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 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
  19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
  20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
  21 rm -f config.log
  22
  23 # Print a helpful header at the top of config.log
  24 echo "# QEMU configure log $(date)" >> config.log
  25 echo "# produced by $0 $*" >> config.log
  26 echo "#" >> config.log
  27
  28 compile_object() {
  29   echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
  30   $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
  31 }
  32
  33 compile_prog() {
  34   local_cflags="$1"
  35   local_ldflags="$2"
  36   echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
  37   $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
  38 }
  39
  40 # symbolically link $1 to $2.  Portable version of "ln -sf".
  41 symlink() {
  42   rm -f $2
  43   ln -s $1 $2
  44 }
  45
  46 # check whether a command is available to this shell (may be either an
  47 # executable or a builtin)
  48 has() {
  49     type "$1" >/dev/null 2>&1
  50 }
  51
  52 # search for an executable in PATH
  53 path_of() {
  54     local_command="$1"
  55     local_ifs="$IFS"
  56     local_dir=""
  57
  58     # pathname has a dir component?
  59     if [ "${local_command#*/}" != "$local_command" ]; then
  60         if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
  61             echo "$local_command"
  62             return 0
  63         fi
  64     fi
  65     if [ -z "$local_command" ]; then
  66         return 1
  67     fi
  68
  69     IFS=:
  70     for local_dir in $PATH; do
  71         if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
  72             echo "$local_dir/$local_command"
  73             IFS="${local_ifs:-$(printf ' \t\n')}"
  74             return 0
  75         fi
  76     done
  77     # not found
  78     IFS="${local_ifs:-$(printf ' \t\n')}"
  79     return 1
  80 }
  81
  82 # default parameters
  83 source_path=`dirname "$0"`
  84 cpu=""
  85 interp_prefix="/usr/gnemul/qemu-%M"
  86 static="no"
  87 sparc_cpu=""
  88 cross_prefix=""
  89 audio_drv_list=""
  90 audio_card_list="ac97 es1370 sb16 hda"
  91 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
  92 block_drv_whitelist=""
  93 host_cc="gcc"
  94 helper_cflags=""
  95 libs_softmmu=""
  96 libs_tools=""
  97 audio_pt_int=""
  98 audio_win_int=""
  99 cc_i386=i386-pc-linux-gnu-gcc
 100 libs_qga=""
 101
 102 target_list="x86_64-softmmu"
 103
 104 kvm_version() {
 105     local fname="$(dirname "$0")/KVM_VERSION"
 106
 107     if test -f "$fname"; then
 108         cat "$fname"
 109     else
 110         echo "qemu-kvm-devel"
 111     fi
 112 }
 113
 114 # Default value for a variable defining feature "foo".
 115 #  * foo="no"  feature will only be used if --enable-foo arg is given
 116 #  * foo=""    feature will be searched for, and if found, will be used
 117 #              unless --disable-foo is given
 118 #  * foo="yes" this value will only be set by --enable-foo flag.
 119 #              feature will searched for,
 120 #              if not found, configure exits with error
 121 #
 122 # Always add --enable-foo and --disable-foo command line args.
 123 # Distributions want to ensure that several features are compiled in, and it
 124 # is impossible without a --enable-foo that exits if a feature is not found.
 125
 126 bluez=""
 127 brlapi=""
 128 curl=""
 129 curses=""
 130 docs=""
 131 fdt=""
 132 nptl=""
 133 sdl=""
 134 vnc="yes"
 135 sparse="no"
 136 uuid=""
 137 vde=""
 138 vnc_tls=""
 139 vnc_sasl=""
 140 vnc_jpeg=""
 141 vnc_png=""
 142 vnc_thread="no"
 143 xen=""
 144 xen_ctrl_version=""
 145 linux_aio=""
 146 attr=""
 147 libattr=""
 148 xfs=""
 149
 150 vhost_net="no"
 151 kvm="no"
 152 gprof="no"
 153 debug_tcg="no"
 154 debug_mon="no"
 155 debug="no"
 156 strip_opt="yes"
 157 tcg_interpreter="no"
 158 bigendian="no"
 159 mingw32="no"
 160 EXESUF=""
 161 prefix="/usr/local"
 162 mandir="\${prefix}/share/man"
 163 datadir="\${prefix}/share/qemu"
 164 docdir="\${prefix}/share/doc/qemu"
 165 bindir="\${prefix}/bin"
 166 libdir="\${prefix}/lib"
 167 includedir="\${prefix}/include"
 168 sysconfdir="\${prefix}/etc"
 169 confsuffix="/qemu"
 170 slirp="yes"
 171 fmod_lib=""
 172 fmod_inc=""
 173 oss_lib=""
 174 bsd="no"
 175 linux="no"
 176 solaris="no"
 177 profiler="no"
 178 cocoa="no"
 179 softmmu="yes"
 180 linux_user="no"
 181 darwin_user="no"
 182 bsd_user="no"
 183 guest_base=""
 184 uname_release=""
 185 mixemu="no"
 186 kvm_cap_pit="yes"
 187 kvm_cap_device_assignment="yes"
 188 aix="no"
 189 blobs="yes"
 190 pkgversion=" ($(kvm_version))"
 191 cpu_emulation="yes"
 192 check_utests=""
 193 pie=""
 194 zero_malloc=""
 195 trace_backend="nop"
 196 trace_file="trace"
 197 spice=""
 198 rbd=""
 199 smartcard=""
 200 smartcard_nss=""
 201 usb_redir=""
 202 opengl=""
 203 zlib="yes"
 204 guest_agent="yes"
 205 libiscsi=""
 206
 207 # parse CC options first
 208 for opt do
 209   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 210   case "$opt" in
 211   --cross-prefix=*) cross_prefix="$optarg"
 212   ;;
 213   --cc=*) CC="$optarg"
 214   ;;
 215   --source-path=*) source_path="$optarg"
 216   ;;
 217   --cpu=*) cpu="$optarg"
 218   ;;
 219   --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
 220   ;;
 221   --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
 222   ;;
 223   --sparc_cpu=*)
 224     sparc_cpu="$optarg"
 225     case $sparc_cpu in
 226     v7|v8|v8plus|v8plusa)
 227       cpu="sparc"
 228     ;;
 229     v9)
 230       cpu="sparc64"
 231     ;;
 232     *)
 233       echo "undefined SPARC architecture. Exiting";
 234       exit 1
 235     ;;
 236     esac
 237   ;;
 238   esac
 239 done
 240 # OS specific
 241 # Using uname is really, really broken.  Once we have the right set of checks
 242 # we can eliminate it's usage altogether
 243
 244 cc="${CC-${cross_prefix}gcc}"
 245 ar="${AR-${cross_prefix}ar}"
 246 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
 247 ld="${LD-${cross_prefix}ld}"
 248 libtool="${LIBTOOL-${cross_prefix}libtool}"
 249 strip="${STRIP-${cross_prefix}strip}"
 250 windres="${WINDRES-${cross_prefix}windres}"
 251 pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}"
 252 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
 253
 254 # default flags for all hosts
 255 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
 256 CFLAGS="-g $CFLAGS"
 257 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
 258 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 259 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
 260 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
 261 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
 262 LDFLAGS="-g $LDFLAGS"
 263
 264 # make source path absolute
 265 source_path=`cd "$source_path"; pwd`
 266
 267 check_define() {
 268 cat > $TMPC <<EOF
 269 #if !defined($1)
 270 #error $1 not defined
 271 #endif
 272 int main(void) { return 0; }
 273 EOF
 274   compile_object
 275 }
 276
 277 if test ! -z "$cpu" ; then
 278   # command line argument
 279   :
 280 elif check_define __i386__ ; then
 281   cpu="i386"
 282 elif check_define __x86_64__ ; then
 283   cpu="x86_64"
 284 elif check_define __sparc__ ; then
 285   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
 286   # They must be specified using --sparc_cpu
 287   if check_define __arch64__ ; then
 288     cpu="sparc64"
 289   else
 290     cpu="sparc"
 291   fi
 292 elif check_define _ARCH_PPC ; then
 293   if check_define _ARCH_PPC64 ; then
 294     cpu="ppc64"
 295   else
 296     cpu="ppc"
 297   fi
 298 elif check_define __mips__ ; then
 299   cpu="mips"
 300 elif check_define __ia64__ ; then
 301   cpu="ia64"
 302 elif check_define __s390__ ; then
 303   if check_define __s390x__ ; then
 304     cpu="s390x"
 305   else
 306     cpu="s390"
 307   fi
 308 elif check_define __arm__ ; then
 309   cpu="arm"
 310 elif check_define __hppa__ ; then
 311   cpu="hppa"
 312 else
 313   cpu=`uname -m`
 314 fi
 315
 316 ARCH=
 317 # Normalise host CPU name and set ARCH.
 318 # Note that this case should only have supported host CPUs, not guests.
 319 case "$cpu" in
 320   ia64|ppc|ppc64|s390|s390x|sparc64)
 321     cpu="$cpu"
 322   ;;
 323   i386|i486|i586|i686|i86pc|BePC)
 324     cpu="i386"
 325   ;;
 326   x86_64|amd64)
 327     cpu="x86_64"
 328   ;;
 329   armv*b|armv*l|arm)
 330     cpu="arm"
 331   ;;
 332   hppa|parisc|parisc64)
 333     cpu="hppa"
 334   ;;
 335   mips*)
 336     cpu="mips"
 337   ;;
 338   sparc|sun4[cdmuv])
 339     cpu="sparc"
 340   ;;
 341   *)
 342     # This will result in either an error or falling back to TCI later
 343     ARCH=unknown
 344   ;;
 345 esac
 346 if test -z "$ARCH"; then
 347   ARCH="$cpu"
 348 fi
 349
 350 # OS specific
 351 if check_define __linux__ ; then
 352   targetos="Linux"
 353 elif check_define _WIN32 ; then
 354   targetos='MINGW32'
 355 elif check_define __OpenBSD__ ; then
 356   targetos='OpenBSD'
 357 elif check_define __sun__ ; then
 358   targetos='SunOS'
 359 elif check_define __HAIKU__ ; then
 360   targetos='Haiku'
 361 else
 362   targetos=`uname -s`
 363 fi
 364
 365 case $targetos in
 366 CYGWIN*)
 367   mingw32="yes"
 368   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 369   audio_possible_drivers="winwave sdl"
 370   audio_drv_list="winwave"
 371 ;;
 372 MINGW32*)
 373   mingw32="yes"
 374   audio_possible_drivers="winwave dsound sdl fmod"
 375   audio_drv_list="winwave"
 376 ;;
 377 GNU/kFreeBSD)
 378   bsd="yes"
 379   audio_drv_list="oss"
 380   audio_possible_drivers="oss sdl esd pa"
 381 ;;
 382 FreeBSD)
 383   bsd="yes"
 384   make="${MAKE-gmake}"
 385   audio_drv_list="oss"
 386   audio_possible_drivers="oss sdl esd pa"
 387   # needed for kinfo_getvmmap(3) in libutil.h
 388   LIBS="-lutil $LIBS"
 389 ;;
 390 DragonFly)
 391   bsd="yes"
 392   make="${MAKE-gmake}"
 393   audio_drv_list="oss"
 394   audio_possible_drivers="oss sdl esd pa"
 395 ;;
 396 NetBSD)
 397   bsd="yes"
 398   make="${MAKE-gmake}"
 399   audio_drv_list="oss"
 400   audio_possible_drivers="oss sdl esd"
 401   oss_lib="-lossaudio"
 402 ;;
 403 OpenBSD)
 404   bsd="yes"
 405   make="${MAKE-gmake}"
 406   audio_drv_list="oss"
 407   audio_possible_drivers="oss sdl esd"
 408   oss_lib="-lossaudio"
 409 ;;
 410 Darwin)
 411   bsd="yes"
 412   darwin="yes"
 413   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 414   # run 64-bit userspace code
 415   if [ "$cpu" = "i386" ] ; then
 416     is_x86_64=`sysctl -n hw.optional.x86_64`
 417     [ "$is_x86_64" = "1" ] && cpu=x86_64
 418   fi
 419   if [ "$cpu" = "x86_64" ] ; then
 420     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 421     LDFLAGS="-arch x86_64 $LDFLAGS"
 422   else
 423     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 424   fi
 425   darwin_user="yes"
 426   cocoa="yes"
 427   audio_drv_list="coreaudio"
 428   audio_possible_drivers="coreaudio sdl fmod"
 429   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 430   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 431 ;;
 432 SunOS)
 433   solaris="yes"
 434   make="${MAKE-gmake}"
 435   install="${INSTALL-ginstall}"
 436   ld="gld"
 437   smbd="${SMBD-/usr/sfw/sbin/smbd}"
 438   needs_libsunmath="no"
 439   solarisrev=`uname -r | cut -f2 -d.`
 440   # have to select again, because `uname -m` returns i86pc
 441   # even on an x86_64 box.
 442   solariscpu=`isainfo -k`
 443   if test "${solariscpu}" = "amd64" ; then
 444     cpu="x86_64"
 445   fi
 446   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 447     if test "$solarisrev" -le 9 ; then
 448       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 449         needs_libsunmath="yes"
 450         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 451         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 452         LIBS="-lsunmath $LIBS"
 453       else
 454         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 455         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 456         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 457         echo "Studio 11 can be downloaded from www.sun.com."
 458         exit 1
 459       fi
 460     fi
 461   fi
 462   if test -f /usr/include/sys/soundcard.h ; then
 463     audio_drv_list="oss"
 464   fi
 465   audio_possible_drivers="oss sdl"
 466 # needed for CMSG_ macros in sys/socket.h
 467   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 468 # needed for TIOCWIN* defines in termios.h
 469   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 470   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 471   LIBS="-lsocket -lnsl -lresolv $LIBS"
 472 ;;
 473 AIX)
 474   aix="yes"
 475   make="${MAKE-gmake}"
 476 ;;
 477 Haiku)
 478   haiku="yes"
 479   QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
 480   LIBS="-lposix_error_mapper -lnetwork $LIBS"
 481 ;;
 482 *)
 483   audio_drv_list="oss"
 484   audio_possible_drivers="oss alsa sdl esd pa"
 485   linux="yes"
 486   linux_user="yes"
 487   usb="linux"
 488   kvm="yes"
 489   vhost_net="yes"
 490   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 491     audio_possible_drivers="$audio_possible_drivers fmod"
 492   fi
 493 ;;
 494 esac
 495
 496 if [ "$bsd" = "yes" ] ; then
 497   if [ "$darwin" != "yes" ] ; then
 498     usb="bsd"
 499   fi
 500   bsd_user="yes"
 501 fi
 502
 503 : ${make=${MAKE-make}}
 504 : ${install=${INSTALL-install}}
 505 : ${python=${PYTHON-python}}
 506 : ${smbd=${SMBD-/usr/sbin/smbd}}
 507
 508 if test "$mingw32" = "yes" ; then
 509   EXESUF=".exe"
 510   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 511   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
 512   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
 513   LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
 514   prefix="c:/Program Files/Qemu"
 515   mandir="\${prefix}"
 516   datadir="\${prefix}"
 517   docdir="\${prefix}"
 518   bindir="\${prefix}"
 519   sysconfdir="\${prefix}"
 520   confsuffix=""
 521   guest_agent="no"
 522 fi
 523
 524 werror=""
 525
 526 for opt do
 527   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 528   case "$opt" in
 529   --help|-h) show_help=yes
 530   ;;
 531   --version|-V) exec cat $source_path/VERSION
 532   ;;
 533   --prefix=*) prefix="$optarg"
 534   ;;
 535   --interp-prefix=*) interp_prefix="$optarg"
 536   ;;
 537   --source-path=*)
 538   ;;
 539   --cross-prefix=*)
 540   ;;
 541   --cc=*)
 542   ;;
 543   --host-cc=*) host_cc="$optarg"
 544   ;;
 545   --make=*) make="$optarg"
 546   ;;
 547   --install=*) install="$optarg"
 548   ;;
 549   --python=*) python="$optarg"
 550   ;;
 551   --smbd=*) smbd="$optarg"
 552   ;;
 553   --extra-cflags=*)
 554   ;;
 555   --extra-ldflags=*)
 556   ;;
 557   --cpu=*)
 558   ;;
 559   --target-list=*) target_list="$optarg"
 560   ;;
 561   --enable-trace-backend=*) trace_backend="$optarg"
 562   ;;
 563   --with-trace-file=*) trace_file="$optarg"
 564   ;;
 565   --enable-gprof) gprof="yes"
 566   ;;
 567   --static)
 568     static="yes"
 569     LDFLAGS="-static $LDFLAGS"
 570   ;;
 571   --mandir=*) mandir="$optarg"
 572   ;;
 573   --bindir=*) bindir="$optarg"
 574   ;;
 575   --libdir=*) libdir="$optarg"
 576   ;;
 577   --includedir=*) includedir="$optarg"
 578   ;;
 579   --datadir=*) datadir="$optarg"
 580   ;;
 581   --docdir=*) docdir="$optarg"
 582   ;;
 583   --sysconfdir=*) sysconfdir="$optarg"
 584   ;;
 585   --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
 586   --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
 587   --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
 588     # These switches are silently ignored, for compatibility with
 589     # autoconf-generated configure scripts. This allows QEMU's
 590     # configure to be used by RPM and similar macros that set
 591     # lots of directory switches by default.
 592   ;;
 593   --disable-sdl) sdl="no"
 594   ;;
 595   --enable-sdl) sdl="yes"
 596   ;;
 597   --disable-vnc) vnc="no"
 598   ;;
 599   --enable-vnc) vnc="yes"
 600   ;;
 601   --fmod-lib=*) fmod_lib="$optarg"
 602   ;;
 603   --fmod-inc=*) fmod_inc="$optarg"
 604   ;;
 605   --oss-lib=*) oss_lib="$optarg"
 606   ;;
 607   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 608   ;;
 609   --audio-drv-list=*) audio_drv_list="$optarg"
 610   ;;
 611   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 612   ;;
 613   --enable-debug-tcg) debug_tcg="yes"
 614   ;;
 615   --disable-debug-tcg) debug_tcg="no"
 616   ;;
 617   --enable-debug-mon) debug_mon="yes"
 618   ;;
 619   --disable-debug-mon) debug_mon="no"
 620   ;;
 621   --enable-debug)
 622       # Enable debugging options that aren't excessively noisy
 623       debug_tcg="yes"
 624       debug_mon="yes"
 625       debug="yes"
 626       strip_opt="no"
 627   ;;
 628   --enable-sparse) sparse="yes"
 629   ;;
 630   --disable-sparse) sparse="no"
 631   ;;
 632   --disable-strip) strip_opt="no"
 633   ;;
 634   --disable-vnc-tls) vnc_tls="no"
 635   ;;
 636   --enable-vnc-tls) vnc_tls="yes"
 637   ;;
 638   --disable-vnc-sasl) vnc_sasl="no"
 639   ;;
 640   --enable-vnc-sasl) vnc_sasl="yes"
 641   ;;
 642   --disable-vnc-jpeg) vnc_jpeg="no"
 643   ;;
 644   --enable-vnc-jpeg) vnc_jpeg="yes"
 645   ;;
 646   --disable-vnc-png) vnc_png="no"
 647   ;;
 648   --enable-vnc-png) vnc_png="yes"
 649   ;;
 650   --disable-vnc-thread) vnc_thread="no"
 651   ;;
 652   --enable-vnc-thread) vnc_thread="yes"
 653   ;;
 654   --disable-slirp) slirp="no"
 655   ;;
 656   --disable-uuid) uuid="no"
 657   ;;
 658   --enable-uuid) uuid="yes"
 659   ;;
 660   --disable-vde) vde="no"
 661   ;;
 662   --enable-vde) vde="yes"
 663   ;;
 664   --disable-xen) xen="no"
 665   ;;
 666   --enable-xen) xen="yes"
 667   ;;
 668   --disable-brlapi) brlapi="no"
 669   ;;
 670   --enable-brlapi) brlapi="yes"
 671   ;;
 672   --disable-bluez) bluez="no"
 673   ;;
 674   --enable-bluez) bluez="yes"
 675   ;;
 676   --disable-kvm) kvm="no"
 677   ;;
 678   --enable-kvm) kvm="yes"
 679   ;;
 680   --disable-tcg-interpreter) tcg_interpreter="no"
 681   ;;
 682   --enable-tcg-interpreter) tcg_interpreter="yes"
 683   ;;
 684   --disable-kvm-pit) kvm_cap_pit="no"
 685   ;;
 686   --enable-kvm-pit) kvm_cap_pit="yes"
 687   ;;
 688   --disable-kvm-device-assignment) kvm_cap_device_assignment="no"
 689   ;;
 690   --enable-kvm-device-assignment) kvm_cap_device_assignment="yes"
 691   ;;
 692   --disable-spice) spice="no"
 693   ;;
 694   --enable-spice) spice="yes"
 695   ;;
 696   --disable-libiscsi) libiscsi="no"
 697   ;;
 698   --enable-libiscsi) libiscsi="yes"
 699   ;;
 700   --enable-profiler) profiler="yes"
 701   ;;
 702   --enable-cocoa)
 703       cocoa="yes" ;
 704       sdl="no" ;
 705       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 706   ;;
 707   --disable-system) softmmu="no"
 708   ;;
 709   --enable-system) softmmu="yes"
 710   ;;
 711   --disable-user)
 712       linux_user="no" ;
 713       bsd_user="no" ;
 714       darwin_user="no"
 715   ;;
 716   --enable-user) ;;
 717   --disable-linux-user) linux_user="no"
 718   ;;
 719   --enable-linux-user) linux_user="yes"
 720   ;;
 721   --disable-darwin-user) darwin_user="no"
 722   ;;
 723   --enable-darwin-user) darwin_user="yes"
 724   ;;
 725   --disable-bsd-user) bsd_user="no"
 726   ;;
 727   --enable-bsd-user) bsd_user="yes"
 728   ;;
 729   --enable-guest-base) guest_base="yes"
 730   ;;
 731   --disable-guest-base) guest_base="no"
 732   ;;
 733   --enable-pie) pie="yes"
 734   ;;
 735   --disable-pie) pie="no"
 736   ;;
 737   --enable-uname-release=*) uname_release="$optarg"
 738   ;;
 739   --sparc_cpu=*)
 740   ;;
 741   --enable-werror) werror="yes"
 742   ;;
 743   --disable-werror) werror="no"
 744   ;;
 745   --disable-curses) curses="no"
 746   ;;
 747   --enable-curses) curses="yes"
 748   ;;
 749   --disable-curl) curl="no"
 750   ;;
 751   --enable-curl) curl="yes"
 752   ;;
 753   --disable-fdt) fdt="no"
 754   ;;
 755   --enable-fdt) fdt="yes"
 756   ;;
 757   --disable-check-utests) check_utests="no"
 758   ;;
 759   --enable-check-utests) check_utests="yes"
 760   ;;
 761   --disable-nptl) nptl="no"
 762   ;;
 763   --enable-nptl) nptl="yes"
 764   ;;
 765   --enable-mixemu) mixemu="yes"
 766   ;;
 767   --disable-linux-aio) linux_aio="no"
 768   ;;
 769   --enable-linux-aio) linux_aio="yes"
 770   ;;
 771   --disable-attr) attr="no"
 772   ;;
 773   --enable-attr) attr="yes"
 774   ;;
 775   --disable-blobs) blobs="no"
 776   ;;
 777   --with-pkgversion=*) pkgversion=" ($optarg)"
 778   ;;
 779   --disable-docs) docs="no"
 780   ;;
 781   --enable-docs) docs="yes"
 782   ;;
 783   --disable-cpu-emulation) cpu_emulation="no"
 784   ;;
 785   --disable-vhost-net) vhost_net="no"
 786   ;;
 787   --enable-vhost-net) vhost_net="yes"
 788   ;;
 789   --disable-opengl) opengl="no"
 790   ;;
 791   --enable-opengl) opengl="yes"
 792   ;;
 793   --disable-rbd) rbd="no"
 794   ;;
 795   --enable-rbd) rbd="yes"
 796   ;;
 797   --disable-smartcard) smartcard="no"
 798   ;;
 799   --enable-smartcard) smartcard="yes"
 800   ;;
 801   --disable-smartcard-nss) smartcard_nss="no"
 802   ;;
 803   --enable-smartcard-nss) smartcard_nss="yes"
 804   ;;
 805   --disable-usb-redir) usb_redir="no"
 806   ;;
 807   --enable-usb-redir) usb_redir="yes"
 808   ;;
 809   --disable-zlib-test) zlib="no"
 810   ;;
 811   --enable-guest-agent) guest_agent="yes"
 812   ;;
 813   --disable-guest-agent) guest_agent="no"
 814   ;;
 815   *) echo "ERROR: unknown option $opt"; show_help="yes"
 816   ;;
 817   esac
 818 done
 819
 820 #
 821 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 822 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 823 #
 824 host_guest_base="no"
 825 case "$cpu" in
 826     sparc) case $sparc_cpu in
 827            v7|v8)
 828              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 829            ;;
 830            v8plus|v8plusa)
 831              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 832            ;;
 833            *) # sparc_cpu not defined in the command line
 834              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 835            esac
 836            LDFLAGS="-m32 $LDFLAGS"
 837            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 838            if test "$solaris" = "no" ; then
 839              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 840              helper_cflags="-ffixed-i0"
 841            fi
 842            ;;
 843     sparc64)
 844            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 845            LDFLAGS="-m64 $LDFLAGS"
 846            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 847            if test "$solaris" != "no" ; then
 848              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 849            fi
 850            ;;
 851     s390)
 852            QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
 853            LDFLAGS="-m31 $LDFLAGS"
 854            host_guest_base="yes"
 855            ;;
 856     s390x)
 857            QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
 858            LDFLAGS="-m64 $LDFLAGS"
 859            host_guest_base="yes"
 860            ;;
 861     i386)
 862            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 863            LDFLAGS="-m32 $LDFLAGS"
 864            cc_i386='$(CC) -m32'
 865            helper_cflags="-fomit-frame-pointer"
 866            host_guest_base="yes"
 867            ;;
 868     x86_64)
 869            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 870            LDFLAGS="-m64 $LDFLAGS"
 871            cc_i386='$(CC) -m32'
 872            host_guest_base="yes"
 873            ;;
 874     arm*)
 875            host_guest_base="yes"
 876            ;;
 877     ppc*)
 878            host_guest_base="yes"
 879            ;;
 880     mips*)
 881            host_guest_base="yes"
 882            ;;
 883     ia64*)
 884            host_guest_base="yes"
 885            ;;
 886     hppa*)
 887            host_guest_base="yes"
 888            ;;
 889     unicore32*)
 890            host_guest_base="yes"
 891            ;;
 892 esac
 893
 894 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 895
 896
 897 default_target_list=""
 898
 899 # these targets are portable
 900 if [ "$softmmu" = "yes" ] ; then
 901     default_target_list="\
 902 i386-softmmu \
 903 x86_64-softmmu \
 904 alpha-softmmu \
 905 arm-softmmu \
 906 cris-softmmu \
 907 lm32-softmmu \
 908 m68k-softmmu \
 909 microblaze-softmmu \
 910 microblazeel-softmmu \
 911 mips-softmmu \
 912 mipsel-softmmu \
 913 mips64-softmmu \
 914 mips64el-softmmu \
 915 ppc-softmmu \
 916 ppcemb-softmmu \
 917 ppc64-softmmu \
 918 sh4-softmmu \
 919 sh4eb-softmmu \
 920 sparc-softmmu \
 921 sparc64-softmmu \
 922 s390x-softmmu \
 923 xtensa-softmmu \
 924 xtensaeb-softmmu \
 925 "
 926 fi
 927 # the following are Linux specific
 928 if [ "$linux_user" = "yes" ] ; then
 929     default_target_list="${default_target_list}\
 930 i386-linux-user \
 931 x86_64-linux-user \
 932 alpha-linux-user \
 933 arm-linux-user \
 934 armeb-linux-user \
 935 cris-linux-user \
 936 m68k-linux-user \
 937 microblaze-linux-user \
 938 microblazeel-linux-user \
 939 mips-linux-user \
 940 mipsel-linux-user \
 941 ppc-linux-user \
 942 ppc64-linux-user \
 943 ppc64abi32-linux-user \
 944 sh4-linux-user \
 945 sh4eb-linux-user \
 946 sparc-linux-user \
 947 sparc64-linux-user \
 948 sparc32plus-linux-user \
 949 unicore32-linux-user \
 950 s390x-linux-user \
 951 "
 952 fi
 953 # the following are Darwin specific
 954 if [ "$darwin_user" = "yes" ] ; then
 955     default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
 956 fi
 957 # the following are BSD specific
 958 if [ "$bsd_user" = "yes" ] ; then
 959     default_target_list="${default_target_list}\
 960 i386-bsd-user \
 961 x86_64-bsd-user \
 962 sparc-bsd-user \
 963 sparc64-bsd-user \
 964 "
 965 fi
 966
 967 if test x"$show_help" = x"yes" ; then
 968 cat << EOF
 969
 970 Usage: configure [options]
 971 Options: [defaults in brackets after descriptions]
 972
 973 EOF
 974 echo "Standard options:"
 975 echo "  --help                   print this message"
 976 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 977 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 978 echo "                           use %M for cpu name [$interp_prefix]"
 979 echo "  --target-list=LIST       set target list (default: build everything)"
 980 echo "Available targets: $default_target_list" | \
 981     fold -s -w 53 | sed -e 's/^/                           /'
 982 echo ""
 983 echo "Advanced options (experts only):"
 984 echo "  --source-path=PATH       path of source code [$source_path]"
 985 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 986 echo "  --cc=CC                  use C compiler CC [$cc]"
 987 echo "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
 988 echo "                           build time"
 989 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 990 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 991 echo "  --make=MAKE              use specified make [$make]"
 992 echo "  --install=INSTALL        use specified install [$install]"
 993 echo "  --python=PYTHON          use specified python [$python]"
 994 echo "  --smbd=SMBD              use specified smbd [$smbd]"
 995 echo "  --static                 enable static build [$static]"
 996 echo "  --mandir=PATH            install man pages in PATH"
 997 echo "  --datadir=PATH           install firmware in PATH"
 998 echo "  --docdir=PATH            install documentation in PATH"
 999 echo "  --bindir=PATH            install binaries in PATH"
1000 echo "  --sysconfdir=PATH        install config in PATH/qemu"
1001 echo "  --enable-debug-tcg       enable TCG debugging"
1002 echo "  --disable-debug-tcg      disable TCG debugging (default)"
1003 echo "  --enable-debug           enable common debug build options"
1004 echo "  --enable-sparse          enable sparse checker"
1005 echo "  --disable-sparse         disable sparse checker (default)"
1006 echo "  --disable-strip          disable stripping binaries"
1007 echo "  --disable-werror         disable compilation abort on warning"
1008 echo "  --disable-sdl            disable SDL"
1009 echo "  --enable-sdl             enable SDL"
1010 echo "  --disable-vnc            disable VNC"
1011 echo "  --enable-vnc             enable VNC"
1012 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
1013 echo "  --audio-drv-list=LIST    set audio drivers list:"
1014 echo "                           Available drivers: $audio_possible_drivers"
1015 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
1016 echo "                           Available cards: $audio_possible_cards"
1017 echo "  --block-drv-whitelist=L  set block driver whitelist"
1018 echo "                           (affects only QEMU, not qemu-img)"
1019 echo "  --enable-mixemu          enable mixer emulation"
1020 echo "  --disable-xen            disable xen backend driver support"
1021 echo "  --enable-xen             enable xen backend driver support"
1022 echo "  --disable-brlapi         disable BrlAPI"
1023 echo "  --enable-brlapi          enable BrlAPI"
1024 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
1025 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
1026 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
1027 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
1028 echo "  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server"
1029 echo "  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server"
1030 echo "  --disable-vnc-png        disable PNG compression for VNC server (default)"
1031 echo "  --enable-vnc-png         enable PNG compression for VNC server"
1032 echo "  --disable-vnc-thread     disable threaded VNC server"
1033 echo "  --enable-vnc-thread      enable threaded VNC server"
1034 echo "  --disable-curses         disable curses output"
1035 echo "  --enable-curses          enable curses output"
1036 echo "  --disable-curl           disable curl connectivity"
1037 echo "  --enable-curl            enable curl connectivity"
1038 echo "  --disable-fdt            disable fdt device tree"
1039 echo "  --enable-fdt             enable fdt device tree"
1040 echo "  --disable-check-utests   disable check unit-tests"
1041 echo "  --enable-check-utests    enable check unit-tests"
1042 echo "  --disable-bluez          disable bluez stack connectivity"
1043 echo "  --enable-bluez           enable bluez stack connectivity"
1044 echo "  --disable-slirp          disable SLIRP userspace network connectivity"
1045 echo "  --disable-kvm            disable KVM acceleration support"
1046 echo "  --enable-kvm             enable KVM acceleration support"
1047 echo "  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1048 echo "  --disable-kvm-pit        disable KVM pit support"
1049 echo "  --enable-kvm-pit         enable KVM pit support"
1050 echo "  --disable-kvm-device-assignment  disable KVM device assignment support"
1051 echo "  --enable-kvm-device-assignment   enable KVM device assignment support"
1052 echo "  --disable-nptl           disable usermode NPTL support"
1053 echo "  --enable-nptl            enable usermode NPTL support"
1054 echo "  --enable-system          enable all system emulation targets"
1055 echo "  --disable-system         disable all system emulation targets"
1056 echo "  --enable-user            enable supported user emulation targets"
1057 echo "  --disable-user           disable all user emulation targets"
1058 echo "  --enable-linux-user      enable all linux usermode emulation targets"
1059 echo "  --disable-linux-user     disable all linux usermode emulation targets"
1060 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
1061 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
1062 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
1063 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
1064 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
1065 echo "                           emulation targets"
1066 echo "  --disable-guest-base     disable GUEST_BASE support"
1067 echo "  --enable-pie             build Position Independent Executables"
1068 echo "  --disable-pie            do not build Position Independent Executables"
1069 echo "  --fmod-lib               path to FMOD library"
1070 echo "  --fmod-inc               path to FMOD includes"
1071 echo "  --oss-lib                path to OSS library"
1072 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
1073 echo "  --cpu=CPU                Build for host CPU [$cpu]"
1074 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1075 echo "  --disable-uuid           disable uuid support"
1076 echo "  --enable-uuid            enable uuid support"
1077 echo "  --disable-vde            disable support for vde network"
1078 echo "  --enable-vde             enable support for vde network"
1079 echo "  --disable-linux-aio      disable Linux AIO support"
1080 echo "  --enable-linux-aio       enable Linux AIO support"
1081 echo "  --disable-attr           disables attr and xattr support"
1082 echo "  --enable-attr            enable attr and xattr support"
1083 echo "  --disable-blobs          disable installing provided firmware blobs"
1084 echo "  --disable-cpu-emulation  disables use of qemu cpu emulation code"
1085 echo "  --enable-docs            enable documentation build"
1086 echo "  --disable-docs           disable documentation build"
1087 echo "  --disable-vhost-net      disable vhost-net acceleration support"
1088 echo "  --enable-vhost-net       enable vhost-net acceleration support"
1089 echo "  --enable-trace-backend=B Set trace backend"
1090 echo "                           Available backends:" $("$source_path"/scripts/tracetool --list-backends)
1091 echo "  --with-trace-file=NAME   Full PATH,NAME of file to store traces"
1092 echo "                           Default:trace-<pid>"
1093 echo "  --disable-spice          disable spice"
1094 echo "  --enable-spice           enable spice"
1095 echo "  --enable-rbd             enable building the rados block device (rbd)"
1096 echo "  --disable-libiscsi       disable iscsi support"
1097 echo "  --enable-libiscsi        enable iscsi support"
1098 echo "  --disable-smartcard      disable smartcard support"
1099 echo "  --enable-smartcard       enable smartcard support"
1100 echo "  --disable-smartcard-nss  disable smartcard nss support"
1101 echo "  --enable-smartcard-nss   enable smartcard nss support"
1102 echo "  --disable-usb-redir      disable usb network redirection support"
1103 echo "  --enable-usb-redir       enable usb network redirection support"
1104 echo "  --disable-guest-agent    disable building of the QEMU Guest Agent"
1105 echo "  --enable-guest-agent     enable building of the QEMU Guest Agent"
1106 echo ""
1107 echo "NOTE: The object files are built at the place where configure is launched"
1108 exit 1
1109 fi
1110
1111 # Now we have handled --enable-tcg-interpreter and know we're not just
1112 # printing the help message, bail out if the host CPU isn't supported.
1113 if test "$ARCH" = "unknown"; then
1114     if test "$tcg_interpreter" = "yes" ; then
1115         echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1116         ARCH=tci
1117     else
1118         echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1119         exit 1
1120     fi
1121 fi
1122
1123 # check that the C compiler works.
1124 cat > $TMPC <<EOF
1125 int main(void) { return 0; }
1126 EOF
1127
1128 if compile_object ; then
1129   : C compiler works ok
1130 else
1131     echo "ERROR: \"$cc\" either does not exist or does not work"
1132     exit 1
1133 fi
1134
1135 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1136 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1137 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1138 gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1139 cat > $TMPC << EOF
1140 int main(void) { return 0; }
1141 EOF
1142 for flag in $gcc_flags; do
1143     if compile_prog "$flag -Werror" "" ; then
1144         QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1145     fi
1146 done
1147
1148 if test "$static" = "yes" ; then
1149   if test "$pie" = "yes" ; then
1150     echo "static and pie are mutually incompatible"
1151     exit 1
1152   else
1153     pie="no"
1154   fi
1155 fi
1156
1157 if test "$pie" = ""; then
1158   case "$cpu-$targetos" in
1159     i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1160       ;;
1161     *)
1162       pie="no"
1163       ;;
1164   esac
1165 fi
1166
1167 if test "$pie" != "no" ; then
1168   cat > $TMPC << EOF
1169
1170 #ifdef __linux__
1171 #  define THREAD __thread
1172 #else
1173 #  define THREAD
1174 #endif
1175
1176 static THREAD int tls_var;
1177
1178 int main(void) { return tls_var; }
1179
1180 EOF
1181   if compile_prog "-fPIE -DPIE" "-pie"; then
1182     QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1183     LDFLAGS="-pie $LDFLAGS"
1184     pie="yes"
1185     if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1186       LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1187     fi
1188   else
1189     if test "$pie" = "yes"; then
1190       echo "PIE not available due to missing toolchain support"
1191       exit 1
1192     else
1193       echo "Disabling PIE due to missing toolchain support"
1194       pie="no"
1195     fi
1196   fi
1197 fi
1198
1199 #
1200 # Solaris specific configure tool chain decisions
1201 #
1202 if test "$solaris" = "yes" ; then
1203   if has $install; then
1204     :
1205   else
1206     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1207     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1208     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1209     exit 1
1210   fi
1211   if test "`path_of $install`" = "/usr/sbin/install" ; then
1212     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1213     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1214     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1215     exit 1
1216   fi
1217   if has ar; then
1218     :
1219   else
1220     echo "Error: No path includes ar"
1221     if test -f /usr/ccs/bin/ar ; then
1222       echo "Add /usr/ccs/bin to your path and rerun configure"
1223     fi
1224     exit 1
1225   fi
1226 fi
1227
1228 if ! has $python; then
1229   echo "Python not found. Use --python=/path/to/python"
1230   exit 1
1231 fi
1232
1233 if test -z "$target_list" ; then
1234     target_list="$default_target_list"
1235 else
1236     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1237 fi
1238 if test -z "$target_list" ; then
1239     echo "No targets enabled"
1240     exit 1
1241 fi
1242 # see if system emulation was really requested
1243 case " $target_list " in
1244   *"-softmmu "*) softmmu=yes
1245   ;;
1246   *) softmmu=no
1247   ;;
1248 esac
1249
1250 feature_not_found() {
1251   feature=$1
1252
1253   echo "ERROR"
1254   echo "ERROR: User requested feature $feature"
1255   echo "ERROR: configure was not able to find it"
1256   echo "ERROR"
1257   exit 1;
1258 }
1259
1260 if test -z "$cross_prefix" ; then
1261
1262 # ---
1263 # big/little endian test
1264 cat > $TMPC << EOF
1265 #include <inttypes.h>
1266 int main(int argc, char ** argv){
1267         volatile uint32_t i=0x01234567;
1268         return (*((uint8_t*)(&i))) == 0x67;
1269 }
1270 EOF
1271
1272 if compile_prog "" "" ; then
1273 $TMPE && bigendian="yes"
1274 else
1275 echo big/little test failed
1276 fi
1277
1278 else
1279
1280 # if cross compiling, cannot launch a program, so make a static guess
1281 case "$cpu" in
1282   arm)
1283     # ARM can be either way; ask the compiler which one we are
1284     if check_define __ARMEB__; then
1285       bigendian=yes
1286     fi
1287   ;;
1288   hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1289     bigendian=yes
1290   ;;
1291 esac
1292
1293 fi
1294
1295 # host long bits test, actually a pointer size test
1296 cat > $TMPC << EOF
1297 int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1298 EOF
1299 if compile_object; then
1300 hostlongbits=64
1301 else
1302 hostlongbits=32
1303 fi
1304
1305
1306 ##########################################
1307 # NPTL probe
1308
1309 if test "$nptl" != "no" ; then
1310   cat > $TMPC <<EOF
1311 #include <sched.h>
1312 #include <linux/futex.h>
1313 int main(void) {
1314 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1315 #error bork
1316 #endif
1317   return 0;
1318 }
1319 EOF
1320
1321   if compile_object ; then
1322     nptl=yes
1323   else
1324     if test "$nptl" = "yes" ; then
1325       feature_not_found "nptl"
1326     fi
1327     nptl=no
1328   fi
1329 fi
1330
1331 ##########################################
1332 # zlib check
1333
1334 if test "$zlib" != "no" ; then
1335     cat > $TMPC << EOF
1336 #include <zlib.h>
1337 int main(void) { zlibVersion(); return 0; }
1338 EOF
1339     if compile_prog "" "-lz" ; then
1340         :
1341     else
1342         echo
1343         echo "Error: zlib check failed"
1344         echo "Make sure to have the zlib libs and headers installed."
1345         echo
1346         exit 1
1347     fi
1348 fi
1349
1350 ##########################################
1351 # xen probe
1352
1353 if test "$xen" != "no" ; then
1354   xen_libs="-lxenstore -lxenctrl -lxenguest"
1355
1356   # First we test whether Xen headers and libraries are available.
1357   # If no, we are done and there is no Xen support.
1358   # If yes, more tests are run to detect the Xen version.
1359
1360   # Xen (any)
1361   cat > $TMPC <<EOF
1362 #include <xenctrl.h>
1363 #include <xs.h>
1364 int main(void) {
1365   return 0;
1366 }
1367 EOF
1368   if ! compile_prog "" "$xen_libs" ; then
1369     # Xen not found
1370     if test "$xen" = "yes" ; then
1371       feature_not_found "xen"
1372     fi
1373     xen=no
1374
1375   # Xen unstable
1376   elif (
1377       cat > $TMPC <<EOF
1378 #include <xenctrl.h>
1379 #include <xs.h>
1380 #include <stdint.h>
1381 #include <xen/hvm/hvm_info_table.h>
1382 #if !defined(HVM_MAX_VCPUS)
1383 # error HVM_MAX_VCPUS not defined
1384 #endif
1385 int main(void) {
1386   xc_interface *xc;
1387   xs_daemon_open();
1388   xc = xc_interface_open(0, 0, 0);
1389   xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1390   xc_gnttab_open(NULL, 0);
1391   xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1392   return 0;
1393 }
1394 EOF
1395       compile_prog "" "$xen_libs"
1396     ) ; then
1397     xen_ctrl_version=410
1398     xen=yes
1399
1400   # Xen 4.0.0
1401   elif (
1402       cat > $TMPC <<EOF
1403 #include <xenctrl.h>
1404 #include <xs.h>
1405 #include <stdint.h>
1406 #include <xen/hvm/hvm_info_table.h>
1407 #if !defined(HVM_MAX_VCPUS)
1408 # error HVM_MAX_VCPUS not defined
1409 #endif
1410 int main(void) {
1411   struct xen_add_to_physmap xatp = {
1412     .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1413   };
1414   xs_daemon_open();
1415   xc_interface_open();
1416   xc_gnttab_open();
1417   xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1418   xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1419   return 0;
1420 }
1421 EOF
1422       compile_prog "" "$xen_libs"
1423     ) ; then
1424     xen_ctrl_version=400
1425     xen=yes
1426
1427   # Xen 3.4.0
1428   elif (
1429       cat > $TMPC <<EOF
1430 #include <xenctrl.h>
1431 #include <xs.h>
1432 int main(void) {
1433   struct xen_add_to_physmap xatp = {
1434     .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1435   };
1436   xs_daemon_open();
1437   xc_interface_open();
1438   xc_gnttab_open();
1439   xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1440   xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1441   return 0;
1442 }
1443 EOF
1444       compile_prog "" "$xen_libs"
1445     ) ; then
1446     xen_ctrl_version=340
1447     xen=yes
1448
1449   # Xen 3.3.0
1450   elif (
1451       cat > $TMPC <<EOF
1452 #include <xenctrl.h>
1453 #include <xs.h>
1454 int main(void) {
1455   xs_daemon_open();
1456   xc_interface_open();
1457   xc_gnttab_open();
1458   xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1459   return 0;
1460 }
1461 EOF
1462       compile_prog "" "$xen_libs"
1463     ) ; then
1464     xen_ctrl_version=330
1465     xen=yes
1466
1467   # Xen version unsupported
1468   else
1469     if test "$xen" = "yes" ; then
1470       feature_not_found "xen (unsupported version)"
1471     fi
1472     xen=no
1473   fi
1474
1475   if test "$xen" = yes; then
1476     libs_softmmu="$xen_libs $libs_softmmu"
1477   fi
1478 fi
1479
1480 ##########################################
1481 # pkg-config probe
1482
1483 if ! has $pkg_config; then
1484   echo "Error: pkg-config binary '$pkg_config' not found"
1485   exit 1
1486 fi
1487
1488 ##########################################
1489 # libtool probe
1490
1491 if ! has $libtool; then
1492     libtool=
1493 fi
1494
1495 ##########################################
1496 # Sparse probe
1497 if test "$sparse" != "no" ; then
1498   if has cgcc; then
1499     sparse=yes
1500   else
1501     if test "$sparse" = "yes" ; then
1502       feature_not_found "sparse"
1503     fi
1504     sparse=no
1505   fi
1506 fi
1507
1508 ##########################################
1509 # SDL probe
1510
1511 # Look for sdl configuration program (pkg-config or sdl-config).  Try
1512 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1513 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1514   sdl_config=sdl-config
1515 fi
1516
1517 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1518   sdlconfig="$pkg_config sdl"
1519   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1520 elif has ${sdl_config}; then
1521   sdlconfig="$sdl_config"
1522   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1523 else
1524   if test "$sdl" = "yes" ; then
1525     feature_not_found "sdl"
1526   fi
1527   sdl=no
1528 fi
1529 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1530   echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1531 fi
1532
1533 sdl_too_old=no
1534 if test "$sdl" != "no" ; then
1535   cat > $TMPC << EOF
1536 #include <SDL.h>
1537 #undef main /* We don't want SDL to override our main() */
1538 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1539 EOF
1540   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1541   if test "$static" = "yes" ; then
1542     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1543   else
1544     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1545   fi
1546   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1547     if test "$_sdlversion" -lt 121 ; then
1548       sdl_too_old=yes
1549     else
1550       if test "$cocoa" = "no" ; then
1551         sdl=yes
1552       fi
1553     fi
1554
1555     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1556     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1557       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1558          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1559          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1560       fi
1561       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1562         :
1563       else
1564         sdl=no
1565       fi
1566     fi # static link
1567   else # sdl not found
1568     if test "$sdl" = "yes" ; then
1569       feature_not_found "sdl"
1570     fi
1571     sdl=no
1572   fi # sdl compile test
1573 fi
1574
1575 if test "$sdl" = "yes" ; then
1576   cat > $TMPC <<EOF
1577 #include <SDL.h>
1578 #if defined(SDL_VIDEO_DRIVER_X11)
1579 #include <X11/XKBlib.h>
1580 #else
1581 #error No x11 support
1582 #endif
1583 int main(void) { return 0; }
1584 EOF
1585   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1586     sdl_libs="$sdl_libs -lX11"
1587   fi
1588   libs_softmmu="$sdl_libs $libs_softmmu"
1589 fi
1590
1591 ##########################################
1592 # VNC TLS detection
1593 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1594   cat > $TMPC <<EOF
1595 #include <gnutls/gnutls.h>
1596 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1597 EOF
1598   vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1599   vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1600   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1601     vnc_tls=yes
1602     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1603   else
1604     if test "$vnc_tls" = "yes" ; then
1605       feature_not_found "vnc-tls"
1606     fi
1607     vnc_tls=no
1608   fi
1609 fi
1610
1611 ##########################################
1612 # VNC SASL detection
1613 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1614   cat > $TMPC <<EOF
1615 #include <sasl/sasl.h>
1616 #include <stdio.h>
1617 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1618 EOF
1619   # Assuming Cyrus-SASL installed in /usr prefix
1620   vnc_sasl_cflags=""
1621   vnc_sasl_libs="-lsasl2"
1622   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1623     vnc_sasl=yes
1624     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1625   else
1626     if test "$vnc_sasl" = "yes" ; then
1627       feature_not_found "vnc-sasl"
1628     fi
1629     vnc_sasl=no
1630   fi
1631 fi
1632
1633 ##########################################
1634 # VNC JPEG detection
1635 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1636 cat > $TMPC <<EOF
1637 #include <stdio.h>
1638 #include <jpeglib.h>
1639 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1640 EOF
1641     vnc_jpeg_cflags=""
1642     vnc_jpeg_libs="-ljpeg"
1643   if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1644     vnc_jpeg=yes
1645     libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1646   else
1647     if test "$vnc_jpeg" = "yes" ; then
1648       feature_not_found "vnc-jpeg"
1649     fi
1650     vnc_jpeg=no
1651   fi
1652 fi
1653
1654 ##########################################
1655 # VNC PNG detection
1656 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1657 cat > $TMPC <<EOF
1658 //#include <stdio.h>
1659 #include <png.h>
1660 #include <stddef.h>
1661 int main(void) {
1662     png_structp png_ptr;
1663     png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1664     return 0;
1665 }
1666 EOF
1667   if $pkg_config libpng --modversion >/dev/null 2>&1; then
1668     vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1669     vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1670   else
1671     vnc_png_cflags=""
1672     vnc_png_libs="-lpng"
1673   fi
1674   if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1675     vnc_png=yes
1676     libs_softmmu="$vnc_png_libs $libs_softmmu"
1677     QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1678   else
1679     if test "$vnc_png" = "yes" ; then
1680       feature_not_found "vnc-png"
1681     fi
1682     vnc_png=no
1683   fi
1684 fi
1685
1686 ##########################################
1687 # fnmatch() probe, used for ACL routines
1688 fnmatch="no"
1689 cat > $TMPC << EOF
1690 #include <fnmatch.h>
1691 int main(void)
1692 {
1693     fnmatch("foo", "foo", 0);
1694     return 0;
1695 }
1696 EOF
1697 if compile_prog "" "" ; then
1698    fnmatch="yes"
1699 fi
1700
1701 ##########################################
1702 # uuid_generate() probe, used for vdi block driver
1703 if test "$uuid" != "no" ; then
1704   uuid_libs="-luuid"
1705   cat > $TMPC << EOF
1706 #include <uuid/uuid.h>
1707 int main(void)
1708 {
1709     uuid_t my_uuid;
1710     uuid_generate(my_uuid);
1711     return 0;
1712 }
1713 EOF
1714   if compile_prog "" "$uuid_libs" ; then
1715     uuid="yes"
1716     libs_softmmu="$uuid_libs $libs_softmmu"
1717     libs_tools="$uuid_libs $libs_tools"
1718   else
1719     if test "$uuid" = "yes" ; then
1720       feature_not_found "uuid"
1721     fi
1722     uuid=no
1723   fi
1724 fi
1725
1726 ##########################################
1727 # xfsctl() probe, used for raw-posix
1728 if test "$xfs" != "no" ; then
1729   cat > $TMPC << EOF
1730 #include <stddef.h>  /* NULL */
1731 #include <xfs/xfs.h>
1732 int main(void)
1733 {
1734     xfsctl(NULL, 0, 0, NULL);
1735     return 0;
1736 }
1737 EOF
1738   if compile_prog "" "" ; then
1739     xfs="yes"
1740   else
1741     if test "$xfs" = "yes" ; then
1742       feature_not_found "xfs"
1743     fi
1744     xfs=no
1745   fi
1746 fi
1747
1748 ##########################################
1749 # vde libraries probe
1750 if test "$vde" != "no" ; then
1751   vde_libs="-lvdeplug"
1752   cat > $TMPC << EOF
1753 #include <libvdeplug.h>
1754 int main(void)
1755 {
1756     struct vde_open_args a = {0, 0, 0};
1757     vde_open("", "", &a);
1758     return 0;
1759 }
1760 EOF
1761   if compile_prog "" "$vde_libs" ; then
1762     vde=yes
1763     libs_softmmu="$vde_libs $libs_softmmu"
1764     libs_tools="$vde_libs $libs_tools"
1765   else
1766     if test "$vde" = "yes" ; then
1767       feature_not_found "vde"
1768     fi
1769     vde=no
1770   fi
1771 fi
1772
1773 ##########################################
1774 # Sound support libraries probe
1775
1776 audio_drv_probe()
1777 {
1778     drv=$1
1779     hdr=$2
1780     lib=$3
1781     exp=$4
1782     cfl=$5
1783         cat > $TMPC << EOF
1784 #include <$hdr>
1785 int main(void) { $exp }
1786 EOF
1787     if compile_prog "$cfl" "$lib" ; then
1788         :
1789     else
1790         echo
1791         echo "Error: $drv check failed"
1792         echo "Make sure to have the $drv libs and headers installed."
1793         echo
1794         exit 1
1795     fi
1796 }
1797
1798 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1799 for drv in $audio_drv_list; do
1800     case $drv in
1801     alsa)
1802     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1803         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1804     libs_softmmu="-lasound $libs_softmmu"
1805     ;;
1806
1807     fmod)
1808     if test -z $fmod_lib || test -z $fmod_inc; then
1809         echo
1810         echo "Error: You must specify path to FMOD library and headers"
1811         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1812         echo
1813         exit 1
1814     fi
1815     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1816     libs_softmmu="$fmod_lib $libs_softmmu"
1817     ;;
1818
1819     esd)
1820     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1821     libs_softmmu="-lesd $libs_softmmu"
1822     audio_pt_int="yes"
1823     ;;
1824
1825     pa)
1826     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1827         "pa_simple *s = 0; pa_simple_free(s); return 0;"
1828     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1829     audio_pt_int="yes"
1830     ;;
1831
1832     coreaudio)
1833       libs_softmmu="-framework CoreAudio $libs_softmmu"
1834     ;;
1835
1836     dsound)
1837       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1838       audio_win_int="yes"
1839     ;;
1840
1841     oss)
1842       libs_softmmu="$oss_lib $libs_softmmu"
1843     ;;
1844
1845     sdl|wav)
1846     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1847     ;;
1848
1849     winwave)
1850       libs_softmmu="-lwinmm $libs_softmmu"
1851       audio_win_int="yes"
1852     ;;
1853
1854     *)
1855     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1856         echo
1857         echo "Error: Unknown driver '$drv' selected"
1858         echo "Possible drivers are: $audio_possible_drivers"
1859         echo
1860         exit 1
1861     }
1862     ;;
1863     esac
1864 done
1865
1866 ##########################################
1867 # BrlAPI probe
1868
1869 if test "$brlapi" != "no" ; then
1870   brlapi_libs="-lbrlapi"
1871   cat > $TMPC << EOF
1872 #include <brlapi.h>
1873 #include <stddef.h>
1874 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1875 EOF
1876   if compile_prog "" "$brlapi_libs" ; then
1877     brlapi=yes
1878     libs_softmmu="$brlapi_libs $libs_softmmu"
1879   else
1880     if test "$brlapi" = "yes" ; then
1881       feature_not_found "brlapi"
1882     fi
1883     brlapi=no
1884   fi
1885 fi
1886
1887 ##########################################
1888 # curses probe
1889 if test "$mingw32" = "yes" ; then
1890     curses_list="-lpdcurses"
1891 else
1892     curses_list="-lncurses -lcurses"
1893 fi
1894
1895 if test "$curses" != "no" ; then
1896   curses_found=no
1897   cat > $TMPC << EOF
1898 #include <curses.h>
1899 #ifdef __OpenBSD__
1900 #define resize_term resizeterm
1901 #endif
1902 int main(void) {
1903   const char *s = curses_version();
1904   resize_term(0, 0);
1905   return s != 0;
1906 }
1907 EOF
1908   for curses_lib in $curses_list; do
1909     if compile_prog "" "$curses_lib" ; then
1910       curses_found=yes
1911       libs_softmmu="$curses_lib $libs_softmmu"
1912       break
1913     fi
1914   done
1915   if test "$curses_found" = "yes" ; then
1916     curses=yes
1917   else
1918     if test "$curses" = "yes" ; then
1919       feature_not_found "curses"
1920     fi
1921     curses=no
1922   fi
1923 fi
1924
1925 ##########################################
1926 # curl probe
1927
1928 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1929   curlconfig="$pkg_config libcurl"
1930 else
1931   curlconfig=curl-config
1932 fi
1933
1934 if test "$curl" != "no" ; then
1935   cat > $TMPC << EOF
1936 #include <curl/curl.h>
1937 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
1938 EOF
1939   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1940   curl_libs=`$curlconfig --libs 2>/dev/null`
1941   if compile_prog "$curl_cflags" "$curl_libs" ; then
1942     curl=yes
1943     libs_tools="$curl_libs $libs_tools"
1944     libs_softmmu="$curl_libs $libs_softmmu"
1945   else
1946     if test "$curl" = "yes" ; then
1947       feature_not_found "curl"
1948     fi
1949     curl=no
1950   fi
1951 fi # test "$curl"
1952
1953 ##########################################
1954 # check framework probe
1955
1956 if test "$check_utests" != "no" ; then
1957   cat > $TMPC << EOF
1958 #include <check.h>
1959 int main(void) { suite_create("qemu test"); return 0; }
1960 EOF
1961   check_libs=`$pkg_config --libs check 2>/dev/null`
1962   if compile_prog "" $check_libs ; then
1963     check_utests=yes
1964     libs_tools="$check_libs $libs_tools"
1965   else
1966     if test "$check_utests" = "yes" ; then
1967       feature_not_found "check"
1968     fi
1969     check_utests=no
1970   fi
1971 fi # test "$check_utests"
1972
1973 ##########################################
1974 # bluez support probe
1975 if test "$bluez" != "no" ; then
1976   cat > $TMPC << EOF
1977 #include <bluetooth/bluetooth.h>
1978 int main(void) { return bt_error(0); }
1979 EOF
1980   bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1981   bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
1982   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1983     bluez=yes
1984     libs_softmmu="$bluez_libs $libs_softmmu"
1985   else
1986     if test "$bluez" = "yes" ; then
1987       feature_not_found "bluez"
1988     fi
1989     bluez="no"
1990   fi
1991 fi
1992
1993 ##########################################
1994 # glib support probe
1995 if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then
1996     glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
1997     glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
1998     LIBS="$glib_libs $LIBS"
1999     libs_qga="$glib_libs $libs_qga"
2000 else
2001     echo "glib-2.0 required to compile QEMU"
2002     exit 1
2003 fi
2004
2005 ##########################################
2006 # libcap probe
2007
2008 if test "$cap" != "no" ; then
2009   cat > $TMPC <<EOF
2010 #include <stdio.h>
2011 #include <sys/capability.h>
2012 int main(void) { cap_t caps; caps = cap_init(); }
2013 EOF
2014   if compile_prog "" "-lcap" ; then
2015     cap=yes
2016   else
2017     cap=no
2018   fi
2019 fi
2020
2021 ##########################################
2022 # pthread probe
2023 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2024
2025 pthread=no
2026 cat > $TMPC << EOF
2027 #include <pthread.h>
2028 static void *f(void *p) { return NULL; }
2029 int main(void) {
2030   pthread_t thread;
2031   pthread_create(&thread, 0, f, 0);
2032   return 0;
2033 }
2034 EOF
2035 if compile_prog "" "" ; then
2036   pthread=yes
2037 else
2038   for pthread_lib in $PTHREADLIBS_LIST; do
2039     if compile_prog "" "$pthread_lib" ; then
2040       pthread=yes
2041       LIBS="$pthread_lib $LIBS"
2042       break
2043     fi
2044   done
2045 fi
2046
2047 if test "$mingw32" != yes -a "$pthread" = no; then
2048   echo
2049   echo "Error: pthread check failed"
2050   echo "Make sure to have the pthread libs and headers installed."
2051   echo
2052   exit 1
2053 fi
2054
2055 ##########################################
2056 # rbd probe
2057 if test "$rbd" != "no" ; then
2058   cat > $TMPC <<EOF
2059 #include <stdio.h>
2060 #include <rbd/librbd.h>
2061 int main(void) {
2062     rados_t cluster;
2063     rados_create(&cluster, NULL);
2064     return 0;
2065 }
2066 EOF
2067   rbd_libs="-lrbd -lrados"
2068   if compile_prog "" "$rbd_libs" ; then
2069     rbd=yes
2070     libs_tools="$rbd_libs $libs_tools"
2071     libs_softmmu="$rbd_libs $libs_softmmu"
2072   else
2073     if test "$rbd" = "yes" ; then
2074       feature_not_found "rados block device"
2075     fi
2076     rbd=no
2077   fi
2078 fi
2079
2080 ##########################################
2081 # linux-aio probe
2082
2083 if test "$linux_aio" != "no" ; then
2084   cat > $TMPC <<EOF
2085 #include <libaio.h>
2086 #include <sys/eventfd.h>
2087 #include <stddef.h>
2088 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2089 EOF
2090   if compile_prog "" "-laio" ; then
2091     linux_aio=yes
2092     libs_softmmu="$libs_softmmu -laio"
2093     libs_tools="$libs_tools -laio"
2094   else
2095     if test "$linux_aio" = "yes" ; then
2096       feature_not_found "linux AIO"
2097     fi
2098     linux_aio=no
2099   fi
2100 fi
2101
2102 ##########################################
2103 # attr probe
2104
2105 if test "$attr" != "no" ; then
2106   cat > $TMPC <<EOF
2107 #include <stdio.h>
2108 #include <sys/types.h>
2109 #ifdef CONFIG_LIBATTR
2110 #include <attr/xattr.h>
2111 #else
2112 #include <sys/xattr.h>
2113 #endif
2114 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2115 EOF
2116   if compile_prog "" "" ; then
2117     attr=yes
2118   # Older distros have <attr/xattr.h>, and need -lattr:
2119   elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2120     attr=yes
2121     LIBS="-lattr $LIBS"
2122     libattr=yes
2123   else
2124     if test "$attr" = "yes" ; then
2125       feature_not_found "ATTR"
2126     fi
2127     attr=no
2128   fi
2129 fi
2130
2131 ##########################################
2132 # iovec probe
2133 cat > $TMPC <<EOF
2134 #include <sys/types.h>
2135 #include <sys/uio.h>
2136 #include <unistd.h>
2137 int main(void) { return sizeof(struct iovec); }
2138 EOF
2139 iovec=no
2140 if compile_prog "" "" ; then
2141   iovec=yes
2142 fi
2143
2144 ##########################################
2145 # preadv probe
2146 cat > $TMPC <<EOF
2147 #include <sys/types.h>
2148 #include <sys/uio.h>
2149 #include <unistd.h>
2150 int main(void) { return preadv == preadv; }
2151 EOF
2152 preadv=no
2153 if compile_prog "" "" ; then
2154   preadv=yes
2155 fi
2156
2157 ##########################################
2158 # fdt probe
2159 if test "$fdt" != "no" ; then
2160   fdt_libs="-lfdt"
2161   cat > $TMPC << EOF
2162 int main(void) { return 0; }
2163 EOF
2164   if compile_prog "" "$fdt_libs" ; then
2165     fdt=yes
2166   else
2167     if test "$fdt" = "yes" ; then
2168       feature_not_found "fdt"
2169     fi
2170     fdt_libs=
2171     fdt=no
2172   fi
2173 fi
2174
2175 ##########################################
2176 # opengl probe, used by milkymist-tmu2
2177 if test "$opengl" != "no" ; then
2178   opengl_libs="-lGL"
2179   cat > $TMPC << EOF
2180 #include <X11/Xlib.h>
2181 #include <GL/gl.h>
2182 #include <GL/glx.h>
2183 int main(void) { return GL_VERSION != 0; }
2184 EOF
2185   if compile_prog "" "-lGL" ; then
2186     opengl=yes
2187   else
2188     if test "$opengl" = "yes" ; then
2189       feature_not_found "opengl"
2190     fi
2191     opengl_libs=
2192     opengl=no
2193   fi
2194 fi
2195
2196 #
2197 # Check for xxxat() functions when we are building linux-user
2198 # emulator.  This is done because older glibc versions don't
2199 # have syscall stubs for these implemented.
2200 #
2201 atfile=no
2202 cat > $TMPC << EOF
2203 #define _ATFILE_SOURCE
2204 #include <sys/types.h>
2205 #include <fcntl.h>
2206 #include <unistd.h>
2207
2208 int
2209 main(void)
2210 {
2211         /* try to unlink nonexisting file */
2212         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2213 }
2214 EOF
2215 if compile_prog "" "" ; then
2216   atfile=yes
2217 fi
2218
2219 # Check for inotify functions when we are building linux-user
2220 # emulator.  This is done because older glibc versions don't
2221 # have syscall stubs for these implemented.  In that case we
2222 # don't provide them even if kernel supports them.
2223 #
2224 inotify=no
2225 cat > $TMPC << EOF
2226 #include <sys/inotify.h>
2227
2228 int
2229 main(void)
2230 {
2231         /* try to start inotify */
2232         return inotify_init();
2233 }
2234 EOF
2235 if compile_prog "" "" ; then
2236   inotify=yes
2237 fi
2238
2239 inotify1=no
2240 cat > $TMPC << EOF
2241 #include <sys/inotify.h>
2242
2243 int
2244 main(void)
2245 {
2246     /* try to start inotify */
2247     return inotify_init1(0);
2248 }
2249 EOF
2250 if compile_prog "" "" ; then
2251   inotify1=yes
2252 fi
2253
2254 # check if utimensat and futimens are supported
2255 utimens=no
2256 cat > $TMPC << EOF
2257 #define _ATFILE_SOURCE
2258 #include <stddef.h>
2259 #include <fcntl.h>
2260
2261 int main(void)
2262 {
2263     utimensat(AT_FDCWD, "foo", NULL, 0);
2264     futimens(0, NULL);
2265     return 0;
2266 }
2267 EOF
2268 if compile_prog "" "" ; then
2269   utimens=yes
2270 fi
2271
2272 # check if pipe2 is there
2273 pipe2=no
2274 cat > $TMPC << EOF
2275 #include <unistd.h>
2276 #include <fcntl.h>
2277
2278 int main(void)
2279 {
2280     int pipefd[2];
2281     pipe2(pipefd, O_CLOEXEC);
2282     return 0;
2283 }
2284 EOF
2285 if compile_prog "" "" ; then
2286   pipe2=yes
2287 fi
2288
2289 # check if accept4 is there
2290 accept4=no
2291 cat > $TMPC << EOF
2292 #include <sys/socket.h>
2293 #include <stddef.h>
2294
2295 int main(void)
2296 {
2297     accept4(0, NULL, NULL, SOCK_CLOEXEC);
2298     return 0;
2299 }
2300 EOF
2301 if compile_prog "" "" ; then
2302   accept4=yes
2303 fi
2304
2305 # check if tee/splice is there. vmsplice was added same time.
2306 splice=no
2307 cat > $TMPC << EOF
2308 #include <unistd.h>
2309 #include <fcntl.h>
2310 #include <limits.h>
2311
2312 int main(void)
2313 {
2314     int len, fd = 0;
2315     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2316     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2317     return 0;
2318 }
2319 EOF
2320 if compile_prog "" "" ; then
2321   splice=yes
2322 fi
2323
2324 ##########################################
2325 # signalfd probe
2326 signalfd="no"
2327 cat > $TMPC << EOF
2328 #include <unistd.h>
2329 #include <sys/syscall.h>
2330 #include <signal.h>
2331 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2332 EOF
2333
2334 if compile_prog "" "" ; then
2335   signalfd=yes
2336 fi
2337
2338 # check if eventfd is supported
2339 eventfd=no
2340 cat > $TMPC << EOF
2341 #include <sys/eventfd.h>
2342
2343 int main(void)
2344 {
2345     return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2346 }
2347 EOF
2348 if compile_prog "" "" ; then
2349   eventfd=yes
2350 fi
2351
2352 # check for fallocate
2353 fallocate=no
2354 cat > $TMPC << EOF
2355 #include <fcntl.h>
2356
2357 int main(void)
2358 {
2359     fallocate(0, 0, 0, 0);
2360     return 0;
2361 }
2362 EOF
2363 if compile_prog "$ARCH_CFLAGS" "" ; then
2364   fallocate=yes
2365 fi
2366
2367 # check for sync_file_range
2368 sync_file_range=no
2369 cat > $TMPC << EOF
2370 #include <fcntl.h>
2371
2372 int main(void)
2373 {
2374     sync_file_range(0, 0, 0, 0);
2375     return 0;
2376 }
2377 EOF
2378 if compile_prog "$ARCH_CFLAGS" "" ; then
2379   sync_file_range=yes
2380 fi
2381
2382 # check for linux/fiemap.h and FS_IOC_FIEMAP
2383 fiemap=no
2384 cat > $TMPC << EOF
2385 #include <sys/ioctl.h>
2386 #include <linux/fs.h>
2387 #include <linux/fiemap.h>
2388
2389 int main(void)
2390 {
2391     ioctl(0, FS_IOC_FIEMAP, 0);
2392     return 0;
2393 }
2394 EOF
2395 if compile_prog "$ARCH_CFLAGS" "" ; then
2396   fiemap=yes
2397 fi
2398
2399 # check for dup3
2400 dup3=no
2401 cat > $TMPC << EOF
2402 #include <unistd.h>
2403
2404 int main(void)
2405 {
2406     dup3(0, 0, 0);
2407     return 0;
2408 }
2409 EOF
2410 if compile_prog "" "" ; then
2411   dup3=yes
2412 fi
2413
2414 # check for epoll support
2415 epoll=no
2416 cat > $TMPC << EOF
2417 #include <sys/epoll.h>
2418
2419 int main(void)
2420 {
2421     epoll_create(0);
2422     return 0;
2423 }
2424 EOF
2425 if compile_prog "$ARCH_CFLAGS" "" ; then
2426   epoll=yes
2427 fi
2428
2429 # epoll_create1 and epoll_pwait are later additions
2430 # so we must check separately for their presence
2431 epoll_create1=no
2432 cat > $TMPC << EOF
2433 #include <sys/epoll.h>
2434
2435 int main(void)
2436 {
2437     /* Note that we use epoll_create1 as a value, not as
2438      * a function being called. This is necessary so that on
2439      * old SPARC glibc versions where the function was present in
2440      * the library but not declared in the header file we will
2441      * fail the configure check. (Otherwise we will get a compiler
2442      * warning but not an error, and will proceed to fail the
2443      * qemu compile where we compile with -Werror.)
2444      */
2445     return epoll_create1 == epoll_create1;
2446 }
2447 EOF
2448 if compile_prog "$ARCH_CFLAGS" "" ; then
2449   epoll_create1=yes
2450 fi
2451
2452 epoll_pwait=no
2453 cat > $TMPC << EOF
2454 #include <sys/epoll.h>
2455
2456 int main(void)
2457 {
2458     epoll_pwait(0, 0, 0, 0, 0);
2459     return 0;
2460 }
2461 EOF
2462 if compile_prog "$ARCH_CFLAGS" "" ; then
2463   epoll_pwait=yes
2464 fi
2465
2466 # Check if tools are available to build documentation.
2467 if test "$docs" != "no" ; then
2468   if has makeinfo && has pod2man; then
2469     docs=yes
2470   else
2471     if test "$docs" = "yes" ; then
2472       feature_not_found "docs"
2473     fi
2474     docs=no
2475   fi
2476 fi
2477
2478 # Search for bswap_32 function
2479 byteswap_h=no
2480 cat > $TMPC << EOF
2481 #include <byteswap.h>
2482 int main(void) { return bswap_32(0); }
2483 EOF
2484 if compile_prog "" "" ; then
2485   byteswap_h=yes
2486 fi
2487
2488 # Search for bswap_32 function
2489 bswap_h=no
2490 cat > $TMPC << EOF
2491 #include <sys/endian.h>
2492 #include <sys/types.h>
2493 #include <machine/bswap.h>
2494 int main(void) { return bswap32(0); }
2495 EOF
2496 if compile_prog "" "" ; then
2497   bswap_h=yes
2498 fi
2499
2500 ##########################################
2501 # Do we have libiscsi
2502 if test "$libiscsi" != "no" ; then
2503   cat > $TMPC << EOF
2504 #include <iscsi/iscsi.h>
2505 int main(void) { iscsi_create_context(""); return 0; }
2506 EOF
2507   if compile_prog "-Werror" "-liscsi" ; then
2508     libiscsi="yes"
2509     LIBS="$LIBS -liscsi"
2510   else
2511     if test "$libiscsi" = "yes" ; then
2512       feature_not_found "libiscsi"
2513     fi
2514     libiscsi="no"
2515   fi
2516 fi
2517
2518
2519 ##########################################
2520 # Do we need librt
2521 cat > $TMPC <<EOF
2522 #include <signal.h>
2523 #include <time.h>
2524 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2525 EOF
2526
2527 if compile_prog "" "" ; then
2528   :
2529 elif compile_prog "" "-lrt" ; then
2530   LIBS="-lrt $LIBS"
2531 fi
2532
2533 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2534         "$aix" != "yes" -a "$haiku" != "yes" ; then
2535     libs_softmmu="-lutil $libs_softmmu"
2536 fi
2537
2538 ##########################################
2539 # check if the compiler defines offsetof
2540
2541 need_offsetof=yes
2542 cat > $TMPC << EOF
2543 #include <stddef.h>
2544 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2545 EOF
2546 if compile_prog "" "" ; then
2547     need_offsetof=no
2548 fi
2549
2550 # spice probe
2551 if test "$spice" != "no" ; then
2552   cat > $TMPC << EOF
2553 #include <spice.h>
2554 int main(void) { spice_server_new(); return 0; }
2555 EOF
2556   spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2557   spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2558   if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \
2559      compile_prog "$spice_cflags" "$spice_libs" ; then
2560     spice="yes"
2561     libs_softmmu="$libs_softmmu $spice_libs"
2562     QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2563   else
2564     if test "$spice" = "yes" ; then
2565       feature_not_found "spice"
2566     fi
2567     spice="no"
2568   fi
2569 fi
2570
2571 # check for libcacard for smartcard support
2572 if test "$smartcard" != "no" ; then
2573     smartcard="yes"
2574     smartcard_cflags=""
2575     # TODO - what's the minimal nss version we support?
2576     if test "$smartcard_nss" != "no"; then
2577         if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
2578             smartcard_nss="yes"
2579             smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2580             libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
2581             libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
2582             QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2583             LIBS="$libcacard_libs $LIBS"
2584         else
2585             if test "$smartcard_nss" = "yes"; then
2586                 feature_not_found "nss"
2587             fi
2588             smartcard_nss="no"
2589         fi
2590     fi
2591 fi
2592 if test "$smartcard" = "no" ; then
2593     smartcard_nss="no"
2594 fi
2595
2596 # check for usbredirparser for usb network redirection support
2597 if test "$usb_redir" != "no" ; then
2598     if $pkg_config libusbredirparser >/dev/null 2>&1 ; then
2599         usb_redir="yes"
2600         usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2601         usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2602         QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2603         LIBS="$LIBS $usb_redir_libs"
2604     else
2605         if test "$usb_redir" = "yes"; then
2606             feature_not_found "usb-redir"
2607         fi
2608         usb_redir="no"
2609     fi
2610 fi
2611
2612 ##########################################
2613
2614 ##########################################
2615 # check if we have fdatasync
2616
2617 fdatasync=no
2618 cat > $TMPC << EOF
2619 #include <unistd.h>
2620 int main(void) {
2621 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2622 return fdatasync(0);
2623 #else
2624 #abort Not supported
2625 #endif
2626 }
2627 EOF
2628 if compile_prog "" "" ; then
2629     fdatasync=yes
2630 fi
2631
2632 ##########################################
2633 # check if we have madvise
2634
2635 madvise=no
2636 cat > $TMPC << EOF
2637 #include <sys/types.h>
2638 #include <sys/mman.h>
2639 #include <stddef.h>
2640 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2641 EOF
2642 if compile_prog "" "" ; then
2643     madvise=yes
2644 fi
2645
2646 ##########################################
2647 # check if we have posix_madvise
2648
2649 posix_madvise=no
2650 cat > $TMPC << EOF
2651 #include <sys/mman.h>
2652 #include <stddef.h>
2653 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2654 EOF
2655 if compile_prog "" "" ; then
2656     posix_madvise=yes
2657 fi
2658
2659 ##########################################
2660 # check if trace backend exists
2661
2662 sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2663 if test "$?" -ne 0 ; then
2664   echo
2665   echo "Error: invalid trace backend"
2666   echo "Please choose a supported trace backend."
2667   echo
2668   exit 1
2669 fi
2670
2671 ##########################################
2672 # For 'ust' backend, test if ust headers are present
2673 if test "$trace_backend" = "ust"; then
2674   cat > $TMPC << EOF
2675 #include <ust/tracepoint.h>
2676 #include <ust/marker.h>
2677 int main(void) { return 0; }
2678 EOF
2679   if compile_prog "" "" ; then
2680     LIBS="-lust $LIBS"
2681   else
2682     echo
2683     echo "Error: Trace backend 'ust' missing libust header files"
2684     echo
2685     exit 1
2686   fi
2687 fi
2688
2689 ##########################################
2690 # For 'dtrace' backend, test if 'dtrace' command is present
2691 if test "$trace_backend" = "dtrace"; then
2692   if ! has 'dtrace' ; then
2693     echo
2694     echo "Error: dtrace command is not found in PATH $PATH"
2695     echo
2696     exit 1
2697   fi
2698   trace_backend_stap="no"
2699   if has 'stap' ; then
2700     trace_backend_stap="yes"
2701   fi
2702 fi
2703
2704 ##########################################
2705 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2706 # use i686 as default anyway, but for those that don't, an explicit
2707 # specification is necessary
2708 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2709   cat > $TMPC << EOF
2710 int sfaa(unsigned *ptr)
2711 {
2712   return __sync_fetch_and_and(ptr, 0);
2713 }
2714
2715 int main(int argc, char **argv)
2716 {
2717   int val = 42;
2718   sfaa(&val);
2719   return val;
2720 }
2721 EOF
2722   if ! compile_prog "" "" ; then
2723     CFLAGS+="-march=i486"
2724   fi
2725 fi
2726
2727 ##########################################
2728 # check if we have makecontext
2729
2730 ucontext_coroutine=no
2731 if test "$darwin" != "yes"; then
2732   cat > $TMPC << EOF
2733 #include <ucontext.h>
2734 int main(void) { makecontext(0, 0, 0); return 0; }
2735 EOF
2736   if compile_prog "" "" ; then
2737       ucontext_coroutine=yes
2738   fi
2739 fi
2740
2741 ##########################################
2742 # check if we have open_by_handle_at
2743
2744 open_by_hande_at=no
2745 cat > $TMPC << EOF
2746 #include <fcntl.h>
2747 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2748 EOF
2749 if compile_prog "" "" ; then
2750     open_by_handle_at=yes
2751 fi
2752
2753 ########################################
2754 # check if we have linux/magic.h
2755
2756 linux_magic_h=no
2757 cat > $TMPC << EOF
2758 #include <linux/magic.h>
2759 int main(void) {
2760   return 0;
2761 }
2762 EOF
2763 if compile_prog "" "" ; then
2764     linux_magic_h=yes
2765 fi
2766
2767 ##########################################
2768 # End of CC checks
2769 # After here, no more $cc or $ld runs
2770
2771 if test "$debug" = "no" ; then
2772   CFLAGS="-O2 $CFLAGS"
2773 fi
2774
2775 # Consult white-list to determine whether to enable werror
2776 # by default.  Only enable by default for git builds
2777 z_version=`cut -f3 -d. $source_path/VERSION`
2778
2779 if test -z "$werror" ; then
2780     if test "$z_version" = "50" -a \
2781         "$linux" = "yes" ; then
2782         werror="yes"
2783     else
2784         werror="no"
2785     fi
2786 fi
2787
2788 # Disable zero malloc errors for official releases unless explicitly told to
2789 # enable/disable
2790 if test -z "$zero_malloc" ; then
2791     if test "$z_version" = "50" ; then
2792         zero_malloc="no"
2793     else
2794         zero_malloc="yes"
2795     fi
2796 fi
2797
2798 if test "$werror" = "yes" ; then
2799     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2800 fi
2801
2802 if test "$solaris" = "no" ; then
2803     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2804         LDFLAGS="-Wl,--warn-common $LDFLAGS"
2805     fi
2806 fi
2807
2808 # Use ASLR, no-SEH and DEP if available
2809 if test "$mingw32" = "yes" ; then
2810     for flag in --dynamicbase --no-seh --nxcompat; do
2811         if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2812             LDFLAGS="-Wl,$flag $LDFLAGS"
2813         fi
2814     done
2815 fi
2816
2817 confdir=$sysconfdir$confsuffix
2818
2819 tools=
2820 if test "$softmmu" = yes ; then
2821   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2822   if [ "$cap" = "yes" -a "$linux" = "yes" ] ; then
2823       tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
2824   fi
2825   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2826       tools="qemu-nbd\$(EXESUF) $tools"
2827     if [ "$guest_agent" = "yes" ]; then
2828       tools="qemu-ga\$(EXESUF) $tools"
2829     fi
2830     if [ "$check_utests" = "yes" ]; then
2831       checks="check-qint check-qstring check-qdict check-qlist"
2832       checks="check-qfloat check-qjson $checks"
2833     fi
2834     test_progs="$checks test-coroutine test-qmp-output-visitor test-qmp-input-visitor"
2835   fi
2836 fi
2837
2838 # Mac OS X ships with a broken assembler
2839 roms=
2840 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2841         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2842         "$softmmu" = yes ; then
2843   roms="optionrom"
2844 fi
2845 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2846   roms="$roms spapr-rtas"
2847 fi
2848
2849 echo "Install prefix    $prefix"
2850 echo "BIOS directory    `eval echo $datadir`"
2851 echo "binary directory  `eval echo $bindir`"
2852 echo "library directory `eval echo $libdir`"
2853 echo "include directory `eval echo $includedir`"
2854 echo "config directory  `eval echo $sysconfdir`"
2855 if test "$mingw32" = "no" ; then
2856 echo "Manual directory  `eval echo $mandir`"
2857 echo "ELF interp prefix $interp_prefix"
2858 fi
2859 echo "Source path       $source_path"
2860 echo "C compiler        $cc"
2861 echo "Host C compiler   $host_cc"
2862 echo "CFLAGS            $CFLAGS"
2863 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2864 echo "LDFLAGS           $LDFLAGS"
2865 echo "make              $make"
2866 echo "install           $install"
2867 echo "python            $python"
2868 if test "$slirp" = "yes" ; then
2869     echo "smbd              $smbd"
2870 fi
2871 echo "host CPU          $cpu"
2872 echo "host big endian   $bigendian"
2873 echo "target list       $target_list"
2874 echo "tcg debug enabled $debug_tcg"
2875 echo "Mon debug enabled $debug_mon"
2876 echo "gprof enabled     $gprof"
2877 echo "sparse enabled    $sparse"
2878 echo "strip binaries    $strip_opt"
2879 echo "profiler          $profiler"
2880 echo "static build      $static"
2881 echo "-Werror enabled   $werror"
2882 if test "$darwin" = "yes" ; then
2883     echo "Cocoa support     $cocoa"
2884 fi
2885 echo "SDL support       $sdl"
2886 echo "curses support    $curses"
2887 echo "curl support      $curl"
2888 echo "check support     $check_utests"
2889 echo "mingw32 support   $mingw32"
2890 echo "Audio drivers     $audio_drv_list"
2891 echo "Extra audio cards $audio_card_list"
2892 echo "Block whitelist   $block_drv_whitelist"
2893 echo "Mixer emulation   $mixemu"
2894 echo "VNC support       $vnc"
2895 if test "$vnc" = "yes" ; then
2896     echo "VNC TLS support   $vnc_tls"
2897     echo "VNC SASL support  $vnc_sasl"
2898     echo "VNC JPEG support  $vnc_jpeg"
2899     echo "VNC PNG support   $vnc_png"
2900     echo "VNC thread        $vnc_thread"
2901 fi
2902 if test -n "$sparc_cpu"; then
2903     echo "Target Sparc Arch $sparc_cpu"
2904 fi
2905 echo "xen support       $xen"
2906 echo "CPU emulation     $cpu_emulation"
2907 echo "brlapi support    $brlapi"
2908 echo "bluez  support    $bluez"
2909 echo "Documentation     $docs"
2910 [ ! -z "$uname_release" ] && \
2911 echo "uname -r          $uname_release"
2912 echo "NPTL support      $nptl"
2913 echo "GUEST_BASE        $guest_base"
2914 echo "PIE               $pie"
2915 echo "vde support       $vde"
2916 echo "Linux AIO support $linux_aio"
2917 echo "ATTR/XATTR support $attr"
2918 echo "Install blobs     $blobs"
2919 echo "KVM support       $kvm"
2920 echo "TCG interpreter   $tcg_interpreter"
2921 echo "KVM PIT support   $kvm_cap_pit"
2922 echo "KVM device assig. $kvm_cap_device_assignment"
2923 echo "fdt support       $fdt"
2924 echo "preadv support    $preadv"
2925 echo "fdatasync         $fdatasync"
2926 echo "madvise           $madvise"
2927 echo "posix_madvise     $posix_madvise"
2928 echo "uuid support      $uuid"
2929 echo "vhost-net support $vhost_net"
2930 echo "Trace backend     $trace_backend"
2931 echo "Trace output file $trace_file-<pid>"
2932 echo "spice support     $spice"
2933 echo "rbd support       $rbd"
2934 echo "xfsctl support    $xfs"
2935 echo "nss used          $smartcard_nss"
2936 echo "usb net redir     $usb_redir"
2937 echo "OpenGL support    $opengl"
2938 echo "libiscsi support  $libiscsi"
2939 echo "build guest agent $guest_agent"
2940
2941 if test "$sdl_too_old" = "yes"; then
2942 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2943 fi
2944
2945 config_host_mak="config-host.mak"
2946 config_host_ld="config-host.ld"
2947
2948 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2949 printf "# Configured with:" >> $config_host_mak
2950 printf " '%s'" "$0" "$@" >> $config_host_mak
2951 echo >> $config_host_mak
2952
2953 echo all: >> $config_host_mak
2954 echo "prefix=$prefix" >> $config_host_mak
2955 echo "bindir=$bindir" >> $config_host_mak
2956 echo "libdir=$libdir" >> $config_host_mak
2957 echo "includedir=$includedir" >> $config_host_mak
2958 echo "mandir=$mandir" >> $config_host_mak
2959 echo "datadir=$datadir" >> $config_host_mak
2960 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2961 echo "docdir=$docdir" >> $config_host_mak
2962 echo "confdir=$confdir" >> $config_host_mak
2963
2964 echo "ARCH=$ARCH" >> $config_host_mak
2965 if test "$debug_tcg" = "yes" ; then
2966   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2967 fi
2968 if test "$debug_mon" = "yes" ; then
2969   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2970 fi
2971 if test "$debug" = "yes" ; then
2972   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2973 fi
2974 if test "$strip_opt" = "yes" ; then
2975   echo "STRIP=${strip}" >> $config_host_mak
2976 fi
2977 if test "$bigendian" = "yes" ; then
2978   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2979 fi
2980 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2981 if test "$mingw32" = "yes" ; then
2982   echo "CONFIG_WIN32=y" >> $config_host_mak
2983   rc_version=`cat $source_path/VERSION`
2984   version_major=${rc_version%%.*}
2985   rc_version=${rc_version#*.}
2986   version_minor=${rc_version%%.*}
2987   rc_version=${rc_version#*.}
2988   version_subminor=${rc_version%%.*}
2989   version_micro=0
2990   echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2991   echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2992 else
2993   echo "CONFIG_POSIX=y" >> $config_host_mak
2994 fi
2995
2996 if test "$linux" = "yes" ; then
2997   echo "CONFIG_LINUX=y" >> $config_host_mak
2998 fi
2999
3000 if test "$darwin" = "yes" ; then
3001   echo "CONFIG_DARWIN=y" >> $config_host_mak
3002 fi
3003
3004 if test "$aix" = "yes" ; then
3005   echo "CONFIG_AIX=y" >> $config_host_mak
3006 fi
3007
3008 if test "$solaris" = "yes" ; then
3009   echo "CONFIG_SOLARIS=y" >> $config_host_mak
3010   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3011   if test "$needs_libsunmath" = "yes" ; then
3012     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3013   fi
3014 fi
3015 if test "$haiku" = "yes" ; then
3016   echo "CONFIG_HAIKU=y" >> $config_host_mak
3017 fi
3018 if test "$static" = "yes" ; then
3019   echo "CONFIG_STATIC=y" >> $config_host_mak
3020 fi
3021 if test "$profiler" = "yes" ; then
3022   echo "CONFIG_PROFILER=y" >> $config_host_mak
3023 fi
3024 if test "$slirp" = "yes" ; then
3025   echo "CONFIG_SLIRP=y" >> $config_host_mak
3026   echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3027   QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3028 fi
3029 if test "$vde" = "yes" ; then
3030   echo "CONFIG_VDE=y" >> $config_host_mak
3031 fi
3032 for card in $audio_card_list; do
3033     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
3034     echo "$def=y" >> $config_host_mak
3035 done
3036 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3037 for drv in $audio_drv_list; do
3038     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
3039     echo "$def=y" >> $config_host_mak
3040     if test "$drv" = "fmod"; then
3041         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3042     fi
3043 done
3044 if test "$audio_pt_int" = "yes" ; then
3045   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3046 fi
3047 if test "$audio_win_int" = "yes" ; then
3048   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3049 fi
3050 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3051 if test "$mixemu" = "yes" ; then
3052   echo "CONFIG_MIXEMU=y" >> $config_host_mak
3053 fi
3054 if test "$vnc" = "yes" ; then
3055   echo "CONFIG_VNC=y" >> $config_host_mak
3056 fi
3057 if test "$vnc_tls" = "yes" ; then
3058   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3059   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3060 fi
3061 if test "$vnc_sasl" = "yes" ; then
3062   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3063   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3064 fi
3065 if test "$vnc_jpeg" = "yes" ; then
3066   echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3067   echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3068 fi
3069 if test "$vnc_png" = "yes" ; then
3070   echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3071   echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3072 fi
3073 if test "$vnc_thread" = "yes" ; then
3074   echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
3075 fi
3076 if test "$fnmatch" = "yes" ; then
3077   echo "CONFIG_FNMATCH=y" >> $config_host_mak
3078 fi
3079 if test "$uuid" = "yes" ; then
3080   echo "CONFIG_UUID=y" >> $config_host_mak
3081 fi
3082 if test "$xfs" = "yes" ; then
3083   echo "CONFIG_XFS=y" >> $config_host_mak
3084 fi
3085 qemu_version=`head $source_path/VERSION`
3086 echo "VERSION=$qemu_version" >>$config_host_mak
3087 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3088 echo "SRC_PATH=$source_path" >> $config_host_mak
3089 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3090 if [ "$docs" = "yes" ] ; then
3091   echo "BUILD_DOCS=yes" >> $config_host_mak
3092 fi
3093 if test "$sdl" = "yes" ; then
3094   echo "CONFIG_SDL=y" >> $config_host_mak
3095   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3096 fi
3097 if test "$cocoa" = "yes" ; then
3098   echo "CONFIG_COCOA=y" >> $config_host_mak
3099 fi
3100 if test "$curses" = "yes" ; then
3101   echo "CONFIG_CURSES=y" >> $config_host_mak
3102 fi
3103 if test "$atfile" = "yes" ; then
3104   echo "CONFIG_ATFILE=y" >> $config_host_mak
3105 fi
3106 if test "$utimens" = "yes" ; then
3107   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3108 fi
3109 if test "$pipe2" = "yes" ; then
3110   echo "CONFIG_PIPE2=y" >> $config_host_mak
3111 fi
3112 if test "$accept4" = "yes" ; then
3113   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3114 fi
3115 if test "$splice" = "yes" ; then
3116   echo "CONFIG_SPLICE=y" >> $config_host_mak
3117 fi
3118 if test "$eventfd" = "yes" ; then
3119   echo "CONFIG_EVENTFD=y" >> $config_host_mak
3120 fi
3121 if test "$fallocate" = "yes" ; then
3122   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3123 fi
3124 if test "$sync_file_range" = "yes" ; then
3125   echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3126 fi
3127 if test "$fiemap" = "yes" ; then
3128   echo "CONFIG_FIEMAP=y" >> $config_host_mak
3129 fi
3130 if test "$dup3" = "yes" ; then
3131   echo "CONFIG_DUP3=y" >> $config_host_mak
3132 fi
3133 if test "$epoll" = "yes" ; then
3134   echo "CONFIG_EPOLL=y" >> $config_host_mak
3135 fi
3136 if test "$epoll_create1" = "yes" ; then
3137   echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3138 fi
3139 if test "$epoll_pwait" = "yes" ; then
3140   echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3141 fi
3142 if test "$inotify" = "yes" ; then
3143   echo "CONFIG_INOTIFY=y" >> $config_host_mak
3144 fi
3145 if test "$inotify1" = "yes" ; then
3146   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3147 fi
3148 if test "$byteswap_h" = "yes" ; then
3149   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3150 fi
3151 if test "$bswap_h" = "yes" ; then
3152   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3153 fi
3154 if test "$curl" = "yes" ; then
3155   echo "CONFIG_CURL=y" >> $config_host_mak
3156   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3157 fi
3158 if test "$brlapi" = "yes" ; then
3159   echo "CONFIG_BRLAPI=y" >> $config_host_mak
3160 fi
3161 if test "$bluez" = "yes" ; then
3162   echo "CONFIG_BLUEZ=y" >> $config_host_mak
3163   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3164 fi
3165 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3166 if test "$xen" = "yes" ; then
3167   echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3168   echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3169 fi
3170 if test "$linux_aio" = "yes" ; then
3171   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3172 fi
3173 if test "$attr" = "yes" ; then
3174   echo "CONFIG_ATTR=y" >> $config_host_mak
3175 fi
3176 if test "$libattr" = "yes" ; then
3177   echo "CONFIG_LIBATTR=y" >> $config_host_mak
3178 fi
3179 if test "$linux" = "yes" ; then
3180   if test "$attr" = "yes" ; then
3181     echo "CONFIG_VIRTFS=y" >> $config_host_mak
3182   fi
3183 fi
3184 if test "$blobs" = "yes" ; then
3185   echo "INSTALL_BLOBS=yes" >> $config_host_mak
3186 fi
3187 if test "$iovec" = "yes" ; then
3188   echo "CONFIG_IOVEC=y" >> $config_host_mak
3189 fi
3190 if test "$preadv" = "yes" ; then
3191   echo "CONFIG_PREADV=y" >> $config_host_mak
3192 fi
3193 if test "$fdt" = "yes" ; then
3194   echo "CONFIG_FDT=y" >> $config_host_mak
3195 fi
3196 if test "$signalfd" = "yes" ; then
3197   echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3198 fi
3199 if test "$tcg_interpreter" = "yes" ; then
3200   echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3201 fi
3202 if test "$need_offsetof" = "yes" ; then
3203   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
3204 fi
3205 if test "$fdatasync" = "yes" ; then
3206   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3207 fi
3208 if test $cpu_emulation = "yes"; then
3209   echo "CONFIG_CPU_EMULATION=y" >> $config_host_mak
3210 else
3211   echo "CONFIG_NO_CPU_EMULATION=y" >> $config_host_mak
3212 fi
3213 if test "$madvise" = "yes" ; then
3214   echo "CONFIG_MADVISE=y" >> $config_host_mak
3215 fi
3216 if test "$posix_madvise" = "yes" ; then
3217   echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3218 fi
3219
3220 if test "$spice" = "yes" ; then
3221   echo "CONFIG_SPICE=y" >> $config_host_mak
3222 fi
3223
3224 if test "$smartcard" = "yes" ; then
3225   echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3226 fi
3227
3228 if test "$smartcard_nss" = "yes" ; then
3229   echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3230 fi
3231
3232 if test "$usb_redir" = "yes" ; then
3233   echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3234 fi
3235
3236 if test "$opengl" = "yes" ; then
3237   echo "CONFIG_OPENGL=y" >> $config_host_mak
3238 fi
3239
3240 if test "$libiscsi" = "yes" ; then
3241   echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3242 fi
3243
3244 # XXX: suppress that
3245 if [ "$bsd" = "yes" ] ; then
3246   echo "CONFIG_BSD=y" >> $config_host_mak
3247 fi
3248
3249 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3250
3251 if test "$zero_malloc" = "yes" ; then
3252   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3253 fi
3254 if test "$rbd" = "yes" ; then
3255   echo "CONFIG_RBD=y" >> $config_host_mak
3256 fi
3257
3258 if test "$ucontext_coroutine" = "yes" ; then
3259   echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3260 fi
3261
3262 if test "$open_by_handle_at" = "yes" ; then
3263   echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3264 fi
3265
3266 if test "$linux_magic_h" = "yes" ; then
3267   echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3268 fi
3269
3270 # USB host support
3271 case "$usb" in
3272 linux)
3273   echo "HOST_USB=linux" >> $config_host_mak
3274 ;;
3275 bsd)
3276   echo "HOST_USB=bsd" >> $config_host_mak
3277 ;;
3278 *)
3279   echo "HOST_USB=stub" >> $config_host_mak
3280 ;;
3281 esac
3282
3283 # use default implementation for tracing backend-specific routines
3284 trace_default=yes
3285 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3286 if test "$trace_backend" = "nop"; then
3287   echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3288 fi
3289 if test "$trace_backend" = "simple"; then
3290   echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3291   trace_default=no
3292   # Set the appropriate trace file.
3293   trace_file="\"$trace_file-\" FMT_pid"
3294 fi
3295 if test "$trace_backend" = "stderr"; then
3296   echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3297   trace_default=no
3298 fi
3299 if test "$trace_backend" = "ust"; then
3300   echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3301 fi
3302 if test "$trace_backend" = "dtrace"; then
3303   echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3304   if test "$trace_backend_stap" = "yes" ; then
3305     echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3306   fi
3307 fi
3308 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3309 if test "$trace_default" = "yes"; then
3310   echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3311 fi
3312
3313 echo "TOOLS=$tools" >> $config_host_mak
3314 echo "CHECKS=$test_progs" >> $config_host_mak
3315 echo "ROMS=$roms" >> $config_host_mak
3316 echo "MAKE=$make" >> $config_host_mak
3317 echo "INSTALL=$install" >> $config_host_mak
3318 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3319 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3320 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3321 echo "PYTHON=$python" >> $config_host_mak
3322 echo "CC=$cc" >> $config_host_mak
3323 echo "CC_I386=$cc_i386" >> $config_host_mak
3324 echo "HOST_CC=$host_cc" >> $config_host_mak
3325 echo "AR=$ar" >> $config_host_mak
3326 echo "OBJCOPY=$objcopy" >> $config_host_mak
3327 echo "LD=$ld" >> $config_host_mak
3328 echo "WINDRES=$windres" >> $config_host_mak
3329 echo "LIBTOOL=$libtool" >> $config_host_mak
3330 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3331 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3332 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3333 if test "$sparse" = "yes" ; then
3334   echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
3335   echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
3336   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3337 fi
3338 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3339 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3340 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3341 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3342 echo "LIBS+=$LIBS" >> $config_host_mak
3343 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3344 echo "EXESUF=$EXESUF" >> $config_host_mak
3345 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3346
3347 # generate list of library paths for linker script
3348
3349 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3350
3351 if test -f ${config_host_ld}~ ; then
3352   if cmp -s $config_host_ld ${config_host_ld}~ ; then
3353     mv ${config_host_ld}~ $config_host_ld
3354   else
3355     rm ${config_host_ld}~
3356   fi
3357 fi
3358
3359 for d in libdis libdis-user; do
3360     mkdir -p $d
3361     symlink $source_path/Makefile.dis $d/Makefile
3362     echo > $d/config.mak
3363 done
3364
3365 # use included Linux headers
3366 if test "$linux" = "yes" ; then
3367   mkdir -p linux-headers
3368   case "$cpu" in
3369   i386|x86_64)
3370     symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3371     ;;
3372   ppcemb|ppc|ppc64)
3373     symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3374     ;;
3375   s390x)
3376     symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3377     ;;
3378   esac
3379 fi
3380
3381 for target in $target_list; do
3382 target_dir="$target"
3383 config_target_mak=$target_dir/config-target.mak
3384 target_arch2=`echo $target | cut -d '-' -f 1`
3385 target_bigendian="no"
3386
3387 case "$target_arch2" in
3388   armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3389   target_bigendian=yes
3390   ;;
3391 esac
3392 target_softmmu="no"
3393 target_user_only="no"
3394 target_linux_user="no"
3395 target_darwin_user="no"
3396 target_bsd_user="no"
3397 case "$target" in
3398   ${target_arch2}-softmmu)
3399     target_softmmu="yes"
3400     ;;
3401   ${target_arch2}-linux-user)
3402     if test "$linux" != "yes" ; then
3403       echo "ERROR: Target '$target' is only available on a Linux host"
3404       exit 1
3405     fi
3406     target_user_only="yes"
3407     target_linux_user="yes"
3408     ;;
3409   ${target_arch2}-darwin-user)
3410     if test "$darwin" != "yes" ; then
3411       echo "ERROR: Target '$target' is only available on a Darwin host"
3412       exit 1
3413     fi
3414     target_user_only="yes"
3415     target_darwin_user="yes"
3416     ;;
3417   ${target_arch2}-bsd-user)
3418     if test "$bsd" != "yes" ; then
3419       echo "ERROR: Target '$target' is only available on a BSD host"
3420       exit 1
3421     fi
3422     target_user_only="yes"
3423     target_bsd_user="yes"
3424     ;;
3425   *)
3426     echo "ERROR: Target '$target' not recognised"
3427     exit 1
3428     ;;
3429 esac
3430
3431 mkdir -p $target_dir
3432 mkdir -p $target_dir/fpu
3433 mkdir -p $target_dir/tcg
3434 mkdir -p $target_dir/ide
3435 mkdir -p $target_dir/9pfs
3436 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3437   mkdir -p $target_dir/nwfpe
3438 fi
3439 symlink $source_path/Makefile.target $target_dir/Makefile
3440
3441
3442 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3443
3444 bflt="no"
3445 target_nptl="no"
3446 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3447 gdb_xml_files=""
3448 target_short_alignment=2
3449 target_int_alignment=4
3450 target_long_alignment=4
3451 target_llong_alignment=8
3452 target_libs_softmmu=
3453
3454 TARGET_ARCH="$target_arch2"
3455 TARGET_BASE_ARCH=""
3456 TARGET_ABI_DIR=""
3457
3458 case "$target_arch2" in
3459   i386)
3460     target_phys_bits=64
3461   ;;
3462   x86_64)
3463     TARGET_BASE_ARCH=i386
3464     target_phys_bits=64
3465     target_long_alignment=8
3466   ;;
3467   alpha)
3468     target_phys_bits=64
3469     target_long_alignment=8
3470     target_nptl="yes"
3471   ;;
3472   arm|armeb)
3473     TARGET_ARCH=arm
3474     bflt="yes"
3475     target_nptl="yes"
3476     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3477     target_phys_bits=32
3478     target_llong_alignment=4
3479   ;;
3480   cris)
3481     target_nptl="yes"
3482     target_phys_bits=32
3483   ;;
3484   lm32)
3485     target_phys_bits=32
3486     target_libs_softmmu="$opengl_libs"
3487   ;;
3488   m68k)
3489     bflt="yes"
3490     gdb_xml_files="cf-core.xml cf-fp.xml"
3491     target_phys_bits=32
3492     target_int_alignment=2
3493     target_long_alignment=2
3494     target_llong_alignment=2
3495   ;;
3496   microblaze|microblazeel)
3497     TARGET_ARCH=microblaze
3498     bflt="yes"
3499     target_nptl="yes"
3500     target_phys_bits=32
3501     target_libs_softmmu="$fdt_libs"
3502   ;;
3503   mips|mipsel)
3504     TARGET_ARCH=mips
3505     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3506     target_nptl="yes"
3507     target_phys_bits=64
3508   ;;
3509   mipsn32|mipsn32el)
3510     TARGET_ARCH=mipsn32
3511     TARGET_BASE_ARCH=mips
3512     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3513     target_phys_bits=64
3514   ;;
3515   mips64|mips64el)
3516     TARGET_ARCH=mips64
3517     TARGET_BASE_ARCH=mips
3518     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3519     target_phys_bits=64
3520     target_long_alignment=8
3521   ;;
3522   ppc)
3523     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3524     target_phys_bits=64
3525     target_nptl="yes"
3526     target_libs_softmmu="$fdt_libs"
3527   ;;
3528   ppcemb)
3529     TARGET_BASE_ARCH=ppc
3530     TARGET_ABI_DIR=ppc
3531     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3532     target_phys_bits=64
3533     target_nptl="yes"
3534     target_libs_softmmu="$fdt_libs"
3535   ;;
3536   ppc64)
3537     TARGET_BASE_ARCH=ppc
3538     TARGET_ABI_DIR=ppc
3539     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3540     target_phys_bits=64
3541     target_long_alignment=8
3542     target_libs_softmmu="$fdt_libs"
3543   ;;
3544   ppc64abi32)
3545     TARGET_ARCH=ppc64
3546     TARGET_BASE_ARCH=ppc
3547     TARGET_ABI_DIR=ppc
3548     echo "TARGET_ABI32=y" >> $config_target_mak
3549     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3550     target_phys_bits=64
3551     target_libs_softmmu="$fdt_libs"
3552   ;;
3553   sh4|sh4eb)
3554     TARGET_ARCH=sh4
3555     bflt="yes"
3556     target_nptl="yes"
3557     target_phys_bits=32
3558   ;;
3559   sparc)
3560     target_phys_bits=64
3561   ;;
3562   sparc64)
3563     TARGET_BASE_ARCH=sparc
3564     target_phys_bits=64
3565     target_long_alignment=8
3566   ;;
3567   sparc32plus)
3568     TARGET_ARCH=sparc64
3569     TARGET_BASE_ARCH=sparc
3570     TARGET_ABI_DIR=sparc
3571     echo "TARGET_ABI32=y" >> $config_target_mak
3572     target_phys_bits=64
3573   ;;
3574   s390x)
3575     target_nptl="yes"
3576     target_phys_bits=64
3577     target_long_alignment=8
3578   ;;
3579   unicore32)
3580     target_phys_bits=32
3581   ;;
3582   xtensa|xtensaeb)
3583     TARGET_ARCH=xtensa
3584     target_phys_bits=32
3585   ;;
3586   *)
3587     echo "Unsupported target CPU"
3588     exit 1
3589   ;;
3590 esac
3591 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3592 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3593 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3594 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3595 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3596 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3597 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3598 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3599 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3600 if [ "$TARGET_BASE_ARCH" = "" ]; then
3601   TARGET_BASE_ARCH=$TARGET_ARCH
3602 fi
3603 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3604 if [ "$TARGET_ABI_DIR" = "" ]; then
3605   TARGET_ABI_DIR=$TARGET_ARCH
3606 fi
3607 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3608 case "$target_arch2" in
3609   i386|x86_64)
3610     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3611       target_phys_bits=64
3612       echo "CONFIG_XEN=y" >> $config_target_mak
3613     else
3614       echo "CONFIG_NO_XEN=y" >> $config_target_mak
3615     fi
3616     ;;
3617   *)
3618     echo "CONFIG_NO_XEN=y" >> $config_target_mak
3619 esac
3620 case "$target_arch2" in
3621   i386|x86_64|ppcemb|ppc|ppc64|s390x)
3622     # Make sure the target and host cpus are compatible
3623     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3624       \( "$target_arch2" = "$cpu" -o \
3625       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3626       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
3627       \( "$target_arch2" = "ppc"    -a "$cpu" = "ppc64" \) -o \
3628       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3629       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
3630       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
3631       echo "CONFIG_KVM=y" >> $config_target_mak
3632       echo "CONFIG_KVM_OPTIONS=y" >> $config_host_mak
3633       if test "$vhost_net" = "yes" ; then
3634         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3635       fi
3636       if test $kvm_cap_pit = "yes" ; then
3637         echo "CONFIG_KVM_PIT=y" >> $config_target_mak
3638       fi
3639       if test $kvm_cap_device_assignment = "yes" ; then
3640         echo "CONFIG_KVM_DEVICE_ASSIGNMENT=y" >> $config_target_mak
3641       fi
3642     fi
3643 esac
3644 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3645   echo "CONFIG_PSERIES=y" >> $config_target_mak
3646 fi
3647 if test "$target_bigendian" = "yes" ; then
3648   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3649 fi
3650 if test "$target_softmmu" = "yes" ; then
3651   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3652   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3653   echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3654   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3655   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3656 fi
3657 if test "$target_user_only" = "yes" ; then
3658   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3659   echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3660 fi
3661 if test "$target_linux_user" = "yes" ; then
3662   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3663 fi
3664 if test "$target_darwin_user" = "yes" ; then
3665   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3666 fi
3667 if test "$smartcard_nss" = "yes" ; then
3668   echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3669   echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3670   echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3671 fi
3672 list=""
3673 if test ! -z "$gdb_xml_files" ; then
3674   for x in $gdb_xml_files; do
3675     list="$list $source_path/gdb-xml/$x"
3676   done
3677   echo "TARGET_XML_FILES=$list" >> $config_target_mak
3678 fi
3679
3680 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3681   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3682 fi
3683 if test "$target_user_only" = "yes" \
3684         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3685   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3686 fi
3687 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3688   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3689 fi
3690 if test "$target_bsd_user" = "yes" ; then
3691   echo "CONFIG_BSD_USER=y" >> $config_target_mak
3692 fi
3693
3694 # generate QEMU_CFLAGS/LDFLAGS for targets
3695
3696 cflags=""
3697 includes=""
3698 ldflags=""
3699
3700 if test "$tcg_interpreter" = "yes"; then
3701   includes="-I\$(SRC_PATH)/tcg/tci $includes"
3702 elif test "$ARCH" = "sparc64" ; then
3703   includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3704 elif test "$ARCH" = "s390x" ; then
3705   includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3706 elif test "$ARCH" = "x86_64" ; then
3707   includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3708 else
3709   includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3710 fi
3711 includes="-I\$(SRC_PATH)/tcg $includes"
3712
3713 if test "$linux" = "yes" ; then
3714   includes="-I\$(SRC_PATH)/linux-headers $includes"
3715 fi
3716
3717 if test "$target_user_only" = "yes" ; then
3718     libdis_config_mak=libdis-user/config.mak
3719 else
3720     libdis_config_mak=libdis/config.mak
3721 fi
3722
3723 for i in $ARCH $TARGET_BASE_ARCH ; do
3724   case "$i" in
3725   alpha)
3726     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
3727     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
3728   ;;
3729   arm)
3730     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
3731     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
3732   ;;
3733   cris)
3734     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
3735     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
3736   ;;
3737   hppa)
3738     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
3739     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
3740   ;;
3741   i386|x86_64)
3742     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
3743     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
3744   ;;
3745   ia64*)
3746     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
3747     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
3748   ;;
3749   m68k)
3750     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
3751     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
3752   ;;
3753   microblaze*)
3754     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
3755     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
3756   ;;
3757   mips*)
3758     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
3759     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
3760   ;;
3761   ppc*)
3762     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
3763     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
3764   ;;
3765   s390*)
3766     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
3767     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
3768   ;;
3769   sh4)
3770     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
3771     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
3772   ;;
3773   sparc*)
3774     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
3775     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
3776   ;;
3777   xtensa*)
3778     echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
3779     echo "CONFIG_XTENSA_DIS=y"  >> $libdis_config_mak
3780   ;;
3781   esac
3782 done
3783 if test "$tcg_interpreter" = "yes" ; then
3784   echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
3785   echo "CONFIG_TCI_DIS=y"  >> $libdis_config_mak
3786 fi
3787
3788 case "$ARCH" in
3789 alpha)
3790   # Ensure there's only a single GP
3791   cflags="-msmall-data $cflags"
3792 ;;
3793 esac
3794
3795 if test "$target_softmmu" = "yes" ; then
3796   case "$TARGET_BASE_ARCH" in
3797   arm)
3798     cflags="-DHAS_AUDIO $cflags"
3799   ;;
3800   lm32)
3801     cflags="-DHAS_AUDIO $cflags"
3802   ;;
3803   i386|mips|ppc)
3804     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3805   ;;
3806   esac
3807 fi
3808
3809 if test "$target_softmmu" = "yes" -a \( \
3810         "$TARGET_ARCH" = "microblaze" -o \
3811         "$TARGET_ARCH" = "cris" \) ; then
3812   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3813 fi
3814
3815 if test "$gprof" = "yes" ; then
3816   echo "TARGET_GPROF=yes" >> $config_target_mak
3817   if test "$target_linux_user" = "yes" ; then
3818     cflags="-p $cflags"
3819     ldflags="-p $ldflags"
3820   fi
3821   if test "$target_softmmu" = "yes" ; then
3822     ldflags="-p $ldflags"
3823     echo "GPROF_CFLAGS=-p" >> $config_target_mak
3824   fi
3825 fi
3826
3827 if test "$ARCH" = "tci"; then
3828   linker_script=""
3829 else
3830   linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3831 fi
3832
3833 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3834   case "$ARCH" in
3835   sparc)
3836     # -static is used to avoid g1/g3 usage by the dynamic linker
3837     ldflags="$linker_script -static $ldflags"
3838     ;;
3839   alpha | s390x)
3840     # The default placement of the application is fine.
3841     ;;
3842   *)
3843     ldflags="$linker_script $ldflags"
3844     ;;
3845   esac
3846 fi
3847
3848 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3849 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3850 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3851
3852 done # for target in $targets
3853
3854 # build tree in object directory in case the source is not in the current directory
3855 DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
3856 DIRS="$DIRS pc-bios/spapr-rtas"
3857 DIRS="$DIRS roms/seabios roms/vgabios"
3858 DIRS="$DIRS fsdev ui"
3859 DIRS="$DIRS qapi qapi-generated"
3860 DIRS="$DIRS qga trace"
3861 FILES="Makefile tests/Makefile qdict-test-data.txt"
3862 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3863 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3864 FILES="$FILES pc-bios/spapr-rtas/Makefile"
3865 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3866 for bios_file in \
3867     $source_path/pc-bios/*.bin \
3868     $source_path/pc-bios/*.rom \
3869     $source_path/pc-bios/*.dtb \
3870     $source_path/pc-bios/openbios-* \
3871     $source_path/pc-bios/palcode-*
3872 do
3873     FILES="$FILES pc-bios/`basename $bios_file`"
3874 done
3875 mkdir -p $DIRS
3876 for f in $FILES ; do
3877     if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3878         symlink "$source_path/$f" "$f"
3879     fi
3880 done
3881
3882 # temporary config to build submodules
3883 for rom in seabios vgabios ; do
3884     config_mak=roms/$rom/config.mak
3885     echo "# Automatically generated by configure - do not modify" > $config_mak
3886     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3887     echo "CC=$cc" >> $config_mak
3888     echo "BCC=bcc" >> $config_mak
3889     echo "CPP=${cross_prefix}cpp" >> $config_mak
3890     echo "OBJCOPY=objcopy" >> $config_mak
3891     echo "IASL=iasl" >> $config_mak
3892     echo "LD=$ld" >> $config_mak
3893 done
3894
3895 for hwlib in 32 64; do
3896   d=libhw$hwlib
3897   mkdir -p $d
3898   mkdir -p $d/ide
3899   symlink $source_path/Makefile.hw $d/Makefile
3900   mkdir -p $d/9pfs
3901   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3902 done
3903
3904 if [ "$source_path" != `pwd` ]; then
3905     # out of tree build
3906     mkdir -p libcacard
3907     rm -f libcacard/Makefile
3908     symlink "$source_path/libcacard/Makefile" libcacard/Makefile
3909 fi
3910
3911 d=libuser
3912 mkdir -p $d
3913 mkdir -p $d/trace
3914 symlink $source_path/Makefile.user $d/Makefile
3915
3916 if test "$docs" = "yes" ; then
3917   mkdir -p QMP
3918 fi