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 host NPTL support
 755 cat > $TMPC <<EOF
 756 #include <sched.h>
 757 #include <linux/futex.h>
 758 void foo()
 759 {
 760 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 761 #error bork
 762 #endif
 763 }
 764 EOF
 765
 766 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
 767   :
 768 else
 769    nptl="no"
 770 fi
 771
 772 ##########################################
 773 # KVM probe
 774
 775 if test "$kvm" = "yes" ; then
 776
 777 # test for KVM_CAP_PIT
 778
 779 cat > $TMPC <<EOF
 780 #include <libkvm.h>
 781 #ifndef KVM_CAP_PIT
 782 #error "kvm no pit capability"
 783 #endif
 784 int main(void) { return 0; }
 785 EOF
 786     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 787         kvm_cap_pit="yes"
 788     fi
 789
 790 # test for KVM_CAP_DEVICE_ASSIGNMENT
 791
 792 cat > $TMPC <<EOF
 793 #include <libkvm.h>
 794 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
 795 #error "kvm no device assignment capability"
 796 #endif
 797 int main(void) { return 0; }
 798 EOF
 799     if $cc $ARCH_CFLAGS $CFLAGS -I"$kerneldir"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 800         kvm_cap_device_assignment="yes"
 801     fi
 802 fi
 803
 804 # libpci probe for kvm_cap_device_assignment
 805 if test $kvm_cap_device_assignment = "yes" ; then
 806 cat > $TMPC << EOF
 807 #include <pci/pci.h>
 808 #ifndef PCI_VENDOR_ID
 809 #error NO LIBPCI
 810 #endif
 811 int main(void) { return 0; }
 812 EOF
 813     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC 2>/dev/null ; then
 814         :
 815     else
 816         echo
 817         echo "Error: libpci check failed"
 818         echo "Disable KVM Device Assignment capability."
 819         echo
 820         kvm_cap_device_assignment="no"
 821     fi
 822 fi
 823
 824 ##########################################
 825 # zlib check
 826
 827 cat > $TMPC << EOF
 828 #include <zlib.h>
 829 int main(void) { zlibVersion(); return 0; }
 830 EOF
 831 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
 832     :
 833 else
 834     echo
 835     echo "Error: zlib check failed"
 836     echo "Make sure to have the zlib libs and headers installed."
 837     echo
 838     exit 1
 839 fi
 840
 841 ##########################################
 842 # SDL probe
 843
 844 sdl_too_old=no
 845
 846 if test -z "$sdl" ; then
 847     sdl_config="sdl-config"
 848     sdl=no
 849     sdl_static=no
 850
 851 cat > $TMPC << EOF
 852 #include <SDL.h>
 853 #undef main /* We don't want SDL to override our main() */
 854 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 855 EOF
 856     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
 857         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 858         if test "$_sdlversion" -lt 121 ; then
 859             sdl_too_old=yes
 860         else
 861             if test "$cocoa" = "no" ; then
 862                 sdl=yes
 863             fi
 864         fi
 865
 866         # static link with sdl ?
 867         if test "$sdl" = "yes" ; then
 868             aa="no"
 869             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 870             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 871             if [ "$aa" = "yes" ] ; then
 872                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 873             fi
 874
 875             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
 876                 sdl_static=yes
 877             fi
 878         fi # static link
 879     fi # sdl compile test
 880 else
 881     # Make sure to disable cocoa if sdl was set
 882     if test "$sdl" = "yes" ; then
 883        cocoa="no"
 884        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 885     fi
 886 fi # -z $sdl
 887
 888 if test "$sdl" = "yes" ; then
 889 cat > $TMPC <<EOF
 890 #include <SDL.h>
 891 #if defined(SDL_VIDEO_DRIVER_X11)
 892 #include <X11/XKBlib.h>
 893 #else
 894 #error No x11 support
 895 #endif
 896 int main(void) { return 0; }
 897 EOF
 898     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
 899         sdl_x11="yes"
 900     fi
 901 fi
 902
 903 ##########################################
 904 # VNC TLS detection
 905 if test "$vnc_tls" = "yes" ; then
 906 cat > $TMPC <<EOF
 907 #include <gnutls/gnutls.h>
 908 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 909 EOF
 910     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 911     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 912     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 913            $vnc_tls_libs > /dev/null 2> /dev/null ; then
 914         :
 915     else
 916         vnc_tls="no"
 917     fi
 918 fi
 919
 920 ##########################################
 921 # VNC SASL detection
 922 if test "$vnc_sasl" = "yes" ; then
 923 cat > $TMPC <<EOF
 924 #include <sasl/sasl.h>
 925 #include <stdio.h>
 926 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
 927 EOF
 928     # Assuming Cyrus-SASL installed in /usr prefix
 929     vnc_sasl_cflags=""
 930     vnc_sasl_libs="-lsasl2"
 931     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
 932            $vnc_sasl_libs 2> /dev/null ; then
 933         :
 934     else
 935         vnc_sasl="no"
 936     fi
 937 fi
 938
 939 ##########################################
 940 # fnmatch() probe, used for ACL routines
 941 fnmatch="no"
 942 cat > $TMPC << EOF
 943 #include <fnmatch.h>
 944 int main(void)
 945 {
 946     fnmatch("foo", "foo", 0);
 947     return 0;
 948 }
 949 EOF
 950 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 951    fnmatch="yes"
 952 fi
 953
 954 ##########################################
 955 # vde libraries probe
 956 if test "$vde" = "yes" ; then
 957   cat > $TMPC << EOF
 958 #include <libvdeplug.h>
 959 int main(void)
 960 {
 961     struct vde_open_args a = {0, 0, 0};
 962     vde_open("", "", &a);
 963     return 0;
 964 }
 965 EOF
 966     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
 967         :
 968     else
 969         vde="no"
 970     fi
 971 fi
 972
 973 ##########################################
 974 # Sound support libraries probe
 975
 976 audio_drv_probe()
 977 {
 978     drv=$1
 979     hdr=$2
 980     lib=$3
 981     exp=$4
 982     cfl=$5
 983         cat > $TMPC << EOF
 984 #include <$hdr>
 985 int main(void) { $exp }
 986 EOF
 987     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
 988         :
 989     else
 990         echo
 991         echo "Error: $drv check failed"
 992         echo "Make sure to have the $drv libs and headers installed."
 993         echo
 994         exit 1
 995     fi
 996 }
 997
 998 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
 999 for drv in $audio_drv_list; do
1000     case $drv in
1001     alsa)
1002     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1003         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1004     ;;
1005
1006     fmod)
1007     if test -z $fmod_lib || test -z $fmod_inc; then
1008         echo
1009         echo "Error: You must specify path to FMOD library and headers"
1010         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1011         echo
1012         exit 1
1013     fi
1014     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1015     ;;
1016
1017     esd)
1018     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1019     ;;
1020
1021     pa)
1022     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1023         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1024     ;;
1025
1026     oss|sdl|core|wav|dsound)
1027     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1028     ;;
1029
1030     *)
1031     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1032         echo
1033         echo "Error: Unknown driver '$drv' selected"
1034         echo "Possible drivers are: $audio_possible_drivers"
1035         echo
1036         exit 1
1037     }
1038     ;;
1039     esac
1040 done
1041
1042 ##########################################
1043 # BrlAPI probe
1044
1045 if test -z "$brlapi" ; then
1046     brlapi=no
1047 cat > $TMPC << EOF
1048 #include <brlapi.h>
1049 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1050 EOF
1051     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
1052             brlapi=yes
1053     fi # brlapi compile test
1054 fi # -z $brlapi
1055
1056 ##########################################
1057 # curses probe
1058
1059 if test "$curses" = "yes" ; then
1060   curses=no
1061   cat > $TMPC << EOF
1062 #include <curses.h>
1063 int main(void) { return curses_version(); }
1064 EOF
1065   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1066     curses=yes
1067   fi
1068 fi # test "$curses"
1069
1070 ##########################################
1071 # bluez support probe
1072 if test "$bluez" = "yes" ; then
1073   `pkg-config bluez` || bluez="no"
1074 fi
1075 if test "$bluez" = "yes" ; then
1076   cat > $TMPC << EOF
1077 #include <bluetooth/bluetooth.h>
1078 int main(void) { return bt_error(0); }
1079 EOF
1080   bluez_cflags=`pkg-config --cflags bluez`
1081   bluez_libs=`pkg-config --libs bluez`
1082   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1083       $bluez_libs > /dev/null 2> /dev/null ; then
1084     :
1085   else
1086     bluez="no"
1087   fi
1088 fi
1089
1090 ##########################################
1091 # kvm probe
1092 if test "$kvm" = "yes" ; then
1093     cat > $TMPC <<EOF
1094 #include <linux/kvm.h>
1095 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1096 #error Invalid KVM version
1097 #endif
1098 #if !defined(KVM_CAP_USER_MEMORY)
1099 #error Missing KVM capability KVM_CAP_USER_MEMORY
1100 #endif
1101 #if !defined(KVM_CAP_SET_TSS_ADDR)
1102 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1103 #endif
1104 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1105 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1106 #endif
1107 int main(void) { return 0; }
1108 EOF
1109   if test "$kerneldir" != "" ; then
1110       kvm_cflags=-I"$kerneldir"/include
1111       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1112          -a -d "$kerneldir/arch/x86/include" ; then
1113             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1114         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1115             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1116         elif test -d "$kerneldir/arch/$cpu/include" ; then
1117             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1118       fi
1119   else
1120       kvm_cflags=""
1121   fi
1122   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1123       > /dev/null 2>/dev/null ; then
1124     :
1125   else
1126     kvm="no";
1127     if [ -x "`which awk 2>/dev/null`" ] && \
1128        [ -x "`which grep 2>/dev/null`" ]; then
1129       kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1130         | grep "error: " \
1131         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1132       if test "$kvmerr" != "" ; then
1133         kvm="no - (${kvmerr})"
1134       fi
1135     fi
1136   fi
1137 fi
1138
1139 ##########################################
1140 # AIO probe
1141 AIOLIBS=""
1142
1143 if test "$aio" = "yes" ; then
1144   aio=no
1145   cat > $TMPC << EOF
1146 #include <pthread.h>
1147 int main(void) { pthread_mutex_t lock;  return 0; }
1148 EOF
1149   if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
1150     aio=yes
1151     AIOLIBS="-lpthread"
1152   fi
1153 fi
1154
1155 ##########################################
1156 # iovec probe
1157 cat > $TMPC <<EOF
1158 #include <sys/types.h>
1159 #include <sys/uio.h>
1160 #include <unistd.h>
1161 int main(void) { struct iovec iov; return 0; }
1162 EOF
1163 iovec=no
1164 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1165   iovec=yes
1166 fi
1167
1168 ##########################################
1169 # fdt probe
1170 if test "$fdt" = "yes" ; then
1171     fdt=no
1172     cat > $TMPC << EOF
1173 int main(void) { return 0; }
1174 EOF
1175   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null ; then
1176     fdt=yes
1177   fi
1178 fi
1179
1180 ##########################################
1181 # signalfd probe
1182 cat > $TMPC << EOF
1183 #define _GNU_SOURCE
1184 #include <unistd.h>
1185 #include <sys/syscall.h>
1186 #include <signal.h>
1187 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
1188 EOF
1189
1190 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1191   signalfd=yes
1192 fi
1193
1194 ##########################################
1195 # eventfd probe
1196 cat > $TMPC << EOF
1197 #define _GNU_SOURCE
1198 #include <unistd.h>
1199 #include <sys/syscall.h>
1200 int main(void) { return syscall(SYS_eventfd, 0); }
1201 EOF
1202
1203 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1204   eventfd=yes
1205 fi
1206
1207 # Check if tools are available to build documentation.
1208 if [ -x "`which texi2html 2>/dev/null`" ] && \
1209    [ -x "`which pod2man 2>/dev/null`" ]; then
1210   build_docs="yes"
1211 fi
1212
1213 ##########################################
1214 # Do we need librt
1215 cat > $TMPC <<EOF
1216 #include <signal.h>
1217 #include <time.h>
1218 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1219 EOF
1220
1221 rt=no
1222 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1223   :
1224 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1225   rt=yes
1226 fi
1227
1228 if test "$rt" = "yes" ; then
1229   # Hack, we should have a general purpose LIBS for this sort of thing
1230   AIOLIBS="$AIOLIBS -lrt"
1231 fi
1232
1233 if test "$mingw32" = "yes" ; then
1234   if test -z "$prefix" ; then
1235       prefix="c:\\\\Program Files\\\\Qemu"
1236   fi
1237   mansuffix=""
1238   datasuffix=""
1239   docsuffix=""
1240   binsuffix=""
1241 else
1242   if test -z "$prefix" ; then
1243       prefix="/usr/local"
1244   fi
1245   mansuffix="/share/man"
1246   datasuffix="/share/qemu"
1247   docsuffix="/share/doc/qemu"
1248   binsuffix="/bin"
1249 fi
1250
1251 echo "Install prefix    $prefix"
1252 echo "BIOS directory    $prefix$datasuffix"
1253 echo "binary directory  $prefix$binsuffix"
1254 if test "$mingw32" = "no" ; then
1255 echo "Manual directory  $prefix$mansuffix"
1256 echo "ELF interp prefix $interp_prefix"
1257 fi
1258 echo "Source path       $source_path"
1259 echo "C compiler        $cc"
1260 echo "Host C compiler   $host_cc"
1261 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
1262 echo "make              $make"
1263 echo "install           $install"
1264 echo "host CPU          $cpu"
1265 echo "host big endian   $bigendian"
1266 echo "target list       $target_list"
1267 echo "gprof enabled     $gprof"
1268 echo "sparse enabled    $sparse"
1269 echo "profiler          $profiler"
1270 echo "static build      $static"
1271 echo "-Werror enabled   $werror"
1272 if test "$darwin" = "yes" ; then
1273     echo "Cocoa support     $cocoa"
1274 fi
1275 echo "SDL support       $sdl"
1276 if test "$sdl" != "no" ; then
1277     echo "SDL static link   $sdl_static"
1278 fi
1279 echo "curses support    $curses"
1280 echo "mingw32 support   $mingw32"
1281 echo "Audio drivers     $audio_drv_list"
1282 echo "Extra audio cards $audio_card_list"
1283 echo "Mixer emulation   $mixemu"
1284 echo "VNC TLS support   $vnc_tls"
1285 if test "$vnc_tls" = "yes" ; then
1286     echo "    TLS CFLAGS    $vnc_tls_cflags"
1287     echo "    TLS LIBS      $vnc_tls_libs"
1288 fi
1289 echo "VNC SASL support  $vnc_sasl"
1290 if test "$vnc_sasl" = "yes" ; then
1291     echo "    SASL CFLAGS    $vnc_sasl_cflags"
1292     echo "    SASL LIBS      $vnc_sasl_libs"
1293 fi
1294 if test -n "$sparc_cpu"; then
1295     echo "Target Sparc Arch $sparc_cpu"
1296 fi
1297 echo "kqemu support     $kqemu"
1298 echo "kvm support       $kvm"
1299 echo "CPU emulation     $cpu_emulation"
1300 echo "brlapi support    $brlapi"
1301 echo "Documentation     $build_docs"
1302 [ ! -z "$uname_release" ] && \
1303 echo "uname -r          $uname_release"
1304 echo "NPTL support      $nptl"
1305 echo "vde support       $vde"
1306 echo "AIO support       $aio"
1307 echo "Install blobs     $blobs"
1308 echo "KVM support       $kvm"
1309 echo "fdt support       $fdt"
1310
1311 if test $sdl_too_old = "yes"; then
1312 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1313 fi
1314 if [ -s $TMPSDLLOG ]; then
1315   echo "The error log from compiling the libSDL test is: "
1316   cat $TMPSDLLOG
1317 fi
1318 #if test "$sdl_static" = "no"; then
1319 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1320 #fi
1321 config_mak="config-host.mak"
1322 config_h="config-host.h"
1323
1324 #echo "Creating $config_mak and $config_h"
1325
1326 test -f $config_h && mv $config_h ${config_h}~
1327
1328 echo "# Automatically generated by configure - do not modify" > $config_mak
1329 printf "# Configured with:" >> $config_mak
1330 printf " '%s'" "$0" "$@" >> $config_mak
1331 echo >> $config_mak
1332 echo "/* Automatically generated by configure - do not modify */" > $config_h
1333
1334 echo "prefix=$prefix" >> $config_mak
1335 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1336 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1337 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1338 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1339 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1340 echo "MAKE=$make" >> $config_mak
1341 echo "INSTALL=$install" >> $config_mak
1342 echo "CC=$cc" >> $config_mak
1343 echo "HOST_CC=$host_cc" >> $config_mak
1344 echo "AR=$ar" >> $config_mak
1345 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
1346 # XXX: only use CFLAGS and LDFLAGS ?
1347 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1348 # compilation of dyngen tool (useful for win32 build on Linux host)
1349 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1350 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1351 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1352 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1353 echo "CFLAGS=$CFLAGS" >> $config_mak
1354 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1355 echo "EXESUF=$EXESUF" >> $config_mak
1356 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1357 case "$cpu" in
1358   i386)
1359     echo "ARCH=i386" >> $config_mak
1360     echo "#define HOST_I386 1" >> $config_h
1361   ;;
1362   x86_64)
1363     echo "ARCH=x86_64" >> $config_mak
1364     echo "#define HOST_X86_64 1" >> $config_h
1365   ;;
1366   alpha)
1367     echo "ARCH=alpha" >> $config_mak
1368     echo "#define HOST_ALPHA 1" >> $config_h
1369   ;;
1370   armv4b)
1371     echo "ARCH=arm" >> $config_mak
1372     echo "#define HOST_ARM 1" >> $config_h
1373   ;;
1374   armv4l)
1375     echo "ARCH=arm" >> $config_mak
1376     echo "#define HOST_ARM 1" >> $config_h
1377   ;;
1378   cris)
1379     echo "ARCH=cris" >> $config_mak
1380     echo "#define HOST_CRIS 1" >> $config_h
1381   ;;
1382   hppa)
1383     echo "ARCH=hppa" >> $config_mak
1384     echo "#define HOST_HPPA 1" >> $config_h
1385   ;;
1386   ia64)
1387     echo "ARCH=ia64" >> $config_mak
1388     echo "#define HOST_IA64 1" >> $config_h
1389   ;;
1390   m68k)
1391     echo "ARCH=m68k" >> $config_mak
1392     echo "#define HOST_M68K 1" >> $config_h
1393   ;;
1394   mips)
1395     echo "ARCH=mips" >> $config_mak
1396     echo "#define HOST_MIPS 1" >> $config_h
1397   ;;
1398   mips64)
1399     echo "ARCH=mips64" >> $config_mak
1400     echo "#define HOST_MIPS64 1" >> $config_h
1401   ;;
1402   ppc)
1403     echo "ARCH=ppc" >> $config_mak
1404     echo "#define HOST_PPC 1" >> $config_h
1405   ;;
1406   ppc64)
1407     echo "ARCH=ppc64" >> $config_mak
1408     echo "#define HOST_PPC64 1" >> $config_h
1409   ;;
1410   s390)
1411     echo "ARCH=s390" >> $config_mak
1412     echo "#define HOST_S390 1" >> $config_h
1413   ;;
1414   sparc)
1415     echo "ARCH=sparc" >> $config_mak
1416     echo "#define HOST_SPARC 1" >> $config_h
1417   ;;
1418   sparc64)
1419     echo "ARCH=sparc64" >> $config_mak
1420     echo "#define HOST_SPARC64 1" >> $config_h
1421   ;;
1422   *)
1423     echo "Unsupported CPU = $cpu"
1424     exit 1
1425   ;;
1426 esac
1427 if test "$sparse" = "yes" ; then
1428   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1429   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1430   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1431 fi
1432 if test "$bigendian" = "yes" ; then
1433   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1434   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1435 fi
1436 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1437 if test "$mingw32" = "yes" ; then
1438   echo "CONFIG_WIN32=yes" >> $config_mak
1439   echo "#define CONFIG_WIN32 1" >> $config_h
1440 else
1441   cat > $TMPC << EOF
1442 #include <byteswap.h>
1443 int main(void) { return bswap_32(0); }
1444 EOF
1445   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1446     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1447   fi
1448   cat > $TMPC << EOF
1449 #include <sys/endian.h>
1450 #include <sys/types.h>
1451 #include <machine/bswap.h>
1452 int main(void) { return bswap32(0); }
1453 EOF
1454   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1455     echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1456   fi
1457 fi
1458
1459 if [ "$openbsd" = "yes" ] ; then
1460   echo "#define ENOTSUP 4096" >> $config_h
1461 fi
1462
1463 if test "$darwin" = "yes" ; then
1464   echo "CONFIG_DARWIN=yes" >> $config_mak
1465   echo "#define CONFIG_DARWIN 1" >> $config_h
1466 fi
1467
1468 if test "$aix" = "yes" ; then
1469   echo "CONFIG_AIX=yes" >> $config_mak
1470   echo "#define CONFIG_AIX 1" >> $config_h
1471 fi
1472
1473 if test "$solaris" = "yes" ; then
1474   echo "CONFIG_SOLARIS=yes" >> $config_mak
1475   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1476   if test "$needs_libsunmath" = "yes" ; then
1477     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1478     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1479   fi
1480 fi
1481 if test -n "$sparc_cpu"; then
1482   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1483   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1484 fi
1485 if test "$gdbstub" = "yes" ; then
1486   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1487   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1488 fi
1489 if test "$gprof" = "yes" ; then
1490   echo "TARGET_GPROF=yes" >> $config_mak
1491   echo "#define HAVE_GPROF 1" >> $config_h
1492 fi
1493 if test "$static" = "yes" ; then
1494   echo "CONFIG_STATIC=yes" >> $config_mak
1495   echo "#define CONFIG_STATIC 1" >> $config_h
1496 fi
1497 if test $profiler = "yes" ; then
1498   echo "#define CONFIG_PROFILER 1" >> $config_h
1499 fi
1500 if test "$slirp" = "yes" ; then
1501   echo "CONFIG_SLIRP=yes" >> $config_mak
1502   echo "#define CONFIG_SLIRP 1" >> $config_h
1503 fi
1504 if test "$vde" = "yes" ; then
1505   echo "CONFIG_VDE=yes" >> $config_mak
1506   echo "#define CONFIG_VDE 1" >> $config_h
1507   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1508 fi
1509 for card in $audio_card_list; do
1510     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1511     echo "$def=yes" >> $config_mak
1512     echo "#define $def 1" >> $config_h
1513 done
1514 echo "#define AUDIO_DRIVERS \\" >> $config_h
1515 for drv in $audio_drv_list; do
1516     echo "    &${drv}_audio_driver, \\" >>$config_h
1517     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1518     echo "$def=yes" >> $config_mak
1519     if test "$drv" = "fmod"; then
1520         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1521         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1522     elif test "$drv" = "oss"; then
1523         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1524     fi
1525 done
1526 echo "" >>$config_h
1527 if test "$mixemu" = "yes" ; then
1528   echo "CONFIG_MIXEMU=yes" >> $config_mak
1529   echo "#define CONFIG_MIXEMU 1" >> $config_h
1530 fi
1531 if test "$vnc_tls" = "yes" ; then
1532   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1533   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1534   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1535   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1536 fi
1537 if test "$vnc_sasl" = "yes" ; then
1538   echo "CONFIG_VNC_SASL=yes" >> $config_mak
1539   echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_mak
1540   echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_mak
1541   echo "#define CONFIG_VNC_SASL 1" >> $config_h
1542 fi
1543 if test "$fnmatch" = "yes" ; then
1544   echo "#define HAVE_FNMATCH_H 1" >> $config_h
1545 fi
1546 qemu_version=`head $source_path/VERSION`
1547 echo "VERSION=$qemu_version" >>$config_mak
1548 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1549 echo "#define KVM_VERSION \"kvm-devel\"" >> $config_h
1550
1551 echo "SRC_PATH=$source_path" >> $config_mak
1552 if [ "$source_path_used" = "yes" ]; then
1553   echo "VPATH=$source_path" >> $config_mak
1554 fi
1555 echo "TARGET_DIRS=$target_list" >> $config_mak
1556 if [ "$build_docs" = "yes" ] ; then
1557   echo "BUILD_DOCS=yes" >> $config_mak
1558 fi
1559 if test "$static" = "yes"; then
1560   sdl1=$sdl_static
1561 else
1562   sdl1=$sdl
1563 fi
1564 if test "$sdl1" = "yes" ; then
1565   echo "#define CONFIG_SDL 1" >> $config_h
1566   echo "CONFIG_SDL=yes" >> $config_mak
1567   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1568     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1569   elif test "$sdl_x11" = "yes" ; then
1570     echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1571   else
1572     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1573   fi
1574   if [ "${aa}" = "yes" ] ; then
1575     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1576   else
1577     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1578   fi
1579 fi
1580 if test "$cocoa" = "yes" ; then
1581   echo "#define CONFIG_COCOA 1" >> $config_h
1582   echo "CONFIG_COCOA=yes" >> $config_mak
1583 fi
1584 if test "$curses" = "yes" ; then
1585   echo "#define CONFIG_CURSES 1" >> $config_h
1586   echo "CONFIG_CURSES=yes" >> $config_mak
1587   echo "CURSES_LIBS=-lcurses" >> $config_mak
1588 fi
1589 if test "$brlapi" = "yes" ; then
1590   echo "CONFIG_BRLAPI=yes" >> $config_mak
1591   echo "#define CONFIG_BRLAPI 1" >> $config_h
1592   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1593 fi
1594 if test "$bluez" = "yes" ; then
1595   echo "CONFIG_BLUEZ=yes" >> $config_mak
1596   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1597   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1598   echo "#define CONFIG_BLUEZ 1" >> $config_h
1599 fi
1600 if test "$aio" = "yes" ; then
1601   echo "#define CONFIG_AIO 1" >> $config_h
1602   echo "CONFIG_AIO=yes" >> $config_mak
1603 fi
1604 if test "$blobs" = "yes" ; then
1605   echo "INSTALL_BLOBS=yes" >> $config_mak
1606 fi
1607 if test "$iovec" = "yes" ; then
1608   echo "#define HAVE_IOVEC 1" >> $config_h
1609 fi
1610 if test "$fdt" = "yes" ; then
1611   echo "#define HAVE_FDT 1" >> $config_h
1612   echo "FDT_LIBS=-lfdt" >> $config_mak
1613 fi
1614 if test "$signalfd" = "yes" ; then
1615   echo "#define CONFIG_signalfd 1" >> $config_h
1616 fi
1617 if test "$eventfd" = "yes" ; then
1618   echo "#define CONFIG_eventfd 1" >> $config_h
1619 fi
1620
1621 # XXX: suppress that
1622 if [ "$bsd" = "yes" ] ; then
1623   echo "#define O_LARGEFILE 0" >> $config_h
1624   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1625   echo "#define HOST_BSD 1" >> $config_h
1626 fi
1627
1628 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1629
1630 # USB host support
1631 case "$usb" in
1632 linux)
1633   echo "HOST_USB=linux" >> $config_mak
1634 ;;
1635 bsd)
1636   echo "HOST_USB=bsd" >> $config_mak
1637 ;;
1638 *)
1639   echo "HOST_USB=stub" >> $config_mak
1640 ;;
1641 esac
1642
1643 tools=
1644 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1645   tools="qemu-img\$(EXESUF) $tools"
1646   if [ "$linux" = "yes" ] ; then
1647       tools="qemu-nbd\$(EXESUF) $tools"
1648   fi
1649 fi
1650 echo "TOOLS=$tools" >> $config_mak
1651
1652 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1653
1654 for target in $target_list; do
1655 target_dir="$target"
1656 config_mak=$target_dir/config.mak
1657 config_h=$target_dir/config.h
1658 target_cpu=`echo $target | cut -d '-' -f 1`
1659 target_bigendian="no"
1660 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1661 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1662 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1663 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1664 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1665 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1666 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1667 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1668 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1669 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1670 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1671 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1672 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1673 target_softmmu="no"
1674 target_user_only="no"
1675 target_linux_user="no"
1676 target_darwin_user="no"
1677 target_bsd_user="no"
1678 case "$target" in
1679   ${target_cpu}-softmmu)
1680     target_softmmu="yes"
1681     ;;
1682   ${target_cpu}-linux-user)
1683     target_user_only="yes"
1684     target_linux_user="yes"
1685     ;;
1686   ${target_cpu}-darwin-user)
1687     target_user_only="yes"
1688     target_darwin_user="yes"
1689     ;;
1690   ${target_cpu}-bsd-user)
1691     target_user_only="yes"
1692     target_bsd_user="yes"
1693     ;;
1694   *)
1695     echo "ERROR: Target '$target' not recognised"
1696     exit 1
1697     ;;
1698 esac
1699
1700 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1701         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1702     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1703     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1704     echo "Note that this will disable all output from the virtual graphics card"
1705     echo "except through VNC or curses."
1706     exit 1;
1707 fi
1708
1709 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1710
1711 test -f $config_h && mv $config_h ${config_h}~
1712
1713 mkdir -p $target_dir
1714 mkdir -p $target_dir/fpu
1715 mkdir -p $target_dir/tcg
1716 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1717   mkdir -p $target_dir/nwfpe
1718 fi
1719
1720 #
1721 # don't use ln -sf as not all "ln -sf" over write the file/link
1722 #
1723 rm -f $target_dir/Makefile
1724 ln -s $source_path/Makefile.target $target_dir/Makefile
1725
1726
1727 echo "# Automatically generated by configure - do not modify" > $config_mak
1728 echo "/* Automatically generated by configure - do not modify */" > $config_h
1729
1730
1731 echo "include ../config-host.mak" >> $config_mak
1732 echo "#include \"../config-host.h\"" >> $config_h
1733
1734 bflt="no"
1735 elfload32="no"
1736 target_nptl="no"
1737 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1738 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1739 gdb_xml_files=""
1740
1741 disable_cpu_emulation() {
1742   if test $cpu_emulation = "no"; then
1743     echo "#define NO_CPU_EMULATION 1" >> $config_h
1744     echo "NO_CPU_EMULATION=1" >> $config_mak
1745   fi
1746 }
1747
1748 configure_kvm() {
1749   if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
1750           \( "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "powerpc" \); then
1751     echo "#define USE_KVM 1" >> $config_h
1752     echo "USE_KVM=1" >> $config_mak
1753     echo "CONFIG_KVM_KERNEL_INC=$kerneldir/include" >> $config_mak
1754     if test $kvm_cap_pit = "yes" ; then
1755         echo "USE_KVM_PIT=1" >> $config_mak
1756         echo "#define USE_KVM_PIT 1" >> $config_h
1757     fi
1758     if test $kvm_cap_device_assignment = "yes" ; then
1759         echo "USE_KVM_DEVICE_ASSIGNMENT=1" >> $config_mak
1760         echo "#define USE_KVM_DEVICE_ASSIGNMENT 1" >> $config_h
1761     fi
1762     disable_cpu_emulation
1763   fi
1764 }
1765
1766 if [ use_upstream_kvm = yes ]; then
1767
1768 # Make sure the target and host cpus are compatible
1769 if test "$kvm" = "yes" -a ! \( "$target_cpu" = "$cpu" -o \
1770   \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1771   \( "$target_cpu" = "x86_64" -a "$cpu" = "i386"   \) -o \
1772   \( "$target_cpu" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
1773   kvm="no"
1774 fi
1775 # Disable KVM for linux-user
1776 if test "$kvm" = "yes" -a "$target_softmmu" = "no" ; then
1777   kvm="no"
1778 fi
1779
1780 fi
1781
1782 case "$target_cpu" in
1783   i386)
1784     echo "TARGET_ARCH=i386" >> $config_mak
1785     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1786     echo "#define TARGET_I386 1" >> $config_h
1787     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1788     then
1789       echo "#define USE_KQEMU 1" >> $config_h
1790     fi
1791     if test "$kvm" = "yes" ; then
1792       echo "CONFIG_KVM=yes" >> $config_mak
1793       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1794       echo "#define CONFIG_KVM 1" >> $config_h
1795     fi
1796     configure_kvm
1797   ;;
1798   x86_64)
1799     echo "TARGET_ARCH=x86_64" >> $config_mak
1800     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1801     echo "#define TARGET_I386 1" >> $config_h
1802     echo "#define TARGET_X86_64 1" >> $config_h
1803     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1804     then
1805       echo "#define USE_KQEMU 1" >> $config_h
1806     fi
1807     configure_kvm
1808   ;;
1809   ia64)
1810     echo "TARGET_ARCH=ia64" >> $config_mak
1811     echo "#define TARGET_ARCH \"ia64\"" >> $config_h
1812     echo "#define TARGET_IA64 1" >> $config_h
1813     configure_kvm
1814     if [ use_upstream_kvm = yes ]; then
1815     if test "$kvm" = "yes" ; then
1816       echo "CONFIG_KVM=yes" >> $config_mak
1817       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1818       echo "#define CONFIG_KVM 1" >> $config_h
1819     fi
1820     fi
1821   ;;
1822   alpha)
1823     echo "TARGET_ARCH=alpha" >> $config_mak
1824     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1825     echo "#define TARGET_ALPHA 1" >> $config_h
1826   ;;
1827   arm|armeb)
1828     echo "TARGET_ARCH=arm" >> $config_mak
1829     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1830     echo "#define TARGET_ARM 1" >> $config_h
1831     bflt="yes"
1832     target_nptl="yes"
1833     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1834   ;;
1835   cris)
1836     echo "TARGET_ARCH=cris" >> $config_mak
1837     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1838     echo "#define TARGET_CRIS 1" >> $config_h
1839     target_nptl="yes"
1840   ;;
1841   m68k)
1842     echo "TARGET_ARCH=m68k" >> $config_mak
1843     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1844     echo "#define TARGET_M68K 1" >> $config_h
1845     bflt="yes"
1846     gdb_xml_files="cf-core.xml cf-fp.xml"
1847   ;;
1848   mips|mipsel)
1849     echo "TARGET_ARCH=mips" >> $config_mak
1850     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1851     echo "#define TARGET_MIPS 1" >> $config_h
1852     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1853   ;;
1854   mipsn32|mipsn32el)
1855     echo "TARGET_ARCH=mipsn32" >> $config_mak
1856     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1857     echo "#define TARGET_MIPS 1" >> $config_h
1858     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1859   ;;
1860   mips64|mips64el)
1861     echo "TARGET_ARCH=mips64" >> $config_mak
1862     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1863     echo "#define TARGET_MIPS 1" >> $config_h
1864     echo "#define TARGET_MIPS64 1" >> $config_h
1865     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1866   ;;
1867   ppc)
1868     echo "TARGET_ARCH=ppc" >> $config_mak
1869     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1870     echo "#define TARGET_PPC 1" >> $config_h
1871     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1872   ;;
1873   ppcemb)
1874     echo "TARGET_ARCH=ppcemb" >> $config_mak
1875     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1876     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1877     echo "#define TARGET_PPC 1" >> $config_h
1878     echo "#define TARGET_PPCEMB 1" >> $config_h
1879     if test "$kvm" = "yes" ; then
1880       echo "CONFIG_KVM=yes" >> $config_mak
1881       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1882       echo "#define CONFIG_KVM 1" >> $config_h
1883     fi
1884     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1885   ;;
1886   ppc64)
1887     echo "TARGET_ARCH=ppc64" >> $config_mak
1888     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1889     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1890     echo "#define TARGET_PPC 1" >> $config_h
1891     echo "#define TARGET_PPC64 1" >> $config_h
1892     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1893   ;;
1894   ppc64abi32)
1895     echo "TARGET_ARCH=ppc64" >> $config_mak
1896     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1897     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1898     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1899     echo "#define TARGET_PPC 1" >> $config_h
1900     echo "#define TARGET_PPC64 1" >> $config_h
1901     echo "#define TARGET_ABI32 1" >> $config_h
1902     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1903   ;;
1904   sh4|sh4eb)
1905     echo "TARGET_ARCH=sh4" >> $config_mak
1906     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1907     echo "#define TARGET_SH4 1" >> $config_h
1908     bflt="yes"
1909     target_nptl="yes"
1910   ;;
1911   sparc)
1912     echo "TARGET_ARCH=sparc" >> $config_mak
1913     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1914     echo "#define TARGET_SPARC 1" >> $config_h
1915   ;;
1916   sparc64)
1917     echo "TARGET_ARCH=sparc64" >> $config_mak
1918     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1919     echo "#define TARGET_SPARC 1" >> $config_h
1920     echo "#define TARGET_SPARC64 1" >> $config_h
1921     elfload32="yes"
1922   ;;
1923   sparc32plus)
1924     echo "TARGET_ARCH=sparc64" >> $config_mak
1925     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1926     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1927     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1928     echo "#define TARGET_SPARC 1" >> $config_h
1929     echo "#define TARGET_SPARC64 1" >> $config_h
1930     echo "#define TARGET_ABI32 1" >> $config_h
1931   ;;
1932   *)
1933     echo "Unsupported target CPU"
1934     exit 1
1935   ;;
1936 esac
1937 if test "$target_bigendian" = "yes" ; then
1938   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1939   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1940 fi
1941 if test "$target_softmmu" = "yes" ; then
1942   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1943   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1944 fi
1945 if test "$target_user_only" = "yes" ; then
1946   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1947   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1948 fi
1949 if test "$target_linux_user" = "yes" ; then
1950   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1951   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1952 fi
1953 if test "$target_darwin_user" = "yes" ; then
1954   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1955   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1956 fi
1957 list=""
1958 if test ! -z "$gdb_xml_files" ; then
1959   for x in $gdb_xml_files; do
1960     list="$list $source_path/gdb-xml/$x"
1961   done
1962 fi
1963 echo "TARGET_XML_FILES=$list" >> $config_mak
1964
1965 if test "$target_cpu" = "arm" \
1966      -o "$target_cpu" = "armeb" \
1967      -o "$target_cpu" = "m68k" \
1968      -o "$target_cpu" = "mips" \
1969      -o "$target_cpu" = "mipsel" \
1970      -o "$target_cpu" = "mipsn32" \
1971      -o "$target_cpu" = "mipsn32el" \
1972      -o "$target_cpu" = "mips64" \
1973      -o "$target_cpu" = "mips64el" \
1974      -o "$target_cpu" = "ppc" \
1975      -o "$target_cpu" = "ppc64" \
1976      -o "$target_cpu" = "ppc64abi32" \
1977      -o "$target_cpu" = "ppcemb" \
1978      -o "$target_cpu" = "sparc" \
1979      -o "$target_cpu" = "sparc64" \
1980      -o "$target_cpu" = "sparc32plus"; then
1981   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1982   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1983 fi
1984 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1985   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1986   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1987 fi
1988 if test "$target_user_only" = "yes" \
1989         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1990   echo "#define USE_NPTL 1" >> $config_h
1991 fi
1992 # 32 bit ELF loader in addition to native 64 bit loader?
1993 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1994   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1995   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1996 fi
1997 if test "$target_bsd_user" = "yes" ; then
1998   echo "CONFIG_BSD_USER=yes" >> $config_mak
1999   echo "#define CONFIG_BSD_USER 1" >> $config_h
2000 fi
2001
2002 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
2003
2004 done # for target in $targets
2005
2006 # build tree in object directory if source path is different from current one
2007 if test "$source_path_used" = "yes" ; then
2008     DIRS="tests tests/cris slirp audio"
2009     FILES="Makefile tests/Makefile"
2010     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2011     FILES="$FILES tests/test-mmap.c"
2012     for dir in $DIRS ; do
2013             mkdir -p $dir
2014     done
2015     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2016     for f in $FILES ; do
2017         rm -f $f
2018         ln -s $source_path/$f $f
2019     done
2020 fi