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="" 137xen="" 138xen_ctrl_version="" 139xen_pci_passthrough="" 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 $QEMU_CFLAGS" 259QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" 260if test "$debug_info" = "yes"; then 261 CFLAGS="-g $CFLAGS" 262 LDFLAGS="-g $LDFLAGS" 263fi 264 265# make source path absolute 266source_path=`cd "$source_path"; pwd` 267 268check_define() { 269cat > $TMPC <<EOF 270#if !defined($1) 271#error $1 not defined 272#endif 273int main(void) { return 0; } 274EOF 275 compile_object 276} 277 278if test ! -z "$cpu" ; then 279 # command line argument 280 : 281elif check_define __i386__ ; then 282 cpu="i386" 283elif check_define __x86_64__ ; then 284 cpu="x86_64" 285elif check_define __sparc__ ; then 286 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA 287 # They must be specified using --sparc_cpu 288 if check_define __arch64__ ; then 289 cpu="sparc64" 290 else 291 cpu="sparc" 292 fi 293elif check_define _ARCH_PPC ; then 294 if check_define _ARCH_PPC64 ; then 295 cpu="ppc64" 296 else 297 cpu="ppc" 298 fi 299elif check_define __mips__ ; then 300 cpu="mips" 301elif check_define __ia64__ ; then 302 cpu="ia64" 303elif check_define __s390__ ; then 304 if check_define __s390x__ ; then 305 cpu="s390x" 306 else 307 cpu="s390" 308 fi 309elif check_define __arm__ ; then 310 cpu="arm" 311elif check_define __hppa__ ; then 312 cpu="hppa" 313else 314 cpu=`uname -m` 315fi 316 317ARCH= 318# Normalise host CPU name and set ARCH. 319# Note that this case should only have supported host CPUs, not guests. 320case "$cpu" in 321 ia64|ppc|ppc64|s390|s390x|sparc64) 322 cpu="$cpu" 323 ;; 324 i386|i486|i586|i686|i86pc|BePC) 325 cpu="i386" 326 ;; 327 x86_64|amd64) 328 cpu="x86_64" 329 ;; 330 armv*b|armv*l|arm) 331 cpu="arm" 332 ;; 333 hppa|parisc|parisc64) 334 cpu="hppa" 335 ;; 336 mips*) 337 cpu="mips" 338 ;; 339 sparc|sun4[cdmuv]) 340 cpu="sparc" 341 ;; 342 *) 343 # This will result in either an error or falling back to TCI later 344 ARCH=unknown 345 ;; 346esac 347if test -z "$ARCH"; then 348 ARCH="$cpu" 349fi 350 351# OS specific 352if check_define __linux__ ; then 353 targetos="Linux" 354elif check_define _WIN32 ; then 355 targetos='MINGW32' 356elif check_define __OpenBSD__ ; then 357 targetos='OpenBSD' 358elif check_define __sun__ ; then 359 targetos='SunOS' 360elif check_define __HAIKU__ ; then 361 targetos='Haiku' 362else 363 targetos=`uname -s` 364fi 365 366case $targetos in 367CYGWIN*) 368 mingw32="yes" 369 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 370 audio_possible_drivers="winwave sdl" 371 audio_drv_list="winwave" 372;; 373MINGW32*) 374 mingw32="yes" 375 audio_possible_drivers="winwave dsound sdl fmod" 376 audio_drv_list="winwave" 377;; 378GNU/kFreeBSD) 379 bsd="yes" 380 audio_drv_list="oss" 381 audio_possible_drivers="oss sdl esd pa" 382;; 383FreeBSD) 384 bsd="yes" 385 make="${MAKE-gmake}" 386 audio_drv_list="oss" 387 audio_possible_drivers="oss sdl esd pa" 388 # needed for kinfo_getvmmap(3) in libutil.h 389 LIBS="-lutil $LIBS" 390;; 391DragonFly) 392 bsd="yes" 393 make="${MAKE-gmake}" 394 audio_drv_list="oss" 395 audio_possible_drivers="oss sdl esd pa" 396;; 397NetBSD) 398 bsd="yes" 399 make="${MAKE-gmake}" 400 audio_drv_list="oss" 401 audio_possible_drivers="oss sdl esd" 402 oss_lib="-lossaudio" 403;; 404OpenBSD) 405 bsd="yes" 406 make="${MAKE-gmake}" 407 audio_drv_list="oss" 408 audio_possible_drivers="oss sdl esd" 409 oss_lib="-lossaudio" 410;; 411Darwin) 412 bsd="yes" 413 darwin="yes" 414 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can 415 # run 64-bit userspace code 416 if [ "$cpu" = "i386" ] ; then 417 is_x86_64=`sysctl -n hw.optional.x86_64` 418 [ "$is_x86_64" = "1" ] && cpu=x86_64 419 fi 420 if [ "$cpu" = "x86_64" ] ; then 421 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 422 LDFLAGS="-arch x86_64 $LDFLAGS" 423 else 424 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 425 fi 426 cocoa="yes" 427 audio_drv_list="coreaudio" 428 audio_possible_drivers="coreaudio sdl fmod" 429 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 430 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 431;; 432SunOS) 433 solaris="yes" 434 make="${MAKE-gmake}" 435 install="${INSTALL-ginstall}" 436 ld="gld" 437 smbd="${SMBD-/usr/sfw/sbin/smbd}" 438 needs_libsunmath="no" 439 solarisrev=`uname -r | cut -f2 -d.` 440 # have to select again, because `uname -m` returns i86pc 441 # even on an x86_64 box. 442 solariscpu=`isainfo -k` 443 if test "${solariscpu}" = "amd64" ; then 444 cpu="x86_64" 445 fi 446 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 447 if test "$solarisrev" -le 9 ; then 448 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 449 needs_libsunmath="yes" 450 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 451 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 452 LIBS="-lsunmath $LIBS" 453 else 454 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 455 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 456 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 457 echo "Studio 11 can be downloaded from www.sun.com." 458 exit 1 459 fi 460 fi 461 fi 462 if test -f /usr/include/sys/soundcard.h ; then 463 audio_drv_list="oss" 464 fi 465 audio_possible_drivers="oss sdl" 466# needed for CMSG_ macros in sys/socket.h 467 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 468# needed for TIOCWIN* defines in termios.h 469 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 470 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 471 solarisnetlibs="-lsocket -lnsl -lresolv" 472 LIBS="$solarisnetlibs $LIBS" 473 libs_qga="$solarisnetlibs $libs_qga" 474;; 475AIX) 476 aix="yes" 477 make="${MAKE-gmake}" 478;; 479Haiku) 480 haiku="yes" 481 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 482 LIBS="-lposix_error_mapper -lnetwork $LIBS" 483;; 484*) 485 audio_drv_list="oss" 486 audio_possible_drivers="oss alsa sdl esd pa" 487 linux="yes" 488 linux_user="yes" 489 usb="linux" 490 kvm="yes" 491 vhost_net="yes" 492 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 493 audio_possible_drivers="$audio_possible_drivers fmod" 494 fi 495;; 496esac 497 498if [ "$bsd" = "yes" ] ; then 499 if [ "$darwin" != "yes" ] ; then 500 usb="bsd" 501 bsd_user="yes" 502 fi 503fi 504 505: ${make=${MAKE-make}} 506: ${install=${INSTALL-install}} 507: ${python=${PYTHON-python}} 508: ${smbd=${SMBD-/usr/sbin/smbd}} 509 510if test "$mingw32" = "yes" ; then 511 EXESUF=".exe" 512 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 513 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 514 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 515 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 516cat > $TMPC << EOF 517int main(void) { return 0; } 518EOF 519 if compile_prog "" "-liberty" ; then 520 LIBS="-liberty $LIBS" 521 fi 522 prefix="c:/Program Files/QEMU" 523 mandir="\${prefix}" 524 datadir="\${prefix}" 525 qemu_docdir="\${prefix}" 526 bindir="\${prefix}" 527 sysconfdir="\${prefix}" 528 confsuffix="" 529 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 530fi 531 532werror="" 533 534for opt do 535 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 536 case "$opt" in 537 --help|-h) show_help=yes 538 ;; 539 --version|-V) exec cat $source_path/VERSION 540 ;; 541 --prefix=*) prefix="$optarg" 542 ;; 543 --interp-prefix=*) interp_prefix="$optarg" 544 ;; 545 --source-path=*) 546 ;; 547 --cross-prefix=*) 548 ;; 549 --cc=*) 550 ;; 551 --host-cc=*) host_cc="$optarg" 552 ;; 553 --make=*) make="$optarg" 554 ;; 555 --install=*) install="$optarg" 556 ;; 557 --python=*) python="$optarg" 558 ;; 559 --smbd=*) smbd="$optarg" 560 ;; 561 --extra-cflags=*) 562 ;; 563 --extra-ldflags=*) 564 ;; 565 --enable-debug-info) 566 ;; 567 --disable-debug-info) 568 ;; 569 --cpu=*) 570 ;; 571 --target-list=*) target_list="$optarg" 572 ;; 573 --enable-trace-backend=*) trace_backend="$optarg" 574 ;; 575 --with-trace-file=*) trace_file="$optarg" 576 ;; 577 --enable-gprof) gprof="yes" 578 ;; 579 --static) 580 static="yes" 581 LDFLAGS="-static $LDFLAGS" 582 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 583 ;; 584 --mandir=*) mandir="$optarg" 585 ;; 586 --bindir=*) bindir="$optarg" 587 ;; 588 --libdir=*) libdir="$optarg" 589 ;; 590 --includedir=*) includedir="$optarg" 591 ;; 592 --datadir=*) datadir="$optarg" 593 ;; 594 --with-confsuffix=*) confsuffix="$optarg" 595 ;; 596 --docdir=*) qemu_docdir="$optarg" 597 ;; 598 --sysconfdir=*) sysconfdir="$optarg" 599 ;; 600 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\ 601 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 602 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 603 # These switches are silently ignored, for compatibility with 604 # autoconf-generated configure scripts. This allows QEMU's 605 # configure to be used by RPM and similar macros that set 606 # lots of directory switches by default. 607 ;; 608 --disable-sdl) sdl="no" 609 ;; 610 --enable-sdl) sdl="yes" 611 ;; 612 --disable-virtfs) virtfs="no" 613 ;; 614 --enable-virtfs) virtfs="yes" 615 ;; 616 --disable-vnc) vnc="no" 617 ;; 618 --enable-vnc) vnc="yes" 619 ;; 620 --fmod-lib=*) fmod_lib="$optarg" 621 ;; 622 --fmod-inc=*) fmod_inc="$optarg" 623 ;; 624 --oss-lib=*) oss_lib="$optarg" 625 ;; 626 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 627 ;; 628 --audio-drv-list=*) audio_drv_list="$optarg" 629 ;; 630 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 631 ;; 632 --enable-debug-tcg) debug_tcg="yes" 633 ;; 634 --disable-debug-tcg) debug_tcg="no" 635 ;; 636 --enable-debug-mon) debug_mon="yes" 637 ;; 638 --disable-debug-mon) debug_mon="no" 639 ;; 640 --enable-debug) 641 # Enable debugging options that aren't excessively noisy 642 debug_tcg="yes" 643 debug_mon="yes" 644 debug="yes" 645 strip_opt="no" 646 ;; 647 --enable-sparse) sparse="yes" 648 ;; 649 --disable-sparse) sparse="no" 650 ;; 651 --disable-strip) strip_opt="no" 652 ;; 653 --disable-vnc-tls) vnc_tls="no" 654 ;; 655 --enable-vnc-tls) vnc_tls="yes" 656 ;; 657 --disable-vnc-sasl) vnc_sasl="no" 658 ;; 659 --enable-vnc-sasl) vnc_sasl="yes" 660 ;; 661 --disable-vnc-jpeg) vnc_jpeg="no" 662 ;; 663 --enable-vnc-jpeg) vnc_jpeg="yes" 664 ;; 665 --disable-vnc-png) vnc_png="no" 666 ;; 667 --enable-vnc-png) vnc_png="yes" 668 ;; 669 --disable-slirp) slirp="no" 670 ;; 671 --disable-uuid) uuid="no" 672 ;; 673 --enable-uuid) uuid="yes" 674 ;; 675 --disable-vde) vde="no" 676 ;; 677 --enable-vde) vde="yes" 678 ;; 679 --disable-xen) xen="no" 680 ;; 681 --enable-xen) xen="yes" 682 ;; 683 --disable-xen-pci-passthrough) xen_pci_passthrough="no" 684 ;; 685 --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 686 ;; 687 --disable-brlapi) brlapi="no" 688 ;; 689 --enable-brlapi) brlapi="yes" 690 ;; 691 --disable-bluez) bluez="no" 692 ;; 693 --enable-bluez) bluez="yes" 694 ;; 695 --disable-kvm) kvm="no" 696 ;; 697 --enable-kvm) kvm="yes" 698 ;; 699 --disable-tcg-interpreter) tcg_interpreter="no" 700 ;; 701 --enable-tcg-interpreter) tcg_interpreter="yes" 702 ;; 703 --disable-cap-ng) cap_ng="no" 704 ;; 705 --enable-cap-ng) cap_ng="yes" 706 ;; 707 --disable-spice) spice="no" 708 ;; 709 --enable-spice) spice="yes" 710 ;; 711 --disable-libiscsi) libiscsi="no" 712 ;; 713 --enable-libiscsi) libiscsi="yes" 714 ;; 715 --enable-profiler) profiler="yes" 716 ;; 717 --disable-cocoa) cocoa="no" 718 ;; 719 --enable-cocoa) 720 cocoa="yes" ; 721 sdl="no" ; 722 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 723 ;; 724 --disable-system) softmmu="no" 725 ;; 726 --enable-system) softmmu="yes" 727 ;; 728 --disable-user) 729 linux_user="no" ; 730 bsd_user="no" ; 731 ;; 732 --enable-user) ;; 733 --disable-linux-user) linux_user="no" 734 ;; 735 --enable-linux-user) linux_user="yes" 736 ;; 737 --disable-bsd-user) bsd_user="no" 738 ;; 739 --enable-bsd-user) bsd_user="yes" 740 ;; 741 --enable-guest-base) guest_base="yes" 742 ;; 743 --disable-guest-base) guest_base="no" 744 ;; 745 --enable-pie) pie="yes" 746 ;; 747 --disable-pie) pie="no" 748 ;; 749 --enable-uname-release=*) uname_release="$optarg" 750 ;; 751 --sparc_cpu=*) 752 ;; 753 --enable-werror) werror="yes" 754 ;; 755 --disable-werror) werror="no" 756 ;; 757 --disable-curses) curses="no" 758 ;; 759 --enable-curses) curses="yes" 760 ;; 761 --disable-curl) curl="no" 762 ;; 763 --enable-curl) curl="yes" 764 ;; 765 --disable-fdt) fdt="no" 766 ;; 767 --enable-fdt) fdt="yes" 768 ;; 769 --disable-nptl) nptl="no" 770 ;; 771 --enable-nptl) nptl="yes" 772 ;; 773 --enable-mixemu) mixemu="yes" 774 ;; 775 --disable-linux-aio) linux_aio="no" 776 ;; 777 --enable-linux-aio) linux_aio="yes" 778 ;; 779 --disable-attr) attr="no" 780 ;; 781 --enable-attr) attr="yes" 782 ;; 783 --disable-blobs) blobs="no" 784 ;; 785 --with-pkgversion=*) pkgversion=" ($optarg)" 786 ;; 787 --with-coroutine=*) coroutine="$optarg" 788 ;; 789 --disable-docs) docs="no" 790 ;; 791 --enable-docs) docs="yes" 792 ;; 793 --disable-vhost-net) vhost_net="no" 794 ;; 795 --enable-vhost-net) vhost_net="yes" 796 ;; 797 --disable-opengl) opengl="no" 798 ;; 799 --enable-opengl) opengl="yes" 800 ;; 801 --disable-rbd) rbd="no" 802 ;; 803 --enable-rbd) rbd="yes" 804 ;; 805 --disable-xfsctl) xfs="no" 806 ;; 807 --enable-xfsctl) xfs="yes" 808 ;; 809 --disable-smartcard) smartcard="no" 810 ;; 811 --enable-smartcard) smartcard="yes" 812 ;; 813 --disable-smartcard-nss) smartcard_nss="no" 814 ;; 815 --enable-smartcard-nss) smartcard_nss="yes" 816 ;; 817 --disable-usb-redir) usb_redir="no" 818 ;; 819 --enable-usb-redir) usb_redir="yes" 820 ;; 821 --disable-zlib-test) zlib="no" 822 ;; 823 --enable-guest-agent) guest_agent="yes" 824 ;; 825 --disable-guest-agent) guest_agent="no" 826 ;; 827 *) echo "ERROR: unknown option $opt"; show_help="yes" 828 ;; 829 esac 830done 831 832# 833# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right 834# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) 835# 836host_guest_base="no" 837case "$cpu" in 838 sparc) case $sparc_cpu in 839 v7|v8) 840 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 841 ;; 842 v8plus|v8plusa) 843 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 844 ;; 845 *) # sparc_cpu not defined in the command line 846 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" 847 esac 848 LDFLAGS="-m32 $LDFLAGS" 849 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" 850 if test "$solaris" = "no" ; then 851 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" 852 helper_cflags="-ffixed-i0" 853 fi 854 ;; 855 sparc64) 856 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" 857 LDFLAGS="-m64 $LDFLAGS" 858 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" 859 if test "$solaris" != "no" ; then 860 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" 861 fi 862 ;; 863 s390) 864 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 865 LDFLAGS="-m31 $LDFLAGS" 866 host_guest_base="yes" 867 ;; 868 s390x) 869 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 870 LDFLAGS="-m64 $LDFLAGS" 871 host_guest_base="yes" 872 ;; 873 i386) 874 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 875 LDFLAGS="-m32 $LDFLAGS" 876 cc_i386='$(CC) -m32' 877 helper_cflags="-fomit-frame-pointer" 878 host_guest_base="yes" 879 ;; 880 x86_64) 881 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 882 LDFLAGS="-m64 $LDFLAGS" 883 cc_i386='$(CC) -m32' 884 host_guest_base="yes" 885 ;; 886 arm*) 887 host_guest_base="yes" 888 ;; 889 ppc*) 890 host_guest_base="yes" 891 ;; 892 mips*) 893 host_guest_base="yes" 894 ;; 895 ia64*) 896 host_guest_base="yes" 897 ;; 898 hppa*) 899 host_guest_base="yes" 900 ;; 901 unicore32*) 902 host_guest_base="yes" 903 ;; 904esac 905 906[ -z "$guest_base" ] && guest_base="$host_guest_base" 907 908 909default_target_list="" 910 911# these targets are portable 912if [ "$softmmu" = "yes" ] ; then 913 default_target_list="\ 914i386-softmmu \ 915x86_64-softmmu \ 916alpha-softmmu \ 917arm-softmmu \ 918cris-softmmu \ 919lm32-softmmu \ 920m68k-softmmu \ 921microblaze-softmmu \ 922microblazeel-softmmu \ 923mips-softmmu \ 924mipsel-softmmu \ 925mips64-softmmu \ 926mips64el-softmmu \ 927or32-softmmu \ 928ppc-softmmu \ 929ppcemb-softmmu \ 930ppc64-softmmu \ 931sh4-softmmu \ 932sh4eb-softmmu \ 933sparc-softmmu \ 934sparc64-softmmu \ 935s390x-softmmu \ 936xtensa-softmmu \ 937xtensaeb-softmmu \ 938" 939fi 940# the following are Linux specific 941if [ "$linux_user" = "yes" ] ; then 942 default_target_list="${default_target_list}\ 943i386-linux-user \ 944x86_64-linux-user \ 945alpha-linux-user \ 946arm-linux-user \ 947armeb-linux-user \ 948cris-linux-user \ 949m68k-linux-user \ 950microblaze-linux-user \ 951microblazeel-linux-user \ 952mips-linux-user \ 953mipsel-linux-user \ 954or32-linux-user \ 955ppc-linux-user \ 956ppc64-linux-user \ 957ppc64abi32-linux-user \ 958sh4-linux-user \ 959sh4eb-linux-user \ 960sparc-linux-user \ 961sparc64-linux-user \ 962sparc32plus-linux-user \ 963unicore32-linux-user \ 964s390x-linux-user \ 965" 966fi 967# the following are BSD specific 968if [ "$bsd_user" = "yes" ] ; then 969 default_target_list="${default_target_list}\ 970i386-bsd-user \ 971x86_64-bsd-user \ 972sparc-bsd-user \ 973sparc64-bsd-user \ 974" 975fi 976 977if test x"$show_help" = x"yes" ; then 978cat << EOF 979 980Usage: configure [options] 981Options: [defaults in brackets after descriptions] 982 983EOF 984echo "Standard options:" 985echo " --help print this message" 986echo " --prefix=PREFIX install in PREFIX [$prefix]" 987echo " --interp-prefix=PREFIX where to find shared libraries, etc." 988echo " use %M for cpu name [$interp_prefix]" 989echo " --target-list=LIST set target list (default: build everything)" 990echo "Available targets: $default_target_list" | \ 991 fold -s -w 53 | sed -e 's/^/ /' 992echo "" 993echo "Advanced options (experts only):" 994echo " --source-path=PATH path of source code [$source_path]" 995echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 996echo " --cc=CC use C compiler CC [$cc]" 997echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 998echo " build time" 999echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 1000echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 1001echo " --make=MAKE use specified make [$make]" 1002echo " --install=INSTALL use specified install [$install]" 1003echo " --python=PYTHON use specified python [$python]" 1004echo " --smbd=SMBD use specified smbd [$smbd]" 1005echo " --static enable static build [$static]" 1006echo " --mandir=PATH install man pages in PATH" 1007echo " --datadir=PATH install firmware in PATH$confsuffix" 1008echo " --docdir=PATH install documentation in PATH$confsuffix" 1009echo " --bindir=PATH install binaries in PATH" 1010echo " --sysconfdir=PATH install config in PATH$confsuffix" 1011echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]" 1012echo " --enable-debug-tcg enable TCG debugging" 1013echo " --disable-debug-tcg disable TCG debugging (default)" 1014echo " --enable-debug enable common debug build options" 1015echo " --enable-sparse enable sparse checker" 1016echo " --disable-sparse disable sparse checker (default)" 1017echo " --disable-strip disable stripping binaries" 1018echo " --disable-werror disable compilation abort on warning" 1019echo " --disable-sdl disable SDL" 1020echo " --enable-sdl enable SDL" 1021echo " --disable-virtfs disable VirtFS" 1022echo " --enable-virtfs enable VirtFS" 1023echo " --disable-vnc disable VNC" 1024echo " --enable-vnc enable VNC" 1025echo " --disable-cocoa disable Cocoa (Mac OS X only)" 1026echo " --enable-cocoa enable Cocoa (default on Mac OS X)" 1027echo " --audio-drv-list=LIST set audio drivers list:" 1028echo " Available drivers: $audio_possible_drivers" 1029echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1030echo " Available cards: $audio_possible_cards" 1031echo " --block-drv-whitelist=L set block driver whitelist" 1032echo " (affects only QEMU, not qemu-img)" 1033echo " --enable-mixemu enable mixer emulation" 1034echo " --disable-xen disable xen backend driver support" 1035echo " --enable-xen enable xen backend driver support" 1036echo " --disable-xen-pci-passthrough" 1037echo " --enable-xen-pci-passthrough" 1038echo " --disable-brlapi disable BrlAPI" 1039echo " --enable-brlapi enable BrlAPI" 1040echo " --disable-vnc-tls disable TLS encryption for VNC server" 1041echo " --enable-vnc-tls enable TLS encryption for VNC server" 1042echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1043echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1044echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1045echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1046echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1047echo " --enable-vnc-png enable PNG compression for VNC server" 1048echo " --disable-curses disable curses output" 1049echo " --enable-curses enable curses output" 1050echo " --disable-curl disable curl connectivity" 1051echo " --enable-curl enable curl connectivity" 1052echo " --disable-fdt disable fdt device tree" 1053echo " --enable-fdt enable fdt device tree" 1054echo " --disable-bluez disable bluez stack connectivity" 1055echo " --enable-bluez enable bluez stack connectivity" 1056echo " --disable-slirp disable SLIRP userspace network connectivity" 1057echo " --disable-kvm disable KVM acceleration support" 1058echo " --enable-kvm enable KVM acceleration support" 1059echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1060echo " --disable-nptl disable usermode NPTL support" 1061echo " --enable-nptl enable usermode NPTL support" 1062echo " --enable-system enable all system emulation targets" 1063echo " --disable-system disable all system emulation targets" 1064echo " --enable-user enable supported user emulation targets" 1065echo " --disable-user disable all user emulation targets" 1066echo " --enable-linux-user enable all linux usermode emulation targets" 1067echo " --disable-linux-user disable all linux usermode emulation targets" 1068echo " --enable-bsd-user enable all BSD usermode emulation targets" 1069echo " --disable-bsd-user disable all BSD usermode emulation targets" 1070echo " --enable-guest-base enable GUEST_BASE support for usermode" 1071echo " emulation targets" 1072echo " --disable-guest-base disable GUEST_BASE support" 1073echo " --enable-pie build Position Independent Executables" 1074echo " --disable-pie do not build Position Independent Executables" 1075echo " --fmod-lib path to FMOD library" 1076echo " --fmod-inc path to FMOD includes" 1077echo " --oss-lib path to OSS library" 1078echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1079echo " --cpu=CPU Build for host CPU [$cpu]" 1080echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1081echo " --disable-uuid disable uuid support" 1082echo " --enable-uuid enable uuid support" 1083echo " --disable-vde disable support for vde network" 1084echo " --enable-vde enable support for vde network" 1085echo " --disable-linux-aio disable Linux AIO support" 1086echo " --enable-linux-aio enable Linux AIO support" 1087echo " --disable-cap-ng disable libcap-ng support" 1088echo " --enable-cap-ng enable libcap-ng support" 1089echo " --disable-attr disables attr and xattr support" 1090echo " --enable-attr enable attr and xattr support" 1091echo " --disable-blobs disable installing provided firmware blobs" 1092echo " --enable-docs enable documentation build" 1093echo " --disable-docs disable documentation build" 1094echo " --disable-vhost-net disable vhost-net acceleration support" 1095echo " --enable-vhost-net enable vhost-net acceleration support" 1096echo " --enable-trace-backend=B Set trace backend" 1097echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) 1098echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1099echo " Default:trace-<pid>" 1100echo " --disable-spice disable spice" 1101echo " --enable-spice enable spice" 1102echo " --enable-rbd enable building the rados block device (rbd)" 1103echo " --disable-libiscsi disable iscsi support" 1104echo " --enable-libiscsi enable iscsi support" 1105echo " --disable-smartcard disable smartcard support" 1106echo " --enable-smartcard enable smartcard support" 1107echo " --disable-smartcard-nss disable smartcard nss support" 1108echo " --enable-smartcard-nss enable smartcard nss support" 1109echo " --disable-usb-redir disable usb network redirection support" 1110echo " --enable-usb-redir enable usb network redirection support" 1111echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1112echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1113echo " --with-coroutine=BACKEND coroutine backend. Supported options:" 1114echo " gthread, ucontext, sigaltstack, windows" 1115echo "" 1116echo "NOTE: The object files are built at the place where configure is launched" 1117exit 1 1118fi 1119 1120# Now we have handled --enable-tcg-interpreter and know we're not just 1121# printing the help message, bail out if the host CPU isn't supported. 1122if test "$ARCH" = "unknown"; then 1123 if test "$tcg_interpreter" = "yes" ; then 1124 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1125 ARCH=tci 1126 else 1127 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1128 exit 1 1129 fi 1130fi 1131 1132# check that the C compiler works. 1133cat > $TMPC <<EOF 1134int main(void) { return 0; } 1135EOF 1136 1137if compile_object ; then 1138 : C compiler works ok 1139else 1140 echo "ERROR: \"$cc\" either does not exist or does not work" 1141 exit 1 1142fi 1143 1144# Consult white-list to determine whether to enable werror 1145# by default. Only enable by default for git builds 1146z_version=`cut -f3 -d. $source_path/VERSION` 1147 1148if test -z "$werror" ; then 1149 if test "$z_version" = "50" -a \ 1150 "$linux" = "yes" ; then 1151 werror="yes" 1152 else 1153 werror="no" 1154 fi 1155fi 1156 1157gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1158gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1159gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1160gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1161if test "$werror" = "yes" ; then 1162 gcc_flags="-Werror $gcc_flags" 1163fi 1164cat > $TMPC << EOF 1165int main(void) { return 0; } 1166EOF 1167for flag in $gcc_flags; do 1168 if compile_prog "-Werror $flag" "" ; then 1169 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1170 fi 1171done 1172 1173if test "$static" = "yes" ; then 1174 if test "$pie" = "yes" ; then 1175 echo "static and pie are mutually incompatible" 1176 exit 1 1177 else 1178 pie="no" 1179 fi 1180fi 1181 1182if test "$pie" = ""; then 1183 case "$cpu-$targetos" in 1184 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1185 ;; 1186 *) 1187 pie="no" 1188 ;; 1189 esac 1190fi 1191 1192if test "$pie" != "no" ; then 1193 cat > $TMPC << EOF 1194 1195#ifdef __linux__ 1196# define THREAD __thread 1197#else 1198# define THREAD 1199#endif 1200 1201static THREAD int tls_var; 1202 1203int main(void) { return tls_var; } 1204 1205EOF 1206 if compile_prog "-fPIE -DPIE" "-pie"; then 1207 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1208 LDFLAGS="-pie $LDFLAGS" 1209 pie="yes" 1210 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1211 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1212 fi 1213 else 1214 if test "$pie" = "yes"; then 1215 echo "PIE not available due to missing toolchain support" 1216 exit 1 1217 else 1218 echo "Disabling PIE due to missing toolchain support" 1219 pie="no" 1220 fi 1221 fi 1222fi 1223 1224# 1225# Solaris specific configure tool chain decisions 1226# 1227if test "$solaris" = "yes" ; then 1228 if has $install; then 1229 : 1230 else 1231 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1232 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1233 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1234 exit 1 1235 fi 1236 if test "`path_of $install`" = "/usr/sbin/install" ; then 1237 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1238 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1239 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1240 exit 1 1241 fi 1242 if has ar; then 1243 : 1244 else 1245 echo "Error: No path includes ar" 1246 if test -f /usr/ccs/bin/ar ; then 1247 echo "Add /usr/ccs/bin to your path and rerun configure" 1248 fi 1249 exit 1 1250 fi 1251fi 1252 1253if ! has $python; then 1254 echo "Python not found. Use --python=/path/to/python" 1255 exit 1 1256fi 1257 1258# Note that if the Python conditional here evaluates True we will exit 1259# with status 1 which is a shell 'false' value. 1260if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1261 echo "Cannot use '$python', Python 2.4 or later is required." 1262 echo "Note that Python 3 or later is not yet supported." 1263 echo "Use --python=/path/to/python to specify a supported Python." 1264 exit 1 1265fi 1266 1267if test -z "$target_list" ; then 1268 target_list="$default_target_list" 1269else 1270 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1271fi 1272if test -z "$target_list" ; then 1273 echo "No targets enabled" 1274 exit 1 1275fi 1276# see if system emulation was really requested 1277case " $target_list " in 1278 *"-softmmu "*) softmmu=yes 1279 ;; 1280 *) softmmu=no 1281 ;; 1282esac 1283 1284feature_not_found() { 1285 feature=$1 1286 1287 echo "ERROR" 1288 echo "ERROR: User requested feature $feature" 1289 echo "ERROR: configure was not able to find it" 1290 echo "ERROR" 1291 exit 1; 1292} 1293 1294if test -z "$cross_prefix" ; then 1295 1296# --- 1297# big/little endian test 1298cat > $TMPC << EOF 1299#include <inttypes.h> 1300int main(int argc, char ** argv){ 1301 volatile uint32_t i=0x01234567; 1302 return (*((uint8_t*)(&i))) == 0x67; 1303} 1304EOF 1305 1306if compile_prog "" "" ; then 1307$TMPE && bigendian="yes" 1308else 1309echo big/little test failed 1310fi 1311 1312else 1313 1314# if cross compiling, cannot launch a program, so make a static guess 1315case "$cpu" in 1316 arm) 1317 # ARM can be either way; ask the compiler which one we are 1318 if check_define __ARMEB__; then 1319 bigendian=yes 1320 fi 1321 ;; 1322 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1323 bigendian=yes 1324 ;; 1325esac 1326 1327fi 1328 1329########################################## 1330# NPTL probe 1331 1332if test "$nptl" != "no" ; then 1333 cat > $TMPC <<EOF 1334#include <sched.h> 1335#include <linux/futex.h> 1336int main(void) { 1337#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1338#error bork 1339#endif 1340 return 0; 1341} 1342EOF 1343 1344 if compile_object ; then 1345 nptl=yes 1346 else 1347 if test "$nptl" = "yes" ; then 1348 feature_not_found "nptl" 1349 fi 1350 nptl=no 1351 fi 1352fi 1353 1354########################################## 1355# zlib check 1356 1357if test "$zlib" != "no" ; then 1358 cat > $TMPC << EOF 1359#include <zlib.h> 1360int main(void) { zlibVersion(); return 0; } 1361EOF 1362 if compile_prog "" "-lz" ; then 1363 : 1364 else 1365 echo 1366 echo "Error: zlib check failed" 1367 echo "Make sure to have the zlib libs and headers installed." 1368 echo 1369 exit 1 1370 fi 1371fi 1372 1373########################################## 1374# xen probe 1375 1376if test "$xen" != "no" ; then 1377 xen_libs="-lxenstore -lxenctrl -lxenguest" 1378 1379 # First we test whether Xen headers and libraries are available. 1380 # If no, we are done and there is no Xen support. 1381 # If yes, more tests are run to detect the Xen version. 1382 1383 # Xen (any) 1384 cat > $TMPC <<EOF 1385#include <xenctrl.h> 1386#include <xs.h> 1387int main(void) { 1388 return 0; 1389} 1390EOF 1391 if ! compile_prog "" "$xen_libs" ; then 1392 # Xen not found 1393 if test "$xen" = "yes" ; then 1394 feature_not_found "xen" 1395 fi 1396 xen=no 1397 1398 # Xen unstable 1399 elif ( 1400 cat > $TMPC <<EOF 1401#include <xenctrl.h> 1402#include <xenstore.h> 1403#include <stdint.h> 1404#include <xen/hvm/hvm_info_table.h> 1405#if !defined(HVM_MAX_VCPUS) 1406# error HVM_MAX_VCPUS not defined 1407#endif 1408int main(void) { 1409 xc_interface *xc; 1410 xs_daemon_open(); 1411 xc = xc_interface_open(0, 0, 0); 1412 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1413 xc_gnttab_open(NULL, 0); 1414 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1415 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1416 return 0; 1417} 1418EOF 1419 compile_prog "" "$xen_libs" 1420 ) ; then 1421 xen_ctrl_version=420 1422 xen=yes 1423 1424 elif ( 1425 cat > $TMPC <<EOF 1426#include <xenctrl.h> 1427#include <xs.h> 1428#include <stdint.h> 1429#include <xen/hvm/hvm_info_table.h> 1430#if !defined(HVM_MAX_VCPUS) 1431# error HVM_MAX_VCPUS not defined 1432#endif 1433int main(void) { 1434 xc_interface *xc; 1435 xs_daemon_open(); 1436 xc = xc_interface_open(0, 0, 0); 1437 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1438 xc_gnttab_open(NULL, 0); 1439 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1440 return 0; 1441} 1442EOF 1443 compile_prog "" "$xen_libs" 1444 ) ; then 1445 xen_ctrl_version=410 1446 xen=yes 1447 1448 # Xen 4.0.0 1449 elif ( 1450 cat > $TMPC <<EOF 1451#include <xenctrl.h> 1452#include <xs.h> 1453#include <stdint.h> 1454#include <xen/hvm/hvm_info_table.h> 1455#if !defined(HVM_MAX_VCPUS) 1456# error HVM_MAX_VCPUS not defined 1457#endif 1458int main(void) { 1459 struct xen_add_to_physmap xatp = { 1460 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1461 }; 1462 xs_daemon_open(); 1463 xc_interface_open(); 1464 xc_gnttab_open(); 1465 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1466 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1467 return 0; 1468} 1469EOF 1470 compile_prog "" "$xen_libs" 1471 ) ; then 1472 xen_ctrl_version=400 1473 xen=yes 1474 1475 # Xen 3.4.0 1476 elif ( 1477 cat > $TMPC <<EOF 1478#include <xenctrl.h> 1479#include <xs.h> 1480int main(void) { 1481 struct xen_add_to_physmap xatp = { 1482 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1483 }; 1484 xs_daemon_open(); 1485 xc_interface_open(); 1486 xc_gnttab_open(); 1487 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1488 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1489 return 0; 1490} 1491EOF 1492 compile_prog "" "$xen_libs" 1493 ) ; then 1494 xen_ctrl_version=340 1495 xen=yes 1496 1497 # Xen 3.3.0 1498 elif ( 1499 cat > $TMPC <<EOF 1500#include <xenctrl.h> 1501#include <xs.h> 1502int main(void) { 1503 xs_daemon_open(); 1504 xc_interface_open(); 1505 xc_gnttab_open(); 1506 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1507 return 0; 1508} 1509EOF 1510 compile_prog "" "$xen_libs" 1511 ) ; then 1512 xen_ctrl_version=330 1513 xen=yes 1514 1515 # Xen version unsupported 1516 else 1517 if test "$xen" = "yes" ; then 1518 feature_not_found "xen (unsupported version)" 1519 fi 1520 xen=no 1521 fi 1522 1523 if test "$xen" = yes; then 1524 libs_softmmu="$xen_libs $libs_softmmu" 1525 fi 1526fi 1527 1528if test "$xen_pci_passthrough" != "no"; then 1529 if test "$xen" = "yes" && test "$linux" = "yes" && 1530 test "$xen_ctrl_version" -ge 340; then 1531 xen_pci_passthrough=yes 1532 else 1533 if test "$xen_pci_passthrough" = "yes"; then 1534 echo "ERROR" 1535 echo "ERROR: User requested feature Xen PCI Passthrough" 1536 echo "ERROR: but this feature require /sys from Linux" 1537 if test "$xen_ctrl_version" -lt 340; then 1538 echo "ERROR: This feature does not work with Xen 3.3" 1539 fi 1540 echo "ERROR" 1541 exit 1; 1542 fi 1543 xen_pci_passthrough=no 1544 fi 1545fi 1546 1547########################################## 1548# pkg-config probe 1549 1550if ! has "$pkg_config_exe"; then 1551 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1552 exit 1 1553fi 1554 1555########################################## 1556# libtool probe 1557 1558if ! has $libtool; then 1559 libtool= 1560fi 1561 1562########################################## 1563# Sparse probe 1564if test "$sparse" != "no" ; then 1565 if has cgcc; then 1566 sparse=yes 1567 else 1568 if test "$sparse" = "yes" ; then 1569 feature_not_found "sparse" 1570 fi 1571 sparse=no 1572 fi 1573fi 1574 1575########################################## 1576# SDL probe 1577 1578# Look for sdl configuration program (pkg-config or sdl-config). Try 1579# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1580if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1581 sdl_config=sdl-config 1582fi 1583 1584if $pkg_config sdl --modversion >/dev/null 2>&1; then 1585 sdlconfig="$pkg_config sdl" 1586 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1587elif has ${sdl_config}; then 1588 sdlconfig="$sdl_config" 1589 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1590else 1591 if test "$sdl" = "yes" ; then 1592 feature_not_found "sdl" 1593 fi 1594 sdl=no 1595fi 1596if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1597 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1598fi 1599 1600sdl_too_old=no 1601if test "$sdl" != "no" ; then 1602 cat > $TMPC << EOF 1603#include <SDL.h> 1604#undef main /* We don't want SDL to override our main() */ 1605int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1606EOF 1607 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1608 if test "$static" = "yes" ; then 1609 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1610 else 1611 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1612 fi 1613 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1614 if test "$_sdlversion" -lt 121 ; then 1615 sdl_too_old=yes 1616 else 1617 if test "$cocoa" = "no" ; then 1618 sdl=yes 1619 fi 1620 fi 1621 1622 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1623 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1624 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1625 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1626 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1627 fi 1628 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1629 : 1630 else 1631 sdl=no 1632 fi 1633 fi # static link 1634 else # sdl not found 1635 if test "$sdl" = "yes" ; then 1636 feature_not_found "sdl" 1637 fi 1638 sdl=no 1639 fi # sdl compile test 1640fi 1641 1642if test "$sdl" = "yes" ; then 1643 cat > $TMPC <<EOF 1644#include <SDL.h> 1645#if defined(SDL_VIDEO_DRIVER_X11) 1646#include <X11/XKBlib.h> 1647#else 1648#error No x11 support 1649#endif 1650int main(void) { return 0; } 1651EOF 1652 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1653 sdl_libs="$sdl_libs -lX11" 1654 fi 1655 libs_softmmu="$sdl_libs $libs_softmmu" 1656fi 1657 1658########################################## 1659# VNC TLS detection 1660if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1661 cat > $TMPC <<EOF 1662#include <gnutls/gnutls.h> 1663int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1664EOF 1665 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1666 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1667 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1668 vnc_tls=yes 1669 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1670 else 1671 if test "$vnc_tls" = "yes" ; then 1672 feature_not_found "vnc-tls" 1673 fi 1674 vnc_tls=no 1675 fi 1676fi 1677 1678########################################## 1679# VNC SASL detection 1680if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1681 cat > $TMPC <<EOF 1682#include <sasl/sasl.h> 1683#include <stdio.h> 1684int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1685EOF 1686 # Assuming Cyrus-SASL installed in /usr prefix 1687 vnc_sasl_cflags="" 1688 vnc_sasl_libs="-lsasl2" 1689 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1690 vnc_sasl=yes 1691 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1692 else 1693 if test "$vnc_sasl" = "yes" ; then 1694 feature_not_found "vnc-sasl" 1695 fi 1696 vnc_sasl=no 1697 fi 1698fi 1699 1700########################################## 1701# VNC JPEG detection 1702if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1703cat > $TMPC <<EOF 1704#include <stdio.h> 1705#include <jpeglib.h> 1706int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1707EOF 1708 vnc_jpeg_cflags="" 1709 vnc_jpeg_libs="-ljpeg" 1710 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1711 vnc_jpeg=yes 1712 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1713 else 1714 if test "$vnc_jpeg" = "yes" ; then 1715 feature_not_found "vnc-jpeg" 1716 fi 1717 vnc_jpeg=no 1718 fi 1719fi 1720 1721########################################## 1722# VNC PNG detection 1723if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1724cat > $TMPC <<EOF 1725//#include <stdio.h> 1726#include <png.h> 1727#include <stddef.h> 1728int main(void) { 1729 png_structp png_ptr; 1730 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1731 return 0; 1732} 1733EOF 1734 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1735 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1736 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1737 else 1738 vnc_png_cflags="" 1739 vnc_png_libs="-lpng" 1740 fi 1741 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1742 vnc_png=yes 1743 libs_softmmu="$vnc_png_libs $libs_softmmu" 1744 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1745 else 1746 if test "$vnc_png" = "yes" ; then 1747 feature_not_found "vnc-png" 1748 fi 1749 vnc_png=no 1750 fi 1751fi 1752 1753########################################## 1754# fnmatch() probe, used for ACL routines 1755fnmatch="no" 1756cat > $TMPC << EOF 1757#include <fnmatch.h> 1758int main(void) 1759{ 1760 fnmatch("foo", "foo", 0); 1761 return 0; 1762} 1763EOF 1764if compile_prog "" "" ; then 1765 fnmatch="yes" 1766fi 1767 1768########################################## 1769# uuid_generate() probe, used for vdi block driver 1770if test "$uuid" != "no" ; then 1771 uuid_libs="-luuid" 1772 cat > $TMPC << EOF 1773#include <uuid/uuid.h> 1774int main(void) 1775{ 1776 uuid_t my_uuid; 1777 uuid_generate(my_uuid); 1778 return 0; 1779} 1780EOF 1781 if compile_prog "" "$uuid_libs" ; then 1782 uuid="yes" 1783 libs_softmmu="$uuid_libs $libs_softmmu" 1784 libs_tools="$uuid_libs $libs_tools" 1785 else 1786 if test "$uuid" = "yes" ; then 1787 feature_not_found "uuid" 1788 fi 1789 uuid=no 1790 fi 1791fi 1792 1793########################################## 1794# xfsctl() probe, used for raw-posix 1795if test "$xfs" != "no" ; then 1796 cat > $TMPC << EOF 1797#include <stddef.h> /* NULL */ 1798#include <xfs/xfs.h> 1799int main(void) 1800{ 1801 xfsctl(NULL, 0, 0, NULL); 1802 return 0; 1803} 1804EOF 1805 if compile_prog "" "" ; then 1806 xfs="yes" 1807 else 1808 if test "$xfs" = "yes" ; then 1809 feature_not_found "xfs" 1810 fi 1811 xfs=no 1812 fi 1813fi 1814 1815########################################## 1816# vde libraries probe 1817if test "$vde" != "no" ; then 1818 vde_libs="-lvdeplug" 1819 cat > $TMPC << EOF 1820#include <libvdeplug.h> 1821int main(void) 1822{ 1823 struct vde_open_args a = {0, 0, 0}; 1824 vde_open("", "", &a); 1825 return 0; 1826} 1827EOF 1828 if compile_prog "" "$vde_libs" ; then 1829 vde=yes 1830 libs_softmmu="$vde_libs $libs_softmmu" 1831 libs_tools="$vde_libs $libs_tools" 1832 else 1833 if test "$vde" = "yes" ; then 1834 feature_not_found "vde" 1835 fi 1836 vde=no 1837 fi 1838fi 1839 1840########################################## 1841# libcap-ng library probe 1842if test "$cap_ng" != "no" ; then 1843 cap_libs="-lcap-ng" 1844 cat > $TMPC << EOF 1845#include <cap-ng.h> 1846int main(void) 1847{ 1848 capng_capability_to_name(CAPNG_EFFECTIVE); 1849 return 0; 1850} 1851EOF 1852 if compile_prog "" "$cap_libs" ; then 1853 cap_ng=yes 1854 libs_tools="$cap_libs $libs_tools" 1855 else 1856 if test "$cap_ng" = "yes" ; then 1857 feature_not_found "cap_ng" 1858 fi 1859 cap_ng=no 1860 fi 1861fi 1862 1863########################################## 1864# Sound support libraries probe 1865 1866audio_drv_probe() 1867{ 1868 drv=$1 1869 hdr=$2 1870 lib=$3 1871 exp=$4 1872 cfl=$5 1873 cat > $TMPC << EOF 1874#include <$hdr> 1875int main(void) { $exp } 1876EOF 1877 if compile_prog "$cfl" "$lib" ; then 1878 : 1879 else 1880 echo 1881 echo "Error: $drv check failed" 1882 echo "Make sure to have the $drv libs and headers installed." 1883 echo 1884 exit 1 1885 fi 1886} 1887 1888audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1889for drv in $audio_drv_list; do 1890 case $drv in 1891 alsa) 1892 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1893 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1894 libs_softmmu="-lasound $libs_softmmu" 1895 ;; 1896 1897 fmod) 1898 if test -z $fmod_lib || test -z $fmod_inc; then 1899 echo 1900 echo "Error: You must specify path to FMOD library and headers" 1901 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1902 echo 1903 exit 1 1904 fi 1905 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1906 libs_softmmu="$fmod_lib $libs_softmmu" 1907 ;; 1908 1909 esd) 1910 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1911 libs_softmmu="-lesd $libs_softmmu" 1912 audio_pt_int="yes" 1913 ;; 1914 1915 pa) 1916 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 1917 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 1918 libs_softmmu="-lpulse $libs_softmmu" 1919 audio_pt_int="yes" 1920 ;; 1921 1922 coreaudio) 1923 libs_softmmu="-framework CoreAudio $libs_softmmu" 1924 ;; 1925 1926 dsound) 1927 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1928 audio_win_int="yes" 1929 ;; 1930 1931 oss) 1932 libs_softmmu="$oss_lib $libs_softmmu" 1933 ;; 1934 1935 sdl|wav) 1936 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1937 ;; 1938 1939 winwave) 1940 libs_softmmu="-lwinmm $libs_softmmu" 1941 audio_win_int="yes" 1942 ;; 1943 1944 *) 1945 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1946 echo 1947 echo "Error: Unknown driver '$drv' selected" 1948 echo "Possible drivers are: $audio_possible_drivers" 1949 echo 1950 exit 1 1951 } 1952 ;; 1953 esac 1954done 1955 1956########################################## 1957# BrlAPI probe 1958 1959if test "$brlapi" != "no" ; then 1960 brlapi_libs="-lbrlapi" 1961 cat > $TMPC << EOF 1962#include <brlapi.h> 1963#include <stddef.h> 1964int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1965EOF 1966 if compile_prog "" "$brlapi_libs" ; then 1967 brlapi=yes 1968 libs_softmmu="$brlapi_libs $libs_softmmu" 1969 else 1970 if test "$brlapi" = "yes" ; then 1971 feature_not_found "brlapi" 1972 fi 1973 brlapi=no 1974 fi 1975fi 1976 1977########################################## 1978# curses probe 1979if test "$mingw32" = "yes" ; then 1980 curses_list="-lpdcurses" 1981else 1982 curses_list="-lncurses -lcurses" 1983fi 1984 1985if test "$curses" != "no" ; then 1986 curses_found=no 1987 cat > $TMPC << EOF 1988#include <curses.h> 1989int main(void) { 1990 const char *s = curses_version(); 1991 resize_term(0, 0); 1992 return s != 0; 1993} 1994EOF 1995 for curses_lib in $curses_list; do 1996 if compile_prog "" "$curses_lib" ; then 1997 curses_found=yes 1998 libs_softmmu="$curses_lib $libs_softmmu" 1999 break 2000 fi 2001 done 2002 if test "$curses_found" = "yes" ; then 2003 curses=yes 2004 else 2005 if test "$curses" = "yes" ; then 2006 feature_not_found "curses" 2007 fi 2008 curses=no 2009 fi 2010fi 2011 2012########################################## 2013# curl probe 2014 2015if $pkg_config libcurl --modversion >/dev/null 2>&1; then 2016 curlconfig="$pkg_config libcurl" 2017else 2018 curlconfig=curl-config 2019fi 2020 2021if test "$curl" != "no" ; then 2022 cat > $TMPC << EOF 2023#include <curl/curl.h> 2024int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 2025EOF 2026 curl_cflags=`$curlconfig --cflags 2>/dev/null` 2027 curl_libs=`$curlconfig --libs 2>/dev/null` 2028 if compile_prog "$curl_cflags" "$curl_libs" ; then 2029 curl=yes 2030 libs_tools="$curl_libs $libs_tools" 2031 libs_softmmu="$curl_libs $libs_softmmu" 2032 else 2033 if test "$curl" = "yes" ; then 2034 feature_not_found "curl" 2035 fi 2036 curl=no 2037 fi 2038fi # test "$curl" 2039 2040########################################## 2041# bluez support probe 2042if test "$bluez" != "no" ; then 2043 cat > $TMPC << EOF 2044#include <bluetooth/bluetooth.h> 2045int main(void) { return bt_error(0); } 2046EOF 2047 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2048 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2049 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2050 bluez=yes 2051 libs_softmmu="$bluez_libs $libs_softmmu" 2052 else 2053 if test "$bluez" = "yes" ; then 2054 feature_not_found "bluez" 2055 fi 2056 bluez="no" 2057 fi 2058fi 2059 2060########################################## 2061# glib support probe 2062 2063if test "$mingw32" = yes; then 2064 # g_poll is required in order to integrate with the glib main loop. 2065 glib_req_ver=2.20 2066else 2067 glib_req_ver=2.12 2068fi 2069if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 2070then 2071 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 2072 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 2073 LIBS="$glib_libs $LIBS" 2074 libs_qga="$glib_libs $libs_qga" 2075else 2076 echo "glib-$glib_req_ver required to compile QEMU" 2077 exit 1 2078fi 2079 2080########################################## 2081# libcap probe 2082 2083if test "$cap" != "no" ; then 2084 cat > $TMPC <<EOF 2085#include <stdio.h> 2086#include <sys/capability.h> 2087int main(void) { cap_t caps; caps = cap_init(); } 2088EOF 2089 if compile_prog "" "-lcap" ; then 2090 cap=yes 2091 else 2092 cap=no 2093 fi 2094fi 2095 2096########################################## 2097# pthread probe 2098PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2099 2100pthread=no 2101cat > $TMPC << EOF 2102#include <pthread.h> 2103static void *f(void *p) { return NULL; } 2104int main(void) { 2105 pthread_t thread; 2106 pthread_create(&thread, 0, f, 0); 2107 return 0; 2108} 2109EOF 2110if compile_prog "" "" ; then 2111 pthread=yes 2112else 2113 for pthread_lib in $PTHREADLIBS_LIST; do 2114 if compile_prog "" "$pthread_lib" ; then 2115 pthread=yes 2116 found=no 2117 for lib_entry in $LIBS; do 2118 if test "$lib_entry" = "$pthread_lib"; then 2119 found=yes 2120 break 2121 fi 2122 done 2123 if test "$found" = "no"; then 2124 LIBS="$pthread_lib $LIBS" 2125 fi 2126 break 2127 fi 2128 done 2129fi 2130 2131if test "$mingw32" != yes -a "$pthread" = no; then 2132 echo 2133 echo "Error: pthread check failed" 2134 echo "Make sure to have the pthread libs and headers installed." 2135 echo 2136 exit 1 2137fi 2138 2139########################################## 2140# rbd probe 2141if test "$rbd" != "no" ; then 2142 cat > $TMPC <<EOF 2143#include <stdio.h> 2144#include <rbd/librbd.h> 2145int main(void) { 2146 rados_t cluster; 2147 rados_create(&cluster, NULL); 2148 return 0; 2149} 2150EOF 2151 rbd_libs="-lrbd -lrados" 2152 if compile_prog "" "$rbd_libs" ; then 2153 rbd=yes 2154 libs_tools="$rbd_libs $libs_tools" 2155 libs_softmmu="$rbd_libs $libs_softmmu" 2156 else 2157 if test "$rbd" = "yes" ; then 2158 feature_not_found "rados block device" 2159 fi 2160 rbd=no 2161 fi 2162fi 2163 2164########################################## 2165# linux-aio probe 2166 2167if test "$linux_aio" != "no" ; then 2168 cat > $TMPC <<EOF 2169#include <libaio.h> 2170#include <sys/eventfd.h> 2171#include <stddef.h> 2172int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2173EOF 2174 if compile_prog "" "-laio" ; then 2175 linux_aio=yes 2176 libs_softmmu="$libs_softmmu -laio" 2177 libs_tools="$libs_tools -laio" 2178 else 2179 if test "$linux_aio" = "yes" ; then 2180 feature_not_found "linux AIO" 2181 fi 2182 linux_aio=no 2183 fi 2184fi 2185 2186########################################## 2187# attr probe 2188 2189if test "$attr" != "no" ; then 2190 cat > $TMPC <<EOF 2191#include <stdio.h> 2192#include <sys/types.h> 2193#ifdef CONFIG_LIBATTR 2194#include <attr/xattr.h> 2195#else 2196#include <sys/xattr.h> 2197#endif 2198int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2199EOF 2200 if compile_prog "" "" ; then 2201 attr=yes 2202 # Older distros have <attr/xattr.h>, and need -lattr: 2203 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2204 attr=yes 2205 LIBS="-lattr $LIBS" 2206 libattr=yes 2207 else 2208 if test "$attr" = "yes" ; then 2209 feature_not_found "ATTR" 2210 fi 2211 attr=no 2212 fi 2213fi 2214 2215########################################## 2216# iovec probe 2217cat > $TMPC <<EOF 2218#include <sys/types.h> 2219#include <sys/uio.h> 2220#include <unistd.h> 2221int main(void) { return sizeof(struct iovec); } 2222EOF 2223iovec=no 2224if compile_prog "" "" ; then 2225 iovec=yes 2226fi 2227 2228########################################## 2229# preadv probe 2230cat > $TMPC <<EOF 2231#include <sys/types.h> 2232#include <sys/uio.h> 2233#include <unistd.h> 2234int main(void) { return preadv == preadv; } 2235EOF 2236preadv=no 2237if compile_prog "" "" ; then 2238 preadv=yes 2239fi 2240 2241########################################## 2242# fdt probe 2243if test "$fdt" != "no" ; then 2244 fdt_libs="-lfdt" 2245 cat > $TMPC << EOF 2246int main(void) { return 0; } 2247EOF 2248 if compile_prog "" "$fdt_libs" ; then 2249 fdt=yes 2250 else 2251 if test "$fdt" = "yes" ; then 2252 feature_not_found "fdt" 2253 fi 2254 fdt_libs= 2255 fdt=no 2256 fi 2257fi 2258 2259########################################## 2260# opengl probe, used by milkymist-tmu2 2261if test "$opengl" != "no" ; then 2262 opengl_libs="-lGL" 2263 cat > $TMPC << EOF 2264#include <X11/Xlib.h> 2265#include <GL/gl.h> 2266#include <GL/glx.h> 2267int main(void) { return GL_VERSION != 0; } 2268EOF 2269 if compile_prog "" "-lGL" ; then 2270 opengl=yes 2271 else 2272 if test "$opengl" = "yes" ; then 2273 feature_not_found "opengl" 2274 fi 2275 opengl_libs= 2276 opengl=no 2277 fi 2278fi 2279 2280# 2281# Check for xxxat() functions when we are building linux-user 2282# emulator. This is done because older glibc versions don't 2283# have syscall stubs for these implemented. 2284# 2285atfile=no 2286cat > $TMPC << EOF 2287#define _ATFILE_SOURCE 2288#include <sys/types.h> 2289#include <fcntl.h> 2290#include <unistd.h> 2291 2292int 2293main(void) 2294{ 2295 /* try to unlink nonexisting file */ 2296 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2297} 2298EOF 2299if compile_prog "" "" ; then 2300 atfile=yes 2301fi 2302 2303# Check for inotify functions when we are building linux-user 2304# emulator. This is done because older glibc versions don't 2305# have syscall stubs for these implemented. In that case we 2306# don't provide them even if kernel supports them. 2307# 2308inotify=no 2309cat > $TMPC << EOF 2310#include <sys/inotify.h> 2311 2312int 2313main(void) 2314{ 2315 /* try to start inotify */ 2316 return inotify_init(); 2317} 2318EOF 2319if compile_prog "" "" ; then 2320 inotify=yes 2321fi 2322 2323inotify1=no 2324cat > $TMPC << EOF 2325#include <sys/inotify.h> 2326 2327int 2328main(void) 2329{ 2330 /* try to start inotify */ 2331 return inotify_init1(0); 2332} 2333EOF 2334if compile_prog "" "" ; then 2335 inotify1=yes 2336fi 2337 2338# check if utimensat and futimens are supported 2339utimens=no 2340cat > $TMPC << EOF 2341#define _ATFILE_SOURCE 2342#include <stddef.h> 2343#include <fcntl.h> 2344 2345int main(void) 2346{ 2347 utimensat(AT_FDCWD, "foo", NULL, 0); 2348 futimens(0, NULL); 2349 return 0; 2350} 2351EOF 2352if compile_prog "" "" ; then 2353 utimens=yes 2354fi 2355 2356# check if pipe2 is there 2357pipe2=no 2358cat > $TMPC << EOF 2359#include <unistd.h> 2360#include <fcntl.h> 2361 2362int main(void) 2363{ 2364 int pipefd[2]; 2365 pipe2(pipefd, O_CLOEXEC); 2366 return 0; 2367} 2368EOF 2369if compile_prog "" "" ; then 2370 pipe2=yes 2371fi 2372 2373# check if accept4 is there 2374accept4=no 2375cat > $TMPC << EOF 2376#include <sys/socket.h> 2377#include <stddef.h> 2378 2379int main(void) 2380{ 2381 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2382 return 0; 2383} 2384EOF 2385if compile_prog "" "" ; then 2386 accept4=yes 2387fi 2388 2389# check if tee/splice is there. vmsplice was added same time. 2390splice=no 2391cat > $TMPC << EOF 2392#include <unistd.h> 2393#include <fcntl.h> 2394#include <limits.h> 2395 2396int main(void) 2397{ 2398 int len, fd = 0; 2399 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2400 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2401 return 0; 2402} 2403EOF 2404if compile_prog "" "" ; then 2405 splice=yes 2406fi 2407 2408########################################## 2409# signalfd probe 2410signalfd="no" 2411cat > $TMPC << EOF 2412#include <unistd.h> 2413#include <sys/syscall.h> 2414#include <signal.h> 2415int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2416EOF 2417 2418if compile_prog "" "" ; then 2419 signalfd=yes 2420fi 2421 2422# check if eventfd is supported 2423eventfd=no 2424cat > $TMPC << EOF 2425#include <sys/eventfd.h> 2426 2427int main(void) 2428{ 2429 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2430} 2431EOF 2432if compile_prog "" "" ; then 2433 eventfd=yes 2434fi 2435 2436# check for fallocate 2437fallocate=no 2438cat > $TMPC << EOF 2439#include <fcntl.h> 2440 2441int main(void) 2442{ 2443 fallocate(0, 0, 0, 0); 2444 return 0; 2445} 2446EOF 2447if compile_prog "" "" ; then 2448 fallocate=yes 2449fi 2450 2451# check for sync_file_range 2452sync_file_range=no 2453cat > $TMPC << EOF 2454#include <fcntl.h> 2455 2456int main(void) 2457{ 2458 sync_file_range(0, 0, 0, 0); 2459 return 0; 2460} 2461EOF 2462if compile_prog "" "" ; then 2463 sync_file_range=yes 2464fi 2465 2466# check for linux/fiemap.h and FS_IOC_FIEMAP 2467fiemap=no 2468cat > $TMPC << EOF 2469#include <sys/ioctl.h> 2470#include <linux/fs.h> 2471#include <linux/fiemap.h> 2472 2473int main(void) 2474{ 2475 ioctl(0, FS_IOC_FIEMAP, 0); 2476 return 0; 2477} 2478EOF 2479if compile_prog "" "" ; then 2480 fiemap=yes 2481fi 2482 2483# check for dup3 2484dup3=no 2485cat > $TMPC << EOF 2486#include <unistd.h> 2487 2488int main(void) 2489{ 2490 dup3(0, 0, 0); 2491 return 0; 2492} 2493EOF 2494if compile_prog "" "" ; then 2495 dup3=yes 2496fi 2497 2498# check for epoll support 2499epoll=no 2500cat > $TMPC << EOF 2501#include <sys/epoll.h> 2502 2503int main(void) 2504{ 2505 epoll_create(0); 2506 return 0; 2507} 2508EOF 2509if compile_prog "" "" ; then 2510 epoll=yes 2511fi 2512 2513# epoll_create1 and epoll_pwait are later additions 2514# so we must check separately for their presence 2515epoll_create1=no 2516cat > $TMPC << EOF 2517#include <sys/epoll.h> 2518 2519int main(void) 2520{ 2521 /* Note that we use epoll_create1 as a value, not as 2522 * a function being called. This is necessary so that on 2523 * old SPARC glibc versions where the function was present in 2524 * the library but not declared in the header file we will 2525 * fail the configure check. (Otherwise we will get a compiler 2526 * warning but not an error, and will proceed to fail the 2527 * qemu compile where we compile with -Werror.) 2528 */ 2529 return epoll_create1 == epoll_create1; 2530} 2531EOF 2532if compile_prog "" "" ; then 2533 epoll_create1=yes 2534fi 2535 2536epoll_pwait=no 2537cat > $TMPC << EOF 2538#include <sys/epoll.h> 2539 2540int main(void) 2541{ 2542 epoll_pwait(0, 0, 0, 0, 0); 2543 return 0; 2544} 2545EOF 2546if compile_prog "" "" ; then 2547 epoll_pwait=yes 2548fi 2549 2550# Check if tools are available to build documentation. 2551if test "$docs" != "no" ; then 2552 if has makeinfo && has pod2man; then 2553 docs=yes 2554 else 2555 if test "$docs" = "yes" ; then 2556 feature_not_found "docs" 2557 fi 2558 docs=no 2559 fi 2560fi 2561 2562# Search for bswap_32 function 2563byteswap_h=no 2564cat > $TMPC << EOF 2565#include <byteswap.h> 2566int main(void) { return bswap_32(0); } 2567EOF 2568if compile_prog "" "" ; then 2569 byteswap_h=yes 2570fi 2571 2572# Search for bswap_32 function 2573bswap_h=no 2574cat > $TMPC << EOF 2575#include <sys/endian.h> 2576#include <sys/types.h> 2577#include <machine/bswap.h> 2578int main(void) { return bswap32(0); } 2579EOF 2580if compile_prog "" "" ; then 2581 bswap_h=yes 2582fi 2583 2584########################################## 2585# Do we have libiscsi 2586# We check for iscsi_unmap_sync() to make sure we have a 2587# recent enough version of libiscsi. 2588if test "$libiscsi" != "no" ; then 2589 cat > $TMPC << EOF 2590#include <stdio.h> 2591#include <iscsi/iscsi.h> 2592int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; } 2593EOF 2594 if compile_prog "" "-liscsi" ; then 2595 libiscsi="yes" 2596 LIBS="$LIBS -liscsi" 2597 else 2598 if test "$libiscsi" = "yes" ; then 2599 feature_not_found "libiscsi" 2600 fi 2601 libiscsi="no" 2602 fi 2603fi 2604 2605 2606########################################## 2607# Do we need librt 2608cat > $TMPC <<EOF 2609#include <signal.h> 2610#include <time.h> 2611int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } 2612EOF 2613 2614if compile_prog "" "" ; then 2615 : 2616elif compile_prog "" "-lrt" ; then 2617 LIBS="-lrt $LIBS" 2618fi 2619 2620if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2621 "$aix" != "yes" -a "$haiku" != "yes" ; then 2622 libs_softmmu="-lutil $libs_softmmu" 2623fi 2624 2625########################################## 2626# spice probe 2627if test "$spice" != "no" ; then 2628 cat > $TMPC << EOF 2629#include <spice.h> 2630int main(void) { spice_server_new(); return 0; } 2631EOF 2632 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2633 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2634 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ 2635 $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \ 2636 compile_prog "$spice_cflags" "$spice_libs" ; then 2637 spice="yes" 2638 libs_softmmu="$libs_softmmu $spice_libs" 2639 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2640 else 2641 if test "$spice" = "yes" ; then 2642 feature_not_found "spice" 2643 fi 2644 spice="no" 2645 fi 2646fi 2647 2648# check for libcacard for smartcard support 2649if test "$smartcard" != "no" ; then 2650 smartcard="yes" 2651 smartcard_cflags="" 2652 # TODO - what's the minimal nss version we support? 2653 if test "$smartcard_nss" != "no"; then 2654 cat > $TMPC << EOF 2655#include <pk11pub.h> 2656int main(void) { PK11_FreeSlot(0); return 0; } 2657EOF 2658 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2659 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 2660 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 2661 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2662 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then 2663 smartcard_nss="yes" 2664 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2665 libs_softmmu="$libcacard_libs $libs_softmmu" 2666 else 2667 if test "$smartcard_nss" = "yes"; then 2668 feature_not_found "nss" 2669 fi 2670 smartcard_nss="no" 2671 fi 2672 fi 2673fi 2674if test "$smartcard" = "no" ; then 2675 smartcard_nss="no" 2676fi 2677 2678# check for usbredirparser for usb network redirection support 2679if test "$usb_redir" != "no" ; then 2680 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then 2681 usb_redir="yes" 2682 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) 2683 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) 2684 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2685 LIBS="$LIBS $usb_redir_libs" 2686 else 2687 if test "$usb_redir" = "yes"; then 2688 feature_not_found "usb-redir" 2689 fi 2690 usb_redir="no" 2691 fi 2692fi 2693 2694########################################## 2695 2696########################################## 2697# check if we have fdatasync 2698 2699fdatasync=no 2700cat > $TMPC << EOF 2701#include <unistd.h> 2702int main(void) { 2703#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2704return fdatasync(0); 2705#else 2706#error Not supported 2707#endif 2708} 2709EOF 2710if compile_prog "" "" ; then 2711 fdatasync=yes 2712fi 2713 2714########################################## 2715# check if we have madvise 2716 2717madvise=no 2718cat > $TMPC << EOF 2719#include <sys/types.h> 2720#include <sys/mman.h> 2721#include <stddef.h> 2722int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2723EOF 2724if compile_prog "" "" ; then 2725 madvise=yes 2726fi 2727 2728########################################## 2729# check if we have posix_madvise 2730 2731posix_madvise=no 2732cat > $TMPC << EOF 2733#include <sys/mman.h> 2734#include <stddef.h> 2735int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2736EOF 2737if compile_prog "" "" ; then 2738 posix_madvise=yes 2739fi 2740 2741########################################## 2742# check if trace backend exists 2743 2744$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null 2745if test "$?" -ne 0 ; then 2746 echo 2747 echo "Error: invalid trace backend" 2748 echo "Please choose a supported trace backend." 2749 echo 2750 exit 1 2751fi 2752 2753########################################## 2754# For 'ust' backend, test if ust headers are present 2755if test "$trace_backend" = "ust"; then 2756 cat > $TMPC << EOF 2757#include <ust/tracepoint.h> 2758#include <ust/marker.h> 2759int main(void) { return 0; } 2760EOF 2761 if compile_prog "" "" ; then 2762 LIBS="-lust -lurcu-bp $LIBS" 2763 libs_qga="-lust -lurcu-bp $libs_qga" 2764 else 2765 echo 2766 echo "Error: Trace backend 'ust' missing libust header files" 2767 echo 2768 exit 1 2769 fi 2770fi 2771 2772########################################## 2773# For 'dtrace' backend, test if 'dtrace' command is present 2774if test "$trace_backend" = "dtrace"; then 2775 if ! has 'dtrace' ; then 2776 echo 2777 echo "Error: dtrace command is not found in PATH $PATH" 2778 echo 2779 exit 1 2780 fi 2781 trace_backend_stap="no" 2782 if has 'stap' ; then 2783 trace_backend_stap="yes" 2784 fi 2785fi 2786 2787########################################## 2788# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2789# use i686 as default anyway, but for those that don't, an explicit 2790# specification is necessary 2791if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2792 cat > $TMPC << EOF 2793int sfaa(unsigned *ptr) 2794{ 2795 return __sync_fetch_and_and(ptr, 0); 2796} 2797 2798int main(int argc, char **argv) 2799{ 2800 int val = 42; 2801 sfaa(&val); 2802 return val; 2803} 2804EOF 2805 if ! compile_prog "" "" ; then 2806 CFLAGS+="-march=i486" 2807 fi 2808fi 2809 2810########################################## 2811# check and set a backend for coroutine 2812 2813# default is ucontext, but always fallback to gthread 2814# windows autodetected by make 2815if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then 2816 if test "$darwin" != "yes"; then 2817 cat > $TMPC << EOF 2818#include <ucontext.h> 2819#ifdef __stub_makecontext 2820#error Ignoring glibc stub makecontext which will always fail 2821#endif 2822int main(void) { makecontext(0, 0, 0); return 0; } 2823EOF 2824 if compile_prog "" "" ; then 2825 coroutine_backend=ucontext 2826 else 2827 coroutine_backend=gthread 2828 fi 2829 else 2830 echo "Silently falling back into gthread backend under darwin" 2831 fi 2832elif test "$coroutine" = "gthread" ; then 2833 coroutine_backend=gthread 2834elif test "$coroutine" = "windows" ; then 2835 coroutine_backend=windows 2836elif test "$coroutine" = "sigaltstack" ; then 2837 coroutine_backend=sigaltstack 2838else 2839 echo 2840 echo "Error: unknown coroutine backend $coroutine" 2841 echo 2842 exit 1 2843fi 2844 2845########################################## 2846# check if we have open_by_handle_at 2847 2848open_by_handle_at=no 2849cat > $TMPC << EOF 2850#include <fcntl.h> 2851#if !defined(AT_EMPTY_PATH) 2852# error missing definition 2853#else 2854int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2855#endif 2856EOF 2857if compile_prog "" "" ; then 2858 open_by_handle_at=yes 2859fi 2860 2861######################################## 2862# check if we have linux/magic.h 2863 2864linux_magic_h=no 2865cat > $TMPC << EOF 2866#include <linux/magic.h> 2867int main(void) { 2868 return 0; 2869} 2870EOF 2871if compile_prog "" "" ; then 2872 linux_magic_h=yes 2873fi 2874 2875######################################## 2876# check if we have valgrind/valgrind.h 2877 2878valgrind_h=no 2879cat > $TMPC << EOF 2880#include <valgrind/valgrind.h> 2881#pragma GCC diagnostic ignored "-Wunused-but-set-variable" 2882int main(void) { 2883 VALGRIND_STACK_DEREGISTER(0); 2884 return 0; 2885} 2886EOF 2887if compile_prog "" "" ; then 2888 valgrind_h=yes 2889fi 2890 2891######################################## 2892# check if environ is declared 2893 2894has_environ=no 2895cat > $TMPC << EOF 2896#include <unistd.h> 2897int main(void) { 2898 environ = environ; 2899 return 0; 2900} 2901EOF 2902if compile_prog "" "" ; then 2903 has_environ=yes 2904fi 2905 2906########################################## 2907# End of CC checks 2908# After here, no more $cc or $ld runs 2909 2910if test "$debug" = "no" ; then 2911 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS" 2912fi 2913 2914# Disable zero malloc errors for official releases unless explicitly told to 2915# enable/disable 2916if test -z "$zero_malloc" ; then 2917 if test "$z_version" = "50" ; then 2918 zero_malloc="no" 2919 else 2920 zero_malloc="yes" 2921 fi 2922fi 2923 2924if test "$solaris" = "no" ; then 2925 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2926 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2927 fi 2928fi 2929 2930# test if pod2man has --utf8 option 2931if pod2man --help | grep -q utf8; then 2932 POD2MAN="pod2man --utf8" 2933else 2934 POD2MAN="pod2man" 2935fi 2936 2937# Use ASLR, no-SEH and DEP if available 2938if test "$mingw32" = "yes" ; then 2939 for flag in --dynamicbase --no-seh --nxcompat; do 2940 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2941 LDFLAGS="-Wl,$flag $LDFLAGS" 2942 fi 2943 done 2944fi 2945 2946qemu_confdir=$sysconfdir$confsuffix 2947qemu_datadir=$datadir$confsuffix 2948 2949tools= 2950if test "$softmmu" = yes ; then 2951 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2952 if test "$virtfs" != no ; then 2953 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 2954 virtfs=yes 2955 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 2956 else 2957 if test "$virtfs" = yes; then 2958 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" 2959 exit 1 2960 fi 2961 virtfs=no 2962 fi 2963 fi 2964 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2965 tools="qemu-nbd\$(EXESUF) $tools" 2966 if [ "$guest_agent" = "yes" ]; then 2967 tools="qemu-ga\$(EXESUF) $tools" 2968 fi 2969 fi 2970fi 2971if test "$smartcard_nss" = "yes" ; then 2972 tools="vscclient\$(EXESUF) $tools" 2973fi 2974 2975# Mac OS X ships with a broken assembler 2976roms= 2977if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2978 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2979 "$softmmu" = yes ; then 2980 roms="optionrom" 2981fi 2982if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2983 roms="$roms spapr-rtas" 2984fi 2985 2986echo "Install prefix $prefix" 2987echo "BIOS directory `eval echo $qemu_datadir`" 2988echo "binary directory `eval echo $bindir`" 2989echo "library directory `eval echo $libdir`" 2990echo "include directory `eval echo $includedir`" 2991echo "config directory `eval echo $sysconfdir`" 2992if test "$mingw32" = "no" ; then 2993echo "Manual directory `eval echo $mandir`" 2994echo "ELF interp prefix $interp_prefix" 2995fi 2996echo "Source path $source_path" 2997echo "C compiler $cc" 2998echo "Host C compiler $host_cc" 2999echo "CFLAGS $CFLAGS" 3000echo "QEMU_CFLAGS $QEMU_CFLAGS" 3001echo "LDFLAGS $LDFLAGS" 3002echo "make $make" 3003echo "install $install" 3004echo "python $python" 3005if test "$slirp" = "yes" ; then 3006 echo "smbd $smbd" 3007fi 3008echo "host CPU $cpu" 3009echo "host big endian $bigendian" 3010echo "target list $target_list" 3011echo "tcg debug enabled $debug_tcg" 3012echo "Mon debug enabled $debug_mon" 3013echo "gprof enabled $gprof" 3014echo "sparse enabled $sparse" 3015echo "strip binaries $strip_opt" 3016echo "profiler $profiler" 3017echo "static build $static" 3018echo "-Werror enabled $werror" 3019if test "$darwin" = "yes" ; then 3020 echo "Cocoa support $cocoa" 3021fi 3022echo "SDL support $sdl" 3023echo "curses support $curses" 3024echo "curl support $curl" 3025echo "mingw32 support $mingw32" 3026echo "Audio drivers $audio_drv_list" 3027echo "Extra audio cards $audio_card_list" 3028echo "Block whitelist $block_drv_whitelist" 3029echo "Mixer emulation $mixemu" 3030echo "VirtFS support $virtfs" 3031echo "VNC support $vnc" 3032if test "$vnc" = "yes" ; then 3033 echo "VNC TLS support $vnc_tls" 3034 echo "VNC SASL support $vnc_sasl" 3035 echo "VNC JPEG support $vnc_jpeg" 3036 echo "VNC PNG support $vnc_png" 3037fi 3038if test -n "$sparc_cpu"; then 3039 echo "Target Sparc Arch $sparc_cpu" 3040fi 3041echo "xen support $xen" 3042echo "brlapi support $brlapi" 3043echo "bluez support $bluez" 3044echo "Documentation $docs" 3045[ ! -z "$uname_release" ] && \ 3046echo "uname -r $uname_release" 3047echo "NPTL support $nptl" 3048echo "GUEST_BASE $guest_base" 3049echo "PIE $pie" 3050echo "vde support $vde" 3051echo "Linux AIO support $linux_aio" 3052echo "ATTR/XATTR support $attr" 3053echo "Install blobs $blobs" 3054echo "KVM support $kvm" 3055echo "TCG interpreter $tcg_interpreter" 3056echo "fdt support $fdt" 3057echo "preadv support $preadv" 3058echo "fdatasync $fdatasync" 3059echo "madvise $madvise" 3060echo "posix_madvise $posix_madvise" 3061echo "uuid support $uuid" 3062echo "libcap-ng support $cap_ng" 3063echo "vhost-net support $vhost_net" 3064echo "Trace backend $trace_backend" 3065echo "Trace output file $trace_file-<pid>" 3066echo "spice support $spice" 3067echo "rbd support $rbd" 3068echo "xfsctl support $xfs" 3069echo "nss used $smartcard_nss" 3070echo "usb net redir $usb_redir" 3071echo "OpenGL support $opengl" 3072echo "libiscsi support $libiscsi" 3073echo "build guest agent $guest_agent" 3074echo "coroutine backend $coroutine_backend" 3075 3076if test "$sdl_too_old" = "yes"; then 3077echo "-> Your SDL version is too old - please upgrade to have SDL support" 3078fi 3079 3080config_host_mak="config-host.mak" 3081config_host_ld="config-host.ld" 3082 3083echo "# Automatically generated by configure - do not modify" > $config_host_mak 3084printf "# Configured with:" >> $config_host_mak 3085printf " '%s'" "$0" "$@" >> $config_host_mak 3086echo >> $config_host_mak 3087 3088echo all: >> $config_host_mak 3089echo "prefix=$prefix" >> $config_host_mak 3090echo "bindir=$bindir" >> $config_host_mak 3091echo "libdir=$libdir" >> $config_host_mak 3092echo "includedir=$includedir" >> $config_host_mak 3093echo "mandir=$mandir" >> $config_host_mak 3094echo "sysconfdir=$sysconfdir" >> $config_host_mak 3095echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 3096echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 3097echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 3098echo "libexecdir=\${prefix}/libexec" >> $config_host_mak 3099echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak 3100 3101echo "ARCH=$ARCH" >> $config_host_mak 3102if test "$debug_tcg" = "yes" ; then 3103 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3104fi 3105if test "$debug_mon" = "yes" ; then 3106 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 3107fi 3108if test "$debug" = "yes" ; then 3109 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 3110fi 3111if test "$strip_opt" = "yes" ; then 3112 echo "STRIP=${strip}" >> $config_host_mak 3113fi 3114if test "$bigendian" = "yes" ; then 3115 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 3116fi 3117if test "$mingw32" = "yes" ; then 3118 echo "CONFIG_WIN32=y" >> $config_host_mak 3119 rc_version=`cat $source_path/VERSION` 3120 version_major=${rc_version%%.*} 3121 rc_version=${rc_version#*.} 3122 version_minor=${rc_version%%.*} 3123 rc_version=${rc_version#*.} 3124 version_subminor=${rc_version%%.*} 3125 version_micro=0 3126 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3127 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3128else 3129 echo "CONFIG_POSIX=y" >> $config_host_mak 3130fi 3131 3132if test "$linux" = "yes" ; then 3133 echo "CONFIG_LINUX=y" >> $config_host_mak 3134fi 3135 3136if test "$darwin" = "yes" ; then 3137 echo "CONFIG_DARWIN=y" >> $config_host_mak 3138fi 3139 3140if test "$aix" = "yes" ; then 3141 echo "CONFIG_AIX=y" >> $config_host_mak 3142fi 3143 3144if test "$solaris" = "yes" ; then 3145 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3146 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3147 if test "$needs_libsunmath" = "yes" ; then 3148 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3149 fi 3150fi 3151if test "$haiku" = "yes" ; then 3152 echo "CONFIG_HAIKU=y" >> $config_host_mak 3153fi 3154if test "$static" = "yes" ; then 3155 echo "CONFIG_STATIC=y" >> $config_host_mak 3156fi 3157if test "$profiler" = "yes" ; then 3158 echo "CONFIG_PROFILER=y" >> $config_host_mak 3159fi 3160if test "$slirp" = "yes" ; then 3161 echo "CONFIG_SLIRP=y" >> $config_host_mak 3162 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3163 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 3164fi 3165if test "$vde" = "yes" ; then 3166 echo "CONFIG_VDE=y" >> $config_host_mak 3167fi 3168if test "$cap_ng" = "yes" ; then 3169 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3170fi 3171for card in $audio_card_list; do 3172 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` 3173 echo "$def=y" >> $config_host_mak 3174done 3175echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3176for drv in $audio_drv_list; do 3177 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 3178 echo "$def=y" >> $config_host_mak 3179 if test "$drv" = "fmod"; then 3180 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3181 fi 3182done 3183if test "$audio_pt_int" = "yes" ; then 3184 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3185fi 3186if test "$audio_win_int" = "yes" ; then 3187 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3188fi 3189echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3190if test "$mixemu" = "yes" ; then 3191 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3192fi 3193if test "$vnc" = "yes" ; then 3194 echo "CONFIG_VNC=y" >> $config_host_mak 3195fi 3196if test "$vnc_tls" = "yes" ; then 3197 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3198 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3199fi 3200if test "$vnc_sasl" = "yes" ; then 3201 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3202 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3203fi 3204if test "$vnc_jpeg" = "yes" ; then 3205 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3206 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3207fi 3208if test "$vnc_png" = "yes" ; then 3209 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3210 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3211fi 3212if test "$fnmatch" = "yes" ; then 3213 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3214fi 3215if test "$uuid" = "yes" ; then 3216 echo "CONFIG_UUID=y" >> $config_host_mak 3217fi 3218if test "$xfs" = "yes" ; then 3219 echo "CONFIG_XFS=y" >> $config_host_mak 3220fi 3221qemu_version=`head $source_path/VERSION` 3222echo "VERSION=$qemu_version" >>$config_host_mak 3223echo "PKGVERSION=$pkgversion" >>$config_host_mak 3224echo "SRC_PATH=$source_path" >> $config_host_mak 3225echo "TARGET_DIRS=$target_list" >> $config_host_mak 3226if [ "$docs" = "yes" ] ; then 3227 echo "BUILD_DOCS=yes" >> $config_host_mak 3228fi 3229if test "$sdl" = "yes" ; then 3230 echo "CONFIG_SDL=y" >> $config_host_mak 3231 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3232fi 3233if test "$cocoa" = "yes" ; then 3234 echo "CONFIG_COCOA=y" >> $config_host_mak 3235fi 3236if test "$curses" = "yes" ; then 3237 echo "CONFIG_CURSES=y" >> $config_host_mak 3238fi 3239if test "$atfile" = "yes" ; then 3240 echo "CONFIG_ATFILE=y" >> $config_host_mak 3241fi 3242if test "$utimens" = "yes" ; then 3243 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3244fi 3245if test "$pipe2" = "yes" ; then 3246 echo "CONFIG_PIPE2=y" >> $config_host_mak 3247fi 3248if test "$accept4" = "yes" ; then 3249 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3250fi 3251if test "$splice" = "yes" ; then 3252 echo "CONFIG_SPLICE=y" >> $config_host_mak 3253fi 3254if test "$eventfd" = "yes" ; then 3255 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3256fi 3257if test "$fallocate" = "yes" ; then 3258 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3259fi 3260if test "$sync_file_range" = "yes" ; then 3261 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3262fi 3263if test "$fiemap" = "yes" ; then 3264 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3265fi 3266if test "$dup3" = "yes" ; then 3267 echo "CONFIG_DUP3=y" >> $config_host_mak 3268fi 3269if test "$epoll" = "yes" ; then 3270 echo "CONFIG_EPOLL=y" >> $config_host_mak 3271fi 3272if test "$epoll_create1" = "yes" ; then 3273 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3274fi 3275if test "$epoll_pwait" = "yes" ; then 3276 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3277fi 3278if test "$inotify" = "yes" ; then 3279 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3280fi 3281if test "$inotify1" = "yes" ; then 3282 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3283fi 3284if test "$byteswap_h" = "yes" ; then 3285 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3286fi 3287if test "$bswap_h" = "yes" ; then 3288 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3289fi 3290if test "$curl" = "yes" ; then 3291 echo "CONFIG_CURL=y" >> $config_host_mak 3292 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3293fi 3294if test "$brlapi" = "yes" ; then 3295 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3296fi 3297if test "$bluez" = "yes" ; then 3298 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3299 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3300fi 3301echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3302if test "$xen" = "yes" ; then 3303 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3304 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3305fi 3306if test "$linux_aio" = "yes" ; then 3307 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3308fi 3309if test "$attr" = "yes" ; then 3310 echo "CONFIG_ATTR=y" >> $config_host_mak 3311fi 3312if test "$libattr" = "yes" ; then 3313 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3314fi 3315if test "$virtfs" = "yes" ; then 3316 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3317fi 3318if test "$blobs" = "yes" ; then 3319 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3320fi 3321if test "$iovec" = "yes" ; then 3322 echo "CONFIG_IOVEC=y" >> $config_host_mak 3323fi 3324if test "$preadv" = "yes" ; then 3325 echo "CONFIG_PREADV=y" >> $config_host_mak 3326fi 3327if test "$fdt" = "yes" ; then 3328 echo "CONFIG_FDT=y" >> $config_host_mak 3329fi 3330if test "$signalfd" = "yes" ; then 3331 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3332fi 3333if test "$tcg_interpreter" = "yes" ; then 3334 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3335fi 3336if test "$fdatasync" = "yes" ; then 3337 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3338fi 3339if test "$madvise" = "yes" ; then 3340 echo "CONFIG_MADVISE=y" >> $config_host_mak 3341fi 3342if test "$posix_madvise" = "yes" ; then 3343 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3344fi 3345 3346if test "$spice" = "yes" ; then 3347 echo "CONFIG_SPICE=y" >> $config_host_mak 3348fi 3349 3350if test "$smartcard" = "yes" ; then 3351 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3352fi 3353 3354if test "$smartcard_nss" = "yes" ; then 3355 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3356 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3357 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3358fi 3359 3360if test "$usb_redir" = "yes" ; then 3361 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3362fi 3363 3364if test "$opengl" = "yes" ; then 3365 echo "CONFIG_OPENGL=y" >> $config_host_mak 3366fi 3367 3368if test "$libiscsi" = "yes" ; then 3369 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3370fi 3371 3372# XXX: suppress that 3373if [ "$bsd" = "yes" ] ; then 3374 echo "CONFIG_BSD=y" >> $config_host_mak 3375fi 3376 3377echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3378 3379if test "$zero_malloc" = "yes" ; then 3380 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3381fi 3382if test "$rbd" = "yes" ; then 3383 echo "CONFIG_RBD=y" >> $config_host_mak 3384fi 3385 3386if test "$coroutine_backend" = "ucontext" ; then 3387 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3388elif test "$coroutine_backend" = "sigaltstack" ; then 3389 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak 3390fi 3391 3392if test "$open_by_handle_at" = "yes" ; then 3393 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3394fi 3395 3396if test "$linux_magic_h" = "yes" ; then 3397 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3398fi 3399 3400if test "$valgrind_h" = "yes" ; then 3401 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 3402fi 3403 3404if test "$has_environ" = "yes" ; then 3405 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 3406fi 3407 3408# USB host support 3409case "$usb" in 3410linux) 3411 echo "HOST_USB=linux" >> $config_host_mak 3412;; 3413bsd) 3414 echo "HOST_USB=bsd" >> $config_host_mak 3415;; 3416*) 3417 echo "HOST_USB=stub" >> $config_host_mak 3418;; 3419esac 3420 3421# use default implementation for tracing backend-specific routines 3422trace_default=yes 3423echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3424if test "$trace_backend" = "nop"; then 3425 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3426fi 3427if test "$trace_backend" = "simple"; then 3428 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3429 trace_default=no 3430 # Set the appropriate trace file. 3431 trace_file="\"$trace_file-\" FMT_pid" 3432fi 3433if test "$trace_backend" = "stderr"; then 3434 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3435 trace_default=no 3436fi 3437if test "$trace_backend" = "ust"; then 3438 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3439fi 3440if test "$trace_backend" = "dtrace"; then 3441 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3442 if test "$trace_backend_stap" = "yes" ; then 3443 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3444 fi 3445fi 3446echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3447if test "$trace_default" = "yes"; then 3448 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3449fi 3450 3451echo "TOOLS=$tools" >> $config_host_mak 3452echo "ROMS=$roms" >> $config_host_mak 3453echo "MAKE=$make" >> $config_host_mak 3454echo "INSTALL=$install" >> $config_host_mak 3455echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3456echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3457echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3458echo "PYTHON=$python" >> $config_host_mak 3459echo "CC=$cc" >> $config_host_mak 3460echo "CC_I386=$cc_i386" >> $config_host_mak 3461echo "HOST_CC=$host_cc" >> $config_host_mak 3462echo "AR=$ar" >> $config_host_mak 3463echo "OBJCOPY=$objcopy" >> $config_host_mak 3464echo "LD=$ld" >> $config_host_mak 3465echo "WINDRES=$windres" >> $config_host_mak 3466echo "LIBTOOL=$libtool" >> $config_host_mak 3467echo "CFLAGS=$CFLAGS" >> $config_host_mak 3468echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3469echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3470if test "$sparse" = "yes" ; then 3471 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3472 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3473 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3474fi 3475echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3476echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3477echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3478echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3479echo "LIBS+=$LIBS" >> $config_host_mak 3480echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3481echo "EXESUF=$EXESUF" >> $config_host_mak 3482echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3483echo "POD2MAN=$POD2MAN" >> $config_host_mak 3484 3485# generate list of library paths for linker script 3486 3487$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3488 3489if test -f ${config_host_ld}~ ; then 3490 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3491 mv ${config_host_ld}~ $config_host_ld 3492 else 3493 rm ${config_host_ld}~ 3494 fi 3495fi 3496 3497for d in libdis libdis-user; do 3498 symlink "$source_path/Makefile.dis" "$d/Makefile" 3499 echo > $d/config.mak 3500done 3501 3502# use included Linux headers 3503if test "$linux" = "yes" ; then 3504 mkdir -p linux-headers 3505 case "$cpu" in 3506 i386|x86_64) 3507 symlink "$source_path/linux-headers/asm-x86" linux-headers/asm 3508 ;; 3509 ppcemb|ppc|ppc64) 3510 symlink "$source_path/linux-headers/asm-powerpc" linux-headers/asm 3511 ;; 3512 s390x) 3513 symlink "$source_path/linux-headers/asm-s390" linux-headers/asm 3514 ;; 3515 esac 3516fi 3517 3518for target in $target_list; do 3519target_dir="$target" 3520config_target_mak=$target_dir/config-target.mak 3521target_arch2=`echo $target | cut -d '-' -f 1` 3522target_bigendian="no" 3523 3524case "$target_arch2" in 3525 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3526 target_bigendian=yes 3527 ;; 3528esac 3529target_softmmu="no" 3530target_user_only="no" 3531target_linux_user="no" 3532target_bsd_user="no" 3533case "$target" in 3534 ${target_arch2}-softmmu) 3535 target_softmmu="yes" 3536 ;; 3537 ${target_arch2}-linux-user) 3538 if test "$linux" != "yes" ; then 3539 echo "ERROR: Target '$target' is only available on a Linux host" 3540 exit 1 3541 fi 3542 target_user_only="yes" 3543 target_linux_user="yes" 3544 ;; 3545 ${target_arch2}-bsd-user) 3546 if test "$bsd" != "yes" ; then 3547 echo "ERROR: Target '$target' is only available on a BSD host" 3548 exit 1 3549 fi 3550 target_user_only="yes" 3551 target_bsd_user="yes" 3552 ;; 3553 *) 3554 echo "ERROR: Target '$target' not recognised" 3555 exit 1 3556 ;; 3557esac 3558 3559mkdir -p $target_dir 3560echo "# Automatically generated by configure - do not modify" > $config_target_mak 3561 3562bflt="no" 3563target_nptl="no" 3564interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3565gdb_xml_files="" 3566target_short_alignment=2 3567target_int_alignment=4 3568target_long_alignment=4 3569target_llong_alignment=8 3570target_libs_softmmu= 3571 3572TARGET_ARCH="$target_arch2" 3573TARGET_BASE_ARCH="" 3574TARGET_ABI_DIR="" 3575 3576case "$target_arch2" in 3577 i386) 3578 target_phys_bits=64 3579 ;; 3580 x86_64) 3581 TARGET_BASE_ARCH=i386 3582 target_phys_bits=64 3583 target_long_alignment=8 3584 ;; 3585 alpha) 3586 target_phys_bits=64 3587 target_long_alignment=8 3588 target_nptl="yes" 3589 ;; 3590 arm|armeb) 3591 TARGET_ARCH=arm 3592 bflt="yes" 3593 target_nptl="yes" 3594 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3595 target_phys_bits=64 3596 target_llong_alignment=4 3597 target_libs_softmmu="$fdt_libs" 3598 ;; 3599 cris) 3600 target_nptl="yes" 3601 target_phys_bits=32 3602 ;; 3603 lm32) 3604 target_phys_bits=32 3605 target_libs_softmmu="$opengl_libs" 3606 ;; 3607 m68k) 3608 bflt="yes" 3609 gdb_xml_files="cf-core.xml cf-fp.xml" 3610 target_phys_bits=32 3611 target_int_alignment=2 3612 target_long_alignment=2 3613 target_llong_alignment=2 3614 ;; 3615 microblaze|microblazeel) 3616 TARGET_ARCH=microblaze 3617 bflt="yes" 3618 target_nptl="yes" 3619 target_phys_bits=32 3620 target_libs_softmmu="$fdt_libs" 3621 ;; 3622 mips|mipsel) 3623 TARGET_ARCH=mips 3624 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3625 target_nptl="yes" 3626 target_phys_bits=64 3627 ;; 3628 mipsn32|mipsn32el) 3629 TARGET_ARCH=mipsn32 3630 TARGET_BASE_ARCH=mips 3631 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3632 target_phys_bits=64 3633 ;; 3634 mips64|mips64el) 3635 TARGET_ARCH=mips64 3636 TARGET_BASE_ARCH=mips 3637 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3638 target_phys_bits=64 3639 target_long_alignment=8 3640 ;; 3641 or32) 3642 TARGET_ARCH=openrisc 3643 TARGET_BASE_ARCH=openrisc 3644 target_phys_bits=32 3645 ;; 3646 ppc) 3647 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3648 target_phys_bits=64 3649 target_nptl="yes" 3650 target_libs_softmmu="$fdt_libs" 3651 ;; 3652 ppcemb) 3653 TARGET_BASE_ARCH=ppc 3654 TARGET_ABI_DIR=ppc 3655 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3656 target_phys_bits=64 3657 target_nptl="yes" 3658 target_libs_softmmu="$fdt_libs" 3659 ;; 3660 ppc64) 3661 TARGET_BASE_ARCH=ppc 3662 TARGET_ABI_DIR=ppc 3663 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3664 target_phys_bits=64 3665 target_long_alignment=8 3666 target_libs_softmmu="$fdt_libs" 3667 ;; 3668 ppc64abi32) 3669 TARGET_ARCH=ppc64 3670 TARGET_BASE_ARCH=ppc 3671 TARGET_ABI_DIR=ppc 3672 echo "TARGET_ABI32=y" >> $config_target_mak 3673 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3674 target_phys_bits=64 3675 target_libs_softmmu="$fdt_libs" 3676 ;; 3677 sh4|sh4eb) 3678 TARGET_ARCH=sh4 3679 bflt="yes" 3680 target_nptl="yes" 3681 target_phys_bits=32 3682 ;; 3683 sparc) 3684 target_phys_bits=64 3685 ;; 3686 sparc64) 3687 TARGET_BASE_ARCH=sparc 3688 target_phys_bits=64 3689 target_long_alignment=8 3690 ;; 3691 sparc32plus) 3692 TARGET_ARCH=sparc64 3693 TARGET_BASE_ARCH=sparc 3694 TARGET_ABI_DIR=sparc 3695 echo "TARGET_ABI32=y" >> $config_target_mak 3696 target_phys_bits=64 3697 ;; 3698 s390x) 3699 target_nptl="yes" 3700 target_phys_bits=64 3701 target_long_alignment=8 3702 ;; 3703 unicore32) 3704 target_phys_bits=32 3705 ;; 3706 xtensa|xtensaeb) 3707 TARGET_ARCH=xtensa 3708 target_phys_bits=32 3709 ;; 3710 *) 3711 echo "Unsupported target CPU" 3712 exit 1 3713 ;; 3714esac 3715# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3716if [ "$TARGET_BASE_ARCH" = "" ]; then 3717 TARGET_BASE_ARCH=$TARGET_ARCH 3718fi 3719 3720symlink "$source_path/Makefile.target" "$target_dir/Makefile" 3721 3722 3723case "$target_arch2" in 3724 alpha | or32 | sparc* | xtensa* | ppc*) 3725 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak 3726 ;; 3727esac 3728 3729echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3730echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3731echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3732echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3733echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3734target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`" 3735echo "TARGET_$target_arch_name=y" >> $config_target_mak 3736echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3737echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3738if [ "$TARGET_ABI_DIR" = "" ]; then 3739 TARGET_ABI_DIR=$TARGET_ARCH 3740fi 3741echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3742case "$target_arch2" in 3743 i386|x86_64) 3744 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3745 target_phys_bits=64 3746 echo "CONFIG_XEN=y" >> $config_target_mak 3747 if test "$xen_pci_passthrough" = yes; then 3748 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 3749 fi 3750 else 3751 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3752 fi 3753 ;; 3754 *) 3755 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3756esac 3757case "$target_arch2" in 3758 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3759 # Make sure the target and host cpus are compatible 3760 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3761 \( "$target_arch2" = "$cpu" -o \ 3762 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3763 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3764 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3765 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3766 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3767 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3768 echo "CONFIG_KVM=y" >> $config_target_mak 3769 if test "$vhost_net" = "yes" ; then 3770 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3771 fi 3772 fi 3773esac 3774case "$target_arch2" in 3775 i386|x86_64) 3776 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak 3777esac 3778if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3779 echo "CONFIG_PSERIES=y" >> $config_target_mak 3780fi 3781if test "$target_bigendian" = "yes" ; then 3782 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3783fi 3784if test "$target_softmmu" = "yes" ; then 3785 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3786 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3787 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3788 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3789 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3790 if test "$smartcard_nss" = "yes" ; then 3791 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3792 fi 3793 case "$target_arch2" in 3794 i386|x86_64) 3795 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak 3796 esac 3797fi 3798if test "$target_user_only" = "yes" ; then 3799 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3800 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3801fi 3802if test "$target_linux_user" = "yes" ; then 3803 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3804fi 3805list="" 3806if test ! -z "$gdb_xml_files" ; then 3807 for x in $gdb_xml_files; do 3808 list="$list $source_path/gdb-xml/$x" 3809 done 3810 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3811fi 3812 3813if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3814 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3815fi 3816if test "$target_user_only" = "yes" \ 3817 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3818 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3819fi 3820if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3821 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3822fi 3823if test "$target_bsd_user" = "yes" ; then 3824 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3825fi 3826 3827# generate QEMU_CFLAGS/LDFLAGS for targets 3828 3829cflags="" 3830includes="" 3831ldflags="" 3832 3833if test "$tcg_interpreter" = "yes"; then 3834 includes="-I\$(SRC_PATH)/tcg/tci $includes" 3835elif test "$ARCH" = "sparc64" ; then 3836 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3837elif test "$ARCH" = "s390x" ; then 3838 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3839elif test "$ARCH" = "x86_64" ; then 3840 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3841else 3842 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3843fi 3844includes="-I\$(SRC_PATH)/tcg $includes" 3845 3846if test "$linux" = "yes" ; then 3847 includes="-I\$(SRC_PATH)/linux-headers $includes" 3848fi 3849 3850if test "$target_user_only" = "yes" ; then 3851 libdis_config_mak=libdis-user/config.mak 3852else 3853 libdis_config_mak=libdis/config.mak 3854fi 3855 3856for i in $ARCH $TARGET_BASE_ARCH ; do 3857 case "$i" in 3858 alpha) 3859 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3860 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3861 ;; 3862 arm) 3863 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3864 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3865 ;; 3866 cris) 3867 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3868 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3869 ;; 3870 hppa) 3871 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3872 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3873 ;; 3874 i386|x86_64) 3875 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3876 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3877 ;; 3878 ia64*) 3879 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3880 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3881 ;; 3882 lm32) 3883 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 3884 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak 3885 ;; 3886 m68k) 3887 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3888 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3889 ;; 3890 microblaze*) 3891 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3892 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3893 ;; 3894 mips*) 3895 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3896 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3897 ;; 3898 or32) 3899 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak 3900 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak 3901 ;; 3902 ppc*) 3903 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3904 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3905 ;; 3906 s390*) 3907 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3908 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3909 ;; 3910 sh4) 3911 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3912 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3913 ;; 3914 sparc*) 3915 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3916 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3917 ;; 3918 xtensa*) 3919 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 3920 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak 3921 ;; 3922 esac 3923done 3924if test "$tcg_interpreter" = "yes" ; then 3925 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 3926 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak 3927fi 3928 3929case "$ARCH" in 3930alpha) 3931 # Ensure there's only a single GP 3932 cflags="-msmall-data $cflags" 3933;; 3934esac 3935 3936if test "$target_softmmu" = "yes" ; then 3937 case "$TARGET_BASE_ARCH" in 3938 arm) 3939 cflags="-DHAS_AUDIO $cflags" 3940 ;; 3941 lm32) 3942 cflags="-DHAS_AUDIO $cflags" 3943 ;; 3944 i386|mips|ppc) 3945 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3946 ;; 3947 esac 3948fi 3949 3950if test "$gprof" = "yes" ; then 3951 echo "TARGET_GPROF=yes" >> $config_target_mak 3952 if test "$target_linux_user" = "yes" ; then 3953 cflags="-p $cflags" 3954 ldflags="-p $ldflags" 3955 fi 3956 if test "$target_softmmu" = "yes" ; then 3957 ldflags="-p $ldflags" 3958 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3959 fi 3960fi 3961 3962if test "$ARCH" = "tci"; then 3963 linker_script="" 3964else 3965 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3966fi 3967 3968if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3969 case "$ARCH" in 3970 sparc) 3971 # -static is used to avoid g1/g3 usage by the dynamic linker 3972 ldflags="$linker_script -static $ldflags" 3973 ;; 3974 alpha | s390x) 3975 # The default placement of the application is fine. 3976 ;; 3977 *) 3978 ldflags="$linker_script $ldflags" 3979 ;; 3980 esac 3981fi 3982 3983echo "LDFLAGS+=$ldflags" >> $config_target_mak 3984echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3985echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3986 3987done # for target in $targets 3988 3989# build tree in object directory in case the source is not in the current directory 3990DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32" 3991DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas" 3992DIRS="$DIRS roms/seabios roms/vgabios" 3993DIRS="$DIRS qapi-generated" 3994DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace" 3995FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 3996FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 3997FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile" 3998FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3999FILES="$FILES pc-bios/spapr-rtas/Makefile" 4000FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 4001for bios_file in \ 4002 $source_path/pc-bios/*.bin \ 4003 $source_path/pc-bios/*.rom \ 4004 $source_path/pc-bios/*.dtb \ 4005 $source_path/pc-bios/openbios-* \ 4006 $source_path/pc-bios/palcode-* 4007do 4008 FILES="$FILES pc-bios/`basename $bios_file`" 4009done 4010mkdir -p $DIRS 4011for f in $FILES ; do 4012 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then 4013 symlink "$source_path/$f" "$f" 4014 fi 4015done 4016 4017# temporary config to build submodules 4018for rom in seabios vgabios ; do 4019 config_mak=roms/$rom/config.mak 4020 echo "# Automatically generated by configure - do not modify" > $config_mak 4021 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 4022 echo "CC=$cc" >> $config_mak 4023 echo "BCC=bcc" >> $config_mak 4024 echo "CPP=${cross_prefix}cpp" >> $config_mak 4025 echo "OBJCOPY=objcopy" >> $config_mak 4026 echo "IASL=iasl" >> $config_mak 4027 echo "LD=$ld" >> $config_mak 4028done 4029 4030for hwlib in 32 64; do 4031 d=libhw$hwlib 4032 symlink "$source_path/Makefile.hw" "$d/Makefile" 4033 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 4034done 4035 4036d=libuser 4037symlink "$source_path/Makefile.user" "$d/Makefile" 4038 4039if test "$docs" = "yes" ; then 4040 mkdir -p QMP 4041fi 4042