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) { return 0; }
 144 EOF
 145 for flag in $gcc_flags; do
 146     if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
 147         QEMU_CFLAGS="$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)
 492     static="yes"
 493     LDFLAGS="-static $LDFLAGS"
 494   ;;
 495   --sysconfdir) sysconfdir="$optarg"
 496   ;;
 497   --disable-sdl) sdl="no"
 498   ;;
 499   --enable-sdl) sdl="yes"
 500   ;;
 501   --fmod-lib=*) fmod_lib="$optarg"
 502   ;;
 503   --fmod-inc=*) fmod_inc="$optarg"
 504   ;;
 505   --oss-lib=*) oss_lib="$optarg"
 506   ;;
 507   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 508   ;;
 509   --audio-drv-list=*) audio_drv_list="$optarg"
 510   ;;
 511   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 512   ;;
 513   --enable-debug-tcg) debug_tcg="yes"
 514   ;;
 515   --disable-debug-tcg) debug_tcg="no"
 516   ;;
 517   --enable-debug)
 518       # Enable debugging options that aren't excessively noisy
 519       debug_tcg="yes"
 520       debug="yes"
 521       strip_opt="no"
 522   ;;
 523   --enable-sparse) sparse="yes"
 524   ;;
 525   --disable-sparse) sparse="no"
 526   ;;
 527   --disable-strip) strip_opt="no"
 528   ;;
 529   --disable-vnc-tls) vnc_tls="no"
 530   ;;
 531   --enable-vnc-tls) vnc_tls="yes"
 532   ;;
 533   --disable-vnc-sasl) vnc_sasl="no"
 534   ;;
 535   --enable-vnc-sasl) vnc_sasl="yes"
 536   ;;
 537   --disable-slirp) slirp="no"
 538   ;;
 539   --disable-uuid) uuid="no"
 540   ;;
 541   --enable-uuid) uuid="yes"
 542   ;;
 543   --disable-vde) vde="no"
 544   ;;
 545   --enable-vde) vde="yes"
 546   ;;
 547   --disable-xen) xen="no"
 548   ;;
 549   --enable-xen) xen="yes"
 550   ;;
 551   --disable-brlapi) brlapi="no"
 552   ;;
 553   --enable-brlapi) brlapi="yes"
 554   ;;
 555   --disable-bluez) bluez="no"
 556   ;;
 557   --enable-bluez) bluez="yes"
 558   ;;
 559   --disable-kvm) kvm="no"
 560   ;;
 561   --enable-kvm) kvm="yes"
 562   ;;
 563   --enable-profiler) profiler="yes"
 564   ;;
 565   --enable-cocoa)
 566       cocoa="yes" ;
 567       sdl="no" ;
 568       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 569   ;;
 570   --disable-system) softmmu="no"
 571   ;;
 572   --enable-system) softmmu="yes"
 573   ;;
 574   --disable-user)
 575       linux_user="no" ;
 576       bsd_user="no" ;
 577       darwin_user="no"
 578   ;;
 579   --enable-user) ;;
 580   --disable-linux-user) linux_user="no"
 581   ;;
 582   --enable-linux-user) linux_user="yes"
 583   ;;
 584   --disable-darwin-user) darwin_user="no"
 585   ;;
 586   --enable-darwin-user) darwin_user="yes"
 587   ;;
 588   --disable-bsd-user) bsd_user="no"
 589   ;;
 590   --enable-bsd-user) bsd_user="yes"
 591   ;;
 592   --enable-guest-base) guest_base="yes"
 593   ;;
 594   --disable-guest-base) guest_base="no"
 595   ;;
 596   --enable-user-pie) user_pie="yes"
 597   ;;
 598   --disable-user-pie) user_pie="no"
 599   ;;
 600   --enable-uname-release=*) uname_release="$optarg"
 601   ;;
 602   --sparc_cpu=*)
 603   ;;
 604   --enable-werror) werror="yes"
 605   ;;
 606   --disable-werror) werror="no"
 607   ;;
 608   --disable-curses) curses="no"
 609   ;;
 610   --enable-curses) curses="yes"
 611   ;;
 612   --disable-curl) curl="no"
 613   ;;
 614   --enable-curl) curl="yes"
 615   ;;
 616   --disable-fdt) fdt="no"
 617   ;;
 618   --enable-fdt) fdt="yes"
 619   ;;
 620   --disable-check-utests) check_utests="no"
 621   ;;
 622   --enable-check-utests) check_utests="yes"
 623   ;;
 624   --disable-nptl) nptl="no"
 625   ;;
 626   --enable-nptl) nptl="yes"
 627   ;;
 628   --enable-mixemu) mixemu="yes"
 629   ;;
 630   --disable-linux-aio) linux_aio="no"
 631   ;;
 632   --enable-linux-aio) linux_aio="yes"
 633   ;;
 634   --enable-io-thread) io_thread="yes"
 635   ;;
 636   --disable-blobs) blobs="no"
 637   ;;
 638   --kerneldir=*) kerneldir="$optarg"
 639   ;;
 640   --with-pkgversion=*) pkgversion=" ($optarg)"
 641   ;;
 642   --disable-docs) docs="no"
 643   ;;
 644   --enable-docs) docs="yes"
 645   ;;
 646   *) echo "ERROR: unknown option $opt"; show_help="yes"
 647   ;;
 648   esac
 649 done
 650
 651 #
 652 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 653 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 654 #
 655 host_guest_base="no"
 656 case "$cpu" in
 657     sparc) case $sparc_cpu in
 658            v7|v8)
 659              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 660            ;;
 661            v8plus|v8plusa)
 662              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 663            ;;
 664            *) # sparc_cpu not defined in the command line
 665              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 666            esac
 667            LDFLAGS="-m32 $LDFLAGS"
 668            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 669            if test "$solaris" = "no" ; then
 670              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 671              helper_cflags="-ffixed-i0"
 672            fi
 673            ;;
 674     sparc64)
 675            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 676            LDFLAGS="-m64 $LDFLAGS"
 677            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 678            if test "$solaris" != "no" ; then
 679              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 680            fi
 681            ;;
 682     s390)
 683            QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
 684            ;;
 685     i386)
 686            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 687            LDFLAGS="-m32 $LDFLAGS"
 688            helper_cflags="-fomit-frame-pointer"
 689            host_guest_base="yes"
 690            ;;
 691     x86_64)
 692            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 693            LDFLAGS="-m64 $LDFLAGS"
 694            host_guest_base="yes"
 695            ;;
 696     arm*)
 697            host_guest_base="yes"
 698            ;;
 699     ppc*)
 700            host_guest_base="yes"
 701            ;;
 702 esac
 703
 704 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 705
 706 if test x"$show_help" = x"yes" ; then
 707 cat << EOF
 708
 709 Usage: configure [options]
 710 Options: [defaults in brackets after descriptions]
 711
 712 EOF
 713 echo "Standard options:"
 714 echo "  --help                   print this message"
 715 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 716 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 717 echo "                           use %M for cpu name [$interp_prefix]"
 718 echo "  --target-list=LIST       set target list [$target_list]"
 719 echo ""
 720 echo "Advanced options (experts only):"
 721 echo "  --source-path=PATH       path of source code [$source_path]"
 722 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 723 echo "  --cc=CC                  use C compiler CC [$cc]"
 724 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 725 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 726 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 727 echo "  --make=MAKE              use specified make [$make]"
 728 echo "  --install=INSTALL        use specified install [$install]"
 729 echo "  --static                 enable static build [$static]"
 730 echo "  --sysconfdir=PATH        install config in PATH"
 731 echo "  --enable-debug-tcg       enable TCG debugging"
 732 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 733 echo "  --enable-debug           enable common debug build options"
 734 echo "  --enable-sparse          enable sparse checker"
 735 echo "  --disable-sparse         disable sparse checker (default)"
 736 echo "  --disable-strip          disable stripping binaries"
 737 echo "  --disable-werror         disable compilation abort on warning"
 738 echo "  --disable-sdl            disable SDL"
 739 echo "  --enable-sdl             enable SDL"
 740 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 741 echo "  --audio-drv-list=LIST    set audio drivers list:"
 742 echo "                           Available drivers: $audio_possible_drivers"
 743 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 744 echo "                           Available cards: $audio_possible_cards"
 745 echo "  --block-drv-whitelist=L  set block driver whitelist"
 746 echo "                           (affects only QEMU, not qemu-img)"
 747 echo "  --enable-mixemu          enable mixer emulation"
 748 echo "  --disable-xen            disable xen backend driver support"
 749 echo "  --enable-xen             enable xen backend driver support"
 750 echo "  --disable-brlapi         disable BrlAPI"
 751 echo "  --enable-brlapi          enable BrlAPI"
 752 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 753 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 754 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 755 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 756 echo "  --disable-curses         disable curses output"
 757 echo "  --enable-curses          enable curses output"
 758 echo "  --disable-curl           disable curl connectivity"
 759 echo "  --enable-curl            enable curl connectivity"
 760 echo "  --disable-fdt            disable fdt device tree"
 761 echo "  --enable-fdt             enable fdt device tree"
 762 echo "  --disable-check-utests   disable check unit-tests"
 763 echo "  --enable-check-utests    enable check unit-tests"
 764 echo "  --disable-bluez          disable bluez stack connectivity"
 765 echo "  --enable-bluez           enable bluez stack connectivity"
 766 echo "  --disable-kvm            disable KVM acceleration support"
 767 echo "  --enable-kvm             enable KVM acceleration support"
 768 echo "  --disable-nptl           disable usermode NPTL support"
 769 echo "  --enable-nptl            enable usermode NPTL support"
 770 echo "  --enable-system          enable all system emulation targets"
 771 echo "  --disable-system         disable all system emulation targets"
 772 echo "  --enable-user            enable supported user emulation targets"
 773 echo "  --disable-user           disable all user emulation targets"
 774 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 775 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 776 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 777 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 778 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 779 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 780 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 781 echo "                           emulation targets"
 782 echo "  --disable-guest-base     disable GUEST_BASE support"
 783 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 784 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 785 echo "  --fmod-lib               path to FMOD library"
 786 echo "  --fmod-inc               path to FMOD includes"
 787 echo "  --oss-lib                path to OSS library"
 788 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 789 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 790 echo "  --disable-uuid           disable uuid support"
 791 echo "  --enable-uuid            enable uuid support"
 792 echo "  --disable-vde            disable support for vde network"
 793 echo "  --enable-vde             enable support for vde network"
 794 echo "  --disable-linux-aio      disable Linux AIO support"
 795 echo "  --enable-linux-aio       enable Linux AIO support"
 796 echo "  --enable-io-thread       enable IO thread"
 797 echo "  --disable-blobs          disable installing provided firmware blobs"
 798 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 799 echo "  --enable-docs            enable documentation build"
 800 echo "  --disable-docs           disable documentation build"
 801 echo ""
 802 echo "NOTE: The object files are built at the place where configure is launched"
 803 exit 1
 804 fi
 805
 806 #
 807 # Solaris specific configure tool chain decisions
 808 #
 809 if test "$solaris" = "yes" ; then
 810   if has $install; then
 811     :
 812   else
 813     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 814     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 815     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 816     exit 1
 817   fi
 818   if test "`path_of $install`" = "/usr/sbin/install" ; then
 819     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 820     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 821     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 822     exit 1
 823   fi
 824   if has ar; then
 825     :
 826   else
 827     echo "Error: No path includes ar"
 828     if test -f /usr/ccs/bin/ar ; then
 829       echo "Add /usr/ccs/bin to your path and rerun configure"
 830     fi
 831     exit 1
 832   fi
 833 fi
 834
 835
 836 if test -z "$target_list" ; then
 837 # these targets are portable
 838     if [ "$softmmu" = "yes" ] ; then
 839         target_list="\
 840 i386-softmmu \
 841 x86_64-softmmu \
 842 arm-softmmu \
 843 cris-softmmu \
 844 m68k-softmmu \
 845 microblaze-softmmu \
 846 mips-softmmu \
 847 mipsel-softmmu \
 848 mips64-softmmu \
 849 mips64el-softmmu \
 850 ppc-softmmu \
 851 ppcemb-softmmu \
 852 ppc64-softmmu \
 853 sh4-softmmu \
 854 sh4eb-softmmu \
 855 sparc-softmmu \
 856 sparc64-softmmu \
 857 "
 858     fi
 859 # the following are Linux specific
 860     if [ "$linux_user" = "yes" ] ; then
 861         target_list="${target_list}\
 862 i386-linux-user \
 863 x86_64-linux-user \
 864 alpha-linux-user \
 865 arm-linux-user \
 866 armeb-linux-user \
 867 cris-linux-user \
 868 m68k-linux-user \
 869 microblaze-linux-user \
 870 mips-linux-user \
 871 mipsel-linux-user \
 872 ppc-linux-user \
 873 ppc64-linux-user \
 874 ppc64abi32-linux-user \
 875 sh4-linux-user \
 876 sh4eb-linux-user \
 877 sparc-linux-user \
 878 sparc64-linux-user \
 879 sparc32plus-linux-user \
 880 "
 881     fi
 882 # the following are Darwin specific
 883     if [ "$darwin_user" = "yes" ] ; then
 884         target_list="$target_list i386-darwin-user ppc-darwin-user "
 885     fi
 886 # the following are BSD specific
 887     if [ "$bsd_user" = "yes" ] ; then
 888         target_list="${target_list}\
 889 i386-bsd-user \
 890 x86_64-bsd-user \
 891 sparc-bsd-user \
 892 sparc64-bsd-user \
 893 "
 894     fi
 895 else
 896     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 897 fi
 898 if test -z "$target_list" ; then
 899     echo "No targets enabled"
 900     exit 1
 901 fi
 902
 903 feature_not_found() {
 904   feature=$1
 905
 906   echo "ERROR"
 907   echo "ERROR: User requested feature $feature"
 908   echo "ERROR: configure was not able to find it"
 909   echo "ERROR"
 910   exit 1;
 911 }
 912
 913 if test -z "$cross_prefix" ; then
 914
 915 # ---
 916 # big/little endian test
 917 cat > $TMPC << EOF
 918 #include <inttypes.h>
 919 int main(int argc, char ** argv){
 920         volatile uint32_t i=0x01234567;
 921         return (*((uint8_t*)(&i))) == 0x67;
 922 }
 923 EOF
 924
 925 if compile_prog "" "" ; then
 926 $TMPE && bigendian="yes"
 927 else
 928 echo big/little test failed
 929 fi
 930
 931 else
 932
 933 # if cross compiling, cannot launch a program, so make a static guess
 934 case "$cpu" in
 935   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 936     bigendian=yes
 937   ;;
 938 esac
 939
 940 fi
 941
 942 # host long bits test
 943 hostlongbits="32"
 944 case "$cpu" in
 945   x86_64|alpha|ia64|sparc64|ppc64|s390x)
 946     hostlongbits=64
 947   ;;
 948 esac
 949
 950
 951 ##########################################
 952 # NPTL probe
 953
 954 if test "$nptl" != "no" ; then
 955   cat > $TMPC <<EOF
 956 #include <sched.h>
 957 #include <linux/futex.h>
 958 void foo()
 959 {
 960 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 961 #error bork
 962 #endif
 963 }
 964 EOF
 965
 966   if compile_object ; then
 967     nptl=yes
 968   else
 969     if test "$nptl" = "yes" ; then
 970       feature_not_found "nptl"
 971     fi
 972     nptl=no
 973   fi
 974 fi
 975
 976 ##########################################
 977 # zlib check
 978
 979 cat > $TMPC << EOF
 980 #include <zlib.h>
 981 int main(void) { zlibVersion(); return 0; }
 982 EOF
 983 if compile_prog "" "-lz" ; then
 984     :
 985 else
 986     echo
 987     echo "Error: zlib check failed"
 988     echo "Make sure to have the zlib libs and headers installed."
 989     echo
 990     exit 1
 991 fi
 992
 993 ##########################################
 994 # xen probe
 995
 996 if test "$xen" != "no" ; then
 997   xen_libs="-lxenstore -lxenctrl -lxenguest"
 998   cat > $TMPC <<EOF
 999 #include <xenctrl.h>
1000 #include <xs.h>
1001 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1002 EOF
1003   if compile_prog "" "$xen_libs" ; then
1004     xen=yes
1005     libs_softmmu="$xen_libs $libs_softmmu"
1006   else
1007     if test "$xen" = "yes" ; then
1008       feature_not_found "xen"
1009     fi
1010     xen=no
1011   fi
1012 fi
1013
1014 ##########################################
1015 # pkgconfig probe
1016
1017 pkgconfig="${cross_prefix}pkg-config"
1018 if ! has $pkgconfig; then
1019   # likely not cross compiling, or hope for the best
1020   pkgconfig=pkg-config
1021 fi
1022
1023 ##########################################
1024 # Sparse probe
1025 if test "$sparse" != "no" ; then
1026   if has cgcc; then
1027     sparse=yes
1028   else
1029     if test "$sparse" = "yes" ; then
1030       feature_not_found "sparse"
1031     fi
1032     sparse=no
1033   fi
1034 fi
1035
1036 ##########################################
1037 # SDL probe
1038
1039 if $pkgconfig sdl --modversion >/dev/null 2>&1; then
1040   sdlconfig="$pkgconfig sdl"
1041   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1042 elif has sdl-config; then
1043   sdlconfig='sdl-config'
1044   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1045 else
1046   if test "$sdl" = "yes" ; then
1047     feature_not_found "sdl"
1048   fi
1049   sdl=no
1050 fi
1051
1052 sdl_too_old=no
1053 if test "$sdl" != "no" ; then
1054   cat > $TMPC << EOF
1055 #include <SDL.h>
1056 #undef main /* We don't want SDL to override our main() */
1057 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1058 EOF
1059   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1060   sdl_libs=`$sdlconfig --libs 2> /dev/null`
1061   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1062     if test "$_sdlversion" -lt 121 ; then
1063       sdl_too_old=yes
1064     else
1065       if test "$cocoa" = "no" ; then
1066         sdl=yes
1067       fi
1068     fi
1069
1070     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1071     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1072       sdl_libs=`sdl-config --static-libs 2>/dev/null`
1073       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1074          sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
1075          sdl_cflags="$sdl_cflags `aalib-config --cflags >2 /dev/null`"
1076       fi
1077       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1078         :
1079       else
1080         sdl=no
1081       fi
1082     fi # static link
1083   else # sdl not found
1084     if test "$sdl" = "yes" ; then
1085       feature_not_found "sdl"
1086     fi
1087     sdl=no
1088   fi # sdl compile test
1089 fi
1090
1091 if test "$sdl" = "yes" ; then
1092   cat > $TMPC <<EOF
1093 #include <SDL.h>
1094 #if defined(SDL_VIDEO_DRIVER_X11)
1095 #include <X11/XKBlib.h>
1096 #else
1097 #error No x11 support
1098 #endif
1099 int main(void) { return 0; }
1100 EOF
1101   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1102     sdl_libs="$sdl_libs -lX11"
1103   fi
1104   if test "$mingw32" = "yes" ; then
1105     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1106   fi
1107   libs_softmmu="$sdl_libs $libs_softmmu"
1108 fi
1109
1110 ##########################################
1111 # VNC TLS detection
1112 if test "$vnc_tls" != "no" ; then
1113   cat > $TMPC <<EOF
1114 #include <gnutls/gnutls.h>
1115 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1116 EOF
1117   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1118   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1119   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1120     vnc_tls=yes
1121     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1122   else
1123     if test "$vnc_tls" = "yes" ; then
1124       feature_not_found "vnc-tls"
1125     fi
1126     vnc_tls=no
1127   fi
1128 fi
1129
1130 ##########################################
1131 # VNC SASL detection
1132 if test "$vnc_sasl" != "no" ; then
1133   cat > $TMPC <<EOF
1134 #include <sasl/sasl.h>
1135 #include <stdio.h>
1136 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1137 EOF
1138   # Assuming Cyrus-SASL installed in /usr prefix
1139   vnc_sasl_cflags=""
1140   vnc_sasl_libs="-lsasl2"
1141   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1142     vnc_sasl=yes
1143     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1144   else
1145     if test "$vnc_sasl" = "yes" ; then
1146       feature_not_found "vnc-sasl"
1147     fi
1148     vnc_sasl=no
1149   fi
1150 fi
1151
1152 ##########################################
1153 # fnmatch() probe, used for ACL routines
1154 fnmatch="no"
1155 cat > $TMPC << EOF
1156 #include <fnmatch.h>
1157 int main(void)
1158 {
1159     fnmatch("foo", "foo", 0);
1160     return 0;
1161 }
1162 EOF
1163 if compile_prog "" "" ; then
1164    fnmatch="yes"
1165 fi
1166
1167 ##########################################
1168 # uuid_generate() probe, used for vdi block driver
1169 if test "$uuid" != "no" ; then
1170   uuid_libs="-luuid"
1171   cat > $TMPC << EOF
1172 #include <uuid/uuid.h>
1173 int main(void)
1174 {
1175     uuid_t my_uuid;
1176     uuid_generate(my_uuid);
1177     return 0;
1178 }
1179 EOF
1180   if compile_prog "" "$uuid_libs" ; then
1181     uuid="yes"
1182     libs_softmmu="$uuid_libs $libs_softmmu"
1183     libs_tools="$uuid_libs $libs_tools"
1184   else
1185     if test "$uuid" = "yes" ; then
1186       feature_not_found "uuid"
1187     fi
1188     uuid=no
1189   fi
1190 fi
1191
1192 ##########################################
1193 # vde libraries probe
1194 if test "$vde" != "no" ; then
1195   vde_libs="-lvdeplug"
1196   cat > $TMPC << EOF
1197 #include <libvdeplug.h>
1198 int main(void)
1199 {
1200     struct vde_open_args a = {0, 0, 0};
1201     vde_open("", "", &a);
1202     return 0;
1203 }
1204 EOF
1205   if compile_prog "" "$vde_libs" ; then
1206     vde=yes
1207     libs_softmmu="$vde_libs $libs_softmmu"
1208     libs_tools="$vde_libs $libs_tools"
1209   else
1210     if test "$vde" = "yes" ; then
1211       feature_not_found "vde"
1212     fi
1213     vde=no
1214   fi
1215 fi
1216
1217 ##########################################
1218 # Sound support libraries probe
1219
1220 audio_drv_probe()
1221 {
1222     drv=$1
1223     hdr=$2
1224     lib=$3
1225     exp=$4
1226     cfl=$5
1227         cat > $TMPC << EOF
1228 #include <$hdr>
1229 int main(void) { $exp }
1230 EOF
1231     if compile_prog "$cfl" "$lib" ; then
1232         :
1233     else
1234         echo
1235         echo "Error: $drv check failed"
1236         echo "Make sure to have the $drv libs and headers installed."
1237         echo
1238         exit 1
1239     fi
1240 }
1241
1242 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1243 for drv in $audio_drv_list; do
1244     case $drv in
1245     alsa)
1246     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1247         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1248     libs_softmmu="-lasound $libs_softmmu"
1249     ;;
1250
1251     fmod)
1252     if test -z $fmod_lib || test -z $fmod_inc; then
1253         echo
1254         echo "Error: You must specify path to FMOD library and headers"
1255         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1256         echo
1257         exit 1
1258     fi
1259     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1260     libs_softmmu="$fmod_lib $libs_softmmu"
1261     ;;
1262
1263     esd)
1264     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1265     libs_softmmu="-lesd $libs_softmmu"
1266     audio_pt_int="yes"
1267     ;;
1268
1269     pa)
1270     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1271         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1272     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1273     audio_pt_int="yes"
1274     ;;
1275
1276     coreaudio)
1277       libs_softmmu="-framework CoreAudio $libs_softmmu"
1278     ;;
1279
1280     dsound)
1281       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1282       audio_win_int="yes"
1283     ;;
1284
1285     oss)
1286       libs_softmmu="$oss_lib $libs_softmmu"
1287     ;;
1288
1289     sdl|wav)
1290     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1291     ;;
1292
1293     winwave)
1294       libs_softmmu="-lwinmm $libs_softmmu"
1295       audio_win_int="yes"
1296     ;;
1297
1298     *)
1299     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1300         echo
1301         echo "Error: Unknown driver '$drv' selected"
1302         echo "Possible drivers are: $audio_possible_drivers"
1303         echo
1304         exit 1
1305     }
1306     ;;
1307     esac
1308 done
1309
1310 ##########################################
1311 # BrlAPI probe
1312
1313 if test "$brlapi" != "no" ; then
1314   brlapi_libs="-lbrlapi"
1315   cat > $TMPC << EOF
1316 #include <brlapi.h>
1317 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1318 EOF
1319   if compile_prog "" "$brlapi_libs" ; then
1320     brlapi=yes
1321     libs_softmmu="$brlapi_libs $libs_softmmu"
1322   else
1323     if test "$brlapi" = "yes" ; then
1324       feature_not_found "brlapi"
1325     fi
1326     brlapi=no
1327   fi
1328 fi
1329
1330 ##########################################
1331 # curses probe
1332 curses_list="-lncurses -lcurses"
1333
1334 if test "$curses" != "no" ; then
1335   curses_found=no
1336   cat > $TMPC << EOF
1337 #include <curses.h>
1338 #ifdef __OpenBSD__
1339 #define resize_term resizeterm
1340 #endif
1341 int main(void) { resize_term(0, 0); return curses_version(); }
1342 EOF
1343   for curses_lib in $curses_list; do
1344     if compile_prog "" "$curses_lib" ; then
1345       curses_found=yes
1346       libs_softmmu="$curses_lib $libs_softmmu"
1347       break
1348     fi
1349   done
1350   if test "$curses_found" = "yes" ; then
1351     curses=yes
1352   else
1353     if test "$curses" = "yes" ; then
1354       feature_not_found "curses"
1355     fi
1356     curses=no
1357   fi
1358 fi
1359
1360 ##########################################
1361 # curl probe
1362
1363 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1364   curlconfig="$pkgconfig libcurl"
1365 else
1366   curlconfig=curl-config
1367 fi
1368
1369 if test "$curl" != "no" ; then
1370   cat > $TMPC << EOF
1371 #include <curl/curl.h>
1372 int main(void) { return curl_easy_init(); }
1373 EOF
1374   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1375   curl_libs=`$curlconfig --libs 2>/dev/null`
1376   if compile_prog "$curl_cflags" "$curl_libs" ; then
1377     curl=yes
1378     libs_tools="$curl_libs $libs_tools"
1379     libs_softmmu="$curl_libs $libs_softmmu"
1380   else
1381     if test "$curl" = "yes" ; then
1382       feature_not_found "curl"
1383     fi
1384     curl=no
1385   fi
1386 fi # test "$curl"
1387
1388 ##########################################
1389 # check framework probe
1390
1391 if test "$check_utests" != "no" ; then
1392   cat > $TMPC << EOF
1393 #include <check.h>
1394 int main(void) { suite_create("qemu test"); return 0; }
1395 EOF
1396   check_libs=`$pkgconfig --libs check`
1397   if compile_prog "" $check_libs ; then
1398     check_utests=yes
1399     libs_tools="$check_libs $libs_tools"
1400   else
1401     if test "$check_utests" = "yes" ; then
1402       feature_not_found "check"
1403     fi
1404     check_utests=no
1405   fi
1406 fi # test "$check_utests"
1407
1408 ##########################################
1409 # bluez support probe
1410 if test "$bluez" != "no" ; then
1411   cat > $TMPC << EOF
1412 #include <bluetooth/bluetooth.h>
1413 int main(void) { return bt_error(0); }
1414 EOF
1415   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1416   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1417   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1418     bluez=yes
1419     libs_softmmu="$bluez_libs $libs_softmmu"
1420   else
1421     if test "$bluez" = "yes" ; then
1422       feature_not_found "bluez"
1423     fi
1424     bluez="no"
1425   fi
1426 fi
1427
1428 ##########################################
1429 # kvm probe
1430 if test "$kvm" != "no" ; then
1431     cat > $TMPC <<EOF
1432 #include <linux/kvm.h>
1433 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1434 #error Invalid KVM version
1435 #endif
1436 #if !defined(KVM_CAP_USER_MEMORY)
1437 #error Missing KVM capability KVM_CAP_USER_MEMORY
1438 #endif
1439 #if !defined(KVM_CAP_SET_TSS_ADDR)
1440 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1441 #endif
1442 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1443 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1444 #endif
1445 int main(void) { return 0; }
1446 EOF
1447   if test "$kerneldir" != "" ; then
1448       kvm_cflags=-I"$kerneldir"/include
1449       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1450          -a -d "$kerneldir/arch/x86/include" ; then
1451             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1452         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1453             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1454         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1455             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1456         elif test -d "$kerneldir/arch/$cpu/include" ; then
1457             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1458       fi
1459   else
1460     kvm_cflags=`pkg-config --cflags kvm-kmod 2> /dev/null`
1461   fi
1462   if compile_prog "$kvm_cflags" "" ; then
1463     kvm=yes
1464     cat > $TMPC <<EOF
1465 #include <linux/kvm_para.h>
1466 int main(void) { return 0; }
1467 EOF
1468     if compile_prog "$kvm_cflags" "" ; then
1469       kvm_para=yes
1470     fi
1471   else
1472     if test "$kvm" = "yes" ; then
1473       if has awk && has grep; then
1474         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1475         | grep "error: " \
1476         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1477         if test "$kvmerr" != "" ; then
1478           echo -e "${kvmerr}\n\
1479       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1480   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1481         fi
1482       fi
1483       feature_not_found "kvm"
1484     fi
1485     kvm=no
1486   fi
1487 fi
1488
1489 ##########################################
1490 # pthread probe
1491 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1492
1493 pthread=no
1494 cat > $TMPC << EOF
1495 #include <pthread.h>
1496 int main(void) { pthread_create(0,0,0,0); return 0; }
1497 EOF
1498 for pthread_lib in $PTHREADLIBS_LIST; do
1499   if compile_prog "" "$pthread_lib" ; then
1500     pthread=yes
1501     LIBS="$pthread_lib $LIBS"
1502     break
1503   fi
1504 done
1505
1506 if test "$mingw32" != yes -a "$pthread" = no; then
1507   echo
1508   echo "Error: pthread check failed"
1509   echo "Make sure to have the pthread libs and headers installed."
1510   echo
1511   exit 1
1512 fi
1513
1514 ##########################################
1515 # linux-aio probe
1516
1517 if test "$linux_aio" != "no" ; then
1518   cat > $TMPC <<EOF
1519 #include <libaio.h>
1520 #include <sys/eventfd.h>
1521 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1522 EOF
1523   if compile_prog "" "-laio" ; then
1524     linux_aio=yes
1525     LIBS="$LIBS -laio"
1526   else
1527     if test "$linux_aio" = "yes" ; then
1528       feature_not_found "linux AIO"
1529     fi
1530     linux_aio=no
1531   fi
1532 fi
1533
1534 ##########################################
1535 # iovec probe
1536 cat > $TMPC <<EOF
1537 #include <sys/types.h>
1538 #include <sys/uio.h>
1539 #include <unistd.h>
1540 int main(void) { struct iovec iov; return 0; }
1541 EOF
1542 iovec=no
1543 if compile_prog "" "" ; then
1544   iovec=yes
1545 fi
1546
1547 ##########################################
1548 # preadv probe
1549 cat > $TMPC <<EOF
1550 #include <sys/types.h>
1551 #include <sys/uio.h>
1552 #include <unistd.h>
1553 int main(void) { preadv; }
1554 EOF
1555 preadv=no
1556 if compile_prog "" "" ; then
1557   preadv=yes
1558 fi
1559
1560 ##########################################
1561 # fdt probe
1562 if test "$fdt" != "no" ; then
1563   fdt_libs="-lfdt"
1564   cat > $TMPC << EOF
1565 int main(void) { return 0; }
1566 EOF
1567   if compile_prog "" "$fdt_libs" ; then
1568     fdt=yes
1569     libs_softmmu="$fdt_libs $libs_softmmu"
1570   else
1571     if test "$fdt" = "yes" ; then
1572       feature_not_found "fdt"
1573     fi
1574     fdt=no
1575   fi
1576 fi
1577
1578 #
1579 # Check for xxxat() functions when we are building linux-user
1580 # emulator.  This is done because older glibc versions don't
1581 # have syscall stubs for these implemented.
1582 #
1583 atfile=no
1584 cat > $TMPC << EOF
1585 #define _ATFILE_SOURCE
1586 #include <sys/types.h>
1587 #include <fcntl.h>
1588 #include <unistd.h>
1589
1590 int
1591 main(void)
1592 {
1593         /* try to unlink nonexisting file */
1594         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1595 }
1596 EOF
1597 if compile_prog "" "" ; then
1598   atfile=yes
1599 fi
1600
1601 # Check for inotify functions when we are building linux-user
1602 # emulator.  This is done because older glibc versions don't
1603 # have syscall stubs for these implemented.  In that case we
1604 # don't provide them even if kernel supports them.
1605 #
1606 inotify=no
1607 cat > $TMPC << EOF
1608 #include <sys/inotify.h>
1609
1610 int
1611 main(void)
1612 {
1613         /* try to start inotify */
1614         return inotify_init();
1615 }
1616 EOF
1617 if compile_prog "" "" ; then
1618   inotify=yes
1619 fi
1620
1621 # check if utimensat and futimens are supported
1622 utimens=no
1623 cat > $TMPC << EOF
1624 #define _ATFILE_SOURCE
1625 #define _GNU_SOURCE
1626 #include <stddef.h>
1627 #include <fcntl.h>
1628
1629 int main(void)
1630 {
1631     utimensat(AT_FDCWD, "foo", NULL, 0);
1632     futimens(0, NULL);
1633     return 0;
1634 }
1635 EOF
1636 if compile_prog "" "" ; then
1637   utimens=yes
1638 fi
1639
1640 # check if pipe2 is there
1641 pipe2=no
1642 cat > $TMPC << EOF
1643 #define _GNU_SOURCE
1644 #include <unistd.h>
1645 #include <fcntl.h>
1646
1647 int main(void)
1648 {
1649     int pipefd[2];
1650     pipe2(pipefd, O_CLOEXEC);
1651     return 0;
1652 }
1653 EOF
1654 if compile_prog "" "" ; then
1655   pipe2=yes
1656 fi
1657
1658 # check if accept4 is there
1659 accept4=no
1660 cat > $TMPC << EOF
1661 #define _GNU_SOURCE
1662 #include <sys/socket.h>
1663 #include <stddef.h>
1664
1665 int main(void)
1666 {
1667     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1668     return 0;
1669 }
1670 EOF
1671 if compile_prog "" "" ; then
1672   accept4=yes
1673 fi
1674
1675 # check if tee/splice is there. vmsplice was added same time.
1676 splice=no
1677 cat > $TMPC << EOF
1678 #define _GNU_SOURCE
1679 #include <unistd.h>
1680 #include <fcntl.h>
1681 #include <limits.h>
1682
1683 int main(void)
1684 {
1685     int len, fd;
1686     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1687     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1688     return 0;
1689 }
1690 EOF
1691 if compile_prog "" "" ; then
1692   splice=yes
1693 fi
1694
1695 # check if eventfd is supported
1696 eventfd=no
1697 cat > $TMPC << EOF
1698 #include <sys/eventfd.h>
1699
1700 int main(void)
1701 {
1702     int efd = eventfd(0, 0);
1703     return 0;
1704 }
1705 EOF
1706 if compile_prog "" "" ; then
1707   eventfd=yes
1708 fi
1709
1710 # check for fallocate
1711 fallocate=no
1712 cat > $TMPC << EOF
1713 #include <fcntl.h>
1714
1715 int main(void)
1716 {
1717     fallocate(0, 0, 0, 0);
1718     return 0;
1719 }
1720 EOF
1721 if compile_prog "$ARCH_CFLAGS" "" ; then
1722   fallocate=yes
1723 fi
1724
1725 # check for dup3
1726 dup3=no
1727 cat > $TMPC << EOF
1728 #include <unistd.h>
1729
1730 int main(void)
1731 {
1732     dup3(0, 0, 0);
1733     return 0;
1734 }
1735 EOF
1736 if compile_prog "" "" ; then
1737   dup3=yes
1738 fi
1739
1740 # Check if tools are available to build documentation.
1741 if test "$docs" != "no" ; then
1742   if has texi2html && has pod2man; then
1743     docs=yes
1744   else
1745     if test "$docs" = "yes" ; then
1746       feature_not_found "docs"
1747     fi
1748     docs=no
1749   fi
1750 fi
1751
1752 # Search for bswap_32 function
1753 byteswap_h=no
1754 cat > $TMPC << EOF
1755 #include <byteswap.h>
1756 int main(void) { return bswap_32(0); }
1757 EOF
1758 if compile_prog "" "" ; then
1759   byteswap_h=yes
1760 fi
1761
1762 # Search for bswap_32 function
1763 bswap_h=no
1764 cat > $TMPC << EOF
1765 #include <sys/endian.h>
1766 #include <sys/types.h>
1767 #include <machine/bswap.h>
1768 int main(void) { return bswap32(0); }
1769 EOF
1770 if compile_prog "" "" ; then
1771   bswap_h=yes
1772 fi
1773
1774 ##########################################
1775 # Do we need librt
1776 cat > $TMPC <<EOF
1777 #include <signal.h>
1778 #include <time.h>
1779 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1780 EOF
1781
1782 if compile_prog "" "" ; then
1783   :
1784 elif compile_prog "" "-lrt" ; then
1785   LIBS="-lrt $LIBS"
1786 fi
1787
1788 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1789         "$aix" != "yes" ; then
1790     libs_softmmu="-lutil $libs_softmmu"
1791 fi
1792
1793 ##########################################
1794 # check if the compiler defines offsetof
1795
1796 need_offsetof=yes
1797 cat > $TMPC << EOF
1798 #include <stddef.h>
1799 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1800 EOF
1801 if compile_prog "" "" ; then
1802     need_offsetof=no
1803 fi
1804
1805 ##########################################
1806 # check if the compiler understands attribute warn_unused_result
1807 #
1808 # This could be smarter, but gcc -Werror does not error out even when warning
1809 # about attribute warn_unused_result
1810
1811 gcc_attribute_warn_unused_result=no
1812 cat > $TMPC << EOF
1813 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1814 #error gcc 3.3 or older
1815 #endif
1816 int main(void) { return 0;}
1817 EOF
1818 if compile_prog "" ""; then
1819     gcc_attribute_warn_unused_result=yes
1820 fi
1821
1822 ##########################################
1823 # check if we have fdatasync
1824
1825 fdatasync=no
1826 cat > $TMPC << EOF
1827 #include <unistd.h>
1828 int main(void) { return fdatasync(0); }
1829 EOF
1830 if compile_prog "" "" ; then
1831     fdatasync=yes
1832 fi
1833
1834 # End of CC checks
1835 # After here, no more $cc or $ld runs
1836
1837 if test "$debug" = "no" ; then
1838   CFLAGS="-O2 $CFLAGS"
1839 fi
1840
1841 # Consult white-list to determine whether to enable werror
1842 # by default.  Only enable by default for git builds
1843 z_version=`cut -f3 -d. $source_path/VERSION`
1844
1845 if test -z "$werror" ; then
1846     if test "$z_version" = "50" -a \
1847         "$linux" = "yes" ; then
1848         werror="yes"
1849     else
1850         werror="no"
1851     fi
1852 fi
1853
1854 # Disable zero malloc errors for official releases unless explicitly told to
1855 # enable/disable
1856 if test -z "$zero_malloc" ; then
1857     if test "$z_version" = "50" ; then
1858         zero_malloc="no"
1859     else
1860         zero_malloc="yes"
1861     fi
1862 fi
1863
1864 if test "$werror" = "yes" ; then
1865     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1866 fi
1867
1868 if test "$solaris" = "no" ; then
1869     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1870         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1871     fi
1872 fi
1873
1874 if test "$mingw32" = "yes" ; then
1875   if test -z "$prefix" ; then
1876       prefix="c:/Program Files/Qemu"
1877   fi
1878   mansuffix=""
1879   datasuffix=""
1880   confsuffix=""
1881   docsuffix=""
1882   binsuffix=""
1883   if test -z "$sysconfdir" ; then
1884       sysconfdir="${prefix}"
1885   fi
1886 else
1887   if test -z "$prefix" ; then
1888       prefix="/usr/local"
1889   fi
1890   mansuffix="/share/man"
1891   datasuffix="/share/qemu"
1892   docsuffix="/share/doc/qemu"
1893   binsuffix="/bin"
1894   if test -z "$sysconfdir" ; then
1895       sysconfdir="${prefix}/etc"
1896   fi
1897 fi
1898
1899 echo "Install prefix    $prefix"
1900 echo "BIOS directory    $prefix$datasuffix"
1901 echo "binary directory  $prefix$binsuffix"
1902 if test "$mingw32" = "no" ; then
1903 echo "Manual directory  $prefix$mansuffix"
1904 echo "ELF interp prefix $interp_prefix"
1905 fi
1906 echo "Source path       $source_path"
1907 echo "C compiler        $cc"
1908 echo "Host C compiler   $host_cc"
1909 echo "CFLAGS            $CFLAGS"
1910 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
1911 echo "LDFLAGS           $LDFLAGS"
1912 echo "make              $make"
1913 echo "install           $install"
1914 echo "host CPU          $cpu"
1915 echo "host big endian   $bigendian"
1916 echo "target list       $target_list"
1917 echo "tcg debug enabled $debug_tcg"
1918 echo "gprof enabled     $gprof"
1919 echo "sparse enabled    $sparse"
1920 echo "strip binaries    $strip_opt"
1921 echo "profiler          $profiler"
1922 echo "static build      $static"
1923 echo "-Werror enabled   $werror"
1924 if test "$darwin" = "yes" ; then
1925     echo "Cocoa support     $cocoa"
1926 fi
1927 echo "SDL support       $sdl"
1928 echo "curses support    $curses"
1929 echo "curl support      $curl"
1930 echo "check support     $check_utests"
1931 echo "mingw32 support   $mingw32"
1932 echo "Audio drivers     $audio_drv_list"
1933 echo "Extra audio cards $audio_card_list"
1934 echo "Block whitelist   $block_drv_whitelist"
1935 echo "Mixer emulation   $mixemu"
1936 echo "VNC TLS support   $vnc_tls"
1937 echo "VNC SASL support  $vnc_sasl"
1938 if test -n "$sparc_cpu"; then
1939     echo "Target Sparc Arch $sparc_cpu"
1940 fi
1941 echo "xen support       $xen"
1942 echo "brlapi support    $brlapi"
1943 echo "bluez  support    $bluez"
1944 echo "Documentation     $docs"
1945 [ ! -z "$uname_release" ] && \
1946 echo "uname -r          $uname_release"
1947 echo "NPTL support      $nptl"
1948 echo "GUEST_BASE        $guest_base"
1949 echo "PIE user targets  $user_pie"
1950 echo "vde support       $vde"
1951 echo "IO thread         $io_thread"
1952 echo "Linux AIO support $linux_aio"
1953 echo "Install blobs     $blobs"
1954 echo "KVM support       $kvm"
1955 echo "fdt support       $fdt"
1956 echo "preadv support    $preadv"
1957 echo "fdatasync         $fdatasync"
1958 echo "uuid support      $uuid"
1959
1960 if test $sdl_too_old = "yes"; then
1961 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1962 fi
1963
1964 config_host_mak="config-host.mak"
1965 config_host_ld="config-host.ld"
1966
1967 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1968 printf "# Configured with:" >> $config_host_mak
1969 printf " '%s'" "$0" "$@" >> $config_host_mak
1970 echo >> $config_host_mak
1971
1972 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1973 if test "$mingw32" = "yes" ; then
1974   echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
1975 else
1976   echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
1977 fi
1978
1979 case "$cpu" in
1980   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1981     ARCH=$cpu
1982   ;;
1983   armv4b|armv4l)
1984     ARCH=arm
1985   ;;
1986   *)
1987     echo "Unsupported CPU = $cpu"
1988     exit 1
1989   ;;
1990 esac
1991 echo "ARCH=$ARCH" >> $config_host_mak
1992 if test "$debug_tcg" = "yes" ; then
1993   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1994 fi
1995 if test "$debug" = "yes" ; then
1996   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1997 fi
1998 if test "$strip_opt" = "yes" ; then
1999   echo "STRIP_OPT=-s" >> $config_host_mak
2000 fi
2001 if test "$bigendian" = "yes" ; then
2002   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2003 fi
2004 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2005 if test "$mingw32" = "yes" ; then
2006   echo "CONFIG_WIN32=y" >> $config_host_mak
2007 else
2008   echo "CONFIG_POSIX=y" >> $config_host_mak
2009 fi
2010
2011 if test "$linux" = "yes" ; then
2012   echo "CONFIG_LINUX=y" >> $config_host_mak
2013 fi
2014
2015 if test "$darwin" = "yes" ; then
2016   echo "CONFIG_DARWIN=y" >> $config_host_mak
2017 fi
2018
2019 if test "$aix" = "yes" ; then
2020   echo "CONFIG_AIX=y" >> $config_host_mak
2021 fi
2022
2023 if test "$solaris" = "yes" ; then
2024   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2025   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2026   if test "$needs_libsunmath" = "yes" ; then
2027     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2028   fi
2029 fi
2030 if test "$static" = "yes" ; then
2031   echo "CONFIG_STATIC=y" >> $config_host_mak
2032 fi
2033 if test $profiler = "yes" ; then
2034   echo "CONFIG_PROFILER=y" >> $config_host_mak
2035 fi
2036 if test "$slirp" = "yes" ; then
2037   echo "CONFIG_SLIRP=y" >> $config_host_mak
2038   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2039 fi
2040 if test "$vde" = "yes" ; then
2041   echo "CONFIG_VDE=y" >> $config_host_mak
2042 fi
2043 for card in $audio_card_list; do
2044     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2045     echo "$def=y" >> $config_host_mak
2046 done
2047 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2048 for drv in $audio_drv_list; do
2049     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2050     echo "$def=y" >> $config_host_mak
2051     if test "$drv" = "fmod"; then
2052         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2053     fi
2054 done
2055 if test "$audio_pt_int" = "yes" ; then
2056   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2057 fi
2058 if test "$audio_win_int" = "yes" ; then
2059   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2060 fi
2061 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2062 if test "$mixemu" = "yes" ; then
2063   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2064 fi
2065 if test "$vnc_tls" = "yes" ; then
2066   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2067   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2068 fi
2069 if test "$vnc_sasl" = "yes" ; then
2070   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2071   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2072 fi
2073 if test "$fnmatch" = "yes" ; then
2074   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2075 fi
2076 if test "$uuid" = "yes" ; then
2077   echo "CONFIG_UUID=y" >> $config_host_mak
2078 fi
2079 qemu_version=`head $source_path/VERSION`
2080 echo "VERSION=$qemu_version" >>$config_host_mak
2081 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2082 echo "SRC_PATH=$source_path" >> $config_host_mak
2083 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2084 if [ "$docs" = "yes" ] ; then
2085   echo "BUILD_DOCS=yes" >> $config_host_mak
2086 fi
2087 if test "$sdl" = "yes" ; then
2088   echo "CONFIG_SDL=y" >> $config_host_mak
2089   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2090 fi
2091 if test "$cocoa" = "yes" ; then
2092   echo "CONFIG_COCOA=y" >> $config_host_mak
2093 fi
2094 if test "$curses" = "yes" ; then
2095   echo "CONFIG_CURSES=y" >> $config_host_mak
2096 fi
2097 if test "$atfile" = "yes" ; then
2098   echo "CONFIG_ATFILE=y" >> $config_host_mak
2099 fi
2100 if test "$utimens" = "yes" ; then
2101   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2102 fi
2103 if test "$pipe2" = "yes" ; then
2104   echo "CONFIG_PIPE2=y" >> $config_host_mak
2105 fi
2106 if test "$accept4" = "yes" ; then
2107   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2108 fi
2109 if test "$splice" = "yes" ; then
2110   echo "CONFIG_SPLICE=y" >> $config_host_mak
2111 fi
2112 if test "$eventfd" = "yes" ; then
2113   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2114 fi
2115 if test "$fallocate" = "yes" ; then
2116   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2117 fi
2118 if test "$dup3" = "yes" ; then
2119   echo "CONFIG_DUP3=y" >> $config_host_mak
2120 fi
2121 if test "$inotify" = "yes" ; then
2122   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2123 fi
2124 if test "$byteswap_h" = "yes" ; then
2125   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2126 fi
2127 if test "$bswap_h" = "yes" ; then
2128   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2129 fi
2130 if test "$curl" = "yes" ; then
2131   echo "CONFIG_CURL=y" >> $config_host_mak
2132   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2133 fi
2134 if test "$brlapi" = "yes" ; then
2135   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2136 fi
2137 if test "$bluez" = "yes" ; then
2138   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2139   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2140 fi
2141 if test "$xen" = "yes" ; then
2142   echo "CONFIG_XEN=y" >> $config_host_mak
2143 fi
2144 if test "$io_thread" = "yes" ; then
2145   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2146 fi
2147 if test "$linux_aio" = "yes" ; then
2148   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2149 fi
2150 if test "$blobs" = "yes" ; then
2151   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2152 fi
2153 if test "$iovec" = "yes" ; then
2154   echo "CONFIG_IOVEC=y" >> $config_host_mak
2155 fi
2156 if test "$preadv" = "yes" ; then
2157   echo "CONFIG_PREADV=y" >> $config_host_mak
2158 fi
2159 if test "$fdt" = "yes" ; then
2160   echo "CONFIG_FDT=y" >> $config_host_mak
2161 fi
2162 if test "$need_offsetof" = "yes" ; then
2163   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2164 fi
2165 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2166   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2167 fi
2168 if test "$fdatasync" = "yes" ; then
2169   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2170 fi
2171
2172 # XXX: suppress that
2173 if [ "$bsd" = "yes" ] ; then
2174   echo "CONFIG_BSD=y" >> $config_host_mak
2175 fi
2176
2177 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2178
2179 if test "$zero_malloc" = "yes" ; then
2180   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2181 fi
2182
2183 # USB host support
2184 case "$usb" in
2185 linux)
2186   echo "HOST_USB=linux" >> $config_host_mak
2187 ;;
2188 bsd)
2189   echo "HOST_USB=bsd" >> $config_host_mak
2190 ;;
2191 *)
2192   echo "HOST_USB=stub" >> $config_host_mak
2193 ;;
2194 esac
2195
2196 tools=
2197 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2198   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2199   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2200       tools="qemu-nbd\$(EXESUF) $tools"
2201     if [ "$check_utests" = "yes" ]; then
2202       tools="check-qint check-qstring check-qdict check-qlist $tools"
2203       tools="check-qfloat check-qjson $tools"
2204     fi
2205   fi
2206 fi
2207 echo "TOOLS=$tools" >> $config_host_mak
2208
2209 # Mac OS X ships with a broken assembler
2210 roms=
2211 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2212         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2213         `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2214   roms="optionrom"
2215 fi
2216 echo "ROMS=$roms" >> $config_host_mak
2217
2218 echo "prefix=$prefix" >> $config_host_mak
2219 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2220 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2221 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2222 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2223 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2224 echo "MAKE=$make" >> $config_host_mak
2225 echo "INSTALL=$install" >> $config_host_mak
2226 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2227 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2228 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2229 echo "CC=$cc" >> $config_host_mak
2230 echo "HOST_CC=$host_cc" >> $config_host_mak
2231 if test "$sparse" = "yes" ; then
2232   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2233   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2234   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2235 fi
2236 echo "AR=$ar" >> $config_host_mak
2237 echo "OBJCOPY=$objcopy" >> $config_host_mak
2238 echo "LD=$ld" >> $config_host_mak
2239 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2240 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2241 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2242 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2243 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2244 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2245 echo "LIBS+=$LIBS" >> $config_host_mak
2246 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2247 echo "EXESUF=$EXESUF" >> $config_host_mak
2248
2249 # generate list of library paths for linker script
2250
2251 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2252
2253 if test -f ${config_host_ld}~ ; then
2254   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2255     mv ${config_host_ld}~ $config_host_ld
2256   else
2257     rm ${config_host_ld}~
2258   fi
2259 fi
2260
2261 for target in $target_list; do
2262 target_dir="$target"
2263 config_target_mak=$target_dir/config-target.mak
2264 target_arch2=`echo $target | cut -d '-' -f 1`
2265 target_bigendian="no"
2266
2267 case "$target_arch2" in
2268   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2269   target_bigendian=yes
2270   ;;
2271 esac
2272 target_softmmu="no"
2273 target_user_only="no"
2274 target_linux_user="no"
2275 target_darwin_user="no"
2276 target_bsd_user="no"
2277 case "$target" in
2278   ${target_arch2}-softmmu)
2279     target_softmmu="yes"
2280     ;;
2281   ${target_arch2}-linux-user)
2282     if test "$linux" != "yes" ; then
2283       echo "ERROR: Target '$target' is only available on a Linux host"
2284       exit 1
2285     fi
2286     target_user_only="yes"
2287     target_linux_user="yes"
2288     ;;
2289   ${target_arch2}-darwin-user)
2290     if test "$darwin" != "yes" ; then
2291       echo "ERROR: Target '$target' is only available on a Darwin host"
2292       exit 1
2293     fi
2294     target_user_only="yes"
2295     target_darwin_user="yes"
2296     ;;
2297   ${target_arch2}-bsd-user)
2298     if test "$bsd" != "yes" ; then
2299       echo "ERROR: Target '$target' is only available on a BSD host"
2300       exit 1
2301     fi
2302     target_user_only="yes"
2303     target_bsd_user="yes"
2304     ;;
2305   *)
2306     echo "ERROR: Target '$target' not recognised"
2307     exit 1
2308     ;;
2309 esac
2310
2311 mkdir -p $target_dir
2312 mkdir -p $target_dir/fpu
2313 mkdir -p $target_dir/tcg
2314 mkdir -p $target_dir/ide
2315 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2316   mkdir -p $target_dir/nwfpe
2317 fi
2318
2319 #
2320 # don't use ln -sf as not all "ln -sf" over write the file/link
2321 #
2322 rm -f $target_dir/Makefile
2323 ln -s $source_path/Makefile.target $target_dir/Makefile
2324
2325
2326 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2327
2328 bflt="no"
2329 elfload32="no"
2330 target_nptl="no"
2331 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2332 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2333 gdb_xml_files=""
2334
2335 TARGET_ARCH="$target_arch2"
2336 TARGET_BASE_ARCH=""
2337 TARGET_ABI_DIR=""
2338
2339 case "$target_arch2" in
2340   i386)
2341     target_phys_bits=32
2342   ;;
2343   x86_64)
2344     TARGET_BASE_ARCH=i386
2345     target_phys_bits=64
2346   ;;
2347   alpha)
2348     target_phys_bits=64
2349   ;;
2350   arm|armeb)
2351     TARGET_ARCH=arm
2352     bflt="yes"
2353     target_nptl="yes"
2354     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2355     target_phys_bits=32
2356   ;;
2357   cris)
2358     target_nptl="yes"
2359     target_phys_bits=32
2360   ;;
2361   m68k)
2362     bflt="yes"
2363     gdb_xml_files="cf-core.xml cf-fp.xml"
2364     target_phys_bits=32
2365   ;;
2366   microblaze)
2367     bflt="yes"
2368     target_nptl="yes"
2369     target_phys_bits=32
2370   ;;
2371   mips|mipsel)
2372     TARGET_ARCH=mips
2373     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2374     target_nptl="yes"
2375     target_phys_bits=64
2376   ;;
2377   mipsn32|mipsn32el)
2378     TARGET_ARCH=mipsn32
2379     TARGET_BASE_ARCH=mips
2380     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2381     target_phys_bits=64
2382   ;;
2383   mips64|mips64el)
2384     TARGET_ARCH=mips64
2385     TARGET_BASE_ARCH=mips
2386     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2387     target_phys_bits=64
2388   ;;
2389   ppc)
2390     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2391     target_phys_bits=32
2392     target_nptl="yes"
2393   ;;
2394   ppcemb)
2395     TARGET_BASE_ARCH=ppc
2396     TARGET_ABI_DIR=ppc
2397     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2398     target_phys_bits=64
2399     target_nptl="yes"
2400   ;;
2401   ppc64)
2402     TARGET_BASE_ARCH=ppc
2403     TARGET_ABI_DIR=ppc
2404     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2405     target_phys_bits=64
2406   ;;
2407   ppc64abi32)
2408     TARGET_ARCH=ppc64
2409     TARGET_BASE_ARCH=ppc
2410     TARGET_ABI_DIR=ppc
2411     echo "TARGET_ABI32=y" >> $config_target_mak
2412     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2413     target_phys_bits=64
2414   ;;
2415   sh4|sh4eb)
2416     TARGET_ARCH=sh4
2417     bflt="yes"
2418     target_nptl="yes"
2419     target_phys_bits=32
2420   ;;
2421   sparc)
2422     target_phys_bits=64
2423   ;;
2424   sparc64)
2425     TARGET_BASE_ARCH=sparc
2426     elfload32="yes"
2427     target_phys_bits=64
2428   ;;
2429   sparc32plus)
2430     TARGET_ARCH=sparc64
2431     TARGET_BASE_ARCH=sparc
2432     TARGET_ABI_DIR=sparc
2433     echo "TARGET_ABI32=y" >> $config_target_mak
2434     target_phys_bits=64
2435   ;;
2436   s390x)
2437     target_phys_bits=64
2438   ;;
2439   *)
2440     echo "Unsupported target CPU"
2441     exit 1
2442   ;;
2443 esac
2444 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2445 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2446 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2447 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2448 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2449 if [ "$TARGET_BASE_ARCH" = "" ]; then
2450   TARGET_BASE_ARCH=$TARGET_ARCH
2451 fi
2452 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2453 if [ "$TARGET_ABI_DIR" = "" ]; then
2454   TARGET_ABI_DIR=$TARGET_ARCH
2455 fi
2456 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2457 if [ $target_phys_bits -lt $hostlongbits ] ; then
2458   target_phys_bits=$hostlongbits
2459 fi
2460 case "$target_arch2" in
2461   i386|x86_64)
2462     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2463       echo "CONFIG_XEN=y" >> $config_target_mak
2464     fi
2465 esac
2466 case "$target_arch2" in
2467   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2468     # Make sure the target and host cpus are compatible
2469     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2470       \( "$target_arch2" = "$cpu" -o \
2471       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2472       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2473       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2474       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2475       echo "CONFIG_KVM=y" >> $config_target_mak
2476       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2477       if test "$kvm_para" = "yes"; then
2478         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2479       fi
2480     fi
2481 esac
2482 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2483 if test "$target_bigendian" = "yes" ; then
2484   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2485 fi
2486 if test "$target_softmmu" = "yes" ; then
2487   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2488   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2489   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2490   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2491 fi
2492 if test "$target_user_only" = "yes" ; then
2493   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2494 fi
2495 if test "$target_linux_user" = "yes" ; then
2496   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2497 fi
2498 if test "$target_darwin_user" = "yes" ; then
2499   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2500 fi
2501 list=""
2502 if test ! -z "$gdb_xml_files" ; then
2503   for x in $gdb_xml_files; do
2504     list="$list $source_path/gdb-xml/$x"
2505   done
2506   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2507 fi
2508
2509 case "$target_arch2" in
2510   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2511     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2512     ;;
2513   *)
2514     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2515     ;;
2516 esac
2517
2518 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2519   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2520 fi
2521 if test "$target_user_only" = "yes" \
2522         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2523   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2524 fi
2525 # 32 bit ELF loader in addition to native 64 bit loader?
2526 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2527   echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2528 fi
2529 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2530   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2531 fi
2532 if test "$target_bsd_user" = "yes" ; then
2533   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2534 fi
2535
2536 # generate QEMU_CFLAGS/LDFLAGS for targets
2537
2538 cflags=""
2539 ldflags=""
2540
2541 if test "$ARCH" = "sparc64" ; then
2542   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2543 elif test "$ARCH" = "s390x" ; then
2544   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2545 else
2546   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2547 fi
2548 cflags="-I\$(SRC_PATH)/tcg $cflags"
2549 cflags="-I\$(SRC_PATH)/fpu $cflags"
2550
2551 for i in $ARCH $TARGET_BASE_ARCH ; do
2552   case "$i" in
2553   alpha)
2554     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2555   ;;
2556   arm)
2557     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2558   ;;
2559   cris)
2560     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2561   ;;
2562   hppa)
2563     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2564   ;;
2565   i386|x86_64)
2566     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2567   ;;
2568   m68k)
2569     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2570   ;;
2571   microblaze)
2572     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2573   ;;
2574   mips*)
2575     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2576   ;;
2577   ppc*)
2578     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2579   ;;
2580   s390*)
2581     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2582   ;;
2583   sh4)
2584     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2585   ;;
2586   sparc*)
2587     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2588   ;;
2589   esac
2590 done
2591
2592 case "$ARCH" in
2593 alpha)
2594   # Ensure there's only a single GP
2595   cflags="-msmall-data $cflags"
2596 ;;
2597 ia64)
2598   cflags="-mno-sdata $cflags"
2599 ;;
2600 esac
2601
2602 if test "$target_softmmu" = "yes" ; then
2603   case "$TARGET_BASE_ARCH" in
2604   arm)
2605     cflags="-DHAS_AUDIO $cflags"
2606   ;;
2607   i386|mips|ppc)
2608     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2609   ;;
2610   esac
2611 fi
2612
2613 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2614         "$user_pie" = "yes" ; then
2615   cflags="-fpie $cflags"
2616   ldflags="-pie $ldflags"
2617 fi
2618
2619 if test "$target_softmmu" = "yes" -a \( \
2620         "$TARGET_ARCH" = "microblaze" -o \
2621         "$TARGET_ARCH" = "cris" \) ; then
2622   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2623 fi
2624
2625 if test "$gprof" = "yes" ; then
2626   echo "TARGET_GPROF=yes" >> $config_target_mak
2627   if test "$target_linux_user" = "yes" ; then
2628     cflags="-p $cflags"
2629     ldflags="-p $ldflags"
2630   fi
2631   if test "$target_softmmu" = "yes" ; then
2632     ldflags="-p $ldflags"
2633     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2634   fi
2635 fi
2636
2637 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2638 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2639   case "$ARCH" in
2640   sparc)
2641     # -static is used to avoid g1/g3 usage by the dynamic linker
2642     ldflags="$linker_script -static $ldflags"
2643     ;;
2644   ia64)
2645     ldflags="-Wl,-G0 $linker_script -static $ldflags"
2646     ;;
2647   i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
2648     ldflags="$linker_script $ldflags"
2649     ;;
2650   esac
2651 fi
2652 if test "$target_softmmu" = "yes" ; then
2653   case "$ARCH" in
2654   ia64)
2655     ldflags="-Wl,-G0 $linker_script -static $ldflags"
2656     ;;
2657   esac
2658 fi
2659
2660 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2661 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2662
2663 done # for target in $targets
2664
2665 # build tree in object directory if source path is different from current one
2666 if test "$source_path_used" = "yes" ; then
2667     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2668     DIRS="$DIRS roms/seabios roms/vgabios"
2669     FILES="Makefile tests/Makefile"
2670     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2671     FILES="$FILES tests/test-mmap.c"
2672     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2673     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2674     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2675         FILES="$FILES pc-bios/`basename $bios_file`"
2676     done
2677     for dir in $DIRS ; do
2678             mkdir -p $dir
2679     done
2680     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2681     for f in $FILES ; do
2682         rm -f $f
2683         ln -s $source_path/$f $f
2684     done
2685 fi
2686
2687 # temporary config to build submodules
2688 for rom in seabios vgabios ; do
2689     config_mak=roms/$rom/config.mak
2690     echo "# Automatically generated by configure - do not modify" >> $config_mak
2691     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2692     echo "CC=$cc" >> $config_mak
2693     echo "BCC=bcc" >> $config_mak
2694     echo "CPP=${cross_prefix}cpp" >> $config_mak
2695     echo "OBJCOPY=objcopy" >> $config_mak
2696     echo "IASL=iasl" >> $config_mak
2697     echo "HOST_CC=$host_cc" >> $config_mak
2698     echo "LD=$ld" >> $config_mak
2699 done
2700
2701 for hwlib in 32 64; do
2702   d=libhw$hwlib
2703   mkdir -p $d
2704   rm -f $d/Makefile
2705   ln -s $source_path/Makefile.hw $d/Makefile
2706   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2707 done
2708
2709 d=libuser
2710 mkdir -p $d
2711 rm -f $d/Makefile
2712 ln -s $source_path/Makefile.user $d/Makefile
2713 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2714   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2715 fi