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 user="no"
  98 build_docs="no"
  99 uname_release=""
 100
 101 # OS specific
 102 targetos=`uname -s`
 103 case $targetos in
 104 CYGWIN*)
 105 mingw32="yes"
 106 CFLAGS="-O2 -mno-cygwin"
 107 ;;
 108 MINGW32*)
 109 mingw32="yes"
 110 ;;
 111 FreeBSD)
 112 bsd="yes"
 113 oss="yes"
 114 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 115     kqemu="yes"
 116 fi
 117 ;;
 118 NetBSD)
 119 bsd="yes"
 120 oss="yes"
 121 ;;
 122 OpenBSD)
 123 bsd="yes"
 124 oss="yes"
 125 ;;
 126 Darwin)
 127 bsd="yes"
 128 darwin="yes"
 129 ;;
 130 SunOS)
 131 solaris="yes"
 132 ;;
 133 *)
 134 oss="yes"
 135 linux="yes"
 136 user="yes"
 137 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 138     kqemu="yes"
 139 fi
 140 ;;
 141 esac
 142
 143 if [ "$bsd" = "yes" ] ; then
 144   if [ "$darwin" != "yes" ] ; then
 145     make="gmake"
 146   fi
 147 fi
 148
 149 if [ "$solaris" = "yes" ] ; then
 150     make="gmake"
 151     install="ginstall"
 152     solarisrev=`uname -r | cut -f2 -d.`
 153 fi
 154
 155 # find source path
 156 source_path=`dirname "$0"`
 157 if [ -z "$source_path" ]; then
 158     source_path=`pwd`
 159 else
 160     source_path=`cd "$source_path"; pwd`
 161 fi
 162 if test "$source_path" = `pwd` ; then
 163     source_path_used="no"
 164 else
 165     source_path_used="yes"
 166 fi
 167
 168 for opt do
 169   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 170   case "$opt" in
 171   --help|-h) show_help=yes
 172   ;;
 173   --prefix=*) prefix="$optarg"
 174   ;;
 175   --interp-prefix=*) interp_prefix="$optarg"
 176   ;;
 177   --source-path=*) source_path="$optarg"
 178   source_path_used="yes"
 179   ;;
 180   --cross-prefix=*) cross_prefix="$optarg"
 181   ;;
 182   --cc=*) cc="$optarg"
 183   gcc3_search="no"
 184   ;;
 185   --host-cc=*) host_cc="$optarg"
 186   ;;
 187   --make=*) make="$optarg"
 188   ;;
 189   --install=*) install="$optarg"
 190   ;;
 191   --extra-cflags=*) CFLAGS="$optarg"
 192   ;;
 193   --extra-ldflags=*) LDFLAGS="$optarg"
 194   ;;
 195   --cpu=*) cpu="$optarg"
 196   ;;
 197   --target-list=*) target_list="$optarg"
 198   ;;
 199   --enable-gprof) gprof="yes"
 200   ;;
 201   --static) static="yes"
 202   ;;
 203   --disable-sdl) sdl="no"
 204   ;;
 205   --enable-coreaudio) coreaudio="yes"
 206   ;;
 207   --enable-alsa) alsa="yes"
 208   ;;
 209   --enable-dsound) dsound="yes"
 210   ;;
 211   --enable-fmod) fmod="yes"
 212   ;;
 213   --fmod-lib=*) fmod_lib="$optarg"
 214   ;;
 215   --fmod-inc=*) fmod_inc="$optarg"
 216   ;;
 217   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; user="no"
 218   ;;
 219   --disable-slirp) slirp="no"
 220   ;;
 221   --enable-adlib) adlib="yes"
 222   ;;
 223   --disable-kqemu) kqemu="no"
 224   ;;
 225   --enable-profiler) profiler="yes"
 226   ;;
 227   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 228   ;;
 229   --disable-gfx-check) check_gfx="no"
 230   ;;
 231   --disable-gcc-check) check_gcc="no"
 232   ;;
 233   --disable-system) softmmu="no"
 234   ;;
 235   --enable-system) softmmu="yes"
 236   ;;
 237   --disable-user) user="no"
 238   ;;
 239   --enable-user) user="yes"
 240   ;;
 241   --enable-uname-release=*) uname_release="$optarg"
 242   ;;
 243   esac
 244 done
 245
 246 # Checking for CFLAGS
 247 if test -z "$CFLAGS"; then
 248     CFLAGS="-O2"
 249 fi
 250
 251 if test x"$show_help" = x"yes" ; then
 252 cat << EOF
 253
 254 Usage: configure [options]
 255 Options: [defaults in brackets after descriptions]
 256
 257 EOF
 258 echo "Standard options:"
 259 echo "  --help                   print this message"
 260 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 261 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 262 echo "                           use %M for cpu name [$interp_prefix]"
 263 echo "  --target-list=LIST       set target list [$target_list]"
 264 echo ""
 265 echo "kqemu kernel acceleration support:"
 266 echo "  --disable-kqemu          disable kqemu support"
 267 echo ""
 268 echo "Advanced options (experts only):"
 269 echo "  --source-path=PATH       path of source code [$source_path]"
 270 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 271 echo "  --cc=CC                  use C compiler CC [$cc]"
 272 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 273 echo "  --make=MAKE              use specified make [$make]"
 274 echo "  --install=INSTALL        use specified install [$install]"
 275 echo "  --static                 enable static build [$static]"
 276 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 277 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 278 echo "  --enable-adlib           enable Adlib emulation"
 279 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 280 echo "  --enable-alsa            enable ALSA audio driver"
 281 echo "  --enable-fmod            enable FMOD audio driver"
 282 echo "  --enabled-dsound         enable DirectSound audio driver"
 283 echo "  --enable-system          enable all system emulation targets"
 284 echo "  --disable-system         disable all system emulation targets"
 285 echo "  --enable-user            enable all linux usermode emulation targets"
 286 echo "  --disable-user           disable all linux usermode emulation targets"
 287 echo "  --fmod-lib               path to FMOD library"
 288 echo "  --fmod-inc               path to FMOD includes"
 289 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 290 echo ""
 291 echo "NOTE: The object files are built at the place where configure is launched"
 292 exit 1
 293 fi
 294
 295 cc="${cross_prefix}${cc}"
 296 ar="${cross_prefix}${ar}"
 297 strip="${cross_prefix}${strip}"
 298
 299 # check that the C compiler works.
 300 cat > $TMPC <<EOF
 301 int main(void) {}
 302 EOF
 303
 304 if $cc -c -o $TMPO $TMPC 2>/dev/null ; then
 305   : C compiler works ok
 306 else
 307     echo "ERROR: \"$cc\" either does not exist or does not work"
 308     exit 1
 309 fi
 310
 311 if test "$mingw32" = "yes" ; then
 312     linux="no"
 313     EXESUF=".exe"
 314     oss="no"
 315     if [ "$cpu" = "i386" ] ; then
 316         kqemu="yes"
 317     fi
 318 fi
 319
 320 # Check for gcc4, error if pre-gcc4
 321 if test "$check_gcc" = "yes" ; then
 322     cat > $TMPC <<EOF
 323 #if __GNUC__ < 4
 324 #error gcc3
 325 #endif
 326 int main(){return 0;}
 327 EOF
 328     check_cc() {
 329         which "$1" >&/dev/null
 330         return $?
 331     }
 332
 333     if "$cc" -o $TMPE $TMPC 2>/dev/null ; then
 334         echo "WARNING: \"$cc\" looks like gcc 4.x"
 335         found_compat_cc="no"
 336         if test "$gcc3_search" = "yes" ; then
 337             echo "Looking for gcc 3.x"
 338             for compat_cc in $gcc3_list ; do
 339                 if check_cc "$compat_cc" ; then
 340                     echo "Found \"$compat_cc\""
 341                     cc="$compat_cc"
 342                     found_compat_cc="yes"
 343                     break
 344                 fi
 345             done
 346             if test "$found_compat_cc" = "no" ; then
 347                 echo "gcc 3.x not found!"
 348             fi
 349         fi
 350         if test "$found_compat_cc" = "no" ; then
 351             echo "QEMU is known to have problems when compiled with gcc 4.x"
 352             echo "It is recommended that you use gcc 3.x to build QEMU"
 353             echo "To use this compiler anyway, configure with --disable-gcc-check"
 354             exit 1;
 355         fi
 356     fi
 357 fi
 358
 359 #
 360 # Solaris specific configure tool chain decisions
 361 #
 362 if test "$solaris" = "yes" ; then
 363   #
 364   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 365   # override the check with --disable-gcc-check
 366   #
 367   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 368     solgcc=`which $cc`
 369     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 370       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 371       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 372       echo "or get the latest patch from SunSolve for gcc"
 373       exit 1
 374     fi
 375   fi
 376   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 377   if test -z "$solinst" ; then
 378     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 379     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 380     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 381     exit 1
 382   fi
 383   if test "$solinst" = "/usr/sbin/install" ; then
 384     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 385     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 386     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 387     exit 1
 388   fi
 389   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 390   if test -z "$sol_ar" ; then
 391     echo "Error: No path includes ar"
 392     if test -f /usr/ccs/bin/ar ; then
 393       echo "Add /usr/ccs/bin to your path and rerun configure"
 394     fi
 395     exit 1
 396   fi
 397 fi
 398
 399
 400 if test -z "$target_list" ; then
 401 # these targets are portable
 402     if [ "$softmmu" = "yes" ] ; then
 403         target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu arm-softmmu"
 404     fi
 405 # the following are Linux specific
 406     if [ "$user" = "yes" ] ; then
 407         target_list="i386-user arm-user armeb-user sparc-user ppc-user mips-user mipsel-user m68k-user $target_list"
 408     fi
 409 else
 410     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 411 fi
 412 if test -z "$target_list" ; then
 413     echo "No targets enabled"
 414     exit 1
 415 fi
 416
 417 if test -z "$cross_prefix" ; then
 418
 419 # ---
 420 # big/little endian test
 421 cat > $TMPC << EOF
 422 #include <inttypes.h>
 423 int main(int argc, char ** argv){
 424         volatile uint32_t i=0x01234567;
 425         return (*((uint8_t*)(&i))) == 0x67;
 426 }
 427 EOF
 428
 429 if $cc -o $TMPE $TMPC 2>/dev/null ; then
 430 $TMPE && bigendian="yes"
 431 else
 432 echo big/little test failed
 433 fi
 434
 435 else
 436
 437 # if cross compiling, cannot launch a program, so make a static guess
 438 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 439     bigendian="yes"
 440 fi
 441
 442 fi
 443
 444 # host long bits test
 445 hostlongbits="32"
 446 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 447     hostlongbits="64"
 448 fi
 449
 450 # check gcc options support
 451 cat > $TMPC <<EOF
 452 int main(void) {
 453 }
 454 EOF
 455
 456 have_gcc3_options="no"
 457 if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then
 458    have_gcc3_options="yes"
 459 fi
 460
 461 ##########################################
 462 # SDL probe
 463
 464 sdl_too_old=no
 465
 466 if test -z "$sdl" ; then
 467
 468 sdl_config="sdl-config"
 469 sdl=no
 470 sdl_static=no
 471
 472 if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 473 # win32 cross compilation case
 474     sdl_config="i386-mingw32msvc-sdl-config"
 475     sdl=yes
 476 else
 477 # normal SDL probe
 478 cat > $TMPC << EOF
 479 #include <SDL.h>
 480 #undef main /* We don't want SDL to override our main() */
 481 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 482 EOF
 483
 484 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then
 485 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 486 if test "$_sdlversion" -lt 121 ; then
 487 sdl_too_old=yes
 488 else
 489 sdl=yes
 490 fi
 491
 492 # static link with sdl ?
 493 if test "$sdl" = "yes" ; then
 494 aa="no"
 495 `$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes"
 496 sdl_static_libs=`$sdl_config --static-libs`
 497 if [ "$aa" = "yes" ] ; then
 498   sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 499 fi
 500
 501 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 502   sdl_static=yes
 503 fi
 504
 505 fi # static link
 506
 507 fi # sdl compile test
 508
 509 fi # cross compilation
 510 fi # -z $sdl
 511
 512 # Check if tools are available to build documentation.
 513 if [ -x "`which texi2html`" ] && [ -x "`which pod2man`" ]; then
 514   build_docs="yes"
 515 fi
 516
 517 if test "$mingw32" = "yes" ; then
 518 if test -z "$prefix" ; then
 519     prefix="/c/Program Files/Qemu"
 520 fi
 521 mandir="$prefix"
 522 datadir="$prefix"
 523 docdir="$prefix"
 524 bindir="$prefix"
 525 else
 526 if test -z "$prefix" ; then
 527     prefix="/usr/local"
 528 fi
 529 mandir="$prefix/share/man"
 530 datadir="$prefix/share/qemu"
 531 docdir="$prefix/share/doc/qemu"
 532 bindir="$prefix/bin"
 533 fi
 534
 535 echo "Install prefix    $prefix"
 536 echo "BIOS directory    $datadir"
 537 echo "binary directory  $bindir"
 538 if test "$mingw32" = "no" ; then
 539 echo "Manual directory  $mandir"
 540 echo "ELF interp prefix $interp_prefix"
 541 fi
 542 echo "Source path       $source_path"
 543 echo "C compiler        $cc"
 544 echo "Host C compiler   $host_cc"
 545 echo "make              $make"
 546 echo "install           $install"
 547 echo "host CPU          $cpu"
 548 echo "host big endian   $bigendian"
 549 echo "target list       $target_list"
 550 echo "gprof enabled     $gprof"
 551 echo "profiler          $profiler"
 552 echo "static build      $static"
 553 if test "$darwin" = "yes" ; then
 554     echo "Cocoa support     $cocoa"
 555 fi
 556 echo "SDL support       $sdl"
 557 if test "$sdl" != "no" ; then
 558     echo "SDL static link   $sdl_static"
 559 fi
 560 echo "mingw32 support   $mingw32"
 561 echo "Adlib support     $adlib"
 562 echo "CoreAudio support $coreaudio"
 563 echo "ALSA support      $alsa"
 564 echo "DSound support    $dsound"
 565 if test "$fmod" = "yes"; then
 566     if test -z $fmod_lib || test -z $fmod_inc; then
 567         echo
 568         echo "Error: You must specify path to FMOD library and headers"
 569         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 570         echo
 571         exit 1
 572     fi
 573     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 574 else
 575     fmod_support=""
 576 fi
 577 echo "FMOD support      $fmod $fmod_support"
 578 echo "kqemu support     $kqemu"
 579 echo "Documentation     $build_docs"
 580 [ ! -z "$uname_release" ] && \
 581 echo "uname -r          $uname_release"
 582
 583 if test $sdl_too_old = "yes"; then
 584 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 585 fi
 586 #if test "$sdl_static" = "no"; then
 587 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 588 #fi
 589 config_mak="config-host.mak"
 590 config_h="config-host.h"
 591
 592 #echo "Creating $config_mak and $config_h"
 593
 594 echo "# Automatically generated by configure - do not modify" > $config_mak
 595 echo "# Configured with: $0 $@" >> $config_mak
 596 echo "/* Automatically generated by configure - do not modify */" > $config_h
 597
 598 echo "prefix=$prefix" >> $config_mak
 599 echo "bindir=$bindir" >> $config_mak
 600 echo "mandir=$mandir" >> $config_mak
 601 echo "datadir=$datadir" >> $config_mak
 602 echo "docdir=$docdir" >> $config_mak
 603 echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h
 604 echo "MAKE=$make" >> $config_mak
 605 echo "INSTALL=$install" >> $config_mak
 606 echo "CC=$cc" >> $config_mak
 607 if test "$have_gcc3_options" = "yes" ; then
 608   echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
 609 fi
 610 echo "HOST_CC=$host_cc" >> $config_mak
 611 echo "AR=$ar" >> $config_mak
 612 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 613 echo "CFLAGS=$CFLAGS" >> $config_mak
 614 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 615 echo "EXESUF=$EXESUF" >> $config_mak
 616 if test "$cpu" = "i386" ; then
 617   echo "ARCH=i386" >> $config_mak
 618   echo "#define HOST_I386 1" >> $config_h
 619 elif test "$cpu" = "x86_64" ; then
 620   echo "ARCH=x86_64" >> $config_mak
 621   echo "#define HOST_X86_64 1" >> $config_h
 622 elif test "$cpu" = "armv4b" ; then
 623   echo "ARCH=arm" >> $config_mak
 624   echo "#define HOST_ARM 1" >> $config_h
 625 elif test "$cpu" = "armv4l" ; then
 626   echo "ARCH=arm" >> $config_mak
 627   echo "#define HOST_ARM 1" >> $config_h
 628 elif test "$cpu" = "powerpc" ; then
 629   echo "ARCH=ppc" >> $config_mak
 630   echo "#define HOST_PPC 1" >> $config_h
 631 elif test "$cpu" = "mips" ; then
 632   echo "ARCH=mips" >> $config_mak
 633   echo "#define HOST_MIPS 1" >> $config_h
 634 elif test "$cpu" = "s390" ; then
 635   echo "ARCH=s390" >> $config_mak
 636   echo "#define HOST_S390 1" >> $config_h
 637 elif test "$cpu" = "alpha" ; then
 638   echo "ARCH=alpha" >> $config_mak
 639   echo "#define HOST_ALPHA 1" >> $config_h
 640 elif test "$cpu" = "sparc" ; then
 641   echo "ARCH=sparc" >> $config_mak
 642   echo "#define HOST_SPARC 1" >> $config_h
 643 elif test "$cpu" = "sparc64" ; then
 644   echo "ARCH=sparc64" >> $config_mak
 645   echo "#define HOST_SPARC64 1" >> $config_h
 646 elif test "$cpu" = "ia64" ; then
 647   echo "ARCH=ia64" >> $config_mak
 648   echo "#define HOST_IA64 1" >> $config_h
 649 elif test "$cpu" = "m68k" ; then
 650   echo "ARCH=m68k" >> $config_mak
 651   echo "#define HOST_M68K 1" >> $config_h
 652 else
 653   echo "Unsupported CPU"
 654   exit 1
 655 fi
 656 if test "$bigendian" = "yes" ; then
 657   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 658   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 659 fi
 660 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 661 if test "$mingw32" = "yes" ; then
 662   echo "CONFIG_WIN32=yes" >> $config_mak
 663   echo "#define CONFIG_WIN32 1" >> $config_h
 664 elif test -f "/usr/include/byteswap.h" ; then
 665   echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 666 fi
 667 if test "$darwin" = "yes" ; then
 668   echo "CONFIG_DARWIN=yes" >> $config_mak
 669   echo "#define CONFIG_DARWIN 1" >> $config_h
 670 fi
 671 if test "$solaris" = "yes" ; then
 672   echo "CONFIG_SOLARIS=yes" >> $config_mak
 673   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 674 fi
 675 if test "$gdbstub" = "yes" ; then
 676   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 677   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 678 fi
 679 if test "$gprof" = "yes" ; then
 680   echo "TARGET_GPROF=yes" >> $config_mak
 681   echo "#define HAVE_GPROF 1" >> $config_h
 682 fi
 683 if test "$static" = "yes" ; then
 684   echo "CONFIG_STATIC=yes" >> $config_mak
 685   echo "#define CONFIG_STATIC 1" >> $config_h
 686 fi
 687 if test $profiler = "yes" ; then
 688   echo "#define CONFIG_PROFILER 1" >> $config_h
 689 fi
 690 if test "$slirp" = "yes" ; then
 691   echo "CONFIG_SLIRP=yes" >> $config_mak
 692   echo "#define CONFIG_SLIRP 1" >> $config_h
 693 fi
 694 if test "$adlib" = "yes" ; then
 695   echo "CONFIG_ADLIB=yes" >> $config_mak
 696   echo "#define CONFIG_ADLIB 1" >> $config_h
 697 fi
 698 if test "$oss" = "yes" ; then
 699   echo "CONFIG_OSS=yes" >> $config_mak
 700   echo "#define CONFIG_OSS 1" >> $config_h
 701 fi
 702 if test "$coreaudio" = "yes" ; then
 703   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 704   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 705 fi
 706 if test "$alsa" = "yes" ; then
 707   echo "CONFIG_ALSA=yes" >> $config_mak
 708   echo "#define CONFIG_ALSA 1" >> $config_h
 709 fi
 710 if test "$dsound" = "yes" ; then
 711   echo "CONFIG_DSOUND=yes" >> $config_mak
 712   echo "#define CONFIG_DSOUND 1" >> $config_h
 713 fi
 714 if test "$fmod" = "yes" ; then
 715   echo "CONFIG_FMOD=yes" >> $config_mak
 716   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 717   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 718   echo "#define CONFIG_FMOD 1" >> $config_h
 719 fi
 720 qemu_version=`head $source_path/VERSION`
 721 echo "VERSION=$qemu_version" >>$config_mak
 722 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 723
 724 echo "SRC_PATH=$source_path" >> $config_mak
 725 if [ "$source_path_used" = "yes" ]; then
 726   echo "VPATH=$source_path" >> $config_mak
 727 fi
 728 echo "TARGET_DIRS=$target_list" >> $config_mak
 729 if [ "$build_docs" = "yes" ] ; then
 730   echo "BUILD_DOCS=yes" >> $config_mak
 731 fi
 732
 733 # XXX: suppress that
 734 if [ "$bsd" = "yes" ] ; then
 735   echo "#define O_LARGEFILE 0" >> $config_h
 736   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 737   echo "#define _BSD 1" >> $config_h
 738 fi
 739
 740 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 741
 742 for target in $target_list; do
 743 target_dir="$target"
 744 config_mak=$target_dir/config.mak
 745 config_h=$target_dir/config.h
 746 target_cpu=`echo $target | cut -d '-' -f 1`
 747 target_bigendian="no"
 748 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 749 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 750 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 751 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 752 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 753 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 754 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 755 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 756 target_softmmu="no"
 757 if expr $target : '.*-softmmu' > /dev/null ; then
 758   target_softmmu="yes"
 759 fi
 760 target_user_only="no"
 761 if expr $target : '.*-user' > /dev/null ; then
 762   target_user_only="yes"
 763 fi
 764
 765 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
 766         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
 767     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
 768     echo "To build QEMU without graphical output configure with --disable-gfx-check"
 769     echo "Note that this will disable all output from the virtual graphics card."
 770     exit 1;
 771 fi
 772
 773 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
 774
 775 mkdir -p $target_dir
 776 mkdir -p $target_dir/fpu
 777 if test "$target" = "arm-user" -o "$target" = "armeb-user" ; then
 778   mkdir -p $target_dir/nwfpe
 779 fi
 780 if test "$target_user_only" = "no" ; then
 781   mkdir -p $target_dir/slirp
 782 fi
 783
 784 #
 785 # don't use ln -sf as not all "ln -sf" over write the file/link
 786 #
 787 rm -f $target_dir/Makefile
 788 ln -s $source_path/Makefile.target $target_dir/Makefile
 789
 790
 791 echo "# Automatically generated by configure - do not modify" > $config_mak
 792 echo "/* Automatically generated by configure - do not modify */" > $config_h
 793
 794
 795 echo "include ../config-host.mak" >> $config_mak
 796 echo "#include \"../config-host.h\"" >> $config_h
 797
 798 bflt="no"
 799 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
 800 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
 801
 802 if test "$target_cpu" = "i386" ; then
 803   echo "TARGET_ARCH=i386" >> $config_mak
 804   echo "#define TARGET_ARCH \"i386\"" >> $config_h
 805   echo "#define TARGET_I386 1" >> $config_h
 806   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
 807     echo "#define USE_KQEMU 1" >> $config_h
 808   fi
 809 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
 810   echo "TARGET_ARCH=arm" >> $config_mak
 811   echo "#define TARGET_ARCH \"arm\"" >> $config_h
 812   echo "#define TARGET_ARM 1" >> $config_h
 813   bflt="yes"
 814 elif test "$target_cpu" = "sparc" ; then
 815   echo "TARGET_ARCH=sparc" >> $config_mak
 816   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
 817   echo "#define TARGET_SPARC 1" >> $config_h
 818 elif test "$target_cpu" = "sparc64" ; then
 819   echo "TARGET_ARCH=sparc64" >> $config_mak
 820   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
 821   echo "#define TARGET_SPARC 1" >> $config_h
 822   echo "#define TARGET_SPARC64 1" >> $config_h
 823 elif test "$target_cpu" = "ppc" ; then
 824   echo "TARGET_ARCH=ppc" >> $config_mak
 825   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
 826   echo "#define TARGET_PPC 1" >> $config_h
 827 elif test "$target_cpu" = "ppc64" ; then
 828   echo "TARGET_ARCH=ppc64" >> $config_mak
 829   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
 830   echo "#define TARGET_PPC 1" >> $config_h
 831   echo "#define TARGET_PPC64 1" >> $config_h
 832 elif test "$target_cpu" = "x86_64" ; then
 833   echo "TARGET_ARCH=x86_64" >> $config_mak
 834   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
 835   echo "#define TARGET_I386 1" >> $config_h
 836   echo "#define TARGET_X86_64 1" >> $config_h
 837   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
 838     echo "#define USE_KQEMU 1" >> $config_h
 839   fi
 840 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
 841   echo "TARGET_ARCH=mips" >> $config_mak
 842   echo "#define TARGET_ARCH \"mips\"" >> $config_h
 843   echo "#define TARGET_MIPS 1" >> $config_h
 844   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 845   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 846 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
 847   echo "TARGET_ARCH=sh4" >> $config_mak
 848   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
 849   echo "#define TARGET_SH4 1" >> $config_h
 850   bflt="yes"
 851 elif test "$target_cpu" = "m68k" ; then
 852   echo "TARGET_ARCH=m68k" >> $config_mak
 853   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
 854   echo "#define TARGET_M68K 1" >> $config_h
 855   bflt="yes"
 856 else
 857   echo "Unsupported target CPU"
 858   exit 1
 859 fi
 860 if test "$target_bigendian" = "yes" ; then
 861   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
 862   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
 863 fi
 864 if test "$target_softmmu" = "yes" ; then
 865   echo "CONFIG_SOFTMMU=yes" >> $config_mak
 866   echo "#define CONFIG_SOFTMMU 1" >> $config_h
 867 fi
 868 if test "$target_user_only" = "yes" ; then
 869   echo "CONFIG_USER_ONLY=yes" >> $config_mak
 870   echo "#define CONFIG_USER_ONLY 1" >> $config_h
 871 fi
 872
 873 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64" -o "$target_cpu" = "m68k"; then
 874   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 875   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 876 fi
 877 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
 878   echo "TARGET_HAS_BFLT=yes" >> $config_mak
 879   echo "#define TARGET_HAS_BFLT 1" >> $config_h
 880 fi
 881 # sdl defines
 882
 883 if test "$target_user_only" = "no"; then
 884     if test "$target_softmmu" = "no" -o "$static" = "yes"; then
 885         sdl1=$sdl_static
 886     else
 887         sdl1=$sdl
 888     fi
 889     if test "$sdl1" = "yes" ; then
 890         echo "#define CONFIG_SDL 1" >> $config_h
 891         echo "CONFIG_SDL=yes" >> $config_mak
 892         if test "$target_softmmu" = "no" -o "$static" = "yes"; then
 893             echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
 894         else
 895             echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
 896         fi
 897         if [ "${aa}" = "yes" ] ; then
 898             echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
 899         else
 900             echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
 901         fi
 902     fi
 903 fi
 904
 905 if test "$cocoa" = "yes" ; then
 906     echo "#define CONFIG_COCOA 1" >> $config_h
 907     echo "CONFIG_COCOA=yes" >> $config_mak
 908 fi
 909
 910 done # for target in $targets
 911
 912 # build tree in object directory if source path is different from current one
 913 if test "$source_path_used" = "yes" ; then
 914     DIRS="tests"
 915     FILES="Makefile tests/Makefile"
 916     for dir in $DIRS ; do
 917             mkdir -p $dir
 918     done
 919     # remove the link and recreate it, as not all "ln -sf" overwrite the link
 920     for f in $FILES ; do
 921         rm -f $f
 922         ln -s $source_path/$f $f
 923     done
 924 fi
 925
 926 rm -f $TMPO $TMPC $TMPE $TMPS