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 25printf "# Configured with:" >> config.log 26printf " '%s'" "$0" "$@" >> config.log 27echo >> config.log 28echo "#" >> config.log 29 30compile_object() { 31 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 32 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1 33} 34 35compile_prog() { 36 local_cflags="$1" 37 local_ldflags="$2" 38 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 39 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1 40} 41 42# symbolically link $1 to $2. Portable version of "ln -sf". 43symlink() { 44 rm -f $2 45 ln -s $1 $2 46} 47 48# check whether a command is available to this shell (may be either an 49# executable or a builtin) 50has() { 51 type "$1" >/dev/null 2>&1 52} 53 54# search for an executable in PATH 55path_of() { 56 local_command="$1" 57 local_ifs="$IFS" 58 local_dir="" 59 60 # pathname has a dir component? 61 if [ "${local_command#*/}" != "$local_command" ]; then 62 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 63 echo "$local_command" 64 return 0 65 fi 66 fi 67 if [ -z "$local_command" ]; then 68 return 1 69 fi 70 71 IFS=: 72 for local_dir in $PATH; do 73 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 74 echo "$local_dir/$local_command" 75 IFS="${local_ifs:-$(printf ' \t\n')}" 76 return 0 77 fi 78 done 79 # not found 80 IFS="${local_ifs:-$(printf ' \t\n')}" 81 return 1 82} 83 84# default parameters 85source_path=`dirname "$0"` 86cpu="" 87interp_prefix="/usr/gnemul/qemu-%M" 88static="no" 89sparc_cpu="" 90cross_prefix="" 91audio_drv_list="" 92audio_card_list="ac97 es1370 sb16 hda" 93audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 94block_drv_whitelist="" 95host_cc="gcc" 96helper_cflags="" 97libs_softmmu="" 98libs_tools="" 99audio_pt_int="" 100audio_win_int="" 101cc_i386=i386-pc-linux-gnu-gcc 102libs_qga="" 103debug_info="yes" 104 105target_list="" 106 107# Default value for a variable defining feature "foo". 108# * foo="no" feature will only be used if --enable-foo arg is given 109# * foo="" feature will be searched for, and if found, will be used 110# unless --disable-foo is given 111# * foo="yes" this value will only be set by --enable-foo flag. 112# feature will searched for, 113# if not found, configure exits with error 114# 115# Always add --enable-foo and --disable-foo command line args. 116# Distributions want to ensure that several features are compiled in, and it 117# is impossible without a --enable-foo that exits if a feature is not found. 118 119bluez="" 120brlapi="" 121curl="" 122curses="" 123docs="" 124fdt="" 125nptl="" 126sdl="" 127virtfs="" 128vnc="yes" 129sparse="no" 130uuid="" 131vde="" 132vnc_tls="" 133vnc_sasl="" 134vnc_jpeg="" 135vnc_png="" 136vnc_thread="no" 137xen="" 138xen_ctrl_version="" 139linux_aio="" 140cap_ng="" 141attr="" 142libattr="" 143xfs="" 144 145vhost_net="no" 146kvm="no" 147gprof="no" 148debug_tcg="no" 149debug_mon="no" 150debug="no" 151strip_opt="yes" 152tcg_interpreter="no" 153bigendian="no" 154mingw32="no" 155EXESUF="" 156prefix="/usr/local" 157mandir="\${prefix}/share/man" 158datadir="\${prefix}/share/qemu" 159docdir="\${prefix}/share/doc/qemu" 160bindir="\${prefix}/bin" 161libdir="\${prefix}/lib" 162includedir="\${prefix}/include" 163sysconfdir="\${prefix}/etc" 164confsuffix="/qemu" 165slirp="yes" 166fmod_lib="" 167fmod_inc="" 168oss_lib="" 169bsd="no" 170linux="no" 171solaris="no" 172profiler="no" 173cocoa="no" 174softmmu="yes" 175linux_user="no" 176darwin_user="no" 177bsd_user="no" 178guest_base="" 179uname_release="" 180mixemu="no" 181aix="no" 182blobs="yes" 183pkgversion="" 184pie="" 185zero_malloc="" 186trace_backend="nop" 187trace_file="trace" 188spice="" 189rbd="" 190smartcard="" 191smartcard_nss="" 192usb_redir="" 193opengl="" 194zlib="yes" 195guest_agent="yes" 196libiscsi="" 197 198# parse CC options first 199for opt do 200 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 201 case "$opt" in 202 --cross-prefix=*) cross_prefix="$optarg" 203 ;; 204 --cc=*) CC="$optarg" 205 ;; 206 --source-path=*) source_path="$optarg" 207 ;; 208 --cpu=*) cpu="$optarg" 209 ;; 210 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 211 ;; 212 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 213 ;; 214 --enable-debug-info) debug_info="yes" 215 ;; 216 --disable-debug-info) debug_info="no" 217 ;; 218 --sparc_cpu=*) 219 sparc_cpu="$optarg" 220 case $sparc_cpu in 221 v7|v8|v8plus|v8plusa) 222 cpu="sparc" 223 ;; 224 v9) 225 cpu="sparc64" 226 ;; 227 *) 228 echo "undefined SPARC architecture. Exiting"; 229 exit 1 230 ;; 231 esac 232 ;; 233 esac 234done 235# OS specific 236# Using uname is really, really broken. Once we have the right set of checks 237# we can eliminate its usage altogether. 238 239cc="${CC-${cross_prefix}gcc}" 240ar="${AR-${cross_prefix}ar}" 241objcopy="${OBJCOPY-${cross_prefix}objcopy}" 242ld="${LD-${cross_prefix}ld}" 243libtool="${LIBTOOL-${cross_prefix}libtool}" 244strip="${STRIP-${cross_prefix}strip}" 245windres="${WINDRES-${cross_prefix}windres}" 246pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 247query_pkg_config() { 248 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 249} 250pkg_config=query_pkg_config 251sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 252 253# default flags for all hosts 254QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 255QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 256QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 257QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 258QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 259QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" 260if test "$debug_info" = "yes"; then 261 CFLAGS="-g $CFLAGS" 262 LDFLAGS="-g $LDFLAGS" 263fi 264 265# make source path absolute 266source_path=`cd "$source_path"; pwd` 267 268check_define() { 269cat > $TMPC <<EOF 270#if !defined($1) 271#error $1 not defined 272#endif 273int main(void) { return 0; } 274EOF 275 compile_object 276} 277 278if test ! -z "$cpu" ; then 279 # command line argument 280 : 281elif check_define __i386__ ; then 282 cpu="i386" 283elif check_define __x86_64__ ; then 284 cpu="x86_64" 285elif check_define __sparc__ ; then 286 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA 287 # They must be specified using --sparc_cpu 288 if check_define __arch64__ ; then 289 cpu="sparc64" 290 else 291 cpu="sparc" 292 fi 293elif check_define _ARCH_PPC ; then 294 if check_define _ARCH_PPC64 ; then 295 cpu="ppc64" 296 else 297 cpu="ppc" 298 fi 299elif check_define __mips__ ; then 300 cpu="mips" 301elif check_define __ia64__ ; then 302 cpu="ia64" 303elif check_define __s390__ ; then 304 if check_define __s390x__ ; then 305 cpu="s390x" 306 else 307 cpu="s390" 308 fi 309elif check_define __arm__ ; then 310 cpu="arm" 311elif check_define __hppa__ ; then 312 cpu="hppa" 313else 314 cpu=`uname -m` 315fi 316 317ARCH= 318# Normalise host CPU name and set ARCH. 319# Note that this case should only have supported host CPUs, not guests. 320case "$cpu" in 321 ia64|ppc|ppc64|s390|s390x|sparc64) 322 cpu="$cpu" 323 ;; 324 i386|i486|i586|i686|i86pc|BePC) 325 cpu="i386" 326 ;; 327 x86_64|amd64) 328 cpu="x86_64" 329 ;; 330 armv*b|armv*l|arm) 331 cpu="arm" 332 ;; 333 hppa|parisc|parisc64) 334 cpu="hppa" 335 ;; 336 mips*) 337 cpu="mips" 338 ;; 339 sparc|sun4[cdmuv]) 340 cpu="sparc" 341 ;; 342 *) 343 # This will result in either an error or falling back to TCI later 344 ARCH=unknown 345 ;; 346esac 347if test -z "$ARCH"; then 348 ARCH="$cpu" 349fi 350 351# OS specific 352if check_define __linux__ ; then 353 targetos="Linux" 354elif check_define _WIN32 ; then 355 targetos='MINGW32' 356elif check_define __OpenBSD__ ; then 357 targetos='OpenBSD' 358elif check_define __sun__ ; then 359 targetos='SunOS' 360elif check_define __HAIKU__ ; then 361 targetos='Haiku' 362else 363 targetos=`uname -s` 364fi 365 366case $targetos in 367CYGWIN*) 368 mingw32="yes" 369 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 370 audio_possible_drivers="winwave sdl" 371 audio_drv_list="winwave" 372;; 373MINGW32*) 374 mingw32="yes" 375 audio_possible_drivers="winwave dsound sdl fmod" 376 audio_drv_list="winwave" 377;; 378GNU/kFreeBSD) 379 bsd="yes" 380 audio_drv_list="oss" 381 audio_possible_drivers="oss sdl esd pa" 382;; 383FreeBSD) 384 bsd="yes" 385 make="${MAKE-gmake}" 386 audio_drv_list="oss" 387 audio_possible_drivers="oss sdl esd pa" 388 # needed for kinfo_getvmmap(3) in libutil.h 389 LIBS="-lutil $LIBS" 390;; 391DragonFly) 392 bsd="yes" 393 make="${MAKE-gmake}" 394 audio_drv_list="oss" 395 audio_possible_drivers="oss sdl esd pa" 396;; 397NetBSD) 398 bsd="yes" 399 make="${MAKE-gmake}" 400 audio_drv_list="oss" 401 audio_possible_drivers="oss sdl esd" 402 oss_lib="-lossaudio" 403;; 404OpenBSD) 405 bsd="yes" 406 make="${MAKE-gmake}" 407 audio_drv_list="oss" 408 audio_possible_drivers="oss sdl esd" 409 oss_lib="-lossaudio" 410;; 411Darwin) 412 bsd="yes" 413 darwin="yes" 414 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can 415 # run 64-bit userspace code 416 if [ "$cpu" = "i386" ] ; then 417 is_x86_64=`sysctl -n hw.optional.x86_64` 418 [ "$is_x86_64" = "1" ] && cpu=x86_64 419 fi 420 if [ "$cpu" = "x86_64" ] ; then 421 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 422 LDFLAGS="-arch x86_64 $LDFLAGS" 423 else 424 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 425 fi 426 darwin_user="yes" 427 cocoa="yes" 428 audio_drv_list="coreaudio" 429 audio_possible_drivers="coreaudio sdl fmod" 430 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 431 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 432;; 433SunOS) 434 solaris="yes" 435 make="${MAKE-gmake}" 436 install="${INSTALL-ginstall}" 437 ld="gld" 438 smbd="${SMBD-/usr/sfw/sbin/smbd}" 439 needs_libsunmath="no" 440 solarisrev=`uname -r | cut -f2 -d.` 441 # have to select again, because `uname -m` returns i86pc 442 # even on an x86_64 box. 443 solariscpu=`isainfo -k` 444 if test "${solariscpu}" = "amd64" ; then 445 cpu="x86_64" 446 fi 447 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 448 if test "$solarisrev" -le 9 ; then 449 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 450 needs_libsunmath="yes" 451 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 452 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 453 LIBS="-lsunmath $LIBS" 454 else 455 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 456 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 457 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 458 echo "Studio 11 can be downloaded from www.sun.com." 459 exit 1 460 fi 461 fi 462 fi 463 if test -f /usr/include/sys/soundcard.h ; then 464 audio_drv_list="oss" 465 fi 466 audio_possible_drivers="oss sdl" 467# needed for CMSG_ macros in sys/socket.h 468 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 469# needed for TIOCWIN* defines in termios.h 470 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 471 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 472 LIBS="-lsocket -lnsl -lresolv $LIBS" 473;; 474AIX) 475 aix="yes" 476 make="${MAKE-gmake}" 477;; 478Haiku) 479 haiku="yes" 480 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 481 LIBS="-lposix_error_mapper -lnetwork $LIBS" 482;; 483*) 484 audio_drv_list="oss" 485 audio_possible_drivers="oss alsa sdl esd pa" 486 linux="yes" 487 linux_user="yes" 488 usb="linux" 489 kvm="yes" 490 vhost_net="yes" 491 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 492 audio_possible_drivers="$audio_possible_drivers fmod" 493 fi 494;; 495esac 496 497if [ "$bsd" = "yes" ] ; then 498 if [ "$darwin" != "yes" ] ; then 499 usb="bsd" 500 fi 501 bsd_user="yes" 502fi 503 504: ${make=${MAKE-make}} 505: ${install=${INSTALL-install}} 506: ${python=${PYTHON-python}} 507: ${smbd=${SMBD-/usr/sbin/smbd}} 508 509if test "$mingw32" = "yes" ; then 510 EXESUF=".exe" 511 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 512 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 513 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 514 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 515cat > $TMPC << EOF 516int main(void) { return 0; } 517EOF 518 if compile_prog "" "-liberty" ; then 519 LIBS="-liberty $LIBS" 520 fi 521 prefix="c:/Program Files/Qemu" 522 mandir="\${prefix}" 523 datadir="\${prefix}" 524 docdir="\${prefix}" 525 bindir="\${prefix}" 526 sysconfdir="\${prefix}" 527 confsuffix="" 528 libs_qga="-lws2_32 -lwinmm $lib_qga" 529fi 530 531werror="" 532 533for opt do 534 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 535 case "$opt" in 536 --help|-h) show_help=yes 537 ;; 538 --version|-V) exec cat $source_path/VERSION 539 ;; 540 --prefix=*) prefix="$optarg" 541 ;; 542 --interp-prefix=*) interp_prefix="$optarg" 543 ;; 544 --source-path=*) 545 ;; 546 --cross-prefix=*) 547 ;; 548 --cc=*) 549 ;; 550 --host-cc=*) host_cc="$optarg" 551 ;; 552 --make=*) make="$optarg" 553 ;; 554 --install=*) install="$optarg" 555 ;; 556 --python=*) python="$optarg" 557 ;; 558 --smbd=*) smbd="$optarg" 559 ;; 560 --extra-cflags=*) 561 ;; 562 --extra-ldflags=*) 563 ;; 564 --enable-debug-info) 565 ;; 566 --disable-debug-info) 567 ;; 568 --cpu=*) 569 ;; 570 --target-list=*) target_list="$optarg" 571 ;; 572 --enable-trace-backend=*) trace_backend="$optarg" 573 ;; 574 --with-trace-file=*) trace_file="$optarg" 575 ;; 576 --enable-gprof) gprof="yes" 577 ;; 578 --static) 579 static="yes" 580 LDFLAGS="-static $LDFLAGS" 581 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 582 ;; 583 --mandir=*) mandir="$optarg" 584 ;; 585 --bindir=*) bindir="$optarg" 586 ;; 587 --libdir=*) libdir="$optarg" 588 ;; 589 --includedir=*) includedir="$optarg" 590 ;; 591 --datadir=*) datadir="$optarg" 592 ;; 593 --docdir=*) docdir="$optarg" 594 ;; 595 --sysconfdir=*) sysconfdir="$optarg" 596 ;; 597 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\ 598 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 599 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 600 # These switches are silently ignored, for compatibility with 601 # autoconf-generated configure scripts. This allows QEMU's 602 # configure to be used by RPM and similar macros that set 603 # lots of directory switches by default. 604 ;; 605 --disable-sdl) sdl="no" 606 ;; 607 --enable-sdl) sdl="yes" 608 ;; 609 --disable-virtfs) virtfs="no" 610 ;; 611 --enable-virtfs) virtfs="yes" 612 ;; 613 --disable-vnc) vnc="no" 614 ;; 615 --enable-vnc) vnc="yes" 616 ;; 617 --fmod-lib=*) fmod_lib="$optarg" 618 ;; 619 --fmod-inc=*) fmod_inc="$optarg" 620 ;; 621 --oss-lib=*) oss_lib="$optarg" 622 ;; 623 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 624 ;; 625 --audio-drv-list=*) audio_drv_list="$optarg" 626 ;; 627 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 628 ;; 629 --enable-debug-tcg) debug_tcg="yes" 630 ;; 631 --disable-debug-tcg) debug_tcg="no" 632 ;; 633 --enable-debug-mon) debug_mon="yes" 634 ;; 635 --disable-debug-mon) debug_mon="no" 636 ;; 637 --enable-debug) 638 # Enable debugging options that aren't excessively noisy 639 debug_tcg="yes" 640 debug_mon="yes" 641 debug="yes" 642 strip_opt="no" 643 ;; 644 --enable-sparse) sparse="yes" 645 ;; 646 --disable-sparse) sparse="no" 647 ;; 648 --disable-strip) strip_opt="no" 649 ;; 650 --disable-vnc-tls) vnc_tls="no" 651 ;; 652 --enable-vnc-tls) vnc_tls="yes" 653 ;; 654 --disable-vnc-sasl) vnc_sasl="no" 655 ;; 656 --enable-vnc-sasl) vnc_sasl="yes" 657 ;; 658 --disable-vnc-jpeg) vnc_jpeg="no" 659 ;; 660 --enable-vnc-jpeg) vnc_jpeg="yes" 661 ;; 662 --disable-vnc-png) vnc_png="no" 663 ;; 664 --enable-vnc-png) vnc_png="yes" 665 ;; 666 --disable-vnc-thread) vnc_thread="no" 667 ;; 668 --enable-vnc-thread) vnc_thread="yes" 669 ;; 670 --disable-slirp) slirp="no" 671 ;; 672 --disable-uuid) uuid="no" 673 ;; 674 --enable-uuid) uuid="yes" 675 ;; 676 --disable-vde) vde="no" 677 ;; 678 --enable-vde) vde="yes" 679 ;; 680 --disable-xen) xen="no" 681 ;; 682 --enable-xen) xen="yes" 683 ;; 684 --disable-brlapi) brlapi="no" 685 ;; 686 --enable-brlapi) brlapi="yes" 687 ;; 688 --disable-bluez) bluez="no" 689 ;; 690 --enable-bluez) bluez="yes" 691 ;; 692 --disable-kvm) kvm="no" 693 ;; 694 --enable-kvm) kvm="yes" 695 ;; 696 --disable-tcg-interpreter) tcg_interpreter="no" 697 ;; 698 --enable-tcg-interpreter) tcg_interpreter="yes" 699 ;; 700 --disable-cap-ng) cap_ng="no" 701 ;; 702 --enable-cap-ng) cap_ng="yes" 703 ;; 704 --disable-spice) spice="no" 705 ;; 706 --enable-spice) spice="yes" 707 ;; 708 --disable-libiscsi) libiscsi="no" 709 ;; 710 --enable-libiscsi) libiscsi="yes" 711 ;; 712 --enable-profiler) profiler="yes" 713 ;; 714 --enable-cocoa) 715 cocoa="yes" ; 716 sdl="no" ; 717 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 718 ;; 719 --disable-system) softmmu="no" 720 ;; 721 --enable-system) softmmu="yes" 722 ;; 723 --disable-user) 724 linux_user="no" ; 725 bsd_user="no" ; 726 darwin_user="no" 727 ;; 728 --enable-user) ;; 729 --disable-linux-user) linux_user="no" 730 ;; 731 --enable-linux-user) linux_user="yes" 732 ;; 733 --disable-darwin-user) darwin_user="no" 734 ;; 735 --enable-darwin-user) darwin_user="yes" 736 ;; 737 --disable-bsd-user) bsd_user="no" 738 ;; 739 --enable-bsd-user) bsd_user="yes" 740 ;; 741 --enable-guest-base) guest_base="yes" 742 ;; 743 --disable-guest-base) guest_base="no" 744 ;; 745 --enable-pie) pie="yes" 746 ;; 747 --disable-pie) pie="no" 748 ;; 749 --enable-uname-release=*) uname_release="$optarg" 750 ;; 751 --sparc_cpu=*) 752 ;; 753 --enable-werror) werror="yes" 754 ;; 755 --disable-werror) werror="no" 756 ;; 757 --disable-curses) curses="no" 758 ;; 759 --enable-curses) curses="yes" 760 ;; 761 --disable-curl) curl="no" 762 ;; 763 --enable-curl) curl="yes" 764 ;; 765 --disable-fdt) fdt="no" 766 ;; 767 --enable-fdt) fdt="yes" 768 ;; 769 --disable-nptl) nptl="no" 770 ;; 771 --enable-nptl) nptl="yes" 772 ;; 773 --enable-mixemu) mixemu="yes" 774 ;; 775 --disable-linux-aio) linux_aio="no" 776 ;; 777 --enable-linux-aio) linux_aio="yes" 778 ;; 779 --disable-attr) attr="no" 780 ;; 781 --enable-attr) attr="yes" 782 ;; 783 --disable-blobs) blobs="no" 784 ;; 785 --with-pkgversion=*) pkgversion=" ($optarg)" 786 ;; 787 --disable-docs) docs="no" 788 ;; 789 --enable-docs) docs="yes" 790 ;; 791 --disable-vhost-net) vhost_net="no" 792 ;; 793 --enable-vhost-net) vhost_net="yes" 794 ;; 795 --disable-opengl) opengl="no" 796 ;; 797 --enable-opengl) opengl="yes" 798 ;; 799 --disable-rbd) rbd="no" 800 ;; 801 --enable-rbd) rbd="yes" 802 ;; 803 --disable-xfsctl) xfs="no" 804 ;; 805 --enable-xfsctl) xfs="yes" 806 ;; 807 --disable-smartcard) smartcard="no" 808 ;; 809 --enable-smartcard) smartcard="yes" 810 ;; 811 --disable-smartcard-nss) smartcard_nss="no" 812 ;; 813 --enable-smartcard-nss) smartcard_nss="yes" 814 ;; 815 --disable-usb-redir) usb_redir="no" 816 ;; 817 --enable-usb-redir) usb_redir="yes" 818 ;; 819 --disable-zlib-test) zlib="no" 820 ;; 821 --enable-guest-agent) guest_agent="yes" 822 ;; 823 --disable-guest-agent) guest_agent="no" 824 ;; 825 *) echo "ERROR: unknown option $opt"; show_help="yes" 826 ;; 827 esac 828done 829 830# 831# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right 832# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) 833# 834host_guest_base="no" 835case "$cpu" in 836 sparc) case $sparc_cpu in 837 v7|v8) 838 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 839 ;; 840 v8plus|v8plusa) 841 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 842 ;; 843 *) # sparc_cpu not defined in the command line 844 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" 845 esac 846 LDFLAGS="-m32 $LDFLAGS" 847 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" 848 if test "$solaris" = "no" ; then 849 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" 850 helper_cflags="-ffixed-i0" 851 fi 852 ;; 853 sparc64) 854 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" 855 LDFLAGS="-m64 $LDFLAGS" 856 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" 857 if test "$solaris" != "no" ; then 858 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" 859 fi 860 ;; 861 s390) 862 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 863 LDFLAGS="-m31 $LDFLAGS" 864 host_guest_base="yes" 865 ;; 866 s390x) 867 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 868 LDFLAGS="-m64 $LDFLAGS" 869 host_guest_base="yes" 870 ;; 871 i386) 872 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 873 LDFLAGS="-m32 $LDFLAGS" 874 cc_i386='$(CC) -m32' 875 helper_cflags="-fomit-frame-pointer" 876 host_guest_base="yes" 877 ;; 878 x86_64) 879 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 880 LDFLAGS="-m64 $LDFLAGS" 881 cc_i386='$(CC) -m32' 882 host_guest_base="yes" 883 ;; 884 arm*) 885 host_guest_base="yes" 886 ;; 887 ppc*) 888 host_guest_base="yes" 889 ;; 890 mips*) 891 host_guest_base="yes" 892 ;; 893 ia64*) 894 host_guest_base="yes" 895 ;; 896 hppa*) 897 host_guest_base="yes" 898 ;; 899 unicore32*) 900 host_guest_base="yes" 901 ;; 902esac 903 904[ -z "$guest_base" ] && guest_base="$host_guest_base" 905 906 907default_target_list="" 908 909# these targets are portable 910if [ "$softmmu" = "yes" ] ; then 911 default_target_list="\ 912i386-softmmu \ 913x86_64-softmmu \ 914alpha-softmmu \ 915arm-softmmu \ 916cris-softmmu \ 917lm32-softmmu \ 918m68k-softmmu \ 919microblaze-softmmu \ 920microblazeel-softmmu \ 921mips-softmmu \ 922mipsel-softmmu \ 923mips64-softmmu \ 924mips64el-softmmu \ 925ppc-softmmu \ 926ppcemb-softmmu \ 927ppc64-softmmu \ 928sh4-softmmu \ 929sh4eb-softmmu \ 930sparc-softmmu \ 931sparc64-softmmu \ 932s390x-softmmu \ 933xtensa-softmmu \ 934xtensaeb-softmmu \ 935" 936fi 937# the following are Linux specific 938if [ "$linux_user" = "yes" ] ; then 939 default_target_list="${default_target_list}\ 940i386-linux-user \ 941x86_64-linux-user \ 942alpha-linux-user \ 943arm-linux-user \ 944armeb-linux-user \ 945cris-linux-user \ 946m68k-linux-user \ 947microblaze-linux-user \ 948microblazeel-linux-user \ 949mips-linux-user \ 950mipsel-linux-user \ 951ppc-linux-user \ 952ppc64-linux-user \ 953ppc64abi32-linux-user \ 954sh4-linux-user \ 955sh4eb-linux-user \ 956sparc-linux-user \ 957sparc64-linux-user \ 958sparc32plus-linux-user \ 959unicore32-linux-user \ 960s390x-linux-user \ 961" 962fi 963# the following are Darwin specific 964if [ "$darwin_user" = "yes" ] ; then 965 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user " 966fi 967# the following are BSD specific 968if [ "$bsd_user" = "yes" ] ; then 969 default_target_list="${default_target_list}\ 970i386-bsd-user \ 971x86_64-bsd-user \ 972sparc-bsd-user \ 973sparc64-bsd-user \ 974" 975fi 976 977if test x"$show_help" = x"yes" ; then 978cat << EOF 979 980Usage: configure [options] 981Options: [defaults in brackets after descriptions] 982 983EOF 984echo "Standard options:" 985echo " --help print this message" 986echo " --prefix=PREFIX install in PREFIX [$prefix]" 987echo " --interp-prefix=PREFIX where to find shared libraries, etc." 988echo " use %M for cpu name [$interp_prefix]" 989echo " --target-list=LIST set target list (default: build everything)" 990echo "Available targets: $default_target_list" | \ 991 fold -s -w 53 | sed -e 's/^/ /' 992echo "" 993echo "Advanced options (experts only):" 994echo " --source-path=PATH path of source code [$source_path]" 995echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 996echo " --cc=CC use C compiler CC [$cc]" 997echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 998echo " build time" 999echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 1000echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 1001echo " --make=MAKE use specified make [$make]" 1002echo " --install=INSTALL use specified install [$install]" 1003echo " --python=PYTHON use specified python [$python]" 1004echo " --smbd=SMBD use specified smbd [$smbd]" 1005echo " --static enable static build [$static]" 1006echo " --mandir=PATH install man pages in PATH" 1007echo " --datadir=PATH install firmware in PATH" 1008echo " --docdir=PATH install documentation in PATH" 1009echo " --bindir=PATH install binaries in PATH" 1010echo " --sysconfdir=PATH install config in PATH/qemu" 1011echo " --enable-debug-tcg enable TCG debugging" 1012echo " --disable-debug-tcg disable TCG debugging (default)" 1013echo " --enable-debug enable common debug build options" 1014echo " --enable-sparse enable sparse checker" 1015echo " --disable-sparse disable sparse checker (default)" 1016echo " --disable-strip disable stripping binaries" 1017echo " --disable-werror disable compilation abort on warning" 1018echo " --disable-sdl disable SDL" 1019echo " --enable-sdl enable SDL" 1020echo " --disable-virtfs disable VirtFS" 1021echo " --enable-virtfs enable VirtFS" 1022echo " --disable-vnc disable VNC" 1023echo " --enable-vnc enable VNC" 1024echo " --enable-cocoa enable COCOA (Mac OS X only)" 1025echo " --audio-drv-list=LIST set audio drivers list:" 1026echo " Available drivers: $audio_possible_drivers" 1027echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1028echo " Available cards: $audio_possible_cards" 1029echo " --block-drv-whitelist=L set block driver whitelist" 1030echo " (affects only QEMU, not qemu-img)" 1031echo " --enable-mixemu enable mixer emulation" 1032echo " --disable-xen disable xen backend driver support" 1033echo " --enable-xen enable xen backend driver support" 1034echo " --disable-brlapi disable BrlAPI" 1035echo " --enable-brlapi enable BrlAPI" 1036echo " --disable-vnc-tls disable TLS encryption for VNC server" 1037echo " --enable-vnc-tls enable TLS encryption for VNC server" 1038echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1039echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1040echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1041echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1042echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1043echo " --enable-vnc-png enable PNG compression for VNC server" 1044echo " --disable-vnc-thread disable threaded VNC server" 1045echo " --enable-vnc-thread enable threaded VNC server" 1046echo " --disable-curses disable curses output" 1047echo " --enable-curses enable curses output" 1048echo " --disable-curl disable curl connectivity" 1049echo " --enable-curl enable curl connectivity" 1050echo " --disable-fdt disable fdt device tree" 1051echo " --enable-fdt enable fdt device tree" 1052echo " --disable-bluez disable bluez stack connectivity" 1053echo " --enable-bluez enable bluez stack connectivity" 1054echo " --disable-slirp disable SLIRP userspace network connectivity" 1055echo " --disable-kvm disable KVM acceleration support" 1056echo " --enable-kvm enable KVM acceleration support" 1057echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1058echo " --disable-nptl disable usermode NPTL support" 1059echo " --enable-nptl enable usermode NPTL support" 1060echo " --enable-system enable all system emulation targets" 1061echo " --disable-system disable all system emulation targets" 1062echo " --enable-user enable supported user emulation targets" 1063echo " --disable-user disable all user emulation targets" 1064echo " --enable-linux-user enable all linux usermode emulation targets" 1065echo " --disable-linux-user disable all linux usermode emulation targets" 1066echo " --enable-darwin-user enable all darwin usermode emulation targets" 1067echo " --disable-darwin-user disable all darwin usermode emulation targets" 1068echo " --enable-bsd-user enable all BSD usermode emulation targets" 1069echo " --disable-bsd-user disable all BSD usermode emulation targets" 1070echo " --enable-guest-base enable GUEST_BASE support for usermode" 1071echo " emulation targets" 1072echo " --disable-guest-base disable GUEST_BASE support" 1073echo " --enable-pie build Position Independent Executables" 1074echo " --disable-pie do not build Position Independent Executables" 1075echo " --fmod-lib path to FMOD library" 1076echo " --fmod-inc path to FMOD includes" 1077echo " --oss-lib path to OSS library" 1078echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1079echo " --cpu=CPU Build for host CPU [$cpu]" 1080echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1081echo " --disable-uuid disable uuid support" 1082echo " --enable-uuid enable uuid support" 1083echo " --disable-vde disable support for vde network" 1084echo " --enable-vde enable support for vde network" 1085echo " --disable-linux-aio disable Linux AIO support" 1086echo " --enable-linux-aio enable Linux AIO support" 1087echo " --disable-cap-ng disable libcap-ng support" 1088echo " --enable-cap-ng enable libcap-ng support" 1089echo " --disable-attr disables attr and xattr support" 1090echo " --enable-attr enable attr and xattr support" 1091echo " --disable-blobs disable installing provided firmware blobs" 1092echo " --enable-docs enable documentation build" 1093echo " --disable-docs disable documentation build" 1094echo " --disable-vhost-net disable vhost-net acceleration support" 1095echo " --enable-vhost-net enable vhost-net acceleration support" 1096echo " --enable-trace-backend=B Set trace backend" 1097echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends) 1098echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1099echo " Default:trace-<pid>" 1100echo " --disable-spice disable spice" 1101echo " --enable-spice enable spice" 1102echo " --enable-rbd enable building the rados block device (rbd)" 1103echo " --disable-libiscsi disable iscsi support" 1104echo " --enable-libiscsi enable iscsi support" 1105echo " --disable-smartcard disable smartcard support" 1106echo " --enable-smartcard enable smartcard support" 1107echo " --disable-smartcard-nss disable smartcard nss support" 1108echo " --enable-smartcard-nss enable smartcard nss support" 1109echo " --disable-usb-redir disable usb network redirection support" 1110echo " --enable-usb-redir enable usb network redirection support" 1111echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1112echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1113echo "" 1114echo "NOTE: The object files are built at the place where configure is launched" 1115exit 1 1116fi 1117 1118# Now we have handled --enable-tcg-interpreter and know we're not just 1119# printing the help message, bail out if the host CPU isn't supported. 1120if test "$ARCH" = "unknown"; then 1121 if test "$tcg_interpreter" = "yes" ; then 1122 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1123 ARCH=tci 1124 else 1125 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1126 exit 1 1127 fi 1128fi 1129 1130# check that the C compiler works. 1131cat > $TMPC <<EOF 1132int main(void) { return 0; } 1133EOF 1134 1135if compile_object ; then 1136 : C compiler works ok 1137else 1138 echo "ERROR: \"$cc\" either does not exist or does not work" 1139 exit 1 1140fi 1141 1142gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1143gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1144gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1145gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1146cat > $TMPC << EOF 1147int main(void) { return 0; } 1148EOF 1149for flag in $gcc_flags; do 1150 if compile_prog "-Werror $flag" "" ; then 1151 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1152 fi 1153done 1154 1155if test "$static" = "yes" ; then 1156 if test "$pie" = "yes" ; then 1157 echo "static and pie are mutually incompatible" 1158 exit 1 1159 else 1160 pie="no" 1161 fi 1162fi 1163 1164if test "$pie" = ""; then 1165 case "$cpu-$targetos" in 1166 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1167 ;; 1168 *) 1169 pie="no" 1170 ;; 1171 esac 1172fi 1173 1174if test "$pie" != "no" ; then 1175 cat > $TMPC << EOF 1176 1177#ifdef __linux__ 1178# define THREAD __thread 1179#else 1180# define THREAD 1181#endif 1182 1183static THREAD int tls_var; 1184 1185int main(void) { return tls_var; } 1186 1187EOF 1188 if compile_prog "-fPIE -DPIE" "-pie"; then 1189 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1190 LDFLAGS="-pie $LDFLAGS" 1191 pie="yes" 1192 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1193 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1194 fi 1195 else 1196 if test "$pie" = "yes"; then 1197 echo "PIE not available due to missing toolchain support" 1198 exit 1 1199 else 1200 echo "Disabling PIE due to missing toolchain support" 1201 pie="no" 1202 fi 1203 fi 1204fi 1205 1206# 1207# Solaris specific configure tool chain decisions 1208# 1209if test "$solaris" = "yes" ; then 1210 if has $install; then 1211 : 1212 else 1213 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1214 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1215 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1216 exit 1 1217 fi 1218 if test "`path_of $install`" = "/usr/sbin/install" ; then 1219 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1220 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1221 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1222 exit 1 1223 fi 1224 if has ar; then 1225 : 1226 else 1227 echo "Error: No path includes ar" 1228 if test -f /usr/ccs/bin/ar ; then 1229 echo "Add /usr/ccs/bin to your path and rerun configure" 1230 fi 1231 exit 1 1232 fi 1233fi 1234 1235if ! has $python; then 1236 echo "Python not found. Use --python=/path/to/python" 1237 exit 1 1238fi 1239 1240if test -z "$target_list" ; then 1241 target_list="$default_target_list" 1242else 1243 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1244fi 1245if test -z "$target_list" ; then 1246 echo "No targets enabled" 1247 exit 1 1248fi 1249# see if system emulation was really requested 1250case " $target_list " in 1251 *"-softmmu "*) softmmu=yes 1252 ;; 1253 *) softmmu=no 1254 ;; 1255esac 1256 1257feature_not_found() { 1258 feature=$1 1259 1260 echo "ERROR" 1261 echo "ERROR: User requested feature $feature" 1262 echo "ERROR: configure was not able to find it" 1263 echo "ERROR" 1264 exit 1; 1265} 1266 1267if test -z "$cross_prefix" ; then 1268 1269# --- 1270# big/little endian test 1271cat > $TMPC << EOF 1272#include <inttypes.h> 1273int main(int argc, char ** argv){ 1274 volatile uint32_t i=0x01234567; 1275 return (*((uint8_t*)(&i))) == 0x67; 1276} 1277EOF 1278 1279if compile_prog "" "" ; then 1280$TMPE && bigendian="yes" 1281else 1282echo big/little test failed 1283fi 1284 1285else 1286 1287# if cross compiling, cannot launch a program, so make a static guess 1288case "$cpu" in 1289 arm) 1290 # ARM can be either way; ask the compiler which one we are 1291 if check_define __ARMEB__; then 1292 bigendian=yes 1293 fi 1294 ;; 1295 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1296 bigendian=yes 1297 ;; 1298esac 1299 1300fi 1301 1302########################################## 1303# NPTL probe 1304 1305if test "$nptl" != "no" ; then 1306 cat > $TMPC <<EOF 1307#include <sched.h> 1308#include <linux/futex.h> 1309int main(void) { 1310#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1311#error bork 1312#endif 1313 return 0; 1314} 1315EOF 1316 1317 if compile_object ; then 1318 nptl=yes 1319 else 1320 if test "$nptl" = "yes" ; then 1321 feature_not_found "nptl" 1322 fi 1323 nptl=no 1324 fi 1325fi 1326 1327########################################## 1328# zlib check 1329 1330if test "$zlib" != "no" ; then 1331 cat > $TMPC << EOF 1332#include <zlib.h> 1333int main(void) { zlibVersion(); return 0; } 1334EOF 1335 if compile_prog "" "-lz" ; then 1336 : 1337 else 1338 echo 1339 echo "Error: zlib check failed" 1340 echo "Make sure to have the zlib libs and headers installed." 1341 echo 1342 exit 1 1343 fi 1344fi 1345 1346########################################## 1347# xen probe 1348 1349if test "$xen" != "no" ; then 1350 xen_libs="-lxenstore -lxenctrl -lxenguest" 1351 1352 # First we test whether Xen headers and libraries are available. 1353 # If no, we are done and there is no Xen support. 1354 # If yes, more tests are run to detect the Xen version. 1355 1356 # Xen (any) 1357 cat > $TMPC <<EOF 1358#include <xenctrl.h> 1359#include <xs.h> 1360int main(void) { 1361 return 0; 1362} 1363EOF 1364 if ! compile_prog "" "$xen_libs" ; then 1365 # Xen not found 1366 if test "$xen" = "yes" ; then 1367 feature_not_found "xen" 1368 fi 1369 xen=no 1370 1371 # Xen unstable 1372 elif ( 1373 cat > $TMPC <<EOF 1374#include <xenctrl.h> 1375#include <xs.h> 1376#include <stdint.h> 1377#include <xen/hvm/hvm_info_table.h> 1378#if !defined(HVM_MAX_VCPUS) 1379# error HVM_MAX_VCPUS not defined 1380#endif 1381int main(void) { 1382 xc_interface *xc; 1383 xs_daemon_open(); 1384 xc = xc_interface_open(0, 0, 0); 1385 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1386 xc_gnttab_open(NULL, 0); 1387 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1388 return 0; 1389} 1390EOF 1391 compile_prog "" "$xen_libs" 1392 ) ; then 1393 xen_ctrl_version=410 1394 xen=yes 1395 1396 # Xen 4.0.0 1397 elif ( 1398 cat > $TMPC <<EOF 1399#include <xenctrl.h> 1400#include <xs.h> 1401#include <stdint.h> 1402#include <xen/hvm/hvm_info_table.h> 1403#if !defined(HVM_MAX_VCPUS) 1404# error HVM_MAX_VCPUS not defined 1405#endif 1406int main(void) { 1407 struct xen_add_to_physmap xatp = { 1408 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1409 }; 1410 xs_daemon_open(); 1411 xc_interface_open(); 1412 xc_gnttab_open(); 1413 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1414 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1415 return 0; 1416} 1417EOF 1418 compile_prog "" "$xen_libs" 1419 ) ; then 1420 xen_ctrl_version=400 1421 xen=yes 1422 1423 # Xen 3.4.0 1424 elif ( 1425 cat > $TMPC <<EOF 1426#include <xenctrl.h> 1427#include <xs.h> 1428int main(void) { 1429 struct xen_add_to_physmap xatp = { 1430 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1431 }; 1432 xs_daemon_open(); 1433 xc_interface_open(); 1434 xc_gnttab_open(); 1435 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1436 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1437 return 0; 1438} 1439EOF 1440 compile_prog "" "$xen_libs" 1441 ) ; then 1442 xen_ctrl_version=340 1443 xen=yes 1444 1445 # Xen 3.3.0 1446 elif ( 1447 cat > $TMPC <<EOF 1448#include <xenctrl.h> 1449#include <xs.h> 1450int main(void) { 1451 xs_daemon_open(); 1452 xc_interface_open(); 1453 xc_gnttab_open(); 1454 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1455 return 0; 1456} 1457EOF 1458 compile_prog "" "$xen_libs" 1459 ) ; then 1460 xen_ctrl_version=330 1461 xen=yes 1462 1463 # Xen version unsupported 1464 else 1465 if test "$xen" = "yes" ; then 1466 feature_not_found "xen (unsupported version)" 1467 fi 1468 xen=no 1469 fi 1470 1471 if test "$xen" = yes; then 1472 libs_softmmu="$xen_libs $libs_softmmu" 1473 fi 1474fi 1475 1476########################################## 1477# pkg-config probe 1478 1479if ! has "$pkg_config_exe"; then 1480 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1481 exit 1 1482fi 1483 1484########################################## 1485# libtool probe 1486 1487if ! has $libtool; then 1488 libtool= 1489fi 1490 1491########################################## 1492# Sparse probe 1493if test "$sparse" != "no" ; then 1494 if has cgcc; then 1495 sparse=yes 1496 else 1497 if test "$sparse" = "yes" ; then 1498 feature_not_found "sparse" 1499 fi 1500 sparse=no 1501 fi 1502fi 1503 1504########################################## 1505# SDL probe 1506 1507# Look for sdl configuration program (pkg-config or sdl-config). Try 1508# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1509if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1510 sdl_config=sdl-config 1511fi 1512 1513if $pkg_config sdl --modversion >/dev/null 2>&1; then 1514 sdlconfig="$pkg_config sdl" 1515 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1516elif has ${sdl_config}; then 1517 sdlconfig="$sdl_config" 1518 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1519else 1520 if test "$sdl" = "yes" ; then 1521 feature_not_found "sdl" 1522 fi 1523 sdl=no 1524fi 1525if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1526 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1527fi 1528 1529sdl_too_old=no 1530if test "$sdl" != "no" ; then 1531 cat > $TMPC << EOF 1532#include <SDL.h> 1533#undef main /* We don't want SDL to override our main() */ 1534int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1535EOF 1536 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1537 if test "$static" = "yes" ; then 1538 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1539 else 1540 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1541 fi 1542 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1543 if test "$_sdlversion" -lt 121 ; then 1544 sdl_too_old=yes 1545 else 1546 if test "$cocoa" = "no" ; then 1547 sdl=yes 1548 fi 1549 fi 1550 1551 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1552 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1553 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1554 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1555 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1556 fi 1557 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1558 : 1559 else 1560 sdl=no 1561 fi 1562 fi # static link 1563 else # sdl not found 1564 if test "$sdl" = "yes" ; then 1565 feature_not_found "sdl" 1566 fi 1567 sdl=no 1568 fi # sdl compile test 1569fi 1570 1571if test "$sdl" = "yes" ; then 1572 cat > $TMPC <<EOF 1573#include <SDL.h> 1574#if defined(SDL_VIDEO_DRIVER_X11) 1575#include <X11/XKBlib.h> 1576#else 1577#error No x11 support 1578#endif 1579int main(void) { return 0; } 1580EOF 1581 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1582 sdl_libs="$sdl_libs -lX11" 1583 fi 1584 libs_softmmu="$sdl_libs $libs_softmmu" 1585fi 1586 1587########################################## 1588# VNC TLS detection 1589if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1590 cat > $TMPC <<EOF 1591#include <gnutls/gnutls.h> 1592int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1593EOF 1594 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1595 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1596 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1597 vnc_tls=yes 1598 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1599 else 1600 if test "$vnc_tls" = "yes" ; then 1601 feature_not_found "vnc-tls" 1602 fi 1603 vnc_tls=no 1604 fi 1605fi 1606 1607########################################## 1608# VNC SASL detection 1609if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1610 cat > $TMPC <<EOF 1611#include <sasl/sasl.h> 1612#include <stdio.h> 1613int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1614EOF 1615 # Assuming Cyrus-SASL installed in /usr prefix 1616 vnc_sasl_cflags="" 1617 vnc_sasl_libs="-lsasl2" 1618 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1619 vnc_sasl=yes 1620 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1621 else 1622 if test "$vnc_sasl" = "yes" ; then 1623 feature_not_found "vnc-sasl" 1624 fi 1625 vnc_sasl=no 1626 fi 1627fi 1628 1629########################################## 1630# VNC JPEG detection 1631if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1632cat > $TMPC <<EOF 1633#include <stdio.h> 1634#include <jpeglib.h> 1635int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1636EOF 1637 vnc_jpeg_cflags="" 1638 vnc_jpeg_libs="-ljpeg" 1639 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1640 vnc_jpeg=yes 1641 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1642 else 1643 if test "$vnc_jpeg" = "yes" ; then 1644 feature_not_found "vnc-jpeg" 1645 fi 1646 vnc_jpeg=no 1647 fi 1648fi 1649 1650########################################## 1651# VNC PNG detection 1652if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1653cat > $TMPC <<EOF 1654//#include <stdio.h> 1655#include <png.h> 1656#include <stddef.h> 1657int main(void) { 1658 png_structp png_ptr; 1659 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1660 return 0; 1661} 1662EOF 1663 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1664 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1665 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1666 else 1667 vnc_png_cflags="" 1668 vnc_png_libs="-lpng" 1669 fi 1670 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1671 vnc_png=yes 1672 libs_softmmu="$vnc_png_libs $libs_softmmu" 1673 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1674 else 1675 if test "$vnc_png" = "yes" ; then 1676 feature_not_found "vnc-png" 1677 fi 1678 vnc_png=no 1679 fi 1680fi 1681 1682########################################## 1683# fnmatch() probe, used for ACL routines 1684fnmatch="no" 1685cat > $TMPC << EOF 1686#include <fnmatch.h> 1687int main(void) 1688{ 1689 fnmatch("foo", "foo", 0); 1690 return 0; 1691} 1692EOF 1693if compile_prog "" "" ; then 1694 fnmatch="yes" 1695fi 1696 1697########################################## 1698# uuid_generate() probe, used for vdi block driver 1699if test "$uuid" != "no" ; then 1700 uuid_libs="-luuid" 1701 cat > $TMPC << EOF 1702#include <uuid/uuid.h> 1703int main(void) 1704{ 1705 uuid_t my_uuid; 1706 uuid_generate(my_uuid); 1707 return 0; 1708} 1709EOF 1710 if compile_prog "" "$uuid_libs" ; then 1711 uuid="yes" 1712 libs_softmmu="$uuid_libs $libs_softmmu" 1713 libs_tools="$uuid_libs $libs_tools" 1714 else 1715 if test "$uuid" = "yes" ; then 1716 feature_not_found "uuid" 1717 fi 1718 uuid=no 1719 fi 1720fi 1721 1722########################################## 1723# xfsctl() probe, used for raw-posix 1724if test "$xfs" != "no" ; then 1725 cat > $TMPC << EOF 1726#include <stddef.h> /* NULL */ 1727#include <xfs/xfs.h> 1728int main(void) 1729{ 1730 xfsctl(NULL, 0, 0, NULL); 1731 return 0; 1732} 1733EOF 1734 if compile_prog "" "" ; then 1735 xfs="yes" 1736 else 1737 if test "$xfs" = "yes" ; then 1738 feature_not_found "xfs" 1739 fi 1740 xfs=no 1741 fi 1742fi 1743 1744########################################## 1745# vde libraries probe 1746if test "$vde" != "no" ; then 1747 vde_libs="-lvdeplug" 1748 cat > $TMPC << EOF 1749#include <libvdeplug.h> 1750int main(void) 1751{ 1752 struct vde_open_args a = {0, 0, 0}; 1753 vde_open("", "", &a); 1754 return 0; 1755} 1756EOF 1757 if compile_prog "" "$vde_libs" ; then 1758 vde=yes 1759 libs_softmmu="$vde_libs $libs_softmmu" 1760 libs_tools="$vde_libs $libs_tools" 1761 else 1762 if test "$vde" = "yes" ; then 1763 feature_not_found "vde" 1764 fi 1765 vde=no 1766 fi 1767fi 1768 1769########################################## 1770# libcap-ng library probe 1771if test "$cap_ng" != "no" ; then 1772 cap_libs="-lcap-ng" 1773 cat > $TMPC << EOF 1774#include <cap-ng.h> 1775int main(void) 1776{ 1777 capng_capability_to_name(CAPNG_EFFECTIVE); 1778 return 0; 1779} 1780EOF 1781 if compile_prog "" "$cap_libs" ; then 1782 cap_ng=yes 1783 libs_tools="$cap_libs $libs_tools" 1784 else 1785 if test "$cap_ng" = "yes" ; then 1786 feature_not_found "cap_ng" 1787 fi 1788 cap_ng=no 1789 fi 1790fi 1791 1792########################################## 1793# Sound support libraries probe 1794 1795audio_drv_probe() 1796{ 1797 drv=$1 1798 hdr=$2 1799 lib=$3 1800 exp=$4 1801 cfl=$5 1802 cat > $TMPC << EOF 1803#include <$hdr> 1804int main(void) { $exp } 1805EOF 1806 if compile_prog "$cfl" "$lib" ; then 1807 : 1808 else 1809 echo 1810 echo "Error: $drv check failed" 1811 echo "Make sure to have the $drv libs and headers installed." 1812 echo 1813 exit 1 1814 fi 1815} 1816 1817audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1818for drv in $audio_drv_list; do 1819 case $drv in 1820 alsa) 1821 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1822 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1823 libs_softmmu="-lasound $libs_softmmu" 1824 ;; 1825 1826 fmod) 1827 if test -z $fmod_lib || test -z $fmod_inc; then 1828 echo 1829 echo "Error: You must specify path to FMOD library and headers" 1830 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1831 echo 1832 exit 1 1833 fi 1834 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1835 libs_softmmu="$fmod_lib $libs_softmmu" 1836 ;; 1837 1838 esd) 1839 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1840 libs_softmmu="-lesd $libs_softmmu" 1841 audio_pt_int="yes" 1842 ;; 1843 1844 pa) 1845 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \ 1846 "pa_simple *s = 0; pa_simple_free(s); return 0;" 1847 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu" 1848 audio_pt_int="yes" 1849 ;; 1850 1851 coreaudio) 1852 libs_softmmu="-framework CoreAudio $libs_softmmu" 1853 ;; 1854 1855 dsound) 1856 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1857 audio_win_int="yes" 1858 ;; 1859 1860 oss) 1861 libs_softmmu="$oss_lib $libs_softmmu" 1862 ;; 1863 1864 sdl|wav) 1865 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1866 ;; 1867 1868 winwave) 1869 libs_softmmu="-lwinmm $libs_softmmu" 1870 audio_win_int="yes" 1871 ;; 1872 1873 *) 1874 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1875 echo 1876 echo "Error: Unknown driver '$drv' selected" 1877 echo "Possible drivers are: $audio_possible_drivers" 1878 echo 1879 exit 1 1880 } 1881 ;; 1882 esac 1883done 1884 1885########################################## 1886# BrlAPI probe 1887 1888if test "$brlapi" != "no" ; then 1889 brlapi_libs="-lbrlapi" 1890 cat > $TMPC << EOF 1891#include <brlapi.h> 1892#include <stddef.h> 1893int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1894EOF 1895 if compile_prog "" "$brlapi_libs" ; then 1896 brlapi=yes 1897 libs_softmmu="$brlapi_libs $libs_softmmu" 1898 else 1899 if test "$brlapi" = "yes" ; then 1900 feature_not_found "brlapi" 1901 fi 1902 brlapi=no 1903 fi 1904fi 1905 1906########################################## 1907# curses probe 1908if test "$mingw32" = "yes" ; then 1909 curses_list="-lpdcurses" 1910else 1911 curses_list="-lncurses -lcurses" 1912fi 1913 1914if test "$curses" != "no" ; then 1915 curses_found=no 1916 cat > $TMPC << EOF 1917#include <curses.h> 1918int main(void) { 1919 const char *s = curses_version(); 1920 resize_term(0, 0); 1921 return s != 0; 1922} 1923EOF 1924 for curses_lib in $curses_list; do 1925 if compile_prog "" "$curses_lib" ; then 1926 curses_found=yes 1927 libs_softmmu="$curses_lib $libs_softmmu" 1928 break 1929 fi 1930 done 1931 if test "$curses_found" = "yes" ; then 1932 curses=yes 1933 else 1934 if test "$curses" = "yes" ; then 1935 feature_not_found "curses" 1936 fi 1937 curses=no 1938 fi 1939fi 1940 1941########################################## 1942# curl probe 1943 1944if $pkg_config libcurl --modversion >/dev/null 2>&1; then 1945 curlconfig="$pkg_config libcurl" 1946else 1947 curlconfig=curl-config 1948fi 1949 1950if test "$curl" != "no" ; then 1951 cat > $TMPC << EOF 1952#include <curl/curl.h> 1953int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 1954EOF 1955 curl_cflags=`$curlconfig --cflags 2>/dev/null` 1956 curl_libs=`$curlconfig --libs 2>/dev/null` 1957 if compile_prog "$curl_cflags" "$curl_libs" ; then 1958 curl=yes 1959 libs_tools="$curl_libs $libs_tools" 1960 libs_softmmu="$curl_libs $libs_softmmu" 1961 else 1962 if test "$curl" = "yes" ; then 1963 feature_not_found "curl" 1964 fi 1965 curl=no 1966 fi 1967fi # test "$curl" 1968 1969########################################## 1970# bluez support probe 1971if test "$bluez" != "no" ; then 1972 cat > $TMPC << EOF 1973#include <bluetooth/bluetooth.h> 1974int main(void) { return bt_error(0); } 1975EOF 1976 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 1977 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 1978 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 1979 bluez=yes 1980 libs_softmmu="$bluez_libs $libs_softmmu" 1981 else 1982 if test "$bluez" = "yes" ; then 1983 feature_not_found "bluez" 1984 fi 1985 bluez="no" 1986 fi 1987fi 1988 1989########################################## 1990# glib support probe 1991if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then 1992 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 1993 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 1994 LIBS="$glib_libs $LIBS" 1995 libs_qga="$glib_libs $libs_qga" 1996else 1997 echo "glib-2.0 required to compile QEMU" 1998 exit 1 1999fi 2000 2001########################################## 2002# libcap probe 2003 2004if test "$cap" != "no" ; then 2005 cat > $TMPC <<EOF 2006#include <stdio.h> 2007#include <sys/capability.h> 2008int main(void) { cap_t caps; caps = cap_init(); } 2009EOF 2010 if compile_prog "" "-lcap" ; then 2011 cap=yes 2012 else 2013 cap=no 2014 fi 2015fi 2016 2017########################################## 2018# pthread probe 2019PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2020 2021pthread=no 2022cat > $TMPC << EOF 2023#include <pthread.h> 2024static void *f(void *p) { return NULL; } 2025int main(void) { 2026 pthread_t thread; 2027 pthread_create(&thread, 0, f, 0); 2028 return 0; 2029} 2030EOF 2031if compile_prog "" "" ; then 2032 pthread=yes 2033else 2034 for pthread_lib in $PTHREADLIBS_LIST; do 2035 if compile_prog "" "$pthread_lib" ; then 2036 pthread=yes 2037 LIBS="$pthread_lib $LIBS" 2038 break 2039 fi 2040 done 2041fi 2042 2043if test "$mingw32" != yes -a "$pthread" = no; then 2044 echo 2045 echo "Error: pthread check failed" 2046 echo "Make sure to have the pthread libs and headers installed." 2047 echo 2048 exit 1 2049fi 2050 2051########################################## 2052# rbd probe 2053if test "$rbd" != "no" ; then 2054 cat > $TMPC <<EOF 2055#include <stdio.h> 2056#include <rbd/librbd.h> 2057int main(void) { 2058 rados_t cluster; 2059 rados_create(&cluster, NULL); 2060 return 0; 2061} 2062EOF 2063 rbd_libs="-lrbd -lrados" 2064 if compile_prog "" "$rbd_libs" ; then 2065 rbd=yes 2066 libs_tools="$rbd_libs $libs_tools" 2067 libs_softmmu="$rbd_libs $libs_softmmu" 2068 else 2069 if test "$rbd" = "yes" ; then 2070 feature_not_found "rados block device" 2071 fi 2072 rbd=no 2073 fi 2074fi 2075 2076########################################## 2077# linux-aio probe 2078 2079if test "$linux_aio" != "no" ; then 2080 cat > $TMPC <<EOF 2081#include <libaio.h> 2082#include <sys/eventfd.h> 2083#include <stddef.h> 2084int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2085EOF 2086 if compile_prog "" "-laio" ; then 2087 linux_aio=yes 2088 libs_softmmu="$libs_softmmu -laio" 2089 libs_tools="$libs_tools -laio" 2090 else 2091 if test "$linux_aio" = "yes" ; then 2092 feature_not_found "linux AIO" 2093 fi 2094 linux_aio=no 2095 fi 2096fi 2097 2098########################################## 2099# attr probe 2100 2101if test "$attr" != "no" ; then 2102 cat > $TMPC <<EOF 2103#include <stdio.h> 2104#include <sys/types.h> 2105#ifdef CONFIG_LIBATTR 2106#include <attr/xattr.h> 2107#else 2108#include <sys/xattr.h> 2109#endif 2110int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2111EOF 2112 if compile_prog "" "" ; then 2113 attr=yes 2114 # Older distros have <attr/xattr.h>, and need -lattr: 2115 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2116 attr=yes 2117 LIBS="-lattr $LIBS" 2118 libattr=yes 2119 else 2120 if test "$attr" = "yes" ; then 2121 feature_not_found "ATTR" 2122 fi 2123 attr=no 2124 fi 2125fi 2126 2127########################################## 2128# iovec probe 2129cat > $TMPC <<EOF 2130#include <sys/types.h> 2131#include <sys/uio.h> 2132#include <unistd.h> 2133int main(void) { return sizeof(struct iovec); } 2134EOF 2135iovec=no 2136if compile_prog "" "" ; then 2137 iovec=yes 2138fi 2139 2140########################################## 2141# preadv probe 2142cat > $TMPC <<EOF 2143#include <sys/types.h> 2144#include <sys/uio.h> 2145#include <unistd.h> 2146int main(void) { return preadv == preadv; } 2147EOF 2148preadv=no 2149if compile_prog "" "" ; then 2150 preadv=yes 2151fi 2152 2153########################################## 2154# fdt probe 2155if test "$fdt" != "no" ; then 2156 fdt_libs="-lfdt" 2157 cat > $TMPC << EOF 2158int main(void) { return 0; } 2159EOF 2160 if compile_prog "" "$fdt_libs" ; then 2161 fdt=yes 2162 else 2163 if test "$fdt" = "yes" ; then 2164 feature_not_found "fdt" 2165 fi 2166 fdt_libs= 2167 fdt=no 2168 fi 2169fi 2170 2171########################################## 2172# opengl probe, used by milkymist-tmu2 2173if test "$opengl" != "no" ; then 2174 opengl_libs="-lGL" 2175 cat > $TMPC << EOF 2176#include <X11/Xlib.h> 2177#include <GL/gl.h> 2178#include <GL/glx.h> 2179int main(void) { return GL_VERSION != 0; } 2180EOF 2181 if compile_prog "" "-lGL" ; then 2182 opengl=yes 2183 else 2184 if test "$opengl" = "yes" ; then 2185 feature_not_found "opengl" 2186 fi 2187 opengl_libs= 2188 opengl=no 2189 fi 2190fi 2191 2192# 2193# Check for xxxat() functions when we are building linux-user 2194# emulator. This is done because older glibc versions don't 2195# have syscall stubs for these implemented. 2196# 2197atfile=no 2198cat > $TMPC << EOF 2199#define _ATFILE_SOURCE 2200#include <sys/types.h> 2201#include <fcntl.h> 2202#include <unistd.h> 2203 2204int 2205main(void) 2206{ 2207 /* try to unlink nonexisting file */ 2208 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2209} 2210EOF 2211if compile_prog "" "" ; then 2212 atfile=yes 2213fi 2214 2215# Check for inotify functions when we are building linux-user 2216# emulator. This is done because older glibc versions don't 2217# have syscall stubs for these implemented. In that case we 2218# don't provide them even if kernel supports them. 2219# 2220inotify=no 2221cat > $TMPC << EOF 2222#include <sys/inotify.h> 2223 2224int 2225main(void) 2226{ 2227 /* try to start inotify */ 2228 return inotify_init(); 2229} 2230EOF 2231if compile_prog "" "" ; then 2232 inotify=yes 2233fi 2234 2235inotify1=no 2236cat > $TMPC << EOF 2237#include <sys/inotify.h> 2238 2239int 2240main(void) 2241{ 2242 /* try to start inotify */ 2243 return inotify_init1(0); 2244} 2245EOF 2246if compile_prog "" "" ; then 2247 inotify1=yes 2248fi 2249 2250# check if utimensat and futimens are supported 2251utimens=no 2252cat > $TMPC << EOF 2253#define _ATFILE_SOURCE 2254#include <stddef.h> 2255#include <fcntl.h> 2256 2257int main(void) 2258{ 2259 utimensat(AT_FDCWD, "foo", NULL, 0); 2260 futimens(0, NULL); 2261 return 0; 2262} 2263EOF 2264if compile_prog "" "" ; then 2265 utimens=yes 2266fi 2267 2268# check if pipe2 is there 2269pipe2=no 2270cat > $TMPC << EOF 2271#include <unistd.h> 2272#include <fcntl.h> 2273 2274int main(void) 2275{ 2276 int pipefd[2]; 2277 pipe2(pipefd, O_CLOEXEC); 2278 return 0; 2279} 2280EOF 2281if compile_prog "" "" ; then 2282 pipe2=yes 2283fi 2284 2285# check if accept4 is there 2286accept4=no 2287cat > $TMPC << EOF 2288#include <sys/socket.h> 2289#include <stddef.h> 2290 2291int main(void) 2292{ 2293 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2294 return 0; 2295} 2296EOF 2297if compile_prog "" "" ; then 2298 accept4=yes 2299fi 2300 2301# check if tee/splice is there. vmsplice was added same time. 2302splice=no 2303cat > $TMPC << EOF 2304#include <unistd.h> 2305#include <fcntl.h> 2306#include <limits.h> 2307 2308int main(void) 2309{ 2310 int len, fd = 0; 2311 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2312 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2313 return 0; 2314} 2315EOF 2316if compile_prog "" "" ; then 2317 splice=yes 2318fi 2319 2320########################################## 2321# signalfd probe 2322signalfd="no" 2323cat > $TMPC << EOF 2324#include <unistd.h> 2325#include <sys/syscall.h> 2326#include <signal.h> 2327int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2328EOF 2329 2330if compile_prog "" "" ; then 2331 signalfd=yes 2332fi 2333 2334# check if eventfd is supported 2335eventfd=no 2336cat > $TMPC << EOF 2337#include <sys/eventfd.h> 2338 2339int main(void) 2340{ 2341 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2342} 2343EOF 2344if compile_prog "" "" ; then 2345 eventfd=yes 2346fi 2347 2348# check for fallocate 2349fallocate=no 2350cat > $TMPC << EOF 2351#include <fcntl.h> 2352 2353int main(void) 2354{ 2355 fallocate(0, 0, 0, 0); 2356 return 0; 2357} 2358EOF 2359if compile_prog "$ARCH_CFLAGS" "" ; then 2360 fallocate=yes 2361fi 2362 2363# check for sync_file_range 2364sync_file_range=no 2365cat > $TMPC << EOF 2366#include <fcntl.h> 2367 2368int main(void) 2369{ 2370 sync_file_range(0, 0, 0, 0); 2371 return 0; 2372} 2373EOF 2374if compile_prog "$ARCH_CFLAGS" "" ; then 2375 sync_file_range=yes 2376fi 2377 2378# check for linux/fiemap.h and FS_IOC_FIEMAP 2379fiemap=no 2380cat > $TMPC << EOF 2381#include <sys/ioctl.h> 2382#include <linux/fs.h> 2383#include <linux/fiemap.h> 2384 2385int main(void) 2386{ 2387 ioctl(0, FS_IOC_FIEMAP, 0); 2388 return 0; 2389} 2390EOF 2391if compile_prog "$ARCH_CFLAGS" "" ; then 2392 fiemap=yes 2393fi 2394 2395# check for dup3 2396dup3=no 2397cat > $TMPC << EOF 2398#include <unistd.h> 2399 2400int main(void) 2401{ 2402 dup3(0, 0, 0); 2403 return 0; 2404} 2405EOF 2406if compile_prog "" "" ; then 2407 dup3=yes 2408fi 2409 2410# check for epoll support 2411epoll=no 2412cat > $TMPC << EOF 2413#include <sys/epoll.h> 2414 2415int main(void) 2416{ 2417 epoll_create(0); 2418 return 0; 2419} 2420EOF 2421if compile_prog "$ARCH_CFLAGS" "" ; then 2422 epoll=yes 2423fi 2424 2425# epoll_create1 and epoll_pwait are later additions 2426# so we must check separately for their presence 2427epoll_create1=no 2428cat > $TMPC << EOF 2429#include <sys/epoll.h> 2430 2431int main(void) 2432{ 2433 /* Note that we use epoll_create1 as a value, not as 2434 * a function being called. This is necessary so that on 2435 * old SPARC glibc versions where the function was present in 2436 * the library but not declared in the header file we will 2437 * fail the configure check. (Otherwise we will get a compiler 2438 * warning but not an error, and will proceed to fail the 2439 * qemu compile where we compile with -Werror.) 2440 */ 2441 return epoll_create1 == epoll_create1; 2442} 2443EOF 2444if compile_prog "$ARCH_CFLAGS" "" ; then 2445 epoll_create1=yes 2446fi 2447 2448epoll_pwait=no 2449cat > $TMPC << EOF 2450#include <sys/epoll.h> 2451 2452int main(void) 2453{ 2454 epoll_pwait(0, 0, 0, 0, 0); 2455 return 0; 2456} 2457EOF 2458if compile_prog "$ARCH_CFLAGS" "" ; then 2459 epoll_pwait=yes 2460fi 2461 2462# Check if tools are available to build documentation. 2463if test "$docs" != "no" ; then 2464 if has makeinfo && has pod2man; then 2465 docs=yes 2466 else 2467 if test "$docs" = "yes" ; then 2468 feature_not_found "docs" 2469 fi 2470 docs=no 2471 fi 2472fi 2473 2474# Search for bswap_32 function 2475byteswap_h=no 2476cat > $TMPC << EOF 2477#include <byteswap.h> 2478int main(void) { return bswap_32(0); } 2479EOF 2480if compile_prog "" "" ; then 2481 byteswap_h=yes 2482fi 2483 2484# Search for bswap_32 function 2485bswap_h=no 2486cat > $TMPC << EOF 2487#include <sys/endian.h> 2488#include <sys/types.h> 2489#include <machine/bswap.h> 2490int main(void) { return bswap32(0); } 2491EOF 2492if compile_prog "" "" ; then 2493 bswap_h=yes 2494fi 2495 2496########################################## 2497# Do we have libiscsi 2498if test "$libiscsi" != "no" ; then 2499 cat > $TMPC << EOF 2500#include <iscsi/iscsi.h> 2501int main(void) { iscsi_create_context(""); return 0; } 2502EOF 2503 if compile_prog "-Werror" "-liscsi" ; then 2504 libiscsi="yes" 2505 LIBS="$LIBS -liscsi" 2506 else 2507 if test "$libiscsi" = "yes" ; then 2508 feature_not_found "libiscsi" 2509 fi 2510 libiscsi="no" 2511 fi 2512fi 2513 2514 2515########################################## 2516# Do we need librt 2517cat > $TMPC <<EOF 2518#include <signal.h> 2519#include <time.h> 2520int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } 2521EOF 2522 2523if compile_prog "" "" ; then 2524 : 2525elif compile_prog "" "-lrt" ; then 2526 LIBS="-lrt $LIBS" 2527fi 2528 2529if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2530 "$aix" != "yes" -a "$haiku" != "yes" ; then 2531 libs_softmmu="-lutil $libs_softmmu" 2532fi 2533 2534########################################## 2535# spice probe 2536if test "$spice" != "no" ; then 2537 cat > $TMPC << EOF 2538#include <spice.h> 2539int main(void) { spice_server_new(); return 0; } 2540EOF 2541 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2542 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2543 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ 2544 compile_prog "$spice_cflags" "$spice_libs" ; then 2545 spice="yes" 2546 libs_softmmu="$libs_softmmu $spice_libs" 2547 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2548 else 2549 if test "$spice" = "yes" ; then 2550 feature_not_found "spice" 2551 fi 2552 spice="no" 2553 fi 2554fi 2555 2556# check for libcacard for smartcard support 2557if test "$smartcard" != "no" ; then 2558 smartcard="yes" 2559 smartcard_cflags="" 2560 # TODO - what's the minimal nss version we support? 2561 if test "$smartcard_nss" != "no"; then 2562 cat > $TMPC << EOF 2563#include <pk11pub.h> 2564int main(void) { PK11_FreeSlot(0); return 0; } 2565EOF 2566 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2567 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 2568 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 2569 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2570 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then 2571 smartcard_nss="yes" 2572 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2573 libs_softmmu="$libcacard_libs $libs_softmmu" 2574 else 2575 if test "$smartcard_nss" = "yes"; then 2576 feature_not_found "nss" 2577 fi 2578 smartcard_nss="no" 2579 fi 2580 fi 2581fi 2582if test "$smartcard" = "no" ; then 2583 smartcard_nss="no" 2584fi 2585 2586# check for usbredirparser for usb network redirection support 2587if test "$usb_redir" != "no" ; then 2588 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then 2589 usb_redir="yes" 2590 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) 2591 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) 2592 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2593 LIBS="$LIBS $usb_redir_libs" 2594 else 2595 if test "$usb_redir" = "yes"; then 2596 feature_not_found "usb-redir" 2597 fi 2598 usb_redir="no" 2599 fi 2600fi 2601 2602########################################## 2603 2604########################################## 2605# check if we have fdatasync 2606 2607fdatasync=no 2608cat > $TMPC << EOF 2609#include <unistd.h> 2610int main(void) { 2611#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2612return fdatasync(0); 2613#else 2614#abort Not supported 2615#endif 2616} 2617EOF 2618if compile_prog "" "" ; then 2619 fdatasync=yes 2620fi 2621 2622########################################## 2623# check if we have madvise 2624 2625madvise=no 2626cat > $TMPC << EOF 2627#include <sys/types.h> 2628#include <sys/mman.h> 2629#include <stddef.h> 2630int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2631EOF 2632if compile_prog "" "" ; then 2633 madvise=yes 2634fi 2635 2636########################################## 2637# check if we have posix_madvise 2638 2639posix_madvise=no 2640cat > $TMPC << EOF 2641#include <sys/mman.h> 2642#include <stddef.h> 2643int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2644EOF 2645if compile_prog "" "" ; then 2646 posix_madvise=yes 2647fi 2648 2649########################################## 2650# check if trace backend exists 2651 2652sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null 2653if test "$?" -ne 0 ; then 2654 echo 2655 echo "Error: invalid trace backend" 2656 echo "Please choose a supported trace backend." 2657 echo 2658 exit 1 2659fi 2660 2661########################################## 2662# For 'ust' backend, test if ust headers are present 2663if test "$trace_backend" = "ust"; then 2664 cat > $TMPC << EOF 2665#include <ust/tracepoint.h> 2666#include <ust/marker.h> 2667int main(void) { return 0; } 2668EOF 2669 if compile_prog "" "" ; then 2670 LIBS="-lust $LIBS" 2671 else 2672 echo 2673 echo "Error: Trace backend 'ust' missing libust header files" 2674 echo 2675 exit 1 2676 fi 2677fi 2678 2679########################################## 2680# For 'dtrace' backend, test if 'dtrace' command is present 2681if test "$trace_backend" = "dtrace"; then 2682 if ! has 'dtrace' ; then 2683 echo 2684 echo "Error: dtrace command is not found in PATH $PATH" 2685 echo 2686 exit 1 2687 fi 2688 trace_backend_stap="no" 2689 if has 'stap' ; then 2690 trace_backend_stap="yes" 2691 fi 2692fi 2693 2694########################################## 2695# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2696# use i686 as default anyway, but for those that don't, an explicit 2697# specification is necessary 2698if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2699 cat > $TMPC << EOF 2700int sfaa(unsigned *ptr) 2701{ 2702 return __sync_fetch_and_and(ptr, 0); 2703} 2704 2705int main(int argc, char **argv) 2706{ 2707 int val = 42; 2708 sfaa(&val); 2709 return val; 2710} 2711EOF 2712 if ! compile_prog "" "" ; then 2713 CFLAGS+="-march=i486" 2714 fi 2715fi 2716 2717########################################## 2718# check if we have makecontext 2719# (and that it's not a glibc stub which always returns -1) 2720 2721ucontext_coroutine=no 2722if test "$darwin" != "yes"; then 2723 cat > $TMPC << EOF 2724#include <ucontext.h> 2725#ifdef __stub_makecontext 2726#error Ignoring glibc stub makecontext which will always fail 2727#endif 2728int main(void) { makecontext(0, 0, 0); return 0; } 2729EOF 2730 if compile_prog "" "" ; then 2731 ucontext_coroutine=yes 2732 fi 2733fi 2734 2735########################################## 2736# check if we have open_by_handle_at 2737 2738open_by_hande_at=no 2739cat > $TMPC << EOF 2740#include <fcntl.h> 2741int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2742EOF 2743if compile_prog "" "" ; then 2744 open_by_handle_at=yes 2745fi 2746 2747######################################## 2748# check if we have linux/magic.h 2749 2750linux_magic_h=no 2751cat > $TMPC << EOF 2752#include <linux/magic.h> 2753int main(void) { 2754 return 0; 2755} 2756EOF 2757if compile_prog "" "" ; then 2758 linux_magic_h=yes 2759fi 2760 2761########################################## 2762# End of CC checks 2763# After here, no more $cc or $ld runs 2764 2765if test "$debug" = "no" ; then 2766 CFLAGS="-O2 $CFLAGS" 2767fi 2768 2769# Consult white-list to determine whether to enable werror 2770# by default. Only enable by default for git builds 2771z_version=`cut -f3 -d. $source_path/VERSION` 2772 2773if test -z "$werror" ; then 2774 if test "$z_version" = "50" -a \ 2775 "$linux" = "yes" ; then 2776 werror="yes" 2777 else 2778 werror="no" 2779 fi 2780fi 2781 2782# Disable zero malloc errors for official releases unless explicitly told to 2783# enable/disable 2784if test -z "$zero_malloc" ; then 2785 if test "$z_version" = "50" ; then 2786 zero_malloc="no" 2787 else 2788 zero_malloc="yes" 2789 fi 2790fi 2791 2792if test "$werror" = "yes" ; then 2793 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 2794fi 2795 2796if test "$solaris" = "no" ; then 2797 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2798 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2799 fi 2800fi 2801 2802# Use ASLR, no-SEH and DEP if available 2803if test "$mingw32" = "yes" ; then 2804 for flag in --dynamicbase --no-seh --nxcompat; do 2805 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2806 LDFLAGS="-Wl,$flag $LDFLAGS" 2807 fi 2808 done 2809fi 2810 2811confdir=$sysconfdir$confsuffix 2812 2813tools= 2814if test "$softmmu" = yes ; then 2815 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2816 if test "$virtfs" != no ; then 2817 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 2818 virtfs=yes 2819 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 2820 else 2821 if test "$virtfs" = yes; then 2822 feature_not_found "virtfs" 2823 fi 2824 fi 2825 fi 2826 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2827 tools="qemu-nbd\$(EXESUF) $tools" 2828 if [ "$guest_agent" = "yes" ]; then 2829 tools="qemu-ga\$(EXESUF) $tools" 2830 fi 2831 fi 2832fi 2833 2834# Mac OS X ships with a broken assembler 2835roms= 2836if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2837 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2838 "$softmmu" = yes ; then 2839 roms="optionrom" 2840fi 2841if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2842 roms="$roms spapr-rtas" 2843fi 2844 2845echo "Install prefix $prefix" 2846echo "BIOS directory `eval echo $datadir`" 2847echo "binary directory `eval echo $bindir`" 2848echo "library directory `eval echo $libdir`" 2849echo "include directory `eval echo $includedir`" 2850echo "config directory `eval echo $sysconfdir`" 2851if test "$mingw32" = "no" ; then 2852echo "Manual directory `eval echo $mandir`" 2853echo "ELF interp prefix $interp_prefix" 2854fi 2855echo "Source path $source_path" 2856echo "C compiler $cc" 2857echo "Host C compiler $host_cc" 2858echo "CFLAGS $CFLAGS" 2859echo "QEMU_CFLAGS $QEMU_CFLAGS" 2860echo "LDFLAGS $LDFLAGS" 2861echo "make $make" 2862echo "install $install" 2863echo "python $python" 2864if test "$slirp" = "yes" ; then 2865 echo "smbd $smbd" 2866fi 2867echo "host CPU $cpu" 2868echo "host big endian $bigendian" 2869echo "target list $target_list" 2870echo "tcg debug enabled $debug_tcg" 2871echo "Mon debug enabled $debug_mon" 2872echo "gprof enabled $gprof" 2873echo "sparse enabled $sparse" 2874echo "strip binaries $strip_opt" 2875echo "profiler $profiler" 2876echo "static build $static" 2877echo "-Werror enabled $werror" 2878if test "$darwin" = "yes" ; then 2879 echo "Cocoa support $cocoa" 2880fi 2881echo "SDL support $sdl" 2882echo "curses support $curses" 2883echo "curl support $curl" 2884echo "mingw32 support $mingw32" 2885echo "Audio drivers $audio_drv_list" 2886echo "Extra audio cards $audio_card_list" 2887echo "Block whitelist $block_drv_whitelist" 2888echo "Mixer emulation $mixemu" 2889echo "VirtFS support $virtfs" 2890echo "VNC support $vnc" 2891if test "$vnc" = "yes" ; then 2892 echo "VNC TLS support $vnc_tls" 2893 echo "VNC SASL support $vnc_sasl" 2894 echo "VNC JPEG support $vnc_jpeg" 2895 echo "VNC PNG support $vnc_png" 2896 echo "VNC thread $vnc_thread" 2897fi 2898if test -n "$sparc_cpu"; then 2899 echo "Target Sparc Arch $sparc_cpu" 2900fi 2901echo "xen support $xen" 2902echo "brlapi support $brlapi" 2903echo "bluez support $bluez" 2904echo "Documentation $docs" 2905[ ! -z "$uname_release" ] && \ 2906echo "uname -r $uname_release" 2907echo "NPTL support $nptl" 2908echo "GUEST_BASE $guest_base" 2909echo "PIE $pie" 2910echo "vde support $vde" 2911echo "Linux AIO support $linux_aio" 2912echo "ATTR/XATTR support $attr" 2913echo "Install blobs $blobs" 2914echo "KVM support $kvm" 2915echo "TCG interpreter $tcg_interpreter" 2916echo "fdt support $fdt" 2917echo "preadv support $preadv" 2918echo "fdatasync $fdatasync" 2919echo "madvise $madvise" 2920echo "posix_madvise $posix_madvise" 2921echo "uuid support $uuid" 2922echo "libcap-ng support $cap_ng" 2923echo "vhost-net support $vhost_net" 2924echo "Trace backend $trace_backend" 2925echo "Trace output file $trace_file-<pid>" 2926echo "spice support $spice" 2927echo "rbd support $rbd" 2928echo "xfsctl support $xfs" 2929echo "nss used $smartcard_nss" 2930echo "usb net redir $usb_redir" 2931echo "OpenGL support $opengl" 2932echo "libiscsi support $libiscsi" 2933echo "build guest agent $guest_agent" 2934 2935if test "$sdl_too_old" = "yes"; then 2936echo "-> Your SDL version is too old - please upgrade to have SDL support" 2937fi 2938 2939config_host_mak="config-host.mak" 2940config_host_ld="config-host.ld" 2941 2942echo "# Automatically generated by configure - do not modify" > $config_host_mak 2943printf "# Configured with:" >> $config_host_mak 2944printf " '%s'" "$0" "$@" >> $config_host_mak 2945echo >> $config_host_mak 2946 2947echo all: >> $config_host_mak 2948echo "prefix=$prefix" >> $config_host_mak 2949echo "bindir=$bindir" >> $config_host_mak 2950echo "libdir=$libdir" >> $config_host_mak 2951echo "includedir=$includedir" >> $config_host_mak 2952echo "mandir=$mandir" >> $config_host_mak 2953echo "datadir=$datadir" >> $config_host_mak 2954echo "sysconfdir=$sysconfdir" >> $config_host_mak 2955echo "docdir=$docdir" >> $config_host_mak 2956echo "confdir=$confdir" >> $config_host_mak 2957echo "libexecdir=\${prefix}/libexec" >> $config_host_mak 2958echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak 2959echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak 2960 2961echo "ARCH=$ARCH" >> $config_host_mak 2962if test "$debug_tcg" = "yes" ; then 2963 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 2964fi 2965if test "$debug_mon" = "yes" ; then 2966 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 2967fi 2968if test "$debug" = "yes" ; then 2969 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 2970fi 2971if test "$strip_opt" = "yes" ; then 2972 echo "STRIP=${strip}" >> $config_host_mak 2973fi 2974if test "$bigendian" = "yes" ; then 2975 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 2976fi 2977if test "$mingw32" = "yes" ; then 2978 echo "CONFIG_WIN32=y" >> $config_host_mak 2979 rc_version=`cat $source_path/VERSION` 2980 version_major=${rc_version%%.*} 2981 rc_version=${rc_version#*.} 2982 version_minor=${rc_version%%.*} 2983 rc_version=${rc_version#*.} 2984 version_subminor=${rc_version%%.*} 2985 version_micro=0 2986 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 2987 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 2988else 2989 echo "CONFIG_POSIX=y" >> $config_host_mak 2990fi 2991 2992if test "$linux" = "yes" ; then 2993 echo "CONFIG_LINUX=y" >> $config_host_mak 2994fi 2995 2996if test "$darwin" = "yes" ; then 2997 echo "CONFIG_DARWIN=y" >> $config_host_mak 2998fi 2999 3000if test "$aix" = "yes" ; then 3001 echo "CONFIG_AIX=y" >> $config_host_mak 3002fi 3003 3004if test "$solaris" = "yes" ; then 3005 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3006 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3007 if test "$needs_libsunmath" = "yes" ; then 3008 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3009 fi 3010fi 3011if test "$haiku" = "yes" ; then 3012 echo "CONFIG_HAIKU=y" >> $config_host_mak 3013fi 3014if test "$static" = "yes" ; then 3015 echo "CONFIG_STATIC=y" >> $config_host_mak 3016fi 3017if test "$profiler" = "yes" ; then 3018 echo "CONFIG_PROFILER=y" >> $config_host_mak 3019fi 3020if test "$slirp" = "yes" ; then 3021 echo "CONFIG_SLIRP=y" >> $config_host_mak 3022 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3023 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 3024fi 3025if test "$vde" = "yes" ; then 3026 echo "CONFIG_VDE=y" >> $config_host_mak 3027fi 3028if test "$cap_ng" = "yes" ; then 3029 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3030fi 3031for card in $audio_card_list; do 3032 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'` 3033 echo "$def=y" >> $config_host_mak 3034done 3035echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3036for drv in $audio_drv_list; do 3037 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'` 3038 echo "$def=y" >> $config_host_mak 3039 if test "$drv" = "fmod"; then 3040 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3041 fi 3042done 3043if test "$audio_pt_int" = "yes" ; then 3044 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3045fi 3046if test "$audio_win_int" = "yes" ; then 3047 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3048fi 3049echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3050if test "$mixemu" = "yes" ; then 3051 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3052fi 3053if test "$vnc" = "yes" ; then 3054 echo "CONFIG_VNC=y" >> $config_host_mak 3055fi 3056if test "$vnc_tls" = "yes" ; then 3057 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3058 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3059fi 3060if test "$vnc_sasl" = "yes" ; then 3061 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3062 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3063fi 3064if test "$vnc_jpeg" = "yes" ; then 3065 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3066 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3067fi 3068if test "$vnc_png" = "yes" ; then 3069 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3070 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3071fi 3072if test "$vnc_thread" = "yes" ; then 3073 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak 3074fi 3075if test "$fnmatch" = "yes" ; then 3076 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3077fi 3078if test "$uuid" = "yes" ; then 3079 echo "CONFIG_UUID=y" >> $config_host_mak 3080fi 3081if test "$xfs" = "yes" ; then 3082 echo "CONFIG_XFS=y" >> $config_host_mak 3083fi 3084qemu_version=`head $source_path/VERSION` 3085echo "VERSION=$qemu_version" >>$config_host_mak 3086echo "PKGVERSION=$pkgversion" >>$config_host_mak 3087echo "SRC_PATH=$source_path" >> $config_host_mak 3088echo "TARGET_DIRS=$target_list" >> $config_host_mak 3089if [ "$docs" = "yes" ] ; then 3090 echo "BUILD_DOCS=yes" >> $config_host_mak 3091fi 3092if test "$sdl" = "yes" ; then 3093 echo "CONFIG_SDL=y" >> $config_host_mak 3094 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3095fi 3096if test "$cocoa" = "yes" ; then 3097 echo "CONFIG_COCOA=y" >> $config_host_mak 3098fi 3099if test "$curses" = "yes" ; then 3100 echo "CONFIG_CURSES=y" >> $config_host_mak 3101fi 3102if test "$atfile" = "yes" ; then 3103 echo "CONFIG_ATFILE=y" >> $config_host_mak 3104fi 3105if test "$utimens" = "yes" ; then 3106 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3107fi 3108if test "$pipe2" = "yes" ; then 3109 echo "CONFIG_PIPE2=y" >> $config_host_mak 3110fi 3111if test "$accept4" = "yes" ; then 3112 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3113fi 3114if test "$splice" = "yes" ; then 3115 echo "CONFIG_SPLICE=y" >> $config_host_mak 3116fi 3117if test "$eventfd" = "yes" ; then 3118 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3119fi 3120if test "$fallocate" = "yes" ; then 3121 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3122fi 3123if test "$sync_file_range" = "yes" ; then 3124 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3125fi 3126if test "$fiemap" = "yes" ; then 3127 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3128fi 3129if test "$dup3" = "yes" ; then 3130 echo "CONFIG_DUP3=y" >> $config_host_mak 3131fi 3132if test "$epoll" = "yes" ; then 3133 echo "CONFIG_EPOLL=y" >> $config_host_mak 3134fi 3135if test "$epoll_create1" = "yes" ; then 3136 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3137fi 3138if test "$epoll_pwait" = "yes" ; then 3139 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3140fi 3141if test "$inotify" = "yes" ; then 3142 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3143fi 3144if test "$inotify1" = "yes" ; then 3145 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3146fi 3147if test "$byteswap_h" = "yes" ; then 3148 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3149fi 3150if test "$bswap_h" = "yes" ; then 3151 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3152fi 3153if test "$curl" = "yes" ; then 3154 echo "CONFIG_CURL=y" >> $config_host_mak 3155 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3156fi 3157if test "$brlapi" = "yes" ; then 3158 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3159fi 3160if test "$bluez" = "yes" ; then 3161 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3162 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3163fi 3164echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3165if test "$xen" = "yes" ; then 3166 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3167 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3168fi 3169if test "$linux_aio" = "yes" ; then 3170 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3171fi 3172if test "$attr" = "yes" ; then 3173 echo "CONFIG_ATTR=y" >> $config_host_mak 3174fi 3175if test "$libattr" = "yes" ; then 3176 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3177fi 3178if test "$virtfs" = "yes" ; then 3179 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3180fi 3181if test "$blobs" = "yes" ; then 3182 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3183fi 3184if test "$iovec" = "yes" ; then 3185 echo "CONFIG_IOVEC=y" >> $config_host_mak 3186fi 3187if test "$preadv" = "yes" ; then 3188 echo "CONFIG_PREADV=y" >> $config_host_mak 3189fi 3190if test "$fdt" = "yes" ; then 3191 echo "CONFIG_FDT=y" >> $config_host_mak 3192fi 3193if test "$signalfd" = "yes" ; then 3194 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3195fi 3196if test "$tcg_interpreter" = "yes" ; then 3197 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3198fi 3199if test "$fdatasync" = "yes" ; then 3200 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3201fi 3202if test "$madvise" = "yes" ; then 3203 echo "CONFIG_MADVISE=y" >> $config_host_mak 3204fi 3205if test "$posix_madvise" = "yes" ; then 3206 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3207fi 3208 3209if test "$spice" = "yes" ; then 3210 echo "CONFIG_SPICE=y" >> $config_host_mak 3211fi 3212 3213if test "$smartcard" = "yes" ; then 3214 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3215fi 3216 3217if test "$smartcard_nss" = "yes" ; then 3218 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3219 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3220 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3221fi 3222 3223if test "$usb_redir" = "yes" ; then 3224 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3225fi 3226 3227if test "$opengl" = "yes" ; then 3228 echo "CONFIG_OPENGL=y" >> $config_host_mak 3229fi 3230 3231if test "$libiscsi" = "yes" ; then 3232 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3233fi 3234 3235# XXX: suppress that 3236if [ "$bsd" = "yes" ] ; then 3237 echo "CONFIG_BSD=y" >> $config_host_mak 3238fi 3239 3240echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3241 3242if test "$zero_malloc" = "yes" ; then 3243 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3244fi 3245if test "$rbd" = "yes" ; then 3246 echo "CONFIG_RBD=y" >> $config_host_mak 3247fi 3248 3249if test "$ucontext_coroutine" = "yes" ; then 3250 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3251fi 3252 3253if test "$open_by_handle_at" = "yes" ; then 3254 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3255fi 3256 3257if test "$linux_magic_h" = "yes" ; then 3258 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3259fi 3260 3261# USB host support 3262case "$usb" in 3263linux) 3264 echo "HOST_USB=linux" >> $config_host_mak 3265;; 3266bsd) 3267 echo "HOST_USB=bsd" >> $config_host_mak 3268;; 3269*) 3270 echo "HOST_USB=stub" >> $config_host_mak 3271;; 3272esac 3273 3274# use default implementation for tracing backend-specific routines 3275trace_default=yes 3276echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3277if test "$trace_backend" = "nop"; then 3278 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3279fi 3280if test "$trace_backend" = "simple"; then 3281 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3282 trace_default=no 3283 # Set the appropriate trace file. 3284 trace_file="\"$trace_file-\" FMT_pid" 3285fi 3286if test "$trace_backend" = "stderr"; then 3287 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3288 trace_default=no 3289fi 3290if test "$trace_backend" = "ust"; then 3291 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3292fi 3293if test "$trace_backend" = "dtrace"; then 3294 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3295 if test "$trace_backend_stap" = "yes" ; then 3296 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3297 fi 3298fi 3299echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3300if test "$trace_default" = "yes"; then 3301 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3302fi 3303 3304echo "TOOLS=$tools" >> $config_host_mak 3305echo "ROMS=$roms" >> $config_host_mak 3306echo "MAKE=$make" >> $config_host_mak 3307echo "INSTALL=$install" >> $config_host_mak 3308echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3309echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3310echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3311echo "PYTHON=$python" >> $config_host_mak 3312echo "CC=$cc" >> $config_host_mak 3313echo "CC_I386=$cc_i386" >> $config_host_mak 3314echo "HOST_CC=$host_cc" >> $config_host_mak 3315echo "AR=$ar" >> $config_host_mak 3316echo "OBJCOPY=$objcopy" >> $config_host_mak 3317echo "LD=$ld" >> $config_host_mak 3318echo "WINDRES=$windres" >> $config_host_mak 3319echo "LIBTOOL=$libtool" >> $config_host_mak 3320echo "CFLAGS=$CFLAGS" >> $config_host_mak 3321echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3322echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3323if test "$sparse" = "yes" ; then 3324 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3325 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3326 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3327fi 3328echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3329echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3330echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3331echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3332echo "LIBS+=$LIBS" >> $config_host_mak 3333echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3334echo "EXESUF=$EXESUF" >> $config_host_mak 3335echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3336 3337# generate list of library paths for linker script 3338 3339$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3340 3341if test -f ${config_host_ld}~ ; then 3342 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3343 mv ${config_host_ld}~ $config_host_ld 3344 else 3345 rm ${config_host_ld}~ 3346 fi 3347fi 3348 3349for d in libdis libdis-user; do 3350 mkdir -p $d 3351 symlink $source_path/Makefile.dis $d/Makefile 3352 echo > $d/config.mak 3353done 3354 3355# use included Linux headers 3356if test "$linux" = "yes" ; then 3357 mkdir -p linux-headers 3358 case "$cpu" in 3359 i386|x86_64) 3360 symlink $source_path/linux-headers/asm-x86 linux-headers/asm 3361 ;; 3362 ppcemb|ppc|ppc64) 3363 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm 3364 ;; 3365 s390x) 3366 symlink $source_path/linux-headers/asm-s390 linux-headers/asm 3367 ;; 3368 esac 3369fi 3370 3371for target in $target_list; do 3372target_dir="$target" 3373config_target_mak=$target_dir/config-target.mak 3374target_arch2=`echo $target | cut -d '-' -f 1` 3375target_bigendian="no" 3376 3377case "$target_arch2" in 3378 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3379 target_bigendian=yes 3380 ;; 3381esac 3382target_softmmu="no" 3383target_user_only="no" 3384target_linux_user="no" 3385target_darwin_user="no" 3386target_bsd_user="no" 3387case "$target" in 3388 ${target_arch2}-softmmu) 3389 target_softmmu="yes" 3390 ;; 3391 ${target_arch2}-linux-user) 3392 if test "$linux" != "yes" ; then 3393 echo "ERROR: Target '$target' is only available on a Linux host" 3394 exit 1 3395 fi 3396 target_user_only="yes" 3397 target_linux_user="yes" 3398 ;; 3399 ${target_arch2}-darwin-user) 3400 if test "$darwin" != "yes" ; then 3401 echo "ERROR: Target '$target' is only available on a Darwin host" 3402 exit 1 3403 fi 3404 target_user_only="yes" 3405 target_darwin_user="yes" 3406 ;; 3407 ${target_arch2}-bsd-user) 3408 if test "$bsd" != "yes" ; then 3409 echo "ERROR: Target '$target' is only available on a BSD host" 3410 exit 1 3411 fi 3412 target_user_only="yes" 3413 target_bsd_user="yes" 3414 ;; 3415 *) 3416 echo "ERROR: Target '$target' not recognised" 3417 exit 1 3418 ;; 3419esac 3420 3421mkdir -p $target_dir 3422mkdir -p $target_dir/fpu 3423mkdir -p $target_dir/tcg 3424mkdir -p $target_dir/ide 3425mkdir -p $target_dir/9pfs 3426mkdir -p $target_dir/kvm 3427if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then 3428 mkdir -p $target_dir/nwfpe 3429fi 3430symlink $source_path/Makefile.target $target_dir/Makefile 3431 3432 3433echo "# Automatically generated by configure - do not modify" > $config_target_mak 3434 3435bflt="no" 3436target_nptl="no" 3437interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3438gdb_xml_files="" 3439target_short_alignment=2 3440target_int_alignment=4 3441target_long_alignment=4 3442target_llong_alignment=8 3443target_libs_softmmu= 3444 3445TARGET_ARCH="$target_arch2" 3446TARGET_BASE_ARCH="" 3447TARGET_ABI_DIR="" 3448 3449case "$target_arch2" in 3450 i386) 3451 target_phys_bits=64 3452 ;; 3453 x86_64) 3454 TARGET_BASE_ARCH=i386 3455 target_phys_bits=64 3456 target_long_alignment=8 3457 ;; 3458 alpha) 3459 target_phys_bits=64 3460 target_long_alignment=8 3461 target_nptl="yes" 3462 ;; 3463 arm|armeb) 3464 TARGET_ARCH=arm 3465 bflt="yes" 3466 target_nptl="yes" 3467 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3468 target_phys_bits=32 3469 target_llong_alignment=4 3470 target_libs_softmmu="$fdt_libs" 3471 ;; 3472 cris) 3473 target_nptl="yes" 3474 target_phys_bits=32 3475 ;; 3476 lm32) 3477 target_phys_bits=32 3478 target_libs_softmmu="$opengl_libs" 3479 ;; 3480 m68k) 3481 bflt="yes" 3482 gdb_xml_files="cf-core.xml cf-fp.xml" 3483 target_phys_bits=32 3484 target_int_alignment=2 3485 target_long_alignment=2 3486 target_llong_alignment=2 3487 ;; 3488 microblaze|microblazeel) 3489 TARGET_ARCH=microblaze 3490 bflt="yes" 3491 target_nptl="yes" 3492 target_phys_bits=32 3493 target_libs_softmmu="$fdt_libs" 3494 ;; 3495 mips|mipsel) 3496 TARGET_ARCH=mips 3497 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3498 target_nptl="yes" 3499 target_phys_bits=64 3500 ;; 3501 mipsn32|mipsn32el) 3502 TARGET_ARCH=mipsn32 3503 TARGET_BASE_ARCH=mips 3504 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3505 target_phys_bits=64 3506 ;; 3507 mips64|mips64el) 3508 TARGET_ARCH=mips64 3509 TARGET_BASE_ARCH=mips 3510 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3511 target_phys_bits=64 3512 target_long_alignment=8 3513 ;; 3514 ppc) 3515 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3516 target_phys_bits=64 3517 target_nptl="yes" 3518 target_libs_softmmu="$fdt_libs" 3519 ;; 3520 ppcemb) 3521 TARGET_BASE_ARCH=ppc 3522 TARGET_ABI_DIR=ppc 3523 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3524 target_phys_bits=64 3525 target_nptl="yes" 3526 target_libs_softmmu="$fdt_libs" 3527 ;; 3528 ppc64) 3529 TARGET_BASE_ARCH=ppc 3530 TARGET_ABI_DIR=ppc 3531 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3532 target_phys_bits=64 3533 target_long_alignment=8 3534 target_libs_softmmu="$fdt_libs" 3535 ;; 3536 ppc64abi32) 3537 TARGET_ARCH=ppc64 3538 TARGET_BASE_ARCH=ppc 3539 TARGET_ABI_DIR=ppc 3540 echo "TARGET_ABI32=y" >> $config_target_mak 3541 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3542 target_phys_bits=64 3543 target_libs_softmmu="$fdt_libs" 3544 ;; 3545 sh4|sh4eb) 3546 TARGET_ARCH=sh4 3547 bflt="yes" 3548 target_nptl="yes" 3549 target_phys_bits=32 3550 ;; 3551 sparc) 3552 target_phys_bits=64 3553 ;; 3554 sparc64) 3555 TARGET_BASE_ARCH=sparc 3556 target_phys_bits=64 3557 target_long_alignment=8 3558 ;; 3559 sparc32plus) 3560 TARGET_ARCH=sparc64 3561 TARGET_BASE_ARCH=sparc 3562 TARGET_ABI_DIR=sparc 3563 echo "TARGET_ABI32=y" >> $config_target_mak 3564 target_phys_bits=64 3565 ;; 3566 s390x) 3567 target_nptl="yes" 3568 target_phys_bits=64 3569 target_long_alignment=8 3570 ;; 3571 unicore32) 3572 target_phys_bits=32 3573 ;; 3574 xtensa|xtensaeb) 3575 TARGET_ARCH=xtensa 3576 target_phys_bits=32 3577 ;; 3578 *) 3579 echo "Unsupported target CPU" 3580 exit 1 3581 ;; 3582esac 3583echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3584echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3585echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3586echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3587echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3588target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`" 3589echo "TARGET_$target_arch_name=y" >> $config_target_mak 3590echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3591# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3592if [ "$TARGET_BASE_ARCH" = "" ]; then 3593 TARGET_BASE_ARCH=$TARGET_ARCH 3594fi 3595echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3596if [ "$TARGET_ABI_DIR" = "" ]; then 3597 TARGET_ABI_DIR=$TARGET_ARCH 3598fi 3599echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3600case "$target_arch2" in 3601 i386|x86_64) 3602 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3603 target_phys_bits=64 3604 echo "CONFIG_XEN=y" >> $config_target_mak 3605 else 3606 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3607 fi 3608 ;; 3609 *) 3610 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3611esac 3612case "$target_arch2" in 3613 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3614 # Make sure the target and host cpus are compatible 3615 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3616 \( "$target_arch2" = "$cpu" -o \ 3617 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3618 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3619 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3620 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3621 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3622 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3623 echo "CONFIG_KVM=y" >> $config_target_mak 3624 if test "$vhost_net" = "yes" ; then 3625 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3626 fi 3627 fi 3628esac 3629if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3630 echo "CONFIG_PSERIES=y" >> $config_target_mak 3631fi 3632if test "$target_bigendian" = "yes" ; then 3633 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3634fi 3635if test "$target_softmmu" = "yes" ; then 3636 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3637 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3638 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3639 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3640 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3641 if test "$smartcard_nss" = "yes" ; then 3642 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3643 fi 3644fi 3645if test "$target_user_only" = "yes" ; then 3646 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3647 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3648fi 3649if test "$target_linux_user" = "yes" ; then 3650 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3651fi 3652if test "$target_darwin_user" = "yes" ; then 3653 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak 3654fi 3655list="" 3656if test ! -z "$gdb_xml_files" ; then 3657 for x in $gdb_xml_files; do 3658 list="$list $source_path/gdb-xml/$x" 3659 done 3660 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3661fi 3662 3663if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3664 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3665fi 3666if test "$target_user_only" = "yes" \ 3667 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3668 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3669fi 3670if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3671 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3672fi 3673if test "$target_bsd_user" = "yes" ; then 3674 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3675fi 3676 3677# generate QEMU_CFLAGS/LDFLAGS for targets 3678 3679cflags="" 3680includes="" 3681ldflags="" 3682 3683if test "$tcg_interpreter" = "yes"; then 3684 includes="-I\$(SRC_PATH)/tcg/tci $includes" 3685elif test "$ARCH" = "sparc64" ; then 3686 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3687elif test "$ARCH" = "s390x" ; then 3688 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3689elif test "$ARCH" = "x86_64" ; then 3690 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3691else 3692 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3693fi 3694includes="-I\$(SRC_PATH)/tcg $includes" 3695 3696if test "$linux" = "yes" ; then 3697 includes="-I\$(SRC_PATH)/linux-headers $includes" 3698fi 3699 3700if test "$target_user_only" = "yes" ; then 3701 libdis_config_mak=libdis-user/config.mak 3702else 3703 libdis_config_mak=libdis/config.mak 3704fi 3705 3706for i in $ARCH $TARGET_BASE_ARCH ; do 3707 case "$i" in 3708 alpha) 3709 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3710 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3711 ;; 3712 arm) 3713 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3714 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3715 ;; 3716 cris) 3717 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3718 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3719 ;; 3720 hppa) 3721 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3722 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3723 ;; 3724 i386|x86_64) 3725 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3726 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3727 ;; 3728 ia64*) 3729 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3730 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3731 ;; 3732 m68k) 3733 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3734 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3735 ;; 3736 microblaze*) 3737 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3738 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3739 ;; 3740 mips*) 3741 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3742 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3743 ;; 3744 ppc*) 3745 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3746 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3747 ;; 3748 s390*) 3749 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3750 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3751 ;; 3752 sh4) 3753 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3754 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3755 ;; 3756 sparc*) 3757 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3758 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3759 ;; 3760 xtensa*) 3761 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 3762 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak 3763 ;; 3764 esac 3765done 3766if test "$tcg_interpreter" = "yes" ; then 3767 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 3768 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak 3769fi 3770 3771case "$ARCH" in 3772alpha) 3773 # Ensure there's only a single GP 3774 cflags="-msmall-data $cflags" 3775;; 3776esac 3777 3778if test "$target_softmmu" = "yes" ; then 3779 case "$TARGET_BASE_ARCH" in 3780 arm) 3781 cflags="-DHAS_AUDIO $cflags" 3782 ;; 3783 lm32) 3784 cflags="-DHAS_AUDIO $cflags" 3785 ;; 3786 i386|mips|ppc) 3787 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3788 ;; 3789 esac 3790fi 3791 3792if test "$target_softmmu" = "yes" -a \( \ 3793 "$TARGET_ARCH" = "microblaze" -o \ 3794 "$TARGET_ARCH" = "cris" \) ; then 3795 echo "CONFIG_NEED_MMU=y" >> $config_target_mak 3796fi 3797 3798if test "$gprof" = "yes" ; then 3799 echo "TARGET_GPROF=yes" >> $config_target_mak 3800 if test "$target_linux_user" = "yes" ; then 3801 cflags="-p $cflags" 3802 ldflags="-p $ldflags" 3803 fi 3804 if test "$target_softmmu" = "yes" ; then 3805 ldflags="-p $ldflags" 3806 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3807 fi 3808fi 3809 3810if test "$ARCH" = "tci"; then 3811 linker_script="" 3812else 3813 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3814fi 3815 3816if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3817 case "$ARCH" in 3818 sparc) 3819 # -static is used to avoid g1/g3 usage by the dynamic linker 3820 ldflags="$linker_script -static $ldflags" 3821 ;; 3822 alpha | s390x) 3823 # The default placement of the application is fine. 3824 ;; 3825 *) 3826 ldflags="$linker_script $ldflags" 3827 ;; 3828 esac 3829fi 3830 3831echo "LDFLAGS+=$ldflags" >> $config_target_mak 3832echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3833echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3834 3835done # for target in $targets 3836 3837# build tree in object directory in case the source is not in the current directory 3838DIRS="tests tests/tcg tests/tcg/cris slirp audio block net pc-bios/optionrom" 3839DIRS="$DIRS pc-bios/spapr-rtas" 3840DIRS="$DIRS roms/seabios roms/vgabios" 3841DIRS="$DIRS fsdev ui" 3842DIRS="$DIRS qapi qapi-generated" 3843DIRS="$DIRS qga trace qom" 3844FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 3845FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 3846FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3847FILES="$FILES pc-bios/spapr-rtas/Makefile" 3848FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 3849for bios_file in \ 3850 $source_path/pc-bios/*.bin \ 3851 $source_path/pc-bios/*.rom \ 3852 $source_path/pc-bios/*.dtb \ 3853 $source_path/pc-bios/openbios-* \ 3854 $source_path/pc-bios/palcode-* 3855do 3856 FILES="$FILES pc-bios/`basename $bios_file`" 3857done 3858mkdir -p $DIRS 3859for f in $FILES ; do 3860 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then 3861 symlink "$source_path/$f" "$f" 3862 fi 3863done 3864 3865# temporary config to build submodules 3866for rom in seabios vgabios ; do 3867 config_mak=roms/$rom/config.mak 3868 echo "# Automatically generated by configure - do not modify" > $config_mak 3869 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 3870 echo "CC=$cc" >> $config_mak 3871 echo "BCC=bcc" >> $config_mak 3872 echo "CPP=${cross_prefix}cpp" >> $config_mak 3873 echo "OBJCOPY=objcopy" >> $config_mak 3874 echo "IASL=iasl" >> $config_mak 3875 echo "LD=$ld" >> $config_mak 3876done 3877 3878for hwlib in 32 64; do 3879 d=libhw$hwlib 3880 mkdir -p $d 3881 mkdir -p $d/ide 3882 symlink $source_path/Makefile.hw $d/Makefile 3883 mkdir -p $d/9pfs 3884 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 3885done 3886 3887if [ "$source_path" != `pwd` ]; then 3888 # out of tree build 3889 mkdir -p libcacard 3890 rm -f libcacard/Makefile 3891 symlink "$source_path/libcacard/Makefile" libcacard/Makefile 3892fi 3893 3894d=libuser 3895mkdir -p $d 3896mkdir -p $d/trace 3897symlink $source_path/Makefile.user $d/Makefile 3898 3899if test "$docs" = "yes" ; then 3900 mkdir -p QMP 3901fi 3902