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}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18 TMPI="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.i"
  19 TMPSDLLOG="${TMPDIR1}/qemu-conf-sdl-$$-${RANDOM}.log"
  20
  21 trap "rm -f $TMPC $TMPO $TMPE $TMPS $TMPI $TMPSDLLOG; exit" 0 2 3 15
  22
  23 # default parameters
  24 prefix=""
  25 interp_prefix="/usr/gnemul/qemu-%M"
  26 static="no"
  27 cross_prefix=""
  28 cc="gcc"
  29 audio_drv_list=""
  30 audio_card_list="ac97 es1370 sb16"
  31 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
  32 host_cc="gcc"
  33 ar="ar"
  34 make="make"
  35 install="install"
  36 strip="strip"
  37
  38 # parse CC options first
  39 for opt do
  40   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
  41   case "$opt" in
  42   --cross-prefix=*) cross_prefix="$optarg"
  43   ;;
  44   --cc=*) cc="$optarg"
  45   ;;
  46   esac
  47 done
  48
  49 # OS specific
  50 # Using uname is really, really broken.  Once we have the right set of checks
  51 # we can eliminate it's usage altogether
  52
  53 cc="${cross_prefix}${cc}"
  54 ar="${cross_prefix}${ar}"
  55 strip="${cross_prefix}${strip}"
  56
  57 # check that the C compiler works.
  58 cat > $TMPC <<EOF
  59 int main(void) {}
  60 EOF
  61
  62 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
  63   : C compiler works ok
  64 else
  65     echo "ERROR: \"$cc\" either does not exist or does not work"
  66     exit 1
  67 fi
  68
  69 check_define() {
  70 cat > $TMPC <<EOF
  71 #if !defined($1)
  72 #error Not defined
  73 #endif
  74 int main(void) { return 0; }
  75 EOF
  76   $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
  77 }
  78
  79 if check_define __i386__ ; then
  80   cpu="i386"
  81 elif check_define __x86_64__ ; then
  82   cpu="x86_64"
  83 elif check_define __sparc__ ; then
  84   # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
  85   # They must be specified using --sparc_cpu
  86   if check_define __arch64__ ; then
  87     cpu="sparc64"
  88   else
  89     cpu="sparc"
  90   fi
  91 elif check_define _ARCH_PPC ; then
  92   if check_define _ARCH_PPC64 ; then
  93     cpu="ppc64"
  94   else
  95     cpu="ppc"
  96   fi
  97 else
  98   cpu=`uname -m`
  99 fi
 100
 101 target_list=""
 102 case "$cpu" in
 103   i386|i486|i586|i686|i86pc|BePC)
 104     cpu="i386"
 105   ;;
 106   x86_64|amd64)
 107     cpu="x86_64"
 108   ;;
 109   alpha)
 110     cpu="alpha"
 111   ;;
 112   armv*b)
 113     cpu="armv4b"
 114   ;;
 115   armv*l)
 116     cpu="armv4l"
 117   ;;
 118   cris)
 119     cpu="cris"
 120   ;;
 121   parisc|parisc64)
 122     cpu="hppa"
 123   ;;
 124   ia64)
 125     cpu="ia64"
 126   ;;
 127   m68k)
 128     cpu="m68k"
 129   ;;
 130   microblaze)
 131     cpu="microblaze"
 132   ;;
 133   mips)
 134     cpu="mips"
 135   ;;
 136   mips64)
 137     cpu="mips64"
 138   ;;
 139   ppc)
 140     cpu="ppc"
 141   ;;
 142   ppc64)
 143     cpu="ppc64"
 144   ;;
 145   s390*)
 146     cpu="s390"
 147   ;;
 148   sparc|sun4[cdmuv])
 149     cpu="sparc"
 150   ;;
 151   sparc64)
 152     cpu="sparc64"
 153   ;;
 154   *)
 155     cpu="unknown"
 156   ;;
 157 esac
 158 gprof="no"
 159 debug_tcg="no"
 160 debug="no"
 161 sparse="no"
 162 strip_opt="yes"
 163 bigendian="no"
 164 mingw32="no"
 165 EXESUF=""
 166 slirp="yes"
 167 vde="yes"
 168 fmod_lib=""
 169 fmod_inc=""
 170 oss_lib=""
 171 vnc_tls="yes"
 172 vnc_sasl="yes"
 173 bsd="no"
 174 linux="no"
 175 solaris="no"
 176 kqemu="no"
 177 profiler="no"
 178 cocoa="no"
 179 softmmu="yes"
 180 linux_user="no"
 181 darwin_user="no"
 182 bsd_user="no"
 183 build_docs="yes"
 184 uname_release=""
 185 curses="yes"
 186 curl="yes"
 187 pthread="yes"
 188 aio="yes"
 189 io_thread="no"
 190 nptl="yes"
 191 mixemu="no"
 192 bluez="yes"
 193 kvm="yes"
 194 kerneldir=""
 195 aix="no"
 196 blobs="yes"
 197 fdt="yes"
 198 sdl="yes"
 199 sdl_x11="no"
 200 xen="yes"
 201 pkgversion=""
 202
 203 # OS specific
 204 if check_define __linux__ ; then
 205   targetos="Linux"
 206 elif check_define _WIN32 ; then
 207   targetos='MINGW32'
 208 elif check_define __OpenBSD__ ; then
 209   targetos='OpenBSD'
 210 elif check_define __sun__ ; then
 211   targetos='SunOS'
 212 else
 213   targetos=`uname -s`
 214 fi
 215 case $targetos in
 216 CYGWIN*)
 217 mingw32="yes"
 218 OS_CFLAGS="-mno-cygwin"
 219 if [ "$cpu" = "i386" ] ; then
 220     kqemu="yes"
 221 fi
 222 audio_possible_drivers="sdl"
 223 ;;
 224 MINGW32*)
 225 mingw32="yes"
 226 if [ "$cpu" = "i386" ] ; then
 227     kqemu="yes"
 228 fi
 229 audio_possible_drivers="dsound sdl fmod"
 230 ;;
 231 GNU/kFreeBSD)
 232 audio_drv_list="oss"
 233 audio_possible_drivers="oss sdl esd pa"
 234 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 235     kqemu="yes"
 236 fi
 237 ;;
 238 FreeBSD)
 239 bsd="yes"
 240 audio_drv_list="oss"
 241 audio_possible_drivers="oss sdl esd pa"
 242 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 243     kqemu="yes"
 244 fi
 245 ;;
 246 DragonFly)
 247 bsd="yes"
 248 audio_drv_list="oss"
 249 audio_possible_drivers="oss sdl esd pa"
 250 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 251     kqemu="yes"
 252 fi
 253 aio="no"
 254 ;;
 255 NetBSD)
 256 bsd="yes"
 257 audio_drv_list="oss"
 258 audio_possible_drivers="oss sdl esd"
 259 oss_lib="-lossaudio"
 260 ;;
 261 OpenBSD)
 262 bsd="yes"
 263 openbsd="yes"
 264 audio_drv_list="oss"
 265 audio_possible_drivers="oss sdl esd"
 266 oss_lib="-lossaudio"
 267 ;;
 268 Darwin)
 269 bsd="yes"
 270 darwin="yes"
 271 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
 272 if [ "$cpu" = "i386" ] ; then
 273     is_x86_64=`sysctl -n hw.optional.x86_64`
 274     [ "$is_x86_64" = "1" ] && cpu=x86_64
 275 fi
 276 if [ "$cpu" = "x86_64" ] ; then
 277     OS_CFLAGS="-arch x86_64"
 278     LDFLAGS="-arch x86_64"
 279 else
 280     OS_CFLAGS="-mdynamic-no-pic"
 281 fi
 282 darwin_user="yes"
 283 cocoa="yes"
 284 audio_drv_list="coreaudio"
 285 audio_possible_drivers="coreaudio sdl fmod"
 286 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 287 ;;
 288 SunOS)
 289     solaris="yes"
 290     make="gmake"
 291     install="ginstall"
 292     needs_libsunmath="no"
 293     kvm="no"
 294     solarisrev=`uname -r | cut -f2 -d.`
 295     # have to select again, because `uname -m` returns i86pc
 296     # even on an x86_64 box.
 297     solariscpu=`isainfo -k`
 298     if test "${solariscpu}" = "amd64" ; then
 299         cpu="x86_64"
 300     fi
 301     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 302         if test "$solarisrev" -le 9 ; then
 303             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 304                 needs_libsunmath="yes"
 305             else
 306                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 307                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 308                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 309                 echo "Studio 11 can be downloaded from www.sun.com."
 310                 exit 1
 311             fi
 312         fi
 313         if test "$solarisrev" -ge 9 ; then
 314             kqemu="yes"
 315         fi
 316     fi
 317     if test -f /usr/include/sys/soundcard.h ; then
 318         audio_drv_list="oss"
 319     fi
 320     audio_possible_drivers="oss sdl"
 321     OS_CFLAGS=-std=gnu99
 322 ;;
 323 AIX)
 324 aix="yes"
 325 make="gmake"
 326 ;;
 327 *)
 328 audio_drv_list="oss"
 329 audio_possible_drivers="oss alsa sdl esd pa"
 330 linux="yes"
 331 linux_user="yes"
 332 usb="linux"
 333 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 334     kqemu="yes"
 335     audio_possible_drivers="$audio_possible_drivers fmod"
 336 fi
 337 ;;
 338 esac
 339
 340 if [ "$bsd" = "yes" ] ; then
 341   if [ "$darwin" != "yes" ] ; then
 342     make="gmake"
 343     usb="bsd"
 344   fi
 345   bsd_user="yes"
 346 fi
 347
 348 # find source path
 349 source_path=`dirname "$0"`
 350 source_path_used="no"
 351 workdir=`pwd`
 352 if [ -z "$source_path" ]; then
 353     source_path=$workdir
 354 else
 355     source_path=`cd "$source_path"; pwd`
 356 fi
 357 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 358
 359 werror="no"
 360 # generate compile errors on warnings for development builds
 361 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 362 #werror="yes";
 363 #fi
 364
 365 for opt do
 366   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 367   case "$opt" in
 368   --help|-h) show_help=yes
 369   ;;
 370   --prefix=*) prefix="$optarg"
 371   ;;
 372   --interp-prefix=*) interp_prefix="$optarg"
 373   ;;
 374   --source-path=*) source_path="$optarg"
 375   source_path_used="yes"
 376   ;;
 377   --cross-prefix=*)
 378   ;;
 379   --cc=*)
 380   ;;
 381   --host-cc=*) host_cc="$optarg"
 382   ;;
 383   --make=*) make="$optarg"
 384   ;;
 385   --install=*) install="$optarg"
 386   ;;
 387   --extra-cflags=*) CFLAGS="$optarg"
 388   ;;
 389   --extra-ldflags=*) LDFLAGS="$optarg"
 390   ;;
 391   --cpu=*) cpu="$optarg"
 392   ;;
 393   --target-list=*) target_list="$optarg"
 394   ;;
 395   --enable-gprof) gprof="yes"
 396   ;;
 397   --static) static="yes"
 398   ;;
 399   --disable-sdl) sdl="no"
 400   ;;
 401   --fmod-lib=*) fmod_lib="$optarg"
 402   ;;
 403   --fmod-inc=*) fmod_inc="$optarg"
 404   ;;
 405   --oss-lib=*) oss_lib="$optarg"
 406   ;;
 407   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 408   ;;
 409   --audio-drv-list=*) audio_drv_list="$optarg"
 410   ;;
 411   --enable-debug-tcg) debug_tcg="yes"
 412   ;;
 413   --disable-debug-tcg) debug_tcg="no"
 414   ;;
 415   --enable-debug)
 416       # Enable debugging options that aren't excessively noisy
 417       debug_tcg="yes"
 418       debug="yes"
 419       strip_opt="no"
 420   ;;
 421   --enable-sparse) sparse="yes"
 422   ;;
 423   --disable-sparse) sparse="no"
 424   ;;
 425   --disable-strip) strip_opt="no"
 426   ;;
 427   --disable-vnc-tls) vnc_tls="no"
 428   ;;
 429   --disable-vnc-sasl) vnc_sasl="no"
 430   ;;
 431   --disable-slirp) slirp="no"
 432   ;;
 433   --disable-vde) vde="no"
 434   ;;
 435   --disable-kqemu) kqemu="no"
 436   ;;
 437   --disable-xen) xen="no"
 438   ;;
 439   --disable-brlapi) brlapi="no"
 440   ;;
 441   --disable-bluez) bluez="no"
 442   ;;
 443   --disable-kvm) kvm="no"
 444   ;;
 445   --enable-profiler) profiler="yes"
 446   ;;
 447   --enable-cocoa)
 448       cocoa="yes" ;
 449       sdl="no" ;
 450       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 451   ;;
 452   --disable-system) softmmu="no"
 453   ;;
 454   --enable-system) softmmu="yes"
 455   ;;
 456   --disable-linux-user) linux_user="no"
 457   ;;
 458   --enable-linux-user) linux_user="yes"
 459   ;;
 460   --disable-darwin-user) darwin_user="no"
 461   ;;
 462   --enable-darwin-user) darwin_user="yes"
 463   ;;
 464   --disable-bsd-user) bsd_user="no"
 465   ;;
 466   --enable-bsd-user) bsd_user="yes"
 467   ;;
 468   --enable-uname-release=*) uname_release="$optarg"
 469   ;;
 470   --sparc_cpu=*)
 471       sparc_cpu="$optarg"
 472       case $sparc_cpu in
 473         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 474                  target_cpu="sparc"; cpu="sparc" ;;
 475         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 476                  target_cpu="sparc"; cpu="sparc" ;;
 477         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 478                  target_cpu="sparc64"; cpu="sparc64" ;;
 479         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 480       esac
 481   ;;
 482   --enable-werror) werror="yes"
 483   ;;
 484   --disable-werror) werror="no"
 485   ;;
 486   --disable-curses) curses="no"
 487   ;;
 488   --disable-curl) curl="no"
 489   ;;
 490   --disable-nptl) nptl="no"
 491   ;;
 492   --enable-mixemu) mixemu="yes"
 493   ;;
 494   --disable-pthread) pthread="no"
 495   ;;
 496   --disable-aio) aio="no"
 497   ;;
 498   --enable-io-thread) io_thread="yes"
 499   ;;
 500   --disable-blobs) blobs="no"
 501   ;;
 502   --kerneldir=*) kerneldir="$optarg"
 503   ;;
 504   --with-pkgversion=*) pkgversion=" ($optarg)"
 505   ;;
 506   --disable-docs) build_docs="no"
 507   ;;
 508   *) echo "ERROR: unknown option $opt"; show_help="yes"
 509   ;;
 510   esac
 511 done
 512
 513 # default flags for all hosts
 514 CFLAGS="$CFLAGS -g -fno-strict-aliasing"
 515 if test "$debug" = "no" ; then
 516   CFLAGS="$CFLAGS -O2"
 517 fi
 518 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
 519 LDFLAGS="$LDFLAGS -g"
 520 if test "$werror" = "yes" ; then
 521 CFLAGS="$CFLAGS -Werror"
 522 fi
 523
 524 if test "$solaris" = "no" ; then
 525     if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
 526         LDFLAGS="$LDFLAGS -Wl,--warn-common"
 527     fi
 528 fi
 529
 530 #
 531 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 532 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 533 #
 534 case "$cpu" in
 535     sparc) if test -z "$sparc_cpu" ; then
 536                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 537                ARCH_LDFLAGS="-m32"
 538            else
 539                ARCH_CFLAGS="${SP_CFLAGS}"
 540                ARCH_LDFLAGS="${SP_LDFLAGS}"
 541            fi
 542            ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g2 -ffixed-g3"
 543            if test "$solaris" = "no" ; then
 544                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g6"
 545            fi
 546            ;;
 547     sparc64) if test -z "$sparc_cpu" ; then
 548                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 549                ARCH_LDFLAGS="-m64"
 550            else
 551                ARCH_CFLAGS="${SP_CFLAGS}"
 552                ARCH_LDFLAGS="${SP_LDFLAGS}"
 553            fi
 554            if test "$solaris" = "no" ; then
 555                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g5 -ffixed-g6 -ffixed-g7"
 556            else
 557                ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g5 -ffixed-g6 -ffixed-g7"
 558            fi
 559            ;;
 560     s390)
 561            ARCH_CFLAGS="-march=z900"
 562            ;;
 563     i386)
 564            ARCH_CFLAGS="-m32"
 565            ARCH_LDFLAGS="-m32"
 566            ;;
 567     x86_64)
 568            ARCH_CFLAGS="-m64"
 569            ARCH_LDFLAGS="-m64"
 570            ;;
 571 esac
 572
 573 if test x"$show_help" = x"yes" ; then
 574 cat << EOF
 575
 576 Usage: configure [options]
 577 Options: [defaults in brackets after descriptions]
 578
 579 EOF
 580 echo "Standard options:"
 581 echo "  --help                   print this message"
 582 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 583 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 584 echo "                           use %M for cpu name [$interp_prefix]"
 585 echo "  --target-list=LIST       set target list [$target_list]"
 586 echo ""
 587 echo "kqemu kernel acceleration support:"
 588 echo "  --disable-kqemu          disable kqemu support"
 589 echo ""
 590 echo "Advanced options (experts only):"
 591 echo "  --source-path=PATH       path of source code [$source_path]"
 592 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 593 echo "  --cc=CC                  use C compiler CC [$cc]"
 594 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 595 echo "  --extra-cflags=CFLAGS    add C compiler flags CFLAGS"
 596 echo "  --extra-ldflags=LDFLAGS  add linker flags LDFLAGS"
 597 echo "  --make=MAKE              use specified make [$make]"
 598 echo "  --install=INSTALL        use specified install [$install]"
 599 echo "  --static                 enable static build [$static]"
 600 echo "  --enable-debug-tcg       enable TCG debugging"
 601 echo "  --disable-debug-tcg      disable TCG debugging (default)"
 602 echo "  --disable-debug          enable common debug build options"
 603 echo "  --enable-sparse          enable sparse checker"
 604 echo "  --disable-sparse         disable sparse checker (default)"
 605 echo "  --disable-strip          disable stripping binaries"
 606 echo "  --disable-werror         disable compilation abort on warning"
 607 echo "  --disable-sdl            disable SDL"
 608 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 609 echo "  --audio-drv-list=LIST    set audio drivers list:"
 610 echo "                           Available drivers: $audio_possible_drivers"
 611 echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
 612 echo "                           Available cards: $audio_possible_cards"
 613 echo "  --enable-mixemu          enable mixer emulation"
 614 echo "  --disable-xen            disable xen backend driver support"
 615 echo "  --disable-brlapi         disable BrlAPI"
 616 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 617 echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
 618 echo "  --disable-curses         disable curses output"
 619 echo "  --disable-curl           disable curl connectivity"
 620 echo "  --disable-bluez          disable bluez stack connectivity"
 621 echo "  --disable-kvm            disable KVM acceleration support"
 622 echo "  --disable-nptl           disable usermode NPTL support"
 623 echo "  --enable-system          enable all system emulation targets"
 624 echo "  --disable-system         disable all system emulation targets"
 625 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 626 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 627 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 628 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 629 echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
 630 echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
 631 echo "  --fmod-lib               path to FMOD library"
 632 echo "  --fmod-inc               path to FMOD includes"
 633 echo "  --oss-lib                path to OSS library"
 634 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 635 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 636 echo "  --disable-vde            disable support for vde network"
 637 echo "  --disable-pthread        disable pthread support"
 638 echo "  --disable-aio            disable AIO support"
 639 echo "  --enable-io-thread       enable IO thread"
 640 echo "  --disable-blobs          disable installing provided firmware blobs"
 641 echo "  --kerneldir=PATH         look for kernel includes in PATH"
 642 echo ""
 643 echo "NOTE: The object files are built at the place where configure is launched"
 644 exit 1
 645 fi
 646
 647 if test "$mingw32" = "yes" ; then
 648     linux="no"
 649     EXESUF=".exe"
 650     oss="no"
 651     linux_user="no"
 652     bsd_user="no"
 653     OS_CFLAGS="$OS_CFLAGS -DWIN32_LEAN_AND_MEAN -DWINVER=0x501"
 654 fi
 655
 656 if test ! -x "$(which cgcc 2>/dev/null)"; then
 657     sparse="no"
 658 fi
 659
 660 #
 661 # Solaris specific configure tool chain decisions
 662 #
 663 if test "$solaris" = "yes" ; then
 664   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 665   if test -z "$solinst" ; then
 666     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 667     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 668     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 669     exit 1
 670   fi
 671   if test "$solinst" = "/usr/sbin/install" ; then
 672     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 673     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 674     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 675     exit 1
 676   fi
 677   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 678   if test -z "$sol_ar" ; then
 679     echo "Error: No path includes ar"
 680     if test -f /usr/ccs/bin/ar ; then
 681       echo "Add /usr/ccs/bin to your path and rerun configure"
 682     fi
 683     exit 1
 684   fi
 685 fi
 686
 687
 688 if test -z "$target_list" ; then
 689 # these targets are portable
 690     if [ "$softmmu" = "yes" ] ; then
 691         target_list="\
 692 i386-softmmu \
 693 x86_64-softmmu \
 694 arm-softmmu \
 695 cris-softmmu \
 696 m68k-softmmu \
 697 microblaze-softmmu \
 698 mips-softmmu \
 699 mipsel-softmmu \
 700 mips64-softmmu \
 701 mips64el-softmmu \
 702 ppc-softmmu \
 703 ppcemb-softmmu \
 704 ppc64-softmmu \
 705 sh4-softmmu \
 706 sh4eb-softmmu \
 707 sparc-softmmu \
 708 "
 709     fi
 710 # the following are Linux specific
 711     if [ "$linux_user" = "yes" ] ; then
 712         target_list="${target_list}\
 713 i386-linux-user \
 714 x86_64-linux-user \
 715 alpha-linux-user \
 716 arm-linux-user \
 717 armeb-linux-user \
 718 cris-linux-user \
 719 m68k-linux-user \
 720 microblaze-linux-user \
 721 mips-linux-user \
 722 mipsel-linux-user \
 723 ppc-linux-user \
 724 ppc64-linux-user \
 725 ppc64abi32-linux-user \
 726 sh4-linux-user \
 727 sh4eb-linux-user \
 728 sparc-linux-user \
 729 sparc64-linux-user \
 730 sparc32plus-linux-user \
 731 "
 732     fi
 733 # the following are Darwin specific
 734     if [ "$darwin_user" = "yes" ] ; then
 735         target_list="$target_list i386-darwin-user ppc-darwin-user "
 736     fi
 737 # the following are BSD specific
 738     if [ "$bsd_user" = "yes" ] ; then
 739         target_list="${target_list}\
 740 i386-bsd-user \
 741 x86_64-bsd-user \
 742 sparc-bsd-user \
 743 sparc64-bsd-user \
 744 "
 745     fi
 746 else
 747     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 748 fi
 749 if test -z "$target_list" ; then
 750     echo "No targets enabled"
 751     exit 1
 752 fi
 753
 754 if test -z "$cross_prefix" ; then
 755
 756 # ---
 757 # big/little endian test
 758 cat > $TMPC << EOF
 759 #include <inttypes.h>
 760 int main(int argc, char ** argv){
 761         volatile uint32_t i=0x01234567;
 762         return (*((uint8_t*)(&i))) == 0x67;
 763 }
 764 EOF
 765
 766 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 767 $TMPE && bigendian="yes"
 768 else
 769 echo big/little test failed
 770 fi
 771
 772 else
 773
 774 # if cross compiling, cannot launch a program, so make a static guess
 775 if test "$cpu" = "armv4b" \
 776      -o "$cpu" = "hppa" \
 777      -o "$cpu" = "m68k" \
 778      -o "$cpu" = "mips" \
 779      -o "$cpu" = "mips64" \
 780      -o "$cpu" = "ppc" \
 781      -o "$cpu" = "ppc64" \
 782      -o "$cpu" = "s390" \
 783      -o "$cpu" = "sparc" \
 784      -o "$cpu" = "sparc64"; then
 785     bigendian="yes"
 786 fi
 787
 788 fi
 789
 790 # host long bits test
 791 hostlongbits="32"
 792 if test "$cpu" = "x86_64" \
 793      -o "$cpu" = "alpha" \
 794      -o "$cpu" = "ia64" \
 795      -o "$cpu" = "sparc64" \
 796      -o "$cpu" = "ppc64"; then
 797     hostlongbits="64"
 798 fi
 799
 800 # Check host NPTL support
 801 cat > $TMPC <<EOF
 802 #include <sched.h>
 803 #include <linux/futex.h>
 804 void foo()
 805 {
 806 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 807 #error bork
 808 #endif
 809 }
 810 EOF
 811
 812 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
 813   :
 814 else
 815    nptl="no"
 816 fi
 817
 818 ##########################################
 819 # zlib check
 820
 821 cat > $TMPC << EOF
 822 #include <zlib.h>
 823 int main(void) { zlibVersion(); return 0; }
 824 EOF
 825 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
 826     :
 827 else
 828     echo
 829     echo "Error: zlib check failed"
 830     echo "Make sure to have the zlib libs and headers installed."
 831     echo
 832     exit 1
 833 fi
 834
 835 ##########################################
 836 # xen probe
 837
 838 if test "$xen" = "yes" ; then
 839 cat > $TMPC <<EOF
 840 #include <xenctrl.h>
 841 #include <xs.h>
 842 int main(void) { xs_daemon_open; xc_interface_open; }
 843 EOF
 844    if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC -lxenstore -lxenctrl 2> /dev/null > /dev/null ; then
 845       :
 846    else
 847       xen="no"
 848    fi
 849 fi
 850
 851 ##########################################
 852 # SDL probe
 853
 854 sdl_too_old=no
 855
 856 if test "$sdl" = "yes" ; then
 857     sdl_config="sdl-config"
 858     sdl=no
 859     sdl_static=no
 860
 861 cat > $TMPC << EOF
 862 #include <SDL.h>
 863 #undef main /* We don't want SDL to override our main() */
 864 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 865 EOF
 866     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
 867         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 868         if test "$_sdlversion" -lt 121 ; then
 869             sdl_too_old=yes
 870         else
 871             if test "$cocoa" = "no" ; then
 872                 sdl=yes
 873             fi
 874         fi
 875
 876         # static link with sdl ?
 877         if test "$sdl" = "yes" ; then
 878             aa="no"
 879             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 880             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 881             if [ "$aa" = "yes" ] ; then
 882                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 883             fi
 884
 885             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
 886                 sdl_static=yes
 887             fi
 888         fi # static link
 889     fi # sdl compile test
 890 else
 891     # Make sure to disable cocoa if sdl was set
 892     if test "$sdl" = "yes" ; then
 893        cocoa="no"
 894        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 895     fi
 896 fi # -z $sdl
 897
 898 if test "$sdl" = "yes" ; then
 899 cat > $TMPC <<EOF
 900 #include <SDL.h>
 901 #if defined(SDL_VIDEO_DRIVER_X11)
 902 #include <X11/XKBlib.h>
 903 #else
 904 #error No x11 support
 905 #endif
 906 int main(void) { return 0; }
 907 EOF
 908     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > /dev/null 2>&1 ; then
 909         sdl_x11="yes"
 910     fi
 911 fi
 912
 913 ##########################################
 914 # VNC TLS detection
 915 if test "$vnc_tls" = "yes" ; then
 916 cat > $TMPC <<EOF
 917 #include <gnutls/gnutls.h>
 918 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 919 EOF
 920     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 921     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 922     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 923            $vnc_tls_libs > /dev/null 2> /dev/null ; then
 924         :
 925     else
 926         vnc_tls="no"
 927     fi
 928 fi
 929
 930 ##########################################
 931 # VNC SASL detection
 932 if test "$vnc_sasl" = "yes" ; then
 933 cat > $TMPC <<EOF
 934 #include <sasl/sasl.h>
 935 #include <stdio.h>
 936 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
 937 EOF
 938     # Assuming Cyrus-SASL installed in /usr prefix
 939     vnc_sasl_cflags=""
 940     vnc_sasl_libs="-lsasl2"
 941     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
 942            $vnc_sasl_libs 2> /dev/null > /dev/null ; then
 943         :
 944     else
 945         vnc_sasl="no"
 946     fi
 947 fi
 948
 949 ##########################################
 950 # fnmatch() probe, used for ACL routines
 951 fnmatch="no"
 952 cat > $TMPC << EOF
 953 #include <fnmatch.h>
 954 int main(void)
 955 {
 956     fnmatch("foo", "foo", 0);
 957     return 0;
 958 }
 959 EOF
 960 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
 961    fnmatch="yes"
 962 fi
 963
 964 ##########################################
 965 # vde libraries probe
 966 if test "$vde" = "yes" ; then
 967   cat > $TMPC << EOF
 968 #include <libvdeplug.h>
 969 int main(void)
 970 {
 971     struct vde_open_args a = {0, 0, 0};
 972     vde_open("", "", &a);
 973     return 0;
 974 }
 975 EOF
 976     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
 977         :
 978     else
 979         vde="no"
 980     fi
 981 fi
 982
 983 ##########################################
 984 # Sound support libraries probe
 985
 986 audio_drv_probe()
 987 {
 988     drv=$1
 989     hdr=$2
 990     lib=$3
 991     exp=$4
 992     cfl=$5
 993         cat > $TMPC << EOF
 994 #include <$hdr>
 995 int main(void) { $exp }
 996 EOF
 997     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
 998         :
 999     else
1000         echo
1001         echo "Error: $drv check failed"
1002         echo "Make sure to have the $drv libs and headers installed."
1003         echo
1004         exit 1
1005     fi
1006 }
1007
1008 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1009 for drv in $audio_drv_list; do
1010     case $drv in
1011     alsa)
1012     audio_drv_probe $drv alsa/asoundlib.h -lasound \
1013         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1014     ;;
1015
1016     fmod)
1017     if test -z $fmod_lib || test -z $fmod_inc; then
1018         echo
1019         echo "Error: You must specify path to FMOD library and headers"
1020         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1021         echo
1022         exit 1
1023     fi
1024     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1025     ;;
1026
1027     esd)
1028     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1029     ;;
1030
1031     pa)
1032     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1033         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1034     ;;
1035
1036     oss|sdl|core|wav|dsound)
1037     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1038     ;;
1039
1040     *)
1041     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1042         echo
1043         echo "Error: Unknown driver '$drv' selected"
1044         echo "Possible drivers are: $audio_possible_drivers"
1045         echo
1046         exit 1
1047     }
1048     ;;
1049     esac
1050 done
1051
1052 ##########################################
1053 # BrlAPI probe
1054
1055 if test -z "$brlapi" ; then
1056     brlapi=no
1057 cat > $TMPC << EOF
1058 #include <brlapi.h>
1059 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1060 EOF
1061     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
1062             brlapi=yes
1063     fi # brlapi compile test
1064 fi # -z $brlapi
1065
1066 ##########################################
1067 # curses probe
1068
1069 if test "$curses" = "yes" ; then
1070   curses=no
1071   cat > $TMPC << EOF
1072 #include <curses.h>
1073 #ifdef __OpenBSD__
1074 #define resize_term resizeterm
1075 #endif
1076 int main(void) { resize_term(0, 0); return curses_version(); }
1077 EOF
1078   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1079     curses=yes
1080   fi
1081 fi # test "$curses"
1082
1083 ##########################################
1084 # curl probe
1085
1086 if test "$curl" = "yes" ; then
1087   curl=no
1088   cat > $TMPC << EOF
1089 #include <curl/curl.h>
1090 int main(void) { return curl_easy_init(); }
1091 EOF
1092   curl_libs=`curl-config --libs 2>/dev/null`
1093  if $cc $ARCH_CFLAGS $curl_libs -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1094     curl=yes
1095   fi
1096 fi # test "$curl"
1097
1098 ##########################################
1099 # bluez support probe
1100 if test "$bluez" = "yes" ; then
1101   `pkg-config bluez 2> /dev/null` || bluez="no"
1102 fi
1103 if test "$bluez" = "yes" ; then
1104   cat > $TMPC << EOF
1105 #include <bluetooth/bluetooth.h>
1106 int main(void) { return bt_error(0); }
1107 EOF
1108   bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
1109   bluez_libs=`pkg-config --libs bluez 2> /dev/null`
1110   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1111       $bluez_libs > /dev/null 2> /dev/null ; then
1112     :
1113   else
1114     bluez="no"
1115   fi
1116 fi
1117
1118 ##########################################
1119 # kvm probe
1120 if test "$kvm" = "yes" ; then
1121     cat > $TMPC <<EOF
1122 #include <linux/kvm.h>
1123 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1124 #error Invalid KVM version
1125 #endif
1126 #if !defined(KVM_CAP_USER_MEMORY)
1127 #error Missing KVM capability KVM_CAP_USER_MEMORY
1128 #endif
1129 #if !defined(KVM_CAP_SET_TSS_ADDR)
1130 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1131 #endif
1132 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1133 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1134 #endif
1135 int main(void) { return 0; }
1136 EOF
1137   if test "$kerneldir" != "" ; then
1138       kvm_cflags=-I"$kerneldir"/include
1139       if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1140          -a -d "$kerneldir/arch/x86/include" ; then
1141             kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1142         elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1143             kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1144         elif test -d "$kerneldir/arch/$cpu/include" ; then
1145             kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1146       fi
1147   else
1148       kvm_cflags=""
1149   fi
1150   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1151       > /dev/null 2>/dev/null ; then
1152     :
1153   else
1154     kvm="no";
1155     if [ -x "`which awk 2>/dev/null`" ] && \
1156        [ -x "`which grep 2>/dev/null`" ]; then
1157       kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1158         | grep "error: " \
1159         | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1160       if test "$kvmerr" != "" ; then
1161         kvm="no - (${kvmerr})\n\
1162     NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1163 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1164       fi
1165     fi
1166   fi
1167 fi
1168
1169 ##########################################
1170 # pthread probe
1171 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1172 PTHREADLIBS=""
1173
1174 if test "$pthread" = yes; then
1175   pthread=no
1176 cat > $TMPC << EOF
1177 #include <pthread.h>
1178 int main(void) { pthread_create(0,0,0,0); return 0; }
1179 EOF
1180   for pthread_lib in $PTHREADLIBS_LIST; do
1181     if $cc $ARCH_CFLAGS -o $TMPE $TMPC $pthread_lib 2> /dev/null > /dev/null ; then
1182       pthread=yes
1183       PTHREADLIBS="$pthread_lib"
1184       break
1185     fi
1186   done
1187 fi
1188
1189 if test "$pthread" = no; then
1190    aio=no
1191    io_thread=no
1192 fi
1193
1194 ##########################################
1195 # iovec probe
1196 cat > $TMPC <<EOF
1197 #include <sys/types.h>
1198 #include <sys/uio.h>
1199 #include <unistd.h>
1200 int main(void) { struct iovec iov; return 0; }
1201 EOF
1202 iovec=no
1203 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1204   iovec=yes
1205 fi
1206
1207 ##########################################
1208 # preadv probe
1209 cat > $TMPC <<EOF
1210 #include <sys/types.h>
1211 #include <sys/uio.h>
1212 #include <unistd.h>
1213 int main(void) { preadv; }
1214 EOF
1215 preadv=no
1216 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1217   preadv=yes
1218 fi
1219
1220 ##########################################
1221 # fdt probe
1222 if test "$fdt" = "yes" ; then
1223     fdt=no
1224     cat > $TMPC << EOF
1225 int main(void) { return 0; }
1226 EOF
1227   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null > /dev/null ; then
1228     fdt=yes
1229   fi
1230 fi
1231
1232 #
1233 # Check for xxxat() functions when we are building linux-user
1234 # emulator.  This is done because older glibc versions don't
1235 # have syscall stubs for these implemented.
1236 #
1237 atfile=no
1238 if [ "$linux_user" = "yes" ] ; then
1239   cat > $TMPC << EOF
1240 #define _ATFILE_SOURCE
1241 #include <sys/types.h>
1242 #include <fcntl.h>
1243 #include <unistd.h>
1244
1245 int
1246 main(void)
1247 {
1248         /* try to unlink nonexisting file */
1249         return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1250 }
1251 EOF
1252   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
1253     atfile=yes
1254   fi
1255 fi
1256
1257 # Check for inotify functions when we are building linux-user
1258 # emulator.  This is done because older glibc versions don't
1259 # have syscall stubs for these implemented.  In that case we
1260 # don't provide them even if kernel supports them.
1261 #
1262 inotify=no
1263 if [ "$linux_user" = "yes" ] ; then
1264   cat > $TMPC << EOF
1265 #include <sys/inotify.h>
1266
1267 int
1268 main(void)
1269 {
1270         /* try to start inotify */
1271         return inotify_init();
1272 }
1273 EOF
1274   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
1275     inotify=yes
1276   fi
1277 fi
1278
1279 # Check if tools are available to build documentation.
1280 if test "$build_docs" = "yes" -a \( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \) ; then
1281   build_docs="no"
1282 fi
1283
1284 ##########################################
1285 # Do we need librt
1286 CLOCKLIBS=""
1287 cat > $TMPC <<EOF
1288 #include <signal.h>
1289 #include <time.h>
1290 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1291 EOF
1292
1293 rt=no
1294 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1295   :
1296 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1297   rt=yes
1298 fi
1299
1300 if test "$rt" = "yes" ; then
1301   CLOCKLIBS="-lrt"
1302 fi
1303
1304 if test "$mingw32" = "yes" ; then
1305   if test -z "$prefix" ; then
1306       prefix="c:\\\\Program Files\\\\Qemu"
1307   fi
1308   mansuffix=""
1309   datasuffix=""
1310   docsuffix=""
1311   binsuffix=""
1312 else
1313   if test -z "$prefix" ; then
1314       prefix="/usr/local"
1315   fi
1316   mansuffix="/share/man"
1317   datasuffix="/share/qemu"
1318   docsuffix="/share/doc/qemu"
1319   binsuffix="/bin"
1320 fi
1321
1322 echo "Install prefix    $prefix"
1323 echo "BIOS directory    $prefix$datasuffix"
1324 echo "binary directory  $prefix$binsuffix"
1325 if test "$mingw32" = "no" ; then
1326 echo "Manual directory  $prefix$mansuffix"
1327 echo "ELF interp prefix $interp_prefix"
1328 fi
1329 echo "Source path       $source_path"
1330 echo "C compiler        $cc"
1331 echo "Host C compiler   $host_cc"
1332 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
1333 echo "make              $make"
1334 echo "install           $install"
1335 echo "host CPU          $cpu"
1336 echo "host big endian   $bigendian"
1337 echo "target list       $target_list"
1338 echo "tcg debug enabled $debug_tcg"
1339 echo "gprof enabled     $gprof"
1340 echo "sparse enabled    $sparse"
1341 echo "strip binaries    $strip_opt"
1342 echo "profiler          $profiler"
1343 echo "static build      $static"
1344 echo "-Werror enabled   $werror"
1345 if test "$darwin" = "yes" ; then
1346     echo "Cocoa support     $cocoa"
1347 fi
1348 echo "SDL support       $sdl"
1349 if test "$sdl" != "no" ; then
1350     echo "SDL static link   $sdl_static"
1351 fi
1352 echo "curses support    $curses"
1353 echo "curl support      $curl"
1354 echo "mingw32 support   $mingw32"
1355 echo "Audio drivers     $audio_drv_list"
1356 echo "Extra audio cards $audio_card_list"
1357 echo "Mixer emulation   $mixemu"
1358 echo "VNC TLS support   $vnc_tls"
1359 if test "$vnc_tls" = "yes" ; then
1360     echo "    TLS CFLAGS    $vnc_tls_cflags"
1361     echo "    TLS LIBS      $vnc_tls_libs"
1362 fi
1363 echo "VNC SASL support  $vnc_sasl"
1364 if test "$vnc_sasl" = "yes" ; then
1365     echo "    SASL CFLAGS    $vnc_sasl_cflags"
1366     echo "    SASL LIBS      $vnc_sasl_libs"
1367 fi
1368 if test -n "$sparc_cpu"; then
1369     echo "Target Sparc Arch $sparc_cpu"
1370 fi
1371 echo "kqemu support     $kqemu"
1372 echo "xen support       $xen"
1373 echo "brlapi support    $brlapi"
1374 echo "Documentation     $build_docs"
1375 [ ! -z "$uname_release" ] && \
1376 echo "uname -r          $uname_release"
1377 echo "NPTL support      $nptl"
1378 echo "vde support       $vde"
1379 echo "AIO support       $aio"
1380 echo "IO thread         $io_thread"
1381 echo "Install blobs     $blobs"
1382 echo -e "KVM support       $kvm"
1383 echo "fdt support       $fdt"
1384 echo "preadv support    $preadv"
1385
1386 if test $sdl_too_old = "yes"; then
1387 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1388 fi
1389 #if test "$sdl_static" = "no"; then
1390 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1391 #fi
1392 config_mak="config-host.mak"
1393 config_h="config-host.h"
1394
1395 #echo "Creating $config_mak and $config_h"
1396
1397 test -f $config_h && mv $config_h ${config_h}~
1398
1399 echo "# Automatically generated by configure - do not modify" > $config_mak
1400 printf "# Configured with:" >> $config_mak
1401 printf " '%s'" "$0" "$@" >> $config_mak
1402 echo >> $config_mak
1403 echo "/* Automatically generated by configure - do not modify */" > $config_h
1404
1405 echo "prefix=$prefix" >> $config_mak
1406 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1407 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1408 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1409 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1410 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1411 echo "MAKE=$make" >> $config_mak
1412 echo "INSTALL=$install" >> $config_mak
1413 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_mak
1414 echo "INSTALL_DATA=$install -m0644 -p" >> $config_mak
1415 echo "INSTALL_PROG=$install -m0755 -p" >> $config_mak
1416 echo "CC=$cc" >> $config_mak
1417 echo "HOST_CC=$host_cc" >> $config_mak
1418 echo "AR=$ar" >> $config_mak
1419 # XXX: only use CFLAGS and LDFLAGS ?
1420 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1421 # compilation of dyngen tool (useful for win32 build on Linux host)
1422 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1423 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1424 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1425 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1426 echo "CFLAGS=$CFLAGS" >> $config_mak
1427 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1428 echo "EXESUF=$EXESUF" >> $config_mak
1429 echo "PTHREADLIBS=$PTHREADLIBS" >> $config_mak
1430 echo "CLOCKLIBS=$CLOCKLIBS" >> $config_mak
1431 case "$cpu" in
1432   i386)
1433     echo "ARCH=i386" >> $config_mak
1434     echo "#define HOST_I386 1" >> $config_h
1435   ;;
1436   x86_64)
1437     echo "ARCH=x86_64" >> $config_mak
1438     echo "#define HOST_X86_64 1" >> $config_h
1439   ;;
1440   alpha)
1441     echo "ARCH=alpha" >> $config_mak
1442     echo "#define HOST_ALPHA 1" >> $config_h
1443   ;;
1444   armv4b)
1445     echo "ARCH=arm" >> $config_mak
1446     echo "#define HOST_ARM 1" >> $config_h
1447   ;;
1448   armv4l)
1449     echo "ARCH=arm" >> $config_mak
1450     echo "#define HOST_ARM 1" >> $config_h
1451   ;;
1452   cris)
1453     echo "ARCH=cris" >> $config_mak
1454     echo "#define HOST_CRIS 1" >> $config_h
1455   ;;
1456   hppa)
1457     echo "ARCH=hppa" >> $config_mak
1458     echo "#define HOST_HPPA 1" >> $config_h
1459   ;;
1460   ia64)
1461     echo "ARCH=ia64" >> $config_mak
1462     echo "#define HOST_IA64 1" >> $config_h
1463   ;;
1464   m68k)
1465     echo "ARCH=m68k" >> $config_mak
1466     echo "#define HOST_M68K 1" >> $config_h
1467   ;;
1468   microblaze)
1469     echo "ARCH=microblaze" >> $config_mak
1470     echo "#define HOST_MICROBLAZE 1" >> $config_h
1471   ;;
1472   mips)
1473     echo "ARCH=mips" >> $config_mak
1474     echo "#define HOST_MIPS 1" >> $config_h
1475   ;;
1476   mips64)
1477     echo "ARCH=mips64" >> $config_mak
1478     echo "#define HOST_MIPS64 1" >> $config_h
1479   ;;
1480   ppc)
1481     echo "ARCH=ppc" >> $config_mak
1482     echo "#define HOST_PPC 1" >> $config_h
1483   ;;
1484   ppc64)
1485     echo "ARCH=ppc64" >> $config_mak
1486     echo "#define HOST_PPC64 1" >> $config_h
1487   ;;
1488   s390)
1489     echo "ARCH=s390" >> $config_mak
1490     echo "#define HOST_S390 1" >> $config_h
1491   ;;
1492   sparc)
1493     echo "ARCH=sparc" >> $config_mak
1494     echo "#define HOST_SPARC 1" >> $config_h
1495   ;;
1496   sparc64)
1497     echo "ARCH=sparc64" >> $config_mak
1498     echo "#define HOST_SPARC64 1" >> $config_h
1499   ;;
1500   *)
1501     echo "Unsupported CPU = $cpu"
1502     exit 1
1503   ;;
1504 esac
1505 if test "$debug_tcg" = "yes" ; then
1506   echo "#define DEBUG_TCG 1" >> $config_h
1507 fi
1508 if test "$debug" = "yes" ; then
1509   echo "#define DEBUG_EXEC 1" >> $config_h
1510 fi
1511 if test "$sparse" = "yes" ; then
1512   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1513   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1514   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1515 fi
1516 if test "$strip_opt" = "yes" ; then
1517   echo "STRIP_OPT=-s" >> $config_mak
1518 fi
1519 if test "$bigendian" = "yes" ; then
1520   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1521   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1522 fi
1523 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1524 if test "$mingw32" = "yes" ; then
1525   echo "CONFIG_WIN32=yes" >> $config_mak
1526   echo "#define CONFIG_WIN32 1" >> $config_h
1527 else
1528   cat > $TMPC << EOF
1529 #include <byteswap.h>
1530 int main(void) { return bswap_32(0); }
1531 EOF
1532   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1533     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1534   fi
1535   cat > $TMPC << EOF
1536 #include <sys/endian.h>
1537 #include <sys/types.h>
1538 #include <machine/bswap.h>
1539 int main(void) { return bswap32(0); }
1540 EOF
1541   if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1542     echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1543   fi
1544 fi
1545
1546 if [ "$openbsd" = "yes" ] ; then
1547   echo "#define ENOTSUP 4096" >> $config_h
1548 fi
1549
1550 if test "$darwin" = "yes" ; then
1551   echo "CONFIG_DARWIN=yes" >> $config_mak
1552   echo "#define CONFIG_DARWIN 1" >> $config_h
1553 fi
1554
1555 if test "$aix" = "yes" ; then
1556   echo "CONFIG_AIX=yes" >> $config_mak
1557   echo "#define CONFIG_AIX 1" >> $config_h
1558 fi
1559
1560 if test "$solaris" = "yes" ; then
1561   echo "CONFIG_SOLARIS=yes" >> $config_mak
1562   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1563   if test "$needs_libsunmath" = "yes" ; then
1564     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1565     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1566   fi
1567 fi
1568 if test -n "$sparc_cpu"; then
1569   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1570   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1571 fi
1572 if test "$gprof" = "yes" ; then
1573   echo "TARGET_GPROF=yes" >> $config_mak
1574   echo "#define HAVE_GPROF 1" >> $config_h
1575 fi
1576 if test "$static" = "yes" ; then
1577   echo "CONFIG_STATIC=yes" >> $config_mak
1578   echo "#define CONFIG_STATIC 1" >> $config_h
1579 fi
1580 if test $profiler = "yes" ; then
1581   echo "#define CONFIG_PROFILER 1" >> $config_h
1582 fi
1583 if test "$slirp" = "yes" ; then
1584   echo "CONFIG_SLIRP=yes" >> $config_mak
1585   echo "#define CONFIG_SLIRP 1" >> $config_h
1586 fi
1587 if test "$vde" = "yes" ; then
1588   echo "CONFIG_VDE=yes" >> $config_mak
1589   echo "#define CONFIG_VDE 1" >> $config_h
1590   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1591 fi
1592 for card in $audio_card_list; do
1593     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1594     echo "$def=yes" >> $config_mak
1595     echo "#define $def 1" >> $config_h
1596 done
1597 echo "#define AUDIO_DRIVERS \\" >> $config_h
1598 for drv in $audio_drv_list; do
1599     echo "    &${drv}_audio_driver, \\" >>$config_h
1600     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1601     echo "$def=yes" >> $config_mak
1602     if test "$drv" = "fmod"; then
1603         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1604         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1605     elif test "$drv" = "oss"; then
1606         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1607     fi
1608 done
1609 echo "" >>$config_h
1610 if test "$mixemu" = "yes" ; then
1611   echo "CONFIG_MIXEMU=yes" >> $config_mak
1612   echo "#define CONFIG_MIXEMU 1" >> $config_h
1613 fi
1614 if test "$vnc_tls" = "yes" ; then
1615   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1616   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1617   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1618   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1619 fi
1620 if test "$vnc_sasl" = "yes" ; then
1621   echo "CONFIG_VNC_SASL=yes" >> $config_mak
1622   echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_mak
1623   echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_mak
1624   echo "#define CONFIG_VNC_SASL 1" >> $config_h
1625 fi
1626 if test "$fnmatch" = "yes" ; then
1627   echo "#define HAVE_FNMATCH_H 1" >> $config_h
1628 fi
1629 qemu_version=`head $source_path/VERSION`
1630 echo "VERSION=$qemu_version" >>$config_mak
1631 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1632
1633 echo "#define QEMU_PKGVERSION \"$pkgversion\"" >> $config_h
1634
1635 echo "SRC_PATH=$source_path" >> $config_mak
1636 if [ "$source_path_used" = "yes" ]; then
1637   echo "VPATH=$source_path" >> $config_mak
1638 fi
1639 echo "TARGET_DIRS=$target_list" >> $config_mak
1640 if [ "$build_docs" = "yes" ] ; then
1641   echo "BUILD_DOCS=yes" >> $config_mak
1642 fi
1643 if test "$static" = "yes"; then
1644   sdl1=$sdl_static
1645 else
1646   sdl1=$sdl
1647 fi
1648 if test "$sdl1" = "yes" ; then
1649   echo "#define CONFIG_SDL 1" >> $config_h
1650   echo "CONFIG_SDL=yes" >> $config_mak
1651   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1652     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1653   elif test "$sdl_x11" = "yes" ; then
1654     echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1655   else
1656     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1657   fi
1658   if [ "${aa}" = "yes" ] ; then
1659     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1660   else
1661     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1662   fi
1663 fi
1664 if test "$cocoa" = "yes" ; then
1665   echo "#define CONFIG_COCOA 1" >> $config_h
1666   echo "CONFIG_COCOA=yes" >> $config_mak
1667 fi
1668 if test "$curses" = "yes" ; then
1669   echo "#define CONFIG_CURSES 1" >> $config_h
1670   echo "CONFIG_CURSES=yes" >> $config_mak
1671   echo "CURSES_LIBS=-lcurses" >> $config_mak
1672 fi
1673 if test "$atfile" = "yes" ; then
1674   echo "#define CONFIG_ATFILE 1" >> $config_h
1675 fi
1676 if test "$inotify" = "yes" ; then
1677   echo "#define CONFIG_INOTIFY 1" >> $config_h
1678 fi
1679 if test "$curl" = "yes" ; then
1680   echo "CONFIG_CURL=yes" >> $config_mak
1681   echo "CURL_LIBS=$curl_libs" >> $config_mak
1682   echo "#define CONFIG_CURL 1" >> $config_h
1683 fi
1684 if test "$brlapi" = "yes" ; then
1685   echo "CONFIG_BRLAPI=yes" >> $config_mak
1686   echo "#define CONFIG_BRLAPI 1" >> $config_h
1687   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1688 fi
1689 if test "$bluez" = "yes" ; then
1690   echo "CONFIG_BLUEZ=yes" >> $config_mak
1691   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1692   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1693   echo "#define CONFIG_BLUEZ 1" >> $config_h
1694 fi
1695 if test "$xen" = "yes" ; then
1696   echo "XEN_LIBS=-lxenstore -lxenctrl -lxenguest" >> $config_mak
1697 fi
1698 if test "$aio" = "yes" ; then
1699   echo "#define CONFIG_AIO 1" >> $config_h
1700   echo "CONFIG_AIO=yes" >> $config_mak
1701 fi
1702 if test "$io_thread" = "yes" ; then
1703   echo "CONFIG_IOTHREAD=yes" >> $config_mak
1704   echo "#define CONFIG_IOTHREAD 1" >> $config_h
1705 fi
1706 if test "$blobs" = "yes" ; then
1707   echo "INSTALL_BLOBS=yes" >> $config_mak
1708 fi
1709 if test "$iovec" = "yes" ; then
1710   echo "#define HAVE_IOVEC 1" >> $config_h
1711 fi
1712 if test "$preadv" = "yes" ; then
1713   echo "#define HAVE_PREADV 1" >> $config_h
1714 fi
1715 if test "$fdt" = "yes" ; then
1716   echo "#define HAVE_FDT 1" >> $config_h
1717   echo "FDT_LIBS=-lfdt" >> $config_mak
1718 fi
1719
1720 # XXX: suppress that
1721 if [ "$bsd" = "yes" ] ; then
1722   echo "#define O_LARGEFILE 0" >> $config_h
1723   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1724   echo "#define HOST_BSD 1" >> $config_h
1725 fi
1726
1727 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1728
1729 # USB host support
1730 case "$usb" in
1731 linux)
1732   echo "HOST_USB=linux" >> $config_mak
1733 ;;
1734 bsd)
1735   echo "HOST_USB=bsd" >> $config_mak
1736 ;;
1737 *)
1738   echo "HOST_USB=stub" >> $config_mak
1739 ;;
1740 esac
1741
1742 # Determine what linker flags to use to force archive inclusion
1743 check_linker_flags()
1744 {
1745     $cc $ARCH_CFLAGS -o $TMPE $OS_CFLAGS $TMPC -Wl,$1 -Wl,$2 >/dev/null 2>/dev/null
1746 }
1747
1748 cat > $TMPC << EOF
1749 int main(void) { }
1750 EOF
1751 if check_linker_flags --whole-archive --no-whole-archive ; then
1752     # GNU ld
1753     echo "ARLIBS_BEGIN=-Wl,--whole-archive" >> $config_mak
1754     echo "ARLIBS_END=-Wl,--no-whole-archive" >> $config_mak
1755 elif check_linker_flags -z,allextract -z,defaultextract ; then
1756     # Solaris ld
1757     echo "ARLIBS_BEGIN=-Wl,-z,allextract" >> $config_mak
1758     echo "ARLIBS_END=-Wl,-z,defaultextract" >> $config_mak
1759 else
1760     echo "Error: your linker does not support --whole-archive or -z."
1761     echo "Please report to qemu-devel@nongnu.org"
1762     exit 1
1763 fi
1764
1765 if test "$xen" = "yes" ;
1766     then
1767     echo "CONFIG_XEN=yes" >> $config_mak
1768 fi
1769
1770 tools=
1771 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1772   tools="qemu-img\$(EXESUF) $tools"
1773   if [ "$linux" = "yes" ] ; then
1774       tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1775   fi
1776 fi
1777 echo "TOOLS=$tools" >> $config_mak
1778
1779 if test -f ${config_h}~ ; then
1780   if cmp -s $config_h ${config_h}~ ; then
1781     mv ${config_h}~ $config_h
1782   else
1783     rm ${config_h}~
1784   fi
1785 fi
1786
1787 config_host_mak=${config_mak}
1788
1789 for target in $target_list; do
1790 target_dir="$target"
1791 config_mak=$target_dir/config.mak
1792 config_h=$target_dir/config.h
1793 target_cpu=`echo $target | cut -d '-' -f 1`
1794 target_bigendian="no"
1795 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1796 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1797 [ "$target_cpu" = "microblaze" ] && target_bigendian=yes
1798 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1799 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1800 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1801 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1802 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1803 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1804 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1805 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1806 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1807 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1808 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1809 target_softmmu="no"
1810 target_user_only="no"
1811 target_linux_user="no"
1812 target_darwin_user="no"
1813 target_bsd_user="no"
1814 case "$target" in
1815   ${target_cpu}-softmmu)
1816     target_softmmu="yes"
1817     ;;
1818   ${target_cpu}-linux-user)
1819     target_user_only="yes"
1820     target_linux_user="yes"
1821     ;;
1822   ${target_cpu}-darwin-user)
1823     target_user_only="yes"
1824     target_darwin_user="yes"
1825     ;;
1826   ${target_cpu}-bsd-user)
1827     target_user_only="yes"
1828     target_bsd_user="yes"
1829     ;;
1830   *)
1831     echo "ERROR: Target '$target' not recognised"
1832     exit 1
1833     ;;
1834 esac
1835
1836 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1837
1838 test -f $config_h && mv $config_h ${config_h}~
1839
1840 mkdir -p $target_dir
1841 mkdir -p $target_dir/fpu
1842 mkdir -p $target_dir/tcg
1843 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1844   mkdir -p $target_dir/nwfpe
1845 fi
1846
1847 #
1848 # don't use ln -sf as not all "ln -sf" over write the file/link
1849 #
1850 rm -f $target_dir/Makefile
1851 ln -s $source_path/Makefile.target $target_dir/Makefile
1852
1853
1854 echo "# Automatically generated by configure - do not modify" > $config_mak
1855 echo "/* Automatically generated by configure - do not modify */" > $config_h
1856
1857
1858 echo "include ../config-host.mak" >> $config_mak
1859 echo "#include \"../config-host.h\"" >> $config_h
1860
1861 bflt="no"
1862 elfload32="no"
1863 target_nptl="no"
1864 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1865 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1866 gdb_xml_files=""
1867 target_kvm="$kvm"
1868
1869 # Make sure the target and host cpus are compatible
1870 if test ! \( "$target_cpu" = "$cpu" -o \
1871   \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1872   \( "$target_cpu" = "x86_64" -a "$cpu" = "i386"   \) -o \
1873   \( "$target_cpu" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
1874   target_kvm="no"
1875 fi
1876 # Disable KVM for linux-user
1877 if test "$target_softmmu" = "no" ; then
1878   target_kvm="no"
1879 fi
1880
1881 case "$target_cpu" in
1882   i386)
1883     echo "TARGET_ARCH=i386" >> $config_mak
1884     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1885     echo "#define TARGET_I386 1" >> $config_h
1886     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1887     then
1888       echo "CONFIG_KQEMU=yes" >> $config_mak
1889       echo "#define CONFIG_KQEMU 1" >> $config_h
1890     fi
1891     if test "$target_kvm" = "yes" ; then
1892       echo "CONFIG_KVM=yes" >> $config_mak
1893       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1894       echo "#define CONFIG_KVM 1" >> $config_h
1895     fi
1896     if test "$xen" = "yes" -a "$target_softmmu" = "yes";
1897     then
1898       echo "CONFIG_XEN=yes" >> $config_mak
1899       echo "#define CONFIG_XEN 1" >> $config_h
1900     fi
1901     target_phys_bits=32
1902   ;;
1903   x86_64)
1904     echo "TARGET_ARCH=x86_64" >> $config_mak
1905     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1906     echo "#define TARGET_I386 1" >> $config_h
1907     echo "#define TARGET_X86_64 1" >> $config_h
1908     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1909     then
1910       echo "CONFIG_KQEMU=yes" >> $config_mak
1911       echo "#define CONFIG_KQEMU 1" >> $config_h
1912     fi
1913     if test "$target_kvm" = "yes" ; then
1914       echo "CONFIG_KVM=yes" >> $config_mak
1915       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1916       echo "#define CONFIG_KVM 1" >> $config_h
1917     fi
1918     if test "$xen" = "yes" -a "$target_softmmu" = "yes"
1919     then
1920       echo "CONFIG_XEN=yes" >> $config_mak
1921       echo "#define CONFIG_XEN 1" >> $config_h
1922     fi
1923     target_phys_bits=64
1924   ;;
1925   alpha)
1926     echo "TARGET_ARCH=alpha" >> $config_mak
1927     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1928     echo "#define TARGET_ALPHA 1" >> $config_h
1929     target_phys_bits=64
1930   ;;
1931   arm|armeb)
1932     echo "TARGET_ARCH=arm" >> $config_mak
1933     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1934     echo "#define TARGET_ARM 1" >> $config_h
1935     bflt="yes"
1936     target_nptl="yes"
1937     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1938     target_phys_bits=32
1939   ;;
1940   cris)
1941     echo "TARGET_ARCH=cris" >> $config_mak
1942     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1943     echo "#define TARGET_CRIS 1" >> $config_h
1944     target_nptl="yes"
1945     target_phys_bits=32
1946   ;;
1947   m68k)
1948     echo "TARGET_ARCH=m68k" >> $config_mak
1949     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1950     echo "#define TARGET_M68K 1" >> $config_h
1951     bflt="yes"
1952     gdb_xml_files="cf-core.xml cf-fp.xml"
1953     target_phys_bits=32
1954   ;;
1955   microblaze)
1956     echo "TARGET_ARCH=microblaze" >> $config_mak
1957     echo "#define TARGET_ARCH \"microblaze\"" >> $config_h
1958     echo "#define TARGET_MICROBLAZE 1" >> $config_h
1959     bflt="yes"
1960     target_nptl="yes"
1961     target_phys_bits=32
1962   ;;
1963  mips|mipsel)
1964     echo "TARGET_ARCH=mips" >> $config_mak
1965     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1966     echo "#define TARGET_MIPS 1" >> $config_h
1967     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1968     target_phys_bits=64
1969   ;;
1970   mipsn32|mipsn32el)
1971     echo "TARGET_ARCH=mipsn32" >> $config_mak
1972     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1973     echo "#define TARGET_MIPS 1" >> $config_h
1974     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1975     target_phys_bits=64
1976   ;;
1977   mips64|mips64el)
1978     echo "TARGET_ARCH=mips64" >> $config_mak
1979     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1980     echo "#define TARGET_MIPS 1" >> $config_h
1981     echo "#define TARGET_MIPS64 1" >> $config_h
1982     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1983     target_phys_bits=64
1984   ;;
1985   ppc)
1986     echo "TARGET_ARCH=ppc" >> $config_mak
1987     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1988     echo "#define TARGET_PPC 1" >> $config_h
1989     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1990     target_phys_bits=32
1991   ;;
1992   ppcemb)
1993     echo "TARGET_ARCH=ppcemb" >> $config_mak
1994     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1995     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1996     echo "#define TARGET_PPC 1" >> $config_h
1997     echo "#define TARGET_PPCEMB 1" >> $config_h
1998     if test "$target_kvm" = "yes" ; then
1999       echo "CONFIG_KVM=yes" >> $config_mak
2000       echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
2001       echo "#define CONFIG_KVM 1" >> $config_h
2002     fi
2003     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2004     target_phys_bits=64
2005   ;;
2006   ppc64)
2007     echo "TARGET_ARCH=ppc64" >> $config_mak
2008     echo "TARGET_ABI_DIR=ppc" >> $config_mak
2009     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
2010     echo "#define TARGET_PPC 1" >> $config_h
2011     echo "#define TARGET_PPC64 1" >> $config_h
2012     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2013     target_phys_bits=64
2014   ;;
2015   ppc64abi32)
2016     echo "TARGET_ARCH=ppc64" >> $config_mak
2017     echo "TARGET_ABI_DIR=ppc" >> $config_mak
2018     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
2019     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
2020     echo "#define TARGET_PPC 1" >> $config_h
2021     echo "#define TARGET_PPC64 1" >> $config_h
2022     echo "#define TARGET_ABI32 1" >> $config_h
2023     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2024     target_phys_bits=64
2025   ;;
2026   sh4|sh4eb)
2027     echo "TARGET_ARCH=sh4" >> $config_mak
2028     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
2029     echo "#define TARGET_SH4 1" >> $config_h
2030     bflt="yes"
2031     target_nptl="yes"
2032     target_phys_bits=32
2033   ;;
2034   sparc)
2035     echo "TARGET_ARCH=sparc" >> $config_mak
2036     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
2037     echo "#define TARGET_SPARC 1" >> $config_h
2038     target_phys_bits=64
2039   ;;
2040   sparc64)
2041     echo "TARGET_ARCH=sparc64" >> $config_mak
2042     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
2043     echo "#define TARGET_SPARC 1" >> $config_h
2044     echo "#define TARGET_SPARC64 1" >> $config_h
2045     elfload32="yes"
2046     target_phys_bits=64
2047   ;;
2048   sparc32plus)
2049     echo "TARGET_ARCH=sparc64" >> $config_mak
2050     echo "TARGET_ABI_DIR=sparc" >> $config_mak
2051     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
2052     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
2053     echo "#define TARGET_SPARC 1" >> $config_h
2054     echo "#define TARGET_SPARC64 1" >> $config_h
2055     echo "#define TARGET_ABI32 1" >> $config_h
2056     target_phys_bits=64
2057   ;;
2058   *)
2059     echo "Unsupported target CPU"
2060     exit 1
2061   ;;
2062 esac
2063 if [ $target_phys_bits -lt $hostlongbits ] ; then
2064   target_phys_bits=$hostlongbits
2065 fi
2066 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2067 echo "#define TARGET_PHYS_ADDR_BITS $target_phys_bits" >> $config_h
2068 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2069 if test "$target_bigendian" = "yes" ; then
2070   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
2071   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
2072 fi
2073 if test "$target_softmmu" = "yes" ; then
2074   echo "CONFIG_SOFTMMU=yes" >> $config_mak
2075   echo "#define CONFIG_SOFTMMU 1" >> $config_h
2076 fi
2077 if test "$target_user_only" = "yes" ; then
2078   echo "CONFIG_USER_ONLY=yes" >> $config_mak
2079   echo "#define CONFIG_USER_ONLY 1" >> $config_h
2080 fi
2081 if test "$target_linux_user" = "yes" ; then
2082   echo "CONFIG_LINUX_USER=yes" >> $config_mak
2083   echo "#define CONFIG_LINUX_USER 1" >> $config_h
2084 fi
2085 if test "$target_darwin_user" = "yes" ; then
2086   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
2087   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
2088 fi
2089 list=""
2090 if test ! -z "$gdb_xml_files" ; then
2091   for x in $gdb_xml_files; do
2092     list="$list $source_path/gdb-xml/$x"
2093   done
2094 fi
2095 echo "TARGET_XML_FILES=$list" >> $config_mak
2096
2097 if test "$target_cpu" = "arm" \
2098      -o "$target_cpu" = "armeb" \
2099      -o "$target_cpu" = "m68k" \
2100      -o "$target_cpu" = "microblaze" \
2101      -o "$target_cpu" = "mips" \
2102      -o "$target_cpu" = "mipsel" \
2103      -o "$target_cpu" = "mipsn32" \
2104      -o "$target_cpu" = "mipsn32el" \
2105      -o "$target_cpu" = "mips64" \
2106      -o "$target_cpu" = "mips64el" \
2107      -o "$target_cpu" = "ppc" \
2108      -o "$target_cpu" = "ppc64" \
2109      -o "$target_cpu" = "ppc64abi32" \
2110      -o "$target_cpu" = "ppcemb" \
2111      -o "$target_cpu" = "sparc" \
2112      -o "$target_cpu" = "sparc64" \
2113      -o "$target_cpu" = "sparc32plus"; then
2114   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
2115   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
2116 fi
2117 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2118   echo "TARGET_HAS_BFLT=yes" >> $config_mak
2119   echo "#define TARGET_HAS_BFLT 1" >> $config_h
2120 fi
2121 if test "$target_user_only" = "yes" \
2122         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2123   echo "#define USE_NPTL 1" >> $config_h
2124 fi
2125 # 32 bit ELF loader in addition to native 64 bit loader?
2126 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2127   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
2128   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
2129 fi
2130 if test "$target_bsd_user" = "yes" ; then
2131   echo "CONFIG_BSD_USER=yes" >> $config_mak
2132   echo "#define CONFIG_BSD_USER 1" >> $config_h
2133 fi
2134
2135 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
2136
2137 done # for target in $targets
2138
2139 # build tree in object directory if source path is different from current one
2140 if test "$source_path_used" = "yes" ; then
2141     DIRS="tests tests/cris slirp audio block"
2142     FILES="Makefile tests/Makefile"
2143     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2144     FILES="$FILES tests/test-mmap.c"
2145     for dir in $DIRS ; do
2146             mkdir -p $dir
2147     done
2148     # remove the link and recreate it, as not all "ln -sf" overwrite the link
2149     for f in $FILES ; do
2150         rm -f $f
2151         ln -s $source_path/$f $f
2152     done
2153 fi
2154
2155 for hwlib in 32 64; do
2156   d=libhw$hwlib
2157   mkdir -p $d
2158   rm -f $d/Makefile
2159   ln -s $source_path/Makefile.hw $d/Makefile
2160   echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2161   echo "CPPFLAGS=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2162 done