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 "  --disable-curses         disable curses output"
 421 echo "  --enable-system          enable all system emulation targets"
 422 echo "  --disable-system         disable all system emulation targets"
 423 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 424 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 425 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 426 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 427 echo "  --fmod-lib               path to FMOD library"
 428 echo "  --fmod-inc               path to FMOD includes"
 429 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 430 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 431 echo ""
 432 echo "NOTE: The object files are built at the place where configure is launched"
 433 exit 1
 434 fi
 435
 436 cc="${cross_prefix}${cc}"
 437 ar="${cross_prefix}${ar}"
 438 strip="${cross_prefix}${strip}"
 439
 440 # check that the C compiler works.
 441 cat > $TMPC <<EOF
 442 int main(void) {}
 443 EOF
 444
 445 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 446   : C compiler works ok
 447 else
 448     echo "ERROR: \"$cc\" either does not exist or does not work"
 449     exit 1
 450 fi
 451
 452 if test "$mingw32" = "yes" ; then
 453     linux="no"
 454     EXESUF=".exe"
 455     oss="no"
 456 fi
 457
 458 # Check for gcc4, error if pre-gcc4
 459 if test "$check_gcc" = "yes" ; then
 460     cat > $TMPC <<EOF
 461 #if __GNUC__ < 4
 462 #error gcc3
 463 #endif
 464 int main(){return 0;}
 465 EOF
 466     if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 467         echo "WARNING: \"$cc\" looks like gcc 4.x"
 468         found_compat_cc="no"
 469         if test "$gcc3_search" = "yes" ; then
 470             echo "Looking for gcc 3.x"
 471             for compat_cc in $gcc3_list ; do
 472                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 473                     echo "Found \"$compat_cc\""
 474                     cc="$cross_prefix$compat_cc"
 475                     found_compat_cc="yes"
 476                     break
 477                 fi
 478             done
 479             if test "$found_compat_cc" = "no" ; then
 480                 echo "gcc 3.x not found!"
 481             fi
 482         fi
 483         if test "$found_compat_cc" = "no" ; then
 484             echo "QEMU is known to have problems when compiled with gcc 4.x"
 485             echo "It is recommended that you use gcc 3.x to build QEMU"
 486             echo "To use this compiler anyway, configure with --disable-gcc-check"
 487             exit 1;
 488         fi
 489     fi
 490 fi
 491
 492 #
 493 # Solaris specific configure tool chain decisions
 494 #
 495 if test "$solaris" = "yes" ; then
 496   #
 497   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 498   # override the check with --disable-gcc-check
 499   #
 500   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 501     solgcc=`which $cc`
 502     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 503       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 504       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 505       echo "or get the latest patch from SunSolve for gcc"
 506       exit 1
 507     fi
 508   fi
 509   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 510   if test -z "$solinst" ; then
 511     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 512     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 513     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 514     exit 1
 515   fi
 516   if test "$solinst" = "/usr/sbin/install" ; then
 517     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 518     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 519     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 520     exit 1
 521   fi
 522   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 523   if test -z "$sol_ar" ; then
 524     echo "Error: No path includes ar"
 525     if test -f /usr/ccs/bin/ar ; then
 526       echo "Add /usr/ccs/bin to your path and rerun configure"
 527     fi
 528     exit 1
 529   fi
 530 fi
 531
 532
 533 if test -z "$target_list" ; then
 534 # these targets are portable
 535     if [ "$softmmu" = "yes" ] ; then
 536         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"
 537     fi
 538 # the following are Linux specific
 539     if [ "$linux_user" = "yes" ] ; then
 540         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 $target_list"
 541     fi
 542 # the following are Darwin specific
 543     if [ "$darwin_user" = "yes" ] ; then
 544         target_list="i386-darwin-user ppc-darwin-user $target_list"
 545     fi
 546 else
 547     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 548 fi
 549 if test -z "$target_list" ; then
 550     echo "No targets enabled"
 551     exit 1
 552 fi
 553
 554 if test -z "$cross_prefix" ; then
 555
 556 # ---
 557 # big/little endian test
 558 cat > $TMPC << EOF
 559 #include <inttypes.h>
 560 int main(int argc, char ** argv){
 561         volatile uint32_t i=0x01234567;
 562         return (*((uint8_t*)(&i))) == 0x67;
 563 }
 564 EOF
 565
 566 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 567 $TMPE && bigendian="yes"
 568 else
 569 echo big/little test failed
 570 fi
 571
 572 else
 573
 574 # if cross compiling, cannot launch a program, so make a static guess
 575 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 576     bigendian="yes"
 577 fi
 578
 579 fi
 580
 581 # host long bits test
 582 hostlongbits="32"
 583 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 584     hostlongbits="64"
 585 fi
 586
 587 # check gcc options support
 588 cat > $TMPC <<EOF
 589 int main(void) {
 590 }
 591 EOF
 592
 593 ##########################################
 594 # SDL probe
 595
 596 sdl_too_old=no
 597
 598 if test -z "$sdl" ; then
 599     sdl_config="sdl-config"
 600     sdl=no
 601     sdl_static=no
 602
 603     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 604     # win32 cross compilation case
 605         sdl_config="i386-mingw32msvc-sdl-config"
 606         sdl=yes
 607     else
 608         # normal SDL probe
 609 cat > $TMPC << EOF
 610 #include <SDL.h>
 611 #undef main /* We don't want SDL to override our main() */
 612 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 613 EOF
 614         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
 615             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 616             if test "$_sdlversion" -lt 121 ; then
 617                 sdl_too_old=yes
 618             else
 619                 if test "$cocoa" = "no" ; then
 620                     sdl=yes
 621                 fi
 622             fi
 623
 624             # static link with sdl ?
 625             if test "$sdl" = "yes" ; then
 626                 aa="no"
 627                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 628                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 629                 if [ "$aa" = "yes" ] ; then
 630                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 631                 fi
 632
 633                 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 634                     sdl_static=yes
 635                 fi
 636             fi # static link
 637         fi # sdl compile test
 638     fi # cross compilation
 639 else
 640     # Make sure to disable cocoa if sdl was set
 641     if test "$sdl" = "yes" ; then
 642        cocoa="no"
 643        coreaudio="no"
 644     fi
 645 fi # -z $sdl
 646
 647 ##########################################
 648 # VNC TLS detection
 649 if test "$vnc_tls" = "yes" ; then
 650   `pkg-config gnutls` || vnc_tls="no"
 651 fi
 652 if test "$vnc_tls" = "yes" ; then
 653   vnc_tls_cflags=`pkg-config --cflags gnutls`
 654   vnc_tls_libs=`pkg-config --libs gnutls`
 655 fi
 656
 657 ##########################################
 658 # alsa sound support libraries
 659
 660 if test "$alsa" = "yes" ; then
 661   cat > $TMPC << EOF
 662 #include <alsa/asoundlib.h>
 663 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 664 EOF
 665   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lasound 2> /dev/null ; then
 666     :
 667   else
 668     echo
 669     echo "Error: Could not find alsa"
 670     echo "Make sure to have the alsa libs and headers installed."
 671     echo
 672     exit 1
 673   fi
 674 fi
 675
 676 ##########################################
 677 # curses probe
 678
 679 if test "$curses" = "yes" ; then
 680   curses=no
 681   cat > $TMPC << EOF
 682 #include <curses.h>
 683 int main(void) { return curses_version(); }
 684 EOF
 685   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
 686     curses=yes
 687   fi
 688 fi # test "$curses"
 689
 690 # Check if tools are available to build documentation.
 691 if [ -x "`which texi2html 2>/dev/null`" ] && \
 692    [ -x "`which pod2man 2>/dev/null`" ]; then
 693   build_docs="yes"
 694 fi
 695
 696 if test "$mingw32" = "yes" ; then
 697   if test -z "$prefix" ; then
 698       prefix="/c/Program Files/Qemu"
 699   fi
 700   mansuffix=""
 701   datasuffix=""
 702   docsuffix=""
 703   binsuffix=""
 704 else
 705   if test -z "$prefix" ; then
 706       prefix="/usr/local"
 707   fi
 708   mansuffix="/share/man"
 709   datasuffix="/share/qemu"
 710   docsuffix="/share/doc/qemu"
 711   binsuffix="/bin"
 712 fi
 713
 714 echo "Install prefix    $prefix"
 715 echo "BIOS directory    $prefix$datasuffix"
 716 echo "binary directory  $prefix$binsuffix"
 717 if test "$mingw32" = "no" ; then
 718 echo "Manual directory  $prefix$mansuffix"
 719 echo "ELF interp prefix $interp_prefix"
 720 fi
 721 echo "Source path       $source_path"
 722 echo "C compiler        $cc"
 723 echo "Host C compiler   $host_cc"
 724 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
 725 echo "make              $make"
 726 echo "install           $install"
 727 echo "host CPU          $cpu"
 728 echo "host big endian   $bigendian"
 729 echo "target list       $target_list"
 730 echo "gprof enabled     $gprof"
 731 echo "profiler          $profiler"
 732 echo "static build      $static"
 733 echo "-Werror enabled   $werror"
 734 if test "$darwin" = "yes" ; then
 735     echo "Cocoa support     $cocoa"
 736 fi
 737 echo "SDL support       $sdl"
 738 if test "$sdl" != "no" ; then
 739     echo "SDL static link   $sdl_static"
 740 fi
 741 echo "curses support    $curses"
 742 echo "mingw32 support   $mingw32"
 743 echo "Adlib support     $adlib"
 744 echo "AC97 support      $ac97"
 745 echo "GUS support       $gus"
 746 echo "CoreAudio support $coreaudio"
 747 echo "ALSA support      $alsa"
 748 echo "EsounD support    $esd"
 749 echo "DSound support    $dsound"
 750 if test "$fmod" = "yes"; then
 751     if test -z $fmod_lib || test -z $fmod_inc; then
 752         echo
 753         echo "Error: You must specify path to FMOD library and headers"
 754         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 755         echo
 756         exit 1
 757     fi
 758     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 759 else
 760     fmod_support=""
 761 fi
 762 echo "FMOD support      $fmod $fmod_support"
 763 echo "OSS support       $oss"
 764 echo "VNC TLS support   $vnc_tls"
 765 if test "$vnc_tls" = "yes" ; then
 766     echo "    TLS CFLAGS    $vnc_tls_cflags"
 767     echo "    TLS LIBS      $vnc_tls_libs"
 768 fi
 769 if test -n "$sparc_cpu"; then
 770     echo "Target Sparc Arch $sparc_cpu"
 771 fi
 772 echo "kqemu support     $kqemu"
 773 echo "Documentation     $build_docs"
 774 [ ! -z "$uname_release" ] && \
 775 echo "uname -r          $uname_release"
 776
 777 if test $sdl_too_old = "yes"; then
 778 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 779 fi
 780 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 781   echo "The error log from compiling the libSDL test is: "
 782   cat /tmp/qemu-$$-sdl-config.log
 783 fi
 784 rm -f /tmp/qemu-$$-sdl-config.log
 785 #if test "$sdl_static" = "no"; then
 786 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 787 #fi
 788 config_mak="config-host.mak"
 789 config_h="config-host.h"
 790
 791 #echo "Creating $config_mak and $config_h"
 792
 793 test -f $config_h && mv $config_h ${config_h}~
 794
 795 echo "# Automatically generated by configure - do not modify" > $config_mak
 796 echo "# Configured with: $0 $@" >> $config_mak
 797 echo "/* Automatically generated by configure - do not modify */" > $config_h
 798
 799 echo "prefix=$prefix" >> $config_mak
 800 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 801 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 802 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 803 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 804 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 805 echo "MAKE=$make" >> $config_mak
 806 echo "INSTALL=$install" >> $config_mak
 807 echo "CC=$cc" >> $config_mak
 808 echo "HOST_CC=$host_cc" >> $config_mak
 809 echo "AR=$ar" >> $config_mak
 810 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 811 # XXX: only use CFLAGS and LDFLAGS ?
 812 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
 813 # compilation of dyngen tool (useful for win32 build on Linux host)
 814 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 815 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 816 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 817 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 818 echo "CFLAGS=$CFLAGS" >> $config_mak
 819 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 820 echo "EXESUF=$EXESUF" >> $config_mak
 821 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 822 if test "$cpu" = "i386" ; then
 823   echo "ARCH=i386" >> $config_mak
 824   echo "#define HOST_I386 1" >> $config_h
 825 elif test "$cpu" = "x86_64" ; then
 826   echo "ARCH=x86_64" >> $config_mak
 827   echo "#define HOST_X86_64 1" >> $config_h
 828 elif test "$cpu" = "armv4b" ; then
 829   echo "ARCH=arm" >> $config_mak
 830   echo "#define HOST_ARM 1" >> $config_h
 831 elif test "$cpu" = "armv4l" ; then
 832   echo "ARCH=arm" >> $config_mak
 833   echo "#define HOST_ARM 1" >> $config_h
 834 elif test "$cpu" = "powerpc" ; then
 835   echo "ARCH=ppc" >> $config_mak
 836   echo "#define HOST_PPC 1" >> $config_h
 837 elif test "$cpu" = "mips" ; then
 838   echo "ARCH=mips" >> $config_mak
 839   echo "#define HOST_MIPS 1" >> $config_h
 840 elif test "$cpu" = "mips64" ; then
 841   echo "ARCH=mips64" >> $config_mak
 842   echo "#define HOST_MIPS64 1" >> $config_h
 843 elif test "$cpu" = "cris" ; then
 844   echo "ARCH=cris" >> $config_mak
 845   echo "#define HOST_CRIS 1" >> $config_h
 846 elif test "$cpu" = "s390" ; then
 847   echo "ARCH=s390" >> $config_mak
 848   echo "#define HOST_S390 1" >> $config_h
 849 elif test "$cpu" = "alpha" ; then
 850   echo "ARCH=alpha" >> $config_mak
 851   echo "#define HOST_ALPHA 1" >> $config_h
 852 elif test "$cpu" = "sparc" ; then
 853   echo "ARCH=sparc" >> $config_mak
 854   echo "#define HOST_SPARC 1" >> $config_h
 855 elif test "$cpu" = "sparc64" ; then
 856   echo "ARCH=sparc64" >> $config_mak
 857   echo "#define HOST_SPARC64 1" >> $config_h
 858 elif test "$cpu" = "ia64" ; then
 859   echo "ARCH=ia64" >> $config_mak
 860   echo "#define HOST_IA64 1" >> $config_h
 861 elif test "$cpu" = "m68k" ; then
 862   echo "ARCH=m68k" >> $config_mak
 863   echo "#define HOST_M68K 1" >> $config_h
 864 else
 865   echo "Unsupported CPU = $cpu"
 866   exit 1
 867 fi
 868 if test "$bigendian" = "yes" ; then
 869   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 870   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 871 fi
 872 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 873 if test "$mingw32" = "yes" ; then
 874   echo "CONFIG_WIN32=yes" >> $config_mak
 875   echo "#define CONFIG_WIN32 1" >> $config_h
 876 else
 877   cat > $TMPC << EOF
 878 #include <byteswap.h>
 879 int main(void) { return bswap_32(0); }
 880 EOF
 881   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 882     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 883   fi
 884 fi
 885 if test "$darwin" = "yes" ; then
 886   echo "CONFIG_DARWIN=yes" >> $config_mak
 887   echo "#define CONFIG_DARWIN 1" >> $config_h
 888 fi
 889 if test "$solaris" = "yes" ; then
 890   echo "CONFIG_SOLARIS=yes" >> $config_mak
 891   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 892   if test "$needs_libsunmath" = "yes" ; then
 893     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 894     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 895   fi
 896 fi
 897 if test -n "$sparc_cpu"; then
 898   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 899   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 900 fi
 901 if test "$gdbstub" = "yes" ; then
 902   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 903   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 904 fi
 905 if test "$gprof" = "yes" ; then
 906   echo "TARGET_GPROF=yes" >> $config_mak
 907   echo "#define HAVE_GPROF 1" >> $config_h
 908 fi
 909 if test "$static" = "yes" ; then
 910   echo "CONFIG_STATIC=yes" >> $config_mak
 911   echo "#define CONFIG_STATIC 1" >> $config_h
 912 fi
 913 if test $profiler = "yes" ; then
 914   echo "#define CONFIG_PROFILER 1" >> $config_h
 915 fi
 916 if test "$slirp" = "yes" ; then
 917   echo "CONFIG_SLIRP=yes" >> $config_mak
 918   echo "#define CONFIG_SLIRP 1" >> $config_h
 919 fi
 920 if test "$adlib" = "yes" ; then
 921   echo "CONFIG_ADLIB=yes" >> $config_mak
 922   echo "#define CONFIG_ADLIB 1" >> $config_h
 923 fi
 924 if test "$ac97" = "yes" ; then
 925   echo "CONFIG_AC97=yes" >> $config_mak
 926   echo "#define CONFIG_AC97 1" >> $config_h
 927 fi
 928 if test "$gus" = "yes" ; then
 929   echo "CONFIG_GUS=yes" >> $config_mak
 930   echo "#define CONFIG_GUS 1" >> $config_h
 931 fi
 932 if test "$oss" = "yes" ; then
 933   echo "CONFIG_OSS=yes" >> $config_mak
 934   echo "#define CONFIG_OSS 1" >> $config_h
 935 fi
 936 if test "$coreaudio" = "yes" ; then
 937   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 938   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 939 fi
 940 if test "$alsa" = "yes" ; then
 941   echo "CONFIG_ALSA=yes" >> $config_mak
 942   echo "#define CONFIG_ALSA 1" >> $config_h
 943 fi
 944 if test "$esd" = "yes" ; then
 945   echo "CONFIG_ESD=yes" >> $config_mak
 946   echo "#define CONFIG_ESD 1" >> $config_h
 947 fi
 948 if test "$dsound" = "yes" ; then
 949   echo "CONFIG_DSOUND=yes" >> $config_mak
 950   echo "#define CONFIG_DSOUND 1" >> $config_h
 951 fi
 952 if test "$fmod" = "yes" ; then
 953   echo "CONFIG_FMOD=yes" >> $config_mak
 954   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 955   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 956   echo "#define CONFIG_FMOD 1" >> $config_h
 957 fi
 958 if test "$vnc_tls" = "yes" ; then
 959   echo "CONFIG_VNC_TLS=yes" >> $config_mak
 960   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
 961   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
 962   echo "#define CONFIG_VNC_TLS 1" >> $config_h
 963 fi
 964 qemu_version=`head $source_path/VERSION`
 965 echo "VERSION=$qemu_version" >>$config_mak
 966 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 967
 968 echo "SRC_PATH=$source_path" >> $config_mak
 969 if [ "$source_path_used" = "yes" ]; then
 970   echo "VPATH=$source_path" >> $config_mak
 971 fi
 972 echo "TARGET_DIRS=$target_list" >> $config_mak
 973 if [ "$build_docs" = "yes" ] ; then
 974   echo "BUILD_DOCS=yes" >> $config_mak
 975 fi
 976 if test "$static" = "yes"; then
 977   sdl1=$sdl_static
 978 else
 979   sdl1=$sdl
 980 fi
 981 if test "$sdl1" = "yes" ; then
 982   echo "#define CONFIG_SDL 1" >> $config_h
 983   echo "CONFIG_SDL=yes" >> $config_mak
 984   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
 985     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
 986   else
 987     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
 988   fi
 989   if [ "${aa}" = "yes" ] ; then
 990     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
 991   else
 992     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
 993   fi
 994 fi
 995 if test "$cocoa" = "yes" ; then
 996   echo "#define CONFIG_COCOA 1" >> $config_h
 997   echo "CONFIG_COCOA=yes" >> $config_mak
 998 fi
 999 if test "$curses" = "yes" ; then
1000   echo "#define CONFIG_CURSES 1" >> $config_h
1001   echo "CONFIG_CURSES=yes" >> $config_mak
1002   echo "CURSES_LIBS=-lcurses" >> $config_mak
1003 fi
1004
1005 # XXX: suppress that
1006 if [ "$bsd" = "yes" ] ; then
1007   echo "#define O_LARGEFILE 0" >> $config_h
1008   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1009   echo "#define _BSD 1" >> $config_h
1010 fi
1011
1012 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1013
1014 tools=
1015 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1016   tools="qemu-img\$(EXESUF) $tools"
1017 fi
1018 echo "TOOLS=$tools" >> $config_mak
1019
1020 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1021
1022 for target in $target_list; do
1023 target_dir="$target"
1024 config_mak=$target_dir/config.mak
1025 config_h=$target_dir/config.h
1026 target_cpu=`echo $target | cut -d '-' -f 1`
1027 target_bigendian="no"
1028 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1029 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1030 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1031 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1032 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1033 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1034 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1035 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1036 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1037 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1038 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1039 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1040 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1041 target_softmmu="no"
1042 target_user_only="no"
1043 target_linux_user="no"
1044 target_darwin_user="no"
1045 case "$target" in
1046   ${target_cpu}-softmmu)
1047     target_softmmu="yes"
1048     ;;
1049   ${target_cpu}-linux-user)
1050     target_user_only="yes"
1051     target_linux_user="yes"
1052     ;;
1053   ${target_cpu}-darwin-user)
1054     target_user_only="yes"
1055     target_darwin_user="yes"
1056     ;;
1057   *)
1058     echo "ERROR: Target '$target' not recognised"
1059     exit 1
1060     ;;
1061 esac
1062
1063 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1064         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1065     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1066     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1067     echo "Note that this will disable all output from the virtual graphics card"
1068     echo "except through VNC or curses."
1069     exit 1;
1070 fi
1071
1072 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1073
1074 test -f $config_h && mv $config_h ${config_h}~
1075
1076 mkdir -p $target_dir
1077 mkdir -p $target_dir/fpu
1078 mkdir -p $target_dir/tcg
1079 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1080   mkdir -p $target_dir/nwfpe
1081 fi
1082
1083 #
1084 # don't use ln -sf as not all "ln -sf" over write the file/link
1085 #
1086 rm -f $target_dir/Makefile
1087 ln -s $source_path/Makefile.target $target_dir/Makefile
1088
1089
1090 echo "# Automatically generated by configure - do not modify" > $config_mak
1091 echo "/* Automatically generated by configure - do not modify */" > $config_h
1092
1093
1094 echo "include ../config-host.mak" >> $config_mak
1095 echo "#include \"../config-host.h\"" >> $config_h
1096
1097 bflt="no"
1098 elfload32="no"
1099 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1100 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1101
1102 if test "$target_cpu" = "i386" ; then
1103   echo "TARGET_ARCH=i386" >> $config_mak
1104   echo "#define TARGET_ARCH \"i386\"" >> $config_h
1105   echo "#define TARGET_I386 1" >> $config_h
1106   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
1107     echo "#define USE_KQEMU 1" >> $config_h
1108   fi
1109 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
1110   echo "TARGET_ARCH=arm" >> $config_mak
1111   echo "CONFIG_NO_DYNGEN_OP=yes" >> $config_mak
1112   echo "#define TARGET_ARCH \"arm\"" >> $config_h
1113   echo "#define TARGET_ARM 1" >> $config_h
1114   echo "#define CONFIG_NO_DYNGEN_OP 1" >> $config_h
1115   bflt="yes"
1116 elif test "$target_cpu" = "sparc" ; then
1117   echo "TARGET_ARCH=sparc" >> $config_mak
1118   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1119   echo "#define TARGET_SPARC 1" >> $config_h
1120 elif test "$target_cpu" = "sparc64" ; then
1121   echo "TARGET_ARCH=sparc64" >> $config_mak
1122   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1123   echo "#define TARGET_SPARC 1" >> $config_h
1124   echo "#define TARGET_SPARC64 1" >> $config_h
1125   elfload32="yes"
1126 elif test "$target_cpu" = "sparc32plus" ; then
1127   echo "TARGET_ARCH=sparc64" >> $config_mak
1128   echo "TARGET_ABI_DIR=sparc" >> $config_mak
1129   echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1130   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1131   echo "#define TARGET_SPARC 1" >> $config_h
1132   echo "#define TARGET_SPARC64 1" >> $config_h
1133   echo "#define TARGET_ABI32 1" >> $config_h
1134 elif test "$target_cpu" = "ppc" ; then
1135   echo "TARGET_ARCH=ppc" >> $config_mak
1136   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1137   echo "#define TARGET_PPC 1" >> $config_h
1138 elif test "$target_cpu" = "ppcemb" ; then
1139   echo "TARGET_ARCH=ppcemb" >> $config_mak
1140   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1141   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1142   echo "#define TARGET_PPC 1" >> $config_h
1143   echo "#define TARGET_PPCEMB 1" >> $config_h
1144 elif test "$target_cpu" = "ppc64" ; then
1145   echo "TARGET_ARCH=ppc64" >> $config_mak
1146   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1147   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1148   echo "#define TARGET_PPC 1" >> $config_h
1149   echo "#define TARGET_PPC64 1" >> $config_h
1150 elif test "$target_cpu" = "ppc64abi32" ; then
1151   echo "TARGET_ARCH=ppc64" >> $config_mak
1152   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1153   echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1154   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1155   echo "#define TARGET_PPC 1" >> $config_h
1156   echo "#define TARGET_PPC64 1" >> $config_h
1157   echo "#define TARGET_ABI32 1" >> $config_h
1158 elif test "$target_cpu" = "x86_64" ; then
1159   echo "TARGET_ARCH=x86_64" >> $config_mak
1160   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1161   echo "#define TARGET_I386 1" >> $config_h
1162   echo "#define TARGET_X86_64 1" >> $config_h
1163   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
1164     echo "#define USE_KQEMU 1" >> $config_h
1165   fi
1166 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
1167   echo "TARGET_ARCH=mips" >> $config_mak
1168   echo "#define TARGET_ARCH \"mips\"" >> $config_h
1169   echo "#define TARGET_MIPS 1" >> $config_h
1170   echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1171 elif test "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" ; then
1172   echo "TARGET_ARCH=mipsn32" >> $config_mak
1173   echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1174   echo "#define TARGET_MIPS 1" >> $config_h
1175   echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1176 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
1177   echo "TARGET_ARCH=mips64" >> $config_mak
1178   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1179   echo "#define TARGET_MIPS 1" >> $config_h
1180   echo "#define TARGET_MIPS64 1" >> $config_h
1181   echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1182 elif test "$target_cpu" = "cris" ; then
1183   echo "TARGET_ARCH=cris" >> $config_mak
1184   echo "#define TARGET_ARCH \"cris\"" >> $config_h
1185   echo "#define TARGET_CRIS 1" >> $config_h
1186   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1187   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1188 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1189   echo "TARGET_ARCH=sh4" >> $config_mak
1190   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1191   echo "#define TARGET_SH4 1" >> $config_h
1192   bflt="yes"
1193 elif test "$target_cpu" = "m68k" ; then
1194   echo "TARGET_ARCH=m68k" >> $config_mak
1195   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1196   echo "#define TARGET_M68K 1" >> $config_h
1197   bflt="yes"
1198 elif test "$target_cpu" = "alpha" ; then
1199   echo "TARGET_ARCH=alpha" >> $config_mak
1200   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1201   echo "#define TARGET_ALPHA 1" >> $config_h
1202 else
1203   echo "Unsupported target CPU"
1204   exit 1
1205 fi
1206 if test "$target_bigendian" = "yes" ; then
1207   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1208   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1209 fi
1210 if test "$target_softmmu" = "yes" ; then
1211   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1212   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1213 fi
1214 if test "$target_user_only" = "yes" ; then
1215   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1216   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1217 fi
1218 if test "$target_linux_user" = "yes" ; then
1219   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1220   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1221 fi
1222 if test "$target_darwin_user" = "yes" ; then
1223   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1224   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1225 fi
1226
1227 if test "$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
1228   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1229   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1230 fi
1231 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1232   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1233   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1234 fi
1235 # 32 bit ELF loader in addition to native 64 bit loader?
1236 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1237   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1238   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1239 fi
1240
1241 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1242
1243 done # for target in $targets
1244
1245 # build tree in object directory if source path is different from current one
1246 if test "$source_path_used" = "yes" ; then
1247     DIRS="tests tests/cris slirp audio"
1248     FILES="Makefile tests/Makefile"
1249     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1250     FILES="$FILES tests/test-mmap.c"
1251     for dir in $DIRS ; do
1252             mkdir -p $dir
1253     done
1254     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1255     for f in $FILES ; do
1256         rm -f $f
1257         ln -s $source_path/$f $f
1258     done
1259 fi
1260
1261 rm -f $TMPO $TMPC $TMPE $TMPS