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 for opt do
 217   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 218   case "$opt" in
 219   --help|-h) show_help=yes
 220   ;;
 221   --prefix=*) prefix="$optarg"
 222   ;;
 223   --interp-prefix=*) interp_prefix="$optarg"
 224   ;;
 225   --source-path=*) source_path="$optarg"
 226   source_path_used="yes"
 227   ;;
 228   --cross-prefix=*) cross_prefix="$optarg"
 229   ;;
 230   --cc=*) cc="$optarg"
 231   gcc3_search="no"
 232   ;;
 233   --host-cc=*) host_cc="$optarg"
 234   ;;
 235   --make=*) make="$optarg"
 236   ;;
 237   --install=*) install="$optarg"
 238   ;;
 239   --extra-cflags=*) CFLAGS="$optarg"
 240   ;;
 241   --extra-ldflags=*) LDFLAGS="$optarg"
 242   ;;
 243   --cpu=*) cpu="$optarg"
 244   ;;
 245   --target-list=*) target_list="$optarg"
 246   ;;
 247   --enable-gprof) gprof="yes"
 248   ;;
 249   --static) static="yes"
 250   ;;
 251   --disable-sdl) sdl="no"
 252   ;;
 253   --enable-coreaudio) coreaudio="yes"
 254   ;;
 255   --enable-alsa) alsa="yes"
 256   ;;
 257   --enable-dsound) dsound="yes"
 258   ;;
 259   --enable-fmod) fmod="yes"
 260   ;;
 261   --fmod-lib=*) fmod_lib="$optarg"
 262   ;;
 263   --fmod-inc=*) fmod_inc="$optarg"
 264   ;;
 265   --disable-vnc-tls) vnc_tls="no"
 266   ;;
 267   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 268   ;;
 269   --disable-slirp) slirp="no"
 270   ;;
 271   --enable-adlib) adlib="yes"
 272   ;;
 273   --disable-kqemu) kqemu="no"
 274   ;;
 275   --enable-profiler) profiler="yes"
 276   ;;
 277   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 278   ;;
 279   --disable-gfx-check) check_gfx="no"
 280   ;;
 281   --disable-gcc-check) check_gcc="no"
 282   ;;
 283   --disable-system) softmmu="no"
 284   ;;
 285   --enable-system) softmmu="yes"
 286   ;;
 287   --disable-linux-user) linux_user="no"
 288   ;;
 289   --enable-linux-user) linux_user="yes"
 290   ;;
 291   --disable-darwin-user) darwin_user="no"
 292   ;;
 293   --enable-darwin-user) darwin_user="yes"
 294   ;;
 295   --enable-uname-release=*) uname_release="$optarg"
 296   ;;
 297   --sparc_cpu=*)
 298       sparc_cpu="$optarg"
 299       case $sparc_cpu in
 300         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 301                  target_cpu="sparc"; cpu="sparc" ;;
 302         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 303                  target_cpu="sparc"; cpu="sparc" ;;
 304         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 305                  target_cpu="sparc64"; cpu="sparc64" ;;
 306         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 307       esac
 308   ;;
 309   esac
 310 done
 311
 312 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 313     AIOLIBS=
 314 else
 315     AIOLIBS="-lrt"
 316 fi
 317
 318 # default flags for all hosts
 319 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 320 LDFLAGS="$LDFLAGS -g"
 321
 322 #
 323 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 324 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 325 #
 326 case $cpu in
 327     sparc) if test -z "$sparc_cpu" ; then
 328                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 329                ARCH_LDFLAGS="-m32"
 330            else
 331                ARCH_CFLAGS="${SP_CFLAGS}"
 332                ARCH_LDFLAGS="${SP_LDFLAGS}"
 333            fi
 334            ;;
 335     sparc64) if test -z "$sparc_cpu" ; then
 336                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 337                ARCH_LDFLAGS="-m64"
 338            else
 339                ARCH_CFLAGS="${SP_CFLAGS}"
 340                ARCH_LDFLAGS="${SP_LDFLAGS}"
 341            fi
 342            ;;
 343 esac
 344
 345 if [ "$solaris" = "yes" -a  "$cpu" = "x86_64" ] ; then
 346     CFLAGS="${CFLAGS} -m64"
 347     OS_CFLAGS="${OS_CFLAGS} -m64"
 348 fi
 349
 350 if [ "$solaris" = "yes" -a  "$cpu" = "i386" ] ; then
 351     CFLAGS="${CFLAGS} -m32"
 352     OS_CFLAGS="${OS_CFLAGS} -m32"
 353 fi
 354
 355 if test x"$show_help" = x"yes" ; then
 356 cat << EOF
 357
 358 Usage: configure [options]
 359 Options: [defaults in brackets after descriptions]
 360
 361 EOF
 362 echo "Standard options:"
 363 echo "  --help                   print this message"
 364 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 365 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 366 echo "                           use %M for cpu name [$interp_prefix]"
 367 echo "  --target-list=LIST       set target list [$target_list]"
 368 echo ""
 369 echo "kqemu kernel acceleration support:"
 370 echo "  --disable-kqemu          disable kqemu support"
 371 echo ""
 372 echo "Advanced options (experts only):"
 373 echo "  --source-path=PATH       path of source code [$source_path]"
 374 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 375 echo "  --cc=CC                  use C compiler CC [$cc]"
 376 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 377 echo "  --make=MAKE              use specified make [$make]"
 378 echo "  --install=INSTALL        use specified install [$install]"
 379 echo "  --static                 enable static build [$static]"
 380 echo "  --disable-sdl            disable SDL"
 381 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 382 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 383 echo "  --enable-adlib           enable Adlib emulation"
 384 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 385 echo "  --enable-alsa            enable ALSA audio driver"
 386 echo "  --enable-fmod            enable FMOD audio driver"
 387 echo "  --enable-dsound          enable DirectSound audio driver"
 388 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 389 echo "  --enable-system          enable all system emulation targets"
 390 echo "  --disable-system         disable all system emulation targets"
 391 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 392 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 393 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 394 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 395 echo "  --fmod-lib               path to FMOD library"
 396 echo "  --fmod-inc               path to FMOD includes"
 397 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 398 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 399 echo ""
 400 echo "NOTE: The object files are built at the place where configure is launched"
 401 exit 1
 402 fi
 403
 404 cc="${cross_prefix}${cc}"
 405 ar="${cross_prefix}${ar}"
 406 strip="${cross_prefix}${strip}"
 407
 408 # check that the C compiler works.
 409 cat > $TMPC <<EOF
 410 int main(void) {}
 411 EOF
 412
 413 if $cc -c -o $TMPO $TMPC 2> /dev/null ; then
 414   : C compiler works ok
 415 else
 416     echo "ERROR: \"$cc\" either does not exist or does not work"
 417     exit 1
 418 fi
 419
 420 if test "$mingw32" = "yes" ; then
 421     linux="no"
 422     EXESUF=".exe"
 423     oss="no"
 424 fi
 425
 426 # Check for gcc4, error if pre-gcc4
 427 if test "$check_gcc" = "yes" ; then
 428     cat > $TMPC <<EOF
 429 #if __GNUC__ < 4
 430 #error gcc3
 431 #endif
 432 int main(){return 0;}
 433 EOF
 434     if "$cc" -o $TMPE $TMPC 2> /dev/null ; then
 435         echo "WARNING: \"$cc\" looks like gcc 4.x"
 436         found_compat_cc="no"
 437         if test "$gcc3_search" = "yes" ; then
 438             echo "Looking for gcc 3.x"
 439             for compat_cc in $gcc3_list ; do
 440                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 441                     echo "Found \"$compat_cc\""
 442                     cc="$cross_prefix$compat_cc"
 443                     found_compat_cc="yes"
 444                     break
 445                 fi
 446             done
 447             if test "$found_compat_cc" = "no" ; then
 448                 echo "gcc 3.x not found!"
 449             fi
 450         fi
 451         if test "$found_compat_cc" = "no" ; then
 452             echo "QEMU is known to have problems when compiled with gcc 4.x"
 453             echo "It is recommended that you use gcc 3.x to build QEMU"
 454             echo "To use this compiler anyway, configure with --disable-gcc-check"
 455             exit 1;
 456         fi
 457     fi
 458 fi
 459
 460 #
 461 # Solaris specific configure tool chain decisions
 462 #
 463 if test "$solaris" = "yes" ; then
 464   #
 465   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 466   # override the check with --disable-gcc-check
 467   #
 468   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 469     solgcc=`which $cc`
 470     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 471       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 472       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 473       echo "or get the latest patch from SunSolve for gcc"
 474       exit 1
 475     fi
 476   fi
 477   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 478   if test -z "$solinst" ; then
 479     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 480     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 481     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 482     exit 1
 483   fi
 484   if test "$solinst" = "/usr/sbin/install" ; then
 485     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 486     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 487     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 488     exit 1
 489   fi
 490   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 491   if test -z "$sol_ar" ; then
 492     echo "Error: No path includes ar"
 493     if test -f /usr/ccs/bin/ar ; then
 494       echo "Add /usr/ccs/bin to your path and rerun configure"
 495     fi
 496     exit 1
 497   fi
 498 fi
 499
 500
 501 if test -z "$target_list" ; then
 502 # these targets are portable
 503     if [ "$softmmu" = "yes" ] ; then
 504         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"
 505     fi
 506 # the following are Linux specific
 507     if [ "$linux_user" = "yes" ] ; then
 508         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 ppcemb-linux-user ppc64-linux-user ppc64abi32-linux-user x86_64-linux-user cris-linux-user $target_list"
 509     fi
 510 # the following are Darwin specific
 511     if [ "$darwin_user" = "yes" ] ; then
 512         target_list="i386-darwin-user ppc-darwin-user $target_list"
 513     fi
 514 else
 515     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 516 fi
 517 if test -z "$target_list" ; then
 518     echo "No targets enabled"
 519     exit 1
 520 fi
 521
 522 if test -z "$cross_prefix" ; then
 523
 524 # ---
 525 # big/little endian test
 526 cat > $TMPC << EOF
 527 #include <inttypes.h>
 528 int main(int argc, char ** argv){
 529         volatile uint32_t i=0x01234567;
 530         return (*((uint8_t*)(&i))) == 0x67;
 531 }
 532 EOF
 533
 534 if $cc -o $TMPE $TMPC 2> /dev/null ; then
 535 $TMPE && bigendian="yes"
 536 else
 537 echo big/little test failed
 538 fi
 539
 540 else
 541
 542 # if cross compiling, cannot launch a program, so make a static guess
 543 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 544     bigendian="yes"
 545 fi
 546
 547 fi
 548
 549 # host long bits test
 550 hostlongbits="32"
 551 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 552     hostlongbits="64"
 553 fi
 554
 555 # check gcc options support
 556 cat > $TMPC <<EOF
 557 int main(void) {
 558 }
 559 EOF
 560
 561 ##########################################
 562 # SDL probe
 563
 564 sdl_too_old=no
 565
 566 if test -z "$sdl" ; then
 567     sdl_config="sdl-config"
 568     sdl=no
 569     sdl_static=no
 570
 571     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 572     # win32 cross compilation case
 573         sdl_config="i386-mingw32msvc-sdl-config"
 574         sdl=yes
 575     else
 576         # normal SDL probe
 577 cat > $TMPC << EOF
 578 #include <SDL.h>
 579 #undef main /* We don't want SDL to override our main() */
 580 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 581 EOF
 582         if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
 583             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 584             if test "$_sdlversion" -lt 121 ; then
 585                 sdl_too_old=yes
 586             else
 587                 if test "$cocoa" = "no" ; then
 588                     sdl=yes
 589                 fi
 590             fi
 591
 592             # static link with sdl ?
 593             if test "$sdl" = "yes" ; then
 594                 aa="no"
 595                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 596                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 597                 if [ "$aa" = "yes" ] ; then
 598                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 599                 fi
 600
 601                 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 602                     sdl_static=yes
 603                 fi
 604             fi # static link
 605         fi # sdl compile test
 606     fi # cross compilation
 607 else
 608     # Make sure to disable cocoa if sdl was set
 609     if test "$sdl" = "yes" ; then
 610        cocoa="no"
 611        coreaudio="no"
 612     fi
 613 fi # -z $sdl
 614
 615 ##########################################
 616 # VNC TLS detection
 617 if test "$vnc_tls" = "yes" ; then
 618   `pkg-config gnutls` || vnc_tls="no"
 619 fi
 620 if test "$vnc_tls" = "yes" ; then
 621   vnc_tls_cflags=`pkg-config --cflags gnutls`
 622   vnc_tls_libs=`pkg-config --libs gnutls`
 623 fi
 624
 625 ##########################################
 626 # alsa sound support libraries
 627
 628 if test "$alsa" = "yes" ; then
 629   cat > $TMPC << EOF
 630 #include <alsa/asoundlib.h>
 631 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 632 EOF
 633   if $cc -o $TMPE $TMPC -lasound 2> /dev/null ; then
 634     :
 635   else
 636     echo
 637     echo "Error: Could not find alsa"
 638     echo "Make sure to have the alsa libs and headers installed."
 639     echo
 640     exit 1
 641   fi
 642 fi
 643
 644 # Check if tools are available to build documentation.
 645 if [ -x "`which texi2html 2>/dev/null`" ] && \
 646    [ -x "`which pod2man 2>/dev/null`" ]; then
 647   build_docs="yes"
 648 fi
 649
 650 if test "$mingw32" = "yes" ; then
 651   if test -z "$prefix" ; then
 652       prefix="/c/Program Files/Qemu"
 653   fi
 654   mansuffix=""
 655   datasuffix=""
 656   docsuffix=""
 657   binsuffix=""
 658 else
 659   if test -z "$prefix" ; then
 660       prefix="/usr/local"
 661   fi
 662   mansuffix="/share/man"
 663   datasuffix="/share/qemu"
 664   docsuffix="/share/doc/qemu"
 665   binsuffix="/bin"
 666 fi
 667
 668 echo "Install prefix    $prefix"
 669 echo "BIOS directory    $prefix$datasuffix"
 670 echo "binary directory  $prefix$binsuffix"
 671 if test "$mingw32" = "no" ; then
 672 echo "Manual directory  $prefix$mansuffix"
 673 echo "ELF interp prefix $interp_prefix"
 674 fi
 675 echo "Source path       $source_path"
 676 echo "C compiler        $cc"
 677 echo "Host C compiler   $host_cc"
 678 echo "make              $make"
 679 echo "install           $install"
 680 echo "host CPU          $cpu"
 681 echo "host big endian   $bigendian"
 682 echo "target list       $target_list"
 683 echo "gprof enabled     $gprof"
 684 echo "profiler          $profiler"
 685 echo "static build      $static"
 686 if test "$darwin" = "yes" ; then
 687     echo "Cocoa support     $cocoa"
 688 fi
 689 echo "SDL support       $sdl"
 690 if test "$sdl" != "no" ; then
 691     echo "SDL static link   $sdl_static"
 692 fi
 693 echo "mingw32 support   $mingw32"
 694 echo "Adlib support     $adlib"
 695 echo "CoreAudio support $coreaudio"
 696 echo "ALSA support      $alsa"
 697 echo "DSound support    $dsound"
 698 if test "$fmod" = "yes"; then
 699     if test -z $fmod_lib || test -z $fmod_inc; then
 700         echo
 701         echo "Error: You must specify path to FMOD library and headers"
 702         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 703         echo
 704         exit 1
 705     fi
 706     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 707 else
 708     fmod_support=""
 709 fi
 710 echo "FMOD support      $fmod $fmod_support"
 711 echo "OSS support       $oss"
 712 echo "VNC TLS support   $vnc_tls"
 713 if test "$vnc_tls" = "yes" ; then
 714     echo "    TLS CFLAGS    $vnc_tls_cflags"
 715     echo "    TLS LIBS      $vnc_tls_libs"
 716 fi
 717 if test -n "$sparc_cpu"; then
 718     echo "Target Sparc Arch $sparc_cpu"
 719 fi
 720 echo "kqemu support     $kqemu"
 721 echo "Documentation     $build_docs"
 722 [ ! -z "$uname_release" ] && \
 723 echo "uname -r          $uname_release"
 724
 725 if test $sdl_too_old = "yes"; then
 726 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 727 fi
 728 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 729   echo "The error log from compiling the libSDL test is: "
 730   cat /tmp/qemu-$$-sdl-config.log
 731 fi
 732 rm -f /tmp/qemu-$$-sdl-config.log
 733 #if test "$sdl_static" = "no"; then
 734 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 735 #fi
 736 config_mak="config-host.mak"
 737 config_h="config-host.h"
 738
 739 #echo "Creating $config_mak and $config_h"
 740
 741 test -f $config_h && mv $config_h ${config_h}~
 742
 743 echo "# Automatically generated by configure - do not modify" > $config_mak
 744 echo "# Configured with: $0 $@" >> $config_mak
 745 echo "/* Automatically generated by configure - do not modify */" > $config_h
 746
 747 echo "prefix=$prefix" >> $config_mak
 748 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 749 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 750 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 751 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 752 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 753 echo "MAKE=$make" >> $config_mak
 754 echo "INSTALL=$install" >> $config_mak
 755 echo "CC=$cc" >> $config_mak
 756 echo "HOST_CC=$host_cc" >> $config_mak
 757 echo "AR=$ar" >> $config_mak
 758 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 759 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 760 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 761 echo "VL_OS_LDFLAGS=$VL_OS_LDFLAGS" >> $config_mak
 762 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 763 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 764 echo "CFLAGS=$CFLAGS" >> $config_mak
 765 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 766 echo "EXESUF=$EXESUF" >> $config_mak
 767 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 768 if test "$cpu" = "i386" ; then
 769   echo "ARCH=i386" >> $config_mak
 770   echo "#define HOST_I386 1" >> $config_h
 771 elif test "$cpu" = "x86_64" ; then
 772   echo "ARCH=x86_64" >> $config_mak
 773   echo "#define HOST_X86_64 1" >> $config_h
 774 elif test "$cpu" = "armv4b" ; then
 775   echo "ARCH=arm" >> $config_mak
 776   echo "#define HOST_ARM 1" >> $config_h
 777 elif test "$cpu" = "armv4l" ; then
 778   echo "ARCH=arm" >> $config_mak
 779   echo "#define HOST_ARM 1" >> $config_h
 780 elif test "$cpu" = "powerpc" ; then
 781   echo "ARCH=ppc" >> $config_mak
 782   echo "#define HOST_PPC 1" >> $config_h
 783 elif test "$cpu" = "mips" ; then
 784   echo "ARCH=mips" >> $config_mak
 785   echo "#define HOST_MIPS 1" >> $config_h
 786 elif test "$cpu" = "mips64" ; then
 787   echo "ARCH=mips64" >> $config_mak
 788   echo "#define HOST_MIPS64 1" >> $config_h
 789 elif test "$cpu" = "cris" ; then
 790   echo "ARCH=cris" >> $config_mak
 791   echo "#define HOST_CRIS 1" >> $config_h
 792 elif test "$cpu" = "s390" ; then
 793   echo "ARCH=s390" >> $config_mak
 794   echo "#define HOST_S390 1" >> $config_h
 795 elif test "$cpu" = "alpha" ; then
 796   echo "ARCH=alpha" >> $config_mak
 797   echo "#define HOST_ALPHA 1" >> $config_h
 798 elif test "$cpu" = "sparc" ; then
 799   echo "ARCH=sparc" >> $config_mak
 800   echo "#define HOST_SPARC 1" >> $config_h
 801 elif test "$cpu" = "sparc64" ; then
 802   echo "ARCH=sparc64" >> $config_mak
 803   echo "#define HOST_SPARC64 1" >> $config_h
 804 elif test "$cpu" = "ia64" ; then
 805   echo "ARCH=ia64" >> $config_mak
 806   echo "#define HOST_IA64 1" >> $config_h
 807 elif test "$cpu" = "m68k" ; then
 808   echo "ARCH=m68k" >> $config_mak
 809   echo "#define HOST_M68K 1" >> $config_h
 810 else
 811   echo "Unsupported CPU = $cpu"
 812   exit 1
 813 fi
 814 if test "$bigendian" = "yes" ; then
 815   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 816   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 817 fi
 818 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 819 if test "$mingw32" = "yes" ; then
 820   echo "CONFIG_WIN32=yes" >> $config_mak
 821   echo "#define CONFIG_WIN32 1" >> $config_h
 822 else
 823   cat > $TMPC << EOF
 824 #include <byteswap.h>
 825 int main(void) { return bswap_32(0); }
 826 EOF
 827   if $cc -o $TMPE $TMPC 2> /dev/null ; then
 828     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 829   fi
 830 fi
 831 if test "$darwin" = "yes" ; then
 832   echo "CONFIG_DARWIN=yes" >> $config_mak
 833   echo "#define CONFIG_DARWIN 1" >> $config_h
 834 fi
 835 if test "$solaris" = "yes" ; then
 836   echo "CONFIG_SOLARIS=yes" >> $config_mak
 837   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 838   if test "$needs_libsunmath" = "yes" ; then
 839     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 840     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 841   fi
 842 fi
 843 if test -n "$sparc_cpu"; then
 844   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 845   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 846 fi
 847 if test "$gdbstub" = "yes" ; then
 848   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 849   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 850 fi
 851 if test "$gprof" = "yes" ; then
 852   echo "TARGET_GPROF=yes" >> $config_mak
 853   echo "#define HAVE_GPROF 1" >> $config_h
 854 fi
 855 if test "$static" = "yes" ; then
 856   echo "CONFIG_STATIC=yes" >> $config_mak
 857   echo "#define CONFIG_STATIC 1" >> $config_h
 858 fi
 859 if test $profiler = "yes" ; then
 860   echo "#define CONFIG_PROFILER 1" >> $config_h
 861 fi
 862 if test "$slirp" = "yes" ; then
 863   echo "CONFIG_SLIRP=yes" >> $config_mak
 864   echo "#define CONFIG_SLIRP 1" >> $config_h
 865 fi
 866 if test "$adlib" = "yes" ; then
 867   echo "CONFIG_ADLIB=yes" >> $config_mak
 868   echo "#define CONFIG_ADLIB 1" >> $config_h
 869 fi
 870 if test "$oss" = "yes" ; then
 871   echo "CONFIG_OSS=yes" >> $config_mak
 872   echo "#define CONFIG_OSS 1" >> $config_h
 873 fi
 874 if test "$coreaudio" = "yes" ; then
 875   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 876   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 877 fi
 878 if test "$alsa" = "yes" ; then
 879   echo "CONFIG_ALSA=yes" >> $config_mak
 880   echo "#define CONFIG_ALSA 1" >> $config_h
 881 fi
 882 if test "$dsound" = "yes" ; then
 883   echo "CONFIG_DSOUND=yes" >> $config_mak
 884   echo "#define CONFIG_DSOUND 1" >> $config_h
 885 fi
 886 if test "$fmod" = "yes" ; then
 887   echo "CONFIG_FMOD=yes" >> $config_mak
 888   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 889   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 890   echo "#define CONFIG_FMOD 1" >> $config_h
 891 fi
 892 if test "$vnc_tls" = "yes" ; then
 893   echo "CONFIG_VNC_TLS=yes" >> $config_mak
 894   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
 895   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
 896   echo "#define CONFIG_VNC_TLS 1" >> $config_h
 897 fi
 898 qemu_version=`head $source_path/VERSION`
 899 echo "VERSION=$qemu_version" >>$config_mak
 900 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 901
 902 echo "SRC_PATH=$source_path" >> $config_mak
 903 if [ "$source_path_used" = "yes" ]; then
 904   echo "VPATH=$source_path" >> $config_mak
 905 fi
 906 echo "TARGET_DIRS=$target_list" >> $config_mak
 907 if [ "$build_docs" = "yes" ] ; then
 908   echo "BUILD_DOCS=yes" >> $config_mak
 909 fi
 910
 911 # XXX: suppress that
 912 if [ "$bsd" = "yes" ] ; then
 913   echo "#define O_LARGEFILE 0" >> $config_h
 914   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 915   echo "#define _BSD 1" >> $config_h
 916 fi
 917
 918 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 919
 920 tools=
 921 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
 922   tools="qemu-img\$(EXESUF) $tools"
 923 fi
 924 echo "TOOLS=$tools" >> $config_mak
 925
 926 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
 927
 928 for target in $target_list; do
 929 target_dir="$target"
 930 config_mak=$target_dir/config.mak
 931 config_h=$target_dir/config.h
 932 target_cpu=`echo $target | cut -d '-' -f 1`
 933 target_bigendian="no"
 934 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 935 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 936 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 937 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
 938 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 939 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
 940 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 941 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
 942 [ "$target_cpu" = "ppc64h" ] && target_bigendian=yes
 943 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 944 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
 945 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
 946 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 947 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 948 target_softmmu="no"
 949 target_user_only="no"
 950 target_linux_user="no"
 951 target_darwin_user="no"
 952 case "$target" in
 953   ${target_cpu}-softmmu)
 954     target_softmmu="yes"
 955     ;;
 956   ${target_cpu}-linux-user)
 957     target_user_only="yes"
 958     target_linux_user="yes"
 959     ;;
 960   ${target_cpu}-darwin-user)
 961     target_user_only="yes"
 962     target_darwin_user="yes"
 963     ;;
 964   *)
 965     echo "ERROR: Target '$target' not recognised"
 966     exit 1
 967     ;;
 968 esac
 969
 970 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
 971         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
 972     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
 973     echo "To build QEMU without graphical output configure with --disable-gfx-check"
 974     echo "Note that this will disable all output from the virtual graphics card."
 975     exit 1;
 976 fi
 977
 978 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
 979
 980 test -f $config_h && mv $config_h ${config_h}~
 981
 982 mkdir -p $target_dir
 983 mkdir -p $target_dir/fpu
 984 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
 985   mkdir -p $target_dir/nwfpe
 986 fi
 987 if test "$target_user_only" = "no" ; then
 988   mkdir -p $target_dir/slirp
 989 fi
 990
 991 #
 992 # don't use ln -sf as not all "ln -sf" over write the file/link
 993 #
 994 rm -f $target_dir/Makefile
 995 ln -s $source_path/Makefile.target $target_dir/Makefile
 996
 997
 998 echo "# Automatically generated by configure - do not modify" > $config_mak
 999 echo "/* Automatically generated by configure - do not modify */" > $config_h
1000
1001
1002 echo "include ../config-host.mak" >> $config_mak
1003 echo "#include \"../config-host.h\"" >> $config_h
1004
1005 bflt="no"
1006 elfload32="no"
1007 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1008 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1009
1010 if test "$target_cpu" = "i386" ; then
1011   echo "TARGET_ARCH=i386" >> $config_mak
1012   echo "#define TARGET_ARCH \"i386\"" >> $config_h
1013   echo "#define TARGET_I386 1" >> $config_h
1014   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
1015     echo "#define USE_KQEMU 1" >> $config_h
1016   fi
1017 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
1018   echo "TARGET_ARCH=arm" >> $config_mak
1019   echo "#define TARGET_ARCH \"arm\"" >> $config_h
1020   echo "#define TARGET_ARM 1" >> $config_h
1021   bflt="yes"
1022 elif test "$target_cpu" = "sparc" ; then
1023   echo "TARGET_ARCH=sparc" >> $config_mak
1024   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1025   echo "#define TARGET_SPARC 1" >> $config_h
1026 elif test "$target_cpu" = "sparc64" ; then
1027   echo "TARGET_ARCH=sparc64" >> $config_mak
1028   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1029   echo "#define TARGET_SPARC 1" >> $config_h
1030   echo "#define TARGET_SPARC64 1" >> $config_h
1031   elfload32="yes"
1032 elif test "$target_cpu" = "sparc32plus" ; then
1033   echo "TARGET_ARCH=sparc64" >> $config_mak
1034   echo "TARGET_ABI_DIR=sparc" >> $config_mak
1035   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1036   echo "#define TARGET_SPARC 1" >> $config_h
1037   echo "#define TARGET_SPARC64 1" >> $config_h
1038   echo "#define TARGET_ABI32 1" >> $config_h
1039 elif test "$target_cpu" = "ppc" ; then
1040   echo "TARGET_ARCH=ppc" >> $config_mak
1041   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1042   echo "#define TARGET_PPC 1" >> $config_h
1043 elif test "$target_cpu" = "ppcemb" ; then
1044   echo "TARGET_ARCH=ppcemb" >> $config_mak
1045   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1046   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1047   echo "#define TARGET_PPC 1" >> $config_h
1048   echo "#define TARGET_PPCEMB 1" >> $config_h
1049 elif test "$target_cpu" = "ppc64" ; then
1050   echo "TARGET_ARCH=ppc64" >> $config_mak
1051   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1052   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1053   echo "#define TARGET_PPC 1" >> $config_h
1054   echo "#define TARGET_PPC64 1" >> $config_h
1055 elif test "$target_cpu" = "ppc64abi32" ; then
1056   echo "TARGET_ARCH=ppc64" >> $config_mak
1057   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1058   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1059   echo "#define TARGET_PPC 1" >> $config_h
1060   echo "#define TARGET_PPC64 1" >> $config_h
1061   echo "#define TARGET_ABI32 1" >> $config_h
1062 elif test "$target_cpu" = "ppc64h" ; then
1063   echo "TARGET_ARCH=ppc64h" >> $config_mak
1064   echo "#define TARGET_ARCH \"ppc64h\"" >> $config_h
1065   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1066   echo "#define TARGET_PPC 1" >> $config_h
1067   echo "#define TARGET_PPC64 1" >> $config_h
1068   echo "#define TARGET_PPC64H 1" >> $config_h
1069 elif test "$target_cpu" = "x86_64" ; then
1070   echo "TARGET_ARCH=x86_64" >> $config_mak
1071   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1072   echo "#define TARGET_I386 1" >> $config_h
1073   echo "#define TARGET_X86_64 1" >> $config_h
1074   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
1075     echo "#define USE_KQEMU 1" >> $config_h
1076   fi
1077 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
1078   echo "TARGET_ARCH=mips" >> $config_mak
1079   echo "#define TARGET_ARCH \"mips\"" >> $config_h
1080   echo "#define TARGET_MIPS 1" >> $config_h
1081 elif test "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" ; then
1082   echo "TARGET_ARCH=mipsn32" >> $config_mak
1083   echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1084   echo "#define TARGET_MIPS 1" >> $config_h
1085   echo "#define TARGET_MIPSN32 1" >> $config_h
1086 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
1087   echo "TARGET_ARCH=mips64" >> $config_mak
1088   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1089   echo "#define TARGET_MIPS 1" >> $config_h
1090   echo "#define TARGET_MIPS64 1" >> $config_h
1091 elif test "$target_cpu" = "cris" ; then
1092   echo "TARGET_ARCH=cris" >> $config_mak
1093   echo "#define TARGET_ARCH \"cris\"" >> $config_h
1094   echo "#define TARGET_CRIS 1" >> $config_h
1095   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1096   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1097 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1098   echo "TARGET_ARCH=sh4" >> $config_mak
1099   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1100   echo "#define TARGET_SH4 1" >> $config_h
1101   bflt="yes"
1102 elif test "$target_cpu" = "m68k" ; then
1103   echo "TARGET_ARCH=m68k" >> $config_mak
1104   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1105   echo "#define TARGET_M68K 1" >> $config_h
1106   bflt="yes"
1107 elif test "$target_cpu" = "alpha" ; then
1108   echo "TARGET_ARCH=alpha" >> $config_mak
1109   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1110   echo "#define TARGET_ALPHA 1" >> $config_h
1111 else
1112   echo "Unsupported target CPU"
1113   exit 1
1114 fi
1115 if test "$target_bigendian" = "yes" ; then
1116   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1117   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1118 fi
1119 if test "$target_softmmu" = "yes" ; then
1120   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1121   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1122 fi
1123 if test "$target_user_only" = "yes" ; then
1124   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1125   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1126 fi
1127 if test "$target_linux_user" = "yes" ; then
1128   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1129   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1130 fi
1131 if test "$target_darwin_user" = "yes" ; then
1132   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1133   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1134 fi
1135
1136 if test "$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
1137   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1138   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1139 fi
1140 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1141   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1142   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1143 fi
1144 # 32 bit ELF loader in addition to native 64 bit loader?
1145 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1146   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1147   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1148 fi
1149 # sdl defines
1150
1151 if test "$target_user_only" = "no"; then
1152     if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1153         sdl1=$sdl_static
1154     else
1155         sdl1=$sdl
1156     fi
1157     if test "$sdl1" = "yes" ; then
1158         echo "#define CONFIG_SDL 1" >> $config_h
1159         echo "CONFIG_SDL=yes" >> $config_mak
1160         if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1161             echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1162         else
1163             echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1164         fi
1165         if [ "${aa}" = "yes" ] ; then
1166             echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1167         else
1168             echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1169         fi
1170     fi
1171 fi
1172
1173 if test "$cocoa" = "yes" ; then
1174     echo "#define CONFIG_COCOA 1" >> $config_h
1175     echo "CONFIG_COCOA=yes" >> $config_mak
1176 fi
1177
1178 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1179
1180 done # for target in $targets
1181
1182 # build tree in object directory if source path is different from current one
1183 if test "$source_path_used" = "yes" ; then
1184     DIRS="tests tests/cris"
1185     FILES="Makefile tests/Makefile"
1186     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1187     for dir in $DIRS ; do
1188             mkdir -p $dir
1189     done
1190     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1191     for f in $FILES ; do
1192         rm -f $f
1193         ln -s $source_path/$f $f
1194     done
1195 fi
1196
1197 rm -f $TMPO $TMPC $TMPE $TMPS