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}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18
  19 # default parameters
  20 prefix=""
  21 interp_prefix="/usr/gnemul/qemu-%M"
  22 static="no"
  23 cross_prefix=""
  24 cc="gcc"
  25 gcc3_search="yes"
  26 gcc3_list="gcc-3.4.6 gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
  27 audio_drv_list=""
  28 audio_card_list=""
  29 host_cc="gcc"
  30 ar="ar"
  31 make="make"
  32 install="install"
  33 strip="strip"
  34 cpu=`uname -m`
  35 target_list=""
  36 case "$cpu" in
  37   i386|i486|i586|i686|i86pc|BePC)
  38     cpu="i386"
  39   ;;
  40   x86_64|amd64)
  41     cpu="x86_64"
  42   ;;
  43   alpha)
  44     cpu="alpha"
  45   ;;
  46   armv*b)
  47     cpu="armv4b"
  48   ;;
  49   armv*l)
  50     cpu="armv4l"
  51   ;;
  52   cris)
  53     cpu="cris"
  54   ;;
  55   parisc|parisc64)
  56     cpu="hppa"
  57   ;;
  58   ia64)
  59     cpu="ia64"
  60   ;;
  61   m68k)
  62     cpu="m68k"
  63   ;;
  64   mips)
  65     cpu="mips"
  66   ;;
  67   mips64)
  68     cpu="mips64"
  69   ;;
  70   "Power Macintosh"|ppc|ppc64)
  71     cpu="powerpc"
  72   ;;
  73   s390*)
  74     cpu="s390"
  75   ;;
  76   sparc|sun4[cdmuv])
  77     cpu="sparc"
  78   ;;
  79   sparc64)
  80     cpu="sparc64"
  81   ;;
  82   *)
  83     cpu="unknown"
  84   ;;
  85 esac
  86 gprof="no"
  87 bigendian="no"
  88 mingw32="no"
  89 EXESUF=""
  90 gdbstub="yes"
  91 slirp="yes"
  92 vde="yes"
  93 fmod_lib=""
  94 fmod_inc=""
  95 vnc_tls="yes"
  96 bsd="no"
  97 linux="no"
  98 kqemu="no"
  99 profiler="no"
 100 cocoa="no"
 101 check_gfx="yes"
 102 check_gcc="yes"
 103 softmmu="yes"
 104 linux_user="no"
 105 darwin_user="no"
 106 build_docs="no"
 107 uname_release=""
 108 curses="yes"
 109 aio="yes"
 110 nptl="yes"
 111 mixemu="no"
 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 audio_possible_drivers="sdl"
 123 ;;
 124 MINGW32*)
 125 mingw32="yes"
 126 if [ "$cpu" = "i386" ] ; then
 127     kqemu="yes"
 128 fi
 129 audio_possible_drivers="dsound sdl fmod"
 130 ;;
 131 GNU/kFreeBSD)
 132 audio_drv_list="oss"
 133 audio_possible_drivers="oss sdl esd"
 134 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 135     kqemu="yes"
 136 fi
 137 ;;
 138 FreeBSD)
 139 bsd="yes"
 140 audio_drv_list="oss"
 141 audio_possible_drivers="oss sdl esd"
 142 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 143     kqemu="yes"
 144 fi
 145 ;;
 146 NetBSD)
 147 bsd="yes"
 148 audio_drv_list="oss"
 149 audio_possible_drivers="oss sdl esd"
 150 ;;
 151 OpenBSD)
 152 bsd="yes"
 153 openbsd="yes"
 154 audio_drv_list="oss"
 155 audio_possible_drivers="oss sdl esd"
 156 ;;
 157 Darwin)
 158 bsd="yes"
 159 darwin="yes"
 160 darwin_user="yes"
 161 cocoa="yes"
 162 audio_drv_list="coreaudio"
 163 audio_possible_drivers="coreaudio sdl fmod"
 164 OS_CFLAGS="-mdynamic-no-pic"
 165 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 166 ;;
 167 SunOS)
 168     solaris="yes"
 169     make="gmake"
 170     install="ginstall"
 171     needs_libsunmath="no"
 172     solarisrev=`uname -r | cut -f2 -d.`
 173     # have to select again, because `uname -m` returns i86pc
 174     # even on an x86_64 box.
 175     solariscpu=`isainfo -k`
 176     if test "${solariscpu}" = "amd64" ; then
 177         cpu="x86_64"
 178     fi
 179     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 180         if test "$solarisrev" -le 9 ; then
 181             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 182                 needs_libsunmath="yes"
 183             else
 184                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 185                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 186                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 187                 echo "Studio 11 can be downloaded from www.sun.com."
 188                 exit 1
 189             fi
 190         fi
 191         if test "$solarisrev" -ge 9 ; then
 192             kqemu="yes"
 193         fi
 194     fi
 195     if test -f /usr/include/sys/soundcard.h ; then
 196         audio_drv_list="oss"
 197     fi
 198     audio_possible_drivers="oss sdl"
 199 ;;
 200 *)
 201 audio_drv_list="oss"
 202 audio_possible_drivers="oss alsa sdl esd pa"
 203 linux="yes"
 204 linux_user="yes"
 205 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 206     kqemu="yes"
 207     audio_possible_drivers="$audio_possible_drivers fmod"
 208 fi
 209 ;;
 210 esac
 211
 212 if [ "$bsd" = "yes" ] ; then
 213   if [ "$darwin" != "yes" ] ; then
 214     make="gmake"
 215   fi
 216 fi
 217
 218 # find source path
 219 source_path=`dirname "$0"`
 220 source_path_used="no"
 221 workdir=`pwd`
 222 if [ -z "$source_path" ]; then
 223     source_path=$workdir
 224 else
 225     source_path=`cd "$source_path"; pwd`
 226 fi
 227 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 228
 229 werror="no"
 230 # generate compile errors on warnings for development builds
 231 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 232 #werror="yes";
 233 #fi
 234
 235 for opt do
 236   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 237   case "$opt" in
 238   --help|-h) show_help=yes
 239   ;;
 240   --prefix=*) prefix="$optarg"
 241   ;;
 242   --interp-prefix=*) interp_prefix="$optarg"
 243   ;;
 244   --source-path=*) source_path="$optarg"
 245   source_path_used="yes"
 246   ;;
 247   --cross-prefix=*) cross_prefix="$optarg"
 248   ;;
 249   --cc=*) cc="$optarg"
 250   gcc3_search="no"
 251   ;;
 252   --host-cc=*) host_cc="$optarg"
 253   ;;
 254   --make=*) make="$optarg"
 255   ;;
 256   --install=*) install="$optarg"
 257   ;;
 258   --extra-cflags=*) CFLAGS="$optarg"
 259   ;;
 260   --extra-ldflags=*) LDFLAGS="$optarg"
 261   ;;
 262   --cpu=*) cpu="$optarg"
 263   ;;
 264   --target-list=*) target_list="$optarg"
 265   ;;
 266   --enable-gprof) gprof="yes"
 267   ;;
 268   --static) static="yes"
 269   ;;
 270   --disable-sdl) sdl="no"
 271   ;;
 272   --fmod-lib=*) fmod_lib="$optarg"
 273   ;;
 274   --fmod-inc=*) fmod_inc="$optarg"
 275   ;;
 276   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 277   ;;
 278   --audio-drv-list=*) audio_drv_list="$optarg"
 279   ;;
 280   --disable-vnc-tls) vnc_tls="no"
 281   ;;
 282   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 283   ;;
 284   --disable-slirp) slirp="no"
 285   ;;
 286   --disable-vde) vde="no"
 287   ;;
 288   --disable-kqemu) kqemu="no"
 289   ;;
 290   --disable-brlapi) brlapi="no"
 291   ;;
 292   --enable-profiler) profiler="yes"
 293   ;;
 294   --enable-cocoa)
 295       cocoa="yes" ;
 296       sdl="no" ;
 297       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 298   ;;
 299   --disable-gfx-check) check_gfx="no"
 300   ;;
 301   --disable-gcc-check) check_gcc="no"
 302   ;;
 303   --disable-system) softmmu="no"
 304   ;;
 305   --enable-system) softmmu="yes"
 306   ;;
 307   --disable-linux-user) linux_user="no"
 308   ;;
 309   --enable-linux-user) linux_user="yes"
 310   ;;
 311   --disable-darwin-user) darwin_user="no"
 312   ;;
 313   --enable-darwin-user) darwin_user="yes"
 314   ;;
 315   --enable-uname-release=*) uname_release="$optarg"
 316   ;;
 317   --sparc_cpu=*)
 318       sparc_cpu="$optarg"
 319       case $sparc_cpu in
 320         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 321                  target_cpu="sparc"; cpu="sparc" ;;
 322         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 323                  target_cpu="sparc"; cpu="sparc" ;;
 324         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 325                  target_cpu="sparc64"; cpu="sparc64" ;;
 326         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 327       esac
 328   ;;
 329   --enable-werror) werror="yes"
 330   ;;
 331   --disable-werror) werror="no"
 332   ;;
 333   --disable-curses) curses="no"
 334   ;;
 335   --disable-nptl) nptl="no"
 336   ;;
 337   --enable-mixemu) mixemu="yes"
 338   ;;
 339   --disable-aio) aio="no"
 340   ;;
 341   *) echo "ERROR: unknown option $opt"; show_help="yes"
 342   ;;
 343   esac
 344 done
 345
 346 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 347     AIOLIBS=
 348 else
 349     # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
 350     AIOLIBS="-lrt -lpthread"
 351 fi
 352
 353 # default flags for all hosts
 354 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 355 LDFLAGS="$LDFLAGS -g"
 356 if test "$werror" = "yes" ; then
 357 CFLAGS="$CFLAGS -Werror"
 358 fi
 359
 360 #
 361 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 362 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 363 #
 364 case "$cpu" in
 365     sparc) if test -z "$sparc_cpu" ; then
 366                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 367                ARCH_LDFLAGS="-m32"
 368            else
 369                ARCH_CFLAGS="${SP_CFLAGS}"
 370                ARCH_LDFLAGS="${SP_LDFLAGS}"
 371            fi
 372            ;;
 373     sparc64) if test -z "$sparc_cpu" ; then
 374                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 375                ARCH_LDFLAGS="-m64"
 376            else
 377                ARCH_CFLAGS="${SP_CFLAGS}"
 378                ARCH_LDFLAGS="${SP_LDFLAGS}"
 379            fi
 380            ;;
 381     s390)
 382            ARCH_CFLAGS="-march=z900"
 383            ;;
 384     i386)
 385            ARCH_CFLAGS="-m32"
 386            ARCH_LDFLAGS="-m32"
 387            ;;
 388     x86_64)
 389            ARCH_CFLAGS="-m64"
 390            ARCH_LDFLAGS="-m64"
 391            ;;
 392 esac
 393
 394 if test x"$show_help" = x"yes" ; then
 395 cat << EOF
 396
 397 Usage: configure [options]
 398 Options: [defaults in brackets after descriptions]
 399
 400 EOF
 401 echo "Standard options:"
 402 echo "  --help                   print this message"
 403 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 404 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 405 echo "                           use %M for cpu name [$interp_prefix]"
 406 echo "  --target-list=LIST       set target list [$target_list]"
 407 echo ""
 408 echo "kqemu kernel acceleration support:"
 409 echo "  --disable-kqemu          disable kqemu support"
 410 echo ""
 411 echo "Advanced options (experts only):"
 412 echo "  --source-path=PATH       path of source code [$source_path]"
 413 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 414 echo "  --cc=CC                  use C compiler CC [$cc]"
 415 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 416 echo "  --make=MAKE              use specified make [$make]"
 417 echo "  --install=INSTALL        use specified install [$install]"
 418 echo "  --static                 enable static build [$static]"
 419 echo "  --disable-werror         disable compilation abort on warning"
 420 echo "  --disable-sdl            disable SDL"
 421 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 422 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 423 echo "  --audio-drv-list=LIST    set audio drivers list:"
 424 echo "                           Available drivers: $audio_possible_drivers"
 425 echo "  --audio-card-list=LIST   set list of additional emulated audio cards"
 426 echo "                           Available cards: ac97 adlib cs4231a gus"
 427 echo "  --enable-mixemu          enable mixer emulation"
 428 echo "  --disable-brlapi         disable BrlAPI"
 429 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 430 echo "  --disable-curses         disable curses output"
 431 echo "  --disable-nptl           disable usermode NPTL support"
 432 echo "  --enable-system          enable all system emulation targets"
 433 echo "  --disable-system         disable all system emulation targets"
 434 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 435 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 436 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 437 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 438 echo "  --fmod-lib               path to FMOD library"
 439 echo "  --fmod-inc               path to FMOD includes"
 440 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 441 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 442 echo "  --disable-vde            disable support for vde network"
 443 echo "  --disable-aio            disable AIO support"
 444 echo ""
 445 echo "NOTE: The object files are built at the place where configure is launched"
 446 exit 1
 447 fi
 448
 449 cc="${cross_prefix}${cc}"
 450 ar="${cross_prefix}${ar}"
 451 strip="${cross_prefix}${strip}"
 452
 453 # check that the C compiler works.
 454 cat > $TMPC <<EOF
 455 int main(void) {}
 456 EOF
 457
 458 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 459   : C compiler works ok
 460 else
 461     echo "ERROR: \"$cc\" either does not exist or does not work"
 462     exit 1
 463 fi
 464
 465 if test "$mingw32" = "yes" ; then
 466     linux="no"
 467     EXESUF=".exe"
 468     oss="no"
 469 fi
 470
 471 # Check for gcc4, error if pre-gcc4
 472 if test "$check_gcc" = "yes" ; then
 473     cat > $TMPC <<EOF
 474 #if __GNUC__ < 4
 475 #error gcc3
 476 #endif
 477 int main(){return 0;}
 478 EOF
 479     if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 480         echo "WARNING: \"$cc\" looks like gcc 4.x"
 481         found_compat_cc="no"
 482         if test "$gcc3_search" = "yes" ; then
 483             echo "Looking for gcc 3.x"
 484             for compat_cc in $gcc3_list ; do
 485                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 486                     echo "Found \"$compat_cc\""
 487                     cc="$cross_prefix$compat_cc"
 488                     found_compat_cc="yes"
 489                     break
 490                 fi
 491             done
 492             if test "$found_compat_cc" = "no" ; then
 493                 echo "gcc 3.x not found!"
 494             fi
 495         fi
 496         if test "$found_compat_cc" = "no" ; then
 497             echo "QEMU is known to have problems when compiled with gcc 4.x"
 498             echo "It is recommended that you use gcc 3.x to build QEMU"
 499             echo "To use this compiler anyway, configure with --disable-gcc-check"
 500             exit 1;
 501         fi
 502     fi
 503 fi
 504
 505 #
 506 # Solaris specific configure tool chain decisions
 507 #
 508 if test "$solaris" = "yes" ; then
 509   #
 510   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 511   # override the check with --disable-gcc-check
 512   #
 513   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 514     solgcc=`which $cc`
 515     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 516       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 517       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 518       echo "or get the latest patch from SunSolve for gcc"
 519       exit 1
 520     fi
 521   fi
 522   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 523   if test -z "$solinst" ; then
 524     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 525     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 526     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 527     exit 1
 528   fi
 529   if test "$solinst" = "/usr/sbin/install" ; then
 530     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 531     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 532     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 533     exit 1
 534   fi
 535   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 536   if test -z "$sol_ar" ; then
 537     echo "Error: No path includes ar"
 538     if test -f /usr/ccs/bin/ar ; then
 539       echo "Add /usr/ccs/bin to your path and rerun configure"
 540     fi
 541     exit 1
 542   fi
 543 fi
 544
 545
 546 if test -z "$target_list" ; then
 547 # these targets are portable
 548     if [ "$softmmu" = "yes" ] ; then
 549         target_list="\
 550 i386-softmmu \
 551 x86_64-softmmu \
 552 arm-softmmu \
 553 cris-softmmu \
 554 m68k-softmmu \
 555 mips-softmmu \
 556 mipsel-softmmu \
 557 mips64-softmmu \
 558 mips64el-softmmu \
 559 ppc-softmmu \
 560 ppcemb-softmmu \
 561 ppc64-softmmu \
 562 sh4-softmmu \
 563 sh4eb-softmmu \
 564 sparc-softmmu \
 565 "
 566     fi
 567 # the following are Linux specific
 568     if [ "$linux_user" = "yes" ] ; then
 569         target_list="${target_list}\
 570 i386-linux-user \
 571 x86_64-linux-user \
 572 alpha-linux-user \
 573 arm-linux-user \
 574 armeb-linux-user \
 575 cris-linux-user \
 576 m68k-linux-user \
 577 mips-linux-user \
 578 mipsel-linux-user \
 579 ppc-linux-user \
 580 ppc64-linux-user \
 581 ppc64abi32-linux-user \
 582 sh4-linux-user \
 583 sh4eb-linux-user \
 584 sparc-linux-user \
 585 sparc64-linux-user \
 586 sparc32plus-linux-user \
 587 "
 588     fi
 589 # the following are Darwin specific
 590     if [ "$darwin_user" = "yes" ] ; then
 591         target_list="$target_list i386-darwin-user ppc-darwin-user"
 592     fi
 593 else
 594     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 595 fi
 596 if test -z "$target_list" ; then
 597     echo "No targets enabled"
 598     exit 1
 599 fi
 600
 601 if test -z "$cross_prefix" ; then
 602
 603 # ---
 604 # big/little endian test
 605 cat > $TMPC << EOF
 606 #include <inttypes.h>
 607 int main(int argc, char ** argv){
 608         volatile uint32_t i=0x01234567;
 609         return (*((uint8_t*)(&i))) == 0x67;
 610 }
 611 EOF
 612
 613 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 614 $TMPE && bigendian="yes"
 615 else
 616 echo big/little test failed
 617 fi
 618
 619 else
 620
 621 # if cross compiling, cannot launch a program, so make a static guess
 622 if test "$cpu" = "armv4b" \
 623      -o "$cpu" = "hppa" \
 624      -o "$cpu" = "m68k" \
 625      -o "$cpu" = "mips" \
 626      -o "$cpu" = "mips64" \
 627      -o "$cpu" = "powerpc" \
 628      -o "$cpu" = "s390" \
 629      -o "$cpu" = "sparc" \
 630      -o "$cpu" = "sparc64"; then
 631     bigendian="yes"
 632 fi
 633
 634 fi
 635
 636 # host long bits test
 637 hostlongbits="32"
 638 if test "$cpu" = "x86_64" \
 639      -o "$cpu" = "alpha" \
 640      -o "$cpu" = "ia64" \
 641      -o "$cpu" = "sparc64"; then
 642     hostlongbits="64"
 643 fi
 644
 645 # ppc specific hostlongbits selection
 646 if test "$cpu" = "powerpc" ; then
 647     cat > $TMPC <<EOF
 648 int main(void){return sizeof(long);}
 649 EOF
 650
 651     if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null; then
 652         $TMPE
 653         case $? in
 654             4) hostlongbits="32";;
 655             8) hostlongbits="64";;
 656             *) echo "Couldn't determine bits per long value"; exit 1;;
 657         esac
 658     else
 659         echo hostlongbits test failed
 660         exit 1
 661     fi
 662 fi
 663
 664 # check gcc options support
 665 cat > $TMPC <<EOF
 666 int main(void) {
 667 }
 668 EOF
 669
 670 # Check host NPTL support
 671 cat > $TMPC <<EOF
 672 #include <sched.h>
 673 #include <linux/futex.h>
 674 void foo()
 675 {
 676 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 677 #error bork
 678 #endif
 679 }
 680 EOF
 681
 682 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 683   :
 684 else
 685    nptl="no"
 686 fi
 687
 688 ##########################################
 689 # SDL probe
 690
 691 sdl_too_old=no
 692
 693 if test -z "$sdl" ; then
 694     sdl_config="sdl-config"
 695     sdl=no
 696     sdl_static=no
 697
 698     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 699     # win32 cross compilation case
 700         sdl_config="i386-mingw32msvc-sdl-config"
 701         sdl=yes
 702     else
 703         # normal SDL probe
 704 cat > $TMPC << EOF
 705 #include <SDL.h>
 706 #undef main /* We don't want SDL to override our main() */
 707 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 708 EOF
 709         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
 710             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 711             if test "$_sdlversion" -lt 121 ; then
 712                 sdl_too_old=yes
 713             else
 714                 if test "$cocoa" = "no" ; then
 715                     sdl=yes
 716                 fi
 717             fi
 718
 719             # static link with sdl ?
 720             if test "$sdl" = "yes" ; then
 721                 aa="no"
 722                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 723                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 724                 if [ "$aa" = "yes" ] ; then
 725                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 726                 fi
 727
 728                 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 729                     sdl_static=yes
 730                 fi
 731             fi # static link
 732         fi # sdl compile test
 733     fi # cross compilation
 734 else
 735     # Make sure to disable cocoa if sdl was set
 736     if test "$sdl" = "yes" ; then
 737        cocoa="no"
 738        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 739     fi
 740 fi # -z $sdl
 741
 742 ##########################################
 743 # VNC TLS detection
 744 if test "$vnc_tls" = "yes" ; then
 745 cat > $TMPC <<EOF
 746 #include <gnutls/gnutls.h>
 747 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 748 EOF
 749     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 750     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 751     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 752            $vnc_tls_libs 2> /dev/null ; then
 753         :
 754     else
 755         vnc_tls="no"
 756     fi
 757 fi
 758
 759 ##########################################
 760 # vde libraries probe
 761 if test "$vde" = "yes" ; then
 762   cat > $TMPC << EOF
 763 #include <libvdeplug.h>
 764 int main(void) { struct vde_open_args a = {0, 0, 0} ; return 0;}
 765 EOF
 766     if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 767         :
 768     else
 769         vde="no"
 770     fi
 771 fi
 772
 773 ##########################################
 774 # Sound support libraries probe
 775
 776 audio_drv_probe()
 777 {
 778     drv=$1
 779     hdr=$2
 780     lib=$3
 781     exp=$4
 782     cfl=$5
 783         cat > $TMPC << EOF
 784 #include <$hdr>
 785 int main(void) { $exp }
 786 EOF
 787     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib 2> /dev/null ; then
 788         :
 789     else
 790         echo
 791         echo "Error: $drv check failed"
 792         echo "Make sure to have the $drv libs and headers installed."
 793         echo
 794         exit 1
 795     fi
 796 }
 797
 798 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
 799 for drv in $audio_drv_list; do
 800     case $drv in
 801     alsa)
 802     audio_drv_probe $drv alsa/asoundlib.h -lasound \
 803         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
 804     ;;
 805
 806     fmod)
 807     if test -z $fmod_lib || test -z $fmod_inc; then
 808         echo
 809         echo "Error: You must specify path to FMOD library and headers"
 810         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 811         echo
 812         exit 1
 813     fi
 814     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
 815     ;;
 816
 817     esd)
 818     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
 819     ;;
 820
 821     pa)
 822     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
 823         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
 824     ;;
 825
 826     *)
 827     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
 828         echo
 829         echo "Error: Unknown driver '$drv' selected"
 830         echo "Possible drivers are: $audio_possible_drivers"
 831         echo
 832         exit 1
 833     }
 834     ;;
 835
 836     oss|sdl|core|wav|dsound)
 837     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
 838     ;;
 839
 840     esac
 841 done
 842
 843 ##########################################
 844 # BrlAPI probe
 845
 846 if test -z "$brlapi" ; then
 847     brlapi=no
 848 cat > $TMPC << EOF
 849 #include <brlapi.h>
 850 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
 851 EOF
 852     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi 2> /dev/null ; then
 853             brlapi=yes
 854     fi # brlapi compile test
 855 fi # -z $brlapi
 856
 857 ##########################################
 858 # curses probe
 859
 860 if test "$curses" = "yes" ; then
 861   curses=no
 862   cat > $TMPC << EOF
 863 #include <curses.h>
 864 int main(void) { return curses_version(); }
 865 EOF
 866   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
 867     curses=yes
 868   fi
 869 fi # test "$curses"
 870
 871 ##########################################
 872 # AIO probe
 873 if test "$aio" = "yes" ; then
 874   aio=no
 875   cat > $TMPC << EOF
 876 #include <aio.h>
 877 int main(void) { return aio_write(NULL); }
 878 EOF
 879   if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
 880     aio=yes
 881   fi
 882 fi
 883
 884 # Check if tools are available to build documentation.
 885 if [ -x "`which texi2html 2>/dev/null`" ] && \
 886    [ -x "`which pod2man 2>/dev/null`" ]; then
 887   build_docs="yes"
 888 fi
 889
 890 if test "$mingw32" = "yes" ; then
 891   if test -z "$prefix" ; then
 892       prefix="/c/Program Files/Qemu"
 893   fi
 894   mansuffix=""
 895   datasuffix=""
 896   docsuffix=""
 897   binsuffix=""
 898 else
 899   if test -z "$prefix" ; then
 900       prefix="/usr/local"
 901   fi
 902   mansuffix="/share/man"
 903   datasuffix="/share/qemu"
 904   docsuffix="/share/doc/qemu"
 905   binsuffix="/bin"
 906 fi
 907
 908 echo "Install prefix    $prefix"
 909 echo "BIOS directory    $prefix$datasuffix"
 910 echo "binary directory  $prefix$binsuffix"
 911 if test "$mingw32" = "no" ; then
 912 echo "Manual directory  $prefix$mansuffix"
 913 echo "ELF interp prefix $interp_prefix"
 914 fi
 915 echo "Source path       $source_path"
 916 echo "C compiler        $cc"
 917 echo "Host C compiler   $host_cc"
 918 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
 919 echo "make              $make"
 920 echo "install           $install"
 921 echo "host CPU          $cpu"
 922 echo "host big endian   $bigendian"
 923 echo "target list       $target_list"
 924 echo "gprof enabled     $gprof"
 925 echo "profiler          $profiler"
 926 echo "static build      $static"
 927 echo "-Werror enabled   $werror"
 928 if test "$darwin" = "yes" ; then
 929     echo "Cocoa support     $cocoa"
 930 fi
 931 echo "SDL support       $sdl"
 932 if test "$sdl" != "no" ; then
 933     echo "SDL static link   $sdl_static"
 934 fi
 935 echo "curses support    $curses"
 936 echo "mingw32 support   $mingw32"
 937 echo "Audio drivers     $audio_drv_list"
 938 echo "Extra audio cards $audio_card_list"
 939 echo "Mixer emulation   $mixemu"
 940 echo "VNC TLS support   $vnc_tls"
 941 if test "$vnc_tls" = "yes" ; then
 942     echo "    TLS CFLAGS    $vnc_tls_cflags"
 943     echo "    TLS LIBS      $vnc_tls_libs"
 944 fi
 945 if test -n "$sparc_cpu"; then
 946     echo "Target Sparc Arch $sparc_cpu"
 947 fi
 948 echo "kqemu support     $kqemu"
 949 echo "brlapi support    $brlapi"
 950 echo "Documentation     $build_docs"
 951 [ ! -z "$uname_release" ] && \
 952 echo "uname -r          $uname_release"
 953 echo "NPTL support      $nptl"
 954 echo "vde support       $vde"
 955 echo "AIO support       $aio"
 956
 957 if test $sdl_too_old = "yes"; then
 958 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 959 fi
 960 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 961   echo "The error log from compiling the libSDL test is: "
 962   cat /tmp/qemu-$$-sdl-config.log
 963 fi
 964 rm -f /tmp/qemu-$$-sdl-config.log
 965 #if test "$sdl_static" = "no"; then
 966 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 967 #fi
 968 config_mak="config-host.mak"
 969 config_h="config-host.h"
 970
 971 #echo "Creating $config_mak and $config_h"
 972
 973 test -f $config_h && mv $config_h ${config_h}~
 974
 975 echo "# Automatically generated by configure - do not modify" > $config_mak
 976 echo "# Configured with: $0 $@" >> $config_mak
 977 echo "/* Automatically generated by configure - do not modify */" > $config_h
 978
 979 echo "prefix=$prefix" >> $config_mak
 980 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 981 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 982 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 983 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 984 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 985 echo "MAKE=$make" >> $config_mak
 986 echo "INSTALL=$install" >> $config_mak
 987 echo "CC=$cc" >> $config_mak
 988 echo "HOST_CC=$host_cc" >> $config_mak
 989 echo "AR=$ar" >> $config_mak
 990 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 991 # XXX: only use CFLAGS and LDFLAGS ?
 992 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
 993 # compilation of dyngen tool (useful for win32 build on Linux host)
 994 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 995 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 996 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 997 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 998 echo "CFLAGS=$CFLAGS" >> $config_mak
 999 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1000 echo "EXESUF=$EXESUF" >> $config_mak
1001 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1002 case "$cpu" in
1003   i386)
1004     echo "ARCH=i386" >> $config_mak
1005     echo "#define HOST_I386 1" >> $config_h
1006   ;;
1007   x86_64)
1008     echo "ARCH=x86_64" >> $config_mak
1009     echo "#define HOST_X86_64 1" >> $config_h
1010   ;;
1011   alpha)
1012     echo "ARCH=alpha" >> $config_mak
1013     echo "#define HOST_ALPHA 1" >> $config_h
1014   ;;
1015   armv4b)
1016     echo "ARCH=arm" >> $config_mak
1017     echo "#define HOST_ARM 1" >> $config_h
1018   ;;
1019   armv4l)
1020     echo "ARCH=arm" >> $config_mak
1021     echo "#define HOST_ARM 1" >> $config_h
1022   ;;
1023   cris)
1024     echo "ARCH=cris" >> $config_mak
1025     echo "#define HOST_CRIS 1" >> $config_h
1026   ;;
1027   hppa)
1028     echo "ARCH=hppa" >> $config_mak
1029     echo "#define HOST_HPPA 1" >> $config_h
1030   ;;
1031   ia64)
1032     echo "ARCH=ia64" >> $config_mak
1033     echo "#define HOST_IA64 1" >> $config_h
1034   ;;
1035   m68k)
1036     echo "ARCH=m68k" >> $config_mak
1037     echo "#define HOST_M68K 1" >> $config_h
1038   ;;
1039   mips)
1040     echo "ARCH=mips" >> $config_mak
1041     echo "#define HOST_MIPS 1" >> $config_h
1042   ;;
1043   mips64)
1044     echo "ARCH=mips64" >> $config_mak
1045     echo "#define HOST_MIPS64 1" >> $config_h
1046   ;;
1047   powerpc)
1048   if test "$hostlongbits" = "32"; then
1049       echo "ARCH=ppc" >> $config_mak
1050       echo "#define HOST_PPC 1" >> $config_h
1051   else
1052       echo "ARCH=ppc64" >> $config_mak
1053       echo "#define HOST_PPC64 1" >> $config_h
1054   fi
1055   ;;
1056   s390)
1057     echo "ARCH=s390" >> $config_mak
1058     echo "#define HOST_S390 1" >> $config_h
1059   ;;
1060   sparc)
1061     echo "ARCH=sparc" >> $config_mak
1062     echo "#define HOST_SPARC 1" >> $config_h
1063   ;;
1064   sparc64)
1065     echo "ARCH=sparc64" >> $config_mak
1066     echo "#define HOST_SPARC64 1" >> $config_h
1067   ;;
1068   *)
1069     echo "Unsupported CPU = $cpu"
1070     exit 1
1071   ;;
1072 esac
1073 if test "$bigendian" = "yes" ; then
1074   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1075   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1076 fi
1077 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1078 if test "$mingw32" = "yes" ; then
1079   echo "CONFIG_WIN32=yes" >> $config_mak
1080   echo "#define CONFIG_WIN32 1" >> $config_h
1081 else
1082   cat > $TMPC << EOF
1083 #include <byteswap.h>
1084 int main(void) { return bswap_32(0); }
1085 EOF
1086   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1087     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1088   fi
1089 fi
1090
1091 if [ "$openbsd" = "yes" ] ; then
1092   echo "#define ENOTSUP 4096" >> $config_h
1093 fi
1094
1095 if test "$darwin" = "yes" ; then
1096   echo "CONFIG_DARWIN=yes" >> $config_mak
1097   echo "#define CONFIG_DARWIN 1" >> $config_h
1098 fi
1099 if test "$solaris" = "yes" ; then
1100   echo "CONFIG_SOLARIS=yes" >> $config_mak
1101   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1102   if test "$needs_libsunmath" = "yes" ; then
1103     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1104     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1105   fi
1106 fi
1107 if test -n "$sparc_cpu"; then
1108   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1109   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1110 fi
1111 if test "$gdbstub" = "yes" ; then
1112   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1113   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1114 fi
1115 if test "$gprof" = "yes" ; then
1116   echo "TARGET_GPROF=yes" >> $config_mak
1117   echo "#define HAVE_GPROF 1" >> $config_h
1118 fi
1119 if test "$static" = "yes" ; then
1120   echo "CONFIG_STATIC=yes" >> $config_mak
1121   echo "#define CONFIG_STATIC 1" >> $config_h
1122 fi
1123 if test $profiler = "yes" ; then
1124   echo "#define CONFIG_PROFILER 1" >> $config_h
1125 fi
1126 if test "$slirp" = "yes" ; then
1127   echo "CONFIG_SLIRP=yes" >> $config_mak
1128   echo "#define CONFIG_SLIRP 1" >> $config_h
1129 fi
1130 if test "$vde" = "yes" ; then
1131   echo "CONFIG_VDE=yes" >> $config_mak
1132   echo "#define CONFIG_VDE 1" >> $config_h
1133   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1134 fi
1135 for card in $audio_card_list; do
1136     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1137     echo "$def=yes" >> $config_mak
1138     echo "#define $def 1" >> $config_h
1139 done
1140 echo "#define AUDIO_DRIVERS \\" >> $config_h
1141 for drv in $audio_drv_list; do
1142     echo "    &${drv}_audio_driver, \\" >>$config_h
1143     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1144     echo "$def=yes" >> $config_mak
1145     if test "$drv" = "fmod"; then
1146         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1147         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1148     fi
1149 done
1150 echo "" >>$config_h
1151 if test "$mixemu" = "yes" ; then
1152   echo "CONFIG_MIXEMU=yes" >> $config_mak
1153   echo "#define CONFIG_MIXEMU 1" >> $config_h
1154 fi
1155 if test "$vnc_tls" = "yes" ; then
1156   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1157   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1158   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1159   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1160 fi
1161 qemu_version=`head $source_path/VERSION`
1162 echo "VERSION=$qemu_version" >>$config_mak
1163 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1164
1165 echo "SRC_PATH=$source_path" >> $config_mak
1166 if [ "$source_path_used" = "yes" ]; then
1167   echo "VPATH=$source_path" >> $config_mak
1168 fi
1169 echo "TARGET_DIRS=$target_list" >> $config_mak
1170 if [ "$build_docs" = "yes" ] ; then
1171   echo "BUILD_DOCS=yes" >> $config_mak
1172 fi
1173 if test "$static" = "yes"; then
1174   sdl1=$sdl_static
1175 else
1176   sdl1=$sdl
1177 fi
1178 if test "$sdl1" = "yes" ; then
1179   echo "#define CONFIG_SDL 1" >> $config_h
1180   echo "CONFIG_SDL=yes" >> $config_mak
1181   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1182     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1183   else
1184     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1185   fi
1186   if [ "${aa}" = "yes" ] ; then
1187     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1188   else
1189     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1190   fi
1191 fi
1192 if test "$cocoa" = "yes" ; then
1193   echo "#define CONFIG_COCOA 1" >> $config_h
1194   echo "CONFIG_COCOA=yes" >> $config_mak
1195 fi
1196 if test "$curses" = "yes" ; then
1197   echo "#define CONFIG_CURSES 1" >> $config_h
1198   echo "CONFIG_CURSES=yes" >> $config_mak
1199   echo "CURSES_LIBS=-lcurses" >> $config_mak
1200 fi
1201 if test "$brlapi" = "yes" ; then
1202   echo "CONFIG_BRLAPI=yes" >> $config_mak
1203   echo "#define CONFIG_BRLAPI 1" >> $config_h
1204   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1205 fi
1206 if test "$aio" = "yes" ; then
1207   echo "#define CONFIG_AIO 1" >> $config_h
1208 fi
1209
1210 # XXX: suppress that
1211 if [ "$bsd" = "yes" ] ; then
1212   echo "#define O_LARGEFILE 0" >> $config_h
1213   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1214   echo "#define _BSD 1" >> $config_h
1215 fi
1216
1217 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1218
1219 tools=
1220 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1221   tools="qemu-img\$(EXESUF) $tools"
1222   if [ "$linux" = "yes" ] ; then
1223       tools="qemu-nbd\$(EXESUF) $tools"
1224   fi
1225 fi
1226 echo "TOOLS=$tools" >> $config_mak
1227
1228 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1229
1230 for target in $target_list; do
1231 target_dir="$target"
1232 config_mak=$target_dir/config.mak
1233 config_h=$target_dir/config.h
1234 target_cpu=`echo $target | cut -d '-' -f 1`
1235 target_bigendian="no"
1236 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1237 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1238 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1239 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1240 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1241 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1242 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1243 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1244 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1245 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1246 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1247 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1248 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1249 target_softmmu="no"
1250 target_user_only="no"
1251 target_linux_user="no"
1252 target_darwin_user="no"
1253 case "$target" in
1254   ${target_cpu}-softmmu)
1255     target_softmmu="yes"
1256     ;;
1257   ${target_cpu}-linux-user)
1258     target_user_only="yes"
1259     target_linux_user="yes"
1260     ;;
1261   ${target_cpu}-darwin-user)
1262     target_user_only="yes"
1263     target_darwin_user="yes"
1264     ;;
1265   *)
1266     echo "ERROR: Target '$target' not recognised"
1267     exit 1
1268     ;;
1269 esac
1270
1271 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1272         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1273     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1274     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1275     echo "Note that this will disable all output from the virtual graphics card"
1276     echo "except through VNC or curses."
1277     exit 1;
1278 fi
1279
1280 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1281
1282 test -f $config_h && mv $config_h ${config_h}~
1283
1284 mkdir -p $target_dir
1285 mkdir -p $target_dir/fpu
1286 mkdir -p $target_dir/tcg
1287 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1288   mkdir -p $target_dir/nwfpe
1289 fi
1290
1291 #
1292 # don't use ln -sf as not all "ln -sf" over write the file/link
1293 #
1294 rm -f $target_dir/Makefile
1295 ln -s $source_path/Makefile.target $target_dir/Makefile
1296
1297
1298 echo "# Automatically generated by configure - do not modify" > $config_mak
1299 echo "/* Automatically generated by configure - do not modify */" > $config_h
1300
1301
1302 echo "include ../config-host.mak" >> $config_mak
1303 echo "#include \"../config-host.h\"" >> $config_h
1304
1305 bflt="no"
1306 elfload32="no"
1307 target_nptl="no"
1308 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1309 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1310
1311 case "$target_cpu" in
1312   i386)
1313     echo "TARGET_ARCH=i386" >> $config_mak
1314     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1315     echo "#define TARGET_I386 1" >> $config_h
1316     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1317     then
1318       echo "#define USE_KQEMU 1" >> $config_h
1319     fi
1320     gcc3minver=`$cc --version 2> /dev/null| fgrep "(GCC) 3." | awk '{ print $3 }' | cut -f2 -d.`
1321     if test -n "$gcc3minver" && test $gcc3minver -gt 3
1322     then
1323       echo "HAVE_GT_GCC_3_3=true" >> $config_mak
1324     else
1325       echo "HAVE_GT_GCC_3_3=false" >> $config_mak
1326     fi
1327   ;;
1328   x86_64)
1329     echo "TARGET_ARCH=x86_64" >> $config_mak
1330     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1331     echo "#define TARGET_I386 1" >> $config_h
1332     echo "#define TARGET_X86_64 1" >> $config_h
1333     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1334     then
1335       echo "#define USE_KQEMU 1" >> $config_h
1336     fi
1337   ;;
1338   alpha)
1339     echo "TARGET_ARCH=alpha" >> $config_mak
1340     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1341     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1342     echo "#define TARGET_ALPHA 1" >> $config_h
1343     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1344   ;;
1345   arm|armeb)
1346     echo "TARGET_ARCH=arm" >> $config_mak
1347     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1348     echo "#define TARGET_ARM 1" >> $config_h
1349     bflt="yes"
1350     target_nptl="yes"
1351   ;;
1352   cris)
1353     echo "TARGET_ARCH=cris" >> $config_mak
1354     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1355     echo "#define TARGET_CRIS 1" >> $config_h
1356   ;;
1357   m68k)
1358     echo "TARGET_ARCH=m68k" >> $config_mak
1359     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1360     echo "#define TARGET_M68K 1" >> $config_h
1361     bflt="yes"
1362   ;;
1363   mips|mipsel)
1364     echo "TARGET_ARCH=mips" >> $config_mak
1365     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1366     echo "#define TARGET_MIPS 1" >> $config_h
1367     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1368   ;;
1369   mipsn32|mipsn32el)
1370     echo "TARGET_ARCH=mipsn32" >> $config_mak
1371     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1372     echo "#define TARGET_MIPS 1" >> $config_h
1373     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1374   ;;
1375   mips64|mips64el)
1376     echo "TARGET_ARCH=mips64" >> $config_mak
1377     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1378     echo "#define TARGET_MIPS 1" >> $config_h
1379     echo "#define TARGET_MIPS64 1" >> $config_h
1380     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1381   ;;
1382   ppc)
1383     echo "TARGET_ARCH=ppc" >> $config_mak
1384     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1385     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1386     echo "#define TARGET_PPC 1" >> $config_h
1387     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1388   ;;
1389   ppcemb)
1390     echo "TARGET_ARCH=ppcemb" >> $config_mak
1391     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1392     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1393     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1394     echo "#define TARGET_PPC 1" >> $config_h
1395     echo "#define TARGET_PPCEMB 1" >> $config_h
1396     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1397   ;;
1398   ppc64)
1399     echo "TARGET_ARCH=ppc64" >> $config_mak
1400     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1401     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1402     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1403     echo "#define TARGET_PPC 1" >> $config_h
1404     echo "#define TARGET_PPC64 1" >> $config_h
1405     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1406   ;;
1407   ppc64abi32)
1408     echo "TARGET_ARCH=ppc64" >> $config_mak
1409     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1410     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1411     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1412     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1413     echo "#define TARGET_PPC 1" >> $config_h
1414     echo "#define TARGET_PPC64 1" >> $config_h
1415     echo "#define TARGET_ABI32 1" >> $config_h
1416     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1417   ;;
1418   sh4|sh4eb)
1419     echo "TARGET_ARCH=sh4" >> $config_mak
1420     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1421     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1422     echo "#define TARGET_SH4 1" >> $config_h
1423     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1424     bflt="yes"
1425   ;;
1426   sparc)
1427     echo "TARGET_ARCH=sparc" >> $config_mak
1428     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1429     echo "#define TARGET_SPARC 1" >> $config_h
1430   ;;
1431   sparc64)
1432     echo "TARGET_ARCH=sparc64" >> $config_mak
1433     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1434     echo "#define TARGET_SPARC 1" >> $config_h
1435     echo "#define TARGET_SPARC64 1" >> $config_h
1436     elfload32="yes"
1437   ;;
1438   sparc32plus)
1439     echo "TARGET_ARCH=sparc64" >> $config_mak
1440     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1441     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1442     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1443     echo "#define TARGET_SPARC 1" >> $config_h
1444     echo "#define TARGET_SPARC64 1" >> $config_h
1445     echo "#define TARGET_ABI32 1" >> $config_h
1446   ;;
1447   *)
1448     echo "Unsupported target CPU"
1449     exit 1
1450   ;;
1451 esac
1452 if test "$target_bigendian" = "yes" ; then
1453   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1454   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1455 fi
1456 if test "$target_softmmu" = "yes" ; then
1457   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1458   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1459 fi
1460 if test "$target_user_only" = "yes" ; then
1461   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1462   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1463 fi
1464 if test "$target_linux_user" = "yes" ; then
1465   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1466   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1467 fi
1468 if test "$target_darwin_user" = "yes" ; then
1469   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1470   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1471 fi
1472
1473 if test "$target_cpu" = "arm" \
1474      -o "$target_cpu" = "armeb" \
1475      -o "$target_cpu" = "m68k" \
1476      -o "$target_cpu" = "mips" \
1477      -o "$target_cpu" = "mipsel" \
1478      -o "$target_cpu" = "mipsn32" \
1479      -o "$target_cpu" = "mipsn32el" \
1480      -o "$target_cpu" = "mips64" \
1481      -o "$target_cpu" = "mips64el" \
1482      -o "$target_cpu" = "sparc" \
1483      -o "$target_cpu" = "sparc64" \
1484      -o "$target_cpu" = "sparc32plus"; then
1485   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1486   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1487 fi
1488 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1489   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1490   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1491 fi
1492 if test "$target_user_only" = "yes" \
1493         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1494   echo "#define USE_NPTL 1" >> $config_h
1495 fi
1496 # 32 bit ELF loader in addition to native 64 bit loader?
1497 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1498   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1499   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1500 fi
1501
1502 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1503
1504 done # for target in $targets
1505
1506 # build tree in object directory if source path is different from current one
1507 if test "$source_path_used" = "yes" ; then
1508     DIRS="tests tests/cris slirp audio"
1509     FILES="Makefile tests/Makefile"
1510     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1511     FILES="$FILES tests/test-mmap.c"
1512     for dir in $DIRS ; do
1513             mkdir -p $dir
1514     done
1515     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1516     for f in $FILES ; do
1517         rm -f $f
1518         ln -s $source_path/$f $f
1519     done
1520 fi
1521
1522 rm -f $TMPO $TMPC $TMPE $TMPS