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