bsd="yes"
 255 openbsd="yes"
 256 audio_drv_list="oss"
 257 audio_possible_drivers="oss sdl esd"
 258 oss_lib="-lossaudio"
 259 ;;
 260 Darwin)
 261 bsd="yes"
 262 darwin="yes"
 263 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
 264 if [ "$cpu" = "i386" ] ; then
 265     is_x86_64=`sysctl -n hw.optional.x86_64`
 266     [ "$is_x86_64" = "1" ] && cpu=x86_64
 267 fi
 268 if [ "$cpu" = "x86_64" ] ; then
 269     OS_CFLAGS="-arch x86_64"
 270     LDFLAGS="-arch x86_64"
 271 else
 272     OS_CFLAGS="-mdynamic-no-pic"
 273 fi
 274 darwin_user="yes"
 275 cocoa="yes"
 276 audio_drv_list="coreaudio"
 277 audio_possible_drivers="coreaudio sdl fmod"
 278 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 279 ;;
 280 SunOS)
 281     solaris="yes"
 282     make="gmake"
 283     install="ginstall"
 284     needs_libsunmath="no"
 285     solarisrev=`uname -r | cut -f2 -d.`
 286     # have to select again, because `uname -m` returns i86pc
 287     # even on an x86_64 box.
 288     solariscpu=`isainfo -k`
 289     if test "${solariscpu}" = "amd64" ; then
 290         cpu="x86_64"
 291     fi
 292     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 293         if test "$solarisrev" -le 9 ; then
 294             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 295                 needs_libsunmath="yes"
 296             else
 297                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 298                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 299                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 300                 echo "Studio 11 can be downloaded from www.sun.com."
 301                 exit 1
 302             fi
 303         fi
 304         if test "$solarisrev" -ge 9 ; then
 305             kqemu="yes"
 306         fi
 307     fi
 308     if test -f /usr/include/sys/soundcard.h ; then
 309         audio_drv_list="oss"
 310     fi
 311     audio_possible_drivers="oss sdl"
 312 ;;
 313 AIX)
 314 aix="yes"
 315 make="gmake"
 316 ;;
 317 *)
 318 audio_drv_list="oss"
 319 audio_possible_drivers="oss alsa sdl esd pa"
 320 linux="yes"
 321 linux_user="yes"
 322 usb="linux"
 323 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 324     kqemu="yes"
 325     audio_possible_drivers="$audio_possible_drivers fmod"
 326     kvm="yes"
 327 fi
 328 if [ "$cpu" = "ia64" ] ; then
 329      kvm="yes"
 330      cpu_emulation="no"
 331      gdbstub="no"
 332      slirp="no"
 333 fi
 334 if [ "$cpu" = "powerpc" ]; then
 335      kvm="yes"
 336 fi
 337 ;;
 338 esac
 339
 340 if [ "$bsd" = "yes" ] ; then
 341   if [ "$darwin" != "yes" ] ; then
 342     make="gmake"
 343     usb="bsd"
 344   fi
 345   bsd_user="yes"
 346 fi
 347
 348 # find source path
 349 source_path=`dirname "$0"`
 350 source_path_used="no"
 351 workdir=`pwd`
 352 if [ -z "$source_path" ]; then
 353     source_path=$workdir
 354 else
 355     source_path=`cd "$source_path"; pwd`
 356 fi
 357 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 358
 359 werror="no"
 360 # generate compile errors on warnings for development builds
 361 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 362 #werror="yes";
 363 #fi
 364
 365 for opt do
 366   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 367   case "$opt" in
 368   --help|-h) show_help=yes
 369   ;;
 370   --prefix=*) prefix="$optarg"
 371   ;;
 372   --interp-prefix=*) interp_prefix="$optarg"
 373   ;;
 374   --source-path=*) source_path="$optarg"
 375   source_path_used="yes"
 376   ;;
 377   --cross-prefix=*)
 378   ;;
 379   --cc=*)
 380   ;;
 381   --host-cc=*) host_cc="$optarg"
 382   ;;
 383   --make=*) make="$optarg"
 384   ;;
 385   --install=*) install="$optarg"
 386   ;;
 387   --extra-cflags=*) CFLAGS="$optarg"
 388   ;;
 389   --extra-ldflags=*) LDFLAGS="$optarg"
 390   ;;
 391   --cpu=*) cpu="$optarg"
 392   ;;
 393   --target-list=*) target_list="$optarg"
 394   ;;
 395   --enable-gprof) gprof="yes"
 396   ;;
 397   --static) static="yes"
 398   ;;
 399   --disable-sdl) sdl="no"
 400   ;;
 401   --fmod-lib=*) fmod_lib="$optarg"
 402   ;;
 403   --fmod-inc=*) fmod_inc="$optarg"
 404   ;;
 405   --oss-lib=*) oss_lib="$optarg"
 406   ;;
 407   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 408   ;;
 409   --audio-drv-list=*) audio_drv_list="$optarg"
 410   ;;
 411   --enable-sparse) sparse="yes"
 412   ;;
 413   --disable-sparse) sparse="no"
 414   ;;
 415   --disable-vnc-tls) vnc_tls="no"
 416   ;;
 417   --disable-vnc-sasl) vnc_sasl="no"
 418   ;;
 419   --disable-slirp) slirp="no"
 420   ;;
 421   --disable-vde) vde="no"
 422   ;;
 423   --disable-kqemu) kqemu="no"
 424   ;;
 425   --disable-brlapi) brlapi="no"
 426   ;;
 427   --disable-bluez) bluez="no"
 428   ;;
 429   --disable-kvm) kvm="no"
 430   ;;
 431   --enable-profiler) profiler="yes"
 432   ;;
 433   --enable-cocoa)
 434       cocoa="yes" ;
 435       sdl="no" ;
 436       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 437   ;;
 438   --disable-gfx-check) check_gfx="no"
 439   ;;
 440   --disable-system) softmmu="no"
 441   ;;
 442   --enable-system) softmmu="yes"
 443   ;;
 444   --disable-linux-user) linux_user="no"
 445   ;;
 446   --enable-linux-user) linux_user="yes"
 447   ;;
 448   --disable-darwin-user) darwin_user="no"
 449   ;;
 450   --enable-darwin-user) darwin_user="yes"
 451   ;;
 452   --disable-bsd-user) bsd_user="no"
 453   ;;
 454   --enable-bsd-user) bsd_user="yes"
 455   ;;
 456   --enable-uname-release=*) uname_release="$optarg"
 457   ;;
 458   --sparc_cpu=*)
 459       sparc_cpu="$optarg"
 460       case $sparc_cpu in
 461         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 462                  target_cpu="sparc"; cpu="sparc" ;;
 463         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 464                  target_cpu="sparc"; cpu="sparc" ;;
 465         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 466                  target_cpu="sparc64"; cpu="sparc64" ;;
 467         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 468       esac
 469   ;;
 470   --enable-werror) werror="yes"
 471   ;;
 472   --disable-werror) werror="no"
 473   ;;
 474   --disable-curses) curses="no"
 475   ;;
 476   --disable-nptl) nptl="no"
 477   ;;
 478   --enable-mixemu) mixemu="yes"
 479   ;;
 480   --disable-aio) aio="no"
 481   ;;
 482   --disable-blobs) blobs="no"
 483   ;;
 484   --kerneldir=*) kerneldir="$optarg"
 485   ;;
 486   --disable-cpu-emulation) cpu_emulation="no"
 487   ;;
 488   *) echo "ERROR: unknown option $opt"; exit 1
 489   ;;
 490   esac
 491 done
 492
 493 # default flags for all hosts
 494 CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
 495 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
 496 LDFLAGS="$LDFLAGS -g"
 497 if test "$werror" = "yes" ; then
 498 CFLAGS="$CFLAGS -Werror"
 499 fi
 500
 501 if test "$solaris" = "no" ; then
 502     if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
 503         LDFLAGS="$LDFLAGS -Wl,--warn-common"
 504     fi
 505 fi
 506
 507 #
 508 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 509 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 510 #
 511 case "$cpu" in
 512     sparc) if test -z "$sparc_cpu" ; then
 513                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 514                ARCH_LDFLAGS="-m32"
 515            else
 516                ARCH_CFLAGS="${SP_CFLAGS}"
 517                ARCH_LDFLAGS="${SP_LDFLAGS}"
 518            fi
 519            ;;
 520     sparc64) if test -z "$sparc_cpu" ; then
 521                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 522                ARCH_LDFLAGS="-m64"
 523            else
 524                ARCH_CFLAGS="${SP_CFLAGS}"
 525                ARCH_LDFLAGS="${SP_LDFLAGS}"
 526            fi
 527            ;;
 528     s390)
 529            ARCH_CFLAGS="-march=z900"
 530            ;;
 531     i386)
 532            ARCH_CFLAGS="-m32"
 533            ARCH_LDFLAGS="-m32"
 534            ;;
 535     x86_64)
 536            ARCH_CFLAGS="-m64"
 537            ARCH_LDFLAGS="-m64"
 538            ;;
 539 esac
 540
 541 if test x"$show_help" = x"yes" ; then
 542 cat << EOF
 543
 544 Usage: configure [options]
 545 Options: [defaults in brackets after descriptions]
 546
 547 EOF
 548 echo "Standard options:"
 549 echo "  --help                   print this message"
 550 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 551 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 552 echo "                           use %M for cpu name [$interp_prefix]"
 553 echo "  --target-list=LIST       set target list [$target_list]"
 554 echo ""
 555 echo "kqemu kernel acceleration support:"
 556 echo "  --disable-kqemu          disable kqemu support"
 557 echo ""
 558 echo "Advanced options (experts only):"
 559 echo "  --source-path=PATH       path of source code [$source_path]"
 560 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 561 echo "  --cc=CC                  use C compiler CC [$cc]"
 562 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 563 echo "  --make=MAKE              use specified make [$make]"
 564 echo "  --install=INSTALL        use specified install [$install]"
 565 echo "  --static                 enable static build [$static]"
 566 echo "  --enable-sparse          enable sparse checker"
 567 echo "  --disable-sparse         disable sparse checker (default)"
 568 echo "  --disable-werror         disable compilation abort on warning"
 569 echo "  --disable-sdl            disable SDL"
 570 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 571 echo "  --audio-drv-list=LIST    set audio drivers list:"
 572 echo "                           Available drivers: $audio_possible_drivers"
 573 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 574 echo "                           Available cards: $audio_possible_cards"
 575 echo "  --enable-mixemu          enable mixer emulation"
 576 echo "  --disable-brlapi         disable BrlAPI"
 577 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 578 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 579 echo "  --disable-curses         disable curses output"
 580 echo "  --disable-bluez          disable bluez stack connectivity"
 581 echo "  --disable-kvm            disable KVM acceleration support"
 582 echo "  --disable-nptl           disable usermode NPTL support"
 583 echo "  --enable-system          enable all system emulation targets"
 584 echo "  --disable-system         disable all system emulation targets"
 585 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 586 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 587 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 588 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 589 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 590 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 591 echo "  --fmod-lib               path to FMOD library"
 592 echo "  --fmod-inc               path to FMOD includes"
 593 echo "  --oss-lib                path to OSS library"
 594 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 595 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 596 echo "  --disable-vde            disable support for vde network"
 597 echo "  --disable-aio            disable AIO support"
 598 echo "  --disable-blobs          disable installing provided firmware blobs"
 599 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 600 echo "  --disable-cpu-emulation  disables use of qemu cpu emulation code"
 601 echo ""
 602 echo "NOTE: The object files are built at the place where configure is launched"
 603 exit 1
 604 fi
 605
 606 if test "$mingw32" = "yes" ; then
 607     linux="no"
 608     EXESUF=".exe"
 609     oss="no"
 610     linux_user="no"
 611     bsd_user="no"
 612     OS_CFLAGS="$OS_CFLAGS -DWIN32_LEAN_AND_MEAN -DWINVER=0x501"
 613 fi
 614
 615 if test ! -x "$(which cgcc 2>/dev/null)"; then
 616     sparse="no"
 617 fi
 618
 619 #
 620 # Solaris specific configure tool chain decisions
 621 #
 622 if test "$solaris" = "yes" ; then
 623   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 624   if test -z "$solinst" ; then
 625     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 626     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 627     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 628     exit 1
 629   fi
 630   if test "$solinst" = "/usr/sbin/install" ; then
 631     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 632     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 633     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 634     exit 1
 635   fi
 636   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 637   if test -z "$sol_ar" ; then
 638     echo "Error: No path includes ar"
 639     if test -f /usr/ccs/bin/ar ; then
 640       echo "Add /usr/ccs/bin to your path and rerun configure"
 641     fi
 642     exit 1
 643   fi
 644 fi
 645
 646
 647 if test -z "$target_list" ; then
 648 # these targets are portable
 649     if [ "$softmmu" = "yes" ] ; then
 650         target_list="\
 651 i386-softmmu \
 652 x86_64-softmmu \
 653 arm-softmmu \
 654 cris-softmmu \
 655 m68k-softmmu \
 656 mips-softmmu \
 657 mipsel-softmmu \
 658 mips64-softmmu \
 659 mips64el-softmmu \
 660 ppc-softmmu \
 661 ppcemb-softmmu \
 662 ppc64-softmmu \
 663 sh4-softmmu \
 664 sh4eb-softmmu \
 665 sparc-softmmu \
 666 "
 667     fi
 668 # the following are Linux specific
 669     if [ "$linux_user" = "yes" ] ; then
 670         target_list="${target_list}\
 671 i386-linux-user \
 672 x86_64-linux-user \
 673 alpha-linux-user \
 674 arm-linux-user \
 675 armeb-linux-user \
 676 cris-linux-user \
 677 m68k-linux-user \
 678 mips-linux-user \
 679 mipsel-linux-user \
 680 ppc-linux-user \
 681 ppc64-linux-user \
 682 ppc64abi32-linux-user \
 683 sh4-linux-user \
 684 sh4eb-linux-user \
 685 sparc-linux-user \
 686 sparc64-linux-user \
 687 sparc32plus-linux-user \
 688 "
 689     fi
 690 # the following are Darwin specific
 691     if [ "$darwin_user" = "yes" ] ; then
 692         target_list="$target_list i386-darwin-user ppc-darwin-user "
 693     fi
 694 # the following are BSD specific
 695     if [ "$bsd_user" = "yes" ] ; then
 696         target_list="${target_list}\
 697 sparc64-bsd-user \
 698 "
 699     fi
 700 else
 701     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 702 fi
 703 if test -z "$target_list" ; then
 704     echo "No targets enabled"
 705     exit 1
 706 fi
 707
 708 if test -z "$cross_prefix" ; then
 709
 710 # ---
 711 # big/little endian test
 712 cat > $TMPC << EOF
 713 #include <inttypes.h>
 714 int main(int argc, char ** argv){
 715         volatile uint32_t i=0x01234567;
 716         return (*((uint8_t*)(&i))) == 0x67;
 717 }
 718 EOF
 719
 720 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 721 $TMPE && bigendian="yes"
 722 else
 723 echo big/little test failed
 724 fi
 725
 726 else
 727
 728 # if cross compiling, cannot launch a program, so make a static guess
 729 if test "$cpu" = "armv4b" \
 730      -o "$cpu" = "hppa" \
 731      -o "$cpu" = "m68k" \
 732      -o "$cpu" = "mips" \
 733      -o "$cpu" = "mips64" \
 734      -o "$cpu" = "ppc" \
 735      -o "$cpu" = "ppc64" \
 736      -o "$cpu" = "s390" \
 737      -o "$cpu" = "sparc" \
 738      -o "$cpu" = "sparc64"; then
 739     bigendian="yes"
 740 fi
 741
 742 fi
 743
 744 # host long bits test
 745 hostlongbits="32"
 746 if test "$cpu" = "x86_64" \
 747      -o "$cpu" = "alpha" \
 748      -o "$cpu" = "ia64" \
 749      -o "$cpu" = "sparc64" \
 750      -o "$cpu" = "ppc64"; then
 751     hostlongbits="64"
 752 fi
 753
 754 # check gcc options support
 755 cat > $TMPC <<EOF
 756 int main(void) {
 757 }
 758 EOF
 759
 760 # Check host NPTL support
 761 cat > $TMPC <<EOF
 762 #include <sched.h>
 763 #include <linux/futex.h>
 764 void foo()
 765 {
 766 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 767 #error bork
 768 #endif
 769 }
 770 EOF
 771
 772 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
 773   :
 774 else
 775    nptl="no"
 776 fi
 777
 778 ##########################################
 779 # KVM probe
 780
 781 if test "$kvm" = "yes" ; then
 782
 783 # test for KVM_CAP_PIT
 784
 785 cat > $TMPC <<EOF
 786 #include <libkvm.h>
 787 #ifndef KVM_CAP_PIT
 788 #error "kvm no pit capability"
 789 #endif
 790 int main(void) { return 0; }
 791 EOF
 792     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 793         kvm_cap_pit="yes"
 794     fi
 795
 796 # test for KVM_CAP_DEVICE_ASSIGNMENT
 797
 798 cat > $TMPC <<EOF
 799 #include <libkvm.h>
 800 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
 801 #error "kvm no device assignment capability"
 802 #endif
 803 int main(void) { return 0; }
 804 EOF
 805     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 806         kvm_cap_device_assignment="yes"
 807     fi
 808 fi
 809
 810 # libpci probe for kvm_cap_device_assignment
 811 if test $kvm_cap_device_assignment = "yes" ; then
 812 cat > $TMPC << EOF
 813 #include <pci/pci.h>
 814 #ifndef PCI_VENDOR_ID
 815 #error NO LIBPCI
 816 #endif
 817 int main(void) { return 0; }
 818 EOF
 819     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC 2>/dev/null ; then
 820         :
 821     else
 822         echo
 823         echo "Error: libpci check failed"
 824         echo "Disable KVM Device Assignment capability."
 825         echo
 826         kvm_cap_device_assignment="no"
 827     fi
 828 fi
 829
 830 ##########################################
 831 # zlib check
 832
 833 cat > $TMPC << EOF
 834 #include <zlib.h>
 835 int main(void) { zlibVersion(); return 0; }
 836 EOF
 837 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
 838     :
 839 else
 840     echo
 841     echo "Error: zlib check failed"
 842     echo "Make sure to have the zlib libs and headers installed."
 843     echo
 844     exit 1
 845 fi
 846
 847 ##########################################
 848 # SDL probe
 849
 850 sdl_too_old=no
 851
 852 if test -z "$sdl" ; then
 853     sdl_config="sdl-config"
 854     sdl=no
 855     sdl_static=no
 856
 857 cat > $TMPC << EOF
 858 #include <SDL.h>
 859 #undef main /* We don't want SDL to override our main() */
 860 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 861 EOF
 862     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
 863         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 864         if test "$_sdlversion" -lt 121 ; then
 865             sdl_too_old=yes
 866         else
 867             if test "$cocoa" = "no" ; then
 868                 sdl=yes
 869             fi
 870         fi
 871
 872         # static link with sdl ?
 873         if test "$sdl" = "yes" ; then
 874             aa="no"
 875             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 876             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 877             if [ "$aa" = "yes" ] ; then
 878                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 879             fi
 880
 881             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
 882                 sdl_static=yes
 883             fi
 884         fi # static link
 885     fi # sdl compile test
 886 else
 887     # Make sure to disable cocoa if sdl was set
 888     if test "$sdl" = "yes" ; then
 889        cocoa="no"
 890        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 891     fi
 892 fi # -z $sdl
 893
 894 if test "$sdl" = "yes" ; then
 895 cat > $TMPC <<EOF
 896 #include <SDL.h>
 897 #if defined(SDL_VIDEO_DRIVER_X11)
 898 #include <X11/XKBlib.h>
 899 #else
 900 #error No x11 support
 901 #endif
 902 int main(void) { return 0; }
 903 EOF
 904     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
 905         sdl_x11="yes"
 906     fi
 907 fi
 908
 909 ##########################################
 910 # VNC TLS detection
 911 if test "$vnc_tls" = "yes" ; then
 912 cat > $TMPC <<EOF
 913 #include <gnutls/gnutls.h>
 914 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 915 EOF
 916     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 917     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 918     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 919            $vnc_tls_libs > /dev/null 2> /dev/null ; then
 920         :
 921     else
 922         vnc_tls="no"
 923     fi
 924 fi
 925
 926 ##########################################
 927 # VNC SASL detection
 928 if test "$vnc_sasl" = "yes" ; then
 929 cat > $TMPC <<EOF
 930 #include <sasl/sasl.h>
 931 #include <stdio.h>
 932 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
 933 EOF
 934     # Assuming Cyrus-SASL installed in /usr prefix
 935     vnc_sasl_cflags=""
 936     vnc_sasl_libs="-lsasl2"
 937     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
 938            $vnc_sasl_libs 2> /dev/null ; then
 939         :
 940     else
 941         vnc_sasl="no"
 942     fi
 943 fi
 944
 945 ##########################################
 946 # fnmatch() probe, used for ACL routines
 947 fnmatch="no"
 948 cat > $TMPC << EOF
 949 #include <fnmatch.h>
 950 int main(void)
 951 {
 952     fnmatch("foo", "foo", 0);
 953     return 0;
 954 }
 955 EOF
 956 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 957    fnmatch="yes"
 958 fi
 959
 960 ##########################################
 961 # vde libraries probe
 962 if test "$vde" = "yes" ; then
 963   cat > $TMPC << EOF
 964 #include <libvdeplug.h>
 965 int main(void)
 966 {
 967     struct vde_open_args a = {0, 0, 0};
 968     vde_open("", "", &a);
 969     return 0;
 970 }
 971 EOF
 972     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
 973         :
 974     else
 975         vde="no"
 976     fi
 977 fi
 978
 979 ##########################################
 980 # Sound support libraries probe
 981
 982 audio_drv_probe()
 983 {
 984     drv=$1
 985     hdr=$2
 986     lib=$3
 987     exp=$4
 988     cfl=$5
 989         cat > $TMPC << EOF
 990 #include <$hdr>
 991 int main(void) { $exp }
 992 EOF
 993     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
 994         :
 995     else
 996         echo
 997         echo "Error: $drv check failed"
 998         echo "Make sure to have the $drv libs and headers installed."
 999         echo
1000         exit 1
1001     fi
1002 }
1003
1004 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1005 for drv in $audio_drv_list; do
1006     case $drv in
1007     alsa)
1008     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1009         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1010     ;;
1011
1012     fmod)
1013     if test -z $fmod_lib || test -z $fmod_inc; then
1014         echo
1015         echo "Error: You must specify path to FMOD library and headers"
1016         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1017         echo
1018         exit 1
1019     fi
1020     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1021     ;;
1022
1023     esd)
1024     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1025     ;;
1026
1027     pa)
1028     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1029         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1030     ;;
1031
1032     oss|sdl|core|wav|dsound)
1033     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1034     ;;
1035
1036     *)
1037     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1038         echo
1039         echo "Error: Unknown driver '$drv' selected"
1040         echo "Possible drivers are: $audio_possible_drivers"
1041         echo
1042         exit 1
1043     }
1044     ;;
1045     esac
1046 done
1047
1048 ##########################################
1049 # BrlAPI probe
1050
1051 if test -z "$brlapi" ; then
1052     brlapi=no
1053 cat > $TMPC << EOF
1054 #include <brlapi.h>
1055 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1056 EOF
1057     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
1058             brlapi=yes
1059     fi # brlapi compile test
1060 fi # -z $brlapi
1061
1062 ##########################################
1063 # curses probe
1064
1065 if test "$curses" = "yes" ; then
1066   curses=no
1067   cat > $TMPC << EOF
1068 #include <curses.h>
1069 int main(void) { return curses_version(); }
1070 EOF
1071   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1072     curses=yes
1073   fi
1074 fi # test "$curses"
1075
1076 ##########################################
1077 # bluez support probe
1078 if test "$bluez" = "yes" ; then
1079   `pkg-config bluez` || bluez="no"
1080 fi
1081 if test "$bluez" = "yes" ; then
1082   cat > $TMPC << EOF
1083 #include <bluetooth/bluetooth.h>
1084 int main(void) { return bt_error(0); }
1085 EOF
1086   bluez_cflags=`pkg-config --cflags bluez`
1087   bluez_libs=`pkg-config --libs bluez`
1088   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1089       $bluez_libs > /dev/null 2> /dev/null ; then
1090     :
1091   else
1092     bluez="no"
1093   fi
1094 fi
1095
1096 ##########################################
1097 # kvm probe
1098 if test "$kvm" = "yes" ; then
1099     cat > $TMPC <<EOF
1100 #include <linux/kvm.h>
1101 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1102 #error Invalid KVM version
1103 #endif
1104 #if !defined(KVM_CAP_USER_MEMORY)
1105 #error Missing KVM capability KVM_CAP_USER_MEMORY
1106 #endif
1107 #if !defined(KVM_CAP_SET_TSS_ADDR)
1108 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1109 #endif
1110 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1111 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1112 #endif
1113 int main(void) { return 0; }
1114 EOF
1115   if test "$kerneldir" != "" ; then
1116       kvm_cflags=-I"$kerneldir"/include
1117       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1118          -a -d "$kerneldir/arch/x86/include" ; then
1119             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1120         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1121             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1122         elif test -d "$kerneldir/arch/$cpu/include" ; then
1123             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1124       fi
1125   else
1126       kvm_cflags=""
1127   fi
1128   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1129       > /dev/null 2>/dev/null ; then
1130     :
1131   else
1132     kvm="no";
1133     if [ -x "`which awk 2>/dev/null`" ] && \
1134        [ -x "`which grep 2>/dev/null`" ]; then
1135       kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1136         | grep "error: " \
1137         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1138       if test "$kvmerr" != "" ; then
1139         kvm="no - (${kvmerr})"
1140       fi
1141     fi
1142   fi
1143 fi
1144
1145 ##########################################
1146 # AIO probe
1147 AIOLIBS=""
1148
1149 if test "$aio" = "yes" ; then
1150   aio=no
1151   cat > $TMPC << EOF
1152 #include <pthread.h>
1153 int main(void) { pthread_mutex_t lock;  return 0; }
1154 EOF
1155   if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
1156     aio=yes
1157     AIOLIBS="-lpthread"
1158   fi
1159 fi
1160
1161 ##########################################
1162 # iovec probe
1163 cat > $TMPC <<EOF
1164 #include <sys/types.h>
1165 #include <sys/uio.h>
1166 #include <unistd.h>
1167 int main(void) { struct iovec iov; return 0; }
1168 EOF
1169 iovec=no
1170 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1171   iovec=yes
1172 fi
1173
1174 ##########################################
1175 # fdt probe
1176 if test "$fdt" = "yes" ; then
1177     fdt=no
1178     cat > $TMPC << EOF
1179 int main(void) { return 0; }
1180 EOF
1181   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null ; then
1182     fdt=yes
1183   fi
1184 fi
1185
1186 ##########################################
1187 # signalfd probe
1188 cat > $TMPC << EOF
1189 #define _GNU_SOURCE
1190 #include <unistd.h>
1191 #include <sys/syscall.h>
1192 #include <signal.h>
1193 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
1194 EOF
1195
1196 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1197   signalfd=yes
1198 fi
1199
1200 ##########################################
1201 # eventfd probe
1202 cat > $TMPC << EOF
1203 #define _GNU_SOURCE
1204 #include <unistd.h>
1205 #include <sys/syscall.h>
1206 int main(void) { return syscall(SYS_eventfd, 0); }
1207 EOF
1208
1209 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1210   eventfd=yes
1211 fi
1212
1213 # Check if tools are available to build documentation.
1214 if [ -x "`which texi2html 2>/dev/null`" ] && \
1215    [ -x "`which pod2man 2>/dev/null`" ]; then
1216   build_docs="yes"
1217 fi
1218
1219 ##########################################
1220 # Do we need librt
1221 cat > $TMPC <<EOF
1222 #include <signal.h>
1223 #include <time.h>
1224 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1225 EOF
1226
1227 rt=no
1228 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1229   :
1230 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1231   rt=yes
1232 fi
1233
1234 if test "$rt" = "yes" ; then
1235   # Hack, we should have a general purpose LIBS for this sort of thing
1236   AIOLIBS="$AIOLIBS -lrt"
1237 fi
1238
1239 if test "$mingw32" = "yes" ; then
1240   if test -z "$prefix" ; then
1241       prefix="c:\\\\Program Files\\\\Qemu"
1242   fi
1243   mansuffix=""
1244   datasuffix=""
1245   docsuffix=""
1246   binsuffix=""
1247 else
1248   if test -z "$prefix" ; then
1249       prefix="/usr/local"
1250   fi
1251   mansuffix="/share/man"
1252   datasuffix="/share/qemu"
1253   docsuffix="/share/doc/qemu"
1254   binsuffix="/bin"
1255 fi
1256
1257 echo "Install prefix    $prefix"
1258 echo "BIOS directory    $prefix$datasuffix"
1259 echo "binary directory  $prefix$binsuffix"
1260 if test "$mingw32" = "no" ; then
1261 echo "Manual directory  $prefix$mansuffix"
1262 echo "ELF interp prefix $interp_prefix"
1263 fi
1264 echo "Source path       $source_path"
1265 echo "C compiler        $cc"
1266 echo "Host C compiler   $host_cc"
1267 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
1268 echo "make              $make"
1269 echo "install           $install"
1270 echo "host CPU          $cpu"
1271 echo "host big endian   $bigendian"
1272 echo "target list       $target_list"
1273 echo "gprof enabled     $gprof"
1274 echo "sparse enabled    $sparse"
1275 echo "profiler          $profiler"
1276 echo "static build      $static"
1277 echo "-Werror enabled   $werror"
1278 if test "$darwin" = "yes" ; then
1279     echo "Cocoa support     $cocoa"
1280 fi
1281 echo "SDL support       $sdl"
1282 if test "$sdl" != "no" ; then
1283     echo "SDL static link   $sdl_static"
1284 fi
1285 echo "curses support    $curses"
1286 echo "mingw32 support   $mingw32"
1287 echo "Audio drivers     $audio_drv_list"
1288 echo "Extra audio cards $audio_card_list"
1289 echo "Mixer emulation   $mixemu"
1290 echo "VNC TLS support   $vnc_tls"
1291 if test "$vnc_tls" = "yes" ; then
1292     echo "    TLS CFLAGS    $vnc_tls_cflags"
1293     echo "    TLS LIBS      $vnc_tls_libs"
1294 fi
1295 echo "VNC SASL support  $vnc_sasl"
1296 if test "$vnc_sasl" = "yes" ; then
1297     echo "    SASL CFLAGS    $vnc_sasl_cflags"
1298     echo "    SASL LIBS      $vnc_sasl_libs"
1299 fi
1300 if test -n "$sparc_cpu"; then
1301     echo "Target Sparc Arch $sparc_cpu"
1302 fi
1303 echo "kqemu support     $kqemu"
1304 echo "kvm support       $kvm"
1305 echo "CPU emulation     $cpu_emulation"
1306 echo "brlapi support    $brlapi"
1307 echo "Documentation     $build_docs"
1308 [ ! -z "$uname_release" ] && \
1309 echo "uname -r          $uname_release"
1310 echo "NPTL support      $nptl"
1311 echo "vde support       $vde"
1312 echo "AIO support       $aio"
1313 echo "Install blobs     $blobs"
1314 echo "KVM support       $kvm"
1315 echo "fdt support       $fdt"
1316
1317 if test $sdl_too_old = "yes"; then
1318 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1319 fi
1320 if [ -s $TMPSDLLOG ]; then
1321   echo "The error log from compiling the libSDL test is: "
1322   cat $TMPSDLLOG
1323 fi
1324 #if test "$sdl_static" = "no"; then
1325 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1326 #fi
1327 config_mak="config-host.mak"
1328 config_h="config-host.h"
1329
1330 #echo "Creating $config_mak and $config_h"
1331
1332 test -f $config_h && mv $config_h ${config_h}~
1333
1334 echo "# Automatically generated by configure - do not modify" > $config_mak
1335 printf "# Configured with:" >> $config_mak
1336 printf " '%s'" "$0" "$@" >> $config_mak
1337 echo >> $config_mak
1338 echo "/* Automatically generated by configure - do not modify */" > $config_h
1339
1340 echo "prefix=$prefix" >> $config_mak
1341 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1342 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1343 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1344 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1345 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1346 echo "MAKE=$make" >> $config_mak
1347 echo "INSTALL=$install" >> $config_mak
1348 echo "CC=$cc" >> $config_mak
1349 echo "HOST_CC=$host_cc" >> $config_mak
1350 echo "AR=$ar" >> $config_mak
1351 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
1352 # XXX: only use CFLAGS and LDFLAGS ?
1353 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1354 # compilation of dyngen tool (useful for win32 build on Linux host)
1355 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1356 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1357 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1358 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1359 echo "CFLAGS=$CFLAGS" >> $config_mak
1360 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1361 echo "EXESUF=$EXESUF" >> $config_mak
1362 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1363 case "$cpu" in
1364   i386)
1365     echo "ARCH=i386" >> $config_mak
1366     echo "#define HOST_I386 1" >> $config_h
1367   ;;
1368   x86_64)
1369     echo "ARCH=x86_64" >> $config_mak
1370     echo "#define HOST_X86_64 1" >> $config_h
1371   ;;
1372   alpha)
1373     echo "ARCH=alpha" >> $config_mak
1374     echo "#define HOST_ALPHA 1" >> $config_h
1375   ;;
1376   armv4b)
1377     echo "ARCH=arm" >> $config_mak
1378     echo "#define HOST_ARM 1" >> $config_h
1379   ;;
1380   armv4l)
1381     echo "ARCH=arm" >> $config_mak
1382     echo "#define HOST_ARM 1" >> $config_h
1383   ;;
1384   cris)
1385     echo "ARCH=cris" >> $config_mak
1386     echo "#define HOST_CRIS 1" >> $config_h
1387   ;;
1388   hppa)
1389     echo "ARCH=hppa" >> $config_mak
1390     echo "#define HOST_HPPA 1" >> $config_h
1391   ;;
1392   ia64)
1393     echo "ARCH=ia64" >> $config_mak
1394     echo "#define HOST_IA64 1" >> $config_h
1395   ;;
1396   m68k)
1397     echo "ARCH=m68k" >> $config_mak
1398     echo "#define HOST_M68K 1" >> $config_h
1399   ;;
1400   mips)
1401     echo "ARCH=mips" >> $config_mak
1402     echo "#define HOST_MIPS 1" >> $config_h
1403   ;;
1404   mips64)
1405     echo "ARCH=mips64" >> $config_mak
1406     echo "#define HOST_MIPS64 1" >> $config_h
1407   ;;
1408   ppc)
1409     echo "ARCH=ppc" >> $config_mak
1410     echo "#define HOST_PPC 1" >> $config_h
1411   ;;
1412   ppc64)
1413     echo "ARCH=ppc64" >> $config_mak
1414     echo "#define HOST_PPC64 1" >> $config_h
1415   ;;
1416   s390)
1417     echo "ARCH=s390" >> $config_mak
1418     echo "#define HOST_S390 1" >> $config_h
1419   ;;
1420   sparc)
1421     echo "ARCH=sparc" >> $config_mak
1422     echo "#define HOST_SPARC 1" >> $config_h
1423   ;;
1424   sparc64)
1425     echo "ARCH=sparc64" >> $config_mak
1426     echo "#define HOST_SPARC64 1" >> $config_h
1427   ;;
1428   *)
1429     echo "Unsupported CPU = $cpu"
1430     exit 1
1431   ;;
1432 esac
1433 if test "$sparse" = "yes" ; then
1434   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1435   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1436   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1437 fi
1438 if test "$bigendian" = "yes" ; then
1439   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1440   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1441 fi
1442 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1443 if test "$mingw32" = "yes" ; then
1444   echo "CONFIG_WIN32=yes" >> $config_mak
1445   echo "#define CONFIG_WIN32 1" >> $config_h
1446 else
1447   cat > $TMPC << EOF
1448 #include <byteswap.h>
1449 int main(void) { return bswap_32(0); }
1450 EOF
1451   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1452     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1453   fi
1454   cat > $TMPC << EOF
1455 #include <sys/endian.h>
1456 #include <sys/types.h>
1457 #include <machine/bswap.h>
1458 int main(void) { return bswap32(0); }
1459 EOF
1460   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1461     echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1462   fi
1463 fi
1464
1465 if [ "$openbsd" = "yes" ] ; then
1466   echo "#define ENOTSUP 4096" >> $config_h
1467 fi
1468
1469 if test "$darwin" = "yes" ; then
1470   echo "CONFIG_DARWIN=yes" >> $config_mak
1471   echo "#define CONFIG_DARWIN 1" >> $config_h
1472 fi
1473
1474 if test "$aix" = "yes" ; then
1475   echo "CONFIG_AIX=yes" >> $config_mak
1476   echo "#define CONFIG_AIX 1" >> $config_h
1477 fi
1478
1479 if test "$solaris" = "yes" ; then
1480   echo "CONFIG_SOLARIS=yes" >> $config_mak
1481   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1482   if test "$needs_libsunmath" = "yes" ; then
1483     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1484     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1485   fi
1486 fi
1487 if test -n "$sparc_cpu"; then
1488   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1489   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1490 fi
1491 if test "$gdbstub" = "yes" ; then
1492   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1493   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1494 fi
1495 if test "$gprof" = "yes" ; then
1496   echo "TARGET_GPROF=yes" >> $config_mak
1497   echo "#define HAVE_GPROF 1" >> $config_h
1498 fi
1499 if test "$static" = "yes" ; then
1500   echo "CONFIG_STATIC=yes" >> $config_mak
1501   echo "#define CONFIG_STATIC 1" >> $config_h
1502 fi
1503 if test $profiler = "yes" ; then
1504   echo "#define CONFIG_PROFILER 1" >> $config_h
1505 fi
1506 if test "$slirp" = "yes" ; then
1507   echo "CONFIG_SLIRP=yes" >> $config_mak
1508   echo "#define CONFIG_SLIRP 1" >> $config_h
1509 fi
1510 if test "$vde" = "yes" ; then
1511   echo "CONFIG_VDE=yes" >> $config_mak
1512   echo "#define CONFIG_VDE 1" >> $config_h
1513   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1514 fi
1515 for card in $audio_card_list; do
1516     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1517     echo "$def=yes" >> $config_mak
1518     echo "#define $def 1" >> $config_h
1519 done
1520 echo "#define AUDIO_DRIVERS \\" >> $config_h
1521 for drv in $audio_drv_list; do
1522     echo "    &${drv}_audio_driver, \\" >>$config_h
1523     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1524     echo "$def=yes" >> $config_mak
1525     if test "$drv" = "fmod"; then
1526         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1527         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1528     elif test "$drv" = "oss"; then
1529         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1530     fi
1531 done
1532 echo "" >>$config_h
1533 if test "$mixemu" = "yes" ; then
1534   echo "CONFIG_MIXEMU=yes" >> $config_mak
1535   echo "#define CONFIG_MIXEMU 1" >> $config_h
1536 fi
1537 if test "$vnc_tls" = "yes" ; then
1538   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1539   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1540   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1541   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1542 fi
1543 if test "$vnc_sasl" = "yes" ; then
1544   echo "CONFIG_VNC_SASL=yes" >> $config_mak
1545   echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_mak
1546   echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_mak
1547   echo "#define CONFIG_VNC_SASL 1" >> $config_h
1548 fi
1549 if test "$fnmatch" = "yes" ; then
1550   echo "#define HAVE_FNMATCH_H 1" >> $config_h
1551 fi
1552 qemu_version=`head $source_path/VERSION`
1553 echo "VERSION=$qemu_version" >>$config_mak
1554 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1555 echo "#define KVM_VERSION \"kvm-devel\"" >> $config_h
1556
1557 echo "SRC_PATH=$source_path" >> $config_mak
1558 if [ "$source_path_used" = "yes" ]; then
1559   echo "VPATH=$source_path" >> $config_mak
1560 fi
1561 echo "TARGET_DIRS=$target_list" >> $config_mak
1562 if [ "$build_docs" = "yes" ] ; then
1563   echo "BUILD_DOCS=yes" >> $config_mak
1564 fi
1565 if test "$static" = "yes"; then
1566   sdl1=$sdl_static
1567 else
1568   sdl1=$sdl
1569 fi
1570 if test "$sdl1" = "yes" ; then
1571   echo "#define CONFIG_SDL 1" >> $config_h
1572   echo "CONFIG_SDL=yes" >> $config_mak
1573   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1574     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1575   elif test "$sdl_x11" = "yes" ; then
1576     echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1577   else
1578     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1579   fi
1580   if [ "${aa}" = "yes" ] ; then
1581     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1582   else
1583     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1584   fi
1585 fi
1586 if test "$cocoa" = "yes" ; then
1587   echo "#define CONFIG_COCOA 1" >> $config_h
1588   echo "CONFIG_COCOA=yes" >> $config_mak
1589 fi
1590 if test "$curses" = "yes" ; then
1591   echo "#define CONFIG_CURSES 1" >> $config_h
1592   echo "CONFIG_CURSES=yes" >> $config_mak
1593   echo "CURSES_LIBS=-lcurses" >> $config_mak
1594 fi
1595 if test "$brlapi" = "yes" ; then
1596   echo "CONFIG_BRLAPI=yes" >> $config_mak
1597   echo "#define CONFIG_BRLAPI 1" >> $config_h
1598   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1599 fi
1600 if test "$bluez" = "yes" ; then
1601   echo "CONFIG_BLUEZ=yes" >> $config_mak
1602   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1603   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1604   echo "#define CONFIG_BLUEZ 1" >> $config_h
1605 fi
1606 if test "$aio" = "yes" ; then
1607   echo "#define CONFIG_AIO 1" >> $config_h
1608   echo "CONFIG_AIO=yes" >> $config_mak
1609 fi
1610 if test "$blobs" = "yes" ; then
1611   echo "INSTALL_BLOBS=yes" >> $config_mak
1612 fi
1613 if test "$iovec" = "yes" ; then
1614   echo "#define HAVE_IOVEC 1" >> $config_h
1615 fi
1616 if test "$fdt" = "yes" ; then
1617   echo "#define HAVE_FDT 1" >> $config_h
1618   echo "FDT_LIBS=-lfdt" >> $config_mak
1619 fi
1620 if test "$signalfd" = "yes" ; then
1621   echo "#define CONFIG_signalfd 1" >> $config_h
1622 fi
1623 if test "$eventfd" = "yes" ; then
1624   echo "#define CONFIG_eventfd 1" >> $config_h
1625 fi
1626
1627 # XXX: suppress that
1628 if [ "$bsd" = "yes" ] ; then
1629   echo "#define O_LARGEFILE 0" >> $config_h
1630   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1631   echo "#define HOST_BSD 1" >> $config_h
1632 fi
1633
1634 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1635
1636 # USB host support
1637 case "$usb" in
1638 linux)
1639   echo "HOST_USB=linux" >> $config_mak
1640 ;;
1641 bsd)
1642   echo "HOST_USB=bsd" >> $config_mak
1643 ;;
1644 *)
1645   echo "HOST_USB=stub" >> $config_mak
1646 ;;
1647 esac
1648
1649 tools=
1650 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1651   tools="qemu-img\$(EXESUF) $tools"
1652   if [ "$linux" = "yes" ] ; then
1653       tools="qemu-nbd\$(EXESUF) $tools"
1654   fi
1655 fi
1656 echo "TOOLS=$tools" >> $config_mak
1657
1658 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1659
1660 for target in $target_list; do
1661 target_dir="$target"
1662 config_mak=$target_dir/config.mak
1663 config_h=$target_dir/config.h
1664 target_cpu=`echo $target | cut -d '-' -f 1`
1665 target_bigendian="no"
1666 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1667 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1668 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1669 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1670 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1671 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1672 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1673 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1674 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1675 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1676 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1677 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1678 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1679 target_softmmu="no"
1680 target_user_only="no"
1681 target_linux_user="no"
1682 target_darwin_user="no"
1683 target_bsd_user="no"
1684 case "$target" in
1685   ${target_cpu}-softmmu)
1686     target_softmmu="yes"
1687     ;;
1688   ${target_cpu}-linux-user)
1689     target_user_only="yes"
1690     target_linux_user="yes"
1691     ;;
1692   ${target_cpu}-darwin-user)
1693     target_user_only="yes"
1694     target_darwin_user="yes"
1695     ;;
1696   ${target_cpu}-bsd-user)
1697     target_user_only="yes"
1698     target_bsd_user="yes"
1699     ;;
1700   *)
1701     echo "ERROR: Target '$target' not recognised"
1702     exit 1
1703     ;;
1704 esac
1705
1706 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1707         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1708     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1709     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1710     echo "Note that this will disable all output from the virtual graphics card"
1711     echo "except through VNC or curses."
1712     exit 1;
1713 fi
1714
1715 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1716
1717 test -f $config_h && mv $config_h ${config_h}~
1718
1719 mkdir -p $target_dir
1720 mkdir -p $target_dir/fpu
1721 mkdir -p $target_dir/tcg
1722 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1723   mkdir -p $target_dir/nwfpe
1724 fi
1725
1726 #
1727 # don't use ln -sf as not all "ln -sf" over write the file/link
1728 #
1729 rm -f $target_dir/Makefile
1730 ln -s $source_path/Makefile.target $target_dir/Makefile
1731
1732
1733 echo "# Automatically generated by configure - do not modify" > $config_mak
1734 echo "/* Automatically generated by configure - do not modify */" > $config_h
1735
1736
1737 echo "include ../config-host.mak" >> $config_mak
1738 echo "#include \"../config-host.h\"" >> $config_h
1739
1740 bflt="no"
1741 elfload32="no"
1742 target_nptl="no"
1743 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1744 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1745 gdb_xml_files=""
1746
1747 disable_cpu_emulation() {
1748   if test $cpu_emulation = "no"; then
1749     echo "#define NO_CPU_EMULATION 1" >> $config_h
1750     echo "NO_CPU_EMULATION=1" >> $config_mak
1751   fi
1752 }
1753
1754 configure_kvm() {
1755   if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
1756           \( "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "powerpc" \); then
1757     echo "#define USE_KVM 1" >> $config_h
1758     echo "USE_KVM=1" >> $config_mak
1759     echo "CONFIG_KVM_KERNEL_INC=$kerneldir/include" >> $config_mak
1760     if test $kvm_cap_pit = "yes" ; then
1761         echo "USE_KVM_PIT=1" >> $config_mak
1762         echo "#define USE_KVM_PIT 1" >> $config_h
1763     fi
1764     if test $kvm_cap_device_assignment = "yes" ; then
1765         echo "USE_KVM_DEVICE_ASSIGNMENT=1" >> $config_mak
1766         echo "#define USE_KVM_DEVICE_ASSIGNMENT 1" >> $config_h
1767     fi
1768     disable_cpu_emulation
1769   fi
1770 }
1771
1772 if [ use_upstream_kvm = yes ]; then
1773
1774 # Make sure the target and host cpus are compatible
1775 if test "$kvm" = "yes" -a ! \( "$target_cpu" = "$cpu" -o \
1776   \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1777   \( "$target_cpu" = "x86_64" -a "$cpu" = "i386"   \) -o \
1778   \( "$target_cpu" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
1779   kvm="no"
1780 fi
1781 # Disable KVM for linux-user
1782 if test "$kvm" = "yes" -a "$target_softmmu" = "no" ; then
1783   kvm="no"
1784 fi
1785
1786 fi
1787
1788 case "$target_cpu" in
1789   i386)
1790     echo "TARGET_ARCH=i386" >> $config_mak
1791     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1792     echo "#define TARGET_I386 1" >> $config_h
1793     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1794     then
1795       echo "#define USE_KQEMU 1" >> $config_h
1796     fi
1797     if test "$kvm" = "yes" ; then
1798       echo "CONFIG_KVM=yes" >> $config_mak
1799       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1800       echo "#define CONFIG_KVM 1" >> $config_h
1801     fi
1802     configure_kvm
1803   ;;
1804   x86_64)
1805     echo "TARGET_ARCH=x86_64" >> $config_mak
1806     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1807     echo "#define TARGET_I386 1" >> $config_h
1808     echo "#define TARGET_X86_64 1" >> $config_h
1809     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1810     then
1811       echo "#define USE_KQEMU 1" >> $config_h
1812     fi
1813     configure_kvm
1814   ;;
1815   ia64)
1816     echo "TARGET_ARCH=ia64" >> $config_mak
1817     echo "#define TARGET_ARCH \"ia64\"" >> $config_h
1818     echo "#define TARGET_IA64 1" >> $config_h
1819     configure_kvm
1820     if [ use_upstream_kvm = yes ]; then
1821     if test "$kvm" = "yes" ; then
1822       echo "CONFIG_KVM=yes" >> $config_mak
1823       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1824       echo "#define CONFIG_KVM 1" >> $config_h
1825     fi
1826     fi
1827   ;;
1828   alpha)
1829     echo "TARGET_ARCH=alpha" >> $config_mak
1830     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1831     echo "#define TARGET_ALPHA 1" >> $config_h
1832   ;;
1833   arm|armeb)
1834     echo "TARGET_ARCH=arm" >> $config_mak
1835     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1836     echo "#define TARGET_ARM 1" >> $config_h
1837     bflt="yes"
1838     target_nptl="yes"
1839     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1840   ;;
1841   cris)
1842     echo "TARGET_ARCH=cris" >> $config_mak
1843     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1844     echo "#define TARGET_CRIS 1" >> $config_h
1845     target_nptl="yes"
1846   ;;
1847   m68k)
1848     echo "TARGET_ARCH=m68k" >> $config_mak
1849     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1850     echo "#define TARGET_M68K 1" >> $config_h
1851     bflt="yes"
1852     gdb_xml_files="cf-core.xml cf-fp.xml"
1853   ;;
1854   mips|mipsel)
1855     echo "TARGET_ARCH=mips" >> $config_mak
1856     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1857     echo "#define TARGET_MIPS 1" >> $config_h
1858     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1859   ;;
1860   mipsn32|mipsn32el)
1861     echo "TARGET_ARCH=mipsn32" >> $config_mak
1862     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1863     echo "#define TARGET_MIPS 1" >> $config_h
1864     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1865   ;;
1866   mips64|mips64el)
1867     echo "TARGET_ARCH=mips64" >> $config_mak
1868     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1869     echo "#define TARGET_MIPS 1" >> $config_h
1870     echo "#define TARGET_MIPS64 1" >> $config_h
1871     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1872   ;;
1873   ppc)
1874     echo "TARGET_ARCH=ppc" >> $config_mak
1875     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1876     echo "#define TARGET_PPC 1" >> $config_h
1877     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1878   ;;
1879   ppcemb)
1880     echo "TARGET_ARCH=ppcemb" >> $config_mak
1881     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1882     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1883     echo "#define TARGET_PPC 1" >> $config_h
1884     echo "#define TARGET_PPCEMB 1" >> $config_h
1885     if test "$kvm" = "yes" ; then
1886       echo "CONFIG_KVM=yes" >> $config_mak
1887       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1888       echo "#define CONFIG_KVM 1" >> $config_h
1889     fi
1890     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1891   ;;
1892   ppc64)
1893     echo "TARGET_ARCH=ppc64" >> $config_mak
1894     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1895     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1896     echo "#define TARGET_PPC 1" >> $config_h
1897     echo "#define TARGET_PPC64 1" >> $config_h
1898     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1899   ;;
1900   ppc64abi32)
1901     echo "TARGET_ARCH=ppc64" >> $config_mak
1902     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1903     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1904     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1905     echo "#define TARGET_PPC 1" >> $config_h
1906     echo "#define TARGET_PPC64 1" >> $config_h
1907     echo "#define TARGET_ABI32 1" >> $config_h
1908     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1909   ;;
1910   sh4|sh4eb)
1911     echo "TARGET_ARCH=sh4" >> $config_mak
1912     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1913     echo "#define TARGET_SH4 1" >> $config_h
1914     bflt="yes"
1915     target_nptl="yes"
1916   ;;
1917   sparc)
1918     echo "TARGET_ARCH=sparc" >> $config_mak
1919     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1920     echo "#define TARGET_SPARC 1" >> $config_h
1921   ;;
1922   sparc64)
1923     echo "TARGET_ARCH=sparc64" >> $config_mak
1924     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1925     echo "#define TARGET_SPARC 1" >> $config_h
1926     echo "#define TARGET_SPARC64 1" >> $config_h
1927     elfload32="yes"
1928   ;;
1929   sparc32plus)
1930     echo "TARGET_ARCH=sparc64" >> $config_mak
1931     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1932     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1933     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1934     echo "#define TARGET_SPARC 1" >> $config_h
1935     echo "#define TARGET_SPARC64 1" >> $config_h
1936     echo "#define TARGET_ABI32 1" >> $config_h
1937   ;;
1938   *)
1939     echo "Unsupported target CPU"
1940     exit 1
1941   ;;
1942 esac
1943 if test "$target_bigendian" = "yes" ; then
1944   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1945   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1946 fi
1947 if test "$target_softmmu" = "yes" ; then
1948   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1949   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1950 fi
1951 if test "$target_user_only" = "yes" ; then
1952   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1953   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1954 fi
1955 if test "$target_linux_user" = "yes" ; then
1956   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1957   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1958 fi
1959 if test "$target_darwin_user" = "yes" ; then
1960   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1961   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1962 fi
1963 list=""
1964 if test ! -z "$gdb_xml_files" ; then
1965   for x in $gdb_xml_files; do
1966     list="$list $source_path/gdb-xml/$x"
1967   done
1968 fi
1969 echo "TARGET_XML_FILES=$list" >> $config_mak
1970
1971 if test "$target_cpu" = "arm" \
1972      -o "$target_cpu" = "armeb" \
1973      -o "$target_cpu" = "m68k" \
1974      -o "$target_cpu" = "mips" \
1975      -o "$target_cpu" = "mipsel" \
1976      -o "$target_cpu" = "mipsn32" \
1977      -o "$target_cpu" = "mipsn32el" \
1978      -o "$target_cpu" = "mips64" \
1979      -o "$target_cpu" = "mips64el" \
1980      -o "$target_cpu" = "ppc" \
1981      -o "$target_cpu" = "ppc64" \
1982      -o "$target_cpu" = "ppc64abi32" \
1983      -o "$target_cpu" = "ppcemb" \
1984      -o "$target_cpu" = "sparc" \
1985      -o "$target_cpu" = "sparc64" \
1986      -o "$target_cpu" = "sparc32plus"; then
1987   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1988   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1989 fi
1990 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1991   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1992   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1993 fi
1994 if test "$target_user_only" = "yes" \
1995         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1996   echo "#define USE_NPTL 1" >> $config_h
1997 fi
1998 # 32 bit ELF loader in addition to native 64 bit loader?
1999 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2000   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
2001   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
2002 fi
2003 if test "$target_bsd_user" = "yes" ; then
2004   echo "CONFIG_BSD_USER=yes" >> $config_mak
2005   echo "#define CONFIG_BSD_USER 1" >> $config_h
2006 fi
2007
2008 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
2009
2010 done # for target in $targets
2011
2012 # build tree in object directory if source path is different from current one
2013 if test "$source_path_used" = "yes" ; then
2014     DIRS="tests tests/cris slirp audio"
2015     FILES="Makefile tests/Makefile"
2016     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2017     FILES="$FILES tests/test-mmap.c"
2018     for dir in $DIRS ; do
2019             mkdir -p $dir
2020     done
2021     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2022     for f in $FILES ; do
2023         rm -f $f
2024         ln -s $source_path/$f $f
2025     done
2026 fi