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