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}.exe"
  17
  18 trap "rm -f $TMPC $TMPO $TMPE ; exit" EXIT INT QUIT TERM
  19
  20 compile_object() {
  21   $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
  22 }
  23
  24 compile_prog() {
  25   local_cflags="$1"
  26   local_ldflags="$2"
  27   $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
  28 }
  29
  30 # check whether a command is available to this shell (may be either an
  31 # executable or a builtin)
  32 has() {
  33     type "$1" >/dev/null 2>&1
  34 }
  35
  36 # search for an executable in PATH
  37 path_of() {
  38     local_command="$1"
  39     local_ifs="$IFS"
  40     local_dir=""
  41
  42     # pathname has a dir component?
  43     if [ "${local_command#*/}" != "$local_command" ]; then
  44         if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
  45             echo "$local_command"
  46             return 0
  47         fi
  48     fi
  49     if [ -z "$local_command" ]; then
  50         return 1
  51     fi
  52
  53     IFS=:
  54     for local_dir in $PATH; do
  55         if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
  56             echo "$local_dir/$local_command"
  57             IFS="${local_ifs:-$(printf ' \t\n')}"
  58             return 0
  59         fi
  60     done
  61     # not found
  62     IFS="${local_ifs:-$(printf ' \t\n')}"
  63     return 1
  64 }
  65
  66 # default parameters
  67 cpu=""
  68 interp_prefix="/usr/gnemul/qemu-%M"
  69 static="no"
  70 sparc_cpu=""
  71 cross_prefix=""
  72 cc="gcc"
  73 audio_drv_list=""
  74 audio_card_list="ac97 es1370 sb16"
  75 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
  76 block_drv_whitelist=""
  77 host_cc="gcc"
  78 ar="ar"
  79 make="make"
  80 install="install"
  81 objcopy="objcopy"
  82 ld="ld"
  83 helper_cflags=""
  84 libs_softmmu=""
  85 libs_tools=""
  86 audio_pt_int=""
  87 audio_win_int=""
  88
  89 # parse CC options first
  90 for opt do
  91   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
  92   case "$opt" in
  93   --cross-prefix=*) cross_prefix="$optarg"
  94   ;;
  95   --cc=*) cc="$optarg"
  96   ;;
  97   --cpu=*) cpu="$optarg"
  98   ;;
  99   --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
 100   ;;
 101   --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
 102   ;;
 103   --sparc_cpu=*)
 104     sparc_cpu="$optarg"
 105     case $sparc_cpu in
 106     v7|v8|v8plus|v8plusa)
 107       cpu="sparc"
 108     ;;
 109     v9)
 110       cpu="sparc64"
 111     ;;
 112     *)
 113       echo "undefined SPARC architecture. Exiting";
 114       exit 1
 115     ;;
 116     esac
 117   ;;
 118   esac
 119 done
 120 # OS specific
 121 # Using uname is really, really broken.  Once we have the right set of checks
 122 # we can eliminate it's usage altogether
 123
 124 cc="${cross_prefix}${cc}"
 125 ar="${cross_prefix}${ar}"
 126 objcopy="${cross_prefix}${objcopy}"
 127 ld="${cross_prefix}${ld}"
 128
 129 # default flags for all hosts
 130 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
 131 CFLAGS="-g $CFLAGS"
 132 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
 133 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 134 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
 135 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
 136 QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
 137 LDFLAGS="-g $LDFLAGS"
 138
 139 gcc_flags="-Wold-style-declaration -Wold-style-definition -fstack-protector-all"
 140 cat > $TMPC << EOF
 141 int main(void) { return 0; }
 142 EOF
 143 for flag in $gcc_flags; do
 144     if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
 145         QEMU_CFLAGS="$flag $QEMU_CFLAGS"
 146     fi
 147 done
 148
 149 # check that the C compiler works.
 150 cat > $TMPC <<EOF
 151 int main(void) {}
 152 EOF
 153
 154 if compile_object ; then
 155   : C compiler works ok
 156 else
 157     echo "ERROR: \"$cc\" either does not exist or does not work"
 158     exit 1
 159 fi
 160
 161 check_define() {
 162 cat > $TMPC <<EOF
 163 #if !defined($1)
 164 #error Not defined
 165 #endif
 166 int main(void) { return 0; }
 167 EOF
 168   compile_object
 169 }
 170
 171 if test ! -z "$cpu" ; then
 172   # command line argument
 173   :
 174 elif check_define __i386__ ; then
 175   cpu="i386"
 176 elif check_define __x86_64__ ; then
 177   cpu="x86_64"
 178 elif check_define __sparc__ ; then
 179   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
 180   # They must be specified using --sparc_cpu
 181   if check_define __arch64__ ; then
 182     cpu="sparc64"
 183   else
 184     cpu="sparc"
 185   fi
 186 elif check_define _ARCH_PPC ; then
 187   if check_define _ARCH_PPC64 ; then
 188     cpu="ppc64"
 189   else
 190     cpu="ppc"
 191   fi
 192 elif check_define __mips__ ; then
 193   cpu="mips"
 194 elif check_define __ia64__ ; then
 195   cpu="ia64"
 196 else
 197   cpu=`uname -m`
 198 fi
 199
 200 target_list=""
 201 case "$cpu" in
 202   alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
 203     cpu="$cpu"
 204   ;;
 205   i386|i486|i586|i686|i86pc|BePC)
 206     cpu="i386"
 207   ;;
 208   x86_64|amd64)
 209     cpu="x86_64"
 210   ;;
 211   armv*b)
 212     cpu="armv4b"
 213   ;;
 214   armv*l)
 215     cpu="armv4l"
 216   ;;
 217   parisc|parisc64)
 218     cpu="hppa"
 219   ;;
 220   mips*)
 221     cpu="mips"
 222   ;;
 223   s390)
 224     cpu="s390"
 225   ;;
 226   s390x)
 227     cpu="s390x"
 228   ;;
 229   sparc|sun4[cdmuv])
 230     cpu="sparc"
 231   ;;
 232   *)
 233     echo "Unsupported CPU = $cpu"
 234     exit 1
 235   ;;
 236 esac
 237
 238 # Default value for a variable defining feature "foo".
 239 #  * foo="no"  feature will only be used if --enable-foo arg is given
 240 #  * foo=""    feature will be searched for, and if found, will be used
 241 #              unless --disable-foo is given
 242 #  * foo="yes" this value will only be set by --enable-foo flag.
 243 #              feature will searched for,
 244 #              if not found, configure exits with error
 245 #
 246 # Always add --enable-foo and --disable-foo command line args.
 247 # Distributions want to ensure that several features are compiled in, and it
 248 # is impossible without a --enable-foo that exits if a feature is not found.
 249
 250 bluez=""
 251 brlapi=""
 252 curl=""
 253 curses=""
 254 docs=""
 255 fdt=""
 256 kvm=""
 257 kvm_para=""
 258 nptl=""
 259 sdl=""
 260 sparse="no"
 261 uuid=""
 262 vde=""
 263 vnc_tls=""
 264 vnc_sasl=""
 265 xen=""
 266 linux_aio=""
 267 vhost_net=""
 268
 269 gprof="no"
 270 debug_tcg="no"
 271 debug_mon="no"
 272 debug="no"
 273 strip_opt="yes"
 274 bigendian="no"
 275 mingw32="no"
 276 EXESUF=""
 277 prefix="/usr/local"
 278 mandir="\${prefix}/share/man"
 279 datadir="\${prefix}/share/qemu"
 280 docdir="\${prefix}/share/doc/qemu"
 281 bindir="\${prefix}/bin"
 282 sysconfdir="\${prefix}/etc"
 283 confsuffix="/qemu"
 284 slirp="yes"
 285 fmod_lib=""
 286 fmod_inc=""
 287 oss_lib=""
 288 bsd="no"
 289 linux="no"
 290 solaris="no"
 291 profiler="no"
 292 cocoa="no"
 293 softmmu="yes"
 294 linux_user="no"
 295 darwin_user="no"
 296 bsd_user="no"
 297 guest_base=""
 298 uname_release=""
 299 io_thread="no"
 300 mixemu="no"
 301 kerneldir=""
 302 aix="no"
 303 blobs="yes"
 304 pkgversion=""
 305 check_utests="no"
 306 user_pie="no"
 307 zero_malloc=""
 308
 309 # OS specific
 310 if check_define __linux__ ; then
 311   targetos="Linux"
 312 elif check_define _WIN32 ; then
 313   targetos='MINGW32'
 314 elif check_define __OpenBSD__ ; then
 315   targetos='OpenBSD'
 316 elif check_define __sun__ ; then
 317   targetos='SunOS'
 318 else
 319   targetos=`uname -s`
 320 fi
 321
 322 case $targetos in
 323 CYGWIN*)
 324   mingw32="yes"
 325   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 326   audio_possible_drivers="winwave sdl"
 327   audio_drv_list="winwave"
 328 ;;
 329 MINGW32*)
 330   mingw32="yes"
 331   audio_possible_drivers="winwave dsound sdl fmod"
 332   audio_drv_list="winwave"
 333 ;;
 334 GNU/kFreeBSD)
 335   bsd="yes"
 336   audio_drv_list="oss"
 337   audio_possible_drivers="oss sdl esd pa"
 338 ;;
 339 FreeBSD)
 340   bsd="yes"
 341   make="gmake"
 342   audio_drv_list="oss"
 343   audio_possible_drivers="oss sdl esd pa"
 344   # needed for kinfo_getvmmap(3) in libutil.h
 345   LIBS="-lutil $LIBS"
 346 ;;
 347 DragonFly)
 348   bsd="yes"
 349   make="gmake"
 350   audio_drv_list="oss"
 351   audio_possible_drivers="oss sdl esd pa"
 352 ;;
 353 NetBSD)
 354   bsd="yes"
 355   make="gmake"
 356   audio_drv_list="oss"
 357   audio_possible_drivers="oss sdl esd"
 358   oss_lib="-lossaudio"
 359 ;;
 360 OpenBSD)
 361   bsd="yes"
 362   make="gmake"
 363   audio_drv_list="oss"
 364   audio_possible_drivers="oss sdl esd"
 365   oss_lib="-lossaudio"
 366 ;;
 367 Darwin)
 368   bsd="yes"
 369   darwin="yes"
 370   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 371   # run 64-bit userspace code
 372   if [ "$cpu" = "i386" ] ; then
 373     is_x86_64=`sysctl -n hw.optional.x86_64`
 374     [ "$is_x86_64" = "1" ] && cpu=x86_64
 375   fi
 376   if [ "$cpu" = "x86_64" ] ; then
 377     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 378     LDFLAGS="-arch x86_64 $LDFLAGS"
 379   else
 380     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 381   fi
 382   darwin_user="yes"
 383   cocoa="yes"
 384   audio_drv_list="coreaudio"
 385   audio_possible_drivers="coreaudio sdl fmod"
 386   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 387   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 388 ;;
 389 SunOS)
 390   solaris="yes"
 391   make="gmake"
 392   install="ginstall"
 393   ld="gld"
 394   needs_libsunmath="no"
 395   solarisrev=`uname -r | cut -f2 -d.`
 396   # have to select again, because `uname -m` returns i86pc
 397   # even on an x86_64 box.
 398   solariscpu=`isainfo -k`
 399   if test "${solariscpu}" = "amd64" ; then
 400     cpu="x86_64"
 401   fi
 402   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 403     if test "$solarisrev" -le 9 ; then
 404       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 405         needs_libsunmath="yes"
 406         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 407         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 408         LIBS="-lsunmath $LIBS"
 409       else
 410         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 411         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 412         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 413         echo "Studio 11 can be downloaded from www.sun.com."
 414         exit 1
 415       fi
 416     fi
 417   fi
 418   if test -f /usr/include/sys/soundcard.h ; then
 419     audio_drv_list="oss"
 420   fi
 421   audio_possible_drivers="oss sdl"
 422 # needed for CMSG_ macros in sys/socket.h
 423   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 424 # needed for TIOCWIN* defines in termios.h
 425   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 426   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 427   LIBS="-lsocket -lnsl -lresolv $LIBS"
 428 ;;
 429 AIX)
 430   aix="yes"
 431   make="gmake"
 432 ;;
 433 *)
 434   audio_drv_list="oss"
 435   audio_possible_drivers="oss alsa sdl esd pa"
 436   linux="yes"
 437   linux_user="yes"
 438   usb="linux"
 439   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 440     audio_possible_drivers="$audio_possible_drivers fmod"
 441   fi
 442 ;;
 443 esac
 444
 445 if [ "$bsd" = "yes" ] ; then
 446   if [ "$darwin" != "yes" ] ; then
 447     usb="bsd"
 448   fi
 449   bsd_user="yes"
 450 fi
 451
 452 if test "$mingw32" = "yes" ; then
 453   EXESUF=".exe"
 454   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 455   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
 456   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
 457   LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 458   prefix="c:/Program Files/Qemu"
 459   mandir="\${prefix}"
 460   datadir="\${prefix}"
 461   docdir="\${prefix}"
 462   bindir="\${prefix}"
 463   sysconfdir="\${prefix}"
 464   confsuffix=""
 465 fi
 466
 467 # find source path
 468 source_path=`dirname "$0"`
 469 source_path_used="no"
 470 workdir=`pwd`
 471 if [ -z "$source_path" ]; then
 472     source_path=$workdir
 473 else
 474     source_path=`cd "$source_path"; pwd`
 475 fi
 476 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 477
 478 werror=""
 479
 480 for opt do
 481   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 482   case "$opt" in
 483   --help|-h) show_help=yes
 484   ;;
 485   --prefix=*) prefix="$optarg"
 486   ;;
 487   --interp-prefix=*) interp_prefix="$optarg"
 488   ;;
 489   --source-path=*) source_path="$optarg"
 490   source_path_used="yes"
 491   ;;
 492   --cross-prefix=*)
 493   ;;
 494   --cc=*)
 495   ;;
 496   --host-cc=*) host_cc="$optarg"
 497   ;;
 498   --make=*) make="$optarg"
 499   ;;
 500   --install=*) install="$optarg"
 501   ;;
 502   --extra-cflags=*)
 503   ;;
 504   --extra-ldflags=*)
 505   ;;
 506   --cpu=*)
 507   ;;
 508   --target-list=*) target_list="$optarg"
 509   ;;
 510   --enable-gprof) gprof="yes"
 511   ;;
 512   --static)
 513     static="yes"
 514     LDFLAGS="-static $LDFLAGS"
 515   ;;
 516   --mandir=*) mandir="$optarg"
 517   ;;
 518   --bindir=*) bindir="$optarg"
 519   ;;
 520   --datadir=*) datadir="$optarg"
 521   ;;
 522   --docdir=*) docdir="$optarg"
 523   ;;
 524   --sysconfdir=*) sysconfdir="$optarg"
 525   ;;
 526   --disable-sdl) sdl="no"
 527   ;;
 528   --enable-sdl) sdl="yes"
 529   ;;
 530   --fmod-lib=*) fmod_lib="$optarg"
 531   ;;
 532   --fmod-inc=*) fmod_inc="$optarg"
 533   ;;
 534   --oss-lib=*) oss_lib="$optarg"
 535   ;;
 536   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 537   ;;
 538   --audio-drv-list=*) audio_drv_list="$optarg"
 539   ;;
 540   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 541   ;;
 542   --enable-debug-tcg) debug_tcg="yes"
 543   ;;
 544   --disable-debug-tcg) debug_tcg="no"
 545   ;;
 546   --enable-debug-mon) debug_mon="yes"
 547   ;;
 548   --disable-debug-mon) debug_mon="no"
 549   ;;
 550   --enable-debug)
 551       # Enable debugging options that aren't excessively noisy
 552       debug_tcg="yes"
 553       debug_mon="yes"
 554       debug="yes"
 555       strip_opt="no"
 556   ;;
 557   --enable-sparse) sparse="yes"
 558   ;;
 559   --disable-sparse) sparse="no"
 560   ;;
 561   --disable-strip) strip_opt="no"
 562   ;;
 563   --disable-vnc-tls) vnc_tls="no"
 564   ;;
 565   --enable-vnc-tls) vnc_tls="yes"
 566   ;;
 567   --disable-vnc-sasl) vnc_sasl="no"
 568   ;;
 569   --enable-vnc-sasl) vnc_sasl="yes"
 570   ;;
 571   --disable-slirp) slirp="no"
 572   ;;
 573   --disable-uuid) uuid="no"
 574   ;;
 575   --enable-uuid) uuid="yes"
 576   ;;
 577   --disable-vde) vde="no"
 578   ;;
 579   --enable-vde) vde="yes"
 580   ;;
 581   --disable-xen) xen="no"
 582   ;;
 583   --enable-xen) xen="yes"
 584   ;;
 585   --disable-brlapi) brlapi="no"
 586   ;;
 587   --enable-brlapi) brlapi="yes"
 588   ;;
 589   --disable-bluez) bluez="no"
 590   ;;
 591   --enable-bluez) bluez="yes"
 592   ;;
 593   --disable-kvm) kvm="no"
 594   ;;
 595   --enable-kvm) kvm="yes"
 596   ;;
 597   --enable-profiler) profiler="yes"
 598   ;;
 599   --enable-cocoa)
 600       cocoa="yes" ;
 601       sdl="no" ;
 602       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 603   ;;
 604   --disable-system) softmmu="no"
 605   ;;
 606   --enable-system) softmmu="yes"
 607   ;;
 608   --disable-user)
 609       linux_user="no" ;
 610       bsd_user="no" ;
 611       darwin_user="no"
 612   ;;
 613   --enable-user) ;;
 614   --disable-linux-user) linux_user="no"
 615   ;;
 616   --enable-linux-user) linux_user="yes"
 617   ;;
 618   --disable-darwin-user) darwin_user="no"
 619   ;;
 620   --enable-darwin-user) darwin_user="yes"
 621   ;;
 622   --disable-bsd-user) bsd_user="no"
 623   ;;
 624   --enable-bsd-user) bsd_user="yes"
 625   ;;
 626   --enable-guest-base) guest_base="yes"
 627   ;;
 628   --disable-guest-base) guest_base="no"
 629   ;;
 630   --enable-user-pie) user_pie="yes"
 631   ;;
 632   --disable-user-pie) user_pie="no"
 633   ;;
 634   --enable-uname-release=*) uname_release="$optarg"
 635   ;;
 636   --sparc_cpu=*)
 637   ;;
 638   --enable-werror) werror="yes"
 639   ;;
 640   --disable-werror) werror="no"
 641   ;;
 642   --disable-curses) curses="no"
 643   ;;
 644   --enable-curses) curses="yes"
 645   ;;
 646   --disable-curl) curl="no"
 647   ;;
 648   --enable-curl) curl="yes"
 649   ;;
 650   --disable-fdt) fdt="no"
 651   ;;
 652   --enable-fdt) fdt="yes"
 653   ;;
 654   --disable-check-utests) check_utests="no"
 655   ;;
 656   --enable-check-utests) check_utests="yes"
 657   ;;
 658   --disable-nptl) nptl="no"
 659   ;;
 660   --enable-nptl) nptl="yes"
 661   ;;
 662   --enable-mixemu) mixemu="yes"
 663   ;;
 664   --disable-linux-aio) linux_aio="no"
 665   ;;
 666   --enable-linux-aio) linux_aio="yes"
 667   ;;
 668   --enable-io-thread) io_thread="yes"
 669   ;;
 670   --disable-blobs) blobs="no"
 671   ;;
 672   --kerneldir=*) kerneldir="$optarg"
 673   ;;
 674   --with-pkgversion=*) pkgversion=" ($optarg)"
 675   ;;
 676   --disable-docs) docs="no"
 677   ;;
 678   --enable-docs) docs="yes"
 679   ;;
 680   --disable-vhost-net) vhost_net="no"
 681   ;;
 682   --enable-vhost-net) vhost_net="yes"
 683   ;;
 684   --*dir)
 685   ;;
 686   *) echo "ERROR: unknown option $opt"; show_help="yes"
 687   ;;
 688   esac
 689 done
 690
 691 #
 692 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 693 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 694 #
 695 host_guest_base="no"
 696 case "$cpu" in
 697     sparc) case $sparc_cpu in
 698            v7|v8)
 699              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 700            ;;
 701            v8plus|v8plusa)
 702              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 703            ;;
 704            *) # sparc_cpu not defined in the command line
 705              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 706            esac
 707            LDFLAGS="-m32 $LDFLAGS"
 708            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 709            if test "$solaris" = "no" ; then
 710              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 711              helper_cflags="-ffixed-i0"
 712            fi
 713            ;;
 714     sparc64)
 715            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 716            LDFLAGS="-m64 $LDFLAGS"
 717            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 718            if test "$solaris" != "no" ; then
 719              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 720            fi
 721            ;;
 722     s390)
 723            QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
 724            LDFLAGS="-m31 $LDFLAGS"
 725            ;;
 726     s390x)
 727            QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
 728            LDFLAGS="-m64 $LDFLAGS"
 729            ;;
 730     i386)
 731            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 732            LDFLAGS="-m32 $LDFLAGS"
 733            helper_cflags="-fomit-frame-pointer"
 734            host_guest_base="yes"
 735            ;;
 736     x86_64)
 737            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 738            LDFLAGS="-m64 $LDFLAGS"
 739            host_guest_base="yes"
 740            ;;
 741     arm*)
 742            host_guest_base="yes"
 743            ;;
 744     ppc*)
 745            host_guest_base="yes"
 746            ;;
 747     mips*)
 748            host_guest_base="yes"
 749            ;;
 750     ia64*)
 751            host_guest_base="yes"
 752            ;;
 753     hppa*)
 754            host_guest_base="yes"
 755            ;;
 756 esac
 757
 758 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 759
 760 if test x"$show_help" = x"yes" ; then
 761 cat << EOF
 762
 763 Usage: configure [options]
 764 Options: [defaults in brackets after descriptions]
 765
 766 EOF
 767 echo "Standard options:"
 768 echo "  --help                   print this message"
 769 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 770 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 771 echo "                           use %M for cpu name [$interp_prefix]"
 772 echo "  --target-list=LIST       set target list [$target_list]"
 773 echo ""
 774 echo "Advanced options (experts only):"
 775 echo "  --source-path=PATH       path of source code [$source_path]"
 776 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 777 echo "  --cc=CC                  use C compiler CC [$cc]"
 778 echo "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
 779 echo "                           build time"
 780 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 781 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 782 echo "  --make=MAKE              use specified make [$make]"
 783 echo "  --install=INSTALL        use specified install [$install]"
 784 echo "  --static                 enable static build [$static]"
 785 echo "  --mandir=PATH            install man pages in PATH"
 786 echo "  --datadir=PATH           install firmware in PATH"
 787 echo "  --docdir=PATH            install documentation in PATH"
 788 echo "  --bindir=PATH            install binaries in PATH"
 789 echo "  --sysconfdir=PATH        install config in PATH/qemu"
 790 echo "  --enable-debug-tcg       enable TCG debugging"
 791 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 792 echo "  --enable-debug           enable common debug build options"
 793 echo "  --enable-sparse          enable sparse checker"
 794 echo "  --disable-sparse         disable sparse checker (default)"
 795 echo "  --disable-strip          disable stripping binaries"
 796 echo "  --disable-werror         disable compilation abort on warning"
 797 echo "  --disable-sdl            disable SDL"
 798 echo "  --enable-sdl             enable SDL"
 799 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 800 echo "  --audio-drv-list=LIST    set audio drivers list:"
 801 echo "                           Available drivers: $audio_possible_drivers"
 802 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 803 echo "                           Available cards: $audio_possible_cards"
 804 echo "  --block-drv-whitelist=L  set block driver whitelist"
 805 echo "                           (affects only QEMU, not qemu-img)"
 806 echo "  --enable-mixemu          enable mixer emulation"
 807 echo "  --disable-xen            disable xen backend driver support"
 808 echo "  --enable-xen             enable xen backend driver support"
 809 echo "  --disable-brlapi         disable BrlAPI"
 810 echo "  --enable-brlapi          enable BrlAPI"
 811 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 812 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 813 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 814 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 815 echo "  --disable-curses         disable curses output"
 816 echo "  --enable-curses          enable curses output"
 817 echo "  --disable-curl           disable curl connectivity"
 818 echo "  --enable-curl            enable curl connectivity"
 819 echo "  --disable-fdt            disable fdt device tree"
 820 echo "  --enable-fdt             enable fdt device tree"
 821 echo "  --disable-check-utests   disable check unit-tests"
 822 echo "  --enable-check-utests    enable check unit-tests"
 823 echo "  --disable-bluez          disable bluez stack connectivity"
 824 echo "  --enable-bluez           enable bluez stack connectivity"
 825 echo "  --disable-kvm            disable KVM acceleration support"
 826 echo "  --enable-kvm             enable KVM acceleration support"
 827 echo "  --disable-nptl           disable usermode NPTL support"
 828 echo "  --enable-nptl            enable usermode NPTL support"
 829 echo "  --enable-system          enable all system emulation targets"
 830 echo "  --disable-system         disable all system emulation targets"
 831 echo "  --enable-user            enable supported user emulation targets"
 832 echo "  --disable-user           disable all user emulation targets"
 833 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 834 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 835 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 836 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 837 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 838 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 839 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 840 echo "                           emulation targets"
 841 echo "  --disable-guest-base     disable GUEST_BASE support"
 842 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 843 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 844 echo "  --fmod-lib               path to FMOD library"
 845 echo "  --fmod-inc               path to FMOD includes"
 846 echo "  --oss-lib                path to OSS library"
 847 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 848 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 849 echo "  --disable-uuid           disable uuid support"
 850 echo "  --enable-uuid            enable uuid support"
 851 echo "  --disable-vde            disable support for vde network"
 852 echo "  --enable-vde             enable support for vde network"
 853 echo "  --disable-linux-aio      disable Linux AIO support"
 854 echo "  --enable-linux-aio       enable Linux AIO support"
 855 echo "  --enable-io-thread       enable IO thread"
 856 echo "  --disable-blobs          disable installing provided firmware blobs"
 857 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 858 echo "  --enable-docs            enable documentation build"
 859 echo "  --disable-docs           disable documentation build"
 860 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 861 echo "  --enable-vhost-net       enable vhost-net acceleration support"
 862 echo ""
 863 echo "NOTE: The object files are built at the place where configure is launched"
 864 exit 1
 865 fi
 866
 867 #
 868 # Solaris specific configure tool chain decisions
 869 #
 870 if test "$solaris" = "yes" ; then
 871   if has $install; then
 872     :
 873   else
 874     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 875     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 876     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 877     exit 1
 878   fi
 879   if test "`path_of $install`" = "/usr/sbin/install" ; then
 880     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 881     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 882     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 883     exit 1
 884   fi
 885   if has ar; then
 886     :
 887   else
 888     echo "Error: No path includes ar"
 889     if test -f /usr/ccs/bin/ar ; then
 890       echo "Add /usr/ccs/bin to your path and rerun configure"
 891     fi
 892     exit 1
 893   fi
 894 fi
 895
 896
 897 if test -z "$target_list" ; then
 898 # these targets are portable
 899     if [ "$softmmu" = "yes" ] ; then
 900         target_list="\
 901 i386-softmmu \
 902 x86_64-softmmu \
 903 arm-softmmu \
 904 cris-softmmu \
 905 m68k-softmmu \
 906 microblaze-softmmu \
 907 mips-softmmu \
 908 mipsel-softmmu \
 909 mips64-softmmu \
 910 mips64el-softmmu \
 911 ppc-softmmu \
 912 ppcemb-softmmu \
 913 ppc64-softmmu \
 914 sh4-softmmu \
 915 sh4eb-softmmu \
 916 sparc-softmmu \
 917 sparc64-softmmu \
 918 "
 919     fi
 920 # the following are Linux specific
 921     if [ "$linux_user" = "yes" ] ; then
 922         target_list="${target_list}\
 923 i386-linux-user \
 924 x86_64-linux-user \
 925 alpha-linux-user \
 926 arm-linux-user \
 927 armeb-linux-user \
 928 cris-linux-user \
 929 m68k-linux-user \
 930 microblaze-linux-user \
 931 mips-linux-user \
 932 mipsel-linux-user \
 933 ppc-linux-user \
 934 ppc64-linux-user \
 935 ppc64abi32-linux-user \
 936 sh4-linux-user \
 937 sh4eb-linux-user \
 938 sparc-linux-user \
 939 sparc64-linux-user \
 940 sparc32plus-linux-user \
 941 "
 942     fi
 943 # the following are Darwin specific
 944     if [ "$darwin_user" = "yes" ] ; then
 945         target_list="$target_list i386-darwin-user ppc-darwin-user "
 946     fi
 947 # the following are BSD specific
 948     if [ "$bsd_user" = "yes" ] ; then
 949         target_list="${target_list}\
 950 i386-bsd-user \
 951 x86_64-bsd-user \
 952 sparc-bsd-user \
 953 sparc64-bsd-user \
 954 "
 955     fi
 956 else
 957     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 958 fi
 959 if test -z "$target_list" ; then
 960     echo "No targets enabled"
 961     exit 1
 962 fi
 963 # see if system emulation was really requested
 964 case " $target_list " in
 965   *"-softmmu "*) softmmu=yes
 966   ;;
 967   *) softmmu=no
 968   ;;
 969 esac
 970
 971 feature_not_found() {
 972   feature=$1
 973
 974   echo "ERROR"
 975   echo "ERROR: User requested feature $feature"
 976   echo "ERROR: configure was not able to find it"
 977   echo "ERROR"
 978   exit 1;
 979 }
 980
 981 if test -z "$cross_prefix" ; then
 982
 983 # ---
 984 # big/little endian test
 985 cat > $TMPC << EOF
 986 #include <inttypes.h>
 987 int main(int argc, char ** argv){
 988         volatile uint32_t i=0x01234567;
 989         return (*((uint8_t*)(&i))) == 0x67;
 990 }
 991 EOF
 992
 993 if compile_prog "" "" ; then
 994 $TMPE && bigendian="yes"
 995 else
 996 echo big/little test failed
 997 fi
 998
 999 else
1000
1001 # if cross compiling, cannot launch a program, so make a static guess
1002 case "$cpu" in
1003   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1004     bigendian=yes
1005   ;;
1006 esac
1007
1008 fi
1009
1010 # host long bits test
1011 hostlongbits="32"
1012 case "$cpu" in
1013   x86_64|alpha|ia64|sparc64|ppc64|s390x)
1014     hostlongbits=64
1015   ;;
1016 esac
1017
1018
1019 ##########################################
1020 # NPTL probe
1021
1022 if test "$nptl" != "no" ; then
1023   cat > $TMPC <<EOF
1024 #include <sched.h>
1025 #include <linux/futex.h>
1026 void foo()
1027 {
1028 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1029 #error bork
1030 #endif
1031 }
1032 EOF
1033
1034   if compile_object ; then
1035     nptl=yes
1036   else
1037     if test "$nptl" = "yes" ; then
1038       feature_not_found "nptl"
1039     fi
1040     nptl=no
1041   fi
1042 fi
1043
1044 ##########################################
1045 # zlib check
1046
1047 cat > $TMPC << EOF
1048 #include <zlib.h>
1049 int main(void) { zlibVersion(); return 0; }
1050 EOF
1051 if compile_prog "" "-lz" ; then
1052     :
1053 else
1054     echo
1055     echo "Error: zlib check failed"
1056     echo "Make sure to have the zlib libs and headers installed."
1057     echo
1058     exit 1
1059 fi
1060
1061 ##########################################
1062 # xen probe
1063
1064 if test "$xen" != "no" ; then
1065   xen_libs="-lxenstore -lxenctrl -lxenguest"
1066   cat > $TMPC <<EOF
1067 #include <xenctrl.h>
1068 #include <xs.h>
1069 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1070 EOF
1071   if compile_prog "" "$xen_libs" ; then
1072     xen=yes
1073     libs_softmmu="$xen_libs $libs_softmmu"
1074   else
1075     if test "$xen" = "yes" ; then
1076       feature_not_found "xen"
1077     fi
1078     xen=no
1079   fi
1080 fi
1081
1082 ##########################################
1083 # pkgconfig probe
1084
1085 pkgconfig="${cross_prefix}pkg-config"
1086 if ! has $pkgconfig; then
1087   # likely not cross compiling, or hope for the best
1088   pkgconfig=pkg-config
1089 fi
1090
1091 ##########################################
1092 # Sparse probe
1093 if test "$sparse" != "no" ; then
1094   if has cgcc; then
1095     sparse=yes
1096   else
1097     if test "$sparse" = "yes" ; then
1098       feature_not_found "sparse"
1099     fi
1100     sparse=no
1101   fi
1102 fi
1103
1104 ##########################################
1105 # SDL probe
1106
1107 # Look for sdl configuration program (pkg-config or sdl-config).
1108 # Prefer variant with cross prefix if cross compiling,
1109 # and favour pkg-config with sdl over sdl-config.
1110 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1111      $pkgconfig sdl --modversion >/dev/null 2>&1; then
1112   sdlconfig="$pkgconfig sdl"
1113   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1114 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1115   sdlconfig="${cross_prefix}sdl-config"
1116   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1117 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1118   sdlconfig="$pkgconfig sdl"
1119   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1120 elif has sdl-config; then
1121   sdlconfig='sdl-config'
1122   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1123 else
1124   if test "$sdl" = "yes" ; then
1125     feature_not_found "sdl"
1126   fi
1127   sdl=no
1128 fi
1129
1130 sdl_too_old=no
1131 if test "$sdl" != "no" ; then
1132   cat > $TMPC << EOF
1133 #include <SDL.h>
1134 #undef main /* We don't want SDL to override our main() */
1135 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1136 EOF
1137   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1138   if test "$static" = "yes" ; then
1139     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1140   else
1141     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1142   fi
1143   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1144     if test "$_sdlversion" -lt 121 ; then
1145       sdl_too_old=yes
1146     else
1147       if test "$cocoa" = "no" ; then
1148         sdl=yes
1149       fi
1150     fi
1151
1152     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1153     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1154       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1155          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1156          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1157       fi
1158       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1159         :
1160       else
1161         sdl=no
1162       fi
1163     fi # static link
1164   else # sdl not found
1165     if test "$sdl" = "yes" ; then
1166       feature_not_found "sdl"
1167     fi
1168     sdl=no
1169   fi # sdl compile test
1170 fi
1171
1172 if test "$sdl" = "yes" ; then
1173   cat > $TMPC <<EOF
1174 #include <SDL.h>
1175 #if defined(SDL_VIDEO_DRIVER_X11)
1176 #include <X11/XKBlib.h>
1177 #else
1178 #error No x11 support
1179 #endif
1180 int main(void) { return 0; }
1181 EOF
1182   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1183     sdl_libs="$sdl_libs -lX11"
1184   fi
1185   if test "$mingw32" = "yes" ; then
1186     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1187   fi
1188   libs_softmmu="$sdl_libs $libs_softmmu"
1189 fi
1190
1191 ##########################################
1192 # VNC TLS detection
1193 if test "$vnc_tls" != "no" ; then
1194   cat > $TMPC <<EOF
1195 #include <gnutls/gnutls.h>
1196 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1197 EOF
1198   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1199   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1200   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1201     vnc_tls=yes
1202     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1203   else
1204     if test "$vnc_tls" = "yes" ; then
1205       feature_not_found "vnc-tls"
1206     fi
1207     vnc_tls=no
1208   fi
1209 fi
1210
1211 ##########################################
1212 # VNC SASL detection
1213 if test "$vnc_sasl" != "no" ; then
1214   cat > $TMPC <<EOF
1215 #include <sasl/sasl.h>
1216 #include <stdio.h>
1217 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1218 EOF
1219   # Assuming Cyrus-SASL installed in /usr prefix
1220   vnc_sasl_cflags=""
1221   vnc_sasl_libs="-lsasl2"
1222   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1223     vnc_sasl=yes
1224     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1225   else
1226     if test "$vnc_sasl" = "yes" ; then
1227       feature_not_found "vnc-sasl"
1228     fi
1229     vnc_sasl=no
1230   fi
1231 fi
1232
1233 ##########################################
1234 # fnmatch() probe, used for ACL routines
1235 fnmatch="no"
1236 cat > $TMPC << EOF
1237 #include <fnmatch.h>
1238 int main(void)
1239 {
1240     fnmatch("foo", "foo", 0);
1241     return 0;
1242 }
1243 EOF
1244 if compile_prog "" "" ; then
1245    fnmatch="yes"
1246 fi
1247
1248 ##########################################
1249 # uuid_generate() probe, used for vdi block driver
1250 if test "$uuid" != "no" ; then
1251   uuid_libs="-luuid"
1252   cat > $TMPC << EOF
1253 #include <uuid/uuid.h>
1254 int main(void)
1255 {
1256     uuid_t my_uuid;
1257     uuid_generate(my_uuid);
1258     return 0;
1259 }
1260 EOF
1261   if compile_prog "" "$uuid_libs" ; then
1262     uuid="yes"
1263     libs_softmmu="$uuid_libs $libs_softmmu"
1264     libs_tools="$uuid_libs $libs_tools"
1265   else
1266     if test "$uuid" = "yes" ; then
1267       feature_not_found "uuid"
1268     fi
1269     uuid=no
1270   fi
1271 fi
1272
1273 ##########################################
1274 # vde libraries probe
1275 if test "$vde" != "no" ; then
1276   vde_libs="-lvdeplug"
1277   cat > $TMPC << EOF
1278 #include <libvdeplug.h>
1279 int main(void)
1280 {
1281     struct vde_open_args a = {0, 0, 0};
1282     vde_open("", "", &a);
1283     return 0;
1284 }
1285 EOF
1286   if compile_prog "" "$vde_libs" ; then
1287     vde=yes
1288     libs_softmmu="$vde_libs $libs_softmmu"
1289     libs_tools="$vde_libs $libs_tools"
1290   else
1291     if test "$vde" = "yes" ; then
1292       feature_not_found "vde"
1293     fi
1294     vde=no
1295   fi
1296 fi
1297
1298 ##########################################
1299 # Sound support libraries probe
1300
1301 audio_drv_probe()
1302 {
1303     drv=$1
1304     hdr=$2
1305     lib=$3
1306     exp=$4
1307     cfl=$5
1308         cat > $TMPC << EOF
1309 #include <$hdr>
1310 int main(void) { $exp }
1311 EOF
1312     if compile_prog "$cfl" "$lib" ; then
1313         :
1314     else
1315         echo
1316         echo "Error: $drv check failed"
1317         echo "Make sure to have the $drv libs and headers installed."
1318         echo
1319         exit 1
1320     fi
1321 }
1322
1323 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1324 for drv in $audio_drv_list; do
1325     case $drv in
1326     alsa)
1327     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1328         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1329     libs_softmmu="-lasound $libs_softmmu"
1330     ;;
1331
1332     fmod)
1333     if test -z $fmod_lib || test -z $fmod_inc; then
1334         echo
1335         echo "Error: You must specify path to FMOD library and headers"
1336         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1337         echo
1338         exit 1
1339     fi
1340     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1341     libs_softmmu="$fmod_lib $libs_softmmu"
1342     ;;
1343
1344     esd)
1345     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1346     libs_softmmu="-lesd $libs_softmmu"
1347     audio_pt_int="yes"
1348     ;;
1349
1350     pa)
1351     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1352         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1353     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1354     audio_pt_int="yes"
1355     ;;
1356
1357     coreaudio)
1358       libs_softmmu="-framework CoreAudio $libs_softmmu"
1359     ;;
1360
1361     dsound)
1362       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1363       audio_win_int="yes"
1364     ;;
1365
1366     oss)
1367       libs_softmmu="$oss_lib $libs_softmmu"
1368     ;;
1369
1370     sdl|wav)
1371     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1372     ;;
1373
1374     winwave)
1375       libs_softmmu="-lwinmm $libs_softmmu"
1376       audio_win_int="yes"
1377     ;;
1378
1379     *)
1380     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1381         echo
1382         echo "Error: Unknown driver '$drv' selected"
1383         echo "Possible drivers are: $audio_possible_drivers"
1384         echo
1385         exit 1
1386     }
1387     ;;
1388     esac
1389 done
1390
1391 ##########################################
1392 # BrlAPI probe
1393
1394 if test "$brlapi" != "no" ; then
1395   brlapi_libs="-lbrlapi"
1396   cat > $TMPC << EOF
1397 #include <brlapi.h>
1398 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1399 EOF
1400   if compile_prog "" "$brlapi_libs" ; then
1401     brlapi=yes
1402     libs_softmmu="$brlapi_libs $libs_softmmu"
1403   else
1404     if test "$brlapi" = "yes" ; then
1405       feature_not_found "brlapi"
1406     fi
1407     brlapi=no
1408   fi
1409 fi
1410
1411 ##########################################
1412 # curses probe
1413 curses_list="-lncurses -lcurses"
1414
1415 if test "$curses" != "no" ; then
1416   curses_found=no
1417   cat > $TMPC << EOF
1418 #include <curses.h>
1419 #ifdef __OpenBSD__
1420 #define resize_term resizeterm
1421 #endif
1422 int main(void) { resize_term(0, 0); return curses_version(); }
1423 EOF
1424   for curses_lib in $curses_list; do
1425     if compile_prog "" "$curses_lib" ; then
1426       curses_found=yes
1427       libs_softmmu="$curses_lib $libs_softmmu"
1428       break
1429     fi
1430   done
1431   if test "$curses_found" = "yes" ; then
1432     curses=yes
1433   else
1434     if test "$curses" = "yes" ; then
1435       feature_not_found "curses"
1436     fi
1437     curses=no
1438   fi
1439 fi
1440
1441 ##########################################
1442 # curl probe
1443
1444 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1445   curlconfig="$pkgconfig libcurl"
1446 else
1447   curlconfig=curl-config
1448 fi
1449
1450 if test "$curl" != "no" ; then
1451   cat > $TMPC << EOF
1452 #include <curl/curl.h>
1453 int main(void) { return curl_easy_init(); }
1454 EOF
1455   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1456   curl_libs=`$curlconfig --libs 2>/dev/null`
1457   if compile_prog "$curl_cflags" "$curl_libs" ; then
1458     curl=yes
1459     libs_tools="$curl_libs $libs_tools"
1460     libs_softmmu="$curl_libs $libs_softmmu"
1461   else
1462     if test "$curl" = "yes" ; then
1463       feature_not_found "curl"
1464     fi
1465     curl=no
1466   fi
1467 fi # test "$curl"
1468
1469 ##########################################
1470 # check framework probe
1471
1472 if test "$check_utests" != "no" ; then
1473   cat > $TMPC << EOF
1474 #include <check.h>
1475 int main(void) { suite_create("qemu test"); return 0; }
1476 EOF
1477   check_libs=`$pkgconfig --libs check`
1478   if compile_prog "" $check_libs ; then
1479     check_utests=yes
1480     libs_tools="$check_libs $libs_tools"
1481   else
1482     if test "$check_utests" = "yes" ; then
1483       feature_not_found "check"
1484     fi
1485     check_utests=no
1486   fi
1487 fi # test "$check_utests"
1488
1489 ##########################################
1490 # bluez support probe
1491 if test "$bluez" != "no" ; then
1492   cat > $TMPC << EOF
1493 #include <bluetooth/bluetooth.h>
1494 int main(void) { return bt_error(0); }
1495 EOF
1496   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1497   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1498   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1499     bluez=yes
1500     libs_softmmu="$bluez_libs $libs_softmmu"
1501   else
1502     if test "$bluez" = "yes" ; then
1503       feature_not_found "bluez"
1504     fi
1505     bluez="no"
1506   fi
1507 fi
1508
1509 ##########################################
1510 # kvm probe
1511 if test "$kvm" != "no" ; then
1512     cat > $TMPC <<EOF
1513 #include <linux/kvm.h>
1514 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1515 #error Invalid KVM version
1516 #endif
1517 #if !defined(KVM_CAP_USER_MEMORY)
1518 #error Missing KVM capability KVM_CAP_USER_MEMORY
1519 #endif
1520 #if !defined(KVM_CAP_SET_TSS_ADDR)
1521 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1522 #endif
1523 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1524 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1525 #endif
1526 int main(void) { return 0; }
1527 EOF
1528   if test "$kerneldir" != "" ; then
1529       kvm_cflags=-I"$kerneldir"/include
1530       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1531          -a -d "$kerneldir/arch/x86/include" ; then
1532             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1533         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1534             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1535         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1536             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1537         elif test -d "$kerneldir/arch/$cpu/include" ; then
1538             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1539       fi
1540   else
1541     kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1542   fi
1543   if compile_prog "$kvm_cflags" "" ; then
1544     kvm=yes
1545     cat > $TMPC <<EOF
1546 #include <linux/kvm_para.h>
1547 int main(void) { return 0; }
1548 EOF
1549     if compile_prog "$kvm_cflags" "" ; then
1550       kvm_para=yes
1551     fi
1552   else
1553     if test "$kvm" = "yes" ; then
1554       if has awk && has grep; then
1555         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1556         | grep "error: " \
1557         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1558         if test "$kvmerr" != "" ; then
1559           echo -e "${kvmerr}\n\
1560       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1561   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1562         fi
1563       fi
1564       feature_not_found "kvm"
1565     fi
1566     kvm=no
1567   fi
1568 fi
1569
1570 ##########################################
1571 # test for vhost net
1572
1573 if test "$vhost_net" != "no"; then
1574     if test "$kvm" != "no"; then
1575             cat > $TMPC <<EOF
1576     #include <linux/vhost.h>
1577     int main(void) { return 0; }
1578 EOF
1579             if compile_prog "$kvm_cflags" "" ; then
1580                 vhost_net=yes
1581             else
1582                 if test "$vhost_net" = "yes" ; then
1583                     feature_not_found "vhost-net"
1584                 fi
1585                 vhost_net=no
1586             fi
1587     else
1588             if test "$vhost_net" = "yes" ; then
1589                 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1590                 feature_not_found "vhost-net"
1591             fi
1592             vhost_net=no
1593     fi
1594 fi
1595
1596 ##########################################
1597 # pthread probe
1598 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1599
1600 pthread=no
1601 cat > $TMPC << EOF
1602 #include <pthread.h>
1603 int main(void) { pthread_create(0,0,0,0); return 0; }
1604 EOF
1605 for pthread_lib in $PTHREADLIBS_LIST; do
1606   if compile_prog "" "$pthread_lib" ; then
1607     pthread=yes
1608     LIBS="$pthread_lib $LIBS"
1609     break
1610   fi
1611 done
1612
1613 if test "$mingw32" != yes -a "$pthread" = no; then
1614   echo
1615   echo "Error: pthread check failed"
1616   echo "Make sure to have the pthread libs and headers installed."
1617   echo
1618   exit 1
1619 fi
1620
1621 ##########################################
1622 # linux-aio probe
1623
1624 if test "$linux_aio" != "no" ; then
1625   cat > $TMPC <<EOF
1626 #include <libaio.h>
1627 #include <sys/eventfd.h>
1628 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1629 EOF
1630   if compile_prog "" "-laio" ; then
1631     linux_aio=yes
1632     libs_softmmu="$libs_softmmu -laio"
1633     libs_tools="$libs_tools -laio"
1634   else
1635     if test "$linux_aio" = "yes" ; then
1636       feature_not_found "linux AIO"
1637     fi
1638     linux_aio=no
1639   fi
1640 fi
1641
1642 ##########################################
1643 # iovec probe
1644 cat > $TMPC <<EOF
1645 #include <sys/types.h>
1646 #include <sys/uio.h>
1647 #include <unistd.h>
1648 int main(void) { struct iovec iov; return 0; }
1649 EOF
1650 iovec=no
1651 if compile_prog "" "" ; then
1652   iovec=yes
1653 fi
1654
1655 ##########################################
1656 # preadv probe
1657 cat > $TMPC <<EOF
1658 #include <sys/types.h>
1659 #include <sys/uio.h>
1660 #include <unistd.h>
1661 int main(void) { preadv; }
1662 EOF
1663 preadv=no
1664 if compile_prog "" "" ; then
1665   preadv=yes
1666 fi
1667
1668 ##########################################
1669 # fdt probe
1670 if test "$fdt" != "no" ; then
1671   fdt_libs="-lfdt"
1672   cat > $TMPC << EOF
1673 int main(void) { return 0; }
1674 EOF
1675   if compile_prog "" "$fdt_libs" ; then
1676     fdt=yes
1677     libs_softmmu="$fdt_libs $libs_softmmu"
1678   else
1679     if test "$fdt" = "yes" ; then
1680       feature_not_found "fdt"
1681     fi
1682     fdt=no
1683   fi
1684 fi
1685
1686 #
1687 # Check for xxxat() functions when we are building linux-user
1688 # emulator.  This is done because older glibc versions don't
1689 # have syscall stubs for these implemented.
1690 #
1691 atfile=no
1692 cat > $TMPC << EOF
1693 #define _ATFILE_SOURCE
1694 #include <sys/types.h>
1695 #include <fcntl.h>
1696 #include <unistd.h>
1697
1698 int
1699 main(void)
1700 {
1701         /* try to unlink nonexisting file */
1702         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1703 }
1704 EOF
1705 if compile_prog "" "" ; then
1706   atfile=yes
1707 fi
1708
1709 # Check for inotify functions when we are building linux-user
1710 # emulator.  This is done because older glibc versions don't
1711 # have syscall stubs for these implemented.  In that case we
1712 # don't provide them even if kernel supports them.
1713 #
1714 inotify=no
1715 cat > $TMPC << EOF
1716 #include <sys/inotify.h>
1717
1718 int
1719 main(void)
1720 {
1721         /* try to start inotify */
1722         return inotify_init();
1723 }
1724 EOF
1725 if compile_prog "" "" ; then
1726   inotify=yes
1727 fi
1728
1729 inotify1=no
1730 cat > $TMPC << EOF
1731 #include <sys/inotify.h>
1732
1733 int
1734 main(void)
1735 {
1736     /* try to start inotify */
1737     return inotify_init1(0);
1738 }
1739 EOF
1740 if compile_prog "" "" ; then
1741   inotify1=yes
1742 fi
1743
1744 # check if utimensat and futimens are supported
1745 utimens=no
1746 cat > $TMPC << EOF
1747 #define _ATFILE_SOURCE
1748 #define _GNU_SOURCE
1749 #include <stddef.h>
1750 #include <fcntl.h>
1751
1752 int main(void)
1753 {
1754     utimensat(AT_FDCWD, "foo", NULL, 0);
1755     futimens(0, NULL);
1756     return 0;
1757 }
1758 EOF
1759 if compile_prog "" "" ; then
1760   utimens=yes
1761 fi
1762
1763 # check if pipe2 is there
1764 pipe2=no
1765 cat > $TMPC << EOF
1766 #define _GNU_SOURCE
1767 #include <unistd.h>
1768 #include <fcntl.h>
1769
1770 int main(void)
1771 {
1772     int pipefd[2];
1773     pipe2(pipefd, O_CLOEXEC);
1774     return 0;
1775 }
1776 EOF
1777 if compile_prog "" "" ; then
1778   pipe2=yes
1779 fi
1780
1781 # check if accept4 is there
1782 accept4=no
1783 cat > $TMPC << EOF
1784 #define _GNU_SOURCE
1785 #include <sys/socket.h>
1786 #include <stddef.h>
1787
1788 int main(void)
1789 {
1790     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1791     return 0;
1792 }
1793 EOF
1794 if compile_prog "" "" ; then
1795   accept4=yes
1796 fi
1797
1798 # check if tee/splice is there. vmsplice was added same time.
1799 splice=no
1800 cat > $TMPC << EOF
1801 #define _GNU_SOURCE
1802 #include <unistd.h>
1803 #include <fcntl.h>
1804 #include <limits.h>
1805
1806 int main(void)
1807 {
1808     int len, fd;
1809     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1810     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1811     return 0;
1812 }
1813 EOF
1814 if compile_prog "" "" ; then
1815   splice=yes
1816 fi
1817
1818 # check if eventfd is supported
1819 eventfd=no
1820 cat > $TMPC << EOF
1821 #include <sys/eventfd.h>
1822
1823 int main(void)
1824 {
1825     int efd = eventfd(0, 0);
1826     return 0;
1827 }
1828 EOF
1829 if compile_prog "" "" ; then
1830   eventfd=yes
1831 fi
1832
1833 # check for fallocate
1834 fallocate=no
1835 cat > $TMPC << EOF
1836 #include <fcntl.h>
1837
1838 int main(void)
1839 {
1840     fallocate(0, 0, 0, 0);
1841     return 0;
1842 }
1843 EOF
1844 if compile_prog "$ARCH_CFLAGS" "" ; then
1845   fallocate=yes
1846 fi
1847
1848 # check for dup3
1849 dup3=no
1850 cat > $TMPC << EOF
1851 #include <unistd.h>
1852
1853 int main(void)
1854 {
1855     dup3(0, 0, 0);
1856     return 0;
1857 }
1858 EOF
1859 if compile_prog "" "" ; then
1860   dup3=yes
1861 fi
1862
1863 # Check if tools are available to build documentation.
1864 if test "$docs" != "no" ; then
1865   if has makeinfo && has pod2man; then
1866     docs=yes
1867   else
1868     if test "$docs" = "yes" ; then
1869       feature_not_found "docs"
1870     fi
1871     docs=no
1872   fi
1873 fi
1874
1875 # Search for bswap_32 function
1876 byteswap_h=no
1877 cat > $TMPC << EOF
1878 #include <byteswap.h>
1879 int main(void) { return bswap_32(0); }
1880 EOF
1881 if compile_prog "" "" ; then
1882   byteswap_h=yes
1883 fi
1884
1885 # Search for bswap_32 function
1886 bswap_h=no
1887 cat > $TMPC << EOF
1888 #include <sys/endian.h>
1889 #include <sys/types.h>
1890 #include <machine/bswap.h>
1891 int main(void) { return bswap32(0); }
1892 EOF
1893 if compile_prog "" "" ; then
1894   bswap_h=yes
1895 fi
1896
1897 ##########################################
1898 # Do we need librt
1899 cat > $TMPC <<EOF
1900 #include <signal.h>
1901 #include <time.h>
1902 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1903 EOF
1904
1905 if compile_prog "" "" ; then
1906   :
1907 elif compile_prog "" "-lrt" ; then
1908   LIBS="-lrt $LIBS"
1909 fi
1910
1911 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1912         "$aix" != "yes" ; then
1913     libs_softmmu="-lutil $libs_softmmu"
1914 fi
1915
1916 ##########################################
1917 # check if the compiler defines offsetof
1918
1919 need_offsetof=yes
1920 cat > $TMPC << EOF
1921 #include <stddef.h>
1922 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1923 EOF
1924 if compile_prog "" "" ; then
1925     need_offsetof=no
1926 fi
1927
1928 ##########################################
1929 # check if the compiler understands attribute warn_unused_result
1930 #
1931 # This could be smarter, but gcc -Werror does not error out even when warning
1932 # about attribute warn_unused_result
1933
1934 gcc_attribute_warn_unused_result=no
1935 cat > $TMPC << EOF
1936 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1937 #error gcc 3.3 or older
1938 #endif
1939 int main(void) { return 0;}
1940 EOF
1941 if compile_prog "" ""; then
1942     gcc_attribute_warn_unused_result=yes
1943 fi
1944
1945 ##########################################
1946 # check if we have fdatasync
1947
1948 fdatasync=no
1949 cat > $TMPC << EOF
1950 #include <unistd.h>
1951 int main(void) { return fdatasync(0); }
1952 EOF
1953 if compile_prog "" "" ; then
1954     fdatasync=yes
1955 fi
1956
1957 # End of CC checks
1958 # After here, no more $cc or $ld runs
1959
1960 if test "$debug" = "no" ; then
1961   CFLAGS="-O2 $CFLAGS"
1962 fi
1963
1964 # Consult white-list to determine whether to enable werror
1965 # by default.  Only enable by default for git builds
1966 z_version=`cut -f3 -d. $source_path/VERSION`
1967
1968 if test -z "$werror" ; then
1969     if test "$z_version" = "50" -a \
1970         "$linux" = "yes" ; then
1971         werror="yes"
1972     else
1973         werror="no"
1974     fi
1975 fi
1976
1977 # Disable zero malloc errors for official releases unless explicitly told to
1978 # enable/disable
1979 if test -z "$zero_malloc" ; then
1980     if test "$z_version" = "50" ; then
1981         zero_malloc="no"
1982     else
1983         zero_malloc="yes"
1984     fi
1985 fi
1986
1987 if test "$werror" = "yes" ; then
1988     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1989 fi
1990
1991 if test "$solaris" = "no" ; then
1992     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1993         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1994     fi
1995 fi
1996
1997 confdir=$sysconfdir$confsuffix
1998
1999 tools=
2000 if test "$softmmu" = yes ; then
2001   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2002   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2003       tools="qemu-nbd\$(EXESUF) $tools"
2004     if [ "$check_utests" = "yes" ]; then
2005       tools="check-qint check-qstring check-qdict check-qlist $tools"
2006       tools="check-qfloat check-qjson $tools"
2007     fi
2008   fi
2009 fi
2010
2011 # Mac OS X ships with a broken assembler
2012 roms=
2013 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2014         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2015         "$softmmu" = yes ; then
2016   roms="optionrom"
2017 fi
2018
2019
2020 echo "Install prefix    $prefix"
2021 echo "BIOS directory    `eval echo $datadir`"
2022 echo "binary directory  `eval echo $bindir`"
2023 echo "config directory  `eval echo $sysconfdir`"
2024 if test "$mingw32" = "no" ; then
2025 echo "Manual directory  `eval echo $mandir`"
2026 echo "ELF interp prefix $interp_prefix"
2027 fi
2028 echo "Source path       $source_path"
2029 echo "C compiler        $cc"
2030 echo "Host C compiler   $host_cc"
2031 echo "CFLAGS            $CFLAGS"
2032 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2033 echo "LDFLAGS           $LDFLAGS"
2034 echo "make              $make"
2035 echo "install           $install"
2036 echo "host CPU          $cpu"
2037 echo "host big endian   $bigendian"
2038 echo "target list       $target_list"
2039 echo "tcg debug enabled $debug_tcg"
2040 echo "Mon debug enabled $debug_mon"
2041 echo "gprof enabled     $gprof"
2042 echo "sparse enabled    $sparse"
2043 echo "strip binaries    $strip_opt"
2044 echo "profiler          $profiler"
2045 echo "static build      $static"
2046 echo "-Werror enabled   $werror"
2047 if test "$darwin" = "yes" ; then
2048     echo "Cocoa support     $cocoa"
2049 fi
2050 echo "SDL support       $sdl"
2051 echo "curses support    $curses"
2052 echo "curl support      $curl"
2053 echo "check support     $check_utests"
2054 echo "mingw32 support   $mingw32"
2055 echo "Audio drivers     $audio_drv_list"
2056 echo "Extra audio cards $audio_card_list"
2057 echo "Block whitelist   $block_drv_whitelist"
2058 echo "Mixer emulation   $mixemu"
2059 echo "VNC TLS support   $vnc_tls"
2060 echo "VNC SASL support  $vnc_sasl"
2061 if test -n "$sparc_cpu"; then
2062     echo "Target Sparc Arch $sparc_cpu"
2063 fi
2064 echo "xen support       $xen"
2065 echo "brlapi support    $brlapi"
2066 echo "bluez  support    $bluez"
2067 echo "Documentation     $docs"
2068 [ ! -z "$uname_release" ] && \
2069 echo "uname -r          $uname_release"
2070 echo "NPTL support      $nptl"
2071 echo "GUEST_BASE        $guest_base"
2072 echo "PIE user targets  $user_pie"
2073 echo "vde support       $vde"
2074 echo "IO thread         $io_thread"
2075 echo "Linux AIO support $linux_aio"
2076 echo "Install blobs     $blobs"
2077 echo "KVM support       $kvm"
2078 echo "fdt support       $fdt"
2079 echo "preadv support    $preadv"
2080 echo "fdatasync         $fdatasync"
2081 echo "uuid support      $uuid"
2082 echo "vhost-net support $vhost_net"
2083
2084 if test $sdl_too_old = "yes"; then
2085 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2086 fi
2087
2088 config_host_mak="config-host.mak"
2089 config_host_ld="config-host.ld"
2090
2091 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2092 printf "# Configured with:" >> $config_host_mak
2093 printf " '%s'" "$0" "$@" >> $config_host_mak
2094 echo >> $config_host_mak
2095
2096 echo "prefix=$prefix" >> $config_host_mak
2097 echo "bindir=$bindir" >> $config_host_mak
2098 echo "mandir=$mandir" >> $config_host_mak
2099 echo "datadir=$datadir" >> $config_host_mak
2100 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2101 echo "docdir=$docdir" >> $config_host_mak
2102 echo "confdir=$confdir" >> $config_host_mak
2103
2104 case "$cpu" in
2105   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2106     ARCH=$cpu
2107   ;;
2108   armv4b|armv4l)
2109     ARCH=arm
2110   ;;
2111 esac
2112 echo "ARCH=$ARCH" >> $config_host_mak
2113 if test "$debug_tcg" = "yes" ; then
2114   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2115 fi
2116 if test "$debug_mon" = "yes" ; then
2117   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2118 fi
2119 if test "$debug" = "yes" ; then
2120   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2121 fi
2122 if test "$strip_opt" = "yes" ; then
2123   echo "STRIP_OPT=-s" >> $config_host_mak
2124 fi
2125 if test "$bigendian" = "yes" ; then
2126   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2127 fi
2128 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2129 if test "$mingw32" = "yes" ; then
2130   echo "CONFIG_WIN32=y" >> $config_host_mak
2131 else
2132   echo "CONFIG_POSIX=y" >> $config_host_mak
2133 fi
2134
2135 if test "$linux" = "yes" ; then
2136   echo "CONFIG_LINUX=y" >> $config_host_mak
2137 fi
2138
2139 if test "$darwin" = "yes" ; then
2140   echo "CONFIG_DARWIN=y" >> $config_host_mak
2141 fi
2142
2143 if test "$aix" = "yes" ; then
2144   echo "CONFIG_AIX=y" >> $config_host_mak
2145 fi
2146
2147 if test "$solaris" = "yes" ; then
2148   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2149   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2150   if test "$needs_libsunmath" = "yes" ; then
2151     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2152   fi
2153 fi
2154 if test "$static" = "yes" ; then
2155   echo "CONFIG_STATIC=y" >> $config_host_mak
2156 fi
2157 if test $profiler = "yes" ; then
2158   echo "CONFIG_PROFILER=y" >> $config_host_mak
2159 fi
2160 if test "$slirp" = "yes" ; then
2161   echo "CONFIG_SLIRP=y" >> $config_host_mak
2162   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2163 fi
2164 if test "$vde" = "yes" ; then
2165   echo "CONFIG_VDE=y" >> $config_host_mak
2166 fi
2167 for card in $audio_card_list; do
2168     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2169     echo "$def=y" >> $config_host_mak
2170 done
2171 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2172 for drv in $audio_drv_list; do
2173     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2174     echo "$def=y" >> $config_host_mak
2175     if test "$drv" = "fmod"; then
2176         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2177     fi
2178 done
2179 if test "$audio_pt_int" = "yes" ; then
2180   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2181 fi
2182 if test "$audio_win_int" = "yes" ; then
2183   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2184 fi
2185 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2186 if test "$mixemu" = "yes" ; then
2187   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2188 fi
2189 if test "$vnc_tls" = "yes" ; then
2190   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2191   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2192 fi
2193 if test "$vnc_sasl" = "yes" ; then
2194   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2195   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2196 fi
2197 if test "$fnmatch" = "yes" ; then
2198   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2199 fi
2200 if test "$uuid" = "yes" ; then
2201   echo "CONFIG_UUID=y" >> $config_host_mak
2202 fi
2203 qemu_version=`head $source_path/VERSION`
2204 echo "VERSION=$qemu_version" >>$config_host_mak
2205 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2206 echo "SRC_PATH=$source_path" >> $config_host_mak
2207 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2208 if [ "$docs" = "yes" ] ; then
2209   echo "BUILD_DOCS=yes" >> $config_host_mak
2210 fi
2211 if test "$sdl" = "yes" ; then
2212   echo "CONFIG_SDL=y" >> $config_host_mak
2213   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2214 fi
2215 if test "$cocoa" = "yes" ; then
2216   echo "CONFIG_COCOA=y" >> $config_host_mak
2217 fi
2218 if test "$curses" = "yes" ; then
2219   echo "CONFIG_CURSES=y" >> $config_host_mak
2220 fi
2221 if test "$atfile" = "yes" ; then
2222   echo "CONFIG_ATFILE=y" >> $config_host_mak
2223 fi
2224 if test "$utimens" = "yes" ; then
2225   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2226 fi
2227 if test "$pipe2" = "yes" ; then
2228   echo "CONFIG_PIPE2=y" >> $config_host_mak
2229 fi
2230 if test "$accept4" = "yes" ; then
2231   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2232 fi
2233 if test "$splice" = "yes" ; then
2234   echo "CONFIG_SPLICE=y" >> $config_host_mak
2235 fi
2236 if test "$eventfd" = "yes" ; then
2237   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2238 fi
2239 if test "$fallocate" = "yes" ; then
2240   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2241 fi
2242 if test "$dup3" = "yes" ; then
2243   echo "CONFIG_DUP3=y" >> $config_host_mak
2244 fi
2245 if test "$inotify" = "yes" ; then
2246   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2247 fi
2248 if test "$inotify1" = "yes" ; then
2249   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2250 fi
2251 if test "$byteswap_h" = "yes" ; then
2252   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2253 fi
2254 if test "$bswap_h" = "yes" ; then
2255   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2256 fi
2257 if test "$curl" = "yes" ; then
2258   echo "CONFIG_CURL=y" >> $config_host_mak
2259   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2260 fi
2261 if test "$brlapi" = "yes" ; then
2262   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2263 fi
2264 if test "$bluez" = "yes" ; then
2265   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2266   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2267 fi
2268 if test "$xen" = "yes" ; then
2269   echo "CONFIG_XEN=y" >> $config_host_mak
2270 fi
2271 if test "$io_thread" = "yes" ; then
2272   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2273 fi
2274 if test "$linux_aio" = "yes" ; then
2275   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2276 fi
2277 if test "$blobs" = "yes" ; then
2278   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2279 fi
2280 if test "$iovec" = "yes" ; then
2281   echo "CONFIG_IOVEC=y" >> $config_host_mak
2282 fi
2283 if test "$preadv" = "yes" ; then
2284   echo "CONFIG_PREADV=y" >> $config_host_mak
2285 fi
2286 if test "$fdt" = "yes" ; then
2287   echo "CONFIG_FDT=y" >> $config_host_mak
2288 fi
2289 if test "$need_offsetof" = "yes" ; then
2290   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2291 fi
2292 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2293   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2294 fi
2295 if test "$fdatasync" = "yes" ; then
2296   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2297 fi
2298
2299 # XXX: suppress that
2300 if [ "$bsd" = "yes" ] ; then
2301   echo "CONFIG_BSD=y" >> $config_host_mak
2302 fi
2303
2304 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2305
2306 if test "$zero_malloc" = "yes" ; then
2307   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2308 fi
2309
2310 # USB host support
2311 case "$usb" in
2312 linux)
2313   echo "HOST_USB=linux" >> $config_host_mak
2314 ;;
2315 bsd)
2316   echo "HOST_USB=bsd" >> $config_host_mak
2317 ;;
2318 *)
2319   echo "HOST_USB=stub" >> $config_host_mak
2320 ;;
2321 esac
2322
2323 echo "TOOLS=$tools" >> $config_host_mak
2324 echo "ROMS=$roms" >> $config_host_mak
2325 echo "MAKE=$make" >> $config_host_mak
2326 echo "INSTALL=$install" >> $config_host_mak
2327 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2328 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2329 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2330 echo "CC=$cc" >> $config_host_mak
2331 echo "HOST_CC=$host_cc" >> $config_host_mak
2332 if test "$sparse" = "yes" ; then
2333   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2334   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2335   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2336 fi
2337 echo "AR=$ar" >> $config_host_mak
2338 echo "OBJCOPY=$objcopy" >> $config_host_mak
2339 echo "LD=$ld" >> $config_host_mak
2340 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2341 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2342 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2343 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2344 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2345 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2346 echo "LIBS+=$LIBS" >> $config_host_mak
2347 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2348 echo "EXESUF=$EXESUF" >> $config_host_mak
2349
2350 # generate list of library paths for linker script
2351
2352 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2353
2354 if test -f ${config_host_ld}~ ; then
2355   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2356     mv ${config_host_ld}~ $config_host_ld
2357   else
2358     rm ${config_host_ld}~
2359   fi
2360 fi
2361
2362 for d in libdis libdis-user; do
2363     mkdir -p $d
2364     rm -f $d/Makefile
2365     ln -s $source_path/Makefile.dis $d/Makefile
2366     echo > $d/config.mak
2367 done
2368 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2369   echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2370 fi
2371
2372 for target in $target_list; do
2373 target_dir="$target"
2374 config_target_mak=$target_dir/config-target.mak
2375 target_arch2=`echo $target | cut -d '-' -f 1`
2376 target_bigendian="no"
2377
2378 case "$target_arch2" in
2379   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2380   target_bigendian=yes
2381   ;;
2382 esac
2383 target_softmmu="no"
2384 target_user_only="no"
2385 target_linux_user="no"
2386 target_darwin_user="no"
2387 target_bsd_user="no"
2388 case "$target" in
2389   ${target_arch2}-softmmu)
2390     target_softmmu="yes"
2391     ;;
2392   ${target_arch2}-linux-user)
2393     if test "$linux" != "yes" ; then
2394       echo "ERROR: Target '$target' is only available on a Linux host"
2395       exit 1
2396     fi
2397     target_user_only="yes"
2398     target_linux_user="yes"
2399     ;;
2400   ${target_arch2}-darwin-user)
2401     if test "$darwin" != "yes" ; then
2402       echo "ERROR: Target '$target' is only available on a Darwin host"
2403       exit 1
2404     fi
2405     target_user_only="yes"
2406     target_darwin_user="yes"
2407     ;;
2408   ${target_arch2}-bsd-user)
2409     if test "$bsd" != "yes" ; then
2410       echo "ERROR: Target '$target' is only available on a BSD host"
2411       exit 1
2412     fi
2413     target_user_only="yes"
2414     target_bsd_user="yes"
2415     ;;
2416   *)
2417     echo "ERROR: Target '$target' not recognised"
2418     exit 1
2419     ;;
2420 esac
2421
2422 mkdir -p $target_dir
2423 mkdir -p $target_dir/fpu
2424 mkdir -p $target_dir/tcg
2425 mkdir -p $target_dir/ide
2426 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2427   mkdir -p $target_dir/nwfpe
2428 fi
2429
2430 #
2431 # don't use ln -sf as not all "ln -sf" over write the file/link
2432 #
2433 rm -f $target_dir/Makefile
2434 ln -s $source_path/Makefile.target $target_dir/Makefile
2435
2436
2437 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2438
2439 bflt="no"
2440 target_nptl="no"
2441 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2442 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2443 gdb_xml_files=""
2444
2445 TARGET_ARCH="$target_arch2"
2446 TARGET_BASE_ARCH=""
2447 TARGET_ABI_DIR=""
2448
2449 case "$target_arch2" in
2450   i386)
2451     target_phys_bits=32
2452   ;;
2453   x86_64)
2454     TARGET_BASE_ARCH=i386
2455     target_phys_bits=64
2456   ;;
2457   alpha)
2458     target_phys_bits=64
2459     target_nptl="yes"
2460   ;;
2461   arm|armeb)
2462     TARGET_ARCH=arm
2463     bflt="yes"
2464     target_nptl="yes"
2465     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2466     target_phys_bits=32
2467   ;;
2468   cris)
2469     target_nptl="yes"
2470     target_phys_bits=32
2471   ;;
2472   m68k)
2473     bflt="yes"
2474     gdb_xml_files="cf-core.xml cf-fp.xml"
2475     target_phys_bits=32
2476   ;;
2477   microblaze)
2478     bflt="yes"
2479     target_nptl="yes"
2480     target_phys_bits=32
2481   ;;
2482   mips|mipsel)
2483     TARGET_ARCH=mips
2484     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2485     target_nptl="yes"
2486     target_phys_bits=64
2487   ;;
2488   mipsn32|mipsn32el)
2489     TARGET_ARCH=mipsn32
2490     TARGET_BASE_ARCH=mips
2491     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2492     target_phys_bits=64
2493   ;;
2494   mips64|mips64el)
2495     TARGET_ARCH=mips64
2496     TARGET_BASE_ARCH=mips
2497     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2498     target_phys_bits=64
2499   ;;
2500   ppc)
2501     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2502     target_phys_bits=32
2503     target_nptl="yes"
2504   ;;
2505   ppcemb)
2506     TARGET_BASE_ARCH=ppc
2507     TARGET_ABI_DIR=ppc
2508     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2509     target_phys_bits=64
2510     target_nptl="yes"
2511   ;;
2512   ppc64)
2513     TARGET_BASE_ARCH=ppc
2514     TARGET_ABI_DIR=ppc
2515     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2516     target_phys_bits=64
2517   ;;
2518   ppc64abi32)
2519     TARGET_ARCH=ppc64
2520     TARGET_BASE_ARCH=ppc
2521     TARGET_ABI_DIR=ppc
2522     echo "TARGET_ABI32=y" >> $config_target_mak
2523     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2524     target_phys_bits=64
2525   ;;
2526   sh4|sh4eb)
2527     TARGET_ARCH=sh4
2528     bflt="yes"
2529     target_nptl="yes"
2530     target_phys_bits=32
2531   ;;
2532   sparc)
2533     target_phys_bits=64
2534   ;;
2535   sparc64)
2536     TARGET_BASE_ARCH=sparc
2537     target_phys_bits=64
2538   ;;
2539   sparc32plus)
2540     TARGET_ARCH=sparc64
2541     TARGET_BASE_ARCH=sparc
2542     TARGET_ABI_DIR=sparc
2543     echo "TARGET_ABI32=y" >> $config_target_mak
2544     target_phys_bits=64
2545   ;;
2546   s390x)
2547     target_phys_bits=64
2548   ;;
2549   *)
2550     echo "Unsupported target CPU"
2551     exit 1
2552   ;;
2553 esac
2554 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2555 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2556 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2557 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2558 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2559 if [ "$TARGET_BASE_ARCH" = "" ]; then
2560   TARGET_BASE_ARCH=$TARGET_ARCH
2561 fi
2562 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2563 if [ "$TARGET_ABI_DIR" = "" ]; then
2564   TARGET_ABI_DIR=$TARGET_ARCH
2565 fi
2566 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2567 case "$target_arch2" in
2568   i386|x86_64)
2569     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2570       echo "CONFIG_XEN=y" >> $config_target_mak
2571     fi
2572 esac
2573 case "$target_arch2" in
2574   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2575     # Make sure the target and host cpus are compatible
2576     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2577       \( "$target_arch2" = "$cpu" -o \
2578       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2579       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2580       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2581       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2582       echo "CONFIG_KVM=y" >> $config_target_mak
2583       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2584       if test "$kvm_para" = "yes"; then
2585         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2586       fi
2587       if test $vhost_net = "yes" ; then
2588         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2589       fi
2590     fi
2591 esac
2592 if test "$target_bigendian" = "yes" ; then
2593   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2594 fi
2595 if test "$target_softmmu" = "yes" ; then
2596   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2597   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2598   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2599   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2600   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2601 fi
2602 if test "$target_user_only" = "yes" ; then
2603   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2604 fi
2605 if test "$target_linux_user" = "yes" ; then
2606   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2607 fi
2608 if test "$target_darwin_user" = "yes" ; then
2609   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2610 fi
2611 list=""
2612 if test ! -z "$gdb_xml_files" ; then
2613   for x in $gdb_xml_files; do
2614     list="$list $source_path/gdb-xml/$x"
2615   done
2616   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2617 fi
2618
2619 case "$target_arch2" in
2620   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2621     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2622     ;;
2623   *)
2624     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2625     ;;
2626 esac
2627
2628 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2629   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2630 fi
2631 if test "$target_user_only" = "yes" \
2632         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2633   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2634 fi
2635 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2636   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2637 fi
2638 if test "$target_bsd_user" = "yes" ; then
2639   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2640 fi
2641
2642 # generate QEMU_CFLAGS/LDFLAGS for targets
2643
2644 cflags=""
2645 ldflags=""
2646
2647 if test "$ARCH" = "sparc64" ; then
2648   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2649 elif test "$ARCH" = "s390x" ; then
2650   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2651 elif test "$ARCH" = "x86_64" ; then
2652   cflags="-I\$(SRC_PATH)/tcg/i386 $cflags"
2653 else
2654   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2655 fi
2656 cflags="-I\$(SRC_PATH)/tcg $cflags"
2657 cflags="-I\$(SRC_PATH)/fpu $cflags"
2658
2659 if test "$target_user_only" = "yes" ; then
2660     libdis_config_mak=libdis-user/config.mak
2661 else
2662     libdis_config_mak=libdis/config.mak
2663 fi
2664
2665 for i in $ARCH $TARGET_BASE_ARCH ; do
2666   case "$i" in
2667   alpha)
2668     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2669     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2670   ;;
2671   arm)
2672     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2673     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2674   ;;
2675   cris)
2676     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2677     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2678   ;;
2679   hppa)
2680     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2681     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2682   ;;
2683   i386|x86_64)
2684     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2685     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2686   ;;
2687   ia64*)
2688     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
2689     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
2690   ;;
2691   m68k)
2692     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2693     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2694   ;;
2695   microblaze)
2696     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2697     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2698   ;;
2699   mips*)
2700     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2701     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2702   ;;
2703   ppc*)
2704     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2705     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2706   ;;
2707   s390*)
2708     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2709     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2710   ;;
2711   sh4)
2712     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2713     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2714   ;;
2715   sparc*)
2716     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2717     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2718   ;;
2719   esac
2720 done
2721
2722 case "$ARCH" in
2723 alpha)
2724   # Ensure there's only a single GP
2725   cflags="-msmall-data $cflags"
2726 ;;
2727 esac
2728
2729 if test "$target_softmmu" = "yes" ; then
2730   case "$TARGET_BASE_ARCH" in
2731   arm)
2732     cflags="-DHAS_AUDIO $cflags"
2733   ;;
2734   i386|mips|ppc)
2735     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2736   ;;
2737   esac
2738 fi
2739
2740 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2741         "$user_pie" = "yes" ; then
2742   cflags="-fpie $cflags"
2743   ldflags="-pie $ldflags"
2744 fi
2745
2746 if test "$target_softmmu" = "yes" -a \( \
2747         "$TARGET_ARCH" = "microblaze" -o \
2748         "$TARGET_ARCH" = "cris" \) ; then
2749   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2750 fi
2751
2752 if test "$gprof" = "yes" ; then
2753   echo "TARGET_GPROF=yes" >> $config_target_mak
2754   if test "$target_linux_user" = "yes" ; then
2755     cflags="-p $cflags"
2756     ldflags="-p $ldflags"
2757   fi
2758   if test "$target_softmmu" = "yes" ; then
2759     ldflags="-p $ldflags"
2760     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2761   fi
2762 fi
2763
2764 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2765 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2766   case "$ARCH" in
2767   sparc)
2768     # -static is used to avoid g1/g3 usage by the dynamic linker
2769     ldflags="$linker_script -static $ldflags"
2770     ;;
2771   alpha | s390x)
2772     # The default placement of the application is fine.
2773     ;;
2774   *)
2775     ldflags="$linker_script $ldflags"
2776     ;;
2777   esac
2778 fi
2779
2780 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2781 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2782
2783 done # for target in $targets
2784
2785 # build tree in object directory if source path is different from current one
2786 if test "$source_path_used" = "yes" ; then
2787     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2788     DIRS="$DIRS roms/seabios roms/vgabios"
2789     DIRS="$DIRS fsdev"
2790     FILES="Makefile tests/Makefile"
2791     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2792     FILES="$FILES tests/test-mmap.c"
2793     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2794     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2795     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2796         FILES="$FILES pc-bios/`basename $bios_file`"
2797     done
2798     for dir in $DIRS ; do
2799             mkdir -p $dir
2800     done
2801     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2802     for f in $FILES ; do
2803         rm -f $f
2804         ln -s $source_path/$f $f
2805     done
2806 fi
2807
2808 # temporary config to build submodules
2809 for rom in seabios vgabios ; do
2810     config_mak=roms/$rom/config.mak
2811     echo "# Automatically generated by configure - do not modify" > $config_mak
2812     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2813     echo "CC=$cc" >> $config_mak
2814     echo "BCC=bcc" >> $config_mak
2815     echo "CPP=${cross_prefix}cpp" >> $config_mak
2816     echo "OBJCOPY=objcopy" >> $config_mak
2817     echo "IASL=iasl" >> $config_mak
2818     echo "HOST_CC=$host_cc" >> $config_mak
2819     echo "LD=$ld" >> $config_mak
2820 done
2821
2822 for hwlib in 32 64; do
2823   d=libhw$hwlib
2824   mkdir -p $d
2825   mkdir -p $d/ide
2826   rm -f $d/Makefile
2827   ln -s $source_path/Makefile.hw $d/Makefile
2828   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2829 done
2830
2831 d=libuser
2832 mkdir -p $d
2833 rm -f $d/Makefile
2834 ln -s $source_path/Makefile.user $d/Makefile
2835 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2836   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2837 fi
2838
2839 if test "$docs" = "yes" ; then
2840   mkdir -p QMP
2841 fi