configure

   1 #!/bin/sh
   2 #
   3 # qemu configure script (c) 2003 Fabrice Bellard
   4 #
   5 # set temporary file name
   6 if test ! -z "$TMPDIR" ; then
   7     TMPDIR1="${TMPDIR}"
   8 elif test ! -z "$TEMPDIR" ; then
   9     TMPDIR1="${TEMPDIR}"
  10 else
  11     TMPDIR1="/tmp"
  12 fi
  13
  14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
  15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
  16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
  17
  18 trap "rm -f $TMPC $TMPO $TMPE ; exit" EXIT INT QUIT TERM
  19
  20 compile_object() {
  21   $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
  22 }
  23
  24 compile_prog() {
  25   local_cflags="$1"
  26   local_ldflags="$2"
  27   $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
  28 }
  29
  30 # check whether a command is available to this shell (may be either an
  31 # executable or a builtin)
  32 has() {
  33     type "$1" >/dev/null 2>&1
  34 }
  35
  36 # search for an executable in PATH
  37 path_of() {
  38     local_command="$1"
  39     local_ifs="$IFS"
  40     local_dir=""
  41
  42     # pathname has a dir component?
  43     if [ "${local_command#*/}" != "$local_command" ]; then
  44         if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
  45             echo "$local_command"
  46             return 0
  47         fi
  48     fi
  49     if [ -z "$local_command" ]; then
  50         return 1
  51     fi
  52
  53     IFS=:
  54     for local_dir in $PATH; do
  55         if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
  56             echo "$local_dir/$local_command"
  57             IFS="${local_ifs:-$(printf ' \t\n')}"
  58             return 0
  59         fi
  60     done
  61     # not found
  62     IFS="${local_ifs:-$(printf ' \t\n')}"
  63     return 1
  64 }
  65
  66 # default parameters
  67 cpu=""
  68 prefix=""
  69 interp_prefix="/usr/gnemul/qemu-%M"
  70 static="no"
  71 sysconfdir=""
  72 sparc_cpu=""
  73 cross_prefix=""
  74 cc="gcc"
  75 audio_drv_list=""
  76 audio_card_list="ac97 es1370 sb16"
  77 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
  78 block_drv_whitelist=""
  79 host_cc="gcc"
  80 ar="ar"
  81 make="make"
  82 install="install"
  83 objcopy="objcopy"
  84 ld="ld"
  85 helper_cflags=""
  86 libs_softmmu=""
  87 libs_tools=""
  88 audio_pt_int=""
  89 audio_win_int=""
  90
  91 # parse CC options first
  92 for opt do
  93   optarg=`expr "x$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     echo "Unsupported CPU = $cpu"
 236     exit 1
 237   ;;
 238 esac
 239
 240 # Default value for a variable defining feature "foo".
 241 #  * foo="no"  feature will only be used if --enable-foo arg is given
 242 #  * foo=""    feature will be searched for, and if found, will be used
 243 #              unless --disable-foo is given
 244 #  * foo="yes" this value will only be set by --enable-foo flag.
 245 #              feature will searched for,
 246 #              if not found, configure exits with error
 247 #
 248 # Always add --enable-foo and --disable-foo command line args.
 249 # Distributions want to ensure that several features are compiled in, and it
 250 # is impossible without a --enable-foo that exits if a feature is not found.
 251
 252 bluez=""
 253 brlapi=""
 254 curl=""
 255 curses=""
 256 docs=""
 257 fdt=""
 258 kvm=""
 259 kvm_para=""
 260 nptl=""
 261 sdl=""
 262 sparse="no"
 263 uuid=""
 264 vde=""
 265 vnc_tls=""
 266 vnc_sasl=""
 267 xen=""
 268 linux_aio=""
 269 vhost_net=""
 270
 271 gprof="no"
 272 debug_tcg="no"
 273 debug_mon="no"
 274 debug="no"
 275 strip_opt="yes"
 276 bigendian="no"
 277 mingw32="no"
 278 EXESUF=""
 279 slirp="yes"
 280 fmod_lib=""
 281 fmod_inc=""
 282 oss_lib=""
 283 bsd="no"
 284 linux="no"
 285 solaris="no"
 286 profiler="no"
 287 cocoa="no"
 288 softmmu="yes"
 289 linux_user="no"
 290 darwin_user="no"
 291 bsd_user="no"
 292 guest_base=""
 293 uname_release=""
 294 io_thread="no"
 295 mixemu="no"
 296 kerneldir=""
 297 aix="no"
 298 blobs="yes"
 299 pkgversion=""
 300 check_utests="no"
 301 user_pie="no"
 302 zero_malloc=""
 303
 304 # OS specific
 305 if check_define __linux__ ; then
 306   targetos="Linux"
 307 elif check_define _WIN32 ; then
 308   targetos='MINGW32'
 309 elif check_define __OpenBSD__ ; then
 310   targetos='OpenBSD'
 311 elif check_define __sun__ ; then
 312   targetos='SunOS'
 313 else
 314   targetos=`uname -s`
 315 fi
 316
 317 case $targetos in
 318 CYGWIN*)
 319   mingw32="yes"
 320   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 321   audio_possible_drivers="winwave sdl"
 322   audio_drv_list="winwave"
 323 ;;
 324 MINGW32*)
 325   mingw32="yes"
 326   audio_possible_drivers="winwave dsound sdl fmod"
 327   audio_drv_list="winwave"
 328 ;;
 329 GNU/kFreeBSD)
 330   bsd="yes"
 331   audio_drv_list="oss"
 332   audio_possible_drivers="oss sdl esd pa"
 333 ;;
 334 FreeBSD)
 335   bsd="yes"
 336   make="gmake"
 337   audio_drv_list="oss"
 338   audio_possible_drivers="oss sdl esd pa"
 339   # needed for kinfo_getvmmap(3) in libutil.h
 340   LIBS="-lutil $LIBS"
 341 ;;
 342 DragonFly)
 343   bsd="yes"
 344   make="gmake"
 345   audio_drv_list="oss"
 346   audio_possible_drivers="oss sdl esd pa"
 347 ;;
 348 NetBSD)
 349   bsd="yes"
 350   make="gmake"
 351   audio_drv_list="oss"
 352   audio_possible_drivers="oss sdl esd"
 353   oss_lib="-lossaudio"
 354 ;;
 355 OpenBSD)
 356   bsd="yes"
 357   make="gmake"
 358   audio_drv_list="oss"
 359   audio_possible_drivers="oss sdl esd"
 360   oss_lib="-lossaudio"
 361 ;;
 362 Darwin)
 363   bsd="yes"
 364   darwin="yes"
 365   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 366   # run 64-bit userspace code
 367   if [ "$cpu" = "i386" ] ; then
 368     is_x86_64=`sysctl -n hw.optional.x86_64`
 369     [ "$is_x86_64" = "1" ] && cpu=x86_64
 370   fi
 371   if [ "$cpu" = "x86_64" ] ; then
 372     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 373     LDFLAGS="-arch x86_64 $LDFLAGS"
 374   else
 375     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 376   fi
 377   darwin_user="yes"
 378   cocoa="yes"
 379   audio_drv_list="coreaudio"
 380   audio_possible_drivers="coreaudio sdl fmod"
 381   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 382   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 383 ;;
 384 SunOS)
 385   solaris="yes"
 386   make="gmake"
 387   install="ginstall"
 388   ld="gld"
 389   needs_libsunmath="no"
 390   solarisrev=`uname -r | cut -f2 -d.`
 391   # have to select again, because `uname -m` returns i86pc
 392   # even on an x86_64 box.
 393   solariscpu=`isainfo -k`
 394   if test "${solariscpu}" = "amd64" ; then
 395     cpu="x86_64"
 396   fi
 397   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 398     if test "$solarisrev" -le 9 ; then
 399       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 400         needs_libsunmath="yes"
 401         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 402         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 403         LIBS="-lsunmath $LIBS"
 404       else
 405         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 406         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 407         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 408         echo "Studio 11 can be downloaded from www.sun.com."
 409         exit 1
 410       fi
 411     fi
 412   fi
 413   if test -f /usr/include/sys/soundcard.h ; then
 414     audio_drv_list="oss"
 415   fi
 416   audio_possible_drivers="oss sdl"
 417 # needed for CMSG_ macros in sys/socket.h
 418   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 419 # needed for TIOCWIN* defines in termios.h
 420   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 421   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 422   LIBS="-lsocket -lnsl -lresolv $LIBS"
 423 ;;
 424 AIX)
 425   aix="yes"
 426   make="gmake"
 427 ;;
 428 *)
 429   audio_drv_list="oss"
 430   audio_possible_drivers="oss alsa sdl esd pa"
 431   linux="yes"
 432   linux_user="yes"
 433   usb="linux"
 434   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 435     audio_possible_drivers="$audio_possible_drivers fmod"
 436   fi
 437 ;;
 438 esac
 439
 440 if [ "$bsd" = "yes" ] ; then
 441   if [ "$darwin" != "yes" ] ; then
 442     usb="bsd"
 443   fi
 444   bsd_user="yes"
 445 fi
 446
 447 if test "$mingw32" = "yes" ; then
 448   EXESUF=".exe"
 449   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 450   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
 451   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
 452   LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 453 fi
 454
 455 # find source path
 456 source_path=`dirname "$0"`
 457 source_path_used="no"
 458 workdir=`pwd`
 459 if [ -z "$source_path" ]; then
 460     source_path=$workdir
 461 else
 462     source_path=`cd "$source_path"; pwd`
 463 fi
 464 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 465
 466 werror=""
 467
 468 for opt do
 469   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 470   case "$opt" in
 471   --help|-h) show_help=yes
 472   ;;
 473   --prefix=*) prefix="$optarg"
 474   ;;
 475   --interp-prefix=*) interp_prefix="$optarg"
 476   ;;
 477   --source-path=*) source_path="$optarg"
 478   source_path_used="yes"
 479   ;;
 480   --cross-prefix=*)
 481   ;;
 482   --cc=*)
 483   ;;
 484   --host-cc=*) host_cc="$optarg"
 485   ;;
 486   --make=*) make="$optarg"
 487   ;;
 488   --install=*) install="$optarg"
 489   ;;
 490   --extra-cflags=*)
 491   ;;
 492   --extra-ldflags=*)
 493   ;;
 494   --cpu=*)
 495   ;;
 496   --target-list=*) target_list="$optarg"
 497   ;;
 498   --enable-gprof) gprof="yes"
 499   ;;
 500   --static)
 501     static="yes"
 502     LDFLAGS="-static $LDFLAGS"
 503   ;;
 504   --sysconfdir=*) sysconfdir="$optarg"
 505   ;;
 506   --disable-sdl) sdl="no"
 507   ;;
 508   --enable-sdl) sdl="yes"
 509   ;;
 510   --fmod-lib=*) fmod_lib="$optarg"
 511   ;;
 512   --fmod-inc=*) fmod_inc="$optarg"
 513   ;;
 514   --oss-lib=*) oss_lib="$optarg"
 515   ;;
 516   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 517   ;;
 518   --audio-drv-list=*) audio_drv_list="$optarg"
 519   ;;
 520   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 521   ;;
 522   --enable-debug-tcg) debug_tcg="yes"
 523   ;;
 524   --disable-debug-tcg) debug_tcg="no"
 525   ;;
 526   --enable-debug-mon) debug_mon="yes"
 527   ;;
 528   --disable-debug-mon) debug_mon="no"
 529   ;;
 530   --enable-debug)
 531       # Enable debugging options that aren't excessively noisy
 532       debug_tcg="yes"
 533       debug_mon="yes"
 534       debug="yes"
 535       strip_opt="no"
 536   ;;
 537   --enable-sparse) sparse="yes"
 538   ;;
 539   --disable-sparse) sparse="no"
 540   ;;
 541   --disable-strip) strip_opt="no"
 542   ;;
 543   --disable-vnc-tls) vnc_tls="no"
 544   ;;
 545   --enable-vnc-tls) vnc_tls="yes"
 546   ;;
 547   --disable-vnc-sasl) vnc_sasl="no"
 548   ;;
 549   --enable-vnc-sasl) vnc_sasl="yes"
 550   ;;
 551   --disable-slirp) slirp="no"
 552   ;;
 553   --disable-uuid) uuid="no"
 554   ;;
 555   --enable-uuid) uuid="yes"
 556   ;;
 557   --disable-vde) vde="no"
 558   ;;
 559   --enable-vde) vde="yes"
 560   ;;
 561   --disable-xen) xen="no"
 562   ;;
 563   --enable-xen) xen="yes"
 564   ;;
 565   --disable-brlapi) brlapi="no"
 566   ;;
 567   --enable-brlapi) brlapi="yes"
 568   ;;
 569   --disable-bluez) bluez="no"
 570   ;;
 571   --enable-bluez) bluez="yes"
 572   ;;
 573   --disable-kvm) kvm="no"
 574   ;;
 575   --enable-kvm) kvm="yes"
 576   ;;
 577   --enable-profiler) profiler="yes"
 578   ;;
 579   --enable-cocoa)
 580       cocoa="yes" ;
 581       sdl="no" ;
 582       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 583   ;;
 584   --disable-system) softmmu="no"
 585   ;;
 586   --enable-system) softmmu="yes"
 587   ;;
 588   --disable-user)
 589       linux_user="no" ;
 590       bsd_user="no" ;
 591       darwin_user="no"
 592   ;;
 593   --enable-user) ;;
 594   --disable-linux-user) linux_user="no"
 595   ;;
 596   --enable-linux-user) linux_user="yes"
 597   ;;
 598   --disable-darwin-user) darwin_user="no"
 599   ;;
 600   --enable-darwin-user) darwin_user="yes"
 601   ;;
 602   --disable-bsd-user) bsd_user="no"
 603   ;;
 604   --enable-bsd-user) bsd_user="yes"
 605   ;;
 606   --enable-guest-base) guest_base="yes"
 607   ;;
 608   --disable-guest-base) guest_base="no"
 609   ;;
 610   --enable-user-pie) user_pie="yes"
 611   ;;
 612   --disable-user-pie) user_pie="no"
 613   ;;
 614   --enable-uname-release=*) uname_release="$optarg"
 615   ;;
 616   --sparc_cpu=*)
 617   ;;
 618   --enable-werror) werror="yes"
 619   ;;
 620   --disable-werror) werror="no"
 621   ;;
 622   --disable-curses) curses="no"
 623   ;;
 624   --enable-curses) curses="yes"
 625   ;;
 626   --disable-curl) curl="no"
 627   ;;
 628   --enable-curl) curl="yes"
 629   ;;
 630   --disable-fdt) fdt="no"
 631   ;;
 632   --enable-fdt) fdt="yes"
 633   ;;
 634   --disable-check-utests) check_utests="no"
 635   ;;
 636   --enable-check-utests) check_utests="yes"
 637   ;;
 638   --disable-nptl) nptl="no"
 639   ;;
 640   --enable-nptl) nptl="yes"
 641   ;;
 642   --enable-mixemu) mixemu="yes"
 643   ;;
 644   --disable-linux-aio) linux_aio="no"
 645   ;;
 646   --enable-linux-aio) linux_aio="yes"
 647   ;;
 648   --enable-io-thread) io_thread="yes"
 649   ;;
 650   --disable-blobs) blobs="no"
 651   ;;
 652   --kerneldir=*) kerneldir="$optarg"
 653   ;;
 654   --with-pkgversion=*) pkgversion=" ($optarg)"
 655   ;;
 656   --disable-docs) docs="no"
 657   ;;
 658   --enable-docs) docs="yes"
 659   ;;
 660   --disable-vhost-net) vhost_net="no"
 661   ;;
 662   --enable-vhost-net) vhost_net="yes"
 663   ;;
 664   *) echo "ERROR: unknown option $opt"; show_help="yes"
 665   ;;
 666   esac
 667 done
 668
 669 #
 670 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 671 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 672 #
 673 host_guest_base="no"
 674 case "$cpu" in
 675     sparc) case $sparc_cpu in
 676            v7|v8)
 677              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 678            ;;
 679            v8plus|v8plusa)
 680              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 681            ;;
 682            *) # sparc_cpu not defined in the command line
 683              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 684            esac
 685            LDFLAGS="-m32 $LDFLAGS"
 686            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 687            if test "$solaris" = "no" ; then
 688              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 689              helper_cflags="-ffixed-i0"
 690            fi
 691            ;;
 692     sparc64)
 693            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 694            LDFLAGS="-m64 $LDFLAGS"
 695            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 696            if test "$solaris" != "no" ; then
 697              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 698            fi
 699            ;;
 700     s390)
 701            QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
 702            ;;
 703     i386)
 704            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 705            LDFLAGS="-m32 $LDFLAGS"
 706            helper_cflags="-fomit-frame-pointer"
 707            host_guest_base="yes"
 708            ;;
 709     x86_64)
 710            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 711            LDFLAGS="-m64 $LDFLAGS"
 712            host_guest_base="yes"
 713            ;;
 714     arm*)
 715            host_guest_base="yes"
 716            ;;
 717     ppc*)
 718            host_guest_base="yes"
 719            ;;
 720     mips*)
 721            host_guest_base="yes"
 722            ;;
 723     ia64*)
 724            host_guest_base="yes"
 725            ;;
 726     hppa*)
 727            host_guest_base="yes"
 728            ;;
 729 esac
 730
 731 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 732
 733 if test x"$show_help" = x"yes" ; then
 734 cat << EOF
 735
 736 Usage: configure [options]
 737 Options: [defaults in brackets after descriptions]
 738
 739 EOF
 740 echo "Standard options:"
 741 echo "  --help                   print this message"
 742 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 743 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 744 echo "                           use %M for cpu name [$interp_prefix]"
 745 echo "  --target-list=LIST       set target list [$target_list]"
 746 echo ""
 747 echo "Advanced options (experts only):"
 748 echo "  --source-path=PATH       path of source code [$source_path]"
 749 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 750 echo "  --cc=CC                  use C compiler CC [$cc]"
 751 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 752 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 753 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 754 echo "  --make=MAKE              use specified make [$make]"
 755 echo "  --install=INSTALL        use specified install [$install]"
 756 echo "  --static                 enable static build [$static]"
 757 echo "  --sysconfdir=PATH        install config in PATH"
 758 echo "  --enable-debug-tcg       enable TCG debugging"
 759 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 760 echo "  --enable-debug           enable common debug build options"
 761 echo "  --enable-sparse          enable sparse checker"
 762 echo "  --disable-sparse         disable sparse checker (default)"
 763 echo "  --disable-strip          disable stripping binaries"
 764 echo "  --disable-werror         disable compilation abort on warning"
 765 echo "  --disable-sdl            disable SDL"
 766 echo "  --enable-sdl             enable SDL"
 767 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 768 echo "  --audio-drv-list=LIST    set audio drivers list:"
 769 echo "                           Available drivers: $audio_possible_drivers"
 770 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 771 echo "                           Available cards: $audio_possible_cards"
 772 echo "  --block-drv-whitelist=L  set block driver whitelist"
 773 echo "                           (affects only QEMU, not qemu-img)"
 774 echo "  --enable-mixemu          enable mixer emulation"
 775 echo "  --disable-xen            disable xen backend driver support"
 776 echo "  --enable-xen             enable xen backend driver support"
 777 echo "  --disable-brlapi         disable BrlAPI"
 778 echo "  --enable-brlapi          enable BrlAPI"
 779 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 780 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 781 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 782 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 783 echo "  --disable-curses         disable curses output"
 784 echo "  --enable-curses          enable curses output"
 785 echo "  --disable-curl           disable curl connectivity"
 786 echo "  --enable-curl            enable curl connectivity"
 787 echo "  --disable-fdt            disable fdt device tree"
 788 echo "  --enable-fdt             enable fdt device tree"
 789 echo "  --disable-check-utests   disable check unit-tests"
 790 echo "  --enable-check-utests    enable check unit-tests"
 791 echo "  --disable-bluez          disable bluez stack connectivity"
 792 echo "  --enable-bluez           enable bluez stack connectivity"
 793 echo "  --disable-kvm            disable KVM acceleration support"
 794 echo "  --enable-kvm             enable KVM acceleration support"
 795 echo "  --disable-nptl           disable usermode NPTL support"
 796 echo "  --enable-nptl            enable usermode NPTL support"
 797 echo "  --enable-system          enable all system emulation targets"
 798 echo "  --disable-system         disable all system emulation targets"
 799 echo "  --enable-user            enable supported user emulation targets"
 800 echo "  --disable-user           disable all user emulation targets"
 801 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 802 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 803 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 804 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 805 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 806 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 807 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 808 echo "                           emulation targets"
 809 echo "  --disable-guest-base     disable GUEST_BASE support"
 810 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 811 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 812 echo "  --fmod-lib               path to FMOD library"
 813 echo "  --fmod-inc               path to FMOD includes"
 814 echo "  --oss-lib                path to OSS library"
 815 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 816 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 817 echo "  --disable-uuid           disable uuid support"
 818 echo "  --enable-uuid            enable uuid support"
 819 echo "  --disable-vde            disable support for vde network"
 820 echo "  --enable-vde             enable support for vde network"
 821 echo "  --disable-linux-aio      disable Linux AIO support"
 822 echo "  --enable-linux-aio       enable Linux AIO support"
 823 echo "  --enable-io-thread       enable IO thread"
 824 echo "  --disable-blobs          disable installing provided firmware blobs"
 825 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 826 echo "  --enable-docs            enable documentation build"
 827 echo "  --disable-docs           disable documentation build"
 828 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 829 echo "  --enable-vhost-net       enable vhost-net acceleration support"
 830 echo ""
 831 echo "NOTE: The object files are built at the place where configure is launched"
 832 exit 1
 833 fi
 834
 835 #
 836 # Solaris specific configure tool chain decisions
 837 #
 838 if test "$solaris" = "yes" ; then
 839   if has $install; then
 840     :
 841   else
 842     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 843     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 844     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 845     exit 1
 846   fi
 847   if test "`path_of $install`" = "/usr/sbin/install" ; then
 848     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 849     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 850     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 851     exit 1
 852   fi
 853   if has ar; then
 854     :
 855   else
 856     echo "Error: No path includes ar"
 857     if test -f /usr/ccs/bin/ar ; then
 858       echo "Add /usr/ccs/bin to your path and rerun configure"
 859     fi
 860     exit 1
 861   fi
 862 fi
 863
 864
 865 if test -z "$target_list" ; then
 866 # these targets are portable
 867     if [ "$softmmu" = "yes" ] ; then
 868         target_list="\
 869 i386-softmmu \
 870 x86_64-softmmu \
 871 arm-softmmu \
 872 cris-softmmu \
 873 m68k-softmmu \
 874 microblaze-softmmu \
 875 mips-softmmu \
 876 mipsel-softmmu \
 877 mips64-softmmu \
 878 mips64el-softmmu \
 879 ppc-softmmu \
 880 ppcemb-softmmu \
 881 ppc64-softmmu \
 882 sh4-softmmu \
 883 sh4eb-softmmu \
 884 sparc-softmmu \
 885 sparc64-softmmu \
 886 "
 887     fi
 888 # the following are Linux specific
 889     if [ "$linux_user" = "yes" ] ; then
 890         target_list="${target_list}\
 891 i386-linux-user \
 892 x86_64-linux-user \
 893 alpha-linux-user \
 894 arm-linux-user \
 895 armeb-linux-user \
 896 cris-linux-user \
 897 m68k-linux-user \
 898 microblaze-linux-user \
 899 mips-linux-user \
 900 mipsel-linux-user \
 901 ppc-linux-user \
 902 ppc64-linux-user \
 903 ppc64abi32-linux-user \
 904 sh4-linux-user \
 905 sh4eb-linux-user \
 906 sparc-linux-user \
 907 sparc64-linux-user \
 908 sparc32plus-linux-user \
 909 "
 910     fi
 911 # the following are Darwin specific
 912     if [ "$darwin_user" = "yes" ] ; then
 913         target_list="$target_list i386-darwin-user ppc-darwin-user "
 914     fi
 915 # the following are BSD specific
 916     if [ "$bsd_user" = "yes" ] ; then
 917         target_list="${target_list}\
 918 i386-bsd-user \
 919 x86_64-bsd-user \
 920 sparc-bsd-user \
 921 sparc64-bsd-user \
 922 "
 923     fi
 924 else
 925     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 926 fi
 927 if test -z "$target_list" ; then
 928     echo "No targets enabled"
 929     exit 1
 930 fi
 931 # see if system emulation was really requested
 932 case " $target_list " in
 933   *"-softmmu "*) softmmu=yes
 934   ;;
 935   *) softmmu=no
 936   ;;
 937 esac
 938
 939 feature_not_found() {
 940   feature=$1
 941
 942   echo "ERROR"
 943   echo "ERROR: User requested feature $feature"
 944   echo "ERROR: configure was not able to find it"
 945   echo "ERROR"
 946   exit 1;
 947 }
 948
 949 if test -z "$cross_prefix" ; then
 950
 951 # ---
 952 # big/little endian test
 953 cat > $TMPC << EOF
 954 #include <inttypes.h>
 955 int main(int argc, char ** argv){
 956         volatile uint32_t i=0x01234567;
 957         return (*((uint8_t*)(&i))) == 0x67;
 958 }
 959 EOF
 960
 961 if compile_prog "" "" ; then
 962 $TMPE && bigendian="yes"
 963 else
 964 echo big/little test failed
 965 fi
 966
 967 else
 968
 969 # if cross compiling, cannot launch a program, so make a static guess
 970 case "$cpu" in
 971   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 972     bigendian=yes
 973   ;;
 974 esac
 975
 976 fi
 977
 978 # host long bits test
 979 hostlongbits="32"
 980 case "$cpu" in
 981   x86_64|alpha|ia64|sparc64|ppc64|s390x)
 982     hostlongbits=64
 983   ;;
 984 esac
 985
 986
 987 ##########################################
 988 # NPTL probe
 989
 990 if test "$nptl" != "no" ; then
 991   cat > $TMPC <<EOF
 992 #include <sched.h>
 993 #include <linux/futex.h>
 994 void foo()
 995 {
 996 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 997 #error bork
 998 #endif
 999 }
1000 EOF
1001
1002   if compile_object ; then
1003     nptl=yes
1004   else
1005     if test "$nptl" = "yes" ; then
1006       feature_not_found "nptl"
1007     fi
1008     nptl=no
1009   fi
1010 fi
1011
1012 ##########################################
1013 # zlib check
1014
1015 cat > $TMPC << EOF
1016 #include <zlib.h>
1017 int main(void) { zlibVersion(); return 0; }
1018 EOF
1019 if compile_prog "" "-lz" ; then
1020     :
1021 else
1022     echo
1023     echo "Error: zlib check failed"
1024     echo "Make sure to have the zlib libs and headers installed."
1025     echo
1026     exit 1
1027 fi
1028
1029 ##########################################
1030 # xen probe
1031
1032 if test "$xen" != "no" ; then
1033   xen_libs="-lxenstore -lxenctrl -lxenguest"
1034   cat > $TMPC <<EOF
1035 #include <xenctrl.h>
1036 #include <xs.h>
1037 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1038 EOF
1039   if compile_prog "" "$xen_libs" ; then
1040     xen=yes
1041     libs_softmmu="$xen_libs $libs_softmmu"
1042   else
1043     if test "$xen" = "yes" ; then
1044       feature_not_found "xen"
1045     fi
1046     xen=no
1047   fi
1048 fi
1049
1050 ##########################################
1051 # pkgconfig probe
1052
1053 pkgconfig="${cross_prefix}pkg-config"
1054 if ! has $pkgconfig; then
1055   # likely not cross compiling, or hope for the best
1056   pkgconfig=pkg-config
1057 fi
1058
1059 ##########################################
1060 # Sparse probe
1061 if test "$sparse" != "no" ; then
1062   if has cgcc; then
1063     sparse=yes
1064   else
1065     if test "$sparse" = "yes" ; then
1066       feature_not_found "sparse"
1067     fi
1068     sparse=no
1069   fi
1070 fi
1071
1072 ##########################################
1073 # SDL probe
1074
1075 # Look for sdl configuration program (pkg-config or sdl-config).
1076 # Prefer variant with cross prefix if cross compiling,
1077 # and favour pkg-config with sdl over sdl-config.
1078 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1079      $pkgconfig sdl --modversion >/dev/null 2>&1; then
1080   sdlconfig="$pkgconfig sdl"
1081   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1082 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1083   sdlconfig="${cross_prefix}sdl-config"
1084   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1085 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1086   sdlconfig="$pkgconfig sdl"
1087   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1088 elif has sdl-config; then
1089   sdlconfig='sdl-config'
1090   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1091 else
1092   if test "$sdl" = "yes" ; then
1093     feature_not_found "sdl"
1094   fi
1095   sdl=no
1096 fi
1097
1098 sdl_too_old=no
1099 if test "$sdl" != "no" ; then
1100   cat > $TMPC << EOF
1101 #include <SDL.h>
1102 #undef main /* We don't want SDL to override our main() */
1103 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1104 EOF
1105   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1106   if test "$static" = "yes" ; then
1107     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1108   else
1109     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1110   fi
1111   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1112     if test "$_sdlversion" -lt 121 ; then
1113       sdl_too_old=yes
1114     else
1115       if test "$cocoa" = "no" ; then
1116         sdl=yes
1117       fi
1118     fi
1119
1120     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1121     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1122       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1123          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1124          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1125       fi
1126       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1127         :
1128       else
1129         sdl=no
1130       fi
1131     fi # static link
1132   else # sdl not found
1133     if test "$sdl" = "yes" ; then
1134       feature_not_found "sdl"
1135     fi
1136     sdl=no
1137   fi # sdl compile test
1138 fi
1139
1140 if test "$sdl" = "yes" ; then
1141   cat > $TMPC <<EOF
1142 #include <SDL.h>
1143 #if defined(SDL_VIDEO_DRIVER_X11)
1144 #include <X11/XKBlib.h>
1145 #else
1146 #error No x11 support
1147 #endif
1148 int main(void) { return 0; }
1149 EOF
1150   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1151     sdl_libs="$sdl_libs -lX11"
1152   fi
1153   if test "$mingw32" = "yes" ; then
1154     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1155   fi
1156   libs_softmmu="$sdl_libs $libs_softmmu"
1157 fi
1158
1159 ##########################################
1160 # VNC TLS detection
1161 if test "$vnc_tls" != "no" ; then
1162   cat > $TMPC <<EOF
1163 #include <gnutls/gnutls.h>
1164 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1165 EOF
1166   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1167   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1168   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1169     vnc_tls=yes
1170     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1171   else
1172     if test "$vnc_tls" = "yes" ; then
1173       feature_not_found "vnc-tls"
1174     fi
1175     vnc_tls=no
1176   fi
1177 fi
1178
1179 ##########################################
1180 # VNC SASL detection
1181 if test "$vnc_sasl" != "no" ; then
1182   cat > $TMPC <<EOF
1183 #include <sasl/sasl.h>
1184 #include <stdio.h>
1185 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1186 EOF
1187   # Assuming Cyrus-SASL installed in /usr prefix
1188   vnc_sasl_cflags=""
1189   vnc_sasl_libs="-lsasl2"
1190   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1191     vnc_sasl=yes
1192     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1193   else
1194     if test "$vnc_sasl" = "yes" ; then
1195       feature_not_found "vnc-sasl"
1196     fi
1197     vnc_sasl=no
1198   fi
1199 fi
1200
1201 ##########################################
1202 # fnmatch() probe, used for ACL routines
1203 fnmatch="no"
1204 cat > $TMPC << EOF
1205 #include <fnmatch.h>
1206 int main(void)
1207 {
1208     fnmatch("foo", "foo", 0);
1209     return 0;
1210 }
1211 EOF
1212 if compile_prog "" "" ; then
1213    fnmatch="yes"
1214 fi
1215
1216 ##########################################
1217 # uuid_generate() probe, used for vdi block driver
1218 if test "$uuid" != "no" ; then
1219   uuid_libs="-luuid"
1220   cat > $TMPC << EOF
1221 #include <uuid/uuid.h>
1222 int main(void)
1223 {
1224     uuid_t my_uuid;
1225     uuid_generate(my_uuid);
1226     return 0;
1227 }
1228 EOF
1229   if compile_prog "" "$uuid_libs" ; then
1230     uuid="yes"
1231     libs_softmmu="$uuid_libs $libs_softmmu"
1232     libs_tools="$uuid_libs $libs_tools"
1233   else
1234     if test "$uuid" = "yes" ; then
1235       feature_not_found "uuid"
1236     fi
1237     uuid=no
1238   fi
1239 fi
1240
1241 ##########################################
1242 # vde libraries probe
1243 if test "$vde" != "no" ; then
1244   vde_libs="-lvdeplug"
1245   cat > $TMPC << EOF
1246 #include <libvdeplug.h>
1247 int main(void)
1248 {
1249     struct vde_open_args a = {0, 0, 0};
1250     vde_open("", "", &a);
1251     return 0;
1252 }
1253 EOF
1254   if compile_prog "" "$vde_libs" ; then
1255     vde=yes
1256     libs_softmmu="$vde_libs $libs_softmmu"
1257     libs_tools="$vde_libs $libs_tools"
1258   else
1259     if test "$vde" = "yes" ; then
1260       feature_not_found "vde"
1261     fi
1262     vde=no
1263   fi
1264 fi
1265
1266 ##########################################
1267 # Sound support libraries probe
1268
1269 audio_drv_probe()
1270 {
1271     drv=$1
1272     hdr=$2
1273     lib=$3
1274     exp=$4
1275     cfl=$5
1276         cat > $TMPC << EOF
1277 #include <$hdr>
1278 int main(void) { $exp }
1279 EOF
1280     if compile_prog "$cfl" "$lib" ; then
1281         :
1282     else
1283         echo
1284         echo "Error: $drv check failed"
1285         echo "Make sure to have the $drv libs and headers installed."
1286         echo
1287         exit 1
1288     fi
1289 }
1290
1291 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1292 for drv in $audio_drv_list; do
1293     case $drv in
1294     alsa)
1295     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1296         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1297     libs_softmmu="-lasound $libs_softmmu"
1298     ;;
1299
1300     fmod)
1301     if test -z $fmod_lib || test -z $fmod_inc; then
1302         echo
1303         echo "Error: You must specify path to FMOD library and headers"
1304         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1305         echo
1306         exit 1
1307     fi
1308     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1309     libs_softmmu="$fmod_lib $libs_softmmu"
1310     ;;
1311
1312     esd)
1313     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1314     libs_softmmu="-lesd $libs_softmmu"
1315     audio_pt_int="yes"
1316     ;;
1317
1318     pa)
1319     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1320         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1321     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1322     audio_pt_int="yes"
1323     ;;
1324
1325     coreaudio)
1326       libs_softmmu="-framework CoreAudio $libs_softmmu"
1327     ;;
1328
1329     dsound)
1330       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1331       audio_win_int="yes"
1332     ;;
1333
1334     oss)
1335       libs_softmmu="$oss_lib $libs_softmmu"
1336     ;;
1337
1338     sdl|wav)
1339     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1340     ;;
1341
1342     winwave)
1343       libs_softmmu="-lwinmm $libs_softmmu"
1344       audio_win_int="yes"
1345     ;;
1346
1347     *)
1348     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1349         echo
1350         echo "Error: Unknown driver '$drv' selected"
1351         echo "Possible drivers are: $audio_possible_drivers"
1352         echo
1353         exit 1
1354     }
1355     ;;
1356     esac
1357 done
1358
1359 ##########################################
1360 # BrlAPI probe
1361
1362 if test "$brlapi" != "no" ; then
1363   brlapi_libs="-lbrlapi"
1364   cat > $TMPC << EOF
1365 #include <brlapi.h>
1366 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1367 EOF
1368   if compile_prog "" "$brlapi_libs" ; then
1369     brlapi=yes
1370     libs_softmmu="$brlapi_libs $libs_softmmu"
1371   else
1372     if test "$brlapi" = "yes" ; then
1373       feature_not_found "brlapi"
1374     fi
1375     brlapi=no
1376   fi
1377 fi
1378
1379 ##########################################
1380 # curses probe
1381 curses_list="-lncurses -lcurses"
1382
1383 if test "$curses" != "no" ; then
1384   curses_found=no
1385   cat > $TMPC << EOF
1386 #include <curses.h>
1387 #ifdef __OpenBSD__
1388 #define resize_term resizeterm
1389 #endif
1390 int main(void) { resize_term(0, 0); return curses_version(); }
1391 EOF
1392   for curses_lib in $curses_list; do
1393     if compile_prog "" "$curses_lib" ; then
1394       curses_found=yes
1395       libs_softmmu="$curses_lib $libs_softmmu"
1396       break
1397     fi
1398   done
1399   if test "$curses_found" = "yes" ; then
1400     curses=yes
1401   else
1402     if test "$curses" = "yes" ; then
1403       feature_not_found "curses"
1404     fi
1405     curses=no
1406   fi
1407 fi
1408
1409 ##########################################
1410 # curl probe
1411
1412 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1413   curlconfig="$pkgconfig libcurl"
1414 else
1415   curlconfig=curl-config
1416 fi
1417
1418 if test "$curl" != "no" ; then
1419   cat > $TMPC << EOF
1420 #include <curl/curl.h>
1421 int main(void) { return curl_easy_init(); }
1422 EOF
1423   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1424   curl_libs=`$curlconfig --libs 2>/dev/null`
1425   if compile_prog "$curl_cflags" "$curl_libs" ; then
1426     curl=yes
1427     libs_tools="$curl_libs $libs_tools"
1428     libs_softmmu="$curl_libs $libs_softmmu"
1429   else
1430     if test "$curl" = "yes" ; then
1431       feature_not_found "curl"
1432     fi
1433     curl=no
1434   fi
1435 fi # test "$curl"
1436
1437 ##########################################
1438 # check framework probe
1439
1440 if test "$check_utests" != "no" ; then
1441   cat > $TMPC << EOF
1442 #include <check.h>
1443 int main(void) { suite_create("qemu test"); return 0; }
1444 EOF
1445   check_libs=`$pkgconfig --libs check`
1446   if compile_prog "" $check_libs ; then
1447     check_utests=yes
1448     libs_tools="$check_libs $libs_tools"
1449   else
1450     if test "$check_utests" = "yes" ; then
1451       feature_not_found "check"
1452     fi
1453     check_utests=no
1454   fi
1455 fi # test "$check_utests"
1456
1457 ##########################################
1458 # bluez support probe
1459 if test "$bluez" != "no" ; then
1460   cat > $TMPC << EOF
1461 #include <bluetooth/bluetooth.h>
1462 int main(void) { return bt_error(0); }
1463 EOF
1464   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1465   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1466   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1467     bluez=yes
1468     libs_softmmu="$bluez_libs $libs_softmmu"
1469   else
1470     if test "$bluez" = "yes" ; then
1471       feature_not_found "bluez"
1472     fi
1473     bluez="no"
1474   fi
1475 fi
1476
1477 ##########################################
1478 # kvm probe
1479 if test "$kvm" != "no" ; then
1480     cat > $TMPC <<EOF
1481 #include <linux/kvm.h>
1482 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1483 #error Invalid KVM version
1484 #endif
1485 #if !defined(KVM_CAP_USER_MEMORY)
1486 #error Missing KVM capability KVM_CAP_USER_MEMORY
1487 #endif
1488 #if !defined(KVM_CAP_SET_TSS_ADDR)
1489 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1490 #endif
1491 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1492 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1493 #endif
1494 int main(void) { return 0; }
1495 EOF
1496   if test "$kerneldir" != "" ; then
1497       kvm_cflags=-I"$kerneldir"/include
1498       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1499          -a -d "$kerneldir/arch/x86/include" ; then
1500             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1501         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1502             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1503         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1504             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1505         elif test -d "$kerneldir/arch/$cpu/include" ; then
1506             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1507       fi
1508   else
1509     kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1510   fi
1511   if compile_prog "$kvm_cflags" "" ; then
1512     kvm=yes
1513     cat > $TMPC <<EOF
1514 #include <linux/kvm_para.h>
1515 int main(void) { return 0; }
1516 EOF
1517     if compile_prog "$kvm_cflags" "" ; then
1518       kvm_para=yes
1519     fi
1520   else
1521     if test "$kvm" = "yes" ; then
1522       if has awk && has grep; then
1523         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1524         | grep "error: " \
1525         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1526         if test "$kvmerr" != "" ; then
1527           echo -e "${kvmerr}\n\
1528       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1529   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1530         fi
1531       fi
1532       feature_not_found "kvm"
1533     fi
1534     kvm=no
1535   fi
1536 fi
1537
1538 ##########################################
1539 # test for vhost net
1540
1541 if test "$vhost_net" != "no"; then
1542     if test "$kvm" != "no"; then
1543             cat > $TMPC <<EOF
1544     #include <linux/vhost.h>
1545     int main(void) { return 0; }
1546 EOF
1547             if compile_prog "$kvm_cflags" "" ; then
1548                 vhost_net=yes
1549             else
1550                 if test "$vhost_net" = "yes" ; then
1551                     feature_not_found "vhost-net"
1552                 fi
1553                 vhost_net=no
1554             fi
1555     else
1556             if test "$vhost_net" = "yes" ; then
1557                 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1558                 feature_not_found "vhost-net"
1559             fi
1560             vhost_net=no
1561     fi
1562 fi
1563
1564 ##########################################
1565 # pthread probe
1566 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1567
1568 pthread=no
1569 cat > $TMPC << EOF
1570 #include <pthread.h>
1571 int main(void) { pthread_create(0,0,0,0); return 0; }
1572 EOF
1573 for pthread_lib in $PTHREADLIBS_LIST; do
1574   if compile_prog "" "$pthread_lib" ; then
1575     pthread=yes
1576     LIBS="$pthread_lib $LIBS"
1577     break
1578   fi
1579 done
1580
1581 if test "$mingw32" != yes -a "$pthread" = no; then
1582   echo
1583   echo "Error: pthread check failed"
1584   echo "Make sure to have the pthread libs and headers installed."
1585   echo
1586   exit 1
1587 fi
1588
1589 ##########################################
1590 # linux-aio probe
1591
1592 if test "$linux_aio" != "no" ; then
1593   cat > $TMPC <<EOF
1594 #include <libaio.h>
1595 #include <sys/eventfd.h>
1596 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1597 EOF
1598   if compile_prog "" "-laio" ; then
1599     linux_aio=yes
1600     libs_softmmu="$libs_softmmu -laio"
1601     libs_tools="$libs_tools -laio"
1602   else
1603     if test "$linux_aio" = "yes" ; then
1604       feature_not_found "linux AIO"
1605     fi
1606     linux_aio=no
1607   fi
1608 fi
1609
1610 ##########################################
1611 # iovec probe
1612 cat > $TMPC <<EOF
1613 #include <sys/types.h>
1614 #include <sys/uio.h>
1615 #include <unistd.h>
1616 int main(void) { struct iovec iov; return 0; }
1617 EOF
1618 iovec=no
1619 if compile_prog "" "" ; then
1620   iovec=yes
1621 fi
1622
1623 ##########################################
1624 # preadv probe
1625 cat > $TMPC <<EOF
1626 #include <sys/types.h>
1627 #include <sys/uio.h>
1628 #include <unistd.h>
1629 int main(void) { preadv; }
1630 EOF
1631 preadv=no
1632 if compile_prog "" "" ; then
1633   preadv=yes
1634 fi
1635
1636 ##########################################
1637 # fdt probe
1638 if test "$fdt" != "no" ; then
1639   fdt_libs="-lfdt"
1640   cat > $TMPC << EOF
1641 int main(void) { return 0; }
1642 EOF
1643   if compile_prog "" "$fdt_libs" ; then
1644     fdt=yes
1645     libs_softmmu="$fdt_libs $libs_softmmu"
1646   else
1647     if test "$fdt" = "yes" ; then
1648       feature_not_found "fdt"
1649     fi
1650     fdt=no
1651   fi
1652 fi
1653
1654 #
1655 # Check for xxxat() functions when we are building linux-user
1656 # emulator.  This is done because older glibc versions don't
1657 # have syscall stubs for these implemented.
1658 #
1659 atfile=no
1660 cat > $TMPC << EOF
1661 #define _ATFILE_SOURCE
1662 #include <sys/types.h>
1663 #include <fcntl.h>
1664 #include <unistd.h>
1665
1666 int
1667 main(void)
1668 {
1669         /* try to unlink nonexisting file */
1670         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1671 }
1672 EOF
1673 if compile_prog "" "" ; then
1674   atfile=yes
1675 fi
1676
1677 # Check for inotify functions when we are building linux-user
1678 # emulator.  This is done because older glibc versions don't
1679 # have syscall stubs for these implemented.  In that case we
1680 # don't provide them even if kernel supports them.
1681 #
1682 inotify=no
1683 cat > $TMPC << EOF
1684 #include <sys/inotify.h>
1685
1686 int
1687 main(void)
1688 {
1689         /* try to start inotify */
1690         return inotify_init();
1691 }
1692 EOF
1693 if compile_prog "" "" ; then
1694   inotify=yes
1695 fi
1696
1697 inotify1=no
1698 cat > $TMPC << EOF
1699 #include <sys/inotify.h>
1700
1701 int
1702 main(void)
1703 {
1704     /* try to start inotify */
1705     return inotify_init1(0);
1706 }
1707 EOF
1708 if compile_prog "" "" ; then
1709   inotify1=yes
1710 fi
1711
1712 # check if utimensat and futimens are supported
1713 utimens=no
1714 cat > $TMPC << EOF
1715 #define _ATFILE_SOURCE
1716 #define _GNU_SOURCE
1717 #include <stddef.h>
1718 #include <fcntl.h>
1719
1720 int main(void)
1721 {
1722     utimensat(AT_FDCWD, "foo", NULL, 0);
1723     futimens(0, NULL);
1724     return 0;
1725 }
1726 EOF
1727 if compile_prog "" "" ; then
1728   utimens=yes
1729 fi
1730
1731 # check if pipe2 is there
1732 pipe2=no
1733 cat > $TMPC << EOF
1734 #define _GNU_SOURCE
1735 #include <unistd.h>
1736 #include <fcntl.h>
1737
1738 int main(void)
1739 {
1740     int pipefd[2];
1741     pipe2(pipefd, O_CLOEXEC);
1742     return 0;
1743 }
1744 EOF
1745 if compile_prog "" "" ; then
1746   pipe2=yes
1747 fi
1748
1749 # check if accept4 is there
1750 accept4=no
1751 cat > $TMPC << EOF
1752 #define _GNU_SOURCE
1753 #include <sys/socket.h>
1754 #include <stddef.h>
1755
1756 int main(void)
1757 {
1758     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1759     return 0;
1760 }
1761 EOF
1762 if compile_prog "" "" ; then
1763   accept4=yes
1764 fi
1765
1766 # check if tee/splice is there. vmsplice was added same time.
1767 splice=no
1768 cat > $TMPC << EOF
1769 #define _GNU_SOURCE
1770 #include <unistd.h>
1771 #include <fcntl.h>
1772 #include <limits.h>
1773
1774 int main(void)
1775 {
1776     int len, fd;
1777     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1778     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1779     return 0;
1780 }
1781 EOF
1782 if compile_prog "" "" ; then
1783   splice=yes
1784 fi
1785
1786 # check if eventfd is supported
1787 eventfd=no
1788 cat > $TMPC << EOF
1789 #include <sys/eventfd.h>
1790
1791 int main(void)
1792 {
1793     int efd = eventfd(0, 0);
1794     return 0;
1795 }
1796 EOF
1797 if compile_prog "" "" ; then
1798   eventfd=yes
1799 fi
1800
1801 # check for fallocate
1802 fallocate=no
1803 cat > $TMPC << EOF
1804 #include <fcntl.h>
1805
1806 int main(void)
1807 {
1808     fallocate(0, 0, 0, 0);
1809     return 0;
1810 }
1811 EOF
1812 if compile_prog "$ARCH_CFLAGS" "" ; then
1813   fallocate=yes
1814 fi
1815
1816 # check for dup3
1817 dup3=no
1818 cat > $TMPC << EOF
1819 #include <unistd.h>
1820
1821 int main(void)
1822 {
1823     dup3(0, 0, 0);
1824     return 0;
1825 }
1826 EOF
1827 if compile_prog "" "" ; then
1828   dup3=yes
1829 fi
1830
1831 # Check if tools are available to build documentation.
1832 if test "$docs" != "no" ; then
1833   if has makeinfo && has pod2man; then
1834     docs=yes
1835   else
1836     if test "$docs" = "yes" ; then
1837       feature_not_found "docs"
1838     fi
1839     docs=no
1840   fi
1841 fi
1842
1843 # Search for bswap_32 function
1844 byteswap_h=no
1845 cat > $TMPC << EOF
1846 #include <byteswap.h>
1847 int main(void) { return bswap_32(0); }
1848 EOF
1849 if compile_prog "" "" ; then
1850   byteswap_h=yes
1851 fi
1852
1853 # Search for bswap_32 function
1854 bswap_h=no
1855 cat > $TMPC << EOF
1856 #include <sys/endian.h>
1857 #include <sys/types.h>
1858 #include <machine/bswap.h>
1859 int main(void) { return bswap32(0); }
1860 EOF
1861 if compile_prog "" "" ; then
1862   bswap_h=yes
1863 fi
1864
1865 ##########################################
1866 # Do we need librt
1867 cat > $TMPC <<EOF
1868 #include <signal.h>
1869 #include <time.h>
1870 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1871 EOF
1872
1873 if compile_prog "" "" ; then
1874   :
1875 elif compile_prog "" "-lrt" ; then
1876   LIBS="-lrt $LIBS"
1877 fi
1878
1879 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1880         "$aix" != "yes" ; then
1881     libs_softmmu="-lutil $libs_softmmu"
1882 fi
1883
1884 ##########################################
1885 # check if the compiler defines offsetof
1886
1887 need_offsetof=yes
1888 cat > $TMPC << EOF
1889 #include <stddef.h>
1890 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1891 EOF
1892 if compile_prog "" "" ; then
1893     need_offsetof=no
1894 fi
1895
1896 ##########################################
1897 # check if the compiler understands attribute warn_unused_result
1898 #
1899 # This could be smarter, but gcc -Werror does not error out even when warning
1900 # about attribute warn_unused_result
1901
1902 gcc_attribute_warn_unused_result=no
1903 cat > $TMPC << EOF
1904 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1905 #error gcc 3.3 or older
1906 #endif
1907 int main(void) { return 0;}
1908 EOF
1909 if compile_prog "" ""; then
1910     gcc_attribute_warn_unused_result=yes
1911 fi
1912
1913 ##########################################
1914 # check if we have fdatasync
1915
1916 fdatasync=no
1917 cat > $TMPC << EOF
1918 #include <unistd.h>
1919 int main(void) { return fdatasync(0); }
1920 EOF
1921 if compile_prog "" "" ; then
1922     fdatasync=yes
1923 fi
1924
1925 # End of CC checks
1926 # After here, no more $cc or $ld runs
1927
1928 if test "$debug" = "no" ; then
1929   CFLAGS="-O2 $CFLAGS"
1930 fi
1931
1932 # Consult white-list to determine whether to enable werror
1933 # by default.  Only enable by default for git builds
1934 z_version=`cut -f3 -d. $source_path/VERSION`
1935
1936 if test -z "$werror" ; then
1937     if test "$z_version" = "50" -a \
1938         "$linux" = "yes" ; then
1939         werror="yes"
1940     else
1941         werror="no"
1942     fi
1943 fi
1944
1945 # Disable zero malloc errors for official releases unless explicitly told to
1946 # enable/disable
1947 if test -z "$zero_malloc" ; then
1948     if test "$z_version" = "50" ; then
1949         zero_malloc="no"
1950     else
1951         zero_malloc="yes"
1952     fi
1953 fi
1954
1955 if test "$werror" = "yes" ; then
1956     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1957 fi
1958
1959 if test "$solaris" = "no" ; then
1960     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1961         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1962     fi
1963 fi
1964
1965 if test "$mingw32" = "yes" ; then
1966   if test -z "$prefix" ; then
1967       prefix="c:/Program Files/Qemu"
1968   fi
1969   mansuffix=""
1970   datasuffix=""
1971   confsuffix=""
1972   docsuffix=""
1973   binsuffix=""
1974   if test -z "$sysconfdir" ; then
1975       sysconfdir="${prefix}"
1976   fi
1977 else
1978   if test -z "$prefix" ; then
1979       prefix="/usr/local"
1980   fi
1981   mansuffix="/share/man"
1982   datasuffix="/share/qemu"
1983   docsuffix="/share/doc/qemu"
1984   binsuffix="/bin"
1985   if test -z "$sysconfdir" ; then
1986       sysconfdir="${prefix}/etc"
1987   fi
1988 fi
1989
1990 echo "Install prefix    $prefix"
1991 echo "BIOS directory    $prefix$datasuffix"
1992 echo "binary directory  $prefix$binsuffix"
1993 if test "$mingw32" = "no" ; then
1994 echo "Manual directory  $prefix$mansuffix"
1995 echo "ELF interp prefix $interp_prefix"
1996 fi
1997 echo "Source path       $source_path"
1998 echo "C compiler        $cc"
1999 echo "Host C compiler   $host_cc"
2000 echo "CFLAGS            $CFLAGS"
2001 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2002 echo "LDFLAGS           $LDFLAGS"
2003 echo "make              $make"
2004 echo "install           $install"
2005 echo "host CPU          $cpu"
2006 echo "host big endian   $bigendian"
2007 echo "target list       $target_list"
2008 echo "tcg debug enabled $debug_tcg"
2009 echo "Mon debug enabled $debug_mon"
2010 echo "gprof enabled     $gprof"
2011 echo "sparse enabled    $sparse"
2012 echo "strip binaries    $strip_opt"
2013 echo "profiler          $profiler"
2014 echo "static build      $static"
2015 echo "-Werror enabled   $werror"
2016 if test "$darwin" = "yes" ; then
2017     echo "Cocoa support     $cocoa"
2018 fi
2019 echo "SDL support       $sdl"
2020 echo "curses support    $curses"
2021 echo "curl support      $curl"
2022 echo "check support     $check_utests"
2023 echo "mingw32 support   $mingw32"
2024 echo "Audio drivers     $audio_drv_list"
2025 echo "Extra audio cards $audio_card_list"
2026 echo "Block whitelist   $block_drv_whitelist"
2027 echo "Mixer emulation   $mixemu"
2028 echo "VNC TLS support   $vnc_tls"
2029 echo "VNC SASL support  $vnc_sasl"
2030 if test -n "$sparc_cpu"; then
2031     echo "Target Sparc Arch $sparc_cpu"
2032 fi
2033 echo "xen support       $xen"
2034 echo "brlapi support    $brlapi"
2035 echo "bluez  support    $bluez"
2036 echo "Documentation     $docs"
2037 [ ! -z "$uname_release" ] && \
2038 echo "uname -r          $uname_release"
2039 echo "NPTL support      $nptl"
2040 echo "GUEST_BASE        $guest_base"
2041 echo "PIE user targets  $user_pie"
2042 echo "vde support       $vde"
2043 echo "IO thread         $io_thread"
2044 echo "Linux AIO support $linux_aio"
2045 echo "Install blobs     $blobs"
2046 echo "KVM support       $kvm"
2047 echo "fdt support       $fdt"
2048 echo "preadv support    $preadv"
2049 echo "fdatasync         $fdatasync"
2050 echo "uuid support      $uuid"
2051 echo "vhost-net support $vhost_net"
2052
2053 if test $sdl_too_old = "yes"; then
2054 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2055 fi
2056
2057 config_host_mak="config-host.mak"
2058 config_host_ld="config-host.ld"
2059
2060 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2061 printf "# Configured with:" >> $config_host_mak
2062 printf " '%s'" "$0" "$@" >> $config_host_mak
2063 echo >> $config_host_mak
2064
2065 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2066 if test "$mingw32" = "yes" ; then
2067   echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
2068 else
2069   echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
2070 fi
2071
2072 case "$cpu" in
2073   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2074     ARCH=$cpu
2075   ;;
2076   armv4b|armv4l)
2077     ARCH=arm
2078   ;;
2079 esac
2080 echo "ARCH=$ARCH" >> $config_host_mak
2081 if test "$debug_tcg" = "yes" ; then
2082   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2083 fi
2084 if test "$debug_mon" = "yes" ; then
2085   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2086 fi
2087 if test "$debug" = "yes" ; then
2088   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2089 fi
2090 if test "$strip_opt" = "yes" ; then
2091   echo "STRIP_OPT=-s" >> $config_host_mak
2092 fi
2093 if test "$bigendian" = "yes" ; then
2094   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2095 fi
2096 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2097 if test "$mingw32" = "yes" ; then
2098   echo "CONFIG_WIN32=y" >> $config_host_mak
2099 else
2100   echo "CONFIG_POSIX=y" >> $config_host_mak
2101 fi
2102
2103 if test "$linux" = "yes" ; then
2104   echo "CONFIG_LINUX=y" >> $config_host_mak
2105 fi
2106
2107 if test "$darwin" = "yes" ; then
2108   echo "CONFIG_DARWIN=y" >> $config_host_mak
2109 fi
2110
2111 if test "$aix" = "yes" ; then
2112   echo "CONFIG_AIX=y" >> $config_host_mak
2113 fi
2114
2115 if test "$solaris" = "yes" ; then
2116   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2117   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2118   if test "$needs_libsunmath" = "yes" ; then
2119     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2120   fi
2121 fi
2122 if test "$static" = "yes" ; then
2123   echo "CONFIG_STATIC=y" >> $config_host_mak
2124 fi
2125 if test $profiler = "yes" ; then
2126   echo "CONFIG_PROFILER=y" >> $config_host_mak
2127 fi
2128 if test "$slirp" = "yes" ; then
2129   echo "CONFIG_SLIRP=y" >> $config_host_mak
2130   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2131 fi
2132 if test "$vde" = "yes" ; then
2133   echo "CONFIG_VDE=y" >> $config_host_mak
2134 fi
2135 for card in $audio_card_list; do
2136     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2137     echo "$def=y" >> $config_host_mak
2138 done
2139 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2140 for drv in $audio_drv_list; do
2141     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2142     echo "$def=y" >> $config_host_mak
2143     if test "$drv" = "fmod"; then
2144         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2145     fi
2146 done
2147 if test "$audio_pt_int" = "yes" ; then
2148   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2149 fi
2150 if test "$audio_win_int" = "yes" ; then
2151   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2152 fi
2153 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2154 if test "$mixemu" = "yes" ; then
2155   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2156 fi
2157 if test "$vnc_tls" = "yes" ; then
2158   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2159   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2160 fi
2161 if test "$vnc_sasl" = "yes" ; then
2162   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2163   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2164 fi
2165 if test "$fnmatch" = "yes" ; then
2166   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2167 fi
2168 if test "$uuid" = "yes" ; then
2169   echo "CONFIG_UUID=y" >> $config_host_mak
2170 fi
2171 qemu_version=`head $source_path/VERSION`
2172 echo "VERSION=$qemu_version" >>$config_host_mak
2173 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2174 echo "SRC_PATH=$source_path" >> $config_host_mak
2175 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2176 if [ "$docs" = "yes" ] ; then
2177   echo "BUILD_DOCS=yes" >> $config_host_mak
2178 fi
2179 if test "$sdl" = "yes" ; then
2180   echo "CONFIG_SDL=y" >> $config_host_mak
2181   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2182 fi
2183 if test "$cocoa" = "yes" ; then
2184   echo "CONFIG_COCOA=y" >> $config_host_mak
2185 fi
2186 if test "$curses" = "yes" ; then
2187   echo "CONFIG_CURSES=y" >> $config_host_mak
2188 fi
2189 if test "$atfile" = "yes" ; then
2190   echo "CONFIG_ATFILE=y" >> $config_host_mak
2191 fi
2192 if test "$utimens" = "yes" ; then
2193   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2194 fi
2195 if test "$pipe2" = "yes" ; then
2196   echo "CONFIG_PIPE2=y" >> $config_host_mak
2197 fi
2198 if test "$accept4" = "yes" ; then
2199   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2200 fi
2201 if test "$splice" = "yes" ; then
2202   echo "CONFIG_SPLICE=y" >> $config_host_mak
2203 fi
2204 if test "$eventfd" = "yes" ; then
2205   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2206 fi
2207 if test "$fallocate" = "yes" ; then
2208   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2209 fi
2210 if test "$dup3" = "yes" ; then
2211   echo "CONFIG_DUP3=y" >> $config_host_mak
2212 fi
2213 if test "$inotify" = "yes" ; then
2214   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2215 fi
2216 if test "$inotify1" = "yes" ; then
2217   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2218 fi
2219 if test "$byteswap_h" = "yes" ; then
2220   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2221 fi
2222 if test "$bswap_h" = "yes" ; then
2223   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2224 fi
2225 if test "$curl" = "yes" ; then
2226   echo "CONFIG_CURL=y" >> $config_host_mak
2227   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2228 fi
2229 if test "$brlapi" = "yes" ; then
2230   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2231 fi
2232 if test "$bluez" = "yes" ; then
2233   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2234   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2235 fi
2236 if test "$xen" = "yes" ; then
2237   echo "CONFIG_XEN=y" >> $config_host_mak
2238 fi
2239 if test "$io_thread" = "yes" ; then
2240   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2241 fi
2242 if test "$linux_aio" = "yes" ; then
2243   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2244 fi
2245 if test "$blobs" = "yes" ; then
2246   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2247 fi
2248 if test "$iovec" = "yes" ; then
2249   echo "CONFIG_IOVEC=y" >> $config_host_mak
2250 fi
2251 if test "$preadv" = "yes" ; then
2252   echo "CONFIG_PREADV=y" >> $config_host_mak
2253 fi
2254 if test "$fdt" = "yes" ; then
2255   echo "CONFIG_FDT=y" >> $config_host_mak
2256 fi
2257 if test "$need_offsetof" = "yes" ; then
2258   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2259 fi
2260 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2261   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2262 fi
2263 if test "$fdatasync" = "yes" ; then
2264   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2265 fi
2266
2267 # XXX: suppress that
2268 if [ "$bsd" = "yes" ] ; then
2269   echo "CONFIG_BSD=y" >> $config_host_mak
2270 fi
2271
2272 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2273
2274 if test "$zero_malloc" = "yes" ; then
2275   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2276 fi
2277
2278 # USB host support
2279 case "$usb" in
2280 linux)
2281   echo "HOST_USB=linux" >> $config_host_mak
2282 ;;
2283 bsd)
2284   echo "HOST_USB=bsd" >> $config_host_mak
2285 ;;
2286 *)
2287   echo "HOST_USB=stub" >> $config_host_mak
2288 ;;
2289 esac
2290
2291 tools=
2292 if test "$softmmu" = yes ; then
2293   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2294   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2295       tools="qemu-nbd\$(EXESUF) $tools"
2296     if [ "$check_utests" = "yes" ]; then
2297       tools="check-qint check-qstring check-qdict check-qlist $tools"
2298       tools="check-qfloat check-qjson $tools"
2299     fi
2300   fi
2301 fi
2302 echo "TOOLS=$tools" >> $config_host_mak
2303
2304 # Mac OS X ships with a broken assembler
2305 roms=
2306 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2307         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2308         "$softmmu" = yes ; then
2309   roms="optionrom"
2310 fi
2311 echo "ROMS=$roms" >> $config_host_mak
2312
2313 echo "prefix=$prefix" >> $config_host_mak
2314 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2315 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2316 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2317 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2318 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2319 echo "MAKE=$make" >> $config_host_mak
2320 echo "INSTALL=$install" >> $config_host_mak
2321 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2322 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2323 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2324 echo "CC=$cc" >> $config_host_mak
2325 echo "HOST_CC=$host_cc" >> $config_host_mak
2326 if test "$sparse" = "yes" ; then
2327   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2328   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2329   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2330 fi
2331 echo "AR=$ar" >> $config_host_mak
2332 echo "OBJCOPY=$objcopy" >> $config_host_mak
2333 echo "LD=$ld" >> $config_host_mak
2334 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2335 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2336 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2337 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2338 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2339 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2340 echo "LIBS+=$LIBS" >> $config_host_mak
2341 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2342 echo "EXESUF=$EXESUF" >> $config_host_mak
2343
2344 # generate list of library paths for linker script
2345
2346 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2347
2348 if test -f ${config_host_ld}~ ; then
2349   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2350     mv ${config_host_ld}~ $config_host_ld
2351   else
2352     rm ${config_host_ld}~
2353   fi
2354 fi
2355
2356 for d in libdis libdis-user; do
2357     mkdir -p $d
2358     rm -f $d/Makefile
2359     ln -s $source_path/Makefile.dis $d/Makefile
2360     echo > $d/config.mak
2361 done
2362 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2363   echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2364 fi
2365
2366 for target in $target_list; do
2367 target_dir="$target"
2368 config_target_mak=$target_dir/config-target.mak
2369 target_arch2=`echo $target | cut -d '-' -f 1`
2370 target_bigendian="no"
2371
2372 case "$target_arch2" in
2373   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2374   target_bigendian=yes
2375   ;;
2376 esac
2377 target_softmmu="no"
2378 target_user_only="no"
2379 target_linux_user="no"
2380 target_darwin_user="no"
2381 target_bsd_user="no"
2382 case "$target" in
2383   ${target_arch2}-softmmu)
2384     target_softmmu="yes"
2385     ;;
2386   ${target_arch2}-linux-user)
2387     if test "$linux" != "yes" ; then
2388       echo "ERROR: Target '$target' is only available on a Linux host"
2389       exit 1
2390     fi
2391     target_user_only="yes"
2392     target_linux_user="yes"
2393     ;;
2394   ${target_arch2}-darwin-user)
2395     if test "$darwin" != "yes" ; then
2396       echo "ERROR: Target '$target' is only available on a Darwin host"
2397       exit 1
2398     fi
2399     target_user_only="yes"
2400     target_darwin_user="yes"
2401     ;;
2402   ${target_arch2}-bsd-user)
2403     if test "$bsd" != "yes" ; then
2404       echo "ERROR: Target '$target' is only available on a BSD host"
2405       exit 1
2406     fi
2407     target_user_only="yes"
2408     target_bsd_user="yes"
2409     ;;
2410   *)
2411     echo "ERROR: Target '$target' not recognised"
2412     exit 1
2413     ;;
2414 esac
2415
2416 mkdir -p $target_dir
2417 mkdir -p $target_dir/fpu
2418 mkdir -p $target_dir/tcg
2419 mkdir -p $target_dir/ide
2420 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2421   mkdir -p $target_dir/nwfpe
2422 fi
2423
2424 #
2425 # don't use ln -sf as not all "ln -sf" over write the file/link
2426 #
2427 rm -f $target_dir/Makefile
2428 ln -s $source_path/Makefile.target $target_dir/Makefile
2429
2430
2431 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2432
2433 bflt="no"
2434 target_nptl="no"
2435 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2436 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2437 gdb_xml_files=""
2438
2439 TARGET_ARCH="$target_arch2"
2440 TARGET_BASE_ARCH=""
2441 TARGET_ABI_DIR=""
2442
2443 case "$target_arch2" in
2444   i386)
2445     target_phys_bits=32
2446   ;;
2447   x86_64)
2448     TARGET_BASE_ARCH=i386
2449     target_phys_bits=64
2450   ;;
2451   alpha)
2452     target_phys_bits=64
2453     target_nptl="yes"
2454   ;;
2455   arm|armeb)
2456     TARGET_ARCH=arm
2457     bflt="yes"
2458     target_nptl="yes"
2459     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2460     target_phys_bits=32
2461   ;;
2462   cris)
2463     target_nptl="yes"
2464     target_phys_bits=32
2465   ;;
2466   m68k)
2467     bflt="yes"
2468     gdb_xml_files="cf-core.xml cf-fp.xml"
2469     target_phys_bits=32
2470   ;;
2471   microblaze)
2472     bflt="yes"
2473     target_nptl="yes"
2474     target_phys_bits=32
2475   ;;
2476   mips|mipsel)
2477     TARGET_ARCH=mips
2478     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2479     target_nptl="yes"
2480     target_phys_bits=64
2481   ;;
2482   mipsn32|mipsn32el)
2483     TARGET_ARCH=mipsn32
2484     TARGET_BASE_ARCH=mips
2485     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2486     target_phys_bits=64
2487   ;;
2488   mips64|mips64el)
2489     TARGET_ARCH=mips64
2490     TARGET_BASE_ARCH=mips
2491     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2492     target_phys_bits=64
2493   ;;
2494   ppc)
2495     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2496     target_phys_bits=32
2497     target_nptl="yes"
2498   ;;
2499   ppcemb)
2500     TARGET_BASE_ARCH=ppc
2501     TARGET_ABI_DIR=ppc
2502     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2503     target_phys_bits=64
2504     target_nptl="yes"
2505   ;;
2506   ppc64)
2507     TARGET_BASE_ARCH=ppc
2508     TARGET_ABI_DIR=ppc
2509     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2510     target_phys_bits=64
2511   ;;
2512   ppc64abi32)
2513     TARGET_ARCH=ppc64
2514     TARGET_BASE_ARCH=ppc
2515     TARGET_ABI_DIR=ppc
2516     echo "TARGET_ABI32=y" >> $config_target_mak
2517     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2518     target_phys_bits=64
2519   ;;
2520   sh4|sh4eb)
2521     TARGET_ARCH=sh4
2522     bflt="yes"
2523     target_nptl="yes"
2524     target_phys_bits=32
2525   ;;
2526   sparc)
2527     target_phys_bits=64
2528   ;;
2529   sparc64)
2530     TARGET_BASE_ARCH=sparc
2531     target_phys_bits=64
2532   ;;
2533   sparc32plus)
2534     TARGET_ARCH=sparc64
2535     TARGET_BASE_ARCH=sparc
2536     TARGET_ABI_DIR=sparc
2537     echo "TARGET_ABI32=y" >> $config_target_mak
2538     target_phys_bits=64
2539   ;;
2540   s390x)
2541     target_phys_bits=64
2542   ;;
2543   *)
2544     echo "Unsupported target CPU"
2545     exit 1
2546   ;;
2547 esac
2548 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2549 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2550 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2551 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2552 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2553 if [ "$TARGET_BASE_ARCH" = "" ]; then
2554   TARGET_BASE_ARCH=$TARGET_ARCH
2555 fi
2556 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2557 if [ "$TARGET_ABI_DIR" = "" ]; then
2558   TARGET_ABI_DIR=$TARGET_ARCH
2559 fi
2560 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2561 case "$target_arch2" in
2562   i386|x86_64)
2563     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2564       echo "CONFIG_XEN=y" >> $config_target_mak
2565     fi
2566 esac
2567 case "$target_arch2" in
2568   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2569     # Make sure the target and host cpus are compatible
2570     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2571       \( "$target_arch2" = "$cpu" -o \
2572       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2573       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2574       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2575       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2576       echo "CONFIG_KVM=y" >> $config_target_mak
2577       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2578       if test "$kvm_para" = "yes"; then
2579         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2580       fi
2581       if test $vhost_net = "yes" ; then
2582         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2583       fi
2584     fi
2585 esac
2586 if test "$target_bigendian" = "yes" ; then
2587   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2588 fi
2589 if test "$target_softmmu" = "yes" ; then
2590   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2591   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2592   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2593   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2594   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2595 fi
2596 if test "$target_user_only" = "yes" ; then
2597   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2598 fi
2599 if test "$target_linux_user" = "yes" ; then
2600   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2601 fi
2602 if test "$target_darwin_user" = "yes" ; then
2603   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2604 fi
2605 list=""
2606 if test ! -z "$gdb_xml_files" ; then
2607   for x in $gdb_xml_files; do
2608     list="$list $source_path/gdb-xml/$x"
2609   done
2610   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2611 fi
2612
2613 case "$target_arch2" in
2614   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2615     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2616     ;;
2617   *)
2618     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2619     ;;
2620 esac
2621
2622 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2623   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2624 fi
2625 if test "$target_user_only" = "yes" \
2626         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2627   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2628 fi
2629 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2630   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2631 fi
2632 if test "$target_bsd_user" = "yes" ; then
2633   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2634 fi
2635
2636 # generate QEMU_CFLAGS/LDFLAGS for targets
2637
2638 cflags=""
2639 ldflags=""
2640
2641 if test "$ARCH" = "sparc64" ; then
2642   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2643 elif test "$ARCH" = "s390x" ; then
2644   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2645 else
2646   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2647 fi
2648 cflags="-I\$(SRC_PATH)/tcg $cflags"
2649 cflags="-I\$(SRC_PATH)/fpu $cflags"
2650
2651 if test "$target_user_only" = "yes" ; then
2652     libdis_config_mak=libdis-user/config.mak
2653 else
2654     libdis_config_mak=libdis/config.mak
2655 fi
2656
2657 for i in $ARCH $TARGET_BASE_ARCH ; do
2658   case "$i" in
2659   alpha)
2660     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2661     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2662   ;;
2663   arm)
2664     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2665     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2666   ;;
2667   cris)
2668     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2669     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2670   ;;
2671   hppa)
2672     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2673     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2674   ;;
2675   i386|x86_64)
2676     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2677     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2678   ;;
2679   ia64*)
2680     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
2681     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
2682   ;;
2683   m68k)
2684     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2685     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2686   ;;
2687   microblaze)
2688     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2689     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2690   ;;
2691   mips*)
2692     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2693     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2694   ;;
2695   ppc*)
2696     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2697     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2698   ;;
2699   s390*)
2700     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2701     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2702   ;;
2703   sh4)
2704     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2705     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2706   ;;
2707   sparc*)
2708     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2709     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2710   ;;
2711   esac
2712 done
2713
2714 case "$ARCH" in
2715 alpha)
2716   # Ensure there's only a single GP
2717   cflags="-msmall-data $cflags"
2718 ;;
2719 esac
2720
2721 if test "$target_softmmu" = "yes" ; then
2722   case "$TARGET_BASE_ARCH" in
2723   arm)
2724     cflags="-DHAS_AUDIO $cflags"
2725   ;;
2726   i386|mips|ppc)
2727     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2728   ;;
2729   esac
2730 fi
2731
2732 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2733         "$user_pie" = "yes" ; then
2734   cflags="-fpie $cflags"
2735   ldflags="-pie $ldflags"
2736 fi
2737
2738 if test "$target_softmmu" = "yes" -a \( \
2739         "$TARGET_ARCH" = "microblaze" -o \
2740         "$TARGET_ARCH" = "cris" \) ; then
2741   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2742 fi
2743
2744 if test "$gprof" = "yes" ; then
2745   echo "TARGET_GPROF=yes" >> $config_target_mak
2746   if test "$target_linux_user" = "yes" ; then
2747     cflags="-p $cflags"
2748     ldflags="-p $ldflags"
2749   fi
2750   if test "$target_softmmu" = "yes" ; then
2751     ldflags="-p $ldflags"
2752     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2753   fi
2754 fi
2755
2756 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2757 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2758   case "$ARCH" in
2759   sparc)
2760     # -static is used to avoid g1/g3 usage by the dynamic linker
2761     ldflags="$linker_script -static $ldflags"
2762     ;;
2763   *)
2764     ldflags="$linker_script $ldflags"
2765     ;;
2766   esac
2767 fi
2768
2769 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2770 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2771
2772 done # for target in $targets
2773
2774 # build tree in object directory if source path is different from current one
2775 if test "$source_path_used" = "yes" ; then
2776     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2777     DIRS="$DIRS roms/seabios roms/vgabios"
2778     DIRS="$DIRS fsdev"
2779     FILES="Makefile tests/Makefile"
2780     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2781     FILES="$FILES tests/test-mmap.c"
2782     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2783     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2784     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2785         FILES="$FILES pc-bios/`basename $bios_file`"
2786     done
2787     for dir in $DIRS ; do
2788             mkdir -p $dir
2789     done
2790     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2791     for f in $FILES ; do
2792         rm -f $f
2793         ln -s $source_path/$f $f
2794     done
2795 fi
2796
2797 # temporary config to build submodules
2798 for rom in seabios vgabios ; do
2799     config_mak=roms/$rom/config.mak
2800     echo "# Automatically generated by configure - do not modify" > $config_mak
2801     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2802     echo "CC=$cc" >> $config_mak
2803     echo "BCC=bcc" >> $config_mak
2804     echo "CPP=${cross_prefix}cpp" >> $config_mak
2805     echo "OBJCOPY=objcopy" >> $config_mak
2806     echo "IASL=iasl" >> $config_mak
2807     echo "HOST_CC=$host_cc" >> $config_mak
2808     echo "LD=$ld" >> $config_mak
2809 done
2810
2811 for hwlib in 32 64; do
2812   d=libhw$hwlib
2813   mkdir -p $d
2814   mkdir -p $d/ide
2815   rm -f $d/Makefile
2816   ln -s $source_path/Makefile.hw $d/Makefile
2817   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2818 done
2819
2820 d=libuser
2821 mkdir -p $d
2822 rm -f $d/Makefile
2823 ln -s $source_path/Makefile.user $d/Makefile
2824 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2825   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2826 fi
2827
2828 if test "$docs" = "yes" ; then
2829   mkdir -p QMP
2830 fi