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 elif check_define __ia64__ ; then
 197   cpu="ia64"
 198 else
 199   cpu=`uname -m`
 200 fi
 201
 202 target_list=""
 203 case "$cpu" in
 204   alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
 205     cpu="$cpu"
 206   ;;
 207   i386|i486|i586|i686|i86pc|BePC)
 208     cpu="i386"
 209   ;;
 210   x86_64|amd64)
 211     cpu="x86_64"
 212   ;;
 213   armv*b)
 214     cpu="armv4b"
 215   ;;
 216   armv*l)
 217     cpu="armv4l"
 218   ;;
 219   parisc|parisc64)
 220     cpu="hppa"
 221   ;;
 222   mips*)
 223     cpu="mips"
 224   ;;
 225   s390)
 226     cpu="s390"
 227   ;;
 228   s390x)
 229     cpu="s390x"
 230   ;;
 231   sparc|sun4[cdmuv])
 232     cpu="sparc"
 233   ;;
 234   *)
 235     cpu="unknown"
 236   ;;
 237 esac
 238
 239 # Default value for a variable defining feature "foo".
 240 #  * foo="no"  feature will only be used if --enable-foo arg is given
 241 #  * foo=""    feature will be searched for, and if found, will be used
 242 #              unless --disable-foo is given
 243 #  * foo="yes" this value will only be set by --enable-foo flag.
 244 #              feature will searched for,
 245 #              if not found, configure exits with error
 246 #
 247 # Always add --enable-foo and --disable-foo command line args.
 248 # Distributions want to ensure that several features are compiled in, and it
 249 # is impossible without a --enable-foo that exits if a feature is not found.
 250
 251 bluez=""
 252 brlapi=""
 253 curl=""
 254 curses=""
 255 docs=""
 256 fdt=""
 257 kvm=""
 258 kvm_para=""
 259 nptl=""
 260 sdl=""
 261 sparse="no"
 262 uuid=""
 263 vde=""
 264 vnc_tls=""
 265 vnc_sasl=""
 266 xen=""
 267 linux_aio=""
 268 vhost_net=""
 269
 270 gprof="no"
 271 debug_tcg="no"
 272 debug_mon="no"
 273 debug="no"
 274 strip_opt="yes"
 275 bigendian="no"
 276 mingw32="no"
 277 EXESUF=""
 278 slirp="yes"
 279 fmod_lib=""
 280 fmod_inc=""
 281 oss_lib=""
 282 bsd="no"
 283 linux="no"
 284 solaris="no"
 285 profiler="no"
 286 cocoa="no"
 287 softmmu="yes"
 288 linux_user="no"
 289 darwin_user="no"
 290 bsd_user="no"
 291 guest_base=""
 292 uname_release=""
 293 io_thread="no"
 294 mixemu="no"
 295 kerneldir=""
 296 aix="no"
 297 blobs="yes"
 298 pkgversion=""
 299 check_utests="no"
 300 user_pie="no"
 301 zero_malloc=""
 302
 303 # OS specific
 304 if check_define __linux__ ; then
 305   targetos="Linux"
 306 elif check_define _WIN32 ; then
 307   targetos='MINGW32'
 308 elif check_define __OpenBSD__ ; then
 309   targetos='OpenBSD'
 310 elif check_define __sun__ ; then
 311   targetos='SunOS'
 312 else
 313   targetos=`uname -s`
 314 fi
 315
 316 case $targetos in
 317 CYGWIN*)
 318   mingw32="yes"
 319   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 320   audio_possible_drivers="winwave sdl"
 321   audio_drv_list="winwave"
 322 ;;
 323 MINGW32*)
 324   mingw32="yes"
 325   audio_possible_drivers="winwave dsound sdl fmod"
 326   audio_drv_list="winwave"
 327 ;;
 328 GNU/kFreeBSD)
 329   bsd="yes"
 330   audio_drv_list="oss"
 331   audio_possible_drivers="oss sdl esd pa"
 332 ;;
 333 FreeBSD)
 334   bsd="yes"
 335   make="gmake"
 336   audio_drv_list="oss"
 337   audio_possible_drivers="oss sdl esd pa"
 338   # needed for kinfo_getvmmap(3) in libutil.h
 339   LIBS="-lutil $LIBS"
 340 ;;
 341 DragonFly)
 342   bsd="yes"
 343   make="gmake"
 344   audio_drv_list="oss"
 345   audio_possible_drivers="oss sdl esd pa"
 346 ;;
 347 NetBSD)
 348   bsd="yes"
 349   make="gmake"
 350   audio_drv_list="oss"
 351   audio_possible_drivers="oss sdl esd"
 352   oss_lib="-lossaudio"
 353 ;;
 354 OpenBSD)
 355   bsd="yes"
 356   make="gmake"
 357   audio_drv_list="oss"
 358   audio_possible_drivers="oss sdl esd"
 359   oss_lib="-lossaudio"
 360 ;;
 361 Darwin)
 362   bsd="yes"
 363   darwin="yes"
 364   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 365   # run 64-bit userspace code
 366   if [ "$cpu" = "i386" ] ; then
 367     is_x86_64=`sysctl -n hw.optional.x86_64`
 368     [ "$is_x86_64" = "1" ] && cpu=x86_64
 369   fi
 370   if [ "$cpu" = "x86_64" ] ; then
 371     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 372     LDFLAGS="-arch x86_64 $LDFLAGS"
 373   else
 374     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 375   fi
 376   darwin_user="yes"
 377   cocoa="yes"
 378   audio_drv_list="coreaudio"
 379   audio_possible_drivers="coreaudio sdl fmod"
 380   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 381   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 382 ;;
 383 SunOS)
 384   solaris="yes"
 385   make="gmake"
 386   install="ginstall"
 387   ld="gld"
 388   needs_libsunmath="no"
 389   solarisrev=`uname -r | cut -f2 -d.`
 390   # have to select again, because `uname -m` returns i86pc
 391   # even on an x86_64 box.
 392   solariscpu=`isainfo -k`
 393   if test "${solariscpu}" = "amd64" ; then
 394     cpu="x86_64"
 395   fi
 396   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 397     if test "$solarisrev" -le 9 ; then
 398       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 399         needs_libsunmath="yes"
 400         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 401         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 402         LIBS="-lsunmath $LIBS"
 403       else
 404         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 405         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 406         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 407         echo "Studio 11 can be downloaded from www.sun.com."
 408         exit 1
 409       fi
 410     fi
 411   fi
 412   if test -f /usr/include/sys/soundcard.h ; then
 413     audio_drv_list="oss"
 414   fi
 415   audio_possible_drivers="oss sdl"
 416 # needed for CMSG_ macros in sys/socket.h
 417   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 418 # needed for TIOCWIN* defines in termios.h
 419   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 420   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 421   LIBS="-lsocket -lnsl -lresolv $LIBS"
 422 ;;
 423 AIX)
 424   aix="yes"
 425   make="gmake"
 426 ;;
 427 *)
 428   audio_drv_list="oss"
 429   audio_possible_drivers="oss alsa sdl esd pa"
 430   linux="yes"
 431   linux_user="yes"
 432   usb="linux"
 433   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 434     audio_possible_drivers="$audio_possible_drivers fmod"
 435   fi
 436 ;;
 437 esac
 438
 439 if [ "$bsd" = "yes" ] ; then
 440   if [ "$darwin" != "yes" ] ; then
 441     usb="bsd"
 442   fi
 443   bsd_user="yes"
 444 fi
 445
 446 if test "$mingw32" = "yes" ; then
 447   EXESUF=".exe"
 448   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 449   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
 450   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
 451   LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 452 fi
 453
 454 # find source path
 455 source_path=`dirname "$0"`
 456 source_path_used="no"
 457 workdir=`pwd`
 458 if [ -z "$source_path" ]; then
 459     source_path=$workdir
 460 else
 461     source_path=`cd "$source_path"; pwd`
 462 fi
 463 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 464
 465 werror=""
 466
 467 for opt do
 468   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 469   case "$opt" in
 470   --help|-h) show_help=yes
 471   ;;
 472   --prefix=*) prefix="$optarg"
 473   ;;
 474   --interp-prefix=*) interp_prefix="$optarg"
 475   ;;
 476   --source-path=*) source_path="$optarg"
 477   source_path_used="yes"
 478   ;;
 479   --cross-prefix=*)
 480   ;;
 481   --cc=*)
 482   ;;
 483   --host-cc=*) host_cc="$optarg"
 484   ;;
 485   --make=*) make="$optarg"
 486   ;;
 487   --install=*) install="$optarg"
 488   ;;
 489   --extra-cflags=*)
 490   ;;
 491   --extra-ldflags=*)
 492   ;;
 493   --cpu=*)
 494   ;;
 495   --target-list=*) target_list="$optarg"
 496   ;;
 497   --enable-gprof) gprof="yes"
 498   ;;
 499   --static)
 500     static="yes"
 501     LDFLAGS="-static $LDFLAGS"
 502   ;;
 503   --sysconfdir=*) sysconfdir="$optarg"
 504   ;;
 505   --disable-sdl) sdl="no"
 506   ;;
 507   --enable-sdl) sdl="yes"
 508   ;;
 509   --fmod-lib=*) fmod_lib="$optarg"
 510   ;;
 511   --fmod-inc=*) fmod_inc="$optarg"
 512   ;;
 513   --oss-lib=*) oss_lib="$optarg"
 514   ;;
 515   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 516   ;;
 517   --audio-drv-list=*) audio_drv_list="$optarg"
 518   ;;
 519   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 520   ;;
 521   --enable-debug-tcg) debug_tcg="yes"
 522   ;;
 523   --disable-debug-tcg) debug_tcg="no"
 524   ;;
 525   --enable-debug-mon) debug_mon="yes"
 526   ;;
 527   --disable-debug-mon) debug_mon="no"
 528   ;;
 529   --enable-debug)
 530       # Enable debugging options that aren't excessively noisy
 531       debug_tcg="yes"
 532       debug_mon="yes"
 533       debug="yes"
 534       strip_opt="no"
 535   ;;
 536   --enable-sparse) sparse="yes"
 537   ;;
 538   --disable-sparse) sparse="no"
 539   ;;
 540   --disable-strip) strip_opt="no"
 541   ;;
 542   --disable-vnc-tls) vnc_tls="no"
 543   ;;
 544   --enable-vnc-tls) vnc_tls="yes"
 545   ;;
 546   --disable-vnc-sasl) vnc_sasl="no"
 547   ;;
 548   --enable-vnc-sasl) vnc_sasl="yes"
 549   ;;
 550   --disable-slirp) slirp="no"
 551   ;;
 552   --disable-uuid) uuid="no"
 553   ;;
 554   --enable-uuid) uuid="yes"
 555   ;;
 556   --disable-vde) vde="no"
 557   ;;
 558   --enable-vde) vde="yes"
 559   ;;
 560   --disable-xen) xen="no"
 561   ;;
 562   --enable-xen) xen="yes"
 563   ;;
 564   --disable-brlapi) brlapi="no"
 565   ;;
 566   --enable-brlapi) brlapi="yes"
 567   ;;
 568   --disable-bluez) bluez="no"
 569   ;;
 570   --enable-bluez) bluez="yes"
 571   ;;
 572   --disable-kvm) kvm="no"
 573   ;;
 574   --enable-kvm) kvm="yes"
 575   ;;
 576   --enable-profiler) profiler="yes"
 577   ;;
 578   --enable-cocoa)
 579       cocoa="yes" ;
 580       sdl="no" ;
 581       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 582   ;;
 583   --disable-system) softmmu="no"
 584   ;;
 585   --enable-system) softmmu="yes"
 586   ;;
 587   --disable-user)
 588       linux_user="no" ;
 589       bsd_user="no" ;
 590       darwin_user="no"
 591   ;;
 592   --enable-user) ;;
 593   --disable-linux-user) linux_user="no"
 594   ;;
 595   --enable-linux-user) linux_user="yes"
 596   ;;
 597   --disable-darwin-user) darwin_user="no"
 598   ;;
 599   --enable-darwin-user) darwin_user="yes"
 600   ;;
 601   --disable-bsd-user) bsd_user="no"
 602   ;;
 603   --enable-bsd-user) bsd_user="yes"
 604   ;;
 605   --enable-guest-base) guest_base="yes"
 606   ;;
 607   --disable-guest-base) guest_base="no"
 608   ;;
 609   --enable-user-pie) user_pie="yes"
 610   ;;
 611   --disable-user-pie) user_pie="no"
 612   ;;
 613   --enable-uname-release=*) uname_release="$optarg"
 614   ;;
 615   --sparc_cpu=*)
 616   ;;
 617   --enable-werror) werror="yes"
 618   ;;
 619   --disable-werror) werror="no"
 620   ;;
 621   --disable-curses) curses="no"
 622   ;;
 623   --enable-curses) curses="yes"
 624   ;;
 625   --disable-curl) curl="no"
 626   ;;
 627   --enable-curl) curl="yes"
 628   ;;
 629   --disable-fdt) fdt="no"
 630   ;;
 631   --enable-fdt) fdt="yes"
 632   ;;
 633   --disable-check-utests) check_utests="no"
 634   ;;
 635   --enable-check-utests) check_utests="yes"
 636   ;;
 637   --disable-nptl) nptl="no"
 638   ;;
 639   --enable-nptl) nptl="yes"
 640   ;;
 641   --enable-mixemu) mixemu="yes"
 642   ;;
 643   --disable-linux-aio) linux_aio="no"
 644   ;;
 645   --enable-linux-aio) linux_aio="yes"
 646   ;;
 647   --enable-io-thread) io_thread="yes"
 648   ;;
 649   --disable-blobs) blobs="no"
 650   ;;
 651   --kerneldir=*) kerneldir="$optarg"
 652   ;;
 653   --with-pkgversion=*) pkgversion=" ($optarg)"
 654   ;;
 655   --disable-docs) docs="no"
 656   ;;
 657   --enable-docs) docs="yes"
 658   ;;
 659   --disable-vhost-net) vhost_net="no"
 660   ;;
 661   --enable-vhost-net) vhost_net="yes"
 662   ;;
 663   *) echo "ERROR: unknown option $opt"; show_help="yes"
 664   ;;
 665   esac
 666 done
 667
 668 #
 669 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 670 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 671 #
 672 host_guest_base="no"
 673 case "$cpu" in
 674     sparc) case $sparc_cpu in
 675            v7|v8)
 676              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 677            ;;
 678            v8plus|v8plusa)
 679              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 680            ;;
 681            *) # sparc_cpu not defined in the command line
 682              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 683            esac
 684            LDFLAGS="-m32 $LDFLAGS"
 685            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 686            if test "$solaris" = "no" ; then
 687              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 688              helper_cflags="-ffixed-i0"
 689            fi
 690            ;;
 691     sparc64)
 692            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 693            LDFLAGS="-m64 $LDFLAGS"
 694            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 695            if test "$solaris" != "no" ; then
 696              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 697            fi
 698            ;;
 699     s390)
 700            QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
 701            ;;
 702     i386)
 703            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 704            LDFLAGS="-m32 $LDFLAGS"
 705            helper_cflags="-fomit-frame-pointer"
 706            host_guest_base="yes"
 707            ;;
 708     x86_64)
 709            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 710            LDFLAGS="-m64 $LDFLAGS"
 711            host_guest_base="yes"
 712            ;;
 713     arm*)
 714            host_guest_base="yes"
 715            ;;
 716     ppc*)
 717            host_guest_base="yes"
 718            ;;
 719     mips*)
 720            host_guest_base="yes"
 721            ;;
 722     ia64*)
 723            host_guest_base="yes"
 724            ;;
 725     hppa*)
 726            host_guest_base="yes"
 727            ;;
 728 esac
 729
 730 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 731
 732 if test x"$show_help" = x"yes" ; then
 733 cat << EOF
 734
 735 Usage: configure [options]
 736 Options: [defaults in brackets after descriptions]
 737
 738 EOF
 739 echo "Standard options:"
 740 echo "  --help                   print this message"
 741 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 742 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 743 echo "                           use %M for cpu name [$interp_prefix]"
 744 echo "  --target-list=LIST       set target list [$target_list]"
 745 echo ""
 746 echo "Advanced options (experts only):"
 747 echo "  --source-path=PATH       path of source code [$source_path]"
 748 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 749 echo "  --cc=CC                  use C compiler CC [$cc]"
 750 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 751 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 752 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 753 echo "  --make=MAKE              use specified make [$make]"
 754 echo "  --install=INSTALL        use specified install [$install]"
 755 echo "  --static                 enable static build [$static]"
 756 echo "  --sysconfdir=PATH        install config in PATH"
 757 echo "  --enable-debug-tcg       enable TCG debugging"
 758 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 759 echo "  --enable-debug           enable common debug build options"
 760 echo "  --enable-sparse          enable sparse checker"
 761 echo "  --disable-sparse         disable sparse checker (default)"
 762 echo "  --disable-strip          disable stripping binaries"
 763 echo "  --disable-werror         disable compilation abort on warning"
 764 echo "  --disable-sdl            disable SDL"
 765 echo "  --enable-sdl             enable SDL"
 766 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 767 echo "  --audio-drv-list=LIST    set audio drivers list:"
 768 echo "                           Available drivers: $audio_possible_drivers"
 769 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 770 echo "                           Available cards: $audio_possible_cards"
 771 echo "  --block-drv-whitelist=L  set block driver whitelist"
 772 echo "                           (affects only QEMU, not qemu-img)"
 773 echo "  --enable-mixemu          enable mixer emulation"
 774 echo "  --disable-xen            disable xen backend driver support"
 775 echo "  --enable-xen             enable xen backend driver support"
 776 echo "  --disable-brlapi         disable BrlAPI"
 777 echo "  --enable-brlapi          enable BrlAPI"
 778 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 779 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 780 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 781 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 782 echo "  --disable-curses         disable curses output"
 783 echo "  --enable-curses          enable curses output"
 784 echo "  --disable-curl           disable curl connectivity"
 785 echo "  --enable-curl            enable curl connectivity"
 786 echo "  --disable-fdt            disable fdt device tree"
 787 echo "  --enable-fdt             enable fdt device tree"
 788 echo "  --disable-check-utests   disable check unit-tests"
 789 echo "  --enable-check-utests    enable check unit-tests"
 790 echo "  --disable-bluez          disable bluez stack connectivity"
 791 echo "  --enable-bluez           enable bluez stack connectivity"
 792 echo "  --disable-kvm            disable KVM acceleration support"
 793 echo "  --enable-kvm             enable KVM acceleration support"
 794 echo "  --disable-nptl           disable usermode NPTL support"
 795 echo "  --enable-nptl            enable usermode NPTL support"
 796 echo "  --enable-system          enable all system emulation targets"
 797 echo "  --disable-system         disable all system emulation targets"
 798 echo "  --enable-user            enable supported user emulation targets"
 799 echo "  --disable-user           disable all user emulation targets"
 800 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 801 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 802 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 803 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 804 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 805 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 806 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 807 echo "                           emulation targets"
 808 echo "  --disable-guest-base     disable GUEST_BASE support"
 809 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 810 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 811 echo "  --fmod-lib               path to FMOD library"
 812 echo "  --fmod-inc               path to FMOD includes"
 813 echo "  --oss-lib                path to OSS library"
 814 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 815 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 816 echo "  --disable-uuid           disable uuid support"
 817 echo "  --enable-uuid            enable uuid support"
 818 echo "  --disable-vde            disable support for vde network"
 819 echo "  --enable-vde             enable support for vde network"
 820 echo "  --disable-linux-aio      disable Linux AIO support"
 821 echo "  --enable-linux-aio       enable Linux AIO support"
 822 echo "  --enable-io-thread       enable IO thread"
 823 echo "  --disable-blobs          disable installing provided firmware blobs"
 824 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 825 echo "  --enable-docs            enable documentation build"
 826 echo "  --disable-docs           disable documentation build"
 827 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 828 echo "  --enable-vhost-net       enable vhost-net acceleration support"
 829 echo ""
 830 echo "NOTE: The object files are built at the place where configure is launched"
 831 exit 1
 832 fi
 833
 834 #
 835 # Solaris specific configure tool chain decisions
 836 #
 837 if test "$solaris" = "yes" ; then
 838   if has $install; then
 839     :
 840   else
 841     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 842     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 843     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 844     exit 1
 845   fi
 846   if test "`path_of $install`" = "/usr/sbin/install" ; then
 847     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 848     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 849     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 850     exit 1
 851   fi
 852   if has ar; then
 853     :
 854   else
 855     echo "Error: No path includes ar"
 856     if test -f /usr/ccs/bin/ar ; then
 857       echo "Add /usr/ccs/bin to your path and rerun configure"
 858     fi
 859     exit 1
 860   fi
 861 fi
 862
 863
 864 if test -z "$target_list" ; then
 865 # these targets are portable
 866     if [ "$softmmu" = "yes" ] ; then
 867         target_list="\
 868 i386-softmmu \
 869 x86_64-softmmu \
 870 arm-softmmu \
 871 cris-softmmu \
 872 m68k-softmmu \
 873 microblaze-softmmu \
 874 mips-softmmu \
 875 mipsel-softmmu \
 876 mips64-softmmu \
 877 mips64el-softmmu \
 878 ppc-softmmu \
 879 ppcemb-softmmu \
 880 ppc64-softmmu \
 881 sh4-softmmu \
 882 sh4eb-softmmu \
 883 sparc-softmmu \
 884 sparc64-softmmu \
 885 "
 886     fi
 887 # the following are Linux specific
 888     if [ "$linux_user" = "yes" ] ; then
 889         target_list="${target_list}\
 890 i386-linux-user \
 891 x86_64-linux-user \
 892 alpha-linux-user \
 893 arm-linux-user \
 894 armeb-linux-user \
 895 cris-linux-user \
 896 m68k-linux-user \
 897 microblaze-linux-user \
 898 mips-linux-user \
 899 mipsel-linux-user \
 900 ppc-linux-user \
 901 ppc64-linux-user \
 902 ppc64abi32-linux-user \
 903 sh4-linux-user \
 904 sh4eb-linux-user \
 905 sparc-linux-user \
 906 sparc64-linux-user \
 907 sparc32plus-linux-user \
 908 "
 909     fi
 910 # the following are Darwin specific
 911     if [ "$darwin_user" = "yes" ] ; then
 912         target_list="$target_list i386-darwin-user ppc-darwin-user "
 913     fi
 914 # the following are BSD specific
 915     if [ "$bsd_user" = "yes" ] ; then
 916         target_list="${target_list}\
 917 i386-bsd-user \
 918 x86_64-bsd-user \
 919 sparc-bsd-user \
 920 sparc64-bsd-user \
 921 "
 922     fi
 923 else
 924     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 925 fi
 926 if test -z "$target_list" ; then
 927     echo "No targets enabled"
 928     exit 1
 929 fi
 930
 931 feature_not_found() {
 932   feature=$1
 933
 934   echo "ERROR"
 935   echo "ERROR: User requested feature $feature"
 936   echo "ERROR: configure was not able to find it"
 937   echo "ERROR"
 938   exit 1;
 939 }
 940
 941 if test -z "$cross_prefix" ; then
 942
 943 # ---
 944 # big/little endian test
 945 cat > $TMPC << EOF
 946 #include <inttypes.h>
 947 int main(int argc, char ** argv){
 948         volatile uint32_t i=0x01234567;
 949         return (*((uint8_t*)(&i))) == 0x67;
 950 }
 951 EOF
 952
 953 if compile_prog "" "" ; then
 954 $TMPE && bigendian="yes"
 955 else
 956 echo big/little test failed
 957 fi
 958
 959 else
 960
 961 # if cross compiling, cannot launch a program, so make a static guess
 962 case "$cpu" in
 963   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 964     bigendian=yes
 965   ;;
 966 esac
 967
 968 fi
 969
 970 # host long bits test
 971 hostlongbits="32"
 972 case "$cpu" in
 973   x86_64|alpha|ia64|sparc64|ppc64|s390x)
 974     hostlongbits=64
 975   ;;
 976 esac
 977
 978
 979 ##########################################
 980 # NPTL probe
 981
 982 if test "$nptl" != "no" ; then
 983   cat > $TMPC <<EOF
 984 #include <sched.h>
 985 #include <linux/futex.h>
 986 void foo()
 987 {
 988 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 989 #error bork
 990 #endif
 991 }
 992 EOF
 993
 994   if compile_object ; then
 995     nptl=yes
 996   else
 997     if test "$nptl" = "yes" ; then
 998       feature_not_found "nptl"
 999     fi
1000     nptl=no
1001   fi
1002 fi
1003
1004 ##########################################
1005 # zlib check
1006
1007 cat > $TMPC << EOF
1008 #include <zlib.h>
1009 int main(void) { zlibVersion(); return 0; }
1010 EOF
1011 if compile_prog "" "-lz" ; then
1012     :
1013 else
1014     echo
1015     echo "Error: zlib check failed"
1016     echo "Make sure to have the zlib libs and headers installed."
1017     echo
1018     exit 1
1019 fi
1020
1021 ##########################################
1022 # xen probe
1023
1024 if test "$xen" != "no" ; then
1025   xen_libs="-lxenstore -lxenctrl -lxenguest"
1026   cat > $TMPC <<EOF
1027 #include <xenctrl.h>
1028 #include <xs.h>
1029 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1030 EOF
1031   if compile_prog "" "$xen_libs" ; then
1032     xen=yes
1033     libs_softmmu="$xen_libs $libs_softmmu"
1034   else
1035     if test "$xen" = "yes" ; then
1036       feature_not_found "xen"
1037     fi
1038     xen=no
1039   fi
1040 fi
1041
1042 ##########################################
1043 # pkgconfig probe
1044
1045 pkgconfig="${cross_prefix}pkg-config"
1046 if ! has $pkgconfig; then
1047   # likely not cross compiling, or hope for the best
1048   pkgconfig=pkg-config
1049 fi
1050
1051 ##########################################
1052 # Sparse probe
1053 if test "$sparse" != "no" ; then
1054   if has cgcc; then
1055     sparse=yes
1056   else
1057     if test "$sparse" = "yes" ; then
1058       feature_not_found "sparse"
1059     fi
1060     sparse=no
1061   fi
1062 fi
1063
1064 ##########################################
1065 # SDL probe
1066
1067 # Look for sdl configuration program (pkg-config or sdl-config).
1068 # Prefer variant with cross prefix if cross compiling,
1069 # and favour pkg-config with sdl over sdl-config.
1070 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1071      $pkgconfig sdl --modversion >/dev/null 2>&1; then
1072   sdlconfig="$pkgconfig sdl"
1073   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1074 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1075   sdlconfig="${cross_prefix}sdl-config"
1076   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1077 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1078   sdlconfig="$pkgconfig sdl"
1079   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1080 elif has sdl-config; then
1081   sdlconfig='sdl-config'
1082   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1083 else
1084   if test "$sdl" = "yes" ; then
1085     feature_not_found "sdl"
1086   fi
1087   sdl=no
1088 fi
1089
1090 sdl_too_old=no
1091 if test "$sdl" != "no" ; then
1092   cat > $TMPC << EOF
1093 #include <SDL.h>
1094 #undef main /* We don't want SDL to override our main() */
1095 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1096 EOF
1097   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1098   if test "$static" = "yes" ; then
1099     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1100   else
1101     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1102   fi
1103   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1104     if test "$_sdlversion" -lt 121 ; then
1105       sdl_too_old=yes
1106     else
1107       if test "$cocoa" = "no" ; then
1108         sdl=yes
1109       fi
1110     fi
1111
1112     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1113     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1114       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1115          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1116          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1117       fi
1118       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1119         :
1120       else
1121         sdl=no
1122       fi
1123     fi # static link
1124   else # sdl not found
1125     if test "$sdl" = "yes" ; then
1126       feature_not_found "sdl"
1127     fi
1128     sdl=no
1129   fi # sdl compile test
1130 fi
1131
1132 if test "$sdl" = "yes" ; then
1133   cat > $TMPC <<EOF
1134 #include <SDL.h>
1135 #if defined(SDL_VIDEO_DRIVER_X11)
1136 #include <X11/XKBlib.h>
1137 #else
1138 #error No x11 support
1139 #endif
1140 int main(void) { return 0; }
1141 EOF
1142   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1143     sdl_libs="$sdl_libs -lX11"
1144   fi
1145   if test "$mingw32" = "yes" ; then
1146     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1147   fi
1148   libs_softmmu="$sdl_libs $libs_softmmu"
1149 fi
1150
1151 ##########################################
1152 # VNC TLS detection
1153 if test "$vnc_tls" != "no" ; then
1154   cat > $TMPC <<EOF
1155 #include <gnutls/gnutls.h>
1156 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1157 EOF
1158   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1159   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1160   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1161     vnc_tls=yes
1162     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1163   else
1164     if test "$vnc_tls" = "yes" ; then
1165       feature_not_found "vnc-tls"
1166     fi
1167     vnc_tls=no
1168   fi
1169 fi
1170
1171 ##########################################
1172 # VNC SASL detection
1173 if test "$vnc_sasl" != "no" ; then
1174   cat > $TMPC <<EOF
1175 #include <sasl/sasl.h>
1176 #include <stdio.h>
1177 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1178 EOF
1179   # Assuming Cyrus-SASL installed in /usr prefix
1180   vnc_sasl_cflags=""
1181   vnc_sasl_libs="-lsasl2"
1182   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1183     vnc_sasl=yes
1184     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1185   else
1186     if test "$vnc_sasl" = "yes" ; then
1187       feature_not_found "vnc-sasl"
1188     fi
1189     vnc_sasl=no
1190   fi
1191 fi
1192
1193 ##########################################
1194 # fnmatch() probe, used for ACL routines
1195 fnmatch="no"
1196 cat > $TMPC << EOF
1197 #include <fnmatch.h>
1198 int main(void)
1199 {
1200     fnmatch("foo", "foo", 0);
1201     return 0;
1202 }
1203 EOF
1204 if compile_prog "" "" ; then
1205    fnmatch="yes"
1206 fi
1207
1208 ##########################################
1209 # uuid_generate() probe, used for vdi block driver
1210 if test "$uuid" != "no" ; then
1211   uuid_libs="-luuid"
1212   cat > $TMPC << EOF
1213 #include <uuid/uuid.h>
1214 int main(void)
1215 {
1216     uuid_t my_uuid;
1217     uuid_generate(my_uuid);
1218     return 0;
1219 }
1220 EOF
1221   if compile_prog "" "$uuid_libs" ; then
1222     uuid="yes"
1223     libs_softmmu="$uuid_libs $libs_softmmu"
1224     libs_tools="$uuid_libs $libs_tools"
1225   else
1226     if test "$uuid" = "yes" ; then
1227       feature_not_found "uuid"
1228     fi
1229     uuid=no
1230   fi
1231 fi
1232
1233 ##########################################
1234 # vde libraries probe
1235 if test "$vde" != "no" ; then
1236   vde_libs="-lvdeplug"
1237   cat > $TMPC << EOF
1238 #include <libvdeplug.h>
1239 int main(void)
1240 {
1241     struct vde_open_args a = {0, 0, 0};
1242     vde_open("", "", &a);
1243     return 0;
1244 }
1245 EOF
1246   if compile_prog "" "$vde_libs" ; then
1247     vde=yes
1248     libs_softmmu="$vde_libs $libs_softmmu"
1249     libs_tools="$vde_libs $libs_tools"
1250   else
1251     if test "$vde" = "yes" ; then
1252       feature_not_found "vde"
1253     fi
1254     vde=no
1255   fi
1256 fi
1257
1258 ##########################################
1259 # Sound support libraries probe
1260
1261 audio_drv_probe()
1262 {
1263     drv=$1
1264     hdr=$2
1265     lib=$3
1266     exp=$4
1267     cfl=$5
1268         cat > $TMPC << EOF
1269 #include <$hdr>
1270 int main(void) { $exp }
1271 EOF
1272     if compile_prog "$cfl" "$lib" ; then
1273         :
1274     else
1275         echo
1276         echo "Error: $drv check failed"
1277         echo "Make sure to have the $drv libs and headers installed."
1278         echo
1279         exit 1
1280     fi
1281 }
1282
1283 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1284 for drv in $audio_drv_list; do
1285     case $drv in
1286     alsa)
1287     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1288         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1289     libs_softmmu="-lasound $libs_softmmu"
1290     ;;
1291
1292     fmod)
1293     if test -z $fmod_lib || test -z $fmod_inc; then
1294         echo
1295         echo "Error: You must specify path to FMOD library and headers"
1296         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1297         echo
1298         exit 1
1299     fi
1300     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1301     libs_softmmu="$fmod_lib $libs_softmmu"
1302     ;;
1303
1304     esd)
1305     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1306     libs_softmmu="-lesd $libs_softmmu"
1307     audio_pt_int="yes"
1308     ;;
1309
1310     pa)
1311     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1312         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1313     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1314     audio_pt_int="yes"
1315     ;;
1316
1317     coreaudio)
1318       libs_softmmu="-framework CoreAudio $libs_softmmu"
1319     ;;
1320
1321     dsound)
1322       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1323       audio_win_int="yes"
1324     ;;
1325
1326     oss)
1327       libs_softmmu="$oss_lib $libs_softmmu"
1328     ;;
1329
1330     sdl|wav)
1331     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1332     ;;
1333
1334     winwave)
1335       libs_softmmu="-lwinmm $libs_softmmu"
1336       audio_win_int="yes"
1337     ;;
1338
1339     *)
1340     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1341         echo
1342         echo "Error: Unknown driver '$drv' selected"
1343         echo "Possible drivers are: $audio_possible_drivers"
1344         echo
1345         exit 1
1346     }
1347     ;;
1348     esac
1349 done
1350
1351 ##########################################
1352 # BrlAPI probe
1353
1354 if test "$brlapi" != "no" ; then
1355   brlapi_libs="-lbrlapi"
1356   cat > $TMPC << EOF
1357 #include <brlapi.h>
1358 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1359 EOF
1360   if compile_prog "" "$brlapi_libs" ; then
1361     brlapi=yes
1362     libs_softmmu="$brlapi_libs $libs_softmmu"
1363   else
1364     if test "$brlapi" = "yes" ; then
1365       feature_not_found "brlapi"
1366     fi
1367     brlapi=no
1368   fi
1369 fi
1370
1371 ##########################################
1372 # curses probe
1373 curses_list="-lncurses -lcurses"
1374
1375 if test "$curses" != "no" ; then
1376   curses_found=no
1377   cat > $TMPC << EOF
1378 #include <curses.h>
1379 #ifdef __OpenBSD__
1380 #define resize_term resizeterm
1381 #endif
1382 int main(void) { resize_term(0, 0); return curses_version(); }
1383 EOF
1384   for curses_lib in $curses_list; do
1385     if compile_prog "" "$curses_lib" ; then
1386       curses_found=yes
1387       libs_softmmu="$curses_lib $libs_softmmu"
1388       break
1389     fi
1390   done
1391   if test "$curses_found" = "yes" ; then
1392     curses=yes
1393   else
1394     if test "$curses" = "yes" ; then
1395       feature_not_found "curses"
1396     fi
1397     curses=no
1398   fi
1399 fi
1400
1401 ##########################################
1402 # curl probe
1403
1404 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1405   curlconfig="$pkgconfig libcurl"
1406 else
1407   curlconfig=curl-config
1408 fi
1409
1410 if test "$curl" != "no" ; then
1411   cat > $TMPC << EOF
1412 #include <curl/curl.h>
1413 int main(void) { return curl_easy_init(); }
1414 EOF
1415   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1416   curl_libs=`$curlconfig --libs 2>/dev/null`
1417   if compile_prog "$curl_cflags" "$curl_libs" ; then
1418     curl=yes
1419     libs_tools="$curl_libs $libs_tools"
1420     libs_softmmu="$curl_libs $libs_softmmu"
1421   else
1422     if test "$curl" = "yes" ; then
1423       feature_not_found "curl"
1424     fi
1425     curl=no
1426   fi
1427 fi # test "$curl"
1428
1429 ##########################################
1430 # check framework probe
1431
1432 if test "$check_utests" != "no" ; then
1433   cat > $TMPC << EOF
1434 #include <check.h>
1435 int main(void) { suite_create("qemu test"); return 0; }
1436 EOF
1437   check_libs=`$pkgconfig --libs check`
1438   if compile_prog "" $check_libs ; then
1439     check_utests=yes
1440     libs_tools="$check_libs $libs_tools"
1441   else
1442     if test "$check_utests" = "yes" ; then
1443       feature_not_found "check"
1444     fi
1445     check_utests=no
1446   fi
1447 fi # test "$check_utests"
1448
1449 ##########################################
1450 # bluez support probe
1451 if test "$bluez" != "no" ; then
1452   cat > $TMPC << EOF
1453 #include <bluetooth/bluetooth.h>
1454 int main(void) { return bt_error(0); }
1455 EOF
1456   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1457   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1458   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1459     bluez=yes
1460     libs_softmmu="$bluez_libs $libs_softmmu"
1461   else
1462     if test "$bluez" = "yes" ; then
1463       feature_not_found "bluez"
1464     fi
1465     bluez="no"
1466   fi
1467 fi
1468
1469 ##########################################
1470 # kvm probe
1471 if test "$kvm" != "no" ; then
1472     cat > $TMPC <<EOF
1473 #include <linux/kvm.h>
1474 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1475 #error Invalid KVM version
1476 #endif
1477 #if !defined(KVM_CAP_USER_MEMORY)
1478 #error Missing KVM capability KVM_CAP_USER_MEMORY
1479 #endif
1480 #if !defined(KVM_CAP_SET_TSS_ADDR)
1481 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1482 #endif
1483 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1484 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1485 #endif
1486 int main(void) { return 0; }
1487 EOF
1488   if test "$kerneldir" != "" ; then
1489       kvm_cflags=-I"$kerneldir"/include
1490       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1491          -a -d "$kerneldir/arch/x86/include" ; then
1492             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1493         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1494             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1495         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1496             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1497         elif test -d "$kerneldir/arch/$cpu/include" ; then
1498             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1499       fi
1500   else
1501     kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1502   fi
1503   if compile_prog "$kvm_cflags" "" ; then
1504     kvm=yes
1505     cat > $TMPC <<EOF
1506 #include <linux/kvm_para.h>
1507 int main(void) { return 0; }
1508 EOF
1509     if compile_prog "$kvm_cflags" "" ; then
1510       kvm_para=yes
1511     fi
1512   else
1513     if test "$kvm" = "yes" ; then
1514       if has awk && has grep; then
1515         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1516         | grep "error: " \
1517         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1518         if test "$kvmerr" != "" ; then
1519           echo -e "${kvmerr}\n\
1520       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1521   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1522         fi
1523       fi
1524       feature_not_found "kvm"
1525     fi
1526     kvm=no
1527   fi
1528 fi
1529
1530 ##########################################
1531 # test for vhost net
1532
1533 if test "$vhost_net" != "no"; then
1534     if test "$kvm" != "no"; then
1535             cat > $TMPC <<EOF
1536     #include <linux/vhost.h>
1537     int main(void) { return 0; }
1538 EOF
1539             if compile_prog "$kvm_cflags" "" ; then
1540                 vhost_net=yes
1541             else
1542                 if test "$vhost_net" = "yes" ; then
1543                     feature_not_found "vhost-net"
1544                 fi
1545                 vhost_net=no
1546             fi
1547     else
1548             if test "$vhost_net" = "yes" ; then
1549                 echo -e "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1550                 feature_not_found "vhost-net"
1551             fi
1552             vhost_net=no
1553     fi
1554 fi
1555
1556 ##########################################
1557 # pthread probe
1558 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1559
1560 pthread=no
1561 cat > $TMPC << EOF
1562 #include <pthread.h>
1563 int main(void) { pthread_create(0,0,0,0); return 0; }
1564 EOF
1565 for pthread_lib in $PTHREADLIBS_LIST; do
1566   if compile_prog "" "$pthread_lib" ; then
1567     pthread=yes
1568     LIBS="$pthread_lib $LIBS"
1569     break
1570   fi
1571 done
1572
1573 if test "$mingw32" != yes -a "$pthread" = no; then
1574   echo
1575   echo "Error: pthread check failed"
1576   echo "Make sure to have the pthread libs and headers installed."
1577   echo
1578   exit 1
1579 fi
1580
1581 ##########################################
1582 # linux-aio probe
1583
1584 if test "$linux_aio" != "no" ; then
1585   cat > $TMPC <<EOF
1586 #include <libaio.h>
1587 #include <sys/eventfd.h>
1588 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1589 EOF
1590   if compile_prog "" "-laio" ; then
1591     linux_aio=yes
1592     libs_softmmu="$libs_softmmu -laio"
1593     libs_tools="$libs_tools -laio"
1594   else
1595     if test "$linux_aio" = "yes" ; then
1596       feature_not_found "linux AIO"
1597     fi
1598     linux_aio=no
1599   fi
1600 fi
1601
1602 ##########################################
1603 # iovec probe
1604 cat > $TMPC <<EOF
1605 #include <sys/types.h>
1606 #include <sys/uio.h>
1607 #include <unistd.h>
1608 int main(void) { struct iovec iov; return 0; }
1609 EOF
1610 iovec=no
1611 if compile_prog "" "" ; then
1612   iovec=yes
1613 fi
1614
1615 ##########################################
1616 # preadv probe
1617 cat > $TMPC <<EOF
1618 #include <sys/types.h>
1619 #include <sys/uio.h>
1620 #include <unistd.h>
1621 int main(void) { preadv; }
1622 EOF
1623 preadv=no
1624 if compile_prog "" "" ; then
1625   preadv=yes
1626 fi
1627
1628 ##########################################
1629 # fdt probe
1630 if test "$fdt" != "no" ; then
1631   fdt_libs="-lfdt"
1632   cat > $TMPC << EOF
1633 int main(void) { return 0; }
1634 EOF
1635   if compile_prog "" "$fdt_libs" ; then
1636     fdt=yes
1637     libs_softmmu="$fdt_libs $libs_softmmu"
1638   else
1639     if test "$fdt" = "yes" ; then
1640       feature_not_found "fdt"
1641     fi
1642     fdt=no
1643   fi
1644 fi
1645
1646 #
1647 # Check for xxxat() functions when we are building linux-user
1648 # emulator.  This is done because older glibc versions don't
1649 # have syscall stubs for these implemented.
1650 #
1651 atfile=no
1652 cat > $TMPC << EOF
1653 #define _ATFILE_SOURCE
1654 #include <sys/types.h>
1655 #include <fcntl.h>
1656 #include <unistd.h>
1657
1658 int
1659 main(void)
1660 {
1661         /* try to unlink nonexisting file */
1662         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1663 }
1664 EOF
1665 if compile_prog "" "" ; then
1666   atfile=yes
1667 fi
1668
1669 # Check for inotify functions when we are building linux-user
1670 # emulator.  This is done because older glibc versions don't
1671 # have syscall stubs for these implemented.  In that case we
1672 # don't provide them even if kernel supports them.
1673 #
1674 inotify=no
1675 cat > $TMPC << EOF
1676 #include <sys/inotify.h>
1677
1678 int
1679 main(void)
1680 {
1681         /* try to start inotify */
1682         return inotify_init();
1683 }
1684 EOF
1685 if compile_prog "" "" ; then
1686   inotify=yes
1687 fi
1688
1689 inotify1=no
1690 cat > $TMPC << EOF
1691 #include <sys/inotify.h>
1692
1693 int
1694 main(void)
1695 {
1696     /* try to start inotify */
1697     return inotify_init1(0);
1698 }
1699 EOF
1700 if compile_prog "" "" ; then
1701   inotify1=yes
1702 fi
1703
1704 # check if utimensat and futimens are supported
1705 utimens=no
1706 cat > $TMPC << EOF
1707 #define _ATFILE_SOURCE
1708 #define _GNU_SOURCE
1709 #include <stddef.h>
1710 #include <fcntl.h>
1711
1712 int main(void)
1713 {
1714     utimensat(AT_FDCWD, "foo", NULL, 0);
1715     futimens(0, NULL);
1716     return 0;
1717 }
1718 EOF
1719 if compile_prog "" "" ; then
1720   utimens=yes
1721 fi
1722
1723 # check if pipe2 is there
1724 pipe2=no
1725 cat > $TMPC << EOF
1726 #define _GNU_SOURCE
1727 #include <unistd.h>
1728 #include <fcntl.h>
1729
1730 int main(void)
1731 {
1732     int pipefd[2];
1733     pipe2(pipefd, O_CLOEXEC);
1734     return 0;
1735 }
1736 EOF
1737 if compile_prog "" "" ; then
1738   pipe2=yes
1739 fi
1740
1741 # check if accept4 is there
1742 accept4=no
1743 cat > $TMPC << EOF
1744 #define _GNU_SOURCE
1745 #include <sys/socket.h>
1746 #include <stddef.h>
1747
1748 int main(void)
1749 {
1750     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1751     return 0;
1752 }
1753 EOF
1754 if compile_prog "" "" ; then
1755   accept4=yes
1756 fi
1757
1758 # check if tee/splice is there. vmsplice was added same time.
1759 splice=no
1760 cat > $TMPC << EOF
1761 #define _GNU_SOURCE
1762 #include <unistd.h>
1763 #include <fcntl.h>
1764 #include <limits.h>
1765
1766 int main(void)
1767 {
1768     int len, fd;
1769     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1770     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1771     return 0;
1772 }
1773 EOF
1774 if compile_prog "" "" ; then
1775   splice=yes
1776 fi
1777
1778 # check if eventfd is supported
1779 eventfd=no
1780 cat > $TMPC << EOF
1781 #include <sys/eventfd.h>
1782
1783 int main(void)
1784 {
1785     int efd = eventfd(0, 0);
1786     return 0;
1787 }
1788 EOF
1789 if compile_prog "" "" ; then
1790   eventfd=yes
1791 fi
1792
1793 # check for fallocate
1794 fallocate=no
1795 cat > $TMPC << EOF
1796 #include <fcntl.h>
1797
1798 int main(void)
1799 {
1800     fallocate(0, 0, 0, 0);
1801     return 0;
1802 }
1803 EOF
1804 if compile_prog "$ARCH_CFLAGS" "" ; then
1805   fallocate=yes
1806 fi
1807
1808 # check for dup3
1809 dup3=no
1810 cat > $TMPC << EOF
1811 #include <unistd.h>
1812
1813 int main(void)
1814 {
1815     dup3(0, 0, 0);
1816     return 0;
1817 }
1818 EOF
1819 if compile_prog "" "" ; then
1820   dup3=yes
1821 fi
1822
1823 # Check if tools are available to build documentation.
1824 if test "$docs" != "no" ; then
1825   if has makeinfo && has pod2man; then
1826     docs=yes
1827   else
1828     if test "$docs" = "yes" ; then
1829       feature_not_found "docs"
1830     fi
1831     docs=no
1832   fi
1833 fi
1834
1835 # Search for bswap_32 function
1836 byteswap_h=no
1837 cat > $TMPC << EOF
1838 #include <byteswap.h>
1839 int main(void) { return bswap_32(0); }
1840 EOF
1841 if compile_prog "" "" ; then
1842   byteswap_h=yes
1843 fi
1844
1845 # Search for bswap_32 function
1846 bswap_h=no
1847 cat > $TMPC << EOF
1848 #include <sys/endian.h>
1849 #include <sys/types.h>
1850 #include <machine/bswap.h>
1851 int main(void) { return bswap32(0); }
1852 EOF
1853 if compile_prog "" "" ; then
1854   bswap_h=yes
1855 fi
1856
1857 ##########################################
1858 # Do we need librt
1859 cat > $TMPC <<EOF
1860 #include <signal.h>
1861 #include <time.h>
1862 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1863 EOF
1864
1865 if compile_prog "" "" ; then
1866   :
1867 elif compile_prog "" "-lrt" ; then
1868   LIBS="-lrt $LIBS"
1869 fi
1870
1871 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1872         "$aix" != "yes" ; then
1873     libs_softmmu="-lutil $libs_softmmu"
1874 fi
1875
1876 ##########################################
1877 # check if the compiler defines offsetof
1878
1879 need_offsetof=yes
1880 cat > $TMPC << EOF
1881 #include <stddef.h>
1882 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1883 EOF
1884 if compile_prog "" "" ; then
1885     need_offsetof=no
1886 fi
1887
1888 ##########################################
1889 # check if the compiler understands attribute warn_unused_result
1890 #
1891 # This could be smarter, but gcc -Werror does not error out even when warning
1892 # about attribute warn_unused_result
1893
1894 gcc_attribute_warn_unused_result=no
1895 cat > $TMPC << EOF
1896 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1897 #error gcc 3.3 or older
1898 #endif
1899 int main(void) { return 0;}
1900 EOF
1901 if compile_prog "" ""; then
1902     gcc_attribute_warn_unused_result=yes
1903 fi
1904
1905 ##########################################
1906 # check if we have fdatasync
1907
1908 fdatasync=no
1909 cat > $TMPC << EOF
1910 #include <unistd.h>
1911 int main(void) { return fdatasync(0); }
1912 EOF
1913 if compile_prog "" "" ; then
1914     fdatasync=yes
1915 fi
1916
1917 # End of CC checks
1918 # After here, no more $cc or $ld runs
1919
1920 if test "$debug" = "no" ; then
1921   CFLAGS="-O2 $CFLAGS"
1922 fi
1923
1924 # Consult white-list to determine whether to enable werror
1925 # by default.  Only enable by default for git builds
1926 z_version=`cut -f3 -d. $source_path/VERSION`
1927
1928 if test -z "$werror" ; then
1929     if test "$z_version" = "50" -a \
1930         "$linux" = "yes" ; then
1931         werror="yes"
1932     else
1933         werror="no"
1934     fi
1935 fi
1936
1937 # Disable zero malloc errors for official releases unless explicitly told to
1938 # enable/disable
1939 if test -z "$zero_malloc" ; then
1940     if test "$z_version" = "50" ; then
1941         zero_malloc="no"
1942     else
1943         zero_malloc="yes"
1944     fi
1945 fi
1946
1947 if test "$werror" = "yes" ; then
1948     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1949 fi
1950
1951 if test "$solaris" = "no" ; then
1952     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1953         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1954     fi
1955 fi
1956
1957 if test "$mingw32" = "yes" ; then
1958   if test -z "$prefix" ; then
1959       prefix="c:/Program Files/Qemu"
1960   fi
1961   mansuffix=""
1962   datasuffix=""
1963   confsuffix=""
1964   docsuffix=""
1965   binsuffix=""
1966   if test -z "$sysconfdir" ; then
1967       sysconfdir="${prefix}"
1968   fi
1969 else
1970   if test -z "$prefix" ; then
1971       prefix="/usr/local"
1972   fi
1973   mansuffix="/share/man"
1974   datasuffix="/share/qemu"
1975   docsuffix="/share/doc/qemu"
1976   binsuffix="/bin"
1977   if test -z "$sysconfdir" ; then
1978       sysconfdir="${prefix}/etc"
1979   fi
1980 fi
1981
1982 echo "Install prefix    $prefix"
1983 echo "BIOS directory    $prefix$datasuffix"
1984 echo "binary directory  $prefix$binsuffix"
1985 if test "$mingw32" = "no" ; then
1986 echo "Manual directory  $prefix$mansuffix"
1987 echo "ELF interp prefix $interp_prefix"
1988 fi
1989 echo "Source path       $source_path"
1990 echo "C compiler        $cc"
1991 echo "Host C compiler   $host_cc"
1992 echo "CFLAGS            $CFLAGS"
1993 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
1994 echo "LDFLAGS           $LDFLAGS"
1995 echo "make              $make"
1996 echo "install           $install"
1997 echo "host CPU          $cpu"
1998 echo "host big endian   $bigendian"
1999 echo "target list       $target_list"
2000 echo "tcg debug enabled $debug_tcg"
2001 echo "Mon debug enabled $debug_mon"
2002 echo "gprof enabled     $gprof"
2003 echo "sparse enabled    $sparse"
2004 echo "strip binaries    $strip_opt"
2005 echo "profiler          $profiler"
2006 echo "static build      $static"
2007 echo "-Werror enabled   $werror"
2008 if test "$darwin" = "yes" ; then
2009     echo "Cocoa support     $cocoa"
2010 fi
2011 echo "SDL support       $sdl"
2012 echo "curses support    $curses"
2013 echo "curl support      $curl"
2014 echo "check support     $check_utests"
2015 echo "mingw32 support   $mingw32"
2016 echo "Audio drivers     $audio_drv_list"
2017 echo "Extra audio cards $audio_card_list"
2018 echo "Block whitelist   $block_drv_whitelist"
2019 echo "Mixer emulation   $mixemu"
2020 echo "VNC TLS support   $vnc_tls"
2021 echo "VNC SASL support  $vnc_sasl"
2022 if test -n "$sparc_cpu"; then
2023     echo "Target Sparc Arch $sparc_cpu"
2024 fi
2025 echo "xen support       $xen"
2026 echo "brlapi support    $brlapi"
2027 echo "bluez  support    $bluez"
2028 echo "Documentation     $docs"
2029 [ ! -z "$uname_release" ] && \
2030 echo "uname -r          $uname_release"
2031 echo "NPTL support      $nptl"
2032 echo "GUEST_BASE        $guest_base"
2033 echo "PIE user targets  $user_pie"
2034 echo "vde support       $vde"
2035 echo "IO thread         $io_thread"
2036 echo "Linux AIO support $linux_aio"
2037 echo "Install blobs     $blobs"
2038 echo "KVM support       $kvm"
2039 echo "fdt support       $fdt"
2040 echo "preadv support    $preadv"
2041 echo "fdatasync         $fdatasync"
2042 echo "uuid support      $uuid"
2043 echo "vhost-net support $vhost_net"
2044
2045 if test $sdl_too_old = "yes"; then
2046 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2047 fi
2048
2049 config_host_mak="config-host.mak"
2050 config_host_ld="config-host.ld"
2051
2052 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2053 printf "# Configured with:" >> $config_host_mak
2054 printf " '%s'" "$0" "$@" >> $config_host_mak
2055 echo >> $config_host_mak
2056
2057 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2058 if test "$mingw32" = "yes" ; then
2059   echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
2060 else
2061   echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
2062 fi
2063
2064 case "$cpu" in
2065   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2066     ARCH=$cpu
2067   ;;
2068   armv4b|armv4l)
2069     ARCH=arm
2070   ;;
2071   *)
2072     echo "Unsupported CPU = $cpu"
2073     exit 1
2074   ;;
2075 esac
2076 echo "ARCH=$ARCH" >> $config_host_mak
2077 if test "$debug_tcg" = "yes" ; then
2078   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2079 fi
2080 if test "$debug_mon" = "yes" ; then
2081   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2082 fi
2083 if test "$debug" = "yes" ; then
2084   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2085 fi
2086 if test "$strip_opt" = "yes" ; then
2087   echo "STRIP_OPT=-s" >> $config_host_mak
2088 fi
2089 if test "$bigendian" = "yes" ; then
2090   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2091 fi
2092 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2093 if test "$mingw32" = "yes" ; then
2094   echo "CONFIG_WIN32=y" >> $config_host_mak
2095 else
2096   echo "CONFIG_POSIX=y" >> $config_host_mak
2097 fi
2098
2099 if test "$linux" = "yes" ; then
2100   echo "CONFIG_LINUX=y" >> $config_host_mak
2101 fi
2102
2103 if test "$darwin" = "yes" ; then
2104   echo "CONFIG_DARWIN=y" >> $config_host_mak
2105 fi
2106
2107 if test "$aix" = "yes" ; then
2108   echo "CONFIG_AIX=y" >> $config_host_mak
2109 fi
2110
2111 if test "$solaris" = "yes" ; then
2112   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2113   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2114   if test "$needs_libsunmath" = "yes" ; then
2115     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2116   fi
2117 fi
2118 if test "$static" = "yes" ; then
2119   echo "CONFIG_STATIC=y" >> $config_host_mak
2120 fi
2121 if test $profiler = "yes" ; then
2122   echo "CONFIG_PROFILER=y" >> $config_host_mak
2123 fi
2124 if test "$slirp" = "yes" ; then
2125   echo "CONFIG_SLIRP=y" >> $config_host_mak
2126   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2127 fi
2128 if test "$vde" = "yes" ; then
2129   echo "CONFIG_VDE=y" >> $config_host_mak
2130 fi
2131 for card in $audio_card_list; do
2132     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2133     echo "$def=y" >> $config_host_mak
2134 done
2135 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2136 for drv in $audio_drv_list; do
2137     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2138     echo "$def=y" >> $config_host_mak
2139     if test "$drv" = "fmod"; then
2140         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2141     fi
2142 done
2143 if test "$audio_pt_int" = "yes" ; then
2144   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2145 fi
2146 if test "$audio_win_int" = "yes" ; then
2147   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2148 fi
2149 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2150 if test "$mixemu" = "yes" ; then
2151   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2152 fi
2153 if test "$vnc_tls" = "yes" ; then
2154   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2155   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2156 fi
2157 if test "$vnc_sasl" = "yes" ; then
2158   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2159   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2160 fi
2161 if test "$fnmatch" = "yes" ; then
2162   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2163 fi
2164 if test "$uuid" = "yes" ; then
2165   echo "CONFIG_UUID=y" >> $config_host_mak
2166 fi
2167 qemu_version=`head $source_path/VERSION`
2168 echo "VERSION=$qemu_version" >>$config_host_mak
2169 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2170 echo "SRC_PATH=$source_path" >> $config_host_mak
2171 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2172 if [ "$docs" = "yes" ] ; then
2173   echo "BUILD_DOCS=yes" >> $config_host_mak
2174 fi
2175 if test "$sdl" = "yes" ; then
2176   echo "CONFIG_SDL=y" >> $config_host_mak
2177   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2178 fi
2179 if test "$cocoa" = "yes" ; then
2180   echo "CONFIG_COCOA=y" >> $config_host_mak
2181 fi
2182 if test "$curses" = "yes" ; then
2183   echo "CONFIG_CURSES=y" >> $config_host_mak
2184 fi
2185 if test "$atfile" = "yes" ; then
2186   echo "CONFIG_ATFILE=y" >> $config_host_mak
2187 fi
2188 if test "$utimens" = "yes" ; then
2189   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2190 fi
2191 if test "$pipe2" = "yes" ; then
2192   echo "CONFIG_PIPE2=y" >> $config_host_mak
2193 fi
2194 if test "$accept4" = "yes" ; then
2195   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2196 fi
2197 if test "$splice" = "yes" ; then
2198   echo "CONFIG_SPLICE=y" >> $config_host_mak
2199 fi
2200 if test "$eventfd" = "yes" ; then
2201   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2202 fi
2203 if test "$fallocate" = "yes" ; then
2204   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2205 fi
2206 if test "$dup3" = "yes" ; then
2207   echo "CONFIG_DUP3=y" >> $config_host_mak
2208 fi
2209 if test "$inotify" = "yes" ; then
2210   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2211 fi
2212 if test "$inotify1" = "yes" ; then
2213   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2214 fi
2215 if test "$byteswap_h" = "yes" ; then
2216   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2217 fi
2218 if test "$bswap_h" = "yes" ; then
2219   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2220 fi
2221 if test "$curl" = "yes" ; then
2222   echo "CONFIG_CURL=y" >> $config_host_mak
2223   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2224 fi
2225 if test "$brlapi" = "yes" ; then
2226   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2227 fi
2228 if test "$bluez" = "yes" ; then
2229   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2230   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2231 fi
2232 if test "$xen" = "yes" ; then
2233   echo "CONFIG_XEN=y" >> $config_host_mak
2234 fi
2235 if test "$io_thread" = "yes" ; then
2236   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2237 fi
2238 if test "$linux_aio" = "yes" ; then
2239   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2240 fi
2241 if test "$blobs" = "yes" ; then
2242   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2243 fi
2244 if test "$iovec" = "yes" ; then
2245   echo "CONFIG_IOVEC=y" >> $config_host_mak
2246 fi
2247 if test "$preadv" = "yes" ; then
2248   echo "CONFIG_PREADV=y" >> $config_host_mak
2249 fi
2250 if test "$fdt" = "yes" ; then
2251   echo "CONFIG_FDT=y" >> $config_host_mak
2252 fi
2253 if test "$need_offsetof" = "yes" ; then
2254   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2255 fi
2256 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2257   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2258 fi
2259 if test "$fdatasync" = "yes" ; then
2260   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2261 fi
2262
2263 # XXX: suppress that
2264 if [ "$bsd" = "yes" ] ; then
2265   echo "CONFIG_BSD=y" >> $config_host_mak
2266 fi
2267
2268 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2269
2270 if test "$zero_malloc" = "yes" ; then
2271   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2272 fi
2273
2274 # USB host support
2275 case "$usb" in
2276 linux)
2277   echo "HOST_USB=linux" >> $config_host_mak
2278 ;;
2279 bsd)
2280   echo "HOST_USB=bsd" >> $config_host_mak
2281 ;;
2282 *)
2283   echo "HOST_USB=stub" >> $config_host_mak
2284 ;;
2285 esac
2286
2287 tools=
2288 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2289   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2290   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2291       tools="qemu-nbd\$(EXESUF) $tools"
2292     if [ "$check_utests" = "yes" ]; then
2293       tools="check-qint check-qstring check-qdict check-qlist $tools"
2294       tools="check-qfloat check-qjson $tools"
2295     fi
2296   fi
2297 fi
2298 echo "TOOLS=$tools" >> $config_host_mak
2299
2300 # Mac OS X ships with a broken assembler
2301 roms=
2302 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2303         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2304         `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2305   roms="optionrom"
2306 fi
2307 echo "ROMS=$roms" >> $config_host_mak
2308
2309 echo "prefix=$prefix" >> $config_host_mak
2310 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2311 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2312 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2313 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2314 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2315 echo "MAKE=$make" >> $config_host_mak
2316 echo "INSTALL=$install" >> $config_host_mak
2317 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2318 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2319 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2320 echo "CC=$cc" >> $config_host_mak
2321 echo "HOST_CC=$host_cc" >> $config_host_mak
2322 if test "$sparse" = "yes" ; then
2323   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2324   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2325   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2326 fi
2327 echo "AR=$ar" >> $config_host_mak
2328 echo "OBJCOPY=$objcopy" >> $config_host_mak
2329 echo "LD=$ld" >> $config_host_mak
2330 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2331 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2332 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2333 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2334 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2335 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2336 echo "LIBS+=$LIBS" >> $config_host_mak
2337 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2338 echo "EXESUF=$EXESUF" >> $config_host_mak
2339
2340 # generate list of library paths for linker script
2341
2342 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2343
2344 if test -f ${config_host_ld}~ ; then
2345   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2346     mv ${config_host_ld}~ $config_host_ld
2347   else
2348     rm ${config_host_ld}~
2349   fi
2350 fi
2351
2352 for d in libdis libdis-user; do
2353     mkdir -p $d
2354     rm -f $d/Makefile
2355     ln -s $source_path/Makefile.dis $d/Makefile
2356     echo > $d/config.mak
2357 done
2358
2359 for target in $target_list; do
2360 target_dir="$target"
2361 config_target_mak=$target_dir/config-target.mak
2362 target_arch2=`echo $target | cut -d '-' -f 1`
2363 target_bigendian="no"
2364
2365 case "$target_arch2" in
2366   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2367   target_bigendian=yes
2368   ;;
2369 esac
2370 target_softmmu="no"
2371 target_user_only="no"
2372 target_linux_user="no"
2373 target_darwin_user="no"
2374 target_bsd_user="no"
2375 case "$target" in
2376   ${target_arch2}-softmmu)
2377     target_softmmu="yes"
2378     ;;
2379   ${target_arch2}-linux-user)
2380     if test "$linux" != "yes" ; then
2381       echo "ERROR: Target '$target' is only available on a Linux host"
2382       exit 1
2383     fi
2384     target_user_only="yes"
2385     target_linux_user="yes"
2386     ;;
2387   ${target_arch2}-darwin-user)
2388     if test "$darwin" != "yes" ; then
2389       echo "ERROR: Target '$target' is only available on a Darwin host"
2390       exit 1
2391     fi
2392     target_user_only="yes"
2393     target_darwin_user="yes"
2394     ;;
2395   ${target_arch2}-bsd-user)
2396     if test "$bsd" != "yes" ; then
2397       echo "ERROR: Target '$target' is only available on a BSD host"
2398       exit 1
2399     fi
2400     target_user_only="yes"
2401     target_bsd_user="yes"
2402     ;;
2403   *)
2404     echo "ERROR: Target '$target' not recognised"
2405     exit 1
2406     ;;
2407 esac
2408
2409 mkdir -p $target_dir
2410 mkdir -p $target_dir/fpu
2411 mkdir -p $target_dir/tcg
2412 mkdir -p $target_dir/ide
2413 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2414   mkdir -p $target_dir/nwfpe
2415 fi
2416
2417 #
2418 # don't use ln -sf as not all "ln -sf" over write the file/link
2419 #
2420 rm -f $target_dir/Makefile
2421 ln -s $source_path/Makefile.target $target_dir/Makefile
2422
2423
2424 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2425
2426 bflt="no"
2427 target_nptl="no"
2428 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2429 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2430 gdb_xml_files=""
2431
2432 TARGET_ARCH="$target_arch2"
2433 TARGET_BASE_ARCH=""
2434 TARGET_ABI_DIR=""
2435
2436 case "$target_arch2" in
2437   i386)
2438     target_phys_bits=32
2439   ;;
2440   x86_64)
2441     TARGET_BASE_ARCH=i386
2442     target_phys_bits=64
2443   ;;
2444   alpha)
2445     target_phys_bits=64
2446     target_nptl="yes"
2447   ;;
2448   arm|armeb)
2449     TARGET_ARCH=arm
2450     bflt="yes"
2451     target_nptl="yes"
2452     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2453     target_phys_bits=32
2454   ;;
2455   cris)
2456     target_nptl="yes"
2457     target_phys_bits=32
2458   ;;
2459   m68k)
2460     bflt="yes"
2461     gdb_xml_files="cf-core.xml cf-fp.xml"
2462     target_phys_bits=32
2463   ;;
2464   microblaze)
2465     bflt="yes"
2466     target_nptl="yes"
2467     target_phys_bits=32
2468   ;;
2469   mips|mipsel)
2470     TARGET_ARCH=mips
2471     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2472     target_nptl="yes"
2473     target_phys_bits=64
2474   ;;
2475   mipsn32|mipsn32el)
2476     TARGET_ARCH=mipsn32
2477     TARGET_BASE_ARCH=mips
2478     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2479     target_phys_bits=64
2480   ;;
2481   mips64|mips64el)
2482     TARGET_ARCH=mips64
2483     TARGET_BASE_ARCH=mips
2484     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2485     target_phys_bits=64
2486   ;;
2487   ppc)
2488     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2489     target_phys_bits=32
2490     target_nptl="yes"
2491   ;;
2492   ppcemb)
2493     TARGET_BASE_ARCH=ppc
2494     TARGET_ABI_DIR=ppc
2495     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2496     target_phys_bits=64
2497     target_nptl="yes"
2498   ;;
2499   ppc64)
2500     TARGET_BASE_ARCH=ppc
2501     TARGET_ABI_DIR=ppc
2502     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2503     target_phys_bits=64
2504   ;;
2505   ppc64abi32)
2506     TARGET_ARCH=ppc64
2507     TARGET_BASE_ARCH=ppc
2508     TARGET_ABI_DIR=ppc
2509     echo "TARGET_ABI32=y" >> $config_target_mak
2510     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2511     target_phys_bits=64
2512   ;;
2513   sh4|sh4eb)
2514     TARGET_ARCH=sh4
2515     bflt="yes"
2516     target_nptl="yes"
2517     target_phys_bits=32
2518   ;;
2519   sparc)
2520     target_phys_bits=64
2521   ;;
2522   sparc64)
2523     TARGET_BASE_ARCH=sparc
2524     target_phys_bits=64
2525   ;;
2526   sparc32plus)
2527     TARGET_ARCH=sparc64
2528     TARGET_BASE_ARCH=sparc
2529     TARGET_ABI_DIR=sparc
2530     echo "TARGET_ABI32=y" >> $config_target_mak
2531     target_phys_bits=64
2532   ;;
2533   s390x)
2534     target_phys_bits=64
2535   ;;
2536   *)
2537     echo "Unsupported target CPU"
2538     exit 1
2539   ;;
2540 esac
2541 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2542 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2543 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2544 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2545 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2546 if [ "$TARGET_BASE_ARCH" = "" ]; then
2547   TARGET_BASE_ARCH=$TARGET_ARCH
2548 fi
2549 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2550 if [ "$TARGET_ABI_DIR" = "" ]; then
2551   TARGET_ABI_DIR=$TARGET_ARCH
2552 fi
2553 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2554 case "$target_arch2" in
2555   i386|x86_64)
2556     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2557       echo "CONFIG_XEN=y" >> $config_target_mak
2558     fi
2559 esac
2560 case "$target_arch2" in
2561   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2562     # Make sure the target and host cpus are compatible
2563     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2564       \( "$target_arch2" = "$cpu" -o \
2565       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2566       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2567       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2568       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2569       echo "CONFIG_KVM=y" >> $config_target_mak
2570       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2571       if test "$kvm_para" = "yes"; then
2572         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2573       fi
2574       if test $vhost_net = "yes" ; then
2575         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2576       fi
2577     fi
2578 esac
2579 if test "$target_bigendian" = "yes" ; then
2580   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2581 fi
2582 if test "$target_softmmu" = "yes" ; then
2583   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2584   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2585   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2586   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2587   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2588 fi
2589 if test "$target_user_only" = "yes" ; then
2590   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2591 fi
2592 if test "$target_linux_user" = "yes" ; then
2593   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2594 fi
2595 if test "$target_darwin_user" = "yes" ; then
2596   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2597 fi
2598 list=""
2599 if test ! -z "$gdb_xml_files" ; then
2600   for x in $gdb_xml_files; do
2601     list="$list $source_path/gdb-xml/$x"
2602   done
2603   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2604 fi
2605
2606 case "$target_arch2" in
2607   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2608     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2609     ;;
2610   *)
2611     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2612     ;;
2613 esac
2614
2615 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2616   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2617 fi
2618 if test "$target_user_only" = "yes" \
2619         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2620   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2621 fi
2622 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2623   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2624 fi
2625 if test "$target_bsd_user" = "yes" ; then
2626   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2627 fi
2628
2629 # generate QEMU_CFLAGS/LDFLAGS for targets
2630
2631 cflags=""
2632 ldflags=""
2633
2634 if test "$ARCH" = "sparc64" ; then
2635   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2636 elif test "$ARCH" = "s390x" ; then
2637   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2638 else
2639   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2640 fi
2641 cflags="-I\$(SRC_PATH)/tcg $cflags"
2642 cflags="-I\$(SRC_PATH)/fpu $cflags"
2643
2644 if test "$target_user_only" = "yes" ; then
2645     libdis_config_mak=libdis-user/config.mak
2646 else
2647     libdis_config_mak=libdis/config.mak
2648 fi
2649
2650 for i in $ARCH $TARGET_BASE_ARCH ; do
2651   case "$i" in
2652   alpha)
2653     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2654     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2655   ;;
2656   arm)
2657     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2658     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2659   ;;
2660   cris)
2661     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2662     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2663   ;;
2664   hppa)
2665     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2666     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2667   ;;
2668   i386|x86_64)
2669     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2670     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2671   ;;
2672   ia64*)
2673     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
2674     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
2675   ;;
2676   m68k)
2677     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2678     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2679   ;;
2680   microblaze)
2681     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2682     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2683   ;;
2684   mips*)
2685     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2686     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2687   ;;
2688   ppc*)
2689     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2690     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2691   ;;
2692   s390*)
2693     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2694     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2695   ;;
2696   sh4)
2697     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2698     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2699   ;;
2700   sparc*)
2701     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2702     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2703   ;;
2704   esac
2705 done
2706
2707 case "$ARCH" in
2708 alpha)
2709   # Ensure there's only a single GP
2710   cflags="-msmall-data $cflags"
2711 ;;
2712 esac
2713
2714 if test "$target_softmmu" = "yes" ; then
2715   case "$TARGET_BASE_ARCH" in
2716   arm)
2717     cflags="-DHAS_AUDIO $cflags"
2718   ;;
2719   i386|mips|ppc)
2720     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2721   ;;
2722   esac
2723 fi
2724
2725 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2726         "$user_pie" = "yes" ; then
2727   cflags="-fpie $cflags"
2728   ldflags="-pie $ldflags"
2729 fi
2730
2731 if test "$target_softmmu" = "yes" -a \( \
2732         "$TARGET_ARCH" = "microblaze" -o \
2733         "$TARGET_ARCH" = "cris" \) ; then
2734   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2735 fi
2736
2737 if test "$gprof" = "yes" ; then
2738   echo "TARGET_GPROF=yes" >> $config_target_mak
2739   if test "$target_linux_user" = "yes" ; then
2740     cflags="-p $cflags"
2741     ldflags="-p $ldflags"
2742   fi
2743   if test "$target_softmmu" = "yes" ; then
2744     ldflags="-p $ldflags"
2745     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2746   fi
2747 fi
2748
2749 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2750 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2751   case "$ARCH" in
2752   sparc)
2753     # -static is used to avoid g1/g3 usage by the dynamic linker
2754     ldflags="$linker_script -static $ldflags"
2755     ;;
2756   *)
2757     ldflags="$linker_script $ldflags"
2758     ;;
2759   esac
2760 fi
2761
2762 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2763 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2764
2765 done # for target in $targets
2766
2767 # build tree in object directory if source path is different from current one
2768 if test "$source_path_used" = "yes" ; then
2769     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2770     DIRS="$DIRS roms/seabios roms/vgabios"
2771     DIRS="$DIRS fsdev"
2772     FILES="Makefile tests/Makefile"
2773     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2774     FILES="$FILES tests/test-mmap.c"
2775     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2776     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2777     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2778         FILES="$FILES pc-bios/`basename $bios_file`"
2779     done
2780     for dir in $DIRS ; do
2781             mkdir -p $dir
2782     done
2783     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2784     for f in $FILES ; do
2785         rm -f $f
2786         ln -s $source_path/$f $f
2787     done
2788 fi
2789
2790 # temporary config to build submodules
2791 for rom in seabios vgabios ; do
2792     config_mak=roms/$rom/config.mak
2793     echo "# Automatically generated by configure - do not modify" > $config_mak
2794     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2795     echo "CC=$cc" >> $config_mak
2796     echo "BCC=bcc" >> $config_mak
2797     echo "CPP=${cross_prefix}cpp" >> $config_mak
2798     echo "OBJCOPY=objcopy" >> $config_mak
2799     echo "IASL=iasl" >> $config_mak
2800     echo "HOST_CC=$host_cc" >> $config_mak
2801     echo "LD=$ld" >> $config_mak
2802 done
2803
2804 for hwlib in 32 64; do
2805   d=libhw$hwlib
2806   mkdir -p $d
2807   mkdir -p $d/ide
2808   rm -f $d/Makefile
2809   ln -s $source_path/Makefile.hw $d/Makefile
2810   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2811 done
2812
2813 d=libuser
2814 mkdir -p $d
2815 rm -f $d/Makefile
2816 ln -s $source_path/Makefile.user $d/Makefile
2817 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2818   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2819 fi
2820
2821 if test "$docs" = "yes" ; then
2822   mkdir -p QMP
2823 fi