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 [$host_cc] for code run at"
 752 echo "                           build time"
 753 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 754 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 755 echo "  --make=MAKE              use specified make [$make]"
 756 echo "  --install=INSTALL        use specified install [$install]"
 757 echo "  --static                 enable static build [$static]"
 758 echo "  --sysconfdir=PATH        install config in PATH"
 759 echo "  --enable-debug-tcg       enable TCG debugging"
 760 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 761 echo "  --enable-debug           enable common debug build options"
 762 echo "  --enable-sparse          enable sparse checker"
 763 echo "  --disable-sparse         disable sparse checker (default)"
 764 echo "  --disable-strip          disable stripping binaries"
 765 echo "  --disable-werror         disable compilation abort on warning"
 766 echo "  --disable-sdl            disable SDL"
 767 echo "  --enable-sdl             enable SDL"
 768 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 769 echo "  --audio-drv-list=LIST    set audio drivers list:"
 770 echo "                           Available drivers: $audio_possible_drivers"
 771 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 772 echo "                           Available cards: $audio_possible_cards"
 773 echo "  --block-drv-whitelist=L  set block driver whitelist"
 774 echo "                           (affects only QEMU, not qemu-img)"
 775 echo "  --enable-mixemu          enable mixer emulation"
 776 echo "  --disable-xen            disable xen backend driver support"
 777 echo "  --enable-xen             enable xen backend driver support"
 778 echo "  --disable-brlapi         disable BrlAPI"
 779 echo "  --enable-brlapi          enable BrlAPI"
 780 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 781 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 782 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 783 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 784 echo "  --disable-curses         disable curses output"
 785 echo "  --enable-curses          enable curses output"
 786 echo "  --disable-curl           disable curl connectivity"
 787 echo "  --enable-curl            enable curl connectivity"
 788 echo "  --disable-fdt            disable fdt device tree"
 789 echo "  --enable-fdt             enable fdt device tree"
 790 echo "  --disable-check-utests   disable check unit-tests"
 791 echo "  --enable-check-utests    enable check unit-tests"
 792 echo "  --disable-bluez          disable bluez stack connectivity"
 793 echo "  --enable-bluez           enable bluez stack connectivity"
 794 echo "  --disable-kvm            disable KVM acceleration support"
 795 echo "  --enable-kvm             enable KVM acceleration support"
 796 echo "  --disable-nptl           disable usermode NPTL support"
 797 echo "  --enable-nptl            enable usermode NPTL support"
 798 echo "  --enable-system          enable all system emulation targets"
 799 echo "  --disable-system         disable all system emulation targets"
 800 echo "  --enable-user            enable supported user emulation targets"
 801 echo "  --disable-user           disable all user emulation targets"
 802 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 803 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 804 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 805 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 806 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 807 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 808 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 809 echo "                           emulation targets"
 810 echo "  --disable-guest-base     disable GUEST_BASE support"
 811 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 812 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 813 echo "  --fmod-lib               path to FMOD library"
 814 echo "  --fmod-inc               path to FMOD includes"
 815 echo "  --oss-lib                path to OSS library"
 816 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 817 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 818 echo "  --disable-uuid           disable uuid support"
 819 echo "  --enable-uuid            enable uuid support"
 820 echo "  --disable-vde            disable support for vde network"
 821 echo "  --enable-vde             enable support for vde network"
 822 echo "  --disable-linux-aio      disable Linux AIO support"
 823 echo "  --enable-linux-aio       enable Linux AIO support"
 824 echo "  --enable-io-thread       enable IO thread"
 825 echo "  --disable-blobs          disable installing provided firmware blobs"
 826 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 827 echo "  --enable-docs            enable documentation build"
 828 echo "  --disable-docs           disable documentation build"
 829 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 830 echo "  --enable-vhost-net       enable vhost-net acceleration support"
 831 echo ""
 832 echo "NOTE: The object files are built at the place where configure is launched"
 833 exit 1
 834 fi
 835
 836 #
 837 # Solaris specific configure tool chain decisions
 838 #
 839 if test "$solaris" = "yes" ; then
 840   if has $install; then
 841     :
 842   else
 843     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 844     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 845     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 846     exit 1
 847   fi
 848   if test "`path_of $install`" = "/usr/sbin/install" ; then
 849     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 850     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 851     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 852     exit 1
 853   fi
 854   if has ar; then
 855     :
 856   else
 857     echo "Error: No path includes ar"
 858     if test -f /usr/ccs/bin/ar ; then
 859       echo "Add /usr/ccs/bin to your path and rerun configure"
 860     fi
 861     exit 1
 862   fi
 863 fi
 864
 865
 866 if test -z "$target_list" ; then
 867 # these targets are portable
 868     if [ "$softmmu" = "yes" ] ; then
 869         target_list="\
 870 i386-softmmu \
 871 x86_64-softmmu \
 872 arm-softmmu \
 873 cris-softmmu \
 874 m68k-softmmu \
 875 microblaze-softmmu \
 876 mips-softmmu \
 877 mipsel-softmmu \
 878 mips64-softmmu \
 879 mips64el-softmmu \
 880 ppc-softmmu \
 881 ppcemb-softmmu \
 882 ppc64-softmmu \
 883 sh4-softmmu \
 884 sh4eb-softmmu \
 885 sparc-softmmu \
 886 sparc64-softmmu \
 887 "
 888     fi
 889 # the following are Linux specific
 890     if [ "$linux_user" = "yes" ] ; then
 891         target_list="${target_list}\
 892 i386-linux-user \
 893 x86_64-linux-user \
 894 alpha-linux-user \
 895 arm-linux-user \
 896 armeb-linux-user \
 897 cris-linux-user \
 898 m68k-linux-user \
 899 microblaze-linux-user \
 900 mips-linux-user \
 901 mipsel-linux-user \
 902 ppc-linux-user \
 903 ppc64-linux-user \
 904 ppc64abi32-linux-user \
 905 sh4-linux-user \
 906 sh4eb-linux-user \
 907 sparc-linux-user \
 908 sparc64-linux-user \
 909 sparc32plus-linux-user \
 910 "
 911     fi
 912 # the following are Darwin specific
 913     if [ "$darwin_user" = "yes" ] ; then
 914         target_list="$target_list i386-darwin-user ppc-darwin-user "
 915     fi
 916 # the following are BSD specific
 917     if [ "$bsd_user" = "yes" ] ; then
 918         target_list="${target_list}\
 919 i386-bsd-user \
 920 x86_64-bsd-user \
 921 sparc-bsd-user \
 922 sparc64-bsd-user \
 923 "
 924     fi
 925 else
 926     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 927 fi
 928 if test -z "$target_list" ; then
 929     echo "No targets enabled"
 930     exit 1
 931 fi
 932 # see if system emulation was really requested
 933 case " $target_list " in
 934   *"-softmmu "*) softmmu=yes
 935   ;;
 936   *) softmmu=no
 937   ;;
 938 esac
 939
 940 feature_not_found() {
 941   feature=$1
 942
 943   echo "ERROR"
 944   echo "ERROR: User requested feature $feature"
 945   echo "ERROR: configure was not able to find it"
 946   echo "ERROR"
 947   exit 1;
 948 }
 949
 950 if test -z "$cross_prefix" ; then
 951
 952 # ---
 953 # big/little endian test
 954 cat > $TMPC << EOF
 955 #include <inttypes.h>
 956 int main(int argc, char ** argv){
 957         volatile uint32_t i=0x01234567;
 958         return (*((uint8_t*)(&i))) == 0x67;
 959 }
 960 EOF
 961
 962 if compile_prog "" "" ; then
 963 $TMPE && bigendian="yes"
 964 else
 965 echo big/little test failed
 966 fi
 967
 968 else
 969
 970 # if cross compiling, cannot launch a program, so make a static guess
 971 case "$cpu" in
 972   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
 973     bigendian=yes
 974   ;;
 975 esac
 976
 977 fi
 978
 979 # host long bits test
 980 hostlongbits="32"
 981 case "$cpu" in
 982   x86_64|alpha|ia64|sparc64|ppc64|s390x)
 983     hostlongbits=64
 984   ;;
 985 esac
 986
 987
 988 ##########################################
 989 # NPTL probe
 990
 991 if test "$nptl" != "no" ; then
 992   cat > $TMPC <<EOF
 993 #include <sched.h>
 994 #include <linux/futex.h>
 995 void foo()
 996 {
 997 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 998 #error bork
 999 #endif
1000 }
1001 EOF
1002
1003   if compile_object ; then
1004     nptl=yes
1005   else
1006     if test "$nptl" = "yes" ; then
1007       feature_not_found "nptl"
1008     fi
1009     nptl=no
1010   fi
1011 fi
1012
1013 ##########################################
1014 # zlib check
1015
1016 cat > $TMPC << EOF
1017 #include <zlib.h>
1018 int main(void) { zlibVersion(); return 0; }
1019 EOF
1020 if compile_prog "" "-lz" ; then
1021     :
1022 else
1023     echo
1024     echo "Error: zlib check failed"
1025     echo "Make sure to have the zlib libs and headers installed."
1026     echo
1027     exit 1
1028 fi
1029
1030 ##########################################
1031 # xen probe
1032
1033 if test "$xen" != "no" ; then
1034   xen_libs="-lxenstore -lxenctrl -lxenguest"
1035   cat > $TMPC <<EOF
1036 #include <xenctrl.h>
1037 #include <xs.h>
1038 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1039 EOF
1040   if compile_prog "" "$xen_libs" ; then
1041     xen=yes
1042     libs_softmmu="$xen_libs $libs_softmmu"
1043   else
1044     if test "$xen" = "yes" ; then
1045       feature_not_found "xen"
1046     fi
1047     xen=no
1048   fi
1049 fi
1050
1051 ##########################################
1052 # pkgconfig probe
1053
1054 pkgconfig="${cross_prefix}pkg-config"
1055 if ! has $pkgconfig; then
1056   # likely not cross compiling, or hope for the best
1057   pkgconfig=pkg-config
1058 fi
1059
1060 ##########################################
1061 # Sparse probe
1062 if test "$sparse" != "no" ; then
1063   if has cgcc; then
1064     sparse=yes
1065   else
1066     if test "$sparse" = "yes" ; then
1067       feature_not_found "sparse"
1068     fi
1069     sparse=no
1070   fi
1071 fi
1072
1073 ##########################################
1074 # SDL probe
1075
1076 # Look for sdl configuration program (pkg-config or sdl-config).
1077 # Prefer variant with cross prefix if cross compiling,
1078 # and favour pkg-config with sdl over sdl-config.
1079 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1080      $pkgconfig sdl --modversion >/dev/null 2>&1; then
1081   sdlconfig="$pkgconfig sdl"
1082   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1083 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1084   sdlconfig="${cross_prefix}sdl-config"
1085   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1086 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1087   sdlconfig="$pkgconfig sdl"
1088   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1089 elif has sdl-config; then
1090   sdlconfig='sdl-config'
1091   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1092 else
1093   if test "$sdl" = "yes" ; then
1094     feature_not_found "sdl"
1095   fi
1096   sdl=no
1097 fi
1098
1099 sdl_too_old=no
1100 if test "$sdl" != "no" ; then
1101   cat > $TMPC << EOF
1102 #include <SDL.h>
1103 #undef main /* We don't want SDL to override our main() */
1104 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1105 EOF
1106   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1107   if test "$static" = "yes" ; then
1108     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1109   else
1110     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1111   fi
1112   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1113     if test "$_sdlversion" -lt 121 ; then
1114       sdl_too_old=yes
1115     else
1116       if test "$cocoa" = "no" ; then
1117         sdl=yes
1118       fi
1119     fi
1120
1121     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1122     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1123       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1124          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1125          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1126       fi
1127       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1128         :
1129       else
1130         sdl=no
1131       fi
1132     fi # static link
1133   else # sdl not found
1134     if test "$sdl" = "yes" ; then
1135       feature_not_found "sdl"
1136     fi
1137     sdl=no
1138   fi # sdl compile test
1139 fi
1140
1141 if test "$sdl" = "yes" ; then
1142   cat > $TMPC <<EOF
1143 #include <SDL.h>
1144 #if defined(SDL_VIDEO_DRIVER_X11)
1145 #include <X11/XKBlib.h>
1146 #else
1147 #error No x11 support
1148 #endif
1149 int main(void) { return 0; }
1150 EOF
1151   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1152     sdl_libs="$sdl_libs -lX11"
1153   fi
1154   if test "$mingw32" = "yes" ; then
1155     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1156   fi
1157   libs_softmmu="$sdl_libs $libs_softmmu"
1158 fi
1159
1160 ##########################################
1161 # VNC TLS detection
1162 if test "$vnc_tls" != "no" ; then
1163   cat > $TMPC <<EOF
1164 #include <gnutls/gnutls.h>
1165 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1166 EOF
1167   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1168   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1169   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1170     vnc_tls=yes
1171     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1172   else
1173     if test "$vnc_tls" = "yes" ; then
1174       feature_not_found "vnc-tls"
1175     fi
1176     vnc_tls=no
1177   fi
1178 fi
1179
1180 ##########################################
1181 # VNC SASL detection
1182 if test "$vnc_sasl" != "no" ; then
1183   cat > $TMPC <<EOF
1184 #include <sasl/sasl.h>
1185 #include <stdio.h>
1186 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1187 EOF
1188   # Assuming Cyrus-SASL installed in /usr prefix
1189   vnc_sasl_cflags=""
1190   vnc_sasl_libs="-lsasl2"
1191   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1192     vnc_sasl=yes
1193     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1194   else
1195     if test "$vnc_sasl" = "yes" ; then
1196       feature_not_found "vnc-sasl"
1197     fi
1198     vnc_sasl=no
1199   fi
1200 fi
1201
1202 ##########################################
1203 # fnmatch() probe, used for ACL routines
1204 fnmatch="no"
1205 cat > $TMPC << EOF
1206 #include <fnmatch.h>
1207 int main(void)
1208 {
1209     fnmatch("foo", "foo", 0);
1210     return 0;
1211 }
1212 EOF
1213 if compile_prog "" "" ; then
1214    fnmatch="yes"
1215 fi
1216
1217 ##########################################
1218 # uuid_generate() probe, used for vdi block driver
1219 if test "$uuid" != "no" ; then
1220   uuid_libs="-luuid"
1221   cat > $TMPC << EOF
1222 #include <uuid/uuid.h>
1223 int main(void)
1224 {
1225     uuid_t my_uuid;
1226     uuid_generate(my_uuid);
1227     return 0;
1228 }
1229 EOF
1230   if compile_prog "" "$uuid_libs" ; then
1231     uuid="yes"
1232     libs_softmmu="$uuid_libs $libs_softmmu"
1233     libs_tools="$uuid_libs $libs_tools"
1234   else
1235     if test "$uuid" = "yes" ; then
1236       feature_not_found "uuid"
1237     fi
1238     uuid=no
1239   fi
1240 fi
1241
1242 ##########################################
1243 # vde libraries probe
1244 if test "$vde" != "no" ; then
1245   vde_libs="-lvdeplug"
1246   cat > $TMPC << EOF
1247 #include <libvdeplug.h>
1248 int main(void)
1249 {
1250     struct vde_open_args a = {0, 0, 0};
1251     vde_open("", "", &a);
1252     return 0;
1253 }
1254 EOF
1255   if compile_prog "" "$vde_libs" ; then
1256     vde=yes
1257     libs_softmmu="$vde_libs $libs_softmmu"
1258     libs_tools="$vde_libs $libs_tools"
1259   else
1260     if test "$vde" = "yes" ; then
1261       feature_not_found "vde"
1262     fi
1263     vde=no
1264   fi
1265 fi
1266
1267 ##########################################
1268 # Sound support libraries probe
1269
1270 audio_drv_probe()
1271 {
1272     drv=$1
1273     hdr=$2
1274     lib=$3
1275     exp=$4
1276     cfl=$5
1277         cat > $TMPC << EOF
1278 #include <$hdr>
1279 int main(void) { $exp }
1280 EOF
1281     if compile_prog "$cfl" "$lib" ; then
1282         :
1283     else
1284         echo
1285         echo "Error: $drv check failed"
1286         echo "Make sure to have the $drv libs and headers installed."
1287         echo
1288         exit 1
1289     fi
1290 }
1291
1292 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1293 for drv in $audio_drv_list; do
1294     case $drv in
1295     alsa)
1296     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1297         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1298     libs_softmmu="-lasound $libs_softmmu"
1299     ;;
1300
1301     fmod)
1302     if test -z $fmod_lib || test -z $fmod_inc; then
1303         echo
1304         echo "Error: You must specify path to FMOD library and headers"
1305         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1306         echo
1307         exit 1
1308     fi
1309     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1310     libs_softmmu="$fmod_lib $libs_softmmu"
1311     ;;
1312
1313     esd)
1314     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1315     libs_softmmu="-lesd $libs_softmmu"
1316     audio_pt_int="yes"
1317     ;;
1318
1319     pa)
1320     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1321         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1322     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1323     audio_pt_int="yes"
1324     ;;
1325
1326     coreaudio)
1327       libs_softmmu="-framework CoreAudio $libs_softmmu"
1328     ;;
1329
1330     dsound)
1331       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1332       audio_win_int="yes"
1333     ;;
1334
1335     oss)
1336       libs_softmmu="$oss_lib $libs_softmmu"
1337     ;;
1338
1339     sdl|wav)
1340     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1341     ;;
1342
1343     winwave)
1344       libs_softmmu="-lwinmm $libs_softmmu"
1345       audio_win_int="yes"
1346     ;;
1347
1348     *)
1349     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1350         echo
1351         echo "Error: Unknown driver '$drv' selected"
1352         echo "Possible drivers are: $audio_possible_drivers"
1353         echo
1354         exit 1
1355     }
1356     ;;
1357     esac
1358 done
1359
1360 ##########################################
1361 # BrlAPI probe
1362
1363 if test "$brlapi" != "no" ; then
1364   brlapi_libs="-lbrlapi"
1365   cat > $TMPC << EOF
1366 #include <brlapi.h>
1367 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1368 EOF
1369   if compile_prog "" "$brlapi_libs" ; then
1370     brlapi=yes
1371     libs_softmmu="$brlapi_libs $libs_softmmu"
1372   else
1373     if test "$brlapi" = "yes" ; then
1374       feature_not_found "brlapi"
1375     fi
1376     brlapi=no
1377   fi
1378 fi
1379
1380 ##########################################
1381 # curses probe
1382 curses_list="-lncurses -lcurses"
1383
1384 if test "$curses" != "no" ; then
1385   curses_found=no
1386   cat > $TMPC << EOF
1387 #include <curses.h>
1388 #ifdef __OpenBSD__
1389 #define resize_term resizeterm
1390 #endif
1391 int main(void) { resize_term(0, 0); return curses_version(); }
1392 EOF
1393   for curses_lib in $curses_list; do
1394     if compile_prog "" "$curses_lib" ; then
1395       curses_found=yes
1396       libs_softmmu="$curses_lib $libs_softmmu"
1397       break
1398     fi
1399   done
1400   if test "$curses_found" = "yes" ; then
1401     curses=yes
1402   else
1403     if test "$curses" = "yes" ; then
1404       feature_not_found "curses"
1405     fi
1406     curses=no
1407   fi
1408 fi
1409
1410 ##########################################
1411 # curl probe
1412
1413 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1414   curlconfig="$pkgconfig libcurl"
1415 else
1416   curlconfig=curl-config
1417 fi
1418
1419 if test "$curl" != "no" ; then
1420   cat > $TMPC << EOF
1421 #include <curl/curl.h>
1422 int main(void) { return curl_easy_init(); }
1423 EOF
1424   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1425   curl_libs=`$curlconfig --libs 2>/dev/null`
1426   if compile_prog "$curl_cflags" "$curl_libs" ; then
1427     curl=yes
1428     libs_tools="$curl_libs $libs_tools"
1429     libs_softmmu="$curl_libs $libs_softmmu"
1430   else
1431     if test "$curl" = "yes" ; then
1432       feature_not_found "curl"
1433     fi
1434     curl=no
1435   fi
1436 fi # test "$curl"
1437
1438 ##########################################
1439 # check framework probe
1440
1441 if test "$check_utests" != "no" ; then
1442   cat > $TMPC << EOF
1443 #include <check.h>
1444 int main(void) { suite_create("qemu test"); return 0; }
1445 EOF
1446   check_libs=`$pkgconfig --libs check`
1447   if compile_prog "" $check_libs ; then
1448     check_utests=yes
1449     libs_tools="$check_libs $libs_tools"
1450   else
1451     if test "$check_utests" = "yes" ; then
1452       feature_not_found "check"
1453     fi
1454     check_utests=no
1455   fi
1456 fi # test "$check_utests"
1457
1458 ##########################################
1459 # bluez support probe
1460 if test "$bluez" != "no" ; then
1461   cat > $TMPC << EOF
1462 #include <bluetooth/bluetooth.h>
1463 int main(void) { return bt_error(0); }
1464 EOF
1465   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1466   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1467   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1468     bluez=yes
1469     libs_softmmu="$bluez_libs $libs_softmmu"
1470   else
1471     if test "$bluez" = "yes" ; then
1472       feature_not_found "bluez"
1473     fi
1474     bluez="no"
1475   fi
1476 fi
1477
1478 ##########################################
1479 # kvm probe
1480 if test "$kvm" != "no" ; then
1481     cat > $TMPC <<EOF
1482 #include <linux/kvm.h>
1483 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1484 #error Invalid KVM version
1485 #endif
1486 #if !defined(KVM_CAP_USER_MEMORY)
1487 #error Missing KVM capability KVM_CAP_USER_MEMORY
1488 #endif
1489 #if !defined(KVM_CAP_SET_TSS_ADDR)
1490 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1491 #endif
1492 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1493 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1494 #endif
1495 int main(void) { return 0; }
1496 EOF
1497   if test "$kerneldir" != "" ; then
1498       kvm_cflags=-I"$kerneldir"/include
1499       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1500          -a -d "$kerneldir/arch/x86/include" ; then
1501             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1502         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1503             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1504         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1505             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1506         elif test -d "$kerneldir/arch/$cpu/include" ; then
1507             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1508       fi
1509   else
1510     kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1511   fi
1512   if compile_prog "$kvm_cflags" "" ; then
1513     kvm=yes
1514     cat > $TMPC <<EOF
1515 #include <linux/kvm_para.h>
1516 int main(void) { return 0; }
1517 EOF
1518     if compile_prog "$kvm_cflags" "" ; then
1519       kvm_para=yes
1520     fi
1521   else
1522     if test "$kvm" = "yes" ; then
1523       if has awk && has grep; then
1524         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1525         | grep "error: " \
1526         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1527         if test "$kvmerr" != "" ; then
1528           echo -e "${kvmerr}\n\
1529       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1530   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1531         fi
1532       fi
1533       feature_not_found "kvm"
1534     fi
1535     kvm=no
1536   fi
1537 fi
1538
1539 ##########################################
1540 # test for vhost net
1541
1542 if test "$vhost_net" != "no"; then
1543     if test "$kvm" != "no"; then
1544             cat > $TMPC <<EOF
1545     #include <linux/vhost.h>
1546     int main(void) { return 0; }
1547 EOF
1548             if compile_prog "$kvm_cflags" "" ; then
1549                 vhost_net=yes
1550             else
1551                 if test "$vhost_net" = "yes" ; then
1552                     feature_not_found "vhost-net"
1553                 fi
1554                 vhost_net=no
1555             fi
1556     else
1557             if test "$vhost_net" = "yes" ; then
1558                 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1559                 feature_not_found "vhost-net"
1560             fi
1561             vhost_net=no
1562     fi
1563 fi
1564
1565 ##########################################
1566 # pthread probe
1567 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1568
1569 pthread=no
1570 cat > $TMPC << EOF
1571 #include <pthread.h>
1572 int main(void) { pthread_create(0,0,0,0); return 0; }
1573 EOF
1574 for pthread_lib in $PTHREADLIBS_LIST; do
1575   if compile_prog "" "$pthread_lib" ; then
1576     pthread=yes
1577     LIBS="$pthread_lib $LIBS"
1578     break
1579   fi
1580 done
1581
1582 if test "$mingw32" != yes -a "$pthread" = no; then
1583   echo
1584   echo "Error: pthread check failed"
1585   echo "Make sure to have the pthread libs and headers installed."
1586   echo
1587   exit 1
1588 fi
1589
1590 ##########################################
1591 # linux-aio probe
1592
1593 if test "$linux_aio" != "no" ; then
1594   cat > $TMPC <<EOF
1595 #include <libaio.h>
1596 #include <sys/eventfd.h>
1597 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1598 EOF
1599   if compile_prog "" "-laio" ; then
1600     linux_aio=yes
1601     libs_softmmu="$libs_softmmu -laio"
1602     libs_tools="$libs_tools -laio"
1603   else
1604     if test "$linux_aio" = "yes" ; then
1605       feature_not_found "linux AIO"
1606     fi
1607     linux_aio=no
1608   fi
1609 fi
1610
1611 ##########################################
1612 # iovec probe
1613 cat > $TMPC <<EOF
1614 #include <sys/types.h>
1615 #include <sys/uio.h>
1616 #include <unistd.h>
1617 int main(void) { struct iovec iov; return 0; }
1618 EOF
1619 iovec=no
1620 if compile_prog "" "" ; then
1621   iovec=yes
1622 fi
1623
1624 ##########################################
1625 # preadv probe
1626 cat > $TMPC <<EOF
1627 #include <sys/types.h>
1628 #include <sys/uio.h>
1629 #include <unistd.h>
1630 int main(void) { preadv; }
1631 EOF
1632 preadv=no
1633 if compile_prog "" "" ; then
1634   preadv=yes
1635 fi
1636
1637 ##########################################
1638 # fdt probe
1639 if test "$fdt" != "no" ; then
1640   fdt_libs="-lfdt"
1641   cat > $TMPC << EOF
1642 int main(void) { return 0; }
1643 EOF
1644   if compile_prog "" "$fdt_libs" ; then
1645     fdt=yes
1646     libs_softmmu="$fdt_libs $libs_softmmu"
1647   else
1648     if test "$fdt" = "yes" ; then
1649       feature_not_found "fdt"
1650     fi
1651     fdt=no
1652   fi
1653 fi
1654
1655 #
1656 # Check for xxxat() functions when we are building linux-user
1657 # emulator.  This is done because older glibc versions don't
1658 # have syscall stubs for these implemented.
1659 #
1660 atfile=no
1661 cat > $TMPC << EOF
1662 #define _ATFILE_SOURCE
1663 #include <sys/types.h>
1664 #include <fcntl.h>
1665 #include <unistd.h>
1666
1667 int
1668 main(void)
1669 {
1670         /* try to unlink nonexisting file */
1671         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1672 }
1673 EOF
1674 if compile_prog "" "" ; then
1675   atfile=yes
1676 fi
1677
1678 # Check for inotify functions when we are building linux-user
1679 # emulator.  This is done because older glibc versions don't
1680 # have syscall stubs for these implemented.  In that case we
1681 # don't provide them even if kernel supports them.
1682 #
1683 inotify=no
1684 cat > $TMPC << EOF
1685 #include <sys/inotify.h>
1686
1687 int
1688 main(void)
1689 {
1690         /* try to start inotify */
1691         return inotify_init();
1692 }
1693 EOF
1694 if compile_prog "" "" ; then
1695   inotify=yes
1696 fi
1697
1698 inotify1=no
1699 cat > $TMPC << EOF
1700 #include <sys/inotify.h>
1701
1702 int
1703 main(void)
1704 {
1705     /* try to start inotify */
1706     return inotify_init1(0);
1707 }
1708 EOF
1709 if compile_prog "" "" ; then
1710   inotify1=yes
1711 fi
1712
1713 # check if utimensat and futimens are supported
1714 utimens=no
1715 cat > $TMPC << EOF
1716 #define _ATFILE_SOURCE
1717 #define _GNU_SOURCE
1718 #include <stddef.h>
1719 #include <fcntl.h>
1720
1721 int main(void)
1722 {
1723     utimensat(AT_FDCWD, "foo", NULL, 0);
1724     futimens(0, NULL);
1725     return 0;
1726 }
1727 EOF
1728 if compile_prog "" "" ; then
1729   utimens=yes
1730 fi
1731
1732 # check if pipe2 is there
1733 pipe2=no
1734 cat > $TMPC << EOF
1735 #define _GNU_SOURCE
1736 #include <unistd.h>
1737 #include <fcntl.h>
1738
1739 int main(void)
1740 {
1741     int pipefd[2];
1742     pipe2(pipefd, O_CLOEXEC);
1743     return 0;
1744 }
1745 EOF
1746 if compile_prog "" "" ; then
1747   pipe2=yes
1748 fi
1749
1750 # check if accept4 is there
1751 accept4=no
1752 cat > $TMPC << EOF
1753 #define _GNU_SOURCE
1754 #include <sys/socket.h>
1755 #include <stddef.h>
1756
1757 int main(void)
1758 {
1759     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1760     return 0;
1761 }
1762 EOF
1763 if compile_prog "" "" ; then
1764   accept4=yes
1765 fi
1766
1767 # check if tee/splice is there. vmsplice was added same time.
1768 splice=no
1769 cat > $TMPC << EOF
1770 #define _GNU_SOURCE
1771 #include <unistd.h>
1772 #include <fcntl.h>
1773 #include <limits.h>
1774
1775 int main(void)
1776 {
1777     int len, fd;
1778     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1779     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1780     return 0;
1781 }
1782 EOF
1783 if compile_prog "" "" ; then
1784   splice=yes
1785 fi
1786
1787 # check if eventfd is supported
1788 eventfd=no
1789 cat > $TMPC << EOF
1790 #include <sys/eventfd.h>
1791
1792 int main(void)
1793 {
1794     int efd = eventfd(0, 0);
1795     return 0;
1796 }
1797 EOF
1798 if compile_prog "" "" ; then
1799   eventfd=yes
1800 fi
1801
1802 # check for fallocate
1803 fallocate=no
1804 cat > $TMPC << EOF
1805 #include <fcntl.h>
1806
1807 int main(void)
1808 {
1809     fallocate(0, 0, 0, 0);
1810     return 0;
1811 }
1812 EOF
1813 if compile_prog "$ARCH_CFLAGS" "" ; then
1814   fallocate=yes
1815 fi
1816
1817 # check for dup3
1818 dup3=no
1819 cat > $TMPC << EOF
1820 #include <unistd.h>
1821
1822 int main(void)
1823 {
1824     dup3(0, 0, 0);
1825     return 0;
1826 }
1827 EOF
1828 if compile_prog "" "" ; then
1829   dup3=yes
1830 fi
1831
1832 # Check if tools are available to build documentation.
1833 if test "$docs" != "no" ; then
1834   if has makeinfo && has pod2man; then
1835     docs=yes
1836   else
1837     if test "$docs" = "yes" ; then
1838       feature_not_found "docs"
1839     fi
1840     docs=no
1841   fi
1842 fi
1843
1844 # Search for bswap_32 function
1845 byteswap_h=no
1846 cat > $TMPC << EOF
1847 #include <byteswap.h>
1848 int main(void) { return bswap_32(0); }
1849 EOF
1850 if compile_prog "" "" ; then
1851   byteswap_h=yes
1852 fi
1853
1854 # Search for bswap_32 function
1855 bswap_h=no
1856 cat > $TMPC << EOF
1857 #include <sys/endian.h>
1858 #include <sys/types.h>
1859 #include <machine/bswap.h>
1860 int main(void) { return bswap32(0); }
1861 EOF
1862 if compile_prog "" "" ; then
1863   bswap_h=yes
1864 fi
1865
1866 ##########################################
1867 # Do we need librt
1868 cat > $TMPC <<EOF
1869 #include <signal.h>
1870 #include <time.h>
1871 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1872 EOF
1873
1874 if compile_prog "" "" ; then
1875   :
1876 elif compile_prog "" "-lrt" ; then
1877   LIBS="-lrt $LIBS"
1878 fi
1879
1880 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1881         "$aix" != "yes" ; then
1882     libs_softmmu="-lutil $libs_softmmu"
1883 fi
1884
1885 ##########################################
1886 # check if the compiler defines offsetof
1887
1888 need_offsetof=yes
1889 cat > $TMPC << EOF
1890 #include <stddef.h>
1891 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1892 EOF
1893 if compile_prog "" "" ; then
1894     need_offsetof=no
1895 fi
1896
1897 ##########################################
1898 # check if the compiler understands attribute warn_unused_result
1899 #
1900 # This could be smarter, but gcc -Werror does not error out even when warning
1901 # about attribute warn_unused_result
1902
1903 gcc_attribute_warn_unused_result=no
1904 cat > $TMPC << EOF
1905 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1906 #error gcc 3.3 or older
1907 #endif
1908 int main(void) { return 0;}
1909 EOF
1910 if compile_prog "" ""; then
1911     gcc_attribute_warn_unused_result=yes
1912 fi
1913
1914 ##########################################
1915 # check if we have fdatasync
1916
1917 fdatasync=no
1918 cat > $TMPC << EOF
1919 #include <unistd.h>
1920 int main(void) { return fdatasync(0); }
1921 EOF
1922 if compile_prog "" "" ; then
1923     fdatasync=yes
1924 fi
1925
1926 # End of CC checks
1927 # After here, no more $cc or $ld runs
1928
1929 if test "$debug" = "no" ; then
1930   CFLAGS="-O2 $CFLAGS"
1931 fi
1932
1933 # Consult white-list to determine whether to enable werror
1934 # by default.  Only enable by default for git builds
1935 z_version=`cut -f3 -d. $source_path/VERSION`
1936
1937 if test -z "$werror" ; then
1938     if test "$z_version" = "50" -a \
1939         "$linux" = "yes" ; then
1940         werror="yes"
1941     else
1942         werror="no"
1943     fi
1944 fi
1945
1946 # Disable zero malloc errors for official releases unless explicitly told to
1947 # enable/disable
1948 if test -z "$zero_malloc" ; then
1949     if test "$z_version" = "50" ; then
1950         zero_malloc="no"
1951     else
1952         zero_malloc="yes"
1953     fi
1954 fi
1955
1956 if test "$werror" = "yes" ; then
1957     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1958 fi
1959
1960 if test "$solaris" = "no" ; then
1961     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1962         LDFLAGS="-Wl,--warn-common $LDFLAGS"
1963     fi
1964 fi
1965
1966 if test "$mingw32" = "yes" ; then
1967   if test -z "$prefix" ; then
1968       prefix="c:/Program Files/Qemu"
1969   fi
1970   mansuffix=""
1971   datasuffix=""
1972   docsuffix=""
1973   binsuffix=""
1974   sysconfsuffix=""
1975   confsuffix=""
1976 else
1977   if test -z "$prefix" ; then
1978       prefix="/usr/local"
1979   fi
1980   mansuffix="/share/man"
1981   datasuffix="/share/qemu"
1982   docsuffix="/share/doc/qemu"
1983   binsuffix="/bin"
1984   sysconfsuffix="/etc"
1985   confsuffix="/qemu"
1986 fi
1987
1988 : ${sysconfdir:="${prefix}$sysconfsuffix"}
1989 confdir=$sysconfdir$confsuffix
1990
1991 echo "Install prefix    $prefix"
1992 echo "BIOS directory    $prefix$datasuffix"
1993 echo "binary directory  $prefix$binsuffix"
1994 if test "$mingw32" = "no" ; then
1995 echo "Manual directory  $prefix$mansuffix"
1996 echo "ELF interp prefix $interp_prefix"
1997 fi
1998 echo "Source path       $source_path"
1999 echo "C compiler        $cc"
2000 echo "Host C compiler   $host_cc"
2001 echo "CFLAGS            $CFLAGS"
2002 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2003 echo "LDFLAGS           $LDFLAGS"
2004 echo "make              $make"
2005 echo "install           $install"
2006 echo "host CPU          $cpu"
2007 echo "host big endian   $bigendian"
2008 echo "target list       $target_list"
2009 echo "tcg debug enabled $debug_tcg"
2010 echo "Mon debug enabled $debug_mon"
2011 echo "gprof enabled     $gprof"
2012 echo "sparse enabled    $sparse"
2013 echo "strip binaries    $strip_opt"
2014 echo "profiler          $profiler"
2015 echo "static build      $static"
2016 echo "-Werror enabled   $werror"
2017 if test "$darwin" = "yes" ; then
2018     echo "Cocoa support     $cocoa"
2019 fi
2020 echo "SDL support       $sdl"
2021 echo "curses support    $curses"
2022 echo "curl support      $curl"
2023 echo "check support     $check_utests"
2024 echo "mingw32 support   $mingw32"
2025 echo "Audio drivers     $audio_drv_list"
2026 echo "Extra audio cards $audio_card_list"
2027 echo "Block whitelist   $block_drv_whitelist"
2028 echo "Mixer emulation   $mixemu"
2029 echo "VNC TLS support   $vnc_tls"
2030 echo "VNC SASL support  $vnc_sasl"
2031 if test -n "$sparc_cpu"; then
2032     echo "Target Sparc Arch $sparc_cpu"
2033 fi
2034 echo "xen support       $xen"
2035 echo "brlapi support    $brlapi"
2036 echo "bluez  support    $bluez"
2037 echo "Documentation     $docs"
2038 [ ! -z "$uname_release" ] && \
2039 echo "uname -r          $uname_release"
2040 echo "NPTL support      $nptl"
2041 echo "GUEST_BASE        $guest_base"
2042 echo "PIE user targets  $user_pie"
2043 echo "vde support       $vde"
2044 echo "IO thread         $io_thread"
2045 echo "Linux AIO support $linux_aio"
2046 echo "Install blobs     $blobs"
2047 echo "KVM support       $kvm"
2048 echo "fdt support       $fdt"
2049 echo "preadv support    $preadv"
2050 echo "fdatasync         $fdatasync"
2051 echo "uuid support      $uuid"
2052 echo "vhost-net support $vhost_net"
2053
2054 if test $sdl_too_old = "yes"; then
2055 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2056 fi
2057
2058 config_host_mak="config-host.mak"
2059 config_host_ld="config-host.ld"
2060
2061 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2062 printf "# Configured with:" >> $config_host_mak
2063 printf " '%s'" "$0" "$@" >> $config_host_mak
2064 echo >> $config_host_mak
2065
2066 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2067 echo "CONFIG_QEMU_CONFDIR=\"$confdir\"" >> $config_host_mak
2068
2069 case "$cpu" in
2070   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2071     ARCH=$cpu
2072   ;;
2073   armv4b|armv4l)
2074     ARCH=arm
2075   ;;
2076 esac
2077 echo "ARCH=$ARCH" >> $config_host_mak
2078 if test "$debug_tcg" = "yes" ; then
2079   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2080 fi
2081 if test "$debug_mon" = "yes" ; then
2082   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2083 fi
2084 if test "$debug" = "yes" ; then
2085   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2086 fi
2087 if test "$strip_opt" = "yes" ; then
2088   echo "STRIP_OPT=-s" >> $config_host_mak
2089 fi
2090 if test "$bigendian" = "yes" ; then
2091   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2092 fi
2093 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2094 if test "$mingw32" = "yes" ; then
2095   echo "CONFIG_WIN32=y" >> $config_host_mak
2096 else
2097   echo "CONFIG_POSIX=y" >> $config_host_mak
2098 fi
2099
2100 if test "$linux" = "yes" ; then
2101   echo "CONFIG_LINUX=y" >> $config_host_mak
2102 fi
2103
2104 if test "$darwin" = "yes" ; then
2105   echo "CONFIG_DARWIN=y" >> $config_host_mak
2106 fi
2107
2108 if test "$aix" = "yes" ; then
2109   echo "CONFIG_AIX=y" >> $config_host_mak
2110 fi
2111
2112 if test "$solaris" = "yes" ; then
2113   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2114   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2115   if test "$needs_libsunmath" = "yes" ; then
2116     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2117   fi
2118 fi
2119 if test "$static" = "yes" ; then
2120   echo "CONFIG_STATIC=y" >> $config_host_mak
2121 fi
2122 if test $profiler = "yes" ; then
2123   echo "CONFIG_PROFILER=y" >> $config_host_mak
2124 fi
2125 if test "$slirp" = "yes" ; then
2126   echo "CONFIG_SLIRP=y" >> $config_host_mak
2127   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2128 fi
2129 if test "$vde" = "yes" ; then
2130   echo "CONFIG_VDE=y" >> $config_host_mak
2131 fi
2132 for card in $audio_card_list; do
2133     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2134     echo "$def=y" >> $config_host_mak
2135 done
2136 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2137 for drv in $audio_drv_list; do
2138     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2139     echo "$def=y" >> $config_host_mak
2140     if test "$drv" = "fmod"; then
2141         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2142     fi
2143 done
2144 if test "$audio_pt_int" = "yes" ; then
2145   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2146 fi
2147 if test "$audio_win_int" = "yes" ; then
2148   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2149 fi
2150 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2151 if test "$mixemu" = "yes" ; then
2152   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2153 fi
2154 if test "$vnc_tls" = "yes" ; then
2155   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2156   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2157 fi
2158 if test "$vnc_sasl" = "yes" ; then
2159   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2160   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2161 fi
2162 if test "$fnmatch" = "yes" ; then
2163   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2164 fi
2165 if test "$uuid" = "yes" ; then
2166   echo "CONFIG_UUID=y" >> $config_host_mak
2167 fi
2168 qemu_version=`head $source_path/VERSION`
2169 echo "VERSION=$qemu_version" >>$config_host_mak
2170 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2171 echo "SRC_PATH=$source_path" >> $config_host_mak
2172 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2173 if [ "$docs" = "yes" ] ; then
2174   echo "BUILD_DOCS=yes" >> $config_host_mak
2175 fi
2176 if test "$sdl" = "yes" ; then
2177   echo "CONFIG_SDL=y" >> $config_host_mak
2178   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2179 fi
2180 if test "$cocoa" = "yes" ; then
2181   echo "CONFIG_COCOA=y" >> $config_host_mak
2182 fi
2183 if test "$curses" = "yes" ; then
2184   echo "CONFIG_CURSES=y" >> $config_host_mak
2185 fi
2186 if test "$atfile" = "yes" ; then
2187   echo "CONFIG_ATFILE=y" >> $config_host_mak
2188 fi
2189 if test "$utimens" = "yes" ; then
2190   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2191 fi
2192 if test "$pipe2" = "yes" ; then
2193   echo "CONFIG_PIPE2=y" >> $config_host_mak
2194 fi
2195 if test "$accept4" = "yes" ; then
2196   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2197 fi
2198 if test "$splice" = "yes" ; then
2199   echo "CONFIG_SPLICE=y" >> $config_host_mak
2200 fi
2201 if test "$eventfd" = "yes" ; then
2202   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2203 fi
2204 if test "$fallocate" = "yes" ; then
2205   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2206 fi
2207 if test "$dup3" = "yes" ; then
2208   echo "CONFIG_DUP3=y" >> $config_host_mak
2209 fi
2210 if test "$inotify" = "yes" ; then
2211   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2212 fi
2213 if test "$inotify1" = "yes" ; then
2214   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2215 fi
2216 if test "$byteswap_h" = "yes" ; then
2217   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2218 fi
2219 if test "$bswap_h" = "yes" ; then
2220   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2221 fi
2222 if test "$curl" = "yes" ; then
2223   echo "CONFIG_CURL=y" >> $config_host_mak
2224   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2225 fi
2226 if test "$brlapi" = "yes" ; then
2227   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2228 fi
2229 if test "$bluez" = "yes" ; then
2230   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2231   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2232 fi
2233 if test "$xen" = "yes" ; then
2234   echo "CONFIG_XEN=y" >> $config_host_mak
2235 fi
2236 if test "$io_thread" = "yes" ; then
2237   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2238 fi
2239 if test "$linux_aio" = "yes" ; then
2240   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2241 fi
2242 if test "$blobs" = "yes" ; then
2243   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2244 fi
2245 if test "$iovec" = "yes" ; then
2246   echo "CONFIG_IOVEC=y" >> $config_host_mak
2247 fi
2248 if test "$preadv" = "yes" ; then
2249   echo "CONFIG_PREADV=y" >> $config_host_mak
2250 fi
2251 if test "$fdt" = "yes" ; then
2252   echo "CONFIG_FDT=y" >> $config_host_mak
2253 fi
2254 if test "$need_offsetof" = "yes" ; then
2255   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2256 fi
2257 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2258   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2259 fi
2260 if test "$fdatasync" = "yes" ; then
2261   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2262 fi
2263
2264 # XXX: suppress that
2265 if [ "$bsd" = "yes" ] ; then
2266   echo "CONFIG_BSD=y" >> $config_host_mak
2267 fi
2268
2269 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2270
2271 if test "$zero_malloc" = "yes" ; then
2272   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2273 fi
2274
2275 # USB host support
2276 case "$usb" in
2277 linux)
2278   echo "HOST_USB=linux" >> $config_host_mak
2279 ;;
2280 bsd)
2281   echo "HOST_USB=bsd" >> $config_host_mak
2282 ;;
2283 *)
2284   echo "HOST_USB=stub" >> $config_host_mak
2285 ;;
2286 esac
2287
2288 tools=
2289 if test "$softmmu" = yes ; then
2290   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2291   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2292       tools="qemu-nbd\$(EXESUF) $tools"
2293     if [ "$check_utests" = "yes" ]; then
2294       tools="check-qint check-qstring check-qdict check-qlist $tools"
2295       tools="check-qfloat check-qjson $tools"
2296     fi
2297   fi
2298 fi
2299 echo "TOOLS=$tools" >> $config_host_mak
2300
2301 # Mac OS X ships with a broken assembler
2302 roms=
2303 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2304         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2305         "$softmmu" = yes ; then
2306   roms="optionrom"
2307 fi
2308 echo "ROMS=$roms" >> $config_host_mak
2309
2310 echo "prefix=$prefix" >> $config_host_mak
2311 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2312 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2313 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2314 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2315 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2316 echo "MAKE=$make" >> $config_host_mak
2317 echo "INSTALL=$install" >> $config_host_mak
2318 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2319 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2320 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2321 echo "CC=$cc" >> $config_host_mak
2322 echo "HOST_CC=$host_cc" >> $config_host_mak
2323 if test "$sparse" = "yes" ; then
2324   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2325   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2326   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2327 fi
2328 echo "AR=$ar" >> $config_host_mak
2329 echo "OBJCOPY=$objcopy" >> $config_host_mak
2330 echo "LD=$ld" >> $config_host_mak
2331 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2332 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2333 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2334 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2335 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2336 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2337 echo "LIBS+=$LIBS" >> $config_host_mak
2338 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2339 echo "EXESUF=$EXESUF" >> $config_host_mak
2340
2341 # generate list of library paths for linker script
2342
2343 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2344
2345 if test -f ${config_host_ld}~ ; then
2346   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2347     mv ${config_host_ld}~ $config_host_ld
2348   else
2349     rm ${config_host_ld}~
2350   fi
2351 fi
2352
2353 for d in libdis libdis-user; do
2354     mkdir -p $d
2355     rm -f $d/Makefile
2356     ln -s $source_path/Makefile.dis $d/Makefile
2357     echo > $d/config.mak
2358 done
2359 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2360   echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2361 fi
2362
2363 for target in $target_list; do
2364 target_dir="$target"
2365 config_target_mak=$target_dir/config-target.mak
2366 target_arch2=`echo $target | cut -d '-' -f 1`
2367 target_bigendian="no"
2368
2369 case "$target_arch2" in
2370   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2371   target_bigendian=yes
2372   ;;
2373 esac
2374 target_softmmu="no"
2375 target_user_only="no"
2376 target_linux_user="no"
2377 target_darwin_user="no"
2378 target_bsd_user="no"
2379 case "$target" in
2380   ${target_arch2}-softmmu)
2381     target_softmmu="yes"
2382     ;;
2383   ${target_arch2}-linux-user)
2384     if test "$linux" != "yes" ; then
2385       echo "ERROR: Target '$target' is only available on a Linux host"
2386       exit 1
2387     fi
2388     target_user_only="yes"
2389     target_linux_user="yes"
2390     ;;
2391   ${target_arch2}-darwin-user)
2392     if test "$darwin" != "yes" ; then
2393       echo "ERROR: Target '$target' is only available on a Darwin host"
2394       exit 1
2395     fi
2396     target_user_only="yes"
2397     target_darwin_user="yes"
2398     ;;
2399   ${target_arch2}-bsd-user)
2400     if test "$bsd" != "yes" ; then
2401       echo "ERROR: Target '$target' is only available on a BSD host"
2402       exit 1
2403     fi
2404     target_user_only="yes"
2405     target_bsd_user="yes"
2406     ;;
2407   *)
2408     echo "ERROR: Target '$target' not recognised"
2409     exit 1
2410     ;;
2411 esac
2412
2413 mkdir -p $target_dir
2414 mkdir -p $target_dir/fpu
2415 mkdir -p $target_dir/tcg
2416 mkdir -p $target_dir/ide
2417 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2418   mkdir -p $target_dir/nwfpe
2419 fi
2420
2421 #
2422 # don't use ln -sf as not all "ln -sf" over write the file/link
2423 #
2424 rm -f $target_dir/Makefile
2425 ln -s $source_path/Makefile.target $target_dir/Makefile
2426
2427
2428 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2429
2430 bflt="no"
2431 target_nptl="no"
2432 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2433 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2434 gdb_xml_files=""
2435
2436 TARGET_ARCH="$target_arch2"
2437 TARGET_BASE_ARCH=""
2438 TARGET_ABI_DIR=""
2439
2440 case "$target_arch2" in
2441   i386)
2442     target_phys_bits=32
2443   ;;
2444   x86_64)
2445     TARGET_BASE_ARCH=i386
2446     target_phys_bits=64
2447   ;;
2448   alpha)
2449     target_phys_bits=64
2450     target_nptl="yes"
2451   ;;
2452   arm|armeb)
2453     TARGET_ARCH=arm
2454     bflt="yes"
2455     target_nptl="yes"
2456     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2457     target_phys_bits=32
2458   ;;
2459   cris)
2460     target_nptl="yes"
2461     target_phys_bits=32
2462   ;;
2463   m68k)
2464     bflt="yes"
2465     gdb_xml_files="cf-core.xml cf-fp.xml"
2466     target_phys_bits=32
2467   ;;
2468   microblaze)
2469     bflt="yes"
2470     target_nptl="yes"
2471     target_phys_bits=32
2472   ;;
2473   mips|mipsel)
2474     TARGET_ARCH=mips
2475     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2476     target_nptl="yes"
2477     target_phys_bits=64
2478   ;;
2479   mipsn32|mipsn32el)
2480     TARGET_ARCH=mipsn32
2481     TARGET_BASE_ARCH=mips
2482     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2483     target_phys_bits=64
2484   ;;
2485   mips64|mips64el)
2486     TARGET_ARCH=mips64
2487     TARGET_BASE_ARCH=mips
2488     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2489     target_phys_bits=64
2490   ;;
2491   ppc)
2492     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2493     target_phys_bits=32
2494     target_nptl="yes"
2495   ;;
2496   ppcemb)
2497     TARGET_BASE_ARCH=ppc
2498     TARGET_ABI_DIR=ppc
2499     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2500     target_phys_bits=64
2501     target_nptl="yes"
2502   ;;
2503   ppc64)
2504     TARGET_BASE_ARCH=ppc
2505     TARGET_ABI_DIR=ppc
2506     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2507     target_phys_bits=64
2508   ;;
2509   ppc64abi32)
2510     TARGET_ARCH=ppc64
2511     TARGET_BASE_ARCH=ppc
2512     TARGET_ABI_DIR=ppc
2513     echo "TARGET_ABI32=y" >> $config_target_mak
2514     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2515     target_phys_bits=64
2516   ;;
2517   sh4|sh4eb)
2518     TARGET_ARCH=sh4
2519     bflt="yes"
2520     target_nptl="yes"
2521     target_phys_bits=32
2522   ;;
2523   sparc)
2524     target_phys_bits=64
2525   ;;
2526   sparc64)
2527     TARGET_BASE_ARCH=sparc
2528     target_phys_bits=64
2529   ;;
2530   sparc32plus)
2531     TARGET_ARCH=sparc64
2532     TARGET_BASE_ARCH=sparc
2533     TARGET_ABI_DIR=sparc
2534     echo "TARGET_ABI32=y" >> $config_target_mak
2535     target_phys_bits=64
2536   ;;
2537   s390x)
2538     target_phys_bits=64
2539   ;;
2540   *)
2541     echo "Unsupported target CPU"
2542     exit 1
2543   ;;
2544 esac
2545 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2546 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2547 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2548 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2549 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2550 if [ "$TARGET_BASE_ARCH" = "" ]; then
2551   TARGET_BASE_ARCH=$TARGET_ARCH
2552 fi
2553 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2554 if [ "$TARGET_ABI_DIR" = "" ]; then
2555   TARGET_ABI_DIR=$TARGET_ARCH
2556 fi
2557 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2558 case "$target_arch2" in
2559   i386|x86_64)
2560     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2561       echo "CONFIG_XEN=y" >> $config_target_mak
2562     fi
2563 esac
2564 case "$target_arch2" in
2565   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2566     # Make sure the target and host cpus are compatible
2567     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2568       \( "$target_arch2" = "$cpu" -o \
2569       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2570       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2571       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2572       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2573       echo "CONFIG_KVM=y" >> $config_target_mak
2574       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2575       if test "$kvm_para" = "yes"; then
2576         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2577       fi
2578       if test $vhost_net = "yes" ; then
2579         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2580       fi
2581     fi
2582 esac
2583 if test "$target_bigendian" = "yes" ; then
2584   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2585 fi
2586 if test "$target_softmmu" = "yes" ; then
2587   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2588   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2589   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2590   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2591   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2592 fi
2593 if test "$target_user_only" = "yes" ; then
2594   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2595 fi
2596 if test "$target_linux_user" = "yes" ; then
2597   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2598 fi
2599 if test "$target_darwin_user" = "yes" ; then
2600   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2601 fi
2602 list=""
2603 if test ! -z "$gdb_xml_files" ; then
2604   for x in $gdb_xml_files; do
2605     list="$list $source_path/gdb-xml/$x"
2606   done
2607   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2608 fi
2609
2610 case "$target_arch2" in
2611   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2612     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2613     ;;
2614   *)
2615     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2616     ;;
2617 esac
2618
2619 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2620   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2621 fi
2622 if test "$target_user_only" = "yes" \
2623         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2624   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2625 fi
2626 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2627   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2628 fi
2629 if test "$target_bsd_user" = "yes" ; then
2630   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2631 fi
2632
2633 # generate QEMU_CFLAGS/LDFLAGS for targets
2634
2635 cflags=""
2636 ldflags=""
2637
2638 if test "$ARCH" = "sparc64" ; then
2639   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2640 elif test "$ARCH" = "s390x" ; then
2641   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2642 else
2643   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2644 fi
2645 cflags="-I\$(SRC_PATH)/tcg $cflags"
2646 cflags="-I\$(SRC_PATH)/fpu $cflags"
2647
2648 if test "$target_user_only" = "yes" ; then
2649     libdis_config_mak=libdis-user/config.mak
2650 else
2651     libdis_config_mak=libdis/config.mak
2652 fi
2653
2654 for i in $ARCH $TARGET_BASE_ARCH ; do
2655   case "$i" in
2656   alpha)
2657     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2658     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2659   ;;
2660   arm)
2661     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2662     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2663   ;;
2664   cris)
2665     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2666     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2667   ;;
2668   hppa)
2669     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2670     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2671   ;;
2672   i386|x86_64)
2673     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2674     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2675   ;;
2676   ia64*)
2677     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
2678     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
2679   ;;
2680   m68k)
2681     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2682     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2683   ;;
2684   microblaze)
2685     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2686     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2687   ;;
2688   mips*)
2689     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2690     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2691   ;;
2692   ppc*)
2693     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2694     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2695   ;;
2696   s390*)
2697     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2698     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2699   ;;
2700   sh4)
2701     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2702     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2703   ;;
2704   sparc*)
2705     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2706     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2707   ;;
2708   esac
2709 done
2710
2711 case "$ARCH" in
2712 alpha)
2713   # Ensure there's only a single GP
2714   cflags="-msmall-data $cflags"
2715 ;;
2716 esac
2717
2718 if test "$target_softmmu" = "yes" ; then
2719   case "$TARGET_BASE_ARCH" in
2720   arm)
2721     cflags="-DHAS_AUDIO $cflags"
2722   ;;
2723   i386|mips|ppc)
2724     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2725   ;;
2726   esac
2727 fi
2728
2729 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2730         "$user_pie" = "yes" ; then
2731   cflags="-fpie $cflags"
2732   ldflags="-pie $ldflags"
2733 fi
2734
2735 if test "$target_softmmu" = "yes" -a \( \
2736         "$TARGET_ARCH" = "microblaze" -o \
2737         "$TARGET_ARCH" = "cris" \) ; then
2738   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2739 fi
2740
2741 if test "$gprof" = "yes" ; then
2742   echo "TARGET_GPROF=yes" >> $config_target_mak
2743   if test "$target_linux_user" = "yes" ; then
2744     cflags="-p $cflags"
2745     ldflags="-p $ldflags"
2746   fi
2747   if test "$target_softmmu" = "yes" ; then
2748     ldflags="-p $ldflags"
2749     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2750   fi
2751 fi
2752
2753 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2754 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2755   case "$ARCH" in
2756   sparc)
2757     # -static is used to avoid g1/g3 usage by the dynamic linker
2758     ldflags="$linker_script -static $ldflags"
2759     ;;
2760   *)
2761     ldflags="$linker_script $ldflags"
2762     ;;
2763   esac
2764 fi
2765
2766 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2767 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2768
2769 done # for target in $targets
2770
2771 # build tree in object directory if source path is different from current one
2772 if test "$source_path_used" = "yes" ; then
2773     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2774     DIRS="$DIRS roms/seabios roms/vgabios"
2775     DIRS="$DIRS fsdev"
2776     FILES="Makefile tests/Makefile"
2777     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2778     FILES="$FILES tests/test-mmap.c"
2779     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2780     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2781     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2782         FILES="$FILES pc-bios/`basename $bios_file`"
2783     done
2784     for dir in $DIRS ; do
2785             mkdir -p $dir
2786     done
2787     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2788     for f in $FILES ; do
2789         rm -f $f
2790         ln -s $source_path/$f $f
2791     done
2792 fi
2793
2794 # temporary config to build submodules
2795 for rom in seabios vgabios ; do
2796     config_mak=roms/$rom/config.mak
2797     echo "# Automatically generated by configure - do not modify" > $config_mak
2798     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2799     echo "CC=$cc" >> $config_mak
2800     echo "BCC=bcc" >> $config_mak
2801     echo "CPP=${cross_prefix}cpp" >> $config_mak
2802     echo "OBJCOPY=objcopy" >> $config_mak
2803     echo "IASL=iasl" >> $config_mak
2804     echo "HOST_CC=$host_cc" >> $config_mak
2805     echo "LD=$ld" >> $config_mak
2806 done
2807
2808 for hwlib in 32 64; do
2809   d=libhw$hwlib
2810   mkdir -p $d
2811   mkdir -p $d/ide
2812   rm -f $d/Makefile
2813   ln -s $source_path/Makefile.hw $d/Makefile
2814   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2815 done
2816
2817 d=libuser
2818 mkdir -p $d
2819 rm -f $d/Makefile
2820 ln -s $source_path/Makefile.user $d/Makefile
2821 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2822   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2823 fi
2824
2825 if test "$docs" = "yes" ; then
2826   mkdir -p QMP
2827 fi