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" 0 2 3 15
  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:-$(printf ' \t\n')}"
  63     return 1
  64 }
  65
  66 # default parameters
  67 cpu=""
  68 prefix=""
  69 interp_prefix="/usr/gnemul/qemu-%M"
  70 static="no"
  71 sysconfdir=""
  72 sparc_cpu=""
  73 cross_prefix=""
  74 cc="gcc"
  75 audio_drv_list=""
  76 audio_card_list="ac97 es1370 sb16"
  77 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
  78 block_drv_whitelist=""
  79 host_cc="gcc"
  80 ar="ar"
  81 make="make"
  82 install="install"
  83 objcopy="objcopy"
  84 ld="ld"
  85 helper_cflags=""
  86 libs_softmmu=""
  87 libs_tools=""
  88 audio_pt_int=""
  89 audio_win_int=""
  90
  91 # parse CC options first
  92 for opt do
  93   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
  94   case "$opt" in
  95   --cross-prefix=*) cross_prefix="$optarg"
  96   ;;
  97   --cc=*) cc="$optarg"
  98   ;;
  99   --cpu=*) cpu="$optarg"
 100   ;;
 101   --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
 102   ;;
 103   --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
 104   ;;
 105   --sparc_cpu=*)
 106     sparc_cpu="$optarg"
 107     case $sparc_cpu in
 108     v7|v8|v8plus|v8plusa)
 109       cpu="sparc"
 110     ;;
 111     v9)
 112       cpu="sparc64"
 113     ;;
 114     *)
 115       echo "undefined SPARC architecture. Exiting";
 116       exit 1
 117     ;;
 118     esac
 119   ;;
 120   esac
 121 done
 122 # OS specific
 123 # Using uname is really, really broken.  Once we have the right set of checks
 124 # we can eliminate it's usage altogether
 125
 126 cc="${cross_prefix}${cc}"
 127 ar="${cross_prefix}${ar}"
 128 objcopy="${cross_prefix}${objcopy}"
 129 ld="${cross_prefix}${ld}"
 130
 131 # default flags for all hosts
 132 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
 133 CFLAGS="-g $CFLAGS"
 134 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
 135 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 136 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
 137 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
 138 QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
 139 LDFLAGS="-g $LDFLAGS"
 140
 141 gcc_flags="-Wold-style-declaration -Wold-style-definition -fstack-protector-all"
 142 cat > $TMPC << EOF
 143 int main(void) { }
 144 EOF
 145 for flag in $gcc_flags; do
 146     if compile_prog "$QEMU_CFLAGS" "$flag" ; then
 147         QEMU_CFLAGS="$flag $QEMU_CFLAGS"
 148     fi
 149 done
 150
 151 # check that the C compiler works.
 152 cat > $TMPC <<EOF
 153 int main(void) {}
 154 EOF
 155
 156 if compile_object ; then
 157   : C compiler works ok
 158 else
 159     echo "ERROR: \"$cc\" either does not exist or does not work"
 160     exit 1
 161 fi
 162
 163 check_define() {
 164 cat > $TMPC <<EOF
 165 #if !defined($1)
 166 #error Not defined
 167 #endif
 168 int main(void) { return 0; }
 169 EOF
 170   compile_object
 171 }
 172
 173 if test ! -z "$cpu" ; then
 174   # command line argument
 175   :
 176 elif check_define __i386__ ; then
 177   cpu="i386"
 178 elif check_define __x86_64__ ; then
 179   cpu="x86_64"
 180 elif check_define __sparc__ ; then
 181   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
 182   # They must be specified using --sparc_cpu
 183   if check_define __arch64__ ; then
 184     cpu="sparc64"
 185   else
 186     cpu="sparc"
 187   fi
 188 elif check_define _ARCH_PPC ; then
 189   if check_define _ARCH_PPC64 ; then
 190     cpu="ppc64"
 191   else
 192     cpu="ppc"
 193   fi
 194 elif check_define __mips__ ; then
 195   cpu="mips"
 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     cpu="unknown"
 234   ;;
 235 esac
 236
 237 # Default value for a variable defining feature "foo".
 238 #  * foo="no"  feature will only be used if --enable-foo arg is given
 239 #  * foo=""    feature will be searched for, and if found, will be used
 240 #              unless --disable-foo is given
 241 #  * foo="yes" this value will only be set by --enable-foo flag.
 242 #              feature will searched for,
 243 #              if not found, configure exits with error
 244 #
 245 # Always add --enable-foo and --disable-foo command line args.
 246 # Distributions want to ensure that several features are compiled in, and it
 247 # is impossible without a --enable-foo that exits if a feature is not found.
 248
 249 bluez=""
 250 brlapi=""
 251 curl=""
 252 curses=""
 253 docs=""
 254 fdt=""
 255 kvm=""
 256 kvm_para=""
 257 nptl=""
 258 sdl=""
 259 sparse="no"
 260 uuid=""
 261 vde=""
 262 vnc_tls=""
 263 vnc_sasl=""
 264 xen=""
 265 linux_aio=""
 266
 267 gprof="no"
 268 debug_tcg="no"
 269 debug="no"
 270 strip_opt="yes"
 271 bigendian="no"
 272 mingw32="no"
 273 EXESUF=""
 274 slirp="yes"
 275 fmod_lib=""
 276 fmod_inc=""
 277 oss_lib=""
 278 bsd="no"
 279 linux="no"
 280 solaris="no"
 281 profiler="no"
 282 cocoa="no"
 283 softmmu="yes"
 284 linux_user="no"
 285 darwin_user="no"
 286 bsd_user="no"
 287 guest_base=""
 288 uname_release=""
 289 io_thread="no"
 290 mixemu="no"
 291 kerneldir=""
 292 aix="no"
 293 blobs="yes"
 294 pkgversion=""
 295 check_utests="no"
 296 user_pie="no"
 297 zero_malloc=""
 298
 299 # OS specific
 300 if check_define __linux__ ; then
 301   targetos="Linux"
 302 elif check_define _WIN32 ; then
 303   targetos='MINGW32'
 304 elif check_define __OpenBSD__ ; then
 305   targetos='OpenBSD'
 306 elif check_define __sun__ ; then
 307   targetos='SunOS'
 308 else
 309   targetos=`uname -s`
 310 fi
 311
 312 case $targetos in
 313 CYGWIN*)
 314   mingw32="yes"
 315   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 316   audio_possible_drivers="winwave sdl"
 317   audio_drv_list="winwave"
 318 ;;
 319 MINGW32*)
 320   mingw32="yes"
 321   audio_possible_drivers="winwave dsound sdl fmod"
 322   audio_drv_list="winwave"
 323 ;;
 324 GNU/kFreeBSD)
 325   bsd="yes"
 326   audio_drv_list="oss"
 327   audio_possible_drivers="oss sdl esd pa"
 328 ;;
 329 FreeBSD)
 330   bsd="yes"
 331   make="gmake"
 332   audio_drv_list="oss"
 333   audio_possible_drivers="oss sdl esd pa"
 334 ;;
 335 DragonFly)
 336   bsd="yes"
 337   make="gmake"
 338   audio_drv_list="oss"
 339   audio_possible_drivers="oss sdl esd pa"
 340 ;;
 341 NetBSD)
 342   bsd="yes"
 343   make="gmake"
 344   audio_drv_list="oss"
 345   audio_possible_drivers="oss sdl esd"
 346   oss_lib="-lossaudio"
 347 ;;
 348 OpenBSD)
 349   bsd="yes"
 350   make="gmake"
 351   audio_drv_list="oss"
 352   audio_possible_drivers="oss sdl esd"
 353   oss_lib="-lossaudio"
 354 ;;
 355 Darwin)
 356   bsd="yes"
 357   darwin="yes"
 358   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 359   # run 64-bit userspace code
 360   if [ "$cpu" = "i386" ] ; then
 361     is_x86_64=`sysctl -n hw.optional.x86_64`
 362     [ "$is_x86_64" = "1" ] && cpu=x86_64
 363   fi
 364   if [ "$cpu" = "x86_64" ] ; then
 365     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 366     LDFLAGS="-arch x86_64 $LDFLAGS"
 367   else
 368     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 369   fi
 370   darwin_user="yes"
 371   cocoa="yes"
 372   audio_drv_list="coreaudio"
 373   audio_possible_drivers="coreaudio sdl fmod"
 374   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 375   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 376 ;;
 377 SunOS)
 378   solaris="yes"
 379   make="gmake"
 380   install="ginstall"
 381   ld="gld"
 382   needs_libsunmath="no"
 383   solarisrev=`uname -r | cut -f2 -d.`
 384   # have to select again, because `uname -m` returns i86pc
 385   # even on an x86_64 box.
 386   solariscpu=`isainfo -k`
 387   if test "${solariscpu}" = "amd64" ; then
 388     cpu="x86_64"
 389   fi
 390   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 391     if test "$solarisrev" -le 9 ; then
 392       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 393         needs_libsunmath="yes"
 394         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 395         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 396         LIBS="-lsunmath $LIBS"
 397       else
 398         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 399         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 400         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 401         echo "Studio 11 can be downloaded from www.sun.com."
 402         exit 1
 403       fi
 404     fi
 405   fi
 406   if test -f /usr/include/sys/soundcard.h ; then
 407     audio_drv_list="oss"
 408   fi
 409   audio_possible_drivers="oss sdl"
 410 # needed for CMSG_ macros in sys/socket.h
 411   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 412 # needed for TIOCWIN* defines in termios.h
 413   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 414   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 415   LIBS="-lsocket -lnsl -lresolv $LIBS"
 416 ;;
 417 AIX)
 418   aix="yes"
 419   make="gmake"
 420 ;;
 421 *)
 422   audio_drv_list="oss"
 423   audio_possible_drivers="oss alsa sdl esd pa"
 424   linux="yes"
 425   linux_user="yes"
 426   usb="linux"
 427   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 428     audio_possible_drivers="$audio_possible_drivers fmod"
 429   fi
 430 ;;
 431 esac
 432
 433 if [ "$bsd" = "yes" ] ; then
 434   if [ "$darwin" != "yes" ] ; then
 435     usb="bsd"
 436   fi
 437   bsd_user="yes"
 438 fi
 439
 440 if test "$mingw32" = "yes" ; then
 441   EXESUF=".exe"
 442   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 443   LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 444 fi
 445
 446 # find source path
 447 source_path=`dirname "$0"`
 448 source_path_used="no"
 449 workdir=`pwd`
 450 if [ -z "$source_path" ]; then
 451     source_path=$workdir
 452 else
 453     source_path=`cd "$source_path"; pwd`
 454 fi
 455 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 456
 457 werror=""
 458
 459 for opt do
 460   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 461   case "$opt" in
 462   --help|-h) show_help=yes
 463   ;;
 464   --prefix=*) prefix="$optarg"
 465   ;;
 466   --interp-prefix=*) interp_prefix="$optarg"
 467   ;;
 468   --source-path=*) source_path="$optarg"
 469   source_path_used="yes"
 470   ;;
 471   --cross-prefix=*)
 472   ;;
 473   --cc=*)
 474   ;;
 475   --host-cc=*) host_cc="$optarg"
 476   ;;
 477   --make=*) make="$optarg"
 478   ;;
 479   --install=*) install="$optarg"
 480   ;;
 481   --extra-cflags=*)
 482   ;;
 483   --extra-ldflags=*)
 484   ;;
 485   --cpu=*)
 486   ;;
 487   --target-list=*) target_list="$optarg"
 488   ;;
 489   --enable-gprof) gprof="yes"
 490   ;;
 491   --static) static="yes"
 492   ;;
 493   --sysconfdir) sysconfdir="$optarg"
 494   ;;
 495   --disable-sdl) sdl="no"
 496   ;;
 497   --enable-sdl) sdl="yes"
 498   ;;
 499   --fmod-lib=*) fmod_lib="$optarg"
 500   ;;
 501   --fmod-inc=*) fmod_inc="$optarg"
 502   ;;
 503   --oss-lib=*) oss_lib="$optarg"
 504   ;;
 505   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 506   ;;
 507   --audio-drv-list=*) audio_drv_list="$optarg"
 508   ;;
 509   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 510   ;;
 511   --enable-debug-tcg) debug_tcg="yes"
 512   ;;
 513   --disable-debug-tcg) debug_tcg="no"
 514   ;;
 515   --enable-debug)
 516       # Enable debugging options that aren't excessively noisy
 517       debug_tcg="yes"
 518       debug="yes"
 519       strip_opt="no"
 520   ;;
 521   --enable-sparse) sparse="yes"
 522   ;;
 523   --disable-sparse) sparse="no"
 524   ;;
 525   --disable-strip) strip_opt="no"
 526   ;;
 527   --disable-vnc-tls) vnc_tls="no"
 528   ;;
 529   --enable-vnc-tls) vnc_tls="yes"
 530   ;;
 531   --disable-vnc-sasl) vnc_sasl="no"
 532   ;;
 533   --enable-vnc-sasl) vnc_sasl="yes"
 534   ;;
 535   --disable-slirp) slirp="no"
 536   ;;
 537   --disable-uuid) uuid="no"
 538   ;;
 539   --enable-uuid) uuid="yes"
 540   ;;
 541   --disable-vde) vde="no"
 542   ;;
 543   --enable-vde) vde="yes"
 544   ;;
 545   --disable-xen) xen="no"
 546   ;;
 547   --enable-xen) xen="yes"
 548   ;;
 549   --disable-brlapi) brlapi="no"
 550   ;;
 551   --enable-brlapi) brlapi="yes"
 552   ;;
 553   --disable-bluez) bluez="no"
 554   ;;
 555   --enable-bluez) bluez="yes"
 556   ;;
 557   --disable-kvm) kvm="no"
 558   ;;
 559   --enable-kvm) kvm="yes"
 560   ;;
 561   --enable-profiler) profiler="yes"
 562   ;;
 563   --enable-cocoa)
 564       cocoa="yes" ;
 565       sdl="no" ;
 566       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 567   ;;
 568   --disable-system) softmmu="no"
 569   ;;
 570   --enable-system) softmmu="yes"
 571   ;;
 572   --disable-user)
 573       linux_user="no" ;
 574       bsd_user="no" ;
 575       darwin_user="no"
 576   ;;
 577   --enable-user) ;;
 578   --disable-linux-user) linux_user="no"
 579   ;;
 580   --enable-linux-user) linux_user="yes"
 581   ;;
 582   --disable-darwin-user) darwin_user="no"
 583   ;;
 584   --enable-darwin-user) darwin_user="yes"
 585   ;;
 586   --disable-bsd-user) bsd_user="no"
 587   ;;
 588   --enable-bsd-user) bsd_user="yes"
 589   ;;
 590   --enable-guest-base) guest_base="yes"
 591   ;;
 592   --disable-guest-base) guest_base="no"
 593   ;;
 594   --enable-user-pie) user_pie="yes"
 595   ;;
 596   --disable-user-pie) user_pie="no"
 597   ;;
 598   --enable-uname-release=*) uname_release="$optarg"
 599   ;;
 600   --sparc_cpu=*)
 601   ;;
 602   --enable-werror) werror="yes"
 603   ;;
 604   --disable-werror) werror="no"
 605   ;;
 606   --disable-curses) curses="no"
 607   ;;
 608   --enable-curses) curses="yes"
 609   ;;
 610   --disable-curl) curl="no"
 611   ;;
 612   --enable-curl) curl="yes"
 613   ;;
 614   --disable-fdt) fdt="no"
 615   ;;
 616   --enable-fdt) fdt="yes"
 617   ;;
 618   --disable-check-utests) check_utests="no"
 619   ;;
 620   --enable-check-utests) check_utests="yes"
 621   ;;
 622   --disable-nptl) nptl="no"
 623   ;;
 624   --enable-nptl) nptl="yes"
 625   ;;
 626   --enable-mixemu) mixemu="yes"
 627   ;;
 628   --disable-linux-aio) linux_aio="no"
 629   ;;
 630   --enable-linux-aio) linux_aio="yes"
 631   ;;
 632   --enable-io-thread) io_thread="yes"
 633   ;;
 634   --disable-blobs) blobs="no"
 635   ;;
 636   --kerneldir=*) kerneldir="$optarg"
 637   ;;
 638   --with-pkgversion=*) pkgversion=" ($optarg)"
 639   ;;
 640   --disable-docs) docs="no"
 641   ;;
 642   --enable-docs) docs="yes"
 643   ;;
 644   *) echo "ERROR: unknown option $opt"; show_help="yes"
 645   ;;
 646   esac
 647 done
 648
 649 #
 650 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 651 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 652 #
 653 host_guest_base="no"
 654 case "$cpu" in
 655     sparc) case $sparc_cpu in
 656            v7|v8)
 657              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 658            ;;
 659            v8plus|v8plusa)
 660              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 661            ;;
 662            *) # sparc_cpu not defined in the command line
 663              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 664            esac
 665            LDFLAGS="-m32 $LDFLAGS"
 666            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 667            if test "$solaris" = "no" ; then
 668              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 669              helper_cflags="-ffixed-i0"
 670            fi
 671            ;;
 672     sparc64)
 673            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 674            LDFLAGS="-m64 $LDFLAGS"
 675            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 676            if test "$solaris" != "no" ; then
 677              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 678            fi
 679            ;;
 680     s390)
 681            QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
 682            ;;
 683     i386)
 684            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 685            LDFLAGS="-m32 $LDFLAGS"
 686            helper_cflags="-fomit-frame-pointer"
 687            host_guest_base="yes"
 688            ;;
 689     x86_64)
 690            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 691            LDFLAGS="-m64 $LDFLAGS"
 692            host_guest_base="yes"
 693            ;;
 694     arm*)
 695            host_guest_base="yes"
 696            ;;
 697     ppc*)
 698            host_guest_base="yes"
 699            ;;
 700 esac
 701
 702 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 703
 704 if test x"$show_help" = x"yes" ; then
 705 cat << EOF
 706
 707 Usage: configure [options]
 708 Options: [defaults in brackets after descriptions]
 709
 710 EOF
 711 echo "Standard options:"
 712 echo "  --help                   print this message"
 713 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 714 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 715 echo "                           use %M for cpu name [$interp_prefix]"
 716 echo "  --target-list=LIST       set target list [$target_list]"
 717 echo ""
 718 echo "Advanced options (experts only):"
 719 echo "  --source-path=PATH       path of source code [$source_path]"
 720 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 721 echo "  --cc=CC                  use C compiler CC [$cc]"
 722 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 723 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 724 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 725 echo "  --make=MAKE              use specified make [$make]"
 726 echo "  --install=INSTALL        use specified install [$install]"
 727 echo "  --static                 enable static build [$static]"
 728 echo "  --sysconfdir=PATH        install config in PATH"
 729 echo "  --enable-debug-tcg       enable TCG debugging"
 730 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 731 echo "  --enable-debug           enable common debug build options"
 732 echo "  --enable-sparse          enable sparse checker"
 733 echo "  --disable-sparse         disable sparse checker (default)"
 734 echo "  --disable-strip          disable stripping binaries"
 735 echo "  --disable-werror         disable compilation abort on warning"
 736 echo "  --disable-sdl            disable SDL"
 737 echo "  --enable-sdl             enable SDL"
 738 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 739 echo "  --audio-drv-list=LIST    set audio drivers list:"
 740 echo "                           Available drivers: $audio_possible_drivers"
 741 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 742 echo "                           Available cards: $audio_possible_cards"
 743 echo "  --block-drv-whitelist=L  set block driver whitelist"
 744 echo "                           (affects only QEMU, not qemu-img)"
 745 echo "  --enable-mixemu          enable mixer emulation"
 746 echo "  --disable-xen            disable xen backend driver support"
 747 echo "  --enable-xen             enable xen backend driver support"
 748 echo "  --disable-brlapi         disable BrlAPI"
 749 echo "  --enable-brlapi          enable BrlAPI"
 750 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 751 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 752 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 753 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 754 echo "  --disable-curses         disable curses output"
 755 echo "  --enable-curses          enable curses output"
 756 echo "  --disable-curl           disable curl connectivity"
 757 echo "  --enable-curl            enable curl connectivity"
 758 echo "  --disable-fdt            disable fdt device tree"
 759 echo "  --enable-fdt             enable fdt device tree"
 760 echo "  --disable-check-utests   disable check unit-tests"
 761 echo "  --enable-check-utests    enable check unit-tests"
 762 echo "  --disable-bluez          disable bluez stack connectivity"
 763 echo "  --enable-bluez           enable bluez stack connectivity"
 764 echo "  --disable-kvm            disable KVM acceleration support"
 765 echo "  --enable-kvm             enable KVM acceleration support"
 766 echo "  --disable-nptl           disable usermode NPTL support"
 767 echo "  --enable-nptl            enable usermode NPTL support"
 768 echo "  --enable-system          enable all system emulation targets"
 769 echo "  --disable-system         disable all system emulation targets"
 770 echo "  --enable-user            enable supported user emulation targets"
 771 echo "  --disable-user           disable all user emulation targets"
 772 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 773 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 774 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 775 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 776 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 777 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 778 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 779 echo "                           emulation targets"
 780 echo "  --disable-guest-base     disable GUEST_BASE support"
 781 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 782 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 783 echo "  --fmod-lib               path to FMOD library"
 784 echo "  --fmod-inc               path to FMOD includes"
 785 echo "  --oss-lib                path to OSS library"
 786 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 787 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 788 echo "  --disable-uuid           disable uuid support"
 789 echo "  --enable-uuid            enable uuid support"
 790 echo "  --disable-vde            disable support for vde network"
 791 echo "  --enable-vde             enable support for vde network"
 792 echo "  --disable-linux-aio      disable Linux AIO support"
 793 echo "  --enable-linux-aio       enable Linux AIO support"
 794 echo "  --enable-io-thread       enable IO thread"
 795 echo "  --disable-blobs          disable installing provided firmware blobs"
 796 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 797 echo ""
 798 echo "NOTE: The object files are built at the place where configure is launched"
 799 exit 1
 800 fi
 801
 802 #
 803 # Solaris specific configure tool chain decisions
 804 #
 805 if test "$solaris" = "yes" ; then
 806   if has $install; then
 807     :
 808   else
 809     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 810     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 811     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 812     exit 1
 813   fi
 814   if test "`path_of $install`" = "/usr/sbin/install" ; then
 815     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 816     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 817     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 818     exit 1
 819   fi
 820   if has ar; then
 821     :
 822   else
 823     echo "Error: No path includes ar"
 824     if test -f /usr/ccs/bin/ar ; then
 825       echo "Add /usr/ccs/bin to your path and rerun configure"
 826     fi
 827     exit 1
 828   fi
 829 fi
 830
 831
 832 if test -z "$target_list" ; then
 833 # these targets are portable
 834     if [ "$softmmu" = "yes" ] ; then
 835         target_list="\
 836 i386-softmmu \
 837 x86_64-softmmu \
 838 arm-softmmu \
 839 cris-softmmu \
 840 m68k-softmmu \
 841 microblaze-softmmu \
 842 mips-softmmu \
 843 mipsel-softmmu \
 844 mips64-softmmu \
 845 mips64el-softmmu \
 846 ppc-softmmu \
 847 ppcemb-softmmu \
 848 ppc64-softmmu \
 849 sh4-softmmu \
 850 sh4eb-softmmu \
 851 sparc-softmmu \
 852 sparc64-softmmu \
 853 "
 854     fi
 855 # the following are Linux specific
 856     if [ "$linux_user" = "yes" ] ; then
 857         target_list="${target_list}\
 858 i386-linux-user \
 859 x86_64-linux-user \
 860 alpha-linux-user \
 861 arm-linux-user \
 862 armeb-linux-user \
 863 cris-linux-user \
 864 m68k-linux-user \
 865 microblaze-linux-user \
 866 mips-linux-user \
 867 mipsel-linux-user \
 868 ppc-linux-user \
 869 ppc64-linux-user \
 870 ppc64abi32-linux-user \
 871 sh4-linux-user \
 872 sh4eb-linux-user \
 873 sparc-linux-user \
 874 sparc64-linux-user \
 875 sparc32plus-linux-user \
 876 "
 877     fi
 878 # the following are Darwin specific
 879     if [ "$darwin_user" = "yes" ] ; then
 880         target_list="$target_list i386-darwin-user ppc-darwin-user "
 881     fi
 882 # the following are BSD specific
 883     if [ "$bsd_user" = "yes" ] ; then
 884         target_list="${target_list}\
 885 i386-bsd-user \
 886 x86_64-bsd-user \
 887 sparc-bsd-user \
 888 sparc64-bsd-user \
 889 "
 890     fi
 891 else
 892     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 893 fi
 894 if test -z "$target_list" ; then
 895     echo "No targets enabled"
 896     exit 1
 897 fi
 898
 899 feature_not_found() {
 900   feature=$1
 901
 902   echo "ERROR"
 903   echo "ERROR: User requested feature $feature"
 904   echo "ERROR: configure was not able to find it"
 905   echo "ERROR"
 906   exit 1;
 907 }
 908
 909 if test -z "$cross_prefix" ; then
 910
 911 # ---
 912 # big/little endian test
 913 cat > $TMPC << EOF
 914 #include <inttypes.h>
 915 int main(int argc, char ** argv){
 916         volatile uint32_t i=0x01234567;
 917         return (*((uint8_t*)(&i))) == 0x67;
 918 }
 919 EOF
 920
 921 if compile_prog "" "" ; then
 922 $TMPE && bigendian="yes"
 923 else
 924 echo big/little test failed
 925 fi
 926
 927 else
 928
 929 # if cross compiling, cannot launch a program, so make a static guess
 930 case "$cpu" in
 931   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 932     bigendian=yes
 933   ;;
 934 esac
 935
 936 fi
 937
 938 # host long bits test
 939 hostlongbits="32"
 940 case "$cpu" in
 941   x86_64|alpha|ia64|sparc64|ppc64|s390x)
 942     hostlongbits=64
 943   ;;
 944 esac
 945
 946
 947 ##########################################
 948 # NPTL probe
 949
 950 if test "$nptl" != "no" ; then
 951   cat > $TMPC <<EOF
 952 #include <sched.h>
 953 #include <linux/futex.h>
 954 void foo()
 955 {
 956 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 957 #error bork
 958 #endif
 959 }
 960 EOF
 961
 962   if compile_object ; then
 963     nptl=yes
 964   else
 965     if test "$nptl" = "yes" ; then
 966       feature_not_found "nptl"
 967     fi
 968     nptl=no
 969   fi
 970 fi
 971
 972 ##########################################
 973 # zlib check
 974
 975 cat > $TMPC << EOF
 976 #include <zlib.h>
 977 int main(void) { zlibVersion(); return 0; }
 978 EOF
 979 if compile_prog "" "-lz" ; then
 980     :
 981 else
 982     echo
 983     echo "Error: zlib check failed"
 984     echo "Make sure to have the zlib libs and headers installed."
 985     echo
 986     exit 1
 987 fi
 988
 989 ##########################################
 990 # xen probe
 991
 992 if test "$xen" != "no" ; then
 993   xen_libs="-lxenstore -lxenctrl -lxenguest"
 994   cat > $TMPC <<EOF
 995 #include <xenctrl.h>
 996 #include <xs.h>
 997 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
 998 EOF
 999   if compile_prog "" "$xen_libs" ; then
1000     xen=yes
1001     libs_softmmu="$xen_libs $libs_softmmu"
1002   else
1003     if test "$xen" = "yes" ; then
1004       feature_not_found "xen"
1005     fi
1006     xen=no
1007   fi
1008 fi
1009
1010 ##########################################
1011 # pkgconfig probe
1012
1013 pkgconfig="${cross_prefix}pkg-config"
1014 if ! has $pkgconfig; then
1015   # likely not cross compiling, or hope for the best
1016   pkgconfig=pkg-config
1017 fi
1018
1019 ##########################################
1020 # Sparse probe
1021 if test "$sparse" != "no" ; then
1022   if has cgcc; then
1023     sparse=yes
1024   else
1025     if test "$sparse" = "yes" ; then
1026       feature_not_found "sparse"
1027     fi
1028     sparse=no
1029   fi
1030 fi
1031
1032 ##########################################
1033 # SDL probe
1034
1035 if $pkgconfig sdl --modversion >/dev/null 2>&1; then
1036   sdlconfig="$pkgconfig sdl"
1037   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1038 elif has sdl-config; then
1039   sdlconfig='sdl-config'
1040   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1041 else
1042   if test "$sdl" = "yes" ; then
1043     feature_not_found "sdl"
1044   fi
1045   sdl=no
1046 fi
1047
1048 sdl_too_old=no
1049 if test "$sdl" != "no" ; then
1050   cat > $TMPC << EOF
1051 #include <SDL.h>
1052 #undef main /* We don't want SDL to override our main() */
1053 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1054 EOF
1055   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1056   sdl_libs=`$sdlconfig --libs 2> /dev/null`
1057   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1058     if test "$_sdlversion" -lt 121 ; then
1059       sdl_too_old=yes
1060     else
1061       if test "$cocoa" = "no" ; then
1062         sdl=yes
1063       fi
1064     fi
1065
1066     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1067     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1068       sdl_libs=`sdl-config --static-libs 2>/dev/null`
1069       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1070          sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
1071          sdl_cflags="$sdl_cflags `aalib-config --cflags >2 /dev/null`"
1072       fi
1073       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1074         :
1075       else
1076         sdl=no
1077       fi
1078     fi # static link
1079   else # sdl not found
1080     if test "$sdl" = "yes" ; then
1081       feature_not_found "sdl"
1082     fi
1083     sdl=no
1084   fi # sdl compile test
1085 fi
1086
1087 if test "$sdl" = "yes" ; then
1088   cat > $TMPC <<EOF
1089 #include <SDL.h>
1090 #if defined(SDL_VIDEO_DRIVER_X11)
1091 #include <X11/XKBlib.h>
1092 #else
1093 #error No x11 support
1094 #endif
1095 int main(void) { return 0; }
1096 EOF
1097   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1098     sdl_libs="$sdl_libs -lX11"
1099   fi
1100   if test "$mingw32" = "yes" ; then
1101     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1102   fi
1103   libs_softmmu="$sdl_libs $libs_softmmu"
1104 fi
1105
1106 ##########################################
1107 # VNC TLS detection
1108 if test "$vnc_tls" != "no" ; then
1109   cat > $TMPC <<EOF
1110 #include <gnutls/gnutls.h>
1111 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1112 EOF
1113   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1114   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1115   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1116     vnc_tls=yes
1117     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1118   else
1119     if test "$vnc_tls" = "yes" ; then
1120       feature_not_found "vnc-tls"
1121     fi
1122     vnc_tls=no
1123   fi
1124 fi
1125
1126 ##########################################
1127 # VNC SASL detection
1128 if test "$vnc_sasl" != "no" ; then
1129   cat > $TMPC <<EOF
1130 #include <sasl/sasl.h>
1131 #include <stdio.h>
1132 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1133 EOF
1134   # Assuming Cyrus-SASL installed in /usr prefix
1135   vnc_sasl_cflags=""
1136   vnc_sasl_libs="-lsasl2"
1137   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1138     vnc_sasl=yes
1139     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1140   else
1141     if test "$vnc_sasl" = "yes" ; then
1142       feature_not_found "vnc-sasl"
1143     fi
1144     vnc_sasl=no
1145   fi
1146 fi
1147
1148 ##########################################
1149 # fnmatch() probe, used for ACL routines
1150 fnmatch="no"
1151 cat > $TMPC << EOF
1152 #include <fnmatch.h>
1153 int main(void)
1154 {
1155     fnmatch("foo", "foo", 0);
1156     return 0;
1157 }
1158 EOF
1159 if compile_prog "" "" ; then
1160    fnmatch="yes"
1161 fi
1162
1163 ##########################################
1164 # uuid_generate() probe, used for vdi block driver
1165 if test "$uuid" != "no" ; then
1166   uuid_libs="-luuid"
1167   cat > $TMPC << EOF
1168 #include <uuid/uuid.h>
1169 int main(void)
1170 {
1171     uuid_t my_uuid;
1172     uuid_generate(my_uuid);
1173     return 0;
1174 }
1175 EOF
1176   if compile_prog "" "$uuid_libs" ; then
1177     uuid="yes"
1178     libs_softmmu="$uuid_libs $libs_softmmu"
1179     libs_tools="$uuid_libs $libs_tools"
1180   else
1181     if test "$uuid" = "yes" ; then
1182       feature_not_found "uuid"
1183     fi
1184     uuid=no
1185   fi
1186 fi
1187
1188 ##########################################
1189 # vde libraries probe
1190 if test "$vde" != "no" ; then
1191   vde_libs="-lvdeplug"
1192   cat > $TMPC << EOF
1193 #include <libvdeplug.h>
1194 int main(void)
1195 {
1196     struct vde_open_args a = {0, 0, 0};
1197     vde_open("", "", &a);
1198     return 0;
1199 }
1200 EOF
1201   if compile_prog "" "$vde_libs" ; then
1202     vde=yes
1203     libs_softmmu="$vde_libs $libs_softmmu"
1204     libs_tools="$vde_libs $libs_tools"
1205   else
1206     if test "$vde" = "yes" ; then
1207       feature_not_found "vde"
1208     fi
1209     vde=no
1210   fi
1211 fi
1212
1213 ##########################################
1214 # Sound support libraries probe
1215
1216 audio_drv_probe()
1217 {
1218     drv=$1
1219     hdr=$2
1220     lib=$3
1221     exp=$4
1222     cfl=$5
1223         cat > $TMPC << EOF
1224 #include <$hdr>
1225 int main(void) { $exp }
1226 EOF
1227     if compile_prog "$cfl" "$lib" ; then
1228         :
1229     else
1230         echo
1231         echo "Error: $drv check failed"
1232         echo "Make sure to have the $drv libs and headers installed."
1233         echo
1234         exit 1
1235     fi
1236 }
1237
1238 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1239 for drv in $audio_drv_list; do
1240     case $drv in
1241     alsa)
1242     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1243         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1244     libs_softmmu="-lasound $libs_softmmu"
1245     ;;
1246
1247     fmod)
1248     if test -z $fmod_lib || test -z $fmod_inc; then
1249         echo
1250         echo "Error: You must specify path to FMOD library and headers"
1251         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1252         echo
1253         exit 1
1254     fi
1255     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1256     libs_softmmu="$fmod_lib $libs_softmmu"
1257     ;;
1258
1259     esd)
1260     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1261     libs_softmmu="-lesd $libs_softmmu"
1262     audio_pt_int="yes"
1263     ;;
1264
1265     pa)
1266     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1267         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1268     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1269     audio_pt_int="yes"
1270     ;;
1271
1272     coreaudio)
1273       libs_softmmu="-framework CoreAudio $libs_softmmu"
1274     ;;
1275
1276     dsound)
1277       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1278       audio_win_int="yes"
1279     ;;
1280
1281     oss)
1282       libs_softmmu="$oss_lib $libs_softmmu"
1283     ;;
1284
1285     sdl|wav)
1286     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1287     ;;
1288
1289     winwave)
1290       libs_softmmu="-lwinmm $libs_softmmu"
1291       audio_win_int="yes"
1292     ;;
1293
1294     *)
1295     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1296         echo
1297         echo "Error: Unknown driver '$drv' selected"
1298         echo "Possible drivers are: $audio_possible_drivers"
1299         echo
1300         exit 1
1301     }
1302     ;;
1303     esac
1304 done
1305
1306 ##########################################
1307 # BrlAPI probe
1308
1309 if test "$brlapi" != "no" ; then
1310   brlapi_libs="-lbrlapi"
1311   cat > $TMPC << EOF
1312 #include <brlapi.h>
1313 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1314 EOF
1315   if compile_prog "" "$brlapi_libs" ; then
1316     brlapi=yes
1317     libs_softmmu="$brlapi_libs $libs_softmmu"
1318   else
1319     if test "$brlapi" = "yes" ; then
1320       feature_not_found "brlapi"
1321     fi
1322     brlapi=no
1323   fi
1324 fi
1325
1326 ##########################################
1327 # curses probe
1328 curses_list="-lncurses -lcurses"
1329
1330 if test "$curses" != "no" ; then
1331   curses_found=no
1332   cat > $TMPC << EOF
1333 #include <curses.h>
1334 #ifdef __OpenBSD__
1335 #define resize_term resizeterm
1336 #endif
1337 int main(void) { resize_term(0, 0); return curses_version(); }
1338 EOF
1339   for curses_lib in $curses_list; do
1340     if compile_prog "" "$curses_lib" ; then
1341       curses_found=yes
1342       libs_softmmu="$curses_lib $libs_softmmu"
1343       break
1344     fi
1345   done
1346   if test "$curses_found" = "yes" ; then
1347     curses=yes
1348   else
1349     if test "$curses" = "yes" ; then
1350       feature_not_found "curses"
1351     fi
1352     curses=no
1353   fi
1354 fi
1355
1356 ##########################################
1357 # curl probe
1358
1359 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1360   curlconfig="$pkgconfig libcurl"
1361 else
1362   curlconfig=curl-config
1363 fi
1364
1365 if test "$curl" != "no" ; then
1366   cat > $TMPC << EOF
1367 #include <curl/curl.h>
1368 int main(void) { return curl_easy_init(); }
1369 EOF
1370   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1371   curl_libs=`$curlconfig --libs 2>/dev/null`
1372   if compile_prog "$curl_cflags" "$curl_libs" ; then
1373     curl=yes
1374     libs_tools="$curl_libs $libs_tools"
1375     libs_softmmu="$curl_libs $libs_softmmu"
1376   else
1377     if test "$curl" = "yes" ; then
1378       feature_not_found "curl"
1379     fi
1380     curl=no
1381   fi
1382 fi # test "$curl"
1383
1384 ##########################################
1385 # check framework probe
1386
1387 if test "$check_utests" != "no" ; then
1388   cat > $TMPC << EOF
1389 #include <check.h>
1390 int main(void) { suite_create("qemu test"); return 0; }
1391 EOF
1392   check_libs=`$pkgconfig --libs check`
1393   if compile_prog "" $check_libs ; then
1394     check_utests=yes
1395     libs_tools="$check_libs $libs_tools"
1396   else
1397     if test "$check_utests" = "yes" ; then
1398       feature_not_found "check"
1399     fi
1400     check_utests=no
1401   fi
1402 fi # test "$check_utests"
1403
1404 ##########################################
1405 # bluez support probe
1406 if test "$bluez" != "no" ; then
1407   cat > $TMPC << EOF
1408 #include <bluetooth/bluetooth.h>
1409 int main(void) { return bt_error(0); }
1410 EOF
1411   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1412   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1413   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1414     bluez=yes
1415     libs_softmmu="$bluez_libs $libs_softmmu"
1416   else
1417     if test "$bluez" = "yes" ; then
1418       feature_not_found "bluez"
1419     fi
1420     bluez="no"
1421   fi
1422 fi
1423
1424 ##########################################
1425 # kvm probe
1426 if test "$kvm" != "no" ; then
1427     cat > $TMPC <<EOF
1428 #include <linux/kvm.h>
1429 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1430 #error Invalid KVM version
1431 #endif
1432 #if !defined(KVM_CAP_USER_MEMORY)
1433 #error Missing KVM capability KVM_CAP_USER_MEMORY
1434 #endif
1435 #if !defined(KVM_CAP_SET_TSS_ADDR)
1436 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1437 #endif
1438 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1439 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1440 #endif
1441 int main(void) { return 0; }
1442 EOF
1443   if test "$kerneldir" != "" ; then
1444       kvm_cflags=-I"$kerneldir"/include
1445       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1446          -a -d "$kerneldir/arch/x86/include" ; then
1447             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1448         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1449             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1450         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1451             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1452         elif test -d "$kerneldir/arch/$cpu/include" ; then
1453             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1454       fi
1455   else
1456     kvm_cflags=`pkg-config --cflags kvm-kmod 2> /dev/null`
1457   fi
1458   if compile_prog "$kvm_cflags" "" ; then
1459     kvm=yes
1460     cat > $TMPC <<EOF
1461 #include <linux/kvm_para.h>
1462 int main(void) { return 0; }
1463 EOF
1464     if compile_prog "$kvm_cflags" "" ; then
1465       kvm_para=yes
1466     fi
1467   else
1468     if test "$kvm" = "yes" ; then
1469       if has awk && has grep; then
1470         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1471         | grep "error: " \
1472         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1473         if test "$kvmerr" != "" ; then
1474           echo -e "${kvmerr}\n\
1475       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1476   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1477         fi
1478       fi
1479       feature_not_found "kvm"
1480     fi
1481     kvm=no
1482   fi
1483 fi
1484
1485 ##########################################
1486 # pthread probe
1487 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1488
1489 pthread=no
1490 cat > $TMPC << EOF
1491 #include <pthread.h>
1492 int main(void) { pthread_create(0,0,0,0); return 0; }
1493 EOF
1494 for pthread_lib in $PTHREADLIBS_LIST; do
1495   if compile_prog "" "$pthread_lib" ; then
1496     pthread=yes
1497     LIBS="$pthread_lib $LIBS"
1498     break
1499   fi
1500 done
1501
1502 if test "$mingw32" != yes -a "$pthread" = no; then
1503   echo
1504   echo "Error: pthread check failed"
1505   echo "Make sure to have the pthread libs and headers installed."
1506   echo
1507   exit 1
1508 fi
1509
1510 ##########################################
1511 # linux-aio probe
1512
1513 if test "$linux_aio" != "no" ; then
1514   cat > $TMPC <<EOF
1515 #include <libaio.h>
1516 #include <sys/eventfd.h>
1517 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1518 EOF
1519   if compile_prog "" "-laio" ; then
1520     linux_aio=yes
1521     LIBS="$LIBS -laio"
1522   else
1523     if test "$linux_aio" = "yes" ; then
1524       feature_not_found "linux AIO"
1525     fi
1526     linux_aio=no
1527   fi
1528 fi
1529
1530 ##########################################
1531 # iovec probe
1532 cat > $TMPC <<EOF
1533 #include <sys/types.h>
1534 #include <sys/uio.h>
1535 #include <unistd.h>
1536 int main(void) { struct iovec iov; return 0; }
1537 EOF
1538 iovec=no
1539 if compile_prog "" "" ; then
1540   iovec=yes
1541 fi
1542
1543 ##########################################
1544 # preadv probe
1545 cat > $TMPC <<EOF
1546 #include <sys/types.h>
1547 #include <sys/uio.h>
1548 #include <unistd.h>
1549 int main(void) { preadv; }
1550 EOF
1551 preadv=no
1552 if compile_prog "" "" ; then
1553   preadv=yes
1554 fi
1555
1556 ##########################################
1557 # fdt probe
1558 if test "$fdt" != "no" ; then
1559   fdt_libs="-lfdt"
1560   cat > $TMPC << EOF
1561 int main(void) { return 0; }
1562 EOF
1563   if compile_prog "" "$fdt_libs" ; then
1564     fdt=yes
1565     libs_softmmu="$fdt_libs $libs_softmmu"
1566   else
1567     if test "$fdt" = "yes" ; then
1568       feature_not_found "fdt"
1569     fi
1570     fdt=no
1571   fi
1572 fi
1573
1574 #
1575 # Check for xxxat() functions when we are building linux-user
1576 # emulator.  This is done because older glibc versions don't
1577 # have syscall stubs for these implemented.
1578 #
1579 atfile=no
1580 cat > $TMPC << EOF
1581 #define _ATFILE_SOURCE
1582 #include <sys/types.h>
1583 #include <fcntl.h>
1584 #include <unistd.h>
1585
1586 int
1587 main(void)
1588 {
1589         /* try to unlink nonexisting file */
1590         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1591 }
1592 EOF
1593 if compile_prog "" "" ; then
1594   atfile=yes
1595 fi
1596
1597 # Check for inotify functions when we are building linux-user
1598 # emulator.  This is done because older glibc versions don't
1599 # have syscall stubs for these implemented.  In that case we
1600 # don't provide them even if kernel supports them.
1601 #
1602 inotify=no
1603 cat > $TMPC << EOF
1604 #include <sys/inotify.h>
1605
1606 int
1607 main(void)
1608 {
1609         /* try to start inotify */
1610         return inotify_init();
1611 }
1612 EOF
1613 if compile_prog "" "" ; then
1614   inotify=yes
1615 fi
1616
1617 # check if utimensat and futimens are supported
1618 utimens=no
1619 cat > $TMPC << EOF
1620 #define _ATFILE_SOURCE
1621 #define _GNU_SOURCE
1622 #include <stddef.h>
1623 #include <fcntl.h>
1624
1625 int main(void)
1626 {
1627     utimensat(AT_FDCWD, "foo", NULL, 0);
1628     futimens(0, NULL);
1629     return 0;
1630 }
1631 EOF
1632 if compile_prog "" "" ; then
1633   utimens=yes
1634 fi
1635
1636 # check if pipe2 is there
1637 pipe2=no
1638 cat > $TMPC << EOF
1639 #define _GNU_SOURCE
1640 #include <unistd.h>
1641 #include <fcntl.h>
1642
1643 int main(void)
1644 {
1645     int pipefd[2];
1646     pipe2(pipefd, O_CLOEXEC);
1647     return 0;
1648 }
1649 EOF
1650 if compile_prog "" "" ; then
1651   pipe2=yes
1652 fi
1653
1654 # check if accept4 is there
1655 accept4=no
1656 cat > $TMPC << EOF
1657 #define _GNU_SOURCE
1658 #include <sys/socket.h>
1659 #include <stddef.h>
1660
1661 int main(void)
1662 {
1663     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1664     return 0;
1665 }
1666 EOF
1667 if compile_prog "" "" ; then
1668   accept4=yes
1669 fi
1670
1671 # check if tee/splice is there. vmsplice was added same time.
1672 splice=no
1673 cat > $TMPC << EOF
1674 #define _GNU_SOURCE
1675 #include <unistd.h>
1676 #include <fcntl.h>
1677 #include <limits.h>
1678
1679 int main(void)
1680 {
1681     int len, fd;
1682     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1683     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1684     return 0;
1685 }
1686 EOF
1687 if compile_prog "" "" ; then
1688   splice=yes
1689 fi
1690
1691 # check if eventfd is supported
1692 eventfd=no
1693 cat > $TMPC << EOF
1694 #include <sys/eventfd.h>
1695
1696 int main(void)
1697 {
1698     int efd = eventfd(0, 0);
1699     return 0;
1700 }
1701 EOF
1702 if compile_prog "" "" ; then
1703   eventfd=yes
1704 fi
1705
1706 # check for fallocate
1707 fallocate=no
1708 cat > $TMPC << EOF
1709 #include <fcntl.h>
1710
1711 int main(void)
1712 {
1713     fallocate(0, 0, 0, 0);
1714     return 0;
1715 }
1716 EOF
1717 if compile_prog "$ARCH_CFLAGS" "" ; then
1718   fallocate=yes
1719 fi
1720
1721 # check for dup3
1722 dup3=no
1723 cat > $TMPC << EOF
1724 #include <unistd.h>
1725
1726 int main(void)
1727 {
1728     dup3(0, 0, 0);
1729     return 0;
1730 }
1731 EOF
1732 if compile_prog "" "" ; then
1733   dup3=yes
1734 fi
1735
1736 # Check if tools are available to build documentation.
1737 if test "$docs" != "no" ; then
1738   if has texi2html && has pod2man; then
1739     docs=yes
1740   else
1741     if test "$docs" = "yes" ; then
1742       feature_not_found "docs"
1743     fi
1744     docs=no
1745   fi
1746 fi
1747
1748 # Search for bswap_32 function
1749 byteswap_h=no
1750 cat > $TMPC << EOF
1751 #include <byteswap.h>
1752 int main(void) { return bswap_32(0); }
1753 EOF
1754 if compile_prog "" "" ; then
1755   byteswap_h=yes
1756 fi
1757
1758 # Search for bswap_32 function
1759 bswap_h=no
1760 cat > $TMPC << EOF
1761 #include <sys/endian.h>
1762 #include <sys/types.h>
1763 #include <machine/bswap.h>
1764 int main(void) { return bswap32(0); }
1765 EOF
1766 if compile_prog "" "" ; then
1767   bswap_h=yes
1768 fi
1769
1770 ##########################################
1771 # Do we need librt
1772 cat > $TMPC <<EOF
1773 #include <signal.h>
1774 #include <time.h>
1775 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1776 EOF
1777
1778 if compile_prog "" "" ; then
1779   :
1780 elif compile_prog "" "-lrt" ; then
1781   LIBS="-lrt $LIBS"
1782 fi
1783
1784 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1785         "$aix" != "yes" ; then
1786     libs_softmmu="-lutil $libs_softmmu"
1787 fi
1788
1789 ##########################################
1790 # check if the compiler defines offsetof
1791
1792 need_offsetof=yes
1793 cat > $TMPC << EOF
1794 #include <stddef.h>
1795 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1796 EOF
1797 if compile_prog "" "" ; then
1798     need_offsetof=no
1799 fi
1800
1801 ##########################################
1802 # check if the compiler understands attribute warn_unused_result
1803 #
1804 # This could be smarter, but gcc -Werror does not error out even when warning
1805 # about attribute warn_unused_result
1806
1807 gcc_attribute_warn_unused_result=no
1808 cat > $TMPC << EOF
1809 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1810 #error gcc 3.3 or older
1811 #endif
1812 int main(void) { return 0;}
1813 EOF
1814 if compile_prog "" ""; then
1815     gcc_attribute_warn_unused_result=yes
1816 fi
1817
1818 ##########################################
1819 # check if we have fdatasync
1820
1821 fdatasync=no
1822 cat > $TMPC << EOF
1823 #include <unistd.h>
1824 int main(void) { return fdatasync(0); }
1825 EOF
1826 if compile_prog "" "" ; then
1827     fdatasync=yes
1828 fi
1829
1830 # End of CC checks
1831 # After here, no more $cc or $ld runs
1832
1833 if test "$debug" = "no" ; then
1834   CFLAGS="-O2 $CFLAGS"
1835 fi
1836
1837 # Consult white-list to determine whether to enable werror
1838 # by default.  Only enable by default for git builds
1839 z_version=`cut -f3 -d. $source_path/VERSION`
1840
1841 if test -z "$werror" ; then
1842     if test "$z_version" = "50" -a \
1843         "$linux" = "yes" ; then
1844         werror="yes"
1845     else
1846         werror="no"
1847     fi
1848 fi
1849
1850 # Disable zero malloc errors for official releases unless explicitly told to
1851 # enable/disable
1852 if test -z "$zero_malloc" ; then
1853     if test "$z_version" = "50" ; then
1854         zero_malloc="no"
1855     else
1856         zero_malloc="yes"
1857     fi
1858 fi
1859
1860 if test "$werror" = "yes" ; then
1861     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1862 fi
1863
1864 if test "$solaris" = "no" ; then
1865     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1866         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1867     fi
1868 fi
1869
1870 if test "$mingw32" = "yes" ; then
1871   if test -z "$prefix" ; then
1872       prefix="c:/Program Files/Qemu"
1873   fi
1874   mansuffix=""
1875   datasuffix=""
1876   confsuffix=""
1877   docsuffix=""
1878   binsuffix=""
1879   if test -z "$sysconfdir" ; then
1880       sysconfdir="${prefix}"
1881   fi
1882 else
1883   if test -z "$prefix" ; then
1884       prefix="/usr/local"
1885   fi
1886   mansuffix="/share/man"
1887   datasuffix="/share/qemu"
1888   docsuffix="/share/doc/qemu"
1889   binsuffix="/bin"
1890   if test -z "$sysconfdir" ; then
1891       sysconfdir="${prefix}/etc"
1892   fi
1893 fi
1894
1895 echo "Install prefix    $prefix"
1896 echo "BIOS directory    $prefix$datasuffix"
1897 echo "binary directory  $prefix$binsuffix"
1898 if test "$mingw32" = "no" ; then
1899 echo "Manual directory  $prefix$mansuffix"
1900 echo "ELF interp prefix $interp_prefix"
1901 fi
1902 echo "Source path       $source_path"
1903 echo "C compiler        $cc"
1904 echo "Host C compiler   $host_cc"
1905 echo "CFLAGS            $CFLAGS"
1906 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
1907 echo "LDFLAGS           $LDFLAGS"
1908 echo "make              $make"
1909 echo "install           $install"
1910 echo "host CPU          $cpu"
1911 echo "host big endian   $bigendian"
1912 echo "target list       $target_list"
1913 echo "tcg debug enabled $debug_tcg"
1914 echo "gprof enabled     $gprof"
1915 echo "sparse enabled    $sparse"
1916 echo "strip binaries    $strip_opt"
1917 echo "profiler          $profiler"
1918 echo "static build      $static"
1919 echo "-Werror enabled   $werror"
1920 if test "$darwin" = "yes" ; then
1921     echo "Cocoa support     $cocoa"
1922 fi
1923 echo "SDL support       $sdl"
1924 echo "curses support    $curses"
1925 echo "curl support      $curl"
1926 echo "check support     $check_utests"
1927 echo "mingw32 support   $mingw32"
1928 echo "Audio drivers     $audio_drv_list"
1929 echo "Extra audio cards $audio_card_list"
1930 echo "Block whitelist   $block_drv_whitelist"
1931 echo "Mixer emulation   $mixemu"
1932 echo "VNC TLS support   $vnc_tls"
1933 echo "VNC SASL support  $vnc_sasl"
1934 if test -n "$sparc_cpu"; then
1935     echo "Target Sparc Arch $sparc_cpu"
1936 fi
1937 echo "xen support       $xen"
1938 echo "brlapi support    $brlapi"
1939 echo "bluez  support    $bluez"
1940 echo "Documentation     $docs"
1941 [ ! -z "$uname_release" ] && \
1942 echo "uname -r          $uname_release"
1943 echo "NPTL support      $nptl"
1944 echo "GUEST_BASE        $guest_base"
1945 echo "PIE user targets  $user_pie"
1946 echo "vde support       $vde"
1947 echo "IO thread         $io_thread"
1948 echo "Linux AIO support $linux_aio"
1949 echo "Install blobs     $blobs"
1950 echo "KVM support       $kvm"
1951 echo "fdt support       $fdt"
1952 echo "preadv support    $preadv"
1953 echo "fdatasync         $fdatasync"
1954 echo "uuid support      $uuid"
1955
1956 if test $sdl_too_old = "yes"; then
1957 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1958 fi
1959
1960 config_host_mak="config-host.mak"
1961 config_host_ld="config-host.ld"
1962
1963 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1964 printf "# Configured with:" >> $config_host_mak
1965 printf " '%s'" "$0" "$@" >> $config_host_mak
1966 echo >> $config_host_mak
1967
1968 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1969 if test "$mingw32" = "yes" ; then
1970   echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
1971 else
1972   echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
1973 fi
1974
1975 case "$cpu" in
1976   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1977     ARCH=$cpu
1978   ;;
1979   armv4b|armv4l)
1980     ARCH=arm
1981   ;;
1982   *)
1983     echo "Unsupported CPU = $cpu"
1984     exit 1
1985   ;;
1986 esac
1987 echo "ARCH=$ARCH" >> $config_host_mak
1988 if test "$debug_tcg" = "yes" ; then
1989   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1990 fi
1991 if test "$debug" = "yes" ; then
1992   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1993 fi
1994 if test "$strip_opt" = "yes" ; then
1995   echo "STRIP_OPT=-s" >> $config_host_mak
1996 fi
1997 if test "$bigendian" = "yes" ; then
1998   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1999 fi
2000 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2001 if test "$mingw32" = "yes" ; then
2002   echo "CONFIG_WIN32=y" >> $config_host_mak
2003 else
2004   echo "CONFIG_POSIX=y" >> $config_host_mak
2005 fi
2006
2007 if test "$linux" = "yes" ; then
2008   echo "CONFIG_LINUX=y" >> $config_host_mak
2009 fi
2010
2011 if test "$darwin" = "yes" ; then
2012   echo "CONFIG_DARWIN=y" >> $config_host_mak
2013 fi
2014
2015 if test "$aix" = "yes" ; then
2016   echo "CONFIG_AIX=y" >> $config_host_mak
2017 fi
2018
2019 if test "$solaris" = "yes" ; then
2020   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2021   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2022   if test "$needs_libsunmath" = "yes" ; then
2023     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2024   fi
2025 fi
2026 if test "$static" = "yes" ; then
2027   echo "CONFIG_STATIC=y" >> $config_host_mak
2028   LDFLAGS="-static $LDFLAGS"
2029 fi
2030 if test $profiler = "yes" ; then
2031   echo "CONFIG_PROFILER=y" >> $config_host_mak
2032 fi
2033 if test "$slirp" = "yes" ; then
2034   echo "CONFIG_SLIRP=y" >> $config_host_mak
2035   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2036 fi
2037 if test "$vde" = "yes" ; then
2038   echo "CONFIG_VDE=y" >> $config_host_mak
2039 fi
2040 for card in $audio_card_list; do
2041     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2042     echo "$def=y" >> $config_host_mak
2043 done
2044 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2045 for drv in $audio_drv_list; do
2046     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2047     echo "$def=y" >> $config_host_mak
2048     if test "$drv" = "fmod"; then
2049         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2050     fi
2051 done
2052 if test "$audio_pt_int" = "yes" ; then
2053   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2054 fi
2055 if test "$audio_win_int" = "yes" ; then
2056   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2057 fi
2058 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2059 if test "$mixemu" = "yes" ; then
2060   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2061 fi
2062 if test "$vnc_tls" = "yes" ; then
2063   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2064   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2065 fi
2066 if test "$vnc_sasl" = "yes" ; then
2067   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2068   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2069 fi
2070 if test "$fnmatch" = "yes" ; then
2071   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2072 fi
2073 if test "$uuid" = "yes" ; then
2074   echo "CONFIG_UUID=y" >> $config_host_mak
2075 fi
2076 qemu_version=`head $source_path/VERSION`
2077 echo "VERSION=$qemu_version" >>$config_host_mak
2078 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2079 echo "SRC_PATH=$source_path" >> $config_host_mak
2080 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2081 if [ "$docs" = "yes" ] ; then
2082   echo "BUILD_DOCS=yes" >> $config_host_mak
2083 fi
2084 if test "$sdl" = "yes" ; then
2085   echo "CONFIG_SDL=y" >> $config_host_mak
2086   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2087 fi
2088 if test "$cocoa" = "yes" ; then
2089   echo "CONFIG_COCOA=y" >> $config_host_mak
2090 fi
2091 if test "$curses" = "yes" ; then
2092   echo "CONFIG_CURSES=y" >> $config_host_mak
2093 fi
2094 if test "$atfile" = "yes" ; then
2095   echo "CONFIG_ATFILE=y" >> $config_host_mak
2096 fi
2097 if test "$utimens" = "yes" ; then
2098   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2099 fi
2100 if test "$pipe2" = "yes" ; then
2101   echo "CONFIG_PIPE2=y" >> $config_host_mak
2102 fi
2103 if test "$accept4" = "yes" ; then
2104   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2105 fi
2106 if test "$splice" = "yes" ; then
2107   echo "CONFIG_SPLICE=y" >> $config_host_mak
2108 fi
2109 if test "$eventfd" = "yes" ; then
2110   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2111 fi
2112 if test "$fallocate" = "yes" ; then
2113   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2114 fi
2115 if test "$dup3" = "yes" ; then
2116   echo "CONFIG_DUP3=y" >> $config_host_mak
2117 fi
2118 if test "$inotify" = "yes" ; then
2119   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2120 fi
2121 if test "$byteswap_h" = "yes" ; then
2122   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2123 fi
2124 if test "$bswap_h" = "yes" ; then
2125   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2126 fi
2127 if test "$curl" = "yes" ; then
2128   echo "CONFIG_CURL=y" >> $config_host_mak
2129   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2130 fi
2131 if test "$brlapi" = "yes" ; then
2132   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2133 fi
2134 if test "$bluez" = "yes" ; then
2135   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2136   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2137 fi
2138 if test "$xen" = "yes" ; then
2139   echo "CONFIG_XEN=y" >> $config_host_mak
2140 fi
2141 if test "$io_thread" = "yes" ; then
2142   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2143 fi
2144 if test "$linux_aio" = "yes" ; then
2145   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2146 fi
2147 if test "$blobs" = "yes" ; then
2148   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2149 fi
2150 if test "$iovec" = "yes" ; then
2151   echo "CONFIG_IOVEC=y" >> $config_host_mak
2152 fi
2153 if test "$preadv" = "yes" ; then
2154   echo "CONFIG_PREADV=y" >> $config_host_mak
2155 fi
2156 if test "$fdt" = "yes" ; then
2157   echo "CONFIG_FDT=y" >> $config_host_mak
2158 fi
2159 if test "$need_offsetof" = "yes" ; then
2160   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2161 fi
2162 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2163   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2164 fi
2165 if test "$fdatasync" = "yes" ; then
2166   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2167 fi
2168
2169 # XXX: suppress that
2170 if [ "$bsd" = "yes" ] ; then
2171   echo "CONFIG_BSD=y" >> $config_host_mak
2172 fi
2173
2174 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2175
2176 if test "$zero_malloc" = "yes" ; then
2177   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2178 fi
2179
2180 # USB host support
2181 case "$usb" in
2182 linux)
2183   echo "HOST_USB=linux" >> $config_host_mak
2184 ;;
2185 bsd)
2186   echo "HOST_USB=bsd" >> $config_host_mak
2187 ;;
2188 *)
2189   echo "HOST_USB=stub" >> $config_host_mak
2190 ;;
2191 esac
2192
2193 tools=
2194 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2195   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2196   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2197       tools="qemu-nbd\$(EXESUF) $tools"
2198     if [ "$check_utests" = "yes" ]; then
2199       tools="check-qint check-qstring check-qdict check-qlist $tools"
2200       tools="check-qfloat check-qjson $tools"
2201     fi
2202   fi
2203 fi
2204 echo "TOOLS=$tools" >> $config_host_mak
2205
2206 # Mac OS X ships with a broken assembler
2207 roms=
2208 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2209         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2210         `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2211   roms="optionrom"
2212 fi
2213 echo "ROMS=$roms" >> $config_host_mak
2214
2215 echo "prefix=$prefix" >> $config_host_mak
2216 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2217 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2218 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2219 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2220 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2221 echo "MAKE=$make" >> $config_host_mak
2222 echo "INSTALL=$install" >> $config_host_mak
2223 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2224 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2225 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2226 echo "CC=$cc" >> $config_host_mak
2227 echo "HOST_CC=$host_cc" >> $config_host_mak
2228 if test "$sparse" = "yes" ; then
2229   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2230   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2231   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2232 fi
2233 echo "AR=$ar" >> $config_host_mak
2234 echo "OBJCOPY=$objcopy" >> $config_host_mak
2235 echo "LD=$ld" >> $config_host_mak
2236 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2237 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2238 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2239 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2240 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2241 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2242 echo "LIBS+=$LIBS" >> $config_host_mak
2243 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2244 echo "EXESUF=$EXESUF" >> $config_host_mak
2245
2246 # generate list of library paths for linker script
2247
2248 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2249
2250 if test -f ${config_host_ld}~ ; then
2251   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2252     mv ${config_host_ld}~ $config_host_ld
2253   else
2254     rm ${config_host_ld}~
2255   fi
2256 fi
2257
2258 for target in $target_list; do
2259 target_dir="$target"
2260 config_target_mak=$target_dir/config-target.mak
2261 target_arch2=`echo $target | cut -d '-' -f 1`
2262 target_bigendian="no"
2263
2264 case "$target_arch2" in
2265   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2266   target_bigendian=yes
2267   ;;
2268 esac
2269 target_softmmu="no"
2270 target_user_only="no"
2271 target_linux_user="no"
2272 target_darwin_user="no"
2273 target_bsd_user="no"
2274 case "$target" in
2275   ${target_arch2}-softmmu)
2276     target_softmmu="yes"
2277     ;;
2278   ${target_arch2}-linux-user)
2279     if test "$linux" != "yes" ; then
2280       echo "ERROR: Target '$target' is only available on a Linux host"
2281       exit 1
2282     fi
2283     target_user_only="yes"
2284     target_linux_user="yes"
2285     ;;
2286   ${target_arch2}-darwin-user)
2287     if test "$darwin" != "yes" ; then
2288       echo "ERROR: Target '$target' is only available on a Darwin host"
2289       exit 1
2290     fi
2291     target_user_only="yes"
2292     target_darwin_user="yes"
2293     ;;
2294   ${target_arch2}-bsd-user)
2295     if test "$bsd" != "yes" ; then
2296       echo "ERROR: Target '$target' is only available on a BSD host"
2297       exit 1
2298     fi
2299     target_user_only="yes"
2300     target_bsd_user="yes"
2301     ;;
2302   *)
2303     echo "ERROR: Target '$target' not recognised"
2304     exit 1
2305     ;;
2306 esac
2307
2308 mkdir -p $target_dir
2309 mkdir -p $target_dir/fpu
2310 mkdir -p $target_dir/tcg
2311 mkdir -p $target_dir/ide
2312 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2313   mkdir -p $target_dir/nwfpe
2314 fi
2315
2316 #
2317 # don't use ln -sf as not all "ln -sf" over write the file/link
2318 #
2319 rm -f $target_dir/Makefile
2320 ln -s $source_path/Makefile.target $target_dir/Makefile
2321
2322
2323 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2324
2325 bflt="no"
2326 elfload32="no"
2327 target_nptl="no"
2328 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2329 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2330 gdb_xml_files=""
2331
2332 TARGET_ARCH="$target_arch2"
2333 TARGET_BASE_ARCH=""
2334 TARGET_ABI_DIR=""
2335
2336 case "$target_arch2" in
2337   i386)
2338     target_phys_bits=32
2339   ;;
2340   x86_64)
2341     TARGET_BASE_ARCH=i386
2342     target_phys_bits=64
2343   ;;
2344   alpha)
2345     target_phys_bits=64
2346   ;;
2347   arm|armeb)
2348     TARGET_ARCH=arm
2349     bflt="yes"
2350     target_nptl="yes"
2351     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2352     target_phys_bits=32
2353   ;;
2354   cris)
2355     target_nptl="yes"
2356     target_phys_bits=32
2357   ;;
2358   m68k)
2359     bflt="yes"
2360     gdb_xml_files="cf-core.xml cf-fp.xml"
2361     target_phys_bits=32
2362   ;;
2363   microblaze)
2364     bflt="yes"
2365     target_nptl="yes"
2366     target_phys_bits=32
2367   ;;
2368   mips|mipsel)
2369     TARGET_ARCH=mips
2370     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2371     target_nptl="yes"
2372     target_phys_bits=64
2373   ;;
2374   mipsn32|mipsn32el)
2375     TARGET_ARCH=mipsn32
2376     TARGET_BASE_ARCH=mips
2377     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2378     target_phys_bits=64
2379   ;;
2380   mips64|mips64el)
2381     TARGET_ARCH=mips64
2382     TARGET_BASE_ARCH=mips
2383     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2384     target_phys_bits=64
2385   ;;
2386   ppc)
2387     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2388     target_phys_bits=32
2389     target_nptl="yes"
2390   ;;
2391   ppcemb)
2392     TARGET_BASE_ARCH=ppc
2393     TARGET_ABI_DIR=ppc
2394     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2395     target_phys_bits=64
2396     target_nptl="yes"
2397   ;;
2398   ppc64)
2399     TARGET_BASE_ARCH=ppc
2400     TARGET_ABI_DIR=ppc
2401     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2402     target_phys_bits=64
2403   ;;
2404   ppc64abi32)
2405     TARGET_ARCH=ppc64
2406     TARGET_BASE_ARCH=ppc
2407     TARGET_ABI_DIR=ppc
2408     echo "TARGET_ABI32=y" >> $config_target_mak
2409     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2410     target_phys_bits=64
2411   ;;
2412   sh4|sh4eb)
2413     TARGET_ARCH=sh4
2414     bflt="yes"
2415     target_nptl="yes"
2416     target_phys_bits=32
2417   ;;
2418   sparc)
2419     target_phys_bits=64
2420   ;;
2421   sparc64)
2422     TARGET_BASE_ARCH=sparc
2423     elfload32="yes"
2424     target_phys_bits=64
2425   ;;
2426   sparc32plus)
2427     TARGET_ARCH=sparc64
2428     TARGET_BASE_ARCH=sparc
2429     TARGET_ABI_DIR=sparc
2430     echo "TARGET_ABI32=y" >> $config_target_mak
2431     target_phys_bits=64
2432   ;;
2433   s390x)
2434     target_phys_bits=64
2435   ;;
2436   *)
2437     echo "Unsupported target CPU"
2438     exit 1
2439   ;;
2440 esac
2441 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2442 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2443 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2444 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2445 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2446 if [ "$TARGET_BASE_ARCH" = "" ]; then
2447   TARGET_BASE_ARCH=$TARGET_ARCH
2448 fi
2449 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2450 if [ "$TARGET_ABI_DIR" = "" ]; then
2451   TARGET_ABI_DIR=$TARGET_ARCH
2452 fi
2453 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2454 if [ $target_phys_bits -lt $hostlongbits ] ; then
2455   target_phys_bits=$hostlongbits
2456 fi
2457 case "$target_arch2" in
2458   i386|x86_64)
2459     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2460       echo "CONFIG_XEN=y" >> $config_target_mak
2461     fi
2462 esac
2463 case "$target_arch2" in
2464   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2465     # Make sure the target and host cpus are compatible
2466     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2467       \( "$target_arch2" = "$cpu" -o \
2468       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2469       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2470       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2471       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2472       echo "CONFIG_KVM=y" >> $config_target_mak
2473       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2474       if test "$kvm_para" = "yes"; then
2475         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2476       fi
2477     fi
2478 esac
2479 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2480 if test "$target_bigendian" = "yes" ; then
2481   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2482 fi
2483 if test "$target_softmmu" = "yes" ; then
2484   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2485   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2486   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2487   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2488 fi
2489 if test "$target_user_only" = "yes" ; then
2490   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2491 fi
2492 if test "$target_linux_user" = "yes" ; then
2493   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2494 fi
2495 if test "$target_darwin_user" = "yes" ; then
2496   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2497 fi
2498 list=""
2499 if test ! -z "$gdb_xml_files" ; then
2500   for x in $gdb_xml_files; do
2501     list="$list $source_path/gdb-xml/$x"
2502   done
2503   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2504 fi
2505
2506 case "$target_arch2" in
2507   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2508     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2509     ;;
2510   *)
2511     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2512     ;;
2513 esac
2514
2515 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2516   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2517 fi
2518 if test "$target_user_only" = "yes" \
2519         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2520   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2521 fi
2522 # 32 bit ELF loader in addition to native 64 bit loader?
2523 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2524   echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2525 fi
2526 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2527   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2528 fi
2529 if test "$target_bsd_user" = "yes" ; then
2530   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2531 fi
2532
2533 # generate QEMU_CFLAGS/LDFLAGS for targets
2534
2535 cflags=""
2536 ldflags=""
2537
2538 if test "$ARCH" = "sparc64" ; then
2539   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2540 elif test "$ARCH" = "s390x" ; then
2541   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2542 else
2543   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2544 fi
2545 cflags="-I\$(SRC_PATH)/tcg $cflags"
2546 cflags="-I\$(SRC_PATH)/fpu $cflags"
2547
2548 for i in $ARCH $TARGET_BASE_ARCH ; do
2549   case "$i" in
2550   alpha)
2551     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2552   ;;
2553   arm)
2554     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2555   ;;
2556   cris)
2557     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2558   ;;
2559   hppa)
2560     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2561   ;;
2562   i386|x86_64)
2563     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2564   ;;
2565   m68k)
2566     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2567   ;;
2568   microblaze)
2569     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2570   ;;
2571   mips*)
2572     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2573   ;;
2574   ppc*)
2575     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2576   ;;
2577   s390*)
2578     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2579   ;;
2580   sh4)
2581     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2582   ;;
2583   sparc*)
2584     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2585   ;;
2586   esac
2587 done
2588
2589 case "$ARCH" in
2590 alpha)
2591   # Ensure there's only a single GP
2592   cflags="-msmall-data $cflags"
2593 ;;
2594 ia64)
2595   cflags="-mno-sdata $cflags"
2596 ;;
2597 esac
2598
2599 if test "$target_softmmu" = "yes" ; then
2600   case "$TARGET_BASE_ARCH" in
2601   arm)
2602     cflags="-DHAS_AUDIO $cflags"
2603   ;;
2604   i386|mips|ppc)
2605     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2606   ;;
2607   esac
2608 fi
2609
2610 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2611         "$user_pie" = "yes" ; then
2612   cflags="-fpie $cflags"
2613   ldflags="-pie $ldflags"
2614 fi
2615
2616 if test "$target_softmmu" = "yes" -a \( \
2617         "$TARGET_ARCH" = "microblaze" -o \
2618         "$TARGET_ARCH" = "cris" \) ; then
2619   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2620 fi
2621
2622 if test "$gprof" = "yes" ; then
2623   echo "TARGET_GPROF=yes" >> $config_target_mak
2624   if test "$target_linux_user" = "yes" ; then
2625     cflags="-p $cflags"
2626     ldflags="-p $ldflags"
2627   fi
2628   if test "$target_softmmu" = "yes" ; then
2629     ldflags="-p $ldflags"
2630     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2631   fi
2632 fi
2633
2634 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2635 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2636   case "$ARCH" in
2637   sparc)
2638     # -static is used to avoid g1/g3 usage by the dynamic linker
2639     ldflags="$linker_script -static $ldflags"
2640     ;;
2641   ia64)
2642     ldflags="-Wl,-G0 $linker_script -static $ldflags"
2643     ;;
2644   i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
2645     ldflags="$linker_script $ldflags"
2646     ;;
2647   esac
2648 fi
2649 if test "$target_softmmu" = "yes" ; then
2650   case "$ARCH" in
2651   ia64)
2652     ldflags="-Wl,-G0 $linker_script -static $ldflags"
2653     ;;
2654   esac
2655 fi
2656
2657 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2658 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2659
2660 done # for target in $targets
2661
2662 # build tree in object directory if source path is different from current one
2663 if test "$source_path_used" = "yes" ; then
2664     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2665     DIRS="$DIRS roms/seabios roms/vgabios"
2666     FILES="Makefile tests/Makefile"
2667     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2668     FILES="$FILES tests/test-mmap.c"
2669     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2670     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2671     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2672         FILES="$FILES pc-bios/`basename $bios_file`"
2673     done
2674     for dir in $DIRS ; do
2675             mkdir -p $dir
2676     done
2677     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2678     for f in $FILES ; do
2679         rm -f $f
2680         ln -s $source_path/$f $f
2681     done
2682 fi
2683
2684 # temporary config to build submodules
2685 for rom in seabios vgabios ; do
2686     config_mak=roms/$rom/config.mak
2687     echo "# Automatically generated by configure - do not modify" >> $config_mak
2688     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2689     echo "CC=$cc" >> $config_mak
2690     echo "BCC=bcc" >> $config_mak
2691     echo "CPP=${cross_prefix}cpp" >> $config_mak
2692     echo "OBJCOPY=objcopy" >> $config_mak
2693     echo "IASL=iasl" >> $config_mak
2694     echo "HOST_CC=$host_cc" >> $config_mak
2695     echo "LD=$ld" >> $config_mak
2696 done
2697
2698 for hwlib in 32 64; do
2699   d=libhw$hwlib
2700   mkdir -p $d
2701   rm -f $d/Makefile
2702   ln -s $source_path/Makefile.hw $d/Makefile
2703   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2704 done
2705
2706 d=libuser
2707 mkdir -p $d
2708 rm -f $d/Makefile
2709 ln -s $source_path/Makefile.user $d/Makefile
2710 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2711   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2712 fi