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_mon="no"
 270 debug="no"
 271 strip_opt="yes"
 272 bigendian="no"
 273 mingw32="no"
 274 EXESUF=""
 275 slirp="yes"
 276 fmod_lib=""
 277 fmod_inc=""
 278 oss_lib=""
 279 bsd="no"
 280 linux="no"
 281 solaris="no"
 282 profiler="no"
 283 cocoa="no"
 284 softmmu="yes"
 285 linux_user="no"
 286 darwin_user="no"
 287 bsd_user="no"
 288 guest_base=""
 289 uname_release=""
 290 io_thread="no"
 291 mixemu="no"
 292 kerneldir=""
 293 aix="no"
 294 blobs="yes"
 295 pkgversion=""
 296 check_utests="no"
 297 user_pie="no"
 298 zero_malloc=""
 299
 300 # OS specific
 301 if check_define __linux__ ; then
 302   targetos="Linux"
 303 elif check_define _WIN32 ; then
 304   targetos='MINGW32'
 305 elif check_define __OpenBSD__ ; then
 306   targetos='OpenBSD'
 307 elif check_define __sun__ ; then
 308   targetos='SunOS'
 309 else
 310   targetos=`uname -s`
 311 fi
 312
 313 case $targetos in
 314 CYGWIN*)
 315   mingw32="yes"
 316   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 317   audio_possible_drivers="winwave sdl"
 318   audio_drv_list="winwave"
 319 ;;
 320 MINGW32*)
 321   mingw32="yes"
 322   audio_possible_drivers="winwave dsound sdl fmod"
 323   audio_drv_list="winwave"
 324 ;;
 325 GNU/kFreeBSD)
 326   bsd="yes"
 327   audio_drv_list="oss"
 328   audio_possible_drivers="oss sdl esd pa"
 329 ;;
 330 FreeBSD)
 331   bsd="yes"
 332   make="gmake"
 333   audio_drv_list="oss"
 334   audio_possible_drivers="oss sdl esd pa"
 335 ;;
 336 DragonFly)
 337   bsd="yes"
 338   make="gmake"
 339   audio_drv_list="oss"
 340   audio_possible_drivers="oss sdl esd pa"
 341 ;;
 342 NetBSD)
 343   bsd="yes"
 344   make="gmake"
 345   audio_drv_list="oss"
 346   audio_possible_drivers="oss sdl esd"
 347   oss_lib="-lossaudio"
 348 ;;
 349 OpenBSD)
 350   bsd="yes"
 351   make="gmake"
 352   audio_drv_list="oss"
 353   audio_possible_drivers="oss sdl esd"
 354   oss_lib="-lossaudio"
 355 ;;
 356 Darwin)
 357   bsd="yes"
 358   darwin="yes"
 359   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 360   # run 64-bit userspace code
 361   if [ "$cpu" = "i386" ] ; then
 362     is_x86_64=`sysctl -n hw.optional.x86_64`
 363     [ "$is_x86_64" = "1" ] && cpu=x86_64
 364   fi
 365   if [ "$cpu" = "x86_64" ] ; then
 366     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 367     LDFLAGS="-arch x86_64 $LDFLAGS"
 368   else
 369     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 370   fi
 371   darwin_user="yes"
 372   cocoa="yes"
 373   audio_drv_list="coreaudio"
 374   audio_possible_drivers="coreaudio sdl fmod"
 375   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 376   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 377 ;;
 378 SunOS)
 379   solaris="yes"
 380   make="gmake"
 381   install="ginstall"
 382   ld="gld"
 383   needs_libsunmath="no"
 384   solarisrev=`uname -r | cut -f2 -d.`
 385   # have to select again, because `uname -m` returns i86pc
 386   # even on an x86_64 box.
 387   solariscpu=`isainfo -k`
 388   if test "${solariscpu}" = "amd64" ; then
 389     cpu="x86_64"
 390   fi
 391   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 392     if test "$solarisrev" -le 9 ; then
 393       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 394         needs_libsunmath="yes"
 395         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 396         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 397         LIBS="-lsunmath $LIBS"
 398       else
 399         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 400         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 401         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 402         echo "Studio 11 can be downloaded from www.sun.com."
 403         exit 1
 404       fi
 405     fi
 406   fi
 407   if test -f /usr/include/sys/soundcard.h ; then
 408     audio_drv_list="oss"
 409   fi
 410   audio_possible_drivers="oss sdl"
 411 # needed for CMSG_ macros in sys/socket.h
 412   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 413 # needed for TIOCWIN* defines in termios.h
 414   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 415   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 416   LIBS="-lsocket -lnsl -lresolv $LIBS"
 417 ;;
 418 AIX)
 419   aix="yes"
 420   make="gmake"
 421 ;;
 422 *)
 423   audio_drv_list="oss"
 424   audio_possible_drivers="oss alsa sdl esd pa"
 425   linux="yes"
 426   linux_user="yes"
 427   usb="linux"
 428   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 429     audio_possible_drivers="$audio_possible_drivers fmod"
 430   fi
 431 ;;
 432 esac
 433
 434 if [ "$bsd" = "yes" ] ; then
 435   if [ "$darwin" != "yes" ] ; then
 436     usb="bsd"
 437   fi
 438   bsd_user="yes"
 439 fi
 440
 441 if test "$mingw32" = "yes" ; then
 442   EXESUF=".exe"
 443   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 444   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
 445   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
 446   LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 447 fi
 448
 449 # find source path
 450 source_path=`dirname "$0"`
 451 source_path_used="no"
 452 workdir=`pwd`
 453 if [ -z "$source_path" ]; then
 454     source_path=$workdir
 455 else
 456     source_path=`cd "$source_path"; pwd`
 457 fi
 458 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 459
 460 werror=""
 461
 462 for opt do
 463   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 464   case "$opt" in
 465   --help|-h) show_help=yes
 466   ;;
 467   --prefix=*) prefix="$optarg"
 468   ;;
 469   --interp-prefix=*) interp_prefix="$optarg"
 470   ;;
 471   --source-path=*) source_path="$optarg"
 472   source_path_used="yes"
 473   ;;
 474   --cross-prefix=*)
 475   ;;
 476   --cc=*)
 477   ;;
 478   --host-cc=*) host_cc="$optarg"
 479   ;;
 480   --make=*) make="$optarg"
 481   ;;
 482   --install=*) install="$optarg"
 483   ;;
 484   --extra-cflags=*)
 485   ;;
 486   --extra-ldflags=*)
 487   ;;
 488   --cpu=*)
 489   ;;
 490   --target-list=*) target_list="$optarg"
 491   ;;
 492   --enable-gprof) gprof="yes"
 493   ;;
 494   --static)
 495     static="yes"
 496     LDFLAGS="-static $LDFLAGS"
 497   ;;
 498   --sysconfdir=*) sysconfdir="$optarg"
 499   ;;
 500   --disable-sdl) sdl="no"
 501   ;;
 502   --enable-sdl) sdl="yes"
 503   ;;
 504   --fmod-lib=*) fmod_lib="$optarg"
 505   ;;
 506   --fmod-inc=*) fmod_inc="$optarg"
 507   ;;
 508   --oss-lib=*) oss_lib="$optarg"
 509   ;;
 510   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 511   ;;
 512   --audio-drv-list=*) audio_drv_list="$optarg"
 513   ;;
 514   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 515   ;;
 516   --enable-debug-tcg) debug_tcg="yes"
 517   ;;
 518   --disable-debug-tcg) debug_tcg="no"
 519   ;;
 520   --enable-debug-mon) debug_mon="yes"
 521   ;;
 522   --disable-debug-mon) debug_mon="no"
 523   ;;
 524   --enable-debug)
 525       # Enable debugging options that aren't excessively noisy
 526       debug_tcg="yes"
 527       debug_mon="yes"
 528       debug="yes"
 529       strip_opt="no"
 530   ;;
 531   --enable-sparse) sparse="yes"
 532   ;;
 533   --disable-sparse) sparse="no"
 534   ;;
 535   --disable-strip) strip_opt="no"
 536   ;;
 537   --disable-vnc-tls) vnc_tls="no"
 538   ;;
 539   --enable-vnc-tls) vnc_tls="yes"
 540   ;;
 541   --disable-vnc-sasl) vnc_sasl="no"
 542   ;;
 543   --enable-vnc-sasl) vnc_sasl="yes"
 544   ;;
 545   --disable-slirp) slirp="no"
 546   ;;
 547   --disable-uuid) uuid="no"
 548   ;;
 549   --enable-uuid) uuid="yes"
 550   ;;
 551   --disable-vde) vde="no"
 552   ;;
 553   --enable-vde) vde="yes"
 554   ;;
 555   --disable-xen) xen="no"
 556   ;;
 557   --enable-xen) xen="yes"
 558   ;;
 559   --disable-brlapi) brlapi="no"
 560   ;;
 561   --enable-brlapi) brlapi="yes"
 562   ;;
 563   --disable-bluez) bluez="no"
 564   ;;
 565   --enable-bluez) bluez="yes"
 566   ;;
 567   --disable-kvm) kvm="no"
 568   ;;
 569   --enable-kvm) kvm="yes"
 570   ;;
 571   --enable-profiler) profiler="yes"
 572   ;;
 573   --enable-cocoa)
 574       cocoa="yes" ;
 575       sdl="no" ;
 576       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 577   ;;
 578   --disable-system) softmmu="no"
 579   ;;
 580   --enable-system) softmmu="yes"
 581   ;;
 582   --disable-user)
 583       linux_user="no" ;
 584       bsd_user="no" ;
 585       darwin_user="no"
 586   ;;
 587   --enable-user) ;;
 588   --disable-linux-user) linux_user="no"
 589   ;;
 590   --enable-linux-user) linux_user="yes"
 591   ;;
 592   --disable-darwin-user) darwin_user="no"
 593   ;;
 594   --enable-darwin-user) darwin_user="yes"
 595   ;;
 596   --disable-bsd-user) bsd_user="no"
 597   ;;
 598   --enable-bsd-user) bsd_user="yes"
 599   ;;
 600   --enable-guest-base) guest_base="yes"
 601   ;;
 602   --disable-guest-base) guest_base="no"
 603   ;;
 604   --enable-user-pie) user_pie="yes"
 605   ;;
 606   --disable-user-pie) user_pie="no"
 607   ;;
 608   --enable-uname-release=*) uname_release="$optarg"
 609   ;;
 610   --sparc_cpu=*)
 611   ;;
 612   --enable-werror) werror="yes"
 613   ;;
 614   --disable-werror) werror="no"
 615   ;;
 616   --disable-curses) curses="no"
 617   ;;
 618   --enable-curses) curses="yes"
 619   ;;
 620   --disable-curl) curl="no"
 621   ;;
 622   --enable-curl) curl="yes"
 623   ;;
 624   --disable-fdt) fdt="no"
 625   ;;
 626   --enable-fdt) fdt="yes"
 627   ;;
 628   --disable-check-utests) check_utests="no"
 629   ;;
 630   --enable-check-utests) check_utests="yes"
 631   ;;
 632   --disable-nptl) nptl="no"
 633   ;;
 634   --enable-nptl) nptl="yes"
 635   ;;
 636   --enable-mixemu) mixemu="yes"
 637   ;;
 638   --disable-linux-aio) linux_aio="no"
 639   ;;
 640   --enable-linux-aio) linux_aio="yes"
 641   ;;
 642   --enable-io-thread) io_thread="yes"
 643   ;;
 644   --disable-blobs) blobs="no"
 645   ;;
 646   --kerneldir=*) kerneldir="$optarg"
 647   ;;
 648   --with-pkgversion=*) pkgversion=" ($optarg)"
 649   ;;
 650   --disable-docs) docs="no"
 651   ;;
 652   --enable-docs) docs="yes"
 653   ;;
 654   *) echo "ERROR: unknown option $opt"; show_help="yes"
 655   ;;
 656   esac
 657 done
 658
 659 #
 660 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 661 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 662 #
 663 host_guest_base="no"
 664 case "$cpu" in
 665     sparc) case $sparc_cpu in
 666            v7|v8)
 667              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 668            ;;
 669            v8plus|v8plusa)
 670              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 671            ;;
 672            *) # sparc_cpu not defined in the command line
 673              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 674            esac
 675            LDFLAGS="-m32 $LDFLAGS"
 676            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 677            if test "$solaris" = "no" ; then
 678              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 679              helper_cflags="-ffixed-i0"
 680            fi
 681            ;;
 682     sparc64)
 683            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 684            LDFLAGS="-m64 $LDFLAGS"
 685            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 686            if test "$solaris" != "no" ; then
 687              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 688            fi
 689            ;;
 690     s390)
 691            QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
 692            ;;
 693     i386)
 694            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 695            LDFLAGS="-m32 $LDFLAGS"
 696            helper_cflags="-fomit-frame-pointer"
 697            host_guest_base="yes"
 698            ;;
 699     x86_64)
 700            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 701            LDFLAGS="-m64 $LDFLAGS"
 702            host_guest_base="yes"
 703            ;;
 704     arm*)
 705            host_guest_base="yes"
 706            ;;
 707     ppc*)
 708            host_guest_base="yes"
 709            ;;
 710     mips*)
 711            host_guest_base="yes"
 712            ;;
 713 esac
 714
 715 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 716
 717 if test x"$show_help" = x"yes" ; then
 718 cat << EOF
 719
 720 Usage: configure [options]
 721 Options: [defaults in brackets after descriptions]
 722
 723 EOF
 724 echo "Standard options:"
 725 echo "  --help                   print this message"
 726 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 727 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 728 echo "                           use %M for cpu name [$interp_prefix]"
 729 echo "  --target-list=LIST       set target list [$target_list]"
 730 echo ""
 731 echo "Advanced options (experts only):"
 732 echo "  --source-path=PATH       path of source code [$source_path]"
 733 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 734 echo "  --cc=CC                  use C compiler CC [$cc]"
 735 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 736 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 737 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 738 echo "  --make=MAKE              use specified make [$make]"
 739 echo "  --install=INSTALL        use specified install [$install]"
 740 echo "  --static                 enable static build [$static]"
 741 echo "  --sysconfdir=PATH        install config in PATH"
 742 echo "  --enable-debug-tcg       enable TCG debugging"
 743 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 744 echo "  --enable-debug           enable common debug build options"
 745 echo "  --enable-sparse          enable sparse checker"
 746 echo "  --disable-sparse         disable sparse checker (default)"
 747 echo "  --disable-strip          disable stripping binaries"
 748 echo "  --disable-werror         disable compilation abort on warning"
 749 echo "  --disable-sdl            disable SDL"
 750 echo "  --enable-sdl             enable SDL"
 751 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 752 echo "  --audio-drv-list=LIST    set audio drivers list:"
 753 echo "                           Available drivers: $audio_possible_drivers"
 754 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 755 echo "                           Available cards: $audio_possible_cards"
 756 echo "  --block-drv-whitelist=L  set block driver whitelist"
 757 echo "                           (affects only QEMU, not qemu-img)"
 758 echo "  --enable-mixemu          enable mixer emulation"
 759 echo "  --disable-xen            disable xen backend driver support"
 760 echo "  --enable-xen             enable xen backend driver support"
 761 echo "  --disable-brlapi         disable BrlAPI"
 762 echo "  --enable-brlapi          enable BrlAPI"
 763 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 764 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 765 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 766 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 767 echo "  --disable-curses         disable curses output"
 768 echo "  --enable-curses          enable curses output"
 769 echo "  --disable-curl           disable curl connectivity"
 770 echo "  --enable-curl            enable curl connectivity"
 771 echo "  --disable-fdt            disable fdt device tree"
 772 echo "  --enable-fdt             enable fdt device tree"
 773 echo "  --disable-check-utests   disable check unit-tests"
 774 echo "  --enable-check-utests    enable check unit-tests"
 775 echo "  --disable-bluez          disable bluez stack connectivity"
 776 echo "  --enable-bluez           enable bluez stack connectivity"
 777 echo "  --disable-kvm            disable KVM acceleration support"
 778 echo "  --enable-kvm             enable KVM acceleration support"
 779 echo "  --disable-nptl           disable usermode NPTL support"
 780 echo "  --enable-nptl            enable usermode NPTL support"
 781 echo "  --enable-system          enable all system emulation targets"
 782 echo "  --disable-system         disable all system emulation targets"
 783 echo "  --enable-user            enable supported user emulation targets"
 784 echo "  --disable-user           disable all user emulation targets"
 785 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 786 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 787 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 788 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 789 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 790 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 791 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 792 echo "                           emulation targets"
 793 echo "  --disable-guest-base     disable GUEST_BASE support"
 794 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 795 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 796 echo "  --fmod-lib               path to FMOD library"
 797 echo "  --fmod-inc               path to FMOD includes"
 798 echo "  --oss-lib                path to OSS library"
 799 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 800 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 801 echo "  --disable-uuid           disable uuid support"
 802 echo "  --enable-uuid            enable uuid support"
 803 echo "  --disable-vde            disable support for vde network"
 804 echo "  --enable-vde             enable support for vde network"
 805 echo "  --disable-linux-aio      disable Linux AIO support"
 806 echo "  --enable-linux-aio       enable Linux AIO support"
 807 echo "  --enable-io-thread       enable IO thread"
 808 echo "  --disable-blobs          disable installing provided firmware blobs"
 809 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 810 echo "  --enable-docs            enable documentation build"
 811 echo "  --disable-docs           disable documentation build"
 812 echo ""
 813 echo "NOTE: The object files are built at the place where configure is launched"
 814 exit 1
 815 fi
 816
 817 #
 818 # Solaris specific configure tool chain decisions
 819 #
 820 if test "$solaris" = "yes" ; then
 821   if has $install; then
 822     :
 823   else
 824     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 825     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 826     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 827     exit 1
 828   fi
 829   if test "`path_of $install`" = "/usr/sbin/install" ; then
 830     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 831     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 832     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 833     exit 1
 834   fi
 835   if has ar; then
 836     :
 837   else
 838     echo "Error: No path includes ar"
 839     if test -f /usr/ccs/bin/ar ; then
 840       echo "Add /usr/ccs/bin to your path and rerun configure"
 841     fi
 842     exit 1
 843   fi
 844 fi
 845
 846
 847 if test -z "$target_list" ; then
 848 # these targets are portable
 849     if [ "$softmmu" = "yes" ] ; then
 850         target_list="\
 851 i386-softmmu \
 852 x86_64-softmmu \
 853 arm-softmmu \
 854 cris-softmmu \
 855 m68k-softmmu \
 856 microblaze-softmmu \
 857 mips-softmmu \
 858 mipsel-softmmu \
 859 mips64-softmmu \
 860 mips64el-softmmu \
 861 ppc-softmmu \
 862 ppcemb-softmmu \
 863 ppc64-softmmu \
 864 sh4-softmmu \
 865 sh4eb-softmmu \
 866 sparc-softmmu \
 867 sparc64-softmmu \
 868 "
 869     fi
 870 # the following are Linux specific
 871     if [ "$linux_user" = "yes" ] ; then
 872         target_list="${target_list}\
 873 i386-linux-user \
 874 x86_64-linux-user \
 875 alpha-linux-user \
 876 arm-linux-user \
 877 armeb-linux-user \
 878 cris-linux-user \
 879 m68k-linux-user \
 880 microblaze-linux-user \
 881 mips-linux-user \
 882 mipsel-linux-user \
 883 ppc-linux-user \
 884 ppc64-linux-user \
 885 ppc64abi32-linux-user \
 886 sh4-linux-user \
 887 sh4eb-linux-user \
 888 sparc-linux-user \
 889 sparc64-linux-user \
 890 sparc32plus-linux-user \
 891 "
 892     fi
 893 # the following are Darwin specific
 894     if [ "$darwin_user" = "yes" ] ; then
 895         target_list="$target_list i386-darwin-user ppc-darwin-user "
 896     fi
 897 # the following are BSD specific
 898     if [ "$bsd_user" = "yes" ] ; then
 899         target_list="${target_list}\
 900 i386-bsd-user \
 901 x86_64-bsd-user \
 902 sparc-bsd-user \
 903 sparc64-bsd-user \
 904 "
 905     fi
 906 else
 907     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 908 fi
 909 if test -z "$target_list" ; then
 910     echo "No targets enabled"
 911     exit 1
 912 fi
 913
 914 feature_not_found() {
 915   feature=$1
 916
 917   echo "ERROR"
 918   echo "ERROR: User requested feature $feature"
 919   echo "ERROR: configure was not able to find it"
 920   echo "ERROR"
 921   exit 1;
 922 }
 923
 924 if test -z "$cross_prefix" ; then
 925
 926 # ---
 927 # big/little endian test
 928 cat > $TMPC << EOF
 929 #include <inttypes.h>
 930 int main(int argc, char ** argv){
 931         volatile uint32_t i=0x01234567;
 932         return (*((uint8_t*)(&i))) == 0x67;
 933 }
 934 EOF
 935
 936 if compile_prog "" "" ; then
 937 $TMPE && bigendian="yes"
 938 else
 939 echo big/little test failed
 940 fi
 941
 942 else
 943
 944 # if cross compiling, cannot launch a program, so make a static guess
 945 case "$cpu" in
 946   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 947     bigendian=yes
 948   ;;
 949 esac
 950
 951 fi
 952
 953 # host long bits test
 954 hostlongbits="32"
 955 case "$cpu" in
 956   x86_64|alpha|ia64|sparc64|ppc64|s390x)
 957     hostlongbits=64
 958   ;;
 959 esac
 960
 961
 962 ##########################################
 963 # NPTL probe
 964
 965 if test "$nptl" != "no" ; then
 966   cat > $TMPC <<EOF
 967 #include <sched.h>
 968 #include <linux/futex.h>
 969 void foo()
 970 {
 971 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 972 #error bork
 973 #endif
 974 }
 975 EOF
 976
 977   if compile_object ; then
 978     nptl=yes
 979   else
 980     if test "$nptl" = "yes" ; then
 981       feature_not_found "nptl"
 982     fi
 983     nptl=no
 984   fi
 985 fi
 986
 987 ##########################################
 988 # zlib check
 989
 990 cat > $TMPC << EOF
 991 #include <zlib.h>
 992 int main(void) { zlibVersion(); return 0; }
 993 EOF
 994 if compile_prog "" "-lz" ; then
 995     :
 996 else
 997     echo
 998     echo "Error: zlib check failed"
 999     echo "Make sure to have the zlib libs and headers installed."
1000     echo
1001     exit 1
1002 fi
1003
1004 ##########################################
1005 # xen probe
1006
1007 if test "$xen" != "no" ; then
1008   xen_libs="-lxenstore -lxenctrl -lxenguest"
1009   cat > $TMPC <<EOF
1010 #include <xenctrl.h>
1011 #include <xs.h>
1012 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1013 EOF
1014   if compile_prog "" "$xen_libs" ; then
1015     xen=yes
1016     libs_softmmu="$xen_libs $libs_softmmu"
1017   else
1018     if test "$xen" = "yes" ; then
1019       feature_not_found "xen"
1020     fi
1021     xen=no
1022   fi
1023 fi
1024
1025 ##########################################
1026 # pkgconfig probe
1027
1028 pkgconfig="${cross_prefix}pkg-config"
1029 if ! has $pkgconfig; then
1030   # likely not cross compiling, or hope for the best
1031   pkgconfig=pkg-config
1032 fi
1033
1034 ##########################################
1035 # Sparse probe
1036 if test "$sparse" != "no" ; then
1037   if has cgcc; then
1038     sparse=yes
1039   else
1040     if test "$sparse" = "yes" ; then
1041       feature_not_found "sparse"
1042     fi
1043     sparse=no
1044   fi
1045 fi
1046
1047 ##########################################
1048 # SDL probe
1049
1050 if $pkgconfig sdl --modversion >/dev/null 2>&1; then
1051   sdlconfig="$pkgconfig sdl"
1052   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1053 elif has sdl-config; then
1054   sdlconfig='sdl-config'
1055   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1056 else
1057   if test "$sdl" = "yes" ; then
1058     feature_not_found "sdl"
1059   fi
1060   sdl=no
1061 fi
1062
1063 sdl_too_old=no
1064 if test "$sdl" != "no" ; then
1065   cat > $TMPC << EOF
1066 #include <SDL.h>
1067 #undef main /* We don't want SDL to override our main() */
1068 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1069 EOF
1070   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1071   if test "$static" = "yes" ; then
1072     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1073   else
1074     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1075   fi
1076   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1077     if test "$_sdlversion" -lt 121 ; then
1078       sdl_too_old=yes
1079     else
1080       if test "$cocoa" = "no" ; then
1081         sdl=yes
1082       fi
1083     fi
1084
1085     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1086     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1087       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1088          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1089          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1090       fi
1091       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1092         :
1093       else
1094         sdl=no
1095       fi
1096     fi # static link
1097   else # sdl not found
1098     if test "$sdl" = "yes" ; then
1099       feature_not_found "sdl"
1100     fi
1101     sdl=no
1102   fi # sdl compile test
1103 fi
1104
1105 if test "$sdl" = "yes" ; then
1106   cat > $TMPC <<EOF
1107 #include <SDL.h>
1108 #if defined(SDL_VIDEO_DRIVER_X11)
1109 #include <X11/XKBlib.h>
1110 #else
1111 #error No x11 support
1112 #endif
1113 int main(void) { return 0; }
1114 EOF
1115   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1116     sdl_libs="$sdl_libs -lX11"
1117   fi
1118   if test "$mingw32" = "yes" ; then
1119     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1120   fi
1121   libs_softmmu="$sdl_libs $libs_softmmu"
1122 fi
1123
1124 ##########################################
1125 # VNC TLS detection
1126 if test "$vnc_tls" != "no" ; then
1127   cat > $TMPC <<EOF
1128 #include <gnutls/gnutls.h>
1129 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1130 EOF
1131   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1132   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1133   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1134     vnc_tls=yes
1135     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1136   else
1137     if test "$vnc_tls" = "yes" ; then
1138       feature_not_found "vnc-tls"
1139     fi
1140     vnc_tls=no
1141   fi
1142 fi
1143
1144 ##########################################
1145 # VNC SASL detection
1146 if test "$vnc_sasl" != "no" ; then
1147   cat > $TMPC <<EOF
1148 #include <sasl/sasl.h>
1149 #include <stdio.h>
1150 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1151 EOF
1152   # Assuming Cyrus-SASL installed in /usr prefix
1153   vnc_sasl_cflags=""
1154   vnc_sasl_libs="-lsasl2"
1155   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1156     vnc_sasl=yes
1157     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1158   else
1159     if test "$vnc_sasl" = "yes" ; then
1160       feature_not_found "vnc-sasl"
1161     fi
1162     vnc_sasl=no
1163   fi
1164 fi
1165
1166 ##########################################
1167 # fnmatch() probe, used for ACL routines
1168 fnmatch="no"
1169 cat > $TMPC << EOF
1170 #include <fnmatch.h>
1171 int main(void)
1172 {
1173     fnmatch("foo", "foo", 0);
1174     return 0;
1175 }
1176 EOF
1177 if compile_prog "" "" ; then
1178    fnmatch="yes"
1179 fi
1180
1181 ##########################################
1182 # uuid_generate() probe, used for vdi block driver
1183 if test "$uuid" != "no" ; then
1184   uuid_libs="-luuid"
1185   cat > $TMPC << EOF
1186 #include <uuid/uuid.h>
1187 int main(void)
1188 {
1189     uuid_t my_uuid;
1190     uuid_generate(my_uuid);
1191     return 0;
1192 }
1193 EOF
1194   if compile_prog "" "$uuid_libs" ; then
1195     uuid="yes"
1196     libs_softmmu="$uuid_libs $libs_softmmu"
1197     libs_tools="$uuid_libs $libs_tools"
1198   else
1199     if test "$uuid" = "yes" ; then
1200       feature_not_found "uuid"
1201     fi
1202     uuid=no
1203   fi
1204 fi
1205
1206 ##########################################
1207 # vde libraries probe
1208 if test "$vde" != "no" ; then
1209   vde_libs="-lvdeplug"
1210   cat > $TMPC << EOF
1211 #include <libvdeplug.h>
1212 int main(void)
1213 {
1214     struct vde_open_args a = {0, 0, 0};
1215     vde_open("", "", &a);
1216     return 0;
1217 }
1218 EOF
1219   if compile_prog "" "$vde_libs" ; then
1220     vde=yes
1221     libs_softmmu="$vde_libs $libs_softmmu"
1222     libs_tools="$vde_libs $libs_tools"
1223   else
1224     if test "$vde" = "yes" ; then
1225       feature_not_found "vde"
1226     fi
1227     vde=no
1228   fi
1229 fi
1230
1231 ##########################################
1232 # Sound support libraries probe
1233
1234 audio_drv_probe()
1235 {
1236     drv=$1
1237     hdr=$2
1238     lib=$3
1239     exp=$4
1240     cfl=$5
1241         cat > $TMPC << EOF
1242 #include <$hdr>
1243 int main(void) { $exp }
1244 EOF
1245     if compile_prog "$cfl" "$lib" ; then
1246         :
1247     else
1248         echo
1249         echo "Error: $drv check failed"
1250         echo "Make sure to have the $drv libs and headers installed."
1251         echo
1252         exit 1
1253     fi
1254 }
1255
1256 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1257 for drv in $audio_drv_list; do
1258     case $drv in
1259     alsa)
1260     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1261         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1262     libs_softmmu="-lasound $libs_softmmu"
1263     ;;
1264
1265     fmod)
1266     if test -z $fmod_lib || test -z $fmod_inc; then
1267         echo
1268         echo "Error: You must specify path to FMOD library and headers"
1269         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1270         echo
1271         exit 1
1272     fi
1273     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1274     libs_softmmu="$fmod_lib $libs_softmmu"
1275     ;;
1276
1277     esd)
1278     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1279     libs_softmmu="-lesd $libs_softmmu"
1280     audio_pt_int="yes"
1281     ;;
1282
1283     pa)
1284     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1285         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1286     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1287     audio_pt_int="yes"
1288     ;;
1289
1290     coreaudio)
1291       libs_softmmu="-framework CoreAudio $libs_softmmu"
1292     ;;
1293
1294     dsound)
1295       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1296       audio_win_int="yes"
1297     ;;
1298
1299     oss)
1300       libs_softmmu="$oss_lib $libs_softmmu"
1301     ;;
1302
1303     sdl|wav)
1304     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1305     ;;
1306
1307     winwave)
1308       libs_softmmu="-lwinmm $libs_softmmu"
1309       audio_win_int="yes"
1310     ;;
1311
1312     *)
1313     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1314         echo
1315         echo "Error: Unknown driver '$drv' selected"
1316         echo "Possible drivers are: $audio_possible_drivers"
1317         echo
1318         exit 1
1319     }
1320     ;;
1321     esac
1322 done
1323
1324 ##########################################
1325 # BrlAPI probe
1326
1327 if test "$brlapi" != "no" ; then
1328   brlapi_libs="-lbrlapi"
1329   cat > $TMPC << EOF
1330 #include <brlapi.h>
1331 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1332 EOF
1333   if compile_prog "" "$brlapi_libs" ; then
1334     brlapi=yes
1335     libs_softmmu="$brlapi_libs $libs_softmmu"
1336   else
1337     if test "$brlapi" = "yes" ; then
1338       feature_not_found "brlapi"
1339     fi
1340     brlapi=no
1341   fi
1342 fi
1343
1344 ##########################################
1345 # curses probe
1346 curses_list="-lncurses -lcurses"
1347
1348 if test "$curses" != "no" ; then
1349   curses_found=no
1350   cat > $TMPC << EOF
1351 #include <curses.h>
1352 #ifdef __OpenBSD__
1353 #define resize_term resizeterm
1354 #endif
1355 int main(void) { resize_term(0, 0); return curses_version(); }
1356 EOF
1357   for curses_lib in $curses_list; do
1358     if compile_prog "" "$curses_lib" ; then
1359       curses_found=yes
1360       libs_softmmu="$curses_lib $libs_softmmu"
1361       break
1362     fi
1363   done
1364   if test "$curses_found" = "yes" ; then
1365     curses=yes
1366   else
1367     if test "$curses" = "yes" ; then
1368       feature_not_found "curses"
1369     fi
1370     curses=no
1371   fi
1372 fi
1373
1374 ##########################################
1375 # curl probe
1376
1377 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1378   curlconfig="$pkgconfig libcurl"
1379 else
1380   curlconfig=curl-config
1381 fi
1382
1383 if test "$curl" != "no" ; then
1384   cat > $TMPC << EOF
1385 #include <curl/curl.h>
1386 int main(void) { return curl_easy_init(); }
1387 EOF
1388   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1389   curl_libs=`$curlconfig --libs 2>/dev/null`
1390   if compile_prog "$curl_cflags" "$curl_libs" ; then
1391     curl=yes
1392     libs_tools="$curl_libs $libs_tools"
1393     libs_softmmu="$curl_libs $libs_softmmu"
1394   else
1395     if test "$curl" = "yes" ; then
1396       feature_not_found "curl"
1397     fi
1398     curl=no
1399   fi
1400 fi # test "$curl"
1401
1402 ##########################################
1403 # check framework probe
1404
1405 if test "$check_utests" != "no" ; then
1406   cat > $TMPC << EOF
1407 #include <check.h>
1408 int main(void) { suite_create("qemu test"); return 0; }
1409 EOF
1410   check_libs=`$pkgconfig --libs check`
1411   if compile_prog "" $check_libs ; then
1412     check_utests=yes
1413     libs_tools="$check_libs $libs_tools"
1414   else
1415     if test "$check_utests" = "yes" ; then
1416       feature_not_found "check"
1417     fi
1418     check_utests=no
1419   fi
1420 fi # test "$check_utests"
1421
1422 ##########################################
1423 # bluez support probe
1424 if test "$bluez" != "no" ; then
1425   cat > $TMPC << EOF
1426 #include <bluetooth/bluetooth.h>
1427 int main(void) { return bt_error(0); }
1428 EOF
1429   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1430   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1431   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1432     bluez=yes
1433     libs_softmmu="$bluez_libs $libs_softmmu"
1434   else
1435     if test "$bluez" = "yes" ; then
1436       feature_not_found "bluez"
1437     fi
1438     bluez="no"
1439   fi
1440 fi
1441
1442 ##########################################
1443 # kvm probe
1444 if test "$kvm" != "no" ; then
1445     cat > $TMPC <<EOF
1446 #include <linux/kvm.h>
1447 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1448 #error Invalid KVM version
1449 #endif
1450 #if !defined(KVM_CAP_USER_MEMORY)
1451 #error Missing KVM capability KVM_CAP_USER_MEMORY
1452 #endif
1453 #if !defined(KVM_CAP_SET_TSS_ADDR)
1454 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1455 #endif
1456 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1457 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1458 #endif
1459 int main(void) { return 0; }
1460 EOF
1461   if test "$kerneldir" != "" ; then
1462       kvm_cflags=-I"$kerneldir"/include
1463       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1464          -a -d "$kerneldir/arch/x86/include" ; then
1465             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1466         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1467             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1468         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1469             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1470         elif test -d "$kerneldir/arch/$cpu/include" ; then
1471             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1472       fi
1473   else
1474     kvm_cflags=`pkg-config --cflags kvm-kmod 2> /dev/null`
1475   fi
1476   if compile_prog "$kvm_cflags" "" ; then
1477     kvm=yes
1478     cat > $TMPC <<EOF
1479 #include <linux/kvm_para.h>
1480 int main(void) { return 0; }
1481 EOF
1482     if compile_prog "$kvm_cflags" "" ; then
1483       kvm_para=yes
1484     fi
1485   else
1486     if test "$kvm" = "yes" ; then
1487       if has awk && has grep; then
1488         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1489         | grep "error: " \
1490         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1491         if test "$kvmerr" != "" ; then
1492           echo -e "${kvmerr}\n\
1493       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1494   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1495         fi
1496       fi
1497       feature_not_found "kvm"
1498     fi
1499     kvm=no
1500   fi
1501 fi
1502
1503 ##########################################
1504 # pthread probe
1505 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1506
1507 pthread=no
1508 cat > $TMPC << EOF
1509 #include <pthread.h>
1510 int main(void) { pthread_create(0,0,0,0); return 0; }
1511 EOF
1512 for pthread_lib in $PTHREADLIBS_LIST; do
1513   if compile_prog "" "$pthread_lib" ; then
1514     pthread=yes
1515     LIBS="$pthread_lib $LIBS"
1516     break
1517   fi
1518 done
1519
1520 if test "$mingw32" != yes -a "$pthread" = no; then
1521   echo
1522   echo "Error: pthread check failed"
1523   echo "Make sure to have the pthread libs and headers installed."
1524   echo
1525   exit 1
1526 fi
1527
1528 ##########################################
1529 # linux-aio probe
1530
1531 if test "$linux_aio" != "no" ; then
1532   cat > $TMPC <<EOF
1533 #include <libaio.h>
1534 #include <sys/eventfd.h>
1535 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1536 EOF
1537   if compile_prog "" "-laio" ; then
1538     linux_aio=yes
1539     LIBS="$LIBS -laio"
1540   else
1541     if test "$linux_aio" = "yes" ; then
1542       feature_not_found "linux AIO"
1543     fi
1544     linux_aio=no
1545   fi
1546 fi
1547
1548 ##########################################
1549 # iovec probe
1550 cat > $TMPC <<EOF
1551 #include <sys/types.h>
1552 #include <sys/uio.h>
1553 #include <unistd.h>
1554 int main(void) { struct iovec iov; return 0; }
1555 EOF
1556 iovec=no
1557 if compile_prog "" "" ; then
1558   iovec=yes
1559 fi
1560
1561 ##########################################
1562 # preadv probe
1563 cat > $TMPC <<EOF
1564 #include <sys/types.h>
1565 #include <sys/uio.h>
1566 #include <unistd.h>
1567 int main(void) { preadv; }
1568 EOF
1569 preadv=no
1570 if compile_prog "" "" ; then
1571   preadv=yes
1572 fi
1573
1574 ##########################################
1575 # fdt probe
1576 if test "$fdt" != "no" ; then
1577   fdt_libs="-lfdt"
1578   cat > $TMPC << EOF
1579 int main(void) { return 0; }
1580 EOF
1581   if compile_prog "" "$fdt_libs" ; then
1582     fdt=yes
1583     libs_softmmu="$fdt_libs $libs_softmmu"
1584   else
1585     if test "$fdt" = "yes" ; then
1586       feature_not_found "fdt"
1587     fi
1588     fdt=no
1589   fi
1590 fi
1591
1592 #
1593 # Check for xxxat() functions when we are building linux-user
1594 # emulator.  This is done because older glibc versions don't
1595 # have syscall stubs for these implemented.
1596 #
1597 atfile=no
1598 cat > $TMPC << EOF
1599 #define _ATFILE_SOURCE
1600 #include <sys/types.h>
1601 #include <fcntl.h>
1602 #include <unistd.h>
1603
1604 int
1605 main(void)
1606 {
1607         /* try to unlink nonexisting file */
1608         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1609 }
1610 EOF
1611 if compile_prog "" "" ; then
1612   atfile=yes
1613 fi
1614
1615 # Check for inotify functions when we are building linux-user
1616 # emulator.  This is done because older glibc versions don't
1617 # have syscall stubs for these implemented.  In that case we
1618 # don't provide them even if kernel supports them.
1619 #
1620 inotify=no
1621 cat > $TMPC << EOF
1622 #include <sys/inotify.h>
1623
1624 int
1625 main(void)
1626 {
1627         /* try to start inotify */
1628         return inotify_init();
1629 }
1630 EOF
1631 if compile_prog "" "" ; then
1632   inotify=yes
1633 fi
1634
1635 inotify1=no
1636 cat > $TMPC << EOF
1637 #include <sys/inotify.h>
1638
1639 int
1640 main(void)
1641 {
1642     /* try to start inotify */
1643     return inotify_init1(0);
1644 }
1645 EOF
1646 if compile_prog "" "" ; then
1647   inotify1=yes
1648 fi
1649
1650 # check if utimensat and futimens are supported
1651 utimens=no
1652 cat > $TMPC << EOF
1653 #define _ATFILE_SOURCE
1654 #define _GNU_SOURCE
1655 #include <stddef.h>
1656 #include <fcntl.h>
1657
1658 int main(void)
1659 {
1660     utimensat(AT_FDCWD, "foo", NULL, 0);
1661     futimens(0, NULL);
1662     return 0;
1663 }
1664 EOF
1665 if compile_prog "" "" ; then
1666   utimens=yes
1667 fi
1668
1669 # check if pipe2 is there
1670 pipe2=no
1671 cat > $TMPC << EOF
1672 #define _GNU_SOURCE
1673 #include <unistd.h>
1674 #include <fcntl.h>
1675
1676 int main(void)
1677 {
1678     int pipefd[2];
1679     pipe2(pipefd, O_CLOEXEC);
1680     return 0;
1681 }
1682 EOF
1683 if compile_prog "" "" ; then
1684   pipe2=yes
1685 fi
1686
1687 # check if accept4 is there
1688 accept4=no
1689 cat > $TMPC << EOF
1690 #define _GNU_SOURCE
1691 #include <sys/socket.h>
1692 #include <stddef.h>
1693
1694 int main(void)
1695 {
1696     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1697     return 0;
1698 }
1699 EOF
1700 if compile_prog "" "" ; then
1701   accept4=yes
1702 fi
1703
1704 # check if tee/splice is there. vmsplice was added same time.
1705 splice=no
1706 cat > $TMPC << EOF
1707 #define _GNU_SOURCE
1708 #include <unistd.h>
1709 #include <fcntl.h>
1710 #include <limits.h>
1711
1712 int main(void)
1713 {
1714     int len, fd;
1715     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1716     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1717     return 0;
1718 }
1719 EOF
1720 if compile_prog "" "" ; then
1721   splice=yes
1722 fi
1723
1724 # check if eventfd is supported
1725 eventfd=no
1726 cat > $TMPC << EOF
1727 #include <sys/eventfd.h>
1728
1729 int main(void)
1730 {
1731     int efd = eventfd(0, 0);
1732     return 0;
1733 }
1734 EOF
1735 if compile_prog "" "" ; then
1736   eventfd=yes
1737 fi
1738
1739 # check for fallocate
1740 fallocate=no
1741 cat > $TMPC << EOF
1742 #include <fcntl.h>
1743
1744 int main(void)
1745 {
1746     fallocate(0, 0, 0, 0);
1747     return 0;
1748 }
1749 EOF
1750 if compile_prog "$ARCH_CFLAGS" "" ; then
1751   fallocate=yes
1752 fi
1753
1754 # check for dup3
1755 dup3=no
1756 cat > $TMPC << EOF
1757 #include <unistd.h>
1758
1759 int main(void)
1760 {
1761     dup3(0, 0, 0);
1762     return 0;
1763 }
1764 EOF
1765 if compile_prog "" "" ; then
1766   dup3=yes
1767 fi
1768
1769 # Check if tools are available to build documentation.
1770 if test "$docs" != "no" ; then
1771   if has makeinfo && has pod2man; then
1772     docs=yes
1773   else
1774     if test "$docs" = "yes" ; then
1775       feature_not_found "docs"
1776     fi
1777     docs=no
1778   fi
1779 fi
1780
1781 # Search for bswap_32 function
1782 byteswap_h=no
1783 cat > $TMPC << EOF
1784 #include <byteswap.h>
1785 int main(void) { return bswap_32(0); }
1786 EOF
1787 if compile_prog "" "" ; then
1788   byteswap_h=yes
1789 fi
1790
1791 # Search for bswap_32 function
1792 bswap_h=no
1793 cat > $TMPC << EOF
1794 #include <sys/endian.h>
1795 #include <sys/types.h>
1796 #include <machine/bswap.h>
1797 int main(void) { return bswap32(0); }
1798 EOF
1799 if compile_prog "" "" ; then
1800   bswap_h=yes
1801 fi
1802
1803 ##########################################
1804 # Do we need librt
1805 cat > $TMPC <<EOF
1806 #include <signal.h>
1807 #include <time.h>
1808 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1809 EOF
1810
1811 if compile_prog "" "" ; then
1812   :
1813 elif compile_prog "" "-lrt" ; then
1814   LIBS="-lrt $LIBS"
1815 fi
1816
1817 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1818         "$aix" != "yes" ; then
1819     libs_softmmu="-lutil $libs_softmmu"
1820 fi
1821
1822 ##########################################
1823 # check if the compiler defines offsetof
1824
1825 need_offsetof=yes
1826 cat > $TMPC << EOF
1827 #include <stddef.h>
1828 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1829 EOF
1830 if compile_prog "" "" ; then
1831     need_offsetof=no
1832 fi
1833
1834 ##########################################
1835 # check if the compiler understands attribute warn_unused_result
1836 #
1837 # This could be smarter, but gcc -Werror does not error out even when warning
1838 # about attribute warn_unused_result
1839
1840 gcc_attribute_warn_unused_result=no
1841 cat > $TMPC << EOF
1842 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1843 #error gcc 3.3 or older
1844 #endif
1845 int main(void) { return 0;}
1846 EOF
1847 if compile_prog "" ""; then
1848     gcc_attribute_warn_unused_result=yes
1849 fi
1850
1851 ##########################################
1852 # check if we have fdatasync
1853
1854 fdatasync=no
1855 cat > $TMPC << EOF
1856 #include <unistd.h>
1857 int main(void) { return fdatasync(0); }
1858 EOF
1859 if compile_prog "" "" ; then
1860     fdatasync=yes
1861 fi
1862
1863 # End of CC checks
1864 # After here, no more $cc or $ld runs
1865
1866 if test "$debug" = "no" ; then
1867   CFLAGS="-O2 $CFLAGS"
1868 fi
1869
1870 # Consult white-list to determine whether to enable werror
1871 # by default.  Only enable by default for git builds
1872 z_version=`cut -f3 -d. $source_path/VERSION`
1873
1874 if test -z "$werror" ; then
1875     if test "$z_version" = "50" -a \
1876         "$linux" = "yes" ; then
1877         werror="yes"
1878     else
1879         werror="no"
1880     fi
1881 fi
1882
1883 # Disable zero malloc errors for official releases unless explicitly told to
1884 # enable/disable
1885 if test -z "$zero_malloc" ; then
1886     if test "$z_version" = "50" ; then
1887         zero_malloc="no"
1888     else
1889         zero_malloc="yes"
1890     fi
1891 fi
1892
1893 if test "$werror" = "yes" ; then
1894     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1895 fi
1896
1897 if test "$solaris" = "no" ; then
1898     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1899         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1900     fi
1901 fi
1902
1903 if test "$mingw32" = "yes" ; then
1904   if test -z "$prefix" ; then
1905       prefix="c:/Program Files/Qemu"
1906   fi
1907   mansuffix=""
1908   datasuffix=""
1909   confsuffix=""
1910   docsuffix=""
1911   binsuffix=""
1912   if test -z "$sysconfdir" ; then
1913       sysconfdir="${prefix}"
1914   fi
1915 else
1916   if test -z "$prefix" ; then
1917       prefix="/usr/local"
1918   fi
1919   mansuffix="/share/man"
1920   datasuffix="/share/qemu"
1921   docsuffix="/share/doc/qemu"
1922   binsuffix="/bin"
1923   if test -z "$sysconfdir" ; then
1924       sysconfdir="${prefix}/etc"
1925   fi
1926 fi
1927
1928 echo "Install prefix    $prefix"
1929 echo "BIOS directory    $prefix$datasuffix"
1930 echo "binary directory  $prefix$binsuffix"
1931 if test "$mingw32" = "no" ; then
1932 echo "Manual directory  $prefix$mansuffix"
1933 echo "ELF interp prefix $interp_prefix"
1934 fi
1935 echo "Source path       $source_path"
1936 echo "C compiler        $cc"
1937 echo "Host C compiler   $host_cc"
1938 echo "CFLAGS            $CFLAGS"
1939 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
1940 echo "LDFLAGS           $LDFLAGS"
1941 echo "make              $make"
1942 echo "install           $install"
1943 echo "host CPU          $cpu"
1944 echo "host big endian   $bigendian"
1945 echo "target list       $target_list"
1946 echo "tcg debug enabled $debug_tcg"
1947 echo "Mon debug enabled $debug_mon"
1948 echo "gprof enabled     $gprof"
1949 echo "sparse enabled    $sparse"
1950 echo "strip binaries    $strip_opt"
1951 echo "profiler          $profiler"
1952 echo "static build      $static"
1953 echo "-Werror enabled   $werror"
1954 if test "$darwin" = "yes" ; then
1955     echo "Cocoa support     $cocoa"
1956 fi
1957 echo "SDL support       $sdl"
1958 echo "curses support    $curses"
1959 echo "curl support      $curl"
1960 echo "check support     $check_utests"
1961 echo "mingw32 support   $mingw32"
1962 echo "Audio drivers     $audio_drv_list"
1963 echo "Extra audio cards $audio_card_list"
1964 echo "Block whitelist   $block_drv_whitelist"
1965 echo "Mixer emulation   $mixemu"
1966 echo "VNC TLS support   $vnc_tls"
1967 echo "VNC SASL support  $vnc_sasl"
1968 if test -n "$sparc_cpu"; then
1969     echo "Target Sparc Arch $sparc_cpu"
1970 fi
1971 echo "xen support       $xen"
1972 echo "brlapi support    $brlapi"
1973 echo "bluez  support    $bluez"
1974 echo "Documentation     $docs"
1975 [ ! -z "$uname_release" ] && \
1976 echo "uname -r          $uname_release"
1977 echo "NPTL support      $nptl"
1978 echo "GUEST_BASE        $guest_base"
1979 echo "PIE user targets  $user_pie"
1980 echo "vde support       $vde"
1981 echo "IO thread         $io_thread"
1982 echo "Linux AIO support $linux_aio"
1983 echo "Install blobs     $blobs"
1984 echo "KVM support       $kvm"
1985 echo "fdt support       $fdt"
1986 echo "preadv support    $preadv"
1987 echo "fdatasync         $fdatasync"
1988 echo "uuid support      $uuid"
1989
1990 if test $sdl_too_old = "yes"; then
1991 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1992 fi
1993
1994 config_host_mak="config-host.mak"
1995 config_host_ld="config-host.ld"
1996
1997 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1998 printf "# Configured with:" >> $config_host_mak
1999 printf " '%s'" "$0" "$@" >> $config_host_mak
2000 echo >> $config_host_mak
2001
2002 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2003 if test "$mingw32" = "yes" ; then
2004   echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
2005 else
2006   echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
2007 fi
2008
2009 case "$cpu" in
2010   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2011     ARCH=$cpu
2012   ;;
2013   armv4b|armv4l)
2014     ARCH=arm
2015   ;;
2016   *)
2017     echo "Unsupported CPU = $cpu"
2018     exit 1
2019   ;;
2020 esac
2021 echo "ARCH=$ARCH" >> $config_host_mak
2022 if test "$debug_tcg" = "yes" ; then
2023   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2024 fi
2025 if test "$debug_mon" = "yes" ; then
2026   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2027 fi
2028 if test "$debug" = "yes" ; then
2029   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2030 fi
2031 if test "$strip_opt" = "yes" ; then
2032   echo "STRIP_OPT=-s" >> $config_host_mak
2033 fi
2034 if test "$bigendian" = "yes" ; then
2035   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2036 fi
2037 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2038 if test "$mingw32" = "yes" ; then
2039   echo "CONFIG_WIN32=y" >> $config_host_mak
2040 else
2041   echo "CONFIG_POSIX=y" >> $config_host_mak
2042 fi
2043
2044 if test "$linux" = "yes" ; then
2045   echo "CONFIG_LINUX=y" >> $config_host_mak
2046 fi
2047
2048 if test "$darwin" = "yes" ; then
2049   echo "CONFIG_DARWIN=y" >> $config_host_mak
2050 fi
2051
2052 if test "$aix" = "yes" ; then
2053   echo "CONFIG_AIX=y" >> $config_host_mak
2054 fi
2055
2056 if test "$solaris" = "yes" ; then
2057   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2058   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2059   if test "$needs_libsunmath" = "yes" ; then
2060     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2061   fi
2062 fi
2063 if test "$static" = "yes" ; then
2064   echo "CONFIG_STATIC=y" >> $config_host_mak
2065 fi
2066 if test $profiler = "yes" ; then
2067   echo "CONFIG_PROFILER=y" >> $config_host_mak
2068 fi
2069 if test "$slirp" = "yes" ; then
2070   echo "CONFIG_SLIRP=y" >> $config_host_mak
2071   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2072 fi
2073 if test "$vde" = "yes" ; then
2074   echo "CONFIG_VDE=y" >> $config_host_mak
2075 fi
2076 for card in $audio_card_list; do
2077     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2078     echo "$def=y" >> $config_host_mak
2079 done
2080 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2081 for drv in $audio_drv_list; do
2082     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2083     echo "$def=y" >> $config_host_mak
2084     if test "$drv" = "fmod"; then
2085         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2086     fi
2087 done
2088 if test "$audio_pt_int" = "yes" ; then
2089   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2090 fi
2091 if test "$audio_win_int" = "yes" ; then
2092   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2093 fi
2094 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2095 if test "$mixemu" = "yes" ; then
2096   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2097 fi
2098 if test "$vnc_tls" = "yes" ; then
2099   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2100   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2101 fi
2102 if test "$vnc_sasl" = "yes" ; then
2103   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2104   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2105 fi
2106 if test "$fnmatch" = "yes" ; then
2107   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2108 fi
2109 if test "$uuid" = "yes" ; then
2110   echo "CONFIG_UUID=y" >> $config_host_mak
2111 fi
2112 qemu_version=`head $source_path/VERSION`
2113 echo "VERSION=$qemu_version" >>$config_host_mak
2114 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2115 echo "SRC_PATH=$source_path" >> $config_host_mak
2116 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2117 if [ "$docs" = "yes" ] ; then
2118   echo "BUILD_DOCS=yes" >> $config_host_mak
2119 fi
2120 if test "$sdl" = "yes" ; then
2121   echo "CONFIG_SDL=y" >> $config_host_mak
2122   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2123 fi
2124 if test "$cocoa" = "yes" ; then
2125   echo "CONFIG_COCOA=y" >> $config_host_mak
2126 fi
2127 if test "$curses" = "yes" ; then
2128   echo "CONFIG_CURSES=y" >> $config_host_mak
2129 fi
2130 if test "$atfile" = "yes" ; then
2131   echo "CONFIG_ATFILE=y" >> $config_host_mak
2132 fi
2133 if test "$utimens" = "yes" ; then
2134   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2135 fi
2136 if test "$pipe2" = "yes" ; then
2137   echo "CONFIG_PIPE2=y" >> $config_host_mak
2138 fi
2139 if test "$accept4" = "yes" ; then
2140   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2141 fi
2142 if test "$splice" = "yes" ; then
2143   echo "CONFIG_SPLICE=y" >> $config_host_mak
2144 fi
2145 if test "$eventfd" = "yes" ; then
2146   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2147 fi
2148 if test "$fallocate" = "yes" ; then
2149   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2150 fi
2151 if test "$dup3" = "yes" ; then
2152   echo "CONFIG_DUP3=y" >> $config_host_mak
2153 fi
2154 if test "$inotify" = "yes" ; then
2155   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2156 fi
2157 if test "$inotify1" = "yes" ; then
2158   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2159 fi
2160 if test "$byteswap_h" = "yes" ; then
2161   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2162 fi
2163 if test "$bswap_h" = "yes" ; then
2164   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2165 fi
2166 if test "$curl" = "yes" ; then
2167   echo "CONFIG_CURL=y" >> $config_host_mak
2168   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2169 fi
2170 if test "$brlapi" = "yes" ; then
2171   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2172 fi
2173 if test "$bluez" = "yes" ; then
2174   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2175   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2176 fi
2177 if test "$xen" = "yes" ; then
2178   echo "CONFIG_XEN=y" >> $config_host_mak
2179 fi
2180 if test "$io_thread" = "yes" ; then
2181   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2182 fi
2183 if test "$linux_aio" = "yes" ; then
2184   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2185 fi
2186 if test "$blobs" = "yes" ; then
2187   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2188 fi
2189 if test "$iovec" = "yes" ; then
2190   echo "CONFIG_IOVEC=y" >> $config_host_mak
2191 fi
2192 if test "$preadv" = "yes" ; then
2193   echo "CONFIG_PREADV=y" >> $config_host_mak
2194 fi
2195 if test "$fdt" = "yes" ; then
2196   echo "CONFIG_FDT=y" >> $config_host_mak
2197 fi
2198 if test "$need_offsetof" = "yes" ; then
2199   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2200 fi
2201 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2202   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2203 fi
2204 if test "$fdatasync" = "yes" ; then
2205   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2206 fi
2207
2208 # XXX: suppress that
2209 if [ "$bsd" = "yes" ] ; then
2210   echo "CONFIG_BSD=y" >> $config_host_mak
2211 fi
2212
2213 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2214
2215 if test "$zero_malloc" = "yes" ; then
2216   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2217 fi
2218
2219 # USB host support
2220 case "$usb" in
2221 linux)
2222   echo "HOST_USB=linux" >> $config_host_mak
2223 ;;
2224 bsd)
2225   echo "HOST_USB=bsd" >> $config_host_mak
2226 ;;
2227 *)
2228   echo "HOST_USB=stub" >> $config_host_mak
2229 ;;
2230 esac
2231
2232 tools=
2233 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2234   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2235   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2236       tools="qemu-nbd\$(EXESUF) $tools"
2237     if [ "$check_utests" = "yes" ]; then
2238       tools="check-qint check-qstring check-qdict check-qlist $tools"
2239       tools="check-qfloat check-qjson $tools"
2240     fi
2241   fi
2242 fi
2243 echo "TOOLS=$tools" >> $config_host_mak
2244
2245 # Mac OS X ships with a broken assembler
2246 roms=
2247 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2248         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2249         `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2250   roms="optionrom"
2251 fi
2252 echo "ROMS=$roms" >> $config_host_mak
2253
2254 echo "prefix=$prefix" >> $config_host_mak
2255 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2256 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2257 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2258 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2259 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2260 echo "MAKE=$make" >> $config_host_mak
2261 echo "INSTALL=$install" >> $config_host_mak
2262 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2263 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2264 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2265 echo "CC=$cc" >> $config_host_mak
2266 echo "HOST_CC=$host_cc" >> $config_host_mak
2267 if test "$sparse" = "yes" ; then
2268   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2269   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2270   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2271 fi
2272 echo "AR=$ar" >> $config_host_mak
2273 echo "OBJCOPY=$objcopy" >> $config_host_mak
2274 echo "LD=$ld" >> $config_host_mak
2275 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2276 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2277 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2278 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2279 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2280 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2281 echo "LIBS+=$LIBS" >> $config_host_mak
2282 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2283 echo "EXESUF=$EXESUF" >> $config_host_mak
2284
2285 # generate list of library paths for linker script
2286
2287 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2288
2289 if test -f ${config_host_ld}~ ; then
2290   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2291     mv ${config_host_ld}~ $config_host_ld
2292   else
2293     rm ${config_host_ld}~
2294   fi
2295 fi
2296
2297 for d in libdis libdis-user; do
2298     mkdir -p $d
2299     rm -f $d/Makefile
2300     ln -s $source_path/Makefile.dis $d/Makefile
2301     echo > $d/config.mak
2302 done
2303
2304 for target in $target_list; do
2305 target_dir="$target"
2306 config_target_mak=$target_dir/config-target.mak
2307 target_arch2=`echo $target | cut -d '-' -f 1`
2308 target_bigendian="no"
2309
2310 case "$target_arch2" in
2311   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2312   target_bigendian=yes
2313   ;;
2314 esac
2315 target_softmmu="no"
2316 target_user_only="no"
2317 target_linux_user="no"
2318 target_darwin_user="no"
2319 target_bsd_user="no"
2320 case "$target" in
2321   ${target_arch2}-softmmu)
2322     target_softmmu="yes"
2323     ;;
2324   ${target_arch2}-linux-user)
2325     if test "$linux" != "yes" ; then
2326       echo "ERROR: Target '$target' is only available on a Linux host"
2327       exit 1
2328     fi
2329     target_user_only="yes"
2330     target_linux_user="yes"
2331     ;;
2332   ${target_arch2}-darwin-user)
2333     if test "$darwin" != "yes" ; then
2334       echo "ERROR: Target '$target' is only available on a Darwin host"
2335       exit 1
2336     fi
2337     target_user_only="yes"
2338     target_darwin_user="yes"
2339     ;;
2340   ${target_arch2}-bsd-user)
2341     if test "$bsd" != "yes" ; then
2342       echo "ERROR: Target '$target' is only available on a BSD host"
2343       exit 1
2344     fi
2345     target_user_only="yes"
2346     target_bsd_user="yes"
2347     ;;
2348   *)
2349     echo "ERROR: Target '$target' not recognised"
2350     exit 1
2351     ;;
2352 esac
2353
2354 mkdir -p $target_dir
2355 mkdir -p $target_dir/fpu
2356 mkdir -p $target_dir/tcg
2357 mkdir -p $target_dir/ide
2358 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2359   mkdir -p $target_dir/nwfpe
2360 fi
2361
2362 #
2363 # don't use ln -sf as not all "ln -sf" over write the file/link
2364 #
2365 rm -f $target_dir/Makefile
2366 ln -s $source_path/Makefile.target $target_dir/Makefile
2367
2368
2369 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2370
2371 bflt="no"
2372 elfload32="no"
2373 target_nptl="no"
2374 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2375 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2376 gdb_xml_files=""
2377
2378 TARGET_ARCH="$target_arch2"
2379 TARGET_BASE_ARCH=""
2380 TARGET_ABI_DIR=""
2381
2382 case "$target_arch2" in
2383   i386)
2384     target_phys_bits=32
2385   ;;
2386   x86_64)
2387     TARGET_BASE_ARCH=i386
2388     target_phys_bits=64
2389   ;;
2390   alpha)
2391     target_phys_bits=64
2392   ;;
2393   arm|armeb)
2394     TARGET_ARCH=arm
2395     bflt="yes"
2396     target_nptl="yes"
2397     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2398     target_phys_bits=32
2399   ;;
2400   cris)
2401     target_nptl="yes"
2402     target_phys_bits=32
2403   ;;
2404   m68k)
2405     bflt="yes"
2406     gdb_xml_files="cf-core.xml cf-fp.xml"
2407     target_phys_bits=32
2408   ;;
2409   microblaze)
2410     bflt="yes"
2411     target_nptl="yes"
2412     target_phys_bits=32
2413   ;;
2414   mips|mipsel)
2415     TARGET_ARCH=mips
2416     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2417     target_nptl="yes"
2418     target_phys_bits=64
2419   ;;
2420   mipsn32|mipsn32el)
2421     TARGET_ARCH=mipsn32
2422     TARGET_BASE_ARCH=mips
2423     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2424     target_phys_bits=64
2425   ;;
2426   mips64|mips64el)
2427     TARGET_ARCH=mips64
2428     TARGET_BASE_ARCH=mips
2429     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2430     target_phys_bits=64
2431   ;;
2432   ppc)
2433     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2434     target_phys_bits=32
2435     target_nptl="yes"
2436   ;;
2437   ppcemb)
2438     TARGET_BASE_ARCH=ppc
2439     TARGET_ABI_DIR=ppc
2440     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2441     target_phys_bits=64
2442     target_nptl="yes"
2443   ;;
2444   ppc64)
2445     TARGET_BASE_ARCH=ppc
2446     TARGET_ABI_DIR=ppc
2447     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2448     target_phys_bits=64
2449   ;;
2450   ppc64abi32)
2451     TARGET_ARCH=ppc64
2452     TARGET_BASE_ARCH=ppc
2453     TARGET_ABI_DIR=ppc
2454     echo "TARGET_ABI32=y" >> $config_target_mak
2455     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2456     target_phys_bits=64
2457   ;;
2458   sh4|sh4eb)
2459     TARGET_ARCH=sh4
2460     bflt="yes"
2461     target_nptl="yes"
2462     target_phys_bits=32
2463   ;;
2464   sparc)
2465     target_phys_bits=64
2466   ;;
2467   sparc64)
2468     TARGET_BASE_ARCH=sparc
2469     elfload32="yes"
2470     target_phys_bits=64
2471   ;;
2472   sparc32plus)
2473     TARGET_ARCH=sparc64
2474     TARGET_BASE_ARCH=sparc
2475     TARGET_ABI_DIR=sparc
2476     echo "TARGET_ABI32=y" >> $config_target_mak
2477     target_phys_bits=64
2478   ;;
2479   s390x)
2480     target_phys_bits=64
2481   ;;
2482   *)
2483     echo "Unsupported target CPU"
2484     exit 1
2485   ;;
2486 esac
2487 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2488 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2489 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2490 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2491 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2492 if [ "$TARGET_BASE_ARCH" = "" ]; then
2493   TARGET_BASE_ARCH=$TARGET_ARCH
2494 fi
2495 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2496 if [ "$TARGET_ABI_DIR" = "" ]; then
2497   TARGET_ABI_DIR=$TARGET_ARCH
2498 fi
2499 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2500 if [ $target_phys_bits -lt $hostlongbits ] ; then
2501   target_phys_bits=$hostlongbits
2502 fi
2503 case "$target_arch2" in
2504   i386|x86_64)
2505     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2506       echo "CONFIG_XEN=y" >> $config_target_mak
2507     fi
2508 esac
2509 case "$target_arch2" in
2510   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2511     # Make sure the target and host cpus are compatible
2512     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2513       \( "$target_arch2" = "$cpu" -o \
2514       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2515       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2516       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2517       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2518       echo "CONFIG_KVM=y" >> $config_target_mak
2519       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2520       if test "$kvm_para" = "yes"; then
2521         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2522       fi
2523     fi
2524 esac
2525 if test "$target_bigendian" = "yes" ; then
2526   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2527 fi
2528 if test "$target_softmmu" = "yes" ; then
2529   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2530   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2531   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2532   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2533   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2534 fi
2535 if test "$target_user_only" = "yes" ; then
2536   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2537 fi
2538 if test "$target_linux_user" = "yes" ; then
2539   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2540 fi
2541 if test "$target_darwin_user" = "yes" ; then
2542   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2543 fi
2544 list=""
2545 if test ! -z "$gdb_xml_files" ; then
2546   for x in $gdb_xml_files; do
2547     list="$list $source_path/gdb-xml/$x"
2548   done
2549   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2550 fi
2551
2552 case "$target_arch2" in
2553   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2554     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2555     ;;
2556   *)
2557     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2558     ;;
2559 esac
2560
2561 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2562   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2563 fi
2564 if test "$target_user_only" = "yes" \
2565         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2566   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2567 fi
2568 # 32 bit ELF loader in addition to native 64 bit loader?
2569 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2570   echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2571 fi
2572 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2573   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2574 fi
2575 if test "$target_bsd_user" = "yes" ; then
2576   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2577 fi
2578
2579 # generate QEMU_CFLAGS/LDFLAGS for targets
2580
2581 cflags=""
2582 ldflags=""
2583
2584 if test "$ARCH" = "sparc64" ; then
2585   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2586 elif test "$ARCH" = "s390x" ; then
2587   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2588 else
2589   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2590 fi
2591 cflags="-I\$(SRC_PATH)/tcg $cflags"
2592 cflags="-I\$(SRC_PATH)/fpu $cflags"
2593
2594 if test "$target_user_only" = "yes" ; then
2595     libdis_config_mak=libdis-user/config.mak
2596 else
2597     libdis_config_mak=libdis/config.mak
2598 fi
2599
2600 for i in $ARCH $TARGET_BASE_ARCH ; do
2601   case "$i" in
2602   alpha)
2603     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2604     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2605   ;;
2606   arm)
2607     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2608     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2609   ;;
2610   cris)
2611     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2612     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2613   ;;
2614   hppa)
2615     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2616     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2617   ;;
2618   i386|x86_64)
2619     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2620     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2621   ;;
2622   m68k)
2623     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2624     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2625   ;;
2626   microblaze)
2627     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2628     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2629   ;;
2630   mips*)
2631     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2632     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2633   ;;
2634   ppc*)
2635     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2636     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2637   ;;
2638   s390*)
2639     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2640     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2641   ;;
2642   sh4)
2643     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2644     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2645   ;;
2646   sparc*)
2647     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2648     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2649   ;;
2650   esac
2651 done
2652
2653 case "$ARCH" in
2654 alpha)
2655   # Ensure there's only a single GP
2656   cflags="-msmall-data $cflags"
2657 ;;
2658 ia64)
2659   cflags="-mno-sdata $cflags"
2660 ;;
2661 esac
2662
2663 if test "$target_softmmu" = "yes" ; then
2664   case "$TARGET_BASE_ARCH" in
2665   arm)
2666     cflags="-DHAS_AUDIO $cflags"
2667   ;;
2668   i386|mips|ppc)
2669     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2670   ;;
2671   esac
2672 fi
2673
2674 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2675         "$user_pie" = "yes" ; then
2676   cflags="-fpie $cflags"
2677   ldflags="-pie $ldflags"
2678 fi
2679
2680 if test "$target_softmmu" = "yes" -a \( \
2681         "$TARGET_ARCH" = "microblaze" -o \
2682         "$TARGET_ARCH" = "cris" \) ; then
2683   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2684 fi
2685
2686 if test "$gprof" = "yes" ; then
2687   echo "TARGET_GPROF=yes" >> $config_target_mak
2688   if test "$target_linux_user" = "yes" ; then
2689     cflags="-p $cflags"
2690     ldflags="-p $ldflags"
2691   fi
2692   if test "$target_softmmu" = "yes" ; then
2693     ldflags="-p $ldflags"
2694     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2695   fi
2696 fi
2697
2698 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2699 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2700   case "$ARCH" in
2701   sparc)
2702     # -static is used to avoid g1/g3 usage by the dynamic linker
2703     ldflags="$linker_script -static $ldflags"
2704     ;;
2705   ia64)
2706     ldflags="-Wl,-G0 $linker_script -static $ldflags"
2707     ;;
2708   i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
2709     ldflags="$linker_script $ldflags"
2710     ;;
2711   esac
2712 fi
2713 if test "$target_softmmu" = "yes" ; then
2714   case "$ARCH" in
2715   ia64)
2716     ldflags="-Wl,-G0 $linker_script -static $ldflags"
2717     ;;
2718   esac
2719 fi
2720
2721 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2722 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2723
2724 done # for target in $targets
2725
2726 # build tree in object directory if source path is different from current one
2727 if test "$source_path_used" = "yes" ; then
2728     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2729     DIRS="$DIRS roms/seabios roms/vgabios"
2730     FILES="Makefile tests/Makefile"
2731     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2732     FILES="$FILES tests/test-mmap.c"
2733     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2734     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2735     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2736         FILES="$FILES pc-bios/`basename $bios_file`"
2737     done
2738     for dir in $DIRS ; do
2739             mkdir -p $dir
2740     done
2741     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2742     for f in $FILES ; do
2743         rm -f $f
2744         ln -s $source_path/$f $f
2745     done
2746 fi
2747
2748 # temporary config to build submodules
2749 for rom in seabios vgabios ; do
2750     config_mak=roms/$rom/config.mak
2751     echo "# Automatically generated by configure - do not modify" > $config_mak
2752     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2753     echo "CC=$cc" >> $config_mak
2754     echo "BCC=bcc" >> $config_mak
2755     echo "CPP=${cross_prefix}cpp" >> $config_mak
2756     echo "OBJCOPY=objcopy" >> $config_mak
2757     echo "IASL=iasl" >> $config_mak
2758     echo "HOST_CC=$host_cc" >> $config_mak
2759     echo "LD=$ld" >> $config_mak
2760 done
2761
2762 for hwlib in 32 64; do
2763   d=libhw$hwlib
2764   mkdir -p $d
2765   mkdir -p $d/ide
2766   rm -f $d/Makefile
2767   ln -s $source_path/Makefile.hw $d/Makefile
2768   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2769 done
2770
2771 d=libuser
2772 mkdir -p $d
2773 rm -f $d/Makefile
2774 ln -s $source_path/Makefile.user $d/Makefile
2775 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2776   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2777 fi