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}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18
  19 # default parameters
  20 prefix=""
  21 interp_prefix="/usr/gnemul/qemu-%M"
  22 static="no"
  23 cross_prefix=""
  24 cc="gcc"
  25 gcc3_search="yes"
  26 gcc3_list="gcc-3.4.6 gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
  27 host_cc="gcc"
  28 ar="ar"
  29 make="make"
  30 install="install"
  31 strip="strip"
  32 cpu=`uname -m`
  33 target_list=""
  34 case "$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   cris)
  57     cpu="cris"
  58   ;;
  59   s390*)
  60     cpu="s390"
  61   ;;
  62   sparc|sun4[cdmuv])
  63     cpu="sparc"
  64   ;;
  65   sparc64)
  66     cpu="sparc64"
  67   ;;
  68   ia64)
  69     cpu="ia64"
  70   ;;
  71   m68k)
  72     cpu="m68k"
  73   ;;
  74   x86_64|amd64)
  75     cpu="x86_64"
  76   ;;
  77   *)
  78     cpu="unknown"
  79   ;;
  80 esac
  81 gprof="no"
  82 bigendian="no"
  83 mingw32="no"
  84 EXESUF=""
  85 gdbstub="yes"
  86 slirp="yes"
  87 adlib="no"
  88 ac97="no"
  89 gus="no"
  90 oss="no"
  91 dsound="no"
  92 coreaudio="no"
  93 alsa="no"
  94 esd="no"
  95 fmod="no"
  96 fmod_lib=""
  97 fmod_inc=""
  98 vnc_tls="yes"
  99 bsd="no"
 100 linux="no"
 101 kqemu="no"
 102 profiler="no"
 103 cocoa="no"
 104 check_gfx="yes"
 105 check_gcc="yes"
 106 softmmu="yes"
 107 linux_user="no"
 108 darwin_user="no"
 109 build_docs="no"
 110 uname_release=""
 111 curses="yes"
 112
 113 # OS specific
 114 targetos=`uname -s`
 115 case $targetos in
 116 CYGWIN*)
 117 mingw32="yes"
 118 OS_CFLAGS="-mno-cygwin"
 119 if [ "$cpu" = "i386" ] ; then
 120     kqemu="yes"
 121 fi
 122 ;;
 123 MINGW32*)
 124 mingw32="yes"
 125 if [ "$cpu" = "i386" ] ; then
 126     kqemu="yes"
 127 fi
 128 ;;
 129 GNU/kFreeBSD)
 130 oss="yes"
 131 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 132     kqemu="yes"
 133 fi
 134 ;;
 135 FreeBSD)
 136 bsd="yes"
 137 oss="yes"
 138 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 139     kqemu="yes"
 140 fi
 141 ;;
 142 NetBSD)
 143 bsd="yes"
 144 oss="yes"
 145 ;;
 146 OpenBSD)
 147 bsd="yes"
 148 oss="yes"
 149 ;;
 150 Darwin)
 151 bsd="yes"
 152 darwin="yes"
 153 darwin_user="yes"
 154 cocoa="yes"
 155 coreaudio="yes"
 156 OS_CFLAGS="-mdynamic-no-pic"
 157 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 158 ;;
 159 SunOS)
 160     solaris="yes"
 161     make="gmake"
 162     install="ginstall"
 163     needs_libsunmath="no"
 164     solarisrev=`uname -r | cut -f2 -d.`
 165     # have to select again, because `uname -m` returns i86pc
 166     # even on an x86_64 box.
 167     solariscpu=`isainfo -k`
 168     if test "${solariscpu}" = "amd64" ; then
 169         cpu="x86_64"
 170     fi
 171     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 172         if test "$solarisrev" -le 9 ; then
 173             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 174                 needs_libsunmath="yes"
 175             else
 176                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 177                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 178                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 179                 echo "Studio 11 can be downloaded from www.sun.com."
 180                 exit 1
 181             fi
 182         fi
 183         if test "$solarisrev" -ge 9 ; then
 184             kqemu="yes"
 185         fi
 186     fi
 187     if test -f /usr/include/sys/soundcard.h ; then
 188         oss=yes
 189     fi
 190 ;;
 191 *)
 192 oss="yes"
 193 linux="yes"
 194 linux_user="yes"
 195 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 196     kqemu="yes"
 197 fi
 198 ;;
 199 esac
 200
 201 if [ "$bsd" = "yes" ] ; then
 202   if [ "$darwin" != "yes" ] ; then
 203     make="gmake"
 204   fi
 205 fi
 206
 207 # find source path
 208 source_path=`dirname "$0"`
 209 source_path_used="no"
 210 workdir=`pwd`
 211 if [ -z "$source_path" ]; then
 212     source_path=$workdir
 213 else
 214     source_path=`cd "$source_path"; pwd`
 215 fi
 216 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 217
 218 werror="no"
 219 # generate compile errors on warnings for development builds
 220 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 221 #werror="yes";
 222 #fi
 223
 224 for opt do
 225   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 226   case "$opt" in
 227   --help|-h) show_help=yes
 228   ;;
 229   --prefix=*) prefix="$optarg"
 230   ;;
 231   --interp-prefix=*) interp_prefix="$optarg"
 232   ;;
 233   --source-path=*) source_path="$optarg"
 234   source_path_used="yes"
 235   ;;
 236   --cross-prefix=*) cross_prefix="$optarg"
 237   ;;
 238   --cc=*) cc="$optarg"
 239   gcc3_search="no"
 240   ;;
 241   --host-cc=*) host_cc="$optarg"
 242   ;;
 243   --make=*) make="$optarg"
 244   ;;
 245   --install=*) install="$optarg"
 246   ;;
 247   --extra-cflags=*) CFLAGS="$optarg"
 248   ;;
 249   --extra-ldflags=*) LDFLAGS="$optarg"
 250   ;;
 251   --cpu=*) cpu="$optarg"
 252   ;;
 253   --target-list=*) target_list="$optarg"
 254   ;;
 255   --enable-gprof) gprof="yes"
 256   ;;
 257   --static) static="yes"
 258   ;;
 259   --disable-sdl) sdl="no"
 260   ;;
 261   --enable-coreaudio) coreaudio="yes"
 262   ;;
 263   --enable-alsa) alsa="yes"
 264   ;;
 265   --enable-esd) esd="yes"
 266   ;;
 267   --enable-dsound) dsound="yes"
 268   ;;
 269   --enable-fmod) fmod="yes"
 270   ;;
 271   --fmod-lib=*) fmod_lib="$optarg"
 272   ;;
 273   --fmod-inc=*) fmod_inc="$optarg"
 274   ;;
 275   --disable-vnc-tls) vnc_tls="no"
 276   ;;
 277   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 278   ;;
 279   --disable-slirp) slirp="no"
 280   ;;
 281   --enable-adlib) adlib="yes"
 282   ;;
 283   --enable-ac97) ac97="yes"
 284   ;;
 285   --enable-gus) gus="yes"
 286   ;;
 287   --disable-kqemu) kqemu="no"
 288   ;;
 289   --enable-profiler) profiler="yes"
 290   ;;
 291   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 292   ;;
 293   --disable-gfx-check) check_gfx="no"
 294   ;;
 295   --disable-gcc-check) check_gcc="no"
 296   ;;
 297   --disable-system) softmmu="no"
 298   ;;
 299   --enable-system) softmmu="yes"
 300   ;;
 301   --disable-linux-user) linux_user="no"
 302   ;;
 303   --enable-linux-user) linux_user="yes"
 304   ;;
 305   --disable-darwin-user) darwin_user="no"
 306   ;;
 307   --enable-darwin-user) darwin_user="yes"
 308   ;;
 309   --enable-uname-release=*) uname_release="$optarg"
 310   ;;
 311   --sparc_cpu=*)
 312       sparc_cpu="$optarg"
 313       case $sparc_cpu in
 314         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 315                  target_cpu="sparc"; cpu="sparc" ;;
 316         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 317                  target_cpu="sparc"; cpu="sparc" ;;
 318         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 319                  target_cpu="sparc64"; cpu="sparc64" ;;
 320         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 321       esac
 322   ;;
 323   --enable-werror) werror="yes"
 324   ;;
 325   --disable-werror) werror="no"
 326   ;;
 327   --disable-curses) curses="no"
 328   ;;
 329   *) echo "ERROR: unknown option $opt"; show_help="yes"
 330   ;;
 331   esac
 332 done
 333
 334 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 335     AIOLIBS=
 336 else
 337     # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
 338     AIOLIBS="-lrt -lpthread"
 339 fi
 340
 341 # default flags for all hosts
 342 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 343 LDFLAGS="$LDFLAGS -g"
 344 if test "$werror" = "yes" ; then
 345 CFLAGS="$CFLAGS -Werror"
 346 fi
 347
 348 #
 349 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 350 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 351 #
 352 case "$cpu" in
 353     sparc) if test -z "$sparc_cpu" ; then
 354                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 355                ARCH_LDFLAGS="-m32"
 356            else
 357                ARCH_CFLAGS="${SP_CFLAGS}"
 358                ARCH_LDFLAGS="${SP_LDFLAGS}"
 359            fi
 360            ;;
 361     sparc64) if test -z "$sparc_cpu" ; then
 362                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 363                ARCH_LDFLAGS="-m64"
 364            else
 365                ARCH_CFLAGS="${SP_CFLAGS}"
 366                ARCH_LDFLAGS="${SP_LDFLAGS}"
 367            fi
 368            ;;
 369     s390)
 370            ARCH_CFLAGS="-march=z900"
 371            ;;
 372     i386)
 373            ARCH_CFLAGS="-m32"
 374            ARCH_LDFLAGS="-m32"
 375            ;;
 376     x86_64)
 377            ARCH_CFLAGS="-m64"
 378            ARCH_LDFLAGS="-m64"
 379            ;;
 380 esac
 381
 382 if test x"$show_help" = x"yes" ; then
 383 cat << EOF
 384
 385 Usage: configure [options]
 386 Options: [defaults in brackets after descriptions]
 387
 388 EOF
 389 echo "Standard options:"
 390 echo "  --help                   print this message"
 391 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 392 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 393 echo "                           use %M for cpu name [$interp_prefix]"
 394 echo "  --target-list=LIST       set target list [$target_list]"
 395 echo ""
 396 echo "kqemu kernel acceleration support:"
 397 echo "  --disable-kqemu          disable kqemu support"
 398 echo ""
 399 echo "Advanced options (experts only):"
 400 echo "  --source-path=PATH       path of source code [$source_path]"
 401 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 402 echo "  --cc=CC                  use C compiler CC [$cc]"
 403 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 404 echo "  --make=MAKE              use specified make [$make]"
 405 echo "  --install=INSTALL        use specified install [$install]"
 406 echo "  --static                 enable static build [$static]"
 407 echo "  --disable-werror         disable compilation abort on warning"
 408 echo "  --disable-sdl            disable SDL"
 409 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 410 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 411 echo "  --enable-adlib           enable Adlib emulation"
 412 echo "  --enable-ac97            enable AC97 emulation"
 413 echo "  --enable-gus             enable Gravis Ultrasound emulation"
 414 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 415 echo "  --enable-alsa            enable ALSA audio driver"
 416 echo "  --enable-esd             enable EsoundD audio driver"
 417 echo "  --enable-fmod            enable FMOD audio driver"
 418 echo "  --enable-dsound          enable DirectSound audio driver"
 419 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 420 echo "  --enable-system          enable all system emulation targets"
 421 echo "  --disable-system         disable all system emulation targets"
 422 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 423 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 424 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 425 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 426 echo "  --fmod-lib               path to FMOD library"
 427 echo "  --fmod-inc               path to FMOD includes"
 428 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 429 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 430 echo ""
 431 echo "NOTE: The object files are built at the place where configure is launched"
 432 exit 1
 433 fi
 434
 435 cc="${cross_prefix}${cc}"
 436 ar="${cross_prefix}${ar}"
 437 strip="${cross_prefix}${strip}"
 438
 439 # check that the C compiler works.
 440 cat > $TMPC <<EOF
 441 int main(void) {}
 442 EOF
 443
 444 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 445   : C compiler works ok
 446 else
 447     echo "ERROR: \"$cc\" either does not exist or does not work"
 448     exit 1
 449 fi
 450
 451 if test "$mingw32" = "yes" ; then
 452     linux="no"
 453     EXESUF=".exe"
 454     oss="no"
 455 fi
 456
 457 # Check for gcc4, error if pre-gcc4
 458 if test "$check_gcc" = "yes" ; then
 459     cat > $TMPC <<EOF
 460 #if __GNUC__ < 4
 461 #error gcc3
 462 #endif
 463 int main(){return 0;}
 464 EOF
 465     if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 466         echo "WARNING: \"$cc\" looks like gcc 4.x"
 467         found_compat_cc="no"
 468         if test "$gcc3_search" = "yes" ; then
 469             echo "Looking for gcc 3.x"
 470             for compat_cc in $gcc3_list ; do
 471                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 472                     echo "Found \"$compat_cc\""
 473                     cc="$cross_prefix$compat_cc"
 474                     found_compat_cc="yes"
 475                     break
 476                 fi
 477             done
 478             if test "$found_compat_cc" = "no" ; then
 479                 echo "gcc 3.x not found!"
 480             fi
 481         fi
 482         if test "$found_compat_cc" = "no" ; then
 483             echo "QEMU is known to have problems when compiled with gcc 4.x"
 484             echo "It is recommended that you use gcc 3.x to build QEMU"
 485             echo "To use this compiler anyway, configure with --disable-gcc-check"
 486             exit 1;
 487         fi
 488     fi
 489 fi
 490
 491 #
 492 # Solaris specific configure tool chain decisions
 493 #
 494 if test "$solaris" = "yes" ; then
 495   #
 496   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 497   # override the check with --disable-gcc-check
 498   #
 499   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 500     solgcc=`which $cc`
 501     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 502       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 503       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 504       echo "or get the latest patch from SunSolve for gcc"
 505       exit 1
 506     fi
 507   fi
 508   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 509   if test -z "$solinst" ; then
 510     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 511     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 512     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 513     exit 1
 514   fi
 515   if test "$solinst" = "/usr/sbin/install" ; then
 516     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 517     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 518     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 519     exit 1
 520   fi
 521   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 522   if test -z "$sol_ar" ; then
 523     echo "Error: No path includes ar"
 524     if test -f /usr/ccs/bin/ar ; then
 525       echo "Add /usr/ccs/bin to your path and rerun configure"
 526     fi
 527     exit 1
 528   fi
 529 fi
 530
 531
 532 if test -z "$target_list" ; then
 533 # these targets are portable
 534     if [ "$softmmu" = "yes" ] ; then
 535         target_list="i386-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu mips64-softmmu mips64el-softmmu arm-softmmu ppc-softmmu ppcemb-softmmu ppc64-softmmu m68k-softmmu sh4-softmmu sh4eb-softmmu cris-softmmu"
 536     fi
 537 # the following are Linux specific
 538     if [ "$linux_user" = "yes" ] ; then
 539         target_list="i386-linux-user arm-linux-user armeb-linux-user sparc-linux-user sparc64-linux-user sparc32plus-linux-user mips-linux-user mipsel-linux-user m68k-linux-user alpha-linux-user sh4-linux-user sh4eb-linux-user ppc-linux-user ppc64-linux-user ppc64abi32-linux-user x86_64-linux-user cris-linux-user $target_list"
 540     fi
 541 # the following are Darwin specific
 542     if [ "$darwin_user" = "yes" ] ; then
 543         target_list="i386-darwin-user ppc-darwin-user $target_list"
 544     fi
 545 else
 546     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 547 fi
 548 if test -z "$target_list" ; then
 549     echo "No targets enabled"
 550     exit 1
 551 fi
 552
 553 if test -z "$cross_prefix" ; then
 554
 555 # ---
 556 # big/little endian test
 557 cat > $TMPC << EOF
 558 #include <inttypes.h>
 559 int main(int argc, char ** argv){
 560         volatile uint32_t i=0x01234567;
 561         return (*((uint8_t*)(&i))) == 0x67;
 562 }
 563 EOF
 564
 565 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 566 $TMPE && bigendian="yes"
 567 else
 568 echo big/little test failed
 569 fi
 570
 571 else
 572
 573 # if cross compiling, cannot launch a program, so make a static guess
 574 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 575     bigendian="yes"
 576 fi
 577
 578 fi
 579
 580 # host long bits test
 581 hostlongbits="32"
 582 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 583     hostlongbits="64"
 584 fi
 585
 586 # check gcc options support
 587 cat > $TMPC <<EOF
 588 int main(void) {
 589 }
 590 EOF
 591
 592 ##########################################
 593 # SDL probe
 594
 595 sdl_too_old=no
 596
 597 if test -z "$sdl" ; then
 598     sdl_config="sdl-config"
 599     sdl=no
 600     sdl_static=no
 601
 602     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 603     # win32 cross compilation case
 604         sdl_config="i386-mingw32msvc-sdl-config"
 605         sdl=yes
 606     else
 607         # normal SDL probe
 608 cat > $TMPC << EOF
 609 #include <SDL.h>
 610 #undef main /* We don't want SDL to override our main() */
 611 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 612 EOF
 613         if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
 614             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 615             if test "$_sdlversion" -lt 121 ; then
 616                 sdl_too_old=yes
 617             else
 618                 if test "$cocoa" = "no" ; then
 619                     sdl=yes
 620                 fi
 621             fi
 622
 623             # static link with sdl ?
 624             if test "$sdl" = "yes" ; then
 625                 aa="no"
 626                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 627                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 628                 if [ "$aa" = "yes" ] ; then
 629                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 630                 fi
 631
 632                 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 633                     sdl_static=yes
 634                 fi
 635             fi # static link
 636         fi # sdl compile test
 637     fi # cross compilation
 638 else
 639     # Make sure to disable cocoa if sdl was set
 640     if test "$sdl" = "yes" ; then
 641        cocoa="no"
 642        coreaudio="no"
 643     fi
 644 fi # -z $sdl
 645
 646 ##########################################
 647 # VNC TLS detection
 648 if test "$vnc_tls" = "yes" ; then
 649   `pkg-config gnutls` || vnc_tls="no"
 650 fi
 651 if test "$vnc_tls" = "yes" ; then
 652   vnc_tls_cflags=`pkg-config --cflags gnutls`
 653   vnc_tls_libs=`pkg-config --libs gnutls`
 654 fi
 655
 656 ##########################################
 657 # alsa sound support libraries
 658
 659 if test "$alsa" = "yes" ; then
 660   cat > $TMPC << EOF
 661 #include <alsa/asoundlib.h>
 662 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 663 EOF
 664   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lasound 2> /dev/null ; then
 665     :
 666   else
 667     echo
 668     echo "Error: Could not find alsa"
 669     echo "Make sure to have the alsa libs and headers installed."
 670     echo
 671     exit 1
 672   fi
 673 fi
 674
 675 ##########################################
 676 # curses probe
 677
 678 if test "$curses" = "yes" ; then
 679   curses=no
 680   cat > $TMPC << EOF
 681 #include <curses.h>
 682 int main(void) { return curses_version(); }
 683 EOF
 684   if $cc -o $TMPE $TMPC -lcurses 2> /dev/null ; then
 685     curses=yes
 686   fi
 687 fi # test "$curses"
 688
 689 # Check if tools are available to build documentation.
 690 if [ -x "`which texi2html 2>/dev/null`" ] && \
 691    [ -x "`which pod2man 2>/dev/null`" ]; then
 692   build_docs="yes"
 693 fi
 694
 695 if test "$mingw32" = "yes" ; then
 696   if test -z "$prefix" ; then
 697       prefix="/c/Program Files/Qemu"
 698   fi
 699   mansuffix=""
 700   datasuffix=""
 701   docsuffix=""
 702   binsuffix=""
 703 else
 704   if test -z "$prefix" ; then
 705       prefix="/usr/local"
 706   fi
 707   mansuffix="/share/man"
 708   datasuffix="/share/qemu"
 709   docsuffix="/share/doc/qemu"
 710   binsuffix="/bin"
 711 fi
 712
 713 echo "Install prefix    $prefix"
 714 echo "BIOS directory    $prefix$datasuffix"
 715 echo "binary directory  $prefix$binsuffix"
 716 if test "$mingw32" = "no" ; then
 717 echo "Manual directory  $prefix$mansuffix"
 718 echo "ELF interp prefix $interp_prefix"
 719 fi
 720 echo "Source path       $source_path"
 721 echo "C compiler        $cc"
 722 echo "Host C compiler   $host_cc"
 723 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
 724 echo "make              $make"
 725 echo "install           $install"
 726 echo "host CPU          $cpu"
 727 echo "host big endian   $bigendian"
 728 echo "target list       $target_list"
 729 echo "gprof enabled     $gprof"
 730 echo "profiler          $profiler"
 731 echo "static build      $static"
 732 echo "-Werror enabled   $werror"
 733 if test "$darwin" = "yes" ; then
 734     echo "Cocoa support     $cocoa"
 735 fi
 736 echo "SDL support       $sdl"
 737 if test "$sdl" != "no" ; then
 738     echo "SDL static link   $sdl_static"
 739 fi
 740 echo "curses support    $curses"
 741 echo "mingw32 support   $mingw32"
 742 echo "Adlib support     $adlib"
 743 echo "AC97 support      $ac97"
 744 echo "GUS support       $gus"
 745 echo "CoreAudio support $coreaudio"
 746 echo "ALSA support      $alsa"
 747 echo "EsounD support    $esd"
 748 echo "DSound support    $dsound"
 749 if test "$fmod" = "yes"; then
 750     if test -z $fmod_lib || test -z $fmod_inc; then
 751         echo
 752         echo "Error: You must specify path to FMOD library and headers"
 753         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 754         echo
 755         exit 1
 756     fi
 757     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 758 else
 759     fmod_support=""
 760 fi
 761 echo "FMOD support      $fmod $fmod_support"
 762 echo "OSS support       $oss"
 763 echo "VNC TLS support   $vnc_tls"
 764 if test "$vnc_tls" = "yes" ; then
 765     echo "    TLS CFLAGS    $vnc_tls_cflags"
 766     echo "    TLS LIBS      $vnc_tls_libs"
 767 fi
 768 if test -n "$sparc_cpu"; then
 769     echo "Target Sparc Arch $sparc_cpu"
 770 fi
 771 echo "kqemu support     $kqemu"
 772 echo "Documentation     $build_docs"
 773 [ ! -z "$uname_release" ] && \
 774 echo "uname -r          $uname_release"
 775
 776 if test $sdl_too_old = "yes"; then
 777 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 778 fi
 779 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 780   echo "The error log from compiling the libSDL test is: "
 781   cat /tmp/qemu-$$-sdl-config.log
 782 fi
 783 rm -f /tmp/qemu-$$-sdl-config.log
 784 #if test "$sdl_static" = "no"; then
 785 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 786 #fi
 787 config_mak="config-host.mak"
 788 config_h="config-host.h"
 789
 790 #echo "Creating $config_mak and $config_h"
 791
 792 test -f $config_h && mv $config_h ${config_h}~
 793
 794 echo "# Automatically generated by configure - do not modify" > $config_mak
 795 echo "# Configured with: $0 $@" >> $config_mak
 796 echo "/* Automatically generated by configure - do not modify */" > $config_h
 797
 798 echo "prefix=$prefix" >> $config_mak
 799 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 800 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 801 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 802 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 803 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 804 echo "MAKE=$make" >> $config_mak
 805 echo "INSTALL=$install" >> $config_mak
 806 echo "CC=$cc" >> $config_mak
 807 echo "HOST_CC=$host_cc" >> $config_mak
 808 echo "AR=$ar" >> $config_mak
 809 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 810 # XXX: only use CFLAGS and LDFLAGS ?
 811 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
 812 # compilation of dyngen tool (useful for win32 build on Linux host)
 813 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 814 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 815 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 816 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 817 echo "CFLAGS=$CFLAGS" >> $config_mak
 818 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 819 echo "EXESUF=$EXESUF" >> $config_mak
 820 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 821 if test "$cpu" = "i386" ; then
 822   echo "ARCH=i386" >> $config_mak
 823   echo "#define HOST_I386 1" >> $config_h
 824 elif test "$cpu" = "x86_64" ; then
 825   echo "ARCH=x86_64" >> $config_mak
 826   echo "#define HOST_X86_64 1" >> $config_h
 827 elif test "$cpu" = "armv4b" ; then
 828   echo "ARCH=arm" >> $config_mak
 829   echo "#define HOST_ARM 1" >> $config_h
 830 elif test "$cpu" = "armv4l" ; then
 831   echo "ARCH=arm" >> $config_mak
 832   echo "#define HOST_ARM 1" >> $config_h
 833 elif test "$cpu" = "powerpc" ; then
 834   echo "ARCH=ppc" >> $config_mak
 835   echo "#define HOST_PPC 1" >> $config_h
 836 elif test "$cpu" = "mips" ; then
 837   echo "ARCH=mips" >> $config_mak
 838   echo "#define HOST_MIPS 1" >> $config_h
 839 elif test "$cpu" = "mips64" ; then
 840   echo "ARCH=mips64" >> $config_mak
 841   echo "#define HOST_MIPS64 1" >> $config_h
 842 elif test "$cpu" = "cris" ; then
 843   echo "ARCH=cris" >> $config_mak
 844   echo "#define HOST_CRIS 1" >> $config_h
 845 elif test "$cpu" = "s390" ; then
 846   echo "ARCH=s390" >> $config_mak
 847   echo "#define HOST_S390 1" >> $config_h
 848 elif test "$cpu" = "alpha" ; then
 849   echo "ARCH=alpha" >> $config_mak
 850   echo "#define HOST_ALPHA 1" >> $config_h
 851 elif test "$cpu" = "sparc" ; then
 852   echo "ARCH=sparc" >> $config_mak
 853   echo "#define HOST_SPARC 1" >> $config_h
 854 elif test "$cpu" = "sparc64" ; then
 855   echo "ARCH=sparc64" >> $config_mak
 856   echo "#define HOST_SPARC64 1" >> $config_h
 857 elif test "$cpu" = "ia64" ; then
 858   echo "ARCH=ia64" >> $config_mak
 859   echo "#define HOST_IA64 1" >> $config_h
 860 elif test "$cpu" = "m68k" ; then
 861   echo "ARCH=m68k" >> $config_mak
 862   echo "#define HOST_M68K 1" >> $config_h
 863 else
 864   echo "Unsupported CPU = $cpu"
 865   exit 1
 866 fi
 867 if test "$bigendian" = "yes" ; then
 868   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 869   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 870 fi
 871 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 872 if test "$mingw32" = "yes" ; then
 873   echo "CONFIG_WIN32=yes" >> $config_mak
 874   echo "#define CONFIG_WIN32 1" >> $config_h
 875 else
 876   cat > $TMPC << EOF
 877 #include <byteswap.h>
 878 int main(void) { return bswap_32(0); }
 879 EOF
 880   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 881     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 882   fi
 883 fi
 884 if test "$darwin" = "yes" ; then
 885   echo "CONFIG_DARWIN=yes" >> $config_mak
 886   echo "#define CONFIG_DARWIN 1" >> $config_h
 887 fi
 888 if test "$solaris" = "yes" ; then
 889   echo "CONFIG_SOLARIS=yes" >> $config_mak
 890   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 891   if test "$needs_libsunmath" = "yes" ; then
 892     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 893     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 894   fi
 895 fi
 896 if test -n "$sparc_cpu"; then
 897   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 898   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 899 fi
 900 if test "$gdbstub" = "yes" ; then
 901   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 902   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 903 fi
 904 if test "$gprof" = "yes" ; then
 905   echo "TARGET_GPROF=yes" >> $config_mak
 906   echo "#define HAVE_GPROF 1" >> $config_h
 907 fi
 908 if test "$static" = "yes" ; then
 909   echo "CONFIG_STATIC=yes" >> $config_mak
 910   echo "#define CONFIG_STATIC 1" >> $config_h
 911 fi
 912 if test $profiler = "yes" ; then
 913   echo "#define CONFIG_PROFILER 1" >> $config_h
 914 fi
 915 if test "$slirp" = "yes" ; then
 916   echo "CONFIG_SLIRP=yes" >> $config_mak
 917   echo "#define CONFIG_SLIRP 1" >> $config_h
 918 fi
 919 if test "$adlib" = "yes" ; then
 920   echo "CONFIG_ADLIB=yes" >> $config_mak
 921   echo "#define CONFIG_ADLIB 1" >> $config_h
 922 fi
 923 if test "$ac97" = "yes" ; then
 924   echo "CONFIG_AC97=yes" >> $config_mak
 925   echo "#define CONFIG_AC97 1" >> $config_h
 926 fi
 927 if test "$gus" = "yes" ; then
 928   echo "CONFIG_GUS=yes" >> $config_mak
 929   echo "#define CONFIG_GUS 1" >> $config_h
 930 fi
 931 if test "$oss" = "yes" ; then
 932   echo "CONFIG_OSS=yes" >> $config_mak
 933   echo "#define CONFIG_OSS 1" >> $config_h
 934 fi
 935 if test "$coreaudio" = "yes" ; then
 936   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 937   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 938 fi
 939 if test "$alsa" = "yes" ; then
 940   echo "CONFIG_ALSA=yes" >> $config_mak
 941   echo "#define CONFIG_ALSA 1" >> $config_h
 942 fi
 943 if test "$esd" = "yes" ; then
 944   echo "CONFIG_ESD=yes" >> $config_mak
 945   echo "#define CONFIG_ESD 1" >> $config_h
 946 fi
 947 if test "$dsound" = "yes" ; then
 948   echo "CONFIG_DSOUND=yes" >> $config_mak
 949   echo "#define CONFIG_DSOUND 1" >> $config_h
 950 fi
 951 if test "$fmod" = "yes" ; then
 952   echo "CONFIG_FMOD=yes" >> $config_mak
 953   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 954   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 955   echo "#define CONFIG_FMOD 1" >> $config_h
 956 fi
 957 if test "$vnc_tls" = "yes" ; then
 958   echo "CONFIG_VNC_TLS=yes" >> $config_mak
 959   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
 960   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
 961   echo "#define CONFIG_VNC_TLS 1" >> $config_h
 962 fi
 963 qemu_version=`head $source_path/VERSION`
 964 echo "VERSION=$qemu_version" >>$config_mak
 965 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 966
 967 echo "SRC_PATH=$source_path" >> $config_mak
 968 if [ "$source_path_used" = "yes" ]; then
 969   echo "VPATH=$source_path" >> $config_mak
 970 fi
 971 echo "TARGET_DIRS=$target_list" >> $config_mak
 972 if [ "$build_docs" = "yes" ] ; then
 973   echo "BUILD_DOCS=yes" >> $config_mak
 974 fi
 975 if test "$static" = "yes"; then
 976   sdl1=$sdl_static
 977 else
 978   sdl1=$sdl
 979 fi
 980 if test "$sdl1" = "yes" ; then
 981   echo "#define CONFIG_SDL 1" >> $config_h
 982   echo "CONFIG_SDL=yes" >> $config_mak
 983   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
 984     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
 985   else
 986     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
 987   fi
 988   if [ "${aa}" = "yes" ] ; then
 989     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
 990   else
 991     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
 992   fi
 993 fi
 994 if test "$cocoa" = "yes" ; then
 995   echo "#define CONFIG_COCOA 1" >> $config_h
 996   echo "CONFIG_COCOA=yes" >> $config_mak
 997 fi
 998 if test "$curses" = "yes" ; then
 999   echo "#define CONFIG_CURSES 1" >> $config_h
1000   echo "CONFIG_CURSES=yes" >> $config_mak
1001   echo "CURSES_LIBS=-lcurses" >> $config_mak
1002 fi
1003
1004 # XXX: suppress that
1005 if [ "$bsd" = "yes" ] ; then
1006   echo "#define O_LARGEFILE 0" >> $config_h
1007   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1008   echo "#define _BSD 1" >> $config_h
1009 fi
1010
1011 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1012
1013 tools=
1014 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1015   tools="qemu-img\$(EXESUF) $tools"
1016 fi
1017 echo "TOOLS=$tools" >> $config_mak
1018
1019 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1020
1021 for target in $target_list; do
1022 target_dir="$target"
1023 config_mak=$target_dir/config.mak
1024 config_h=$target_dir/config.h
1025 target_cpu=`echo $target | cut -d '-' -f 1`
1026 target_bigendian="no"
1027 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1028 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1029 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1030 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1031 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1032 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1033 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1034 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1035 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1036 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1037 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1038 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1039 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1040 target_softmmu="no"
1041 target_user_only="no"
1042 target_linux_user="no"
1043 target_darwin_user="no"
1044 case "$target" in
1045   ${target_cpu}-softmmu)
1046     target_softmmu="yes"
1047     ;;
1048   ${target_cpu}-linux-user)
1049     target_user_only="yes"
1050     target_linux_user="yes"
1051     ;;
1052   ${target_cpu}-darwin-user)
1053     target_user_only="yes"
1054     target_darwin_user="yes"
1055     ;;
1056   *)
1057     echo "ERROR: Target '$target' not recognised"
1058     exit 1
1059     ;;
1060 esac
1061
1062 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1063         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1064     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1065     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1066     echo "Note that this will disable all output from the virtual graphics card"
1067     echo "except through VNC or curses."
1068     exit 1;
1069 fi
1070
1071 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1072
1073 test -f $config_h && mv $config_h ${config_h}~
1074
1075 mkdir -p $target_dir
1076 mkdir -p $target_dir/fpu
1077 mkdir -p $target_dir/tcg
1078 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1079   mkdir -p $target_dir/nwfpe
1080 fi
1081
1082 #
1083 # don't use ln -sf as not all "ln -sf" over write the file/link
1084 #
1085 rm -f $target_dir/Makefile
1086 ln -s $source_path/Makefile.target $target_dir/Makefile
1087
1088
1089 echo "# Automatically generated by configure - do not modify" > $config_mak
1090 echo "/* Automatically generated by configure - do not modify */" > $config_h
1091
1092
1093 echo "include ../config-host.mak" >> $config_mak
1094 echo "#include \"../config-host.h\"" >> $config_h
1095
1096 bflt="no"
1097 elfload32="no"
1098 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1099 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1100
1101 if test "$target_cpu" = "i386" ; then
1102   echo "TARGET_ARCH=i386" >> $config_mak
1103   echo "#define TARGET_ARCH \"i386\"" >> $config_h
1104   echo "#define TARGET_I386 1" >> $config_h
1105   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
1106     echo "#define USE_KQEMU 1" >> $config_h
1107   fi
1108 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
1109   echo "TARGET_ARCH=arm" >> $config_mak
1110   echo "#define TARGET_ARCH \"arm\"" >> $config_h
1111   echo "#define TARGET_ARM 1" >> $config_h
1112   bflt="yes"
1113 elif test "$target_cpu" = "sparc" ; then
1114   echo "TARGET_ARCH=sparc" >> $config_mak
1115   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1116   echo "#define TARGET_SPARC 1" >> $config_h
1117 elif test "$target_cpu" = "sparc64" ; then
1118   echo "TARGET_ARCH=sparc64" >> $config_mak
1119   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1120   echo "#define TARGET_SPARC 1" >> $config_h
1121   echo "#define TARGET_SPARC64 1" >> $config_h
1122   elfload32="yes"
1123 elif test "$target_cpu" = "sparc32plus" ; then
1124   echo "TARGET_ARCH=sparc64" >> $config_mak
1125   echo "TARGET_ABI_DIR=sparc" >> $config_mak
1126   echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1127   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1128   echo "#define TARGET_SPARC 1" >> $config_h
1129   echo "#define TARGET_SPARC64 1" >> $config_h
1130   echo "#define TARGET_ABI32 1" >> $config_h
1131 elif test "$target_cpu" = "ppc" ; then
1132   echo "TARGET_ARCH=ppc" >> $config_mak
1133   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1134   echo "#define TARGET_PPC 1" >> $config_h
1135 elif test "$target_cpu" = "ppcemb" ; then
1136   echo "TARGET_ARCH=ppcemb" >> $config_mak
1137   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1138   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1139   echo "#define TARGET_PPC 1" >> $config_h
1140   echo "#define TARGET_PPCEMB 1" >> $config_h
1141 elif test "$target_cpu" = "ppc64" ; then
1142   echo "TARGET_ARCH=ppc64" >> $config_mak
1143   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1144   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1145   echo "#define TARGET_PPC 1" >> $config_h
1146   echo "#define TARGET_PPC64 1" >> $config_h
1147 elif test "$target_cpu" = "ppc64abi32" ; then
1148   echo "TARGET_ARCH=ppc64" >> $config_mak
1149   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1150   echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1151   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1152   echo "#define TARGET_PPC 1" >> $config_h
1153   echo "#define TARGET_PPC64 1" >> $config_h
1154   echo "#define TARGET_ABI32 1" >> $config_h
1155 elif test "$target_cpu" = "x86_64" ; then
1156   echo "TARGET_ARCH=x86_64" >> $config_mak
1157   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1158   echo "#define TARGET_I386 1" >> $config_h
1159   echo "#define TARGET_X86_64 1" >> $config_h
1160   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
1161     echo "#define USE_KQEMU 1" >> $config_h
1162   fi
1163 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
1164   echo "TARGET_ARCH=mips" >> $config_mak
1165   echo "#define TARGET_ARCH \"mips\"" >> $config_h
1166   echo "#define TARGET_MIPS 1" >> $config_h
1167   echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1168 elif test "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" ; then
1169   echo "TARGET_ARCH=mipsn32" >> $config_mak
1170   echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1171   echo "#define TARGET_MIPS 1" >> $config_h
1172   echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1173 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
1174   echo "TARGET_ARCH=mips64" >> $config_mak
1175   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1176   echo "#define TARGET_MIPS 1" >> $config_h
1177   echo "#define TARGET_MIPS64 1" >> $config_h
1178   echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1179 elif test "$target_cpu" = "cris" ; then
1180   echo "TARGET_ARCH=cris" >> $config_mak
1181   echo "#define TARGET_ARCH \"cris\"" >> $config_h
1182   echo "#define TARGET_CRIS 1" >> $config_h
1183   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1184   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1185 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1186   echo "TARGET_ARCH=sh4" >> $config_mak
1187   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1188   echo "#define TARGET_SH4 1" >> $config_h
1189   bflt="yes"
1190 elif test "$target_cpu" = "m68k" ; then
1191   echo "TARGET_ARCH=m68k" >> $config_mak
1192   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1193   echo "#define TARGET_M68K 1" >> $config_h
1194   bflt="yes"
1195 elif test "$target_cpu" = "alpha" ; then
1196   echo "TARGET_ARCH=alpha" >> $config_mak
1197   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1198   echo "#define TARGET_ALPHA 1" >> $config_h
1199 else
1200   echo "Unsupported target CPU"
1201   exit 1
1202 fi
1203 if test "$target_bigendian" = "yes" ; then
1204   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1205   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1206 fi
1207 if test "$target_softmmu" = "yes" ; then
1208   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1209   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1210 fi
1211 if test "$target_user_only" = "yes" ; then
1212   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1213   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1214 fi
1215 if test "$target_linux_user" = "yes" ; then
1216   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1217   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1218 fi
1219 if test "$target_darwin_user" = "yes" ; then
1220   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1221   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1222 fi
1223
1224 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64"  -o "$target_cpu" = "sparc32plus" -o "$target_cpu" = "m68k" -o "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" -o "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" -o "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el"; then
1225   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1226   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1227 fi
1228 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1229   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1230   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1231 fi
1232 # 32 bit ELF loader in addition to native 64 bit loader?
1233 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1234   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1235   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1236 fi
1237
1238 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1239
1240 done # for target in $targets
1241
1242 # build tree in object directory if source path is different from current one
1243 if test "$source_path_used" = "yes" ; then
1244     DIRS="tests tests/cris slirp audio"
1245     FILES="Makefile tests/Makefile"
1246     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1247     FILES="$FILES tests/test-mmap.c"
1248     for dir in $DIRS ; do
1249             mkdir -p $dir
1250     done
1251     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1252     for f in $FILES ; do
1253         rm -f $f
1254         ln -s $source_path/$f $f
1255     done
1256 fi
1257
1258 rm -f $TMPO $TMPC $TMPE $TMPS