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