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