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}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18 TMPI="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.i"
  19
  20 # default parameters
  21 prefix=""
  22 interp_prefix="/usr/gnemul/qemu-%M"
  23 static="no"
  24 cross_prefix=""
  25 cc="gcc"
  26 gcc3_search="yes"
  27 gcc3_list="gcc-3.4.6 gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
  28 audio_drv_list=""
  29 audio_card_list=""
  30 host_cc="gcc"
  31 ar="ar"
  32 make="make"
  33 install="install"
  34 strip="strip"
  35 cpu=`uname -m`
  36 target_list=""
  37 case "$cpu" in
  38   i386|i486|i586|i686|i86pc|BePC)
  39     cpu="i386"
  40   ;;
  41   x86_64|amd64)
  42     cpu="x86_64"
  43   ;;
  44   alpha)
  45     cpu="alpha"
  46   ;;
  47   armv*b)
  48     cpu="armv4b"
  49   ;;
  50   armv*l)
  51     cpu="armv4l"
  52   ;;
  53   cris)
  54     cpu="cris"
  55   ;;
  56   parisc|parisc64)
  57     cpu="hppa"
  58   ;;
  59   ia64)
  60     cpu="ia64"
  61   ;;
  62   m68k)
  63     cpu="m68k"
  64   ;;
  65   mips)
  66     cpu="mips"
  67   ;;
  68   mips64)
  69     cpu="mips64"
  70   ;;
  71   "Power Macintosh"|ppc|ppc64)
  72     cpu="powerpc"
  73   ;;
  74   s390*)
  75     cpu="s390"
  76   ;;
  77   sparc|sun4[cdmuv])
  78     cpu="sparc"
  79   ;;
  80   sparc64)
  81     cpu="sparc64"
  82   ;;
  83   *)
  84     cpu="unknown"
  85   ;;
  86 esac
  87 gprof="no"
  88 sparse="no"
  89 bigendian="no"
  90 mingw32="no"
  91 EXESUF=""
  92 gdbstub="yes"
  93 slirp="yes"
  94 vde="yes"
  95 fmod_lib=""
  96 fmod_inc=""
  97 oss_lib=""
  98 vnc_tls="yes"
  99 bsd="no"
 100 linux="no"
 101 kqemu="no"
 102 profiler="no"
 103 cocoa="no"
 104 check_gfx="yes"
 105 check_gcc="yes"
 106 softmmu="yes"
 107 linux_user="no"
 108 darwin_user="no"
 109 build_docs="no"
 110 uname_release=""
 111 curses="yes"
 112 aio="yes"
 113 nptl="yes"
 114 mixemu="no"
 115 bluez="yes"
 116
 117 # OS specific
 118 targetos=`uname -s`
 119 case $targetos in
 120 CYGWIN*)
 121 mingw32="yes"
 122 OS_CFLAGS="-mno-cygwin"
 123 if [ "$cpu" = "i386" ] ; then
 124     kqemu="yes"
 125 fi
 126 audio_possible_drivers="sdl"
 127 ;;
 128 MINGW32*)
 129 mingw32="yes"
 130 if [ "$cpu" = "i386" ] ; then
 131     kqemu="yes"
 132 fi
 133 audio_possible_drivers="dsound sdl fmod"
 134 ;;
 135 GNU/kFreeBSD)
 136 audio_drv_list="oss"
 137 audio_possible_drivers="oss sdl esd pa"
 138 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 139     kqemu="yes"
 140 fi
 141 ;;
 142 FreeBSD)
 143 bsd="yes"
 144 audio_drv_list="oss"
 145 audio_possible_drivers="oss sdl esd pa"
 146 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 147     kqemu="yes"
 148 fi
 149 ;;
 150 NetBSD)
 151 bsd="yes"
 152 audio_drv_list="oss"
 153 audio_possible_drivers="oss sdl esd"
 154 ;;
 155 OpenBSD)
 156 bsd="yes"
 157 openbsd="yes"
 158 audio_drv_list="oss"
 159 audio_possible_drivers="oss sdl esd"
 160 oss_lib="-lossaudio"
 161 ;;
 162 Darwin)
 163 bsd="yes"
 164 darwin="yes"
 165 darwin_user="yes"
 166 cocoa="yes"
 167 audio_drv_list="coreaudio"
 168 audio_possible_drivers="coreaudio sdl fmod"
 169 OS_CFLAGS="-mdynamic-no-pic"
 170 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
 171 ;;
 172 SunOS)
 173     solaris="yes"
 174     make="gmake"
 175     install="ginstall"
 176     needs_libsunmath="no"
 177     solarisrev=`uname -r | cut -f2 -d.`
 178     # have to select again, because `uname -m` returns i86pc
 179     # even on an x86_64 box.
 180     solariscpu=`isainfo -k`
 181     if test "${solariscpu}" = "amd64" ; then
 182         cpu="x86_64"
 183     fi
 184     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 185         if test "$solarisrev" -le 9 ; then
 186             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 187                 needs_libsunmath="yes"
 188             else
 189                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 190                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 191                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 192                 echo "Studio 11 can be downloaded from www.sun.com."
 193                 exit 1
 194             fi
 195         fi
 196         if test "$solarisrev" -ge 9 ; then
 197             kqemu="yes"
 198         fi
 199     fi
 200     if test -f /usr/include/sys/soundcard.h ; then
 201         audio_drv_list="oss"
 202     fi
 203     audio_possible_drivers="oss sdl"
 204 ;;
 205 *)
 206 audio_drv_list="oss"
 207 audio_possible_drivers="oss alsa sdl esd pa"
 208 linux="yes"
 209 linux_user="yes"
 210 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 211     kqemu="yes"
 212     audio_possible_drivers="$audio_possible_drivers fmod"
 213 fi
 214 ;;
 215 esac
 216
 217 if [ "$bsd" = "yes" ] ; then
 218   if [ "$darwin" != "yes" ] ; then
 219     make="gmake"
 220   fi
 221 fi
 222
 223 # find source path
 224 source_path=`dirname "$0"`
 225 source_path_used="no"
 226 workdir=`pwd`
 227 if [ -z "$source_path" ]; then
 228     source_path=$workdir
 229 else
 230     source_path=`cd "$source_path"; pwd`
 231 fi
 232 [ -f "$workdir/vl.c" ] || source_path_used="yes"
 233
 234 werror="no"
 235 # generate compile errors on warnings for development builds
 236 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
 237 #werror="yes";
 238 #fi
 239
 240 for opt do
 241   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 242   case "$opt" in
 243   --help|-h) show_help=yes
 244   ;;
 245   --prefix=*) prefix="$optarg"
 246   ;;
 247   --interp-prefix=*) interp_prefix="$optarg"
 248   ;;
 249   --source-path=*) source_path="$optarg"
 250   source_path_used="yes"
 251   ;;
 252   --cross-prefix=*) cross_prefix="$optarg"
 253   ;;
 254   --cc=*) cc="$optarg"
 255   gcc3_search="no"
 256   ;;
 257   --host-cc=*) host_cc="$optarg"
 258   ;;
 259   --make=*) make="$optarg"
 260   ;;
 261   --install=*) install="$optarg"
 262   ;;
 263   --extra-cflags=*) CFLAGS="$optarg"
 264   ;;
 265   --extra-ldflags=*) LDFLAGS="$optarg"
 266   ;;
 267   --cpu=*) cpu="$optarg"
 268   ;;
 269   --target-list=*) target_list="$optarg"
 270   ;;
 271   --enable-gprof) gprof="yes"
 272   ;;
 273   --static) static="yes"
 274   ;;
 275   --disable-sdl) sdl="no"
 276   ;;
 277   --fmod-lib=*) fmod_lib="$optarg"
 278   ;;
 279   --fmod-inc=*) fmod_inc="$optarg"
 280   ;;
 281   --oss-lib=*) oss_lib="$optarg"
 282   ;;
 283   --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
 284   ;;
 285   --audio-drv-list=*) audio_drv_list="$optarg"
 286   ;;
 287   --enable-sparse) sparse="yes"
 288   ;;
 289   --disable-sparse) sparse="no"
 290   ;;
 291   --disable-vnc-tls) vnc_tls="no"
 292   ;;
 293   --disable-slirp) slirp="no"
 294   ;;
 295   --disable-vde) vde="no"
 296   ;;
 297   --disable-kqemu) kqemu="no"
 298   ;;
 299   --disable-brlapi) brlapi="no"
 300   ;;
 301   --disable-bluez) bluez="no"
 302   ;;
 303   --enable-profiler) profiler="yes"
 304   ;;
 305   --enable-cocoa)
 306       cocoa="yes" ;
 307       sdl="no" ;
 308       audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
 309   ;;
 310   --disable-gfx-check) check_gfx="no"
 311   ;;
 312   --disable-gcc-check) check_gcc="no"
 313   ;;
 314   --disable-system) softmmu="no"
 315   ;;
 316   --enable-system) softmmu="yes"
 317   ;;
 318   --disable-linux-user) linux_user="no"
 319   ;;
 320   --enable-linux-user) linux_user="yes"
 321   ;;
 322   --disable-darwin-user) darwin_user="no"
 323   ;;
 324   --enable-darwin-user) darwin_user="yes"
 325   ;;
 326   --enable-uname-release=*) uname_release="$optarg"
 327   ;;
 328   --sparc_cpu=*)
 329       sparc_cpu="$optarg"
 330       case $sparc_cpu in
 331         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 332                  target_cpu="sparc"; cpu="sparc" ;;
 333         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 334                  target_cpu="sparc"; cpu="sparc" ;;
 335         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 336                  target_cpu="sparc64"; cpu="sparc64" ;;
 337         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 338       esac
 339   ;;
 340   --enable-werror) werror="yes"
 341   ;;
 342   --disable-werror) werror="no"
 343   ;;
 344   --disable-curses) curses="no"
 345   ;;
 346   --disable-nptl) nptl="no"
 347   ;;
 348   --enable-mixemu) mixemu="yes"
 349   ;;
 350   --disable-aio) aio="no"
 351   ;;
 352   *) echo "ERROR: unknown option $opt"; show_help="yes"
 353   ;;
 354   esac
 355 done
 356
 357 # default flags for all hosts
 358 CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
 359 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings"
 360 LDFLAGS="$LDFLAGS -g"
 361 if test "$werror" = "yes" ; then
 362 CFLAGS="$CFLAGS -Werror"
 363 fi
 364
 365 if ld --version 2>/dev/null | grep -q "GNU ld" ; then
 366     LDFLAGS="$LDFLAGS -Wl,--warn-common"
 367 fi
 368
 369 #
 370 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 371 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 372 #
 373 case "$cpu" in
 374     sparc) if test -z "$sparc_cpu" ; then
 375                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 376                ARCH_LDFLAGS="-m32"
 377            else
 378                ARCH_CFLAGS="${SP_CFLAGS}"
 379                ARCH_LDFLAGS="${SP_LDFLAGS}"
 380            fi
 381            ;;
 382     sparc64) if test -z "$sparc_cpu" ; then
 383                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 384                ARCH_LDFLAGS="-m64"
 385            else
 386                ARCH_CFLAGS="${SP_CFLAGS}"
 387                ARCH_LDFLAGS="${SP_LDFLAGS}"
 388            fi
 389            ;;
 390     s390)
 391            ARCH_CFLAGS="-march=z900"
 392            ;;
 393     i386)
 394            ARCH_CFLAGS="-m32"
 395            ARCH_LDFLAGS="-m32"
 396            ;;
 397     x86_64)
 398            ARCH_CFLAGS="-m64"
 399            ARCH_LDFLAGS="-m64"
 400            ;;
 401 esac
 402
 403 if test x"$show_help" = x"yes" ; then
 404 cat << EOF
 405
 406 Usage: configure [options]
 407 Options: [defaults in brackets after descriptions]
 408
 409 EOF
 410 echo "Standard options:"
 411 echo "  --help                   print this message"
 412 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 413 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 414 echo "                           use %M for cpu name [$interp_prefix]"
 415 echo "  --target-list=LIST       set target list [$target_list]"
 416 echo ""
 417 echo "kqemu kernel acceleration support:"
 418 echo "  --disable-kqemu          disable kqemu support"
 419 echo ""
 420 echo "Advanced options (experts only):"
 421 echo "  --source-path=PATH       path of source code [$source_path]"
 422 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 423 echo "  --cc=CC                  use C compiler CC [$cc]"
 424 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 425 echo "  --make=MAKE              use specified make [$make]"
 426 echo "  --install=INSTALL        use specified install [$install]"
 427 echo "  --static                 enable static build [$static]"
 428 echo "  --enable-sparse          enable sparse checker"
 429 echo "  --disable-sparse         disable sparse checker (default)"
 430 echo "  --disable-werror         disable compilation abort on warning"
 431 echo "  --disable-sdl            disable SDL"
 432 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 433 echo "  --audio-drv-list=LIST    set audio drivers list:"
 434 echo "                           Available drivers: $audio_possible_drivers"
 435 echo "  --audio-card-list=LIST   set list of additional emulated audio cards"
 436 echo "                           Available cards: ac97 adlib cs4231a gus"
 437 echo "  --enable-mixemu          enable mixer emulation"
 438 echo "  --disable-brlapi         disable BrlAPI"
 439 echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
 440 echo "  --disable-curses         disable curses output"
 441 echo "  --disable-bluez          disable bluez stack connectivity"
 442 echo "  --disable-nptl           disable usermode NPTL support"
 443 echo "  --enable-system          enable all system emulation targets"
 444 echo "  --disable-system         disable all system emulation targets"
 445 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 446 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 447 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 448 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 449 echo "  --fmod-lib               path to FMOD library"
 450 echo "  --fmod-inc               path to FMOD includes"
 451 echo "  --oss-lib                path to OSS library"
 452 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 453 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 454 echo "  --disable-vde            disable support for vde network"
 455 echo "  --disable-aio            disable AIO support"
 456 echo ""
 457 echo "NOTE: The object files are built at the place where configure is launched"
 458 exit 1
 459 fi
 460
 461 cc="${cross_prefix}${cc}"
 462 ar="${cross_prefix}${ar}"
 463 strip="${cross_prefix}${strip}"
 464
 465 # check that the C compiler works.
 466 cat > $TMPC <<EOF
 467 int main(void) {}
 468 EOF
 469
 470 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 471   : C compiler works ok
 472 else
 473     echo "ERROR: \"$cc\" either does not exist or does not work"
 474     exit 1
 475 fi
 476
 477 # check compiler to see if we're on mingw32
 478 cat > $TMPC <<EOF
 479 #include <windows.h>
 480 #ifndef _WIN32
 481 #error not windows
 482 #endif
 483 int main(void) {}
 484 EOF
 485
 486 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 487     mingw32="yes"
 488 fi
 489
 490 if test "$mingw32" = "yes" ; then
 491     linux="no"
 492     EXESUF=".exe"
 493     oss="no"
 494     linux_user="no"
 495 fi
 496
 497 if [ "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 498     AIOLIBS=
 499 elif [ "$bsd" = "yes" ]; then
 500     AIOLIBS="-lpthread"
 501 else
 502     # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
 503     AIOLIBS="-lrt -lpthread"
 504 fi
 505
 506 # Check for gcc4, error if pre-gcc4
 507 if test "$check_gcc" = "yes" ; then
 508     cat > $TMPC <<EOF
 509 #if __GNUC__ < 4
 510 #error gcc3
 511 #endif
 512 int main(){return 0;}
 513 EOF
 514     if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 515         echo "WARNING: \"$cc\" looks like gcc 4.x"
 516         found_compat_cc="no"
 517         if test "$gcc3_search" = "yes" ; then
 518             echo "Looking for gcc 3.x"
 519             for compat_cc in $gcc3_list ; do
 520                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 521                     echo "Found \"$compat_cc\""
 522                     cc="$cross_prefix$compat_cc"
 523                     found_compat_cc="yes"
 524                     break
 525                 fi
 526             done
 527             if test "$found_compat_cc" = "no" ; then
 528                 echo "gcc 3.x not found!"
 529             fi
 530         fi
 531         if test "$found_compat_cc" = "no" ; then
 532             echo "QEMU is known to have problems when compiled with gcc 4.x"
 533             echo "It is recommended that you use gcc 3.x to build QEMU"
 534             echo "To use this compiler anyway, configure with --disable-gcc-check"
 535             exit 1;
 536         fi
 537     fi
 538 fi
 539
 540 if test ! -x "$(which cgcc 2>/dev/null)"; then
 541     sparse="no"
 542 fi
 543
 544 #
 545 # Solaris specific configure tool chain decisions
 546 #
 547 if test "$solaris" = "yes" ; then
 548   #
 549   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 550   # override the check with --disable-gcc-check
 551   #
 552   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 553     solgcc=`which $cc`
 554     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 555       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 556       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 557       echo "or get the latest patch from SunSolve for gcc"
 558       exit 1
 559     fi
 560   fi
 561   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 562   if test -z "$solinst" ; then
 563     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 564     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 565     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 566     exit 1
 567   fi
 568   if test "$solinst" = "/usr/sbin/install" ; then
 569     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 570     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 571     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 572     exit 1
 573   fi
 574   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 575   if test -z "$sol_ar" ; then
 576     echo "Error: No path includes ar"
 577     if test -f /usr/ccs/bin/ar ; then
 578       echo "Add /usr/ccs/bin to your path and rerun configure"
 579     fi
 580     exit 1
 581   fi
 582 fi
 583
 584
 585 if test -z "$target_list" ; then
 586 # these targets are portable
 587     if [ "$softmmu" = "yes" ] ; then
 588         target_list="\
 589 i386-softmmu \
 590 x86_64-softmmu \
 591 arm-softmmu \
 592 cris-softmmu \
 593 m68k-softmmu \
 594 mips-softmmu \
 595 mipsel-softmmu \
 596 mips64-softmmu \
 597 mips64el-softmmu \
 598 ppc-softmmu \
 599 ppcemb-softmmu \
 600 ppc64-softmmu \
 601 sh4-softmmu \
 602 sh4eb-softmmu \
 603 sparc-softmmu \
 604 "
 605     fi
 606 # the following are Linux specific
 607     if [ "$linux_user" = "yes" ] ; then
 608         target_list="${target_list}\
 609 i386-linux-user \
 610 x86_64-linux-user \
 611 alpha-linux-user \
 612 arm-linux-user \
 613 armeb-linux-user \
 614 cris-linux-user \
 615 m68k-linux-user \
 616 mips-linux-user \
 617 mipsel-linux-user \
 618 ppc-linux-user \
 619 ppc64-linux-user \
 620 ppc64abi32-linux-user \
 621 sh4-linux-user \
 622 sh4eb-linux-user \
 623 sparc-linux-user \
 624 sparc64-linux-user \
 625 sparc32plus-linux-user \
 626 "
 627     fi
 628 # the following are Darwin specific
 629     if [ "$darwin_user" = "yes" ] ; then
 630         target_list="$target_list i386-darwin-user ppc-darwin-user"
 631     fi
 632 else
 633     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 634 fi
 635 if test -z "$target_list" ; then
 636     echo "No targets enabled"
 637     exit 1
 638 fi
 639
 640 if test -z "$cross_prefix" ; then
 641
 642 # ---
 643 # big/little endian test
 644 cat > $TMPC << EOF
 645 #include <inttypes.h>
 646 int main(int argc, char ** argv){
 647         volatile uint32_t i=0x01234567;
 648         return (*((uint8_t*)(&i))) == 0x67;
 649 }
 650 EOF
 651
 652 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
 653 $TMPE && bigendian="yes"
 654 else
 655 echo big/little test failed
 656 fi
 657
 658 else
 659
 660 # if cross compiling, cannot launch a program, so make a static guess
 661 if test "$cpu" = "armv4b" \
 662      -o "$cpu" = "hppa" \
 663      -o "$cpu" = "m68k" \
 664      -o "$cpu" = "mips" \
 665      -o "$cpu" = "mips64" \
 666      -o "$cpu" = "powerpc" \
 667      -o "$cpu" = "s390" \
 668      -o "$cpu" = "sparc" \
 669      -o "$cpu" = "sparc64"; then
 670     bigendian="yes"
 671 fi
 672
 673 fi
 674
 675 # host long bits test
 676 hostlongbits="32"
 677 if test "$cpu" = "x86_64" \
 678      -o "$cpu" = "alpha" \
 679      -o "$cpu" = "ia64" \
 680      -o "$cpu" = "sparc64"; then
 681     hostlongbits="64"
 682 fi
 683
 684 # ppc specific hostlongbits selection
 685 if test "$cpu" = "powerpc" ; then
 686     if $cc $ARCH_CFLAGS -dM -E - -o $TMPI 2>/dev/null </dev/null; then
 687         grep -q __powerpc64__ $TMPI && hostlongbits=64
 688     else
 689         echo hostlongbits test failed
 690         exit 1
 691     fi
 692 fi
 693
 694 # check gcc options support
 695 cat > $TMPC <<EOF
 696 int main(void) {
 697 }
 698 EOF
 699
 700 # Check host NPTL support
 701 cat > $TMPC <<EOF
 702 #include <sched.h>
 703 #include <linux/futex.h>
 704 void foo()
 705 {
 706 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 707 #error bork
 708 #endif
 709 }
 710 EOF
 711
 712 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
 713   :
 714 else
 715    nptl="no"
 716 fi
 717
 718 ##########################################
 719 # zlib check
 720
 721 cat > $TMPC << EOF
 722 #include <zlib.h>
 723 int main(void) { zlibVersion(); return 0; }
 724 EOF
 725 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz 2> /dev/null ; then
 726     :
 727 else
 728     echo
 729     echo "Error: zlib check failed"
 730     echo "Make sure to have the zlib libs and headers installed."
 731     echo
 732     exit 1
 733 fi
 734
 735 ##########################################
 736 # SDL probe
 737
 738 sdl_too_old=no
 739
 740 if test -z "$sdl" ; then
 741     sdl_config="sdl-config"
 742     sdl=no
 743     sdl_static=no
 744
 745 cat > $TMPC << EOF
 746 #include <SDL.h>
 747 #undef main /* We don't want SDL to override our main() */
 748 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 749 EOF
 750     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
 751         _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 752         if test "$_sdlversion" -lt 121 ; then
 753             sdl_too_old=yes
 754         else
 755             if test "$cocoa" = "no" ; then
 756                 sdl=yes
 757             fi
 758         fi
 759
 760         # static link with sdl ?
 761         if test "$sdl" = "yes" ; then
 762             aa="no"
 763             `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 764             sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 765             if [ "$aa" = "yes" ] ; then
 766                 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 767             fi
 768
 769             if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 770                 sdl_static=yes
 771             fi
 772         fi # static link
 773     fi # sdl compile test
 774 else
 775     # Make sure to disable cocoa if sdl was set
 776     if test "$sdl" = "yes" ; then
 777        cocoa="no"
 778        audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
 779     fi
 780 fi # -z $sdl
 781
 782 ##########################################
 783 # VNC TLS detection
 784 if test "$vnc_tls" = "yes" ; then
 785 cat > $TMPC <<EOF
 786 #include <gnutls/gnutls.h>
 787 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
 788 EOF
 789     vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
 790     vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
 791     if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
 792            $vnc_tls_libs 2> /dev/null ; then
 793         :
 794     else
 795         vnc_tls="no"
 796     fi
 797 fi
 798
 799 ##########################################
 800 # vde libraries probe
 801 if test "$vde" = "yes" ; then
 802   cat > $TMPC << EOF
 803 #include <libvdeplug.h>
 804 int main(void)
 805 {
 806     struct vde_open_args a = {0, 0, 0};
 807     vde_open("", "", &a);
 808     return 0;
 809 }
 810 EOF
 811     if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug 2> /dev/null ; then
 812         :
 813     else
 814         vde="no"
 815     fi
 816 fi
 817
 818 ##########################################
 819 # Sound support libraries probe
 820
 821 audio_drv_probe()
 822 {
 823     drv=$1
 824     hdr=$2
 825     lib=$3
 826     exp=$4
 827     cfl=$5
 828         cat > $TMPC << EOF
 829 #include <$hdr>
 830 int main(void) { $exp }
 831 EOF
 832     if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib 2> /dev/null ; then
 833         :
 834     else
 835         echo
 836         echo "Error: $drv check failed"
 837         echo "Make sure to have the $drv libs and headers installed."
 838         echo
 839         exit 1
 840     fi
 841 }
 842
 843 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
 844 for drv in $audio_drv_list; do
 845     case $drv in
 846     alsa)
 847     audio_drv_probe $drv alsa/asoundlib.h -lasound \
 848         "snd_pcm_t **handle; return snd_pcm_close(*handle);"
 849     ;;
 850
 851     fmod)
 852     if test -z $fmod_lib || test -z $fmod_inc; then
 853         echo
 854         echo "Error: You must specify path to FMOD library and headers"
 855         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 856         echo
 857         exit 1
 858     fi
 859     audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
 860     ;;
 861
 862     esd)
 863     audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
 864     ;;
 865
 866     pa)
 867     audio_drv_probe $drv pulse/simple.h -lpulse-simple \
 868         "pa_simple *s = NULL; pa_simple_free(s); return 0;"
 869     ;;
 870
 871     oss|sdl|core|wav|dsound)
 872     # XXX: Probes for CoreAudio, DirectSound, SDL(?)
 873     ;;
 874
 875     *)
 876     echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
 877         echo
 878         echo "Error: Unknown driver '$drv' selected"
 879         echo "Possible drivers are: $audio_possible_drivers"
 880         echo
 881         exit 1
 882     }
 883     ;;
 884     esac
 885 done
 886
 887 ##########################################
 888 # BrlAPI probe
 889
 890 if test -z "$brlapi" ; then
 891     brlapi=no
 892 cat > $TMPC << EOF
 893 #include <brlapi.h>
 894 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
 895 EOF
 896     if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi 2> /dev/null ; then
 897             brlapi=yes
 898     fi # brlapi compile test
 899 fi # -z $brlapi
 900
 901 ##########################################
 902 # curses probe
 903
 904 if test "$curses" = "yes" ; then
 905   curses=no
 906   cat > $TMPC << EOF
 907 #include <curses.h>
 908 int main(void) { return curses_version(); }
 909 EOF
 910   if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
 911     curses=yes
 912   fi
 913 fi # test "$curses"
 914
 915 ##########################################
 916 # bluez support probe
 917 if test "$bluez" = "yes" ; then
 918   `pkg-config bluez` || bluez="no"
 919 fi
 920 if test "$bluez" = "yes" ; then
 921   cat > $TMPC << EOF
 922 #include <bluetooth/bluetooth.h>
 923 int main(void) { return bt_error(0); }
 924 EOF
 925   bluez_cflags=`pkg-config --cflags bluez`
 926   bluez_libs=`pkg-config --libs bluez`
 927   if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
 928       $bluez_libs 2> /dev/null ; then
 929     :
 930   else
 931     bluez="no"
 932   fi
 933 fi
 934
 935 ##########################################
 936 # AIO probe
 937 if test "$aio" = "yes" ; then
 938   aio=no
 939   cat > $TMPC << EOF
 940 #include <aio.h>
 941 int main(void) { return aio_write(NULL); }
 942 EOF
 943   if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
 944     aio=yes
 945   fi
 946 fi
 947
 948 # Check if tools are available to build documentation.
 949 if [ -x "`which texi2html 2>/dev/null`" ] && \
 950    [ -x "`which pod2man 2>/dev/null`" ]; then
 951   build_docs="yes"
 952 fi
 953
 954 if test "$mingw32" = "yes" ; then
 955   if test -z "$prefix" ; then
 956       prefix="/c/Program Files/Qemu"
 957   fi
 958   mansuffix=""
 959   datasuffix=""
 960   docsuffix=""
 961   binsuffix=""
 962 else
 963   if test -z "$prefix" ; then
 964       prefix="/usr/local"
 965   fi
 966   mansuffix="/share/man"
 967   datasuffix="/share/qemu"
 968   docsuffix="/share/doc/qemu"
 969   binsuffix="/bin"
 970 fi
 971
 972 echo "Install prefix    $prefix"
 973 echo "BIOS directory    $prefix$datasuffix"
 974 echo "binary directory  $prefix$binsuffix"
 975 if test "$mingw32" = "no" ; then
 976 echo "Manual directory  $prefix$mansuffix"
 977 echo "ELF interp prefix $interp_prefix"
 978 fi
 979 echo "Source path       $source_path"
 980 echo "C compiler        $cc"
 981 echo "Host C compiler   $host_cc"
 982 echo "ARCH_CFLAGS       $ARCH_CFLAGS"
 983 echo "make              $make"
 984 echo "install           $install"
 985 echo "host CPU          $cpu"
 986 echo "host big endian   $bigendian"
 987 echo "target list       $target_list"
 988 echo "gprof enabled     $gprof"
 989 echo "sparse enabled    $sparse"
 990 echo "profiler          $profiler"
 991 echo "static build      $static"
 992 echo "-Werror enabled   $werror"
 993 if test "$darwin" = "yes" ; then
 994     echo "Cocoa support     $cocoa"
 995 fi
 996 echo "SDL support       $sdl"
 997 if test "$sdl" != "no" ; then
 998     echo "SDL static link   $sdl_static"
 999 fi
1000 echo "curses support    $curses"
1001 echo "mingw32 support   $mingw32"
1002 echo "Audio drivers     $audio_drv_list"
1003 echo "Extra audio cards $audio_card_list"
1004 echo "Mixer emulation   $mixemu"
1005 echo "VNC TLS support   $vnc_tls"
1006 if test "$vnc_tls" = "yes" ; then
1007     echo "    TLS CFLAGS    $vnc_tls_cflags"
1008     echo "    TLS LIBS      $vnc_tls_libs"
1009 fi
1010 if test -n "$sparc_cpu"; then
1011     echo "Target Sparc Arch $sparc_cpu"
1012 fi
1013 echo "kqemu support     $kqemu"
1014 echo "brlapi support    $brlapi"
1015 echo "Documentation     $build_docs"
1016 [ ! -z "$uname_release" ] && \
1017 echo "uname -r          $uname_release"
1018 echo "NPTL support      $nptl"
1019 echo "vde support       $vde"
1020 echo "AIO support       $aio"
1021
1022 if test $sdl_too_old = "yes"; then
1023 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1024 fi
1025 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
1026   echo "The error log from compiling the libSDL test is: "
1027   cat /tmp/qemu-$$-sdl-config.log
1028 fi
1029 rm -f /tmp/qemu-$$-sdl-config.log
1030 #if test "$sdl_static" = "no"; then
1031 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1032 #fi
1033 config_mak="config-host.mak"
1034 config_h="config-host.h"
1035
1036 #echo "Creating $config_mak and $config_h"
1037
1038 test -f $config_h && mv $config_h ${config_h}~
1039
1040 echo "# Automatically generated by configure - do not modify" > $config_mak
1041 echo "# Configured with: $0 $@" >> $config_mak
1042 echo "/* Automatically generated by configure - do not modify */" > $config_h
1043
1044 echo "prefix=$prefix" >> $config_mak
1045 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1046 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1047 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1048 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1049 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1050 echo "MAKE=$make" >> $config_mak
1051 echo "INSTALL=$install" >> $config_mak
1052 echo "CC=$cc" >> $config_mak
1053 echo "HOST_CC=$host_cc" >> $config_mak
1054 echo "AR=$ar" >> $config_mak
1055 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
1056 # XXX: only use CFLAGS and LDFLAGS ?
1057 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1058 # compilation of dyngen tool (useful for win32 build on Linux host)
1059 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1060 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1061 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1062 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1063 echo "CFLAGS=$CFLAGS" >> $config_mak
1064 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1065 echo "EXESUF=$EXESUF" >> $config_mak
1066 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1067 case "$cpu" in
1068   i386)
1069     echo "ARCH=i386" >> $config_mak
1070     echo "#define HOST_I386 1" >> $config_h
1071   ;;
1072   x86_64)
1073     echo "ARCH=x86_64" >> $config_mak
1074     echo "#define HOST_X86_64 1" >> $config_h
1075   ;;
1076   alpha)
1077     echo "ARCH=alpha" >> $config_mak
1078     echo "#define HOST_ALPHA 1" >> $config_h
1079   ;;
1080   armv4b)
1081     echo "ARCH=arm" >> $config_mak
1082     echo "#define HOST_ARM 1" >> $config_h
1083   ;;
1084   armv4l)
1085     echo "ARCH=arm" >> $config_mak
1086     echo "#define HOST_ARM 1" >> $config_h
1087   ;;
1088   cris)
1089     echo "ARCH=cris" >> $config_mak
1090     echo "#define HOST_CRIS 1" >> $config_h
1091   ;;
1092   hppa)
1093     echo "ARCH=hppa" >> $config_mak
1094     echo "#define HOST_HPPA 1" >> $config_h
1095   ;;
1096   ia64)
1097     echo "ARCH=ia64" >> $config_mak
1098     echo "#define HOST_IA64 1" >> $config_h
1099   ;;
1100   m68k)
1101     echo "ARCH=m68k" >> $config_mak
1102     echo "#define HOST_M68K 1" >> $config_h
1103   ;;
1104   mips)
1105     echo "ARCH=mips" >> $config_mak
1106     echo "#define HOST_MIPS 1" >> $config_h
1107   ;;
1108   mips64)
1109     echo "ARCH=mips64" >> $config_mak
1110     echo "#define HOST_MIPS64 1" >> $config_h
1111   ;;
1112   powerpc)
1113   if test "$hostlongbits" = "32"; then
1114       echo "ARCH=ppc" >> $config_mak
1115       echo "#define HOST_PPC 1" >> $config_h
1116   else
1117       echo "ARCH=ppc64" >> $config_mak
1118       echo "#define HOST_PPC64 1" >> $config_h
1119   fi
1120   ;;
1121   s390)
1122     echo "ARCH=s390" >> $config_mak
1123     echo "#define HOST_S390 1" >> $config_h
1124   ;;
1125   sparc)
1126     echo "ARCH=sparc" >> $config_mak
1127     echo "#define HOST_SPARC 1" >> $config_h
1128   ;;
1129   sparc64)
1130     echo "ARCH=sparc64" >> $config_mak
1131     echo "#define HOST_SPARC64 1" >> $config_h
1132   ;;
1133   *)
1134     echo "Unsupported CPU = $cpu"
1135     exit 1
1136   ;;
1137 esac
1138 if test "$sparse" = "yes" ; then
1139   echo "CC      := REAL_CC=\"\$(CC)\" cgcc"       >> $config_mak
1140   echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_mak
1141   echo "CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1142 fi
1143 if test "$bigendian" = "yes" ; then
1144   echo "WORDS_BIGENDIAN=yes" >> $config_mak
1145   echo "#define WORDS_BIGENDIAN 1" >> $config_h
1146 fi
1147 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1148 if test "$mingw32" = "yes" ; then
1149   echo "CONFIG_WIN32=yes" >> $config_mak
1150   echo "#define CONFIG_WIN32 1" >> $config_h
1151 else
1152   cat > $TMPC << EOF
1153 #include <byteswap.h>
1154 int main(void) { return bswap_32(0); }
1155 EOF
1156   if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1157     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1158   fi
1159 fi
1160
1161 if [ "$openbsd" = "yes" ] ; then
1162   echo "#define ENOTSUP 4096" >> $config_h
1163 fi
1164
1165 if test "$darwin" = "yes" ; then
1166   echo "CONFIG_DARWIN=yes" >> $config_mak
1167   echo "#define CONFIG_DARWIN 1" >> $config_h
1168 fi
1169 if test "$solaris" = "yes" ; then
1170   echo "CONFIG_SOLARIS=yes" >> $config_mak
1171   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1172   if test "$needs_libsunmath" = "yes" ; then
1173     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1174     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1175   fi
1176 fi
1177 if test -n "$sparc_cpu"; then
1178   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1179   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1180 fi
1181 if test "$gdbstub" = "yes" ; then
1182   echo "CONFIG_GDBSTUB=yes" >> $config_mak
1183   echo "#define CONFIG_GDBSTUB 1" >> $config_h
1184 fi
1185 if test "$gprof" = "yes" ; then
1186   echo "TARGET_GPROF=yes" >> $config_mak
1187   echo "#define HAVE_GPROF 1" >> $config_h
1188 fi
1189 if test "$static" = "yes" ; then
1190   echo "CONFIG_STATIC=yes" >> $config_mak
1191   echo "#define CONFIG_STATIC 1" >> $config_h
1192 fi
1193 if test $profiler = "yes" ; then
1194   echo "#define CONFIG_PROFILER 1" >> $config_h
1195 fi
1196 if test "$slirp" = "yes" ; then
1197   echo "CONFIG_SLIRP=yes" >> $config_mak
1198   echo "#define CONFIG_SLIRP 1" >> $config_h
1199 fi
1200 if test "$vde" = "yes" ; then
1201   echo "CONFIG_VDE=yes" >> $config_mak
1202   echo "#define CONFIG_VDE 1" >> $config_h
1203   echo "VDE_LIBS=-lvdeplug" >> $config_mak
1204 fi
1205 for card in $audio_card_list; do
1206     def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1207     echo "$def=yes" >> $config_mak
1208     echo "#define $def 1" >> $config_h
1209 done
1210 echo "#define AUDIO_DRIVERS \\" >> $config_h
1211 for drv in $audio_drv_list; do
1212     echo "    &${drv}_audio_driver, \\" >>$config_h
1213     def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1214     echo "$def=yes" >> $config_mak
1215     if test "$drv" = "fmod"; then
1216         echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1217         echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1218     elif test "$drv" = "oss"; then
1219         echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1220     fi
1221 done
1222 echo "" >>$config_h
1223 if test "$mixemu" = "yes" ; then
1224   echo "CONFIG_MIXEMU=yes" >> $config_mak
1225   echo "#define CONFIG_MIXEMU 1" >> $config_h
1226 fi
1227 if test "$vnc_tls" = "yes" ; then
1228   echo "CONFIG_VNC_TLS=yes" >> $config_mak
1229   echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1230   echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1231   echo "#define CONFIG_VNC_TLS 1" >> $config_h
1232 fi
1233 qemu_version=`head $source_path/VERSION`
1234 echo "VERSION=$qemu_version" >>$config_mak
1235 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1236
1237 echo "SRC_PATH=$source_path" >> $config_mak
1238 if [ "$source_path_used" = "yes" ]; then
1239   echo "VPATH=$source_path" >> $config_mak
1240 fi
1241 echo "TARGET_DIRS=$target_list" >> $config_mak
1242 if [ "$build_docs" = "yes" ] ; then
1243   echo "BUILD_DOCS=yes" >> $config_mak
1244 fi
1245 if test "$static" = "yes"; then
1246   sdl1=$sdl_static
1247 else
1248   sdl1=$sdl
1249 fi
1250 if test "$sdl1" = "yes" ; then
1251   echo "#define CONFIG_SDL 1" >> $config_h
1252   echo "CONFIG_SDL=yes" >> $config_mak
1253   if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1254     echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1255   else
1256     echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1257   fi
1258   if [ "${aa}" = "yes" ] ; then
1259     echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1260   else
1261     echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1262   fi
1263 fi
1264 if test "$cocoa" = "yes" ; then
1265   echo "#define CONFIG_COCOA 1" >> $config_h
1266   echo "CONFIG_COCOA=yes" >> $config_mak
1267 fi
1268 if test "$curses" = "yes" ; then
1269   echo "#define CONFIG_CURSES 1" >> $config_h
1270   echo "CONFIG_CURSES=yes" >> $config_mak
1271   echo "CURSES_LIBS=-lcurses" >> $config_mak
1272 fi
1273 if test "$brlapi" = "yes" ; then
1274   echo "CONFIG_BRLAPI=yes" >> $config_mak
1275   echo "#define CONFIG_BRLAPI 1" >> $config_h
1276   echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1277 fi
1278 if test "$bluez" = "yes" ; then
1279   echo "CONFIG_BLUEZ=yes" >> $config_mak
1280   echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1281   echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1282   echo "#define CONFIG_BLUEZ 1" >> $config_h
1283 fi
1284 if test "$aio" = "yes" ; then
1285   echo "#define CONFIG_AIO 1" >> $config_h
1286   echo "CONFIG_AIO=yes" >> $config_mak
1287 fi
1288
1289 # XXX: suppress that
1290 if [ "$bsd" = "yes" ] ; then
1291   echo "#define O_LARGEFILE 0" >> $config_h
1292   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1293   echo "#define _BSD 1" >> $config_h
1294 fi
1295
1296 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1297
1298 tools=
1299 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1300   tools="qemu-img\$(EXESUF) $tools"
1301   if [ "$linux" = "yes" ] ; then
1302       tools="qemu-nbd\$(EXESUF) $tools"
1303   fi
1304 fi
1305 echo "TOOLS=$tools" >> $config_mak
1306
1307 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1308
1309 for target in $target_list; do
1310 target_dir="$target"
1311 config_mak=$target_dir/config.mak
1312 config_h=$target_dir/config.h
1313 target_cpu=`echo $target | cut -d '-' -f 1`
1314 target_bigendian="no"
1315 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1316 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1317 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1318 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1319 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1320 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1321 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1322 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1323 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1324 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1325 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1326 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1327 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1328 target_softmmu="no"
1329 target_user_only="no"
1330 target_linux_user="no"
1331 target_darwin_user="no"
1332 case "$target" in
1333   ${target_cpu}-softmmu)
1334     target_softmmu="yes"
1335     ;;
1336   ${target_cpu}-linux-user)
1337     target_user_only="yes"
1338     target_linux_user="yes"
1339     ;;
1340   ${target_cpu}-darwin-user)
1341     target_user_only="yes"
1342     target_darwin_user="yes"
1343     ;;
1344   *)
1345     echo "ERROR: Target '$target' not recognised"
1346     exit 1
1347     ;;
1348 esac
1349
1350 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1351         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1352     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1353     echo "To build QEMU without graphical output configure with --disable-gfx-check"
1354     echo "Note that this will disable all output from the virtual graphics card"
1355     echo "except through VNC or curses."
1356     exit 1;
1357 fi
1358
1359 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1360
1361 test -f $config_h && mv $config_h ${config_h}~
1362
1363 mkdir -p $target_dir
1364 mkdir -p $target_dir/fpu
1365 mkdir -p $target_dir/tcg
1366 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
1367   mkdir -p $target_dir/nwfpe
1368 fi
1369
1370 #
1371 # don't use ln -sf as not all "ln -sf" over write the file/link
1372 #
1373 rm -f $target_dir/Makefile
1374 ln -s $source_path/Makefile.target $target_dir/Makefile
1375
1376
1377 echo "# Automatically generated by configure - do not modify" > $config_mak
1378 echo "/* Automatically generated by configure - do not modify */" > $config_h
1379
1380
1381 echo "include ../config-host.mak" >> $config_mak
1382 echo "#include \"../config-host.h\"" >> $config_h
1383
1384 bflt="no"
1385 elfload32="no"
1386 target_nptl="no"
1387 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1388 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1389 gdb_xml_files=""
1390
1391 case "$target_cpu" in
1392   i386)
1393     echo "TARGET_ARCH=i386" >> $config_mak
1394     echo "#define TARGET_ARCH \"i386\"" >> $config_h
1395     echo "#define TARGET_I386 1" >> $config_h
1396     if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1397     then
1398       echo "#define USE_KQEMU 1" >> $config_h
1399     fi
1400     gcc3minver=`$cc --version 2> /dev/null| fgrep "(GCC) 3." | awk '{ print $3 }' | cut -f2 -d.`
1401     if test -n "$gcc3minver" && test $gcc3minver -gt 3
1402     then
1403       echo "HAVE_GT_GCC_3_3=true" >> $config_mak
1404     else
1405       echo "HAVE_GT_GCC_3_3=false" >> $config_mak
1406     fi
1407   ;;
1408   x86_64)
1409     echo "TARGET_ARCH=x86_64" >> $config_mak
1410     echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1411     echo "#define TARGET_I386 1" >> $config_h
1412     echo "#define TARGET_X86_64 1" >> $config_h
1413     if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1414     then
1415       echo "#define USE_KQEMU 1" >> $config_h
1416     fi
1417   ;;
1418   alpha)
1419     echo "TARGET_ARCH=alpha" >> $config_mak
1420     echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1421     echo "#define TARGET_ALPHA 1" >> $config_h
1422   ;;
1423   arm|armeb)
1424     echo "TARGET_ARCH=arm" >> $config_mak
1425     echo "#define TARGET_ARCH \"arm\"" >> $config_h
1426     echo "#define TARGET_ARM 1" >> $config_h
1427     bflt="yes"
1428     target_nptl="yes"
1429     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1430   ;;
1431   cris)
1432     echo "TARGET_ARCH=cris" >> $config_mak
1433     echo "#define TARGET_ARCH \"cris\"" >> $config_h
1434     echo "#define TARGET_CRIS 1" >> $config_h
1435   ;;
1436   m68k)
1437     echo "TARGET_ARCH=m68k" >> $config_mak
1438     echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1439     echo "#define TARGET_M68K 1" >> $config_h
1440     bflt="yes"
1441     gdb_xml_files="cf-core.xml cf-fp.xml"
1442   ;;
1443   mips|mipsel)
1444     echo "TARGET_ARCH=mips" >> $config_mak
1445     echo "#define TARGET_ARCH \"mips\"" >> $config_h
1446     echo "#define TARGET_MIPS 1" >> $config_h
1447     echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1448   ;;
1449   mipsn32|mipsn32el)
1450     echo "TARGET_ARCH=mipsn32" >> $config_mak
1451     echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1452     echo "#define TARGET_MIPS 1" >> $config_h
1453     echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1454   ;;
1455   mips64|mips64el)
1456     echo "TARGET_ARCH=mips64" >> $config_mak
1457     echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1458     echo "#define TARGET_MIPS 1" >> $config_h
1459     echo "#define TARGET_MIPS64 1" >> $config_h
1460     echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1461   ;;
1462   ppc)
1463     echo "TARGET_ARCH=ppc" >> $config_mak
1464     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1465     echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1466     echo "#define TARGET_PPC 1" >> $config_h
1467     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1468   ;;
1469   ppcemb)
1470     echo "TARGET_ARCH=ppcemb" >> $config_mak
1471     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1472     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1473     echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1474     echo "#define TARGET_PPC 1" >> $config_h
1475     echo "#define TARGET_PPCEMB 1" >> $config_h
1476     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1477   ;;
1478   ppc64)
1479     echo "TARGET_ARCH=ppc64" >> $config_mak
1480     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1481     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1482     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1483     echo "#define TARGET_PPC 1" >> $config_h
1484     echo "#define TARGET_PPC64 1" >> $config_h
1485     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1486   ;;
1487   ppc64abi32)
1488     echo "TARGET_ARCH=ppc64" >> $config_mak
1489     echo "TARGET_ABI_DIR=ppc" >> $config_mak
1490     echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1491     echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1492     echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1493     echo "#define TARGET_PPC 1" >> $config_h
1494     echo "#define TARGET_PPC64 1" >> $config_h
1495     echo "#define TARGET_ABI32 1" >> $config_h
1496     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1497   ;;
1498   sh4|sh4eb)
1499     echo "TARGET_ARCH=sh4" >> $config_mak
1500     echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1501     echo "#define TARGET_SH4 1" >> $config_h
1502     bflt="yes"
1503     target_nptl="yes"
1504   ;;
1505   sparc)
1506     echo "TARGET_ARCH=sparc" >> $config_mak
1507     echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1508     echo "#define TARGET_SPARC 1" >> $config_h
1509   ;;
1510   sparc64)
1511     echo "TARGET_ARCH=sparc64" >> $config_mak
1512     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1513     echo "#define TARGET_SPARC 1" >> $config_h
1514     echo "#define TARGET_SPARC64 1" >> $config_h
1515     elfload32="yes"
1516   ;;
1517   sparc32plus)
1518     echo "TARGET_ARCH=sparc64" >> $config_mak
1519     echo "TARGET_ABI_DIR=sparc" >> $config_mak
1520     echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1521     echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1522     echo "#define TARGET_SPARC 1" >> $config_h
1523     echo "#define TARGET_SPARC64 1" >> $config_h
1524     echo "#define TARGET_ABI32 1" >> $config_h
1525   ;;
1526   *)
1527     echo "Unsupported target CPU"
1528     exit 1
1529   ;;
1530 esac
1531 if test "$target_bigendian" = "yes" ; then
1532   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1533   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1534 fi
1535 if test "$target_softmmu" = "yes" ; then
1536   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1537   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1538 fi
1539 if test "$target_user_only" = "yes" ; then
1540   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1541   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1542 fi
1543 if test "$target_linux_user" = "yes" ; then
1544   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1545   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1546 fi
1547 if test "$target_darwin_user" = "yes" ; then
1548   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1549   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1550 fi
1551 list=""
1552 if test ! -z "$gdb_xml_files" ; then
1553   for x in $gdb_xml_files; do
1554     list="$list $source_path/gdb-xml/$x"
1555   done
1556 fi
1557 echo "TARGET_XML_FILES=$list" >> $config_mak
1558
1559 if test "$target_cpu" = "arm" \
1560      -o "$target_cpu" = "armeb" \
1561      -o "$target_cpu" = "m68k" \
1562      -o "$target_cpu" = "mips" \
1563      -o "$target_cpu" = "mipsel" \
1564      -o "$target_cpu" = "mipsn32" \
1565      -o "$target_cpu" = "mipsn32el" \
1566      -o "$target_cpu" = "mips64" \
1567      -o "$target_cpu" = "mips64el" \
1568      -o "$target_cpu" = "sparc" \
1569      -o "$target_cpu" = "sparc64" \
1570      -o "$target_cpu" = "sparc32plus"; then
1571   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1572   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1573 fi
1574 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1575   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1576   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1577 fi
1578 if test "$target_user_only" = "yes" \
1579         -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1580   echo "#define USE_NPTL 1" >> $config_h
1581 fi
1582 # 32 bit ELF loader in addition to native 64 bit loader?
1583 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1584   echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1585   echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1586 fi
1587
1588 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1589
1590 done # for target in $targets
1591
1592 # build tree in object directory if source path is different from current one
1593 if test "$source_path_used" = "yes" ; then
1594     DIRS="tests tests/cris slirp audio"
1595     FILES="Makefile tests/Makefile"
1596     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1597     FILES="$FILES tests/test-mmap.c"
1598     for dir in $DIRS ; do
1599             mkdir -p $dir
1600     done
1601     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1602     for f in $FILES ; do
1603         rm -f $f
1604         ln -s $source_path/$f $f
1605     done
1606 fi
1607
1608 rm -f $TMPO $TMPC $TMPE $TMPS $TMPI