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 30do_cc() { 31 # Run the compiler, capturing its output to the log. 32 echo $cc "$@" >> config.log 33 $cc "$@" >> config.log 2>&1 || return $? 34 # Test passed. If this is an --enable-werror build, rerun 35 # the test with -Werror and bail out if it fails. This 36 # makes warning-generating-errors in configure test code 37 # obvious to developers. 38 if test "$werror" != "yes"; then 39 return 0 40 fi 41 # Don't bother rerunning the compile if we were already using -Werror 42 case "$*" in 43 *-Werror*) 44 return 0 45 ;; 46 esac 47 echo $cc -Werror "$@" >> config.log 48 $cc -Werror "$@" >> config.log 2>&1 && return $? 49 echo "ERROR: configure test passed without -Werror but failed with -Werror." 50 echo "This is probably a bug in the configure script. The failing command" 51 echo "will be at the bottom of config.log." 52 echo "You can run configure with --disable-werror to bypass this check." 53 exit 1 54} 55 56compile_object() { 57 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC 58} 59 60compile_prog() { 61 local_cflags="$1" 62 local_ldflags="$2" 63 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags 64} 65 66# symbolically link $1 to $2. Portable version of "ln -sf". 67symlink() { 68 rm -rf "$2" 69 mkdir -p "$(dirname "$2")" 70 ln -s "$1" "$2" 71} 72 73# check whether a command is available to this shell (may be either an 74# executable or a builtin) 75has() { 76 type "$1" >/dev/null 2>&1 77} 78 79# search for an executable in PATH 80path_of() { 81 local_command="$1" 82 local_ifs="$IFS" 83 local_dir="" 84 85 # pathname has a dir component? 86 if [ "${local_command#*/}" != "$local_command" ]; then 87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 88 echo "$local_command" 89 return 0 90 fi 91 fi 92 if [ -z "$local_command" ]; then 93 return 1 94 fi 95 96 IFS=: 97 for local_dir in $PATH; do 98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 99 echo "$local_dir/$local_command" 100 IFS="${local_ifs:-$(printf ' \t\n')}" 101 return 0 102 fi 103 done 104 # not found 105 IFS="${local_ifs:-$(printf ' \t\n')}" 106 return 1 107} 108 109# default parameters 110source_path=`dirname "$0"` 111cpu="" 112interp_prefix="/usr/gnemul/qemu-%M" 113static="no" 114cross_prefix="" 115audio_drv_list="" 116audio_card_list="ac97 es1370 sb16 hda" 117audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 118block_drv_whitelist="" 119host_cc="cc" 120libs_softmmu="" 121libs_tools="" 122audio_pt_int="" 123audio_win_int="" 124cc_i386=i386-pc-linux-gnu-gcc 125libs_qga="" 126debug_info="yes" 127 128# Don't accept a target_list environment variable. 129unset target_list 130 131# Default value for a variable defining feature "foo". 132# * foo="no" feature will only be used if --enable-foo arg is given 133# * foo="" feature will be searched for, and if found, will be used 134# unless --disable-foo is given 135# * foo="yes" this value will only be set by --enable-foo flag. 136# feature will searched for, 137# if not found, configure exits with error 138# 139# Always add --enable-foo and --disable-foo command line args. 140# Distributions want to ensure that several features are compiled in, and it 141# is impossible without a --enable-foo that exits if a feature is not found. 142 143bluez="" 144brlapi="" 145curl="" 146curses="" 147docs="" 148fdt="" 149nptl="" 150pixman="" 151sdl="" 152virtfs="" 153vnc="yes" 154sparse="no" 155uuid="" 156vde="" 157vnc_tls="" 158vnc_sasl="" 159vnc_jpeg="" 160vnc_png="" 161xen="" 162xen_ctrl_version="" 163xen_pci_passthrough="" 164linux_aio="" 165cap_ng="" 166attr="" 167libattr="" 168xfs="" 169 170vhost_net="no" 171kvm="no" 172gprof="no" 173debug_tcg="no" 174debug="no" 175strip_opt="yes" 176tcg_interpreter="no" 177bigendian="no" 178mingw32="no" 179EXESUF="" 180prefix="/usr/local" 181mandir="\${prefix}/share/man" 182datadir="\${prefix}/share" 183qemu_docdir="\${prefix}/share/doc/qemu" 184bindir="\${prefix}/bin" 185libdir="\${prefix}/lib" 186libexecdir="\${prefix}/libexec" 187includedir="\${prefix}/include" 188sysconfdir="\${prefix}/etc" 189local_statedir="\${prefix}/var" 190confsuffix="/qemu" 191slirp="yes" 192fmod_lib="" 193fmod_inc="" 194oss_lib="" 195bsd="no" 196linux="no" 197solaris="no" 198profiler="no" 199cocoa="no" 200softmmu="yes" 201linux_user="no" 202bsd_user="no" 203guest_base="yes" 204uname_release="" 205mixemu="no" 206aix="no" 207blobs="yes" 208pkgversion="" 209pie="" 210zero_malloc="" 211trace_backend="nop" 212trace_file="trace" 213spice="" 214rbd="" 215smartcard="" 216smartcard_nss="" 217usb_redir="" 218opengl="" 219zlib="yes" 220guest_agent="yes" 221want_tools="yes" 222libiscsi="" 223coroutine="" 224seccomp="" 225glusterfs="" 226 227# parse CC options first 228for opt do 229 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 230 case "$opt" in 231 --cross-prefix=*) cross_prefix="$optarg" 232 ;; 233 --cc=*) CC="$optarg" 234 ;; 235 --source-path=*) source_path="$optarg" 236 ;; 237 --cpu=*) cpu="$optarg" 238 ;; 239 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 240 ;; 241 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 242 ;; 243 --enable-debug-info) debug_info="yes" 244 ;; 245 --disable-debug-info) debug_info="no" 246 ;; 247 esac 248done 249# OS specific 250# Using uname is really, really broken. Once we have the right set of checks 251# we can eliminate its usage altogether. 252 253# Preferred compiler: 254# ${CC} (if set) 255# ${cross_prefix}gcc (if cross-prefix specified) 256# system compiler 257if test -z "${CC}${cross_prefix}"; then 258 cc="$host_cc" 259else 260 cc="${CC-${cross_prefix}gcc}" 261fi 262 263ar="${AR-${cross_prefix}ar}" 264objcopy="${OBJCOPY-${cross_prefix}objcopy}" 265ld="${LD-${cross_prefix}ld}" 266libtool="${LIBTOOL-${cross_prefix}libtool}" 267strip="${STRIP-${cross_prefix}strip}" 268windres="${WINDRES-${cross_prefix}windres}" 269pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 270query_pkg_config() { 271 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 272} 273pkg_config=query_pkg_config 274sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 275 276# default flags for all hosts 277QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 278QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 279QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 280QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 281QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include -I\$(SRC_PATH)/fpu" 282if test "$debug_info" = "yes"; then 283 CFLAGS="-g $CFLAGS" 284 LDFLAGS="-g $LDFLAGS" 285fi 286 287# make source path absolute 288source_path=`cd "$source_path"; pwd` 289 290check_define() { 291cat > $TMPC <<EOF 292#if !defined($1) 293#error $1 not defined 294#endif 295int main(void) { return 0; } 296EOF 297 compile_object 298} 299 300if check_define __linux__ ; then 301 targetos="Linux" 302elif check_define _WIN32 ; then 303 targetos='MINGW32' 304elif check_define __OpenBSD__ ; then 305 targetos='OpenBSD' 306elif check_define __sun__ ; then 307 targetos='SunOS' 308elif check_define __HAIKU__ ; then 309 targetos='Haiku' 310else 311 targetos=`uname -s` 312fi 313 314# Some host OSes need non-standard checks for which CPU to use. 315# Note that these checks are broken for cross-compilation: if you're 316# cross-compiling to one of these OSes then you'll need to specify 317# the correct CPU with the --cpu option. 318case $targetos in 319Darwin) 320 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 321 # run 64-bit userspace code. 322 # If the user didn't specify a CPU explicitly and the kernel says this is 323 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 324 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 325 cpu="x86_64" 326 fi 327 ;; 328SunOS) 329 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 330 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 331 cpu="x86_64" 332 fi 333esac 334 335if test ! -z "$cpu" ; then 336 # command line argument 337 : 338elif check_define __i386__ ; then 339 cpu="i386" 340elif check_define __x86_64__ ; then 341 cpu="x86_64" 342elif check_define __sparc__ ; then 343 if check_define __arch64__ ; then 344 cpu="sparc64" 345 else 346 cpu="sparc" 347 fi 348elif check_define _ARCH_PPC ; then 349 if check_define _ARCH_PPC64 ; then 350 cpu="ppc64" 351 else 352 cpu="ppc" 353 fi 354elif check_define __mips__ ; then 355 cpu="mips" 356elif check_define __ia64__ ; then 357 cpu="ia64" 358elif check_define __s390__ ; then 359 if check_define __s390x__ ; then 360 cpu="s390x" 361 else 362 cpu="s390" 363 fi 364elif check_define __arm__ ; then 365 cpu="arm" 366elif check_define __hppa__ ; then 367 cpu="hppa" 368else 369 cpu=`uname -m` 370fi 371 372ARCH= 373# Normalise host CPU name and set ARCH. 374# Note that this case should only have supported host CPUs, not guests. 375case "$cpu" in 376 ia64|ppc|ppc64|s390|s390x|sparc64) 377 cpu="$cpu" 378 ;; 379 i386|i486|i586|i686|i86pc|BePC) 380 cpu="i386" 381 ;; 382 x86_64|amd64) 383 cpu="x86_64" 384 ;; 385 armv*b|armv*l|arm) 386 cpu="arm" 387 ;; 388 hppa|parisc|parisc64) 389 cpu="hppa" 390 ;; 391 mips*) 392 cpu="mips" 393 ;; 394 sparc|sun4[cdmuv]) 395 cpu="sparc" 396 ;; 397 *) 398 # This will result in either an error or falling back to TCI later 399 ARCH=unknown 400 ;; 401esac 402if test -z "$ARCH"; then 403 ARCH="$cpu" 404fi 405 406# OS specific 407 408case $targetos in 409CYGWIN*) 410 mingw32="yes" 411 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 412 audio_possible_drivers="winwave sdl" 413 audio_drv_list="winwave" 414;; 415MINGW32*) 416 mingw32="yes" 417 audio_possible_drivers="winwave dsound sdl fmod" 418 audio_drv_list="winwave" 419;; 420GNU/kFreeBSD) 421 bsd="yes" 422 audio_drv_list="oss" 423 audio_possible_drivers="oss sdl esd pa" 424;; 425FreeBSD) 426 bsd="yes" 427 make="${MAKE-gmake}" 428 audio_drv_list="oss" 429 audio_possible_drivers="oss sdl esd pa" 430 # needed for kinfo_getvmmap(3) in libutil.h 431 LIBS="-lutil $LIBS" 432;; 433DragonFly) 434 bsd="yes" 435 make="${MAKE-gmake}" 436 audio_drv_list="oss" 437 audio_possible_drivers="oss sdl esd pa" 438;; 439NetBSD) 440 bsd="yes" 441 make="${MAKE-gmake}" 442 audio_drv_list="oss" 443 audio_possible_drivers="oss sdl esd" 444 oss_lib="-lossaudio" 445;; 446OpenBSD) 447 bsd="yes" 448 make="${MAKE-gmake}" 449 audio_drv_list="oss" 450 audio_possible_drivers="oss sdl esd" 451 oss_lib="-lossaudio" 452;; 453Darwin) 454 bsd="yes" 455 darwin="yes" 456 if [ "$cpu" = "x86_64" ] ; then 457 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 458 LDFLAGS="-arch x86_64 $LDFLAGS" 459 else 460 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 461 fi 462 cocoa="yes" 463 audio_drv_list="coreaudio" 464 audio_possible_drivers="coreaudio sdl fmod" 465 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 466 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 467 # Disable attempts to use ObjectiveC features in os/object.h since they 468 # won't work when we're compiling with gcc as a C compiler. 469 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 470;; 471SunOS) 472 solaris="yes" 473 make="${MAKE-gmake}" 474 install="${INSTALL-ginstall}" 475 ld="gld" 476 smbd="${SMBD-/usr/sfw/sbin/smbd}" 477 needs_libsunmath="no" 478 solarisrev=`uname -r | cut -f2 -d.` 479 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 480 if test "$solarisrev" -le 9 ; then 481 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 482 needs_libsunmath="yes" 483 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 484 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 485 LIBS="-lsunmath $LIBS" 486 else 487 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 488 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 489 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 490 echo "Studio 11 can be downloaded from www.sun.com." 491 exit 1 492 fi 493 fi 494 fi 495 if test -f /usr/include/sys/soundcard.h ; then 496 audio_drv_list="oss" 497 fi 498 audio_possible_drivers="oss sdl" 499# needed for CMSG_ macros in sys/socket.h 500 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 501# needed for TIOCWIN* defines in termios.h 502 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 503 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 504 solarisnetlibs="-lsocket -lnsl -lresolv" 505 LIBS="$solarisnetlibs $LIBS" 506 libs_qga="$solarisnetlibs $libs_qga" 507;; 508AIX) 509 aix="yes" 510 make="${MAKE-gmake}" 511;; 512Haiku) 513 haiku="yes" 514 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 515 LIBS="-lposix_error_mapper -lnetwork $LIBS" 516;; 517*) 518 audio_drv_list="oss" 519 audio_possible_drivers="oss alsa sdl esd pa" 520 linux="yes" 521 linux_user="yes" 522 usb="linux" 523 kvm="yes" 524 vhost_net="yes" 525 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 526 audio_possible_drivers="$audio_possible_drivers fmod" 527 fi 528;; 529esac 530 531if [ "$bsd" = "yes" ] ; then 532 if [ "$darwin" != "yes" ] ; then 533 usb="bsd" 534 bsd_user="yes" 535 fi 536fi 537 538: ${make=${MAKE-make}} 539: ${install=${INSTALL-install}} 540: ${python=${PYTHON-python}} 541: ${smbd=${SMBD-/usr/sbin/smbd}} 542 543# Default objcc to clang if available, otherwise use CC 544if has clang; then 545 objcc=clang 546else 547 objcc="$cc" 548fi 549 550if test "$mingw32" = "yes" ; then 551 EXESUF=".exe" 552 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 553 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 554 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 555 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 556cat > $TMPC << EOF 557int main(void) { return 0; } 558EOF 559 if compile_prog "" "-liberty" ; then 560 LIBS="-liberty $LIBS" 561 fi 562 prefix="c:/Program Files/QEMU" 563 mandir="\${prefix}" 564 datadir="\${prefix}" 565 qemu_docdir="\${prefix}" 566 bindir="\${prefix}" 567 sysconfdir="\${prefix}" 568 local_statedir="\${prefix}" 569 confsuffix="" 570 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 571fi 572 573werror="" 574 575for opt do 576 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 577 case "$opt" in 578 --help|-h) show_help=yes 579 ;; 580 --version|-V) exec cat $source_path/VERSION 581 ;; 582 --prefix=*) prefix="$optarg" 583 ;; 584 --interp-prefix=*) interp_prefix="$optarg" 585 ;; 586 --source-path=*) 587 ;; 588 --cross-prefix=*) 589 ;; 590 --cc=*) 591 ;; 592 --host-cc=*) host_cc="$optarg" 593 ;; 594 --objcc=*) objcc="$optarg" 595 ;; 596 --make=*) make="$optarg" 597 ;; 598 --install=*) install="$optarg" 599 ;; 600 --python=*) python="$optarg" 601 ;; 602 --smbd=*) smbd="$optarg" 603 ;; 604 --extra-cflags=*) 605 ;; 606 --extra-ldflags=*) 607 ;; 608 --enable-debug-info) 609 ;; 610 --disable-debug-info) 611 ;; 612 --cpu=*) 613 ;; 614 --target-list=*) target_list="$optarg" 615 ;; 616 --enable-trace-backend=*) trace_backend="$optarg" 617 ;; 618 --with-trace-file=*) trace_file="$optarg" 619 ;; 620 --enable-gprof) gprof="yes" 621 ;; 622 --static) 623 static="yes" 624 LDFLAGS="-static $LDFLAGS" 625 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 626 ;; 627 --mandir=*) mandir="$optarg" 628 ;; 629 --bindir=*) bindir="$optarg" 630 ;; 631 --libdir=*) libdir="$optarg" 632 ;; 633 --libexecdir=*) libexecdir="$optarg" 634 ;; 635 --includedir=*) includedir="$optarg" 636 ;; 637 --datadir=*) datadir="$optarg" 638 ;; 639 --with-confsuffix=*) confsuffix="$optarg" 640 ;; 641 --docdir=*) qemu_docdir="$optarg" 642 ;; 643 --sysconfdir=*) sysconfdir="$optarg" 644 ;; 645 --localstatedir=*) local_statedir="$optarg" 646 ;; 647 --sbindir=*|--sharedstatedir=*|\ 648 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 649 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 650 # These switches are silently ignored, for compatibility with 651 # autoconf-generated configure scripts. This allows QEMU's 652 # configure to be used by RPM and similar macros that set 653 # lots of directory switches by default. 654 ;; 655 --with-system-pixman) pixman="system" 656 ;; 657 --without-system-pixman) pixman="internal" 658 ;; 659 --disable-sdl) sdl="no" 660 ;; 661 --enable-sdl) sdl="yes" 662 ;; 663 --disable-virtfs) virtfs="no" 664 ;; 665 --enable-virtfs) virtfs="yes" 666 ;; 667 --disable-vnc) vnc="no" 668 ;; 669 --enable-vnc) vnc="yes" 670 ;; 671 --fmod-lib=*) fmod_lib="$optarg" 672 ;; 673 --fmod-inc=*) fmod_inc="$optarg" 674 ;; 675 --oss-lib=*) oss_lib="$optarg" 676 ;; 677 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 678 ;; 679 --audio-drv-list=*) audio_drv_list="$optarg" 680 ;; 681 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 682 ;; 683 --enable-debug-tcg) debug_tcg="yes" 684 ;; 685 --disable-debug-tcg) debug_tcg="no" 686 ;; 687 --enable-debug) 688 # Enable debugging options that aren't excessively noisy 689 debug_tcg="yes" 690 debug="yes" 691 strip_opt="no" 692 ;; 693 --enable-sparse) sparse="yes" 694 ;; 695 --disable-sparse) sparse="no" 696 ;; 697 --disable-strip) strip_opt="no" 698 ;; 699 --disable-vnc-tls) vnc_tls="no" 700 ;; 701 --enable-vnc-tls) vnc_tls="yes" 702 ;; 703 --disable-vnc-sasl) vnc_sasl="no" 704 ;; 705 --enable-vnc-sasl) vnc_sasl="yes" 706 ;; 707 --disable-vnc-jpeg) vnc_jpeg="no" 708 ;; 709 --enable-vnc-jpeg) vnc_jpeg="yes" 710 ;; 711 --disable-vnc-png) vnc_png="no" 712 ;; 713 --enable-vnc-png) vnc_png="yes" 714 ;; 715 --disable-slirp) slirp="no" 716 ;; 717 --disable-uuid) uuid="no" 718 ;; 719 --enable-uuid) uuid="yes" 720 ;; 721 --disable-vde) vde="no" 722 ;; 723 --enable-vde) vde="yes" 724 ;; 725 --disable-xen) xen="no" 726 ;; 727 --enable-xen) xen="yes" 728 ;; 729 --disable-xen-pci-passthrough) xen_pci_passthrough="no" 730 ;; 731 --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 732 ;; 733 --disable-brlapi) brlapi="no" 734 ;; 735 --enable-brlapi) brlapi="yes" 736 ;; 737 --disable-bluez) bluez="no" 738 ;; 739 --enable-bluez) bluez="yes" 740 ;; 741 --disable-kvm) kvm="no" 742 ;; 743 --enable-kvm) kvm="yes" 744 ;; 745 --disable-tcg-interpreter) tcg_interpreter="no" 746 ;; 747 --enable-tcg-interpreter) tcg_interpreter="yes" 748 ;; 749 --disable-cap-ng) cap_ng="no" 750 ;; 751 --enable-cap-ng) cap_ng="yes" 752 ;; 753 --disable-spice) spice="no" 754 ;; 755 --enable-spice) spice="yes" 756 ;; 757 --disable-libiscsi) libiscsi="no" 758 ;; 759 --enable-libiscsi) libiscsi="yes" 760 ;; 761 --enable-profiler) profiler="yes" 762 ;; 763 --disable-cocoa) cocoa="no" 764 ;; 765 --enable-cocoa) 766 cocoa="yes" ; 767 sdl="no" ; 768 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 769 ;; 770 --disable-system) softmmu="no" 771 ;; 772 --enable-system) softmmu="yes" 773 ;; 774 --disable-user) 775 linux_user="no" ; 776 bsd_user="no" ; 777 ;; 778 --enable-user) ;; 779 --disable-linux-user) linux_user="no" 780 ;; 781 --enable-linux-user) linux_user="yes" 782 ;; 783 --disable-bsd-user) bsd_user="no" 784 ;; 785 --enable-bsd-user) bsd_user="yes" 786 ;; 787 --enable-guest-base) guest_base="yes" 788 ;; 789 --disable-guest-base) guest_base="no" 790 ;; 791 --enable-pie) pie="yes" 792 ;; 793 --disable-pie) pie="no" 794 ;; 795 --enable-uname-release=*) uname_release="$optarg" 796 ;; 797 --enable-werror) werror="yes" 798 ;; 799 --disable-werror) werror="no" 800 ;; 801 --disable-curses) curses="no" 802 ;; 803 --enable-curses) curses="yes" 804 ;; 805 --disable-curl) curl="no" 806 ;; 807 --enable-curl) curl="yes" 808 ;; 809 --disable-fdt) fdt="no" 810 ;; 811 --enable-fdt) fdt="yes" 812 ;; 813 --disable-nptl) nptl="no" 814 ;; 815 --enable-nptl) nptl="yes" 816 ;; 817 --enable-mixemu) mixemu="yes" 818 ;; 819 --disable-linux-aio) linux_aio="no" 820 ;; 821 --enable-linux-aio) linux_aio="yes" 822 ;; 823 --disable-attr) attr="no" 824 ;; 825 --enable-attr) attr="yes" 826 ;; 827 --disable-blobs) blobs="no" 828 ;; 829 --with-pkgversion=*) pkgversion=" ($optarg)" 830 ;; 831 --with-coroutine=*) coroutine="$optarg" 832 ;; 833 --disable-docs) docs="no" 834 ;; 835 --enable-docs) docs="yes" 836 ;; 837 --disable-vhost-net) vhost_net="no" 838 ;; 839 --enable-vhost-net) vhost_net="yes" 840 ;; 841 --disable-opengl) opengl="no" 842 ;; 843 --enable-opengl) opengl="yes" 844 ;; 845 --disable-rbd) rbd="no" 846 ;; 847 --enable-rbd) rbd="yes" 848 ;; 849 --disable-xfsctl) xfs="no" 850 ;; 851 --enable-xfsctl) xfs="yes" 852 ;; 853 --disable-smartcard) smartcard="no" 854 ;; 855 --enable-smartcard) smartcard="yes" 856 ;; 857 --disable-smartcard-nss) smartcard_nss="no" 858 ;; 859 --enable-smartcard-nss) smartcard_nss="yes" 860 ;; 861 --disable-usb-redir) usb_redir="no" 862 ;; 863 --enable-usb-redir) usb_redir="yes" 864 ;; 865 --disable-zlib-test) zlib="no" 866 ;; 867 --enable-guest-agent) guest_agent="yes" 868 ;; 869 --disable-guest-agent) guest_agent="no" 870 ;; 871 --enable-tools) want_tools="yes" 872 ;; 873 --disable-tools) want_tools="no" 874 ;; 875 --enable-seccomp) seccomp="yes" 876 ;; 877 --disable-seccomp) seccomp="no" 878 ;; 879 --disable-glusterfs) glusterfs="no" 880 ;; 881 --enable-glusterfs) glusterfs="yes" 882 ;; 883 *) echo "ERROR: unknown option $opt"; show_help="yes" 884 ;; 885 esac 886done 887 888case "$cpu" in 889 sparc) 890 LDFLAGS="-m32 $LDFLAGS" 891 QEMU_CFLAGS="-m32 -mcpu=ultrasparc $QEMU_CFLAGS" 892 ;; 893 sparc64) 894 LDFLAGS="-m64 $LDFLAGS" 895 QEMU_CFLAGS="-m64 -mcpu=ultrasparc $QEMU_CFLAGS" 896 ;; 897 s390) 898 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 899 LDFLAGS="-m31 $LDFLAGS" 900 ;; 901 s390x) 902 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 903 LDFLAGS="-m64 $LDFLAGS" 904 ;; 905 i386) 906 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 907 LDFLAGS="-m32 $LDFLAGS" 908 cc_i386='$(CC) -m32' 909 ;; 910 x86_64) 911 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 912 LDFLAGS="-m64 $LDFLAGS" 913 cc_i386='$(CC) -m32' 914 ;; 915 # No special flags required for other host CPUs 916esac 917 918default_target_list="" 919 920# these targets are portable 921if [ "$softmmu" = "yes" ] ; then 922 default_target_list="\ 923i386-softmmu \ 924x86_64-softmmu \ 925alpha-softmmu \ 926arm-softmmu \ 927cris-softmmu \ 928lm32-softmmu \ 929m68k-softmmu \ 930microblaze-softmmu \ 931microblazeel-softmmu \ 932mips-softmmu \ 933mipsel-softmmu \ 934mips64-softmmu \ 935mips64el-softmmu \ 936or32-softmmu \ 937ppc-softmmu \ 938ppcemb-softmmu \ 939ppc64-softmmu \ 940sh4-softmmu \ 941sh4eb-softmmu \ 942sparc-softmmu \ 943sparc64-softmmu \ 944s390x-softmmu \ 945xtensa-softmmu \ 946xtensaeb-softmmu \ 947unicore32-softmmu \ 948" 949fi 950# the following are Linux specific 951if [ "$linux_user" = "yes" ] ; then 952 default_target_list="${default_target_list}\ 953i386-linux-user \ 954x86_64-linux-user \ 955alpha-linux-user \ 956arm-linux-user \ 957armeb-linux-user \ 958cris-linux-user \ 959m68k-linux-user \ 960microblaze-linux-user \ 961microblazeel-linux-user \ 962mips-linux-user \ 963mipsel-linux-user \ 964or32-linux-user \ 965ppc-linux-user \ 966ppc64-linux-user \ 967ppc64abi32-linux-user \ 968sh4-linux-user \ 969sh4eb-linux-user \ 970sparc-linux-user \ 971sparc64-linux-user \ 972sparc32plus-linux-user \ 973unicore32-linux-user \ 974s390x-linux-user \ 975" 976fi 977# the following are BSD specific 978if [ "$bsd_user" = "yes" ] ; then 979 default_target_list="${default_target_list}\ 980i386-bsd-user \ 981x86_64-bsd-user \ 982sparc-bsd-user \ 983sparc64-bsd-user \ 984" 985fi 986 987if test x"$show_help" = x"yes" ; then 988cat << EOF 989 990Usage: configure [options] 991Options: [defaults in brackets after descriptions] 992 993EOF 994echo "Standard options:" 995echo " --help print this message" 996echo " --prefix=PREFIX install in PREFIX [$prefix]" 997echo " --interp-prefix=PREFIX where to find shared libraries, etc." 998echo " use %M for cpu name [$interp_prefix]" 999echo " --target-list=LIST set target list (default: build everything)" 1000echo "Available targets: $default_target_list" | \ 1001 fold -s -w 53 | sed -e 's/^/ /' 1002echo "" 1003echo "Advanced options (experts only):" 1004echo " --source-path=PATH path of source code [$source_path]" 1005echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 1006echo " --cc=CC use C compiler CC [$cc]" 1007echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 1008echo " build time" 1009echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]" 1010echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 1011echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 1012echo " --make=MAKE use specified make [$make]" 1013echo " --install=INSTALL use specified install [$install]" 1014echo " --python=PYTHON use specified python [$python]" 1015echo " --smbd=SMBD use specified smbd [$smbd]" 1016echo " --static enable static build [$static]" 1017echo " --mandir=PATH install man pages in PATH" 1018echo " --datadir=PATH install firmware in PATH$confsuffix" 1019echo " --docdir=PATH install documentation in PATH$confsuffix" 1020echo " --bindir=PATH install binaries in PATH" 1021echo " --sysconfdir=PATH install config in PATH$confsuffix" 1022echo " --localstatedir=PATH install local state in PATH" 1023echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]" 1024echo " --enable-debug-tcg enable TCG debugging" 1025echo " --disable-debug-tcg disable TCG debugging (default)" 1026echo " --enable-debug enable common debug build options" 1027echo " --enable-sparse enable sparse checker" 1028echo " --disable-sparse disable sparse checker (default)" 1029echo " --disable-strip disable stripping binaries" 1030echo " --disable-werror disable compilation abort on warning" 1031echo " --disable-sdl disable SDL" 1032echo " --enable-sdl enable SDL" 1033echo " --disable-virtfs disable VirtFS" 1034echo " --enable-virtfs enable VirtFS" 1035echo " --disable-vnc disable VNC" 1036echo " --enable-vnc enable VNC" 1037echo " --disable-cocoa disable Cocoa (Mac OS X only)" 1038echo " --enable-cocoa enable Cocoa (default on Mac OS X)" 1039echo " --audio-drv-list=LIST set audio drivers list:" 1040echo " Available drivers: $audio_possible_drivers" 1041echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1042echo " Available cards: $audio_possible_cards" 1043echo " --block-drv-whitelist=L set block driver whitelist" 1044echo " (affects only QEMU, not qemu-img)" 1045echo " --enable-mixemu enable mixer emulation" 1046echo " --disable-xen disable xen backend driver support" 1047echo " --enable-xen enable xen backend driver support" 1048echo " --disable-xen-pci-passthrough" 1049echo " --enable-xen-pci-passthrough" 1050echo " --disable-brlapi disable BrlAPI" 1051echo " --enable-brlapi enable BrlAPI" 1052echo " --disable-vnc-tls disable TLS encryption for VNC server" 1053echo " --enable-vnc-tls enable TLS encryption for VNC server" 1054echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1055echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1056echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1057echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1058echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1059echo " --enable-vnc-png enable PNG compression for VNC server" 1060echo " --disable-curses disable curses output" 1061echo " --enable-curses enable curses output" 1062echo " --disable-curl disable curl connectivity" 1063echo " --enable-curl enable curl connectivity" 1064echo " --disable-fdt disable fdt device tree" 1065echo " --enable-fdt enable fdt device tree" 1066echo " --disable-bluez disable bluez stack connectivity" 1067echo " --enable-bluez enable bluez stack connectivity" 1068echo " --disable-slirp disable SLIRP userspace network connectivity" 1069echo " --disable-kvm disable KVM acceleration support" 1070echo " --enable-kvm enable KVM acceleration support" 1071echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1072echo " --disable-nptl disable usermode NPTL support" 1073echo " --enable-nptl enable usermode NPTL support" 1074echo " --enable-system enable all system emulation targets" 1075echo " --disable-system disable all system emulation targets" 1076echo " --enable-user enable supported user emulation targets" 1077echo " --disable-user disable all user emulation targets" 1078echo " --enable-linux-user enable all linux usermode emulation targets" 1079echo " --disable-linux-user disable all linux usermode emulation targets" 1080echo " --enable-bsd-user enable all BSD usermode emulation targets" 1081echo " --disable-bsd-user disable all BSD usermode emulation targets" 1082echo " --enable-guest-base enable GUEST_BASE support for usermode" 1083echo " emulation targets" 1084echo " --disable-guest-base disable GUEST_BASE support" 1085echo " --enable-pie build Position Independent Executables" 1086echo " --disable-pie do not build Position Independent Executables" 1087echo " --fmod-lib path to FMOD library" 1088echo " --fmod-inc path to FMOD includes" 1089echo " --oss-lib path to OSS library" 1090echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1091echo " --cpu=CPU Build for host CPU [$cpu]" 1092echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1093echo " --disable-uuid disable uuid support" 1094echo " --enable-uuid enable uuid support" 1095echo " --disable-vde disable support for vde network" 1096echo " --enable-vde enable support for vde network" 1097echo " --disable-linux-aio disable Linux AIO support" 1098echo " --enable-linux-aio enable Linux AIO support" 1099echo " --disable-cap-ng disable libcap-ng support" 1100echo " --enable-cap-ng enable libcap-ng support" 1101echo " --disable-attr disables attr and xattr support" 1102echo " --enable-attr enable attr and xattr support" 1103echo " --disable-blobs disable installing provided firmware blobs" 1104echo " --enable-docs enable documentation build" 1105echo " --disable-docs disable documentation build" 1106echo " --disable-vhost-net disable vhost-net acceleration support" 1107echo " --enable-vhost-net enable vhost-net acceleration support" 1108echo " --enable-trace-backend=B Set trace backend" 1109echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) 1110echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1111echo " Default:trace-<pid>" 1112echo " --disable-spice disable spice" 1113echo " --enable-spice enable spice" 1114echo " --enable-rbd enable building the rados block device (rbd)" 1115echo " --disable-libiscsi disable iscsi support" 1116echo " --enable-libiscsi enable iscsi support" 1117echo " --disable-smartcard disable smartcard support" 1118echo " --enable-smartcard enable smartcard support" 1119echo " --disable-smartcard-nss disable smartcard nss support" 1120echo " --enable-smartcard-nss enable smartcard nss support" 1121echo " --disable-usb-redir disable usb network redirection support" 1122echo " --enable-usb-redir enable usb network redirection support" 1123echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1124echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1125echo " --disable-seccomp disable seccomp support" 1126echo " --enable-seccomp enables seccomp support" 1127echo " --with-coroutine=BACKEND coroutine backend. Supported options:" 1128echo " gthread, ucontext, sigaltstack, windows" 1129echo " --enable-glusterfs enable GlusterFS backend" 1130echo " --disable-glusterfs disable GlusterFS backend" 1131echo "" 1132echo "NOTE: The object files are built at the place where configure is launched" 1133exit 1 1134fi 1135 1136# Now we have handled --enable-tcg-interpreter and know we're not just 1137# printing the help message, bail out if the host CPU isn't supported. 1138if test "$ARCH" = "unknown"; then 1139 if test "$tcg_interpreter" = "yes" ; then 1140 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1141 ARCH=tci 1142 else 1143 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1144 exit 1 1145 fi 1146fi 1147 1148# check that the C compiler works. 1149cat > $TMPC <<EOF 1150int main(void) { return 0; } 1151EOF 1152 1153if compile_object ; then 1154 : C compiler works ok 1155else 1156 echo "ERROR: \"$cc\" either does not exist or does not work" 1157 exit 1 1158fi 1159 1160# Consult white-list to determine whether to enable werror 1161# by default. Only enable by default for git builds 1162z_version=`cut -f3 -d. $source_path/VERSION` 1163 1164if test -z "$werror" ; then 1165 if test "$z_version" = "50" -a \ 1166 "$linux" = "yes" ; then 1167 werror="yes" 1168 else 1169 werror="no" 1170 fi 1171fi 1172 1173gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1174gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1175gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1176gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1177gcc_flags="-Wno-initializer-overrides $gcc_flags" 1178# Note that we do not add -Werror to gcc_flags here, because that would 1179# enable it for all configure tests. If a configure test failed due 1180# to -Werror this would just silently disable some features, 1181# so it's too error prone. 1182cat > $TMPC << EOF 1183int main(void) { return 0; } 1184EOF 1185for flag in $gcc_flags; do 1186 # Use the positive sense of the flag when testing for -Wno-wombat 1187 # support (gcc will happily accept the -Wno- form of unknown 1188 # warning options). 1189 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')" 1190 if compile_prog "-Werror $optflag" "" ; then 1191 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1192 fi 1193done 1194 1195# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and 1196# large functions that use global variables. The bug is in all releases of 1197# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in 1198# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. 1199cat > $TMPC << EOF 1200#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) 1201int main(void) { return 0; } 1202#else 1203#error No bug in this compiler. 1204#endif 1205EOF 1206if compile_prog "-Werror -fno-gcse" "" ; then 1207 TRANSLATE_OPT_CFLAGS=-fno-gcse 1208fi 1209 1210if test "$static" = "yes" ; then 1211 if test "$pie" = "yes" ; then 1212 echo "static and pie are mutually incompatible" 1213 exit 1 1214 else 1215 pie="no" 1216 fi 1217fi 1218 1219if test "$pie" = ""; then 1220 case "$cpu-$targetos" in 1221 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1222 ;; 1223 *) 1224 pie="no" 1225 ;; 1226 esac 1227fi 1228 1229if test "$pie" != "no" ; then 1230 cat > $TMPC << EOF 1231 1232#ifdef __linux__ 1233# define THREAD __thread 1234#else 1235# define THREAD 1236#endif 1237 1238static THREAD int tls_var; 1239 1240int main(void) { return tls_var; } 1241 1242EOF 1243 if compile_prog "-fPIE -DPIE" "-pie"; then 1244 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1245 LDFLAGS="-pie $LDFLAGS" 1246 pie="yes" 1247 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1248 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1249 fi 1250 else 1251 if test "$pie" = "yes"; then 1252 echo "PIE not available due to missing toolchain support" 1253 exit 1 1254 else 1255 echo "Disabling PIE due to missing toolchain support" 1256 pie="no" 1257 fi 1258 fi 1259fi 1260 1261# 1262# Solaris specific configure tool chain decisions 1263# 1264if test "$solaris" = "yes" ; then 1265 if has $install; then 1266 : 1267 else 1268 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1269 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1270 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1271 exit 1 1272 fi 1273 if test "`path_of $install`" = "/usr/sbin/install" ; then 1274 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1275 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1276 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1277 exit 1 1278 fi 1279 if has ar; then 1280 : 1281 else 1282 echo "Error: No path includes ar" 1283 if test -f /usr/ccs/bin/ar ; then 1284 echo "Add /usr/ccs/bin to your path and rerun configure" 1285 fi 1286 exit 1 1287 fi 1288fi 1289 1290if ! has $python; then 1291 echo "Python not found. Use --python=/path/to/python" 1292 exit 1 1293fi 1294 1295# Note that if the Python conditional here evaluates True we will exit 1296# with status 1 which is a shell 'false' value. 1297if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1298 echo "Cannot use '$python', Python 2.4 or later is required." 1299 echo "Note that Python 3 or later is not yet supported." 1300 echo "Use --python=/path/to/python to specify a supported Python." 1301 exit 1 1302fi 1303 1304if test -z "${target_list+xxx}" ; then 1305 target_list="$default_target_list" 1306else 1307 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1308fi 1309# see if system emulation was really requested 1310case " $target_list " in 1311 *"-softmmu "*) softmmu=yes 1312 ;; 1313 *) softmmu=no 1314 ;; 1315esac 1316 1317feature_not_found() { 1318 feature=$1 1319 1320 echo "ERROR" 1321 echo "ERROR: User requested feature $feature" 1322 echo "ERROR: configure was not able to find it" 1323 echo "ERROR" 1324 exit 1; 1325} 1326 1327if test -z "$cross_prefix" ; then 1328 1329# --- 1330# big/little endian test 1331cat > $TMPC << EOF 1332#include <inttypes.h> 1333int main(void) { 1334 volatile uint32_t i=0x01234567; 1335 return (*((uint8_t*)(&i))) == 0x67; 1336} 1337EOF 1338 1339if compile_prog "" "" ; then 1340$TMPE && bigendian="yes" 1341else 1342echo big/little test failed 1343fi 1344 1345else 1346 1347# if cross compiling, cannot launch a program, so make a static guess 1348case "$cpu" in 1349 arm) 1350 # ARM can be either way; ask the compiler which one we are 1351 if check_define __ARMEB__; then 1352 bigendian=yes 1353 fi 1354 ;; 1355 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1356 bigendian=yes 1357 ;; 1358esac 1359 1360fi 1361 1362########################################## 1363# NPTL probe 1364 1365if test "$nptl" != "no" ; then 1366 cat > $TMPC <<EOF 1367#include <sched.h> 1368#include <linux/futex.h> 1369int main(void) { 1370#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1371#error bork 1372#endif 1373 return 0; 1374} 1375EOF 1376 1377 if compile_object ; then 1378 nptl=yes 1379 else 1380 if test "$nptl" = "yes" ; then 1381 feature_not_found "nptl" 1382 fi 1383 nptl=no 1384 fi 1385fi 1386 1387########################################## 1388# zlib check 1389 1390if test "$zlib" != "no" ; then 1391 cat > $TMPC << EOF 1392#include <zlib.h> 1393int main(void) { zlibVersion(); return 0; } 1394EOF 1395 if compile_prog "" "-lz" ; then 1396 : 1397 else 1398 echo 1399 echo "Error: zlib check failed" 1400 echo "Make sure to have the zlib libs and headers installed." 1401 echo 1402 exit 1 1403 fi 1404fi 1405 1406########################################## 1407# libseccomp check 1408 1409if test "$seccomp" != "no" ; then 1410 if $pkg_config --atleast-version=1.0.0 libseccomp --modversion >/dev/null 2>&1; then 1411 LIBS=`$pkg_config --libs libseccomp` 1412 seccomp="yes" 1413 else 1414 if test "$seccomp" = "yes"; then 1415 feature_not_found "libseccomp" 1416 fi 1417 seccomp="no" 1418 fi 1419fi 1420########################################## 1421# xen probe 1422 1423if test "$xen" != "no" ; then 1424 xen_libs="-lxenstore -lxenctrl -lxenguest" 1425 1426 # First we test whether Xen headers and libraries are available. 1427 # If no, we are done and there is no Xen support. 1428 # If yes, more tests are run to detect the Xen version. 1429 1430 # Xen (any) 1431 cat > $TMPC <<EOF 1432#include <xenctrl.h> 1433int main(void) { 1434 return 0; 1435} 1436EOF 1437 if ! compile_prog "" "$xen_libs" ; then 1438 # Xen not found 1439 if test "$xen" = "yes" ; then 1440 feature_not_found "xen" 1441 fi 1442 xen=no 1443 1444 # Xen unstable 1445 elif 1446 cat > $TMPC <<EOF && 1447#include <xenctrl.h> 1448#include <xenstore.h> 1449#include <stdint.h> 1450#include <xen/hvm/hvm_info_table.h> 1451#if !defined(HVM_MAX_VCPUS) 1452# error HVM_MAX_VCPUS not defined 1453#endif 1454int main(void) { 1455 xc_interface *xc; 1456 xs_daemon_open(); 1457 xc = xc_interface_open(0, 0, 0); 1458 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1459 xc_gnttab_open(NULL, 0); 1460 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1461 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1462 return 0; 1463} 1464EOF 1465 compile_prog "" "$xen_libs" 1466 then 1467 xen_ctrl_version=420 1468 xen=yes 1469 1470 elif 1471 cat > $TMPC <<EOF && 1472#include <xenctrl.h> 1473#include <xs.h> 1474#include <stdint.h> 1475#include <xen/hvm/hvm_info_table.h> 1476#if !defined(HVM_MAX_VCPUS) 1477# error HVM_MAX_VCPUS not defined 1478#endif 1479int main(void) { 1480 xs_daemon_open(); 1481 xc_interface_open(0, 0, 0); 1482 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1483 xc_gnttab_open(NULL, 0); 1484 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1485 return 0; 1486} 1487EOF 1488 compile_prog "" "$xen_libs" 1489 then 1490 xen_ctrl_version=410 1491 xen=yes 1492 1493 # Xen 4.0.0 1494 elif 1495 cat > $TMPC <<EOF && 1496#include <xenctrl.h> 1497#include <xs.h> 1498#include <stdint.h> 1499#include <xen/hvm/hvm_info_table.h> 1500#if !defined(HVM_MAX_VCPUS) 1501# error HVM_MAX_VCPUS not defined 1502#endif 1503int main(void) { 1504 struct xen_add_to_physmap xatp = { 1505 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1506 }; 1507 xs_daemon_open(); 1508 xc_interface_open(); 1509 xc_gnttab_open(); 1510 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1511 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1512 return 0; 1513} 1514EOF 1515 compile_prog "" "$xen_libs" 1516 then 1517 xen_ctrl_version=400 1518 xen=yes 1519 1520 # Xen 3.4.0 1521 elif 1522 cat > $TMPC <<EOF && 1523#include <xenctrl.h> 1524#include <xs.h> 1525int main(void) { 1526 struct xen_add_to_physmap xatp = { 1527 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1528 }; 1529 xs_daemon_open(); 1530 xc_interface_open(); 1531 xc_gnttab_open(); 1532 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1533 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1534 return 0; 1535} 1536EOF 1537 compile_prog "" "$xen_libs" 1538 then 1539 xen_ctrl_version=340 1540 xen=yes 1541 1542 # Xen 3.3.0 1543 elif 1544 cat > $TMPC <<EOF && 1545#include <xenctrl.h> 1546#include <xs.h> 1547int main(void) { 1548 xs_daemon_open(); 1549 xc_interface_open(); 1550 xc_gnttab_open(); 1551 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1552 return 0; 1553} 1554EOF 1555 compile_prog "" "$xen_libs" 1556 then 1557 xen_ctrl_version=330 1558 xen=yes 1559 1560 # Xen version unsupported 1561 else 1562 if test "$xen" = "yes" ; then 1563 feature_not_found "xen (unsupported version)" 1564 fi 1565 xen=no 1566 fi 1567 1568 if test "$xen" = yes; then 1569 libs_softmmu="$xen_libs $libs_softmmu" 1570 fi 1571fi 1572 1573if test "$xen_pci_passthrough" != "no"; then 1574 if test "$xen" = "yes" && test "$linux" = "yes" && 1575 test "$xen_ctrl_version" -ge 340; then 1576 xen_pci_passthrough=yes 1577 else 1578 if test "$xen_pci_passthrough" = "yes"; then 1579 echo "ERROR" 1580 echo "ERROR: User requested feature Xen PCI Passthrough" 1581 echo "ERROR: but this feature require /sys from Linux" 1582 if test "$xen_ctrl_version" -lt 340; then 1583 echo "ERROR: This feature does not work with Xen 3.3" 1584 fi 1585 echo "ERROR" 1586 exit 1; 1587 fi 1588 xen_pci_passthrough=no 1589 fi 1590fi 1591 1592########################################## 1593# pkg-config probe 1594 1595if ! has "$pkg_config_exe"; then 1596 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1597 exit 1 1598fi 1599 1600########################################## 1601# libtool probe 1602 1603if ! has $libtool; then 1604 libtool= 1605fi 1606 1607########################################## 1608# Sparse probe 1609if test "$sparse" != "no" ; then 1610 if has cgcc; then 1611 sparse=yes 1612 else 1613 if test "$sparse" = "yes" ; then 1614 feature_not_found "sparse" 1615 fi 1616 sparse=no 1617 fi 1618fi 1619 1620########################################## 1621# SDL probe 1622 1623# Look for sdl configuration program (pkg-config or sdl-config). Try 1624# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1625if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1626 sdl_config=sdl-config 1627fi 1628 1629if $pkg_config sdl --modversion >/dev/null 2>&1; then 1630 sdlconfig="$pkg_config sdl" 1631 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1632elif has ${sdl_config}; then 1633 sdlconfig="$sdl_config" 1634 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1635else 1636 if test "$sdl" = "yes" ; then 1637 feature_not_found "sdl" 1638 fi 1639 sdl=no 1640fi 1641if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1642 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1643fi 1644 1645sdl_too_old=no 1646if test "$sdl" != "no" ; then 1647 cat > $TMPC << EOF 1648#include <SDL.h> 1649#undef main /* We don't want SDL to override our main() */ 1650int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1651EOF 1652 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1653 if test "$static" = "yes" ; then 1654 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1655 else 1656 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1657 fi 1658 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1659 if test "$_sdlversion" -lt 121 ; then 1660 sdl_too_old=yes 1661 else 1662 if test "$cocoa" = "no" ; then 1663 sdl=yes 1664 fi 1665 fi 1666 1667 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1668 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1669 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1670 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1671 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1672 fi 1673 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1674 : 1675 else 1676 sdl=no 1677 fi 1678 fi # static link 1679 else # sdl not found 1680 if test "$sdl" = "yes" ; then 1681 feature_not_found "sdl" 1682 fi 1683 sdl=no 1684 fi # sdl compile test 1685fi 1686 1687if test "$sdl" = "yes" ; then 1688 cat > $TMPC <<EOF 1689#include <SDL.h> 1690#if defined(SDL_VIDEO_DRIVER_X11) 1691#include <X11/XKBlib.h> 1692#else 1693#error No x11 support 1694#endif 1695int main(void) { return 0; } 1696EOF 1697 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1698 sdl_libs="$sdl_libs -lX11" 1699 fi 1700 libs_softmmu="$sdl_libs $libs_softmmu" 1701fi 1702 1703########################################## 1704# VNC TLS detection 1705if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1706 cat > $TMPC <<EOF 1707#include <gnutls/gnutls.h> 1708int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1709EOF 1710 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1711 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1712 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1713 vnc_tls=yes 1714 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1715 else 1716 if test "$vnc_tls" = "yes" ; then 1717 feature_not_found "vnc-tls" 1718 fi 1719 vnc_tls=no 1720 fi 1721fi 1722 1723########################################## 1724# VNC SASL detection 1725if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1726 cat > $TMPC <<EOF 1727#include <sasl/sasl.h> 1728#include <stdio.h> 1729int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1730EOF 1731 # Assuming Cyrus-SASL installed in /usr prefix 1732 vnc_sasl_cflags="" 1733 vnc_sasl_libs="-lsasl2" 1734 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1735 vnc_sasl=yes 1736 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1737 else 1738 if test "$vnc_sasl" = "yes" ; then 1739 feature_not_found "vnc-sasl" 1740 fi 1741 vnc_sasl=no 1742 fi 1743fi 1744 1745########################################## 1746# VNC JPEG detection 1747if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1748cat > $TMPC <<EOF 1749#include <stdio.h> 1750#include <jpeglib.h> 1751int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1752EOF 1753 vnc_jpeg_cflags="" 1754 vnc_jpeg_libs="-ljpeg" 1755 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1756 vnc_jpeg=yes 1757 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1758 else 1759 if test "$vnc_jpeg" = "yes" ; then 1760 feature_not_found "vnc-jpeg" 1761 fi 1762 vnc_jpeg=no 1763 fi 1764fi 1765 1766########################################## 1767# VNC PNG detection 1768if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1769cat > $TMPC <<EOF 1770//#include <stdio.h> 1771#include <png.h> 1772#include <stddef.h> 1773int main(void) { 1774 png_structp png_ptr; 1775 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1776 return png_ptr != 0; 1777} 1778EOF 1779 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1780 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1781 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1782 else 1783 vnc_png_cflags="" 1784 vnc_png_libs="-lpng" 1785 fi 1786 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1787 vnc_png=yes 1788 libs_softmmu="$vnc_png_libs $libs_softmmu" 1789 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1790 else 1791 if test "$vnc_png" = "yes" ; then 1792 feature_not_found "vnc-png" 1793 fi 1794 vnc_png=no 1795 fi 1796fi 1797 1798########################################## 1799# fnmatch() probe, used for ACL routines 1800fnmatch="no" 1801cat > $TMPC << EOF 1802#include <fnmatch.h> 1803int main(void) 1804{ 1805 fnmatch("foo", "foo", 0); 1806 return 0; 1807} 1808EOF 1809if compile_prog "" "" ; then 1810 fnmatch="yes" 1811fi 1812 1813########################################## 1814# uuid_generate() probe, used for vdi block driver 1815if test "$uuid" != "no" ; then 1816 uuid_libs="-luuid" 1817 cat > $TMPC << EOF 1818#include <uuid/uuid.h> 1819int main(void) 1820{ 1821 uuid_t my_uuid; 1822 uuid_generate(my_uuid); 1823 return 0; 1824} 1825EOF 1826 if compile_prog "" "$uuid_libs" ; then 1827 uuid="yes" 1828 libs_softmmu="$uuid_libs $libs_softmmu" 1829 libs_tools="$uuid_libs $libs_tools" 1830 else 1831 if test "$uuid" = "yes" ; then 1832 feature_not_found "uuid" 1833 fi 1834 uuid=no 1835 fi 1836fi 1837 1838########################################## 1839# xfsctl() probe, used for raw-posix 1840if test "$xfs" != "no" ; then 1841 cat > $TMPC << EOF 1842#include <stddef.h> /* NULL */ 1843#include <xfs/xfs.h> 1844int main(void) 1845{ 1846 xfsctl(NULL, 0, 0, NULL); 1847 return 0; 1848} 1849EOF 1850 if compile_prog "" "" ; then 1851 xfs="yes" 1852 else 1853 if test "$xfs" = "yes" ; then 1854 feature_not_found "xfs" 1855 fi 1856 xfs=no 1857 fi 1858fi 1859 1860########################################## 1861# vde libraries probe 1862if test "$vde" != "no" ; then 1863 vde_libs="-lvdeplug" 1864 cat > $TMPC << EOF 1865#include <libvdeplug.h> 1866int main(void) 1867{ 1868 struct vde_open_args a = {0, 0, 0}; 1869 char s[] = ""; 1870 vde_open(s, s, &a); 1871 return 0; 1872} 1873EOF 1874 if compile_prog "" "$vde_libs" ; then 1875 vde=yes 1876 libs_softmmu="$vde_libs $libs_softmmu" 1877 libs_tools="$vde_libs $libs_tools" 1878 else 1879 if test "$vde" = "yes" ; then 1880 feature_not_found "vde" 1881 fi 1882 vde=no 1883 fi 1884fi 1885 1886########################################## 1887# libcap-ng library probe 1888if test "$cap_ng" != "no" ; then 1889 cap_libs="-lcap-ng" 1890 cat > $TMPC << EOF 1891#include <cap-ng.h> 1892int main(void) 1893{ 1894 capng_capability_to_name(CAPNG_EFFECTIVE); 1895 return 0; 1896} 1897EOF 1898 if compile_prog "" "$cap_libs" ; then 1899 cap_ng=yes 1900 libs_tools="$cap_libs $libs_tools" 1901 else 1902 if test "$cap_ng" = "yes" ; then 1903 feature_not_found "cap_ng" 1904 fi 1905 cap_ng=no 1906 fi 1907fi 1908 1909########################################## 1910# Sound support libraries probe 1911 1912audio_drv_probe() 1913{ 1914 drv=$1 1915 hdr=$2 1916 lib=$3 1917 exp=$4 1918 cfl=$5 1919 cat > $TMPC << EOF 1920#include <$hdr> 1921int main(void) { $exp } 1922EOF 1923 if compile_prog "$cfl" "$lib" ; then 1924 : 1925 else 1926 echo 1927 echo "Error: $drv check failed" 1928 echo "Make sure to have the $drv libs and headers installed." 1929 echo 1930 exit 1 1931 fi 1932} 1933 1934audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1935for drv in $audio_drv_list; do 1936 case $drv in 1937 alsa) 1938 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1939 "return snd_pcm_close((snd_pcm_t *)0);" 1940 libs_softmmu="-lasound $libs_softmmu" 1941 ;; 1942 1943 fmod) 1944 if test -z $fmod_lib || test -z $fmod_inc; then 1945 echo 1946 echo "Error: You must specify path to FMOD library and headers" 1947 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1948 echo 1949 exit 1 1950 fi 1951 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1952 libs_softmmu="$fmod_lib $libs_softmmu" 1953 ;; 1954 1955 esd) 1956 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1957 libs_softmmu="-lesd $libs_softmmu" 1958 audio_pt_int="yes" 1959 ;; 1960 1961 pa) 1962 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 1963 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 1964 libs_softmmu="-lpulse $libs_softmmu" 1965 audio_pt_int="yes" 1966 ;; 1967 1968 coreaudio) 1969 libs_softmmu="-framework CoreAudio $libs_softmmu" 1970 ;; 1971 1972 dsound) 1973 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1974 audio_win_int="yes" 1975 ;; 1976 1977 oss) 1978 libs_softmmu="$oss_lib $libs_softmmu" 1979 ;; 1980 1981 sdl|wav) 1982 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1983 ;; 1984 1985 winwave) 1986 libs_softmmu="-lwinmm $libs_softmmu" 1987 audio_win_int="yes" 1988 ;; 1989 1990 *) 1991 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1992 echo 1993 echo "Error: Unknown driver '$drv' selected" 1994 echo "Possible drivers are: $audio_possible_drivers" 1995 echo 1996 exit 1 1997 } 1998 ;; 1999 esac 2000done 2001 2002########################################## 2003# BrlAPI probe 2004 2005if test "$brlapi" != "no" ; then 2006 brlapi_libs="-lbrlapi" 2007 cat > $TMPC << EOF 2008#include <brlapi.h> 2009#include <stddef.h> 2010int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 2011EOF 2012 if compile_prog "" "$brlapi_libs" ; then 2013 brlapi=yes 2014 libs_softmmu="$brlapi_libs $libs_softmmu" 2015 else 2016 if test "$brlapi" = "yes" ; then 2017 feature_not_found "brlapi" 2018 fi 2019 brlapi=no 2020 fi 2021fi 2022 2023########################################## 2024# curses probe 2025if test "$mingw32" = "yes" ; then 2026 curses_list="-lpdcurses" 2027else 2028 curses_list="-lncurses -lcurses" 2029fi 2030 2031if test "$curses" != "no" ; then 2032 curses_found=no 2033 cat > $TMPC << EOF 2034#include <curses.h> 2035int main(void) { 2036 const char *s = curses_version(); 2037 resize_term(0, 0); 2038 return s != 0; 2039} 2040EOF 2041 for curses_lib in $curses_list; do 2042 if compile_prog "" "$curses_lib" ; then 2043 curses_found=yes 2044 libs_softmmu="$curses_lib $libs_softmmu" 2045 break 2046 fi 2047 done 2048 if test "$curses_found" = "yes" ; then 2049 curses=yes 2050 else 2051 if test "$curses" = "yes" ; then 2052 feature_not_found "curses" 2053 fi 2054 curses=no 2055 fi 2056fi 2057 2058########################################## 2059# curl probe 2060 2061if $pkg_config libcurl --modversion >/dev/null 2>&1; then 2062 curlconfig="$pkg_config libcurl" 2063else 2064 curlconfig=curl-config 2065fi 2066 2067if test "$curl" != "no" ; then 2068 cat > $TMPC << EOF 2069#include <curl/curl.h> 2070int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 2071EOF 2072 curl_cflags=`$curlconfig --cflags 2>/dev/null` 2073 curl_libs=`$curlconfig --libs 2>/dev/null` 2074 if compile_prog "$curl_cflags" "$curl_libs" ; then 2075 curl=yes 2076 libs_tools="$curl_libs $libs_tools" 2077 libs_softmmu="$curl_libs $libs_softmmu" 2078 else 2079 if test "$curl" = "yes" ; then 2080 feature_not_found "curl" 2081 fi 2082 curl=no 2083 fi 2084fi # test "$curl" 2085 2086########################################## 2087# bluez support probe 2088if test "$bluez" != "no" ; then 2089 cat > $TMPC << EOF 2090#include <bluetooth/bluetooth.h> 2091int main(void) { return bt_error(0); } 2092EOF 2093 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2094 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2095 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2096 bluez=yes 2097 libs_softmmu="$bluez_libs $libs_softmmu" 2098 else 2099 if test "$bluez" = "yes" ; then 2100 feature_not_found "bluez" 2101 fi 2102 bluez="no" 2103 fi 2104fi 2105 2106########################################## 2107# glib support probe 2108 2109if test "$mingw32" = yes; then 2110 # g_poll is required in order to integrate with the glib main loop. 2111 glib_req_ver=2.20 2112else 2113 glib_req_ver=2.12 2114fi 2115if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 2116then 2117 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 2118 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 2119 LIBS="$glib_libs $LIBS" 2120 libs_qga="$glib_libs $libs_qga" 2121else 2122 echo "glib-$glib_req_ver required to compile QEMU" 2123 exit 1 2124fi 2125 2126########################################## 2127# pixman support probe 2128 2129if test "$pixman" = ""; then 2130 if $pkg_config pixman-1 > /dev/null 2>&1; then 2131 pixman="system" 2132 else 2133 pixman="internal" 2134 fi 2135fi 2136if test "$pixman" = "system"; then 2137 pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null` 2138 pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null` 2139else 2140 if test ! -d ${source_path}/pixman/pixman; then 2141 echo "ERROR: pixman not present. Your options:" 2142 echo " (1) Preferred: Install the pixman devel package (any recent" 2143 echo " distro should have packages as Xorg needs pixman too)." 2144 echo " (2) Fetch the pixman submodule, using:" 2145 echo " git submodule update --init pixman" 2146 exit 1 2147 fi 2148 mkdir -p pixman/pixman 2149 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman" 2150 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1" 2151fi 2152 2153########################################## 2154# libcap probe 2155 2156if test "$cap" != "no" ; then 2157 cat > $TMPC <<EOF 2158#include <stdio.h> 2159#include <sys/capability.h> 2160int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } 2161EOF 2162 if compile_prog "" "-lcap" ; then 2163 cap=yes 2164 else 2165 cap=no 2166 fi 2167fi 2168 2169########################################## 2170# pthread probe 2171PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2172 2173pthread=no 2174cat > $TMPC << EOF 2175#include <pthread.h> 2176static void *f(void *p) { return NULL; } 2177int main(void) { 2178 pthread_t thread; 2179 pthread_create(&thread, 0, f, 0); 2180 return 0; 2181} 2182EOF 2183if compile_prog "" "" ; then 2184 pthread=yes 2185else 2186 for pthread_lib in $PTHREADLIBS_LIST; do 2187 if compile_prog "" "$pthread_lib" ; then 2188 pthread=yes 2189 found=no 2190 for lib_entry in $LIBS; do 2191 if test "$lib_entry" = "$pthread_lib"; then 2192 found=yes 2193 break 2194 fi 2195 done 2196 if test "$found" = "no"; then 2197 LIBS="$pthread_lib $LIBS" 2198 fi 2199 break 2200 fi 2201 done 2202fi 2203 2204if test "$mingw32" != yes -a "$pthread" = no; then 2205 echo 2206 echo "Error: pthread check failed" 2207 echo "Make sure to have the pthread libs and headers installed." 2208 echo 2209 exit 1 2210fi 2211 2212########################################## 2213# rbd probe 2214if test "$rbd" != "no" ; then 2215 cat > $TMPC <<EOF 2216#include <stdio.h> 2217#include <rbd/librbd.h> 2218int main(void) { 2219 rados_t cluster; 2220 rados_create(&cluster, NULL); 2221 return 0; 2222} 2223EOF 2224 rbd_libs="-lrbd -lrados" 2225 if compile_prog "" "$rbd_libs" ; then 2226 rbd=yes 2227 libs_tools="$rbd_libs $libs_tools" 2228 libs_softmmu="$rbd_libs $libs_softmmu" 2229 else 2230 if test "$rbd" = "yes" ; then 2231 feature_not_found "rados block device" 2232 fi 2233 rbd=no 2234 fi 2235fi 2236 2237########################################## 2238# linux-aio probe 2239 2240if test "$linux_aio" != "no" ; then 2241 cat > $TMPC <<EOF 2242#include <libaio.h> 2243#include <sys/eventfd.h> 2244#include <stddef.h> 2245int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2246EOF 2247 if compile_prog "" "-laio" ; then 2248 linux_aio=yes 2249 libs_softmmu="$libs_softmmu -laio" 2250 libs_tools="$libs_tools -laio" 2251 else 2252 if test "$linux_aio" = "yes" ; then 2253 feature_not_found "linux AIO" 2254 fi 2255 linux_aio=no 2256 fi 2257fi 2258 2259########################################## 2260# attr probe 2261 2262if test "$attr" != "no" ; then 2263 cat > $TMPC <<EOF 2264#include <stdio.h> 2265#include <sys/types.h> 2266#ifdef CONFIG_LIBATTR 2267#include <attr/xattr.h> 2268#else 2269#include <sys/xattr.h> 2270#endif 2271int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2272EOF 2273 if compile_prog "" "" ; then 2274 attr=yes 2275 # Older distros have <attr/xattr.h>, and need -lattr: 2276 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2277 attr=yes 2278 LIBS="-lattr $LIBS" 2279 libattr=yes 2280 else 2281 if test "$attr" = "yes" ; then 2282 feature_not_found "ATTR" 2283 fi 2284 attr=no 2285 fi 2286fi 2287 2288########################################## 2289# iovec probe 2290cat > $TMPC <<EOF 2291#include <sys/types.h> 2292#include <sys/uio.h> 2293#include <unistd.h> 2294int main(void) { return sizeof(struct iovec); } 2295EOF 2296iovec=no 2297if compile_prog "" "" ; then 2298 iovec=yes 2299fi 2300 2301########################################## 2302# preadv probe 2303cat > $TMPC <<EOF 2304#include <sys/types.h> 2305#include <sys/uio.h> 2306#include <unistd.h> 2307int main(void) { return preadv(0, 0, 0, 0); } 2308EOF 2309preadv=no 2310if compile_prog "" "" ; then 2311 preadv=yes 2312fi 2313 2314########################################## 2315# fdt probe 2316if test "$fdt" != "no" ; then 2317 fdt_libs="-lfdt" 2318 cat > $TMPC << EOF 2319int main(void) { return 0; } 2320EOF 2321 if compile_prog "" "$fdt_libs" ; then 2322 fdt=yes 2323 else 2324 if test "$fdt" = "yes" ; then 2325 feature_not_found "fdt" 2326 fi 2327 fdt_libs= 2328 fdt=no 2329 fi 2330fi 2331 2332########################################## 2333# opengl probe, used by milkymist-tmu2 2334if test "$opengl" != "no" ; then 2335 opengl_libs="-lGL" 2336 cat > $TMPC << EOF 2337#include <X11/Xlib.h> 2338#include <GL/gl.h> 2339#include <GL/glx.h> 2340int main(void) { return GL_VERSION != 0; } 2341EOF 2342 if compile_prog "" "-lGL" ; then 2343 opengl=yes 2344 else 2345 if test "$opengl" = "yes" ; then 2346 feature_not_found "opengl" 2347 fi 2348 opengl_libs= 2349 opengl=no 2350 fi 2351fi 2352 2353########################################## 2354# glusterfs probe 2355if test "$glusterfs" != "no" ; then 2356 cat > $TMPC <<EOF 2357#include <glusterfs/api/glfs.h> 2358int main(void) { 2359 (void) glfs_new("volume"); 2360 return 0; 2361} 2362EOF 2363 glusterfs_libs="-lgfapi -lgfrpc -lgfxdr" 2364 if compile_prog "" "$glusterfs_libs" ; then 2365 glusterfs=yes 2366 libs_tools="$glusterfs_libs $libs_tools" 2367 libs_softmmu="$glusterfs_libs $libs_softmmu" 2368 else 2369 if test "$glusterfs" = "yes" ; then 2370 feature_not_found "GlusterFS backend support" 2371 fi 2372 glusterfs=no 2373 fi 2374fi 2375 2376# 2377# Check for xxxat() functions when we are building linux-user 2378# emulator. This is done because older glibc versions don't 2379# have syscall stubs for these implemented. 2380# 2381atfile=no 2382cat > $TMPC << EOF 2383#define _ATFILE_SOURCE 2384#include <sys/types.h> 2385#include <fcntl.h> 2386#include <unistd.h> 2387 2388int 2389main(void) 2390{ 2391 /* try to unlink nonexisting file */ 2392 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2393} 2394EOF 2395if compile_prog "" "" ; then 2396 atfile=yes 2397fi 2398 2399# Check for inotify functions when we are building linux-user 2400# emulator. This is done because older glibc versions don't 2401# have syscall stubs for these implemented. In that case we 2402# don't provide them even if kernel supports them. 2403# 2404inotify=no 2405cat > $TMPC << EOF 2406#include <sys/inotify.h> 2407 2408int 2409main(void) 2410{ 2411 /* try to start inotify */ 2412 return inotify_init(); 2413} 2414EOF 2415if compile_prog "" "" ; then 2416 inotify=yes 2417fi 2418 2419inotify1=no 2420cat > $TMPC << EOF 2421#include <sys/inotify.h> 2422 2423int 2424main(void) 2425{ 2426 /* try to start inotify */ 2427 return inotify_init1(0); 2428} 2429EOF 2430if compile_prog "" "" ; then 2431 inotify1=yes 2432fi 2433 2434# check if utimensat and futimens are supported 2435utimens=no 2436cat > $TMPC << EOF 2437#define _ATFILE_SOURCE 2438#include <stddef.h> 2439#include <fcntl.h> 2440#include <sys/stat.h> 2441 2442int main(void) 2443{ 2444 utimensat(AT_FDCWD, "foo", NULL, 0); 2445 futimens(0, NULL); 2446 return 0; 2447} 2448EOF 2449if compile_prog "" "" ; then 2450 utimens=yes 2451fi 2452 2453# check if pipe2 is there 2454pipe2=no 2455cat > $TMPC << EOF 2456#include <unistd.h> 2457#include <fcntl.h> 2458 2459int main(void) 2460{ 2461 int pipefd[2]; 2462 return pipe2(pipefd, O_CLOEXEC); 2463} 2464EOF 2465if compile_prog "" "" ; then 2466 pipe2=yes 2467fi 2468 2469# check if accept4 is there 2470accept4=no 2471cat > $TMPC << EOF 2472#include <sys/socket.h> 2473#include <stddef.h> 2474 2475int main(void) 2476{ 2477 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2478 return 0; 2479} 2480EOF 2481if compile_prog "" "" ; then 2482 accept4=yes 2483fi 2484 2485# check if tee/splice is there. vmsplice was added same time. 2486splice=no 2487cat > $TMPC << EOF 2488#include <unistd.h> 2489#include <fcntl.h> 2490#include <limits.h> 2491 2492int main(void) 2493{ 2494 int len, fd = 0; 2495 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2496 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2497 return 0; 2498} 2499EOF 2500if compile_prog "" "" ; then 2501 splice=yes 2502fi 2503 2504########################################## 2505# signalfd probe 2506signalfd="no" 2507cat > $TMPC << EOF 2508#include <unistd.h> 2509#include <sys/syscall.h> 2510#include <signal.h> 2511int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2512EOF 2513 2514if compile_prog "" "" ; then 2515 signalfd=yes 2516fi 2517 2518# check if eventfd is supported 2519eventfd=no 2520cat > $TMPC << EOF 2521#include <sys/eventfd.h> 2522 2523int main(void) 2524{ 2525 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2526} 2527EOF 2528if compile_prog "" "" ; then 2529 eventfd=yes 2530fi 2531 2532# check for fallocate 2533fallocate=no 2534cat > $TMPC << EOF 2535#include <fcntl.h> 2536 2537int main(void) 2538{ 2539 fallocate(0, 0, 0, 0); 2540 return 0; 2541} 2542EOF 2543if compile_prog "" "" ; then 2544 fallocate=yes 2545fi 2546 2547# check for sync_file_range 2548sync_file_range=no 2549cat > $TMPC << EOF 2550#include <fcntl.h> 2551 2552int main(void) 2553{ 2554 sync_file_range(0, 0, 0, 0); 2555 return 0; 2556} 2557EOF 2558if compile_prog "" "" ; then 2559 sync_file_range=yes 2560fi 2561 2562# check for linux/fiemap.h and FS_IOC_FIEMAP 2563fiemap=no 2564cat > $TMPC << EOF 2565#include <sys/ioctl.h> 2566#include <linux/fs.h> 2567#include <linux/fiemap.h> 2568 2569int main(void) 2570{ 2571 ioctl(0, FS_IOC_FIEMAP, 0); 2572 return 0; 2573} 2574EOF 2575if compile_prog "" "" ; then 2576 fiemap=yes 2577fi 2578 2579# check for dup3 2580dup3=no 2581cat > $TMPC << EOF 2582#include <unistd.h> 2583 2584int main(void) 2585{ 2586 dup3(0, 0, 0); 2587 return 0; 2588} 2589EOF 2590if compile_prog "" "" ; then 2591 dup3=yes 2592fi 2593 2594# check for epoll support 2595epoll=no 2596cat > $TMPC << EOF 2597#include <sys/epoll.h> 2598 2599int main(void) 2600{ 2601 epoll_create(0); 2602 return 0; 2603} 2604EOF 2605if compile_prog "" "" ; then 2606 epoll=yes 2607fi 2608 2609# epoll_create1 and epoll_pwait are later additions 2610# so we must check separately for their presence 2611epoll_create1=no 2612cat > $TMPC << EOF 2613#include <sys/epoll.h> 2614 2615int main(void) 2616{ 2617 /* Note that we use epoll_create1 as a value, not as 2618 * a function being called. This is necessary so that on 2619 * old SPARC glibc versions where the function was present in 2620 * the library but not declared in the header file we will 2621 * fail the configure check. (Otherwise we will get a compiler 2622 * warning but not an error, and will proceed to fail the 2623 * qemu compile where we compile with -Werror.) 2624 */ 2625 return (int)(uintptr_t)&epoll_create1; 2626} 2627EOF 2628if compile_prog "" "" ; then 2629 epoll_create1=yes 2630fi 2631 2632epoll_pwait=no 2633cat > $TMPC << EOF 2634#include <sys/epoll.h> 2635 2636int main(void) 2637{ 2638 epoll_pwait(0, 0, 0, 0, 0); 2639 return 0; 2640} 2641EOF 2642if compile_prog "" "" ; then 2643 epoll_pwait=yes 2644fi 2645 2646# Check if tools are available to build documentation. 2647if test "$docs" != "no" ; then 2648 if has makeinfo && has pod2man; then 2649 docs=yes 2650 else 2651 if test "$docs" = "yes" ; then 2652 feature_not_found "docs" 2653 fi 2654 docs=no 2655 fi 2656fi 2657 2658# Search for bswap_32 function 2659byteswap_h=no 2660cat > $TMPC << EOF 2661#include <byteswap.h> 2662int main(void) { return bswap_32(0); } 2663EOF 2664if compile_prog "" "" ; then 2665 byteswap_h=yes 2666fi 2667 2668# Search for bswap_32 function 2669bswap_h=no 2670cat > $TMPC << EOF 2671#include <sys/endian.h> 2672#include <sys/types.h> 2673#include <machine/bswap.h> 2674int main(void) { return bswap32(0); } 2675EOF 2676if compile_prog "" "" ; then 2677 bswap_h=yes 2678fi 2679 2680########################################## 2681# Do we have libiscsi 2682# We check for iscsi_unmap_sync() to make sure we have a 2683# recent enough version of libiscsi. 2684if test "$libiscsi" != "no" ; then 2685 cat > $TMPC << EOF 2686#include <stdio.h> 2687#include <iscsi/iscsi.h> 2688int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; } 2689EOF 2690 if compile_prog "" "-liscsi" ; then 2691 libiscsi="yes" 2692 LIBS="$LIBS -liscsi" 2693 else 2694 if test "$libiscsi" = "yes" ; then 2695 feature_not_found "libiscsi" 2696 fi 2697 libiscsi="no" 2698 fi 2699fi 2700 2701 2702########################################## 2703# Do we need libm 2704cat > $TMPC << EOF 2705#include <math.h> 2706int main(void) { return isnan(sin(0.0)); } 2707EOF 2708if compile_prog "" "" ; then 2709 : 2710elif compile_prog "" "-lm" ; then 2711 LIBS="-lm $LIBS" 2712 libs_qga="-lm $libs_qga" 2713else 2714 echo 2715 echo "Error: libm check failed" 2716 echo 2717 exit 1 2718fi 2719 2720########################################## 2721# Do we need librt 2722# uClibc provides 2 versions of clock_gettime(), one with realtime 2723# support and one without. This means that the clock_gettime() don't 2724# need -lrt. We still need it for timer_create() so we check for this 2725# function in addition. 2726cat > $TMPC <<EOF 2727#include <signal.h> 2728#include <time.h> 2729int main(void) { 2730 timer_create(CLOCK_REALTIME, NULL, NULL); 2731 return clock_gettime(CLOCK_REALTIME, NULL); 2732} 2733EOF 2734 2735if compile_prog "" "" ; then 2736 : 2737# we need pthread for static linking. use previous pthread test result 2738elif compile_prog "" "-lrt $pthread_lib" ; then 2739 LIBS="-lrt $LIBS" 2740 libs_qga="-lrt $libs_qga" 2741fi 2742 2743if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2744 "$aix" != "yes" -a "$haiku" != "yes" ; then 2745 libs_softmmu="-lutil $libs_softmmu" 2746fi 2747 2748########################################## 2749# spice probe 2750if test "$spice" != "no" ; then 2751 cat > $TMPC << EOF 2752#include <spice.h> 2753int main(void) { spice_server_new(); return 0; } 2754EOF 2755 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2756 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2757 if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \ 2758 $pkg_config --atleast-version=0.12.2 spice-protocol > /dev/null 2>&1 && \ 2759 compile_prog "$spice_cflags" "$spice_libs" ; then 2760 spice="yes" 2761 libs_softmmu="$libs_softmmu $spice_libs" 2762 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2763 spice_protocol_version=$($pkg_config --modversion spice-protocol) 2764 spice_server_version=$($pkg_config --modversion spice-server) 2765 else 2766 if test "$spice" = "yes" ; then 2767 feature_not_found "spice" 2768 fi 2769 spice="no" 2770 fi 2771fi 2772 2773# check for libcacard for smartcard support 2774if test "$smartcard" != "no" ; then 2775 smartcard="yes" 2776 smartcard_cflags="" 2777 # TODO - what's the minimal nss version we support? 2778 if test "$smartcard_nss" != "no"; then 2779 cat > $TMPC << EOF 2780#include <pk11pub.h> 2781int main(void) { PK11_FreeSlot(0); return 0; } 2782EOF 2783 smartcard_includes="-I\$(SRC_PATH)/libcacard" 2784 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 2785 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 2786 test_cflags="$libcacard_cflags" 2787 # The header files in nss < 3.13.3 have a bug which causes them to 2788 # emit a warning. If we're going to compile QEMU with -Werror, then 2789 # test that the headers don't have this bug. Otherwise we would pass 2790 # the configure test but fail to compile QEMU later. 2791 if test "$werror" = "yes"; then 2792 test_cflags="-Werror $test_cflags" 2793 fi 2794 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2795 compile_prog "$test_cflags" "$libcacard_libs"; then 2796 smartcard_nss="yes" 2797 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags" 2798 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes" 2799 libs_softmmu="$libcacard_libs $libs_softmmu" 2800 else 2801 if test "$smartcard_nss" = "yes"; then 2802 feature_not_found "nss" 2803 fi 2804 smartcard_nss="no" 2805 fi 2806 fi 2807fi 2808if test "$smartcard" = "no" ; then 2809 smartcard_nss="no" 2810fi 2811 2812# check for usbredirparser for usb network redirection support 2813if test "$usb_redir" != "no" ; then 2814 if $pkg_config --atleast-version=0.5.3 libusbredirparser-0.5 >/dev/null 2>&1 ; then 2815 usb_redir="yes" 2816 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null) 2817 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null) 2818 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2819 libs_softmmu="$libs_softmmu $usb_redir_libs" 2820 else 2821 if test "$usb_redir" = "yes"; then 2822 feature_not_found "usb-redir" 2823 fi 2824 usb_redir="no" 2825 fi 2826fi 2827 2828########################################## 2829 2830########################################## 2831# check if we have fdatasync 2832 2833fdatasync=no 2834cat > $TMPC << EOF 2835#include <unistd.h> 2836int main(void) { 2837#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2838return fdatasync(0); 2839#else 2840#error Not supported 2841#endif 2842} 2843EOF 2844if compile_prog "" "" ; then 2845 fdatasync=yes 2846fi 2847 2848########################################## 2849# check if we have madvise 2850 2851madvise=no 2852cat > $TMPC << EOF 2853#include <sys/types.h> 2854#include <sys/mman.h> 2855#include <stddef.h> 2856int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2857EOF 2858if compile_prog "" "" ; then 2859 madvise=yes 2860fi 2861 2862########################################## 2863# check if we have posix_madvise 2864 2865posix_madvise=no 2866cat > $TMPC << EOF 2867#include <sys/mman.h> 2868#include <stddef.h> 2869int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2870EOF 2871if compile_prog "" "" ; then 2872 posix_madvise=yes 2873fi 2874 2875########################################## 2876# check if we have usable SIGEV_THREAD_ID 2877 2878sigev_thread_id=no 2879cat > $TMPC << EOF 2880#include <signal.h> 2881int main(void) { 2882 struct sigevent ev; 2883 ev.sigev_notify = SIGEV_THREAD_ID; 2884 ev._sigev_un._tid = 0; 2885 asm volatile("" : : "g"(&ev)); 2886 return 0; 2887} 2888EOF 2889if compile_prog "" "" ; then 2890 sigev_thread_id=yes 2891fi 2892 2893########################################## 2894# check if trace backend exists 2895 2896$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null 2897if test "$?" -ne 0 ; then 2898 echo 2899 echo "Error: invalid trace backend" 2900 echo "Please choose a supported trace backend." 2901 echo 2902 exit 1 2903fi 2904 2905########################################## 2906# For 'ust' backend, test if ust headers are present 2907if test "$trace_backend" = "ust"; then 2908 cat > $TMPC << EOF 2909#include <ust/tracepoint.h> 2910#include <ust/marker.h> 2911int main(void) { return 0; } 2912EOF 2913 if compile_prog "" "" ; then 2914 LIBS="-lust -lurcu-bp $LIBS" 2915 libs_qga="-lust -lurcu-bp $libs_qga" 2916 else 2917 echo 2918 echo "Error: Trace backend 'ust' missing libust header files" 2919 echo 2920 exit 1 2921 fi 2922fi 2923 2924########################################## 2925# For 'dtrace' backend, test if 'dtrace' command is present 2926if test "$trace_backend" = "dtrace"; then 2927 if ! has 'dtrace' ; then 2928 echo 2929 echo "Error: dtrace command is not found in PATH $PATH" 2930 echo 2931 exit 1 2932 fi 2933 trace_backend_stap="no" 2934 if has 'stap' ; then 2935 trace_backend_stap="yes" 2936 fi 2937fi 2938 2939########################################## 2940# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2941# use i686 as default anyway, but for those that don't, an explicit 2942# specification is necessary 2943if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2944 cat > $TMPC << EOF 2945static int sfaa(int *ptr) 2946{ 2947 return __sync_fetch_and_and(ptr, 0); 2948} 2949 2950int main(void) 2951{ 2952 int val = 42; 2953 sfaa(&val); 2954 return val; 2955} 2956EOF 2957 if ! compile_prog "" "" ; then 2958 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 2959 fi 2960fi 2961 2962########################################## 2963# check and set a backend for coroutine 2964 2965# default is ucontext, but always fallback to gthread 2966# windows autodetected by make 2967if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then 2968 if test "$darwin" != "yes"; then 2969 cat > $TMPC << EOF 2970#include <ucontext.h> 2971#ifdef __stub_makecontext 2972#error Ignoring glibc stub makecontext which will always fail 2973#endif 2974int main(void) { makecontext(0, 0, 0); return 0; } 2975EOF 2976 if compile_prog "" "" ; then 2977 coroutine_backend=ucontext 2978 else 2979 coroutine_backend=gthread 2980 fi 2981 fi 2982elif test "$coroutine" = "gthread" ; then 2983 coroutine_backend=gthread 2984elif test "$coroutine" = "windows" ; then 2985 coroutine_backend=windows 2986elif test "$coroutine" = "sigaltstack" ; then 2987 coroutine_backend=sigaltstack 2988else 2989 echo 2990 echo "Error: unknown coroutine backend $coroutine" 2991 echo 2992 exit 1 2993fi 2994 2995########################################## 2996# check if we have open_by_handle_at 2997 2998open_by_handle_at=no 2999cat > $TMPC << EOF 3000#include <fcntl.h> 3001#if !defined(AT_EMPTY_PATH) 3002# error missing definition 3003#else 3004int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 3005#endif 3006EOF 3007if compile_prog "" "" ; then 3008 open_by_handle_at=yes 3009fi 3010 3011######################################## 3012# check if we have linux/magic.h 3013 3014linux_magic_h=no 3015cat > $TMPC << EOF 3016#include <linux/magic.h> 3017int main(void) { 3018 return 0; 3019} 3020EOF 3021if compile_prog "" "" ; then 3022 linux_magic_h=yes 3023fi 3024 3025######################################## 3026# check whether we can disable the -Wunused-but-set-variable 3027# option with a pragma (this is needed to silence a warning in 3028# some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.) 3029# This test has to be compiled with -Werror as otherwise an 3030# unknown pragma is only a warning. 3031pragma_disable_unused_but_set=no 3032cat > $TMPC << EOF 3033#pragma GCC diagnostic ignored "-Wunused-but-set-variable" 3034int main(void) { 3035 return 0; 3036} 3037EOF 3038if compile_prog "-Werror" "" ; then 3039 pragma_disable_unused_but_set=yes 3040fi 3041 3042######################################## 3043# check if we have valgrind/valgrind.h and valgrind/memcheck.h 3044 3045valgrind_h=no 3046cat > $TMPC << EOF 3047#include <valgrind/valgrind.h> 3048#include <valgrind/memcheck.h> 3049int main(void) { 3050 return 0; 3051} 3052EOF 3053if compile_prog "" "" ; then 3054 valgrind_h=yes 3055fi 3056 3057######################################## 3058# check if environ is declared 3059 3060has_environ=no 3061cat > $TMPC << EOF 3062#include <unistd.h> 3063int main(void) { 3064 environ = 0; 3065 return 0; 3066} 3067EOF 3068if compile_prog "" "" ; then 3069 has_environ=yes 3070fi 3071 3072########################################## 3073# End of CC checks 3074# After here, no more $cc or $ld runs 3075 3076if test "$debug" = "no" ; then 3077 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS" 3078fi 3079 3080# Disable zero malloc errors for official releases unless explicitly told to 3081# enable/disable 3082if test -z "$zero_malloc" ; then 3083 if test "$z_version" = "50" ; then 3084 zero_malloc="no" 3085 else 3086 zero_malloc="yes" 3087 fi 3088fi 3089 3090# Now we've finished running tests it's OK to add -Werror to the compiler flags 3091if test "$werror" = "yes"; then 3092 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 3093fi 3094 3095if test "$solaris" = "no" ; then 3096 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 3097 LDFLAGS="-Wl,--warn-common $LDFLAGS" 3098 fi 3099fi 3100 3101# test if pod2man has --utf8 option 3102if pod2man --help | grep -q utf8; then 3103 POD2MAN="pod2man --utf8" 3104else 3105 POD2MAN="pod2man" 3106fi 3107 3108# Use ASLR, no-SEH and DEP if available 3109if test "$mingw32" = "yes" ; then 3110 for flag in --dynamicbase --no-seh --nxcompat; do 3111 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 3112 LDFLAGS="-Wl,$flag $LDFLAGS" 3113 fi 3114 done 3115fi 3116 3117qemu_confdir=$sysconfdir$confsuffix 3118qemu_datadir=$datadir$confsuffix 3119 3120tools="" 3121if test "$want_tools" = "yes" ; then 3122 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 3123 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 3124 tools="qemu-nbd\$(EXESUF) $tools" 3125 fi 3126fi 3127if test "$softmmu" = yes ; then 3128 if test "$virtfs" != no ; then 3129 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 3130 virtfs=yes 3131 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 3132 else 3133 if test "$virtfs" = yes; then 3134 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" 3135 exit 1 3136 fi 3137 virtfs=no 3138 fi 3139 fi 3140 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 3141 if [ "$guest_agent" = "yes" ]; then 3142 tools="qemu-ga\$(EXESUF) $tools" 3143 fi 3144 fi 3145 if test "$smartcard_nss" = "yes" ; then 3146 tools="vscclient\$(EXESUF) $tools" 3147 fi 3148fi 3149 3150# Mac OS X ships with a broken assembler 3151roms= 3152if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 3153 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 3154 "$softmmu" = yes ; then 3155 roms="optionrom" 3156fi 3157if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 3158 roms="$roms spapr-rtas" 3159fi 3160 3161# add pixman flags after all config tests are done 3162QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags" 3163libs_softmmu="$libs_softmmu $pixman_libs" 3164 3165echo "Install prefix $prefix" 3166echo "BIOS directory `eval echo $qemu_datadir`" 3167echo "binary directory `eval echo $bindir`" 3168echo "library directory `eval echo $libdir`" 3169echo "libexec directory `eval echo $libexecdir`" 3170echo "include directory `eval echo $includedir`" 3171echo "config directory `eval echo $sysconfdir`" 3172echo "local state directory `eval echo $local_statedir`" 3173if test "$mingw32" = "no" ; then 3174echo "Manual directory `eval echo $mandir`" 3175echo "ELF interp prefix $interp_prefix" 3176fi 3177echo "Source path $source_path" 3178echo "C compiler $cc" 3179echo "Host C compiler $host_cc" 3180echo "Objective-C compiler $objcc" 3181echo "CFLAGS $CFLAGS" 3182echo "QEMU_CFLAGS $QEMU_CFLAGS" 3183echo "LDFLAGS $LDFLAGS" 3184echo "make $make" 3185echo "install $install" 3186echo "python $python" 3187if test "$slirp" = "yes" ; then 3188 echo "smbd $smbd" 3189fi 3190echo "host CPU $cpu" 3191echo "host big endian $bigendian" 3192echo "target list $target_list" 3193echo "tcg debug enabled $debug_tcg" 3194echo "gprof enabled $gprof" 3195echo "sparse enabled $sparse" 3196echo "strip binaries $strip_opt" 3197echo "profiler $profiler" 3198echo "static build $static" 3199echo "-Werror enabled $werror" 3200if test "$darwin" = "yes" ; then 3201 echo "Cocoa support $cocoa" 3202fi 3203echo "pixman $pixman" 3204echo "SDL support $sdl" 3205echo "curses support $curses" 3206echo "curl support $curl" 3207echo "mingw32 support $mingw32" 3208echo "Audio drivers $audio_drv_list" 3209echo "Extra audio cards $audio_card_list" 3210echo "Block whitelist $block_drv_whitelist" 3211echo "Mixer emulation $mixemu" 3212echo "VirtFS support $virtfs" 3213echo "VNC support $vnc" 3214if test "$vnc" = "yes" ; then 3215 echo "VNC TLS support $vnc_tls" 3216 echo "VNC SASL support $vnc_sasl" 3217 echo "VNC JPEG support $vnc_jpeg" 3218 echo "VNC PNG support $vnc_png" 3219fi 3220if test -n "$sparc_cpu"; then 3221 echo "Target Sparc Arch $sparc_cpu" 3222fi 3223echo "xen support $xen" 3224echo "brlapi support $brlapi" 3225echo "bluez support $bluez" 3226echo "Documentation $docs" 3227[ ! -z "$uname_release" ] && \ 3228echo "uname -r $uname_release" 3229echo "NPTL support $nptl" 3230echo "GUEST_BASE $guest_base" 3231echo "PIE $pie" 3232echo "vde support $vde" 3233echo "Linux AIO support $linux_aio" 3234echo "ATTR/XATTR support $attr" 3235echo "Install blobs $blobs" 3236echo "KVM support $kvm" 3237echo "TCG interpreter $tcg_interpreter" 3238echo "fdt support $fdt" 3239echo "preadv support $preadv" 3240echo "fdatasync $fdatasync" 3241echo "madvise $madvise" 3242echo "posix_madvise $posix_madvise" 3243echo "sigev_thread_id $sigev_thread_id" 3244echo "uuid support $uuid" 3245echo "libcap-ng support $cap_ng" 3246echo "vhost-net support $vhost_net" 3247echo "Trace backend $trace_backend" 3248echo "Trace output file $trace_file-<pid>" 3249echo "spice support $spice ($spice_protocol_version/$spice_server_version)" 3250echo "rbd support $rbd" 3251echo "xfsctl support $xfs" 3252echo "nss used $smartcard_nss" 3253echo "usb net redir $usb_redir" 3254echo "OpenGL support $opengl" 3255echo "libiscsi support $libiscsi" 3256echo "build guest agent $guest_agent" 3257echo "seccomp support $seccomp" 3258echo "coroutine backend $coroutine_backend" 3259echo "GlusterFS support $glusterfs" 3260 3261if test "$sdl_too_old" = "yes"; then 3262echo "-> Your SDL version is too old - please upgrade to have SDL support" 3263fi 3264 3265config_host_mak="config-host.mak" 3266config_host_ld="config-host.ld" 3267 3268echo "# Automatically generated by configure - do not modify" > $config_host_mak 3269printf "# Configured with:" >> $config_host_mak 3270printf " '%s'" "$0" "$@" >> $config_host_mak 3271echo >> $config_host_mak 3272 3273echo all: >> $config_host_mak 3274echo "prefix=$prefix" >> $config_host_mak 3275echo "bindir=$bindir" >> $config_host_mak 3276echo "libdir=$libdir" >> $config_host_mak 3277echo "libexecdir=$libexecdir" >> $config_host_mak 3278echo "includedir=$includedir" >> $config_host_mak 3279echo "mandir=$mandir" >> $config_host_mak 3280echo "sysconfdir=$sysconfdir" >> $config_host_mak 3281echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 3282echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 3283echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 3284echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 3285echo "qemu_helperdir=$libexecdir" >> $config_host_mak 3286 3287echo "ARCH=$ARCH" >> $config_host_mak 3288if test "$debug_tcg" = "yes" ; then 3289 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3290fi 3291if test "$debug" = "yes" ; then 3292 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 3293fi 3294if test "$strip_opt" = "yes" ; then 3295 echo "STRIP=${strip}" >> $config_host_mak 3296fi 3297if test "$bigendian" = "yes" ; then 3298 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 3299fi 3300if test "$mingw32" = "yes" ; then 3301 echo "CONFIG_WIN32=y" >> $config_host_mak 3302 rc_version=`cat $source_path/VERSION` 3303 version_major=${rc_version%%.*} 3304 rc_version=${rc_version#*.} 3305 version_minor=${rc_version%%.*} 3306 rc_version=${rc_version#*.} 3307 version_subminor=${rc_version%%.*} 3308 version_micro=0 3309 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3310 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3311else 3312 echo "CONFIG_POSIX=y" >> $config_host_mak 3313fi 3314 3315if test "$linux" = "yes" ; then 3316 echo "CONFIG_LINUX=y" >> $config_host_mak 3317fi 3318 3319if test "$darwin" = "yes" ; then 3320 echo "CONFIG_DARWIN=y" >> $config_host_mak 3321fi 3322 3323if test "$aix" = "yes" ; then 3324 echo "CONFIG_AIX=y" >> $config_host_mak 3325fi 3326 3327if test "$solaris" = "yes" ; then 3328 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3329 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3330 if test "$needs_libsunmath" = "yes" ; then 3331 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3332 fi 3333fi 3334if test "$haiku" = "yes" ; then 3335 echo "CONFIG_HAIKU=y" >> $config_host_mak 3336fi 3337if test "$static" = "yes" ; then 3338 echo "CONFIG_STATIC=y" >> $config_host_mak 3339fi 3340if test "$profiler" = "yes" ; then 3341 echo "CONFIG_PROFILER=y" >> $config_host_mak 3342fi 3343if test "$slirp" = "yes" ; then 3344 echo "CONFIG_SLIRP=y" >> $config_host_mak 3345 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3346fi 3347if test "$vde" = "yes" ; then 3348 echo "CONFIG_VDE=y" >> $config_host_mak 3349fi 3350if test "$cap_ng" = "yes" ; then 3351 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3352fi 3353for card in $audio_card_list; do 3354 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` 3355 echo "$def=y" >> $config_host_mak 3356done 3357echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3358for drv in $audio_drv_list; do 3359 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 3360 echo "$def=y" >> $config_host_mak 3361 if test "$drv" = "fmod"; then 3362 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3363 fi 3364done 3365if test "$audio_pt_int" = "yes" ; then 3366 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3367fi 3368if test "$audio_win_int" = "yes" ; then 3369 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3370fi 3371echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3372if test "$mixemu" = "yes" ; then 3373 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3374fi 3375if test "$vnc" = "yes" ; then 3376 echo "CONFIG_VNC=y" >> $config_host_mak 3377fi 3378if test "$vnc_tls" = "yes" ; then 3379 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3380 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3381fi 3382if test "$vnc_sasl" = "yes" ; then 3383 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3384 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3385fi 3386if test "$vnc_jpeg" = "yes" ; then 3387 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3388 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3389fi 3390if test "$vnc_png" = "yes" ; then 3391 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3392 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3393fi 3394if test "$fnmatch" = "yes" ; then 3395 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3396fi 3397if test "$uuid" = "yes" ; then 3398 echo "CONFIG_UUID=y" >> $config_host_mak 3399fi 3400if test "$xfs" = "yes" ; then 3401 echo "CONFIG_XFS=y" >> $config_host_mak 3402fi 3403qemu_version=`head $source_path/VERSION` 3404echo "VERSION=$qemu_version" >>$config_host_mak 3405echo "PKGVERSION=$pkgversion" >>$config_host_mak 3406echo "SRC_PATH=$source_path" >> $config_host_mak 3407echo "TARGET_DIRS=$target_list" >> $config_host_mak 3408if [ "$docs" = "yes" ] ; then 3409 echo "BUILD_DOCS=yes" >> $config_host_mak 3410fi 3411if test "$sdl" = "yes" ; then 3412 echo "CONFIG_SDL=y" >> $config_host_mak 3413 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3414fi 3415if test "$cocoa" = "yes" ; then 3416 echo "CONFIG_COCOA=y" >> $config_host_mak 3417fi 3418if test "$curses" = "yes" ; then 3419 echo "CONFIG_CURSES=y" >> $config_host_mak 3420fi 3421if test "$atfile" = "yes" ; then 3422 echo "CONFIG_ATFILE=y" >> $config_host_mak 3423fi 3424if test "$utimens" = "yes" ; then 3425 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3426fi 3427if test "$pipe2" = "yes" ; then 3428 echo "CONFIG_PIPE2=y" >> $config_host_mak 3429fi 3430if test "$accept4" = "yes" ; then 3431 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3432fi 3433if test "$splice" = "yes" ; then 3434 echo "CONFIG_SPLICE=y" >> $config_host_mak 3435fi 3436if test "$eventfd" = "yes" ; then 3437 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3438fi 3439if test "$fallocate" = "yes" ; then 3440 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3441fi 3442if test "$sync_file_range" = "yes" ; then 3443 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3444fi 3445if test "$fiemap" = "yes" ; then 3446 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3447fi 3448if test "$dup3" = "yes" ; then 3449 echo "CONFIG_DUP3=y" >> $config_host_mak 3450fi 3451if test "$epoll" = "yes" ; then 3452 echo "CONFIG_EPOLL=y" >> $config_host_mak 3453fi 3454if test "$epoll_create1" = "yes" ; then 3455 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3456fi 3457if test "$epoll_pwait" = "yes" ; then 3458 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3459fi 3460if test "$inotify" = "yes" ; then 3461 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3462fi 3463if test "$inotify1" = "yes" ; then 3464 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3465fi 3466if test "$byteswap_h" = "yes" ; then 3467 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3468fi 3469if test "$bswap_h" = "yes" ; then 3470 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3471fi 3472if test "$curl" = "yes" ; then 3473 echo "CONFIG_CURL=y" >> $config_host_mak 3474 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3475fi 3476if test "$brlapi" = "yes" ; then 3477 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3478fi 3479if test "$bluez" = "yes" ; then 3480 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3481 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3482fi 3483echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3484if test "$xen" = "yes" ; then 3485 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3486 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3487fi 3488if test "$linux_aio" = "yes" ; then 3489 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3490fi 3491if test "$attr" = "yes" ; then 3492 echo "CONFIG_ATTR=y" >> $config_host_mak 3493fi 3494if test "$libattr" = "yes" ; then 3495 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3496fi 3497if test "$virtfs" = "yes" ; then 3498 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3499fi 3500if test "$blobs" = "yes" ; then 3501 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3502fi 3503if test "$iovec" = "yes" ; then 3504 echo "CONFIG_IOVEC=y" >> $config_host_mak 3505fi 3506if test "$preadv" = "yes" ; then 3507 echo "CONFIG_PREADV=y" >> $config_host_mak 3508fi 3509if test "$fdt" = "yes" ; then 3510 echo "CONFIG_FDT=y" >> $config_host_mak 3511fi 3512if test "$signalfd" = "yes" ; then 3513 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3514fi 3515if test "$tcg_interpreter" = "yes" ; then 3516 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3517fi 3518if test "$fdatasync" = "yes" ; then 3519 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3520fi 3521if test "$madvise" = "yes" ; then 3522 echo "CONFIG_MADVISE=y" >> $config_host_mak 3523fi 3524if test "$posix_madvise" = "yes" ; then 3525 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3526fi 3527if test "$sigev_thread_id" = "yes" ; then 3528 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak 3529fi 3530 3531if test "$spice" = "yes" ; then 3532 echo "CONFIG_SPICE=y" >> $config_host_mak 3533fi 3534 3535if test "$smartcard" = "yes" ; then 3536 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3537fi 3538 3539if test "$smartcard_nss" = "yes" ; then 3540 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3541 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3542 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3543fi 3544 3545if test "$usb_redir" = "yes" ; then 3546 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3547fi 3548 3549if test "$opengl" = "yes" ; then 3550 echo "CONFIG_OPENGL=y" >> $config_host_mak 3551fi 3552 3553if test "$libiscsi" = "yes" ; then 3554 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3555fi 3556 3557if test "$seccomp" = "yes"; then 3558 echo "CONFIG_SECCOMP=y" >> $config_host_mak 3559fi 3560 3561# XXX: suppress that 3562if [ "$bsd" = "yes" ] ; then 3563 echo "CONFIG_BSD=y" >> $config_host_mak 3564fi 3565 3566echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3567 3568if test "$zero_malloc" = "yes" ; then 3569 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3570fi 3571if test "$rbd" = "yes" ; then 3572 echo "CONFIG_RBD=y" >> $config_host_mak 3573fi 3574 3575if test "$coroutine_backend" = "ucontext" ; then 3576 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3577elif test "$coroutine_backend" = "sigaltstack" ; then 3578 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak 3579fi 3580 3581if test "$open_by_handle_at" = "yes" ; then 3582 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3583fi 3584 3585if test "$linux_magic_h" = "yes" ; then 3586 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3587fi 3588 3589if test "$pragma_disable_unused_but_set" = "yes" ; then 3590 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak 3591fi 3592 3593if test "$valgrind_h" = "yes" ; then 3594 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 3595fi 3596 3597if test "$has_environ" = "yes" ; then 3598 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 3599fi 3600 3601if test "$glusterfs" = "yes" ; then 3602 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak 3603fi 3604 3605# USB host support 3606case "$usb" in 3607linux) 3608 echo "HOST_USB=linux" >> $config_host_mak 3609;; 3610bsd) 3611 echo "HOST_USB=bsd" >> $config_host_mak 3612;; 3613*) 3614 echo "HOST_USB=stub" >> $config_host_mak 3615;; 3616esac 3617 3618# use default implementation for tracing backend-specific routines 3619trace_default=yes 3620echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3621if test "$trace_backend" = "nop"; then 3622 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3623fi 3624if test "$trace_backend" = "simple"; then 3625 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3626 trace_default=no 3627 # Set the appropriate trace file. 3628 trace_file="\"$trace_file-\" FMT_pid" 3629fi 3630if test "$trace_backend" = "stderr"; then 3631 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3632 trace_default=no 3633fi 3634if test "$trace_backend" = "ust"; then 3635 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3636fi 3637if test "$trace_backend" = "dtrace"; then 3638 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3639 if test "$trace_backend_stap" = "yes" ; then 3640 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3641 fi 3642fi 3643echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3644if test "$trace_default" = "yes"; then 3645 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3646fi 3647 3648echo "TOOLS=$tools" >> $config_host_mak 3649echo "ROMS=$roms" >> $config_host_mak 3650echo "MAKE=$make" >> $config_host_mak 3651echo "INSTALL=$install" >> $config_host_mak 3652echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3653echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3654echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3655echo "PYTHON=$python" >> $config_host_mak 3656echo "CC=$cc" >> $config_host_mak 3657echo "CC_I386=$cc_i386" >> $config_host_mak 3658echo "HOST_CC=$host_cc" >> $config_host_mak 3659echo "OBJCC=$objcc" >> $config_host_mak 3660echo "AR=$ar" >> $config_host_mak 3661echo "OBJCOPY=$objcopy" >> $config_host_mak 3662echo "LD=$ld" >> $config_host_mak 3663echo "WINDRES=$windres" >> $config_host_mak 3664echo "LIBTOOL=$libtool" >> $config_host_mak 3665echo "CFLAGS=$CFLAGS" >> $config_host_mak 3666echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3667echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3668if test "$sparse" = "yes" ; then 3669 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3670 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3671 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3672fi 3673if test "$cross_prefix" != ""; then 3674 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak 3675else 3676 echo "AUTOCONF_HOST := " >> $config_host_mak 3677fi 3678echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3679echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3680echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3681echo "LIBS+=$LIBS" >> $config_host_mak 3682echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3683echo "EXESUF=$EXESUF" >> $config_host_mak 3684echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3685echo "POD2MAN=$POD2MAN" >> $config_host_mak 3686echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak 3687 3688# generate list of library paths for linker script 3689 3690$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3691 3692if test -f ${config_host_ld}~ ; then 3693 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3694 mv ${config_host_ld}~ $config_host_ld 3695 else 3696 rm ${config_host_ld}~ 3697 fi 3698fi 3699 3700# use included Linux headers 3701if test "$linux" = "yes" ; then 3702 mkdir -p linux-headers 3703 case "$cpu" in 3704 i386|x86_64) 3705 linux_arch=x86 3706 ;; 3707 ppcemb|ppc|ppc64) 3708 linux_arch=powerpc 3709 ;; 3710 s390x) 3711 linux_arch=s390 3712 ;; 3713 *) 3714 # For most CPUs the kernel architecture name and QEMU CPU name match. 3715 linux_arch="$cpu" 3716 ;; 3717 esac 3718 # For non-KVM architectures we will not have asm headers 3719 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 3720 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 3721 fi 3722fi 3723 3724for target in $target_list; do 3725target_dir="$target" 3726config_target_mak=$target_dir/config-target.mak 3727target_arch2=`echo $target | cut -d '-' -f 1` 3728target_bigendian="no" 3729 3730case "$target_arch2" in 3731 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3732 target_bigendian=yes 3733 ;; 3734esac 3735target_softmmu="no" 3736target_user_only="no" 3737target_linux_user="no" 3738target_bsd_user="no" 3739case "$target" in 3740 ${target_arch2}-softmmu) 3741 target_softmmu="yes" 3742 ;; 3743 ${target_arch2}-linux-user) 3744 if test "$linux" != "yes" ; then 3745 echo "ERROR: Target '$target' is only available on a Linux host" 3746 exit 1 3747 fi 3748 target_user_only="yes" 3749 target_linux_user="yes" 3750 ;; 3751 ${target_arch2}-bsd-user) 3752 if test "$bsd" != "yes" ; then 3753 echo "ERROR: Target '$target' is only available on a BSD host" 3754 exit 1 3755 fi 3756 target_user_only="yes" 3757 target_bsd_user="yes" 3758 ;; 3759 *) 3760 echo "ERROR: Target '$target' not recognised" 3761 exit 1 3762 ;; 3763esac 3764 3765mkdir -p $target_dir 3766echo "# Automatically generated by configure - do not modify" > $config_target_mak 3767 3768bflt="no" 3769target_nptl="no" 3770interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3771gdb_xml_files="" 3772target_short_alignment=2 3773target_int_alignment=4 3774target_long_alignment=4 3775target_llong_alignment=8 3776target_libs_softmmu= 3777 3778TARGET_ARCH="$target_arch2" 3779TARGET_BASE_ARCH="" 3780TARGET_ABI_DIR="" 3781 3782case "$target_arch2" in 3783 i386) 3784 ;; 3785 x86_64) 3786 TARGET_BASE_ARCH=i386 3787 target_long_alignment=8 3788 ;; 3789 alpha) 3790 target_long_alignment=8 3791 target_nptl="yes" 3792 ;; 3793 arm|armeb) 3794 TARGET_ARCH=arm 3795 bflt="yes" 3796 target_nptl="yes" 3797 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3798 target_llong_alignment=4 3799 target_libs_softmmu="$fdt_libs" 3800 ;; 3801 cris) 3802 target_nptl="yes" 3803 ;; 3804 lm32) 3805 target_libs_softmmu="$opengl_libs" 3806 ;; 3807 m68k) 3808 bflt="yes" 3809 gdb_xml_files="cf-core.xml cf-fp.xml" 3810 target_int_alignment=2 3811 target_long_alignment=2 3812 target_llong_alignment=2 3813 ;; 3814 microblaze|microblazeel) 3815 TARGET_ARCH=microblaze 3816 bflt="yes" 3817 target_nptl="yes" 3818 target_libs_softmmu="$fdt_libs" 3819 ;; 3820 mips|mipsel) 3821 TARGET_ARCH=mips 3822 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3823 target_nptl="yes" 3824 ;; 3825 mipsn32|mipsn32el) 3826 TARGET_ARCH=mipsn32 3827 TARGET_BASE_ARCH=mips 3828 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3829 ;; 3830 mips64|mips64el) 3831 TARGET_ARCH=mips64 3832 TARGET_BASE_ARCH=mips 3833 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3834 target_long_alignment=8 3835 ;; 3836 or32) 3837 TARGET_ARCH=openrisc 3838 TARGET_BASE_ARCH=openrisc 3839 ;; 3840 ppc) 3841 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3842 target_nptl="yes" 3843 target_libs_softmmu="$fdt_libs" 3844 ;; 3845 ppcemb) 3846 TARGET_BASE_ARCH=ppc 3847 TARGET_ABI_DIR=ppc 3848 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3849 target_nptl="yes" 3850 target_libs_softmmu="$fdt_libs" 3851 ;; 3852 ppc64) 3853 TARGET_BASE_ARCH=ppc 3854 TARGET_ABI_DIR=ppc 3855 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3856 target_long_alignment=8 3857 target_libs_softmmu="$fdt_libs" 3858 ;; 3859 ppc64abi32) 3860 TARGET_ARCH=ppc64 3861 TARGET_BASE_ARCH=ppc 3862 TARGET_ABI_DIR=ppc 3863 echo "TARGET_ABI32=y" >> $config_target_mak 3864 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3865 target_libs_softmmu="$fdt_libs" 3866 ;; 3867 sh4|sh4eb) 3868 TARGET_ARCH=sh4 3869 bflt="yes" 3870 target_nptl="yes" 3871 ;; 3872 sparc) 3873 ;; 3874 sparc64) 3875 TARGET_BASE_ARCH=sparc 3876 target_long_alignment=8 3877 ;; 3878 sparc32plus) 3879 TARGET_ARCH=sparc64 3880 TARGET_BASE_ARCH=sparc 3881 TARGET_ABI_DIR=sparc 3882 echo "TARGET_ABI32=y" >> $config_target_mak 3883 ;; 3884 s390x) 3885 target_nptl="yes" 3886 target_long_alignment=8 3887 ;; 3888 unicore32) 3889 ;; 3890 xtensa|xtensaeb) 3891 TARGET_ARCH=xtensa 3892 ;; 3893 *) 3894 echo "Unsupported target CPU" 3895 exit 1 3896 ;; 3897esac 3898# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3899if [ "$TARGET_BASE_ARCH" = "" ]; then 3900 TARGET_BASE_ARCH=$TARGET_ARCH 3901fi 3902 3903symlink "$source_path/Makefile.target" "$target_dir/Makefile" 3904 3905upper() { 3906 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 3907} 3908 3909case "$cpu" in 3910 i386|x86_64|ppc) 3911 # The TCG interpreter currently does not support ld/st optimization. 3912 if test "$tcg_interpreter" = "no" ; then 3913 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak 3914 fi 3915 ;; 3916esac 3917 3918echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3919echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3920echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3921echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3922echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3923target_arch_name="`upper $TARGET_ARCH`" 3924echo "TARGET_$target_arch_name=y" >> $config_target_mak 3925echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3926echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak 3927echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3928if [ "$TARGET_ABI_DIR" = "" ]; then 3929 TARGET_ABI_DIR=$TARGET_ARCH 3930fi 3931echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3932case "$target_arch2" in 3933 i386|x86_64) 3934 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3935 echo "CONFIG_XEN=y" >> $config_target_mak 3936 if test "$xen_pci_passthrough" = yes; then 3937 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 3938 fi 3939 else 3940 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3941 fi 3942 ;; 3943 *) 3944 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3945esac 3946case "$target_arch2" in 3947 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3948 # Make sure the target and host cpus are compatible 3949 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3950 \( "$target_arch2" = "$cpu" -o \ 3951 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3952 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3953 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3954 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3955 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3956 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3957 echo "CONFIG_KVM=y" >> $config_target_mak 3958 if test "$vhost_net" = "yes" ; then 3959 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3960 fi 3961 fi 3962esac 3963case "$target_arch2" in 3964 i386|x86_64) 3965 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak 3966esac 3967if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3968 echo "CONFIG_PSERIES=y" >> $config_target_mak 3969fi 3970if test "$target_bigendian" = "yes" ; then 3971 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3972fi 3973if test "$target_softmmu" = "yes" ; then 3974 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3975 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3976 if test "$smartcard_nss" = "yes" ; then 3977 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3978 fi 3979 case "$target_arch2" in 3980 i386|x86_64) 3981 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak 3982 esac 3983fi 3984if test "$target_user_only" = "yes" ; then 3985 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3986 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3987fi 3988if test "$target_linux_user" = "yes" ; then 3989 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3990fi 3991list="" 3992if test ! -z "$gdb_xml_files" ; then 3993 for x in $gdb_xml_files; do 3994 list="$list $source_path/gdb-xml/$x" 3995 done 3996 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3997fi 3998 3999if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 4000 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 4001fi 4002if test "$target_user_only" = "yes" \ 4003 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 4004 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 4005fi 4006if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 4007 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 4008fi 4009if test "$target_bsd_user" = "yes" ; then 4010 echo "CONFIG_BSD_USER=y" >> $config_target_mak 4011fi 4012 4013# the static way of configuring available audio cards requires this workaround 4014if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then 4015 echo "CONFIG_PCSPK=y" >> $config_target_mak 4016fi 4017 4018# generate QEMU_CFLAGS/LDFLAGS for targets 4019 4020cflags="" 4021includes="" 4022ldflags="" 4023 4024if test "$tcg_interpreter" = "yes"; then 4025 includes="-I\$(SRC_PATH)/tcg/tci $includes" 4026elif test "$ARCH" = "sparc64" ; then 4027 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 4028elif test "$ARCH" = "s390x" ; then 4029 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 4030elif test "$ARCH" = "x86_64" ; then 4031 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 4032else 4033 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 4034fi 4035includes="-I\$(SRC_PATH)/tcg $includes" 4036 4037if test "$linux" = "yes" ; then 4038 includes="-I\$(SRC_PATH)/linux-headers $includes" 4039fi 4040 4041for i in $ARCH $TARGET_BASE_ARCH ; do 4042 case "$i" in 4043 alpha) 4044 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 4045 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak 4046 ;; 4047 arm) 4048 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 4049 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak 4050 ;; 4051 cris) 4052 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 4053 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak 4054 ;; 4055 hppa) 4056 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 4057 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak 4058 ;; 4059 i386|x86_64) 4060 echo "CONFIG_I386_DIS=y" >> $config_target_mak 4061 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak 4062 ;; 4063 ia64*) 4064 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 4065 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak 4066 ;; 4067 lm32) 4068 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 4069 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak 4070 ;; 4071 m68k) 4072 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 4073 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak 4074 ;; 4075 microblaze*) 4076 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 4077 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak 4078 ;; 4079 mips*) 4080 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 4081 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak 4082 ;; 4083 or32) 4084 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak 4085 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak 4086 ;; 4087 ppc*) 4088 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 4089 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak 4090 ;; 4091 s390*) 4092 echo "CONFIG_S390_DIS=y" >> $config_target_mak 4093 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak 4094 ;; 4095 sh4) 4096 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 4097 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak 4098 ;; 4099 sparc*) 4100 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 4101 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak 4102 ;; 4103 xtensa*) 4104 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 4105 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak 4106 ;; 4107 esac 4108done 4109if test "$tcg_interpreter" = "yes" ; then 4110 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 4111 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak 4112fi 4113 4114case "$ARCH" in 4115alpha) 4116 # Ensure there's only a single GP 4117 cflags="-msmall-data $cflags" 4118;; 4119esac 4120 4121if test "$target_softmmu" = "yes" ; then 4122 case "$TARGET_BASE_ARCH" in 4123 arm) 4124 cflags="-DHAS_AUDIO $cflags" 4125 ;; 4126 lm32) 4127 cflags="-DHAS_AUDIO $cflags" 4128 ;; 4129 i386|mips|ppc) 4130 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 4131 ;; 4132 esac 4133fi 4134 4135if test "$gprof" = "yes" ; then 4136 echo "TARGET_GPROF=yes" >> $config_target_mak 4137 if test "$target_linux_user" = "yes" ; then 4138 cflags="-p $cflags" 4139 ldflags="-p $ldflags" 4140 fi 4141 if test "$target_softmmu" = "yes" ; then 4142 ldflags="-p $ldflags" 4143 echo "GPROF_CFLAGS=-p" >> $config_target_mak 4144 fi 4145fi 4146 4147if test "$ARCH" = "tci"; then 4148 linker_script="" 4149else 4150 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld" 4151fi 4152 4153if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 4154 case "$ARCH" in 4155 alpha | s390x) 4156 # The default placement of the application is fine. 4157 ;; 4158 *) 4159 ldflags="$linker_script $ldflags" 4160 ;; 4161 esac 4162fi 4163 4164echo "LDFLAGS+=$ldflags" >> $config_target_mak 4165echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 4166echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 4167 4168done # for target in $targets 4169 4170if [ "$pixman" = "internal" ]; then 4171 echo "config-host.h: subdir-pixman" >> $config_host_mak 4172fi 4173 4174# build tree in object directory in case the source is not in the current directory 4175DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32" 4176DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas" 4177DIRS="$DIRS roms/seabios roms/vgabios" 4178DIRS="$DIRS qapi-generated" 4179DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace" 4180FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 4181FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 4182FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile" 4183FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 4184FILES="$FILES pc-bios/spapr-rtas/Makefile" 4185FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 4186for bios_file in \ 4187 $source_path/pc-bios/*.bin \ 4188 $source_path/pc-bios/*.rom \ 4189 $source_path/pc-bios/*.dtb \ 4190 $source_path/pc-bios/openbios-* \ 4191 $source_path/pc-bios/palcode-* 4192do 4193 FILES="$FILES pc-bios/`basename $bios_file`" 4194done 4195mkdir -p $DIRS 4196for f in $FILES ; do 4197 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then 4198 symlink "$source_path/$f" "$f" 4199 fi 4200done 4201 4202# temporary config to build submodules 4203for rom in seabios vgabios ; do 4204 config_mak=roms/$rom/config.mak 4205 echo "# Automatically generated by configure - do not modify" > $config_mak 4206 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 4207 echo "CC=$cc" >> $config_mak 4208 echo "BCC=bcc" >> $config_mak 4209 echo "CPP=${cross_prefix}cpp" >> $config_mak 4210 echo "OBJCOPY=objcopy" >> $config_mak 4211 echo "IASL=iasl" >> $config_mak 4212 echo "LD=$ld" >> $config_mak 4213done 4214 4215if test "$docs" = "yes" ; then 4216 mkdir -p QMP 4217fi 4218