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> /dev/null ; 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 $sdl_too_old = "yes"; then
 689 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 690 fi
 691 #if test "$sdl_static" = "no"; then
 692 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 693 #fi
 694 config_mak="config-host.mak"
 695 config_h="config-host.h"
 696
 697 #echo "Creating $config_mak and $config_h"
 698
 699 echo "# Automatically generated by configure - do not modify" > $config_mak
 700 echo "# Configured with: $0 $@" >> $config_mak
 701 echo "/* Automatically generated by configure - do not modify */" > $config_h
 702
 703 echo "prefix=$prefix" >> $config_mak
 704 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 705 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 706 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 707 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 708 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 709 echo "MAKE=$make" >> $config_mak
 710 echo "INSTALL=$install" >> $config_mak
 711 echo "CC=$cc" >> $config_mak
 712 echo "HOST_CC=$host_cc" >> $config_mak
 713 echo "AR=$ar" >> $config_mak
 714 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 715 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 716 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 717 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 718 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 719 echo "CFLAGS=$CFLAGS" >> $config_mak
 720 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 721 echo "EXESUF=$EXESUF" >> $config_mak
 722 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 723 if test "$cpu" = "i386" ; then
 724   echo "ARCH=i386" >> $config_mak
 725   echo "#define HOST_I386 1" >> $config_h
 726 elif test "$cpu" = "x86_64" ; then
 727   echo "ARCH=x86_64" >> $config_mak
 728   echo "#define HOST_X86_64 1" >> $config_h
 729 elif test "$cpu" = "armv4b" ; then
 730   echo "ARCH=arm" >> $config_mak
 731   echo "#define HOST_ARM 1" >> $config_h
 732 elif test "$cpu" = "armv4l" ; then
 733   echo "ARCH=arm" >> $config_mak
 734   echo "#define HOST_ARM 1" >> $config_h
 735 elif test "$cpu" = "powerpc" ; then
 736   echo "ARCH=ppc" >> $config_mak
 737   echo "#define HOST_PPC 1" >> $config_h
 738 elif test "$cpu" = "mips" ; then
 739   echo "ARCH=mips" >> $config_mak
 740   echo "#define HOST_MIPS 1" >> $config_h
 741 elif test "$cpu" = "mips64" ; then
 742   echo "ARCH=mips64" >> $config_mak
 743   echo "#define HOST_MIPS64 1" >> $config_h
 744 elif test "$cpu" = "s390" ; then
 745   echo "ARCH=s390" >> $config_mak
 746   echo "#define HOST_S390 1" >> $config_h
 747 elif test "$cpu" = "alpha" ; then
 748   echo "ARCH=alpha" >> $config_mak
 749   echo "#define HOST_ALPHA 1" >> $config_h
 750 elif test "$cpu" = "sparc" ; then
 751   echo "ARCH=sparc" >> $config_mak
 752   echo "#define HOST_SPARC 1" >> $config_h
 753 elif test "$cpu" = "sparc64" ; then
 754   echo "ARCH=sparc64" >> $config_mak
 755   echo "#define HOST_SPARC64 1" >> $config_h
 756 elif test "$cpu" = "ia64" ; then
 757   echo "ARCH=ia64" >> $config_mak
 758   echo "#define HOST_IA64 1" >> $config_h
 759 elif test "$cpu" = "m68k" ; then
 760   echo "ARCH=m68k" >> $config_mak
 761   echo "#define HOST_M68K 1" >> $config_h
 762 else
 763   echo "Unsupported CPU = $cpu"
 764   exit 1
 765 fi
 766 if test "$bigendian" = "yes" ; then
 767   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 768   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 769 fi
 770 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 771 if test "$mingw32" = "yes" ; then
 772   echo "CONFIG_WIN32=yes" >> $config_mak
 773   echo "#define CONFIG_WIN32 1" >> $config_h
 774 else
 775   cat > $TMPC << EOF
 776 #include <byteswap.h>
 777 int main(void) { return bswap_32(0); }
 778 EOF
 779   if $cc -o $TMPE $TMPC 2> /dev/null ; then
 780     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 781   fi
 782 fi
 783 if test "$darwin" = "yes" ; then
 784   echo "CONFIG_DARWIN=yes" >> $config_mak
 785   echo "#define CONFIG_DARWIN 1" >> $config_h
 786 fi
 787 if test "$solaris" = "yes" ; then
 788   echo "CONFIG_SOLARIS=yes" >> $config_mak
 789   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 790   if test "$needs_libsunmath" = "yes" ; then
 791     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 792     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 793   fi
 794 fi
 795 if test -n "$sparc_cpu"; then
 796   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 797   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 798 fi
 799 if test "$gdbstub" = "yes" ; then
 800   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 801   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 802 fi
 803 if test "$gprof" = "yes" ; then
 804   echo "TARGET_GPROF=yes" >> $config_mak
 805   echo "#define HAVE_GPROF 1" >> $config_h
 806 fi
 807 if test "$static" = "yes" ; then
 808   echo "CONFIG_STATIC=yes" >> $config_mak
 809   echo "#define CONFIG_STATIC 1" >> $config_h
 810 fi
 811 if test $profiler = "yes" ; then
 812   echo "#define CONFIG_PROFILER 1" >> $config_h
 813 fi
 814 if test "$slirp" = "yes" ; then
 815   echo "CONFIG_SLIRP=yes" >> $config_mak
 816   echo "#define CONFIG_SLIRP 1" >> $config_h
 817 fi
 818 if test "$adlib" = "yes" ; then
 819   echo "CONFIG_ADLIB=yes" >> $config_mak
 820   echo "#define CONFIG_ADLIB 1" >> $config_h
 821 fi
 822 if test "$oss" = "yes" ; then
 823   echo "CONFIG_OSS=yes" >> $config_mak
 824   echo "#define CONFIG_OSS 1" >> $config_h
 825 fi
 826 if test "$coreaudio" = "yes" ; then
 827   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 828   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 829 fi
 830 if test "$alsa" = "yes" ; then
 831   echo "CONFIG_ALSA=yes" >> $config_mak
 832   echo "#define CONFIG_ALSA 1" >> $config_h
 833 fi
 834 if test "$dsound" = "yes" ; then
 835   echo "CONFIG_DSOUND=yes" >> $config_mak
 836   echo "#define CONFIG_DSOUND 1" >> $config_h
 837 fi
 838 if test "$fmod" = "yes" ; then
 839   echo "CONFIG_FMOD=yes" >> $config_mak
 840   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 841   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 842   echo "#define CONFIG_FMOD 1" >> $config_h
 843 fi
 844 qemu_version=`head $source_path/VERSION`
 845 echo "VERSION=$qemu_version" >>$config_mak
 846 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 847
 848 echo "SRC_PATH=$source_path" >> $config_mak
 849 if [ "$source_path_used" = "yes" ]; then
 850   echo "VPATH=$source_path" >> $config_mak
 851 fi
 852 echo "TARGET_DIRS=$target_list" >> $config_mak
 853 if [ "$build_docs" = "yes" ] ; then
 854   echo "BUILD_DOCS=yes" >> $config_mak
 855 fi
 856
 857 # XXX: suppress that
 858 if [ "$bsd" = "yes" ] ; then
 859   echo "#define O_LARGEFILE 0" >> $config_h
 860   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 861   echo "#define _BSD 1" >> $config_h
 862 fi
 863
 864 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 865
 866 for target in $target_list; do
 867 target_dir="$target"
 868 config_mak=$target_dir/config.mak
 869 config_h=$target_dir/config.h
 870 target_cpu=`echo $target | cut -d '-' -f 1`
 871 target_bigendian="no"
 872 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 873 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 874 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 875 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 876 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 877 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
 878 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 879 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
 880 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 881 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 882 target_softmmu="no"
 883 target_user_only="no"
 884 target_linux_user="no"
 885 target_darwin_user="no"
 886 case "$target" in
 887   ${target_cpu}-softmmu)
 888     target_softmmu="yes"
 889     ;;
 890   ${target_cpu}-linux-user)
 891     target_user_only="yes"
 892     target_linux_user="yes"
 893     ;;
 894   ${target_cpu}-darwin-user)
 895     target_user_only="yes"
 896     target_darwin_user="yes"
 897     ;;
 898   *)
 899     echo "ERROR: Target '$target' not recognised"
 900     exit 1
 901     ;;
 902 esac
 903
 904 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
 905         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
 906     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
 907     echo "To build QEMU without graphical output configure with --disable-gfx-check"
 908     echo "Note that this will disable all output from the virtual graphics card."
 909     exit 1;
 910 fi
 911
 912 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
 913
 914 mkdir -p $target_dir
 915 mkdir -p $target_dir/fpu
 916 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
 917   mkdir -p $target_dir/nwfpe
 918 fi
 919 if test "$target_user_only" = "no" ; then
 920   mkdir -p $target_dir/slirp
 921 fi
 922
 923 #
 924 # don't use ln -sf as not all "ln -sf" over write the file/link
 925 #
 926 rm -f $target_dir/Makefile
 927 ln -s $source_path/Makefile.target $target_dir/Makefile
 928
 929
 930 echo "# Automatically generated by configure - do not modify" > $config_mak
 931 echo "/* Automatically generated by configure - do not modify */" > $config_h
 932
 933
 934 echo "include ../config-host.mak" >> $config_mak
 935 echo "#include \"../config-host.h\"" >> $config_h
 936
 937 bflt="no"
 938 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
 939 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
 940
 941 if test "$target_cpu" = "i386" ; then
 942   echo "TARGET_ARCH=i386" >> $config_mak
 943   echo "#define TARGET_ARCH \"i386\"" >> $config_h
 944   echo "#define TARGET_I386 1" >> $config_h
 945   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
 946     echo "#define USE_KQEMU 1" >> $config_h
 947   fi
 948 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
 949   echo "TARGET_ARCH=arm" >> $config_mak
 950   echo "#define TARGET_ARCH \"arm\"" >> $config_h
 951   echo "#define TARGET_ARM 1" >> $config_h
 952   bflt="yes"
 953 elif test "$target_cpu" = "sparc" ; then
 954   echo "TARGET_ARCH=sparc" >> $config_mak
 955   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
 956   echo "#define TARGET_SPARC 1" >> $config_h
 957 elif test "$target_cpu" = "sparc64" ; then
 958   echo "TARGET_ARCH=sparc64" >> $config_mak
 959   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
 960   echo "#define TARGET_SPARC 1" >> $config_h
 961   echo "#define TARGET_SPARC64 1" >> $config_h
 962 elif test "$target_cpu" = "ppc" ; then
 963   echo "TARGET_ARCH=ppc" >> $config_mak
 964   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
 965   echo "#define TARGET_PPC 1" >> $config_h
 966 elif test "$target_cpu" = "ppc64" ; then
 967   echo "TARGET_ARCH=ppc64" >> $config_mak
 968   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
 969   echo "#define TARGET_PPC 1" >> $config_h
 970   echo "#define TARGET_PPC64 1" >> $config_h
 971 elif test "$target_cpu" = "ppcemb" ; then
 972   echo "TARGET_ARCH=ppcemb" >> $config_mak
 973   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
 974   echo "#define TARGET_PPC 1" >> $config_h
 975   echo "#define TARGET_PPCEMB 1" >> $config_h
 976 elif test "$target_cpu" = "x86_64" ; then
 977   echo "TARGET_ARCH=x86_64" >> $config_mak
 978   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
 979   echo "#define TARGET_I386 1" >> $config_h
 980   echo "#define TARGET_X86_64 1" >> $config_h
 981   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
 982     echo "#define USE_KQEMU 1" >> $config_h
 983   fi
 984 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
 985   echo "TARGET_ARCH=mips" >> $config_mak
 986   echo "#define TARGET_ARCH \"mips\"" >> $config_h
 987   echo "#define TARGET_MIPS 1" >> $config_h
 988   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 989   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 990 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
 991   echo "TARGET_ARCH=mips64" >> $config_mak
 992   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
 993   echo "#define TARGET_MIPS 1" >> $config_h
 994   echo "#define TARGET_MIPS64 1" >> $config_h
 995   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 996   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
 997 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
 998   echo "TARGET_ARCH=sh4" >> $config_mak
 999   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1000   echo "#define TARGET_SH4 1" >> $config_h
1001   bflt="yes"
1002 elif test "$target_cpu" = "m68k" ; then
1003   echo "TARGET_ARCH=m68k" >> $config_mak
1004   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1005   echo "#define TARGET_M68K 1" >> $config_h
1006   bflt="yes"
1007 elif test "$target_cpu" = "alpha" ; then
1008   echo "TARGET_ARCH=alpha" >> $config_mak
1009   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1010   echo "#define TARGET_ALPHA 1" >> $config_h
1011 else
1012   echo "Unsupported target CPU"
1013   exit 1
1014 fi
1015 if test "$target_bigendian" = "yes" ; then
1016   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1017   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1018 fi
1019 if test "$target_softmmu" = "yes" ; then
1020   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1021   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1022 fi
1023 if test "$target_user_only" = "yes" ; then
1024   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1025   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1026 fi
1027 if test "$target_linux_user" = "yes" ; then
1028   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1029   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1030 fi
1031 if test "$target_darwin_user" = "yes" ; then
1032   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1033   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1034 fi
1035
1036 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64" -o "$target_cpu" = "m68k"; then
1037   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1038   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1039 fi
1040 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1041   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1042   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1043 fi
1044 # sdl defines
1045
1046 if test "$target_user_only" = "no"; then
1047     if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1048         sdl1=$sdl_static
1049     else
1050         sdl1=$sdl
1051     fi
1052     if test "$sdl1" = "yes" ; then
1053         echo "#define CONFIG_SDL 1" >> $config_h
1054         echo "CONFIG_SDL=yes" >> $config_mak
1055         if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1056             echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1057         else
1058             echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1059         fi
1060         if [ "${aa}" = "yes" ] ; then
1061             echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1062         else
1063             echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1064         fi
1065     fi
1066 fi
1067
1068 if test "$cocoa" = "yes" ; then
1069     echo "#define CONFIG_COCOA 1" >> $config_h
1070     echo "CONFIG_COCOA=yes" >> $config_mak
1071 fi
1072
1073 done # for target in $targets
1074
1075 # build tree in object directory if source path is different from current one
1076 if test "$source_path_used" = "yes" ; then
1077     DIRS="tests"
1078     FILES="Makefile tests/Makefile"
1079     for dir in $DIRS ; do
1080             mkdir -p $dir
1081     done
1082     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1083     for f in $FILES ; do
1084         rm -f $f
1085         ln -s $source_path/$f $f
1086     done
1087 fi
1088
1089 rm -f $TMPO $TMPC $TMPE $TMPS