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