configure

   1 #!/bin/sh
   2 #
   3 # qemu configure script (c) 2003 Fabrice Bellard
   4 #
   5 # set temporary file name
   6 if test ! -z "$TMPDIR" ; then
   7     TMPDIR1="${TMPDIR}"
   8 elif test ! -z "$TEMPDIR" ; then
   9     TMPDIR1="${TEMPDIR}"
  10 else
  11     TMPDIR1="/tmp"
  12 fi
  13
  14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
  15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
  16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18
  19 # default parameters
  20 prefix=""
  21 interp_prefix="/usr/gnemul/qemu-%M"
  22 static="no"
  23 cross_prefix=""
  24 cc="gcc"
  25 gcc3_search="yes"
  26 gcc3_list="gcc-3.4.6 gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
  27 host_cc="gcc"
  28 ar="ar"
  29 make="make"
  30 install="install"
  31 strip="strip"
  32 cpu=`uname -m`
  33 target_list=""
  34 case "$cpu" in
  35   i386|i486|i586|i686|i86pc|BePC)
  36     cpu="i386"
  37   ;;
  38   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   cris)
  57     cpu="cris"
  58   ;;
  59   s390*)
  60     cpu="s390"
  61   ;;
  62   sparc|sun4[cdmuv])
  63     cpu="sparc"
  64   ;;
  65   sparc64)
  66     cpu="sparc64"
  67   ;;
  68   ia64)
  69     cpu="ia64"
  70   ;;
  71   m68k)
  72     cpu="m68k"
  73   ;;
  74   x86_64|amd64)
  75     cpu="x86_64"
  76   ;;
  77   *)
  78     cpu="unknown"
  79   ;;
  80 esac
  81 gprof="no"
  82 bigendian="no"
  83 mingw32="no"
  84 EXESUF=""
  85 gdbstub="yes"
  86 slirp="yes"
  87 adlib="no"
  88 oss="no"
  89 dsound="no"
  90 coreaudio="no"
  91 alsa="no"
  92 fmod="no"
  93 fmod_lib=""
  94 fmod_inc=""
  95 vnc_tls="yes"
  96 bsd="no"
  97 linux="no"
  98 kqemu="no"
  99 profiler="no"
 100 cocoa="no"
 101 check_gfx="yes"
 102 check_gcc="yes"
 103 softmmu="yes"
 104 linux_user="no"
 105 darwin_user="no"
 106 build_docs="no"
 107 uname_release=""
 108
 109 # OS specific
 110 targetos=`uname -s`
 111 case $targetos in
 112 CYGWIN*)
 113 mingw32="yes"
 114 OS_CFLAGS="-mno-cygwin"
 115 VL_OS_LDFLAGS="-mno-cygwin"
 116 if [ "$cpu" = "i386" ] ; then
 117     kqemu="yes"
 118 fi
 119 ;;
 120 MINGW32*)
 121 mingw32="yes"
 122 if [ "$cpu" = "i386" ] ; then
 123     kqemu="yes"
 124 fi
 125 ;;
 126 GNU/kFreeBSD)
 127 oss="yes"
 128 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 129     kqemu="yes"
 130 fi
 131 ;;
 132 FreeBSD)
 133 bsd="yes"
 134 oss="yes"
 135 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 136     kqemu="yes"
 137 fi
 138 ;;
 139 NetBSD)
 140 bsd="yes"
 141 oss="yes"
 142 ;;
 143 OpenBSD)
 144 bsd="yes"
 145 oss="yes"
 146 ;;
 147 Darwin)
 148 bsd="yes"
 149 darwin="yes"
 150 darwin_user="yes"
 151 cocoa="yes"
 152 coreaudio="yes"
 153 OS_CFLAGS="-mdynamic-no-pic"
 154 ;;
 155 SunOS)
 156     solaris="yes"
 157     make="gmake"
 158     install="ginstall"
 159     needs_libsunmath="no"
 160     solarisrev=`uname -r | cut -f2 -d.`
 161     # have to select again, because `uname -m` returns i86pc
 162     # even on an x86_64 box.
 163     solariscpu=`isainfo -k`
 164     if test "${solariscpu}" = "amd64" ; then
 165         cpu="x86_64"
 166     fi
 167     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 168         if test "$solarisrev" -le 9 ; then
 169             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 170                 needs_libsunmath="yes"
 171             else
 172                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 173                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 174                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 175                 echo "Studio 11 can be downloaded from www.sun.com."
 176                 exit 1
 177             fi
 178         fi
 179         if test "$solarisrev" -ge 9 ; then
 180             kqemu="yes"
 181         fi
 182     fi
 183     if test -f /usr/include/sys/soundcard.h ; then
 184         oss=yes
 185     fi
 186 ;;
 187 *)
 188 oss="yes"
 189 linux="yes"
 190 linux_user="yes"
 191 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 192     kqemu="yes"
 193 fi
 194 ;;
 195 esac
 196
 197 if [ "$bsd" = "yes" ] ; then
 198   if [ "$darwin" != "yes" ] ; then
 199     make="gmake"
 200   fi
 201 fi
 202
 203 # find source path
 204 source_path=`dirname "$0"`
 205 if [ -z "$source_path" ]; then
 206     source_path=`pwd`
 207 else
 208     source_path=`cd "$source_path"; pwd`
 209 fi
 210 if test "$source_path" = `pwd` ; then
 211     source_path_used="no"
 212 else
 213     source_path_used="yes"
 214 fi
 215
 216 werror="no"
 217 # generate compile errors on warnings for development builds
 218 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 219 #werror="yes";
 220 #fi
 221
 222 for opt do
 223   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 224   case "$opt" in
 225   --help|-h) show_help=yes
 226   ;;
 227   --prefix=*) prefix="$optarg"
 228   ;;
 229   --interp-prefix=*) interp_prefix="$optarg"
 230   ;;
 231   --source-path=*) source_path="$optarg"
 232   source_path_used="yes"
 233   ;;
 234   --cross-prefix=*) cross_prefix="$optarg"
 235   ;;
 236   --cc=*) cc="$optarg"
 237   gcc3_search="no"
 238   ;;
 239   --host-cc=*) host_cc="$optarg"
 240   ;;
 241   --make=*) make="$optarg"
 242   ;;
 243   --install=*) install="$optarg"
 244   ;;
 245   --extra-cflags=*) CFLAGS="$optarg"
 246   ;;
 247   --extra-ldflags=*) LDFLAGS="$optarg"
 248   ;;
 249   --cpu=*) cpu="$optarg"
 250   ;;
 251   --target-list=*) target_list="$optarg"
 252   ;;
 253   --enable-gprof) gprof="yes"
 254   ;;
 255   --static) static="yes"
 256   ;;
 257   --disable-sdl) sdl="no"
 258   ;;
 259   --enable-coreaudio) coreaudio="yes"
 260   ;;
 261   --enable-alsa) alsa="yes"
 262   ;;
 263   --enable-dsound) dsound="yes"
 264   ;;
 265   --enable-fmod) fmod="yes"
 266   ;;
 267   --fmod-lib=*) fmod_lib="$optarg"
 268   ;;
 269   --fmod-inc=*) fmod_inc="$optarg"
 270   ;;
 271   --disable-vnc-tls) vnc_tls="no"
 272   ;;
 273   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 274   ;;
 275   --disable-slirp) slirp="no"
 276   ;;
 277   --enable-adlib) adlib="yes"
 278   ;;
 279   --disable-kqemu) kqemu="no"
 280   ;;
 281   --enable-profiler) profiler="yes"
 282   ;;
 283   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 284   ;;
 285   --disable-gfx-check) check_gfx="no"
 286   ;;
 287   --disable-gcc-check) check_gcc="no"
 288   ;;
 289   --disable-system) softmmu="no"
 290   ;;
 291   --enable-system) softmmu="yes"
 292   ;;
 293   --disable-linux-user) linux_user="no"
 294   ;;
 295   --enable-linux-user) linux_user="yes"
 296   ;;
 297   --disable-darwin-user) darwin_user="no"
 298   ;;
 299   --enable-darwin-user) darwin_user="yes"
 300   ;;
 301   --enable-uname-release=*) uname_release="$optarg"
 302   ;;
 303   --sparc_cpu=*)
 304       sparc_cpu="$optarg"
 305       case $sparc_cpu in
 306         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 307                  target_cpu="sparc"; cpu="sparc" ;;
 308         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 309                  target_cpu="sparc"; cpu="sparc" ;;
 310         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 311                  target_cpu="sparc64"; cpu="sparc64" ;;
 312         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 313       esac
 314   ;;
 315   --enable-werror) werror="yes"
 316   ;;
 317   --disable-werror) werror="no"
 318   ;;
 319   *) echo "ERROR: unknown option $opt"; show_help="yes"
 320   ;;
 321   esac
 322 done
 323
 324 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 325     AIOLIBS=
 326 else
 327     # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
 328     AIOLIBS="-lrt -lpthread"
 329 fi
 330
 331 # default flags for all hosts
 332 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 333 LDFLAGS="$LDFLAGS -g"
 334 if test "$werror" = "yes" ; then
 335 CFLAGS="$CFLAGS -Werror"
 336 fi
 337
 338 #
 339 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 340 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 341 #
 342 case $cpu in
 343     sparc) if test -z "$sparc_cpu" ; then
 344                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 345                ARCH_LDFLAGS="-m32"
 346            else
 347                ARCH_CFLAGS="${SP_CFLAGS}"
 348                ARCH_LDFLAGS="${SP_LDFLAGS}"
 349            fi
 350            ;;
 351     sparc64) if test -z "$sparc_cpu" ; then
 352                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 353                ARCH_LDFLAGS="-m64"
 354            else
 355                ARCH_CFLAGS="${SP_CFLAGS}"
 356                ARCH_LDFLAGS="${SP_LDFLAGS}"
 357            fi
 358            ;;
 359     s390)
 360            ARCH_CFLAGS="-march=z900"
 361            ;;
 362 esac
 363
 364 if [ "$solaris" = "yes" -a  "$cpu" = "x86_64" ] ; then
 365     CFLAGS="${CFLAGS} -m64"
 366     OS_CFLAGS="${OS_CFLAGS} -m64"
 367     OS_LDFLAGS="${OS_LDFLAGS} -m64"
 368 fi
 369
 370 if [ "$solaris" = "yes" -a  "$cpu" = "i386" ] ; then
 371     CFLAGS="${CFLAGS} -m32"
 372     OS_CFLAGS="${OS_CFLAGS} -m32"
 373 fi
 374
 375 if test x"$show_help" = x"yes" ; then
 376 cat << EOF
 377
 378 Usage: configure [options]
 379 Options: [defaults in brackets after descriptions]
 380
 381 EOF
 382 echo "Standard options:"
 383 echo "  --help                   print this message"
 384 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 385 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 386 echo "                           use %M for cpu name [$interp_prefix]"
 387 echo "  --target-list=LIST       set target list [$target_list]"
 388 echo ""
 389 echo "kqemu kernel acceleration support:"
 390 echo "  --disable-kqemu          disable kqemu support"
 391 echo ""
 392 echo "Advanced options (experts only):"
 393 echo "  --source-path=PATH       path of source code [$source_path]"
 394 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 395 echo "  --cc=CC                  use C compiler CC [$cc]"
 396 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 397 echo "  --make=MAKE              use specified make [$make]"
 398 echo "  --install=INSTALL        use specified install [$install]"
 399 echo "  --static                 enable static build [$static]"
 400 echo "  --disable-werror         disable compilation abort on warning"
 401 echo "  --disable-sdl            disable SDL"
 402 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 403 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 404 echo "  --enable-adlib           enable Adlib emulation"
 405 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 406 echo "  --enable-alsa            enable ALSA audio driver"
 407 echo "  --enable-fmod            enable FMOD audio driver"
 408 echo "  --enable-dsound          enable DirectSound audio driver"
 409 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 410 echo "  --enable-system          enable all system emulation targets"
 411 echo "  --disable-system         disable all system emulation targets"
 412 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 413 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 414 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 415 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 416 echo "  --fmod-lib               path to FMOD library"
 417 echo "  --fmod-inc               path to FMOD includes"
 418 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 419 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 420 echo ""
 421 echo "NOTE: The object files are built at the place where configure is launched"
 422 exit 1
 423 fi
 424
 425 cc="${cross_prefix}${cc}"
 426 ar="${cross_prefix}${ar}"
 427 strip="${cross_prefix}${strip}"
 428
 429 # check that the C compiler works.
 430 cat > $TMPC <<EOF
 431 int main(void) {}
 432 EOF
 433
 434 if $cc -c -o $TMPO $TMPC 2> /dev/null ; then
 435   : C compiler works ok
 436 else
 437     echo "ERROR: \"$cc\" either does not exist or does not work"
 438     exit 1
 439 fi
 440
 441 if test "$mingw32" = "yes" ; then
 442     linux="no"
 443     EXESUF=".exe"
 444     oss="no"
 445 fi
 446
 447 # Check for gcc4, error if pre-gcc4
 448 if test "$check_gcc" = "yes" ; then
 449     cat > $TMPC <<EOF
 450 #if __GNUC__ < 4
 451 #error gcc3
 452 #endif
 453 int main(){return 0;}
 454 EOF
 455     if "$cc" -o $TMPE $TMPC 2> /dev/null ; then
 456         echo "WARNING: \"$cc\" looks like gcc 4.x"
 457         found_compat_cc="no"
 458         if test "$gcc3_search" = "yes" ; then
 459             echo "Looking for gcc 3.x"
 460             for compat_cc in $gcc3_list ; do
 461                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 462                     echo "Found \"$compat_cc\""
 463                     cc="$cross_prefix$compat_cc"
 464                     found_compat_cc="yes"
 465                     break
 466                 fi
 467             done
 468             if test "$found_compat_cc" = "no" ; then
 469                 echo "gcc 3.x not found!"
 470             fi
 471         fi
 472         if test "$found_compat_cc" = "no" ; then
 473             echo "QEMU is known to have problems when compiled with gcc 4.x"
 474             echo "It is recommended that you use gcc 3.x to build QEMU"
 475             echo "To use this compiler anyway, configure with --disable-gcc-check"
 476             exit 1;
 477         fi
 478     fi
 479 fi
 480
 481 #
 482 # Solaris specific configure tool chain decisions
 483 #
 484 if test "$solaris" = "yes" ; then
 485   #
 486   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 487   # override the check with --disable-gcc-check
 488   #
 489   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 490     solgcc=`which $cc`
 491     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 492       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 493       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 494       echo "or get the latest patch from SunSolve for gcc"
 495       exit 1
 496     fi
 497   fi
 498   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 499   if test -z "$solinst" ; then
 500     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 501     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 502     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 503     exit 1
 504   fi
 505   if test "$solinst" = "/usr/sbin/install" ; then
 506     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 507     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 508     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 509     exit 1
 510   fi
 511   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 512   if test -z "$sol_ar" ; then
 513     echo "Error: No path includes ar"
 514     if test -f /usr/ccs/bin/ar ; then
 515       echo "Add /usr/ccs/bin to your path and rerun configure"
 516     fi
 517     exit 1
 518   fi
 519 fi
 520
 521
 522 if test -z "$target_list" ; then
 523 # these targets are portable
 524     if [ "$softmmu" = "yes" ] ; then
 525         target_list="i386-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu mips64-softmmu mips64el-softmmu arm-softmmu ppc-softmmu ppcemb-softmmu ppc64-softmmu m68k-softmmu sh4-softmmu cris-softmmu"
 526     fi
 527 # the following are Linux specific
 528     if [ "$linux_user" = "yes" ] ; then
 529         target_list="i386-linux-user arm-linux-user armeb-linux-user sparc-linux-user sparc64-linux-user sparc32plus-linux-user mips-linux-user mipsel-linux-user m68k-linux-user alpha-linux-user sh4-linux-user ppc-linux-user ppc64-linux-user ppc64abi32-linux-user x86_64-linux-user cris-linux-user $target_list"
 530     fi
 531 # the following are Darwin specific
 532     if [ "$darwin_user" = "yes" ] ; then
 533         target_list="i386-darwin-user ppc-darwin-user $target_list"
 534     fi
 535 else
 536     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 537 fi
 538 if test -z "$target_list" ; then
 539     echo "No targets enabled"
 540     exit 1
 541 fi
 542
 543 if test -z "$cross_prefix" ; then
 544
 545 # ---
 546 # big/little endian test
 547 cat > $TMPC << EOF
 548 #include <inttypes.h>
 549 int main(int argc, char ** argv){
 550         volatile uint32_t i=0x01234567;
 551         return (*((uint8_t*)(&i))) == 0x67;
 552 }
 553 EOF
 554
 555 if $cc -o $TMPE $TMPC 2> /dev/null ; then
 556 $TMPE && bigendian="yes"
 557 else
 558 echo big/little test failed
 559 fi
 560
 561 else
 562
 563 # if cross compiling, cannot launch a program, so make a static guess
 564 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 565     bigendian="yes"
 566 fi
 567
 568 fi
 569
 570 # host long bits test
 571 hostlongbits="32"
 572 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 573     hostlongbits="64"
 574 fi
 575
 576 # check gcc options support
 577 cat > $TMPC <<EOF
 578 int main(void) {
 579 }
 580 EOF
 581
 582 ##########################################
 583 # SDL probe
 584
 585 sdl_too_old=no
 586
 587 if test -z "$sdl" ; then
 588     sdl_config="sdl-config"
 589     sdl=no
 590     sdl_static=no
 591
 592     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 593     # win32 cross compilation case
 594         sdl_config="i386-mingw32msvc-sdl-config"
 595         sdl=yes
 596     else
 597         # normal SDL probe
 598 cat > $TMPC << EOF
 599 #include <SDL.h>
 600 #undef main /* We don't want SDL to override our main() */
 601 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 602 EOF
 603         if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
 604             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 605             if test "$_sdlversion" -lt 121 ; then
 606                 sdl_too_old=yes
 607             else
 608                 if test "$cocoa" = "no" ; then
 609                     sdl=yes
 610                 fi
 611             fi
 612
 613             # static link with sdl ?
 614             if test "$sdl" = "yes" ; then
 615                 aa="no"
 616                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 617                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 618                 if [ "$aa" = "yes" ] ; then
 619                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 620                 fi
 621
 622                 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 623                     sdl_static=yes
 624                 fi
 625             fi # static link
 626         fi # sdl compile test
 627     fi # cross compilation
 628 else
 629     # Make sure to disable cocoa if sdl was set
 630     if test "$sdl" = "yes" ; then
 631        cocoa="no"
 632        coreaudio="no"
 633     fi
 634 fi # -z $sdl
 635
 636 ##########################################
 637 # VNC TLS detection
 638 if test "$vnc_tls" = "yes" ; then
 639   `pkg-config gnutls` || vnc_tls="no"
 640 fi
 641 if test "$vnc_tls" = "yes" ; then
 642   vnc_tls_cflags=`pkg-config --cflags gnutls`
 643   vnc_tls_libs=`pkg-config --libs gnutls`
 644 fi
 645
 646 ##########################################
 647 # alsa sound support libraries
 648
 649 if test "$alsa" = "yes" ; then
 650   cat > $TMPC << EOF
 651 #include <alsa/asoundlib.h>
 652 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 653 EOF
 654   if $cc -o $TMPE $TMPC -lasound 2> /dev/null ; then
 655     :
 656   else
 657     echo
 658     echo "Error: Could not find alsa"
 659     echo "Make sure to have the alsa libs and headers installed."
 660     echo
 661     exit 1
 662   fi
 663 fi
 664
 665 # Check if tools are available to build documentation.
 666 if [ -x "`which texi2html 2>/dev/null`" ] && \
 667    [ -x "`which pod2man 2>/dev/null`" ]; then
 668   build_docs="yes"
 669 fi
 670
 671 if test "$mingw32" = "yes" ; then
 672   if test -z "$prefix" ; then
 673       prefix="/c/Program Files/Qemu"
 674   fi
 675   mansuffix=""
 676   datasuffix=""
 677   docsuffix=""
 678   binsuffix=""
 679 else
 680   if test -z "$prefix" ; then
 681       prefix="/usr/local"
 682   fi
 683   mansuffix="/share/man"
 684   datasuffix="/share/qemu"
 685   docsuffix="/share/doc/qemu"
 686   binsuffix="/bin"
 687 fi
 688
 689 echo "Install prefix    $prefix"
 690 echo "BIOS directory    $prefix$datasuffix"
 691 echo "binary directory  $prefix$binsuffix"
 692 if test "$mingw32" = "no" ; then
 693 echo "Manual directory  $prefix$mansuffix"
 694 echo "ELF interp prefix $interp_prefix"
 695 fi
 696 echo "Source path       $source_path"
 697 echo "C compiler        $cc"
 698 echo "Host C compiler   $host_cc"
 699 echo "make              $make"
 700 echo "install           $install"
 701 echo "host CPU          $cpu"
 702 echo "host big endian   $bigendian"
 703 echo "target list       $target_list"
 704 echo "gprof enabled     $gprof"
 705 echo "profiler          $profiler"
 706 echo "static build      $static"
 707 echo "-Werror enabled   $werror"
 708 if test "$darwin" = "yes" ; then
 709     echo "Cocoa support     $cocoa"
 710 fi
 711 echo "SDL support       $sdl"
 712 if test "$sdl" != "no" ; then
 713     echo "SDL static link   $sdl_static"
 714 fi
 715 echo "mingw32 support   $mingw32"
 716 echo "Adlib support     $adlib"
 717 echo "CoreAudio support $coreaudio"
 718 echo "ALSA support      $alsa"
 719 echo "DSound support    $dsound"
 720 if test "$fmod" = "yes"; then
 721     if test -z $fmod_lib || test -z $fmod_inc; then
 722         echo
 723         echo "Error: You must specify path to FMOD library and headers"
 724         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 725         echo
 726         exit 1
 727     fi
 728     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 729 else
 730     fmod_support=""
 731 fi
 732 echo "FMOD support      $fmod $fmod_support"
 733 echo "OSS support       $oss"
 734 echo "VNC TLS support   $vnc_tls"
 735 if test "$vnc_tls" = "yes" ; then
 736     echo "    TLS CFLAGS    $vnc_tls_cflags"
 737     echo "    TLS LIBS      $vnc_tls_libs"
 738 fi
 739 if test -n "$sparc_cpu"; then
 740     echo "Target Sparc Arch $sparc_cpu"
 741 fi
 742 echo "kqemu support     $kqemu"
 743 echo "Documentation     $build_docs"
 744 [ ! -z "$uname_release" ] && \
 745 echo "uname -r          $uname_release"
 746
 747 if test $sdl_too_old = "yes"; then
 748 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 749 fi
 750 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 751   echo "The error log from compiling the libSDL test is: "
 752   cat /tmp/qemu-$$-sdl-config.log
 753 fi
 754 rm -f /tmp/qemu-$$-sdl-config.log
 755 #if test "$sdl_static" = "no"; then
 756 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 757 #fi
 758 config_mak="config-host.mak"
 759 config_h="config-host.h"
 760
 761 #echo "Creating $config_mak and $config_h"
 762
 763 test -f $config_h && mv $config_h ${config_h}~
 764
 765 echo "# Automatically generated by configure - do not modify" > $config_mak
 766 echo "# Configured with: $0 $@" >> $config_mak
 767 echo "/* Automatically generated by configure - do not modify */" > $config_h
 768
 769 echo "prefix=$prefix" >> $config_mak
 770 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 771 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 772 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 773 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 774 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 775 echo "MAKE=$make" >> $config_mak
 776 echo "INSTALL=$install" >> $config_mak
 777 echo "CC=$cc" >> $config_mak
 778 echo "HOST_CC=$host_cc" >> $config_mak
 779 echo "AR=$ar" >> $config_mak
 780 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 781 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 782 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 783 echo "VL_OS_LDFLAGS=$VL_OS_LDFLAGS" >> $config_mak
 784 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 785 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 786 echo "CFLAGS=$CFLAGS" >> $config_mak
 787 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 788 echo "EXESUF=$EXESUF" >> $config_mak
 789 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 790 if test "$cpu" = "i386" ; then
 791   echo "ARCH=i386" >> $config_mak
 792   echo "#define HOST_I386 1" >> $config_h
 793 elif test "$cpu" = "x86_64" ; then
 794   echo "ARCH=x86_64" >> $config_mak
 795   echo "#define HOST_X86_64 1" >> $config_h
 796 elif test "$cpu" = "armv4b" ; then
 797   echo "ARCH=arm" >> $config_mak
 798   echo "#define HOST_ARM 1" >> $config_h
 799 elif test "$cpu" = "armv4l" ; then
 800   echo "ARCH=arm" >> $config_mak
 801   echo "#define HOST_ARM 1" >> $config_h
 802 elif test "$cpu" = "powerpc" ; then
 803   echo "ARCH=ppc" >> $config_mak
 804   echo "#define HOST_PPC 1" >> $config_h
 805 elif test "$cpu" = "mips" ; then
 806   echo "ARCH=mips" >> $config_mak
 807   echo "#define HOST_MIPS 1" >> $config_h
 808 elif test "$cpu" = "mips64" ; then
 809   echo "ARCH=mips64" >> $config_mak
 810   echo "#define HOST_MIPS64 1" >> $config_h
 811 elif test "$cpu" = "cris" ; then
 812   echo "ARCH=cris" >> $config_mak
 813   echo "#define HOST_CRIS 1" >> $config_h
 814 elif test "$cpu" = "s390" ; then
 815   echo "ARCH=s390" >> $config_mak
 816   echo "#define HOST_S390 1" >> $config_h
 817 elif test "$cpu" = "alpha" ; then
 818   echo "ARCH=alpha" >> $config_mak
 819   echo "#define HOST_ALPHA 1" >> $config_h
 820 elif test "$cpu" = "sparc" ; then
 821   echo "ARCH=sparc" >> $config_mak
 822   echo "#define HOST_SPARC 1" >> $config_h
 823 elif test "$cpu" = "sparc64" ; then
 824   echo "ARCH=sparc64" >> $config_mak
 825   echo "#define HOST_SPARC64 1" >> $config_h
 826 elif test "$cpu" = "ia64" ; then
 827   echo "ARCH=ia64" >> $config_mak
 828   echo "#define HOST_IA64 1" >> $config_h
 829 elif test "$cpu" = "m68k" ; then
 830   echo "ARCH=m68k" >> $config_mak
 831   echo "#define HOST_M68K 1" >> $config_h
 832 else
 833   echo "Unsupported CPU = $cpu"
 834   exit 1
 835 fi
 836 if test "$bigendian" = "yes" ; then
 837   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 838   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 839 fi
 840 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 841 if test "$mingw32" = "yes" ; then
 842   echo "CONFIG_WIN32=yes" >> $config_mak
 843   echo "#define CONFIG_WIN32 1" >> $config_h
 844 else
 845   cat > $TMPC << EOF
 846 #include <byteswap.h>
 847 int main(void) { return bswap_32(0); }
 848 EOF
 849   if $cc -o $TMPE $TMPC 2> /dev/null ; then
 850     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 851   fi
 852 fi
 853 if test "$darwin" = "yes" ; then
 854   echo "CONFIG_DARWIN=yes" >> $config_mak
 855   echo "#define CONFIG_DARWIN 1" >> $config_h
 856 fi
 857 if test "$solaris" = "yes" ; then
 858   echo "CONFIG_SOLARIS=yes" >> $config_mak
 859   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 860   if test "$needs_libsunmath" = "yes" ; then
 861     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 862     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 863   fi
 864 fi
 865 if test -n "$sparc_cpu"; then
 866   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 867   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 868 fi
 869 if test "$gdbstub" = "yes" ; then
 870   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 871   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 872 fi
 873 if test "$gprof" = "yes" ; then
 874   echo "TARGET_GPROF=yes" >> $config_mak
 875   echo "#define HAVE_GPROF 1" >> $config_h
 876 fi
 877 if test "$static" = "yes" ; then
 878   echo "CONFIG_STATIC=yes" >> $config_mak
 879   echo "#define CONFIG_STATIC 1" >> $config_h
 880 fi
 881 if test $profiler = "yes" ; then
 882   echo "#define CONFIG_PROFILER 1" >> $config_h
 883 fi
 884 if test "$slirp" = "yes" ; then
 885   echo "CONFIG_SLIRP=yes" >> $config_mak
 886   echo "#define CONFIG_SLIRP 1" >> $config_h
 887 fi
 888 if test "$adlib" = "yes" ; then
 889   echo "CONFIG_ADLIB=yes" >> $config_mak
 890   echo "#define CONFIG_ADLIB 1" >> $config_h
 891 fi
 892 if test "$oss" = "yes" ; then
 893   echo "CONFIG_OSS=yes" >> $config_mak
 894   echo "#define CONFIG_OSS 1" >> $config_h
 895 fi
 896 if test "$coreaudio" = "yes" ; then
 897   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 898   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 899 fi
 900 if test "$alsa" = "yes" ; then
 901   echo "CONFIG_ALSA=yes" >> $config_mak
 902   echo "#define CONFIG_ALSA 1" >> $config_h
 903 fi
 904 if test "$dsound" = "yes" ; then
 905   echo "CONFIG_DSOUND=yes" >> $config_mak
 906   echo "#define CONFIG_DSOUND 1" >> $config_h
 907 fi
 908 if test "$fmod" = "yes" ; then
 909   echo "CONFIG_FMOD=yes" >> $config_mak
 910   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 911   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 912   echo "#define CONFIG_FMOD 1" >> $config_h
 913 fi
 914 if test "$vnc_tls" = "yes" ; then
 915   echo "CONFIG_VNC_TLS=yes" >> $config_mak
 916   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
 917   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
 918   echo "#define CONFIG_VNC_TLS 1" >> $config_h
 919 fi
 920 qemu_version=`head $source_path/VERSION`
 921 echo "VERSION=$qemu_version" >>$config_mak
 922 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 923
 924 echo "SRC_PATH=$source_path" >> $config_mak
 925 if [ "$source_path_used" = "yes" ]; then
 926   echo "VPATH=$source_path" >> $config_mak
 927 fi
 928 echo "TARGET_DIRS=$target_list" >> $config_mak
 929 if [ "$build_docs" = "yes" ] ; then
 930   echo "BUILD_DOCS=yes" >> $config_mak
 931 fi
 932 if test "$static" = "yes"; then
 933   sdl1=$sdl_static
 934 else
 935   sdl1=$sdl
 936 fi
 937 if test "$sdl1" = "yes" ; then
 938   echo "#define CONFIG_SDL 1" >> $config_h
 939   echo "CONFIG_SDL=yes" >> $config_mak
 940   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
 941     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
 942   else
 943     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
 944   fi
 945   if [ "${aa}" = "yes" ] ; then
 946     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
 947   else
 948     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
 949   fi
 950 fi
 951 if test "$cocoa" = "yes" ; then
 952     echo "#define CONFIG_COCOA 1" >> $config_h
 953     echo "CONFIG_COCOA=yes" >> $config_mak
 954 fi
 955
 956 # XXX: suppress that
 957 if [ "$bsd" = "yes" ] ; then
 958   echo "#define O_LARGEFILE 0" >> $config_h
 959   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 960   echo "#define _BSD 1" >> $config_h
 961 fi
 962
 963 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 964
 965 tools=
 966 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
 967   tools="qemu-img\$(EXESUF) $tools"
 968 fi
 969 echo "TOOLS=$tools" >> $config_mak
 970
 971 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
 972
 973 for target in $target_list; do
 974 target_dir="$target"
 975 config_mak=$target_dir/config.mak
 976 config_h=$target_dir/config.h
 977 target_cpu=`echo $target | cut -d '-' -f 1`
 978 target_bigendian="no"
 979 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 980 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 981 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 982 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
 983 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 984 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
 985 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 986 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
 987 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 988 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
 989 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
 990 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 991 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 992 target_softmmu="no"
 993 target_user_only="no"
 994 target_linux_user="no"
 995 target_darwin_user="no"
 996 case "$target" in
 997   ${target_cpu}-softmmu)
 998     target_softmmu="yes"
 999     ;;
1000   ${target_cpu}-linux-user)
1001     target_user_only="yes"
1002     target_linux_user="yes"
1003     ;;
1004   ${target_cpu}-darwin-user)
1005     target_user_only="yes"
1006     target_darwin_user="yes"
1007     ;;
1008   *)
1009     echo "ERROR: Target '$target' not recognised"
1010     exit 1
1011     ;;
1012 esac
1013
1014 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1015         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1016     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1017     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1018     echo "Note that this will disable all output from the virtual graphics card."
1019     exit 1;
1020 fi
1021
1022 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1023
1024 test -f $config_h && mv $config_h ${config_h}~
1025
1026 mkdir -p $target_dir
1027 mkdir -p $target_dir/fpu
1028 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1029   mkdir -p $target_dir/nwfpe
1030 fi
1031
1032 #
1033 # don't use ln -sf as not all "ln -sf" over write the file/link
1034 #
1035 rm -f $target_dir/Makefile
1036 ln -s $source_path/Makefile.target $target_dir/Makefile
1037
1038
1039 echo "# Automatically generated by configure - do not modify" > $config_mak
1040 echo "/* Automatically generated by configure - do not modify */" > $config_h
1041
1042
1043 echo "include ../config-host.mak" >> $config_mak
1044 echo "#include \"../config-host.h\"" >> $config_h
1045
1046 bflt="no"
1047 elfload32="no"
1048 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1049 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1050
1051 if test "$target_cpu" = "i386" ; then
1052   echo "TARGET_ARCH=i386" >> $config_mak
1053   echo "#define TARGET_ARCH \"i386\"" >> $config_h
1054   echo "#define TARGET_I386 1" >> $config_h
1055   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
1056     echo "#define USE_KQEMU 1" >> $config_h
1057   fi
1058 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
1059   echo "TARGET_ARCH=arm" >> $config_mak
1060   echo "#define TARGET_ARCH \"arm\"" >> $config_h
1061   echo "#define TARGET_ARM 1" >> $config_h
1062   bflt="yes"
1063 elif test "$target_cpu" = "sparc" ; then
1064   echo "TARGET_ARCH=sparc" >> $config_mak
1065   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1066   echo "#define TARGET_SPARC 1" >> $config_h
1067 elif test "$target_cpu" = "sparc64" ; then
1068   echo "TARGET_ARCH=sparc64" >> $config_mak
1069   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1070   echo "#define TARGET_SPARC 1" >> $config_h
1071   echo "#define TARGET_SPARC64 1" >> $config_h
1072   elfload32="yes"
1073 elif test "$target_cpu" = "sparc32plus" ; then
1074   echo "TARGET_ARCH=sparc64" >> $config_mak
1075   echo "TARGET_ABI_DIR=sparc" >> $config_mak
1076   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1077   echo "#define TARGET_SPARC 1" >> $config_h
1078   echo "#define TARGET_SPARC64 1" >> $config_h
1079   echo "#define TARGET_ABI32 1" >> $config_h
1080 elif test "$target_cpu" = "ppc" ; then
1081   echo "TARGET_ARCH=ppc" >> $config_mak
1082   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1083   echo "#define TARGET_PPC 1" >> $config_h
1084 elif test "$target_cpu" = "ppcemb" ; then
1085   echo "TARGET_ARCH=ppcemb" >> $config_mak
1086   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1087   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1088   echo "#define TARGET_PPC 1" >> $config_h
1089   echo "#define TARGET_PPCEMB 1" >> $config_h
1090 elif test "$target_cpu" = "ppc64" ; then
1091   echo "TARGET_ARCH=ppc64" >> $config_mak
1092   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1093   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1094   echo "#define TARGET_PPC 1" >> $config_h
1095   echo "#define TARGET_PPC64 1" >> $config_h
1096 elif test "$target_cpu" = "ppc64abi32" ; then
1097   echo "TARGET_ARCH=ppc64" >> $config_mak
1098   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1099   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1100   echo "#define TARGET_PPC 1" >> $config_h
1101   echo "#define TARGET_PPC64 1" >> $config_h
1102   echo "#define TARGET_ABI32 1" >> $config_h
1103 elif test "$target_cpu" = "x86_64" ; then
1104   echo "TARGET_ARCH=x86_64" >> $config_mak
1105   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1106   echo "#define TARGET_I386 1" >> $config_h
1107   echo "#define TARGET_X86_64 1" >> $config_h
1108   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
1109     echo "#define USE_KQEMU 1" >> $config_h
1110   fi
1111 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
1112   echo "TARGET_ARCH=mips" >> $config_mak
1113   echo "#define TARGET_ARCH \"mips\"" >> $config_h
1114   echo "#define TARGET_MIPS 1" >> $config_h
1115   echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1116 elif test "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" ; then
1117   echo "TARGET_ARCH=mipsn32" >> $config_mak
1118   echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1119   echo "#define TARGET_MIPS 1" >> $config_h
1120   echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1121 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
1122   echo "TARGET_ARCH=mips64" >> $config_mak
1123   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1124   echo "#define TARGET_MIPS 1" >> $config_h
1125   echo "#define TARGET_MIPS64 1" >> $config_h
1126   echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1127 elif test "$target_cpu" = "cris" ; then
1128   echo "TARGET_ARCH=cris" >> $config_mak
1129   echo "#define TARGET_ARCH \"cris\"" >> $config_h
1130   echo "#define TARGET_CRIS 1" >> $config_h
1131   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1132   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1133 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1134   echo "TARGET_ARCH=sh4" >> $config_mak
1135   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1136   echo "#define TARGET_SH4 1" >> $config_h
1137   bflt="yes"
1138 elif test "$target_cpu" = "m68k" ; then
1139   echo "TARGET_ARCH=m68k" >> $config_mak
1140   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1141   echo "#define TARGET_M68K 1" >> $config_h
1142   bflt="yes"
1143 elif test "$target_cpu" = "alpha" ; then
1144   echo "TARGET_ARCH=alpha" >> $config_mak
1145   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1146   echo "#define TARGET_ALPHA 1" >> $config_h
1147 else
1148   echo "Unsupported target CPU"
1149   exit 1
1150 fi
1151 if test "$target_bigendian" = "yes" ; then
1152   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1153   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1154 fi
1155 if test "$target_softmmu" = "yes" ; then
1156   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1157   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1158 fi
1159 if test "$target_user_only" = "yes" ; then
1160   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1161   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1162 fi
1163 if test "$target_linux_user" = "yes" ; then
1164   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1165   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1166 fi
1167 if test "$target_darwin_user" = "yes" ; then
1168   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1169   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1170 fi
1171
1172 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64"  -o "$target_cpu" = "sparc32plus" -o "$target_cpu" = "m68k" -o "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" -o "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" -o "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el"; then
1173   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1174   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1175 fi
1176 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1177   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1178   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1179 fi
1180 # 32 bit ELF loader in addition to native 64 bit loader?
1181 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1182   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1183   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1184 fi
1185
1186 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1187
1188 done # for target in $targets
1189
1190 # build tree in object directory if source path is different from current one
1191 if test "$source_path_used" = "yes" ; then
1192     DIRS="tests tests/cris slirp audio"
1193     FILES="Makefile tests/Makefile"
1194     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1195     for dir in $DIRS ; do
1196             mkdir -p $dir
1197     done
1198     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1199     for f in $FILES ; do
1200         rm -f $f
1201         ln -s $source_path/$f $f
1202     done
1203 fi
1204
1205 rm -f $TMPO $TMPC $TMPE $TMPS