1#!/bin/sh 2# 3# qemu configure script (c) 2003 Fabrice Bellard 4# 5# set temporary file name 6if test ! -z "$TMPDIR" ; then 7 TMPDIR1="${TMPDIR}" 8elif test ! -z "$TEMPDIR" ; then 9 TMPDIR1="${TEMPDIR}" 10else 11 TMPDIR1="/tmp" 12fi 13 14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c" 15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o" 16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe" 17 18# NB: do not call "exit" in the trap handler; this is buggy with some shells; 19# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org> 20trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM 21rm -f config.log 22 23# Print a helpful header at the top of config.log 24echo "# QEMU configure log $(date)" >> config.log 25echo "# produced by $0 $*" >> config.log 26echo "#" >> config.log 27 28compile_object() { 29 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 30 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1 31} 32 33compile_prog() { 34 local_cflags="$1" 35 local_ldflags="$2" 36 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 37 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1 38} 39 40# symbolically link $1 to $2. Portable version of "ln -sf". 41symlink() { 42 rm -f $2 43 ln -s $1 $2 44} 45 46# check whether a command is available to this shell (may be either an 47# executable or a builtin) 48has() { 49 type "$1" >/dev/null 2>&1 50} 51 52# search for an executable in PATH 53path_of() { 54 local_command="$1" 55 local_ifs="$IFS" 56 local_dir="" 57 58 # pathname has a dir component? 59 if [ "${local_command#*/}" != "$local_command" ]; then 60 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 61 echo "$local_command" 62 return 0 63 fi 64 fi 65 if [ -z "$local_command" ]; then 66 return 1 67 fi 68 69 IFS=: 70 for local_dir in $PATH; do 71 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 72 echo "$local_dir/$local_command" 73 IFS="${local_ifs:-$(printf ' \t\n')}" 74 return 0 75 fi 76 done 77 # not found 78 IFS="${local_ifs:-$(printf ' \t\n')}" 79 return 1 80} 81 82# default parameters 83source_path=`dirname "$0"` 84cpu="" 85interp_prefix="/usr/gnemul/qemu-%M" 86static="no" 87sparc_cpu="" 88cross_prefix="" 89audio_drv_list="" 90audio_card_list="ac97 es1370 sb16 hda" 91audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 92block_drv_whitelist="" 93host_cc="gcc" 94helper_cflags="" 95libs_softmmu="" 96libs_tools="" 97audio_pt_int="" 98audio_win_int="" 99cc_i386=i386-pc-linux-gnu-gcc 100libs_qga="" 101 102target_list="" 103 104# Default value for a variable defining feature "foo". 105# * foo="no" feature will only be used if --enable-foo arg is given 106# * foo="" feature will be searched for, and if found, will be used 107# unless --disable-foo is given 108# * foo="yes" this value will only be set by --enable-foo flag. 109# feature will searched for, 110# if not found, configure exits with error 111# 112# Always add --enable-foo and --disable-foo command line args. 113# Distributions want to ensure that several features are compiled in, and it 114# is impossible without a --enable-foo that exits if a feature is not found. 115 116bluez="" 117brlapi="" 118curl="" 119curses="" 120docs="" 121fdt="" 122nptl="" 123sdl="" 124vnc="yes" 125sparse="no" 126uuid="" 127vde="" 128vnc_tls="" 129vnc_sasl="" 130vnc_jpeg="" 131vnc_png="" 132vnc_thread="no" 133xen="" 134xen_ctrl_version="" 135linux_aio="" 136cap_ng="" 137attr="" 138libattr="" 139xfs="" 140 141vhost_net="no" 142kvm="no" 143gprof="no" 144debug_tcg="no" 145debug_mon="no" 146debug="no" 147strip_opt="yes" 148tcg_interpreter="no" 149bigendian="no" 150mingw32="no" 151EXESUF="" 152prefix="/usr/local" 153mandir="\${prefix}/share/man" 154datadir="\${prefix}/share/qemu" 155docdir="\${prefix}/share/doc/qemu" 156bindir="\${prefix}/bin" 157libdir="\${prefix}/lib" 158includedir="\${prefix}/include" 159sysconfdir="\${prefix}/etc" 160confsuffix="/qemu" 161slirp="yes" 162fmod_lib="" 163fmod_inc="" 164oss_lib="" 165bsd="no" 166linux="no" 167solaris="no" 168profiler="no" 169cocoa="no" 170softmmu="yes" 171linux_user="no" 172darwin_user="no" 173bsd_user="no" 174guest_base="" 175uname_release="" 176mixemu="no" 177aix="no" 178blobs="yes" 179pkgversion="" 180pie="" 181zero_malloc="" 182trace_backend="nop" 183trace_file="trace" 184spice="" 185rbd="" 186smartcard="" 187smartcard_nss="" 188usb_redir="" 189opengl="" 190zlib="yes" 191guest_agent="yes" 192libiscsi="" 193 194# parse CC options first 195for opt do 196 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 197 case "$opt" in 198 --cross-prefix=*) cross_prefix="$optarg" 199 ;; 200 --cc=*) CC="$optarg" 201 ;; 202 --source-path=*) source_path="$optarg" 203 ;; 204 --cpu=*) cpu="$optarg" 205 ;; 206 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 207 ;; 208 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 209 ;; 210 --sparc_cpu=*) 211 sparc_cpu="$optarg" 212 case $sparc_cpu in 213 v7|v8|v8plus|v8plusa) 214 cpu="sparc" 215 ;; 216 v9) 217 cpu="sparc64" 218 ;; 219 *) 220 echo "undefined SPARC architecture. Exiting"; 221 exit 1 222 ;; 223 esac 224 ;; 225 esac 226done 227# OS specific 228# Using uname is really, really broken. Once we have the right set of checks 229# we can eliminate it's usage altogether 230 231cc="${CC-${cross_prefix}gcc}" 232ar="${AR-${cross_prefix}ar}" 233objcopy="${OBJCOPY-${cross_prefix}objcopy}" 234ld="${LD-${cross_prefix}ld}" 235libtool="${LIBTOOL-${cross_prefix}libtool}" 236strip="${STRIP-${cross_prefix}strip}" 237windres="${WINDRES-${cross_prefix}windres}" 238pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 239query_pkg_config() { 240 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 241} 242pkg_config=query_pkg_config 243sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 244 245# default flags for all hosts 246QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 247CFLAGS="-g $CFLAGS" 248QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 249QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 250QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 251QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 252QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" 253LDFLAGS="-g $LDFLAGS" 254 255# make source path absolute 256source_path=`cd "$source_path"; pwd` 257 258check_define() { 259cat > $TMPC <<EOF 260#if !defined($1) 261#error $1 not defined 262#endif 263int main(void) { return 0; } 264EOF 265 compile_object 266} 267 268if test ! -z "$cpu" ; then 269 # command line argument 270 : 271elif check_define __i386__ ; then 272 cpu="i386" 273elif check_define __x86_64__ ; then 274 cpu="x86_64" 275elif check_define __sparc__ ; then 276 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA 277 # They must be specified using --sparc_cpu 278 if check_define __arch64__ ; then 279 cpu="sparc64" 280 else 281 cpu="sparc" 282 fi 283elif check_define _ARCH_PPC ; then 284 if check_define _ARCH_PPC64 ; then 285 cpu="ppc64" 286 else 287 cpu="ppc" 288 fi 289elif check_define __mips__ ; then 290 cpu="mips" 291elif check_define __ia64__ ; then 292 cpu="ia64" 293elif check_define __s390__ ; then 294 if check_define __s390x__ ; then 295 cpu="s390x" 296 else 297 cpu="s390" 298 fi 299elif check_define __arm__ ; then 300 cpu="arm" 301elif check_define __hppa__ ; then 302 cpu="hppa" 303else 304 cpu=`uname -m` 305fi 306 307ARCH= 308# Normalise host CPU name and set ARCH. 309# Note that this case should only have supported host CPUs, not guests. 310case "$cpu" in 311 ia64|ppc|ppc64|s390|s390x|sparc64) 312 cpu="$cpu" 313 ;; 314 i386|i486|i586|i686|i86pc|BePC) 315 cpu="i386" 316 ;; 317 x86_64|amd64) 318 cpu="x86_64" 319 ;; 320 armv*b|armv*l|arm) 321 cpu="arm" 322 ;; 323 hppa|parisc|parisc64) 324 cpu="hppa" 325 ;; 326 mips*) 327 cpu="mips" 328 ;; 329 sparc|sun4[cdmuv]) 330 cpu="sparc" 331 ;; 332 *) 333 # This will result in either an error or falling back to TCI later 334 ARCH=unknown 335 ;; 336esac 337if test -z "$ARCH"; then 338 ARCH="$cpu" 339fi 340 341# OS specific 342if check_define __linux__ ; then 343 targetos="Linux" 344elif check_define _WIN32 ; then 345 targetos='MINGW32' 346elif check_define __OpenBSD__ ; then 347 targetos='OpenBSD' 348elif check_define __sun__ ; then 349 targetos='SunOS' 350elif check_define __HAIKU__ ; then 351 targetos='Haiku' 352else 353 targetos=`uname -s` 354fi 355 356case $targetos in 357CYGWIN*) 358 mingw32="yes" 359 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 360 audio_possible_drivers="winwave sdl" 361 audio_drv_list="winwave" 362;; 363MINGW32*) 364 mingw32="yes" 365 audio_possible_drivers="winwave dsound sdl fmod" 366 audio_drv_list="winwave" 367;; 368GNU/kFreeBSD) 369 bsd="yes" 370 audio_drv_list="oss" 371 audio_possible_drivers="oss sdl esd pa" 372;; 373FreeBSD) 374 bsd="yes" 375 make="${MAKE-gmake}" 376 audio_drv_list="oss" 377 audio_possible_drivers="oss sdl esd pa" 378 # needed for kinfo_getvmmap(3) in libutil.h 379 LIBS="-lutil $LIBS" 380;; 381DragonFly) 382 bsd="yes" 383 make="${MAKE-gmake}" 384 audio_drv_list="oss" 385 audio_possible_drivers="oss sdl esd pa" 386;; 387NetBSD) 388 bsd="yes" 389 make="${MAKE-gmake}" 390 audio_drv_list="oss" 391 audio_possible_drivers="oss sdl esd" 392 oss_lib="-lossaudio" 393;; 394OpenBSD) 395 bsd="yes" 396 make="${MAKE-gmake}" 397 audio_drv_list="oss" 398 audio_possible_drivers="oss sdl esd" 399 oss_lib="-lossaudio" 400;; 401Darwin) 402 bsd="yes" 403 darwin="yes" 404 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can 405 # run 64-bit userspace code 406 if [ "$cpu" = "i386" ] ; then 407 is_x86_64=`sysctl -n hw.optional.x86_64` 408 [ "$is_x86_64" = "1" ] && cpu=x86_64 409 fi 410 if [ "$cpu" = "x86_64" ] ; then 411 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 412 LDFLAGS="-arch x86_64 $LDFLAGS" 413 else 414 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 415 fi 416 darwin_user="yes" 417 cocoa="yes" 418 audio_drv_list="coreaudio" 419 audio_possible_drivers="coreaudio sdl fmod" 420 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 421 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 422;; 423SunOS) 424 solaris="yes" 425 make="${MAKE-gmake}" 426 install="${INSTALL-ginstall}" 427 ld="gld" 428 smbd="${SMBD-/usr/sfw/sbin/smbd}" 429 needs_libsunmath="no" 430 solarisrev=`uname -r | cut -f2 -d.` 431 # have to select again, because `uname -m` returns i86pc 432 # even on an x86_64 box. 433 solariscpu=`isainfo -k` 434 if test "${solariscpu}" = "amd64" ; then 435 cpu="x86_64" 436 fi 437 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 438 if test "$solarisrev" -le 9 ; then 439 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 440 needs_libsunmath="yes" 441 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 442 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 443 LIBS="-lsunmath $LIBS" 444 else 445 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 446 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 447 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 448 echo "Studio 11 can be downloaded from www.sun.com." 449 exit 1 450 fi 451 fi 452 fi 453 if test -f /usr/include/sys/soundcard.h ; then 454 audio_drv_list="oss" 455 fi 456 audio_possible_drivers="oss sdl" 457# needed for CMSG_ macros in sys/socket.h 458 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 459# needed for TIOCWIN* defines in termios.h 460 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 461 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 462 LIBS="-lsocket -lnsl -lresolv $LIBS" 463;; 464AIX) 465 aix="yes" 466 make="${MAKE-gmake}" 467;; 468Haiku) 469 haiku="yes" 470 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 471 LIBS="-lposix_error_mapper -lnetwork $LIBS" 472;; 473*) 474 audio_drv_list="oss" 475 audio_possible_drivers="oss alsa sdl esd pa" 476 linux="yes" 477 linux_user="yes" 478 usb="linux" 479 kvm="yes" 480 vhost_net="yes" 481 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 482 audio_possible_drivers="$audio_possible_drivers fmod" 483 fi 484;; 485esac 486 487if [ "$bsd" = "yes" ] ; then 488 if [ "$darwin" != "yes" ] ; then 489 usb="bsd" 490 fi 491 bsd_user="yes" 492fi 493 494: ${make=${MAKE-make}} 495: ${install=${INSTALL-install}} 496: ${python=${PYTHON-python}} 497: ${smbd=${SMBD-/usr/sbin/smbd}} 498 499if test "$mingw32" = "yes" ; then 500 EXESUF=".exe" 501 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 502 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 503 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 504 LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS" 505 prefix="c:/Program Files/Qemu" 506 mandir="\${prefix}" 507 datadir="\${prefix}" 508 docdir="\${prefix}" 509 bindir="\${prefix}" 510 sysconfdir="\${prefix}" 511 confsuffix="" 512 guest_agent="no" 513fi 514 515werror="" 516 517for opt do 518 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 519 case "$opt" in 520 --help|-h) show_help=yes 521 ;; 522 --version|-V) exec cat $source_path/VERSION 523 ;; 524 --prefix=*) prefix="$optarg" 525 ;; 526 --interp-prefix=*) interp_prefix="$optarg" 527 ;; 528 --source-path=*) 529 ;; 530 --cross-prefix=*) 531 ;; 532 --cc=*) 533 ;; 534 --host-cc=*) host_cc="$optarg" 535 ;; 536 --make=*) make="$optarg" 537 ;; 538 --install=*) install="$optarg" 539 ;; 540 --python=*) python="$optarg" 541 ;; 542 --smbd=*) smbd="$optarg" 543 ;; 544 --extra-cflags=*) 545 ;; 546 --extra-ldflags=*) 547 ;; 548 --cpu=*) 549 ;; 550 --target-list=*) target_list="$optarg" 551 ;; 552 --enable-trace-backend=*) trace_backend="$optarg" 553 ;; 554 --with-trace-file=*) trace_file="$optarg" 555 ;; 556 --enable-gprof) gprof="yes" 557 ;; 558 --static) 559 static="yes" 560 LDFLAGS="-static $LDFLAGS" 561 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 562 ;; 563 --mandir=*) mandir="$optarg" 564 ;; 565 --bindir=*) bindir="$optarg" 566 ;; 567 --libdir=*) libdir="$optarg" 568 ;; 569 --includedir=*) includedir="$optarg" 570 ;; 571 --datadir=*) datadir="$optarg" 572 ;; 573 --docdir=*) docdir="$optarg" 574 ;; 575 --sysconfdir=*) sysconfdir="$optarg" 576 ;; 577 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\ 578 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 579 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 580 # These switches are silently ignored, for compatibility with 581 # autoconf-generated configure scripts. This allows QEMU's 582 # configure to be used by RPM and similar macros that set 583 # lots of directory switches by default. 584 ;; 585 --disable-sdl) sdl="no" 586 ;; 587 --enable-sdl) sdl="yes" 588 ;; 589 --disable-vnc) vnc="no" 590 ;; 591 --enable-vnc) vnc="yes" 592 ;; 593 --fmod-lib=*) fmod_lib="$optarg" 594 ;; 595 --fmod-inc=*) fmod_inc="$optarg" 596 ;; 597 --oss-lib=*) oss_lib="$optarg" 598 ;; 599 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 600 ;; 601 --audio-drv-list=*) audio_drv_list="$optarg" 602 ;; 603 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 604 ;; 605 --enable-debug-tcg) debug_tcg="yes" 606 ;; 607 --disable-debug-tcg) debug_tcg="no" 608 ;; 609 --enable-debug-mon) debug_mon="yes" 610 ;; 611 --disable-debug-mon) debug_mon="no" 612 ;; 613 --enable-debug) 614 # Enable debugging options that aren't excessively noisy 615 debug_tcg="yes" 616 debug_mon="yes" 617 debug="yes" 618 strip_opt="no" 619 ;; 620 --enable-sparse) sparse="yes" 621 ;; 622 --disable-sparse) sparse="no" 623 ;; 624 --disable-strip) strip_opt="no" 625 ;; 626 --disable-vnc-tls) vnc_tls="no" 627 ;; 628 --enable-vnc-tls) vnc_tls="yes" 629 ;; 630 --disable-vnc-sasl) vnc_sasl="no" 631 ;; 632 --enable-vnc-sasl) vnc_sasl="yes" 633 ;; 634 --disable-vnc-jpeg) vnc_jpeg="no" 635 ;; 636 --enable-vnc-jpeg) vnc_jpeg="yes" 637 ;; 638 --disable-vnc-png) vnc_png="no" 639 ;; 640 --enable-vnc-png) vnc_png="yes" 641 ;; 642 --disable-vnc-thread) vnc_thread="no" 643 ;; 644 --enable-vnc-thread) vnc_thread="yes" 645 ;; 646 --disable-slirp) slirp="no" 647 ;; 648 --disable-uuid) uuid="no" 649 ;; 650 --enable-uuid) uuid="yes" 651 ;; 652 --disable-vde) vde="no" 653 ;; 654 --enable-vde) vde="yes" 655 ;; 656 --disable-xen) xen="no" 657 ;; 658 --enable-xen) xen="yes" 659 ;; 660 --disable-brlapi) brlapi="no" 661 ;; 662 --enable-brlapi) brlapi="yes" 663 ;; 664 --disable-bluez) bluez="no" 665 ;; 666 --enable-bluez) bluez="yes" 667 ;; 668 --disable-kvm) kvm="no" 669 ;; 670 --enable-kvm) kvm="yes" 671 ;; 672 --disable-tcg-interpreter) tcg_interpreter="no" 673 ;; 674 --enable-tcg-interpreter) tcg_interpreter="yes" 675 ;; 676 --disable-cap-ng) cap_ng="no" 677 ;; 678 --enable-cap-ng) cap_ng="yes" 679 ;; 680 --disable-spice) spice="no" 681 ;; 682 --enable-spice) spice="yes" 683 ;; 684 --disable-libiscsi) libiscsi="no" 685 ;; 686 --enable-libiscsi) libiscsi="yes" 687 ;; 688 --enable-profiler) profiler="yes" 689 ;; 690 --enable-cocoa) 691 cocoa="yes" ; 692 sdl="no" ; 693 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 694 ;; 695 --disable-system) softmmu="no" 696 ;; 697 --enable-system) softmmu="yes" 698 ;; 699 --disable-user) 700 linux_user="no" ; 701 bsd_user="no" ; 702 darwin_user="no" 703 ;; 704 --enable-user) ;; 705 --disable-linux-user) linux_user="no" 706 ;; 707 --enable-linux-user) linux_user="yes" 708 ;; 709 --disable-darwin-user) darwin_user="no" 710 ;; 711 --enable-darwin-user) darwin_user="yes" 712 ;; 713 --disable-bsd-user) bsd_user="no" 714 ;; 715 --enable-bsd-user) bsd_user="yes" 716 ;; 717 --enable-guest-base) guest_base="yes" 718 ;; 719 --disable-guest-base) guest_base="no" 720 ;; 721 --enable-pie) pie="yes" 722 ;; 723 --disable-pie) pie="no" 724 ;; 725 --enable-uname-release=*) uname_release="$optarg" 726 ;; 727 --sparc_cpu=*) 728 ;; 729 --enable-werror) werror="yes" 730 ;; 731 --disable-werror) werror="no" 732 ;; 733 --disable-curses) curses="no" 734 ;; 735 --enable-curses) curses="yes" 736 ;; 737 --disable-curl) curl="no" 738 ;; 739 --enable-curl) curl="yes" 740 ;; 741 --disable-fdt) fdt="no" 742 ;; 743 --enable-fdt) fdt="yes" 744 ;; 745 --disable-nptl) nptl="no" 746 ;; 747 --enable-nptl) nptl="yes" 748 ;; 749 --enable-mixemu) mixemu="yes" 750 ;; 751 --disable-linux-aio) linux_aio="no" 752 ;; 753 --enable-linux-aio) linux_aio="yes" 754 ;; 755 --disable-attr) attr="no" 756 ;; 757 --enable-attr) attr="yes" 758 ;; 759 --disable-blobs) blobs="no" 760 ;; 761 --with-pkgversion=*) pkgversion=" ($optarg)" 762 ;; 763 --disable-docs) docs="no" 764 ;; 765 --enable-docs) docs="yes" 766 ;; 767 --disable-vhost-net) vhost_net="no" 768 ;; 769 --enable-vhost-net) vhost_net="yes" 770 ;; 771 --disable-opengl) opengl="no" 772 ;; 773 --enable-opengl) opengl="yes" 774 ;; 775 --disable-rbd) rbd="no" 776 ;; 777 --enable-rbd) rbd="yes" 778 ;; 779 --disable-xfsctl) xfs="no" 780 ;; 781 --enable-xfsctl) xfs="yes" 782 ;; 783 --disable-smartcard) smartcard="no" 784 ;; 785 --enable-smartcard) smartcard="yes" 786 ;; 787 --disable-smartcard-nss) smartcard_nss="no" 788 ;; 789 --enable-smartcard-nss) smartcard_nss="yes" 790 ;; 791 --disable-usb-redir) usb_redir="no" 792 ;; 793 --enable-usb-redir) usb_redir="yes" 794 ;; 795 --disable-zlib-test) zlib="no" 796 ;; 797 --enable-guest-agent) guest_agent="yes" 798 ;; 799 --disable-guest-agent) guest_agent="no" 800 ;; 801 *) echo "ERROR: unknown option $opt"; show_help="yes" 802 ;; 803 esac 804done 805 806# 807# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right 808# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) 809# 810host_guest_base="no" 811case "$cpu" in 812 sparc) case $sparc_cpu in 813 v7|v8) 814 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 815 ;; 816 v8plus|v8plusa) 817 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 818 ;; 819 *) # sparc_cpu not defined in the command line 820 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" 821 esac 822 LDFLAGS="-m32 $LDFLAGS" 823 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" 824 if test "$solaris" = "no" ; then 825 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" 826 helper_cflags="-ffixed-i0" 827 fi 828 ;; 829 sparc64) 830 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" 831 LDFLAGS="-m64 $LDFLAGS" 832 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" 833 if test "$solaris" != "no" ; then 834 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" 835 fi 836 ;; 837 s390) 838 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 839 LDFLAGS="-m31 $LDFLAGS" 840 host_guest_base="yes" 841 ;; 842 s390x) 843 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 844 LDFLAGS="-m64 $LDFLAGS" 845 host_guest_base="yes" 846 ;; 847 i386) 848 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 849 LDFLAGS="-m32 $LDFLAGS" 850 cc_i386='$(CC) -m32' 851 helper_cflags="-fomit-frame-pointer" 852 host_guest_base="yes" 853 ;; 854 x86_64) 855 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 856 LDFLAGS="-m64 $LDFLAGS" 857 cc_i386='$(CC) -m32' 858 host_guest_base="yes" 859 ;; 860 arm*) 861 host_guest_base="yes" 862 ;; 863 ppc*) 864 host_guest_base="yes" 865 ;; 866 mips*) 867 host_guest_base="yes" 868 ;; 869 ia64*) 870 host_guest_base="yes" 871 ;; 872 hppa*) 873 host_guest_base="yes" 874 ;; 875 unicore32*) 876 host_guest_base="yes" 877 ;; 878esac 879 880[ -z "$guest_base" ] && guest_base="$host_guest_base" 881 882 883default_target_list="" 884 885# these targets are portable 886if [ "$softmmu" = "yes" ] ; then 887 default_target_list="\ 888i386-softmmu \ 889x86_64-softmmu \ 890alpha-softmmu \ 891arm-softmmu \ 892cris-softmmu \ 893lm32-softmmu \ 894m68k-softmmu \ 895microblaze-softmmu \ 896microblazeel-softmmu \ 897mips-softmmu \ 898mipsel-softmmu \ 899mips64-softmmu \ 900mips64el-softmmu \ 901ppc-softmmu \ 902ppcemb-softmmu \ 903ppc64-softmmu \ 904sh4-softmmu \ 905sh4eb-softmmu \ 906sparc-softmmu \ 907sparc64-softmmu \ 908s390x-softmmu \ 909xtensa-softmmu \ 910xtensaeb-softmmu \ 911" 912fi 913# the following are Linux specific 914if [ "$linux_user" = "yes" ] ; then 915 default_target_list="${default_target_list}\ 916i386-linux-user \ 917x86_64-linux-user \ 918alpha-linux-user \ 919arm-linux-user \ 920armeb-linux-user \ 921cris-linux-user \ 922m68k-linux-user \ 923microblaze-linux-user \ 924microblazeel-linux-user \ 925mips-linux-user \ 926mipsel-linux-user \ 927ppc-linux-user \ 928ppc64-linux-user \ 929ppc64abi32-linux-user \ 930sh4-linux-user \ 931sh4eb-linux-user \ 932sparc-linux-user \ 933sparc64-linux-user \ 934sparc32plus-linux-user \ 935unicore32-linux-user \ 936s390x-linux-user \ 937" 938fi 939# the following are Darwin specific 940if [ "$darwin_user" = "yes" ] ; then 941 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user " 942fi 943# the following are BSD specific 944if [ "$bsd_user" = "yes" ] ; then 945 default_target_list="${default_target_list}\ 946i386-bsd-user \ 947x86_64-bsd-user \ 948sparc-bsd-user \ 949sparc64-bsd-user \ 950" 951fi 952 953if test x"$show_help" = x"yes" ; then 954cat << EOF 955 956Usage: configure [options] 957Options: [defaults in brackets after descriptions] 958 959EOF 960echo "Standard options:" 961echo " --help print this message" 962echo " --prefix=PREFIX install in PREFIX [$prefix]" 963echo " --interp-prefix=PREFIX where to find shared libraries, etc." 964echo " use %M for cpu name [$interp_prefix]" 965echo " --target-list=LIST set target list (default: build everything)" 966echo "Available targets: $default_target_list" | \ 967 fold -s -w 53 | sed -e 's/^/ /' 968echo "" 969echo "Advanced options (experts only):" 970echo " --source-path=PATH path of source code [$source_path]" 971echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 972echo " --cc=CC use C compiler CC [$cc]" 973echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 974echo " build time" 975echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 976echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 977echo " --make=MAKE use specified make [$make]" 978echo " --install=INSTALL use specified install [$install]" 979echo " --python=PYTHON use specified python [$python]" 980echo " --smbd=SMBD use specified smbd [$smbd]" 981echo " --static enable static build [$static]" 982echo " --mandir=PATH install man pages in PATH" 983echo " --datadir=PATH install firmware in PATH" 984echo " --docdir=PATH install documentation in PATH" 985echo " --bindir=PATH install binaries in PATH" 986echo " --sysconfdir=PATH install config in PATH/qemu" 987echo " --enable-debug-tcg enable TCG debugging" 988echo " --disable-debug-tcg disable TCG debugging (default)" 989echo " --enable-debug enable common debug build options" 990echo " --enable-sparse enable sparse checker" 991echo " --disable-sparse disable sparse checker (default)" 992echo " --disable-strip disable stripping binaries" 993echo " --disable-werror disable compilation abort on warning" 994echo " --disable-sdl disable SDL" 995echo " --enable-sdl enable SDL" 996echo " --disable-vnc disable VNC" 997echo " --enable-vnc enable VNC" 998echo " --enable-cocoa enable COCOA (Mac OS X only)" 999echo " --audio-drv-list=LIST set audio drivers list:" 1000echo " Available drivers: $audio_possible_drivers" 1001echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1002echo " Available cards: $audio_possible_cards" 1003echo " --block-drv-whitelist=L set block driver whitelist" 1004echo " (affects only QEMU, not qemu-img)" 1005echo " --enable-mixemu enable mixer emulation" 1006echo " --disable-xen disable xen backend driver support" 1007echo " --enable-xen enable xen backend driver support" 1008echo " --disable-brlapi disable BrlAPI" 1009echo " --enable-brlapi enable BrlAPI" 1010echo " --disable-vnc-tls disable TLS encryption for VNC server" 1011echo " --enable-vnc-tls enable TLS encryption for VNC server" 1012echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1013echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1014echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1015echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1016echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1017echo " --enable-vnc-png enable PNG compression for VNC server" 1018echo " --disable-vnc-thread disable threaded VNC server" 1019echo " --enable-vnc-thread enable threaded VNC server" 1020echo " --disable-curses disable curses output" 1021echo " --enable-curses enable curses output" 1022echo " --disable-curl disable curl connectivity" 1023echo " --enable-curl enable curl connectivity" 1024echo " --disable-fdt disable fdt device tree" 1025echo " --enable-fdt enable fdt device tree" 1026echo " --disable-bluez disable bluez stack connectivity" 1027echo " --enable-bluez enable bluez stack connectivity" 1028echo " --disable-slirp disable SLIRP userspace network connectivity" 1029echo " --disable-kvm disable KVM acceleration support" 1030echo " --enable-kvm enable KVM acceleration support" 1031echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1032echo " --disable-nptl disable usermode NPTL support" 1033echo " --enable-nptl enable usermode NPTL support" 1034echo " --enable-system enable all system emulation targets" 1035echo " --disable-system disable all system emulation targets" 1036echo " --enable-user enable supported user emulation targets" 1037echo " --disable-user disable all user emulation targets" 1038echo " --enable-linux-user enable all linux usermode emulation targets" 1039echo " --disable-linux-user disable all linux usermode emulation targets" 1040echo " --enable-darwin-user enable all darwin usermode emulation targets" 1041echo " --disable-darwin-user disable all darwin usermode emulation targets" 1042echo " --enable-bsd-user enable all BSD usermode emulation targets" 1043echo " --disable-bsd-user disable all BSD usermode emulation targets" 1044echo " --enable-guest-base enable GUEST_BASE support for usermode" 1045echo " emulation targets" 1046echo " --disable-guest-base disable GUEST_BASE support" 1047echo " --enable-pie build Position Independent Executables" 1048echo " --disable-pie do not build Position Independent Executables" 1049echo " --fmod-lib path to FMOD library" 1050echo " --fmod-inc path to FMOD includes" 1051echo " --oss-lib path to OSS library" 1052echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1053echo " --cpu=CPU Build for host CPU [$cpu]" 1054echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1055echo " --disable-uuid disable uuid support" 1056echo " --enable-uuid enable uuid support" 1057echo " --disable-vde disable support for vde network" 1058echo " --enable-vde enable support for vde network" 1059echo " --disable-linux-aio disable Linux AIO support" 1060echo " --enable-linux-aio enable Linux AIO support" 1061echo " --disable-cap-ng disable libcap-ng support" 1062echo " --enable-cap-ng enable libcap-ng support" 1063echo " --disable-attr disables attr and xattr support" 1064echo " --enable-attr enable attr and xattr support" 1065echo " --disable-blobs disable installing provided firmware blobs" 1066echo " --enable-docs enable documentation build" 1067echo " --disable-docs disable documentation build" 1068echo " --disable-vhost-net disable vhost-net acceleration support" 1069echo " --enable-vhost-net enable vhost-net acceleration support" 1070echo " --enable-trace-backend=B Set trace backend" 1071echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends) 1072echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1073echo " Default:trace-<pid>" 1074echo " --disable-spice disable spice" 1075echo " --enable-spice enable spice" 1076echo " --enable-rbd enable building the rados block device (rbd)" 1077echo " --disable-libiscsi disable iscsi support" 1078echo " --enable-libiscsi enable iscsi support" 1079echo " --disable-smartcard disable smartcard support" 1080echo " --enable-smartcard enable smartcard support" 1081echo " --disable-smartcard-nss disable smartcard nss support" 1082echo " --enable-smartcard-nss enable smartcard nss support" 1083echo " --disable-usb-redir disable usb network redirection support" 1084echo " --enable-usb-redir enable usb network redirection support" 1085echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1086echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1087echo "" 1088echo "NOTE: The object files are built at the place where configure is launched" 1089exit 1 1090fi 1091 1092# Now we have handled --enable-tcg-interpreter and know we're not just 1093# printing the help message, bail out if the host CPU isn't supported. 1094if test "$ARCH" = "unknown"; then 1095 if test "$tcg_interpreter" = "yes" ; then 1096 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1097 ARCH=tci 1098 else 1099 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1100 exit 1 1101 fi 1102fi 1103 1104# check that the C compiler works. 1105cat > $TMPC <<EOF 1106int main(void) { return 0; } 1107EOF 1108 1109if compile_object ; then 1110 : C compiler works ok 1111else 1112 echo "ERROR: \"$cc\" either does not exist or does not work" 1113 exit 1 1114fi 1115 1116gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1117gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1118gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1119gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1120cat > $TMPC << EOF 1121int main(void) { return 0; } 1122EOF 1123for flag in $gcc_flags; do 1124 if compile_prog "-Werror $flag" "" ; then 1125 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1126 fi 1127done 1128 1129if test "$static" = "yes" ; then 1130 if test "$pie" = "yes" ; then 1131 echo "static and pie are mutually incompatible" 1132 exit 1 1133 else 1134 pie="no" 1135 fi 1136fi 1137 1138if test "$pie" = ""; then 1139 case "$cpu-$targetos" in 1140 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1141 ;; 1142 *) 1143 pie="no" 1144 ;; 1145 esac 1146fi 1147 1148if test "$pie" != "no" ; then 1149 cat > $TMPC << EOF 1150 1151#ifdef __linux__ 1152# define THREAD __thread 1153#else 1154# define THREAD 1155#endif 1156 1157static THREAD int tls_var; 1158 1159int main(void) { return tls_var; } 1160 1161EOF 1162 if compile_prog "-fPIE -DPIE" "-pie"; then 1163 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1164 LDFLAGS="-pie $LDFLAGS" 1165 pie="yes" 1166 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1167 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1168 fi 1169 else 1170 if test "$pie" = "yes"; then 1171 echo "PIE not available due to missing toolchain support" 1172 exit 1 1173 else 1174 echo "Disabling PIE due to missing toolchain support" 1175 pie="no" 1176 fi 1177 fi 1178fi 1179 1180# 1181# Solaris specific configure tool chain decisions 1182# 1183if test "$solaris" = "yes" ; then 1184 if has $install; then 1185 : 1186 else 1187 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1188 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1189 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1190 exit 1 1191 fi 1192 if test "`path_of $install`" = "/usr/sbin/install" ; then 1193 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1194 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1195 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1196 exit 1 1197 fi 1198 if has ar; then 1199 : 1200 else 1201 echo "Error: No path includes ar" 1202 if test -f /usr/ccs/bin/ar ; then 1203 echo "Add /usr/ccs/bin to your path and rerun configure" 1204 fi 1205 exit 1 1206 fi 1207fi 1208 1209if ! has $python; then 1210 echo "Python not found. Use --python=/path/to/python" 1211 exit 1 1212fi 1213 1214if test -z "$target_list" ; then 1215 target_list="$default_target_list" 1216else 1217 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1218fi 1219if test -z "$target_list" ; then 1220 echo "No targets enabled" 1221 exit 1 1222fi 1223# see if system emulation was really requested 1224case " $target_list " in 1225 *"-softmmu "*) softmmu=yes 1226 ;; 1227 *) softmmu=no 1228 ;; 1229esac 1230 1231feature_not_found() { 1232 feature=$1 1233 1234 echo "ERROR" 1235 echo "ERROR: User requested feature $feature" 1236 echo "ERROR: configure was not able to find it" 1237 echo "ERROR" 1238 exit 1; 1239} 1240 1241if test -z "$cross_prefix" ; then 1242 1243# --- 1244# big/little endian test 1245cat > $TMPC << EOF 1246#include <inttypes.h> 1247int main(int argc, char ** argv){ 1248 volatile uint32_t i=0x01234567; 1249 return (*((uint8_t*)(&i))) == 0x67; 1250} 1251EOF 1252 1253if compile_prog "" "" ; then 1254$TMPE && bigendian="yes" 1255else 1256echo big/little test failed 1257fi 1258 1259else 1260 1261# if cross compiling, cannot launch a program, so make a static guess 1262case "$cpu" in 1263 arm) 1264 # ARM can be either way; ask the compiler which one we are 1265 if check_define __ARMEB__; then 1266 bigendian=yes 1267 fi 1268 ;; 1269 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1270 bigendian=yes 1271 ;; 1272esac 1273 1274fi 1275 1276# host long bits test, actually a pointer size test 1277cat > $TMPC << EOF 1278int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1]; 1279EOF 1280if compile_object; then 1281hostlongbits=64 1282else 1283hostlongbits=32 1284fi 1285 1286 1287########################################## 1288# NPTL probe 1289 1290if test "$nptl" != "no" ; then 1291 cat > $TMPC <<EOF 1292#include <sched.h> 1293#include <linux/futex.h> 1294int main(void) { 1295#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1296#error bork 1297#endif 1298 return 0; 1299} 1300EOF 1301 1302 if compile_object ; then 1303 nptl=yes 1304 else 1305 if test "$nptl" = "yes" ; then 1306 feature_not_found "nptl" 1307 fi 1308 nptl=no 1309 fi 1310fi 1311 1312########################################## 1313# zlib check 1314 1315if test "$zlib" != "no" ; then 1316 cat > $TMPC << EOF 1317#include <zlib.h> 1318int main(void) { zlibVersion(); return 0; } 1319EOF 1320 if compile_prog "" "-lz" ; then 1321 : 1322 else 1323 echo 1324 echo "Error: zlib check failed" 1325 echo "Make sure to have the zlib libs and headers installed." 1326 echo 1327 exit 1 1328 fi 1329fi 1330 1331########################################## 1332# xen probe 1333 1334if test "$xen" != "no" ; then 1335 xen_libs="-lxenstore -lxenctrl -lxenguest" 1336 1337 # First we test whether Xen headers and libraries are available. 1338 # If no, we are done and there is no Xen support. 1339 # If yes, more tests are run to detect the Xen version. 1340 1341 # Xen (any) 1342 cat > $TMPC <<EOF 1343#include <xenctrl.h> 1344#include <xs.h> 1345int main(void) { 1346 return 0; 1347} 1348EOF 1349 if ! compile_prog "" "$xen_libs" ; then 1350 # Xen not found 1351 if test "$xen" = "yes" ; then 1352 feature_not_found "xen" 1353 fi 1354 xen=no 1355 1356 # Xen unstable 1357 elif ( 1358 cat > $TMPC <<EOF 1359#include <xenctrl.h> 1360#include <xs.h> 1361#include <stdint.h> 1362#include <xen/hvm/hvm_info_table.h> 1363#if !defined(HVM_MAX_VCPUS) 1364# error HVM_MAX_VCPUS not defined 1365#endif 1366int main(void) { 1367 xc_interface *xc; 1368 xs_daemon_open(); 1369 xc = xc_interface_open(0, 0, 0); 1370 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1371 xc_gnttab_open(NULL, 0); 1372 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1373 return 0; 1374} 1375EOF 1376 compile_prog "" "$xen_libs" 1377 ) ; then 1378 xen_ctrl_version=410 1379 xen=yes 1380 1381 # Xen 4.0.0 1382 elif ( 1383 cat > $TMPC <<EOF 1384#include <xenctrl.h> 1385#include <xs.h> 1386#include <stdint.h> 1387#include <xen/hvm/hvm_info_table.h> 1388#if !defined(HVM_MAX_VCPUS) 1389# error HVM_MAX_VCPUS not defined 1390#endif 1391int main(void) { 1392 struct xen_add_to_physmap xatp = { 1393 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1394 }; 1395 xs_daemon_open(); 1396 xc_interface_open(); 1397 xc_gnttab_open(); 1398 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1399 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1400 return 0; 1401} 1402EOF 1403 compile_prog "" "$xen_libs" 1404 ) ; then 1405 xen_ctrl_version=400 1406 xen=yes 1407 1408 # Xen 3.4.0 1409 elif ( 1410 cat > $TMPC <<EOF 1411#include <xenctrl.h> 1412#include <xs.h> 1413int main(void) { 1414 struct xen_add_to_physmap xatp = { 1415 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1416 }; 1417 xs_daemon_open(); 1418 xc_interface_open(); 1419 xc_gnttab_open(); 1420 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1421 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1422 return 0; 1423} 1424EOF 1425 compile_prog "" "$xen_libs" 1426 ) ; then 1427 xen_ctrl_version=340 1428 xen=yes 1429 1430 # Xen 3.3.0 1431 elif ( 1432 cat > $TMPC <<EOF 1433#include <xenctrl.h> 1434#include <xs.h> 1435int main(void) { 1436 xs_daemon_open(); 1437 xc_interface_open(); 1438 xc_gnttab_open(); 1439 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1440 return 0; 1441} 1442EOF 1443 compile_prog "" "$xen_libs" 1444 ) ; then 1445 xen_ctrl_version=330 1446 xen=yes 1447 1448 # Xen version unsupported 1449 else 1450 if test "$xen" = "yes" ; then 1451 feature_not_found "xen (unsupported version)" 1452 fi 1453 xen=no 1454 fi 1455 1456 if test "$xen" = yes; then 1457 libs_softmmu="$xen_libs $libs_softmmu" 1458 fi 1459fi 1460 1461########################################## 1462# pkg-config probe 1463 1464if ! has "$pkg_config_exe"; then 1465 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1466 exit 1 1467fi 1468 1469########################################## 1470# libtool probe 1471 1472if ! has $libtool; then 1473 libtool= 1474fi 1475 1476########################################## 1477# Sparse probe 1478if test "$sparse" != "no" ; then 1479 if has cgcc; then 1480 sparse=yes 1481 else 1482 if test "$sparse" = "yes" ; then 1483 feature_not_found "sparse" 1484 fi 1485 sparse=no 1486 fi 1487fi 1488 1489########################################## 1490# SDL probe 1491 1492# Look for sdl configuration program (pkg-config or sdl-config). Try 1493# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1494if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1495 sdl_config=sdl-config 1496fi 1497 1498if $pkg_config sdl --modversion >/dev/null 2>&1; then 1499 sdlconfig="$pkg_config sdl" 1500 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1501elif has ${sdl_config}; then 1502 sdlconfig="$sdl_config" 1503 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1504else 1505 if test "$sdl" = "yes" ; then 1506 feature_not_found "sdl" 1507 fi 1508 sdl=no 1509fi 1510if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1511 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1512fi 1513 1514sdl_too_old=no 1515if test "$sdl" != "no" ; then 1516 cat > $TMPC << EOF 1517#include <SDL.h> 1518#undef main /* We don't want SDL to override our main() */ 1519int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1520EOF 1521 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1522 if test "$static" = "yes" ; then 1523 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1524 else 1525 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1526 fi 1527 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1528 if test "$_sdlversion" -lt 121 ; then 1529 sdl_too_old=yes 1530 else 1531 if test "$cocoa" = "no" ; then 1532 sdl=yes 1533 fi 1534 fi 1535 1536 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1537 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1538 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1539 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1540 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1541 fi 1542 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1543 : 1544 else 1545 sdl=no 1546 fi 1547 fi # static link 1548 else # sdl not found 1549 if test "$sdl" = "yes" ; then 1550 feature_not_found "sdl" 1551 fi 1552 sdl=no 1553 fi # sdl compile test 1554fi 1555 1556if test "$sdl" = "yes" ; then 1557 cat > $TMPC <<EOF 1558#include <SDL.h> 1559#if defined(SDL_VIDEO_DRIVER_X11) 1560#include <X11/XKBlib.h> 1561#else 1562#error No x11 support 1563#endif 1564int main(void) { return 0; } 1565EOF 1566 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1567 sdl_libs="$sdl_libs -lX11" 1568 fi 1569 libs_softmmu="$sdl_libs $libs_softmmu" 1570fi 1571 1572########################################## 1573# VNC TLS detection 1574if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1575 cat > $TMPC <<EOF 1576#include <gnutls/gnutls.h> 1577int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1578EOF 1579 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1580 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1581 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1582 vnc_tls=yes 1583 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1584 else 1585 if test "$vnc_tls" = "yes" ; then 1586 feature_not_found "vnc-tls" 1587 fi 1588 vnc_tls=no 1589 fi 1590fi 1591 1592########################################## 1593# VNC SASL detection 1594if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1595 cat > $TMPC <<EOF 1596#include <sasl/sasl.h> 1597#include <stdio.h> 1598int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1599EOF 1600 # Assuming Cyrus-SASL installed in /usr prefix 1601 vnc_sasl_cflags="" 1602 vnc_sasl_libs="-lsasl2" 1603 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1604 vnc_sasl=yes 1605 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1606 else 1607 if test "$vnc_sasl" = "yes" ; then 1608 feature_not_found "vnc-sasl" 1609 fi 1610 vnc_sasl=no 1611 fi 1612fi 1613 1614########################################## 1615# VNC JPEG detection 1616if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1617cat > $TMPC <<EOF 1618#include <stdio.h> 1619#include <jpeglib.h> 1620int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1621EOF 1622 vnc_jpeg_cflags="" 1623 vnc_jpeg_libs="-ljpeg" 1624 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1625 vnc_jpeg=yes 1626 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1627 else 1628 if test "$vnc_jpeg" = "yes" ; then 1629 feature_not_found "vnc-jpeg" 1630 fi 1631 vnc_jpeg=no 1632 fi 1633fi 1634 1635########################################## 1636# VNC PNG detection 1637if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1638cat > $TMPC <<EOF 1639//#include <stdio.h> 1640#include <png.h> 1641#include <stddef.h> 1642int main(void) { 1643 png_structp png_ptr; 1644 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1645 return 0; 1646} 1647EOF 1648 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1649 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1650 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1651 else 1652 vnc_png_cflags="" 1653 vnc_png_libs="-lpng" 1654 fi 1655 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1656 vnc_png=yes 1657 libs_softmmu="$vnc_png_libs $libs_softmmu" 1658 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1659 else 1660 if test "$vnc_png" = "yes" ; then 1661 feature_not_found "vnc-png" 1662 fi 1663 vnc_png=no 1664 fi 1665fi 1666 1667########################################## 1668# fnmatch() probe, used for ACL routines 1669fnmatch="no" 1670cat > $TMPC << EOF 1671#include <fnmatch.h> 1672int main(void) 1673{ 1674 fnmatch("foo", "foo", 0); 1675 return 0; 1676} 1677EOF 1678if compile_prog "" "" ; then 1679 fnmatch="yes" 1680fi 1681 1682########################################## 1683# uuid_generate() probe, used for vdi block driver 1684if test "$uuid" != "no" ; then 1685 uuid_libs="-luuid" 1686 cat > $TMPC << EOF 1687#include <uuid/uuid.h> 1688int main(void) 1689{ 1690 uuid_t my_uuid; 1691 uuid_generate(my_uuid); 1692 return 0; 1693} 1694EOF 1695 if compile_prog "" "$uuid_libs" ; then 1696 uuid="yes" 1697 libs_softmmu="$uuid_libs $libs_softmmu" 1698 libs_tools="$uuid_libs $libs_tools" 1699 else 1700 if test "$uuid" = "yes" ; then 1701 feature_not_found "uuid" 1702 fi 1703 uuid=no 1704 fi 1705fi 1706 1707########################################## 1708# xfsctl() probe, used for raw-posix 1709if test "$xfs" != "no" ; then 1710 cat > $TMPC << EOF 1711#include <stddef.h> /* NULL */ 1712#include <xfs/xfs.h> 1713int main(void) 1714{ 1715 xfsctl(NULL, 0, 0, NULL); 1716 return 0; 1717} 1718EOF 1719 if compile_prog "" "" ; then 1720 xfs="yes" 1721 else 1722 if test "$xfs" = "yes" ; then 1723 feature_not_found "xfs" 1724 fi 1725 xfs=no 1726 fi 1727fi 1728 1729########################################## 1730# vde libraries probe 1731if test "$vde" != "no" ; then 1732 vde_libs="-lvdeplug" 1733 cat > $TMPC << EOF 1734#include <libvdeplug.h> 1735int main(void) 1736{ 1737 struct vde_open_args a = {0, 0, 0}; 1738 vde_open("", "", &a); 1739 return 0; 1740} 1741EOF 1742 if compile_prog "" "$vde_libs" ; then 1743 vde=yes 1744 libs_softmmu="$vde_libs $libs_softmmu" 1745 libs_tools="$vde_libs $libs_tools" 1746 else 1747 if test "$vde" = "yes" ; then 1748 feature_not_found "vde" 1749 fi 1750 vde=no 1751 fi 1752fi 1753 1754########################################## 1755# libcap-ng library probe 1756if test "$cap_ng" != "no" ; then 1757 cap_libs="-lcap-ng" 1758 cat > $TMPC << EOF 1759#include <cap-ng.h> 1760int main(void) 1761{ 1762 capng_capability_to_name(CAPNG_EFFECTIVE); 1763 return 0; 1764} 1765EOF 1766 if compile_prog "" "$cap_libs" ; then 1767 cap_ng=yes 1768 libs_tools="$cap_libs $libs_tools" 1769 else 1770 if test "$cap_ng" = "yes" ; then 1771 feature_not_found "cap_ng" 1772 fi 1773 cap_ng=no 1774 fi 1775fi 1776 1777########################################## 1778# Sound support libraries probe 1779 1780audio_drv_probe() 1781{ 1782 drv=$1 1783 hdr=$2 1784 lib=$3 1785 exp=$4 1786 cfl=$5 1787 cat > $TMPC << EOF 1788#include <$hdr> 1789int main(void) { $exp } 1790EOF 1791 if compile_prog "$cfl" "$lib" ; then 1792 : 1793 else 1794 echo 1795 echo "Error: $drv check failed" 1796 echo "Make sure to have the $drv libs and headers installed." 1797 echo 1798 exit 1 1799 fi 1800} 1801 1802audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1803for drv in $audio_drv_list; do 1804 case $drv in 1805 alsa) 1806 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1807 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1808 libs_softmmu="-lasound $libs_softmmu" 1809 ;; 1810 1811 fmod) 1812 if test -z $fmod_lib || test -z $fmod_inc; then 1813 echo 1814 echo "Error: You must specify path to FMOD library and headers" 1815 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1816 echo 1817 exit 1 1818 fi 1819 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1820 libs_softmmu="$fmod_lib $libs_softmmu" 1821 ;; 1822 1823 esd) 1824 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1825 libs_softmmu="-lesd $libs_softmmu" 1826 audio_pt_int="yes" 1827 ;; 1828 1829 pa) 1830 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \ 1831 "pa_simple *s = 0; pa_simple_free(s); return 0;" 1832 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu" 1833 audio_pt_int="yes" 1834 ;; 1835 1836 coreaudio) 1837 libs_softmmu="-framework CoreAudio $libs_softmmu" 1838 ;; 1839 1840 dsound) 1841 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1842 audio_win_int="yes" 1843 ;; 1844 1845 oss) 1846 libs_softmmu="$oss_lib $libs_softmmu" 1847 ;; 1848 1849 sdl|wav) 1850 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1851 ;; 1852 1853 winwave) 1854 libs_softmmu="-lwinmm $libs_softmmu" 1855 audio_win_int="yes" 1856 ;; 1857 1858 *) 1859 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1860 echo 1861 echo "Error: Unknown driver '$drv' selected" 1862 echo "Possible drivers are: $audio_possible_drivers" 1863 echo 1864 exit 1 1865 } 1866 ;; 1867 esac 1868done 1869 1870########################################## 1871# BrlAPI probe 1872 1873if test "$brlapi" != "no" ; then 1874 brlapi_libs="-lbrlapi" 1875 cat > $TMPC << EOF 1876#include <brlapi.h> 1877#include <stddef.h> 1878int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1879EOF 1880 if compile_prog "" "$brlapi_libs" ; then 1881 brlapi=yes 1882 libs_softmmu="$brlapi_libs $libs_softmmu" 1883 else 1884 if test "$brlapi" = "yes" ; then 1885 feature_not_found "brlapi" 1886 fi 1887 brlapi=no 1888 fi 1889fi 1890 1891########################################## 1892# curses probe 1893if test "$mingw32" = "yes" ; then 1894 curses_list="-lpdcurses" 1895else 1896 curses_list="-lncurses -lcurses" 1897fi 1898 1899if test "$curses" != "no" ; then 1900 curses_found=no 1901 cat > $TMPC << EOF 1902#include <curses.h> 1903int main(void) { 1904 const char *s = curses_version(); 1905 resize_term(0, 0); 1906 return s != 0; 1907} 1908EOF 1909 for curses_lib in $curses_list; do 1910 if compile_prog "" "$curses_lib" ; then 1911 curses_found=yes 1912 libs_softmmu="$curses_lib $libs_softmmu" 1913 break 1914 fi 1915 done 1916 if test "$curses_found" = "yes" ; then 1917 curses=yes 1918 else 1919 if test "$curses" = "yes" ; then 1920 feature_not_found "curses" 1921 fi 1922 curses=no 1923 fi 1924fi 1925 1926########################################## 1927# curl probe 1928 1929if $pkg_config libcurl --modversion >/dev/null 2>&1; then 1930 curlconfig="$pkg_config libcurl" 1931else 1932 curlconfig=curl-config 1933fi 1934 1935if test "$curl" != "no" ; then 1936 cat > $TMPC << EOF 1937#include <curl/curl.h> 1938int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 1939EOF 1940 curl_cflags=`$curlconfig --cflags 2>/dev/null` 1941 curl_libs=`$curlconfig --libs 2>/dev/null` 1942 if compile_prog "$curl_cflags" "$curl_libs" ; then 1943 curl=yes 1944 libs_tools="$curl_libs $libs_tools" 1945 libs_softmmu="$curl_libs $libs_softmmu" 1946 else 1947 if test "$curl" = "yes" ; then 1948 feature_not_found "curl" 1949 fi 1950 curl=no 1951 fi 1952fi # test "$curl" 1953 1954########################################## 1955# bluez support probe 1956if test "$bluez" != "no" ; then 1957 cat > $TMPC << EOF 1958#include <bluetooth/bluetooth.h> 1959int main(void) { return bt_error(0); } 1960EOF 1961 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 1962 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 1963 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 1964 bluez=yes 1965 libs_softmmu="$bluez_libs $libs_softmmu" 1966 else 1967 if test "$bluez" = "yes" ; then 1968 feature_not_found "bluez" 1969 fi 1970 bluez="no" 1971 fi 1972fi 1973 1974########################################## 1975# glib support probe 1976if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then 1977 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 1978 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 1979 LIBS="$glib_libs $LIBS" 1980 libs_qga="$glib_libs $libs_qga" 1981else 1982 echo "glib-2.0 required to compile QEMU" 1983 exit 1 1984fi 1985 1986########################################## 1987# libcap probe 1988 1989if test "$cap" != "no" ; then 1990 cat > $TMPC <<EOF 1991#include <stdio.h> 1992#include <sys/capability.h> 1993int main(void) { cap_t caps; caps = cap_init(); } 1994EOF 1995 if compile_prog "" "-lcap" ; then 1996 cap=yes 1997 else 1998 cap=no 1999 fi 2000fi 2001 2002########################################## 2003# pthread probe 2004PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2005 2006pthread=no 2007cat > $TMPC << EOF 2008#include <pthread.h> 2009static void *f(void *p) { return NULL; } 2010int main(void) { 2011 pthread_t thread; 2012 pthread_create(&thread, 0, f, 0); 2013 return 0; 2014} 2015EOF 2016if compile_prog "" "" ; then 2017 pthread=yes 2018else 2019 for pthread_lib in $PTHREADLIBS_LIST; do 2020 if compile_prog "" "$pthread_lib" ; then 2021 pthread=yes 2022 LIBS="$pthread_lib $LIBS" 2023 break 2024 fi 2025 done 2026fi 2027 2028if test "$mingw32" != yes -a "$pthread" = no; then 2029 echo 2030 echo "Error: pthread check failed" 2031 echo "Make sure to have the pthread libs and headers installed." 2032 echo 2033 exit 1 2034fi 2035 2036########################################## 2037# rbd probe 2038if test "$rbd" != "no" ; then 2039 cat > $TMPC <<EOF 2040#include <stdio.h> 2041#include <rbd/librbd.h> 2042int main(void) { 2043 rados_t cluster; 2044 rados_create(&cluster, NULL); 2045 return 0; 2046} 2047EOF 2048 rbd_libs="-lrbd -lrados" 2049 if compile_prog "" "$rbd_libs" ; then 2050 rbd=yes 2051 libs_tools="$rbd_libs $libs_tools" 2052 libs_softmmu="$rbd_libs $libs_softmmu" 2053 else 2054 if test "$rbd" = "yes" ; then 2055 feature_not_found "rados block device" 2056 fi 2057 rbd=no 2058 fi 2059fi 2060 2061########################################## 2062# linux-aio probe 2063 2064if test "$linux_aio" != "no" ; then 2065 cat > $TMPC <<EOF 2066#include <libaio.h> 2067#include <sys/eventfd.h> 2068#include <stddef.h> 2069int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2070EOF 2071 if compile_prog "" "-laio" ; then 2072 linux_aio=yes 2073 libs_softmmu="$libs_softmmu -laio" 2074 libs_tools="$libs_tools -laio" 2075 else 2076 if test "$linux_aio" = "yes" ; then 2077 feature_not_found "linux AIO" 2078 fi 2079 linux_aio=no 2080 fi 2081fi 2082 2083########################################## 2084# attr probe 2085 2086if test "$attr" != "no" ; then 2087 cat > $TMPC <<EOF 2088#include <stdio.h> 2089#include <sys/types.h> 2090#ifdef CONFIG_LIBATTR 2091#include <attr/xattr.h> 2092#else 2093#include <sys/xattr.h> 2094#endif 2095int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2096EOF 2097 if compile_prog "" "" ; then 2098 attr=yes 2099 # Older distros have <attr/xattr.h>, and need -lattr: 2100 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2101 attr=yes 2102 LIBS="-lattr $LIBS" 2103 libattr=yes 2104 else 2105 if test "$attr" = "yes" ; then 2106 feature_not_found "ATTR" 2107 fi 2108 attr=no 2109 fi 2110fi 2111 2112########################################## 2113# iovec probe 2114cat > $TMPC <<EOF 2115#include <sys/types.h> 2116#include <sys/uio.h> 2117#include <unistd.h> 2118int main(void) { return sizeof(struct iovec); } 2119EOF 2120iovec=no 2121if compile_prog "" "" ; then 2122 iovec=yes 2123fi 2124 2125########################################## 2126# preadv probe 2127cat > $TMPC <<EOF 2128#include <sys/types.h> 2129#include <sys/uio.h> 2130#include <unistd.h> 2131int main(void) { return preadv == preadv; } 2132EOF 2133preadv=no 2134if compile_prog "" "" ; then 2135 preadv=yes 2136fi 2137 2138########################################## 2139# fdt probe 2140if test "$fdt" != "no" ; then 2141 fdt_libs="-lfdt" 2142 cat > $TMPC << EOF 2143int main(void) { return 0; } 2144EOF 2145 if compile_prog "" "$fdt_libs" ; then 2146 fdt=yes 2147 else 2148 if test "$fdt" = "yes" ; then 2149 feature_not_found "fdt" 2150 fi 2151 fdt_libs= 2152 fdt=no 2153 fi 2154fi 2155 2156########################################## 2157# opengl probe, used by milkymist-tmu2 2158if test "$opengl" != "no" ; then 2159 opengl_libs="-lGL" 2160 cat > $TMPC << EOF 2161#include <X11/Xlib.h> 2162#include <GL/gl.h> 2163#include <GL/glx.h> 2164int main(void) { return GL_VERSION != 0; } 2165EOF 2166 if compile_prog "" "-lGL" ; then 2167 opengl=yes 2168 else 2169 if test "$opengl" = "yes" ; then 2170 feature_not_found "opengl" 2171 fi 2172 opengl_libs= 2173 opengl=no 2174 fi 2175fi 2176 2177# 2178# Check for xxxat() functions when we are building linux-user 2179# emulator. This is done because older glibc versions don't 2180# have syscall stubs for these implemented. 2181# 2182atfile=no 2183cat > $TMPC << EOF 2184#define _ATFILE_SOURCE 2185#include <sys/types.h> 2186#include <fcntl.h> 2187#include <unistd.h> 2188 2189int 2190main(void) 2191{ 2192 /* try to unlink nonexisting file */ 2193 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2194} 2195EOF 2196if compile_prog "" "" ; then 2197 atfile=yes 2198fi 2199 2200# Check for inotify functions when we are building linux-user 2201# emulator. This is done because older glibc versions don't 2202# have syscall stubs for these implemented. In that case we 2203# don't provide them even if kernel supports them. 2204# 2205inotify=no 2206cat > $TMPC << EOF 2207#include <sys/inotify.h> 2208 2209int 2210main(void) 2211{ 2212 /* try to start inotify */ 2213 return inotify_init(); 2214} 2215EOF 2216if compile_prog "" "" ; then 2217 inotify=yes 2218fi 2219 2220inotify1=no 2221cat > $TMPC << EOF 2222#include <sys/inotify.h> 2223 2224int 2225main(void) 2226{ 2227 /* try to start inotify */ 2228 return inotify_init1(0); 2229} 2230EOF 2231if compile_prog "" "" ; then 2232 inotify1=yes 2233fi 2234 2235# check if utimensat and futimens are supported 2236utimens=no 2237cat > $TMPC << EOF 2238#define _ATFILE_SOURCE 2239#include <stddef.h> 2240#include <fcntl.h> 2241 2242int main(void) 2243{ 2244 utimensat(AT_FDCWD, "foo", NULL, 0); 2245 futimens(0, NULL); 2246 return 0; 2247} 2248EOF 2249if compile_prog "" "" ; then 2250 utimens=yes 2251fi 2252 2253# check if pipe2 is there 2254pipe2=no 2255cat > $TMPC << EOF 2256#include <unistd.h> 2257#include <fcntl.h> 2258 2259int main(void) 2260{ 2261 int pipefd[2]; 2262 pipe2(pipefd, O_CLOEXEC); 2263 return 0; 2264} 2265EOF 2266if compile_prog "" "" ; then 2267 pipe2=yes 2268fi 2269 2270# check if accept4 is there 2271accept4=no 2272cat > $TMPC << EOF 2273#include <sys/socket.h> 2274#include <stddef.h> 2275 2276int main(void) 2277{ 2278 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2279 return 0; 2280} 2281EOF 2282if compile_prog "" "" ; then 2283 accept4=yes 2284fi 2285 2286# check if tee/splice is there. vmsplice was added same time. 2287splice=no 2288cat > $TMPC << EOF 2289#include <unistd.h> 2290#include <fcntl.h> 2291#include <limits.h> 2292 2293int main(void) 2294{ 2295 int len, fd = 0; 2296 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2297 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2298 return 0; 2299} 2300EOF 2301if compile_prog "" "" ; then 2302 splice=yes 2303fi 2304 2305########################################## 2306# signalfd probe 2307signalfd="no" 2308cat > $TMPC << EOF 2309#include <unistd.h> 2310#include <sys/syscall.h> 2311#include <signal.h> 2312int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2313EOF 2314 2315if compile_prog "" "" ; then 2316 signalfd=yes 2317fi 2318 2319# check if eventfd is supported 2320eventfd=no 2321cat > $TMPC << EOF 2322#include <sys/eventfd.h> 2323 2324int main(void) 2325{ 2326 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2327} 2328EOF 2329if compile_prog "" "" ; then 2330 eventfd=yes 2331fi 2332 2333# check for fallocate 2334fallocate=no 2335cat > $TMPC << EOF 2336#include <fcntl.h> 2337 2338int main(void) 2339{ 2340 fallocate(0, 0, 0, 0); 2341 return 0; 2342} 2343EOF 2344if compile_prog "$ARCH_CFLAGS" "" ; then 2345 fallocate=yes 2346fi 2347 2348# check for sync_file_range 2349sync_file_range=no 2350cat > $TMPC << EOF 2351#include <fcntl.h> 2352 2353int main(void) 2354{ 2355 sync_file_range(0, 0, 0, 0); 2356 return 0; 2357} 2358EOF 2359if compile_prog "$ARCH_CFLAGS" "" ; then 2360 sync_file_range=yes 2361fi 2362 2363# check for linux/fiemap.h and FS_IOC_FIEMAP 2364fiemap=no 2365cat > $TMPC << EOF 2366#include <sys/ioctl.h> 2367#include <linux/fs.h> 2368#include <linux/fiemap.h> 2369 2370int main(void) 2371{ 2372 ioctl(0, FS_IOC_FIEMAP, 0); 2373 return 0; 2374} 2375EOF 2376if compile_prog "$ARCH_CFLAGS" "" ; then 2377 fiemap=yes 2378fi 2379 2380# check for dup3 2381dup3=no 2382cat > $TMPC << EOF 2383#include <unistd.h> 2384 2385int main(void) 2386{ 2387 dup3(0, 0, 0); 2388 return 0; 2389} 2390EOF 2391if compile_prog "" "" ; then 2392 dup3=yes 2393fi 2394 2395# check for epoll support 2396epoll=no 2397cat > $TMPC << EOF 2398#include <sys/epoll.h> 2399 2400int main(void) 2401{ 2402 epoll_create(0); 2403 return 0; 2404} 2405EOF 2406if compile_prog "$ARCH_CFLAGS" "" ; then 2407 epoll=yes 2408fi 2409 2410# epoll_create1 and epoll_pwait are later additions 2411# so we must check separately for their presence 2412epoll_create1=no 2413cat > $TMPC << EOF 2414#include <sys/epoll.h> 2415 2416int main(void) 2417{ 2418 /* Note that we use epoll_create1 as a value, not as 2419 * a function being called. This is necessary so that on 2420 * old SPARC glibc versions where the function was present in 2421 * the library but not declared in the header file we will 2422 * fail the configure check. (Otherwise we will get a compiler 2423 * warning but not an error, and will proceed to fail the 2424 * qemu compile where we compile with -Werror.) 2425 */ 2426 return epoll_create1 == epoll_create1; 2427} 2428EOF 2429if compile_prog "$ARCH_CFLAGS" "" ; then 2430 epoll_create1=yes 2431fi 2432 2433epoll_pwait=no 2434cat > $TMPC << EOF 2435#include <sys/epoll.h> 2436 2437int main(void) 2438{ 2439 epoll_pwait(0, 0, 0, 0, 0); 2440 return 0; 2441} 2442EOF 2443if compile_prog "$ARCH_CFLAGS" "" ; then 2444 epoll_pwait=yes 2445fi 2446 2447# Check if tools are available to build documentation. 2448if test "$docs" != "no" ; then 2449 if has makeinfo && has pod2man; then 2450 docs=yes 2451 else 2452 if test "$docs" = "yes" ; then 2453 feature_not_found "docs" 2454 fi 2455 docs=no 2456 fi 2457fi 2458 2459# Search for bswap_32 function 2460byteswap_h=no 2461cat > $TMPC << EOF 2462#include <byteswap.h> 2463int main(void) { return bswap_32(0); } 2464EOF 2465if compile_prog "" "" ; then 2466 byteswap_h=yes 2467fi 2468 2469# Search for bswap_32 function 2470bswap_h=no 2471cat > $TMPC << EOF 2472#include <sys/endian.h> 2473#include <sys/types.h> 2474#include <machine/bswap.h> 2475int main(void) { return bswap32(0); } 2476EOF 2477if compile_prog "" "" ; then 2478 bswap_h=yes 2479fi 2480 2481########################################## 2482# Do we have libiscsi 2483if test "$libiscsi" != "no" ; then 2484 cat > $TMPC << EOF 2485#include <iscsi/iscsi.h> 2486int main(void) { iscsi_create_context(""); return 0; } 2487EOF 2488 if compile_prog "-Werror" "-liscsi" ; then 2489 libiscsi="yes" 2490 LIBS="$LIBS -liscsi" 2491 else 2492 if test "$libiscsi" = "yes" ; then 2493 feature_not_found "libiscsi" 2494 fi 2495 libiscsi="no" 2496 fi 2497fi 2498 2499 2500########################################## 2501# Do we need librt 2502cat > $TMPC <<EOF 2503#include <signal.h> 2504#include <time.h> 2505int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } 2506EOF 2507 2508if compile_prog "" "" ; then 2509 : 2510elif compile_prog "" "-lrt" ; then 2511 LIBS="-lrt $LIBS" 2512fi 2513 2514if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2515 "$aix" != "yes" -a "$haiku" != "yes" ; then 2516 libs_softmmu="-lutil $libs_softmmu" 2517fi 2518 2519########################################## 2520# check if the compiler defines offsetof 2521 2522need_offsetof=yes 2523cat > $TMPC << EOF 2524#include <stddef.h> 2525int main(void) { struct s { int f; }; return offsetof(struct s, f); } 2526EOF 2527if compile_prog "" "" ; then 2528 need_offsetof=no 2529fi 2530 2531# spice probe 2532if test "$spice" != "no" ; then 2533 cat > $TMPC << EOF 2534#include <spice.h> 2535int main(void) { spice_server_new(); return 0; } 2536EOF 2537 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2538 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2539 if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \ 2540 compile_prog "$spice_cflags" "$spice_libs" ; then 2541 spice="yes" 2542 libs_softmmu="$libs_softmmu $spice_libs" 2543 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2544 else 2545 if test "$spice" = "yes" ; then 2546 feature_not_found "spice" 2547 fi 2548 spice="no" 2549 fi 2550fi 2551 2552# check for libcacard for smartcard support 2553if test "$smartcard" != "no" ; then 2554 smartcard="yes" 2555 smartcard_cflags="" 2556 # TODO - what's the minimal nss version we support? 2557 if test "$smartcard_nss" != "no"; then 2558 cat > $TMPC << EOF 2559#include <pk11pub.h> 2560int main(void) { PK11_FreeSlot(0); return 0; } 2561EOF 2562 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2563 libcacard_libs=$($pkg_config --libs nss 2>/dev/null) 2564 libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null) 2565 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2566 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then 2567 smartcard_nss="yes" 2568 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2569 libs_softmmu="$libcacard_libs $libs_softmmu" 2570 else 2571 if test "$smartcard_nss" = "yes"; then 2572 feature_not_found "nss" 2573 fi 2574 smartcard_nss="no" 2575 fi 2576 fi 2577fi 2578if test "$smartcard" = "no" ; then 2579 smartcard_nss="no" 2580fi 2581 2582# check for usbredirparser for usb network redirection support 2583if test "$usb_redir" != "no" ; then 2584 if $pkg_config --atleast-version=0.3.3 libusbredirparser >/dev/null 2>&1 ; then 2585 usb_redir="yes" 2586 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) 2587 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) 2588 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2589 LIBS="$LIBS $usb_redir_libs" 2590 else 2591 if test "$usb_redir" = "yes"; then 2592 feature_not_found "usb-redir" 2593 fi 2594 usb_redir="no" 2595 fi 2596fi 2597 2598########################################## 2599 2600########################################## 2601# check if we have fdatasync 2602 2603fdatasync=no 2604cat > $TMPC << EOF 2605#include <unistd.h> 2606int main(void) { 2607#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2608return fdatasync(0); 2609#else 2610#abort Not supported 2611#endif 2612} 2613EOF 2614if compile_prog "" "" ; then 2615 fdatasync=yes 2616fi 2617 2618########################################## 2619# check if we have madvise 2620 2621madvise=no 2622cat > $TMPC << EOF 2623#include <sys/types.h> 2624#include <sys/mman.h> 2625#include <stddef.h> 2626int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2627EOF 2628if compile_prog "" "" ; then 2629 madvise=yes 2630fi 2631 2632########################################## 2633# check if we have posix_madvise 2634 2635posix_madvise=no 2636cat > $TMPC << EOF 2637#include <sys/mman.h> 2638#include <stddef.h> 2639int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2640EOF 2641if compile_prog "" "" ; then 2642 posix_madvise=yes 2643fi 2644 2645########################################## 2646# check if trace backend exists 2647 2648sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null 2649if test "$?" -ne 0 ; then 2650 echo 2651 echo "Error: invalid trace backend" 2652 echo "Please choose a supported trace backend." 2653 echo 2654 exit 1 2655fi 2656 2657########################################## 2658# For 'ust' backend, test if ust headers are present 2659if test "$trace_backend" = "ust"; then 2660 cat > $TMPC << EOF 2661#include <ust/tracepoint.h> 2662#include <ust/marker.h> 2663int main(void) { return 0; } 2664EOF 2665 if compile_prog "" "" ; then 2666 LIBS="-lust $LIBS" 2667 else 2668 echo 2669 echo "Error: Trace backend 'ust' missing libust header files" 2670 echo 2671 exit 1 2672 fi 2673fi 2674 2675########################################## 2676# For 'dtrace' backend, test if 'dtrace' command is present 2677if test "$trace_backend" = "dtrace"; then 2678 if ! has 'dtrace' ; then 2679 echo 2680 echo "Error: dtrace command is not found in PATH $PATH" 2681 echo 2682 exit 1 2683 fi 2684 trace_backend_stap="no" 2685 if has 'stap' ; then 2686 trace_backend_stap="yes" 2687 fi 2688fi 2689 2690########################################## 2691# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2692# use i686 as default anyway, but for those that don't, an explicit 2693# specification is necessary 2694if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2695 cat > $TMPC << EOF 2696int sfaa(unsigned *ptr) 2697{ 2698 return __sync_fetch_and_and(ptr, 0); 2699} 2700 2701int main(int argc, char **argv) 2702{ 2703 int val = 42; 2704 sfaa(&val); 2705 return val; 2706} 2707EOF 2708 if ! compile_prog "" "" ; then 2709 CFLAGS+="-march=i486" 2710 fi 2711fi 2712 2713########################################## 2714# check if we have makecontext 2715 2716ucontext_coroutine=no 2717if test "$darwin" != "yes"; then 2718 cat > $TMPC << EOF 2719#include <ucontext.h> 2720int main(void) { makecontext(0, 0, 0); return 0; } 2721EOF 2722 if compile_prog "" "" ; then 2723 ucontext_coroutine=yes 2724 fi 2725fi 2726 2727########################################## 2728# check if we have open_by_handle_at 2729 2730open_by_hande_at=no 2731cat > $TMPC << EOF 2732#include <fcntl.h> 2733int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2734EOF 2735if compile_prog "" "" ; then 2736 open_by_handle_at=yes 2737fi 2738 2739######################################## 2740# check if we have linux/magic.h 2741 2742linux_magic_h=no 2743cat > $TMPC << EOF 2744#include <linux/magic.h> 2745int main(void) { 2746 return 0; 2747} 2748EOF 2749if compile_prog "" "" ; then 2750 linux_magic_h=yes 2751fi 2752 2753########################################## 2754# End of CC checks 2755# After here, no more $cc or $ld runs 2756 2757if test "$debug" = "no" ; then 2758 CFLAGS="-O2 $CFLAGS" 2759fi 2760 2761# Consult white-list to determine whether to enable werror 2762# by default. Only enable by default for git builds 2763z_version=`cut -f3 -d. $source_path/VERSION` 2764 2765if test -z "$werror" ; then 2766 if test "$z_version" = "50" -a \ 2767 "$linux" = "yes" ; then 2768 werror="yes" 2769 else 2770 werror="no" 2771 fi 2772fi 2773 2774# Disable zero malloc errors for official releases unless explicitly told to 2775# enable/disable 2776if test -z "$zero_malloc" ; then 2777 if test "$z_version" = "50" ; then 2778 zero_malloc="no" 2779 else 2780 zero_malloc="yes" 2781 fi 2782fi 2783 2784if test "$werror" = "yes" ; then 2785 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 2786fi 2787 2788if test "$solaris" = "no" ; then 2789 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2790 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2791 fi 2792fi 2793 2794# Use ASLR, no-SEH and DEP if available 2795if test "$mingw32" = "yes" ; then 2796 for flag in --dynamicbase --no-seh --nxcompat; do 2797 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2798 LDFLAGS="-Wl,$flag $LDFLAGS" 2799 fi 2800 done 2801fi 2802 2803confdir=$sysconfdir$confsuffix 2804 2805tools= 2806if test "$softmmu" = yes ; then 2807 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2808 if [ "$cap" = "yes" -a "$linux" = "yes" ] ; then 2809 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 2810 fi 2811 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2812 tools="qemu-nbd\$(EXESUF) $tools" 2813 if [ "$guest_agent" = "yes" ]; then 2814 tools="qemu-ga\$(EXESUF) $tools" 2815 fi 2816 fi 2817fi 2818 2819# Mac OS X ships with a broken assembler 2820roms= 2821if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2822 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2823 "$softmmu" = yes ; then 2824 roms="optionrom" 2825fi 2826if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2827 roms="$roms spapr-rtas" 2828fi 2829 2830echo "Install prefix $prefix" 2831echo "BIOS directory `eval echo $datadir`" 2832echo "binary directory `eval echo $bindir`" 2833echo "library directory `eval echo $libdir`" 2834echo "include directory `eval echo $includedir`" 2835echo "config directory `eval echo $sysconfdir`" 2836if test "$mingw32" = "no" ; then 2837echo "Manual directory `eval echo $mandir`" 2838echo "ELF interp prefix $interp_prefix" 2839fi 2840echo "Source path $source_path" 2841echo "C compiler $cc" 2842echo "Host C compiler $host_cc" 2843echo "CFLAGS $CFLAGS" 2844echo "QEMU_CFLAGS $QEMU_CFLAGS" 2845echo "LDFLAGS $LDFLAGS" 2846echo "make $make" 2847echo "install $install" 2848echo "python $python" 2849if test "$slirp" = "yes" ; then 2850 echo "smbd $smbd" 2851fi 2852echo "host CPU $cpu" 2853echo "host big endian $bigendian" 2854echo "target list $target_list" 2855echo "tcg debug enabled $debug_tcg" 2856echo "Mon debug enabled $debug_mon" 2857echo "gprof enabled $gprof" 2858echo "sparse enabled $sparse" 2859echo "strip binaries $strip_opt" 2860echo "profiler $profiler" 2861echo "static build $static" 2862echo "-Werror enabled $werror" 2863if test "$darwin" = "yes" ; then 2864 echo "Cocoa support $cocoa" 2865fi 2866echo "SDL support $sdl" 2867echo "curses support $curses" 2868echo "curl support $curl" 2869echo "mingw32 support $mingw32" 2870echo "Audio drivers $audio_drv_list" 2871echo "Extra audio cards $audio_card_list" 2872echo "Block whitelist $block_drv_whitelist" 2873echo "Mixer emulation $mixemu" 2874echo "VNC support $vnc" 2875if test "$vnc" = "yes" ; then 2876 echo "VNC TLS support $vnc_tls" 2877 echo "VNC SASL support $vnc_sasl" 2878 echo "VNC JPEG support $vnc_jpeg" 2879 echo "VNC PNG support $vnc_png" 2880 echo "VNC thread $vnc_thread" 2881fi 2882if test -n "$sparc_cpu"; then 2883 echo "Target Sparc Arch $sparc_cpu" 2884fi 2885echo "xen support $xen" 2886echo "brlapi support $brlapi" 2887echo "bluez support $bluez" 2888echo "Documentation $docs" 2889[ ! -z "$uname_release" ] && \ 2890echo "uname -r $uname_release" 2891echo "NPTL support $nptl" 2892echo "GUEST_BASE $guest_base" 2893echo "PIE $pie" 2894echo "vde support $vde" 2895echo "Linux AIO support $linux_aio" 2896echo "ATTR/XATTR support $attr" 2897echo "Install blobs $blobs" 2898echo "KVM support $kvm" 2899echo "TCG interpreter $tcg_interpreter" 2900echo "fdt support $fdt" 2901echo "preadv support $preadv" 2902echo "fdatasync $fdatasync" 2903echo "madvise $madvise" 2904echo "posix_madvise $posix_madvise" 2905echo "uuid support $uuid" 2906echo "libcap-ng support $cap_ng" 2907echo "vhost-net support $vhost_net" 2908echo "Trace backend $trace_backend" 2909echo "Trace output file $trace_file-<pid>" 2910echo "spice support $spice" 2911echo "rbd support $rbd" 2912echo "xfsctl support $xfs" 2913echo "nss used $smartcard_nss" 2914echo "usb net redir $usb_redir" 2915echo "OpenGL support $opengl" 2916echo "libiscsi support $libiscsi" 2917echo "build guest agent $guest_agent" 2918 2919if test "$sdl_too_old" = "yes"; then 2920echo "-> Your SDL version is too old - please upgrade to have SDL support" 2921fi 2922 2923config_host_mak="config-host.mak" 2924config_host_ld="config-host.ld" 2925 2926echo "# Automatically generated by configure - do not modify" > $config_host_mak 2927printf "# Configured with:" >> $config_host_mak 2928printf " '%s'" "$0" "$@" >> $config_host_mak 2929echo >> $config_host_mak 2930 2931echo all: >> $config_host_mak 2932echo "prefix=$prefix" >> $config_host_mak 2933echo "bindir=$bindir" >> $config_host_mak 2934echo "libdir=$libdir" >> $config_host_mak 2935echo "includedir=$includedir" >> $config_host_mak 2936echo "mandir=$mandir" >> $config_host_mak 2937echo "datadir=$datadir" >> $config_host_mak 2938echo "sysconfdir=$sysconfdir" >> $config_host_mak 2939echo "docdir=$docdir" >> $config_host_mak 2940echo "confdir=$confdir" >> $config_host_mak 2941echo "libexecdir=\${prefix}/libexec" >> $config_host_mak 2942echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak 2943echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak 2944 2945echo "ARCH=$ARCH" >> $config_host_mak 2946if test "$debug_tcg" = "yes" ; then 2947 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 2948fi 2949if test "$debug_mon" = "yes" ; then 2950 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 2951fi 2952if test "$debug" = "yes" ; then 2953 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 2954fi 2955if test "$strip_opt" = "yes" ; then 2956 echo "STRIP=${strip}" >> $config_host_mak 2957fi 2958if test "$bigendian" = "yes" ; then 2959 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 2960fi 2961echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak 2962if test "$mingw32" = "yes" ; then 2963 echo "CONFIG_WIN32=y" >> $config_host_mak 2964 rc_version=`cat $source_path/VERSION` 2965 version_major=${rc_version%%.*} 2966 rc_version=${rc_version#*.} 2967 version_minor=${rc_version%%.*} 2968 rc_version=${rc_version#*.} 2969 version_subminor=${rc_version%%.*} 2970 version_micro=0 2971 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 2972 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 2973else 2974 echo "CONFIG_POSIX=y" >> $config_host_mak 2975fi 2976 2977if test "$linux" = "yes" ; then 2978 echo "CONFIG_LINUX=y" >> $config_host_mak 2979fi 2980 2981if test "$darwin" = "yes" ; then 2982 echo "CONFIG_DARWIN=y" >> $config_host_mak 2983fi 2984 2985if test "$aix" = "yes" ; then 2986 echo "CONFIG_AIX=y" >> $config_host_mak 2987fi 2988 2989if test "$solaris" = "yes" ; then 2990 echo "CONFIG_SOLARIS=y" >> $config_host_mak 2991 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 2992 if test "$needs_libsunmath" = "yes" ; then 2993 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 2994 fi 2995fi 2996if test "$haiku" = "yes" ; then 2997 echo "CONFIG_HAIKU=y" >> $config_host_mak 2998fi 2999if test "$static" = "yes" ; then 3000 echo "CONFIG_STATIC=y" >> $config_host_mak 3001fi 3002if test "$profiler" = "yes" ; then 3003 echo "CONFIG_PROFILER=y" >> $config_host_mak 3004fi 3005if test "$slirp" = "yes" ; then 3006 echo "CONFIG_SLIRP=y" >> $config_host_mak 3007 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3008 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 3009fi 3010if test "$vde" = "yes" ; then 3011 echo "CONFIG_VDE=y" >> $config_host_mak 3012fi 3013if test "$cap_ng" = "yes" ; then 3014 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3015fi 3016for card in $audio_card_list; do 3017 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'` 3018 echo "$def=y" >> $config_host_mak 3019done 3020echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3021for drv in $audio_drv_list; do 3022 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'` 3023 echo "$def=y" >> $config_host_mak 3024 if test "$drv" = "fmod"; then 3025 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3026 fi 3027done 3028if test "$audio_pt_int" = "yes" ; then 3029 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3030fi 3031if test "$audio_win_int" = "yes" ; then 3032 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3033fi 3034echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3035if test "$mixemu" = "yes" ; then 3036 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3037fi 3038if test "$vnc" = "yes" ; then 3039 echo "CONFIG_VNC=y" >> $config_host_mak 3040fi 3041if test "$vnc_tls" = "yes" ; then 3042 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3043 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3044fi 3045if test "$vnc_sasl" = "yes" ; then 3046 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3047 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3048fi 3049if test "$vnc_jpeg" = "yes" ; then 3050 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3051 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3052fi 3053if test "$vnc_png" = "yes" ; then 3054 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3055 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3056fi 3057if test "$vnc_thread" = "yes" ; then 3058 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak 3059fi 3060if test "$fnmatch" = "yes" ; then 3061 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3062fi 3063if test "$uuid" = "yes" ; then 3064 echo "CONFIG_UUID=y" >> $config_host_mak 3065fi 3066if test "$xfs" = "yes" ; then 3067 echo "CONFIG_XFS=y" >> $config_host_mak 3068fi 3069qemu_version=`head $source_path/VERSION` 3070echo "VERSION=$qemu_version" >>$config_host_mak 3071echo "PKGVERSION=$pkgversion" >>$config_host_mak 3072echo "SRC_PATH=$source_path" >> $config_host_mak 3073echo "TARGET_DIRS=$target_list" >> $config_host_mak 3074if [ "$docs" = "yes" ] ; then 3075 echo "BUILD_DOCS=yes" >> $config_host_mak 3076fi 3077if test "$sdl" = "yes" ; then 3078 echo "CONFIG_SDL=y" >> $config_host_mak 3079 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3080fi 3081if test "$cocoa" = "yes" ; then 3082 echo "CONFIG_COCOA=y" >> $config_host_mak 3083fi 3084if test "$curses" = "yes" ; then 3085 echo "CONFIG_CURSES=y" >> $config_host_mak 3086fi 3087if test "$atfile" = "yes" ; then 3088 echo "CONFIG_ATFILE=y" >> $config_host_mak 3089fi 3090if test "$utimens" = "yes" ; then 3091 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3092fi 3093if test "$pipe2" = "yes" ; then 3094 echo "CONFIG_PIPE2=y" >> $config_host_mak 3095fi 3096if test "$accept4" = "yes" ; then 3097 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3098fi 3099if test "$splice" = "yes" ; then 3100 echo "CONFIG_SPLICE=y" >> $config_host_mak 3101fi 3102if test "$eventfd" = "yes" ; then 3103 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3104fi 3105if test "$fallocate" = "yes" ; then 3106 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3107fi 3108if test "$sync_file_range" = "yes" ; then 3109 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3110fi 3111if test "$fiemap" = "yes" ; then 3112 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3113fi 3114if test "$dup3" = "yes" ; then 3115 echo "CONFIG_DUP3=y" >> $config_host_mak 3116fi 3117if test "$epoll" = "yes" ; then 3118 echo "CONFIG_EPOLL=y" >> $config_host_mak 3119fi 3120if test "$epoll_create1" = "yes" ; then 3121 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3122fi 3123if test "$epoll_pwait" = "yes" ; then 3124 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3125fi 3126if test "$inotify" = "yes" ; then 3127 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3128fi 3129if test "$inotify1" = "yes" ; then 3130 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3131fi 3132if test "$byteswap_h" = "yes" ; then 3133 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3134fi 3135if test "$bswap_h" = "yes" ; then 3136 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3137fi 3138if test "$curl" = "yes" ; then 3139 echo "CONFIG_CURL=y" >> $config_host_mak 3140 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3141fi 3142if test "$brlapi" = "yes" ; then 3143 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3144fi 3145if test "$bluez" = "yes" ; then 3146 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3147 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3148fi 3149echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3150if test "$xen" = "yes" ; then 3151 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3152 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3153fi 3154if test "$linux_aio" = "yes" ; then 3155 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3156fi 3157if test "$attr" = "yes" ; then 3158 echo "CONFIG_ATTR=y" >> $config_host_mak 3159fi 3160if test "$libattr" = "yes" ; then 3161 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3162fi 3163if test "$linux" = "yes" ; then 3164 if test "$attr" = "yes" ; then 3165 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3166 fi 3167fi 3168if test "$blobs" = "yes" ; then 3169 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3170fi 3171if test "$iovec" = "yes" ; then 3172 echo "CONFIG_IOVEC=y" >> $config_host_mak 3173fi 3174if test "$preadv" = "yes" ; then 3175 echo "CONFIG_PREADV=y" >> $config_host_mak 3176fi 3177if test "$fdt" = "yes" ; then 3178 echo "CONFIG_FDT=y" >> $config_host_mak 3179fi 3180if test "$signalfd" = "yes" ; then 3181 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3182fi 3183if test "$tcg_interpreter" = "yes" ; then 3184 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3185fi 3186if test "$need_offsetof" = "yes" ; then 3187 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak 3188fi 3189if test "$fdatasync" = "yes" ; then 3190 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3191fi 3192if test "$madvise" = "yes" ; then 3193 echo "CONFIG_MADVISE=y" >> $config_host_mak 3194fi 3195if test "$posix_madvise" = "yes" ; then 3196 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3197fi 3198 3199if test "$spice" = "yes" ; then 3200 echo "CONFIG_SPICE=y" >> $config_host_mak 3201fi 3202 3203if test "$smartcard" = "yes" ; then 3204 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3205fi 3206 3207if test "$smartcard_nss" = "yes" ; then 3208 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3209 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3210 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3211fi 3212 3213if test "$usb_redir" = "yes" ; then 3214 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3215fi 3216 3217if test "$opengl" = "yes" ; then 3218 echo "CONFIG_OPENGL=y" >> $config_host_mak 3219fi 3220 3221if test "$libiscsi" = "yes" ; then 3222 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3223fi 3224 3225# XXX: suppress that 3226if [ "$bsd" = "yes" ] ; then 3227 echo "CONFIG_BSD=y" >> $config_host_mak 3228fi 3229 3230echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3231 3232if test "$zero_malloc" = "yes" ; then 3233 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3234fi 3235if test "$rbd" = "yes" ; then 3236 echo "CONFIG_RBD=y" >> $config_host_mak 3237fi 3238 3239if test "$ucontext_coroutine" = "yes" ; then 3240 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3241fi 3242 3243if test "$open_by_handle_at" = "yes" ; then 3244 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3245fi 3246 3247if test "$linux_magic_h" = "yes" ; then 3248 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3249fi 3250 3251# USB host support 3252case "$usb" in 3253linux) 3254 echo "HOST_USB=linux" >> $config_host_mak 3255;; 3256bsd) 3257 echo "HOST_USB=bsd" >> $config_host_mak 3258;; 3259*) 3260 echo "HOST_USB=stub" >> $config_host_mak 3261;; 3262esac 3263 3264# use default implementation for tracing backend-specific routines 3265trace_default=yes 3266echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3267if test "$trace_backend" = "nop"; then 3268 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3269fi 3270if test "$trace_backend" = "simple"; then 3271 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3272 trace_default=no 3273 # Set the appropriate trace file. 3274 trace_file="\"$trace_file-\" FMT_pid" 3275fi 3276if test "$trace_backend" = "stderr"; then 3277 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3278 trace_default=no 3279fi 3280if test "$trace_backend" = "ust"; then 3281 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3282fi 3283if test "$trace_backend" = "dtrace"; then 3284 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3285 if test "$trace_backend_stap" = "yes" ; then 3286 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3287 fi 3288fi 3289echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3290if test "$trace_default" = "yes"; then 3291 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3292fi 3293 3294echo "TOOLS=$tools" >> $config_host_mak 3295echo "ROMS=$roms" >> $config_host_mak 3296echo "MAKE=$make" >> $config_host_mak 3297echo "INSTALL=$install" >> $config_host_mak 3298echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3299echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3300echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3301echo "PYTHON=$python" >> $config_host_mak 3302echo "CC=$cc" >> $config_host_mak 3303echo "CC_I386=$cc_i386" >> $config_host_mak 3304echo "HOST_CC=$host_cc" >> $config_host_mak 3305echo "AR=$ar" >> $config_host_mak 3306echo "OBJCOPY=$objcopy" >> $config_host_mak 3307echo "LD=$ld" >> $config_host_mak 3308echo "WINDRES=$windres" >> $config_host_mak 3309echo "LIBTOOL=$libtool" >> $config_host_mak 3310echo "CFLAGS=$CFLAGS" >> $config_host_mak 3311echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3312echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3313if test "$sparse" = "yes" ; then 3314 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3315 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3316 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3317fi 3318echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3319echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3320echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3321echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3322echo "LIBS+=$LIBS" >> $config_host_mak 3323echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3324echo "EXESUF=$EXESUF" >> $config_host_mak 3325echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3326 3327# generate list of library paths for linker script 3328 3329$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3330 3331if test -f ${config_host_ld}~ ; then 3332 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3333 mv ${config_host_ld}~ $config_host_ld 3334 else 3335 rm ${config_host_ld}~ 3336 fi 3337fi 3338 3339for d in libdis libdis-user; do 3340 mkdir -p $d 3341 symlink $source_path/Makefile.dis $d/Makefile 3342 echo > $d/config.mak 3343done 3344 3345# use included Linux headers 3346if test "$linux" = "yes" ; then 3347 mkdir -p linux-headers 3348 case "$cpu" in 3349 i386|x86_64) 3350 symlink $source_path/linux-headers/asm-x86 linux-headers/asm 3351 ;; 3352 ppcemb|ppc|ppc64) 3353 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm 3354 ;; 3355 s390x) 3356 symlink $source_path/linux-headers/asm-s390 linux-headers/asm 3357 ;; 3358 esac 3359fi 3360 3361for target in $target_list; do 3362target_dir="$target" 3363config_target_mak=$target_dir/config-target.mak 3364target_arch2=`echo $target | cut -d '-' -f 1` 3365target_bigendian="no" 3366 3367case "$target_arch2" in 3368 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3369 target_bigendian=yes 3370 ;; 3371esac 3372target_softmmu="no" 3373target_user_only="no" 3374target_linux_user="no" 3375target_darwin_user="no" 3376target_bsd_user="no" 3377case "$target" in 3378 ${target_arch2}-softmmu) 3379 target_softmmu="yes" 3380 ;; 3381 ${target_arch2}-linux-user) 3382 if test "$linux" != "yes" ; then 3383 echo "ERROR: Target '$target' is only available on a Linux host" 3384 exit 1 3385 fi 3386 target_user_only="yes" 3387 target_linux_user="yes" 3388 ;; 3389 ${target_arch2}-darwin-user) 3390 if test "$darwin" != "yes" ; then 3391 echo "ERROR: Target '$target' is only available on a Darwin host" 3392 exit 1 3393 fi 3394 target_user_only="yes" 3395 target_darwin_user="yes" 3396 ;; 3397 ${target_arch2}-bsd-user) 3398 if test "$bsd" != "yes" ; then 3399 echo "ERROR: Target '$target' is only available on a BSD host" 3400 exit 1 3401 fi 3402 target_user_only="yes" 3403 target_bsd_user="yes" 3404 ;; 3405 *) 3406 echo "ERROR: Target '$target' not recognised" 3407 exit 1 3408 ;; 3409esac 3410 3411mkdir -p $target_dir 3412mkdir -p $target_dir/fpu 3413mkdir -p $target_dir/tcg 3414mkdir -p $target_dir/ide 3415mkdir -p $target_dir/9pfs 3416mkdir -p $target_dir/kvm 3417if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then 3418 mkdir -p $target_dir/nwfpe 3419fi 3420symlink $source_path/Makefile.target $target_dir/Makefile 3421 3422 3423echo "# Automatically generated by configure - do not modify" > $config_target_mak 3424 3425bflt="no" 3426target_nptl="no" 3427interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3428gdb_xml_files="" 3429target_short_alignment=2 3430target_int_alignment=4 3431target_long_alignment=4 3432target_llong_alignment=8 3433target_libs_softmmu= 3434 3435TARGET_ARCH="$target_arch2" 3436TARGET_BASE_ARCH="" 3437TARGET_ABI_DIR="" 3438 3439case "$target_arch2" in 3440 i386) 3441 target_phys_bits=64 3442 ;; 3443 x86_64) 3444 TARGET_BASE_ARCH=i386 3445 target_phys_bits=64 3446 target_long_alignment=8 3447 ;; 3448 alpha) 3449 target_phys_bits=64 3450 target_long_alignment=8 3451 target_nptl="yes" 3452 ;; 3453 arm|armeb) 3454 TARGET_ARCH=arm 3455 bflt="yes" 3456 target_nptl="yes" 3457 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3458 target_phys_bits=32 3459 target_llong_alignment=4 3460 ;; 3461 cris) 3462 target_nptl="yes" 3463 target_phys_bits=32 3464 ;; 3465 lm32) 3466 target_phys_bits=32 3467 target_libs_softmmu="$opengl_libs" 3468 ;; 3469 m68k) 3470 bflt="yes" 3471 gdb_xml_files="cf-core.xml cf-fp.xml" 3472 target_phys_bits=32 3473 target_int_alignment=2 3474 target_long_alignment=2 3475 target_llong_alignment=2 3476 ;; 3477 microblaze|microblazeel) 3478 TARGET_ARCH=microblaze 3479 bflt="yes" 3480 target_nptl="yes" 3481 target_phys_bits=32 3482 target_libs_softmmu="$fdt_libs" 3483 ;; 3484 mips|mipsel) 3485 TARGET_ARCH=mips 3486 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3487 target_nptl="yes" 3488 target_phys_bits=64 3489 ;; 3490 mipsn32|mipsn32el) 3491 TARGET_ARCH=mipsn32 3492 TARGET_BASE_ARCH=mips 3493 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3494 target_phys_bits=64 3495 ;; 3496 mips64|mips64el) 3497 TARGET_ARCH=mips64 3498 TARGET_BASE_ARCH=mips 3499 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3500 target_phys_bits=64 3501 target_long_alignment=8 3502 ;; 3503 ppc) 3504 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3505 target_phys_bits=64 3506 target_nptl="yes" 3507 target_libs_softmmu="$fdt_libs" 3508 ;; 3509 ppcemb) 3510 TARGET_BASE_ARCH=ppc 3511 TARGET_ABI_DIR=ppc 3512 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3513 target_phys_bits=64 3514 target_nptl="yes" 3515 target_libs_softmmu="$fdt_libs" 3516 ;; 3517 ppc64) 3518 TARGET_BASE_ARCH=ppc 3519 TARGET_ABI_DIR=ppc 3520 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3521 target_phys_bits=64 3522 target_long_alignment=8 3523 target_libs_softmmu="$fdt_libs" 3524 ;; 3525 ppc64abi32) 3526 TARGET_ARCH=ppc64 3527 TARGET_BASE_ARCH=ppc 3528 TARGET_ABI_DIR=ppc 3529 echo "TARGET_ABI32=y" >> $config_target_mak 3530 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3531 target_phys_bits=64 3532 target_libs_softmmu="$fdt_libs" 3533 ;; 3534 sh4|sh4eb) 3535 TARGET_ARCH=sh4 3536 bflt="yes" 3537 target_nptl="yes" 3538 target_phys_bits=32 3539 ;; 3540 sparc) 3541 target_phys_bits=64 3542 ;; 3543 sparc64) 3544 TARGET_BASE_ARCH=sparc 3545 target_phys_bits=64 3546 target_long_alignment=8 3547 ;; 3548 sparc32plus) 3549 TARGET_ARCH=sparc64 3550 TARGET_BASE_ARCH=sparc 3551 TARGET_ABI_DIR=sparc 3552 echo "TARGET_ABI32=y" >> $config_target_mak 3553 target_phys_bits=64 3554 ;; 3555 s390x) 3556 target_nptl="yes" 3557 target_phys_bits=64 3558 target_long_alignment=8 3559 ;; 3560 unicore32) 3561 target_phys_bits=32 3562 ;; 3563 xtensa|xtensaeb) 3564 TARGET_ARCH=xtensa 3565 target_phys_bits=32 3566 ;; 3567 *) 3568 echo "Unsupported target CPU" 3569 exit 1 3570 ;; 3571esac 3572echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3573echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3574echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3575echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3576echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3577target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`" 3578echo "TARGET_$target_arch_name=y" >> $config_target_mak 3579echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3580# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3581if [ "$TARGET_BASE_ARCH" = "" ]; then 3582 TARGET_BASE_ARCH=$TARGET_ARCH 3583fi 3584echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3585if [ "$TARGET_ABI_DIR" = "" ]; then 3586 TARGET_ABI_DIR=$TARGET_ARCH 3587fi 3588echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3589case "$target_arch2" in 3590 i386|x86_64) 3591 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3592 target_phys_bits=64 3593 echo "CONFIG_XEN=y" >> $config_target_mak 3594 else 3595 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3596 fi 3597 ;; 3598 *) 3599 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3600esac 3601case "$target_arch2" in 3602 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3603 # Make sure the target and host cpus are compatible 3604 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3605 \( "$target_arch2" = "$cpu" -o \ 3606 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3607 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3608 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3609 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3610 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3611 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3612 echo "CONFIG_KVM=y" >> $config_target_mak 3613 if test "$vhost_net" = "yes" ; then 3614 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3615 fi 3616 fi 3617esac 3618if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3619 echo "CONFIG_PSERIES=y" >> $config_target_mak 3620fi 3621if test "$target_bigendian" = "yes" ; then 3622 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3623fi 3624if test "$target_softmmu" = "yes" ; then 3625 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3626 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3627 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3628 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3629 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3630 if test "$smartcard_nss" = "yes" ; then 3631 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3632 fi 3633fi 3634if test "$target_user_only" = "yes" ; then 3635 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3636 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3637fi 3638if test "$target_linux_user" = "yes" ; then 3639 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3640fi 3641if test "$target_darwin_user" = "yes" ; then 3642 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak 3643fi 3644list="" 3645if test ! -z "$gdb_xml_files" ; then 3646 for x in $gdb_xml_files; do 3647 list="$list $source_path/gdb-xml/$x" 3648 done 3649 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3650fi 3651 3652if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3653 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3654fi 3655if test "$target_user_only" = "yes" \ 3656 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3657 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3658fi 3659if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3660 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3661fi 3662if test "$target_bsd_user" = "yes" ; then 3663 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3664fi 3665 3666# generate QEMU_CFLAGS/LDFLAGS for targets 3667 3668cflags="" 3669includes="" 3670ldflags="" 3671 3672if test "$tcg_interpreter" = "yes"; then 3673 includes="-I\$(SRC_PATH)/tcg/tci $includes" 3674elif test "$ARCH" = "sparc64" ; then 3675 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3676elif test "$ARCH" = "s390x" ; then 3677 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3678elif test "$ARCH" = "x86_64" ; then 3679 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3680else 3681 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3682fi 3683includes="-I\$(SRC_PATH)/tcg $includes" 3684 3685if test "$linux" = "yes" ; then 3686 includes="-I\$(SRC_PATH)/linux-headers $includes" 3687fi 3688 3689if test "$target_user_only" = "yes" ; then 3690 libdis_config_mak=libdis-user/config.mak 3691else 3692 libdis_config_mak=libdis/config.mak 3693fi 3694 3695for i in $ARCH $TARGET_BASE_ARCH ; do 3696 case "$i" in 3697 alpha) 3698 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3699 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3700 ;; 3701 arm) 3702 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3703 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3704 ;; 3705 cris) 3706 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3707 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3708 ;; 3709 hppa) 3710 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3711 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3712 ;; 3713 i386|x86_64) 3714 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3715 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3716 ;; 3717 ia64*) 3718 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3719 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3720 ;; 3721 m68k) 3722 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3723 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3724 ;; 3725 microblaze*) 3726 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3727 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3728 ;; 3729 mips*) 3730 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3731 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3732 ;; 3733 ppc*) 3734 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3735 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3736 ;; 3737 s390*) 3738 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3739 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3740 ;; 3741 sh4) 3742 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3743 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3744 ;; 3745 sparc*) 3746 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3747 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3748 ;; 3749 xtensa*) 3750 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 3751 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak 3752 ;; 3753 esac 3754done 3755if test "$tcg_interpreter" = "yes" ; then 3756 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 3757 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak 3758fi 3759 3760case "$ARCH" in 3761alpha) 3762 # Ensure there's only a single GP 3763 cflags="-msmall-data $cflags" 3764;; 3765esac 3766 3767if test "$target_softmmu" = "yes" ; then 3768 case "$TARGET_BASE_ARCH" in 3769 arm) 3770 cflags="-DHAS_AUDIO $cflags" 3771 ;; 3772 lm32) 3773 cflags="-DHAS_AUDIO $cflags" 3774 ;; 3775 i386|mips|ppc) 3776 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3777 ;; 3778 esac 3779fi 3780 3781if test "$target_softmmu" = "yes" -a \( \ 3782 "$TARGET_ARCH" = "microblaze" -o \ 3783 "$TARGET_ARCH" = "cris" \) ; then 3784 echo "CONFIG_NEED_MMU=y" >> $config_target_mak 3785fi 3786 3787if test "$gprof" = "yes" ; then 3788 echo "TARGET_GPROF=yes" >> $config_target_mak 3789 if test "$target_linux_user" = "yes" ; then 3790 cflags="-p $cflags" 3791 ldflags="-p $ldflags" 3792 fi 3793 if test "$target_softmmu" = "yes" ; then 3794 ldflags="-p $ldflags" 3795 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3796 fi 3797fi 3798 3799if test "$ARCH" = "tci"; then 3800 linker_script="" 3801else 3802 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3803fi 3804 3805if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3806 case "$ARCH" in 3807 sparc) 3808 # -static is used to avoid g1/g3 usage by the dynamic linker 3809 ldflags="$linker_script -static $ldflags" 3810 ;; 3811 alpha | s390x) 3812 # The default placement of the application is fine. 3813 ;; 3814 *) 3815 ldflags="$linker_script $ldflags" 3816 ;; 3817 esac 3818fi 3819 3820echo "LDFLAGS+=$ldflags" >> $config_target_mak 3821echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3822echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3823 3824done # for target in $targets 3825 3826# build tree in object directory in case the source is not in the current directory 3827DIRS="tests tests/tcg tests/tcg/cris slirp audio block net pc-bios/optionrom" 3828DIRS="$DIRS pc-bios/spapr-rtas" 3829DIRS="$DIRS roms/seabios roms/vgabios" 3830DIRS="$DIRS fsdev ui" 3831DIRS="$DIRS qapi qapi-generated" 3832DIRS="$DIRS qga trace qom" 3833FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 3834FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 3835FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3836FILES="$FILES pc-bios/spapr-rtas/Makefile" 3837FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 3838for bios_file in \ 3839 $source_path/pc-bios/*.bin \ 3840 $source_path/pc-bios/*.rom \ 3841 $source_path/pc-bios/*.dtb \ 3842 $source_path/pc-bios/openbios-* \ 3843 $source_path/pc-bios/palcode-* 3844do 3845 FILES="$FILES pc-bios/`basename $bios_file`" 3846done 3847mkdir -p $DIRS 3848for f in $FILES ; do 3849 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then 3850 symlink "$source_path/$f" "$f" 3851 fi 3852done 3853 3854# temporary config to build submodules 3855for rom in seabios vgabios ; do 3856 config_mak=roms/$rom/config.mak 3857 echo "# Automatically generated by configure - do not modify" > $config_mak 3858 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 3859 echo "CC=$cc" >> $config_mak 3860 echo "BCC=bcc" >> $config_mak 3861 echo "CPP=${cross_prefix}cpp" >> $config_mak 3862 echo "OBJCOPY=objcopy" >> $config_mak 3863 echo "IASL=iasl" >> $config_mak 3864 echo "LD=$ld" >> $config_mak 3865done 3866 3867for hwlib in 32 64; do 3868 d=libhw$hwlib 3869 mkdir -p $d 3870 mkdir -p $d/ide 3871 symlink $source_path/Makefile.hw $d/Makefile 3872 mkdir -p $d/9pfs 3873 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 3874done 3875 3876if [ "$source_path" != `pwd` ]; then 3877 # out of tree build 3878 mkdir -p libcacard 3879 rm -f libcacard/Makefile 3880 symlink "$source_path/libcacard/Makefile" libcacard/Makefile 3881fi 3882 3883d=libuser 3884mkdir -p $d 3885mkdir -p $d/trace 3886symlink $source_path/Makefile.user $d/Makefile 3887 3888if test "$docs" = "yes" ; then 3889 mkdir -p QMP 3890fi 3891