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