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