vcs.maemo.org Git - qemu/blob - 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}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18
  19 # default parameters
  20 prefix=""
  21 interp_prefix="/usr/gnemul/qemu-%M"
  22 static="no"
  23 cross_prefix=""
  24 cc="gcc"
  25 gcc3_search="yes"
  26 gcc3_list="gcc-3.4 gcc34 gcc-3.3 gcc33 gcc-3.2 gcc32"
  27 host_cc="gcc"
  28 ar="ar"
  29 make="make"
  30 install="install"
  31 strip="strip"
  32 cpu=`uname -m`
  33 target_list=""
  34 case "$cpu" in
  35   i386|i486|i586|i686|i86pc|BePC)
  36     cpu="i386"
  37   ;;
  38   armv*b)
  39     cpu="armv4b"
  40   ;;
  41   armv*l)
  42     cpu="armv4l"
  43   ;;
  44   alpha)
  45     cpu="alpha"
  46   ;;
  47   "Power Macintosh"|ppc|ppc64)
  48     cpu="powerpc"
  49   ;;
  50   mips)
  51     cpu="mips"
  52   ;;
  53   mips64)
  54     cpu="mips64"
  55   ;;
  56   s390)
  57     cpu="s390"
  58   ;;
  59   sparc|sun4[cdmuv])
  60     cpu="sparc"
  61   ;;
  62   sparc64)
  63     cpu="sparc64"
  64   ;;
  65   ia64)
  66     cpu="ia64"
  67   ;;
  68   m68k)
  69     cpu="m68k"
  70   ;;
  71   x86_64|amd64)
  72     cpu="x86_64"
  73   ;;
  74   *)
  75     cpu="unknown"
  76   ;;
  77 esac
  78 gprof="no"
  79 bigendian="no"
  80 mingw32="no"
  81 EXESUF=""
  82 gdbstub="yes"
  83 slirp="yes"
  84 adlib="no"
  85 oss="no"
  86 dsound="no"
  87 coreaudio="no"
  88 alsa="no"
  89 fmod="no"
  90 fmod_lib=""
  91 fmod_inc=""
  92 bsd="no"
  93 linux="no"
  94 kqemu="no"
  95 profiler="no"
  96 cocoa="no"
  97 check_gfx="yes"
  98 check_gcc="yes"
  99 softmmu="yes"
 100 linux_user="no"
 101 darwin_user="no"
 102 build_docs="no"
 103 uname_release=""
 104
 105 # OS specific
 106 targetos=`uname -s`
 107 case $targetos in
 108 CYGWIN*)
 109 mingw32="yes"
 110 OS_CFLAGS="-mno-cygwin"
 111 ;;
 112 MINGW32*)
 113 mingw32="yes"
 114 ;;
 115 GNU/kFreeBSD)
 116 oss="yes"
 117 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 118     kqemu="yes"
 119 fi
 120 ;;
 121 FreeBSD)
 122 bsd="yes"
 123 oss="yes"
 124 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 125     kqemu="yes"
 126 fi
 127 ;;
 128 NetBSD)
 129 bsd="yes"
 130 oss="yes"
 131 ;;
 132 OpenBSD)
 133 bsd="yes"
 134 oss="yes"
 135 ;;
 136 Darwin)
 137 bsd="yes"
 138 darwin="yes"
 139 darwin_user="yes"
 140 cocoa="yes"
 141 coreaudio="yes"
 142 OS_CFLAGS="-mdynamic-no-pic"
 143 ;;
 144 SunOS)
 145     solaris="yes"
 146     make="gmake"
 147     install="ginstall"
 148     needs_libsunmath="no"
 149     solarisrev=`uname -r | cut -f2 -d.`
 150     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 151         if test "$solarisrev" -le 9 ; then
 152             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 153                 needs_libsunmath="yes"
 154             else
 155                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 156                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 157                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 158                 echo "Studio 11 can be downloaded from www.sun.com."
 159                 exit 1
 160             fi
 161         fi
 162         if test "$solarisrev" -ge 9 ; then
 163             kqemu="yes"
 164         fi
 165     fi
 166     if test -f /usr/include/sys/soundcard.h ; then
 167         oss=yes
 168     fi
 169 ;;
 170 *)
 171 oss="yes"
 172 linux="yes"
 173 linux_user="yes"
 174 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 175     kqemu="yes"
 176 fi
 177 ;;
 178 esac
 179
 180 if [ "$bsd" = "yes" ] ; then
 181   if [ "$darwin" != "yes" ] ; then
 182     make="gmake"
 183   fi
 184 fi
 185
 186 # find source path
 187 source_path=`dirname "$0"`
 188 if [ -z "$source_path" ]; then
 189     source_path=`pwd`
 190 else
 191     source_path=`cd "$source_path"; pwd`
 192 fi
 193 if test "$source_path" = `pwd` ; then
 194     source_path_used="no"
 195 else
 196     source_path_used="yes"
 197 fi
 198
 199 for opt do
 200   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 201   case "$opt" in
 202   --help|-h) show_help=yes
 203   ;;
 204   --prefix=*) prefix="$optarg"
 205   ;;
 206   --interp-prefix=*) interp_prefix="$optarg"
 207   ;;
 208   --source-path=*) source_path="$optarg"
 209   source_path_used="yes"
 210   ;;
 211   --cross-prefix=*) cross_prefix="$optarg"
 212   ;;
 213   --cc=*) cc="$optarg"
 214   gcc3_search="no"
 215   ;;
 216   --host-cc=*) host_cc="$optarg"
 217   ;;
 218   --make=*) make="$optarg"
 219   ;;
 220   --install=*) install="$optarg"
 221   ;;
 222   --extra-cflags=*) CFLAGS="$optarg"
 223   ;;
 224   --extra-ldflags=*) LDFLAGS="$optarg"
 225   ;;
 226   --cpu=*) cpu="$optarg"
 227   ;;
 228   --target-list=*) target_list="$optarg"
 229   ;;
 230   --enable-gprof) gprof="yes"
 231   ;;
 232   --static) static="yes"
 233   ;;
 234   --disable-sdl) sdl="no"
 235   ;;
 236   --enable-coreaudio) coreaudio="yes"
 237   ;;
 238   --enable-alsa) alsa="yes"
 239   ;;
 240   --enable-dsound) dsound="yes"
 241   ;;
 242   --enable-fmod) fmod="yes"
 243   ;;
 244   --fmod-lib=*) fmod_lib="$optarg"
 245   ;;
 246   --fmod-inc=*) fmod_inc="$optarg"
 247   ;;
 248   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 249   ;;
 250   --disable-slirp) slirp="no"
 251   ;;
 252   --enable-adlib) adlib="yes"
 253   ;;
 254   --disable-kqemu) kqemu="no"
 255   ;;
 256   --enable-profiler) profiler="yes"
 257   ;;
 258   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 259   ;;
 260   --disable-gfx-check) check_gfx="no"
 261   ;;
 262   --disable-gcc-check) check_gcc="no"
 263   ;;
 264   --disable-system) softmmu="no"
 265   ;;
 266   --enable-system) softmmu="yes"
 267   ;;
 268   --disable-linux-user) linux_user="no"
 269   ;;
 270   --enable-linux-user) linux_user="yes"
 271   ;;
 272   --disable-darwin-user) darwin_user="no"
 273   ;;
 274   --enable-darwin-user) darwin_user="yes"
 275   ;;
 276   --enable-uname-release=*) uname_release="$optarg"
 277   ;;
 278   --sparc_cpu=*)
 279       sparc_cpu="$optarg"
 280       case $sparc_cpu in
 281         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 282                  target_cpu="sparc"; cpu="sparc" ;;
 283         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 284                  target_cpu="sparc"; cpu="sparc" ;;
 285         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 286                  target_cpu="sparc64"; cpu="sparc64" ;;
 287         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 288       esac
 289   ;;
 290   esac
 291 done
 292
 293 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 294     AIOLIBS=
 295 else
 296     AIOLIBS="-lrt"
 297 fi
 298
 299 # default flags for all hosts
 300 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 301 LDFLAGS="$LDFLAGS -g"
 302
 303 #
 304 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 305 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 306 #
 307 case $cpu in
 308     sparc) if test -z "$sparc_cpu" ; then
 309                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 310                ARCH_LDFLAGS="-m32"
 311            else
 312                ARCH_CFLAGS="${SP_CFLAGS}"
 313                ARCH_LDFLAGS="${SP_LDFLAGS}"
 314            fi
 315            ;;
 316     sparc64) if test -z "$sparc_cpu" ; then
 317                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 318                ARCH_LDFLAGS="-m64"
 319            else
 320                ARCH_CFLAGS="${SP_CFLAGS}"
 321                ARCH_LDFLAGS="${SP_LDFLAGS}"
 322            fi
 323            ;;
 324 esac
 325
 326 if test x"$show_help" = x"yes" ; then
 327 cat << EOF
 328
 329 Usage: configure [options]
 330 Options: [defaults in brackets after descriptions]
 331
 332 EOF
 333 echo "Standard options:"
 334 echo "  --help                   print this message"
 335 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 336 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 337 echo "                           use %M for cpu name [$interp_prefix]"
 338 echo "  --target-list=LIST       set target list [$target_list]"
 339 echo ""
 340 echo "kqemu kernel acceleration support:"
 341 echo "  --disable-kqemu          disable kqemu support"
 342 echo ""
 343 echo "Advanced options (experts only):"
 344 echo "  --source-path=PATH       path of source code [$source_path]"
 345 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 346 echo "  --cc=CC                  use C compiler CC [$cc]"
 347 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 348 echo "  --make=MAKE              use specified make [$make]"
 349 echo "  --install=INSTALL        use specified install [$install]"
 350 echo "  --static                 enable static build [$static]"
 351 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 352 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 353 echo "  --enable-adlib           enable Adlib emulation"
 354 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 355 echo "  --enable-alsa            enable ALSA audio driver"
 356 echo "  --enable-fmod            enable FMOD audio driver"
 357 echo "  --enable-dsound          enable DirectSound audio driver"
 358 echo "  --enable-system          enable all system emulation targets"
 359 echo "  --disable-system         disable all system emulation targets"
 360 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 361 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 362 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 363 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 364 echo "  --fmod-lib               path to FMOD library"
 365 echo "  --fmod-inc               path to FMOD includes"
 366 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 367 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 368 echo ""
 369 echo "NOTE: The object files are built at the place where configure is launched"
 370 exit 1
 371 fi
 372
 373 cc="${cross_prefix}${cc}"
 374 ar="${cross_prefix}${ar}"
 375 strip="${cross_prefix}${strip}"
 376
 377 # check that the C compiler works.
 378 cat > $TMPC <<EOF
 379 int main(void) {}
 380 EOF
 381
 382 if $cc -c -o $TMPO $TMPC 2> /dev/null ; then
 383   : C compiler works ok
 384 else
 385     echo "ERROR: \"$cc\" either does not exist or does not work"
 386     exit 1
 387 fi
 388
 389 if test "$mingw32" = "yes" ; then
 390     linux="no"
 391     EXESUF=".exe"
 392     oss="no"
 393     if [ "$cpu" = "i386" ] ; then
 394         kqemu="yes"
 395     fi
 396 fi
 397
 398 # Check for gcc4, error if pre-gcc4
 399 if test "$check_gcc" = "yes" ; then
 400     cat > $TMPC <<EOF
 401 #if __GNUC__ < 4
 402 #error gcc3
 403 #endif
 404 int main(){return 0;}
 405 EOF
 406     if "$cc" -o $TMPE $TMPC 2> /dev/null ; then
 407         echo "WARNING: \"$cc\" looks like gcc 4.x"
 408         found_compat_cc="no"
 409         if test "$gcc3_search" = "yes" ; then
 410             echo "Looking for gcc 3.x"
 411             for compat_cc in $gcc3_list ; do
 412                 if "$cross_prefix$compat_cc" --version > /dev/null 2>&1 ; then
 413                     echo "Found \"$compat_cc\""
 414                     cc="$cross_prefix$compat_cc"
 415                     found_compat_cc="yes"
 416                     break
 417                 fi
 418             done
 419             if test "$found_compat_cc" = "no" ; then
 420                 echo "gcc 3.x not found!"
 421             fi
 422         fi
 423         if test "$found_compat_cc" = "no" ; then
 424             echo "QEMU is known to have problems when compiled with gcc 4.x"
 425             echo "It is recommended that you use gcc 3.x to build QEMU"
 426             echo "To use this compiler anyway, configure with --disable-gcc-check"
 427             exit 1;
 428         fi
 429     fi
 430 fi
 431
 432 #
 433 # Solaris specific configure tool chain decisions
 434 #
 435 if test "$solaris" = "yes" ; then
 436   #
 437   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 438   # override the check with --disable-gcc-check
 439   #
 440   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 441     solgcc=`which $cc`
 442     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 443       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 444       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 445       echo "or get the latest patch from SunSolve for gcc"
 446       exit 1
 447     fi
 448   fi
 449   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 450   if test -z "$solinst" ; then
 451     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 452     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 453     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 454     exit 1
 455   fi
 456   if test "$solinst" = "/usr/sbin/install" ; then
 457     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 458     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 459     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 460     exit 1
 461   fi
 462   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 463   if test -z "$sol_ar" ; then
 464     echo "Error: No path includes ar"
 465     if test -f /usr/ccs/bin/ar ; then
 466       echo "Add /usr/ccs/bin to your path and rerun configure"
 467     fi
 468     exit 1
 469   fi
 470 fi
 471
 472
 473 if test -z "$target_list" ; then
 474 # these targets are portable
 475     if [ "$softmmu" = "yes" ] ; then
 476         target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu mips64-softmmu mips64el-softmmu arm-softmmu ppc64-softmmu ppcemb-softmmu m68k-softmmu"
 477     fi
 478 # the following are Linux specific
 479     if [ "$linux_user" = "yes" ] ; then
 480         target_list="i386-linux-user arm-linux-user armeb-linux-user sparc-linux-user ppc-linux-user mips-linux-user mipsel-linux-user m68k-linux-user alpha-linux-user $target_list"
 481     fi
 482 # the following are Darwin specific
 483     if [ "$darwin_user" = "yes" ] ; then
 484         target_list="i386-darwin-user ppc-darwin-user $target_list"
 485     fi
 486 else
 487     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 488 fi
 489 if test -z "$target_list" ; then
 490     echo "No targets enabled"
 491     exit 1
 492 fi
 493
 494 if test -z "$cross_prefix" ; then
 495
 496 # ---
 497 # big/little endian test
 498 cat > $TMPC << EOF
 499 #include <inttypes.h>
 500 int main(int argc, char ** argv){
 501         volatile uint32_t i=0x01234567;
 502         return (*((uint8_t*)(&i))) == 0x67;
 503 }
 504 EOF
 505
 506 if $cc -o $TMPE $TMPC 2> /dev/null ; then
 507 $TMPE && bigendian="yes"
 508 else
 509 echo big/little test failed
 510 fi
 511
 512 else
 513
 514 # if cross compiling, cannot launch a program, so make a static guess
 515 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 516     bigendian="yes"
 517 fi
 518
 519 fi
 520
 521 # host long bits test
 522 hostlongbits="32"
 523 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 524     hostlongbits="64"
 525 fi
 526
 527 # check gcc options support
 528 cat > $TMPC <<EOF
 529 int main(void) {
 530 }
 531 EOF
 532
 533 ##########################################
 534 # SDL probe
 535
 536 sdl_too_old=no
 537
 538 if test -z "$sdl" ; then
 539
 540 sdl_config="sdl-config"
 541 sdl=no
 542 sdl_static=no
 543
 544 if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 545 # win32 cross compilation case
 546     sdl_config="i386-mingw32msvc-sdl-config"
 547     sdl=yes
 548 else
 549 # normal SDL probe
 550 cat > $TMPC << EOF
 551 #include <SDL.h>
 552 #undef main /* We don't want SDL to override our main() */
 553 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 554 EOF
 555
 556 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
 557 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 558 if test "$_sdlversion" -lt 121 ; then
 559 sdl_too_old=yes
 560 else
 561  if test "$cocoa" = "no" ; then
 562    sdl=yes
 563  fi
 564 fi
 565
 566 # static link with sdl ?
 567 if test "$sdl" = "yes" ; then
 568 aa="no"
 569 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 570 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 571 if [ "$aa" = "yes" ] ; then
 572   sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 573 fi
 574
 575 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 576   sdl_static=yes
 577 fi
 578
 579 fi # static link
 580
 581 fi # sdl compile test
 582
 583 fi # cross compilation
 584
 585 else
 586  # Make sure to disable cocoa if sdl was set
 587  if test "$sdl" = "yes" ; then
 588    cocoa="no"
 589    coreaudio="no"
 590  fi
 591 fi # -z $sdl
 592
 593 ##########################################
 594 # alsa sound support libraries
 595
 596 if test "$alsa" = "yes" ; then
 597   cat > $TMPC << EOF
 598 #include <alsa/asoundlib.h>
 599 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 600 EOF
 601   if $cc -o $TMPE $TMPC -lasound 2> /dev/null ; then
 602     :
 603   else
 604     echo
 605     echo "Error: Could not find alsa"
 606     echo "Make sure to have the alsa libs and headers installed."
 607     echo
 608     exit 1
 609   fi
 610 fi
 611
 612 # Check if tools are available to build documentation.
 613 if [ -x "`which texi2html 2>/dev/null`" ] && \
 614    [ -x "`which pod2man 2>/dev/null`" ]; then
 615   build_docs="yes"
 616 fi
 617
 618 if test "$mingw32" = "yes" ; then
 619   if test -z "$prefix" ; then
 620       prefix="/c/Program Files/Qemu"
 621   fi
 622   mansuffix=""
 623   datasuffix=""
 624   docsuffix=""
 625   binsuffix=""
 626 else
 627   if test -z "$prefix" ; then
 628       prefix="/usr/local"
 629   fi
 630   mansuffix="/share/man"
 631   datasuffix="/share/qemu"
 632   docsuffix="/share/doc/qemu"
 633   binsuffix="/bin"
 634 fi
 635
 636 echo "Install prefix    $prefix"
 637 echo "BIOS directory    $prefix$datasuffix"
 638 echo "binary directory  $prefix$binsuffix"
 639 if test "$mingw32" = "no" ; then
 640 echo "Manual directory  $prefix$mansuffix"
 641 echo "ELF interp prefix $interp_prefix"
 642 fi
 643 echo "Source path       $source_path"
 644 echo "C compiler        $cc"
 645 echo "Host C compiler   $host_cc"
 646 echo "make              $make"
 647 echo "install           $install"
 648 echo "host CPU          $cpu"
 649 echo "host big endian   $bigendian"
 650 echo "target list       $target_list"
 651 echo "gprof enabled     $gprof"
 652 echo "profiler          $profiler"
 653 echo "static build      $static"
 654 if test "$darwin" = "yes" ; then
 655     echo "Cocoa support     $cocoa"
 656 fi
 657 echo "SDL support       $sdl"
 658 if test "$sdl" != "no" ; then
 659     echo "SDL static link   $sdl_static"
 660 fi
 661 echo "mingw32 support   $mingw32"
 662 echo "Adlib support     $adlib"
 663 echo "CoreAudio support $coreaudio"
 664 echo "ALSA support      $alsa"
 665 echo "DSound support    $dsound"
 666 if test "$fmod" = "yes"; then
 667     if test -z $fmod_lib || test -z $fmod_inc; then
 668         echo
 669         echo "Error: You must specify path to FMOD library and headers"
 670         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 671         echo
 672         exit 1
 673     fi
 674     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 675 else
 676     fmod_support=""
 677 fi
 678 echo "FMOD support      $fmod $fmod_support"
 679 echo "OSS support       $oss"
 680 if test -n "$sparc_cpu"; then
 681     echo "Target Sparc Arch $sparc_cpu"
 682 fi
 683 echo "kqemu support     $kqemu"
 684 echo "Documentation     $build_docs"
 685 [ ! -z "$uname_release" ] && \
 686 echo "uname -r          $uname_release"
 687
 688 if test $sdl_too_old = "yes"; then
 689 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 690 fi
 691 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 692   echo "The error log from compiling the libSDL test is: "
 693   cat /tmp/qemu-$$-sdl-config.log
 694 fi
 695 rm -f /tmp/qemu-$$-sdl-config.log
 696 #if test "$sdl_static" = "no"; then
 697 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 698 #fi
 699 config_mak="config-host.mak"
 700 config_h="config-host.h"
 701
 702 #echo "Creating $config_mak and $config_h"
 703
 704 echo "# Automatically generated by configure - do not modify" > $config_mak
 705 echo "# Configured with: $0 $@" >> $config_mak
 706 echo "/* Automatically generated by configure - do not modify */" > $config_h
 707
 708 echo "prefix=$prefix" >> $config_mak
 709 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 710 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 711 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 712 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 713 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 714 echo "MAKE=$make" >> $config_mak
 715 echo "INSTALL=$install" >> $config_mak
 716 echo "CC=$cc" >> $config_mak
 717 echo "HOST_CC=$host_cc" >> $config_mak
 718 echo "AR=$ar" >> $config_mak
 719 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 720 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 721 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 722 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 723 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 724 echo "CFLAGS=$CFLAGS" >> $config_mak
 725 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 726 echo "EXESUF=$EXESUF" >> $config_mak
 727 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 728 if test "$cpu" = "i386" ; then
 729   echo "ARCH=i386" >> $config_mak
 730   echo "#define HOST_I386 1" >> $config_h
 731 elif test "$cpu" = "x86_64" ; then
 732   echo "ARCH=x86_64" >> $config_mak
 733   echo "#define HOST_X86_64 1" >> $config_h
 734 elif test "$cpu" = "armv4b" ; then
 735   echo "ARCH=arm" >> $config_mak
 736   echo "#define HOST_ARM 1" >> $config_h
 737 elif test "$cpu" = "armv4l" ; then
 738   echo "ARCH=arm" >> $config_mak
 739   echo "#define HOST_ARM 1" >> $config_h
 740 elif test "$cpu" = "powerpc" ; then
 741   echo "ARCH=ppc" >> $config_mak
 742   echo "#define HOST_PPC 1" >> $config_h
 743 elif test "$cpu" = "mips" ; then
 744   echo "ARCH=mips" >> $config_mak
 745   echo "#define HOST_MIPS 1" >> $config_h
 746 elif test "$cpu" = "mips64" ; then
 747   echo "ARCH=mips64" >> $config_mak
 748   echo "#define HOST_MIPS64 1" >> $config_h
 749 elif test "$cpu" = "s390" ; then
 750   echo "ARCH=s390" >> $config_mak
 751   echo "#define HOST_S390 1" >> $config_h
 752 elif test "$cpu" = "alpha" ; then
 753   echo "ARCH=alpha" >> $config_mak
 754   echo "#define HOST_ALPHA 1" >> $config_h
 755 elif test "$cpu" = "sparc" ; then
 756   echo "ARCH=sparc" >> $config_mak
 757   echo "#define HOST_SPARC 1" >> $config_h
 758 elif test "$cpu" = "sparc64" ; then
 759   echo "ARCH=sparc64" >> $config_mak
 760   echo "#define HOST_SPARC64 1" >> $config_h
 761 elif test "$cpu" = "ia64" ; then
 762   echo "ARCH=ia64" >> $config_mak
 763   echo "#define HOST_IA64 1" >> $config_h
 764 elif test "$cpu" = "m68k" ; then
 765   echo "ARCH=m68k" >> $config_mak
 766   echo "#define HOST_M68K 1" >> $config_h
 767 else
 768   echo "Unsupported CPU = $cpu"
 769   exit 1
 770 fi
 771 if test "$bigendian" = "yes" ; then
 772   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 773   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 774 fi
 775 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 776 if test "$mingw32" = "yes" ; then
 777   echo "CONFIG_WIN32=yes" >> $config_mak
 778   echo "#define CONFIG_WIN32 1" >> $config_h
 779 else
 780   cat > $TMPC << EOF
 781 #include <byteswap.h>
 782 int main(void) { return bswap_32(0); }
 783 EOF
 784   if $cc -o $TMPE $TMPC 2> /dev/null ; then
 785     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 786   fi
 787 fi
 788 if test "$darwin" = "yes" ; then
 789   echo "CONFIG_DARWIN=yes" >> $config_mak
 790   echo "#define CONFIG_DARWIN 1" >> $config_h
 791 fi
 792 if test "$solaris" = "yes" ; then
 793   echo "CONFIG_SOLARIS=yes" >> $config_mak
 794   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 795   if test "$needs_libsunmath" = "yes" ; then
 796     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 797     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 798   fi
 799 fi
 800 if test -n "$sparc_cpu"; then
 801   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 802   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 803 fi
 804 if test "$gdbstub" = "yes" ; then
 805   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 806   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 807 fi
 808 if test "$gprof" = "yes" ; then
 809   echo "TARGET_GPROF=yes" >> $config_mak
 810   echo "#define HAVE_GPROF 1" >> $config_h
 811 fi
 812 if test "$static" = "yes" ; then
 813   echo "CONFIG_STATIC=yes" >> $config_mak
 814   echo "#define CONFIG_STATIC 1" >> $config_h
 815 fi
 816 if test $profiler = "yes" ; then
 817   echo "#define CONFIG_PROFILER 1" >> $config_h
 818 fi
 819 if test "$slirp" = "yes" ; then
 820   echo "CONFIG_SLIRP=yes" >> $config_mak
 821   echo "#define CONFIG_SLIRP 1" >> $config_h
 822 fi
 823 if test "$adlib" = "yes" ; then
 824   echo "CONFIG_ADLIB=yes" >> $config_mak
 825   echo "#define CONFIG_ADLIB 1" >> $config_h
 826 fi
 827 if test "$oss" = "yes" ; then
 828   echo "CONFIG_OSS=yes" >> $config_mak
 829   echo "#define CONFIG_OSS 1" >> $config_h
 830 fi
 831 if test "$coreaudio" = "yes" ; then
 832   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 833   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 834 fi
 835 if test "$alsa" = "yes" ; then
 836   echo "CONFIG_ALSA=yes" >> $config_mak
 837   echo "#define CONFIG_ALSA 1" >> $config_h
 838 fi
 839 if test "$dsound" = "yes" ; then
 840   echo "CONFIG_DSOUND=yes" >> $config_mak
 841   echo "#define CONFIG_DSOUND 1" >> $config_h
 842 fi
 843 if test "$fmod" = "yes" ; then
 844   echo "CONFIG_FMOD=yes" >> $config_mak
 845   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 846   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 847   echo "#define CONFIG_FMOD 1" >> $config_h
 848 fi
 849 qemu_version=`head $source_path/VERSION`
 850 echo "VERSION=$qemu_version" >>$config_mak
 851 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 852
 853 echo "SRC_PATH=$source_path" >> $config_mak
 854 if [ "$source_path_used" = "yes" ]; then
 855   echo "VPATH=$source_path" >> $config_mak
 856 fi
 857 echo "TARGET_DIRS=$target_list" >> $config_mak
 858 if [ "$build_docs" = "yes" ] ; then
 859   echo "BUILD_DOCS=yes" >> $config_mak
 860 fi
 861
 862 # XXX: suppress that
 863 if [ "$bsd" = "yes" ] ; then
 864   echo "#define O_LARGEFILE 0" >> $config_h
 865   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 866   echo "#define _BSD 1" >> $config_h
 867 fi
 868
 869 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 870
 871 for target in $target_list; do
 872 target_dir="$target"
 873 config_mak=$target_dir/config.mak
 874 config_h=$target_dir/config.h
 875 target_cpu=`echo $target | cut -d '-' -f 1`
 876 target_bigendian="no"
 877 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 878 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 879 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 880 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 881 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 882 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
 883 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 884 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
 885 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 886 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 887 target_softmmu="no"
 888 target_user_only="no"
 889 target_linux_user="no"
 890 target_darwin_user="no"
 891 case "$target" in
 892   ${target_cpu}-softmmu)
 893     target_softmmu="yes"
 894     ;;
 895   ${target_cpu}-linux-user)
 896     target_user_only="yes"
 897     target_linux_user="yes"
 898     ;;
 899   ${target_cpu}-darwin-user)
 900     target_user_only="yes"
 901     target_darwin_user="yes"
 902     ;;
 903   *)
 904     echo "ERROR: Target '$target' not recognised"
 905     exit 1
 906     ;;
 907 esac
 908
 909 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
 910         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
 911     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
 912     echo "To build QEMU without graphical output configure with --disable-gfx-check"
 913     echo "Note that this will disable all output from the virtual graphics card."
 914     exit 1;
 915 fi
 916
 917 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
 918
 919 mkdir -p $target_dir
 920 mkdir -p $target_dir/fpu
 921 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
 922   mkdir -p $target_dir/nwfpe
 923 fi
 924 if test "$target_user_only" = "no" ; then
 925   mkdir -p $target_dir/slirp
 926 fi
 927
 928 #
 929 # don't use ln -sf as not all "ln -sf" over write the file/link
 930 #
 931 rm -f $target_dir/Makefile
 932 ln -s $source_path/Makefile.target $target_dir/Makefile
 933
 934
 935 echo "# Automatically generated by configure - do not modify" > $config_mak
 936 echo "/* Automatically generated by configure - do not modify */" > $config_h
 937
 938
 939 echo "include ../config-host.mak" >> $config_mak
 940 echo "#include \"../config-host.h\"" >> $config_h
 941
 942 bflt="no"
 943 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
 944 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
 945
 946 if test "$target_cpu" = "i386" ; then
 947   echo "TARGET_ARCH=i386" >> $config_mak
 948   echo "#define TARGET_ARCH \"i386\"" >> $config_h
 949   echo "#define TARGET_I386 1" >> $config_h
 950   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
 951     echo "#define USE_KQEMU 1" >> $config_h
 952   fi
 953 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
 954   echo "TARGET_ARCH=arm" >> $config_mak
 955   echo "#define TARGET_ARCH \"arm\"" >> $config_h
 956   echo "#define TARGET_ARM 1" >> $config_h
 957   bflt="yes"
 958 elif test "$target_cpu" = "sparc" ; then
 959   echo "TARGET_ARCH=sparc" >> $config_mak
 960   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
 961   echo "#define TARGET_SPARC 1" >> $config_h
 962 elif test "$target_cpu" = "sparc64" ; then
 963   echo "TARGET_ARCH=sparc64" >> $config_mak
 964   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
 965   echo "#define TARGET_SPARC 1" >> $config_h
 966   echo "#define TARGET_SPARC64 1" >> $config_h
 967 elif test "$target_cpu" = "ppc" ; then
 968   echo "TARGET_ARCH=ppc" >> $config_mak
 969   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
 970   echo "#define TARGET_PPC 1" >> $config_h
 971 elif test "$target_cpu" = "ppc64" ; then
 972   echo "TARGET_ARCH=ppc64" >> $config_mak
 973   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
 974   echo "#define TARGET_PPC 1" >> $config_h
 975   echo "#define TARGET_PPC64 1" >> $config_h
 976 elif test "$target_cpu" = "ppcemb" ; then
 977   echo "TARGET_ARCH=ppcemb" >> $config_mak
 978   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
 979   echo "#define TARGET_PPC 1" >> $config_h
 980   echo "#define TARGET_PPCEMB 1" >> $config_h
 981 elif test "$target_cpu" = "x86_64" ; then
 982   echo "TARGET_ARCH=x86_64" >> $config_mak
 983   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
 984   echo "#define TARGET_I386 1" >> $config_h
 985   echo "#define TARGET_X86_64 1" >> $config_h
 986   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
 987     echo "#define USE_KQEMU 1" >> $config_h
 988   fi
 989 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
 990   echo "TARGET_ARCH=mips" >> $config_mak
 991   echo "#define TARGET_ARCH \"mips\"" >> $config_h
 992   echo "#define TARGET_MIPS 1" >> $config_h
 993   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 994   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 995 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
 996   echo "TARGET_ARCH=mips64" >> $config_mak
 997   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
 998   echo "#define TARGET_MIPS 1" >> $config_h
 999   echo "#define TARGET_MIPS64 1" >> $config_h
1000   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1001   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1002 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1003   echo "TARGET_ARCH=sh4" >> $config_mak
1004   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1005   echo "#define TARGET_SH4 1" >> $config_h
1006   bflt="yes"
1007 elif test "$target_cpu" = "m68k" ; then
1008   echo "TARGET_ARCH=m68k" >> $config_mak
1009   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1010   echo "#define TARGET_M68K 1" >> $config_h
1011   bflt="yes"
1012 elif test "$target_cpu" = "alpha" ; then
1013   echo "TARGET_ARCH=alpha" >> $config_mak
1014   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1015   echo "#define TARGET_ALPHA 1" >> $config_h
1016 else
1017   echo "Unsupported target CPU"
1018   exit 1
1019 fi
1020 if test "$target_bigendian" = "yes" ; then
1021   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1022   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1023 fi
1024 if test "$target_softmmu" = "yes" ; then
1025   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1026   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1027 fi
1028 if test "$target_user_only" = "yes" ; then
1029   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1030   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1031 fi
1032 if test "$target_linux_user" = "yes" ; then
1033   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1034   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1035 fi
1036 if test "$target_darwin_user" = "yes" ; then
1037   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1038   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1039 fi
1040
1041 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64" -o "$target_cpu" = "m68k"; then
1042   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1043   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1044 fi
1045 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1046   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1047   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1048 fi
1049 # sdl defines
1050
1051 if test "$target_user_only" = "no"; then
1052     if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1053         sdl1=$sdl_static
1054     else
1055         sdl1=$sdl
1056     fi
1057     if test "$sdl1" = "yes" ; then
1058         echo "#define CONFIG_SDL 1" >> $config_h
1059         echo "CONFIG_SDL=yes" >> $config_mak
1060         if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1061             echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1062         else
1063             echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1064         fi
1065         if [ "${aa}" = "yes" ] ; then
1066             echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1067         else
1068             echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1069         fi
1070     fi
1071 fi
1072
1073 if test "$cocoa" = "yes" ; then
1074     echo "#define CONFIG_COCOA 1" >> $config_h
1075     echo "CONFIG_COCOA=yes" >> $config_mak
1076 fi
1077
1078 done # for target in $targets
1079
1080 # build tree in object directory if source path is different from current one
1081 if test "$source_path_used" = "yes" ; then
1082     DIRS="tests"
1083     FILES="Makefile tests/Makefile"
1084     for dir in $DIRS ; do
1085             mkdir -p $dir
1086     done
1087     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1088     for f in $FILES ; do
1089         rm -f $f
1090         ln -s $source_path/$f $f
1091     done
1092 fi
1093
1094 rm -f $TMPO $TMPC $TMPE $TMPS