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   x86_64|amd64)
  39     cpu="x86_64"
  40   ;;
  41   alpha)
  42     cpu="alpha"
  43   ;;
  44   armv*b)
  45     cpu="armv4b"
  46   ;;
  47   armv*l)
  48     cpu="armv4l"
  49   ;;
  50   cris)
  51     cpu="cris"
  52   ;;
  53   parisc|parisc64)
  54     cpu="hppa"
  55   ;;
  56   ia64)
  57     cpu="ia64"
  58   ;;
  59   m68k)
  60     cpu="m68k"
  61   ;;
  62   mips)
  63     cpu="mips"
  64   ;;
  65   mips64)
  66     cpu="mips64"
  67   ;;
  68   "Power Macintosh"|ppc|ppc64)
  69     cpu="powerpc"
  70   ;;
  71   s390*)
  72     cpu="s390"
  73   ;;
  74   sparc|sun4[cdmuv])
  75     cpu="sparc"
  76   ;;
  77   sparc64)
  78     cpu="sparc64"
  79   ;;
  80   *)
  81     cpu="unknown"
  82   ;;
  83 esac
  84 gprof="no"
  85 bigendian="no"
  86 mingw32="no"
  87 EXESUF=""
  88 gdbstub="yes"
  89 slirp="yes"
  90 adlib="no"
  91 ac97="no"
  92 gus="no"
  93 oss="no"
  94 dsound="no"
  95 coreaudio="no"
  96 alsa="no"
  97 esd="no"
  98 fmod="no"
  99 fmod_lib=""
 100 fmod_inc=""
 101 vnc_tls="yes"
 102 bsd="no"
 103 linux="no"
 104 kqemu="no"
 105 kvm="no"
 106 kvm_cap_pit="no"
 107 profiler="no"
 108 kernel_path=""
 109 cocoa="no"
 110 check_gfx="yes"
 111 check_gcc="yes"
 112 softmmu="yes"
 113 linux_user="no"
 114 darwin_user="no"
 115 build_docs="no"
 116 uname_release=""
 117 curses="yes"
 118 cpu_emulation="yes"
 119 device_tree_support=""
 120
 121 # OS specific
 122 targetos=`uname -s`
 123 case $targetos in
 124 CYGWIN*)
 125 mingw32="yes"
 126 OS_CFLAGS="-mno-cygwin"
 127 if [ "$cpu" = "i386" ] ; then
 128     kqemu="yes"
 129 fi
 130 ;;
 131 MINGW32*)
 132 mingw32="yes"
 133 if [ "$cpu" = "i386" ] ; then
 134     kqemu="yes"
 135 fi
 136 ;;
 137 GNU/kFreeBSD)
 138 oss="yes"
 139 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 140     kqemu="yes"
 141 fi
 142 ;;
 143 FreeBSD)
 144 bsd="yes"
 145 oss="yes"
 146 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 147     kqemu="yes"
 148     kvm="yes"
 149 fi
 150 ;;
 151 NetBSD)
 152 bsd="yes"
 153 oss="yes"
 154 ;;
 155 OpenBSD)
 156 bsd="yes"
 157 oss="yes"
 158 ;;
 159 Darwin)
 160 bsd="yes"
 161 darwin="yes"
 162 darwin_user="yes"
 163 cocoa="yes"
 164 coreaudio="yes"
 165 OS_CFLAGS="-mdynamic-no-pic"
 166 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 167 ;;
 168 SunOS)
 169     solaris="yes"
 170     make="gmake"
 171     install="ginstall"
 172     needs_libsunmath="no"
 173     solarisrev=`uname -r | cut -f2 -d.`
 174     # have to select again, because `uname -m` returns i86pc
 175     # even on an x86_64 box.
 176     solariscpu=`isainfo -k`
 177     if test "${solariscpu}" = "amd64" ; then
 178         cpu="x86_64"
 179     fi
 180     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 181         if test "$solarisrev" -le 9 ; then
 182             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 183                 needs_libsunmath="yes"
 184             else
 185                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 186                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 187                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 188                 echo "Studio 11 can be downloaded from www.sun.com."
 189                 exit 1
 190             fi
 191         fi
 192         if test "$solarisrev" -ge 9 ; then
 193             kqemu="yes"
 194         fi
 195     fi
 196     if test -f /usr/include/sys/soundcard.h ; then
 197         oss=yes
 198     fi
 199 ;;
 200 *)
 201 oss="yes"
 202 linux="yes"
 203 linux_user="yes"
 204 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 205     kqemu="yes"
 206     kvm="yes"
 207 fi
 208 if [ "$cpu" = "ia64" ] ; then
 209      kvm="yes"
 210      gdbstub="no"
 211      slirp="no"
 212 fi
 213 if [ "$cpu" = "powerpc" ]; then
 214      kvm="yes"
 215 fi
 216 ;;
 217 esac
 218
 219 if [ "$bsd" = "yes" ] ; then
 220   if [ "$darwin" != "yes" ] ; then
 221     make="gmake"
 222   fi
 223 fi
 224
 225 # find source path
 226 source_path=`dirname "$0"`
 227 source_path_used="no"
 228 workdir=`pwd`
 229 if [ -z "$source_path" ]; then
 230     source_path=$workdir
 231 else
 232     source_path=`cd "$source_path"; pwd`
 233 fi
 234 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 235
 236 werror="no"
 237 # generate compile errors on warnings for development builds
 238 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 239 #werror="yes";
 240 #fi
 241
 242 for opt do
 243   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 244   case "$opt" in
 245   --help|-h) show_help=yes
 246   ;;
 247   --prefix=*) prefix="$optarg"
 248   ;;
 249   --interp-prefix=*) interp_prefix="$optarg"
 250   ;;
 251   --source-path=*) source_path="$optarg"
 252   source_path_used="yes"
 253   ;;
 254   --cross-prefix=*) cross_prefix="$optarg"
 255   ;;
 256   --cc=*) cc="$optarg"
 257   gcc3_search="no"
 258   ;;
 259   --host-cc=*) host_cc="$optarg"
 260   ;;
 261   --make=*) make="$optarg"
 262   ;;
 263   --install=*) install="$optarg"
 264   ;;
 265   --extra-cflags=*) CFLAGS="$optarg"
 266   ;;
 267   --extra-ldflags=*) LDFLAGS="$optarg"
 268   ;;
 269   --cpu=*) cpu="$optarg"
 270   ;;
 271   --target-list=*) target_list="$optarg"
 272   ;;
 273   --enable-gprof) gprof="yes"
 274   ;;
 275   --static) static="yes"
 276   ;;
 277   --disable-sdl) sdl="no"
 278   ;;
 279   --enable-coreaudio) coreaudio="yes"
 280   ;;
 281   --enable-alsa) alsa="yes"
 282   ;;
 283   --enable-esd) esd="yes"
 284   ;;
 285   --enable-dsound) dsound="yes"
 286   ;;
 287   --enable-fmod) fmod="yes"
 288   ;;
 289   --fmod-lib=*) fmod_lib="$optarg"
 290   ;;
 291   --fmod-inc=*) fmod_inc="$optarg"
 292   ;;
 293   --disable-vnc-tls) vnc_tls="no"
 294   ;;
 295   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 296   ;;
 297   --disable-slirp) slirp="no"
 298   ;;
 299   --enable-adlib) adlib="yes"
 300   ;;
 301   --enable-ac97) ac97="yes"
 302   ;;
 303   --enable-gus) gus="yes"
 304   ;;
 305   --disable-kqemu) kqemu="no"
 306   ;;
 307   --disable-kvm) kvm="no"
 308   ;;
 309   --disable-brlapi) brlapi="no"
 310   ;;
 311   --enable-profiler) profiler="yes"
 312   ;;
 313   --kernel-path=*) kernel_path="$optarg"
 314   ;;
 315   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 316   ;;
 317   --disable-gfx-check) check_gfx="no"
 318   ;;
 319   --disable-gcc-check) check_gcc="no"
 320   ;;
 321   --disable-system) softmmu="no"
 322   ;;
 323   --enable-system) softmmu="yes"
 324   ;;
 325   --disable-linux-user) linux_user="no"
 326   ;;
 327   --enable-linux-user) linux_user="yes"
 328   ;;
 329   --disable-darwin-user) darwin_user="no"
 330   ;;
 331   --enable-darwin-user) darwin_user="yes"
 332   ;;
 333   --enable-uname-release=*) uname_release="$optarg"
 334   ;;
 335   --sparc_cpu=*)
 336       sparc_cpu="$optarg"
 337       case $sparc_cpu in
 338         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 339                  target_cpu="sparc"; cpu="sparc" ;;
 340         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 341                  target_cpu="sparc"; cpu="sparc" ;;
 342         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 343                  target_cpu="sparc64"; cpu="sparc64" ;;
 344         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 345       esac
 346   ;;
 347   --enable-werror) werror="yes"
 348   ;;
 349   --disable-werror) werror="no"
 350   ;;
 351   --disable-curses) curses="no"
 352   ;;
 353   --disable-cpu-emulation) cpu_emulation="no"
 354   ;;
 355   --disable-libfdt) device_tree_support="no"
 356   ;;
 357   *) echo "ERROR: unknown option $opt"; exit 1
 358   ;;
 359   esac
 360 done
 361
 362 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 363     AIOLIBS=
 364 else
 365     # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
 366     AIOLIBS="-lrt -lpthread"
 367 fi
 368
 369 # default flags for all hosts
 370 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 371 LDFLAGS="$LDFLAGS -g"
 372 if test "$werror" = "yes" ; then
 373 CFLAGS="$CFLAGS -Werror"
 374 fi
 375
 376 #
 377 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 378 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 379 #
 380 case "$cpu" in
 381     sparc) if test -z "$sparc_cpu" ; then
 382                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 383                ARCH_LDFLAGS="-m32"
 384            else
 385                ARCH_CFLAGS="${SP_CFLAGS}"
 386                ARCH_LDFLAGS="${SP_LDFLAGS}"
 387            fi
 388            ;;
 389     sparc64) if test -z "$sparc_cpu" ; then
 390                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 391                ARCH_LDFLAGS="-m64"
 392            else
 393                ARCH_CFLAGS="${SP_CFLAGS}"
 394                ARCH_LDFLAGS="${SP_LDFLAGS}"
 395            fi
 396            ;;
 397     s390)
 398            ARCH_CFLAGS="-march=z900"
 399            ;;
 400     i386)
 401            ARCH_CFLAGS="-m32"
 402            ARCH_LDFLAGS="-m32"
 403            ;;
 404     x86_64)
 405            ARCH_CFLAGS="-m64"
 406            ARCH_LDFLAGS="-m64"
 407            ;;
 408 esac
 409
 410 if test x"$show_help" = x"yes" ; then
 411 cat << EOF
 412
 413 Usage: configure [options]
 414 Options: [defaults in brackets after descriptions]
 415
 416 EOF
 417 echo "Standard options:"
 418 echo "  --help                   print this message"
 419 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 420 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 421 echo "                           use %M for cpu name [$interp_prefix]"
 422 echo "  --target-list=LIST       set target list [$target_list]"
 423 echo ""
 424 echo "kqemu kernel acceleration support:"
 425 echo "  --disable-kqemu          disable kqemu support"
 426 echo "  --kernel-path=PATH       set the kernel path (configure probes it)"
 427 echo "  --disable-kvm            disable kernel virtual machine support"
 428 echo ""
 429 echo "Advanced options (experts only):"
 430 echo "  --source-path=PATH       path of source code [$source_path]"
 431 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 432 echo "  --cc=CC                  use C compiler CC [$cc]"
 433 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 434 echo "  --make=MAKE              use specified make [$make]"
 435 echo "  --install=INSTALL        use specified install [$install]"
 436 echo "  --static                 enable static build [$static]"
 437 echo "  --disable-werror         disable compilation abort on warning"
 438 echo "  --disable-sdl            disable SDL"
 439 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 440 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 441 echo "  --enable-adlib           enable Adlib emulation"
 442 echo "  --enable-ac97            enable AC97 emulation"
 443 echo "  --enable-gus             enable Gravis Ultrasound emulation"
 444 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 445 echo "  --enable-alsa            enable ALSA audio driver"
 446 echo "  --enable-esd             enable EsoundD audio driver"
 447 echo "  --enable-fmod            enable FMOD audio driver"
 448 echo "  --enable-dsound          enable DirectSound audio driver"
 449 echo "  --disable-brlapi         disable BrlAPI"
 450 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 451 echo "  --disable-curses         disable curses output"
 452 echo "  --enable-system          enable all system emulation targets"
 453 echo "  --disable-system         disable all system emulation targets"
 454 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 455 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 456 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 457 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 458 echo "  --fmod-lib               path to FMOD library"
 459 echo "  --fmod-inc               path to FMOD includes"
 460 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 461 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 462 echo "  --disable-cpu-emulation  disables use of qemu cpu emulation code"
 463 echo "  --disable-libfdt         disables use of libfdt support for device tree"
 464 echo ""
 465 echo "NOTE: The object files are built at the place where configure is launched"
 466 exit 1
 467 fi
 468
 469 cc="${cross_prefix}${cc}"
 470 ar="${cross_prefix}${ar}"
 471 strip="${cross_prefix}${strip}"
 472
 473 # check that the C compiler works.
 474 cat > $TMPC <<EOF
 475 int main(void) {}
 476 EOF
 477
 478 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 479   : C compiler works ok
 480 else
 481     echo "ERROR: \"$cc\" either does not exist or does not work"
 482     exit 1
 483 fi
 484
 485 if test "$mingw32" = "yes" ; then
 486     linux="no"
 487     EXESUF=".exe"
 488     oss="no"
 489 fi
 490
 491 # Check for gcc4, error if pre-gcc4
 492 if test "$check_gcc" = "yes" ; then
 493     cat > $TMPC <<EOF
 494 #if __GNUC__ < 4
 495 #error gcc3
 496 #endif
 497 int main(){return 0;}
 498 EOF
 499     if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 500         echo "WARNING: \"$cc\" looks like gcc 4.x"
 501         found_compat_cc="no"
 502         if test "$gcc3_search" = "yes" ; then
 503             echo "Looking for gcc 3.x"
 504             for compat_cc in $gcc3_list ; do
 505                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 506                     echo "Found \"$compat_cc\""
 507                     cc="$cross_prefix$compat_cc"
 508                     found_compat_cc="yes"
 509                     break
 510                 fi
 511             done
 512             if test "$found_compat_cc" = "no" ; then
 513                 echo "gcc 3.x not found!"
 514             fi
 515         fi
 516         if test "$found_compat_cc" = "no" ; then
 517             echo "QEMU is known to have problems when compiled with gcc 4.x"
 518             echo "It is recommended that you use gcc 3.x to build QEMU"
 519             echo "To use this compiler anyway, configure with --disable-gcc-check"
 520             exit 1;
 521         fi
 522     fi
 523 fi
 524
 525 #
 526 # Solaris specific configure tool chain decisions
 527 #
 528 if test "$solaris" = "yes" ; then
 529   #
 530   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 531   # override the check with --disable-gcc-check
 532   #
 533   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 534     solgcc=`which $cc`
 535     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 536       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 537       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 538       echo "or get the latest patch from SunSolve for gcc"
 539       exit 1
 540     fi
 541   fi
 542   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 543   if test -z "$solinst" ; then
 544     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 545     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 546     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 547     exit 1
 548   fi
 549   if test "$solinst" = "/usr/sbin/install" ; then
 550     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 551     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 552     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 553     exit 1
 554   fi
 555   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 556   if test -z "$sol_ar" ; then
 557     echo "Error: No path includes ar"
 558     if test -f /usr/ccs/bin/ar ; then
 559       echo "Add /usr/ccs/bin to your path and rerun configure"
 560     fi
 561     exit 1
 562   fi
 563 fi
 564
 565
 566 if test -z "$target_list" ; then
 567 # these targets are portable
 568     if [ "$softmmu" = "yes" ] ; then
 569         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 sh4eb-softmmu cris-softmmu"
 570     fi
 571 # the following are Linux specific
 572     if [ "$linux_user" = "yes" ] ; then
 573         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 sh4eb-linux-user ppc-linux-user ppc64-linux-user ppc64abi32-linux-user x86_64-linux-user cris-linux-user $target_list"
 574     fi
 575 # the following are Darwin specific
 576     if [ "$darwin_user" = "yes" ] ; then
 577         target_list="i386-darwin-user ppc-darwin-user $target_list"
 578     fi
 579 else
 580     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 581 fi
 582 if test -z "$target_list" ; then
 583     echo "No targets enabled"
 584     exit 1
 585 fi
 586
 587 if test -z "$cross_prefix" ; then
 588
 589 # ---
 590 # big/little endian test
 591 cat > $TMPC << EOF
 592 #include <inttypes.h>
 593 int main(int argc, char ** argv){
 594         volatile uint32_t i=0x01234567;
 595         return (*((uint8_t*)(&i))) == 0x67;
 596 }
 597 EOF
 598
 599 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 600 $TMPE && bigendian="yes"
 601 else
 602 echo big/little test failed
 603 fi
 604
 605 else
 606
 607 # if cross compiling, cannot launch a program, so make a static guess
 608 if test "$cpu" = "armv4b" \
 609      -o "$cpu" = "hppa" \
 610      -o "$cpu" = "m68k" \
 611      -o "$cpu" = "mips" \
 612      -o "$cpu" = "mips64" \
 613      -o "$cpu" = "powerpc" \
 614      -o "$cpu" = "s390" \
 615      -o "$cpu" = "sparc" \
 616      -o "$cpu" = "sparc64"; then
 617     bigendian="yes"
 618 fi
 619
 620 fi
 621
 622 # host long bits test
 623 hostlongbits="32"
 624 if test "$cpu" = "x86_64" \
 625      -o "$cpu" = "alpha" \
 626      -o "$cpu" = "ia64" \
 627      -o "$cpu" = "sparc64"; then
 628     hostlongbits="64"
 629 fi
 630
 631 # check gcc options support
 632 cat > $TMPC <<EOF
 633 int main(void) {
 634 }
 635 EOF
 636
 637 ##########################################
 638 # KVM probe
 639
 640 if test "$kvm" = "yes" ; then
 641 cat > $TMPC <<EOF
 642 #include <libkvm.h>
 643 #ifndef KVM_CAP_PIT
 644 #error "kvm no pit capability"
 645 #endif
 646 int main(void) { return 0; }
 647 EOF
 648     if $cc $ARCH_CFLAGS $CFLAGS -I"$kernel_path"/include -o $TMPE ${OS_CFLAGS} $TMPC 2> /dev/null ; then
 649         kvm_cap_pit="yes"
 650     fi
 651 fi
 652
 653 ##########################################
 654 # SDL probe
 655
 656 sdl_too_old=no
 657
 658 if test -z "$sdl" ; then
 659     sdl_config="sdl-config"
 660     sdl=no
 661     sdl_static=no
 662
 663     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 664     # win32 cross compilation case
 665         sdl_config="i386-mingw32msvc-sdl-config"
 666         sdl=yes
 667     else
 668         # normal SDL probe
 669 cat > $TMPC << EOF
 670 #include <SDL.h>
 671 #undef main /* We don't want SDL to override our main() */
 672 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 673 EOF
 674         if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
 675             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 676             if test "$_sdlversion" -lt 121 ; then
 677                 sdl_too_old=yes
 678             else
 679                 if test "$cocoa" = "no" ; then
 680                     sdl=yes
 681                 fi
 682             fi
 683
 684             # static link with sdl ?
 685             if test "$sdl" = "yes" ; then
 686                 aa="no"
 687                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 688                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 689                 if [ "$aa" = "yes" ] ; then
 690                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 691                 fi
 692
 693                 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 694                     sdl_static=yes
 695                 fi
 696             fi # static link
 697         fi # sdl compile test
 698     fi # cross compilation
 699 else
 700     # Make sure to disable cocoa if sdl was set
 701     if test "$sdl" = "yes" ; then
 702        cocoa="no"
 703        coreaudio="no"
 704     fi
 705 fi # -z $sdl
 706
 707 ##########################################
 708 # VNC TLS detection
 709 if test "$vnc_tls" = "yes" ; then
 710   `pkg-config gnutls` || vnc_tls="no"
 711 fi
 712 if test "$vnc_tls" = "yes" ; then
 713   vnc_tls_cflags=`pkg-config --cflags gnutls`
 714   vnc_tls_libs=`pkg-config --libs gnutls`
 715 fi
 716
 717 ##########################################
 718 # alsa sound support libraries
 719
 720 if test "$alsa" = "yes" ; then
 721   cat > $TMPC << EOF
 722 #include <alsa/asoundlib.h>
 723 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 724 EOF
 725   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lasound 2> /dev/null ; then
 726     :
 727   else
 728     echo
 729     echo "Error: Could not find alsa"
 730     echo "Make sure to have the alsa libs and headers installed."
 731     echo
 732     exit 1
 733   fi
 734 fi
 735
 736 ##########################################
 737 # BrlAPI probe
 738
 739 if test -z "$brlapi" ; then
 740     brlapi=no
 741 cat > $TMPC << EOF
 742 #include <brlapi.h>
 743 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
 744 EOF
 745     if $cc -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi 2> /tmp/qemu-$$-brlapi.log ; then
 746             brlapi=yes
 747     fi # brlapi compile test
 748 fi # -z $brlapi
 749
 750 ##########################################
 751 # curses probe
 752
 753 if test "$curses" = "yes" ; then
 754   curses=no
 755   cat > $TMPC << EOF
 756 #include <curses.h>
 757 int main(void) { return curses_version(); }
 758 EOF
 759   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
 760     curses=yes
 761   fi
 762 fi # test "$curses"
 763
 764 # Check if tools are available to build documentation.
 765 if [ -x "`which texi2html 2>/dev/null`" ] && \
 766    [ -x "`which pod2man 2>/dev/null`" ]; then
 767   build_docs="yes"
 768 fi
 769
 770 if test "$mingw32" = "yes" ; then
 771   if test -z "$prefix" ; then
 772       prefix="/c/Program Files/Qemu"
 773   fi
 774   mansuffix=""
 775   datasuffix=""
 776   docsuffix=""
 777   binsuffix=""
 778 else
 779   if test -z "$prefix" ; then
 780       prefix="/usr/local"
 781   fi
 782   mansuffix="/share/man"
 783   datasuffix="/share/qemu"
 784   docsuffix="/share/doc/qemu"
 785   binsuffix="/bin"
 786 fi
 787
 788 ######################################
 789 # libfdt probe
 790 #
 791 if test -z "$device_tree_support" -a \
 792    "$cpu" = "powerpc"; then
 793   device_tree_support="no"
 794   cat > $TMPC << EOF
 795 #include <libfdt.h>
 796 /* XXX uncomment later when libfdt is built before this test */
 797 //int main(void) { void *fdt; return fdt_create(fdt, 1024); }
 798 int main (void) {return 0;}
 799 EOF
 800 # XXX for now do not try to link to libfdt and just check for header */
 801 # if $cc $ARCH_CFLAGS $CFLAGS $LDFLAGS -o $TMPE $TMPC -lfdt 2> /dev/null ; then
 802   if $cc $ARCH_CFLAGS $CFLAGS $LDFLAGS -o $TMPE $TMPC 2> /dev/null; then
 803    device_tree_support="yes"
 804   else
 805     echo
 806     echo "Error: Could not find libfdt"
 807     echo "Make sure to have the libfdt libs and headers installed."
 808     echo
 809     exit 1
 810   fi
 811 fi
 812
 813 echo "Install prefix    $prefix"
 814 echo "BIOS directory    $prefix$datasuffix"
 815 echo "binary directory  $prefix$binsuffix"
 816 if test "$mingw32" = "no" ; then
 817 echo "Manual directory  $prefix$mansuffix"
 818 echo "ELF interp prefix $interp_prefix"
 819 fi
 820 echo "Source path       $source_path"
 821 echo "C compiler        $cc"
 822 echo "Host C compiler   $host_cc"
 823 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
 824 echo "make              $make"
 825 echo "install           $install"
 826 echo "host CPU          $cpu"
 827 echo "host big endian   $bigendian"
 828 echo "target list       $target_list"
 829 echo "gprof enabled     $gprof"
 830 echo "profiler          $profiler"
 831 echo "static build      $static"
 832 echo "-Werror enabled   $werror"
 833 if test "$darwin" = "yes" ; then
 834     echo "Cocoa support     $cocoa"
 835 fi
 836 echo "SDL support       $sdl"
 837 if test "$sdl" != "no" ; then
 838     echo "SDL static link   $sdl_static"
 839 fi
 840 echo "curses support    $curses"
 841 echo "mingw32 support   $mingw32"
 842 echo "Adlib support     $adlib"
 843 echo "AC97 support      $ac97"
 844 echo "GUS support       $gus"
 845 echo "CoreAudio support $coreaudio"
 846 echo "ALSA support      $alsa"
 847 echo "EsounD support    $esd"
 848 echo "DSound support    $dsound"
 849 if test "$fmod" = "yes"; then
 850     if test -z $fmod_lib || test -z $fmod_inc; then
 851         echo
 852         echo "Error: You must specify path to FMOD library and headers"
 853         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 854         echo
 855         exit 1
 856     fi
 857     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 858 else
 859     fmod_support=""
 860 fi
 861 echo "FMOD support      $fmod $fmod_support"
 862 echo "OSS support       $oss"
 863 echo "VNC TLS support   $vnc_tls"
 864 if test "$vnc_tls" = "yes" ; then
 865     echo "    TLS CFLAGS    $vnc_tls_cflags"
 866     echo "    TLS LIBS      $vnc_tls_libs"
 867 fi
 868 if test -n "$sparc_cpu"; then
 869     echo "Target Sparc Arch $sparc_cpu"
 870 fi
 871 echo "kqemu support     $kqemu"
 872 echo "kvm support       $kvm"
 873 echo "CPU emulation     $cpu_emulation"
 874 if test $cpu = "powerpc"; then
 875 echo "libfdt support    $device_tree_support"
 876 fi
 877 echo "brlapi support    $brlapi"
 878 echo "Documentation     $build_docs"
 879 [ ! -z "$uname_release" ] && \
 880 echo "uname -r          $uname_release"
 881
 882 if test $sdl_too_old = "yes"; then
 883 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 884 fi
 885 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 886   echo "The error log from compiling the libSDL test is: "
 887   cat /tmp/qemu-$$-sdl-config.log
 888 fi
 889 rm -f /tmp/qemu-$$-sdl-config.log
 890 #if test "$sdl_static" = "no"; then
 891 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 892 #fi
 893 config_mak="config-host.mak"
 894 config_h="config-host.h"
 895
 896 #echo "Creating $config_mak and $config_h"
 897
 898 test -f $config_h && mv $config_h ${config_h}~
 899
 900 echo "# Automatically generated by configure - do not modify" > $config_mak
 901 echo "# Configured with: $0 $@" >> $config_mak
 902 echo "/* Automatically generated by configure - do not modify */" > $config_h
 903
 904 echo "prefix=$prefix" >> $config_mak
 905 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 906 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 907 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 908 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 909 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 910 echo "MAKE=$make" >> $config_mak
 911 echo "INSTALL=$install" >> $config_mak
 912 echo "CC=$cc" >> $config_mak
 913 echo "HOST_CC=$host_cc" >> $config_mak
 914 echo "AR=$ar" >> $config_mak
 915 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 916 # XXX: only use CFLAGS and LDFLAGS ?
 917 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
 918 # compilation of dyngen tool (useful for win32 build on Linux host)
 919 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 920 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 921 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 922 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 923 echo "CFLAGS=$CFLAGS" >> $config_mak
 924 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 925 echo "EXESUF=$EXESUF" >> $config_mak
 926 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 927 if test "$cpu" = "i386" ; then
 928   echo "ARCH=i386" >> $config_mak
 929   echo "#define HOST_I386 1" >> $config_h
 930 elif test "$cpu" = "x86_64" ; then
 931   echo "ARCH=x86_64" >> $config_mak
 932   echo "#define HOST_X86_64 1" >> $config_h
 933 elif test "$cpu" = "alpha" ; then
 934   echo "ARCH=alpha" >> $config_mak
 935   echo "#define HOST_ALPHA 1" >> $config_h
 936 elif test "$cpu" = "armv4b" ; then
 937   echo "ARCH=arm" >> $config_mak
 938   echo "#define HOST_ARM 1" >> $config_h
 939 elif test "$cpu" = "armv4l" ; then
 940   echo "ARCH=arm" >> $config_mak
 941   echo "#define HOST_ARM 1" >> $config_h
 942 elif test "$cpu" = "cris" ; then
 943   echo "ARCH=cris" >> $config_mak
 944   echo "#define HOST_CRIS 1" >> $config_h
 945 elif test "$cpu" = "hppa" ; then
 946   echo "ARCH=hppa" >> $config_mak
 947   echo "#define HOST_HPPA 1" >> $config_h
 948 elif test "$cpu" = "ia64" ; then
 949   echo "ARCH=ia64" >> $config_mak
 950   echo "#define HOST_IA64 1" >> $config_h
 951 elif test "$cpu" = "m68k" ; then
 952   echo "ARCH=m68k" >> $config_mak
 953   echo "#define HOST_M68K 1" >> $config_h
 954 elif test "$cpu" = "mips" ; then
 955   echo "ARCH=mips" >> $config_mak
 956   echo "#define HOST_MIPS 1" >> $config_h
 957 elif test "$cpu" = "mips64" ; then
 958   echo "ARCH=mips64" >> $config_mak
 959   echo "#define HOST_MIPS64 1" >> $config_h
 960 elif test "$cpu" = "powerpc" ; then
 961   echo "ARCH=ppc" >> $config_mak
 962   echo "#define HOST_PPC 1" >> $config_h
 963 elif test "$cpu" = "s390" ; then
 964   echo "ARCH=s390" >> $config_mak
 965   echo "#define HOST_S390 1" >> $config_h
 966 elif test "$cpu" = "sparc" ; then
 967   echo "ARCH=sparc" >> $config_mak
 968   echo "#define HOST_SPARC 1" >> $config_h
 969 elif test "$cpu" = "sparc64" ; then
 970   echo "ARCH=sparc64" >> $config_mak
 971   echo "#define HOST_SPARC64 1" >> $config_h
 972 else
 973   echo "Unsupported CPU = $cpu"
 974   exit 1
 975 fi
 976 if test "$bigendian" = "yes" ; then
 977   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 978   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 979 fi
 980 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 981 if test "$mingw32" = "yes" ; then
 982   echo "CONFIG_WIN32=yes" >> $config_mak
 983   echo "#define CONFIG_WIN32 1" >> $config_h
 984 else
 985   cat > $TMPC << EOF
 986 #include <byteswap.h>
 987 int main(void) { return bswap_32(0); }
 988 EOF
 989   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 990     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 991   fi
 992 fi
 993 if test "$darwin" = "yes" ; then
 994   echo "CONFIG_DARWIN=yes" >> $config_mak
 995   echo "#define CONFIG_DARWIN 1" >> $config_h
 996 fi
 997 if test "$solaris" = "yes" ; then
 998   echo "CONFIG_SOLARIS=yes" >> $config_mak
 999   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1000   if test "$needs_libsunmath" = "yes" ; then
1001     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1002     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1003   fi
1004 fi
1005 if test -n "$sparc_cpu"; then
1006   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1007   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1008 fi
1009 if test "$gdbstub" = "yes" ; then
1010   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1011   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1012 fi
1013 if test "$gprof" = "yes" ; then
1014   echo "TARGET_GPROF=yes" >> $config_mak
1015   echo "#define HAVE_GPROF 1" >> $config_h
1016 fi
1017 if test "$static" = "yes" ; then
1018   echo "CONFIG_STATIC=yes" >> $config_mak
1019   echo "#define CONFIG_STATIC 1" >> $config_h
1020 fi
1021 if test $profiler = "yes" ; then
1022   echo "#define CONFIG_PROFILER 1" >> $config_h
1023 fi
1024 if test "$slirp" = "yes" ; then
1025   echo "CONFIG_SLIRP=yes" >> $config_mak
1026   echo "#define CONFIG_SLIRP 1" >> $config_h
1027 fi
1028 if test "$adlib" = "yes" ; then
1029   echo "CONFIG_ADLIB=yes" >> $config_mak
1030   echo "#define CONFIG_ADLIB 1" >> $config_h
1031 fi
1032 if test "$ac97" = "yes" ; then
1033   echo "CONFIG_AC97=yes" >> $config_mak
1034   echo "#define CONFIG_AC97 1" >> $config_h
1035 fi
1036 if test "$gus" = "yes" ; then
1037   echo "CONFIG_GUS=yes" >> $config_mak
1038   echo "#define CONFIG_GUS 1" >> $config_h
1039 fi
1040 if test "$oss" = "yes" ; then
1041   echo "CONFIG_OSS=yes" >> $config_mak
1042   echo "#define CONFIG_OSS 1" >> $config_h
1043 fi
1044 if test "$coreaudio" = "yes" ; then
1045   echo "CONFIG_COREAUDIO=yes" >> $config_mak
1046   echo "#define CONFIG_COREAUDIO 1" >> $config_h
1047 fi
1048 if test "$alsa" = "yes" ; then
1049   echo "CONFIG_ALSA=yes" >> $config_mak
1050   echo "#define CONFIG_ALSA 1" >> $config_h
1051 fi
1052 if test "$esd" = "yes" ; then
1053   echo "CONFIG_ESD=yes" >> $config_mak
1054   echo "#define CONFIG_ESD 1" >> $config_h
1055 fi
1056 if test "$dsound" = "yes" ; then
1057   echo "CONFIG_DSOUND=yes" >> $config_mak
1058   echo "#define CONFIG_DSOUND 1" >> $config_h
1059 fi
1060 if test "$fmod" = "yes" ; then
1061   echo "CONFIG_FMOD=yes" >> $config_mak
1062   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1063   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1064   echo "#define CONFIG_FMOD 1" >> $config_h
1065 fi
1066 if test "$vnc_tls" = "yes" ; then
1067   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1068   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1069   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1070   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1071 fi
1072 qemu_version=`head $source_path/VERSION`
1073 echo "VERSION=$qemu_version" >>$config_mak
1074 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1075 echo "#define KVM_VERSION \"kvm-devel\"" >> $config_h
1076
1077 echo "SRC_PATH=$source_path" >> $config_mak
1078 if [ "$source_path_used" = "yes" ]; then
1079   echo "VPATH=$source_path" >> $config_mak
1080 fi
1081 echo "TARGET_DIRS=$target_list" >> $config_mak
1082 if [ "$build_docs" = "yes" ] ; then
1083   echo "BUILD_DOCS=yes" >> $config_mak
1084 fi
1085 if test "$static" = "yes"; then
1086   sdl1=$sdl_static
1087 else
1088   sdl1=$sdl
1089 fi
1090 if test "$sdl1" = "yes" ; then
1091   echo "#define CONFIG_SDL 1" >> $config_h
1092   echo "CONFIG_SDL=yes" >> $config_mak
1093   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1094     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1095   else
1096     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1097   fi
1098   if [ "${aa}" = "yes" ] ; then
1099     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1100   else
1101     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1102   fi
1103 fi
1104 if test "$cocoa" = "yes" ; then
1105   echo "#define CONFIG_COCOA 1" >> $config_h
1106   echo "CONFIG_COCOA=yes" >> $config_mak
1107 fi
1108 if test "$curses" = "yes" ; then
1109   echo "#define CONFIG_CURSES 1" >> $config_h
1110   echo "CONFIG_CURSES=yes" >> $config_mak
1111   echo "CURSES_LIBS=-lcurses" >> $config_mak
1112 fi
1113 if test "$brlapi" = "yes" ; then
1114   echo "CONFIG_BRLAPI=yes" >> $config_mak
1115   echo "#define CONFIG_BRLAPI 1" >> $config_h
1116   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1117 fi
1118
1119 # XXX: suppress that
1120 if [ "$bsd" = "yes" ] ; then
1121   echo "#define O_LARGEFILE 0" >> $config_h
1122   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1123   echo "#define _BSD 1" >> $config_h
1124 fi
1125
1126 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1127
1128 tools=
1129 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1130   tools="qemu-img\$(EXESUF) $tools"
1131 fi
1132 echo "TOOLS=$tools" >> $config_mak
1133
1134 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1135
1136 for target in $target_list; do
1137 target_dir="$target"
1138 config_mak=$target_dir/config.mak
1139 config_h=$target_dir/config.h
1140 target_cpu=`echo $target | cut -d '-' -f 1`
1141 target_bigendian="no"
1142 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1143 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1144 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1145 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1146 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1147 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1148 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1149 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1150 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1151 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1152 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1153 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1154 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1155 target_softmmu="no"
1156 target_user_only="no"
1157 target_linux_user="no"
1158 target_darwin_user="no"
1159 case "$target" in
1160   ${target_cpu}-softmmu)
1161     target_softmmu="yes"
1162     ;;
1163   ${target_cpu}-linux-user)
1164     target_user_only="yes"
1165     target_linux_user="yes"
1166     ;;
1167   ${target_cpu}-darwin-user)
1168     target_user_only="yes"
1169     target_darwin_user="yes"
1170     ;;
1171   *)
1172     echo "ERROR: Target '$target' not recognised"
1173     exit 1
1174     ;;
1175 esac
1176
1177 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1178         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1179     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1180     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1181     echo "Note that this will disable all output from the virtual graphics card"
1182     echo "except through VNC or curses."
1183     exit 1;
1184 fi
1185
1186 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1187
1188 test -f $config_h && mv $config_h ${config_h}~
1189
1190 mkdir -p $target_dir
1191 mkdir -p $target_dir/fpu
1192 mkdir -p $target_dir/tcg
1193 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1194   mkdir -p $target_dir/nwfpe
1195 fi
1196
1197 #
1198 # don't use ln -sf as not all "ln -sf" over write the file/link
1199 #
1200 rm -f $target_dir/Makefile
1201 ln -s $source_path/Makefile.target $target_dir/Makefile
1202
1203
1204 echo "# Automatically generated by configure - do not modify" > $config_mak
1205 echo "/* Automatically generated by configure - do not modify */" > $config_h
1206
1207
1208 echo "include ../config-host.mak" >> $config_mak
1209 echo "#include \"../config-host.h\"" >> $config_h
1210
1211 bflt="no"
1212 elfload32="no"
1213 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1214 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1215
1216 disable_cpu_emulation() {
1217   if test $cpu_emulation = "no"; then
1218     echo "#define NO_CPU_EMULATION 1" >> $config_h
1219     echo "NO_CPU_EMULATION=1" >> $config_mak
1220   fi
1221 }
1222
1223 configure_kvm() {
1224   if test $kvm = "yes" -a "$target_softmmu" = "yes" -a \
1225           \( "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "powerpc" \); then
1226     echo "#define USE_KVM 1" >> $config_h
1227     echo "USE_KVM=1" >> $config_mak
1228     echo "CONFIG_KVM_KERNEL_INC=$kernel_path/include" >> $config_mak
1229     if test $kvm_cap_pit = "yes" ; then
1230         echo "USE_KVM_PIT=1" >> $config_mak
1231         echo "#define USE_KVM_PIT 1" >> $config_h
1232     fi
1233     disable_cpu_emulation
1234   fi
1235 }
1236
1237 if test "$target_cpu" = "i386" ; then
1238   echo "TARGET_ARCH=i386" >> $config_mak
1239   echo "#define TARGET_ARCH \"i386\"" >> $config_h
1240   echo "#define TARGET_I386 1" >> $config_h
1241   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
1242     echo "#define USE_KQEMU 1" >> $config_h
1243   fi
1244   configure_kvm
1245 elif test "$target_cpu" = "ia64" ; then
1246   echo "TARGET_ARCH=ia64" >> $config_mak
1247   echo "#define TARGET_ARCH \"ia64\"" >> $config_h
1248   echo "#define TARGET_IA64 1" >> $config_h
1249   configure_kvm
1250 elif test "$target_cpu" = "x86_64" ; then
1251   echo "TARGET_ARCH=x86_64" >> $config_mak
1252   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1253   echo "#define TARGET_I386 1" >> $config_h
1254   echo "#define TARGET_X86_64 1" >> $config_h
1255   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
1256     echo "#define USE_KQEMU 1" >> $config_h
1257   fi
1258   configure_kvm
1259 elif test "$target_cpu" = "alpha" ; then
1260   echo "TARGET_ARCH=alpha" >> $config_mak
1261   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1262   echo "#define TARGET_ALPHA 1" >> $config_h
1263 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
1264   echo "TARGET_ARCH=arm" >> $config_mak
1265   echo "CONFIG_NO_DYNGEN_OP=yes" >> $config_mak
1266   echo "#define TARGET_ARCH \"arm\"" >> $config_h
1267   echo "#define TARGET_ARM 1" >> $config_h
1268   echo "#define CONFIG_NO_DYNGEN_OP 1" >> $config_h
1269   bflt="yes"
1270 elif test "$target_cpu" = "cris" ; then
1271   echo "TARGET_ARCH=cris" >> $config_mak
1272   echo "#define TARGET_ARCH \"cris\"" >> $config_h
1273   echo "#define TARGET_CRIS 1" >> $config_h
1274   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1275   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1276 elif test "$target_cpu" = "m68k" ; then
1277   echo "TARGET_ARCH=m68k" >> $config_mak
1278   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1279   echo "#define TARGET_M68K 1" >> $config_h
1280   bflt="yes"
1281 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
1282   echo "TARGET_ARCH=mips" >> $config_mak
1283   echo "#define TARGET_ARCH \"mips\"" >> $config_h
1284   echo "#define TARGET_MIPS 1" >> $config_h
1285   echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1286 elif test "$target_cpu" = "mipsn32" -o "$target_cpu" = "mipsn32el" ; then
1287   echo "TARGET_ARCH=mipsn32" >> $config_mak
1288   echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1289   echo "#define TARGET_MIPS 1" >> $config_h
1290   echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1291 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
1292   echo "TARGET_ARCH=mips64" >> $config_mak
1293   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1294   echo "#define TARGET_MIPS 1" >> $config_h
1295   echo "#define TARGET_MIPS64 1" >> $config_h
1296   echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1297 elif test "$target_cpu" = "ppc" ; then
1298   echo "TARGET_ARCH=ppc" >> $config_mak
1299   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1300   echo "#define TARGET_PPC 1" >> $config_h
1301 elif test "$target_cpu" = "ppcemb" ; then
1302   echo "TARGET_ARCH=ppcemb" >> $config_mak
1303   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1304   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1305   echo "#define TARGET_PPC 1" >> $config_h
1306   echo "#define TARGET_PPCEMB 1" >> $config_h
1307   if test "$device_tree_support" = "yes" ; then
1308       echo "#define CONFIG_LIBFDT 1" >> $config_h
1309       echo "CONFIG_LIBFDT=1" >> $config_mak
1310   fi
1311   configure_kvm
1312 elif test "$target_cpu" = "ppc64" ; then
1313   echo "TARGET_ARCH=ppc64" >> $config_mak
1314   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1315   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1316   echo "#define TARGET_PPC 1" >> $config_h
1317   echo "#define TARGET_PPC64 1" >> $config_h
1318 elif test "$target_cpu" = "ppc64abi32" ; then
1319   echo "TARGET_ARCH=ppc64" >> $config_mak
1320   echo "TARGET_ABI_DIR=ppc" >> $config_mak
1321   echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1322   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1323   echo "#define TARGET_PPC 1" >> $config_h
1324   echo "#define TARGET_PPC64 1" >> $config_h
1325   echo "#define TARGET_ABI32 1" >> $config_h
1326 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1327   echo "TARGET_ARCH=sh4" >> $config_mak
1328   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1329   echo "#define TARGET_SH4 1" >> $config_h
1330   bflt="yes"
1331 elif test "$target_cpu" = "sparc" ; then
1332   echo "TARGET_ARCH=sparc" >> $config_mak
1333   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1334   echo "#define TARGET_SPARC 1" >> $config_h
1335 elif test "$target_cpu" = "sparc64" ; then
1336   echo "TARGET_ARCH=sparc64" >> $config_mak
1337   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1338   echo "#define TARGET_SPARC 1" >> $config_h
1339   echo "#define TARGET_SPARC64 1" >> $config_h
1340   elfload32="yes"
1341 elif test "$target_cpu" = "sparc32plus" ; then
1342   echo "TARGET_ARCH=sparc64" >> $config_mak
1343   echo "TARGET_ABI_DIR=sparc" >> $config_mak
1344   echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1345   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1346   echo "#define TARGET_SPARC 1" >> $config_h
1347   echo "#define TARGET_SPARC64 1" >> $config_h
1348   echo "#define TARGET_ABI32 1" >> $config_h
1349 else
1350   echo "Unsupported target CPU"
1351   exit 1
1352 fi
1353 if test "$target_bigendian" = "yes" ; then
1354   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1355   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1356 fi
1357 if test "$target_softmmu" = "yes" ; then
1358   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1359   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1360 fi
1361 if test "$target_user_only" = "yes" ; then
1362   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1363   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1364 fi
1365 if test "$target_linux_user" = "yes" ; then
1366   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1367   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1368 fi
1369 if test "$target_darwin_user" = "yes" ; then
1370   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1371   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1372 fi
1373
1374 if test "$target_cpu" = "arm" \
1375      -o "$target_cpu" = "armeb" \
1376      -o "$target_cpu" = "m68k" \
1377      -o "$target_cpu" = "mips" \
1378      -o "$target_cpu" = "mipsel" \
1379      -o "$target_cpu" = "mipsn32" \
1380      -o "$target_cpu" = "mipsn32el" \
1381      -o "$target_cpu" = "mips64" \
1382      -o "$target_cpu" = "mips64el" \
1383      -o "$target_cpu" = "sparc" \
1384      -o "$target_cpu" = "sparc64" \
1385      -o "$target_cpu" = "sparc32plus"; then
1386   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1387   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1388 fi
1389 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1390   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1391   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1392 fi
1393 # 32 bit ELF loader in addition to native 64 bit loader?
1394 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1395   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1396   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1397 fi
1398
1399 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1400
1401 done # for target in $targets
1402
1403 # build tree in object directory if source path is different from current one
1404 if test "$source_path_used" = "yes" ; then
1405     DIRS="tests tests/cris slirp audio"
1406     FILES="Makefile tests/Makefile"
1407     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1408     FILES="$FILES tests/test-mmap.c"
1409     for dir in $DIRS ; do
1410             mkdir -p $dir
1411     done
1412     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1413     for f in $FILES ; do
1414         rm -f $f
1415         ln -s $source_path/$f $f
1416     done
1417 fi
1418
1419 rm -f $TMPO $TMPC $TMPE $TMPS