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" 159qemu_docdir="\${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" 176bsd_user="no" 177guest_base="" 178uname_release="" 179mixemu="no" 180aix="no" 181blobs="yes" 182pkgversion="" 183pie="" 184zero_malloc="" 185trace_backend="nop" 186trace_file="trace" 187spice="" 188rbd="" 189smartcard="" 190smartcard_nss="" 191usb_redir="" 192opengl="" 193zlib="yes" 194guest_agent="yes" 195libiscsi="" 196coroutine="" 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 cocoa="yes" 427 audio_drv_list="coreaudio" 428 audio_possible_drivers="coreaudio sdl fmod" 429 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 430 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 431;; 432SunOS) 433 solaris="yes" 434 make="${MAKE-gmake}" 435 install="${INSTALL-ginstall}" 436 ld="gld" 437 smbd="${SMBD-/usr/sfw/sbin/smbd}" 438 needs_libsunmath="no" 439 solarisrev=`uname -r | cut -f2 -d.` 440 # have to select again, because `uname -m` returns i86pc 441 # even on an x86_64 box. 442 solariscpu=`isainfo -k` 443 if test "${solariscpu}" = "amd64" ; then 444 cpu="x86_64" 445 fi 446 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 447 if test "$solarisrev" -le 9 ; then 448 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 449 needs_libsunmath="yes" 450 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 451 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 452 LIBS="-lsunmath $LIBS" 453 else 454 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 455 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 456 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 457 echo "Studio 11 can be downloaded from www.sun.com." 458 exit 1 459 fi 460 fi 461 fi 462 if test -f /usr/include/sys/soundcard.h ; then 463 audio_drv_list="oss" 464 fi 465 audio_possible_drivers="oss sdl" 466# needed for CMSG_ macros in sys/socket.h 467 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 468# needed for TIOCWIN* defines in termios.h 469 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 470 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 471 solarisnetlibs="-lsocket -lnsl -lresolv" 472 LIBS="$solarisnetlibs $LIBS" 473 libs_qga="$solarisnetlibs $libs_qga" 474;; 475AIX) 476 aix="yes" 477 make="${MAKE-gmake}" 478;; 479Haiku) 480 haiku="yes" 481 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 482 LIBS="-lposix_error_mapper -lnetwork $LIBS" 483;; 484*) 485 audio_drv_list="oss" 486 audio_possible_drivers="oss alsa sdl esd pa" 487 linux="yes" 488 linux_user="yes" 489 usb="linux" 490 kvm="yes" 491 vhost_net="yes" 492 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 493 audio_possible_drivers="$audio_possible_drivers fmod" 494 fi 495;; 496esac 497 498if [ "$bsd" = "yes" ] ; then 499 if [ "$darwin" != "yes" ] ; then 500 usb="bsd" 501 bsd_user="yes" 502 fi 503fi 504 505: ${make=${MAKE-make}} 506: ${install=${INSTALL-install}} 507: ${python=${PYTHON-python}} 508: ${smbd=${SMBD-/usr/sbin/smbd}} 509 510if test "$mingw32" = "yes" ; then 511 EXESUF=".exe" 512 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 513 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 514 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 515 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 516cat > $TMPC << EOF 517int main(void) { return 0; } 518EOF 519 if compile_prog "" "-liberty" ; then 520 LIBS="-liberty $LIBS" 521 fi 522 prefix="c:/Program Files/QEMU" 523 mandir="\${prefix}" 524 datadir="\${prefix}" 525 qemu_docdir="\${prefix}" 526 bindir="\${prefix}" 527 sysconfdir="\${prefix}" 528 confsuffix="" 529 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 530fi 531 532werror="" 533 534for opt do 535 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 536 case "$opt" in 537 --help|-h) show_help=yes 538 ;; 539 --version|-V) exec cat $source_path/VERSION 540 ;; 541 --prefix=*) prefix="$optarg" 542 ;; 543 --interp-prefix=*) interp_prefix="$optarg" 544 ;; 545 --source-path=*) 546 ;; 547 --cross-prefix=*) 548 ;; 549 --cc=*) 550 ;; 551 --host-cc=*) host_cc="$optarg" 552 ;; 553 --make=*) make="$optarg" 554 ;; 555 --install=*) install="$optarg" 556 ;; 557 --python=*) python="$optarg" 558 ;; 559 --smbd=*) smbd="$optarg" 560 ;; 561 --extra-cflags=*) 562 ;; 563 --extra-ldflags=*) 564 ;; 565 --enable-debug-info) 566 ;; 567 --disable-debug-info) 568 ;; 569 --cpu=*) 570 ;; 571 --target-list=*) target_list="$optarg" 572 ;; 573 --enable-trace-backend=*) trace_backend="$optarg" 574 ;; 575 --with-trace-file=*) trace_file="$optarg" 576 ;; 577 --enable-gprof) gprof="yes" 578 ;; 579 --static) 580 static="yes" 581 LDFLAGS="-static $LDFLAGS" 582 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 583 ;; 584 --mandir=*) mandir="$optarg" 585 ;; 586 --bindir=*) bindir="$optarg" 587 ;; 588 --libdir=*) libdir="$optarg" 589 ;; 590 --includedir=*) includedir="$optarg" 591 ;; 592 --datadir=*) datadir="$optarg" 593 ;; 594 --with-confsuffix=*) confsuffix="$optarg" 595 ;; 596 --docdir=*) qemu_docdir="$optarg" 597 ;; 598 --sysconfdir=*) sysconfdir="$optarg" 599 ;; 600 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\ 601 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 602 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 603 # These switches are silently ignored, for compatibility with 604 # autoconf-generated configure scripts. This allows QEMU's 605 # configure to be used by RPM and similar macros that set 606 # lots of directory switches by default. 607 ;; 608 --disable-sdl) sdl="no" 609 ;; 610 --enable-sdl) sdl="yes" 611 ;; 612 --disable-virtfs) virtfs="no" 613 ;; 614 --enable-virtfs) virtfs="yes" 615 ;; 616 --disable-vnc) vnc="no" 617 ;; 618 --enable-vnc) vnc="yes" 619 ;; 620 --fmod-lib=*) fmod_lib="$optarg" 621 ;; 622 --fmod-inc=*) fmod_inc="$optarg" 623 ;; 624 --oss-lib=*) oss_lib="$optarg" 625 ;; 626 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 627 ;; 628 --audio-drv-list=*) audio_drv_list="$optarg" 629 ;; 630 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 631 ;; 632 --enable-debug-tcg) debug_tcg="yes" 633 ;; 634 --disable-debug-tcg) debug_tcg="no" 635 ;; 636 --enable-debug-mon) debug_mon="yes" 637 ;; 638 --disable-debug-mon) debug_mon="no" 639 ;; 640 --enable-debug) 641 # Enable debugging options that aren't excessively noisy 642 debug_tcg="yes" 643 debug_mon="yes" 644 debug="yes" 645 strip_opt="no" 646 ;; 647 --enable-sparse) sparse="yes" 648 ;; 649 --disable-sparse) sparse="no" 650 ;; 651 --disable-strip) strip_opt="no" 652 ;; 653 --disable-vnc-tls) vnc_tls="no" 654 ;; 655 --enable-vnc-tls) vnc_tls="yes" 656 ;; 657 --disable-vnc-sasl) vnc_sasl="no" 658 ;; 659 --enable-vnc-sasl) vnc_sasl="yes" 660 ;; 661 --disable-vnc-jpeg) vnc_jpeg="no" 662 ;; 663 --enable-vnc-jpeg) vnc_jpeg="yes" 664 ;; 665 --disable-vnc-png) vnc_png="no" 666 ;; 667 --enable-vnc-png) vnc_png="yes" 668 ;; 669 --disable-vnc-thread) vnc_thread="no" 670 ;; 671 --enable-vnc-thread) vnc_thread="yes" 672 ;; 673 --disable-slirp) slirp="no" 674 ;; 675 --disable-uuid) uuid="no" 676 ;; 677 --enable-uuid) uuid="yes" 678 ;; 679 --disable-vde) vde="no" 680 ;; 681 --enable-vde) vde="yes" 682 ;; 683 --disable-xen) xen="no" 684 ;; 685 --enable-xen) xen="yes" 686 ;; 687 --disable-brlapi) brlapi="no" 688 ;; 689 --enable-brlapi) brlapi="yes" 690 ;; 691 --disable-bluez) bluez="no" 692 ;; 693 --enable-bluez) bluez="yes" 694 ;; 695 --disable-kvm) kvm="no" 696 ;; 697 --enable-kvm) kvm="yes" 698 ;; 699 --disable-tcg-interpreter) tcg_interpreter="no" 700 ;; 701 --enable-tcg-interpreter) tcg_interpreter="yes" 702 ;; 703 --disable-cap-ng) cap_ng="no" 704 ;; 705 --enable-cap-ng) cap_ng="yes" 706 ;; 707 --disable-spice) spice="no" 708 ;; 709 --enable-spice) spice="yes" 710 ;; 711 --disable-libiscsi) libiscsi="no" 712 ;; 713 --enable-libiscsi) libiscsi="yes" 714 ;; 715 --enable-profiler) profiler="yes" 716 ;; 717 --disable-cocoa) cocoa="no" 718 ;; 719 --enable-cocoa) 720 cocoa="yes" ; 721 sdl="no" ; 722 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 723 ;; 724 --disable-system) softmmu="no" 725 ;; 726 --enable-system) softmmu="yes" 727 ;; 728 --disable-user) 729 linux_user="no" ; 730 bsd_user="no" ; 731 ;; 732 --enable-user) ;; 733 --disable-linux-user) linux_user="no" 734 ;; 735 --enable-linux-user) linux_user="yes" 736 ;; 737 --disable-bsd-user) bsd_user="no" 738 ;; 739 --enable-bsd-user) bsd_user="yes" 740 ;; 741 --enable-guest-base) guest_base="yes" 742 ;; 743 --disable-guest-base) guest_base="no" 744 ;; 745 --enable-pie) pie="yes" 746 ;; 747 --disable-pie) pie="no" 748 ;; 749 --enable-uname-release=*) uname_release="$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=" ($optarg)" 786 ;; 787 --with-coroutine=*) coroutine="$optarg" 788 ;; 789 --disable-docs) docs="no" 790 ;; 791 --enable-docs) docs="yes" 792 ;; 793 --disable-vhost-net) vhost_net="no" 794 ;; 795 --enable-vhost-net) vhost_net="yes" 796 ;; 797 --disable-opengl) opengl="no" 798 ;; 799 --enable-opengl) opengl="yes" 800 ;; 801 --disable-rbd) rbd="no" 802 ;; 803 --enable-rbd) rbd="yes" 804 ;; 805 --disable-xfsctl) xfs="no" 806 ;; 807 --enable-xfsctl) xfs="yes" 808 ;; 809 --disable-smartcard) smartcard="no" 810 ;; 811 --enable-smartcard) smartcard="yes" 812 ;; 813 --disable-smartcard-nss) smartcard_nss="no" 814 ;; 815 --enable-smartcard-nss) smartcard_nss="yes" 816 ;; 817 --disable-usb-redir) usb_redir="no" 818 ;; 819 --enable-usb-redir) usb_redir="yes" 820 ;; 821 --disable-zlib-test) zlib="no" 822 ;; 823 --enable-guest-agent) guest_agent="yes" 824 ;; 825 --disable-guest-agent) guest_agent="no" 826 ;; 827 *) echo "ERROR: unknown option $opt"; show_help="yes" 828 ;; 829 esac 830done 831 832# 833# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right 834# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) 835# 836host_guest_base="no" 837case "$cpu" in 838 sparc) case $sparc_cpu in 839 v7|v8) 840 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 841 ;; 842 v8plus|v8plusa) 843 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 844 ;; 845 *) # sparc_cpu not defined in the command line 846 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" 847 esac 848 LDFLAGS="-m32 $LDFLAGS" 849 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" 850 if test "$solaris" = "no" ; then 851 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" 852 helper_cflags="-ffixed-i0" 853 fi 854 ;; 855 sparc64) 856 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" 857 LDFLAGS="-m64 $LDFLAGS" 858 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" 859 if test "$solaris" != "no" ; then 860 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" 861 fi 862 ;; 863 s390) 864 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 865 LDFLAGS="-m31 $LDFLAGS" 866 host_guest_base="yes" 867 ;; 868 s390x) 869 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 870 LDFLAGS="-m64 $LDFLAGS" 871 host_guest_base="yes" 872 ;; 873 i386) 874 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 875 LDFLAGS="-m32 $LDFLAGS" 876 cc_i386='$(CC) -m32' 877 helper_cflags="-fomit-frame-pointer" 878 host_guest_base="yes" 879 ;; 880 x86_64) 881 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 882 LDFLAGS="-m64 $LDFLAGS" 883 cc_i386='$(CC) -m32' 884 host_guest_base="yes" 885 ;; 886 arm*) 887 host_guest_base="yes" 888 ;; 889 ppc*) 890 host_guest_base="yes" 891 ;; 892 mips*) 893 host_guest_base="yes" 894 ;; 895 ia64*) 896 host_guest_base="yes" 897 ;; 898 hppa*) 899 host_guest_base="yes" 900 ;; 901 unicore32*) 902 host_guest_base="yes" 903 ;; 904esac 905 906[ -z "$guest_base" ] && guest_base="$host_guest_base" 907 908 909default_target_list="" 910 911# these targets are portable 912if [ "$softmmu" = "yes" ] ; then 913 default_target_list="\ 914i386-softmmu \ 915x86_64-softmmu \ 916alpha-softmmu \ 917arm-softmmu \ 918cris-softmmu \ 919lm32-softmmu \ 920m68k-softmmu \ 921microblaze-softmmu \ 922microblazeel-softmmu \ 923mips-softmmu \ 924mipsel-softmmu \ 925mips64-softmmu \ 926mips64el-softmmu \ 927ppc-softmmu \ 928ppcemb-softmmu \ 929ppc64-softmmu \ 930sh4-softmmu \ 931sh4eb-softmmu \ 932sparc-softmmu \ 933sparc64-softmmu \ 934s390x-softmmu \ 935xtensa-softmmu \ 936xtensaeb-softmmu \ 937" 938fi 939# the following are Linux specific 940if [ "$linux_user" = "yes" ] ; then 941 default_target_list="${default_target_list}\ 942i386-linux-user \ 943x86_64-linux-user \ 944alpha-linux-user \ 945arm-linux-user \ 946armeb-linux-user \ 947cris-linux-user \ 948m68k-linux-user \ 949microblaze-linux-user \ 950microblazeel-linux-user \ 951mips-linux-user \ 952mipsel-linux-user \ 953ppc-linux-user \ 954ppc64-linux-user \ 955ppc64abi32-linux-user \ 956sh4-linux-user \ 957sh4eb-linux-user \ 958sparc-linux-user \ 959sparc64-linux-user \ 960sparc32plus-linux-user \ 961unicore32-linux-user \ 962s390x-linux-user \ 963" 964fi 965# the following are BSD specific 966if [ "$bsd_user" = "yes" ] ; then 967 default_target_list="${default_target_list}\ 968i386-bsd-user \ 969x86_64-bsd-user \ 970sparc-bsd-user \ 971sparc64-bsd-user \ 972" 973fi 974 975if test x"$show_help" = x"yes" ; then 976cat << EOF 977 978Usage: configure [options] 979Options: [defaults in brackets after descriptions] 980 981EOF 982echo "Standard options:" 983echo " --help print this message" 984echo " --prefix=PREFIX install in PREFIX [$prefix]" 985echo " --interp-prefix=PREFIX where to find shared libraries, etc." 986echo " use %M for cpu name [$interp_prefix]" 987echo " --target-list=LIST set target list (default: build everything)" 988echo "Available targets: $default_target_list" | \ 989 fold -s -w 53 | sed -e 's/^/ /' 990echo "" 991echo "Advanced options (experts only):" 992echo " --source-path=PATH path of source code [$source_path]" 993echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 994echo " --cc=CC use C compiler CC [$cc]" 995echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 996echo " build time" 997echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 998echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 999echo " --make=MAKE use specified make [$make]" 1000echo " --install=INSTALL use specified install [$install]" 1001echo " --python=PYTHON use specified python [$python]" 1002echo " --smbd=SMBD use specified smbd [$smbd]" 1003echo " --static enable static build [$static]" 1004echo " --mandir=PATH install man pages in PATH" 1005echo " --datadir=PATH install firmware in PATH$confsuffix" 1006echo " --docdir=PATH install documentation in PATH$confsuffix" 1007echo " --bindir=PATH install binaries in PATH" 1008echo " --sysconfdir=PATH install config in PATH$confsuffix" 1009echo " --with-confsuffix=SUFFIX suffix for Qemu data inside datadir and sysconfdir [$confsuffix]" 1010echo " --enable-debug-tcg enable TCG debugging" 1011echo " --disable-debug-tcg disable TCG debugging (default)" 1012echo " --enable-debug enable common debug build options" 1013echo " --enable-sparse enable sparse checker" 1014echo " --disable-sparse disable sparse checker (default)" 1015echo " --disable-strip disable stripping binaries" 1016echo " --disable-werror disable compilation abort on warning" 1017echo " --disable-sdl disable SDL" 1018echo " --enable-sdl enable SDL" 1019echo " --disable-virtfs disable VirtFS" 1020echo " --enable-virtfs enable VirtFS" 1021echo " --disable-vnc disable VNC" 1022echo " --enable-vnc enable VNC" 1023echo " --disable-cocoa disable Cocoa (Mac OS X only)" 1024echo " --enable-cocoa enable Cocoa (default on Mac OS X)" 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-bsd-user enable all BSD usermode emulation targets" 1067echo " --disable-bsd-user disable all BSD usermode emulation targets" 1068echo " --enable-guest-base enable GUEST_BASE support for usermode" 1069echo " emulation targets" 1070echo " --disable-guest-base disable GUEST_BASE support" 1071echo " --enable-pie build Position Independent Executables" 1072echo " --disable-pie do not build Position Independent Executables" 1073echo " --fmod-lib path to FMOD library" 1074echo " --fmod-inc path to FMOD includes" 1075echo " --oss-lib path to OSS library" 1076echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1077echo " --cpu=CPU Build for host CPU [$cpu]" 1078echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1079echo " --disable-uuid disable uuid support" 1080echo " --enable-uuid enable uuid support" 1081echo " --disable-vde disable support for vde network" 1082echo " --enable-vde enable support for vde network" 1083echo " --disable-linux-aio disable Linux AIO support" 1084echo " --enable-linux-aio enable Linux AIO support" 1085echo " --disable-cap-ng disable libcap-ng support" 1086echo " --enable-cap-ng enable libcap-ng support" 1087echo " --disable-attr disables attr and xattr support" 1088echo " --enable-attr enable attr and xattr support" 1089echo " --disable-blobs disable installing provided firmware blobs" 1090echo " --enable-docs enable documentation build" 1091echo " --disable-docs disable documentation build" 1092echo " --disable-vhost-net disable vhost-net acceleration support" 1093echo " --enable-vhost-net enable vhost-net acceleration support" 1094echo " --enable-trace-backend=B Set trace backend" 1095echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) 1096echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1097echo " Default:trace-<pid>" 1098echo " --disable-spice disable spice" 1099echo " --enable-spice enable spice" 1100echo " --enable-rbd enable building the rados block device (rbd)" 1101echo " --disable-libiscsi disable iscsi support" 1102echo " --enable-libiscsi enable iscsi support" 1103echo " --disable-smartcard disable smartcard support" 1104echo " --enable-smartcard enable smartcard support" 1105echo " --disable-smartcard-nss disable smartcard nss support" 1106echo " --enable-smartcard-nss enable smartcard nss support" 1107echo " --disable-usb-redir disable usb network redirection support" 1108echo " --enable-usb-redir enable usb network redirection support" 1109echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1110echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1111echo " --with-coroutine=BACKEND coroutine backend. Supported options:" 1112echo " gthread, ucontext, sigaltstack, windows" 1113echo "" 1114echo "NOTE: The object files are built at the place where configure is launched" 1115exit 1 1116fi 1117 1118# Now we have handled --enable-tcg-interpreter and know we're not just 1119# printing the help message, bail out if the host CPU isn't supported. 1120if test "$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 $python; then 1236 echo "Python not found. Use --python=/path/to/python" 1237 exit 1 1238fi 1239 1240# Note that if the Python conditional here evaluates True we will exit 1241# with status 1 which is a shell 'false' value. 1242if ! "$python" -c 'import sys; sys.exit(sys.version_info[0] >= 3)'; then 1243 echo "Python 2 required but '$python' is version 3 or better." 1244 echo "Use --python=/path/to/python to specify a Python 2." 1245 exit 1 1246fi 1247 1248if test -z "$target_list" ; then 1249 target_list="$default_target_list" 1250else 1251 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1252fi 1253if test -z "$target_list" ; then 1254 echo "No targets enabled" 1255 exit 1 1256fi 1257# see if system emulation was really requested 1258case " $target_list " in 1259 *"-softmmu "*) softmmu=yes 1260 ;; 1261 *) softmmu=no 1262 ;; 1263esac 1264 1265feature_not_found() { 1266 feature=$1 1267 1268 echo "ERROR" 1269 echo "ERROR: User requested feature $feature" 1270 echo "ERROR: configure was not able to find it" 1271 echo "ERROR" 1272 exit 1; 1273} 1274 1275if test -z "$cross_prefix" ; then 1276 1277# --- 1278# big/little endian test 1279cat > $TMPC << EOF 1280#include <inttypes.h> 1281int main(int argc, char ** argv){ 1282 volatile uint32_t i=0x01234567; 1283 return (*((uint8_t*)(&i))) == 0x67; 1284} 1285EOF 1286 1287if compile_prog "" "" ; then 1288$TMPE && bigendian="yes" 1289else 1290echo big/little test failed 1291fi 1292 1293else 1294 1295# if cross compiling, cannot launch a program, so make a static guess 1296case "$cpu" in 1297 arm) 1298 # ARM can be either way; ask the compiler which one we are 1299 if check_define __ARMEB__; then 1300 bigendian=yes 1301 fi 1302 ;; 1303 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1304 bigendian=yes 1305 ;; 1306esac 1307 1308fi 1309 1310########################################## 1311# NPTL probe 1312 1313if test "$nptl" != "no" ; then 1314 cat > $TMPC <<EOF 1315#include <sched.h> 1316#include <linux/futex.h> 1317int main(void) { 1318#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1319#error bork 1320#endif 1321 return 0; 1322} 1323EOF 1324 1325 if compile_object ; then 1326 nptl=yes 1327 else 1328 if test "$nptl" = "yes" ; then 1329 feature_not_found "nptl" 1330 fi 1331 nptl=no 1332 fi 1333fi 1334 1335########################################## 1336# zlib check 1337 1338if test "$zlib" != "no" ; then 1339 cat > $TMPC << EOF 1340#include <zlib.h> 1341int main(void) { zlibVersion(); return 0; } 1342EOF 1343 if compile_prog "" "-lz" ; then 1344 : 1345 else 1346 echo 1347 echo "Error: zlib check failed" 1348 echo "Make sure to have the zlib libs and headers installed." 1349 echo 1350 exit 1 1351 fi 1352fi 1353 1354########################################## 1355# xen probe 1356 1357if test "$xen" != "no" ; then 1358 xen_libs="-lxenstore -lxenctrl -lxenguest" 1359 1360 # First we test whether Xen headers and libraries are available. 1361 # If no, we are done and there is no Xen support. 1362 # If yes, more tests are run to detect the Xen version. 1363 1364 # Xen (any) 1365 cat > $TMPC <<EOF 1366#include <xenctrl.h> 1367#include <xs.h> 1368int main(void) { 1369 return 0; 1370} 1371EOF 1372 if ! compile_prog "" "$xen_libs" ; then 1373 # Xen not found 1374 if test "$xen" = "yes" ; then 1375 feature_not_found "xen" 1376 fi 1377 xen=no 1378 1379 # Xen unstable 1380 elif ( 1381 cat > $TMPC <<EOF 1382#include <xenctrl.h> 1383#include <xs.h> 1384#include <stdint.h> 1385#include <xen/hvm/hvm_info_table.h> 1386#if !defined(HVM_MAX_VCPUS) 1387# error HVM_MAX_VCPUS not defined 1388#endif 1389int main(void) { 1390 xc_interface *xc; 1391 xs_daemon_open(); 1392 xc = xc_interface_open(0, 0, 0); 1393 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1394 xc_gnttab_open(NULL, 0); 1395 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1396 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1397 return 0; 1398} 1399EOF 1400 compile_prog "" "$xen_libs" 1401 ) ; then 1402 xen_ctrl_version=420 1403 xen=yes 1404 1405 elif ( 1406 cat > $TMPC <<EOF 1407#include <xenctrl.h> 1408#include <xs.h> 1409#include <stdint.h> 1410#include <xen/hvm/hvm_info_table.h> 1411#if !defined(HVM_MAX_VCPUS) 1412# error HVM_MAX_VCPUS not defined 1413#endif 1414int main(void) { 1415 xc_interface *xc; 1416 xs_daemon_open(); 1417 xc = xc_interface_open(0, 0, 0); 1418 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1419 xc_gnttab_open(NULL, 0); 1420 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1421 return 0; 1422} 1423EOF 1424 compile_prog "" "$xen_libs" 1425 ) ; then 1426 xen_ctrl_version=410 1427 xen=yes 1428 1429 # Xen 4.0.0 1430 elif ( 1431 cat > $TMPC <<EOF 1432#include <xenctrl.h> 1433#include <xs.h> 1434#include <stdint.h> 1435#include <xen/hvm/hvm_info_table.h> 1436#if !defined(HVM_MAX_VCPUS) 1437# error HVM_MAX_VCPUS not defined 1438#endif 1439int main(void) { 1440 struct xen_add_to_physmap xatp = { 1441 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1442 }; 1443 xs_daemon_open(); 1444 xc_interface_open(); 1445 xc_gnttab_open(); 1446 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1447 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1448 return 0; 1449} 1450EOF 1451 compile_prog "" "$xen_libs" 1452 ) ; then 1453 xen_ctrl_version=400 1454 xen=yes 1455 1456 # Xen 3.4.0 1457 elif ( 1458 cat > $TMPC <<EOF 1459#include <xenctrl.h> 1460#include <xs.h> 1461int main(void) { 1462 struct xen_add_to_physmap xatp = { 1463 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1464 }; 1465 xs_daemon_open(); 1466 xc_interface_open(); 1467 xc_gnttab_open(); 1468 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1469 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1470 return 0; 1471} 1472EOF 1473 compile_prog "" "$xen_libs" 1474 ) ; then 1475 xen_ctrl_version=340 1476 xen=yes 1477 1478 # Xen 3.3.0 1479 elif ( 1480 cat > $TMPC <<EOF 1481#include <xenctrl.h> 1482#include <xs.h> 1483int main(void) { 1484 xs_daemon_open(); 1485 xc_interface_open(); 1486 xc_gnttab_open(); 1487 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1488 return 0; 1489} 1490EOF 1491 compile_prog "" "$xen_libs" 1492 ) ; then 1493 xen_ctrl_version=330 1494 xen=yes 1495 1496 # Xen version unsupported 1497 else 1498 if test "$xen" = "yes" ; then 1499 feature_not_found "xen (unsupported version)" 1500 fi 1501 xen=no 1502 fi 1503 1504 if test "$xen" = yes; then 1505 libs_softmmu="$xen_libs $libs_softmmu" 1506 fi 1507fi 1508 1509########################################## 1510# pkg-config probe 1511 1512if ! has "$pkg_config_exe"; then 1513 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1514 exit 1 1515fi 1516 1517########################################## 1518# libtool probe 1519 1520if ! has $libtool; then 1521 libtool= 1522fi 1523 1524########################################## 1525# Sparse probe 1526if test "$sparse" != "no" ; then 1527 if has cgcc; then 1528 sparse=yes 1529 else 1530 if test "$sparse" = "yes" ; then 1531 feature_not_found "sparse" 1532 fi 1533 sparse=no 1534 fi 1535fi 1536 1537########################################## 1538# SDL probe 1539 1540# Look for sdl configuration program (pkg-config or sdl-config). Try 1541# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1542if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1543 sdl_config=sdl-config 1544fi 1545 1546if $pkg_config sdl --modversion >/dev/null 2>&1; then 1547 sdlconfig="$pkg_config sdl" 1548 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1549elif has ${sdl_config}; then 1550 sdlconfig="$sdl_config" 1551 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1552else 1553 if test "$sdl" = "yes" ; then 1554 feature_not_found "sdl" 1555 fi 1556 sdl=no 1557fi 1558if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1559 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1560fi 1561 1562sdl_too_old=no 1563if test "$sdl" != "no" ; then 1564 cat > $TMPC << EOF 1565#include <SDL.h> 1566#undef main /* We don't want SDL to override our main() */ 1567int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1568EOF 1569 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1570 if test "$static" = "yes" ; then 1571 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1572 else 1573 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1574 fi 1575 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1576 if test "$_sdlversion" -lt 121 ; then 1577 sdl_too_old=yes 1578 else 1579 if test "$cocoa" = "no" ; then 1580 sdl=yes 1581 fi 1582 fi 1583 1584 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1585 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1586 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1587 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1588 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1589 fi 1590 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1591 : 1592 else 1593 sdl=no 1594 fi 1595 fi # static link 1596 else # sdl not found 1597 if test "$sdl" = "yes" ; then 1598 feature_not_found "sdl" 1599 fi 1600 sdl=no 1601 fi # sdl compile test 1602fi 1603 1604if test "$sdl" = "yes" ; then 1605 cat > $TMPC <<EOF 1606#include <SDL.h> 1607#if defined(SDL_VIDEO_DRIVER_X11) 1608#include <X11/XKBlib.h> 1609#else 1610#error No x11 support 1611#endif 1612int main(void) { return 0; } 1613EOF 1614 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1615 sdl_libs="$sdl_libs -lX11" 1616 fi 1617 libs_softmmu="$sdl_libs $libs_softmmu" 1618fi 1619 1620########################################## 1621# VNC TLS detection 1622if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1623 cat > $TMPC <<EOF 1624#include <gnutls/gnutls.h> 1625int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1626EOF 1627 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1628 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1629 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1630 vnc_tls=yes 1631 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1632 else 1633 if test "$vnc_tls" = "yes" ; then 1634 feature_not_found "vnc-tls" 1635 fi 1636 vnc_tls=no 1637 fi 1638fi 1639 1640########################################## 1641# VNC SASL detection 1642if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1643 cat > $TMPC <<EOF 1644#include <sasl/sasl.h> 1645#include <stdio.h> 1646int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1647EOF 1648 # Assuming Cyrus-SASL installed in /usr prefix 1649 vnc_sasl_cflags="" 1650 vnc_sasl_libs="-lsasl2" 1651 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1652 vnc_sasl=yes 1653 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1654 else 1655 if test "$vnc_sasl" = "yes" ; then 1656 feature_not_found "vnc-sasl" 1657 fi 1658 vnc_sasl=no 1659 fi 1660fi 1661 1662########################################## 1663# VNC JPEG detection 1664if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1665cat > $TMPC <<EOF 1666#include <stdio.h> 1667#include <jpeglib.h> 1668int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1669EOF 1670 vnc_jpeg_cflags="" 1671 vnc_jpeg_libs="-ljpeg" 1672 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1673 vnc_jpeg=yes 1674 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1675 else 1676 if test "$vnc_jpeg" = "yes" ; then 1677 feature_not_found "vnc-jpeg" 1678 fi 1679 vnc_jpeg=no 1680 fi 1681fi 1682 1683########################################## 1684# VNC PNG detection 1685if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1686cat > $TMPC <<EOF 1687//#include <stdio.h> 1688#include <png.h> 1689#include <stddef.h> 1690int main(void) { 1691 png_structp png_ptr; 1692 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1693 return 0; 1694} 1695EOF 1696 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1697 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1698 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1699 else 1700 vnc_png_cflags="" 1701 vnc_png_libs="-lpng" 1702 fi 1703 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1704 vnc_png=yes 1705 libs_softmmu="$vnc_png_libs $libs_softmmu" 1706 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1707 else 1708 if test "$vnc_png" = "yes" ; then 1709 feature_not_found "vnc-png" 1710 fi 1711 vnc_png=no 1712 fi 1713fi 1714 1715########################################## 1716# fnmatch() probe, used for ACL routines 1717fnmatch="no" 1718cat > $TMPC << EOF 1719#include <fnmatch.h> 1720int main(void) 1721{ 1722 fnmatch("foo", "foo", 0); 1723 return 0; 1724} 1725EOF 1726if compile_prog "" "" ; then 1727 fnmatch="yes" 1728fi 1729 1730########################################## 1731# uuid_generate() probe, used for vdi block driver 1732if test "$uuid" != "no" ; then 1733 uuid_libs="-luuid" 1734 cat > $TMPC << EOF 1735#include <uuid/uuid.h> 1736int main(void) 1737{ 1738 uuid_t my_uuid; 1739 uuid_generate(my_uuid); 1740 return 0; 1741} 1742EOF 1743 if compile_prog "" "$uuid_libs" ; then 1744 uuid="yes" 1745 libs_softmmu="$uuid_libs $libs_softmmu" 1746 libs_tools="$uuid_libs $libs_tools" 1747 else 1748 if test "$uuid" = "yes" ; then 1749 feature_not_found "uuid" 1750 fi 1751 uuid=no 1752 fi 1753fi 1754 1755########################################## 1756# xfsctl() probe, used for raw-posix 1757if test "$xfs" != "no" ; then 1758 cat > $TMPC << EOF 1759#include <stddef.h> /* NULL */ 1760#include <xfs/xfs.h> 1761int main(void) 1762{ 1763 xfsctl(NULL, 0, 0, NULL); 1764 return 0; 1765} 1766EOF 1767 if compile_prog "" "" ; then 1768 xfs="yes" 1769 else 1770 if test "$xfs" = "yes" ; then 1771 feature_not_found "xfs" 1772 fi 1773 xfs=no 1774 fi 1775fi 1776 1777########################################## 1778# vde libraries probe 1779if test "$vde" != "no" ; then 1780 vde_libs="-lvdeplug" 1781 cat > $TMPC << EOF 1782#include <libvdeplug.h> 1783int main(void) 1784{ 1785 struct vde_open_args a = {0, 0, 0}; 1786 vde_open("", "", &a); 1787 return 0; 1788} 1789EOF 1790 if compile_prog "" "$vde_libs" ; then 1791 vde=yes 1792 libs_softmmu="$vde_libs $libs_softmmu" 1793 libs_tools="$vde_libs $libs_tools" 1794 else 1795 if test "$vde" = "yes" ; then 1796 feature_not_found "vde" 1797 fi 1798 vde=no 1799 fi 1800fi 1801 1802########################################## 1803# libcap-ng library probe 1804if test "$cap_ng" != "no" ; then 1805 cap_libs="-lcap-ng" 1806 cat > $TMPC << EOF 1807#include <cap-ng.h> 1808int main(void) 1809{ 1810 capng_capability_to_name(CAPNG_EFFECTIVE); 1811 return 0; 1812} 1813EOF 1814 if compile_prog "" "$cap_libs" ; then 1815 cap_ng=yes 1816 libs_tools="$cap_libs $libs_tools" 1817 else 1818 if test "$cap_ng" = "yes" ; then 1819 feature_not_found "cap_ng" 1820 fi 1821 cap_ng=no 1822 fi 1823fi 1824 1825########################################## 1826# Sound support libraries probe 1827 1828audio_drv_probe() 1829{ 1830 drv=$1 1831 hdr=$2 1832 lib=$3 1833 exp=$4 1834 cfl=$5 1835 cat > $TMPC << EOF 1836#include <$hdr> 1837int main(void) { $exp } 1838EOF 1839 if compile_prog "$cfl" "$lib" ; then 1840 : 1841 else 1842 echo 1843 echo "Error: $drv check failed" 1844 echo "Make sure to have the $drv libs and headers installed." 1845 echo 1846 exit 1 1847 fi 1848} 1849 1850audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1851for drv in $audio_drv_list; do 1852 case $drv in 1853 alsa) 1854 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1855 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1856 libs_softmmu="-lasound $libs_softmmu" 1857 ;; 1858 1859 fmod) 1860 if test -z $fmod_lib || test -z $fmod_inc; then 1861 echo 1862 echo "Error: You must specify path to FMOD library and headers" 1863 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1864 echo 1865 exit 1 1866 fi 1867 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1868 libs_softmmu="$fmod_lib $libs_softmmu" 1869 ;; 1870 1871 esd) 1872 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1873 libs_softmmu="-lesd $libs_softmmu" 1874 audio_pt_int="yes" 1875 ;; 1876 1877 pa) 1878 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 1879 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 1880 libs_softmmu="-lpulse $libs_softmmu" 1881 audio_pt_int="yes" 1882 ;; 1883 1884 coreaudio) 1885 libs_softmmu="-framework CoreAudio $libs_softmmu" 1886 ;; 1887 1888 dsound) 1889 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1890 audio_win_int="yes" 1891 ;; 1892 1893 oss) 1894 libs_softmmu="$oss_lib $libs_softmmu" 1895 ;; 1896 1897 sdl|wav) 1898 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1899 ;; 1900 1901 winwave) 1902 libs_softmmu="-lwinmm $libs_softmmu" 1903 audio_win_int="yes" 1904 ;; 1905 1906 *) 1907 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1908 echo 1909 echo "Error: Unknown driver '$drv' selected" 1910 echo "Possible drivers are: $audio_possible_drivers" 1911 echo 1912 exit 1 1913 } 1914 ;; 1915 esac 1916done 1917 1918########################################## 1919# BrlAPI probe 1920 1921if test "$brlapi" != "no" ; then 1922 brlapi_libs="-lbrlapi" 1923 cat > $TMPC << EOF 1924#include <brlapi.h> 1925#include <stddef.h> 1926int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1927EOF 1928 if compile_prog "" "$brlapi_libs" ; then 1929 brlapi=yes 1930 libs_softmmu="$brlapi_libs $libs_softmmu" 1931 else 1932 if test "$brlapi" = "yes" ; then 1933 feature_not_found "brlapi" 1934 fi 1935 brlapi=no 1936 fi 1937fi 1938 1939########################################## 1940# curses probe 1941if test "$mingw32" = "yes" ; then 1942 curses_list="-lpdcurses" 1943else 1944 curses_list="-lncurses -lcurses" 1945fi 1946 1947if test "$curses" != "no" ; then 1948 curses_found=no 1949 cat > $TMPC << EOF 1950#include <curses.h> 1951int main(void) { 1952 const char *s = curses_version(); 1953 resize_term(0, 0); 1954 return s != 0; 1955} 1956EOF 1957 for curses_lib in $curses_list; do 1958 if compile_prog "" "$curses_lib" ; then 1959 curses_found=yes 1960 libs_softmmu="$curses_lib $libs_softmmu" 1961 break 1962 fi 1963 done 1964 if test "$curses_found" = "yes" ; then 1965 curses=yes 1966 else 1967 if test "$curses" = "yes" ; then 1968 feature_not_found "curses" 1969 fi 1970 curses=no 1971 fi 1972fi 1973 1974########################################## 1975# curl probe 1976 1977if $pkg_config libcurl --modversion >/dev/null 2>&1; then 1978 curlconfig="$pkg_config libcurl" 1979else 1980 curlconfig=curl-config 1981fi 1982 1983if test "$curl" != "no" ; then 1984 cat > $TMPC << EOF 1985#include <curl/curl.h> 1986int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 1987EOF 1988 curl_cflags=`$curlconfig --cflags 2>/dev/null` 1989 curl_libs=`$curlconfig --libs 2>/dev/null` 1990 if compile_prog "$curl_cflags" "$curl_libs" ; then 1991 curl=yes 1992 libs_tools="$curl_libs $libs_tools" 1993 libs_softmmu="$curl_libs $libs_softmmu" 1994 else 1995 if test "$curl" = "yes" ; then 1996 feature_not_found "curl" 1997 fi 1998 curl=no 1999 fi 2000fi # test "$curl" 2001 2002########################################## 2003# bluez support probe 2004if test "$bluez" != "no" ; then 2005 cat > $TMPC << EOF 2006#include <bluetooth/bluetooth.h> 2007int main(void) { return bt_error(0); } 2008EOF 2009 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2010 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2011 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2012 bluez=yes 2013 libs_softmmu="$bluez_libs $libs_softmmu" 2014 else 2015 if test "$bluez" = "yes" ; then 2016 feature_not_found "bluez" 2017 fi 2018 bluez="no" 2019 fi 2020fi 2021 2022########################################## 2023# glib support probe 2024 2025if test "$mingw32" = yes; then 2026 # g_poll is required in order to integrate with the glib main loop. 2027 glib_req_ver=2.20 2028else 2029 glib_req_ver=2.12 2030fi 2031if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 2032then 2033 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 2034 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 2035 LIBS="$glib_libs $LIBS" 2036 libs_qga="$glib_libs $libs_qga" 2037else 2038 echo "glib-$glib_req_ver required to compile QEMU" 2039 exit 1 2040fi 2041 2042########################################## 2043# libcap probe 2044 2045if test "$cap" != "no" ; then 2046 cat > $TMPC <<EOF 2047#include <stdio.h> 2048#include <sys/capability.h> 2049int main(void) { cap_t caps; caps = cap_init(); } 2050EOF 2051 if compile_prog "" "-lcap" ; then 2052 cap=yes 2053 else 2054 cap=no 2055 fi 2056fi 2057 2058########################################## 2059# pthread probe 2060PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2061 2062pthread=no 2063cat > $TMPC << EOF 2064#include <pthread.h> 2065static void *f(void *p) { return NULL; } 2066int main(void) { 2067 pthread_t thread; 2068 pthread_create(&thread, 0, f, 0); 2069 return 0; 2070} 2071EOF 2072if compile_prog "" "" ; then 2073 pthread=yes 2074else 2075 for pthread_lib in $PTHREADLIBS_LIST; do 2076 if compile_prog "" "$pthread_lib" ; then 2077 pthread=yes 2078 found=no 2079 for lib_entry in $LIBS; do 2080 if test "$lib_entry" = "$pthread_lib"; then 2081 found=yes 2082 break 2083 fi 2084 done 2085 if test "$found" = "no"; then 2086 LIBS="$pthread_lib $LIBS" 2087 fi 2088 break 2089 fi 2090 done 2091fi 2092 2093if test "$mingw32" != yes -a "$pthread" = no; then 2094 echo 2095 echo "Error: pthread check failed" 2096 echo "Make sure to have the pthread libs and headers installed." 2097 echo 2098 exit 1 2099fi 2100 2101########################################## 2102# rbd probe 2103if test "$rbd" != "no" ; then 2104 cat > $TMPC <<EOF 2105#include <stdio.h> 2106#include <rbd/librbd.h> 2107int main(void) { 2108 rados_t cluster; 2109 rados_create(&cluster, NULL); 2110 return 0; 2111} 2112EOF 2113 rbd_libs="-lrbd -lrados" 2114 if compile_prog "" "$rbd_libs" ; then 2115 rbd=yes 2116 libs_tools="$rbd_libs $libs_tools" 2117 libs_softmmu="$rbd_libs $libs_softmmu" 2118 else 2119 if test "$rbd" = "yes" ; then 2120 feature_not_found "rados block device" 2121 fi 2122 rbd=no 2123 fi 2124fi 2125 2126########################################## 2127# linux-aio probe 2128 2129if test "$linux_aio" != "no" ; then 2130 cat > $TMPC <<EOF 2131#include <libaio.h> 2132#include <sys/eventfd.h> 2133#include <stddef.h> 2134int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2135EOF 2136 if compile_prog "" "-laio" ; then 2137 linux_aio=yes 2138 libs_softmmu="$libs_softmmu -laio" 2139 libs_tools="$libs_tools -laio" 2140 else 2141 if test "$linux_aio" = "yes" ; then 2142 feature_not_found "linux AIO" 2143 fi 2144 linux_aio=no 2145 fi 2146fi 2147 2148########################################## 2149# attr probe 2150 2151if test "$attr" != "no" ; then 2152 cat > $TMPC <<EOF 2153#include <stdio.h> 2154#include <sys/types.h> 2155#ifdef CONFIG_LIBATTR 2156#include <attr/xattr.h> 2157#else 2158#include <sys/xattr.h> 2159#endif 2160int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2161EOF 2162 if compile_prog "" "" ; then 2163 attr=yes 2164 # Older distros have <attr/xattr.h>, and need -lattr: 2165 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2166 attr=yes 2167 LIBS="-lattr $LIBS" 2168 libattr=yes 2169 else 2170 if test "$attr" = "yes" ; then 2171 feature_not_found "ATTR" 2172 fi 2173 attr=no 2174 fi 2175fi 2176 2177########################################## 2178# iovec probe 2179cat > $TMPC <<EOF 2180#include <sys/types.h> 2181#include <sys/uio.h> 2182#include <unistd.h> 2183int main(void) { return sizeof(struct iovec); } 2184EOF 2185iovec=no 2186if compile_prog "" "" ; then 2187 iovec=yes 2188fi 2189 2190########################################## 2191# preadv probe 2192cat > $TMPC <<EOF 2193#include <sys/types.h> 2194#include <sys/uio.h> 2195#include <unistd.h> 2196int main(void) { return preadv == preadv; } 2197EOF 2198preadv=no 2199if compile_prog "" "" ; then 2200 preadv=yes 2201fi 2202 2203########################################## 2204# fdt probe 2205if test "$fdt" != "no" ; then 2206 fdt_libs="-lfdt" 2207 cat > $TMPC << EOF 2208int main(void) { return 0; } 2209EOF 2210 if compile_prog "" "$fdt_libs" ; then 2211 fdt=yes 2212 else 2213 if test "$fdt" = "yes" ; then 2214 feature_not_found "fdt" 2215 fi 2216 fdt_libs= 2217 fdt=no 2218 fi 2219fi 2220 2221########################################## 2222# opengl probe, used by milkymist-tmu2 2223if test "$opengl" != "no" ; then 2224 opengl_libs="-lGL" 2225 cat > $TMPC << EOF 2226#include <X11/Xlib.h> 2227#include <GL/gl.h> 2228#include <GL/glx.h> 2229int main(void) { return GL_VERSION != 0; } 2230EOF 2231 if compile_prog "" "-lGL" ; then 2232 opengl=yes 2233 else 2234 if test "$opengl" = "yes" ; then 2235 feature_not_found "opengl" 2236 fi 2237 opengl_libs= 2238 opengl=no 2239 fi 2240fi 2241 2242# 2243# Check for xxxat() functions when we are building linux-user 2244# emulator. This is done because older glibc versions don't 2245# have syscall stubs for these implemented. 2246# 2247atfile=no 2248cat > $TMPC << EOF 2249#define _ATFILE_SOURCE 2250#include <sys/types.h> 2251#include <fcntl.h> 2252#include <unistd.h> 2253 2254int 2255main(void) 2256{ 2257 /* try to unlink nonexisting file */ 2258 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2259} 2260EOF 2261if compile_prog "" "" ; then 2262 atfile=yes 2263fi 2264 2265# Check for inotify functions when we are building linux-user 2266# emulator. This is done because older glibc versions don't 2267# have syscall stubs for these implemented. In that case we 2268# don't provide them even if kernel supports them. 2269# 2270inotify=no 2271cat > $TMPC << EOF 2272#include <sys/inotify.h> 2273 2274int 2275main(void) 2276{ 2277 /* try to start inotify */ 2278 return inotify_init(); 2279} 2280EOF 2281if compile_prog "" "" ; then 2282 inotify=yes 2283fi 2284 2285inotify1=no 2286cat > $TMPC << EOF 2287#include <sys/inotify.h> 2288 2289int 2290main(void) 2291{ 2292 /* try to start inotify */ 2293 return inotify_init1(0); 2294} 2295EOF 2296if compile_prog "" "" ; then 2297 inotify1=yes 2298fi 2299 2300# check if utimensat and futimens are supported 2301utimens=no 2302cat > $TMPC << EOF 2303#define _ATFILE_SOURCE 2304#include <stddef.h> 2305#include <fcntl.h> 2306 2307int main(void) 2308{ 2309 utimensat(AT_FDCWD, "foo", NULL, 0); 2310 futimens(0, NULL); 2311 return 0; 2312} 2313EOF 2314if compile_prog "" "" ; then 2315 utimens=yes 2316fi 2317 2318# check if pipe2 is there 2319pipe2=no 2320cat > $TMPC << EOF 2321#include <unistd.h> 2322#include <fcntl.h> 2323 2324int main(void) 2325{ 2326 int pipefd[2]; 2327 pipe2(pipefd, O_CLOEXEC); 2328 return 0; 2329} 2330EOF 2331if compile_prog "" "" ; then 2332 pipe2=yes 2333fi 2334 2335# check if accept4 is there 2336accept4=no 2337cat > $TMPC << EOF 2338#include <sys/socket.h> 2339#include <stddef.h> 2340 2341int main(void) 2342{ 2343 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2344 return 0; 2345} 2346EOF 2347if compile_prog "" "" ; then 2348 accept4=yes 2349fi 2350 2351# check if tee/splice is there. vmsplice was added same time. 2352splice=no 2353cat > $TMPC << EOF 2354#include <unistd.h> 2355#include <fcntl.h> 2356#include <limits.h> 2357 2358int main(void) 2359{ 2360 int len, fd = 0; 2361 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2362 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2363 return 0; 2364} 2365EOF 2366if compile_prog "" "" ; then 2367 splice=yes 2368fi 2369 2370########################################## 2371# signalfd probe 2372signalfd="no" 2373cat > $TMPC << EOF 2374#include <unistd.h> 2375#include <sys/syscall.h> 2376#include <signal.h> 2377int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2378EOF 2379 2380if compile_prog "" "" ; then 2381 signalfd=yes 2382fi 2383 2384# check if eventfd is supported 2385eventfd=no 2386cat > $TMPC << EOF 2387#include <sys/eventfd.h> 2388 2389int main(void) 2390{ 2391 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2392} 2393EOF 2394if compile_prog "" "" ; then 2395 eventfd=yes 2396fi 2397 2398# check for fallocate 2399fallocate=no 2400cat > $TMPC << EOF 2401#include <fcntl.h> 2402 2403int main(void) 2404{ 2405 fallocate(0, 0, 0, 0); 2406 return 0; 2407} 2408EOF 2409if compile_prog "" "" ; then 2410 fallocate=yes 2411fi 2412 2413# check for sync_file_range 2414sync_file_range=no 2415cat > $TMPC << EOF 2416#include <fcntl.h> 2417 2418int main(void) 2419{ 2420 sync_file_range(0, 0, 0, 0); 2421 return 0; 2422} 2423EOF 2424if compile_prog "" "" ; then 2425 sync_file_range=yes 2426fi 2427 2428# check for linux/fiemap.h and FS_IOC_FIEMAP 2429fiemap=no 2430cat > $TMPC << EOF 2431#include <sys/ioctl.h> 2432#include <linux/fs.h> 2433#include <linux/fiemap.h> 2434 2435int main(void) 2436{ 2437 ioctl(0, FS_IOC_FIEMAP, 0); 2438 return 0; 2439} 2440EOF 2441if compile_prog "" "" ; then 2442 fiemap=yes 2443fi 2444 2445# check for dup3 2446dup3=no 2447cat > $TMPC << EOF 2448#include <unistd.h> 2449 2450int main(void) 2451{ 2452 dup3(0, 0, 0); 2453 return 0; 2454} 2455EOF 2456if compile_prog "" "" ; then 2457 dup3=yes 2458fi 2459 2460# check for epoll support 2461epoll=no 2462cat > $TMPC << EOF 2463#include <sys/epoll.h> 2464 2465int main(void) 2466{ 2467 epoll_create(0); 2468 return 0; 2469} 2470EOF 2471if compile_prog "" "" ; then 2472 epoll=yes 2473fi 2474 2475# epoll_create1 and epoll_pwait are later additions 2476# so we must check separately for their presence 2477epoll_create1=no 2478cat > $TMPC << EOF 2479#include <sys/epoll.h> 2480 2481int main(void) 2482{ 2483 /* Note that we use epoll_create1 as a value, not as 2484 * a function being called. This is necessary so that on 2485 * old SPARC glibc versions where the function was present in 2486 * the library but not declared in the header file we will 2487 * fail the configure check. (Otherwise we will get a compiler 2488 * warning but not an error, and will proceed to fail the 2489 * qemu compile where we compile with -Werror.) 2490 */ 2491 return epoll_create1 == epoll_create1; 2492} 2493EOF 2494if compile_prog "" "" ; then 2495 epoll_create1=yes 2496fi 2497 2498epoll_pwait=no 2499cat > $TMPC << EOF 2500#include <sys/epoll.h> 2501 2502int main(void) 2503{ 2504 epoll_pwait(0, 0, 0, 0, 0); 2505 return 0; 2506} 2507EOF 2508if compile_prog "" "" ; then 2509 epoll_pwait=yes 2510fi 2511 2512# Check if tools are available to build documentation. 2513if test "$docs" != "no" ; then 2514 if has makeinfo && has pod2man; then 2515 docs=yes 2516 else 2517 if test "$docs" = "yes" ; then 2518 feature_not_found "docs" 2519 fi 2520 docs=no 2521 fi 2522fi 2523 2524# Search for bswap_32 function 2525byteswap_h=no 2526cat > $TMPC << EOF 2527#include <byteswap.h> 2528int main(void) { return bswap_32(0); } 2529EOF 2530if compile_prog "" "" ; then 2531 byteswap_h=yes 2532fi 2533 2534# Search for bswap_32 function 2535bswap_h=no 2536cat > $TMPC << EOF 2537#include <sys/endian.h> 2538#include <sys/types.h> 2539#include <machine/bswap.h> 2540int main(void) { return bswap32(0); } 2541EOF 2542if compile_prog "" "" ; then 2543 bswap_h=yes 2544fi 2545 2546########################################## 2547# Do we have libiscsi 2548if test "$libiscsi" != "no" ; then 2549 cat > $TMPC << EOF 2550#include <iscsi/iscsi.h> 2551int main(void) { iscsi_create_context(""); return 0; } 2552EOF 2553 if compile_prog "-Werror" "-liscsi" ; then 2554 libiscsi="yes" 2555 LIBS="$LIBS -liscsi" 2556 else 2557 if test "$libiscsi" = "yes" ; then 2558 feature_not_found "libiscsi" 2559 fi 2560 libiscsi="no" 2561 fi 2562fi 2563 2564 2565########################################## 2566# Do we need librt 2567cat > $TMPC <<EOF 2568#include <signal.h> 2569#include <time.h> 2570int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } 2571EOF 2572 2573if compile_prog "" "" ; then 2574 : 2575elif compile_prog "" "-lrt" ; then 2576 LIBS="-lrt $LIBS" 2577fi 2578 2579if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2580 "$aix" != "yes" -a "$haiku" != "yes" ; then 2581 libs_softmmu="-lutil $libs_softmmu" 2582fi 2583 2584########################################## 2585# spice probe 2586if test "$spice" != "no" ; then 2587 cat > $TMPC << EOF 2588#include <spice.h> 2589int main(void) { spice_server_new(); return 0; } 2590EOF 2591 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2592 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2593 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ 2594 compile_prog "$spice_cflags" "$spice_libs" ; then 2595 spice="yes" 2596 libs_softmmu="$libs_softmmu $spice_libs" 2597 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2598 else 2599 if test "$spice" = "yes" ; then 2600 feature_not_found "spice" 2601 fi 2602 spice="no" 2603 fi 2604fi 2605 2606# check for libcacard for smartcard support 2607if test "$smartcard" != "no" ; then 2608 smartcard="yes" 2609 smartcard_cflags="" 2610 # TODO - what's the minimal nss version we support? 2611 if test "$smartcard_nss" != "no"; then 2612 cat > $TMPC << EOF 2613#include <pk11pub.h> 2614int main(void) { PK11_FreeSlot(0); return 0; } 2615EOF 2616 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2617 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 2618 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 2619 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2620 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then 2621 smartcard_nss="yes" 2622 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2623 libs_softmmu="$libcacard_libs $libs_softmmu" 2624 else 2625 if test "$smartcard_nss" = "yes"; then 2626 feature_not_found "nss" 2627 fi 2628 smartcard_nss="no" 2629 fi 2630 fi 2631fi 2632if test "$smartcard" = "no" ; then 2633 smartcard_nss="no" 2634fi 2635 2636# check for usbredirparser for usb network redirection support 2637if test "$usb_redir" != "no" ; then 2638 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then 2639 usb_redir="yes" 2640 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) 2641 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) 2642 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2643 LIBS="$LIBS $usb_redir_libs" 2644 else 2645 if test "$usb_redir" = "yes"; then 2646 feature_not_found "usb-redir" 2647 fi 2648 usb_redir="no" 2649 fi 2650fi 2651 2652########################################## 2653 2654########################################## 2655# check if we have fdatasync 2656 2657fdatasync=no 2658cat > $TMPC << EOF 2659#include <unistd.h> 2660int main(void) { 2661#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2662return fdatasync(0); 2663#else 2664#error Not supported 2665#endif 2666} 2667EOF 2668if compile_prog "" "" ; then 2669 fdatasync=yes 2670fi 2671 2672########################################## 2673# check if we have madvise 2674 2675madvise=no 2676cat > $TMPC << EOF 2677#include <sys/types.h> 2678#include <sys/mman.h> 2679#include <stddef.h> 2680int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2681EOF 2682if compile_prog "" "" ; then 2683 madvise=yes 2684fi 2685 2686########################################## 2687# check if we have posix_madvise 2688 2689posix_madvise=no 2690cat > $TMPC << EOF 2691#include <sys/mman.h> 2692#include <stddef.h> 2693int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2694EOF 2695if compile_prog "" "" ; then 2696 posix_madvise=yes 2697fi 2698 2699########################################## 2700# check if trace backend exists 2701 2702$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null 2703if test "$?" -ne 0 ; then 2704 echo 2705 echo "Error: invalid trace backend" 2706 echo "Please choose a supported trace backend." 2707 echo 2708 exit 1 2709fi 2710 2711########################################## 2712# For 'ust' backend, test if ust headers are present 2713if test "$trace_backend" = "ust"; then 2714 cat > $TMPC << EOF 2715#include <ust/tracepoint.h> 2716#include <ust/marker.h> 2717int main(void) { return 0; } 2718EOF 2719 if compile_prog "" "" ; then 2720 LIBS="-lust -lurcu-bp $LIBS" 2721 libs_qga="-lust -lurcu-bp $libs_qga" 2722 else 2723 echo 2724 echo "Error: Trace backend 'ust' missing libust header files" 2725 echo 2726 exit 1 2727 fi 2728fi 2729 2730########################################## 2731# For 'dtrace' backend, test if 'dtrace' command is present 2732if test "$trace_backend" = "dtrace"; then 2733 if ! has 'dtrace' ; then 2734 echo 2735 echo "Error: dtrace command is not found in PATH $PATH" 2736 echo 2737 exit 1 2738 fi 2739 trace_backend_stap="no" 2740 if has 'stap' ; then 2741 trace_backend_stap="yes" 2742 fi 2743fi 2744 2745########################################## 2746# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2747# use i686 as default anyway, but for those that don't, an explicit 2748# specification is necessary 2749if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2750 cat > $TMPC << EOF 2751int sfaa(unsigned *ptr) 2752{ 2753 return __sync_fetch_and_and(ptr, 0); 2754} 2755 2756int main(int argc, char **argv) 2757{ 2758 int val = 42; 2759 sfaa(&val); 2760 return val; 2761} 2762EOF 2763 if ! compile_prog "" "" ; then 2764 CFLAGS+="-march=i486" 2765 fi 2766fi 2767 2768########################################## 2769# check and set a backend for coroutine 2770 2771# default is ucontext, but always fallback to gthread 2772# windows autodetected by make 2773if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then 2774 if test "$darwin" != "yes"; then 2775 cat > $TMPC << EOF 2776#include <ucontext.h> 2777#ifdef __stub_makecontext 2778#error Ignoring glibc stub makecontext which will always fail 2779#endif 2780int main(void) { makecontext(0, 0, 0); return 0; } 2781EOF 2782 if compile_prog "" "" ; then 2783 coroutine_backend=ucontext 2784 else 2785 coroutine_backend=gthread 2786 fi 2787 else 2788 echo "Silently falling back into gthread backend under darwin" 2789 fi 2790elif test "$coroutine" = "gthread" ; then 2791 coroutine_backend=gthread 2792elif test "$coroutine" = "windows" ; then 2793 coroutine_backend=windows 2794elif test "$coroutine" = "sigaltstack" ; then 2795 coroutine_backend=sigaltstack 2796else 2797 echo 2798 echo "Error: unknown coroutine backend $coroutine" 2799 echo 2800 exit 1 2801fi 2802 2803########################################## 2804# check if we have open_by_handle_at 2805 2806open_by_hande_at=no 2807cat > $TMPC << EOF 2808#include <fcntl.h> 2809int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2810EOF 2811if compile_prog "" "" ; then 2812 open_by_handle_at=yes 2813fi 2814 2815######################################## 2816# check if we have linux/magic.h 2817 2818linux_magic_h=no 2819cat > $TMPC << EOF 2820#include <linux/magic.h> 2821int main(void) { 2822 return 0; 2823} 2824EOF 2825if compile_prog "" "" ; then 2826 linux_magic_h=yes 2827fi 2828 2829########################################## 2830# End of CC checks 2831# After here, no more $cc or $ld runs 2832 2833if test "$debug" = "no" ; then 2834 CFLAGS="-O2 $CFLAGS" 2835fi 2836 2837# Consult white-list to determine whether to enable werror 2838# by default. Only enable by default for git builds 2839z_version=`cut -f3 -d. $source_path/VERSION` 2840 2841if test -z "$werror" ; then 2842 if test "$z_version" = "50" -a \ 2843 "$linux" = "yes" ; then 2844 werror="yes" 2845 else 2846 werror="no" 2847 fi 2848fi 2849 2850# Disable zero malloc errors for official releases unless explicitly told to 2851# enable/disable 2852if test -z "$zero_malloc" ; then 2853 if test "$z_version" = "50" ; then 2854 zero_malloc="no" 2855 else 2856 zero_malloc="yes" 2857 fi 2858fi 2859 2860if test "$werror" = "yes" ; then 2861 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 2862fi 2863 2864if test "$solaris" = "no" ; then 2865 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2866 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2867 fi 2868fi 2869 2870# test if pod2man has --utf8 option 2871if pod2man --help | grep -q utf8; then 2872 POD2MAN="pod2man --utf8" 2873else 2874 POD2MAN="pod2man" 2875fi 2876 2877# Use ASLR, no-SEH and DEP if available 2878if test "$mingw32" = "yes" ; then 2879 for flag in --dynamicbase --no-seh --nxcompat; do 2880 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2881 LDFLAGS="-Wl,$flag $LDFLAGS" 2882 fi 2883 done 2884fi 2885 2886qemu_confdir=$sysconfdir$confsuffix 2887qemu_datadir=$datadir$confsuffix 2888 2889tools= 2890if test "$softmmu" = yes ; then 2891 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2892 if test "$virtfs" != no ; then 2893 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 2894 virtfs=yes 2895 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 2896 else 2897 if test "$virtfs" = yes; then 2898 feature_not_found "virtfs" 2899 fi 2900 fi 2901 fi 2902 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2903 tools="qemu-nbd\$(EXESUF) $tools" 2904 if [ "$guest_agent" = "yes" ]; then 2905 tools="qemu-ga\$(EXESUF) $tools" 2906 fi 2907 fi 2908fi 2909 2910# Mac OS X ships with a broken assembler 2911roms= 2912if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2913 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2914 "$softmmu" = yes ; then 2915 roms="optionrom" 2916fi 2917if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2918 roms="$roms spapr-rtas" 2919fi 2920 2921echo "Install prefix $prefix" 2922echo "BIOS directory `eval echo $qemu_datadir`" 2923echo "binary directory `eval echo $bindir`" 2924echo "library directory `eval echo $libdir`" 2925echo "include directory `eval echo $includedir`" 2926echo "config directory `eval echo $sysconfdir`" 2927if test "$mingw32" = "no" ; then 2928echo "Manual directory `eval echo $mandir`" 2929echo "ELF interp prefix $interp_prefix" 2930fi 2931echo "Source path $source_path" 2932echo "C compiler $cc" 2933echo "Host C compiler $host_cc" 2934echo "CFLAGS $CFLAGS" 2935echo "QEMU_CFLAGS $QEMU_CFLAGS" 2936echo "LDFLAGS $LDFLAGS" 2937echo "make $make" 2938echo "install $install" 2939echo "python $python" 2940if test "$slirp" = "yes" ; then 2941 echo "smbd $smbd" 2942fi 2943echo "host CPU $cpu" 2944echo "host big endian $bigendian" 2945echo "target list $target_list" 2946echo "tcg debug enabled $debug_tcg" 2947echo "Mon debug enabled $debug_mon" 2948echo "gprof enabled $gprof" 2949echo "sparse enabled $sparse" 2950echo "strip binaries $strip_opt" 2951echo "profiler $profiler" 2952echo "static build $static" 2953echo "-Werror enabled $werror" 2954if test "$darwin" = "yes" ; then 2955 echo "Cocoa support $cocoa" 2956fi 2957echo "SDL support $sdl" 2958echo "curses support $curses" 2959echo "curl support $curl" 2960echo "mingw32 support $mingw32" 2961echo "Audio drivers $audio_drv_list" 2962echo "Extra audio cards $audio_card_list" 2963echo "Block whitelist $block_drv_whitelist" 2964echo "Mixer emulation $mixemu" 2965echo "VirtFS support $virtfs" 2966echo "VNC support $vnc" 2967if test "$vnc" = "yes" ; then 2968 echo "VNC TLS support $vnc_tls" 2969 echo "VNC SASL support $vnc_sasl" 2970 echo "VNC JPEG support $vnc_jpeg" 2971 echo "VNC PNG support $vnc_png" 2972 echo "VNC thread $vnc_thread" 2973fi 2974if test -n "$sparc_cpu"; then 2975 echo "Target Sparc Arch $sparc_cpu" 2976fi 2977echo "xen support $xen" 2978echo "brlapi support $brlapi" 2979echo "bluez support $bluez" 2980echo "Documentation $docs" 2981[ ! -z "$uname_release" ] && \ 2982echo "uname -r $uname_release" 2983echo "NPTL support $nptl" 2984echo "GUEST_BASE $guest_base" 2985echo "PIE $pie" 2986echo "vde support $vde" 2987echo "Linux AIO support $linux_aio" 2988echo "ATTR/XATTR support $attr" 2989echo "Install blobs $blobs" 2990echo "KVM support $kvm" 2991echo "TCG interpreter $tcg_interpreter" 2992echo "fdt support $fdt" 2993echo "preadv support $preadv" 2994echo "fdatasync $fdatasync" 2995echo "madvise $madvise" 2996echo "posix_madvise $posix_madvise" 2997echo "uuid support $uuid" 2998echo "libcap-ng support $cap_ng" 2999echo "vhost-net support $vhost_net" 3000echo "Trace backend $trace_backend" 3001echo "Trace output file $trace_file-<pid>" 3002echo "spice support $spice" 3003echo "rbd support $rbd" 3004echo "xfsctl support $xfs" 3005echo "nss used $smartcard_nss" 3006echo "usb net redir $usb_redir" 3007echo "OpenGL support $opengl" 3008echo "libiscsi support $libiscsi" 3009echo "build guest agent $guest_agent" 3010echo "coroutine backend $coroutine_backend" 3011 3012if test "$sdl_too_old" = "yes"; then 3013echo "-> Your SDL version is too old - please upgrade to have SDL support" 3014fi 3015 3016config_host_mak="config-host.mak" 3017config_host_ld="config-host.ld" 3018 3019echo "# Automatically generated by configure - do not modify" > $config_host_mak 3020printf "# Configured with:" >> $config_host_mak 3021printf " '%s'" "$0" "$@" >> $config_host_mak 3022echo >> $config_host_mak 3023 3024echo all: >> $config_host_mak 3025echo "prefix=$prefix" >> $config_host_mak 3026echo "bindir=$bindir" >> $config_host_mak 3027echo "libdir=$libdir" >> $config_host_mak 3028echo "includedir=$includedir" >> $config_host_mak 3029echo "mandir=$mandir" >> $config_host_mak 3030echo "sysconfdir=$sysconfdir" >> $config_host_mak 3031echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 3032echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 3033echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 3034echo "libexecdir=\${prefix}/libexec" >> $config_host_mak 3035echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak 3036 3037echo "ARCH=$ARCH" >> $config_host_mak 3038if test "$debug_tcg" = "yes" ; then 3039 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3040fi 3041if test "$debug_mon" = "yes" ; then 3042 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 3043fi 3044if test "$debug" = "yes" ; then 3045 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 3046fi 3047if test "$strip_opt" = "yes" ; then 3048 echo "STRIP=${strip}" >> $config_host_mak 3049fi 3050if test "$bigendian" = "yes" ; then 3051 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 3052fi 3053if test "$mingw32" = "yes" ; then 3054 echo "CONFIG_WIN32=y" >> $config_host_mak 3055 rc_version=`cat $source_path/VERSION` 3056 version_major=${rc_version%%.*} 3057 rc_version=${rc_version#*.} 3058 version_minor=${rc_version%%.*} 3059 rc_version=${rc_version#*.} 3060 version_subminor=${rc_version%%.*} 3061 version_micro=0 3062 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3063 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3064else 3065 echo "CONFIG_POSIX=y" >> $config_host_mak 3066fi 3067 3068if test "$linux" = "yes" ; then 3069 echo "CONFIG_LINUX=y" >> $config_host_mak 3070fi 3071 3072if test "$darwin" = "yes" ; then 3073 echo "CONFIG_DARWIN=y" >> $config_host_mak 3074fi 3075 3076if test "$aix" = "yes" ; then 3077 echo "CONFIG_AIX=y" >> $config_host_mak 3078fi 3079 3080if test "$solaris" = "yes" ; then 3081 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3082 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3083 if test "$needs_libsunmath" = "yes" ; then 3084 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3085 fi 3086fi 3087if test "$haiku" = "yes" ; then 3088 echo "CONFIG_HAIKU=y" >> $config_host_mak 3089fi 3090if test "$static" = "yes" ; then 3091 echo "CONFIG_STATIC=y" >> $config_host_mak 3092fi 3093if test "$profiler" = "yes" ; then 3094 echo "CONFIG_PROFILER=y" >> $config_host_mak 3095fi 3096if test "$slirp" = "yes" ; then 3097 echo "CONFIG_SLIRP=y" >> $config_host_mak 3098 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3099 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 3100fi 3101if test "$vde" = "yes" ; then 3102 echo "CONFIG_VDE=y" >> $config_host_mak 3103fi 3104if test "$cap_ng" = "yes" ; then 3105 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3106fi 3107for card in $audio_card_list; do 3108 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` 3109 echo "$def=y" >> $config_host_mak 3110done 3111echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3112for drv in $audio_drv_list; do 3113 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 3114 echo "$def=y" >> $config_host_mak 3115 if test "$drv" = "fmod"; then 3116 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3117 fi 3118done 3119if test "$audio_pt_int" = "yes" ; then 3120 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3121fi 3122if test "$audio_win_int" = "yes" ; then 3123 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3124fi 3125echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3126if test "$mixemu" = "yes" ; then 3127 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3128fi 3129if test "$vnc" = "yes" ; then 3130 echo "CONFIG_VNC=y" >> $config_host_mak 3131fi 3132if test "$vnc_tls" = "yes" ; then 3133 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3134 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3135fi 3136if test "$vnc_sasl" = "yes" ; then 3137 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3138 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3139fi 3140if test "$vnc_jpeg" = "yes" ; then 3141 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3142 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3143fi 3144if test "$vnc_png" = "yes" ; then 3145 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3146 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3147fi 3148if test "$vnc_thread" = "yes" ; then 3149 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak 3150fi 3151if test "$fnmatch" = "yes" ; then 3152 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3153fi 3154if test "$uuid" = "yes" ; then 3155 echo "CONFIG_UUID=y" >> $config_host_mak 3156fi 3157if test "$xfs" = "yes" ; then 3158 echo "CONFIG_XFS=y" >> $config_host_mak 3159fi 3160qemu_version=`head $source_path/VERSION` 3161echo "VERSION=$qemu_version" >>$config_host_mak 3162echo "PKGVERSION=$pkgversion" >>$config_host_mak 3163echo "SRC_PATH=$source_path" >> $config_host_mak 3164echo "TARGET_DIRS=$target_list" >> $config_host_mak 3165if [ "$docs" = "yes" ] ; then 3166 echo "BUILD_DOCS=yes" >> $config_host_mak 3167fi 3168if test "$sdl" = "yes" ; then 3169 echo "CONFIG_SDL=y" >> $config_host_mak 3170 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3171fi 3172if test "$cocoa" = "yes" ; then 3173 echo "CONFIG_COCOA=y" >> $config_host_mak 3174fi 3175if test "$curses" = "yes" ; then 3176 echo "CONFIG_CURSES=y" >> $config_host_mak 3177fi 3178if test "$atfile" = "yes" ; then 3179 echo "CONFIG_ATFILE=y" >> $config_host_mak 3180fi 3181if test "$utimens" = "yes" ; then 3182 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3183fi 3184if test "$pipe2" = "yes" ; then 3185 echo "CONFIG_PIPE2=y" >> $config_host_mak 3186fi 3187if test "$accept4" = "yes" ; then 3188 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3189fi 3190if test "$splice" = "yes" ; then 3191 echo "CONFIG_SPLICE=y" >> $config_host_mak 3192fi 3193if test "$eventfd" = "yes" ; then 3194 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3195fi 3196if test "$fallocate" = "yes" ; then 3197 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3198fi 3199if test "$sync_file_range" = "yes" ; then 3200 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3201fi 3202if test "$fiemap" = "yes" ; then 3203 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3204fi 3205if test "$dup3" = "yes" ; then 3206 echo "CONFIG_DUP3=y" >> $config_host_mak 3207fi 3208if test "$epoll" = "yes" ; then 3209 echo "CONFIG_EPOLL=y" >> $config_host_mak 3210fi 3211if test "$epoll_create1" = "yes" ; then 3212 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3213fi 3214if test "$epoll_pwait" = "yes" ; then 3215 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3216fi 3217if test "$inotify" = "yes" ; then 3218 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3219fi 3220if test "$inotify1" = "yes" ; then 3221 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3222fi 3223if test "$byteswap_h" = "yes" ; then 3224 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3225fi 3226if test "$bswap_h" = "yes" ; then 3227 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3228fi 3229if test "$curl" = "yes" ; then 3230 echo "CONFIG_CURL=y" >> $config_host_mak 3231 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3232fi 3233if test "$brlapi" = "yes" ; then 3234 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3235fi 3236if test "$bluez" = "yes" ; then 3237 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3238 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3239fi 3240echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3241if test "$xen" = "yes" ; then 3242 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3243 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3244fi 3245if test "$linux_aio" = "yes" ; then 3246 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3247fi 3248if test "$attr" = "yes" ; then 3249 echo "CONFIG_ATTR=y" >> $config_host_mak 3250fi 3251if test "$libattr" = "yes" ; then 3252 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3253fi 3254if test "$virtfs" = "yes" ; then 3255 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3256fi 3257if test "$blobs" = "yes" ; then 3258 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3259fi 3260if test "$iovec" = "yes" ; then 3261 echo "CONFIG_IOVEC=y" >> $config_host_mak 3262fi 3263if test "$preadv" = "yes" ; then 3264 echo "CONFIG_PREADV=y" >> $config_host_mak 3265fi 3266if test "$fdt" = "yes" ; then 3267 echo "CONFIG_FDT=y" >> $config_host_mak 3268fi 3269if test "$signalfd" = "yes" ; then 3270 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3271fi 3272if test "$tcg_interpreter" = "yes" ; then 3273 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3274fi 3275if test "$fdatasync" = "yes" ; then 3276 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3277fi 3278if test "$madvise" = "yes" ; then 3279 echo "CONFIG_MADVISE=y" >> $config_host_mak 3280fi 3281if test "$posix_madvise" = "yes" ; then 3282 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3283fi 3284 3285if test "$spice" = "yes" ; then 3286 echo "CONFIG_SPICE=y" >> $config_host_mak 3287fi 3288 3289if test "$smartcard" = "yes" ; then 3290 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3291fi 3292 3293if test "$smartcard_nss" = "yes" ; then 3294 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3295 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3296 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3297fi 3298 3299if test "$usb_redir" = "yes" ; then 3300 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3301fi 3302 3303if test "$opengl" = "yes" ; then 3304 echo "CONFIG_OPENGL=y" >> $config_host_mak 3305fi 3306 3307if test "$libiscsi" = "yes" ; then 3308 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3309fi 3310 3311# XXX: suppress that 3312if [ "$bsd" = "yes" ] ; then 3313 echo "CONFIG_BSD=y" >> $config_host_mak 3314fi 3315 3316echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3317 3318if test "$zero_malloc" = "yes" ; then 3319 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3320fi 3321if test "$rbd" = "yes" ; then 3322 echo "CONFIG_RBD=y" >> $config_host_mak 3323fi 3324 3325if test "$coroutine_backend" = "ucontext" ; then 3326 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3327elif test "$coroutine_backend" = "sigaltstack" ; then 3328 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak 3329fi 3330 3331if test "$open_by_handle_at" = "yes" ; then 3332 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3333fi 3334 3335if test "$linux_magic_h" = "yes" ; then 3336 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3337fi 3338 3339# USB host support 3340case "$usb" in 3341linux) 3342 echo "HOST_USB=linux" >> $config_host_mak 3343;; 3344bsd) 3345 echo "HOST_USB=bsd" >> $config_host_mak 3346;; 3347*) 3348 echo "HOST_USB=stub" >> $config_host_mak 3349;; 3350esac 3351 3352# use default implementation for tracing backend-specific routines 3353trace_default=yes 3354echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3355if test "$trace_backend" = "nop"; then 3356 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3357fi 3358if test "$trace_backend" = "simple"; then 3359 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3360 trace_default=no 3361 # Set the appropriate trace file. 3362 trace_file="\"$trace_file-\" FMT_pid" 3363fi 3364if test "$trace_backend" = "stderr"; then 3365 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3366 trace_default=no 3367fi 3368if test "$trace_backend" = "ust"; then 3369 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3370fi 3371if test "$trace_backend" = "dtrace"; then 3372 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3373 if test "$trace_backend_stap" = "yes" ; then 3374 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3375 fi 3376fi 3377echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3378if test "$trace_default" = "yes"; then 3379 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3380fi 3381 3382echo "TOOLS=$tools" >> $config_host_mak 3383echo "ROMS=$roms" >> $config_host_mak 3384echo "MAKE=$make" >> $config_host_mak 3385echo "INSTALL=$install" >> $config_host_mak 3386echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3387echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3388echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3389echo "PYTHON=$python" >> $config_host_mak 3390echo "CC=$cc" >> $config_host_mak 3391echo "CC_I386=$cc_i386" >> $config_host_mak 3392echo "HOST_CC=$host_cc" >> $config_host_mak 3393echo "AR=$ar" >> $config_host_mak 3394echo "OBJCOPY=$objcopy" >> $config_host_mak 3395echo "LD=$ld" >> $config_host_mak 3396echo "WINDRES=$windres" >> $config_host_mak 3397echo "LIBTOOL=$libtool" >> $config_host_mak 3398echo "CFLAGS=$CFLAGS" >> $config_host_mak 3399echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3400echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3401if test "$sparse" = "yes" ; then 3402 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3403 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3404 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3405fi 3406echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3407echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3408echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3409echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3410echo "LIBS+=$LIBS" >> $config_host_mak 3411echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3412echo "EXESUF=$EXESUF" >> $config_host_mak 3413echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3414echo "POD2MAN=$POD2MAN" >> $config_host_mak 3415 3416# generate list of library paths for linker script 3417 3418$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3419 3420if test -f ${config_host_ld}~ ; then 3421 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3422 mv ${config_host_ld}~ $config_host_ld 3423 else 3424 rm ${config_host_ld}~ 3425 fi 3426fi 3427 3428for d in libdis libdis-user; do 3429 mkdir -p $d 3430 symlink $source_path/Makefile.dis $d/Makefile 3431 echo > $d/config.mak 3432done 3433 3434# use included Linux headers 3435if test "$linux" = "yes" ; then 3436 mkdir -p linux-headers 3437 case "$cpu" in 3438 i386|x86_64) 3439 symlink $source_path/linux-headers/asm-x86 linux-headers/asm 3440 ;; 3441 ppcemb|ppc|ppc64) 3442 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm 3443 ;; 3444 s390x) 3445 symlink $source_path/linux-headers/asm-s390 linux-headers/asm 3446 ;; 3447 esac 3448fi 3449 3450for target in $target_list; do 3451target_dir="$target" 3452config_target_mak=$target_dir/config-target.mak 3453target_arch2=`echo $target | cut -d '-' -f 1` 3454target_bigendian="no" 3455 3456case "$target_arch2" in 3457 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3458 target_bigendian=yes 3459 ;; 3460esac 3461target_softmmu="no" 3462target_user_only="no" 3463target_linux_user="no" 3464target_bsd_user="no" 3465case "$target" in 3466 ${target_arch2}-softmmu) 3467 target_softmmu="yes" 3468 ;; 3469 ${target_arch2}-linux-user) 3470 if test "$linux" != "yes" ; then 3471 echo "ERROR: Target '$target' is only available on a Linux host" 3472 exit 1 3473 fi 3474 target_user_only="yes" 3475 target_linux_user="yes" 3476 ;; 3477 ${target_arch2}-bsd-user) 3478 if test "$bsd" != "yes" ; then 3479 echo "ERROR: Target '$target' is only available on a BSD host" 3480 exit 1 3481 fi 3482 target_user_only="yes" 3483 target_bsd_user="yes" 3484 ;; 3485 *) 3486 echo "ERROR: Target '$target' not recognised" 3487 exit 1 3488 ;; 3489esac 3490 3491mkdir -p $target_dir 3492mkdir -p $target_dir/fpu 3493mkdir -p $target_dir/tcg 3494mkdir -p $target_dir/ide 3495mkdir -p $target_dir/usb 3496mkdir -p $target_dir/9pfs 3497mkdir -p $target_dir/kvm 3498if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then 3499 mkdir -p $target_dir/nwfpe 3500fi 3501symlink $source_path/Makefile.target $target_dir/Makefile 3502 3503 3504echo "# Automatically generated by configure - do not modify" > $config_target_mak 3505 3506bflt="no" 3507target_nptl="no" 3508interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3509gdb_xml_files="" 3510target_short_alignment=2 3511target_int_alignment=4 3512target_long_alignment=4 3513target_llong_alignment=8 3514target_libs_softmmu= 3515 3516TARGET_ARCH="$target_arch2" 3517TARGET_BASE_ARCH="" 3518TARGET_ABI_DIR="" 3519 3520case "$target_arch2" in 3521 i386) 3522 target_phys_bits=64 3523 ;; 3524 x86_64) 3525 TARGET_BASE_ARCH=i386 3526 target_phys_bits=64 3527 target_long_alignment=8 3528 ;; 3529 alpha) 3530 target_phys_bits=64 3531 target_long_alignment=8 3532 target_nptl="yes" 3533 ;; 3534 arm|armeb) 3535 TARGET_ARCH=arm 3536 bflt="yes" 3537 target_nptl="yes" 3538 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3539 target_phys_bits=32 3540 target_llong_alignment=4 3541 target_libs_softmmu="$fdt_libs" 3542 ;; 3543 cris) 3544 target_nptl="yes" 3545 target_phys_bits=32 3546 ;; 3547 lm32) 3548 target_phys_bits=32 3549 target_libs_softmmu="$opengl_libs" 3550 ;; 3551 m68k) 3552 bflt="yes" 3553 gdb_xml_files="cf-core.xml cf-fp.xml" 3554 target_phys_bits=32 3555 target_int_alignment=2 3556 target_long_alignment=2 3557 target_llong_alignment=2 3558 ;; 3559 microblaze|microblazeel) 3560 TARGET_ARCH=microblaze 3561 bflt="yes" 3562 target_nptl="yes" 3563 target_phys_bits=32 3564 target_libs_softmmu="$fdt_libs" 3565 ;; 3566 mips|mipsel) 3567 TARGET_ARCH=mips 3568 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3569 target_nptl="yes" 3570 target_phys_bits=64 3571 ;; 3572 mipsn32|mipsn32el) 3573 TARGET_ARCH=mipsn32 3574 TARGET_BASE_ARCH=mips 3575 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3576 target_phys_bits=64 3577 ;; 3578 mips64|mips64el) 3579 TARGET_ARCH=mips64 3580 TARGET_BASE_ARCH=mips 3581 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3582 target_phys_bits=64 3583 target_long_alignment=8 3584 ;; 3585 ppc) 3586 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3587 target_phys_bits=64 3588 target_nptl="yes" 3589 target_libs_softmmu="$fdt_libs" 3590 ;; 3591 ppcemb) 3592 TARGET_BASE_ARCH=ppc 3593 TARGET_ABI_DIR=ppc 3594 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3595 target_phys_bits=64 3596 target_nptl="yes" 3597 target_libs_softmmu="$fdt_libs" 3598 ;; 3599 ppc64) 3600 TARGET_BASE_ARCH=ppc 3601 TARGET_ABI_DIR=ppc 3602 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3603 target_phys_bits=64 3604 target_long_alignment=8 3605 target_libs_softmmu="$fdt_libs" 3606 ;; 3607 ppc64abi32) 3608 TARGET_ARCH=ppc64 3609 TARGET_BASE_ARCH=ppc 3610 TARGET_ABI_DIR=ppc 3611 echo "TARGET_ABI32=y" >> $config_target_mak 3612 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3613 target_phys_bits=64 3614 target_libs_softmmu="$fdt_libs" 3615 ;; 3616 sh4|sh4eb) 3617 TARGET_ARCH=sh4 3618 bflt="yes" 3619 target_nptl="yes" 3620 target_phys_bits=32 3621 ;; 3622 sparc) 3623 target_phys_bits=64 3624 ;; 3625 sparc64) 3626 TARGET_BASE_ARCH=sparc 3627 target_phys_bits=64 3628 target_long_alignment=8 3629 ;; 3630 sparc32plus) 3631 TARGET_ARCH=sparc64 3632 TARGET_BASE_ARCH=sparc 3633 TARGET_ABI_DIR=sparc 3634 echo "TARGET_ABI32=y" >> $config_target_mak 3635 target_phys_bits=64 3636 ;; 3637 s390x) 3638 target_nptl="yes" 3639 target_phys_bits=64 3640 target_long_alignment=8 3641 ;; 3642 unicore32) 3643 target_phys_bits=32 3644 ;; 3645 xtensa|xtensaeb) 3646 TARGET_ARCH=xtensa 3647 target_phys_bits=32 3648 ;; 3649 *) 3650 echo "Unsupported target CPU" 3651 exit 1 3652 ;; 3653esac 3654 3655case "$target_arch2" in 3656 alpha | sparc*) 3657 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak 3658 ;; 3659esac 3660 3661echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3662echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3663echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3664echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3665echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3666target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`" 3667echo "TARGET_$target_arch_name=y" >> $config_target_mak 3668echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3669# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3670if [ "$TARGET_BASE_ARCH" = "" ]; then 3671 TARGET_BASE_ARCH=$TARGET_ARCH 3672fi 3673echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3674if [ "$TARGET_ABI_DIR" = "" ]; then 3675 TARGET_ABI_DIR=$TARGET_ARCH 3676fi 3677echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3678case "$target_arch2" in 3679 i386|x86_64) 3680 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3681 target_phys_bits=64 3682 echo "CONFIG_XEN=y" >> $config_target_mak 3683 else 3684 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3685 fi 3686 ;; 3687 *) 3688 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3689esac 3690case "$target_arch2" in 3691 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3692 # Make sure the target and host cpus are compatible 3693 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3694 \( "$target_arch2" = "$cpu" -o \ 3695 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3696 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3697 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3698 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3699 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3700 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3701 echo "CONFIG_KVM=y" >> $config_target_mak 3702 if test "$vhost_net" = "yes" ; then 3703 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3704 fi 3705 fi 3706esac 3707if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3708 echo "CONFIG_PSERIES=y" >> $config_target_mak 3709fi 3710if test "$target_bigendian" = "yes" ; then 3711 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3712fi 3713if test "$target_softmmu" = "yes" ; then 3714 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3715 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3716 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3717 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3718 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3719 if test "$smartcard_nss" = "yes" ; then 3720 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3721 fi 3722fi 3723if test "$target_user_only" = "yes" ; then 3724 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3725 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3726fi 3727if test "$target_linux_user" = "yes" ; then 3728 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3729fi 3730list="" 3731if test ! -z "$gdb_xml_files" ; then 3732 for x in $gdb_xml_files; do 3733 list="$list $source_path/gdb-xml/$x" 3734 done 3735 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3736fi 3737 3738if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3739 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3740fi 3741if test "$target_user_only" = "yes" \ 3742 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3743 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3744fi 3745if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3746 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3747fi 3748if test "$target_bsd_user" = "yes" ; then 3749 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3750fi 3751 3752# generate QEMU_CFLAGS/LDFLAGS for targets 3753 3754cflags="" 3755includes="" 3756ldflags="" 3757 3758if test "$tcg_interpreter" = "yes"; then 3759 includes="-I\$(SRC_PATH)/tcg/tci $includes" 3760elif test "$ARCH" = "sparc64" ; then 3761 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3762elif test "$ARCH" = "s390x" ; then 3763 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3764elif test "$ARCH" = "x86_64" ; then 3765 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3766else 3767 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3768fi 3769includes="-I\$(SRC_PATH)/tcg $includes" 3770 3771if test "$linux" = "yes" ; then 3772 includes="-I\$(SRC_PATH)/linux-headers $includes" 3773fi 3774 3775if test "$target_user_only" = "yes" ; then 3776 libdis_config_mak=libdis-user/config.mak 3777else 3778 libdis_config_mak=libdis/config.mak 3779fi 3780 3781for i in $ARCH $TARGET_BASE_ARCH ; do 3782 case "$i" in 3783 alpha) 3784 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3785 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3786 ;; 3787 arm) 3788 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3789 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3790 ;; 3791 cris) 3792 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3793 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3794 ;; 3795 hppa) 3796 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3797 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3798 ;; 3799 i386|x86_64) 3800 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3801 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3802 ;; 3803 ia64*) 3804 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3805 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3806 ;; 3807 lm32) 3808 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 3809 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak 3810 ;; 3811 m68k) 3812 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3813 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3814 ;; 3815 microblaze*) 3816 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3817 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3818 ;; 3819 mips*) 3820 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3821 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3822 ;; 3823 ppc*) 3824 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3825 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3826 ;; 3827 s390*) 3828 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3829 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3830 ;; 3831 sh4) 3832 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3833 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3834 ;; 3835 sparc*) 3836 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3837 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3838 ;; 3839 xtensa*) 3840 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 3841 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak 3842 ;; 3843 esac 3844done 3845if test "$tcg_interpreter" = "yes" ; then 3846 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 3847 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak 3848fi 3849 3850case "$ARCH" in 3851alpha) 3852 # Ensure there's only a single GP 3853 cflags="-msmall-data $cflags" 3854;; 3855esac 3856 3857if test "$target_softmmu" = "yes" ; then 3858 case "$TARGET_BASE_ARCH" in 3859 arm) 3860 cflags="-DHAS_AUDIO $cflags" 3861 ;; 3862 lm32) 3863 cflags="-DHAS_AUDIO $cflags" 3864 ;; 3865 i386|mips|ppc) 3866 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3867 ;; 3868 esac 3869fi 3870 3871if test "$target_softmmu" = "yes" -a \( \ 3872 "$TARGET_ARCH" = "microblaze" -o \ 3873 "$TARGET_ARCH" = "cris" \) ; then 3874 echo "CONFIG_NEED_MMU=y" >> $config_target_mak 3875fi 3876 3877if test "$gprof" = "yes" ; then 3878 echo "TARGET_GPROF=yes" >> $config_target_mak 3879 if test "$target_linux_user" = "yes" ; then 3880 cflags="-p $cflags" 3881 ldflags="-p $ldflags" 3882 fi 3883 if test "$target_softmmu" = "yes" ; then 3884 ldflags="-p $ldflags" 3885 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3886 fi 3887fi 3888 3889if test "$ARCH" = "tci"; then 3890 linker_script="" 3891else 3892 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3893fi 3894 3895if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3896 case "$ARCH" in 3897 sparc) 3898 # -static is used to avoid g1/g3 usage by the dynamic linker 3899 ldflags="$linker_script -static $ldflags" 3900 ;; 3901 alpha | s390x) 3902 # The default placement of the application is fine. 3903 ;; 3904 *) 3905 ldflags="$linker_script $ldflags" 3906 ;; 3907 esac 3908fi 3909 3910echo "LDFLAGS+=$ldflags" >> $config_target_mak 3911echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3912echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3913 3914done # for target in $targets 3915 3916# build tree in object directory in case the source is not in the current directory 3917DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32" 3918DIRS="$DIRS slirp audio block net pc-bios/optionrom" 3919DIRS="$DIRS pc-bios/spapr-rtas" 3920DIRS="$DIRS roms/seabios roms/vgabios" 3921DIRS="$DIRS fsdev ui usb" 3922DIRS="$DIRS qapi qapi-generated" 3923DIRS="$DIRS qga trace qom" 3924FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 3925FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 3926FILES="$FILES tests/tcg/lm32/Makefile" 3927FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3928FILES="$FILES pc-bios/spapr-rtas/Makefile" 3929FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 3930for bios_file in \ 3931 $source_path/pc-bios/*.bin \ 3932 $source_path/pc-bios/*.rom \ 3933 $source_path/pc-bios/*.dtb \ 3934 $source_path/pc-bios/openbios-* \ 3935 $source_path/pc-bios/palcode-* 3936do 3937 FILES="$FILES pc-bios/`basename $bios_file`" 3938done 3939mkdir -p $DIRS 3940for f in $FILES ; do 3941 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then 3942 symlink "$source_path/$f" "$f" 3943 fi 3944done 3945 3946# temporary config to build submodules 3947for rom in seabios vgabios ; do 3948 config_mak=roms/$rom/config.mak 3949 echo "# Automatically generated by configure - do not modify" > $config_mak 3950 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 3951 echo "CC=$cc" >> $config_mak 3952 echo "BCC=bcc" >> $config_mak 3953 echo "CPP=${cross_prefix}cpp" >> $config_mak 3954 echo "OBJCOPY=objcopy" >> $config_mak 3955 echo "IASL=iasl" >> $config_mak 3956 echo "LD=$ld" >> $config_mak 3957done 3958 3959for hwlib in 32 64; do 3960 d=libhw$hwlib 3961 mkdir -p $d 3962 mkdir -p $d/ide 3963 mkdir -p $d/usb 3964 symlink $source_path/Makefile.hw $d/Makefile 3965 mkdir -p $d/9pfs 3966 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 3967done 3968 3969if [ "$source_path" != `pwd` ]; then 3970 # out of tree build 3971 mkdir -p libcacard 3972 rm -f libcacard/Makefile 3973 symlink "$source_path/libcacard/Makefile" libcacard/Makefile 3974fi 3975 3976d=libuser 3977mkdir -p $d 3978mkdir -p $d/trace 3979mkdir -p $d/qom 3980symlink $source_path/Makefile.user $d/Makefile 3981 3982if test "$docs" = "yes" ; then 3983 mkdir -p QMP 3984fi 3985