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}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18
  19 # default parameters
  20 prefix=""
  21 interp_prefix="/usr/gnemul/qemu-%M"
  22 static="no"
  23 cross_prefix=""
  24 cc="gcc"
  25 gcc3_search="yes"
  26 gcc3_list="gcc-3.4 gcc34 gcc-3.3 gcc33 gcc-3.2 gcc32"
  27 host_cc="gcc"
  28 ar="ar"
  29 make="make"
  30 install="install"
  31 strip="strip"
  32 cpu=`uname -m`
  33 target_list=""
  34 case "$cpu" in
  35   i386|i486|i586|i686|i86pc|BePC)
  36     cpu="i386"
  37   ;;
  38   armv*b)
  39     cpu="armv4b"
  40   ;;
  41   armv*l)
  42     cpu="armv4l"
  43   ;;
  44   alpha)
  45     cpu="alpha"
  46   ;;
  47   "Power Macintosh"|ppc|ppc64)
  48     cpu="powerpc"
  49   ;;
  50   mips)
  51     cpu="mips"
  52   ;;
  53   mips64)
  54     cpu="mips64"
  55   ;;
  56   s390)
  57     cpu="s390"
  58   ;;
  59   sparc|sun4[cdmuv])
  60     cpu="sparc"
  61   ;;
  62   sparc64)
  63     cpu="sparc64"
  64   ;;
  65   ia64)
  66     cpu="ia64"
  67   ;;
  68   m68k)
  69     cpu="m68k"
  70   ;;
  71   x86_64|amd64)
  72     cpu="x86_64"
  73   ;;
  74   *)
  75     cpu="unknown"
  76   ;;
  77 esac
  78 gprof="no"
  79 bigendian="no"
  80 mingw32="no"
  81 EXESUF=""
  82 gdbstub="yes"
  83 slirp="yes"
  84 adlib="no"
  85 oss="no"
  86 dsound="no"
  87 coreaudio="no"
  88 alsa="no"
  89 fmod="no"
  90 fmod_lib=""
  91 fmod_inc=""
  92 bsd="no"
  93 linux="no"
  94 kqemu="no"
  95 profiler="no"
  96 cocoa="no"
  97 check_gfx="yes"
  98 check_gcc="yes"
  99 softmmu="yes"
 100 linux_user="no"
 101 darwin_user="no"
 102 build_docs="no"
 103 uname_release=""
 104
 105 # OS specific
 106 targetos=`uname -s`
 107 case $targetos in
 108 CYGWIN*)
 109 mingw32="yes"
 110 OS_CFLAGS="-mno-cygwin"
 111 ;;
 112 MINGW32*)
 113 mingw32="yes"
 114 ;;
 115 FreeBSD)
 116 bsd="yes"
 117 oss="yes"
 118 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 119     kqemu="yes"
 120 fi
 121 ;;
 122 NetBSD)
 123 bsd="yes"
 124 oss="yes"
 125 ;;
 126 OpenBSD)
 127 bsd="yes"
 128 oss="yes"
 129 ;;
 130 Darwin)
 131 bsd="yes"
 132 darwin="yes"
 133 darwin_user="yes"
 134 cocoa="yes"
 135 coreaudio="yes"
 136 OS_CFLAGS="-mdynamic-no-pic"
 137 ;;
 138 SunOS)
 139     solaris="yes"
 140     make="gmake"
 141     install="ginstall"
 142     needs_libsunmath="no"
 143     solarisrev=`uname -r | cut -f2 -d.`
 144     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 145         if test "$solarisrev" -le 9 ; then
 146             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 147                 needs_libsunmath="yes"
 148             else
 149                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 150                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 151                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 152                 echo "Studio 11 can be downloaded from www.sun.com."
 153                 exit 1
 154             fi
 155         fi
 156         if test "$solarisrev" -ge 9 ; then
 157             kqemu="yes"
 158         fi
 159     fi
 160 ;;
 161 *)
 162 oss="yes"
 163 linux="yes"
 164 linux_user="yes"
 165 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 166     kqemu="yes"
 167 fi
 168 ;;
 169 esac
 170
 171 if [ "$bsd" = "yes" ] ; then
 172   if [ "$darwin" != "yes" ] ; then
 173     make="gmake"
 174   fi
 175 fi
 176
 177 # find source path
 178 source_path=`dirname "$0"`
 179 if [ -z "$source_path" ]; then
 180     source_path=`pwd`
 181 else
 182     source_path=`cd "$source_path"; pwd`
 183 fi
 184 if test "$source_path" = `pwd` ; then
 185     source_path_used="no"
 186 else
 187     source_path_used="yes"
 188 fi
 189
 190 for opt do
 191   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 192   case "$opt" in
 193   --help|-h) show_help=yes
 194   ;;
 195   --prefix=*) prefix="$optarg"
 196   ;;
 197   --interp-prefix=*) interp_prefix="$optarg"
 198   ;;
 199   --source-path=*) source_path="$optarg"
 200   source_path_used="yes"
 201   ;;
 202   --cross-prefix=*) cross_prefix="$optarg"
 203   ;;
 204   --cc=*) cc="$optarg"
 205   gcc3_search="no"
 206   ;;
 207   --host-cc=*) host_cc="$optarg"
 208   ;;
 209   --make=*) make="$optarg"
 210   ;;
 211   --install=*) install="$optarg"
 212   ;;
 213   --extra-cflags=*) CFLAGS="$optarg"
 214   ;;
 215   --extra-ldflags=*) LDFLAGS="$optarg"
 216   ;;
 217   --cpu=*) cpu="$optarg"
 218   ;;
 219   --target-list=*) target_list="$optarg"
 220   ;;
 221   --enable-gprof) gprof="yes"
 222   ;;
 223   --static) static="yes"
 224   ;;
 225   --disable-sdl) sdl="no"
 226   ;;
 227   --enable-coreaudio) coreaudio="yes"
 228   ;;
 229   --enable-alsa) alsa="yes"
 230   ;;
 231   --enable-dsound) dsound="yes"
 232   ;;
 233   --enable-fmod) fmod="yes"
 234   ;;
 235   --fmod-lib=*) fmod_lib="$optarg"
 236   ;;
 237   --fmod-inc=*) fmod_inc="$optarg"
 238   ;;
 239   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 240   ;;
 241   --disable-slirp) slirp="no"
 242   ;;
 243   --enable-adlib) adlib="yes"
 244   ;;
 245   --disable-kqemu) kqemu="no"
 246   ;;
 247   --enable-profiler) profiler="yes"
 248   ;;
 249   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 250   ;;
 251   --disable-gfx-check) check_gfx="no"
 252   ;;
 253   --disable-gcc-check) check_gcc="no"
 254   ;;
 255   --disable-system) softmmu="no"
 256   ;;
 257   --enable-system) softmmu="yes"
 258   ;;
 259   --disable-linux-user) linux_user="no"
 260   ;;
 261   --enable-linux-user) linux_user="yes"
 262   ;;
 263   --disable-darwin-user) darwin_user="no"
 264   ;;
 265   --enable-darwin-user) darwin_user="yes"
 266   ;;
 267   --enable-uname-release=*) uname_release="$optarg"
 268   ;;
 269   --sparc_cpu=*)
 270       sparc_cpu="$optarg"
 271       case $sparc_cpu in
 272         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 273                  target_cpu="sparc"; cpu="sparc" ;;
 274         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 275                  target_cpu="sparc"; cpu="sparc" ;;
 276         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 277                  target_cpu="sparc64"; cpu="sparc64" ;;
 278         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 279       esac
 280   ;;
 281   esac
 282 done
 283
 284 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 285     AIOLIBS=
 286 else
 287     AIOLIBS="-lrt"
 288 fi
 289
 290 # default flags for all hosts
 291 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 292 LDFLAGS="$LDFLAGS -g"
 293
 294 #
 295 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 296 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 297 #
 298 case $cpu in
 299     sparc) if test -z "$sparc_cpu" ; then
 300                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 301                ARCH_LDFLAGS="-m32"
 302            else
 303                ARCH_CFLAGS="${SP_CFLAGS}"
 304                ARCH_LDFLAGS="${SP_LDFLAGS}"
 305            fi
 306            ;;
 307     sparc64) if test -z "$sparc_cpu" ; then
 308                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 309                ARCH_LDFLAGS="-m64"
 310            else
 311                ARCH_CFLAGS="${SP_CFLAGS}"
 312                ARCH_LDFLAGS="${SP_LDFLAGS}"
 313            fi
 314            ;;
 315 esac
 316
 317 if test x"$show_help" = x"yes" ; then
 318 cat << EOF
 319
 320 Usage: configure [options]
 321 Options: [defaults in brackets after descriptions]
 322
 323 EOF
 324 echo "Standard options:"
 325 echo "  --help                   print this message"
 326 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 327 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 328 echo "                           use %M for cpu name [$interp_prefix]"
 329 echo "  --target-list=LIST       set target list [$target_list]"
 330 echo ""
 331 echo "kqemu kernel acceleration support:"
 332 echo "  --disable-kqemu          disable kqemu support"
 333 echo ""
 334 echo "Advanced options (experts only):"
 335 echo "  --source-path=PATH       path of source code [$source_path]"
 336 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 337 echo "  --cc=CC                  use C compiler CC [$cc]"
 338 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 339 echo "  --make=MAKE              use specified make [$make]"
 340 echo "  --install=INSTALL        use specified install [$install]"
 341 echo "  --static                 enable static build [$static]"
 342 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 343 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 344 echo "  --enable-adlib           enable Adlib emulation"
 345 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 346 echo "  --enable-alsa            enable ALSA audio driver"
 347 echo "  --enable-fmod            enable FMOD audio driver"
 348 echo "  --enable-dsound          enable DirectSound audio driver"
 349 echo "  --enable-system          enable all system emulation targets"
 350 echo "  --disable-system         disable all system emulation targets"
 351 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 352 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 353 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 354 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 355 echo "  --fmod-lib               path to FMOD library"
 356 echo "  --fmod-inc               path to FMOD includes"
 357 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 358 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 359 echo ""
 360 echo "NOTE: The object files are built at the place where configure is launched"
 361 exit 1
 362 fi
 363
 364 cc="${cross_prefix}${cc}"
 365 ar="${cross_prefix}${ar}"
 366 strip="${cross_prefix}${strip}"
 367
 368 # check that the C compiler works.
 369 cat > $TMPC <<EOF
 370 int main(void) {}
 371 EOF
 372
 373 if $cc -c -o $TMPO $TMPC 2> /dev/null ; then
 374   : C compiler works ok
 375 else
 376     echo "ERROR: \"$cc\" either does not exist or does not work"
 377     exit 1
 378 fi
 379
 380 if test "$mingw32" = "yes" ; then
 381     linux="no"
 382     EXESUF=".exe"
 383     oss="no"
 384     if [ "$cpu" = "i386" ] ; then
 385         kqemu="yes"
 386     fi
 387 fi
 388
 389 # Check for gcc4, error if pre-gcc4
 390 if test "$check_gcc" = "yes" ; then
 391     cat > $TMPC <<EOF
 392 #if __GNUC__ < 4
 393 #error gcc3
 394 #endif
 395 int main(){return 0;}
 396 EOF
 397     check_cc() {
 398         which "$1" 2> /dev/null
 399         return $?
 400     }
 401
 402     if "$cc" -o $TMPE $TMPC 2> /dev/null ; then
 403         echo "WARNING: \"$cc\" looks like gcc 4.x"
 404         found_compat_cc="no"
 405         if test "$gcc3_search" = "yes" ; then
 406             echo "Looking for gcc 3.x"
 407             for compat_cc in $gcc3_list ; do
 408                 if check_cc "$cross_prefix$compat_cc" ; then
 409                     echo "Found \"$compat_cc\""
 410                     cc="$cross_prefix$compat_cc"
 411                     found_compat_cc="yes"
 412                     break
 413                 fi
 414             done
 415             if test "$found_compat_cc" = "no" ; then
 416                 echo "gcc 3.x not found!"
 417             fi
 418         fi
 419         if test "$found_compat_cc" = "no" ; then
 420             echo "QEMU is known to have problems when compiled with gcc 4.x"
 421             echo "It is recommended that you use gcc 3.x to build QEMU"
 422             echo "To use this compiler anyway, configure with --disable-gcc-check"
 423             exit 1;
 424         fi
 425     fi
 426 fi
 427
 428 #
 429 # Solaris specific configure tool chain decisions
 430 #
 431 if test "$solaris" = "yes" ; then
 432   #
 433   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 434   # override the check with --disable-gcc-check
 435   #
 436   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 437     solgcc=`which $cc`
 438     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 439       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 440       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 441       echo "or get the latest patch from SunSolve for gcc"
 442       exit 1
 443     fi
 444   fi
 445   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 446   if test -z "$solinst" ; then
 447     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 448     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 449     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 450     exit 1
 451   fi
 452   if test "$solinst" = "/usr/sbin/install" ; then
 453     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 454     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 455     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 456     exit 1
 457   fi
 458   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 459   if test -z "$sol_ar" ; then
 460     echo "Error: No path includes ar"
 461     if test -f /usr/ccs/bin/ar ; then
 462       echo "Add /usr/ccs/bin to your path and rerun configure"
 463     fi
 464     exit 1
 465   fi
 466 fi
 467
 468
 469 if test -z "$target_list" ; then
 470 # these targets are portable
 471     if [ "$softmmu" = "yes" ] ; then
 472         target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu mips64-softmmu mips64el-softmmu arm-softmmu ppc64-softmmu ppcemb-softmmu "
 473     fi
 474 # the following are Linux specific
 475     if [ "$linux_user" = "yes" ] ; then
 476         target_list="i386-linux-user arm-linux-user armeb-linux-user sparc-linux-user ppc-linux-user mips-linux-user mipsel-linux-user m68k-linux-user alpha-linux-user $target_list"
 477     fi
 478 # the following are Darwin specific
 479     if [ "$darwin_user" = "yes" ] ; then
 480         target_list="i386-darwin-user ppc-darwin-user $target_list"
 481     fi
 482 else
 483     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 484 fi
 485 if test -z "$target_list" ; then
 486     echo "No targets enabled"
 487     exit 1
 488 fi
 489
 490 if test -z "$cross_prefix" ; then
 491
 492 # ---
 493 # big/little endian test
 494 cat > $TMPC << EOF
 495 #include <inttypes.h>
 496 int main(int argc, char ** argv){
 497         volatile uint32_t i=0x01234567;
 498         return (*((uint8_t*)(&i))) == 0x67;
 499 }
 500 EOF
 501
 502 if $cc -o $TMPE $TMPC 2> /dev/null ; then
 503 $TMPE && bigendian="yes"
 504 else
 505 echo big/little test failed
 506 fi
 507
 508 else
 509
 510 # if cross compiling, cannot launch a program, so make a static guess
 511 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 512     bigendian="yes"
 513 fi
 514
 515 fi
 516
 517 # host long bits test
 518 hostlongbits="32"
 519 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 520     hostlongbits="64"
 521 fi
 522
 523 # check gcc options support
 524 cat > $TMPC <<EOF
 525 int main(void) {
 526 }
 527 EOF
 528
 529 ##########################################
 530 # SDL probe
 531
 532 sdl_too_old=no
 533
 534 if test -z "$sdl" ; then
 535
 536 sdl_config="sdl-config"
 537 sdl=no
 538 sdl_static=no
 539
 540 if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 541 # win32 cross compilation case
 542     sdl_config="i386-mingw32msvc-sdl-config"
 543     sdl=yes
 544 else
 545 # normal SDL probe
 546 cat > $TMPC << EOF
 547 #include <SDL.h>
 548 #undef main /* We don't want SDL to override our main() */
 549 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 550 EOF
 551
 552 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then
 553 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 554 if test "$_sdlversion" -lt 121 ; then
 555 sdl_too_old=yes
 556 else
 557  if test "$cocoa" = "no" ; then
 558    sdl=yes
 559  fi
 560 fi
 561
 562 # static link with sdl ?
 563 if test "$sdl" = "yes" ; then
 564 aa="no"
 565 `$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes"
 566 sdl_static_libs=`$sdl_config --static-libs`
 567 if [ "$aa" = "yes" ] ; then
 568   sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 569 fi
 570
 571 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 572   sdl_static=yes
 573 fi
 574
 575 fi # static link
 576
 577 fi # sdl compile test
 578
 579 fi # cross compilation
 580
 581 else
 582  # Make sure to disable cocoa if sdl was set
 583  if test "$sdl" = "yes" ; then
 584    cocoa="no"
 585    coreaudio="no"
 586  fi
 587 fi # -z $sdl
 588
 589 ##########################################
 590 # alsa sound support libraries
 591
 592 if test "$alsa" = "yes" ; then
 593   cat > $TMPC << EOF
 594 #include <alsa/asoundlib.h>
 595 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 596 EOF
 597   if $cc -o $TMPE $TMPC -lasound 2> /dev/null ; then
 598     :
 599   else
 600     echo
 601     echo "Error: Could not find alsa"
 602     echo "Make sure to have the alsa libs and headers installed."
 603     echo
 604     exit 1
 605   fi
 606 fi
 607
 608 # Check if tools are available to build documentation.
 609 if [ -x "`which texi2html`" ] && [ -x "`which pod2man`" ]; then
 610   build_docs="yes"
 611 fi
 612
 613 if test "$mingw32" = "yes" ; then
 614   if test -z "$prefix" ; then
 615       prefix="/c/Program Files/Qemu"
 616   fi
 617   mansuffix=""
 618   datasuffix=""
 619   docsuffix=""
 620   binsuffix=""
 621 else
 622   if test -z "$prefix" ; then
 623       prefix="/usr/local"
 624   fi
 625   mansuffix="/share/man"
 626   datasuffix="/share/qemu"
 627   docsuffix="/share/doc/qemu"
 628   binsuffix="/bin"
 629 fi
 630
 631 echo "Install prefix    $prefix"
 632 echo "BIOS directory    $prefix$datasuffix"
 633 echo "binary directory  $prefix$binsuffix"
 634 if test "$mingw32" = "no" ; then
 635 echo "Manual directory  $prefix$mansuffix"
 636 echo "ELF interp prefix $interp_prefix"
 637 fi
 638 echo "Source path       $source_path"
 639 echo "C compiler        $cc"
 640 echo "Host C compiler   $host_cc"
 641 echo "make              $make"
 642 echo "install           $install"
 643 echo "host CPU          $cpu"
 644 echo "host big endian   $bigendian"
 645 echo "target list       $target_list"
 646 echo "gprof enabled     $gprof"
 647 echo "profiler          $profiler"
 648 echo "static build      $static"
 649 if test "$darwin" = "yes" ; then
 650     echo "Cocoa support     $cocoa"
 651 fi
 652 echo "SDL support       $sdl"
 653 if test "$sdl" != "no" ; then
 654     echo "SDL static link   $sdl_static"
 655 fi
 656 echo "mingw32 support   $mingw32"
 657 echo "Adlib support     $adlib"
 658 echo "CoreAudio support $coreaudio"
 659 echo "ALSA support      $alsa"
 660 echo "DSound support    $dsound"
 661 if test "$fmod" = "yes"; then
 662     if test -z $fmod_lib || test -z $fmod_inc; then
 663         echo
 664         echo "Error: You must specify path to FMOD library and headers"
 665         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 666         echo
 667         exit 1
 668     fi
 669     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 670 else
 671     fmod_support=""
 672 fi
 673 echo "FMOD support      $fmod $fmod_support"
 674 if test -n "$sparc_cpu"; then
 675     echo "Target Sparc Arch $sparc_cpu"
 676 fi
 677 echo "kqemu support     $kqemu"
 678 echo "Documentation     $build_docs"
 679 [ ! -z "$uname_release" ] && \
 680 echo "uname -r          $uname_release"
 681
 682 if test $sdl_too_old = "yes"; then
 683 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 684 fi
 685 #if test "$sdl_static" = "no"; then
 686 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 687 #fi
 688 config_mak="config-host.mak"
 689 config_h="config-host.h"
 690
 691 #echo "Creating $config_mak and $config_h"
 692
 693 echo "# Automatically generated by configure - do not modify" > $config_mak
 694 echo "# Configured with: $0 $@" >> $config_mak
 695 echo "/* Automatically generated by configure - do not modify */" > $config_h
 696
 697 echo "prefix=$prefix" >> $config_mak
 698 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 699 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 700 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 701 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 702 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 703 echo "MAKE=$make" >> $config_mak
 704 echo "INSTALL=$install" >> $config_mak
 705 echo "CC=$cc" >> $config_mak
 706 echo "HOST_CC=$host_cc" >> $config_mak
 707 echo "AR=$ar" >> $config_mak
 708 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 709 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 710 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 711 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 712 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 713 echo "CFLAGS=$CFLAGS" >> $config_mak
 714 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 715 echo "EXESUF=$EXESUF" >> $config_mak
 716 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 717 if test "$cpu" = "i386" ; then
 718   echo "ARCH=i386" >> $config_mak
 719   echo "#define HOST_I386 1" >> $config_h
 720 elif test "$cpu" = "x86_64" ; then
 721   echo "ARCH=x86_64" >> $config_mak
 722   echo "#define HOST_X86_64 1" >> $config_h
 723 elif test "$cpu" = "armv4b" ; then
 724   echo "ARCH=arm" >> $config_mak
 725   echo "#define HOST_ARM 1" >> $config_h
 726 elif test "$cpu" = "armv4l" ; then
 727   echo "ARCH=arm" >> $config_mak
 728   echo "#define HOST_ARM 1" >> $config_h
 729 elif test "$cpu" = "powerpc" ; then
 730   echo "ARCH=ppc" >> $config_mak
 731   echo "#define HOST_PPC 1" >> $config_h
 732 elif test "$cpu" = "mips" ; then
 733   echo "ARCH=mips" >> $config_mak
 734   echo "#define HOST_MIPS 1" >> $config_h
 735 elif test "$cpu" = "mips64" ; then
 736   echo "ARCH=mips64" >> $config_mak
 737   echo "#define HOST_MIPS64 1" >> $config_h
 738 elif test "$cpu" = "s390" ; then
 739   echo "ARCH=s390" >> $config_mak
 740   echo "#define HOST_S390 1" >> $config_h
 741 elif test "$cpu" = "alpha" ; then
 742   echo "ARCH=alpha" >> $config_mak
 743   echo "#define HOST_ALPHA 1" >> $config_h
 744 elif test "$cpu" = "sparc" ; then
 745   echo "ARCH=sparc" >> $config_mak
 746   echo "#define HOST_SPARC 1" >> $config_h
 747 elif test "$cpu" = "sparc64" ; then
 748   echo "ARCH=sparc64" >> $config_mak
 749   echo "#define HOST_SPARC64 1" >> $config_h
 750 elif test "$cpu" = "ia64" ; then
 751   echo "ARCH=ia64" >> $config_mak
 752   echo "#define HOST_IA64 1" >> $config_h
 753 elif test "$cpu" = "m68k" ; then
 754   echo "ARCH=m68k" >> $config_mak
 755   echo "#define HOST_M68K 1" >> $config_h
 756 else
 757   echo "Unsupported CPU = $cpu"
 758   exit 1
 759 fi
 760 if test "$bigendian" = "yes" ; then
 761   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 762   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 763 fi
 764 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 765 if test "$mingw32" = "yes" ; then
 766   echo "CONFIG_WIN32=yes" >> $config_mak
 767   echo "#define CONFIG_WIN32 1" >> $config_h
 768 else
 769   cat > $TMPC << EOF
 770 #include <byteswap.h>
 771 int main(void) { return bswap_32(0); }
 772 EOF
 773   if $cc -o $TMPE $TMPC 2> /dev/null ; then
 774     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 775   fi
 776 fi
 777 if test "$darwin" = "yes" ; then
 778   echo "CONFIG_DARWIN=yes" >> $config_mak
 779   echo "#define CONFIG_DARWIN 1" >> $config_h
 780 fi
 781 if test "$solaris" = "yes" ; then
 782   echo "CONFIG_SOLARIS=yes" >> $config_mak
 783   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 784   if test "$needs_libsunmath" = "yes" ; then
 785     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 786     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 787   fi
 788 fi
 789 if test -n "$sparc_cpu"; then
 790   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 791   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 792 fi
 793 if test "$gdbstub" = "yes" ; then
 794   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 795   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 796 fi
 797 if test "$gprof" = "yes" ; then
 798   echo "TARGET_GPROF=yes" >> $config_mak
 799   echo "#define HAVE_GPROF 1" >> $config_h
 800 fi
 801 if test "$static" = "yes" ; then
 802   echo "CONFIG_STATIC=yes" >> $config_mak
 803   echo "#define CONFIG_STATIC 1" >> $config_h
 804 fi
 805 if test $profiler = "yes" ; then
 806   echo "#define CONFIG_PROFILER 1" >> $config_h
 807 fi
 808 if test "$slirp" = "yes" ; then
 809   echo "CONFIG_SLIRP=yes" >> $config_mak
 810   echo "#define CONFIG_SLIRP 1" >> $config_h
 811 fi
 812 if test "$adlib" = "yes" ; then
 813   echo "CONFIG_ADLIB=yes" >> $config_mak
 814   echo "#define CONFIG_ADLIB 1" >> $config_h
 815 fi
 816 if test "$oss" = "yes" ; then
 817   echo "CONFIG_OSS=yes" >> $config_mak
 818   echo "#define CONFIG_OSS 1" >> $config_h
 819 fi
 820 if test "$coreaudio" = "yes" ; then
 821   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 822   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 823 fi
 824 if test "$alsa" = "yes" ; then
 825   echo "CONFIG_ALSA=yes" >> $config_mak
 826   echo "#define CONFIG_ALSA 1" >> $config_h
 827 fi
 828 if test "$dsound" = "yes" ; then
 829   echo "CONFIG_DSOUND=yes" >> $config_mak
 830   echo "#define CONFIG_DSOUND 1" >> $config_h
 831 fi
 832 if test "$fmod" = "yes" ; then
 833   echo "CONFIG_FMOD=yes" >> $config_mak
 834   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 835   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 836   echo "#define CONFIG_FMOD 1" >> $config_h
 837 fi
 838 qemu_version=`head $source_path/VERSION`
 839 echo "VERSION=$qemu_version" >>$config_mak
 840 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 841
 842 echo "SRC_PATH=$source_path" >> $config_mak
 843 if [ "$source_path_used" = "yes" ]; then
 844   echo "VPATH=$source_path" >> $config_mak
 845 fi
 846 echo "TARGET_DIRS=$target_list" >> $config_mak
 847 if [ "$build_docs" = "yes" ] ; then
 848   echo "BUILD_DOCS=yes" >> $config_mak
 849 fi
 850
 851 # XXX: suppress that
 852 if [ "$bsd" = "yes" ] ; then
 853   echo "#define O_LARGEFILE 0" >> $config_h
 854   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 855   echo "#define _BSD 1" >> $config_h
 856 fi
 857
 858 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 859
 860 for target in $target_list; do
 861 target_dir="$target"
 862 config_mak=$target_dir/config.mak
 863 config_h=$target_dir/config.h
 864 target_cpu=`echo $target | cut -d '-' -f 1`
 865 target_bigendian="no"
 866 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 867 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 868 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 869 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 870 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 871 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
 872 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 873 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
 874 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 875 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 876 target_softmmu="no"
 877 if expr $target : '.*-softmmu' > /dev/null ; then
 878   target_softmmu="yes"
 879 fi
 880 target_user_only="no"
 881 if expr $target : '.*-user' > /dev/null ; then
 882   target_user_only="yes"
 883 fi
 884
 885 target_linux_user="no"
 886 if expr $target : '.*-linux-user' > /dev/null ; then
 887   target_linux_user="yes"
 888 fi
 889
 890 target_darwin_user="no"
 891 if expr $target : '.*-darwin-user' > /dev/null ; then
 892   target_darwin_user="yes"
 893 fi
 894
 895 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
 896         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
 897     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
 898     echo "To build QEMU without graphical output configure with --disable-gfx-check"
 899     echo "Note that this will disable all output from the virtual graphics card."
 900     exit 1;
 901 fi
 902
 903 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
 904
 905 mkdir -p $target_dir
 906 mkdir -p $target_dir/fpu
 907 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
 908   mkdir -p $target_dir/nwfpe
 909 fi
 910 if test "$target_user_only" = "no" ; then
 911   mkdir -p $target_dir/slirp
 912 fi
 913
 914 #
 915 # don't use ln -sf as not all "ln -sf" over write the file/link
 916 #
 917 rm -f $target_dir/Makefile
 918 ln -s $source_path/Makefile.target $target_dir/Makefile
 919
 920
 921 echo "# Automatically generated by configure - do not modify" > $config_mak
 922 echo "/* Automatically generated by configure - do not modify */" > $config_h
 923
 924
 925 echo "include ../config-host.mak" >> $config_mak
 926 echo "#include \"../config-host.h\"" >> $config_h
 927
 928 bflt="no"
 929 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
 930 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
 931
 932 if test "$target_cpu" = "i386" ; then
 933   echo "TARGET_ARCH=i386" >> $config_mak
 934   echo "#define TARGET_ARCH \"i386\"" >> $config_h
 935   echo "#define TARGET_I386 1" >> $config_h
 936   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
 937     echo "#define USE_KQEMU 1" >> $config_h
 938   fi
 939 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
 940   echo "TARGET_ARCH=arm" >> $config_mak
 941   echo "#define TARGET_ARCH \"arm\"" >> $config_h
 942   echo "#define TARGET_ARM 1" >> $config_h
 943   bflt="yes"
 944 elif test "$target_cpu" = "sparc" ; then
 945   echo "TARGET_ARCH=sparc" >> $config_mak
 946   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
 947   echo "#define TARGET_SPARC 1" >> $config_h
 948 elif test "$target_cpu" = "sparc64" ; then
 949   echo "TARGET_ARCH=sparc64" >> $config_mak
 950   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
 951   echo "#define TARGET_SPARC 1" >> $config_h
 952   echo "#define TARGET_SPARC64 1" >> $config_h
 953 elif test "$target_cpu" = "ppc" ; then
 954   echo "TARGET_ARCH=ppc" >> $config_mak
 955   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
 956   echo "#define TARGET_PPC 1" >> $config_h
 957 elif test "$target_cpu" = "ppc64" ; then
 958   echo "TARGET_ARCH=ppc64" >> $config_mak
 959   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
 960   echo "#define TARGET_PPC 1" >> $config_h
 961   echo "#define TARGET_PPC64 1" >> $config_h
 962 elif test "$target_cpu" = "ppcemb" ; then
 963   echo "TARGET_ARCH=ppcemb" >> $config_mak
 964   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
 965   echo "#define TARGET_PPC 1" >> $config_h
 966   echo "#define TARGET_PPCEMB 1" >> $config_h
 967 elif test "$target_cpu" = "x86_64" ; then
 968   echo "TARGET_ARCH=x86_64" >> $config_mak
 969   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
 970   echo "#define TARGET_I386 1" >> $config_h
 971   echo "#define TARGET_X86_64 1" >> $config_h
 972   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
 973     echo "#define USE_KQEMU 1" >> $config_h
 974   fi
 975 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
 976   echo "TARGET_ARCH=mips" >> $config_mak
 977   echo "#define TARGET_ARCH \"mips\"" >> $config_h
 978   echo "#define TARGET_MIPS 1" >> $config_h
 979   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 980   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 981 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
 982   echo "TARGET_ARCH=mips64" >> $config_mak
 983   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
 984   echo "#define TARGET_MIPS 1" >> $config_h
 985   echo "#define TARGET_MIPS64 1" >> $config_h
 986   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 987   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 988 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
 989   echo "TARGET_ARCH=sh4" >> $config_mak
 990   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
 991   echo "#define TARGET_SH4 1" >> $config_h
 992   bflt="yes"
 993 elif test "$target_cpu" = "m68k" ; then
 994   echo "TARGET_ARCH=m68k" >> $config_mak
 995   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
 996   echo "#define TARGET_M68K 1" >> $config_h
 997   bflt="yes"
 998 elif test "$target_cpu" = "alpha" ; then
 999   echo "TARGET_ARCH=alpha" >> $config_mak
1000   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1001   echo "#define TARGET_ALPHA 1" >> $config_h
1002 else
1003   echo "Unsupported target CPU"
1004   exit 1
1005 fi
1006 if test "$target_bigendian" = "yes" ; then
1007   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1008   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1009 fi
1010 if test "$target_softmmu" = "yes" ; then
1011   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1012   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1013 fi
1014 if test "$target_user_only" = "yes" ; then
1015   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1016   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1017 fi
1018 if test "$target_linux_user" = "yes" ; then
1019   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1020   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1021 fi
1022 if test "$target_darwin_user" = "yes" ; then
1023   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1024   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1025 fi
1026
1027 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64" -o "$target_cpu" = "m68k"; then
1028   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1029   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1030 fi
1031 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1032   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1033   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1034 fi
1035 # sdl defines
1036
1037 if test "$target_user_only" = "no"; then
1038     if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1039         sdl1=$sdl_static
1040     else
1041         sdl1=$sdl
1042     fi
1043     if test "$sdl1" = "yes" ; then
1044         echo "#define CONFIG_SDL 1" >> $config_h
1045         echo "CONFIG_SDL=yes" >> $config_mak
1046         if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1047             echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1048         else
1049             echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1050         fi
1051         if [ "${aa}" = "yes" ] ; then
1052             echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1053         else
1054             echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1055         fi
1056     fi
1057 fi
1058
1059 if test "$cocoa" = "yes" ; then
1060     echo "#define CONFIG_COCOA 1" >> $config_h
1061     echo "CONFIG_COCOA=yes" >> $config_mak
1062 fi
1063
1064 done # for target in $targets
1065
1066 # build tree in object directory if source path is different from current one
1067 if test "$source_path_used" = "yes" ; then
1068     DIRS="tests"
1069     FILES="Makefile tests/Makefile"
1070     for dir in $DIRS ; do
1071             mkdir -p $dir
1072     done
1073     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1074     for f in $FILES ; do
1075         rm -f $f
1076         ln -s $source_path/$f $f
1077     done
1078 fi
1079
1080 rm -f $TMPO $TMPC $TMPE $TMPS