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="-march=z900 $QEMU_CFLAGS"
 724            ;;
 725     i386)
 726            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 727            LDFLAGS="-m32 $LDFLAGS"
 728            helper_cflags="-fomit-frame-pointer"
 729            host_guest_base="yes"
 730            ;;
 731     x86_64)
 732            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 733            LDFLAGS="-m64 $LDFLAGS"
 734            host_guest_base="yes"
 735            ;;
 736     arm*)
 737            host_guest_base="yes"
 738            ;;
 739     ppc*)
 740            host_guest_base="yes"
 741            ;;
 742     mips*)
 743            host_guest_base="yes"
 744            ;;
 745     ia64*)
 746            host_guest_base="yes"
 747            ;;
 748     hppa*)
 749            host_guest_base="yes"
 750            ;;
 751 esac
 752
 753 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 754
 755 if test x"$show_help" = x"yes" ; then
 756 cat << EOF
 757
 758 Usage: configure [options]
 759 Options: [defaults in brackets after descriptions]
 760
 761 EOF
 762 echo "Standard options:"
 763 echo "  --help                   print this message"
 764 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 765 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 766 echo "                           use %M for cpu name [$interp_prefix]"
 767 echo "  --target-list=LIST       set target list [$target_list]"
 768 echo ""
 769 echo "Advanced options (experts only):"
 770 echo "  --source-path=PATH       path of source code [$source_path]"
 771 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 772 echo "  --cc=CC                  use C compiler CC [$cc]"
 773 echo "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
 774 echo "                           build time"
 775 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 776 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 777 echo "  --make=MAKE              use specified make [$make]"
 778 echo "  --install=INSTALL        use specified install [$install]"
 779 echo "  --static                 enable static build [$static]"
 780 echo "  --mandir=PATH            install man pages in PATH"
 781 echo "  --datadir=PATH           install firmware in PATH"
 782 echo "  --docdir=PATH            install documentation in PATH"
 783 echo "  --bindir=PATH            install binaries in PATH"
 784 echo "  --sysconfdir=PATH        install config in PATH/qemu"
 785 echo "  --enable-debug-tcg       enable TCG debugging"
 786 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 787 echo "  --enable-debug           enable common debug build options"
 788 echo "  --enable-sparse          enable sparse checker"
 789 echo "  --disable-sparse         disable sparse checker (default)"
 790 echo "  --disable-strip          disable stripping binaries"
 791 echo "  --disable-werror         disable compilation abort on warning"
 792 echo "  --disable-sdl            disable SDL"
 793 echo "  --enable-sdl             enable SDL"
 794 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 795 echo "  --audio-drv-list=LIST    set audio drivers list:"
 796 echo "                           Available drivers: $audio_possible_drivers"
 797 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 798 echo "                           Available cards: $audio_possible_cards"
 799 echo "  --block-drv-whitelist=L  set block driver whitelist"
 800 echo "                           (affects only QEMU, not qemu-img)"
 801 echo "  --enable-mixemu          enable mixer emulation"
 802 echo "  --disable-xen            disable xen backend driver support"
 803 echo "  --enable-xen             enable xen backend driver support"
 804 echo "  --disable-brlapi         disable BrlAPI"
 805 echo "  --enable-brlapi          enable BrlAPI"
 806 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 807 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 808 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 809 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 810 echo "  --disable-curses         disable curses output"
 811 echo "  --enable-curses          enable curses output"
 812 echo "  --disable-curl           disable curl connectivity"
 813 echo "  --enable-curl            enable curl connectivity"
 814 echo "  --disable-fdt            disable fdt device tree"
 815 echo "  --enable-fdt             enable fdt device tree"
 816 echo "  --disable-check-utests   disable check unit-tests"
 817 echo "  --enable-check-utests    enable check unit-tests"
 818 echo "  --disable-bluez          disable bluez stack connectivity"
 819 echo "  --enable-bluez           enable bluez stack connectivity"
 820 echo "  --disable-kvm            disable KVM acceleration support"
 821 echo "  --enable-kvm             enable KVM acceleration support"
 822 echo "  --disable-nptl           disable usermode NPTL support"
 823 echo "  --enable-nptl            enable usermode NPTL support"
 824 echo "  --enable-system          enable all system emulation targets"
 825 echo "  --disable-system         disable all system emulation targets"
 826 echo "  --enable-user            enable supported user emulation targets"
 827 echo "  --disable-user           disable all user emulation targets"
 828 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 829 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 830 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 831 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 832 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 833 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 834 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 835 echo "                           emulation targets"
 836 echo "  --disable-guest-base     disable GUEST_BASE support"
 837 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 838 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 839 echo "  --fmod-lib               path to FMOD library"
 840 echo "  --fmod-inc               path to FMOD includes"
 841 echo "  --oss-lib                path to OSS library"
 842 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 843 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 844 echo "  --disable-uuid           disable uuid support"
 845 echo "  --enable-uuid            enable uuid support"
 846 echo "  --disable-vde            disable support for vde network"
 847 echo "  --enable-vde             enable support for vde network"
 848 echo "  --disable-linux-aio      disable Linux AIO support"
 849 echo "  --enable-linux-aio       enable Linux AIO support"
 850 echo "  --enable-io-thread       enable IO thread"
 851 echo "  --disable-blobs          disable installing provided firmware blobs"
 852 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 853 echo "  --enable-docs            enable documentation build"
 854 echo "  --disable-docs           disable documentation build"
 855 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 856 echo "  --enable-vhost-net       enable vhost-net acceleration support"
 857 echo ""
 858 echo "NOTE: The object files are built at the place where configure is launched"
 859 exit 1
 860 fi
 861
 862 #
 863 # Solaris specific configure tool chain decisions
 864 #
 865 if test "$solaris" = "yes" ; then
 866   if has $install; then
 867     :
 868   else
 869     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 870     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 871     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 872     exit 1
 873   fi
 874   if test "`path_of $install`" = "/usr/sbin/install" ; then
 875     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 876     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 877     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 878     exit 1
 879   fi
 880   if has ar; then
 881     :
 882   else
 883     echo "Error: No path includes ar"
 884     if test -f /usr/ccs/bin/ar ; then
 885       echo "Add /usr/ccs/bin to your path and rerun configure"
 886     fi
 887     exit 1
 888   fi
 889 fi
 890
 891
 892 if test -z "$target_list" ; then
 893 # these targets are portable
 894     if [ "$softmmu" = "yes" ] ; then
 895         target_list="\
 896 i386-softmmu \
 897 x86_64-softmmu \
 898 arm-softmmu \
 899 cris-softmmu \
 900 m68k-softmmu \
 901 microblaze-softmmu \
 902 mips-softmmu \
 903 mipsel-softmmu \
 904 mips64-softmmu \
 905 mips64el-softmmu \
 906 ppc-softmmu \
 907 ppcemb-softmmu \
 908 ppc64-softmmu \
 909 sh4-softmmu \
 910 sh4eb-softmmu \
 911 sparc-softmmu \
 912 sparc64-softmmu \
 913 "
 914     fi
 915 # the following are Linux specific
 916     if [ "$linux_user" = "yes" ] ; then
 917         target_list="${target_list}\
 918 i386-linux-user \
 919 x86_64-linux-user \
 920 alpha-linux-user \
 921 arm-linux-user \
 922 armeb-linux-user \
 923 cris-linux-user \
 924 m68k-linux-user \
 925 microblaze-linux-user \
 926 mips-linux-user \
 927 mipsel-linux-user \
 928 ppc-linux-user \
 929 ppc64-linux-user \
 930 ppc64abi32-linux-user \
 931 sh4-linux-user \
 932 sh4eb-linux-user \
 933 sparc-linux-user \
 934 sparc64-linux-user \
 935 sparc32plus-linux-user \
 936 "
 937     fi
 938 # the following are Darwin specific
 939     if [ "$darwin_user" = "yes" ] ; then
 940         target_list="$target_list i386-darwin-user ppc-darwin-user "
 941     fi
 942 # the following are BSD specific
 943     if [ "$bsd_user" = "yes" ] ; then
 944         target_list="${target_list}\
 945 i386-bsd-user \
 946 x86_64-bsd-user \
 947 sparc-bsd-user \
 948 sparc64-bsd-user \
 949 "
 950     fi
 951 else
 952     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 953 fi
 954 if test -z "$target_list" ; then
 955     echo "No targets enabled"
 956     exit 1
 957 fi
 958 # see if system emulation was really requested
 959 case " $target_list " in
 960   *"-softmmu "*) softmmu=yes
 961   ;;
 962   *) softmmu=no
 963   ;;
 964 esac
 965
 966 feature_not_found() {
 967   feature=$1
 968
 969   echo "ERROR"
 970   echo "ERROR: User requested feature $feature"
 971   echo "ERROR: configure was not able to find it"
 972   echo "ERROR"
 973   exit 1;
 974 }
 975
 976 if test -z "$cross_prefix" ; then
 977
 978 # ---
 979 # big/little endian test
 980 cat > $TMPC << EOF
 981 #include <inttypes.h>
 982 int main(int argc, char ** argv){
 983         volatile uint32_t i=0x01234567;
 984         return (*((uint8_t*)(&i))) == 0x67;
 985 }
 986 EOF
 987
 988 if compile_prog "" "" ; then
 989 $TMPE && bigendian="yes"
 990 else
 991 echo big/little test failed
 992 fi
 993
 994 else
 995
 996 # if cross compiling, cannot launch a program, so make a static guess
 997 case "$cpu" in
 998   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 999     bigendian=yes
1000   ;;
1001 esac
1002
1003 fi
1004
1005 # host long bits test
1006 hostlongbits="32"
1007 case "$cpu" in
1008   x86_64|alpha|ia64|sparc64|ppc64|s390x)
1009     hostlongbits=64
1010   ;;
1011 esac
1012
1013
1014 ##########################################
1015 # NPTL probe
1016
1017 if test "$nptl" != "no" ; then
1018   cat > $TMPC <<EOF
1019 #include <sched.h>
1020 #include <linux/futex.h>
1021 void foo()
1022 {
1023 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1024 #error bork
1025 #endif
1026 }
1027 EOF
1028
1029   if compile_object ; then
1030     nptl=yes
1031   else
1032     if test "$nptl" = "yes" ; then
1033       feature_not_found "nptl"
1034     fi
1035     nptl=no
1036   fi
1037 fi
1038
1039 ##########################################
1040 # zlib check
1041
1042 cat > $TMPC << EOF
1043 #include <zlib.h>
1044 int main(void) { zlibVersion(); return 0; }
1045 EOF
1046 if compile_prog "" "-lz" ; then
1047     :
1048 else
1049     echo
1050     echo "Error: zlib check failed"
1051     echo "Make sure to have the zlib libs and headers installed."
1052     echo
1053     exit 1
1054 fi
1055
1056 ##########################################
1057 # xen probe
1058
1059 if test "$xen" != "no" ; then
1060   xen_libs="-lxenstore -lxenctrl -lxenguest"
1061   cat > $TMPC <<EOF
1062 #include <xenctrl.h>
1063 #include <xs.h>
1064 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1065 EOF
1066   if compile_prog "" "$xen_libs" ; then
1067     xen=yes
1068     libs_softmmu="$xen_libs $libs_softmmu"
1069   else
1070     if test "$xen" = "yes" ; then
1071       feature_not_found "xen"
1072     fi
1073     xen=no
1074   fi
1075 fi
1076
1077 ##########################################
1078 # pkgconfig probe
1079
1080 pkgconfig="${cross_prefix}pkg-config"
1081 if ! has $pkgconfig; then
1082   # likely not cross compiling, or hope for the best
1083   pkgconfig=pkg-config
1084 fi
1085
1086 ##########################################
1087 # Sparse probe
1088 if test "$sparse" != "no" ; then
1089   if has cgcc; then
1090     sparse=yes
1091   else
1092     if test "$sparse" = "yes" ; then
1093       feature_not_found "sparse"
1094     fi
1095     sparse=no
1096   fi
1097 fi
1098
1099 ##########################################
1100 # SDL probe
1101
1102 # Look for sdl configuration program (pkg-config or sdl-config).
1103 # Prefer variant with cross prefix if cross compiling,
1104 # and favour pkg-config with sdl over sdl-config.
1105 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1106      $pkgconfig sdl --modversion >/dev/null 2>&1; then
1107   sdlconfig="$pkgconfig sdl"
1108   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1109 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1110   sdlconfig="${cross_prefix}sdl-config"
1111   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1112 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1113   sdlconfig="$pkgconfig sdl"
1114   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1115 elif has sdl-config; then
1116   sdlconfig='sdl-config'
1117   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1118 else
1119   if test "$sdl" = "yes" ; then
1120     feature_not_found "sdl"
1121   fi
1122   sdl=no
1123 fi
1124
1125 sdl_too_old=no
1126 if test "$sdl" != "no" ; then
1127   cat > $TMPC << EOF
1128 #include <SDL.h>
1129 #undef main /* We don't want SDL to override our main() */
1130 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1131 EOF
1132   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1133   if test "$static" = "yes" ; then
1134     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1135   else
1136     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1137   fi
1138   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1139     if test "$_sdlversion" -lt 121 ; then
1140       sdl_too_old=yes
1141     else
1142       if test "$cocoa" = "no" ; then
1143         sdl=yes
1144       fi
1145     fi
1146
1147     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1148     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1149       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1150          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1151          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1152       fi
1153       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1154         :
1155       else
1156         sdl=no
1157       fi
1158     fi # static link
1159   else # sdl not found
1160     if test "$sdl" = "yes" ; then
1161       feature_not_found "sdl"
1162     fi
1163     sdl=no
1164   fi # sdl compile test
1165 fi
1166
1167 if test "$sdl" = "yes" ; then
1168   cat > $TMPC <<EOF
1169 #include <SDL.h>
1170 #if defined(SDL_VIDEO_DRIVER_X11)
1171 #include <X11/XKBlib.h>
1172 #else
1173 #error No x11 support
1174 #endif
1175 int main(void) { return 0; }
1176 EOF
1177   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1178     sdl_libs="$sdl_libs -lX11"
1179   fi
1180   if test "$mingw32" = "yes" ; then
1181     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1182   fi
1183   libs_softmmu="$sdl_libs $libs_softmmu"
1184 fi
1185
1186 ##########################################
1187 # VNC TLS detection
1188 if test "$vnc_tls" != "no" ; then
1189   cat > $TMPC <<EOF
1190 #include <gnutls/gnutls.h>
1191 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1192 EOF
1193   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1194   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1195   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1196     vnc_tls=yes
1197     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1198   else
1199     if test "$vnc_tls" = "yes" ; then
1200       feature_not_found "vnc-tls"
1201     fi
1202     vnc_tls=no
1203   fi
1204 fi
1205
1206 ##########################################
1207 # VNC SASL detection
1208 if test "$vnc_sasl" != "no" ; then
1209   cat > $TMPC <<EOF
1210 #include <sasl/sasl.h>
1211 #include <stdio.h>
1212 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1213 EOF
1214   # Assuming Cyrus-SASL installed in /usr prefix
1215   vnc_sasl_cflags=""
1216   vnc_sasl_libs="-lsasl2"
1217   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1218     vnc_sasl=yes
1219     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1220   else
1221     if test "$vnc_sasl" = "yes" ; then
1222       feature_not_found "vnc-sasl"
1223     fi
1224     vnc_sasl=no
1225   fi
1226 fi
1227
1228 ##########################################
1229 # fnmatch() probe, used for ACL routines
1230 fnmatch="no"
1231 cat > $TMPC << EOF
1232 #include <fnmatch.h>
1233 int main(void)
1234 {
1235     fnmatch("foo", "foo", 0);
1236     return 0;
1237 }
1238 EOF
1239 if compile_prog "" "" ; then
1240    fnmatch="yes"
1241 fi
1242
1243 ##########################################
1244 # uuid_generate() probe, used for vdi block driver
1245 if test "$uuid" != "no" ; then
1246   uuid_libs="-luuid"
1247   cat > $TMPC << EOF
1248 #include <uuid/uuid.h>
1249 int main(void)
1250 {
1251     uuid_t my_uuid;
1252     uuid_generate(my_uuid);
1253     return 0;
1254 }
1255 EOF
1256   if compile_prog "" "$uuid_libs" ; then
1257     uuid="yes"
1258     libs_softmmu="$uuid_libs $libs_softmmu"
1259     libs_tools="$uuid_libs $libs_tools"
1260   else
1261     if test "$uuid" = "yes" ; then
1262       feature_not_found "uuid"
1263     fi
1264     uuid=no
1265   fi
1266 fi
1267
1268 ##########################################
1269 # vde libraries probe
1270 if test "$vde" != "no" ; then
1271   vde_libs="-lvdeplug"
1272   cat > $TMPC << EOF
1273 #include <libvdeplug.h>
1274 int main(void)
1275 {
1276     struct vde_open_args a = {0, 0, 0};
1277     vde_open("", "", &a);
1278     return 0;
1279 }
1280 EOF
1281   if compile_prog "" "$vde_libs" ; then
1282     vde=yes
1283     libs_softmmu="$vde_libs $libs_softmmu"
1284     libs_tools="$vde_libs $libs_tools"
1285   else
1286     if test "$vde" = "yes" ; then
1287       feature_not_found "vde"
1288     fi
1289     vde=no
1290   fi
1291 fi
1292
1293 ##########################################
1294 # Sound support libraries probe
1295
1296 audio_drv_probe()
1297 {
1298     drv=$1
1299     hdr=$2
1300     lib=$3
1301     exp=$4
1302     cfl=$5
1303         cat > $TMPC << EOF
1304 #include <$hdr>
1305 int main(void) { $exp }
1306 EOF
1307     if compile_prog "$cfl" "$lib" ; then
1308         :
1309     else
1310         echo
1311         echo "Error: $drv check failed"
1312         echo "Make sure to have the $drv libs and headers installed."
1313         echo
1314         exit 1
1315     fi
1316 }
1317
1318 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1319 for drv in $audio_drv_list; do
1320     case $drv in
1321     alsa)
1322     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1323         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1324     libs_softmmu="-lasound $libs_softmmu"
1325     ;;
1326
1327     fmod)
1328     if test -z $fmod_lib || test -z $fmod_inc; then
1329         echo
1330         echo "Error: You must specify path to FMOD library and headers"
1331         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1332         echo
1333         exit 1
1334     fi
1335     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1336     libs_softmmu="$fmod_lib $libs_softmmu"
1337     ;;
1338
1339     esd)
1340     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1341     libs_softmmu="-lesd $libs_softmmu"
1342     audio_pt_int="yes"
1343     ;;
1344
1345     pa)
1346     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1347         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1348     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1349     audio_pt_int="yes"
1350     ;;
1351
1352     coreaudio)
1353       libs_softmmu="-framework CoreAudio $libs_softmmu"
1354     ;;
1355
1356     dsound)
1357       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1358       audio_win_int="yes"
1359     ;;
1360
1361     oss)
1362       libs_softmmu="$oss_lib $libs_softmmu"
1363     ;;
1364
1365     sdl|wav)
1366     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1367     ;;
1368
1369     winwave)
1370       libs_softmmu="-lwinmm $libs_softmmu"
1371       audio_win_int="yes"
1372     ;;
1373
1374     *)
1375     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1376         echo
1377         echo "Error: Unknown driver '$drv' selected"
1378         echo "Possible drivers are: $audio_possible_drivers"
1379         echo
1380         exit 1
1381     }
1382     ;;
1383     esac
1384 done
1385
1386 ##########################################
1387 # BrlAPI probe
1388
1389 if test "$brlapi" != "no" ; then
1390   brlapi_libs="-lbrlapi"
1391   cat > $TMPC << EOF
1392 #include <brlapi.h>
1393 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1394 EOF
1395   if compile_prog "" "$brlapi_libs" ; then
1396     brlapi=yes
1397     libs_softmmu="$brlapi_libs $libs_softmmu"
1398   else
1399     if test "$brlapi" = "yes" ; then
1400       feature_not_found "brlapi"
1401     fi
1402     brlapi=no
1403   fi
1404 fi
1405
1406 ##########################################
1407 # curses probe
1408 curses_list="-lncurses -lcurses"
1409
1410 if test "$curses" != "no" ; then
1411   curses_found=no
1412   cat > $TMPC << EOF
1413 #include <curses.h>
1414 #ifdef __OpenBSD__
1415 #define resize_term resizeterm
1416 #endif
1417 int main(void) { resize_term(0, 0); return curses_version(); }
1418 EOF
1419   for curses_lib in $curses_list; do
1420     if compile_prog "" "$curses_lib" ; then
1421       curses_found=yes
1422       libs_softmmu="$curses_lib $libs_softmmu"
1423       break
1424     fi
1425   done
1426   if test "$curses_found" = "yes" ; then
1427     curses=yes
1428   else
1429     if test "$curses" = "yes" ; then
1430       feature_not_found "curses"
1431     fi
1432     curses=no
1433   fi
1434 fi
1435
1436 ##########################################
1437 # curl probe
1438
1439 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1440   curlconfig="$pkgconfig libcurl"
1441 else
1442   curlconfig=curl-config
1443 fi
1444
1445 if test "$curl" != "no" ; then
1446   cat > $TMPC << EOF
1447 #include <curl/curl.h>
1448 int main(void) { return curl_easy_init(); }
1449 EOF
1450   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1451   curl_libs=`$curlconfig --libs 2>/dev/null`
1452   if compile_prog "$curl_cflags" "$curl_libs" ; then
1453     curl=yes
1454     libs_tools="$curl_libs $libs_tools"
1455     libs_softmmu="$curl_libs $libs_softmmu"
1456   else
1457     if test "$curl" = "yes" ; then
1458       feature_not_found "curl"
1459     fi
1460     curl=no
1461   fi
1462 fi # test "$curl"
1463
1464 ##########################################
1465 # check framework probe
1466
1467 if test "$check_utests" != "no" ; then
1468   cat > $TMPC << EOF
1469 #include <check.h>
1470 int main(void) { suite_create("qemu test"); return 0; }
1471 EOF
1472   check_libs=`$pkgconfig --libs check`
1473   if compile_prog "" $check_libs ; then
1474     check_utests=yes
1475     libs_tools="$check_libs $libs_tools"
1476   else
1477     if test "$check_utests" = "yes" ; then
1478       feature_not_found "check"
1479     fi
1480     check_utests=no
1481   fi
1482 fi # test "$check_utests"
1483
1484 ##########################################
1485 # bluez support probe
1486 if test "$bluez" != "no" ; then
1487   cat > $TMPC << EOF
1488 #include <bluetooth/bluetooth.h>
1489 int main(void) { return bt_error(0); }
1490 EOF
1491   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1492   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1493   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1494     bluez=yes
1495     libs_softmmu="$bluez_libs $libs_softmmu"
1496   else
1497     if test "$bluez" = "yes" ; then
1498       feature_not_found "bluez"
1499     fi
1500     bluez="no"
1501   fi
1502 fi
1503
1504 ##########################################
1505 # kvm probe
1506 if test "$kvm" != "no" ; then
1507     cat > $TMPC <<EOF
1508 #include <linux/kvm.h>
1509 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1510 #error Invalid KVM version
1511 #endif
1512 #if !defined(KVM_CAP_USER_MEMORY)
1513 #error Missing KVM capability KVM_CAP_USER_MEMORY
1514 #endif
1515 #if !defined(KVM_CAP_SET_TSS_ADDR)
1516 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1517 #endif
1518 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1519 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1520 #endif
1521 int main(void) { return 0; }
1522 EOF
1523   if test "$kerneldir" != "" ; then
1524       kvm_cflags=-I"$kerneldir"/include
1525       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1526          -a -d "$kerneldir/arch/x86/include" ; then
1527             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1528         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1529             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1530         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1531             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1532         elif test -d "$kerneldir/arch/$cpu/include" ; then
1533             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1534       fi
1535   else
1536     kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1537   fi
1538   if compile_prog "$kvm_cflags" "" ; then
1539     kvm=yes
1540     cat > $TMPC <<EOF
1541 #include <linux/kvm_para.h>
1542 int main(void) { return 0; }
1543 EOF
1544     if compile_prog "$kvm_cflags" "" ; then
1545       kvm_para=yes
1546     fi
1547   else
1548     if test "$kvm" = "yes" ; then
1549       if has awk && has grep; then
1550         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1551         | grep "error: " \
1552         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1553         if test "$kvmerr" != "" ; then
1554           echo -e "${kvmerr}\n\
1555       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1556   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1557         fi
1558       fi
1559       feature_not_found "kvm"
1560     fi
1561     kvm=no
1562   fi
1563 fi
1564
1565 ##########################################
1566 # test for vhost net
1567
1568 if test "$vhost_net" != "no"; then
1569     if test "$kvm" != "no"; then
1570             cat > $TMPC <<EOF
1571     #include <linux/vhost.h>
1572     int main(void) { return 0; }
1573 EOF
1574             if compile_prog "$kvm_cflags" "" ; then
1575                 vhost_net=yes
1576             else
1577                 if test "$vhost_net" = "yes" ; then
1578                     feature_not_found "vhost-net"
1579                 fi
1580                 vhost_net=no
1581             fi
1582     else
1583             if test "$vhost_net" = "yes" ; then
1584                 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1585                 feature_not_found "vhost-net"
1586             fi
1587             vhost_net=no
1588     fi
1589 fi
1590
1591 ##########################################
1592 # pthread probe
1593 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1594
1595 pthread=no
1596 cat > $TMPC << EOF
1597 #include <pthread.h>
1598 int main(void) { pthread_create(0,0,0,0); return 0; }
1599 EOF
1600 for pthread_lib in $PTHREADLIBS_LIST; do
1601   if compile_prog "" "$pthread_lib" ; then
1602     pthread=yes
1603     LIBS="$pthread_lib $LIBS"
1604     break
1605   fi
1606 done
1607
1608 if test "$mingw32" != yes -a "$pthread" = no; then
1609   echo
1610   echo "Error: pthread check failed"
1611   echo "Make sure to have the pthread libs and headers installed."
1612   echo
1613   exit 1
1614 fi
1615
1616 ##########################################
1617 # linux-aio probe
1618
1619 if test "$linux_aio" != "no" ; then
1620   cat > $TMPC <<EOF
1621 #include <libaio.h>
1622 #include <sys/eventfd.h>
1623 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1624 EOF
1625   if compile_prog "" "-laio" ; then
1626     linux_aio=yes
1627     libs_softmmu="$libs_softmmu -laio"
1628     libs_tools="$libs_tools -laio"
1629   else
1630     if test "$linux_aio" = "yes" ; then
1631       feature_not_found "linux AIO"
1632     fi
1633     linux_aio=no
1634   fi
1635 fi
1636
1637 ##########################################
1638 # iovec probe
1639 cat > $TMPC <<EOF
1640 #include <sys/types.h>
1641 #include <sys/uio.h>
1642 #include <unistd.h>
1643 int main(void) { struct iovec iov; return 0; }
1644 EOF
1645 iovec=no
1646 if compile_prog "" "" ; then
1647   iovec=yes
1648 fi
1649
1650 ##########################################
1651 # preadv probe
1652 cat > $TMPC <<EOF
1653 #include <sys/types.h>
1654 #include <sys/uio.h>
1655 #include <unistd.h>
1656 int main(void) { preadv; }
1657 EOF
1658 preadv=no
1659 if compile_prog "" "" ; then
1660   preadv=yes
1661 fi
1662
1663 ##########################################
1664 # fdt probe
1665 if test "$fdt" != "no" ; then
1666   fdt_libs="-lfdt"
1667   cat > $TMPC << EOF
1668 int main(void) { return 0; }
1669 EOF
1670   if compile_prog "" "$fdt_libs" ; then
1671     fdt=yes
1672     libs_softmmu="$fdt_libs $libs_softmmu"
1673   else
1674     if test "$fdt" = "yes" ; then
1675       feature_not_found "fdt"
1676     fi
1677     fdt=no
1678   fi
1679 fi
1680
1681 #
1682 # Check for xxxat() functions when we are building linux-user
1683 # emulator.  This is done because older glibc versions don't
1684 # have syscall stubs for these implemented.
1685 #
1686 atfile=no
1687 cat > $TMPC << EOF
1688 #define _ATFILE_SOURCE
1689 #include <sys/types.h>
1690 #include <fcntl.h>
1691 #include <unistd.h>
1692
1693 int
1694 main(void)
1695 {
1696         /* try to unlink nonexisting file */
1697         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1698 }
1699 EOF
1700 if compile_prog "" "" ; then
1701   atfile=yes
1702 fi
1703
1704 # Check for inotify functions when we are building linux-user
1705 # emulator.  This is done because older glibc versions don't
1706 # have syscall stubs for these implemented.  In that case we
1707 # don't provide them even if kernel supports them.
1708 #
1709 inotify=no
1710 cat > $TMPC << EOF
1711 #include <sys/inotify.h>
1712
1713 int
1714 main(void)
1715 {
1716         /* try to start inotify */
1717         return inotify_init();
1718 }
1719 EOF
1720 if compile_prog "" "" ; then
1721   inotify=yes
1722 fi
1723
1724 inotify1=no
1725 cat > $TMPC << EOF
1726 #include <sys/inotify.h>
1727
1728 int
1729 main(void)
1730 {
1731     /* try to start inotify */
1732     return inotify_init1(0);
1733 }
1734 EOF
1735 if compile_prog "" "" ; then
1736   inotify1=yes
1737 fi
1738
1739 # check if utimensat and futimens are supported
1740 utimens=no
1741 cat > $TMPC << EOF
1742 #define _ATFILE_SOURCE
1743 #define _GNU_SOURCE
1744 #include <stddef.h>
1745 #include <fcntl.h>
1746
1747 int main(void)
1748 {
1749     utimensat(AT_FDCWD, "foo", NULL, 0);
1750     futimens(0, NULL);
1751     return 0;
1752 }
1753 EOF
1754 if compile_prog "" "" ; then
1755   utimens=yes
1756 fi
1757
1758 # check if pipe2 is there
1759 pipe2=no
1760 cat > $TMPC << EOF
1761 #define _GNU_SOURCE
1762 #include <unistd.h>
1763 #include <fcntl.h>
1764
1765 int main(void)
1766 {
1767     int pipefd[2];
1768     pipe2(pipefd, O_CLOEXEC);
1769     return 0;
1770 }
1771 EOF
1772 if compile_prog "" "" ; then
1773   pipe2=yes
1774 fi
1775
1776 # check if accept4 is there
1777 accept4=no
1778 cat > $TMPC << EOF
1779 #define _GNU_SOURCE
1780 #include <sys/socket.h>
1781 #include <stddef.h>
1782
1783 int main(void)
1784 {
1785     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1786     return 0;
1787 }
1788 EOF
1789 if compile_prog "" "" ; then
1790   accept4=yes
1791 fi
1792
1793 # check if tee/splice is there. vmsplice was added same time.
1794 splice=no
1795 cat > $TMPC << EOF
1796 #define _GNU_SOURCE
1797 #include <unistd.h>
1798 #include <fcntl.h>
1799 #include <limits.h>
1800
1801 int main(void)
1802 {
1803     int len, fd;
1804     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1805     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1806     return 0;
1807 }
1808 EOF
1809 if compile_prog "" "" ; then
1810   splice=yes
1811 fi
1812
1813 # check if eventfd is supported
1814 eventfd=no
1815 cat > $TMPC << EOF
1816 #include <sys/eventfd.h>
1817
1818 int main(void)
1819 {
1820     int efd = eventfd(0, 0);
1821     return 0;
1822 }
1823 EOF
1824 if compile_prog "" "" ; then
1825   eventfd=yes
1826 fi
1827
1828 # check for fallocate
1829 fallocate=no
1830 cat > $TMPC << EOF
1831 #include <fcntl.h>
1832
1833 int main(void)
1834 {
1835     fallocate(0, 0, 0, 0);
1836     return 0;
1837 }
1838 EOF
1839 if compile_prog "$ARCH_CFLAGS" "" ; then
1840   fallocate=yes
1841 fi
1842
1843 # check for dup3
1844 dup3=no
1845 cat > $TMPC << EOF
1846 #include <unistd.h>
1847
1848 int main(void)
1849 {
1850     dup3(0, 0, 0);
1851     return 0;
1852 }
1853 EOF
1854 if compile_prog "" "" ; then
1855   dup3=yes
1856 fi
1857
1858 # Check if tools are available to build documentation.
1859 if test "$docs" != "no" ; then
1860   if has makeinfo && has pod2man; then
1861     docs=yes
1862   else
1863     if test "$docs" = "yes" ; then
1864       feature_not_found "docs"
1865     fi
1866     docs=no
1867   fi
1868 fi
1869
1870 # Search for bswap_32 function
1871 byteswap_h=no
1872 cat > $TMPC << EOF
1873 #include <byteswap.h>
1874 int main(void) { return bswap_32(0); }
1875 EOF
1876 if compile_prog "" "" ; then
1877   byteswap_h=yes
1878 fi
1879
1880 # Search for bswap_32 function
1881 bswap_h=no
1882 cat > $TMPC << EOF
1883 #include <sys/endian.h>
1884 #include <sys/types.h>
1885 #include <machine/bswap.h>
1886 int main(void) { return bswap32(0); }
1887 EOF
1888 if compile_prog "" "" ; then
1889   bswap_h=yes
1890 fi
1891
1892 ##########################################
1893 # Do we need librt
1894 cat > $TMPC <<EOF
1895 #include <signal.h>
1896 #include <time.h>
1897 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1898 EOF
1899
1900 if compile_prog "" "" ; then
1901   :
1902 elif compile_prog "" "-lrt" ; then
1903   LIBS="-lrt $LIBS"
1904 fi
1905
1906 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1907         "$aix" != "yes" ; then
1908     libs_softmmu="-lutil $libs_softmmu"
1909 fi
1910
1911 ##########################################
1912 # check if the compiler defines offsetof
1913
1914 need_offsetof=yes
1915 cat > $TMPC << EOF
1916 #include <stddef.h>
1917 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1918 EOF
1919 if compile_prog "" "" ; then
1920     need_offsetof=no
1921 fi
1922
1923 ##########################################
1924 # check if the compiler understands attribute warn_unused_result
1925 #
1926 # This could be smarter, but gcc -Werror does not error out even when warning
1927 # about attribute warn_unused_result
1928
1929 gcc_attribute_warn_unused_result=no
1930 cat > $TMPC << EOF
1931 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1932 #error gcc 3.3 or older
1933 #endif
1934 int main(void) { return 0;}
1935 EOF
1936 if compile_prog "" ""; then
1937     gcc_attribute_warn_unused_result=yes
1938 fi
1939
1940 ##########################################
1941 # check if we have fdatasync
1942
1943 fdatasync=no
1944 cat > $TMPC << EOF
1945 #include <unistd.h>
1946 int main(void) { return fdatasync(0); }
1947 EOF
1948 if compile_prog "" "" ; then
1949     fdatasync=yes
1950 fi
1951
1952 # End of CC checks
1953 # After here, no more $cc or $ld runs
1954
1955 if test "$debug" = "no" ; then
1956   CFLAGS="-O2 $CFLAGS"
1957 fi
1958
1959 # Consult white-list to determine whether to enable werror
1960 # by default.  Only enable by default for git builds
1961 z_version=`cut -f3 -d. $source_path/VERSION`
1962
1963 if test -z "$werror" ; then
1964     if test "$z_version" = "50" -a \
1965         "$linux" = "yes" ; then
1966         werror="yes"
1967     else
1968         werror="no"
1969     fi
1970 fi
1971
1972 # Disable zero malloc errors for official releases unless explicitly told to
1973 # enable/disable
1974 if test -z "$zero_malloc" ; then
1975     if test "$z_version" = "50" ; then
1976         zero_malloc="no"
1977     else
1978         zero_malloc="yes"
1979     fi
1980 fi
1981
1982 if test "$werror" = "yes" ; then
1983     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1984 fi
1985
1986 if test "$solaris" = "no" ; then
1987     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1988         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1989     fi
1990 fi
1991
1992 confdir=$sysconfdir$confsuffix
1993
1994 tools=
1995 if test "$softmmu" = yes ; then
1996   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
1997   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
1998       tools="qemu-nbd\$(EXESUF) $tools"
1999     if [ "$check_utests" = "yes" ]; then
2000       tools="check-qint check-qstring check-qdict check-qlist $tools"
2001       tools="check-qfloat check-qjson $tools"
2002     fi
2003   fi
2004 fi
2005
2006 # Mac OS X ships with a broken assembler
2007 roms=
2008 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2009         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2010         "$softmmu" = yes ; then
2011   roms="optionrom"
2012 fi
2013
2014
2015 echo "Install prefix    $prefix"
2016 echo "BIOS directory    `eval echo $datadir`"
2017 echo "binary directory  `eval echo $bindir`"
2018 echo "config directory  `eval echo $sysconfdir`"
2019 if test "$mingw32" = "no" ; then
2020 echo "Manual directory  `eval echo $mandir`"
2021 echo "ELF interp prefix $interp_prefix"
2022 fi
2023 echo "Source path       $source_path"
2024 echo "C compiler        $cc"
2025 echo "Host C compiler   $host_cc"
2026 echo "CFLAGS            $CFLAGS"
2027 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2028 echo "LDFLAGS           $LDFLAGS"
2029 echo "make              $make"
2030 echo "install           $install"
2031 echo "host CPU          $cpu"
2032 echo "host big endian   $bigendian"
2033 echo "target list       $target_list"
2034 echo "tcg debug enabled $debug_tcg"
2035 echo "Mon debug enabled $debug_mon"
2036 echo "gprof enabled     $gprof"
2037 echo "sparse enabled    $sparse"
2038 echo "strip binaries    $strip_opt"
2039 echo "profiler          $profiler"
2040 echo "static build      $static"
2041 echo "-Werror enabled   $werror"
2042 if test "$darwin" = "yes" ; then
2043     echo "Cocoa support     $cocoa"
2044 fi
2045 echo "SDL support       $sdl"
2046 echo "curses support    $curses"
2047 echo "curl support      $curl"
2048 echo "check support     $check_utests"
2049 echo "mingw32 support   $mingw32"
2050 echo "Audio drivers     $audio_drv_list"
2051 echo "Extra audio cards $audio_card_list"
2052 echo "Block whitelist   $block_drv_whitelist"
2053 echo "Mixer emulation   $mixemu"
2054 echo "VNC TLS support   $vnc_tls"
2055 echo "VNC SASL support  $vnc_sasl"
2056 if test -n "$sparc_cpu"; then
2057     echo "Target Sparc Arch $sparc_cpu"
2058 fi
2059 echo "xen support       $xen"
2060 echo "brlapi support    $brlapi"
2061 echo "bluez  support    $bluez"
2062 echo "Documentation     $docs"
2063 [ ! -z "$uname_release" ] && \
2064 echo "uname -r          $uname_release"
2065 echo "NPTL support      $nptl"
2066 echo "GUEST_BASE        $guest_base"
2067 echo "PIE user targets  $user_pie"
2068 echo "vde support       $vde"
2069 echo "IO thread         $io_thread"
2070 echo "Linux AIO support $linux_aio"
2071 echo "Install blobs     $blobs"
2072 echo "KVM support       $kvm"
2073 echo "fdt support       $fdt"
2074 echo "preadv support    $preadv"
2075 echo "fdatasync         $fdatasync"
2076 echo "uuid support      $uuid"
2077 echo "vhost-net support $vhost_net"
2078
2079 if test $sdl_too_old = "yes"; then
2080 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2081 fi
2082
2083 config_host_mak="config-host.mak"
2084 config_host_ld="config-host.ld"
2085
2086 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2087 printf "# Configured with:" >> $config_host_mak
2088 printf " '%s'" "$0" "$@" >> $config_host_mak
2089 echo >> $config_host_mak
2090
2091 echo "prefix=$prefix" >> $config_host_mak
2092 echo "bindir=$bindir" >> $config_host_mak
2093 echo "mandir=$mandir" >> $config_host_mak
2094 echo "datadir=$datadir" >> $config_host_mak
2095 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2096 echo "docdir=$docdir" >> $config_host_mak
2097 echo "confdir=$confdir" >> $config_host_mak
2098
2099 case "$cpu" in
2100   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2101     ARCH=$cpu
2102   ;;
2103   armv4b|armv4l)
2104     ARCH=arm
2105   ;;
2106 esac
2107 echo "ARCH=$ARCH" >> $config_host_mak
2108 if test "$debug_tcg" = "yes" ; then
2109   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2110 fi
2111 if test "$debug_mon" = "yes" ; then
2112   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2113 fi
2114 if test "$debug" = "yes" ; then
2115   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2116 fi
2117 if test "$strip_opt" = "yes" ; then
2118   echo "STRIP_OPT=-s" >> $config_host_mak
2119 fi
2120 if test "$bigendian" = "yes" ; then
2121   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2122 fi
2123 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2124 if test "$mingw32" = "yes" ; then
2125   echo "CONFIG_WIN32=y" >> $config_host_mak
2126 else
2127   echo "CONFIG_POSIX=y" >> $config_host_mak
2128 fi
2129
2130 if test "$linux" = "yes" ; then
2131   echo "CONFIG_LINUX=y" >> $config_host_mak
2132 fi
2133
2134 if test "$darwin" = "yes" ; then
2135   echo "CONFIG_DARWIN=y" >> $config_host_mak
2136 fi
2137
2138 if test "$aix" = "yes" ; then
2139   echo "CONFIG_AIX=y" >> $config_host_mak
2140 fi
2141
2142 if test "$solaris" = "yes" ; then
2143   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2144   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2145   if test "$needs_libsunmath" = "yes" ; then
2146     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2147   fi
2148 fi
2149 if test "$static" = "yes" ; then
2150   echo "CONFIG_STATIC=y" >> $config_host_mak
2151 fi
2152 if test $profiler = "yes" ; then
2153   echo "CONFIG_PROFILER=y" >> $config_host_mak
2154 fi
2155 if test "$slirp" = "yes" ; then
2156   echo "CONFIG_SLIRP=y" >> $config_host_mak
2157   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2158 fi
2159 if test "$vde" = "yes" ; then
2160   echo "CONFIG_VDE=y" >> $config_host_mak
2161 fi
2162 for card in $audio_card_list; do
2163     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2164     echo "$def=y" >> $config_host_mak
2165 done
2166 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2167 for drv in $audio_drv_list; do
2168     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2169     echo "$def=y" >> $config_host_mak
2170     if test "$drv" = "fmod"; then
2171         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2172     fi
2173 done
2174 if test "$audio_pt_int" = "yes" ; then
2175   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2176 fi
2177 if test "$audio_win_int" = "yes" ; then
2178   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2179 fi
2180 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2181 if test "$mixemu" = "yes" ; then
2182   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2183 fi
2184 if test "$vnc_tls" = "yes" ; then
2185   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2186   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2187 fi
2188 if test "$vnc_sasl" = "yes" ; then
2189   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2190   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2191 fi
2192 if test "$fnmatch" = "yes" ; then
2193   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2194 fi
2195 if test "$uuid" = "yes" ; then
2196   echo "CONFIG_UUID=y" >> $config_host_mak
2197 fi
2198 qemu_version=`head $source_path/VERSION`
2199 echo "VERSION=$qemu_version" >>$config_host_mak
2200 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2201 echo "SRC_PATH=$source_path" >> $config_host_mak
2202 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2203 if [ "$docs" = "yes" ] ; then
2204   echo "BUILD_DOCS=yes" >> $config_host_mak
2205 fi
2206 if test "$sdl" = "yes" ; then
2207   echo "CONFIG_SDL=y" >> $config_host_mak
2208   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2209 fi
2210 if test "$cocoa" = "yes" ; then
2211   echo "CONFIG_COCOA=y" >> $config_host_mak
2212 fi
2213 if test "$curses" = "yes" ; then
2214   echo "CONFIG_CURSES=y" >> $config_host_mak
2215 fi
2216 if test "$atfile" = "yes" ; then
2217   echo "CONFIG_ATFILE=y" >> $config_host_mak
2218 fi
2219 if test "$utimens" = "yes" ; then
2220   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2221 fi
2222 if test "$pipe2" = "yes" ; then
2223   echo "CONFIG_PIPE2=y" >> $config_host_mak
2224 fi
2225 if test "$accept4" = "yes" ; then
2226   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2227 fi
2228 if test "$splice" = "yes" ; then
2229   echo "CONFIG_SPLICE=y" >> $config_host_mak
2230 fi
2231 if test "$eventfd" = "yes" ; then
2232   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2233 fi
2234 if test "$fallocate" = "yes" ; then
2235   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2236 fi
2237 if test "$dup3" = "yes" ; then
2238   echo "CONFIG_DUP3=y" >> $config_host_mak
2239 fi
2240 if test "$inotify" = "yes" ; then
2241   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2242 fi
2243 if test "$inotify1" = "yes" ; then
2244   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2245 fi
2246 if test "$byteswap_h" = "yes" ; then
2247   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2248 fi
2249 if test "$bswap_h" = "yes" ; then
2250   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2251 fi
2252 if test "$curl" = "yes" ; then
2253   echo "CONFIG_CURL=y" >> $config_host_mak
2254   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2255 fi
2256 if test "$brlapi" = "yes" ; then
2257   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2258 fi
2259 if test "$bluez" = "yes" ; then
2260   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2261   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2262 fi
2263 if test "$xen" = "yes" ; then
2264   echo "CONFIG_XEN=y" >> $config_host_mak
2265 fi
2266 if test "$io_thread" = "yes" ; then
2267   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2268 fi
2269 if test "$linux_aio" = "yes" ; then
2270   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2271 fi
2272 if test "$blobs" = "yes" ; then
2273   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2274 fi
2275 if test "$iovec" = "yes" ; then
2276   echo "CONFIG_IOVEC=y" >> $config_host_mak
2277 fi
2278 if test "$preadv" = "yes" ; then
2279   echo "CONFIG_PREADV=y" >> $config_host_mak
2280 fi
2281 if test "$fdt" = "yes" ; then
2282   echo "CONFIG_FDT=y" >> $config_host_mak
2283 fi
2284 if test "$need_offsetof" = "yes" ; then
2285   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2286 fi
2287 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2288   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2289 fi
2290 if test "$fdatasync" = "yes" ; then
2291   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2292 fi
2293
2294 # XXX: suppress that
2295 if [ "$bsd" = "yes" ] ; then
2296   echo "CONFIG_BSD=y" >> $config_host_mak
2297 fi
2298
2299 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2300
2301 if test "$zero_malloc" = "yes" ; then
2302   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2303 fi
2304
2305 # USB host support
2306 case "$usb" in
2307 linux)
2308   echo "HOST_USB=linux" >> $config_host_mak
2309 ;;
2310 bsd)
2311   echo "HOST_USB=bsd" >> $config_host_mak
2312 ;;
2313 *)
2314   echo "HOST_USB=stub" >> $config_host_mak
2315 ;;
2316 esac
2317
2318 echo "TOOLS=$tools" >> $config_host_mak
2319 echo "ROMS=$roms" >> $config_host_mak
2320 echo "MAKE=$make" >> $config_host_mak
2321 echo "INSTALL=$install" >> $config_host_mak
2322 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2323 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2324 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2325 echo "CC=$cc" >> $config_host_mak
2326 echo "HOST_CC=$host_cc" >> $config_host_mak
2327 if test "$sparse" = "yes" ; then
2328   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2329   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2330   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2331 fi
2332 echo "AR=$ar" >> $config_host_mak
2333 echo "OBJCOPY=$objcopy" >> $config_host_mak
2334 echo "LD=$ld" >> $config_host_mak
2335 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2336 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2337 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2338 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2339 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2340 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2341 echo "LIBS+=$LIBS" >> $config_host_mak
2342 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2343 echo "EXESUF=$EXESUF" >> $config_host_mak
2344
2345 # generate list of library paths for linker script
2346
2347 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2348
2349 if test -f ${config_host_ld}~ ; then
2350   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2351     mv ${config_host_ld}~ $config_host_ld
2352   else
2353     rm ${config_host_ld}~
2354   fi
2355 fi
2356
2357 for d in libdis libdis-user; do
2358     mkdir -p $d
2359     rm -f $d/Makefile
2360     ln -s $source_path/Makefile.dis $d/Makefile
2361     echo > $d/config.mak
2362 done
2363 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2364   echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2365 fi
2366
2367 for target in $target_list; do
2368 target_dir="$target"
2369 config_target_mak=$target_dir/config-target.mak
2370 target_arch2=`echo $target | cut -d '-' -f 1`
2371 target_bigendian="no"
2372
2373 case "$target_arch2" in
2374   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2375   target_bigendian=yes
2376   ;;
2377 esac
2378 target_softmmu="no"
2379 target_user_only="no"
2380 target_linux_user="no"
2381 target_darwin_user="no"
2382 target_bsd_user="no"
2383 case "$target" in
2384   ${target_arch2}-softmmu)
2385     target_softmmu="yes"
2386     ;;
2387   ${target_arch2}-linux-user)
2388     if test "$linux" != "yes" ; then
2389       echo "ERROR: Target '$target' is only available on a Linux host"
2390       exit 1
2391     fi
2392     target_user_only="yes"
2393     target_linux_user="yes"
2394     ;;
2395   ${target_arch2}-darwin-user)
2396     if test "$darwin" != "yes" ; then
2397       echo "ERROR: Target '$target' is only available on a Darwin host"
2398       exit 1
2399     fi
2400     target_user_only="yes"
2401     target_darwin_user="yes"
2402     ;;
2403   ${target_arch2}-bsd-user)
2404     if test "$bsd" != "yes" ; then
2405       echo "ERROR: Target '$target' is only available on a BSD host"
2406       exit 1
2407     fi
2408     target_user_only="yes"
2409     target_bsd_user="yes"
2410     ;;
2411   *)
2412     echo "ERROR: Target '$target' not recognised"
2413     exit 1
2414     ;;
2415 esac
2416
2417 mkdir -p $target_dir
2418 mkdir -p $target_dir/fpu
2419 mkdir -p $target_dir/tcg
2420 mkdir -p $target_dir/ide
2421 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2422   mkdir -p $target_dir/nwfpe
2423 fi
2424
2425 #
2426 # don't use ln -sf as not all "ln -sf" over write the file/link
2427 #
2428 rm -f $target_dir/Makefile
2429 ln -s $source_path/Makefile.target $target_dir/Makefile
2430
2431
2432 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2433
2434 bflt="no"
2435 target_nptl="no"
2436 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2437 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2438 gdb_xml_files=""
2439
2440 TARGET_ARCH="$target_arch2"
2441 TARGET_BASE_ARCH=""
2442 TARGET_ABI_DIR=""
2443
2444 case "$target_arch2" in
2445   i386)
2446     target_phys_bits=32
2447   ;;
2448   x86_64)
2449     TARGET_BASE_ARCH=i386
2450     target_phys_bits=64
2451   ;;
2452   alpha)
2453     target_phys_bits=64
2454     target_nptl="yes"
2455   ;;
2456   arm|armeb)
2457     TARGET_ARCH=arm
2458     bflt="yes"
2459     target_nptl="yes"
2460     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2461     target_phys_bits=32
2462   ;;
2463   cris)
2464     target_nptl="yes"
2465     target_phys_bits=32
2466   ;;
2467   m68k)
2468     bflt="yes"
2469     gdb_xml_files="cf-core.xml cf-fp.xml"
2470     target_phys_bits=32
2471   ;;
2472   microblaze)
2473     bflt="yes"
2474     target_nptl="yes"
2475     target_phys_bits=32
2476   ;;
2477   mips|mipsel)
2478     TARGET_ARCH=mips
2479     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2480     target_nptl="yes"
2481     target_phys_bits=64
2482   ;;
2483   mipsn32|mipsn32el)
2484     TARGET_ARCH=mipsn32
2485     TARGET_BASE_ARCH=mips
2486     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2487     target_phys_bits=64
2488   ;;
2489   mips64|mips64el)
2490     TARGET_ARCH=mips64
2491     TARGET_BASE_ARCH=mips
2492     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2493     target_phys_bits=64
2494   ;;
2495   ppc)
2496     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2497     target_phys_bits=32
2498     target_nptl="yes"
2499   ;;
2500   ppcemb)
2501     TARGET_BASE_ARCH=ppc
2502     TARGET_ABI_DIR=ppc
2503     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2504     target_phys_bits=64
2505     target_nptl="yes"
2506   ;;
2507   ppc64)
2508     TARGET_BASE_ARCH=ppc
2509     TARGET_ABI_DIR=ppc
2510     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2511     target_phys_bits=64
2512   ;;
2513   ppc64abi32)
2514     TARGET_ARCH=ppc64
2515     TARGET_BASE_ARCH=ppc
2516     TARGET_ABI_DIR=ppc
2517     echo "TARGET_ABI32=y" >> $config_target_mak
2518     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2519     target_phys_bits=64
2520   ;;
2521   sh4|sh4eb)
2522     TARGET_ARCH=sh4
2523     bflt="yes"
2524     target_nptl="yes"
2525     target_phys_bits=32
2526   ;;
2527   sparc)
2528     target_phys_bits=64
2529   ;;
2530   sparc64)
2531     TARGET_BASE_ARCH=sparc
2532     target_phys_bits=64
2533   ;;
2534   sparc32plus)
2535     TARGET_ARCH=sparc64
2536     TARGET_BASE_ARCH=sparc
2537     TARGET_ABI_DIR=sparc
2538     echo "TARGET_ABI32=y" >> $config_target_mak
2539     target_phys_bits=64
2540   ;;
2541   s390x)
2542     target_phys_bits=64
2543   ;;
2544   *)
2545     echo "Unsupported target CPU"
2546     exit 1
2547   ;;
2548 esac
2549 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2550 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2551 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2552 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2553 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2554 if [ "$TARGET_BASE_ARCH" = "" ]; then
2555   TARGET_BASE_ARCH=$TARGET_ARCH
2556 fi
2557 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2558 if [ "$TARGET_ABI_DIR" = "" ]; then
2559   TARGET_ABI_DIR=$TARGET_ARCH
2560 fi
2561 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2562 case "$target_arch2" in
2563   i386|x86_64)
2564     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2565       echo "CONFIG_XEN=y" >> $config_target_mak
2566     fi
2567 esac
2568 case "$target_arch2" in
2569   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2570     # Make sure the target and host cpus are compatible
2571     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2572       \( "$target_arch2" = "$cpu" -o \
2573       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2574       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2575       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2576       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2577       echo "CONFIG_KVM=y" >> $config_target_mak
2578       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2579       if test "$kvm_para" = "yes"; then
2580         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2581       fi
2582       if test $vhost_net = "yes" ; then
2583         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2584       fi
2585     fi
2586 esac
2587 if test "$target_bigendian" = "yes" ; then
2588   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2589 fi
2590 if test "$target_softmmu" = "yes" ; then
2591   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2592   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2593   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2594   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2595   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2596 fi
2597 if test "$target_user_only" = "yes" ; then
2598   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2599 fi
2600 if test "$target_linux_user" = "yes" ; then
2601   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2602 fi
2603 if test "$target_darwin_user" = "yes" ; then
2604   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2605 fi
2606 list=""
2607 if test ! -z "$gdb_xml_files" ; then
2608   for x in $gdb_xml_files; do
2609     list="$list $source_path/gdb-xml/$x"
2610   done
2611   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2612 fi
2613
2614 case "$target_arch2" in
2615   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2616     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2617     ;;
2618   *)
2619     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2620     ;;
2621 esac
2622
2623 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2624   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2625 fi
2626 if test "$target_user_only" = "yes" \
2627         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2628   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2629 fi
2630 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2631   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2632 fi
2633 if test "$target_bsd_user" = "yes" ; then
2634   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2635 fi
2636
2637 # generate QEMU_CFLAGS/LDFLAGS for targets
2638
2639 cflags=""
2640 ldflags=""
2641
2642 if test "$ARCH" = "sparc64" ; then
2643   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2644 elif test "$ARCH" = "s390x" ; then
2645   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2646 elif test "$ARCH" = "x86_64" ; then
2647   cflags="-I\$(SRC_PATH)/tcg/i386 $cflags"
2648 else
2649   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2650 fi
2651 cflags="-I\$(SRC_PATH)/tcg $cflags"
2652 cflags="-I\$(SRC_PATH)/fpu $cflags"
2653
2654 if test "$target_user_only" = "yes" ; then
2655     libdis_config_mak=libdis-user/config.mak
2656 else
2657     libdis_config_mak=libdis/config.mak
2658 fi
2659
2660 for i in $ARCH $TARGET_BASE_ARCH ; do
2661   case "$i" in
2662   alpha)
2663     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2664     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2665   ;;
2666   arm)
2667     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2668     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2669   ;;
2670   cris)
2671     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2672     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2673   ;;
2674   hppa)
2675     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2676     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2677   ;;
2678   i386|x86_64)
2679     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2680     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2681   ;;
2682   ia64*)
2683     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
2684     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
2685   ;;
2686   m68k)
2687     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2688     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2689   ;;
2690   microblaze)
2691     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2692     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2693   ;;
2694   mips*)
2695     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2696     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2697   ;;
2698   ppc*)
2699     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2700     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2701   ;;
2702   s390*)
2703     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2704     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2705   ;;
2706   sh4)
2707     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2708     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2709   ;;
2710   sparc*)
2711     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2712     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2713   ;;
2714   esac
2715 done
2716
2717 case "$ARCH" in
2718 alpha)
2719   # Ensure there's only a single GP
2720   cflags="-msmall-data $cflags"
2721 ;;
2722 esac
2723
2724 if test "$target_softmmu" = "yes" ; then
2725   case "$TARGET_BASE_ARCH" in
2726   arm)
2727     cflags="-DHAS_AUDIO $cflags"
2728   ;;
2729   i386|mips|ppc)
2730     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2731   ;;
2732   esac
2733 fi
2734
2735 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2736         "$user_pie" = "yes" ; then
2737   cflags="-fpie $cflags"
2738   ldflags="-pie $ldflags"
2739 fi
2740
2741 if test "$target_softmmu" = "yes" -a \( \
2742         "$TARGET_ARCH" = "microblaze" -o \
2743         "$TARGET_ARCH" = "cris" \) ; then
2744   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2745 fi
2746
2747 if test "$gprof" = "yes" ; then
2748   echo "TARGET_GPROF=yes" >> $config_target_mak
2749   if test "$target_linux_user" = "yes" ; then
2750     cflags="-p $cflags"
2751     ldflags="-p $ldflags"
2752   fi
2753   if test "$target_softmmu" = "yes" ; then
2754     ldflags="-p $ldflags"
2755     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2756   fi
2757 fi
2758
2759 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2760 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2761   case "$ARCH" in
2762   sparc)
2763     # -static is used to avoid g1/g3 usage by the dynamic linker
2764     ldflags="$linker_script -static $ldflags"
2765     ;;
2766   *)
2767     ldflags="$linker_script $ldflags"
2768     ;;
2769   esac
2770 fi
2771
2772 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2773 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2774
2775 done # for target in $targets
2776
2777 # build tree in object directory if source path is different from current one
2778 if test "$source_path_used" = "yes" ; then
2779     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2780     DIRS="$DIRS roms/seabios roms/vgabios"
2781     DIRS="$DIRS fsdev"
2782     FILES="Makefile tests/Makefile"
2783     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2784     FILES="$FILES tests/test-mmap.c"
2785     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2786     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2787     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2788         FILES="$FILES pc-bios/`basename $bios_file`"
2789     done
2790     for dir in $DIRS ; do
2791             mkdir -p $dir
2792     done
2793     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2794     for f in $FILES ; do
2795         rm -f $f
2796         ln -s $source_path/$f $f
2797     done
2798 fi
2799
2800 # temporary config to build submodules
2801 for rom in seabios vgabios ; do
2802     config_mak=roms/$rom/config.mak
2803     echo "# Automatically generated by configure - do not modify" > $config_mak
2804     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2805     echo "CC=$cc" >> $config_mak
2806     echo "BCC=bcc" >> $config_mak
2807     echo "CPP=${cross_prefix}cpp" >> $config_mak
2808     echo "OBJCOPY=objcopy" >> $config_mak
2809     echo "IASL=iasl" >> $config_mak
2810     echo "HOST_CC=$host_cc" >> $config_mak
2811     echo "LD=$ld" >> $config_mak
2812 done
2813
2814 for hwlib in 32 64; do
2815   d=libhw$hwlib
2816   mkdir -p $d
2817   mkdir -p $d/ide
2818   rm -f $d/Makefile
2819   ln -s $source_path/Makefile.hw $d/Makefile
2820   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2821 done
2822
2823 d=libuser
2824 mkdir -p $d
2825 rm -f $d/Makefile
2826 ln -s $source_path/Makefile.user $d/Makefile
2827 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2828   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2829 fi
2830
2831 if test "$docs" = "yes" ; then
2832   mkdir -p QMP
2833 fi