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   microblaze)
 131     cpu="microblaze"
 132   ;;
 133   mips)
 134     cpu="mips"
 135   ;;
 136   mips64)
 137     cpu="mips64"
 138   ;;
 139   ppc)
 140     cpu="ppc"
 141   ;;
 142   ppc64)
 143     cpu="ppc64"
 144   ;;
 145   s390*)
 146     cpu="s390"
 147   ;;
 148   sparc|sun4[cdmuv])
 149     cpu="sparc"
 150   ;;
 151   sparc64)
 152     cpu="sparc64"
 153   ;;
 154   *)
 155     cpu="unknown"
 156   ;;
 157 esac
 158 gprof="no"
 159 debug_tcg="no"
 160 debug="no"
 161 sparse="no"
 162 strip_opt="yes"
 163 bigendian="no"
 164 mingw32="no"
 165 EXESUF=""
 166 slirp="yes"
 167 vde="yes"
 168 fmod_lib=""
 169 fmod_inc=""
 170 oss_lib=""
 171 vnc_tls="yes"
 172 vnc_sasl="yes"
 173 bsd="no"
 174 linux="no"
 175 solaris="no"
 176 kqemu="no"
 177 profiler="no"
 178 cocoa="no"
 179 softmmu="yes"
 180 linux_user="no"
 181 darwin_user="no"
 182 bsd_user="no"
 183 build_docs="yes"
 184 uname_release=""
 185 curses="yes"
 186 curl="yes"
 187 pthread="yes"
 188 aio="yes"
 189 io_thread="no"
 190 nptl="yes"
 191 mixemu="no"
 192 bluez="yes"
 193 kvm="yes"
 194 kerneldir=""
 195 aix="no"
 196 blobs="yes"
 197 fdt="yes"
 198 sdl="yes"
 199 sdl_x11="no"
 200 xen="yes"
 201 pkgversion=""
 202
 203 # OS specific
 204 if check_define __linux__ ; then
 205   targetos="Linux"
 206 elif check_define _WIN32 ; then
 207   targetos='MINGW32'
 208 elif check_define __OpenBSD__ ; then
 209   targetos='OpenBSD'
 210 elif check_define __sun__ ; then
 211   targetos='SunOS'
 212 else
 213   targetos=`uname -s`
 214 fi
 215 case $targetos in
 216 CYGWIN*)
 217 mingw32="yes"
 218 OS_CFLAGS="-mno-cygwin"
 219 if [ "$cpu" = "i386" ] ; then
 220     kqemu="yes"
 221 fi
 222 audio_possible_drivers="sdl"
 223 ;;
 224 MINGW32*)
 225 mingw32="yes"
 226 if [ "$cpu" = "i386" ] ; then
 227     kqemu="yes"
 228 fi
 229 audio_possible_drivers="dsound sdl fmod"
 230 ;;
 231 GNU/kFreeBSD)
 232 audio_drv_list="oss"
 233 audio_possible_drivers="oss sdl esd pa"
 234 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 235     kqemu="yes"
 236 fi
 237 ;;
 238 FreeBSD)
 239 bsd="yes"
 240 audio_drv_list="oss"
 241 audio_possible_drivers="oss sdl esd pa"
 242 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 243     kqemu="yes"
 244 fi
 245 ;;
 246 DragonFly)
 247 bsd="yes"
 248 audio_drv_list="oss"
 249 audio_possible_drivers="oss sdl esd pa"
 250 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 251     kqemu="yes"
 252 fi
 253 aio="no"
 254 ;;
 255 NetBSD)
 256 bsd="yes"
 257 audio_drv_list="oss"
 258 audio_possible_drivers="oss sdl esd"
 259 oss_lib="-lossaudio"
 260 ;;
 261 OpenBSD)
 262 bsd="yes"
 263 openbsd="yes"
 264 audio_drv_list="oss"
 265 audio_possible_drivers="oss sdl esd"
 266 oss_lib="-lossaudio"
 267 ;;
 268 Darwin)
 269 bsd="yes"
 270 darwin="yes"
 271 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
 272 if [ "$cpu" = "i386" ] ; then
 273     is_x86_64=`sysctl -n hw.optional.x86_64`
 274     [ "$is_x86_64" = "1" ] && cpu=x86_64
 275 fi
 276 if [ "$cpu" = "x86_64" ] ; then
 277     OS_CFLAGS="-arch x86_64"
 278     LDFLAGS="-arch x86_64"
 279 else
 280     OS_CFLAGS="-mdynamic-no-pic"
 281 fi
 282 darwin_user="yes"
 283 cocoa="yes"
 284 audio_drv_list="coreaudio"
 285 audio_possible_drivers="coreaudio sdl fmod"
 286 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 287 ;;
 288 SunOS)
 289     solaris="yes"
 290     make="gmake"
 291     install="ginstall"
 292     needs_libsunmath="no"
 293     kvm="no"
 294     solarisrev=`uname -r | cut -f2 -d.`
 295     # have to select again, because `uname -m` returns i86pc
 296     # even on an x86_64 box.
 297     solariscpu=`isainfo -k`
 298     if test "${solariscpu}" = "amd64" ; then
 299         cpu="x86_64"
 300     fi
 301     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 302         if test "$solarisrev" -le 9 ; then
 303             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 304                 needs_libsunmath="yes"
 305             else
 306                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 307                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 308                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 309                 echo "Studio 11 can be downloaded from www.sun.com."
 310                 exit 1
 311             fi
 312         fi
 313         if test "$solarisrev" -ge 9 ; then
 314             kqemu="yes"
 315         fi
 316     fi
 317     if test -f /usr/include/sys/soundcard.h ; then
 318         audio_drv_list="oss"
 319     fi
 320     audio_possible_drivers="oss sdl"
 321     OS_CFLAGS=-std=gnu99
 322 ;;
 323 AIX)
 324 aix="yes"
 325 make="gmake"
 326 ;;
 327 *)
 328 audio_drv_list="oss"
 329 audio_possible_drivers="oss alsa sdl esd pa"
 330 linux="yes"
 331 linux_user="yes"
 332 usb="linux"
 333 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 334     kqemu="yes"
 335     audio_possible_drivers="$audio_possible_drivers fmod"
 336 fi
 337 ;;
 338 esac
 339
 340 if [ "$bsd" = "yes" ] ; then
 341   if [ "$darwin" != "yes" ] ; then
 342     make="gmake"
 343     usb="bsd"
 344   fi
 345   bsd_user="yes"
 346 fi
 347
 348 # find source path
 349 source_path=`dirname "$0"`
 350 source_path_used="no"
 351 workdir=`pwd`
 352 if [ -z "$source_path" ]; then
 353     source_path=$workdir
 354 else
 355     source_path=`cd "$source_path"; pwd`
 356 fi
 357 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 358
 359 werror="no"
 360 # generate compile errors on warnings for development builds
 361 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 362 #werror="yes";
 363 #fi
 364
 365 for opt do
 366   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 367   case "$opt" in
 368   --help|-h) show_help=yes
 369   ;;
 370   --prefix=*) prefix="$optarg"
 371   ;;
 372   --interp-prefix=*) interp_prefix="$optarg"
 373   ;;
 374   --source-path=*) source_path="$optarg"
 375   source_path_used="yes"
 376   ;;
 377   --cross-prefix=*)
 378   ;;
 379   --cc=*)
 380   ;;
 381   --host-cc=*) host_cc="$optarg"
 382   ;;
 383   --make=*) make="$optarg"
 384   ;;
 385   --install=*) install="$optarg"
 386   ;;
 387   --extra-cflags=*) CFLAGS="$optarg"
 388   ;;
 389   --extra-ldflags=*) LDFLAGS="$optarg"
 390   ;;
 391   --cpu=*) cpu="$optarg"
 392   ;;
 393   --target-list=*) target_list="$optarg"
 394   ;;
 395   --enable-gprof) gprof="yes"
 396   ;;
 397   --static) static="yes"
 398   ;;
 399   --disable-sdl) sdl="no"
 400   ;;
 401   --fmod-lib=*) fmod_lib="$optarg"
 402   ;;
 403   --fmod-inc=*) fmod_inc="$optarg"
 404   ;;
 405   --oss-lib=*) oss_lib="$optarg"
 406   ;;
 407   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 408   ;;
 409   --audio-drv-list=*) audio_drv_list="$optarg"
 410   ;;
 411   --enable-debug-tcg) debug_tcg="yes"
 412   ;;
 413   --disable-debug-tcg) debug_tcg="no"
 414   ;;
 415   --enable-debug)
 416       # Enable debugging options that aren't excessively noisy
 417       debug_tcg="yes"
 418       debug="yes"
 419       strip_opt="no"
 420   ;;
 421   --enable-sparse) sparse="yes"
 422   ;;
 423   --disable-sparse) sparse="no"
 424   ;;
 425   --disable-strip) strip_opt="no"
 426   ;;
 427   --disable-vnc-tls) vnc_tls="no"
 428   ;;
 429   --disable-vnc-sasl) vnc_sasl="no"
 430   ;;
 431   --disable-slirp) slirp="no"
 432   ;;
 433   --disable-vde) vde="no"
 434   ;;
 435   --disable-kqemu) kqemu="no"
 436   ;;
 437   --disable-xen) xen="no"
 438   ;;
 439   --disable-brlapi) brlapi="no"
 440   ;;
 441   --disable-bluez) bluez="no"
 442   ;;
 443   --disable-kvm) kvm="no"
 444   ;;
 445   --enable-profiler) profiler="yes"
 446   ;;
 447   --enable-cocoa)
 448       cocoa="yes" ;
 449       sdl="no" ;
 450       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 451   ;;
 452   --disable-system) softmmu="no"
 453   ;;
 454   --enable-system) softmmu="yes"
 455   ;;
 456   --disable-linux-user) linux_user="no"
 457   ;;
 458   --enable-linux-user) linux_user="yes"
 459   ;;
 460   --disable-darwin-user) darwin_user="no"
 461   ;;
 462   --enable-darwin-user) darwin_user="yes"
 463   ;;
 464   --disable-bsd-user) bsd_user="no"
 465   ;;
 466   --enable-bsd-user) bsd_user="yes"
 467   ;;
 468   --enable-uname-release=*) uname_release="$optarg"
 469   ;;
 470   --sparc_cpu=*)
 471       sparc_cpu="$optarg"
 472       case $sparc_cpu in
 473         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 474                  target_cpu="sparc"; cpu="sparc" ;;
 475         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 476                  target_cpu="sparc"; cpu="sparc" ;;
 477         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 478                  target_cpu="sparc64"; cpu="sparc64" ;;
 479         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 480       esac
 481   ;;
 482   --enable-werror) werror="yes"
 483   ;;
 484   --disable-werror) werror="no"
 485   ;;
 486   --disable-curses) curses="no"
 487   ;;
 488   --disable-curl) curl="no"
 489   ;;
 490   --disable-nptl) nptl="no"
 491   ;;
 492   --enable-mixemu) mixemu="yes"
 493   ;;
 494   --disable-pthread) pthread="no"
 495   ;;
 496   --disable-aio) aio="no"
 497   ;;
 498   --enable-io-thread) io_thread="yes"
 499   ;;
 500   --disable-blobs) blobs="no"
 501   ;;
 502   --kerneldir=*) kerneldir="$optarg"
 503   ;;
 504   --with-pkgversion=*) pkgversion=" ($optarg)"
 505   ;;
 506   --disable-docs) build_docs="no"
 507   ;;
 508   *) echo "ERROR: unknown option $opt"; show_help="yes"
 509   ;;
 510   esac
 511 done
 512
 513 # default flags for all hosts
 514 CFLAGS="$CFLAGS -g -fno-strict-aliasing"
 515 if test "$debug" = "no" ; then
 516   CFLAGS="$CFLAGS -O2"
 517 fi
 518 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
 519 LDFLAGS="$LDFLAGS -g"
 520 if test "$werror" = "yes" ; then
 521 CFLAGS="$CFLAGS -Werror"
 522 fi
 523
 524 if test "$solaris" = "no" ; then
 525     if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
 526         LDFLAGS="$LDFLAGS -Wl,--warn-common"
 527     fi
 528 fi
 529
 530 #
 531 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 532 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 533 #
 534 case "$cpu" in
 535     sparc) if test -z "$sparc_cpu" ; then
 536                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 537                ARCH_LDFLAGS="-m32"
 538            else
 539                ARCH_CFLAGS="${SP_CFLAGS}"
 540                ARCH_LDFLAGS="${SP_LDFLAGS}"
 541            fi
 542            ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g2 -ffixed-g3"
 543            if test "$solaris" = "no" ; then
 544                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g6"
 545            fi
 546            ;;
 547     sparc64) if test -z "$sparc_cpu" ; then
 548                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 549                ARCH_LDFLAGS="-m64"
 550            else
 551                ARCH_CFLAGS="${SP_CFLAGS}"
 552                ARCH_LDFLAGS="${SP_LDFLAGS}"
 553            fi
 554            if test "$solaris" = "no" ; then
 555                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g5 -ffixed-g6 -ffixed-g7"
 556            else
 557                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g5 -ffixed-g6 -ffixed-g7"
 558            fi
 559            ;;
 560     s390)
 561            ARCH_CFLAGS="-march=z900"
 562            ;;
 563     i386)
 564            ARCH_CFLAGS="-m32"
 565            ARCH_LDFLAGS="-m32"
 566            ;;
 567     x86_64)
 568            ARCH_CFLAGS="-m64"
 569            ARCH_LDFLAGS="-m64"
 570            ;;
 571 esac
 572
 573 if test x"$show_help" = x"yes" ; then
 574 cat << EOF
 575
 576 Usage: configure [options]
 577 Options: [defaults in brackets after descriptions]
 578
 579 EOF
 580 echo "Standard options:"
 581 echo "  --help                   print this message"
 582 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 583 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 584 echo "                           use %M for cpu name [$interp_prefix]"
 585 echo "  --target-list=LIST       set target list [$target_list]"
 586 echo ""
 587 echo "kqemu kernel acceleration support:"
 588 echo "  --disable-kqemu          disable kqemu support"
 589 echo ""
 590 echo "Advanced options (experts only):"
 591 echo "  --source-path=PATH       path of source code [$source_path]"
 592 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 593 echo "  --cc=CC                  use C compiler CC [$cc]"
 594 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 595 echo "  --extra-cflags=CFLAGS    add C compiler flags CFLAGS"
 596 echo "  --extra-ldflags=LDFLAGS  add linker flags LDFLAGS"
 597 echo "  --make=MAKE              use specified make [$make]"
 598 echo "  --install=INSTALL        use specified install [$install]"
 599 echo "  --static                 enable static build [$static]"
 600 echo "  --enable-debug-tcg       enable TCG debugging"
 601 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 602 echo "  --disable-debug          enable common debug build options"
 603 echo "  --enable-sparse          enable sparse checker"
 604 echo "  --disable-sparse         disable sparse checker (default)"
 605 echo "  --disable-strip          disable stripping binaries"
 606 echo "  --disable-werror         disable compilation abort on warning"
 607 echo "  --disable-sdl            disable SDL"
 608 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 609 echo "  --audio-drv-list=LIST    set audio drivers list:"
 610 echo "                           Available drivers: $audio_possible_drivers"
 611 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 612 echo "                           Available cards: $audio_possible_cards"
 613 echo "  --enable-mixemu          enable mixer emulation"
 614 echo "  --disable-xen            disable xen backend driver support"
 615 echo "  --disable-brlapi         disable BrlAPI"
 616 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 617 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 618 echo "  --disable-curses         disable curses output"
 619 echo "  --disable-curl           disable curl connectivity"
 620 echo "  --disable-bluez          disable bluez stack connectivity"
 621 echo "  --disable-kvm            disable KVM acceleration support"
 622 echo "  --disable-nptl           disable usermode NPTL support"
 623 echo "  --enable-system          enable all system emulation targets"
 624 echo "  --disable-system         disable all system emulation targets"
 625 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 626 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 627 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 628 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 629 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 630 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 631 echo "  --fmod-lib               path to FMOD library"
 632 echo "  --fmod-inc               path to FMOD includes"
 633 echo "  --oss-lib                path to OSS library"
 634 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 635 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 636 echo "  --disable-vde            disable support for vde network"
 637 echo "  --disable-pthread        disable pthread support"
 638 echo "  --disable-aio            disable AIO support"
 639 echo "  --enable-io-thread       enable IO thread"
 640 echo "  --disable-blobs          disable installing provided firmware blobs"
 641 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 642 echo ""
 643 echo "NOTE: The object files are built at the place where configure is launched"
 644 exit 1
 645 fi
 646
 647 if test "$mingw32" = "yes" ; then
 648     linux="no"
 649     EXESUF=".exe"
 650     oss="no"
 651     linux_user="no"
 652     bsd_user="no"
 653     OS_CFLAGS="$OS_CFLAGS -DWIN32_LEAN_AND_MEAN -DWINVER=0x501"
 654 fi
 655
 656 if test ! -x "$(which cgcc 2>/dev/null)"; then
 657     sparse="no"
 658 fi
 659
 660 #
 661 # Solaris specific configure tool chain decisions
 662 #
 663 if test "$solaris" = "yes" ; then
 664   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 665   if test -z "$solinst" ; then
 666     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 667     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 668     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 669     exit 1
 670   fi
 671   if test "$solinst" = "/usr/sbin/install" ; then
 672     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 673     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 674     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 675     exit 1
 676   fi
 677   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 678   if test -z "$sol_ar" ; then
 679     echo "Error: No path includes ar"
 680     if test -f /usr/ccs/bin/ar ; then
 681       echo "Add /usr/ccs/bin to your path and rerun configure"
 682     fi
 683     exit 1
 684   fi
 685 fi
 686
 687
 688 if test -z "$target_list" ; then
 689 # these targets are portable
 690     if [ "$softmmu" = "yes" ] ; then
 691         target_list="\
 692 i386-softmmu \
 693 x86_64-softmmu \
 694 arm-softmmu \
 695 cris-softmmu \
 696 m68k-softmmu \
 697 microblaze-softmmu \
 698 mips-softmmu \
 699 mipsel-softmmu \
 700 mips64-softmmu \
 701 mips64el-softmmu \
 702 ppc-softmmu \
 703 ppcemb-softmmu \
 704 ppc64-softmmu \
 705 sh4-softmmu \
 706 sh4eb-softmmu \
 707 sparc-softmmu \
 708 "
 709     fi
 710 # the following are Linux specific
 711     if [ "$linux_user" = "yes" ] ; then
 712         target_list="${target_list}\
 713 i386-linux-user \
 714 x86_64-linux-user \
 715 alpha-linux-user \
 716 arm-linux-user \
 717 armeb-linux-user \
 718 cris-linux-user \
 719 m68k-linux-user \
 720 microblaze-linux-user \
 721 mips-linux-user \
 722 mipsel-linux-user \
 723 ppc-linux-user \
 724 ppc64-linux-user \
 725 ppc64abi32-linux-user \
 726 sh4-linux-user \
 727 sh4eb-linux-user \
 728 sparc-linux-user \
 729 sparc64-linux-user \
 730 sparc32plus-linux-user \
 731 "
 732     fi
 733 # the following are Darwin specific
 734     if [ "$darwin_user" = "yes" ] ; then
 735         target_list="$target_list i386-darwin-user ppc-darwin-user "
 736     fi
 737 # the following are BSD specific
 738     if [ "$bsd_user" = "yes" ] ; then
 739         target_list="${target_list}\
 740 i386-bsd-user \
 741 x86_64-bsd-user \
 742 sparc-bsd-user \
 743 sparc64-bsd-user \
 744 "
 745     fi
 746 else
 747     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 748 fi
 749 if test -z "$target_list" ; then
 750     echo "No targets enabled"
 751     exit 1
 752 fi
 753
 754 if test -z "$cross_prefix" ; then
 755
 756 # ---
 757 # big/little endian test
 758 cat > $TMPC << EOF
 759 #include <inttypes.h>
 760 int main(int argc, char ** argv){
 761         volatile uint32_t i=0x01234567;
 762         return (*((uint8_t*)(&i))) == 0x67;
 763 }
 764 EOF
 765
 766 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 767 $TMPE && bigendian="yes"
 768 else
 769 echo big/little test failed
 770 fi
 771
 772 else
 773
 774 # if cross compiling, cannot launch a program, so make a static guess
 775 if test "$cpu" = "armv4b" \
 776      -o "$cpu" = "hppa" \
 777      -o "$cpu" = "m68k" \
 778      -o "$cpu" = "mips" \
 779      -o "$cpu" = "mips64" \
 780      -o "$cpu" = "ppc" \
 781      -o "$cpu" = "ppc64" \
 782      -o "$cpu" = "s390" \
 783      -o "$cpu" = "sparc" \
 784      -o "$cpu" = "sparc64"; then
 785     bigendian="yes"
 786 fi
 787
 788 fi
 789
 790 # host long bits test
 791 hostlongbits="32"
 792 if test "$cpu" = "x86_64" \
 793      -o "$cpu" = "alpha" \
 794      -o "$cpu" = "ia64" \
 795      -o "$cpu" = "sparc64" \
 796      -o "$cpu" = "ppc64"; then
 797     hostlongbits="64"
 798 fi
 799
 800 # Check host NPTL support
 801 cat > $TMPC <<EOF
 802 #include <sched.h>
 803 #include <linux/futex.h>
 804 void foo()
 805 {
 806 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 807 #error bork
 808 #endif
 809 }
 810 EOF
 811
 812 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
 813   :
 814 else
 815    nptl="no"
 816 fi
 817
 818 ##########################################
 819 # zlib check
 820
 821 cat > $TMPC << EOF
 822 #include <zlib.h>
 823 int main(void) { zlibVersion(); return 0; }
 824 EOF
 825 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
 826     :
 827 else
 828     echo
 829     echo "Error: zlib check failed"
 830     echo "Make sure to have the zlib libs and headers installed."
 831     echo
 832     exit 1
 833 fi
 834
 835 ##########################################
 836 # xen probe
 837
 838 if test "$xen" = "yes" ; then
 839 cat > $TMPC <<EOF
 840 #include <xenctrl.h>
 841 #include <xs.h>
 842 int main(void) { xs_daemon_open; xc_interface_open; }
 843 EOF
 844    if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC -lxenstore -lxenctrl 2> /dev/null > /dev/null ; then
 845       :
 846    else
 847       xen="no"
 848    fi
 849 fi
 850
 851 ##########################################
 852 # SDL probe
 853
 854 sdl_too_old=no
 855
 856 if test "$sdl" = "yes" ; then
 857     sdl_config="sdl-config"
 858     sdl=no
 859     sdl_static=no
 860
 861 cat > $TMPC << EOF
 862 #include <SDL.h>
 863 #undef main /* We don't want SDL to override our main() */
 864 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 865 EOF
 866     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
 867         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 868         if test "$_sdlversion" -lt 121 ; then
 869             sdl_too_old=yes
 870         else
 871             if test "$cocoa" = "no" ; then
 872                 sdl=yes
 873             fi
 874         fi
 875
 876         # static link with sdl ?
 877         if test "$sdl" = "yes" ; then
 878             aa="no"
 879             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 880             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 881             if [ "$aa" = "yes" ] ; then
 882                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 883             fi
 884
 885             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
 886                 sdl_static=yes
 887             fi
 888         fi # static link
 889     fi # sdl compile test
 890 else
 891     # Make sure to disable cocoa if sdl was set
 892     if test "$sdl" = "yes" ; then
 893        cocoa="no"
 894        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 895     fi
 896 fi # -z $sdl
 897
 898 if test "$sdl" = "yes" ; then
 899 cat > $TMPC <<EOF
 900 #include <SDL.h>
 901 #if defined(SDL_VIDEO_DRIVER_X11)
 902 #include <X11/XKBlib.h>
 903 #else
 904 #error No x11 support
 905 #endif
 906 int main(void) { return 0; }
 907 EOF
 908     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
 909         sdl_x11="yes"
 910     fi
 911 fi
 912
 913 ##########################################
 914 # VNC TLS detection
 915 if test "$vnc_tls" = "yes" ; then
 916 cat > $TMPC <<EOF
 917 #include <gnutls/gnutls.h>
 918 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 919 EOF
 920     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 921     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 922     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 923            $vnc_tls_libs > /dev/null 2> /dev/null ; then
 924         :
 925     else
 926         vnc_tls="no"
 927     fi
 928 fi
 929
 930 ##########################################
 931 # VNC SASL detection
 932 if test "$vnc_sasl" = "yes" ; then
 933 cat > $TMPC <<EOF
 934 #include <sasl/sasl.h>
 935 #include <stdio.h>
 936 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
 937 EOF
 938     # Assuming Cyrus-SASL installed in /usr prefix
 939     vnc_sasl_cflags=""
 940     vnc_sasl_libs="-lsasl2"
 941     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
 942            $vnc_sasl_libs 2> /dev/null > /dev/null ; then
 943         :
 944     else
 945         vnc_sasl="no"
 946     fi
 947 fi
 948
 949 ##########################################
 950 # fnmatch() probe, used for ACL routines
 951 fnmatch="no"
 952 cat > $TMPC << EOF
 953 #include <fnmatch.h>
 954 int main(void)
 955 {
 956     fnmatch("foo", "foo", 0);
 957     return 0;
 958 }
 959 EOF
 960 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 961    fnmatch="yes"
 962 fi
 963
 964 ##########################################
 965 # vde libraries probe
 966 if test "$vde" = "yes" ; then
 967   cat > $TMPC << EOF
 968 #include <libvdeplug.h>
 969 int main(void)
 970 {
 971     struct vde_open_args a = {0, 0, 0};
 972     vde_open("", "", &a);
 973     return 0;
 974 }
 975 EOF
 976     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
 977         :
 978     else
 979         vde="no"
 980     fi
 981 fi
 982
 983 ##########################################
 984 # Sound support libraries probe
 985
 986 audio_drv_probe()
 987 {
 988     drv=$1
 989     hdr=$2
 990     lib=$3
 991     exp=$4
 992     cfl=$5
 993         cat > $TMPC << EOF
 994 #include <$hdr>
 995 int main(void) { $exp }
 996 EOF
 997     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
 998         :
 999     else
1000         echo
1001         echo "Error: $drv check failed"
1002         echo "Make sure to have the $drv libs and headers installed."
1003         echo
1004         exit 1
1005     fi
1006 }
1007
1008 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1009 for drv in $audio_drv_list; do
1010     case $drv in
1011     alsa)
1012     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1013         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1014     ;;
1015
1016     fmod)
1017     if test -z $fmod_lib || test -z $fmod_inc; then
1018         echo
1019         echo "Error: You must specify path to FMOD library and headers"
1020         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1021         echo
1022         exit 1
1023     fi
1024     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1025     ;;
1026
1027     esd)
1028     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1029     ;;
1030
1031     pa)
1032     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1033         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1034     ;;
1035
1036     oss|sdl|core|wav|dsound)
1037     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1038     ;;
1039
1040     *)
1041     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1042         echo
1043         echo "Error: Unknown driver '$drv' selected"
1044         echo "Possible drivers are: $audio_possible_drivers"
1045         echo
1046         exit 1
1047     }
1048     ;;
1049     esac
1050 done
1051
1052 ##########################################
1053 # BrlAPI probe
1054
1055 if test -z "$brlapi" ; then
1056     brlapi=no
1057 cat > $TMPC << EOF
1058 #include <brlapi.h>
1059 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1060 EOF
1061     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
1062             brlapi=yes
1063     fi # brlapi compile test
1064 fi # -z $brlapi
1065
1066 ##########################################
1067 # curses probe
1068
1069 if test "$curses" = "yes" ; then
1070   curses=no
1071   cat > $TMPC << EOF
1072 #include <curses.h>
1073 #ifdef __OpenBSD__
1074 #define resize_term resizeterm
1075 #endif
1076 int main(void) { resize_term(0, 0); return curses_version(); }
1077 EOF
1078   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1079     curses=yes
1080   fi
1081 fi # test "$curses"
1082
1083 ##########################################
1084 # curl probe
1085
1086 if test "$curl" = "yes" ; then
1087   curl=no
1088   cat > $TMPC << EOF
1089 #include <curl/curl.h>
1090 int main(void) { return curl_easy_init(); }
1091 EOF
1092   curl_libs=`curl-config --libs 2>/dev/null`
1093  if $cc $ARCH_CFLAGS $curl_libs -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1094     curl=yes
1095   fi
1096 fi # test "$curl"
1097
1098 ##########################################
1099 # bluez support probe
1100 if test "$bluez" = "yes" ; then
1101   `pkg-config bluez 2> /dev/null` || bluez="no"
1102 fi
1103 if test "$bluez" = "yes" ; then
1104   cat > $TMPC << EOF
1105 #include <bluetooth/bluetooth.h>
1106 int main(void) { return bt_error(0); }
1107 EOF
1108   bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
1109   bluez_libs=`pkg-config --libs bluez 2> /dev/null`
1110   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1111       $bluez_libs > /dev/null 2> /dev/null ; then
1112     :
1113   else
1114     bluez="no"
1115   fi
1116 fi
1117
1118 ##########################################
1119 # kvm probe
1120 if test "$kvm" = "yes" ; then
1121     cat > $TMPC <<EOF
1122 #include <linux/kvm.h>
1123 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1124 #error Invalid KVM version
1125 #endif
1126 #if !defined(KVM_CAP_USER_MEMORY)
1127 #error Missing KVM capability KVM_CAP_USER_MEMORY
1128 #endif
1129 #if !defined(KVM_CAP_SET_TSS_ADDR)
1130 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1131 #endif
1132 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1133 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1134 #endif
1135 int main(void) { return 0; }
1136 EOF
1137   if test "$kerneldir" != "" ; then
1138       kvm_cflags=-I"$kerneldir"/include
1139       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1140          -a -d "$kerneldir/arch/x86/include" ; then
1141             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1142         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1143             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1144         elif test -d "$kerneldir/arch/$cpu/include" ; then
1145             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1146       fi
1147   else
1148       kvm_cflags=""
1149   fi
1150   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1151       > /dev/null 2>/dev/null ; then
1152     :
1153   else
1154     kvm="no";
1155     if [ -x "`which awk 2>/dev/null`" ] && \
1156        [ -x "`which grep 2>/dev/null`" ]; then
1157       kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1158         | grep "error: " \
1159         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1160       if test "$kvmerr" != "" ; then
1161         kvm="no - (${kvmerr})"
1162       fi
1163     fi
1164   fi
1165 fi
1166
1167 ##########################################
1168 # pthread probe
1169 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1170 PTHREADLIBS=""
1171
1172 if test "$pthread" = yes; then
1173   pthread=no
1174 cat > $TMPC << EOF
1175 #include <pthread.h>
1176 int main(void) { pthread_create(0,0,0,0); return 0; }
1177 EOF
1178   for pthread_lib in $PTHREADLIBS_LIST; do
1179     if $cc $ARCH_CFLAGS -o $TMPE $TMPC $pthread_lib 2> /dev/null > /dev/null ; then
1180       pthread=yes
1181       PTHREADLIBS="$pthread_lib"
1182       break
1183     fi
1184   done
1185 fi
1186
1187 if test "$pthread" = no; then
1188    aio=no
1189    io_thread=no
1190 fi
1191
1192 ##########################################
1193 # iovec probe
1194 cat > $TMPC <<EOF
1195 #include <sys/types.h>
1196 #include <sys/uio.h>
1197 #include <unistd.h>
1198 int main(void) { struct iovec iov; return 0; }
1199 EOF
1200 iovec=no
1201 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1202   iovec=yes
1203 fi
1204
1205 ##########################################
1206 # preadv probe
1207 cat > $TMPC <<EOF
1208 #include <sys/types.h>
1209 #include <sys/uio.h>
1210 #include <unistd.h>
1211 int main(void) { preadv; }
1212 EOF
1213 preadv=no
1214 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1215   preadv=yes
1216 fi
1217
1218 ##########################################
1219 # fdt probe
1220 if test "$fdt" = "yes" ; then
1221     fdt=no
1222     cat > $TMPC << EOF
1223 int main(void) { return 0; }
1224 EOF
1225   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null > /dev/null ; then
1226     fdt=yes
1227   fi
1228 fi
1229
1230 #
1231 # Check for xxxat() functions when we are building linux-user
1232 # emulator.  This is done because older glibc versions don't
1233 # have syscall stubs for these implemented.
1234 #
1235 atfile=no
1236 if [ "$linux_user" = "yes" ] ; then
1237   cat > $TMPC << EOF
1238 #define _ATFILE_SOURCE
1239 #include <sys/types.h>
1240 #include <fcntl.h>
1241 #include <unistd.h>
1242
1243 int
1244 main(void)
1245 {
1246         /* try to unlink nonexisting file */
1247         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1248 }
1249 EOF
1250   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
1251     atfile=yes
1252   fi
1253 fi
1254
1255 # Check for inotify functions when we are building linux-user
1256 # emulator.  This is done because older glibc versions don't
1257 # have syscall stubs for these implemented.  In that case we
1258 # don't provide them even if kernel supports them.
1259 #
1260 inotify=no
1261 if [ "$linux_user" = "yes" ] ; then
1262   cat > $TMPC << EOF
1263 #include <sys/inotify.h>
1264
1265 int
1266 main(void)
1267 {
1268         /* try to start inotify */
1269         return inotify_init();
1270 }
1271 EOF
1272   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
1273     inotify=yes
1274   fi
1275 fi
1276
1277 # Check if tools are available to build documentation.
1278 if test "$build_docs" = "yes" -a \( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \) ; then
1279   build_docs="no"
1280 fi
1281
1282 ##########################################
1283 # Do we need librt
1284 CLOCKLIBS=""
1285 cat > $TMPC <<EOF
1286 #include <signal.h>
1287 #include <time.h>
1288 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1289 EOF
1290
1291 rt=no
1292 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1293   :
1294 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1295   rt=yes
1296 fi
1297
1298 if test "$rt" = "yes" ; then
1299   CLOCKLIBS="-lrt"
1300 fi
1301
1302 if test "$mingw32" = "yes" ; then
1303   if test -z "$prefix" ; then
1304       prefix="c:\\\\Program Files\\\\Qemu"
1305   fi
1306   mansuffix=""
1307   datasuffix=""
1308   docsuffix=""
1309   binsuffix=""
1310 else
1311   if test -z "$prefix" ; then
1312       prefix="/usr/local"
1313   fi
1314   mansuffix="/share/man"
1315   datasuffix="/share/qemu"
1316   docsuffix="/share/doc/qemu"
1317   binsuffix="/bin"
1318 fi
1319
1320 echo "Install prefix    $prefix"
1321 echo "BIOS directory    $prefix$datasuffix"
1322 echo "binary directory  $prefix$binsuffix"
1323 if test "$mingw32" = "no" ; then
1324 echo "Manual directory  $prefix$mansuffix"
1325 echo "ELF interp prefix $interp_prefix"
1326 fi
1327 echo "Source path       $source_path"
1328 echo "C compiler        $cc"
1329 echo "Host C compiler   $host_cc"
1330 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
1331 echo "make              $make"
1332 echo "install           $install"
1333 echo "host CPU          $cpu"
1334 echo "host big endian   $bigendian"
1335 echo "target list       $target_list"
1336 echo "tcg debug enabled $debug_tcg"
1337 echo "gprof enabled     $gprof"
1338 echo "sparse enabled    $sparse"
1339 echo "strip binaries    $strip_opt"
1340 echo "profiler          $profiler"
1341 echo "static build      $static"
1342 echo "-Werror enabled   $werror"
1343 if test "$darwin" = "yes" ; then
1344     echo "Cocoa support     $cocoa"
1345 fi
1346 echo "SDL support       $sdl"
1347 if test "$sdl" != "no" ; then
1348     echo "SDL static link   $sdl_static"
1349 fi
1350 echo "curses support    $curses"
1351 echo "curl support      $curl"
1352 echo "mingw32 support   $mingw32"
1353 echo "Audio drivers     $audio_drv_list"
1354 echo "Extra audio cards $audio_card_list"
1355 echo "Mixer emulation   $mixemu"
1356 echo "VNC TLS support   $vnc_tls"
1357 if test "$vnc_tls" = "yes" ; then
1358     echo "    TLS CFLAGS    $vnc_tls_cflags"
1359     echo "    TLS LIBS      $vnc_tls_libs"
1360 fi
1361 echo "VNC SASL support  $vnc_sasl"
1362 if test "$vnc_sasl" = "yes" ; then
1363     echo "    SASL CFLAGS    $vnc_sasl_cflags"
1364     echo "    SASL LIBS      $vnc_sasl_libs"
1365 fi
1366 if test -n "$sparc_cpu"; then
1367     echo "Target Sparc Arch $sparc_cpu"
1368 fi
1369 echo "kqemu support     $kqemu"
1370 echo "xen support       $xen"
1371 echo "brlapi support    $brlapi"
1372 echo "Documentation     $build_docs"
1373 [ ! -z "$uname_release" ] && \
1374 echo "uname -r          $uname_release"
1375 echo "NPTL support      $nptl"
1376 echo "vde support       $vde"
1377 echo "AIO support       $aio"
1378 echo "IO thread         $io_thread"
1379 echo "Install blobs     $blobs"
1380 echo "KVM support       $kvm"
1381 echo "fdt support       $fdt"
1382 echo "preadv support    $preadv"
1383
1384 if test $sdl_too_old = "yes"; then
1385 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1386 fi
1387 #if test "$sdl_static" = "no"; then
1388 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1389 #fi
1390 config_mak="config-host.mak"
1391 config_h="config-host.h"
1392
1393 #echo "Creating $config_mak and $config_h"
1394
1395 test -f $config_h && mv $config_h ${config_h}~
1396
1397 echo "# Automatically generated by configure - do not modify" > $config_mak
1398 printf "# Configured with:" >> $config_mak
1399 printf " '%s'" "$0" "$@" >> $config_mak
1400 echo >> $config_mak
1401 echo "/* Automatically generated by configure - do not modify */" > $config_h
1402
1403 echo "prefix=$prefix" >> $config_mak
1404 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1405 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1406 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1407 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1408 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1409 echo "MAKE=$make" >> $config_mak
1410 echo "INSTALL=$install" >> $config_mak
1411 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_mak
1412 echo "INSTALL_DATA=$install -m0644 -p" >> $config_mak
1413 echo "INSTALL_PROG=$install -m0755 -p" >> $config_mak
1414 echo "CC=$cc" >> $config_mak
1415 echo "HOST_CC=$host_cc" >> $config_mak
1416 echo "AR=$ar" >> $config_mak
1417 # XXX: only use CFLAGS and LDFLAGS ?
1418 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1419 # compilation of dyngen tool (useful for win32 build on Linux host)
1420 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1421 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1422 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1423 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1424 echo "CFLAGS=$CFLAGS" >> $config_mak
1425 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1426 echo "EXESUF=$EXESUF" >> $config_mak
1427 echo "PTHREADLIBS=$PTHREADLIBS" >> $config_mak
1428 echo "CLOCKLIBS=$CLOCKLIBS" >> $config_mak
1429 case "$cpu" in
1430   i386)
1431     echo "ARCH=i386" >> $config_mak
1432     echo "#define HOST_I386 1" >> $config_h
1433   ;;
1434   x86_64)
1435     echo "ARCH=x86_64" >> $config_mak
1436     echo "#define HOST_X86_64 1" >> $config_h
1437   ;;
1438   alpha)
1439     echo "ARCH=alpha" >> $config_mak
1440     echo "#define HOST_ALPHA 1" >> $config_h
1441   ;;
1442   armv4b)
1443     echo "ARCH=arm" >> $config_mak
1444     echo "#define HOST_ARM 1" >> $config_h
1445   ;;
1446   armv4l)
1447     echo "ARCH=arm" >> $config_mak
1448     echo "#define HOST_ARM 1" >> $config_h
1449   ;;
1450   cris)
1451     echo "ARCH=cris" >> $config_mak
1452     echo "#define HOST_CRIS 1" >> $config_h
1453   ;;
1454   hppa)
1455     echo "ARCH=hppa" >> $config_mak
1456     echo "#define HOST_HPPA 1" >> $config_h
1457   ;;
1458   ia64)
1459     echo "ARCH=ia64" >> $config_mak
1460     echo "#define HOST_IA64 1" >> $config_h
1461   ;;
1462   m68k)
1463     echo "ARCH=m68k" >> $config_mak
1464     echo "#define HOST_M68K 1" >> $config_h
1465   ;;
1466   microblaze)
1467     echo "ARCH=microblaze" >> $config_mak
1468     echo "#define HOST_MICROBLAZE 1" >> $config_h
1469   ;;
1470   mips)
1471     echo "ARCH=mips" >> $config_mak
1472     echo "#define HOST_MIPS 1" >> $config_h
1473   ;;
1474   mips64)
1475     echo "ARCH=mips64" >> $config_mak
1476     echo "#define HOST_MIPS64 1" >> $config_h
1477   ;;
1478   ppc)
1479     echo "ARCH=ppc" >> $config_mak
1480     echo "#define HOST_PPC 1" >> $config_h
1481   ;;
1482   ppc64)
1483     echo "ARCH=ppc64" >> $config_mak
1484     echo "#define HOST_PPC64 1" >> $config_h
1485   ;;
1486   s390)
1487     echo "ARCH=s390" >> $config_mak
1488     echo "#define HOST_S390 1" >> $config_h
1489   ;;
1490   sparc)
1491     echo "ARCH=sparc" >> $config_mak
1492     echo "#define HOST_SPARC 1" >> $config_h
1493   ;;
1494   sparc64)
1495     echo "ARCH=sparc64" >> $config_mak
1496     echo "#define HOST_SPARC64 1" >> $config_h
1497   ;;
1498   *)
1499     echo "Unsupported CPU = $cpu"
1500     exit 1
1501   ;;
1502 esac
1503 if test "$debug_tcg" = "yes" ; then
1504   echo "#define DEBUG_TCG 1" >> $config_h
1505 fi
1506 if test "$debug" = "yes" ; then
1507   echo "#define DEBUG_EXEC 1" >> $config_h
1508 fi
1509 if test "$sparse" = "yes" ; then
1510   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1511   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1512   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1513 fi
1514 if test "$strip_opt" = "yes" ; then
1515   echo "STRIP_OPT=-s" >> $config_mak
1516 fi
1517 if test "$bigendian" = "yes" ; then
1518   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1519   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1520 fi
1521 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1522 if test "$mingw32" = "yes" ; then
1523   echo "CONFIG_WIN32=yes" >> $config_mak
1524   echo "#define CONFIG_WIN32 1" >> $config_h
1525 else
1526   cat > $TMPC << EOF
1527 #include <byteswap.h>
1528 int main(void) { return bswap_32(0); }
1529 EOF
1530   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1531     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1532   fi
1533   cat > $TMPC << EOF
1534 #include <sys/endian.h>
1535 #include <sys/types.h>
1536 #include <machine/bswap.h>
1537 int main(void) { return bswap32(0); }
1538 EOF
1539   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1540     echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1541   fi
1542 fi
1543
1544 if [ "$openbsd" = "yes" ] ; then
1545   echo "#define ENOTSUP 4096" >> $config_h
1546 fi
1547
1548 if test "$darwin" = "yes" ; then
1549   echo "CONFIG_DARWIN=yes" >> $config_mak
1550   echo "#define CONFIG_DARWIN 1" >> $config_h
1551 fi
1552
1553 if test "$aix" = "yes" ; then
1554   echo "CONFIG_AIX=yes" >> $config_mak
1555   echo "#define CONFIG_AIX 1" >> $config_h
1556 fi
1557
1558 if test "$solaris" = "yes" ; then
1559   echo "CONFIG_SOLARIS=yes" >> $config_mak
1560   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1561   if test "$needs_libsunmath" = "yes" ; then
1562     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1563     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1564   fi
1565 fi
1566 if test -n "$sparc_cpu"; then
1567   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1568   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1569 fi
1570 if test "$gprof" = "yes" ; then
1571   echo "TARGET_GPROF=yes" >> $config_mak
1572   echo "#define HAVE_GPROF 1" >> $config_h
1573 fi
1574 if test "$static" = "yes" ; then
1575   echo "CONFIG_STATIC=yes" >> $config_mak
1576   echo "#define CONFIG_STATIC 1" >> $config_h
1577 fi
1578 if test $profiler = "yes" ; then
1579   echo "#define CONFIG_PROFILER 1" >> $config_h
1580 fi
1581 if test "$slirp" = "yes" ; then
1582   echo "CONFIG_SLIRP=yes" >> $config_mak
1583   echo "#define CONFIG_SLIRP 1" >> $config_h
1584 fi
1585 if test "$vde" = "yes" ; then
1586   echo "CONFIG_VDE=yes" >> $config_mak
1587   echo "#define CONFIG_VDE 1" >> $config_h
1588   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1589 fi
1590 for card in $audio_card_list; do
1591     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1592     echo "$def=yes" >> $config_mak
1593     echo "#define $def 1" >> $config_h
1594 done
1595 echo "#define AUDIO_DRIVERS \\" >> $config_h
1596 for drv in $audio_drv_list; do
1597     echo "    &${drv}_audio_driver, \\" >>$config_h
1598     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1599     echo "$def=yes" >> $config_mak
1600     if test "$drv" = "fmod"; then
1601         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1602         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1603     elif test "$drv" = "oss"; then
1604         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1605     fi
1606 done
1607 echo "" >>$config_h
1608 if test "$mixemu" = "yes" ; then
1609   echo "CONFIG_MIXEMU=yes" >> $config_mak
1610   echo "#define CONFIG_MIXEMU 1" >> $config_h
1611 fi
1612 if test "$vnc_tls" = "yes" ; then
1613   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1614   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1615   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1616   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1617 fi
1618 if test "$vnc_sasl" = "yes" ; then
1619   echo "CONFIG_VNC_SASL=yes" >> $config_mak
1620   echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_mak
1621   echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_mak
1622   echo "#define CONFIG_VNC_SASL 1" >> $config_h
1623 fi
1624 if test "$fnmatch" = "yes" ; then
1625   echo "#define HAVE_FNMATCH_H 1" >> $config_h
1626 fi
1627 qemu_version=`head $source_path/VERSION`
1628 echo "VERSION=$qemu_version" >>$config_mak
1629 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1630
1631 echo "#define QEMU_PKGVERSION \"$pkgversion\"" >> $config_h
1632
1633 echo "SRC_PATH=$source_path" >> $config_mak
1634 if [ "$source_path_used" = "yes" ]; then
1635   echo "VPATH=$source_path" >> $config_mak
1636 fi
1637 echo "TARGET_DIRS=$target_list" >> $config_mak
1638 if [ "$build_docs" = "yes" ] ; then
1639   echo "BUILD_DOCS=yes" >> $config_mak
1640 fi
1641 if test "$static" = "yes"; then
1642   sdl1=$sdl_static
1643 else
1644   sdl1=$sdl
1645 fi
1646 if test "$sdl1" = "yes" ; then
1647   echo "#define CONFIG_SDL 1" >> $config_h
1648   echo "CONFIG_SDL=yes" >> $config_mak
1649   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1650     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1651   elif test "$sdl_x11" = "yes" ; then
1652     echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1653   else
1654     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1655   fi
1656   if [ "${aa}" = "yes" ] ; then
1657     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1658   else
1659     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1660   fi
1661 fi
1662 if test "$cocoa" = "yes" ; then
1663   echo "#define CONFIG_COCOA 1" >> $config_h
1664   echo "CONFIG_COCOA=yes" >> $config_mak
1665 fi
1666 if test "$curses" = "yes" ; then
1667   echo "#define CONFIG_CURSES 1" >> $config_h
1668   echo "CONFIG_CURSES=yes" >> $config_mak
1669   echo "CURSES_LIBS=-lcurses" >> $config_mak
1670 fi
1671 if test "$atfile" = "yes" ; then
1672   echo "#define CONFIG_ATFILE 1" >> $config_h
1673 fi
1674 if test "$inotify" = "yes" ; then
1675   echo "#define CONFIG_INOTIFY 1" >> $config_h
1676 fi
1677 if test "$curl" = "yes" ; then
1678   echo "CONFIG_CURL=yes" >> $config_mak
1679   echo "CURL_LIBS=$curl_libs" >> $config_mak
1680   echo "#define CONFIG_CURL 1" >> $config_h
1681 fi
1682 if test "$brlapi" = "yes" ; then
1683   echo "CONFIG_BRLAPI=yes" >> $config_mak
1684   echo "#define CONFIG_BRLAPI 1" >> $config_h
1685   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1686 fi
1687 if test "$bluez" = "yes" ; then
1688   echo "CONFIG_BLUEZ=yes" >> $config_mak
1689   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1690   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1691   echo "#define CONFIG_BLUEZ 1" >> $config_h
1692 fi
1693 if test "$xen" = "yes" ; then
1694   echo "XEN_LIBS=-lxenstore -lxenctrl -lxenguest" >> $config_mak
1695 fi
1696 if test "$aio" = "yes" ; then
1697   echo "#define CONFIG_AIO 1" >> $config_h
1698   echo "CONFIG_AIO=yes" >> $config_mak
1699 fi
1700 if test "$io_thread" = "yes" ; then
1701   echo "CONFIG_IOTHREAD=yes" >> $config_mak
1702   echo "#define CONFIG_IOTHREAD 1" >> $config_h
1703 fi
1704 if test "$blobs" = "yes" ; then
1705   echo "INSTALL_BLOBS=yes" >> $config_mak
1706 fi
1707 if test "$iovec" = "yes" ; then
1708   echo "#define HAVE_IOVEC 1" >> $config_h
1709 fi
1710 if test "$preadv" = "yes" ; then
1711   echo "#define HAVE_PREADV 1" >> $config_h
1712 fi
1713 if test "$fdt" = "yes" ; then
1714   echo "#define HAVE_FDT 1" >> $config_h
1715   echo "FDT_LIBS=-lfdt" >> $config_mak
1716 fi
1717
1718 # XXX: suppress that
1719 if [ "$bsd" = "yes" ] ; then
1720   echo "#define O_LARGEFILE 0" >> $config_h
1721   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1722   echo "#define HOST_BSD 1" >> $config_h
1723 fi
1724
1725 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1726
1727 # USB host support
1728 case "$usb" in
1729 linux)
1730   echo "HOST_USB=linux" >> $config_mak
1731 ;;
1732 bsd)
1733   echo "HOST_USB=bsd" >> $config_mak
1734 ;;
1735 *)
1736   echo "HOST_USB=stub" >> $config_mak
1737 ;;
1738 esac
1739
1740 # Determine what linker flags to use to force archive inclusion
1741 check_linker_flags()
1742 {
1743     $cc $ARCH_CFLAGS -o $TMPE $OS_CFLAGS $TMPC -Wl,$1 -Wl,$2 >/dev/null 2>/dev/null
1744 }
1745
1746 cat > $TMPC << EOF
1747 int main(void) { }
1748 EOF
1749 if check_linker_flags --whole-archive --no-whole-archive ; then
1750     # GNU ld
1751     echo "ARLIBS_BEGIN=-Wl,--whole-archive" >> $config_mak
1752     echo "ARLIBS_END=-Wl,--no-whole-archive" >> $config_mak
1753 elif check_linker_flags -z,allextract -z,defaultextract ; then
1754     # Solaris ld
1755     echo "ARLIBS_BEGIN=-Wl,-z,allextract" >> $config_mak
1756     echo "ARLIBS_END=-Wl,-z,defaultextract" >> $config_mak
1757 else
1758     echo "Error: your linker does not support --whole-archive or -z."
1759     echo "Please report to qemu-devel@nongnu.org"
1760     exit 1
1761 fi
1762
1763 if test "$xen" = "yes" ;
1764     then
1765     echo "CONFIG_XEN=yes" >> $config_mak
1766 fi
1767
1768 tools=
1769 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1770   tools="qemu-img\$(EXESUF) $tools"
1771   if [ "$linux" = "yes" ] ; then
1772       tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1773   fi
1774 fi
1775 echo "TOOLS=$tools" >> $config_mak
1776
1777 if test -f ${config_h}~ ; then
1778   if cmp -s $config_h ${config_h}~ ; then
1779     mv ${config_h}~ $config_h
1780   else
1781     rm ${config_h}~
1782   fi
1783 fi
1784
1785 config_host_mak=${config_mak}
1786
1787 for target in $target_list; do
1788 target_dir="$target"
1789 config_mak=$target_dir/config.mak
1790 config_h=$target_dir/config.h
1791 target_cpu=`echo $target | cut -d '-' -f 1`
1792 target_bigendian="no"
1793 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1794 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1795 [ "$target_cpu" = "microblaze" ] && target_bigendian=yes
1796 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1797 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1798 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1799 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1800 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1801 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1802 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1803 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1804 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1805 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1806 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1807 target_softmmu="no"
1808 target_user_only="no"
1809 target_linux_user="no"
1810 target_darwin_user="no"
1811 target_bsd_user="no"
1812 case "$target" in
1813   ${target_cpu}-softmmu)
1814     target_softmmu="yes"
1815     ;;
1816   ${target_cpu}-linux-user)
1817     target_user_only="yes"
1818     target_linux_user="yes"
1819     ;;
1820   ${target_cpu}-darwin-user)
1821     target_user_only="yes"
1822     target_darwin_user="yes"
1823     ;;
1824   ${target_cpu}-bsd-user)
1825     target_user_only="yes"
1826     target_bsd_user="yes"
1827     ;;
1828   *)
1829     echo "ERROR: Target '$target' not recognised"
1830     exit 1
1831     ;;
1832 esac
1833
1834 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1835
1836 test -f $config_h && mv $config_h ${config_h}~
1837
1838 mkdir -p $target_dir
1839 mkdir -p $target_dir/fpu
1840 mkdir -p $target_dir/tcg
1841 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1842   mkdir -p $target_dir/nwfpe
1843 fi
1844
1845 #
1846 # don't use ln -sf as not all "ln -sf" over write the file/link
1847 #
1848 rm -f $target_dir/Makefile
1849 ln -s $source_path/Makefile.target $target_dir/Makefile
1850
1851
1852 echo "# Automatically generated by configure - do not modify" > $config_mak
1853 echo "/* Automatically generated by configure - do not modify */" > $config_h
1854
1855
1856 echo "include ../config-host.mak" >> $config_mak
1857 echo "#include \"../config-host.h\"" >> $config_h
1858
1859 bflt="no"
1860 elfload32="no"
1861 target_nptl="no"
1862 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1863 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1864 gdb_xml_files=""
1865
1866 # Make sure the target and host cpus are compatible
1867 if test "$kvm" = "yes" -a ! \( "$target_cpu" = "$cpu" -o \
1868   \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1869   \( "$target_cpu" = "x86_64" -a "$cpu" = "i386"   \) -o \
1870   \( "$target_cpu" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
1871   kvm="no"
1872 fi
1873 # Disable KVM for linux-user
1874 if test "$kvm" = "yes" -a "$target_softmmu" = "no" ; then
1875   kvm="no"
1876 fi
1877
1878 case "$target_cpu" in
1879   i386)
1880     echo "TARGET_ARCH=i386" >> $config_mak
1881     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1882     echo "#define TARGET_I386 1" >> $config_h
1883     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1884     then
1885       echo "CONFIG_KQEMU=yes" >> $config_mak
1886       echo "#define CONFIG_KQEMU 1" >> $config_h
1887     fi
1888     if test "$kvm" = "yes" ; then
1889       echo "CONFIG_KVM=yes" >> $config_mak
1890       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1891       echo "#define CONFIG_KVM 1" >> $config_h
1892     fi
1893     if test "$xen" = "yes" -a "$target_softmmu" = "yes";
1894     then
1895       echo "CONFIG_XEN=yes" >> $config_mak
1896       echo "#define CONFIG_XEN 1" >> $config_h
1897     fi
1898     target_phys_bits=32
1899   ;;
1900   x86_64)
1901     echo "TARGET_ARCH=x86_64" >> $config_mak
1902     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1903     echo "#define TARGET_I386 1" >> $config_h
1904     echo "#define TARGET_X86_64 1" >> $config_h
1905     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1906     then
1907       echo "CONFIG_KQEMU=yes" >> $config_mak
1908       echo "#define CONFIG_KQEMU 1" >> $config_h
1909     fi
1910     if test "$kvm" = "yes" ; then
1911       echo "CONFIG_KVM=yes" >> $config_mak
1912       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1913       echo "#define CONFIG_KVM 1" >> $config_h
1914     fi
1915     if test "$xen" = "yes" -a "$target_softmmu" = "yes"
1916     then
1917       echo "CONFIG_XEN=yes" >> $config_mak
1918       echo "#define CONFIG_XEN 1" >> $config_h
1919     fi
1920     target_phys_bits=64
1921   ;;
1922   alpha)
1923     echo "TARGET_ARCH=alpha" >> $config_mak
1924     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1925     echo "#define TARGET_ALPHA 1" >> $config_h
1926     target_phys_bits=64
1927   ;;
1928   arm|armeb)
1929     echo "TARGET_ARCH=arm" >> $config_mak
1930     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1931     echo "#define TARGET_ARM 1" >> $config_h
1932     bflt="yes"
1933     target_nptl="yes"
1934     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1935     target_phys_bits=32
1936   ;;
1937   cris)
1938     echo "TARGET_ARCH=cris" >> $config_mak
1939     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1940     echo "#define TARGET_CRIS 1" >> $config_h
1941     target_nptl="yes"
1942     target_phys_bits=32
1943   ;;
1944   m68k)
1945     echo "TARGET_ARCH=m68k" >> $config_mak
1946     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1947     echo "#define TARGET_M68K 1" >> $config_h
1948     bflt="yes"
1949     gdb_xml_files="cf-core.xml cf-fp.xml"
1950     target_phys_bits=32
1951   ;;
1952   microblaze)
1953     echo "TARGET_ARCH=microblaze" >> $config_mak
1954     echo "#define TARGET_ARCH \"microblaze\"" >> $config_h
1955     echo "#define TARGET_MICROBLAZE 1" >> $config_h
1956     bflt="yes"
1957     target_nptl="yes"
1958     target_phys_bits=32
1959   ;;
1960  mips|mipsel)
1961     echo "TARGET_ARCH=mips" >> $config_mak
1962     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1963     echo "#define TARGET_MIPS 1" >> $config_h
1964     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1965     target_phys_bits=64
1966   ;;
1967   mipsn32|mipsn32el)
1968     echo "TARGET_ARCH=mipsn32" >> $config_mak
1969     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1970     echo "#define TARGET_MIPS 1" >> $config_h
1971     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1972     target_phys_bits=64
1973   ;;
1974   mips64|mips64el)
1975     echo "TARGET_ARCH=mips64" >> $config_mak
1976     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1977     echo "#define TARGET_MIPS 1" >> $config_h
1978     echo "#define TARGET_MIPS64 1" >> $config_h
1979     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1980     target_phys_bits=64
1981   ;;
1982   ppc)
1983     echo "TARGET_ARCH=ppc" >> $config_mak
1984     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1985     echo "#define TARGET_PPC 1" >> $config_h
1986     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1987     target_phys_bits=32
1988   ;;
1989   ppcemb)
1990     echo "TARGET_ARCH=ppcemb" >> $config_mak
1991     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1992     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1993     echo "#define TARGET_PPC 1" >> $config_h
1994     echo "#define TARGET_PPCEMB 1" >> $config_h
1995     if test "$kvm" = "yes" ; then
1996       echo "CONFIG_KVM=yes" >> $config_mak
1997       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1998       echo "#define CONFIG_KVM 1" >> $config_h
1999     fi
2000     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2001     target_phys_bits=64
2002   ;;
2003   ppc64)
2004     echo "TARGET_ARCH=ppc64" >> $config_mak
2005     echo "TARGET_ABI_DIR=ppc" >> $config_mak
2006     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
2007     echo "#define TARGET_PPC 1" >> $config_h
2008     echo "#define TARGET_PPC64 1" >> $config_h
2009     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2010     target_phys_bits=64
2011   ;;
2012   ppc64abi32)
2013     echo "TARGET_ARCH=ppc64" >> $config_mak
2014     echo "TARGET_ABI_DIR=ppc" >> $config_mak
2015     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
2016     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
2017     echo "#define TARGET_PPC 1" >> $config_h
2018     echo "#define TARGET_PPC64 1" >> $config_h
2019     echo "#define TARGET_ABI32 1" >> $config_h
2020     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2021     target_phys_bits=64
2022   ;;
2023   sh4|sh4eb)
2024     echo "TARGET_ARCH=sh4" >> $config_mak
2025     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
2026     echo "#define TARGET_SH4 1" >> $config_h
2027     bflt="yes"
2028     target_nptl="yes"
2029     target_phys_bits=32
2030   ;;
2031   sparc)
2032     echo "TARGET_ARCH=sparc" >> $config_mak
2033     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
2034     echo "#define TARGET_SPARC 1" >> $config_h
2035     target_phys_bits=64
2036   ;;
2037   sparc64)
2038     echo "TARGET_ARCH=sparc64" >> $config_mak
2039     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
2040     echo "#define TARGET_SPARC 1" >> $config_h
2041     echo "#define TARGET_SPARC64 1" >> $config_h
2042     elfload32="yes"
2043     target_phys_bits=64
2044   ;;
2045   sparc32plus)
2046     echo "TARGET_ARCH=sparc64" >> $config_mak
2047     echo "TARGET_ABI_DIR=sparc" >> $config_mak
2048     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
2049     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
2050     echo "#define TARGET_SPARC 1" >> $config_h
2051     echo "#define TARGET_SPARC64 1" >> $config_h
2052     echo "#define TARGET_ABI32 1" >> $config_h
2053     target_phys_bits=64
2054   ;;
2055   *)
2056     echo "Unsupported target CPU"
2057     exit 1
2058   ;;
2059 esac
2060 if [ $target_phys_bits -lt $hostlongbits ] ; then
2061   target_phys_bits=$hostlongbits
2062 fi
2063 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2064 echo "#define TARGET_PHYS_ADDR_BITS $target_phys_bits" >> $config_h
2065 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2066 if test "$target_bigendian" = "yes" ; then
2067   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
2068   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
2069 fi
2070 if test "$target_softmmu" = "yes" ; then
2071   echo "CONFIG_SOFTMMU=yes" >> $config_mak
2072   echo "#define CONFIG_SOFTMMU 1" >> $config_h
2073 fi
2074 if test "$target_user_only" = "yes" ; then
2075   echo "CONFIG_USER_ONLY=yes" >> $config_mak
2076   echo "#define CONFIG_USER_ONLY 1" >> $config_h
2077 fi
2078 if test "$target_linux_user" = "yes" ; then
2079   echo "CONFIG_LINUX_USER=yes" >> $config_mak
2080   echo "#define CONFIG_LINUX_USER 1" >> $config_h
2081 fi
2082 if test "$target_darwin_user" = "yes" ; then
2083   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
2084   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
2085 fi
2086 list=""
2087 if test ! -z "$gdb_xml_files" ; then
2088   for x in $gdb_xml_files; do
2089     list="$list $source_path/gdb-xml/$x"
2090   done
2091 fi
2092 echo "TARGET_XML_FILES=$list" >> $config_mak
2093
2094 if test "$target_cpu" = "arm" \
2095      -o "$target_cpu" = "armeb" \
2096      -o "$target_cpu" = "m68k" \
2097      -o "$target_cpu" = "microblaze" \
2098      -o "$target_cpu" = "mips" \
2099      -o "$target_cpu" = "mipsel" \
2100      -o "$target_cpu" = "mipsn32" \
2101      -o "$target_cpu" = "mipsn32el" \
2102      -o "$target_cpu" = "mips64" \
2103      -o "$target_cpu" = "mips64el" \
2104      -o "$target_cpu" = "ppc" \
2105      -o "$target_cpu" = "ppc64" \
2106      -o "$target_cpu" = "ppc64abi32" \
2107      -o "$target_cpu" = "ppcemb" \
2108      -o "$target_cpu" = "sparc" \
2109      -o "$target_cpu" = "sparc64" \
2110      -o "$target_cpu" = "sparc32plus"; then
2111   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
2112   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
2113 fi
2114 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2115   echo "TARGET_HAS_BFLT=yes" >> $config_mak
2116   echo "#define TARGET_HAS_BFLT 1" >> $config_h
2117 fi
2118 if test "$target_user_only" = "yes" \
2119         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2120   echo "#define USE_NPTL 1" >> $config_h
2121 fi
2122 # 32 bit ELF loader in addition to native 64 bit loader?
2123 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2124   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
2125   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
2126 fi
2127 if test "$target_bsd_user" = "yes" ; then
2128   echo "CONFIG_BSD_USER=yes" >> $config_mak
2129   echo "#define CONFIG_BSD_USER 1" >> $config_h
2130 fi
2131
2132 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
2133
2134 done # for target in $targets
2135
2136 # build tree in object directory if source path is different from current one
2137 if test "$source_path_used" = "yes" ; then
2138     DIRS="tests tests/cris slirp audio block"
2139     FILES="Makefile tests/Makefile"
2140     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2141     FILES="$FILES tests/test-mmap.c"
2142     for dir in $DIRS ; do
2143             mkdir -p $dir
2144     done
2145     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2146     for f in $FILES ; do
2147         rm -f $f
2148         ln -s $source_path/$f $f
2149     done
2150 fi
2151
2152 for hwlib in 32 64; do
2153   d=libhw$hwlib
2154   mkdir -p $d
2155   rm -f $d/Makefile
2156   ln -s $source_path/Makefile.hw $d/Makefile
2157   echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2158   echo "CPPFLAGS=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2159 done