configure

   1 #!/bin/sh
   2 #
   3 # qemu configure script (c) 2003 Fabrice Bellard
   4 #
   5 # set temporary file name
   6 if test ! -z "$TMPDIR" ; then
   7     TMPDIR1="${TMPDIR}"
   8 elif test ! -z "$TEMPDIR" ; then
   9     TMPDIR1="${TEMPDIR}"
  10 else
  11     TMPDIR1="/tmp"
  12 fi
  13
  14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
  15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
  16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
  17
  18 trap "rm -f $TMPC $TMPO $TMPE ; exit" EXIT INT QUIT TERM
  19
  20 compile_object() {
  21   $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
  22 }
  23
  24 compile_prog() {
  25   local_cflags="$1"
  26   local_ldflags="$2"
  27   $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
  28 }
  29
  30 # check whether a command is available to this shell (may be either an
  31 # executable or a builtin)
  32 has() {
  33     type "$1" >/dev/null 2>&1
  34 }
  35
  36 # search for an executable in PATH
  37 path_of() {
  38     local_command="$1"
  39     local_ifs="$IFS"
  40     local_dir=""
  41
  42     # pathname has a dir component?
  43     if [ "${local_command#*/}" != "$local_command" ]; then
  44         if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
  45             echo "$local_command"
  46             return 0
  47         fi
  48     fi
  49     if [ -z "$local_command" ]; then
  50         return 1
  51     fi
  52
  53     IFS=:
  54     for local_dir in $PATH; do
  55         if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
  56             echo "$local_dir/$local_command"
  57             IFS="${local_ifs:-$(printf ' \t\n')}"
  58             return 0
  59         fi
  60     done
  61     # not found
  62     IFS="${local_ifs:-$(printf ' \t\n')}"
  63     return 1
  64 }
  65
  66 # default parameters
  67 cpu=""
  68 interp_prefix="/usr/gnemul/qemu-%M"
  69 static="no"
  70 sparc_cpu=""
  71 cross_prefix=""
  72 cc="gcc"
  73 audio_drv_list=""
  74 audio_card_list="ac97 es1370 sb16"
  75 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
  76 block_drv_whitelist=""
  77 host_cc="gcc"
  78 ar="ar"
  79 make="make"
  80 install="install"
  81 objcopy="objcopy"
  82 ld="ld"
  83 helper_cflags=""
  84 libs_softmmu=""
  85 libs_tools=""
  86 audio_pt_int=""
  87 audio_win_int=""
  88
  89 # parse CC options first
  90 for opt do
  91   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
  92   case "$opt" in
  93   --cross-prefix=*) cross_prefix="$optarg"
  94   ;;
  95   --cc=*) cc="$optarg"
  96   ;;
  97   --cpu=*) cpu="$optarg"
  98   ;;
  99   --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
 100   ;;
 101   --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
 102   ;;
 103   --sparc_cpu=*)
 104     sparc_cpu="$optarg"
 105     case $sparc_cpu in
 106     v7|v8|v8plus|v8plusa)
 107       cpu="sparc"
 108     ;;
 109     v9)
 110       cpu="sparc64"
 111     ;;
 112     *)
 113       echo "undefined SPARC architecture. Exiting";
 114       exit 1
 115     ;;
 116     esac
 117   ;;
 118   esac
 119 done
 120 # OS specific
 121 # Using uname is really, really broken.  Once we have the right set of checks
 122 # we can eliminate it's usage altogether
 123
 124 cc="${cross_prefix}${cc}"
 125 ar="${cross_prefix}${ar}"
 126 objcopy="${cross_prefix}${objcopy}"
 127 ld="${cross_prefix}${ld}"
 128
 129 # default flags for all hosts
 130 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
 131 CFLAGS="-g $CFLAGS"
 132 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
 133 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 134 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
 135 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
 136 QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
 137 LDFLAGS="-g $LDFLAGS"
 138
 139 gcc_flags="-Wold-style-declaration -Wold-style-definition -fstack-protector-all"
 140 cat > $TMPC << EOF
 141 int main(void) { return 0; }
 142 EOF
 143 for flag in $gcc_flags; do
 144     if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
 145         QEMU_CFLAGS="$flag $QEMU_CFLAGS"
 146     fi
 147 done
 148
 149 # check that the C compiler works.
 150 cat > $TMPC <<EOF
 151 int main(void) {}
 152 EOF
 153
 154 if compile_object ; then
 155   : C compiler works ok
 156 else
 157     echo "ERROR: \"$cc\" either does not exist or does not work"
 158     exit 1
 159 fi
 160
 161 check_define() {
 162 cat > $TMPC <<EOF
 163 #if !defined($1)
 164 #error Not defined
 165 #endif
 166 int main(void) { return 0; }
 167 EOF
 168   compile_object
 169 }
 170
 171 if test ! -z "$cpu" ; then
 172   # command line argument
 173   :
 174 elif check_define __i386__ ; then
 175   cpu="i386"
 176 elif check_define __x86_64__ ; then
 177   cpu="x86_64"
 178 elif check_define __sparc__ ; then
 179   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
 180   # They must be specified using --sparc_cpu
 181   if check_define __arch64__ ; then
 182     cpu="sparc64"
 183   else
 184     cpu="sparc"
 185   fi
 186 elif check_define _ARCH_PPC ; then
 187   if check_define _ARCH_PPC64 ; then
 188     cpu="ppc64"
 189   else
 190     cpu="ppc"
 191   fi
 192 elif check_define __mips__ ; then
 193   cpu="mips"
 194 elif check_define __ia64__ ; then
 195   cpu="ia64"
 196 elif check_define __s390__ ; then
 197   if check_define __s390x__ ; then
 198     cpu="s390x"
 199   else
 200     cpu="s390"
 201   fi
 202 else
 203   cpu=`uname -m`
 204 fi
 205
 206 target_list=""
 207 case "$cpu" in
 208   alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
 209     cpu="$cpu"
 210   ;;
 211   i386|i486|i586|i686|i86pc|BePC)
 212     cpu="i386"
 213   ;;
 214   x86_64|amd64)
 215     cpu="x86_64"
 216   ;;
 217   armv*b)
 218     cpu="armv4b"
 219   ;;
 220   armv*l)
 221     cpu="armv4l"
 222   ;;
 223   parisc|parisc64)
 224     cpu="hppa"
 225   ;;
 226   mips*)
 227     cpu="mips"
 228   ;;
 229   s390)
 230     cpu="s390"
 231   ;;
 232   s390x)
 233     cpu="s390x"
 234   ;;
 235   sparc|sun4[cdmuv])
 236     cpu="sparc"
 237   ;;
 238   *)
 239     echo "Unsupported CPU = $cpu"
 240     exit 1
 241   ;;
 242 esac
 243
 244 # Default value for a variable defining feature "foo".
 245 #  * foo="no"  feature will only be used if --enable-foo arg is given
 246 #  * foo=""    feature will be searched for, and if found, will be used
 247 #              unless --disable-foo is given
 248 #  * foo="yes" this value will only be set by --enable-foo flag.
 249 #              feature will searched for,
 250 #              if not found, configure exits with error
 251 #
 252 # Always add --enable-foo and --disable-foo command line args.
 253 # Distributions want to ensure that several features are compiled in, and it
 254 # is impossible without a --enable-foo that exits if a feature is not found.
 255
 256 bluez=""
 257 brlapi=""
 258 curl=""
 259 curses=""
 260 docs=""
 261 fdt=""
 262 kvm=""
 263 kvm_para=""
 264 nptl=""
 265 sdl=""
 266 sparse="no"
 267 uuid=""
 268 vde=""
 269 vnc_tls=""
 270 vnc_sasl=""
 271 xen=""
 272 linux_aio=""
 273 vhost_net=""
 274
 275 gprof="no"
 276 debug_tcg="no"
 277 debug_mon="no"
 278 debug="no"
 279 strip_opt="yes"
 280 bigendian="no"
 281 mingw32="no"
 282 EXESUF=""
 283 prefix="/usr/local"
 284 mandir="\${prefix}/share/man"
 285 datadir="\${prefix}/share/qemu"
 286 docdir="\${prefix}/share/doc/qemu"
 287 bindir="\${prefix}/bin"
 288 sysconfdir="\${prefix}/etc"
 289 confsuffix="/qemu"
 290 slirp="yes"
 291 fmod_lib=""
 292 fmod_inc=""
 293 oss_lib=""
 294 bsd="no"
 295 linux="no"
 296 solaris="no"
 297 profiler="no"
 298 cocoa="no"
 299 softmmu="yes"
 300 linux_user="no"
 301 darwin_user="no"
 302 bsd_user="no"
 303 guest_base=""
 304 uname_release=""
 305 io_thread="no"
 306 mixemu="no"
 307 kerneldir=""
 308 aix="no"
 309 blobs="yes"
 310 pkgversion=""
 311 check_utests="no"
 312 user_pie="no"
 313 zero_malloc=""
 314
 315 # OS specific
 316 if check_define __linux__ ; then
 317   targetos="Linux"
 318 elif check_define _WIN32 ; then
 319   targetos='MINGW32'
 320 elif check_define __OpenBSD__ ; then
 321   targetos='OpenBSD'
 322 elif check_define __sun__ ; then
 323   targetos='SunOS'
 324 else
 325   targetos=`uname -s`
 326 fi
 327
 328 case $targetos in
 329 CYGWIN*)
 330   mingw32="yes"
 331   QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
 332   audio_possible_drivers="winwave sdl"
 333   audio_drv_list="winwave"
 334 ;;
 335 MINGW32*)
 336   mingw32="yes"
 337   audio_possible_drivers="winwave dsound sdl fmod"
 338   audio_drv_list="winwave"
 339 ;;
 340 GNU/kFreeBSD)
 341   bsd="yes"
 342   audio_drv_list="oss"
 343   audio_possible_drivers="oss sdl esd pa"
 344 ;;
 345 FreeBSD)
 346   bsd="yes"
 347   make="gmake"
 348   audio_drv_list="oss"
 349   audio_possible_drivers="oss sdl esd pa"
 350   # needed for kinfo_getvmmap(3) in libutil.h
 351   LIBS="-lutil $LIBS"
 352 ;;
 353 DragonFly)
 354   bsd="yes"
 355   make="gmake"
 356   audio_drv_list="oss"
 357   audio_possible_drivers="oss sdl esd pa"
 358 ;;
 359 NetBSD)
 360   bsd="yes"
 361   make="gmake"
 362   audio_drv_list="oss"
 363   audio_possible_drivers="oss sdl esd"
 364   oss_lib="-lossaudio"
 365 ;;
 366 OpenBSD)
 367   bsd="yes"
 368   make="gmake"
 369   audio_drv_list="oss"
 370   audio_possible_drivers="oss sdl esd"
 371   oss_lib="-lossaudio"
 372 ;;
 373 Darwin)
 374   bsd="yes"
 375   darwin="yes"
 376   # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
 377   # run 64-bit userspace code
 378   if [ "$cpu" = "i386" ] ; then
 379     is_x86_64=`sysctl -n hw.optional.x86_64`
 380     [ "$is_x86_64" = "1" ] && cpu=x86_64
 381   fi
 382   if [ "$cpu" = "x86_64" ] ; then
 383     QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
 384     LDFLAGS="-arch x86_64 $LDFLAGS"
 385   else
 386     QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
 387   fi
 388   darwin_user="yes"
 389   cocoa="yes"
 390   audio_drv_list="coreaudio"
 391   audio_possible_drivers="coreaudio sdl fmod"
 392   LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
 393   libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
 394 ;;
 395 SunOS)
 396   solaris="yes"
 397   make="gmake"
 398   install="ginstall"
 399   ld="gld"
 400   needs_libsunmath="no"
 401   solarisrev=`uname -r | cut -f2 -d.`
 402   # have to select again, because `uname -m` returns i86pc
 403   # even on an x86_64 box.
 404   solariscpu=`isainfo -k`
 405   if test "${solariscpu}" = "amd64" ; then
 406     cpu="x86_64"
 407   fi
 408   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 409     if test "$solarisrev" -le 9 ; then
 410       if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 411         needs_libsunmath="yes"
 412         QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
 413         LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
 414         LIBS="-lsunmath $LIBS"
 415       else
 416         echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 417         echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 418         echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 419         echo "Studio 11 can be downloaded from www.sun.com."
 420         exit 1
 421       fi
 422     fi
 423   fi
 424   if test -f /usr/include/sys/soundcard.h ; then
 425     audio_drv_list="oss"
 426   fi
 427   audio_possible_drivers="oss sdl"
 428 # needed for CMSG_ macros in sys/socket.h
 429   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 430 # needed for TIOCWIN* defines in termios.h
 431   QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
 432   QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
 433   LIBS="-lsocket -lnsl -lresolv $LIBS"
 434 ;;
 435 AIX)
 436   aix="yes"
 437   make="gmake"
 438 ;;
 439 *)
 440   audio_drv_list="oss"
 441   audio_possible_drivers="oss alsa sdl esd pa"
 442   linux="yes"
 443   linux_user="yes"
 444   usb="linux"
 445   if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 446     audio_possible_drivers="$audio_possible_drivers fmod"
 447   fi
 448 ;;
 449 esac
 450
 451 if [ "$bsd" = "yes" ] ; then
 452   if [ "$darwin" != "yes" ] ; then
 453     usb="bsd"
 454   fi
 455   bsd_user="yes"
 456 fi
 457
 458 if test "$mingw32" = "yes" ; then
 459   EXESUF=".exe"
 460   QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
 461   # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
 462   QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
 463   LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
 464   prefix="c:/Program Files/Qemu"
 465   mandir="\${prefix}"
 466   datadir="\${prefix}"
 467   docdir="\${prefix}"
 468   bindir="\${prefix}"
 469   sysconfdir="\${prefix}"
 470   confsuffix=""
 471 fi
 472
 473 # find source path
 474 source_path=`dirname "$0"`
 475 source_path_used="no"
 476 workdir=`pwd`
 477 if [ -z "$source_path" ]; then
 478     source_path=$workdir
 479 else
 480     source_path=`cd "$source_path"; pwd`
 481 fi
 482 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 483
 484 werror=""
 485
 486 for opt do
 487   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 488   case "$opt" in
 489   --help|-h) show_help=yes
 490   ;;
 491   --prefix=*) prefix="$optarg"
 492   ;;
 493   --interp-prefix=*) interp_prefix="$optarg"
 494   ;;
 495   --source-path=*) source_path="$optarg"
 496   source_path_used="yes"
 497   ;;
 498   --cross-prefix=*)
 499   ;;
 500   --cc=*)
 501   ;;
 502   --host-cc=*) host_cc="$optarg"
 503   ;;
 504   --make=*) make="$optarg"
 505   ;;
 506   --install=*) install="$optarg"
 507   ;;
 508   --extra-cflags=*)
 509   ;;
 510   --extra-ldflags=*)
 511   ;;
 512   --cpu=*)
 513   ;;
 514   --target-list=*) target_list="$optarg"
 515   ;;
 516   --enable-gprof) gprof="yes"
 517   ;;
 518   --static)
 519     static="yes"
 520     LDFLAGS="-static $LDFLAGS"
 521   ;;
 522   --mandir=*) mandir="$optarg"
 523   ;;
 524   --bindir=*) bindir="$optarg"
 525   ;;
 526   --datadir=*) datadir="$optarg"
 527   ;;
 528   --docdir=*) docdir="$optarg"
 529   ;;
 530   --sysconfdir=*) sysconfdir="$optarg"
 531   ;;
 532   --disable-sdl) sdl="no"
 533   ;;
 534   --enable-sdl) sdl="yes"
 535   ;;
 536   --fmod-lib=*) fmod_lib="$optarg"
 537   ;;
 538   --fmod-inc=*) fmod_inc="$optarg"
 539   ;;
 540   --oss-lib=*) oss_lib="$optarg"
 541   ;;
 542   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 543   ;;
 544   --audio-drv-list=*) audio_drv_list="$optarg"
 545   ;;
 546   --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
 547   ;;
 548   --enable-debug-tcg) debug_tcg="yes"
 549   ;;
 550   --disable-debug-tcg) debug_tcg="no"
 551   ;;
 552   --enable-debug-mon) debug_mon="yes"
 553   ;;
 554   --disable-debug-mon) debug_mon="no"
 555   ;;
 556   --enable-debug)
 557       # Enable debugging options that aren't excessively noisy
 558       debug_tcg="yes"
 559       debug_mon="yes"
 560       debug="yes"
 561       strip_opt="no"
 562   ;;
 563   --enable-sparse) sparse="yes"
 564   ;;
 565   --disable-sparse) sparse="no"
 566   ;;
 567   --disable-strip) strip_opt="no"
 568   ;;
 569   --disable-vnc-tls) vnc_tls="no"
 570   ;;
 571   --enable-vnc-tls) vnc_tls="yes"
 572   ;;
 573   --disable-vnc-sasl) vnc_sasl="no"
 574   ;;
 575   --enable-vnc-sasl) vnc_sasl="yes"
 576   ;;
 577   --disable-slirp) slirp="no"
 578   ;;
 579   --disable-uuid) uuid="no"
 580   ;;
 581   --enable-uuid) uuid="yes"
 582   ;;
 583   --disable-vde) vde="no"
 584   ;;
 585   --enable-vde) vde="yes"
 586   ;;
 587   --disable-xen) xen="no"
 588   ;;
 589   --enable-xen) xen="yes"
 590   ;;
 591   --disable-brlapi) brlapi="no"
 592   ;;
 593   --enable-brlapi) brlapi="yes"
 594   ;;
 595   --disable-bluez) bluez="no"
 596   ;;
 597   --enable-bluez) bluez="yes"
 598   ;;
 599   --disable-kvm) kvm="no"
 600   ;;
 601   --enable-kvm) kvm="yes"
 602   ;;
 603   --enable-profiler) profiler="yes"
 604   ;;
 605   --enable-cocoa)
 606       cocoa="yes" ;
 607       sdl="no" ;
 608       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 609   ;;
 610   --disable-system) softmmu="no"
 611   ;;
 612   --enable-system) softmmu="yes"
 613   ;;
 614   --disable-user)
 615       linux_user="no" ;
 616       bsd_user="no" ;
 617       darwin_user="no"
 618   ;;
 619   --enable-user) ;;
 620   --disable-linux-user) linux_user="no"
 621   ;;
 622   --enable-linux-user) linux_user="yes"
 623   ;;
 624   --disable-darwin-user) darwin_user="no"
 625   ;;
 626   --enable-darwin-user) darwin_user="yes"
 627   ;;
 628   --disable-bsd-user) bsd_user="no"
 629   ;;
 630   --enable-bsd-user) bsd_user="yes"
 631   ;;
 632   --enable-guest-base) guest_base="yes"
 633   ;;
 634   --disable-guest-base) guest_base="no"
 635   ;;
 636   --enable-user-pie) user_pie="yes"
 637   ;;
 638   --disable-user-pie) user_pie="no"
 639   ;;
 640   --enable-uname-release=*) uname_release="$optarg"
 641   ;;
 642   --sparc_cpu=*)
 643   ;;
 644   --enable-werror) werror="yes"
 645   ;;
 646   --disable-werror) werror="no"
 647   ;;
 648   --disable-curses) curses="no"
 649   ;;
 650   --enable-curses) curses="yes"
 651   ;;
 652   --disable-curl) curl="no"
 653   ;;
 654   --enable-curl) curl="yes"
 655   ;;
 656   --disable-fdt) fdt="no"
 657   ;;
 658   --enable-fdt) fdt="yes"
 659   ;;
 660   --disable-check-utests) check_utests="no"
 661   ;;
 662   --enable-check-utests) check_utests="yes"
 663   ;;
 664   --disable-nptl) nptl="no"
 665   ;;
 666   --enable-nptl) nptl="yes"
 667   ;;
 668   --enable-mixemu) mixemu="yes"
 669   ;;
 670   --disable-linux-aio) linux_aio="no"
 671   ;;
 672   --enable-linux-aio) linux_aio="yes"
 673   ;;
 674   --enable-io-thread) io_thread="yes"
 675   ;;
 676   --disable-blobs) blobs="no"
 677   ;;
 678   --kerneldir=*) kerneldir="$optarg"
 679   ;;
 680   --with-pkgversion=*) pkgversion=" ($optarg)"
 681   ;;
 682   --disable-docs) docs="no"
 683   ;;
 684   --enable-docs) docs="yes"
 685   ;;
 686   --disable-vhost-net) vhost_net="no"
 687   ;;
 688   --enable-vhost-net) vhost_net="yes"
 689   ;;
 690   --*dir)
 691   ;;
 692   *) echo "ERROR: unknown option $opt"; show_help="yes"
 693   ;;
 694   esac
 695 done
 696
 697 #
 698 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 699 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 700 #
 701 host_guest_base="no"
 702 case "$cpu" in
 703     sparc) case $sparc_cpu in
 704            v7|v8)
 705              QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 706            ;;
 707            v8plus|v8plusa)
 708              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
 709            ;;
 710            *) # sparc_cpu not defined in the command line
 711              QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
 712            esac
 713            LDFLAGS="-m32 $LDFLAGS"
 714            QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
 715            if test "$solaris" = "no" ; then
 716              QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
 717              helper_cflags="-ffixed-i0"
 718            fi
 719            ;;
 720     sparc64)
 721            QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
 722            LDFLAGS="-m64 $LDFLAGS"
 723            QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
 724            if test "$solaris" != "no" ; then
 725              QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
 726            fi
 727            ;;
 728     s390)
 729            QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
 730            LDFLAGS="-m31 $LDFLAGS"
 731            ;;
 732     s390x)
 733            QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
 734            LDFLAGS="-m64 $LDFLAGS"
 735            ;;
 736     i386)
 737            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
 738            LDFLAGS="-m32 $LDFLAGS"
 739            helper_cflags="-fomit-frame-pointer"
 740            host_guest_base="yes"
 741            ;;
 742     x86_64)
 743            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
 744            LDFLAGS="-m64 $LDFLAGS"
 745            host_guest_base="yes"
 746            ;;
 747     arm*)
 748            host_guest_base="yes"
 749            ;;
 750     ppc*)
 751            host_guest_base="yes"
 752            ;;
 753     mips*)
 754            host_guest_base="yes"
 755            ;;
 756     ia64*)
 757            host_guest_base="yes"
 758            ;;
 759     hppa*)
 760            host_guest_base="yes"
 761            ;;
 762 esac
 763
 764 [ -z "$guest_base" ] && guest_base="$host_guest_base"
 765
 766 if test x"$show_help" = x"yes" ; then
 767 cat << EOF
 768
 769 Usage: configure [options]
 770 Options: [defaults in brackets after descriptions]
 771
 772 EOF
 773 echo "Standard options:"
 774 echo "  --help                   print this message"
 775 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 776 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 777 echo "                           use %M for cpu name [$interp_prefix]"
 778 echo "  --target-list=LIST       set target list [$target_list]"
 779 echo ""
 780 echo "Advanced options (experts only):"
 781 echo "  --source-path=PATH       path of source code [$source_path]"
 782 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 783 echo "  --cc=CC                  use C compiler CC [$cc]"
 784 echo "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
 785 echo "                           build time"
 786 echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
 787 echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
 788 echo "  --make=MAKE              use specified make [$make]"
 789 echo "  --install=INSTALL        use specified install [$install]"
 790 echo "  --static                 enable static build [$static]"
 791 echo "  --mandir=PATH            install man pages in PATH"
 792 echo "  --datadir=PATH           install firmware in PATH"
 793 echo "  --docdir=PATH            install documentation in PATH"
 794 echo "  --bindir=PATH            install binaries in PATH"
 795 echo "  --sysconfdir=PATH        install config in PATH/qemu"
 796 echo "  --enable-debug-tcg       enable TCG debugging"
 797 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 798 echo "  --enable-debug           enable common debug build options"
 799 echo "  --enable-sparse          enable sparse checker"
 800 echo "  --disable-sparse         disable sparse checker (default)"
 801 echo "  --disable-strip          disable stripping binaries"
 802 echo "  --disable-werror         disable compilation abort on warning"
 803 echo "  --disable-sdl            disable SDL"
 804 echo "  --enable-sdl             enable SDL"
 805 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 806 echo "  --audio-drv-list=LIST    set audio drivers list:"
 807 echo "                           Available drivers: $audio_possible_drivers"
 808 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 809 echo "                           Available cards: $audio_possible_cards"
 810 echo "  --block-drv-whitelist=L  set block driver whitelist"
 811 echo "                           (affects only QEMU, not qemu-img)"
 812 echo "  --enable-mixemu          enable mixer emulation"
 813 echo "  --disable-xen            disable xen backend driver support"
 814 echo "  --enable-xen             enable xen backend driver support"
 815 echo "  --disable-brlapi         disable BrlAPI"
 816 echo "  --enable-brlapi          enable BrlAPI"
 817 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 818 echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
 819 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 820 echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
 821 echo "  --disable-curses         disable curses output"
 822 echo "  --enable-curses          enable curses output"
 823 echo "  --disable-curl           disable curl connectivity"
 824 echo "  --enable-curl            enable curl connectivity"
 825 echo "  --disable-fdt            disable fdt device tree"
 826 echo "  --enable-fdt             enable fdt device tree"
 827 echo "  --disable-check-utests   disable check unit-tests"
 828 echo "  --enable-check-utests    enable check unit-tests"
 829 echo "  --disable-bluez          disable bluez stack connectivity"
 830 echo "  --enable-bluez           enable bluez stack connectivity"
 831 echo "  --disable-kvm            disable KVM acceleration support"
 832 echo "  --enable-kvm             enable KVM acceleration support"
 833 echo "  --disable-nptl           disable usermode NPTL support"
 834 echo "  --enable-nptl            enable usermode NPTL support"
 835 echo "  --enable-system          enable all system emulation targets"
 836 echo "  --disable-system         disable all system emulation targets"
 837 echo "  --enable-user            enable supported user emulation targets"
 838 echo "  --disable-user           disable all user emulation targets"
 839 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 840 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 841 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 842 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 843 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 844 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 845 echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
 846 echo "                           emulation targets"
 847 echo "  --disable-guest-base     disable GUEST_BASE support"
 848 echo "  --enable-user-pie        build usermode emulation targets as PIE"
 849 echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
 850 echo "  --fmod-lib               path to FMOD library"
 851 echo "  --fmod-inc               path to FMOD includes"
 852 echo "  --oss-lib                path to OSS library"
 853 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 854 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 855 echo "  --disable-uuid           disable uuid support"
 856 echo "  --enable-uuid            enable uuid support"
 857 echo "  --disable-vde            disable support for vde network"
 858 echo "  --enable-vde             enable support for vde network"
 859 echo "  --disable-linux-aio      disable Linux AIO support"
 860 echo "  --enable-linux-aio       enable Linux AIO support"
 861 echo "  --enable-io-thread       enable IO thread"
 862 echo "  --disable-blobs          disable installing provided firmware blobs"
 863 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 864 echo "  --enable-docs            enable documentation build"
 865 echo "  --disable-docs           disable documentation build"
 866 echo "  --disable-vhost-net      disable vhost-net acceleration support"
 867 echo "  --enable-vhost-net       enable vhost-net acceleration support"
 868 echo ""
 869 echo "NOTE: The object files are built at the place where configure is launched"
 870 exit 1
 871 fi
 872
 873 #
 874 # Solaris specific configure tool chain decisions
 875 #
 876 if test "$solaris" = "yes" ; then
 877   if has $install; then
 878     :
 879   else
 880     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 881     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 882     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 883     exit 1
 884   fi
 885   if test "`path_of $install`" = "/usr/sbin/install" ; then
 886     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 887     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 888     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 889     exit 1
 890   fi
 891   if has ar; then
 892     :
 893   else
 894     echo "Error: No path includes ar"
 895     if test -f /usr/ccs/bin/ar ; then
 896       echo "Add /usr/ccs/bin to your path and rerun configure"
 897     fi
 898     exit 1
 899   fi
 900 fi
 901
 902
 903 if test -z "$target_list" ; then
 904 # these targets are portable
 905     if [ "$softmmu" = "yes" ] ; then
 906         target_list="\
 907 i386-softmmu \
 908 x86_64-softmmu \
 909 arm-softmmu \
 910 cris-softmmu \
 911 m68k-softmmu \
 912 microblaze-softmmu \
 913 mips-softmmu \
 914 mipsel-softmmu \
 915 mips64-softmmu \
 916 mips64el-softmmu \
 917 ppc-softmmu \
 918 ppcemb-softmmu \
 919 ppc64-softmmu \
 920 sh4-softmmu \
 921 sh4eb-softmmu \
 922 sparc-softmmu \
 923 sparc64-softmmu \
 924 "
 925     fi
 926 # the following are Linux specific
 927     if [ "$linux_user" = "yes" ] ; then
 928         target_list="${target_list}\
 929 i386-linux-user \
 930 x86_64-linux-user \
 931 alpha-linux-user \
 932 arm-linux-user \
 933 armeb-linux-user \
 934 cris-linux-user \
 935 m68k-linux-user \
 936 microblaze-linux-user \
 937 mips-linux-user \
 938 mipsel-linux-user \
 939 ppc-linux-user \
 940 ppc64-linux-user \
 941 ppc64abi32-linux-user \
 942 sh4-linux-user \
 943 sh4eb-linux-user \
 944 sparc-linux-user \
 945 sparc64-linux-user \
 946 sparc32plus-linux-user \
 947 "
 948     fi
 949 # the following are Darwin specific
 950     if [ "$darwin_user" = "yes" ] ; then
 951         target_list="$target_list i386-darwin-user ppc-darwin-user "
 952     fi
 953 # the following are BSD specific
 954     if [ "$bsd_user" = "yes" ] ; then
 955         target_list="${target_list}\
 956 i386-bsd-user \
 957 x86_64-bsd-user \
 958 sparc-bsd-user \
 959 sparc64-bsd-user \
 960 "
 961     fi
 962 else
 963     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 964 fi
 965 if test -z "$target_list" ; then
 966     echo "No targets enabled"
 967     exit 1
 968 fi
 969 # see if system emulation was really requested
 970 case " $target_list " in
 971   *"-softmmu "*) softmmu=yes
 972   ;;
 973   *) softmmu=no
 974   ;;
 975 esac
 976
 977 feature_not_found() {
 978   feature=$1
 979
 980   echo "ERROR"
 981   echo "ERROR: User requested feature $feature"
 982   echo "ERROR: configure was not able to find it"
 983   echo "ERROR"
 984   exit 1;
 985 }
 986
 987 if test -z "$cross_prefix" ; then
 988
 989 # ---
 990 # big/little endian test
 991 cat > $TMPC << EOF
 992 #include <inttypes.h>
 993 int main(int argc, char ** argv){
 994         volatile uint32_t i=0x01234567;
 995         return (*((uint8_t*)(&i))) == 0x67;
 996 }
 997 EOF
 998
 999 if compile_prog "" "" ; then
1000 $TMPE && bigendian="yes"
1001 else
1002 echo big/little test failed
1003 fi
1004
1005 else
1006
1007 # if cross compiling, cannot launch a program, so make a static guess
1008 case "$cpu" in
1009   armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1010     bigendian=yes
1011   ;;
1012 esac
1013
1014 fi
1015
1016 # host long bits test
1017 hostlongbits="32"
1018 case "$cpu" in
1019   x86_64|alpha|ia64|sparc64|ppc64|s390x)
1020     hostlongbits=64
1021   ;;
1022 esac
1023
1024
1025 ##########################################
1026 # NPTL probe
1027
1028 if test "$nptl" != "no" ; then
1029   cat > $TMPC <<EOF
1030 #include <sched.h>
1031 #include <linux/futex.h>
1032 void foo()
1033 {
1034 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1035 #error bork
1036 #endif
1037 }
1038 EOF
1039
1040   if compile_object ; then
1041     nptl=yes
1042   else
1043     if test "$nptl" = "yes" ; then
1044       feature_not_found "nptl"
1045     fi
1046     nptl=no
1047   fi
1048 fi
1049
1050 ##########################################
1051 # zlib check
1052
1053 cat > $TMPC << EOF
1054 #include <zlib.h>
1055 int main(void) { zlibVersion(); return 0; }
1056 EOF
1057 if compile_prog "" "-lz" ; then
1058     :
1059 else
1060     echo
1061     echo "Error: zlib check failed"
1062     echo "Make sure to have the zlib libs and headers installed."
1063     echo
1064     exit 1
1065 fi
1066
1067 ##########################################
1068 # xen probe
1069
1070 if test "$xen" != "no" ; then
1071   xen_libs="-lxenstore -lxenctrl -lxenguest"
1072   cat > $TMPC <<EOF
1073 #include <xenctrl.h>
1074 #include <xs.h>
1075 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1076 EOF
1077   if compile_prog "" "$xen_libs" ; then
1078     xen=yes
1079     libs_softmmu="$xen_libs $libs_softmmu"
1080   else
1081     if test "$xen" = "yes" ; then
1082       feature_not_found "xen"
1083     fi
1084     xen=no
1085   fi
1086 fi
1087
1088 ##########################################
1089 # pkgconfig probe
1090
1091 pkgconfig="${cross_prefix}pkg-config"
1092 if ! has $pkgconfig; then
1093   # likely not cross compiling, or hope for the best
1094   pkgconfig=pkg-config
1095 fi
1096
1097 ##########################################
1098 # Sparse probe
1099 if test "$sparse" != "no" ; then
1100   if has cgcc; then
1101     sparse=yes
1102   else
1103     if test "$sparse" = "yes" ; then
1104       feature_not_found "sparse"
1105     fi
1106     sparse=no
1107   fi
1108 fi
1109
1110 ##########################################
1111 # SDL probe
1112
1113 # Look for sdl configuration program (pkg-config or sdl-config).
1114 # Prefer variant with cross prefix if cross compiling,
1115 # and favour pkg-config with sdl over sdl-config.
1116 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1117      $pkgconfig sdl --modversion >/dev/null 2>&1; then
1118   sdlconfig="$pkgconfig sdl"
1119   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1120 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1121   sdlconfig="${cross_prefix}sdl-config"
1122   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1123 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1124   sdlconfig="$pkgconfig sdl"
1125   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1126 elif has sdl-config; then
1127   sdlconfig='sdl-config'
1128   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1129 else
1130   if test "$sdl" = "yes" ; then
1131     feature_not_found "sdl"
1132   fi
1133   sdl=no
1134 fi
1135
1136 sdl_too_old=no
1137 if test "$sdl" != "no" ; then
1138   cat > $TMPC << EOF
1139 #include <SDL.h>
1140 #undef main /* We don't want SDL to override our main() */
1141 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1142 EOF
1143   sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1144   if test "$static" = "yes" ; then
1145     sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1146   else
1147     sdl_libs=`$sdlconfig --libs 2> /dev/null`
1148   fi
1149   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1150     if test "$_sdlversion" -lt 121 ; then
1151       sdl_too_old=yes
1152     else
1153       if test "$cocoa" = "no" ; then
1154         sdl=yes
1155       fi
1156     fi
1157
1158     # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1159     if test "$sdl" = "yes" -a "$static" = "yes" ; then
1160       if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1161          sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1162          sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1163       fi
1164       if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1165         :
1166       else
1167         sdl=no
1168       fi
1169     fi # static link
1170   else # sdl not found
1171     if test "$sdl" = "yes" ; then
1172       feature_not_found "sdl"
1173     fi
1174     sdl=no
1175   fi # sdl compile test
1176 fi
1177
1178 if test "$sdl" = "yes" ; then
1179   cat > $TMPC <<EOF
1180 #include <SDL.h>
1181 #if defined(SDL_VIDEO_DRIVER_X11)
1182 #include <X11/XKBlib.h>
1183 #else
1184 #error No x11 support
1185 #endif
1186 int main(void) { return 0; }
1187 EOF
1188   if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1189     sdl_libs="$sdl_libs -lX11"
1190   fi
1191   if test "$mingw32" = "yes" ; then
1192     sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1193   fi
1194   libs_softmmu="$sdl_libs $libs_softmmu"
1195 fi
1196
1197 ##########################################
1198 # VNC TLS detection
1199 if test "$vnc_tls" != "no" ; then
1200   cat > $TMPC <<EOF
1201 #include <gnutls/gnutls.h>
1202 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1203 EOF
1204   vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1205   vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1206   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1207     vnc_tls=yes
1208     libs_softmmu="$vnc_tls_libs $libs_softmmu"
1209   else
1210     if test "$vnc_tls" = "yes" ; then
1211       feature_not_found "vnc-tls"
1212     fi
1213     vnc_tls=no
1214   fi
1215 fi
1216
1217 ##########################################
1218 # VNC SASL detection
1219 if test "$vnc_sasl" != "no" ; then
1220   cat > $TMPC <<EOF
1221 #include <sasl/sasl.h>
1222 #include <stdio.h>
1223 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1224 EOF
1225   # Assuming Cyrus-SASL installed in /usr prefix
1226   vnc_sasl_cflags=""
1227   vnc_sasl_libs="-lsasl2"
1228   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1229     vnc_sasl=yes
1230     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1231   else
1232     if test "$vnc_sasl" = "yes" ; then
1233       feature_not_found "vnc-sasl"
1234     fi
1235     vnc_sasl=no
1236   fi
1237 fi
1238
1239 ##########################################
1240 # fnmatch() probe, used for ACL routines
1241 fnmatch="no"
1242 cat > $TMPC << EOF
1243 #include <fnmatch.h>
1244 int main(void)
1245 {
1246     fnmatch("foo", "foo", 0);
1247     return 0;
1248 }
1249 EOF
1250 if compile_prog "" "" ; then
1251    fnmatch="yes"
1252 fi
1253
1254 ##########################################
1255 # uuid_generate() probe, used for vdi block driver
1256 if test "$uuid" != "no" ; then
1257   uuid_libs="-luuid"
1258   cat > $TMPC << EOF
1259 #include <uuid/uuid.h>
1260 int main(void)
1261 {
1262     uuid_t my_uuid;
1263     uuid_generate(my_uuid);
1264     return 0;
1265 }
1266 EOF
1267   if compile_prog "" "$uuid_libs" ; then
1268     uuid="yes"
1269     libs_softmmu="$uuid_libs $libs_softmmu"
1270     libs_tools="$uuid_libs $libs_tools"
1271   else
1272     if test "$uuid" = "yes" ; then
1273       feature_not_found "uuid"
1274     fi
1275     uuid=no
1276   fi
1277 fi
1278
1279 ##########################################
1280 # vde libraries probe
1281 if test "$vde" != "no" ; then
1282   vde_libs="-lvdeplug"
1283   cat > $TMPC << EOF
1284 #include <libvdeplug.h>
1285 int main(void)
1286 {
1287     struct vde_open_args a = {0, 0, 0};
1288     vde_open("", "", &a);
1289     return 0;
1290 }
1291 EOF
1292   if compile_prog "" "$vde_libs" ; then
1293     vde=yes
1294     libs_softmmu="$vde_libs $libs_softmmu"
1295     libs_tools="$vde_libs $libs_tools"
1296   else
1297     if test "$vde" = "yes" ; then
1298       feature_not_found "vde"
1299     fi
1300     vde=no
1301   fi
1302 fi
1303
1304 ##########################################
1305 # Sound support libraries probe
1306
1307 audio_drv_probe()
1308 {
1309     drv=$1
1310     hdr=$2
1311     lib=$3
1312     exp=$4
1313     cfl=$5
1314         cat > $TMPC << EOF
1315 #include <$hdr>
1316 int main(void) { $exp }
1317 EOF
1318     if compile_prog "$cfl" "$lib" ; then
1319         :
1320     else
1321         echo
1322         echo "Error: $drv check failed"
1323         echo "Make sure to have the $drv libs and headers installed."
1324         echo
1325         exit 1
1326     fi
1327 }
1328
1329 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1330 for drv in $audio_drv_list; do
1331     case $drv in
1332     alsa)
1333     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1334         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1335     libs_softmmu="-lasound $libs_softmmu"
1336     ;;
1337
1338     fmod)
1339     if test -z $fmod_lib || test -z $fmod_inc; then
1340         echo
1341         echo "Error: You must specify path to FMOD library and headers"
1342         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1343         echo
1344         exit 1
1345     fi
1346     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1347     libs_softmmu="$fmod_lib $libs_softmmu"
1348     ;;
1349
1350     esd)
1351     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1352     libs_softmmu="-lesd $libs_softmmu"
1353     audio_pt_int="yes"
1354     ;;
1355
1356     pa)
1357     audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1358         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1359     libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1360     audio_pt_int="yes"
1361     ;;
1362
1363     coreaudio)
1364       libs_softmmu="-framework CoreAudio $libs_softmmu"
1365     ;;
1366
1367     dsound)
1368       libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1369       audio_win_int="yes"
1370     ;;
1371
1372     oss)
1373       libs_softmmu="$oss_lib $libs_softmmu"
1374     ;;
1375
1376     sdl|wav)
1377     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1378     ;;
1379
1380     winwave)
1381       libs_softmmu="-lwinmm $libs_softmmu"
1382       audio_win_int="yes"
1383     ;;
1384
1385     *)
1386     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1387         echo
1388         echo "Error: Unknown driver '$drv' selected"
1389         echo "Possible drivers are: $audio_possible_drivers"
1390         echo
1391         exit 1
1392     }
1393     ;;
1394     esac
1395 done
1396
1397 ##########################################
1398 # BrlAPI probe
1399
1400 if test "$brlapi" != "no" ; then
1401   brlapi_libs="-lbrlapi"
1402   cat > $TMPC << EOF
1403 #include <brlapi.h>
1404 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1405 EOF
1406   if compile_prog "" "$brlapi_libs" ; then
1407     brlapi=yes
1408     libs_softmmu="$brlapi_libs $libs_softmmu"
1409   else
1410     if test "$brlapi" = "yes" ; then
1411       feature_not_found "brlapi"
1412     fi
1413     brlapi=no
1414   fi
1415 fi
1416
1417 ##########################################
1418 # curses probe
1419 curses_list="-lncurses -lcurses"
1420
1421 if test "$curses" != "no" ; then
1422   curses_found=no
1423   cat > $TMPC << EOF
1424 #include <curses.h>
1425 #ifdef __OpenBSD__
1426 #define resize_term resizeterm
1427 #endif
1428 int main(void) { resize_term(0, 0); return curses_version(); }
1429 EOF
1430   for curses_lib in $curses_list; do
1431     if compile_prog "" "$curses_lib" ; then
1432       curses_found=yes
1433       libs_softmmu="$curses_lib $libs_softmmu"
1434       break
1435     fi
1436   done
1437   if test "$curses_found" = "yes" ; then
1438     curses=yes
1439   else
1440     if test "$curses" = "yes" ; then
1441       feature_not_found "curses"
1442     fi
1443     curses=no
1444   fi
1445 fi
1446
1447 ##########################################
1448 # curl probe
1449
1450 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1451   curlconfig="$pkgconfig libcurl"
1452 else
1453   curlconfig=curl-config
1454 fi
1455
1456 if test "$curl" != "no" ; then
1457   cat > $TMPC << EOF
1458 #include <curl/curl.h>
1459 int main(void) { return curl_easy_init(); }
1460 EOF
1461   curl_cflags=`$curlconfig --cflags 2>/dev/null`
1462   curl_libs=`$curlconfig --libs 2>/dev/null`
1463   if compile_prog "$curl_cflags" "$curl_libs" ; then
1464     curl=yes
1465     libs_tools="$curl_libs $libs_tools"
1466     libs_softmmu="$curl_libs $libs_softmmu"
1467   else
1468     if test "$curl" = "yes" ; then
1469       feature_not_found "curl"
1470     fi
1471     curl=no
1472   fi
1473 fi # test "$curl"
1474
1475 ##########################################
1476 # check framework probe
1477
1478 if test "$check_utests" != "no" ; then
1479   cat > $TMPC << EOF
1480 #include <check.h>
1481 int main(void) { suite_create("qemu test"); return 0; }
1482 EOF
1483   check_libs=`$pkgconfig --libs check`
1484   if compile_prog "" $check_libs ; then
1485     check_utests=yes
1486     libs_tools="$check_libs $libs_tools"
1487   else
1488     if test "$check_utests" = "yes" ; then
1489       feature_not_found "check"
1490     fi
1491     check_utests=no
1492   fi
1493 fi # test "$check_utests"
1494
1495 ##########################################
1496 # bluez support probe
1497 if test "$bluez" != "no" ; then
1498   cat > $TMPC << EOF
1499 #include <bluetooth/bluetooth.h>
1500 int main(void) { return bt_error(0); }
1501 EOF
1502   bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1503   bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1504   if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1505     bluez=yes
1506     libs_softmmu="$bluez_libs $libs_softmmu"
1507   else
1508     if test "$bluez" = "yes" ; then
1509       feature_not_found "bluez"
1510     fi
1511     bluez="no"
1512   fi
1513 fi
1514
1515 ##########################################
1516 # kvm probe
1517 if test "$kvm" != "no" ; then
1518     cat > $TMPC <<EOF
1519 #include <linux/kvm.h>
1520 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1521 #error Invalid KVM version
1522 #endif
1523 #if !defined(KVM_CAP_USER_MEMORY)
1524 #error Missing KVM capability KVM_CAP_USER_MEMORY
1525 #endif
1526 #if !defined(KVM_CAP_SET_TSS_ADDR)
1527 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1528 #endif
1529 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1530 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1531 #endif
1532 int main(void) { return 0; }
1533 EOF
1534   if test "$kerneldir" != "" ; then
1535       kvm_cflags=-I"$kerneldir"/include
1536       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1537          -a -d "$kerneldir/arch/x86/include" ; then
1538             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1539         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1540             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1541         elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1542             kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1543         elif test -d "$kerneldir/arch/$cpu/include" ; then
1544             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1545       fi
1546   else
1547     kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1548   fi
1549   if compile_prog "$kvm_cflags" "" ; then
1550     kvm=yes
1551     cat > $TMPC <<EOF
1552 #include <linux/kvm_para.h>
1553 int main(void) { return 0; }
1554 EOF
1555     if compile_prog "$kvm_cflags" "" ; then
1556       kvm_para=yes
1557     fi
1558   else
1559     if test "$kvm" = "yes" ; then
1560       if has awk && has grep; then
1561         kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1562         | grep "error: " \
1563         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1564         if test "$kvmerr" != "" ; then
1565           echo -e "${kvmerr}\n\
1566       NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1567   recent kvm-kmod from http://sourceforge.net/projects/kvm."
1568         fi
1569       fi
1570       feature_not_found "kvm"
1571     fi
1572     kvm=no
1573   fi
1574 fi
1575
1576 ##########################################
1577 # test for vhost net
1578
1579 if test "$vhost_net" != "no"; then
1580     if test "$kvm" != "no"; then
1581             cat > $TMPC <<EOF
1582     #include <linux/vhost.h>
1583     int main(void) { return 0; }
1584 EOF
1585             if compile_prog "$kvm_cflags" "" ; then
1586                 vhost_net=yes
1587             else
1588                 if test "$vhost_net" = "yes" ; then
1589                     feature_not_found "vhost-net"
1590                 fi
1591                 vhost_net=no
1592             fi
1593     else
1594             if test "$vhost_net" = "yes" ; then
1595                 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1596                 feature_not_found "vhost-net"
1597             fi
1598             vhost_net=no
1599     fi
1600 fi
1601
1602 ##########################################
1603 # pthread probe
1604 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1605
1606 pthread=no
1607 cat > $TMPC << EOF
1608 #include <pthread.h>
1609 int main(void) { pthread_create(0,0,0,0); return 0; }
1610 EOF
1611 for pthread_lib in $PTHREADLIBS_LIST; do
1612   if compile_prog "" "$pthread_lib" ; then
1613     pthread=yes
1614     LIBS="$pthread_lib $LIBS"
1615     break
1616   fi
1617 done
1618
1619 if test "$mingw32" != yes -a "$pthread" = no; then
1620   echo
1621   echo "Error: pthread check failed"
1622   echo "Make sure to have the pthread libs and headers installed."
1623   echo
1624   exit 1
1625 fi
1626
1627 ##########################################
1628 # linux-aio probe
1629
1630 if test "$linux_aio" != "no" ; then
1631   cat > $TMPC <<EOF
1632 #include <libaio.h>
1633 #include <sys/eventfd.h>
1634 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1635 EOF
1636   if compile_prog "" "-laio" ; then
1637     linux_aio=yes
1638     libs_softmmu="$libs_softmmu -laio"
1639     libs_tools="$libs_tools -laio"
1640   else
1641     if test "$linux_aio" = "yes" ; then
1642       feature_not_found "linux AIO"
1643     fi
1644     linux_aio=no
1645   fi
1646 fi
1647
1648 ##########################################
1649 # iovec probe
1650 cat > $TMPC <<EOF
1651 #include <sys/types.h>
1652 #include <sys/uio.h>
1653 #include <unistd.h>
1654 int main(void) { struct iovec iov; return 0; }
1655 EOF
1656 iovec=no
1657 if compile_prog "" "" ; then
1658   iovec=yes
1659 fi
1660
1661 ##########################################
1662 # preadv probe
1663 cat > $TMPC <<EOF
1664 #include <sys/types.h>
1665 #include <sys/uio.h>
1666 #include <unistd.h>
1667 int main(void) { preadv; }
1668 EOF
1669 preadv=no
1670 if compile_prog "" "" ; then
1671   preadv=yes
1672 fi
1673
1674 ##########################################
1675 # fdt probe
1676 if test "$fdt" != "no" ; then
1677   fdt_libs="-lfdt"
1678   cat > $TMPC << EOF
1679 int main(void) { return 0; }
1680 EOF
1681   if compile_prog "" "$fdt_libs" ; then
1682     fdt=yes
1683     libs_softmmu="$fdt_libs $libs_softmmu"
1684   else
1685     if test "$fdt" = "yes" ; then
1686       feature_not_found "fdt"
1687     fi
1688     fdt=no
1689   fi
1690 fi
1691
1692 #
1693 # Check for xxxat() functions when we are building linux-user
1694 # emulator.  This is done because older glibc versions don't
1695 # have syscall stubs for these implemented.
1696 #
1697 atfile=no
1698 cat > $TMPC << EOF
1699 #define _ATFILE_SOURCE
1700 #include <sys/types.h>
1701 #include <fcntl.h>
1702 #include <unistd.h>
1703
1704 int
1705 main(void)
1706 {
1707         /* try to unlink nonexisting file */
1708         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1709 }
1710 EOF
1711 if compile_prog "" "" ; then
1712   atfile=yes
1713 fi
1714
1715 # Check for inotify functions when we are building linux-user
1716 # emulator.  This is done because older glibc versions don't
1717 # have syscall stubs for these implemented.  In that case we
1718 # don't provide them even if kernel supports them.
1719 #
1720 inotify=no
1721 cat > $TMPC << EOF
1722 #include <sys/inotify.h>
1723
1724 int
1725 main(void)
1726 {
1727         /* try to start inotify */
1728         return inotify_init();
1729 }
1730 EOF
1731 if compile_prog "" "" ; then
1732   inotify=yes
1733 fi
1734
1735 inotify1=no
1736 cat > $TMPC << EOF
1737 #include <sys/inotify.h>
1738
1739 int
1740 main(void)
1741 {
1742     /* try to start inotify */
1743     return inotify_init1(0);
1744 }
1745 EOF
1746 if compile_prog "" "" ; then
1747   inotify1=yes
1748 fi
1749
1750 # check if utimensat and futimens are supported
1751 utimens=no
1752 cat > $TMPC << EOF
1753 #define _ATFILE_SOURCE
1754 #define _GNU_SOURCE
1755 #include <stddef.h>
1756 #include <fcntl.h>
1757
1758 int main(void)
1759 {
1760     utimensat(AT_FDCWD, "foo", NULL, 0);
1761     futimens(0, NULL);
1762     return 0;
1763 }
1764 EOF
1765 if compile_prog "" "" ; then
1766   utimens=yes
1767 fi
1768
1769 # check if pipe2 is there
1770 pipe2=no
1771 cat > $TMPC << EOF
1772 #define _GNU_SOURCE
1773 #include <unistd.h>
1774 #include <fcntl.h>
1775
1776 int main(void)
1777 {
1778     int pipefd[2];
1779     pipe2(pipefd, O_CLOEXEC);
1780     return 0;
1781 }
1782 EOF
1783 if compile_prog "" "" ; then
1784   pipe2=yes
1785 fi
1786
1787 # check if accept4 is there
1788 accept4=no
1789 cat > $TMPC << EOF
1790 #define _GNU_SOURCE
1791 #include <sys/socket.h>
1792 #include <stddef.h>
1793
1794 int main(void)
1795 {
1796     accept4(0, NULL, NULL, SOCK_CLOEXEC);
1797     return 0;
1798 }
1799 EOF
1800 if compile_prog "" "" ; then
1801   accept4=yes
1802 fi
1803
1804 # check if tee/splice is there. vmsplice was added same time.
1805 splice=no
1806 cat > $TMPC << EOF
1807 #define _GNU_SOURCE
1808 #include <unistd.h>
1809 #include <fcntl.h>
1810 #include <limits.h>
1811
1812 int main(void)
1813 {
1814     int len, fd;
1815     len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1816     splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1817     return 0;
1818 }
1819 EOF
1820 if compile_prog "" "" ; then
1821   splice=yes
1822 fi
1823
1824 # check if eventfd is supported
1825 eventfd=no
1826 cat > $TMPC << EOF
1827 #include <sys/eventfd.h>
1828
1829 int main(void)
1830 {
1831     int efd = eventfd(0, 0);
1832     return 0;
1833 }
1834 EOF
1835 if compile_prog "" "" ; then
1836   eventfd=yes
1837 fi
1838
1839 # check for fallocate
1840 fallocate=no
1841 cat > $TMPC << EOF
1842 #include <fcntl.h>
1843
1844 int main(void)
1845 {
1846     fallocate(0, 0, 0, 0);
1847     return 0;
1848 }
1849 EOF
1850 if compile_prog "$ARCH_CFLAGS" "" ; then
1851   fallocate=yes
1852 fi
1853
1854 # check for dup3
1855 dup3=no
1856 cat > $TMPC << EOF
1857 #include <unistd.h>
1858
1859 int main(void)
1860 {
1861     dup3(0, 0, 0);
1862     return 0;
1863 }
1864 EOF
1865 if compile_prog "" "" ; then
1866   dup3=yes
1867 fi
1868
1869 # Check if tools are available to build documentation.
1870 if test "$docs" != "no" ; then
1871   if has makeinfo && has pod2man; then
1872     docs=yes
1873   else
1874     if test "$docs" = "yes" ; then
1875       feature_not_found "docs"
1876     fi
1877     docs=no
1878   fi
1879 fi
1880
1881 # Search for bswap_32 function
1882 byteswap_h=no
1883 cat > $TMPC << EOF
1884 #include <byteswap.h>
1885 int main(void) { return bswap_32(0); }
1886 EOF
1887 if compile_prog "" "" ; then
1888   byteswap_h=yes
1889 fi
1890
1891 # Search for bswap_32 function
1892 bswap_h=no
1893 cat > $TMPC << EOF
1894 #include <sys/endian.h>
1895 #include <sys/types.h>
1896 #include <machine/bswap.h>
1897 int main(void) { return bswap32(0); }
1898 EOF
1899 if compile_prog "" "" ; then
1900   bswap_h=yes
1901 fi
1902
1903 ##########################################
1904 # Do we need librt
1905 cat > $TMPC <<EOF
1906 #include <signal.h>
1907 #include <time.h>
1908 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1909 EOF
1910
1911 if compile_prog "" "" ; then
1912   :
1913 elif compile_prog "" "-lrt" ; then
1914   LIBS="-lrt $LIBS"
1915 fi
1916
1917 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1918         "$aix" != "yes" ; then
1919     libs_softmmu="-lutil $libs_softmmu"
1920 fi
1921
1922 ##########################################
1923 # check if the compiler defines offsetof
1924
1925 need_offsetof=yes
1926 cat > $TMPC << EOF
1927 #include <stddef.h>
1928 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1929 EOF
1930 if compile_prog "" "" ; then
1931     need_offsetof=no
1932 fi
1933
1934 ##########################################
1935 # check if the compiler understands attribute warn_unused_result
1936 #
1937 # This could be smarter, but gcc -Werror does not error out even when warning
1938 # about attribute warn_unused_result
1939
1940 gcc_attribute_warn_unused_result=no
1941 cat > $TMPC << EOF
1942 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1943 #error gcc 3.3 or older
1944 #endif
1945 int main(void) { return 0;}
1946 EOF
1947 if compile_prog "" ""; then
1948     gcc_attribute_warn_unused_result=yes
1949 fi
1950
1951 ##########################################
1952 # check if we have fdatasync
1953
1954 fdatasync=no
1955 cat > $TMPC << EOF
1956 #include <unistd.h>
1957 int main(void) { return fdatasync(0); }
1958 EOF
1959 if compile_prog "" "" ; then
1960     fdatasync=yes
1961 fi
1962
1963 # End of CC checks
1964 # After here, no more $cc or $ld runs
1965
1966 if test "$debug" = "no" ; then
1967   CFLAGS="-O2 $CFLAGS"
1968 fi
1969
1970 # Consult white-list to determine whether to enable werror
1971 # by default.  Only enable by default for git builds
1972 z_version=`cut -f3 -d. $source_path/VERSION`
1973
1974 if test -z "$werror" ; then
1975     if test "$z_version" = "50" -a \
1976         "$linux" = "yes" ; then
1977         werror="yes"
1978     else
1979         werror="no"
1980     fi
1981 fi
1982
1983 # Disable zero malloc errors for official releases unless explicitly told to
1984 # enable/disable
1985 if test -z "$zero_malloc" ; then
1986     if test "$z_version" = "50" ; then
1987         zero_malloc="no"
1988     else
1989         zero_malloc="yes"
1990     fi
1991 fi
1992
1993 if test "$werror" = "yes" ; then
1994     QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1995 fi
1996
1997 if test "$solaris" = "no" ; then
1998     if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1999         LDFLAGS="-Wl,--warn-common $LDFLAGS"
2000     fi
2001 fi
2002
2003 confdir=$sysconfdir$confsuffix
2004
2005 tools=
2006 if test "$softmmu" = yes ; then
2007   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2008   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2009       tools="qemu-nbd\$(EXESUF) $tools"
2010     if [ "$check_utests" = "yes" ]; then
2011       tools="check-qint check-qstring check-qdict check-qlist $tools"
2012       tools="check-qfloat check-qjson $tools"
2013     fi
2014   fi
2015 fi
2016
2017 # Mac OS X ships with a broken assembler
2018 roms=
2019 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2020         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2021         "$softmmu" = yes ; then
2022   roms="optionrom"
2023 fi
2024
2025
2026 echo "Install prefix    $prefix"
2027 echo "BIOS directory    `eval echo $datadir`"
2028 echo "binary directory  `eval echo $bindir`"
2029 echo "config directory  `eval echo $sysconfdir`"
2030 if test "$mingw32" = "no" ; then
2031 echo "Manual directory  `eval echo $mandir`"
2032 echo "ELF interp prefix $interp_prefix"
2033 fi
2034 echo "Source path       $source_path"
2035 echo "C compiler        $cc"
2036 echo "Host C compiler   $host_cc"
2037 echo "CFLAGS            $CFLAGS"
2038 echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2039 echo "LDFLAGS           $LDFLAGS"
2040 echo "make              $make"
2041 echo "install           $install"
2042 echo "host CPU          $cpu"
2043 echo "host big endian   $bigendian"
2044 echo "target list       $target_list"
2045 echo "tcg debug enabled $debug_tcg"
2046 echo "Mon debug enabled $debug_mon"
2047 echo "gprof enabled     $gprof"
2048 echo "sparse enabled    $sparse"
2049 echo "strip binaries    $strip_opt"
2050 echo "profiler          $profiler"
2051 echo "static build      $static"
2052 echo "-Werror enabled   $werror"
2053 if test "$darwin" = "yes" ; then
2054     echo "Cocoa support     $cocoa"
2055 fi
2056 echo "SDL support       $sdl"
2057 echo "curses support    $curses"
2058 echo "curl support      $curl"
2059 echo "check support     $check_utests"
2060 echo "mingw32 support   $mingw32"
2061 echo "Audio drivers     $audio_drv_list"
2062 echo "Extra audio cards $audio_card_list"
2063 echo "Block whitelist   $block_drv_whitelist"
2064 echo "Mixer emulation   $mixemu"
2065 echo "VNC TLS support   $vnc_tls"
2066 echo "VNC SASL support  $vnc_sasl"
2067 if test -n "$sparc_cpu"; then
2068     echo "Target Sparc Arch $sparc_cpu"
2069 fi
2070 echo "xen support       $xen"
2071 echo "brlapi support    $brlapi"
2072 echo "bluez  support    $bluez"
2073 echo "Documentation     $docs"
2074 [ ! -z "$uname_release" ] && \
2075 echo "uname -r          $uname_release"
2076 echo "NPTL support      $nptl"
2077 echo "GUEST_BASE        $guest_base"
2078 echo "PIE user targets  $user_pie"
2079 echo "vde support       $vde"
2080 echo "IO thread         $io_thread"
2081 echo "Linux AIO support $linux_aio"
2082 echo "Install blobs     $blobs"
2083 echo "KVM support       $kvm"
2084 echo "fdt support       $fdt"
2085 echo "preadv support    $preadv"
2086 echo "fdatasync         $fdatasync"
2087 echo "uuid support      $uuid"
2088 echo "vhost-net support $vhost_net"
2089
2090 if test $sdl_too_old = "yes"; then
2091 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2092 fi
2093
2094 config_host_mak="config-host.mak"
2095 config_host_ld="config-host.ld"
2096
2097 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2098 printf "# Configured with:" >> $config_host_mak
2099 printf " '%s'" "$0" "$@" >> $config_host_mak
2100 echo >> $config_host_mak
2101
2102 echo "prefix=$prefix" >> $config_host_mak
2103 echo "bindir=$bindir" >> $config_host_mak
2104 echo "mandir=$mandir" >> $config_host_mak
2105 echo "datadir=$datadir" >> $config_host_mak
2106 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2107 echo "docdir=$docdir" >> $config_host_mak
2108 echo "confdir=$confdir" >> $config_host_mak
2109
2110 case "$cpu" in
2111   i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2112     ARCH=$cpu
2113   ;;
2114   armv4b|armv4l)
2115     ARCH=arm
2116   ;;
2117 esac
2118 echo "ARCH=$ARCH" >> $config_host_mak
2119 if test "$debug_tcg" = "yes" ; then
2120   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2121 fi
2122 if test "$debug_mon" = "yes" ; then
2123   echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2124 fi
2125 if test "$debug" = "yes" ; then
2126   echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2127 fi
2128 if test "$strip_opt" = "yes" ; then
2129   echo "STRIP_OPT=-s" >> $config_host_mak
2130 fi
2131 if test "$bigendian" = "yes" ; then
2132   echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2133 fi
2134 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2135 if test "$mingw32" = "yes" ; then
2136   echo "CONFIG_WIN32=y" >> $config_host_mak
2137 else
2138   echo "CONFIG_POSIX=y" >> $config_host_mak
2139 fi
2140
2141 if test "$linux" = "yes" ; then
2142   echo "CONFIG_LINUX=y" >> $config_host_mak
2143 fi
2144
2145 if test "$darwin" = "yes" ; then
2146   echo "CONFIG_DARWIN=y" >> $config_host_mak
2147 fi
2148
2149 if test "$aix" = "yes" ; then
2150   echo "CONFIG_AIX=y" >> $config_host_mak
2151 fi
2152
2153 if test "$solaris" = "yes" ; then
2154   echo "CONFIG_SOLARIS=y" >> $config_host_mak
2155   echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2156   if test "$needs_libsunmath" = "yes" ; then
2157     echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2158   fi
2159 fi
2160 if test "$static" = "yes" ; then
2161   echo "CONFIG_STATIC=y" >> $config_host_mak
2162 fi
2163 if test $profiler = "yes" ; then
2164   echo "CONFIG_PROFILER=y" >> $config_host_mak
2165 fi
2166 if test "$slirp" = "yes" ; then
2167   echo "CONFIG_SLIRP=y" >> $config_host_mak
2168   QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2169 fi
2170 if test "$vde" = "yes" ; then
2171   echo "CONFIG_VDE=y" >> $config_host_mak
2172 fi
2173 for card in $audio_card_list; do
2174     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2175     echo "$def=y" >> $config_host_mak
2176 done
2177 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2178 for drv in $audio_drv_list; do
2179     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2180     echo "$def=y" >> $config_host_mak
2181     if test "$drv" = "fmod"; then
2182         echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2183     fi
2184 done
2185 if test "$audio_pt_int" = "yes" ; then
2186   echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2187 fi
2188 if test "$audio_win_int" = "yes" ; then
2189   echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2190 fi
2191 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2192 if test "$mixemu" = "yes" ; then
2193   echo "CONFIG_MIXEMU=y" >> $config_host_mak
2194 fi
2195 if test "$vnc_tls" = "yes" ; then
2196   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2197   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2198 fi
2199 if test "$vnc_sasl" = "yes" ; then
2200   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2201   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2202 fi
2203 if test "$fnmatch" = "yes" ; then
2204   echo "CONFIG_FNMATCH=y" >> $config_host_mak
2205 fi
2206 if test "$uuid" = "yes" ; then
2207   echo "CONFIG_UUID=y" >> $config_host_mak
2208 fi
2209 qemu_version=`head $source_path/VERSION`
2210 echo "VERSION=$qemu_version" >>$config_host_mak
2211 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2212 echo "SRC_PATH=$source_path" >> $config_host_mak
2213 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2214 if [ "$docs" = "yes" ] ; then
2215   echo "BUILD_DOCS=yes" >> $config_host_mak
2216 fi
2217 if test "$sdl" = "yes" ; then
2218   echo "CONFIG_SDL=y" >> $config_host_mak
2219   echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2220 fi
2221 if test "$cocoa" = "yes" ; then
2222   echo "CONFIG_COCOA=y" >> $config_host_mak
2223 fi
2224 if test "$curses" = "yes" ; then
2225   echo "CONFIG_CURSES=y" >> $config_host_mak
2226 fi
2227 if test "$atfile" = "yes" ; then
2228   echo "CONFIG_ATFILE=y" >> $config_host_mak
2229 fi
2230 if test "$utimens" = "yes" ; then
2231   echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2232 fi
2233 if test "$pipe2" = "yes" ; then
2234   echo "CONFIG_PIPE2=y" >> $config_host_mak
2235 fi
2236 if test "$accept4" = "yes" ; then
2237   echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2238 fi
2239 if test "$splice" = "yes" ; then
2240   echo "CONFIG_SPLICE=y" >> $config_host_mak
2241 fi
2242 if test "$eventfd" = "yes" ; then
2243   echo "CONFIG_EVENTFD=y" >> $config_host_mak
2244 fi
2245 if test "$fallocate" = "yes" ; then
2246   echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2247 fi
2248 if test "$dup3" = "yes" ; then
2249   echo "CONFIG_DUP3=y" >> $config_host_mak
2250 fi
2251 if test "$inotify" = "yes" ; then
2252   echo "CONFIG_INOTIFY=y" >> $config_host_mak
2253 fi
2254 if test "$inotify1" = "yes" ; then
2255   echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2256 fi
2257 if test "$byteswap_h" = "yes" ; then
2258   echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2259 fi
2260 if test "$bswap_h" = "yes" ; then
2261   echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2262 fi
2263 if test "$curl" = "yes" ; then
2264   echo "CONFIG_CURL=y" >> $config_host_mak
2265   echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2266 fi
2267 if test "$brlapi" = "yes" ; then
2268   echo "CONFIG_BRLAPI=y" >> $config_host_mak
2269 fi
2270 if test "$bluez" = "yes" ; then
2271   echo "CONFIG_BLUEZ=y" >> $config_host_mak
2272   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2273 fi
2274 if test "$xen" = "yes" ; then
2275   echo "CONFIG_XEN=y" >> $config_host_mak
2276 fi
2277 if test "$io_thread" = "yes" ; then
2278   echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2279 fi
2280 if test "$linux_aio" = "yes" ; then
2281   echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2282 fi
2283 if test "$blobs" = "yes" ; then
2284   echo "INSTALL_BLOBS=yes" >> $config_host_mak
2285 fi
2286 if test "$iovec" = "yes" ; then
2287   echo "CONFIG_IOVEC=y" >> $config_host_mak
2288 fi
2289 if test "$preadv" = "yes" ; then
2290   echo "CONFIG_PREADV=y" >> $config_host_mak
2291 fi
2292 if test "$fdt" = "yes" ; then
2293   echo "CONFIG_FDT=y" >> $config_host_mak
2294 fi
2295 if test "$need_offsetof" = "yes" ; then
2296   echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2297 fi
2298 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2299   echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2300 fi
2301 if test "$fdatasync" = "yes" ; then
2302   echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2303 fi
2304
2305 # XXX: suppress that
2306 if [ "$bsd" = "yes" ] ; then
2307   echo "CONFIG_BSD=y" >> $config_host_mak
2308 fi
2309
2310 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2311
2312 if test "$zero_malloc" = "yes" ; then
2313   echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2314 fi
2315
2316 # USB host support
2317 case "$usb" in
2318 linux)
2319   echo "HOST_USB=linux" >> $config_host_mak
2320 ;;
2321 bsd)
2322   echo "HOST_USB=bsd" >> $config_host_mak
2323 ;;
2324 *)
2325   echo "HOST_USB=stub" >> $config_host_mak
2326 ;;
2327 esac
2328
2329 echo "TOOLS=$tools" >> $config_host_mak
2330 echo "ROMS=$roms" >> $config_host_mak
2331 echo "MAKE=$make" >> $config_host_mak
2332 echo "INSTALL=$install" >> $config_host_mak
2333 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2334 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2335 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2336 echo "CC=$cc" >> $config_host_mak
2337 echo "HOST_CC=$host_cc" >> $config_host_mak
2338 if test "$sparse" = "yes" ; then
2339   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
2340   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
2341   echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2342 fi
2343 echo "AR=$ar" >> $config_host_mak
2344 echo "OBJCOPY=$objcopy" >> $config_host_mak
2345 echo "LD=$ld" >> $config_host_mak
2346 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2347 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2348 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2349 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2350 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2351 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2352 echo "LIBS+=$LIBS" >> $config_host_mak
2353 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2354 echo "EXESUF=$EXESUF" >> $config_host_mak
2355
2356 # generate list of library paths for linker script
2357
2358 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2359
2360 if test -f ${config_host_ld}~ ; then
2361   if cmp -s $config_host_ld ${config_host_ld}~ ; then
2362     mv ${config_host_ld}~ $config_host_ld
2363   else
2364     rm ${config_host_ld}~
2365   fi
2366 fi
2367
2368 for d in libdis libdis-user; do
2369     mkdir -p $d
2370     rm -f $d/Makefile
2371     ln -s $source_path/Makefile.dis $d/Makefile
2372     echo > $d/config.mak
2373 done
2374 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2375   echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2376 fi
2377
2378 for target in $target_list; do
2379 target_dir="$target"
2380 config_target_mak=$target_dir/config-target.mak
2381 target_arch2=`echo $target | cut -d '-' -f 1`
2382 target_bigendian="no"
2383
2384 case "$target_arch2" in
2385   armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2386   target_bigendian=yes
2387   ;;
2388 esac
2389 target_softmmu="no"
2390 target_user_only="no"
2391 target_linux_user="no"
2392 target_darwin_user="no"
2393 target_bsd_user="no"
2394 case "$target" in
2395   ${target_arch2}-softmmu)
2396     target_softmmu="yes"
2397     ;;
2398   ${target_arch2}-linux-user)
2399     if test "$linux" != "yes" ; then
2400       echo "ERROR: Target '$target' is only available on a Linux host"
2401       exit 1
2402     fi
2403     target_user_only="yes"
2404     target_linux_user="yes"
2405     ;;
2406   ${target_arch2}-darwin-user)
2407     if test "$darwin" != "yes" ; then
2408       echo "ERROR: Target '$target' is only available on a Darwin host"
2409       exit 1
2410     fi
2411     target_user_only="yes"
2412     target_darwin_user="yes"
2413     ;;
2414   ${target_arch2}-bsd-user)
2415     if test "$bsd" != "yes" ; then
2416       echo "ERROR: Target '$target' is only available on a BSD host"
2417       exit 1
2418     fi
2419     target_user_only="yes"
2420     target_bsd_user="yes"
2421     ;;
2422   *)
2423     echo "ERROR: Target '$target' not recognised"
2424     exit 1
2425     ;;
2426 esac
2427
2428 mkdir -p $target_dir
2429 mkdir -p $target_dir/fpu
2430 mkdir -p $target_dir/tcg
2431 mkdir -p $target_dir/ide
2432 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2433   mkdir -p $target_dir/nwfpe
2434 fi
2435
2436 #
2437 # don't use ln -sf as not all "ln -sf" over write the file/link
2438 #
2439 rm -f $target_dir/Makefile
2440 ln -s $source_path/Makefile.target $target_dir/Makefile
2441
2442
2443 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2444
2445 bflt="no"
2446 target_nptl="no"
2447 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2448 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2449 gdb_xml_files=""
2450
2451 TARGET_ARCH="$target_arch2"
2452 TARGET_BASE_ARCH=""
2453 TARGET_ABI_DIR=""
2454
2455 case "$target_arch2" in
2456   i386)
2457     target_phys_bits=32
2458   ;;
2459   x86_64)
2460     TARGET_BASE_ARCH=i386
2461     target_phys_bits=64
2462   ;;
2463   alpha)
2464     target_phys_bits=64
2465     target_nptl="yes"
2466   ;;
2467   arm|armeb)
2468     TARGET_ARCH=arm
2469     bflt="yes"
2470     target_nptl="yes"
2471     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2472     target_phys_bits=32
2473   ;;
2474   cris)
2475     target_nptl="yes"
2476     target_phys_bits=32
2477   ;;
2478   m68k)
2479     bflt="yes"
2480     gdb_xml_files="cf-core.xml cf-fp.xml"
2481     target_phys_bits=32
2482   ;;
2483   microblaze)
2484     bflt="yes"
2485     target_nptl="yes"
2486     target_phys_bits=32
2487   ;;
2488   mips|mipsel)
2489     TARGET_ARCH=mips
2490     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2491     target_nptl="yes"
2492     target_phys_bits=64
2493   ;;
2494   mipsn32|mipsn32el)
2495     TARGET_ARCH=mipsn32
2496     TARGET_BASE_ARCH=mips
2497     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2498     target_phys_bits=64
2499   ;;
2500   mips64|mips64el)
2501     TARGET_ARCH=mips64
2502     TARGET_BASE_ARCH=mips
2503     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2504     target_phys_bits=64
2505   ;;
2506   ppc)
2507     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2508     target_phys_bits=32
2509     target_nptl="yes"
2510   ;;
2511   ppcemb)
2512     TARGET_BASE_ARCH=ppc
2513     TARGET_ABI_DIR=ppc
2514     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2515     target_phys_bits=64
2516     target_nptl="yes"
2517   ;;
2518   ppc64)
2519     TARGET_BASE_ARCH=ppc
2520     TARGET_ABI_DIR=ppc
2521     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2522     target_phys_bits=64
2523   ;;
2524   ppc64abi32)
2525     TARGET_ARCH=ppc64
2526     TARGET_BASE_ARCH=ppc
2527     TARGET_ABI_DIR=ppc
2528     echo "TARGET_ABI32=y" >> $config_target_mak
2529     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2530     target_phys_bits=64
2531   ;;
2532   sh4|sh4eb)
2533     TARGET_ARCH=sh4
2534     bflt="yes"
2535     target_nptl="yes"
2536     target_phys_bits=32
2537   ;;
2538   sparc)
2539     target_phys_bits=64
2540   ;;
2541   sparc64)
2542     TARGET_BASE_ARCH=sparc
2543     target_phys_bits=64
2544   ;;
2545   sparc32plus)
2546     TARGET_ARCH=sparc64
2547     TARGET_BASE_ARCH=sparc
2548     TARGET_ABI_DIR=sparc
2549     echo "TARGET_ABI32=y" >> $config_target_mak
2550     target_phys_bits=64
2551   ;;
2552   s390x)
2553     target_phys_bits=64
2554   ;;
2555   *)
2556     echo "Unsupported target CPU"
2557     exit 1
2558   ;;
2559 esac
2560 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2561 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2562 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2563 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2564 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2565 if [ "$TARGET_BASE_ARCH" = "" ]; then
2566   TARGET_BASE_ARCH=$TARGET_ARCH
2567 fi
2568 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2569 if [ "$TARGET_ABI_DIR" = "" ]; then
2570   TARGET_ABI_DIR=$TARGET_ARCH
2571 fi
2572 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2573 case "$target_arch2" in
2574   i386|x86_64)
2575     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2576       echo "CONFIG_XEN=y" >> $config_target_mak
2577     fi
2578 esac
2579 case "$target_arch2" in
2580   i386|x86_64|ppcemb|ppc|ppc64|s390x)
2581     # Make sure the target and host cpus are compatible
2582     if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2583       \( "$target_arch2" = "$cpu" -o \
2584       \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2585       \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
2586       \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
2587       \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
2588       echo "CONFIG_KVM=y" >> $config_target_mak
2589       echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2590       if test "$kvm_para" = "yes"; then
2591         echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2592       fi
2593       if test $vhost_net = "yes" ; then
2594         echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2595       fi
2596     fi
2597 esac
2598 if test "$target_bigendian" = "yes" ; then
2599   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2600 fi
2601 if test "$target_softmmu" = "yes" ; then
2602   echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2603   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2604   echo "LIBS+=$libs_softmmu" >> $config_target_mak
2605   echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2606   echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2607 fi
2608 if test "$target_user_only" = "yes" ; then
2609   echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2610 fi
2611 if test "$target_linux_user" = "yes" ; then
2612   echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2613 fi
2614 if test "$target_darwin_user" = "yes" ; then
2615   echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2616 fi
2617 list=""
2618 if test ! -z "$gdb_xml_files" ; then
2619   for x in $gdb_xml_files; do
2620     list="$list $source_path/gdb-xml/$x"
2621   done
2622   echo "TARGET_XML_FILES=$list" >> $config_target_mak
2623 fi
2624
2625 case "$target_arch2" in
2626   alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2627     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2628     ;;
2629   *)
2630     echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2631     ;;
2632 esac
2633
2634 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2635   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2636 fi
2637 if test "$target_user_only" = "yes" \
2638         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2639   echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2640 fi
2641 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2642   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2643 fi
2644 if test "$target_bsd_user" = "yes" ; then
2645   echo "CONFIG_BSD_USER=y" >> $config_target_mak
2646 fi
2647
2648 # generate QEMU_CFLAGS/LDFLAGS for targets
2649
2650 cflags=""
2651 ldflags=""
2652
2653 if test "$ARCH" = "sparc64" ; then
2654   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2655 elif test "$ARCH" = "s390x" ; then
2656   cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2657 elif test "$ARCH" = "x86_64" ; then
2658   cflags="-I\$(SRC_PATH)/tcg/i386 $cflags"
2659 else
2660   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2661 fi
2662 cflags="-I\$(SRC_PATH)/tcg $cflags"
2663 cflags="-I\$(SRC_PATH)/fpu $cflags"
2664
2665 if test "$target_user_only" = "yes" ; then
2666     libdis_config_mak=libdis-user/config.mak
2667 else
2668     libdis_config_mak=libdis/config.mak
2669 fi
2670
2671 for i in $ARCH $TARGET_BASE_ARCH ; do
2672   case "$i" in
2673   alpha)
2674     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
2675     echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
2676   ;;
2677   arm)
2678     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
2679     echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
2680   ;;
2681   cris)
2682     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
2683     echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
2684   ;;
2685   hppa)
2686     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
2687     echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
2688   ;;
2689   i386|x86_64)
2690     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
2691     echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
2692   ;;
2693   ia64*)
2694     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
2695     echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
2696   ;;
2697   m68k)
2698     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
2699     echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
2700   ;;
2701   microblaze)
2702     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
2703     echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
2704   ;;
2705   mips*)
2706     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
2707     echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
2708   ;;
2709   ppc*)
2710     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
2711     echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
2712   ;;
2713   s390*)
2714     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
2715     echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
2716   ;;
2717   sh4)
2718     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
2719     echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
2720   ;;
2721   sparc*)
2722     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
2723     echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
2724   ;;
2725   esac
2726 done
2727
2728 case "$ARCH" in
2729 alpha)
2730   # Ensure there's only a single GP
2731   cflags="-msmall-data $cflags"
2732 ;;
2733 esac
2734
2735 if test "$target_softmmu" = "yes" ; then
2736   case "$TARGET_BASE_ARCH" in
2737   arm)
2738     cflags="-DHAS_AUDIO $cflags"
2739   ;;
2740   i386|mips|ppc)
2741     cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2742   ;;
2743   esac
2744 fi
2745
2746 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2747         "$user_pie" = "yes" ; then
2748   cflags="-fpie $cflags"
2749   ldflags="-pie $ldflags"
2750 fi
2751
2752 if test "$target_softmmu" = "yes" -a \( \
2753         "$TARGET_ARCH" = "microblaze" -o \
2754         "$TARGET_ARCH" = "cris" \) ; then
2755   echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2756 fi
2757
2758 if test "$gprof" = "yes" ; then
2759   echo "TARGET_GPROF=yes" >> $config_target_mak
2760   if test "$target_linux_user" = "yes" ; then
2761     cflags="-p $cflags"
2762     ldflags="-p $ldflags"
2763   fi
2764   if test "$target_softmmu" = "yes" ; then
2765     ldflags="-p $ldflags"
2766     echo "GPROF_CFLAGS=-p" >> $config_target_mak
2767   fi
2768 fi
2769
2770 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2771 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2772   case "$ARCH" in
2773   sparc)
2774     # -static is used to avoid g1/g3 usage by the dynamic linker
2775     ldflags="$linker_script -static $ldflags"
2776     ;;
2777   alpha | s390x)
2778     # The default placement of the application is fine.
2779     ;;
2780   *)
2781     ldflags="$linker_script $ldflags"
2782     ;;
2783   esac
2784 fi
2785
2786 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2787 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2788
2789 done # for target in $targets
2790
2791 # build tree in object directory if source path is different from current one
2792 if test "$source_path_used" = "yes" ; then
2793     DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2794     DIRS="$DIRS roms/seabios roms/vgabios"
2795     DIRS="$DIRS fsdev"
2796     FILES="Makefile tests/Makefile"
2797     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2798     FILES="$FILES tests/test-mmap.c"
2799     FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2800     FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2801     for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2802         FILES="$FILES pc-bios/`basename $bios_file`"
2803     done
2804     for dir in $DIRS ; do
2805             mkdir -p $dir
2806     done
2807     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2808     for f in $FILES ; do
2809         rm -f $f
2810         ln -s $source_path/$f $f
2811     done
2812 fi
2813
2814 # temporary config to build submodules
2815 for rom in seabios vgabios ; do
2816     config_mak=roms/$rom/config.mak
2817     echo "# Automatically generated by configure - do not modify" > $config_mak
2818     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2819     echo "CC=$cc" >> $config_mak
2820     echo "BCC=bcc" >> $config_mak
2821     echo "CPP=${cross_prefix}cpp" >> $config_mak
2822     echo "OBJCOPY=objcopy" >> $config_mak
2823     echo "IASL=iasl" >> $config_mak
2824     echo "HOST_CC=$host_cc" >> $config_mak
2825     echo "LD=$ld" >> $config_mak
2826 done
2827
2828 for hwlib in 32 64; do
2829   d=libhw$hwlib
2830   mkdir -p $d
2831   mkdir -p $d/ide
2832   rm -f $d/Makefile
2833   ln -s $source_path/Makefile.hw $d/Makefile
2834   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2835 done
2836
2837 d=libuser
2838 mkdir -p $d
2839 rm -f $d/Makefile
2840 ln -s $source_path/Makefile.user $d/Makefile
2841 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2842   echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2843 fi
2844
2845 if test "$docs" = "yes" ; then
2846   mkdir -p QMP
2847 fi