1#!/bin/sh 2# 3# qemu configure script (c) 2003 Fabrice Bellard 4# 5# set temporary file name 6if test ! -z "$TMPDIR" ; then 7 TMPDIR1="${TMPDIR}" 8elif test ! -z "$TEMPDIR" ; then 9 TMPDIR1="${TEMPDIR}" 10else 11 TMPDIR1="/tmp" 12fi 13 14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c" 15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o" 16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe" 17 18# NB: do not call "exit" in the trap handler; this is buggy with some shells; 19# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org> 20trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM 21rm -f config.log 22 23# Print a helpful header at the top of config.log 24echo "# QEMU configure log $(date)" >> config.log 25printf "# Configured with:" >> config.log 26printf " '%s'" "$0" "$@" >> config.log 27echo >> config.log 28echo "#" >> config.log 29 30compile_object() { 31 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 32 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1 33} 34 35compile_prog() { 36 local_cflags="$1" 37 local_ldflags="$2" 38 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 39 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1 40} 41 42# symbolically link $1 to $2. Portable version of "ln -sf". 43symlink() { 44 rm -rf "$2" 45 mkdir -p "$(dirname "$2")" 46 ln -s "$1" "$2" 47} 48 49# check whether a command is available to this shell (may be either an 50# executable or a builtin) 51has() { 52 type "$1" >/dev/null 2>&1 53} 54 55# search for an executable in PATH 56path_of() { 57 local_command="$1" 58 local_ifs="$IFS" 59 local_dir="" 60 61 # pathname has a dir component? 62 if [ "${local_command#*/}" != "$local_command" ]; then 63 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 64 echo "$local_command" 65 return 0 66 fi 67 fi 68 if [ -z "$local_command" ]; then 69 return 1 70 fi 71 72 IFS=: 73 for local_dir in $PATH; do 74 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 75 echo "$local_dir/$local_command" 76 IFS="${local_ifs:-$(printf ' \t\n')}" 77 return 0 78 fi 79 done 80 # not found 81 IFS="${local_ifs:-$(printf ' \t\n')}" 82 return 1 83} 84 85# default parameters 86source_path=`dirname "$0"` 87cpu="" 88interp_prefix="/usr/gnemul/qemu-%M" 89static="no" 90sparc_cpu="" 91cross_prefix="" 92audio_drv_list="" 93audio_card_list="ac97 es1370 sb16 hda" 94audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 95block_drv_whitelist="" 96host_cc="gcc" 97helper_cflags="" 98libs_softmmu="" 99libs_tools="" 100audio_pt_int="" 101audio_win_int="" 102cc_i386=i386-pc-linux-gnu-gcc 103libs_qga="" 104debug_info="yes" 105 106target_list="" 107 108# Default value for a variable defining feature "foo". 109# * foo="no" feature will only be used if --enable-foo arg is given 110# * foo="" feature will be searched for, and if found, will be used 111# unless --disable-foo is given 112# * foo="yes" this value will only be set by --enable-foo flag. 113# feature will searched for, 114# if not found, configure exits with error 115# 116# Always add --enable-foo and --disable-foo command line args. 117# Distributions want to ensure that several features are compiled in, and it 118# is impossible without a --enable-foo that exits if a feature is not found. 119 120bluez="" 121brlapi="" 122curl="" 123curses="" 124docs="" 125fdt="" 126nptl="" 127sdl="" 128virtfs="" 129vnc="yes" 130sparse="no" 131uuid="" 132vde="" 133vnc_tls="" 134vnc_sasl="" 135vnc_jpeg="" 136vnc_png="" 137vnc_thread="no" 138xen="" 139xen_ctrl_version="" 140linux_aio="" 141cap_ng="" 142attr="" 143libattr="" 144xfs="" 145 146vhost_net="no" 147kvm="no" 148gprof="no" 149debug_tcg="no" 150debug_mon="no" 151debug="no" 152strip_opt="yes" 153tcg_interpreter="no" 154bigendian="no" 155mingw32="no" 156EXESUF="" 157prefix="/usr/local" 158mandir="\${prefix}/share/man" 159datadir="\${prefix}/share" 160qemu_docdir="\${prefix}/share/doc/qemu" 161bindir="\${prefix}/bin" 162libdir="\${prefix}/lib" 163includedir="\${prefix}/include" 164sysconfdir="\${prefix}/etc" 165confsuffix="/qemu" 166slirp="yes" 167fmod_lib="" 168fmod_inc="" 169oss_lib="" 170bsd="no" 171linux="no" 172solaris="no" 173profiler="no" 174cocoa="no" 175softmmu="yes" 176linux_user="no" 177bsd_user="no" 178guest_base="" 179uname_release="" 180mixemu="no" 181aix="no" 182blobs="yes" 183pkgversion="" 184pie="" 185zero_malloc="" 186trace_backend="nop" 187trace_file="trace" 188spice="" 189rbd="" 190smartcard="" 191smartcard_nss="" 192usb_redir="" 193opengl="" 194zlib="yes" 195guest_agent="yes" 196libiscsi="" 197coroutine="" 198 199# parse CC options first 200for opt do 201 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 202 case "$opt" in 203 --cross-prefix=*) cross_prefix="$optarg" 204 ;; 205 --cc=*) CC="$optarg" 206 ;; 207 --source-path=*) source_path="$optarg" 208 ;; 209 --cpu=*) cpu="$optarg" 210 ;; 211 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 212 ;; 213 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 214 ;; 215 --enable-debug-info) debug_info="yes" 216 ;; 217 --disable-debug-info) debug_info="no" 218 ;; 219 --sparc_cpu=*) 220 sparc_cpu="$optarg" 221 case $sparc_cpu in 222 v7|v8|v8plus|v8plusa) 223 cpu="sparc" 224 ;; 225 v9) 226 cpu="sparc64" 227 ;; 228 *) 229 echo "undefined SPARC architecture. Exiting"; 230 exit 1 231 ;; 232 esac 233 ;; 234 esac 235done 236# OS specific 237# Using uname is really, really broken. Once we have the right set of checks 238# we can eliminate its usage altogether. 239 240cc="${CC-${cross_prefix}gcc}" 241ar="${AR-${cross_prefix}ar}" 242objcopy="${OBJCOPY-${cross_prefix}objcopy}" 243ld="${LD-${cross_prefix}ld}" 244libtool="${LIBTOOL-${cross_prefix}libtool}" 245strip="${STRIP-${cross_prefix}strip}" 246windres="${WINDRES-${cross_prefix}windres}" 247pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 248query_pkg_config() { 249 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 250} 251pkg_config=query_pkg_config 252sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 253 254# default flags for all hosts 255QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 256QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 257QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 258QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 259QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 260QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" 261if test "$debug_info" = "yes"; then 262 CFLAGS="-g $CFLAGS" 263 LDFLAGS="-g $LDFLAGS" 264fi 265 266# make source path absolute 267source_path=`cd "$source_path"; pwd` 268 269check_define() { 270cat > $TMPC <<EOF 271#if !defined($1) 272#error $1 not defined 273#endif 274int main(void) { return 0; } 275EOF 276 compile_object 277} 278 279if test ! -z "$cpu" ; then 280 # command line argument 281 : 282elif check_define __i386__ ; then 283 cpu="i386" 284elif check_define __x86_64__ ; then 285 cpu="x86_64" 286elif check_define __sparc__ ; then 287 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA 288 # They must be specified using --sparc_cpu 289 if check_define __arch64__ ; then 290 cpu="sparc64" 291 else 292 cpu="sparc" 293 fi 294elif check_define _ARCH_PPC ; then 295 if check_define _ARCH_PPC64 ; then 296 cpu="ppc64" 297 else 298 cpu="ppc" 299 fi 300elif check_define __mips__ ; then 301 cpu="mips" 302elif check_define __ia64__ ; then 303 cpu="ia64" 304elif check_define __s390__ ; then 305 if check_define __s390x__ ; then 306 cpu="s390x" 307 else 308 cpu="s390" 309 fi 310elif check_define __arm__ ; then 311 cpu="arm" 312elif check_define __hppa__ ; then 313 cpu="hppa" 314else 315 cpu=`uname -m` 316fi 317 318ARCH= 319# Normalise host CPU name and set ARCH. 320# Note that this case should only have supported host CPUs, not guests. 321case "$cpu" in 322 ia64|ppc|ppc64|s390|s390x|sparc64) 323 cpu="$cpu" 324 ;; 325 i386|i486|i586|i686|i86pc|BePC) 326 cpu="i386" 327 ;; 328 x86_64|amd64) 329 cpu="x86_64" 330 ;; 331 armv*b|armv*l|arm) 332 cpu="arm" 333 ;; 334 hppa|parisc|parisc64) 335 cpu="hppa" 336 ;; 337 mips*) 338 cpu="mips" 339 ;; 340 sparc|sun4[cdmuv]) 341 cpu="sparc" 342 ;; 343 *) 344 # This will result in either an error or falling back to TCI later 345 ARCH=unknown 346 ;; 347esac 348if test -z "$ARCH"; then 349 ARCH="$cpu" 350fi 351 352# OS specific 353if check_define __linux__ ; then 354 targetos="Linux" 355elif check_define _WIN32 ; then 356 targetos='MINGW32' 357elif check_define __OpenBSD__ ; then 358 targetos='OpenBSD' 359elif check_define __sun__ ; then 360 targetos='SunOS' 361elif check_define __HAIKU__ ; then 362 targetos='Haiku' 363else 364 targetos=`uname -s` 365fi 366 367case $targetos in 368CYGWIN*) 369 mingw32="yes" 370 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 371 audio_possible_drivers="winwave sdl" 372 audio_drv_list="winwave" 373;; 374MINGW32*) 375 mingw32="yes" 376 audio_possible_drivers="winwave dsound sdl fmod" 377 audio_drv_list="winwave" 378;; 379GNU/kFreeBSD) 380 bsd="yes" 381 audio_drv_list="oss" 382 audio_possible_drivers="oss sdl esd pa" 383;; 384FreeBSD) 385 bsd="yes" 386 make="${MAKE-gmake}" 387 audio_drv_list="oss" 388 audio_possible_drivers="oss sdl esd pa" 389 # needed for kinfo_getvmmap(3) in libutil.h 390 LIBS="-lutil $LIBS" 391;; 392DragonFly) 393 bsd="yes" 394 make="${MAKE-gmake}" 395 audio_drv_list="oss" 396 audio_possible_drivers="oss sdl esd pa" 397;; 398NetBSD) 399 bsd="yes" 400 make="${MAKE-gmake}" 401 audio_drv_list="oss" 402 audio_possible_drivers="oss sdl esd" 403 oss_lib="-lossaudio" 404;; 405OpenBSD) 406 bsd="yes" 407 make="${MAKE-gmake}" 408 audio_drv_list="oss" 409 audio_possible_drivers="oss sdl esd" 410 oss_lib="-lossaudio" 411;; 412Darwin) 413 bsd="yes" 414 darwin="yes" 415 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can 416 # run 64-bit userspace code 417 if [ "$cpu" = "i386" ] ; then 418 is_x86_64=`sysctl -n hw.optional.x86_64` 419 [ "$is_x86_64" = "1" ] && cpu=x86_64 420 fi 421 if [ "$cpu" = "x86_64" ] ; then 422 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 423 LDFLAGS="-arch x86_64 $LDFLAGS" 424 else 425 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 426 fi 427 cocoa="yes" 428 audio_drv_list="coreaudio" 429 audio_possible_drivers="coreaudio sdl fmod" 430 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 431 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 432;; 433SunOS) 434 solaris="yes" 435 make="${MAKE-gmake}" 436 install="${INSTALL-ginstall}" 437 ld="gld" 438 smbd="${SMBD-/usr/sfw/sbin/smbd}" 439 needs_libsunmath="no" 440 solarisrev=`uname -r | cut -f2 -d.` 441 # have to select again, because `uname -m` returns i86pc 442 # even on an x86_64 box. 443 solariscpu=`isainfo -k` 444 if test "${solariscpu}" = "amd64" ; then 445 cpu="x86_64" 446 fi 447 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 448 if test "$solarisrev" -le 9 ; then 449 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 450 needs_libsunmath="yes" 451 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 452 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 453 LIBS="-lsunmath $LIBS" 454 else 455 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 456 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 457 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 458 echo "Studio 11 can be downloaded from www.sun.com." 459 exit 1 460 fi 461 fi 462 fi 463 if test -f /usr/include/sys/soundcard.h ; then 464 audio_drv_list="oss" 465 fi 466 audio_possible_drivers="oss sdl" 467# needed for CMSG_ macros in sys/socket.h 468 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 469# needed for TIOCWIN* defines in termios.h 470 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 471 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 472 solarisnetlibs="-lsocket -lnsl -lresolv" 473 LIBS="$solarisnetlibs $LIBS" 474 libs_qga="$solarisnetlibs $libs_qga" 475;; 476AIX) 477 aix="yes" 478 make="${MAKE-gmake}" 479;; 480Haiku) 481 haiku="yes" 482 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 483 LIBS="-lposix_error_mapper -lnetwork $LIBS" 484;; 485*) 486 audio_drv_list="oss" 487 audio_possible_drivers="oss alsa sdl esd pa" 488 linux="yes" 489 linux_user="yes" 490 usb="linux" 491 kvm="yes" 492 vhost_net="yes" 493 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 494 audio_possible_drivers="$audio_possible_drivers fmod" 495 fi 496;; 497esac 498 499if [ "$bsd" = "yes" ] ; then 500 if [ "$darwin" != "yes" ] ; then 501 usb="bsd" 502 bsd_user="yes" 503 fi 504fi 505 506: ${make=${MAKE-make}} 507: ${install=${INSTALL-install}} 508: ${python=${PYTHON-python}} 509: ${smbd=${SMBD-/usr/sbin/smbd}} 510 511if test "$mingw32" = "yes" ; then 512 EXESUF=".exe" 513 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 514 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 515 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 516 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 517cat > $TMPC << EOF 518int main(void) { return 0; } 519EOF 520 if compile_prog "" "-liberty" ; then 521 LIBS="-liberty $LIBS" 522 fi 523 prefix="c:/Program Files/QEMU" 524 mandir="\${prefix}" 525 datadir="\${prefix}" 526 qemu_docdir="\${prefix}" 527 bindir="\${prefix}" 528 sysconfdir="\${prefix}" 529 confsuffix="" 530 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 531fi 532 533werror="" 534 535for opt do 536 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 537 case "$opt" in 538 --help|-h) show_help=yes 539 ;; 540 --version|-V) exec cat $source_path/VERSION 541 ;; 542 --prefix=*) prefix="$optarg" 543 ;; 544 --interp-prefix=*) interp_prefix="$optarg" 545 ;; 546 --source-path=*) 547 ;; 548 --cross-prefix=*) 549 ;; 550 --cc=*) 551 ;; 552 --host-cc=*) host_cc="$optarg" 553 ;; 554 --make=*) make="$optarg" 555 ;; 556 --install=*) install="$optarg" 557 ;; 558 --python=*) python="$optarg" 559 ;; 560 --smbd=*) smbd="$optarg" 561 ;; 562 --extra-cflags=*) 563 ;; 564 --extra-ldflags=*) 565 ;; 566 --enable-debug-info) 567 ;; 568 --disable-debug-info) 569 ;; 570 --cpu=*) 571 ;; 572 --target-list=*) target_list="$optarg" 573 ;; 574 --enable-trace-backend=*) trace_backend="$optarg" 575 ;; 576 --with-trace-file=*) trace_file="$optarg" 577 ;; 578 --enable-gprof) gprof="yes" 579 ;; 580 --static) 581 static="yes" 582 LDFLAGS="-static $LDFLAGS" 583 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 584 ;; 585 --mandir=*) mandir="$optarg" 586 ;; 587 --bindir=*) bindir="$optarg" 588 ;; 589 --libdir=*) libdir="$optarg" 590 ;; 591 --includedir=*) includedir="$optarg" 592 ;; 593 --datadir=*) datadir="$optarg" 594 ;; 595 --with-confsuffix=*) confsuffix="$optarg" 596 ;; 597 --docdir=*) qemu_docdir="$optarg" 598 ;; 599 --sysconfdir=*) sysconfdir="$optarg" 600 ;; 601 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\ 602 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 603 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 604 # These switches are silently ignored, for compatibility with 605 # autoconf-generated configure scripts. This allows QEMU's 606 # configure to be used by RPM and similar macros that set 607 # lots of directory switches by default. 608 ;; 609 --disable-sdl) sdl="no" 610 ;; 611 --enable-sdl) sdl="yes" 612 ;; 613 --disable-virtfs) virtfs="no" 614 ;; 615 --enable-virtfs) virtfs="yes" 616 ;; 617 --disable-vnc) vnc="no" 618 ;; 619 --enable-vnc) vnc="yes" 620 ;; 621 --fmod-lib=*) fmod_lib="$optarg" 622 ;; 623 --fmod-inc=*) fmod_inc="$optarg" 624 ;; 625 --oss-lib=*) oss_lib="$optarg" 626 ;; 627 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 628 ;; 629 --audio-drv-list=*) audio_drv_list="$optarg" 630 ;; 631 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 632 ;; 633 --enable-debug-tcg) debug_tcg="yes" 634 ;; 635 --disable-debug-tcg) debug_tcg="no" 636 ;; 637 --enable-debug-mon) debug_mon="yes" 638 ;; 639 --disable-debug-mon) debug_mon="no" 640 ;; 641 --enable-debug) 642 # Enable debugging options that aren't excessively noisy 643 debug_tcg="yes" 644 debug_mon="yes" 645 debug="yes" 646 strip_opt="no" 647 ;; 648 --enable-sparse) sparse="yes" 649 ;; 650 --disable-sparse) sparse="no" 651 ;; 652 --disable-strip) strip_opt="no" 653 ;; 654 --disable-vnc-tls) vnc_tls="no" 655 ;; 656 --enable-vnc-tls) vnc_tls="yes" 657 ;; 658 --disable-vnc-sasl) vnc_sasl="no" 659 ;; 660 --enable-vnc-sasl) vnc_sasl="yes" 661 ;; 662 --disable-vnc-jpeg) vnc_jpeg="no" 663 ;; 664 --enable-vnc-jpeg) vnc_jpeg="yes" 665 ;; 666 --disable-vnc-png) vnc_png="no" 667 ;; 668 --enable-vnc-png) vnc_png="yes" 669 ;; 670 --disable-vnc-thread) vnc_thread="no" 671 ;; 672 --enable-vnc-thread) vnc_thread="yes" 673 ;; 674 --disable-slirp) slirp="no" 675 ;; 676 --disable-uuid) uuid="no" 677 ;; 678 --enable-uuid) uuid="yes" 679 ;; 680 --disable-vde) vde="no" 681 ;; 682 --enable-vde) vde="yes" 683 ;; 684 --disable-xen) xen="no" 685 ;; 686 --enable-xen) xen="yes" 687 ;; 688 --disable-brlapi) brlapi="no" 689 ;; 690 --enable-brlapi) brlapi="yes" 691 ;; 692 --disable-bluez) bluez="no" 693 ;; 694 --enable-bluez) bluez="yes" 695 ;; 696 --disable-kvm) kvm="no" 697 ;; 698 --enable-kvm) kvm="yes" 699 ;; 700 --disable-tcg-interpreter) tcg_interpreter="no" 701 ;; 702 --enable-tcg-interpreter) tcg_interpreter="yes" 703 ;; 704 --disable-cap-ng) cap_ng="no" 705 ;; 706 --enable-cap-ng) cap_ng="yes" 707 ;; 708 --disable-spice) spice="no" 709 ;; 710 --enable-spice) spice="yes" 711 ;; 712 --disable-libiscsi) libiscsi="no" 713 ;; 714 --enable-libiscsi) libiscsi="yes" 715 ;; 716 --enable-profiler) profiler="yes" 717 ;; 718 --disable-cocoa) cocoa="no" 719 ;; 720 --enable-cocoa) 721 cocoa="yes" ; 722 sdl="no" ; 723 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 724 ;; 725 --disable-system) softmmu="no" 726 ;; 727 --enable-system) softmmu="yes" 728 ;; 729 --disable-user) 730 linux_user="no" ; 731 bsd_user="no" ; 732 ;; 733 --enable-user) ;; 734 --disable-linux-user) linux_user="no" 735 ;; 736 --enable-linux-user) linux_user="yes" 737 ;; 738 --disable-bsd-user) bsd_user="no" 739 ;; 740 --enable-bsd-user) bsd_user="yes" 741 ;; 742 --enable-guest-base) guest_base="yes" 743 ;; 744 --disable-guest-base) guest_base="no" 745 ;; 746 --enable-pie) pie="yes" 747 ;; 748 --disable-pie) pie="no" 749 ;; 750 --enable-uname-release=*) uname_release="$optarg" 751 ;; 752 --sparc_cpu=*) 753 ;; 754 --enable-werror) werror="yes" 755 ;; 756 --disable-werror) werror="no" 757 ;; 758 --disable-curses) curses="no" 759 ;; 760 --enable-curses) curses="yes" 761 ;; 762 --disable-curl) curl="no" 763 ;; 764 --enable-curl) curl="yes" 765 ;; 766 --disable-fdt) fdt="no" 767 ;; 768 --enable-fdt) fdt="yes" 769 ;; 770 --disable-nptl) nptl="no" 771 ;; 772 --enable-nptl) nptl="yes" 773 ;; 774 --enable-mixemu) mixemu="yes" 775 ;; 776 --disable-linux-aio) linux_aio="no" 777 ;; 778 --enable-linux-aio) linux_aio="yes" 779 ;; 780 --disable-attr) attr="no" 781 ;; 782 --enable-attr) attr="yes" 783 ;; 784 --disable-blobs) blobs="no" 785 ;; 786 --with-pkgversion=*) pkgversion=" ($optarg)" 787 ;; 788 --with-coroutine=*) coroutine="$optarg" 789 ;; 790 --disable-docs) docs="no" 791 ;; 792 --enable-docs) docs="yes" 793 ;; 794 --disable-vhost-net) vhost_net="no" 795 ;; 796 --enable-vhost-net) vhost_net="yes" 797 ;; 798 --disable-opengl) opengl="no" 799 ;; 800 --enable-opengl) opengl="yes" 801 ;; 802 --disable-rbd) rbd="no" 803 ;; 804 --enable-rbd) rbd="yes" 805 ;; 806 --disable-xfsctl) xfs="no" 807 ;; 808 --enable-xfsctl) xfs="yes" 809 ;; 810 --disable-smartcard) smartcard="no" 811 ;; 812 --enable-smartcard) smartcard="yes" 813 ;; 814 --disable-smartcard-nss) smartcard_nss="no" 815 ;; 816 --enable-smartcard-nss) smartcard_nss="yes" 817 ;; 818 --disable-usb-redir) usb_redir="no" 819 ;; 820 --enable-usb-redir) usb_redir="yes" 821 ;; 822 --disable-zlib-test) zlib="no" 823 ;; 824 --enable-guest-agent) guest_agent="yes" 825 ;; 826 --disable-guest-agent) guest_agent="no" 827 ;; 828 *) echo "ERROR: unknown option $opt"; show_help="yes" 829 ;; 830 esac 831done 832 833# 834# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right 835# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) 836# 837host_guest_base="no" 838case "$cpu" in 839 sparc) case $sparc_cpu in 840 v7|v8) 841 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 842 ;; 843 v8plus|v8plusa) 844 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 845 ;; 846 *) # sparc_cpu not defined in the command line 847 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" 848 esac 849 LDFLAGS="-m32 $LDFLAGS" 850 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" 851 if test "$solaris" = "no" ; then 852 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" 853 helper_cflags="-ffixed-i0" 854 fi 855 ;; 856 sparc64) 857 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" 858 LDFLAGS="-m64 $LDFLAGS" 859 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" 860 if test "$solaris" != "no" ; then 861 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" 862 fi 863 ;; 864 s390) 865 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 866 LDFLAGS="-m31 $LDFLAGS" 867 host_guest_base="yes" 868 ;; 869 s390x) 870 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 871 LDFLAGS="-m64 $LDFLAGS" 872 host_guest_base="yes" 873 ;; 874 i386) 875 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 876 LDFLAGS="-m32 $LDFLAGS" 877 cc_i386='$(CC) -m32' 878 helper_cflags="-fomit-frame-pointer" 879 host_guest_base="yes" 880 ;; 881 x86_64) 882 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 883 LDFLAGS="-m64 $LDFLAGS" 884 cc_i386='$(CC) -m32' 885 host_guest_base="yes" 886 ;; 887 arm*) 888 host_guest_base="yes" 889 ;; 890 ppc*) 891 host_guest_base="yes" 892 ;; 893 mips*) 894 host_guest_base="yes" 895 ;; 896 ia64*) 897 host_guest_base="yes" 898 ;; 899 hppa*) 900 host_guest_base="yes" 901 ;; 902 unicore32*) 903 host_guest_base="yes" 904 ;; 905esac 906 907[ -z "$guest_base" ] && guest_base="$host_guest_base" 908 909 910default_target_list="" 911 912# these targets are portable 913if [ "$softmmu" = "yes" ] ; then 914 default_target_list="\ 915i386-softmmu \ 916x86_64-softmmu \ 917alpha-softmmu \ 918arm-softmmu \ 919cris-softmmu \ 920lm32-softmmu \ 921m68k-softmmu \ 922microblaze-softmmu \ 923microblazeel-softmmu \ 924mips-softmmu \ 925mipsel-softmmu \ 926mips64-softmmu \ 927mips64el-softmmu \ 928ppc-softmmu \ 929ppcemb-softmmu \ 930ppc64-softmmu \ 931sh4-softmmu \ 932sh4eb-softmmu \ 933sparc-softmmu \ 934sparc64-softmmu \ 935s390x-softmmu \ 936xtensa-softmmu \ 937xtensaeb-softmmu \ 938" 939fi 940# the following are Linux specific 941if [ "$linux_user" = "yes" ] ; then 942 default_target_list="${default_target_list}\ 943i386-linux-user \ 944x86_64-linux-user \ 945alpha-linux-user \ 946arm-linux-user \ 947armeb-linux-user \ 948cris-linux-user \ 949m68k-linux-user \ 950microblaze-linux-user \ 951microblazeel-linux-user \ 952mips-linux-user \ 953mipsel-linux-user \ 954ppc-linux-user \ 955ppc64-linux-user \ 956ppc64abi32-linux-user \ 957sh4-linux-user \ 958sh4eb-linux-user \ 959sparc-linux-user \ 960sparc64-linux-user \ 961sparc32plus-linux-user \ 962unicore32-linux-user \ 963s390x-linux-user \ 964" 965fi 966# the following are BSD specific 967if [ "$bsd_user" = "yes" ] ; then 968 default_target_list="${default_target_list}\ 969i386-bsd-user \ 970x86_64-bsd-user \ 971sparc-bsd-user \ 972sparc64-bsd-user \ 973" 974fi 975 976if test x"$show_help" = x"yes" ; then 977cat << EOF 978 979Usage: configure [options] 980Options: [defaults in brackets after descriptions] 981 982EOF 983echo "Standard options:" 984echo " --help print this message" 985echo " --prefix=PREFIX install in PREFIX [$prefix]" 986echo " --interp-prefix=PREFIX where to find shared libraries, etc." 987echo " use %M for cpu name [$interp_prefix]" 988echo " --target-list=LIST set target list (default: build everything)" 989echo "Available targets: $default_target_list" | \ 990 fold -s -w 53 | sed -e 's/^/ /' 991echo "" 992echo "Advanced options (experts only):" 993echo " --source-path=PATH path of source code [$source_path]" 994echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 995echo " --cc=CC use C compiler CC [$cc]" 996echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 997echo " build time" 998echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 999echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 1000echo " --make=MAKE use specified make [$make]" 1001echo " --install=INSTALL use specified install [$install]" 1002echo " --python=PYTHON use specified python [$python]" 1003echo " --smbd=SMBD use specified smbd [$smbd]" 1004echo " --static enable static build [$static]" 1005echo " --mandir=PATH install man pages in PATH" 1006echo " --datadir=PATH install firmware in PATH$confsuffix" 1007echo " --docdir=PATH install documentation in PATH$confsuffix" 1008echo " --bindir=PATH install binaries in PATH" 1009echo " --sysconfdir=PATH install config in PATH$confsuffix" 1010echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]" 1011echo " --enable-debug-tcg enable TCG debugging" 1012echo " --disable-debug-tcg disable TCG debugging (default)" 1013echo " --enable-debug enable common debug build options" 1014echo " --enable-sparse enable sparse checker" 1015echo " --disable-sparse disable sparse checker (default)" 1016echo " --disable-strip disable stripping binaries" 1017echo " --disable-werror disable compilation abort on warning" 1018echo " --disable-sdl disable SDL" 1019echo " --enable-sdl enable SDL" 1020echo " --disable-virtfs disable VirtFS" 1021echo " --enable-virtfs enable VirtFS" 1022echo " --disable-vnc disable VNC" 1023echo " --enable-vnc enable VNC" 1024echo " --disable-cocoa disable Cocoa (Mac OS X only)" 1025echo " --enable-cocoa enable Cocoa (default on Mac OS X)" 1026echo " --audio-drv-list=LIST set audio drivers list:" 1027echo " Available drivers: $audio_possible_drivers" 1028echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1029echo " Available cards: $audio_possible_cards" 1030echo " --block-drv-whitelist=L set block driver whitelist" 1031echo " (affects only QEMU, not qemu-img)" 1032echo " --enable-mixemu enable mixer emulation" 1033echo " --disable-xen disable xen backend driver support" 1034echo " --enable-xen enable xen backend driver support" 1035echo " --disable-brlapi disable BrlAPI" 1036echo " --enable-brlapi enable BrlAPI" 1037echo " --disable-vnc-tls disable TLS encryption for VNC server" 1038echo " --enable-vnc-tls enable TLS encryption for VNC server" 1039echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1040echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1041echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1042echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1043echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1044echo " --enable-vnc-png enable PNG compression for VNC server" 1045echo " --disable-vnc-thread disable threaded VNC server" 1046echo " --enable-vnc-thread enable threaded VNC server" 1047echo " --disable-curses disable curses output" 1048echo " --enable-curses enable curses output" 1049echo " --disable-curl disable curl connectivity" 1050echo " --enable-curl enable curl connectivity" 1051echo " --disable-fdt disable fdt device tree" 1052echo " --enable-fdt enable fdt device tree" 1053echo " --disable-bluez disable bluez stack connectivity" 1054echo " --enable-bluez enable bluez stack connectivity" 1055echo " --disable-slirp disable SLIRP userspace network connectivity" 1056echo " --disable-kvm disable KVM acceleration support" 1057echo " --enable-kvm enable KVM acceleration support" 1058echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1059echo " --disable-nptl disable usermode NPTL support" 1060echo " --enable-nptl enable usermode NPTL support" 1061echo " --enable-system enable all system emulation targets" 1062echo " --disable-system disable all system emulation targets" 1063echo " --enable-user enable supported user emulation targets" 1064echo " --disable-user disable all user emulation targets" 1065echo " --enable-linux-user enable all linux usermode emulation targets" 1066echo " --disable-linux-user disable all linux usermode emulation targets" 1067echo " --enable-bsd-user enable all BSD usermode emulation targets" 1068echo " --disable-bsd-user disable all BSD usermode emulation targets" 1069echo " --enable-guest-base enable GUEST_BASE support for usermode" 1070echo " emulation targets" 1071echo " --disable-guest-base disable GUEST_BASE support" 1072echo " --enable-pie build Position Independent Executables" 1073echo " --disable-pie do not build Position Independent Executables" 1074echo " --fmod-lib path to FMOD library" 1075echo " --fmod-inc path to FMOD includes" 1076echo " --oss-lib path to OSS library" 1077echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1078echo " --cpu=CPU Build for host CPU [$cpu]" 1079echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1080echo " --disable-uuid disable uuid support" 1081echo " --enable-uuid enable uuid support" 1082echo " --disable-vde disable support for vde network" 1083echo " --enable-vde enable support for vde network" 1084echo " --disable-linux-aio disable Linux AIO support" 1085echo " --enable-linux-aio enable Linux AIO support" 1086echo " --disable-cap-ng disable libcap-ng support" 1087echo " --enable-cap-ng enable libcap-ng support" 1088echo " --disable-attr disables attr and xattr support" 1089echo " --enable-attr enable attr and xattr support" 1090echo " --disable-blobs disable installing provided firmware blobs" 1091echo " --enable-docs enable documentation build" 1092echo " --disable-docs disable documentation build" 1093echo " --disable-vhost-net disable vhost-net acceleration support" 1094echo " --enable-vhost-net enable vhost-net acceleration support" 1095echo " --enable-trace-backend=B Set trace backend" 1096echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) 1097echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1098echo " Default:trace-<pid>" 1099echo " --disable-spice disable spice" 1100echo " --enable-spice enable spice" 1101echo " --enable-rbd enable building the rados block device (rbd)" 1102echo " --disable-libiscsi disable iscsi support" 1103echo " --enable-libiscsi enable iscsi support" 1104echo " --disable-smartcard disable smartcard support" 1105echo " --enable-smartcard enable smartcard support" 1106echo " --disable-smartcard-nss disable smartcard nss support" 1107echo " --enable-smartcard-nss enable smartcard nss support" 1108echo " --disable-usb-redir disable usb network redirection support" 1109echo " --enable-usb-redir enable usb network redirection support" 1110echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1111echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1112echo " --with-coroutine=BACKEND coroutine backend. Supported options:" 1113echo " gthread, ucontext, sigaltstack, windows" 1114echo "" 1115echo "NOTE: The object files are built at the place where configure is launched" 1116exit 1 1117fi 1118 1119# Now we have handled --enable-tcg-interpreter and know we're not just 1120# printing the help message, bail out if the host CPU isn't supported. 1121if test "$ARCH" = "unknown"; then 1122 if test "$tcg_interpreter" = "yes" ; then 1123 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1124 ARCH=tci 1125 else 1126 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1127 exit 1 1128 fi 1129fi 1130 1131# check that the C compiler works. 1132cat > $TMPC <<EOF 1133int main(void) { return 0; } 1134EOF 1135 1136if compile_object ; then 1137 : C compiler works ok 1138else 1139 echo "ERROR: \"$cc\" either does not exist or does not work" 1140 exit 1 1141fi 1142 1143gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1144gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1145gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1146gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1147cat > $TMPC << EOF 1148int main(void) { return 0; } 1149EOF 1150for flag in $gcc_flags; do 1151 if compile_prog "-Werror $flag" "" ; then 1152 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1153 fi 1154done 1155 1156if test "$static" = "yes" ; then 1157 if test "$pie" = "yes" ; then 1158 echo "static and pie are mutually incompatible" 1159 exit 1 1160 else 1161 pie="no" 1162 fi 1163fi 1164 1165if test "$pie" = ""; then 1166 case "$cpu-$targetos" in 1167 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1168 ;; 1169 *) 1170 pie="no" 1171 ;; 1172 esac 1173fi 1174 1175if test "$pie" != "no" ; then 1176 cat > $TMPC << EOF 1177 1178#ifdef __linux__ 1179# define THREAD __thread 1180#else 1181# define THREAD 1182#endif 1183 1184static THREAD int tls_var; 1185 1186int main(void) { return tls_var; } 1187 1188EOF 1189 if compile_prog "-fPIE -DPIE" "-pie"; then 1190 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1191 LDFLAGS="-pie $LDFLAGS" 1192 pie="yes" 1193 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1194 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1195 fi 1196 else 1197 if test "$pie" = "yes"; then 1198 echo "PIE not available due to missing toolchain support" 1199 exit 1 1200 else 1201 echo "Disabling PIE due to missing toolchain support" 1202 pie="no" 1203 fi 1204 fi 1205fi 1206 1207# 1208# Solaris specific configure tool chain decisions 1209# 1210if test "$solaris" = "yes" ; then 1211 if has $install; then 1212 : 1213 else 1214 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1215 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1216 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1217 exit 1 1218 fi 1219 if test "`path_of $install`" = "/usr/sbin/install" ; then 1220 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1221 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1222 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1223 exit 1 1224 fi 1225 if has ar; then 1226 : 1227 else 1228 echo "Error: No path includes ar" 1229 if test -f /usr/ccs/bin/ar ; then 1230 echo "Add /usr/ccs/bin to your path and rerun configure" 1231 fi 1232 exit 1 1233 fi 1234fi 1235 1236if ! has $python; then 1237 echo "Python not found. Use --python=/path/to/python" 1238 exit 1 1239fi 1240 1241# Note that if the Python conditional here evaluates True we will exit 1242# with status 1 which is a shell 'false' value. 1243if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1244 echo "Cannot use '$python', Python 2.4 or later is required." 1245 echo "Note that Python 3 or later is not yet supported." 1246 echo "Use --python=/path/to/python to specify a supported Python." 1247 exit 1 1248fi 1249 1250if test -z "$target_list" ; then 1251 target_list="$default_target_list" 1252else 1253 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1254fi 1255if test -z "$target_list" ; then 1256 echo "No targets enabled" 1257 exit 1 1258fi 1259# see if system emulation was really requested 1260case " $target_list " in 1261 *"-softmmu "*) softmmu=yes 1262 ;; 1263 *) softmmu=no 1264 ;; 1265esac 1266 1267feature_not_found() { 1268 feature=$1 1269 1270 echo "ERROR" 1271 echo "ERROR: User requested feature $feature" 1272 echo "ERROR: configure was not able to find it" 1273 echo "ERROR" 1274 exit 1; 1275} 1276 1277if test -z "$cross_prefix" ; then 1278 1279# --- 1280# big/little endian test 1281cat > $TMPC << EOF 1282#include <inttypes.h> 1283int main(int argc, char ** argv){ 1284 volatile uint32_t i=0x01234567; 1285 return (*((uint8_t*)(&i))) == 0x67; 1286} 1287EOF 1288 1289if compile_prog "" "" ; then 1290$TMPE && bigendian="yes" 1291else 1292echo big/little test failed 1293fi 1294 1295else 1296 1297# if cross compiling, cannot launch a program, so make a static guess 1298case "$cpu" in 1299 arm) 1300 # ARM can be either way; ask the compiler which one we are 1301 if check_define __ARMEB__; then 1302 bigendian=yes 1303 fi 1304 ;; 1305 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1306 bigendian=yes 1307 ;; 1308esac 1309 1310fi 1311 1312########################################## 1313# NPTL probe 1314 1315if test "$nptl" != "no" ; then 1316 cat > $TMPC <<EOF 1317#include <sched.h> 1318#include <linux/futex.h> 1319int main(void) { 1320#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1321#error bork 1322#endif 1323 return 0; 1324} 1325EOF 1326 1327 if compile_object ; then 1328 nptl=yes 1329 else 1330 if test "$nptl" = "yes" ; then 1331 feature_not_found "nptl" 1332 fi 1333 nptl=no 1334 fi 1335fi 1336 1337########################################## 1338# zlib check 1339 1340if test "$zlib" != "no" ; then 1341 cat > $TMPC << EOF 1342#include <zlib.h> 1343int main(void) { zlibVersion(); return 0; } 1344EOF 1345 if compile_prog "" "-lz" ; then 1346 : 1347 else 1348 echo 1349 echo "Error: zlib check failed" 1350 echo "Make sure to have the zlib libs and headers installed." 1351 echo 1352 exit 1 1353 fi 1354fi 1355 1356########################################## 1357# xen probe 1358 1359if test "$xen" != "no" ; then 1360 xen_libs="-lxenstore -lxenctrl -lxenguest" 1361 1362 # First we test whether Xen headers and libraries are available. 1363 # If no, we are done and there is no Xen support. 1364 # If yes, more tests are run to detect the Xen version. 1365 1366 # Xen (any) 1367 cat > $TMPC <<EOF 1368#include <xenctrl.h> 1369#include <xs.h> 1370int main(void) { 1371 return 0; 1372} 1373EOF 1374 if ! compile_prog "" "$xen_libs" ; then 1375 # Xen not found 1376 if test "$xen" = "yes" ; then 1377 feature_not_found "xen" 1378 fi 1379 xen=no 1380 1381 # Xen unstable 1382 elif ( 1383 cat > $TMPC <<EOF 1384#include <xenctrl.h> 1385#include <xs.h> 1386#include <stdint.h> 1387#include <xen/hvm/hvm_info_table.h> 1388#if !defined(HVM_MAX_VCPUS) 1389# error HVM_MAX_VCPUS not defined 1390#endif 1391int main(void) { 1392 xc_interface *xc; 1393 xs_daemon_open(); 1394 xc = xc_interface_open(0, 0, 0); 1395 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1396 xc_gnttab_open(NULL, 0); 1397 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1398 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1399 return 0; 1400} 1401EOF 1402 compile_prog "" "$xen_libs" 1403 ) ; then 1404 xen_ctrl_version=420 1405 xen=yes 1406 1407 elif ( 1408 cat > $TMPC <<EOF 1409#include <xenctrl.h> 1410#include <xs.h> 1411#include <stdint.h> 1412#include <xen/hvm/hvm_info_table.h> 1413#if !defined(HVM_MAX_VCPUS) 1414# error HVM_MAX_VCPUS not defined 1415#endif 1416int main(void) { 1417 xc_interface *xc; 1418 xs_daemon_open(); 1419 xc = xc_interface_open(0, 0, 0); 1420 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1421 xc_gnttab_open(NULL, 0); 1422 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1423 return 0; 1424} 1425EOF 1426 compile_prog "" "$xen_libs" 1427 ) ; then 1428 xen_ctrl_version=410 1429 xen=yes 1430 1431 # Xen 4.0.0 1432 elif ( 1433 cat > $TMPC <<EOF 1434#include <xenctrl.h> 1435#include <xs.h> 1436#include <stdint.h> 1437#include <xen/hvm/hvm_info_table.h> 1438#if !defined(HVM_MAX_VCPUS) 1439# error HVM_MAX_VCPUS not defined 1440#endif 1441int main(void) { 1442 struct xen_add_to_physmap xatp = { 1443 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1444 }; 1445 xs_daemon_open(); 1446 xc_interface_open(); 1447 xc_gnttab_open(); 1448 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1449 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1450 return 0; 1451} 1452EOF 1453 compile_prog "" "$xen_libs" 1454 ) ; then 1455 xen_ctrl_version=400 1456 xen=yes 1457 1458 # Xen 3.4.0 1459 elif ( 1460 cat > $TMPC <<EOF 1461#include <xenctrl.h> 1462#include <xs.h> 1463int main(void) { 1464 struct xen_add_to_physmap xatp = { 1465 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1466 }; 1467 xs_daemon_open(); 1468 xc_interface_open(); 1469 xc_gnttab_open(); 1470 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1471 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1472 return 0; 1473} 1474EOF 1475 compile_prog "" "$xen_libs" 1476 ) ; then 1477 xen_ctrl_version=340 1478 xen=yes 1479 1480 # Xen 3.3.0 1481 elif ( 1482 cat > $TMPC <<EOF 1483#include <xenctrl.h> 1484#include <xs.h> 1485int main(void) { 1486 xs_daemon_open(); 1487 xc_interface_open(); 1488 xc_gnttab_open(); 1489 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1490 return 0; 1491} 1492EOF 1493 compile_prog "" "$xen_libs" 1494 ) ; then 1495 xen_ctrl_version=330 1496 xen=yes 1497 1498 # Xen version unsupported 1499 else 1500 if test "$xen" = "yes" ; then 1501 feature_not_found "xen (unsupported version)" 1502 fi 1503 xen=no 1504 fi 1505 1506 if test "$xen" = yes; then 1507 libs_softmmu="$xen_libs $libs_softmmu" 1508 fi 1509fi 1510 1511########################################## 1512# pkg-config probe 1513 1514if ! has "$pkg_config_exe"; then 1515 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1516 exit 1 1517fi 1518 1519########################################## 1520# libtool probe 1521 1522if ! has $libtool; then 1523 libtool= 1524fi 1525 1526########################################## 1527# Sparse probe 1528if test "$sparse" != "no" ; then 1529 if has cgcc; then 1530 sparse=yes 1531 else 1532 if test "$sparse" = "yes" ; then 1533 feature_not_found "sparse" 1534 fi 1535 sparse=no 1536 fi 1537fi 1538 1539########################################## 1540# SDL probe 1541 1542# Look for sdl configuration program (pkg-config or sdl-config). Try 1543# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1544if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1545 sdl_config=sdl-config 1546fi 1547 1548if $pkg_config sdl --modversion >/dev/null 2>&1; then 1549 sdlconfig="$pkg_config sdl" 1550 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1551elif has ${sdl_config}; then 1552 sdlconfig="$sdl_config" 1553 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1554else 1555 if test "$sdl" = "yes" ; then 1556 feature_not_found "sdl" 1557 fi 1558 sdl=no 1559fi 1560if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1561 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1562fi 1563 1564sdl_too_old=no 1565if test "$sdl" != "no" ; then 1566 cat > $TMPC << EOF 1567#include <SDL.h> 1568#undef main /* We don't want SDL to override our main() */ 1569int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1570EOF 1571 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1572 if test "$static" = "yes" ; then 1573 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1574 else 1575 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1576 fi 1577 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1578 if test "$_sdlversion" -lt 121 ; then 1579 sdl_too_old=yes 1580 else 1581 if test "$cocoa" = "no" ; then 1582 sdl=yes 1583 fi 1584 fi 1585 1586 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1587 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1588 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1589 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1590 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1591 fi 1592 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1593 : 1594 else 1595 sdl=no 1596 fi 1597 fi # static link 1598 else # sdl not found 1599 if test "$sdl" = "yes" ; then 1600 feature_not_found "sdl" 1601 fi 1602 sdl=no 1603 fi # sdl compile test 1604fi 1605 1606if test "$sdl" = "yes" ; then 1607 cat > $TMPC <<EOF 1608#include <SDL.h> 1609#if defined(SDL_VIDEO_DRIVER_X11) 1610#include <X11/XKBlib.h> 1611#else 1612#error No x11 support 1613#endif 1614int main(void) { return 0; } 1615EOF 1616 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1617 sdl_libs="$sdl_libs -lX11" 1618 fi 1619 libs_softmmu="$sdl_libs $libs_softmmu" 1620fi 1621 1622########################################## 1623# VNC TLS detection 1624if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1625 cat > $TMPC <<EOF 1626#include <gnutls/gnutls.h> 1627int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1628EOF 1629 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1630 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1631 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1632 vnc_tls=yes 1633 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1634 else 1635 if test "$vnc_tls" = "yes" ; then 1636 feature_not_found "vnc-tls" 1637 fi 1638 vnc_tls=no 1639 fi 1640fi 1641 1642########################################## 1643# VNC SASL detection 1644if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1645 cat > $TMPC <<EOF 1646#include <sasl/sasl.h> 1647#include <stdio.h> 1648int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1649EOF 1650 # Assuming Cyrus-SASL installed in /usr prefix 1651 vnc_sasl_cflags="" 1652 vnc_sasl_libs="-lsasl2" 1653 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1654 vnc_sasl=yes 1655 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1656 else 1657 if test "$vnc_sasl" = "yes" ; then 1658 feature_not_found "vnc-sasl" 1659 fi 1660 vnc_sasl=no 1661 fi 1662fi 1663 1664########################################## 1665# VNC JPEG detection 1666if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1667cat > $TMPC <<EOF 1668#include <stdio.h> 1669#include <jpeglib.h> 1670int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1671EOF 1672 vnc_jpeg_cflags="" 1673 vnc_jpeg_libs="-ljpeg" 1674 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1675 vnc_jpeg=yes 1676 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1677 else 1678 if test "$vnc_jpeg" = "yes" ; then 1679 feature_not_found "vnc-jpeg" 1680 fi 1681 vnc_jpeg=no 1682 fi 1683fi 1684 1685########################################## 1686# VNC PNG detection 1687if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1688cat > $TMPC <<EOF 1689//#include <stdio.h> 1690#include <png.h> 1691#include <stddef.h> 1692int main(void) { 1693 png_structp png_ptr; 1694 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1695 return 0; 1696} 1697EOF 1698 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1699 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1700 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1701 else 1702 vnc_png_cflags="" 1703 vnc_png_libs="-lpng" 1704 fi 1705 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1706 vnc_png=yes 1707 libs_softmmu="$vnc_png_libs $libs_softmmu" 1708 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1709 else 1710 if test "$vnc_png" = "yes" ; then 1711 feature_not_found "vnc-png" 1712 fi 1713 vnc_png=no 1714 fi 1715fi 1716 1717########################################## 1718# fnmatch() probe, used for ACL routines 1719fnmatch="no" 1720cat > $TMPC << EOF 1721#include <fnmatch.h> 1722int main(void) 1723{ 1724 fnmatch("foo", "foo", 0); 1725 return 0; 1726} 1727EOF 1728if compile_prog "" "" ; then 1729 fnmatch="yes" 1730fi 1731 1732########################################## 1733# uuid_generate() probe, used for vdi block driver 1734if test "$uuid" != "no" ; then 1735 uuid_libs="-luuid" 1736 cat > $TMPC << EOF 1737#include <uuid/uuid.h> 1738int main(void) 1739{ 1740 uuid_t my_uuid; 1741 uuid_generate(my_uuid); 1742 return 0; 1743} 1744EOF 1745 if compile_prog "" "$uuid_libs" ; then 1746 uuid="yes" 1747 libs_softmmu="$uuid_libs $libs_softmmu" 1748 libs_tools="$uuid_libs $libs_tools" 1749 else 1750 if test "$uuid" = "yes" ; then 1751 feature_not_found "uuid" 1752 fi 1753 uuid=no 1754 fi 1755fi 1756 1757########################################## 1758# xfsctl() probe, used for raw-posix 1759if test "$xfs" != "no" ; then 1760 cat > $TMPC << EOF 1761#include <stddef.h> /* NULL */ 1762#include <xfs/xfs.h> 1763int main(void) 1764{ 1765 xfsctl(NULL, 0, 0, NULL); 1766 return 0; 1767} 1768EOF 1769 if compile_prog "" "" ; then 1770 xfs="yes" 1771 else 1772 if test "$xfs" = "yes" ; then 1773 feature_not_found "xfs" 1774 fi 1775 xfs=no 1776 fi 1777fi 1778 1779########################################## 1780# vde libraries probe 1781if test "$vde" != "no" ; then 1782 vde_libs="-lvdeplug" 1783 cat > $TMPC << EOF 1784#include <libvdeplug.h> 1785int main(void) 1786{ 1787 struct vde_open_args a = {0, 0, 0}; 1788 vde_open("", "", &a); 1789 return 0; 1790} 1791EOF 1792 if compile_prog "" "$vde_libs" ; then 1793 vde=yes 1794 libs_softmmu="$vde_libs $libs_softmmu" 1795 libs_tools="$vde_libs $libs_tools" 1796 else 1797 if test "$vde" = "yes" ; then 1798 feature_not_found "vde" 1799 fi 1800 vde=no 1801 fi 1802fi 1803 1804########################################## 1805# libcap-ng library probe 1806if test "$cap_ng" != "no" ; then 1807 cap_libs="-lcap-ng" 1808 cat > $TMPC << EOF 1809#include <cap-ng.h> 1810int main(void) 1811{ 1812 capng_capability_to_name(CAPNG_EFFECTIVE); 1813 return 0; 1814} 1815EOF 1816 if compile_prog "" "$cap_libs" ; then 1817 cap_ng=yes 1818 libs_tools="$cap_libs $libs_tools" 1819 else 1820 if test "$cap_ng" = "yes" ; then 1821 feature_not_found "cap_ng" 1822 fi 1823 cap_ng=no 1824 fi 1825fi 1826 1827########################################## 1828# Sound support libraries probe 1829 1830audio_drv_probe() 1831{ 1832 drv=$1 1833 hdr=$2 1834 lib=$3 1835 exp=$4 1836 cfl=$5 1837 cat > $TMPC << EOF 1838#include <$hdr> 1839int main(void) { $exp } 1840EOF 1841 if compile_prog "$cfl" "$lib" ; then 1842 : 1843 else 1844 echo 1845 echo "Error: $drv check failed" 1846 echo "Make sure to have the $drv libs and headers installed." 1847 echo 1848 exit 1 1849 fi 1850} 1851 1852audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1853for drv in $audio_drv_list; do 1854 case $drv in 1855 alsa) 1856 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1857 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1858 libs_softmmu="-lasound $libs_softmmu" 1859 ;; 1860 1861 fmod) 1862 if test -z $fmod_lib || test -z $fmod_inc; then 1863 echo 1864 echo "Error: You must specify path to FMOD library and headers" 1865 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1866 echo 1867 exit 1 1868 fi 1869 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1870 libs_softmmu="$fmod_lib $libs_softmmu" 1871 ;; 1872 1873 esd) 1874 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1875 libs_softmmu="-lesd $libs_softmmu" 1876 audio_pt_int="yes" 1877 ;; 1878 1879 pa) 1880 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 1881 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 1882 libs_softmmu="-lpulse $libs_softmmu" 1883 audio_pt_int="yes" 1884 ;; 1885 1886 coreaudio) 1887 libs_softmmu="-framework CoreAudio $libs_softmmu" 1888 ;; 1889 1890 dsound) 1891 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1892 audio_win_int="yes" 1893 ;; 1894 1895 oss) 1896 libs_softmmu="$oss_lib $libs_softmmu" 1897 ;; 1898 1899 sdl|wav) 1900 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1901 ;; 1902 1903 winwave) 1904 libs_softmmu="-lwinmm $libs_softmmu" 1905 audio_win_int="yes" 1906 ;; 1907 1908 *) 1909 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1910 echo 1911 echo "Error: Unknown driver '$drv' selected" 1912 echo "Possible drivers are: $audio_possible_drivers" 1913 echo 1914 exit 1 1915 } 1916 ;; 1917 esac 1918done 1919 1920########################################## 1921# BrlAPI probe 1922 1923if test "$brlapi" != "no" ; then 1924 brlapi_libs="-lbrlapi" 1925 cat > $TMPC << EOF 1926#include <brlapi.h> 1927#include <stddef.h> 1928int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1929EOF 1930 if compile_prog "" "$brlapi_libs" ; then 1931 brlapi=yes 1932 libs_softmmu="$brlapi_libs $libs_softmmu" 1933 else 1934 if test "$brlapi" = "yes" ; then 1935 feature_not_found "brlapi" 1936 fi 1937 brlapi=no 1938 fi 1939fi 1940 1941########################################## 1942# curses probe 1943if test "$mingw32" = "yes" ; then 1944 curses_list="-lpdcurses" 1945else 1946 curses_list="-lncurses -lcurses" 1947fi 1948 1949if test "$curses" != "no" ; then 1950 curses_found=no 1951 cat > $TMPC << EOF 1952#include <curses.h> 1953int main(void) { 1954 const char *s = curses_version(); 1955 resize_term(0, 0); 1956 return s != 0; 1957} 1958EOF 1959 for curses_lib in $curses_list; do 1960 if compile_prog "" "$curses_lib" ; then 1961 curses_found=yes 1962 libs_softmmu="$curses_lib $libs_softmmu" 1963 break 1964 fi 1965 done 1966 if test "$curses_found" = "yes" ; then 1967 curses=yes 1968 else 1969 if test "$curses" = "yes" ; then 1970 feature_not_found "curses" 1971 fi 1972 curses=no 1973 fi 1974fi 1975 1976########################################## 1977# curl probe 1978 1979if $pkg_config libcurl --modversion >/dev/null 2>&1; then 1980 curlconfig="$pkg_config libcurl" 1981else 1982 curlconfig=curl-config 1983fi 1984 1985if test "$curl" != "no" ; then 1986 cat > $TMPC << EOF 1987#include <curl/curl.h> 1988int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 1989EOF 1990 curl_cflags=`$curlconfig --cflags 2>/dev/null` 1991 curl_libs=`$curlconfig --libs 2>/dev/null` 1992 if compile_prog "$curl_cflags" "$curl_libs" ; then 1993 curl=yes 1994 libs_tools="$curl_libs $libs_tools" 1995 libs_softmmu="$curl_libs $libs_softmmu" 1996 else 1997 if test "$curl" = "yes" ; then 1998 feature_not_found "curl" 1999 fi 2000 curl=no 2001 fi 2002fi # test "$curl" 2003 2004########################################## 2005# bluez support probe 2006if test "$bluez" != "no" ; then 2007 cat > $TMPC << EOF 2008#include <bluetooth/bluetooth.h> 2009int main(void) { return bt_error(0); } 2010EOF 2011 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2012 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2013 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2014 bluez=yes 2015 libs_softmmu="$bluez_libs $libs_softmmu" 2016 else 2017 if test "$bluez" = "yes" ; then 2018 feature_not_found "bluez" 2019 fi 2020 bluez="no" 2021 fi 2022fi 2023 2024########################################## 2025# glib support probe 2026 2027if test "$mingw32" = yes; then 2028 # g_poll is required in order to integrate with the glib main loop. 2029 glib_req_ver=2.20 2030else 2031 glib_req_ver=2.12 2032fi 2033if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 2034then 2035 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 2036 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 2037 LIBS="$glib_libs $LIBS" 2038 libs_qga="$glib_libs $libs_qga" 2039else 2040 echo "glib-$glib_req_ver required to compile QEMU" 2041 exit 1 2042fi 2043 2044########################################## 2045# libcap probe 2046 2047if test "$cap" != "no" ; then 2048 cat > $TMPC <<EOF 2049#include <stdio.h> 2050#include <sys/capability.h> 2051int main(void) { cap_t caps; caps = cap_init(); } 2052EOF 2053 if compile_prog "" "-lcap" ; then 2054 cap=yes 2055 else 2056 cap=no 2057 fi 2058fi 2059 2060########################################## 2061# pthread probe 2062PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2063 2064pthread=no 2065cat > $TMPC << EOF 2066#include <pthread.h> 2067static void *f(void *p) { return NULL; } 2068int main(void) { 2069 pthread_t thread; 2070 pthread_create(&thread, 0, f, 0); 2071 return 0; 2072} 2073EOF 2074if compile_prog "" "" ; then 2075 pthread=yes 2076else 2077 for pthread_lib in $PTHREADLIBS_LIST; do 2078 if compile_prog "" "$pthread_lib" ; then 2079 pthread=yes 2080 found=no 2081 for lib_entry in $LIBS; do 2082 if test "$lib_entry" = "$pthread_lib"; then 2083 found=yes 2084 break 2085 fi 2086 done 2087 if test "$found" = "no"; then 2088 LIBS="$pthread_lib $LIBS" 2089 fi 2090 break 2091 fi 2092 done 2093fi 2094 2095if test "$mingw32" != yes -a "$pthread" = no; then 2096 echo 2097 echo "Error: pthread check failed" 2098 echo "Make sure to have the pthread libs and headers installed." 2099 echo 2100 exit 1 2101fi 2102 2103########################################## 2104# rbd probe 2105if test "$rbd" != "no" ; then 2106 cat > $TMPC <<EOF 2107#include <stdio.h> 2108#include <rbd/librbd.h> 2109int main(void) { 2110 rados_t cluster; 2111 rados_create(&cluster, NULL); 2112 return 0; 2113} 2114EOF 2115 rbd_libs="-lrbd -lrados" 2116 if compile_prog "" "$rbd_libs" ; then 2117 rbd=yes 2118 libs_tools="$rbd_libs $libs_tools" 2119 libs_softmmu="$rbd_libs $libs_softmmu" 2120 else 2121 if test "$rbd" = "yes" ; then 2122 feature_not_found "rados block device" 2123 fi 2124 rbd=no 2125 fi 2126fi 2127 2128########################################## 2129# linux-aio probe 2130 2131if test "$linux_aio" != "no" ; then 2132 cat > $TMPC <<EOF 2133#include <libaio.h> 2134#include <sys/eventfd.h> 2135#include <stddef.h> 2136int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2137EOF 2138 if compile_prog "" "-laio" ; then 2139 linux_aio=yes 2140 libs_softmmu="$libs_softmmu -laio" 2141 libs_tools="$libs_tools -laio" 2142 else 2143 if test "$linux_aio" = "yes" ; then 2144 feature_not_found "linux AIO" 2145 fi 2146 linux_aio=no 2147 fi 2148fi 2149 2150########################################## 2151# attr probe 2152 2153if test "$attr" != "no" ; then 2154 cat > $TMPC <<EOF 2155#include <stdio.h> 2156#include <sys/types.h> 2157#ifdef CONFIG_LIBATTR 2158#include <attr/xattr.h> 2159#else 2160#include <sys/xattr.h> 2161#endif 2162int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2163EOF 2164 if compile_prog "" "" ; then 2165 attr=yes 2166 # Older distros have <attr/xattr.h>, and need -lattr: 2167 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2168 attr=yes 2169 LIBS="-lattr $LIBS" 2170 libattr=yes 2171 else 2172 if test "$attr" = "yes" ; then 2173 feature_not_found "ATTR" 2174 fi 2175 attr=no 2176 fi 2177fi 2178 2179########################################## 2180# iovec probe 2181cat > $TMPC <<EOF 2182#include <sys/types.h> 2183#include <sys/uio.h> 2184#include <unistd.h> 2185int main(void) { return sizeof(struct iovec); } 2186EOF 2187iovec=no 2188if compile_prog "" "" ; then 2189 iovec=yes 2190fi 2191 2192########################################## 2193# preadv probe 2194cat > $TMPC <<EOF 2195#include <sys/types.h> 2196#include <sys/uio.h> 2197#include <unistd.h> 2198int main(void) { return preadv == preadv; } 2199EOF 2200preadv=no 2201if compile_prog "" "" ; then 2202 preadv=yes 2203fi 2204 2205########################################## 2206# fdt probe 2207if test "$fdt" != "no" ; then 2208 fdt_libs="-lfdt" 2209 cat > $TMPC << EOF 2210int main(void) { return 0; } 2211EOF 2212 if compile_prog "" "$fdt_libs" ; then 2213 fdt=yes 2214 else 2215 if test "$fdt" = "yes" ; then 2216 feature_not_found "fdt" 2217 fi 2218 fdt_libs= 2219 fdt=no 2220 fi 2221fi 2222 2223########################################## 2224# opengl probe, used by milkymist-tmu2 2225if test "$opengl" != "no" ; then 2226 opengl_libs="-lGL" 2227 cat > $TMPC << EOF 2228#include <X11/Xlib.h> 2229#include <GL/gl.h> 2230#include <GL/glx.h> 2231int main(void) { return GL_VERSION != 0; } 2232EOF 2233 if compile_prog "" "-lGL" ; then 2234 opengl=yes 2235 else 2236 if test "$opengl" = "yes" ; then 2237 feature_not_found "opengl" 2238 fi 2239 opengl_libs= 2240 opengl=no 2241 fi 2242fi 2243 2244# 2245# Check for xxxat() functions when we are building linux-user 2246# emulator. This is done because older glibc versions don't 2247# have syscall stubs for these implemented. 2248# 2249atfile=no 2250cat > $TMPC << EOF 2251#define _ATFILE_SOURCE 2252#include <sys/types.h> 2253#include <fcntl.h> 2254#include <unistd.h> 2255 2256int 2257main(void) 2258{ 2259 /* try to unlink nonexisting file */ 2260 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2261} 2262EOF 2263if compile_prog "" "" ; then 2264 atfile=yes 2265fi 2266 2267# Check for inotify functions when we are building linux-user 2268# emulator. This is done because older glibc versions don't 2269# have syscall stubs for these implemented. In that case we 2270# don't provide them even if kernel supports them. 2271# 2272inotify=no 2273cat > $TMPC << EOF 2274#include <sys/inotify.h> 2275 2276int 2277main(void) 2278{ 2279 /* try to start inotify */ 2280 return inotify_init(); 2281} 2282EOF 2283if compile_prog "" "" ; then 2284 inotify=yes 2285fi 2286 2287inotify1=no 2288cat > $TMPC << EOF 2289#include <sys/inotify.h> 2290 2291int 2292main(void) 2293{ 2294 /* try to start inotify */ 2295 return inotify_init1(0); 2296} 2297EOF 2298if compile_prog "" "" ; then 2299 inotify1=yes 2300fi 2301 2302# check if utimensat and futimens are supported 2303utimens=no 2304cat > $TMPC << EOF 2305#define _ATFILE_SOURCE 2306#include <stddef.h> 2307#include <fcntl.h> 2308 2309int main(void) 2310{ 2311 utimensat(AT_FDCWD, "foo", NULL, 0); 2312 futimens(0, NULL); 2313 return 0; 2314} 2315EOF 2316if compile_prog "" "" ; then 2317 utimens=yes 2318fi 2319 2320# check if pipe2 is there 2321pipe2=no 2322cat > $TMPC << EOF 2323#include <unistd.h> 2324#include <fcntl.h> 2325 2326int main(void) 2327{ 2328 int pipefd[2]; 2329 pipe2(pipefd, O_CLOEXEC); 2330 return 0; 2331} 2332EOF 2333if compile_prog "" "" ; then 2334 pipe2=yes 2335fi 2336 2337# check if accept4 is there 2338accept4=no 2339cat > $TMPC << EOF 2340#include <sys/socket.h> 2341#include <stddef.h> 2342 2343int main(void) 2344{ 2345 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2346 return 0; 2347} 2348EOF 2349if compile_prog "" "" ; then 2350 accept4=yes 2351fi 2352 2353# check if tee/splice is there. vmsplice was added same time. 2354splice=no 2355cat > $TMPC << EOF 2356#include <unistd.h> 2357#include <fcntl.h> 2358#include <limits.h> 2359 2360int main(void) 2361{ 2362 int len, fd = 0; 2363 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2364 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2365 return 0; 2366} 2367EOF 2368if compile_prog "" "" ; then 2369 splice=yes 2370fi 2371 2372########################################## 2373# signalfd probe 2374signalfd="no" 2375cat > $TMPC << EOF 2376#include <unistd.h> 2377#include <sys/syscall.h> 2378#include <signal.h> 2379int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2380EOF 2381 2382if compile_prog "" "" ; then 2383 signalfd=yes 2384fi 2385 2386# check if eventfd is supported 2387eventfd=no 2388cat > $TMPC << EOF 2389#include <sys/eventfd.h> 2390 2391int main(void) 2392{ 2393 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2394} 2395EOF 2396if compile_prog "" "" ; then 2397 eventfd=yes 2398fi 2399 2400# check for fallocate 2401fallocate=no 2402cat > $TMPC << EOF 2403#include <fcntl.h> 2404 2405int main(void) 2406{ 2407 fallocate(0, 0, 0, 0); 2408 return 0; 2409} 2410EOF 2411if compile_prog "" "" ; then 2412 fallocate=yes 2413fi 2414 2415# check for sync_file_range 2416sync_file_range=no 2417cat > $TMPC << EOF 2418#include <fcntl.h> 2419 2420int main(void) 2421{ 2422 sync_file_range(0, 0, 0, 0); 2423 return 0; 2424} 2425EOF 2426if compile_prog "" "" ; then 2427 sync_file_range=yes 2428fi 2429 2430# check for linux/fiemap.h and FS_IOC_FIEMAP 2431fiemap=no 2432cat > $TMPC << EOF 2433#include <sys/ioctl.h> 2434#include <linux/fs.h> 2435#include <linux/fiemap.h> 2436 2437int main(void) 2438{ 2439 ioctl(0, FS_IOC_FIEMAP, 0); 2440 return 0; 2441} 2442EOF 2443if compile_prog "" "" ; then 2444 fiemap=yes 2445fi 2446 2447# check for dup3 2448dup3=no 2449cat > $TMPC << EOF 2450#include <unistd.h> 2451 2452int main(void) 2453{ 2454 dup3(0, 0, 0); 2455 return 0; 2456} 2457EOF 2458if compile_prog "" "" ; then 2459 dup3=yes 2460fi 2461 2462# check for epoll support 2463epoll=no 2464cat > $TMPC << EOF 2465#include <sys/epoll.h> 2466 2467int main(void) 2468{ 2469 epoll_create(0); 2470 return 0; 2471} 2472EOF 2473if compile_prog "" "" ; then 2474 epoll=yes 2475fi 2476 2477# epoll_create1 and epoll_pwait are later additions 2478# so we must check separately for their presence 2479epoll_create1=no 2480cat > $TMPC << EOF 2481#include <sys/epoll.h> 2482 2483int main(void) 2484{ 2485 /* Note that we use epoll_create1 as a value, not as 2486 * a function being called. This is necessary so that on 2487 * old SPARC glibc versions where the function was present in 2488 * the library but not declared in the header file we will 2489 * fail the configure check. (Otherwise we will get a compiler 2490 * warning but not an error, and will proceed to fail the 2491 * qemu compile where we compile with -Werror.) 2492 */ 2493 return epoll_create1 == epoll_create1; 2494} 2495EOF 2496if compile_prog "" "" ; then 2497 epoll_create1=yes 2498fi 2499 2500epoll_pwait=no 2501cat > $TMPC << EOF 2502#include <sys/epoll.h> 2503 2504int main(void) 2505{ 2506 epoll_pwait(0, 0, 0, 0, 0); 2507 return 0; 2508} 2509EOF 2510if compile_prog "" "" ; then 2511 epoll_pwait=yes 2512fi 2513 2514# Check if tools are available to build documentation. 2515if test "$docs" != "no" ; then 2516 if has makeinfo && has pod2man; then 2517 docs=yes 2518 else 2519 if test "$docs" = "yes" ; then 2520 feature_not_found "docs" 2521 fi 2522 docs=no 2523 fi 2524fi 2525 2526# Search for bswap_32 function 2527byteswap_h=no 2528cat > $TMPC << EOF 2529#include <byteswap.h> 2530int main(void) { return bswap_32(0); } 2531EOF 2532if compile_prog "" "" ; then 2533 byteswap_h=yes 2534fi 2535 2536# Search for bswap_32 function 2537bswap_h=no 2538cat > $TMPC << EOF 2539#include <sys/endian.h> 2540#include <sys/types.h> 2541#include <machine/bswap.h> 2542int main(void) { return bswap32(0); } 2543EOF 2544if compile_prog "" "" ; then 2545 bswap_h=yes 2546fi 2547 2548########################################## 2549# Do we have libiscsi 2550# We check for iscsi_unmap_sync() to make sure we have a 2551# recent enough version of libiscsi. 2552if test "$libiscsi" != "no" ; then 2553 cat > $TMPC << EOF 2554#include <stdio.h> 2555#include <iscsi/iscsi.h> 2556int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; } 2557EOF 2558 if compile_prog "-Werror" "-liscsi" ; then 2559 libiscsi="yes" 2560 LIBS="$LIBS -liscsi" 2561 else 2562 if test "$libiscsi" = "yes" ; then 2563 feature_not_found "libiscsi" 2564 fi 2565 libiscsi="no" 2566 fi 2567fi 2568 2569 2570########################################## 2571# Do we need librt 2572cat > $TMPC <<EOF 2573#include <signal.h> 2574#include <time.h> 2575int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } 2576EOF 2577 2578if compile_prog "" "" ; then 2579 : 2580elif compile_prog "" "-lrt" ; then 2581 LIBS="-lrt $LIBS" 2582fi 2583 2584if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2585 "$aix" != "yes" -a "$haiku" != "yes" ; then 2586 libs_softmmu="-lutil $libs_softmmu" 2587fi 2588 2589########################################## 2590# spice probe 2591if test "$spice" != "no" ; then 2592 cat > $TMPC << EOF 2593#include <spice.h> 2594int main(void) { spice_server_new(); return 0; } 2595EOF 2596 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2597 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2598 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ 2599 $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \ 2600 compile_prog "$spice_cflags" "$spice_libs" ; then 2601 spice="yes" 2602 libs_softmmu="$libs_softmmu $spice_libs" 2603 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2604 else 2605 if test "$spice" = "yes" ; then 2606 feature_not_found "spice" 2607 fi 2608 spice="no" 2609 fi 2610fi 2611 2612# check for libcacard for smartcard support 2613if test "$smartcard" != "no" ; then 2614 smartcard="yes" 2615 smartcard_cflags="" 2616 # TODO - what's the minimal nss version we support? 2617 if test "$smartcard_nss" != "no"; then 2618 cat > $TMPC << EOF 2619#include <pk11pub.h> 2620int main(void) { PK11_FreeSlot(0); return 0; } 2621EOF 2622 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2623 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 2624 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 2625 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2626 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then 2627 smartcard_nss="yes" 2628 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2629 libs_softmmu="$libcacard_libs $libs_softmmu" 2630 else 2631 if test "$smartcard_nss" = "yes"; then 2632 feature_not_found "nss" 2633 fi 2634 smartcard_nss="no" 2635 fi 2636 fi 2637fi 2638if test "$smartcard" = "no" ; then 2639 smartcard_nss="no" 2640fi 2641 2642# check for usbredirparser for usb network redirection support 2643if test "$usb_redir" != "no" ; then 2644 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then 2645 usb_redir="yes" 2646 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) 2647 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) 2648 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2649 LIBS="$LIBS $usb_redir_libs" 2650 else 2651 if test "$usb_redir" = "yes"; then 2652 feature_not_found "usb-redir" 2653 fi 2654 usb_redir="no" 2655 fi 2656fi 2657 2658########################################## 2659 2660########################################## 2661# check if we have fdatasync 2662 2663fdatasync=no 2664cat > $TMPC << EOF 2665#include <unistd.h> 2666int main(void) { 2667#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2668return fdatasync(0); 2669#else 2670#error Not supported 2671#endif 2672} 2673EOF 2674if compile_prog "" "" ; then 2675 fdatasync=yes 2676fi 2677 2678########################################## 2679# check if we have madvise 2680 2681madvise=no 2682cat > $TMPC << EOF 2683#include <sys/types.h> 2684#include <sys/mman.h> 2685#include <stddef.h> 2686int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2687EOF 2688if compile_prog "" "" ; then 2689 madvise=yes 2690fi 2691 2692########################################## 2693# check if we have posix_madvise 2694 2695posix_madvise=no 2696cat > $TMPC << EOF 2697#include <sys/mman.h> 2698#include <stddef.h> 2699int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2700EOF 2701if compile_prog "" "" ; then 2702 posix_madvise=yes 2703fi 2704 2705########################################## 2706# check if trace backend exists 2707 2708$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null 2709if test "$?" -ne 0 ; then 2710 echo 2711 echo "Error: invalid trace backend" 2712 echo "Please choose a supported trace backend." 2713 echo 2714 exit 1 2715fi 2716 2717########################################## 2718# For 'ust' backend, test if ust headers are present 2719if test "$trace_backend" = "ust"; then 2720 cat > $TMPC << EOF 2721#include <ust/tracepoint.h> 2722#include <ust/marker.h> 2723int main(void) { return 0; } 2724EOF 2725 if compile_prog "" "" ; then 2726 LIBS="-lust -lurcu-bp $LIBS" 2727 libs_qga="-lust -lurcu-bp $libs_qga" 2728 else 2729 echo 2730 echo "Error: Trace backend 'ust' missing libust header files" 2731 echo 2732 exit 1 2733 fi 2734fi 2735 2736########################################## 2737# For 'dtrace' backend, test if 'dtrace' command is present 2738if test "$trace_backend" = "dtrace"; then 2739 if ! has 'dtrace' ; then 2740 echo 2741 echo "Error: dtrace command is not found in PATH $PATH" 2742 echo 2743 exit 1 2744 fi 2745 trace_backend_stap="no" 2746 if has 'stap' ; then 2747 trace_backend_stap="yes" 2748 fi 2749fi 2750 2751########################################## 2752# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2753# use i686 as default anyway, but for those that don't, an explicit 2754# specification is necessary 2755if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2756 cat > $TMPC << EOF 2757int sfaa(unsigned *ptr) 2758{ 2759 return __sync_fetch_and_and(ptr, 0); 2760} 2761 2762int main(int argc, char **argv) 2763{ 2764 int val = 42; 2765 sfaa(&val); 2766 return val; 2767} 2768EOF 2769 if ! compile_prog "" "" ; then 2770 CFLAGS+="-march=i486" 2771 fi 2772fi 2773 2774########################################## 2775# check and set a backend for coroutine 2776 2777# default is ucontext, but always fallback to gthread 2778# windows autodetected by make 2779if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then 2780 if test "$darwin" != "yes"; then 2781 cat > $TMPC << EOF 2782#include <ucontext.h> 2783#ifdef __stub_makecontext 2784#error Ignoring glibc stub makecontext which will always fail 2785#endif 2786int main(void) { makecontext(0, 0, 0); return 0; } 2787EOF 2788 if compile_prog "" "" ; then 2789 coroutine_backend=ucontext 2790 else 2791 coroutine_backend=gthread 2792 fi 2793 else 2794 echo "Silently falling back into gthread backend under darwin" 2795 fi 2796elif test "$coroutine" = "gthread" ; then 2797 coroutine_backend=gthread 2798elif test "$coroutine" = "windows" ; then 2799 coroutine_backend=windows 2800elif test "$coroutine" = "sigaltstack" ; then 2801 coroutine_backend=sigaltstack 2802else 2803 echo 2804 echo "Error: unknown coroutine backend $coroutine" 2805 echo 2806 exit 1 2807fi 2808 2809########################################## 2810# check if we have open_by_handle_at 2811 2812open_by_hande_at=no 2813cat > $TMPC << EOF 2814#include <fcntl.h> 2815int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2816EOF 2817if compile_prog "" "" ; then 2818 open_by_handle_at=yes 2819fi 2820 2821######################################## 2822# check if we have linux/magic.h 2823 2824linux_magic_h=no 2825cat > $TMPC << EOF 2826#include <linux/magic.h> 2827int main(void) { 2828 return 0; 2829} 2830EOF 2831if compile_prog "" "" ; then 2832 linux_magic_h=yes 2833fi 2834 2835######################################## 2836# check if environ is declared 2837 2838has_environ=no 2839cat > $TMPC << EOF 2840#include <unistd.h> 2841int main(void) { 2842 environ = environ; 2843 return 0; 2844} 2845EOF 2846if compile_prog "" "" ; then 2847 has_environ=yes 2848fi 2849 2850########################################## 2851# End of CC checks 2852# After here, no more $cc or $ld runs 2853 2854if test "$debug" = "no" ; then 2855 CFLAGS="-O2 $CFLAGS" 2856fi 2857 2858# Consult white-list to determine whether to enable werror 2859# by default. Only enable by default for git builds 2860z_version=`cut -f3 -d. $source_path/VERSION` 2861 2862if test -z "$werror" ; then 2863 if test "$z_version" = "50" -a \ 2864 "$linux" = "yes" ; then 2865 werror="yes" 2866 else 2867 werror="no" 2868 fi 2869fi 2870 2871# Disable zero malloc errors for official releases unless explicitly told to 2872# enable/disable 2873if test -z "$zero_malloc" ; then 2874 if test "$z_version" = "50" ; then 2875 zero_malloc="no" 2876 else 2877 zero_malloc="yes" 2878 fi 2879fi 2880 2881if test "$werror" = "yes" ; then 2882 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 2883fi 2884 2885if test "$solaris" = "no" ; then 2886 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2887 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2888 fi 2889fi 2890 2891# test if pod2man has --utf8 option 2892if pod2man --help | grep -q utf8; then 2893 POD2MAN="pod2man --utf8" 2894else 2895 POD2MAN="pod2man" 2896fi 2897 2898# Use ASLR, no-SEH and DEP if available 2899if test "$mingw32" = "yes" ; then 2900 for flag in --dynamicbase --no-seh --nxcompat; do 2901 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2902 LDFLAGS="-Wl,$flag $LDFLAGS" 2903 fi 2904 done 2905fi 2906 2907qemu_confdir=$sysconfdir$confsuffix 2908qemu_datadir=$datadir$confsuffix 2909 2910tools= 2911if test "$softmmu" = yes ; then 2912 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2913 if test "$virtfs" != no ; then 2914 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 2915 virtfs=yes 2916 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 2917 else 2918 if test "$virtfs" = yes; then 2919 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" 2920 exit 1 2921 fi 2922 virtfs=no 2923 fi 2924 fi 2925 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2926 tools="qemu-nbd\$(EXESUF) $tools" 2927 if [ "$guest_agent" = "yes" ]; then 2928 tools="qemu-ga\$(EXESUF) $tools" 2929 fi 2930 fi 2931fi 2932if test "$smartcard_nss" = "yes" ; then 2933 tools="vscclient\$(EXESUF) $tools" 2934fi 2935 2936# Mac OS X ships with a broken assembler 2937roms= 2938if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2939 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2940 "$softmmu" = yes ; then 2941 roms="optionrom" 2942fi 2943if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2944 roms="$roms spapr-rtas" 2945fi 2946 2947echo "Install prefix $prefix" 2948echo "BIOS directory `eval echo $qemu_datadir`" 2949echo "binary directory `eval echo $bindir`" 2950echo "library directory `eval echo $libdir`" 2951echo "include directory `eval echo $includedir`" 2952echo "config directory `eval echo $sysconfdir`" 2953if test "$mingw32" = "no" ; then 2954echo "Manual directory `eval echo $mandir`" 2955echo "ELF interp prefix $interp_prefix" 2956fi 2957echo "Source path $source_path" 2958echo "C compiler $cc" 2959echo "Host C compiler $host_cc" 2960echo "CFLAGS $CFLAGS" 2961echo "QEMU_CFLAGS $QEMU_CFLAGS" 2962echo "LDFLAGS $LDFLAGS" 2963echo "make $make" 2964echo "install $install" 2965echo "python $python" 2966if test "$slirp" = "yes" ; then 2967 echo "smbd $smbd" 2968fi 2969echo "host CPU $cpu" 2970echo "host big endian $bigendian" 2971echo "target list $target_list" 2972echo "tcg debug enabled $debug_tcg" 2973echo "Mon debug enabled $debug_mon" 2974echo "gprof enabled $gprof" 2975echo "sparse enabled $sparse" 2976echo "strip binaries $strip_opt" 2977echo "profiler $profiler" 2978echo "static build $static" 2979echo "-Werror enabled $werror" 2980if test "$darwin" = "yes" ; then 2981 echo "Cocoa support $cocoa" 2982fi 2983echo "SDL support $sdl" 2984echo "curses support $curses" 2985echo "curl support $curl" 2986echo "mingw32 support $mingw32" 2987echo "Audio drivers $audio_drv_list" 2988echo "Extra audio cards $audio_card_list" 2989echo "Block whitelist $block_drv_whitelist" 2990echo "Mixer emulation $mixemu" 2991echo "VirtFS support $virtfs" 2992echo "VNC support $vnc" 2993if test "$vnc" = "yes" ; then 2994 echo "VNC TLS support $vnc_tls" 2995 echo "VNC SASL support $vnc_sasl" 2996 echo "VNC JPEG support $vnc_jpeg" 2997 echo "VNC PNG support $vnc_png" 2998 echo "VNC thread $vnc_thread" 2999fi 3000if test -n "$sparc_cpu"; then 3001 echo "Target Sparc Arch $sparc_cpu" 3002fi 3003echo "xen support $xen" 3004echo "brlapi support $brlapi" 3005echo "bluez support $bluez" 3006echo "Documentation $docs" 3007[ ! -z "$uname_release" ] && \ 3008echo "uname -r $uname_release" 3009echo "NPTL support $nptl" 3010echo "GUEST_BASE $guest_base" 3011echo "PIE $pie" 3012echo "vde support $vde" 3013echo "Linux AIO support $linux_aio" 3014echo "ATTR/XATTR support $attr" 3015echo "Install blobs $blobs" 3016echo "KVM support $kvm" 3017echo "TCG interpreter $tcg_interpreter" 3018echo "fdt support $fdt" 3019echo "preadv support $preadv" 3020echo "fdatasync $fdatasync" 3021echo "madvise $madvise" 3022echo "posix_madvise $posix_madvise" 3023echo "uuid support $uuid" 3024echo "libcap-ng support $cap_ng" 3025echo "vhost-net support $vhost_net" 3026echo "Trace backend $trace_backend" 3027echo "Trace output file $trace_file-<pid>" 3028echo "spice support $spice" 3029echo "rbd support $rbd" 3030echo "xfsctl support $xfs" 3031echo "nss used $smartcard_nss" 3032echo "usb net redir $usb_redir" 3033echo "OpenGL support $opengl" 3034echo "libiscsi support $libiscsi" 3035echo "build guest agent $guest_agent" 3036echo "coroutine backend $coroutine_backend" 3037 3038if test "$sdl_too_old" = "yes"; then 3039echo "-> Your SDL version is too old - please upgrade to have SDL support" 3040fi 3041 3042config_host_mak="config-host.mak" 3043config_host_ld="config-host.ld" 3044 3045echo "# Automatically generated by configure - do not modify" > $config_host_mak 3046printf "# Configured with:" >> $config_host_mak 3047printf " '%s'" "$0" "$@" >> $config_host_mak 3048echo >> $config_host_mak 3049 3050echo all: >> $config_host_mak 3051echo "prefix=$prefix" >> $config_host_mak 3052echo "bindir=$bindir" >> $config_host_mak 3053echo "libdir=$libdir" >> $config_host_mak 3054echo "includedir=$includedir" >> $config_host_mak 3055echo "mandir=$mandir" >> $config_host_mak 3056echo "sysconfdir=$sysconfdir" >> $config_host_mak 3057echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 3058echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 3059echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 3060echo "libexecdir=\${prefix}/libexec" >> $config_host_mak 3061echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak 3062 3063echo "ARCH=$ARCH" >> $config_host_mak 3064if test "$debug_tcg" = "yes" ; then 3065 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3066fi 3067if test "$debug_mon" = "yes" ; then 3068 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 3069fi 3070if test "$debug" = "yes" ; then 3071 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 3072fi 3073if test "$strip_opt" = "yes" ; then 3074 echo "STRIP=${strip}" >> $config_host_mak 3075fi 3076if test "$bigendian" = "yes" ; then 3077 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 3078fi 3079if test "$mingw32" = "yes" ; then 3080 echo "CONFIG_WIN32=y" >> $config_host_mak 3081 rc_version=`cat $source_path/VERSION` 3082 version_major=${rc_version%%.*} 3083 rc_version=${rc_version#*.} 3084 version_minor=${rc_version%%.*} 3085 rc_version=${rc_version#*.} 3086 version_subminor=${rc_version%%.*} 3087 version_micro=0 3088 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3089 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3090else 3091 echo "CONFIG_POSIX=y" >> $config_host_mak 3092fi 3093 3094if test "$linux" = "yes" ; then 3095 echo "CONFIG_LINUX=y" >> $config_host_mak 3096fi 3097 3098if test "$darwin" = "yes" ; then 3099 echo "CONFIG_DARWIN=y" >> $config_host_mak 3100fi 3101 3102if test "$aix" = "yes" ; then 3103 echo "CONFIG_AIX=y" >> $config_host_mak 3104fi 3105 3106if test "$solaris" = "yes" ; then 3107 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3108 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3109 if test "$needs_libsunmath" = "yes" ; then 3110 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3111 fi 3112fi 3113if test "$haiku" = "yes" ; then 3114 echo "CONFIG_HAIKU=y" >> $config_host_mak 3115fi 3116if test "$static" = "yes" ; then 3117 echo "CONFIG_STATIC=y" >> $config_host_mak 3118fi 3119if test "$profiler" = "yes" ; then 3120 echo "CONFIG_PROFILER=y" >> $config_host_mak 3121fi 3122if test "$slirp" = "yes" ; then 3123 echo "CONFIG_SLIRP=y" >> $config_host_mak 3124 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3125 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 3126fi 3127if test "$vde" = "yes" ; then 3128 echo "CONFIG_VDE=y" >> $config_host_mak 3129fi 3130if test "$cap_ng" = "yes" ; then 3131 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3132fi 3133for card in $audio_card_list; do 3134 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` 3135 echo "$def=y" >> $config_host_mak 3136done 3137echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3138for drv in $audio_drv_list; do 3139 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 3140 echo "$def=y" >> $config_host_mak 3141 if test "$drv" = "fmod"; then 3142 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3143 fi 3144done 3145if test "$audio_pt_int" = "yes" ; then 3146 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3147fi 3148if test "$audio_win_int" = "yes" ; then 3149 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3150fi 3151echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3152if test "$mixemu" = "yes" ; then 3153 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3154fi 3155if test "$vnc" = "yes" ; then 3156 echo "CONFIG_VNC=y" >> $config_host_mak 3157fi 3158if test "$vnc_tls" = "yes" ; then 3159 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3160 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3161fi 3162if test "$vnc_sasl" = "yes" ; then 3163 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3164 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3165fi 3166if test "$vnc_jpeg" = "yes" ; then 3167 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3168 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3169fi 3170if test "$vnc_png" = "yes" ; then 3171 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3172 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3173fi 3174if test "$vnc_thread" = "yes" ; then 3175 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak 3176fi 3177if test "$fnmatch" = "yes" ; then 3178 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3179fi 3180if test "$uuid" = "yes" ; then 3181 echo "CONFIG_UUID=y" >> $config_host_mak 3182fi 3183if test "$xfs" = "yes" ; then 3184 echo "CONFIG_XFS=y" >> $config_host_mak 3185fi 3186qemu_version=`head $source_path/VERSION` 3187echo "VERSION=$qemu_version" >>$config_host_mak 3188echo "PKGVERSION=$pkgversion" >>$config_host_mak 3189echo "SRC_PATH=$source_path" >> $config_host_mak 3190echo "TARGET_DIRS=$target_list" >> $config_host_mak 3191if [ "$docs" = "yes" ] ; then 3192 echo "BUILD_DOCS=yes" >> $config_host_mak 3193fi 3194if test "$sdl" = "yes" ; then 3195 echo "CONFIG_SDL=y" >> $config_host_mak 3196 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3197fi 3198if test "$cocoa" = "yes" ; then 3199 echo "CONFIG_COCOA=y" >> $config_host_mak 3200fi 3201if test "$curses" = "yes" ; then 3202 echo "CONFIG_CURSES=y" >> $config_host_mak 3203fi 3204if test "$atfile" = "yes" ; then 3205 echo "CONFIG_ATFILE=y" >> $config_host_mak 3206fi 3207if test "$utimens" = "yes" ; then 3208 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3209fi 3210if test "$pipe2" = "yes" ; then 3211 echo "CONFIG_PIPE2=y" >> $config_host_mak 3212fi 3213if test "$accept4" = "yes" ; then 3214 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3215fi 3216if test "$splice" = "yes" ; then 3217 echo "CONFIG_SPLICE=y" >> $config_host_mak 3218fi 3219if test "$eventfd" = "yes" ; then 3220 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3221fi 3222if test "$fallocate" = "yes" ; then 3223 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3224fi 3225if test "$sync_file_range" = "yes" ; then 3226 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3227fi 3228if test "$fiemap" = "yes" ; then 3229 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3230fi 3231if test "$dup3" = "yes" ; then 3232 echo "CONFIG_DUP3=y" >> $config_host_mak 3233fi 3234if test "$epoll" = "yes" ; then 3235 echo "CONFIG_EPOLL=y" >> $config_host_mak 3236fi 3237if test "$epoll_create1" = "yes" ; then 3238 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3239fi 3240if test "$epoll_pwait" = "yes" ; then 3241 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3242fi 3243if test "$inotify" = "yes" ; then 3244 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3245fi 3246if test "$inotify1" = "yes" ; then 3247 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3248fi 3249if test "$byteswap_h" = "yes" ; then 3250 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3251fi 3252if test "$bswap_h" = "yes" ; then 3253 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3254fi 3255if test "$curl" = "yes" ; then 3256 echo "CONFIG_CURL=y" >> $config_host_mak 3257 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3258fi 3259if test "$brlapi" = "yes" ; then 3260 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3261fi 3262if test "$bluez" = "yes" ; then 3263 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3264 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3265fi 3266echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3267if test "$xen" = "yes" ; then 3268 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3269 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3270fi 3271if test "$linux_aio" = "yes" ; then 3272 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3273fi 3274if test "$attr" = "yes" ; then 3275 echo "CONFIG_ATTR=y" >> $config_host_mak 3276fi 3277if test "$libattr" = "yes" ; then 3278 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3279fi 3280if test "$virtfs" = "yes" ; then 3281 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3282fi 3283if test "$blobs" = "yes" ; then 3284 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3285fi 3286if test "$iovec" = "yes" ; then 3287 echo "CONFIG_IOVEC=y" >> $config_host_mak 3288fi 3289if test "$preadv" = "yes" ; then 3290 echo "CONFIG_PREADV=y" >> $config_host_mak 3291fi 3292if test "$fdt" = "yes" ; then 3293 echo "CONFIG_FDT=y" >> $config_host_mak 3294fi 3295if test "$signalfd" = "yes" ; then 3296 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3297fi 3298if test "$tcg_interpreter" = "yes" ; then 3299 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3300fi 3301if test "$fdatasync" = "yes" ; then 3302 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3303fi 3304if test "$madvise" = "yes" ; then 3305 echo "CONFIG_MADVISE=y" >> $config_host_mak 3306fi 3307if test "$posix_madvise" = "yes" ; then 3308 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3309fi 3310 3311if test "$spice" = "yes" ; then 3312 echo "CONFIG_SPICE=y" >> $config_host_mak 3313fi 3314 3315if test "$smartcard" = "yes" ; then 3316 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3317fi 3318 3319if test "$smartcard_nss" = "yes" ; then 3320 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3321 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3322 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3323fi 3324 3325if test "$usb_redir" = "yes" ; then 3326 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3327fi 3328 3329if test "$opengl" = "yes" ; then 3330 echo "CONFIG_OPENGL=y" >> $config_host_mak 3331fi 3332 3333if test "$libiscsi" = "yes" ; then 3334 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3335fi 3336 3337# XXX: suppress that 3338if [ "$bsd" = "yes" ] ; then 3339 echo "CONFIG_BSD=y" >> $config_host_mak 3340fi 3341 3342echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3343 3344if test "$zero_malloc" = "yes" ; then 3345 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3346fi 3347if test "$rbd" = "yes" ; then 3348 echo "CONFIG_RBD=y" >> $config_host_mak 3349fi 3350 3351if test "$coroutine_backend" = "ucontext" ; then 3352 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3353elif test "$coroutine_backend" = "sigaltstack" ; then 3354 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak 3355fi 3356 3357if test "$open_by_handle_at" = "yes" ; then 3358 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3359fi 3360 3361if test "$linux_magic_h" = "yes" ; then 3362 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3363fi 3364 3365if test "$has_environ" = "yes" ; then 3366 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 3367fi 3368 3369# USB host support 3370case "$usb" in 3371linux) 3372 echo "HOST_USB=linux" >> $config_host_mak 3373;; 3374bsd) 3375 echo "HOST_USB=bsd" >> $config_host_mak 3376;; 3377*) 3378 echo "HOST_USB=stub" >> $config_host_mak 3379;; 3380esac 3381 3382# use default implementation for tracing backend-specific routines 3383trace_default=yes 3384echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3385if test "$trace_backend" = "nop"; then 3386 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3387fi 3388if test "$trace_backend" = "simple"; then 3389 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3390 trace_default=no 3391 # Set the appropriate trace file. 3392 trace_file="\"$trace_file-\" FMT_pid" 3393fi 3394if test "$trace_backend" = "stderr"; then 3395 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3396 trace_default=no 3397fi 3398if test "$trace_backend" = "ust"; then 3399 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3400fi 3401if test "$trace_backend" = "dtrace"; then 3402 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3403 if test "$trace_backend_stap" = "yes" ; then 3404 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3405 fi 3406fi 3407echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3408if test "$trace_default" = "yes"; then 3409 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3410fi 3411 3412echo "TOOLS=$tools" >> $config_host_mak 3413echo "ROMS=$roms" >> $config_host_mak 3414echo "MAKE=$make" >> $config_host_mak 3415echo "INSTALL=$install" >> $config_host_mak 3416echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3417echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3418echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3419echo "PYTHON=$python" >> $config_host_mak 3420echo "CC=$cc" >> $config_host_mak 3421echo "CC_I386=$cc_i386" >> $config_host_mak 3422echo "HOST_CC=$host_cc" >> $config_host_mak 3423echo "AR=$ar" >> $config_host_mak 3424echo "OBJCOPY=$objcopy" >> $config_host_mak 3425echo "LD=$ld" >> $config_host_mak 3426echo "WINDRES=$windres" >> $config_host_mak 3427echo "LIBTOOL=$libtool" >> $config_host_mak 3428echo "CFLAGS=$CFLAGS" >> $config_host_mak 3429echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3430echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3431if test "$sparse" = "yes" ; then 3432 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3433 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3434 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3435fi 3436echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3437echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3438echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3439echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3440echo "LIBS+=$LIBS" >> $config_host_mak 3441echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3442echo "EXESUF=$EXESUF" >> $config_host_mak 3443echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3444echo "POD2MAN=$POD2MAN" >> $config_host_mak 3445 3446# generate list of library paths for linker script 3447 3448$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3449 3450if test -f ${config_host_ld}~ ; then 3451 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3452 mv ${config_host_ld}~ $config_host_ld 3453 else 3454 rm ${config_host_ld}~ 3455 fi 3456fi 3457 3458for d in libdis libdis-user; do 3459 symlink "$source_path/Makefile.dis" "$d/Makefile" 3460 echo > $d/config.mak 3461done 3462 3463# use included Linux headers 3464if test "$linux" = "yes" ; then 3465 case "$cpu" in 3466 i386|x86_64) 3467 symlink "$source_path/linux-headers/asm-x86" linux-headers/asm 3468 ;; 3469 ppcemb|ppc|ppc64) 3470 symlink "$source_path/linux-headers/asm-powerpc" linux-headers/asm 3471 ;; 3472 s390x) 3473 symlink "$source_path/linux-headers/asm-s390" linux-headers/asm 3474 ;; 3475 esac 3476fi 3477 3478for target in $target_list; do 3479target_dir="$target" 3480config_target_mak=$target_dir/config-target.mak 3481target_arch2=`echo $target | cut -d '-' -f 1` 3482target_bigendian="no" 3483 3484case "$target_arch2" in 3485 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3486 target_bigendian=yes 3487 ;; 3488esac 3489target_softmmu="no" 3490target_user_only="no" 3491target_linux_user="no" 3492target_bsd_user="no" 3493case "$target" in 3494 ${target_arch2}-softmmu) 3495 target_softmmu="yes" 3496 ;; 3497 ${target_arch2}-linux-user) 3498 if test "$linux" != "yes" ; then 3499 echo "ERROR: Target '$target' is only available on a Linux host" 3500 exit 1 3501 fi 3502 target_user_only="yes" 3503 target_linux_user="yes" 3504 ;; 3505 ${target_arch2}-bsd-user) 3506 if test "$bsd" != "yes" ; then 3507 echo "ERROR: Target '$target' is only available on a BSD host" 3508 exit 1 3509 fi 3510 target_user_only="yes" 3511 target_bsd_user="yes" 3512 ;; 3513 *) 3514 echo "ERROR: Target '$target' not recognised" 3515 exit 1 3516 ;; 3517esac 3518 3519mkdir -p $target_dir 3520echo "# Automatically generated by configure - do not modify" > $config_target_mak 3521 3522bflt="no" 3523target_nptl="no" 3524interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3525gdb_xml_files="" 3526target_short_alignment=2 3527target_int_alignment=4 3528target_long_alignment=4 3529target_llong_alignment=8 3530target_libs_softmmu= 3531 3532TARGET_ARCH="$target_arch2" 3533TARGET_BASE_ARCH="" 3534TARGET_ABI_DIR="" 3535 3536case "$target_arch2" in 3537 i386) 3538 target_phys_bits=64 3539 ;; 3540 x86_64) 3541 TARGET_BASE_ARCH=i386 3542 target_phys_bits=64 3543 target_long_alignment=8 3544 ;; 3545 alpha) 3546 target_phys_bits=64 3547 target_long_alignment=8 3548 target_nptl="yes" 3549 ;; 3550 arm|armeb) 3551 TARGET_ARCH=arm 3552 bflt="yes" 3553 target_nptl="yes" 3554 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3555 target_phys_bits=32 3556 target_llong_alignment=4 3557 target_libs_softmmu="$fdt_libs" 3558 ;; 3559 cris) 3560 target_nptl="yes" 3561 target_phys_bits=32 3562 ;; 3563 lm32) 3564 target_phys_bits=32 3565 target_libs_softmmu="$opengl_libs" 3566 ;; 3567 m68k) 3568 bflt="yes" 3569 gdb_xml_files="cf-core.xml cf-fp.xml" 3570 target_phys_bits=32 3571 target_int_alignment=2 3572 target_long_alignment=2 3573 target_llong_alignment=2 3574 ;; 3575 microblaze|microblazeel) 3576 TARGET_ARCH=microblaze 3577 bflt="yes" 3578 target_nptl="yes" 3579 target_phys_bits=32 3580 target_libs_softmmu="$fdt_libs" 3581 ;; 3582 mips|mipsel) 3583 TARGET_ARCH=mips 3584 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3585 target_nptl="yes" 3586 target_phys_bits=64 3587 ;; 3588 mipsn32|mipsn32el) 3589 TARGET_ARCH=mipsn32 3590 TARGET_BASE_ARCH=mips 3591 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3592 target_phys_bits=64 3593 ;; 3594 mips64|mips64el) 3595 TARGET_ARCH=mips64 3596 TARGET_BASE_ARCH=mips 3597 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3598 target_phys_bits=64 3599 target_long_alignment=8 3600 ;; 3601 ppc) 3602 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3603 target_phys_bits=64 3604 target_nptl="yes" 3605 target_libs_softmmu="$fdt_libs" 3606 ;; 3607 ppcemb) 3608 TARGET_BASE_ARCH=ppc 3609 TARGET_ABI_DIR=ppc 3610 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3611 target_phys_bits=64 3612 target_nptl="yes" 3613 target_libs_softmmu="$fdt_libs" 3614 ;; 3615 ppc64) 3616 TARGET_BASE_ARCH=ppc 3617 TARGET_ABI_DIR=ppc 3618 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3619 target_phys_bits=64 3620 target_long_alignment=8 3621 target_libs_softmmu="$fdt_libs" 3622 ;; 3623 ppc64abi32) 3624 TARGET_ARCH=ppc64 3625 TARGET_BASE_ARCH=ppc 3626 TARGET_ABI_DIR=ppc 3627 echo "TARGET_ABI32=y" >> $config_target_mak 3628 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3629 target_phys_bits=64 3630 target_libs_softmmu="$fdt_libs" 3631 ;; 3632 sh4|sh4eb) 3633 TARGET_ARCH=sh4 3634 bflt="yes" 3635 target_nptl="yes" 3636 target_phys_bits=32 3637 ;; 3638 sparc) 3639 target_phys_bits=64 3640 ;; 3641 sparc64) 3642 TARGET_BASE_ARCH=sparc 3643 target_phys_bits=64 3644 target_long_alignment=8 3645 ;; 3646 sparc32plus) 3647 TARGET_ARCH=sparc64 3648 TARGET_BASE_ARCH=sparc 3649 TARGET_ABI_DIR=sparc 3650 echo "TARGET_ABI32=y" >> $config_target_mak 3651 target_phys_bits=64 3652 ;; 3653 s390x) 3654 target_nptl="yes" 3655 target_phys_bits=64 3656 target_long_alignment=8 3657 ;; 3658 unicore32) 3659 target_phys_bits=32 3660 ;; 3661 xtensa|xtensaeb) 3662 TARGET_ARCH=xtensa 3663 target_phys_bits=32 3664 ;; 3665 *) 3666 echo "Unsupported target CPU" 3667 exit 1 3668 ;; 3669esac 3670# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3671if [ "$TARGET_BASE_ARCH" = "" ]; then 3672 TARGET_BASE_ARCH=$TARGET_ARCH 3673fi 3674 3675symlink "$source_path/Makefile.target" "$target_dir/Makefile" 3676 3677 3678case "$target_arch2" in 3679 alpha | sparc* | xtensa*) 3680 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak 3681 ;; 3682esac 3683 3684echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3685echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3686echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3687echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3688echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3689target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`" 3690echo "TARGET_$target_arch_name=y" >> $config_target_mak 3691echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3692echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3693if [ "$TARGET_ABI_DIR" = "" ]; then 3694 TARGET_ABI_DIR=$TARGET_ARCH 3695fi 3696echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3697case "$target_arch2" in 3698 i386|x86_64) 3699 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3700 target_phys_bits=64 3701 echo "CONFIG_XEN=y" >> $config_target_mak 3702 else 3703 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3704 fi 3705 ;; 3706 *) 3707 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3708esac 3709case "$target_arch2" in 3710 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3711 # Make sure the target and host cpus are compatible 3712 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3713 \( "$target_arch2" = "$cpu" -o \ 3714 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3715 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3716 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3717 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3718 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3719 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3720 echo "CONFIG_KVM=y" >> $config_target_mak 3721 if test "$vhost_net" = "yes" ; then 3722 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3723 fi 3724 fi 3725esac 3726case "$target_arch2" in 3727 i386|x86_64) 3728 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak 3729esac 3730if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3731 echo "CONFIG_PSERIES=y" >> $config_target_mak 3732fi 3733if test "$target_bigendian" = "yes" ; then 3734 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3735fi 3736if test "$target_softmmu" = "yes" ; then 3737 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3738 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3739 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3740 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3741 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3742 if test "$smartcard_nss" = "yes" ; then 3743 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3744 fi 3745 case "$target_arch2" in 3746 i386|x86_64) 3747 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak 3748 esac 3749fi 3750if test "$target_user_only" = "yes" ; then 3751 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3752 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3753fi 3754if test "$target_linux_user" = "yes" ; then 3755 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3756fi 3757list="" 3758if test ! -z "$gdb_xml_files" ; then 3759 for x in $gdb_xml_files; do 3760 list="$list $source_path/gdb-xml/$x" 3761 done 3762 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3763fi 3764 3765if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3766 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3767fi 3768if test "$target_user_only" = "yes" \ 3769 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3770 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3771fi 3772if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3773 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3774fi 3775if test "$target_bsd_user" = "yes" ; then 3776 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3777fi 3778 3779# generate QEMU_CFLAGS/LDFLAGS for targets 3780 3781cflags="" 3782includes="" 3783ldflags="" 3784 3785if test "$tcg_interpreter" = "yes"; then 3786 includes="-I\$(SRC_PATH)/tcg/tci $includes" 3787elif test "$ARCH" = "sparc64" ; then 3788 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3789elif test "$ARCH" = "s390x" ; then 3790 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3791elif test "$ARCH" = "x86_64" ; then 3792 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3793else 3794 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3795fi 3796includes="-I\$(SRC_PATH)/tcg $includes" 3797 3798if test "$linux" = "yes" ; then 3799 includes="-I\$(SRC_PATH)/linux-headers $includes" 3800fi 3801 3802if test "$target_user_only" = "yes" ; then 3803 libdis_config_mak=libdis-user/config.mak 3804else 3805 libdis_config_mak=libdis/config.mak 3806fi 3807 3808for i in $ARCH $TARGET_BASE_ARCH ; do 3809 case "$i" in 3810 alpha) 3811 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3812 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3813 ;; 3814 arm) 3815 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3816 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3817 ;; 3818 cris) 3819 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3820 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3821 ;; 3822 hppa) 3823 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3824 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3825 ;; 3826 i386|x86_64) 3827 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3828 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3829 ;; 3830 ia64*) 3831 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3832 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3833 ;; 3834 lm32) 3835 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 3836 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak 3837 ;; 3838 m68k) 3839 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3840 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3841 ;; 3842 microblaze*) 3843 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3844 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3845 ;; 3846 mips*) 3847 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3848 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3849 ;; 3850 ppc*) 3851 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3852 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3853 ;; 3854 s390*) 3855 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3856 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3857 ;; 3858 sh4) 3859 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3860 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3861 ;; 3862 sparc*) 3863 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3864 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3865 ;; 3866 xtensa*) 3867 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 3868 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak 3869 ;; 3870 esac 3871done 3872if test "$tcg_interpreter" = "yes" ; then 3873 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 3874 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak 3875fi 3876 3877case "$ARCH" in 3878alpha) 3879 # Ensure there's only a single GP 3880 cflags="-msmall-data $cflags" 3881;; 3882esac 3883 3884if test "$target_softmmu" = "yes" ; then 3885 case "$TARGET_BASE_ARCH" in 3886 arm) 3887 cflags="-DHAS_AUDIO $cflags" 3888 ;; 3889 lm32) 3890 cflags="-DHAS_AUDIO $cflags" 3891 ;; 3892 i386|mips|ppc) 3893 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3894 ;; 3895 esac 3896fi 3897 3898if test "$gprof" = "yes" ; then 3899 echo "TARGET_GPROF=yes" >> $config_target_mak 3900 if test "$target_linux_user" = "yes" ; then 3901 cflags="-p $cflags" 3902 ldflags="-p $ldflags" 3903 fi 3904 if test "$target_softmmu" = "yes" ; then 3905 ldflags="-p $ldflags" 3906 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3907 fi 3908fi 3909 3910if test "$ARCH" = "tci"; then 3911 linker_script="" 3912else 3913 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3914fi 3915 3916if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3917 case "$ARCH" in 3918 sparc) 3919 # -static is used to avoid g1/g3 usage by the dynamic linker 3920 ldflags="$linker_script -static $ldflags" 3921 ;; 3922 alpha | s390x) 3923 # The default placement of the application is fine. 3924 ;; 3925 *) 3926 ldflags="$linker_script $ldflags" 3927 ;; 3928 esac 3929fi 3930 3931echo "LDFLAGS+=$ldflags" >> $config_target_mak 3932echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3933echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3934 3935done # for target in $targets 3936 3937# build tree in object directory in case the source is not in the current directory 3938DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32" 3939DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas" 3940DIRS="$DIRS roms/seabios roms/vgabios" 3941DIRS="$DIRS qapi-generated" 3942DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace" 3943FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 3944FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 3945FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile" 3946FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3947FILES="$FILES pc-bios/spapr-rtas/Makefile" 3948FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 3949for bios_file in \ 3950 $source_path/pc-bios/*.bin \ 3951 $source_path/pc-bios/*.rom \ 3952 $source_path/pc-bios/*.dtb \ 3953 $source_path/pc-bios/openbios-* \ 3954 $source_path/pc-bios/palcode-* 3955do 3956 FILES="$FILES pc-bios/`basename $bios_file`" 3957done 3958mkdir -p $DIRS 3959for f in $FILES ; do 3960 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then 3961 symlink "$source_path/$f" "$f" 3962 fi 3963done 3964 3965# temporary config to build submodules 3966for rom in seabios vgabios ; do 3967 config_mak=roms/$rom/config.mak 3968 echo "# Automatically generated by configure - do not modify" > $config_mak 3969 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 3970 echo "CC=$cc" >> $config_mak 3971 echo "BCC=bcc" >> $config_mak 3972 echo "CPP=${cross_prefix}cpp" >> $config_mak 3973 echo "OBJCOPY=objcopy" >> $config_mak 3974 echo "IASL=iasl" >> $config_mak 3975 echo "LD=$ld" >> $config_mak 3976done 3977 3978for hwlib in 32 64; do 3979 d=libhw$hwlib 3980 symlink "$source_path/Makefile.hw" "$d/Makefile" 3981 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 3982done 3983 3984d=libuser 3985symlink "$source_path/Makefile.user" "$d/Makefile" 3986 3987if test "$docs" = "yes" ; then 3988 mkdir -p QMP 3989fi 3990