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 30error_exit() { 31 echo 32 echo "ERROR: $1" 33 while test -n "$2"; do 34 echo " $2" 35 shift 36 done 37 echo 38 exit 1 39} 40 41do_cc() { 42 # Run the compiler, capturing its output to the log. 43 echo $cc "$@" >> config.log 44 $cc "$@" >> config.log 2>&1 || return $? 45 # Test passed. If this is an --enable-werror build, rerun 46 # the test with -Werror and bail out if it fails. This 47 # makes warning-generating-errors in configure test code 48 # obvious to developers. 49 if test "$werror" != "yes"; then 50 return 0 51 fi 52 # Don't bother rerunning the compile if we were already using -Werror 53 case "$*" in 54 *-Werror*) 55 return 0 56 ;; 57 esac 58 echo $cc -Werror "$@" >> config.log 59 $cc -Werror "$@" >> config.log 2>&1 && return $? 60 error_exit "configure test passed without -Werror but failed with -Werror." \ 61 "This is probably a bug in the configure script. The failing command" \ 62 "will be at the bottom of config.log." \ 63 "You can run configure with --disable-werror to bypass this check." 64} 65 66compile_object() { 67 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC 68} 69 70compile_prog() { 71 local_cflags="$1" 72 local_ldflags="$2" 73 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags 74} 75 76# symbolically link $1 to $2. Portable version of "ln -sf". 77symlink() { 78 rm -rf "$2" 79 mkdir -p "$(dirname "$2")" 80 ln -s "$1" "$2" 81} 82 83# check whether a command is available to this shell (may be either an 84# executable or a builtin) 85has() { 86 type "$1" >/dev/null 2>&1 87} 88 89# search for an executable in PATH 90path_of() { 91 local_command="$1" 92 local_ifs="$IFS" 93 local_dir="" 94 95 # pathname has a dir component? 96 if [ "${local_command#*/}" != "$local_command" ]; then 97 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 98 echo "$local_command" 99 return 0 100 fi 101 fi 102 if [ -z "$local_command" ]; then 103 return 1 104 fi 105 106 IFS=: 107 for local_dir in $PATH; do 108 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 109 echo "$local_dir/$local_command" 110 IFS="${local_ifs:-$(printf ' \t\n')}" 111 return 0 112 fi 113 done 114 # not found 115 IFS="${local_ifs:-$(printf ' \t\n')}" 116 return 1 117} 118 119# default parameters 120source_path=`dirname "$0"` 121cpu="" 122interp_prefix="/usr/gnemul/qemu-%M" 123static="no" 124cross_prefix="" 125audio_drv_list="" 126audio_card_list="ac97 es1370 sb16 hda" 127audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 128block_drv_whitelist="" 129host_cc="cc" 130libs_softmmu="" 131libs_tools="" 132audio_pt_int="" 133audio_win_int="" 134cc_i386=i386-pc-linux-gnu-gcc 135libs_qga="" 136debug_info="yes" 137 138# Don't accept a target_list environment variable. 139unset target_list 140 141# Default value for a variable defining feature "foo". 142# * foo="no" feature will only be used if --enable-foo arg is given 143# * foo="" feature will be searched for, and if found, will be used 144# unless --disable-foo is given 145# * foo="yes" this value will only be set by --enable-foo flag. 146# feature will searched for, 147# if not found, configure exits with error 148# 149# Always add --enable-foo and --disable-foo command line args. 150# Distributions want to ensure that several features are compiled in, and it 151# is impossible without a --enable-foo that exits if a feature is not found. 152 153bluez="" 154brlapi="" 155curl="" 156curses="" 157docs="" 158fdt="" 159nptl="" 160pixman="" 161sdl="" 162virtfs="" 163vnc="yes" 164sparse="no" 165uuid="" 166vde="" 167vnc_tls="" 168vnc_sasl="" 169vnc_jpeg="" 170vnc_png="" 171vnc_ws="" 172xen="" 173xen_ctrl_version="" 174xen_pci_passthrough="" 175linux_aio="" 176cap_ng="" 177attr="" 178libattr="" 179xfs="" 180 181vhost_net="no" 182kvm="no" 183gprof="no" 184debug_tcg="no" 185debug="no" 186strip_opt="yes" 187tcg_interpreter="no" 188bigendian="no" 189mingw32="no" 190gcov="no" 191gcov_tool="gcov" 192EXESUF="" 193prefix="/usr/local" 194mandir="\${prefix}/share/man" 195datadir="\${prefix}/share" 196qemu_docdir="\${prefix}/share/doc/qemu" 197bindir="\${prefix}/bin" 198libdir="\${prefix}/lib" 199libexecdir="\${prefix}/libexec" 200includedir="\${prefix}/include" 201sysconfdir="\${prefix}/etc" 202local_statedir="\${prefix}/var" 203confsuffix="/qemu" 204slirp="yes" 205fmod_lib="" 206fmod_inc="" 207oss_lib="" 208bsd="no" 209linux="no" 210solaris="no" 211profiler="no" 212cocoa="no" 213softmmu="yes" 214linux_user="no" 215bsd_user="no" 216guest_base="yes" 217uname_release="" 218mixemu="no" 219aix="no" 220blobs="yes" 221pkgversion="" 222pie="" 223zero_malloc="" 224trace_backend="nop" 225trace_file="trace" 226spice="" 227rbd="" 228smartcard_nss="" 229libusb="" 230usb_redir="" 231glx="" 232zlib="yes" 233guest_agent="yes" 234want_tools="yes" 235libiscsi="" 236coroutine="" 237seccomp="" 238glusterfs="" 239virtio_blk_data_plane="" 240gtk="" 241gtkabi="2.0" 242tpm="no" 243libssh2="" 244 245# parse CC options first 246for opt do 247 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 248 case "$opt" in 249 --cross-prefix=*) cross_prefix="$optarg" 250 ;; 251 --cc=*) CC="$optarg" 252 ;; 253 --source-path=*) source_path="$optarg" 254 ;; 255 --cpu=*) cpu="$optarg" 256 ;; 257 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 258 EXTRA_CFLAGS="$optarg" 259 ;; 260 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 261 EXTRA_LDFLAGS="$optarg" 262 ;; 263 --enable-debug-info) debug_info="yes" 264 ;; 265 --disable-debug-info) debug_info="no" 266 ;; 267 esac 268done 269# OS specific 270# Using uname is really, really broken. Once we have the right set of checks 271# we can eliminate its usage altogether. 272 273# Preferred compiler: 274# ${CC} (if set) 275# ${cross_prefix}gcc (if cross-prefix specified) 276# system compiler 277if test -z "${CC}${cross_prefix}"; then 278 cc="$host_cc" 279else 280 cc="${CC-${cross_prefix}gcc}" 281fi 282 283ar="${AR-${cross_prefix}ar}" 284as="${AS-${cross_prefix}as}" 285cpp="${CPP-$cc -E}" 286objcopy="${OBJCOPY-${cross_prefix}objcopy}" 287ld="${LD-${cross_prefix}ld}" 288libtool="${LIBTOOL-${cross_prefix}libtool}" 289strip="${STRIP-${cross_prefix}strip}" 290windres="${WINDRES-${cross_prefix}windres}" 291pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 292query_pkg_config() { 293 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 294} 295pkg_config=query_pkg_config 296sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 297 298# default flags for all hosts 299QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 300QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 301QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 302QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 303QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include" 304if test "$debug_info" = "yes"; then 305 CFLAGS="-g $CFLAGS" 306 LDFLAGS="-g $LDFLAGS" 307fi 308 309# make source path absolute 310source_path=`cd "$source_path"; pwd` 311 312check_define() { 313cat > $TMPC <<EOF 314#if !defined($1) 315#error $1 not defined 316#endif 317int main(void) { return 0; } 318EOF 319 compile_object 320} 321 322if check_define __linux__ ; then 323 targetos="Linux" 324elif check_define _WIN32 ; then 325 targetos='MINGW32' 326elif check_define __OpenBSD__ ; then 327 targetos='OpenBSD' 328elif check_define __sun__ ; then 329 targetos='SunOS' 330elif check_define __HAIKU__ ; then 331 targetos='Haiku' 332else 333 targetos=`uname -s` 334fi 335 336# Some host OSes need non-standard checks for which CPU to use. 337# Note that these checks are broken for cross-compilation: if you're 338# cross-compiling to one of these OSes then you'll need to specify 339# the correct CPU with the --cpu option. 340case $targetos in 341Darwin) 342 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 343 # run 64-bit userspace code. 344 # If the user didn't specify a CPU explicitly and the kernel says this is 345 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 346 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 347 cpu="x86_64" 348 fi 349 ;; 350SunOS) 351 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 352 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 353 cpu="x86_64" 354 fi 355esac 356 357if test ! -z "$cpu" ; then 358 # command line argument 359 : 360elif check_define __i386__ ; then 361 cpu="i386" 362elif check_define __x86_64__ ; then 363 cpu="x86_64" 364elif check_define __sparc__ ; then 365 if check_define __arch64__ ; then 366 cpu="sparc64" 367 else 368 cpu="sparc" 369 fi 370elif check_define _ARCH_PPC ; then 371 if check_define _ARCH_PPC64 ; then 372 cpu="ppc64" 373 else 374 cpu="ppc" 375 fi 376elif check_define __mips__ ; then 377 cpu="mips" 378elif check_define __ia64__ ; then 379 cpu="ia64" 380elif check_define __s390__ ; then 381 if check_define __s390x__ ; then 382 cpu="s390x" 383 else 384 cpu="s390" 385 fi 386elif check_define __arm__ ; then 387 cpu="arm" 388elif check_define __hppa__ ; then 389 cpu="hppa" 390else 391 cpu=`uname -m` 392fi 393 394ARCH= 395# Normalise host CPU name and set ARCH. 396# Note that this case should only have supported host CPUs, not guests. 397case "$cpu" in 398 ia64|ppc|ppc64|s390|s390x|sparc64) 399 cpu="$cpu" 400 ;; 401 i386|i486|i586|i686|i86pc|BePC) 402 cpu="i386" 403 ;; 404 x86_64|amd64) 405 cpu="x86_64" 406 ;; 407 armv*b|armv*l|arm) 408 cpu="arm" 409 ;; 410 hppa|parisc|parisc64) 411 cpu="hppa" 412 ;; 413 mips*) 414 cpu="mips" 415 ;; 416 sparc|sun4[cdmuv]) 417 cpu="sparc" 418 ;; 419 *) 420 # This will result in either an error or falling back to TCI later 421 ARCH=unknown 422 ;; 423esac 424if test -z "$ARCH"; then 425 ARCH="$cpu" 426fi 427 428# OS specific 429 430case $targetos in 431CYGWIN*) 432 mingw32="yes" 433 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 434 audio_possible_drivers="winwave sdl" 435 audio_drv_list="winwave" 436;; 437MINGW32*) 438 mingw32="yes" 439 audio_possible_drivers="winwave dsound sdl fmod" 440 audio_drv_list="winwave" 441;; 442GNU/kFreeBSD) 443 bsd="yes" 444 audio_drv_list="oss" 445 audio_possible_drivers="oss sdl esd pa" 446;; 447FreeBSD) 448 bsd="yes" 449 make="${MAKE-gmake}" 450 audio_drv_list="oss" 451 audio_possible_drivers="oss sdl esd pa" 452 # needed for kinfo_getvmmap(3) in libutil.h 453 LIBS="-lutil $LIBS" 454;; 455DragonFly) 456 bsd="yes" 457 make="${MAKE-gmake}" 458 audio_drv_list="oss" 459 audio_possible_drivers="oss sdl esd pa" 460;; 461NetBSD) 462 bsd="yes" 463 make="${MAKE-gmake}" 464 audio_drv_list="oss" 465 audio_possible_drivers="oss sdl esd" 466 oss_lib="-lossaudio" 467;; 468OpenBSD) 469 bsd="yes" 470 make="${MAKE-gmake}" 471 audio_drv_list="oss" 472 audio_possible_drivers="oss sdl esd" 473 oss_lib="-lossaudio" 474;; 475Darwin) 476 bsd="yes" 477 darwin="yes" 478 if [ "$cpu" = "x86_64" ] ; then 479 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 480 LDFLAGS="-arch x86_64 $LDFLAGS" 481 else 482 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 483 fi 484 cocoa="yes" 485 audio_drv_list="coreaudio" 486 audio_possible_drivers="coreaudio sdl fmod" 487 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 488 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 489 # Disable attempts to use ObjectiveC features in os/object.h since they 490 # won't work when we're compiling with gcc as a C compiler. 491 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 492;; 493SunOS) 494 solaris="yes" 495 make="${MAKE-gmake}" 496 install="${INSTALL-ginstall}" 497 ld="gld" 498 smbd="${SMBD-/usr/sfw/sbin/smbd}" 499 needs_libsunmath="no" 500 solarisrev=`uname -r | cut -f2 -d.` 501 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 502 if test "$solarisrev" -le 9 ; then 503 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 504 needs_libsunmath="yes" 505 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 506 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 507 LIBS="-lsunmath $LIBS" 508 else 509 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \ 510 "libsunmath from the Sun Studio compilers tools, due to a lack of" \ 511 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \ 512 "Studio 11 can be downloaded from www.sun.com." 513 fi 514 fi 515 fi 516 if test -f /usr/include/sys/soundcard.h ; then 517 audio_drv_list="oss" 518 fi 519 audio_possible_drivers="oss sdl" 520# needed for CMSG_ macros in sys/socket.h 521 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 522# needed for TIOCWIN* defines in termios.h 523 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 524 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 525 solarisnetlibs="-lsocket -lnsl -lresolv" 526 LIBS="$solarisnetlibs $LIBS" 527 libs_qga="$solarisnetlibs $libs_qga" 528;; 529AIX) 530 aix="yes" 531 make="${MAKE-gmake}" 532;; 533Haiku) 534 haiku="yes" 535 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 536 LIBS="-lposix_error_mapper -lnetwork $LIBS" 537;; 538*) 539 audio_drv_list="oss" 540 audio_possible_drivers="oss alsa sdl esd pa" 541 linux="yes" 542 linux_user="yes" 543 usb="linux" 544 kvm="yes" 545 vhost_net="yes" 546 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 547 audio_possible_drivers="$audio_possible_drivers fmod" 548 fi 549 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers $QEMU_INCLUDES" 550;; 551esac 552 553if [ "$bsd" = "yes" ] ; then 554 if [ "$darwin" != "yes" ] ; then 555 usb="bsd" 556 bsd_user="yes" 557 fi 558fi 559 560: ${make=${MAKE-make}} 561: ${install=${INSTALL-install}} 562: ${python=${PYTHON-python}} 563: ${smbd=${SMBD-/usr/sbin/smbd}} 564 565# Default objcc to clang if available, otherwise use CC 566if has clang; then 567 objcc=clang 568else 569 objcc="$cc" 570fi 571 572if test "$mingw32" = "yes" ; then 573 EXESUF=".exe" 574 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 575 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 576 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 577 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 578cat > $TMPC << EOF 579int main(void) { return 0; } 580EOF 581 if compile_prog "" "-liberty" ; then 582 LIBS="-liberty $LIBS" 583 fi 584 prefix="c:/Program Files/QEMU" 585 mandir="\${prefix}" 586 datadir="\${prefix}" 587 qemu_docdir="\${prefix}" 588 bindir="\${prefix}" 589 sysconfdir="\${prefix}" 590 local_statedir="\${prefix}" 591 confsuffix="" 592 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 593fi 594 595werror="" 596 597for opt do 598 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 599 case "$opt" in 600 --help|-h) show_help=yes 601 ;; 602 --version|-V) exec cat $source_path/VERSION 603 ;; 604 --prefix=*) prefix="$optarg" 605 ;; 606 --interp-prefix=*) interp_prefix="$optarg" 607 ;; 608 --source-path=*) 609 ;; 610 --cross-prefix=*) 611 ;; 612 --cc=*) 613 ;; 614 --host-cc=*) host_cc="$optarg" 615 ;; 616 --objcc=*) objcc="$optarg" 617 ;; 618 --make=*) make="$optarg" 619 ;; 620 --install=*) install="$optarg" 621 ;; 622 --python=*) python="$optarg" 623 ;; 624 --gcov=*) gcov_tool="$optarg" 625 ;; 626 --smbd=*) smbd="$optarg" 627 ;; 628 --extra-cflags=*) 629 ;; 630 --extra-ldflags=*) 631 ;; 632 --enable-debug-info) 633 ;; 634 --disable-debug-info) 635 ;; 636 --cpu=*) 637 ;; 638 --target-list=*) target_list="$optarg" 639 ;; 640 --enable-trace-backend=*) trace_backend="$optarg" 641 ;; 642 --with-trace-file=*) trace_file="$optarg" 643 ;; 644 --enable-gprof) gprof="yes" 645 ;; 646 --enable-gcov) gcov="yes" 647 ;; 648 --static) 649 static="yes" 650 LDFLAGS="-static $LDFLAGS" 651 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 652 ;; 653 --mandir=*) mandir="$optarg" 654 ;; 655 --bindir=*) bindir="$optarg" 656 ;; 657 --libdir=*) libdir="$optarg" 658 ;; 659 --libexecdir=*) libexecdir="$optarg" 660 ;; 661 --includedir=*) includedir="$optarg" 662 ;; 663 --datadir=*) datadir="$optarg" 664 ;; 665 --with-confsuffix=*) confsuffix="$optarg" 666 ;; 667 --docdir=*) qemu_docdir="$optarg" 668 ;; 669 --sysconfdir=*) sysconfdir="$optarg" 670 ;; 671 --localstatedir=*) local_statedir="$optarg" 672 ;; 673 --sbindir=*|--sharedstatedir=*|\ 674 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 675 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 676 # These switches are silently ignored, for compatibility with 677 # autoconf-generated configure scripts. This allows QEMU's 678 # configure to be used by RPM and similar macros that set 679 # lots of directory switches by default. 680 ;; 681 --with-system-pixman) pixman="system" 682 ;; 683 --without-system-pixman) pixman="internal" 684 ;; 685 --without-pixman) pixman="none" 686 ;; 687 --disable-sdl) sdl="no" 688 ;; 689 --enable-sdl) sdl="yes" 690 ;; 691 --disable-virtfs) virtfs="no" 692 ;; 693 --enable-virtfs) virtfs="yes" 694 ;; 695 --disable-vnc) vnc="no" 696 ;; 697 --enable-vnc) vnc="yes" 698 ;; 699 --fmod-lib=*) fmod_lib="$optarg" 700 ;; 701 --fmod-inc=*) fmod_inc="$optarg" 702 ;; 703 --oss-lib=*) oss_lib="$optarg" 704 ;; 705 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 706 ;; 707 --audio-drv-list=*) audio_drv_list="$optarg" 708 ;; 709 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 710 ;; 711 --enable-debug-tcg) debug_tcg="yes" 712 ;; 713 --disable-debug-tcg) debug_tcg="no" 714 ;; 715 --enable-debug) 716 # Enable debugging options that aren't excessively noisy 717 debug_tcg="yes" 718 debug="yes" 719 strip_opt="no" 720 ;; 721 --enable-sparse) sparse="yes" 722 ;; 723 --disable-sparse) sparse="no" 724 ;; 725 --disable-strip) strip_opt="no" 726 ;; 727 --disable-vnc-tls) vnc_tls="no" 728 ;; 729 --enable-vnc-tls) vnc_tls="yes" 730 ;; 731 --disable-vnc-sasl) vnc_sasl="no" 732 ;; 733 --enable-vnc-sasl) vnc_sasl="yes" 734 ;; 735 --disable-vnc-jpeg) vnc_jpeg="no" 736 ;; 737 --enable-vnc-jpeg) vnc_jpeg="yes" 738 ;; 739 --disable-vnc-png) vnc_png="no" 740 ;; 741 --enable-vnc-png) vnc_png="yes" 742 ;; 743 --disable-vnc-ws) vnc_ws="no" 744 ;; 745 --enable-vnc-ws) vnc_ws="yes" 746 ;; 747 --disable-slirp) slirp="no" 748 ;; 749 --disable-uuid) uuid="no" 750 ;; 751 --enable-uuid) uuid="yes" 752 ;; 753 --disable-vde) vde="no" 754 ;; 755 --enable-vde) vde="yes" 756 ;; 757 --disable-xen) xen="no" 758 ;; 759 --enable-xen) xen="yes" 760 ;; 761 --disable-xen-pci-passthrough) xen_pci_passthrough="no" 762 ;; 763 --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 764 ;; 765 --disable-brlapi) brlapi="no" 766 ;; 767 --enable-brlapi) brlapi="yes" 768 ;; 769 --disable-bluez) bluez="no" 770 ;; 771 --enable-bluez) bluez="yes" 772 ;; 773 --disable-kvm) kvm="no" 774 ;; 775 --enable-kvm) kvm="yes" 776 ;; 777 --disable-tcg-interpreter) tcg_interpreter="no" 778 ;; 779 --enable-tcg-interpreter) tcg_interpreter="yes" 780 ;; 781 --disable-cap-ng) cap_ng="no" 782 ;; 783 --enable-cap-ng) cap_ng="yes" 784 ;; 785 --disable-spice) spice="no" 786 ;; 787 --enable-spice) spice="yes" 788 ;; 789 --disable-libiscsi) libiscsi="no" 790 ;; 791 --enable-libiscsi) libiscsi="yes" 792 ;; 793 --enable-profiler) profiler="yes" 794 ;; 795 --disable-cocoa) cocoa="no" 796 ;; 797 --enable-cocoa) 798 cocoa="yes" ; 799 sdl="no" ; 800 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 801 ;; 802 --disable-system) softmmu="no" 803 ;; 804 --enable-system) softmmu="yes" 805 ;; 806 --disable-user) 807 linux_user="no" ; 808 bsd_user="no" ; 809 ;; 810 --enable-user) ;; 811 --disable-linux-user) linux_user="no" 812 ;; 813 --enable-linux-user) linux_user="yes" 814 ;; 815 --disable-bsd-user) bsd_user="no" 816 ;; 817 --enable-bsd-user) bsd_user="yes" 818 ;; 819 --enable-guest-base) guest_base="yes" 820 ;; 821 --disable-guest-base) guest_base="no" 822 ;; 823 --enable-pie) pie="yes" 824 ;; 825 --disable-pie) pie="no" 826 ;; 827 --enable-uname-release=*) uname_release="$optarg" 828 ;; 829 --enable-werror) werror="yes" 830 ;; 831 --disable-werror) werror="no" 832 ;; 833 --disable-curses) curses="no" 834 ;; 835 --enable-curses) curses="yes" 836 ;; 837 --disable-curl) curl="no" 838 ;; 839 --enable-curl) curl="yes" 840 ;; 841 --disable-fdt) fdt="no" 842 ;; 843 --enable-fdt) fdt="yes" 844 ;; 845 --disable-nptl) nptl="no" 846 ;; 847 --enable-nptl) nptl="yes" 848 ;; 849 --enable-mixemu) mixemu="yes" 850 ;; 851 --disable-linux-aio) linux_aio="no" 852 ;; 853 --enable-linux-aio) linux_aio="yes" 854 ;; 855 --disable-attr) attr="no" 856 ;; 857 --enable-attr) attr="yes" 858 ;; 859 --disable-blobs) blobs="no" 860 ;; 861 --with-pkgversion=*) pkgversion=" ($optarg)" 862 ;; 863 --with-coroutine=*) coroutine="$optarg" 864 ;; 865 --disable-docs) docs="no" 866 ;; 867 --enable-docs) docs="yes" 868 ;; 869 --disable-vhost-net) vhost_net="no" 870 ;; 871 --enable-vhost-net) vhost_net="yes" 872 ;; 873 --disable-glx) glx="no" 874 ;; 875 --enable-glx) glx="yes" 876 ;; 877 --disable-rbd) rbd="no" 878 ;; 879 --enable-rbd) rbd="yes" 880 ;; 881 --disable-xfsctl) xfs="no" 882 ;; 883 --enable-xfsctl) xfs="yes" 884 ;; 885 --disable-smartcard-nss) smartcard_nss="no" 886 ;; 887 --enable-smartcard-nss) smartcard_nss="yes" 888 ;; 889 --disable-libusb) libusb="no" 890 ;; 891 --enable-libusb) libusb="yes" 892 ;; 893 --disable-usb-redir) usb_redir="no" 894 ;; 895 --enable-usb-redir) usb_redir="yes" 896 ;; 897 --disable-zlib-test) zlib="no" 898 ;; 899 --enable-guest-agent) guest_agent="yes" 900 ;; 901 --disable-guest-agent) guest_agent="no" 902 ;; 903 --enable-tools) want_tools="yes" 904 ;; 905 --disable-tools) want_tools="no" 906 ;; 907 --enable-seccomp) seccomp="yes" 908 ;; 909 --disable-seccomp) seccomp="no" 910 ;; 911 --disable-glusterfs) glusterfs="no" 912 ;; 913 --enable-glusterfs) glusterfs="yes" 914 ;; 915 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no" 916 ;; 917 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes" 918 ;; 919 --disable-gtk) gtk="no" 920 ;; 921 --enable-gtk) gtk="yes" 922 ;; 923 --with-gtkabi=*) gtkabi="$optarg" 924 ;; 925 --enable-tpm) tpm="yes" 926 ;; 927 --disable-libssh2) libssh2="no" 928 ;; 929 --enable-libssh2) libssh2="yes" 930 ;; 931 *) echo "ERROR: unknown option $opt"; show_help="yes" 932 ;; 933 esac 934done 935 936case "$cpu" in 937 sparc) 938 LDFLAGS="-m32 $LDFLAGS" 939 CPU_CFLAGS="-m32 -mcpu=ultrasparc" 940 ;; 941 sparc64) 942 LDFLAGS="-m64 $LDFLAGS" 943 CPU_CFLAGS="-m64 -mcpu=ultrasparc" 944 ;; 945 s390) 946 CPU_CFLAGS="-m31 -march=z990" 947 LDFLAGS="-m31 $LDFLAGS" 948 ;; 949 s390x) 950 CPU_CFLAGS="-m64 -march=z990" 951 LDFLAGS="-m64 $LDFLAGS" 952 ;; 953 i386) 954 CPU_CFLAGS="-m32" 955 LDFLAGS="-m32 $LDFLAGS" 956 cc_i386='$(CC) -m32' 957 ;; 958 x86_64) 959 CPU_CFLAGS="-m64" 960 LDFLAGS="-m64 $LDFLAGS" 961 cc_i386='$(CC) -m32' 962 ;; 963 # No special flags required for other host CPUs 964esac 965 966QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 967EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS" 968 969default_target_list="" 970 971# these targets are portable 972if [ "$softmmu" = "yes" ] ; then 973 default_target_list="\ 974i386-softmmu \ 975x86_64-softmmu \ 976alpha-softmmu \ 977arm-softmmu \ 978cris-softmmu \ 979lm32-softmmu \ 980m68k-softmmu \ 981microblaze-softmmu \ 982microblazeel-softmmu \ 983mips-softmmu \ 984mipsel-softmmu \ 985mips64-softmmu \ 986mips64el-softmmu \ 987moxie-softmmu \ 988or32-softmmu \ 989ppc-softmmu \ 990ppcemb-softmmu \ 991ppc64-softmmu \ 992sh4-softmmu \ 993sh4eb-softmmu \ 994sparc-softmmu \ 995sparc64-softmmu \ 996s390x-softmmu \ 997xtensa-softmmu \ 998xtensaeb-softmmu \ 999unicore32-softmmu \ 1000" 1001fi 1002# the following are Linux specific 1003if [ "$linux_user" = "yes" ] ; then 1004 default_target_list="${default_target_list}\ 1005i386-linux-user \ 1006x86_64-linux-user \ 1007alpha-linux-user \ 1008arm-linux-user \ 1009armeb-linux-user \ 1010cris-linux-user \ 1011m68k-linux-user \ 1012microblaze-linux-user \ 1013microblazeel-linux-user \ 1014mips-linux-user \ 1015mipsel-linux-user \ 1016mips64-linux-user \ 1017mips64el-linux-user \ 1018mipsn32-linux-user \ 1019mipsn32el-linux-user \ 1020or32-linux-user \ 1021ppc-linux-user \ 1022ppc64-linux-user \ 1023ppc64abi32-linux-user \ 1024sh4-linux-user \ 1025sh4eb-linux-user \ 1026sparc-linux-user \ 1027sparc64-linux-user \ 1028sparc32plus-linux-user \ 1029unicore32-linux-user \ 1030s390x-linux-user \ 1031" 1032fi 1033# the following are BSD specific 1034if [ "$bsd_user" = "yes" ] ; then 1035 default_target_list="${default_target_list}\ 1036i386-bsd-user \ 1037x86_64-bsd-user \ 1038sparc-bsd-user \ 1039sparc64-bsd-user \ 1040" 1041fi 1042 1043if test x"$show_help" = x"yes" ; then 1044cat << EOF 1045 1046Usage: configure [options] 1047Options: [defaults in brackets after descriptions] 1048 1049EOF 1050echo "Standard options:" 1051echo " --help print this message" 1052echo " --prefix=PREFIX install in PREFIX [$prefix]" 1053echo " --interp-prefix=PREFIX where to find shared libraries, etc." 1054echo " use %M for cpu name [$interp_prefix]" 1055echo " --target-list=LIST set target list (default: build everything)" 1056echo "Available targets: $default_target_list" | \ 1057 fold -s -w 53 | sed -e 's/^/ /' 1058echo "" 1059echo "Advanced options (experts only):" 1060echo " --source-path=PATH path of source code [$source_path]" 1061echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 1062echo " --cc=CC use C compiler CC [$cc]" 1063echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 1064echo " build time" 1065echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]" 1066echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 1067echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 1068echo " --make=MAKE use specified make [$make]" 1069echo " --install=INSTALL use specified install [$install]" 1070echo " --python=PYTHON use specified python [$python]" 1071echo " --smbd=SMBD use specified smbd [$smbd]" 1072echo " --static enable static build [$static]" 1073echo " --mandir=PATH install man pages in PATH" 1074echo " --datadir=PATH install firmware in PATH$confsuffix" 1075echo " --docdir=PATH install documentation in PATH$confsuffix" 1076echo " --bindir=PATH install binaries in PATH" 1077echo " --libdir=PATH install libraries in PATH" 1078echo " --sysconfdir=PATH install config in PATH$confsuffix" 1079echo " --localstatedir=PATH install local state in PATH" 1080echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]" 1081echo " --enable-debug-tcg enable TCG debugging" 1082echo " --disable-debug-tcg disable TCG debugging (default)" 1083echo " --enable-debug-info enable debugging information (default)" 1084echo " --disable-debug-info disable debugging information" 1085echo " --enable-debug enable common debug build options" 1086echo " --enable-sparse enable sparse checker" 1087echo " --disable-sparse disable sparse checker (default)" 1088echo " --disable-strip disable stripping binaries" 1089echo " --disable-werror disable compilation abort on warning" 1090echo " --disable-sdl disable SDL" 1091echo " --enable-sdl enable SDL" 1092echo " --disable-gtk disable gtk UI" 1093echo " --enable-gtk enable gtk UI" 1094echo " --disable-virtfs disable VirtFS" 1095echo " --enable-virtfs enable VirtFS" 1096echo " --disable-vnc disable VNC" 1097echo " --enable-vnc enable VNC" 1098echo " --disable-cocoa disable Cocoa (Mac OS X only)" 1099echo " --enable-cocoa enable Cocoa (default on Mac OS X)" 1100echo " --audio-drv-list=LIST set audio drivers list:" 1101echo " Available drivers: $audio_possible_drivers" 1102echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1103echo " Available cards: $audio_possible_cards" 1104echo " --block-drv-whitelist=L set block driver whitelist" 1105echo " (affects only QEMU, not qemu-img)" 1106echo " --enable-mixemu enable mixer emulation" 1107echo " --disable-xen disable xen backend driver support" 1108echo " --enable-xen enable xen backend driver support" 1109echo " --disable-xen-pci-passthrough" 1110echo " --enable-xen-pci-passthrough" 1111echo " --disable-brlapi disable BrlAPI" 1112echo " --enable-brlapi enable BrlAPI" 1113echo " --disable-vnc-tls disable TLS encryption for VNC server" 1114echo " --enable-vnc-tls enable TLS encryption for VNC server" 1115echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1116echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1117echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1118echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1119echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1120echo " --enable-vnc-png enable PNG compression for VNC server" 1121echo " --disable-vnc-ws disable Websockets support for VNC server" 1122echo " --enable-vnc-ws enable Websockets support for VNC server" 1123echo " --disable-curses disable curses output" 1124echo " --enable-curses enable curses output" 1125echo " --disable-curl disable curl connectivity" 1126echo " --enable-curl enable curl connectivity" 1127echo " --disable-fdt disable fdt device tree" 1128echo " --enable-fdt enable fdt device tree" 1129echo " --disable-bluez disable bluez stack connectivity" 1130echo " --enable-bluez enable bluez stack connectivity" 1131echo " --disable-slirp disable SLIRP userspace network connectivity" 1132echo " --disable-kvm disable KVM acceleration support" 1133echo " --enable-kvm enable KVM acceleration support" 1134echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1135echo " --disable-nptl disable usermode NPTL support" 1136echo " --enable-nptl enable usermode NPTL support" 1137echo " --enable-system enable all system emulation targets" 1138echo " --disable-system disable all system emulation targets" 1139echo " --enable-user enable supported user emulation targets" 1140echo " --disable-user disable all user emulation targets" 1141echo " --enable-linux-user enable all linux usermode emulation targets" 1142echo " --disable-linux-user disable all linux usermode emulation targets" 1143echo " --enable-bsd-user enable all BSD usermode emulation targets" 1144echo " --disable-bsd-user disable all BSD usermode emulation targets" 1145echo " --enable-guest-base enable GUEST_BASE support for usermode" 1146echo " emulation targets" 1147echo " --disable-guest-base disable GUEST_BASE support" 1148echo " --enable-pie build Position Independent Executables" 1149echo " --disable-pie do not build Position Independent Executables" 1150echo " --fmod-lib path to FMOD library" 1151echo " --fmod-inc path to FMOD includes" 1152echo " --oss-lib path to OSS library" 1153echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1154echo " --cpu=CPU Build for host CPU [$cpu]" 1155echo " --disable-uuid disable uuid support" 1156echo " --enable-uuid enable uuid support" 1157echo " --disable-vde disable support for vde network" 1158echo " --enable-vde enable support for vde network" 1159echo " --disable-linux-aio disable Linux AIO support" 1160echo " --enable-linux-aio enable Linux AIO support" 1161echo " --disable-cap-ng disable libcap-ng support" 1162echo " --enable-cap-ng enable libcap-ng support" 1163echo " --disable-attr disables attr and xattr support" 1164echo " --enable-attr enable attr and xattr support" 1165echo " --disable-blobs disable installing provided firmware blobs" 1166echo " --enable-docs enable documentation build" 1167echo " --disable-docs disable documentation build" 1168echo " --disable-vhost-net disable vhost-net acceleration support" 1169echo " --enable-vhost-net enable vhost-net acceleration support" 1170echo " --enable-trace-backend=B Set trace backend" 1171echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) 1172echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1173echo " Default:trace-<pid>" 1174echo " --disable-spice disable spice" 1175echo " --enable-spice enable spice" 1176echo " --enable-rbd enable building the rados block device (rbd)" 1177echo " --disable-libiscsi disable iscsi support" 1178echo " --enable-libiscsi enable iscsi support" 1179echo " --disable-smartcard-nss disable smartcard nss support" 1180echo " --enable-smartcard-nss enable smartcard nss support" 1181echo " --disable-libusb disable libusb (for usb passthrough)" 1182echo " --enable-libusb enable libusb (for usb passthrough)" 1183echo " --disable-usb-redir disable usb network redirection support" 1184echo " --enable-usb-redir enable usb network redirection support" 1185echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1186echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1187echo " --disable-seccomp disable seccomp support" 1188echo " --enable-seccomp enables seccomp support" 1189echo " --with-coroutine=BACKEND coroutine backend. Supported options:" 1190echo " gthread, ucontext, sigaltstack, windows" 1191echo " --enable-glusterfs enable GlusterFS backend" 1192echo " --disable-glusterfs disable GlusterFS backend" 1193echo " --enable-gcov enable test coverage analysis with gcov" 1194echo " --gcov=GCOV use specified gcov [$gcov_tool]" 1195echo " --enable-tpm enable TPM support" 1196echo " --disable-libssh2 disable ssh block device support" 1197echo " --enable-libssh2 enable ssh block device support" 1198echo "" 1199echo "NOTE: The object files are built at the place where configure is launched" 1200exit 1 1201fi 1202 1203# Now we have handled --enable-tcg-interpreter and know we're not just 1204# printing the help message, bail out if the host CPU isn't supported. 1205if test "$ARCH" = "unknown"; then 1206 if test "$tcg_interpreter" = "yes" ; then 1207 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1208 ARCH=tci 1209 else 1210 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1211 fi 1212fi 1213 1214# check that the C compiler works. 1215cat > $TMPC <<EOF 1216int main(void) { return 0; } 1217EOF 1218 1219if compile_object ; then 1220 : C compiler works ok 1221else 1222 error_exit "\"$cc\" either does not exist or does not work" 1223fi 1224 1225# Consult white-list to determine whether to enable werror 1226# by default. Only enable by default for git builds 1227z_version=`cut -f3 -d. $source_path/VERSION` 1228 1229if test -z "$werror" ; then 1230 if test -d "$source_path/.git" -a \ 1231 "$linux" = "yes" ; then 1232 werror="yes" 1233 else 1234 werror="no" 1235 fi 1236fi 1237 1238gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1239gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1240gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1241gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1242gcc_flags="-Wno-initializer-overrides $gcc_flags" 1243# Note that we do not add -Werror to gcc_flags here, because that would 1244# enable it for all configure tests. If a configure test failed due 1245# to -Werror this would just silently disable some features, 1246# so it's too error prone. 1247cat > $TMPC << EOF 1248int main(void) { return 0; } 1249EOF 1250for flag in $gcc_flags; do 1251 # Use the positive sense of the flag when testing for -Wno-wombat 1252 # support (gcc will happily accept the -Wno- form of unknown 1253 # warning options). 1254 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')" 1255 if compile_prog "-Werror $optflag" "" ; then 1256 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1257 fi 1258done 1259 1260# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and 1261# large functions that use global variables. The bug is in all releases of 1262# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in 1263# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. 1264cat > $TMPC << EOF 1265#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) 1266int main(void) { return 0; } 1267#else 1268#error No bug in this compiler. 1269#endif 1270EOF 1271if compile_prog "-Werror -fno-gcse" "" ; then 1272 TRANSLATE_OPT_CFLAGS=-fno-gcse 1273fi 1274 1275if test "$static" = "yes" ; then 1276 if test "$pie" = "yes" ; then 1277 error_exit "static and pie are mutually incompatible" 1278 else 1279 pie="no" 1280 fi 1281fi 1282 1283if test "$pie" = ""; then 1284 case "$cpu-$targetos" in 1285 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1286 ;; 1287 *) 1288 pie="no" 1289 ;; 1290 esac 1291fi 1292 1293if test "$pie" != "no" ; then 1294 cat > $TMPC << EOF 1295 1296#ifdef __linux__ 1297# define THREAD __thread 1298#else 1299# define THREAD 1300#endif 1301 1302static THREAD int tls_var; 1303 1304int main(void) { return tls_var; } 1305 1306EOF 1307 if compile_prog "-fPIE -DPIE" "-pie"; then 1308 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1309 LDFLAGS="-pie $LDFLAGS" 1310 pie="yes" 1311 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1312 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1313 fi 1314 else 1315 if test "$pie" = "yes"; then 1316 error_exit "PIE not available due to missing toolchain support" 1317 else 1318 echo "Disabling PIE due to missing toolchain support" 1319 pie="no" 1320 fi 1321 fi 1322fi 1323 1324########################################## 1325# __sync_fetch_and_and requires at least -march=i486. Many toolchains 1326# use i686 as default anyway, but for those that don't, an explicit 1327# specification is necessary 1328 1329if test "$cpu" = "i386"; then 1330 cat > $TMPC << EOF 1331static int sfaa(int *ptr) 1332{ 1333 return __sync_fetch_and_and(ptr, 0); 1334} 1335 1336int main(void) 1337{ 1338 int val = 42; 1339 sfaa(&val); 1340 return val; 1341} 1342EOF 1343 if ! compile_prog "" "" ; then 1344 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 1345 fi 1346fi 1347 1348######################################### 1349# Solaris specific configure tool chain decisions 1350 1351if test "$solaris" = "yes" ; then 1352 if has $install; then 1353 : 1354 else 1355 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ 1356 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ 1357 "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1358 fi 1359 if test "`path_of $install`" = "/usr/sbin/install" ; then 1360 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ 1361 "try ginstall from the GNU fileutils available from www.blastwave.org" \ 1362 "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1363 fi 1364 if has ar; then 1365 : 1366 else 1367 if test -f /usr/ccs/bin/ar ; then 1368 error_exit "No path includes ar" \ 1369 "Add /usr/ccs/bin to your path and rerun configure" 1370 fi 1371 error_exit "No path includes ar" 1372 fi 1373fi 1374 1375if ! has $python; then 1376 error_exit "Python not found. Use --python=/path/to/python" 1377fi 1378 1379# Note that if the Python conditional here evaluates True we will exit 1380# with status 1 which is a shell 'false' value. 1381if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1382 error_exit "Cannot use '$python', Python 2.4 or later is required." \ 1383 "Note that Python 3 or later is not yet supported." \ 1384 "Use --python=/path/to/python to specify a supported Python." 1385fi 1386 1387if test -z "${target_list+xxx}" ; then 1388 target_list="$default_target_list" 1389else 1390 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1391fi 1392# see if system emulation was really requested 1393case " $target_list " in 1394 *"-softmmu "*) softmmu=yes 1395 ;; 1396 *) softmmu=no 1397 ;; 1398esac 1399 1400feature_not_found() { 1401 feature=$1 1402 1403 error_exit "User requested feature $feature" \ 1404 "configure was not able to find it" 1405} 1406 1407if test -z "$cross_prefix" ; then 1408 1409# --- 1410# big/little endian test 1411cat > $TMPC << EOF 1412#include <inttypes.h> 1413int main(void) { 1414 volatile uint32_t i=0x01234567; 1415 return (*((uint8_t*)(&i))) == 0x67; 1416} 1417EOF 1418 1419if compile_prog "" "" ; then 1420$TMPE && bigendian="yes" 1421else 1422echo big/little test failed 1423fi 1424 1425else 1426 1427# if cross compiling, cannot launch a program, so make a static guess 1428case "$cpu" in 1429 arm) 1430 # ARM can be either way; ask the compiler which one we are 1431 if check_define __ARMEB__; then 1432 bigendian=yes 1433 fi 1434 ;; 1435 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1436 bigendian=yes 1437 ;; 1438esac 1439 1440fi 1441 1442########################################## 1443# pkg-config probe 1444 1445if ! has "$pkg_config_exe"; then 1446 error_exit "pkg-config binary '$pkg_config_exe' not found" 1447fi 1448 1449########################################## 1450# NPTL probe 1451 1452if test "$nptl" != "no" ; then 1453 cat > $TMPC <<EOF 1454#include <sched.h> 1455#include <linux/futex.h> 1456int main(void) { 1457#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1458#error bork 1459#endif 1460 return 0; 1461} 1462EOF 1463 1464 if compile_object ; then 1465 nptl=yes 1466 else 1467 if test "$nptl" = "yes" ; then 1468 feature_not_found "nptl" 1469 fi 1470 nptl=no 1471 fi 1472fi 1473 1474########################################## 1475# zlib check 1476 1477if test "$zlib" != "no" ; then 1478 cat > $TMPC << EOF 1479#include <zlib.h> 1480int main(void) { zlibVersion(); return 0; } 1481EOF 1482 if compile_prog "" "-lz" ; then 1483 : 1484 else 1485 error_exit "zlib check failed" \ 1486 "Make sure to have the zlib libs and headers installed." 1487 fi 1488fi 1489libs_softmmu="$libs_softmmu -lz" 1490 1491########################################## 1492# libseccomp check 1493 1494if test "$seccomp" != "no" ; then 1495 if $pkg_config --atleast-version=1.0.0 libseccomp --modversion >/dev/null 2>&1; then 1496 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`" 1497 seccomp="yes" 1498 else 1499 if test "$seccomp" = "yes"; then 1500 feature_not_found "libseccomp" 1501 fi 1502 seccomp="no" 1503 fi 1504fi 1505########################################## 1506# xen probe 1507 1508if test "$xen" != "no" ; then 1509 xen_libs="-lxenstore -lxenctrl -lxenguest" 1510 1511 # First we test whether Xen headers and libraries are available. 1512 # If no, we are done and there is no Xen support. 1513 # If yes, more tests are run to detect the Xen version. 1514 1515 # Xen (any) 1516 cat > $TMPC <<EOF 1517#include <xenctrl.h> 1518int main(void) { 1519 return 0; 1520} 1521EOF 1522 if ! compile_prog "" "$xen_libs" ; then 1523 # Xen not found 1524 if test "$xen" = "yes" ; then 1525 feature_not_found "xen" 1526 fi 1527 xen=no 1528 1529 # Xen unstable 1530 elif 1531 cat > $TMPC <<EOF && 1532#include <xenctrl.h> 1533#include <xenstore.h> 1534#include <stdint.h> 1535#include <xen/hvm/hvm_info_table.h> 1536#if !defined(HVM_MAX_VCPUS) 1537# error HVM_MAX_VCPUS not defined 1538#endif 1539int main(void) { 1540 xc_interface *xc; 1541 xs_daemon_open(); 1542 xc = xc_interface_open(0, 0, 0); 1543 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1544 xc_gnttab_open(NULL, 0); 1545 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1546 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1547 return 0; 1548} 1549EOF 1550 compile_prog "" "$xen_libs" 1551 then 1552 xen_ctrl_version=420 1553 xen=yes 1554 1555 elif 1556 cat > $TMPC <<EOF && 1557#include <xenctrl.h> 1558#include <xs.h> 1559#include <stdint.h> 1560#include <xen/hvm/hvm_info_table.h> 1561#if !defined(HVM_MAX_VCPUS) 1562# error HVM_MAX_VCPUS not defined 1563#endif 1564int main(void) { 1565 xs_daemon_open(); 1566 xc_interface_open(0, 0, 0); 1567 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1568 xc_gnttab_open(NULL, 0); 1569 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1570 return 0; 1571} 1572EOF 1573 compile_prog "" "$xen_libs" 1574 then 1575 xen_ctrl_version=410 1576 xen=yes 1577 1578 # Xen 4.0.0 1579 elif 1580 cat > $TMPC <<EOF && 1581#include <xenctrl.h> 1582#include <xs.h> 1583#include <stdint.h> 1584#include <xen/hvm/hvm_info_table.h> 1585#if !defined(HVM_MAX_VCPUS) 1586# error HVM_MAX_VCPUS not defined 1587#endif 1588int main(void) { 1589 struct xen_add_to_physmap xatp = { 1590 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1591 }; 1592 xs_daemon_open(); 1593 xc_interface_open(); 1594 xc_gnttab_open(); 1595 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1596 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1597 return 0; 1598} 1599EOF 1600 compile_prog "" "$xen_libs" 1601 then 1602 xen_ctrl_version=400 1603 xen=yes 1604 1605 # Xen 3.4.0 1606 elif 1607 cat > $TMPC <<EOF && 1608#include <xenctrl.h> 1609#include <xs.h> 1610int main(void) { 1611 struct xen_add_to_physmap xatp = { 1612 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1613 }; 1614 xs_daemon_open(); 1615 xc_interface_open(); 1616 xc_gnttab_open(); 1617 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1618 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1619 return 0; 1620} 1621EOF 1622 compile_prog "" "$xen_libs" 1623 then 1624 xen_ctrl_version=340 1625 xen=yes 1626 1627 # Xen 3.3.0 1628 elif 1629 cat > $TMPC <<EOF && 1630#include <xenctrl.h> 1631#include <xs.h> 1632int main(void) { 1633 xs_daemon_open(); 1634 xc_interface_open(); 1635 xc_gnttab_open(); 1636 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1637 return 0; 1638} 1639EOF 1640 compile_prog "" "$xen_libs" 1641 then 1642 xen_ctrl_version=330 1643 xen=yes 1644 1645 # Xen version unsupported 1646 else 1647 if test "$xen" = "yes" ; then 1648 feature_not_found "xen (unsupported version)" 1649 fi 1650 xen=no 1651 fi 1652 1653 if test "$xen" = yes; then 1654 libs_softmmu="$xen_libs $libs_softmmu" 1655 fi 1656fi 1657 1658if test "$xen_pci_passthrough" != "no"; then 1659 if test "$xen" = "yes" && test "$linux" = "yes" && 1660 test "$xen_ctrl_version" -ge 340; then 1661 xen_pci_passthrough=yes 1662 else 1663 if test "$xen_pci_passthrough" = "yes"; then 1664 if test "$xen_ctrl_version" -lt 340; then 1665 error_exit "User requested feature Xen PCI Passthrough" \ 1666 "This feature does not work with Xen 3.3" 1667 fi 1668 error_exit "User requested feature Xen PCI Passthrough" \ 1669 " but this feature requires /sys from Linux" 1670 fi 1671 xen_pci_passthrough=no 1672 fi 1673fi 1674 1675########################################## 1676# libtool probe 1677 1678if ! has $libtool; then 1679 libtool= 1680fi 1681 1682########################################## 1683# Sparse probe 1684if test "$sparse" != "no" ; then 1685 if has cgcc; then 1686 sparse=yes 1687 else 1688 if test "$sparse" = "yes" ; then 1689 feature_not_found "sparse" 1690 fi 1691 sparse=no 1692 fi 1693fi 1694 1695########################################## 1696# GTK probe 1697 1698if test "$gtk" != "no"; then 1699 gtkpackage="gtk+-$gtkabi" 1700 if test "$gtkabi" = "3.0" ; then 1701 gtkversion="3.0.0" 1702 vtepackage="vte-2.90" 1703 vteversion="0.32.0" 1704 else 1705 gtkversion="2.18.0" 1706 vtepackage="vte" 1707 vteversion="0.24.0" 1708 fi 1709 if $pkg_config --exists "$gtkpackage >= $gtkversion" && \ 1710 $pkg_config --exists "$vtepackage >= $vteversion"; then 1711 gtk_cflags=`$pkg_config --cflags $gtkpackage 2>/dev/null` 1712 gtk_libs=`$pkg_config --libs $gtkpackage 2>/dev/null` 1713 vte_cflags=`$pkg_config --cflags $vtepackage 2>/dev/null` 1714 vte_libs=`$pkg_config --libs $vtepackage 2>/dev/null` 1715 libs_softmmu="$gtk_libs $vte_libs $libs_softmmu" 1716 gtk="yes" 1717 else 1718 if test "$gtk" = "yes" ; then 1719 feature_not_found "gtk" 1720 fi 1721 gtk="no" 1722 fi 1723fi 1724 1725########################################## 1726# SDL probe 1727 1728# Look for sdl configuration program (pkg-config or sdl-config). Try 1729# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1730if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1731 sdl_config=sdl-config 1732fi 1733 1734if $pkg_config sdl --modversion >/dev/null 2>&1; then 1735 sdlconfig="$pkg_config sdl" 1736 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1737elif has ${sdl_config}; then 1738 sdlconfig="$sdl_config" 1739 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1740else 1741 if test "$sdl" = "yes" ; then 1742 feature_not_found "sdl" 1743 fi 1744 sdl=no 1745fi 1746if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1747 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1748fi 1749 1750sdl_too_old=no 1751if test "$sdl" != "no" ; then 1752 cat > $TMPC << EOF 1753#include <SDL.h> 1754#undef main /* We don't want SDL to override our main() */ 1755int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1756EOF 1757 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1758 if test "$static" = "yes" ; then 1759 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1760 else 1761 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1762 fi 1763 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1764 if test "$_sdlversion" -lt 121 ; then 1765 sdl_too_old=yes 1766 else 1767 if test "$cocoa" = "no" ; then 1768 sdl=yes 1769 fi 1770 fi 1771 1772 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1773 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1774 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1775 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1776 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1777 fi 1778 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1779 : 1780 else 1781 sdl=no 1782 fi 1783 fi # static link 1784 else # sdl not found 1785 if test "$sdl" = "yes" ; then 1786 feature_not_found "sdl" 1787 fi 1788 sdl=no 1789 fi # sdl compile test 1790fi 1791 1792if test "$sdl" = "yes" ; then 1793 cat > $TMPC <<EOF 1794#include <SDL.h> 1795#if defined(SDL_VIDEO_DRIVER_X11) 1796#include <X11/XKBlib.h> 1797#else 1798#error No x11 support 1799#endif 1800int main(void) { return 0; } 1801EOF 1802 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1803 sdl_libs="$sdl_libs -lX11" 1804 fi 1805 libs_softmmu="$sdl_libs $libs_softmmu" 1806fi 1807 1808########################################## 1809# VNC TLS/WS detection 1810if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then 1811 cat > $TMPC <<EOF 1812#include <gnutls/gnutls.h> 1813int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1814EOF 1815 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1816 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1817 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1818 if test "$vnc_tls" != "no" ; then 1819 vnc_tls=yes 1820 fi 1821 if test "$vnc_ws" != "no" ; then 1822 vnc_ws=yes 1823 fi 1824 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1825 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags" 1826 else 1827 if test "$vnc_tls" = "yes" ; then 1828 feature_not_found "vnc-tls" 1829 fi 1830 if test "$vnc_ws" = "yes" ; then 1831 feature_not_found "vnc-ws" 1832 fi 1833 vnc_tls=no 1834 vnc_ws=no 1835 fi 1836fi 1837 1838########################################## 1839# VNC SASL detection 1840if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1841 cat > $TMPC <<EOF 1842#include <sasl/sasl.h> 1843#include <stdio.h> 1844int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1845EOF 1846 # Assuming Cyrus-SASL installed in /usr prefix 1847 vnc_sasl_cflags="" 1848 vnc_sasl_libs="-lsasl2" 1849 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1850 vnc_sasl=yes 1851 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1852 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags" 1853 else 1854 if test "$vnc_sasl" = "yes" ; then 1855 feature_not_found "vnc-sasl" 1856 fi 1857 vnc_sasl=no 1858 fi 1859fi 1860 1861########################################## 1862# VNC JPEG detection 1863if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1864cat > $TMPC <<EOF 1865#include <stdio.h> 1866#include <jpeglib.h> 1867int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1868EOF 1869 vnc_jpeg_cflags="" 1870 vnc_jpeg_libs="-ljpeg" 1871 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1872 vnc_jpeg=yes 1873 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1874 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags" 1875 else 1876 if test "$vnc_jpeg" = "yes" ; then 1877 feature_not_found "vnc-jpeg" 1878 fi 1879 vnc_jpeg=no 1880 fi 1881fi 1882 1883########################################## 1884# VNC PNG detection 1885if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1886cat > $TMPC <<EOF 1887//#include <stdio.h> 1888#include <png.h> 1889#include <stddef.h> 1890int main(void) { 1891 png_structp png_ptr; 1892 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1893 return png_ptr != 0; 1894} 1895EOF 1896 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1897 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1898 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1899 else 1900 vnc_png_cflags="" 1901 vnc_png_libs="-lpng" 1902 fi 1903 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1904 vnc_png=yes 1905 libs_softmmu="$vnc_png_libs $libs_softmmu" 1906 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1907 else 1908 if test "$vnc_png" = "yes" ; then 1909 feature_not_found "vnc-png" 1910 fi 1911 vnc_png=no 1912 fi 1913fi 1914 1915########################################## 1916# fnmatch() probe, used for ACL routines 1917fnmatch="no" 1918cat > $TMPC << EOF 1919#include <fnmatch.h> 1920int main(void) 1921{ 1922 fnmatch("foo", "foo", 0); 1923 return 0; 1924} 1925EOF 1926if compile_prog "" "" ; then 1927 fnmatch="yes" 1928fi 1929 1930########################################## 1931# uuid_generate() probe, used for vdi block driver 1932if test "$uuid" != "no" ; then 1933 uuid_libs="-luuid" 1934 cat > $TMPC << EOF 1935#include <uuid/uuid.h> 1936int main(void) 1937{ 1938 uuid_t my_uuid; 1939 uuid_generate(my_uuid); 1940 return 0; 1941} 1942EOF 1943 if compile_prog "" "$uuid_libs" ; then 1944 uuid="yes" 1945 libs_softmmu="$uuid_libs $libs_softmmu" 1946 libs_tools="$uuid_libs $libs_tools" 1947 else 1948 if test "$uuid" = "yes" ; then 1949 feature_not_found "uuid" 1950 fi 1951 uuid=no 1952 fi 1953fi 1954 1955########################################## 1956# xfsctl() probe, used for raw-posix 1957if test "$xfs" != "no" ; then 1958 cat > $TMPC << EOF 1959#include <stddef.h> /* NULL */ 1960#include <xfs/xfs.h> 1961int main(void) 1962{ 1963 xfsctl(NULL, 0, 0, NULL); 1964 return 0; 1965} 1966EOF 1967 if compile_prog "" "" ; then 1968 xfs="yes" 1969 else 1970 if test "$xfs" = "yes" ; then 1971 feature_not_found "xfs" 1972 fi 1973 xfs=no 1974 fi 1975fi 1976 1977########################################## 1978# vde libraries probe 1979if test "$vde" != "no" ; then 1980 vde_libs="-lvdeplug" 1981 cat > $TMPC << EOF 1982#include <libvdeplug.h> 1983int main(void) 1984{ 1985 struct vde_open_args a = {0, 0, 0}; 1986 char s[] = ""; 1987 vde_open(s, s, &a); 1988 return 0; 1989} 1990EOF 1991 if compile_prog "" "$vde_libs" ; then 1992 vde=yes 1993 libs_softmmu="$vde_libs $libs_softmmu" 1994 libs_tools="$vde_libs $libs_tools" 1995 else 1996 if test "$vde" = "yes" ; then 1997 feature_not_found "vde" 1998 fi 1999 vde=no 2000 fi 2001fi 2002 2003########################################## 2004# libcap-ng library probe 2005if test "$cap_ng" != "no" ; then 2006 cap_libs="-lcap-ng" 2007 cat > $TMPC << EOF 2008#include <cap-ng.h> 2009int main(void) 2010{ 2011 capng_capability_to_name(CAPNG_EFFECTIVE); 2012 return 0; 2013} 2014EOF 2015 if compile_prog "" "$cap_libs" ; then 2016 cap_ng=yes 2017 libs_tools="$cap_libs $libs_tools" 2018 else 2019 if test "$cap_ng" = "yes" ; then 2020 feature_not_found "cap_ng" 2021 fi 2022 cap_ng=no 2023 fi 2024fi 2025 2026########################################## 2027# Sound support libraries probe 2028 2029audio_drv_probe() 2030{ 2031 drv=$1 2032 hdr=$2 2033 lib=$3 2034 exp=$4 2035 cfl=$5 2036 cat > $TMPC << EOF 2037#include <$hdr> 2038int main(void) { $exp } 2039EOF 2040 if compile_prog "$cfl" "$lib" ; then 2041 : 2042 else 2043 error_exit "$drv check failed" \ 2044 "Make sure to have the $drv libs and headers installed." 2045 fi 2046} 2047 2048audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 2049for drv in $audio_drv_list; do 2050 case $drv in 2051 alsa) 2052 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 2053 "return snd_pcm_close((snd_pcm_t *)0);" 2054 libs_softmmu="-lasound $libs_softmmu" 2055 ;; 2056 2057 fmod) 2058 if test -z $fmod_lib || test -z $fmod_inc; then 2059 error_exit "You must specify path to FMOD library and headers" \ 2060 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 2061 fi 2062 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 2063 libs_softmmu="$fmod_lib $libs_softmmu" 2064 ;; 2065 2066 esd) 2067 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 2068 libs_softmmu="-lesd $libs_softmmu" 2069 audio_pt_int="yes" 2070 ;; 2071 2072 pa) 2073 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 2074 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 2075 libs_softmmu="-lpulse $libs_softmmu" 2076 audio_pt_int="yes" 2077 ;; 2078 2079 coreaudio) 2080 libs_softmmu="-framework CoreAudio $libs_softmmu" 2081 ;; 2082 2083 dsound) 2084 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 2085 audio_win_int="yes" 2086 ;; 2087 2088 oss) 2089 libs_softmmu="$oss_lib $libs_softmmu" 2090 ;; 2091 2092 sdl|wav) 2093 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 2094 ;; 2095 2096 winwave) 2097 libs_softmmu="-lwinmm $libs_softmmu" 2098 audio_win_int="yes" 2099 ;; 2100 2101 *) 2102 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 2103 error_exit "Unknown driver '$drv' selected" \ 2104 "Possible drivers are: $audio_possible_drivers" 2105 } 2106 ;; 2107 esac 2108done 2109 2110########################################## 2111# BrlAPI probe 2112 2113if test "$brlapi" != "no" ; then 2114 brlapi_libs="-lbrlapi" 2115 cat > $TMPC << EOF 2116#include <brlapi.h> 2117#include <stddef.h> 2118int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 2119EOF 2120 if compile_prog "" "$brlapi_libs" ; then 2121 brlapi=yes 2122 libs_softmmu="$brlapi_libs $libs_softmmu" 2123 else 2124 if test "$brlapi" = "yes" ; then 2125 feature_not_found "brlapi" 2126 fi 2127 brlapi=no 2128 fi 2129fi 2130 2131########################################## 2132# curses probe 2133if test "$mingw32" = "yes" ; then 2134 curses_list="-lpdcurses" 2135else 2136 curses_list="-lncurses:-lcurses:$($pkg_config --libs ncurses 2>/dev/null)" 2137fi 2138 2139if test "$curses" != "no" ; then 2140 curses_found=no 2141 cat > $TMPC << EOF 2142#include <curses.h> 2143int main(void) { 2144 const char *s = curses_version(); 2145 resize_term(0, 0); 2146 return s != 0; 2147} 2148EOF 2149 IFS=: 2150 for curses_lib in $curses_list; do 2151 unset IFS 2152 if compile_prog "" "$curses_lib" ; then 2153 curses_found=yes 2154 libs_softmmu="$curses_lib $libs_softmmu" 2155 break 2156 fi 2157 done 2158 unset IFS 2159 if test "$curses_found" = "yes" ; then 2160 curses=yes 2161 else 2162 if test "$curses" = "yes" ; then 2163 feature_not_found "curses" 2164 fi 2165 curses=no 2166 fi 2167fi 2168 2169########################################## 2170# curl probe 2171 2172if $pkg_config libcurl --modversion >/dev/null 2>&1; then 2173 curlconfig="$pkg_config libcurl" 2174else 2175 curlconfig=curl-config 2176fi 2177 2178if test "$curl" != "no" ; then 2179 cat > $TMPC << EOF 2180#include <curl/curl.h> 2181int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 2182EOF 2183 curl_cflags=`$curlconfig --cflags 2>/dev/null` 2184 curl_libs=`$curlconfig --libs 2>/dev/null` 2185 if compile_prog "$curl_cflags" "$curl_libs" ; then 2186 curl=yes 2187 libs_tools="$curl_libs $libs_tools" 2188 libs_softmmu="$curl_libs $libs_softmmu" 2189 else 2190 if test "$curl" = "yes" ; then 2191 feature_not_found "curl" 2192 fi 2193 curl=no 2194 fi 2195fi # test "$curl" 2196 2197########################################## 2198# bluez support probe 2199if test "$bluez" != "no" ; then 2200 cat > $TMPC << EOF 2201#include <bluetooth/bluetooth.h> 2202int main(void) { return bt_error(0); } 2203EOF 2204 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2205 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2206 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2207 bluez=yes 2208 libs_softmmu="$bluez_libs $libs_softmmu" 2209 else 2210 if test "$bluez" = "yes" ; then 2211 feature_not_found "bluez" 2212 fi 2213 bluez="no" 2214 fi 2215fi 2216 2217########################################## 2218# glib support probe 2219 2220if test "$mingw32" = yes; then 2221 # g_poll is required in order to integrate with the glib main loop. 2222 glib_req_ver=2.20 2223else 2224 glib_req_ver=2.12 2225fi 2226if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 2227then 2228 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 2229 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 2230 LIBS="$glib_libs $LIBS" 2231 libs_qga="$glib_libs $libs_qga" 2232else 2233 error_exit "glib-$glib_req_ver required to compile QEMU" 2234fi 2235 2236########################################## 2237# pixman support probe 2238 2239if test "$pixman" = ""; then 2240 if test "$want_tools" = "no" -a "$softmmu" = "no"; then 2241 pixman="none" 2242 elif $pkg_config pixman-1 > /dev/null 2>&1; then 2243 pixman="system" 2244 else 2245 pixman="internal" 2246 fi 2247fi 2248if test "$pixman" = "none"; then 2249 if test "$want_tools" != "no" -o "$softmmu" != "no"; then 2250 error_exit "pixman disabled but system emulation or tools build" \ 2251 "enabled. You can turn off pixman only if you also" \ 2252 "disable all system emulation targets and the tools" \ 2253 "build with '--disable-tools --disable-system'." 2254 fi 2255 pixman_cflags= 2256 pixman_libs= 2257elif test "$pixman" = "system"; then 2258 pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null` 2259 pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null` 2260else 2261 if test ! -d ${source_path}/pixman/pixman; then 2262 error_exit "pixman not present. Your options:" \ 2263 " (1) Preferred: Install the pixman devel package (any recent" \ 2264 " distro should have packages as Xorg needs pixman too)." \ 2265 " (2) Fetch the pixman submodule, using:" \ 2266 " git submodule update --init pixman" 2267 fi 2268 mkdir -p pixman/pixman 2269 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman" 2270 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1" 2271fi 2272 2273########################################## 2274# libcap probe 2275 2276if test "$cap" != "no" ; then 2277 cat > $TMPC <<EOF 2278#include <stdio.h> 2279#include <sys/capability.h> 2280int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } 2281EOF 2282 if compile_prog "" "-lcap" ; then 2283 cap=yes 2284 else 2285 cap=no 2286 fi 2287fi 2288 2289########################################## 2290# pthread probe 2291PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2292 2293pthread=no 2294cat > $TMPC << EOF 2295#include <pthread.h> 2296static void *f(void *p) { return NULL; } 2297int main(void) { 2298 pthread_t thread; 2299 pthread_create(&thread, 0, f, 0); 2300 return 0; 2301} 2302EOF 2303if compile_prog "" "" ; then 2304 pthread=yes 2305else 2306 for pthread_lib in $PTHREADLIBS_LIST; do 2307 if compile_prog "" "$pthread_lib" ; then 2308 pthread=yes 2309 found=no 2310 for lib_entry in $LIBS; do 2311 if test "$lib_entry" = "$pthread_lib"; then 2312 found=yes 2313 break 2314 fi 2315 done 2316 if test "$found" = "no"; then 2317 LIBS="$pthread_lib $LIBS" 2318 fi 2319 break 2320 fi 2321 done 2322fi 2323 2324if test "$mingw32" != yes -a "$pthread" = no; then 2325 error_exit "pthread check failed" \ 2326 "Make sure to have the pthread libs and headers installed." 2327fi 2328 2329########################################## 2330# rbd probe 2331if test "$rbd" != "no" ; then 2332 cat > $TMPC <<EOF 2333#include <stdio.h> 2334#include <rbd/librbd.h> 2335int main(void) { 2336 rados_t cluster; 2337 rados_create(&cluster, NULL); 2338 return 0; 2339} 2340EOF 2341 rbd_libs="-lrbd -lrados" 2342 if compile_prog "" "$rbd_libs" ; then 2343 rbd=yes 2344 libs_tools="$rbd_libs $libs_tools" 2345 libs_softmmu="$rbd_libs $libs_softmmu" 2346 else 2347 if test "$rbd" = "yes" ; then 2348 feature_not_found "rados block device" 2349 fi 2350 rbd=no 2351 fi 2352fi 2353 2354########################################## 2355# libssh2 probe 2356if test "$libssh2" != "no" ; then 2357 cat > $TMPC <<EOF 2358#include <stdio.h> 2359#include <libssh2.h> 2360#include <libssh2_sftp.h> 2361int main(void) { 2362 LIBSSH2_SESSION *session; 2363 session = libssh2_session_init (); 2364 (void) libssh2_sftp_init (session); 2365 return 0; 2366} 2367EOF 2368 2369 if $pkg_config libssh2 --modversion >/dev/null 2>&1; then 2370 libssh2_cflags=`$pkg_config libssh2 --cflags` 2371 libssh2_libs=`$pkg_config libssh2 --libs` 2372 else 2373 libssh2_cflags= 2374 libssh2_libs="-lssh2" 2375 fi 2376 2377 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then 2378 libssh2=yes 2379 libs_tools="$libssh2_libs $libs_tools" 2380 libs_softmmu="$libssh2_libs $libs_softmmu" 2381 QEMU_CFLAGS="$QEMU_CFLAGS $libssh2_cflags" 2382 else 2383 if test "$libssh2" = "yes" ; then 2384 feature_not_found "libssh2" 2385 fi 2386 libssh2=no 2387 fi 2388fi 2389 2390########################################## 2391# libssh2_sftp_fsync probe 2392 2393if test "$libssh2" = "yes"; then 2394 cat > $TMPC <<EOF 2395#include <stdio.h> 2396#include <libssh2.h> 2397#include <libssh2_sftp.h> 2398int main(void) { 2399 LIBSSH2_SESSION *session; 2400 LIBSSH2_SFTP *sftp; 2401 LIBSSH2_SFTP_HANDLE *sftp_handle; 2402 session = libssh2_session_init (); 2403 sftp = libssh2_sftp_init (session); 2404 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0); 2405 libssh2_sftp_fsync (sftp_handle); 2406 return 0; 2407} 2408EOF 2409 # libssh2_cflags/libssh2_libs defined in previous test. 2410 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then 2411 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS" 2412 fi 2413fi 2414 2415########################################## 2416# linux-aio probe 2417 2418if test "$linux_aio" != "no" ; then 2419 cat > $TMPC <<EOF 2420#include <libaio.h> 2421#include <sys/eventfd.h> 2422#include <stddef.h> 2423int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2424EOF 2425 if compile_prog "" "-laio" ; then 2426 linux_aio=yes 2427 libs_softmmu="$libs_softmmu -laio" 2428 libs_tools="$libs_tools -laio" 2429 else 2430 if test "$linux_aio" = "yes" ; then 2431 feature_not_found "linux AIO" 2432 fi 2433 linux_aio=no 2434 fi 2435fi 2436 2437########################################## 2438# TPM passthrough is only on x86 Linux 2439 2440if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then 2441 tpm_passthrough=$tpm 2442else 2443 tpm_passthrough=no 2444fi 2445 2446########################################## 2447# adjust virtio-blk-data-plane based on linux-aio 2448 2449if test "$virtio_blk_data_plane" = "yes" -a \ 2450 "$linux_aio" != "yes" ; then 2451 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio" 2452elif test -z "$virtio_blk_data_plane" ; then 2453 virtio_blk_data_plane=$linux_aio 2454fi 2455 2456########################################## 2457# attr probe 2458 2459if test "$attr" != "no" ; then 2460 cat > $TMPC <<EOF 2461#include <stdio.h> 2462#include <sys/types.h> 2463#ifdef CONFIG_LIBATTR 2464#include <attr/xattr.h> 2465#else 2466#include <sys/xattr.h> 2467#endif 2468int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2469EOF 2470 if compile_prog "" "" ; then 2471 attr=yes 2472 # Older distros have <attr/xattr.h>, and need -lattr: 2473 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2474 attr=yes 2475 LIBS="-lattr $LIBS" 2476 libattr=yes 2477 else 2478 if test "$attr" = "yes" ; then 2479 feature_not_found "ATTR" 2480 fi 2481 attr=no 2482 fi 2483fi 2484 2485########################################## 2486# iovec probe 2487cat > $TMPC <<EOF 2488#include <sys/types.h> 2489#include <sys/uio.h> 2490#include <unistd.h> 2491int main(void) { return sizeof(struct iovec); } 2492EOF 2493iovec=no 2494if compile_prog "" "" ; then 2495 iovec=yes 2496fi 2497 2498########################################## 2499# preadv probe 2500cat > $TMPC <<EOF 2501#include <sys/types.h> 2502#include <sys/uio.h> 2503#include <unistd.h> 2504int main(void) { return preadv(0, 0, 0, 0); } 2505EOF 2506preadv=no 2507if compile_prog "" "" ; then 2508 preadv=yes 2509fi 2510 2511########################################## 2512# fdt probe 2513if test "$fdt" != "no" ; then 2514 fdt_libs="-lfdt" 2515 cat > $TMPC << EOF 2516int main(void) { return 0; } 2517EOF 2518 if compile_prog "" "$fdt_libs" ; then 2519 # system DTC is good - use it 2520 fdt=yes 2521 elif test -d ${source_path}/dtc/libfdt ; then 2522 # have submodule DTC - use it 2523 fdt=yes 2524 dtc_internal="yes" 2525 mkdir -p dtc 2526 if [ "$source_path" != `pwd` ] ; then 2527 symlink "$source_path/dtc/Makefile" "dtc/Makefile" 2528 symlink "$source_path/dtc/scripts" "dtc/scripts" 2529 fi 2530 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt" 2531 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs" 2532 elif test "$fdt" = "yes" ; then 2533 # have neither and want - prompt for system/submodule install 2534 error_exit "ERROR: DTC not present. Your options:" \ 2535 " (1) Preferred: Install the DTC devel package" \ 2536 " (2) Fetch the DTC submodule, using:" \ 2537 " git submodule update --init dtc" 2538 else 2539 # don't have and don't want 2540 fdt_libs= 2541 fdt=no 2542 fi 2543fi 2544 2545libs_softmmu="$libs_softmmu $fdt_libs" 2546 2547########################################## 2548# GLX probe, used by milkymist-tmu2 2549if test "$glx" != "no" ; then 2550 glx_libs="-lGL -lX11" 2551 cat > $TMPC << EOF 2552#include <X11/Xlib.h> 2553#include <GL/gl.h> 2554#include <GL/glx.h> 2555int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; } 2556EOF 2557 if compile_prog "" "-lGL -lX11" ; then 2558 glx=yes 2559 else 2560 if test "$glx" = "yes" ; then 2561 feature_not_found "glx" 2562 fi 2563 glx_libs= 2564 glx=no 2565 fi 2566fi 2567 2568########################################## 2569# glusterfs probe 2570if test "$glusterfs" != "no" ; then 2571 cat > $TMPC <<EOF 2572#include <glusterfs/api/glfs.h> 2573int main(void) { 2574 (void) glfs_new("volume"); 2575 return 0; 2576} 2577EOF 2578 glusterfs_libs="-lgfapi -lgfrpc -lgfxdr" 2579 if compile_prog "" "$glusterfs_libs" ; then 2580 glusterfs=yes 2581 libs_tools="$glusterfs_libs $libs_tools" 2582 libs_softmmu="$glusterfs_libs $libs_softmmu" 2583 else 2584 if test "$glusterfs" = "yes" ; then 2585 feature_not_found "GlusterFS backend support" 2586 fi 2587 glusterfs=no 2588 fi 2589fi 2590 2591# 2592# Check for xxxat() functions when we are building linux-user 2593# emulator. This is done because older glibc versions don't 2594# have syscall stubs for these implemented. 2595# 2596atfile=no 2597cat > $TMPC << EOF 2598#define _ATFILE_SOURCE 2599#include <sys/types.h> 2600#include <fcntl.h> 2601#include <unistd.h> 2602 2603int 2604main(void) 2605{ 2606 /* try to unlink nonexisting file */ 2607 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2608} 2609EOF 2610if compile_prog "" "" ; then 2611 atfile=yes 2612fi 2613 2614# Check for inotify functions when we are building linux-user 2615# emulator. This is done because older glibc versions don't 2616# have syscall stubs for these implemented. In that case we 2617# don't provide them even if kernel supports them. 2618# 2619inotify=no 2620cat > $TMPC << EOF 2621#include <sys/inotify.h> 2622 2623int 2624main(void) 2625{ 2626 /* try to start inotify */ 2627 return inotify_init(); 2628} 2629EOF 2630if compile_prog "" "" ; then 2631 inotify=yes 2632fi 2633 2634inotify1=no 2635cat > $TMPC << EOF 2636#include <sys/inotify.h> 2637 2638int 2639main(void) 2640{ 2641 /* try to start inotify */ 2642 return inotify_init1(0); 2643} 2644EOF 2645if compile_prog "" "" ; then 2646 inotify1=yes 2647fi 2648 2649# check if utimensat and futimens are supported 2650utimens=no 2651cat > $TMPC << EOF 2652#define _ATFILE_SOURCE 2653#include <stddef.h> 2654#include <fcntl.h> 2655#include <sys/stat.h> 2656 2657int main(void) 2658{ 2659 utimensat(AT_FDCWD, "foo", NULL, 0); 2660 futimens(0, NULL); 2661 return 0; 2662} 2663EOF 2664if compile_prog "" "" ; then 2665 utimens=yes 2666fi 2667 2668# check if pipe2 is there 2669pipe2=no 2670cat > $TMPC << EOF 2671#include <unistd.h> 2672#include <fcntl.h> 2673 2674int main(void) 2675{ 2676 int pipefd[2]; 2677 return pipe2(pipefd, O_CLOEXEC); 2678} 2679EOF 2680if compile_prog "" "" ; then 2681 pipe2=yes 2682fi 2683 2684# check if accept4 is there 2685accept4=no 2686cat > $TMPC << EOF 2687#include <sys/socket.h> 2688#include <stddef.h> 2689 2690int main(void) 2691{ 2692 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2693 return 0; 2694} 2695EOF 2696if compile_prog "" "" ; then 2697 accept4=yes 2698fi 2699 2700# check if tee/splice is there. vmsplice was added same time. 2701splice=no 2702cat > $TMPC << EOF 2703#include <unistd.h> 2704#include <fcntl.h> 2705#include <limits.h> 2706 2707int main(void) 2708{ 2709 int len, fd = 0; 2710 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2711 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2712 return 0; 2713} 2714EOF 2715if compile_prog "" "" ; then 2716 splice=yes 2717fi 2718 2719########################################## 2720# signalfd probe 2721signalfd="no" 2722cat > $TMPC << EOF 2723#include <unistd.h> 2724#include <sys/syscall.h> 2725#include <signal.h> 2726int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2727EOF 2728 2729if compile_prog "" "" ; then 2730 signalfd=yes 2731fi 2732 2733# check if eventfd is supported 2734eventfd=no 2735cat > $TMPC << EOF 2736#include <sys/eventfd.h> 2737 2738int main(void) 2739{ 2740 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2741} 2742EOF 2743if compile_prog "" "" ; then 2744 eventfd=yes 2745fi 2746 2747# check for fallocate 2748fallocate=no 2749cat > $TMPC << EOF 2750#include <fcntl.h> 2751 2752int main(void) 2753{ 2754 fallocate(0, 0, 0, 0); 2755 return 0; 2756} 2757EOF 2758if compile_prog "" "" ; then 2759 fallocate=yes 2760fi 2761 2762# check for fallocate hole punching 2763fallocate_punch_hole=no 2764cat > $TMPC << EOF 2765#include <fcntl.h> 2766#include <linux/falloc.h> 2767 2768int main(void) 2769{ 2770 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 2771 return 0; 2772} 2773EOF 2774if compile_prog "" "" ; then 2775 fallocate_punch_hole=yes 2776fi 2777 2778# check for sync_file_range 2779sync_file_range=no 2780cat > $TMPC << EOF 2781#include <fcntl.h> 2782 2783int main(void) 2784{ 2785 sync_file_range(0, 0, 0, 0); 2786 return 0; 2787} 2788EOF 2789if compile_prog "" "" ; then 2790 sync_file_range=yes 2791fi 2792 2793# check for linux/fiemap.h and FS_IOC_FIEMAP 2794fiemap=no 2795cat > $TMPC << EOF 2796#include <sys/ioctl.h> 2797#include <linux/fs.h> 2798#include <linux/fiemap.h> 2799 2800int main(void) 2801{ 2802 ioctl(0, FS_IOC_FIEMAP, 0); 2803 return 0; 2804} 2805EOF 2806if compile_prog "" "" ; then 2807 fiemap=yes 2808fi 2809 2810# check for dup3 2811dup3=no 2812cat > $TMPC << EOF 2813#include <unistd.h> 2814 2815int main(void) 2816{ 2817 dup3(0, 0, 0); 2818 return 0; 2819} 2820EOF 2821if compile_prog "" "" ; then 2822 dup3=yes 2823fi 2824 2825# check for epoll support 2826epoll=no 2827cat > $TMPC << EOF 2828#include <sys/epoll.h> 2829 2830int main(void) 2831{ 2832 epoll_create(0); 2833 return 0; 2834} 2835EOF 2836if compile_prog "" "" ; then 2837 epoll=yes 2838fi 2839 2840# epoll_create1 and epoll_pwait are later additions 2841# so we must check separately for their presence 2842epoll_create1=no 2843cat > $TMPC << EOF 2844#include <sys/epoll.h> 2845 2846int main(void) 2847{ 2848 /* Note that we use epoll_create1 as a value, not as 2849 * a function being called. This is necessary so that on 2850 * old SPARC glibc versions where the function was present in 2851 * the library but not declared in the header file we will 2852 * fail the configure check. (Otherwise we will get a compiler 2853 * warning but not an error, and will proceed to fail the 2854 * qemu compile where we compile with -Werror.) 2855 */ 2856 return (int)(uintptr_t)&epoll_create1; 2857} 2858EOF 2859if compile_prog "" "" ; then 2860 epoll_create1=yes 2861fi 2862 2863epoll_pwait=no 2864cat > $TMPC << EOF 2865#include <sys/epoll.h> 2866 2867int main(void) 2868{ 2869 epoll_pwait(0, 0, 0, 0, 0); 2870 return 0; 2871} 2872EOF 2873if compile_prog "" "" ; then 2874 epoll_pwait=yes 2875fi 2876 2877# check for sendfile support 2878sendfile=no 2879cat > $TMPC << EOF 2880#include <sys/sendfile.h> 2881 2882int main(void) 2883{ 2884 return sendfile(0, 0, 0, 0); 2885} 2886EOF 2887if compile_prog "" "" ; then 2888 sendfile=yes 2889fi 2890 2891# Check if tools are available to build documentation. 2892if test "$docs" != "no" ; then 2893 if has makeinfo && has pod2man; then 2894 docs=yes 2895 else 2896 if test "$docs" = "yes" ; then 2897 feature_not_found "docs" 2898 fi 2899 docs=no 2900 fi 2901fi 2902 2903# Search for bswap_32 function 2904byteswap_h=no 2905cat > $TMPC << EOF 2906#include <byteswap.h> 2907int main(void) { return bswap_32(0); } 2908EOF 2909if compile_prog "" "" ; then 2910 byteswap_h=yes 2911fi 2912 2913# Search for bswap32 function 2914bswap_h=no 2915cat > $TMPC << EOF 2916#include <sys/endian.h> 2917#include <sys/types.h> 2918#include <machine/bswap.h> 2919int main(void) { return bswap32(0); } 2920EOF 2921if compile_prog "" "" ; then 2922 bswap_h=yes 2923fi 2924 2925########################################## 2926# Do we have libiscsi 2927# We check for iscsi_unmap_sync() to make sure we have a 2928# recent enough version of libiscsi. 2929if test "$libiscsi" != "no" ; then 2930 cat > $TMPC << EOF 2931#include <stdio.h> 2932#include <iscsi/iscsi.h> 2933int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; } 2934EOF 2935 if $pkg_config --atleast-version=1.7.0 libiscsi --modversion >/dev/null 2>&1; then 2936 libiscsi="yes" 2937 libiscsi_cflags=$($pkg_config --cflags libiscsi 2>/dev/null) 2938 libiscsi_libs=$($pkg_config --libs libiscsi 2>/dev/null) 2939 CFLAGS="$CFLAGS $libiscsi_cflags" 2940 LIBS="$LIBS $libiscsi_libs" 2941 elif compile_prog "" "-liscsi" ; then 2942 libiscsi="yes" 2943 LIBS="$LIBS -liscsi" 2944 else 2945 if test "$libiscsi" = "yes" ; then 2946 feature_not_found "libiscsi" 2947 fi 2948 libiscsi="no" 2949 fi 2950fi 2951 2952 2953########################################## 2954# Do we need libm 2955cat > $TMPC << EOF 2956#include <math.h> 2957int main(void) { return isnan(sin(0.0)); } 2958EOF 2959if compile_prog "" "" ; then 2960 : 2961elif compile_prog "" "-lm" ; then 2962 LIBS="-lm $LIBS" 2963 libs_qga="-lm $libs_qga" 2964else 2965 error_exit "libm check failed" 2966fi 2967 2968########################################## 2969# Do we need librt 2970# uClibc provides 2 versions of clock_gettime(), one with realtime 2971# support and one without. This means that the clock_gettime() don't 2972# need -lrt. We still need it for timer_create() so we check for this 2973# function in addition. 2974cat > $TMPC <<EOF 2975#include <signal.h> 2976#include <time.h> 2977int main(void) { 2978 timer_create(CLOCK_REALTIME, NULL, NULL); 2979 return clock_gettime(CLOCK_REALTIME, NULL); 2980} 2981EOF 2982 2983if compile_prog "" "" ; then 2984 : 2985# we need pthread for static linking. use previous pthread test result 2986elif compile_prog "" "-lrt $pthread_lib" ; then 2987 LIBS="-lrt $LIBS" 2988 libs_qga="-lrt $libs_qga" 2989fi 2990 2991if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2992 "$aix" != "yes" -a "$haiku" != "yes" ; then 2993 libs_softmmu="-lutil $libs_softmmu" 2994fi 2995 2996########################################## 2997# spice probe 2998if test "$spice" != "no" ; then 2999 cat > $TMPC << EOF 3000#include <spice.h> 3001int main(void) { spice_server_new(); return 0; } 3002EOF 3003 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 3004 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 3005 if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \ 3006 $pkg_config --atleast-version=0.12.3 spice-protocol > /dev/null 2>&1 && \ 3007 compile_prog "$spice_cflags" "$spice_libs" ; then 3008 spice="yes" 3009 libs_softmmu="$libs_softmmu $spice_libs" 3010 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 3011 spice_protocol_version=$($pkg_config --modversion spice-protocol) 3012 spice_server_version=$($pkg_config --modversion spice-server) 3013 else 3014 if test "$spice" = "yes" ; then 3015 feature_not_found "spice" 3016 fi 3017 spice="no" 3018 fi 3019fi 3020 3021# check for libcacard for smartcard support 3022smartcard_cflags="" 3023# TODO - what's the minimal nss version we support? 3024if test "$smartcard_nss" != "no"; then 3025 cat > $TMPC << EOF 3026#include <pk11pub.h> 3027int main(void) { PK11_FreeSlot(0); return 0; } 3028EOF 3029 smartcard_includes="-I\$(SRC_PATH)/libcacard" 3030 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 3031 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 3032 test_cflags="$libcacard_cflags" 3033 # The header files in nss < 3.13.3 have a bug which causes them to 3034 # emit a warning. If we're going to compile QEMU with -Werror, then 3035 # test that the headers don't have this bug. Otherwise we would pass 3036 # the configure test but fail to compile QEMU later. 3037 if test "$werror" = "yes"; then 3038 test_cflags="-Werror $test_cflags" 3039 fi 3040 if test -n "$libtool" && 3041 $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 3042 compile_prog "$test_cflags" "$libcacard_libs"; then 3043 smartcard_nss="yes" 3044 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags" 3045 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes" 3046 libs_softmmu="$libcacard_libs $libs_softmmu" 3047 else 3048 if test "$smartcard_nss" = "yes"; then 3049 feature_not_found "nss" 3050 fi 3051 smartcard_nss="no" 3052 fi 3053fi 3054 3055# check for libusb 3056if test "$libusb" != "no" ; then 3057 if $pkg_config libusb-1.0 >/dev/null 2>&1 ; then 3058 libusb="yes" 3059 usb="libusb" 3060 libusb_cflags=$($pkg_config --cflags libusb-1.0 2>/dev/null) 3061 libusb_libs=$($pkg_config --libs libusb-1.0 2>/dev/null) 3062 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags" 3063 libs_softmmu="$libs_softmmu $libusb_libs" 3064 else 3065 if test "$libusb" = "yes"; then 3066 feature_not_found "libusb" 3067 fi 3068 libusb="no" 3069 fi 3070fi 3071 3072# check for usbredirparser for usb network redirection support 3073if test "$usb_redir" != "no" ; then 3074 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5 >/dev/null 2>&1 ; then 3075 usb_redir="yes" 3076 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null) 3077 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null) 3078 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 3079 libs_softmmu="$libs_softmmu $usb_redir_libs" 3080 else 3081 if test "$usb_redir" = "yes"; then 3082 feature_not_found "usb-redir" 3083 fi 3084 usb_redir="no" 3085 fi 3086fi 3087 3088########################################## 3089 3090########################################## 3091# check if we have fdatasync 3092 3093fdatasync=no 3094cat > $TMPC << EOF 3095#include <unistd.h> 3096int main(void) { 3097#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 3098return fdatasync(0); 3099#else 3100#error Not supported 3101#endif 3102} 3103EOF 3104if compile_prog "" "" ; then 3105 fdatasync=yes 3106fi 3107 3108########################################## 3109# check if we have madvise 3110 3111madvise=no 3112cat > $TMPC << EOF 3113#include <sys/types.h> 3114#include <sys/mman.h> 3115#include <stddef.h> 3116int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 3117EOF 3118if compile_prog "" "" ; then 3119 madvise=yes 3120fi 3121 3122########################################## 3123# check if we have posix_madvise 3124 3125posix_madvise=no 3126cat > $TMPC << EOF 3127#include <sys/mman.h> 3128#include <stddef.h> 3129int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 3130EOF 3131if compile_prog "" "" ; then 3132 posix_madvise=yes 3133fi 3134 3135########################################## 3136# check if we have usable SIGEV_THREAD_ID 3137 3138sigev_thread_id=no 3139cat > $TMPC << EOF 3140#include <signal.h> 3141int main(void) { 3142 struct sigevent ev; 3143 ev.sigev_notify = SIGEV_THREAD_ID; 3144 ev._sigev_un._tid = 0; 3145 asm volatile("" : : "g"(&ev)); 3146 return 0; 3147} 3148EOF 3149if compile_prog "" "" ; then 3150 sigev_thread_id=yes 3151fi 3152 3153########################################## 3154# check if trace backend exists 3155 3156$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null 3157if test "$?" -ne 0 ; then 3158 error_exit "invalid trace backend" \ 3159 "Please choose a supported trace backend." 3160fi 3161 3162########################################## 3163# For 'ust' backend, test if ust headers are present 3164if test "$trace_backend" = "ust"; then 3165 cat > $TMPC << EOF 3166#include <ust/tracepoint.h> 3167#include <ust/marker.h> 3168int main(void) { return 0; } 3169EOF 3170 if compile_prog "" "" ; then 3171 LIBS="-lust -lurcu-bp $LIBS" 3172 libs_qga="-lust -lurcu-bp $libs_qga" 3173 else 3174 error_exit "Trace backend 'ust' missing libust header files" 3175 fi 3176fi 3177 3178########################################## 3179# For 'dtrace' backend, test if 'dtrace' command is present 3180if test "$trace_backend" = "dtrace"; then 3181 if ! has 'dtrace' ; then 3182 error_exit "dtrace command is not found in PATH $PATH" 3183 fi 3184 trace_backend_stap="no" 3185 if has 'stap' ; then 3186 trace_backend_stap="yes" 3187 fi 3188fi 3189 3190########################################## 3191# check and set a backend for coroutine 3192 3193# We prefer ucontext, but it's not always possible. The fallback 3194# is sigcontext. gthread is not selectable except explicitly, because 3195# it is not functional enough to run QEMU proper. (It is occasionally 3196# useful for debugging purposes.) On Windows the only valid backend 3197# is the Windows-specific one. 3198 3199ucontext_works=no 3200if test "$darwin" != "yes"; then 3201 cat > $TMPC << EOF 3202#include <ucontext.h> 3203#ifdef __stub_makecontext 3204#error Ignoring glibc stub makecontext which will always fail 3205#endif 3206int main(void) { makecontext(0, 0, 0); return 0; } 3207EOF 3208 if compile_prog "" "" ; then 3209 ucontext_works=yes 3210 fi 3211fi 3212 3213if test "$coroutine" = ""; then 3214 if test "$mingw32" = "yes"; then 3215 coroutine=win32 3216 elif test "$ucontext_works" = "yes"; then 3217 coroutine=ucontext 3218 else 3219 coroutine=sigaltstack 3220 fi 3221else 3222 case $coroutine in 3223 windows) 3224 if test "$mingw32" != "yes"; then 3225 error_exit "'windows' coroutine backend only valid for Windows" 3226 fi 3227 # Unfortunately the user visible backend name doesn't match the 3228 # coroutine-*.c filename for this case, so we have to adjust it here. 3229 coroutine=win32 3230 ;; 3231 ucontext) 3232 if test "$ucontext_works" != "yes"; then 3233 feature_not_found "ucontext" 3234 fi 3235 ;; 3236 gthread|sigaltstack) 3237 if test "$mingw32" = "yes"; then 3238 error_exit "only the 'windows' coroutine backend is valid for Windows" 3239 fi 3240 ;; 3241 *) 3242 error_exit "unknown coroutine backend $coroutine" 3243 ;; 3244 esac 3245fi 3246 3247########################################## 3248# check if we have open_by_handle_at 3249 3250open_by_handle_at=no 3251cat > $TMPC << EOF 3252#include <fcntl.h> 3253#if !defined(AT_EMPTY_PATH) 3254# error missing definition 3255#else 3256int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 3257#endif 3258EOF 3259if compile_prog "" "" ; then 3260 open_by_handle_at=yes 3261fi 3262 3263######################################## 3264# check if we have linux/magic.h 3265 3266linux_magic_h=no 3267cat > $TMPC << EOF 3268#include <linux/magic.h> 3269int main(void) { 3270 return 0; 3271} 3272EOF 3273if compile_prog "" "" ; then 3274 linux_magic_h=yes 3275fi 3276 3277######################################## 3278# check whether we can disable warning option with a pragma (this is needed 3279# to silence warnings in the headers of some versions of external libraries). 3280# This test has to be compiled with -Werror as otherwise an unknown pragma is 3281# only a warning. 3282# 3283# If we can't selectively disable warning in the code, disable -Werror so that 3284# the build doesn't fail anyway. 3285 3286pragma_disable_unused_but_set=no 3287cat > $TMPC << EOF 3288#pragma GCC diagnostic push 3289#pragma GCC diagnostic ignored "-Wunused-but-set-variable" 3290#pragma GCC diagnostic ignored "-Wstrict-prototypes" 3291#pragma GCC diagnostic pop 3292 3293int main(void) { 3294 return 0; 3295} 3296EOF 3297if compile_prog "-Werror" "" ; then 3298 pragma_diagnostic_available=yes 3299else 3300 werror=no 3301fi 3302 3303######################################## 3304# check if we have valgrind/valgrind.h and valgrind/memcheck.h 3305 3306valgrind_h=no 3307cat > $TMPC << EOF 3308#include <valgrind/valgrind.h> 3309#include <valgrind/memcheck.h> 3310int main(void) { 3311 return 0; 3312} 3313EOF 3314if compile_prog "" "" ; then 3315 valgrind_h=yes 3316fi 3317 3318######################################## 3319# check if environ is declared 3320 3321has_environ=no 3322cat > $TMPC << EOF 3323#include <unistd.h> 3324int main(void) { 3325 environ = 0; 3326 return 0; 3327} 3328EOF 3329if compile_prog "" "" ; then 3330 has_environ=yes 3331fi 3332 3333######################################## 3334# check if cpuid.h is usable. 3335 3336cpuid_h=no 3337cat > $TMPC << EOF 3338#include <cpuid.h> 3339int main(void) { 3340 return 0; 3341} 3342EOF 3343if compile_prog "" "" ; then 3344 cpuid_h=yes 3345fi 3346 3347######################################## 3348# check if __[u]int128_t is usable. 3349 3350int128=no 3351cat > $TMPC << EOF 3352__int128_t a; 3353__uint128_t b; 3354int main (void) { 3355 a = a + b; 3356 b = a * b; 3357 return 0; 3358} 3359EOF 3360if compile_prog "" "" ; then 3361 int128=yes 3362fi 3363 3364######################################## 3365# check if getauxval is available. 3366 3367getauxval=no 3368cat > $TMPC << EOF 3369#include <sys/auxv.h> 3370int main(void) { 3371 return getauxval(AT_HWCAP) == 0; 3372} 3373EOF 3374if compile_prog "" "" ; then 3375 getauxval=yes 3376fi 3377 3378########################################## 3379# End of CC checks 3380# After here, no more $cc or $ld runs 3381 3382if test "$gcov" = "yes" ; then 3383 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" 3384 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" 3385elif test "$debug" = "no" ; then 3386 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS" 3387fi 3388 3389 3390# Disable zero malloc errors for official releases unless explicitly told to 3391# enable/disable 3392if test -z "$zero_malloc" ; then 3393 if test "$z_version" = "50" ; then 3394 zero_malloc="no" 3395 else 3396 zero_malloc="yes" 3397 fi 3398fi 3399 3400# Now we've finished running tests it's OK to add -Werror to the compiler flags 3401if test "$werror" = "yes"; then 3402 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 3403fi 3404 3405if test "$solaris" = "no" ; then 3406 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 3407 LDFLAGS="-Wl,--warn-common $LDFLAGS" 3408 fi 3409fi 3410 3411# test if pod2man has --utf8 option 3412if pod2man --help | grep -q utf8; then 3413 POD2MAN="pod2man --utf8" 3414else 3415 POD2MAN="pod2man" 3416fi 3417 3418# Use ASLR, no-SEH and DEP if available 3419if test "$mingw32" = "yes" ; then 3420 for flag in --dynamicbase --no-seh --nxcompat; do 3421 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 3422 LDFLAGS="-Wl,$flag $LDFLAGS" 3423 fi 3424 done 3425fi 3426 3427qemu_confdir=$sysconfdir$confsuffix 3428qemu_datadir=$datadir$confsuffix 3429qemu_localedir="$datadir/locale" 3430 3431tools="" 3432if test "$want_tools" = "yes" ; then 3433 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 3434 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 3435 tools="qemu-nbd\$(EXESUF) $tools" 3436 fi 3437fi 3438if test "$softmmu" = yes ; then 3439 if test "$virtfs" != no ; then 3440 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 3441 virtfs=yes 3442 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 3443 else 3444 if test "$virtfs" = yes; then 3445 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" 3446 fi 3447 virtfs=no 3448 fi 3449 fi 3450 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 3451 if [ "$guest_agent" = "yes" ]; then 3452 tools="qemu-ga\$(EXESUF) $tools" 3453 fi 3454 fi 3455fi 3456 3457# Mac OS X ships with a broken assembler 3458roms= 3459if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 3460 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 3461 "$softmmu" = yes ; then 3462 roms="optionrom" 3463fi 3464if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 3465 roms="$roms spapr-rtas" 3466fi 3467 3468# add pixman flags after all config tests are done 3469QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags" 3470libs_softmmu="$libs_softmmu $pixman_libs" 3471 3472echo "Install prefix $prefix" 3473echo "BIOS directory `eval echo $qemu_datadir`" 3474echo "binary directory `eval echo $bindir`" 3475echo "library directory `eval echo $libdir`" 3476echo "libexec directory `eval echo $libexecdir`" 3477echo "include directory `eval echo $includedir`" 3478echo "config directory `eval echo $sysconfdir`" 3479echo "local state directory `eval echo $local_statedir`" 3480if test "$mingw32" = "no" ; then 3481echo "Manual directory `eval echo $mandir`" 3482echo "ELF interp prefix $interp_prefix" 3483fi 3484echo "Source path $source_path" 3485echo "C compiler $cc" 3486echo "Host C compiler $host_cc" 3487echo "Objective-C compiler $objcc" 3488echo "CFLAGS $CFLAGS" 3489echo "QEMU_CFLAGS $QEMU_CFLAGS" 3490echo "LDFLAGS $LDFLAGS" 3491echo "make $make" 3492echo "install $install" 3493echo "python $python" 3494if test "$slirp" = "yes" ; then 3495 echo "smbd $smbd" 3496fi 3497echo "host CPU $cpu" 3498echo "host big endian $bigendian" 3499echo "target list $target_list" 3500echo "tcg debug enabled $debug_tcg" 3501echo "gprof enabled $gprof" 3502echo "sparse enabled $sparse" 3503echo "strip binaries $strip_opt" 3504echo "profiler $profiler" 3505echo "static build $static" 3506echo "-Werror enabled $werror" 3507if test "$darwin" = "yes" ; then 3508 echo "Cocoa support $cocoa" 3509fi 3510echo "pixman $pixman" 3511echo "SDL support $sdl" 3512echo "GTK support $gtk" 3513echo "curses support $curses" 3514echo "curl support $curl" 3515echo "mingw32 support $mingw32" 3516echo "Audio drivers $audio_drv_list" 3517echo "Extra audio cards $audio_card_list" 3518echo "Block whitelist $block_drv_whitelist" 3519echo "Mixer emulation $mixemu" 3520echo "VirtFS support $virtfs" 3521echo "VNC support $vnc" 3522if test "$vnc" = "yes" ; then 3523 echo "VNC TLS support $vnc_tls" 3524 echo "VNC SASL support $vnc_sasl" 3525 echo "VNC JPEG support $vnc_jpeg" 3526 echo "VNC PNG support $vnc_png" 3527 echo "VNC WS support $vnc_ws" 3528fi 3529if test -n "$sparc_cpu"; then 3530 echo "Target Sparc Arch $sparc_cpu" 3531fi 3532echo "xen support $xen" 3533echo "brlapi support $brlapi" 3534echo "bluez support $bluez" 3535echo "Documentation $docs" 3536[ ! -z "$uname_release" ] && \ 3537echo "uname -r $uname_release" 3538echo "NPTL support $nptl" 3539echo "GUEST_BASE $guest_base" 3540echo "PIE $pie" 3541echo "vde support $vde" 3542echo "Linux AIO support $linux_aio" 3543echo "ATTR/XATTR support $attr" 3544echo "Install blobs $blobs" 3545echo "KVM support $kvm" 3546echo "TCG interpreter $tcg_interpreter" 3547echo "fdt support $fdt" 3548echo "preadv support $preadv" 3549echo "fdatasync $fdatasync" 3550echo "madvise $madvise" 3551echo "posix_madvise $posix_madvise" 3552echo "sigev_thread_id $sigev_thread_id" 3553echo "uuid support $uuid" 3554echo "libcap-ng support $cap_ng" 3555echo "vhost-net support $vhost_net" 3556echo "Trace backend $trace_backend" 3557echo "Trace output file $trace_file-<pid>" 3558echo "spice support $spice ($spice_protocol_version/$spice_server_version)" 3559echo "rbd support $rbd" 3560echo "xfsctl support $xfs" 3561echo "nss used $smartcard_nss" 3562echo "libusb $libusb" 3563echo "usb net redir $usb_redir" 3564echo "GLX support $glx" 3565echo "libiscsi support $libiscsi" 3566echo "build guest agent $guest_agent" 3567echo "seccomp support $seccomp" 3568echo "coroutine backend $coroutine" 3569echo "GlusterFS support $glusterfs" 3570echo "virtio-blk-data-plane $virtio_blk_data_plane" 3571echo "gcov $gcov_tool" 3572echo "gcov enabled $gcov" 3573echo "TPM support $tpm" 3574echo "libssh2 support $libssh2" 3575echo "TPM passthrough $tpm_passthrough" 3576 3577if test "$sdl_too_old" = "yes"; then 3578echo "-> Your SDL version is too old - please upgrade to have SDL support" 3579fi 3580 3581config_host_mak="config-host.mak" 3582config_host_ld="config-host.ld" 3583 3584echo "# Automatically generated by configure - do not modify" >config-all-disas.mak 3585 3586echo "# Automatically generated by configure - do not modify" > $config_host_mak 3587printf "# Configured with:" >> $config_host_mak 3588printf " '%s'" "$0" "$@" >> $config_host_mak 3589echo >> $config_host_mak 3590 3591echo all: >> $config_host_mak 3592echo "prefix=$prefix" >> $config_host_mak 3593echo "bindir=$bindir" >> $config_host_mak 3594echo "libdir=$libdir" >> $config_host_mak 3595echo "libexecdir=$libexecdir" >> $config_host_mak 3596echo "includedir=$includedir" >> $config_host_mak 3597echo "mandir=$mandir" >> $config_host_mak 3598echo "sysconfdir=$sysconfdir" >> $config_host_mak 3599echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 3600echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 3601echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 3602echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 3603echo "qemu_helperdir=$libexecdir" >> $config_host_mak 3604echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak 3605echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak 3606echo "qemu_localedir=$qemu_localedir" >> $config_host_mak 3607echo "libs_softmmu=$libs_softmmu" >> $config_host_mak 3608 3609echo "ARCH=$ARCH" >> $config_host_mak 3610 3611case "$cpu" in 3612 i386|x86_64|ppc) 3613 # The TCG interpreter currently does not support ld/st optimization. 3614 if test "$tcg_interpreter" = "no" ; then 3615 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak 3616 fi 3617 ;; 3618esac 3619if test "$debug_tcg" = "yes" ; then 3620 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3621fi 3622if test "$strip_opt" = "yes" ; then 3623 echo "STRIP=${strip}" >> $config_host_mak 3624fi 3625if test "$bigendian" = "yes" ; then 3626 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 3627fi 3628if test "$mingw32" = "yes" ; then 3629 echo "CONFIG_WIN32=y" >> $config_host_mak 3630 rc_version=`cat $source_path/VERSION` 3631 version_major=${rc_version%%.*} 3632 rc_version=${rc_version#*.} 3633 version_minor=${rc_version%%.*} 3634 rc_version=${rc_version#*.} 3635 version_subminor=${rc_version%%.*} 3636 version_micro=0 3637 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3638 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3639else 3640 echo "CONFIG_POSIX=y" >> $config_host_mak 3641fi 3642 3643if test "$linux" = "yes" ; then 3644 echo "CONFIG_LINUX=y" >> $config_host_mak 3645fi 3646 3647if test "$darwin" = "yes" ; then 3648 echo "CONFIG_DARWIN=y" >> $config_host_mak 3649fi 3650 3651if test "$aix" = "yes" ; then 3652 echo "CONFIG_AIX=y" >> $config_host_mak 3653fi 3654 3655if test "$solaris" = "yes" ; then 3656 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3657 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3658 if test "$needs_libsunmath" = "yes" ; then 3659 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3660 fi 3661fi 3662if test "$haiku" = "yes" ; then 3663 echo "CONFIG_HAIKU=y" >> $config_host_mak 3664fi 3665if test "$static" = "yes" ; then 3666 echo "CONFIG_STATIC=y" >> $config_host_mak 3667fi 3668if test "$profiler" = "yes" ; then 3669 echo "CONFIG_PROFILER=y" >> $config_host_mak 3670fi 3671if test "$slirp" = "yes" ; then 3672 echo "CONFIG_SLIRP=y" >> $config_host_mak 3673 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3674fi 3675if test "$vde" = "yes" ; then 3676 echo "CONFIG_VDE=y" >> $config_host_mak 3677fi 3678if test "$cap_ng" = "yes" ; then 3679 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3680fi 3681for card in $audio_card_list; do 3682 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` 3683 echo "$def=y" >> $config_host_mak 3684done 3685echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3686for drv in $audio_drv_list; do 3687 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 3688 echo "$def=y" >> $config_host_mak 3689 if test "$drv" = "fmod"; then 3690 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3691 fi 3692done 3693if test "$audio_pt_int" = "yes" ; then 3694 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3695fi 3696if test "$audio_win_int" = "yes" ; then 3697 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3698fi 3699echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3700if test "$mixemu" = "yes" ; then 3701 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3702fi 3703if test "$vnc" = "yes" ; then 3704 echo "CONFIG_VNC=y" >> $config_host_mak 3705fi 3706if test "$vnc_tls" = "yes" ; then 3707 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3708fi 3709if test "$vnc_sasl" = "yes" ; then 3710 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3711fi 3712if test "$vnc_jpeg" = "yes" ; then 3713 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3714fi 3715if test "$vnc_png" = "yes" ; then 3716 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3717fi 3718if test "$vnc_ws" = "yes" ; then 3719 echo "CONFIG_VNC_WS=y" >> $config_host_mak 3720 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak 3721fi 3722if test "$fnmatch" = "yes" ; then 3723 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3724fi 3725if test "$uuid" = "yes" ; then 3726 echo "CONFIG_UUID=y" >> $config_host_mak 3727fi 3728if test "$xfs" = "yes" ; then 3729 echo "CONFIG_XFS=y" >> $config_host_mak 3730fi 3731qemu_version=`head $source_path/VERSION` 3732echo "VERSION=$qemu_version" >>$config_host_mak 3733echo "PKGVERSION=$pkgversion" >>$config_host_mak 3734echo "SRC_PATH=$source_path" >> $config_host_mak 3735echo "TARGET_DIRS=$target_list" >> $config_host_mak 3736if [ "$docs" = "yes" ] ; then 3737 echo "BUILD_DOCS=yes" >> $config_host_mak 3738fi 3739if test "$sdl" = "yes" ; then 3740 echo "CONFIG_SDL=y" >> $config_host_mak 3741 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3742fi 3743if test "$cocoa" = "yes" ; then 3744 echo "CONFIG_COCOA=y" >> $config_host_mak 3745fi 3746if test "$curses" = "yes" ; then 3747 echo "CONFIG_CURSES=y" >> $config_host_mak 3748fi 3749if test "$atfile" = "yes" ; then 3750 echo "CONFIG_ATFILE=y" >> $config_host_mak 3751fi 3752if test "$utimens" = "yes" ; then 3753 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3754fi 3755if test "$pipe2" = "yes" ; then 3756 echo "CONFIG_PIPE2=y" >> $config_host_mak 3757fi 3758if test "$accept4" = "yes" ; then 3759 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3760fi 3761if test "$splice" = "yes" ; then 3762 echo "CONFIG_SPLICE=y" >> $config_host_mak 3763fi 3764if test "$eventfd" = "yes" ; then 3765 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3766fi 3767if test "$fallocate" = "yes" ; then 3768 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3769fi 3770if test "$fallocate_punch_hole" = "yes" ; then 3771 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 3772fi 3773if test "$sync_file_range" = "yes" ; then 3774 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3775fi 3776if test "$fiemap" = "yes" ; then 3777 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3778fi 3779if test "$dup3" = "yes" ; then 3780 echo "CONFIG_DUP3=y" >> $config_host_mak 3781fi 3782if test "$epoll" = "yes" ; then 3783 echo "CONFIG_EPOLL=y" >> $config_host_mak 3784fi 3785if test "$epoll_create1" = "yes" ; then 3786 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3787fi 3788if test "$epoll_pwait" = "yes" ; then 3789 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3790fi 3791if test "$sendfile" = "yes" ; then 3792 echo "CONFIG_SENDFILE=y" >> $config_host_mak 3793fi 3794if test "$inotify" = "yes" ; then 3795 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3796fi 3797if test "$inotify1" = "yes" ; then 3798 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3799fi 3800if test "$byteswap_h" = "yes" ; then 3801 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3802fi 3803if test "$bswap_h" = "yes" ; then 3804 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3805fi 3806if test "$curl" = "yes" ; then 3807 echo "CONFIG_CURL=y" >> $config_host_mak 3808 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3809fi 3810if test "$brlapi" = "yes" ; then 3811 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3812fi 3813if test "$bluez" = "yes" ; then 3814 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3815 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3816fi 3817echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3818if test "$gtk" = "yes" ; then 3819 echo "CONFIG_GTK=y" >> $config_host_mak 3820 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 3821 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 3822fi 3823if test "$xen" = "yes" ; then 3824 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3825 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3826fi 3827if test "$linux_aio" = "yes" ; then 3828 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3829fi 3830if test "$attr" = "yes" ; then 3831 echo "CONFIG_ATTR=y" >> $config_host_mak 3832fi 3833if test "$libattr" = "yes" ; then 3834 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3835fi 3836if test "$virtfs" = "yes" ; then 3837 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3838fi 3839if test "$blobs" = "yes" ; then 3840 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3841fi 3842if test "$iovec" = "yes" ; then 3843 echo "CONFIG_IOVEC=y" >> $config_host_mak 3844fi 3845if test "$preadv" = "yes" ; then 3846 echo "CONFIG_PREADV=y" >> $config_host_mak 3847fi 3848if test "$fdt" = "yes" ; then 3849 echo "CONFIG_FDT=y" >> $config_host_mak 3850fi 3851if test "$signalfd" = "yes" ; then 3852 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3853fi 3854if test "$tcg_interpreter" = "yes" ; then 3855 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3856fi 3857if test "$fdatasync" = "yes" ; then 3858 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3859fi 3860if test "$madvise" = "yes" ; then 3861 echo "CONFIG_MADVISE=y" >> $config_host_mak 3862fi 3863if test "$posix_madvise" = "yes" ; then 3864 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3865fi 3866if test "$sigev_thread_id" = "yes" ; then 3867 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak 3868fi 3869 3870if test "$spice" = "yes" ; then 3871 echo "CONFIG_SPICE=y" >> $config_host_mak 3872fi 3873 3874if test "$smartcard_nss" = "yes" ; then 3875 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3876 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3877 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3878fi 3879 3880if test "$libusb" = "yes" ; then 3881 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 3882fi 3883 3884if test "$usb_redir" = "yes" ; then 3885 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3886fi 3887 3888if test "$glx" = "yes" ; then 3889 echo "CONFIG_GLX=y" >> $config_host_mak 3890 echo "GLX_LIBS=$glx_libs" >> $config_host_mak 3891fi 3892 3893if test "$libiscsi" = "yes" ; then 3894 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3895fi 3896 3897if test "$seccomp" = "yes"; then 3898 echo "CONFIG_SECCOMP=y" >> $config_host_mak 3899fi 3900 3901# XXX: suppress that 3902if [ "$bsd" = "yes" ] ; then 3903 echo "CONFIG_BSD=y" >> $config_host_mak 3904fi 3905 3906echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3907 3908if test "$zero_malloc" = "yes" ; then 3909 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3910fi 3911if test "$rbd" = "yes" ; then 3912 echo "CONFIG_RBD=y" >> $config_host_mak 3913fi 3914 3915echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 3916 3917if test "$open_by_handle_at" = "yes" ; then 3918 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3919fi 3920 3921if test "$linux_magic_h" = "yes" ; then 3922 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3923fi 3924 3925if test "$pragma_diagnostic_available" = "yes" ; then 3926 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak 3927fi 3928 3929if test "$valgrind_h" = "yes" ; then 3930 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 3931fi 3932 3933if test "$has_environ" = "yes" ; then 3934 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 3935fi 3936 3937if test "$cpuid_h" = "yes" ; then 3938 echo "CONFIG_CPUID_H=y" >> $config_host_mak 3939fi 3940 3941if test "$int128" = "yes" ; then 3942 echo "CONFIG_INT128=y" >> $config_host_mak 3943fi 3944 3945if test "$getauxval" = "yes" ; then 3946 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 3947fi 3948 3949if test "$glusterfs" = "yes" ; then 3950 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 3951fi 3952 3953if test "$libssh2" = "yes" ; then 3954 echo "CONFIG_LIBSSH2=y" >> $config_host_mak 3955fi 3956 3957if test "$virtio_blk_data_plane" = "yes" ; then 3958 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak 3959fi 3960 3961# USB host support 3962case "$usb" in 3963linux) 3964 echo "HOST_USB=linux legacy" >> $config_host_mak 3965;; 3966bsd) 3967 echo "HOST_USB=bsd" >> $config_host_mak 3968;; 3969libusb) 3970 if test "$linux" = "yes"; then 3971 echo "HOST_USB=libusb linux legacy" >> $config_host_mak 3972 else 3973 echo "HOST_USB=libusb legacy" >> $config_host_mak 3974 fi 3975;; 3976*) 3977 echo "HOST_USB=stub" >> $config_host_mak 3978;; 3979esac 3980 3981# TPM passthrough support? 3982if test "$tpm" = "yes"; then 3983 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak 3984 if test "$tpm_passthrough" = "yes"; then 3985 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak 3986 fi 3987fi 3988 3989# use default implementation for tracing backend-specific routines 3990trace_default=yes 3991echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3992if test "$trace_backend" = "nop"; then 3993 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3994fi 3995if test "$trace_backend" = "simple"; then 3996 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3997 trace_default=no 3998 # Set the appropriate trace file. 3999 trace_file="\"$trace_file-\" FMT_pid" 4000fi 4001if test "$trace_backend" = "stderr"; then 4002 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 4003 trace_default=no 4004fi 4005if test "$trace_backend" = "ust"; then 4006 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 4007fi 4008if test "$trace_backend" = "dtrace"; then 4009 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 4010 if test "$trace_backend_stap" = "yes" ; then 4011 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 4012 fi 4013fi 4014echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 4015if test "$trace_default" = "yes"; then 4016 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 4017fi 4018 4019if test "$tcg_interpreter" = "yes"; then 4020 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" 4021elif test "$ARCH" = "sparc64" ; then 4022 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES" 4023elif test "$ARCH" = "s390x" ; then 4024 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES" 4025elif test "$ARCH" = "x86_64" ; then 4026 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES" 4027else 4028 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES" 4029fi 4030QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES" 4031 4032echo "TOOLS=$tools" >> $config_host_mak 4033echo "ROMS=$roms" >> $config_host_mak 4034echo "MAKE=$make" >> $config_host_mak 4035echo "INSTALL=$install" >> $config_host_mak 4036echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 4037echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 4038if test -n "$libtool"; then 4039 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak 4040 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak 4041else 4042 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 4043 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak 4044fi 4045echo "PYTHON=$python" >> $config_host_mak 4046echo "CC=$cc" >> $config_host_mak 4047echo "CC_I386=$cc_i386" >> $config_host_mak 4048echo "HOST_CC=$host_cc" >> $config_host_mak 4049echo "OBJCC=$objcc" >> $config_host_mak 4050echo "AR=$ar" >> $config_host_mak 4051echo "AS=$as" >> $config_host_mak 4052echo "CPP=$cpp" >> $config_host_mak 4053echo "OBJCOPY=$objcopy" >> $config_host_mak 4054echo "LD=$ld" >> $config_host_mak 4055echo "WINDRES=$windres" >> $config_host_mak 4056echo "LIBTOOL=$libtool" >> $config_host_mak 4057echo "CFLAGS=$CFLAGS" >> $config_host_mak 4058echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 4059echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 4060if test "$sparse" = "yes" ; then 4061 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 4062 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 4063 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 4064fi 4065if test "$cross_prefix" != ""; then 4066 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak 4067else 4068 echo "AUTOCONF_HOST := " >> $config_host_mak 4069fi 4070echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 4071echo "LIBS+=$LIBS" >> $config_host_mak 4072echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 4073echo "EXESUF=$EXESUF" >> $config_host_mak 4074echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 4075echo "POD2MAN=$POD2MAN" >> $config_host_mak 4076echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak 4077if test "$gcov" = "yes" ; then 4078 echo "CONFIG_GCOV=y" >> $config_host_mak 4079 echo "GCOV=$gcov_tool" >> $config_host_mak 4080fi 4081 4082# generate list of library paths for linker script 4083 4084$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 4085 4086if test -f ${config_host_ld}~ ; then 4087 if cmp -s $config_host_ld ${config_host_ld}~ ; then 4088 mv ${config_host_ld}~ $config_host_ld 4089 else 4090 rm ${config_host_ld}~ 4091 fi 4092fi 4093 4094# use included Linux headers 4095if test "$linux" = "yes" ; then 4096 mkdir -p linux-headers 4097 case "$cpu" in 4098 i386|x86_64) 4099 linux_arch=x86 4100 ;; 4101 ppcemb|ppc|ppc64) 4102 linux_arch=powerpc 4103 ;; 4104 s390x) 4105 linux_arch=s390 4106 ;; 4107 *) 4108 # For most CPUs the kernel architecture name and QEMU CPU name match. 4109 linux_arch="$cpu" 4110 ;; 4111 esac 4112 # For non-KVM architectures we will not have asm headers 4113 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 4114 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 4115 fi 4116fi 4117 4118for target in $target_list; do 4119target_dir="$target" 4120config_target_mak=$target_dir/config-target.mak 4121target_arch2=`echo $target | cut -d '-' -f 1` 4122target_bigendian="no" 4123 4124case "$target_arch2" in 4125 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 4126 target_bigendian=yes 4127 ;; 4128esac 4129target_softmmu="no" 4130target_user_only="no" 4131target_linux_user="no" 4132target_bsd_user="no" 4133case "$target" in 4134 ${target_arch2}-softmmu) 4135 target_softmmu="yes" 4136 ;; 4137 ${target_arch2}-linux-user) 4138 if test "$linux" != "yes" ; then 4139 error_exit "Target '$target' is only available on a Linux host" 4140 fi 4141 target_user_only="yes" 4142 target_linux_user="yes" 4143 ;; 4144 ${target_arch2}-bsd-user) 4145 if test "$bsd" != "yes" ; then 4146 error_exit "Target '$target' is only available on a BSD host" 4147 fi 4148 target_user_only="yes" 4149 target_bsd_user="yes" 4150 ;; 4151 *) 4152 error_exit "Target '$target' not recognised" 4153 exit 1 4154 ;; 4155esac 4156 4157mkdir -p $target_dir 4158echo "# Automatically generated by configure - do not modify" > $config_target_mak 4159 4160bflt="no" 4161target_nptl="no" 4162interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 4163gdb_xml_files="" 4164 4165TARGET_ARCH="$target_arch2" 4166TARGET_BASE_ARCH="" 4167TARGET_ABI_DIR="" 4168 4169case "$target_arch2" in 4170 i386) 4171 ;; 4172 x86_64) 4173 TARGET_BASE_ARCH=i386 4174 ;; 4175 alpha) 4176 target_nptl="yes" 4177 ;; 4178 arm|armeb) 4179 TARGET_ARCH=arm 4180 bflt="yes" 4181 target_nptl="yes" 4182 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 4183 ;; 4184 cris) 4185 target_nptl="yes" 4186 ;; 4187 lm32) 4188 ;; 4189 m68k) 4190 bflt="yes" 4191 gdb_xml_files="cf-core.xml cf-fp.xml" 4192 ;; 4193 microblaze|microblazeel) 4194 TARGET_ARCH=microblaze 4195 bflt="yes" 4196 target_nptl="yes" 4197 ;; 4198 mips|mipsel) 4199 TARGET_ARCH=mips 4200 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 4201 target_nptl="yes" 4202 ;; 4203 mipsn32|mipsn32el) 4204 TARGET_ARCH=mips64 4205 TARGET_BASE_ARCH=mips 4206 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 4207 echo "TARGET_ABI32=y" >> $config_target_mak 4208 ;; 4209 mips64|mips64el) 4210 TARGET_ARCH=mips64 4211 TARGET_BASE_ARCH=mips 4212 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 4213 ;; 4214 moxie) 4215 ;; 4216 or32) 4217 TARGET_ARCH=openrisc 4218 TARGET_BASE_ARCH=openrisc 4219 ;; 4220 ppc) 4221 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4222 target_nptl="yes" 4223 ;; 4224 ppcemb) 4225 TARGET_BASE_ARCH=ppc 4226 TARGET_ABI_DIR=ppc 4227 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4228 target_nptl="yes" 4229 ;; 4230 ppc64) 4231 TARGET_BASE_ARCH=ppc 4232 TARGET_ABI_DIR=ppc 4233 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4234 ;; 4235 ppc64abi32) 4236 TARGET_ARCH=ppc64 4237 TARGET_BASE_ARCH=ppc 4238 TARGET_ABI_DIR=ppc 4239 echo "TARGET_ABI32=y" >> $config_target_mak 4240 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4241 ;; 4242 sh4|sh4eb) 4243 TARGET_ARCH=sh4 4244 bflt="yes" 4245 target_nptl="yes" 4246 ;; 4247 sparc) 4248 ;; 4249 sparc64) 4250 TARGET_BASE_ARCH=sparc 4251 ;; 4252 sparc32plus) 4253 TARGET_ARCH=sparc64 4254 TARGET_BASE_ARCH=sparc 4255 TARGET_ABI_DIR=sparc 4256 echo "TARGET_ABI32=y" >> $config_target_mak 4257 ;; 4258 s390x) 4259 target_nptl="yes" 4260 ;; 4261 unicore32) 4262 ;; 4263 xtensa|xtensaeb) 4264 TARGET_ARCH=xtensa 4265 ;; 4266 *) 4267 error_exit "Unsupported target CPU" 4268 ;; 4269esac 4270# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 4271if [ "$TARGET_BASE_ARCH" = "" ]; then 4272 TARGET_BASE_ARCH=$TARGET_ARCH 4273fi 4274 4275symlink "$source_path/Makefile.target" "$target_dir/Makefile" 4276 4277upper() { 4278 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 4279} 4280 4281echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 4282target_arch_name="`upper $TARGET_ARCH`" 4283echo "TARGET_$target_arch_name=y" >> $config_target_mak 4284echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 4285echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak 4286echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 4287if [ "$TARGET_ABI_DIR" = "" ]; then 4288 TARGET_ABI_DIR=$TARGET_ARCH 4289fi 4290echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 4291case "$target_arch2" in 4292 i386|x86_64) 4293 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 4294 echo "CONFIG_XEN=y" >> $config_target_mak 4295 if test "$xen_pci_passthrough" = yes; then 4296 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 4297 fi 4298 fi 4299 ;; 4300 *) 4301esac 4302case "$target_arch2" in 4303 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x) 4304 # Make sure the target and host cpus are compatible 4305 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 4306 \( "$target_arch2" = "$cpu" -o \ 4307 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 4308 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 4309 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 4310 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 4311 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 4312 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 4313 echo "CONFIG_KVM=y" >> $config_target_mak 4314 if test "$vhost_net" = "yes" ; then 4315 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 4316 fi 4317 fi 4318esac 4319case "$target_arch2" in 4320 i386|x86_64) 4321 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak 4322esac 4323if test "$target_bigendian" = "yes" ; then 4324 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 4325fi 4326if test "$target_softmmu" = "yes" ; then 4327 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 4328 case "$target_arch2" in 4329 i386|x86_64) 4330 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak 4331 esac 4332fi 4333if test "$target_user_only" = "yes" ; then 4334 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 4335 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 4336fi 4337if test "$target_linux_user" = "yes" ; then 4338 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 4339fi 4340list="" 4341if test ! -z "$gdb_xml_files" ; then 4342 for x in $gdb_xml_files; do 4343 list="$list $source_path/gdb-xml/$x" 4344 done 4345 echo "TARGET_XML_FILES=$list" >> $config_target_mak 4346fi 4347 4348if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 4349 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 4350fi 4351if test "$target_user_only" = "yes" \ 4352 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 4353 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 4354fi 4355if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 4356 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 4357fi 4358if test "$target_bsd_user" = "yes" ; then 4359 echo "CONFIG_BSD_USER=y" >> $config_target_mak 4360fi 4361 4362# the static way of configuring available audio cards requires this workaround 4363if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then 4364 echo "CONFIG_PCSPK=y" >> $config_target_mak 4365fi 4366 4367# generate QEMU_CFLAGS/LDFLAGS for targets 4368 4369cflags="" 4370ldflags="" 4371 4372for i in $ARCH $TARGET_BASE_ARCH ; do 4373 case "$i" in 4374 alpha) 4375 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 4376 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak 4377 ;; 4378 arm) 4379 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 4380 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak 4381 ;; 4382 cris) 4383 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 4384 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak 4385 ;; 4386 hppa) 4387 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 4388 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak 4389 ;; 4390 i386|x86_64) 4391 echo "CONFIG_I386_DIS=y" >> $config_target_mak 4392 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak 4393 ;; 4394 ia64*) 4395 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 4396 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak 4397 ;; 4398 lm32) 4399 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 4400 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak 4401 ;; 4402 m68k) 4403 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 4404 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak 4405 ;; 4406 microblaze*) 4407 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 4408 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak 4409 ;; 4410 mips*) 4411 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 4412 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak 4413 ;; 4414 moxie*) 4415 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak 4416 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak 4417 ;; 4418 or32) 4419 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak 4420 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak 4421 ;; 4422 ppc*) 4423 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 4424 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak 4425 ;; 4426 s390*) 4427 echo "CONFIG_S390_DIS=y" >> $config_target_mak 4428 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak 4429 ;; 4430 sh4) 4431 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 4432 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak 4433 ;; 4434 sparc*) 4435 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 4436 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak 4437 ;; 4438 xtensa*) 4439 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 4440 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak 4441 ;; 4442 esac 4443done 4444if test "$tcg_interpreter" = "yes" ; then 4445 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 4446 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak 4447fi 4448 4449case "$ARCH" in 4450alpha) 4451 # Ensure there's only a single GP 4452 cflags="-msmall-data $cflags" 4453;; 4454esac 4455 4456if test "$target_softmmu" = "yes" ; then 4457 case "$TARGET_BASE_ARCH" in 4458 arm) 4459 cflags="-DHAS_AUDIO $cflags" 4460 ;; 4461 lm32) 4462 cflags="-DHAS_AUDIO $cflags" 4463 ;; 4464 i386|mips|ppc) 4465 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 4466 ;; 4467 esac 4468fi 4469 4470if test "$gprof" = "yes" ; then 4471 echo "TARGET_GPROF=yes" >> $config_target_mak 4472 if test "$target_linux_user" = "yes" ; then 4473 cflags="-p $cflags" 4474 ldflags="-p $ldflags" 4475 fi 4476 if test "$target_softmmu" = "yes" ; then 4477 ldflags="-p $ldflags" 4478 echo "GPROF_CFLAGS=-p" >> $config_target_mak 4479 fi 4480fi 4481 4482if test "$ARCH" = "tci"; then 4483 linker_script="" 4484else 4485 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld" 4486fi 4487 4488if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 4489 case "$ARCH" in 4490 alpha | s390x) 4491 # The default placement of the application is fine. 4492 ;; 4493 *) 4494 ldflags="$linker_script $ldflags" 4495 ;; 4496 esac 4497fi 4498 4499echo "LDFLAGS+=$ldflags" >> $config_target_mak 4500echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 4501 4502done # for target in $targets 4503 4504if [ "$pixman" = "internal" ]; then 4505 echo "config-host.h: subdir-pixman" >> $config_host_mak 4506fi 4507 4508if [ "$dtc_internal" = "yes" ]; then 4509 echo "config-host.h: subdir-dtc" >> $config_host_mak 4510fi 4511 4512# build tree in object directory in case the source is not in the current directory 4513DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos" 4514DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas" 4515DIRS="$DIRS roms/seabios roms/vgabios" 4516DIRS="$DIRS qapi-generated" 4517FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 4518FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 4519FILES="$FILES tests/tcg/lm32/Makefile po/Makefile" 4520FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 4521FILES="$FILES pc-bios/spapr-rtas/Makefile" 4522FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 4523FILES="$FILES pc-bios/qemu-icon.bmp" 4524for bios_file in \ 4525 $source_path/pc-bios/*.bin \ 4526 $source_path/pc-bios/*.aml \ 4527 $source_path/pc-bios/*.rom \ 4528 $source_path/pc-bios/*.dtb \ 4529 $source_path/pc-bios/openbios-* \ 4530 $source_path/pc-bios/palcode-* 4531do 4532 FILES="$FILES pc-bios/`basename $bios_file`" 4533done 4534mkdir -p $DIRS 4535for f in $FILES ; do 4536 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then 4537 symlink "$source_path/$f" "$f" 4538 fi 4539done 4540 4541# temporary config to build submodules 4542for rom in seabios vgabios ; do 4543 config_mak=roms/$rom/config.mak 4544 echo "# Automatically generated by configure - do not modify" > $config_mak 4545 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 4546 echo "AS=$as" >> $config_mak 4547 echo "CC=$cc" >> $config_mak 4548 echo "BCC=bcc" >> $config_mak 4549 echo "CPP=$cpp" >> $config_mak 4550 echo "OBJCOPY=objcopy" >> $config_mak 4551 echo "IASL=iasl" >> $config_mak 4552 echo "LD=$ld" >> $config_mak 4553done 4554 4555if test "$docs" = "yes" ; then 4556 mkdir -p QMP 4557fi 4558
