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   x86_64|amd64)
  39     cpu="x86_64"
  40   ;;
  41   alpha)
  42     cpu="alpha"
  43   ;;
  44   armv*b)
  45     cpu="armv4b"
  46   ;;
  47   armv*l)
  48     cpu="armv4l"
  49   ;;
  50   cris)
  51     cpu="cris"
  52   ;;
  53   parisc|parisc64)
  54     cpu="hppa"
  55   ;;
  56   ia64)
  57     cpu="ia64"
  58   ;;
  59   m68k)
  60     cpu="m68k"
  61   ;;
  62   mips)
  63     cpu="mips"
  64   ;;
  65   mips64)
  66     cpu="mips64"
  67   ;;
  68   "Power Macintosh"|ppc|ppc64)
  69     cpu="powerpc"
  70   ;;
  71   s390*)
  72     cpu="s390"
  73   ;;
  74   sparc|sun4[cdmuv])
  75     cpu="sparc"
  76   ;;
  77   sparc64)
  78     cpu="sparc64"
  79   ;;
  80   *)
  81     cpu="unknown"
  82   ;;
  83 esac
  84 gprof="no"
  85 bigendian="no"
  86 mingw32="no"
  87 EXESUF=""
  88 gdbstub="yes"
  89 slirp="yes"
  90 adlib="no"
  91 ac97="no"
  92 gus="no"
  93 oss="no"
  94 dsound="no"
  95 coreaudio="no"
  96 alsa="no"
  97 esd="no"
  98 fmod="no"
  99 fmod_lib=""
 100 fmod_inc=""
 101 vnc_tls="yes"
 102 bsd="no"
 103 linux="no"
 104 kqemu="no"
 105 profiler="no"
 106 cocoa="no"
 107 check_gfx="yes"
 108 check_gcc="yes"
 109 softmmu="yes"
 110 linux_user="no"
 111 darwin_user="no"
 112 build_docs="no"
 113 uname_release=""
 114 curses="yes"
 115
 116 # OS specific
 117 targetos=`uname -s`
 118 case $targetos in
 119 CYGWIN*)
 120 mingw32="yes"
 121 OS_CFLAGS="-mno-cygwin"
 122 if [ "$cpu" = "i386" ] ; then
 123     kqemu="yes"
 124 fi
 125 ;;
 126 MINGW32*)
 127 mingw32="yes"
 128 if [ "$cpu" = "i386" ] ; then
 129     kqemu="yes"
 130 fi
 131 ;;
 132 GNU/kFreeBSD)
 133 oss="yes"
 134 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 135     kqemu="yes"
 136 fi
 137 ;;
 138 FreeBSD)
 139 bsd="yes"
 140 oss="yes"
 141 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 142     kqemu="yes"
 143 fi
 144 ;;
 145 NetBSD)
 146 bsd="yes"
 147 oss="yes"
 148 ;;
 149 OpenBSD)
 150 bsd="yes"
 151 oss="yes"
 152 ;;
 153 Darwin)
 154 bsd="yes"
 155 darwin="yes"
 156 darwin_user="yes"
 157 cocoa="yes"
 158 coreaudio="yes"
 159 OS_CFLAGS="-mdynamic-no-pic"
 160 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 161 ;;
 162 SunOS)
 163     solaris="yes"
 164     make="gmake"
 165     install="ginstall"
 166     needs_libsunmath="no"
 167     solarisrev=`uname -r | cut -f2 -d.`
 168     # have to select again, because `uname -m` returns i86pc
 169     # even on an x86_64 box.
 170     solariscpu=`isainfo -k`
 171     if test "${solariscpu}" = "amd64" ; then
 172         cpu="x86_64"
 173     fi
 174     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 175         if test "$solarisrev" -le 9 ; then
 176             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 177                 needs_libsunmath="yes"
 178             else
 179                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 180                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 181                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 182                 echo "Studio 11 can be downloaded from www.sun.com."
 183                 exit 1
 184             fi
 185         fi
 186         if test "$solarisrev" -ge 9 ; then
 187             kqemu="yes"
 188         fi
 189     fi
 190     if test -f /usr/include/sys/soundcard.h ; then
 191         oss=yes
 192     fi
 193 ;;
 194 *)
 195 oss="yes"
 196 linux="yes"
 197 linux_user="yes"
 198 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 199     kqemu="yes"
 200 fi
 201 ;;
 202 esac
 203
 204 if [ "$bsd" = "yes" ] ; then
 205   if [ "$darwin" != "yes" ] ; then
 206     make="gmake"
 207   fi
 208 fi
 209
 210 # find source path
 211 source_path=`dirname "$0"`
 212 source_path_used="no"
 213 workdir=`pwd`
 214 if [ -z "$source_path" ]; then
 215     source_path=$workdir
 216 else
 217     source_path=`cd "$source_path"; pwd`
 218 fi
 219 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 220
 221 werror="no"
 222 # generate compile errors on warnings for development builds
 223 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 224 #werror="yes";
 225 #fi
 226
 227 for opt do
 228   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 229   case "$opt" in
 230   --help|-h) show_help=yes
 231   ;;
 232   --prefix=*) prefix="$optarg"
 233   ;;
 234   --interp-prefix=*) interp_prefix="$optarg"
 235   ;;
 236   --source-path=*) source_path="$optarg"
 237   source_path_used="yes"
 238   ;;
 239   --cross-prefix=*) cross_prefix="$optarg"
 240   ;;
 241   --cc=*) cc="$optarg"
 242   gcc3_search="no"
 243   ;;
 244   --host-cc=*) host_cc="$optarg"
 245   ;;
 246   --make=*) make="$optarg"
 247   ;;
 248   --install=*) install="$optarg"
 249   ;;
 250   --extra-cflags=*) CFLAGS="$optarg"
 251   ;;
 252   --extra-ldflags=*) LDFLAGS="$optarg"
 253   ;;
 254   --cpu=*) cpu="$optarg"
 255   ;;
 256   --target-list=*) target_list="$optarg"
 257   ;;
 258   --enable-gprof) gprof="yes"
 259   ;;
 260   --static) static="yes"
 261   ;;
 262   --disable-sdl) sdl="no"
 263   ;;
 264   --enable-coreaudio) coreaudio="yes"
 265   ;;
 266   --enable-alsa) alsa="yes"
 267   ;;
 268   --enable-esd) esd="yes"
 269   ;;
 270   --enable-dsound) dsound="yes"
 271   ;;
 272   --enable-fmod) fmod="yes"
 273   ;;
 274   --fmod-lib=*) fmod_lib="$optarg"
 275   ;;
 276   --fmod-inc=*) fmod_inc="$optarg"
 277   ;;
 278   --disable-vnc-tls) vnc_tls="no"
 279   ;;
 280   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 281   ;;
 282   --disable-slirp) slirp="no"
 283   ;;
 284   --enable-adlib) adlib="yes"
 285   ;;
 286   --enable-ac97) ac97="yes"
 287   ;;
 288   --enable-gus) gus="yes"
 289   ;;
 290   --disable-kqemu) kqemu="no"
 291   ;;
 292   --disable-brlapi) brlapi="no"
 293   ;;
 294   --enable-profiler) profiler="yes"
 295   ;;
 296   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 297   ;;
 298   --disable-gfx-check) check_gfx="no"
 299   ;;
 300   --disable-gcc-check) check_gcc="no"
 301   ;;
 302   --disable-system) softmmu="no"
 303   ;;
 304   --enable-system) softmmu="yes"
 305   ;;
 306   --disable-linux-user) linux_user="no"
 307   ;;
 308   --enable-linux-user) linux_user="yes"
 309   ;;
 310   --disable-darwin-user) darwin_user="no"
 311   ;;
 312   --enable-darwin-user) darwin_user="yes"
 313   ;;
 314   --enable-uname-release=*) uname_release="$optarg"
 315   ;;
 316   --sparc_cpu=*)
 317       sparc_cpu="$optarg"
 318       case $sparc_cpu in
 319         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 320                  target_cpu="sparc"; cpu="sparc" ;;
 321         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 322                  target_cpu="sparc"; cpu="sparc" ;;
 323         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 324                  target_cpu="sparc64"; cpu="sparc64" ;;
 325         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 326       esac
 327   ;;
 328   --enable-werror) werror="yes"
 329   ;;
 330   --disable-werror) werror="no"
 331   ;;
 332   --disable-curses) curses="no"
 333   ;;
 334   *) echo "ERROR: unknown option $opt"; show_help="yes"
 335   ;;
 336   esac
 337 done
 338
 339 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 340     AIOLIBS=
 341 else
 342     # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
 343     AIOLIBS="-lrt -lpthread"
 344 fi
 345
 346 # default flags for all hosts
 347 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 348 LDFLAGS="$LDFLAGS -g"
 349 if test "$werror" = "yes" ; then
 350 CFLAGS="$CFLAGS -Werror"
 351 fi
 352
 353 #
 354 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 355 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 356 #
 357 case "$cpu" in
 358     sparc) if test -z "$sparc_cpu" ; then
 359                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 360                ARCH_LDFLAGS="-m32"
 361            else
 362                ARCH_CFLAGS="${SP_CFLAGS}"
 363                ARCH_LDFLAGS="${SP_LDFLAGS}"
 364            fi
 365            ;;
 366     sparc64) if test -z "$sparc_cpu" ; then
 367                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 368                ARCH_LDFLAGS="-m64"
 369            else
 370                ARCH_CFLAGS="${SP_CFLAGS}"
 371                ARCH_LDFLAGS="${SP_LDFLAGS}"
 372            fi
 373            ;;
 374     s390)
 375            ARCH_CFLAGS="-march=z900"
 376            ;;
 377     i386)
 378            ARCH_CFLAGS="-m32"
 379            ARCH_LDFLAGS="-m32"
 380            ;;
 381     x86_64)
 382            ARCH_CFLAGS="-m64"
 383            ARCH_LDFLAGS="-m64"
 384            ;;
 385 esac
 386
 387 if test x"$show_help" = x"yes" ; then
 388 cat << EOF
 389
 390 Usage: configure [options]
 391 Options: [defaults in brackets after descriptions]
 392
 393 EOF
 394 echo "Standard options:"
 395 echo "  --help                   print this message"
 396 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 397 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 398 echo "                           use %M for cpu name [$interp_prefix]"
 399 echo "  --target-list=LIST       set target list [$target_list]"
 400 echo ""
 401 echo "kqemu kernel acceleration support:"
 402 echo "  --disable-kqemu          disable kqemu support"
 403 echo ""
 404 echo "Advanced options (experts only):"
 405 echo "  --source-path=PATH       path of source code [$source_path]"
 406 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 407 echo "  --cc=CC                  use C compiler CC [$cc]"
 408 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 409 echo "  --make=MAKE              use specified make [$make]"
 410 echo "  --install=INSTALL        use specified install [$install]"
 411 echo "  --static                 enable static build [$static]"
 412 echo "  --disable-werror         disable compilation abort on warning"
 413 echo "  --disable-sdl            disable SDL"
 414 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 415 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 416 echo "  --enable-adlib           enable Adlib emulation"
 417 echo "  --enable-ac97            enable AC97 emulation"
 418 echo "  --enable-gus             enable Gravis Ultrasound emulation"
 419 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 420 echo "  --enable-alsa            enable ALSA audio driver"
 421 echo "  --enable-esd             enable EsoundD audio driver"
 422 echo "  --enable-fmod            enable FMOD audio driver"
 423 echo "  --enable-dsound          enable DirectSound audio driver"
 424 echo "  --disable-brlapi         disable BrlAPI"
 425 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 426 echo "  --disable-curses         disable curses output"
 427 echo "  --enable-system          enable all system emulation targets"
 428 echo "  --disable-system         disable all system emulation targets"
 429 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 430 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 431 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 432 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 433 echo "  --fmod-lib               path to FMOD library"
 434 echo "  --fmod-inc               path to FMOD includes"
 435 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 436 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 437 echo ""
 438 echo "NOTE: The object files are built at the place where configure is launched"
 439 exit 1
 440 fi
 441
 442 cc="${cross_prefix}${cc}"
 443 ar="${cross_prefix}${ar}"
 444 strip="${cross_prefix}${strip}"
 445
 446 # check that the C compiler works.
 447 cat > $TMPC <<EOF
 448 int main(void) {}
 449 EOF
 450
 451 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 452   : C compiler works ok
 453 else
 454     echo "ERROR: \"$cc\" either does not exist or does not work"
 455     exit 1
 456 fi
 457
 458 if test "$mingw32" = "yes" ; then
 459     linux="no"
 460     EXESUF=".exe"
 461     oss="no"
 462 fi
 463
 464 # Check for gcc4, error if pre-gcc4
 465 if test "$check_gcc" = "yes" ; then
 466     cat > $TMPC <<EOF
 467 #if __GNUC__ < 4
 468 #error gcc3
 469 #endif
 470 int main(){return 0;}
 471 EOF
 472     if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 473         echo "WARNING: \"$cc\" looks like gcc 4.x"
 474         found_compat_cc="no"
 475         if test "$gcc3_search" = "yes" ; then
 476             echo "Looking for gcc 3.x"
 477             for compat_cc in $gcc3_list ; do
 478                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 479                     echo "Found \"$compat_cc\""
 480                     cc="$cross_prefix$compat_cc"
 481                     found_compat_cc="yes"
 482                     break
 483                 fi
 484             done
 485             if test "$found_compat_cc" = "no" ; then
 486                 echo "gcc 3.x not found!"
 487             fi
 488         fi
 489         if test "$found_compat_cc" = "no" ; then
 490             echo "QEMU is known to have problems when compiled with gcc 4.x"
 491             echo "It is recommended that you use gcc 3.x to build QEMU"
 492             echo "To use this compiler anyway, configure with --disable-gcc-check"
 493             exit 1;
 494         fi
 495     fi
 496 fi
 497
 498 #
 499 # Solaris specific configure tool chain decisions
 500 #
 501 if test "$solaris" = "yes" ; then
 502   #
 503   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 504   # override the check with --disable-gcc-check
 505   #
 506   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 507     solgcc=`which $cc`
 508     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 509       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 510       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 511       echo "or get the latest patch from SunSolve for gcc"
 512       exit 1
 513     fi
 514   fi
 515   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 516   if test -z "$solinst" ; then
 517     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 518     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 519     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 520     exit 1
 521   fi
 522   if test "$solinst" = "/usr/sbin/install" ; then
 523     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 524     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 525     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 526     exit 1
 527   fi
 528   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 529   if test -z "$sol_ar" ; then
 530     echo "Error: No path includes ar"
 531     if test -f /usr/ccs/bin/ar ; then
 532       echo "Add /usr/ccs/bin to your path and rerun configure"
 533     fi
 534     exit 1
 535   fi
 536 fi
 537
 538
 539 if test -z "$target_list" ; then
 540 # these targets are portable
 541     if [ "$softmmu" = "yes" ] ; then
 542         target_list="\
 543 i386-softmmu \
 544 x86_64-softmmu \
 545 arm-softmmu \
 546 cris-softmmu \
 547 m68k-softmmu \
 548 mips-softmmu \
 549 mipsel-softmmu \
 550 mips64-softmmu \
 551 mips64el-softmmu \
 552 ppc-softmmu \
 553 ppcemb-softmmu \
 554 ppc64-softmmu \
 555 sh4-softmmu \
 556 sh4eb-softmmu \
 557 sparc-softmmu \
 558 "
 559     fi
 560 # the following are Linux specific
 561     if [ "$linux_user" = "yes" ] ; then
 562         target_list="${target_list}\
 563 i386-linux-user \
 564 x86_64-linux-user \
 565 alpha-linux-user \
 566 arm-linux-user \
 567 armeb-linux-user \
 568 cris-linux-user \
 569 m68k-linux-user \
 570 mips-linux-user \
 571 mipsel-linux-user \
 572 ppc-linux-user \
 573 ppc64-linux-user \
 574 ppc64abi32-linux-user \
 575 sh4-linux-user \
 576 sh4eb-linux-user \
 577 sparc-linux-user \
 578 sparc64-linux-user \
 579 sparc32plus-linux-user \
 580 "
 581     fi
 582 # the following are Darwin specific
 583     if [ "$darwin_user" = "yes" ] ; then
 584         target_list="$target_list i386-darwin-user ppc-darwin-user"
 585     fi
 586 else
 587     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 588 fi
 589 if test -z "$target_list" ; then
 590     echo "No targets enabled"
 591     exit 1
 592 fi
 593
 594 if test -z "$cross_prefix" ; then
 595
 596 # ---
 597 # big/little endian test
 598 cat > $TMPC << EOF
 599 #include <inttypes.h>
 600 int main(int argc, char ** argv){
 601         volatile uint32_t i=0x01234567;
 602         return (*((uint8_t*)(&i))) == 0x67;
 603 }
 604 EOF
 605
 606 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 607 $TMPE && bigendian="yes"
 608 else
 609 echo big/little test failed
 610 fi
 611
 612 else
 613
 614 # if cross compiling, cannot launch a program, so make a static guess
 615 if test "$cpu" = "armv4b" \
 616      -o "$cpu" = "hppa" \
 617      -o "$cpu" = "m68k" \
 618      -o "$cpu" = "mips" \
 619      -o "$cpu" = "mips64" \
 620      -o "$cpu" = "powerpc" \
 621      -o "$cpu" = "s390" \
 622      -o "$cpu" = "sparc" \
 623      -o "$cpu" = "sparc64"; then
 624     bigendian="yes"
 625 fi
 626
 627 fi
 628
 629 # host long bits test
 630 hostlongbits="32"
 631 if test "$cpu" = "x86_64" \
 632      -o "$cpu" = "alpha" \
 633      -o "$cpu" = "ia64" \
 634      -o "$cpu" = "sparc64"; then
 635     hostlongbits="64"
 636 fi
 637
 638 # check gcc options support
 639 cat > $TMPC <<EOF
 640 int main(void) {
 641 }
 642 EOF
 643
 644 ##########################################
 645 # SDL probe
 646
 647 sdl_too_old=no
 648
 649 if test -z "$sdl" ; then
 650     sdl_config="sdl-config"
 651     sdl=no
 652     sdl_static=no
 653
 654     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 655     # win32 cross compilation case
 656         sdl_config="i386-mingw32msvc-sdl-config"
 657         sdl=yes
 658     else
 659         # normal SDL probe
 660 cat > $TMPC << EOF
 661 #include <SDL.h>
 662 #undef main /* We don't want SDL to override our main() */
 663 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 664 EOF
 665         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
 666             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 667             if test "$_sdlversion" -lt 121 ; then
 668                 sdl_too_old=yes
 669             else
 670                 if test "$cocoa" = "no" ; then
 671                     sdl=yes
 672                 fi
 673             fi
 674
 675             # static link with sdl ?
 676             if test "$sdl" = "yes" ; then
 677                 aa="no"
 678                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 679                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 680                 if [ "$aa" = "yes" ] ; then
 681                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 682                 fi
 683
 684                 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 685                     sdl_static=yes
 686                 fi
 687             fi # static link
 688         fi # sdl compile test
 689     fi # cross compilation
 690 else
 691     # Make sure to disable cocoa if sdl was set
 692     if test "$sdl" = "yes" ; then
 693        cocoa="no"
 694        coreaudio="no"
 695     fi
 696 fi # -z $sdl
 697
 698 ##########################################
 699 # VNC TLS detection
 700 if test "$vnc_tls" = "yes" ; then
 701   `pkg-config gnutls` || vnc_tls="no"
 702 fi
 703 if test "$vnc_tls" = "yes" ; then
 704   vnc_tls_cflags=`pkg-config --cflags gnutls`
 705   vnc_tls_libs=`pkg-config --libs gnutls`
 706 fi
 707
 708 ##########################################
 709 # alsa sound support libraries
 710
 711 if test "$alsa" = "yes" ; then
 712   cat > $TMPC << EOF
 713 #include <alsa/asoundlib.h>
 714 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 715 EOF
 716   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lasound 2> /dev/null ; then
 717     :
 718   else
 719     echo
 720     echo "Error: Could not find alsa"
 721     echo "Make sure to have the alsa libs and headers installed."
 722     echo
 723     exit 1
 724   fi
 725 fi
 726
 727 ##########################################
 728 # BrlAPI probe
 729
 730 if test -z "$brlapi" ; then
 731     brlapi=no
 732 cat > $TMPC << EOF
 733 #include <brlapi.h>
 734 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
 735 EOF
 736     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi 2> /dev/null ; then
 737             brlapi=yes
 738     fi # brlapi compile test
 739 fi # -z $brlapi
 740
 741 ##########################################
 742 # curses probe
 743
 744 if test "$curses" = "yes" ; then
 745   curses=no
 746   cat > $TMPC << EOF
 747 #include <curses.h>
 748 int main(void) { return curses_version(); }
 749 EOF
 750   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
 751     curses=yes
 752   fi
 753 fi # test "$curses"
 754
 755 # Check if tools are available to build documentation.
 756 if [ -x "`which texi2html 2>/dev/null`" ] && \
 757    [ -x "`which pod2man 2>/dev/null`" ]; then
 758   build_docs="yes"
 759 fi
 760
 761 if test "$mingw32" = "yes" ; then
 762   if test -z "$prefix" ; then
 763       prefix="/c/Program Files/Qemu"
 764   fi
 765   mansuffix=""
 766   datasuffix=""
 767   docsuffix=""
 768   binsuffix=""
 769 else
 770   if test -z "$prefix" ; then
 771       prefix="/usr/local"
 772   fi
 773   mansuffix="/share/man"
 774   datasuffix="/share/qemu"
 775   docsuffix="/share/doc/qemu"
 776   binsuffix="/bin"
 777 fi
 778
 779 echo "Install prefix    $prefix"
 780 echo "BIOS directory    $prefix$datasuffix"
 781 echo "binary directory  $prefix$binsuffix"
 782 if test "$mingw32" = "no" ; then
 783 echo "Manual directory  $prefix$mansuffix"
 784 echo "ELF interp prefix $interp_prefix"
 785 fi
 786 echo "Source path       $source_path"
 787 echo "C compiler        $cc"
 788 echo "Host C compiler   $host_cc"
 789 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
 790 echo "make              $make"
 791 echo "install           $install"
 792 echo "host CPU          $cpu"
 793 echo "host big endian   $bigendian"
 794 echo "target list       $target_list"
 795 echo "gprof enabled     $gprof"
 796 echo "profiler          $profiler"
 797 echo "static build      $static"
 798 echo "-Werror enabled   $werror"
 799 if test "$darwin" = "yes" ; then
 800     echo "Cocoa support     $cocoa"
 801 fi
 802 echo "SDL support       $sdl"
 803 if test "$sdl" != "no" ; then
 804     echo "SDL static link   $sdl_static"
 805 fi
 806 echo "curses support    $curses"
 807 echo "mingw32 support   $mingw32"
 808 echo "Adlib support     $adlib"
 809 echo "AC97 support      $ac97"
 810 echo "GUS support       $gus"
 811 echo "CoreAudio support $coreaudio"
 812 echo "ALSA support      $alsa"
 813 echo "EsounD support    $esd"
 814 echo "DSound support    $dsound"
 815 if test "$fmod" = "yes"; then
 816     if test -z $fmod_lib || test -z $fmod_inc; then
 817         echo
 818         echo "Error: You must specify path to FMOD library and headers"
 819         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 820         echo
 821         exit 1
 822     fi
 823     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 824 else
 825     fmod_support=""
 826 fi
 827 echo "FMOD support      $fmod $fmod_support"
 828 echo "OSS support       $oss"
 829 echo "VNC TLS support   $vnc_tls"
 830 if test "$vnc_tls" = "yes" ; then
 831     echo "    TLS CFLAGS    $vnc_tls_cflags"
 832     echo "    TLS LIBS      $vnc_tls_libs"
 833 fi
 834 if test -n "$sparc_cpu"; then
 835     echo "Target Sparc Arch $sparc_cpu"
 836 fi
 837 echo "kqemu support     $kqemu"
 838 echo "brlapi support    $brlapi"
 839 echo "Documentation     $build_docs"
 840 [ ! -z "$uname_release" ] && \
 841 echo "uname -r          $uname_release"
 842
 843 if test $sdl_too_old = "yes"; then
 844 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 845 fi
 846 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 847   echo "The error log from compiling the libSDL test is: "
 848   cat /tmp/qemu-$$-sdl-config.log
 849 fi
 850 rm -f /tmp/qemu-$$-sdl-config.log
 851 #if test "$sdl_static" = "no"; then
 852 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 853 #fi
 854 config_mak="config-host.mak"
 855 config_h="config-host.h"
 856
 857 #echo "Creating $config_mak and $config_h"
 858
 859 test -f $config_h && mv $config_h ${config_h}~
 860
 861 echo "# Automatically generated by configure - do not modify" > $config_mak
 862 echo "# Configured with: $0 $@" >> $config_mak
 863 echo "/* Automatically generated by configure - do not modify */" > $config_h
 864
 865 echo "prefix=$prefix" >> $config_mak
 866 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 867 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 868 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 869 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 870 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 871 echo "MAKE=$make" >> $config_mak
 872 echo "INSTALL=$install" >> $config_mak
 873 echo "CC=$cc" >> $config_mak
 874 echo "HOST_CC=$host_cc" >> $config_mak
 875 echo "AR=$ar" >> $config_mak
 876 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 877 # XXX: only use CFLAGS and LDFLAGS ?
 878 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
 879 # compilation of dyngen tool (useful for win32 build on Linux host)
 880 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 881 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 882 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 883 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 884 echo "CFLAGS=$CFLAGS" >> $config_mak
 885 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 886 echo "EXESUF=$EXESUF" >> $config_mak
 887 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 888 case "$cpu" in
 889   i386)
 890     echo "ARCH=i386" >> $config_mak
 891     echo "#define HOST_I386 1" >> $config_h
 892   ;;
 893   x86_64)
 894     echo "ARCH=x86_64" >> $config_mak
 895     echo "#define HOST_X86_64 1" >> $config_h
 896   ;;
 897   alpha)
 898     echo "ARCH=alpha" >> $config_mak
 899     echo "#define HOST_ALPHA 1" >> $config_h
 900   ;;
 901   armv4b)
 902     echo "ARCH=arm" >> $config_mak
 903     echo "#define HOST_ARM 1" >> $config_h
 904   ;;
 905   armv4l)
 906     echo "ARCH=arm" >> $config_mak
 907     echo "#define HOST_ARM 1" >> $config_h
 908   ;;
 909   cris)
 910     echo "ARCH=cris" >> $config_mak
 911     echo "#define HOST_CRIS 1" >> $config_h
 912   ;;
 913   hppa)
 914     echo "ARCH=hppa" >> $config_mak
 915     echo "#define HOST_HPPA 1" >> $config_h
 916   ;;
 917   ia64)
 918     echo "ARCH=ia64" >> $config_mak
 919     echo "#define HOST_IA64 1" >> $config_h
 920   ;;
 921   m68k)
 922     echo "ARCH=m68k" >> $config_mak
 923     echo "#define HOST_M68K 1" >> $config_h
 924   ;;
 925   mips)
 926     echo "ARCH=mips" >> $config_mak
 927     echo "#define HOST_MIPS 1" >> $config_h
 928   ;;
 929   mips64)
 930     echo "ARCH=mips64" >> $config_mak
 931     echo "#define HOST_MIPS64 1" >> $config_h
 932   ;;
 933   powerpc)
 934     echo "ARCH=ppc" >> $config_mak
 935     echo "#define HOST_PPC 1" >> $config_h
 936   ;;
 937   s390)
 938     echo "ARCH=s390" >> $config_mak
 939     echo "#define HOST_S390 1" >> $config_h
 940   ;;
 941   sparc)
 942     echo "ARCH=sparc" >> $config_mak
 943     echo "#define HOST_SPARC 1" >> $config_h
 944   ;;
 945   sparc64)
 946     echo "ARCH=sparc64" >> $config_mak
 947     echo "#define HOST_SPARC64 1" >> $config_h
 948   ;;
 949   *)
 950     echo "Unsupported CPU = $cpu"
 951     exit 1
 952   ;;
 953 esac
 954 if test "$bigendian" = "yes" ; then
 955   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 956   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 957 fi
 958 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 959 if test "$mingw32" = "yes" ; then
 960   echo "CONFIG_WIN32=yes" >> $config_mak
 961   echo "#define CONFIG_WIN32 1" >> $config_h
 962 else
 963   cat > $TMPC << EOF
 964 #include <byteswap.h>
 965 int main(void) { return bswap_32(0); }
 966 EOF
 967   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 968     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 969   fi
 970 fi
 971 if test "$darwin" = "yes" ; then
 972   echo "CONFIG_DARWIN=yes" >> $config_mak
 973   echo "#define CONFIG_DARWIN 1" >> $config_h
 974 fi
 975 if test "$solaris" = "yes" ; then
 976   echo "CONFIG_SOLARIS=yes" >> $config_mak
 977   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 978   if test "$needs_libsunmath" = "yes" ; then
 979     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 980     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 981   fi
 982 fi
 983 if test -n "$sparc_cpu"; then
 984   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 985   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 986 fi
 987 if test "$gdbstub" = "yes" ; then
 988   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 989   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 990 fi
 991 if test "$gprof" = "yes" ; then
 992   echo "TARGET_GPROF=yes" >> $config_mak
 993   echo "#define HAVE_GPROF 1" >> $config_h
 994 fi
 995 if test "$static" = "yes" ; then
 996   echo "CONFIG_STATIC=yes" >> $config_mak
 997   echo "#define CONFIG_STATIC 1" >> $config_h
 998 fi
 999 if test $profiler = "yes" ; then
1000   echo "#define CONFIG_PROFILER 1" >> $config_h
1001 fi
1002 if test "$slirp" = "yes" ; then
1003   echo "CONFIG_SLIRP=yes" >> $config_mak
1004   echo "#define CONFIG_SLIRP 1" >> $config_h
1005 fi
1006 if test "$adlib" = "yes" ; then
1007   echo "CONFIG_ADLIB=yes" >> $config_mak
1008   echo "#define CONFIG_ADLIB 1" >> $config_h
1009 fi
1010 if test "$ac97" = "yes" ; then
1011   echo "CONFIG_AC97=yes" >> $config_mak
1012   echo "#define CONFIG_AC97 1" >> $config_h
1013 fi
1014 if test "$gus" = "yes" ; then
1015   echo "CONFIG_GUS=yes" >> $config_mak
1016   echo "#define CONFIG_GUS 1" >> $config_h
1017 fi
1018 if test "$oss" = "yes" ; then
1019   echo "CONFIG_OSS=yes" >> $config_mak
1020   echo "#define CONFIG_OSS 1" >> $config_h
1021 fi
1022 if test "$coreaudio" = "yes" ; then
1023   echo "CONFIG_COREAUDIO=yes" >> $config_mak
1024   echo "#define CONFIG_COREAUDIO 1" >> $config_h
1025 fi
1026 if test "$alsa" = "yes" ; then
1027   echo "CONFIG_ALSA=yes" >> $config_mak
1028   echo "#define CONFIG_ALSA 1" >> $config_h
1029 fi
1030 if test "$esd" = "yes" ; then
1031   echo "CONFIG_ESD=yes" >> $config_mak
1032   echo "#define CONFIG_ESD 1" >> $config_h
1033 fi
1034 if test "$dsound" = "yes" ; then
1035   echo "CONFIG_DSOUND=yes" >> $config_mak
1036   echo "#define CONFIG_DSOUND 1" >> $config_h
1037 fi
1038 if test "$fmod" = "yes" ; then
1039   echo "CONFIG_FMOD=yes" >> $config_mak
1040   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1041   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1042   echo "#define CONFIG_FMOD 1" >> $config_h
1043 fi
1044 if test "$vnc_tls" = "yes" ; then
1045   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1046   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1047   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1048   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1049 fi
1050 qemu_version=`head $source_path/VERSION`
1051 echo "VERSION=$qemu_version" >>$config_mak
1052 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1053
1054 echo "SRC_PATH=$source_path" >> $config_mak
1055 if [ "$source_path_used" = "yes" ]; then
1056   echo "VPATH=$source_path" >> $config_mak
1057 fi
1058 echo "TARGET_DIRS=$target_list" >> $config_mak
1059 if [ "$build_docs" = "yes" ] ; then
1060   echo "BUILD_DOCS=yes" >> $config_mak
1061 fi
1062 if test "$static" = "yes"; then
1063   sdl1=$sdl_static
1064 else
1065   sdl1=$sdl
1066 fi
1067 if test "$sdl1" = "yes" ; then
1068   echo "#define CONFIG_SDL 1" >> $config_h
1069   echo "CONFIG_SDL=yes" >> $config_mak
1070   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1071     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1072   else
1073     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1074   fi
1075   if [ "${aa}" = "yes" ] ; then
1076     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1077   else
1078     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1079   fi
1080 fi
1081 if test "$cocoa" = "yes" ; then
1082   echo "#define CONFIG_COCOA 1" >> $config_h
1083   echo "CONFIG_COCOA=yes" >> $config_mak
1084 fi
1085 if test "$curses" = "yes" ; then
1086   echo "#define CONFIG_CURSES 1" >> $config_h
1087   echo "CONFIG_CURSES=yes" >> $config_mak
1088   echo "CURSES_LIBS=-lcurses" >> $config_mak
1089 fi
1090 if test "$brlapi" = "yes" ; then
1091   echo "CONFIG_BRLAPI=yes" >> $config_mak
1092   echo "#define CONFIG_BRLAPI 1" >> $config_h
1093   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1094 fi
1095
1096 # XXX: suppress that
1097 if [ "$bsd" = "yes" ] ; then
1098   echo "#define O_LARGEFILE 0" >> $config_h
1099   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1100   echo "#define _BSD 1" >> $config_h
1101 fi
1102
1103 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1104
1105 tools=
1106 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1107   tools="qemu-img\$(EXESUF) $tools"
1108 fi
1109 echo "TOOLS=$tools" >> $config_mak
1110
1111 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1112
1113 for target in $target_list; do
1114 target_dir="$target"
1115 config_mak=$target_dir/config.mak
1116 config_h=$target_dir/config.h
1117 target_cpu=`echo $target | cut -d '-' -f 1`
1118 target_bigendian="no"
1119 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1120 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1121 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1122 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1123 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1124 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1125 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1126 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1127 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1128 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1129 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1130 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1131 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1132 target_softmmu="no"
1133 target_user_only="no"
1134 target_linux_user="no"
1135 target_darwin_user="no"
1136 case "$target" in
1137   ${target_cpu}-softmmu)
1138     target_softmmu="yes"
1139     ;;
1140   ${target_cpu}-linux-user)
1141     target_user_only="yes"
1142     target_linux_user="yes"
1143     ;;
1144   ${target_cpu}-darwin-user)
1145     target_user_only="yes"
1146     target_darwin_user="yes"
1147     ;;
1148   *)
1149     echo "ERROR: Target '$target' not recognised"
1150     exit 1
1151     ;;
1152 esac
1153
1154 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1155         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1156     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1157     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1158     echo "Note that this will disable all output from the virtual graphics card"
1159     echo "except through VNC or curses."
1160     exit 1;
1161 fi
1162
1163 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1164
1165 test -f $config_h && mv $config_h ${config_h}~
1166
1167 mkdir -p $target_dir
1168 mkdir -p $target_dir/fpu
1169 mkdir -p $target_dir/tcg
1170 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1171   mkdir -p $target_dir/nwfpe
1172 fi
1173
1174 #
1175 # don't use ln -sf as not all "ln -sf" over write the file/link
1176 #
1177 rm -f $target_dir/Makefile
1178 ln -s $source_path/Makefile.target $target_dir/Makefile
1179
1180
1181 echo "# Automatically generated by configure - do not modify" > $config_mak
1182 echo "/* Automatically generated by configure - do not modify */" > $config_h
1183
1184
1185 echo "include ../config-host.mak" >> $config_mak
1186 echo "#include \"../config-host.h\"" >> $config_h
1187
1188 bflt="no"
1189 elfload32="no"
1190 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1191 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1192
1193 case "$target_cpu" in
1194   i386)
1195     echo "TARGET_ARCH=i386" >> $config_mak
1196     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1197     echo "#define TARGET_I386 1" >> $config_h
1198     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386"
1199     then
1200       echo "#define USE_KQEMU 1" >> $config_h
1201     fi
1202     gcc3minver=`$cc --version 2> /dev/null| fgrep "(GCC) 3." | awk '{ print $3 }' | cut -f2 -d.`
1203     if test -n "$gcc3minver" && test $gcc3minver -gt 3
1204     then
1205       echo "HAVE_GT_GCC_3_3=true" >> $config_mak
1206     else
1207       echo "HAVE_GT_GCC_3_3=false" >> $config_mak
1208     fi
1209   ;;
1210   x86_64)
1211     echo "TARGET_ARCH=x86_64" >> $config_mak
1212     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1213     echo "#define TARGET_I386 1" >> $config_h
1214     echo "#define TARGET_X86_64 1" >> $config_h
1215     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1216     then
1217       echo "#define USE_KQEMU 1" >> $config_h
1218     fi
1219   ;;
1220   alpha)
1221     echo "TARGET_ARCH=alpha" >> $config_mak
1222     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1223     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1224     echo "#define TARGET_ALPHA 1" >> $config_h
1225     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1226   ;;
1227   arm|armeb)
1228     echo "TARGET_ARCH=arm" >> $config_mak
1229     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1230     echo "#define TARGET_ARM 1" >> $config_h
1231     bflt="yes"
1232   ;;
1233   cris)
1234     echo "TARGET_ARCH=cris" >> $config_mak
1235     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1236     echo "#define TARGET_CRIS 1" >> $config_h
1237   ;;
1238   m68k)
1239     echo "TARGET_ARCH=m68k" >> $config_mak
1240     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1241     echo "#define TARGET_M68K 1" >> $config_h
1242     bflt="yes"
1243   ;;
1244   mips|mipsel)
1245     echo "TARGET_ARCH=mips" >> $config_mak
1246     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1247     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1248     echo "#define TARGET_MIPS 1" >> $config_h
1249     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1250     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1251   ;;
1252   mipsn32|mipsn32el)
1253     echo "TARGET_ARCH=mipsn32" >> $config_mak
1254     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1255     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1256     echo "#define TARGET_MIPS 1" >> $config_h
1257     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1258     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1259   ;;
1260   mips64|mips64el)
1261     echo "TARGET_ARCH=mips64" >> $config_mak
1262     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1263     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1264     echo "#define TARGET_MIPS 1" >> $config_h
1265     echo "#define TARGET_MIPS64 1" >> $config_h
1266     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1267     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1268   ;;
1269   ppc)
1270     echo "TARGET_ARCH=ppc" >> $config_mak
1271     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1272     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1273     echo "#define TARGET_PPC 1" >> $config_h
1274     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1275   ;;
1276   ppcemb)
1277     echo "TARGET_ARCH=ppcemb" >> $config_mak
1278     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1279     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1280     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1281     echo "#define TARGET_PPC 1" >> $config_h
1282     echo "#define TARGET_PPCEMB 1" >> $config_h
1283     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1284   ;;
1285   ppc64)
1286     echo "TARGET_ARCH=ppc64" >> $config_mak
1287     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1288     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1289     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1290     echo "#define TARGET_PPC 1" >> $config_h
1291     echo "#define TARGET_PPC64 1" >> $config_h
1292     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1293   ;;
1294   ppc64abi32)
1295     echo "TARGET_ARCH=ppc64" >> $config_mak
1296     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1297     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1298     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1299     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1300     echo "#define TARGET_PPC 1" >> $config_h
1301     echo "#define TARGET_PPC64 1" >> $config_h
1302     echo "#define TARGET_ABI32 1" >> $config_h
1303     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1304   ;;
1305   sh4|sh4eb)
1306     echo "TARGET_ARCH=sh4" >> $config_mak
1307     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1308     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1309     echo "#define TARGET_SH4 1" >> $config_h
1310     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1311     bflt="yes"
1312   ;;
1313   sparc)
1314     echo "TARGET_ARCH=sparc" >> $config_mak
1315     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1316     echo "#define TARGET_SPARC 1" >> $config_h
1317   ;;
1318   sparc64)
1319     echo "TARGET_ARCH=sparc64" >> $config_mak
1320     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1321     echo "#define TARGET_SPARC 1" >> $config_h
1322     echo "#define TARGET_SPARC64 1" >> $config_h
1323     elfload32="yes"
1324   ;;
1325   sparc32plus)
1326     echo "TARGET_ARCH=sparc64" >> $config_mak
1327     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1328     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1329     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1330     echo "#define TARGET_SPARC 1" >> $config_h
1331     echo "#define TARGET_SPARC64 1" >> $config_h
1332     echo "#define TARGET_ABI32 1" >> $config_h
1333   ;;
1334   *)
1335     echo "Unsupported target CPU"
1336     exit 1
1337   ;;
1338 esac
1339 if test "$target_bigendian" = "yes" ; then
1340   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1341   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1342 fi
1343 if test "$target_softmmu" = "yes" ; then
1344   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1345   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1346 fi
1347 if test "$target_user_only" = "yes" ; then
1348   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1349   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1350 fi
1351 if test "$target_linux_user" = "yes" ; then
1352   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1353   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1354 fi
1355 if test "$target_darwin_user" = "yes" ; then
1356   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1357   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1358 fi
1359
1360 if test "$target_cpu" = "arm" \
1361      -o "$target_cpu" = "armeb" \
1362      -o "$target_cpu" = "m68k" \
1363      -o "$target_cpu" = "mips" \
1364      -o "$target_cpu" = "mipsel" \
1365      -o "$target_cpu" = "mipsn32" \
1366      -o "$target_cpu" = "mipsn32el" \
1367      -o "$target_cpu" = "mips64" \
1368      -o "$target_cpu" = "mips64el" \
1369      -o "$target_cpu" = "sparc" \
1370      -o "$target_cpu" = "sparc64" \
1371      -o "$target_cpu" = "sparc32plus"; then
1372   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1373   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1374 fi
1375 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1376   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1377   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1378 fi
1379 # 32 bit ELF loader in addition to native 64 bit loader?
1380 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1381   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1382   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1383 fi
1384
1385 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1386
1387 done # for target in $targets
1388
1389 # build tree in object directory if source path is different from current one
1390 if test "$source_path_used" = "yes" ; then
1391     DIRS="tests tests/cris slirp audio"
1392     FILES="Makefile tests/Makefile"
1393     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1394     FILES="$FILES tests/test-mmap.c"
1395     for dir in $DIRS ; do
1396             mkdir -p $dir
1397     done
1398     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1399     for f in $FILES ; do
1400         rm -f $f
1401         ln -s $source_path/$f $f
1402     done
1403 fi
1404
1405 rm -f $TMPO $TMPC $TMPE $TMPS