configure

   1 #!/bin/sh
   2 #
   3 # qemu configure script (c) 2003 Fabrice Bellard
   4 #
   5 # set temporary file name
   6 if test ! -z "$TMPDIR" ; then
   7     TMPDIR1="${TMPDIR}"
   8 elif test ! -z "$TEMPDIR" ; then
   9     TMPDIR1="${TEMPDIR}"
  10 else
  11     TMPDIR1="/tmp"
  12 fi
  13
  14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
  15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
  16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
  17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
  18
  19 # default parameters
  20 prefix=""
  21 interp_prefix="/usr/gnemul/qemu-%M"
  22 static="no"
  23 cross_prefix=""
  24 cc="gcc"
  25 gcc3_search="yes"
  26 gcc3_list="gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
  27 host_cc="gcc"
  28 ar="ar"
  29 make="make"
  30 install="install"
  31 strip="strip"
  32 cpu=`uname -m`
  33 target_list=""
  34 case "$cpu" in
  35   i386|i486|i586|i686|i86pc|BePC)
  36     cpu="i386"
  37   ;;
  38   armv*b)
  39     cpu="armv4b"
  40   ;;
  41   armv*l)
  42     cpu="armv4l"
  43   ;;
  44   alpha)
  45     cpu="alpha"
  46   ;;
  47   "Power Macintosh"|ppc|ppc64)
  48     cpu="powerpc"
  49   ;;
  50   mips)
  51     cpu="mips"
  52   ;;
  53   mips64)
  54     cpu="mips64"
  55   ;;
  56   s390*)
  57     cpu="s390"
  58   ;;
  59   sparc|sun4[cdmuv])
  60     cpu="sparc"
  61   ;;
  62   sparc64)
  63     cpu="sparc64"
  64   ;;
  65   ia64)
  66     cpu="ia64"
  67   ;;
  68   m68k)
  69     cpu="m68k"
  70   ;;
  71   x86_64|amd64)
  72     cpu="x86_64"
  73   ;;
  74   *)
  75     cpu="unknown"
  76   ;;
  77 esac
  78 gprof="no"
  79 bigendian="no"
  80 mingw32="no"
  81 EXESUF=""
  82 gdbstub="yes"
  83 slirp="yes"
  84 adlib="no"
  85 oss="no"
  86 dsound="no"
  87 coreaudio="no"
  88 alsa="no"
  89 fmod="no"
  90 fmod_lib=""
  91 fmod_inc=""
  92 bsd="no"
  93 linux="no"
  94 kqemu="no"
  95 profiler="no"
  96 cocoa="no"
  97 check_gfx="yes"
  98 check_gcc="yes"
  99 softmmu="yes"
 100 linux_user="no"
 101 darwin_user="no"
 102 build_docs="no"
 103 uname_release=""
 104
 105 # OS specific
 106 targetos=`uname -s`
 107 case $targetos in
 108 CYGWIN*)
 109 mingw32="yes"
 110 OS_CFLAGS="-mno-cygwin"
 111 VL_OS_LDFLAGS="-mno-cygwin"
 112 if [ "$cpu" = "i386" ] ; then
 113     kqemu="yes"
 114 fi
 115 ;;
 116 MINGW32*)
 117 mingw32="yes"
 118 if [ "$cpu" = "i386" ] ; then
 119     kqemu="yes"
 120 fi
 121 ;;
 122 GNU/kFreeBSD)
 123 oss="yes"
 124 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 125     kqemu="yes"
 126 fi
 127 ;;
 128 FreeBSD)
 129 bsd="yes"
 130 oss="yes"
 131 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 132     kqemu="yes"
 133 fi
 134 ;;
 135 NetBSD)
 136 bsd="yes"
 137 oss="yes"
 138 ;;
 139 OpenBSD)
 140 bsd="yes"
 141 oss="yes"
 142 ;;
 143 Darwin)
 144 bsd="yes"
 145 darwin="yes"
 146 darwin_user="yes"
 147 cocoa="yes"
 148 coreaudio="yes"
 149 OS_CFLAGS="-mdynamic-no-pic"
 150 ;;
 151 SunOS)
 152     solaris="yes"
 153     make="gmake"
 154     install="ginstall"
 155     needs_libsunmath="no"
 156     solarisrev=`uname -r | cut -f2 -d.`
 157     if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 158         if test "$solarisrev" -le 9 ; then
 159             if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
 160                 needs_libsunmath="yes"
 161             else
 162                 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
 163                 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
 164                 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
 165                 echo "Studio 11 can be downloaded from www.sun.com."
 166                 exit 1
 167             fi
 168         fi
 169         if test "$solarisrev" -ge 9 ; then
 170             kqemu="yes"
 171         fi
 172     fi
 173     if test -f /usr/include/sys/soundcard.h ; then
 174         oss=yes
 175     fi
 176 ;;
 177 *)
 178 oss="yes"
 179 linux="yes"
 180 linux_user="yes"
 181 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
 182     kqemu="yes"
 183 fi
 184 ;;
 185 esac
 186
 187 if [ "$bsd" = "yes" ] ; then
 188   if [ "$darwin" != "yes" ] ; then
 189     make="gmake"
 190   fi
 191 fi
 192
 193 # find source path
 194 source_path=`dirname "$0"`
 195 if [ -z "$source_path" ]; then
 196     source_path=`pwd`
 197 else
 198     source_path=`cd "$source_path"; pwd`
 199 fi
 200 if test "$source_path" = `pwd` ; then
 201     source_path_used="no"
 202 else
 203     source_path_used="yes"
 204 fi
 205
 206 for opt do
 207   optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
 208   case "$opt" in
 209   --help|-h) show_help=yes
 210   ;;
 211   --prefix=*) prefix="$optarg"
 212   ;;
 213   --interp-prefix=*) interp_prefix="$optarg"
 214   ;;
 215   --source-path=*) source_path="$optarg"
 216   source_path_used="yes"
 217   ;;
 218   --cross-prefix=*) cross_prefix="$optarg"
 219   ;;
 220   --cc=*) cc="$optarg"
 221   gcc3_search="no"
 222   ;;
 223   --host-cc=*) host_cc="$optarg"
 224   ;;
 225   --make=*) make="$optarg"
 226   ;;
 227   --install=*) install="$optarg"
 228   ;;
 229   --extra-cflags=*) CFLAGS="$optarg"
 230   ;;
 231   --extra-ldflags=*) LDFLAGS="$optarg"
 232   ;;
 233   --cpu=*) cpu="$optarg"
 234   ;;
 235   --target-list=*) target_list="$optarg"
 236   ;;
 237   --enable-gprof) gprof="yes"
 238   ;;
 239   --static) static="yes"
 240   ;;
 241   --disable-sdl) sdl="no"
 242   ;;
 243   --enable-coreaudio) coreaudio="yes"
 244   ;;
 245   --enable-alsa) alsa="yes"
 246   ;;
 247   --enable-dsound) dsound="yes"
 248   ;;
 249   --enable-fmod) fmod="yes"
 250   ;;
 251   --fmod-lib=*) fmod_lib="$optarg"
 252   ;;
 253   --fmod-inc=*) fmod_inc="$optarg"
 254   ;;
 255   --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" ; linux_user="no"
 256   ;;
 257   --disable-slirp) slirp="no"
 258   ;;
 259   --enable-adlib) adlib="yes"
 260   ;;
 261   --disable-kqemu) kqemu="no"
 262   ;;
 263   --enable-profiler) profiler="yes"
 264   ;;
 265   --enable-cocoa) cocoa="yes" ; coreaudio="yes" ; sdl="no"
 266   ;;
 267   --disable-gfx-check) check_gfx="no"
 268   ;;
 269   --disable-gcc-check) check_gcc="no"
 270   ;;
 271   --disable-system) softmmu="no"
 272   ;;
 273   --enable-system) softmmu="yes"
 274   ;;
 275   --disable-linux-user) linux_user="no"
 276   ;;
 277   --enable-linux-user) linux_user="yes"
 278   ;;
 279   --disable-darwin-user) darwin_user="no"
 280   ;;
 281   --enable-darwin-user) darwin_user="yes"
 282   ;;
 283   --enable-uname-release=*) uname_release="$optarg"
 284   ;;
 285   --sparc_cpu=*)
 286       sparc_cpu="$optarg"
 287       case $sparc_cpu in
 288         v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 289                  target_cpu="sparc"; cpu="sparc" ;;
 290         v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
 291                  target_cpu="sparc"; cpu="sparc" ;;
 292         v9)    SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
 293                  target_cpu="sparc64"; cpu="sparc64" ;;
 294         *)     echo "undefined SPARC architecture. Exiting";exit 1;;
 295       esac
 296   ;;
 297   esac
 298 done
 299
 300 if [ "$bsd" = "yes" -o "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
 301     AIOLIBS=
 302 else
 303     AIOLIBS="-lrt"
 304 fi
 305
 306 # default flags for all hosts
 307 CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
 308 LDFLAGS="$LDFLAGS -g"
 309
 310 #
 311 # If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
 312 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
 313 #
 314 case $cpu in
 315     sparc) if test -z "$sparc_cpu" ; then
 316                ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
 317                ARCH_LDFLAGS="-m32"
 318            else
 319                ARCH_CFLAGS="${SP_CFLAGS}"
 320                ARCH_LDFLAGS="${SP_LDFLAGS}"
 321            fi
 322            ;;
 323     sparc64) if test -z "$sparc_cpu" ; then
 324                ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
 325                ARCH_LDFLAGS="-m64"
 326            else
 327                ARCH_CFLAGS="${SP_CFLAGS}"
 328                ARCH_LDFLAGS="${SP_LDFLAGS}"
 329            fi
 330            ;;
 331 esac
 332
 333 if test x"$show_help" = x"yes" ; then
 334 cat << EOF
 335
 336 Usage: configure [options]
 337 Options: [defaults in brackets after descriptions]
 338
 339 EOF
 340 echo "Standard options:"
 341 echo "  --help                   print this message"
 342 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 343 echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
 344 echo "                           use %M for cpu name [$interp_prefix]"
 345 echo "  --target-list=LIST       set target list [$target_list]"
 346 echo ""
 347 echo "kqemu kernel acceleration support:"
 348 echo "  --disable-kqemu          disable kqemu support"
 349 echo ""
 350 echo "Advanced options (experts only):"
 351 echo "  --source-path=PATH       path of source code [$source_path]"
 352 echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
 353 echo "  --cc=CC                  use C compiler CC [$cc]"
 354 echo "  --host-cc=CC             use C compiler CC [$host_cc] for dyngen etc."
 355 echo "  --make=MAKE              use specified make [$make]"
 356 echo "  --install=INSTALL        use specified install [$install]"
 357 echo "  --static                 enable static build [$static]"
 358 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 359 echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
 360 echo "  --enable-adlib           enable Adlib emulation"
 361 echo "  --enable-coreaudio       enable Coreaudio audio driver"
 362 echo "  --enable-alsa            enable ALSA audio driver"
 363 echo "  --enable-fmod            enable FMOD audio driver"
 364 echo "  --enable-dsound          enable DirectSound audio driver"
 365 echo "  --enable-system          enable all system emulation targets"
 366 echo "  --disable-system         disable all system emulation targets"
 367 echo "  --enable-linux-user      enable all linux usermode emulation targets"
 368 echo "  --disable-linux-user     disable all linux usermode emulation targets"
 369 echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
 370 echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
 371 echo "  --fmod-lib               path to FMOD library"
 372 echo "  --fmod-inc               path to FMOD includes"
 373 echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
 374 echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
 375 echo ""
 376 echo "NOTE: The object files are built at the place where configure is launched"
 377 exit 1
 378 fi
 379
 380 cc="${cross_prefix}${cc}"
 381 ar="${cross_prefix}${ar}"
 382 strip="${cross_prefix}${strip}"
 383
 384 # check that the C compiler works.
 385 cat > $TMPC <<EOF
 386 int main(void) {}
 387 EOF
 388
 389 if $cc -c -o $TMPO $TMPC 2> /dev/null ; then
 390   : C compiler works ok
 391 else
 392     echo "ERROR: \"$cc\" either does not exist or does not work"
 393     exit 1
 394 fi
 395
 396 if test "$mingw32" = "yes" ; then
 397     linux="no"
 398     EXESUF=".exe"
 399     oss="no"
 400 fi
 401
 402 # Check for gcc4, error if pre-gcc4
 403 if test "$check_gcc" = "yes" ; then
 404     cat > $TMPC <<EOF
 405 #if __GNUC__ < 4
 406 #error gcc3
 407 #endif
 408 int main(){return 0;}
 409 EOF
 410     if "$cc" -o $TMPE $TMPC 2> /dev/null ; then
 411         echo "WARNING: \"$cc\" looks like gcc 4.x"
 412         found_compat_cc="no"
 413         if test "$gcc3_search" = "yes" ; then
 414             echo "Looking for gcc 3.x"
 415             for compat_cc in $gcc3_list ; do
 416                 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
 417                     echo "Found \"$compat_cc\""
 418                     cc="$cross_prefix$compat_cc"
 419                     found_compat_cc="yes"
 420                     break
 421                 fi
 422             done
 423             if test "$found_compat_cc" = "no" ; then
 424                 echo "gcc 3.x not found!"
 425             fi
 426         fi
 427         if test "$found_compat_cc" = "no" ; then
 428             echo "QEMU is known to have problems when compiled with gcc 4.x"
 429             echo "It is recommended that you use gcc 3.x to build QEMU"
 430             echo "To use this compiler anyway, configure with --disable-gcc-check"
 431             exit 1;
 432         fi
 433     fi
 434 fi
 435
 436 #
 437 # Solaris specific configure tool chain decisions
 438 #
 439 if test "$solaris" = "yes" ; then
 440   #
 441   # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
 442   # override the check with --disable-gcc-check
 443   #
 444   if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
 445     solgcc=`which $cc`
 446     if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
 447       echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
 448       echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
 449       echo "or get the latest patch from SunSolve for gcc"
 450       exit 1
 451     fi
 452   fi
 453   solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
 454   if test -z "$solinst" ; then
 455     echo "Solaris install program not found. Use --install=/usr/ucb/install or"
 456     echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
 457     echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
 458     exit 1
 459   fi
 460   if test "$solinst" = "/usr/sbin/install" ; then
 461     echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
 462     echo "try ginstall from the GNU fileutils available from www.blastwave.org"
 463     echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
 464     exit 1
 465   fi
 466   sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
 467   if test -z "$sol_ar" ; then
 468     echo "Error: No path includes ar"
 469     if test -f /usr/ccs/bin/ar ; then
 470       echo "Add /usr/ccs/bin to your path and rerun configure"
 471     fi
 472     exit 1
 473   fi
 474 fi
 475
 476
 477 if test -z "$target_list" ; then
 478 # these targets are portable
 479     if [ "$softmmu" = "yes" ] ; then
 480         target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu mips64-softmmu mips64el-softmmu arm-softmmu ppc64-softmmu ppcemb-softmmu m68k-softmmu"
 481     fi
 482 # the following are Linux specific
 483     if [ "$linux_user" = "yes" ] ; then
 484         target_list="i386-linux-user arm-linux-user armeb-linux-user sparc-linux-user ppc-linux-user mips-linux-user mipsel-linux-user m68k-linux-user alpha-linux-user $target_list"
 485     fi
 486 # the following are Darwin specific
 487     if [ "$darwin_user" = "yes" ] ; then
 488         target_list="i386-darwin-user ppc-darwin-user $target_list"
 489     fi
 490 else
 491     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 492 fi
 493 if test -z "$target_list" ; then
 494     echo "No targets enabled"
 495     exit 1
 496 fi
 497
 498 if test -z "$cross_prefix" ; then
 499
 500 # ---
 501 # big/little endian test
 502 cat > $TMPC << EOF
 503 #include <inttypes.h>
 504 int main(int argc, char ** argv){
 505         volatile uint32_t i=0x01234567;
 506         return (*((uint8_t*)(&i))) == 0x67;
 507 }
 508 EOF
 509
 510 if $cc -o $TMPE $TMPC 2> /dev/null ; then
 511 $TMPE && bigendian="yes"
 512 else
 513 echo big/little test failed
 514 fi
 515
 516 else
 517
 518 # if cross compiling, cannot launch a program, so make a static guess
 519 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "mips64" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
 520     bigendian="yes"
 521 fi
 522
 523 fi
 524
 525 # host long bits test
 526 hostlongbits="32"
 527 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
 528     hostlongbits="64"
 529 fi
 530
 531 # check gcc options support
 532 cat > $TMPC <<EOF
 533 int main(void) {
 534 }
 535 EOF
 536
 537 ##########################################
 538 # SDL probe
 539
 540 sdl_too_old=no
 541
 542 if test -z "$sdl" ; then
 543     sdl_config="sdl-config"
 544     sdl=no
 545     sdl_static=no
 546
 547     if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
 548     # win32 cross compilation case
 549         sdl_config="i386-mingw32msvc-sdl-config"
 550         sdl=yes
 551     else
 552         # normal SDL probe
 553 cat > $TMPC << EOF
 554 #include <SDL.h>
 555 #undef main /* We don't want SDL to override our main() */
 556 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 557 EOF
 558         if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
 559             _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
 560             if test "$_sdlversion" -lt 121 ; then
 561                 sdl_too_old=yes
 562             else
 563                 if test "$cocoa" = "no" ; then
 564                     sdl=yes
 565                 fi
 566             fi
 567
 568             # static link with sdl ?
 569             if test "$sdl" = "yes" ; then
 570                 aa="no"
 571                 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
 572                 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
 573                 if [ "$aa" = "yes" ] ; then
 574                     sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
 575                 fi
 576
 577                 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
 578                     sdl_static=yes
 579                 fi
 580             fi # static link
 581         fi # sdl compile test
 582     fi # cross compilation
 583 else
 584     # Make sure to disable cocoa if sdl was set
 585     if test "$sdl" = "yes" ; then
 586        cocoa="no"
 587        coreaudio="no"
 588     fi
 589 fi # -z $sdl
 590
 591 ##########################################
 592 # alsa sound support libraries
 593
 594 if test "$alsa" = "yes" ; then
 595   cat > $TMPC << EOF
 596 #include <alsa/asoundlib.h>
 597 int main(void) { snd_pcm_t **handle; return snd_pcm_close(*handle); }
 598 EOF
 599   if $cc -o $TMPE $TMPC -lasound 2> /dev/null ; then
 600     :
 601   else
 602     echo
 603     echo "Error: Could not find alsa"
 604     echo "Make sure to have the alsa libs and headers installed."
 605     echo
 606     exit 1
 607   fi
 608 fi
 609
 610 # Check if tools are available to build documentation.
 611 if [ -x "`which texi2html 2>/dev/null`" ] && \
 612    [ -x "`which pod2man 2>/dev/null`" ]; then
 613   build_docs="yes"
 614 fi
 615
 616 if test "$mingw32" = "yes" ; then
 617   if test -z "$prefix" ; then
 618       prefix="/c/Program Files/Qemu"
 619   fi
 620   mansuffix=""
 621   datasuffix=""
 622   docsuffix=""
 623   binsuffix=""
 624 else
 625   if test -z "$prefix" ; then
 626       prefix="/usr/local"
 627   fi
 628   mansuffix="/share/man"
 629   datasuffix="/share/qemu"
 630   docsuffix="/share/doc/qemu"
 631   binsuffix="/bin"
 632 fi
 633
 634 echo "Install prefix    $prefix"
 635 echo "BIOS directory    $prefix$datasuffix"
 636 echo "binary directory  $prefix$binsuffix"
 637 if test "$mingw32" = "no" ; then
 638 echo "Manual directory  $prefix$mansuffix"
 639 echo "ELF interp prefix $interp_prefix"
 640 fi
 641 echo "Source path       $source_path"
 642 echo "C compiler        $cc"
 643 echo "Host C compiler   $host_cc"
 644 echo "make              $make"
 645 echo "install           $install"
 646 echo "host CPU          $cpu"
 647 echo "host big endian   $bigendian"
 648 echo "target list       $target_list"
 649 echo "gprof enabled     $gprof"
 650 echo "profiler          $profiler"
 651 echo "static build      $static"
 652 if test "$darwin" = "yes" ; then
 653     echo "Cocoa support     $cocoa"
 654 fi
 655 echo "SDL support       $sdl"
 656 if test "$sdl" != "no" ; then
 657     echo "SDL static link   $sdl_static"
 658 fi
 659 echo "mingw32 support   $mingw32"
 660 echo "Adlib support     $adlib"
 661 echo "CoreAudio support $coreaudio"
 662 echo "ALSA support      $alsa"
 663 echo "DSound support    $dsound"
 664 if test "$fmod" = "yes"; then
 665     if test -z $fmod_lib || test -z $fmod_inc; then
 666         echo
 667         echo "Error: You must specify path to FMOD library and headers"
 668         echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
 669         echo
 670         exit 1
 671     fi
 672     fmod_support=" (lib='$fmod_lib' include='$fmod_inc')"
 673 else
 674     fmod_support=""
 675 fi
 676 echo "FMOD support      $fmod $fmod_support"
 677 echo "OSS support       $oss"
 678 if test -n "$sparc_cpu"; then
 679     echo "Target Sparc Arch $sparc_cpu"
 680 fi
 681 echo "kqemu support     $kqemu"
 682 echo "Documentation     $build_docs"
 683 [ ! -z "$uname_release" ] && \
 684 echo "uname -r          $uname_release"
 685
 686 if test $sdl_too_old = "yes"; then
 687 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 688 fi
 689 if [ -s /tmp/qemu-$$-sdl-config.log ]; then
 690   echo "The error log from compiling the libSDL test is: "
 691   cat /tmp/qemu-$$-sdl-config.log
 692 fi
 693 rm -f /tmp/qemu-$$-sdl-config.log
 694 #if test "$sdl_static" = "no"; then
 695 #  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
 696 #fi
 697 config_mak="config-host.mak"
 698 config_h="config-host.h"
 699
 700 #echo "Creating $config_mak and $config_h"
 701
 702 test -f $config_h && mv $config_h ${config_h}~
 703
 704 echo "# Automatically generated by configure - do not modify" > $config_mak
 705 echo "# Configured with: $0 $@" >> $config_mak
 706 echo "/* Automatically generated by configure - do not modify */" > $config_h
 707
 708 echo "prefix=$prefix" >> $config_mak
 709 echo "bindir=\${prefix}$binsuffix" >> $config_mak
 710 echo "mandir=\${prefix}$mansuffix" >> $config_mak
 711 echo "datadir=\${prefix}$datasuffix" >> $config_mak
 712 echo "docdir=\${prefix}$docsuffix" >> $config_mak
 713 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
 714 echo "MAKE=$make" >> $config_mak
 715 echo "INSTALL=$install" >> $config_mak
 716 echo "CC=$cc" >> $config_mak
 717 echo "HOST_CC=$host_cc" >> $config_mak
 718 echo "AR=$ar" >> $config_mak
 719 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
 720 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
 721 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
 722 echo "VL_OS_LDFLAGS=$VL_OS_LDFLAGS" >> $config_mak
 723 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
 724 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
 725 echo "CFLAGS=$CFLAGS" >> $config_mak
 726 echo "LDFLAGS=$LDFLAGS" >> $config_mak
 727 echo "EXESUF=$EXESUF" >> $config_mak
 728 echo "AIOLIBS=$AIOLIBS" >> $config_mak
 729 if test "$cpu" = "i386" ; then
 730   echo "ARCH=i386" >> $config_mak
 731   echo "#define HOST_I386 1" >> $config_h
 732 elif test "$cpu" = "x86_64" ; then
 733   echo "ARCH=x86_64" >> $config_mak
 734   echo "#define HOST_X86_64 1" >> $config_h
 735 elif test "$cpu" = "armv4b" ; then
 736   echo "ARCH=arm" >> $config_mak
 737   echo "#define HOST_ARM 1" >> $config_h
 738 elif test "$cpu" = "armv4l" ; then
 739   echo "ARCH=arm" >> $config_mak
 740   echo "#define HOST_ARM 1" >> $config_h
 741 elif test "$cpu" = "powerpc" ; then
 742   echo "ARCH=ppc" >> $config_mak
 743   echo "#define HOST_PPC 1" >> $config_h
 744 elif test "$cpu" = "mips" ; then
 745   echo "ARCH=mips" >> $config_mak
 746   echo "#define HOST_MIPS 1" >> $config_h
 747 elif test "$cpu" = "mips64" ; then
 748   echo "ARCH=mips64" >> $config_mak
 749   echo "#define HOST_MIPS64 1" >> $config_h
 750 elif test "$cpu" = "s390" ; then
 751   echo "ARCH=s390" >> $config_mak
 752   echo "#define HOST_S390 1" >> $config_h
 753 elif test "$cpu" = "alpha" ; then
 754   echo "ARCH=alpha" >> $config_mak
 755   echo "#define HOST_ALPHA 1" >> $config_h
 756 elif test "$cpu" = "sparc" ; then
 757   echo "ARCH=sparc" >> $config_mak
 758   echo "#define HOST_SPARC 1" >> $config_h
 759 elif test "$cpu" = "sparc64" ; then
 760   echo "ARCH=sparc64" >> $config_mak
 761   echo "#define HOST_SPARC64 1" >> $config_h
 762 elif test "$cpu" = "ia64" ; then
 763   echo "ARCH=ia64" >> $config_mak
 764   echo "#define HOST_IA64 1" >> $config_h
 765 elif test "$cpu" = "m68k" ; then
 766   echo "ARCH=m68k" >> $config_mak
 767   echo "#define HOST_M68K 1" >> $config_h
 768 else
 769   echo "Unsupported CPU = $cpu"
 770   exit 1
 771 fi
 772 if test "$bigendian" = "yes" ; then
 773   echo "WORDS_BIGENDIAN=yes" >> $config_mak
 774   echo "#define WORDS_BIGENDIAN 1" >> $config_h
 775 fi
 776 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
 777 if test "$mingw32" = "yes" ; then
 778   echo "CONFIG_WIN32=yes" >> $config_mak
 779   echo "#define CONFIG_WIN32 1" >> $config_h
 780 else
 781   cat > $TMPC << EOF
 782 #include <byteswap.h>
 783 int main(void) { return bswap_32(0); }
 784 EOF
 785   if $cc -o $TMPE $TMPC 2> /dev/null ; then
 786     echo "#define HAVE_BYTESWAP_H 1" >> $config_h
 787   fi
 788 fi
 789 if test "$darwin" = "yes" ; then
 790   echo "CONFIG_DARWIN=yes" >> $config_mak
 791   echo "#define CONFIG_DARWIN 1" >> $config_h
 792 fi
 793 if test "$solaris" = "yes" ; then
 794   echo "CONFIG_SOLARIS=yes" >> $config_mak
 795   echo "#define HOST_SOLARIS $solarisrev" >> $config_h
 796   if test "$needs_libsunmath" = "yes" ; then
 797     echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
 798     echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
 799   fi
 800 fi
 801 if test -n "$sparc_cpu"; then
 802   echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
 803   echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
 804 fi
 805 if test "$gdbstub" = "yes" ; then
 806   echo "CONFIG_GDBSTUB=yes" >> $config_mak
 807   echo "#define CONFIG_GDBSTUB 1" >> $config_h
 808 fi
 809 if test "$gprof" = "yes" ; then
 810   echo "TARGET_GPROF=yes" >> $config_mak
 811   echo "#define HAVE_GPROF 1" >> $config_h
 812 fi
 813 if test "$static" = "yes" ; then
 814   echo "CONFIG_STATIC=yes" >> $config_mak
 815   echo "#define CONFIG_STATIC 1" >> $config_h
 816 fi
 817 if test $profiler = "yes" ; then
 818   echo "#define CONFIG_PROFILER 1" >> $config_h
 819 fi
 820 if test "$slirp" = "yes" ; then
 821   echo "CONFIG_SLIRP=yes" >> $config_mak
 822   echo "#define CONFIG_SLIRP 1" >> $config_h
 823 fi
 824 if test "$adlib" = "yes" ; then
 825   echo "CONFIG_ADLIB=yes" >> $config_mak
 826   echo "#define CONFIG_ADLIB 1" >> $config_h
 827 fi
 828 if test "$oss" = "yes" ; then
 829   echo "CONFIG_OSS=yes" >> $config_mak
 830   echo "#define CONFIG_OSS 1" >> $config_h
 831 fi
 832 if test "$coreaudio" = "yes" ; then
 833   echo "CONFIG_COREAUDIO=yes" >> $config_mak
 834   echo "#define CONFIG_COREAUDIO 1" >> $config_h
 835 fi
 836 if test "$alsa" = "yes" ; then
 837   echo "CONFIG_ALSA=yes" >> $config_mak
 838   echo "#define CONFIG_ALSA 1" >> $config_h
 839 fi
 840 if test "$dsound" = "yes" ; then
 841   echo "CONFIG_DSOUND=yes" >> $config_mak
 842   echo "#define CONFIG_DSOUND 1" >> $config_h
 843 fi
 844 if test "$fmod" = "yes" ; then
 845   echo "CONFIG_FMOD=yes" >> $config_mak
 846   echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
 847   echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
 848   echo "#define CONFIG_FMOD 1" >> $config_h
 849 fi
 850 qemu_version=`head $source_path/VERSION`
 851 echo "VERSION=$qemu_version" >>$config_mak
 852 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
 853
 854 echo "SRC_PATH=$source_path" >> $config_mak
 855 if [ "$source_path_used" = "yes" ]; then
 856   echo "VPATH=$source_path" >> $config_mak
 857 fi
 858 echo "TARGET_DIRS=$target_list" >> $config_mak
 859 if [ "$build_docs" = "yes" ] ; then
 860   echo "BUILD_DOCS=yes" >> $config_mak
 861 fi
 862
 863 # XXX: suppress that
 864 if [ "$bsd" = "yes" ] ; then
 865   echo "#define O_LARGEFILE 0" >> $config_h
 866   echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
 867   echo "#define _BSD 1" >> $config_h
 868 fi
 869
 870 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
 871
 872 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
 873
 874 for target in $target_list; do
 875 target_dir="$target"
 876 config_mak=$target_dir/config.mak
 877 config_h=$target_dir/config.h
 878 target_cpu=`echo $target | cut -d '-' -f 1`
 879 target_bigendian="no"
 880 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 881 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
 882 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
 883 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
 884 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
 885 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
 886 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 887 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
 888 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
 889 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
 890 target_softmmu="no"
 891 target_user_only="no"
 892 target_linux_user="no"
 893 target_darwin_user="no"
 894 case "$target" in
 895   ${target_cpu}-softmmu)
 896     target_softmmu="yes"
 897     ;;
 898   ${target_cpu}-linux-user)
 899     target_user_only="yes"
 900     target_linux_user="yes"
 901     ;;
 902   ${target_cpu}-darwin-user)
 903     target_user_only="yes"
 904     target_darwin_user="yes"
 905     ;;
 906   *)
 907     echo "ERROR: Target '$target' not recognised"
 908     exit 1
 909     ;;
 910 esac
 911
 912 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
 913         -a "$sdl" = "no" -a "$cocoa" = "no" ; then
 914     echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
 915     echo "To build QEMU without graphical output configure with --disable-gfx-check"
 916     echo "Note that this will disable all output from the virtual graphics card."
 917     exit 1;
 918 fi
 919
 920 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
 921
 922 test -f $config_h && mv $config_h ${config_h}~
 923
 924 mkdir -p $target_dir
 925 mkdir -p $target_dir/fpu
 926 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" ; then
 927   mkdir -p $target_dir/nwfpe
 928 fi
 929 if test "$target_user_only" = "no" ; then
 930   mkdir -p $target_dir/slirp
 931 fi
 932
 933 #
 934 # don't use ln -sf as not all "ln -sf" over write the file/link
 935 #
 936 rm -f $target_dir/Makefile
 937 ln -s $source_path/Makefile.target $target_dir/Makefile
 938
 939
 940 echo "# Automatically generated by configure - do not modify" > $config_mak
 941 echo "/* Automatically generated by configure - do not modify */" > $config_h
 942
 943
 944 echo "include ../config-host.mak" >> $config_mak
 945 echo "#include \"../config-host.h\"" >> $config_h
 946
 947 bflt="no"
 948 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
 949 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
 950
 951 if test "$target_cpu" = "i386" ; then
 952   echo "TARGET_ARCH=i386" >> $config_mak
 953   echo "#define TARGET_ARCH \"i386\"" >> $config_h
 954   echo "#define TARGET_I386 1" >> $config_h
 955   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
 956     echo "#define USE_KQEMU 1" >> $config_h
 957   fi
 958 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
 959   echo "TARGET_ARCH=arm" >> $config_mak
 960   echo "#define TARGET_ARCH \"arm\"" >> $config_h
 961   echo "#define TARGET_ARM 1" >> $config_h
 962   bflt="yes"
 963 elif test "$target_cpu" = "sparc" ; then
 964   echo "TARGET_ARCH=sparc" >> $config_mak
 965   echo "#define TARGET_ARCH \"sparc\"" >> $config_h
 966   echo "#define TARGET_SPARC 1" >> $config_h
 967 elif test "$target_cpu" = "sparc64" ; then
 968   echo "TARGET_ARCH=sparc64" >> $config_mak
 969   echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
 970   echo "#define TARGET_SPARC 1" >> $config_h
 971   echo "#define TARGET_SPARC64 1" >> $config_h
 972 elif test "$target_cpu" = "ppc" ; then
 973   echo "TARGET_ARCH=ppc" >> $config_mak
 974   echo "#define TARGET_ARCH \"ppc\"" >> $config_h
 975   echo "#define TARGET_PPC 1" >> $config_h
 976 elif test "$target_cpu" = "ppc64" ; then
 977   echo "TARGET_ARCH=ppc64" >> $config_mak
 978   echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
 979   echo "#define TARGET_PPC 1" >> $config_h
 980   echo "#define TARGET_PPC64 1" >> $config_h
 981 elif test "$target_cpu" = "ppcemb" ; then
 982   echo "TARGET_ARCH=ppcemb" >> $config_mak
 983   echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
 984   echo "#define TARGET_PPC 1" >> $config_h
 985   echo "#define TARGET_PPCEMB 1" >> $config_h
 986 elif test "$target_cpu" = "x86_64" ; then
 987   echo "TARGET_ARCH=x86_64" >> $config_mak
 988   echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
 989   echo "#define TARGET_I386 1" >> $config_h
 990   echo "#define TARGET_X86_64 1" >> $config_h
 991   if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"  ; then
 992     echo "#define USE_KQEMU 1" >> $config_h
 993   fi
 994 elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then
 995   echo "TARGET_ARCH=mips" >> $config_mak
 996   echo "#define TARGET_ARCH \"mips\"" >> $config_h
 997   echo "#define TARGET_MIPS 1" >> $config_h
 998   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
 999   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1000 elif test "$target_cpu" = "mips64" -o "$target_cpu" = "mips64el" ; then
1001   echo "TARGET_ARCH=mips64" >> $config_mak
1002   echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1003   echo "#define TARGET_MIPS 1" >> $config_h
1004   echo "#define TARGET_MIPS64 1" >> $config_h
1005   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1006   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1007 elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then
1008   echo "TARGET_ARCH=sh4" >> $config_mak
1009   echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1010   echo "#define TARGET_SH4 1" >> $config_h
1011   bflt="yes"
1012 elif test "$target_cpu" = "m68k" ; then
1013   echo "TARGET_ARCH=m68k" >> $config_mak
1014   echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1015   echo "#define TARGET_M68K 1" >> $config_h
1016   bflt="yes"
1017 elif test "$target_cpu" = "alpha" ; then
1018   echo "TARGET_ARCH=alpha" >> $config_mak
1019   echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1020   echo "#define TARGET_ALPHA 1" >> $config_h
1021 else
1022   echo "Unsupported target CPU"
1023   exit 1
1024 fi
1025 if test "$target_bigendian" = "yes" ; then
1026   echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1027   echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1028 fi
1029 if test "$target_softmmu" = "yes" ; then
1030   echo "CONFIG_SOFTMMU=yes" >> $config_mak
1031   echo "#define CONFIG_SOFTMMU 1" >> $config_h
1032 fi
1033 if test "$target_user_only" = "yes" ; then
1034   echo "CONFIG_USER_ONLY=yes" >> $config_mak
1035   echo "#define CONFIG_USER_ONLY 1" >> $config_h
1036 fi
1037 if test "$target_linux_user" = "yes" ; then
1038   echo "CONFIG_LINUX_USER=yes" >> $config_mak
1039   echo "#define CONFIG_LINUX_USER 1" >> $config_h
1040 fi
1041 if test "$target_darwin_user" = "yes" ; then
1042   echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1043   echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1044 fi
1045
1046 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64" -o "$target_cpu" = "m68k"; then
1047   echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1048   echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1049 fi
1050 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1051   echo "TARGET_HAS_BFLT=yes" >> $config_mak
1052   echo "#define TARGET_HAS_BFLT 1" >> $config_h
1053 fi
1054 # sdl defines
1055
1056 if test "$target_user_only" = "no"; then
1057     if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1058         sdl1=$sdl_static
1059     else
1060         sdl1=$sdl
1061     fi
1062     if test "$sdl1" = "yes" ; then
1063         echo "#define CONFIG_SDL 1" >> $config_h
1064         echo "CONFIG_SDL=yes" >> $config_mak
1065         if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1066             echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1067         else
1068             echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1069         fi
1070         if [ "${aa}" = "yes" ] ; then
1071             echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1072         else
1073             echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1074         fi
1075     fi
1076 fi
1077
1078 if test "$cocoa" = "yes" ; then
1079     echo "#define CONFIG_COCOA 1" >> $config_h
1080     echo "CONFIG_COCOA=yes" >> $config_mak
1081 fi
1082
1083 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1084
1085 done # for target in $targets
1086
1087 # build tree in object directory if source path is different from current one
1088 if test "$source_path_used" = "yes" ; then
1089     DIRS="tests"
1090     FILES="Makefile tests/Makefile"
1091     for dir in $DIRS ; do
1092             mkdir -p $dir
1093     done
1094     # remove the link and recreate it, as not all "ln -sf" overwrite the link
1095     for f in $FILES ; do
1096         rm -f $f
1097         ln -s $source_path/$f $f
1098     done
1099 fi
1100
1101 rm -f $TMPO $TMPC $TMPE $TMPS