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 strip_opt="yes"
 158 bigendian="no"
 159 mingw32="no"
 160 EXESUF=""
 161 gdbstub="yes"
 162 slirp="yes"
 163 vde="yes"
 164 fmod_lib=""
 165 fmod_inc=""
 166 oss_lib=""
 167 vnc_tls="yes"
 168 vnc_sasl="yes"
 169 bsd="no"
 170 linux="no"
 171 solaris="no"
 172 kqemu="no"
 173 profiler="no"
 174 cocoa="no"
 175 check_gfx="yes"
 176 softmmu="yes"
 177 linux_user="no"
 178 darwin_user="no"
 179 bsd_user="no"
 180 build_docs="no"
 181 uname_release=""
 182 curses="yes"
 183 aio="yes"
 184 nptl="yes"
 185 mixemu="no"
 186 bluez="yes"
 187 kvm="yes"
 188 kvm_cap_pit="no"
 189 kvm_cap_device_assignment="no"
 190 kerneldir=""
 191 aix="no"
 192 blobs="yes"
 193 fdt="yes"
 194 sdl_x11="no"
 195 signalfd="no"
 196 eventfd="no"
 197 cpu_emulation="yes"
 198
 199 # qemu-kvm: use local kerneldir
 200 kerneldir="$(readlink -f kvm/kernel)"
 201
 202 # OS specific
 203 if check_define __linux__ ; then
 204   targetos="Linux"
 205 elif check_define _WIN32 ; then
 206   targetos='MINGW32'
 207 else
 208   targetos=`uname -s`
 209 fi
 210 case $targetos in
 211 CYGWIN*)
 212 mingw32="yes"
 213 OS_CFLAGS="-mno-cygwin"
 214 if [ "$cpu" = "i386" ] ; then
 215     kqemu="yes"
 216 fi
 217 audio_possible_drivers="sdl"
 218 ;;
 219 MINGW32*)
 220 mingw32="yes"
 221 if [ "$cpu" = "i386" ] ; then
 222     kqemu="yes"
 223 fi
 224 audio_possible_drivers="dsound sdl fmod"
 225 ;;
 226 GNU/kFreeBSD)
 227 audio_drv_list="oss"
 228 audio_possible_drivers="oss sdl esd pa"
 229 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 230     kqemu="yes"
 231 fi
 232 ;;
 233 FreeBSD)
 234 bsd="yes"
 235 audio_drv_list="oss"
 236 audio_possible_drivers="oss sdl esd pa"
 237 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 238     kqemu="yes"
 239     kvm="yes"
 240 fi
 241 ;;
 242 DragonFly)
 243 bsd="yes"
 244 audio_drv_list="oss"
 245 audio_possible_drivers="oss sdl esd pa"
 246 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 247     kqemu="yes"
 248 fi
 249 aio="no"
 250 ;;
 251 NetBSD)
 252 bsd="yes"
 253 audio_drv_list="oss"
 254 audio_possible_drivers="oss sdl esd"
 255 oss_lib="-lossaudio"
 256 ;;
 257 OpenBSD)
 258 bsd="yes"
 259 openbsd="yes"
 260 audio_drv_list="oss"
 261 audio_possible_drivers="oss sdl esd"
 262 oss_lib="-lossaudio"
 263 ;;
 264 Darwin)
 265 bsd="yes"
 266 darwin="yes"
 267 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
 268 if [ "$cpu" = "i386" ] ; then
 269     is_x86_64=`sysctl -n hw.optional.x86_64`
 270     [ "$is_x86_64" = "1" ] && cpu=x86_64
 271 fi
 272 if [ "$cpu" = "x86_64" ] ; then
 273     OS_CFLAGS="-arch x86_64"
 274     LDFLAGS="-arch x86_64"
 275 else
 276     OS_CFLAGS="-mdynamic-no-pic"
 277 fi
 278 darwin_user="yes"
 279 cocoa="yes"
 280 audio_drv_list="coreaudio"
 281 audio_possible_drivers="coreaudio sdl fmod"
 282 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 283 ;;
 284 SunOS)
 285     solaris="yes"
 286     make="gmake"
 287     install="ginstall"
 288     needs_libsunmath="no"
 289     solarisrev=`uname -r | cut -f2 -d.`
 290     # have to select again, because `uname -m` returns i86pc
 291     # even on an x86_64 box.
 292     solariscpu=`isainfo -k`
 293     if test "${solariscpu}" = "amd64" ; then
 294         cpu="x86_64"
 295     fi
 296     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 297         if test "$solarisrev" -le 9 ; then
 298             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 299                 needs_libsunmath="yes"
 300             else
 301                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 302                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 303                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 304                 echo "Studio 11 can be downloaded from www.sun.com."
 305                 exit 1
 306             fi
 307         fi
 308         if test "$solarisrev" -ge 9 ; then
 309             kqemu="yes"
 310         fi
 311     fi
 312     if test -f /usr/include/sys/soundcard.h ; then
 313         audio_drv_list="oss"
 314     fi
 315     audio_possible_drivers="oss sdl"
 316 ;;
 317 AIX)
 318 aix="yes"
 319 make="gmake"
 320 ;;
 321 *)
 322 audio_drv_list="oss"
 323 audio_possible_drivers="oss alsa sdl esd pa"
 324 linux="yes"
 325 linux_user="yes"
 326 usb="linux"
 327 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 328     kqemu="yes"
 329     audio_possible_drivers="$audio_possible_drivers fmod"
 330     kvm="yes"
 331 fi
 332 if [ "$cpu" = "ia64" ] ; then
 333      kvm="yes"
 334      cpu_emulation="no"
 335      gdbstub="no"
 336      slirp="no"
 337 fi
 338 if [ "$cpu" = "powerpc" ]; then
 339      kvm="yes"
 340 fi
 341 ;;
 342 esac
 343
 344 if [ "$bsd" = "yes" ] ; then
 345   if [ "$darwin" != "yes" ] ; then
 346     make="gmake"
 347     usb="bsd"
 348   fi
 349   bsd_user="yes"
 350 fi
 351
 352 # find source path
 353 source_path=`dirname "$0"`
 354 source_path_used="no"
 355 workdir=`pwd`
 356 if [ -z "$source_path" ]; then
 357     source_path=$workdir
 358 else
 359     source_path=`cd "$source_path"; pwd`
 360 fi
 361 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 362
 363 werror="no"
 364 # generate compile errors on warnings for development builds
 365 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 366 #werror="yes";
 367 #fi
 368
 369 for opt do
 370   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 371   case "$opt" in
 372   --help|-h) show_help=yes
 373   ;;
 374   --prefix=*) prefix="$optarg"
 375   ;;
 376   --interp-prefix=*) interp_prefix="$optarg"
 377   ;;
 378   --source-path=*) source_path="$optarg"
 379   source_path_used="yes"
 380   ;;
 381   --cross-prefix=*)
 382   ;;
 383   --cc=*)
 384   ;;
 385   --host-cc=*) host_cc="$optarg"
 386   ;;
 387   --make=*) make="$optarg"
 388   ;;
 389   --install=*) install="$optarg"
 390   ;;
 391   --extra-cflags=*) CFLAGS="$optarg"
 392   ;;
 393   --extra-ldflags=*) LDFLAGS="$optarg"
 394   ;;
 395   --cpu=*) cpu="$optarg"
 396   ;;
 397   --target-list=*) target_list="$optarg"
 398   ;;
 399   --enable-gprof) gprof="yes"
 400   ;;
 401   --static) static="yes"
 402   ;;
 403   --disable-sdl) sdl="no"
 404   ;;
 405   --fmod-lib=*) fmod_lib="$optarg"
 406   ;;
 407   --fmod-inc=*) fmod_inc="$optarg"
 408   ;;
 409   --oss-lib=*) oss_lib="$optarg"
 410   ;;
 411   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 412   ;;
 413   --audio-drv-list=*) audio_drv_list="$optarg"
 414   ;;
 415   --enable-sparse) sparse="yes"
 416   ;;
 417   --disable-sparse) sparse="no"
 418   ;;
 419   --disable-strip) strip_opt="no"
 420   ;;
 421   --disable-vnc-tls) vnc_tls="no"
 422   ;;
 423   --disable-vnc-sasl) vnc_sasl="no"
 424   ;;
 425   --disable-slirp) slirp="no"
 426   ;;
 427   --disable-vde) vde="no"
 428   ;;
 429   --disable-kqemu) kqemu="no"
 430   ;;
 431   --disable-brlapi) brlapi="no"
 432   ;;
 433   --disable-bluez) bluez="no"
 434   ;;
 435   --disable-kvm) kvm="no"
 436   ;;
 437   --enable-profiler) profiler="yes"
 438   ;;
 439   --enable-cocoa)
 440       cocoa="yes" ;
 441       sdl="no" ;
 442       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 443   ;;
 444   --disable-gfx-check) check_gfx="no"
 445   ;;
 446   --disable-system) softmmu="no"
 447   ;;
 448   --enable-system) softmmu="yes"
 449   ;;
 450   --disable-linux-user) linux_user="no"
 451   ;;
 452   --enable-linux-user) linux_user="yes"
 453   ;;
 454   --disable-darwin-user) darwin_user="no"
 455   ;;
 456   --enable-darwin-user) darwin_user="yes"
 457   ;;
 458   --disable-bsd-user) bsd_user="no"
 459   ;;
 460   --enable-bsd-user) bsd_user="yes"
 461   ;;
 462   --enable-uname-release=*) uname_release="$optarg"
 463   ;;
 464   --sparc_cpu=*)
 465       sparc_cpu="$optarg"
 466       case $sparc_cpu in
 467         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 468                  target_cpu="sparc"; cpu="sparc" ;;
 469         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 470                  target_cpu="sparc"; cpu="sparc" ;;
 471         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 472                  target_cpu="sparc64"; cpu="sparc64" ;;
 473         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 474       esac
 475   ;;
 476   --enable-werror) werror="yes"
 477   ;;
 478   --disable-werror) werror="no"
 479   ;;
 480   --disable-curses) curses="no"
 481   ;;
 482   --disable-nptl) nptl="no"
 483   ;;
 484   --enable-mixemu) mixemu="yes"
 485   ;;
 486   --disable-aio) aio="no"
 487   ;;
 488   --disable-blobs) blobs="no"
 489   ;;
 490   --kerneldir=*) kerneldir="$optarg"
 491   ;;
 492   --disable-cpu-emulation) cpu_emulation="no"
 493   ;;
 494   *) echo "ERROR: unknown option $opt"; exit 1
 495   ;;
 496   esac
 497 done
 498
 499 # default flags for all hosts
 500 CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
 501 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
 502 LDFLAGS="$LDFLAGS -g"
 503 if test "$werror" = "yes" ; then
 504 CFLAGS="$CFLAGS -Werror"
 505 fi
 506
 507 CFLAGS="$CFLAGS -I$(readlink -f "kvm/libkvm")"
 508
 509 if test "$solaris" = "no" ; then
 510     if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
 511         LDFLAGS="$LDFLAGS -Wl,--warn-common"
 512     fi
 513 fi
 514
 515 #
 516 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 517 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 518 #
 519 case "$cpu" in
 520     sparc) if test -z "$sparc_cpu" ; then
 521                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 522                ARCH_LDFLAGS="-m32"
 523            else
 524                ARCH_CFLAGS="${SP_CFLAGS}"
 525                ARCH_LDFLAGS="${SP_LDFLAGS}"
 526            fi
 527            ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g2 -ffixed-g3"
 528            if test "$solaris" = "no" ; then
 529                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g6"
 530            fi
 531            ;;
 532     sparc64) if test -z "$sparc_cpu" ; then
 533                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 534                ARCH_LDFLAGS="-m64"
 535            else
 536                ARCH_CFLAGS="${SP_CFLAGS}"
 537                ARCH_LDFLAGS="${SP_LDFLAGS}"
 538            fi
 539            if test "$solaris" = "no" ; then
 540                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g5 -ffixed-g6 -ffixed-g7"
 541            else
 542                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g5 -ffixed-g6 -ffixed-g7"
 543            fi
 544            ;;
 545     s390)
 546            ARCH_CFLAGS="-march=z900"
 547            ;;
 548     i386)
 549            ARCH_CFLAGS="-m32"
 550            ARCH_LDFLAGS="-m32"
 551            ;;
 552     x86_64)
 553            ARCH_CFLAGS="-m64"
 554            ARCH_LDFLAGS="-m64"
 555            ;;
 556 esac
 557
 558 if test x"$show_help" = x"yes" ; then
 559 cat << EOF
 560
 561 Usage: configure [options]
 562 Options: [defaults in brackets after descriptions]
 563
 564 EOF
 565 echo "Standard options:"
 566 echo "  --help                   print this message"
 567 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 568 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 569 echo "                           use %M for cpu name [$interp_prefix]"
 570 echo "  --target-list=LIST       set target list [$target_list]"
 571 echo ""
 572 echo "kqemu kernel acceleration support:"
 573 echo "  --disable-kqemu          disable kqemu support"
 574 echo ""
 575 echo "Advanced options (experts only):"
 576 echo "  --source-path=PATH       path of source code [$source_path]"
 577 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 578 echo "  --cc=CC                  use C compiler CC [$cc]"
 579 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 580 echo "  --extra-cflags=CFLAGS    add C compiler flags CFLAGS"
 581 echo "  --extra-ldflags=LDFLAGS  add linker flags LDFLAGS"
 582 echo "  --make=MAKE              use specified make [$make]"
 583 echo "  --install=INSTALL        use specified install [$install]"
 584 echo "  --static                 enable static build [$static]"
 585 echo "  --enable-sparse          enable sparse checker"
 586 echo "  --disable-sparse         disable sparse checker (default)"
 587 echo "  --disable-strip          disable stripping binaries"
 588 echo "  --disable-werror         disable compilation abort on warning"
 589 echo "  --disable-sdl            disable SDL"
 590 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 591 echo "  --audio-drv-list=LIST    set audio drivers list:"
 592 echo "                           Available drivers: $audio_possible_drivers"
 593 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 594 echo "                           Available cards: $audio_possible_cards"
 595 echo "  --enable-mixemu          enable mixer emulation"
 596 echo "  --disable-brlapi         disable BrlAPI"
 597 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 598 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 599 echo "  --disable-curses         disable curses output"
 600 echo "  --disable-bluez          disable bluez stack connectivity"
 601 echo "  --disable-kvm            disable KVM acceleration support"
 602 echo "  --disable-nptl           disable usermode NPTL support"
 603 echo "  --enable-system          enable all system emulation targets"
 604 echo "  --disable-system         disable all system emulation targets"
 605 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 606 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 607 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 608 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 609 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 610 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 611 echo "  --fmod-lib               path to FMOD library"
 612 echo "  --fmod-inc               path to FMOD includes"
 613 echo "  --oss-lib                path to OSS library"
 614 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 615 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 616 echo "  --disable-vde            disable support for vde network"
 617 echo "  --disable-aio            disable AIO support"
 618 echo "  --disable-blobs          disable installing provided firmware blobs"
 619 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 620 echo "  --disable-cpu-emulation  disables use of qemu cpu emulation code"
 621 echo ""
 622 echo "NOTE: The object files are built at the place where configure is launched"
 623 exit 1
 624 fi
 625
 626 if test "$mingw32" = "yes" ; then
 627     linux="no"
 628     EXESUF=".exe"
 629     oss="no"
 630     linux_user="no"
 631     bsd_user="no"
 632     OS_CFLAGS="$OS_CFLAGS -DWIN32_LEAN_AND_MEAN -DWINVER=0x501"
 633 fi
 634
 635 if test ! -x "$(which cgcc 2>/dev/null)"; then
 636     sparse="no"
 637 fi
 638
 639 #
 640 # Solaris specific configure tool chain decisions
 641 #
 642 if test "$solaris" = "yes" ; then
 643   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 644   if test -z "$solinst" ; then
 645     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 646     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 647     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 648     exit 1
 649   fi
 650   if test "$solinst" = "/usr/sbin/install" ; then
 651     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 652     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 653     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 654     exit 1
 655   fi
 656   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 657   if test -z "$sol_ar" ; then
 658     echo "Error: No path includes ar"
 659     if test -f /usr/ccs/bin/ar ; then
 660       echo "Add /usr/ccs/bin to your path and rerun configure"
 661     fi
 662     exit 1
 663   fi
 664 fi
 665
 666
 667 if test -z "$target_list" ; then
 668 # these targets are portable
 669     if [ "$softmmu" = "yes" ] ; then
 670         target_list="\
 671 i386-softmmu \
 672 x86_64-softmmu \
 673 arm-softmmu \
 674 cris-softmmu \
 675 m68k-softmmu \
 676 mips-softmmu \
 677 mipsel-softmmu \
 678 mips64-softmmu \
 679 mips64el-softmmu \
 680 ppc-softmmu \
 681 ppcemb-softmmu \
 682 ppc64-softmmu \
 683 sh4-softmmu \
 684 sh4eb-softmmu \
 685 sparc-softmmu \
 686 "
 687     fi
 688 # the following are Linux specific
 689     if [ "$linux_user" = "yes" ] ; then
 690         target_list="${target_list}\
 691 i386-linux-user \
 692 x86_64-linux-user \
 693 alpha-linux-user \
 694 arm-linux-user \
 695 armeb-linux-user \
 696 cris-linux-user \
 697 m68k-linux-user \
 698 mips-linux-user \
 699 mipsel-linux-user \
 700 ppc-linux-user \
 701 ppc64-linux-user \
 702 ppc64abi32-linux-user \
 703 sh4-linux-user \
 704 sh4eb-linux-user \
 705 sparc-linux-user \
 706 sparc64-linux-user \
 707 sparc32plus-linux-user \
 708 "
 709     fi
 710 # the following are Darwin specific
 711     if [ "$darwin_user" = "yes" ] ; then
 712         target_list="$target_list i386-darwin-user ppc-darwin-user "
 713     fi
 714 # the following are BSD specific
 715     if [ "$bsd_user" = "yes" ] ; then
 716         target_list="${target_list}\
 717 sparc64-bsd-user \
 718 "
 719     fi
 720 else
 721     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 722 fi
 723 if test -z "$target_list" ; then
 724     echo "No targets enabled"
 725     exit 1
 726 fi
 727
 728 if test -z "$cross_prefix" ; then
 729
 730 # ---
 731 # big/little endian test
 732 cat > $TMPC << EOF
 733 #include <inttypes.h>
 734 int main(int argc, char ** argv){
 735         volatile uint32_t i=0x01234567;
 736         return (*((uint8_t*)(&i))) == 0x67;
 737 }
 738 EOF
 739
 740 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 741 $TMPE && bigendian="yes"
 742 else
 743 echo big/little test failed
 744 fi
 745
 746 else
 747
 748 # if cross compiling, cannot launch a program, so make a static guess
 749 if test "$cpu" = "armv4b" \
 750      -o "$cpu" = "hppa" \
 751      -o "$cpu" = "m68k" \
 752      -o "$cpu" = "mips" \
 753      -o "$cpu" = "mips64" \
 754      -o "$cpu" = "ppc" \
 755      -o "$cpu" = "ppc64" \
 756      -o "$cpu" = "s390" \
 757      -o "$cpu" = "sparc" \
 758      -o "$cpu" = "sparc64"; then
 759     bigendian="yes"
 760 fi
 761
 762 fi
 763
 764 # host long bits test
 765 hostlongbits="32"
 766 if test "$cpu" = "x86_64" \
 767      -o "$cpu" = "alpha" \
 768      -o "$cpu" = "ia64" \
 769      -o "$cpu" = "sparc64" \
 770      -o "$cpu" = "ppc64"; then
 771     hostlongbits="64"
 772 fi
 773
 774 # Check host NPTL support
 775 cat > $TMPC <<EOF
 776 #include <sched.h>
 777 #include <linux/futex.h>
 778 void foo()
 779 {
 780 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 781 #error bork
 782 #endif
 783 }
 784 EOF
 785
 786 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
 787   :
 788 else
 789    nptl="no"
 790 fi
 791
 792 ##########################################
 793 # KVM probe
 794
 795 if test "$kvm" = "yes" ; then
 796
 797 # test for KVM_CAP_PIT
 798
 799 cat > $TMPC <<EOF
 800 #include <libkvm.h>
 801 #ifndef KVM_CAP_PIT
 802 #error "kvm no pit capability"
 803 #endif
 804 int main(void) { return 0; }
 805 EOF
 806     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 807         kvm_cap_pit="yes"
 808     fi
 809
 810 # test for KVM_CAP_DEVICE_ASSIGNMENT
 811
 812 cat > $TMPC <<EOF
 813 #include <libkvm.h>
 814 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
 815 #error "kvm no device assignment capability"
 816 #endif
 817 int main(void) { return 0; }
 818 EOF
 819     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 820         kvm_cap_device_assignment="yes"
 821     fi
 822 fi
 823
 824 # libpci probe for kvm_cap_device_assignment
 825 if test $kvm_cap_device_assignment = "yes" ; then
 826 cat > $TMPC << EOF
 827 #include <pci/pci.h>
 828 #ifndef PCI_VENDOR_ID
 829 #error NO LIBPCI
 830 #endif
 831 int main(void) { return 0; }
 832 EOF
 833     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC 2>/dev/null ; then
 834         :
 835     else
 836         echo
 837         echo "Error: libpci check failed"
 838         echo "Disable KVM Device Assignment capability."
 839         echo
 840         kvm_cap_device_assignment="no"
 841     fi
 842 fi
 843
 844 ##########################################
 845 # zlib check
 846
 847 cat > $TMPC << EOF
 848 #include <zlib.h>
 849 int main(void) { zlibVersion(); return 0; }
 850 EOF
 851 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
 852     :
 853 else
 854     echo
 855     echo "Error: zlib check failed"
 856     echo "Make sure to have the zlib libs and headers installed."
 857     echo
 858     exit 1
 859 fi
 860
 861 ##########################################
 862 # SDL probe
 863
 864 sdl_too_old=no
 865
 866 if test -z "$sdl" ; then
 867     sdl_config="sdl-config"
 868     sdl=no
 869     sdl_static=no
 870
 871 cat > $TMPC << EOF
 872 #include <SDL.h>
 873 #undef main /* We don't want SDL to override our main() */
 874 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 875 EOF
 876     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
 877         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 878         if test "$_sdlversion" -lt 121 ; then
 879             sdl_too_old=yes
 880         else
 881             if test "$cocoa" = "no" ; then
 882                 sdl=yes
 883             fi
 884         fi
 885
 886         # static link with sdl ?
 887         if test "$sdl" = "yes" ; then
 888             aa="no"
 889             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 890             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 891             if [ "$aa" = "yes" ] ; then
 892                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 893             fi
 894
 895             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
 896                 sdl_static=yes
 897             fi
 898         fi # static link
 899     fi # sdl compile test
 900 else
 901     # Make sure to disable cocoa if sdl was set
 902     if test "$sdl" = "yes" ; then
 903        cocoa="no"
 904        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 905     fi
 906 fi # -z $sdl
 907
 908 if test "$sdl" = "yes" ; then
 909 cat > $TMPC <<EOF
 910 #include <SDL.h>
 911 #if defined(SDL_VIDEO_DRIVER_X11)
 912 #include <X11/XKBlib.h>
 913 #else
 914 #error No x11 support
 915 #endif
 916 int main(void) { return 0; }
 917 EOF
 918     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
 919         sdl_x11="yes"
 920     fi
 921 fi
 922
 923 ##########################################
 924 # VNC TLS detection
 925 if test "$vnc_tls" = "yes" ; then
 926 cat > $TMPC <<EOF
 927 #include <gnutls/gnutls.h>
 928 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 929 EOF
 930     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 931     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 932     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 933            $vnc_tls_libs > /dev/null 2> /dev/null ; then
 934         :
 935     else
 936         vnc_tls="no"
 937     fi
 938 fi
 939
 940 ##########################################
 941 # VNC SASL detection
 942 if test "$vnc_sasl" = "yes" ; then
 943 cat > $TMPC <<EOF
 944 #include <sasl/sasl.h>
 945 #include <stdio.h>
 946 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
 947 EOF
 948     # Assuming Cyrus-SASL installed in /usr prefix
 949     vnc_sasl_cflags=""
 950     vnc_sasl_libs="-lsasl2"
 951     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
 952            $vnc_sasl_libs 2> /dev/null ; then
 953         :
 954     else
 955         vnc_sasl="no"
 956     fi
 957 fi
 958
 959 ##########################################
 960 # fnmatch() probe, used for ACL routines
 961 fnmatch="no"
 962 cat > $TMPC << EOF
 963 #include <fnmatch.h>
 964 int main(void)
 965 {
 966     fnmatch("foo", "foo", 0);
 967     return 0;
 968 }
 969 EOF
 970 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 971    fnmatch="yes"
 972 fi
 973
 974 ##########################################
 975 # vde libraries probe
 976 if test "$vde" = "yes" ; then
 977   cat > $TMPC << EOF
 978 #include <libvdeplug.h>
 979 int main(void)
 980 {
 981     struct vde_open_args a = {0, 0, 0};
 982     vde_open("", "", &a);
 983     return 0;
 984 }
 985 EOF
 986     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
 987         :
 988     else
 989         vde="no"
 990     fi
 991 fi
 992
 993 ##########################################
 994 # Sound support libraries probe
 995
 996 audio_drv_probe()
 997 {
 998     drv=$1
 999     hdr=$2
1000     lib=$3
1001     exp=$4
1002     cfl=$5
1003         cat > $TMPC << EOF
1004 #include <$hdr>
1005 int main(void) { $exp }
1006 EOF
1007     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
1008         :
1009     else
1010         echo
1011         echo "Error: $drv check failed"
1012         echo "Make sure to have the $drv libs and headers installed."
1013         echo
1014         exit 1
1015     fi
1016 }
1017
1018 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1019 for drv in $audio_drv_list; do
1020     case $drv in
1021     alsa)
1022     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1023         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1024     ;;
1025
1026     fmod)
1027     if test -z $fmod_lib || test -z $fmod_inc; then
1028         echo
1029         echo "Error: You must specify path to FMOD library and headers"
1030         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1031         echo
1032         exit 1
1033     fi
1034     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1035     ;;
1036
1037     esd)
1038     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1039     ;;
1040
1041     pa)
1042     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1043         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1044     ;;
1045
1046     oss|sdl|core|wav|dsound)
1047     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1048     ;;
1049
1050     *)
1051     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1052         echo
1053         echo "Error: Unknown driver '$drv' selected"
1054         echo "Possible drivers are: $audio_possible_drivers"
1055         echo
1056         exit 1
1057     }
1058     ;;
1059     esac
1060 done
1061
1062 ##########################################
1063 # BrlAPI probe
1064
1065 if test -z "$brlapi" ; then
1066     brlapi=no
1067 cat > $TMPC << EOF
1068 #include <brlapi.h>
1069 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1070 EOF
1071     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
1072             brlapi=yes
1073     fi # brlapi compile test
1074 fi # -z $brlapi
1075
1076 ##########################################
1077 # curses probe
1078
1079 if test "$curses" = "yes" ; then
1080   curses=no
1081   cat > $TMPC << EOF
1082 #include <curses.h>
1083 int main(void) { return curses_version(); }
1084 EOF
1085   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1086     curses=yes
1087   fi
1088 fi # test "$curses"
1089
1090 ##########################################
1091 # bluez support probe
1092 if test "$bluez" = "yes" ; then
1093   `pkg-config bluez` || bluez="no"
1094 fi
1095 if test "$bluez" = "yes" ; then
1096   cat > $TMPC << EOF
1097 #include <bluetooth/bluetooth.h>
1098 int main(void) { return bt_error(0); }
1099 EOF
1100   bluez_cflags=`pkg-config --cflags bluez`
1101   bluez_libs=`pkg-config --libs bluez`
1102   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1103       $bluez_libs > /dev/null 2> /dev/null ; then
1104     :
1105   else
1106     bluez="no"
1107   fi
1108 fi
1109
1110 ##########################################
1111 # kvm probe
1112 if test "$kvm" = "yes" ; then
1113     cat > $TMPC <<EOF
1114 #include <linux/kvm.h>
1115 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1116 #error Invalid KVM version
1117 #endif
1118 #if !defined(KVM_CAP_USER_MEMORY)
1119 #error Missing KVM capability KVM_CAP_USER_MEMORY
1120 #endif
1121 #if !defined(KVM_CAP_SET_TSS_ADDR)
1122 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1123 #endif
1124 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1125 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1126 #endif
1127 int main(void) { return 0; }
1128 EOF
1129   if test "$kerneldir" != "" ; then
1130       kvm_cflags=-I"$kerneldir"/include
1131       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1132          -a -d "$kerneldir/arch/x86/include" ; then
1133             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1134         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1135             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1136         elif test -d "$kerneldir/arch/$cpu/include" ; then
1137             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1138       fi
1139   else
1140       kvm_cflags=""
1141   fi
1142   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1143       > /dev/null 2>/dev/null ; then
1144     :
1145   else
1146     kvm="no";
1147     if [ -x "`which awk 2>/dev/null`" ] && \
1148        [ -x "`which grep 2>/dev/null`" ]; then
1149       kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1150         | grep "error: " \
1151         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1152       if test "$kvmerr" != "" ; then
1153         kvm="no - (${kvmerr})"
1154       fi
1155     fi
1156   fi
1157 fi
1158
1159 ##########################################
1160 # AIO probe
1161 AIOLIBS=""
1162
1163 if test "$aio" = "yes" ; then
1164   aio=no
1165   cat > $TMPC << EOF
1166 #include <pthread.h>
1167 int main(void) { pthread_mutex_t lock;  return 0; }
1168 EOF
1169   if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
1170     aio=yes
1171     AIOLIBS="-lpthread"
1172   fi
1173 fi
1174
1175 ##########################################
1176 # iovec probe
1177 cat > $TMPC <<EOF
1178 #include <sys/types.h>
1179 #include <sys/uio.h>
1180 #include <unistd.h>
1181 int main(void) { struct iovec iov; return 0; }
1182 EOF
1183 iovec=no
1184 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1185   iovec=yes
1186 fi
1187
1188 ##########################################
1189 # preadv probe
1190 cat > $TMPC <<EOF
1191 #include <sys/types.h>
1192 #include <sys/uio.h>
1193 #include <unistd.h>
1194 int main(void) { preadv; }
1195 EOF
1196 preadv=no
1197 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1198   preadv=yes
1199 fi
1200
1201 ##########################################
1202 # fdt probe
1203 if test "$fdt" = "yes" ; then
1204     fdt=no
1205     cat > $TMPC << EOF
1206 int main(void) { return 0; }
1207 EOF
1208   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null ; then
1209     fdt=yes
1210   fi
1211 fi
1212
1213 ##########################################
1214 # signalfd probe
1215 cat > $TMPC << EOF
1216 #define _GNU_SOURCE
1217 #include <unistd.h>
1218 #include <sys/syscall.h>
1219 #include <signal.h>
1220 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
1221 EOF
1222
1223 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1224   signalfd=yes
1225 fi
1226
1227 ##########################################
1228 # eventfd probe
1229 cat > $TMPC << EOF
1230 #define _GNU_SOURCE
1231 #include <unistd.h>
1232 #include <sys/syscall.h>
1233 int main(void) { return syscall(SYS_eventfd, 0); }
1234 EOF
1235
1236 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1237   eventfd=yes
1238 fi
1239
1240 # Check if tools are available to build documentation.
1241 if [ -x "`which texi2html 2>/dev/null`" ] && \
1242    [ -x "`which pod2man 2>/dev/null`" ]; then
1243   build_docs="yes"
1244 fi
1245
1246 ##########################################
1247 # Do we need librt
1248 cat > $TMPC <<EOF
1249 #include <signal.h>
1250 #include <time.h>
1251 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1252 EOF
1253
1254 rt=no
1255 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1256   :
1257 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1258   rt=yes
1259 fi
1260
1261 if test "$rt" = "yes" ; then
1262   # Hack, we should have a general purpose LIBS for this sort of thing
1263   AIOLIBS="$AIOLIBS -lrt"
1264 fi
1265
1266 if test "$mingw32" = "yes" ; then
1267   if test -z "$prefix" ; then
1268       prefix="c:\\\\Program Files\\\\Qemu"
1269   fi
1270   mansuffix=""
1271   datasuffix=""
1272   docsuffix=""
1273   binsuffix=""
1274 else
1275   if test -z "$prefix" ; then
1276       prefix="/usr/local"
1277   fi
1278   mansuffix="/share/man"
1279   datasuffix="/share/qemu"
1280   docsuffix="/share/doc/qemu"
1281   binsuffix="/bin"
1282 fi
1283
1284 echo "Install prefix    $prefix"
1285 echo "BIOS directory    $prefix$datasuffix"
1286 echo "binary directory  $prefix$binsuffix"
1287 if test "$mingw32" = "no" ; then
1288 echo "Manual directory  $prefix$mansuffix"
1289 echo "ELF interp prefix $interp_prefix"
1290 fi
1291 echo "Source path       $source_path"
1292 echo "C compiler        $cc"
1293 echo "Host C compiler   $host_cc"
1294 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
1295 echo "make              $make"
1296 echo "install           $install"
1297 echo "host CPU          $cpu"
1298 echo "host big endian   $bigendian"
1299 echo "target list       $target_list"
1300 echo "gprof enabled     $gprof"
1301 echo "sparse enabled    $sparse"
1302 echo "strip binaries    $strip_opt"
1303 echo "profiler          $profiler"
1304 echo "static build      $static"
1305 echo "-Werror enabled   $werror"
1306 if test "$darwin" = "yes" ; then
1307     echo "Cocoa support     $cocoa"
1308 fi
1309 echo "SDL support       $sdl"
1310 if test "$sdl" != "no" ; then
1311     echo "SDL static link   $sdl_static"
1312 fi
1313 echo "curses support    $curses"
1314 echo "mingw32 support   $mingw32"
1315 echo "Audio drivers     $audio_drv_list"
1316 echo "Extra audio cards $audio_card_list"
1317 echo "Mixer emulation   $mixemu"
1318 echo "VNC TLS support   $vnc_tls"
1319 if test "$vnc_tls" = "yes" ; then
1320     echo "    TLS CFLAGS    $vnc_tls_cflags"
1321     echo "    TLS LIBS      $vnc_tls_libs"
1322 fi
1323 echo "VNC SASL support  $vnc_sasl"
1324 if test "$vnc_sasl" = "yes" ; then
1325     echo "    SASL CFLAGS    $vnc_sasl_cflags"
1326     echo "    SASL LIBS      $vnc_sasl_libs"
1327 fi
1328 if test -n "$sparc_cpu"; then
1329     echo "Target Sparc Arch $sparc_cpu"
1330 fi
1331 echo "kqemu support     $kqemu"
1332 echo "kvm support       $kvm"
1333 echo "CPU emulation     $cpu_emulation"
1334 echo "brlapi support    $brlapi"
1335 echo "Documentation     $build_docs"
1336 [ ! -z "$uname_release" ] && \
1337 echo "uname -r          $uname_release"
1338 echo "NPTL support      $nptl"
1339 echo "vde support       $vde"
1340 echo "AIO support       $aio"
1341 echo "Install blobs     $blobs"
1342 echo "KVM support       $kvm"
1343 echo "fdt support       $fdt"
1344 echo "preadv support    $preadv"
1345
1346 if test $sdl_too_old = "yes"; then
1347 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1348 fi
1349 if [ -s $TMPSDLLOG ]; then
1350   echo "The error log from compiling the libSDL test is: "
1351   cat $TMPSDLLOG
1352 fi
1353 #if test "$sdl_static" = "no"; then
1354 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1355 #fi
1356 config_mak="config-host.mak"
1357 config_h="config-host.h"
1358
1359 #echo "Creating $config_mak and $config_h"
1360
1361 test -f $config_h && mv $config_h ${config_h}~
1362
1363 echo "# Automatically generated by configure - do not modify" > $config_mak
1364 printf "# Configured with:" >> $config_mak
1365 printf " '%s'" "$0" "$@" >> $config_mak
1366 echo >> $config_mak
1367 echo "/* Automatically generated by configure - do not modify */" > $config_h
1368
1369 echo "prefix=$prefix" >> $config_mak
1370 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1371 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1372 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1373 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1374 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1375 echo "MAKE=$make" >> $config_mak
1376 echo "INSTALL=$install" >> $config_mak
1377 echo "CC=$cc" >> $config_mak
1378 echo "HOST_CC=$host_cc" >> $config_mak
1379 echo "AR=$ar" >> $config_mak
1380 # XXX: only use CFLAGS and LDFLAGS ?
1381 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1382 # compilation of dyngen tool (useful for win32 build on Linux host)
1383 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1384 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1385 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1386 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1387 echo "CFLAGS=$CFLAGS" >> $config_mak
1388 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1389 echo "EXESUF=$EXESUF" >> $config_mak
1390 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1391 case "$cpu" in
1392   i386)
1393     echo "ARCH=i386" >> $config_mak
1394     echo "#define HOST_I386 1" >> $config_h
1395   ;;
1396   x86_64)
1397     echo "ARCH=x86_64" >> $config_mak
1398     echo "#define HOST_X86_64 1" >> $config_h
1399   ;;
1400   alpha)
1401     echo "ARCH=alpha" >> $config_mak
1402     echo "#define HOST_ALPHA 1" >> $config_h
1403   ;;
1404   armv4b)
1405     echo "ARCH=arm" >> $config_mak
1406     echo "#define HOST_ARM 1" >> $config_h
1407   ;;
1408   armv4l)
1409     echo "ARCH=arm" >> $config_mak
1410     echo "#define HOST_ARM 1" >> $config_h
1411   ;;
1412   cris)
1413     echo "ARCH=cris" >> $config_mak
1414     echo "#define HOST_CRIS 1" >> $config_h
1415   ;;
1416   hppa)
1417     echo "ARCH=hppa" >> $config_mak
1418     echo "#define HOST_HPPA 1" >> $config_h
1419   ;;
1420   ia64)
1421     echo "ARCH=ia64" >> $config_mak
1422     echo "#define HOST_IA64 1" >> $config_h
1423   ;;
1424   m68k)
1425     echo "ARCH=m68k" >> $config_mak
1426     echo "#define HOST_M68K 1" >> $config_h
1427   ;;
1428   mips)
1429     echo "ARCH=mips" >> $config_mak
1430     echo "#define HOST_MIPS 1" >> $config_h
1431   ;;
1432   mips64)
1433     echo "ARCH=mips64" >> $config_mak
1434     echo "#define HOST_MIPS64 1" >> $config_h
1435   ;;
1436   ppc)
1437     echo "ARCH=ppc" >> $config_mak
1438     echo "#define HOST_PPC 1" >> $config_h
1439   ;;
1440   ppc64)
1441     echo "ARCH=ppc64" >> $config_mak
1442     echo "#define HOST_PPC64 1" >> $config_h
1443   ;;
1444   s390)
1445     echo "ARCH=s390" >> $config_mak
1446     echo "#define HOST_S390 1" >> $config_h
1447   ;;
1448   sparc)
1449     echo "ARCH=sparc" >> $config_mak
1450     echo "#define HOST_SPARC 1" >> $config_h
1451   ;;
1452   sparc64)
1453     echo "ARCH=sparc64" >> $config_mak
1454     echo "#define HOST_SPARC64 1" >> $config_h
1455   ;;
1456   *)
1457     echo "Unsupported CPU = $cpu"
1458     exit 1
1459   ;;
1460 esac
1461 if test "$sparse" = "yes" ; then
1462   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1463   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1464   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1465 fi
1466 if test "$strip_opt" = "yes" ; then
1467   echo "STRIP_OPT=-s" >> $config_mak
1468 fi
1469 if test "$bigendian" = "yes" ; then
1470   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1471   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1472 fi
1473 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1474 if test "$mingw32" = "yes" ; then
1475   echo "CONFIG_WIN32=yes" >> $config_mak
1476   echo "#define CONFIG_WIN32 1" >> $config_h
1477 else
1478   cat > $TMPC << EOF
1479 #include <byteswap.h>
1480 int main(void) { return bswap_32(0); }
1481 EOF
1482   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1483     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1484   fi
1485   cat > $TMPC << EOF
1486 #include <sys/endian.h>
1487 #include <sys/types.h>
1488 #include <machine/bswap.h>
1489 int main(void) { return bswap32(0); }
1490 EOF
1491   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1492     echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1493   fi
1494 fi
1495
1496 if [ "$openbsd" = "yes" ] ; then
1497   echo "#define ENOTSUP 4096" >> $config_h
1498 fi
1499
1500 if test "$darwin" = "yes" ; then
1501   echo "CONFIG_DARWIN=yes" >> $config_mak
1502   echo "#define CONFIG_DARWIN 1" >> $config_h
1503 fi
1504
1505 if test "$aix" = "yes" ; then
1506   echo "CONFIG_AIX=yes" >> $config_mak
1507   echo "#define CONFIG_AIX 1" >> $config_h
1508 fi
1509
1510 if test "$solaris" = "yes" ; then
1511   echo "CONFIG_SOLARIS=yes" >> $config_mak
1512   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1513   if test "$needs_libsunmath" = "yes" ; then
1514     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1515     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1516   fi
1517 fi
1518 if test -n "$sparc_cpu"; then
1519   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1520   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1521 fi
1522 if test "$gdbstub" = "yes" ; then
1523   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1524   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1525 fi
1526 if test "$gprof" = "yes" ; then
1527   echo "TARGET_GPROF=yes" >> $config_mak
1528   echo "#define HAVE_GPROF 1" >> $config_h
1529 fi
1530 if test "$static" = "yes" ; then
1531   echo "CONFIG_STATIC=yes" >> $config_mak
1532   echo "#define CONFIG_STATIC 1" >> $config_h
1533 fi
1534 if test $profiler = "yes" ; then
1535   echo "#define CONFIG_PROFILER 1" >> $config_h
1536 fi
1537 if test "$slirp" = "yes" ; then
1538   echo "CONFIG_SLIRP=yes" >> $config_mak
1539   echo "#define CONFIG_SLIRP 1" >> $config_h
1540 fi
1541 if test "$vde" = "yes" ; then
1542   echo "CONFIG_VDE=yes" >> $config_mak
1543   echo "#define CONFIG_VDE 1" >> $config_h
1544   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1545 fi
1546 for card in $audio_card_list; do
1547     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1548     echo "$def=yes" >> $config_mak
1549     echo "#define $def 1" >> $config_h
1550 done
1551 echo "#define AUDIO_DRIVERS \\" >> $config_h
1552 for drv in $audio_drv_list; do
1553     echo "    &${drv}_audio_driver, \\" >>$config_h
1554     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1555     echo "$def=yes" >> $config_mak
1556     if test "$drv" = "fmod"; then
1557         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1558         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1559     elif test "$drv" = "oss"; then
1560         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1561     fi
1562 done
1563 echo "" >>$config_h
1564 if test "$mixemu" = "yes" ; then
1565   echo "CONFIG_MIXEMU=yes" >> $config_mak
1566   echo "#define CONFIG_MIXEMU 1" >> $config_h
1567 fi
1568 if test "$vnc_tls" = "yes" ; then
1569   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1570   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1571   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1572   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1573 fi
1574 if test "$vnc_sasl" = "yes" ; then
1575   echo "CONFIG_VNC_SASL=yes" >> $config_mak
1576   echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_mak
1577   echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_mak
1578   echo "#define CONFIG_VNC_SASL 1" >> $config_h
1579 fi
1580 if test "$fnmatch" = "yes" ; then
1581   echo "#define HAVE_FNMATCH_H 1" >> $config_h
1582 fi
1583 qemu_version=`head $source_path/VERSION`
1584 echo "VERSION=$qemu_version" >>$config_mak
1585 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1586 echo "#define KVM_VERSION \"kvm-devel\"" >> $config_h
1587
1588 echo "SRC_PATH=$source_path" >> $config_mak
1589 if [ "$source_path_used" = "yes" ]; then
1590   echo "VPATH=$source_path" >> $config_mak
1591 fi
1592 echo "TARGET_DIRS=$target_list" >> $config_mak
1593 if [ "$build_docs" = "yes" ] ; then
1594   echo "BUILD_DOCS=yes" >> $config_mak
1595 fi
1596 if test "$static" = "yes"; then
1597   sdl1=$sdl_static
1598 else
1599   sdl1=$sdl
1600 fi
1601 if test "$sdl1" = "yes" ; then
1602   echo "#define CONFIG_SDL 1" >> $config_h
1603   echo "CONFIG_SDL=yes" >> $config_mak
1604   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1605     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1606   elif test "$sdl_x11" = "yes" ; then
1607     echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1608   else
1609     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1610   fi
1611   if [ "${aa}" = "yes" ] ; then
1612     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1613   else
1614     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1615   fi
1616 fi
1617 if test "$cocoa" = "yes" ; then
1618   echo "#define CONFIG_COCOA 1" >> $config_h
1619   echo "CONFIG_COCOA=yes" >> $config_mak
1620 fi
1621 if test "$curses" = "yes" ; then
1622   echo "#define CONFIG_CURSES 1" >> $config_h
1623   echo "CONFIG_CURSES=yes" >> $config_mak
1624   echo "CURSES_LIBS=-lcurses" >> $config_mak
1625 fi
1626 if test "$brlapi" = "yes" ; then
1627   echo "CONFIG_BRLAPI=yes" >> $config_mak
1628   echo "#define CONFIG_BRLAPI 1" >> $config_h
1629   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1630 fi
1631 if test "$bluez" = "yes" ; then
1632   echo "CONFIG_BLUEZ=yes" >> $config_mak
1633   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1634   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1635   echo "#define CONFIG_BLUEZ 1" >> $config_h
1636 fi
1637 if test "$aio" = "yes" ; then
1638   echo "#define CONFIG_AIO 1" >> $config_h
1639   echo "CONFIG_AIO=yes" >> $config_mak
1640 fi
1641 if test "$blobs" = "yes" ; then
1642   echo "INSTALL_BLOBS=yes" >> $config_mak
1643 fi
1644 if test "$iovec" = "yes" ; then
1645   echo "#define HAVE_IOVEC 1" >> $config_h
1646 fi
1647 if test "$preadv" = "yes" ; then
1648   echo "#define HAVE_PREADV 1" >> $config_h
1649 fi
1650 if test "$fdt" = "yes" ; then
1651   echo "#define HAVE_FDT 1" >> $config_h
1652   echo "FDT_LIBS=-lfdt" >> $config_mak
1653 fi
1654 if test "$signalfd" = "yes" ; then
1655   echo "#define CONFIG_signalfd 1" >> $config_h
1656 fi
1657 if test "$eventfd" = "yes" ; then
1658   echo "#define CONFIG_eventfd 1" >> $config_h
1659 fi
1660
1661 # XXX: suppress that
1662 if [ "$bsd" = "yes" ] ; then
1663   echo "#define O_LARGEFILE 0" >> $config_h
1664   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1665   echo "#define HOST_BSD 1" >> $config_h
1666 fi
1667
1668 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1669
1670 # USB host support
1671 case "$usb" in
1672 linux)
1673   echo "HOST_USB=linux" >> $config_mak
1674 ;;
1675 bsd)
1676   echo "HOST_USB=bsd" >> $config_mak
1677 ;;
1678 *)
1679   echo "HOST_USB=stub" >> $config_mak
1680 ;;
1681 esac
1682
1683 tools=
1684 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1685   tools="qemu-img\$(EXESUF) $tools"
1686   if [ "$linux" = "yes" ] ; then
1687       tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1688   fi
1689 fi
1690 echo "TOOLS=$tools" >> $config_mak
1691
1692 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1693
1694 for target in $target_list; do
1695 target_dir="$target"
1696 config_mak=$target_dir/config.mak
1697 config_h=$target_dir/config.h
1698 target_cpu=`echo $target | cut -d '-' -f 1`
1699 target_bigendian="no"
1700 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1701 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1702 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1703 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1704 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1705 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1706 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1707 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1708 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1709 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1710 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1711 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1712 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1713 target_softmmu="no"
1714 target_user_only="no"
1715 target_linux_user="no"
1716 target_darwin_user="no"
1717 target_bsd_user="no"
1718 case "$target" in
1719   ${target_cpu}-softmmu)
1720     target_softmmu="yes"
1721     ;;
1722   ${target_cpu}-linux-user)
1723     target_user_only="yes"
1724     target_linux_user="yes"
1725     ;;
1726   ${target_cpu}-darwin-user)
1727     target_user_only="yes"
1728     target_darwin_user="yes"
1729     ;;
1730   ${target_cpu}-bsd-user)
1731     target_user_only="yes"
1732     target_bsd_user="yes"
1733     ;;
1734   *)
1735     echo "ERROR: Target '$target' not recognised"
1736     exit 1
1737     ;;
1738 esac
1739
1740 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1741         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1742     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1743     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1744     echo "Note that this will disable all output from the virtual graphics card"
1745     echo "except through VNC or curses."
1746     exit 1;
1747 fi
1748
1749 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1750
1751 test -f $config_h && mv $config_h ${config_h}~
1752
1753 mkdir -p $target_dir
1754 mkdir -p $target_dir/fpu
1755 mkdir -p $target_dir/tcg
1756 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1757   mkdir -p $target_dir/nwfpe
1758 fi
1759
1760 #
1761 # don't use ln -sf as not all "ln -sf" over write the file/link
1762 #
1763 rm -f $target_dir/Makefile
1764 ln -s $source_path/Makefile.target $target_dir/Makefile
1765
1766
1767 echo "# Automatically generated by configure - do not modify" > $config_mak
1768 echo "/* Automatically generated by configure - do not modify */" > $config_h
1769
1770
1771 echo "include ../config-host.mak" >> $config_mak
1772 echo "#include \"../config-host.h\"" >> $config_h
1773
1774 bflt="no"
1775 elfload32="no"
1776 target_nptl="no"
1777 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1778 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1779 gdb_xml_files=""
1780
1781 disable_cpu_emulation() {
1782   if test $cpu_emulation = "no"; then
1783     echo "#define NO_CPU_EMULATION 1" >> $config_h
1784     echo "NO_CPU_EMULATION=1" >> $config_mak
1785   fi
1786 }
1787
1788 configure_kvm() {
1789   if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
1790           \( "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "powerpc" \); then
1791     echo "#define USE_KVM 1" >> $config_h
1792     echo "USE_KVM=1" >> $config_mak
1793     echo "CONFIG_KVM_KERNEL_INC=$kerneldir/include" >> $config_mak
1794     if test $kvm_cap_pit = "yes" ; then
1795         echo "USE_KVM_PIT=1" >> $config_mak
1796         echo "#define USE_KVM_PIT 1" >> $config_h
1797     fi
1798     if test $kvm_cap_device_assignment = "yes" ; then
1799         echo "USE_KVM_DEVICE_ASSIGNMENT=1" >> $config_mak
1800         echo "#define USE_KVM_DEVICE_ASSIGNMENT 1" >> $config_h
1801     fi
1802     disable_cpu_emulation
1803   fi
1804 }
1805
1806 if [ use_upstream_kvm = yes ]; then
1807
1808 # Make sure the target and host cpus are compatible
1809 if test "$kvm" = "yes" -a ! \( "$target_cpu" = "$cpu" -o \
1810   \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1811   \( "$target_cpu" = "x86_64" -a "$cpu" = "i386"   \) -o \
1812   \( "$target_cpu" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
1813   kvm="no"
1814 fi
1815 # Disable KVM for linux-user
1816 if test "$kvm" = "yes" -a "$target_softmmu" = "no" ; then
1817   kvm="no"
1818 fi
1819
1820 fi
1821
1822 case "$target_cpu" in
1823   i386)
1824     echo "TARGET_ARCH=i386" >> $config_mak
1825     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1826     echo "#define TARGET_I386 1" >> $config_h
1827     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1828     then
1829       echo "#define USE_KQEMU 1" >> $config_h
1830     fi
1831     if test "$kvm" = "yes" ; then
1832       echo "USE_KVM=yes" >> $config_mak
1833       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1834       echo "#define USE_KVM 1" >> $config_h
1835     fi
1836     configure_kvm
1837   ;;
1838   x86_64)
1839     echo "TARGET_ARCH=x86_64" >> $config_mak
1840     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1841     echo "#define TARGET_I386 1" >> $config_h
1842     echo "#define TARGET_X86_64 1" >> $config_h
1843     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1844     then
1845       echo "#define USE_KQEMU 1" >> $config_h
1846     fi
1847     configure_kvm
1848   ;;
1849   ia64)
1850     echo "TARGET_ARCH=ia64" >> $config_mak
1851     echo "#define TARGET_ARCH \"ia64\"" >> $config_h
1852     echo "#define TARGET_IA64 1" >> $config_h
1853     configure_kvm
1854     if [ use_upstream_kvm = yes ]; then
1855     if test "$kvm" = "yes" ; then
1856       echo "USE_KVM=yes" >> $config_mak
1857       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1858       echo "#define USE_KVM 1" >> $config_h
1859     fi
1860     fi
1861   ;;
1862   alpha)
1863     echo "TARGET_ARCH=alpha" >> $config_mak
1864     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1865     echo "#define TARGET_ALPHA 1" >> $config_h
1866   ;;
1867   arm|armeb)
1868     echo "TARGET_ARCH=arm" >> $config_mak
1869     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1870     echo "#define TARGET_ARM 1" >> $config_h
1871     bflt="yes"
1872     target_nptl="yes"
1873     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1874   ;;
1875   cris)
1876     echo "TARGET_ARCH=cris" >> $config_mak
1877     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1878     echo "#define TARGET_CRIS 1" >> $config_h
1879     target_nptl="yes"
1880   ;;
1881   m68k)
1882     echo "TARGET_ARCH=m68k" >> $config_mak
1883     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1884     echo "#define TARGET_M68K 1" >> $config_h
1885     bflt="yes"
1886     gdb_xml_files="cf-core.xml cf-fp.xml"
1887   ;;
1888   mips|mipsel)
1889     echo "TARGET_ARCH=mips" >> $config_mak
1890     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1891     echo "#define TARGET_MIPS 1" >> $config_h
1892     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1893   ;;
1894   mipsn32|mipsn32el)
1895     echo "TARGET_ARCH=mipsn32" >> $config_mak
1896     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1897     echo "#define TARGET_MIPS 1" >> $config_h
1898     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1899   ;;
1900   mips64|mips64el)
1901     echo "TARGET_ARCH=mips64" >> $config_mak
1902     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1903     echo "#define TARGET_MIPS 1" >> $config_h
1904     echo "#define TARGET_MIPS64 1" >> $config_h
1905     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1906   ;;
1907   ppc)
1908     echo "TARGET_ARCH=ppc" >> $config_mak
1909     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1910     echo "#define TARGET_PPC 1" >> $config_h
1911     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1912   ;;
1913   ppcemb)
1914     echo "TARGET_ARCH=ppcemb" >> $config_mak
1915     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1916     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1917     echo "#define TARGET_PPC 1" >> $config_h
1918     echo "#define TARGET_PPCEMB 1" >> $config_h
1919     if test "$kvm" = "yes" ; then
1920       echo "USE_KVM=yes" >> $config_mak
1921       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1922       echo "#define USE_KVM 1" >> $config_h
1923     fi
1924     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1925   ;;
1926   ppc64)
1927     echo "TARGET_ARCH=ppc64" >> $config_mak
1928     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1929     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1930     echo "#define TARGET_PPC 1" >> $config_h
1931     echo "#define TARGET_PPC64 1" >> $config_h
1932     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1933   ;;
1934   ppc64abi32)
1935     echo "TARGET_ARCH=ppc64" >> $config_mak
1936     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1937     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1938     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1939     echo "#define TARGET_PPC 1" >> $config_h
1940     echo "#define TARGET_PPC64 1" >> $config_h
1941     echo "#define TARGET_ABI32 1" >> $config_h
1942     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1943   ;;
1944   sh4|sh4eb)
1945     echo "TARGET_ARCH=sh4" >> $config_mak
1946     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1947     echo "#define TARGET_SH4 1" >> $config_h
1948     bflt="yes"
1949     target_nptl="yes"
1950   ;;
1951   sparc)
1952     echo "TARGET_ARCH=sparc" >> $config_mak
1953     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1954     echo "#define TARGET_SPARC 1" >> $config_h
1955   ;;
1956   sparc64)
1957     echo "TARGET_ARCH=sparc64" >> $config_mak
1958     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1959     echo "#define TARGET_SPARC 1" >> $config_h
1960     echo "#define TARGET_SPARC64 1" >> $config_h
1961     elfload32="yes"
1962   ;;
1963   sparc32plus)
1964     echo "TARGET_ARCH=sparc64" >> $config_mak
1965     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1966     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1967     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1968     echo "#define TARGET_SPARC 1" >> $config_h
1969     echo "#define TARGET_SPARC64 1" >> $config_h
1970     echo "#define TARGET_ABI32 1" >> $config_h
1971   ;;
1972   *)
1973     echo "Unsupported target CPU"
1974     exit 1
1975   ;;
1976 esac
1977 if test "$target_bigendian" = "yes" ; then
1978   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1979   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1980 fi
1981 if test "$target_softmmu" = "yes" ; then
1982   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1983   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1984 fi
1985 if test "$target_user_only" = "yes" ; then
1986   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1987   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1988 fi
1989 if test "$target_linux_user" = "yes" ; then
1990   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1991   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1992 fi
1993 if test "$target_darwin_user" = "yes" ; then
1994   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1995   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1996 fi
1997 list=""
1998 if test ! -z "$gdb_xml_files" ; then
1999   for x in $gdb_xml_files; do
2000     list="$list $source_path/gdb-xml/$x"
2001   done
2002 fi
2003 echo "TARGET_XML_FILES=$list" >> $config_mak
2004
2005 if test "$target_cpu" = "arm" \
2006      -o "$target_cpu" = "armeb" \
2007      -o "$target_cpu" = "m68k" \
2008      -o "$target_cpu" = "mips" \
2009      -o "$target_cpu" = "mipsel" \
2010      -o "$target_cpu" = "mipsn32" \
2011      -o "$target_cpu" = "mipsn32el" \
2012      -o "$target_cpu" = "mips64" \
2013      -o "$target_cpu" = "mips64el" \
2014      -o "$target_cpu" = "ppc" \
2015      -o "$target_cpu" = "ppc64" \
2016      -o "$target_cpu" = "ppc64abi32" \
2017      -o "$target_cpu" = "ppcemb" \
2018      -o "$target_cpu" = "sparc" \
2019      -o "$target_cpu" = "sparc64" \
2020      -o "$target_cpu" = "sparc32plus"; then
2021   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
2022   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
2023 fi
2024 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2025   echo "TARGET_HAS_BFLT=yes" >> $config_mak
2026   echo "#define TARGET_HAS_BFLT 1" >> $config_h
2027 fi
2028 if test "$target_user_only" = "yes" \
2029         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2030   echo "#define USE_NPTL 1" >> $config_h
2031 fi
2032 # 32 bit ELF loader in addition to native 64 bit loader?
2033 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2034   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
2035   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
2036 fi
2037 if test "$target_bsd_user" = "yes" ; then
2038   echo "CONFIG_BSD_USER=yes" >> $config_mak
2039   echo "#define CONFIG_BSD_USER 1" >> $config_h
2040 fi
2041
2042 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
2043
2044 done # for target in $targets
2045
2046 # build tree in object directory if source path is different from current one
2047 if test "$source_path_used" = "yes" ; then
2048     DIRS="tests tests/cris slirp audio"
2049     FILES="Makefile tests/Makefile"
2050     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2051     FILES="$FILES tests/test-mmap.c"
2052     for dir in $DIRS ; do
2053             mkdir -p $dir
2054     done
2055     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2056     for f in $FILES ; do
2057         rm -f $f
2058         ln -s $source_path/$f $f
2059     done
2060 fi